Vehicle-mounted waterproof antifouling seat cover

Abstract

The utility model relates to the technical field of automobile seat covers, and discloses a vehicle-mounted waterproof and antifouling seat cover which comprises a seat cushion, and a backrest cushion and a leg protection cushion are installed on the outer side of the seat cushion. The connecting sleeve on the backrest cushion is sleeved on the backrest of the seat, the seat cushion is flatly laid on the seat, the leg protection cushion freely falls down to protect the whole seat, when the leg protection cushion is not used, the extension rod is pulled out of the fixing rod, the clamping rod is pressed down to be clamped in the limiting groove of the extension rod, the extension rod is fixed on the fixing rod, and the leg protection cushion is used for protecting the whole seat. Then an extension rod is held by two hands to rotate, the leg protection pad is rolled upwards from the leg protection pad, the leg protection pad, the seat cushion and the back cushion are rolled up in sequence, after the leg protection pad, the seat cushion and the back cushion are rolled up to the upper portion of the back cushion, a cover plate is opened, a connecting rope on the extension rod is inserted into a clamping groove, then a worm rotates to drive a worm wheel to rotate, and the worm wheel drives a rotating rod to rotate; and the connecting rope is wound on the rotating rod, so that the wound seat sleeve is limited on the connecting sleeve.

Description

Technical Field

[0001] This utility model relates to the field of automotive seat cover technology, specifically to a vehicle-mounted waterproof and stain-resistant seat cover. Background Technology

[0002] Cars have become an essential means of transportation in people's lives. The comfort of the car seat determines the safety of the driver and can also help relieve fatigue. Therefore, after purchasing their favorite car, people will also buy some suitable seat covers. On the one hand, they can protect the car seats from dirt and wear and tear, and on the other hand, they can improve the driving experience.

[0003] However, the car seat covers currently in use are all one piece, which is directly put on the outside of the car seat. When the user does not need to use it, he or she has to remove it from the seat and put it back on the outside of the seat when he or she needs to use it. The whole process is very inconvenient, and space is also needed to store it after it is removed, which wastes space in the car. Utility Model Content

[0004] The purpose of this invention is to provide a vehicle-mounted waterproof and stain-resistant seat cover to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a vehicle-mounted waterproof and stain-resistant seat cover, including a seat cushion, a backrest cushion and a leg protection cushion installed on the outer side of the seat cushion, a connecting sleeve provided on the outer side of the backrest cushion, and further including:

[0006] A fixing rod is fixedly installed on the outside of the seat cushion. Both ends of the fixing rod are provided with extension rods. A connecting rope is provided on the outside of the extension rod. A connecting seat is fixedly installed on the outside of the connecting sleeve. A rotating rod is rotatably installed on the outside of the connecting seat. A groove for limiting the connecting rope is opened inside the rotating rod.

[0007] A transmission assembly installed on the outside of the connecting seat to drive the rotating rod to rotate.

[0008] Preferably, the transmission assembly includes a worm gear rotatably mounted inside the connecting seat, and a worm wheel that meshes with the worm gear is fixedly mounted on the outer side of the rotating rod.

[0009] Preferably, the transmission assembly further includes a limiting sleeve fixedly installed on the outside of the rotating rod.

[0010] Preferably, a locking rod is rotatably mounted on the outer side of the fixing rod, a locking plate is fixedly mounted on the outer side of the locking rod, and a limiting groove adapted to the locking plate is opened inside the extension rod.

[0011] Preferably, a cover plate is rotatably mounted on the outer side of the rotating rod, and a torsion spring is fixedly mounted on the outer side of the cover plate.

[0012] Preferably, the seat cushion, backrest cushion, and leg protection pad are provided with Velcro on both sides.

[0013] Preferably, a lanyard is fixedly installed on the outer side of the leg protection pad.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model involves attaching a connecting sleeve from the backrest cushion to the seat back, allowing the seat cushion to lie flat on the seat and the leg protector to hang freely, thus protecting the entire seat. When not in use, the extension rod is pulled out from the fixed rod, and the locking lever is pressed to engage the locking plate with the limiting groove of the extension rod, fixing the extension rod to the fixed rod. Then, the extension rod is held with both hands and rotated to roll up from the leg protector, sequentially rolling up the leg protector, seat cushion, and backrest cushion. When the backrest cushion is rolled up to the top, the cover is opened and the connecting rope on the extension rod is inserted into the locking groove. Then, the worm gear rotates, driving the worm wheel to rotate, which in turn drives the rotating rod to rotate, winding the connecting rope onto the rotating rod, thereby limiting the rolled-up seat cover to the connecting sleeve. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of the vehicle-mounted waterproof and stain-resistant seat cover provided by this utility model;

[0017] Figure 2 Another perspective view of the vehicle-mounted waterproof and stain-resistant seat cover provided by this utility model;

[0018] Figure 3 A schematic diagram of the transmission component structure provided by this utility model;

[0019] Figure 4 A schematic diagram of the rotating rod structure provided by this utility model;

[0020] Figure 5 A schematic diagram of the fixed rod and extension rod structure provided by this utility model.

[0021] In the diagram: 1. Seat cushion; 2. Backrest cushion; 3. Leg protection pad; 4. Connecting sleeve; 5. Fixing rod; 6. Extension rod; 7. Connecting rope; 8. Rotating rod; 9. Slot; 10. Transmission assembly; 1001. Worm gear; 1002. Worm wheel; 1003. Limiting sleeve; 11. Locking rod; 12. Locking plate; 13. Limiting groove; 14. Velcro; 15. Cover plate; 16. Torsion spring; 17. Loop; 18. Connecting seat. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 As shown, the vehicle-mounted waterproof and stain-resistant seat cover includes a seat cushion 1, a backrest cushion 2 and a leg protection cushion 3 installed on the outer side of the seat cushion 1. The seat cushion 1, backrest cushion 2 and leg protection cushion 3 are all made of fabric and can be rolled up and folded. A connecting sleeve 4 is provided on the outer side of the backrest cushion 2, which can be used to put the backrest cushion 2 on the seat back. It also includes: a fixing rod 5 fixedly installed on the outer side of the seat cushion 1, with extension rods 6 at both ends of the fixing rod 5, which can be used to roll up the seat cover. A connecting rope 7 is provided on the outer side of the extension rod 6. A connecting seat 18 is fixedly installed on the outer side of the connecting sleeve 4. A rotating rod 8 is rotatably installed on the outer side of the connecting seat 18. The rotating rod 8 has a groove 9 inside to limit the connecting rope 7. A transmission component 10 is installed on the outer side of the connecting seat 18 to drive the rotating rod 8 to rotate.

[0024] The transmission assembly 10 includes a worm gear 1001 rotatably mounted inside the connecting seat 18, and a worm wheel 1002 meshing with the worm gear 1001 is fixedly mounted on the outer side of the rotating rod 8; the transmission assembly 10 also includes a limiting sleeve 1003 fixedly mounted on the outer side of the rotating rod 8. The rotation of the worm gear 1001 drives the worm wheel 1002 to rotate, and the worm wheel 1002 drives the rotating rod 8 to rotate. The limiting sleeve 1003 can be used to limit the movement of the connecting rope 7.

[0025] A locking rod 11 is rotatably mounted on the outer side of the fixed rod 5, and a locking plate 12 is fixedly mounted on the outer side of the locking rod 11. A limiting groove 13 adapted to the locking plate 12 is opened inside the extension rod 6. After the extension rod 6 is pulled out, the locking rod 11 is pressed down to engage the locking plate 12 into the limiting groove 13 of the extension rod 6, thereby fixing the extension rod 6 to the fixed rod 5.

[0026] A cover plate 15 is rotatably mounted on the outside of the rotating rod 8, and a torsion spring 16 is fixedly mounted on the outside of the cover plate 15. The cover plate 15 can limit the connecting rope 7 in the slot 9 of the rotating rod 8, and the torsion spring 16 can make the cover plate 15 automatically reset.

[0027] The seat cushion 1, backrest cushion 2, and leg protector 3 are all equipped with Velcro 14 on both sides. The Velcro 14 at the top and bottom of the seat cushion 1, backrest cushion 2, and leg protector 3 are double-sided, which can limit their position when the seat cover is rolled up to prevent it from coming loose during the rolling process. A lanyard 17 is fixedly installed on the outside of the leg protector 3. The lanyard 17 can be put on the seat to limit the position of the seat cover.

[0028] Working principle: When in use, the connecting sleeve 4 on the backrest cushion 2 is placed on the seat back, the seat cushion 1 is laid flat on the seat, and the leg protection pad 3 hangs freely, protecting the entire seat. When not in use, the extension rod 6 is pulled out from the fixing rod 5, and the locking lever 11 is pressed to engage the locking plate 12 into the limiting groove 13 of the extension rod 6, fixing the extension rod 6 to the fixing rod 5. Then, the extension rod 6 is held with both hands and rotated to roll up from the leg protection pad 3, sequentially rolling up the leg protection pad 3, seat cushion 1, and backrest cushion 2. When the backrest cushion 2 is rolled up, the cover plate 15 is opened and the connecting rope 7 on the extension rod 6 is inserted into the locking groove 9. Then, the worm gear 1001 rotates, driving the worm wheel 1002 to rotate. The worm wheel 1002 drives the rotating rod 8 to rotate, winding the connecting rope 7 onto the rotating rod 8, thereby limiting the rolled-up seat cover on the connecting sleeve 4.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted waterproof and stain-resistant seat cover, comprising a seat cushion (1), wherein a backrest cushion (2) and a leg protection cushion (3) are installed on the outer side of the seat cushion (1), and a connecting sleeve (4) is provided on the outer side of the backrest cushion (2), characterized in that, Also includes: A fixing rod (5) is fixedly installed on the outside of the seat cushion (1). Both ends of the fixing rod (5) are provided with extension rods (6). A connecting rope (7) is provided on the outside of the extension rod (6). A connecting seat (18) is fixedly installed on the outside of the connecting sleeve (4). A rotating rod (8) is rotatably installed on the outside of the connecting seat (18). A slot (9) for limiting the connecting rope (7) is opened inside the rotating rod (8). A transmission assembly (10) installed on the outside of the connecting seat (18) to drive the rotating rod (8) to rotate.

2. The vehicle-mounted waterproof and stain-resistant seat cover according to claim 1, characterized in that: The transmission assembly (10) includes a worm gear (1001) rotatably mounted inside the connecting seat (18), and a worm wheel (1002) that meshes with the worm gear (1001) is fixedly mounted on the outside of the rotating rod (8).

3. The vehicle-mounted waterproof and stain-resistant seat cover according to claim 1, characterized in that: The transmission assembly (10) also includes a limiting sleeve (1003) fixedly installed on the outside of the rotating rod (8).

4. The vehicle-mounted waterproof and stain-resistant seat cover according to claim 1, characterized in that: A locking rod (11) is rotatably mounted on the outside of the fixing rod (5), and a locking plate (12) is fixedly mounted on the outside of the locking rod (11). A limiting groove (13) adapted to the locking plate (12) is opened inside the extension rod (6).

5. The vehicle-mounted waterproof and stain-resistant seat cover according to claim 1, characterized in that: A cover plate (15) is rotatably mounted on the outside of the rotating rod (8), and a torsion spring (16) is fixedly mounted on the outside of the cover plate (15).

6. The vehicle-mounted waterproof and stain-resistant seat cover according to claim 1, characterized in that: Velcro (14) is provided on both sides of the seat cushion (1), backrest cushion (2) and leg protection cushion (3).

7. The vehicle-mounted waterproof and stain-resistant seat cover according to claim 1, characterized in that: A lanyard (17) is fixedly installed on the outside of the leg protection pad (3).

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