Assembly type anti-skid surfboard

Abstract

The utility model relates to the technical field of surfboards, and discloses an assembly type anti-skidding surfboard which comprises a board body, the board body comprises a first assembly board, a second assembly board, a third assembly board and a fourth assembly board, the first assembly board and the second assembly board can be assembled to form a board head, and the third assembly board and the fourth assembly board can be assembled to form a board tail. The side, away from the plate head, of the plate tail is connected with a steering group, connecting pieces are arranged between every two of the first assembling plate, the second assembling plate, the third assembling plate and the fourth assembling plate, and the first assembling plate, the second assembling plate, the third assembling plate and the fourth assembling plate can be quickly disassembled and assembled together through the connecting pieces. Compared with the prior art, the device has the advantages that the device is convenient and rapid to disassemble and assemble and convenient to maintain; the occupied area is reduced, and carrying or transportation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a surfboard technical field, specifically point to a kind of assembly type antiskid surfboard. BACKGROUND

[0002] The basic structure of surfboard is mainly composed of board head, board edge, board surface, board bottom, rudder tail fin and board tail, which are fixedly connected; it cannot be disassembled; it is inconvenient to transport and carry due to its large occupied area. UTILITY MODEL CONTENTS

[0003] I. Technical problems to be solved

[0004] The technical problem to be solved by the utility model is that each part is fixedly connected; it cannot be disassembled; it has a large occupied area and is inconvenient to transport and carry.

[0005] II. Technical scheme

[0006] To solve the above technical problems, the utility model provides the following technical scheme: an assembly type antiskid surfboard, which comprises a board body, wherein the board body comprises first assembly plates, second assembly plates, third assembly plates and fourth assembly plates; the first assembly plates and the second assembly plates can be assembled to form a board head; the third assembly plates and the fourth assembly plates can be assembled to form a board tail; a rudder group is connected to the side of the board tail away from the board head; connecting pieces are arranged between the first assembly plates, the second assembly plates, the third assembly plates and the fourth assembly plates respectively; and the first assembly plates, the second assembly plates, the third assembly plates and the fourth assembly plates can be quickly disassembled and assembled together through the connecting pieces.

[0007] Further, the first assembly plates, the second assembly plates, the third assembly plates and the fourth assembly plates are all in a nearly triangular structure and are provided with antiskid surfaces; and the first assembly plates, the second assembly plates, the third assembly plates and the fourth assembly plates are provided with arc-shaped board edges at the inclined edges of the triangular structures.

[0008] Further, the connecting pieces comprise inner counterbores arranged on the first assembly plates and the fourth assembly plates near each edge except the board edges; connecting rods are connected to the inner counterbores of the first assembly plates and the fourth assembly plates; limit plates are rotatably connected to the other ends of the connecting rods; connecting plates are arranged on the second assembly plates and the third assembly plates respectively and oppositely and are matched with the inner counterbores; limit grooves are connected to the connecting plates; through holes are penetrated through the limit grooves; and the limit plates can pass through the through holes and rotate to be limitedly matched with the limit grooves.

[0009] Further, a sleeve is slidably connected to the limit plate and penetrates one end; the through hole is matched with the sleeve; the sleeve penetrates the connecting rod; and a spring is arranged between the sleeve and the limit plate.

[0010] Further, the inner sink hole is provided with trapezoidal grooves on both sides of the through hole, the groove bottom cooperates with the sleeve shell, and the spacing between the groove top end and the end face of the connecting plate is the thickest.

[0011] Further, the rudder group comprises a first rudder plate connected to the lower surface of the third assembly plate, a dovetail groove is connected to the first rudder plate, a second rudder plate is connected to the fourth assembly plate, a limiting block for limiting the dovetail groove is connected to the second rudder plate, the first rudder plate and the second rudder plate cooperatively form a central rudder, side rudders are respectively connected to the third assembly plate and the fourth assembly plate, and the side rudders are arranged on both sides of the central rudder.

[0012] III. Beneficial effects

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The first assembly plate, the second assembly plate, the third assembly plate and the fourth assembly plate can be quickly disassembled and assembled into the surfboard through the connecting piece, and after disassembly, one of the first assembly plate, the second assembly plate, the third assembly plate and the fourth assembly plate can be conveniently replaced and maintained, and meanwhile, the occupied area of the surfboard can be conveniently reduced for transportation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the assembly type anti-skid surfboard.

[0016] Figure 2 is a structural schematic view of the assembly type anti-skid surfboard.

[0017] Figure 3 is a half-section structural schematic view of the assembly type anti-skid surfboard.

[0018] Figure 4 is Figure 3 an enlarged structural schematic view of the central A.

[0019] Figure 5 is a partial structural schematic view of the assembly type anti-skid surfboard.

[0020] Figure 6 is Figure 5 an enlarged structural schematic view of the central B.

[0021] As shown in the drawings: 1, the first assembly plate, 2, the second assembly plate, 3, the third assembly plate, 4, the fourth assembly plate, 5, the inner sink hole, 6, the connecting rod, 7, the limiting plate, 8, the connecting plate, 9, the limiting groove, 10, the through hole, 11, the sleeve shell, 12, the spring, 13, the groove, 14, the first rudder plate, 15, the dovetail groove, 16, the second rudder plate, 17, the central rudder, 18, the side rudder. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0023] Embodiment one

[0024] In order to reduce the occupied area of the surfboard so as to facilitate transportation after disassembly, combined with the accompanying drawings Figure 1 A prefabricated anti-skid surfboard comprises a board body, the board body comprises a first assembly plate 1, a second assembly plate 2, a third assembly plate 3 and a fourth assembly plate 4, the first assembly plate 1 and the second assembly plate 2 can be assembled to form a board head, the third assembly plate 3 and the fourth assembly plate 4 can be assembled to form a board tail, a rudder group is connected to the side of the board tail away from the board head, the first assembly plate 1, the second assembly plate 2, the third assembly plate 3 and the fourth assembly plate 4 are all nearly triangular structures and are provided with anti-skid surfaces, the first assembly plate 1, the second assembly plate 2, the third assembly plate 3 and the fourth assembly plate 4 are provided with arc-shaped plate edges at the inclined edges of the triangular structures, and the plate edges are rounded;

[0025] In order to quickly and stably install the first assembly plate 1, the second assembly plate 2, the third assembly plate 3 and the fourth assembly plate 4, combined with the accompanying drawings Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6The first assembly plate 1, the second assembly plate 2, the third assembly plate 3 and the fourth assembly plate 4 are respectively provided with connecting pieces between each other, and the first assembly plate 1, the second assembly plate 2, the third assembly plate 3 and the fourth assembly plate 4 are quickly detachably assembled together through the connecting pieces, the connecting pieces comprise inner counterbores 5 provided on the first assembly plate 1 and the fourth assembly plate 4 and close to each side except the plate edge, the first assembly plate 1 and the fourth assembly plate 4 are connected with connecting rods 6 in the inner counterbores 5, the other end of the connecting rod 6 is rotatably connected with a limiting plate 7, the second assembly plate 2 and the third assembly plate 3 are respectively oppositely provided with connecting plates 8 matched with the inner counterbores 5, the connecting plate 8 is connected with a limiting groove 9, the connecting plate 8 is provided with a through hole 10 penetrating in the limiting groove 9, the limiting plate 7 can pass through the through hole 10 and rotate to be limitedly matched with the limiting groove 9, the limiting plate 7 is slidably connected with a sleeve 11 penetrating at one end, the through hole 10 is matched with the sleeve 11, the sleeve 11 penetrates the connecting rod 6, a spring 12 is arranged between the sleeve 11 and the limiting plate 7, the inner counterbores 5 are respectively provided with trapezoidal grooves 13 on both sides of the through hole 10, the groove 13 bottom is matched with the sleeve 11, and the distance between the groove 13 top end and the connecting plate 8 end face is the thickest.

[0026] Embodiment two

[0027] On the basis of the embodiment one, in order to assemble the rudder group, it is convenient for the user to master the direction of the surfboard, and the rudder group can be combined with the attached Figure 3 The rudder group comprises a first rudder plate 14 connected on the lower surface of the third assembly plate 3, the first rudder plate 14 is connected with a dovetail groove 15, the fourth assembly plate 4 is connected with a second rudder plate 16, the second rudder plate 16 is connected with a limiting block matched with the dovetail groove 15 for limiting, the first rudder plate 14 and the second rudder plate 16 are matched to form a center rudder 17, the third assembly plate 3 and the fourth assembly plate 4 are respectively connected with side rudders 18, the side rudders 18 are respectively arranged on both sides of the center rudder 17, and the first assembly plate 1 and the second assembly plate 2 are respectively oppositely provided with connecting belts.

[0028] The specific use method is as follows:

[0029] Firstly, the connecting plate 8 is matched with the inner counterbores 5, and the sleeve 11 is matched with the through hole 10 penetratingly;

[0030] Then, the sleeve 11 is rotated, the sleeve 11 drives the limiting plate 7 to rotate around the connecting rod 6 as the axis, at this time, the spring 12 is compressed and stored, until the sleeve 11 is rotated to be matched with the groove 13, because the groove 13 is a trapezoidal structure, the sleeve 11 is stably abutted against the groove 13 bottom wall under the action of the spring 12, so that the first assembly plate 1, the second assembly plate 2, the third assembly plate 3 and the fourth assembly plate 4 are stably assembled.

[0031] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the following claims and their equivalents.

[0033] The above description of the present application and its embodiments has been described, which is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments of the technical scheme should belong to the protection scope of the present application.

Claims

1. A prefabricated non-slip surfboard comprising a board body, characterised in that: The plate body comprises a first assembly plate (1), a second assembly plate (2), a third assembly plate (3) and a fourth assembly plate (4), the first assembly plate (1) and the second assembly plate (2) can be assembled to form a plate head, the third assembly plate (3) and the fourth assembly plate (4) can be assembled to form a plate tail, the plate tail is connected with a rudder group on the side away from the plate head, and the first assembly plate (1), the second assembly plate (2), the third assembly plate (3) and the fourth assembly plate (4) are respectively provided with connecting pieces between each other.

2. A kit for an anti-slip surfboard according to claim 1, wherein: The first assembly plate (1), the second assembly plate (2), the third assembly plate (3) and the fourth assembly plate (4) are all in a nearly triangular structure, and the first assembly plate (1), the second assembly plate (2), the third assembly plate (3) and the fourth assembly plate (4) are provided with arc-shaped plate edges at the hypotenuse of the triangular structure.

3. The assembled non-slip surfboard of claim 1, wherein: The connecting piece comprises an inner counterbore (5) provided on the first assembly plate (1) and the fourth assembly plate (4) and close to each edge except the plate edge, the first assembly plate (1) and the fourth assembly plate (4) are connected with a connecting rod (6) in the inner counterbore (5), the other end of the connecting rod (6) is rotatably connected with a limiting plate (7), the second assembly plate (2) and the third assembly plate (3) are respectively provided with a connecting plate (8) opposite to each other and matched with the inner counterbore (5), the connecting plate (8) is connected with a limiting groove (9), the connecting plate (8) is provided with a through hole (10) penetrating through the limiting groove (9), the through hole (10) is matched with the limiting plate (7), and the limiting plate (7) can pass through the through hole (10) and rotate to be limitedly matched with the limiting groove (9).

4. A kit for an anti-slip surfboard according to claim 3, wherein: The limiting plate (7) is slidably connected with a sleeve shell (11) penetrating through one end, the sleeve shell (11) penetrates through the connecting rod (6), and the sleeve shell (11) and the limiting plate (7) are provided with a spring (12) therebetween.

5. A kit surfboard as claimed in claim 4 wherein: The inner counterbore (5) is respectively provided with trapezoidal grooves (13) on the two sides of the through hole (10), the grooves (13) are matched with the sleeve shell (11) at the bottom, and the distance between the top end of the groove (13) and the end face of the connecting plate (8) is the thickest.

6. The assembled non-slip surfboard of claim 1, wherein: The third assembly plate (3) is connected with a first rudder plate (14), the first rudder plate (14) is connected with a dovetail groove (15), the fourth assembly plate (4) is connected with a second rudder plate (16), the second rudder plate (16) is connected with a limiting block matched with the dovetail groove (15) for limiting, the first rudder plate (14) and the second rudder plate (16) are matched to form a center rudder (17), the third assembly plate (3) and the fourth assembly plate (4) are respectively connected with side rudders (18), and the side rudders (18) are arranged on the two sides of the center rudder (17).

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