CN115067707B - Combined shelf bed capable of changing space for multiple purposes - Google Patents

Abstract

The invention relates to a combined shelf bed, in particular to a combined shelf bed with a convertible space and multiple purposes. The object of the present invention is to provide a convertible space multipurpose combined type shelving bed which can reduce the occupied space and can be converted for use as required. The invention provides a multipurpose combined shelf bed capable of changing space, which comprises a first bed frame, a first bed board, a second bed board and the like, wherein the top of the first bed frame is connected with the first bed board, and the right side of the first bed board is rotatably connected with the second bed board for people to rest. According to the invention, the middle guardrail is detached, the movable plate is pulled out, the buckle is pulled out, the second motor is started, and the second bedstead is pushed to move leftwards, so that the second bedstead can be moved onto the first bed board, and the second bed board is pulled to rotate, so that the multi-purpose combined shelf bed with the convertible space is folded, and the occupied area is reduced.

Description

Combined shelf bed capable of changing space for multiple purposes

Technical Field

The invention relates to a combined shelf bed, in particular to a combined shelf bed with a convertible space and multiple purposes.

Background

At present, with the continuous rising of the price of houses, people pay more attention to the utilization of living room space. The space saving and the multipurpose are more reflected by a plurality of modern furniture represented by sofa beds, but in the face of narrow living spaces such as single bedrooms, collective apartments and the like, daily necessities of people are still difficult to be fully placed, living environments are difficult to be suitable for the modern furniture, and space utilization rate is still low, so that the shelf beds are required to have various functionalities in order to fully and reasonably use the space.

Because in some existing technologies, the shelf bed occupies a large space easily under the condition of not using, so that people are difficult to place other furniture, the existing shelf bed is troublesome, most of the existing shelf beds have simple structures and single functions, and once the existing shelf beds are not used, the existing shelf beds are difficult to convert into use according to the needs of people.

Thus, in response to the above-described shortcomings, a convertible space multipurpose combined type shelf bed capable of reducing an occupied space and converting a use according to need is provided.

Disclosure of Invention

In order to overcome the defects that the existing shelf bed is easy to occupy a large space under the condition of not being used, is difficult to convert according to the needs of people and has single function, the invention aims to provide a combined shelf bed which can reduce the occupied space and can convert the convertible space for multiple purposes according to the needs.

The invention is realized by the following technical approaches:

the utility model provides a convertible space multipurpose's combination formula shelf bed, including first bedstead, first bed board, the second bedstead, the ladder, the guardrail, the peg, the buckle, actuating mechanism and actuating mechanism, first bedstead top is connected with first bed board, first bed board right side rotation type is connected with the second bed board that is used for people to rest, second bed board lower part slidingtype is connected with the second bedstead, second bedstead moves left and can contact with first bed board, second bed board front side slidingtype is connected with the ladder, the ladder moves left and can contact with first bed board, first bed board top and second bed board top all are connected with the guardrail, also be connected with the guardrail between first bed board top and the second bed board top, second bed board upper portion is connected with two pegs, both sides all slidingtype are connected with two at least buckles around the second bed board, be equipped with the actuating mechanism that is used for providing power on the first bed board, first bed board right side is equipped with the actuating mechanism that is used for depositing the article, carry out rest on the ladder, the guardrail is used for protecting the rail and the rail is used for making people to put the actuating mechanism, the second bed board form the actuating mechanism, the power frame.

As a preferred technical scheme of the invention, the driving mechanism comprises a first protecting shell, a first motor, a first winding wheel, a shielding piece, a pull rope, a second protecting shell, a second motor and a second winding wheel, wherein the first protecting shell is connected to the left side of the first bed board, the first motor is connected to the front part of the left side of the first bed board, the first motor is positioned in the first protecting shell, the first winding wheels are connected to the front side and the rear side of the output shaft of the first motor, the first winding wheels are positioned in the first protecting shell, pull ropes are wound on the first winding wheels, one end of the front pull rope is connected with the first winding wheels on the front side, one end of the rear pull rope is connected with the first winding wheels on the rear side, the lower part of the second bed frame is connected with the second protecting shell, the front part of the lower part of the second bed board is connected with the second motor, the second winding wheels are connected to the front side and the rear side of the output shaft of the second motor, the second winding wheels are positioned in the second protecting shell, the other end of the front side pull rope penetrates through the first winding wheels, the second winding wheels and the second winding wheels are positioned in the front side of the first protecting shell, the second winding wheels and the second winding wheels are connected with the second winding wheels on the second winding wheels and the second winding wheels on the front side, the second winding wheels are connected with the second winding wheels on the second winding wheels and the second winding wheels are connected to the first winding wheels and the second winding ropes and the second winding wheels are connected to the second winding ropes on the second winding frame.

