CN216755353U - Self-balancing mechanism of roller skate - Google Patents
Self-balancing mechanism of roller skate Download PDFInfo
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- CN216755353U CN216755353U CN202123355196.0U CN202123355196U CN216755353U CN 216755353 U CN216755353 U CN 216755353U CN 202123355196 U CN202123355196 U CN 202123355196U CN 216755353 U CN216755353 U CN 216755353U
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- hole
- roller skate
- valve block
- sliding support
- plunger
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Abstract
A self-balancing mechanism of a roller skate comprises a fixing frame, a fastening piece, a gland, a valve block, a pin shaft, a roller and a sliding support, wherein the fixing frame is provided with a roller skate connecting hole, a fastening bolt hole, a roller skate fixing hole, a slideway and a fastening threaded hole; the roller wheel drives the plunger piston to ascend and descend along with the change of the ground height in the sliding process, the pressure in the cylinder barrel is continuously adjusted to ensure that the stress of each rotating wheel of the roller skate is averagely improved, and the beneficial effects of improving the buffer capacity and greatly reducing the front-back inclination and up-down jolt of the roller skate in the sliding process are achieved.
Description
Technical Field
The utility model relates to a roller skate, in particular to a self-balancing mechanism of a roller skate, which can improve the buffer capacity and greatly reduce the fore-and-aft inclination and up-and-down jolt of the roller skate during the sliding.
Background
The roller skate is a shoe with the bottom provided with the pulleys, is a sports apparatus for daily leisure of people, can be seen anywhere in places such as squares, streets, gymnasiums and residential communities, is particularly popular with teenagers and children, has a certain speed per hour, can reach 35 kilometers per hour for speed roller skating, can reach about 10 kilometers per hour for leisure roller skating, can be used as a traffic tool for going to and from work in the current low-carbon environment-friendly era, and can be a sports apparatus integrating body building, leisure and entertainment.
Disclosure of Invention
In order to overcome the technical defect that the power output performance of the existing roller skate is insufficient, the utility model provides a self-balancing mechanism of the roller skate, the roller of the self-balancing mechanism of the roller skate drives the plunger to ascend and descend along with the change of the ground height in the sliding process, the pressure in the cylinder barrel is continuously adjusted to ensure that the stress of each rotating wheel of the roller skate is averagely improved, and the purposes of improving the buffer capacity and greatly reducing the front-back inclination and up-down jolt of the roller skate in the sliding process are achieved.
The technical scheme of the utility model for realizing the technology comprises a fixed frame, a fastener, a gland, a valve block, a pin shaft, a roller and a sliding support, wherein the fixed frame is provided with a roller skate connecting hole, a fastening bolt hole, a roller skate fixing hole, a slideway and a fastening threaded hole;
the sliding support comprises a sliding support pin hole, a sliding block, a plunger and a sliding support threaded hole, the plunger is internally provided with the sliding support threaded hole and is connected with the sliding block, the sliding block is provided with the sliding support pin hole, the sliding support pin hole is matched with the pin shaft, and the sliding block is in sliding fit with the slide way on the fixed frame;
the valve block comprises a valve block bolt hole, a cylinder barrel, a pressure plate, a conducting hole and a plunger hole, the conducting hole is formed in the valve block and communicated with the cylinder barrel, the cylinder barrel is provided with threads, the threads on the cylinder barrel are matched with the threads on the gland to seal the cylinder barrel, the valve block bolt hole is formed in the side surface of the valve block and correspondingly matched with the fastening threaded hole on the fixing sleeve, and the plunger hole is correspondingly matched with the plunger on the sliding support;
the utility model has the beneficial effects that: the self-balancing mechanism of the roller skate drives the plunger to ascend and descend along with the change of the ground height in the sliding process, the pressure in the cylinder barrel is continuously adjusted to ensure that the stress of each rotating wheel of the roller skate averagely achieves the beneficial effects of improving the buffering capacity and greatly reducing the fore-and-aft inclination and up-and-down jolt of the roller skate in the sliding process.
Description of the drawings:
FIG. 1 is a structural view of the present invention;
FIG. 2 is a front view of the structure of the fixing frame of the present invention;
FIG. 3 is a top view of FIG. 2 in accordance with the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 2 of the present invention;
FIG. 5 is a structural view of the sliding support of the present invention;
FIG. 6 is an assembled view of the valve block of the present invention;
FIG. 7 is a structural view of the slider of the present invention;
FIG. 8 is a state rendering diagram I of the present invention;
FIG. 9 is a state rendering diagram of the present invention II;
the utility model is further illustrated below with reference to the accompanying drawings.
The specific implementation mode is as follows:
the utility model is implemented by referring to fig. 1, 2, 3 and 4, comprising a fixed frame 1, a fastening piece 2, a gland 3, a valve block 4, a pin 5, a roller 6 and a sliding bracket 7, wherein the fixing frame 1 is provided with a roller skate connecting hole 8, a fastening bolt hole 9, a roller skate fixing hole 10, a slideway 11 and a fastening threaded hole 12, the fixing frame 1 is provided with a slideway 11, the fixing frame 1 is connected with the roller skates through roller skate connecting holes 8 and roller skate fixing holes 10, the gland 3 is provided with screw threads, the gland 3 is in threaded connection with the valve block 4, the valve block 4 is connected with the sliding bracket 7, the valve block 4 is hinged with a fastening bolt hole 9 and a fastening threaded hole 12 on the fixed frame 1 through a fastening bolt, and the roller 6 is connected with the sliding bracket 7 through a pin shaft 5;
referring to fig. 1, 4 and 5, the sliding bracket 7 includes a sliding bracket pin hole 14, a sliding block 15, a plunger 16 and a sliding bracket screw hole 17, the plunger 16 has a sliding bracket screw hole 17 therein, the plunger 16 is connected to the sliding block 15, the sliding block 15 has a sliding bracket pin hole 14 thereon, the sliding bracket pin hole 14 is matched with the pin 5, and the sliding block 15 is in sliding fit with the slide way 11 on the fixing frame 1;
referring to fig. 1, 6 and 7, the valve block 4 includes a valve block bolt hole 18, a cylinder 19, a pressure plate 13, a through hole 20 and a plunger hole 21, the valve block 4 has the through hole 20, the through hole 20 is communicated with the cylinder 19, the cylinder 19 has a thread, the thread on the cylinder 19 is matched with the thread on the gland 3 to seal the cylinder 19, the valve block bolt hole 18 is formed on the side surface of the valve block 4, the valve block bolt hole 18 is correspondingly matched with the fastening thread hole 12 on the fixing nut 1, and the plunger hole 21 is correspondingly matched with the plunger 16 on the sliding support 7;
referring to fig. 1, 6 and 7, when the gland 3 is mounted on the cylinder 19 of the valve block 4, each cylinder 19 and the through hole 20 form a closed communicating vessel, and the pressure of each point inside the valve block 4 is equal;
referring to fig. 1, 8 and 9, when the self-balancing roller skate mechanism slides on uneven road surfaces and any roller 6 is forced to lift upwards, the sliding block 15 on the sliding support 7 drives the plunger 16 to slide upwards along the slide way 11 on the fixed frame 1 towards the cylinder 19 on the valve block 4, at this time, the pressure of the cylinder 19 is increased, while the pressure is transmitted to other cylinders, air flows to other cylinders through the through hole 20, the pressure of other cylinders is increased, the plunger 16 extends downwards under the action of the pressure to drive the roller 6 to move downwards until the pressures of the cylinders 19 are balanced; during the sliding process, the roller 6 drives the plunger 16 to ascend and descend along with the change of the ground height, the pressure in the cylinder 19 is continuously adjusted to ensure that each rotating wheel of the roller skate is evenly stressed, the buffer capacity is improved, and the fore-and-aft inclination and the up-and-down jolt of the roller skate during the sliding process can be greatly reduced.
Claims (3)
1. The utility model provides a self-balancing mechanism of roller skate, includes mount, fastener, gland, valve block, round pin axle, gyro wheel and sliding bracket, characterized by: the mount on be provided with roller skate connecting hole, fastening bolt hole, roller skate fixed orifices, slide and fastening screw hole, the mount in have the slide, the mount be connected with the roller skate through roller skate connecting hole and roller skate fixed orifices, the gland on have a screw thread, the gland with valve block threaded connection, the valve block connect sliding support, the valve block pass through fastening bolt and the fixed frame on fastening bolt hole and fastening screw hole articulated, the gyro wheel pass through the round pin axle with sliding support connect.
2. The self-balancing mechanism of a roller skate as defined in claim 1 wherein: the sliding support include sliding support round pin shaft hole, slider, plunger and sliding support screw hole, the plunger in have the sliding support screw hole, the plunger connect the slider, the slider on have the sliding support round pin shaft hole, the sliding support round pin shaft hole with round pin axle cooperation, the slider with the mount on slide sliding fit.
3. The self-balancing mechanism of a roller skate of claim 1 wherein: the valve block comprises a valve block bolt hole, a cylinder barrel, a pressure plate, a conducting hole and a plunger hole, the conducting hole is formed in the valve block, the conducting hole is communicated with the cylinder barrel, the cylinder barrel is provided with threads, the threads on the cylinder barrel are matched with the threads on the gland to seal the cylinder barrel, the valve block bolt hole is formed in the side surface of the valve block, the valve block bolt hole is correspondingly matched with the fixed fastening threaded hole, and the plunger hole is correspondingly matched with the plunger on the sliding support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123355196.0U CN216755353U (en) | 2021-12-29 | 2021-12-29 | Self-balancing mechanism of roller skate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123355196.0U CN216755353U (en) | 2021-12-29 | 2021-12-29 | Self-balancing mechanism of roller skate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216755353U true CN216755353U (en) | 2022-06-17 |
Family
ID=81970244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123355196.0U Active CN216755353U (en) | 2021-12-29 | 2021-12-29 | Self-balancing mechanism of roller skate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216755353U (en) |
-
2021
- 2021-12-29 CN CN202123355196.0U patent/CN216755353U/en active Active
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