CN220477794U

CN220477794U - Standing auxiliary armrest

Info

Publication number: CN220477794U
Application number: CN202321308684.2U
Authority: CN
Inventors: 周广来
Original assignee: Jinyue Tianjin Metal Products Co ltd
Current assignee: Jinyue Tianjin Metal Products Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2024-02-13
Anticipated expiration: 2033-05-26

Abstract

The utility model provides a standing auxiliary armrest, which belongs to the field of auxiliary equipment, and comprises an armrest part and a fixed seat, wherein the armrest part is slidably arranged on the fixed seat and is used for adjusting the height of the armrest part, the armrest part is matched with the fixed seat through a clamping mechanism, and the clamping mechanism is used for fixing the height of the armrest part and is clamped with a bedstead; the handrail portion comprises a sliding tube, the fixing seat comprises a fixing column, and the sliding tube, the fixing column and the clamping mechanism are all connected through a fixing adjusting portion. The utility model has the advantages that the utility model can be detachably connected with a common bedstead, and a plurality of handles are arranged, the heights of the handles are sequentially lifted, and the utility model is not limited to a single height, thereby playing an auxiliary supporting role for standing of a user.

Description

Standing auxiliary armrest

Technical Field

The utility model belongs to the field of auxiliary equipment, and particularly relates to a standing auxiliary armrest.

Background

For physical reasons, elderly or sick persons often need to stand up from or out of bed with assistance from external forces, for example, by others to support or purchase special medical beds.

The medical bed accessible control is adjusted, holds up the back of user and realizes the function of getting up, but when getting out, still need rely on the bed body guardrail of grasp mostly, has accomplished to stand to the health support, and the expense of purchasing the medical bed is higher, and the height of bed body both sides guardrail is shorter, highly fixed, when supplementary the play, inconvenient borrowing power, can't be fine play the effect of standing the support.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a standing auxiliary armrest which can be detachably connected with a common bedstead, is provided with a plurality of handles, and has the auxiliary supporting function for standing of a user, wherein the heights of the handles are sequentially increased and are not limited to a single height.

In order to solve the technical problems, the utility model adopts the following technical scheme: the standing auxiliary armrest comprises an armrest part and a fixed seat, wherein the armrest part is slidably arranged on the fixed seat and used for adjusting the height of the armrest part, the armrest part is matched with the fixed seat through a clamping mechanism, and the clamping mechanism is used for fixing the height of the armrest part and clamping with a bedstead;

the handrail portion comprises a sliding tube, the fixing seat comprises a fixing column, and the sliding tube, the fixing column and the clamping mechanism are all connected through a fixing adjusting portion.

Further, the handrail portion includes to hold up the handle and hold up the lower extreme left and right sides of holding up the handle and set gradually hold up the handle with the sliding tube, can dismantle between two handles and be connected with a plurality of lower handles, the sliding tube cover is established on the fixed column the outside equidistance of sliding tube is equipped with a plurality of regulation holes.

Further, the fixing base comprises a chassis, the fixing column is detachably connected to one side of the chassis, and a positioning hole is formed in the outer side of the fixing column.

Further, the clamping mechanism is provided with two clamping pieces and clamping seats, wherein the two clamping pieces and the clamping seats are sequentially arranged, the two clamping seats are respectively sleeved on the two sliding pipes, and the clamping pieces are bent towards the side of the bedstead in a concave shape and are matched with the bedstead.

Further, a fixing hole is formed in the outer side of the clamping seat, the adjusting hole corresponds to the positioning hole, and the end portion of the fixing adjusting portion is in threaded connection with the fixing hole and sequentially penetrates through the adjusting hole and the positioning hole.

Furthermore, the support rod adopts an A support rod, and the A support rod is a straight pipe.

Further, the handrail is crooked to be set up, including B handrail and the B1 handrail that sets gradually, B handrail is protruding towards one side of the bed body, B1 handrail is to keeping away from one side slope of the bed body.

Further, a plurality of handrail seats are arranged along the inner side of the handrail, a plurality of mounting holes are formed in the handrail, the mounting holes penetrate through the handrail seats, two ends of the lower handrail are connected with the mounting holes through threads, and an anti-slip layer is attached to the outer side of the lower handrail.

Further, the outer side of the clamping piece is in threaded connection with a clamping adjusting part, and the end part of the clamping adjusting part is sequentially provided with a pressing piece and a rubber pad.

Further, two groups of connecting holes are formed in the chassis, one group of connecting holes are located on one side of the chassis, the other group of connecting holes are located in the middle of the chassis, and an anti-slip pad is arranged at the bottom end of the chassis.

The utility model has the advantages and positive effects that:

by adopting the technical scheme, the utility model can be matched and connected with the bedstead to realize installation, the heights of the plurality of lower handles are sequentially increased, the force is convenient to borrow when the auxiliary stand is carried out, and the height of the handle part is adjustable and can be adjusted according to requirements.

The sliding tube, the clamping mechanism and the fixing column are connected through the fixing and adjusting part in one step, the operation is convenient, the clamping piece in the clamping mechanism clamps the bed frame, the whole fixing is realized, the handrail part is prevented from overturning when the upper handrail part and the lower handrail part are pulled, and the chassis is used for reinforcing the stability.

The whole detachable connection is convenient for installation and storage.

Drawings

FIG. 1 is a schematic view of the structure of embodiment 1 of the present utility model;

FIG. 2 is a schematic structural view of embodiment 2 of the present utility model;

FIG. 3 is an exploded view of example 2 of the present utility model;

FIG. 4 is a side view of embodiment 2 of the present utility model;

fig. 5 is a side view of the engagement mechanism of the present utility model.

In the figure:

1. a handle is arranged on the upper support; 2. a, a supporting rod; 21. b, a supporting rod; 22. b1, supporting a rod; 23. a mounting hole; 24. a handrail seat; 3. a lower support handle; 4. a sliding tube; 41. an adjustment aperture; 5. a clamping seat; 51. a clamping piece; 52. a fixed adjusting part; 53. a fixing hole; 6. a clamping adjusting part; 61. tabletting; 611. a rubber pad; 7. fixing the column; 71. positioning holes; 8. a chassis; 81. a connection hole; 82. an anti-slip mat.

Detailed Description

The utility model is further described below with reference to examples and figures.

As shown in fig. 1 to 5, the embodiment provides a standing assist handrail, which comprises a handrail portion and a fixing seat, wherein the handrail portion is slidably arranged on the fixing seat and is used for adjusting the height of the handrail portion, the handrail portion is matched with the fixing seat through a clamping mechanism, and the clamping mechanism is used for fixing the height of the handrail portion and clamping a bedstead.

The handrail portion is including last handrail 1, handrail and slip pipe 4 that set gradually, handrail 2 and slip pipe 4 all are provided with two, connect respectively at the both ends of last handrail 1, be provided with a plurality of handrail seats 24 along the edge in the inboard of handrail, can dismantle between the handrail seat 24 of left and right sides and be provided with down handrail 3, specifically be equipped with mounting hole 23 on the handrail, the mounting hole 23 runs through handrail seat 24, both ends of holding 3 all are equipped with the screw hole corresponding with mounting hole 23 down, realize down the installation of holding 3 through screw or bolt screw in mounting hole 23, the quantity of holding 3 and the quantity phase-match of handrail seat 24 down, for increasing the friction of palm and holding 3 down, cover one deck skid resistant course on holding 3 down.

In embodiment 1, the handrail adopts A handrail 2, and its shape is the straight tube, and the user of being convenient for pulls the handrail, and in embodiment 2, the shape bending of handrail sets up, and the handrail includes B handrail 21 and B1 handrail 22, and B handrail 21 is protruding towards one side of the bed body, and the contained angle of its both ends is 90, and B1 handrail 22 is to keeping away from one side slope of the bed body and link to each other with slip pipe 4, and B1 handrail 22 is 10 with the contained angle of slip pipe 4, and the user of being convenient for pulls the handrail while, has increased the holding area to limbs.

Fixing base includes fixed column 7 and chassis 8 that set gradually, and the fixed column 7 of two relative settings can be dismantled and be connected on chassis 8, is equipped with two sets of connecting holes 81 on chassis 8, and a set of connecting hole is close to the side of chassis 8, and another set of connecting hole is located the middle part of chassis 8, and connecting hole 81 is the screw hole, and the bottom of fixed column 7 is connected with connecting hole 81 through the bolt, in this embodiment, and two relative fixed column 7 are connected in the one side that is close to chassis 8, are provided with slipmat 82 in the bottom of chassis 8, avoid chassis 8 to run.

The clamping mechanism is provided with two clamping pieces, the two clamping pieces are respectively sleeved on the corresponding sliding pipes 4, the clamping mechanism comprises a clamping piece 51 and a clamping seat 5 which are sequentially arranged, the clamping piece 51 is bent towards one side of the bedstead, the bent shape of the clamping piece is concave, the outer side of the clamping piece is lower than the inner side of the clamping piece, the clamping piece is used for being clamped with the bedstead at the lower end of the bed body, the handrail part is prevented from turning on one side when being pulled, the clamping piece is suitable for the bedstead with different widths, the clamping adjusting part 6 is connected with the outer side of the clamping piece 51 in a threaded manner, a pressing piece 61 is arranged at the end part of the clamping adjusting part 6, a rubber pad 611 is arranged on the pressing piece 61 and on the opposite side of the inner side of the bedstead, a fixing hole 53 is arranged on the clamping seat 5, and the fixing adjusting part 52 is connected with the fixing adjusting part 52 in a threaded manner.

The sliding tube 4 is sleeved on the fixed column 7, so that the sliding tube 4 can slide up and down along the fixed column 7, a plurality of adjusting holes 41 are formed in the outer side of the sliding tube 4 at equal intervals, a positioning hole 71 is formed in the outer side of the upper end of the fixed column 7, the positioning hole 71 is used for fixing the position of the adjusting rod 4 and also used for fixing the position of the clamping mechanism, the end part of the clamping adjusting part 6 sequentially passes through the corresponding adjusting hole 41 and the positioning hole 71 to fix the height of the armrest part, and the position of the clamping mechanism is matched with the bedstead.

The working procedure of this example:

the height of the armrest part relative to the bed body is adjusted firstly, the height is changed by sliding the sliding tube 4 on the fixed column 7 until the adjusting hole 41 with corresponding height is opposite to the positioning hole 71, the clamping mechanism is pushed upwards, when the clamping piece 51 is sleeved on the bed frame at the lower end of the bed body, the fixing hole 53 on the clamping seat 5, the corresponding adjusting hole 41 and the positioning hole 71 on the sliding tube 4 are corresponding, the fixed adjusting part 52 is screwed, the end part of the fixed adjusting part 52 sequentially passes through the adjusting hole 41 and the positioning hole 71 to fix the position of the armrest part and the clamping mechanism, and the rubber pad 611 is attached to the inner side of the bed frame to realize clamping by screwing the clamping adjusting part 6.

The beneficial effects of the utility model are as follows:

the arrangement of the utility model ensures that the common bed body also has an auxiliary supporting function, does not need to purchase additional medical beds, is connected with the clamping mechanism through the fixed adjusting part 52, and the chassis 8 is connected with the fixed column 7 through bolts, so that the utility model is convenient for the disassembly and the installation of the whole body and is convenient for the replacement of the storage and the installation position.

The setting of chassis 8 is used for guaranteeing holistic stability, and two sets of connecting holes 81 provide the selection for the mounted position of fixed column 7, and the detachable connection of fixed column 7 also is convenient for the fixed column 7 to change, can be according to the height of different bedstead, the fixed column 7 of the different length of adaptation and the locating hole 71 in different positions, the slipmat 82 of chassis 8 lower extreme prevents running on chassis 8.

The handrail portion is established on fixed column 7 through the cover of sliding tube 4, realizes the synchronous lift of handrail portion, and the regulation of the height of being convenient for, a plurality of regulation holes 41 provide more selections for adjustable height, and the setting of handrail 3 is held down to a plurality of, makes the gripping height promote in proper order, is not limited to single height. The armrest part, the clamping mechanism and the fixed column 7 are connected through the fixed adjusting part 52, so that one-step installation can be realized, and the operation is convenient.

The clamping piece 51 in the clamping mechanism can be sleeved at the lower end of the bed frame to realize the fixation of the utility model, the side turning of the handrail caused by no fixed point when the handrail is pulled is prevented, the structure of the clamping mechanism is compact, the clamping mechanism is convenient to fix, the clamping adjusting part 6 is further arranged for clamping the inner side of the bed frame, and the pressing piece 61 clamps the inner side of the bed frame by rotating the clamping adjusting part 6.

The foregoing detailed description of one or more embodiments of the utility model has been presented for purposes of illustration and description, but is not intended to limit the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims

1. A standing assist handrail, characterized in that: the armrest comprises an armrest part and a fixed seat, wherein the armrest part is slidably arranged on the fixed seat and used for adjusting the height of the armrest part, the armrest part is matched with the fixed seat through a clamping mechanism, and the clamping mechanism is used for fixing the height of the armrest part and is clamped with a bedstead;

the handrail part comprises a sliding tube (4), the fixed seat comprises a fixed column (7), and the sliding tube (4), the fixed column (7) and the clamping mechanism are all connected through a fixed adjusting part (52);

the handrail part comprises an upper handrail (1), and a plurality of lower handholds (3) which are detachably connected between the two handholds, wherein the handholds are sequentially arranged on the left side and the right side of the lower end of the upper handrail (1), the sliding pipe (4) is sleeved on the fixed column (7), and a plurality of adjusting holes (41) are equidistantly formed in the outer side of the sliding pipe (4);

the fixing seat comprises a chassis (8), the fixing column (7) is detachably connected to one side of the chassis (8), and a positioning hole (71) is formed in the outer side of the fixing column (7);

the clamping mechanism comprises a clamping piece (51) and a clamping seat (5) which are sequentially arranged, wherein the clamping piece (51) is bent towards the side of the bedstead in a concave shape and is matched with the bedstead;

and a fixing hole (53) is formed in the outer side of the clamping seat (5), and the adjusting hole (41), the positioning hole (71) and the fixing hole (53) correspond to each other.

2. A standing assist handrail as claimed in claim 1, wherein: the two clamping mechanisms are arranged, and the two clamping seats (5) are respectively sleeved on the two sliding pipes (4).

3. A standing assist handrail as claimed in claim 1, wherein: the end part of the fixed adjusting part (52) is in threaded connection with the fixed hole (53) and sequentially penetrates through the adjusting hole (41) and the positioning hole (71).

4. A standing assist handrail as claimed in claim 1, wherein: the support rod adopts an A support rod (2), and the A support rod (2) is a straight pipe.

5. A standing assist handrail as claimed in claim 1, wherein: the support rod is bent and arranged, the support rod comprises a B support rod (21) and a B1 support rod (22) which are sequentially arranged, the B support rod (21) protrudes towards one side of the bed body, and the B1 support rod (22) inclines towards one side far away from the bed body.

6. A standing assist handrail as claimed in claim 1, wherein: a plurality of handrail seats (24) are arranged on the inner side of the handrail, a plurality of mounting holes (23) are formed in the handrail, the mounting holes (23) penetrate through the handrail seats (24), two ends of the lower handrail (3) are connected with the mounting holes (23) in a threaded mode, and an anti-slip layer is attached to the outer side of the lower handrail (3).

7. A standing assist handrail as claimed in claim 1, wherein: the outer side of the clamping piece (51) is connected with a clamping adjusting part (6) in a threaded mode, and a pressing piece (61) and a rubber pad (611) are sequentially arranged at the end portion of the clamping adjusting part (6).

8. A standing assist handrail as claimed in claim 1, wherein: two groups of connecting holes (81) are formed in the chassis (8), one group of connecting holes are located on one side of the chassis (8), the other group of connecting holes are located in the middle of the chassis (8), and anti-slip pads (82) are arranged at the bottom end of the chassis (8).