CN206381563U - A kind of racket of disconnecting preventing hand - Google Patents
A kind of racket of disconnecting preventing hand Download PDFInfo
- Publication number
- CN206381563U CN206381563U CN201621188911.2U CN201621188911U CN206381563U CN 206381563 U CN206381563 U CN 206381563U CN 201621188911 U CN201621188911 U CN 201621188911U CN 206381563 U CN206381563 U CN 206381563U
- Authority
- CN
- China
- Prior art keywords
- lever
- racket
- hand
- external screw
- screw thread
- 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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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
A kind of racket of disconnecting preventing hand, including racket head, dabber, lever and elastic band, the lever include the first lever, the second lever and the 3rd lever；First lever and second lever are hollow structure, and the two ends of second lever are respectively provided with external screw thread, and first lever is with being equipped with the first internal thread coordinated with the external screw thread in the 3rd lever；The second internal thread is additionally provided with 3rd lever；One end of the dabber connects the racket head, and the dabber sequentially passes through first lever, second lever and the 3rd lever, and the one end of the dabber away from the racket head is additionally provided with the second external screw thread being adapted to second internal thread；The two ends of the elastic band connect the external screw thread respectively.The utility model is simple in construction, easy to use, can prevent that the reason such as palm of the hand perspiration causes racket to be slipped out of the hand in motion process.
Description
Technical field
The utility model is related to sports equipment technical field, more particularly to a kind of racket of disconnecting preventing hand.
Background technology
With the development and progress of society, people increasingly pay close attention to work and striking a proper balance between work and rest for moving, and shuttlecock is used as one
Very wide motion is popularized in item development, is increasingly becoming the motion that people's heat is held in both hands.People are performing physical exercises, and such as play table tennis, plumage
When ball top or tennis, for many people, the grip deficiency of hand is to restrict the bottleneck that its badminton basis is improved, and
Grip is not enough easily to trigger badminton accident；When being killed with backhand, if the grip of hand is not enough, it is easy to
The accident that racket is slipped out of the hand is caused, if the racket slipped out of the hand is pounded to opposite sporter, unthinkable tragedy will be led to；But
The raising of grip is an arduous process, and existing spring-grip is not directed to the related muscles involved by badminton
The product of optimization, existing spring-grip is often spent a large amount of time with energy in the exercise of uncorrelated muscle, causes the fortune
Though dynamic person takes a significant amount of time but effect is very small.
In summary, due to firmly excessive, racket is easy to slip out of the hand, and the lighter can cause racket to damage, and pickup wastes time,
Severe patient can also injure other people, there is great potential safety hazard；In addition, when racket is on the ground, horizontal level also easily weares and teares
Racket.The present popularity more and more higher of badminton, many sparetime shuttlecock fans be mostly do not received it is formal
Training, flies out through often racket occur and slipping out of the hand after hand is perspired when playing ball, gently then breaks racket and cause damage, the heavy then ball that flies out
Slap is hurted sb.'s feelings, and has thus run counter to the original intention taken exercise.Therefore being badly in need of research and development one kind has Prevention-Security structure, can effectively prevent
The racket slipped out of the hand.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, and there is provided a kind of racket of disconnecting preventing hand.
In order to solve the above technical problems, the utility model employs following technical measures：
A kind of racket of disconnecting preventing hand, including racket head, dabber, lever and elastic band, the lever are held including first
Handle, the second lever and the 3rd lever；First lever and second lever are hollow structure, the two ends of second lever
External screw thread is respectively provided with, first lever is with being equipped with the first internal thread coordinated with the external screw thread in the 3rd lever；
The second internal thread is additionally provided with 3rd lever；One end of the dabber connects the racket head, and the dabber sequentially passes through institute
State the first lever, second lever and the 3rd lever, the one end of the dabber away from the racket head be additionally provided with it is described
Second external screw thread of the second internal thread adaptation；The two ends of the elastic band connect the external screw thread respectively.
The utility model can also be further perfect by following technical measures：
As a further improvement, described racket is racket.
As a further improvement, the elastic band is an elastic brace web.
As a further improvement, the two ends of the elastic brace web are respectively equipped with a steel ring, two steel rings cover respectively
On the external screw thread.
As a further improvement, the external screw thread is three block, when first internal thread being adapted to the external screw thread
When screwing, the external screw thread is locked along center of circle direction.
As a further improvement, the diameter of second lever is less than the straight of first lever and the 3rd lever
Footpath, first lever is identical with the diameter of the 3rd lever.
As a further improvement, the length of second lever is more than the length of first lever and the 3rd lever
Degree.
As a further improvement, being all provided with the outer surface of first lever, second lever and the 3rd lever
Rubber sleeve.
Compared with prior art, the utility model has advantages below：
1st, it is simple in construction, it is easy to use, it can prevent that the reason such as palm of the hand perspiration causes racket to be slipped out of the hand in motion process.
2nd, using threaded connection, when dabber or racket head rupture, it can be changed at any time.
3rd, using elastic brace web, it can prevent racket from damaging racket suspension, while can using elastic brace web long afterwards
To be changed.
Brief description of the drawings
Accompanying drawing 1 is a kind of schematic diagram of the racket prevented it from being out of hand of the utility model.
Accompanying drawing 2 is the schematic diagram of the utility model elastic brace web.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1, a kind of racket of disconnecting preventing hand, including racket head 10, dabber 20, lever 30 and elastic band 40 are refer to,
The lever 30 includes the first lever 31, the second lever 32 and the 3rd lever 33；First lever 31 and second lever
32 be hollow structure, and the two ends of second lever 32 are respectively provided with external screw thread 321, first lever 31 and the 3rd lever
The first internal thread 50 coordinated with the external screw thread 321 is equipped with 33；The second internal thread is additionally provided with 3rd lever 33
331；One end of the dabber 20 connects the racket head 10, and the dabber 20 sequentially passes through first lever 31, described second
Lever 32 and the 3rd lever 33, the one end of the dabber 20 away from the racket head 10 are additionally provided with and second internal thread
Second external screw thread 21 of 331 adaptations；The two ends of the elastic band 40 connect the external screw thread 321 respectively.
The racket prevented it from being out of hand, it is simple in construction, it is easy to use, it can prevent that the reason such as palm of the hand perspiration causes in motion process
Racket is slipped out of the hand；Using threaded connection, when the dabber 20 or the rupture of the racket head 10, it can be changed at any time；Utilize elastic pine
Taut band 41, can prevent racket from damaging racket suspension, while using can be changed long afterwards.
Described racket can be tennis racket or racket etc., in embodiment, and described racket is shuttlecock
Clap.
The elastic band 40 is an elastic brace web 41, on the one hand, in motion process, the palm of the hand is easily perspired, and is not easy to hold
Firmly lever 20, easily slip out of the hand；On the other hand, due to firmly excessive, racket is easy to slip out of the hand, and the lighter can cause racket to damage, and pick up
Pick up and waste time, severe patient can also injure other people, there is great potential safety hazard；Therefore, increase elastic brace web 41, can keep away
Exempt from the situation generation that racket is slipped out of the hand.
In embodiment, the two ends of the elastic brace web 41 are respectively equipped with a steel ring 411, and two steel rings 411 are distinguished
It is enclosed on the external screw thread 321.The steel ring 411 is set on external screw thread 321, can be fixed the elastic brace web 41 and is in
Between first lever 31 and the 3rd lever 33, it is ensured that hand can be pushed down by the elastic brace web 41.The steel ring
411 can rotate relative to the external screw thread 321, so, can be adjusted according to the hand and grip position of user, best to reach
Angle of shot.In addition, when racket is on the ground, horizontal level is also easily worn and torn racket, and the elasticity can be utilized when not in use
Elastic band 41 carries out suspension placement.
In embodiment, the external screw thread 321 is three block, when first internal thread being adapted to the external screw thread 321
50 when being screwed, and the external screw thread 321 is locked along center of circle direction.Refer to Fig. 1, the dabber 20 through first lever 31,
When second lever 32 and three lever 33, by screw thread, can by second lever 32 respectively with it is described
First lever 31 and the 3rd lever 33 are connected.Meanwhile, the external screw thread 321 is locked along center of circle direction, will can be clapped
The firmly clamping of bar 20.The one end of the dabber 20 away from the racket head 10 is additionally provided with what is be adapted to second internal thread 331
Second external screw thread 21.So, by rotating the dabber 20, can make the dabber 20 more firmly with the 3rd lever
33 connections, it is ensured that the dabber 20 will not fall off during motion.
In embodiment, the diameter of second lever 32 is less than the straight of first lever 31 and the 3rd lever 33
Footpath, first lever 31 is identical with the diameter of the 3rd lever 33.So, during the hand-held lever 30, hand is located at described
On second lever 32, first lever 31 and the 3rd lever 33 can produce a kind of chucking power with opponent, can allow hand more
The lever 30 is held added with power.Meanwhile, the elastic brace web 41 can be adjacent to second lever 32 and place.
In embodiment, the length of second lever 32 is more than the length of first lever 31 and the 3rd lever 33
Degree.Rubber sleeve is all provided with the outer surface of first lever 31, second lever 32 and the 3rd lever 33.So,
Hand and the frictional force held between 30 handles, the possibility for preventing racket from throwing away or sliding can further be increased.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc. should be included in the utility model
Within the scope of protection.
Claims (8)
1. a kind of racket of disconnecting preventing hand, including racket head, dabber and, lever and elastic band, it is characterised in that
The lever includes the first lever, the second lever and the 3rd lever；First lever and second lever are hollow
Structure, the two ends of second lever are respectively provided with external screw thread, first lever be equipped with the 3rd lever with it is described
The first internal thread that external screw thread coordinates；The second internal thread is additionally provided with 3rd lever；
One end of the dabber connects the racket head, and the dabber sequentially passes through first lever, second lever and institute
The 3rd lever is stated, the one end of the dabber away from the racket head is additionally provided with the second external screw thread being adapted to second internal thread；
The two ends of the elastic band connect the external screw thread respectively.
2. the racket according to claim 1 prevented it from being out of hand, it is characterised in that described racket is racket.
3. the racket according to claim 1 prevented it from being out of hand, it is characterised in that the elastic band is an elastic brace web.
4. the racket according to claim 3 prevented it from being out of hand, it is characterised in that the two ends of the elastic brace web are respectively equipped with
One steel ring, two steel rings are respectively fitted on the external screw thread.
5. the racket according to claim 1 prevented it from being out of hand, it is characterised in that the external screw thread is three block, when with it is described
When first internal thread of external screw thread adaptation is screwed, the external screw thread is locked along center of circle direction.
6. the racket according to claim 1 prevented it from being out of hand, it is characterised in that the diameter of second lever is less than described the
The diameter of one lever and the 3rd lever, first lever is identical with the diameter of the 3rd lever.
7. the racket according to claim 1 prevented it from being out of hand, it is characterised in that the length of second lever is more than described the
The length of one lever and the 3rd lever.
8. the racket according to claim 1 prevented it from being out of hand, it is characterised in that first lever, second lever and
Rubber sleeve is all provided with the outer surface of 3rd lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621188911.2U CN206381563U (en) | 2016-11-04 | 2016-11-04 | A kind of racket of disconnecting preventing hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621188911.2U CN206381563U (en) | 2016-11-04 | 2016-11-04 | A kind of racket of disconnecting preventing hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206381563U true CN206381563U (en) | 2017-08-08 |
Family
ID=59486594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621188911.2U Expired - Fee Related CN206381563U (en) | 2016-11-04 | 2016-11-04 | A kind of racket of disconnecting preventing hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206381563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673423A (en) * | 2018-05-24 | 2018-10-19 | 芜湖涛浪机械科技有限公司 | A kind of convenient fixed claw hammer device |
-
2016
- 2016-11-04 CN CN201621188911.2U patent/CN206381563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673423A (en) * | 2018-05-24 | 2018-10-19 | 芜湖涛浪机械科技有限公司 | A kind of convenient fixed claw hammer device |
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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: 20170808 Termination date: 20181104 |