CN207253661U - A kind of spring-grip - Google Patents
A kind of spring-grip Download PDFInfo
- Publication number
- CN207253661U CN207253661U CN201721158615.2U CN201721158615U CN207253661U CN 207253661 U CN207253661 U CN 207253661U CN 201721158615 U CN201721158615 U CN 201721158615U CN 207253661 U CN207253661 U CN 207253661U
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- CN
- China
- Prior art keywords
- spring
- handle
- connecting plate
- rear side
- arm
- 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 a kind of spring-grip, including left arm, right arm and elastic device；Left arm includes being located at left handle and left plate body, and right arm includes right handle and right panel body；Front side connecting plate and rear side connecting plate are symmetrically fixedly connected with before and after right panel body, front side connecting plate and rear side connecting plate and left plate body are by rotating axis connection；Elastic device includes front side spring members and rear side spring members, and front side spring members and rear side spring members are connected with each other by left spring component connecting shaft and right spring members connecting shaft, and right spring members connecting shaft is located on right panel body；Stop component is equipped with the upper surface of right panel body, stop component is connected with front side connecting plate and rear side connecting plate by hinge axis, and the right end of left plate body is equipped with spacing edge-cut, and the position of spacing edge-cut is provided with magnetic portion on left plate body.
Description
Technical field
A kind of spring-grip, more particularly to a kind of easily change be the utility model is related to improve the elastic force and appearance of spring members
The spring-grip easily manufactured.
Background technology
Spring-grip is a kind of exercise device for training the muscle strength of hand or forearm, and including a pair of of arm and is being hindered
The spring of applying power on the direction close to movement of arm.
Using spring-grip, user repeat to overcome the elastic force applying power that spring provides and close to arm action and release
Put the power and arm is returned to the action in its home position, thus increase the muscle strength of his/her hand or forearm.
A kind of spring-grip for the intensity that can control elastic force is disclosed in Korean Patent No.0760083.Elastic force can be controlled
The spring-grip of intensity include：The top of a pair of first arm and the second arm, the first arm and the second arm can mutually be revolved by rotation axis
Turn ground connection；Spring guide, spring guide has to be supported to be oriented to towards the first of the internal rotating of the first arm by axis pin
Part and the second guide part to move in the longitudinal direction is connected with the first guide part；And spring, spring are located at spring guide piece
The first guide part and the second guide part between.Second guide part is formed as the part of its end can be in the inside of the second arm
Above and move down, and thus the position of spring can be changed, and the intensity of elastic force can be controlled.
Have user can be strong according to his/her muscle as described above, the spring-grip of the intensity of elastic force can be controlled
Degree adjusts the advantages of intensity of elastic force, and also has the advantages that it is defined to provide high intensity to sportsman.
Firstly, since spring is located at the inside of a pair of of arm, there is limitation in the size for increasing spring or increasing spring.
Second, arm is formed using mould by plastic material, and when the intensity increase of spring, the arm of plastic material formation
It may be not enough to support elastic force.
In order to overcome the shortcoming, metal material can be used, but there is the manufacture increased another problem of cost.That is, due to
The intensity of metal material in itself, metal material can ensure enough support forces, or even when it is with simple shape, and thus
Need to reduce the simple manufacture method of cost, rather than the method using mould.Due to the shortcoming, lie fallow and transport for ordinary people
Dynamic spring-grip can control the intensity of elastic force.However, when grip utensil is useful for the high intensity of sportsman, the center portion thereof point is still
So include wind spring.However, since the spring-grip with high intensity may not control the intensity of elastic force, single spring-grip should basis
Its intensity is used, and the thickness of spring wire is also incremented by, and right arm and left arm are not arranged on the same plane, but can quilt
Mutually reverse, and thus grip feeling degenerates.
Utility model content
The utility model is in order to overcome deficiency of the prior art as described above, there is provided a kind of spring-grip, wherein spring
Component is separately mounted to front side and the rear side of right arm and left arm, and to provide the elastic force of high intensity, and the design of the spring-grip is easy
Change to improve the elastic force of spring members, and the spring-grip easy to manufacture.
To achieve these goals, the utility model uses following technical scheme：
A kind of spring-grip, including left arm, right arm and elastic device.Hold on the left side that the left arm includes being located at the left arm lower part
Including being located at the right arm lower part with the left plate body that is located at the left arm top and is connected with the left handle, the right arm
Right handle and it is located at the right arm top and the right panel body being connected with the right handle；
Front side connecting plate is symmetrically fixedly connected with before and after the right panel body and rear side connecting plate, the left plate body are located at institute
State between front side connecting plate and the rear side connecting plate, the top of the front side connecting plate and rear side connecting plate and the left plate body
It is connected with each other by rotation axis.
The elastic device includes front side spring members and rear side spring members, the front side spring members and the rear side
Spring members include compression spring, left spring supporting part and right spring supporting portion respectively, and the compression spring is located at the left bullet
It is supported between spring supporting part and the right spring supporting portion and then in a manner of compressible, front side spring members and described
The left spring supporting part of rear side spring members by left spring component connecting shaft be connected with each other, the front side spring members and
The right spring supporting portion of the rear side spring members is mutual by the right spring members connecting shaft being located on the right panel body
Connection.
It is equipped with stop component at the upper surface of the right panel body, the stop component is located at the front side connecting plate and described
It is connected between rear side connecting plate and with the front side connecting plate and the rear side connecting plate by hinge axis, the left plate body
Right end be equipped with spacing edge-cut, magnetic portion, the stop component are provided with the position of the spacing edge-cut on the left plate body
With control position and restriction site, when the stop component is in control position, the lower surface of the stop component is stuck in
On the left plate body upper surface, the elastic force of the front side spring members and the rear side spring members is not applied at this time, when
When the stop component is in restriction site, the stop component deviates the control position by being rotated around the hinge axis
And it is fastened under the suction of the magnetic portion in the spacing edge-cut, the front side spring members and the rear side spring at this time
The relative rotation that component produces the left arm and right arm elastic force and the left arm and right arm is limited.
As a kind of optimal technical scheme of the utility model, it is equipped with the length direction of the left surface of the right panel body
Multiple elasticity control grooves, the pars intermedia of the right spring members connecting shaft are connected to one in the multiple elasticity control groove.
As a kind of optimal technical scheme of the utility model, the left handle and the right handle further comprise distinguishing
Be connected with the lower end of the left handle and the right handle with increase the left handle and the right handle length left extension
Handle and right extension handle, the left extension handle and right extension handle are symmetrical arranged and rectangular plate.
As a kind of optimal technical scheme of the utility model, the front side connecting plate, the rear side connecting plate and described
Prepared by the plate material that stop component is formed by cutting metal material, the left plate body, the right panel body, the left extension handle
It is made of plastics with the right extension handle, the left handle and the right handle are formed by metal bar.
As a kind of optimal technical scheme of the utility model, the left surface of the left extension handle and the right extension are held
Right flank on be evenly distributed with some regular hexagon anti-slip tanks.
The beneficial effect that the utility model is reached compared with prior art is：
Spring-grip according to the present utility model with said structure, before being respectively provided at right arm and left arm due to spring members
On side and rear side, and thus at least a pair of of spring members are installed, there is provided the elastic force of high dynamics is possible.Further, by
Outside is located in spring members, and does not disturb other structures, the thickness and winding diameter of spring wire can be controlled according to design strength
System, and thus it is conducive to provide the spring-grip with high dynamics.
Further, according to the utility model, due to the use of to cut through Laser Processing or press process metal material
The board member that the mode of the plate material of formation manufactures is as main element, and main element can be easily manufactured, with using mould
Forming method it is low compared to manufacture cost, and spring-grip can be easily manufactured.
Therefore, according to the utility model, it can provide with low manufacture cost and high dynamics and wherein elastic force can be controlled
Spring-grip.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：Left arm 01, left handle 011, left extension handle 0111, left plate body 012, spacing edge-cut 0121, magnetic portion
0122nd, right arm 02, right handle 021, right extension handle 0211, right panel body 022, elasticity control groove 0221, elastic device 03, front side
Spring members 03a, compression spring 031, left spring supporting part 032, right spring supporting portion 033, left spring component connecting shaft 034,
Right spring members connecting shaft 035, front side connecting plate 04, rear side connecting plate 05, rotation axis 06, stop component 07, hinge axis 08.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it will be appreciated that described herein excellent
Select embodiment to be only used for describing and explaining the present invention, be not used to limit the utility model.
As shown in Figure 1, a kind of spring-grip, including left arm 01, right arm 02 and elastic device 03.Left arm 01 includes being located at left arm
The left handle 011 of 01 lower part and 01 top of left arm and the left plate body 012 being connected with left handle 011 are located at, right arm 02 includes being located at
The right handle 021 of 02 lower part of right arm and it is located at 02 top of right arm and the right panel body 022 being connected with right handle 021；
Front side connecting plate 04 is symmetrically fixedly connected with before and after right panel body 022 and rear side connecting plate 05, left plate body 012 are located at
Between front side connecting plate 04 and rear side connecting plate 05, front side connecting plate 04 and rear side connecting plate 05 and the top of left plate body 012 lead to
Rotation axis 06 is crossed to be connected with each other.
Elastic device 03 includes front side spring members 03a and rear side spring members（Due to symmetric relation, do not drawn in attached drawing
Go out）, front side spring members 03a and rear side spring members include compression spring 031, left spring supporting part 032 and right spring respectively
Supporting part 033, compression spring 031 are located between left spring supporting part 032 and right spring supporting portion 033 and then with compressible side
Formula is supported, and the left spring supporting part 032 of front side spring members 03a and rear side spring members passes through left spring component connecting shaft
034 is connected with each other, and the right spring supporting portion 033 of front side spring members 03a and rear side spring members is by being located on right panel body 022
Right spring members connecting shaft 035 be connected with each other.
Stop component 07 is equipped with the upper surface of right panel body 022, stop component 07 is located at front side connecting plate 04 and rear side connects
It is rotatablely connected between fishplate bar 05 and with front side connecting plate 04 and rear side connecting plate 05 by hinge axis 08, the right end of left plate body 012
Equipped with spacing edge-cut 0121, the position of spacing edge-cut 0121 is provided with magnetic portion 0122 on left plate body 012.
Stop component 07 has control position and restriction site, when stop component 07 is in control position, stop component
07 lower surface is stuck on 012 upper surface of left plate body, at this time front side spring members 03a and rear side spring members elastic force not by
Apply；When stop component 07 is in restriction site, stop component 07 is rotated and deviation control position simultaneously by around hinge axis 08
It is fastened under the suction of magnetic portion 0122 in spacing edge-cut 0121, at this time front side spring members 03a and rear side spring members pair
Left arm 01 and right arm 02 produce elastic force and the relative rotation of left arm 01 and right arm 02 is limited.
Multiple elasticity control grooves 0221, right spring members connection are equipped with the length direction of the left surface of right panel body 022
The pars intermedia of axis 035 is connected to one in multiple elasticity control grooves 0221.
Left handle 011 and right handle 021 further comprise being connected with the lower end of left handle 011 and right handle 021 respectively with
Increase the left extension handle 0111 of the length of left handle 011 and right handle 021 and right extension handle 0211, left extension handle 0111
It is symmetrical arranged and rectangular plate with right extension handle 0211.The left surface of left extension handle 0111 and right extension handle 0211
Right flank on be evenly distributed with some regular hexagon anti-slip tanks.
The plate material system that front side connecting plate 04, rear side connecting plate 05 and stop component 07 are formed by cutting metal material
Standby, left plate body 012, right panel body 022, left extension handle 0111 and right extension handle 0211 are made of plastics, left handle 011 and the right side
Handle 021 is formed by metal bar.
When user applies stress so as to left arm 01 and right arm 02 close to each other to his/her hand, left arm 01 and right arm
02 is rotated by elastic force in septal direction around rotation axis 06.Stir stop component 07 and disengage it from spacing edge-cut 0121, at this time
Discharge stress so that the lower surface of stop component 07 is stuck on 012 upper surface of left plate body, is now in control position, can
Adjust the position of the pars intermedia of right spring members connecting shaft 035 so that the elastic force of spring members can change.After being provided with, then
Secondary application stress is close to each other so as to left arm 01 and right arm 02, and stop component 07 falls on limit under the suction of magnetic portion 0122
In the notch 0121 of position, stress is discharged, is now in restriction site.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
- A kind of 1. spring-grip, it is characterised in thatIncluding left arm, right arm and elastic device；The left arm includes being located at the left handle of the left arm lower part and is located at the left arm top and is connected with the left handle Left plate body, the right arm include be located at the right arm lower part right handle and be located at the right arm top and with the right handle The right panel body of connection；Symmetrically be fixedly connected with front side connecting plate and rear side connecting plate before and after the right panel body, the left plate body be located at it is described before Between side connecting plate and the rear side connecting plate, the top of the front side connecting plate and rear side connecting plate and the left plate body passes through Rotation axis is connected with each other；The elastic device includes front side spring members and rear side spring members, the front side spring members and the rear side spring Component includes compression spring, left spring supporting part and right spring supporting portion respectively, and the compression spring is located at the left spring branch It is supported between support part and the right spring supporting portion and then in a manner of compressible, the front side spring members and the rear side The left spring supporting part of spring members is connected with each other by left spring component connecting shaft, front side spring members and described The right spring supporting portion of rear side spring members is connected with each other by the right spring members connecting shaft being located on the right panel body；Stop component is equipped with the upper surface of the right panel body, the stop component is located at the front side connecting plate and the rear side It is connected between connecting plate and with the front side connecting plate and the rear side connecting plate by hinge axis, the right side of the left plate body End is equipped with spacing edge-cut, magnetic portion is provided with the position of the spacing edge-cut on the left plate body, the stop component has Position and restriction site are controlled, when the stop component is in control position, the lower surface of the stop component is stuck in described On left plate body upper surface, the elastic force of the front side spring members and the rear side spring members is not applied at this time, when described When stop component is in restriction site, the stop component by around the hinge axis rotate deviate it is described control position and It is fastened under the suction of the magnetic portion in the spacing edge-cut, at this time the front side spring members and the rear side spring members The relative rotation that elastic force and the left arm and right arm are produced to the left arm and right arm is limited.
- A kind of 2. spring-grip according to claim 1, it is characterised in that the length direction in the left surface of the right panel body Multiple elasticity control grooves are equipped with, the pars intermedia of the right spring members connecting shaft is connected in the multiple elasticity control groove One.
- 3. a kind of spring-grip according to claim 1, it is characterised in that the left handle and the right handle further wrap Include and be connected respectively with the lower end of the left handle and the right handle with the length that increases the left handle and the right handle Left extension handle and right extension handle, the left extension handle and right extension handle is symmetrical arranged and rectangular plate.
- 4. a kind of spring-grip according to claim 3, it is characterised in that the front side connecting plate, the rear side connecting plate Prepared by the plate material formed with the stop component by cutting metal material, the left plate body, the right panel body, the left side are prolonged Stretch handle and the right extension handle is made of plastics, the left handle and the right handle are formed by metal bar.
- 5. a kind of spring-grip according to claim 3, it is characterised in that the left surface of the left extension handle and the right side Extend and be evenly distributed with some regular hexagon anti-slip tanks on the right flank of handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158615.2U CN207253661U (en) | 2017-09-11 | 2017-09-11 | A kind of spring-grip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158615.2U CN207253661U (en) | 2017-09-11 | 2017-09-11 | A kind of spring-grip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207253661U true CN207253661U (en) | 2018-04-20 |
Family
ID=61920512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721158615.2U Expired - Fee Related CN207253661U (en) | 2017-09-11 | 2017-09-11 | A kind of spring-grip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207253661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973931A (en) * | 2019-05-22 | 2020-11-24 | 安泰振 | Spring-grip dumb-bell |
-
2017
- 2017-09-11 CN CN201721158615.2U patent/CN207253661U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973931A (en) * | 2019-05-22 | 2020-11-24 | 安泰振 | Spring-grip dumb-bell |
| KR20200134603A (en) * | 2019-05-22 | 2020-12-02 | 안태진 | Hand grip |
| KR102194330B1 (en) * | 2019-05-22 | 2020-12-22 | 안태진 | Hand grip |
| US11052283B2 (en) | 2019-05-22 | 2021-07-06 | Tae Jin An | Hand grip |
| CN111973931B (en) * | 2019-05-22 | 2021-08-24 | 安泰振 | Spring-grip dumb-bell |
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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: 20180420 Termination date: 20200911 |