CN119037601A - Seat cushion assembly and vehicle - Google Patents

Abstract

A seat assembly includes a first seat and a second seat. The first seat cushion comprises a rotating shaft. The second seat cushion comprises a pivot structure. The pivot structure comprises a pivot part and a stop part. The pivot joint part is pivoted with the rotating shaft. The stop part is connected with the pivoting part and forms a dismounting opening with the pivoting part. The stop part is configured to move relative to the pivoting part to adjust the width of the dismounting opening, so that the rotating shaft can be selectively allowed or not allowed to pass through the dismounting opening. Therefore, the second seat cushion can be quickly assembled and disassembled relative to the first seat cushion. In addition, the user can adjust the configuration mode of the second seat cushion rapidly according to the actual requirement.

Description

Seat cushion assembly and vehicle

Technical Field

The present disclosure relates to a seat cushion assembly and a vehicle.

Background

With the development of economy and the requirement of social environment, the demand of the public on locomotives and automobiles always presents an increasing trend. Locomotives are popular vehicles for transportation in some countries due to their high mobility and low cost. In addition, because locomotives are smaller than automobiles in size and occupy less space, and are convenient for temporary stopping, the population of locomotive families and the number of locomotives are greatly increased each year.

Most existing locomotives typically include a seat cushion. The front half and the rear half of the seat cushion can be used for riding a driver and a passenger respectively. Another prior art locomotive includes front and rear seat cushions that can be raised to form a cargo space. However, the two seat cushions are independently installed on the locomotive, and the installation and the disassembly are inconvenient.

Therefore, how to provide a seat cushion assembly and a vehicle that can solve the above problems is one of the problems that the industry needs to put into development resources to solve.

Disclosure of Invention

Accordingly, it is an object of the present disclosure to provide a seat cushion assembly and a vehicle that can solve the above-mentioned problems.

In order to achieve the above object, according to one embodiment of the present disclosure, a seat assembly includes a first seat and a second seat. The first seat cushion comprises a rotating shaft. The second seat cushion comprises a pivot structure. The pivot structure comprises a pivot part and a stop part. The pivot joint part is pivoted with the rotating shaft. The stop part is connected with the pivoting part and forms a dismounting opening with the pivoting part. The stop part is configured to move relative to the pivoting part to adjust the width of the dismounting opening, so that the rotating shaft can be selectively allowed or not allowed to pass through the dismounting opening.

In one or more embodiments of the present disclosure, the pivot structure has elasticity.

In one or more embodiments of the present disclosure, the first seat cushion has a groove. The rotating shaft is positioned in the groove. The pivot structure extends into the groove.

In one or more embodiments of the present disclosure, one of the recess and the pivot structure has at least one first engaging structure. The other of the groove and the pivoting structure is provided with at least one second clamping structure and at least one third clamping structure. When the at least one first clamping structure is clamped with the at least one second clamping structure, the second seat cushion is positioned at a first position relative to the first seat cushion. When the at least one first clamping structure is clamped with the at least one third clamping structure, the second seat cushion is positioned at a second position relative to the first seat cushion.

In one or more embodiments of the present disclosure, at least one first engaging structure is a positioning hole. The at least one second clamping structure and the at least one third clamping structure are positioning protruding blocks.

In one or more embodiments of the present disclosure, the second seat cushion further comprises a support plate. The pin joint structure is connected with the supporting plate and extends out from one edge of the supporting plate. The mounting and dismounting opening is substantially directed away from a direction of the supporting plate.

In one or more embodiments of the present disclosure, the second seat cushion further comprises a hook. The hook is connected with the supporting plate and extends along the opposite direction of the direction.

In one or more embodiments of the present disclosure, the second seat cushion further includes a support plate and a hook. The support plate has opposite edges. The pin joint structure is connected with the supporting plate and extends from one of the two edges. The hook is connected with the supporting plate and is adjacent to the other one of the two edges.

In one or more embodiments of the present disclosure, the hook has elasticity.

In one or more embodiments of the present disclosure, the second seat cushion further comprises a support plate and at least one bracket. The pin joint structure is connected with the supporting plate and extends out from one edge of the supporting plate. At least one support is connected with the support plate and is positioned at one side of the pivoting structure away from the support plate. In the direction parallel to the rotation axis, the width of at least one bracket is larger than the width of the pivoting structure.

In order to achieve the above object, according to one embodiment of the present disclosure, a vehicle includes a body and a seat pad assembly. The vehicle body has a cabin. The seat cushion assembly is arranged above the carriage and comprises a first seat cushion and a second seat cushion. The first seat cushion comprises a rotating shaft. The second seat cushion comprises a pivot structure. The pivot structure comprises a pivot part and a stop part. The pivot joint part is pivoted with the rotating shaft. The stop part is connected with the pivoting part and forms a dismounting opening with the pivoting part. The stop part is configured to move relative to the pivot part to adjust a width of the dismounting opening, so that the rotating shaft can be selectively allowed or not allowed to pass through the dismounting opening.

In one or more embodiments of the present disclosure, the pivot structure has elasticity.

In one or more embodiments of the present disclosure, the first seat cushion has a groove. The rotating shaft is positioned in the groove. The pivot structure extends into the groove.

In one or more embodiments of the present disclosure, one of the recess and the pivot structure has at least one first engaging structure. The other of the groove and the pivoting structure is provided with at least one second clamping structure and at least one third clamping structure. When the at least one first clamping structure is clamped with the at least one second clamping structure, the second seat cushion is positioned at a first position relative to the first seat cushion. When the at least one first clamping structure is clamped with the at least one third clamping structure, the second seat cushion is positioned at a second position relative to the first seat cushion.

In one or more embodiments of the present disclosure, at least one first engaging structure is a positioning hole. The at least one second clamping structure and the at least one third clamping structure are positioning protruding blocks.

In one or more embodiments of the present disclosure, the second seat cushion further comprises a support plate. The pin joint structure is connected with the supporting plate and extends out from one edge of the supporting plate. The mounting and dismounting opening is substantially directed away from a direction of the supporting plate.

In one or more embodiments of the present disclosure, the second seat cushion further comprises a hook. The hook is connected with the supporting plate and extends along the opposite direction of the direction.

In one or more embodiments of the present disclosure, the vehicle further comprises a cover plate. The cover plate is arranged between the carriage and the seat cushion assembly and is provided with a clamping groove. The second seat cushion further comprises a supporting plate and a clamping hook. The support plate has opposite edges. The pin joint structure is connected with the supporting plate and extends from one of the two edges. The hook is connected with the supporting plate and is adjacent to the other one of the two edges. The hook is configured to be clamped in the clamping groove.

In one or more embodiments of the present disclosure, the hook has elasticity.

In one or more embodiments of the present disclosure, the vehicle further comprises a cover plate. The cover plate is disposed between the cabin and the seat cushion assembly. The second seat cushion further comprises a support plate and at least one bracket. The pin joint structure is connected with the supporting plate and extends out from one edge of the supporting plate. At least one support is connected with the support plate and is positioned at one side of the pivoting structure away from the support plate. In the direction parallel to the rotation axis, the width of at least one bracket is larger than the width of the pivoting structure. When the second seat cushion is arranged in a standing mode relative to the first seat cushion, the second seat cushion stands on the cover plate through at least one bracket.

In summary, according to the seat cushion assembly and the vehicle of the present disclosure, the second seat cushion has the pivot structure that can pivot with the pivot shaft of the first seat cushion, so that the second seat cushion can be directly fixed on the first seat cushion and rotate relative to the first seat cushion. The pivot structure of the second seat cushion further comprises a stop part which can move relative to the pivot part, so that a dismounting opening formed between the stop part and the pivot part can be elastically adjusted. Therefore, when the width of the dismounting opening is smaller than that of the rotating shaft of the first seat cushion, the rotating shaft cannot pass through the dismounting opening, so that the pivot structure cannot be dismounted from the rotating shaft. After the width of the disassembly and assembly opening is adjusted to be larger than the rotating shaft of the first seat cushion, the rotating shaft can pass through the disassembly and assembly opening without any obstacle so as to separate the pivoting structure from the rotating shaft. Therefore, the second seat cushion can be quickly assembled and disassembled relative to the first seat cushion. In addition, the user can adjust the configuration mode of the second seat cushion rapidly according to the actual requirement. When the user wants to carry passengers, the second seat cushion is adjusted to the lying configuration. When the user wants to carry cargo, the user directly rotates the second seat cushion to the standing configuration.

The above description is merely illustrative of the problems to be solved by the present disclosure, the technical means for solving the problems, the effects thereof and the like, and the specific details of the present disclosure are set forth in the following description and related drawings.

Drawings

The foregoing and other objects, features, advantages and embodiments of the present disclosure will be apparent from the following description in which, as illustrated in the accompanying drawings:

FIG. 1A is a side view of a vehicle in which a second seat cushion is in a lying configuration relative to a first seat cushion according to one embodiment of the present disclosure;

FIG. 1B is another side view of the vehicle of FIG. 1A, with the second seat cushion in an upright configuration relative to the first seat cushion;

FIG. 2 is a perspective view showing a combination of a portion of the elements of the seating pad assembly and the cover plate in accordance with one embodiment of the present disclosure;

FIG. 3 is a partial cross-sectional view of the device of FIG. 2 along line 3-3;

FIG. 4 is a perspective view showing a part of the elements in FIG. 2;

FIG. 5 is a side view of a second seat cushion according to an embodiment of the present disclosure;

Fig. 6A is a perspective view illustrating a part of elements of the seating pad assembly of fig. 2;

FIG. 6B is another perspective view showing the components of FIG. 6A;

FIG. 6C is another perspective view showing the components of FIG. 6A;

fig. 7 is another perspective view showing a part of the elements in fig. 2.

[ Symbolic description ]

100 Vehicle

110 Vehicle body

111 Carriage

112 Cover plate

112A clamping groove

112B fastening device

200 Seat cushion assembly

210 First seat cushion

211 First pad body

212 First support plate

212A groove

212A1 positioning hole

213 Rotation shaft

214 Fastener

220 Second seat cushion

221 Second pad body

222 Second support plate

223 Pin joint structure

223A pivoting portion

223B stop portion

223C pulling piece

223D,223e positioning projection

224, Hook

225 Support frame

D1, D2 direction

O, dismounting opening

W is width

Detailed Description

Various embodiments of the present disclosure are disclosed in the following figures, in which numerous practical details are set forth in the following description for purposes of clarity. However, it should be understood that these practical details are not to be used to limit the present disclosure. That is, in some embodiments of the present disclosure, these practical details are not necessary. Furthermore, for the sake of simplicity of the drawing, some conventional structures and elements are shown in the accompanying drawings in a simplified schematic manner.

Please refer to fig. 1A and fig. 1B. Fig. 1A is a side view of a vehicle 100 according to an embodiment of the present disclosure, wherein a second seat cushion 220 is in a lying configuration relative to a first seat cushion 210. Fig. 1B is another side view of the vehicle 100 of fig. 1A, wherein the second seat cushion 220 is in an upright configuration relative to the first seat cushion 210. As shown in fig. 1A and 1B, in the present embodiment, the vehicle 100 is a two-wheeled vehicle. Although the vehicle 100 in fig. 1A and 1B is a two-wheeled traffic vehicle, the disclosure is not limited thereto. In practical applications, the vehicle 100 may be a traffic vehicle with more than two wheels. In addition, although the vehicle 100 in fig. 1A and 1B is a scooter-type vehicle, the disclosure is not limited thereto. In practical applications, the vehicle 100 may be another straddle-type traffic vehicle.

As shown in fig. 1A and 1B, in the present embodiment, a vehicle 100 includes a vehicle body 110 and a seat cushion assembly 200. Body 110 has a cabin 111 (shown in phantom). The seat assembly 200 is disposed above the vehicle compartment 111 and includes a first seat 210 and a second seat 220. The first seat cushion 210 and the second seat cushion 220 are aligned in the front-rear direction of the vehicle 100. That is, the first seat cushion 210 is near the vehicle head and the second seat cushion 220 is near the vehicle tail. The first seat cushion 210 includes a first cushion body 211 configured for riding thereon. The second seat cushion 220 includes a second cushion body 221 configured to be seated by a passenger thereon. The first seat cushion 210 and the second seat cushion 220 together cover the vehicle compartment 111.

Please refer to fig. 2. Fig. 2 is a perspective view showing a combination of a portion of the elements of the seating pad assembly 200 and the cover plate 112 in accordance with one embodiment of the present disclosure. As shown in fig. 2, in the present embodiment, the first seat cushion 210 further includes a first support plate 212 (only a portion is shown). The first support plate 212 is provided on the vehicle compartment 111. The first support plate 212 is configured to selectively cover and uncover a portion of the opening of the cabin 111. For example, the front edge of the first support plate 212 is rotatably connected to the body 110, but the disclosure is not limited thereto. The first pad 211 is disposed on the first support plate 212, and can be used for driving and riding thereon when the first support plate 212 is covered to the vehicle compartment 111. For example, the material of the first pad 211 includes foam, but the disclosure is not limited thereto.

As shown in fig. 2, in the present embodiment, the second seat cushion 220 further includes a second support plate 222. The second support plate 222 is provided on the vehicle compartment 111. The second pad 221 is disposed on the second support plate 222, and can be used for passengers to sit on when the second support plate 222 is covered to the vehicle compartment 111. For example, the material of the second pad 221 includes foam, but the disclosure is not limited thereto.

Please refer to fig. 3 and fig. 4. Fig. 3 is a partial cross-sectional view of the device of fig. 2 along line 3-3. Fig. 4 is a perspective view illustrating a part of the elements in fig. 2, and fig. 4 shows a side of the first seat cushion 210 facing the cabin 111. As shown in fig. 3 and 4, in the present embodiment, the first support plate 212 has a groove 212a. The recess 212a is formed on a side of the first support plate 212 away from the first pad 211 (i.e., on a side of the first support plate 212 facing the cabin 111). The first seat cushion 210 further includes a rotation shaft 213, and the rotation shaft 213 is located in the groove 212a. It can be seen that the rotation shaft 213 is not exposed when the first support plate 212 is covered to the vehicle compartment 111.

Please refer to fig. 5, 6A and 6B. Fig. 5 is a side view illustrating the second seat cushion 220 according to an embodiment of the present disclosure, wherein the second cushion 221 is shown in dotted lines. Fig. 6A is a perspective view illustrating a part of elements of the seating pad assembly 200 of fig. 2. Fig. 6B is another perspective view illustrating the elements of fig. 6A. As shown in fig. 5 to 6B, in the present embodiment, the second seat cushion 220 further includes a pivot structure 223. The pivot structure 223 is connected to the second support plate 222, and is located at a side of the second support plate 222 near the first seat cushion 210. The pivot structure 223 extends into the recess 212a of the first support plate 212. The recess 212a provides enough space for the pivot structure 223 to rotate therein, thereby enabling the second seat 220 to rotate relative to the first seat 210 to assume the lie-flat configuration of fig. 1A and the upright configuration of fig. 1B, respectively. In addition, the pivot structure 223 can be protected from unexpected damage or disassembly by extending the pivot structure 223 into the groove 212a without exposing, thereby protecting the articles in the compartment 111.

