CN213667806U

CN213667806U - Badminton racket with changeable weight

Info

Publication number: CN213667806U
Application number: CN202022770905.0U
Authority: CN
Inventors: 许海峰
Original assignee: Modern College Of Northwestern University
Current assignee: Modern College Of Northwestern University
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-13
Anticipated expiration: 2030-11-26

Abstract

The utility model provides a can change racket of weight, include: the racket comprises a racket body, a racket frame, a racket net and a counterweight strip; a racket frame is arranged at the upper part of the racket body; the racket frame is provided with a racket net, and the racket net is fixedly connected with the racket frame; the outer edge of the racket frame is provided with a counterweight strip; the lower end of the racket frame is provided with a racket rod, and the racket rod is connected with the racket frame in a welding way; the upper end of the racket rod is provided with a fixed seat, and the fixed seat is connected with the racket rod through a fastening screw; the lower end of the racket rod is provided with a handle, and the handle is connected with the racket rod in a fixed mode; the fixing seat is composed of a pressing block and a sleeve, and the pressing block is connected with the sleeve in a welding mode. The utility model discloses a to the improvement of a racket that can change weight, it is reasonable to have a structural design, can change the weight of frame, easy operation's advantage to effectual problem and the not enough that has solved current device and appear.

Description

Badminton racket with changeable weight

Technical Field

The utility model relates to a racket technical field, more specifically the saying so especially relates to a can change racket of weight.

Background

The structure of traditional badminton racket includes three parts, including frame, rod body and handle, etc. the frame has a series of holes in its periphery for penetrating nails and strings, so that the strings are interwoven inside the frame to form netted hitting surface. When a user swings the racket to hit the badminton, and swings the same force to the racket frames with different weights, the racket frame with lighter weight has the hitting flexibility, and the racket frame with heavier weight has higher force to be transmitted to the ball body, so that better hitting power is formed.

The traditional racket is generally of fixed weight, and a user cannot flexibly adjust the racket according to actual conditions or requirements, so that the racket is extremely inconvenient to use.

In view of this, research and improvement are carried out to solve the existing problems, and a badminton racket with variable weight is provided, which has the advantages of reasonable structural design, capability of changing the weight of a racket frame and simple operation, and aims to achieve the purposes of solving the problems and improving the practical value through the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can change racket of weight to solve the problem and not enough that provide in the above-mentioned background art.

In order to achieve the above object, the present invention provides a badminton racket with variable weight, which is achieved by the following specific technical means:

a variable weight badminton racket, comprising: the racket comprises a racket body, a racket frame, a racket net, a counterweight strip, a fixed seat, a racket rod, a handle, a pressing block and a sleeve; a racket frame is arranged at the upper part of the racket body; the racket frame is provided with a racket net, and the racket net is fixedly connected with the racket frame; the outer edge of the racket frame is provided with a counterweight strip; the lower end of the racket frame is provided with a racket rod, and the racket rod is connected with the racket frame in a welding way; the upper end of the racket rod is provided with a fixed seat, and the fixed seat is connected with the racket rod through a fastening screw; the lower end of the racket rod is provided with a handle, and the handle is connected with the racket rod in a fixed mode; the fixing seat is composed of a pressing block and a sleeve, and the pressing block is connected with the sleeve in a welding mode.

As the further optimization of the technical proposal, the utility model relates to a badminton racket with variable weight, the section appearance characteristic of the racket frame is in a [ -shaped structure, and the side of the racket frame is evenly provided with a plurality of threading holes.

As the further optimization of the technical scheme, the utility model relates to a but change weight racket the appearance characteristic of counter weight strip is lower extreme open-ended frame column structure, and the inboard and the frame looks block of counter weight strip.

As the further optimization of this technical scheme, the utility model relates to a can change racket of weight the cross-section appearance characteristic of briquetting is "U" column structure, and the inboard width of briquetting is unanimous with briquetting thickness to the both sides of briquetting are provided with two and holding screw matched with screw hole.

As the further optimization of the technical scheme, the utility model relates to a can change racket of weight sheathed tube appearance characteristic is the pipe column structure, and sheathed tube hole and bat pole cooperate to be provided with a holding screw matched with screw hole on the sleeve pipe.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model relates to a but change racket of weight is "[" column structure through the cross-sectional appearance characteristic of frame, and the side of frame evenly is provided with a plurality of through wires holes, is convenient for at the outside block counter weight strip of frame, changes the weight of frame.

2. The utility model relates to a but change badminton racket of weight is lower extreme open-ended frame column structure through the appearance characteristic of counter weight strip, and the inboard of counter weight strip and the setting of frame looks block, and the counter weight strip is the elastic metal strip, opens the counter weight strip gently, and the block changes the weight of frame, easy operation on the frame.

3. The utility model relates to a but change weight's racket is "U" column structure through the cross-sectional appearance characteristic of briquetting, and the inboard width of briquetting is unanimous with briquetting thickness to the both sides of briquetting are provided with two and holding screw matched with screw hole, are convenient for compress tightly the fixed through two holding screws with the counter weight strip.

4. The utility model discloses a to the improvement of a racket that can change weight, it is reasonable to have a structural design, can change the weight of frame, easy operation's advantage to effectual solution the utility model discloses the problem that proposes in background art one with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic view of an axial measurement structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic view of the structure A-A of the present invention;

FIG. 4 is a schematic view of the structure of the counterweight strip of the present invention;

fig. 5 is a schematic view of the fixing base shaft measuring structure of the present invention.

In the figure: the racket comprises a racket body 1, a racket frame 2, a racket net 3, a weight strip 4, a fixed seat 5, a racket rod 6, a handle 7, a pressing block 501 and a sleeve 502.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a badminton racket with variable weight, which comprises:

a variable weight badminton racket, comprising: the racket comprises a racket body 1, a racket frame 2, a racket net 3, a weight strip 4, a fixed seat 5, a racket rod 6, a handle 7, a pressing block 501 and a sleeve 502; the upper part of the racket body 1 is provided with a racket frame 2; the racket frame 2 is provided with a racket net 3, and the racket net 3 is fixedly connected with the racket frame 2; the outer edge of the racket frame 2 is provided with a counterweight strip 4; the lower end of the racket frame 2 is provided with a racket rod 6, and the racket rod 6 is connected with the racket frame 2 in a welding way; the upper end of the racket rod 6 is provided with a fixed seat 5, and the fixed seat 5 is connected with the racket rod 6 through a set screw; the lower end of the racket rod 6 is provided with a handle 7, and the handle 7 is fixedly connected with the racket rod 6; the fixing seat 5 is composed of a pressing block 501 and a sleeve 502, and the pressing block 501 is connected with the sleeve 502 through a welding mode.

Specifically, as shown in fig. 3, the section of the racket frame 2 is in a [ -shaped structure, and the side of the racket frame 2 is uniformly provided with a plurality of threading holes, so that the weight of the racket frame 2 can be changed by conveniently clamping the weight bar 4 at the outer side of the racket frame 2.

Specifically, as shown in fig. 4, the shape of the weight strip 4 is a frame 2-shaped structure with an opening at the lower end, the inner side of the weight strip 4 is engaged with the frame 2, the weight strip 4 is an elastic metal strip, and the weight strip 4 is slightly opened and engaged with the frame 2 to change the weight of the frame 2.

Specifically, as shown in fig. 5, the cross-sectional profile of the pressing block 501 is u-shaped, the width of the inner side of the pressing block 501 is equal to the thickness of the pressing block 501, and two threaded holes matched with the set screws are formed on two sides of the pressing block 501, so that the counterweight strip 4 can be conveniently compressed and fixed by the two set screws.

Specifically, as shown in fig. 5, the sleeve 502 has a circular tubular shape, and the inner hole of the sleeve 502 is matched with the racket shaft 6, and the sleeve 502 is provided with a threaded hole matched with a set screw, so as to fix the fixing base 5 on the racket shaft 6.

The method comprises the following specific implementation steps:

when using this racket that can change weight, at first place 1 level of racket body on the desktop, the user selects the counter weight strip 4 of suitable weight according to actual demand, counter weight strip 4 is the elastic metal strip, open counter weight strip 4 gently, the block is on frame 2, then two holding screws on the locking briquetting 501 are fixed with counter weight strip 4, when needing to be changed counter weight strip 4, it is whole not hard up with three holding screws on the fixing base 5, make fixing base 5 move down to exposing counter weight strip 4 along the racket shaft 6, open counter weight strip 4 gently, break away from frame 2, install new counter weight strip 4 again, this racket that can change weight, structural design is reasonable, can change the weight of frame, easy operation's advantage, it is extremely convenient to use.

In summary, the following steps: the badminton racket with the variable weight has the advantages that the cross section of the racket frame is of a [ -shaped structure, the side face of the racket frame is uniformly provided with the plurality of threading holes, so that the weight of the racket frame can be changed by clamping the balance weight strips on the outer side of the racket frame; the weight bar is slightly opened and clamped on the racket frame through the shape characteristic of the weight bar which is in a racket frame-shaped structure with an opening at the lower end, and the inner side of the weight bar is clamped with the racket frame, so that the weight of the racket frame is changed, and the operation is simple; the cross section of the pressing block is of a U-shaped structure, the width of the inner side of the pressing block is consistent with the thickness of the pressing block, and two threaded holes matched with the fastening screws are formed in two sides of the pressing block, so that the counterweight strip can be conveniently compressed and fixed through the two fastening screws; through the improvement to a racket that can change weight, it is reasonable to have structural design, can change the weight of frame, easy operation's advantage to effectual solution the utility model discloses the problem that proposes in background art one with not enough.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A variable weight badminton racket, comprising: the racket comprises a racket body (1), a racket frame (2), a racket net (3), a counterweight strip (4), a fixed seat (5), a racket rod (6), a handle (7), a pressing block (501) and a sleeve (502); the method is characterized in that: a racket frame (2) is arranged at the upper part of the racket body (1); the racket frame (2) is provided with a racket net (3), and the racket net (3) is fixedly connected with the racket frame (2); the outer edge of the racket frame (2) is provided with a counterweight strip (4); the lower end of the racket frame (2) is provided with a racket rod (6), and the racket rod (6) is connected with the racket frame (2) in a welding mode; the upper end of the racket rod (6) is provided with a fixed seat (5), and the fixed seat (5) is connected with the racket rod (6) through a set screw; the lower end of the racket rod (6) is provided with a handle (7), and the handle (7) is fixedly connected with the racket rod (6); the fixed seat (5) is composed of a pressing block (501) and a sleeve (502), and the pressing block (501) is connected with the sleeve (502) in a welding mode.

2. A variable weight badminton racket in accordance with claim 1, wherein: the section appearance characteristic of the racket frame (2) is in a [ -shaped structure, and the side surface of the racket frame (2) is uniformly provided with a plurality of threading holes.

3. A variable weight badminton racket in accordance with claim 1, wherein: the shape of the weight strip (4) is characterized by being of a racket frame (2) structure with an opening at the lower end, and the inner side of the weight strip (4) is clamped with the racket frame (2).

4. A variable weight badminton racket in accordance with claim 1, wherein: the cross-sectional shape of the pressing block (501) is of a U-shaped structure, the width of the inner side of the pressing block (501) is consistent with the thickness of the pressing block (501), and two threaded holes matched with the fastening screws are formed in two sides of the pressing block (501).

5. A variable weight badminton racket in accordance with claim 1, wherein: the shape of the sleeve (502) is characterized by being a round tubular structure, the inner hole of the sleeve (502) is matched with the racket rod (6), and the sleeve (502) is provided with a threaded hole matched with a set screw.