CN2898407Y

CN2898407Y - Connector of breathing tube

Info

Publication number: CN2898407Y
Application number: CN 200620018323
Authority: CN
Inventors: 薛志诚
Original assignee: QBAS Co Ltd
Current assignee: QBAS Co Ltd
Priority date: 2006-03-28
Filing date: 2006-03-28
Publication date: 2007-05-09
Anticipated expiration: 2016-03-28

Abstract

The utility model provides a tracheal connector link which is mainly to divide the connector link into pin threads part with hook and box threads part with clip link, the pin threads part is hung on the headband and the box threads part is clamped on tracheal pipe, the flexure structure is arranged on box threads part at the relative position of connection with pin threads part; the raised buckle of pin threads part can be placed in buckle hole of the box threads part and held by the buckle, the box threads part has one ring piece which can be divided into two circle pieces by flexure structure position and two buckle holes formed as opposite body, when press the preinstall position of ring piece, the clip link can be deformed by flexure structure position and make the buckle hole expanded into expansion condition and make the raised buckle of pin threads part depart easily from buckle hole and make the separation of pin threads part and box threads part.

Description

The junction button of respirating tube

Technical field

The respirating tube that this case relates to swimming (comprise snorkel, deep diving etc.) usefulness and swimming is with the fastener that combines between the eyeshade headband of (comprising face shield etc.), making between respirating tube and eyeshade can be safely, combination fast with separate.

Background technique

Swimming is used by aquatic sports person widely with respirating tube (hereinafter to be referred as respirating tube), and it is to be hung on the eyeshade constricting belt of (comprising face shield etc.) (hereinafter to be referred as headband) usually, the swimmer can be used do usefulness such as air-breathing, venting one's pent-up feelings.Only, when generally not using respirating tube, then respirating tube is taken off in the lump together with hook, so that carry or collect.

The latch hook device (as shown in Figure 1) of typical respirating tube has one hook shaped object A and and presss from both sides the body B that pulls, and both are generally a structure body; Wherein hook A system can be hooked on the headband, and the folder body B that pulls then presss from both sides and pulls on the pipe shaft of respirating tube; When respirating tube and eyeshade did not link, this latch hook device system folder was pulled on the pipe shaft of respirating tube; When desiring to make when respirating tube is attached to be hung on the eyeshade, be the sluice gate C of its hook portion is opened and to collude on headband, otherwise also break away from headband by the sluice gate C that opens hang part.If the sluice gate C gap of above-mentioned hook A is too little, the dyskinesia that respirating tube is separated with face shield, on the contrary if the sluice gate C gap of hook A is too big, then respirating tube may separate or slip because of external force form under situation unwillingly.

More satisfactory situation is, the hook A predeterminated position on headband of can folder steadily pulling, and the folder body of pulling also can be pulled on the predeterminated position of respirating tube by folder steadily, and, desire to make respirating tube in conjunction with or break away from binding between itself and face shield, only need can reach fast according to the predetermined operations action; And difficult the collision because of external force unwillingly separated when connecting state.

Obviously, known linking method as shown in Figure 1 is difficult to reach perfect condition.

At present, there is the constituent material system of many respirating tubes slightly to become soft material.

Summary of the invention

The junction button main purpose of this case is to provide a kind of fastener that can face shield and respirating tube be linked together, and also can face shield be separated fast with respirating tube.

The junction button main composition system of this case is divided into pin thread spare and mother buckle; Wherein on the headband that is hooked on face shield that pin thread spare can be stable, and a protruding button is arranged; Wherein mother buckle then can be pulled on the pipe shaft of respirating tube by stable folder, and have one can be by open button hole.

The junction button main purpose of this case is to provide a kind of mother buckle, and its ring anchor clamps have a default deformation mechanism, and mat is withheld special position, can make the ring folder according to the predetermined manner distortion, and distortion can make the protruding button of pin thread spare hightail the button hole of mother buckle by this.

Another purpose of this case is to provide a kind of mother buckle, it is provided with the warpage structure on special position, the formation button hole of working in coordination in the time of can be in the both sides of warpage structure in normal state, and when being subjected to suppressing in the both sides of warpage structure, this described button hole can form separated state, makes the open-shaped attitude of change of form of button hole.

For achieving the above object, the junction button of the respirating tube of this case has a pin thread spare and a mother buckle, wherein on the attached headband that hangs over eyeshade of pin thread spare, mother buckle is clamped on the respirating tube, and described pin thread spare has a hanger body and a protruding button, and wherein hanger body is hooked on the headband; Described protruding fastener has a body and a neck, and described body is the structure in the button hole that can insert mother buckle; Described mother buckle is clamped on the pipe shaft of respirating tube, and its formation comprises a ring folder and a clip, in the centre of ring folder vertical warpage is set, and described clip is to be made of two relative structure bodies that are positioned at the warpage both sides, forms a button hole and a containing space; Described button hole is the structure that can detain the protruding button of the pin thread spare of pulling; Thereby form mat the ring folder of mother buckle is exerted pressure, can make mother buckle, and form the clip open configuration and discharge the structure of the protruding button of pin thread spare by the distortion of warpage place.

Vertical warpage of wherein said mother buckle is outside open formation.

The formation of the ring of wherein said mother buckle folder can not closed ground or the pipe shaft structure of closed ground corral respirating tube.

Can be provided with on the ring plate of wherein said mother buckle and be easy to locate the structure of pushing.

The clip of wherein said mother buckle is the relative structure body that is arranged on warpage structure both sides.

The formation of the clip of wherein said mother buckle comprises the containing space of a button hole and an inboard.

By said structure, the beneficial effect of this case is to exert pressure by the ring folder to mother buckle, the ring folder is out of shape by the warpage locations of structures, button hole is enlarged and the formation open configuration,, pin thread spare is separated with mother buckle rapidly so that the protruding button of pin thread spare breaks away from button hole easily.

Description of drawings

Fig. 1 is a junction button schematic representation of commonly using respirating tube.

Fig. 2 is the exploded perspective view of this case junction button.

Fig. 3 is the pin thread spare and mother buckle cut-away view of this case junction button.(1)

Fig. 4 is the pin thread spare and mother buckle cut-away view of this case junction button.(2)

Fig. 5 is the pin thread spare and mother buckle cut-away view of this case junction button.(3)

Fig. 6 is the pin thread spare and mother buckle cut-away view of this case junction button.(4)

The figure number explanation:

A...... hook B...... presss from both sides the body of pulling

C...... sluice gate

10...... pin thread spare 11...... hanger body

11a..... the protruding button of sluice gate gap 12......

A 12a..... body 12b..... neck

20...... mother buckle 21...... encircles folder

21a, 21b.... ring plate

22a..... button hole 22b..... space

22...... clip 23...... warpage

24...... pressing position 25...... space

30...... headband 40...... respirating tube

Embodiment

As Fig. 2, shown in Figure 3, this case junction button mainly is divided into a pin thread spare 10 and a mother buckle 20, wherein pin thread spare 10 is to be hooked on

headband

30, and 20 of mother buckles can press from both sides pulls on respirating tube 40, especially folder pull with its each other in advance for the respirating tube 40 that disposes on.

Described pin thread spare 10 has a hanger body 11 and a protruding button 12; This hanger body 11 is similar with the shape of known hanger body 11, and only its sluice gate gap 11a can be less, to avoid on the headband 30 that is colluded extension coming off unwillingly; Described protruding button 12 is to be mushroom shape structure body, and as shown in the figure, protruding button 12 generally is divided into a body 12a and neck 12b, and a body 12a front end is tapered, and the rear end is thicker, and the diameter of neck 12b is thin than a body 12a; The shape system of described protruding button 12 can be easy to insert and clip person in the button hole of the clip 22 of mother buckle 20.

Described mother buckle 20, its formation comprise a ring folder 21 and one clip 22, as shown in the figure, with encircling folder 21 and clip 22 stage casing by ring folder 21 one warpage 23 are set vertically; Described ring folder 21 is can be clamped on the pipe shaft of respirating tube 40, and it splits in the both sides of warpage 23 is

ring plate

21a, 21b, forms the state of not closed corral respirating tube 40; 22 of described clips are located on the ring folder 21, both sides by warpage 23 make two corresponding members, combine described clip 22, formed clip 22 has a button hole 22a and a space 22b, in this formed, button hole 22a can insert for protruding button 12, after protruding button 12 inserts, after a body 12a of protruding button 12 inserts, promptly be retained in the described space 22b.

Being approximately in warpage 23 both sides to be provided with on 180 ° the subtend ring plate 21 provides the position 24 of pushing, and its at least one place pressing position 24 is more on-deformable bending; On the ring plate 21 of warpage 23 subtends, has one section space 25 again.

When the user is pushed relatively by described pressing position 24, warpage 23 places will form extrapolated state, and described space 25 will diminish, and simultaneously, clip 22 will form outside open state, and button hole 22a and space 22b promptly become big; Also distortion thereupon of the soft pipe shaft of respirating tube 40 in this action.

Be illustrated in figure 4 as button 10 and do not insert the state sectional view of ring folder 20 as yet, the tip of a body 12a of protruding button 12 forward, it can enter among the 22b of space through button hole 22a.In the process that enters, clip 22 can be opened slightly outward, and protruding button 12 then can be slightly closed, plants interaction mode by this, and it is very easily that a body 12a enters among the 22b of space.

As shown in Figure 5, for protruding button 12 enters state in the described clip 22, the neck 12b that the structure body folder of two relative clips 22 is pulled at protruding button 12, a body 12a then is difficult for withdrawing from.

Be illustrated in figure 6 as, when the user by the ring plate 21a of the both sides of warpage 23, when 21b presses, warpage 23 places promptly are out of shape according to predetermined manner, clip 22 promptly outwards moves automatically, warpage 23 trends are closed, form the open state of button hole 22a, and then protruding button 12 can withdraw from button hole 22a very easily.After the pressure to ring

plate

21a, 21b disappeared, mother buckle 20 was promptly replied as Fig. 4 formed state.

The ring folder 21 of described mother buckle 20, it can become the pipe shaft structure of not closed corral respirating tube 40, also can be designed to the pipe shaft structure of closed corral respirating tube 40, for it needs can be nested with on soft pipe shaft, it also is mat compacting ring folder 21, make by the distortion of warpage 23 positions described button hole 22a is opened, and then discharge former pin thread spare 10 of being seized on both sides by the arms at mother buckle 20.

In sum, this case is characterised in that the deformable of mother buckle 20 as can be known, and is out of shape by this and described button hole 22a is opened, and discharges former pin thread spare 10 of being seized on both sides by the arms at mother buckle 20.

This case those disclosed herein are preferred embodiment, and the patent right category of this case is not all taken off in Ju Bu change or modification and come from the technological thought of this case and be easy to the person of knowing by inference by the people who has the knack of this skill such as.

Claims

1, a kind of junction button of respirating tube has a pin thread spare and a mother buckle, and wherein on the attached headband that hangs over eyeshade of pin thread spare, mother buckle is clamped on the respirating tube, it is characterized in that:

Described pin thread spare has a hanger body and a protruding button, and wherein hanger body is hooked on the headband; Described protruding fastener has a body and a neck, and described body is the structure in the button hole that can insert mother buckle;

Described mother buckle is clamped on the pipe shaft of respirating tube, and its formation comprises a ring folder and a clip, in the centre of ring folder vertical warpage is set, and described clip is to be made of two relative structure bodies that are positioned at the warpage both sides, forms a button hole and a containing space; Described button hole is the structure that can detain the protruding button of the pin thread spare of pulling;

Form mat the ring folder of mother buckle is exerted pressure, can make mother buckle, and form the clip open configuration and discharge the structure of the protruding button of pin thread spare by the distortion of warpage place.

2, according to the junction button of the described respirating tube of claim 1, it is characterized in that: vertical warpage of wherein said mother buckle is outside open formation.

3, according to the junction button of the described respirating tube of claim 1, it is characterized in that: the pipe shaft structure of not closed ground of the formation corral respirating tube of the ring folder of wherein said mother buckle.

4, according to the junction button of the described respirating tube of claim 1, it is characterized in that: the pipe shaft structure of closed ground of the formation corral respirating tube of the ring folder of wherein said mother buckle.

5, according to the junction button of the described respirating tube of claim 1, it is characterized in that: be provided with on the ring plate of wherein said mother buckle and be easy to locate the structure of pushing.

6, according to the junction button of the described respirating tube of claim 1, it is characterized in that: the clip of wherein said mother buckle is the relative structure body that is arranged on warpage structure both sides.

7, according to the junction button of the described respirating tube of claim 1, it is characterized in that: the formation of the clip of wherein said mother buckle comprises the containing space of a button hole and an inboard.