The pivot structure 223 includes a pivot portion 223a and a stop portion 223b. The pivot portion 223a is pivoted to the rotation shaft 213. The stop portion 223b is connected to the pivot portion 223a, and forms a detachable opening O with the pivot portion 223 a.

Specifically, the pivoting portion 223a is hooked (i.e., the pivoting portion 223a has an open end), and thus can be hooked to the rotation shaft 213. The stop portion 223b is in a blocking shape and is opposite to the open end of the pivot portion 223a, so as to prevent the pivot portion 223a from being separated from the rotation shaft 213. Thus, when the pivot structure 223 is mounted on the rotation shaft 213, the pivot portion 223a and the stop portion 223b jointly encircle the rotation shaft 213 and jointly slidably engage with the outer surface of the rotation shaft 213.

As shown in fig. 6A and 6B, in the present embodiment, the stop portion 223B is configured to move relative to the pivot portion 223a to adjust the width W of the mounting/dismounting opening O (see fig. 3), so as to selectively allow and disallow the rotation shaft 213 to pass through the mounting/dismounting opening O. The pivot structure 223 may be made of a resilient material, such as plastic. Therefore, the stopper 223b can move relative to the pivot 223a by elastic deformation. When the stopper 223b is not deformed with respect to the pivot 223a, as shown in fig. 6A, the width W of the mounting/dismounting port O is smaller than the diameter of the rotation shaft 213, and thus the mounting/dismounting port O does not allow the rotation shaft 213 to pass through. When the stopper 223B is deformed relative to the pivot 223a such that the width W of the detachable opening O is greater than the diameter of the rotation shaft 213, as shown in fig. 6B, the detachable opening O allows the rotation shaft 213 to pass through. Thus, the second seat cushion 220 of the present embodiment can be quickly assembled and disassembled with respect to the first seat cushion 210.

In some embodiments, the width W of the detachable opening O can be defined as the shortest distance between the end of the pivot portion 223a and the stop portion 223b in a section perpendicular to the rotation axis 213 (the section shown in fig. 3).

Please refer to fig. 6C. Fig. 6C is another perspective view illustrating the elements of fig. 6A. As shown in fig. 6C, in the present embodiment, the pivot structure 223 further includes a paddle 223C. The pulling piece 223c is connected to the stopping portion 223b and configured to be pulled by a finger of a user, so as to drive the stopping portion 223b to move relative to the pivoting portion 223 a. Specifically, referring to fig. 3 and 6C, the user can toggle the paddle 223C in the direction indicated by the thick arrow in fig. 6C. The stop portion 223b is driven by the pulling piece 223c and moves in a direction away from the end of the pivot portion 223a, so that the width W of the mounting/dismounting opening O is gradually increased. When the width W of the mounting/dismounting opening O is increased to be larger than the diameter of the rotation shaft 213, the pivot portion 223a can be removed from the rotation shaft 213.

Incidentally, the pivot portion 223a and the stop portion 223b are preferably integrally formed. However, in practical applications, the pivot portion 223a and the stop portion 223b are not limited to two portions having a single elastic structure, but may be two independent components connected by an elastic member (e.g. a spring).

In some embodiments, one of the recess 212a and the pivot structure 223 has at least one first engaging structure. The other of the recess 212a and the pivot structure 223 has at least one second engaging structure and at least one third engaging structure. When the first engaging structure is engaged with the second engaging structure, the second seat cushion 220 is positioned at the first position relative to the first seat cushion 210. When the first engaging structure is engaged with the third engaging structure, the second seat cushion 220 is positioned at the second position relative to the first seat cushion 210. The second seat cushion 220 in the first position is in a lying configuration relative to the first seat cushion 210, as shown in fig. 1A. The second seat cushion 220 in the second position is in an upright configuration relative to the first seat cushion 210, as shown in fig. 1B.

For example, as shown in fig. 3, and referring to fig. 4 and 5 in combination, in the present embodiment, the recess 212a has at least one positioning hole 212a1 (i.e. the first engaging structure). The pivot structure 223 has at least one positioning protrusion 223d, at least one positioning protrusion 223e (i.e. a second engaging structure and a third engaging structure). When the positioning hole 212a1 is engaged with the positioning protrusion 223d, the second seat cushion 220 is positioned at the first position with respect to the first seat cushion 210. When the positioning hole 212a1 is engaged with the positioning protrusion 223e, the second seat cushion 220 is positioned at the second position with respect to the first seat cushion 210.

In some embodiments, the positioning hole 212a1 may be disposed on the pivot structure 223, and the positioning protrusions 223d, 223e may be disposed in the recess 212a, so as to achieve the above-mentioned positioning effect. In other embodiments, the positioning hole 212a1 of the groove 212a may be changed to a bump, and the positioning bumps 223d, 223e of the pivot structure 223 may be changed to holes, so as to achieve the above-mentioned positioning effect. In addition, the present disclosure is not limited to the shape of the positioning projections 223d, 223 e. The positioning projections 223d, 223e may be cylindrical, rectangular cylindrical, sheet-like, or any combination thereof. Incidentally, the user can increase or decrease the number of the positioning holes 212a1 and the positioning projections 223d, 223e as required to firmly fix the position of the second seat cushion 220.

As shown in fig. 1B and 2, in the present embodiment, the vehicle 100 further includes a cover plate 112. The cover 112 is disposed between the vehicle compartment 111 and the seating pad assembly 200. The cover 112 is configured to cover an opening of the vehicle compartment 111. Thereby, even if the second seat cushion 220 is arranged in an upright position relative to the first seat cushion 210, the cover 112 can avoid the space in the vehicle compartment 111 from being exposed.

As shown in fig. 5, and referring to fig. 1A in combination, in the present embodiment, the second support plate 222 has two opposite edges. The pivoting structure 223 extends from an edge (e.g., a front edge) of the second support plate 222. The second seat 220 further comprises a hook 224. The hook 224 is connected to the second support plate 222 and is adjacent to another edge (e.g., a rear edge) of the second support plate 222. In addition, please refer to fig. 7, which is another perspective view illustrating a part of the elements in fig. 2. As shown in fig. 7, in the present embodiment, the cover plate 112 has a locking groove 112a. The hook 224 of the second seat 220 is configured to be engaged with the slot 112a to fix the second seat 220 to the cover 112.

Specifically, as shown in fig. 5, the mounting/dismounting opening O formed by the stop portion 223b and the pivot portion 223a is substantially oriented in a direction D1 away from the second support plate 222 (i.e., in a left direction in fig. 5). The hook 224 extends along a direction D2 opposite to the direction D1 (i.e., the right direction in fig. 5). Therefore, when the second seat 220 is disposed in a lying configuration as shown in fig. 1A relative to the first seat 210, the pivot structure 223 cannot be detached from the rotating shaft 213 along the direction D2 in fig. 5 due to the engagement state between the hook 224 and the slot 112a (refer to fig. 7).

In some embodiments, the hook 224 may be made of a resilient material, such as plastic. Therefore, when the rear end of the second seat 220 in fig. 1A is lifted upward, the hook 224 is elastically deformed to disengage from the slot 112a, so that the second seat 220 can rotate relative to the first seat 210.

As shown in fig. 7, in the present embodiment, the second seat cushion 220 further includes at least one bracket 225. Referring to fig. 5, in the present embodiment, the bracket 225 is connected to the second support plate 222 (via the pivot structure 223), and is located at a side of the pivot structure 223 away from the second support plate 222. The width of the bracket 225 is greater than the width of the pivoting structure 223 in a direction parallel to the rotation axis 213. When the second seat 220 is in an upright configuration relative to the first seat 210 (as shown in fig. 7), the second seat 220 stands on the cover 112 with the bracket 225. Since the width of the bracket 225 in the direction parallel to the rotation axis 213 is larger than the width of the pivot structure 223 in the left-right direction of the vehicle 100, the stability of the second seat cushion 220 in the standing configuration can be increased.

