Breathable seat cover

Abstract

The utility model belongs to the technical field of seat covers, and particularly relates to a breathable seat cover which comprises a first environment-friendly breathable automobile seat cover and a second environment-friendly breathable automobile seat cover, one side of the second environment-friendly breathable automobile seat cover is located in an inner cavity of the first environment-friendly breathable automobile seat cover, and the other side of the second environment-friendly breathable automobile seat cover is located in an outer cavity of the first environment-friendly breathable automobile seat cover. Velcro and hook-and-loop fasteners are arranged between the first environment-friendly breathable automobile seat cover body and the second environment-friendly breathable automobile seat cover body, the Velcro and hook-and-loop fasteners are matched in a bonding mode, and the Velcro and hook-and-loop fasteners are fixedly connected to the inner wall of the first environment-friendly breathable automobile seat cover body. The hook-and-loop fastener is fixedly connected to the second environment-friendly breathable automobile seat cover; the first fixing blocks are fixedly connected to the second environment-friendly breathable type automobile seat cover, and the environment-friendly breathable type automobile seat cover solves the problem that due to the fact that the environment-friendly breathable type automobile seat cover cannot be conveniently and rapidly detached, a user can consume much time when cleaning the environment-friendly breathable type automobile seat cover.

Description

Technical Field

[0001] The utility model belongs to the technical field of seat covers, and in particular relates to a breathable seat cover. Background Art

[0002] Breathable seat covers are designed for car seats. Their main feature is good breathability. They are usually made of highly breathable materials that effectively promote air circulation, remove heat and moisture, and keep the seat surface dry and cool.

[0003] For example, the Chinese patent with publication number CN212148546U discloses an environmentally friendly breathable car seat cover, which includes a headrest, a back cushion and a seat cushion connected in sequence, a strip-shaped mounting port is provided on the surface of the back cushion, an outer breathable mesh layer, an inner breathable mesh layer arranged on the inner side of the outer breathable layer, a breathable cotton layer fixed on the inner side of the outer breathable mesh layer, and a flexible breathable mesh plate arranged between the inner breathable mesh layer and the breathable cotton layer are arranged in the mounting port; the breathable mesh plate includes a surrounding edge, a meshed connecting rib arranged in the surrounding edge, a plurality of breathable seats and a mounting seat arranged at the intersection of the connecting ribs, abutment beads arranged on the mounting seat and composed of Maifan jade, and a breathable hole is provided on the breathable seat. The utility model utilizes a breathable mesh plate as a skeleton support, and is supplemented by an inner breathable mesh layer and an outer breathable mesh layer to directly enhance the breathability of the inner and outer sides of the back cushion, and finally reduces the stuffiness through the abutment beads, thereby achieving the purpose of enhancing the breathability at the mounting port of the back cushion.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: after a long period of use, the surface of the above-mentioned environmentally friendly breathable car seat cover will be stained with stains. When the surface of the environmentally friendly breathable car seat cover is stained with stains, the user needs to remove it from the seat for cleaning, but the above-mentioned environmentally friendly breathable car seat cover cannot be removed conveniently and quickly, resulting in the user spending a lot of time when cleaning the environmentally friendly breathable car seat cover. In view of this, we propose a breathable seat cover. Utility Model Content

[0006] The purpose of the utility model is to provide a breathable seat cover to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a breathable seat cover, comprising:

[0008] A first environmentally friendly breathable car seat cover and a second environmentally friendly breathable car seat cover, one side of the second environmentally friendly breathable car seat cover is located in the inner cavity of the first environmentally friendly breathable car seat cover, a furry Velcro and a thorny Velcro are respectively arranged between the first environmentally friendly breathable car seat cover and the second environmentally friendly breathable car seat cover, and the furry Velcro and the thorny Velcro are bonded and matched, the furry Velcro is fixedly connected to the inner wall of the first environmentally friendly breathable car seat cover, and the thorny Velcro is fixedly connected to the second environmentally friendly breathable car seat cover;

[0009] A plurality of first fixing blocks, wherein the plurality of first fixing blocks are fixedly connected to the second environmentally friendly breathable automobile seat cover, and a slot communicating with the outside is provided in the first fixing block;

[0010] A plurality of second fixing blocks, wherein the plurality of second fixing blocks are fixedly connected to the first environment-friendly breathable automobile seat cover, the second fixing block is provided with a first slide groove connected to the slot, a first plug block is slidably connected in the first slide groove, and one end of the first plug block extends into the slot and plugs into the slot, and the other end of the first plug block is fixedly connected to two tension springs fixed to the inner wall of the first slide groove, a second slide groove is provided in the first plug block, a limiting block is slidably connected in the second slide groove, and one end of the limiting block extends to the inner wall of the slot and plugs into the slot, and the other end of the limiting block is fixedly connected to the first spring fixed to the inner wall of the second slide groove;

[0011] A plurality of extrusion assemblies are respectively located in the plurality of first fixed blocks and are used to respectively extrude one end of the plurality of limit blocks.

[0012] Based on the above structure, by setting the furry Velcro and the thorny Velcro, it is ensured that the user can stick the first environmentally friendly breathable car seat cover and the second environmentally friendly breathable car seat cover to each other through the furry Velcro and the thorny Velcro, so that the first environmentally friendly breathable car seat cover and the second environmentally friendly breathable car seat cover can be quickly fixed on the seat. At the same time, it is ensured that the user can quickly remove the first environmentally friendly breathable car seat cover and the second environmentally friendly breathable car seat cover from the seat for cleaning through the furry Velcro and the thorny Velcro, and by setting the slot, the first slide groove and the first plug block, it is ensured that the user can remove the first plug block One end of the block is inserted into the slot along the first slide groove, and the second slide groove, the limit block and the first spring are provided to ensure that the limit block can be inserted into the inner wall of the slot along the second slide groove under the action of the elastic force of the first spring, and one end of the first plug block is fixed in the slot. The extrusion component is provided to ensure that the user can push one end of the limit block from the inner wall of the slot into the second slide groove through the extrusion component to release the fixation of the first plug block. The tension spring is provided to ensure that when the fixation of the first plug block is released, one end of the first plug block will be affected by the tension of the two tension springs and enter the first slide groove from the slot.

[0013] In the above technical solution, further, the extrusion assembly includes:

[0014] A third slide groove, the third slide groove is provided on the inner wall of the slot and is connected to the outside, an extrusion block is slidably connected in the third slide groove, and one end of the extrusion block abuts against one end of the limit block, and a plug hole is provided on the extrusion block;

[0015] The fixing assembly is located in the first fixing block and is used to fix the extrusion block.

[0016] In this technical solution, it is ensured that the user can squeeze one end of the limit block from the inner wall of the slot into the second sliding groove through the squeezing component.

[0017] In the above technical solution, further, the extrusion block is in a "cross" shape.

[0018] In this technical solution, it is ensured that the extrusion block can only slide in the third sliding groove.

[0019] In the above technical solution, further, the fixing assembly includes:

[0020] A fourth slide groove, wherein the fourth slide groove is arranged in the first fixed block and is connected to the outside, a second plug block is slidably connected in the fourth slide groove, and one end of the second plug block extends into the socket and is plugged into the socket, and a second spring fixed to the inner wall of the fourth slide groove is fixedly connected to the second plug block.

[0021] In this technical solution, it is ensured that the extrusion block will not be pressed and moved by the outside.

[0022] In the above technical solution, further, the second plug-in block groove is "L"-shaped.

[0023] In this technical solution, it is ensured that the user can drive one end of the second plug-in block to move through the other end of the second plug-in block.

[0024] In the above technical solution, further, the limit block is in a "T" shape.

[0025] In this technical solution, it is ensured that the limit block can only slide in the second sliding groove.

[0026] In the above technical solution, further, one end of the limit block is plugged into and matched with the slot.

[0027] In this technical solution, it is ensured that one end of the limit block can be inserted into the slot.

[0028] The beneficial effects of the utility model are:

[0029] 1. The breathable seat cover ensures that the user can stick the first environmentally friendly breathable car seat cover and the second environmentally friendly breathable car seat cover to each other through the furry Velcro and the thorny Velcro, so that the first environmentally friendly breathable car seat cover and the second environmentally friendly breathable car seat cover can be quickly fixed on the seat, and at the same time, ensure that the user can quickly remove the first environmentally friendly breathable car seat cover and the second environmentally friendly breathable car seat cover from the seat for cleaning through the furry Velcro and the thorny Velcro, and ensure that the user can insert one end of the first plug-in block into the slot along the first slide groove through the second slide The slot, the limit block and the first spring ensure that the limit block can be inserted into the inner wall of the slot along the second slide groove under the action of the elastic force of the first spring, and one end of the first plug block is fixed in the slot. The extrusion component is set to ensure that the user can push one end of the limit block from the inner wall of the slot to the second slide groove through the extrusion component to release the fixation of the first plug block. The tension spring is set to ensure that when the fixation of the first plug block is released, one end of the first plug block will be affected by the tension of the two tension springs and enter the first slide groove from the slot, which solves the problem that the environmentally friendly and breathable car seat cover cannot be disassembled conveniently and quickly, resulting in users spending more time when cleaning the environmentally friendly and breathable car seat cover.

