CN208990164U - A kind of bat of table tennis - Google Patents
A kind of bat of table tennis Download PDFInfo
- Publication number
- CN208990164U CN208990164U CN201821288852.5U CN201821288852U CN208990164U CN 208990164 U CN208990164 U CN 208990164U CN 201821288852 U CN201821288852 U CN 201821288852U CN 208990164 U CN208990164 U CN 208990164U
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- China
- Prior art keywords
- counterweight
- cylinder shape
- bar shaped
- groove
- filling member
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Abstract
The utility model provides a kind of bat of table tennis, including clappers, handle, filling member, counterweight, pull part and end cap, the rear end of handle is equipped with cylinder shape groove, bar shaped sliding slot is evenly equipped on the inner wall of cylinder shape groove, filling member is in hollow columnar structures, and it is convex that outside is evenly equipped with the first bar shaped cunning, counterweight is in hollow columnar structures, it is convex that it is evenly equipped with the second bar shaped cunning on the outside of it, mass is filled in the inner cavity of counterweight, pulling part includes supporting disk and pull rod.The utility model has the beneficial effects that: can be by the way that counterweight and filling member be carried out different permutation and combination, so that counterweight can be placed in the different location in cylinder shape groove, realize the adjusting to center of gravity, due to being used cooperatively filling member, guarantee that counterweight will not be slided or be shaken, improves stability when racket uses；In addition, the quantity of counterweight and filling member can be adjusted according to actual needs, realizes to the weight of racket and the comprehensive adjustment of center of gravity, there is wide applicability, wide market.
Description
Technical field
The present invention relates to table tennis bat technical field more particularly to a kind of bat of table tennis.
Background technique
Pang pang ball, Chinese national ball game are the sports items for originating from Britain but being popular in the world, including into
It attacks, fight and defends.The development condition of table tennis is not harsh, and participatory is strong, and indoor and outdoor can be beaten, conditional
Advanced ball table can be used, the cement billiard table of condition almost similarly can be carried out；It is moved relative to football and basketball, without direct
Body-defence, playing pang pang ball had not only realized the movement of whole body but also can be conducive to brain tonic of being healthy and strong, therefore playing table tennis is students
One of favorite sports.Currently, existing table tennis bat lacks the regulatory function to its center of gravity, and existing table tennis
Racket is mostly unable to adjust the weight of its own, for the user different for age or physical condition, same weight
Racket is not able to satisfy proprietary demand, in addition for table tennis training, changes the weight of racket to train the power of batting
Degree and a kind of training method, it is therefore desirable to which it is different to adapt to that one kind can adjust the table tennis bat of its center of gravity and self weight
Demand.
Summary of the invention
To solve the above problems, the invention discloses a kind of bat of table tennis, while being adjustable center of gravity, and can adjust
Racket overall weight is saved, there is wide applicability.
In order to reach the goals above, the invention provides the following technical scheme:
A kind of bat of table tennis, it is characterised in that: including clappers, handle, filling member, counterweight, part and end cap are pulled,
The front end of the handle is fixedly connected with clappers, inwardly offers cylinder shape groove in the middle part of rear end, the cylinder shape groove it is interior
Be evenly equipped at least one bar shaped sliding slot on wall, the bar shaped sliding slot is arranged along the axis direction of cylinder shape groove, and its rear end with
Handle rear end connection, the filling member are in hollow columnar structures, and diameter is identical as the diameter of cylinder shape groove, and filling member
External circumferential direction on convex, the sliding convex edge filling of first bar shaped that is evenly equipped with identical with bar shaped sliding slot quantity the first bar shaped cunning
The axis direction of part is arranged, and is adapted with bar shaped sliding slot, and the counterweight is in hollow columnar structures, diameter and cylinder
The diameter of groove is identical, and it is sliding that the second bar shaped identical with bar shaped sliding slot quantity is evenly equipped on the external circumferential direction of counterweight
It is convex, the axis direction setting of the sliding convex edge counterweight of second bar shaped, and be adapted with bar shaped sliding slot, the inner cavity of the counterweight
In be filled with mass, the part that pulls includes supporting disk and pull rod, and described to support disk structure in the form of annular discs, diameter is recessed with cylinder
The diameter of slot is identical, and the front end of the pull rod is fixedly connected with the side for supporting disk, and pull rod and perpendicular, the cylinder to disk
The slot bottom of groove offers circular groove compatible with disk is supported, and offers on the cell wall of cylinder shape groove compatible with pull rod
Bar shaped kerve, and be respectively placed in circular groove and bar shaped kerve to disk and pull rod, the end cap passes through bolt and handle rear end
Connection.
Further, the axial length of the filling member and the axial length of counterweight are identical, and the slot of cylinder shape groove
Depth is the integral multiple of filling member axial length.
Further, the groove depth of the cylinder shape groove is times of filling member axial length.
Further, the length of the pull rod is greater than the sum of groove depth and groove depth of circular groove of cylinder shape groove.
Further, storage compatible with pull rod is offered on the leading flank of the end cap with the corresponding position of pull rod
Slot.
Further, it is equipped on the leading flank of the end cap with the corresponding position of cylinder shape groove and pushes against pad, it is described to support
Structure in the form of annular discs is tightly padded, diameter is not more than the diameter of cylinder shape groove.
Further, the abutting pad is that rubber pushes against pad.
Compared with prior art, it is novel that the beneficial effects of the present invention are: overall structures, can be by by counterweight and filling
Part carries out different permutation and combination, so that counterweight can be placed in the different location in cylinder shape groove, realizes the adjusting to center of gravity,
Due to being used cooperatively filling member, so that always in the state filled up in cylinder shape groove, to guarantee that counterweight will not be slided
Dynamic or shaking, improves stability when racket integrally uses；In addition, counterweight and filling member can be adjusted according to actual needs
Quantity, and position of the counterweight in cylinder shape groove is adjusted, thus realize to the weight of racket and the comprehensive adjustment of center of gravity,
With wide applicability, wide market；Using part is pulled, facilitate the filling member and counterweight in cylinder shape groove
It takes out, improves disassembly efficiency, it is convenient and efficient.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of bat of table tennis of the present invention.
Fig. 2 is the right view of handle in Fig. 1.
Fig. 3 is the top view of handle in Fig. 1.
Reference signs list:
1- clappers, 2- handle, 3- filling member, 4- counterweight, 5- pull part, and 51- supports disk, 52- pull rod, 6- end cap, 7- circle
Cylindrical groove, 8- bar shaped sliding slot, the first bar shaped of 9- cunning is convex, sliding convex, the 11- mass of the second bar shaped of 10-, 12- bolt, 13- storage
Slot, 14- push against pad.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.
As shown, a kind of bat of table tennis, including clappers 1, handle 2, filling member 3, counterweight 4, pull part 5 and end
Lid 6, the front end of handle 2 are fixedly connected with clappers 1, inwardly offer cylinder shape groove 7 in the middle part of rear end, cylinder shape groove 7 it is interior
At least one bar shaped sliding slot 8 is evenly equipped on wall, bar shaped sliding slot 8 is arranged along the axis direction of cylinder shape groove 7, and its rear end and hand
The connection of 2 rear end of handle, filling member 3 are in hollow columnar structures, and diameter is identical as the diameter of cylinder shape groove 7, and filling member 3
The first bar shaped identical with 8 quantity of bar shaped sliding slot sliding convex 9 is evenly equipped on external circumferential direction, the first bar shaped sliding convex 9 is along filling member 3
Axis direction setting, and be adapted with bar shaped sliding slot 8, counterweight 4 is in hollow columnar structures, diameter and cylinder shape groove
7 diameter is identical, and it is convex that the second bar shaped cunning identical with 8 quantity of bar shaped sliding slot is evenly equipped on the external circumferential direction of counterweight 4
10, the second bar shaped sliding convex 10 is arranged along the axis direction of counterweight 4, and is adapted with bar shaped sliding slot 8, in the inner cavity of counterweight 4
Filled with mass 11, pulling part 5 includes supporting disk 51 and pull rod 52, supports the structure in the form of annular discs of disk 51, and diameter is recessed with cylinder
The diameter of slot 7 is identical, and the front end of pull rod 52 is fixedly connected with the side for supporting disk 51, and pull rod 52 and perpendicular, the cylinder to disk 51
The slot bottom of connected in star 7 offers circular groove compatible with disk 51 is supported, and offers and pull rod 52 on the cell wall of cylinder shape groove 7
Compatible bar shaped kerve, and be respectively placed in circular groove and bar shaped kerve to disk 51 and pull rod 52, end cap 6 passes through bolt 12
It is connect with 2 rear end of handle.
The present invention can be by carrying out different permutation and combination for counterweight 4 and filling member 3, so that counterweight 4 can be placed in circle
Different location in cylindrical groove 7 realizes the adjusting to center of gravity, due to being used cooperatively filling member 3, so that cylinder shape groove 7
Inside stabilization when racket integrally uses is improved to guarantee that counterweight 4 will not be slided or be shaken in the state filled up always
Property；In addition, the quantity of counterweight 4 and filling member 3 can be adjusted according to actual needs, and counterweight 4 is adjusted in cylinder shape groove 7
Position there is wide applicability, wide market to realize to the weight of racket and the comprehensive adjustment of center of gravity；
Using part 5 is pulled, by pulling out pull rod 52, facilitating will be cylindrical recessed, and filling member 3 and counterweight 4 in 7 take out, and mention
High disassembly efficiency, it is convenient and efficient.
In the present embodiment, the axial length of filling member 3 is identical as the axial length of counterweight 4, and cylinder shape groove 7
Groove depth is the integral multiple of 3 axial length of filling member.
In the present embodiment, the groove depth of cylinder shape groove 7 is 4 times of 3 axial length of filling member.
In the present embodiment, the length of pull rod 52 is greater than the sum of groove depth and groove depth of circular groove of cylinder shape groove 7, makes
When supporting disk 51 and supporting the slot bottom of column circular groove, the rear end of handle 2 is stretched out in the rear end of pull rod 52, convenient for users to holding pull rod 52
Rear end carry out pulling operation.
In the present embodiment, it offers on the leading flank of end cap 6 with the corresponding position of pull rod 52 and is adapted with pull rod 52
Accommodating groove 13.
In the present embodiment, it is equipped on the leading flank of end cap 6 with the corresponding position of cylinder shape groove 7 and pushes against pad 14, supported
Tight pad 14 structure in the form of annular discs, diameter is not more than the diameter of cylinder shape groove 7, so as to push against filling out in cylinder shape groove 7
Part 3 and counterweight 4 are filled, prevents counterweight 4 from shaking.
In the present embodiment, pushing against pad 14 is that rubber pushes against pad.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (7)
1. a kind of bat of table tennis, it is characterised in that: including clappers (1), handle (2), filling member (3), counterweight (4), hand
The front end of draw piece (5) and end cap (6), the handle (2) is fixedly connected with clappers (1), and cylinder is inwardly offered in the middle part of rear end
Groove (7) is evenly equipped at least one bar shaped sliding slot (8), bar shaped sliding slot (8) edge on the inner wall of the cylinder shape groove (7)
The axis direction of cylinder shape groove (7) is arranged, and its rear end is connected to handle (2) rear end, and the filling member (3) is in hollow circuit cylinder
Shape structure, diameter is identical as the diameter of cylinder shape groove (7), and is evenly equipped on the external circumferential direction of filling member (3) and item
Identical first bar shaped of shape sliding slot (8) quantity is sliding convex (9), and first bar shaped sliding convex (9) is set along the axis direction of filling member (3)
It sets, and is adapted with bar shaped sliding slot (8), the counterweight (4) is in hollow columnar structures, diameter and cylinder shape groove (7)
Diameter it is identical, and it is sliding that identical with bar shaped sliding slot (8) quantity the second bar shaped is evenly equipped on the external circumferential direction of counterweight (4)
Convex (10), second bar shaped sliding convex (10) is arranged along the axis direction of counterweight (4), and is adapted with bar shaped sliding slot (8), institute
It states filled with mass (11) in the inner cavity of counterweight (4), described pull part (5) include supporting disk (51) and pull rod (52), described
To disk (51) structure in the form of annular discs, diameter is identical as the diameter of cylinder shape groove (7), the front end of the pull rod (52) with support disk
(51) side is fixedly connected, and pull rod (52) with support disk (51) it is perpendicular, the slot bottom of the cylinder shape groove (7) offer with
To the compatible circular groove of disk (51), the compatible bar shaped with pull rod (52) is offered on the cell wall of cylinder shape groove (7) and is drawn
Slot, and support disk (51) and pull rod (52) and be respectively placed in circular groove and bar shaped kerve, the end cap (6) by bolt (12) and
The connection of handle (2) rear end.
2. a kind of bat of table tennis according to claim 1, it is characterised in that: the axial length of the filling member (3)
It is identical as the axial length of counterweight (4), and the groove depth of cylinder shape groove (7) is the integral multiple of filling member (3) axial length.
3. a kind of bat of table tennis according to claim 2, it is characterised in that: the groove depth of the cylinder shape groove (7)
It is 4 times of filling member (3) axial length.
4. a kind of bat of table tennis according to claim 1, it is characterised in that: the length of the pull rod (52) is greater than circle
The sum of groove depth and the groove depth of circular groove of cylindrical groove (7).
5. a kind of bat of table tennis according to claim 4, it is characterised in that: on the leading flank of the end cap (6) with
The corresponding position of pull rod (52) offers and pull rod (52) compatible accommodating groove (13).
6. a kind of bat of table tennis according to claim 1, it is characterised in that: on the leading flank of the end cap (6) with
The corresponding position of cylinder shape groove (7), which is equipped with, pushes against pad (14), and (14) structure in the form of annular discs is padded in the abutting, and diameter is little
Diameter in cylinder shape groove (7).
7. a kind of bat of table tennis according to claim 6, it is characterised in that: the abutting pad (14) is rubber abutting
Pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288852.5U CN208990164U (en) | 2018-08-10 | 2018-08-10 | A kind of bat of table tennis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288852.5U CN208990164U (en) | 2018-08-10 | 2018-08-10 | A kind of bat of table tennis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208990164U true CN208990164U (en) | 2019-06-18 |
Family
ID=66797046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821288852.5U Expired - Fee Related CN208990164U (en) | 2018-08-10 | 2018-08-10 | A kind of bat of table tennis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208990164U (en) |
-
2018
- 2018-08-10 CN CN201821288852.5U patent/CN208990164U/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 |
Granted publication date: 20190618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |