CN210495091U

CN210495091U - A gripping trainer for children hyperkinetic syndrome

Info

Publication number: CN210495091U
Application number: CN201921164392.XU
Authority: CN
Inventors: 章恒
Original assignee: Wuxi Maternal and Child Health Hospital
Current assignee: Wuxi Maternal and Child Health Hospital
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-05-12
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a gripping training device for hyperkinetic syndrome of children, which comprises a grab handle, a frame body arranged at the top of the grab handle, a first rotating body with one end hinged with the grab handle, the extrusion handle is connected with the other end of the first rotating body in a hinged mode, the hollow portion is arranged in the frame body, one end of the extrusion handle is connected with the extrusion handle in a hinged mode, the other end of the extrusion handle penetrates through the frame body and extends to the second rotating body in the hollow portion, the extrusion handle is arranged in the hollow portion, the two ends of the extrusion handle are respectively embedded with the frame body and fixedly connected with the screw rod, the spring is sleeved on the screw rod, the pressing ring is sleeved on the screw rod and moves along the radial direction of the screw rod to extrude the spring, the pressing ring is sleeved on the screw rod, the front end of the spring is arranged at the front end of the spring, the adjusting nut is circular, the extrusion handle is arranged on the lower portion of the frame body and used for swinging the second rotating. By the proposal, the utility model has the advantages of simple structure, easy and simple operation, etc.

Description

A gripping trainer for children hyperkinetic syndrome

Technical Field

The utility model belongs to the technical field of children's gripping training technique and specifically relates to a gripping trainer for children's hyperkinetic syndrome.

Background

Hyperkinetic syndrome (hyperkinetic syndrome) is called hyperkinetic syndrome for short. The traditional Chinese medicine is especially suitable for children in preschool period, and has obvious symptoms of large activity. Attention deficit disorders are hyperactivity, inattention, poor ability to participate in events, with cognitive impairment and learning difficulties. The traditional child gripping training device has single function and style, and at present, the gripping training device for the attention deficit hyperactivity disorder child is not available in the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a gripping trainer for children hyperkinetic syndrome, the utility model discloses a technical scheme as follows:

the utility model provides a gripping trainer for children hyperkinetic syndrome, including the grab handle, set up at the top of grab handle, and with grab handle integrated into one piece's support body, one end with the articulated first rotator of connecting of grab handle, with the articulated extrusion handle of connecting of the other end of first rotator, set up the fretwork portion in the support body, one end is connected with the extrusion handle is articulated, and the other end runs through the support body and extend to the second rotator in the fretwork portion, set up in the fretwork portion, and both ends inlay fixed connection's screw rod with the support body respectively, the spring of cover on the screw rod is established to the cover, overlaps on the screw rod, with second rotator integrated into one piece, and along the radial direction removal of screw rod and the clamping ring of extrusion spring, the cover is established on the screw rod, and set up at the front end of spring, and the round adjusting nut of grab handle, set up in the lower part of support body, be used for supplying second rotator wobbling notch, And the blind groove is used for the first rotating body to hinge and rotate.

Further, the gripping training device for the attention deficit hyperactivity disorder further comprises a gasket which is sleeved on the screw rod and is arranged between the adjusting nut and the spring.

Furthermore, the gripping training device for the attention deficit hyperactivity disorder further comprises a plurality of plastic nuts which are sleeved on the screw rod, arranged at the rear end of the hollow part and printed or engraved with patterns.

Further, the gripping training device for the attention deficit hyperactivity disorder further comprises a through hole which penetrates through the bottom of the side edge of the frame body.

Furthermore, the rear end edge printing of grab handle has the protection portion, just the front end of extrusion handle is provided with several finger laminating portion.

Preferably, the frame body, the grab handle, the extrusion handle, the second rotating body, the first rotating body and the pressing ring are all made of plastic materials.

Preferably, the upper portion of the pressing handle has a triangle-like shape.

Preferably, the second rotating body and the extrusion handle, the second rotating body and the frame body, the first rotating body and the extrusion handle, and the grab handle and the first rotating body are hinged by adopting hexagon socket head cap bolts.

Preferably, the pressing ring is provided with a through hole along the radial direction of the screw, and the diameter of the through hole is equal to 2 times of the diameter of the screw.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model skillfully utilizes the first rotator and the second rotator as the rotary swing component, and the utility model extrudes the pressing handle and drives the pressing ring to move towards the front end of the hollow part under the lever principle; additionally, the utility model discloses a set up the adjusting nut who matches with the screw rod, adjust the interval between adjusting nut and the clamping ring to change gripping extruded dynamics.

(2) The utility model ensures the reliable extrusion of the spring and the adjusting nut by arranging the gasket; additionally, the utility model discloses a set up notch portion and blind groove, guarantee first rotator, the nimble swing of second rotator.

(3) The utility model has the advantages that the screw rod is sleeved with a plurality of plastic nuts, and the plastic nuts can be printed or engraved with patterns to arouse the interest of children and enable users to concentrate on; moreover, the utility model discloses a set up protection part and finger laminating portion, guarantee that the gripping is reliable.

To sum up, the utility model has the advantages of simple structure, flexible and reliable action, multiple functional, have very high practical value and spreading value in children's gripping training technical field.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as a limitation of the scope of protection, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.

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

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1-frame body, 2-grab handle, 3-extrusion handle, 4-second rotating body, 5-first rotating body, 6-hollowed-out part, 7-screw rod, 8-adjusting nut, 9-gasket, 10-spring, 11-press ring, 12-plastic nut, 13-notch part, 14-blind groove, 15-through hole, 16-protective part and 17-finger joint part.

Detailed Description

To make the objectives, technical solutions and advantages of the present application more clear, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Examples

As shown in fig. 1, in the present embodiment, a grip training device for attention deficit hyperactivity disorder is provided, and it should be noted that the terms of "first", "second", and the like in the present embodiment are only used for distinguishing similar components, and are not to be construed as a specific limitation to the protection scope. In the present embodiment, the terms of orientation such as "bottom", "top", "peripheral edge", "center", and the like are explained based on the drawings. Moreover, the parts such as the screw, the adjusting nut, the washer, the spring, and the plastic nut used in the embodiment can be purchased, and the structure of the embodiment is not improved.

In this embodiment, the gripping training device comprises a handle 2, a frame 1 disposed on top of the handle 2 and integrally formed with the handle, a first rotating body 5 having one end connected to the handle 2 in a hinged manner, an extrusion handle 3 connected to the other end of the first rotating body 5 in a hinged manner and having an upper portion in a triangle-like shape, a hollow portion 6 formed in the frame, a second rotating body 4 having one end connected to the extrusion handle 3 in a hinged manner and the other end penetrating through the frame 1 and extending into the hollow portion 6, a screw 7 disposed in the hollow portion 6 and having two ends respectively fixedly connected to the frame 1, a spring 10 disposed on the screw 7, a pressing ring 11 disposed on the screw 7, integrally formed with the second rotating body 4, and moving along a radial direction of the screw and extruding the spring 10, a pressing ring 8 disposed on the screw 7 and disposed at a front end of the spring 10 and having a circular shape, the frame comprises a slot opening part 13, a blind slot 14, a gasket 9, a plurality of plastic nuts 12 and a through hole 15, wherein the slot opening part 13 is arranged at the lower part of the frame body 1 and used for swinging the second rotating body 4, the blind slot 14 is arranged at the top of the grab handle 2 and used for hinging and rotating the first rotating body 5, the gasket 9 is sleeved on the screw rod 7 and arranged between the adjusting nut 8 and the spring 10, the plurality of plastic nuts 12 are sleeved on the screw rod 7 and arranged at the rear end of the hollow part 6, and patterns are printed or engraved on the plastic nuts, and the through. Wherein, support body 1, grab handle 2, extrusion handle 3, second rotator 4, first rotator 5 and clamping ring 11 all adopt plastic material. In this embodiment, in order to ensure that the pressing ring slides flexibly, the pressing ring 11 is provided with a through hole along the radial direction of the screw 7, and the diameter of the through hole is equal to 2 times the diameter of the screw 7. In addition, the first and second substrates are,

in the present embodiment, in order to ensure the grip reliability, a protective portion 16 is printed on the rear end edge of the grip handle 2, and a plurality of finger attachment portions 17 are provided on the front end of the pressing handle 3. In addition, in the embodiment, the second rotating body 4 and the extrusion handle 3, the second rotating body 4 and the frame body 1, the first rotating body 5 and the extrusion handle 3, and the grab handle 2 and the first rotating body 5 are hinged by using hexagon socket head cap screws.

In the embodiment, the smaller the distance between the adjusting nut 8 and the pressing ring 11 is, the larger the pressing force is required during pressing; when the extrusion handle 3 is extruded, the first rotating body 5 swings with the hinge point of the grab handle 2 and the first rotating body 5 as the center of a circle, and drives the second rotating body 4 to swing with the hinge point of the second rotating body 4 and the frame body 1 as the center of a circle, so that the press ring 11 moves towards the front end of the hollow part 6 and extrudes the spring 10; when the pressing handle 3 is released, the first rotating body 5 and the second rotating body 4 swing in opposite directions. In addition, the present embodiment can observe the patterns thereon by rotating the plastic nut. To sum up, the utility model has the advantages of simple structure, flexible and reliable action, multiple functional, compare with prior art, have substantive characteristics and progress, have very high practical value and spreading value in children's gripping training technical field.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and are not limitations on the protection scope of the present invention, but all the changes made by adopting the design principle of the present invention and performing non-creative work on this basis shall fall within the protection scope of the present invention.

Claims

1. The gripping training device for the attention deficit hyperactivity disorder is characterized by comprising a grab handle (2), a frame body (1) which is arranged at the top of the grab handle (2) and integrally formed with the grab handle, a first rotating body (5) with one end hinged with the grab handle (2), a squeezing handle (3) hinged with the other end of the first rotating body (5), a hollow part (6) arranged in the frame body, a screw rod (7) with one end hinged with the squeezing handle (3) and the other end penetrating through the frame body (1) and extending into the hollow part (6), a spring (10) sleeved on the screw rod (7), a pressing ring (11) sleeved on the screw rod (7), integrally formed with the second rotating body (4) and moving along the radial direction of the screw rod and squeezing the spring (10), the adjusting nut (8) is sleeved on the screw rod (7), arranged at the front end of the spring (10) and round, arranged at the lower part of the frame body (1) and used for the swinging of the second rotating body (4), and arranged at the top of the grab handle (2) and used for the hinged rotation of the first rotating body (5), and the blind groove (14).

2. The grip training device for attention deficit hyperactivity disorder according to claim 1, further comprising a washer (9) fitted over the screw (7) and interposed between the adjusting nut (8) and the spring (10).

3. The grip training device for attention deficit hyperactivity disorder according to claim 1, further comprising a plurality of plastic nuts (12) disposed on the screw (7) and disposed at the rear end of the hollow portion (6) and printed or engraved with patterns.

4. The grip training device for attention deficit hyperactivity disorder according to claim 1, further comprising a through hole (15) formed through the bottom of the side of the frame body (1).

5. The grip training device for attention deficit hyperactivity disorder according to claim 1, 2, 3 or 4, wherein the rear end edge of the grip handle (2) is printed with a protective portion (16), and the front end of the pressing handle (3) is provided with a plurality of finger-engaging portions (17).

6. The gripping training device for attention deficit hyperactivity disorder according to claim 5, wherein the frame body (1), the grip handle (2), the extrusion handle (3), the second rotating body (4), the first rotating body (5) and the pressing ring (11) are made of plastic.

7. Grip training device for attention deficit hyperactivity disorder according to claim 6, characterized in that the upper part of the squeeze grip (3) is in a triangle-like shape.

8. The grip training device for attention deficit hyperactivity disorder according to claim 6, wherein the second rotating body (4) and the extrusion handle (3), the second rotating body (4) and the frame body (1), the first rotating body (5) and the extrusion handle (3), and the grip (2) and the first rotating body (5) are hinged by hexagon socket head cap screw.

9. The grip training device for attention deficit hyperactivity disorder according to claim 1, wherein the press ring (11) is provided with a through hole in a radial direction of the screw (7), and the diameter of the through hole is equal to 2 times the diameter of the screw (7).