CN215604457U

CN215604457U - Bed head structure and bed that conveniently adjust

Info

Publication number: CN215604457U
Application number: CN202121342102.3U
Authority: CN
Inventors: 李云海; 魏爱国; 谢淑辉; 高兴全; 冯海龙; 徐斯旭
Original assignee: Zhejiang Mimeng Home Technology Co ltd
Current assignee: Zhejiang Mimeng Home Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-25
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to a convenient head of a bed structure of adjusting relates to the technical field of bed function spare, and it includes the head of a bed body, sets up the control device who leans on the head of a bed body and be used for adjusting the angle of leaning on, the bed head body with be used for cooperating its bed body coupling that uses, control device including set up in the hand control spare on leaning on the head, the hand control spare is located lean on the head to be close to one side of the bed body. The application has the following effects: when the user need adjust the angle of leaning on the head, only need lie for sleeping in or lean on lying in the bed body can touch hand controlling part to be convenient for utilize hand controlling part to control and lean on first angle of regulation, it is more convenient to compare the mode of walking to head of a bed one side in the user and adjusting, has improved user experience.

Description

Bed head structure and bed that conveniently adjust

Technical Field

The application relates to the technical field of bed functional parts, in particular to a bed head structure convenient to adjust and a bed.

Background

With the development and diversification of beds, people have more demands on the functions of the beds.

Initially, the headrests and headrests were integrally connected and provided only a fixed angular support for the user. With the demand released, simple link mechanisms appear on the market to realize the rotation function of the headrest. The utility model also has the advantages of the headrest of rotatable regulation, for example: giving the user rest postures at different angles and improving the comfort level of large-area back support, etc.

At present, the headrest with the angle adjusting function is mostly provided with a hand control part for a user to adjust, the hand control part is usually arranged on one side of a bed head, the user needs to walk to one side of the bed head to operate the hand control part at each adjustment, and the angle of the headrest is adjusted according to needs.

With respect to the related art in the above, the inventors consider that: the user need move to head of a bed one side just can adjust the headrest when adjusting the headrest angle, and inconvenience very has influenced user experience to a certain extent.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the adjustment of the headrest by a user, the application provides a bedside structure convenient to adjust and a bed.

In a first aspect, the present application provides a conveniently adjusted bedside structure, which adopts the following technical solutions:

the utility model provides a convenient head of a bed structure of adjusting, includes the head of a bed body, sets up the headrest on the head of a bed body and is used for adjusting the controlling means of headrest angle, its characterized in that: the bedside body is connected with a bed body used for being matched with the bedside body, the control device comprises a locking piece used for locking the headrest angle and a hand control piece used for releasing the headrest locking, and the hand control piece is arranged on the headrest; the hand control piece with the locking piece is connected, just the hand control piece is located lean on the head to be close to one side of the bed body.

Through adopting above-mentioned technical scheme, when the user need adjust the angle of leaning on the head, only need lie or lean on lying in the bed body can touch manual control, be convenient for utilize manual control to relieve the locking of locking piece to control and lean on first angle of regulation, it is more convenient to walk to the mode that head of a bed one side was adjusted in comparison with the user, has improved user experience.

Optionally, the locking piece further comprises a connecting rod hinge and a power source, and the headrest is rotatably connected with the bedside body through the connecting rod hinge; the power source is connected with the hand control and is used for driving the headrest to rotate.

Through adopting above-mentioned technical scheme, lean on the head to pass through the connecting rod hinge and rotate to be connected on the head of a bed body, under the effect of power supply, can realize leaning on the regulation of head angle, simple structure, convenient operation.

Optionally, the connecting rod hinge comprises a fixing rod, a first rocker, a second rocker and a connecting rod for connecting the first rocker and the second rocker, and two ends of the fixing rod are respectively fixed to the bedside body and the headrest; one end of the first rocker is rotatably connected to the fixed rod, and the other end of the first rocker is rotatably connected to the connecting rod; one end of the second rocker is rotatably connected to the fixed rod, and the other end of the second rocker is rotatably connected to the connecting rod.

Through adopting above-mentioned technical scheme, the setting of dead lever, first rocker, second rocker and connecting rod for lean on the head and the turned angle of head of a bed body increase greatly, and stability is good.

Optionally, a circumferential elastic part is arranged at a rotating connection position of the first rocker and the connecting rod, the circumferential elastic part is provided with two contact pins, and the two contact pins of the circumferential elastic part are respectively connected with the first rocker and the connecting rod.

Through adopting above-mentioned technical scheme, when leaning on first angle regulation, the circumference elastic component between first rocker and the connecting rod is in compression state, and when the effect of relieving the power supply, the circumference elastic component can drive connecting rod and first rocker and rotate and reset, reaches the automatic re-setting effect.

Optionally, the power supply is controllable air spring, the cylinder body of controllable air spring with the head of a bed body rotates to be connected, just the piston rod of controllable air spring with lean on the head to rotate to be connected.

By adopting the technical scheme, the controllable air spring is adopted as a power source, the controllable air spring can hover at any position, the range of the angle of adjustment of the headrest is improved, and the comfort levels of different users in different leisure postures are improved.

Optionally, the controllable gas spring is a gas spring with a pull rope, and the hand control member is connected with the pull rope of the controllable gas spring.

Through adopting above-mentioned technical scheme, adopt hand controlling part control air spring, pulling stay cord unblock air spring, the motion of pulling head of a bed can be realized rotating, and release stay cord head of a bed can hover convenient operation.

Optionally, the hand control spare including set up in lean on overhead fixing base, rotate the handle that sets up on the fixing base and set up in the handle and the connecting torsion spring that the fixing base rotated the junction, controllable air spring's stay cord and handle are connected, two contact feet of connecting the torsion spring respectively with fixing base and handle butt.

Through adopting above-mentioned technical scheme, turning handle unblock air spring, the pulling leans on the head motion to realize rotating, and release handle leans on the head to hover, operates more rationally.

Optionally, a gap exists between one side of the headrest close to the bed body and the bed head body, and the hand control member is located in the gap.

Through adopting above-mentioned technical scheme, the hand controlling part is hidden in the space between leaning on head and head of a bed body, is difficult for the mistake to touch, and has improved pleasing to the eye degree.

Optionally, the hand control is located at the middle position of one side of the head close to the bed body.

By adopting the technical scheme, the hand control is positioned in the middle of the head, so that the operation of a user is further facilitated.

In a second aspect, the present application further provides a bed, which adopts the following technical solution:

a bed comprising a head structure as claimed in any one of the preceding claims.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when a user needs to adjust the angle of the headrest, the user can touch the hand control only by lying or leaning on the bed body, so that the headrest adjusting angle can be conveniently controlled by the hand control, and the headrest adjusting device is more convenient compared with a mode that the user walks to one side of the bed head for adjustment, and improves user experience;

2. the fixed rod, the first rocker, the second rocker and the connecting rod are arranged, so that the rotation angle of the headrest and the bed head body is greatly increased, and the stability is good;

3. the controllable gas spring is used as a power source and can hover at any position, so that the range of the angle of adjustment of the headrest is enlarged, and the comfort levels of different users in different leisure postures are improved.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the head rest initial state of the present application;

FIG. 3 is a schematic view of the end-on state of the present application;

FIG. 4 is a schematic view of a mounting structure for a controllable gas spring of the present application;

FIG. 5 is a schematic view of the mounting structure of the hand control of the present application;

fig. 6 is an exploded view of the pull cord assembly of the present application.

Reference numerals: 100. a bed head body; 200. leaning against the head; 300. a locking member; 310. a connecting rod hinge; 311. fixing the rod; 312. a first rocker; 313. a second rocker; 314. a connecting rod; 320. a controllable gas spring; 330. a hand control; 331. a fixed seat; 332. a handle; 333. connecting a torsion spring; 400. a return torsion spring; 500. an end-to-end securing assembly; 501. a tail-end alloy head; 502. a first screw; 503. an end-to-end sheet metal component; 600. an end fixing assembly; 601. an end alloy head; 602. a second screw; 603. an end sheet metal part.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

Referring to fig. 1, the present application discloses a bed head structure and a bed that are convenient to adjust, and the bed includes a bed body and a bed head structure disposed on the bed body. The bedside structure comprises a bedside body 100, a headrest 200 and a control device. The bedside body 100 is fixedly connected with the bed body, the headrest 200 is installed on one side of the bedside body 100 close to the bed body, and the control device can control the headrest 200 to rotate.

The control device includes a lock 300 and a hand control 330. The lock 300 includes a link hinge 310, a power source, and a hand control 330. The headrest 200 is rotatably arranged on the bedside book through a connecting rod hinge 310; the power source is connected to the hand control 330 and is used to drive the headrest 200 to rotate. The user can adjust the angle of the headrest 200 by manipulating the power source through the hand control 330.

Referring to fig. 1, 2 and 3, the link hinge 310 includes a fixing lever 311, a first rocking bar 312, a second rocking bar 313 and a link 314. Wherein, two ends of the fixing rod 311 are respectively fixed on the bedside body 100 and the headrest 200. The middle of the first rocker 312 is fixed on the headrest 200, one end of the first rocker 312 is rotatably connected with one end of the fixing rod 311, and the other end of the first rocker 312 is rotatably connected with one end of the connecting rod 314. The middle part of the second rocking bar 313 is fixed on the bed head body 100, one end of the second rocking bar 313 is rotatably connected with the other end of the fixing rod 311, and the other end of the second rocking bar 313 is rotatably connected with the other end of the connecting rod 314. Thus, the fixed rod 311, the first rocker 312, the second rocker 313 and the connecting rod 314 are connected end to form a double-rocker mechanism.

The rotation connection point of the first rocker 312 and the connecting rod 314 is provided with a circumferential elastic member, the circumferential elastic member is a return torsion spring 400 in this embodiment, the return torsion spring 400 is in a disk shape, and two contact pins of the return torsion spring 400 are respectively fixedly sleeved with the rotating shaft of the first rocker 312 and the connecting rod 314. When the angle of the headrest 200 is adjusted, the restoring torsion spring 400 between the first rocker 312 and the connecting rod 314 is in a compressed state, and when the action of the power source is removed, the restoring torsion spring 400 drives the connecting rod 314 and the first rocker 312 to rotate and restore.

In another preferred embodiment, a circumferential elastic member may be disposed at the rotational connection point of the second rocking bar 313 and the connecting rod 314. The principle of the circumferential elastic member is the same as that of the return torsion spring 400 on the first rocker 312 and the connecting rod 314, and both the circumferential elastic member and the return torsion spring achieve the effect of automatic return.

The power source can be a cylinder, a hydraulic cylinder, etc., in this embodiment, a controllable gas spring 320 with a pull rope is adopted, and the controllable gas spring 320 can hover at any position. The inside of the head body 100 is provided with a chamber for mounting the controllable gas spring 320, and the controllable gas spring 320 is located at a position in the middle of the chamber.

Referring to fig. 2, 3 and 4, an end-to-end fixing assembly 500 is provided on the cylinder body of the controllable gas spring 320, the end-to-end fixing assembly 500 including an end-to-end alloy head 501, a first screw 502 and an end-to-end sheet metal part 503. The end-to-end sheet metal part 503 is fixed on the bed head body 100, and the end-to-end alloy head 501 is fixedly connected with one end of the cylinder body of the controllable gas spring 320, which is far away from the piston rod of the cylinder body. The first screw 502 is horizontally fixed on the end-to-end sheet metal part 503, and the end-to-end alloy head 501 is rotatably connected with the first screw 502.

An end fixing assembly 600 is arranged on a piston rod of the controllable gas spring 320, and the end fixing assembly 600 comprises an end alloy head 601, a second screw 602 and an end sheet metal part 603. The end sheet metal part 603 is fixed on one side of the headrest 200 close to the bed body, the end alloy head 601 is fixedly connected with one end, far away from the cylinder body, of the piston rod of the controllable gas spring 320, the second screw 602 is fixed on the end sheet metal part 603, and the end alloy head 601 is rotatably connected with the screw.

Referring to fig. 5 and 6, the hand control 330 is a pull-rope assembly, which may be a pull rod, a handle, etc., and in this embodiment, the pull-rope assembly includes a fixing base 331, a handle 332 and a connecting torsion spring 333. The fixing base 331 is fixed on the headrest 200, a gap exists between one side of the headrest 200 close to the bed head and the bed head body 100, the fixing base 331 is located in the gap, and the fixing base 331 is located in the middle position of one side of the headrest 200 close to the bed body. The handle 332 is rotatably mounted on the fixing base 331 through a horizontal rotating shaft, the connecting torsion spring 333 is fixed on the fixing base 331, and two contact pins of the connecting torsion spring 333 are respectively abutted against the fixing base 331 and the handle 332.

When the user lies on the bed body, can stretch into the hand from the space, can press handle 332, press handle 332 unblock air spring, pull and lean on head 200 to move and can realize rotating, release handle 332 leans on head 200 to hover. Meanwhile, the handle 332 is hidden in the gap, so that the handle is not easy to touch by mistake, and the attractiveness is improved.

The implementation principle of the conveniently-adjusted bed head structure in the embodiment of the application is as follows:

when the user need adjust the angle of leaning on head 200, only need lie for sleeping on or lean on lying on the bed body, stretch into the hand from the space, can press handle 332, press handle 332 unblock air spring, pull and lean on head 200 to move and can realize rotating, release handle 332 and lean on head 200 can hover. And when the headrest is pressed again, the headrest 200 can be reset under the action of the reset torsion spring 400.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a convenient head of a bed structure of adjusting, includes head of a bed body (100), sets up lean on head (200) on head of a bed body (100) and is used for adjusting the controlling means of lean on head (200) angle which characterized in that: the bedside body (100) is connected with a bed body used for being matched with the bedside body for use, the control device comprises a locking piece (300) used for locking the angle of the headrest (200) and a hand control piece (330) used for releasing the locking of the headrest (200), and the hand control piece (330) is arranged on the headrest (200); the hand control piece (330) is connected with the locking piece, and the hand control piece (330) is positioned at one side of the headrest (200) close to the bed body.

2. An adjustable bedside structure as claimed in claim 1, wherein: the locking piece (300) comprises a connecting rod hinge (310) and a power source, and the headrest (200) is rotatably connected with the bedside body (100) through the connecting rod hinge (310); the power source is connected with the hand control (330) and is used for driving the headrest (200) to rotate.

3. An adjustable bedside structure as claimed in claim 2, wherein: the connecting rod hinge (310) comprises a fixing rod (311), a first rocker (312), a second rocker (313) and a connecting rod (314) for connecting the first rocker (312) and the second rocker (313), and two ends of the fixing rod (311) are respectively fixed on the bedside body (100) and the headrest (200); one end of the first rocker (312) is rotatably connected to the fixing rod (311), and the other end of the first rocker is rotatably connected to the connecting rod (314); one end of the second rocker (313) is rotatably connected to the fixed rod (311), and the other end of the second rocker is rotatably connected to the connecting rod (314).

4. An adjustable bedside structure as claimed in claim 3, wherein: a circumferential elastic piece is arranged at the rotating connection position of the first rocker (312) and the connecting rod (314), the circumferential elastic piece is provided with two contact pins, and the two contact pins of the circumferential elastic piece are respectively connected with the first rocker (312) and the connecting rod (314).

5. An adjustable bedside structure as claimed in claim 2, wherein: the power supply is controllable gas spring (320), the cylinder body of controllable gas spring (320) with head of a bed body (100) rotates and is connected, just the piston rod of controllable gas spring (320) with head rest (200) rotates and is connected.

6. An adjustable bedside structure as claimed in claim 5, wherein: the controllable gas spring (320) is a gas spring with a pull rope, and the hand control piece (330) is connected with the pull rope of the controllable gas spring (320).

7. An adjustable bedside structure as claimed in claim 6, wherein: hand control spare (330) including set up in fixing base (331), rotation on leaning on head (200) set up handle (332) on fixing base (331) and set up in handle (332) and fixing base (331) rotation junction be connected torsional spring (333), the stay cord and the handle (332) of controllable air spring (320) are connected, two touch foot of connecting torsional spring (333) respectively with fixing base (331) and handle (332) are connected.

8. An adjustable bedside structure as claimed in claim 1, wherein: a gap is reserved between one side, close to the bed body, of the headrest (200) and the bed head body (100), and the hand control piece (330) is located in the gap.

9. An adjustable bedside structure as claimed in claim 1, wherein: the hand control piece (330) is positioned in the middle of one side of the headrest (200) close to the bed body.

10. A bed, characterized by: comprising a bedside construction according to any of claims 1-9.