CN207286548U - A kind of combined multipurpose pulling force barbell - Google Patents
A kind of combined multipurpose pulling force barbell Download PDFInfo
- Publication number
- CN207286548U CN207286548U CN201720671026.8U CN201720671026U CN207286548U CN 207286548 U CN207286548 U CN 207286548U CN 201720671026 U CN201720671026 U CN 201720671026U CN 207286548 U CN207286548 U CN 207286548U
- Authority
- CN
- China
- Prior art keywords
- rolling device
- lever
- piece
- tube rolling
- pulling force
- 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
Fitness equipment is the utility model is related to, particularly a kind of combined multipurpose pulling force barbell.A kind of combined multipurpose pulling force barbell, including lever, tube rolling device, aggravate piece, lock screw, lever both sides mirror symmetry sets each one group of tube rolling device, aggravate piece, lock screw, the lever includes shell and connecting rod, it is in I-shaped shape that shell, which matches tube rolling device and connection rod-shape, connecting rod is inserted into the tubular body of shell, connecting rod both sides set swivel bearing, swivel bearing connects tube rolling device, lever two is threaded hole pipe, aggravate piece and perforation is set, perforation is installed in connecting rod through connection rod set, lock screw is set on the outside of the exacerbation piece after installation, lock screw is spirally connected into threaded hole pipe, locking aggravates piece on lever.
Description
Technical field
Fitness equipment is the utility model is related to, particularly a kind of combined multipurpose pulling force barbell.
Background technology
The fitness equipment of our common exercise arms of barbell, the substantive metal of usually I-shaped shape are made.
Utility model content
The utility model is to invent a kind of combined multipurpose pulling force barbell, can make common barbell and use, can conduct
The support of push-up, moreover it is possible to used using the winding machine itself carried as chest expander.
The utility model is achieved through the following technical solutions：A kind of combined multipurpose pulling force barbell, including lever, volume
Pipe device, aggravate piece, lock screw, and lever both sides mirror symmetry sets each one group of tube rolling device, aggravates piece, lock screw, the thick stick
Bar includes shell and connecting rod, and shell matching tube rolling device and connection rod-shape be in I-shaped shape, insertion company in the tubular body of shell
Extension bar, connecting rod both sides set swivel bearing, swivel bearing connection tube rolling device, and lever two is threaded hole pipe, aggravates piece and set
Perforation is put, perforates and is installed at through connection rod set in connecting rod, lock screw, lock screw are set on the outside of the exacerbation piece after installation
It is spirally connected into threaded hole pipe, locking aggravates piece on lever.
Include swivel bearing, coil spring, serving as the preferred tube rolling device, serving end is connected on coil spring, is rolled up
Spring end is connected on swivel bearing.
Anti- interlocking bar is plugged with as the preferred swivel bearing, the bar that snaps connection for matching anti-interlocking bar sets fracture.
Be triangle as preferably described exacerbation piece, or hexagonal diamond shape or illiciumverum diamond shape.As the preferred tube rolling device
The head end of serving be also socketed with junction button.
Trim seal lid is also bolted with as the preferred lock screw outermost.Device and sealing function, but also can
To prevent the lock screw of inside from loosening.
Compared with background technology, what is had has the advantages that the utility model：Regulating weight is very easy to, is very easy to
Dismounting collection, global shape is variability, and can put will not roll on the ground, the supporting rack for the exercise that can press your body up from the floor with your arms and then lower it slowly, with volume
Pipe device, can do chest expander use, do chest expander using can be detailed and the lever integrated combination of itself, can be formed prevents excessively
The situation of tension failure occurs have higher creativeness.
Brief description of the drawings
Fig. 1 overall structure figures.
Fig. 2 explosion Facad structure figures.
Fig. 3 exploded isometric figures.
Fig. 4 cut-away views.
Fig. 5 internal structure stereograms.
Two product linkage exemplary views of Fig. 6.
Embodiment
Below by embodiment, with reference to attached drawing, the technical solutions of the present invention will be further described：
Embodiment 1 as shown in Figs. 1-5, a kind of combined multipurpose pulling force barbell, including lever（1）, tube rolling device（2）, aggravate
Piece（3）, lock screw（4）, each one group of tube rolling device of lever both sides mirror symmetry setting, aggravate piece, lock screw, the lever bag
Include shell（5）And connecting rod（6）, shell matching tube rolling device and connection rod-shape are in I-shaped shape, are inserted into the tubular body of shell
Connecting rod, connecting rod both sides set swivel bearing（7）, swivel bearing connection tube rolling device（2）, lever two is threaded hole pipe
（9）, aggravate piece and perforation be set（10）, perforate and be installed at through connection rod set in connecting rod, set on the outside of the exacerbation piece after installation
Lock screw, lock screw are spirally connected into threaded hole pipe, and locking aggravates piece on lever.
Include swivel bearing, coil spring as the preferred tube rolling device（11）, serving（12）, serving end is connected to volume bullet
On spring, coil spring end is connected on swivel bearing.
