CN212854556U - Adjustable table tennis training bat - Google Patents
Adjustable table tennis training bat Download PDFInfo
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- CN212854556U CN212854556U CN202021111138.6U CN202021111138U CN212854556U CN 212854556 U CN212854556 U CN 212854556U CN 202021111138 U CN202021111138 U CN 202021111138U CN 212854556 U CN212854556 U CN 212854556U
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- bottom plate
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- tennis training
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Abstract
The utility model discloses a table tennis training is clapped with adjustable, including first bottom plate, the second bottom plate that sets up relatively with first bottom plate, set up first rubber on first bottom plate, set up second rubber, mount on the second bottom plate, the handle of being connected with the mount, set up in the inside locating lever of handle with set up the balancing weight on the locating lever, the quantity of balancing weight is adjustable, first bottom plate and second bottom plate with the mount is detachable connection. The utility model discloses table tennis training bat with adjustable, through the reasonable installation of locating lever and balancing weight, realized that this device can weight regulation to can the person of facilitating the use train under different weight.
Description
Technical Field
The utility model belongs to the technical field of the table tennis bat, specifically speaking, the utility model relates to a table tennis training bat with adjustable.
Background
The table tennis bat consists of three parts, namely a bottom plate, a rubber and a sponge, the quality of one bat is determined by reasonable matching of the bottom plate, the rubber and the sponge, and the terms of the table tennis bat and the sponge are often mentioned, such as: "speed", "control" and "elasticity", "bottom plate soft or hard" etc., these indexes do not have the unified numerical value of trade in fact, it is only that each major manufacturer can reference and oneself divide for some reason when the consumer purchases, in the table tennis training bat that has now, can not provide the mode of good change rubber, it is not good to lead to the training effect, cause the inconvenient rubber thickness that finds to be fit for oneself of user, and the counter weight that carries on that can not be fine, the inconvenient weight that reaches the user and suits.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an adjustable table tennis training bat, which aims to conveniently adjust the balance weight.
In order to realize the purpose, the utility model discloses the technical scheme who takes does: the utility model provides a table tennis training bat with adjustable, includes first bottom plate, the second bottom plate that sets up relatively with first bottom plate, set up first rubber on first bottom plate, set up second rubber, mount on the second bottom plate, the handle of being connected with the mount, set up in inside locating lever of handle and the balancing weight that sets up on the locating lever, the quantity of balancing weight is adjustable, first bottom plate and second bottom plate with the mount is detachable connection.
The locating lever is provided with a mounting hole, the balancing weight is arranged in the mounting hole, and the mounting hole is provided with a plurality of mounting holes which are sequentially arranged along the length direction of the locating lever.
One end of the handle in the length direction is connected with the fixing frame, the other end of the handle in the length direction is provided with an opening through which the positioning rod passes, and the opening of the handle is provided with a detachable sealing cover.
The balancing weight is a lead block, and the positioning rod is made of PP foaming plates.
The balancing weight and the positioning rod are in clearance fit.
The fixing device comprises a fixing bolt, a fixing cap and a limiting block, the fixing cap is sleeved on the fixing bolt and located on the outer side of the fixing frame, the limiting block is arranged on the fixing bolt and used for limiting the fixing cap in the axial direction, the first bottom plate and the second bottom plate are provided with first through holes allowing the fixing bolt to pass through, and the fixing frame is provided with first grooves allowing the end portions of the first bottom plate and the second bottom plate to be inserted and second through holes allowing the fixing bolt to pass through.
The inner circular surface of the fixing cap is provided with a second groove for the limiting block to pass through and a third groove for accommodating the limiting block, and the third groove extends along the whole circumferential direction of the fixing cap.
The fixed cap is provided with an indicating block, the indicating block and the second groove are positioned on the same radial line of the fixed cap, and the indicating block is positioned on the outer side of the fixed cap.
The adjustable table tennis training bat realizes that the weight of the device can be adjusted through reasonable installation of the positioning rod and the balancing weight, thereby facilitating the training of users under different weights; moreover, the first bottom plate and the second bottom plate can be conveniently replaced by reasonably installing the first bottom plate and the second bottom plate and fixing the first bottom plate and the second bottom plate by the fixing device, so that different rubber thicknesses can be better changed.
Drawings
The description includes the following figures, the contents shown are respectively:
FIG. 1 is a schematic structural view of the adjustable table tennis training bat of the present invention;
FIG. 2 is a schematic structural diagram of a first groove;
FIG. 3 is a schematic view of the structure of the first base plate;
FIG. 4 is a schematic structural diagram of a stopper;
FIG. 5 is a schematic structural diagram of a third groove;
FIG. 6 is a schematic structural view of a positioning rod;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a first rubber sheet; 2. a first base plate; 3. a second base plate; 4. a second rubber sheet; 5. a fixed mount; 6. a fixing cap; 7. an indication block; 8. a handle; 9. a first through hole; 10. a fixing bolt; 11. a first groove; 12. a limiting block; 13. a second groove; 14. a third groove; 15. positioning a rod; 16. and a balancing weight.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings, for the purpose of helping those skilled in the art to understand more completely, accurately and deeply the conception and technical solution of the present invention, and to facilitate its implementation.
As shown in fig. 1 to 6, the utility model provides a table tennis training is clapped with adjustable, including first bottom plate 2, second bottom plate 3 with 2 relative settings of first bottom plate, set up first rubber 1 on first bottom plate 2, set up second rubber 4 on second bottom plate 3, mount 5, the handle 8 of being connected with mount 5, set up in handle 8 inside locating lever 15 and set up the balancing weight 16 on locating lever 15, the quantity of balancing weight 16 is adjustable, first bottom plate 2 and second bottom plate 3 are detachable with mount 5 and are connected.
Specifically, as shown in fig. 1 and 2, a first rubber sheet 1 is fixedly disposed on an outer wall surface of a first base plate 2, a second rubber sheet 4 is fixedly disposed on an outer wall surface of a second base plate 3, the first rubber sheet 1 and the second rubber sheet 4 are portions for contacting a table tennis ball when in use, the first base plate 2 is attached to the second base plate 3, and the first base plate 2 and the second base plate 3 are located between the first rubber sheet 1 and the second rubber sheet 4. First bottom plate 2 and second bottom plate 3 are detachable with mount 5 and are connected for first bottom plate 2 and second bottom plate 3 can be dismantled from mount 5, first bottom plate 2 has multiple model, the thickness variation of the first rubber sheet 1 that sets up on the first bottom plate 2 of different models, second bottom plate 3 has multiple model, the thickness variation of the second rubber sheet 4 that sets up on the second bottom plate 3 of different models, through changing first bottom plate 2 and/or second bottom plate 3, can realize the change of rubber sheet thickness.
As shown in fig. 1, fig. 2 and fig. 6, first bottom plate 2 and handle 8 extend towards the opposite sides of mount 5, first bottom plate 2 and second bottom plate 3 are located the same one side of mount 5, handle 8 is inside hollow structure, the ascending one end of length direction of handle 8 is connected with mount 5, the ascending other end setting of length direction of handle 8 lets locating lever 15 pass through the opening, the opening part of handle 8 sets up the detachable sealed lid, sealed lid is threaded connection with handle 8, the inside internal thread that sets up of sealed lid, set up the external screw thread on the excircle face of the open end of handle 8, sealed lid closes the open end of handle 8, make locating lever 15 fix in the inside of handle 8. The locating lever 15 is provided with a mounting hole, the balancing weight 16 is arranged in the mounting hole, the mounting hole is provided with a plurality of mounting holes, all the mounting holes are sequentially arranged along the length direction of the locating lever 15, the balancing weight 16 and the locating lever 15 are in clearance fit, and the balancing weight 16 can be better installed and replaced. Through reasonable installation of the positioning rod 15 and the balancing weight 16, the weight of the device can be adjusted, so that a user can conveniently train under different weights; when the number of the counter weights 16 needs to be adjusted, the sealing cover at the opening end of the handle 8 is rotated and opened, then the positioning rod 15 is pulled out, and after the positioning rod 15 is pulled out from the handle 8, a user puts the counter weight 16 needing to be increased into the mounting hole of the positioning rod 15 or pulls the counter weight 16 needing to be decreased out of the mounting hole of the positioning rod 15. When the user uses the device, the user adjusts different weights 16 inside the positioning rod 15 to test the proper weight of the device.
Preferably, the weight block 16 is a lead block, and the positioning rod 15 is made of a PP foamed sheet material.
As shown in fig. 1 to 5, the first bottom plate 2 and the second bottom plate 3 are connected to the fixing frame 5 through a fixing device, the fixing device includes a fixing bolt 10, a fixing cap 6 sleeved on the fixing bolt 10 and located outside the fixing frame 5, and a limiting block 12 disposed on the fixing bolt 10 and used for limiting the fixing cap 6 in the axial direction, the first bottom plate 2 and the second bottom plate 3 have a first through hole 9 for the fixing bolt 10 to pass through, and the fixing frame 5 has a first groove 11 for the end portions of the first bottom plate 2 and the second bottom plate 3 to be inserted into, and a second through hole for the fixing bolt 10 to pass through. After the end parts of the first bottom plate 2 and the second bottom plate 3 are inserted into the first groove 11, the first through holes 9 on the first bottom plate 2 and the second bottom plate 3 are aligned with the second through holes on the fixing frame 5, the fixing bolts 10 sequentially penetrate through the second through holes and the first through holes 9, and the fixing caps 6 are matched with the fixing frame 5 and used for limiting the fixing bolts 10 in the axial direction and preventing the fixing bolts 10 from falling off, so that the first bottom plate 2 and the second bottom plate 3 can be fixed on the fixing frame 5. The fixing cap 6 and the fixing bolt 10 are detachable, when the first bottom plate 2 and the second bottom plate 3 need to be detached, the fixing cap 6 is firstly detached from the fixing bolt 10, then the fixing bolt 10 is pulled out from the first through hole 9 and the second through hole, then the first bottom plate 2 and the second bottom plate 3 can be taken down from the fixing frame 5, and the operation is convenient and simple.
As shown in fig. 1 to 5, the fixing cap 6 is a cylindrical member with an open end and a hollow interior, a second groove 13 for allowing the limiting block 12 to pass through and a third groove 14 for accommodating the limiting block 12 are disposed on an inner circumferential surface of the fixing cap 6, the third groove 14 is a circular groove extending along the entire circumference of the fixing cap 6, the second groove 13 is a rectangular groove disposed on the inner circumferential surface of the fixing block, the third groove 14 is communicated with the second groove 13, the diameter of the inner circumferential surface of the fixing cap 6 is substantially equal to the diameter of the insertion end of the fixing plug 10, the diameter of the limiting end of the fixing plug 10 is greater than the diameter of the insertion end, the insertion end and the limiting end of the fixing plug 10 are axially opposite ends of the fixing plug 10, the diameter of the limiting end of the fixing plug 10 is greater than the diameter of the second through hole on the fixing frame 5, and the outer diameter of the fixing cap 6 is also greater than the diameter of. Stopper 12 is the rectangular block-shaped component that inserts the end setting at gim peg 10, after stopper 12 passed second recess 13 and inserted third recess 14, locking cap 6 and the laminating of the outer wall of mount 5, locking cap 6 can rotate for gim peg 10 this moment, make locking cap 6 rotate certain angle after, can make stopper 12 stagger with the position of second recess 13, stopper 12 just can play limiting displacement to locking cap 6 like this, locking cap 6 has obtained fixedly at the axial upper position of gim peg 10, gim peg 10 has also obtained fixedly in the axial simultaneously, thereby make first bottom plate 2 and second bottom plate 3 obtain fixedly.
As shown in fig. 1 to 5, the fixing frame 5 has a limiting groove for the limiting block 12 to pass through, the limiting groove is a rectangular groove, the limiting groove and the second through hole are disposed at the same position on the fixing frame 5, the limiting groove is communicated with the second through hole, and the limiting groove extends along the radial direction of the second through hole. The fixing bolt 10 is provided with an anti-rotation block (not shown in the figure) inserted into the limiting groove, the anti-rotation block is used for preventing the fixing bolt 10 from rotating relative to the fixing frame 5, the anti-rotation block and the limiting block 12 are positioned on the same straight line parallel to the axis of the fixing bolt 10, a certain distance is reserved between the anti-rotation block and the limiting block 12, and after the fixing bolt 10 is inserted into the first through hole 9 and the second through hole, the anti-rotation block is inserted into the limiting groove, so that the fixing bolt 10 is fixed in the circumferential direction. The fixed cap 6 is provided with an indicating block 7, the indicating block 7 and the second groove 13 are positioned on the same radial line of the fixed cap 6, the indicating block 7 is positioned on the outer side of the fixed cap 6, and the indicating block 7 is fixedly connected with the fixed cap 6. The indication block 7 is used for providing indication information of the alignment of the positions of the limit block 12 and the second groove 13 in the process of rotating the fixing cap 6, and in the process of rotating the fixing cap 6, after the indication block 7 is aligned with the position of the limit groove on the fixing frame 5, the alignment of the positions of the limit block 12 and the second groove 13 is explained, so that the indication can be performed on a user, and the user can be helped to take out the fixing cap 6 more conveniently through the clearance fit of the limit block 12 and the second groove 13.
The invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-described manner. Various insubstantial improvements are made by adopting the method conception and the technical proposal of the utility model; or without improvement, the above conception and technical solution of the present invention can be directly applied to other occasions, all within the protection scope of the present invention.
Claims (8)
1. The utility model provides a table tennis training bat with adjustable, includes first bottom plate, the second bottom plate that sets up relatively with first bottom plate, set up first rubber on first bottom plate, set up second rubber, mount on the second bottom plate and the handle of being connected with the mount, its characterized in that: still including set up in inside locating lever of handle and the balancing weight that sets up on the locating lever, the quantity of balancing weight is adjustable, first bottom plate and second bottom plate with the mount is detachable connection.
2. The adjustable table tennis training bat of claim 1, wherein: the locating lever is provided with a mounting hole, the balancing weight is arranged in the mounting hole, and the mounting hole is provided with a plurality of mounting holes which are sequentially arranged along the length direction of the locating lever.
3. The adjustable table tennis training bat of claim 1, wherein: one end of the handle in the length direction is connected with the fixing frame, the other end of the handle in the length direction is provided with an opening through which the positioning rod passes, and the opening of the handle is provided with a detachable sealing cover.
4. An adjustable table tennis training bat as claimed in any one of claims 1 to 3, wherein: the balancing weight is a lead block, and the positioning rod is made of PP foaming plates.
5. An adjustable table tennis training bat as claimed in any one of claims 1 to 3, wherein: the balancing weight and the positioning rod are in clearance fit.
6. An adjustable table tennis training bat as claimed in any one of claims 1 to 3, wherein: the fixing device comprises a fixing bolt, a fixing cap and a limiting block, the fixing cap is sleeved on the fixing bolt and located on the outer side of the fixing frame, the limiting block is arranged on the fixing bolt and used for limiting the fixing cap in the axial direction, the first bottom plate and the second bottom plate are provided with first through holes allowing the fixing bolt to pass through, and the fixing frame is provided with first grooves allowing the end portions of the first bottom plate and the second bottom plate to be inserted and second through holes allowing the fixing bolt to pass through.
7. The adjustable table tennis training bat of claim 6, wherein: the inner circular surface of the fixing cap is provided with a second groove for the limiting block to pass through and a third groove for accommodating the limiting block, and the third groove extends along the whole circumferential direction of the fixing cap.
8. The adjustable table tennis training bat of claim 7, wherein: the fixed cap is provided with an indicating block, the indicating block and the second groove are positioned on the same radial line of the fixed cap, and the indicating block is positioned on the outer side of the fixed cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021111138.6U CN212854556U (en) | 2020-06-16 | 2020-06-16 | Adjustable table tennis training bat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021111138.6U CN212854556U (en) | 2020-06-16 | 2020-06-16 | Adjustable table tennis training bat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212854556U true CN212854556U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021111138.6U Active CN212854556U (en) | 2020-06-16 | 2020-06-16 | Adjustable table tennis training bat |
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| Country | Link |
|---|---|
| CN (1) | CN212854556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856174A (en) * | 2021-09-26 | 2021-12-31 | 盐城锐特健康发展有限公司 | Table tennis bat suitable for all ages |
-
2020
- 2020-06-16 CN CN202021111138.6U patent/CN212854556U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856174A (en) * | 2021-09-26 | 2021-12-31 | 盐城锐特健康发展有限公司 | Table tennis bat suitable for all ages |
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