CN208770775U - Free counterweight lower breast exercising device - Google Patents
Free counterweight lower breast exercising device Download PDFInfo
- Publication number
- CN208770775U CN208770775U CN201821367339.5U CN201821367339U CN208770775U CN 208770775 U CN208770775 U CN 208770775U CN 201821367339 U CN201821367339 U CN 201821367339U CN 208770775 U CN208770775 U CN 208770775U
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- CN
- China
- Prior art keywords
- lever
- fixed
- lower breast
- exercising device
- axis
- 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 free counterweight lower breast exercising devices, including a pair of parallel stabilizer blade and several supporting plates being fixed between stabilizer blade that interlock, the bracket disposed in parallel being separately fixed on each stabilizer blade, axis is fixed between the bracket, the identical lever with dog-ear of both ends difference rest shape of axis, lever one end is equipped with fixed link, the other end connects handle；On the supporting plate, leg fixing piece is equipped at nearly handle, the non-handle side of leg fixing piece is equipped with bench.The utility model uses mechanics lever principle, guarantees that arm and trunk keep straight line when taking exercise, can preferably carry out lower breast moulding and muscular training；Can temper costoscapularis and shoulder blade rhomboideus simultaneously, solve containing chest, it is bow-backed the problems such as, while being taken exercise to neckband.
Description
Technical field
The utility model belongs to field of exercise, and in particular to a kind of free counterweight lower breast exercising device.
Background technique
Attention with people to body, more and more people have come into gymnasium and have performed physical exercise.Fitness equipment in gymnasium
Up to hundred kinds, including systemic health and fitness facilities, locality health and fitness facilities or small body-building instrument.However, being used in these instruments
The professional instrument for effectively to take exercise the lower breast position of human body is abundant not enough.Currently, people are the instrument master of lower breast training
If parallel bars and plate barbell, acted by downward cant to carry out muscular training.But lower cant chest this movement is not accomplished
Arm and trunk angle are overlapped, so that lower breast can not be stimulated, therefore the proud flesh of lower breast is still unable to get exercise, being formed influences beauty
The pair cream of sight, and lower cant chest there are certain requirements lower breast strength, if strength deficiency influences human body and has an effect, it is most likely that make
It turns up at lower rib cage.
Summary of the invention
Goal of the invention: the purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of free counterweight lower breast
Exercising device.
Technical solution: in order to achieve the above object of the invention, what the utility model was specifically performed by: under free counterweight
Chest exercising device including a pair of parallel stabilizer blade and several supporting plates being fixed between stabilizer blade that interlock, is separately fixed on each stabilizer blade
Bracket disposed in parallel, axis, the identical band dog-ear of both ends difference rest shape of axis are fixed between the bracket
Lever, lever one end be equipped with fixed link, the other end connect handle；On the supporting plate, leg fixing piece, leg are equipped at nearly handle
The non-handle side of portion's fixing piece is equipped with bench.
Wherein, the lever is erected above axis, and lever top, the corresponding bracket of lever, which are equipped with, is perpendicularly fixed at branch
The fastening bolt of frame, the periphery of the fastening bolt and the periphery of lever are tangent；This design ensure that lever is being pushed
When around some activity, while will not with axis be detached from fall out instrument range.
Wherein, the lever, axis are cylindric；This design ensure that as small as possible between lever and axis
On the one hand friction does not bring the extra resistance of person taking exercise, on the other hand protects the use of instrument.
Wherein, the dog-ear of the lever is greater than 90 °, this design can improve in the length for not increasing lever to exercise
The strength building of person.
Wherein, it can wear in the fixed link equipped with several discs；Guarantee person taking exercise can according to self-ability into
Row weight fluctuations.
Wherein, the handle shape is stud；This design can make person taking exercise when being trained, and adjust as needed
The contact site of section and handle, increases and decreases torque by the difference of contact site, to change training strength.
Wherein, the leg fixing piece includes that height-adjustable pedestal and a pair being fixed on two parallel surface of pedestal are fixed
Column.
Wherein, the bench bottom is equipped with height-adjustable pedestal.
Wherein, the connecting line of the leg fixing piece and bench is perpendicular to axis.
Wherein, the shape of the bracket is isosceles triangle, and the axis is fixed between the vertex of two stands.
The utility model has the advantages that the utility model compared with traditional technology, has the advantage that
(1) mechanics lever principle is used, guarantees that arm and trunk keep straight line when taking exercise, can preferably carry out lower breast modeling
Shape and muscular training；
(2) the problems such as costoscapularis and shoulder blade rhomboideus can be tempered simultaneously, solved containing chest, hunchback, while giving neckband
To take exercise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Structural schematic diagram of the Fig. 2 between the utility model lever and main shaft.
Specific embodiment
Embodiment 1:
Free counterweight lower breast exercising device as shown in Figure 1 including a pair of parallel stabilizer blade 1 and is staggeredly fixed on stabilizer blade 1
Between several supporting plates 2, the bracket disposed in parallel 3 that is separately fixed on each stabilizer blade 1, be fixed with axis 4 between the bracket 3,
The identical lever 5 with dog-ear of both ends difference rest shape of axis 4,5 one end of lever is equipped with fixed link 6, the other end connects
Handle 7；On the supporting plate 2, leg fixing piece 8 is equipped at nearly handle 7, the non-handle side of leg fixing piece 8 is equipped with bench 9；
The lever 5, axis 4 are cylindric；The leg fixing piece 8 includes height-adjustable pedestal 81 and is fixed on 81 liang of pedestal
A pair of of fixed column 82 on parallel surface；9 bottom of bench is equipped with height-adjustable pedestal 91；The leg fixing piece 8 and seat
The connecting line of stool 9 is perpendicular to axis 4；3 shape of bracket is isosceles triangle, and the axis 4 is fixed on the vertex of two stands 3
Between.
Embodiment 2:
Such as Fig. 2, a kind of setting relationship of lever and axis, the lever 5 is erected at 4 top of axis, 5 top of lever, thick stick
The corresponding bracket 3 of bar 5 is equipped with the fastening bolt 10 for being perpendicularly fixed at bracket, periphery and the lever 5 of the fastening bolt 10
Periphery is tangent.
Embodiment 3:
Reference implementation example 1, in order to increase the Intensity Design to person taking exercise, the dog-ear of the lever is greater than 90 °；Or the hand
Shank shape is stud；Or the fixed link upper sleeve through is equipped with several discs.
Claims (10)
1. free counterweight lower breast exercising device, which is characterized in that including a pair of parallel stabilizer blade and be staggeredly fixed between stabilizer blade
Several supporting plates, the bracket disposed in parallel being separately fixed on each stabilizer blade are fixed with axis, the both ends of axis between the bracket
The identical lever with dog-ear of rest shape is distinguished in portion, and lever one end is equipped with fixed link, the other end connects handle；The supporting plate
Leg fixing piece is equipped at upper, close handle, the non-handle side of leg fixing piece is equipped with bench.
2. free counterweight lower breast exercising device according to claim 1, which is characterized in that the lever is erected on axis
Side, above lever, the corresponding bracket of lever be equipped with the fastening bolt for being perpendicularly fixed at bracket, the periphery of the fastening bolt with
The periphery of lever is tangent.
3. free counterweight lower breast exercising device according to claim 1 or 2, which is characterized in that the lever, axis are
It is cylindric.
4. free counterweight lower breast exercising device according to claim 1, which is characterized in that the dog-ear of the lever is greater than
90°。
5. free counterweight lower breast exercising device according to claim 1, which is characterized in that the fixed link upper sleeve through is equipped with
Several discs.
6. free counterweight lower breast exercising device according to claim 1, which is characterized in that the handle shape is day word
Shape.
7. free counterweight lower breast exercising device according to claim 1, which is characterized in that the leg fixing piece includes height
A pair of of the fixed column spending adjustable pedestal and being fixed on two parallel surface of pedestal.
8. free counterweight lower breast exercising device according to claim 1, which is characterized in that the bench bottom is equipped with height
Adjustable pedestal.
9. free counterweight lower breast exercising device according to claim 1, which is characterized in that the leg fixing piece and bench
Connecting line perpendicular to axis.
10. free counterweight lower breast exercising device according to claim 1, which is characterized in that the shape of the bracket is isosceles
Triangle, the axis are fixed between the vertex of two stands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367339.5U CN208770775U (en) | 2018-08-24 | 2018-08-24 | Free counterweight lower breast exercising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367339.5U CN208770775U (en) | 2018-08-24 | 2018-08-24 | Free counterweight lower breast exercising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208770775U true CN208770775U (en) | 2019-04-23 |
Family
ID=66158188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821367339.5U Expired - Fee Related CN208770775U (en) | 2018-08-24 | 2018-08-24 | Free counterweight lower breast exercising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208770775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815801A (en) * | 2018-08-24 | 2018-11-16 | 钱守益 | Free counterweight lower breast exercising device |
-
2018
- 2018-08-24 CN CN201821367339.5U patent/CN208770775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815801A (en) * | 2018-08-24 | 2018-11-16 | 钱守益 | Free counterweight lower breast exercising device |
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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: 20190423 Termination date: 20190824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |