CN201292060Y

CN201292060Y - Multi-opening multi-cavity packing tube

Info

Publication number: CN201292060Y
Application number: CNU2008202007170U
Authority: CN
Inventors: 吴泰昌; 吴国光
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-19
Filing date: 2008-09-19
Publication date: 2009-08-19
Anticipated expiration: 2018-09-19

Abstract

The utility model discloses a multi-mouth and multi-cavity packing hose, comprising a hose body and a hose head; the hose body is hermetically connected with the hose head and is intercommunicated in the inner part; the hose head adopts an integrated structure and is integrally provided with a spacer which divides the space of the hose head into two or more than two channels; the hose body also adopts the integrated structure and is integrally provided with the spacer along the longitudinal direction; the spacer divides the hose body into two or more than two cavities; each cavity is corresponding to and independently communicated with each channel in the hose head. The structure of the packing hose is simple and rational, the packing hose is easy to manufacture and cannot deposit materials, and can avoid the leakage among different materials.

Description

A kind of many mouthfuls of multi-cavity packaging tubes

Technical field

The utility model relates to packaging tube, is specifically related to a kind of many mouthfuls of multi-cavity packaging tubes.

Background technology

In daily life, for paste or liquid article, as cosmetics, toothpaste, shoe polish, ointment etc., people's packaging tube commonly used is packed use, what generally adopt is the packaging tube in single port list chamber, the packaging tube of this structure can only a kind of article of splendid attire, selectively use multiple article (can select to use different types of toothpaste, shoe polish etc. simultaneously as hope) simultaneously or multiple article are mixed and could normally use the situation of (mixing the competence exertion maximum effect as some cosmetics when needs use) then can not be suitable for well for needs.In order to overcome the defective of this single port list chamber packaging tube, people have developed twoport two-chamber packaging tube as shown in Figure 1, simultaneously two kinds of materials of splendid attire.This flexible pipe is socketed to form by tube head by interior pipe and outer tube, two chambers that tube chamber and inner and outer pipes spatia are formed in forming.The tube head of inner and outer pipe sealing socket, the centre of two tube heads is provided with partition tube head is divided into two chambers, and the bottom seal of one of them chamber also communicates with spatia.When external force was pushed, the material of inner and outer pipes splendid attire entered two chambers that neck is separated mutually respectively, and discharged simultaneously from the discharge orifice of neck end.Though this kind design has realized two kinds of materials splendid attire respectively, inner and outer pipes spatia top communicates with the tube head chamber because of having only a passage, makes the material of passage opposite side deposit easily, is difficult for discharging, and causes the waste of material; In addition, this design need be made inner and outer pipe respectively, carries out socket again, and manufacturing process is comparatively complicated, if can not guarantee the compactness of inner and outer pipe socket, then easily in the neck generation seepage of inner and outer pipe, causes the mixing of two kinds of materials, and influence is normally used.In addition, existing design mainly is confined to the design of two-chamber, does not have the flexible pipe of multi-cavity to occur.

The utility model content

Be to solve the shortcoming and defect that prior art exists, it is a kind of simple and reasonable for structure that the purpose of this utility model is to provide, and the easy to manufacture and material that can not deposit can be stopped many mouthfuls of multi-cavity packaging tubes of the seepage phenomenon between different material.

The purpose of this utility model realizes by following technical scheme: a kind of many mouthfuls of multi-cavity packaging tubes, comprise body and tube head, and body and tube head are tightly connected and inside communicates; It is characterized in that: described tube head is an integral structure, and integral type is provided with partition in tube head, and separated by spaces in the tube head is become passage (being generally 2-4 passage) more than 2 or 2; Described body is an integral structure also, in the body longitudinally integral type be provided with partition, described partition is divided into chamber more than 2 or 2 with body, each chamber is corresponding to be communicated with each passage in the tube head separately.

The space preferably is separated into 2 passage in the described tube head, and correspondingly, the quantity of partition is 1 in the described body, and body is divided into 2 chambers.

2 channel shapes and big or small identical in the described tube head; 2 chamber shape and big or small identical of described body.

The cross sectional shape of described body can be circle, ellipse, rectangle, equilateral polygon etc.; Correspondingly, each chamber is shaped as semicircle, half elliptic, half rectangle, half equilateral polygon etc.

The end of described body overlaps or bonding connection mutually with tube head; Simultaneously, the partition of body also overlaps or bonding connection mutually with the partition of tube head.The mode that described overlap joint can adopt hot melt to engage realizes.

The described tube head outside is provided with thread protrusion.

Described body adopts soft elastic material, makes as nonrigid plastic, rubber.

Action principle of the present utility model is: each chamber is corresponding in each passage that is provided with in the tube head and the body directly communicates, thus during external force extruding body, in each chamber respectively the different material of can extrude from different portholies, separately or mix use; Because tube head is an integral structure, can stop existing inner and outer pipe headgear fully and connect the seepage material hidden danger of being brought.

The relative prior art of the utility model has following advantage and beneficial effect:

(1) tube head is an integral structure, can stop the possibility that existing inner and outer pipe headgear connects the seepage material that is brought fully, acts on more safe and reliable.

(2) since each chamber of body directly directly be communicated with each passage of tube head, so material to extrude road more direct, be not prone to the situation of drift material, material is fully utilized.

(3) this hose construction need not to process separately the inner and outer pipe socket assembling again of band tube head, directly adopt the disposable tube head that is tightly connected with body that processes of Shooting Technique can finish whole production processes, so this structure is simple more, reasonable, processing technology is greatly simplified, can reduce manufacturing cost preferably, economy is more satisfactory, is more suitable in large-scale production application.

(4) in this hose construction, the size of tube head passage and body chamber, shape and quantity all can be provided with flexibly, can adjust flexibly according to the demand of actual product, satisfy the needs of different occasions, so its applicability is better, efficiently solve the technical matters of one tube multipurpose.

Description of drawings

Fig. 1 is the structural representation of existing double lumen hose partly cut-away.

Fig. 2 is partly cut-away's structural representation of many mouthfuls of multi-cavity packaging tubes of the utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited to this.

Embodiment

Fig. 2 shows a kind of concrete structure of the present utility model, and as seen from Figure 2, these many mouthfuls of multi-cavity packaging tubes comprise that tube head 2 and cross-sectional plane are oval-shaped body 1, and body 1 and tube head 2 are tightly connected, and specifically are that the end of body 1 overlaps or bonding connection mutually with tube head 2; Described tube head 2 is an integral structure, and integral type is provided with partition 5 in tube head 2, and the separated by spaces in the tube head 2 is become 2 shapes and the identical passage 6 of size; In the described body 2 longitudinally integral type be provided with partition 4, body is divided into 2 shapes and the identical chamber 3 of size, each chamber 3 is corresponding to be communicated with each passage 6 in tube heads 2 separately; Simultaneously be processed with thread protrusion in the outside of tube head 2 integral type.

Body of the present utility model adopts soft elastic material, make as nonrigid plastic, rubber, in use, light pressure pipe body can make different materials extrude from two cavitys respectively, by control dynamics size, can realize being used alone or as a mixture the mode of action of two kinds of materials easily.

The foregoing description is the utility model preferred implementation; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.

Claims

1, a kind of many mouthfuls of multi-cavity packaging tubes comprise body and tube head, and body and tube head are tightly connected and inside communicates; It is characterized in that: described tube head is an integral structure, and integral type is provided with partition in tube head, and separated by spaces in the tube head is become passage more than 2 or 2; Described body is an integral structure also, in the body longitudinally integral type be provided with partition, described partition is divided into chamber more than 2 or 2 with body, each chamber is corresponding to be communicated with each passage in the tube head separately.

2, many mouthfuls of multi-cavity packaging tubes according to claim 1 is characterized in that: separated by spaces becomes 2 passage in the described tube head, and correspondingly, the quantity of partition is 1 in the described body, and body is divided into 2 chambers.

3, many mouthfuls of multi-cavity packaging tubes according to claim 2 is characterized in that: 2 channel shapes and big or small identical in the described tube head; 2 chamber shape and big or small identical of described body.

4, many mouthfuls of multi-cavity packaging tubes according to claim 1 is characterized in that: the cross sectional shape of described body is circular, ellipse, rectangle or equilateral polygon.

5, many mouthfuls of multi-cavity packaging tubes according to claim 1, it is characterized in that: the end of described body overlaps or bonding connection mutually with tube head; Simultaneously, the partition of body also overlaps or bonding connection mutually with the partition of tube head.

6, many mouthfuls of multi-cavity packaging tubes according to claim 1 is characterized in that: described passage is 2-4; Described chamber is 1-4.

7, according to each described many mouthfuls of multi-cavity packaging tubes of claim 1-6, it is characterized in that: the described tube head outside is provided with thread protrusion.

8, according to each described many mouthfuls of multi-cavity packaging tubes of claim 1-6, it is characterized in that: described body material is a soft elastic material.