CN102330861A - Flexible conduit and connector assembly - Google Patents
Flexible conduit and connector assembly Download PDFInfo
- Publication number
- CN102330861A CN102330861A CN2010102258541A CN201010225854A CN102330861A CN 102330861 A CN102330861 A CN 102330861A CN 2010102258541 A CN2010102258541 A CN 2010102258541A CN 201010225854 A CN201010225854 A CN 201010225854A CN 102330861 A CN102330861 A CN 102330861A
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- China
- Prior art keywords
- flexible conduit
- auxiliary flow
- joint
- connector assembly
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a flexible conduit and connector assembly which comprises a flexible conduit and a connector. A main flow channel cavity and a plurality of auxiliary flow channel cavities are formed on the inner wall of the flexible conduit; the main flow channel cavity is communicated with the auxiliary flow channel cavities; the connector is matched with the inner wall of the flexible conduit; the section shape of the connector is identical with that of the inner wall of the flexible conduit; a plurality of convex ribs are arranged on the connector; and the convex ribs are contained in the auxiliary flow channel cavities. In the assembly, as the auxiliary flow channel cavities are arranged, when the flexible conduit is extruded, distorted or bent, the liquid in the cavity of the conduit still can normally flow, and the connection strength of the corresponding connector is higher.
Description
Technical field
The present invention relates to a kind of be used to the carry flexible conduit of liquid and the structure improvement of connector assembly.
Background technique
The cross section is all rounded with outer cross section in the flexible conduit that is used to carry liquid of existing technology, its tube chamber.This type flexible conduit in use has following defective: because it adopts softer material to process; Very easily be crushed, twist or bend, therefore, the tube chamber section area can constantly reduce until being zero; Thereby reduce flow even blocking-up flow of fluid, influence is normally used.
For avoiding the generation of said circumstances, mode commonly used is outside flexible conduit, to put protecting jacket, and used protecting jacket needs to make in addition, and cost of production is higher, and can cause flexible conduit to be scrapped too early because of protecting jacket damages.
Therefore, for avoiding above-mentioned technical problem, necessary a kind of structure improved flexible conduit and the connector assembly of providing is to overcome said defective of the prior art.
Summary of the invention
Technical problem to above-mentioned existence; The objective of the invention is: proposed a kind of structure improved flexible conduit and connector assembly; This flexible conduit is when being squeezed, twisting or bending, and liquid still can normally circulate in the tube chamber, and the join strength of corresponding joint is higher.
Technical solution of the present invention is achieved in that a kind of flexible conduit and connector assembly; It comprises a flexible conduit and a joint; The inwall of said flexible conduit forms a sprue chamber and several auxiliary flow chambeies, and sprue chamber and auxiliary flow chamber connect each other; Said joint cooperates with the inwall of flexible conduit, and the sectional shape of this joint is identical with the inner wall section shape of flexible conduit, is provided with some fins in said joint, and said fin is contained in the auxiliary flow chamber.
Flexible conduit of the present invention and connector assembly also can be set to: the number in said auxiliary flow chamber is 6, and the bar number of said fin is 6.
Compared with prior art, the present invention has following beneficial effect: the flexible conduit of flexible conduit of the present invention and connector assembly has only the section area in sprue chamber or part auxiliary flow chamber to reduce when being squeezed, twisting or bending the generation stress deformation; Section area in other auxiliary flow changes less; Liquid still can normally circulate, and therefore, does not need to make in addition the flexible pipe protecting jacket; Both guarantee the usability of flexible pipe, reduced cost of production again significantly.Simultaneously, the auxiliary flow chamber of flexible conduit cooperates the join strength that has improved joint greatly with the fin of joint.
Description of drawings
Below in conjunction with accompanying drawing technological scheme of the present invention is described further:
Fig. 1 is the structural representation of flexible conduit of the present invention and connector assembly.
Fig. 2 is the sectional view that flexible conduit of the present invention cooperates with joint.
Embodiment
See also Fig. 1 and shown in Figure 2, the present invention is a kind of flexible conduit and connector assembly, and it comprises a flexible conduit 1 and a joint 2.The inwall of said flexible conduit 1 forms a sprue chamber 10 and several auxiliary flow chambeies 12, and sprue chamber 11 connects with auxiliary flow chamber 12 each other.In this mode of execution, the number in auxiliary flow chamber 12 is specially 6.Said joint 2 cooperates with the inwall of flexible conduit 1, and the sectional shape of this joint 2 is identical with the inner wall section shape of flexible conduit 1.On said joint 2, further be provided with some fins 21, in this mode of execution, the number of fin 21 is specially 6.Said fin 21 is contained in the auxiliary flow chamber 12 (shown in Figure of description 2).
The flexible conduit 1 of flexible conduit of the present invention and connector assembly is when being squeezed, twisting or bending the generation stress deformation; Have only the section area in sprue chamber 11 or part auxiliary flow chamber 12 to reduce, the section area in other auxiliary flow 12 changes less, and liquid still can normally circulate; Therefore; Do not need to make in addition the flexible pipe protecting jacket, both guaranteed the usability of flexible conduit 1, reduced cost of production again significantly.Simultaneously, the auxiliary flow chamber 12 of flexible conduit 1 cooperates the join strength that has improved joint greatly with the fin 21 of joint 2.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this technology can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. flexible conduit and connector assembly, it comprises a flexible conduit and a joint, it is characterized in that: the inwall of said flexible conduit forms a sprue chamber and several auxiliary flow chambeies, and sprue chamber and auxiliary flow chamber connect each other; Said joint cooperates with the inwall of flexible conduit, and the sectional shape of this joint is identical with the inner wall section shape of flexible conduit, is provided with some fins in said joint, and said fin is contained in the auxiliary flow chamber.
2. flexible conduit and connector assembly according to claim 1, it is characterized in that: the number in said auxiliary flow chamber is 6, the bar number of said fin is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102258541A CN102330861A (en) | 2010-07-14 | 2010-07-14 | Flexible conduit and connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102258541A CN102330861A (en) | 2010-07-14 | 2010-07-14 | Flexible conduit and connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102330861A true CN102330861A (en) | 2012-01-25 |
Family
ID=45482749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102258541A Pending CN102330861A (en) | 2010-07-14 | 2010-07-14 | Flexible conduit and connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102330861A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963801A (en) * | 2020-07-20 | 2020-11-20 | 上海索迈重工机械有限公司 | Intelligent pump valve production inspection and detection system |
-
2010
- 2010-07-14 CN CN2010102258541A patent/CN102330861A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963801A (en) * | 2020-07-20 | 2020-11-20 | 上海索迈重工机械有限公司 | Intelligent pump valve production inspection and detection system |
| CN111963801B (en) * | 2020-07-20 | 2022-05-20 | 河北兆宏机械泵业有限公司 | Intelligent pump valve production inspection and detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |