Remote control climbing vehicle frame

Abstract

The utility model discloses a remote control climbing vehicle frame, which relates to the technical field of toy vehicle frames, and comprises two rear beams, the front ends of the two rear beams are both slidably inserted with front beams, the lower side wall of the rear beam is penetrated with a first fastening bolt screwed therewith, the lower side wall of the front beam is arranged with a first fastening hole matched with the first fastening bolt, a front adjustment mechanism is connected between the two front beams, and a rear adjustment mechanism is connected between the two rear beams. The utility model can flexibly adjust the overall length and width of the frame, can adapt to the installation of car shells of different lengths and widths, has good applicability, and is provided with a protective mechanism to protect the frame.

Description

Technical Field

[0001] The utility model relates to the technical field of toy car frames, in particular to a remote-controlled climbing car frame. Background Art

[0002] As a toy or competitive equipment that combines technology, speed and challenge, remote control climbing cars have received widespread attention and love.

[0003] Traditional remote control climbing car frame designs often adopt fixed-size structures, which limits their adaptability to different-sized car shells. Users often need to purchase or customize car shells according to the frame size, which not only increases the cost of use, but also limits the user's personalized choice space. In addition, during high-speed movement or collisions of remote control climbing cars, the frame, as a key structure that supports and protects the internal components of the vehicle, is extremely susceptible to damage. Traditional frame designs often lack effective protection mechanisms. Once damaged, it not only affects the appearance of the vehicle, but more importantly, it may cause the vehicle's performance to decline or even fail to work properly, increasing the user's maintenance costs and inconvenience.

[0004] Therefore, a kind of remote control climbing vehicle frame needs to be designed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a remote control climbing vehicle frame.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A remote-controlled climbing vehicle frame comprises two rear beams, the front ends of the two rear beams are slidably inserted with front beams, the lower side walls of the rear beams are penetrated by first fastening bolts threaded therewith, the lower side walls of the front beams are arranged with first fastening holes matched with the first fastening bolts, a front adjustment mechanism is connected between the two front beams, and a rear adjustment mechanism is connected between the two rear beams.

[0008] As a further improvement of the utility model, the front adjustment mechanism includes a front chassis plate, and the left and right side walls of the front chassis plate are penetrated by a first movable plate that is slidably connected to the front chassis plate, the end of the first movable plate away from the front chassis plate is fixed to the side wall of the front beam, the lower side wall of the front chassis plate is penetrated by two second fastening bolts that are screwed to the front chassis plate, and the lower side wall of the first movable plate is arranged with second fastening holes that cooperate with the second fastening bolts.

[0009] As a further improvement of the utility model, the rear adjustment mechanism includes a rear chassis plate, and the left and right side walls of the rear chassis plate are penetrated by second movable plates slidably connected to the rear chassis plate, and the end of the second movable plate away from the rear chassis plate is fixedly connected to the side wall of the rear beam, and the lower side plate of the rear chassis plate is penetrated by two third fastening bolts screwed to the rear chassis plate, and the lower side wall of the second movable plate is arranged with third fastening holes that cooperate with the third fastening bolts.

[0010] As a further improvement of the utility model, a protective mechanism is connected to the front side wall of the front chassis plate and the rear side wall of the rear chassis plate, and the protective mechanism includes a connecting plate, and two telescopic rods are fixed on the side walls of the connecting plate. The same protective plate is fixed to the ends of the two telescopic rods away from the connecting plate, and springs are sleeved on the two telescopic rods.

[0011] As a further improvement of the utility model, two connecting bolts are provided through the connecting plate.

[0012] As a further improvement of the present invention, three rear mounting holes are provided through the rear portion of the upper side wall of the rear beam, and three front mounting holes are provided through the upper front portion of the front beam.

[0013] Beneficial effects of the utility model:

[0014] By arranging the rear beam, the front beam, the first fastening bolt and the first fastening hole, the front beam can move inside the rear beam, and the first fastening bolt is tightened inside the first fastening hole to fix the front beam, thereby adjusting the overall length of the frame.

[0015] By providing a front adjustment mechanism and a rear adjustment mechanism, the distance between the rear beam and the front beam can be flexibly adjusted by using the front adjustment mechanism and the rear adjustment mechanism, thereby adjusting the overall width of the frame.

[0016] By providing a protection mechanism and utilizing the protection plate to contact the outside world, the frame can be protected by utilizing the buffering effect of the spring when the frame is hit by the outside world.

[0017] The utility model can flexibly adjust the overall length and width of the vehicle frame, can adapt to the installation of vehicle shells with different lengths and widths, has good applicability, and is provided with a protective mechanism to protect the vehicle frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a remote-controlled climbing vehicle frame from one perspective proposed by the utility model;

[0019] Figure 2This is a structural schematic diagram of a remote-controlled climbing vehicle frame from another perspective proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a front adjustment mechanism of a remote-controlled climbing vehicle frame proposed by the utility model;

[0021] Figure 4 The utility model is a schematic structural diagram of a rear adjustment mechanism of a remote-controlled climbing vehicle frame.

[0022] In the figure: 1 rear beam, 2 front beam, 3 front mounting hole, 4 first movable plate, 5 front chassis plate, 6 connecting plate, 7 protective plate, 8 telescopic rod, 9 spring, 10 connecting bolt, 11 rear chassis plate, 12 second movable plate, 13 rear mounting hole, 14 first fastening bolt, 15 first fastening hole, 16 second fastening bolt, 17 third fastening bolt, 18 second fastening hole, 19 third fastening hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-Figure 4 A remote control climbing vehicle frame comprises two rear beams 1, the front ends of the two rear beams 1 are slidably inserted with front beams 2, the rear part of the upper side wall of the rear beam 1 is penetrated with three rear mounting holes 13, the upper front part of the front beam 2 is penetrated with three front mounting holes 3, the front mounting holes 3 and the rear mounting holes 13 are both used to mount the vehicle shell, the lower side wall of the rear beam 1 is penetrated with a first fastening bolt 14 screwed thereto, the lower side wall of the front beam 2 is arranged with first fastening holes 15 matched with the first fastening bolt 14, the front beam 2 can move inside the rear beam 1, and the first fastening bolt 14 is tightened inside the first fastening hole 15, so that the front beam 2 can be fixed, and then the overall length of the frame can be adjusted, a front adjustment mechanism is connected between the two front beams 2, and a rear adjustment mechanism is connected between the two rear beams 1.

[0025] In the utility model, the front adjustment mechanism includes a front chassis plate 5, and the left and right side walls of the front chassis plate 5 are penetrated by a first movable plate 4 that is slidably connected to the front chassis plate 5, and one end of the first movable plate 4 away from the front chassis plate 5 is fixed to the side wall of the front beam 2, and the lower side wall of the front chassis plate 5 is penetrated by two second fastening bolts 16 that are screwed to the front chassis plate 5, and the lower side wall of the first movable plate 4 is arranged with second fastening holes 18 that cooperate with the second fastening bolts 16. The first movable plate 4 can slide inside the front chassis plate 5 to adjust the distance between the front beams 2 on both sides, and the second fastening bolts 16 are tightened into the second fastening holes 18 to fix the first movable plate 4 to the front chassis plate 5.

[0026] The rear adjustment mechanism includes a rear chassis plate 11, and the left and right side walls of the rear chassis plate 11 are penetrated by second movable plates 12 that are slidably connected to the rear chassis plate 11. The end of the second movable plate 12 away from the rear chassis plate 11 is fixedly connected to the side wall of the rear beam 1, and the lower side plate of the rear chassis plate 11 is penetrated by two third fastening bolts 17 that are screwed to the rear chassis plate 11. The lower side wall of the second movable plate 12 is arranged with third fastening holes 19 that cooperate with the third fastening bolts 17. The second movable plate 12 can slide inside the rear chassis plate 11 to adjust the distance between the rear beams 1 on both sides, and the second movable plate 12 is fixed to the rear chassis plate 11 by tightening the third fastening bolts 17 into the third fastening holes 19.

[0027] By flexibly adjusting the distance between the rear beam 1 and the front beam 2, the overall width of the frame can be adjusted.

[0028] A protective mechanism is connected to the front side wall of the front chassis plate 5 and the rear side wall of the rear chassis plate 11, and the protective mechanism includes a connecting plate 6. Two telescopic rods 8 are fixed to the side wall of the connecting plate 6. The same protective plate 7 is fixed to the end of the two telescopic rods 8 away from the connecting plate 6. Springs 9 are sleeved on the two telescopic rods 8. Two connecting bolts 10 are penetrated through the connecting plate 6. The connecting plate 6 can be installed and connected with the front chassis plate 5 and the rear chassis plate 11 through the connecting bolts 10, so that the protective mechanism can be disassembled, assembled and replaced.

[0029] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A remote control climbing vehicle frame, characterized in that: The invention comprises two rear beams (1), the front ends of the two rear beams (1) are slidably inserted with front beams (2), the lower side walls of the rear beams (1) are penetrated by first fastening bolts (14) screwed thereto, the lower side walls of the front beams (2) are arranged with first fastening holes (15) matched with the first fastening bolts (14), the two front beams (2) are connected with a front adjustment mechanism, and the two rear beams (1) are connected with a rear adjustment mechanism.

2. A remote control climbing vehicle frame according to claim 1, characterized in that: The front adjustment mechanism comprises a front chassis plate (5), and first movable plates (4) slidably connected to the front chassis plate (5) are respectively provided on left and right side walls of the front chassis plate (5), and one end of the first movable plate (4) away from the front chassis plate (5) is fixed to the side wall of the front beam (2), and two second fastening bolts (16) screwed to the front chassis plate (5) are provided on the lower side wall of the front chassis plate (5), and second fastening holes (18) matched with the second fastening bolts (16) are arranged on the lower side wall of the first movable plate (4).

3. A remote control climbing vehicle frame according to claim 2, characterized in that: The rear adjustment mechanism comprises a rear chassis plate (11), and second movable plates (12) slidably connected to the rear chassis plate (11) are respectively provided on left and right side walls of the rear chassis plate (11), and one end of the second movable plate (12) away from the rear chassis plate (11) is fixedly connected to the side wall of the rear beam (1), and two third fastening bolts (17) screwed to the rear chassis plate (11) are provided on the lower side plate of the rear chassis plate (11), and third fastening holes (19) matched with the third fastening bolts (17) are arranged on the lower side wall of the second movable plate (12).

4. A remote-controlled climbing vehicle frame according to claim 3, characterized in that: A protective mechanism is connected to the front side wall of the front chassis plate (5) and the rear side wall of the rear chassis plate (11), the protective mechanism comprising a connecting plate (6), two telescopic rods (8) being fixed to the side wall of the connecting plate (6), the same protective plate (7) being fixed to the ends of the two telescopic rods (8) away from the connecting plate (6), and springs (9) being sleeved on the two telescopic rods (8).

5. A remote-controlled climbing vehicle frame according to claim 4, characterized in that: Two connecting bolts (10) are provided through the connecting plate (6).

6. A remote control climbing vehicle frame according to claim 1, characterized in that: The rear portion of the upper side wall of the rear beam (1) is penetrated by three rear mounting holes (13), and the upper front portion of the front beam (2) is penetrated by three front mounting holes (3).

Images