CN220443153U - Weight-adjustable badminton racket - Google Patents

Abstract

The utility model discloses a weight-adjustable badminton racket, which comprises a badminton racket, wherein the side wall of the badminton racket is provided with a groove, a rack is arranged in the groove, an adjusting mechanism is sleeved on the badminton racket, the adjusting mechanism comprises a sleeve shell, clamping teeth, a stop dog, a rotating rod, a deflector rod, a spring mounting column and a spring, a through hole is formed in the sleeve shell, the clamping teeth are movably arranged in the sleeve shell, the outer ends of the clamping teeth protrude into the through hole, inclined planes are arranged on the two side surfaces of the clamping teeth, the spring mounting column is arranged at the inner ends of the clamping teeth, and the spring is sleeved on the spring mounting column. The gravity center of the badminton racket is adjustable by arranging the adjusting mechanism with the adjustable position, so that the badminton racket is convenient to adjust according to different use habits of different people and has good application effect; the clamping teeth are clamped in the racks to fix the positions of the adjusting mechanism, so that the billiard cue cannot be damaged; the adjusting mechanism can be connected with the counterweight mechanism, the weight of the counterweight mechanism can be adjusted, and the counterweight mechanism consists of a semi-ring structure, so that the counterweight mechanism is convenient to assemble and disassemble.

Description

Weight-adjustable badminton racket

Technical Field

The utility model belongs to the technical field of sports equipment, and particularly relates to a weight-adjustable badminton racket.

Background

The balance point of the badminton racket is closer to the racket head, namely 'head weight'; if the balance point of the racket is closer to the handle, it is called "head light". The balance point is typically measured in centimeters and inches from the bottom of the racquet upward. Is more suitable for defender control type players and players who seek to speed, because the speed of continuous swing of the racket is much faster.

Different sportsmen need racket feel different when volatilizing the badminton, and current badminton is mostly integral type structure, and the counter weight balancing point can't be adjusted, and application flexibility is relatively poor.

The application number is 201920700955.6, the gravity center is adjusted through the adjustable counterweight sleeve, but the counterweight sleeve is connected in the groove on the badminton rod through the threaded rod in a threaded mode, so that the threaded rod is firmly installed, the badminton rod needs to be extruded, the badminton rod is easy to damage after long-term use, the badminton rod is easy to break, and in addition, the gravity center of the badminton rod can be adjusted only, the weight adjustment cannot be performed, and the application range is narrow.

Disclosure of Invention

The utility model aims to provide a weight-adjustable badminton racket, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable weight racket, includes the racket of recess is seted up to the lateral wall, set up the rack in the recess, adjustment mechanism has been cup jointed on the racket, adjustment mechanism includes sleeve shell, latch, dog, bull stick, driving lever, spring erection column, spring, the through-hole is seted up to the inside of sleeve shell, the latch activity sets up in the sleeve shell, and the latch outer end is outstanding to in the through-hole, and the latch both sides face sets up all sets up the inclined plane, the latch inner sets up the spring erection column, and cup joints the spring on the spring erection column, the outside turning of latch sets up the dog, and the dog is connected at the edge of bull stick, the bull stick passes and connects the driving lever.

Preferably, a connecting ring is further arranged on one side of the adjusting mechanism, and the connecting ring is connected with the counterweight mechanism.

Preferably, the counterweight mechanism comprises two large half rings, one side of each large half ring is provided with a small half ring, and the two small half rings are connected in a connecting ring in a combined manner.

Preferably, the inner wall of the big semi-ring is provided with an internal thread, the outer wall of the small semi-ring is provided with an external thread, the two small semi-rings are combined and then screwed into the connecting ring, and different weight balancing mechanisms are combined through the two small semi-rings and then screwed into the two big semi-rings.

Preferably, the large half ring on one side is provided with a clamping protrusion, the large half ring on the other side is provided with a clamping groove matched with the clamping protrusion, and the clamping protrusion is clamped in the clamping groove to enable the two large half rings to be connected.

Preferably, the outer side corner of the latch is provided with an arc notch, the shape of the stop block is a semi-cylinder, and the arc surface of the stop block is identical to the arc of the arc notch.

The utility model has the technical effects and advantages that: according to the weight-adjustable badminton racket, the gravity center of the badminton racket is adjustable through the adjusting mechanism with the adjustable position, and the weight-adjustable badminton racket is convenient to adjust according to different use habits of different people and good in application effect; the clamping teeth are clamped in the racks to fix the positions of the adjusting mechanism, so that the billiard cue cannot be damaged; the adjusting mechanism can be connected with the counterweight mechanism, the weight of the counterweight mechanism can be adjusted, and the counterweight mechanism consists of a semi-ring structure, so that the counterweight mechanism is convenient to assemble and disassemble.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the utility model at A;

FIG. 3 is a schematic view of an adjusting mechanism according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the adjusting mechanism of the present utility model;

fig. 5 is a schematic structural view of a counterweight mechanism according to the utility model.

In the figure: 1. a badminton rod; 2. a groove; 3. a rack; 4. an adjusting mechanism; 41. a casing; 42. a through hole; 43. latch teeth; 44. an arc-shaped notch; 45. a stop block; 46. a rotating rod; 47. a deflector rod; 48. a spring mounting post; 49. a spring; 5. a connecting ring; 6. a weight mechanism; 61. a large half ring; 62. a small half ring; 63. and (5) clamping the convex.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

The utility model provides a weight-adjustable badminton racket as shown in fig. 1-2, which comprises a badminton racket 1 with a groove 2 on the side wall, wherein a rack 3 is arranged in the groove 2, the rack 3 is made of plastic, and an adjusting mechanism 4 is sleeved on the badminton racket 1.

As shown in fig. 3 and 4, the adjusting mechanism 4 comprises a casing 41, a latch 43, a stop 45, a rotating rod 46, a deflector rod 47, a spring mounting column 48 and a spring 49, wherein a through hole 42 is formed in the casing 41, the badminton rod 1 passes through the through hole 42, the latch 43 is movably arranged in the casing 41, the outer end of the latch 43 protrudes into the through hole 42, inclined planes are respectively arranged on two side surfaces of the latch 43, the spring mounting column 48 is arranged at the inner end of the latch 43, the spring mounting column 48 is sleeved with the spring 49, the spring 49 pushes the latch 43 to move inwards, the latch 43 is clamped on the rack 3, an arc gap 44 is arranged at the outer corner of the latch 43, the stop 45 is arranged at the position of the arc gap 44, the stop 45 is semi-cylindrical, the arc surface of the stop 45 is identical to the arc gap 44 in radian, the stop 45 can rotate into the arc gap 44 to block the rebound of the latch 43, so that the latch 43 is locked, when the stop 45 rotates to a position completely separated from the arc gap 44, the latch 43 can move, the position of the adjusting mechanism 4 can be adjusted, the stop 45 is connected with the edge of the rotating rod 46, and the deflector rod 46 passes through the casing 41, and is connected with the deflector rod 47.

As shown in fig. 5, a connecting ring 5 is further arranged on one side of the adjusting mechanism 4, and the connecting ring 5 is connected with a counterweight mechanism 6. The weight mechanism 6 comprises two large half rings 61, the small half rings 62 are integrally connected with the large half rings 61, and the two small half rings 62 are combined and connected in the connecting ring 5. The inner wall of the big semi-ring 61 is provided with an internal thread, the outer wall of the small semi-ring 62 is provided with an external thread, the two small semi-rings 62 are combined and then screwed into the connecting ring 5, and different weight balancing mechanisms 6 are combined through the two small semi-rings 62 and then screwed into the two big semi-rings 61, so that the weight is increased, and the weight is adjusted. The large semi-ring 61 on one side is provided with the clamping convex 63, the large semi-ring 61 on the other side is provided with the clamping groove matched with the clamping convex 63, the clamping convex 63 is clamped in the clamping groove to enable the two large semi-rings 61 to be connected, and the clamping convex 63 is arranged to enable the connection of the large semi-rings 61 to be more stable and not easy to separate; the big semi-ring 61 and the small semi-ring 62 adopt semi-ring design, so that the assembly and the disassembly on the badminton rod 1 are convenient.

When the weight-adjustable badminton racket is used, when the gravity center position of the badminton racket is required to be adjusted, the deflector rod 47 is poked, the deflector rod 47 drives the stop block 45 to rotate, the stop block 45 is far away from the arc-shaped notch 44, the outer side of the clamping tooth 43 is not blocked, the whole adjusting mechanism 4 can be pushed up and down, the position of the adjusting mechanism 4 is changed, the gravity center of the badminton racket is changed, and after adjustment is completed, the deflector rod 47 is poked, so that the stop block 45 is screwed into the arc-shaped notch 44; when the weight needs to be increased, two large half rings 61 are arranged on two sides of the badminton rod 1 and clamped into clamping grooves through clamping protrusions 63 to be combined, a small half ring 62 on one side of each large half ring 61 is screwed into a connecting ring, when the weight needs to be increased continuously, another large half ring 61 is taken, after the combination, the small half rings 62 are screwed into the large half rings 61, and the connecting rings are stable in threaded connection and are not easy to fall.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (6)

1. A weight-adjustable badminton racket is characterized in that: including the billiard cue (1) of recess (2) is seted up to the lateral wall, set up rack (3) in recess (2), adjustment mechanism (4) have been cup jointed on billiard cue (1), adjustment mechanism (4) are including cover shell (41), latch (43), dog (45), bull stick (46), driving lever (47), spring erection column (48), spring (49), through-hole (42) are seted up to the inside of cover shell (41), latch (43) activity sets up in cover shell (41), and latch (43) outer end salient to in through-hole (42), and latch (43) both sides face sets up all sets up the inclined plane, latch (43) inner sets up spring erection column (48), and cup joints spring (49) on spring erection column (48), the outside turning of latch (43) sets up dog (45), and dog (45) are connected at the edge of bull stick (46), bull stick (46) pass cover shell (41) and are connected driving lever (47).

2. The weight-adjustable badminton racket of claim 1, wherein: one side of the adjusting mechanism (4) is also provided with a connecting ring (5), and the connecting ring (5) is connected with the counterweight mechanism (6).

3. The weight-adjustable badminton racket of claim 2, wherein: the counterweight mechanism (6) comprises two large half rings (61), one side of each large half ring (61) is provided with a small half ring (62), and the two small half rings (62) are connected in the connecting ring (5) in a combined mode.

4. A weight adjustable badminton racket as claimed in claim 3, wherein: the inner wall of the big semi-ring (61) is provided with an internal thread, the outer wall of the small semi-ring (62) is provided with an external thread, the two small semi-rings (62) are combined and then are screwed in the connecting ring (5), and different weight balancing mechanisms (6) are combined through the two small semi-rings (62) and then are screwed in the two big semi-rings (61).

5. A weight adjustable badminton racket as claimed in claim 3, wherein: the large semi-ring (61) on one side is provided with a clamping protrusion (63), the large semi-ring (61) on the other side is provided with a clamping groove matched with the clamping protrusion (63), and the clamping protrusion (63) is clamped in the clamping groove to enable the two large semi-rings (61) to be connected.

6. The weight-adjustable badminton racket of claim 1, wherein: the outer side corner of the latch (43) is provided with an arc notch (44), the shape of the stop block (45) is a semi-cylinder, and the arc surface of the stop block (45) is the same as the arc of the arc notch (44).