CN103122902A - Bolt used for fitness equipment - Google Patents
Bolt used for fitness equipment Download PDFInfo
- Publication number
- CN103122902A CN103122902A CN 201110368119 CN201110368119A CN103122902A CN 103122902 A CN103122902 A CN 103122902A CN 201110368119 CN201110368119 CN 201110368119 CN 201110368119 A CN201110368119 A CN 201110368119A CN 103122902 A CN103122902 A CN 103122902A
- Authority
- CN
- China
- Prior art keywords
- pin rod
- latch
- present
- fitness equipments
- elastic protrusions
- 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.)
- Pending
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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The invention discloses a bolt used for fitness equipment. The bolt comprises a handle and a pin rod, wherein the handle is fixed on one end of the pin rod, the middle portion of the pin rod is provided with at least two elastic protrusions, the elastic protrusions are arranged on the outer peripheral face of the pin rod annularly and in an equally spaced array, and the elastic protrusions are rubber protrusions. Because the middle portion of the pin rod is provided with the elastic protrusions and the elastic protrusions are arranged on the outer peripheral face of the pin rod annularly and in the array, the bolt used for the fitness equipment can effectively prevent the bolt from breaking away from a hole of a weight piece and ensure safety of users.
Description
Technical field
The present invention relates to a kind of latch, particularly a kind of fitness equipments latch, belong to fitness equipments accessory technical field.
Background technique
The fitness equipments of commonly using at present comprises handle and pin rod with latch, and described handle is fixed on pin rod one end, during use, holds in the hole of weight sheet that handle inserts pin rod fitness equipments, is suitable for the weight sheet of self taking exercise in order to adjusting.
In the fitness equipments using process, the weight sheet that uses is pulled up and puts down, be no lack of to produce with untapped weight sheet and clash into, make the fitness equipments of commonly using slowly to produce displacement because clash into latch, last fitness equipments is deviate from the hole of weight sheet with latch, may cause unnecessary injured of user.
Summary of the invention
Technical problem for above-mentioned existence the objective of the invention is: proposed a kind of fitness equipments latch of deviating from from the hole of weight sheet of effectively preventing.
Technical solution of the present invention is achieved in that a kind of fitness equipments latch, comprises handle and pin rod, and described handle is fixed on pin rod one end, and the intermediate portion of described pin rod is provided with elastic bumps; Described elastic bumps is at least two, and equidistant array is on the outer peripheral surface of pin rod ringwise.
Preferably, described elastic bumps is rubber bumps.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Fitness equipments latch of the present invention, because the intermediate portion of pin rod is provided with elastic bumps, described elastic bumps circular array can effectively prevent from deviating from from the hole of weight sheet on the outer peripheral surface of pin rod, has ensured user's use safety.
Description of drawings
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing l is the stereogram that fitness equipments of the present invention is used latch;
Accompanying drawing 2 is the worm's eye view that fitness equipments of the present invention is used latch;
Wherein: 1, bolt head; 2, screw rod; 3, screw thread; 4, projection.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described.
Of the present invention a kind of fitness equipments latch as shown in accompanying drawing 1-2 comprises handle 1 and pin rod 2, and described handle 1 is fixed on pin rod 2 one ends, and the intermediate portion of described pin rod 2 is provided with elastic bumps 3; Described elastic bumps 3 is at least two, and equidistant array is on the outer peripheral surface of pin rod 2 ringwise; Described elastic bumps 3 is rubber bumps.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Fitness equipments latch of the present invention, because the intermediate portion of pin rod is provided with elastic bumps, described elastic bumps circular array can effectively prevent from deviating from from the hole of weight sheet on the outer peripheral surface of pin rod, has ensured user's use safety.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow person skilled in the art scholar can understand content of the present invention and be implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. a fitness equipments latch, comprise handle and pin rod, and described handle is fixed on pin rod one end, it is characterized in that: the intermediate portion of described pin rod is provided with elastic bumps; Described elastic bumps is at least two, and equidistant array is on the outer peripheral surface of pin rod ringwise.
2. fitness equipments latch according to claim 1, it is characterized in that: described elastic bumps is rubber bumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110368119 CN103122902A (en) | 2011-11-19 | 2011-11-19 | Bolt used for fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110368119 CN103122902A (en) | 2011-11-19 | 2011-11-19 | Bolt used for fitness equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103122902A true CN103122902A (en) | 2013-05-29 |
Family
ID=48453990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110368119 Pending CN103122902A (en) | 2011-11-19 | 2011-11-19 | Bolt used for fitness equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103122902A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500533A (en) * | 2014-12-31 | 2015-04-08 | 桂林电子科技大学 | Anti-releasing bolt for counter weights of fitness equipment |
| CN104989712A (en) * | 2015-05-13 | 2015-10-21 | 朱成风 | Inserted pin used for sports equipment |
| CN105822652A (en) * | 2016-05-31 | 2016-08-03 | 常州市耐斯工控工程有限公司 | Nut capable of being conveniently poked manually |
| CN112780940A (en) * | 2019-11-07 | 2021-05-11 | 丰田自动车株式会社 | Pressure vessel |
| US11435036B2 (en) | 2019-01-09 | 2022-09-06 | Toyota Jidosha Kabushiki Kaisha | Pressure container |
-
2011
- 2011-11-19 CN CN 201110368119 patent/CN103122902A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500533A (en) * | 2014-12-31 | 2015-04-08 | 桂林电子科技大学 | Anti-releasing bolt for counter weights of fitness equipment |
| CN104989712A (en) * | 2015-05-13 | 2015-10-21 | 朱成风 | Inserted pin used for sports equipment |
| CN105822652A (en) * | 2016-05-31 | 2016-08-03 | 常州市耐斯工控工程有限公司 | Nut capable of being conveniently poked manually |
| US11435036B2 (en) | 2019-01-09 | 2022-09-06 | Toyota Jidosha Kabushiki Kaisha | Pressure container |
| CN112780940A (en) * | 2019-11-07 | 2021-05-11 | 丰田自动车株式会社 | Pressure vessel |
| US11473732B2 (en) | 2019-11-07 | 2022-10-18 | Toyota Jidosha Kabushiki Kaisha | Pressure vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130529 |