Adjustable ski convenient to carry

Abstract

The utility model belongs to the technical field of snowboards, and particularly relates to a portable and adjustable snowboard which comprises a bottom plate, an adjustable fixator is connected to the upper side of the bottom plate, two first grooves are formed in the upper side of the bottom plate, first connecting holes are formed in the left side and the right side of the bottom plate, and a second connecting hole is formed in the left side and the right side of the bottom plate. An inner cavity of the first connecting hole is connected with a lengthening device, the side, away from the bottom plate, of the lengthening device is connected with a plate head device and a plate tail device, and through the arrangement of the connecting hole, the lengthening device, the plate head device and the plate tail device, the lengthening device can be repeatedly connected and matched with an adjustable fixator, so that the device is suitable for being used by users of different age stages; the structure is simple, carrying is convenient, and space is saved during storage.

Description

Technical Field

[0001] The utility model relates to the technical field of ski boards, in particular to a snow board which is easy to carry and adjustable. Background Art

[0002] Skis were invented in Northern Europe in the early 20th century to increase the speed of skiers while skiing. They are a type of skiing equipment and are generally divided into alpine boards, cross-country biathlon boards, ski jumping boards, freestyle boards, single boards, etc.

[0003] With the continuous development of skiing, skis have been differentiated into many different types. At present, the length of existing skis is fixed and cannot be adjusted. Due to the long length of the skis, they take up a large space when carrying and storing, which is very inconvenient. Utility Model Content

[0004] The utility model aims to provide an adjustable snowboard which is easy to carry, so as to solve the problems of the snowboard in the above background technology that the length is fixed, cannot be adjusted and is inconvenient to carry.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a base plate, an adjustable fixer is connected to the upper side of the base plate, two first grooves are opened on the upper side of the base plate, first connecting holes are opened on the left and right sides of the base plate, the inner cavity of the first connecting hole is connected to an extension device, and the side of the extension device away from the base plate is respectively connected to a head device and a tail device.

[0006] Preferably, the extension device includes a first connecting rod, an extension plate and a first fixing rod, the inner cavity of the first connecting hole is connected to the first connecting rod, the side of the first connecting rod away from the first connecting hole is connected to the extension plate, the side of the extension plate close to the first connecting hole is connected to the first fixing rod matching the first groove, a second groove identical to the first groove is provided on the upper side of the extension plate, and a second connecting hole identical to the first connecting hole is provided on the side of the extension plate away from the first connecting hole.

[0007] Preferably, the board head device includes a board head, a second connecting rod and a second fixing rod, the side of the extension device away from the base plate is connected to the second connecting rod, the other end of the second connecting rod is connected to the board head, and the side of the board head close to the base plate is connected to the second fixing rod matching the second groove.

[0008] Preferably, the board tail device includes a board tail, a third connecting rod and a third fixing rod, the side of the extension device away from the base plate is connected to the third connecting rod, the other end of the third connecting rod is connected to the board tail, and the side of the board tail close to the base plate is connected to the third fixing rod matching the second groove.

[0009] Preferably, the base plate is provided with a first bolt hole on both the front and rear sides, the first fixing rod, the second fixing rod and the third fixing rod are penetrated with a second bolt hole matching the first bolt hole on the rear side, the extension plate is provided with a third bolt hole matching the first bolt hole on the side close to the first fixing rod, and the inner cavity of the second bolt hole is connected with the first bolt.

[0010] Preferably, the upper sides of the inner cavities of the first groove and the second groove are both connected to a cover plate, the upper side of the cover plate is connected to a second bolt, and the other end of the second bolt passes through the cover plate and is connected to the bottom plate or the extension plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The scheme arranges the connecting hole, the extension device, the board head device and the board tail device, and through the cooperation of the connecting hole, the fixing rod, the groove and the connecting rod, the connecting rod is inserted into the inner cavity of the connecting hole, so that the base plate is connected with the extension device or the board head device and the board tail device, the extension device or the board head device and the board tail device are rotated to make the base plate and the extension device or the board head device and the board tail device consistent in level, and the connection between the base plate and the extension device or the board head device and the board tail device is more fixed by bolts to prevent the risk of falling off, and the extension device can be repeatedly connected according to the needs of the user to achieve the ideal length of the snowboard, and with the adjustable fixing, it is suitable for users of different ages, and it can be disassembled into several components according to this principle, with a simple structure, easy to carry, and space-saving when stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the utility model without an adjustable fixer structure;

[0014] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0015] Figure 3 This is a front structural schematic diagram of the utility model;

[0016] Figure 4 This is a schematic diagram of the right side cross-sectional structure of the bottom plate of the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the lengthening device of the utility model;

[0018] Figure 6 This is a schematic diagram of the structure of the board head device of the utility model;

[0019] Figure 7 This is a schematic diagram of the structure of the tail device of the utility model.

[0020] In the figure: 1 bottom plate, 2 first groove, 3 first connecting hole, 4 extension device, 5 board head device, 6 board tail device, 7 first connecting rod, 8 extension plate, 9 first fixing rod, 10 second groove, 11 second connecting hole, 12 board head, 13 second connecting rod, 14 second fixing rod, 15 board tail, 16 third connecting rod, 17 third fixing rod, 18 first bolt hole, 19 second bolt hole, 20 third bolt hole, 21 first bolt, 22 cover plate, 23 second bolt, 24 adjustable fixer. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Example:

[0024] See also Figure 1-7 The utility model provides a technical solution: a portable adjustable snowboard, comprising a base plate 1, an adjustable fixer 24 is connected to the upper side of the base plate 1, two first grooves 2 are provided on the upper side of the base plate 1, first connecting holes 3 are provided on the left and right sides of the base plate 1, and the inner cavity of the first connecting hole 3 is connected with an extension device 4, the extension device 4 comprises a first connecting rod 7, an extension plate 8 and a first fixing rod 9, the first connecting rod 7 is inserted into the inner cavity of the first connecting hole 3, the first fixing rod 9 is rotated and sunk into the inner cavity of the first groove 2, and the first bolt 21 fixes it, and the side of the extension device 4 away from the base plate 1 is respectively connected with a board head device 5 and a board tail device 6, the board head device 5 comprises a board head 12, a second connecting rod 13 and a second fixing rod 14, and the board tail device 6 comprises a board tail 15, a third connecting rod 16 and a third fixing rod 17.

[0025] Among them, the extension device 4 includes a first connecting rod 7, an extension plate 8 and a first fixing rod 9, the inner cavity of the first connecting hole 3 is connected to the first connecting rod 7, the side of the first connecting rod 7 away from the first connecting hole 3 is connected to the extension plate 8, the side of the extension plate 8 close to the first connecting hole 3 is connected to the first fixing rod 9 matching the first groove 2, the upper side of the extension plate 8 is provided with a second groove 10 identical to the first groove 2, the side of the extension plate 8 away from the first connecting hole 3 is provided with a second connecting hole 11 identical to the first connecting hole 3, the board head device 5 includes a board head 12, a second connecting rod 13 and a second fixing rod 14, the side of the extension device 4 away from the base plate 1 is connected to the second connecting rod 13, the other end of the second connecting rod 13 is connected to the board head 12, and the side of the board head 12 close to the base plate 1 is connected to the second fixing rod 14 matching the second groove 10, the board tail device 6 includes a board tail 15, a third connecting rod 16 and a third fixing rod 17. A connecting rod 16 and a third fixing rod 17, a side of the extension device 4 away from the base plate 1 is connected to the third connecting rod 16, the other end of the third connecting rod 16 is connected to the plate tail 15, and the side of the plate tail 15 close to the base plate 1 is connected to the third fixing rod 17 matching the second groove 10, a first bolt hole 18 is opened on the front and back sides of the base plate 1, and a second bolt hole 19 matching the first bolt hole 18 is opened through the rear sides of the first fixing rod 9, the second fixing rod 14 and the third fixing rod 17, a third bolt hole 20 matching the first bolt hole 18 is opened on the side of the extension plate 8 close to the first fixing rod 9, the inner cavity of the second bolt hole 19 is connected to the first bolt 21, the upper sides of the inner cavities of the first groove 2 and the second groove 10 are connected to the cover plate 22, the upper side of the cover plate 22 is connected to the second bolt 23, and the other end of the second bolt 23 passes through the cover plate 22 and is connected to the base plate 1 or the extension plate 8.

