Vehicle

Abstract

The utility model relates to the technical field of vehicles, and discloses a vehicle which comprises a vehicle body, a top cover, a lower shower cubicle and an upper shower cubicle. In the vertical direction, the top cover is movably arranged on the vehicle body; the lower shower cubicle is arranged on the vehicle body; the upper shower cubicle is arranged on the top cover, the upper shower cubicle is in sliding fit with the lower shower cubicle in the vertical direction, and a shower space is defined by the upper shower cubicle and the lower shower cubicle. According to the vehicle, the shower space is enlarged.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, in particular to a vehicle. BACKGROUND

[0002] The existing multipurpose passenger vehicle cannot provide a private shower room with sufficient net height, and the comfort of using the shower room when parking is sacrificed. Therefore, how to expand the shower space of the multipurpose passenger vehicle is a technical problem that needs to be solved urgently at present. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a vehicle, which expands the shower space according to the vehicle of the present application.

[0004] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the present application comprises:

[0005] In a first aspect, the present application provides a vehicle, comprising a vehicle body, a roof, a lower shower room and an upper shower room; the roof is movably arranged on the vehicle body in the vertical direction; the lower shower room is arranged on the vehicle body; the upper shower room is arranged on the roof and is slidingly fitted in the lower shower room in the vertical direction, and the upper shower room and the lower shower room enclose a shower space.

[0006] According to the vehicle provided by the first aspect of the present application, the upper shower room can slide upward together with the roof, thereby expanding the overall volume and vertical height of the shower space in the vertical direction, meeting the actual use demand of the user standing shower, solving the problem of small vehicle-mounted shower space of the multipurpose passenger vehicle, and the sliding expansion structure can realize flexible expansion of the shower space. When idle, the upper shower room can be folded, and the use space of the cabin is not occupied additionally. On the one hand, it is convenient to realize the expansion of the shower space, and on the other hand, it is helpful to ensure the compactness of the overall vehicle layout.

[0007] Optionally, the lower shower room comprises a first peripheral wall and a first door body, the first peripheral wall is arranged on the vehicle body, the first peripheral wall is provided with a first opening, and the first door body is rotatably arranged on the first peripheral wall to open or close the first opening.

[0008] In the above-mentioned scheme, the first peripheral wall is fixedly arranged on the vehicle body to form a stable lower enclosing structure of the shower space relying on the rigid structure of the vehicle body, and the rotatable first door body can be opened and closed, which is simple to operate and the opening and closing stroke is adapted to the vehicle body layout, so that the overall vehicle space is not occupied additionally, and the first peripheral wall can form a complete lower cavity in the closed state, which not only guarantees the privacy of the driver or passenger when showering, but also further strengthens the water blocking effect of the lower shower room, thereby improving the use convenience and structural stability of the shower space.

[0009] Optionally, the upper shower room comprises a second peripheral wall and a second door body, the second peripheral wall is arranged on the top cover, the second peripheral wall is provided with a second opening, the second peripheral wall is slidingly fitted on the first peripheral wall, and the second door body is slidingly fitted on the first door body; when the first door body rotates relative to the first peripheral wall, the second door body is configured to be opened or closed under the driving of the first door body.

[0010] In the above scheme, the second peripheral wall is slidingly fitted on the first peripheral wall, and can form accurate vertical sliding guidance with the first peripheral wall of the lower shower room, thereby ensuring the overall sealing performance of the shower space after the upper shower room and the lower shower room are spliced, effectively preventing water flow from overflowing, and realizing flexible expansion of the vertical volume of the shower space. The second door body is slidingly fitted on the first door body and is linked to open or close the second opening when the first door body rotates, so that the opening and closing of the second door body can be realized without separate operation, and the opening and closing of the upper and lower openings of the shower space can be realized simultaneously by controlling the first door body, thereby greatly simplifying the operation process and improving the use convenience.

[0011] Optionally, the upper shower room further comprises a top wall arranged at the upper end of the second peripheral wall and fixedly connected with the top cover.

[0012] In the above scheme, the top wall is fixedly connected with the top cover, which can enhance the connection stability of the upper shower room and the top cover, make the force more uniform when the top cover drives the upper shower room to vertically slide, effectively avoid deformation, misplacement or jamming of the second peripheral wall, and improve the smoothness and structural stability of the sliding cooperation of the upper shower room and the lower shower room. The top wall is fixedly arranged relying on the top cover, which can make full use of the idle space at the top cover, realize functional enhancement without occupying additional vertical and horizontal space of the vehicle, and balance the use performance of the shower space and the compactness of the vehicle layout.

[0013] Optionally, the vehicle further comprises a first sliding rail arranged on the inner side of the first peripheral wall and a second sliding rail arranged on the outer side of the second peripheral wall, and the first sliding rail and the second sliding rail are matched and extend in the vertical direction.

[0014] In the above scheme, the first sliding rail and the second sliding rail extend in the vertical direction and are matched, which can provide accurate guiding and limiting functions for the vertical sliding of the upper shower room and the lower shower room, effectively constrain the horizontal displacement of the second peripheral wall relative to the first peripheral wall, ensure accurate alignment of the two during sliding, reduce problems such as sliding jamming and misplacement, and greatly improve the smoothness of the lifting and sliding of the upper shower room and the stability of the overall structure of the shower room. Meanwhile, the sliding rails are nested on the inner side and the outer side, which can make the mating surfaces of the first peripheral wall and the second peripheral wall closely fit, greatly reduce the mating gap between the peripheral walls, and further enhance the sealing performance of the shower space to prevent water flow from leaking and overflowing from the sliding fitting position of the peripheral walls during showering.

[0015] Optionally, the vehicle further comprises a third sliding rail and a fourth sliding rail, the third sliding rail is arranged on the inner side of the first door body, the fourth sliding rail is arranged on the outer side of the second door body, the third sliding rail and the fourth sliding rail are matched and both extend along the vertical direction.

[0016] In the above scheme, the third sliding rail and the fourth sliding rail extend along the vertical direction and are matched, which can provide accurate guiding and limiting for the vertical sliding of the second door body relative to the first door body, strictly constrain the lateral deviation of the second door body relative to the first door body, and ensure that the second door body is always accurately aligned with the first door body and smoothly slides without jamming during the process of the first door body driving the second door body to open and close, thereby greatly improving the stability and smoothness of the opening and closing linkage of the door bodies.

[0017] Optionally, the vehicle further comprises a first hinge, the first hinge comprises a first leaf, a second leaf and a rotating shaft, the first leaf and the second leaf are both rotationally arranged on the rotating shaft, the first leaf is arranged on the first peripheral wall, and the second leaf is arranged on the first door body.

[0018] In the above scheme, the first leaf connected to the first peripheral wall and the second leaf connected to the first door body are both rotationally matched on the rotating shaft, the flexible rotation and opening and closing of the first door body relative to the first peripheral wall can be realized by relying on the rotating pair structure of the rotating shaft, the operation is convenient and the opening and closing stroke is controllable, the first opening can be smoothly opened or closed, the use convenience is improved, and at the same time, the first door body can be tightly fitted with the edge of the first opening of the first peripheral wall when the first door body is closed, the gap between the door body and the peripheral wall is reduced, the sealing and water blocking effect of the lower shower room is further strengthened, water overflow is prevented, and shower privacy is ensured.

[0019] Optionally, the vehicle further comprises a sliding rod and a sleeve, the sliding rod extends along the vertical direction, the sliding rod is arranged on the rotating shaft, the sleeve is slidingly arranged on the sliding rod, and the sleeve is arranged on the second door body.

[0020] In the above scheme, accurate vertical sliding guiding and restraining can be provided for the second door body, the lifting track of the second door body is strictly limited, the second door body is always accurately aligned with the first door body and smoothly slides without jamming during the process of the first door body driving the second door body to open and close, thereby greatly improving the stability and smoothness of the opening and closing linkage of the two door bodies, and at the same time, relying on the rotation matching of the rotating shaft and the sliding matching of the sliding rod and the sleeve, efficient linkage transmission of the rotating action of the first door body to the lifting action of the second door body is realized, separate opening and closing operation of the second door body is not needed, and the opening and closing of the upper and lower openings can be simultaneously completed by controlling the first door body, the operation process of the shower space is greatly simplified, and the actual operation demand of the vehicle-mounted shower scene is adapted.

[0021] Optionally, the axis of the sliding rod is collinear with the axis of the rotating shaft.

[0022] In the above scheme, the rotation center of the first door body rotating around the rotation shaft coincides with the guide center of the second door body sliding along the slide rod, completely eliminating the eccentric moment and motion interference caused by axis misalignment, ensuring that the first door body can synchronously and smoothly drive the second door body to vertically lift along the slide rod when rotating, greatly improving the precision and fluency of the linkage opening and closing of the two door bodies, and effectively avoiding problems such as sliding jamming and offset jamming.

[0023] Optionally, the first hinge is two, and the slide rod is located between the two first hinges in the vertical direction.

[0024] In the above scheme, the two first hinges can greatly improve the overall stability of the first door body and the first peripheral wall connection, effectively resist vehicle driving vibration and the force when the door body is opened and closed, avoid problems such as one-sided shaking, sagging or opening and closing offset of the first door body, and guarantee the smoothness and stability of the rotation of the first door body. The precise guidance of the middle slide rod in the limiting cooperation of the double hinges forms a double restraint structure, which can further standardize the lifting track of the second door body, ensure that it does not jam and misalign when it is linked and slides with the first door body, and keep the two door bodies always closely fitted, effectively reducing the fitting gap. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the specific embodiments or prior art of the present application, the following will briefly introduce the drawings needed to be used in the description of the specific embodiments or prior art. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0026] Figure 1 It is an overall structure schematic diagram in some embodiments of the present application;

[0027] Figure 2 It is an overall structure schematic diagram in some embodiments of the present application;

[0028] Figure 3 It is Figure 2 It is an enlarged structure schematic diagram at A in FIG. 6;

[0029] Figure 4 It is Figure 2 It is an enlarged structure schematic diagram at B in FIG. 6.

[0030]

Explanation of reference signs

[0031] 100, lower shower room; 110, first peripheral wall; 110a, first opening; 120, first door body;

[0032] 200, upper shower room; 210, second peripheral wall; 210a, second opening; 220, second door body; 230, top wall;

[0033] 300. First slide rail;

[0034] 400. Second slide rail;

[0035] 500, Third slide rail;

[0036] 600, Fourth slide rail;

[0037] 700, First hinge; 710, First blade; 720, Second blade; 730, Rotating shaft;

[0038] 800, sliding bar;

[0039] 900, Sleeve;

[0040] Z, vertical direction. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0042] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used in the description of this application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the description, claims, and accompanying drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the description, claims, or accompanying drawings of this application are used to distinguish different objects, not to describe a specific order or hierarchy.

[0043] In this application, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this application can be combined with other embodiments.

[0044] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "attachment" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0045] The term "and / or" in the present application is only to describe the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B can mean that A exists alone, A and B exist together, and B exists alone. In addition, the character " / " in the present application generally represents that the front and rear associated objects have an "or" relationship.

[0046] "Multiple" appearing in the present application means two or more (including two), and similarly, "multiple groups" means two or more groups (including two groups), and "multiple pieces" means two or more pieces (including two pieces).

[0047] The existing multipurpose passenger vehicle cannot provide a private shower room with sufficient net height, and the comfort of using the shower room when parking is sacrificed, therefore, how to expand the shower space of the multipurpose passenger vehicle is a technical problem that needs to be solved urgently at present.

[0048] In view of this, in order to expand the shower space of the multipurpose passenger vehicle, the present application provides a vehicle, an upper shower room 200 is arranged on the roof, and the upper shower room 200 is slidingly fitted in a lower shower room 100 along a vertical direction X. The upper shower room 200 and the lower shower room 100 enclose a shower space, and the upper shower room 200 can slide upward together with the roof, thereby expanding the overall volume and vertical height of the shower space along the vertical direction X, meeting the actual use demand of the user standing shower, solving the problem of small vehicle-mounted shower space of the multipurpose passenger vehicle, and the sliding expansion structure can realize flexible expansion of the shower space. When idle, the upper shower room 200 can be folded, and the use space of the cabin is not additionally occupied, on the one hand, the expansion of the shower space is facilitated, and on the other hand, the compactness of the overall vehicle layout is ensured.

[0049] Next, a vehicle according to the present application is described with reference to the accompanying drawings.

[0050] In the first aspect, please refer to Figure 1 and Figure 2 The present application comprises a vehicle body, a roof, a lower shower room 100 and an upper shower room 200.

[0051] In the vertical direction X, the top cover is movably arranged on the vehicle body; it can be understood that the top cover can be lifted or lowered to expand or reduce the space of the passenger compartment, thereby meeting the use requirements of users of different heights, improving the multifunctionality and use convenience of the vehicle.

[0052] The lower shower room 100 is arranged on the vehicle body; it can be understood that fixing the lower shower room 100 to the vehicle body can provide stable bottom support for the shower space relying on the rigid structure of the vehicle body, guarantee the stability of the overall structure of the shower space, and avoid shaking or deviation during the shower process due to water flow impact or personnel activity; at the same time, the lower shower room 100 is fixedly connected with the vehicle body, without the need for additional independent support structure, which simplifies the overall vehicle structure and reserves an adaptive alignment space for the sliding cooperation of the upper shower room 200, ensuring the fit degree when the upper and lower shower rooms 100 are combined, effectively preventing water overflow, and reducing the occupation of the space in the passenger compartment.

[0053] The upper shower room 200 is arranged on the top cover and slides in cooperation with the lower shower room 100 in the vertical direction X, and the upper shower room 200 and the lower shower room 100 enclose the shower space. It can be understood that the upper shower room 200 is arranged in linkage with the top cover, and can realize synchronous sliding by means of the lifting power of the top cover, without the need for separately adding driving and guiding structures for the upper shower room 200, thereby simplifying the overall structure of the shower assembly and reducing the assembly and manufacturing costs.

[0054] The sliding cooperation form of the upper shower room 200 and the lower shower room 100 in the vertical direction X can maximize the expansion of the vertical size and overall volume of the shower space, meet the actual needs of standing shower of the driver and passenger, and greatly improve the use experience.

[0055] At the same time, the upper shower room 200 and the lower shower room 100 form an independent and closed shower space, which can effectively prevent water overflow and avoid pollution of the vehicle interior environment, and can also guarantee the privacy of the driver and passenger during showering. In the idle state, the upper shower room 200 can be folded with the top cover downward to fit the lower shower room 100 for folding and storage, without occupying additional space of the vehicle, which is convenient for expanding the shower space and helps to ensure the compactness of the overall vehicle layout.

[0056] In other embodiments, please refer to Figure 1 and Figure 2 The lower shower room 100 includes a first peripheral wall 110 and a first door body 120, the first peripheral wall 110 is arranged on the vehicle body, the first peripheral wall 110 is provided with a first opening 110a, and the first door body 120 is rotatably arranged on the first peripheral wall 110 to open or close the first opening 110a.

[0057] In the above scheme, the first peripheral wall 110 is fixed to the vehicle body and can form a stable lower enclosing structure of the shower space depending on the rigidity of the vehicle body, providing a precise alignment reference for the sliding cooperation of the upper shower room 200, and ensuring the sealing performance of the enclosed shower space to prevent water overflow.

[0058] The rotatable first door body 120 can be opened and closed by rotation, which is simple to operate and has an opening and closing stroke that is adapted to the vehicle body layout, without occupying additional vehicle space. In the closed state, it can form a complete lower cavity with the first peripheral wall 110, which not only ensures the privacy of the driver or passenger during showering, but also further enhances the water blocking effect of the lower shower room 100, thereby improving the convenience and structural stability of the shower space.

[0059] In other embodiments, please refer to Figure 1 and Figure 2 The upper shower room 200 includes a second peripheral wall 210 and a second door body 220. The second peripheral wall 210 is arranged on the top cover and is provided with a second opening 210a. The second peripheral wall 210 is slidingly cooperated with the first peripheral wall 110. The second door body 220 is slidingly cooperated with the first door body 120. When the first door body 120 rotates relative to the first peripheral wall 110, the second door body 220 is configured to open or close the second opening 210a under the driving of the first door body 120.

[0060] In the above scheme, the second peripheral wall 210 is slidingly cooperated with the first peripheral wall 110, and can form a precise vertical sliding guide with the first peripheral wall 110 of the lower shower room 100, ensuring the overall sealing performance of the shower space after the upper shower room 200 and the lower shower room 100 are spliced, effectively preventing water overflow, and realizing flexible expansion of the vertical volume of the shower space.

[0061] The second door body 220 is slidingly cooperated with the first door body 120 and is linked to open and close the second opening 210a under the rotation of the first door body 120. There is no need to separately operate the second door body 220. By controlling the first door body 120, the opening and closing of the openings at the upper and lower parts of the shower space can be completed simultaneously, greatly simplifying the operation process and improving the convenience of use.

[0062] Moreover, the linkage cooperation structure can make the second door body 220 and the first door body 120, and the second peripheral wall 210 and the first peripheral wall 110 precisely fit and overlap when the shower space is folded, maximizing the reduction of the storage volume, reducing the occupation of the vehicle space, improving the structural compactness, and improving the synchronization and stability of the cooperation of the upper shower room 200 and the lower shower room 100, avoiding misalignment and jamming during opening and closing and sliding.

[0063] In addition, the second door body 220 in the closed state can be combined with the second peripheral wall 210 and the first door body 120 with the first peripheral wall 110 to form a complete closed shower cavity without gaps, further enhancing the water blocking effect and privacy protection capability of the shower space.

[0064] In some other embodiments, referring to Figure 1 and Figure 2 The top wall 230 is arranged at the upper end of the second peripheral wall 210 and is fixedly connected with the top cover.

[0065] It can be understood that the top wall 230 arranged at the upper end of the second peripheral wall 210 and fixedly connected with the top cover can make the second peripheral wall 210 and the top wall 230 together form a complete upper enclosing structure of the upper shower room 200, and form a shower space with no opening at the top after being combined with the lower shower room 100, which helps to reduce the escape of water vapor from the top during showering, helps to reduce the influence of water vapor on the top cover, greatly improves the overall sealing performance and water blocking effect of the shower space, and further enhances the privacy protection capability.

[0066] The rigid fixed connection of the top wall 230 and the top cover can enhance the connection stability of the upper shower room 200 and the top cover, make the top cover drive the upper shower room 200 to vertically slide more uniformly, effectively avoid the deformation, misplacement or jamming of the second peripheral wall 210, improve the smoothness and structural stability of the sliding cooperation of the upper and lower shower rooms 100, and the fixed arrangement of the top wall 230 relying on the top cover can fully utilize the idle space at the top cover, realize functional enhancement without occupying additional vertical and horizontal space of the vehicle, and balance the use performance of the shower space and the compactness of the vehicle layout.

[0067] In some other embodiments, referring to Figure 3 The vehicle further comprises a first sliding rail 300 and a second sliding rail 400, the first sliding rail 300 is arranged at the inner side of the first peripheral wall 110, the second sliding rail 400 is arranged at the outer side of the second peripheral wall 210, and the first sliding rail 300 and the second sliding rail 400 are matched and extend along the vertical direction X.

[0068] In the above scheme, the first sliding rail 300 and the second sliding rail 400 extend along the vertical direction X and are matched, which can provide precise guiding and limiting action for the vertical sliding of the upper shower room 200 and the lower shower room 100, effectively constrain the lateral displacement of the second peripheral wall 210 relative to the first peripheral wall 110, ensure that the two are always accurately positioned during sliding, reduce the problems of sliding jamming, misplacement and the like, and greatly improve the smoothness of the lifting and sliding of the upper shower room 200 and the stability of the overall structure of the shower room.

[0069] Meanwhile, the slide rails adopt the form of nested cooperation between the inner side and the outer side, which can make the mating surfaces of the first peripheral wall 110 and the second peripheral wall 210 closely fit, greatly reduce the mating gap between the peripheral walls, and further enhance the sealing performance of the shower space to prevent water from leaking out of the sliding fit position of the peripheral walls during showering.

[0070] Moreover, the vertically extended slide rails can uniformly disperse the force generated during the sliding and use of the shower room 200, reduce the deformation and wear of the peripheral walls due to uneven force, and significantly improve the durability and service life of the shower room structure. In addition, the arrangement of the slide rails being respectively built in the first peripheral wall 110 and externally attached to the second peripheral wall 210 does not reduce the effective use volume of the shower space and does not need to additionally occupy the whole vehicle space.

[0071] In some other embodiments, referring to Figure 4 , the vehicle further includes a third slide rail 500 and a fourth slide rail 600, the third slide rail 500 is arranged on the inner side of the first door body 120, and the fourth slide rail 600 is arranged on the outer side of the second door body 220. The third slide rail 500 cooperates with the fourth slide rail 600 and extends along the vertical direction X.

[0072] In the above scheme, the third slide rail 500 and the fourth slide rail 600 extend along the vertical direction X and are adapted to cooperate, which can provide precise guidance and limiting for the vertical sliding of the second door body 220 relative to the first door body 120, strictly constrain the lateral deviation of the second door body 220 relative to the first door body 120, and ensure that the first door body 120 and the second door body 220 are always accurately aligned and smoothly slide without jamming during the process of the first door body 120 driving the second door body 220 to open and close, thereby greatly improving the stability and smoothness of the door body opening and closing linkage.

[0073] Meanwhile, the slide rails adopt the form of nested cooperation between the inner side and the outer side, which can make the mating surfaces of the first peripheral wall 110 and the second peripheral wall 210 closely fit, greatly reduce the mating gap between the peripheral walls, and further enhance the sealing performance of the shower space to prevent water from leaking out of the sliding fit position of the peripheral walls during showering.

[0074] Moreover, the vertically extended slide rails can uniformly disperse the force generated during the sliding and use of the shower room 200, reduce the deformation and wear of the peripheral walls due to uneven force, and significantly improve the durability and service life of the shower room structure. In addition, the arrangement of the slide rails being respectively built in the first peripheral wall 110 and externally attached to the second peripheral wall 210 does not reduce the effective use volume of the shower space and does not need to additionally occupy the whole vehicle space.

[0075] In some other embodiments, referring to Figure 1 and Figure 2, the vehicle further comprises a first hinge 700, the first hinge 700 comprises a first leaf 710, a second leaf 720 and a rotating shaft 730, the first leaf 710 and the second leaf 720 are both rotationally arranged on the rotating shaft 730, the first leaf 710 is arranged on the first peripheral wall 110, and the second leaf 720 is arranged on the first door body 120.

[0076] In the above scheme, the first leaf 710 connected to the first peripheral wall 110 and the second leaf 720 connected to the first door body 120 are both rotationally matched on the rotating shaft 730, and the flexible rotation and opening and closing of the first door body 120 relative to the first peripheral wall 110 can be realized by relying on the rotating pair structure of the rotating shaft 730, which is convenient to operate and controllable in opening and closing stroke, can smoothly open or close the first opening 110a, and improves the use convenience.

[0077] Meanwhile, the rigid connection structure of the hinge can greatly improve the connection stability of the first door body 120 and the first peripheral wall 110, effectively resist the body vibration and door body pushing and pulling force under the vehicle working condition, avoid loosening and shaking of the connection part between the door body and the peripheral wall, and protect the stability of the whole structure of the lower shower room 100.

[0078] Meanwhile, the first door body 120 can be tightly fitted with the edge of the first opening 110a of the first peripheral wall 110 when the first door body 120 is closed, the gap between the door body and the peripheral wall is reduced, the sealing and water blocking effect of the lower shower room 100 is further strengthened, water overflow is prevented, and shower privacy is protected.

[0079] In addition, the hinge structure is simple in form and convenient to assemble, can respectively complete the independent fixing of the first leaf 710 and the first peripheral wall 110 and the second leaf 720 and the first door body 120, is accurate in installation and positioning and is suitable for the whole vehicle assembly process, can be individually disassembled and replaced during later maintenance, does not need to disassemble the whole structure of the lower shower room 100, is lower in maintenance cost, and has a small overall size and does not occupy the effective use volume of the shower space.

[0080] In other embodiments, please refer to Figure 1 , Figure 2 and Figure 3 , the vehicle further comprises a sliding rod 800 and a sleeve 900, the sliding rod 800 extends along the vertical direction X, the sliding rod 800 is arranged on the rotating shaft 730, the sleeve 900 is slidingly arranged on the sliding rod 800, and the sleeve 900 is arranged on the second door body 220.

[0081] In the above scheme, the second door body 220 can be provided with accurate vertical sliding guide constraint, and the lifting track of the second door body 220 is strictly limited, so that the second door body 220 is smoothly and non-jammed in the process of being driven by the first door body 120 to rotate around the rotating shaft 730 and linked to open and close, is always accurately aligned with the first door body 120, and the stability and smoothness of the linkage opening and closing of the two door bodies are greatly improved.

[0082] Meanwhile, relying on the rotation of the pivot 730 and the sliding of the slide bar 800 and sleeve 900, the efficient linkage transmission of the rotation of the first door 120 to the lifting of the second door 220 is realized. There is no need to perform separate opening and closing operations on the second door 220. The opening and closing of the two openings can be completed simultaneously by controlling the first door 120, which greatly simplifies the opening and closing operation process of the shower space and is suitable for the practical needs of the car shower scenario.

[0083] Furthermore, the tight sliding fit between the slide rod 800 and the sleeve 900 ensures that the second door 220 and the first door 120 remain in close contact, effectively reducing the gap between the two doors and further enhancing the sealing and water-blocking effect at the door. This prevents water leakage and ensures shower privacy. The vertically extending slide rod 800 can also evenly distribute the force generated during the sliding of the second door 220, reducing deformation and wear caused by uneven force on the door and improving the durability of the door structure.

[0084] Furthermore, the structure of the slide bar 800 attached to the pivot 730 and the sleeve 900 fitted to the second door 220 results in a compact overall size that does not encroach on the effective usable volume of the shower space, nor does it require additional space in the vehicle.

[0085] In other embodiments, the axis of the slide bar 800 is collinear with the axis of the rotating shaft 730.

[0086] In the above scheme, the rotation center of the first door 120 rotating around the pivot 730 coincides with the guide center of the second door 220 sliding along the slide bar 800, completely eliminating the eccentric torque and motion interference caused by the misalignment of the axes, ensuring that the first door 120 can synchronously and smoothly drive the second door 220 to rise and fall vertically along the slide bar 800 when rotating, greatly improving the accuracy and smoothness of the linkage opening and closing of the two doors, and effectively avoiding problems such as sliding jamming and offset jamming.

[0087] Meanwhile, the coaxial arrangement allows the forces of the first door body 120 rotating and the second door body 220 sliding to be transmitted along the same axis, making the force more uniform. This effectively disperses the stress generated during the opening, closing and sliding of the door body, avoids local stress concentration at the joints of the pivot 730, slide bar 800, sleeve 900 and door body, reduces the probability of component deformation and wear, and significantly improves the structural strength and service life of the hinge and slide bar 800 sleeve 900 assembly.

[0088] And the coaxial design can keep the second door body 220 always in close contact with the first door body 120, further reducing the fitting gap between the two door bodies, strengthening the sealing and water blocking effect at the door body, preventing water leakage and protecting shower privacy; in addition, this coaxial layout is compact, without additional eccentric guide space, which can maximize the simplification of the structure occupation of the door body, neither occupying the effective use volume of the shower space nor occupying the vehicle space, while also reducing the assembly positioning difficulty, improving the assembly precision and integration of the door body assembly.

[0089] In other embodiments, the first hinge 700 is two, and the slide rod 800 is located between the two first hinges 700 in the vertical direction X.

[0090] Therefore, the overall stability of the connection between the first door body 120 and the first peripheral wall 110 can be greatly improved, effectively resisting the vehicle driving vibration and the force when the door body is opened and closed, avoiding the problems of unilateral shaking, loosening or opening and closing deviation of the first door body 120, and ensuring the smoothness and stability of the rotation of the first door body 120.

[0091] At the same time, the slide rod 800 is located between the two hinges, which can make the torque of the first door body 120 and the force of the second door body 220 slide along the vertical direction X uniformly transmitted and dispersed to the two hinges and the slide rod 800, completely avoiding the situation of local stress concentration, significantly reducing the deformation and wear risk of the rotating shaft 730, the slide rod 800, the sleeve 900 and the door body connection part, and greatly improving the structural strength and service life of the door body linkage assembly.

[0092] And the precise guidance of the intermediate slide rod 800 in the limiting cooperation of the double hinges forms a double constraint structure, which can further standardize the lifting track of the second door body 220, ensure that it does not jam and misalign when rotating and sliding linkage with the first door body 120, and keep the two door bodies always in close contact, effectively reducing the fitting gap and strengthening the sealing and water blocking effect at the door body.

[0093] It should also be noted that the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that processes, methods, articles or devices that include a series of elements not only include those elements, but also include other elements not explicitly listed or inherent to such processes, methods, articles or devices. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or device that includes the element.

[0094] The various embodiments in the specification are described in progressive manner, and the same or similar parts among the various embodiments can be mutually referred to, and each embodiment focuses on the difference from other embodiments. In particular, for the system embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the part of the method embodiments.

[0095] The above only describes the embodiments of the present application and is not intended to limit the present application. The present application can have various modifications and changes for those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the scope of claims of the present application.

[0096] Although the embodiments of the present application are described in conjunction with the drawings, various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and changes fall within the scope defined by the appended claims.

Claims

1. A vehicle, characterized in that, include: The vehicle body and the roof are arranged in a vertical direction (X), with the roof movably disposed on the vehicle body; A lower shower enclosure (100) is installed on the vehicle body; An upper shower enclosure (200) is provided on the top cover along the vertical direction (X). The upper shower enclosure (200) is slidably fitted to the lower shower enclosure (100). The upper shower enclosure (200) and the lower shower enclosure (100) enclose a shower space. The lower shower room (100) includes a first peripheral wall (110) and a first door (120). The first peripheral wall (110) is disposed on the vehicle body and has a first opening (110a). The first door (120) is rotatably disposed on the first peripheral wall (110) to open or close the first opening (110a). The upper shower room (200) includes a second peripheral wall (210) and a second door (220). The second peripheral wall (210) is disposed on the top cover and has a second opening (210a). The second peripheral wall (210) is slidably fitted to the first peripheral wall (110), and the second door (220) is slidably fitted to the first door (120). When the first door (120) rotates relative to the first peripheral wall (110), the second door (220) is configured to open or close the second opening (210a) under the action of the first door (120). The vehicle also includes a first slide rail (300) and a second slide rail (400), the first slide rail (300) being disposed on the inner side of the first peripheral wall (110), and the second slide rail (400) being disposed on the outer side of the second peripheral wall (210). The first slide rail (300) and the second slide rail (400) cooperate with each other and both extend along the vertical direction (X).

2. The vehicle according to claim 1, characterized in that, The upper shower room (200) also includes a top wall (230), which is disposed at the upper end of the second peripheral wall (210) and is fixedly connected to the top cover.

3. The vehicle according to claim 1, characterized in that, The vehicle also includes a third slide rail (500) and a fourth slide rail (600). The third slide rail (500) is located on the inner side of the first door body (120), and the fourth slide rail (600) is located on the outer side of the second door body (220). The third slide rail (500) and the fourth slide rail (600) cooperate with each other and both extend along the vertical direction (X).

4. The vehicle according to claim 1, characterized in that, The vehicle also includes a first hinge (700), which includes a first blade (710), a second blade (720), and a pivot (730). The first blade (710) and the second blade (720) are rotatably disposed on the pivot (730). The first blade (710) is disposed on the first peripheral wall (110), and the second blade (720) is disposed on the first door body (120).

5. The vehicle according to claim 4, characterized in that, The vehicle also includes a slide bar (800) and a sleeve (900), the slide bar (800) extending along the vertical direction (X), the slide bar (800) being disposed on the pivot (730), the sleeve (900) being slidably disposed on the slide bar (800), and the sleeve (900) being disposed on the second door body (220).

6. The vehicle according to claim 5, characterized in that, The axis of the slide rod (800) is collinear with the axis of the rotating shaft (730).

7. The vehicle according to claim 5, characterized in that, There are two first hinges (700) along the vertical direction (X), and the slide bar (800) is located between the two first hinges (700).

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