CN106297899A - A kind of built-in stop of sports equipment - Google Patents
A kind of built-in stop of sports equipment Download PDFInfo
- Publication number
- CN106297899A CN106297899A CN201510310717.0A CN201510310717A CN106297899A CN 106297899 A CN106297899 A CN 106297899A CN 201510310717 A CN201510310717 A CN 201510310717A CN 106297899 A CN106297899 A CN 106297899A
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- China
- Prior art keywords
- limit base
- arm
- limited block
- limit
- sports equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of built-in stop of sports equipment, relates to the design field of sports equipment stop.The present invention includes main shaft, limit shaft bearing sleeve, rubber limited block, limit base, arm；Limit base is fixedly connected on arm one end, and limit base is provided with through hole, and main shaft one end is set in through hole and is welded and fixed；Between main shaft and limit shaft bearing sleeve, it is nested with rubber limited block, clutch shaft bearing, the second bearing in limit base successively away from the side of arm；Limit base is provided with the projection coordinated with rubber limited block.Present configuration advantages of simple, is arranged at inside by rotating part structure, it is to avoid potential safety hazard, utilizes coordinating of rubber limited block and limit base, makes impact force be buffered, and improves product service life.The present invention is applicable to the sports equipment equipment such as treadmill, arm extension apparatus, pendulum device.
Description
Technical field
The present invention relates to the design field of sports equipment stop.
Background technology
After material life is improved, people start to focus on the lifting of realm of spirit, and including the raising of body constitution, the most daily participation physical training has earned widespread respect, outdoor sports equipment, with advantages such as its sound construction, environmental requirement are low, all-ages, obtains the favor of person taking exercise.Some currently used sports equipments, such as treadmill, arm extension apparatus etc., the position limiting structure of swing arm is arranged at outside, and in swing process, impact force is bigger, and not only apparatus is easily damaged and is also susceptible to danger.
Summary of the invention
Present invention aim at for problem above, it is provided that a kind of raising service life, the safety in utilization built-in stop of more preferable sports equipment.
The present invention includes main shaft, limit shaft bearing sleeve, rubber limited block, limit base, arm；Described limit base is fixedly connected on arm one end, and described limit base is provided with through hole, and described main shaft one end is set in through hole and is welded and fixed；Between described main shaft and limit shaft bearing sleeve, it is nested with rubber limited block, clutch shaft bearing, the second bearing in limit base successively away from the side of arm；Described limit base is provided with the projection coordinated with rubber limited block.
Present configuration advantages of simple, is arranged at inside by rotating part structure, it is to avoid potential safety hazard, utilizes coordinating of rubber limited block and limit base, makes impact force be buffered, and improves product service life.The present invention is applicable to the sports equipment equipment such as treadmill, arm extension apparatus, pendulum device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
As it is shown in figure 1, the present invention includes main shaft 1, limit shaft bearing sleeve 2, rubber limited block 4, limit base 5, arm 6；Limit base 5 is fixedly connected on arm 6 one end, and limit base 5 is provided with through hole 5-1, and main shaft 1 one end is set in through hole 5-1 and is welded and fixed；Between main shaft 1 and limit shaft bearing sleeve 2, it is nested with rubber limited block 4, clutch shaft bearing the 7, second bearing 8 in limit base 5 successively away from the side of arm 6；Limit base 5 is provided with the protruding 5-2 coordinated with rubber limited block 4.
Claims (1)
1. the built-in stop of sports equipment, it is characterised in that: include main shaft, limit shaft bearing sleeve, rubber limited block, limit base, arm；Described limit base is fixedly connected on arm one end, and described limit base is provided with through hole, and described main shaft one end is set in through hole and is welded and fixed；Between described main shaft and limit shaft bearing sleeve, it is nested with rubber limited block, clutch shaft bearing, the second bearing in limit base successively away from the side of arm；Described limit base is provided with the projection coordinated with rubber limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310717.0A CN106297899A (en) | 2015-06-09 | 2015-06-09 | A kind of built-in stop of sports equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310717.0A CN106297899A (en) | 2015-06-09 | 2015-06-09 | A kind of built-in stop of sports equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106297899A true CN106297899A (en) | 2017-01-04 |
Family
ID=57659090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510310717.0A Pending CN106297899A (en) | 2015-06-09 | 2015-06-09 | A kind of built-in stop of sports equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106297899A (en) |
-
2015
- 2015-06-09 CN CN201510310717.0A patent/CN106297899A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |