CN217988312U

CN217988312U - Throwing training device

Info

Publication number: CN217988312U
Application number: CN202220567050.8U
Authority: CN
Inventors: 王娜
Original assignee: Fujian Polytechnic Normal University
Current assignee: Fujian Polytechnic Normal University
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-12-09
Anticipated expiration: 2032-03-15

Abstract

The utility model relates to a throw trainer, it includes: the first support frame and the second support frame are arranged at intervals, and a sliding block is arranged on the second support frame; the sliding block is fixedly connected with a basket, the first support frame is connected with a rotary table, the rotary table is fixedly connected with a first connecting shaft, and the first connecting shaft is not positioned in the center of the rotary table; the sliding block is connected with a second connecting shaft, the first connecting shaft and the second connecting shaft are connected through a connecting rod, and the connecting rod is rotatably connected with the first connecting shaft and the second connecting shaft; the utility model discloses simple structure, low in cost, the ease for use is strong. The utility model can be used in practice and competition, which can promote the feelings of both parents and children in the game and cultivate the coordination of the limb actions of children.

Description

Throwing training device

Technical Field

The utility model relates to a telecontrol equipment field especially relates to a training device throws.

Background

At present, a common outdoor throwing device occupies a large area and is not suitable for being used at home or by children of small age.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems of the prior art, the utility model provides a throw trainer.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

a throwing training apparatus, comprising: the first support frame and the second support frame are arranged at intervals, a sliding block is arranged on the second support frame, and the sliding block slides on the second support frame; the sliding block is fixedly connected with a basket, the first support frame is connected with a rotating disc, the rotating disc can rotate relative to the first support frame,

the turntable is fixedly connected with a first connecting shaft, and the first connecting shaft is not positioned at the center of the turntable; the slider is connected with a second connecting shaft, the first connecting shaft and the second connecting shaft are connected through a connecting rod, and the connecting rod is rotatably connected with the first connecting shaft and the second connecting shaft.

Furthermore, the first support frame and the second support frame are fixedly connected to the support platform together.

Furthermore, the second support frame is connected to the support platform through the support block.

Furthermore, the second support frame is matched and connected with a third mounting through hole on the support block.

Further, the second support frame is in an inverted U shape.

Furthermore, the number of the second support frames is two or more.

Furthermore, a sixth mounting through hole matched with the second support frame is formed in the sliding block; and fourth mounting through holes matched with the first connecting shaft and the second connecting shaft are respectively formed in two ends of the connecting rod, and fifth mounting through holes used for mounting the second connecting shaft are formed in the sliding block.

Furthermore, a first mounting through hole is formed in the first support frame, a rotating shaft is connected to the first mounting through hole, and the rotating shaft can rotate relative to the first support frame; the rotary disc is fixedly connected to the rotating shaft.

Furthermore, a crank is fixedly connected to the turntable.

Furthermore, a seventh mounting through hole for mounting the rotating shaft is formed in the first support frame.

(III) advantageous effects

The utility model has the advantages that: simple structure, low cost, small occupied space and strong usability. The utility model can be used in practice and match, can cultivate the observation power of children and the coordination ability of hands, eyes and brain, and can promote the feeling among the family while exercising the body.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a first support frame according to an embodiment of the present invention.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The utility model discloses a training device throws, as shown in figure 1, it includes: according to the first support frame 9 and the second support frame 13 that set up at the interval, for the convenience of installation and fixed, first support frame 9 and second support frame 13 together fixed connection are on supporting platform 10, for the stability that increases second support frame 13, second support frame 13 passes through supporting shoe 11 and connects on supporting platform 10, second support frame 13 and the third installation through-hole 12 on the supporting shoe 11 cooperate and be connected.

In any of the above technical solutions, the second support frame 13 is in an inverted U shape, the second support frame 13 is provided with a sliding block 17, and the sliding block 17 slides on the second support frame 13; in order to increase the sliding stability of the sliding block 17, the number of the second supporting frames 13 is two or more (only one is shown in the figure).

In any of the above technical solutions, the sliding block 17 is provided with a sixth installation through hole 19 matched with the second support frame 13, and in this technical solution, the sixth installation through hole 19 is provided to facilitate the sliding fit connection between the sliding block 17 and the second support frame 13.

Specifically, a basket 18 is fixedly connected to the sliding block 17 and used for throwing training.

Specifically, a rotating disc 1 is connected to the first support frame 9, the rotating disc 1 is rotatable relative to the first support frame 9, a first mounting through hole 3 is formed in the first support frame 9, a rotating shaft 6 is connected to the first mounting through hole 3, and the rotating shaft 6 is rotatable relative to the first support frame 9; the rotating disc 1 is fixedly connected to the rotating shaft 6.

In any of the above technical solutions, the turntable 1 is fixedly connected with the crank 2, and in the technical solution, the crank 2 is arranged, so that the turntable 1 is more convenient to rotate.

Specifically, a first connecting shaft 7 is fixedly connected to the turntable 1, the first connecting shaft 7 is not located at the center of the turntable 1, and an eccentric state is formed between the first connecting shaft 7 and the turntable 1; the sliding block 17 is connected with a second connecting shaft 14, the first connecting shaft 7 is connected with the second connecting shaft 14 through a connecting rod 8, both ends of the connecting rod 8 are respectively provided with a fourth mounting through hole 15 matched with the first connecting shaft 7 and the second connecting shaft 14, and the sliding block 17 is provided with a fifth mounting through hole 16 used for mounting the second connecting shaft 14; the connecting rod 8 is rotatably connected with the first connecting shaft 7 and the second connecting shaft 14.

As shown in fig. 2, in any of the above technical solutions, a seventh installation through hole 901 is formed in the first support frame 9 for installing the rotating shaft 6, and in this technical solution, the installation of the rotating shaft 6 is facilitated.

When the utility model is used as an entertainment device, the users are adults and children, the adults hold the crank 2 tightly, the turntable 1 is rotated, the turntable 1 drives the sliding block 17 connected with the connecting rod 8 to do linear reciprocating motion, and the basket 18 on the sliding block 17 also does linear reciprocating motion at the moment; the child should quickly judge the position of the basket 18 and quickly drop the ball into the basket 18. In addition, the children need to master certain force, if the force is too large, the small balls cannot enter the basket 18 or jump out of the basket 18 after entering the basket 18 first, and the game fails; the ball can be smoothly dropped into the basket 18 only by a certain force aimed at the correct position of the basket 18.

When the utility model is used as a competition device, the users are divided into a plurality of groups, each group comprises an adult and a child; an adult holds the crank 2 tightly, rotates the turntable 1, the turntable 1 drives the sliding block 17 connected with the connecting rod 8 to do linear reciprocating motion, and at the moment, the basket 18 on the sliding block 17 also does linear reciprocating motion; the child should quickly judge the position of the basket 18 and quickly insert the pellets into the basket 18; in addition, the children need to master certain force, if the force is too large, the small balls cannot enter the basket 18 or jump out of the basket 18 after entering the basket 18 first, and the game fails; the small balls can be smoothly thrown into the basket 18 only by aiming at the correct position of the basket 18 and grasping a certain force; within a defined time, e.g., three minutes, the beads enter basket 18 for a point and do not enter basket 18 for a zero point; three minutes later, the more scored group was the winner.

The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.

Claims

1. A training device for pitching, comprising: the device comprises a first support frame (9) and a second support frame (13) which are arranged at intervals, wherein a sliding block (17) is arranged on the second support frame (13), and the sliding block (17) slides on the second support frame (13); a basket (18) is fixedly connected to the sliding block (17), a rotary table (1) is connected to the first supporting frame (9), the rotary table (1) can rotate relative to the first supporting frame (9),

a first connecting shaft (7) is fixedly connected to the turntable (1), and the first connecting shaft (7) is not arranged at the center of the turntable (1); the slider (17) is connected with a second connecting shaft (14), the first connecting shaft (7) and the second connecting shaft (14) are connected through a connecting rod (8), and the connecting rod (8) is rotatably connected with the first connecting shaft (7) and the second connecting shaft (14).

2. A projectile throwing training apparatus as claimed in claim 1, wherein: the first support frame (9) and the second support frame (13) are fixedly connected to the support platform (10) together.

3. A projectile throwing training device as claimed in claim 2, wherein: the second support frame (13) is connected to the support platform (10) through the support block (11).

4. A projectile throwing training device as claimed in claim 3, wherein: the second support frame (13) is matched and connected with the third mounting through hole (12) on the support block (11).

5. A projectile throwing training apparatus as claimed in claim 1, wherein: the second support frame (13) is in an inverted U shape.

6. A projectile throwing training apparatus as claimed in claim 1, wherein: the number of the second supporting frames (13) is two or more.

7. A projectile throwing training device as claimed in claim 1, wherein: a sixth mounting through hole (19) matched with the second support frame (13) is formed in the sliding block (17); and the two ends of the connecting rod (8) are respectively provided with a fourth mounting through hole (15) matched with the first connecting shaft (7) and the second connecting shaft (14), and a fifth mounting through hole (16) used for mounting the second connecting shaft (14) is arranged on the sliding block (17).

8. A projectile throwing training apparatus as claimed in claim 1, wherein: a first mounting through hole (3) is formed in the first support frame (9), a rotating shaft (6) is connected to the first mounting through hole (3), and the rotating shaft (6) can rotate relative to the first support frame (9); the rotary table (1) is fixedly connected to the rotating shaft (6).

9. A projectile throwing training device as claimed in claim 1, wherein: the rotary table (1) is fixedly connected with a crank (2).

10. A projectile throwing training apparatus as claimed in claim 1, wherein: and a seventh mounting through hole (901) for mounting the rotating shaft (6) is formed in the first support frame (9).