Camping car handle

Abstract

The utility model discloses a camping car handle which comprises a shell, a first control module, a second control module, a shifting block and a left sliding control assembly, the shell is composed of a transverse holding part and a connecting part vertically connected with the transverse holding part, and the shifting block is rotatably arranged on the transverse holding part and can rotate in the circumferential direction of the transverse holding part to trigger the first control module. The left sliding control assembly comprises a sliding block, the sliding block is connected to one side of the connecting part in a sliding mode and can slide in the axial direction of the connecting part to trigger the second control module, and when the electric camping car is used, the first control module can be triggered to generate a forward or backward control signal to drive the electric camping car to move forward or backward only by rotating the shifting block in the preset direction; a user can slide the sliding block through idle fingers, the second control module is triggered through the sliding block, and the electric camping car is braked.

Description

Technical Field

[0001] The utility model relates to the technical field of load-carrying tools, in particular to a handle of a camping cart. Background Art

[0002] With the continuous improvement of living standards, more and more people begin to like outdoor camping activities. Since the camping area is usually grassland and vehicles are not convenient to enter, people often need to walk on foot for the section of the road from the parking area to the camp. Therefore, people usually equip a camping cart to carry camping supplies to the camping site. The camping cart basically consists of a frame, rollers arranged at the bottom of the frame, and a handle hinged to one side of the frame. Users can pull the frame through the handle and move it by using the rollers. In order to reduce the burden of users dragging the camping cart, there are also camping carts with electric assist on the market.

[0003] However, most of these camping carts integrate the control components on the frame, which is not convenient for users to operate the control components when dragging the camping cart, resulting in the operation of the camping cart not conforming to the usage logic and affecting the use experience. Summary of the Utility Model

[0004] In view of this, the utility model provides a handle of a camping cart, which is used to solve the problem that most of the existing camping carts integrate the control components on the frame, making it inconvenient for users to operate the control components when dragging the camping cart, resulting in the operation of the camping cart not conforming to the usage logic and affecting the use experience.

[0005] To achieve one or part or all of the above purposes or other purposes, the utility model provides a handle of a camping cart, including a housing, a first control module, a second control module, a dial block, and a left sliding control component. The housing consists of a horizontal grip part and a connecting part vertically connected to the horizontal grip part. The first control module is arranged in the horizontal grip part, the second control module is arranged in the connecting part, the dial block is rotatably arranged on the horizontal grip part and can rotate circumferentially along the horizontal grip part to trigger the first control module. The left sliding control component includes a slider, and the slider is slidably connected to one side of the connecting part and can slide axially along the connecting part to trigger the second control module.

[0006] Preferably, an upper opening is formed on the top side of the horizontal grip part. A rotating shaft is rotatably connected in the horizontal grip part. The rotating shaft is arranged along the axial direction of the horizontal grip part. One side of the rotating shaft is connected with a dial rod, and one end of the dial rod passes through the upper opening to the outside. The dial block is fixedly connected to the passing-out end of the dial rod, and the inner side surface contour of the dial block is adapted to the circumferential contour of the horizontal grip part.

[0007] Preferably, the first control module is adjacent to the rotating shaft, and a first Hall sensor is integrated on the first control module. A first magnet is provided at a position on the rotating shaft close to the first Hall sensor. Rotating the dial can drive one end of the first magnet to approach or move away from one end of the first Hall sensor, or drive the other end of the first magnet to approach or move away from the other end of the first Hall sensor.

[0008] Preferably, a first elastic member for driving the rotating shaft to rotate and reset is provided in the horizontal grip portion.

[0009] Preferably, a lower opening is provided on one side of the connecting portion. The left sliding control assembly further includes a sliding rod, which is fixedly arranged in the connecting portion and arranged along the axial direction of the connecting portion. The slider partially passes through the lower opening and extends into the connecting portion, and is slidably sleeved on the sliding rod.

[0010] Preferably, the left sliding control assembly further includes a second magnet and a second Hall sensor. The second magnet is arranged on one side of the extending end of the slider. The second control module is adjacent to the slider, and the second Hall sensor is integrated on the second control module. Sliding the slider can drive the second magnet to approach or move away from the second Hall sensor.

[0011] Preferably, the left sliding control assembly further includes a second elastic member, which is arranged in the connecting portion and is used to drive the slider to slide and reset.

[0012] Preferably, the camping cart handle further includes a right sliding control assembly. The second control module is centrally arranged in the connecting portion. The left sliding control assembly is arranged on the left side of the connecting portion, and the right sliding control assembly is arranged on the right side of the connecting portion. The right sliding control assembly is symmetrical with the left sliding control assembly.

[0013] Preferably, a control panel is provided on the front side of the connecting portion, and the control panel is used to display the speed of the camping cart.

[0014] Preferably, a finger hook portion is formed on the exposed end of the slider along the orientation of the horizontal grip portion.

[0015] Implementing the embodiments of the present invention will have the following beneficial effects:

[0016] After adopting the above camping cart handle, when in use, the user can pull the camping cart to move through the camping cart handle. When electric assistance is needed, the user only needs to rotate the dial in a preset direction to trigger the first control module to generate a control signal for forward or backward movement, driving the electric camping cart to move forward or backward. At the same time, the user can use the idle finger to slide the slider to trigger the second control module by the slider to brake the electric camping cart, so that the user can control the electric camping cart while towing the camping cart, making the control of the electric camping cart more in line with the usage logic and improving the usage experience. Brief Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Among them:

[0019] Figure 1 is the explosion diagram of the present invention Figure 1 ;

[0020] Figure 2 is the explosion diagram of the present invention Figure 2 ;

[0021] Figure 3 is the perspective view of the present invention;

[0022] Figure 4 is the perspective view of the present invention with the dial block and the slider hidden.

[0023] In the figure: 11, horizontal grip part; 12, connecting part; 13, upper opening; 14, lower opening; 2, first control module; 21, first Hall sensor; 3, second control module; 4, dial block; 51, slider; 511, finger hook part; 52, slide bar; 53, second magnet; 54, second Hall sensor; 55, second elastic member; 6, rotating shaft; 61, lever; 62, first magnet; 7, first elastic member; 8, control panel. Detailed Embodiments

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs; the terms used in the description of the present application in this specification are only for the purpose of describing specific embodiments, and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the description and claims of the present invention and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the description and claims of the present invention or the above drawings are used to distinguish different objects, rather than to describe a specific order.

[0025] References to "embodiments" in this document mean that the specific features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of the present utility model. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0026] To enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

[0027] As Figures 1-4 shown, a camping vehicle handle includes a housing, a first control module 2, a second control module 3, a dial 4, and a left sliding control assembly. The housing is composed of a horizontal grip portion 11 and a connecting portion 12 perpendicularly connected to the horizontal grip portion 11. The first control module 2 is disposed within the horizontal grip portion 11, and the second control module 3 is disposed within the connecting portion 12. The dial 4 is rotatably disposed on the horizontal grip portion 11 and can rotate circumferentially along the horizontal grip portion 11 to trigger the first control module 2. The left sliding control assembly includes a slider 51. The slider 51 is slidably connected to one side of the connecting portion 12 and can slide axially along the connecting portion 12 to trigger the second control module 3. In use, the user can pull the camping vehicle to move through the camping vehicle handle. When electric assistance is required, the user only needs to rotate the dial 4 in a preset direction to trigger the first control module 2 to generate a control signal for forward or backward movement, driving the electric camping vehicle to move forward or backward. At the same time, the user can use the idle finger to slide the slider 51 to trigger the second control module 3 through the slider 51 to brake the electric camping vehicle, so that the user can control the electric camping vehicle while towing the camping vehicle, making the control of the electric camping vehicle more in line with the usage logic and improving the usage experience.

[0028] In one embodiment, both the first control module 2 and the second control module 3 are main boards integrated with buttons. When the dial 4 rotates towards one side, the corresponding protrusion on its side wall will press the corresponding button on the first control module 2, thereby controlling the forward or backward movement of the camping vehicle. The braking of the second control module 3 is the same (not shown in the drawings).

[0029] Further, an upper opening 13 is formed in the top side of the horizontal grip portion 11. A rotating shaft 6 is rotatably connected inside the horizontal grip portion 11. The rotating shaft 6 is arranged along the axial direction of the horizontal grip portion 11. One side of the rotating shaft 6 is connected with a lever 61. One end of the lever 61 passes through the upper opening 13 to the outside. The shifting block 4 is fixedly connected to the passing-out end of the lever 61. The inner side surface contour of the shifting block 4 is adapted to the circumferential contour of the horizontal grip portion 11, so that when the shifting block 4 slides along the circumferential direction of the horizontal grip portion 11, it fits with its circumferential side. When the shifting block 4 slides, it will drive the lever 61 to swing to one end of the upper opening 13, and drive the rotating shaft 6 to rotate in the same direction by a certain angle through the lever 61, and trigger the first control module 2 by the side wall of the rotating shaft 6 to control the forward or backward movement of the electric camping car.

[0030] Further, the first control module 2 is adjacent to the rotating shaft 6. A first Hall sensor 21 is integrated on the first control module 2. A first magnet 62 is provided at a position where the rotating shaft 6 is close to the first Hall sensor 21. Rotating the shifting block 4 can drive one end of the first magnet 62 to approach or move away from one end of the first Hall sensor 21, or drive the other end of the first magnet 62 to approach or move away from the other end of the first Hall sensor 21. When one end of the first magnet 62 approaches one end of the first Hall sensor 21, the first Hall sensor 21 will identify the magnetic field change at this end and generate a forward signal. Moreover, the closer the corresponding end of the first magnet 62 is to this end, the stronger the induced magnetic field is, and the greater the speed corresponding to the generated forward signal is. When the other end of the first magnet 62 approaches the other end of the first Hall sensor 21, the first Hall sensor 21 will identify the magnetic field change at this end and generate a backward signal. Moreover, the closer the corresponding end of the first magnet 62 is to this end, the stronger the induced magnetic field is, and the greater the speed corresponding to the generated backward signal is, so as to control the forward and backward movement of the electric camping car and adjust the vehicle speed by rotating the shifting block 4.

[0031] Further, a first elastic member 7 for driving the rotating shaft 6 to rotate and reset is arranged inside the horizontal grip portion 11. Under normal conditions, both ends of the first magnet 62 are far away from the first Hall sensor 21. When the shifting block 4 rotates to the maximum angle in one direction, it will drive one end of the first magnet 62 to approach and trigger the first Hall sensor 21. At this time, the first elastic member 7 deforms and stores energy. When the user releases the control force on the shifting block 4, the first elastic member 7 will release energy and reset, and drive the rotating shaft 6 to drive the shifting block 4 to rotate and reset to cancel the electric assist of the electric camping car. In this embodiment, the first elastic member 7 is preferably a torsion spring. The torsion spring is sleeved on the rotating shaft 6. One end of it is fixedly connected to the inner wall of the grip portion, and the other end is fixedly connected to the rotating shaft 6.

[0032] Further, a lower opening 14 is provided on one side of the connecting portion 12. The left sliding control assembly further includes a sliding rod 52. The sliding rod 52 is fixedly arranged inside the connecting portion 12 and is arranged along the axial direction of the connecting portion 12. A part of the sliding block 51 passes through the lower opening 14 and extends into the connecting portion 12, and is slidably sleeved on the sliding rod 52, so that the sliding block 51 can slide directionally along the lower opening 14 through the sliding rod 52, making the sliding of the sliding block 51 smoother.

[0033] Further, the left sliding control assembly further includes a second magnet 53 and a second Hall sensor 54. The second magnet 53 is arranged on one side of the extended end of the sliding block 51. The second control module 3 is adjacent to the sliding block 51. The second Hall sensor 54 is integrated on the second control module 3. Sliding the sliding block 51 can drive the second magnet 53 to approach or move away from the second Hall sensor 54. When the user's finger hooks and pulls the sliding block 51, the second magnet 53 will move closer to the second Hall sensor 54. The second Hall sensor 54 will identify the change in the magnetic field and generate a corresponding braking signal to drive the electric camping vehicle to stop braking, achieving the braking purpose.

[0034] Further, the left sliding control assembly further includes a second elastic member 55. The second elastic member 55 is arranged inside the connecting portion 12. The second elastic member 55 is used to drive the sliding block 51 to slide back to its original position. When the user hooks and pulls the sliding block 51 and the second magnet 53 approaches the second Hall sensor 54, the second elastic member 55 will be deformed and store energy. When the user releases the sliding block 51 or reduces the control force on the sliding block 51, the second elastic member 55 will release energy and return to its original position, and drive the sliding block 51 to slide back, so that the sliding block 51 can automatically return to its original position, improving the user experience. In this embodiment, the second elastic member 55 is preferably a spring. The spring is sleeved on the sliding rod 52, one end of which abuts against the end of the sliding rod 52, and the other end abuts against the extended end of the sliding block 51.

[0035] Further, the camping vehicle handle further includes a right sliding control assembly. The second control module 3 is centrally arranged inside the connecting portion 12. The left sliding control assembly is arranged on the left side of the connecting portion 12, and the right sliding control assembly is arranged on the right side of the connecting portion 12. The right sliding control assembly is symmetrical to the left sliding control assembly. When the user hooks and pulls the sliding block 51 of the right sliding control assembly, the corresponding second magnet 53 can be driven to approach the corresponding second Hall sensor 54. After the corresponding second Hall sensor 54 recognizes the magnetic field change, it will generate a braking signal to drive the electric camping vehicle to stop braking, achieving the braking purpose, so that the user can flexibly hook and pull any one of the sliding blocks 51 for braking, reducing the operation difficulty of braking.

[0036] Further, a control panel 8 is provided on the front side of the connecting portion 12. The control panel 8 is used to display information such as the speed, power and gear of the camping vehicle.

[0037] Further, a finger hook portion 511 is formed on the exposed end of the slider 51 along the orientation of the horizontal grip portion 11, so that the user's finger can hook the finger hook portion 511, and the slider 51 is pulled to slide by the finger hook portion 511, reducing the operation difficulty and improving the comfort of the operation.

[0038] Obviously, the embodiments described above are only a part of the embodiments of the present invention, rather than all the embodiments. The preferred embodiments of the present invention are shown in the drawings, but do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing specific embodiments, or perform equivalent replacements for some of the technical features. Any equivalent structure made by using the specification and drawings of the present invention, directly or indirectly applied in other related technical fields, is similarly within the scope of the patent protection of the present invention.

Claims

1. A camper handle, characterized in that: include: A housing, a first control module, a second control module, a shift block and a left sliding control assembly; The housing is composed of a horizontal grip portion and a connecting portion vertically connected to the horizontal grip portion; The first control module is arranged in the horizontal grip portion, and the second control module is arranged in the connecting portion; The shift block is rotatably arranged on the horizontal grip portion, and can rotate along the circumference of the horizontal grip portion to trigger the first control module; The left sliding control assembly includes a sliding block, which is slidably connected to one side of the connecting portion and can slide along the axial direction of the connecting portion to trigger the second control module.

2. A camper handle according to claim 1, characterized in that: An upper opening is provided on the top side of the transverse grip, a rotating shaft is rotatably connected inside the transverse grip, the rotating shaft is arranged along the axial direction of the transverse grip, a shift rod is connected to one side of the rotating shaft, one end of the shift rod passes through the upper opening to the outside, the shift block is fixedly connected to the protruding end of the shift rod, and the inner side profile of the shift block is adapted to the peripheral side profile of the transverse grip.

3. A camper handle according to claim 2, characterized in that: The first control module is adjacent to the rotating shaft, and a first Hall sensor is integrated on the first control module. A first magnet is provided at a location of the rotating shaft close to the first Hall sensor. Rotating the shift block can drive one end of the first magnet to approach or move away from one end of the first Hall sensor, or drive the other end of the first magnet to approach or move away from the other end of the first Hall sensor.

4. A camper handle according to claim 3, characterized in that: A first elastic member for driving the rotating shaft to rotate and reset is arranged in the transverse grip portion.

5. The camping vehicle handle according to claim 1, characterized in that: A lower opening is provided on one side of the connecting part, and the left sliding control component also includes a sliding rod, which is fixedly arranged in the connecting part and arranged along the axial direction of the connecting part. The sliding block partially passes through the lower opening and extends into the connecting part, and can be slidably mounted on the sliding rod.

6. A camper handle according to claim 5, characterized in that: The left sliding control component also includes a second magnet and a second Hall sensor. The second magnet is arranged on one side of the extended end of the slider. The second control module is adjacent to the slider. The second Hall sensor is integrated on the second control module. Sliding the slider can drive the second magnet to approach or move away from the second Hall sensor.

7. A camper handle according to claim 5, characterized in that: The left sliding control assembly further includes a second elastic member, which is disposed in the connecting portion and is used to drive the sliding block to slide and reset.

8. A camper handle according to claim 6, characterized in that: The camper handle also includes a right slide control assembly, the second control module is centrally arranged in the connecting portion, the left slide control assembly is arranged on the left side of the connecting portion, the right slide control assembly is arranged on the right side of the connecting portion, and the right slide control assembly is symmetrical with the left slide control assembly.

9. A camper handle according to claim 1, characterized in that: A control panel is provided on the front side of the connecting portion, and the control panel is used to display the speed of the camping vehicle.

10. The handle of a camper according to claim 1, characterized in that: The exposed end of the slider extends toward the horizontal gripping portion to form a finger hook portion.

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