It should be noted that fig. 6A to fig. 7 show two brackets 225 respectively located at two sides of the pivot structure 223. However, the disclosure is not limited thereto. In other embodiments, the second seat 220 may also include only one bracket 225.

As shown in fig. 4 and 7, in the present embodiment, the first support plate 212 of the first seat cushion 210 further includes a fastener 214, and the fastener 214 is disposed on a side of the first support plate 212 away from the first cushion 211. The cover 112 further includes a fastening device 112b, where the fastening device 112b is disposed on a side facing the first seat cushion 210. The fastening device 112b is configured to fasten with the fastening member 214 to secure the first seat cushion 210. In the present embodiment, the fastening member 214 is a U-shaped fastening ring, but the disclosure is not limited thereto. In other embodiments, the fastening members 214 may have other shapes, and the fastening devices 112b are disposed corresponding to the shape of the fastening members 214.

As apparent from the above description of the embodiments of the present disclosure, according to the seat cushion assembly and the vehicle of the present disclosure, the second seat cushion has the pivot structure pivotable with the pivot shaft of the first seat cushion, so that the second seat cushion can be directly fixed to the first seat cushion and rotated relative to the first seat cushion. The pivot structure of the second seat cushion further comprises a stop part which can move relative to the pivot part, so that a dismounting opening formed between the stop part and the pivot part can be elastically adjusted. Therefore, when the width of the dismounting opening is smaller than that of the rotating shaft of the first seat cushion, the rotating shaft cannot pass through the dismounting opening, so that the pivot structure cannot be dismounted from the rotating shaft. After the width of the disassembly and assembly opening is adjusted to be larger than the rotating shaft of the first seat cushion, the rotating shaft can pass through the disassembly and assembly opening without any obstacle so as to separate the pivoting structure from the rotating shaft. Therefore, the second seat cushion can be quickly assembled and disassembled relative to the first seat cushion. In addition, the user can adjust the configuration mode of the second seat cushion rapidly according to the actual requirement. When the user wants to carry passengers, the second seat cushion is adjusted to the lying configuration. When the user wants to carry cargo, the user directly rotates the second seat cushion to the standing configuration.

While the present disclosure has been described with reference to the exemplary embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the disclosure, and it is therefore intended that the scope of the disclosure be limited only by the appended claims.

Claims (20)

1. A seating pad assembly comprising:

A first seat cushion comprising a rotating shaft, and

A second seat cushion comprising a pivot structure, the pivot structure comprising:

A pivoting part pivoted with the rotating shaft, and

A stop part connected with the pivoting part and forming a dismounting opening with the pivoting part;

The stop part is configured to move relative to the pivoting part to adjust a width of the dismounting opening, so that the rotating shaft can be selectively allowed and not allowed to pass through the dismounting opening.

2. The seating pad assembly of claim 1, wherein the pivot structure is resilient.

3. The seat assembly of claim 1, wherein the first seat has a recess, the pivot is disposed in the recess, and the pivot extends into the recess.

4. The seat cushion assembly of claim 3, wherein one of the recess and the pivot structure has at least one first engagement structure, the other of the recess and the pivot structure has at least one second engagement structure and at least one third engagement structure, the second seat cushion is positioned at a first position relative to the first seat cushion when the at least one first engagement structure is engaged with the at least one second engagement structure, and the second seat cushion is positioned at a second position relative to the first seat cushion when the at least one first engagement structure is engaged with the at least one third engagement structure.

