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CN-224206474-U - Health care office chair

CN224206474UCN 224206474 UCN224206474 UCN 224206474UCN-224206474-U

Abstract

The application discloses a health care office chair, and belongs to the technical field of chairs. The application comprises a seat body and a headrest which is arranged on the seat body and used for supporting the head, wherein the headrest is provided with a yielding groove. The seat body can support a human body, and the abdication long groove is formed in the headrest, so that the abdication long groove can avoid hairs or coiled hairs bound by the human body, and further the comfort level of the head of a female user on the headrest is ensured. The fixing seat is connected with the seat body in a sliding way, and a user can adjust the height of the headrest according to requirements. The person can not care to raise the legs of the two-man sitting in sitting postures, and the leg fixing assembly can limit the movement of the lower leg parts of the person.

Inventors

  • RUAN JIANRONG

Assignees

  • 浙江东鼎家具制造有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (8)

  1. 1. The health care office chair comprises a seat body (1) and a headrest (2) which is arranged on the seat body (1) and used for supporting the head, and is characterized in that a yielding groove (221) is formed in the headrest (2).
  2. 2. The office chair according to claim 1, wherein the headrest (2) comprises a fixing seat (21) and a soft pad (22) arranged on the fixing seat (21), the fixing seat (21) is slidably connected with the seat body (1), a plurality of adjusting hole sites (121) are formed in the fixing seat (21), and the adjusting hole sites (121) are connected with the seat body (1) through screws (3) so that the fixing seat (21) is fixed in position relative to the seat body (1).
  3. 3. The health care office chair according to claim 1, wherein the seat body (1) is provided with a mounting seat (4) capable of contacting legs of a human body, the mounting seat (4) is provided with two groups of leg fixing components (5), the leg fixing components (5) comprise two fixing belts (51) arranged on the mounting seat (4), a male buckle (52) and a female buckle (53), the male buckle (52) and the female buckle (53) are arranged on the two fixing belts (51) in a one-to-one correspondence manner, and the male buckle (52) can be buckled with the female buckle (53).
  4. 4. A health care office chair according to claim 1, characterized in that the chair body (1) comprises a support seat (11) for contacting the buttocks of a human body and a chair back (12) for contacting the back of the human body, the chair back (12) is rotatably connected with the support seat (11), and the chair back (12) keeps itself fixed in position relative to the support seat (11) by a fixing component (13).
  5. 5. The office chair according to claim 4, wherein the fixing component (13) comprises a fixing plate (131) installed on the seat body (1), a connecting plate (132) formed on the seat back (12), and a connecting piece (133) connecting the fixing plate (131) with the connecting plate (132), a plurality of penetrating holes (1311) for penetrating the connecting piece (133) are formed in the fixing plate (131) in a penetrating manner, the plurality of penetrating holes (1311) are located at the edge of the fixing plate (131), and connecting holes (1321) for penetrating the connecting piece (133) are formed in the connecting plate (132).
  6. 6. The office chair according to claim 5, wherein the connecting member (133) comprises a plug rod (1331) penetrating through the penetrating hole (1311) and the connecting hole (1321), a plurality of sliding blocks (1332) slidingly connected with the plug rod (1331), and springs (1333) forcing the sliding blocks (1332) to protrude out of the outer wall of the plug rod (1331) in the length direction, wherein the sliding blocks (1332) are uniformly distributed at two ends of the plug rod (1331) in the length direction, and the sliding blocks (1332) can contact the side wall of the fixing disc (131) facing away from the connecting plate (132) or the side wall of the connecting plate (132) facing away from the fixing disc (131).
  7. 7. The office chair according to claim 6, wherein the slider (1332) is formed with a bevel (6), and the through hole (1311) or the connecting hole (1321) can press the bevel (6) to retract the slider (1332) into the plunger (1331).
  8. 8. The office chair according to claim 4, wherein the chair back (12) is rotatably provided with a supporting seat (7) capable of contacting the ground, and a rubber sleeve is sleeved at the bottom of the supporting seat (7).

Description

Health care office chair Technical Field The application relates to the technical field of chairs, in particular to a health care office chair. Background As more and more work turns into office work, people spend a great deal of time sitting in office chairs each day. To ensure human health, ergonomic principles are introduced into office furniture designs. By studying the interaction between human body structures and the working environment, it is intended to design office chairs that can reduce body pressure, improve comfort and promote health. An office chair is disclosed in the patent of CN207253147U, in which a person sits on a headrest for a long time and feels tired when sitting on a computer, and the person can rest on the headrest temporarily. With respect to the above-mentioned technology, the applicant believes that there is a problem in that when some female users use the office chair, since hair is stuck behind the head, when the head is required to lean up against the headrest, the part where hair is stuck affects the comfort of the head. Disclosure of utility model The application aims to solve the problems in the prior art and provides a health care office chair. The application can be realized by the following technical scheme that the health care office chair comprises a seat body and a headrest which is arranged on the seat body and used for supporting the head, wherein the headrest is provided with a yielding groove. In the technical scheme, the seat body can support a human body, and the abdication long groove is formed in the headrest, so that the abdication long groove can avoid hairs or coiled hairs bound by the human body, and further the comfort level of the female user head against the headrest is ensured. Further, the headrest comprises a fixing seat and a soft cushion arranged on the fixing seat, the fixing seat is in sliding connection with the seat body, a plurality of adjusting hole sites are formed in the fixing seat, and the adjusting hole sites are connected with the seat body through screws so that the fixing seat is fixed relative to the seat body. In the above technical scheme, the fixing seat is slidably connected with the seat body, and a user can adjust the height of the headrest according to requirements. Further, be equipped with the mount pad that can contact human shank on the seat body, be equipped with two sets of shank fixed subassembly on the mount pad, shank fixed subassembly is including installing two fixed bands, pin thread and a box on the mount pad, pin thread and box one-to-one are installed on two fixed bands, pin thread can with the box lock. In the technical scheme, the person can not carelessly lean on the two-leg-rest when sitting, and the leg fixing assembly can limit the movement of the lower leg part of the person. Further, the seat body comprises a bearing seat for contacting the buttocks of a human body and a chair back for contacting the back of the human body, the chair back is rotationally connected with the bearing seat, and the chair back keeps the position fixed relative to the bearing seat through a fixing component. In the technical scheme, the chair back is rotationally connected with the bearing seat, and a user can adjust the position of the chair back according to different requirements in offices or noon break. Further, the fixed subassembly includes the fixed disk of installing on the seat body, shaping on the back of the chair connecting plate, the connecting piece of being connected fixed disk and connecting plate, the last several that runs through of fixed disk supplies the connecting piece to wear to establish the hole, several wear to establish the hole site of fixed disk's edge, the connecting hole that supplies the connecting piece to wear to establish has been seted up on the connecting plate. In the technical scheme, after the chair back is rotated to a proper angle, the through holes are connected with the connecting holes by using the connecting pieces, so that the position of the chair back relative to the bearing bracket can be fixed. Further, the connecting piece includes wearing to locate simultaneously to wear to establish the inserted bar of hole and connecting hole, with the several slider of inserted bar sliding connection and force the slider outstanding in the spring of inserted bar length direction outer wall, several slider equipartition is in inserted bar length direction's both ends, the slider can contact the lateral wall that the fixed disk deviates from the connecting plate or the lateral wall that the connecting plate deviates from the fixed disk. In the above technical scheme, pressing the slider of inserted bar length direction one end department, inserting the inserted bar simultaneously and wearing to establish hole and connecting hole, then unclamping the slider, the slider of inserted bar length direction one end can contact the lateral wall that the fixed disk deviates from the connecting pl