CN206483106U - A kind of tennis practising apparatus - Google Patents
A kind of tennis practising apparatus Download PDFInfo
- Publication number
- CN206483106U CN206483106U CN201720172341.6U CN201720172341U CN206483106U CN 206483106 U CN206483106 U CN 206483106U CN 201720172341 U CN201720172341 U CN 201720172341U CN 206483106 U CN206483106 U CN 206483106U
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- CN
- China
- Prior art keywords
- tennis
- service pipe
- baffle plate
- drawstring
- spooler
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is related to tennis sports apparatus technical field, and in particular to a kind of tennis practising apparatus, including blower fan, airduct, service pipe, drawstring, tennis, baffle plate and spooler；The blower fan passes through airduct connection service bottom of the tube；The service pipe is vertically arranged, and bottom end seal, top has air outlet；The service pipe outer wall is provided with the arc groove of correspondence tennis shape；The baffle plate setting is on service pipe top；The spooler is arranged on outside baffle plate；Described drawstring one end connects spooler, other end connection tennis through baffle plate.The utility model provides a kind of tennis practising apparatus, and tennis is blown into height, convenient adjustment using blower fan；And tennis is connected with drawstring, drawstring end is provided with take-up, realizes electronic receipts ball, saves time and muscle power.
Description
Technical field
The utility model is related to tennis sports apparatus technical field, and in particular to a kind of tennis practising apparatus.
Background technology
Tennis has been increasingly becoming a global sports prevailing.
For tennis beginner or tennis player, it is often necessary to carry out substantial amounts of tennis exercise.In exercise, service
It is the crucial action of one of which.Beginner has that toss is highly inconsistent, striking point on the ball is inaccurate etc. during service, often and asked
Topic, is unfavorable for the grasp of service technique.In addition, the ball of picking up of tennis is also a relatively difficult thing, it is individually frequent during exercise
Pick up club and waste a large amount of muscle power.
Utility model content
(1) technical problem solved
The utility model aims to overcome that the shortcoming of above-mentioned prior art there is provided a kind of tennis practising apparatus, convenient
User's adjustment service height, and without picking up ball everywhere.
(2) technical scheme
A kind of tennis practising apparatus, including blower fan, airduct, service pipe, drawstring, tennis, baffle plate and spooler；The blower fan
Pass through airduct connection service bottom of the tube；The service pipe is vertically arranged, and bottom end seal, top has air outlet；The service pipe
Outer wall is provided with the arc groove of correspondence tennis shape；The baffle plate setting is on service pipe top；The spooler is arranged on gear
Outside plate；Described drawstring one end connects spooler, other end connection tennis through baffle plate.
It is preferred that, the airduct is additionally provided with booster pump.
It is preferred that, the spooler includes rotary electric machine and rotating shaft, drawstring connection rotating shaft.
It is preferred that, the baffle plate setting on rear side of service pipe top, the groove be arranged on service pipe outer wall before, it is left and right
Side.
It is preferred that, the baffle plate setting is behind service pipe top, left and right side, and the groove is arranged on before service pipe outer wall
Side.
It is preferred that, the tennis external diameter is less than service bore.
(3) beneficial effect
The utility model provides a kind of tennis practising apparatus, and tennis is blown into height, convenient adjustment using blower fan；And tennis
Drawstring is connected with, drawstring end is provided with take-up, realizes electronic receipts ball, save time and muscle power.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only of the present utility model, protect some realities
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is front view of the present utility model；
Fig. 2 is the top view of service pipe in the utility model one embodiment；
Fig. 3 is the top view of service pipe in the utility model another embodiment
In accompanying drawing, the list of parts representated by each label is as follows：
1- blower fans, 2- airducts, 3- service pipes, 301- grooves, 4- baffle plates, 5- spoolers, 6- drawstrings, 7- tennises.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, a kind of tennis practising apparatus, including blower fan 1, airduct 2, service pipe 3, drawstring 6, tennis 7, baffle plate 4 and
Spooler 5；Blower fan 1 connects the bottom of service pipe 3 by airduct 2, and blower fan 1 has switch, starts air blast in backward service pipe 3, will
Tennis 7 is blown；Service pipe 3 is vertically arranged, and bottom end seal, top has air outlet；The outer wall of service pipe 3 is machined with correspondence tennis 7
The arc groove 301 of shape, plays a part of guiding, effectively alleviates the situation that tennis 7 is disorderly put during withdrawal；Baffle plate 4 is set
Put on the top of service pipe 3；Spooler 5 is arranged on outside baffle plate 4；Spooler 5 includes rotary electric machine and rotating shaft, and rotary electric machine connection turns
Axle, rotary electric machine also has switch；The one end of drawstring 6 connects the rotating shaft of spooler 5, other end connection tennis 7 through baffle plate 4.Net
The external diameter of ball 7 is less than the internal diameter of service pipe 3, it is ensured that the field of load of tennis 7.Blower fan 1 and rotary electric machine are respectively provided with power supply to be come there is provided electric energy
Source.
In one embodiment, referring to Fig. 1, baffle plate 4 is welded on rear side of the top of service pipe 3, and groove 301 is arranged on service pipe
Before 3 outer walls, left and right side, spooler 5 be arranged on baffle plate 4 on.
In another embodiment, referring to Fig. 2, baffle plate 4 is welded on behind the top of service pipe 3, left and right side, and groove 301 is set
On front side of the outer wall of service pipe 3, spooler 5 is arranged on the baffle plate 4 on rear side of the top of service pipe 3.
The utility model when in use, starts blower fan 1 and tennis 7 is blown into height, can also be equipped with supercharging on airduct 2 if necessary
Pump, adjusts the discharge pressure of fan of blower fan 1, and then adjust the height of tennis 7；After user hits away tennis 7, only it need to start spooler 5, i.e.,
Tennis 7 can be retracted, and tennis 7 is returned to the top of service pipe 3 along groove 301.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
With reference to the specific features that the embodiment or example are described, structure, material live feature be contained in it is of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or examples
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, the embodiment that the utility model is only is not limited yet.Obviously, according to this specification
Content, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain
Principle and practical application of the present utility model, so that skilled artisan can be best understood by and utilize this practicality
It is new.The utility model is only limited by claims and its four corner and equivalent.
Claims (6)
1. a kind of tennis practising apparatus, it is characterised in that：Including blower fan, airduct, service pipe, drawstring, tennis, baffle plate and take-up
Device；The blower fan passes through airduct connection service bottom of the tube；The service pipe is vertically arranged, and bottom end seal, top has opening；Institute
State the arc groove that service pipe outer wall is provided with correspondence tennis shape；The baffle plate setting is on service pipe top；The spooler
It is arranged on outside baffle plate；Described drawstring one end connects spooler, other end connection tennis through baffle plate.
2. a kind of tennis practising apparatus according to claim 1, it is characterised in that：The airduct is additionally provided with booster pump.
3. a kind of tennis practising apparatus according to claim 1, it is characterised in that：The spooler include rotary electric machine and
Rotating shaft, drawstring connection rotating shaft.
4. a kind of tennis practising apparatus according to claim 1, it is characterised in that：The baffle plate setting is on service pipe top
Rear side, the groove is arranged on before service pipe outer wall, left and right side.
5. a kind of tennis practising apparatus according to claim 1, it is characterised in that：The baffle plate setting is on service pipe top
Afterwards, left and right side, the groove is arranged on front side of service pipe outer wall.
6. a kind of tennis practising apparatus according to claim 1, it is characterised in that：The tennis external diameter is less than in service pipe
Footpath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720172341.6U CN206483106U (en) | 2017-02-24 | 2017-02-24 | A kind of tennis practising apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720172341.6U CN206483106U (en) | 2017-02-24 | 2017-02-24 | A kind of tennis practising apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206483106U true CN206483106U (en) | 2017-09-12 |
Family
ID=59762235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720172341.6U Expired - Fee Related CN206483106U (en) | 2017-02-24 | 2017-02-24 | A kind of tennis practising apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206483106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184996A (en) * | 2018-11-14 | 2020-05-22 | 北京翰云体育发展有限公司 | Portable tennis training machine |
-
2017
- 2017-02-24 CN CN201720172341.6U patent/CN206483106U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184996A (en) * | 2018-11-14 | 2020-05-22 | 北京翰云体育发展有限公司 | Portable tennis training machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180123 Address after: No. 1, South Ring Road, Jingzhou, Hubei Province Patentee after: Yangtze University Address before: 434020 School of physical education of the East Campus of Yangtze University, Jingzhou, Hubei province (No.1 South Ring Road) Patentee before: Zhang Changjun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20200224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |