CN217337963U

CN217337963U - Height-adjustable apartment bed

Info

Publication number: CN217337963U
Application number: CN202221276745.7U
Authority: CN
Inventors: 申成荣
Original assignee: Nanyang Baohui Educational Equipment Co ltd
Current assignee: Nanyang Baohui Educational Equipment Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-09-02
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to a height-adjustable apartment bed, which comprises a bed board, wherein a vertical column is fixed at the side of the top of the bed board, the top of the upright post is provided with a groove, a loop bar is arranged in the groove, the top of the loop bar is fixed with a guard rail, the outer wall of the loop bar is provided with a clamping groove, the inside of the clamping groove is provided with the end part of a bolt, the other end part of the bolt penetrates to the outside of the upright post, a through groove is arranged at one end of the bed plate, a rotating shaft is rotatably arranged at one side of the through groove in a penetrating way, a fixing frame is fixed at one side of the bed plate, the height-adjustable apartment bed can separate the limiting rod from the limiting groove by pulling the handle, so that the backup plate can rotate clockwise under the action of the elastic force of the vortex spring, and the position after the rotation can be fixed by the block between gag lever post and the spacing groove to the backup plate can let the student more comfortable leaning on study.

Description

Height-adjustable apartment bed

Technical Field

The utility model relates to an apartment bed technical field specifically is a height-adjustable apartment bed.

Background

The apartment bed is composed of a bed, a bookcase, a wardrobe, a desk and a ladder rack. Because the bed is a three-dimensional space combination, not only the space is saved, but also the bed is neat and beautiful and is convenient to manage. Many students choose to learn in their dormitories on apartment beds.

The guard rail on the existing apartment bed is low in height and cannot be adjusted in height, so that some students who are not old and practical in sleep easily turn on their side from the bed and fall off, the students are slightly injured by falling, and the students die if the students are heavy. Aiming at the problems, the novel design is carried out on the basis of the original apartment bed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a height-adjustable apartment bed to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a height-adjustable apartment bed comprises a bed plate, wherein a stand column is fixed on the side of the top of the bed plate, a groove is formed in the top of the stand column, a loop bar is arranged in the groove, a guard rail is fixed on the top of the loop bar, a clamping groove is formed in the outer wall of the loop bar, the end of a bolt is arranged in the clamping groove, the other end of the bolt penetrates through the outside of the stand column, a through groove is formed in one end of the bed plate, a rotating shaft is rotatably installed on one side of the through groove, a fixing frame is fixed on one side of the bed plate, a limiting rod penetrates through the fixing frame, one end of the limiting rod is positioned in the limiting groove, the limiting groove is formed in the end of the rotating shaft, a handle is fixed on the other end of the limiting rod, a straight spring is sleeved on the outer side of the limiting rod, and the two ends of the straight spring are fixedly connected with the outer wall of the fixing frame and one side of the handle respectively, the utility model discloses a vortex spring, including leading to groove, reserve groove, inner wall, the inner of reserve groove is fixed with the outer end of vortex spring, the inner of vortex spring is fixed with the outer wall of pivot, the tip of pivot is located the inside of reserve groove, the outer wall of pivot is located the inside of leading to groove and is fixed with the backup plate.

Preferably, the outer side of the guard rail is designed to be a T-shaped structure, and the inner part of the guard rail is designed to be hollow.

Preferably, the two sleeve rods are symmetrically arranged about the central axis of the guard rail, the sleeve rods and the grooves form a sliding structure, the bolts are in threaded connection with the upright posts, the bolts are in clamping connection with the clamping grooves, and the clamping grooves are distributed on the outer wall of the sleeve rods at equal intervals.

Preferably, the bottom of the backup plate is attached with a support plate, and the end part of the support plate is fixedly connected with the inner wall of the through groove.

Preferably, the position rod is designed to be of an octagonal prism structure, the limiting rod is connected with the limiting groove in a clamping mode, and the limiting rod and the fixing frame form a clamping type sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: the height-adjustable apartment bed is provided with a bed body,

1. the protective guard can drive the loop bar to move in the groove by pulling the protective guard upwards, and the position of the protective guard after moving can be fixed by clamping the bolt and the clamping groove, so that the height of the protective guard after adjustment can prevent students from falling down;

2. through the pulling handle, can be so that gag lever post and spacing groove separation to under the elastic force effect of vortex spring, make the backup plate can rotate clockwise, and the position after the rotation can be fixed by the block between gag lever post and the spacing groove, thereby the backup plate can let the student more comfortable study of leaning on.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the raised guard rail of the present invention;

FIG. 4 is a schematic view of the top-down mounting structure of the backup plate of the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;

FIG. 6 is a schematic view of a side view mounting structure of the rotating shaft of the present invention;

fig. 7 is the utility model discloses the gag lever post looks sideways at mounting structure schematic diagram.

In the figure: 1. a bed board; 2. a column; 3. a groove; 4. a loop bar; 5. protecting the fence; 6. a card slot; 7. a bolt; 8. a through groove; 9. a rotating shaft; 10. a backup plate; 11. a fixed mount; 12. a limiting rod; 13. a handle; 14. a straight spring; 15. a limiting groove; 16. reserving a groove; 17. a scroll spring; 18. and a support plate.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-7, the present invention provides a technical solution: a height-adjustable apartment bed comprises a bed plate 1, a stand column 2 is fixed on the edge side of the top of the bed plate 1, a groove 3 is formed in the top of the stand column 2, a loop bar 4 is installed in the groove 3, a guard rail 5 is fixed on the top of the loop bar 4, a clamping groove 6 is formed in the outer wall of the loop bar 4, the end of a bolt 7 is arranged in the clamping groove 6, the other end of the bolt 7 penetrates outside the stand column 2, a through groove 8 is formed in one end of the bed plate 1, a rotating shaft 9 penetrates through one side of the through groove 8 in a rotating mode, a fixing frame 11 is fixed on one side of the bed plate 1, a limiting rod 12 penetrates through the fixing frame 11, one end of the limiting rod 12 is located in a limiting groove 15, the limiting groove 15 is formed in the end of the rotating shaft 9, a handle 13 is fixed on the other end of the limiting rod 12, a straight spring 14 is sleeved on the outer side of the limiting rod 12, two ends of the straight spring 14 are fixedly connected with the outer wall of the fixing frame 11 and one side of the handle 13 respectively, a reserved groove 16 is formed in the inner side of the through groove 8, the outer end of a vortex spring 17 is fixed to the inner wall of the reserved groove 16, the outer wall of a rotating shaft 9 is fixed to the inner end of the vortex spring 17, the end portion of the rotating shaft 9 is located inside the reserved groove 16, and a backup plate 10 is fixed to the outer wall of the rotating shaft 9 located inside the through groove 8.

The outer side of the protective guard 5 is designed to be in a T-shaped structure, and the inner part of the protective guard 5 is in a hollow design, so that the weight and manufacturing materials of the whole protective guard 5 are reduced, and the cost is reduced.

The loop bar 4 is provided with two about the central axis symmetry of rail guard 5, and loop bar 4 and recess 3 constitute sliding construction, and bolt 7 and stand 2 are threaded connection, and bolt 7 and draw-in groove 6 are connected for the block, and draw-in groove 6 is at the equidistant distribution of the outer wall of loop bar 4, have guaranteed that loop bar 4 can go up and down in recess 3's inside, and the position after going up and down can be fixed to can drive rail guard 5 and go up and down.

The bottom of the backup plate 10 is attached with a support plate 18, and the end part of the support plate 18 is fixedly connected with the inner wall of the through groove 8, so that the backup plate 10 is supported.

The stop lever 12 is designed to be an octagonal prism structure, the stop lever 12 is connected with the stop groove 15 in a clamping manner, the stop lever 12 and the fixing frame 11 form a clamping type sliding structure, and the stop lever 12 and the stop groove 15 can be clamped together, so that the position of the rotating shaft 9 after rotation can be fixed.

The working principle is as follows: when a student needs to sleep, the bolt 7 can be rotated, the bolt 7 is in threaded connection with the upright column 2 and the bolt 7 is in clamping connection with the clamping groove 6, so that the bolt 7 is separated from the clamping groove 6, then the protective guard 5 is lifted upwards, the protective guard 5 drives the loop bar 4 to move in the groove 3, when the protective guard 5 is lifted and needs to be fixed, the bolt 7 is rotated, so that the bolt 7 is clamped with the clamping groove 6 in other positions, the lifted position of the protective guard 5 is fixed, the student is protected, the student is prevented from falling down from a bed, when the student needs to lean against the bed to read books and study, the handle 13 is pulled, the handle 13 drives the limiting rod 12 to be separated from the limiting groove 15, the rotating shaft 9 is separated from the constraint, the straight spring 14 is stretched, and the vortex spring 17 is in a compressed state, so that the backup plate 10 rotates clockwise, the left end of the backup plate 10 is lifted, and then the elastic force generated by the straight spring 14 enables the limiting rod 12 to be clamped with the limiting groove 15 again, so that the position of the backup plate 10 after rotation is fixed, and the student can conveniently and comfortably read.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a height-adjustable apartment bed, includes bed board (1), its characterized in that: the bed plate is characterized in that a stand column (2) is fixed on the side of the top of the bed plate (1), a groove (3) is formed in the top of the stand column (2), a loop bar (4) is installed inside the groove (3), a protective guard (5) is fixed on the top of the loop bar (4), a clamping groove (6) is formed in the outer wall of the loop bar (4), the end portion of a bolt (7) is arranged inside the clamping groove (6), the other end portion of the bolt (7) penetrates through the outer portion of the stand column (2), a through groove (8) is formed in one end of the bed plate (1), a rotating shaft (9) is rotatably installed on one side of the through groove (8), a fixing frame (11) is fixed on one side of the bed plate (1), a limiting rod (12) penetrates through the inner portion of the fixing frame (11), one end of the limiting rod (12) is located inside the limiting groove (15), and the limiting groove (15) is formed in the end portion of the rotating shaft (9), the other end of gag lever post (12) is fixed with handle (13), the outside cover of gag lever post (12) has straight spring (14), the both ends of straight spring (14) respectively with the outer wall of mount (11) and one side fixed connection of handle (13), reserve tank (16) have been seted up to the inboard that leads to groove (8), the inner wall of reserve tank (16) is fixed with the outer end of vortex spring (17), the inner of vortex spring (17) is fixed with the outer wall of pivot (9), the tip of pivot (9) is located the inside of reserve tank (16), the inside that the outer wall of pivot (9) is located logical groove (8) is fixed with backup plate (10).

2. An apartment bed as claimed in claim 1, in which: the outer side of the protective guard (5) is designed to be of a T-shaped structure, and the inner part of the protective guard (5) is designed to be hollow.

3. A height-adjustable apartment bed as claimed in claim 1, wherein: the guard rail is characterized in that the two loop bars (4) are symmetrically arranged about the central axis of the guard rail (5), the loop bars (4) and the grooves (3) form a sliding structure, the bolts (7) are in threaded connection with the upright posts (2), the bolts (7) are in clamping connection with the clamping grooves (6), and the clamping grooves (6) are distributed on the outer wall of the loop bars (4) at equal intervals.

4. A height-adjustable apartment bed as claimed in claim 1, wherein: the bottom of the backup plate (10) is attached with a support plate (18), and the end part of the support plate (18) is fixedly connected with the inner wall of the through groove (8).

5. A height-adjustable apartment bed as claimed in claim 1, wherein: the limiting rod (12) is designed to be of an octagonal prism structure, the limiting rod (12) is connected with the limiting groove (15) in a clamping mode, and the limiting rod (12) and the fixing frame (11) form a clamping type sliding structure.