CN215205319U

CN215205319U - Portable folding choke

Info

Publication number: CN215205319U
Application number: CN202121472216.XU
Authority: CN
Inventors: 梁溢宏; 梁溢伟
Original assignee: Guangzhou Vanguard Watersport Products Co ltd
Current assignee: Guangzhou Vanguard Watersport Products Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-17
Anticipated expiration: 2031-06-30

Abstract

The utility model provides a portable folding choke, includes the respiratory tube, sets up at the waterproof ware of respiratory tube upper end and sets up the mouthpiece at the respiratory tube lower extreme, the respiratory tube includes can dismantle concatenation top tube and low tube together through the endotheca, be provided with the waterproof circle that prevents from outside to inside infiltration on the endotheca, lead to each other through soft connecting band between top tube and the low tube, endotheca upper end is provided with integrated into one piece's last endotheca, it has the intercommunication to go up endotheca and endotheca shaping the through-hole of top tube and low tube, go up the endotheca and can dismantle nestification in the tip opening under the top tube, the utility model discloses simple structure is compact, has realized dividing the respiratory tube into the folding portable's of two halves effect, and the practicality is strong.

Description

Portable folding choke

Technical Field

The utility model relates to a snorkel is used to dive, concretely relates to portable folding choke.

Background

With the development of society, the lives of people are greatly improved, more and more people pay attention to outdoor sports, and the diving sports are deeply liked by people. In diving movement, the respiratory tube is a necessary tool no matter deep diving or floating diving. When the upper end of the breathing tube is on the water surface, air can be introduced and transmitted to the mouth of a user for the user to breathe. Respiratory tube among the prior art, the material of general body is harder, because respiratory tube generally can't disassemble or the secondary equipment, not only can lead to diving respiratory tube's occupation space great, be not convenient for accomodate deposit or carry the transportation, if in addition bend or disassemble and recombine both by force, then influence the sealing performance of diving respiratory tube when using, life even very much.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical defects that the respiratory tube in the prior art can not be folded, is inconvenient to carry, store and transport.

For solving the technical problem, the utility model discloses the technical scheme who adopts does:

the utility model provides a portable folding choke, includes the respiratory tube, sets up at the waterproof ware of respiratory tube upper end and sets up the mouth of a bite at the respiratory tube lower extreme, the respiratory tube includes can dismantle the top tube and the low tube that the concatenation is in the same place through the endotheca, be provided with on the endotheca and prevent the waterproof circle of infiltration to inside from the outside, draw together through soft connecting band between top tube and the low tube each other.

Furthermore, an integrally formed upper inner sleeve is arranged at the upper end of the inner sleeve, through holes communicated with the upper pipe and the lower pipe are formed in the upper inner sleeve and the inner sleeve, and the upper inner sleeve is detachably nested in an opening at the lower end of the upper pipe.

Furthermore, the waterproof ring is sleeved on the upper inner sleeve and is in interference fit contact with the inner wall of the lower end opening of the upper pipe.

Furthermore, the outer wall of the lower part of the upper pipe is provided with an upper clamping head which is detachably connected with the upper end of the flexible connecting belt, and the outer wall of the upper part of the lower pipe is correspondingly provided with a lower clamping head which is detachably connected with the lower end of the flexible connecting belt.

Furthermore, the upper clamping head and the lower clamping head are correspondingly arranged in the vertical direction.

Further, the soft connecting belt is made of rubber or silica gel.

Furthermore, the device also comprises a drain valve arranged at the lower end part of the lower pipe, and an air flap is correspondingly arranged in the drain valve.

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

the utility model provides a portable folding choke sets up respiratory tube, waterproof ware, difficult to articulate, endotheca, top tube, low tube, waterproof circle, soft connecting band, when using, passes through with the low tube through setting up the top tube the endotheca can be dismantled and connect, when dismantling it, soft connecting band makes the top tube keeps linking with the low tube, folding conveniently carries and convenient next will the top tube is installed with the low tube and is used, the utility model discloses simple structure is compact, has realized dividing into the folding portable's of two halves effect with the respiratory tube, and the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic view of the three-dimensional explosion structure of the present invention;

fig. 4 is a schematic view of the folding effect of the present invention.

In the figure: 1. the water-proof device comprises a water-proof device, an upper pipe 2, a waterproof ring 3, a soft connecting belt 4, an inner sleeve 5, an upper inner sleeve 51, a lower pipe 6, a mouthpiece 7, a drain valve 8, a gas flap 9, an upper chuck 10 and a lower chuck 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a portable folding throat tube comprises a breathing tube, a waterproof device 1 arranged at the upper end of the breathing tube, and a mouthpiece 7 arranged at the lower end of the breathing tube, wherein the breathing tube comprises an upper tube 2 and a lower tube 6 which are detachably spliced together through an inner sleeve 5, a waterproof ring 3 for preventing water seepage from the outside to the inside is arranged on the inner sleeve 5, and the upper tube 2 and the lower tube 6 are mutually connected through a soft connecting band 4.

The utility model provides a portable folding choke sets up respiratory tube, waterproof ware 1, difficult mouth 7, endotheca 5, top tube 2, low tube 6, waterproof ring 3, soft connecting band 4, when using, passes through with low tube 6 through setting up top tube 2 the endotheca 5 can dismantle the connection, when dismantling it, soft connecting band 4 makes top tube 2 keeps drawing with low tube 6 and links, and folding conveniently carries and convenient next time will top tube 2 and low tube 6 install the use, the utility model discloses simple structure is compact, has realized dividing into the folding portable's of two halves effect with the respiratory tube, and the practicality is strong.

Specifically, as shown in the figure, an integrally formed upper inner sleeve 51 is arranged at the upper end of the inner sleeve 5, through holes communicating the upper pipe 2 and the lower pipe 6 are formed in the upper inner sleeve 51 and the inner sleeve 5, and the upper inner sleeve 51 is detachably nested in an opening at the lower end of the upper pipe 2. By providing the inner sleeve 5 with an integrally formed upper inner sleeve 51, a detachable connection is formed by fitting the upper inner sleeve 51 into the lower end opening of the upper tube 2 when fitting.

Specifically, as shown in the figure, the waterproof ring 3 is sleeved on the upper inner sleeve 51, and the waterproof ring 3 is in interference fit contact with the inner wall of the lower end opening of the upper pipe 2. Through setting up waterproof circle 3 and being interference fit's structure, strengthened the leakproofness of being connected between upper tube 2 and the low tube 6.

Specifically, as shown in the figure, the outer wall of the lower part of the upper pipe 2 is provided with an upper chuck 10 which is detachably connected with the upper end of the flexible connecting belt 4, and the outer wall of the upper part of the lower pipe 6 is correspondingly provided with a lower chuck 11 which is detachably connected with the lower end of the flexible connecting belt 4. The soft connecting band 4 is mounted by providing an upper chuck 10 and a lower chuck 11.

Specifically, as shown in the figure, the upper chuck 10 and the lower chuck 11 are arranged in a vertically corresponding manner.

Specifically, as shown in the figure, the flexible connecting band 4 is made of rubber or silica gel, and may be other connecting components with stretching, bending and elastic recovery functions.

Specifically, as shown in the figure, the air-assisted water dispenser further comprises a drain valve 8 arranged at the lower end of the lower pipe 6, and an air flap 9 is correspondingly arranged in the drain valve 8.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a portable folding choke, includes the respiratory tube, sets up waterproof ware (1) in the respiratory tube upper end and sets up in mouthpiece (7) of respiratory tube lower extreme, a serial communication port, the respiratory tube includes can dismantle upper tube (2) and low tube (6) that the concatenation is in the same place through endotheca (5), be provided with on endotheca (5) and prevent from waterproof circle (3) of outside infiltration to inside, draw together through soft connecting band (4) between upper tube (2) and low tube (6).

2. The portable folding throat according to claim 1, wherein the upper end of the inner sleeve (5) is provided with an integrally formed upper inner sleeve (51), the upper inner sleeve (51) and the inner sleeve (5) are formed with through holes communicating the upper tube (2) and the lower tube (6), and the upper inner sleeve (51) is detachably nested in the lower end opening of the upper tube (2).

3. The portable folding throat according to claim 2, wherein the waterproof ring (3) is sleeved on the upper inner sleeve (51), and the waterproof ring (3) is in interference fit contact with the inner wall of the lower opening of the upper tube (2).

4. The portable folding throat according to claim 3, wherein the outer wall of the lower part of the upper tube (2) is provided with an upper chuck (10) detachably connected with the upper end of the flexible connecting band (4), and the outer wall of the upper part of the lower tube (6) is correspondingly provided with a lower chuck (11) detachably connected with the lower end of the flexible connecting band (4).

5. A portable folding throat according to claim 4, wherein said upper chuck (10) and said lower chuck (11) are arranged in a vertically corresponding manner.

6. The portable folding throat according to claim 4, wherein the soft connecting band (4) is made of rubber or silica gel.

7. The portable folding throat according to claim 5, further comprising a drain valve (8) disposed at the lower end of the lower tube (6), wherein an air flap (9) is correspondingly disposed in the drain valve (8).