Badminton racket handle structure

Abstract

The utility model discloses a badminton racket shaft handle structure, comprising: a tube body and a telescopic mechanism; the telescopic mechanism comprises a plate body, one end of the plate body extends to the inside of the tube body and is fixedly connected to a limiting block, both sides of the plate body are fixedly connected with racks, one side of the rack is meshingly connected with a gear, one side of the gear is rotatably connected to the inner side wall of the tube body through a bracket, one side of the limiting block is movably connected to the tube body, a slot is provided on the other side of the limiting block, an insert block is inserted into the slot, and one side of the insert block is fixedly connected to a movable rod; the badminton racket shaft handle structure is provided with the tube body and the telescopic mechanism, so that after the movable rod drives the insert block to be drawn out of the slot, the limiting block can lose the fixing force, so that the plate body can be completely retracted into the inside of the tube body, and then the volume of the badminton racket shaft handle can be reduced when it needs to be put into a travel backpack, so that it is more convenient for users to carry the badminton racket when traveling.

Description

Technical Field

[0001] The utility model relates to the technical field of badminton rackets, in particular to a badminton racket shaft and handle structure. Background Art

[0002] As we all know, badminton is an indoor sport in which a small ball made of feathers and cork is hit with a long-handled net racket across a net. Badminton matches are played on a rectangular court with a net in the middle. Both teams use various serving, hitting and moving techniques and tactics to hit the ball back and forth over the net. The winner is the team that prevents the ball from falling into their effective area or causes the opponent to make a mistake in hitting the ball.

[0003] Existing badminton rackets are usually placed in a dedicated storage bag for storage when not in use. However, in order to reduce luggage when traveling, users usually only carry a travel backpack. Since the handle of the badminton racket does not have the telescopic function, the badminton racket cannot be reduced in size when placed in a travel backpack for carrying, and the zipper of the backpack cannot be closed, which easily causes the items in the backpack to fall off. Therefore, we propose a badminton racket handle structure. Utility Model Content

[0004] The purpose of the utility model is to provide a badminton racket shaft handle structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a badminton racket handle structure, comprising: a tube body and a telescopic mechanism;

[0006] The telescopic mechanism includes a plate body, one end of the plate body extends to the interior of the tube body and is fixedly connected to a limiting block, both sides of the plate body are fixedly connected with racks, one side of the rack is meshingly connected with a gear, one side of the gear is rotatably connected to the inner wall of the tube body through a bracket, one side of the limiting block is movably connected to the tube body, a slot is provided on the other side of the limiting block, an insert block is inserted into the slot, one side of the insert block is fixedly connected with a movable rod, the movable rod is slidably connected to the interior of the tube body, a spring is mounted on the movable rod, and both ends of the spring are respectively fixedly connected to the insert block and the tube body.

[0007] By adopting the above technical solution, when the handle of the badminton racket needs to be retracted so as to be placed in a travel backpack, the insert block can be pulled out of the slot by pulling the movable rod, thereby causing the limit block to lose its fixing force, and then the plate body is pushed into the tube body, so that the rack can slide on the gear, and the limit block can also be retracted into the tube body, so that the plate body can completely enter the tube body.

[0008] Preferably, the outer side wall of the tube body is provided with a groove, and one end of the movable rod extends into the inside of the groove and is fixedly connected with a block.

[0009] By adopting the above technical solution, it is possible to facilitate pulling the movable rod.

[0010] Preferably, a through hole is opened inside the block.

[0011] By adopting the above technical solution, it is convenient to insert a finger into the block to operate the movable rod.

[0012] Preferably, a connecting rod is fixedly connected to one side of the plate body away from the limiting block, and one end of the connecting rod is fixedly connected to the racket frame.

[0013] By adopting the above technical solution, the plate body and the racket frame can be easily connected.

[0014] Preferably, a slide groove is provided on the inner side wall of the tube body, a slider is slidably connected to the inner side wall of the slide groove, and one side of the slider is fixedly connected to a limit block via a movable plate.

[0015] By adopting the above technical solution, the limiting block can move more smoothly inside the tube body.

[0016] Preferably, one end of the tube body is threadedly connected to a threaded cover, and one side of the threaded cover is fixedly connected to a connecting block.

[0017] By adopting the above technical solution, it is possible to facilitate operations on the inside of the tube body.

[0018] Preferably, a through groove is provided inside the connection block, a threaded rod is provided inside the through groove, the threaded rod is threadedly connected to the inside of the threaded cover, and a threaded groove is provided on one side of the limit block.

[0019] By adopting the above technical solution, when the plate body is retracted into the tube body, the limit block can be fixed by screwing the threaded rod into the threaded groove, so that the plate body will not shake after being retracted into the tube body.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The badminton racket shaft handle structure is provided with a tube body and a telescopic mechanism so that after the movable rod drives the insert block to be pulled out from the slot, the limit block can lose the fixing force, so that the plate body can be completely retracted into the tube body, and the volume of the badminton racket shaft handle can be reduced when it needs to be put into a travel backpack, thereby making it more convenient for users to carry the badminton racket when traveling. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1This is a schematic structural diagram of a badminton racket handle structure of the utility model;

[0023] Figure 2 It is an enlarged schematic diagram of area A of the structural schematic diagram of the badminton racket handle structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the limit block and slot structure in the badminton racket handle structure of the utility model;

[0025] Figure 4 The utility model is a schematic structural diagram of a threaded cover and a threaded rod in the badminton racket handle structure.

[0026] In the figure: 1, tube body; 10, threaded cover; 11, connecting block; 12, through groove; 13, threaded rod; 2, telescopic mechanism; 20, plate body; 21, connecting rod; 22, rack; 23, gear; 24, bracket; 25, limit block; 26, slot; 27, insert block; 28, through hole; 29, movable rod; 201, spring; 202, groove; 203, block; 204, threaded groove; 205, movable plate; 206, slide groove; 207, slider. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 4 , the utility model provides a technical solution: a badminton racket handle structure, comprising: a tube body 1 and a telescopic mechanism 2;

[0029] Firstly, in order to shrink the handle of the badminton racket so as to put it into the travel backpack, the movable rod 29 can be pulled to drive the plug block 27 to be pulled out from the slot 26, so that the limit block 25 loses the fixing force, and then the plate body 20 is pushed into the inside of the tube body 1, so that the rack 22 can slide on the gear 23, and the limit block 25 can also be retracted into the inside of the tube body 1, so that the plate body 20 can completely enter the inside of the tube body 1; the telescopic mechanism 2 includes a plate body 20, one end of the plate body 20 extends to the inside of the tube body 1 and is fixedly connected to the limit block 25, both sides of the plate body 20 are fixedly connected with the rack 22, one side of the rack 22 is meshingly connected with the gear 23, one side of the gear 23 is rotatably connected to the inner side wall of the tube body 1 through the bracket 24, one side of the limit block 25 is movably connected to the tube body 1, and the other side of the limit block 25 is provided with a slot 26, and the insert block 27 is inserted into the slot 26. A movable rod 29 is fixedly connected to one side of the plate 27, and the movable rod 29 is slidably connected to the inside of the tube body 1. A spring 201 is mounted on the movable rod 29, and the two ends of the spring 201 are fixedly connected to the plug block 27 and the tube body 1 respectively; in order to facilitate the pulling of the movable rod 29, a groove 202 is provided on the outer wall of the tube body 1, and one end of the movable rod 29 extends to the inside of the groove 202 and is fixedly connected to a block 203, and a through hole 28 is provided inside the block 203; in order to facilitate the connection between the plate body 20 and the racket frame, a connecting rod 21 is fixedly connected to the side of the plate body 20 away from the limit block 25, and one end of the connecting rod 21 is fixedly connected to the racket frame; in order to enable the limit block 25 to move more smoothly inside the tube body 1, a sliding groove 206 is provided on the inner wall of the tube body 1, and a slider 207 is slidably connected to the inner wall of the sliding groove 206, and one side of the slider 207 is fixedly connected to the limit block 25 through a movable plate 205;

[0030] Secondly, in order to facilitate operation on the inside of the tube body 1, one end of the tube body 1 is threadedly connected with a threaded cover 10, and one side of the threaded cover 10 is fixedly connected with a connecting block 11; in order to fix the limit block 25 by screwing the threaded rod 13 into the threaded groove 204 when the plate body 20 is retracted into the tube body 1, so that the plate body 20 will not shake after being retracted into the tube body 1, a through groove 12 is opened inside the connecting block 11, and a threaded rod 13 is arranged inside the through groove 12. The threaded rod 13 is threadedly connected to the inside of the threaded cover 10, and a threaded groove 204 is opened on one side of the limit block 25.

[0031] According to the above technical scheme, the working steps of this scheme are summarized and sorted out: when the handle of the badminton racket needs to be retracted so as to be placed in a travel backpack, the insert block 27 can be pulled out of the slot 26 by pulling the movable rod 29, so that the limit block 25 loses the fixing force, and then the plate body 20 is pushed into the inside of the tube body 1, so that the rack 22 can slide on the gear 23, and the limit block 25 can also be retracted into the inside of the tube body 1, so that the plate body 20 can completely enter the inside of the tube body 1, so that the volume of the badminton racket handle can be reduced; when the badminton racket handle needs to be used normally, the plate body 20 can be pulled toward the outside of the tube body 1, and the position of the slot 26 is made to correspond to the insert block 27, so that the movable rod 29 can drive the insert block 27 to be inserted into the slot 26 under the resetting action of the spring 201 to fix the limit block 25, so that the tube body 1 and the plate body 20 can be used as a handle after stretching.

[0032] In summary: the badminton racket shaft handle structure is provided with the tube body 1 and the telescopic mechanism 2, so that after the movable rod 29 drives the insert block 27 to be pulled out from the slot 26, the limit block 25 can lose the fixing force, so that the plate body 20 can be completely retracted into the tube body 1, and then the badminton racket shaft handle can be reduced in size when it needs to be put into a travel backpack, thereby making it more convenient for users to carry badminton rackets when traveling.

[0033] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A badminton racket handle structure, characterized in that: include: Tube body (1) and telescopic mechanism (2); The telescopic mechanism (2) comprises a plate body (20), one end of which extends into the interior of the tube body (1) and is fixedly connected to a limit block (25), both sides of the plate body (20) are fixedly connected to racks (22), one side of the rack (22) is meshingly connected to a gear (23), one side of the gear (23) is rotatably connected to the inner wall of the tube body (1) through a bracket (24), one side of the limit block (25) is movably connected to the tube body (1), the other side of the limit block (25) is provided with a slot (26), an insert block (27) is inserted into the slot (26), one side of the insert block (27) is fixedly connected to a movable rod (29), the movable rod (29) is slidably connected to the interior of the tube body (1), a spring (201) is sleeved on the movable rod (29), and the two ends of the spring (201) are respectively fixedly connected to the insert block (27) and the tube body (1).

2. The badminton racket handle structure according to claim 1, characterized in that: The outer wall of the tube body (1) is provided with a groove (202), and one end of the movable rod (29) extends into the interior of the groove (202) and is fixedly connected to a block (203).

3. The badminton racket handle structure according to claim 2, characterized in that: A through hole (28) is provided inside the block (203).

4. The badminton racket handle structure according to claim 1, characterized in that: A connecting rod (21) is fixedly connected to one side of the plate body (20) away from the limiting block (25), and one end of the connecting rod (21) is fixedly connected to the racket frame.

5. The badminton racket handle structure according to claim 2, characterized in that: The inner wall of the tube body (1) is provided with a sliding groove (206), the inner wall of the sliding groove (206) is slidably connected with a sliding block (207), and one side of the sliding block (207) is fixedly connected to a limit block (25) via a movable plate (205).

6. The badminton racket handle structure according to claim 5, characterized in that: One end of the tube body (1) is threadedly connected to a threaded cover (10), and one side of the threaded cover (10) is fixedly connected to a connecting block (11).

7. The badminton racket handle structure according to claim 6, characterized in that: A through groove (12) is provided inside the connection block (11), a threaded rod (13) is provided inside the through groove (12), the threaded rod (13) is threadedly connected to the inside of the threaded cover (10), and a threaded groove (204) is provided on one side of the limit block (25).

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