5. The seat cushion assembly of claim 4, wherein the at least one first engagement structure is a positioning hole, and the at least one second engagement structure and the at least one third engagement structure are positioning protrusions.

6. The seating pad assembly of claim 1, wherein the second seating pad further comprises a support plate, the pivot structure is coupled to the support plate and extends from an edge of the support plate, and the mounting/dismounting opening is oriented substantially away from the support plate.

7. The seating pad assembly of claim 6, wherein the second seating pad further comprises a hook coupled to the support plate and extending in a direction opposite to the direction.

8. The seating pad assembly of claim 1, wherein the second seating pad further comprises:

A support plate having two opposite edges, wherein the pivot structure is connected to the support plate and extends from one of the two edges, and

A hook connected to the support plate and adjacent to the other one of the two edges.

9. The seating pad assembly of claim 8 wherein the hook is resilient.

10. The seating pad assembly of claim 1, wherein the second seating pad further comprises:

a support plate, wherein the pivot structure is connected with the support plate and extends from one edge of the support plate, and

At least one support connected to the support plate and on one side of the pivoting structure away from the support plate, wherein the width of the support is greater than that of the pivoting structure in the direction parallel to the rotation shaft.

11. A vehicle, characterized by comprising:

A vehicle body having a compartment, and

A seating pad assembly disposed above the vehicle compartment and comprising:

A first seat cushion comprising a rotating shaft, and

A second seat cushion comprising a pivot structure, the pivot structure comprising:

A pivoting part pivoted with the rotating shaft, and

A stop part connected with the pivoting part and forming a dismounting opening with the pivoting part;

The stop part is configured to move relative to the pivoting part to adjust a width of the dismounting opening, so that the rotating shaft can be selectively allowed and not allowed to pass through the dismounting opening.

12. The vehicle of claim 11, wherein the pivot structure is resilient.

13. The vehicle of claim 11, wherein the first seat cushion has a recess, the pivot is located in the recess, and the pivot structure extends into the recess.

14. The vehicle of claim 13, wherein one of the recess and the pivot structure has at least one first engagement structure, the other of the recess and the pivot structure has at least one second engagement structure and at least one third engagement structure, the second seat cushion is positioned at a first position relative to the first seat cushion when the at least one first engagement structure is engaged with the at least one second engagement structure, and the second seat cushion is positioned at a second position relative to the first seat cushion when the at least one first engagement structure is engaged with the at least one third engagement structure.

15. The vehicle of claim 14, wherein the at least one first engagement structure is a positioning hole, and the at least one second engagement structure and the at least one third engagement structure are positioning protrusions.

16. The vehicle of claim 11, wherein the second seat cushion further comprises a support plate, the pivot structure is connected to the support plate and extends from an edge of the support plate, and the mounting/dismounting opening is substantially oriented away from the support plate.

17. The vehicle of claim 16, wherein the second seat further comprises a hook coupled to the support plate and extending in a direction opposite to the direction.

18. The vehicle of claim 11, further comprising a cover disposed between the cabin and the seat assembly and having a slot, wherein the second seat further comprises:

A support plate having two opposite edges, wherein the pivot structure is connected to the support plate and extends from one of the two edges, and

And the clamping hook is connected with the supporting plate and is adjacent to the other one of the two edges, and the clamping hook is configured to be clamped in the clamping groove.

19. The vehicle of claim 18, wherein the hook is resilient.

20. The vehicle of claim 11, further comprising a cover disposed between the cabin and the seat assembly, wherein the second seat further comprises:

a support plate, wherein the pivot structure is connected with the support plate and extends from one edge of the support plate, and

At least one bracket connected to the support plate and located on one side of the pivot structure away from the support plate, wherein a width of the at least one bracket is larger than a width of the pivot structure in a direction parallel to the rotation axis,

When the second seat cushion is in a standing configuration relative to the first seat cushion, the second seat cushion stands on the cover plate by the at least one bracket.