CN207221230U - A kind of multi-angle rotary table tennis bat - Google Patents
A kind of multi-angle rotary table tennis bat Download PDFInfo
- Publication number
- CN207221230U CN207221230U CN201721217285.XU CN201721217285U CN207221230U CN 207221230 U CN207221230 U CN 207221230U CN 201721217285 U CN201721217285 U CN 201721217285U CN 207221230 U CN207221230 U CN 207221230U
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- CN
- China
- Prior art keywords
- rubber
- fan
- bottom plate
- limit shaft
- baffle
- 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
The utility model discloses a kind of multi-angle rotary table tennis bat,Including bottom plate,Spongy layer,Rubber,Curved side rubber,Cylindrical piece,First is fan-shaped raised,Limit shaft,Cylindrical slider,Second is fan-shaped raised,Strip bulge,Oval sleeve,Sliding slot,End cap,Baffle,Support spring,Pull rod,Stripe board and draw ring,The correspondence both sides of bottom plate are bonded with spongy layer,Side of the spongy layer away from bottom plate is bonded with rubber,The rubber that bottom plate corresponds to both sides is connected by curved side rubber,And curved side rubber is bonded in the outside of bottom plate,Side of the cylindrical piece away from bottom plate is evenly arranged with several the first fan-shaped protrusions,The table tennis bat,The angle between oval sleeve and bottom plate can be adjusted,User is avoided when playing ball,It is chronically at same posture wrist is caused to damage,Rubber and curved side rubber are in integral structure,The risk of rubber water inlet degumming can be reduced,Extend the service life of table tennis bat.
Description
Technical field
Sports equipment technical field is the utility model is related to, is specially a kind of multi-angle rotary table tennis bat.
Background technology
Table tennis bat is made of bottom plate, rubber and sponge three parts.The reasonably combined matter for determining one piece of racket of three
Amount.We frequently refer to table tennis bat and the term of sponge, such as：" speed ", " control " and " elasticity ", " bottom plate is soft or hard " etc..Its
These real indexs all do not have the unified numerical value of industry but, be all big enterprises to can have certain experience to draw on when consumer buys and
Oneself division.
The easy degumming of rubber of existing base plate of ping-pong bat both sides；Handle is in same plane all the time with bottom plate, but
User is chronically at a kind of posture my racket, and wrist can be damaged.
Utility model content
The purpose of this utility model is to provide a kind of multi-angle rotary table tennis bat, to solve to carry in above-mentioned background technology
The problem of going out.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：A kind of multi-angle rotary table tennis
Clap, including bottom plate, spongy layer, rubber, curved side rubber, cylindrical piece, the first fan-shaped protrusion, limit shaft, cylindrical slider, second
Fan-shaped protrusion, strip bulge, oval sleeve, sliding slot, end cap, baffle, support spring, pull rod, stripe board and draw ring, the bottom
The correspondence both sides of plate are bonded with spongy layer, and side of the spongy layer away from bottom plate is bonded with rubber, and the bottom plate corresponds to two
The rubber of side is connected by curved side rubber, and curved side rubber is bonded in the outside of bottom plate, and one end of the bottom plate is fixed with
Cylindrical piece, side of the cylindrical piece away from bottom plate are evenly arranged with several first fan-shaped raised, the described first fan-shaped protrusions
One end be fixedly connected with the limit shaft being fixed on cylindrical piece, be socketed with cylindrical slider on the outside of the limit shaft, and circle
Cylindrical slide is slidably connected with limit shaft, the side of the cylindrical slider face cylindrical piece be evenly arranged with several be used for
The second of first fan-shaped male cooperation is fan-shaped raised, and strip bulge, the circle are symmetrically arranged with the outside of the cylindrical slider
Cylindrical slide is socketed with oval sleeve, and the inner wall of the ellipse sleeve symmetrically offers sliding slot, and the strip bulge is set
In sliding slot, one end of the ellipse sleeve is rotatablely connected by bearing and cylindrical piece, the other end of the ellipse sleeve
End cap is fixed with, side of the cylindrical slider away from cylindrical piece is fixed with baffle, and the baffle is slidably connected with limit shaft,
One end of the limit shaft sequentially passes through baffle and end cap, and baffle is slidably connected with limit shaft, the limit shaft and end cap
Junction is rotatablely connected by bearing, and support spring is equipped between the baffle and end cap, and the support spring is set in spacing
On the outside of axis, the baffle is symmetrically fixed with pull rod by the side of proximal cover, and one end of the pull rod through end cap and is arranged on end
The stripe board of lid side is fixedly connected, and pull rod is slidably connected with end cap, and side of the stripe board away from end cap is centrally disposed
There is draw ring.
Further, the rubber and curved side rubber are in integral structure.
Further, the described first fan-shaped raised and the second fan-shaped protrusion correspondence both sides are both provided with guiding chamfering, institute
It is fan-shaped raised equal with the second fan-shaped raised number to state first.
Further, the lateral wall of the oval sleeve is equipped with anti-skid chequer.
