Quick-release seat and car

Abstract

The present invention relates to a quick-release seat and a car. The quick-release seat includes a base seat and a reclining chair. The first seat cushion bracket of the base seat is provided with at least one first clipping portion. The reclining chair includes a seating member and a backrest member. The side of the seating member facing away from the backrest member is provided with at least one second clipping portion. The second clipping portion is adapted to be snapped into or removed from the first clipping portion in a one-to-one correspondence. When the seating member and the backrest member are in a folded state, the reclining chair can be snapped into the first clipping portion via the second clipping portion and connected to the first seat cushion bracket. The side of the backrest member facing away from the seating member is used for the seat cushion of the base seat. The second clipping portion is removed from the first clipping portion, and when the seating member and the backrest member are in an unfolded state, the reclining chair can be used for sitting. The quick-release seat of the present invention has the advantage of a simple structure. The reclining chair does not occupy storage space and does not affect the comfort of normal use of the quick-release seat. After the reclining chair is detached from the base seat and unfolded, it can be used for sitting.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle seats, and in particular to a quick-release seat and a car. Background Art

[0002] As living standards improve, people's leisure activities are becoming increasingly diverse. Weekend and holiday outings, camping, fishing, and other activities are becoming increasingly popular. For outdoor camping and play, most people currently rely on carrying additional equipment such as folding stools and toys to meet their needs for rest and play, which requires excessive storage space.

[0003] Some existing car seats are removable, allowing them to be used as chairs, offering greater comfort and convenience. However, these removal methods typically require tools and unlocking handles, making disassembly complex. Furthermore, the seats are often heavy, making them inconvenient for users, and the disassembled seats are not suitable for children's play. Summary of the Invention

[0004] One of the purposes of the present invention is to provide a quick-release seat to solve the problems in the prior art that car seats are complicated to disassemble, the overall weight of the seats is heavy, which makes it inconvenient for users to use, and the disassembled seats cannot meet the play needs of children; the second purpose is to provide a car.

[0005] In order to achieve the above object, the technical solution adopted by the present invention is as follows:

[0006] A quick-release seat, which includes a basic seat and a recreational chair, wherein at least one first clamping portion is provided on the first seat cushion bracket of the basic seat; the recreational chair includes a riding part and a backrest part, and at least one second clamping portion is provided on the side of the riding part facing away from the backrest part, and the second clamping portion is suitable for one-to-one corresponding clamping into or moving out of the first clamping portion; when the riding part and the backrest part are in a folded state, the recreational chair can be connected to the first seat cushion bracket by clamping the second clamping portion into the first clamping portion, and the side of the backrest part facing away from the riding part is used for the seat cushion of the basic seat; the second clamping portion is removed from the first clamping portion, and when the riding part and the backrest part are in an unfolded state, the recreational chair is used for sitting.

[0007] According to the above technical means, when the reclining chair does not need to be used alone, the reclining chair and the basic seat are connected together for users to sit and lean on, and do not occupy storage space. When the reclining chair needs to be used alone, the reclining chair can be moved to remove the second clamping part from the first clamping part, and the reclining chair can be disassembled from the basic seat. In the process of disassembling the reclining chair from the basic seat, no disassembly tools, unlocking handles, etc. are required, which has the advantage of simple disassembly. Moreover, the reclining chair can be used as a cushion for the basic seat in the folded state. The reclining chair is relatively small in size and relatively light in weight, which facilitates the disassembly and installation of the reclining chair and the basic seat, as well as the user's moving of the reclining chair. After the reclining chair is disassembled from the basic seat and unfolded, the reclining chair can be used for sitting and leaning, meeting the user's use needs in a variety of scenarios, such as outdoor travel, camping, fishing, etc.

[0008] Furthermore, the first seat cushion bracket includes a first support rod close to the backrest of the basic seat and parallel to the backrest; the first clamping portion includes a hook, the hook includes an outer frame and a through groove surrounded by the outer frame, the outer frame has an arc-shaped structure and its two ends are raised, one end of the outer frame is connected to the first support rod, and the second clamping portion is suitable for being inserted into the through groove.

[0009] According to the above technical means, the hook is suitable for connecting with the second clamping portion; and the hook has the advantages of simple structure and light weight.

[0010] Furthermore, the second clamping portion includes an arc-shaped strip rod, the front end of the strip rod is connected to the reclining chair, the rear end of the strip rod is an upward-curved free end, and the rear end of the strip rod is suitable for being inserted into the through slot and hung on the hook.

[0011] According to the above technical means, the strip-shaped rod is suitable for connection with the hook; and the strip-shaped rod has the advantages of simple structure and light weight.

[0012] Furthermore, the first clamping portion further includes a clamp, which is located on a side of the first seat cushion bracket away from the backrest of the basic seat, and a clamping groove is formed in the middle of the clamp.

[0013] According to the above technical means, the clip is suitable for connecting with the second clamping portion; and the clip has the advantages of simple structure and light weight.

[0014] Furthermore, the second clamping portion further includes an L-shaped bending rod, the rear end of the bending rod is connected to the riding member, and the front end of the bending rod is suitable for being inserted into the clamping slot.

[0015] According to the above technical means, the bending rod is suitable for connection with the clip; and the bending rod has the advantages of simple structure and light weight.

[0016] Furthermore, the reclining chair also includes a leg structure provided on a side of the seating member facing away from the backrest member, the leg structure having a supporting position and a storage position; in the supporting position, the leg structure supports the reclining chair; in the storage position, the leg structure is in contact with a side of the seating member facing away from the backrest member.

[0017] According to the above technical means, in the supporting position, the leg structure supports the reclining chair, making it convenient for the user to use it in various environments. In the storage position, the leg structure is in contact with the side of the seating member facing away from the backrest member, thereby reducing the size of the reclining chair and facilitating its movement and connection to the base seat.

[0018] Furthermore, there are two support leg structures, which are respectively located on both sides of the reclining chair in the left and right directions. The support feet of the support leg structures are arranged along the front and back directions of the reclining chair, and the support feet are in the shape of an arc with raised ends or a flat plate structure.

[0019] According to the above technical means, since the two leg structures are respectively located on the left and right sides of the reclining chair, the two leg structures can stably support the reclining chair. Moreover, the supporting feet are in an arc shape with both ends tilted up, so the reclining chair can be rocked back and forth, having functions such as resting and playing.

[0020] Furthermore, a surface of the seating member facing the backrest member and a surface of the backrest member facing the seating member are both planes.

[0021] According to the above technical means, since there is no gap between the seating member and the backrest member when they are in the folded state, after the reclining chair and the basic seat are connected, the reclining chair has better strength for users to sit on; and the volume of the reclining chair can be reduced.

[0022] Furthermore, the riding component includes a seat cushion frame and a first seat cushion. The seat cushion frame is a flat rectangular structure. One side of the seat cushion frame is provided with the second clamping portion and the leg structure, and the other side of the seat cushion frame is fixedly connected to the first seat cushion.

[0023] According to the above technical means, the seat frame is the supporting structure of the seat member and is used to be fixedly connected to the leg structure. The first seat cushion is used for sitting, making the seat member more comfortable, providing the reclining chair with a more beautiful appearance and a more comfortable riding experience.

[0024] Furthermore, the backrest component includes a backrest frame and a backrest cushion, the backrest frame is a flat rectangular parallelepiped structure, and the backrest cushion wraps the backrest frame.

[0025] According to the above technical means, the backrest frame is the supporting structure of the backrest component, and the backrest component wraps the backrest frame to make the backrest component more comfortable, providing the reclining chair with a more beautiful appearance quality and a more comfortable riding experience.

[0026] Furthermore, the reclining chair further comprises a seat shaft, and one end of the seat cushion frame and one end of the backrest frame are rotatably connected via the seat shaft.

[0027] According to the above technical means, the connection is simple, and the movement process of unfolding or folding the riding member and the backrest member is simple and reliable.

[0028] Furthermore, the quick-release seat also includes a basic seat cushion, which is arranged on the upper part of the first seat cushion bracket and connected to the first seat cushion bracket, and the basic seat cushion is formed with an avoidance space for avoiding the first clamping part and for connecting the first clamping part and the second clamping part; the upper end of the basic seat cushion close to the backrest of the basic seat is higher than the upper end of the basic seat cushion away from the backrest, and the rocking chair is arranged on the basic seat cushion, and an accommodating space is formed between the rocking chair and the basic seat cushion, and the second clamping part and the leg structure are both located in the accommodating space.

[0029] According to the above technical means, the avoidance space is used for connecting the first clamping portion and the second clamping portion, and the accommodating space is used for arranging the second clamping portion and the leg structure.

[0030] Furthermore, the basic seat cushion includes a second seat cushion bracket and a second seat cushion, the rear end of the second seat cushion bracket is provided with a snap-in groove, and the snap-in groove is suitable for snapping onto the first support rod of the first seat cushion bracket; the front end of the second seat cushion bracket wraps the second seat cushion.

[0031] According to the above technical means, the second seat cushion bracket is the supporting structure of the basic seat cushion and the structure connected to the basic seat; the second seat cushion is suitable for sitting, which increases the riding comfort of the quick-release seat and the softness of the front end of the lower side of the quick-release seat, providing the quick-release seat with a more beautiful appearance quality and a more comfortable riding experience.

[0032] A car comprises a body, wherein the body is provided with the quick-release seat.

[0033] Beneficial effects of the present invention:

[0034] 1. The quick-release seat of the present invention comprises a base seat, a reclining chair, and a base cushion, offering the advantage of a simple structure. When the reclining chair is not required on its own, the reclining chair and base seat can be connected for the user to sit on, eliminating storage space and maintaining the comfort of the quick-release seat. When the reclining chair is needed on its own, it can be detached from the base seat and unfolded, allowing it to be used for sitting, meeting the user's needs in a variety of scenarios, such as outdoor outings, camping, fishing, and other activities.

[0035] 2. The reclining chair of the present invention can be used as a cushion for a basic seat in a folded state. The reclining chair is relatively small in size and light in weight, which facilitates the disassembly and installation of the reclining chair and the basic seat, as well as the user's movement of the reclining chair.

[0036] 3. The present invention does not require disassembly tools, unlocking handles, etc. when disassembling the reclining chair from the base seat, and has the advantage of simple disassembly.

[0037] 4. The leg structure of the rocking chair of the present invention can support the rocking chair on the ground and can realize the rocking chair to rock back and forth, thereby improving the comfort of using the rocking chair and enhancing the playing experience of children.

