CN210234576U - Protection device of building site vehicle tire - Google Patents
Protection device of building site vehicle tire Download PDFInfo
- Publication number
- CN210234576U CN210234576U CN201920866187.1U CN201920866187U CN210234576U CN 210234576 U CN210234576 U CN 210234576U CN 201920866187 U CN201920866187 U CN 201920866187U CN 210234576 U CN210234576 U CN 210234576U
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- China
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- movable rod
- roller
- building site
- site vehicle
- protection device
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Abstract
The utility model discloses a protection device of building site vehicle tyre, its characterized in that: the device comprises a fixed rod, a movable rod, a return spring and a roller, wherein the movable rod is provided with a first movable rod and a second movable rod; the other end of the first movable rod is hinged with the second movable rod and is provided with a return spring; the other end of the second movable rod is provided with a support and a roller fixed on the support, the roller is made of magnetic materials, a magnetic tile is further arranged in front of the roller on the support, and the magnetic tile is tightly attached to the surface of the roller. The utility model discloses simple structure, convenient to use to prevent that building site vehicle tyre from being punctured, reach the purpose of protection building site vehicle tyre, and can not influence moving ahead of building site vehicle.
Description
Technical Field
The utility model relates to a protection device of building site vehicle tyre.
Background
As is known, a lot of iron nails fall off on the ground of a construction site, and if vehicles pass from the ground of the construction site, tires of the vehicles are often punctured, so that the progress of the construction site is influenced, even if the vehicles are picked up by hands, time is wasted, and the iron nails are likely to fall off at any time. Therefore, the protection device for the tires of the construction site vehicles can clean iron nails in front of the tires of the construction site vehicles conveniently, so that the tires of the construction site vehicles are prevented from being punctured, and the purpose of protecting the tires of the construction site vehicles is achieved.
Disclosure of Invention
The utility model aims at overcoming the weak point among the prior art, provide a protection device for building site vehicle tire.
In order to achieve the above purpose, the utility model adopts the following scheme: a protection device for a tyre of a construction site vehicle, characterized in that: the device comprises a fixed rod, a movable rod, a return spring and a roller, wherein the movable rod is provided with a first movable rod and a second movable rod; the other end of the first movable rod is hinged with the second movable rod and is provided with a return spring; the other end of the second movable rod is provided with a support and a roller fixed on the support, the roller is made of magnetic materials, a magnetic tile is further arranged in front of the roller on the support, and the magnetic tile is tightly attached to the surface of the roller.
The utility model discloses preferred scheme is, the support still is provided with the foam wheel at the back of gyro wheel, can prick the gyro wheel on it not absorbent iron nail to prevent that building site vehicle tyre from being pricked, reach the purpose of protection building site vehicle tyre.
The utility model discloses preferred scheme is, the gyro wheel surface is opened there is the transverse groove, and absorbent iron nail can attach in the transverse groove.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the utility model discloses a dead lever is fixed in the place ahead of building site vehicle tire, then the building site vehicle moves ahead, and the gyro wheel rotates, then adsorbs the gyro wheel through the iron nail on gyro wheel magnetism with the building site on, is collected by the magnetism tile of hugging closely the gyro wheel surface. When the movable rod touches a small obstacle, the obstacle pushes the movable rod backwards to rotate backwards and upwards; if the obstacle is touched, the obstacle pushes the second movable rod and the movable rod backwards to rotate backwards and upwards. After the barrier, under reset spring's effect, movable rod two and movable rod one reset, continue to adsorb the gyro wheel through the gyro wheel magnetism with the iron nail on the building site on, then collect by the magnetism tile of hugging closely the gyro wheel surface, its simple structure, convenient to use to prevent that building site vehicle tire from being pricked, reach the purpose of protection building site vehicle tire, and can not influence moving ahead of building site vehicle.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a plan view of the bracket and wheel of the present invention;
in the figure, 1 is a fixed rod, 2 is a movable rod I, 3 is a movable rod II, 4 is a roller, 5 is a magnetic tile, 6 is a foam wheel, and 7 is a bracket.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
as shown in fig. 1 and 2, the utility model relates to a protection device for a building site vehicle tire, which comprises a fixed rod 1, a movable rod, a reset spring and a roller 4, wherein the movable rod comprises a first movable rod 2 and a second movable rod 3, one end of the fixed rod is fixed in front of the building site vehicle tire, and the other end is hinged with the first movable rod and is provided with the reset spring; the other end of the first movable rod is hinged with the second movable rod and is provided with a return spring; the other end of the second movable rod is provided with a support and a roller fixed on the support, the roller is made of magnetic materials, a magnetic tile is arranged in front of the roller on the support, and the magnetic tile is tightly attached to the surface of the roller.
The utility model discloses preferred scheme is, the support still is provided with the foam wheel at the back of gyro wheel, can prick the gyro wheel on it not absorbent iron nail to prevent that building site vehicle tyre from being pricked, reach the purpose of protection building site vehicle tyre.
The utility model discloses preferred scheme is, the gyro wheel surface is opened there is the transverse groove, and absorbent iron nail can attach in the transverse groove.
The utility model discloses a dead lever is fixed in the place ahead of building site vehicle tire, and one side tire dress is one, then the building site vehicle moves ahead, and the gyro wheel rotates, then adsorbs the gyro wheel through the iron nail on gyro wheel magnetism will the building site on, is collected by the magnetism tile of hugging closely the gyro wheel surface. When the movable rod touches a small obstacle, the obstacle pushes the movable rod backwards to rotate backwards and upwards; if the obstacle is touched, the obstacle pushes the second movable rod and the movable rod backwards to rotate backwards and upwards. After the barrier, under reset spring's effect, movable rod two and movable rod one reset, continue to adsorb the gyro wheel through the gyro wheel magnetism with the iron nail on the building site on, then collect by the magnetism tile of hugging closely the gyro wheel surface.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A protection device for a tyre of a construction site vehicle, characterized in that: the device comprises a fixed rod, a movable rod, a return spring and a roller, wherein the movable rod is provided with a first movable rod and a second movable rod; the other end of the first movable rod is hinged with the second movable rod and is provided with a return spring; the other end of the second movable rod is provided with a support and a roller fixed on the support, the roller is made of magnetic materials, a magnetic tile is further arranged in front of the roller on the support, and the magnetic tile is tightly attached to the surface of the roller.
2. The worksite vehicle tire protection device of claim 1, wherein: the bracket is also provided with a foam wheel behind the roller.
3. The worksite vehicle tire protection device of claim 1, wherein: the surface of the roller is provided with a transverse groove, and the adsorbed iron nails can be attached in the transverse groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920866187.1U CN210234576U (en) | 2019-06-11 | 2019-06-11 | Protection device of building site vehicle tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920866187.1U CN210234576U (en) | 2019-06-11 | 2019-06-11 | Protection device of building site vehicle tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210234576U true CN210234576U (en) | 2020-04-03 |
Family
ID=69974740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920866187.1U Active CN210234576U (en) | 2019-06-11 | 2019-06-11 | Protection device of building site vehicle tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210234576U (en) |
-
2019
- 2019-06-11 CN CN201920866187.1U patent/CN210234576U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |