CN218489571U - Vehicle with a steering wheel - Google Patents

Abstract

The utility model discloses a vehicle, vehicle includes: a body having adjacent end walls and side walls; the crawling ladder is provided with a plurality of walking wheels, the walking wheels are arranged on the same side of the crawling ladder, the crawling ladder is detachably mounted on the vehicle body, and the crawling ladder can move relative to the vehicle body so that the crawling ladder can move to the end wall or the side wall. From this, through making the cat ladder portable between the end wall and the lateral wall of automobile body, when the passenger need use the cat ladder, the cat ladder can move the lateral wall to the automobile body so that the user scrambles outside the automobile body, when the passenger does not use the cat ladder, the end wall in the automobile body can be accomodate to the cat ladder, and, when the cat ladder was pulled down from the automobile body, the cat ladder can regard as the coaster to use, compare with prior art, can avoid the cat ladder to cause the local protrusion of automobile body, also can reduce the resistance of traveling of vehicle, can also improve the functionality of cat ladder, thereby can improve the use experience of cat ladder.

Description

Vehicle with a steering wheel

Technical Field

The utility model belongs to the technical field of the vehicle and specifically relates to a vehicle is related to.

Background

In the related art, the crawling ladder is fixed on the side wall of the vehicle body in the existing vehicle, and the crawling ladder not only can cause local protrusion of the vehicle body, but also can influence the running resistance of the vehicle. Moreover, the existing ladder stand is poor in functionality, and more tools need to be carried when the vehicle is used daily, so that the occupied space of the tools in the vehicle is too large, and the available space of the vehicle is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a vehicle, this vehicle can avoid the cat ladder to cause the local protrusion of automobile body, also can reduce the running resistance of vehicle, can also improve the functionality of cat ladder to can improve the use of cat ladder and experience.

According to the utility model discloses a vehicle includes: a body having adjacent end walls and side walls; the walking wheel is arranged on the same side of the crawling ladder, the crawling ladder is detachably mounted on the vehicle body, and the crawling ladder can move relative to the vehicle body so as to enable the crawling ladder to move to the end wall or the side wall.

According to the utility model discloses a vehicle, it is portable between the end wall and the lateral wall of automobile body through making the cat ladder, when the passenger need use the cat ladder, the cat ladder can move the lateral wall to the automobile body so that the user scrambles outside the automobile body, when the passenger does not use the cat ladder, the end wall in the automobile body can be accomodate in the cat ladder, and, when the cat ladder pulls down from the automobile body, the cat ladder can regard as the coaster to use, compared with the prior art, can avoid the cat ladder to cause the local protrusion of automobile body, also can reduce the running resistance of vehicle, can also improve the functionality of cat ladder, thereby can improve the use experience of cat ladder.

In some examples of the present invention, the vehicle further comprises: the locking piece, the locking piece is suitable for with the cat ladder locking in the automobile body.

In some examples of the invention, the end wall and/or the side wall is provided with a guide rail, the ladder stand being adapted to be moved along the guide rail to the end wall or the side wall.

In some examples of the present invention, the vehicle further comprises: the connecting seat is rotatably arranged on the crawling ladder, and the connecting seat is movably arranged on the guide rail through the connecting pin.

In some examples of the invention, the guide rail has a chute, and the end of the connecting pin is mounted in the chute so that the connecting pin moves along the chute.

The utility model discloses an in some examples, the cat ladder is equipped with the fixing base, the cat ladder is followed when the automobile body is pulled down, the fixing base is used for fixing the connecting seat.

In some examples of the present invention, the ladder stand is provided with a mounting base, and the traveling wheel is rotatably mounted in the mounting base.

The utility model discloses an in some examples, the walking wheel includes connecting axle and wheel body, the connecting axle rotationally install in the mount pad, the wheel body install in the connecting axle, the connecting seat cover is located the connecting axle outside is just relative the connecting axle is rotatable.

In some examples of the invention, the guide rail is adapted to guide fit with the road wheel.

In some examples of the invention, the end wall is provided with the guide rail, the guide rail is provided with a baffle, the ladder stand moves to when the end wall, the baffle is suitable for right the ladder stand is spacing.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a vehicle according to an embodiment of the present invention;

fig. 2 is a schematic view of another angle of the vehicle according to an embodiment of the present invention;

fig. 3 is a schematic view of a ladder according to an embodiment of the present invention;

fig. 4 is a schematic view of a guide rail according to an embodiment of the present invention;

fig. 5 is a schematic view of a connecting pin according to an embodiment of the present invention;

fig. 6 is a schematic view of another angle of the ladder according to the embodiment of the present invention;

fig. 7 is a schematic view of a road wheel according to an embodiment of the present invention mounted on a mounting base;

fig. 8 is a schematic view of a connecting socket according to an embodiment of the present invention;

fig. 9 is a schematic view of a fixing base according to an embodiment of the present invention.

Reference numerals:

a vehicle 100;

a vehicle body 10; an end wall 101; a side wall 102;

a ladder stand 20; a traveling wheel 201; a fixed seat 202; a mounting seat 203; a connecting shaft 204; a wheel body 205;

a guide rail 30; a chute 301; a baffle 302;

a connection socket 401; a connecting pin 402.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

A vehicle 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 9.

As shown in fig. 1 to 9, a vehicle 100 according to an embodiment of the present invention includes: the ladder stand 20 comprises a vehicle body 10 and a ladder stand 20, wherein the vehicle body 10 is provided with an adjacent end wall 101 and a side wall 102, the end wall 101 of the vehicle body 10 can be an upper end wall 101 and/or a lower end wall 101, the side wall 102 can be a plurality, and a plurality of side walls 102 can be connected between the upper end wall 101 and the lower end wall 101. In some embodiments, the end wall 101 and the side wall 102 may be directly defined by the body 10, and in other embodiments, the body 10 may be equipped with a mounting platform that may define the end wall 101 and the side wall 102, and so on, may be equivalent to the body 10 having the adjacent end wall 101 and the side wall 102.

The ladder stand 20 can be provided with a plurality of walking wheels 201, and a plurality of walking wheels 201 set up in the same side of ladder stand 20, for example as shown in fig. 2, 3, a plurality of walking wheels 201 all set up the rear side at ladder stand 20, and in the embodiment shown in fig. 3, the walking wheels 201 can be four, and four walking wheels 201 separate the interval and set up respectively, and in some specific embodiments in addition, walking wheels 201 also can be three, or walking wheels 201 also can set up to more quantity. The crawling ladder 20 is detachably installed on the vehicle body 10, wherein the walking wheels 201 are rotatable relative to the crawling ladder 20, when the crawling ladder 20 is detached from the vehicle body 10 and one side of the crawling ladder 20, where the walking wheels 201 are arranged, is in contact with the ground, the walking wheels 201 can roll on the ground by pushing the crawling ladder 20, and the walking wheels 201 can move relative to the ground, so that the walking wheels 201 can drive the crawling ladder 20 to move relative to the ground. And when the plurality of road wheels 201 roll towards the same direction, the plurality of road wheels 201 can be used for driving the ladder stand 20 to move on the ground at the same time.

In the process that the passenger drags the ladder stand 20, the walking wheels 201 can adjust the friction mode between the ladder stand 20 and the ground into rolling friction, the friction force between the ladder stand 20 and the ground is small, so that the passenger drags the ladder stand 20 to move on the ground, at the moment, the ladder stand 20 can be used as a pulley, the passenger can move at the bottom of the vehicle by means of the ladder stand 20, so that the passenger can more easily maintain parts at the bottom of the vehicle, or the passenger can also place goods on the ladder stand 20, so that the passenger can more easily transfer the goods, the functionality of the ladder stand 20 is further improved, namely, the vehicle 100 does not need to be additionally provided with the pulley, the size of the space occupied by the pulley in the vehicle 100 is reduced, and the available space of the vehicle 100 is increased,

meanwhile, as shown in fig. 3 and 6, when the ladder stand 20 is mounted on the vehicle body 10, the ladder stand 20 is movable relative to the vehicle body 10 so that the ladder stand 20 moves to the end wall 101 or the side wall 102. When the ladder stand 20 is moved relative to the vehicle body 10 to the side wall 102 of the vehicle body 10, the ladder stand 20 may be extended in the height direction of the vehicle 100, and an occupant in the vehicle may climb to a higher position of the vehicle 100 through the ladder stand 20, so that the occupant may be facilitated to operate equipment located at the higher position of the vehicle 100. When the ladder stand 20 moves relative to the vehicle body 10 to the end wall 101 of the vehicle body 10, the ladder stand 20 does not protrude from the side wall 102 of the vehicle body 10, so that the ladder stand 20 can be prevented from occupying the radial space of the vehicle body 10, and the vehicle 100 can be made more compact, and meanwhile, because the ladder stand 20 is not positioned on the side wall 102 of the vehicle body 10, when the airflow flows to the side wall 102 of the vehicle body 10, the arrangement can reduce the influence of the ladder stand 20 on the airflow, so that the running resistance of the vehicle 100 can be reduced, and the fuel economy of the vehicle 100 can be improved.

Thus, by making the ladder stand 20 movable between the end wall 101 and the side wall 102 of the vehicle body 10, when the passenger needs to use the ladder stand 20, the ladder stand 20 can be moved to the side wall 102 of the vehicle body 10 so that the user can climb out of the vehicle body 10, and when the passenger does not use the ladder stand 20, the ladder stand 20 can be stored in the end wall 101 of the vehicle body 10, and when the ladder stand 20 is detached from the vehicle body 10, the ladder stand 20 can be used as a tackle, which can prevent the ladder stand 20 from causing a local protrusion of the vehicle body 10, can reduce the running resistance of the vehicle 100, can improve the functionality of the ladder stand 20, and can improve the experience of using the ladder stand 20.

In some embodiments of the present invention, the vehicle 100 may further include: a locking member adapted to lock the ladder stand 20 to the vehicle body 10. The locking member may lock the ladder stand 20 to the end wall 101 and/or the side wall 102 of the vehicle body 10, and when the locking member locks the ladder stand 20 to the side wall 102 of the vehicle body 10, the ladder stand 20 cannot move relative to the side wall 102 of the vehicle body 10, and at this time, when a passenger climbs toward the top of the vehicle 100 through the ladder stand 20, the locking member may prevent the ladder stand 20 from falling off from the side wall 102 of the vehicle body 10, so that the passenger may be prevented from falling from a high place, and the safety of the vehicle 100 may be improved. When the locking member locks the ladder stand 20 to the end wall 101 of the vehicle body 10, the locking member can prevent the ladder stand 20 from moving in the direction opposite to the traveling direction of the vehicle 100 by inertia when the vehicle 100 travels on a road, and can prevent the ladder stand 20 from coming off the vehicle body 10, so that the traveling safety of the vehicle 100 can be improved, and the ladder stand 20 can be prevented from being lost from the vehicle body 10.

Preferably, the locking member may be used to lock the ladder stand 20 to the end wall 101 and the side wall 102 of the vehicle body 10, so that the use safety of the ladder stand 20 on the vehicle body 10 may be improved, the occurrence of dangerous accidents may be reduced, and the product quality of the vehicle 100 may be improved.

In some embodiments of the present invention, as shown in fig. 1 and 2, the end wall 101 and/or the side wall 102 of the vehicle body 10 may be provided with the guide rail 30, and the ladder stand 20 is adapted to move along the guide rail 30 to the end wall 101 or the side wall 102 of the vehicle body 10. Here, the guide rail 30 provided at the end wall 101 of the vehicle body 10 may extend toward the side wall 102 of the vehicle body 10, the guide rail 30 provided at the side wall 102 of the vehicle body 10 may extend toward the end wall 101 of the vehicle body 10, and when the end wall 101 and the side wall 102 of the vehicle body 10 are both provided with the guide rail 30, the guide rail 30 at the end wall 101 of the vehicle body 10 and the guide rail 30 at the side wall 102 of the vehicle body 10 may communicate with each other.

At least part of the structure of the ladder stand 20 may extend into the guide track 30 to guide fit with the guide track 30. Preferably, as shown in fig. 2, the guide rail 30 is adapted to be in guiding fit with the walking wheels 201, at least part of the structure of the walking wheels 201 can extend into the guide rail 30, the walking wheels 201 can abut against the inner wall of the guide rail 30, the inner wall of the guide rail 30 can limit the walking wheels 201 from moving along the extending direction of the guide rail 30, and the guide rail 30 can limit the moving track of the ladder 20 by the cooperation of the walking wheels 201 and the guide rail 30, so that a passenger can conveniently switch the ladder 20 between the end wall 101 and the side wall 102 of the vehicle body 10, the positions of the ladder 20 mounted on the end wall 101 and the side wall 102 of the vehicle body 10 can be more accurate, and the ladder 20 can be prevented from falling off the vehicle body 10 when moving between the end wall 101 and the side wall 102 of the vehicle body 10.

In some embodiments of the present invention, as shown in fig. 3, 5, and 8, the vehicle 100 may further include: a connecting block 401 and a connecting pin 402, the connecting block 401 being rotatably provided to the ladder 20, the connecting block 401 being movably mounted to the guide rail 30 by the connecting pin 402. However, since the connecting base 401 is rotatable with respect to the ladder stand 20, at least a part of the structure of the connecting base 401 can be always attached to the guide rail 30 when the ladder stand 20 moves between the end wall 101 and the side wall 102 of the vehicle body 10, so that the ladder stand 20 can be reliably connected to the vehicle body 10, and the ladder stand 20 can be prevented from interfering with the vehicle body 10 when moving outside the vehicle body 10.

The connecting pin 402 is detachably attached to the connecting base 401, specifically, the connecting base 401 has a first attachment hole, the connecting pin 402 is adapted to pass through the first attachment hole, and the connecting pin 402 can abut against an inner wall of the first attachment hole, so that the connecting pin 402 can be indirectly connected to the ladder 20 by interference between the inner wall of the first attachment hole and the connecting pin 402. When the connecting pin 402 is in stop engagement with the guide rail 30, the inner wall of the guide rail 30 can limit the connecting pin 402 from coming out of the guide rail 30, so that the connecting pin 402 can drive the connecting seat 401 to mount the connecting seat 401 in the guide rail 30, and the connecting seat 401 can drive the ladder stand 20 to connect the ladder stand 20 to the guide rail 30, whereby when the ladder stand 20 is located on the side wall 102 of the vehicle body 10 or the ladder stand 20 is located on the end wall 101 of the vehicle body 10, the connecting pin 402 is mounted on the connecting seat 401 and the connecting pin 402 is mounted in the guide rail 30, so that the ladder stand 20 can be connected to the vehicle body 10, and the ladder stand 20 can be prevented from coming out of the guide rail 30.

In addition, after the ladder stand 20 is moved to the position on the side wall 102 of the vehicle body 10, the connecting pin 402 can lock the ladder stand 20 to the vehicle body 10, that is, the connecting pin 402 can be used as a locking member, and the connecting pin 402 can prevent the ladder stand 20 from falling off from the side wall 102 of the vehicle body 10, so that the passenger can be prevented from falling from a high place, and by using the connecting pin 402 instead of the locking member, the number of the locking members in the vehicle 100 can be reduced, so that the production cost of the vehicle 100 can be reduced.

In some embodiments of the present invention, as shown in fig. 4, the guide rail 30 may have a sliding groove 301, at least a part of the structure of the ladder stand 20 (for example, the structure is installed on the traveling wheels 201 and/or the mounting seat 203 of the ladder stand 20) may extend into the sliding groove 301 to be guided and matched with the guide rail 30, wherein at least a part of the structure of the ladder stand 20 is adapted to abut against the inner wall of the sliding groove 301, the inner wall of the sliding groove 301 may limit the movement of the ladder stand 20 along the extending direction of the sliding groove 301, and the extending direction of the sliding groove 301 is the same as the extending direction of the guide rail 30, that is, through the guiding and matching of the sliding groove 301 and at least a part of the structure of the ladder stand 20, the technical effect of the movement of the ladder stand 20 along the guide rail 30 may be achieved.

Also, the end of the connecting pin 402 is fitted into the chute 301 so that the connecting pin 402 moves along the chute 301. By making the connecting pin 402 movable relative to the chute 301, when the ladder stand 20 moves along the extending direction of the chute 301, the connecting pin 402 does not cause the movement clamping stagnation between the ladder stand 20 and the chute 301, and when the connecting pin 402 moves in the chute 301, the connecting pin 402 can be accommodated in the guide rail 30, thereby avoiding the loss of the connecting pin 402 and improving the use experience of the vehicle 100.

Further, the guide rail 30 may have a detachment hole, the detachment hole may communicate with the slide groove 301, and when the connecting pin 402 moves in the slide groove 301 to be aligned with the detachment hole, the occupant may take out the connecting pin 402 from the detachment hole, at which time the guide rail 30 is disconnected from the connecting pin 402, the connecting seat 401 is disconnected from the connecting pin 402, and the connecting seat 401 may be disconnected from the guide rail 30, and the ladder stand 20 may be removed from the vehicle body 10. Correspondingly, when the connecting seat 401 extends into the guide rail 30 and the first mounting hole is aligned with the dismounting hole, the passenger can sequentially pass the connecting pin 402 through the first mounting hole and the dismounting hole, the connecting pin 402 can extend into the sliding groove 301, and the connecting pin 402 can be connected with the connecting seat 401, so that the connecting seat 401 can be connected with the guide rail 30, and the ladder stand 20 can be mounted on the vehicle body 10.

In some embodiments of the present invention, as shown in fig. 3 and 9, the ladder stand 20 may be provided with a fixing seat 202, and when the ladder stand 20 is detached from the vehicle body 10, the fixing seat 202 may be used to fix the connecting seat 401. Wherein, fixing base 202 can set up in the same one side of cat ladder 20 with connecting seat 401, and fixing base 202 has the fixed orifices, and when connecting seat 401 rotated to first mounting hole and fixed orifices alignment, the connecting pin 402 of following to pull down in the guide rail 30 can pass first mounting hole, fixed orifices in proper order, and connecting pin 402 can respectively with connecting seat 401, fixing base 202 fixed connection to can make connecting seat 401 and fixing base 202 link together. By using the fixing seat 202 to fix the connecting seat 401, when the ladder stand 20 is used as a tackle, the connecting seat 401 cannot rotate to be in contact with the ground, so that abrasion of the connecting seat 401 after friction with the ground when the ladder stand 20 moves on the ground can be avoided, and the service life of the connecting seat 401 can be effectively prolonged.

In some embodiments of the present invention, as shown in fig. 3 and 7, the ladder stand 20 may be provided with a mounting seat 203, and the traveling wheels 201 are rotatably mounted on the mounting seat 203. Wherein, the mount pad 203 can be a plurality of, a plurality of mount pads 203 all set up in same one side of cat ladder 20, and the equal protrusion in cat ladder 20 surface of a plurality of mount pads 203, the quantity of mount pad 203 can correspond with the quantity of walking wheel 201, take the embodiment shown in fig. 3 as an example, the mount pad 203 can be provided with four, four mount pads 203 can be close to the corner setting of cat ladder 20 respectively, and separate the setting between four mount pads 203 respectively, it can make walking wheel 201 install on cat ladder 20 more easily to set up the mount pad 203 on cat ladder 20.

Meanwhile, the mounting seat 203 can enable the crawling ladder 20 to be spaced apart from the walking wheels 201, so that the walking wheels 201 can be prevented from interfering with the crawling ladder 20, and the crawling ladder 20 can be guaranteed to normally move on the ground. In addition, the walking wheels 201 are arranged on the mounting seat 203, the walking wheels 201 are matched with the mounting seat 203, so that the ladder stand 20 can be spaced from the ground, sliding friction does not occur between the ladder stand 20 and the ground when the ladder stand 20 moves, the friction force received when the ladder stand 20 moves can be reduced, the thrust required by the ladder stand 20 can be reduced, and the use convenience of the ladder stand 20 is further improved.

In some embodiments of the present invention, as shown in fig. 3 and 7, the walking wheel 201 may include a connecting shaft 204 and a wheel body 205, the connecting shaft 204 is rotatably mounted on the mounting seat 203, the wheel body 205 is mounted on the connecting shaft 204, and the connecting seat 401 is sleeved outside the connecting shaft 204 and is rotatable relative to the connecting shaft 204. In some embodiments, as shown in fig. 7, when a plurality of wheels 205 are disposed on each of the mounting seats 203, in an axial direction of the connecting shaft 204, the plurality of wheels 205 may be disposed near two ends of the connecting shaft 204, respectively, in other embodiments, one wheel 205 is disposed on each of the mounting seats 203, and in the axial direction of the connecting shaft 204, the wheel 205 may be disposed near a middle point of the connecting shaft 204. When the wheel body 205 rotates, the wheel body 205 can move forward relative to the ground, the wheel body 205 can drive the connecting shaft 204 to move, and then the connecting shaft 204 can drive the ladder stand 20 to move through the mounting seat 203.

And, one end of the connecting seat 401 may be rotated about the central axis of the connecting shaft 204, and the other end of the connecting seat 401 may be configured as a free end of the connecting shaft 204, the free end of the connecting shaft 204 may be moved toward the ladder stand 20 or away from the ladder stand 20, and the free end of the connecting shaft 204 may be adapted to be connected with the guide rail 30. Through locating connecting axle 204 outside with connecting seat 401 cover, connecting seat 401, wheel body 205 all can rotate around the central axis of connecting axle 204, and the design can increase connecting axle 204's functionality promptly to the quantity of axis body on can reducing cat ladder 20 can simplify cat ladder 20's structure, thereby can reduce cat ladder 20's the production degree of difficulty and manufacturing cost.

In addition, in some embodiments, the connecting shaft 204 may be fixedly mounted on the mounting seat 203, at this time, the connecting shaft 204 cannot rotate relative to the mounting seat 203, the wheel body 205 and the connecting seat 401 may both be rotatably mounted on the connecting shaft 204, and by fixing the relative position between the connecting shaft 204 and the mounting seat 203, the connecting shaft 204 cannot move along the axial direction and the radial direction, which may avoid the occurrence of loud noise when the crawling ladder 20 moves due to loose cooperation between the walking wheels 201 and the mounting seat 203, thereby further improving the product quality of the crawling ladder 20.

In some embodiments of the present invention, as shown in fig. 2 and 4, the end wall 101 may be provided with the guide rail 30, the guide rail 30 may be provided with the baffle 302, the baffle 302 may be disposed near an end portion of the guide rail 30, and the baffle 302 may be disposed far away from the side wall 102 of the plurality of side walls 102 of the vehicle body 10 for installing the ladder stand 20, and when the ladder stand 20 moves to the end wall 101, the baffle 302 is adapted to limit the ladder stand 20. Wherein the baffle 302 can be extended along the height direction of the ladder stand 20, and the baffle 302 is suitable for being stopped against at least part of the structure of the ladder stand 20. The stop plate 302 limits the ladder stand 20 from moving further towards the end of the rail 30 where the stop plate 302 is located by the stop plate 302 engaging the ladder stand 20. The baffle 302 can prevent the ladder 20 from moving out of the end part of the guide rail 30 to the outside of the guide rail 30 due to the excessive movement of the ladder 20, so that the guide effect of the guide rail 30 can be prevented from being disabled, and the baffle 302 can prevent the ladder 20 from colliding with the equipment of the vehicle 100, which is positioned on the side of the baffle 302 far away from the ladder 20, so that the noise generated after the collision of the ladder 20 with other equipment can be reduced, and the damage of other equipment after the collision can be prevented.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A vehicle, characterized by comprising:

a body (10), said body (10) having adjacent end walls (101) and side walls (102);

the walking ladder comprises a ladder stand (20), wherein a plurality of walking wheels (201) are arranged on the ladder stand (20), the walking wheels (201) are arranged on the same side of the ladder stand (20), the ladder stand (20) is detachably mounted on the vehicle body (10), and the ladder stand (20) can move relative to the vehicle body (10) so that the ladder stand (20) can move to the end wall (101) or the side wall (102).

2. The vehicle of claim 1, further comprising: a locking member adapted to lock the ladder (20) to the vehicle body (10).

3. Vehicle according to claim 1, characterized in that the end wall (101) and/or the side wall (102) is provided with a guide rail (30), the ladder (20) being adapted to be moved along the guide rail (30) to the end wall (101) or the side wall (102).

4. The vehicle of claim 3, further comprising: the ladder comprises a connecting seat (401) and a connecting pin (402), wherein the connecting seat (401) is rotatably arranged on the ladder stand (20), and the connecting seat (401) is movably arranged on the guide rail (30) through the connecting pin (402).

5. The vehicle according to claim 4, characterized in that the guide rail (30) has a slide groove (301), and an end of the connecting pin (402) is mounted in the slide groove (301) to move the connecting pin (402) along the slide groove (301).

6. Vehicle according to claim 4, characterized in that the ladder (20) is provided with a fixing seat (202), which fixing seat (202) is used for fixing the connection seat (401) when the ladder (20) is detached from the body (10).

7. Vehicle according to claim 4, characterized in that the ladder (20) is provided with a mounting (203), the road wheels (201) being rotatably mounted to the mounting (203).

8. The vehicle according to claim 7, wherein the road wheel (201) comprises a connecting shaft (204) and a wheel body (205), the connecting shaft (204) is rotatably mounted on the mounting seat (203), the wheel body (205) is mounted on the connecting shaft (204), and the connecting seat (401) is sleeved outside the connecting shaft (204) and is rotatable relative to the connecting shaft (204).

9. A vehicle according to claim 3, characterized in that the guide rail (30) is adapted for guiding engagement with the road wheel (201).

10. A vehicle according to claim 3, characterised in that the end wall (101) is provided with the guide rail (30), that the guide rail (30) is provided with a stop (302), and that the stop (302) is adapted to limiting the ladder (20) when the ladder (20) is moved to the end wall (101).

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