CN206152275U - Revolve even crossbow ball dispenser of a section of thick bamboo - Google Patents
Revolve even crossbow ball dispenser of a section of thick bamboo Download PDFInfo
- Publication number
- CN206152275U CN206152275U CN201621073613.9U CN201621073613U CN206152275U CN 206152275 U CN206152275 U CN 206152275U CN 201621073613 U CN201621073613 U CN 201621073613U CN 206152275 U CN206152275 U CN 206152275U
- Authority
- CN
- China
- Prior art keywords
- bulb
- service robot
- string
- pedestal
- transmitting tube
- 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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Abstract
Revolve even crossbow ball dispenser of a section of thick bamboo, including base, bulb, push rod, elastic rod, string and impact block, wherein the bulb setting is on the base, and the push rod is connected with base and bulb respectively to can drive the bulb moves on the base, the elastic rod passes the base, and impact block sets up in the inside of bulb, and the string passes bulb and impact block respectively, and the both ends of string are connected with the both ends of elastic rod respectively, the bulb has the inside rifling that is equipped with of anterior segment of horizontal launching tube, launching tube. The utility model discloses can be the fast nimble service operation of carrying out the table tennis, easy operation, the effect is showing, low cost, the practicality is strong, easily promotes.
Description
Technical field
The utility model is related to a kind of service robot, particularly connects the rotation cylinder table tennis ball serving device of crossbow pattern.
Background technology
In the training of paddler, especially receive in training, typically all carried out by coach or ladder player
Serve a ball by hand, not only inefficiency, and horizontal float of each service is larger, and effect is difficult to be guaranteed.Also have one at present
A little service robots automatically, but often complex structure, it is expensive, and can only be served a ball with fixed angle, flexibility ratio is poor,
Training effect is affected, the strength for hindering paddler is lifted.
Utility model content
The utility model provides rotation cylinder and connects crossbow service robot.
The utility model solves the technical scheme that its technical problem adopted：Rotation cylinder connects crossbow service robot, including pedestal, ball
Pipe, push rod, elastic rod, string and impact block, wherein the bulb is arranged on the pedestal, the push rod respectively with the pedestal
It is connected with the bulb, and the bulb can be driven to move on the pedestal；The elastic rod passes through the pedestal,
The impact block is arranged on the inside of the bulb, and the string is each passed through the bulb and the impact block, and the two of the string
End is connected respectively with the two ends of the elastic rod；The bulb has horizontal transmitting tube, inside the leading portion of the transmitting tube
It is provided with rifling.
The pedestal has Base body, and the upper surface of the Base body is provided with the tube seat for placing the bulb,
Front end both sides are provided with block, and front end side is provided with the rod aperture of insertion, and middle part side is provided with the turn hole of insertion, and end is fixedly connected with
Handle.
The bulb also has vertical storage bulb, and the middle both sides of the transmitting tube are provided with chute, the end of the chute
End is provided with arc-shaped slot；The back segment side of the transmitting tube is provided with the push hole of insertion.
The interior forward end top of the transmitting tube is additionally provided with elastic clipping strip.The storage bulb is detachably connected by garter spring
On the transmitting tube.
The push rod includes two parallel side plates, and the rear portion of described two side plates is connected by push handle, in the middle of leading portion
Rotating shaft is provided with, push shaft is provided with the middle of stage casing.
The impact block has the baffle plate vertically placed, and the centre of the baffle plate is provided with medium pore；The baffle plate it is upper and lower
Side is arc and rearward extends upper cambered surface and lower camber side, and left and right side is plane and is provided with the string hole of insertion.
The beneficial effects of the utility model are：It is capable of the service operation for carrying out table tennis of fast and flexible, simple to operate, effect
Fruit is significantly, with low cost, practical, it is easy to promote.
Description of the drawings
Fig. 1 is to revolve the schematic appearance that cylinder connects crossbow service robot；
Fig. 2 is to revolve the base construction figure that cylinder connects crossbow service robot；
Fig. 3 connects crossbow service robot volume bulb structure chart for rotation cylinder；
Fig. 4 is to revolve the transmitting tube front view that cylinder connects crossbow service robot；
Fig. 5 is to revolve the transmitting tube A-A directions sectional view that cylinder connects crossbow service robot；
Fig. 6 is to revolve the pusher structure figure that cylinder connects crossbow service robot；
Fig. 7 is to revolve the impact block structural diagram that cylinder connects crossbow service robot；
Fig. 8 be revolve cylinder connect crossbow service robot it is static when cross-sectional view.
Fig. 9 be revolve cylinder connect crossbow service robot serve a ball when schematic appearance.
In figure：Pedestal 1, bulb 2, push rod 3, elastic rod 4, string 5, impact block 6, ball 7, Base body 10, handle 11, block
12, turn hole 13, tube seat 14, rod aperture 15, transmitting tube 21 stores up bulb 22, chute 23, arc-shaped slot 24, push hole 25, elastic clipping strip
26, garter spring 27, rifling 28, side plate 30, push handle 31, rotating shaft 32, push shaft 33, baffle plate 61, medium pore 62, upper cambered surface 63, lower camber side
64, string hole 65 launches ball 71, spare ball 72.
Specific embodiment
To make the technical solution of the utility model become more apparent, below in conjunction with the accompanying drawings specific embodiment is new to this practicality
Type is described further.
As shown in figure 1, rotation cylinder connects crossbow service robot, including pedestal 1, bulb 2, push rod 3, the wherein chord 5 of elastic rod 4, bulb 2
It is arranged on pedestal 1, push rod 3 is connected respectively with pedestal 1 and bulb 2, and bulb 2 can be driven to move on pedestal 1；Bullet
Property bar 4 pass through pedestal 1, string 5 pass through bulb 2, its two ends is connected respectively with the two ends of elastic rod 4；Bulb 2 has horizontal sending out
Pipe 21 is penetrated, rifling 28 is provided with inside the leading portion of transmitting tube 21.
As shown in Fig. 2 pedestal 1 has Base body 10, the upper surface of Base body 10 is provided with the pipe for placing bulb 2
Groove 14, front end both sides are provided with block 12, and front end side is provided with the rod aperture 15 of insertion, for installing elastic rod 4；Base body 10
Middle part side is provided with the turn hole 13 of insertion, and for installing push rod 3, the end of Base body 10 is fixedly connected with handle 11.
As in Figure 3-5, bulb 2 also has vertical storage bulb 22, and storage bulb 22 is detachably connected by garter spring 27
On transmitting tube 21.The middle both sides of transmitting tube 21 are provided with chute 23, and for placing string 5, the end of chute 23 is provided with arc card
Groove 24.The back segment side of transmitting tube 21 is provided with the push hole 25 of insertion, for installing push rod 3, is provided with inside the front end of transmitting tube 21
Rifling 28, front end inner upper is additionally provided with elastic clipping strip 26.
As shown in fig. 6, push rod 3 includes two parallel side plates 30, the rear portion of two side plates 30 is connected by push handle 31.
Rotating shaft 32 is provided with the middle of the leading portion of two side plates 30, the rotation of rotating shaft 32 is fixed on the turn hole 13 on pedestal 1.In two side plates 30
Push shaft 33 is provided with the middle of section, the rotation of push shaft 33 is fixed in the push hole 25 on bulb 2.
As shown in fig. 7, impact block 6 is arranged on the inside of bulb 2, impact block 6 has the baffle plate 61 vertically placed, baffle plate 61
Centre be provided with medium pore 62；The upper and lower side of baffle plate 61 is arc and rearward extends upper cambered surface 63 and lower camber side 64, left
Right flank is plane and is provided with the string hole 65 of insertion, and string 5 passes through impact block 6 by string hole 65.
As Figure 8-9, multiple balls 7 are put in the storage bulb 22 of bulb 2 as spare ball 72 when starting, it is now standby
Stopped by the upper cambered surface 63 of impact block 6 with ball 72, it is impossible to fall the inside of transmitting tube 21.When transmitting operation is carried out, one
Hand holds the handle 11 of the end of pedestal 1 and fixed, the predetermined service direction of alignment, another hand hold the push handle 31 of push rod 3 and by
Push rod 3 is promoted forward, drive bulb 2 slide on tube seat 14, until string 5 to be stuck in the arc-shaped slot 24 of the end of chute 23 in.
Now push handle 31 is pulled back, string 5 is stretched deformation, and drives impact block 6 to slide backward in transmitting tube 21, and one standby
Ball 72 is fallen in transmitting tube 21, and is blocked by elastic clipping strip 26 and be not fall off.When string 5 is stretched to a certain degree, meeting exists
Depart from arc-shaped slot 24 in the presence of pulling force, and rebound along chute 23, drive the high-speed motion of impact block 6, clash into spare ball 72
And hit, and through the acceleration of rifling 28, become transmitting ball 71.Finally, service robot can revert to static shown in Fig. 8
Position, convenient service next time.
Rotation cylinder in the utility model connects crossbow service robot due to being hand-held, freely can serve a ball to any direction, operation
Simply, effect is significant, it is with low cost, there is obvious advantage compared with prior art.Additionally, the service robot not only can be only used for
Table tennis, it may also be used for the lighter ball service work such as tennis.
Specific embodiment of the present utility model is the foregoing is only, but protection domain of the present utility model is not limited to
This, any those familiar with the art in the technical scope that the utility model is disclosed, can readily occur in change or
Replace, all should cover within protection domain of the present utility model.
Claims (7)
1. revolve cylinder and connect crossbow service robot, it is characterised in that：Including pedestal（1）, bulb（2）, push rod（3）, elastic rod（4）, string（5）With
Impact block（6）, wherein the bulb（2）It is arranged on the pedestal（1）On, the push rod（3）Respectively with the pedestal（1）And institute
State bulb（2）It is connected, and the bulb can be driven（2）In the pedestal（1）Upper motion；The elastic rod（4）Pass through
The pedestal（1）, the impact block（6）It is arranged on the bulb（2）Inside, the string（5）It is each passed through the bulb（2）
With the impact block（6）, the string（5）Two ends respectively with the elastic rod（4）Two ends be connected；The bulb（2）Tool
There is horizontal transmitting tube（21）, the transmitting tube（21）Leading portion inside be provided with rifling（28）.
2. rotation cylinder according to claim 1 connects crossbow service robot, it is characterised in that：The pedestal（1）With Base body
（10）, the Base body（10）Upper surface be provided with for placing the bulb（2）Tube seat（14）, front end both sides are provided with gear
Block（12）, front end side is provided with the rod aperture of insertion（15）, middle part side is provided with the turn hole of insertion（13）, end is fixedly connected with handle
Hand（11）.
3. rotation cylinder according to claim 1 connects crossbow service robot, it is characterised in that：The bulb（2）Also there is vertical storage
Bulb（22）, the transmitting tube（21）Middle both sides be provided with chute（23）, the chute（23）End be provided with arc-shaped slot
（24）；The transmitting tube（21）Back segment side be provided with the push hole of insertion（25）.
4. rotation cylinder according to claim 3 connects crossbow service robot, it is characterised in that：The transmitting tube（21）Interior forward end on
Side is additionally provided with elastic clipping strip（26）.
5. rotation cylinder according to claim 3 connects crossbow service robot, it is characterised in that：The storage bulb（22）By garter spring（27）
It is detachably connected to the transmitting tube（21）On.
6. according to claim 1 to 5, one of them described rotation cylinder connects crossbow service robot, it is characterised in that：The push rod（3）Including
Two parallel side plates（30）, described two side plates（30）Rear portion pass through push handle（31）It is connected, rotating shaft is provided with the middle of leading portion
（32）, push shaft is provided with the middle of stage casing（33）.
7. rotation cylinder according to claim 6 connects crossbow service robot, it is characterised in that：The impact block（6）With vertically placement
Baffle plate（61）, the baffle plate（61）Centre be provided with medium pore（62）；The baffle plate（61）Upper and lower side be arc and to
Extend upper cambered surface in rear（63）And lower camber side（64）, left and right side is plane and is provided with the string hole of insertion（65）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621073613.9U CN206152275U (en) | 2016-09-23 | 2016-09-23 | Revolve even crossbow ball dispenser of a section of thick bamboo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621073613.9U CN206152275U (en) | 2016-09-23 | 2016-09-23 | Revolve even crossbow ball dispenser of a section of thick bamboo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152275U true CN206152275U (en) | 2017-05-10 |
Family
ID=58650694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621073613.9U Expired - Fee Related CN206152275U (en) | 2016-09-23 | 2016-09-23 | Revolve even crossbow ball dispenser of a section of thick bamboo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206152275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178461A (en) * | 2016-09-23 | 2016-12-07 | 苏州圣艺文体用品有限公司 | Rotation cylinder connects crossbow service robot |
| CN111481908A (en) * | 2020-04-07 | 2020-08-04 | 广州大学 | Service robot |
-
2016
- 2016-09-23 CN CN201621073613.9U patent/CN206152275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178461A (en) * | 2016-09-23 | 2016-12-07 | 苏州圣艺文体用品有限公司 | Rotation cylinder connects crossbow service robot |
| CN111481908A (en) * | 2020-04-07 | 2020-08-04 | 广州大学 | Service robot |
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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 |
Granted publication date: 20170510 Termination date: 20190923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |