CN210158363U

CN210158363U - Folding bed convenient to clean and can stable work

Info

Publication number: CN210158363U
Application number: CN201921096881.6U
Authority: CN
Inventors: 王伟奇
Original assignee: Ding Tai Tai Outdoor Leisure Products Co Ltd
Current assignee: Ding Tai Tai Outdoor Leisure Products Co Ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-03-20
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a folding bed convenient to it is clean and can work stably, including cushion, back, cushion and gag lever post, the bottom fixed surface of cushion is equipped with the chair leg, and the bottom fixed surface of cushion is equipped with the bracing piece, the end of bracing piece is fixed at the bottom surface that leans on the leg pad, and leans on the leg pad to connect the right-hand member at the cushion, the inside groove has been seted up to the surface of cushion, and the internal surface of inside groove has seted up the round hole, the internal surface of inside groove is connected with square, and the surface of square runs through there is the pull rod, the rear surface of pull rod is fixed and is equipped with reset spring. This folding bed convenient to it is clean and can stabilize work, this folding bed pass through cushion and lathe bed and combine the bed body for detachable, and the cushion covers at human dependence face, when this folding bed of using for a long time needs to wash, the driving lever is dialled to the accessible for the fixed block can separate with the back, thereby can demolish the cushion, conveniently washs the sunning, need not move this bed body.

Description

Folding bed convenient to clean and can stable work

Technical Field

The utility model relates to a folding bed technical field specifically is a folding bed convenient to clean and can stable work.

Background

The bed is an indispensable articles for daily use in the life, when people need the sleep and rest, can give people the comfort through lying on the bed and promote quick sleep, and this is one of bed class of folding bed, and folding bed is the bed class that can receive and release through folding, but this folding bed does possess certain shortcoming:

firstly, a common folding bed is of an integrated structure, the folding bed needs to be cleaned when sleeping for a long time, and the folding bed needs to be dried by airing after being cleaned, but the folding bed is heavy and inconvenient to carry, so that certain difficulty is encountered in cleaning;

secondly, the function of folding bed is comparatively single, and when needs were worked, the position of sitting on folding bed can be comparatively uncomfortable, and is not stable enough when using this general folding bed to carry out work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a folding bed which is convenient to clean and can work stably, so as to solve the problem of inconvenient cleaning in the background technology; the problem of instability during operation.

In order to achieve the above object, the utility model provides a following technical scheme: a folding bed convenient to clean and capable of working stably comprises a cushion, a backrest, a soft cushion and a limiting rod, wherein chair legs are fixedly arranged on the bottom end surface of the cushion, supporting rods are fixedly arranged on the bottom end surface of the cushion, the tail ends of the supporting rods are fixedly arranged on the bottom end surface of a leg cushion, the leg cushion is connected to the right end of the cushion, an inner groove is formed in the outer surface of the cushion, a round hole is formed in the inner surface of the inner groove, a square block is connected to the inner surface of the inner groove, a pull rod penetrates through the outer surface of the square block, a return spring is fixedly arranged on the rear surface of the pull rod, the tail end of the return spring is fixedly arranged on the front surface of the square block, a connecting rod is fixedly connected to the top end of the square block, the limiting rod is fixedly connected to the top end surface of the connecting rod, the limiting rod is wrapped, the left end of gag lever post is connected at the surface of back, and the top of back is seted up flutedly, the internal surface connection of recess has the fixed block, and the fixed block fixes the left surface at the cushion, the left end surface of back runs through there is the driving lever, and the end-to-end connection of driving lever has the telescopic link, the end-to-end connection of telescopic link has the cylinder piece, and the bottom fixed surface of cylinder piece is equipped with connecting spring to connecting spring's end is fixed at the internal surface of back.

Preferably, the round holes are arranged on the inner surface of the inner groove at equal intervals, and the round holes are connected with the pull rod in a clamping manner.

Preferably, the square block is connected with the inner groove in a sliding clamping mode, and the square block and the pull rod form a sliding structure.

Preferably, the armrests are symmetrically distributed about a longitudinal center line of a front view surface of the seat cushion, and the armrests, the connecting rod and the limiting rod form a sliding structure respectively.

Preferably, the backrest respectively forms a rotating structure with the limiting rod and the cushion, and the backrest is connected with the fixing block through the groove in a clamping manner.

Preferably, the telescopic rod forms a rotating structure with the deflector rod and the cylindrical block respectively, and the cylindrical block is connected with the fixed block in a clamping manner.

Compared with the prior art, the beneficial effects of the utility model are that: the folding bed which is convenient to clean and can work stably,

1. the folding bed is combined into a separable bed body through the soft cushion and the bed body, the soft cushion covers the depending surface of a human body, when the folding bed needs to be cleaned after being used for a long time, the fixed block can be separated from the backrest through the poking rod, so that the soft cushion can be detached, cleaning and airing can be conveniently carried out, and the bed body does not need to be moved;

2. when the folding bed works, the angle of the backrest can be adjusted by pulling the pull rod, so that the folding bed can be folded into a chair for use, and the folding bed is convenient and stable to work.

Drawings

FIG. 1 is a schematic view of the overall side view structure of the present invention;

FIG. 2 is a schematic view of the overall side view cross-section structure of the present invention;

FIG. 3 is a front view cross-sectional view of the cushion and the square block of the present invention;

fig. 4 is an enlarged schematic view of the area a in fig. 1 according to the present invention.

In the figure: 1. a cushion; 2. a chair leg; 3. a leg rest pad; 4. a support bar; 5. an inner tank; 6. a circular hole; 7. a square block; 8. a pull rod; 9. a connecting rod; 10. a handrail; 11. fixing the rod; 12. a backrest; 13. a groove; 14. a fixed block; 15. a soft cushion; 16. a deflector rod; 17. a telescopic rod; 18. a cylindrical block; 19. a connecting spring; 20. a return spring; 21. 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. 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. 1-4, the present invention provides a technical solution: a folding bed convenient to clean and capable of working stably comprises a cushion 1, chair legs 2, a leg rest 3, a support rod 4, an inner groove 5, a round hole 6, a square block 7, a pull rod 8, a connecting rod 9, a handrail 10, a fixed rod 11, a backrest 12, a groove 13, a fixed block 14, a soft cushion 15, a shift lever 16, a telescopic rod 17, a cylindrical block 18, a connecting spring 19, a reset spring 20 and a limit rod 21, wherein the chair legs 2 are fixedly arranged on the bottom end surface of the cushion 1, the support rod 4 is fixedly arranged on the bottom end surface of the cushion 1, the tail end of the support rod 4 is fixedly arranged on the bottom end surface of the leg rest 3, the leg rest 3 is connected to the right end of the cushion 1, the inner groove 5 is arranged on the outer surface of the cushion 1, the round hole 6 is arranged on the inner surface of the inner groove 5, the square block 7 is connected to the inner surface of the inner groove 5, the, and reset spring 20's end is fixed at the front surface of square piece 7, the top fixedly connected with connecting rod 9 of square piece 7, and the top fixed surface of connecting rod 9 is connected with gag lever post 21, gag lever post 21 is wrapped up by handrail 10, and the right-hand member surface of handrail 10 is connected with dead lever 11, and the bottom mounting of dead lever 11 is at the surface of cushion 1, the surface at back 12 is connected to the left end of gag lever post 21, and recess 13 has been seted up on the top of back 12, the internal surface of recess 13 is connected with fixed block 14, and fixed block 14 fixes the left surface at cushion 15, the left end surface of back 12 runs through there is driving lever 16, and the end-to-end connection of driving lever 16 has telescopic link 17, the end-to-end connection of telescopic link 17 has cylinder piece 18, and the bottom fixed surface of cylinder piece 18 is equipped with connecting spring 19, and the.

The round holes 6 are arranged on the inner surface of the inner groove 5 at equal intervals, the round holes 6 are connected with the pull rod 8 in a clamping mode, when the angle of the backrest 12 can be adjusted, the round holes 6 and the pull rod 8 can not be clamped any more through the clamping, and therefore the square blocks 7 can slide to select the round holes 6, needing to be clamped again, of the pull rod 8 to adjust.

The square block 7 is connected with the inner groove 5 in a sliding clamping mode, the square block 7 and the pull rod 8 form a sliding structure, when the square block 7 needs to slide, the pull rod 8 can be pulled through pulling, the round hole 6 and the pull rod 8 are not clamped any more, and the square block 7 can slide in the inner groove 5.

The armrests 10 are symmetrically distributed about the longitudinal center line of the front view surface of the seat cushion 1, the armrests 10 respectively form a sliding structure with the connecting rod 9 and the limiting rod 21, and when the square block 7 slides, the square block 7 drives the connecting rod 9 and the limiting rod 21 to slide in the armrests 10.

Backrest 12 constitutes revolution mechanic with gag lever post 21 and cushion 1 respectively, and backrest 12 is connected for the draw-in groove through recess 13 and fixed block 14, and when gag lever post 21 slided in handrail 10, slide in handrail 10 and can promote backrest 12 and rotate to adjust the angle of backrest 12 and cushion 1, and when needs washed cushion 15, the accessible was taken out fixed block 14 from recess 13, thereby demolishs cushion 15.

