A type of roller skate with a position adjustment mechanism

Abstract

This invention belongs to the field of roller skating technology, specifically relating to an roller skate with a position adjustment mechanism. It includes a blade holder, a protective plate, a shoe shell, and a center locking mechanism. The center locking mechanism includes a positioning component and an adjusting component. The adjusting component cooperates with the positioning component to restrict the connection position of the two. The positioning component is located at the bottom of the shoe shell, and the adjusting component is connected to the blade holder to adjust the position of the blade holder relative to the shoe shell in the front-to-back direction. Alternatively, the positioning component may be located on the upper of the shoe shell, and the adjusting component may be connected to the protective plate to adjust the position of the protective plate relative to the shoe shell in the vertical direction. This roller skate with a position adjustment mechanism places the center locking mechanism at the bottom or upper of the shoe shell, allowing the user to adjust the position of the blade holder or protective plate relative to the shoe shell according to their needs. Users can customize the settings to suit their preferences, height, leg length, and point of force application, improving comfort. It also prevents the blade holder or protective plate from shifting due to impact.

Description

[Technical Field]

[0001] This invention belongs to the field of roller skating technology, specifically relating to an ice skate with a position adjustment mechanism. [Background Technology]

[0002] Roller skating originated in 1760, invented by Joseph Melin of Belgium. More than 100 years later, James Primpton of the United States developed the four-wheeled roller skate. It wasn't until 1884, when Richardson of the United States installed ball bearings on roller skates, that it began to develop further.

[0003] Currently, there are many types of roller skates on the market. They can be classified by usage scenario into ice skates for use on real ice and roller skates for use on the ground. They can also be classified by function into inline skates, recreational skates, speed skates, etc., and by the number of wheels into three-wheeled, four-wheeled, five-wheeled, six-wheeled, etc. Therefore, the blade lengths of different types of roller skates are different, and the blades of these roller skates are all fixed. When wearing them, users cannot apply force according to their own preferred force points, resulting in a poor user experience. [Summary of the Invention]

[0004] To address the problem that the blade holder position of existing roller skates cannot be adjusted, this invention provides a roller skate with a position adjustment mechanism.

[0005] This invention is achieved through the following technical solution:

[0006] An ice skate with a position adjustment mechanism includes a blade holder, a protective plate, a shoe shell, and a center locking mechanism for adjusting the position. The center locking mechanism includes a positioning member and an adjusting member, the adjusting member being used to cooperate with the positioning member to limit the connection position of the two.

[0007] The positioning component is located at the bottom of the shoe shell, and the adjusting component is connected to the blade holder to adjust the position of the blade holder relative to the front and rear of the shoe shell.

[0008] And / or the positioning member is disposed on the upper of the shoe shell, and the adjusting member is connected to the protective plate to adjust the position of the protective plate relative to the vertical direction of the shoe shell.

[0009] As described above, in an ice skate with a position adjustment mechanism, the bottom of the shoe shell has a first mounting hole corresponding to the forefoot position, and the center locking mechanism is located on the first mounting hole.

[0010] As described above, in an ice skate with a position adjustment mechanism, the bottom of the shoe shell has a second mounting hole corresponding to the heel position, and the center locking mechanism is located on the second mounting hole.

[0011] As described above, an ice skate with a position adjustment mechanism has a first mounting hole at the bottom of the shoe shell corresponding to the forefoot position, and a second mounting hole at the bottom of the shoe shell corresponding to the heel position. The center locking mechanism is located on the first mounting hole and the second mounting hole.

[0012] As described above, in an ice skate with a position adjustment mechanism, the upper of the shoe shell is provided with a third mounting hole, and the central locking mechanism is provided on the third mounting hole.

[0013] As described above, in an ice skate with a position adjustment mechanism, the positioning element includes a first connecting portion connected to the adjustment element and a first fixing portion connected to the shoe shell.

[0014] As described above, an ice skate with a position adjustment mechanism includes a second fixing part connected to the blade holder or the guard plate and a second connecting part connected to the first connecting part.

[0015] As described above, an ice skate with a position adjustment mechanism has a limiting groove on the first connecting part, a toothed rail at the bottom of the limiting groove, and a convex tooth on the second connecting part that meshes with the toothed rail. The convex tooth cooperates with the toothed rail to limit the connection position between the adjusting member and the positioning member.

[0016] As described above, in an ice skate with a position adjustment mechanism, toothed rails are provided on both sides of the limiting groove, and the second connecting part is provided with protruding teeth that mesh with the toothed rails. The protruding teeth cooperate with the toothed rails to limit the connection position between the adjusting member and the positioning member.

[0017] As described above, an ice skate with a position adjustment mechanism includes a center locking mechanism comprising a positioning element and an adjusting element. The adjusting element is used to cooperate with the positioning element for vertical adjustment. The adjusting element is hinged to the protective plate so that the protective plate can rotate relative to the shoe shell.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] This application discloses an ice skate with a position adjustment mechanism. The central locking mechanism is located at the bottom of the skate shell. By changing the connection position of the adjusting and positioning components, the position of the blade holder relative to the skate shell can be adjusted. This allows users to customize the setting to suit their own usage habits, height, leg length, and point of force application, thereby improving comfort. It can also prevent blade holder displacement due to impact. The central locking mechanism is located on the upper of the skate shell, allowing the position of the protective plate relative to the skate shell to be adjusted according to the user's needs. This enables the protective plate to rotate relative to the skate shell while adjusting its height in the vertical direction and restricting displacement between the two. [Attached Image Description]

[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This application is a three-dimensional object. Figure 1 ;

[0022] Figure 2 yes Figure 1 Explosive decomposition Figure 1 ;

[0023] Figure 3 yes Figure 1 Three-dimensional Figure 2 .

Detailed Implementation Methods

[0024] To make the technical problems solved by this application, the technical solutions, and the beneficial effects clearer, this application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit this application.

[0025] Please see Figures 1 to 3 A roller skate with a position adjustment mechanism includes a blade holder, a protective plate, a shoe shell 1, and a central locking mechanism 2 for adjusting the position. The central locking mechanism 2 includes a positioning member 21 and an adjusting member 22, wherein the adjusting member 22 is used to cooperate with the positioning member 21 to limit the connection position of the two.

[0026] The positioning member 21 is located at the bottom of the shoe shell 1, and the adjusting member 22 is connected to the blade holder to adjust the position of the blade holder relative to the front and rear direction of the shoe shell 1;

[0027] And / or the positioning member 21 is provided on the upper of the shoe shell 1, and the adjusting member 22 is connected to the protective plate to adjust the position of the protective plate relative to the shoe shell 1 in the vertical direction.

[0028] This application discloses an ice skate with a position adjustment mechanism. The central locking mechanism is located at the bottom of the skate shell. By changing the connection position of the adjusting and positioning components, the position of the blade holder relative to the skate shell can be adjusted. This allows users to customize the setting to suit their own usage habits, height, leg length, and point of force application, thereby improving comfort. It can also prevent blade holder displacement due to impact. The central locking mechanism is located on the upper of the skate shell, allowing the position of the protective plate relative to the skate shell to be adjusted according to the user's needs. This enables the protective plate to rotate relative to the skate shell while adjusting its height in the vertical direction and restricting displacement between the two.

[0029] In this embodiment, the opening of the limiting groove faces the inside of the shoe shell, and the adjusting component is located inside the shoe shell. This can prevent sand and gravel from entering the limiting groove and affecting the position adjustment of the blade holder. It can also prevent water from splashing up on the road surface and corroding the central locking mechanism over long-term use, thus better protecting the central locking mechanism and extending its service life.

[0030] In this embodiment, the opening of the limiting groove faces the outside of the shoe shell, and the adjustment component is located outside the shoe shell. When it is necessary to replace the adjustment component, the adjustment component located at the forefoot position can be easily and quickly removed and replaced, eliminating the process of removing the shoelaces and improving installation efficiency.

[0031] In this embodiment, the locking mechanism is made of metal materials such as aluminum, iron, and copper, while the shoe shell is made of plastic materials such as PP, fiber, PVC, PU, ​​and nylon.

[0032] Furthermore, as a preferred embodiment of this solution and not a limitation, the bottom of the shoe shell 1 is provided with a first mounting hole 11 corresponding to the forefoot position, and the central locking mechanism 2 is provided on the first mounting hole 11.

[0033] In this embodiment, since the center of gravity is mainly concentrated on the heel when skating, setting the center locking mechanism on the first mounting hole corresponding to the forefoot position can reduce the impact of excessive center of gravity pressure during skating, thus reducing the risk of damage to the center locking mechanism and improving its service life.

[0034] Furthermore, as a preferred embodiment of this solution and not a limitation, the bottom of the shoe shell 1 is provided with a second mounting hole 12 corresponding to the heel position, and the central locking mechanism 2 is provided on the second mounting hole 12.

[0035] In this embodiment, during skating, when the blade holder collides with an object, due to the force transmission, the closer the central locking mechanism is to the front, the greater the impact force absorbed, and the easier it is to damage the components. Setting the central locking mechanism on the second mounting hole at the corresponding rear heel position can reduce the impact force absorbed by the central locking mechanism when the blade holder collides with an object, improve its service life, and also...

[0036] Furthermore, as a preferred embodiment of this solution and not a limitation, the bottom of the shoe shell 1 is provided with a first mounting hole 11 corresponding to the forefoot position, and the bottom of the shoe shell 1 is provided with a second mounting hole 12 corresponding to the heel position, and the central locking mechanism 2 is provided on the first mounting hole 11 and the second mounting hole 12.

[0037] In this embodiment, the impact of a large center of gravity pressure on a single locking mechanism during skating can be reduced, and the impact force absorbed by the locking mechanism when the blade holder collides with an object can be reduced, thereby improving its service life.

[0038] Furthermore, as a preferred embodiment of this solution and not a limitation, the upper of the shoe shell 1 is provided with a third mounting hole 13, and the central locking mechanism 2 is disposed on the third mounting hole 13.

[0039] In this embodiment, the central locking mechanism is located on the shoe shell and upper and connected to the protective plate, allowing users to customize the height and position of the protective plate relative to the shoe shell according to their height and leg length, and choose the most comfortable wearing setting.

[0040] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the positioning member 21 includes a first connecting part 211 connected to the adjusting member 22 and a first fixing part 212 connected to the shoe shell 1.

[0041] In this embodiment, when the first fixing part is connected to the shoe shell, the first connecting part is adjusted by the adjusting member, thereby driving the blade holder to adjust its position.

[0042] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the adjusting member 22 includes a second fixing part 221 connected to the blade holder or the guard plate and a second connecting part 222 connected to the first connecting part 211.

[0043] In this embodiment, the second fixing part is a fixing nut, which is connected to the fastener to limit the connection position between the adjusting part and the positioning part.

[0044] Furthermore, as a preferred embodiment of this solution and not a limitation, the first connecting part 211 is provided with a limiting groove, the bottom of the limiting groove is provided with a toothed rail, and the second connecting part 222 is provided with a protruding tooth that meshes with the toothed rail. The protruding tooth cooperates with the toothed rail to limit the connection position between the adjusting member 22 and the positioning member 21.

[0045] Furthermore, as a preferred embodiment of this solution and not a limitation, the limiting groove is provided with toothed rails on both sides, and the second connecting part 222 is provided with protruding teeth that mesh with the toothed rails. The protruding teeth cooperate with the toothed rails to limit the connection position between the adjusting member 22 and the positioning member 21.

[0046] In this embodiment, the toothed rails are arranged on both sides of the limiting groove, which can increase the number of meshing between the toothed rails and the convex teeth, making the connection between the adjusting component and the positioning component tighter and more stable.

[0047] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the central locking mechanism 2 includes a positioning member 21 and an adjusting member 22. The adjusting member 22 is used to cooperate with the positioning member 21 to make vertical adjustments. The adjusting member 22 is hinged to the protective plate so that the protective plate can rotate relative to the shoe shell.

[0048] The working principle of this embodiment is as follows:

[0049] This application discloses an ice skate with a position adjustment mechanism. The central locking mechanism is located at the bottom of the skate shell. By changing the connection position of the adjusting and positioning components, the position of the blade holder relative to the skate shell can be adjusted. This allows users to customize the setting to suit their own usage habits, height, leg length, and point of force application, thereby improving comfort. It can also prevent blade holder displacement due to impact. The central locking mechanism is located on the upper of the skate shell, allowing the position of the protective plate relative to the skate shell to be adjusted according to the user's needs. This enables the protective plate to rotate relative to the skate shell while adjusting its height in the vertical direction and restricting displacement between the two.

[0050] The above are implementation methods provided in conjunction with specific content, and it is not intended that the specific implementation of this application is limited to these descriptions. Any methods or structures that are similar to those of this application, or any technical deductions or substitutions made based on the concept of this application, should be considered within the scope of protection of this application.

Claims

1. A roller skate with a position adjustment mechanism, characterized in that, It includes a blade holder, a protective plate, a shoe shell (1), and a central locking mechanism (2) for adjusting the position. The central locking mechanism (2) includes a positioning member (21) and an adjusting member (22). The adjusting member (22) is used to cooperate with the positioning member (21) to limit the connection position of the two. The positioning member (21) is located at the bottom of the shoe shell (1), and the adjusting member (22) is connected to the blade holder to adjust the position of the blade holder relative to the shoe shell (1). And / or the positioning member (21) is provided on the upper of the shoe shell (1), and the adjusting member (22) is connected to the protective plate to adjust the position of the protective plate relative to the shoe shell (1); The upper of the shoe shell (1) is provided with a third mounting hole (13), and the central locking mechanism (2) is provided on the third mounting hole (13); The locking mechanism (2) includes a positioning member (21) and an adjusting member (22). The adjusting member (22) is used to cooperate with the positioning member (21) to make vertical adjustments. The adjusting member (22) is hinged to the protective plate so that the protective plate can rotate relative to the shoe shell. The positioning member (21) includes a first connecting part (211) connected to the adjusting member (22) and a first fixing part (212) connected to the shoe shell (1). The adjusting member (22) includes a second fixing part (221) connected to the knife holder or the guard plate and a second connecting part (222) connected to the first connecting part (211). The first connecting part (211) is provided with a limiting groove, and the bottom of the limiting groove is provided with a toothed rail. The second connecting part (222) is provided with a protruding tooth that meshes with the toothed rail. The protruding tooth cooperates with the toothed rail to limit the connection position between the adjusting member (22) and the positioning member (21).

2. The roller skate with a position adjustment mechanism according to claim 1, characterized in that, The bottom of the shoe shell (1) is provided with a first mounting hole (11) corresponding to the forefoot position, and the central locking mechanism (2) is provided on the first mounting hole (11).

3. The roller skate with a position adjustment mechanism according to claim 1, characterized in that, The bottom of the shoe shell (1) is provided with a second mounting hole (12) corresponding to the heel position, and the central locking mechanism (2) is provided on the second mounting hole (12).

4. The roller skate with a position adjustment mechanism according to claim 1, characterized in that, The bottom of the shoe shell (1) is provided with a first mounting hole (11) corresponding to the forefoot position, and the bottom of the shoe shell (1) is provided with a second mounting hole (12) corresponding to the heel position. The central locking mechanism (2) is provided on the first mounting hole (11) and the second mounting hole (12).

5. The roller skate with a position adjustment mechanism according to claim 1, characterized in that, The limiting groove is provided with toothed rails on both sides, and the second connecting part (222) is provided with protruding teeth that mesh with the toothed rails. The protruding teeth cooperate with the toothed rails to limit the connection position between the adjusting member (22) and the positioning member (21).

Images