Office chair seat cushion capable of being detached and cleaned

Abstract

The utility model relates to the technical field of office appliances, and discloses an office chair seat cushion capable of being detached and cleaned, which comprises a seat cushion outer sleeve, one side of the seat cushion outer sleeve is fixedly connected with a first mounting belt, the other side of the seat cushion outer sleeve is fixedly connected with a second mounting belt, and one side of the first mounting belt is provided with a fixing lock catch. According to the office chair seat cushion capable of being detached and cleaned, by pulling a control rod, the control rod drives a fixing block to be separated from the interiors of a fixing groove and an adjusting hole, so that fixation between a first mounting belt and a second mounting belt can be quickly relieved, and the effect of quickly detaching a seat cushion outer sleeve from an office chair can be achieved; and when the cushion outer sleeve needs to be installed again, the fixing blocks need to penetrate through the interiors of the adjusting holes and the fixing grooves again, through the arrangement, the cushion outer sleeve is more rapid and convenient to disassemble and assemble, time and energy are saved for a user, and the cushion is more flexible and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of office appliances, in particular to a detachable and washable office chair seat cushion. Background Art

[0002] Office furniture is a series of tools designed to meet the needs of office workers in daily work and social activities. The design and functionality of office furniture are intended to improve office efficiency and comfort, while also reflecting the professional image and culture of the company. Among them, office chair cushions refer to cushions installed on the seat part of office chairs, designed to provide additional comfort and support to meet the needs of long-term sitting work.

[0003] Most existing office chair cushions are designed to be inseparable from the chair as a whole or require cumbersome disassembly procedures, which brings many inconveniences during use. Over time, the cushions will inevitably be stained with various stains. However, due to the complexity of disassembly, users often find it difficult to thoroughly clean the cushions. This inadequate cleaning will not only cause stains to remain, but may also encourage bacteria to grow inside the cushions, thereby affecting the user's health and experience. Utility Model Content

[0004] The technical problem to be solved by the utility model is that: the existing technology has the disadvantage that the office seat cushion is inconvenient to remove, so we propose a detachable and washable office chair seat cushion.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a detachable and washable office chair seat cushion, comprising a seat cushion cover, one side of the seat cushion cover is fixedly connected to a first mounting strap, and the other side of the seat cushion cover is fixedly connected to a second mounting strap, a fixing lock is installed on one side of the first mounting strap, an adjustment hole is opened on the surface of the second mounting strap, a mounting slot is opened inside the fixing lock, a control rod is slidably connected inside the mounting slot, one end of the control rod is fixedly connected to a fixing block, the surface of the control rod is slidably connected to a first spring, one end of the first spring is fixedly connected to the fixing block, and the other end of the first spring is fixedly connected to the mounting slot. The interior of the fixing lock is provided with a sliding slot, the interior of the sliding slot is slidably connected to the surface of the second mounting strap, one end of the sliding slot is provided with a fixing slot, the surface of the fixing block is slidably connected to the interior of the adjustment hole, and the surface of the fixing block is slidably connected to the interior of the fixing slot.

[0006] Preferably, first sliding grooves are provided on both sides of the mounting groove, first sliders are fixedly connected to both sides of the control rod, and the surfaces of the first sliders are slidably connected to the interior of the first sliding grooves.

[0007] Preferably, a spring hook is fixedly connected to one side of the fixed lock buckle close to the first mounting belt, and the first mounting belt is installed on the other side of the adjustment hole.

[0008] Preferably, a plurality of adjustment holes are provided on the surface of the second mounting belt, and the plurality of adjustment holes are arranged at equal intervals.

[0009] Preferably, a reinforcement buckle is fixedly connected to the interior of the adjustment hole.

[0010] Preferably, a seat cushion liner is installed inside the seat cushion cover, a first cover cloth is installed at one end of the seat cushion cover, and a second cover cloth is installed at one end of the first cover cloth.

[0011] Preferably, facing surfaces of the first cover cloth and the second cover cloth are fixedly connected with Velcro.

[0012] The technical effects and advantages of this utility model are:

[0013] In the present invention, by pulling the control rod, the control rod drives the fixing block to disengage from the fixing groove and the inside of the adjusting hole, so that the fixation between the first mounting strap and the second mounting strap can be quickly released, and the seat cushion cover can be quickly removed from the office chair. When the seat cushion cover needs to be reinstalled, the fixing block needs to be passed through the inside of the adjusting hole and the fixing groove again. With this arrangement, the removal and installation of the seat cushion cover are faster and more convenient, which saves time and energy for the user and makes the seat cushion more flexible and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the detachable seat cushion of the present invention;

[0015] Figure 2 This is a schematic diagram of the seat cushion mounting belt structure of the present invention;

[0016] Figure 3 This is a cross-sectional schematic diagram of the mounting belt fixing structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the mounting belt fixing structure of the utility model;

[0018] Figure 5 It is a cross-sectional schematic diagram of the seat cushion liner separation installation structure of the present invention.

[0019] Legend: 1. Seat cover; 2. First mounting strap; 3. Second mounting strap; 4. Spring hook; 5. Fixed lock buckle; 6. Adjustment hole; 7. Mounting slot; 8. Control lever; 9. Fixed block; 10. First spring; 11. First slide slot; 12. First slider; 13. Reinforcement buckle; 14. Seat liner; 15. First cover cloth; 16. Second cover cloth; 17. Velcro; 18. Sliding slot; 19. Fixed slot. DETAILED DESCRIPTION

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0021] Reference Figure 1 、 Figure 2 and Figure 3 As shown, the utility model provides a technical solution: a detachable and washable office chair seat cushion, comprising a seat cushion cover 1, one side of the seat cushion cover 1 is fixedly connected to a first mounting belt 2, the other side of the seat cushion cover 1 is fixedly connected to a second mounting belt 3, a fixed lock buckle 5 is installed on one side of the first mounting belt 2, the surface of the second mounting belt 3 is provided with an adjustment hole 6, the interior of the fixed lock buckle 5 is provided with a mounting groove 7, the interior of the mounting groove 7 is slidably connected to a control rod 8, one end of the control rod 8 is fixedly connected to a fixing block 9, the surface of the control rod 8 is slidably connected to a first spring 10, one end of the first spring 10 is fixedly connected to the fixing block 9, the other end of the first spring 10 is fixedly connected to the mounting groove 7, the interior of the fixed lock buckle 5 is provided with a sliding groove 18, the interior of the sliding groove 18 is connected to the The surface of the second mounting strap 3 is slidably connected, and a fixing slot 19 is provided at one end of the sliding slot 18. The surface of the fixing block 9 is slidably connected to the inside of the adjusting hole 6. The surface of the fixing block 9 is slidably connected to the inside of the fixing slot 19. By pulling the control rod 8, the control rod 8 drives the fixing block 9 to disengage from the fixing slot 19 and the inside of the adjusting hole 6, so that the fixation between the first mounting strap 2 and the second mounting strap 3 can be quickly released, and the seat cushion cover 1 can be quickly removed from the office chair. When the seat cushion cover 1 needs to be reinstalled, the fixing block 9 needs to be passed through the adjusting hole 6 and the inside of the fixing slot 19 again. Through this setting, the disassembly and installation of the seat cushion cover 1 are faster and more convenient, which saves time and energy for the user and makes the seat cushion more flexible and practical.

[0022] Reference Figure 3 As shown, in this embodiment: a first sliding groove 11 is opened on both sides of the mounting groove 7, and a first slider 12 is fixedly connected to both sides of the control rod 8. The surface of the first slider 12 is slidably connected to the inside of the first sliding groove 11. By making the first slider 12 slide inside the first sliding groove 11, the movement of the control rod 8 can be restricted, making the movement of the control rod 8 smoother.

[0023] Reference Figure 3 As shown, in this embodiment: the fixed lock buckle 5 is fixedly connected to the side close to the first mounting belt 2 with a spring hook 4, and the first mounting belt 2 is installed on the other side of the adjustment hole 6. By connecting the first mounting belt 2 and the fixed lock buckle 5 with the spring hook 4, when the seat cushion cover 1 is removed and taken for cleaning, the fixed lock buckle 5 can be separated from the second mounting belt 3 through the spring hook 4, so that the fixed lock buckle 5 can be removed as a separate individual. This design can ensure that when the seat cushion cover 1 is placed in the washing machine, the hard properties of the fixed lock buckle 5 will not cause damage to the washing machine.

[0024] Reference Figure 2 As shown, in this embodiment: a plurality of adjustment holes 6 are provided on the surface of the second mounting belt 3, and the plurality of adjustment holes 6 are arranged equidistantly. By providing a plurality of equidistantly arranged adjustment holes 6, the length of the second mounting belt 3 can be adjusted, so that the seat cushion cover 1 can be adapted to office chairs of more sizes.

[0025] Reference Figure 3 As shown, in this embodiment: a reinforcement buckle 13 is fixedly connected to the inside of the adjustment hole 6. By arranging the reinforcement buckle 13 inside the adjustment hole 6, the service life of the adjustment hole 6 can be extended and it will not be deformed due to long-term use and pulling.

[0026] Reference Figure 5 As shown, in this embodiment: a seat cushion liner 14 is installed inside the seat cushion cover 1, a first cover cloth 15 is installed at one end of the seat cushion cover 1, and a second cover cloth 16 is installed at one end of the first cover cloth 15. By installing the seat cushion liner 14 inside the seat cushion cover 1, the seat cushion cover 1 and the seat cushion liner 14 can be separated, and the seat cushion liner 14 can be removed through the removal seam opened between the first cover cloth 15 and the second cover cloth 16. This arrangement allows the seat cushion cover 1 to be removed separately for cleaning when the seat cushion liner 14 does not need to be cleaned, thereby making the cleaning efficiency higher.

