CN202920923U - Volleyball blocking machine - Google Patents
Volleyball blocking machine Download PDFInfo
- Publication number
- CN202920923U CN202920923U CN 201220613075 CN201220613075U CN202920923U CN 202920923 U CN202920923 U CN 202920923U CN 201220613075 CN201220613075 CN 201220613075 CN 201220613075 U CN201220613075 U CN 201220613075U CN 202920923 U CN202920923 U CN 202920923U
- Authority
- CN
- China
- Prior art keywords
- lever
- pedestal
- baffle plate
- push rod
- guide rail
- 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 volleyball blocking machine, which comprises a base, a lever, a substrate and a push rod, wherein the lower end of the middle part of the lever is hinged at one end of the upper part of the base; the lever on the upper part of the base is provided with a guide rail; the substrate is clamped on the guide rail in a clamping way; one side of the substrate is connected with the push rod; and at least an inverted-V-shaped baffle plate is fixed on the substrate. During use, the volleyball blocking machine is placed at a position which is 20 centimeters away from a volleyball net, the push rod is pushed and pulled to move the inverted-V-shaped baffle plate leftwards and rightwards when an opposite player smashes; and meanwhile, a pedal part of the lever is treaded forcedly to tilt the right end of the lever, and the inverted-V-shaped baffle plate imitates jumping upward momentarily, so that the imitation of a blocking action can be finished. The volleyball blocking machine has the advantages of simple structure, convenience in using, low cost and good training effect.
Description
Technical field
The utility model relates to a kind of physical culture assistive device, especially a kind of vollyball block machine.
Background technology
At present, during volleyball training, generally adopt true man's training mate system, training mate person's labour intensity is very large, and the restriction due to physical efficiency and reaction speed affects training effect.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, and a kind of vollyball block machine is provided, its simple structure, and easy to use, cost is low, and training effect is good.
For achieving the above object, the utility model adopts following technical proposals:
A kind of vollyball block machine comprises base, lever, pedestal and push rod, and lower end, described lever middle part is articulated on one end of base top, the lever that is in base top is provided with guide rail, pedestal slides and is stuck on guide rail, and pedestal one side is connected with push rod, is fixed with at least one humanoid baffle plate on pedestal.
Lower end, described lever middle part by axle and bearing hinge connection on one end of base top.
Described pedestal top is provided with the groove that humanoid baffle plate is installed, and the bottom is provided with the rectangular guideway groove that matches with the guide rail of lever.
Described pedestal one side is provided with the hole, and push rod one end catches on this hole.
Described humanoid baffle plate is consistent with human body hands upraised orthographic projection shape.
Operation principle: humanoid baffle plate is installed in the groove of pedestal top, has the rectangular guideway groove below pedestal and partly coordinate to realize to slide with the rectangular guideway of lever right-hand part.There is a hole in the pedestal left side, and push rod catches on this hole, and the push-and-pull push rod just can make pedestal laterally slide along guide rail.Axle and the bearing fit at lever middle part can rotate around fulcrum lever, lever are connected with base with bearing by axle in lever.
During use, vollyball block machine is put into from the about 20 centimetres of positions of volleyball net, when the opposite sportsman spikes, the push-and-pull push rod makes humanoid baffle plate move left and right the position, meanwhile, lower lever pedal part presses down with the foot, make the perk of lever right-hand member, humanoid baffle plate along with the instantaneous simulation take-off that makes progress, can be completed the simulation action of blocking.
The beneficial effects of the utility model are, are fixed with at least one humanoid baffle plate on the utility model pedestal, and the horizontal guide rail slippage by base bottom and lever construction are realized longitudinally the instantaneous simulation take-off that makes progress of humanoid baffle plate, can complete the simulation action of blocking.The utility model is simple in structure, and is easy to use, and cost is low, and effective.The utility model can be widely used in the volleyball training work of volleyball team.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 be in Fig. 1 A-A to profile;
Fig. 3 be in Fig. 1 B-B to profile;
Fig. 4 is the utility model pusher structure schematic diagram;
Wherein 1. humanoid baffle plates, 3. pedestal, 4. lever rail sections, 5. lever pedal part, 6. axle, 7. push rod, 8. base, 9. ground.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As Figure 1-Figure 4, vollyball block machine, comprise base 8, lever, pedestal 3 and push rod 7, lower end, lever middle part by axle 6 and bearing hinge connection on base 8 top one ends, the lever that is in base 8 tops is provided with guide rail, and the rectangular guideway groove that pedestal 3 matches with guide rail by its underpart slides and is stuck on guide rail.Pedestal 3 one sides are provided with the hole, and push rod 7 one ends catch on this hole, and pedestal 3 tops are provided with the groove that humanoid baffle plate 2 is installed, and are fixed with at least one humanoid baffle plate 1 in the groove on pedestal 3.Humanoid baffle plate 1 is consistent with human body hands upraised orthographic projection shape.Lever one end is lever rail sections 4, and another part is lever pedal part 5.
Operation principle: humanoid baffle plate 1 is installed in the groove of pedestal 3 tops, and pedestal 3 belows have the rectangular guideway groove and partly coordinate to realize to slide with the rectangular guideway of lever right-hand part.There is a hole in pedestal 3 left sides, and push rod 7 catches on this hole, and push-and-pull push rod 7 just can make pedestal 3 laterally slide along guide rail.Axle 6 and the bearing fit at lever middle part can rotate around fulcrum lever, with bearing, lever are connected connection with base by axle 6 in lever.
During use, be put into from volleyball net vollyball block machine approximately on the ground 9 of 20 centimetres of positions, when the opposite sportsman spikes, push-and-pull push rod 7 makes humanoid baffle plate 1 move left and right the position, meanwhile, lower lever pedal part 5 presses down with the foot, make the perk of lever right-hand member, humanoid baffle plate 1 along with the instantaneous simulation take-off that makes progress, can be completed the simulation action of blocking.
Although above-mentionedly by reference to the accompanying drawings the specific embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (5)
1. vollyball block machine, it is characterized in that, comprise base, lever, pedestal and push rod, lower end, described lever middle part is articulated on one end of base top, the lever that is in base top is provided with guide rail, pedestal slides and is stuck on guide rail, and pedestal one side is connected with push rod, is fixed with at least one humanoid baffle plate on pedestal.
2. vollyball as claimed in claim 1 block machine, is characterized in that, lower end, described lever middle part by axle and bearing hinge connection on one end of base top.
3. vollyball as claimed in claim 1 block machine, is characterized in that, described pedestal top is provided with the groove that humanoid baffle plate is installed, and the bottom is provided with the rectangular guideway groove that matches with the guide rail of lever.
4. vollyball block machine as claimed in claim 1, is characterized in that, described pedestal one side is provided with the hole, and push rod one end catches on this hole.
5. vollyball block machine as claimed in claim 1, is characterized in that, described humanoid baffle plate is consistent with human body hands upraised orthographic projection shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220613075 CN202920923U (en) | 2012-11-19 | 2012-11-19 | Volleyball blocking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220613075 CN202920923U (en) | 2012-11-19 | 2012-11-19 | Volleyball blocking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202920923U true CN202920923U (en) | 2013-05-08 |
Family
ID=48210916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220613075 Expired - Fee Related CN202920923U (en) | 2012-11-19 | 2012-11-19 | Volleyball blocking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202920923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127993A (en) * | 2014-08-20 | 2014-11-05 | 山东大学 | Volleyball blocking machine |
-
2012
- 2012-11-19 CN CN 201220613075 patent/CN202920923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127993A (en) * | 2014-08-20 | 2014-11-05 | 山东大学 | Volleyball blocking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131119 |