CN205360467U - Take tennis racket of piece of moving away to avoid possible earthquakes - Google Patents

Take tennis racket of piece of moving away to avoid possible earthquakes Download PDF

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Publication number
CN205360467U
CN205360467U CN201620004791.XU CN201620004791U CN205360467U CN 205360467 U CN205360467 U CN 205360467U CN 201620004791 U CN201620004791 U CN 201620004791U CN 205360467 U CN205360467 U CN 205360467U
Authority
CN
China
Prior art keywords
shock
absorbing sheet
string
tennis racket
piece
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
Application number
CN201620004791.XU
Other languages
Chinese (zh)
Inventor
范荣昌
张伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Institute of Railway Technology
Original Assignee
Nanjing Institute of Railway Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Institute of Railway Technology filed Critical Nanjing Institute of Railway Technology
Priority to CN201620004791.XU priority Critical patent/CN205360467U/en
Application granted granted Critical
Publication of CN205360467U publication Critical patent/CN205360467U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a take tennis racket of piece of moving away to avoid possible earthquakes, including handle, screen frame, be equipped with the net string in the screen frame, net string middle part below is equipped with the piece of moving away to avoid possible earthquakes, the piece of moving away to avoid possible earthquakes includes the parcel strip of damping area and vertical direction, the quantity of parcel strip is at least 2, and the parcel strip is even to be set up in damping area behind one's back, the parcel strip is hollow cylinder shape, and its side is equipped with rectangular hole, and the internal diameter of parcel strip is the same with net string diameter, the top of parcel strip is equipped with the import, the import width is greater than rectangular hole width, move away to avoid possible earthquakes the piece setting in the net string the most horizontal string below of below, take tennis racket of piece of moving away to avoid possible earthquakes, adopt open -ended tubular structure free accommodation string, can effectively reduce vibrations, the convenient dismantlement is changed and can not be dropped, simple structure, convenient and practical, firmly durable.

Description

A kind of tennis racket with shock-absorbing sheet
Technical field
This utility model belongs to tennis racket technical field, is specifically related to a kind of tennis racket with shock-absorbing sheet.
Background technology
Raising along with people's living standard, high-quality life is increasingly becoming life idea and the life attitudes of modern, wherein tennis is exactly the leisure project of a high-end fashion, but at square stance, due to ball speed very fast, racket can be produced great shock effect and affect the effect of batting, and easily cause the sport injury of hand, so how make tennis racket can lower or avoid vibrations in square stance, become the upper very important problem of tennis racket design.
The shock absorber of normal use is one of equipment of reducing vibration now; shock absorber can reduce a large amount of vibrations; reduce the injury to wrist of the square stance ball; play certain protective effect; but the shock absorber of card slot type in use easily falls; it is to fall that enclosed shock absorber (directly fits inside) benefit when threading; shortcoming is inconvenient dismounting and change; shock-absorbing knots on several strings; the pine tied up does not have shock-proof effect; the whole structure being tightly easily changed string tied up, affects balling effect, there is also the situation that shake is disconnected.
Summary of the invention
For solving the problems referred to above, the utility model discloses a kind of tennis racket with shock-absorbing sheet, adopt the tubular structure of opening to encase string, can effective reducing vibration, facilitate dismounting and change and do not fall out.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows:
A kind of tennis racket with shock-absorbing sheet, including handle, screen frame, grid string it is provided with in described screen frame, it is characterized in that: in the middle part of described grid string, be connected with shock-absorbing sheet, described shock-absorbing sheet includes the wrapping strips of damping area and vertical direction, the quantity of described wrapping strips at least 2, wrapping strips is uniformly arranged on the behind of damping area, described wrapping strips is hollow cylinder, its side is provided with strip hole, the internal diameter of wrapping strips is identical with grid string diameter, described wrapping strips be arranged over import, described entrance width is more than strip hole width, described shock-absorbing sheet is arranged on below the horizontal string of grid string bottom.
As a kind of improvement of the present utility model, described shock-absorbing sheet is provided with aperture.
As a kind of improvement of the present utility model, described shock-absorbing sheet surface is provided with decorative pattern.
As a kind of improvement of the present utility model, described shock-absorbing sheet lower end is circular arc.
As a kind of improvement of the present utility model, the quantity of described wrapping strips is 3.
The beneficial effects of the utility model are:
A kind of tennis racket with shock-absorbing sheet described in the utility model, adopts the tubular structure of opening to encase string, can effective reducing vibration, facilitate dismounting and change and do not fall out, simple in construction, convenient and practical, firm and durable.
Accompanying drawing explanation
Fig. 1 is shock-absorbing sheet back view described in the utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is shock-absorbing sheet top view described in the utility model.
Reference numerals list:
1, handle, 2, screen frame, 3, grid string, 4, shock-absorbing sheet, 5, damping area, 6, wrapping strips, 7, strip hole, 8, import, 9, the horizontal string of grid string bottom, 10, aperture, 11, circular arc.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with this utility model, it should be understood that following detailed description of the invention is merely to illustrate this utility model rather than limits scope of the present utility model.It should be noted that the word "front", "rear" of middle use is described below, direction that "left", "right", "up" and "down" refer in accompanying drawing, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
As shown in the figure, a kind of tennis racket with shock-absorbing sheet described in the utility model, including handle 1, screen frame 2, it is provided with grid string 3 in described screen frame 2, it is connected with shock-absorbing sheet 4 in the middle part of described grid string 3, described shock-absorbing sheet 4 includes the wrapping strips 6 of damping area 5 and vertical direction, the quantity at least 2 of described wrapping strips 6, wrapping strips 6 is uniformly arranged on the behind of damping area, described wrapping strips 6 is hollow cylinder, its side is provided with strip hole 7, the internal diameter of wrapping strips 6 is identical with grid string 3 diameter, described wrapping strips 6 be arranged over import 8, described import 8 width is more than strip hole 7 width, described shock-absorbing sheet 4 is arranged on below the horizontal string 9 of grid string bottom.
A kind of tennis racket with shock-absorbing sheet described in the utility model, described shock-absorbing sheet 4 is flexible material, adopt the tubular structure of opening, during use, shock-absorbing sheet 4 is arranged on below the horizontal string 9 of grid string bottom, meet tennis racket and use regulation, during installation, a piece perpendicular string is loaded from import 8, then push along strip hole 7, having several wrapping strips 6 just to fill several perpendicular string, the inwall of wrapping strips 6 encases string, can effective reducing vibration during use, facilitate dismounting and change and do not fall out, simple in construction, convenient and practical, firm and durable.
In order to reduce windage, shock-absorbing described in the utility model 4 is provided with aperture 10.
Shock-absorbing sheet 4 surface described in the utility model is provided with decorative pattern, elegant in appearance, improves athletic interest.
Shock-absorbing sheet 4 lower end described in the utility model is circular arc 11, is close to the foot of screen frame 2, and globality is strong, does not fall out, firm and durable.
The quantity of wrapping strips 6 described in the utility model is 3, wraps 3 perpendicular strings, uniform force, and damping is obvious, uses the time long.
Technological means disclosed in this utility model scheme is not limited only to the technological means disclosed in above-mentioned embodiment, also includes the technical scheme being made up of above technical characteristic combination in any.

Claims (5)

1. the tennis racket with shock-absorbing sheet, including handle, screen frame, grid string it is provided with in described screen frame, it is characterized in that: in the middle part of described grid string, be connected with shock-absorbing sheet, described shock-absorbing sheet includes the wrapping strips of damping area and vertical direction, the quantity of described wrapping strips at least 2, wrapping strips is uniformly arranged on the behind of damping area, described wrapping strips is hollow cylinder, its side is provided with strip hole, the internal diameter of wrapping strips is identical with grid string diameter, described wrapping strips be arranged over import, described entrance width is more than strip hole width, described shock-absorbing sheet is arranged on below the horizontal string of grid string bottom.
2. a kind of tennis racket with shock-absorbing sheet according to claim 1, it is characterised in that: described shock-absorbing sheet is provided with aperture.
3. a kind of tennis racket with shock-absorbing sheet according to claim 1, it is characterised in that: described shock-absorbing sheet surface is provided with decorative pattern.
4. a kind of tennis racket with shock-absorbing sheet according to claim 1, it is characterised in that: described shock-absorbing sheet lower end is circular arc.
5. a kind of tennis racket with shock-absorbing sheet according to claim 1, it is characterised in that: the quantity of described wrapping strips is 3.
CN201620004791.XU 2016-01-06 2016-01-06 Take tennis racket of piece of moving away to avoid possible earthquakes Expired - Fee Related CN205360467U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620004791.XU CN205360467U (en) 2016-01-06 2016-01-06 Take tennis racket of piece of moving away to avoid possible earthquakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620004791.XU CN205360467U (en) 2016-01-06 2016-01-06 Take tennis racket of piece of moving away to avoid possible earthquakes

Publications (1)

Publication Number Publication Date
CN205360467U true CN205360467U (en) 2016-07-06

Family

ID=56275993

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620004791.XU Expired - Fee Related CN205360467U (en) 2016-01-06 2016-01-06 Take tennis racket of piece of moving away to avoid possible earthquakes

Country Status (1)

Country Link
CN (1) CN205360467U (en)

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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: 20160706

Termination date: 20170106

CF01 Termination of patent right due to non-payment of annual fee