CN217022819U

CN217022819U - Surfboard structure based on marine sports

Info

Publication number: CN217022819U
Application number: CN202220977635.7U
Authority: CN
Inventors: 王民强
Original assignee: Beihai Vocational College
Current assignee: Beihai Vocational College
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-07-22
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses a surfboard structure based on marine sports, which comprises a surfboard body and a tail fin, wherein the tail fin is connected with the bottom end of the surfboard body through an accommodating assembly, the accommodating assembly comprises an installation seat, an accommodating groove is formed in the installation seat, a rotating piece is arranged in the accommodating groove, the tail fin is arranged on the rotating piece, a rectangular block is arranged on the accommodating groove, a fixed block is arranged in the accommodating groove, an adjusting bolt is arranged on the rectangular block, and one end of the adjusting bolt is arranged on the fixed block. Through rotating adjusting bolt, make adjusting bolt move on the rectangular block, thereby make adjusting bolt's one end drive the fixed block and move on accomodating the groove, thereby make the fixed block with rotate the piece separation, the restriction to rotating the piece has been relieved promptly, directly pull this moment and rotate the piece, make to rotate the piece and rotate to the open end of accomodating the groove, thereby make and rotate the piece and drive the bottom motion of tail fin to the surfboard body, effectively avoid the tail fin to spout and directly bear the impact force that produces in the transportation, effectively avoid the tail fin to receive the damage.

Description

Surfboard structure based on marine sports

Technical Field

The utility model relates to the technical field of surfboards, in particular to a surfboard structure based on maritime sports.

Background

Surfboards are sports equipment used by people for surfing, which requires a water sport in which the athlete stands on the surfboard or rides the waves using webs, kneeling boards, inflatable rubber mats, canoes, kayaks, and the like. With the improvement of living standard, the surfboards are accordingly walked into the visual field of people and mass-produced.

The utility model discloses a strike water surfboard of race as patent number CN202121954683.6, this surfboard make first anticollision board and second anticollision board move to first spout and second spout inside under the effect of first anticollision board and second anticollision board to drive the slide bar and remove, and compress first elastic component and second elastic component, play the effect of buffering impact force. However, the surfboard is in the in-process of transportation, because the fin board is less and outstanding, can produce more vibrational force and extrusion in the transportation, fin board portion in traditional surfboard is fixed knot structure, can't fold and accomodate for the fin board takes place the striking very easily and damages in the way of transporting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a surfboard structure based on maritime sports, and aims to solve the technical problems that a fin plate part in a traditional surfboard is of a fixed structure and cannot be folded and stored, so that the fin plate is easy to impact and damage in the transportation process.

The utility model is realized in the following way:

the utility model provides a surfboard structure based on marine motion, includes surfboard body and tail fin, the tail fin through accomodate the subassembly with surfboard body bottom is connected, it includes the mount pad to accomodate the subassembly, seted up on the mount pad and accomodate the groove, it is provided with the rotation piece to accomodate the inslot rotation, the tail fin sets up on the rotation piece, it is provided with the rectangular block on the groove to accomodate, it is provided with the fixed block to accomodate the inslot, the fixed block lock is in rotate on the piece, be provided with adjusting bolt on the rectangular block, adjusting bolt's one end sets up on the fixed block.

According to the preferable technical scheme, the tail fin is arranged on the rotating member through the mounting assembly, the mounting assembly comprises two groups of limiting blocks, the rotating member is respectively provided with a fixing groove and two groups of mounting grooves, the two groups of limiting blocks are respectively clamped in the two groups of mounting grooves, the mounting grooves are internally provided with the mounting rods, the limiting blocks are sleeved on the mounting rods, the mounting rods are provided with the pressure springs, the tail fin penetrates through the fixing grooves, the two sides of the tail fin are respectively provided with the limiting grooves, and the two groups of limiting blocks are respectively clamped in the two groups of limiting grooves.

As a preferred technical scheme, the mounting groove is provided with a shifting block, the limiting block is connected with the shifting block, and the shifting block is provided with a plurality of groups of anti-skid grains.

As a preferred technical scheme, two groups of rectangular grooves are formed in the fixing groove, and elastic sheets are arranged in the two groups of rectangular grooves.

As a preferable technical scheme of the present invention, the surfboard body includes a receiving plate and a movable plate, a moving groove is formed on the receiving plate, a movable block is fixedly disposed on the movable plate, and the movable plate is clamped on the moving groove through the movable block.

As a preferable aspect of the present invention, the moving block is provided with a fastening bolt, and the fastening bolt is in contact with the storage plate.

As a preferred technical solution of the present invention, a torsion spring is disposed on a rotating shaft of the rotating member, and the rotating member is connected to the mounting base through the torsion spring.

Compared with the prior art, the utility model has the beneficial effects that:

1. when transporting the surfing board body, need fold the tail fin promptly and accomodate the time, through rotating adjusting bolt, make adjusting bolt move on the rectangular block, thereby make adjusting bolt's one end drive the fixed block and accomodate the groove and go up the motion, thereby make the fixed block and rotate the piece separation, the restriction to rotating the piece has been relieved promptly, directly pull the piece that rotates this moment, make to rotate the piece and rotate to the open end of accomodating the groove, thereby make to rotate the piece and drive the bottom motion of tail fin to the surfing board body, effectively avoid the tail fin to protrude and directly bear the impact force that produces in the transportation, effectively avoid the tail fin to receive the damage.

2. Under the setting of installation component, receive when the tail fin damages in long-time use, two sets of shifting blocks are stirred to the accessible, make the shifting block drive the stopper and remove in the mounting groove, make stopper slow and the spacing groove separation on the tail fin, thereby relieve the fixed restriction to the tail fin fast, directly take out the tail fin and can change it, when installing it after the change, directly wear to establish the tail fin in the fixed slot, make the automatic two sets of stoppers of extrusion of tail fin, at the in-process of stopper and tail fin contact, make the stopper move on the installation pole and lead to the compression spring compression, when stopper and spacing groove align, under the condition that compression spring resets, make the automatic card of stopper establish at the spacing inslot, accomplish fixed mounting, conveniently change the tail fin, need not change whole surfing board body.

Drawings

FIG. 1 is a schematic perspective view of a surfboard structure based on marine sports of the present invention;

FIG. 2 is an exploded view of a surfboard structure based on marine sports of the present invention;

FIG. 3 is a schematic view of the assembled structure of the tail fin of the surfboard structure based on the marine sports of the present invention;

FIG. 4 is a schematic view of the structure of the rotating member in the structure of a surfboard based on maritime sports according to the present invention;

FIG. 5 is an enlarged schematic view of region A in FIG. 3;

the corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

10. a surfboard body; 101. a storage plate; 102. a movable plate; 103. a moving block; 104. A moving groove; 105. fastening a bolt; 106. a mounting base; 107. a tail fin; 108. a rectangular block; 109. a limiting groove; 110. a torsion spring; 111. a storage groove; 112. a spring plate; 113. a fixing groove; 114. a rectangular groove; 115. mounting grooves; 116. a limiting block; 117. shifting blocks; 118. a pressure spring; 119. mounting a rod; 120. adjusting the bolt; 121. a fixed block; 122. and a rotating member.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

The embodiment is as follows:

referring to fig. 1 to 5: the utility model provides a surfboard structure based on marine sports, including surfboard body 10 and tail fin 107, tail fin 107 is connected with surfboard body 10 bottom through receiving assembly, receiving assembly includes mount pad 106, the groove 111 of accomodating has been seted up on the mount pad 106, it is provided with rotation piece 122 to accomodate the rotation in groove 111, tail fin 107 sets up on rotating piece 122, it is provided with rectangular block 108 on groove 111 to accomodate, it is provided with fixed block 121 in the groove 111 to accomodate, fixed block 121 lock is on rotating piece 122, be provided with adjusting bolt 120 on rectangular block 108, adjusting bolt 120's one end sets up on fixed block 121.

The subassembly of accomodating that sets up is used for relieving the operating condition of tail fin 107, when needing to fold to take in tail fin 107, through rotating adjusting bolt 120, make adjusting bolt 120 move on rectangular block 108, thereby make adjusting bolt 120's one end drive fixed block 121 move on accomodating groove 111, thereby make fixed block 121 and rotation piece 122 separation, the restriction to rotating piece 122 has promptly been relieved, directly pull rotating piece 122 this moment, make rotating piece 122 rotate to the open end of accomodating groove 111, thereby make rotating piece 122 drive the bottom motion of tail fin 107 to surfboard body 10, fold tail fin 107, effectively avoid tail fin 107 protruding and directly bear the impact force that produces in the transportation, effectively avoid tail fin 107 to receive the damage. When the tail fin 107 is needed, the tail fin 107 is rotated to be perpendicular to the surfboard body 10, and the adjusting bolt 120 is rotated to enable the adjusting bolt 120 to drive the fixing block 121 to be buckled on the rotating piece 122 to complete the fixing of the fixing block 122.

Referring to fig. 3 to 5, tail fin 107 is disposed on rotation element 122 through an installation assembly, the installation assembly includes two sets of stoppers 116, fixing groove 113 and two sets of mounting grooves 115 have been respectively disposed on rotation element 122, two sets of stoppers 116 are respectively clamped in two sets of mounting grooves 115, installation rod 119 is disposed in mounting groove 115, stoppers 116 are sleeved on installation rod 119, and pressure spring 118 is disposed on installation rod 119, tail fin 107 is disposed on fixing groove 113, limiting grooves 109 have been disposed on both sides of tail fin 107, two sets of stoppers 116 are respectively clamped in two sets of limiting grooves 109, setting groove 115 is provided with shifting block 117, stoppers 116 are connected with shifting block 117, and shifting block 117 is provided with a plurality of sets of anti-slip threads.

The mounting assembly is provided for quick mounting and removal of the skegs 107, which can be easily replaced when damaged, without requiring replacement of the entire surfboard body 10. When dismantling it, through stirring two sets of shifting blocks 117 for shifting blocks 117 drives stopper 116 and removes in mounting groove 115, makes stopper 116 slow and the spacing groove 109 separation on the tail fin 107, thereby removes the fixed restriction to tail fin 107 fast, directly takes out tail fin 107 and can change it.

When installing it after changing, directly wear to establish in fixed slot 113 with tail fin 107 for tail fin 107 extrudes two sets of stopper 116 automatically, at the in-process of stopper 116 and tail fin 107 contact, make stopper 116 move on installation pole 119 and lead to pressure spring 118 to compress, when stopper 116 aligns with spacing groove 109, under the condition that pressure spring 118 resets, make stopper 116 automatic card establish in spacing groove 109, accomplish fixed mounting.

In some embodiments, referring to fig. 4, two sets of rectangular grooves 114 are formed in the fixing groove 113, and the elastic pieces 112 are disposed in both the two sets of rectangular grooves 114. When the stopper 116 is completely separated from the stopper groove 109, the tail fin 107 is automatically pressed to be ejected when the elastic piece 112 is deformed.

In some embodiments, referring to fig. 1 and 2, the surfboard body 10 includes a receiving plate 101 and a movable plate 102, the receiving plate 101 is provided with a moving groove 104, the movable plate 102 is fixedly provided with a movable block 103, the movable plate 102 is clamped on the moving groove 104 through the movable block 103, the movable block 103 is provided with a fastening bolt 105, and the fastening bolt 105 is in contact with the receiving plate 101. In order to reduce the occupied space of the surfboard body 10 and facilitate carrying, when the surfboard is carried, the fastening bolt 105 is screwed, and the movable plate 102 is accommodated in the accommodating plate 101, so that the occupied space of the surfboard body 10 is effectively reduced, and the surfboard can be conveniently put into a backpack for carrying.

In some embodiments, referring to fig. 3, a torsion spring 110 is disposed on a rotating shaft of the rotating member 122, and the rotating member 122 is connected to the mounting seat 106 through the torsion spring 110. When the fixing block 121 releases the limit of the rotating member 122, the torsion spring 110 can be folded at the bottom end of the surfboard body 10, which saves more labor.

