CN214510423U

CN214510423U - Safety bed capable of flexibly adjusting angle of backrest

Info

Publication number: CN214510423U
Application number: CN202120659143.9U
Authority: CN
Inventors: 黄宜欢
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-10-29
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a can adjust safety bed of back angle in a flexible way, including first bed backing plate and back plate, the back plate sets up the top at first bed backing plate, one side at first bed backing plate top is seted up flutedly, first spout has been seted up to recess inner wall's bottom, the inside sliding connection of first spout has first slider, the utility model relates to a house technical field. The button on the regulating switch is pressed by a user, an electric telescopic rod in an upper groove in the first bed cushion plate drives the two-way motor to move, a first sliding block connected to the bottom of the two-way motor moves in a first sliding groove, a proper distance is adjusted, the two-way motor is started, the threaded rod drives the driving seat to rotate, the driving seat drives the driving rod to rotate, the backrest plate fixed at the top of the driving rod also rotates along with the driving rod, the user can flexibly adjust the angle of the backrest plate according to own use requirements, and the purpose of comfort is achieved, and people are convenient and fast when using the electric telescopic bed cushion.

Description

Safety bed capable of flexibly adjusting angle of backrest

Technical Field

The utility model relates to the technical field of home furnishing, in particular to a safety bed capable of flexibly adjusting backrest angle.

Background

The bed is generally used in places such as bedrooms, dormitories, wards, hotels and the like, and is generally used for meeting daily sleeping requirements of human beings, recording and monitoring weight and designing trend to intelligence. In old times, wood is generally used as a material, and stainless steel and metal can also be used as main materials.

The head of a bed backup plate that uses on current bed is fixed, and the bed board presss from both sides tightly with the wall through extrusion head of a bed backup plate, makes the backup plate fixed unable removal, leads to backing the angle of the backup plate unable regulation, and people can't obtain better travelling comfort in the use, and current bed backing plate formula as an organic whole can't be folded, accomodates comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a safe bed which can flexibly adjust the angle of the backrest, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a safety bed capable of flexibly adjusting the angle of a backrest comprises a first bed backing plate and a backrest plate, wherein the backrest plate is arranged above the first bed backing plate, one side of the top of the first bed backing plate is provided with a groove, the bottom of the inner wall of the groove is provided with a first chute, the inside of the first chute is connected with a first slide block in a sliding manner, the top of the first slide block is fixedly provided with a two-way motor, one side of the inner wall of the groove is fixedly connected with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with one side of the two-way motor, two output shafts of the two-way motor are both fixedly connected with a threaded rod through a coupler, the front part and the rear part of the inner wall of the groove are both provided with a second chute, the inside of the second chute is connected with a second slide block in a sliding manner, the surface of the second slide block is rotatably connected with one end of the threaded rod through a bearing, and the surface of the threaded rod is sleeved with a driving seat, the surface of the driving seat is fixedly connected with driving rods, and the top ends of the two driving rods are fixedly connected with the bottom of the backrest plate.

Preferably, the bottom of the right side of the first mattress plate is rotatably connected with a second mattress plate through a rotating piece.

Preferably, the top of first mattress board and second mattress board and be located the equal fixed mounting in edge at first mattress board and second mattress board front portion and rear portion have the protective strip, the inside of protective strip is provided with a plurality of springs.

Preferably, a foam soft layer is fixedly arranged on the right side of the backrest plate.

Preferably, an adjusting switch is fixedly installed on one side of the front surface of the back plate.

Preferably, a placing box is fixedly installed on one side of the front surface of the backrest plate and above the adjusting switch.

Preferably, the bottom of the first bed bottom plate and the bottom of the second bed bottom plate are fixedly provided with supporting legs.

(III) advantageous effects

The utility model provides a safety bed capable of flexibly adjusting the angle of a backrest. The method has the following beneficial effects:

(1) this can adjust safety bed of back angle in a flexible way, press the button on the regulating switch through the user, make the electric telescopic handle in the upper groove in the first bed backing plate drive two-way motor and remove, the first slider that two-way motor bottom is connected removes in first spout, adjust to after the suitable distance, two-way motor starts, the threaded rod drives the driving seat and rotates, the driving seat drives the actuating lever and rotates, the fixed back board in actuating lever top also rotates thereupon, the user can adjust the angle flexibility of back board according to own user demand, and reach comfortable purpose, also more convenient when people use is convenient.

(2) This can adjust safety bed of back angle in a flexible way makes first bed backing plate and second bed backing plate can fold through rotating the piece, conveniently accomodates when not using, and the protection strip protects the both sides of bed backing plate, makes the security of bed backing plate itself obtain improving.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the two-way motor, the driving rod and the backrest plate structure of the present invention;

FIG. 3 is an internal schematic view of the groove structure of the present invention;

FIG. 4 is a top view of the first and second mattress panels of the present invention;

FIG. 5 is an internal schematic view of the structure of the protection strip of the present invention;

fig. 6 is a partial enlarged view of the structure a in fig. 1 according to the present invention.

In the figure, 1, a first mattress plate; 2. a backrest plate; 3. a groove; 4. a first chute; 5. a first slider; 6. a bi-directional motor; 7. a threaded rod; 8. a second chute; 9. a second slider; 10. a driving seat; 11. a drive rod; 12. a second bed plate; 13. a protective strip; 14. a spring; 15. a foam soft layer; 16. an adjustment switch; 17. placing the box; 18. an electric telescopic rod; 19. a rotating member; 20. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present embodiment provides a technical solution: a safety bed capable of flexibly adjusting the angle of a backrest comprises a first bed backing plate 1 and a backrest plate 2, wherein the backrest plate 2 is arranged above the first bed backing plate 1, one side of the top of the first bed backing plate 1 is provided with a groove 3, the bottom of the inner wall of the groove 3 is provided with a first chute 4, the inner part of the first chute 4 is slidably connected with a first sliding block 5, the top of the first sliding block 5 is fixedly provided with a two-way motor 6, one side of the inner wall of the groove 3 is fixedly connected with an electric telescopic rod 18, one end of the electric telescopic rod 18 is fixedly connected with one side of the two-way motor 6, two output shafts of the two-way motor 6 are fixedly connected with a threaded rod 7 through a coupler, the front part and the rear part of the inner wall of the groove 3 are respectively provided with a second chute 8, the inner part of the second chute 8 is slidably connected with a second sliding block 9, the surface of the second sliding block 9 is rotatably connected with one end of the threaded rod 7 through a bearing, the surface driving seat 10 of the threaded rod 7 is sleeved on the surface, the surface of the driving seat 10 is fixedly connected with driving rods 11, and the top ends of the two driving rods 11 are fixedly connected with the bottom of the backrest plate 2.

In this embodiment, the bottom on the right side of the first bed bottom plate 1 is rotatably connected with the second bed bottom plate 12 through the rotating part 19, the bottom of the first bed bottom plate 1 and the bottom of the second bed bottom plate 12 are fixedly provided with the supporting legs 20, and the supporting legs 20 are fixedly arranged at the bottoms of the first bed bottom plate 1 and the second bed bottom plate 12 through the bolt assemblies and can be detached.

In this embodiment, the top of the first and

second bed plates

1 and 12 and the edges at the front and the rear of the first and

second bed plates

1 and 12 are both fixedly provided with a protection strip 13, and a plurality of springs 14 are arranged inside the protection strip 13.

In this embodiment, a foam soft layer 15 is fixedly installed on the right side of the backrest plate 2.

In this embodiment, an adjusting switch 16 is fixedly installed on one side of the front surface of the backrest plate 2, and two control buttons are installed on the adjusting switch 16, wherein the first is used for controlling the electric telescopic rod 18, and the second is used for controlling the bidirectional motor 6.

In this embodiment, a placing box 17 is fixedly installed on one side of the front surface of the backrest plate 2 and above the adjusting switch 16.

When the bed mattress is used, the first button on the adjusting switch 16 is pressed to start the electric telescopic rod 18 in the groove 3 in the first bed mattress plate 1, the electric telescopic rod 18 pushes the connected two-way motor 6 to enable the first slide block 5 fixed at the bottom of the two-way motor 6 to slide back and forth in the first slide groove 4 at the bottom of the groove 3, the second slide blocks 9 connected with the driving ends at two sides of the two-way motor 6 also slide along with the second slide groove 8, when the back plate 2 is adjusted to a proper position, the first button on the adjusting switch 16 is stopped, the second button on the adjusting switch 16 is pressed to start the two-way motor 6, the two-way motor 6 drives the threaded rod 7 to rotate, the threaded rod 7 drives the driving seat 10 to rotate, the driving seat 10 drives the driving rod 11 to rotate the back plate 2, and after a user adjusts to a proper angle, the second button on the adjusting switch 16 is pressed, make back plate 2 fixed, it is convenient to adjust, and can cooperate the bed board to use, it makes first bed board 1 and second bed board 12 can fold to rotate piece 19, be convenient for accomodate (pull down supporting leg 20 before folding), protection strip 13 is used for protecting first bed board 1 and second bed board 12's both sides, spring 14 in the protection strip 13 makes itself more have the pliability, make the protectiveness of bed board obtain improving, it makes things convenient for people to deposit some articles for use to place box 17.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but safety bed of nimble regulation back angle, includes first bed backing plate (1) and back board (2), back board (2) set up the top at first bed backing plate (1), its characterized in that: a groove (3) is formed in one side of the top of the first bed cushion plate (1), a first sliding groove (4) is formed in the bottom of the inner wall of the groove (3), a first sliding block (5) is connected to the inside of the first sliding groove (4) in a sliding manner, a two-way motor (6) is fixedly mounted at the top of the first sliding block (5), an electric telescopic rod (18) is fixedly connected to one side of the inner wall of the groove (3), one end of the electric telescopic rod (18) is fixedly connected with one side of the two-way motor (6), two output shafts of the two-way motor (6) are fixedly connected with a threaded rod (7) through a coupler, second sliding grooves (8) are formed in the front portion and the rear portion of the inner wall of the groove (3), a second sliding block (9) is connected to the inside of the second sliding groove (8) in a sliding manner, and the surface of the second sliding block (9) is rotatably connected with one end of the threaded rod (7) through a bearing, the surface cover of threaded rod (7) is equipped with drive seat (10), the fixed surface of drive seat (10) is connected with actuating lever (11), two the top of actuating lever (11) all with the bottom fixed connection of back board (2).

2. The safety bed with the backrest angle flexibly adjusted as claimed in claim 1, wherein: the bottom on the right side of the first bed bottom plate (1) is rotatably connected with a second bed bottom plate (12) through a rotating part (19).

3. The safety bed with the backrest angle flexibly adjusted as claimed in claim 2, wherein: the top of first bed board (1) and second bed board (12) and be located first bed board (1) and second bed board (12) anterior and the equal fixed mounting in edge at rear portion have protection strip (13), the inside of protection strip (13) is provided with a plurality of springs (14).

4. The safety bed with the backrest angle flexibly adjusted as claimed in claim 1, wherein: and a foam soft layer (15) is fixedly arranged on the right side of the backrest plate (2).

5. The safety bed with the backrest angle flexibly adjusted as claimed in claim 1, wherein: and an adjusting switch (16) is fixedly arranged on one side of the front surface of the backrest plate (2).

6. The safety bed with the backrest angle flexibly adjusted as claimed in claim 5, wherein: a placing box (17) is fixedly installed on one side of the front surface of the backrest plate (2) and above the adjusting switch (16).

7. The safety bed with the backrest angle flexibly adjusted as claimed in claim 2, wherein: and the bottom parts of the first bed plate (1) and the second bed plate (12) are fixedly provided with supporting legs (20).