TWM515401U - Step training device - Google Patents

Description

Pace training device

This creation is related to the pace training device, especially a pace training device that can change the shape of use.

According to the press, many sports need to be applied to stride movements, including front and rear steps and left and right steps, and athletes must practice more stride movements in order to master the skills for better performance. Therefore, the industry has designed a pace training device for the above-mentioned step training.
As shown in FIG. 13, the conventional pace training device 5 is tied to the two ends of a long plate 52 by a tether 51, and is connected with a plurality of plates 52, adjacent to the adjacent plates 52 and both sides. A lattice 53 is formed between the tethers 51 as a basis for defining the stride distance. According to different training items, the pace training device 5 must provide a grid of Japanese characters and a field shape. However, the components of the conventional structure are fixedly arranged, and only the shape of the Japanese shape can be provided. If the shape of the shape of the field is to be used, it must be side by side. The two sets of pace training devices 5, 5' can be achieved. As a result, the cost of purchasing the training device is greatly increased, and the storage space is also occupied, which is very inconvenient to use.
In view of this, how to improve the above problems is the primary issue that the creative office wants to solve.

The main purpose of the present invention is to provide a pace training device which is constructed by combining two bodies so as to be relatively slidable, thereby providing different use forms for projects suitable for more pace training.
To achieve the foregoing objectives, the present invention provides a pace training device that includes:
a first subject;
a second body, which is juxtaposed with one side of the first body, and is separated from the side of the first body by a bonding means; wherein the second body The displacement relative to the first body can be produced in a continuous direction.
The first body and the second body are respectively provided with stoppers that can block each other, and the first body and the second body are respectively provided with perforations for fixing the tether.
In one embodiment, the bonding means includes at least one pair of hook portions integrally extending from opposite sides of the first body, the hook portion spanning the second body and holding the second body.
In another embodiment, the bonding means includes at least one hooking member, and the hooking member is sleeved on the first body and the second body.
In another embodiment, the bonding means includes a groove disposed on the first body and extending along the straight direction and a limiting post disposed on the second body; the limiting post is disposed in the In the groove, the groove is extended by a hook and the first body is fastened. Further, the hook portion is provided with a plurality of flexible and spaced elastic blocks, and the elastic blocks are deformed to pass the hook portion through the groove.
The above objects and advantages of the present invention are not to be understood in detail from the detailed description and the accompanying drawings.

1‧‧‧ First Subject 11, 21‧‧ Perforated 12‧‧‧Hooks 13, 22‧‧‧Blocks 14‧‧‧ Grooves 2‧‧‧Second Main Body 23‧‧‧Limited Columns 24‧ ‧ ‧ 勾 3 ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ Grid 53‧‧‧

Figure 1 is a perspective view of the first embodiment of the creation;
Figure 2 is a perspective exploded view of the first embodiment of the creation;
Figure 3 is a schematic cross-sectional view showing the first embodiment of the creation;
Figure 4 is a schematic view showing the first embodiment of the creation combined with the tether;
5 and 6 are schematic views showing the state of use of the first embodiment of the creation;
Figure 7 is a perspective view of the second embodiment of the creation;
Figure 8 is a perspective exploded view of the second embodiment of the present invention;
Figure 9 is a schematic cross-sectional view showing a second embodiment of the creation;
Figure 10 is a perspective view of the third embodiment of the creation;
Figure 11 is a perspective exploded view of the third embodiment of the creation;
Figure 12 is a schematic cross-sectional view showing a third embodiment of the creation;
Figure 13 is a schematic view showing the state of use of the conventional structure.

Please refer to FIG. 1 to FIG. 3 , which shows a first embodiment of a pace training device provided by the present invention, which includes a first body 1 and a second body 2 , wherein the first body 1 and the first body The two main bodies 2 are respectively a long straight plate body, and are respectively arranged side by side with one side; in the embodiment, the first body 1 is superposed on the top surface of the second body 2 with its bottom surface. The left and right ends of the first body 1 are respectively provided with a through hole 11 for fixing the tether, and the left end of the second body 2 is also provided with a through hole 21 for fixing the tether; wherein the tether 3 is in the perforation 11, 21 is fixed in the manner shown in Figure 4.
The first body 1 and the second body 2 are separated from each other by a bonding means. In this embodiment, the bonding means includes at least one pair of hook portions 12 integrally extending from the two sides of the first body 1, the hook portion 12 spanning the second body 2 downward, and the end 121 thereof faces Extending from each other and extending below the second body 2, thereby fastening the second body 2 so as not to be detached from the first body 1.
Further, in addition to the limiting action on the second body 2, each pair of hook portions 12 can simultaneously serve as a track for the second body 2 to slide. In detail, each pair of hooks 12 are disposed along the extending direction of the first body 1, and the second body 2 is spanned between the pair of hooks 12, thereby forming a track extending in a straight direction D. The second body 2 is displaced along the track relative to the first body 1. In addition, a bottom surface of the left end of the first body 1 is provided with a stopper 13 , and a top surface of the right end of the second body 2 is also provided with a stopper 22 , which can block each other to prevent the second body 2 from sliding out of the first Outside the main body 1.
With the above structure, after the tether 3 is fixed to the through holes 11 and 21 of the first body 1 and the second body 2, and the plurality of sets of the structure of the tether 3 are connected in series, the action of striding can be used. As shown in FIG. 5 , the first use form is the first use form. In the present use form, the second body 2 is received under the first body 1 , that is, the first body 1 and the second body 2 . When the superimposed state is present, a training space between the groups of training devices and the tether 3 is formed into a lattice-shaped space for the athlete to perform a straight-line striding training project.
When the athlete needs to perform the obliquely stepped training item, the second body 2 is withdrawn relative to the first body 1 as shown in Fig. 6, so that the overall length is increased. In this form, the training device and the tether 3 of each group form a lattice-shaped lattice space, which can be used for the athletes to stagger to the left and right sides to obliquely step for the purpose of training.
Further, when each group of training devices is to be stored after the training is completed, the second body 2 is received under the first body 1, that is, in the form shown in FIG. 5, thereby reducing the volume and reducing the storage space. The space occupied.
Further, the seventh embodiment to the ninth embodiment are the second embodiment of the present invention. The difference between the present embodiment and the first embodiment is the combination of the first body 1 and the second body 2. In this embodiment, the first body 1 and the second body 2 are hooked and joined by at least one additional hooking member 4. In detail, the hooking member 4 is a separate member that can be sleeved on the first body 1 and the second body 2, and the second body 2 is fastened by the hook portion 41 at the end thereof. Combining the second body 2; at the same time, each hooking member 4 is disposed along the extending direction of the first body 1, and the second body 2 is spanned between the hooking members 4, thereby forming a straight D An extended track is provided for the second body 2 to be displaced relative to the first body 1 along the track. With the above structure, the present embodiment achieves the same functions and effects as those of the first embodiment described above.
Furthermore, the present invention further provides a third embodiment as shown in FIG. 10, which is also a variation of the combination means of the first body 1 and the second body 2. In this embodiment, the first body 1 is provided with a groove 14 extending along the straight direction D, and a top pillar 23 is convexly disposed on the top surface of the second body 2, and the limiting column 23 is worn upward. Provided in the trench 14. In addition, the top end of the limiting post 23 is provided with a hook portion 24 having an outer diameter larger than the groove 14. The hook portion 24 extends out of the groove 14 and fastens the first body 1 so as to be coupled with the first body 1 and The second body 2. The hook portion 24 is composed of a plurality of elastic blocks which are arranged at a flexible interval and are deformed to reduce the interval between the elastic blocks, so that the extent of the hook portion 24 is reduced. And form an elastic force that returns to the original state, and after the pressure disappears, the range of expansion of the hook portion 24 returns to its original state. With the above structure, the hook portion 24 of the limiting post 23 is permeable to pass through the groove 14, and is returned to the expanded state after passing through the groove 14 to buckle the first body 1.
Further, the second body 2 is slidable along the straight direction D through the limiting post 23 in the groove 14 of the first body 1 to generate a displacement relative to the first body 1 to reach the above The same functions and effects as in the first embodiment.
However, the disclosure of the above embodiments is intended to illustrate the present invention and is not intended to limit the present invention, so the replacement of equivalent elements should still be within the scope of this creation.
In summary, it can be made clear to the skilled person that the creation can achieve the aforementioned objectives, and it has already met the requirements of the Patent Law and submitted an application according to law.

1‧‧‧ first subject

11, 21‧‧‧ perforation

12‧‧‧Hook

2‧‧‧Second subject

D‧‧‧Direct

Claims (7)

A pace training device comprising:
a first subject;
a second body, which is juxtaposed with one side of the first body, and is separated from the side of the first body by a bonding means; wherein the second body The displacement relative to the first body can be produced in a continuous direction. The step training device of claim 1, wherein the side of the first body and the second body are respectively provided with stoppers that can block each other. The step training device of claim 1, wherein the first body and the second body are respectively provided with perforations for fixing the tether. The step training device of claim 1, wherein the bonding means comprises at least one pair of hook portions integrally extending from both sides of the first body, the hook portion spanning the second body and holding the first Two subjects. The step training device of claim 1, wherein the bonding means comprises at least one hooking member, the hooking member is sleeved on the first body and the second body. The step training device of claim 1, wherein the bonding means comprises a groove disposed on the first body and extending along the straight direction and a limiting column disposed on the second body; The post is disposed in the groove and protrudes from the groove by a hook portion and buckles the first body. The step training device of claim 6, wherein the hook portion is provided with a plurality of flexible and spaced elastic blocks, and the elastic blocks are deformed to pass the hook portion through the groove.