CN215822230U

CN215822230U - Ball game bounce net exercise rack

Info

Publication number: CN215822230U
Application number: CN202121082482.1U
Authority: CN
Inventors: 姜兵
Original assignee: Nantong Laixin Sporting Goods Co ltd
Current assignee: Nantong Laixin Sporting Goods Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-02-15
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a ball game rebound net exercise rack which comprises a trampoline jumping cloth, an annular bracket, a first cross rod, a second cross rod, a base, a supporting inclined rod, a guide rod and a fastening bolt, wherein the trampoline jumping cloth is fixedly arranged on the trampoline jumping cloth; the periphery of the trampoline jumping cloth is connected with the annular bracket through a plurality of spring bodies; the first cross rod and the second cross rod are respectively fixedly arranged on two sides of the annular support and are positioned below the annular support; the first cross rod is provided with a connecting arm; the connecting arm is rotationally connected with a connecting seat at one end of the base through a rotating shaft; a guide rod is fixedly arranged on the second cross rod; the guide rod is rotationally connected with one U-shaped seat on the second cross rod through a rotating shaft; the supporting diagonal rod is of a hollow structure, and an inner cavity of the supporting diagonal rod is used for accommodating the guide rod; the guide rod is fixed on the supporting diagonal rod through a bolt; the bottom of the supporting diagonal rod is connected with a U-shaped seat II at the other end of the base through a rotating shaft. The angle of the rebound net is convenient to adjust.

Description

Ball game bounce net exercise rack

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a rebound net exercise rack for ball games.

Background

Football, volleyball, basketball etc. ball sports need continuous exercise in order to win the match, masters the skill, and the individual lacks suitable opponent when practising, generally is to the wall training, still need spend time and energy to pick up the ball, and the exercise effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rebound net exercise rack for ball games, which is convenient for adjusting the angle of a rebound net.

In order to solve the technical problems, the utility model adopts the following technical scheme: a ball game rebound net exercise rack comprises a trampoline jumping cloth, an annular bracket, a first cross rod, a second cross rod, a base, a support inclined rod, a guide rod and a fastening bolt; the periphery of the trampoline jumping cloth is connected with the annular bracket through a plurality of spring bodies; the first cross rod and the second cross rod are respectively fixedly arranged on two sides of the annular support and are positioned below the annular support; the first cross rod is provided with a connecting arm; the connecting arm is rotatably connected with a connecting seat at one end of the base through a rotating shaft; the second cross rod is fixedly provided with a guide rod; the guide rod is rotationally connected with a U-shaped seat on the second cross rod through a rotating shaft; the supporting inclined rod is of a hollow structure, and an inner cavity of the supporting inclined rod is used for accommodating the guide rod; the guide rod is fixed on the supporting inclined rod through a bolt; the bottom of the supporting inclined rod is connected with a U-shaped seat II at the other end of the base through a rotating shaft.

Further, the base is of an I-shaped structure.

Furthermore, the middle parts of the first cross rod and the second cross rod are connected through a connecting rod; the connecting rod is provided with a sliding block which is in sliding connection with the connecting rod; the U-shaped seat I is fixedly arranged on a fixed seat; the fixed seat is also provided with a U-shaped seat III; the U-shaped seat III is rotationally connected with the sliding block through a rotating shaft; the sliding block is fixed on the connecting rod through a fastening bolt.

Furthermore, two ends of the first cross rod and two ends of the second cross rod are connected through U-shaped support legs.

Further, a protective cover is sleeved on the annular support; the protective cover completely shields the spring body; the protective cover is fixedly connected with the edge of the trampoline jumping cloth.

The utility model has the beneficial effects that:

the utility model has simple and compact structure, simple and convenient use and is suitable for popularization and use; the rebound route and the rebound radian of the ball which is ejected on the rebound net are adjusted by adjusting the angle of the rebound net, so that the training requirement is met.

The utility model can also be used as a trampoline to practice the bouncing and balancing forces of athletes.

Drawings

The utility model is further illustrated by the following figures and examples.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the trampoline bed and the ring bracket of the present invention.

FIG. 3 is a schematic structural view of example 2

Detailed Description

The technical solution of the present invention will be clearly and completely described by the following detailed description.

In the description of the present invention, it is to be understood that the terms "middle", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In addition, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean, for example, that there may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

Referring to fig. 1-3, a trampoline jumping mat 1, a ring-shaped support 2, a first cross bar 3, a second cross bar 4, a base 5, a supporting diagonal bar 6, a guide bar 7 and a fastening bolt 8 are used for practicing the novel ball game rebounding net exercise rack; the periphery of the trampoline jumping cloth 1 is connected with the annular bracket 2 through a plurality of spring bodies 9; the first cross rod 3 and the second cross rod 4 are respectively and fixedly arranged on two sides of the annular support 2 and are positioned below the annular support 2; the first cross rod 3 is provided with a connecting arm 10; the connecting arm 10 is rotatably connected with a connecting seat 13 at one end of the base 5 through a rotating shaft 12; the second cross rod 4 is fixedly provided with a guide rod 7; the guide rod 7 is rotatably connected with a first U-shaped seat 14 on the second cross rod 4 through a rotating shaft 12; the supporting diagonal rod 6 is of a hollow structure, and an inner cavity of the supporting diagonal rod is used for accommodating the guide rod 7; the guide rod 7 is fixed on the supporting inclined rod 6 through a bolt 8; the bottom of the supporting inclined rod 6 is connected with a U-shaped seat II 15 at the other end of the base 5 through a rotating shaft 12.

The base 5 of the present invention is an i-shaped structure.

The working principle of the utility model is as follows: the supporting inclined rod is connected with the guide rod in a sliding mode, the large distance between one side of the annular support 2 and the base 5 is controlled by adjusting the positions of the supporting inclined rod and the guide inclined rod, the other side of the annular support 2 is rotatably installed on the base 5, so that the angles of the trampoline jumping cloth 1 and the annular support 2 are adjusted, the adjustment is carried out according to actual exercise requirements, the adjusting bolt is directly pulled during adjustment, and the bolt is automatically inserted after the adjustment is in place.

Example 2

The middle parts of the first cross bar 3 and the second cross bar 4 are connected through a connecting rod 17; the connecting rod is provided with a sliding block 18 which is connected with the connecting rod in a sliding way; the U-shaped seat I14 is fixedly arranged on a fixed seat 20; the fixed seat 20 is also provided with a U-shaped seat III 16; the U-shaped seat III 16 is rotationally connected with the sliding block 18 through a rotating shaft; the slide block 18 is fixed on the connecting rod 17 through the fastening bolt 8. The first cross bar 3 and the second cross bar 4 of the present invention are connected at both ends by U-shaped legs 26.

In order not to interfere with the use of the trampoline, the connecting rods 17 are arranged at a distance from the trampoline bed to avoid contact during elastic deformation of the trampoline bed, and preferably the first and second cross rods are arranged in a U-shaped configuration and also at a distance from the trampoline bed.

The annular bracket 2 of the utility model is sleeved with a protective cover 19; the protective cover 19 completely covers the spring body 9; the protective cover 19 is fixedly connected with the edge of the trampoline bed 1. Through setting up the protection casing, effectively avoid the flexible in-process of spring body to press from both sides human position.

The exercise rack of the present invention can also be used as a child trampoline by simply sliding the support diagonal members 6 to a horizontal position by the slide blocks 18. The base and the U-shaped legs 26 act as a support.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a ball motion bounce net exercise frame which characterized in that: the trampoline comprises trampoline jumping cloth (1), an annular support (2), a first cross rod (3), a second cross rod (4), a base (5), a supporting inclined rod (6), a guide rod (7) and a fastening bolt (8); the periphery of the trampoline jumping cloth (1) is connected with the annular bracket (2) through a plurality of spring bodies (9); the first cross rod (3) and the second cross rod (4) are respectively fixedly arranged on two sides of the annular support (2) and are positioned below the annular support (2); the first cross rod (3) is provided with a connecting arm (10); the connecting arm (10) is rotatably connected with a connecting seat (13) at one end of the base (5) through a rotating shaft (12); the second cross rod (4) is provided with a guide rod (7); the guide rod (7) is rotatably connected with a first U-shaped seat (14) on the second cross rod (4) through a rotating shaft (12); the supporting inclined rod (6) is of a hollow structure, and the inner cavity of the supporting inclined rod is used for accommodating the guide rod (7); the guide rod (7) is fixed on the supporting inclined rod (6) through a bolt; the bottom of the supporting diagonal rod (6) is connected with a U-shaped seat II (15) at the other end of the base (5) through a rotating shaft (12).

2. The ball game net exercise rack of claim 1, wherein: the base (5) is of an I-shaped structure.

3. The ball game net exercise rack of claim 1, wherein: the middle parts of the first cross rod (3) and the second cross rod (4) are connected through a connecting rod (17); the connecting rod is provided with a sliding block (18) which is connected with the connecting rod in a sliding way; the U-shaped seat I (14) is fixedly arranged on a fixed seat (20); the fixed seat (20) is also provided with a U-shaped seat III (16); the U-shaped seat III (16) is rotationally connected with the sliding block (18) through a rotating shaft; the sliding block (18) is fixed on the connecting rod (17) through a fastening bolt (8).

4. The ball game net exercise rack of claim 1, wherein: the two ends of the first cross rod (3) and the second cross rod (4) are connected through U-shaped support legs (26).

5. The ball game net exercise rack of claim 1, wherein: the annular bracket (2) is sleeved with a protective cover (19); the protective cover (19) completely shields the spring body (9); the protective cover (19) is fixedly connected with the edge of the trampoline jumping cloth (1).