CN204972829U - Prevent pounding dumbbell safely - Google Patents
Prevent pounding dumbbell safely Download PDFInfo
- Publication number
- CN204972829U CN204972829U CN201520725590.4U CN201520725590U CN204972829U CN 204972829 U CN204972829 U CN 204972829U CN 201520725590 U CN201520725590 U CN 201520725590U CN 204972829 U CN204972829 U CN 204972829U
- Authority
- CN
- China
- Prior art keywords
- dumbbell
- pounding
- dashpot
- counter weight
- joint pin
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a prevent pounding dumbbell safely, including the dumbbell body, both ends are counter weight formula dumbbell head respectively about the dumbbell body, the outer fringe cladding of counter weight formula dumbbell head has prevents pounding the protective sheath, should prevent pounding the protective sheath and be circular ring shaped structure, and its internal surface is provided with a plurality of buffering spliced poles, the outer fringe surface of counter weight formula dumbbell head is provided with a plurality of and above -mentioned buffering spliced pole and corresponds the complex dashpot, highly being greater than of buffering spliced pole the degree of depth of dashpot, it is provided with buffer spring to cushion the end of spliced pole and correspond with it between the complex dashpot bottom surface. Because the utility model adopts the above structure, after the dumbbell drops carelessly, the protective sheath is prevented pounding and better cushioning effect can be played, can protect the not undermined and personal safety of ground installation not to be hurt, solved the potential safety hazard problem of current dumbbell.
Description
Technical field
The utility model belongs to Sports training apparatus technical field, is specifically related to a kind of safety pounding-proof dumbbell.
Background technology
The material of existing dumbbell is mostly metal material, its outside be generally spray paint, plastic-blasting, leaching mould or encapsulate, when people use this type of dumbbell, once come off from hand, gently then can damage ground installation, heavy then can hurt health.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of safety pounding-proof dumbbell, and it can the safety of available protecting ground installation and the person, prevents from being injured by a crashing object.
The technical scheme that the utility model adopts is: a kind of safety pounding-proof dumbbell, comprise dumbbell body, the two ends, left and right of described dumbbell body are respectively counter weight type dumbbell head, the outer rim of described counter weight type dumbbell head is coated with prevents pounding protective sleeve, this prevents that pounding protective sleeve is circular ring, its inner surface is provided with multiple buffering joint pin, the outer fringe surface of described counter weight type dumbbell head is provided with the dashpot of multiple and above-mentioned buffering joint pin corresponding matching, the height of described buffering joint pin is greater than the degree of depth of described dashpot, buffer spring is provided with between the dashpot bottom surface of the termination of described buffering joint pin and with it corresponding matching.
As preferably, shape and the human finger of described dashpot match.
As preferably, described buffering joint pin is evenly distributed on the described anti-inner surface pounding protective sleeve, and described dashpot is evenly distributed on the outer fringe surface of described counter weight type dumbbell head.
As preferably, describedly anti-ly pound protective sleeve and be made up of elastomeric material.
The beneficial effects of the utility model are: because the utility model adopts said structure; after dumbbell comes off accidentally; anti-pound protective sleeve and can play good cushioning effect, ground installation can be protected to be without prejudice and personal safety preserves from, solve the security hidden trouble of existing dumbbell.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, counter weight type dumbbell head; 2, prevent pounding protective sleeve; 3, joint pin is cushioned; 4, dashpot; 5, buffer spring.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
As shown in Figure 1, a kind of safety pounding-proof dumbbell, comprise dumbbell body, the two ends, left and right of described dumbbell body are respectively counter weight type dumbbell head 1, the outer rim of described counter weight type dumbbell head 1 is coated with prevents pounding protective sleeve 2, prevent that pounding protective sleeve 2 is made up of elastomeric material, this anti-protective sleeve 2 of pounding is in circular ring, its inner surface is provided with multiple buffering joint pin 3, described buffering joint pin 3 is evenly distributed on the described anti-inner surface pounding protective sleeve 2, the outer fringe surface of described counter weight type dumbbell head 1 is provided with the dashpot 4 of multiple and above-mentioned buffering joint pin 3 corresponding matching, described dashpot 4 is evenly distributed on the outer fringe surface of described counter weight type dumbbell head 1, the height of described buffering joint pin 3 is greater than the degree of depth of described dashpot 4, buffer spring 5 is provided with between dashpot 4 bottom surface of the termination of described buffering joint pin 3 and with it corresponding matching.
In addition, shape and the human finger of described dashpot 4 match, and are convenient to take and use.
In addition, be respectively arranged with the horizontal buffering tooth and buffering rib that cooperatively interact between the side of described buffering joint pin 3 and dashpot 4 correspondence, buffering tooth and the mutual friction contradiction of buffering rib coordinate, and further increase buffering effect, cushioning effect is better.
Because the utility model adopts said structure, after dumbbell comes off accidentally, anti-pound protective sleeve 2 and can play good cushioning effect, ground installation can be protected to be without prejudice and personal safety preserves from, solve the security hidden trouble of existing dumbbell.
The above, be only the utility model preferred embodiment, therefore can not limit with this scope that the utility model implements, the equivalence namely done according to the utility model claim and description change with modify, all should still belong in scope that the utility model patent contains.
Claims (4)
1. a safety pounding-proof dumbbell, comprise dumbbell body, the two ends, left and right of described dumbbell body are respectively counter weight type dumbbell head (1), it is characterized in that: the outer rim of described counter weight type dumbbell head (1) is coated with prevents pounding protective sleeve (2), this prevents pounding protective sleeve (2) in circular ring, its inner surface is provided with multiple buffering joint pin (3), the outer fringe surface of described counter weight type dumbbell head (1) is provided with the dashpot (4) of multiple and above-mentioned buffering joint pin (3) corresponding matching, the height of described buffering joint pin (3) is greater than the degree of depth of described dashpot (4), buffer spring (5) is provided with between dashpot (4) bottom surface of the termination of described buffering joint pin (3) and with it corresponding matching.
2. safety pounding-proof dumbbell according to claim 1, is characterized in that: shape and the human finger of described dashpot (4) match.
3. safety pounding-proof dumbbell according to claim 1; it is characterized in that: described buffering joint pin (3) is evenly distributed on the described anti-inner surface pounding protective sleeve (2), and described dashpot (4) is evenly distributed on the outer fringe surface of described counter weight type dumbbell head (1).
4. safety pounding-proof dumbbell according to claim 1, is characterized in that: describedly anti-pound protective sleeve (2) and be made up of elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725590.4U CN204972829U (en) | 2015-09-19 | 2015-09-19 | Prevent pounding dumbbell safely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725590.4U CN204972829U (en) | 2015-09-19 | 2015-09-19 | Prevent pounding dumbbell safely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204972829U true CN204972829U (en) | 2016-01-20 |
Family
ID=55107252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520725590.4U Expired - Fee Related CN204972829U (en) | 2015-09-19 | 2015-09-19 | Prevent pounding dumbbell safely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204972829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386860A (en) * | 2020-10-27 | 2021-02-23 | 杨平 | Dumbbell of multi-functional training |
| CN112675474A (en) * | 2020-12-22 | 2021-04-20 | 湖南亚瑞特运动用品有限公司 | Dumbbell with anti-collision assembly |
-
2015
- 2015-09-19 CN CN201520725590.4U patent/CN204972829U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386860A (en) * | 2020-10-27 | 2021-02-23 | 杨平 | Dumbbell of multi-functional training |
| CN112675474A (en) * | 2020-12-22 | 2021-04-20 | 湖南亚瑞特运动用品有限公司 | Dumbbell with anti-collision assembly |
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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 |
Granted publication date: 20160120 Termination date: 20170919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |