CN212941279U

CN212941279U - Novel inflatable arm ring

Info

Publication number: CN212941279U
Application number: CN202021184497.4U
Authority: CN
Inventors: 姚亮
Original assignee: Jiangsu Daowei Outdoor Products Co ltd
Current assignee: Jiangsu Daowei Outdoor Products Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-04-13
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a novel aerify arm circle, concretely relates to inflatable articles for use field on water, including the arm circle, the arm circle is aerifyd the circle by main and is aerifyd the circle and vice aerify the circle and constitute, main aerify the circle and vice aerify the circle and be the hot melt shaping setting. This go deep into the inside back of vice charging ring through people's arm, artifical extrusion gasbag, deformation takes place for the gasbag, extrude the inside air of gasbag and get into vice charging ring, thereby realized the purpose of vice charging ring gas, press the guide arm, drive first baffle and second baffle removal, thereby remove the disappointing hole confined effect of first disappointing hole and second, and then make the inside air of vice charging ring flow to the external world from gap wherein, realize the purpose of disappointing vice charging ring, like this alright with the sufficient degree of the inside gas of the vice charging ring of very convenient control, arm circle on all can the dress cover with this adaptation different arms, the effectual application scope who improves the arm circle.

Description

Novel inflatable arm ring

Technical Field

The utility model relates to an inflatable articles for use field on water, concretely relates to novel inflatable arm circle.

Background

In the summer of a hot day, people often choose swimming as a sport or recreational item. In order to swim safely, a swim ring is usually used, however, the swim ring is large in size, so that the water-stroke angle of the arm is limited, the swimming freedom is affected, and the swim ring is inconvenient to carry.

The prior art has the following defects: at present, the arm ring is in the in-process of using, because the scope of using the crowd is wider, and single arm ring can't adapt to different crowds' arm thickness, causes the arm ring often to appear too loose or too tight problem at the in-process of wearing to people use experience to have reduced and have experienced the sense.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel arm circle aerifys, should possess the advantage that the arm that adapts to different thicknesses carries out the use to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: the novel inflatable arm ring comprises an arm ring body, wherein the arm ring body is composed of a main inflatable ring and an auxiliary inflatable ring, the main inflatable ring and the auxiliary inflatable ring are arranged in a hot melting forming mode, the auxiliary inflatable ring is located inside the main inflatable ring, one side of the auxiliary inflatable ring is provided with an empty groove, an air bag is arranged inside the empty groove, two air nozzles of the air bag are arranged, a first air pipe is arranged between one air nozzle of the air bag and the inside of the auxiliary inflatable ring, a second air pipe is arranged at the other air nozzle of the air bag, one end, away from the empty groove, of the second air pipe penetrates through the auxiliary inflatable ring and extends to the outside of the auxiliary inflatable ring, a first check valve is fixedly arranged inside the first air pipe, a second check valve is fixedly arranged inside the second air pipe, and one side of the empty groove is provided with an air release mechanism;

the mechanism of disappointing includes the first hole of disappointing and the second hole of disappointing, the first hole of disappointing and the second hole of disappointing communicate with each other, first hole of disappointing and the second hole of disappointing are the circular port structure, and the diameter in the first hole of disappointing is less than the diameter in the second hole of disappointing, the inside in the second hole of disappointing has been installed and has been installed first baffle, vice charging coil is close to a lateral wall portion in the second hole of disappointing and is equipped with the second baffle, the connecting rod has been installed between first baffle and the second baffle, the spring has been installed with the inner wall department in the second hole in one side of first baffle, the guide arm has been installed to the inside in the first hole of disappointing, the lubricating layer has been paintd to the.

Preferably, the air bag is communicated with the auxiliary inflating ring through a first air pipe, and the air bag is communicated with the outside air through a second air pipe.

Preferably, the air inside the bladder is in a compressed state.

Preferably, a check ring is arranged in one end, far away from the air bag, of the second air pipe, the check ring is of a circular structure, and the check ring is arranged in a hollow manner.

Preferably, the number of the springs is two, and two ends of each spring are respectively bonded with the inner walls of the first baffle and the second air leakage hole.

Preferably, the distance between the first baffle and the second baffle is equal to the depth of the second air leakage hole.

Preferably, the outer surface of the air bag is attached to the inner surface of the empty groove, and a pressing block is bonded to one side of the air bag, and the pressing block is of a palm-shaped structure.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the arm when the people gos deep into the inside back of vice charging ring, artifical extrusion gasbag, deformation takes place for the gasbag, extrude the inside air of gasbag and get into vice charging ring, thereby realized aerifing the inflated purpose of circle to vice charging ring, press the guide arm, drive first baffle and second baffle and remove, thereby relieve the disappointing hole confined effect of first disappointing hole and second, and then make the inside air of vice charging ring flow to the external world from gap wherein, realize the purpose of disappointing vice charging ring, like this alright with the sufficient degree of the inside gas of the vice charging ring of very convenient control, with this adaptation different arms all can the dress cover arm circle, the effectual application scope who improves the arm circle.

2. Through installing retaining ring and extrusion piece, utilize the fretwork setting of retaining ring, can avoid external debris to get into the tracheal inside of second, cause the problem of second trachea jam, utilize and set up the shape of pressing the piece into palm shape with squeezing, can be with the convenience of people's hand to exert the impetus to the gasbag, the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a partial cross sectional view of the auxiliary inflatable ring of the present invention.

Fig. 2 is a left side longitudinal sectional view of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

Description of reference numerals:

the device comprises an arm ring 1, a main inflation ring 2, an auxiliary inflation ring 3, a hollow groove 4, an air bag 5, a first air pipe 6, a second air pipe 7, a first check valve 8, a second check valve 9, an air release mechanism 10, a first air release hole 101, a second air release hole 102, a first baffle 103, a second baffle 104, a connecting rod 105, a spring 106, a guide rod 107, a lubricating layer 108, a check ring 11 and a pressing block 12.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a novel inflatable arm ring as shown in figures 1-3, which comprises an arm ring 1, wherein the arm ring 1 is composed of a main inflatable ring 2 and an auxiliary inflatable ring 3, the arm ring 1 is arranged in layers, so that after the main inflatable ring 2 leaks air, the auxiliary inflatable ring 3 still has certain buoyancy and gives certain supporting force to swimmers, the main inflatable ring 2 and the auxiliary inflatable ring 3 are arranged by hot melting molding, in order to ensure that the arm ring 3 has good structural stability, the auxiliary inflatable ring 3 is positioned inside the main inflatable ring 2, one side of the auxiliary inflatable ring 3 is provided with an empty groove 4, an air bag 5 is arranged inside the empty groove 4, two air nozzles of the air bag 5 are arranged, a first air pipe 6 is arranged between one air nozzle of the air bag 5 and the inside of the auxiliary inflatable ring 3, and the other air nozzle of the air bag 5 is provided with a second air pipe 7, one end of the second air pipe 7, which is far away from the empty slot 4, penetrates through the auxiliary inflatable ring 3 and extends to the outside of the auxiliary inflatable ring 3, a first one-way valve 8 is fixedly installed inside the first air pipe 6, a second one-way valve 9 is fixedly installed inside the second air pipe 7, when the auxiliary inflatable ring 3 is inflated, firstly, the air bag 5 is manually pressed, air inside the air bag 5 is led into the auxiliary inflatable ring 3 through the first air pipe 6, the first one-way valve 8 is arranged so that the air inside the first air pipe 6 can only flow towards the auxiliary inflatable ring 3 and can not generate backflow, when the air bag 5 rebounds, outside air is led into the air bag 5 through the second air pipe 7, and the second one-way valve 9 is arranged so that gas can also flow to the outside from the inside of the second air pipe 7 in the process of inflating the auxiliary inflatable ring 3, thus, the purpose of inflating the auxiliary inflating ring 3 is realized, and one side of the empty groove 4 is provided with an air release mechanism 10;

run-flat mechanism 10 includes first disappointing hole 101 and second disappointing hole 102, first disappointing hole 101 and second disappointing hole 102 communicate with each other, first disappointing hole 101 and second disappointing hole 102 are the circular port structure, and the diameter of first disappointing hole 101 is less than the diameter of second disappointing hole 102, first baffle 103 has been installed to the inside of second disappointing hole 102, a second baffle 104 has been installed to the secondary inflatable ring 3 near the lateral wall of second disappointing hole 102, connecting rod 105 has been installed between first baffle 103 and the second baffle 104, spring 106 has been installed to the one side of first baffle 103 and the inner wall department of second disappointing hole 102, guide arm 107 has been installed to the inside of first disappointing hole 101, lubricating layer 108 has been paintd to the surface of guide arm 107, and guide arm 107 and first baffle 103 fixed connection, guide arm 107 is the round rod-like structure of outer surface with the recess, when the position of the guide rod 107 is fixed, the spring 106 is in a compressed state, the spring 106 tightly attaches the first baffle 103 to the inner wall of the second air release hole 102, so that the first air release hole 101 and the second air release hole 102 are in an isolated state, when the guide rod 107 is moved towards the direction of the second air release hole 101, the first baffle 103 and the second baffle 104 are driven to move, the spring 106 is stressed to contract, thereby the first air release hole 101 and the second air release hole 102 are in a communicated state, at this time, the gas inside the auxiliary inflating ring 3 enters the outside along the gap and the groove arranged on the guide rod 107, the purpose of deflating the auxiliary inflating ring 3 is realized, the lubricating layer 108 is arranged, the friction strength of the guide rod 107 inside the first air release hole 101 is reduced, and the problem that the skin of the first air release hole 101 is cracked is avoided.

The air bag 5 is communicated with the auxiliary inflating ring 3 through the first air pipe 6, and the air bag 5 is communicated with the outside air through the second air pipe 7, so that the purpose of rapidly inflating the auxiliary inflating ring 3 is achieved, and the problem that an external inflating device is complex is solved.

The air inside the air bag 5 is in a compressed state so that the air bag 5 can normally operate.

A check ring 11 is arranged in one end, far away from the air bag 5, of the second air pipe 7, the check ring 11 is of a circular structure, the check ring 11 is arranged in a hollow mode, and the hollow setting of the check ring 11 is utilized, so that the problem that the second air pipe 7 is blocked due to the fact that external sundries enter the second air pipe 7 can be avoided.

The number of the springs 106 is two, and two ends of the springs 106 are respectively adhered to the inner walls of the first baffle 103 and the second relief hole 102, so as to avoid the displacement of the springs 106.

The distance between the first baffle 103 and the second baffle 104 is equal to the depth of the second air release hole 102, and the arrangement is convenient for the first baffle 103 to seal the first air release hole 101 and the second baffle 104 to seal the second air release hole 101.

The surface of gasbag 5 laminates with the internal surface of dead slot 4 mutually, and one side of gasbag 5 bonds and has press the briquetting 12, press briquetting 12 to palm column structure, utilizes and sets up the shape of pressing briquetting 12 into palm column, can be with convenient to people's hand to apply the impetus to gasbag 5, and the practicality is strong.

This practical theory of operation: firstly, after the arm of people goes deep into the inside of vice gas ring 3, the manual work is constantly pressed and is pressed pressing block 12, carry out extrusion deformation to gasbag 5, the inside gas of gasbag 5 is washed into to the inside of vice gas ring 3 through first trachea 6, then gasbag 5 kick-backs, second trachea 7 is again with the inside of the leading-in gasbag 5 of external air, this kind of continuous operation, can aerify vice gas ring 3, when people's arm can experience oppression sense, can stop aerifing, so can adapt to the arm of different thickness degrees and wear, after the inside gas interference of vice gas ring 3, press guide arm 107 can.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a novel aerify arm circle, includes arm circle (1), its characterized in that: the arm circle (1) is aerifyd circle (2) and vice ring (3) and is constituteed by the owner, circle (2) is aerifyd with vice ring (3) and is set up for the hot melt shaping, and just vice ring (3) of aerifing are located the inside of main ring (2) of aerifing, dead slot (4) have been seted up to one side of vice ring (3), gasbag (5) have been installed to the inside of dead slot (4), the air cock of gasbag (5) is provided with two, and installs first trachea (6) between one of them air cock of gasbag (5) and the inside of vice ring (3) of aerifing, second trachea (7) have been installed to another air cock department of gasbag (5), the one end that air pocket (4) was kept away from in second trachea (7) runs through vice ring (3) of aerifing and extends to the outside of vice ring (3), the inside fixed mounting of first trachea (6) has first check valve (8), a second one-way valve (9) is fixedly arranged in the second air pipe (7), and an air release mechanism (10) is arranged on one side of the empty groove (4);

the air release mechanism (10) comprises a first air release hole (101) and a second air release hole (102), the first air release hole (101) is communicated with the second air release hole (102), the first air release hole (101) and the second air release hole (102) are circular hole structures, the diameter of the first air release hole (101) is smaller than that of the second air release hole (102), a first baffle (103) is arranged inside the second air release hole (102), a second baffle (104) is arranged on the side wall of the secondary inflatable ring (3) close to the second air release hole (102), a connecting rod (105) is arranged between the first baffle (103) and the second baffle (104), a spring (106) is arranged on one side of the first baffle (103) and the inner wall of the second air release hole (102), a guide rod (107) is arranged inside the first air release hole (101), and a lubricating layer (108) is coated on the outer surface of the guide rod (107), and the guide rod (107) is fixedly connected with the first baffle (103), and the guide rod (107) is of a round rod-shaped structure with a groove on the outer surface.

2. A novel inflatable arm ring according to claim 1, characterized in that: the air bag (5) is communicated with the auxiliary inflatable ring (3) through a first air pipe (6), and the air bag (5) is communicated with the outside air through a second air pipe (7).

3. A novel inflatable arm ring according to claim 1, characterized in that: the air inside the air bag (5) is in a compressed state.

4. A novel inflatable arm ring according to claim 1, characterized in that: a check ring (11) is arranged in one end, far away from the air bag (5), of the second air pipe (7), the check ring (11) is of a circular structure, and the check ring (11) is arranged in a hollow mode.

5. A novel inflatable arm ring according to claim 1, characterized in that: the number of the springs (106) is two, and two ends of each spring (106) are respectively bonded with the inner walls of the first baffle (103) and the second air release hole (102).

6. A novel inflatable arm ring according to claim 1, characterized in that: the distance between the first baffle (103) and the second baffle (104) is equal to the depth of the second air leakage hole (102).

7. A novel inflatable arm ring according to claim 1, characterized in that: the outer surface of the air bag (5) is attached to the inner surface of the empty groove (4), a pressing block (12) is bonded to one side of the air bag (5), and the pressing block (12) is of a palm-shaped structure.