Folding type electric traveling camping car

Abstract

The utility model discloses a folding type electric traveling camping car which comprises a folding car body, wheels, a car frame and surrounding cloth, the wheels are located at the bottom of the car frame, and the surrounding cloth is in a box shape and covers the car frame; the advancing module is used for driving the wheels to move; the folding module is used for controlling the folding and unfolding of the folding vehicle body, the folding module comprises a folding telescopic piece and a folding controller which are arranged on the folding vehicle body, and the folding controller is connected with the folding telescopic piece and controls the folding telescopic piece to stretch and retract; the power supply module is used for supplying power to the folding module and the advancing module. By arranging the folding vehicle body, the power supply module, the folding module and the advancing module, the folding vehicle body enables the camping vehicle to have a folding function, the power supply module can supply power to power-needing equipment including the folding module and the advancing module, the folding module can be automatically unfolded and folded, and the advancing module can help a user to pull the camping vehicle in a labor-saving mode; a large amount of physical strength is prevented from being consumed in the camping car using process, and the user experience is easy.

Description

Technical Field

[0001] This utility model belongs to the field of camping vehicle technology, and in particular relates to a folding electric mobile camping vehicle. Background Technology

[0002] In recent years, the concept of loving and getting close to nature has become increasingly popular, and more and more people enjoy engaging in various outdoor activities. During these activities, people typically use campervans to carry items such as tents, cooking utensils, and food. However, existing campervans mainly consist of a wheeled vehicle and a towing handle. Users need to manually unfold the campervan before use, load their belongings, and then manually pull the handle to move it. Upon arrival at the destination, it needs to be manually disassembled and folded. Therefore, this process is labor-intensive and negatively impacts the user experience. Summary of the Invention

[0003] This utility model provides a folding electric camping vehicle, which aims to solve the problem of labor-intensive unfolding, storage, and towing of camping vehicles during use.

[0004] To achieve the above objectives, the present invention provides a folding electric camping vehicle, comprising:

[0005] A folding vehicle body, including wheels, a frame, and a cover, wherein the wheels are located at the bottom of the frame, and the cover is box-shaped and covers the frame;

[0006] A travel module for driving the wheels, the travel module including a travel motor and a travel controller mounted on the wheels, the travel controller being connected to and controlling the movement of the travel motor;

[0007] A folding module is used to control the folding and unfolding of the folding vehicle body. The folding module includes a folding telescopic component and a folding controller mounted on the folding vehicle body. The folding controller is connected to and controls the extension and retraction of the folding telescopic component. The folding telescopic component is mounted and connected to the front and rear ends of the vehicle frame.

[0008] A power supply module is used to power at least the folding module and the traveling module.

[0009] Preferably, the folding telescopic member is at least one of the following:

[0010] The first type is a folding telescopic component with an air pump. The folding telescopic component includes an air pump and a pneumatic multi-stage telescopic rod. The air pump controls the extension and retraction of the pneumatic multi-stage telescopic rod by inflating and deflating air.

[0011] The second type is a pull-cord type folding component. The folding telescopic component includes a winding motor, a winding drum, a pull cord, and a multi-stage telescopic rod. The winding motor can drive the winding drum to rotate in both directions. The multi-stage telescopic rod consists of an inner rod, an outer rod, and at least one middle rod located between the inner and outer rods. The middle rod has pulleys at both ends, and the outer rod has a pulley at the end away from the winding drum. The pull cord includes an upper pull cord and a lower pull cord. The end of the upper pull cord is connected to the end of the inner rod, and the end of the upper pull cord is connected to one end of the winding drum after passing through the pulley of the middle rod. The end of the lower pull cord is connected to the end of the inner rod, and the end of the lower pull cord is connected to the other end of the winding drum.

[0012] Preferably, it also includes an automatic following module, which includes a wearable device, a signal transceiver component, and an automatic following controller. The wearable device and the signal transceiver component can send and receive signals to each other. The signal transceiver component can identify the coordinate information of the wearable device, either alone or in conjunction with the wearable device. The signal transceiver component is connected to the automatic following controller, which can analyze the travel route based on the coordinate information and control the movement of the travel module.

[0013] Preferably, the travel module further includes a tension sensor, which is connected to the travel controller and transmits a tension signal. The travel controller is configured to have the following functions: it can identify the tension signal and convert it into a tension value and a tension direction; when the tension direction is forward and the tension value is greater than a tension threshold, the travel controller controls the travel motor to accelerate until a preset speed is reached; when the tension direction is backward and the tension value is greater than a tension threshold, the travel controller controls the travel motor to decelerate until it stops.

[0014] Preferably, the frame includes a box-shaped structure consisting of a front plate, a rear plate, and two opposing folding side supports, with the front ends of the two folding side supports connected to the front plate and the rear ends of the two folding side supports connected to the rear plate.

[0015] The folding side bracket includes a first scissor lifter and a second scissor lifter. One end of the first scissor lifter is hinged to the front plate, one end of the second scissor lifter is hinged to the rear plate, and the other ends of the first scissor lifter and the second scissor lifter are hinged together.

[0016] Preferably, it also includes a folding storage platform, which is adapted to the top dimensions of the frame and is detachably mounted on the top of the frame.

[0017] Preferably, the front panel is provided with a folding handle, the folding handle includes a rotating arm and an extension arm, one end of the rotating arm is connected to the front panel and can be tilted and rotated, the other end of the rotating arm is nested and connected to the extension arm, and the extension arm can extend relative to the rotating arm.

[0018] Preferably, it also includes a lighting module, which includes a lamp and a lighting controller. The lamp is mounted on the folding vehicle body and connected to the lighting controller, which controls the on / off state of the lamp.

[0019] Preferably, the device also includes a wireless charging module and a charging base station for external devices, which are disposed on the folding vehicle body. The charging base station can supply power to the wireless charging module, and the wireless charging module can supply power to the power supply module.

[0020] Preferably, the charging base station is shaped like a sieve and includes a back plate, a bottom plate, and two side plates. The charging base station is also equipped with a wired charging interface.

[0021] The beneficial effects of this utility model are:

[0022] This application incorporates a folding body, a power supply module, a folding module, and a travel module. The folding body enables the campervan to fold, the power supply module provides power to electrical equipment including the folding and travel modules, the folding module can automatically unfold and retract, and the travel module helps users to move the campervan effortlessly, avoiding the need to expend a lot of physical energy while using it, thus enabling a relaxed user experience. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a structural diagram of the disassembled rear panel of this utility model;

[0025] Figure 3 This is a schematic diagram of the overall structure of the folding vehicle body of this utility model;

[0026] Figure 4 This is a schematic diagram illustrating the principle of a folding telescopic component according to an embodiment of this utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the charging base station of this utility model;

[0028] Figure 6 This is a schematic diagram of the combination of the camping vehicle and the charging base station of this utility model;

[0029] The annotations in the attached figures are explained as follows:

[0030] 1-Folding frame; 11-Wheel; 12-Frame; 121-Front panel; 122-Rear panel; 123-Folding side support; 1231-First scissor lift; 1232-Second scissor lift; 124-Folding handle; 1241-Rotating arm; 1242-Extending arm; 13-Wrapper;

[0031] 2-Travel module; 21-Travel motor; 22-Travel controller;

[0032] 3-Folding module; 31-Folding telescopic component; 311-Cable winding motor; 312-Cable winding drum; 313-Pull cable; 3131-Upper pull cable; 3132-Lower pull cable; 314-Multi-stage telescopic rod; 3141-Inner rod; 3142-Middle rod; 3143-Outer rod; 315-Pulley; 32-Folding controller;

[0033] 4-Power supply module; 5-Charging base station; 51-Back panel; 52-Bottom plate; 53-Side plate. Detailed Implementation

[0034] 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, and not all embodiments. It should be understood that this application is not limited to the exemplary embodiments disclosed herein. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0035] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0037] In the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0038] Example 1

[0039] like Figure 1 , Figure 3 As shown, this embodiment provides a folding electric camping vehicle, including:

[0040] The folding body 1 includes wheels 11, frame 12 and cover 13. The wheels 11 are located at the bottom of the frame 12, and the cover 13 is box-shaped and covers the frame 12.

[0041] The travel module 2 is used to drive the wheel 11 to move. The travel module 2 includes a travel motor 21 and a travel controller 22 mounted on the wheel 11. The travel controller 22 is connected to and controls the movement of the travel motor 21.

[0042] Folding module 3 is used to control the folding and unfolding of folding body 1. Folding module 3 includes folding telescopic component 31 and folding controller 32 mounted on folding body 1. Folding controller 32 is connected to and controls the extension and retraction of folding telescopic component 31. Folding telescopic component 31 is mounted and connected to the front and rear ends of frame 12.

[0043] Power supply module 4 is used to supply power to at least the folding module 3 and the traveling module 2.

[0044] In the aforementioned components, the frame 12 can use a planar folding method as in the prior art, which is less likely to affect the unfolding and storage of the folding module 3. Specifically, in this embodiment, the frame 12 used includes a box-shaped structure composed of a front plate 121, a rear plate 122, and two oppositely arranged folding side supports 123. The front ends of the two folding side supports are connected to the front plate 121, and the rear ends of the two folding side supports are connected to the rear plate 122. The folding side supports 123 include a first scissor lift 1231 and a second scissor lift 1232. The two first scissor lifts 1231 and the second scissor lift 1232 are symmetrical structures, and each scissor lift includes a straight arm and a double folding arm. When folded to the outermost side, one end of the first scissor lift 1231 is hinged to the front plate 121, and one end of the second scissor lift 1232 is hinged to the rear plate 122. When folded to the innermost side, the other ends of the first scissor lift 1231 and the other ends of the second scissor lift 1232 are hinged together. The lower hinge is a straight arm hinge of the two scissor lifts, and the upper hinge is a double-folding arm hinge of the two scissor lifts. To increase linkage, in some other embodiments, the upper and lower hinge points of the two scissor lifts can also be connected by a linkage, so that when one end folds, the other end will fold in the same direction.

[0045] In the aforementioned components, the folding telescopic member 31 can use a retractable rod folding method as in the prior art, which is easy to coordinate with the unfolding and storage of the flat-folding frame 12. Specifically, in this embodiment, the folding telescopic member 31 is at least one of the following:

[0046] The first type uses a pneumatic pump-type folding mechanism for the telescopic component 31. This mechanism includes an air pump and a multi-stage pneumatic telescopic rod 314. The air pump controls the extension and retraction of the multi-stage pneumatic telescopic rod by inflating and deflating the rod. The principle of this method is to use the air pump to inflate and deflate the sealed multi-stage pneumatic telescopic rod 314, thus extending and retracting the rod. When the sealed rod is inflated, the internal air pressure is higher than the external atmospheric pressure due to the gas compression. This creates an outward pressure on the inner wall of the rod. The multi-stage telescopic rod 314, composed of multiple nested telescopic rod components, is inherently telescopic. Therefore, under the outward pressure, it moves outward, and the extension of the rod can be observed from the outside. When it is necessary to retract the rod, air is simply deflated. When the external air pressure is greater than the internal air pressure, the same principle causes the rod to retract, which will not be elaborated further here.

[0047] The second type is a folding telescopic component 31 with a pull cord 313 folding mechanism. The folding telescopic component 31 includes a winding motor 311, a winding drum 312, a pull cord 313, and a multi-stage telescopic rod 314. The winding motor 311 can drive the winding drum 312 to rotate in both directions. The multi-stage telescopic rod 314 consists of an inner rod 3141, an outer rod 3143, and at least one middle rod 3142 located between the inner rod 3141 and the outer rod 3143. The middle rod 3142 has pulleys 315 at both ends. The outer rod 3143 has a pulley 315 at the end away from the winding drum 312. The pull cable 313 includes an upper pull cable 3131 and a lower pull cable 3132. The head of the upper pull cable 3131 is connected to the tail of the inner rod 3141. After passing through the pulley 315 of the middle rod 3142, the tail of the upper pull cable 3131 is connected to one end of the winding drum 312. The head of the lower pull cable 3132 is connected to the tail of the inner rod 3141, and the tail of the lower pull cable 3132 is connected to the other end of the winding drum 312. In this method, the winding drum 312 is driven by a motor, which in turn drives the pull cable 313. The extension and retraction of the telescopic rod is controlled by the winding and unwinding of the pull cable 313. Specifically, since the upper pull line 3131 and the lower pull line 3132 are wound around both ends of the winding drum 312 respectively, and the winding directions of the upper pull line 3131 and the lower pull line 3132 at the winding drum 312 are completely opposite, the winding drum 312 unwinds the line while winding the line. When the telescopic rod needs to be extended, the winding drum 312 will unwind the lower pull line 3132 while winding the upper pull line 3131, thereby causing the telescopic rod to extend; the winding drum 312 will unwind the upper pull line 3131 while winding the lower pull line 3132, thereby causing the telescopic rod to retract.

[0048] The folding telescopic component 31 is not limited to the two or combinations mentioned above; other telescopic folding methods are also within the scope of protection of this application.

[0049] In the aforementioned components, the travel module 2 can use existing electronically controlled travel technology, which will not be elaborated further here.

[0050] Furthermore, the travel module 2 also includes a tension sensor, which is connected to the travel controller 22 and transmits tension signals. The travel controller 22 is configured to have the following functions: it can identify the tension signal and convert it into tension value and direction. When the tension direction is forward and the tension value is greater than a tension threshold, the travel controller 22 controls the travel motor 21 to accelerate until a preset speed is reached. When the tension direction is backward and the tension value is greater than a tension threshold, the travel controller 22 controls the travel motor 21 to decelerate until it stops. The tension sensor can be set at a user contact point, such as a handle. By setting the tension sensor, the user's control intention for the campervan can be identified. When acceleration is needed, it can provide forward assistance; when deceleration is needed, it can provide resistance in the forward direction, assisting in controlling the campervan to decelerate until it stops, further saving the user's energy.

[0051] The power supply module 4 has a built-in removable battery, which can use existing products and will not be described in detail here. Furthermore, the travel controller 22 and the folding controller 32 can be integrated to reduce size and weight.

[0052] Example 2

[0053] In this embodiment, an automatic following module is also included. The automatic following module comprises a wearable device, a signal transceiver component, and an automatic following controller. The wearable device and the signal transceiver component can send and receive signals to each other. The signal transceiver component can identify the coordinate information of the wearable device, either alone or in conjunction with it. The signal transceiver component is connected to the automatic following controller, which can analyze the travel route based on the coordinate information and control the movement of the travel module 2. This control does not actually control the travel motor 21 of the travel module 2; instead, it transmits signals to the travel controller 22, which then controls the movement of the travel motor 21 according to preset commands.

[0054] By adding an automatic following module, items can be transported without manual pushing or pulling, further freeing up hands and increasing the fun of camping.

[0055] The automatic following controller of this application can be integrated with the travel controller 22, folding controller 32, etc. to reduce size and weight.

[0056] Example 3

[0057] In this embodiment, a folding storage platform is also included. The folding storage platform is adapted to the top dimensions of the frame 12 and is detachably mounted on the top of the frame 12. The folding storage platform can use a folding table from the prior art. Specifically, in this embodiment, the folding storage platform includes a table formed by hinged joints of several strips. When not in use, the strips are movable and can be folded. When it needs to be assembled into a table, the table can be formed by flattening all the strips onto the same plane.

[0058] Example 4

[0059] In this embodiment, the front panel 121 is provided with a folding handle 124. The folding handle 124 includes a rotating arm 1241 and an extension arm 1242. One end of the rotating arm 1241 is connected to the front panel 121 and can be tilted and rotated. The other end of the rotating arm 1241 is nested and connected to the extension arm 1242. The extension arm 1242 can extend relative to the rotating arm 1241.

[0060] When not rotating, the rotating arm 1241 can be set close to the front panel 121. When needed, the extension arm 1242 can be pulled out from the rotating arm 1241. The rotation angle can be dynamically changed according to the user's height and the height during dragging to provide a more comfortable experience.

[0061] Example 5

[0062] In this embodiment, a lighting module is also included. The lighting module includes a lamp and a lighting controller. The lamp is mounted on the folding vehicle body 1 and connected to the lighting controller, which controls the on / off state of the lamp. The lamp is preferably mounted on the front panel 121 to allow the user to see the road ahead while moving forward. In other embodiments, it may also be mounted on the rear panel 122 and / or the side of the vehicle body.

[0063] Example 6

[0064] In this embodiment, a wireless charging module and an external charging base station 5 are also provided on the folding vehicle body 1. The charging base station 5 can supply power to the wireless charging module, and the wireless charging module can supply power to the power supply module 4.

[0065] The charging base station 5 is shaped like a winnowing basket and includes a back plate 51, a bottom plate 52, and two side plates 53. The charging base station 5 is also equipped with a wired charging interface. Multiple charging structures can meet diverse charging needs.

[0066] The wireless charging module in this embodiment is existing technology. It achieves electromagnetic-to-magnetic-electric conversion through the principle of electromagnetic induction. The electromagnetic conversion is completed at the charging base station 5, and the magneto-electric conversion is completed at the wireless charging module.

[0067] The foregoing disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described above. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0068] Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application.

[0069] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A folding electric travel camper, characterized in that, The application relates to a folding vehicle body, a travelling module, a folding module and a power supply module. The folding vehicle body comprises wheels, a frame and a cover, the wheels are arranged at the bottom of the frame, and the cover is in a box type and covers the frame. The travelling module is used for driving the wheels to move, and comprises travelling motors arranged on the wheels and a travelling controller connected with and controlling the travelling motors. The folding module is used for controlling the folding and unfolding of the folding vehicle body, and comprises folding telescopic members arranged on the folding vehicle body and a folding controller connected with and controlling the folding telescopic members to stretch and contract, the folding telescopic members are arranged on and connected with the front and rear ends of the frame. The power supply module is used for supplying power to at least the folding module and the travelling module.

2. The folding electric travel camper of claim 1, wherein, The folding telescopic members are at least one of the following modes: In the first mode, the folding telescopic members are in a gas pump type folding mode, the folding telescopic members comprise a gas pump and a gas pressure type multi-stage telescopic rod, the gas pump controls the stretching and contraction of the gas pressure type multi-stage telescopic rod by charging and discharging air. In the second mode, the folding telescopic members are in a pull wire type folding mode, the folding telescopic members comprise a winding motor, a winding drum, a pull wire and a multi-stage telescopic rod, the winding motor can drive the winding drum to rotate forwards and reversely, the multi-stage telescopic rod is composed of an inner rod, an outer rod and at least one middle rod arranged between the inner rod and the outer rod, the head and tail of the middle rod are provided with pulleys, the outer rod is provided with a pulley at the end far from the winding drum, the pull wire comprises an upper pull wire and a lower pull wire, the head of the upper pull wire is connected with the tail of the inner rod, the tail of the upper pull wire is connected with one end of the winding drum after passing through the pulleys of the middle rod, the head of the lower pull wire is connected with the tail of the inner rod, and the tail of the lower pull wire is connected with the other end of the winding drum.

3. The folding electric travel camper of claim 1, wherein, The application further comprises an automatic following module, the automatic following module comprises a human body wearing member, a signal transceiving assembly and an automatic following controller, the human body wearing member and the signal transceiving assembly can transmit signals to each other, the signal transceiving assembly can identify coordinate information of the human body wearing member alone or in cooperation with the human body wearing member, the signal transceiving assembly is connected with the automatic following controller, and the automatic following controller can analyze a travelling route according to the coordinate information and control the travelling module to move.

4. The folding electric travel camper of claim 1, wherein, The travelling module further comprises a tension sensor connected with the travelling controller and transmitting a tension signal, and the travelling controller is configured to have the following functions: the tension signal can be converted into a tension value and a tension direction, when the tension direction is a forward direction and the tension value is greater than a tension threshold value, the travelling controller controls the travelling motor to accelerate until a preset speed is reached, and when the tension direction is a backward direction and the tension value is greater than the tension threshold value, the travelling controller controls the travelling motor to decelerate until the travelling motor stops.

5. The folding electric travel camper of claim 1, wherein, The frame comprises a box type structure composed of a front plate, a rear plate and two oppositely arranged folding side supports, the front ends of the two folding side supports are connected with the front plate, and the rear ends of the two folding side supports are connected with the rear plate. The folding side support comprises a first scissor and a second scissor, one end of the first scissor is hinged to the front plate, one end of the second scissor is hinged to the rear plate, the other end of the first scissor and the other end of the second scissor are hinged.

6. The folding electric travel camper of claim 5, wherein, A folding storage platform is further included, which is detachably mounted on the top of the frame.

7. The folding electric travel camper of claim 5, wherein, A folding handle is arranged on the front plate, which comprises a rotating arm and an extension arm, one end of the rotating arm is connected to the front plate and can be inclined and rotated, the other end of the rotating arm is nested with the extension arm, and the extension arm can be extended relative to the rotating arm.

8. The folding electric travel camper of claim 1, wherein, A lighting module is further included, which comprises a lighting lamp and a lighting controller, the lighting lamp is mounted on the folding vehicle body, the lighting lamp is connected with the lighting controller, and the lighting controller can control the on-off of the lighting lamp.

9. The folding electric travel camper of claim 1, wherein, A wireless charging module and an external charging base station are further arranged on the folding vehicle body, the charging base station can supply power to the wireless charging module, and the wireless charging module can supply power to the power supply module.

10. The folding electric travel camper of claim 9, wherein, The charging base station is in the shape of a dustpan, comprising a back plate, a bottom plate and two side plates, and the charging base station is further provided with a wired charging interface.

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