CN212074351U

CN212074351U - Wooden surfboard with improved structure

Info

Publication number: CN212074351U
Application number: CN202020621173.6U
Authority: CN
Inventors: 黄成心
Original assignee: Suqian Hengxin Handicraft Co ltd
Current assignee: Suqian Hengxin Handicraft Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-04
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a wooden surfboard of institutional advancement, including the surfboard body, the rectangular channel has all been seted up at the middle part of surfboard body both sides, and the inside of two rectangular channels all is provided with first showy board and limiting plate, and the one end of two first showy board both sides is all seted up flutedly, and the circular slot has all been seted up to one side of two inside rectangular channels. This kind of construction improvement's wooden surfboard, the cooperation through first showy board and second showy board is used, make first showy board and second showy board stretch out the inside back of rectangular channel and can increase surfboard body and the area of contact on the sea, make the surfboard body be difficult for turning on one's side because of the sea, through the telescopic link, lug and compression spring's cooperation is used, make the lug can insert the inside of recess and then fix first showy board under the effect of compression spring elasticity, make people when using the surfboard body to surf, first showy board is difficult for stretching out from the inside of rectangular channel, the practicality has been promoted.

Description

Wooden surfboard with improved structure

Technical Field

The utility model relates to a surfboard specifically is a construction improvement's wooden surfboard.

Background

Surfboards are sports equipment used for surfing by people, the board is light and flat, the front end and the rear end are slightly narrow, tail fins with a stabilizing effect are arranged below the rear portion, in order to increase friction force, a waxy outer film is further coated on the board surface, and surfing is a water sport that a player stands on the surfboard or drives and controls sea waves by using a web plate, a kneeling board, an inflated rubber cushion, a canoe, a kayak and the like.

At present, most surfboards are of wood structures and have good floating capacity, so when a surfing fan encounters a sea accident, most people can select to lie on the sea or kneel on the surfboards to reduce the physical consumption of the user to wait for rescue, but most surfboards are narrow in width and small in contact area with the sea, so that the surfboards are prone to rollover due to sea waves and poor in stability. We have therefore developed this and propose a wooden surfboard of improved construction.

Disclosure of Invention

For solving the defect that prior art exists, the utility model provides a construction improvement's wooden surfboard.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a construction improvement's wooden surfboard, including the surfboard body, the rectangular channel has all been seted up at the middle part of surfboard body both sides, two the inside of rectangular channel all is provided with first showy board and limiting plate, two the one end of first showy board both sides is all seted up flutedly, two the circular slot has all been seted up to one side of rectangular channel inside, the inside of circular slot is provided with stop gear, stop gear comprises telescopic link, lug and compression spring, the spout has all been seted up at the middle part of first showy board both sides, the inside of spout is provided with the second and floats board and reset spring, the outside that the board was floated to the second alternates with the inside of spout and is connected.

As a preferred technical scheme of the utility model, two the outside of first showy board alternates with the inside of two rectangular channels respectively and is connected, two the one end of first showy board respectively with one side fixed connection of two limiting plates.

As a preferred technical scheme of the utility model, the one end of telescopic link and the inside one end fixed connection of circular slot, the other end of telescopic link and the middle part fixed connection of lug one side.

As an optimal technical scheme of the utility model, the lug specifically is the hemisphere, the outside of lug runs through and extends to the inside of rectangular channel and with the inside laminating of one of them recess.

As a preferred technical scheme of the utility model, compression spring sets up the outside at the telescopic link, compression spring's both ends respectively with one side of lug and one side fixed connection of circular slot inside.

As a preferred technical scheme of the utility model, reset spring sets up the inside that floats the board at the second, reset spring's both ends float inboard one side and the inside one side fixed connection of spout with the second respectively.

As an optimal technical scheme of the utility model, the second floats board and first showy board specifically is a PVC foaming board, the middle part fixedly connected with handle in the first showy board outside.

The utility model has the advantages that: this kind of construction improvement's wooden surfboard, the cooperation through first showy board and second showy board is used, make first showy board and second showy board stretch out the inside back of rectangular channel and can increase surfboard body and the area of contact on the sea, make the surfboard body be difficult for turning on one's side because of the sea, through the telescopic link, lug and compression spring's cooperation is used, make the lug can insert the inside of recess and then fix first showy board under the effect of compression spring elasticity, make people when using the surfboard body to surf, first showy board is difficult for stretching out from the inside of rectangular channel, the practicality has been promoted.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a wood surfboard with an improved structure according to the present invention;

fig. 2 is a schematic view of the extended structure of the first floating plate in fig. 1 of the wooden surfboard with an improved structure according to the present invention;

FIG. 3 is a schematic cross-sectional view of the body of the surfboard of FIG. 1 of a structurally improved wood surfboard of the present invention;

fig. 4 is an enlarged schematic structural view of a wooden surfboard with an improved structure shown in fig. 3 a according to the present invention;

fig. 5 is a schematic structural view of the rectangular groove in fig. 1 of the wooden surfboard with an improved structure according to the present invention.

In the figure: 1. a surfboard body; 2. a rectangular groove; 3. a first floating plate; 4. a groove; 5. a circular groove; 6. a telescopic rod; 7. a bump; 8. a compression spring; 9. a chute; 10. a second floating plate; 11. a return spring; 12. and a limiting plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model relates to a structure improvement's wooden surfboard, including surfboard body 1, rectangular channel 2 has all been seted up at the middle part of surfboard body 1 both sides, the inside of two rectangular channels 2 all is provided with first floating plate 3 and limiting plate 12, the one end of two first floating plate 3 both sides is all seted up flutedly 4, circular slot 5 has all been seted up to one side of two rectangular channel 2 insides, the inside of circular slot 5 is provided with stop gear, stop gear is by telescopic link 6, lug 7 and compression spring 8 are constituteed, spout 9 has all been seted up at the middle part of first floating plate 3 both sides, the inside of spout 9 is provided with second floating plate 10 and reset spring 11, the outside of second floating plate 10 alternates with the inside of spout 9 and is connected.

Wherein, the outside of two first showy boards 3 alternates with the inside of two rectangular channel 2 respectively and is connected, and the one end of two first showy boards 3 respectively with one side fixed connection of two limiting plates 12, through two limiting plates 12, make two first showy boards 3 can't break away from the inside of two rectangular channel 2.

Wherein, the one end of telescopic link 6 and the inside one end fixed connection of circular slot 5, the other end of telescopic link 6 and the middle part fixed connection of lug 7 one side, through the characteristic that telescopic link 6 can stretch out and draw back, make lug 7 can remove under the effect of compression spring 8 elasticity, and then stretch into the inside of recess 4.

Wherein, lug 7 specifically is the hemisphere, and the outside of lug 7 runs through and extends to the inside of rectangular channel 2 and with the inside laminating of one of them recess 4, through telescopic link 6, lug 7 and compression spring 8's cooperation is used, makes lug 7 can insert the inside of recess 4 and then fix first floating plate 3 under the effect of compression spring 8 elasticity, and when people pulled the handle hard, can make recess 4 and lug 7 separate, makes first floating plate 3 can stretch out the inside of rectangular channel 2.

Wherein, compression spring 8 sets up in the outside of telescopic link 6, and compression spring 8's both ends respectively with one side of lug 7 and one side fixed connection inside the circular slot 5, through compression spring 8's elasticity, make lug 7 can stretch into the inside of recess 4.

Wherein, reset spring 11 sets up in the inside that the second floated board 10, and reset spring 11's both ends float board 10 inside one side and the inside one side fixed connection of spout 9 with the second respectively, through reset spring 11's elasticity, make the second float board 10 along with first float board 3 stretch out the inside back of rectangular channel 2, the second floats board 10 can stretch out the inside of spout 9, and then makes first float board 3 can not retract into the inside of rectangular channel 2.

Wherein, the second floats board 10 and first showy board 3 specifically is a PVC foaming board, and the middle part fixedly connected with handle in the first showy board 3 outside has made things convenient for people to take out first showy board 3 from the inside of rectangular channel 2 through the handle.

When the water-saving type sea surfing board is in operation, after people fall into water, people can pull the two handles outwards with force to separate the four grooves 4 from the four bumps 7 and compress the four compression springs 8 to move the two first floating boards 3 outwards, after the two first floating boards 3 extend out of the two rectangular grooves 2, the four second floating boards 10 extend out of the four sliding grooves 9 under the action of the elastic force of the four reset springs 11, one sides of the four second floating boards 10 are attached to the two sides of the surfboard body 1 to prevent the two first floating boards 3 from being retracted into the two rectangular grooves 2, the contact area between the surfboard body 1 and the sea surface can be increased through the first floating boards 3 and the second floating boards 10, so that the surfboard body 1 is not prone to side turning over due to sea waves, people can lie on the surfboard body 1 to wait for rescue, when the first floating boards 3 and the second floating boards 10 need to be retracted into the two rectangular grooves 2, inwards press four second and float board 10, make it retract into four reset spring 11 of the inside compression of four spouts 9 respectively, promote two first showy boards 3, make its inside of retracting into two rectangular channels 2 respectively, elasticity through four compression spring 8, make four lugs 7 fix two first showy boards 3 respectively in the inside of four recesses 4, four second float the inner wall that board 10 supported two rectangular channels 2 under the effect of four reset spring 11 elasticity, increase the frictional force between first showy board 3 and the rectangular channel 2, make first showy board 3 be difficult for stretching out from the inside of rectangular channel 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 wooden surfboard with improved structure is characterized by comprising a surfboard body (1), rectangular grooves (2) are formed in the middle of two sides of the surfboard body (1), first floating plates (3) and limiting plates (12) are arranged inside the two rectangular grooves (2), grooves (4) are formed in one ends of two sides of the two first floating plates (3), circular grooves (5) are formed in one side of the inside of the two rectangular grooves (2), a limiting mechanism is arranged in the circular groove (5), the limiting mechanism consists of a telescopic rod (6), a convex block (7) and a compression spring (8), the middle parts of the two sides of the first floating plate (3) are both provided with a sliding chute (9), a second floating plate (10) and a return spring (11) are arranged in the chute (9), the outer part of the second floating plate (10) is connected with the inner part of the sliding groove (9) in an inserting way.

2. The wooden surfboard with the improved structure as claimed in claim 1, wherein the two first floating plates (3) are respectively inserted and connected with the insides of the two rectangular grooves (2) at the outsides thereof, and one ends of the two first floating plates (3) are respectively fixedly connected with one sides of the two limiting plates (12).

3. The wooden surfboard with improved structure as claimed in claim 1, wherein one end of the telescopic rod (6) is fixedly connected with one end inside the circular groove (5), and the other end of the telescopic rod (6) is fixedly connected with the middle part of one side of the convex block (7).

4. The improved wooden surfboard of claim 1, wherein the protrusion (7) is a hemisphere, and the outer side of the protrusion (7) penetrates and extends to the inside of the rectangular groove (2) and is attached to the inside of one of the grooves (4).

5. The wooden surfboard with improved structure according to claim 1, characterized in that the compression spring (8) is arranged outside the telescopic rod (6), and both ends of the compression spring (8) are fixedly connected with one side of the convex block (7) and one side of the inside of the circular groove (5), respectively.

6. The wooden surfboard with improved structure according to claim 1, wherein the return spring (11) is disposed inside the second floating plate (10), and both ends of the return spring (11) are fixedly connected to one side inside the second floating plate (10) and one side inside the sliding groove (9), respectively.

7. The wooden surfboard with improved structure according to claim 1, wherein the second floating board (10) and the first floating board (3) are a PVC foam board, and a handle is fixedly connected to the middle of the outer side of the first floating board (3).