Anti- interlocking bar is plugged with as the preferred swivel bearing（13）, match anti-interlocking bar snap connection bar set it is disconnected
Mouthful（14）.To prevent that excessively stretching causes product to damage because excessively rotating or because of barbell in the case of as chest expander, 1
It is bad, so to prevent from excessively stretching, but also the excessively tired of coil spring is controlled, so to be fixed to bottom can roll up how much length
Be triangle as preferably described exacerbation piece, or hexagonal diamond shape or illiciumverum diamond shape.It can prevent from rolling.
Head end as the serving of the preferred tube rolling device is also socketed with junction button（15）.It can join with other 1 product
Dynamic retaining ring, but also a rope can be covered, individually carry out pull rope training.
Trim seal lid is also bolted with as the preferred lock screw outermost（16）.Device and sealing function, and
The lock screw for being also prevented from inside loosens.
Embodiment is：With I-shaped main body " lever " is taken out as common barbell, then again lever expose it is unnecessary
Connecting rod on go here and there 1 exacerbation piece of 1 again, stop after having felt to be adapted to the weight of oneself plus, then folder locking
Tight screw, sets bigger as the outboard nut of lock screw is first, can so carry out it is spacing, while finally in lock screw
Outermost covers trim seal lid.It so can serve as common barbell and carry out arm exercises.
Again as shown in fig. 6, by the connection of 2 barbell junction buttons linking together in pairs, as you know barbell
Be held in open and close movement straight in two hands, chest can be tempered, if but it is this exercise to continue increase exercise intensity when
Chest expander can only be used, and if we there will be horizontal pulling force resistance on barbell using the function that upper spring rope is the same
So that laterally taking exercise more has dynamics, so devise integral tube rolling device on lever, when use, two this barbells point
Open, can by tube rolling device serving pull out because the effect of coil spring, more stretching, it is necessary to dynamics it is bigger, so bullet can be played
The effect of spring chest expander, when unclamping, tube rolling device is just returned in rope rollback tube rolling device.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. a kind of combined multipurpose pulling force barbell, it is characterized in that：Including lever（1）, tube rolling device（2）, aggravate piece（3）, locking screw
Silk（4）, each one group of tube rolling device of lever both sides mirror symmetry setting, aggravate piece, lock screw, and the lever includes shell（5）With
Connecting rod（6）, shell matching tube rolling device and connection rod-shape are in I-shaped shape, are inserted into connecting rod in the tubular body of shell, connect
Bar both sides set swivel bearing（7）, swivel bearing connection tube rolling device（2）, lever two is threaded hole pipe（9）, aggravate piece and set
Put perforation（10）, perforate and be installed at through connection rod set in connecting rod, lock screw, locking are set on the outside of the exacerbation piece after installation
Screw is spirally connected into threaded hole pipe, and locking aggravates piece on lever.
2. a kind of combined multipurpose pulling force barbell according to claim 1, it is characterized in that：The tube rolling device includes rotation axis
Hold, coil spring（11）, serving（12）, serving end is connected on coil spring, and coil spring end is connected on swivel bearing.
3. a kind of combined multipurpose pulling force barbell according to claim 1, it is characterized in that：The swivel bearing is plugged with anti-
Interlocking bar（13）, match anti-interlocking bar snaps connection bar setting fracture（14）.
4. a kind of combined multipurpose pulling force barbell according to claim 1, it is characterized in that：The exacerbation piece is triangle
Shape, or hexagonal diamond shape or octagonal diamond shape.
5. a kind of combined multipurpose pulling force barbell according to claim 1 or 2, it is characterized in that：The serving of the tube rolling device
Head end be also socketed with junction button（15）.
6. a kind of combined multipurpose pulling force barbell according to claim 1, it is characterized in that：The lock screw outermost is also
It is bolted with trim seal lid（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671026.8U CN207286548U (en) | 2017-06-11 | 2017-06-11 | A kind of combined multipurpose pulling force barbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671026.8U CN207286548U (en) | 2017-06-11 | 2017-06-11 | A kind of combined multipurpose pulling force barbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286548U true CN207286548U (en) | 2018-05-01 |
Family
ID=62449893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720671026.8U Expired - Fee Related CN207286548U (en) | 2017-06-11 | 2017-06-11 | A kind of combined multipurpose pulling force barbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021010739A1 (en) * | 2019-07-15 | 2021-01-21 | 정한겸 | Portable cable fitness equipment |
| KR20210008801A (en) * | 2019-07-15 | 2021-01-25 | 정한겸 | Portable cable fitness equipment |
-
2017
- 2017-06-11 CN CN201720671026.8U patent/CN207286548U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021010739A1 (en) * | 2019-07-15 | 2021-01-21 | 정한겸 | Portable cable fitness equipment |
| KR20210008801A (en) * | 2019-07-15 | 2021-01-25 | 정한겸 | Portable cable fitness equipment |
| KR102254492B1 (en) * | 2019-07-15 | 2021-05-21 | 정한겸 | Portable cable fitness equipment |
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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 |
Granted publication date: 20180501 Termination date: 20200611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |