Anti-falling snowboard

Abstract

The utility model relates to the field of snowboards, in particular to an anti-falling snowboard, and aims to solve the technical problems that in the prior art, under the condition that a fixator needs to be frequently adjusted, the service life of a positioning hole of the fixator is greatly shortened, the fixator is separated from the snowboard, and skiing accidents are caused. A bottom plate is embedded in the long groove, the lower surface of the bottom plate coincides with the lower surface of the sliding plate body, the upper surface of the bottom plate is connected with a threaded sleeve, the threaded sleeve is in clearance fit with the interior of a positioning hole, the positioning hole is formed in the long groove, and the upper surface of the threaded sleeve coincides with the upper surface of the sliding plate body. The fixing plate is provided with the fixing device positioning hole and the counterbore, the stud penetrates through the counterbore to be in threaded connection with the threaded sleeve, the fixing device positioning hole is formed in the fixing plate, the fixing plate can be detached and replaced, even if the fixing device positioning hole reaches the service life limit, the fixing plate can be replaced, and the risk that the fixing device falls off is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the field of snowboards, in particular to an anti - detachment snowboard. Background Art

[0002] The history of snowboards can be traced back to ancient times when people used simple wooden boards to slide on the snow. The prototype of modern snowboards emerged in the early 20th century, but the real revolution occurred in the 1960s. With the application of plastics and synthetic materials, the design and performance of snowboards have been greatly improved. Modern snowboards are connected to ski boots through bindings. The bindings provide a high degree of adjustability and safety, ensuring that skiers can remain stable even at high speeds and during extreme maneuvers;

[0003] The bindings of the prior art are connected to the snowboard through the snowboard positioning holes. However, in the case of frequent adjustment of the bindings, the service life of the binding positioning holes is greatly shortened, resulting in the detachment of the bindings from the snowboard and causing skiing accidents. The utility model solves the above problems. Summary of the Utility Model

[0004] In order to solve the technical problem that the bindings of the prior art are connected to the snowboard through the snowboard positioning holes, but in the case of frequent adjustment of the bindings, the service life of the binding positioning holes is greatly shortened, resulting in the detachment of the bindings from the snowboard and causing skiing accidents, the utility model further provides an anti - detachment snowboard. It includes: a skateboard body, a long groove is opened on the lower surface of the skateboard body, a bottom plate is embedded in the long groove, the lower surface of the bottom plate coincides with the lower surface of the skateboard body, a threaded sleeve is connected to the upper surface of the bottom plate, the threaded sleeve is in clearance fit with the positioning hole, the positioning hole is opened in the long groove, the upper surface of the threaded sleeve coincides with the upper surface of the skateboard body, a fixing plate is provided on the upper surface of the skateboard body, a binding positioning hole and a countersunk hole are opened on the fixing plate, and a stud passes through the countersunk hole and is threadedly connected to the threaded sleeve.

[0005] Further, the depth of the long groove is not greater than 1 / 2 of the thickness of the skateboard body.

[0006] Further, except for the lower surface, the bottom plate is coated with a cold - resistant rubber layer, and the cold - resistant rubber layer is in contact with the inner wall of the long groove and the inner wall of the positioning hole.

[0007] Further, the material of the bottom plate is the same as that of the skateboard body, the materials of the threaded sleeve and the fixing plate are metals, and the material of the cold - resistant rubber layer is ethylene - propylene rubber.

[0008] Advantages of the Utility Model

[0009] The binding positioning hole is opened on the fixing plate, and the fixing plate is detachably replaceable. Even when the binding positioning hole reaches the end of its service life, replacing the fixing plate can greatly reduce the risk of the binding falling off;

[0010] The rubber layer provides buffering between the two parts, preventing the parts from loosening, displacing, and colliding with the skateboard body. Brief Description of the Drawings

[0011] Figure 1 is a schematic structural view of the present utility model Figure 1 ;

[0012] Figure 2 is a schematic structural view of the present utility model Figure 2 ;

[0013] Figure 3 is a schematic cross-sectional view of the structure of the present utility model;

[0014] Figure 4 is the present utility model Figure 3 schematic enlarged view of the structure;

[0015] Figure 5 is an exploded schematic view of the structure of the present utility model Figure 1 ;

[0016] Figure 6 is an exploded schematic view of the structure of the present utility model Figure 2 .

[0017] In the figure: skateboard body 1; long groove 2; bottom plate 3; threaded sleeve 4; positioning hole 5; fixing plate 6; retainer positioning hole 7; countersunk head hole 8; stud 9; cold-resistant rubber layer 10. Detailed Embodiment

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] In the present device, the so-called rotational connection means that the bearing is heated and installed on the shaft, and a circlip groove is provided on the shaft or the shaft hole. The axial fixation of the bearing is achieved by clamping the circlip in the circlip groove to realize rotation; the so-called hinge connection means a connection method that moves on connecting parts such as hinges, pins, and short shafts.

[0020] The present utility model will be described in detail below in conjunction with the accompanying drawings. Embodiment

[0021] Next, in conjunction with the attached Figures 1-6This embodiment describes an anti - detachment snowboard, which includes: a skateboard body 1. A long groove 2 is formed on the lower surface of the skateboard body 1. A bottom plate 3 is embedded in the long groove 2. The lower surface of the bottom plate 3 coincides with the lower surface of the skateboard body 1. A threaded sleeve 4 is connected to the upper surface of the bottom plate 3. The threaded sleeve 4 is in clearance fit within a positioning hole 5. The positioning hole 5 is formed in the long groove 2. The upper surface of the threaded sleeve 4 coincides with the upper surface of the skateboard body 1. A fixing plate 6 is provided on the upper surface of the skateboard body 1. A binding mounting hole 7 and a countersunk hole 8 are formed in the fixing plate 6. A stud 9 passes through the countersunk hole 8 and is threadedly connected to the threaded sleeve 4;

[0022] During installation, embed the bottom plate 3 into the long groove 2 and connect the fixing plate 6 and the bottom plate 3 through the stud 9. The disassembly and assembly are convenient. Even if the binding mounting hole 7 reaches the end - of - life limit, just replace the fixing plate 6, which greatly reduces the risk of the binding falling off.

[0023] The depth of the long groove 2 is not greater than 1 / 2 of the thickness of the skateboard body 1;

[0024] This ensures the strength of the skateboard body 1.

[0025] Except for the lower surface, the bottom plate 3 is coated with a cold - resistant rubber layer 10. The cold - resistant rubber layer 10 is in contact with the inner wall of the long groove 2 and the inner wall of the positioning hole 5;

[0026] The setting of the cold - resistant rubber layer provides buffering between the two parts, preventing the parts from loosening, displacing and bumping against the skateboard body.

[0027] The material of the bottom plate 3 is the same as that of the skateboard body 1. The materials of the threaded sleeve 4 and the fixing plate 6 are metals, and the material of the cold - resistant rubber layer 10 is ethylene - propylene rubber;

[0028] Ethylene - propylene rubber can withstand a minimum low temperature of - 60 degrees Celsius and maintain its rubber properties, which is an ideal material for buffering.

[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non - exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0030] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An anti - shedding snowboard, characterized in that: Comprising: A skateboard body (1), a long groove (2) is formed on the lower surface of the skateboard body (1), a bottom plate (3) is embedded in the long groove (2), the lower surface of the bottom plate (3) coincides with the lower surface of the skateboard body (1), a threaded sleeve (4) is connected to the upper surface of the bottom plate (3), the threaded sleeve (4) is in clearance fit within a positioning hole (5), the positioning hole (5) is formed in the long groove (2), the upper surface of the threaded sleeve (4) coincides with the upper surface of the skateboard body (1), a fixing plate (6) is provided on the upper surface of the skateboard body (1), a fastener positioning hole (7) and a countersunk hole (8) are formed in the fixing plate (6), and a stud (9) passes through the countersunk hole (8) and is threadedly connected to the threaded sleeve (4).

2. The anti-slip ski board according to claim 1, characterized in that: The depth of the long groove (2) is not greater than 1 / 2 of the thickness of the skateboard body (1).

3. The anti-slip snowboard according to claim 1, characterized in that: Except for the lower surface, the bottom plate (3) is coated with a cold-resistant rubber layer (10), and the cold-resistant rubber layer (10) is in contact with the inner wall of the long groove (2) and the inner wall of the positioning hole (5).

4. The anti-slip ski board according to claim 3, characterized in that: The material of the bottom plate (3) is the same as that of the skateboard body (1), the materials of the threaded sleeve (4) and the fixing plate (6) are metals, and the material of the cold-resistant rubber layer (10) is ethylene propylene rubber.

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