CN201808764U - Circular dismountable injection head hose - Google Patents

Abstract

The utility model discloses a circular dismountable injection head hose, which consists of a hose and a hose cover matched with the hose to be used, wherein the hose comprises a hose head, a hose body and a hose tail, the hose head consists of a post head and a large-caliber injection head formed on the post head in one step, the hose also comprises an injection head body, the injection head end of the injection head body is in a hemispherical shape, and the injection head body is detachably arranged on the large-caliber injection head. The circular dismountable injection head hose can reach the one-step forming effect of the injection head, can also meet the requirements of filling from the injection head part and the need of small bore diameter at the same time, and has wide application prospects.

Description

Circular detachable head flexible pipe

Technical field:

The utility model relates to a kind of flexible pipe, relates in particular to the detachable head flexible pipe of a kind of circle.

Background technology:

Plastic composite hose is easy to use because of it, economy, wholesomeness are good, has become one of main packing kind of cosmetics, medicine and food.From eighties of last century nineties, China has introduced a large amount of advanced persons' composite soft tube production facilities from American-European, Japan and Taiwan Province, and growth momentum is very violent.Point out that according to relevant report the strong growth of skin-protection product and shower product will promote hose packing to exceed average speed increment, particularly upright flexible pipe.

Flexible pipe has the advantage that other materials hardly matches, and therefore, from coming out, just shows up prominently in cosmetics and drug packaging.More become at present cosmetics and the indispensable packaged form of medicine.Plastic composite hose is mainly used in the packing of products such as cleansing cream, Cleansing Foam (milk liquid), shower cream, shampoo, hair cream, hair conditioner, hair dye, depilatory cream, toothpaste at cosmetic industry.Cosmetics are customers of the maximum of flexible pipe at present, account for 60%～70% of all business proportion of flexible pipe greatly.Flexible pipe is mainly used in the packing of frost, paste class topical drug in pharmaceuticals industry, and medicine occupies 15%～20% ratio in hose packing.

The function of cosmetics and act on more and more refinement, and it is more and more to have cosmetics of comprehensive function, class difference is fairly obvious, and it is dazzled that packaged form makes us; Simultaneously, each businessman is in order to propagate the product of oneself better, cosmetics classification and packing different separately, that be fit to own characteristic have been carried out, in conjunction with cosmetics and package development trend thereof, modern cosmetics be packaged in packing and container selection, the structure design of packing container and the aspects such as decoration design of packing container.

Referring to Fig. 1, the existing flexible pipe that is used for cosmetics, it will comprise tube head 1, body 2 and pipe tail 3, tube head 1 comprise the pipe lid 5 that column cap 4 and is used with column cap 4, the while, head 6 one-shot formings were on column cap 4.The head of this flexible pipe be one-shot forming on column cap, and the relative aperture of head mouth is less, carries out very big of can difficulty by it.When this just requires flexible pipe to carry out can, do not carry out sealing, so that carry out can, still, the inevitable requirement client need dispose corresponding sealing filling machine like this, thereby greatly increases production cost of products.

The utility model content:

The utility model is at existing flexible pipe existing problem when carrying out can, and designs the detachable head flexible pipe of a kind of circle, and the demand of can from the head and needs small-bore is also satisfied in its solution.

To achieve these goals, the technical solution of the utility model is as follows:

Circular detachable head flexible pipe, described flexible pipe is formed by body with the pipe lid that described body is used, described body comprises tube head, pipe shaft and pipe tail, described tube head by column cap and one-shot forming the heavy caliber head on column cap form, described flexible pipe also comprises a head body, the head end of described head body is a semisphere, and described head body detouchable is placed on the described heavy caliber head.

Described head body is have ledge structure cylindrical, and the part of getting out of a predicament or an embarrassing situation matches with the geat of described heavy caliber head.

The semisphere of bottom for matching of described pipe lid with described head body.

The circular detachable head hose construction that the utility model provides is simple, be mounted with a head body by detouchable on the heavy caliber head, can either reach the one-time formed effect of head like this, can satisfy again from the demand of can of head portion and needs small-bore simultaneously, have extremely wide application prospect.

Head body of the present utility model is have ledge structure cylindrical, can be good at realizing that the sealing of head body and flexible pipe upper big mouth footpath head is joined.

Moreover the special construction of pipe lid in the utility model makes the flexible pipe integral structure coordinate.

Description of drawings:

Further specify the utility model below in conjunction with the drawings and specific embodiments.

Fig. 1 is the structural representation of existing flexible pipe;

Fig. 2 is a structural representation of the present utility model.

The specific embodiment:

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

Referring to Fig. 2, the circular detachable head flexible pipe that the utility model provides is mainly formed by body 100 and with the pipe lid 200 that body 100 is used.

Its middle tube body 100 comprises tube head 101, pipe shaft 102 and pipe tail 103 3 parts, and the heavy caliber head 101b on column cap 101a forms and tube head 101 is by column cap 101a and one-shot forming.

For realizing that heavy caliber head 101b and pipe covers 200 cooperate, the utility model is provided with outside thread 101c on heavy caliber head 101b, and feasible simultaneously the pipe covered 200 and matched with heavy caliber head 101b, and is provided with corresponding negative thread on inwall.Can realize that like this body 100 and pipe cover 200 be spirally connected.

For solving from the very difficult problem of the small-bore head oral area of flexible pipe can lotion, the flexible pipe that the utility model provides also comprises a head body 300, and itself and body 100 detachably join.

The geat bore of this head body 300 is small-bore, and its detouchable is placed on the heavy caliber head 101b.

Further, this head body 300 is whole for to have the cylindrical of ledge structure, and the head end 301 of the part of topping bar is semisphere, and the part of getting out of a predicament or an embarrassing situation 302 matches with the geat of heavy caliber head 101b.Head body 300 is placed in the geat of heavy caliber head 101b by the part 302 of getting out of a predicament or an embarrassing situation like this, and realizes spacing and sealing by the section 303 of getting out of a predicament or an embarrassing situation part 302 and top bar between the part, thereby realizes detachably joining of head body 300 and body 100.

Moreover the utility model will be managed and be covered the semisphere that 200 bottom 201 is designed to match with head body 300 and make the flexible pipe integral structure coordinate.

The circular detachable head flexible pipe that obtains according to technique scheme is when using, if need be when the geat of head be irrigated, head body 300 is taken out from heavy caliber head 101b, heavy caliber geat by heavy caliber head 101b 100 is managed lid in body, very simple, after waiting to irrigate end, head body 300 is loaded onto, and lid upper tube cap 200 gets final product.

The filling apparatus that need not to re-use sealing like this carries out sealing, simultaneously the demand that can realize can from the head and need the small-bore to use.Has extremely wide use prospect.

More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1. circular detachable head flexible pipe, described flexible pipe is formed by body with the pipe lid that described body is used, described body comprises tube head, pipe shaft and pipe tail, described tube head by column cap and one-shot forming the heavy caliber head on column cap form, it is characterized in that, described flexible pipe also comprises a head body, and the head end of described head body is a semisphere, and described head body detouchable is placed on the described heavy caliber head.

2. the detachable head flexible pipe of circle according to claim 1 is characterized in that described head body is have ledge structure cylindrical, and the part of getting out of a predicament or an embarrassing situation matches with the geat of described heavy caliber head.

3. the detachable head flexible pipe of circle according to claim 1 is characterized in that, the semisphere of bottom for matching with described head body of described pipe lid.

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