[0026] Working principle: Before use, assemble the device, insert the first connecting rod 7 into the inner cavity of the first connecting hole 3, rotate the extension plate 8, make the first fixing rod 9 sink into the inner cavity of the first groove 2, use the first bolt 21 to penetrate the first bolt hole 18 and the second bolt hole 19, and tighten and fix it to prevent the risk of falling off, close the cover plate 22, and use the second bolt 23 to seal and fix it, prevent snow and water from entering the inner cavity of the first groove 2, increase the bearing capacity of the base plate 1, and reduce the possibility of breakage during skiing, the second connecting rod 13 is inserted into the inner cavity of the second connecting hole 11, rotate the board head 12, make the second fixing rod 14 sink into the inner cavity of the second groove 10, use the first bolt 21 to penetrate the third bolt hole 20 and the first bolt hole 18, and tighten and fix it, the second connecting rod 13 is inserted into the inner cavity of the second connecting hole 11, rotate the board head 12, make the second fixing rod 14 sink into the inner cavity of the second groove 10, use the first bolt 21 to penetrate the third bolt hole 20 and the first bolt hole 18, and tighten and fix it, The three connecting rods 16 are inserted into the inner cavity of the second connecting hole 11, and the board tail 15 is rotated to make the third fixing rod 17 sink into the inner cavity of the second groove 10. The first bolt 21 is used to penetrate the third bolt hole 20 and the first bolt hole 18 for fastening and fixing. According to the needs of the user, the lengthening device 4 can be repeatedly connected and fixed between the lengthening device 4 and the board head device 5 or between the lengthening device 4 and the board tail device 6 to achieve the ideal length of the snowboard. The adjustable fixer 24 is adjusted according to the size of the user's shoes. With the cooperation of the adjustable fixer 24, the use requirements of users of different age groups are met. The structure is simple, the assembly is convenient, and the applicability is strong. Moreover, the snowboard can be disassembled into several components through this principle, which is very convenient to carry and saves space when stored.

[0027] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable and adjustable snowboard, comprising a bottom plate (1), characterized in that: The upper side of the base plate (1) is connected to an adjustable fixer (24), the upper side of the base plate (1) is provided with two first grooves (2), the left and right sides of the base plate (1) are provided with first connecting holes (3), the inner cavity of the first connecting holes (3) is connected to an extension device (4), and the side of the extension device (4) away from the base plate (1) is respectively connected to a board head device (5) and a board tail device (6).

2. The portable and adjustable snowboard according to claim 1, characterized in that: The extension device (4) comprises a first connecting rod (7), an extension plate (8) and a first fixing rod (9); the inner cavity of the first connecting hole (3) is connected to the first connecting rod (7); the side of the first connecting rod (7) away from the first connecting hole (3) is connected to the extension plate (8); the side of the extension plate (8) close to the first connecting hole (3) is connected to the first fixing rod (9) matching the first groove (2); the upper side of the extension plate (8) is provided with a second groove (10) identical to the first groove (2); the side of the extension plate (8) away from the first connecting hole (3) is provided with a second connecting hole (11) identical to the first connecting hole (3).

3. The portable and adjustable snowboard according to claim 1, characterized in that: The board head device (5) comprises a board head (12), a second connecting rod (13) and a second fixing rod (14); the side of the extension device (4) away from the base plate (1) is connected to the second connecting rod (13); the other end of the second connecting rod (13) is connected to the board head (12); the side of the board head (12) close to the base plate (1) is connected to the second fixing rod (14) matching the second groove (10).

4. The portable and adjustable snowboard according to claim 1, characterized in that: The board tail device (6) comprises a board tail (15), a third connecting rod (16) and a third fixing rod (17); the side of the extension device (4) away from the base plate (1) is connected to the third connecting rod (16); the other end of the third connecting rod (16) is connected to the board tail (15); and the side of the board tail (15) close to the base plate (1) is connected to the third fixing rod (17) matching the second groove (10).

5. The portable and adjustable snowboard according to claim 2, characterized in that: The base plate (1) is provided with first bolt holes (18) on both the front and rear sides; the first fixing rod (9), the second fixing rod (14) and the third fixing rod (17) are provided with second bolt holes (19) matching the first bolt holes (18) on the rear sides; the extension plate (8) is provided with a third bolt hole (20) matching the first bolt hole (18) on the side close to the first fixing rod (9); and the inner cavity of the second bolt hole (19) is connected with a first bolt (21).

6. The portable and adjustable snowboard according to claim 1, characterized in that: The upper sides of the inner cavities of the first groove (2) and the second groove (10) are both connected to a cover plate (22), the upper side of the cover plate (22) is connected to a second bolt (23), and the other end of the second bolt (23) passes through the cover plate (22) and is connected to the bottom plate (1) or the extension plate (8).

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