[0027] Reference Figure 5 As shown, in this embodiment: the facing surfaces of the first cover cloth 15 and the second cover cloth 16 are fixedly connected with Velcro 17. By installing Velcro 17 on the facing surfaces of the first cover cloth 15 and the second cover cloth 16, the seat cushion liner 14 can be kept inside the seat cushion cover 1 and will not easily fall off.

[0028] Working principle: By pulling the control rod 8, the control rod 8 drives the fixing block 9 to disengage from the fixing groove 19 and the inside of the adjusting hole 6, so that the fixation between the first mounting strap 2 and the second mounting strap 3 can be quickly released, and the seat cushion cover 1 can be quickly removed from the office chair. When the seat cushion cover 1 needs to be reinstalled, the fixing block 9 needs to be passed through the inside of the adjusting hole 6 and the fixing groove 19 again. Through this setting, the disassembly and installation of the seat cushion cover 1 are faster and more convenient, saving time and energy for the user, and making the seat cushion more flexible and practical. By making the first slider 12 slide inside the first slide groove 11, the movement of the control rod 8 can be restricted, so that the movement of the control rod 8 is smoother. By connecting the first mounting strap 2 and the fixing lock buckle 5 with a spring hook 4, when the seat cushion cover 1 is removed and taken out for cleaning, the fixing lock buckle 5 can be separated from the second mounting strap 3 by the spring hook 4, so that the fixing lock buckle 5 can be removed as a separate individual. By arranging a plurality of equally spaced adjustment holes 6, the length of the second mounting strap 3 can be adjusted, so that the seat cushion cover 1 can be adapted to office chairs of more sizes. By arranging a reinforcement buckle 13 inside the adjustment hole 6, the service life of the adjustment hole 6 can be extended and it will not be deformed due to long-term use and pulling. By installing a seat cushion liner 14 inside the seat cushion cover 1, the seat cushion cover 1 and the seat cushion liner 14 can be separated, and the seat cushion liner 14 can be detached through the disassembly seam between the first cover cloth 15 and the second cover cloth 16. This arrangement allows the seat cushion cover 1 to be removed separately for cleaning when the seat cushion liner 14 does not need to be cleaned, making the cleaning efficiency higher. By installing Velcro 17 on the facing surfaces of the first cover cloth 15 and the second cover cloth 16, the seat cushion liner 14 can be kept inside the seat cushion cover 1 and will not fall off easily.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A detachable and washable office chair seat cushion, comprising a seat cushion cover (1), characterized in that: One side of the cushion cover (1) is fixedly connected to a first mounting belt (2), and the other side of the cushion cover (1) is fixedly connected to a second mounting belt (3). A fixed lock buckle (5) is installed on one side of the first mounting belt (2). An adjustment hole (6) is provided on the surface of the second mounting belt (3). A mounting groove (7) is provided inside the fixed lock buckle (5). A control rod (8) is slidably connected inside the mounting groove (7). One end of the control rod (8) is fixedly connected to a fixed block (9). The surface of the control rod (8) is slidably connected to a first Spring (10), one end of the first spring (10) is fixedly connected to the fixed block (9), the other end of the first spring (10) is fixedly connected to the mounting groove (7), a sliding groove (18) is provided inside the fixed lock buckle (5), the inside of the sliding groove (18) is slidably connected to the surface of the second mounting belt (3), one end of the sliding groove (18) is provided with a fixing groove (19), the surface of the fixing block (9) is slidably connected to the inside of the adjustment hole (6), and the surface of the fixing block (9) is slidably connected to the inside of the fixing groove (19).

2. The detachable and washable office chair seat cushion according to claim 1, characterized in that: A first sliding groove (11) is provided on both sides of the installation groove (7), and a first sliding block (12) is fixedly connected to both sides of the control rod (8), and the surface of the first sliding block (12) is slidably connected to the inside of the first sliding groove (11).

3. The detachable and washable office chair seat cushion according to claim 1, characterized in that: A spring hook (4) is fixedly connected to one side of the fixed lock buckle (5) close to the first mounting belt (2), and the first mounting belt (2) is installed on the other side of the adjustment hole (6).

4. The detachable and washable office chair seat cushion according to claim 1, characterized in that: A plurality of adjustment holes (6) are provided on the surface of the second mounting belt (3), and the plurality of adjustment holes (6) are arranged at equal distances.

5. The detachable and washable office chair seat cushion according to claim 1, characterized in that: A reinforcing buckle (13) is fixedly connected to the interior of the adjustment hole (6).

6. The detachable and washable office chair seat cushion according to claim 1, characterized in that: A seat cushion liner (14) is installed inside the seat cushion cover (1), a first cover cloth (15) is installed at one end of the seat cushion cover (1), and a second cover cloth (16) is installed at one end of the first cover cloth (15).

7. The detachable and washable office chair seat cushion according to claim 6, characterized in that: The facing surfaces of the first cover cloth (15) and the second cover cloth (16) are both fixedly connected with Velcro (17).

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