CN221251045U - Self-propelled vehicle with anti-collision structure - Google Patents
Self-propelled vehicle with anti-collision structure Download PDFInfo
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- CN221251045U CN221251045U CN202323418533.5U CN202323418533U CN221251045U CN 221251045 U CN221251045 U CN 221251045U CN 202323418533 U CN202323418533 U CN 202323418533U CN 221251045 U CN221251045 U CN 221251045U
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Abstract
The utility model discloses a self-propelled vehicle with an anti-collision structure, which comprises a self-propelled vehicle body and a rebound assembly, wherein the rebound assembly for buffering is arranged in the self-propelled vehicle body, the rebound assembly comprises a buffer block, a through hole, a buffer rod, a telescopic groove, a spring and a fixed block, the through hole is formed in the position, corresponding to the buffer block, of the outer wall of the self-propelled vehicle body, the buffer rod is arranged in the buffer block, the telescopic groove is formed in the position, corresponding to the buffer rod, of the inner wall of the buffer block, and the spring is arranged on the inner wall of the buffer block, connected with the buffer rod. According to the self-propelled vehicle, the rebound assembly is arranged, so that the buffer block can apply pressure to the spring when the self-propelled vehicle receives an external force collision, and therefore the buffer block can displace, the impact force on the self-propelled vehicle body is weakened, the impact on the self-propelled vehicle body can be reduced when the self-propelled vehicle body is impacted, the impact of foreign objects on the self-propelled vehicle body can be reduced by the buffer block, and the self-propelled vehicle body is protected.
Description
Technical Field
The utility model relates to the technical field of self-propelled vehicles, in particular to a self-propelled vehicle with an anti-collision structure.
Background
The unmanned carrier, also called self-propelled vehicle, is a carrier vehicle equipped with an electromagnetic or optical automatic guide device, capable of traveling along a predetermined guide path, having safety protection and various transfer functions, and having a rechargeable battery as its power source. Generally, the traveling route and behavior of the vehicle are controlled by a computer, or the traveling route is established by using an electromagnetic track, which is stuck on the floor, and the vehicle is moved and operated according to the information brought by the electromagnetic track.
With the development of society, self-propelled vehicles are needed in many transportation areas, and the self-propelled vehicles mainly help people to carry unmanned vehicles.
For example, the self-propelled vehicle with the side visual recognition disclosed by the bulletin number CN217515094U comprises a self-propelled vehicle body and a camera device, wherein a storage groove is formed in the side surface of the self-propelled vehicle body, a camera device is hinged to a port of the storage groove, a power connection line is connected between the surface of the camera device and the self-propelled vehicle body, an arc-shaped groove is formed in the self-propelled vehicle body, and a fixed support rod is arranged in the arc-shaped groove. According to the utility model, the arc-shaped rack is driven by the driving gear to rotate and then is contracted into the arc-shaped groove, so that the arc-shaped rack drives the camera device to rotate and contract into the storage groove, and then the translation module is driven by the spiral rotation of the threaded rod to move in parallel, so that the port on the surface of the storage groove is covered after the translation module drags the sliding cover to move, the camera device is protected, and the camera device is prevented from being damaged by external force impact when not in use.
Self-propelled vehicles similar to the above application also suffer from the following disadvantages:
The self-propelled vehicle is not provided with the buffer force unloading mechanism, the self-propelled vehicle cannot avoid collision in percentage in the actual use, and when the self-propelled vehicle encounters an external force collision in the transportation process, the self-propelled vehicle can collide with the vehicle body, so that the self-propelled vehicle falls off and inclines in the transportation process.
Therefore, it is necessary to solve the above problems by inventing a self-propelled vehicle with an anti-collision structure.
Disclosure of utility model
The utility model aims to provide a self-propelled vehicle with an anti-collision structure, which solves the problems that the self-propelled vehicle is not provided with a buffer force unloading mechanism, the self-propelled vehicle cannot avoid collision in percentage in the actual use, and when the self-propelled vehicle collides with external force in the transportation process, the self-propelled vehicle collides with a vehicle body, so that goods fall off and incline in the transportation process of the self-propelled vehicle.
In order to achieve the above object, the present utility model provides the following technical solutions: self-propelled car with anticollision structure, including self-propelled car main part and rebound subassembly, the inside rebound subassembly that is used for cushioning that is equipped with of self-propelled car main part, rebound subassembly includes buffer block, through-hole, buffer rod, expansion tank, spring and fixed block, the through-hole has been seted up in self-propelled car main part outer wall and buffer block corresponding department, the inside buffer rod that is equipped with of buffer block, the expansion tank has been seted up in buffer block inner wall and buffer rod corresponding department, the buffer block inner wall is connected out with the buffer rod and is equipped with the spring, spring one end is kept away from to the buffer rod is equipped with the fixed block.
Preferably, the rear side of the fixed block is provided with a supporting plate, and the bottom of the buffer block is provided with a roller.
Preferably, the top of the buffer block is provided with a rotating wheel, and a slope is arranged at the position, corresponding to the rotating wheel, of the outer wall of the buffer block.
Preferably, a supporting shaft is arranged in the rotating wheel, and stop rods are arranged at two ends of the supporting shaft.
Preferably, a fixed groove is formed in the position, corresponding to the rotating wheel, of the outer wall of the stop lever, and a lifting groove is formed in the position, corresponding to the buffer rod, of the outer wall of the self-propelled vehicle body.
Preferably, the bottom of the self-propelled vehicle body is provided with universal wheels, and the outer wall of the self-propelled vehicle body is provided with anti-collision bars.
Preferably, the buffer rod is elastically connected with the buffer block, and the buffer block is slidably connected with the inner wall of the self-propelled vehicle body.
Preferably, the rotating wheel is rotatably connected with the supporting shaft.
In the technical scheme, the utility model has the technical effects and advantages that:
1. Through setting up the resilience subassembly for self-propelled car is when receiving external force collision, and the buffer block can exert pressure to the spring to take place the displacement, weakens the impact that self-propelled car main part received, thereby makes self-propelled car main part can be when being impacted, reduces the impact that the striking produced to it, and wherein the buffer block can reduce the direct collision to self-propelled car main part of foreign matter, protects self-propelled car main part;
2. Through setting up the pin, can make when self-propelled vehicle body receives external force striking, the buffer block atress inwards moves, and the pin receives the runner effect this moment, and upward movement carries out spacingly to the year thing of self-propelled vehicle body top, prevents that it from droing because of the collision to when external force looses, the pin is submerged in self-propelled vehicle body inside by oneself, does not influence follow-up discharge, convenient to use.
Drawings
FIG. 1 is a schematic view of a first perspective view of the present utility model;
FIG. 2 is a schematic view of a second perspective view of the present utility model;
FIG. 3 is a schematic view of a cross-sectional structure of a self-propelled vehicle according to the present utility model;
FIG. 4 is a schematic perspective view of a rebound assembly of the present utility model;
FIG. 5 is a schematic diagram of a cut-away structure of a bumper block according to the present utility model.
Reference numerals illustrate:
1. A self-propelled vehicle body; 2. a rebound assembly; 201. a buffer block; 202. a through hole; 203. a buffer rod; 204. a telescopic slot; 205. a spring; 206. a fixed block; 3. a support plate; 4. a roller; 5. a slope; 6. a rotating wheel; 7. a support shaft; 8. a stop lever; 9. a fixing groove; 10. a lifting groove; 11. a universal wheel; 12. and (5) an anti-collision strip.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a self-propelled vehicle with an anti-collision structure, as shown in fig. 2, 3 and 5, which comprises a self-propelled vehicle main body 1 and a rebound assembly 2, wherein the rebound assembly 2 for buffering is arranged in the self-propelled vehicle main body 1, the rebound assembly 2 comprises a buffer block 201, a through hole 202, a buffer rod 203, a telescopic slot 204, a spring 205 and a fixed block 206, the through hole 202 is formed in the position, corresponding to the buffer block 201, of the outer wall of the self-propelled vehicle main body 1, the buffer rod 203 is arranged in the buffer block 201, the telescopic slot 204 is formed in the position, corresponding to the buffer rod 203, of the inner wall of the buffer block 201, the buffer rod 203 is connected with the spring 205, and the fixed block 206 is arranged at one end, far away from the spring 205, of the buffer rod 203;
When the two sides of the self-propelled vehicle are impacted by external force, the buffer block 201 moves into the self-propelled vehicle body 1 after being impacted, and is immersed into the through hole 202, at the moment, pressure is applied to the spring 205, the spring 205 is stressed and deformed, the buffer block 201 approaches to the buffer rod 203 and moves along the telescopic groove 204, at the moment, part of impact force generated by the impact is discharged by the elastic force of the spring 205, and the other part of the impact force is absorbed by the fixing block 206 and the supporting plate 3 in cooperation with the self-propelled vehicle body 1, and by arranging the rebound assembly 2, the buffer block 201 can apply pressure to the spring 205 when the self-propelled vehicle is impacted by external force, so that displacement occurs, the impact force on the self-propelled vehicle body 1 is weakened, and the impact of the impact on the self-propelled vehicle body 1 can be reduced when the self-propelled vehicle body 1 is impacted, wherein the impact of an external object to the self-propelled vehicle body 1 can be reduced by the buffer block 201, and the self-propelled vehicle body 1 is protected;
As shown in fig. 1, 3 and 4, a supporting plate 3 is arranged at the rear side of a fixed block 206, a roller 4 is arranged at the bottom of a buffer block 201, a rotating wheel 6 is arranged at the top of the buffer block 201, a slope 5 is arranged at the position, corresponding to the rotating wheel 6, of the outer wall of the buffer block 201, a supporting shaft 7 is arranged inside the rotating wheel 6, stop rods 8 are arranged at two ends of the supporting shaft 7, fixed grooves 9 are arranged at the positions, corresponding to the rotating wheel 6, of the outer wall of a self-propelled vehicle body 1, lifting grooves 10 are arranged at the positions, corresponding to buffer rods 203, of the outer wall of the self-propelled vehicle body 1, universal wheels 11 are arranged at the bottom of the self-propelled vehicle body 1, anti-collision bars 12 are arranged at the outer wall of the self-propelled vehicle body 1, the buffer rods 203 are elastically connected with the buffer block 201, the buffer block 201 is in sliding connection with the inner wall of the self-propelled vehicle body 1, and the rotating wheel 6 is in rotary connection with the supporting shaft 7;
the buffer block 201 is operated in detail as follows, when the buffer block 201 receives the impact force, the runner 6 moves along with the motion of the buffer block 201, when the buffer block 201 moves towards the inside of the self-propelled vehicle body 1, the runner 6 moves along the slope 5, the supporting shaft 7 drives the stop lever 8 to move upwards, the stop lever 8 stretches out of the lifting groove 10, when the self-propelled vehicle body 1 receives the external impact, the buffer block 201 is forced to move inwards, the stop lever 8 is acted by the runner 6 and moves upwards, the object carried on the top of the self-propelled vehicle body 1 is limited, the object is prevented from falling off due to the collision, and when the external force is released, the stop lever 8 is automatically immersed into the inside of the self-propelled vehicle body 1, the subsequent unloading is not influenced, and the use is convenient.
The working principle of the utility model is as follows:
referring to fig. 1 to 5 of the drawings, when the utility model is used, when the two sides of the self-propelled vehicle are impacted by external force, the buffer block 201 moves to the inside of the self-propelled vehicle body 1 after being impacted, and is immersed into the through hole 202, the spring 205 is applied with pressure at the moment, the spring 205 is stressed and deformed, the buffer block 201 approaches the buffer rod 203 and moves along the telescopic slot 204, at the moment, part of impact force generated by the impact is discharged by the elastic force of the spring 205, the other part is absorbed by the fixing block 206 and the supporting plate 3 in cooperation with the self-propelled vehicle body 1, at the same time, the rotating wheel 6 moves along with the buffer block 201 when the buffer block 201 is impacted, and when the buffer block 201 moves to the inside of the self-propelled vehicle body 1, the rotating wheel 6 moves along the slope 5, at the moment, the supporting shaft 7 drives the stop lever 8 to move upwards, and the stop lever 8 stretches out of the lifting slot 10, thus the working principle.
The foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the application are intended to be included within the scope of the application.
Claims (8)
1. Self-propelled vehicle with anticollision structure, including self-propelled vehicle body (1) and resilience subassembly (2), its characterized in that: the self-propelled vehicle is characterized in that a rebound component (2) for buffering is arranged inside the self-propelled vehicle body (1), the rebound component (2) comprises a buffer block (201), a through hole (202), a buffer rod (203), a telescopic groove (204), a spring (205) and a fixed block (206), the through hole (202) is formed in the corresponding position of the outer wall of the self-propelled vehicle body (1) and the buffer block (201), the buffer rod (203) is arranged inside the buffer block (201), the telescopic groove (204) is formed in the corresponding position of the inner wall of the buffer block (201) and the buffer rod (203), the spring (205) is arranged on the inner wall of the buffer block (201) and connected with the buffer rod (203), and the fixed block (206) is arranged on one end, away from the spring (205), of the buffer rod (203).
2. The self-propelled vehicle with an anti-collision structure according to claim 1, wherein: the rear side of the fixed block (206) is provided with a supporting plate (3), and the bottom of the buffer block (201) is provided with a roller (4).
3. The self-propelled vehicle with the anti-collision structure according to claim 2, wherein: the top of the buffer block (201) is provided with a rotating wheel (6), and a slope (5) is arranged at the position, corresponding to the rotating wheel (6), of the outer wall of the buffer block (201).
4. A self-propelled vehicle with anti-collision structure according to claim 3 and wherein: the inside back shaft (7) that is equipped with of runner (6), back shaft (7) both ends are equipped with pin (8).
5. The self-propelled vehicle with the anti-collision structure according to claim 4, wherein: a fixed groove (9) is formed in the position, corresponding to the rotating wheel (6), of the outer wall of the stop lever (8), and a lifting groove (10) is formed in the position, corresponding to the buffer rod (203), of the outer wall of the self-propelled vehicle body (1).
6. The self-propelled vehicle with an anti-collision structure according to claim 1, wherein: the self-propelled vehicle is characterized in that universal wheels (11) are arranged at the bottom of the self-propelled vehicle body (1), and anti-collision strips (12) (12) are arranged on the outer wall of the self-propelled vehicle body (1).
7. The self-propelled vehicle with an anti-collision structure according to claim 1, wherein: the buffer rod (203) is elastically connected with the buffer block (201), and the buffer block (201) is slidably connected with the inner wall of the self-propelled vehicle body (1).
8. The self-propelled vehicle with the anti-collision structure according to claim 4, wherein: the rotating wheel (6) is rotationally connected with the supporting shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323418533.5U CN221251045U (en) | 2023-12-14 | 2023-12-14 | Self-propelled vehicle with anti-collision structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323418533.5U CN221251045U (en) | 2023-12-14 | 2023-12-14 | Self-propelled vehicle with anti-collision structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221251045U true CN221251045U (en) | 2024-07-02 |
Family
ID=91629215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323418533.5U Active CN221251045U (en) | 2023-12-14 | 2023-12-14 | Self-propelled vehicle with anti-collision structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221251045U (en) |
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2023
- 2023-12-14 CN CN202323418533.5U patent/CN221251045U/en active Active
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