[0038] 5. The support leg structure of the present invention is easy to use and store, and the support leg structure can be curved or straight to meet the needs of children playing or riding. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a schematic structural diagram of the quick-release seat of the present invention;

[0040] Figure 2 This is a schematic structural diagram of the exploded view of the basic seat and the reclining chair in the present invention;

[0041] Figure 3 It is a structural schematic diagram of the exploded view of the basic seat and basic cushion in the present invention;

[0042] Figure 4 Schematic diagram of the structure of the side of the riding member facing away from the backrest member in the present invention;

[0043] Figure 5 Schematic diagram of the structure of the reclining chair in the present invention in the unfolded state;

[0044] Figure 6 This is a structural diagram of an exploded view of the reclining chair of the present invention;

[0045] Figure 7 Schematic diagram of the structure of the backrest frame of the present invention;

[0046] Figure 8 Schematic diagram of the structure of the seat cushion frame of the present invention;

[0047] Figure 9 It is a structural schematic diagram of one side of the seat cushion frame in the present invention.

[0048] Among them, 10-quick-release seat; 20-basic seat; 21-backrest; 22-first cushion bracket; 23-first support rod; 24-second support rod; 25-hook; 251-outer frame; 252-through slot; 26-clip; 261-clip slot; 27-connecting plate; 30-relaxing chair; 31-riding part; 311-seat cushion frame; 312-first cushion; 313-strip rod; 314-bending rod; 315-seat cushion pivot connecting bracket; 32-backrest; 321-backrest frame; 322-backrest cushion; 323-backrest pivot connecting bracket; 324-seat pivot; 33-leg structure; 331-leg base; 332-leg pivot; 334-leg rod; 335-support foot; 40-basic seat cushion; 41-second seat cushion bracket; 42-second seat cushion; 43-clamping slot; 44-avoidance hole. DETAILED DESCRIPTION

[0049] The following describes the embodiments of the present invention with reference to the accompanying drawings and preferred embodiments. Those skilled in the art will readily appreciate the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the various details in this specification may be modified or altered based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are intended only to illustrate the present invention and are not intended to limit the scope of protection of the present invention.

[0050] It should be noted that the illustrations provided in the following embodiments are merely schematic illustrations of the basic concept of the present invention. Therefore, the illustrations only show components related to the present invention and are not drawn according to the number, shape, and size of components in actual implementation. In actual implementation, the type, quantity, and proportion of each component may be changed arbitrarily, and the component layout may also be more complex.

[0051] The present application embodiment provides a quick-release seat 10, referring to Figure 1 , which shows a schematic structural diagram of a quick-release seat 10 according to an embodiment of the present application. The present application does not impose any specific restrictions on the use environment of the quick-release seat 10. For example, the quick-release seat 10 may be installed in a car.

[0052] The quick-release seat 10 includes a basic seat 20 and a reclining chair 30. Figure 1 , which shows a schematic structural diagram of the exploded view of the basic seat 20 and the reclining chair 30 according to the embodiment of the present application. The first cushion bracket 22 of the basic seat 20 is provided with at least one first clamping portion; the reclining chair 30 includes a seating member 31 and a backrest member 32. Figure 4, which shows a structural diagram of the side of the riding member 31 facing away from the backrest member 32. The side of the riding member 31 facing away from the backrest member 32 is provided with at least one second clamping portion, which is suitable for correspondingly clamping into or removing from the first clamping portion. The riding member 31 and the backrest member 32 have a folded state and an unfolded state. Figure 2 and Figure 5 , Figure 2 It shows a structural diagram of the seat member 31 and the backrest member 32 in the folded state. Figure 5 The diagram shows the structure of the seat member 31 and backrest member 32 in the unfolded state. When the seat member 31 and backrest member 32 are folded, the reclining chair 30 can be connected to the first seat cushion bracket 22 via the second engaging portion snapping into the first engaging portion. The side of the backrest member 32 facing away from the seat member 31 serves as a seat cushion for the base seat 20. When the second engaging portion is removed from the first engaging portion and the seat member 31 and backrest member 32 are unfolded, the reclining chair 30 can be used for sitting.

[0053] Among them, there can be multiple or one first clamping parts, and the corresponding second clamping parts can be multiple or one. It can be understood that when there are multiple first clamping parts, the number of second clamping parts is the same as that of first clamping parts, so that the two are clamped one-to-one.

[0054] Among them, the basic seat 20 can be the rear seat of the vehicle, or it can be the front seat of the vehicle. In practice, each seat in the rear row of the vehicle can include a basic seat 20 and a recreational seat 30, thereby providing more movable seats for driving outings in the vehicle.

[0055] Specifically, the quick-release seat 10 includes a base seat 20 and a reclining chair 30. The base seat 20 and the reclining chair 30 are connected together for a user to sit on. The reclining chair 30 includes a seating member 31 and a backrest member 32. When the seating member 31 and the backrest member 32 are folded, the reclining chair 30 can be fixedly connected to the first seat cushion bracket 22 via a second snap-fitting portion that engages within a first snap-fitting portion. Once the reclining chair 30 and the first seat cushion bracket 22 are fixedly connected, the backrest 21 of the base seat 20 is suitable for a user to lean back on, and the side of the backrest member 32 facing away from the seating member 31 is suitable for the user to sit on.

[0056] When the reclining chair 30 needs to be used alone, such as when traveling outdoors, camping, fishing, etc. on weekends or holidays, the reclining chair 30 in the folded state is moved so that the second clamping part is removed from the first clamping part, so that the basic seat 20 and the reclining chair 30 are separated, and then the reclining chair 30 is unfolded for the user to sit on.

[0057] The quick-release seat 10 of the present invention allows the user to sit on the base seat 20 when the reclining chair 30 is not needed alone, without occupying storage space. When the reclining chair 30 is needed alone, the reclining chair 30 can be detached from the base seat 20 by moving the reclining chair 30 so that the second engaging portion is disengaged from the first engaging portion. This process eliminates the need for disassembly tools or an unlocking handle, simplifying disassembly. Furthermore, the reclining chair 30 can serve as a cushion for the base seat 20 when folded. Its relatively small size and light weight facilitate easy removal and installation of the reclining chair 30 from the base seat 20, as well as easy movement. Once the reclining chair 30 is detached from the base seat 20 and unfolded, it can be used for sitting, meeting user needs in a variety of scenarios, such as outdoor outings, camping, and fishing.

[0058] In this embodiment, the first cushion bracket 22 includes a first support rod 23 close to the backrest 21 of the basic seat 20 and parallel to the backrest 21. Figure 3 , which shows a structural schematic diagram of the first support rod 23 and the hook 25 in an embodiment of the present application; the first clamping portion includes a hook 25, the hook 25 includes an outer frame 251 and a through groove 252 surrounded by the outer frame 251, the outer frame 251 is an arc-shaped structure and its two ends are raised, one end of the outer frame 251 is connected to the first support rod 23, and the second clamping portion is suitable for inserting into the through groove 252.

[0059] Further references Figure 3 As shown, the hook 25 has an arc-shaped structure and is arranged along the front and rear direction of the basic seat 20. The rear end of the outer frame 251 is connected to the first support rod 23, and the front end of the outer frame 251 is arranged toward the front of the basic seat 20.

[0060] Among them, in this embodiment, referring to Figure 1 As shown, the front of the quick-release seat 10 is the positive direction of the Y direction, the rear of the quick-release seat 10 is the negative direction of the Y direction, the left of the quick-release seat 10 is the positive direction of the Y direction, the right of the quick-release seat 10 is the negative direction of the Y direction, the top of the quick-release seat 10 is the positive direction of the Z direction, and the top of the quick-release seat 10 is the negative direction of the Z direction.

[0061] In this embodiment, refer to Figure 4 , which shows a structural schematic diagram of the second clamping part on the riding part 31. The second clamping part includes an arc-shaped strip rod 313. The front end of the strip rod 313 is connected to the reclining chair 30, and the rear end of the strip rod 313 is an upward-curved free end. The rear end of the strip rod 313 is suitable for being inserted into the through slot 252 and hung on the hook 25.

[0062] Further references Figure 4As shown, the strip rod 313 is arranged along the front-to-back direction of the quick-release seat 10. The front end of the strip rod 313 is fixedly connected to the seat cushion frame 311 of the riding member 31, and the rear end of the strip rod 313 is free and tilted upward. When the reclining chair 30 is connected to the base seat 20, the front end of the strip rod 313 is tilted and inserted into the through slot 252, and then hooked onto the first support rod 23.

[0063] In this embodiment, when the reclining chair 30 is connected to the first seat cushion bracket 22, the reclining chair 30 is moved backward, so that the strip rod 313 at the rear end of the reclining chair 30 is inserted at an angle into the through-slot 252 of the hook 25. To disassemble the reclining chair 30, the reclining chair 30 is moved forward, so that the strip rod 313 at the rear end of the reclining chair 30 is removed from the through-slot 252 of the hook 25. Inserting and removing the strip rod 313 from the hook 25 is simple and convenient, and does not require the use of disassembly tools or unlocking handles, thereby simplifying disassembly.

[0064] In this embodiment, refer to Figure 4 As shown, two strip rods 313 are provided and spaced apart, and the two strip rods 313 are provided in the middle position of the rear end of the seat cushion frame 311. And the hook 25 is also provided in the middle of the first support rod 23.

[0065] In this embodiment, the strip rod 313 and the hook 25 are both formed by bending steel wires, which have the advantages of high structural strength and relatively light weight.

[0066] In this embodiment, refer to Figure 3 As shown, the first clamping portion further includes a clamp 26 , which is located on a side of the first cushion bracket 22 away from the backrest 21 of the basic seat 20 , and a clamping slot 261 is formed in the middle of the clamp 26 .

[0067] In this embodiment, refer to Figure 4 As shown, the second clamping portion further includes an L-shaped bending rod 314 , the rear end of the bending rod 314 is connected to the riding member 31 , and the front end of the bending rod 314 is suitable for being inserted into the clamping slot 261 .

[0068] In this embodiment, when the reclining chair 30 is connected to the first cushion support 22, the reclining chair 30 is moved backward so that the strip rod 313 at the rear end of the reclining chair 30 is tilted and inserted into the through slot 252 of the hook 25; then, the front end of the bent rod 314 is aligned with the slot 261 of the clip 26, and the front end of the reclining chair 30 is pressed downward so that the front end of the bent rod 314 is inserted into the slot 261 of the clip 26, thereby completing the connection between the reclining chair 30 and the first cushion support 22. When disassembling the reclining chair 30, the front end of the reclining chair 30 is lifted upward so that the front end of the bent rod 314 is removed from the slot 261 of the clip 26; then, the reclining chair 30 is tilted forward so that the strip rod 313 at the rear end of the reclining chair 30 is removed from the through slot 252 of the hook 25, thereby completing the disassembly of the reclining chair 30. During the connection and disassembly process between the rocking chair 30 and the first cushion bracket 22 , no disassembly tools or unlocking handles are required, which has the advantage of simple and convenient disassembly.

[0069] In this embodiment, refer to Figure 3 As shown, the first seat cushion bracket 22 also includes a second support rod 24 that is spaced apart from and parallel to the backrest 21 of the base seat 20. A connecting plate 27 is provided on the second support rod 24. This connecting plate 27 has a through hole. The upper end of the clip 26 is fixedly connected to the lower end of the connecting plate 27. The front end of the bent rod 314 is adapted to pass through the through hole and then be inserted into the slot 261 of the clip 26. The connecting plate 27 has a large contact area with the second support rod 24, which can increase the structural strength of the connection between the clip 26 and the second support rod 24.

[0070] In this embodiment, refer to Figure 4 As shown, the bending rod 314 is a U-shaped structure formed by bending a steel wire. The open end of the U-shaped structure is fixedly connected to the seat cushion frame 311. The closed end of the U-shaped structure is located in front of the open end. One side of the closed end is bent toward the side away from the seat cushion frame 311. One side of the closed end is used to insert into the slot 261 of the clip 26.

[0071] In this embodiment, refer to Figure 3 and Figure 4 As shown, the clip 26 is located in the middle of the second support rod 24 , and the bending rod 314 is located in the middle of the seat cushion frame 311 near the front end.

[0072] It is understood that the hook 25 and the strip rod 313 are arranged in a one-to-one correspondence, and the clip 26 and the bending rod 314 are arranged in a one-to-one correspondence. The specific number of the hook 25 and the strip rod 313, and the clip 26 and the bending rod 314 is set according to the use requirements. For example Figure 3 and Figure 4 As shown, there is one hook 25 and one strip rod 313, as well as one clip 26 and one bending rod 314. Two or three hooks 25 and one strip rod 313 can also be provided. Similarly, two or three clips 26 and one bending rod 314 can also be provided.

[0073] In this embodiment, refer to Figure 5 As shown, the reclining chair 30 further includes a leg structure 33 provided on a side of the riding member 31 away from the backrest member 32, and the leg structure 33 has a supporting position and a storage position. Figure 4 and Figure 5 , Figure 4 The schematic diagram of the structure of the stowed position of the leg structure 33 of the embodiment of the present application is shown. Figure 5 A schematic diagram illustrates the support position of the leg structure 33 of an embodiment of the present application. In the support position, the leg structure 33 supports the reclining chair 30, facilitating user use in a variety of environments. In the stowed position, the leg structure 33 engages with the side of the seating member 31 facing away from the backrest member 32, reducing the size of the reclining chair 30 and facilitating its movement and connection to the base seat 20.

[0074] In this embodiment, refer to Figure 5 As shown, there are two leg structures 33, one on each side of the reclining chair 30, which can stably support the reclining chair 30. The supporting feet 335 of the leg structures 33 are arranged along the front-to-back direction of the reclining chair 30. The supporting feet 335 are in an arc shape with raised ends, so that the reclining chair 30 can be rocked back and forth, which has functions such as resting and playing.

[0075] It is understandable that the support legs 335 can also be straight in shape and have functions such as resting, and can be set according to specific riding needs.

[0076] In this embodiment, refer to Figure 4 As shown, the leg structure 33 includes a leg base 331, a leg shaft 332, a leg rod 334, and a support foot 335. The four leg bases 331 are fixedly connected to one side of the seat frame 311. The four leg bases 331 are arranged in pairs, with two pairs of leg bases 331 located on the left and right sides of the seat frame 311, respectively. The leg base 331 is provided with a leg shaft 332, which is arranged in the front-to-back direction. One end of the leg rod 334 is sleeved on the leg shaft 332 and can rotate around the leg shaft 332. The other end of the leg rod 334 is fixedly connected to the support foot 335. The two leg rods 334 located on one side of the seat frame 311 are connected to the same support foot 335. When the leg structure 33 is not in use, the leg rod 334 is moved inwardly of the seat frame 311 so that the leg structure 33 is attached to one side of the seat frame 311, thereby reducing the volume of the reclining chair 30 and facilitating storage and movement. When the leg structure 33 is in use, the leg rod 334 is moved outwardly of the seat frame 311 so that the support feet 335 are used to support the reclining chair 30.

[0077] It is understandable that the leg structure 33 may also be provided with a locking structure, a limiting structure, etc. The locking structure is used, for example, to lock the leg rod 334 or the support foot 335 to prevent the leg rod 334 or the support foot 335 from moving in the supporting position and the storage position. Figure 4 As shown, the leg base 331 is provided with a limiting portion on one side near the end of the cushion frame 311, which can prevent the leg rod 334 from continuing to move toward the outside of the cushion frame 311 after the leg structure 33 is in the supporting position, causing the reclining chair 30 to become unstable.

[0078] In this embodiment, both the side of the seating member 31 facing the backrest member 32 and the side of the backrest member 32 facing the seating member 31 are flat. When the seating member 31 and the backrest member 32 are folded, there is no gap between them. When the reclining chair 30 is connected to the base seat 20, the reclining chair 30 has greater strength for a user and can be reduced in size.

[0079] In this embodiment, refer to Figure 6 , which shows a schematic structural diagram of the seating member 31 and backrest member 32 in an embodiment of the present application. The seating member 31 includes a seat cushion frame 311 and a first seat cushion 312. The seat cushion frame 311 is a flat rectangular parallelepiped structure. One side of the seat cushion frame 311 is provided with a second clamping portion and a leg structure 33. The other side of the seat cushion frame 311 is fixedly connected to the first seat cushion 312. The seat cushion frame 311 is the supporting structure of the seating member 31 and is used for fixed connection to the leg structure 33. The first seat cushion 312 is used for sitting, making the seating member 31 more comfortable, providing the reclining chair 30 with a more beautiful appearance and a more comfortable riding experience.

[0080] In this embodiment, the backrest 32 includes a backrest frame 321 and a backrest cushion 322. The backrest frame 321 is a flat rectangular parallelepiped structure, and the backrest cushion 322 wraps around the backrest frame 321. The backrest frame 321 is the supporting structure of the backrest 32, and the backrest 32 wraps around the backrest frame 321 to make the backrest 32 more comfortable, providing the reclining chair 30 with a more beautiful appearance and a more comfortable riding experience.

[0081] In this embodiment, refer to Figure 6 The first seat cushion 312 includes a seat cover and foam, with the seat cover wrapped around the outside of the foam. The backrest cushion 322 includes a backrest cover and foam, with the backrest cover wrapped around the outside of the foam. Both the first seat cushion 312 and the backrest cushion 322 provide the recliner 30 with a more aesthetically pleasing appearance and a more comfortable ride.

[0082] In this embodiment, the seat frame 311 of the riding member 31 and the backrest frame 321 of the backrest member 32 are rotatably connected, and the specific structure of the rotatable connection can be set according to the use requirements. For example, the specific structure of the rotatable connection refers to Figure 6 and Figure 7 As shown, one end of the backrest frame 321 is fixedly connected to one end of the backrest shaft connecting bracket 323, and the other end of the backrest shaft connecting bracket 323 is provided with a backrest shaft hole; wherein, there are two backrest shaft connecting brackets 323, and the two backrest shaft connecting brackets 323 are arranged at intervals and located in the middle of one end of the backrest frame 321.

[0083] Further references Figure 6 and Figure 8 One end of the seat cushion frame 311 is fixedly connected to one end of the seat cushion shaft connecting bracket 315. The other end of the seat cushion shaft connecting bracket 315 is provided with two seat cushion shaft holes. There are two seat cushion shaft connecting brackets 315, spaced apart and located in the middle of one end of the seat cushion frame 311. The seat cushion shaft connecting brackets 315 and the backrest shaft connecting brackets 323 are connected in a one-to-one correspondence. The seat cushion frame 311 and the backrest frame 321 are connected by a seat shaft 324 that passes through the seat cushion shaft hole, the backrest shaft hole, and another seat cushion shaft hole in sequence, and then connects the seat cushion shaft connecting bracket 315 and the backrest shaft connecting bracket 323. After the two seat shafts 324 connect the two seat cushion shaft connecting brackets 315 and the two backrest shaft connecting brackets 323, the seat cushion frame 311 and the backrest frame 321 are connected. The seat frame 311 and the backrest frame 321 are rotatably connected via the seat shaft 324 so that the seat member 31 and the backrest member 32 can have a folded state and an unfolded state.

[0084] In this embodiment, the reclining chair 30 includes a seat frame 311 , a backrest frame 321 , and a structure in which the seat frame 311 and the backrest frame 321 are connected via a seat shaft 324 , and has the advantages of simple structure, low cost, and relatively light weight.

[0085] In this embodiment, the seat cushion frame 311 and the backrest frame 321 are both formed by welding tube sheets and metal plates, and have high strength to ensure the safety of users.

[0086] In this embodiment, refer to Figure 2 and Figure 3As shown, the quick-release seat 10 also includes a base cushion 40. The base cushion 40 is arranged on the upper part of the first seat cushion bracket 22 and is connected to the first seat cushion bracket 22. The base cushion 40 is formed with an escape space for avoiding the first clamping portion and for connecting the first clamping portion and the second clamping portion. The upper end of the base cushion 40 close to the backrest 21 of the base seat 20 is higher than the upper end of the base cushion 40 away from the backrest 21. The rocking chair 30 is arranged on the base cushion 40. An accommodating space is formed between the rocking chair 30 and the base cushion 40. The second clamping portion and the leg structure 33 are both located in the accommodating space. The setting of the escape space is used for connecting the first clamping portion and the second clamping portion. The setting of the accommodating space is used for arranging the second clamping portion and the leg structure 33.

[0087] In this embodiment, refer to Figure 3 As shown, the base seat cushion 40 includes a second seat cushion bracket 41 and a second seat cushion 42. The second seat cushion bracket 41 serves as a support structure for the base seat cushion 40 and connects to the base seat 20. A snap-in slot 43 is defined at the rear end of the second seat cushion bracket 41, adapted to snap onto the first support rod 23 of the first seat cushion bracket 22. The front end of the second seat cushion bracket 41 wraps around the second seat cushion 42. The second seat cushion 42 is comfortable to sit on, enhancing the comfort of the quick-release seat 10 and the softness of the front underside of the quick-release seat 10, providing the quick-release seat 10 with a more aesthetically pleasing appearance and a more comfortable ride.

[0088] Reference Figure 3 As shown, a relief hole 44 is provided on the second seat cushion 42 , and the end of the bending rod 314 is adapted to pass through the relief hole 44 and then be inserted into the clamping slot 261 of the clamp 26 .

[0089] The use process of the quick-release seat 10 of this embodiment is as follows.

[0090] Lift the front end of the reclining chair 30 firmly. The front end of the bent rod 314 at the front end of the reclining chair 30 will disengage from the slot 261 of the clip 26. Then, move the reclining chair 30 forward to remove the strip rod 313 at the rear end of the reclining chair 30 from the hook 25. At this point, the reclining chair 30 can be separated from the base seat 20. Lift the backrest 32 upward, allowing it to rotate relative to the seating member 31 about the seat axis 324 and unfold into the deployed position. Then, pull the leg rod 334 on the underside of the reclining chair 30. The leg rod 334 rotates about the leg axis 332 and unfolds. After unfolding, the leg rod 334 and the support legs 335 support the reclining chair 30. The reclining chair 30 is now ready for use.

[0091] The above steps can be reversed to store the reclining chair 30. The storage process is as follows.

[0092] The backrest 32 is rotated relative to the seating member 31 about the seat pivot 324, and then folded into contact with the seating member 31. The leg rods 334 on the underside of the reclining chair 30 are then moved, rotating about the leg pivot 332 to engage the seat frame 311, completing the stowage of the leg structure 33. The reclining chair 30 is moved to the upper side of the base seat 40. After the strip rods 313 are aligned with the hooks 25, the reclining chair 30 is moved backward, inserting the strip rods 313 at the rear end of the reclining chair 30 into the through slots 252 of the hooks 25. After the front end of the bent rods 314 at the front end of the reclining chair 30 is aligned with the slots 261 of the clips 26, the reclining chair 30 is pressed downward, inserting the front end of the bent rods 314 into the slots 261 of the clips 26. This completes the connection between the reclining chair 30 and the base seat 20.

[0093] The quick-release seat 10 of this embodiment includes a base seat 20, a reclining chair 30, and a base cushion 40, and has the advantage of a simple structure. When the reclining chair 30 is not needed alone, the reclining chair 30 and the base seat 20 are connected together for the user to sit on, which does not occupy storage space and does not affect the comfort of normal use of the quick-release seat 10. When the reclining chair 30 is needed alone, the reclining chair 30 is removed from the base seat 20 and unfolded. The reclining chair 30 can be used for sitting, meeting the user's needs in a variety of scenarios, such as outdoor travel, camping, fishing, etc. In the folded state, the reclining chair 30 can serve as a cushion for the base seat 20. The reclining chair 30 is relatively small in size and light in weight, which facilitates the disassembly and installation of the reclining chair 30 and the base seat 20, as well as the user's moving of the reclining chair 30. No disassembly tools, unlocking handles, etc. are required when disassembling the reclining chair 30 from the base seat 20, which has the advantage of simple disassembly. The leg structure 33 can support the reclining chair 30 on the ground and enable the reclining chair 30 to rock back and forth, improving the comfort of the reclining chair 30 and enhancing the child's play experience. The leg structure 33 is easy to use and store, and can be curved or straight to meet the needs of children playing or riding.

[0094] This embodiment also provides a car, including a car body, on which the quick-release seat 10 is provided. While the car satisfies the user's normal use, it can also meet the user's demand for using a reclining chair in scenes such as outdoor travel, camping, and fishing.

[0095] The base seat 20 of the quick-release seat 10 is fixedly connected to the vehicle body. For example, the base seat 20 is fixedly connected to the vehicle body by bolts.

[0096] In normal use scenarios, the reclining chair 30 of the quick-release seat 10 is in a folded state, the strip rod 313 at the rear end of the reclining chair 30 passes through the through slot 252 of the hook 25 and is hung on the hook 25, and the front end of the bent rod 314 at the front end of the reclining chair 30 is inserted into the slot 261 of the clip 26, and one side of the reclining chair 30 is used as a seat cushion for the basic seat 20. After the basic seat 20 and the reclining chair 30 are connected, they are used together for normal user use without affecting the storage space of the entire vehicle.

[0097] When the user needs to use the reclining chair 30 outdoors, he first opens the rear door and then lifts the front end of the reclining chair 30 with force. The front end of the bent rod 314 at the front end of the reclining chair 30 is removed from the slot 261 of the clip 26. Then, the reclining chair 30 is moved forward to remove the strip rod 313 at the rear end of the reclining chair 30 from the hook 25. At this point, the reclining chair 30 can be detached from the base seat 20.

[0098] The backrest 32 is lifted upwards, rotated relative to the seating member 31 about the seat rotation axis 324, and then unfolded to the unfolded state. Then, the leg rods 334 on the lower side of the reclining chair 30 are pulled, and the leg rods 334 rotate around the leg rotation axis 332 and unfold. After unfolding, the leg rods 334 and the support legs 335 are used to support the reclining chair 30. At this time, the reclining chair 30 is ready for use.

[0099] After use, the above steps can be reversed to store the reclining chair 30. The storage step is as follows.

[0100] Move the backrest 32 downward so that it rotates relative to the seating part 31 around the seat rotation axis 324 and fits together with the seating part 31 in a folded state; then pull the leg rod 334 on the lower side of the reclining chair 30, and the leg rod 334 rotates around the leg rotation axis 332 to fit into the seat cushion frame 311, completing the storage of the leg structure 33.

[0101] Move the reclining chair 30 onto the vehicle, align the strip rod 313 with the hook 25, and then move the reclining chair 30 backward so that the strip rod 313 at the rear end of the reclining chair 30 is inserted into the through slot 252 of the hook 25. After aligning the front end of the bent rod 314 at the front end of the reclining chair 30 with the slot 261 of the clip 26, press the reclining chair 30 downward so that the front end of the bent rod 314 is inserted into the slot 261 of the clip 26. This completes the connection between the reclining chair 30 and the base seat 20.

[0102] The above embodiments are only preferred embodiments for fully illustrating the present invention, and the protection scope of the present invention is not limited thereto. Any equivalent substitution or modification made by those skilled in the art based on the present invention is within the protection scope of the present invention.

Claims

1. A quick-release seat, characterized by: The quick-release seat comprises a basic seat (20) and a reclining chair (30), wherein the first cushion bracket (22) of the basic seat (20) is provided with at least one first clamping portion; the reclining chair (30) comprises a seating member (31) and a backrest member (32), wherein the seating member (31) is provided with at least one second clamping portion on a side facing away from the backrest member (32), and the second clamping portion is adapted to be clamped into or removed from the first clamping portion in a one-to-one correspondence; When the riding member (31) and the backrest member (32) are in a folded state, the reclining chair (30) can be connected to the first cushion bracket (22) by snapping the second snap-in portion into the first snap-in portion, and a side of the backrest member (32) facing away from the riding member (31) is used as a cushion for the basic seat (20); The second clamping portion is moved out of the first clamping portion, and when the seating member (31) and the backrest member (32) are in the unfolded state, the reclining chair (30) is used for sitting; Wherein, the first cushion bracket (22) includes a first support rod (23) close to the backrest (21) of the basic seat (20) and parallel to the backrest (21); the first clamping portion includes a hook (25), the hook (25) includes an outer frame (251) and a through slot (252) surrounded by the outer frame (251), the outer frame (251) is an arc-shaped structure with both ends tilted, one end of the outer frame (251) is connected to the first support rod (23), and the second clamping portion is suitable for being inserted into the through slot (252); The second clamping portion comprises an arcuate strip rod (313), the front end of the strip rod (313) is connected to the reclining chair (30), the rear end of the strip rod (313) is an upward-curved free end, and the rear end of the strip rod (313) is suitable for being inserted into the through slot (252) and hung on the hook (25).

2. The quick-release seat according to claim 1, characterized in that: The first clamping portion further comprises a clamp (26), the clamp (26) being located on a side of the first cushion bracket (22) away from the backrest (21) of the basic seat (20), and a clamping slot (261) being formed in the middle of the clamp (26).

3. The quick-release seat according to claim 2, characterized in that: The second clamping portion further includes an L-shaped bending rod (314), the rear end of the bending rod (314) is connected to the riding member (31), and the front end of the bending rod (314) is suitable for being inserted into the clamping slot (261).

4. The quick-release seat according to claim 1, characterized in that: The rocking chair (30) further comprises a leg structure (33) provided on a side of the seating member (31) facing away from the backrest member (32), wherein the leg structure (33) has a supporting position and a storage position; in the supporting position, the leg structure (33) supports the rocking chair (30); in the storage position, the leg structure (33) is in contact with a side of the seating member (31) facing away from the backrest member (32).

5. The quick-release seat according to claim 4, characterized in that: Two support leg structures (33) are provided, and the two support leg structures (33) are respectively located on both sides of the rocking chair (30) in the left and right directions. The support feet (335) of the support leg structures (33) are arranged along the front and back directions of the rocking chair (30), and the support feet (335) are in the shape of an arc with raised ends or in the shape of a flat plate.

6. The quick-release seat according to claim 1, characterized in that: A side of the riding member (31) facing the backrest member (32) and a side of the backrest member (32) facing the riding member (31) are both planes.

7. The quick-release seat according to claim 1, characterized in that: The riding component (31) comprises a seat cushion frame (311) and a first seat cushion (312); the seat cushion frame (311) is a flat rectangular parallelepiped structure; one side of the seat cushion frame (311) is provided with the second clamping portion and the leg structure (33); the other side of the seat cushion frame (311) is fixedly connected to the first seat cushion (312).

8. The quick-release seat according to claim 7, characterized in that: The backrest member (32) comprises a backrest frame (321) and a backrest pad (322); the backrest frame (321) is a flat rectangular parallelepiped structure; and the backrest pad (322) wraps the backrest frame (321).

9. The quick-release seat according to claim 8, characterized in that: The reclining chair (30) further comprises a seat rotating shaft (324), and one end of the seat cushion frame (311) and one end of the backrest frame (321) are rotatably connected via the seat rotating shaft (324).

10. The quick-release seat according to claim 1, characterized in that: The quick-release seat further comprises a basic seat cushion (40), the basic seat cushion (40) being arranged on the upper portion of the first seat cushion bracket (22) and connected to the first seat cushion bracket (22), the basic seat cushion (40) being formed with an escape space for escaping the first clamping portion and for connecting the first clamping portion and the second clamping portion; The upper end of the basic seat cushion (40) on the side close to the backrest (21) of the basic seat (20) is higher than the upper end of the basic seat cushion (40) on the side away from the backrest (21); the rocking chair (30) is arranged on the basic seat cushion (40); an accommodating space is formed between the rocking chair (30) and the basic seat cushion (40); and the second clamping portion and the leg structure (33) are both located in the accommodating space.

11. The quick-release seat according to claim 10, characterized in that: The basic seat cushion (40) comprises a second seat cushion bracket (41) and a second seat cushion (42); a rear end of the second seat cushion bracket (41) is provided with a snap-fitting groove (43), and the snap-fitting groove (43) is suitable for snapping onto the first support rod (23) of the first seat cushion bracket (22); and a front end of the second seat cushion bracket (41) wraps the second seat cushion (42).

12. An automobile, comprising a vehicle body, characterized in that: The vehicle body is provided with a quick-release seat as described in any one of claims 1-11.

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