CN216269790U - Rubber inflatable surfboard for teaching children - Google Patents

Abstract

The utility model relates to the technical field of surfboards, and discloses a rubber inflatable surfboard for children teaching, which comprises a surfboard main body, wherein two pieces of first connecting cloth are fixedly connected to the surfboard main body, a second connecting cloth is arranged on the first connecting cloth, a handle is connected to the second connecting cloth in a sliding manner, a limiting column is rotatably connected with the first connecting cloth, a threaded rod in threaded connection with the limiting column is arranged at the lower end of the handle, and the handle can be replaced when pulled and damaged for a long time, so that the operation is simple; through the first zip fastener of first connection cloth both sides fixed connection on surfboard main part, at the second connection cloth both sides fixed connection with the second zip fastener that first zip fastener matches, pull down for a long time of handle, if second connection cloth receives wearing and tearing, also can change easy operation to it.

Description

Rubber inflatable surfboard for teaching children

Technical Field

The utility model relates to the technical field of surfboards, in particular to a rubber inflatable surfboard for children teaching.

Background

Surfboards are sports equipment that people use for surfing. The surfboard used initially is about 5 meters long and weighs 50-60 kilograms. After the second world war, foam plastic boards appeared and the shape of the boards was improved.

Two handles can all be installed to current children's rubber inflatable surfboard's upper end, and children can lie prone on surfboard when studying the surfing, hold the handle with the hand, and the handle is dragged for a long time, is damaged easily, and is not convenient for change.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a rubber inflatable surfboard for children teaching, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a surfboard is aerifyd to rubber that children's teaching was used, includes the surfboard main part, two first connecting cloths of fixedly connected with in the surfboard main part, be provided with the second on the first connecting cloth and connect cloth, sliding connection has the handle on the second connecting cloth, handle lower extreme fixedly connected with threaded rod, threaded connection has spacing post under the threaded rod.

Preferably, the two sides of the first connecting cloth are fixedly connected with first zippers, and the two sides of the second connecting cloth are fixedly connected with second zippers matched with the first zippers.

Preferably, the limiting column is rotatably connected with the first connecting cloth.

Preferably, the first connecting cloth and the second connecting cloth are made of rubber.

Preferably, the outer side of the handle is sleeved with a rubber sleeve.

(III) advantageous effects

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

1. this kind of surfboard is aerifyd to rubber of children's teaching usefulness, through sliding connection handle on the second connects cloth, rotates between spacing post and the first cloth and is connected, sets up the threaded rod with spacing post threaded connection at the handle lower extreme, when the handle is pulled for a long time and is damaged, can change easy operation to it.

2. This kind of surfboard is aerifyd to rubber that children's teaching was used, through the first zip fastener of first connection cloth both sides fixed connection in surfboard main part, connect cloth both sides fixed connection and the second zip fastener that first zip fastener matches at the second, pull down for a long time at the handle, if the second connects cloth and receives wearing and tearing, also can change easy operation to it.

Drawings

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

FIG. 3 is a schematic perspective view of another embodiment of the present invention;

fig. 4 is an enlarged structural diagram of B in fig. 3.

In the figure: 1. a surfboard body; 2. a threaded rod; 3. a second connecting cloth; 4. a handle; 5. a first connecting cloth; 6. a limiting column; 7. a first zipper; 8. a second zipper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a rubber inflatable surfboard for children teaching comprises a surfboard main body 1, two first connecting cloths 5 are fixedly connected to the surfboard main body 1, a second connecting cloth 3 is arranged on the first connecting cloths 5, a handle 4 is slidably connected to the second connecting cloth 3, a threaded rod 2 is fixedly connected to the lower end of the handle 4, and a limiting column 6 is in threaded connection with the lower end of the threaded rod 2.

As shown in fig. 2 and 4, a first zipper 7 is fixedly connected to both sides of the first connecting cloth 5, and a second zipper 8 matched with the first zipper 7 is fixedly connected to both sides of the second connecting cloth 3, so that the second connecting cloth 3 can be replaced if worn by pulling the handle 4 for a long time, and the operation is simple.

As shown in fig. 4, further, the limiting column 6 is rotatably connected with the first connecting cloth 5, and the limiting column 6 can be separated from the threaded rod 2 by rotating the limiting column, so that the handle 4 can be replaced conveniently.

As shown in fig. 2 and 4, the first connecting cloth 5 and the second connecting cloth 3 are made of rubber, and have good elasticity and wear resistance.

As shown in fig. 2 and 4, a rubber sleeve is further sleeved outside the handle 4, so that children can hold the handle 4 without rubbing hands.

The working principle is as follows: when the training device works, children lie on the surfboard main body 1 and hold the handle 4 with hands during training, the handle 4 is pulled under stress for a long time, and after the damage occurs, the limiting column 6 can be rotated to be separated from the threaded rod 2 at the lower end of the handle 4, so that the handle 4 can slide out of the second connecting cloth 3 and can be replaced; the second connecting cloth 3 may be worn due to the long-time stress of the handle 4, and the second connecting cloth 3 may be replaced by the cooperation of the first zipper 7 and the second zipper 8.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a rubber inflatable surfboard that children's teaching was used, includes surfboard main part (1), its characterized in that, two first connecting cloths (5) of fixedly connected with are gone up in surfboard main part (1), be provided with second connecting cloth (3) on first connecting cloth (5), sliding connection has handle (4) on second connecting cloth (3), handle (4) lower extreme fixedly connected with threaded rod (2), threaded rod (2) lower extreme threaded connection has spacing post (6).

2. A rubber inflatable surfboard for teaching children according to claim 1, wherein a first zipper (7) is fixedly connected to both sides of the first connecting cloth (5), and a second zipper (8) matched with the first zipper (7) is fixedly connected to both sides of the second connecting cloth (3).

3. A rubber inflatable surfboard for teaching children according to claim 1 or 2, characterized in that the limiting post (6) is rotatably connected with the first connecting cloth (5).

4. The rubber inflatable surfboard for children's teaching as claimed in claim 1 or 2, wherein the first connecting cloth (5) and the second connecting cloth (3) are made of rubber.

5. The rubber inflatable surfboard for children education as claimed in claim 3, wherein the first connecting cloth (5) and the second connecting cloth (3) are made of rubber.

6. A rubber inflatable surfboard for children's teaching as claimed in claim 1, 2 or 5, characterized in that a rubber sleeve is sleeved outside the handle (4).

7. The rubber inflatable surfboard for children teaching as claimed in claim 3, wherein a rubber sleeve is sleeved outside the handle (4).

8. The rubber inflatable surfboard for children teaching as claimed in claim 4, wherein a rubber sleeve is sleeved outside the handle (4).

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