CN206081496U - Strength of arm formula chest expander - Google Patents
Strength of arm formula chest expander Download PDFInfo
- Publication number
- CN206081496U CN206081496U CN201620943160.4U CN201620943160U CN206081496U CN 206081496 U CN206081496 U CN 206081496U CN 201620943160 U CN201620943160 U CN 201620943160U CN 206081496 U CN206081496 U CN 206081496U
- Authority
- CN
- China
- Prior art keywords
- chest
- chest expander
- handle
- spring
- developer
- 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 relates to a strength of arm formula chest expander, its characterized in that: be equipped with strength of arm handle pillar at the both ends of strength of arm spring, chest expander compression spring sets up in strength of arm handle pillar, its both ends are equipped with slip spring guide holder and handle top fixed spring seat respectively, be equipped with the trompil of slip spring guide holder in slip spring guide holder, be equipped with the trompil of the wear -resisting direction of fixed spring seat in the fixed spring seat of handle top, the trompil of slip spring guide holder is passed to the one end of chest expander compression spring stay cord, fixed connection is buckled with the stay cord knot to chest expander compression spring and the trompil of the wear -resisting direction of fixed spring seat, the other end and chest expander link fixed connection, be equipped with the strength of arm safety rope on the chest expander link. One end at the chest expander handle is equipped with chest expander handle hasp constitution chest expander handle structure. The utility model discloses both can be used as strength of arm, can use as the chest expander again, have characteristics such as simple structure, safe and reliable, convenient to carry, economical and practical.
Description
Technical field
This utility model belongs to body-building apparatus technical field, is related to a kind of chest-developer formula chest expander.
Background technology
At present, the chest-developer of domestic market sales, chest expander species are various, which are functionally said to be, to take exercises, to lead to
Cross chest-developer and chest expander is taken exercises, reach raising arm strength and design, there is single function, the problems such as a thing one is used.
The content of the invention
This utility model overcomes above-mentioned defect, it is therefore an objective to provide a kind of simple structure, arm strength easy to carry
Device formula chest expander.
This utility model chest-developer formula chest expander content Description：
This utility model chest-developer formula chest expander, it is characterised in that：It is by chest-developer spring, chest-developer handle pillar, draws
Power device compression spring, sliding spring guide holder, chest expander compression spring drawstring, drawstring knot, sliding spring guide holder perforate, hold
Top fix spring base, fixed spring base wear-resistant guiding perforate, chest expander link, chest-developer safety rope, chest expander handle and
Chest expander handle hasp is constituted, and is provided with chest-developer handle pillar at the two ends of chest-developer spring, and chest expander compression spring is arranged on
In chest-developer handle pillar, spring is fixed in being respectively arranged at two ends with the top of sliding spring guide holder and handle for chest expander compression spring
Seat, is provided with sliding spring guide holder perforate in sliding spring guide holder, fixes in spring base and be provided with fixed spring at the top of handle
Seat wear-resistant guiding perforate, one end of chest expander compression spring drawstring pass through sliding spring guide holder perforate, chest expander compression spring
Knot with drawstring with fixed spring base wear-resistant guiding perforate and be fixedly connected, the other end is fixedly connected with chest expander link, chest expander
Link is provided with chest-developer safety rope.
Chest expander handle hasp is provided with one end of chest expander handle and constitutes chest expander handle structure.
This utility model chest-developer formula chest expander, can both be used as chest-developer, can serve as chest expander use again, with knot
The features such as structure is simple, making is easy, safe and reliable, easy to carry, economical and practical.
Description of the drawings
Fig. 1 is chest-developer formula chest expander structural representation；
Fig. 2 is chest expander handle structure schematic diagram；
In figure：1 it is chest-developer spring, 2 be chest-developer handle pillar, 3 be chest expander compression spring, 4 is that sliding spring is led
To seat, 5 be chest expander compression spring drawstring, 6 be drawstring knot, 7 be sliding spring guide holder perforate, 8 be at the top of handle it is fixed
Spring base, 9 be fix spring base wear-resistant guiding perforate, 10 be chest expander link, 11 be chest-developer safety rope, 12 be that chest expander is held
, 13 be chest expander handle hasp.
Specific embodiment
This utility model chest-developer formula chest expander is achieved in that.
See Fig. 1, Fig. 2, chest-developer formula chest expander, be by：Chest-developer spring 1, the compression of chest-developer handle pillar 2, chest expander
Spring 3, sliding spring guide holder 4, chest expander compression spring drawstring 5, drawstring knot 6, sliding spring guide holder perforate 7, handle
The fixed spring base 8 in top, fixed spring base wear-resistant guiding perforate 9, chest expander link 10, chest-developer safety rope 11, chest expander are held
12 and chest expander handle hasp 13 are constituted, and chest-developer handle pillar 2, chest expander compression are provided with the two ends of chest-developer spring 1
Spring 3 is arranged in chest-developer handle pillar 2, and chest expander compression spring 3 is respectively arranged at two ends with sliding spring guide holder 4 and holds
Spring base 8 is fixed at top, sliding spring guide holder perforate 7 is provided with sliding spring guide holder 4, spring is fixed at the top of handle
Fixed spring base wear-resistant guiding perforate 9 is provided with seat 8, one end of chest expander compression spring drawstring 5 passes through sliding spring guide holder
Perforate 7, chest expander compression spring 3 and fixed spring base wear-resistant guiding perforate 9 and drawstring knot and 6 are fixedly connected, the other end and drawing
Power device link 10 is fixedly connected, and chest expander link 10 is provided with chest-developer safety rope 11.
Chest expander handle hasp 13 is provided with one end of chest expander handle 12 and constitutes chest expander handle structure.
When using as chest-developer：Chest-developer safety rope 11 is enclosed within wrist, both hands inwardly firmly press chest-developer bullet
Spring 1, produces torque by chest-developer spring 1, reaches the purpose for tempering upper limb arm strength.
When using as chest expander：Chest-developer safety rope 11 is pulled down, by the chest expander handle hasp on chest expander handle 12
13 snap on chest expander link 10, and both hands pull out chest expander handle 12 makes chest expander compression spring 3 produce pulling force, can use
Make chest expander to take exercises.
This utility model chest-developer formula chest expander, can both be used as chest-developer, can serve as chest expander use again, with knot
The features such as structure is simple, making is easy, safe and reliable, easy to carry, economical and practical.
Claims (2)
1. a kind of chest-developer formula chest expander, it is characterised in that：It is by chest-developer spring（1）, chest-developer handle pillar（2）, pulling force
Device compression spring（3）, sliding spring guide holder（4）, chest expander compression spring drawstring（5）, drawstring knots（6）, sliding spring leads
To seat perforate（7）, fix spring base at the top of handle（8）, fixed spring base wear-resistant guiding perforate（9）, chest expander link（10）, arm
Power device safety rope（11）, chest expander handle（12）With chest expander handle hasp（13）Composition, in chest-developer spring（1）Two ends set
There is chest-developer handle pillar（2）, chest expander compression spring（3）It is arranged on chest-developer handle pillar（2）It is interior, chest expander compression spring
（3）Be respectively arranged at two ends with sliding spring guide holder（4）With spring base is fixed at the top of handle（8）, in sliding spring guide holder（4）
Sliding spring guide holder perforate is provided with inside（7）, at the top of handle, fix spring base（8）Fixed spring base wear-resistant guiding perforate is provided with inside
（9）, chest expander compression spring drawstring（5）One end pass through sliding spring guide holder perforate（7）, chest expander compression spring（3）With
Fixed spring base wear-resistant guiding perforate（9）Knot with drawstring（6）It is fixedly connected, the other end and chest expander link（10）It is fixed to connect
Connect, chest expander link（10）It is provided with chest-developer safety rope（11）.
2. chest-developer formula chest expander according to claim 1, it is characterised in that：In chest expander handle（12）One end be provided with
Chest expander handle hasp（13）Constitute chest expander handle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620943160.4U CN206081496U (en) | 2016-08-26 | 2016-08-26 | Strength of arm formula chest expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620943160.4U CN206081496U (en) | 2016-08-26 | 2016-08-26 | Strength of arm formula chest expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206081496U true CN206081496U (en) | 2017-04-12 |
Family
ID=58469175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620943160.4U Expired - Fee Related CN206081496U (en) | 2016-08-26 | 2016-08-26 | Strength of arm formula chest expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206081496U (en) |
-
2016
- 2016-08-26 CN CN201620943160.4U patent/CN206081496U/en not_active Expired - Fee Related
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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: 20170412 Termination date: 20180826 |