As a preferred technical scheme of the invention, the unfolding mechanism comprises a cabinet, a rotating plate, elastic pieces, drawers, a movable plate and a sliding door, wherein the right side of the first bedstead is connected with the cabinet, the top of the cabinet is connected with the first bed board, the rear side of the right part of the cabinet is rotationally connected with the rotating plate, the rear part of the upper side of the rotating plate is rotationally connected with the first bed board, at least two elastic pieces are connected to the rear part of the upper side of the rotating plate, the elastic pieces are all positioned in the first bed board, a shielding piece moves to be contacted with the elastic pieces on the front side, the lower part of the cabinet is slidably connected with at least two drawers, the middle part of the right side of the rotating plate is slidably connected with the movable plate between the middle part of the right side of the rotating plate and the second bedstead, the first sliding groove is formed in the middle part of the right side of the rotating plate, the sliding door is slidably connected with the front side of the lower part of the first bed board, the sliding door is used for blocking the front side of the cabinet, the cabinet and the drawers are used for storing articles, the shielding piece drives the rotating elastic pieces to rotate, and the second, the rotating plate, the movable plate and the shielding piece form a frame body.

As a preferred technical scheme of the invention, the office desk further comprises a placing mechanism for offices, the placing mechanism comprises a supporting rod, placing plates, movable rods and bolts, the supporting rods are connected to the front side and the rear side of the upper portion of the left side of the first bedstead, the placing plates are rotatably connected between the upper portions of the inner sides of the supporting rods, the middle portions of the outer sides of the supporting rods are rotatably and slidably connected with the movable rods, the upper portions of the movable rods are slidably connected with the bolts, the middle portions of the right sides of the supporting rods are also slidably connected with the bolts, the bolts on the upper sides are used for clamping the placing plates, the bolts on the lower sides are used for clamping adjacent movable rods, the placing plates are used for offices of people, and the bolts are used for fixing the movable rods and the placing plates.

As a preferable technical scheme of the invention, the rack is also provided with a rotating mechanism for placing articles, the rotating mechanism comprises a placing rack, a gear and an arc-shaped rack, the placing rack is rotatably connected to the upper part of the rotating plate, the gear is connected to the top of the placing rack, the arc-shaped rack is connected to the upper part of the right side of the cabinet, the gear can be contacted with the rack when rotating, the placing rack is used for placing articles by people, and the gear and the arc-shaped rack are contacted to enable the placing rack to rotate.

As a preferable technical scheme of the invention, the telescopic mechanism for hanging articles is further provided, the telescopic mechanism comprises a fixed rod, telescopic rods and bending rods, the upper part of the rear side of the inside of the cabinet is connected with the fixed rod, the upper side of the front part of the fixed rod is connected with the telescopic rods, the bending rods are connected to the telescopic rods at intervals, the bending rods are used for hanging articles, and the telescopic rods are used for adjusting the distance between the bending rods.

As a preferred technical scheme of the invention, the multifunctional bed frame also comprises a fixing mechanism for fixing the buckle, the fixing mechanism comprises an L-shaped plate and springs, the front side and the rear side of the upper part of the second bed frame are respectively connected with the L-shaped plate, the L-shaped plate is positioned below the buckle, the buckle at the front side is connected with the L-shaped plate at the front side in a sliding manner, the buckle at the rear side is connected with the L-shaped plate at the rear side in a sliding manner, the springs are respectively connected between the buckle at the front side and the rear side of the L-shaped plate at the front side, the springs are respectively connected between the buckle at the rear side and the front side of the L-shaped plate at the rear side, the fixation of the second bed plate is released through the movement of the buckle, and the springs are used for resetting the buckle.

As a preferable technical scheme of the invention, the upper parts of the support rods are all provided with through holes.

The invention has the advantages that:

1. according to the invention, the middle guardrail is detached, the movable plate is pulled out, the buckle is pulled out, the second motor is started, and the second bedstead is pushed to move leftwards, so that the second bedstead can be moved onto the first bed board, and the second bed board is pulled to rotate, so that the multi-purpose combined shelf bed with the convertible space is folded, and the occupied area is reduced.

2. According to the invention, the movable plate is inserted into the second chute, and the first motor and the second motor are started, so that the rotary plate, the movable plate, the shielding piece and the second bed plate form a frame structure, thereby facilitating people to increase the space for storing articles according to needs, further facilitating people to convert, and having more functions.

3. Under the action of the placing plates, people can conveniently office on the first bed plate and the second bed plate through the placing plates, and when people rest, the placing plates can be retracted, so that the rest of the people is not influenced.

4. According to the invention, under the action of the bent rods and the telescopic rods, the distance between the bent rods can be increased by extending the telescopic rods, so that people can conveniently hang larger articles on the bent rods.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a partial perspective structure of the present invention.

Fig. 3 is a schematic perspective view of a driving mechanism according to the present invention.

Fig. 4 is a schematic perspective view of a driving mechanism part of the present invention.

Fig. 5 is a schematic perspective view of the unfolding mechanism of the present invention.

Fig. 6 is a schematic perspective view of a first part of the deployment mechanism of the present invention.

Fig. 7 is a schematic perspective view of a second portion of the deployment mechanism of the present invention.

Fig. 8 is a schematic perspective view of the placement mechanism of the present invention.

Fig. 9 is a schematic perspective view of a rotating mechanism according to the present invention.

Fig. 10 is a schematic view of a partial perspective structure of a rotating mechanism according to the present invention.

Fig. 11 is a schematic perspective view of a telescopic mechanism according to the present invention.

Fig. 12 is a schematic perspective view of a fixing mechanism according to the present invention.

Fig. 13 is a schematic perspective view of a folded configuration of the present invention.

Wherein: 1-first bed frame, 2-first bed frame, 3-second bed frame, 4-second bed frame, 5-ladder, 6-guardrail, 7-hanging rod, 8-buckle, 9-driving mechanism, 91-first protecting shell, 92-first motor, 94-first reel, 95-shielding piece, 96-stay rope, 97-second protecting shell, 98-second motor, 99-second reel, 10-unfolding mechanism, 101-cabinet, 102-rotating plate, 103-shrapnel, 104-drawer, 105-movable plate, 106-first chute, 107-second chute, 108-sliding door, 11-placing mechanism, 1101-supporting rod, 1102-placing plate, 1103-movable rod, 1104-plug pin, 1105-through hole, 12-rotating mechanism, 1201-placing rack, 1202-gear, 1203-arc-shaped rack, 13-telescoping mechanism, 1301-fixed rod, 1302-telescoping rod, 1303-bent rod, 14-fixed mechanism, 1401-L-shaped plate, 1402-spring.

Detailed Description

The invention is further elucidated below in conjunction with the drawings of the specification, and embodiments of the invention are given in conjunction with the drawings of the specification.

Example 1

The utility model provides a convertible space multipurpose's combination formula shelf bed, including first bedstead 1, first bed board 2, second bed board 3, second bedstead 4, ladder 5, guardrail 6, peg 7, buckle 8, actuating mechanism 9 and expansion mechanism 10, see FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6, FIG. 7 and FIG. 13 show, first bedstead 1 top is connected with first bed board 2, first bed board 2 right side swivelling type is connected with second bed board 3, under the effect of first bed board 2 and second bed board 3, can make things convenient for people to rest, second bed board 3 lower part slidingtype is connected with second bedstead 4, second bedstead 4 moves left and can contact with first bed board 2, second bed board 3 front side slidingtype is connected with ladder 5, ladder 5 moves left and can contact with first bed board 2, first bed board 2 top left side and second bed board 3 top right side all connect guardrail 6, also the bolt has guardrail 6 between first bed board 2 top front side and the second bed board 3 top front side, second bed board 4 upper portion is connected with buckle 8, second bed board 4 upper portion is equipped with two sides 7, two sides are equipped with first bed board 8, 4 upper portion slide mechanism is equipped with 4, both sides are equipped with 4, 4 upper slide mechanism is equipped with 4.

