CN207575681U - A kind of finger extension spring-grip - Google Patents
A kind of finger extension spring-grip Download PDFInfo
- Publication number
- CN207575681U CN207575681U CN201721330547.3U CN201721330547U CN207575681U CN 207575681 U CN207575681 U CN 207575681U CN 201721330547 U CN201721330547 U CN 201721330547U CN 207575681 U CN207575681 U CN 207575681U
- Authority
- CN
- China
- Prior art keywords
- finger
- hole
- main body
- extension spring
- grip
- 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
Links
- 210000003811 finger Anatomy 0.000 claims abstract description 58
- 210000005224 forefinger Anatomy 0.000 claims abstract description 17
- 210000004932 little finger Anatomy 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 21
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model proposes a kind of finger extension spring-grips, including main body, finger hole there are five being set in main body, five finger holes are respectively thumbhole, forefinger hole, middle finger-hole, unknown finger-hole and little finger hole, the centre position of the main body is equipped with control power block, the size that the area of the cross section of power block is controlled by adjusting or the material for controlling power block achieve the purpose that control the stretching force needed for finger extension spring-grip, effective to temper finger and palm.Finger extension spring-grip described in the utility model also has simple and stable structure, at low cost, safety and environmental protection, operates the advantages of smooth comfortable, resource effective rate of utilization is high, service life is protected.
Description
Technical field
The utility model is related to spring-grip aspect, more particularly to a kind of finger extension spring-grips.
Background technology
Spring-grip is for tempering hand or arm, and enhancing hand strength can be reached by being frequently utilized that spring-grip performs physical exercise, and is delayed
Solution fatigue, be brawniness is strong, increase blood circulation, the purpose of prevention rheumathritis etc..
Spring-grip in present society is typically all what is performed physical exercise by way of inwardly holding with a firm grip, but people's life now
Running water puts down continuous improvement, and people's most of time is all using mobile phone or computer, finger often in bending state, if
It can go smoothly to stretch directly to be performed physical exercise using the spring-grip inwardly held, and the train on of spring-grip declines.
Utility model content
The purpose of this utility model provides a kind of finger extension spring-grip, solves above-mentioned prior art problem.
The utility model proposes a kind of finger extension spring-grip, including main body, set that there are five finger hole, five institutes in main body
It is respectively thumbhole, forefinger hole, middle finger-hole, unknown finger-hole and little finger hole to state finger hole, and the interposition of the main body installs
There is control power block, the stretching force needed for finger extension spring-grip can be had an impact by controlling the size of the area of the cross section of power block.
Wherein, in open type, the side wall of the finger hole is in the arc to concave, described at the top of the finger hole
The bottom of finger sky is in hemispherical.
Wherein, the main body is using integrated injection molding, the main body using retractable material, such as：Rubber
Glue.The main body is in round pie.
Wherein, being surrounded by for the control power block connects five auxiliary fixed blocks by five auxiliary link blocks respectively, auxiliary
It helps link block, auxiliary fixed block and control power block composition control force mechanisms, the auxiliary link block and assists fixed block and main body
Connection, it is described auxiliary fixed block and auxiliary link block between correspond, five it is described auxiliary fixed block position respectively with thumb
Finger-hole, forefinger hole, middle finger-hole, unknown finger-hole and the position in little finger hole are corresponding.
Further, the thumbhole, forefinger hole, middle finger-hole, unknown finger-hole, little finger hole main body using from left to right or
Mode from right to left is configured, and the distance between the thumbhole and forefinger hole are L1, the forefinger hole and middle finger-hole it
Between distance for L2, the distance between the middle finger-hole and unknown finger-hole are L3, more than the unknown finger-hole between little finger hole
Distance is L4, and L1 is more than or equal to 2 times of L2, and L2, L2 and the L3 less than or equal to 3.5 times are equal, and L4 is more than or equal to L3, is less than or equal to
2 times of L3.
Further, the control force mechanisms are using being integrally formed, and the material that the control force mechanisms use is in TPE or TPR
One or two, required pulling force when control force mechanisms achieve the purpose that change stretching, extension by the difference of material.
Further, the control power block is set in the main body there are five being open, opening is with assisting equipped with fixing groove is assisted
Link block corresponds, the center line of the auxiliary link block, the central point for assisting fixed block, the central point of finger hole and control
The central point of power block on the same line, is equipped with caulking groove, the shapes and sizes of caulking groove and the shape of control force mechanisms in the main body
Corresponding with size, the opening is located above caulking groove, the control force mechanisms in caulking groove, the control force mechanisms and main body it
Between be demountable.
