CN218944301U

CN218944301U - Portable child diving learning aid

Info

Publication number: CN218944301U
Application number: CN202222201427.0U
Authority: CN
Inventors: 陈善平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-05-02
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a portable child diving learning aid, which comprises: the auxiliary device comprises an auxiliary device body, a connecting rod and a connecting rod, wherein a prefabricated groove is formed in the middle of the upper end of the auxiliary device body, a mounting block is arranged on the left side of the middle of the prefabricated groove, and a mounting through hole is formed in the mounting block in a penetrating manner; the breathing tube is installed inside the installation block in a penetrating mode through the installation through hole, a connecting tube is connected to the outer side of one end, far away from the central axis of the auxiliary body, of the breathing tube, and a plastic mouthpiece is connected to the outer side of the connecting tube; the one-way breather valve is arranged at one end of the connecting pipe far away from the breathing pipe and positioned at the inner side of the plastic mouthpiece, and a connecting hole for connection is formed in the connecting pipe; and the air valve plug is arranged at the left side of the bottom of the auxiliary body. This children's dive study assistor who conveniently carries possesses better inflation and gassing function to be convenient for carry and use whole, and can keep the upper end of breathing tube higher than the surface of water all the time, facilitate the use.

Description

Portable child diving learning aid

Technical Field

The utility model relates to the technical field of child diving learning, in particular to a child diving learning auxiliary device convenient to carry.

Background

Diving gradually develops into a leisure sport taking the underwater activity as the main content, thereby achieving the purposes of physical exercise, leisure and recreation, being popular among the masses, and needing to use an auxiliary device when children perform diving study, but most of the children diving study auxiliary devices in the market still have some defects, such as;

most of the children diving learning aids do not have better inflation and deflation functions, so that the whole children diving learning aids are not easy to float on the water surface, the auxiliary effect is poor, and certain use defects exist.

Disclosure of Invention

The utility model aims to provide a child diving learning auxiliary device convenient to carry, which solves the problems that the prior art has no good inflation and deflation functions, and the whole device is not easy to float on the water surface, so that the auxiliary effect is poor, and certain using defects exist.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a child diving learning aid that is portable, comprising:

the auxiliary device comprises an auxiliary device body, a connecting rod and a connecting rod, wherein a prefabricated groove is formed in the middle of the upper end of the auxiliary device body, a mounting block is arranged on the left side of the middle of the prefabricated groove, and a mounting through hole is formed in the mounting block in a penetrating manner;

the breathing tube is installed inside the installation block in a penetrating mode through the installation through hole, a connecting tube is connected to the outer side of one end, far away from the central axis of the auxiliary body, of the breathing tube, and a plastic mouthpiece is connected to the outer side of the connecting tube;

the one-way breather valve is arranged at one end of the connecting pipe far away from the breathing pipe and positioned at the inner side of the plastic mouthpiece, the outer side of the one-way breather valve is provided with an air flow hole, and the inner part of the connecting pipe is provided with a connecting hole for connection;

and the air valve plug is arranged at the left side of the bottom of the auxiliary body.

Preferably, the cross section of the mounting block is circular, and the mounting block penetrates through the inside of the auxiliary body.

Preferably, one end of the breathing tube, which is close to the auxiliary device body, is positioned at the outer side of the upper end of the auxiliary device body, and the breathing tube is connected with the mounting block in a plug-in clamping manner through the mounting through hole.

Preferably, one end of the breathing tube far away from the auxiliary device body is arranged in the connecting tube through the connecting hole and plays a role in mounting the plastic mouthpiece.

Preferably, the longitudinal section of the plastic mouthpiece is elliptical, and the plastic mouthpiece is arranged at the outer side of one end of the breathing tube far away from the auxiliary body through a connecting pipe.

Compared with the prior art, the utility model has the beneficial effects that: the child diving learning auxiliary device convenient to carry has good inflation and deflation functions, so that the child diving learning auxiliary device is convenient to carry and use as a whole, the upper end of the breathing tube can be always kept higher than the water surface, and the child diving learning auxiliary device is convenient to use;

1. one end of the breathing tube, which is close to the auxiliary body, is positioned at the outer side of the upper end of the auxiliary body, and is connected with the mounting block in a plug-in clamping manner through the mounting through hole, and the end, which is close to the auxiliary body, of the breathing tube is inserted into the mounting block from bottom to top, so that the end, which is close to the auxiliary body, of the breathing tube is positioned at the upper end of the auxiliary body and has a certain height, and the upper end of the breathing tube can be always kept higher than the water surface, so that the breathing tube is convenient to use;

2. the air valve plug is arranged on the left side of the lower surface of the auxiliary device body, and the air valve plug can be used for inflating and deflating the auxiliary device body, so that the whole has good inflating and deflating functions, and is convenient to carry and use;

3. the one end of keeping away from the auxiliary body through the breathing tube is installed in the inside of linking pipe and to playing the effect of installation through the connecting hole, is convenient for with plastic mouthpiece fastening installation in the breathing tube one end outside of keeping away from the auxiliary body, is convenient for contain the plastic mouthpiece in the mouth and dive study.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic diagram of the front view of the connection of the breathing tube and the adapter tube of the present utility model;

FIG. 4 is a schematic side view of the connection of the plastic mouthpiece and the one-way breather valve of the present utility model.

In the figure: 1. an auxiliary body; 2. prefabricating a groove; 3. a mounting block; 4. mounting through holes; 5. a breathing tube; 6. a connecting pipe; 7. a plastic mouthpiece; 8. a one-way breather valve; 9. an air flow hole; 10. a connection hole; 11. and a gas valve plug.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a child dive study assistor that conveniently carries, upper end middle part including the assistor body 1 is formed with prefabricated groove 2, and the middle part left side of prefabricated groove 2 is provided with installation piece 3, and installation through-hole 4 has been seted up in the inside of installation piece 3, breathing tube 5 runs through the inside of installing piece 3 through installation through-hole 4, and breathing tube 5 is kept away from the one end outside of assistor body 1 axis and is connected with linking pipe 6, the outside of linking pipe 6 is connected with plastic mouthpiece 7, one end that breathing tube 5 was kept away from in linking pipe 6 is installed simultaneously to unidirectional breather valve 8 and is located the inboard of plastic mouthpiece 7, and air current hole 9 has been seted up in the outside of unidirectional breather valve 8, connecting pipe 6's inside has been seted up and is used for connecting the connecting hole 10, air valve plug 11 sets up in the bottom left side of assistor body 1, the child dive study assistor that conveniently carries is constituteed in the combination.

When the child diving learning auxiliary device convenient to carry is used, as shown in fig. 1 and 2, firstly, the air valve plug 11 is opened, air is inflated into the auxiliary body 1 through the air valve plug 11, so that the air is filled into the auxiliary body 1, then one end of the breathing tube 5, which is close to the auxiliary body 1, is inserted into the mounting block 3 from bottom to top, and as one end of the breathing tube 5, which is close to the auxiliary body 1, is positioned at the outer side of the upper end of the auxiliary body 1, and the breathing tube 5 is connected with the mounting block 3 in a plug-in clamping manner through the mounting through hole 4, meanwhile, the mounting block 3 penetrates through the inside of the auxiliary body 1, and at the moment, the upper end of the breathing tube 5 penetrates through the inside of the mounting block 3, so that one end of the breathing tube 5, which is close to the auxiliary body 1, is positioned at the upper end of the auxiliary body 1, has a certain height, and therefore, the upper end of the breathing tube 5 can be always kept higher than the water surface, and the child diving auxiliary device is convenient to use;

the auxiliary device body 1 that will be full of gas after the installation is accomplished is placed on the swimming pool surface of water that children learn the dive to make auxiliary device body 1 floatable on the surface of water, auxiliary device body 1's material is the same with the water wing with the theory of use, and its material is the PVC material, can separate with breathing tube 5 moreover, can children like to change into the inflatable floater of various inflatable toy and all other shapes.

Specifically, as shown in fig. 1, 3 and 4, since the end of the breathing tube 5 far away from the auxiliary body 1 is mounted in the interior of the connecting tube 6 through the connecting hole 10 and plays a role in mounting the plastic mouthpiece 7, the plastic mouthpiece 7 is conveniently and firmly mounted on the outer side of the end of the breathing tube 5 far away from the auxiliary body 1, when a child learns to dive, the plastic mouthpiece 7 is contained in the mouth, at this time, air enters the mouth through the breathing tube 5, the connecting tube 6, the one-way breathing valve 8 and the air flow hole 9, thereby playing a role in assisting in diving learning, after the use is completed, the air valve plug 11 can be opened, and the air release work is performed on the auxiliary body 1 through the air valve plug 11, so that the volume of the auxiliary body 1 becomes small, thereby being convenient for carrying and using the whole, and the use method of the child learning auxiliary convenient to carry.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A child's dive study assistor of conveniently carrying, its characterized in that: comprising the following steps:

the auxiliary device comprises an auxiliary device body (1), wherein a prefabricated groove (2) is formed in the middle of the upper end of the auxiliary device body, a mounting block (3) is arranged on the left side of the middle of the prefabricated groove (2), and a mounting through hole (4) is formed in the mounting block (3) in a penetrating manner;

the breathing tube (5) is installed inside the installation block (3) in a penetrating way through the installation through hole (4), the outer side of one end, far away from the central axis of the auxiliary device body (1), of the breathing tube (5) is connected with a connecting tube (6), and the outer side of the connecting tube (6) is connected with a plastic mouthpiece (7);

the one-way breather valve (8) is arranged at one end of the connecting pipe (6) far away from the breathing pipe (5) and positioned at the inner side of the plastic mouthpiece (7), the outer side of the one-way breather valve (8) is provided with an air flow hole (9), and the inner part of the connecting pipe (6) is provided with a connecting hole (10) for connection;

and an air valve plug (11) which is arranged at the left side of the bottom of the auxiliary body (1).

2. A portable child diving learning aid as claimed in claim 1 wherein: the cross section of the mounting block (3) is circular, and the mounting block (3) is arranged in the auxiliary body (1) in a penetrating way.

3. A portable child diving learning aid as claimed in claim 1 wherein: one end of the breathing tube (5) close to the auxiliary device body (1) is located on the outer side of the upper end of the auxiliary device body (1), and the breathing tube (5) is connected with the mounting block (3) in a plug-in clamping mode through the mounting through hole (4).

4. A portable child diving learning aid as claimed in claim 1 wherein: one end of the breathing tube (5) far away from the auxiliary device body (1) is arranged in the connecting tube (6) through the connecting hole (10) and plays a role in mounting the plastic mouthpiece (7).

5. A portable child diving learning aid as claimed in claim 1 wherein: the longitudinal section of the plastic mouthpiece (7) is elliptical, and the plastic mouthpiece (7) is arranged outside one end of the breathing tube (5) far away from the auxiliary body (1) through the connecting tube (6).