Roller skates

Abstract

The utility model discloses a roller skate, relates to a wheel type roller skate, and adopts the technical scheme that the roller skate comprises a skate body, an ornament part is detachably connected onto the skate body, an embedding edge and positioning embedding points distributed on two sides of the embedding edge are integrally formed on the skate body, and an embedding groove part for accommodating the embedding edge and the positioning embedding points is formed on the ornament part. According to the utility model, the ornament part is connected with the shoe body through the arrangement of the embedding edge and the positioning embedding points, the step of controlling the glue amount in a gluing mode is omitted, the ornament part is convenient to replace through the clamping structure, and the two positioning embedding points are respectively placed on the two sides of the embedding edge, so that the positioning and limiting effects can be achieved; therefore, when the ornament is clamped and rubbed by the outside, the ornament is prevented from being separated from the shoe body under the action of stress, and good connection strength is achieved.

Description

Technical Field

[0001] The utility model relates to a wheeled roller skate, more particularly to a pair of roller skates. Background Art

[0002] Roller skates are a type of recreational sporting goods, and come in three varieties: ice skates, roller skates, and inline skates. Roller skates, with four wheels in two rows, utilize rolling and gliding to allow for high-speed gliding and a variety of impressive maneuvers. Roller skating has gradually gained acceptance as a sport, and is now being taught in schools of all grades.

[0003] The roller skates disclosed in the Chinese patent with publication number CN206315449U have the following technical features: they include a vehicle plate, a shoe body fixed on the upper surface of the vehicle plate, a front center axis and a rear center axis located below the vehicle plate and respectively connected to the vehicle plate for rotation, front wheels and rear wheels are respectively rotatably provided at both ends of the front center axis and the rear center axis, a fixed cross frame is fixedly provided below the vehicle plate and located between the front center axis and the rear center axis, two elastic members are simultaneously connected between the fixed cross frame and the front center axis, and the two elastic members are respectively located on both sides of the rotation center of the front center axis and the vehicle plate along the width direction of the shoe body.

[0004] In order to meet the diversification of products, some small accessories, dolls and other items are often set on the toe of the shoe as decoration. However, when setting decorations, the conventional means is to use adhesives such as hot melt glue to fix the accessories directly on the toe of the shoe by gluing. However, during the preparation and processing, the amount of adhesive added is required to be high, which may easily cause excessive glue overflow, and insufficient glue may also easily cause the accessories to be poorly bonded. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention aims to provide a roller skate.

[0006] The above technical purpose of the present utility model is achieved through the following technical solutions: roller skates, including a shoe body, a decorative part detachably connected to the shoe body, an inlay ridge and positioning embedded points distributed on both sides of the inlay ridge integrally formed on the shoe body, and an inlay groove part for accommodating the inlay ridge and the positioning embedded points formed on the decorative part.

[0007] By adopting the above technical solution, the accessory part is connected to the shoe body through the setting of inlay edges and positioning embedded points, which eliminates the step of controlling the amount of glue used in the gluing method, and the clip-on structure also facilitates the replacement of the accessory part. Since the two positioning embedded points are respectively placed on both sides of the inlay edge, they can play a role in positioning and limiting, thereby limiting the accessory from being separated from the shoe body under the action of force when it is scratched by the outside world after being clipped, and has good connection strength.

[0008] Furthermore: the inlay edge is in the shape of an elongated strip, and a distance is provided between the two positioning inlay points and the inlay edge.

[0009] By adopting the above technical solution, there is a distance between the positioning embedding point and the inlaying edge, so that when the jewelry part is engaged with the inlaying edge and the positioning embedding point, the distance between the inlaying edge and the positioning embedding point forms a clamping effect on the jewelry part, thereby improving the installation firmness of the jewelry part.

[0010] Furthermore: adjacent positioning inlay points are arranged at equal intervals from the inlay edges.

[0011] By adopting the above technical solution, the positioning inlay points are arranged at equal intervals from the inlay edges, which facilitates the rapid installation of the symmetrically constructed ornament parts.

[0012] Further: there is a difference in the distance between adjacent positioning inlay points and inlay edges.

[0013] By adopting the above technical solution, the spacing between the positioning inlay points and the inlay edges is not equidistant, which can prevent mistakes in the installation of asymmetrical ornaments and correct irregular installation operations.

[0014] Furthermore: a plurality of annular grooves are formed on the outer peripheral walls of the inlay edges and the positioning inlay points, and the annular grooves are used to accommodate the deformation and embedding of the ornament part.

[0015] By adopting the above technical solution, the setting of the annular groove can accommodate the deformation of the accessory part during the clamping and embedding, which can increase the friction coefficient between the accessory part and the shoe body, improve the installation strength of the accessory part, and avoid it from falling off easily under the action of external force.

[0016] Furthermore: the annular grooves are arranged in an array along the thickness direction of the inlaying ribs and the positioning embedded points, or the annular grooves are in a spiral structure along the thickness direction of the inlaying ribs and the positioning embedded points.

[0017] By adopting the above technical solution, the annular groove of the spiral structure has good friction resistance, providing a damping force to prevent the accessory from separating from the shoe body after installation.

[0018] Furthermore: the shoe body includes a toe portion and a heel portion, the toe portion and the heel portion are clamped and connected to each other, and an adjustment structure for adjusting the size of the shoe body is provided between the heel portion and the toe portion.

[0019] By adopting the above technical solution, the toe portion and the heel portion are connected to each other through the adjustment structure, so that the shoe body can adapt to match feet of different sizes, allowing users to wear it more fit.

[0020] Further: the adjustment structure includes an extension portion arranged along the length direction of the shoe body and an extension groove for accommodating the extension portion, a plurality of positioning protrusions are arranged in an array on the top surface of the extension portion, and a plurality of positioning groove points that cooperate with the positioning protrusions are opened on the side wall of the extension groove.

[0021] Furthermore: adjacent positioning embedded points are located at the toe portion or the heel portion of the shoe, a height difference is provided between adjacent positioning embedded points, and an angle is formed between the extension lines of the positioning embedded points.

[0022] In summary, the present invention has the following beneficial effects:

[0023] The accessory part is connected to the shoe body through the setting of inlay edges and positioning embedded points, which eliminates the step of controlling the amount of glue used in the gluing method, and the clip-on structure also facilitates the replacement of the accessory part. Since the two positioning embedded points are placed on both sides of the inlay edge, they can play a role in positioning and limiting, thereby preventing the accessory from being separated from the shoe body under the action of force when it is scratched by the outside world after being clipped, and has good connection strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the present invention, in which structures such as pulleys are not shown;

[0025] Figure 2 It is a top view of the utility model;

[0026] Figure 3 for Figure 2 Schematic diagram of the structure at AA in the middle;

[0027] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0028] Figure 5 It is a structural schematic diagram of the toe part of the shoe in this utility model.

[0029] In the figure: 1. Shoe body; 11. Toe portion; 12. Heel portion; 13. Extension portion; 14. Extension groove; 15. Positioning protrusion; 2. Ornament portion; 3. Inlay edge; 4. Positioning embedding point; 5. Inlay groove portion; 6. Annular groove. DETAILED DESCRIPTION

[0030] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0031] Example 1: Figure 1-Figure 5As shown, the roller skates include a shoe body 1, the bottom end of the shoe body 1 is rotatably connected to a double-row pulley (not shown in the figure), and an ornament part 2 is detachably connected to the shoe body 1. An inlay rib 3 and positioning embedded points 4 distributed on both sides of the inlay rib 3 are integrally formed on the shoe body 1. The inlay rib 3 is long and strip-shaped, and there is a distance between the two positioning embedded points 4 and the inlay rib 3. Adjacent positioning embedded points 4 are arranged at equal distances from the inlay rib 3. Adjacent positioning embedded points 4 are located at the toe part 11 or the heel part 12. There is a height difference between the adjacent positioning embedded points 4, and an angle is formed between the extended lines of the positioning embedded points 4. An inlay groove part 5 for accommodating the inlay rib 3 and the positioning embedded points 4 is formed on the ornament part 2, and a plurality of annular grooves 6 are formed on the outer peripheral walls of the inlay rib 3 and the positioning embedded points 4. The annular grooves 6 are used to accommodate the deformation and embedding of the ornament part 2. The annular grooves 6 are arranged in an array along the thickness direction of the inlay rib 3 and the positioning embedded points 4, or the annular grooves 6 have a spiral structure along the thickness direction of the inlay rib 3 and the positioning embedded points 4.

[0032] like Figure 3 and Figure 5 As shown, the shoe body 1 includes a toe portion 11 and a heel portion 12, which are snap-connected to each other. An adjustment structure for adjusting the size of the shoe body 1 is provided between the heel portion 12 and the toe portion 11. The adjustment structure includes an extension portion 13 provided along the length direction of the shoe body 1 and an extension groove 14 for accommodating the extension portion 13. A plurality of positioning protrusions 15 are arranged in an array on the top surface of the extension portion 13, and a plurality of positioning groove points cooperating with the positioning protrusions 15 are provided on the side walls of the extension groove 14.

[0033] In this embodiment, the toe portion 11 and the heel portion 12 are made of plastic or carbon fiber material to form an integral structure, while the ornament portion 2, as shown in the accompanying drawings, has an animal appearance and is made of rubber material.

[0034] During the working process, when assembling the roller skates, the toe portion 11 and the heel portion 12 are inserted into the extension groove 14 through the extension portion 13. After adjusting the appropriate size, the toe portion 11 and the heel portion 12 are fixed by a positioning pin (not shown in the figure) passing through the toe portion 11 and the extension portion 13. When preparing roller skates of different styles (with different decorative parts 2), it is only necessary to connect the rubber decorative part 2 to the toe portion 11 by snapping. However, when the inlay rib 3 and the positioning embedded point 4 are embedded in the inlay groove 5, there is a gap between the positioning embedded point 4 and the inlay rib 3, so that the decorative part 2 and the inlay groove 5 are not fixed. When the inlay ridge 3 and the positioning embedded point 4 are engaged with each other, the distance between the inlay ridge 3 and the positioning embedded point 4 forms a clamping effect on the ornament part 2, thereby improving the installation firmness of the ornament part 2, and the setting of the annular groove 6 can accommodate the deformation of the ornament part 2 during the clamping and inlaying and be embedded in the annular groove 6, which can increase the friction coefficient between the ornament part 2 and the shoe body 1, improve the installation strength of the ornament part 2, and avoid it from falling off easily under the action of external force. Furthermore, in this embodiment, the positioning embedded point 4 is located at different horizontal heights, and the extension lines intersect at a certain angle, so that after the ornament part 2 is installed, due to the existence of the angle, the ornament part 2 is not easy to fall off.

[0035] Example 2: A roller skate, which differs from Example 1 in that: there is a difference in the distance between adjacent positioning embedded points 4 and the inlay edge 3, and the distance between the positioning embedded points 4 and the inlay edge 3 is not set at equal intervals, which can prevent mistakes in the installation of asymmetric decorative parts 2 and correct irregular installation operations.

[0036] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. Roller skates, characterized by: The invention comprises a shoe body (1), a decorative part (2) being detachably connected to the shoe body (1), an inlay ridge (3) and positioning inlay points (4) distributed on both sides of the inlay ridge (3) being integrally formed on the shoe body (1), and an inlay groove (5) for accommodating the inlay ridge (3) and the positioning inlay points (4) being formed on the decorative part (2).

2. The roller skates according to claim 1, characterized in that: The inlay edge (3) is in the shape of an elongated strip, and a distance is provided between the two positioning inlay points (4) and the inlay edge (3).

3. The roller skates according to claim 2, characterized in that: Adjacent positioning inlay points (4) are arranged at equal intervals from the inlay edge (3).

4. The roller skates according to claim 3, characterized in that: The distances between adjacent positioning inlay points (4) and the inlay edge (3) are set with a difference.

5. The roller skates according to claim 3 or 4, characterized in that: A plurality of annular grooves (6) are formed on the outer peripheral walls of the inlay ridges (3) and the positioning inlay points (4), and the annular grooves (6) are used to accommodate the deformation and inlaying of the ornament part (2).

6. The roller skates according to claim 5, characterized in that: The annular grooves (6) are arranged in an array along the thickness direction of the inlay ribs (3) and the positioning embedded points (4), or the annular grooves (6) are in a spiral structure along the thickness direction of the inlay ribs (3) and the positioning embedded points (4).

7. The roller skates according to claim 1, characterized in that: The shoe body (1) comprises a toe portion (11) and a heel portion (12); the toe portion (11) and the heel portion (12) are mutually snap-connected; and an adjustment structure for adjusting the size of the shoe body (1) is provided between the heel portion (12) and the toe portion (11).

8. The roller skates according to claim 7, characterized in that: The adjustment structure comprises an extension portion (13) arranged along the length direction of the shoe body (1) and an extension groove (14) for accommodating the extension portion (13); a plurality of positioning protrusions (15) are arranged in an array on the top surface of the extension portion (13); and a plurality of positioning groove points cooperating with the positioning protrusions (15) are opened on the side wall of the extension groove (14).

9. The roller skates according to claim 7, characterized in that: Adjacent positioning embedded points (4) are located at the toe portion (11) or the heel portion (12), a height difference is provided between adjacent positioning embedded points (4), and an angle is formed between the extension lines of the positioning embedded points (4).

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