CN201329992Y

CN201329992Y - Non-leakage bottle mouth structure for extension-type oil outlet pipe

Info

Publication number: CN201329992Y
Application number: CNU2008201701403U
Authority: CN
Inventors: 郭惠民
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-10
Filing date: 2008-12-10
Publication date: 2009-10-21
Anticipated expiration: 2018-12-10

Abstract

The utility model discloses a non-leakage bottle mouth structure for an extension-type oil outlet pipe, which comprises a bottle mouth body assembled at the bottle mouth of a vessel and a bottle cover connected with the bottle mouth body. The extension-type oil outlet pipe driven by the bottle cover is arranged in the bottle mouth body; the oil outlet pipe is movably assembled in a pipe holder of the bottle mouth body; an upper flange, a lower flange and a position limiting button are arranged in the bottle mouth body; the extension-type structure of the oil outlet pipe comprises a pair of elastic pull hooks which extend downwards from the bottle cover and the upper flange; and an oil drainage channel and an oil drainage hole at the bottom of the oil drainage channel are formed on the bottle mouth body. By adopting the bottle mouth structure, the oil outlet pipe is pulled out and higher than the bottle mouth due to the relationship between the elastic pull hooks and the upper flange in the process of dismounting the bottle cover; at the moment, even if the action of pouring oil is too quick or the hands shake, the poured oil liquid can not be dripped on the bottle mouth, a small amount of residue oil foam at the upper mouth of the oil outlet pipe can surpass the upper flange and be recovered to the oil channel along the outer wall of the pipe, the residue oil foam flows into the vessel through the oil drainage hole so as to recover the oil, and the bottle body can not be stained with the oil liquid and always maintains clean and non smear.

Description

Telescopic oil outlet pipe does not have the water clock bottleneck structure

Technical field

The utility model relates to a kind of bottleneck structure of oil holder, and especially a kind of telescopic oil outlet pipe does not have the water clock bottleneck structure.

Background technology

The plastics spout body of oil holder is widely used, mix plastics and play the envelope draw ring, good airproof performance, it is also convenient to use, unique deficiency be will cause that still bottleneck pollutes falling oily process, only pass by directly to pollute in vessel port, and pollute now at the plastics spout body, after filling with the plastics spout body, residual fluid can flow down the entire container of making dirty surface equally along the container outside, also cause fluid waste, this is the drawback of the popular in the market common existence of oil holder institute.

Summary of the invention

Goal of the invention of the present utility model is to overcome the defective of prior art and provides a kind of telescopic oil outlet pipe of avoiding capsule contamination and reclaiming fluid that can thoroughly solve not have the water clock bottleneck structure.

According to above-mentioned purpose, the technical scheme that the utility model solves is:

A kind of telescopic oil outlet pipe does not have the water clock bottleneck structure, and it comprises and bottleneck bonded assembly bottleneck body and connected bottle cap, it is characterized in that being provided with in the described bottleneck body by the flexible oil outlet pipe of bottle cap drive, and this oil outlet pipe active mounting is in the bottleneck body.

Described bottleneck body top extends upward and the movable base that cooperates of oil outlet pipe and the outer port part of bottle cap that is threaded, and forms drainback passage between base and outer port part.

Described drainback passage bottom is provided with fuel return hole.

Described fuel return hole has 1～3.

It is the elastic draw hook of a pair of symmetry that the top is provided with downward extension in the bottle cap and the upper flange that is located at the oil outlet pipe upper oral part that described bottle cap drives flexible oil outlet pipe structure.

Described oil outlet pipe infraoral is provided with lower flange; Also be provided with spacing button.

The utility model compared with prior art, when opening bottle cap, can pull out oil outlet pipe simultaneously, because the height of consideration oil outlet pipe makes and substantially exceeds the bottleneck height when pulling out during design, even so in that to fall in the oily process action too quickly or shake, the fluid of pouring out can not drop on the bottleneck yet, and a small amount of oily end is then crossed the oil outlet pipe upper flange and is recovered to drainback passage along the pipe outer wall, and flows into container through fuel return hole, guarantee the clean oil stains-less of body, can reclaim fluid again, avoid waste.

Description of drawings

Fig. 1 is the utility model sectional structure scheme drawing.

Fig. 2 is drawn out constitution diagram for oil outlet pipe after unloading decap.

The specific embodiment

Below more in conjunction with the accompanying drawings embodiment the utility model is specifically described.

Shown in Fig. 1～2, telescopic oil outlet pipe does not have the water clock bottleneck structure, it comprises and the equipped bonded assembly bottleneck body 1 of bottleneck, bottle cap 2 is threaded above this bottleneck body, so the outer port part 9 of the upwardly extending bottle cap that is threaded is arranged, be provided with upwardly extending base 6 simultaneously, the base height is lower than outer port part, form drainback passage 5 between outer port part and the base, the fluid that reclaims is contained in it, the drainback passage bottom is provided with 2 fuel return holes 4, makes the fluid that is reclaimed by drainback passage flow into container from fuel return hole and reclaims.

Be provided with the oil outlet pipe 3 of active mounting in the base 6 of bottleneck body 1, oil outlet pipe is a thin-walled parts, the upper oral part of oil outlet pipe and infraoral are respectively equipped with siamesed upper flange 8 and lower flange 10, be provided with the elastic draw hook 7 of a pair of symmetry of downward extension simultaneously at the bottle cap inner top, this elastic draw hook 7 constitutes bottle cap with oil outlet pipe upper flange 8 and drives the structure that oil outlet pipe 3 stretches, utilize the elasticity of plastic material to pack into during assembling, also be provided with on the oil outlet pipe and spacingly buckle 11, this spacing button 11 guarantees that bottle cap 2 is after screwing on bottleneck body 1, oil outlet pipe 3 is blocked in base 6 upper limit elastic draw hooks 7 and also enters upper flange 8 and spacing the button between 11, prepares for spur oil outlet pipe 3 next time.

Unload decap 2 when falling oil earlier, bottle cap is pulled out oil outlet pipe because of the elastic draw hook 7 and the relation of upper flange 8 unloading process of assembling, take into full account the oil outlet pipe height during design, when oil outlet pipe be drawn out be subjected to lower flange 10 (Fig. 2) spacing after, the overhanging height of oil outlet pipe substantially exceeds the bottleneck height, even move too quickly when falling oil this moment or the hand shake, the fluid of pouring out can not drop on the bottleneck, and upper flange 8 can be crossed in a small amount of oily end that remains in oil outlet pipe 3 upper oral parts and be recovered to drainback passage 5 along the pipe outer wall, flow into containers through fuel return hole 4 again and reclaim, and body can not be stained with fluid and remains clean oil stains-less.

After the oil that falls finishes, when tightening bottle cap 2 oil outlet pipe 3 is compressed in (Fig. 1) in the bottle cap.

Claims

1, a kind of telescopic oil outlet pipe does not have the water clock bottleneck structure, it comprises and bottleneck bonded assembly bottleneck body (1) and connected bottle cap (2), it is characterized in that being provided with in the described bottleneck body (1) by the flexible oil outlet pipe (3) of bottle cap (2) drive, this oil outlet pipe active mounting is in the bottleneck body.

2, telescopic oil outlet pipe according to claim 1 does not have the water clock bottleneck structure, it is characterized in that described bottleneck body (1) top extends upward and the movable base (6) that cooperates of oil outlet pipe and the outer port part (9) of the bottle cap that is threaded, and between base and outer port part, form drainback passage (5).

3, telescopic oil outlet pipe according to claim 2 does not have the water clock bottleneck structure, it is characterized in that described drainback passage (5) bottom is provided with fuel return hole (4).

4, telescopic oil outlet pipe according to claim 3 does not have the water clock bottleneck structure, it is characterized in that described fuel return hole (4) has 1～3.

5, telescopic oil outlet pipe according to claim 1 does not have the water clock bottleneck structure, it is characterized in that it is the elastic draw hook (7) of a pair of symmetry that the top is provided with downward extension in the bottle cap and the upper flange (8) that is located at the oil outlet pipe upper oral part that described bottle cap (2) drives flexible oil outlet pipe (3) structure.

6, telescopic oil outlet pipe according to claim 1 does not have the water clock bottleneck structure, it is characterized in that described oil outlet pipe (3) infraoral is provided with lower flange (10).

7, telescopic oil outlet pipe according to claim 6 does not have the water clock bottleneck structure, it is characterized in that also being provided with on the described oil outlet pipe (3) the spacing button (11).