Office chair seat

Abstract

The utility model provides an office chair seat which comprises a seat shell, an opening is formed in the top of the seat shell, a first mounting groove is annularly formed in the outer side wall of the seat shell along the top opening, elastic breathable mesh cloth is fixedly arranged in the first mounting groove, and the breathable mesh cloth covers the upper surface of the seat shell. And a second mounting groove is annularly formed in the inner side wall of the seat shell along the top opening, and supporting mesh cloth is fixed in the second mounting groove and located below the breathable mesh cloth. The chair seat has the advantages of being comfortable and good in supporting performance.

Description

Technical Field

[0001] This utility model relates to the field of office chair design technology, and in particular to an office chair seat. Background Technology

[0002] Currently, office chairs on the market typically use foam or similar materials as filling for the backrest and seat, then cover them with leather or fabric to improve softness and comfort. However, these padded office chairs are not breathable, and with prolonged use, they are prone to bacterial growth, becoming unhygienic and potentially affecting health.

[0003] The utility model patent with publication number CN202287216U and title "An Office Mesh Chair" discloses a backrest, a seat, and legs installed under the seat. Both the backrest and the seat include a frame and a mesh fabric covering the frame. The mesh fabric is fixed to the frame by bolts passing through the through holes of the positioning buckles, and the positioning buckles are located on the back of the frame.

[0004] The aforementioned office mesh chairs achieve breathability through the mesh fabric's perforated design. However, in actual use, the single-layer mesh fabric either provides poor support or lacks comfort, resulting in a poor user experience. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the present invention provides an office chair seat to solve the technical problems of poor support and poor comfort of existing office chair mesh seats.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] An office chair seat includes a seat shell with an opening at the top. A first mounting groove is circumferentially formed on the outer side wall of the seat shell along the top opening. An elastic and breathable mesh fabric is fixed in the first mounting groove and covers the upper surface of the seat shell. A second mounting groove is circumferentially formed on the inner side wall of the seat shell along the top opening. A supporting mesh fabric is fixed in the second mounting groove and is located below the breathable mesh fabric.

[0008] The present invention is further configured such that the breathable mesh fabric has a plurality of breathable mesh holes.

[0009] The present invention is further configured such that: the supporting mesh is composed of a number of longitudinally uniformly distributed first supporting strips and a number of transversely distributed second supporting strips, and the connection between the number of first supporting strips and the number of second supporting strips is integrally woven.

[0010] The present invention is further configured such that a plurality of ventilation holes are formed between a plurality of the first support bars and a plurality of the second support bars.

[0011] The present invention is further configured such that: two X-shaped reinforcing strips are provided in the second mounting groove, and the reinforcing strips are located below the supporting mesh.

[0012] The present invention is further configured such that connecting grooves for installing armrests are provided on both opposite sides of the bottom of the base shell.

[0013] The present invention is further configured such that: the bottom of the seat shell is provided with mounting holes for mounting the chair legs and the chair back.

[0014] The present invention is further configured such that the housing has several cost reduction holes.

[0015] Compared to the beneficial effects achieved by existing technologies:

[0016] This application relates to an office chair seat, mainly used for installation on office chairs for people to sit on. The first and second mounting slots designed on the seat shell facilitate the installation of breathable mesh and support mesh. The design of the breathable mesh and support mesh increases the overall support of the seat, making it suitable for heavy people to use. The external breathable mesh provides good ventilation while supporting the user. Attached Figure Description

[0017] Figure 1 This is a top view of an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of the housing.

[0020] Figure 4 This is a schematic diagram of the overall structure of the housing from another perspective.

[0021] In the above figures: 1. Base shell; 2. First mounting groove; 3. Breathable mesh fabric; 4. Second mounting groove; 5. Supporting mesh fabric; 6. Breathable mesh holes; 7. First support strip; 8. Second support strip; 9. Vent hole; 10. Reinforcing strip; 11. Connecting groove; 12. Mounting hole; 13. Cost reduction hole. Detailed Implementation

[0022] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0023] Example:

[0024] Reference Figures 1-4This application relates to an office chair seat, including a seat shell 1. The top of the seat shell 1 is open, and the bottom of the seat shell 1 has connecting grooves 11 on both opposite sides for mounting armrests. The bottom of the seat shell 1 has mounting holes 12 for mounting chair legs and backrests, and the seat shell 1 has several mounting holes 13. This arrangement facilitates the subsequent connection of the seat shell 1 with other components of the office chair.

[0025] like Figure 4 As shown, a first mounting groove 2 is circumferentially formed on the outer side wall of the housing 1 along the top opening. A breathable mesh fabric 3 is fixed inside the first mounting groove 2, covering the upper surface of the housing 1. The breathable mesh fabric 3 has several breathable mesh holes 6. This breathable mesh fabric 3 is a high-elasticity mesh fabric in the prior art, which has excellent elasticity and comfort. The breathable mesh holes 6 formed on the breathable mesh fabric 3 can further improve its breathability.

[0026] like Figure 2 and Figure 4 As shown in the figure, a second mounting groove 4 is circumferentially formed on the inner wall of the seat shell 1 along the top opening. A support mesh fabric 5 is fixed in the second mounting groove 4, and the support mesh fabric 5 is located below the breathable mesh fabric 3. The support mesh fabric 5 is composed of several longitudinally evenly distributed first support strips 7 and several transversely distributed second support strips 8. The joints between the first support strips 7 and the second support strips 8 are integrally woven, and several ventilation holes 9 are formed between the first support strips 7 and the second support strips 8. This support mesh fabric 5 uses a low-elasticity mesh fabric in the prior art, which has low elasticity but strong support. Through this connection setting of several first support strips 7 and several second support strips 8, it can maintain good support while having breathable performance with ventilation holes 9. Moreover, the weaving process, compared with the traditional winding connection, can make it flatter when people sit on it.

[0027] like Figure 2 As shown, the second mounting groove 4 has two X-shaped reinforcing strips 10 located below the support mesh fabric 5. The reinforcing strips 10 further enhance the support performance of the chair seat for people and improve the support strength.

[0028] Working principle:

[0029] During installation, first, install the two reinforcing strips 10 in the second mounting slot 4, arranging them in a crisscross pattern. Then, install the support mesh fabric 5 in the second mounting slot 4, placing it above the two reinforcing strips 10. Finally, install the breathable mesh fabric 3 in the first mounting slot 2, ensuring it completely covers the opening of the seat shell 1. After installation, simply connect the seat to the remaining parts of the office chair for immediate use.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An office chair seat, comprising a seat shell (1), characterized in that: The top of the housing (1) is open, and a first mounting groove (2) is provided circumferentially on the outer side wall of the housing (1) along the top opening. An elastic breathable mesh (3) is fixed in the first mounting groove (2). The breathable mesh (3) covers the upper surface of the housing (1). A second mounting groove (4) is provided circumferentially on the inner side wall of the housing (1) along the top opening. A support mesh (5) is fixed in the second mounting groove (4). The support mesh (5) is located below the breathable mesh (3).

2. The office chair seat according to claim 1, characterized in that: The breathable mesh fabric (3) has several breathable mesh holes (6).

3. The office chair seat according to claim 1, characterized in that: The support mesh (5) is composed of several longitudinally evenly distributed first support strips (7) and several transversely distributed second support strips (8), and the connection between the several first support strips (7) and the several second support strips (8) is integrally woven.

4. The office chair seat according to claim 3, characterized in that: A plurality of ventilation holes (9) are formed between a plurality of the first support bars (7) and a plurality of the second support bars (8).

5. The office chair seat according to claim 1, characterized in that: The second mounting groove (4) is provided with two X-shaped reinforcing strips (10), which are located below the support mesh (5).

6. The office chair seat according to claim 1, characterized in that: The bottom of the housing (1) has connecting grooves (11) on both sides for installing handrails.

7. The office chair seat according to claim 1, characterized in that: The bottom of the seat shell (1) is provided with mounting holes (12) for mounting the chair legs and the chair back.

8. The office chair seat according to claim 1, characterized in that: The housing (1) is provided with several cost reduction holes (13).

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