The telescopic rod 17 respectively forms a rotating structure with the shifting rod 16 and the cylindrical block 18, the cylindrical block 18 is connected with the fixed block 14 in a clamping mode, when the shifting rod 16 is shifted, the shifting rod 16 can drive the telescopic rod 17 to rotate, the telescopic rod 17 pulls the cylindrical block 18, and the cylindrical block 18 is not clamped with the fixed block 14 any more.

The working principle is as follows: when the folding bed convenient to clean and capable of working stably is used, the folding bed needs to be converted into a chair to work, according to the drawing 2 and the drawing 3, the pull rod 8 can be pulled to enable the pull rod 8 not to be clamped with the round hole 6 under the action of the return spring 20, so that the square block 7 can slide in the inner groove 5, the square block 7 drives the connecting rod 9 to slide, the connecting rod 9 can drive the limiting rod 21 to slide when sliding, the handrail 10 is fixed by the fixing rod 11 and cannot slide, the angle between the backrest 12 and the cushion 1 is adjusted, after the angle is selected, the pull rod 8 is loosened to enable the pull rod 8 to be clamped with the round hole 6 under the action of the return spring 20, so that the angle is fixed, and the leg rest 3 and the cushion 1 can be supported and fixed by the chair legs 2 and the support rods 4, so that the stabilizing effect is achieved;

after using this folding bed one end time, dirty thing and pollutant can pollute on cushion 15, thereby when needing to wash cushion 15, according to fig. 2 and fig. 4, driving lever 16 is stirred to the accessible, make driving lever 16 drive telescopic link 17 and rotate, can drag cylinder piece 18 when telescopic link 17 rotates, thereby make cylinder piece 18 can't carry out the block with fixed block 14 under coupling spring 19's effect, can demolish fixed block 14 from recess 13, thereby reach the effect of taking out cushion 15, can wash the sunning with cushion 15, holistic practicality has been increased.

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 folding bed convenient to it is clean and can stable work, includes cushion (1), back (12), cushion (15) and gag lever post (21), its characterized in that: the chair is characterized in that chair legs (2) are fixedly arranged on the bottom end surface of the cushion (1), a supporting rod (4) is fixedly arranged on the bottom end surface of the cushion (1), the tail end of the supporting rod (4) is fixed on the bottom end surface of the leg pad (3), the leg pad (3) is connected to the right end of the cushion (1), an inner groove (5) is formed in the outer surface of the cushion (1), a round hole (6) is formed in the inner surface of the inner groove (5), a square block (7) is connected to the inner surface of the inner groove (5), a pull rod (8) penetrates through the outer surface of the square block (7), a reset spring (20) is fixedly arranged on the rear surface of the pull rod (8), the tail end of the reset spring (20) is fixed on the front surface of the square block (7), a connecting rod (9) is fixedly connected to the top end of the square block (7), and a limiting rod (, gag lever post (21) is wrapped up by handrail (10), and the right-hand member surface connection of handrail (10) has dead lever (11) to the bottom mounting of dead lever (11) is at the surface of cushion (1), the surface at back (12) is connected to the left end of gag lever post (21), and the top of back (12) sets up fluted (13), the internal surface connection of recess (13) has fixed block (14), and fixed block (14) fix the left surface at cushion (15), the left end surface of back (12) runs through driving lever (16), and the end-to-end connection of driving lever (16) has telescopic link (17), the end-to-end connection of telescopic link (17) has cylinder piece (18), and the bottom fixed surface of cylinder piece (18) is equipped with connecting spring (19) to the end of connecting spring (19) is fixed at the internal surface of back (12).

2. A folding bed easy to clean and stable to work as claimed in claim 1, wherein: the round holes (6) are arranged on the inner surface of the inner groove (5) at equal intervals, and the round holes (6) are connected with the pull rod (8) in a clamping manner.

3. A folding bed easy to clean and stable to work as claimed in claim 1, wherein: the square block (7) is connected with the inner groove (5) in a sliding clamping mode, and the square block (7) and the pull rod (8) form a sliding structure.

4. A folding bed easy to clean and stable to work as claimed in claim 1, wherein: the armrests (10) are symmetrically distributed about the longitudinal center line of the front view surface of the seat cushion (1), and the armrests (10) respectively form a sliding structure with the connecting rod (9) and the limiting rod (21).

5. A folding bed easy to clean and stable to work as claimed in claim 1, wherein: the backrest (12) respectively forms a rotating structure with the limiting rod (21) and the cushion (1), and the backrest (12) is connected with the fixing block (14) through the groove (13) in a clamping way.

6. A folding bed easy to clean and stable to work as claimed in claim 1, wherein: the telescopic rod (17) forms a rotating structure with the shifting rod (16) and the cylindrical block (18) respectively, and the cylindrical block (18) is connected with the fixed block (14) in a clamping manner.