CN202828389U - Splicing-type double-hose vessel - Google Patents
Splicing-type double-hose vessel Download PDFInfo
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- CN202828389U CN202828389U CN 201220429370 CN201220429370U CN202828389U CN 202828389 U CN202828389 U CN 202828389U CN 201220429370 CN201220429370 CN 201220429370 CN 201220429370 U CN201220429370 U CN 201220429370U CN 202828389 U CN202828389 U CN 202828389U
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Abstract
A splicing-type double-hose vessel comprises a first hose and a second hose, wherein the first hose and the second hose are attached together in a parallel mode, a first tail portion (1a) of the first hose and a second tail portion (2a) of the second hose are respectively sealed and welded into a whole, a first neck portion (1d) of the first hose and a second neck portion (2d) of the second hose are tightly attached and connected into a whole through a splicing device (3), the upper ends of the first neck portion (1d) and the second neck portion (2d) are opened, and a double-channel liquid discharge device (4) is installed at the upper ends of the second neck portion (1d) and the second neck portion (2d) in a detachable mode. The double-hose vessel can drain out contained articles according to the fixed proportion and is simple in a preparing procedure.
Description
Technical field
The utility model relates to the flexible pipe container for packages for liquid and thick object, particularly can separately be installed in the double-flexible pipe container of two kinds of different materials, by extrusion operation two kinds of mutually different contents are discharged by a certain percentage simultaneously during use.
Background technology
As shown in Figure 1, existing double-flexible pipe container generally is to adopt tube-in-tube structure, that is, a less flexible pipe of internal diameter is arranged in the larger flexible pipe of another internal diameter, is installed in respectively different contents in two flexible pipes.The double-flexible pipe container of this structure, can affect the ratio that content is discharged because the user pushes the position difference of outer tube in the use, as when pushing the P1 position, the content of outer tube is discharged more, during extruding P2 position, the content of inner tube is discharged more, can not guarantee that the user extrudes the content of fixed proportion in use.
Existing another kind of double-flexible pipe container as shown in Figure 2, it comprises two flexible pipes 50 of applying arranged side by side, two flexible pipes 50 form by pipe shaft 51 and neck 52, neck 52 is provided with connecting thread 54 and discharge orifice 53, the first surface that fits of two flexible pipes 50 is the plane, and second relative with first surface is arcwall face, and two flexible pipes 50 are housed in the flexible pipe 60 of the outside, by using sticker and outside flexible pipe 60 heat treatments contraction being formed a whole two flexible pipes 50,65 is lid among the figure.The double-flexible pipe container of this structure can overcome the unsettled defective of ratio of the discharge content that the double-flexible pipe container of above-mentioned tube-in-tube structure exists.
But double-flexible pipe container shown in Figure 2 needs two inboard flexible pipes 50 are inserted in the outside flexible pipe 60, by techniques such as heat treatments they is combined into an integral body again, and Fabrication procedure is complicated, and consumption of materials is large, and cost is higher.And because the setting of outside flexible pipe 60, this structure causes tube wall thicker, during extrusion operation, need to apply enough large pressure to body.And outside flexible pipe 60 needs to adopt the material with pyrocondensation function.
In addition, because cosmetics, the contents such as ointment consumption once is usually very little, therefore the discharge orifice 53 of flexible pipe container is usually very little, double-flexible pipe container for structure shown in Figure 2, inboard flexible pipe 50 is formed a whole by pipe shaft 51 and neck 52 weldings, and discharge orifice 53 just is arranged on this neck 52 ends, the can of content can only be carried out from flexible pipe 50 afterbodys so, therefore after needing first can content, again flexible pipe 50 afterbodys are sealed, and then by outside flexible pipe 60 that 50 combinations of two flexible pipes are as a whole, this just needs to use the merchant (such as the cosmetician, radiopharmacy etc.) the cost huge fund is bought relevant device, and such can expensive time of needs and manpower, therefore the double-flexible pipe container of this structure is difficult to apply.
Summary of the invention
The purpose of this utility model is to provide a kind of content discharge ratio stable, and the simple spliced double-flexible pipe container of Fabrication procedure.
The spliced double-flexible pipe container of the utility model, comprise the first flexible pipe and the second flexible pipe that fit together side by side, the first afterbody of the first flexible pipe and the second afterbody of the second flexible pipe seals respectively and welding is integrated, the first neck of the first flexible pipe and the second neck of the second flexible pipe fits tightly and link by splicing apparatus and to be integrated, the upper end of the first neck and the second neck is uncovered, and a binary channel pumping equipment is removably installed in the upper end of the first neck and the second neck.
Preferably, the lower edge of the non-binding face of the first neck stretches out and forms the first shoulder, the outer of the lower edge of the binding face of the first neck and the first shoulder all extends to form the first connecting cylinder of hard downwards, the upper end of the first flexible pipe pipe shaft vertically welding on the first connecting cylinder; The lower edge of the non-binding face of the second neck stretches out and forms the second shoulder, the outer of the lower edge of the binding face of the second neck and the second shoulder all extends to form the second connecting cylinder of hard downwards, the upper end of the second flexible pipe pipe shaft vertically welding on the second connecting cylinder.
Preferably, described splicing apparatus comprises the first ring body, and the first ring body is set in the periphery of the first neck and the second neck and fixes by the first snap device, and the first ring body upper end extends to form annular slab to the center of this upper end.
Preferably, described binary channel pumping equipment comprises the first cover body, form in the first outage and second outage at the first cover body top and form in the first cover body corresponding with the first outage and the second outage respectively the first drain pipe and the second drain pipe, the upper end socket of the first cover body lower end and the first neck and the second neck, and fix by the second snap device, the first drain pipe and the second drain pipe respectively with the corresponding grafting in the upper end of the first neck and the second neck.
Preferably, described binary channel pumping equipment comprises the second cover body, form in the 3rd outage and the 4th outage at the second cover body top and form in the second cover body corresponding with the 3rd outage and the 4th outage respectively the 3rd drain pipe and the 4th drain pipe, the second cover body is socketed in the first neck and the second neck periphery and by the 3rd snap device and fixes, the 3rd drain pipe and the 4th drain pipe respectively with the corresponding grafting in the upper end of the first neck and the second neck, the second cover body has consisted of described splicing apparatus.
Preferably, the week at described the second cover body top extends to form the sheathing coaxial with the second cover body downwards again after stretching out first.
Preferably, spliced double-flexible pipe container also comprises a lid, and described lid is articulated in one side of binary channel pumping equipment upper end.
Preferably, spliced double-flexible pipe container also comprises a lid, and described lid and described splicing apparatus are spirally connected or clamping.
Preferably, arrange between described splicing apparatus and the first neck and the second neck and only revolve mechanism, relatively rotate to stop between them.
Preferably, described the first neck and the second neck upper end arranges respectively first and connects mouth and second and connect mouth.
Owing to adopting two flexible pipes to be set up in parallel the formation double-flexible pipe container, no matter from which position extruding, pressure all can be applied on two flexible pipes simultaneously, can guarantee that content presses fixed proportion and discharge.
Since adopt splicing apparatus and flexible pipe neck in conjunction with by snap fit with two flexible pipes in conjunction with as a whole, Fabrication procedure is very simple.Simultaneously because the outlet on the neck of each flexible pipe is not final discharge orifice, and pumping equipment adopts detachable installation, therefore the outlet on the neck large (uncovered) that can do, can directly the flexible pipe afterbody be sealed by flexible pipe maker, the flexible pipe container application can be pulled down pumping equipment after being purchased and buying, by putting in back pumping equipment behind the outlet can content on the flexible pipe neck, so that the can of content is very easy, and uses the merchant and need not buy the equipment such as sealing, heat treatment.
Description of drawings
Fig. 1 is a kind of structural representation of existing double-flexible pipe container;
Fig. 2 is the structural representation of existing another kind of double-flexible pipe container;
Fig. 3 is the structural representation of the spliced double-flexible pipe container of the first embodiment;
Fig. 4 is its A-A cutaway view;
Fig. 5 is the enlarged drawing of B section among Fig. 4;
Fig. 6 is the exploded view of the spliced double-flexible pipe container of the first embodiment;
Fig. 7 is the structural representation of the spliced double-flexible pipe container of the second embodiment;
Fig. 8 is its D-D cutaway view;
Fig. 9 is the exploded view of Fig. 8.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
Shown in Fig. 3-6, the spliced double-flexible pipe container of the first embodiment comprises the first flexible pipe 1, the second flexible pipe 2, splicing apparatus 3 and binary channel pumping equipment 4.The pipe shaft of flexible pipe is made by soft material, and the neck of flexible pipe is made by hard material.
The first flexible pipe 1 and the second flexible pipe 2 fit together side by side, the first afterbody 1a of the first flexible pipe 1 and the second afterbody 2a of the second flexible pipe 2 seals respectively and welding is integrated, the first neck 1d of the first flexible pipe 1 and the second neck 2d of the second flexible pipe 2 fits tightly and link by splicing apparatus 3 and to be integrated, the upper end of the first neck 1d and the second neck 2d is uncovered, and it is detachable that binary channel pumping equipment 4 is installed in the upper end of the first neck 1d and the second neck 2d.
The lower edge of the non-binding face of the first neck 1d stretches out and forms the first shoulder 1c, the outer of the lower edge of the binding face of the first neck 1d and the first shoulder 1c all extends to form the first connecting cylinder 1h of hard downwards, the upper end of the first flexible pipe pipe shaft 1b vertically welding on the first connecting cylinder 1h; Equally, the lower edge of the non-binding face of the second neck 2d stretches out and forms the second shoulder 2c, the outer of the lower edge of the binding face of the second neck 2d and the second shoulder 2c all extends to form the second connecting cylinder 2h of hard downwards, the upper end of the second flexible pipe pipe shaft 2b vertically welding on the second connecting cylinder 2h.Can find out, the pipe shaft of flexible pipe is not directly to wrap in shoulder in the utility model, but at shoulder one section straight body position (being connecting cylinder) that certain hardness is arranged is set, by this straight body position connecting hose, so the flexible pipe 1 of two semicircles, 2 can be fitted more closely, can well form an integral body, shown in C among Fig. 5.And in existing design, in the shoulder outer connecting cylinder is not set, but directly with flexible pipe upper end and the welding of shoulder edge, in such connection, in order to can be good at welding, also will there be the R fillet (such as P3 among Fig. 1) of 3 ~ 5mm the position of welding, if two such flexible pipes are made up side by side, can not realize that then the plane of two flexible pipes fits, easily cause card not tense-lax take off.
In order to prevent that splicing apparatus 3 from rotating the disengagement of rear snapping place relative to the first neck 1d and the second neck 2d, further is provided with and only revolves mechanism between splicing apparatus 3 and the first neck 1d and the second neck 2d.Only revolve mechanism and comprise the perpendicular tooth 3d that is arranged on splicing apparatus 3 inwalls, and the engaging piece that is arranged on the first neck 1d and the second neck 2d opposite position, cooperate by perpendicular tooth 3d and engaging piece, stop splicing apparatus 3 to rotate relative to the first neck 1d and the second neck 2d.That can also adopt other only revolves mechanism, for example, the inner chamber of the first ring body 3a of splicing apparatus 3 is designed to non-circular, etc.
The outer wall of the first ring body 3a of splicing apparatus 3 is provided with screw thread 3e, with the assembling lid.Among some embodiment, lid also can be by snap fit and splicing apparatus 3 assemblings.
Binary channel pumping equipment 4 comprises the first cover body 4a, form in the first outage 4c and the second outage 4b at the first cover body 4a top and form in the first cover body 4a corresponding with the first outage 4c and the second outage 4b respectively the first drain pipe 4d and the second drain pipe 4e, the upper end socket of the first cover body 4a lower end and the first neck 1d and the second neck 2d, and fix by the second snap device 4f and 1f, 4f and 2f, the first drain pipe 4d and the second drain pipe 4e respectively with the corresponding grafting in the upper end of the first neck 1d and the second neck 2d.More specifically, the first neck 1d and the second neck 2d upper end arranges respectively first and meets mouth 1e and second and meet mouth 2e, and the first drain pipe 4d of binary channel pumping equipment 4 and the second drain pipe 4e meet mouth 1e and second and connect the corresponding grafting of mouth 2e with first respectively.Need to prove, arrange first and meet mouth 1e and second to meet mouth 2e be preferred implementation, also can be with drain pipe directly and the neck grafting.
Shown in Fig. 7-9, the spliced double-flexible pipe container of the second embodiment comprises the first flexible pipe 1, the second flexible pipe 2, splicing apparatus 3 and binary channel pumping equipment 5.Wherein, splicing apparatus 3 and binary channel pumping equipment 5 adopt the integral type design.
The first flexible pipe 1 and the second flexible pipe 2 fit together side by side, the first afterbody 1a of the first flexible pipe 1 and the second afterbody 2a of the second flexible pipe 2 seals respectively and welding is integrated, the first neck 1d of the first flexible pipe 1 and the second neck 2d of the second flexible pipe 2 fits tightly and link by splicing apparatus 3 and to be integrated, the upper end of the first neck 1d and the second neck 2d is uncovered, and it is detachable that binary channel pumping equipment 5 is installed in the upper end of the first neck 1d and the second neck 2d.
The lower edge of the non-binding face of the first neck 1d stretches out and forms the first shoulder 1c, the outer of the lower edge of the binding face of the first neck 1d and the first shoulder 1c all extends to form the first connecting cylinder 1h downwards, the upper end welding of the first connecting cylinder 1h and the first flexible pipe pipe shaft 1b; In the same manner, the lower edge of the non-binding face of the second neck 2d stretches out and forms the second shoulder 2c, the outer of the lower edge of the binding face of the second neck 2d and the second shoulder 2c all extends to form the second connecting cylinder 2h downwards, the upper end welding of the second connecting cylinder 2h and the second flexible pipe pipe shaft 2b.
Binary channel pumping equipment 5 comprises the second cover body 5a, form in the 3rd outage 5c and the 4th outage 5b at the second cover body 5a top and form in the second cover body 5a corresponding with the 3rd outage 5c and the 4th outage 5b respectively the 3rd drain pipe 5d and the 4th drain pipe 5e, the second cover body 5a is socketed in the first neck 1d and the second neck 2d periphery and by the 3rd snap device 5g and 1f, 5g and 2f and fixes, the 3rd drain pipe 5d and the 4th drain pipe 5e respectively with the corresponding grafting in the upper end of the first neck 1d and the second neck 2d.Can find out, the second cover body 5a has also played simultaneously to the first neck 1d and the fixing effect of the second neck 2d splicing, so the second cover body 5a of binary channel pumping equipment 5 has also consisted of splicing apparatus 3.
Further, the week at the second cover body 5a top has extended to form the sheathing 5f coaxial with the second cover body 5a downwards again after stretching out first.Be appreciated that ground, among some embodiment, binary channel pumping equipment 5 also can not arrange sheathing 5f.
One side of binary channel pumping equipment 5 upper ends also is hinged with lid 6.
The utility model double-flexible pipe container adopts the neck of splicing apparatus 3 and two flexible pipes to cooperate, removably two flexible pipes are spliced into an integral body side by side, its assembly unit process is convenient, fast, compared with prior art, greatly simplify production process, reduced productive costs.Moreover, because pumping equipment adopts detachable installation, therefore can be by the can content in the flexible pipe of the outlet on the neck, and needn't be from flexible pipe afterbody can content, therefore can directly the flexible pipe afterbody be sealed by flexible pipe maker, flexible pipe container is used the merchant needn't buy the equipment such as sealing, heat treatment, can greatly reduce production costs.
The above only is preferred implementation of the present utility model, and protection domain of the present utility model also not only is confined to above-described embodiment, and all technical schemes that belongs under the utility model thinking all belong to protection domain of the present utility model.Should be pointed out that for those skilled in the art, in the some improvements and modifications that do not break away under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. spliced double-flexible pipe container, comprise the first flexible pipe (1) and the second flexible pipe (2) that fit together side by side, it is characterized in that: first afterbody (1a) of the first flexible pipe and second afterbody (2a) of the second flexible pipe seals respectively and welding is integrated, first neck (1d) of the first flexible pipe and second neck (2d) of the second flexible pipe fits tightly and link by a splicing apparatus (3) and to be integrated, the upper end of the first neck (1d) and the second neck (2d) is uncovered, and a binary channel pumping equipment (4) (5) is removably installed in the upper end of the first neck (1d) and the second neck (2d).
2. spliced double-flexible pipe container according to claim 1 is characterized in that:
The lower edge of the non-binding face of the first neck (1d) stretches out and forms the first shoulder (1c), the lower edge of the binding face of the first neck (1d) and the outer of the first shoulder all extend to form first connecting cylinder (1h) of hard downwards, the upper end of the first flexible pipe pipe shaft (1b) vertically welding on the first connecting cylinder;
The lower edge of the non-binding face of the second neck (2d) stretches out and forms the second shoulder (2c), the lower edge of the binding face of the second neck (2d) and the outer of the second shoulder all extend to form second connecting cylinder (2h) of hard downwards, the upper end of the second flexible pipe pipe shaft (2b) vertically welding on the second connecting cylinder.
3. spliced double-flexible pipe container according to claim 1, it is characterized in that: described splicing apparatus (3) comprises the first ring body (3a), the first ring body (3a) be set in the first neck (1d) and the second neck (2d) periphery and by the first snap device (3c and 1g) (3c ' and 2g) fixing, the first ring body upper end extends to form annular slab (3b) to the center of this upper end.
4. spliced double-flexible pipe container according to claim 3, it is characterized in that: described binary channel pumping equipment (4) comprises the first cover body (4a), form in the first outage (4c) and second outage (4b) at the first cover body (4a) top, and form in the first cover body (4a) corresponding with the first outage (4c) and the second outage (4b) respectively the first drain pipe (4d) and the second drain pipe (4e), the upper end socket of the first cover body (4a) lower end and the first neck (1d) and the second neck (2d), and fixing by the second snap device (4f and 1f) (4f and 2f), the first drain pipe (4d) and the second drain pipe (4e) respectively with the corresponding grafting in upper end of the first neck (1d) and the second neck (2d).
5. spliced double-flexible pipe container according to claim 1, it is characterized in that: described binary channel pumping equipment (5) comprises the second cover body (5a), form in the 3rd outage (5c) and the 4th outage (5b) at the second cover body (5a) top, and form in the second cover body (5a) corresponding with the 3rd outage (5c) and the 4th outage (5b) respectively the 3rd drain pipe (5d) and the 4th drain pipe (5e), the second cover body (5a) is socketed in and the first neck (1d) and the second neck (2d) periphery and fixing by the 3rd snap device (5g and 1f) (5g and 2f), the 3rd drain pipe (5d) and the 4th drain pipe (5e) respectively with the corresponding grafting in upper end of the first neck (1d) and the second neck (2d), the second cover body (5a) has consisted of described splicing apparatus (3).
6. spliced double-flexible pipe container according to claim 5 is characterized in that: the week at described the second cover body (5a) top extends to form the sheathing (5f) coaxial with the second cover body (5a) downwards again after stretching out first.
7. spliced double-flexible pipe container according to claim 1 is characterized in that: also comprise a lid (6), described lid is articulated in one side of binary channel pumping equipment upper end.
8. spliced double-flexible pipe container according to claim 1, it is characterized in that: also comprise a lid (6), described lid and described splicing apparatus (3) are spirally connected or clamping.
9. spliced double-flexible pipe container according to claim 1 is characterized in that: arrange between described splicing apparatus (3) and the first neck (1d) and the second neck (2d) and only revolve mechanism, relatively rotate to stop between them.
10. spliced double-flexible pipe container according to claim 1 is characterized in that: described the first neck (1d) and the second neck (2d) upper end arrange respectively first and connect mouth (1e) and second and connect mouth (2e).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220429370 CN202828389U (en) | 2012-08-28 | 2012-08-28 | Splicing-type double-hose vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220429370 CN202828389U (en) | 2012-08-28 | 2012-08-28 | Splicing-type double-hose vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202828389U true CN202828389U (en) | 2013-03-27 |
Family
ID=47940152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220429370 Expired - Fee Related CN202828389U (en) | 2012-08-28 | 2012-08-28 | Splicing-type double-hose vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202828389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625757A (en) * | 2012-08-28 | 2014-03-12 | 深圳市德昌裕塑胶制品有限公司 | Spliced type double-hosepipe container |
| US11813625B2 (en) | 2014-02-27 | 2023-11-14 | Dual Dispensers Gmbh | Dispenser |
-
2012
- 2012-08-28 CN CN 201220429370 patent/CN202828389U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625757A (en) * | 2012-08-28 | 2014-03-12 | 深圳市德昌裕塑胶制品有限公司 | Spliced type double-hosepipe container |
| CN103625757B (en) * | 2012-08-28 | 2016-04-27 | 深圳市德昌裕塑胶制品有限公司 | Spliced double-flexible pipe container |
| US11813625B2 (en) | 2014-02-27 | 2023-11-14 | Dual Dispensers Gmbh | Dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20160828 |