CN213218384U - Push-pull telescopic structure of nursing bed - Google Patents
Push-pull telescopic structure of nursing bed Download PDFInfo
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- CN213218384U CN213218384U CN202022100943.5U CN202022100943U CN213218384U CN 213218384 U CN213218384 U CN 213218384U CN 202022100943 U CN202022100943 U CN 202022100943U CN 213218384 U CN213218384 U CN 213218384U
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Abstract
The utility model belongs to nursing bed field, especially, nursing bed push-and-pull extending structure, including nursing bed and the headrest that is located nursing bed one side, the first groove has been seted up to one side of nursing bed, slidable mounting has tensile board in the first groove, the one end of tensile board extends to the outside and the fixed mounting of nursing bed has the swash plate, and headrest fixed mounting is on the swash plate, a plurality of adjustment tanks have been seted up to the bottom of tensile board, first hole has been seted up on the bottom inner wall in first groove, slidable mounting has the regulating pin in the first hole, and regulating pin and the adjustment tank looks adaptation that corresponds, one side fixed mounting of nursing bed has the fixed plate, the top fixed mounting of fixed plate has the montant, the second groove has been seted up on the top of montant, slidable mounting has the carriage release lever in the second groove, the top fixed mounting of carriage. The utility model relates to a rationally, be convenient for adjust the interval between headrest and the nursing bed, can be suitable for different crowds.
Description
Technical Field
The utility model relates to a nursing bed technical field especially relates to a nursing bed push-and-pull extending structure.
Background
The nursing bed is generally a power bed, is divided into an electric or manual nursing bed, is designed to be accompanied by family members according to the bedridden life habits and treatment needs of patients, has a plurality of nursing functions and operation buttons, and is an insulated and safe bed. The rehabilitation nursing bed can be used independently, and can also be matched with treatment or rehabilitation equipment.
The interval is fixed between the headrest on present nursing bed and the nursing bed, and when the crowd of difference used, was not convenient for place the head on the headrest, had the problem that is not convenient for carry out tensile regulation to the headrest, therefore we have provided a nursing bed push-and-pull extending structure and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the headrest is not convenient to stretch and adjust in the prior art, and providing a push-pull telescopic structure of a nursing bed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a push-pull telescopic structure of a nursing bed comprises the nursing bed and a headrest positioned on one side of the nursing bed, a first groove is formed in one side of the nursing bed, a stretching plate is slidably mounted in the first groove, one end of the stretching plate extends to the outer side of the nursing bed and is fixedly provided with an inclined plate, the headrest is fixedly mounted on the inclined plate, a plurality of adjusting grooves are formed in the bottom end of the stretching plate, a first hole is formed in the inner wall of the bottom end of the first groove, an adjusting pin is slidably mounted in the first hole and is matched with the corresponding adjusting groove, a fixed plate is fixedly mounted on one side of the nursing bed, a vertical rod is fixedly mounted at the top end of the fixed plate, a second groove is formed in the top end of the vertical rod, a moving rod is slidably mounted in the second groove, a support plate is fixedly mounted at the top end of the moving rod and is matched with the stretching plate, and adjusting pin fixed mounting has seted up the thread groove on the movable plate, the bottom in second groove has seted up the rotation hole on the bottom inner wall, rotates downthehole rotation and installs the screw rod, and screw rod and thread groove mesh mutually, and the bottom of screw rod extends to the below of fixed plate and fixed mounting has the commentaries on classics board.
Preferably, the top end of the fixed plate is fixedly provided with two symmetrically arranged limiting rods, and the movable plate is slidably arranged on the two limiting rods.
Preferably, a moving hole is formed in the inner wall of one side of the second groove, and the moving plate is connected with the corresponding moving hole in a sliding mode.
Preferably, all seted up the spacing groove on the both sides inner wall in first groove, the equal fixed mounting in both sides of stretching plate has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make the stretching plate carry out stable removal.
Preferably, sliding grooves are formed in the inner walls of the two sides of the second groove, sliding seats are fixedly mounted on the two sides of the moving rod, and the sliding seats are connected with the corresponding sliding grooves in a sliding mode, so that the moving rod can move stably.
In the utility model, when the position of the headrest is adjusted, the stretching plate needs to be adjusted, the rotating plate can rotate through the screw rod by rotating the rotating plate, the screw rod can drive the moving rod to move downwards through the thread groove, the moving rod drives the supporting plate to move downwards and separate from the stretching plate, the moving rod can drive the moving plate to move downwards, the moving plate can drive the adjusting pin to move downwards and separate from the corresponding adjusting groove, so that the fixing of the stretching plate is released, and the headrest can drive the stretching plate to slide in the first groove by moving the headrest, so that the distance between the headrest and the nursing bed can be adjusted, and different crowds are suitable for;
when the headrest is adjusted and is accomplished the back, through the reverse rotation commentaries on classics board, the commentaries on classics board can drive the screw rod antiport, and the rotation of screw rod can drive carriage release lever and adjusting pin rebound, and adjusting pin rebound can be gone into corresponding adjustment tank to the card, can fix the tensile board, and the carriage release lever can drive backup pad rebound and contact with the tensile board, can support the tensile board through the backup pad to can increase the stability that the headrest was placed.
The utility model relates to a rationally, simple structure, convenient operation is convenient for adjust the interval between headrest and the nursing bed, can be suitable for different crowds.
Drawings
Fig. 1 is a schematic structural view of a push-pull telescopic structure of a nursing bed provided by the present invention;
fig. 2 is a schematic structural view of a part a of a push-pull telescopic structure of a nursing bed provided by the present invention;
fig. 3 is a schematic structural diagram of a part B of a push-pull telescopic structure of a nursing bed provided by the utility model.
In the figure: 1. a nursing bed; 2. a headrest; 3. a first groove; 4. stretching the plate; 5. a sloping plate; 6. an adjustment groove; 7. a first hole; 8. an adjustment pin; 9. a fixing plate; 10. a vertical rod; 11. a second groove; 12. a travel bar; 13. a support plate; 14. a thread groove; 15. rotating the hole; 16. a screw; 17. rotating the plate; 18. moving the plate; 19. a limiting rod.
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.
Referring to fig. 1-3, a push-pull extension structure of a nursing bed comprises a nursing bed 1 and a headrest 2 positioned on one side of the nursing bed 1, wherein one side of the nursing bed 1 is provided with a first groove 3, a stretching plate 4 is slidably mounted in the first groove 3, one end of the stretching plate 4 extends to the outer side of the nursing bed 1 and is fixedly provided with an inclined plate 5, the headrest 2 is fixedly mounted on the inclined plate 5, the bottom end of the stretching plate 4 is provided with a plurality of adjusting grooves 6, the inner wall of the bottom end of the first groove 3 is provided with a first hole 7, a regulating pin 8 is slidably mounted in the first hole 7, the regulating pin 8 is matched with the corresponding adjusting groove 6, one side of the nursing bed 1 is fixedly provided with a fixed plate 9, the top end of the fixed plate 9 is fixedly provided with a vertical rod 10, the top end of the vertical rod 10 is provided with a second groove 11, a movable rod 12 is slidably mounted, and backup pad 13 and tensile board 4 looks adaptation, and one side fixed mounting of tensile board 4 has movable plate 18, and movable plate 18 extends to the outside of montant 10, and adjusting pin 8 fixed mounting is on movable plate 18, and threaded groove 14 has been seted up to movable rod 12 bottom, has seted up rotation hole 15 on the bottom inner wall of second groove 11, and rotation hole 15 internal rotation is installed screw rod 16, and screw rod 16 meshes with threaded groove 14 mutually, and the bottom of screw rod 16 extends to the below of fixed plate 9 and fixed mounting has a commentaries on classics board 17.
In this embodiment, two symmetrically disposed limiting rods 19 are fixedly mounted at the top end of the fixing plate 9, and the moving plate 18 is slidably mounted on the two limiting rods 19.
In this embodiment, a moving hole is formed on an inner wall of one side of the second groove 11, and the moving plate 18 is slidably connected to the corresponding moving hole.
In this embodiment, all seted up the spacing groove on the both sides inner wall of first groove 3, the equal fixed mounting in both sides of tensile board 4 has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make tensile board 4 carry out stable removal.
In this embodiment, sliding grooves have been all seted up on the both sides inner wall of second groove 11, and the equal fixed mounting in both sides of carriage release lever 12 has a sliding seat, and sliding seat and the sliding groove sliding connection that corresponds can make carriage release lever 12 carry out stable removal.
In the utility model, when the position of the headrest 2 is adjusted, the stretching plate 4 needs to be adjusted, the rotating plate 17 can rotate the screw 16 by rotating the rotating plate 17, the screw 16 can drive the moving rod 12 to move downwards through the thread groove 14, the moving rod 12 drives the supporting plate 13 to move downwards and separate from the stretching plate 4, the moving rod 12 can drive the moving plate 18 to move downwards, the moving plate 18 can drive the adjusting pin 8 to move downwards and separate from the corresponding adjusting groove 6, thereby releasing the fixation of the stretching plate 4, by moving the headrest 2, the headrest 2 can drive the stretching plate 4 to slide in the first groove 3, thereby adjusting the distance between the headrest 2 and the nursing bed 1, thereby being suitable for different crowds, after the headrest 2 is adjusted, the rotating plate 17 can drive the screw 16 to rotate reversely, the rotating of the screw 16 can drive the moving rod 12 and the adjusting pin 8 to move upwards, adjusting pin 8 moves up and can be fixed tensile board 4 in going into corresponding adjustment tank 6 to the card, and carriage release lever 12 can drive backup pad 13 rebound and contact with tensile board 4, can support tensile board 4 through backup pad 13 to can increase the stability that headrest 2 placed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A push-pull telescopic structure of a nursing bed comprises the nursing bed (1) and a headrest (2) positioned on one side of the nursing bed (1), and is characterized in that a first groove (3) is formed in one side of the nursing bed (1), a stretching plate (4) is arranged in the first groove (3) in a sliding mode, one end of the stretching plate (4) extends to the outer side of the nursing bed (1) and is fixedly provided with an inclined plate (5), the headrest (2) is fixedly arranged on the inclined plate (5), a plurality of adjusting grooves (6) are formed in the bottom end of the stretching plate (4), a first hole (7) is formed in the inner wall of the bottom end of the first groove (3), an adjusting pin (8) is arranged in the first hole (7) in a sliding mode, the adjusting pin (8) is matched with the corresponding adjusting groove (6), a fixing plate (9) is fixedly arranged on one side of the nursing bed (1), a vertical rod (10) is fixedly arranged at the top, second groove (11) have been seted up on the top of montant (10), slidable mounting has carriage release lever (12) in second groove (11), the top fixed mounting of carriage release lever (12) has backup pad (13), and backup pad (13) and tensile board (4) looks adaptation, one side fixed mounting of tensile board (4) has movable plate (18), movable plate (18) extend to the outside of montant (10), and adjusting pin (8) fixed mounting is on movable plate (18), thread groove (14) have been seted up to carriage release lever (12) bottom, rotation hole (15) have been seted up on the bottom inner wall of second groove (11), screw rod (16) are installed to rotation hole (15) internal rotation, and screw rod (16) mesh with thread groove (14) mutually, the bottom of screw rod (16) extends to the below of fixed plate (9) and fixed mounting has commentaries on classics board (17).
2. A push-pull telescopic structure of a nursing bed as claimed in claim 1, wherein two symmetrically arranged limiting rods (19) are fixedly mounted at the top end of the fixed plate (9), and the moving plate (18) is slidably mounted on the two limiting rods (19).
3. A push-pull telescopic structure of a nursing bed as claimed in claim 1, wherein a moving hole is opened on one side inner wall of the second groove (11), and the moving plate (18) is slidably connected with the corresponding moving hole.
4. A push-pull telescopic structure of a nursing bed as claimed in claim 1, wherein the inner walls of the two sides of the first groove (3) are provided with limit grooves, the two sides of the stretching plate (4) are fixedly provided with limit seats, and the limit seats are slidably connected with the corresponding limit grooves.
5. A push-pull telescopic structure of a nursing bed as claimed in claim 1, wherein sliding grooves are formed on the inner walls of the two sides of the second groove (11), sliding seats are fixedly installed on the two sides of the moving rod (12), and the sliding seats are slidably connected with the corresponding sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100943.5U CN213218384U (en) | 2020-09-23 | 2020-09-23 | Push-pull telescopic structure of nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100943.5U CN213218384U (en) | 2020-09-23 | 2020-09-23 | Push-pull telescopic structure of nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213218384U true CN213218384U (en) | 2021-05-18 |
Family
ID=75875747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022100943.5U Active CN213218384U (en) | 2020-09-23 | 2020-09-23 | Push-pull telescopic structure of nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213218384U (en) |
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2020
- 2020-09-23 CN CN202022100943.5U patent/CN213218384U/en active Active
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