CN203874365U - Small counterweight adjusting mechanism of strength fitness equipment - Google Patents
Small counterweight adjusting mechanism of strength fitness equipment Download PDFInfo
- Publication number
- CN203874365U CN203874365U CN201420265321.XU CN201420265321U CN203874365U CN 203874365 U CN203874365 U CN 203874365U CN 201420265321 U CN201420265321 U CN 201420265321U CN 203874365 U CN203874365 U CN 203874365U
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- China
- Prior art keywords
- adjusting mechanism
- counterweight adjusting
- little
- fitness equipment
- small
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of sports apparatuses, in particular to a small counterweight adjusting mechanism of strength fitness equipment. The small counterweight adjusting mechanism comprises a pressing piece. A plug pin penetrates the pressing piece, one end of the plug pin penetrates through holes of small counterweights, the other end of the plug pin is in contact with a stepped table on the front surface of a stepped slider, and a knob is fixed to the rear surface of the stepped slider. Compared with the prior art, the small counterweight adjusting mechanism has the advantages that only the knob needs to rotate when the small counterweight adjusting mechanism with the knob and the plug pin is utilized, so that the quantity of the small counterweights can be selected, the purpose of adjusting the total weight of the small counterweights can be achieved, the small counterweight adjusting mechanism can be operated easily and conveniently, and time and labor can be saved.
Description
Technical field
The utility model relates to technical field of sports apparatus, specifically a kind of little counterweight adjusting mechanism of strength fitness equipment.
Background technology
At present, on strength fitness equipment, generally move manually little balancing weight, thereby realize the little counterweight adjusting of strength fitness equipment.Like this, in the time carrying out little counterweight adjusting, user must arrive appointed area and could regulate counterweight, is not only not easy to use, and also wastes time and energy.
Therefore, need to design a kind of strength fitness equipment governor motion that can the little counterweight of quick adjustment.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of strength fitness equipment governor motion that can the little counterweight of quick adjustment is provided.
In order to achieve the above object, the utility model has designed a kind of little counterweight adjusting mechanism of strength fitness equipment, comprise briquetting, it is characterized in that: latch runs through briquetting, one end of latch is through the through hole of little balancing weight, the other end of latch contacts with the ladder platform of staged slide block front surface, and the rear surface of staged slide block is fixed with knob.
The bottom of described briquetting is connected with large balancing weight.
The ladder platform of described staged slide block front surface is identical with the quantity of described little balancing weight.
One end of described latch is provided with groove.
Described latch is arranged with spring outward.
The utility model compared with the existing technology, has designed the little counterweight adjusting mechanism of knob bolt-type, when use, only needs rotation knob can complete the selection of little balancing weight quantity, reaches the object of adjusting little balance weight, easy and simple to handle, time saving and energy saving.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Referring to Fig. 1,1 is briquetting, and 2 is latch, and 3 is little balancing weight, and 4 is staged slide block, and 5 is knob.
Detailed description of the invention
Now by reference to the accompanying drawings the utility model is described further.
Referring to Fig. 1, the utility model has designed a kind of little counterweight adjusting mechanism of strength fitness equipment, comprises briquetting.Latch 2 runs through briquetting 1, and one end of latch 2 is through the through hole of little balancing weight 3, and the other end of latch 2 contacts with the ladder platform of staged slide block 4 front surfaces, and the rear surface of staged slide block 4 is fixed with knob 5.
In the utility model, the bottom of briquetting 1 is connected with large balancing weight.
For the ease of the rotation of little balancing weight 3, the ladder platform of staged slide block 4 front surfaces is identical with the quantity of described little balancing weight 3.
One end of latch 2 is provided with groove, hangs in this groove so that little balancing weight 3 can be detained.
Latch 2 is outer is arranged with spring, so that after 4 resets of staged slide block, latch 2 can restore automatically by the strength of spring.
The utility model is in the time that needs increase little counterweight, user twists knob 5, knob 5 drives staged slide block 4 to rotate, the ladder platform on staged slide block 4 surfaces moves in a circle, ladder platform promotes latch 2 and travels forward, on ladder platform, 1 gradient can promote the distance of the little balancing weight 3 of 1 lattice, detains with this little balancing weight 1 that tangles varying number.
The utility model is in the time that needs reduce little counterweight, and customer reverse twists knob 5, and knob 5 drives staged slide block 4 to rotate counterclockwise, the ladder platform on staged slide block 4 surfaces does counterclockwise circular motion, under the effect of spring, latch 2 moves backward, thereby gets loose corresponding little balancing weight 1.
The utility model is in the time that the little counterweight of needs resets, and customer reverse twisting knob 5 is to initial position, and knob 5 drives staged slide block 4 to reset, after staged slide block 4 resets, under the effect of spring, latch 2 restores automatically, and all little balancing weights 1 so just can get loose.
The utility model has designed the little counterweight adjusting mechanism of knob bolt-type, when use, only needs rotation knob 5 can complete the selection of little balancing weight 3 quantity, reaches the object of adjusting little counterweight 3 weight, easy and simple to handle, time saving and energy saving.
Claims (5)
1. the little counterweight adjusting mechanism of a strength fitness equipment, comprise briquetting, it is characterized in that: latch (2) runs through briquetting (1), one end of latch (2) is through the through hole of little balancing weight (3), the other end of latch (2) contacts with the ladder platform of staged slide block (4) front surface, and the rear surface of staged slide block (4) is fixed with knob (5).
2. the little counterweight adjusting mechanism of a kind of strength fitness equipment according to claim 1, is characterized in that: the bottom of described briquetting (1) is connected with large balancing weight.
3. the little counterweight adjusting mechanism of a kind of strength fitness equipment according to claim 1, is characterized in that: the ladder platform of described staged slide block (4) front surface is identical with the quantity of described little balancing weight (3).
4. the little counterweight adjusting mechanism of a kind of strength fitness equipment according to claim 1, is characterized in that: one end of described latch (2) is provided with groove.
5. the little counterweight adjusting mechanism of a kind of strength fitness equipment according to claim 1, is characterized in that: the outer spring that is arranged with of described latch (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265321.XU CN203874365U (en) | 2014-05-22 | 2014-05-22 | Small counterweight adjusting mechanism of strength fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265321.XU CN203874365U (en) | 2014-05-22 | 2014-05-22 | Small counterweight adjusting mechanism of strength fitness equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203874365U true CN203874365U (en) | 2014-10-15 |
Family
ID=51674914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420265321.XU Expired - Fee Related CN203874365U (en) | 2014-05-22 | 2014-05-22 | Small counterweight adjusting mechanism of strength fitness equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203874365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568877A (en) * | 2018-02-05 | 2019-04-05 | 张孟迪 | A kind of tune weight system |
| CN112741987A (en) * | 2019-10-31 | 2021-05-04 | 清河国际股份有限公司 | Auxiliary weight adjusting device of weight training equipment |
-
2014
- 2014-05-22 CN CN201420265321.XU patent/CN203874365U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568877A (en) * | 2018-02-05 | 2019-04-05 | 张孟迪 | A kind of tune weight system |
| CN112741987A (en) * | 2019-10-31 | 2021-05-04 | 清河国际股份有限公司 | Auxiliary weight adjusting device of weight training equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20200522 |