CN219088766U

CN219088766U - Chair with detachable chair cover

Info

Publication number: CN219088766U
Application number: CN202223059302.5U
Authority: CN
Inventors: 洪奕鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-30
Anticipated expiration: 2032-11-17
Also published as: US20240164545A1; JP3242361U

Abstract

The utility model provides a chair with a detachable chair cover, which comprises a chair cover and a chair frame, wherein: the chair cover comprises a chair back and a chair seat, two sleeves are arranged on two sides of the chair back and the chair seat, and a hole site is arranged on the side surface of each sleeve; the elastic buckle comprises a jump bead and an elastic piece, wherein the jump bead and the elastic piece can be matched with the hole site, the elastic piece is arranged in the chair frame, and one end of the jump bead and one end of the elastic piece are connected and arranged outside the chair frame; the sleeve is inserted on the chair frame to prop open the chair cover to form a chair, and the jump beads protrude out of the hole sites to clamp the sleeve. Compared with the prior art, the chair provided by the utility model has the advantages that the manufacturing process is simpler, and the chair cover can be conveniently disassembled and assembled.

Description

Chair with detachable chair cover

Technical Field

The utility model relates to the field of furniture manufacturing, in particular to a chair with a detachable chair cover.

Background

The chair is a daily furniture, a seat with a backrest and armrests. Modern chairs are attractive and fashionable, and the style of the chair is changed into a five-flower eight-door style under the combination of science and technology. However, most of chairs in the market are fixedly provided with a backrest, a cushion and armrests on a chair frame, and the backrest, the cushion and the armrests of the chair are not easy to detach and are inconvenient to clean. The prior art (CN 202121834014) solves this problem, and realizes that the seat cover can be detached from the seat frame. However, in the prior art, one end of the cushion is fixed by a screw when being sleeved on the upright post through the plug bush, and the screw is required to be unscrewed or screwed in the disassembly and assembly process, so that the operation is complicated; one end of the cushion is connected with a clamping sleeve on one end of the folding chair bracket in a clamping manner through an expansion buckle, wherein a first inserting part of the expansion buckle is cylindrical and provided with an expansion groove and a wedge-shaped block, a sleeving part of the clamping sleeve is also cylindrical, the side wall of the clamping sleeve is provided with a through hole with the diameter matched with the groove width of the expansion groove, and the manufacturing process is extremely complex and the consumption of materials is excessive.

Disclosure of Invention

Aiming at the defects, the utility model solves the technical problem of providing the chair with simpler manufacturing process and more convenient disassembly and assembly of the chair cover.

In order to achieve the above object, the present utility model provides a chair with a detachable seat cover, comprising a seat cover and a seat frame, wherein:

the chair cover comprises a chair back and a chair seat, two sleeves are arranged on two sides of the chair back and the chair seat, and a hole site is arranged on the side surface of each sleeve;

the elastic buckle comprises a jump bead and an elastic piece, wherein the jump bead and the elastic piece can be matched with the hole site, the elastic piece is arranged in the chair frame, and one end of the jump bead and one end of the elastic piece are connected and arranged outside the chair frame;

the sleeve is inserted on the chair frame to prop open the chair cover to form a chair, and the jump beads protrude out of the hole sites to clamp the sleeve.

Preferably, the chair frame comprises a plurality of auxiliary brackets, a chair seat bracket, a chair back bracket and a connecting block; the connecting blocks comprise a front connecting block and a rear connecting block, the front connecting block is provided with a chute, and the rear connecting block is provided with a through hole; the chair back support vertically passes through the through hole, the chair seat support passes through the chute, and sleeves on the two sides of the chair back and the chair seat are respectively inserted on the chair back support and the chair seat support; a front connecting block is respectively hinged with an auxiliary bracket and a chair seat bracket, a rear connecting block is respectively hinged with the two auxiliary brackets, and elastic buckles are respectively arranged on the chair seat bracket and the chair back bracket; adjacent auxiliary brackets are hinged at the middle part, and adjacent seat brackets are hinged at the middle part; the auxiliary bracket, the seat support and the connecting block are connected in a hinged manner, and the seat support is foldable and convenient to store; the chute and the through hole respectively generate limiting effects on the seat support and the chair back support, the seat support and the chair back support are not easy to incline, and the whole chair frame is more stable.

Preferably, the chair frame further comprises a connecting base, the connecting base is arranged at the bottom of the chair frame and is respectively hinged with the two auxiliary brackets or the chair seat bracket and the auxiliary bracket, the connecting base ensures the stability of the bottom of the chair frame, and the chair seat bracket and the auxiliary bracket are prevented from inclining towards the outside of the chair frame under the action of pressure.

Preferably, the connecting base is provided with an anti-skid foot pad, and the anti-skid foot pad increases friction between the ground and the chair frame, so that the whole chair is stably placed on the ground and is not easy to slide.

Preferably, the back of the chair portion is provided with a cushion, and when a user leans against the back of the chair, the interaction force between the muscles and the back of the chair is buffered by the cushion, so that the user is more comfortable leaning against the back of the chair.

Preferably, the chair cover further comprises an armrest part, and the armrest part is provided with a storage bag which is convenient for storing various articles.

Preferably, the back of chair back and the bottom of seat portion are provided with the supporting belt respectively, and the supporting bag both ends are equipped with the lantern ring, and the lantern ring cover is on both sides chair frame, falls in preceding connecting block and back connecting block top, and the lantern ring is driven by the chair frame and pulls open the supporting belt, and the supporting belt props chair back and seat portion, reinforcing chair cover's bearing performance.

Preferably, the back portion is provided with a handle by which a user can move the chair.

The beneficial effects of the utility model are as follows:

the utility model comprises a chair frame and a chair cover, wherein the chair frame is provided with a spring buckle, two sleeves are respectively arranged on the two sides of the chair back and the chair seat, the spring beads are pressed into the chair frame, the sleeves are inserted on the chair frame to open the chair cover to form a chair, the spring beads are reset under the elastic action of the elastic piece to protrude from the hole sites on the side surfaces of the sleeves, and the chair frame and the chair cover can be separated through the arrangement of the spring buckle, so that the chair cover is convenient to assemble and disassemble and convenient to clean.

In the utility model, the chair back and the chair seat are fixed on the sleeve through the elastic buckle and are connected with the chair frame, the elastic buckle and the sleeve have simple structure, less material consumption and simple manufacturing process.

The sleeve sets up on the chair cover, and when the user sits on the chair cover, produces the pressure to the chair frame outside to the chair frame, and this pressure balances with the tensile force of chair cover to the sleeve, has strengthened the steadiness of chair, and the setting of chair cover can prevent simultaneously that the pointed end in chair frame top from exposing the fish tail user.

Drawings

FIG. 1 is a schematic front view of a chair with a detachable cover according to the present embodiment;

FIG. 2 is a schematic view showing a back structure of a chair with a detachable cover according to the present embodiment;

fig. 3 is a schematic view of the structure of the snap and sleeve in the chair with the detachable cover according to the present embodiment.

Detailed Description

The technical solution in one embodiment of the present application will be clearly and completely described below with reference to the accompanying drawings in one embodiment of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

In the description of the present utility model, the terms "left", "right", "middle", "front" and "rear", etc. refer to the orientation or positional relationship based on that shown in the drawings, for convenience of description of the present utility model only, and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-3, fig. 1 is a schematic front view of a chair with a detachable cover according to the present embodiment; FIG. 2 is a schematic view showing a back structure of a chair with a detachable cover according to the present embodiment; fig. 3 is a schematic view of the structure of the snap and sleeve in the chair with the detachable cover according to the present embodiment.

The labels in the figures are as follows: 1-chair cover, 2-chair frame, 3-back, 4-seat, 5-sleeve, 6-hole site, 7-cushion, 8-seat support, 9-back support, 10-spring button, 11 a-front connecting block, 11 b-rear connecting block 11b.

The utility model provides a chair with a detachable chair cover, which comprises the following steps:

1. the chair frame 2 is unfolded;

2. taking out the chair cover 1, pressing down the jump beads, and respectively inserting the sleeves 5 on the two sides of the chair back part 3 and the chair seat part 4 on the chair back support 9 and the chair seat support 8 to prop open the chair cover 1 to form a chair;

3. when not in use, the chair frame 2 can be folded;

4. when the installed chair needs to separate the chair frame 2 and the chair cover 1, the jump beads can be pressed down, and then the sleeves 5 on the two sides of the chair back part 3 and the chair seat part 4 are respectively pulled out from the chair back bracket 9 and the chair seat bracket 8;

examples

The embodiment provides a chair with a detachable chair cover, which comprises a chair cover 1 and a chair frame 2, wherein: the chair cover 1 comprises a chair back part 3, a handrail part and a chair seat part 4, two sides of the chair back part 3 and the chair seat part 4 are respectively provided with two sleeves 5, and the side surfaces of the sleeves 5 are provided with a hole site 6; the chair frame 2 comprises six auxiliary brackets, two chair seat brackets 8, two chair back brackets 9 and a connecting block; the connecting blocks comprise a front connecting block 11a and a rear connecting block 11b, wherein a chute is arranged on the front connecting block 11a, and a through hole is arranged on the rear connecting block 11 b; the chair back support 9 vertically passes through the through hole, the chair seat support 8 passes through the chute, and the sleeves 5 on two sides of the chair back part 3 and the chair seat part 4 are respectively inserted on the chair back support and the chair seat support to prop up the chair cover 1 to form a chair; a front connecting block 11a is respectively hinged with a seat support 8 and an auxiliary support, and a rear connecting block 11b is respectively connected with the two auxiliary supports; adjacent auxiliary brackets are hinged at the middle part, and a seat support 8 is hinged at the middle part; the elastic buckle 10 is respectively arranged on the seat support 8 and the chair back support 9, the elastic buckle 10 comprises a jump bead and an elastic piece which can be matched with a hole site, the elastic piece is arranged inside the chair frame 2, and the jump bead is connected with one end of the elastic piece and is arranged outside the chair frame; when the sleeves 5 of the chair back 3 and the chair seat 4 are respectively inserted into the chair back bracket 9 and the chair seat bracket 8, the jump beads protrude from the hole sites 6 to clamp the sleeves 5; the connecting base is arranged at the bottom of the chair frame 2 and is hinged with two auxiliary brackets or a chair seat bracket 8 and an auxiliary bracket; the connecting base is provided with an anti-skid foot pad, the chair back part 3 is provided with a back cushion 7 and a handle, the armrest part is provided with a storage bag, the back of the chair back part 3 and the bottom of the chair seat part 4 are respectively provided with a supporting belt, the two ends of the supporting bag are provided with lantern rings, the lantern rings are sleeved on the chair frame 2 and fall above the front connecting block 11a and the rear connecting block 11b.

The embodiment comprises a chair frame 2 and a chair cover 1, wherein the chair frame 2 is provided with a spring buckle 10, two sides of a chair back part 3 and a chair seat part 4 are respectively provided with two sleeves 5, a jump ball is pressed into the chair frame 2, the sleeves 5 are inserted on the chair frame 2 to prop up the chair cover 1 to form a chair, the jump ball is reset under the elastic action of an elastic piece and protrudes from a hole site 6 on the side surface of the sleeves 5, the chair frame 2 and the chair cover 1 are separable through the spring buckle 10, the chair cover 1 is convenient to assemble and disassemble, and the chair cover 1 is convenient to clean, and if the chair frame 2 or the chair cover 1 is damaged, the chair is convenient to replace.

In this embodiment, the seat back 3 and the seat portion 4 are both fixed on the sleeve 5 by the elastic buckle 10 and connected with the seat frame 2, the elastic buckle 10 and the sleeve 5 have simple structure, less material consumption and simple manufacturing process.

The sleeve 5 is arranged on the chair cover 1, when a user sits on the chair cover 1, pressure is generated to the outside of the chair frame 2 on the chair frame 2, the pressure is balanced with the tension of the chair cover 1 to the sleeve 10, the stability of the chair is enhanced, and meanwhile, the arrangement of the chair cover 1 can prevent the top tip of the chair frame 2 from being exposed to scratch the user.

The auxiliary support, the seat support 8 and the connecting block are connected in a hinged mode, and the seat support is foldable and convenient to store.

The chute and the through hole respectively generate a limiting effect on the seat support 8 and the back support 9, the seat support 8 and the back support 9 are not easy to incline, and the whole chair frame 2 is more stable.

The setting of the connection base ensures the stability of the bottom of the chair frame 2, avoiding the inclination of the seat support 8 and the auxiliary support to the outside of the chair frame 2 under the action of pressure.

The anti-skid foot pad increases the friction between the ground and the chair frame 2, so that the whole chair is stably placed on the ground and is not easy to slide.

When a user leans on the chair back 3, the interaction force between the muscles and the chair back 3 is buffered by the back cushion 7, so that the user leans on the chair back 3 more comfortably, the storage bag of the armrest part is convenient for storing various articles, and the user can move the chair through the handle.

The supporting belt supports the seat back 3 and the seat part 4, and the bearing performance of the seat cover 1 is enhanced.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A chair with a detachable chair cover, comprising a chair cover and a chair frame, wherein:

the chair cover comprises a chair back and a chair seat, two sleeves are respectively arranged on two sides of the chair back and the chair seat, and a hole site is arranged on the side surface of each sleeve;

the chair frame is provided with a spring buckle _， The elastic buckle comprises a jump bead and an elastic piece, wherein the jump bead and the elastic piece can be matched with the hole site, the elastic piece is arranged inside the chair frame, and the jump bead is connected with one end of the elastic piece and is arranged outside the chair frame;

the sleeve is inserted on the chair frame to prop open the chair cover to form a chair, and the jump beads are protruded in the hole sites to clamp the sleeve.

2. A chair with removable cover according to claim 1, wherein the chair frame comprises a plurality of sub-frames, a chair seat frame, a chair back frame and a connecting block; the connecting blocks comprise a front connecting block and a rear connecting block, wherein a chute is arranged on the front connecting block, and a through hole is arranged on the rear connecting block; the chair back support vertically passes through the through hole, the chair seat support passes through the chute, and the sleeves on the two sides of the chair back and the chair seat are respectively inserted on the chair back support and the chair seat support; one front connecting block is respectively hinged with one auxiliary bracket and one seat support, one rear connecting block is respectively hinged with two auxiliary brackets, and the elastic buckle is respectively arranged on the seat support and the seat back support; the adjacent auxiliary brackets are hinged at the middle part, and the adjacent seat support brackets are hinged at the middle part.

3. A chair with removable cover according to claim 2, wherein the chair frame further comprises a connection base mounted to the bottom of the chair frame, the connection base being hinged to two of the sub-frames or to one of the seat frame and one of the sub-frames, respectively.

4. A chair with removable cover according to claim 3, wherein the connection base is provided with anti-slip foot pads.

5. A chair with removable cover according to claim 1, wherein the back portion is provided with a cushion.

6. A chair with a detachable cover according to claim 1, wherein the cover is further provided with a handrail portion, and the handrail portion is provided with a storage bag.

7. A chair with a detachable cover according to claim 3, wherein the back of the chair back and the bottom of the chair seat are respectively provided with a supporting belt, the two ends of the supporting belt are respectively provided with a collar, the collars are respectively sleeved on the chair frames at the two sides and fall above the front connecting block and the rear connecting block.

8. A chair with removable cover according to claim 1, wherein the back portion is provided with a handle.