CN214889579U - Highly-sealed hose connector - Google Patents

Highly-sealed hose connector Download PDF

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Publication number
CN214889579U
CN214889579U CN202120325729.1U CN202120325729U CN214889579U CN 214889579 U CN214889579 U CN 214889579U CN 202120325729 U CN202120325729 U CN 202120325729U CN 214889579 U CN214889579 U CN 214889579U
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CN
China
Prior art keywords
hose
connects
extension
cover
joint
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.)
Active
Application number
CN202120325729.1U
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Chinese (zh)
Inventor
陈腾宇
项美勤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yiteng Metal Products Co ltd
Original Assignee
Zhejiang Yiteng Metal Products Co ltd
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Filing date
Publication date
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Priority to CN202120325729.1U priority Critical patent/CN214889579U/en
Application granted granted Critical
Publication of CN214889579U publication Critical patent/CN214889579U/en
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Abstract

The utility model discloses a high canned type hose nipple, including the joint body and hose body, the inside that connects the body has the intercommunication mouth, the inside that connects the body is provided with integrated into one piece's extension section, it is fluted to extend the section and connect to set up between the body, the tip of extension section inlays and is equipped with the sealing ring, the external connection that connects the body has the pressure cover. The utility model discloses in, insert the inside of recess with the tip of hose body, then rotate and press the cover for press the cover to close the removal in the outside that connects the body at the left turn, press the inner wall extrusion hose body of the in-process toper through-hole that the cover removed, the sealing connection to the hose body is realized to the cooperation sealing ring, prevents that the hose body from appearing leaking the condition with the junction that connects the body, has improved hose coupling's sealed effect greatly.

Description

Highly-sealed hose connector
Technical Field
The utility model relates to a hose nipple technical field especially relates to a high canned type hose nipple.
Background
Hose couplings are a high-quality flexible conduit in modern industrial pipelines. It mainly comprises a corrugated pipe, a net cover and a joint. The inner pipe is a spiral or annular thin-wall stainless steel corrugated pipe, and the outer layer of the corrugated pipe is a net cover which is formed by weaving stainless steel wires or steel bands according to certain parameters.
After the existing hose joint is connected with a hose, in actual use, the sealing effect is poor, the leakage condition is easy to occur, and the waste of fluid resources is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem of poor sealing performance of a hose joint, a highly-sealed hose joint is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high canned type hose nipple, includes and connects body and hose body, the inside of connecting the body has the intercommunication mouth, the inside of connecting the body is provided with integrated into one piece's extension section, set up flutedly between extension section and the joint body, the tip of extension section is inlayed and is equipped with the sealing ring, the external connection who connects the body has the pressure cover.
As a further description of the above technical solution:
the pressing sleeve is internally provided with a conical through hole.
As a further description of the above technical solution:
the cross section of the groove is of a right-angled trapezoid structure.
As a further description of the above technical solution:
the outer wall of the joint body is provided with an external thread, the inner surface wall of the pressing sleeve is provided with an internal thread matched with the external thread, and the joint body is connected with the pressing sleeve in a screwing mode.
As a further description of the above technical solution:
the inner surface wall of the joint body is provided with an inclined groove.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, insert the inside of recess with the tip of hose body, then rotate and press the cover for press the cover to close the removal in the outside that connects the body at the left turn, press the inner wall extrusion hose body of the in-process toper through-hole that the cover removed, the sealing connection to the hose body is realized to the cooperation sealing ring, prevents that the hose body from appearing leaking the condition with the junction that connects the body, has improved hose coupling's sealed effect greatly.
2. The utility model discloses in, through the setting of pressing the cover, the cover is pressed in the reverse rotation for the toper through-hole of pressing the cover removes to the right side of extension section, thereby removes the fixed to the hose body, is convenient for change the hose body.
Drawings
Fig. 1 is a front view schematically illustrating a highly sealed hose connector according to an embodiment of the present invention;
fig. 2 shows a schematic structural diagram of a front cross-sectional view of a highly sealed hose coupler according to an embodiment of the present invention.
Illustration of the drawings:
1. a fitting body; 2. a flexible pipe body; 3. pressing the sleeve; 4. an external thread; 5. an extension section; 6. a groove; 7. a communication port; 8. a tapered through hole; 9. a seal ring; 10. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a high canned type hose nipple, including joint body 1 and hose body 2, the inside that connects body 1 has intercommunication mouth 7, the inside that connects body 1 is provided with integrated into one piece's extension section 5, extension section 5 can cooperate and press cover 3, realize two-sided compressing tightly to hose body 2, extension section 5 and connect and seted up recess 6 between the body 1, a grafting for hose body 2, tentatively fix it, the tip of extension section 5 inlays and is equipped with sealing ring 9, sealing ring 9 and hose body 2's inner wall butt, improve sealed effect, the external connection who connects body 1 has pressure cover 3.
Specifically, as shown in fig. 2, the pressing sleeve 3 has a tapered through hole 8 inside, and the tapered through hole 8 can compress the flexible pipe body 2 according to the thickness of the flexible pipe body 2.
Specifically, as shown in fig. 2, the cross section of the groove 6 is a right trapezoid structure, so that the hose bodies 2 with different thicknesses can be inserted into the connector body 1.
Specifically, as shown in fig. 1, the outer wall of the joint body 1 is provided with an external thread 4, the inner surface wall of the pressure sleeve 3 is provided with an internal thread matched with the external thread 4, the joint body 1 and the pressure sleeve 3 are screwed and connected, and the external thread 4 and the internal thread are screwed and connected, so that the pressure sleeve 3 can displace left and right outside the joint body 1, and the sealing and pressing of the hose body 2 are realized.
Specifically, as shown in fig. 2, the inner surface wall of the coupling body 1 is provided with a chute 10, and the chute 10 can reduce the impact force of the fluid on the coupling body 1 and prolong the service life of the coupling body 1.
The working principle is as follows: when the flexible pipe joint is used, the end part of the flexible pipe body 2 is inserted into the groove 6, then the pressing sleeve 3 is rotated, so that the pressing sleeve 3 is screwed and moved leftwards outside the joint body 1, the flexible pipe body 2 is extruded by the inner wall of the conical through hole 8 in the moving process of the pressing sleeve 3, the sealing connection of the flexible pipe body 2 is realized by matching with the sealing ring 9, the leakage condition at the joint of the flexible pipe body 2 and the joint body 1 is prevented, and the sealing effect of the flexible pipe joint is greatly improved; the pressing sleeve 3 is reversely rotated, so that the tapered through hole 8 of the pressing sleeve 3 moves to the right side of the extension section 5, thereby releasing the fixation of the flexible pipe body 2 and facilitating the replacement of the flexible pipe body 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a high canned type hose nipple, includes and connects body (1) and hose body (2), its characterized in that, the inside that connects body (1) has intercommunication mouth (7), the inside that connects body (1) is provided with integrated into one piece's extension section (5), recess (6) have been seted up between extension section (5) and the joint body (1), the tip of extension section (5) is inlayed and is equipped with sealing ring (9), the external connection who connects body (1) has pressure cover (3).
2. A highly sealed type hose coupler according to claim 1, wherein the inside of the press sleeve (3) has a tapered through hole (8).
3. A highly sealed hose coupling according to claim 1, characterised in that the cross-section of the groove (6) is of right-angled trapezoidal configuration.
4. The highly sealed type hose coupler according to claim 1, wherein the outer wall of the coupler body (1) has an external thread (4), the inner surface wall of the pressure sleeve (3) has an internal thread adapted to the external thread (4), and the coupler body (1) is screwed to the pressure sleeve (3).
5. The highly sealed type hose coupler according to claim 1, wherein the inner surface wall of the coupler body (1) has an inclined groove (10).
CN202120325729.1U 2021-02-05 2021-02-05 Highly-sealed hose connector Active CN214889579U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120325729.1U CN214889579U (en) 2021-02-05 2021-02-05 Highly-sealed hose connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120325729.1U CN214889579U (en) 2021-02-05 2021-02-05 Highly-sealed hose connector

Publications (1)

Publication Number Publication Date
CN214889579U true CN214889579U (en) 2021-11-26

Family

ID=78857846

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120325729.1U Active CN214889579U (en) 2021-02-05 2021-02-05 Highly-sealed hose connector

Country Status (1)

Country Link
CN (1) CN214889579U (en)

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