CN202876209U - Dumbbell special for strength training of fingers and wrists and upper limbs for ball games - Google Patents
Dumbbell special for strength training of fingers and wrists and upper limbs for ball games Download PDFInfo
- Publication number
- CN202876209U CN202876209U CN 201220579131 CN201220579131U CN202876209U CN 202876209 U CN202876209 U CN 202876209U CN 201220579131 CN201220579131 CN 201220579131 CN 201220579131 U CN201220579131 U CN 201220579131U CN 202876209 U CN202876209 U CN 202876209U
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- dumbbell
- upper limbs
- curved bar
- wrist
- rod
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Abstract
The utility model relates to a dumbbell special for strength training of fingers and wrists and upper limbs for ball games. The dumbbell comprises a cross rod, a curved rod and balance weights, and is characterized in that the cross rod is a cylindrical rod, one end of the cross rod is provided with a fixed blocking clamp, and the other end of the cross rod is provided with threads used for fixing a detachable blocking clamp; the curved rod is composed of four semicircular rods with an angle of 90 degrees, and round through holes are formed in two ends of the curved rod; and the cross rod is fixedly connected with the curved rod and the balance weights through the through holes. The dumbbell approximates a real ball, is suitable for a sportsman to carry out strength training of the fingers, the wrists and the upper limbs better, can carry out completely consistent and coordinating strength training aiming at a series of skilled movement like ball holding, ball passing, defending, shooting and other, strengthens the skilled movement of the sportsman and improves training quality.
Description
Technical field
The utility model relates to a kind of body-building apparatus, relates in particular to a kind of improved dumbbell, and its function is the finger wrist of court game and the specialized training of upper limbs force.
Background technology
Existing dumbbell handle part all is as main take straight-bar, use mainly for vigorous and graceful and universal weight machine training, for most court games particularly basketball, vollyball, handball etc. need to carry out the project of specific strength training referring to wrist and upper limbs, traditional straight-bar dumbbell does not meet the specification requirement of sportsman's holding and the action of having an effect from sport dynamics angle and muscular exertion direction.
In the training, refer to, wrist and upper limbs force be the important step of court game sportsman strength building, also is the stable assurances of bringing into play of the technical movements such as defence in the match, attack.Refer to that wrist and upper limbs force are determining sportsman's technology performance effect, sportsman's shakiness of catching in play, pass, inaccurate shooting, it is unable to shoot etc., all with refer to that wrist is relevant with the upper limbs force deficiency, receive and the biography of the pass of shooting, vollyball and slam-shot, handball is received and shooting etc. such as the biography of basketball.Strengthen referring to, the training of wrist and upper limbs force, be the link that coach and sportsman pay much attention in training.Straight-bar barbell, dumbbell be not specially for the court game sportsman refer to, the wrist training is designed.During exercise, refer to, the posture of the action of wrist and the arm standard of realistic Motion Technology not, training effect will inevitably be given a discount.
Summary of the invention
The purpose of this utility model is to provide a kind of dumbbell of arc handle, thereby satisfies the exercise demand that the player refers to wrist and upper limbs force movement characteristic.
A kind of court game provided by the utility model refers to that wrist and upper limbs force train special-purpose dumbbell, comprises cross bar, curved bar, counterweight, it is characterized in that:
Described whippletree is the column type bar, and an end is provided with fixedly block card, and the other end is provided with for the fixing screw thread of dismounting block card;
Described curved bar is 90 ° by four semi-circular bars and forms, and two ends respectively are provided with circular perforations;
Described counterweight is cylinder type;
Described whippletree is fixedly connected with by perforation with described curved bar and described counterweight;
The other end of described whippletree is provided with a dismounting block card that is locked after described curved bar and described counterweight snap in;
Described curved bar and circular perforations thereof are one-shot forming, are one;
Described curved bar is provided with the protective material that adopts the PVC material to make.
By using the technical scheme of above-mentioned solution, make special-purpose dumbbell more near real ball, be more suitable for the sportsman and refer to wrist and the exercise of upper limbs amount of power, can carry out strength building in full accord and that coordinate for a series of technical movements such as holding, pass, defence, shooting, shootings, strengthen sportsman's technical movements, improve training quality.
Description of drawings
Fig. 1 is the assembled state schematic diagram of the utility model dumbbell;
Fig. 2 is the assembled state side schematic view of the utility model dumbbell;
Fig. 3 is the cross bar schematic diagram of the utility model dumbbell;
Fig. 4 is the curved bar schematic diagram of the utility model dumbbell;
Fig. 5 is the dismounting block card schematic diagram of the utility model dumbbell;
Fig. 6 is the counterweight schematic diagram of the utility model dumbbell;
Fig. 7 is the counterweight side schematic view of the utility model dumbbell;
The specific embodiment
Shown in Fig. 1 to 7, the utility model, namely a kind of court game refers to that wrist and upper limbs force train special-purpose dumbbell, comprises cross bar, curved bar, counterweight.The main technical detail of this dumbbell can be adjusted according to disparity items, is dedicated as example take basketball: whippletree is the column type bar, and length is 45cm, diameter 2.5cm, and weight 2kg, an end is provided with fixedly block card, and the other end is provided with for the fixing screw thread of dismounting block card; Curved bar is 90 ° by four semi-circular bars and forms, each semi-circular rod bending part radius 12cm, and weight 3kg, two ends respectively are provided with circular perforations; Counterweight is cylinder type, but counterweight 3 is to 5kg; Whippletree is fixedly connected with by perforation with curved bar and counterweight, and the other end of whippletree is provided with a dismounting block card that is locked after described curved bar and described counterweight snap in, and is locked by the dismounting block card after being fixedly connected with.
Curved bar and circular perforations thereof are that one-shot forming is made, and are one, make whippletree, counterweight can with curved bar corresponding phase scarf one by one.
Curved bar is provided with the protective material that adopts the PVC material to make, and can effectively protect the user, allows its comfortable grasp.
More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, in the situation that does not break away from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.
Claims (4)
1. a court game refers to that wrist and upper limbs force train special-purpose dumbbell, comprises cross bar, curved bar, counterweight, it is characterized in that:
Described whippletree is the column type bar, and an end is provided with fixedly block card, and the other end is provided with for the fixing screw thread of dismounting block card;
Described curved bar is 90 ° by four semi-circular bars and forms, and two ends respectively are provided with circular perforations;
Described counterweight is cylinder type;
Described whippletree is fixedly connected with by perforation with described curved bar and described counterweight.
2. court game according to claim 1 refers to that wrist and upper limbs force train special-purpose dumbbell, it is characterized in that: the other end of described whippletree is provided with a block card that is locked after described curved bar and described counterweight snap in.
3. court game according to claim 1 refers to that wrist and upper limbs force train special-purpose dumbbell, and it is characterized in that: described curved bar and circular perforations thereof are one-shot forming, are one.
4. court game according to claim 1 refers to that wrist and upper limbs force train special-purpose dumbbell, it is characterized in that: described curved bar is provided with the protective material that adopts the PVC material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579131 CN202876209U (en) | 2012-11-06 | 2012-11-06 | Dumbbell special for strength training of fingers and wrists and upper limbs for ball games |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579131 CN202876209U (en) | 2012-11-06 | 2012-11-06 | Dumbbell special for strength training of fingers and wrists and upper limbs for ball games |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876209U true CN202876209U (en) | 2013-04-17 |
Family
ID=48067679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220579131 Expired - Fee Related CN202876209U (en) | 2012-11-06 | 2012-11-06 | Dumbbell special for strength training of fingers and wrists and upper limbs for ball games |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202876209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969970A (en) * | 2017-06-05 | 2018-12-11 | 祥合运动器材工业股份有限公司 | Elastic gravitational training device with built-in handle |
-
2012
- 2012-11-06 CN CN 201220579131 patent/CN202876209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969970A (en) * | 2017-06-05 | 2018-12-11 | 祥合运动器材工业股份有限公司 | Elastic gravitational training device with built-in handle |
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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: 20130417 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |