CN216020173U

CN216020173U - Ascending type back plate for electric bed

Info

Publication number: CN216020173U
Application number: CN202122575223.9U
Authority: CN
Inventors: 王召伟; 盖后磊
Original assignee: Anhui Jinbaihe Medical Equipment Co ltd
Current assignee: Anhui Jinbaihe Medical Equipment Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-03-15
Anticipated expiration: 2031-10-26

Abstract

The utility model provides an ascending formula backplate for beddo, the package rubbing board body, the plate body sets up in the bedstead top, the plate body bottom surface is fixed with and is used for supporting fixed back-up mechanism, the inside articulated electric putter that has of back-up mechanism, inside the electric putter bottom mounting was in the bedstead, back-up mechanism is close to bedstead one side and is connected with the bracing piece, the bracing piece lateral wall articulates there is the fixed block, the fixed block is fixed in the bedstead inboardly, be connected with the smooth subassembly that pushes away that has sliding construction between back-up mechanism and the bedstead, the inside bracing piece one side of keeping away from of plate body has seted up the opening, the inside fender mechanism that turns over that is provided with of opening of plate body can overturn. According to the utility model, the electric push rod is utilized to push the back support mechanism to push the plate body to be lifted on one side, and the sliding mechanism and the support rod are matched to move on the bed frame at the same time, so that the backrest distance of the plate body can be flexibly adjusted, and the belly extrusion of a user can be reduced.

Description

Ascending type back plate for electric bed

Technical Field

The utility model belongs to the technical field of electric beds, and particularly relates to a lifting type back plate for an electric bed.

Background

The electric bed can be divided into two types, namely a skeleton frame and a bed plate type, wherein the skeleton frame is called as an European type electric bed, and the bed plate type is called as an American type electric bed. The mobile device can be connected with a remote control nowadays, which is generally common in household or medical care use, according to the requirement that a vibration or music function can be configured.

The main function of beddo is to lie the flat support of the bed body and convert the inclined plane support of bending into through the electric rod drive to make the human body lean on to lie with comfortable posture, but when the beddo drive made the backplate carry out single upset, though can carry out inclined plane support to human back, nevertheless because the upset of backplate can make people's health be in crooked folding state, thereby cause the extrusion to user's belly easily, influence user's comfort level.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a lifting type backboard for an electric bed, which has the following specific technical scheme:

the utility model provides an ascending formula backplate for beddo, the package rubbing board body, the plate body sets up in the bedstead top, the plate body bottom surface is fixed with and is used for supporting fixed back-up mechanism, the inside articulated electric putter that has of back-up mechanism, inside the electric putter bottom mounting was in the bedstead, back-up mechanism is close to bedstead one side and is connected with the bracing piece, the bracing piece lateral wall articulates there is the fixed block, the fixed block is fixed in the bedstead inboardly, be connected with the smooth subassembly that pushes away that has sliding construction between back-up mechanism and the bedstead, the inside bracing piece one side of keeping away from of plate body has seted up the opening, the inside fender mechanism that turns over that is provided with of opening of plate body can overturn.

Further, back of the body props the mechanism and includes mount, inserted block, first connecting rod, pushes away the vaulting pole, the mount sets up in the plate body bottom surface, mount parallel arrangement has two, two be close to bedstead one side between the mount and be connected with smooth push mechanism, the mount is close to the bottom surface of plate body opening one side and is fixed with the inserted block, the inserted block lateral wall is connected with first connecting rod perpendicularly, first connecting rod lateral wall is fixed with pushes away the vaulting pole, it has electric putter to push away the bottom of vaulting pole articulated, it is located same vertical direction to push away vaulting pole and electric putter.

Furthermore, the bottom surface of the fixing frame is of a groove-shaped structure, and the inserting block is inserted into the groove of the fixing frame.

Further, push away the bracer and be isosceles trapezoid structure, push away the isosceles trapezoid narrow end of bracer and articulate and have electric putter, isosceles trapezoid wide end to be fixed in first connecting rod lateral wall.

Further, turn over and keep off the mechanism and include handle, baffle, commentaries on classics strut and fixture block, the baffle sets up in plate body top, baffle one side articulates in the mount lateral wall, the baffle bottom surface rotates and is connected with the commentaries on classics strut, the fixture block is connected in the mount top surface, the fixture block top surface is provided with groove structure, the commentaries on classics strut is kept away from baffle one side and is pegged graft inside the fixture block recess, baffle top surface side is fixed with the handle.

Further, the sliding and pushing mechanism comprises a second connecting rod, an external connecting block, a roller and a sliding groove, the second connecting rod is connected between the two fixing frames, the external connecting block is sleeved on the side wall of the second connecting rod, the roller is connected to one side of the external connecting block, the sliding groove is fixed on the inner side of the bedstead, and the roller is inserted into the sliding groove in a rolling mode.

The utility model has the beneficial effects that:

1. when the electric push rod is used for pushing the back support mechanism to push the plate body to be lifted on one side, the sliding and pushing mechanism and the supporting rod are matched to move on the bed frame at the same time, the plate body is driven to move to the bed head without being lifted, and the plate body is lifted upwards, so that the backrest distance of the plate body can be flexibly adjusted, the belly of a user can be favorably squeezed, and the comfort of leaning and lying is improved;

2. the baffle overturning mechanism arranged on the plate body can overturn and support and fix, so that the head of a user can be lifted up and supported, and the comfort level of the user is improved.

Drawings

Fig. 1 is a schematic view illustrating an overall unfolded structure of an ascending backboard for an electric bed according to the present invention;

FIG. 2 shows a side view of the overall expanded configuration of the present invention;

FIG. 3 shows a schematic view of the push block structure of the present invention;

FIG. 4 is a cross-sectional view of the connection structure of the rotation bracket and the fixture block of the present invention;

FIG. 5 shows a schematic of the overall tiling architecture of the present invention;

fig. 6 shows a schematic view of the assembly structure of the whole body and the electric bed of the utility model;

shown in the figure: 1. a bed frame; 2. a fixed block; 3. a support bar; 4. a plate body; 5. a back-up mechanism; 51. A fixed mount; 52. inserting a block; 53. a first link; 54. pushing the supporting block; 6. a gear turning mechanism; 61. a handle; 62. a baffle plate; 63. a support frame is rotated; 64. a clamping block; 7. an electric push rod; 8. a sliding and pushing mechanism; 81. A second link; 82. an external connection block; 83. a roller; 84. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

An ascending type backboard for an electric bed comprises a board body 4, wherein the board body 4 is arranged at the top of a bedstead 1, a back support mechanism 5 for supporting and fixing is fixed on the bottom surface of the board body 4, an electric push rod 7 is hinged inside the back support mechanism 5, the bottom end of the electric push rod 7 is fixed inside the bedstead 1, a support rod 3 is connected to one side, close to the bedstead 1, of the back support mechanism 5, a fixed block 2 is hinged to the side wall of the support rod 3, the fixed block 2 is fixed inside the bedstead 1, a sliding and pushing assembly with a sliding structure is connected between the back support mechanism 5 and the bedstead 1, an opening is formed in one side, far away from the support rod 3, inside the board body 4, and a turnover blocking mechanism 6 which can turn over is arranged inside the opening of the board body 4;

when the electric push rod is used for pushing the back support mechanism to push the plate body to be lifted on one side, the sliding and pushing mechanism and the supporting rod are matched to move on the bed frame at the same time, the plate body is driven to move to the bed head without being lifted, and the plate body is lifted upwards, so that the backrest distance of the plate body can be flexibly adjusted, the belly of a user can be favorably squeezed, and the comfort of leaning and lying is improved;

the baffle overturning mechanism arranged on the plate body can overturn and support and fix, so that the head of a user can be lifted up and supported, and the comfort level of the user is improved.

As shown in fig. 1 and 2, the back-support mechanism 5 includes two fixing frames 51, two insertion blocks 52, a first connecting rod 53 and a push-support block 54, the fixing frames 51 are disposed on the bottom surface of the plate 4, a sliding-push mechanism 8 is connected between the two fixing frames 51 near the bed frame 1, the insertion blocks 52 are fixed on the bottom surface of the fixing frames 51 near the opening side of the plate 4, the first connecting rod 53 is vertically connected to the side wall of the insertion blocks 52, the push-support block 54 is fixed on the side wall of the first connecting rod 53, the electric push rod 7 is hinged to the bottom end of the push-support block 54, and the push-support block 54 and the electric push rod 7 are located in the same vertical direction;

adopt two mounts to support the bottom surface of plate body simultaneously to through the connection of inserted block and first connecting rod strengthened structural strength, and support electric putter through the ejector pad in same vertical direction, thereby guarantee the stability that supports the plate body.

As shown in fig. 1, the bottom surface of the fixing frame 51 is a groove-shaped structure, and the insertion block 52 is inserted into the groove of the fixing frame 51; the fixing frame with the bottom surface of the groove-shaped structure can enable the insert block to be inserted into the groove, and the strength of the fixing frame before connection is enhanced, so that the fixing frame not only provides supporting strength in the vertical direction of the plate body plane, but also can provide fixing strength in the plane direction of the plate body.

As shown in fig. 1 and 3, the pushing and supporting block 54 is an isosceles trapezoid structure, an isosceles trapezoid narrow end of the pushing and supporting block 54 is hinged to the electric push rod 7, and an isosceles trapezoid wide end is fixed to a side wall of the first connecting rod 53; the push supporting block is of an isosceles trapezoid structure, the narrow end is connected with the electric push rod, the electric push rod and the push supporting block can rotate conveniently, the wide end is fixed with the first connecting rod, and the supporting stability of the push supporting block is improved.

As shown in fig. 1 and 2, the baffle overturning mechanism 6 includes a handle 61, a baffle plate 62, a rotation support frame 63 and a fixture block 64, the baffle plate 62 is arranged at the top of the plate body 4, one side of the baffle plate 62 is hinged to the side wall of the fixed frame 51, the bottom surface of the baffle plate 62 is rotatably connected with the rotation support frame, the fixture block 64 is connected to the top surface of the fixed frame 51, the top surface of the fixture block 64 is provided with a groove structure, one side of the rotation support frame 63, which is far away from the baffle plate 62, is inserted into the groove of the fixture block 64, and the handle 61 is fixed on the side edge of the top surface of the baffle plate 62; the handle is pulled by hands, so that the baffle can be turned over at the hinged position of the baffle and the fixing frame, the rotating support frame is inserted into the groove of the clamping block after the baffle is turned over at the single side, the rotating support frame is supported between the baffle and the clamping block, and the stable support of the baffle after turning is ensured.

As shown in fig. 1, the sliding and pushing mechanism 8 includes a second connecting rod 81, an external block 82, a roller 83 and a sliding slot 84, the second connecting rod 81 is connected between the two fixing frames 51, the external block 82 is sleeved on a side wall of the second connecting rod 81, one side of the external block 82 is connected with the roller 83, the sliding slot 84 is fixed on the inner side of the bed frame 1, and the roller 83 is inserted into the sliding slot 84 in a rolling manner; can carry out the removal of horizontal direction in step when mount and plate body overturn together and rise, utilize the cooperation of gyro wheel and spout this moment, can make the removal and the upset of mount more nimble.

In the practice of the present invention, the catalyst is,

firstly, according to the figures 5 and 6, a human body is laid on the electric bed, so that the upper body of the human body leans against the plate body 4 at one side of the bed head, and the bed frame 1 supports the whole body;

then starting the electric push rod 7 according to the figures 1, 2 and 3, wherein the bottom end of the electric push rod 7 is supported by the bedstead 1, pushing the push support block 54 of the back support mechanism 5 upwards, the push support block 54 is in an isosceles trapezoid structure, the narrow end of the push support block is hinged with the electric push rod 7, the wide end of the push support block is fixedly supported by a first connecting rod 53 vertically connected between two insertion blocks 52, the insertion blocks 52 are inserted into the grooves on the bottom surfaces of the fixing frames 51 along with the pushing of the push support block 54, and the two groups of fixing frames 51 support and push the bottom surface of the plate body 4, so that one side of the plate body 4 close to the bed head is turned over;

in the process of turning over the plate body 4, the second connecting rod 81 between the two fixing frames 51 is rotatably connected with the external connecting block 82 with the roller 83, so that the roller 83 can roll in the sliding chute 84 fixed on the inner side of the bed frame 1 when the fixing frames 51 are turned over, and meanwhile, the supporting rod 3 hinged between the fixing frame 51 and the fixing block 2 on the bed frame 1 can also rotate around a hinge point with the fixing block 2, so that the plate body 4 is lifted and moves towards the direction of the bed head, the belly of a user has no sense of compression, and the comfort level of the electric bed is improved;

finally, when the head needs to be supported according to fig. 1, fig. 2 and fig. 4, the user also needs to hold the handle 61 of the turning and blocking mechanism 6 to lift the baffle plate 62, turn the turning support frame 63 to clamp the turning support frame 63 into the groove of the fixture block 64, and support the turning support frame 63 between the inclined baffle plate 62 and the fixture block 64, so that the inclination of the head is lifted up and supported, and the comfort of the head is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An ascending backplate for an electric bed, comprising: the utility model provides a furniture for children's sports equipment, which comprises a plate body (4), plate body (4) set up in bedstead (1) top, plate body (4) bottom surface is fixed with and is used for supporting fixed back-supporting mechanism (5), the inside articulated electric putter (7) that have of back-supporting mechanism (5), electric putter (7) bottom mounting is inside bedstead (1), back-supporting mechanism (5) are close to bedstead (1) one side and are connected with bracing piece (3), bracing piece (3) lateral wall articulates there are fixed block (2), fixed block (2) are fixed in bedstead (1) inboardly, be connected with the sliding push subassembly that has sliding construction between back-supporting mechanism (5) and bedstead (1), plate body (4) inside is kept away from bracing piece (3) one side and has been seted up the opening, the opening inside fender mechanism (6) that turn over that can overturn that is provided with of plate body (4).

2. The raised back plate for an electric bed as claimed in claim 1, wherein: back support mechanism (5) include mount (51), inserted block (52), first connecting rod (53), push away vaulting piece (54), mount (51) set up in plate body (4) bottom surface, mount (51) parallel arrangement has two, two be connected with smooth push away mechanism (8) near bedstead (1) one side between mount (51), the bottom surface that mount (51) are close to plate body (4) opening one side is fixed with inserted block (52), inserted block (52) lateral wall is connected with first connecting rod (53) perpendicularly, first connecting rod (53) lateral wall is fixed with push away vaulting piece (54), it has electric putter (7) to push away vaulting piece (54) bottom articulated, push away vaulting piece (54) and electric putter (7) are located same vertical direction.

3. The raised back plate for an electric bed as claimed in claim 2, wherein: the bottom surface of the fixed frame (51) is of a groove-shaped structure, and the inserting block (52) is inserted into the groove of the fixed frame (51).

4. The raised back plate for an electric bed as claimed in claim 2, wherein: push away bracer (54) and be isosceles trapezoid structure, the isosceles trapezoid narrow end that pushes away bracer (54) articulates there is electric putter (7), the isosceles trapezoid wide end is fixed in first connecting rod (53) lateral wall.

5. The raised back plate for an electric bed as claimed in claim 2, wherein: the baffle overturning mechanism (6) comprises a handle (61), a baffle (62), a rotating support frame (63) and a clamping block (64), the baffle (62) is arranged at the top of the plate body (4), one side of the baffle (62) is hinged to the side wall of the fixing frame (51), the bottom surface of the baffle (62) is rotatably connected with the rotating support frame, the clamping block (64) is connected to the top surface of the fixing frame (51), the top surface of the clamping block (64) is provided with a groove structure, one side, far away from the baffle (62), of the rotating support frame (63) is inserted into a groove of the clamping block (64), and the handle (61) is fixed on the side edge of the top surface of the baffle (62).

6. The raised back plate for an electric bed as claimed in claim 2, wherein: the sliding and pushing mechanism (8) comprises a second connecting rod (81), an external connecting block (82), a roller (83) and a sliding groove (84), the second connecting rod (81) is connected between the two fixing frames (51), the external connecting block (82) is sleeved on the side wall of the second connecting rod (81), the roller (83) is connected to one side of the external connecting block (82), the sliding groove (84) is fixed on the inner side of the bedstead (1), and the roller (83) is inserted into the sliding groove (84) in a rolling mode.