The driving mechanism 9 comprises a first protecting shell 91, a first motor 92, a first winding wheel 94, a shielding piece 95, a pull rope 96, a second protecting shell 97, a second motor 98 and a second winding wheel 99, wherein the left side of the first bed plate 2 is connected with the first protecting shell 91, the front part of the left side of the first bed plate 2 is connected with the first motor 92 in a bolting way, the first motor 92 is positioned in the first protecting shell 91, the front side and the rear side of an output shaft of the first motor 92 are connected with the first winding wheels 94, the two first winding wheels 94 are positioned in the first protecting shell 91, the pull rope 96 is wound on the two first winding wheels 94, one end of the front pull rope 96 is connected with the first winding wheel 94 on the front side, one end of the rear pull rope 96 is connected with the first winding wheel 94 on the rear side, the lower part of the second bedstead 4 is connected with a second protective shell 97, the front part of the lower side inside the second bedstead 4 is bolted with a second motor 98, the front side and the rear side of the output shaft of the second motor 98 are both connected with second winding wheels 99, two second winding wheels 99 are both positioned inside the second protective shell 97, the other end of a front pull rope 96 penetrates through the first bed board 2, the second bed board 3 and the second bedstead 4 and is connected with the second winding wheels 99 on the front side, the other end of a rear pull rope 96 penetrates through the first bed board 2, the second bed board 3 and the second bedstead 4 and is connected with the second winding wheels 99 on the rear side, a shielding piece 95 is connected between the two pull ropes 96, the shielding piece 95 can be pulled to move by the pull rope 96 through the first motor 92 and the second motor 98, and the shielding piece 95 is positioned between the interiors of the first bed board 2 and the second bed board 3.

The unfolding mechanism 10 comprises a cabinet 101, a rotating plate 102, elastic sheets 103, drawers 104, movable plates 105 and a sliding door 108, wherein the right side of a first bedstead 1 is connected with the cabinet 101, the top of the cabinet 101 is connected with a first bedplate 2, the rear side of the right part of the cabinet 101 is rotatably connected with the rotating plate 102, the rear part of the upper side of the rotating plate 102 is rotatably connected with the first bedplate 2, the rear part of the upper side of the rotating plate 102 is connected with two elastic sheets 103, the two elastic sheets 103 are positioned in the first bedplate 2, a shielding piece 95 moves to be in contact with the elastic sheets 103 on the front side, the lower part of the cabinet 101 is slidably connected with the two drawers 104, the drawers 104 are moved out through the drawers 104, people can conveniently store articles, the middle part of the right side of the rotating plate 102 and the second bedstead 4 are slidably connected with the movable plates 105, the middle part of the right side of the rotating plate 102 is provided with a first chute 106, the movable plates 105 slide in the first chute 106, the lower part of the right side of the rotating plate 102 is provided with a second chute 107, the front side of the first 2 is slidably connected with the sliding door 108, and the front side of the sliding door 108 is blocked by the sliding door 101.