Compared with prior art, the beneficial effect that the utility model is reached is：The table tennis bat is, it is necessary to rotate ellipse
During sleeve, draw ring is pulled with hand, stripe board drives pull rod, baffle and cylindrical slider to move together, when moving to a certain degree,
First fan-shaped protrusion is separated from each other with the second fan-shaped protrusion, and oval sleeve can be rotated relative to bottom plate, according to the need of oneself
Will, and then the angle between oval sleeve and bottom plate is adjusted, and after the completion of adjusting, draw ring is unclamped, under the action of support spring,
Cylindrical slider is moved to cylinder Block direction, first it is fan-shaped raised is meshed with the second fan-shaped protrusion, at this time oval sleeve and
Cylindrical piece is relatively locked, and rubber and curved side rubber are in integral structure, can reduce the risk of rubber water inlet degumming, extend table tennis
The service life of pang racket, the table tennis bat can adjust the angle between oval sleeve and bottom plate, avoid user from beating
During ball, it is chronically at same posture and wrist is caused to damage.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the oval sleeve inner structure diagram of the utility model；
Fig. 3 is the second fan-shaped raised distribution schematic diagram of the utility model；
Fig. 4 is the distribution schematic diagram of the bottom plate of the utility model, spongy layer, rubber schematic diagram and curved side rubber；
Fig. 5 is the oval sleeve schematic cross-section of the utility model；
In figure：1- bottom plates；2- spongy layers；3- rubber；4- curved side rubber；5- cylindrical pieces；6- first is fan-shaped raised；7- is limited
Position axis；8- cylindrical sliders；9- second is fan-shaped raised；10- strip bulges；11- ellipse sleeves；12- sliding slots；13- end caps；
14- baffles；15- support springs；16- pull rods；17- stripe boards；18- draw rings.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of multi-angle rotary table tennis bat, including bottom
The fan-shaped protrusion 6 of plate 1, spongy layer 2, rubber 3, curved side rubber 4, cylindrical piece 5, first, limit shaft 7, cylindrical slider 8, second
Fan-shaped protrusion 9, strip bulge 10, oval sleeve 11, sliding slot 12, end cap 13, baffle 14, support spring 15, pull rod 16, bar shaped
Plate 17 and draw ring 18, the correspondence both sides of bottom plate 1 are bonded with spongy layer 2, and side of the spongy layer 2 away from bottom plate 1 is bonded with rubber
3, the rubber 3 that bottom plate 1 corresponds to both sides is connected by curved side rubber 4, and curved side rubber 4 is bonded in the outside of bottom plate 1, bottom plate
1 one end is fixed with cylindrical piece 5, and side of the cylindrical piece 5 away from bottom plate 1 is evenly arranged with several the first fan-shaped protrusions 6, and first
One end of fan-shaped protrusion 6 is fixedly connected with the limit shaft 7 being fixed on cylindrical piece 5, and the outside of limit shaft 7 is socketed with cylindrical cunning
Block 8, and cylindrical slider 8 is slidably connected with limit shaft 7, the side of 8 face cylindrical piece 5 of cylindrical slider are evenly arranged with some
A the second fan-shaped protrusion 9 for being used to coordinate with the first fan-shaped protrusion 6, the outside of cylindrical slider 8 is symmetrically arranged with strip bulge
10, cylindrical slider 8 is socketed with oval sleeve 11, and the inner wall of oval sleeve 11 symmetrically offers sliding slot 12, strip bulge
10 are arranged in sliding slot 12, and one end of oval sleeve 11 is rotatablely connected by bearing and cylindrical piece 5, oval sleeve 11 it is another
One end is fixed with end cap 13, and side of the cylindrical slider 8 away from cylindrical piece 5 is fixed with baffle 14, and baffle 14 is slided with limit shaft 7
Connection, one end of limit shaft 7 sequentially passes through baffle 14 and end cap 13, and baffle 14 is slidably connected with limit shaft 7, limit shaft 7 and
The junction of end cap 13 is rotatablely connected by bearing, and support spring 15,15 sets of support spring are equipped between baffle 14 and end cap 13
The outside of limit shaft 7 is located at, baffle 14 is symmetrically fixed with pull rod 16 by the side of proximal cover 13, and one end of pull rod 16 passes through end cap 13
It is fixedly connected with the stripe board 17 for being arranged on 13 side of end cap, and pull rod 16 is slidably connected with end cap 13, stripe board 17 is away from end
The side of lid 13 is provided centrally with draw ring 18.
Further, rubber 3 and curved side rubber 4 are in integral structure.
Further, the correspondence both sides of the first fan-shaped 6 and second fan-shaped protrusion 9 of protrusion are both provided with guiding chamfering 19, the
The number of one fan-shaped 6 and second fan-shaped protrusion 9 of protrusion is equal.
Further, the lateral wall of oval sleeve 11 is equipped with anti-skid chequer.
Operation principle：The table tennis bat pulls with hand draw ring 18,17 band of stripe board, it is necessary to when rotating oval sleeve 11
Dynamic pull rod 16, baffle 14 and cylindrical slider 8 move together, and when moving to a certain degree, the first fan-shaped protrusion 6 and second is fan-shaped
Protrusion 9 is separated from each other, and oval sleeve 11 can be rotated relative to bottom plate 1, according to the needs of oneself, and then adjusts ellipse set
Angle between cylinder 11 and bottom plate 1, after the completion of adjusting, unclamps draw ring 18, under the action of support spring 15, cylindrical slider 8
Moved to 5 direction of cylindrical piece, the first fan-shaped protrusion 6 is meshed with the second fan-shaped protrusion 9, at this time oval sleeve 11 and cylindrical piece
5 is relatively locked, and rubber 3 and curved side rubber 4 are in integral structure, can reduce the risk of the water inlet degumming of rubber 3, extend table tennis
The service life of racket, the table tennis bat can adjust the angle between oval sleeve 11 and bottom plate 1, avoid user from beating
During ball, it is chronically at same posture and wrist is caused to damage.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of multi-angle rotary table tennis bat, including bottom plate (1), spongy layer (2), rubber (3), curved side rubber (4), cylinder
It is block (5), first fan-shaped raised (6), limit shaft (7), cylindrical slider (8), second fan-shaped raised (9), strip bulge (10), ellipse
Circular sleeve (11), sliding slot (12), end cap (13), baffle (14), support spring (15), pull rod (16), stripe board (17) and drawing
Ring (18), it is characterised in that：The correspondence both sides of the bottom plate (1) are bonded with spongy layer (2), and the spongy layer (2) is the bottom of away from
The side of plate (1) is bonded with rubber (3), and the rubber (3) of the corresponding both sides of the bottom plate (1) is connected by curved side rubber (4), and
Curved side rubber (4) is bonded in the outside of bottom plate (1), and one end of the bottom plate (1) is fixed with cylindrical piece (5), the cylindrical piece
(5) side away from bottom plate (1) is evenly arranged with several first fan-shaped raised (6), one end of described first fan-shaped raised (6)
It is fixedly connected with the limit shaft (7) being fixed on cylindrical piece (5), cylindrical slider is socketed with the outside of the limit shaft (7)
(8), and cylindrical slider (8) is slidably connected with limit shaft (7), and the side of cylindrical slider (8) the face cylindrical piece (5) is equal
It is even to be provided with several second fan-shaped raised (9) for being used to coordinate with first fan-shaped raised (6), the cylindrical slider (8)
Outside is symmetrically arranged with strip bulge (10), and the cylindrical slider (8) is socketed with oval sleeve (11), the ellipse set
The inner wall of cylinder (11) symmetrically offers sliding slot (12), and the strip bulge (10) is arranged in sliding slot (12), the ellipse set
One end of cylinder (11) is rotatablely connected by bearing and cylindrical piece (5), and the other end of the ellipse sleeve (11) is fixed with end cap
(13), side of the cylindrical slider (8) away from cylindrical piece (5) is fixed with baffle (14), the baffle (14) and limit shaft
(7) it is slidably connected, one end of the limit shaft (7) sequentially passes through baffle (14) and end cap (13), and baffle (14) and limit shaft
(7) it is slidably connected, the limit shaft (7) and the junction of end cap (13) are rotatablely connected by bearing, the baffle (14) and end
Support spring (15) is equipped between lid (13), the support spring (15) is set on the outside of limit shaft (7), and the baffle (14) is leaned on
The side of proximal cover (13) is symmetrically fixed with pull rod (16), and one end of the pull rod (16) through end cap (13) and is arranged on end cap
(13) stripe board (17) of side is fixedly connected, and pull rod (16) is slidably connected with end cap (13), and the stripe board (17) is remote
The side of end cap (13) is provided centrally with draw ring (18).
A kind of 2. multi-angle rotary table tennis bat according to claim 1, it is characterised in that：The rubber (3) and arc
Side rubber (4) is in integral structure.
A kind of 3. multi-angle rotary table tennis bat according to claim 1, it is characterised in that：Described first is fan-shaped raised
(6) and the correspondence both sides of second fan-shaped raised (9) are both provided with guiding chamfering (19), described first fan-shaped raised (6) and second
The number of fan-shaped protrusion (9) is equal.
A kind of 4. multi-angle rotary table tennis bat according to claim 1, it is characterised in that：The ellipse sleeve (11)
Lateral wall be equipped with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721217285.XU CN207221230U (en) | 2017-09-21 | 2017-09-21 | A kind of multi-angle rotary table tennis bat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721217285.XU CN207221230U (en) | 2017-09-21 | 2017-09-21 | A kind of multi-angle rotary table tennis bat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207221230U true CN207221230U (en) | 2018-04-13 |
Family
ID=61863516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721217285.XU Expired - Fee Related CN207221230U (en) | 2017-09-21 | 2017-09-21 | A kind of multi-angle rotary table tennis bat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207221230U (en) |
-
2017
- 2017-09-21 CN CN201721217285.XU patent/CN207221230U/en not_active Expired - Fee Related
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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: 20180413 Termination date: 20200921 |