CN206275964U - A kind of dumbbell - Google Patents
A kind of dumbbell Download PDFInfo
- Publication number
- CN206275964U CN206275964U CN201621165229.1U CN201621165229U CN206275964U CN 206275964 U CN206275964 U CN 206275964U CN 201621165229 U CN201621165229 U CN 201621165229U CN 206275964 U CN206275964 U CN 206275964U
- Authority
- CN
- China
- Prior art keywords
- dumbbell
- plate
- screw
- bar
- solid
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of dumbbell, it is related to technical field of sports apparatus；The two ends of dumbbell bar are provided with solid dumbbell piece, second dumbbell plate and the first dumbbell plate, dumbbell bar is fixedly connected with solid dumbbell piece, the second screw is provided with second dumbbell plate and solid dumbbell piece, with solid dumbbell piece be fixedly connected the second dumbbell plate by the second screw by the second bolt, the first screw is provided with first dumbbell plate and the second dumbbell plate, be fixedly connected for the first dumbbell plate and the second dumbbell plate by the first screw by the first bolt, novel in structural design is reasonable, during dismounting and change dumbbell plate, the part that dumbbell bar is not protruded, use safety, convenient disassembly, while telescopic dumbbell bar, both dumbbell use can be considered as, bar bell is also served as to use.
Description
Technical field
The utility model is related to a kind of dumbbell, belongs to technical field of sports apparatus.
Background technology
With the popularization of nationwide fitness programs, nowadays, dumbbell as a kind of common daily exercise equipment, extensively by young man
Received, it can strengthen the mobility of people's upper limbs, improved arm strength.But existing combined type dumbbell is that multi-disc is mute
Disc nut is fixed on the two ends of screwed dumbbell bar, and then causes dumbbell bar more long, the portion that dumbbell bar two ends protrude
Divide and be easy to scratch human body, influence is trained, and dumbbell plate is easily rolled due to not interfixing during exercise, than relatively hazardous.
The content of the invention
Regarding to the issue above, the technical problems to be solved in the utility model is to provide a kind of dumbbell.
Dumbbell of the present utility model.It includes dumbbell bar 1, solid dumbbell piece 2, the second dumbbell plate 3, the second bolt 3-1, the
Two screw 3-2, the first dumbbell plate 4, the first bolt 4-1 and the first screw 4-2, the two ends of dumbbell bar 1 are provided with solid dumbbell
Piece 2, the second dumbbell plate 3 and the first dumbbell plate 4, dumbbell bar 1 are fixedly connected with solid dumbbell piece 2, and the second dumbbell plate 3 and fixation are mute
The second screw 3-2, the second bolt 3-1 is provided with disc 2 and passes through the second screw 3-2 by the second dumbbell plate 3 and solid dumbbell
Piece 2 is fixedly connected, and the first screw 4-2, the first bolt 4-1 is provided with the first dumbbell plate 4 and the second dumbbell plate 3 and passes through first
With the second dumbbell plate 3 be fixedly connected first dumbbell plate 4 by screw 4-2.
Preferably, in the depth and solid dumbbell piece 2 of the first screw 4-2 on the second described dumbbell plate 3 second
The depth of screw 3-2 is 1/3rd of dumbbell plate thickness, securely, while will not mutually be slided between ensure that dumbbell plate
It is dynamic.
Preferably, described dumbbell bar 1 be telescopic rod, it is necessary to when, dumbbell bar 1 can be elongated, more commutation
The dumbbell plate of weight is answered, can so be used as bar bell.
The beneficial effects of the utility model：The drawbacks of it can overcome prior art, novel in structural design is reasonable, dismounting and change
During dumbbell plate, the part that dumbbell bar 1 is not protruded, using safety, convenient disassembly, while telescopic dumbbell bar 1, both can be by
It is used as dumbbell, is also served as bar bell and is used.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structural decomposition diagram；
Fig. 3 is the utility model section of structure.
1- includes dumbbell bar；2- solid dumbbell pieces；The dumbbell plates of 3- second；The bolts of 3-1- second；The screws of 3-2- second；4-
One dumbbell plate；The bolts of 4-1- first；The screws of 4-2- first.
Specific embodiment：
As Figure 1-3, this specific embodiment uses following technical scheme：It comprising dumbbell bar 1, solid dumbbell piece 2,
Second dumbbell plate 3, the second bolt 3-1, the second screw 3-2, the first dumbbell plate 4, the first bolt 4-1 and the first screw 4-2, dumbbell
The two ends of bar 1 are provided with solid dumbbell piece 2, the second dumbbell plate 3 and the first dumbbell plate 4, and dumbbell bar 1 is consolidated with solid dumbbell piece 2
Fixed connection, is provided with the second screw 3-2, the second bolt 3-1 and passes through the second screw on the second dumbbell plate 3 and solid dumbbell piece 2
With solid dumbbell piece 2 be fixedly connected second dumbbell plate 3 by 3-2, and first is provided with the first dumbbell plate 4 and the second dumbbell plate 3
With the second dumbbell plate 3 be fixedly connected the first dumbbell plate 4 by the first screw 4-2 by screw 4-2, the first bolt 4-1.
Preferably, in the depth and solid dumbbell piece 2 of the first screw 4-2 on the second described dumbbell plate 3 second
The depth of screw 3-2 is 1/3rd of dumbbell plate thickness, securely, while will not mutually be slided between ensure that dumbbell plate
It is dynamic.
Preferably, described dumbbell bar 1 be telescopic rod, it is necessary to when, dumbbell bar 1 can be elongated, more commutation
The dumbbell plate of weight is answered, can so be used as bar bell.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (3)
1. a kind of dumbbell, it is characterised in that：It includes dumbbell bar（1）, solid dumbbell piece（2）, the second dumbbell plate（3）, the second spiral shell
Bolt（3-1）, the second screw（3-2）, the first dumbbell plate（4）, the first bolt（4-1）, the first screw（4-2）, dumbbell bar（1）Two
End is provided with solid dumbbell piece（2）, the second dumbbell plate（3）With the first dumbbell plate（4）, dumbbell bar（1）With solid dumbbell piece（2）
It is fixedly connected, the second dumbbell plate（3）With solid dumbbell piece（2）On be provided with the second screw（3-2）, the second bolt（3-1）It is logical
Cross the second screw（3-2）By the second dumbbell plate（3）With solid dumbbell piece（2）It is fixedly connected, the first dumbbell plate（4）With the second dumbbell
Piece（3）On be provided with the first screw（4-2）, the first bolt（4-1）By the first screw（4-2）By the first dumbbell plate（4）With
Second dumbbell plate（3）It is fixedly connected.
2. a kind of dumbbell according to claim 1, it is characterised in that：The second described dumbbell plate（3）On the first screw
（4-2）Depth and solid dumbbell piece（2）On the second screw（3-2）Depth be 1/3rd of dumbbell plate thickness.
3. a kind of dumbbell according to claim 1, it is characterised in that：Described dumbbell bar（1）It is telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165229.1U CN206275964U (en) | 2016-10-26 | 2016-10-26 | A kind of dumbbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165229.1U CN206275964U (en) | 2016-10-26 | 2016-10-26 | A kind of dumbbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206275964U true CN206275964U (en) | 2017-06-27 |
Family
ID=59084691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621165229.1U Expired - Fee Related CN206275964U (en) | 2016-10-26 | 2016-10-26 | A kind of dumbbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206275964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626075A (en) * | 2017-11-18 | 2018-01-26 | 佛山市神风航空科技有限公司 | A kind of Novel adjustable dumbbell |
-
2016
- 2016-10-26 CN CN201621165229.1U patent/CN206275964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626075A (en) * | 2017-11-18 | 2018-01-26 | 佛山市神风航空科技有限公司 | A kind of Novel adjustable dumbbell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170627 Termination date: 20171026 |