CN219208947U - Wind-proof roller slide pile cup set - Google Patents

Abstract

The utility model belongs to the technical field of sports equipment, and discloses a windproof roller slide pile cup set. The utility model mainly comprises a roller slide pile and a hollow marker post, wherein the hollow marker post can be inserted into an opening at the top of the roller slide pile, movable gravity balls are filled in the hollow marker post, a plurality of limit rings are fixedly connected on the periphery of the hollow marker post at equal intervals, a ball cavity is communicated with the top end of the hollow marker post, and numbers with different colors are printed on the surface of the ball cavity. When the hollow marker post is inserted into the open hole at the top of the roller pile in the use process, the movable gravity ball rolls down to the bottom end of the hollow marker post under the action of gravity, and at the moment, the gravity center of the combined roller pile moves downwards due to the change of the position of the movable gravity ball, and the weight is similarly added to the bottom of the roller pile, so that the difficulty of wind blowing is greatly improved compared with the roller pile with higher gravity center, and the wind deflection prevention purpose is achieved.

Description

Wind-proof roller slide pile cup set

Technical Field

The utility model belongs to the technical field of sports equipment, and particularly relates to a windproof roller slide pile cup set.

Background

The roller skate is a competitive item and is also a leisure sport which is highly appreciated and loved by children and young people. The roller stake is used as a common roller equipment, and is mainly used for training fancy actions by arranging the roller stake into a straight line on the ground at a certain interval in the roller skating movement.

Conventional skates generally include shoes, cleats, braces, etc., where cleats are essential as a mobile identifier in skates training and exercising. The driving wheel slide pile is generally made of hard plastic, soft plastic, rubber and other materials for convenient movement and storage, and is mostly in a hollow cone structure. Because of the characteristics of the material and the structure of the roller slide pile, the roller slide pile does not have windproof function. Particularly in windy weather, the position and distance of the roller-skate is deviated due to the influence of wind power, thereby affecting the roller-skate lovers.

At present, aiming at the wind-proof design of the roller slide pile, the utility model patent with the publication number of CN108066974A discloses a novel wind-proof structure of the roller slide pile, and the wind-proof roller slide pile reduces the resistance action of the roller slide pile on wind by arranging a plurality of holes with different sizes on the top and the side face of the pile body, thereby achieving the aim that the roller slide pile is not easy to blow by wind. Although the wind-proof roller slide pile can achieve the wind-proof purpose in theory, the structural stability and the self weight of the roller slide pile are reduced compared with those of the original roller slide pile due to the fact that the pile body is perforated. In this way, the roller stake is not only more easily damaged, but also can be still offset by wind blowing due to the weight reduction. Therefore, the windproof effect is not good, and a new problem exists.

In addition, the height of the roller-skating stakes is different in different training, and different heights are needed to improve the training difficulty. But now we usually replace a different roller stake to meet this training requirement. Meanwhile, the windproof roller slide pile is easy to damage due to the hole, and the common roller slide pile in real life can be damaged due to collision. In practical training, the roller studs with different colors and the roller studs marked with numbers are used for decoration according to a certain sequence or rule, so that the training line and action specification of the roller skater are prompted. Once the individual roller-coaster defects occur, we can only purchase new roller-coasters to replenish, and not other roller-coasters to replace. Thereby also affecting normal training development.

Disclosure of Invention

Aiming at the phenomenon that the wind-proof effect of the improved wind-proof roller slide pile of the prior published patent in the background technology is poor and the problem of new structural stability, the utility model still maintains the structure of the original roller slide pile, does not make a hole design, and enables the roller slide pile to have better stability and improve the wind-proof effect by changing the gravity center of the roller slide pile. Therefore, a hollow marker post is newly added, a movable gravity ball is designed in the hollow marker post, and the hollow marker post is assembled with a roller slide pile to form a windproof roller slide pile cup set.

The utility model aims to provide a windproof roller slide pile cup set which is simple in structure and convenient to use. Patent CN2016109966223 mentions that the peg is provided with small holes on the surface of the peg to provide the peg with windproof performance, but does not mention a novel design of the peg, nor does it consider the integrity of the race. Therefore, in order to be convenient for the use of the roller skates lovers, the roller stake cup set with the windproof structure is designed, and the set comprises the windproof roller stake, the automatic telescopic flexible rule, the marking pen and the stopwatch. Wherein, the surface of the roller slide pile is provided with a plurality of small holes with different sizes, and the roller slide pile is not easy to blow by wind when the wind exists; the fluorescent powder layer is arranged on the pile body base, so that the pile body is convenient to use at night; meanwhile, the surface of the pile body is also designed with a numerical number and a name tag, so that the recognition is convenient. The suit is convenient to store and carry, saves time cost and can also prevent loss.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a prevent wind roller slide stake cup suit, includes the roller slide stake, still includes hollow marker post, hollow marker post is pegged graft in the trompil at roller slide stake top movable gravity ball has been packed in the hollow marker post, movable gravity ball rolls under its gravity effect falls to the bottom of hollow marker post to this reduces the focus of roller slide stake reaches the purpose of preventing wind the skew.

As a further supplementary explanation of the technical scheme, the top end of the hollow marker post is communicated with a ball cavity, the surface of the ball cavity is printed with numbers with different colors for marking the placement sequence and classification of the roller slide piles, and the ball cavity is also used for enabling the movable gravity ball to roll down into the hollow marker post in an inverted state of the hollow marker post, so that a user can conveniently pull out and split the hollow marker post from the roller slide piles.

As a further supplementary explanation of the technical scheme, a plurality of limit rings are fixedly connected to the periphery of the hollow marker post at equal intervals, the limit rings are used for increasing friction between the roller slide piles and the hollow marker post, and a user can conveniently adjust the height of the hollow marker post.

As further explanation and limitation of the technical scheme, the bottom end of the hollow marker post is embedded with the cover plug, and the cover plug is convenient for opening the opening of the hollow marker post to replace hollow marker posts with different weights, so that the windproof effect of the roller slide pile is changed.

As further explanation and limitation of the technical scheme, the hollow marker post and the ball cavity are connected through threads or buckles, so that the hollow marker post can be conveniently opened to replace hollow marker posts with different weights, and the windproof effect of the roller slide pile is changed.

Compared with the existing novel roller slide pile windproof structure, the roller slide pile cup set designed by the utility model has the following advantages:

1. the pulley pile of the utility model maintains the original smooth surface cone design, thus ensuring the stability of the structure of the pulley pile, on the basis, a hollow marker post is designed aiming at the opening at the top of the pulley pile, a movable gravity ball is filled in the hollow marker post, the hollow marker post is inserted on the pulley pile when in use, and at the same time, the movable gravity ball rolls to the bottom end of the hollow marker post, thereby the gravity center of the pulley pile is moved downwards to increase the integral stability, and the purpose of wind deflection prevention is achieved

2. The utility model is characterized in that the top end of the hollow marker post is communicated with the ball cavity, and the surface of the hollow marker post is printed with numbers with different colors, so that in case any one of the roller slide piles is damaged, the ball cavity with the numbers with the same color and the hollow marker post can be inserted into other roller slide piles to replace the damaged roller slide pile; meanwhile, due to the design of the ball cavity, the movable gravity ball can roll down into the hollow mark post when the hollow mark post is fallen down, so that a user can conveniently pull down the hollow mark post from the roller slide pile for detachment, and the detachment is labor-saving.

3. According to the utility model, the plurality of limit rings are fixedly connected on the periphery of the hollow marker post at equal intervals, the limit rings can play a role of graduation, a user can conveniently adjust the height of the hollow marker post, and friction between the roller slide pile and the hollow marker post can be increased, so that the combined connection of the roller slide pile and the hollow marker post is more stable and firm.

Drawings

FIG. 1 is a perspective view of an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a hollow marker post and a ball cavity in an embodiment of the utility model;

FIG. 3 is a schematic illustration of the connection of hollow posts to a roller stake in an embodiment of the utility model.

In the figure: the roller slide pile is 1, the hollow marker post is 2, the limit ring is 3, the ball cavity is 4, the movable gravity ball is 5, and the cover plug is 6.

Detailed Description

In order to further illustrate the technical scheme of the utility model, the utility model is further illustrated by the following examples.

Example 1

As shown in fig. 1 to 3, a windproof roller stake cup set comprises a roller stake 1 and a hollow marker post 2, wherein the hollow marker post 2 can be inserted into an opening at the top of the roller stake 1, movable gravity balls 5 are filled in the hollow marker post 2, a plurality of limit rings 3 are fixedly connected to the periphery of the hollow marker post 2 at equal intervals, a ball cavity 4 is communicated to the top end of the hollow marker post 2, and numbers with different colors are printed on the surface of the ball cavity 4. When the roller slide pile cup sleeve is used, the roller slide piles 1 are placed on the ground according to a certain distance and a certain track, then ball cavities 4 with numbers in different colors are selected, hollow marker posts 2 are inserted into holes in the tops of the roller slide piles 1 in sequence, and the number of the limit rings 3 on all the hollow marker posts 2 leaking out is certain according to the training height requirement, so that the height of each roller slide pile can be kept consistent. The skater may then begin the training exercise.

In order to better realize the windproof effect of the roller slide pile, the weight of the built-in movable gravity ball can be changed to reduce the gravity center displacement of the roller slide pile, so that the windproof effect of the roller slide pile is changed. Thus, in embodiment one, we can realize this by implementation in embodiment two and embodiment three.

Example two

One is to open at the bottom end of the hollow pole 2 and fit a cap plug 6 over the opening. This way of replacement, we call bottom-open replacement.

Example III

The other is detachable connection between the hollow marker post 2 and the ball cavity 4, and in particular adopts threaded connection or buckle connection. This way of replacement, we call split-type replacement.

The movable gravity ball 5 in the three embodiments can be rock pellets or metal pellets. Of course, the number of the pellets is not limited.

In addition to the manner of gravity balls described above, we can achieve the same effect as a movable gravity ball in practice using a fluid (such as water or gravel) fill, and therefore such an embodiment is considered an equivalent alternative to the present utility model.

The principle of wind prevention is as follows:

when the hollow marker post is inserted into the open hole at the top of the roller slide pile, the movable gravity ball rolls down to the bottom end of the hollow marker post under the action of gravity, at the moment, the combined roller slide pile moves downwards due to the change of the position of the movable gravity ball, and the weight is similarly added to the bottom of the roller slide pile, so that the difficulty of wind blowing is greatly improved compared with the roller slide pile with higher gravity, and the wind deflection preventing purpose is achieved.

While the principal features and advantages of the present utility model have been shown and described, it will be apparent to those skilled in the art that the detailed description of the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other embodiments without departing from the spirit or essential characteristics of the utility model, and the inventive concept and design concept of the utility model shall be equally included in the scope of the utility model disclosed in the appended claims. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a wind-proof roller slide pile cup suit, is including roller slide pile (1), its characterized in that: the novel anti-wind device is characterized by further comprising a hollow marker post (2), wherein the hollow marker post (2) is inserted into an opening at the top of the roller slide pile (1), a movable gravity ball (5) is filled in the hollow marker post (2), and the movable gravity ball (5) rolls down to the bottom end of the hollow marker post (2) under the action of gravity, so that the gravity center of the roller slide pile (1) is lowered to achieve the purpose of wind-proof deflection.

2. A wind-break roller slide cup set according to claim 1, wherein: the hollow marker post (2) is provided with a ball cavity (4) in a communicated mode, the ball cavity (4) is further used for enabling the movable gravity ball (5) to roll down into the hollow marker post (2) in an inverted state, and a user can conveniently pull down the hollow marker post (2) from the roller slide pile (1).

3. A wind-break roller slide cup set according to claim 1 or 2, wherein: the hollow marker post (2) is fixedly connected with a plurality of limit rings (3) on the periphery at equal intervals, the limit rings (3) are used for increasing friction between the roller slide pile (1) and the hollow marker post (2), and a user can conveniently adjust the height of the hollow marker post (2).

4. A wind-break roller slide cup set according to claim 3, wherein: the bottom end of the hollow marker post (2) is embedded with a cover plug (6), and the cover plug (6) is convenient for opening the opening of the hollow marker post (2) to replace the hollow marker post (2) with different weights, so that the windproof effect of the roller slide pile (1) is changed.

5. A wind-break roller slide cup set according to claim 3, wherein: the hollow marker post (2) is connected with the ball cavity (4) by adopting a threaded connection or a buckle, so that the hollow marker post (2) can be conveniently opened to replace hollow marker posts (2) with different weights, and the windproof effect of the roller slide pile (1) is changed.

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