CN201186747Y - Interconnecting fastener of respiratory siphon - Google Patents

Abstract

The utility model provides a connecting buckle for a respiratory tube. The connecting buckle is divided into a male buckle with a hanger and a female buckle with a clip, the male buckle is hung on a head band, and the female buckle is gripped on the body of the respiratory tube; the male buckle has a convex buckle allowing compression deformation, the female buckle has a buckle hole which is capable of limiting the in/out of the convex buckle, and the convex buckle is buckled in a space which is prearranged on the rear side of the buckle hole when being placed into the buckle hole of the female buckle. The convex buckle can easily withdraw out of the buckle hole by pressing the convex buckle to reduce the body shape thereof. By using the above structure, the respiratory tube can simply and rapidly bond with or separate from the head band.

Description

The junction button of breathing pipe

Technical field

The utility model be about the breathing pipe of swimming (comprise snorkel, deep diving etc.) usefulness and swimming with the fastener that combines between the eyeshade headband of (comprising face shield etc.), but make between breathing pipe and eyeshade safety, fast speed combination or separate.

Background technology

Swimming is used by aquatic sports person widely with breathing pipe (hereinafter to be referred as breathing pipe), and it normally is hung on the eyeshade fastening straps of (comprising face shield etc.) (hereinafter to be referred as headband), and it is air-breathing, venting one's pent-up feelings etc. to make the swimmer can be used for doing.And generally when not using breathing pipe, then breathing pipe is taken off in the lump together with hook, so that carry or collect.

The latch hook device of representative type breathing pipe (as shown in Figure 1) 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 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 breathing pipe; When breathing pipe and eyeshade did not link, this latch hook device folder was pulled on the pipe shaft of breathing pipe; When desiring to make when breathing pipe 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 breathing pipe is separated with face shield, on the contrary if the sluice gate C gap of hook A is too big, then breathing pipe 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 breathing pipe by folder steadily, and, desire to make breathing pipe to combine or break away from binding, only need to finish fast according to the predetermined operations action with face shield; And difficult the collision because of external force unwillingly separated when connecting state.

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

Summary of the invention

The main purpose of junction button of the present utility model has been to provide a kind of fastener that can face shield and breathing pipe be linked together, and this fastener also can make face shield separate fast with breathing pipe by the operation to junction button.This fastener also can be stable be combined on headband and the breathing pipe, and be difficult under situation unwillingly forming and separate or slide.

The keystone configuration of junction button of the present utility model is 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 deformable protruding button is arranged, and this protruding button can be inserted in the button hole that provides at mother buckle of pulling; The mother buckle device is on breathing pipe.Feature of the present utility model is that the structure system of this protruding button is designed to by the application of force of finger, can make protruding button distortion, the shape that formation can enter easily or withdraw from button hole.

Described pin thread spare has a hanger body and a protruding button, wherein colludes extension and can be hooked on the headband body; Described protruding fastener has an intermediate space, makes protruding two the relative halfbodies of deducting points into, and protruding fastener has a body and neck, and the both sides of neck are provided with the casting die of pulling, and for the correct easily application of force, the structure of the casting die of pulling comprises and presses plate and fixed-wing.

Described mother buckle can be clamped on the pipe shaft of breathing pipe, and its structure comprises a ring folder and a clip, wherein encircles clamp device on breathing pipe; Alleged clip has a hole and a space, and the aperture in this hole can ccontaining body less than the external diameter space of a body of protruding button.

Above-mentioned junction button dwindles the gap by the casting die application of force of pulling of pin thread spare, and its body also can pass through the clip folder hole thereupon dwindling, and enters in the space and form buckling state; Press the casting die of pulling of pin thread spare otherwise when buckling state, pull, its body can be withdrawed from; The junction button of said structure makes between headband and breathing pipe and can link fast or separate.

The utility model also can be exchanged the button hole of protruding button of the deformable of described pin thread spare and described mother buckle mutually, form first member and second member, by the protruding button of deformable with have the fixedly feature that cooperatively interacts of button hole, also can reach the purpose that makes face shield and breathing pipe intercropping be connected fast or separate.

First member of described junction button has a hanger body and a protruding button, and its hanger body can be hooked on the headband, and protruding buckling has a button hole and an accommodation space.

Described second member has one and encircles a folder and a protruding button, and the ring clamp device is a crack on the relative position of ring folder and protruding button on the pipe shaft of breathing pipe, and two and half ones of protruding button are set respectively in the both sides in this crack.

When above-mentioned junction button is exerted pressure by the ring folder of protruding button both sides, closing of fracture, and make be two and half shapes protruding be buckled into a protruding button, this protruding button can be inserted in the button hole, protruding button break into two and half ones again when the application of force disappears, and be buckled in the accommodation space, make first member and second member form connecting state; When connecting state,, make the protruding state that can withdraw from button hole that is buckled into, first member is separated with second member by the application of force to the ring folder.

Above-mentioned junction button can both reach by predetermined operations action and breathing pipe is combined with face shield or breaks away from binding; And, when connecting state, be difficult for colliding the effect of separating because of external force unwillingly.

Description of drawings

Fig. 1: the junction button scheme drawing of breathing pipe commonly used.

Fig. 2: the exploded perspective view of the utility model junction button.

Fig. 3: the utility model junction button bonding state lateral plan.

Fig. 4: the pin thread spare of the utility model junction button and mother buckle cut-away view ().

Fig. 5: the pin thread spare of the utility model junction button and mother buckle cut-away view (two).

Fig. 6: the pin thread spare of the utility model junction button and mother buckle cut-away view (three).

Fig. 7: the pin thread spare of the utility model junction button and mother buckle cut-away view (four).

Fig. 8: the pin thread spare of the utility model junction button and mother buckle cut-away view (five).

Fig. 9: another embodiment of the utility model junction button.

The main element nomenclature

A hook B presss from both sides the body of pulling

The C sluice gate

10 pin thread spares, 11 hanger bodies

12 protruding button 12a, 12b press plate

12c, 12d fixed-wing

12e body 12f neck

13 gaps

20 mother buckles, 21 ring folders

22 clip 22a holes

The 22b space

30 headbands, 40 breathing pipes

50 first members, 51 hanger bodies

52 clip 52a button holes

The 52b space

60 second members, 61 ring folders

62 protruding buttons, 63 cracks

The specific embodiment

As Fig. 2, shown in Figure 3, the utility model junction button mainly is divided into a pin thread spare 10 and a mother buckle 20, wherein pin thread spare 10 is can be hooked on the headband 30, and 20 of mother buckles can press from both sides pulls on breathing pipe 40, especially folder pull with its each other in advance for the breathing pipe 40 that disposes on.

Alleged pin thread spare 10 has a hanger body 11 and a protruding button 12; This hanger body 11 is similar with the shape of hanger body 11 commonly used, but it because of needn't be frequent on headband 30, take off, so tighter being clipped on the headband 30 of comparable common member, alleged protruding button 12, its shape is mushroom shape body, two and half ones about being divided into, the centre is a gap 13, and respectively there is the casting die of pulling formed two and half both sides, as shown in the figure, the structure of this casting die of pulling comprises, presses plate 12a, 12b and fixed- wing 12c, 12d; The structure that is the protruding button 12 of mushroom shape body comprises a body 12e and neck 12f, and alleged its place ahead of body 12 e is the oblique shape of point that is is easy to slotting arrow shaped of pulling, and the rear of a body 12e is plane or inner concavity, that is the shape of locating when back-off; Neck 12f is less than the external diameter of body 12e, and its side provides the device of fixed-wing 12c, 12d.By said structure, when to protruding button 12 both sides press plate 12a, when 12b applies relative pressure, its application of force will make and press plate 12a, 12b and press fixed- wing 12c, 12d, and the neck 12f of protruding button 12 is moved to the inside, thereby gap 13 is dwindled, make a body 12e thereby diminish.

Alleged mother buckle 20, its structure comprises a ring folder 21 and one clip 22, as shown in the figure, ring folder 21 can be stablized folder and pull on breathing pipe 40, clip 22 is for being arranged on the outstanding structure body on the ring folder 21, the structure of clip 22 comprises a button hole 22a and a space 22b, alleged button hole 22a can be for protruding button 12 betwixt under the state that dwindles of crack 13 among the patchhole button 22a, and alleged body 12e entered among the 22b of space, shape when entering protruding button 12 among the 22b of space and can recover it and be not compressed, when this shape, the external diameter of a body 12e is greater than the aperture of button hole 22a, and then protruding button 12 is promptly latched among the interior space 22b of button hole 22a.As desire protruding button 12 is withdrawed from alleged space 22b gap 13 is dwindled, make the external diameter of body 12e be less than or equal to the internal diameter of button hole 22a.

The situation that now shows the alleged protruding button 12 turnover clips 22 of the utility model with Fig. 4～Fig. 8.

Be illustrated in figure 4 as button 10 and do not insert the state of ring folder 20 as yet, its intermediate gap 13 is not for (to be compressed) under normal condition; And the place ahead of a body 12e is tiltedly shape of point, is easy to patchhole 22a, and helps inside closure (being that gap 13 dwindles), make protruding button 12 be easy to align and patchhole 22a in.

As shown in Figure 5, the state among the body 12e patchhole 22a of protruding for this reason button 12 is pressed into a body 12e of protruding button 12 among the 22a of hole by pressing the application of force of plate 12a, 12b or exert oneself two, gap 13 is dwindled, but and make among the body 12e patchhole 22a.

As shown in Figure 6, body 12e enters among the 22b of space right overhead, and when the pressure that presses plate 12a, 12b disappeared, body 12e is that nature is replied original form, gap 13 also returns to original width, and the external diameter of a body 12e is the state greater than hole 22a internal diameter, forms a body 12e and is locked in the 22b of space; This state is that breathing pipe 40 (not shown)s and headband 30 (not shown)s are the running condition that interlinks.

As Fig. 7, shown in Figure 8 when desiring pin thread spare 10 is withdrawed from mother buckle 20, from the both sides subtend application of force that presses plate 12a, 12b, it will make gap 13 dwindle as previously mentioned, and the reduced diameter of body 12e is to the internal diameter less than hole 22a right overhead, and pin thread spare 10 is promptly separable with mother buckle 20.

In sum, the utility model has designed a pin thread spare 10 as can be known, it comprises that one can be out of shape the protruding button 12 of (dwindling) because of default PROPEL, and be provided with a mother buckle 20, which is provided with can be for the clip 22 of protruding button 12 turnover, cooperates and can make the combination that headband 30 that device respectively has pin thread spare 10 and a mother buckle 20 and breathing pipe 40 can be quick, stable or separate by both.

By the protruding button 12 of above-mentioned deformable and the fixing clip 22 of button hole cooperatively interact finish in conjunction with or the feature of separating, can further the position of protruding button and clip be exchanged, form structure as shown in Figure 9, it comprises first member 50 and second member 60; First member 50 that wherein can be hung on the headband 30 has a hanger body 51 and a clip 52, and this hanger body 51 can be hung on the headband 30, and this clip 52 provides a button hole 52a and an accommodation space 52b; Can install is second member 60 on the pipe shaft of breathing pipe 40, it has a ring folder 61 and one protruding button 62, this ring folder 61 can be for corral on the pipe shaft of breathing pipe 40, ring folder 61 forms crack 63 on corresponding to the position of clip 52, two and half ones of protruding button 62 are set respectively on the both sides of 63 positions, crack, when applying pressure to the ring of protruding button 12 both sides when pressing from both sides 61, can impel crack 63 closures, and make protruding button 62 synthetic structure bodies that can buckle into button hole 52a of two and half ones; When the application of force disappeared, crack 63 reverted back to expansion state naturally, and protruding button 62 also separately is the state of division, and clip is in alleged space 52b.When desiring to make protruding button 62 withdraw from button hole 52a, promptly, protruding button 62 is diminished by ring folder 61 is exerted pressure, can withdraw from button hole 52a.

By another embodiment of the present utility model shown in Figure 9, also can make between face shield and breathing pipe to be connected fast or to separate.

The utility model disclosed is preferred embodiment, and every partial alteration or modification but be easy to the person of knowing by inference by the people who has the knack of this skill for coming from technological thought of the present utility model do not break away from patent category of the present utility model.

Claims (3)

1. the junction button of a breathing pipe has a pin thread spare and a mother buckle, and wherein on the attached headband that hangs over eyeshade of pin thread spare, the mother buckle device is on breathing pipe; It is characterized in that:

Described pin thread spare has a hanger body and a protruding button, wherein colludes hook and hangs over the headband body; Alleged protruding fastener has an intermediate space, makes protruding two the relative halfbodies of deducting points into, and protruding fastener has a body and neck, and the both sides of neck are provided with the casting die of pulling;

Described mother buckle is clamped on the pipe shaft of breathing pipe, and its structure comprises a ring folder and a clip, and wherein ring clamps and places on the breathing pipe; Alleged clip has a hole and a space, and the aperture in this hole is less than the external diameter space of a body of protruding button, can ccontaining body;

Formation dwindles the gap by the casting die application of force of pulling to pin thread spare, its body also with dwindle and can be by the hole of clip, and enter in the space and form buckling state; Press the casting die of pulling of pin thread spare otherwise when buckling state, pull, its body can be withdrawed from; Make the structure of the junction button that can link fast or separate between headband and breathing pipe.

2. the junction button of breathing pipe as claimed in claim 1 is characterized in that: the described casting die of pulling, its structure comprise and press plate and fixed-wing.

3. the junction button of a breathing pipe is characterized in that described junction button has first member and second member:

First member: have a hanger body and a protruding button, its hanger body is hooked on the headband, and protruding buckling has a button hole and an accommodation space;

Second member: have one and encircle a folder and a protruding button, the ring clamp device is a crack on the relative position of ring folder and protruding button on the pipe shaft of breathing pipe, and two and half ones of protruding button are set respectively in the both sides in this crack;

Formation is when exerting pressure to the ring of protruding button both sides folder, closing of fracture, and make be two and half shapes protruding be buckled into a protruding button, this protruding button can be inserted in the button hole, protruding button break into two and half ones again when the application of force disappears, and be buckled in the accommodation space, make first member and second member form connecting state; When connecting state,, make the protruding state that can withdraw from button hole that is buckled into, can make first member and the second member separated structures by the application of force to the ring folder.

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