Search

CN-224206469-U - Chair with detachable sitting frame supporting structure

CN224206469UCN 224206469 UCN224206469 UCN 224206469UCN-224206469-U

Abstract

The utility model discloses a chair with a detachable sitting frame supporting structure, which comprises an upper sitting frame, a plurality of supporting components, a lower sitting frame, two handrail frames and a backrest frame, wherein the upper sitting frame, the lower sitting frame, the handrail frames and the backrest frame are detachably connected, the supporting components are used for fixedly connecting the upper sitting frame and the lower sitting frame, the supporting components comprise supporting cover parts and supporting column parts, the supporting cover parts and the supporting column parts are mutually matched and connected, a plurality of upper positioning seats are arranged on the inner side of the upper sitting frame, a plurality of lower positioning seats are arranged on the inner side of the lower sitting frame, and the upper end and the lower end of the supporting component are detachably connected with the upper positioning seats and the lower positioning seats respectively. The chair seat and the sitting frame of the chair can be stacked up and down after being disassembled during transportation, the whole chair seat and the sitting frame can be subjected to flat packaging, the transportation space and the transportation cost are saved, the later maintenance and the replacement are convenient, and meanwhile, the personalized customization can be performed according to the requirements of customers.

Inventors

  • YANG FAN
  • XIE JIANQIANG
  • PENG TING

Assignees

  • 浙江永强集团股份有限公司

Dates

Publication Date
20260508
Application Date
20250611

Claims (9)

  1. 1. The chair with the detachable sitting frame supporting structure comprises an upper sitting frame (1), a plurality of supporting components (2), a lower sitting frame (3), two armrest frames (4) and a backrest frame (5), wherein the upper sitting frame (1), the lower sitting frame (3), the armrest frames (4) and the backrest frame (5) are detachably connected, the supporting components (2) are used for fixedly connecting the upper sitting frame (1) and the lower sitting frame (3), the chair is characterized in that the supporting components (2) comprise a supporting cover part (21) and a supporting column part (22), the supporting cover part (21) and the supporting column part (22) are mutually matched and connected, a plurality of upper positioning seats (11) are arranged on the inner side of the upper sitting frame (1), a plurality of lower positioning seats (31) are arranged on the inner side of the lower sitting frame (3), and the upper end and the lower end of the supporting components (2) are detachably connected with the upper positioning seats (11) and the lower positioning seats (31) respectively.
  2. 2. A chair with detachable support structure for sitting frame according to claim 1, characterized in that the support cover (21) and the support column (22) are connected by screw threads.
  3. 3. A chair with detachable support structure for sitting frame according to claim 1, characterized in that it further comprises a seat (6), wherein the upper sitting frame (1), the support assembly (2) and the lower sitting frame (3) are arranged inside the seat (6) and support the seat.
  4. 4. A chair with detachable support structure for sitting frames according to claim 3, characterized in that the seat (6) is made of flexible material.
  5. 5. A chair with detachable support structure for sitting frames according to claim 4, characterized in that said seat (6) comprises elastic ropes.
  6. 6. A chair with detachable support structure for sitting frame according to claim 1, wherein the armrest frame (4) comprises an armrest side frame (41), an armrest connecting frame (42) and an armrest underframe (43), the inside of the armrest connecting frame (42) is detachably connected with the outside of the two sides of the upper sitting frame (1), and the inside of the armrest underframe (43) is detachably connected with the outside of the two sides of the lower sitting frame (3).
  7. 7. A chair with detachable support structure for sitting frame according to claim 1, wherein the backrest frame (5) comprises a backrest side frame (51), a backrest connecting frame (52) and a backrest underframe (53), the inner side of the backrest connecting frame (52) is detachably connected with the outer side of the rear side of the upper sitting frame (1), and the inner side of the backrest underframe (53) is detachably connected with the outer side of the rear side of the lower sitting frame (3).
  8. 8. A chair with detachable seat frame support structure according to claim 6 or 7, wherein the armrest side frames (41) and the backrest side frames (51) are detachably connected by fixing members.
  9. 9. A chair with detachable support structure for sitting frames according to any one of claims 1 to 7, characterized in that it further comprises a back cushion (7).

Description

Chair with detachable sitting frame supporting structure Technical Field The utility model belongs to the technical field of furniture, and particularly relates to a chair with a detachable sitting frame supporting structure. Background The chair is common furniture in daily life, and in order to satisfy the ever-increasing individualized demand of people to furniture style, the cushion portion of chair has included sitting frame whether exposes outside multiple style, and wherein sitting frame parcel is higher at the inside style aesthetic measure of cushion or seat, is favored by the consumer more, but this kind of sitting frame occupy the volume bigger when transporting generally, and transportation cost is higher, produces the problem of part damage easily simultaneously. Disclosure of utility model Aiming at the problems, the utility model aims to provide the chair with the detachable sitting frame supporting structure, wherein the chair surface and the sitting frame of the chair can be stacked up and down after being detached during transportation, the whole chair can be subjected to flat packaging, the transportation space and the transportation cost are saved, the later maintenance and the replacement are convenient, and meanwhile, the personalized customization can be carried out according to the requirements of customers. The technical problem to be solved by the utility model can be solved by adopting the following technical scheme that the chair with the detachable sitting frame supporting structure comprises an upper sitting frame, a plurality of supporting components, a lower sitting frame, two armrest frames and a backrest frame, wherein the upper sitting frame, the lower sitting frame, the armrest frames and the backrest frame are detachably connected, the supporting components are used for fixedly connecting the upper sitting frame and the lower sitting frame, the supporting components comprise a supporting cover part and a supporting column part, the supporting cover part and the supporting column part are mutually matched and connected, a plurality of upper positioning seats are arranged on the inner side of the upper sitting frame, a plurality of lower positioning seats are arranged on the inner side of the lower sitting frame, and the upper end and the lower end of the supporting component are respectively detachably connected with the upper positioning seats and the lower positioning seats. The supporting cover part is connected with the supporting column part through threads. The chair also comprises a chair seat, wherein the upper seat frame, the supporting component and the lower seat frame are arranged in the chair seat and are used for expanding the chair seat. The chair surface is made of flexible materials. The chair surface comprises an elastic rope. The armrest frame comprises an armrest side frame, an armrest connecting frame and an armrest underframe, wherein the inner side of the armrest connecting frame is detachably connected with the outer sides of the two sides of the upper seat frame, and the inner side of the armrest underframe is detachably connected with the outer sides of the two sides of the lower seat frame. The backrest frame comprises a backrest side frame, a backrest connecting frame and a backrest underframe, wherein the inner side of the backrest connecting frame is detachably connected with the outer side of the rear side of the upper seat frame, and the inner side of the backrest underframe is detachably connected with the outer side of the rear side of the lower seat frame. The armrest side frame and the backrest side frame are detachably connected through a fixing piece. Also comprises a back cushion. Compared with the prior art, the chair has the advantages that the chair seat and the sitting frame of the chair can be stacked up and down after being disassembled during transportation, the whole chair can be subjected to flat packaging, the transportation space and the transportation cost are saved, the later maintenance and the replacement are convenient, and meanwhile, the personalized customization can be performed according to the requirements of customers. Drawings FIG. 1 is a schematic diagram of a first embodiment of the present utility model; FIG. 2 is a schematic structural view of a support assembly; FIG. 3 is a schematic view of the structure of the armrest frame; FIG. 4 is a schematic view of the structure of the back frame; Fig. 5 is a schematic diagram of a second embodiment of the present utility model. The seat comprises a 1-upper seat frame, a 11-upper positioning seat, a 2-support assembly, a 21-support cover part, a 22-support column part, a 3-lower seat frame, a 31-lower positioning seat, a 4-armrest frame, a 41-armrest side frame, a 42-armrest connecting frame, a 43-armrest underframe, a 5-backrest frame, a 51-backrest side frame, a 52-backrest connecting frame, a 53-backrest underframe, a 6-seat and a 7-backrest cushion. Detailed De