[0030] 2. The breathable seat cover ensures that the user can fix the squeezing block in the third slide groove through the fixing component and the plug hole so that it cannot move, thereby preventing others from accidentally pressing the squeezing block. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the pasting structure of the utility model;

[0032] Figure 2 It is a schematic diagram of the explosion structure of the area of ​​the utility model;

[0033] Figure 3 This is one of the internal structure diagrams of the first fixing block and the second fixing block of the utility model;

[0034] Figure 4 This is the second schematic diagram of the internal structure of the first fixing block and the second fixing block of the utility model;

[0035] Figure 5 It is a schematic diagram of the internal structure of the first plug-in block of the utility model.

[0036] The symbols in the figure are:

[0037] 1. The first environmentally friendly breathable car seat cover; 2. The second environmentally friendly breathable car seat cover; 3. Fur Velcro; 4. Thorn Velcro; 5. The first fixing block; 6. The slot; 7. The second fixing block; 8. The first slide; 9. The first plug-in block; 10. The tension spring; 11. The second slide; 12. The limit block; 13. The first spring; 14. The third slide; 15. The extrusion block; 16. The socket; 17. The fourth slide; 18. The second plug-in block; 19. The second spring. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0039] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0040] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0041] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0042] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0043] Embodiment 1:

[0044] See also Figure 1 - Figure 5 As shown, this embodiment provides a breathable seat cover, comprising:

[0045] A first environmentally friendly breathable car seat cover 1 and a second environmentally friendly breathable car seat cover 2, one side of the second environmentally friendly breathable car seat cover 2 is located in the inner cavity of the first environmentally friendly breathable car seat cover 1, a furry Velcro 3 and a thorny Velcro 4 are respectively arranged between the first environmentally friendly breathable car seat cover 1 and the second environmentally friendly breathable car seat cover 2, and the furry Velcro 3 and the thorny Velcro 4 are bonded and matched, the furry Velcro 3 is fixedly connected to the inner wall of the first environmentally friendly breathable car seat cover 1, and the thorny Velcro 4 is fixedly connected to the second environmentally friendly breathable car seat cover 2;

[0046] A plurality of first fixing blocks 5, wherein the plurality of first fixing blocks 5 are fixedly connected to the second environmentally friendly breathable car seat cover 2, and a slot 6 communicating with the outside is provided in the first fixing block 5;

[0047] A plurality of second fixing blocks 7, wherein the plurality of second fixing blocks 7 are fixedly connected to the first environment-friendly breathable automobile seat cover 1, a first slide groove 8 connected to the slot 6 is provided on the second fixing block 7, a first plug block 9 is slidably connected in the first slide groove 8, and one end of the first plug block 9 extends into the slot 6 and is plugged into the slot 6, and the other end of the first plug block 9 is fixedly connected to two tension springs 10 fixed to the inner wall of the first slide groove 8, a second slide groove 11 is provided in the first plug block 9, a limiting block 12 is slidably connected in the second slide groove 11, and one end of the limiting block 12 extends to the inner wall of the slot 6 and is plugged into the slot 6, and the other end of the limiting block 12 is fixedly connected to a first spring 13 fixed to the inner wall of the second slide groove 11;

[0048] A plurality of extrusion assemblies are respectively located in the plurality of first fixing blocks 5 and are used to respectively extrude one end of the plurality of limiting blocks 12 .

[0049] Embodiment 2:

[0050] This embodiment provides a breathable seat cover, which, in addition to the technical solutions of the above embodiments, also has the following technical features. The extrusion assembly includes:

[0051] A third slide groove 14 is provided on the inner wall of the slot 6 and communicates with the outside. An extrusion block 15 is slidably connected in the third slide groove 14, and one end of the extrusion block 15 abuts against one end of the limit block 12. A plug hole 16 is provided on the extrusion block 15;

[0052] The fixing component is located in the first fixing block 5 and is used to fix the extrusion block 15 .

[0053] When in use, the user presses the multiple extrusion blocks 15 by hand, allowing one end of the extrusion block 15 to squeeze the limit block 12, so that one end of the limit block 12 enters the second slide groove 11 from the inner wall of the slot 6, and allows the other end of the limit block 12 to compress the first spring 13. At this time, the fixation of the multiple first plug-in blocks 9 is released, ensuring that the user can squeeze one end of the limit block 12 from the inner wall of the slot 6 into the second slide groove 11 through the extrusion assembly.

[0054] Embodiment 3:

[0055] This embodiment provides a breathable seat cover, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the extrusion block 15 is in a "cross" shape.

[0056] Herein, it is ensured that the extrusion block 15 can only slide in the third sliding groove 14 .

[0057] Embodiment 4:

[0058] This embodiment provides a breathable seat cover, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the fixing assembly includes:

[0059] The fourth slide groove 17 is arranged in the first fixed block 5 and communicates with the outside. A second plug block 18 is slidably connected in the fourth slide groove 17, and one end of the second plug block 18 extends into the socket 16 and is plugged into the socket 16. A second spring 19 fixed to the inner wall of the fourth slide groove 17 is fixedly connected to the second plug block 18.

[0060] Among them, when the user needs to press the extrusion block 15, the user slides multiple second plug blocks 18 by hand, allows one end of the multiple second plug blocks 18 to enter the multiple fourth slide grooves 17 from the multiple sockets 16 respectively, and allows the multiple second plug blocks 18 to compress the multiple second springs 19 respectively. When one end of the limit block 12 pushes the extrusion block 15 to a suitable position, one end of the second plug block 18 will be inserted into the socket 16 under the action of the elastic force of the second spring 19. At this time, the extrusion block 15 will be fixed in the third slide groove 14 and cannot move, ensuring that the extrusion block 15 will not be pressed and moved by the outside.

[0061] Embodiment 5:

[0062] This embodiment provides a breathable seat cover, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the second plug block 18 is "L"-shaped.

[0063] Here, it is ensured that the user can drive one end of the second plug-in block 18 to move through the other end of the second plug-in block 18 .

[0064] Embodiment 6:

[0065] This embodiment provides a breathable seat cover, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the limit block 12 is in a "T" shape.

[0066] Here, it is ensured that the limiting block 12 can only slide in the second sliding groove 11 .

[0067] Embodiment 7:

[0068] This embodiment provides a breathable seat cover, which, in addition to the technical solutions of the above embodiments, also has the following technical features: one end of the limit block 12 is plugged into the slot 6.

[0069] Here, it is ensured that one end of the limiting block 12 can be inserted into the slot 6 .

[0070] When the user needs to clean the first environmentally friendly breathable car seat cover 1 and the second environmentally friendly breathable car seat cover 2, the user slides the multiple second plug blocks 18 by hand, allows one end of the multiple second plug blocks 18 to enter the multiple fourth slide grooves 17 from the multiple plug holes 16 respectively, and allows the multiple second plug blocks 18 to compress the multiple second springs 19 respectively, and then the user presses the multiple extrusion blocks 15 by hand, allows one end of the extrusion block 15 to squeeze the limit block 12, allows one end of the limit block 12 to enter the second slide groove 11 from the inner wall of the slot 6, and allows the other end of the limit block 12 to compress the first spring 13, at this time, the fixation of the multiple first plug blocks 9 is released, and then the multiple first plug blocks 9 One end will be respectively affected by the tension of the corresponding two tension springs 10, and enter the corresponding first slide groove 8 from the corresponding slot 6. Then the user releases the hands pressing the multiple squeezing blocks 15 and the hands pulling the multiple second insertion blocks 18. Then the user tears the fur Velcro 3 off the thorny Velcro 4 by hand. When the fur Velcro 3 is torn off from the thorny Velcro 4, the user can remove the first environmentally friendly breathable car seat cover 1 and the second environmentally friendly breathable car seat cover 2 from the seat for cleaning. After cleaning, the user first puts the second environmentally friendly breathable car seat cover 2 on one side of the seat by hand, and then puts the first environmentally friendly breathable car seat cover 1 on the other side of the seat, and The Velcro 3 is pasted on the thorny Velcro 4. At this time, the first environmentally friendly breathable car seat cover 1 and the second environmentally friendly breathable car seat cover 2 will be fixed on the seat and cannot be moved, ensuring that the user can quickly clean the first environmentally friendly breathable car seat cover 1 and the second environmentally friendly breathable car seat cover 2. Then the user pushes the multiple first plug blocks 9 by hand, so that one ends of the multiple first plug blocks 9 are respectively inserted into the multiple slots 6 along the multiple first slide grooves 8, and the other ends of the multiple first plug blocks 9 are respectively stretched by the corresponding two tension springs 10. When one end of the first plug block 9 is completely entered into the slot 6, one end of the limit block 12 will be inserted into the slot under the action of the elastic force of the first spring 13. On the inner wall of the groove 6, one ends of multiple first plug blocks 9 are respectively fixed in multiple slots 6 to ensure that when the first environmentally friendly breathable car seat cover 1 and the second environmentally friendly breathable car seat cover 2 are pulled by external force, the fur Velcro 3 and the thorny Velcro 4 will not separate from each other. At the same time, one end of the limiting block 12 will also lift the extrusion block 15 to allow the extrusion block 15 to move upward along the third slide groove 14. When the extrusion block 15 moves to a suitable position, one end of the second plug block 18 will be inserted into the socket 16 under the action of the elastic force of the second spring 19. At this time, the extrusion block 15 will be fixed in the third slide groove 14 and cannot move, ensuring that the extrusion block 15 will not be pressed and moved by the outside world.

[0071] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A breathable seat cover, characterized in that: include: A first environmentally friendly breathable automobile seat cover (1) and a second environmentally friendly breathable automobile seat cover (2), one side of the second environmentally friendly breathable automobile seat cover (2) is located in the inner cavity of the first environmentally friendly breathable automobile seat cover (1), a furry Velcro (3) and a thorny Velcro (4) are respectively arranged between the first environmentally friendly breathable automobile seat cover (1) and the second environmentally friendly breathable automobile seat cover (2), and the furry Velcro (3) and the thorny Velcro (4) are bonded together, the furry Velcro (3) is fixedly connected to the inner wall of the first environmentally friendly breathable automobile seat cover (1), and the thorny Velcro (4) is fixedly connected to the second environmentally friendly breathable automobile seat cover (2); A plurality of first fixing blocks (5), wherein the plurality of first fixing blocks (5) are fixedly connected to the second environmentally friendly breathable automobile seat cover (2), and a slot (6) communicating with the outside is provided in the first fixing block (5); A plurality of second fixing blocks (7), wherein the plurality of second fixing blocks (7) are fixedly connected to the first environmentally friendly breathable automobile seat cover (1); a first sliding groove (8) connected to the slot (6) is provided on the second fixing block (7); a first plug block (9) is slidably connected in the first sliding groove (8), and one end of the first plug block (9) extends into the slot (6) and is plugged into the slot (6); the other end of the first plug block (9) is fixedly connected to two tension springs (10) fixed to the inner wall of the first sliding groove (8); a second sliding groove (11) is provided in the first plug block (9); a limiting block (12) is slidably connected in the second sliding groove (11), and one end of the limiting block (12) extends to the inner wall of the slot (6); the other end of the limiting block (12) is fixedly connected to the first spring (13) fixed to the inner wall of the second sliding groove (11); A plurality of extrusion assemblies are respectively located in a plurality of first fixed blocks (5) and are used to respectively extrude one end of a plurality of limit blocks (12).

2. The breathable seat cover according to claim 1, characterized in that: The extrusion assembly comprises: A third slide groove (14), the third slide groove (14) is provided on the inner wall of the slot (6) and is connected to the outside, an extrusion block (15) is slidably connected in the third slide groove (14), and one end of the extrusion block (15) abuts against one end of the limit block (12), and an insertion hole (16) is provided on the extrusion block (15); A fixing component is located in the first fixing block (5) and is used to fix the extrusion block (15).

3. The breathable seat cover according to claim 2, characterized in that: The extrusion block (15) is in a "cross" shape.

4. The breathable seat cover according to claim 2, characterized in that: The fixing assembly comprises: A fourth slide groove (17), wherein the fourth slide groove (17) is arranged in the first fixed block (5) and is in communication with the outside, a second plug block (18) is slidably connected in the fourth slide groove (17), and one end of the second plug block (18) extends into the insertion hole (16) and is plugged into the insertion hole (16), and a second spring (19) fixed to the inner wall of the fourth slide groove (17) is fixedly connected to the second plug block (18).

5. The breathable seat cover according to claim 4, characterized in that: The second plug block (18) has an L-shaped groove.

6. The breathable seat cover according to claim 1, characterized in that: The limiting block (12) is in a "T" shape.

7. The breathable seat cover according to claim 1, characterized in that: One end of the limit block (12) is plugged into and matched with the slot (6).

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