A kind of the advantages of finger extension spring-grip described in the utility model is：Simple and stable structure, at low cost, safety collar
It protects, operation is smooth comfortable, can adjust tension according to demand, can not only temper finger so that be chronically at flexuosity
Finger stretched, additionally it is possible to exercise is played the role of in each joint of opponent's palm, while improves efficiently using for resource
Rate ensure that the service life of finger extension spring-grip described in the utility model.
Description of the drawings
Front views of the Fig. 1 for finger extension spring-grip in a kind of embodiment of the utility model；
Cross-sectional views of the Fig. 2 for finger extension spring-grip in a kind of embodiment of the utility model；
Fig. 3 is the structure diagram that power block is controlled in a kind of embodiment of the utility model；
Structure diagrams of the Fig. 4 for finger hole in a kind of embodiment of the utility model.
Specific embodiment
As shown in Figure 1 to Figure 3, the utility model proposes a kind of finger extension spring-grips, and including main body 1, main body 1 is equipped with
Five finger holes, five finger holes are respectively thumbhole 2, forefinger hole 3, middle finger-hole 4, unknown finger-hole 5 and little finger hole
6, the centre position of the main body 1 is equipped with control power block 7, and the size of the area of the cross section of control power block 7 can be to finger extension grip
Stretching force needed for device has an impact.
As the preferred of the present embodiment, as shown in figure 4, the top of the finger hole is in open type, the finger hole
Side wall be in the arc that concaves, in hemispherical, such setting can be in finger insertion finger hole for the bottom of finger sky
Sense of discomfort is reduced when being exerted a force.
As the preferred of the present embodiment, the main body 1 is using integrated injection molding, and the main body 1 is using can
Telescopic material, such as：Rubber.The main body 1 is in round pie.
As the preferred of this implementation power, the control power block 7 is surrounded by respectively through five auxiliary link block 9 connections five
A auxiliary fixed block 10, auxiliary link block 9, auxiliary fixed block 10 and control power block 7 form control force mechanisms, the auxiliary link block
9 and auxiliary fixed block 10 connect with main body 1, it is described auxiliary fixed block 10 and auxiliary link block 9 between correspond, five institutes
State auxiliary fixed block 10 position respectively with thumbhole 2, forefinger hole 3, middle finger-hole 4, unknown finger-hole 5 and the position in little finger hole 6
It puts corresponding.
As the preferred of the present embodiment, the thumbhole 2, forefinger hole 3, middle finger-hole 4, unknown finger-hole 5, little finger hole 6 exist
Main body 1 is configured by the way of from left to right or from right to left, and the distance between the thumbhole 2 and forefinger hole 3 are L1,
The distance between the forefinger hole 3 and middle finger-hole 4 are L2, and the distance between the middle finger-hole 4 and unknown finger-hole 5 are L3, described
The distance between unknown more than 5 little finger hole 6 of finger-hole is L4, and L1 is more than or equal to 2 times of L2, L2, L2 and L3 less than or equal to 3.5 times
Equal, L4 is more than or equal to L3, the L3 less than or equal to 2 times.Can be in this way finger extension when force more smoothly.
As the preferred of the present embodiment, the control force mechanisms using being integrally formed, the material that uses of control force mechanisms for
One or both of TPE or TPR, required pulling force when control force mechanisms achieve the purpose that change stretching, extension by the difference of material.
As the preferred of the present embodiment, the control power block 7 is equipped with auxiliary fixing groove 12, can preferably fix in this way
Power block 7 is controlled, is set in the main body 1 there are five opening 8, opening 8 is corresponded with auxiliary link block 9, the auxiliary link block 9
Center line assists the central point of the central point of fixed block 10, the central point of finger hole and control power block 7 on the same line, institute
It states and caulking groove is equipped in main body 1, the shapes and sizes of caulking groove are corresponding with the shapes and sizes for controlling force mechanisms, and the opening 8 is located at
Above caulking groove, the control force mechanisms are demountable between the control force mechanisms and main body 1 in caulking groove.
Corresponding thumb is inserted a finger between only being needed during the use of the finger extension spring-grip described in the present embodiment
It in hole 2, forefinger hole 3, middle finger-hole 4, unknown finger-hole 5, little finger hole 6, is then stretched out into, operation is very simple.
Finger extension spring-grip described in the present embodiment is simple in structure, at low cost, easy to carry, practical function, using easypro
Suitable, tension requirements when can be according to finger extension adjust the control force mechanisms for replacing unlike material, are produced in control force mechanisms or main body 1
It is exchanged during raw damage, improves the effective rate of utilization of resource, which can not only temper finger so that
The finger for being chronically at flexuosity is stretched, additionally it is possible to which exercise is played the role of in each joint of opponent's palm, ensure that this
The service life of finger extension spring-grip, and the finger extension spring-grip is using safe and non-toxic material, very safety
Environmental protection.
The above is only the preferred embodiment of the utility model, it is noted that those skilled in the art,
Under the premise of not departing from the utility model and creating design, several similar modification and improvement can also be made, these should also be regarded
Within the scope of protection of the utility model.
Claims (8)
1. a kind of finger extension spring-grip, which is characterized in that including main body (1), set in main body (1) there are five finger hole, five
The finger hole is respectively thumbhole (2), forefinger hole (3), middle finger-hole (4), unknown finger-hole (5) and little finger hole (6), described
The centre position of main body (1) is equipped with control power block (7).
2. a kind of finger extension spring-grip according to claim 1, which is characterized in that the top of the finger hole is in spacious
Open type, the side wall of the finger hole is in the arc to concave, and the bottom of the finger sky is in hemispherical.
3. a kind of finger extension spring-grip according to claim 1, which is characterized in that the main body (1) is using one
Body injection molding, the main body (1) is using retractable material.
4. a kind of finger extension spring-grip according to claim 1 or 3, which is characterized in that the main body (1) is in cake
Shape.
5. a kind of finger extension spring-grip according to claim 1, which is characterized in that the surrounding of the control power block (7) is set
Have and connect five auxiliary fixed blocks (10), auxiliary link block (9), auxiliary fixed block by five auxiliary link blocks (9) respectively
(10) and power block (7) composition control force mechanisms are controlled, the auxiliary link block (9) and auxiliary fixed block (10) connect with main body (1)
It connects, is corresponded between the auxiliary fixed block (10) and auxiliary link block (9), the position of five auxiliary fixed blocks (10)
It is corresponding with the position of thumbhole (2), forefinger hole (3), middle finger-hole (4), unknown finger-hole (5) and little finger hole (6) respectively.
6. a kind of finger extension spring-grip according to claim 1 or 5, which is characterized in that the thumbhole (2), forefinger
Hole (3), middle finger-hole (4), unknown finger-hole (5), little finger hole (6) are in main body (1) by the way of from left to right or from right to left
It is configured, the distance between the thumbhole (2) and forefinger hole (3) are L1, between the forefinger hole (3) and middle finger-hole (4)
Distance for L2, the distance between the middle finger-hole (4) and unknown finger-hole (5) are L3, little finger hole more than the unknown finger-hole (5)
The distance between (6) it is L4, L1 is more than or equal to 2 times of L2, and L2, L2 and the L3 less than or equal to 3.5 times are equal, and L4 is more than or equal to
L3, the L3 less than or equal to 2 times.
7. a kind of finger extension spring-grip according to claim 5, which is characterized in that it is described control force mechanisms using one into
Type, the material that the control force mechanisms use is one or both of TPE or TPR.
8. a kind of finger extension spring-grip according to claim 5, which is characterized in that the control power block (7) is equipped with auxiliary
Fixing groove (12) is helped, is set on the main body (1) there are five opening (8), is open (8) with link block (9) is assisted to correspond, it is described
It assists in the center line of link block (9), the central point of auxiliary fixed block (10), the central point of finger hole and control power block (7)
Heart point on the same line, is equipped with caulking groove, the shapes and sizes of caulking groove and the shapes and sizes of control force mechanisms in the main body (1)
Corresponding, the opening (8) is located above caulking groove, and the control force mechanisms are in caulking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721330547.3U CN207575681U (en) | 2017-10-16 | 2017-10-16 | A kind of finger extension spring-grip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721330547.3U CN207575681U (en) | 2017-10-16 | 2017-10-16 | A kind of finger extension spring-grip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207575681U true CN207575681U (en) | 2018-07-06 |
Family
ID=62729305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721330547.3U Expired - Fee Related CN207575681U (en) | 2017-10-16 | 2017-10-16 | A kind of finger extension spring-grip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207575681U (en) |
-
2017
- 2017-10-16 CN CN201721330547.3U patent/CN207575681U/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: 20180706 |