CN207445529U - A kind of manual table tennis ball serving device of easy mechanical gun shaped - Google Patents
A kind of manual table tennis ball serving device of easy mechanical gun shaped Download PDFInfo
- Publication number
- CN207445529U CN207445529U CN201720926794.3U CN201720926794U CN207445529U CN 207445529 U CN207445529 U CN 207445529U CN 201720926794 U CN201720926794 U CN 201720926794U CN 207445529 U CN207445529 U CN 207445529U
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- CN
- China
- Prior art keywords
- shaft member
- service
- table tennis
- serving device
- gun shaped
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- 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 kind of manual table tennis ball serving devices of easy mechanical gun shaped,Including shell,Shaft member of serving a ball and cam gear,The inside of shell is divided into service chamber and power cavity by partition plate,The inside both sides of power cavity are symmetrically arranged with sliding slot,The upper end of power cavity offers rectangular slideway,The upper end of service shaft member is provided with driving lever,Shaft member of serving a ball is arranged with spring on the axis body between driving lever and partition plate,Service shaft member is symmetrically arranged with the draw runner with sliding slot cooperation in the both sides of driving lever to the axis body for shaft member rear end of serving a ball,Service shaft member is equipped with by draw runner and sliding slot within power cavity,And the driving lever is inserted within slideway vertically,Cam gear includes the stent for being symmetrically disposed on slideway both sides,The shaft being horizontally set between stent and the cam being arranged in shaft,The utility model overall volume is small,It is low to be manufactured into body,It is simple in structure,Cam gear and rocking bar are set,Manually and ongoing operation is served a ball,It can hold,It is easy to carry.
Description
Technical field
The utility model is related to physical culture mechanical apparatus technical fields, and in particular to a kind of manual table tennis of easy mechanical gun shaped
Pang ball service robot.
Background technology
Table tennis is movement in common indoor ball, and very popular in China, person's development energy can be trained by playing table tennis
Power, table tennis ball serving device are indispensable amusement and the training tool of many arenas and friend of sports fan family, can be not only used for entertainment body-building, and suitable
Together in professional training, cost performance is especially high, and now current table tennis ball serving device volume is big, and inconvenience is hand-held, cumbersome and not square
Portable belt, so regarding to the issue above it is proposed that a kind of manual table tennis ball serving device of easy mechanical gun shaped.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of manual table tennis ball serving device of easy mechanical gun shaped, volume
Small, light, it is low to be manufactured into body, simple in structure, easy to operate, can hold, easy to carry.
(2) technical solution
The utility model is achieved through the following technical solutions：The utility model proposes a kind of easy mechanical gun shaped hands
Dynamic table tennis ball serving device, which is characterized in that pass through partition plate including shell, service shaft member and cam gear, the inside of the shell
It is divided into service chamber and power cavity, the centrally disposed hole of the partition plate, the inside both sides of the power cavity is symmetrically set
Sliding slot is equipped with, the upper end of power cavity offers rectangular slideway in parallel, and the upper end of the service shaft member, which is provided with, dials
Bar, the service shaft member are arranged with spring on the axis body between driving lever and partition plate, the service shaft member is in driving lever to axis of serving a ball
The both sides of the axis body of part rear end are symmetrically arranged with the draw runner with sliding slot cooperation, and service shaft member is equipped with by draw runner and sliding slot
Within power cavity, and the driving lever is inserted within slideway vertically, and the cam gear includes being symmetrically disposed on slideway both sides
Stent, the shaft being horizontally set between stent and the cam being arranged in shaft, the cam outside are provided with to promote
Pillar of the driving lever in slideway backward.
Further, the shell, hole and serve a ball shaft member central axes on the same line.
Further, the shell lower end is provided with holding rod.
Further, the diameter of described hole is more than the diameter of service shaft member.
Further, the upper end of the service chamber offers the ball identical with table tennis diameter, is set at the ball
There is storage bulb.
Further, the fore-end of the service shaft member is exposed to the intracavitary portion of serving a ball through hole, after shaft member of serving a ball
The distance away from power cavity rear end is held to be more than the length of slideway.
Further, rocking bar is provided on the part axis body that one end of the shaft is exposed stent and exposed.
Further, the both ends of the spring are connected on partition plate and service shaft member, and the width of spring is less than two
The distance between a described sliding slot.
(3) advantageous effect
The utility model has the advantages that compared with the prior art：
The manual table tennis ball serving device of a kind of easy mechanical gun shaped that the utility model is mentioned, overall volume is small, manufacture
It is low into body, it is simple in structure, cam gear and rocking bar are set, can be held, carrying side manually and ongoing operation service
Just.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the sectional view of the utility model power cavity.
Fig. 3 is the top view of the utility model shell.
1- shells；2- service shaft member；3- cam gears；4- partition plates；5- springs；11- service chambers；12- power cavities；13- hands
Hold bar；21- driving levers；22- draw runners；31- stents；32- shafts；33- cams；34- rocking bars；41- holes；111- ball；112- is stored up
Bulb；121- sliding slots；122- slideways；331- pillars；.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The manual table tennis ball serving device of a kind of easy mechanical gun shaped as shown in Figure 1, Figure 2 and Figure 3, including shell 1, hair
Ball shaft member 2 and cam gear 3, the inside of the shell 1 is divided into service chamber 11 and power cavity 12 by partition plate 4, described
The centrally disposed hole 41 of partition plate 4, the inside both sides of the power cavity 12 are symmetrically arranged with sliding slot 121, power cavity 12 it is upper
End offers rectangular slideway 122 in parallel, and the upper end of the service shaft member 2 is provided with driving lever 21, the service axis
Part 2 is arranged with spring 5 on the axis body between driving lever 21 and partition plate 4, the service shaft member 2 is after driving lever 21 to service shaft member 2
The both sides of the axis body at end are symmetrically arranged with the draw runner 22 coordinated with sliding slot 121, and service shaft member 2 passes through draw runner 22 and sliding slot 121
It is equipped within power cavity 12, and the driving lever 21 is inserted in vertically within slideway 122, the cam gear 3 includes symmetrical
The stent 31 for being arranged at 122 both sides of slideway, the shaft 32 being horizontally set between stent 31 and the cam being arranged in shaft 32
33,33 outside of cam is provided with to promote the pillar 331 of driving lever 21 in slideway 122 backward.
Wherein, the shell 1, hole 41 and serve a ball shaft member 2 central axes on the same line；1 lower end of shell is set
It is equipped with holding rod 13；The diameter of described hole 41 is more than the diameter of service shaft member 2；The upper end of the service chamber 11 offers and table tennis
Pang bulb diameter identical ball 111 is provided with storage bulb 112 at the ball 111；The fore-end of the service shaft member 2 is worn
It crosses hole 41 to be exposed to inside service chamber 11, service distance of the rear end of shaft member 2 away from 12 rear end of power cavity is more than the length of slideway 122
Degree；Rocking bar 34 is provided on the part axis body that one end of the shaft 32 is exposed stent 31 and exposed；The both ends of the spring 5 point
It is not connected on partition plate 4 and service shaft member 2, the width of spring 5 is less than the distance between two described sliding slots 121.
The manual table tennis ball serving device of a kind of easy mechanical gun shaped that the utility model is mentioned, when specifically used,
Table tennis being put into turn in storage bulb 112, table tennis is fallen on from hole 41 in service chamber 11, and then hand grasps holding rod 13,
Rotating rocker 34 so that shaft 32 is rotated with moving cam 33, pillar 331 promote driving lever 21 in slideway 122 backward, so as to band
Dynamic service shaft member 2 is whole to be moved backward, and the inside both sides of power cavity 12 are symmetrically arranged with sliding slot 121, and service shaft member 2 is in driving lever
Spring 5 is arranged on axis body between 21 and partition plate 4, service shaft member 2 is in driving lever 21 to the both sides of the axis body of 2 rear end of service shaft member
The draw runner 22 coordinated with sliding slot 121 is symmetrically arranged with, service shaft member 2 is equipped with by draw runner 22 and sliding slot 121 in power
Within chamber 12, sliding slot 121 can limit service shaft member 2 and move along a straight line, and the both ends of spring 5 are connected to partition plate 4 and service axis
On part 2, when pillar 331 is stirred leave driving lever 21 backward, under the active force that form can be recovered in spring 5 so that service
2 front end moment of shaft member passes through hole 41, and the table tennis served a ball in chamber 11 is ejected, completes service, and can be according to circumstances in cam
33 set multiple pillars 331, can serve a ball repeatedly and constantly while rotating.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality
New spirit and scope are defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With new claimed technology contents, all record in detail in the claims.
Claims (8)
1. a kind of manual table tennis ball serving device of easy mechanical gun shaped, it is characterised in that：Including shell（1）, service shaft member（2）
And cam gear（3）, the shell（1）Inside pass through partition plate（4）It is divided into service chamber（11）And power cavity（12）, institute
State partition plate（4）Centrally disposed hole（41）, the power cavity（12）Inside both sides be symmetrically arranged with sliding slot（121）, move
Power chamber（12）Upper end offer rectangular slideway in parallel（122）, the service shaft member（2）Upper end be provided with dial
Bar（21）, the service shaft member（2）In driving lever（21）With partition plate（4）Between axis body on be arranged with spring（5）, the service axis
Part（2）In driving lever（21）To service shaft member（2）The both sides of the axis body of rear end are symmetrically arranged with and sliding slot（121）The draw runner of cooperation
（22）, shaft member of serving a ball（2）Pass through draw runner（22）With sliding slot（121）Be equipped in power cavity（12）Within, and the driving lever
（21）Insert in slideway vertically（122）Within, the cam gear（3）Including being symmetrically disposed on slideway（122）The stent of both sides
（31）, be horizontally set at stent（31）Between shaft（32）Be arranged at shaft（32）On cam（33）, the cam
（33）Outside is provided with to promote driving lever（21）In slideway（122）Inside pillar backward（331）.
2. a kind of manual table tennis ball serving device of easy mechanical gun shaped according to claim 1, it is characterised in that：It is described
Shell（1）, hole（41）With service shaft member（2）Central axes on the same line.
3. a kind of manual table tennis ball serving device of easy mechanical gun shaped according to claim 1, it is characterised in that：It is described
Shell（1）Lower end is provided with holding rod（13）.
4. a kind of manual table tennis ball serving device of easy mechanical gun shaped according to claim 1, it is characterised in that：It is described
Hole（41）Diameter be more than service shaft member（2）Diameter.
5. a kind of manual table tennis ball serving device of easy mechanical gun shaped according to claim 1, it is characterised in that：It is described
Service chamber（11）Upper end offer the ball identical with table tennis diameter（111）, the ball（111）Place is provided with storage bulb
（112）.
6. a kind of manual table tennis ball serving device of easy mechanical gun shaped according to claim 1, it is characterised in that：It is described
Service shaft member（2）Fore-end pass through hole（41）It is exposed to service chamber（11）Inside, shaft member of serving a ball（2）Rear end away from power
Chamber（12）The distance of rear end is more than slideway（122）Length.
7. a kind of manual table tennis ball serving device of easy mechanical gun shaped according to claim 1, it is characterised in that：It is described
Shaft（32）One end expose stent（31）And it is provided with rocking bar on the part axis body exposed（34）.
8. a kind of manual table tennis ball serving device of easy mechanical gun shaped according to claim 1, it is characterised in that：It is described
Spring（5）Both ends be connected to partition plate（4）With service shaft member（2）On, spring（5）Width be less than two sliding slots
（121）The distance between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720926794.3U CN207445529U (en) | 2017-07-28 | 2017-07-28 | A kind of manual table tennis ball serving device of easy mechanical gun shaped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720926794.3U CN207445529U (en) | 2017-07-28 | 2017-07-28 | A kind of manual table tennis ball serving device of easy mechanical gun shaped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207445529U true CN207445529U (en) | 2018-06-05 |
Family
ID=62247734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720926794.3U Expired - Fee Related CN207445529U (en) | 2017-07-28 | 2017-07-28 | A kind of manual table tennis ball serving device of easy mechanical gun shaped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207445529U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786071A (en) * | 2018-06-28 | 2018-11-13 | 安徽省润创信息技术有限公司 | A kind of servicing device of badminton |
| CN108925464A (en) * | 2018-07-20 | 2018-12-04 | 济宁鸿润食品股份有限公司 | A kind of aquaculture chicken and duck material-strewing device |
| CN110302519A (en) * | 2019-07-09 | 2019-10-08 | 徐彬 | A kind of athletic training table tenning ball servicing machine |
| CN111617456A (en) * | 2020-04-28 | 2020-09-04 | 丁庆龙 | Self-rotating adjusting module for service of sports equipment |
-
2017
- 2017-07-28 CN CN201720926794.3U patent/CN207445529U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786071A (en) * | 2018-06-28 | 2018-11-13 | 安徽省润创信息技术有限公司 | A kind of servicing device of badminton |
| CN108925464A (en) * | 2018-07-20 | 2018-12-04 | 济宁鸿润食品股份有限公司 | A kind of aquaculture chicken and duck material-strewing device |
| CN108925464B (en) * | 2018-07-20 | 2021-10-08 | 济宁鸿润食品股份有限公司 | Chicken and duck of aquaculture are with spilling material device |
| CN110302519A (en) * | 2019-07-09 | 2019-10-08 | 徐彬 | A kind of athletic training table tenning ball servicing machine |
| CN110302519B (en) * | 2019-07-09 | 2021-09-03 | 徐长磊 | Table tennis service robot for physical training |
| CN111617456A (en) * | 2020-04-28 | 2020-09-04 | 丁庆龙 | Self-rotating adjusting module for service of sports equipment |
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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: 20180605 Termination date: 20190728 |