CN205323087U - Decide rotten volume dumbbell of volume - Google Patents
Decide rotten volume dumbbell of volume Download PDFInfo
- Publication number
- CN205323087U CN205323087U CN201521120327.9U CN201521120327U CN205323087U CN 205323087 U CN205323087 U CN 205323087U CN 201521120327 U CN201521120327 U CN 201521120327U CN 205323087 U CN205323087 U CN 205323087U
- Authority
- CN
- China
- Prior art keywords
- dumbbell
- volume
- plate
- adjustment block
- weight
- 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 provides a decide rotten volume dumbbell of volume belongs to the sports fitness equipment, this dumbbell includes handle (1) and dumbbell piece (2), its characterized in that, handle (1) and dumbbell piece (2) welding together, dumbbell piece (2) be barrel structure, dumbbell piece (2) inside weight adjusting block (3) through threaded connection cake form, the bung hole part of dumbbell piece (2) is provided with apron (4), between dumbbell piece (2) barrel head part and weight adjusting block (3) to and between weight adjusting block (3) and the apron (4), all be provided with spring washer (5), the utility model discloses the dumbbell because twist in dumbbell piece (2) inside soon weight adjusting block (3), consequently increases and decreases the external dimensions that weight adjusting block (3) all can not change dumbbell piece (2), consequently can realize need not to change the technological purpose of dumbbell volume when adjustment weight, and then make the body -building fan need not to change the exercise posture because of adjusting dumbbell weight.
Description
Technical field
One is determined volume variable mass dumbbell and is belonged to physical fitness equipment。
Background technology
Dumbbell is a kind of simple equipment for strengthening muscle strength training。Traditional dumbbell adopts dumbbell plate to be screwed in the structure on handle, by screwing the dumbbell plate of different quality varying number, it is achieved the adjustment to dumbbell weight。
Under this configuration, the quality adjusting dumbbell will certainly change the volume of dumbbell, fitness enthusiasts that adjust dumbbell weight simultaneously as the change of dumbbell volume, in addition it is also necessary to adjust the posture taken exercise。
Utility model content
In order to solve the problems referred to above, this utility model devises one and determines volume variable mass dumbbell, when adjusting weight without changing dumbbell volume, it is not necessary to fitness enthusiasts changes exercise posture because adjusting dumbbell weight。
The purpose of this utility model is achieved in that
One determines volume variable mass dumbbell, including handle and dumbbell plate, described handle and dumbbell plate weld together, described dumbbell plate is barreled structure, being threaded connection the weight adjustment block of round pie inside dumbbell plate, the bunghole part of dumbbell plate sets up separately and is equipped with cover plate, between described dumbbell plate drum head part and weight adjustment block, and between weight adjustment block and cover plate, it is provided with elastomeric pad。
Above-mentioned determine volume variable mass dumbbell, snap connection between dumbbell plate and cover plate。
Above-mentioned determining volume variable mass dumbbell, described weight adjustment block is the one in following two structure:
Structure one, weight adjustment block are the entity structure that thickness is different；
Structure two, weight adjustment block are the structure that the centre that thickness is identical is provided with different size circular hole。
Beneficial effect: owing to weight adjustment block screws inside dumbbell plate, therefore adjustable weight adjustment block all will not change the external dimensions of dumbbell plate, therefore can be implemented in when adjusting weight without changing the technical purpose of dumbbell volume, and then make fitness enthusiasts without changing exercise posture because adjusting dumbbell weight。
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model determines volume variable mass dumbbell。
Fig. 2 is weight adjustment block is the structural representation that the centre that thickness is identical is provided with different size circular hole。
In figure: 1 handle, 2 dumbbell plates, 3 weight adjustment blocks, 4 cover plates, 5 elastomeric pads。
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model detailed description of the invention is described in further detail。
Specific embodiment one
The present embodiment determine volume variable mass dumbbell, structural representation is as shown in Figure 1。This is determined volume variable mass dumbbell and includes handle 1 and dumbbell plate 2, described handle 1 and dumbbell plate 2 weld together, described dumbbell plate 2 is barreled structure, the internal weight adjustment block 3 being threaded connection round pie of dumbbell plate 2, the bunghole part of dumbbell plate 2 sets up separately and is equipped with cover plate 4, between described dumbbell plate 2 drum head part and weight adjustment block 3, and between weight adjustment block 3 and cover plate 4, it is provided with elastomeric pad 5。
Specific embodiment two
The present embodiment determine volume variable mass dumbbell, and on the basis of specific embodiment one, limit further between dumbbell plate 2 and cover plate 4 and snap connection。This structure qualification, is that the cover plate 4 preventing threaded easy appearance comes off from dumbbell plate 2, the appearance of the problem that has one's foot squashed。
Above example determine volume variable mass dumbbell, the structure of described weight adjustment block 3 is: weight adjustment block 3 is the entity structure that thickness is different；
Above example determine volume variable mass dumbbell, the structure of described weight adjustment block 3 is: weight adjustment block 3 is the structure that the centre that thickness is identical is provided with different size circular hole, as shown in Figure 2。
Claims (3)
1. determine volume variable mass dumbbell for one kind, including handle (1) and dumbbell plate (2), it is characterized in that, described handle (1) and dumbbell plate (2) weld together, described dumbbell plate (2) is barreled structure, the internal weight adjustment block (3) being threaded connection round pie of dumbbell plate (2), the bunghole part of dumbbell plate (2) sets up separately and is equipped with cover plate (4), between described dumbbell plate (2) drum head part and weight adjustment block (3), and between weight adjustment block (3) and cover plate (4), it is provided with elastomeric pad (5)。
2. according to claim 1 determine volume variable mass dumbbell, it is characterised in that snap connection between dumbbell plate (2) and cover plate (4)。
3. according to claim 1 determine volume variable mass dumbbell, it is characterised in that described weight adjustment block (3) is the one in following two structure:
Structure one, weight adjustment block (3) are the different entity structure of thickness；
Structure two, weight adjustment block (3) are provided with the structure of different size circular hole for the centre that thickness is identical。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120327.9U CN205323087U (en) | 2015-12-30 | 2015-12-30 | Decide rotten volume dumbbell of volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120327.9U CN205323087U (en) | 2015-12-30 | 2015-12-30 | Decide rotten volume dumbbell of volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205323087U true CN205323087U (en) | 2016-06-22 |
Family
ID=56312556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521120327.9U Expired - Fee Related CN205323087U (en) | 2015-12-30 | 2015-12-30 | Decide rotten volume dumbbell of volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205323087U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621182A (en) * | 2016-08-30 | 2017-05-10 | 南通尤力体育科技股份有限公司 | Adjustable dumbbell |
| CN106621178A (en) * | 2016-08-30 | 2017-05-10 | 南通尤力体育科技股份有限公司 | Anti-rolling dumbbell |
-
2015
- 2015-12-30 CN CN201521120327.9U patent/CN205323087U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621182A (en) * | 2016-08-30 | 2017-05-10 | 南通尤力体育科技股份有限公司 | Adjustable dumbbell |
| CN106621178A (en) * | 2016-08-30 | 2017-05-10 | 南通尤力体育科技股份有限公司 | Anti-rolling dumbbell |
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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: 20160622 Termination date: 20161230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |