CN204699324U - A kind of wrist power competition arrangement - Google Patents
A kind of wrist power competition arrangement Download PDFInfo
- Publication number
- CN204699324U CN204699324U CN201520307902.XU CN201520307902U CN204699324U CN 204699324 U CN204699324 U CN 204699324U CN 201520307902 U CN201520307902 U CN 201520307902U CN 204699324 U CN204699324 U CN 204699324U
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- CN
- China
- Prior art keywords
- rotary body
- handle
- wrist power
- connecting rod
- arrangement according
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Abstract
A kind of wrist power competition arrangement, the semi-spherical shaped rotation groove of upper shed is established in the upper surface along pedestal, and establish the ball shape rotary body that can rotate in rotation slot, establish an annular spacing groove along rotary body great circle, stopper slot is line centered by the great circle of rotary body; Rotation slot inwall is established the thrust that two relative, the maximum semicircle that thrust is located at rotation slot can stretch in stopper slot the cross spacing realizing rotary body; Great circle vertical with its rotation slot on rotary body is established the connecting rod that two relative, their equal one end are connected with rotary body, and the other end is free end, and two of two connecting rods link places in the same horizontal line; The free end of connecting rod is connected with handle, and one end of handle is connected with connecting rod, and the other end is free end.The advantages such as the utility model compared with prior art has can reduce match danger, ensures that match is fair, just, improves appreciation effect, easy to operate, with low cost.
Description
Technical field the utility model relates to a kind of sports apparatus, particularly relates to a kind of apparatus for wrist wrestling.
Background technology wrist wrestling is a motion of comparing arm strength and wrist power, become a kind of sports be loved by the people, at present, wrist wrestling is as provincialism or international event, traditional game way is: two people sit facing each other every table, stretch out homonymy arm, elbow puts desktop, and two palms are relative to one-tenth reverse grip formula, respectively hold the other side's thumb root, two-arm becomes square crossing, mutually to opponent's force, the other side is broken and is triumph.The mode that the direct palm of this racer is held mutually has the following disadvantages: 1, because palm holds the angle problem of mode, health, arm mutually, easily spraining or dampening of arm occurs; 2, due to arm or the palm shape difference of racer, easily cause arm displacement or inclined position, to this, judge is difficult to determine, this just makes match lack fairness; 3, palm mutually the mode of holding the arm spacing between racer must be made narrow, this just makes troubles to audience, thus greatly affects appreciation effect.
It is dangerous that summary of the invention the purpose of this utility model is to provide one can reduce match, ensures that match is fair, just, improve appreciation effect, easy to operate, wrist power competition arrangement with low cost.
The utility model comprises pedestal, rotary body, thrust, connecting rod and handle, the semi-spherical shaped rotation groove of upper shed is established in upper surface along described pedestal, the ball shape rotary body that can rotate is established in rotation slot, establish an annular spacing groove along rotary body great circle, this stopper slot is line centered by the great circle of described rotary body; Described rotation slot inwall is established the thrust that two relative, the maximum semicircle that thrust is located at rotation slot can stretch in stopper slot the cross spacing realizing rotary body; Great circle vertical with its rotation slot on described rotary body is established the connecting rod that two relative, their equal one end are connected with rotary body, and the other end is free end, and two link places of described two connecting rods in the same horizontal line; The free end of described connecting rod is connected with handle, and one end of handle is connected with connecting rod, and the other end is free end.
Preferably, the radius of described rotary body equals the radius of rotation slot.
Preferably, the cross section of described stopper slot is square or circular arc, but is preferably semicircle.
Preferably, described thrust is hemispherical, and the radius of best hemispheric thrust is identical with the radius of stopper slot.
Preferably, described connecting rod is bow.
Preferably, the angle of described handle and horizontal plane is acute angle, preferably in 45 degree of angles.
Preferably, the free end of described handle establishes body.
Preferably, handle is expansion link, the expansion link be preferably made up of the sleeve pipe of at least two different-diameters.
The utility model in use, placed in the horizontal plane by pedestal, two racer's homonymy palms hold two handles respectively, ensure that the gradient of handle is identical, after beginning, racer firmly exerts a force round about, and when one of them racer is broken down, rotary body rotates in rotation slot along the lateral shaft of rotary body, thrust is by rotary body cross spacing, rotary body can not be departed from rotation slot, until one of them racer falls arm completely, rotary body stops operating.
The utility model compared with prior art tool has the following advantages:
1, change original when breaking wrist the direct palm of racer hold form mutually, reduce the impact on health and arm angles, greatly reduce the danger of match;
2, departing from original is the prerequisite of benchmark with arm angles when breaking wrist, premised on handle angle, can not occur deviation because of arm shape, ensure that match is fair, just;
3, form of being held mutually by existing palm changes, and when effect same, increases the distance between racer, is convenient to audience and grasps match, improve the effect of viewing and admiring.
4, simply, operate and deposit conveniently, cost of manufacture is cheap for structure, technique.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the schematic front view of embodiment 1.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is the enlarged diagram of handle in Fig. 1.
Fig. 4 is the schematic front view of embodiment 1.
Fig. 5 is the A-A view of Fig. 1.
Detailed description of the invention
Embodiment 1 as depicted in figs. 1 and 2, the hemispherical slotted eye of upper shed is established in upper surface along the trapezoidal pedestal 1 be made of plastics, i.e. rotation slot 2, the ball shape rotary body 3 be made of plastics is established in rotation slot, the radius of described rotary body equals the radius of rotation slot, set a cross section as semicircular annular spacing groove 4 along rotary body great circle, this stopper slot is line centered by the great circle of described rotary body; Bonding two relative hemispherical thrusts 5 on described rotation slot inwall, the radius of the stopper slot of the radius of described thrust, and the maximum semicircle being located at rotation slot stretches in stopper slot the cross spacing realizing rotary body; Bonding two relative connecting rods 6 in great circle vertical with its rotation slot on described rotary body, connecting rod is bow, and their equal one end are connected with rotary body, and the other end is free end, and two link places of described two connecting rods are in the same horizontal line; The free end of described connecting rod and one end of handle 7 bond together, and handle is horizontal by the angle of 45 °, and the other end cover of described handle has makes by rubber the body 8 being convenient to hold.
As shown in Figure 3, the expansion link that described handle is made up of the sleeve pipe of two different-diameters, wherein major diameter sleeve pipe 9 is established 3 screwed holes arranged 10 from top to bottom, minor diameter sleeve pipe 11 stretches into major diameter inside pipe casing, fixed by the bolt 12 connected corresponding to screwed hole, and stretch into by minor diameter sleeve pipe the adjustment that distance realizes whole decreased food.
Embodiment 2 as shown in Figure 4 and Figure 5, the hemispherical slotted eye of upper shed is established in upper surface along the trapezoidal pedestal 1 be made of metal, i.e. rotation slot 2, the ball shape rotary body 3 be made of metal is established in rotation slot, the radius of described rotary body is less than the radius of rotation slot, set a cross section as square annular spacing groove 4 along rotary body great circle, this stopper slot is line centered by the great circle of described rotary body; Described rotation slot inwall welds two relative square thrusts 5, the maximum semicircle that thrust is located at rotation slot stretches in stopper slot the cross spacing realizing rotary body; Great circle vertical with its rotation slot on described rotary body is welded two relative connecting rods 6, connecting rod is straight-bar, and their equal one end are connected with rotary body, and the other end is free end, and two link places of described two connecting rods in the same horizontal line; The free end of described connecting rod and one end of handle 7 bond together, and handle is a straight-bar, and it is horizontal by the angle of 60 °, and the other end cover of described handle has makes by rubber the body 8 being convenient to hold.
Claims (10)
1. a wrist power competition arrangement, comprise pedestal, rotary body, thrust, connecting rod and handle, it is characterized in that: the semi-spherical shaped rotation groove of upper shed is established in the upper surface along described pedestal, the ball shape rotary body that can rotate is established in rotation slot, establish an annular spacing groove along rotary body great circle, this stopper slot is line centered by the great circle of described rotary body; Described rotation slot inwall is established the thrust that two relative, the maximum semicircle that thrust is located at rotation slot can stretch in stopper slot the cross spacing realizing rotary body; Great circle vertical with its rotation slot on described rotary body is established the connecting rod that two relative, their equal one end are connected with rotary body, and the other end is free end, and two link places of described two connecting rods in the same horizontal line; The free end of described connecting rod is connected with handle, and one end of handle is connected with connecting rod, and the other end is free end.
2. wrist power competition arrangement according to claim 1, is characterized in that: the radius of described rotary body equals the radius of rotation slot.
3. wrist power competition arrangement according to claim 1 and 2, is characterized in that: the cross section of described stopper slot is for semicircle.
4. wrist power competition arrangement according to claim 3, is characterized in that: described thrust is hemispherical.
5. wrist power competition arrangement according to claim 4, is characterized in that: the radius of described hemispheric thrust is identical with the radius of stopper slot.
6. wrist power competition arrangement according to claim 5, is characterized in that: described connecting rod is bow.
7. wrist power competition arrangement according to claim 6, is characterized in that: described handle is horizontal by 45 ° of angles.
8. wrist power competition arrangement according to claim 7, is characterized in that: the free end of described handle establishes body.
9. wrist power competition arrangement according to claim 8, is characterized in that: described handle is expansion link.
10. wrist power competition arrangement according to claim 9, is characterized in that: the expansion link that described handle is made up of the sleeve pipe of different-diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307902.XU CN204699324U (en) | 2015-05-13 | 2015-05-13 | A kind of wrist power competition arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307902.XU CN204699324U (en) | 2015-05-13 | 2015-05-13 | A kind of wrist power competition arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204699324U true CN204699324U (en) | 2015-10-14 |
Family
ID=54278968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520307902.XU Expired - Fee Related CN204699324U (en) | 2015-05-13 | 2015-05-13 | A kind of wrist power competition arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204699324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126051A (en) * | 2018-08-16 | 2019-01-04 | 戴锐城 | A kind of gardens scenic spot wrist wrestling contest chair |
-
2015
- 2015-05-13 CN CN201520307902.XU patent/CN204699324U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126051A (en) * | 2018-08-16 | 2019-01-04 | 戴锐城 | A kind of gardens scenic spot wrist wrestling contest chair |
| CN109126051B (en) * | 2018-08-16 | 2020-06-09 | 泉州市德旺机械科技有限公司 | Wrist contest chair is broken off with fingers and thumb in gardens scenic spot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20160513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |