CN210618953U

CN210618953U - Multi-cavity hose container

Info

Publication number: CN210618953U
Application number: CN201921428682.0U
Authority: CN
Inventors: 颜家军; 王南杰
Original assignee: UDN Packaging Corp
Current assignee: Shenzhen Dechangyu New Material Technology Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-05-26
Anticipated expiration: 2029-08-29

Abstract

The utility model belongs to the technical field of packaging container, a multicavity hose container is related to. In the multi-lumen hose container, at least two inner tubes are arranged inside an outer tube, and the inner tube is in the form of a single hose when viewed from the outside. The two inner pipes are respectively provided with a first containing cavity and a second containing cavity which can store the inner materials, the third containing cavity formed between the inner wall of the outer pipe and the outer walls of the two inner pipes can also store the inner materials, and different inner materials are placed in different containing cavities. The outer tube head is provided with an opening, and the first cavity, the second cavity and the third cavity are communicated to the opening of the outer tube head. When the hose is extruded in a specific direction, the hose deforms, the inner materials in the cavities bear the same pressure, and the inner pipe deforms along with the hose, so that the inner materials in the cavities flow out from the corresponding openings respectively. Because the tail ends of the inner pipe and the outer pipe are sealed in parallel, when the hose is extruded, the materials in the cavities can be evenly extruded according to a set proportion.

Description

Multi-cavity hose container

Technical Field

The utility model belongs to the technical field of packaging container, a multicavity hose container is related to.

Background

At present, medical drugs and cosmetics in the market have tube hoses in some adopted tubes as packaging containers, and the advantage is that various internal materials which need to be mixed and reacted to generate effects can be separately stored in different hoses in an unused state, so that the effect influence caused by the fact that the internal materials are not mixed and reacted with each other before being used can be effectively avoided. When in use, the inner materials in the hoses are extruded out and then mixed and smeared on the skin. The structure of some of the tubes has a double-branch or multi-branch form, but the liquid discharge amount of the materials in each branch of the hoses is directly influenced by different extrusion parts and pressure during extrusion use, so that the materials in each branch of the hoses are difficult to flow out according to a set proportion, and the use effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a multicavity hose container to solve current multicavity hose and be difficult to according to the technical problem who sets for the proportion outflow in the different interior materials when extruding the use.

An embodiment of the utility model provides a multicavity hose container, include:

the outer pipe comprises a hose and an outer pipe head connected to one end of the hose, and the top surface of the outer pipe head is provided with a hole; and

the inner tubes are arranged in parallel, wherein the two inner tubes are respectively positioned on two opposite sides in the outer tube, one outer walls of the two inner tubes are attached to the inner wall of the outer tube, the two inner tubes are respectively provided with a first containing cavity and a second containing cavity which are independent, a third containing cavity is formed at the interval between the two inner tubes, and the third containing cavity is positioned between the first containing cavity and the second containing cavity; the first cavity, the second cavity and the third cavity are respectively communicated with the opening of the outer tube head; and the tail end of the inner pipe and the tail end of the outer pipe are parallelly sealed.

Optionally, the axial direction of the inner tube and the axial direction of the outer tube are parallel to each other.

Optionally, the multi-cavity hose container further comprises a clamping seat for fixing and limiting the inner tube, and the clamping seat is provided with a clamping hole for the nozzle of the inner tube to pass through.

Optionally, the clamping seat includes a tubular portion and a fastening portion disposed outside the tubular portion, the clamping hole is formed in the tubular portion and used for the nozzle of the inner tube to pass through, the fastening portion is fixed to the inner wall of the tube head of the outer tube, and the clamping seat has a through hole communicated with the first accommodating cavity, the second accommodating cavity and the third accommodating cavity.

Optionally, the inner tube comprises a tube body and a tube shoulder connected to one end of the tube body, a nozzle of the inner tube is connected to the tube shoulder, the nozzle penetrates through the clamping hole, a through hole is formed in the nozzle, and the inside of the tube body and the inside of the nozzle are sequentially communicated with the opening hole.

Optionally, the multi-cavity hose container further comprises a cover body covering the outer tube head and a sealing gasket arranged on the inner top surface of the cover body and used for sealing the opening.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the multicavity hose container have one of following technological effect at least: in the multi-lumen hose container, at least two inner tubes are arranged inside an outer tube, and the inner tube is in the form of a single hose when viewed from the outside. The two inner pipes are respectively provided with a first containing cavity and a second containing cavity which can store the inner materials, the third containing cavity formed between the inner wall of the outer pipe and the outer walls of the two inner pipes can also store the inner materials, and different inner materials are placed in different containing cavities. The outer tube head is provided with an opening, and the first cavity, the second cavity and the third cavity are communicated to the opening of the outer tube head. When the hose is extruded in a specific direction, the hose deforms, the inner materials in the cavities bear the same pressure, and the inner pipe deforms along with the hose, so that the inner materials in the cavities flow out from the corresponding openings respectively. Because the tail ends of the inner pipe and the outer pipe are sealed in parallel, when the hose is extruded, the materials in the cavities can be evenly extruded according to a set proportion.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

FIG. 1 is a partial cross-sectional view of a multi-lumen hose container according to an embodiment of the present invention;

FIG. 2 is an exploded perspective view of a multi-lumen hose container according to an embodiment of the present invention;

FIG. 3 is a schematic view of the assembly of an inner tube and a cartridge for use in the multi-lumen hose container of FIG. 2;

FIG. 4 is a perspective view of a multi-lumen hose container according to an embodiment of the present invention with the inner tube end sealed to the hose end, and with the cover not shown;

3 FIG. 3 5 3 is 3 a 3 cross 3- 3 sectional 3 view 3 of 3 the 3 multi 3- 3 lumen 3 hose 3 container 3 of 3 FIG. 3 4 3 taken 3 along 3 line 3 A 3- 3 A 3; 3

FIG. 6 is a schematic illustration of the use of the multi-lumen hose container of FIG. 4;

fig. 7 is a cross-sectional view of a multi-lumen hose container according to another embodiment of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings only for the convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the embodiments of the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1, 2 and 5, an embodiment of the present invention provides a multi-chamber hose container, which includes an outer tube 10 and an inner tube 20. The outer tube 10 includes a flexible tube 11 and an outer tube head 12 connected to one end of the flexible tube 11, and the top surface of the outer tube head 12 is opened with an opening 121. At least two inner tubes 20 are arranged in parallel, wherein the two inner tubes 20 are respectively located at two opposite sides inside the outer tube 10, one outer wall of each of the two inner tubes 20 is attached to the inner wall of the outer tube 10, the two inner tubes 20 are respectively provided with a first containing cavity 21a and a second containing cavity 21b which are independent, a third containing cavity 13 is formed at an interval between the two inner tubes 20, and the third containing cavity 13 is located between the first containing cavity 21a and the second containing cavity 21 b; the first cavity 21a, the second cavity 21b and the third cavity 13 are respectively communicated to the opening 121 of the outer tube stub 12; the end 22a of the inner tube 20 is juxtaposed to the end 11a of the outer tube 10.

Compared with the prior art, the multi-cavity hose container provided by the utility model has the advantages that at least two inner tubes 20 are arranged in the outer tube 10, and the multi-cavity hose container is in the form of a single hose 11 when seen from the outside. The two inner tubes 20 have a first cavity 21a and a second cavity 21b, respectively, for storing the inner material, and the third cavity 13 formed between the inner wall of the outer tube 10 and the outer walls of the two inner tubes 20 can also store the inner material, and different inner materials are placed in different cavities. The outer tube head 12 is provided with an opening 121, and the first cavity 21a, the second cavity 21b and the third cavity 13 are communicated with the opening 121 of the outer tube head 12. When the hose 11 is squeezed in a specific direction, the hose 11 deforms, the inner materials in the cavities bear the same pressure, and the inner tube 20 deforms along with the hose 11, so that the inner materials in the cavities flow out of the corresponding openings 121. Because the tail end 22a of the inner tube 20 is parallel to the tail end 11a of the outer tube 10, when the hose 11 is extruded, the materials in each cavity can be evenly extruded according to a set proportion.

Specifically, the outer tube stub 12 may be injection molded onto one end of the hose 11, which facilitates mass molding of the inner tube 20.

Referring to fig. 7, in another embodiment of the present invention, more than two inner tubes 20 may be disposed in the outer tube 10, and the specific number is not limited. For example, in fig. 7, four inner tubes 20 are provided, and the four inner tubes 20 respectively have a first cavity 21a, a second cavity 21b, a fourth cavity 21c, and a fifth cavity 21 d. Wherein, the partial outer side walls of the two inner tubes 20 at the two sides are jointed with the partial outer walls of the inner tubes 20, the rest inner tubes 20 are distributed between the inner tubes 20 at the two sides, and all the inner tubes 20 are arranged, so that all the inner tubes 20 are deformed along with the hose 11 when the hose 11 is extruded, and further, the inner materials in each containing cavity respectively flow out from the corresponding openings 121.

Referring to fig. 1, in another embodiment of the present invention, the axial direction of the inner tube 20 and the axial direction of the outer tube 10 are parallel to each other. The structure is easy to assemble, all the inner pipes 20 are convenient to deform along with the hose 11 when the hose 11 is squeezed, and the materials in the first accommodating cavity 21a, the second accommodating cavity 21b and the third accommodating cavity 13 can be evenly squeezed out according to a set proportion.

Referring to fig. 1 to 3, in another embodiment of the present invention, the multi-chamber hose container further includes a holder 30 for fixing and limiting the inner tube 20, and the holder 30 has a fastening hole 311 for the nozzle 24 of the inner tube 20 to pass through. The clamping seat 30 is arranged, so that the inner tube 20 can be positioned to a preset position, the inner tube 20 can be deformed and output the inner material when the outer tube 10 is extruded, the work is reliable, and the position of the inner tube 20 is prevented from being changed in the using process.

In another embodiment of the present invention, the clamping seat 30 includes a tubular portion 31 and a buckling portion 32 disposed outside the tubular portion 31, a clamping hole 311 is formed in the tubular portion 31 for the nozzle 24 of the inner tube 20 to pass through, and the buckling portion 32 is fixed to the inner wall of the outer tube head 12. When the retaining portion 32 is fitted to the inner wall of the outer tube stub 12, the retaining portion 32 is fixed to the inner wall of the outer tube stub 12. One end of the inner tube 20 is inserted into the opening 121, so that the inner tube 20 can be limited along the axial direction of the opening 121, and the inner materials in the first containing cavity 21a and the second containing cavity 21b can flow out through the corresponding openings 121. Specifically, the card holder 30 has a via hole 33 respectively communicated with the first accommodating cavity 21a, the second accommodating cavity 21b and the third accommodating cavity 13, and the internal material in the third accommodating cavity 13 can flow out from one opening 121 through the via hole 33.

Referring to fig. 1 to 3, the inner tube 20 includes a tube body 22 and a tube shoulder 23 connected to one end of the tube body 22, the nozzle 24 of the inner tube 20 is connected to the tube shoulder 23, the nozzle 24 passes through the clamping hole 311, a through hole is formed in the nozzle 24, and the inside of the tube body 22 and the inside of the nozzle 24 are sequentially communicated with the opening 121. The inner tube 20 comprising the tube body 22, the tube shoulder 23 and the nozzle 24 is arranged, so that the inner tube 20 is positioned and connected to the nozzle conveniently, and the inner tube 20 can deform along with the extrusion of the hose 11, so that the inner material in the inner tube 20 flows out of the opening 121 from the interior of the tube body 22 through the nozzle 24. Specifically, the tube shoulder 23 is connected with the tube body 22 in an injection molding mode, the cross section of the tube shoulder 23 is matched with that of the tube body 22, and the shape of the tube shoulder 23 can be changed correspondingly according to the shape of the outer tube 10, so that the purpose of uniformly dividing the inner tube 20 and the outer tube 10 is achieved.

Referring to fig. 1 to 3, in another embodiment of the present invention, the axial direction of the nozzle 24 is spaced from the axial direction of the tube 22, and the axial direction of the nozzle 24 is close to the axial direction of the hose 11. This enables the tip to be made in a central position, the outer wall of the tube body 22 remote from the nipple 24 to be able to conform to part of the inner wall of the outer tube 10, and the inner tube 20 to follow the deformation under the squeezing of the hose 11.

Referring to fig. 3 to 5, in another embodiment of the present invention, the multi-chamber hose container further includes a cover 40 covering the outer tube head 12 and a sealing gasket 41 disposed on the inner top surface of the cover 40 for sealing the opening 121. When the cover 40 covers the tube head of the outer tube 10, the sealing gasket 41 therein can seal the opening 121 of the tube head, so as to prevent the inner materials in the first cavity 21a, the second cavity 21b, the third cavity 13 and the like from leaking.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A multi-lumen hose container, comprising:

2. A multi-lumen hose container according to claim 1 wherein the axial direction of the inner tube and the axial direction of the outer tube are parallel to each other.

3. The multi-lumen hose container of claim 1 further comprising a clamp for securing and retaining the inner tube, the clamp having a clamp opening through which the nozzle of the inner tube passes.

4. The multi-lumen hose container according to claim 3, wherein the holder comprises a tubular portion and an abutting portion disposed outside the tubular portion, the tubular portion forms the engaging hole for the nozzle of the inner tube to pass through, the abutting portion is fixed to an inner wall of the tube head of the outer tube, and the holder has a through hole respectively communicating with the first cavity, the second cavity, and the third cavity.

5. A multi-lumen hose container according to claim 3 wherein the inner tube comprises a tube body and a tube shoulder connected to one end of the tube body, wherein the nozzle of the inner tube is connected to the tube shoulder, wherein the nozzle passes through the snap-fit hole, wherein the nozzle is internally provided with a through hole, and wherein the interior of the tube body and the interior of the nozzle are in communication with the opening in sequence.

6. A multi-lumen hose container according to any one of claims 1 to 5 further comprising a cover over the outer tube stub and a sealing gasket disposed on the inner top surface of the cover for sealing off the opening.