CN219481437U

CN219481437U - Sports equipment lag

Info

Publication number: CN219481437U
Application number: CN202320236004.4U
Authority: CN
Inventors: 蔡尚沧
Original assignee: Ddk Cycle Nantong Co ltd
Current assignee: Ddk Cycle Nantong Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-08-08
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a sports equipment protective sleeve, which relates to the technical field of sports equipment and comprises a holding rod, a balancing weight and a protective sleeve, wherein an adjustable anti-slip mechanism is arranged between the holding rod and the protective sleeve and comprises a fixing plane, a first sleeve, a mounting hole, an internal threaded hole, a fixing bolt, a plurality of adjusting sliding grooves, a second sleeve and a plurality of adjusting sliding blocks, the fixing plane is arranged on one side of the outer wall of the holding rod, and the first sleeve is sleeved on the outer wall of the holding rod through the mounting hole; according to the technical scheme provided by the utility model, the first sleeve is fixed by arranging the adjustable anti-slip mechanism, the specific first sleeve is supported on the fixing plane through the fixing bolt, then the protective sleeve is fixed on the second sleeve, the second sleeve is clamped in the adjusting sliding groove by the adjusting sliding block, and the second sleeve is fixed, so that the second sleeve cannot rotate, the slipping phenomenon caused by the rotation of the protective sleeve is prevented, the connection stability of the protective sleeve and the holding rod is improved, and the potential safety hazard is eliminated.

Description

Sports equipment lag

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a sports equipment protective sleeve.

Background

Nowadays, along with improvement of living standard of people, amateur lives such as sports, sports body-building are more and more abundant, people can select aerobic exercises to temper heart and lung, strengthen circulatory system function, burn fat, increase vital capacity, reduce blood pressure etc. wherein the barbell is one of the important sports equipment of body-building crowd training, the grip of barbell is gone up and is usually overlapped with the lag, avoid with steel grip direct contact, the barbell is when using, lift through holding the lag position, however the lag is usually overlapped on the grip, connect unstably between lag and the grip, lead to the lag to take place to rotate and appear slipping phenomenon easily, consequently, need to improve.

The prior art has the following defects or problems:

in the use process of the prior protective sleeve, the protective sleeve is sleeved on the barbell holding rod, the connection between the protective sleeve and the barbell holding rod is not stable enough, the phenomenon that the protective sleeve rotates and slips easily occurs, potential safety hazards exist, the protective sleeve is fixed at a certain section of the barbell holding rod through production, the optimal comfortable positions of the protective sleeve to be held are different when different people use the protective sleeve, certain friction force exists between the protective sleeve and the holding rod, and the position of the protective sleeve is inconvenient to adjust.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide the sports equipment protective sleeve, by arranging the adjustable anti-slip mechanism, the slipping phenomenon caused by the rotation of the protective sleeve can be prevented, the connection stability of the protective sleeve and the holding rod is improved, the potential safety hazard is eliminated, and the protective sleeve can be adjusted to the optimal holding position according to the use habits of different people.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the sports equipment protective sleeve comprises a holding rod, a balancing weight and a protective sleeve, wherein an adjustable anti-slip mechanism is arranged between the holding rod and the protective sleeve;

the adjustable anti-slip mechanism comprises a fixing plane, a first sleeve, a mounting hole, an internal thread hole, a fixing bolt, a plurality of adjusting sliding grooves, a second sleeve and a plurality of adjusting sliding blocks, wherein the fixing plane is arranged on one side of the outer wall of a holding rod, the first sleeve is sleeved on the outer wall of the holding rod through the mounting hole, the internal thread hole is arranged on the side walls of two ends of the first sleeve, the fixing bolt is fixedly arranged on the inner wall of the internal thread hole, the adjusting sliding grooves are arranged on the outer wall of the first sleeve, the second sleeve is sleeved on the outer wall of the first sleeve, and the adjusting sliding blocks are fixedly connected on the inner wall of the second sleeve.

Furthermore, the cross sections of the mounting holes and the holding rod are D-shaped, and the inner walls of the mounting holes are matched with the outer walls of the holding rod.

Furthermore, the mounting hole is formed in one side of the fixing plane, and one end of the fixing bolt is located on the fixing plane.

Further, the adjusting sliding grooves are annularly arranged on the outer wall of the first sleeve in an array mode, and the adjusting sliding blocks are annularly arranged on the inner wall of the second sleeve in an array mode.

Further, the adjustable anti-slip mechanism further comprises an external thread and an adjusting rotating handle, the external thread is arranged on the outer wall of the first sleeve, the adjusting rotating handle is rotationally connected to one end of the second sleeve, and the inner side of the adjusting rotating handle is meshed with the external thread.

Further, the balancing weight is fixedly arranged on the outer walls of the two ends of the holding rod, and the protecting sleeve is fixedly connected to the outer wall of the second sleeve.

The utility model has the beneficial effects that:

according to the adjustable anti-slip mechanism, the first sleeve is supported on the fixing plane through the fixing bolt to fix the first sleeve, then the protective sleeve is fixed on the second sleeve, the second sleeve is clamped in the adjusting sliding groove by the adjusting sliding block to fix the second sleeve, so that the second sleeve cannot rotate, the slipping phenomenon caused by the rotation of the protective sleeve is prevented, the connection stability of the protective sleeve and the holding rod is improved, and potential safety hazards are eliminated;

through setting up adjustable non-slip mechanism, specific through seting up the external screw thread to adjust the turning handle in second sleeve pipe one end installation, when using, through rotating the regulation turning handle, make it in external screw thread meshing, make the second sleeve pipe utilize the regulation slider to remove in adjusting the spout, and then adjust the position of the lag that is fixed in on the second sleeve pipe, be convenient for adjust to the best position of holding according to different people's use habit.

These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.

Drawings

The utility model is further described with reference to the accompanying drawings:

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

FIG. 2 is an assembly view of the present utility model;

fig. 3 is an exploded view of an end structure of a second sleeve according to the present utility model.

In the figure: 1. a grip; 2. balancing weight; 3. a fixed plane; 4. a protective sleeve; 5. a first sleeve; 501. a mounting hole; 502. an internal threaded hole; 503. a fixing bolt; 504. adjusting the chute; 505. an external thread; 6. a second sleeve; 601. an adjusting slide block; 602. the rotating handle is adjusted.

Detailed Description

The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.

Referring to fig. 1 to 3, in the present embodiment: a sports equipment protective sleeve comprises a holding rod 1, a balancing weight 2 and a protective sleeve 4, wherein an adjustable anti-slip mechanism is arranged between the holding rod 1 and the protective sleeve 4; the effect of setting up adjustable anti-skidding mechanism is, prevents that lag 4 from rotating and producing the phenomenon of skidding, improves lag 4 and holding rod 1's connection stability, eliminates the potential safety hazard, and is used for adjusting to the best position of gripping according to different people's use habit.

The adjustable anti-skid mechanism comprises a fixing plane 3, a first sleeve 5, a mounting hole 501, an internal threaded hole 502, a fixing bolt 503, a plurality of adjusting sliding grooves 504, a second sleeve 6 and a plurality of adjusting sliding blocks 601, wherein the fixing plane 3 is arranged on one side of the outer wall of the holding rod 1, the first sleeve 5 is sleeved on the outer wall of the holding rod 1 through the mounting hole 501, the internal threaded hole 502 is arranged on the side walls of two ends of the first sleeve 5, the fixing bolt 503 is fixedly arranged on the inner wall of the internal threaded hole 502, the adjusting sliding grooves 504 are arranged on the outer wall of the first sleeve 5, the second sleeve 6 is sleeved on the outer wall of the first sleeve 5, the adjusting sliding blocks 601 are fixedly connected on the inner wall of the second sleeve 6, the adjusting sliding grooves 504 are annularly arranged on the outer wall of the first sleeve 5 in an array, the balancing weights 2 are fixedly arranged on the outer wall of two ends of the holding rod 1, and the protecting sleeves 4 are fixedly connected on the outer wall of the second sleeve 6; the first sleeve 5 is sleeved on the outer wall of the holding rod 1 through the installation hole 501, and the first sleeve 5 is fixed by the aid of the fixing bolt 503 against the fixing plane 3, the adjusting slide block 601 is arranged in the second sleeve 6, and the adjusting slide groove 504 is arranged on the first sleeve 5.

In some embodiments, the cross sections of the mounting hole 501 and the holding rod 1 are D-shaped, the inner wall of the mounting hole 501 is matched with the outer wall of the holding rod 1, the mounting hole 501 is arranged on one side of the fixing plane 3, and one end of the fixing bolt 503 is positioned on the fixing plane 3; by providing the fixing plane 3, the cross section of the holding rod 1 is shaped like a D, and the holding rod is matched with the mounting hole 501 which is also shaped like a D, so that the first sleeve 5 can be prevented from rotating.

In some embodiments, the adjustable anti-slip mechanism further comprises an external thread 505 and an adjusting stem 602, the external thread 505 is formed on the outer wall of the first sleeve 5, the adjusting stem 602 is rotatably connected to one end of the second sleeve 6, and the inner side of the adjusting stem 602 is meshed with the external thread 505; through seting up external screw thread 505 to install regulation stem 602 in second sleeve pipe 6 one end, when using, through rotating regulation stem 602, make it in external screw thread 505 meshing, make second sleeve pipe 6 utilize adjusting slide block 601 to remove in adjusting chute 504, adjust the position of lag 4 that is fixed in second sleeve pipe 6, be convenient for adjust to the best position of holding according to different people's use habits.

The protecting sleeve 4 in the embodiment can be freely configured according to the actual application scene, and the protecting sleeve 4 works by adopting a method commonly used in the prior art.

The working principle and the using flow of the utility model are as follows: during the use, first sleeve pipe 5 supports in fixed plane 3 through fixing bolt 503 and fixes first sleeve pipe 5, then lag 4 is fixed on second sleeve pipe 6, second sleeve pipe 6 utilizes the regulation slider 601 card in adjusting chute 504, it is fixed with second sleeve pipe 6, make second sleeve pipe 6 unable rotation, and then prevent lag 4 rotation production phenomenon of skidding, improve lag 4 and holding rod 1's connection stability, and during the use, through rotating adjusting handle 602, make it mesh in external screw 505, make second sleeve pipe 6 utilize adjusting slider 601 to remove in adjusting chute 504, adjust the position of lag 4 that is fixed in second sleeve pipe 6, can adjust to the best position of holding according to different people's use habit.

While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.

Claims

1. A sports equipment lag, its characterized in that: the anti-slip device comprises a holding rod (1), a balancing weight (2) and a protective sleeve (4), wherein an adjustable anti-slip mechanism is arranged between the holding rod (1) and the protective sleeve (4);

the adjustable anti-slip mechanism comprises a fixing plane (3), a first sleeve (5), a mounting hole (501), an internal thread hole (502), a fixing bolt (503), a plurality of adjusting sliding grooves (504), a second sleeve (6) and a plurality of adjusting sliding blocks (601), wherein the fixing plane (3) is arranged on one side of the outer wall of a holding rod (1), the first sleeve (5) is sleeved on the outer wall of the holding rod (1) through the mounting hole (501), the internal thread hole (502) is arranged on the side walls at two ends of the first sleeve (5), the fixing bolt (503) is fixedly arranged on the inner wall of the internal thread hole (502), the adjusting sliding grooves (504) are arranged on the outer wall of the first sleeve (5), and the second sleeve (6) is sleeved on the outer wall of the first sleeve (5), and the adjusting sliding blocks (601) are fixedly connected on the inner wall of the second sleeve (6).

2. A sports equipment protective cover according to claim 1, wherein: the cross sections of the mounting holes (501) and the holding rod (1) are D-shaped, and the inner walls of the mounting holes (501) are matched with the outer walls of the holding rod (1).

3. A sports equipment protective cover according to claim 1, wherein: the mounting hole (501) is formed in one side of the fixing plane (3), and one end of the fixing bolt (503) is located on the fixing plane (3).

4. A sports equipment protective cover according to claim 1, wherein: the adjusting sliding grooves (504) are annularly arranged on the outer wall of the first sleeve (5), and the adjusting sliding blocks (601) are annularly arranged on the inner wall of the second sleeve (6).

5. A sports equipment protective cover according to claim 1, wherein: the adjustable anti-slip mechanism further comprises an external thread (505) and an adjusting rotating handle (602), the external thread (505) is arranged on the outer wall of the first sleeve (5), the adjusting rotating handle (602) is rotationally connected to one end of the second sleeve (6), and the inner side of the adjusting rotating handle (602) is meshed with the external thread (505).

6. A sports equipment protective cover according to claim 1, wherein: the balancing weight (2) is fixedly arranged on the outer walls of the two ends of the holding rod (1), and the protecting sleeve (4) is fixedly connected with the outer wall of the second sleeve (6).