The method comprises the following operation steps:

when transporting the surfboard body 10, the movable plate 102 is received in the receiving plate 101 by screwing the fastening bolt 105, so that the occupied space of the surfboard body 10 is effectively reduced. Then, the tail fin 107 is folded, the adjusting bolt 120 is rotated to move the adjusting bolt 120 on the rectangular block 108, so that one end of the adjusting bolt 120 drives the fixing block 121 to move on the accommodating groove 111, the fixing block 121 is separated from the rotating piece 122, the limitation on the rotating piece 122 is removed, the rotating piece 122 is directly pulled at the moment, the rotating piece 122 rotates towards the opening end of the accommodating groove 111, and the rotating piece 122 drives the tail fin 107 to move towards the bottom end of the surfboard body 10 to fold the tail fin 107.

When the surfboard is used, the movable plate 102 is pulled out and the fastening bolt 105 is tightened, the tail fin 107 is rotated to be perpendicular to the surfboard body 10, and the adjusting bolt 120 is rotated to drive the fixing block 121 to be buckled on the rotating member 122, so that the fixing of the rotating member is completed. When the tail fin 107 is damaged and needs to be replaced later, the tail fin 107 is directly arranged in the fixing groove 113 in a penetrating mode, the tail fin 107 automatically extrudes the two sets of limiting blocks 116, in the process that the limiting blocks 116 are in contact with the tail fin 107, the limiting blocks 116 move on the mounting rod 119 to compress the pressure spring 118, and when the limiting blocks 116 are aligned with the limiting grooves 109, the limiting blocks 116 are automatically clamped in the limiting grooves 109 under the condition that the pressure spring 118 resets, and fixed mounting is completed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A surfboard structure based on marine sports, includes surfboard body (10) and skeg (107), its characterized in that: tail fin (107) through accomodate the subassembly with surfboard body (10) bottom is connected, accomodate the subassembly and include mount pad (106), seted up on mount pad (106) and accomodate groove (111), it is provided with rotation piece (122) to accomodate groove (111) internal rotation, tail fin (107) set up rotate on piece (122), it is provided with rectangular block (108) on groove (111) to accomodate, be provided with fixed block (121) in groove (111) accomodate, fixed block (121) lock is in rotate on piece (122), be provided with adjusting bolt (120) on rectangular block (108), the one end setting of adjusting bolt (120) is in on fixed block (121).

2. The marine sports-based surfboard structure according to claim 1, wherein: tail fin (107) are in through the installation component setting rotate on piece (122), the installation component includes two sets of stopper (116), rotate and seted up fixed slot (113) and two sets of mounting groove (115) on piece (122) respectively, it is two sets of stopper (116) block respectively and establish two sets of in mounting groove (115), be provided with installation pole (119) in mounting groove (115), stopper (116) cover is established on installation pole (119), just be provided with pressure spring (118) on installation pole (119), tail fin (107) are worn to establish on fixed slot (113), spacing groove (109) have all been seted up to the both sides of tail fin (107), and are two sets of stopper (116) block respectively and establish two sets of in spacing groove (109).

3. The marine sports-based surfboard structure according to claim 2, wherein: the anti-skid device is characterized in that a shifting block (117) is arranged on the mounting groove (115), the limiting block (116) is connected with the shifting block (117), and multiple groups of anti-skid grains are arranged on the shifting block (117).

4. The marine sports-based surfboard structure according to claim 2, wherein: two groups of rectangular grooves (114) are formed in the fixing groove (113), and elastic sheets (112) are arranged in the two groups of rectangular grooves (114).

5. The marine sports-based surfboard structure according to claim 1, wherein: the surfboard body (10) comprises a containing plate (101) and a movable plate (102), a moving groove (104) is formed in the containing plate (101), a moving block (103) is fixedly arranged on the movable plate (102), and the movable plate (102) is clamped on the moving groove (104) through the moving block (103).

6. The marine sports-based surfboard structure according to claim 5, wherein: and fastening bolts (105) are arranged on the moving block (103), and the fastening bolts (105) are in contact with the storage plate (101).

7. The marine sports-based surfboard structure according to claim 1, wherein: a torsion spring (110) is arranged on a rotating shaft of the rotating part (122), and the rotating part (122) is connected with the mounting seat (106) through the torsion spring (110).