CN215136419U

CN215136419U - Sports equipment capable of freely adjusting damping suitable for children's sports

Info

Publication number: CN215136419U
Application number: CN202121082491.0U
Authority: CN
Inventors: 陈彬
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: 2021-12-14
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a sports equipment which is suitable for children to move and can freely adjust the damping, comprising a bottom plate, an upper limb exercising device and a lower limb exercising device, wherein the upper limb exercising device is connected with the bottom plate through a lifting seat; the lower limb exercising device comprises a left pedal and a right pedal; the pedal is connected with the bottom plate in a sliding mode and is connected with the bottom plate through a first extension spring; one end of the first extension spring is fixed on the bottom plate, and the other end of the first extension spring is detachably connected with the pedal; a limiting device is arranged on the pedal; the upper limb exercise device comprises a back plate; the back plate is fixedly arranged on the lifting seat; two sides of the back plate are provided with supporting arms; one end of the supporting arm is rotatably connected with the back plate, and the supporting arm is positioned through a bolt; a second extension spring is arranged in the supporting arm; one end of the second extension spring is fixed on the support arm, and the other end of the second extension spring is connected with the elastic band; the elastic belt tension plates are detachably connected; the pull plate is provided with a handle. The utility model is suitable for children with great differences in height, size and strength.

Description

Sports equipment capable of freely adjusting damping suitable for children's sports

Technical Field

The utility model relates to a sport equipment technical field, concretely relates to sport equipment suitable for children's motion can freely adjust damping.

Background

At present, the whole people body-building has become a trend, children's motion demand also takes place in reply, children's motion can promote flesh growth, promotes skeleton growth and development, activates whole body nervous system, and current exerciser generally supplies the adult to use, can not height-adjusting, and it is too big with children's size difference, and the children of different age brackets, height, size and strength all have great difference, need one kind can freely adjust the damping, be fit for the sport equipment that children used.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a sport equipment that is applicable to children's motion and can freely adjust damping, the children that all have great difference of suitable height, size and strength use.

In order to solve the technical problem, the utility model discloses take following technical scheme: the sports equipment suitable for children to move and capable of freely adjusting damping comprises a bottom plate, an upper limb exercising device and a lower limb exercising device, wherein the upper limb exercising device is connected with the bottom plate through a lifting seat; the bottom plate is provided with a hip supporting seat at the front end of the lifting seat; the lower limb exercising device comprises a left pedal and a right pedal which are arranged on two sides of the hip supporting seat; the left pedal and the right pedal are connected with the bottom plate in a sliding manner; the left pedal and the right pedal are connected with the bottom plate through a first extension spring; one end of a first extension spring is fixed on the bottom plate, and the other end of the first extension spring is detachably connected with the left pedal and the right pedal; limiting devices for limiting the feet are arranged on the left pedal and the right pedal;

the upper limb exercising device comprises a back plate; the back plate is fixedly arranged on the lifting seat; two sides of the back plate are provided with supporting arms; one end of the supporting arm is rotatably connected with the back plate, the supporting arm is horizontally or vertically arranged, and the supporting arm is positioned through a bolt; a second extension spring is arranged in the supporting arm; one end of the second extension spring is fixed on the supporting arm, and the other end of the second extension spring is connected with the elastic band; the elastic belt tension plate is detachably connected; the pull plate is provided with a handle.

Further, a roll shaft is arranged at the end part of the tension plate.

Furthermore, the limiting device comprises a foot sleeve which is fixed on the pedal and is used for the foot to extend into.

Furthermore, a first pin hole and a second pin hole are formed in the back plate, and a third pin hole is formed in the support arm.

Furthermore, the lifting seat comprises a hollow cylinder at the bottom and a lifting column in sliding connection with the hollow cylinder; the lifting column is fastened through a fastening bolt.

Furthermore, a connector is arranged at the end part of the elastic band; the connecting head is provided with a mounting hole connected with the elastic band; the connector is also provided with a shaft hole; ear seats are arranged on two sides of the tension plate; the connecting head is connected with the ear seat through a shaft body; a threaded section is arranged at one end of the shaft body; the lug seat on one side of the tension plate is provided with a shaft hole, and the lug seat on the other side is provided with a threaded hole.

Furthermore, the end part of the other end of the elastic belt is fixed on a connecting column, and two ends of the connecting column are respectively provided with a mounting hole connected with the elastic belt and the second extension spring.

Furthermore, the other end of the first extension spring is provided with a connector; the pedal is provided with an ear seat; the connecting head is connected with the ear seat through a shaft body; a threaded section is arranged at one end of the shaft body; the lug seat on one side of the pedal is provided with a shaft hole, and the lug seat on the other side of the pedal is provided with a threaded hole.

The utility model has the advantages that: the utility model discloses a according to children's demand, adjust the height of backplate, can sit and do the strength training of hand and shank simultaneously on the cushion. The hand strength training carries out the strength training of arm, selects the radical of the elastic band of use, establishes the connector of elastic band tip on the axis body through the axle hole cover, and the axis body is connected with the ear seat can. Leg strength training, for sitting on the cushion, put the foot on the footboard, utilize leg strength to push the footboard forward, the radical of spring can be selected equally. The utility model discloses simple structure adjusts the convenience.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

Fig. 2 is a schematic view of the upper limb exercise device installation.

Figure 3 is a schematic diagram of a limb exercise apparatus.

Fig. 4 is a schematic view of the structure of the lower limb exercise apparatus.

FIG. 5 is a schematic view of the spring and pedal connection.

Detailed Description

The technical solution of the present invention will be described clearly and completely through 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 the orientations or positional relationships shown in the drawings, and are only 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 therefore, 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 limited 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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.

Referring to fig. 1-5, the sports equipment of the present invention comprises a base plate 1, an upper limb exercising device and a lower limb exercising device, wherein the upper limb exercising device is connected to the base plate 1 via a lifting seat 2; the bottom plate 1 is provided with a hip supporting seat 3 at the front end of the lifting seat; the lower limb exercising device comprises a left pedal 4 and a right pedal 5 which are arranged on two sides of the hip supporting seat; the left pedal 4 and the right pedal 5 are connected with the bottom plate 1 in a sliding way; the left pedal 4 and the right pedal 5 are connected with the bottom plate 1 through a first extension spring 6; one end of a first extension spring 6 is fixed on the bottom plate 1, and the other end of the first extension spring is detachably connected with the left pedal 4 and the right pedal 5; a spring shell 23 is arranged on the bottom plate 1; one end of the first extension spring 6 is fixed in the spring housing 23. The left pedal 4 and the right pedal 5 are provided with limiting devices 7 for limiting the feet; the limiting device 7 comprises a foot sleeve which is fixed on the pedal and is used for the foot to extend into.

The upper limb exercising device comprises a back plate 8; the back plate 8 is fixedly arranged on the lifting seat 2; two sides of the back plate 8 are provided with supporting arms 9; one end of the supporting arm 9 is rotatably connected with the back plate 8, the supporting arm 9 is horizontally or vertically arranged, and the supporting arm 9 is positioned through a bolt 10; the back plate 8 is provided with a first pin hole 81 and a second pin hole 82, and the support arm 9 is provided with a third pin hole 91. The supporting arm 9 is of a hollow structure, and a second extension spring 11 is arranged in the supporting arm; one end of the second extension spring 11 is fixed on the support arm 9, and the other end of the second extension spring is connected with the elastic band 12; one outer end of the elastic belt 12 extends out of the outer side of the supporting arm and is detachably connected with the tension plate 13; the tension plate 13 is provided with a handle 14. The utility model discloses a tip of pulling force board 13 is provided with roller 15.

Preferably, the rear side of the supporting arm 9 is provided with a protective baffle, and the bottom of the protective baffle and one side close to the center of the backboard and the backboard welding supporting plate are positioned in a cavity formed by the protective baffle and the backboard.

The lifting seat 2 of the utility model comprises a hollow column body 21 at the bottom and a lifting column 22 connected with the hollow column body 21 in a sliding way; the lifting column 22 is fastened by fastening bolts.

The end of the elastic band 12 of the utility model is provided with a connector 122; the connector 122 is provided with a mounting hole 123 connected with the elastic band 12; the connector 122 is further provided with a shaft hole 124; the two sides of the tension plate 13 are provided with ear seats 131; the connecting head 122 is connected with the ear seat 131 through a shaft body 132; a threaded section is arranged at one end of the shaft body 132; the ear seat 131 on one side of the tension plate is provided with a shaft hole, and the ear seat on the other side is provided with a threaded hole.

The utility model discloses a tip of the 12 other ends of elastic ribbon is fixed on a spliced pole 121, and the both ends of spliced pole 121 are provided with the mounting hole 123 of being connected with elastic ribbon and two 11 extension springs respectively.

The other end of the first extension spring 6 of the utility model is provided with a connector 122; the pedal is provided with an ear seat 131; the connecting head 122 is connected with the ear seat 131 through a shaft body 132; a threaded section is arranged at one end of the shaft body 132; the ear seat 131 on one side of the pedal is provided with a shaft hole, and the ear seat on the other side of the pedal is provided with a threaded hole. Preferably, the first extension spring is also connected with the elastic band, and is connected with the pedal through the elastic band in the same way as the upper limb exercising device.

The utility model discloses a theory of operation: the utility model discloses at first according to children's demand, adjust the height of backplate, can sit and do the strength training of hand and shank simultaneously on the cushion.

The hand strength training is to pull the pull ring, to perform the strength training of the arm, to select the number of the used elastic bands, to sleeve the connector 122 at the end of the elastic band on the shaft body 132 through the shaft hole, and to connect the shaft body with the ear seat.

Leg strength training, for sitting on the cushion, put the foot on the footboard, utilize leg strength to push the footboard forward, the radical of spring can be selected equally.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications or equivalent substitutions within the spirit and scope of the present invention, and such modifications or equivalent substitutions should also be considered as falling within the scope of the present invention.

Claims

1. Be applicable to but children's motion freedom adjustment damped sport equipment, its characterized in that: the upper limb exercising device is connected with the bottom plate (1) through a lifting seat (2); the bottom plate (1) is provided with a hip supporting seat (3) at the front end of the lifting seat; the lower limb exercising device comprises a left pedal (4) and a right pedal (5) which are arranged on two sides of the hip supporting seat; the left pedal (4) and the right pedal (5) are connected with the bottom plate (1) in a sliding way; the left pedal (4) and the right pedal (5) are connected with the bottom plate (1) through a first extension spring (6); one end of a first extension spring (6) is fixed on the bottom plate (1), and the other end of the first extension spring is detachably connected with the left pedal (4) and the right pedal (5); the left pedal (4) and the right pedal (5) are provided with limiting devices (7) for limiting the feet;

the upper limb exercising device comprises a back plate (8); the back plate (8) is fixedly arranged on the lifting seat (2); two sides of the back plate (8) are provided with supporting arms (9); one end of the supporting arm (9) is rotatably connected with the back plate (8), the supporting arm (9) is horizontally or vertically arranged, and the supporting arm (9) is positioned through a bolt (10); a second extension spring (11) is arranged in the supporting arm (9); one end of the second extension spring (11) is fixed on the support arm (9), and the other end of the second extension spring is connected with the elastic band (12); the elastic band (12) is detachably connected with the tension plate (13); the tension plate (13) is provided with a handle (14).

2. Sports apparatus adapted for the free adjustable damping of children's sports according to claim 1, wherein: and a roll shaft (15) is arranged at the end part of the tension plate (13).

3. Sports apparatus adapted for the free adjustable damping of children's sports according to claim 1, wherein: the limiting device (7) comprises a foot sleeve which is fixed on the pedal and is used for the foot to extend into.

4. Sports apparatus adapted for the free adjustable damping of children's sports according to claim 1, wherein: the back plate (8) is provided with a first pin hole (81) and a second pin hole (82), and the support arm (9) is provided with a third pin hole (91).

5. Sports apparatus adapted for the free adjustable damping of children's sports according to claim 1, wherein: the lifting seat (2) comprises a hollow column body (21) at the bottom and a lifting column (22) connected with the hollow column body (21) in a sliding way; the lifting column (22) is fastened through a fastening bolt.

6. Sports apparatus adapted for the free adjustable damping of children's sports according to claim 1, wherein: the end part of the elastic band (12) is provided with a connector (122); the connecting head (122) is provided with a mounting hole (123) connected with the elastic band (12); the connector (122) is also provided with a shaft hole (124); ear seats (131) are arranged on two sides of the tension plate (13); the connecting head (122) is connected with the ear seat (131) through a shaft body (132); one end of the shaft body (132) is provided with a threaded section; the lug seat (131) on one side of the tension plate is provided with a shaft hole, and the lug seat on the other side is provided with a threaded hole.

7. Sports apparatus adapted for the free adjustable damping of children's sports according to claim 1, wherein: the end part of the other end of the elastic belt (12) is fixed on a connecting column (121), and two ends of the connecting column (121) are respectively provided with a mounting hole (123) connected with the elastic belt and the second extension spring (11).

8. Sports apparatus adapted for the free adjustable damping of children's sports according to claim 1, wherein: the other end of the first extension spring (6) is provided with a connector (122); the pedal is provided with an ear seat (131); the connecting head (122) is connected with the ear seat (131) through a shaft body (132); one end of the shaft body (132) is provided with a threaded section; the ear seat (131) on one side of the pedal is provided with a shaft hole, and the ear seat on the other side is provided with a threaded hole.