When people need to use the multipurpose combined shelf bed with the convertible space, the multipurpose combined shelf bed with the convertible space is firstly placed at a designated position, when people need to rest, the people can climb onto the first bed plate 2 and the second bed plate 3 through the ladder 5, then rest is carried out on the first bed plate 2 and the second bed plate 3, the guardrails 6 can protect the people during the rest, when people do not need to rest, the people can go up and down from the first bed plate 2 and the second bed plate 3 through the ladder 5, when people need to work, the people can work on the movable plate 105, when people need to hang articles, the articles can be hung on the hanging rod 7, when people need to use the articles, the articles can be directly taken down from the hanging rod 7, when people need to store the articles, the sliding door 108 can be pushed to move rightwards to be opened, then the bigger articles are put into the cabinet 101 for storage, during the process, people can pull the drawer 104 to move forwards and remove smaller articles, then put the smaller articles into the drawer 104, push the drawer 104 to move backwards, pull the sliding door 108 to move leftwards and close, when people need to take out the stored articles, repeat the operation, when people need to store more articles, push the ladder 5 leftwards and rightwards as required, pull the movable plate 105 forwards, enable the movable plate 105 to leave from the first sliding groove 106, insert the movable plate 105 into the second sliding groove 107, then start the first motor 92 and the second motor 98, enable the output shaft of the first motor 92 to drive the first winding wheel 94 to rotate, so that the first winding wheel 94 loosens the pull rope 96, simultaneously enable the output shaft of the second motor 98 to drive the second winding wheel 99 to rotate, enable the pull rope 96 to pull the shielding piece 95 to move, when the shielding piece 95 contacts with the front side spring piece 103, the shielding piece 95 can press the front side spring piece 103 to rotate 90 degrees, so that the rotating plate 102 is driven to rotate 90 degrees to be unfolded, the left side spring piece 103 is driven to rotate 90 degrees, when the shielding piece 95 contacts with the left side spring piece 103, the shielding piece 95 can press the left side spring piece 103 to deform, when the shielding piece 95 is separated from the left side spring piece 103, the left side spring piece 103 is restored to the original state, when the rotating plate 102 rotates 90 degrees to be unfolded, the rotating plate 102, the movable plate 105, the shielding piece 95 and the second bed plate 3 form a frame structure, then the first motor 92 and the second motor 98 are closed, then people can put an article on the movable plate 105, the article is positioned in the formed frame, after people take the article out of the movable plate 105, when the formed frame body is not needed, the first motor 92 and the second motor 98 can be started, the output shaft of the first motor 92 drives the first reel 94 to reversely reset, so that the first reel 94 winds the pull rope 96, meanwhile, the output shaft of the second motor 98 drives the second reel 99 to reversely reset, the second reel 99 releases the pull rope 96, so that the pull rope 96 pulls the shielding piece 95 to move and reset, the shielding piece 95 moves from the second bedstead 4 to the position between the first bed board 2 and the second bed board 3, during the process, when the shielding piece 95 contacts with the left elastic piece 103, the shielding piece 95 can be extruded to reversely reset by 90 degrees, the rotating plate 102 is driven to reversely reset by 90 degrees, the front elastic piece 103 is driven to reversely reset by 90 degrees, when the shielding piece 95 contacts with the front elastic piece 103, the shielding piece 95 can be extruded to deform, when the shielding piece 95 is separated from the elastic piece 103 on the front side, the elastic piece 103 on the front side is restored to the original state, then the first motor 92 and the second motor 98 are closed, the movable plate 105 is pulled out forwards, the movable plate 105 is separated from the second sliding groove 107, then the movable plate 105 is put back to the original position, the movable plate 105 is inserted into the first sliding groove 106, when people do not need to use the combined frame bed with multiple purposes in the convertible space, the middle guardrail 6 is detached, then the movable plate 105 is pulled out, then the buckle 8 is pulled out, the buckle 8 is made to loosen the second bed board 3, then the second motor 98 is started, the output shaft of the second motor 98 drives the second winding wheel 99 to rotate reversely, so that the second winding wheel 99 is made to loosen the pull rope 96, meanwhile, the second bed board 4 is pushed to move leftwards, the second bed board 4 is moved to the first bed board 2, then the second bed board 3 is pulled to rotate, then the second bed board 3 is loosened, when people need to use the combined frame bed with multiple purposes in the convertible space again, the second motor 98 is detached, the output shaft of the second motor 98 is made to pull the second winding wheel 98, then the second winding wheel 98 is pulled back to the second winding wheel 99, then the second winding wheel 99 is pulled back to the original position, and then the second bed board 3 is pulled back to the second bed board 3, and the second winding board 3 is pulled to move the second bed board 4 to the second bed board to the original position, and the second winding board 3 is reset, and the second winding board is turned to the second bed, and the second bed frame 4 to the second bed is moved to the second bed.

Example 2

On the basis of embodiment 1, still including placing mechanism 11, placing mechanism 11 is including bracing piece 1101, place board 1102, movable rod 1103 and bolt 1104, see the fig. 1 and 8 and show, the front and back both sides on first bedstead 1 left side upper portion have all welded bracing piece 1101, be connected with between two bracing piece 1101 inboard upper portions and place board 1102, under the effect of placing board 1102, can make things convenient for people to carry out the official working on first bed board 2 and second bed board 3, two bracing piece 1101 outside middle parts all rotate and sliding connection have movable rod 1103, two movable rod 1103 upper portions all sliding connection have bolt 1104, two bracing piece 1101 right side middle parts also all sliding connection have bolt 1104, two bolts 1104 of upside all block and place board 1102, two bolts 1104 of downside all block adjacent movable rod 1103, two bracing piece 1101 upper portions all open through-hole 1105.

When people use the combined shelf bed with multiple purposes in the convertible space, the people can work on the first bed board 2 and the second bed board 3 through the placing boards 1102, when the people need to rest on the first bed board 2 and the second bed board 3, the inserting pins 1104 can be pulled down, the placing boards 1102 and the movable rods 1103 are loosened, the placing boards 1102 are pushed to rotate, the placing boards 1102 are in a vertical state, the placing boards 1102 drive the movable rods 1103 to rotate, the movable rods 1103 are also in the vertical state, then the placing boards 1102 are pushed downwards to move downwards, the placing boards 1102 are positioned between the two supporting rods 1101, then the inserting pins 1104 at the lower side are inserted into the through holes 1105, the inserting pins 1104 at the upper side can be clamped, when the people need to work on the placing boards 1102 again, the inserting pins 1104 at the upper side are loosened, the placing boards 1103 are pulled up, the placing boards 1102 are pulled up again to reset, the placing boards 1102 are driven to be in a horizontal state, the placing boards 1102 are driven to rotate, the movable rods 1103 are driven to be in the vertical state, the placing boards 1102 are pushed up, the moving boards 1102 are reset, the placing boards 1102 are driven to be in the vertical state, the moving boards are reversed, and the moving boards are driven, and the moving boards are reset, and the upper side and the inserting pins 1104 are clamped.

Still including slewing mechanism 12, slewing mechanism 12 is including rack 1201, gear 1202 and arc rack 1203, and referring to fig. 1, 9 and 10, rotation plate 102 upper portion rotation is connected with rack 1201, under the effect of rack 1201, can make things convenient for people to place the article, and the rack 1201 top is connected with gear 1202, and cupboard 101 right side upper portion bolt has arc rack 1203, can contact with the rack when gear 1202 rotates.

When people use the combined shelf bed with the convertible space and multiple purposes, the objects can be placed on the placing shelf 1201, when people need to use the objects, the objects can be taken down from the placing shelf 1201, when the rotating plate 102 rotates, the rotating plate 102 drives the placing shelf 1201 and the gear 1202 to rotate, when the gear 1202 contacts with the arc-shaped rack 1203, the arc-shaped rack 1203 drives the gear 1202 to rotate, thereby driving the placing shelf 1201 to rotate, the placing shelf 1201 faces the formed frame body, thereby facilitating people to place the objects on the placing shelf 1201 in the formed frame body for storage, when the gear 1202 is separated from the arc-shaped rack 1203, the gear 1202 and the placing shelf 1201 stop rotating, when the rotating plate 102 reversely rotates for resetting, the rotating plate 102 drives the placing rack 1201 and the gear 1202 to reversely reset, when the gear 1202 is in contact with the arc-shaped rack 1203, the arc-shaped rack 1203 drives the gear 1202 to reversely reset, so that the placing rack 1201 is driven to reversely reset, when the gear 1202 is separated from the arc-shaped rack 1203, the gear 1202 and the placing rack 1201 stop reversely resetting, when people do not need to use the combined type shelf bed with multiple purposes in the convertible space, the arc-shaped rack 1203 can be detached, so that the arc-shaped rack 1203 is prevented from blocking the second bed frame 4 to move leftwards and the second bed board 3 to rotate, and when people need to use the combined type shelf bed with multiple purposes in the convertible space again, the arc-shaped rack 1203 is installed back to the original place.

Still including telescopic machanism 13, telescopic machanism 13 is including dead lever 1301, telescopic link 1302 and curved bar 1303, and see the inside rear side upper portion of cupboard 101 and be connected with dead lever 1301, and dead lever 1301 front portion upside is connected with telescopic link 1302, and the interval is connected with curved bar 1303 on the telescopic link 1302, under the effect of curved bar 1303, can make things convenient for people to hang the article and put.

When people store articles in the cabinet 101, the articles can be hung on the bent rods 1303, when people need to use the articles hung on the bent rods 1303, the articles can be directly taken down from the bent rods 1303, after the rotating plate 102, the movable plate 105, the shielding piece 95 and the second bed plate 3 form a frame structure, the telescopic rods 1302 can be stretched by people, so that the distance between the bent rods 1303 is increased, further, people can conveniently hang larger articles on the bent rods 1303, when people do not need to use the formed frame, the larger articles hung on the bent rods 1303 are firstly taken down, then the telescopic rods 1302 are shortened, and the distance between the bent rods 1303 is restored to the original state.

Still including fixed establishment 14, fixed establishment 14 is including L shaped plate 1401 and spring 1402, see the illustration of fig. 1 and 12, both sides all weld L shaped plate 1401 around second bedstead 4 upper portion, L shaped plate 1401 is located the below of buckle 8, two buckles 8 of front side are connected with the L shaped plate 1401 sliding of front side, two buckles 8 of rear side are connected with the L shaped plate 1401 sliding of rear side, all be connected with spring 1402 between two buckles 8 of front side and the L shaped plate 1401 rear side of front side, also all be connected with spring 1402 between two buckles 8 of rear side and the L shaped plate 1401 front side of rear side, under the effect of spring 1402, make people can not need to take out buckle 8, thereby prevent buckle 8 loss that drops.

When people need to draw out the buckle 8, the buckle 8 can be pulled to move inwards, the spring 1402 stretches, the buckle 8 is loosened from the second bed board 3, when people push the second bed frame 4 to move leftwards, the second bed frame 4 drives the L-shaped plate 1401 and the buckle 8 to move leftwards, then people can loosen the buckle 8, the spring 1402 is restored to the original state, the spring 1402 drives the buckle 8 to move outwards to reset, therefore people do not need to draw out the buckle 8, the buckle 8 is prevented from falling off and losing, when people need to push the second bed frame 4 to move rightwards to reset, the buckle 8 is pulled to move inwards firstly, the spring 1402 stretches, then people can push the second bed frame 4 to move rightwards to reset, after the second bed frame 4 moves rightwards to reset, the buckle 8 is loosened again, the spring 1402 returns to the original state, and the spring 1402 drives the buckle 8 to move outwards to reset, so that the buckle 8 is blocked on the second bed board 3.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present invention.

Claims (8)

1. The utility model provides a convertible space multipurpose's combination formula shelf bed, including first bedstead (1), first bed board (2), second bed board (3), second bed board (4), ladder (5) and guardrail (6), first bed board (1) top is connected with first bed board (2), first bed board (2) right side rotation is connected with second bed board (3) that are used for people to rest, second bed board (3) lower part slidingtype is connected with second bed board (4), second bed board (4) left side removal can be contacted with first bed board (2), second bed board (3) front side slidingtype is connected with ladder (5), ladder (5) left side removal can be contacted with first bed board (2), first bed board (2) top and second bed board (3) top all are connected with guardrail (6), also be connected with guardrail (6) between first bed board (2) top and second bed board (3) top, characterized in that still includes peg (7), buckle (8), actuating mechanism (9) and expansion mechanism (10), second bed board (4) upper side slidingtype is connected with ladder (7) two sides at least buckle (8) on two sides are all connected with two buckle (8) on two sides of second bed board (4), be equipped with on first bed board (2) and be used for providing actuating mechanism (9) of power, first bedstead (1) right side is equipped with expansion mechanism (10) that are used for depositing article, climb on first bed board (2) and second bed board (3) through ladder (5) and have a rest, guardrail (6) are used for protecting people, peg (7) are used for people to hang articles, actuating mechanism (9) provide power and make expansion mechanism (10) expand, make second bed board (3), actuating mechanism (9) and expansion mechanism (10) form the framework.

2. The multipurpose combined type shelving bed with changeable space according to claim 1, wherein the driving mechanism (9) comprises a first protecting shell (91), a first motor (92), a first winding wheel (94), a shielding piece (95), a pull rope (96), a second protecting shell (97), a second motor (98) and a second winding wheel (99), the first protecting shell (91) is connected to the left side of the first bed board (2), the first motor (92) is connected to the front part of the left side of the first bed board (2), the first motor (92) is located in the first protecting shell (91), the first winding wheel (94) is connected to the front side and the rear side of the output shaft of the first motor (92), the first winding wheel (94) is located in the first protecting shell (91), the pull rope (96) is wound on the first winding wheel (94), one end of the front pull rope (96) is connected with the first winding wheel (94) on the front side, one end of the rear side pull rope (96) is connected with the first winding wheel (94) on the rear side, the lower part (4) is connected to the second winding wheel (99) on the second winding wheel (99) is connected to the front side, the second winding wheel (99) is connected to the second winding wheel (98) on the front side and the second winding wheel (97) is connected to the front side, the other end of front side stay cord (96) passes first bed board (2), second bed board (3) and second bedstead (4) and is connected with second reel (99) of front side, the other end of rear side stay cord (96) passes first bed board (2), second bed board (3) and second bedstead (4) and is connected with second reel (99) of rear side, be connected with between stay cord (96) and shelter from piece (95), shelter from piece (95) are located between the inside of first bed board (2) and second bed board (3), open through first motor (92) and second motor (98), drive first reel (94) and second reel (99) rotation, make stay cord (96) pulling shelter from piece (95) to remove on second bedstead (4).

3. The multipurpose combined shelf bed with changeable space according to claim 2, wherein the developing mechanism (10) comprises a cabinet (101), a rotating plate (102), an elastic sheet (103), a drawer (104), a movable plate (105) and a sliding door (108), wherein the right side of the first bed frame (1) is connected with the cabinet (101), the top of the cabinet (101) is connected with the first bed frame (2), the rear side of the right side of the cabinet (101) is rotationally connected with the rotating plate (102), the rear upper side of the rotating plate (102) is rotationally connected with the first bed frame (2), the rear upper side of the rotating plate (102) is connected with at least two elastic sheets (103), the elastic sheets (103) are all positioned in the first bed frame (2), a shielding piece (95) moves to be contacted with the elastic sheet (103) at the front side, the lower part of the cabinet (101) is slidably connected with at least two drawers (104), the middle part of the right side of the rotating plate (102) is slidably connected with the movable plate (105), the middle part of the right side of the rotating plate (102) is provided with a first sliding groove (106), the front side of the first sliding groove (108) is connected with the front side of the first sliding groove (108), the front side of the first sliding groove (102) is connected with the front side of the sliding door (108), the cabinet (101) and the drawer (104) are used for storing articles through the sliding door (108) to be moved away, the shielding piece (95) drives the elastic piece (103) to rotate, the rotating plate (102) is enabled to rotate, and accordingly the second bed plate (3), the rotating plate (102), the movable plate (105) and the shielding piece (95) form a frame body.

4. The combined type shelf bed with multiple functions in a convertible space according to claim 3, further comprising a placement mechanism (11) for offices, wherein the placement mechanism (11) comprises a supporting rod (1101), a placement plate (1102), a movable rod (1103) and a plug pin (1104), the supporting rod (1101) is connected to the front side and the rear side of the upper portion of the left side of the first bed frame (1), the placement plate (1102) is rotatably connected to the upper portion of the inner side of the supporting rod (1101), the middle portion of the outer side of the supporting rod (1101) is rotatably and slidably connected with the movable rod (1103), the upper portion of the movable rod (1103) is slidably connected with the plug pin (1104), the middle portion of the right side of the supporting rod (1101) is slidably connected with the plug pin (1104), the plug pin (1104) on the upper side is clamped with the placement plate (1102), the plug pin (1104) on the lower side is clamped with the adjacent movable rod (1103), the placement plate (1102) is used for offices of people, the movable rod (1103) is used for supporting the placement plate (1102), and the plug pin (1104) is used for fixing the movable rod (1103) and the placement plate (1102).

5. The multipurpose combined shelf bed with the changeable space according to claim 4, further comprising a rotating mechanism (12) for placing articles, wherein the rotating mechanism (12) comprises a placing rack (1201), a gear (1202) and an arc-shaped rack (1203), the placing rack (1201) is rotatably connected to the upper portion of the rotating plate (102), the gear (1202) is connected to the top of the placing rack (1201), the arc-shaped rack (1203) is connected to the upper right portion of the cabinet (101), the gear (1202) contacts with the rack when rotating, the placing rack (1201) is used for placing articles by people, and the gear (1202) contacts with the arc-shaped rack (1203) to enable the placing rack (1201) to rotate.

6. The multipurpose combined type shelf bed with the changeable space according to claim 5, further comprising a telescopic mechanism (13) for hanging articles, wherein the telescopic mechanism (13) comprises a fixing rod (1301), a telescopic rod (1302) and a bent rod (1303), the fixing rod (1301) is connected to the upper portion of the rear side inside the cabinet (101), the telescopic rod (1302) is connected to the upper portion of the front portion of the fixing rod (1301), the bent rod (1303) is connected to the telescopic rod (1302) at intervals, the bent rod (1303) is used for hanging articles, and the telescopic rod (1302) is used for adjusting the distance between the bent rods (1303).

7. The multipurpose combined type shelf bed capable of changing space according to claim 6, further comprising a fixing mechanism (14) for fixing the buckle (8), wherein the fixing mechanism (14) comprises an L-shaped plate (1401) and springs (1402), the L-shaped plate (1401) is connected to the front side and the rear side of the upper portion of the second bed frame (4), the L-shaped plate (1401) is located below the buckle (8), the buckle (8) on the front side is connected with the L-shaped plate (1401) on the front side in a sliding mode, the buckle (8) on the rear side is connected with the L-shaped plate (1401) on the rear side in a sliding mode, springs (1402) are connected between the buckle (8) on the front side and the rear side of the L-shaped plate (1401) on the front side, the buckle (8) on the rear side and the front side of the L-shaped plate (1401) on the rear side are moved, the fixing of the second bed plate (3) is released, and the springs (1402) are used for resetting the buckle (8).

8. The multipurpose sectional shelf bed with changeable space according to claim 4, wherein the upper parts of the supporting rods (1101) are provided with through holes (1105).