CN202580402U - Rigid tube and hose connector - Google Patents

Rigid tube and hose connector Download PDF

Info

Publication number
CN202580402U
CN202580402U CN 201220091810 CN201220091810U CN202580402U CN 202580402 U CN202580402 U CN 202580402U CN 201220091810 CN201220091810 CN 201220091810 CN 201220091810 U CN201220091810 U CN 201220091810U CN 202580402 U CN202580402 U CN 202580402U
Authority
CN
China
Prior art keywords
joint
hose
hard tube
rigid tube
tube
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.)
Expired - Fee Related
Application number
CN 201220091810
Other languages
Chinese (zh)
Inventor
孙丁
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.)
SUZHOU SHINING HIGH STRENGTH FASTENER CO Ltd
Original Assignee
SUZHOU SHINING HIGH STRENGTH FASTENER CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU SHINING HIGH STRENGTH FASTENER CO Ltd filed Critical SUZHOU SHINING HIGH STRENGTH FASTENER CO Ltd
Priority to CN 201220091810 priority Critical patent/CN202580402U/en
Application granted granted Critical
Publication of CN202580402U publication Critical patent/CN202580402U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a rigid tube and hose connector, which comprises a fastening plate, wherein one end of the fastening plate is connected with a rigid tube joint end, and the other end of the fastening plate is connected with a hose joint end; the inner side of the rigid tube joint end is provided with a thread; an inner joint tube is sleeved in the hose joint end; the outer diameter of the inner joint tube is smaller than the inner diameter of the hose joint end; a plurality of anti-slip inverted teeth are formed between an inner wall of the hose joint end and the inner joint tube; the inner side of the hose joint end is provided with a thread; and 6 to 12 anti-slip inverted teeth are formed. By the scheme, the thread is formed on the inner side of the rigid tube joint end, so that the trouble in the process of connecting the rigid tube is avoided, only the rigid tube is required to be screwed in the connector, and the connection of the rigid tube can be finished; and moreover, the anti-slip inverted teeth are formed on the inner side of the hose joint end, and the inner joint tube is arranged in a double-layer mode, the hose is inserted into the hose joint end during use, and the anti-slip inverted teeth are fixedly clamped. Therefore, the rigid tube and the hose are easily, rapidly and conveniently connected.

Description

A kind of hard tube and flexible pipe jointing
Technical field
The utility model relates to a kind of jointing, a kind of specifically hard tube and flexible pipe jointing.
Background technique
In the daily life, usually can run into the problem that need flexible pipe be connected with hard tube, the Placement of usefulness is usually: hose proof is tightened with iron wire on hard tube; Often need accomplish but connect like this, and it is poor the joint sealing to occur, leaks easily by other instrument; When flow pressure is big in the pipe; The joint is easy to throw off, and soundness is poor, and damaging also appears in flexible pipe easily.
The model utility content
The utility model purpose is to provide a kind of for the deficiency that overcomes existing technology can easyly to connect, make things convenient for durable hard tube and flexible pipe jointing.
For achieving the above object, the technological scheme that the utility model adopts is: a kind of hard tube and flexible pipe jointing, comprise mounting plate, and mounting plate one end is connected with the hard tube interface end, and the other end is connected with the hose connection end, and said hard tube interface end inboard is provided with screw thread; Socket inner joint pipe in the said hose connection end; Said inner joint external diameter of pipe is less than the internal diameter of hose connection end; Be provided with a plurality of anti-skidding pawls between said hose connection end inwall and the inner joint pipe.
Preferably, the number of said anti-skidding pawl is 6-12.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
A kind of hard tube of the utility model scheme and flexible pipe jointing; Through establishing screw thread in hard tube interface end inboard, solved the trouble when hard tube connects, only need be screwed into the connection that jointing can be accomplished hard tube to hard tube; And the inner joint pipe is set through anti-skidding pawl and bilayer are set in hose connection end inboard; Insert the hose connection end to flexible pipe during use, block fixing getting final product through anti-skidding pawl, such design makes hard tube, simple and fast was convenient when flexible pipe connected.
Description of drawings
Below in conjunction with accompanying drawing the utility model technological scheme is described further:
Accompanying drawing 1 is a kind of hard tube of the utility model and the three-dimensional structure diagram of flexible pipe jointing;
Accompanying drawing 2 is a kind of hard tube of the utility model and the sectional view of flexible pipe jointing;
Wherein: 1, hard tube interface end; 2, mounting plate; 3, hose connection end; 4, anti-skidding pawl; 5, inner joint pipe.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
Accompanying drawing 1-2 is described a kind of hard tube of the utility model and flexible pipe jointing, comprises mounting plate 2, and mounting plate 2 one ends are connected with hard tube interface end 1, and the other end is connected with hose connection end 3, and said hard tube interface end 1 inboard is provided with screw thread; Socket inner joint pipe 5 in the said hose connection end 3; Said inner joint pipe 5 external diameters are less than the internal diameter of hose connection end 3; Be provided with a plurality of anti-skidding pawls 4 between said hose connection end 3 inwalls and the inner joint pipe 5; The number of said anti-skidding pawl 4 is 8.
Through establishing screw thread in hard tube interface end 1 inboard; Solved the trouble when hard tube connects; Only need be screwed into the connection that jointing can be accomplished hard tube to hard tube, and inner joint pipe 5 is set, insert the hose connection end to flexible pipe during use through anti-skidding pawl 4 and bilayer are set in hose connection end 3 inboards; Block fixing getting final product through anti-skidding pawl 4, such design makes hard tube, simple and fast was convenient when flexible pipe connected.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technological scheme of formation, all drop within the utility model rights protection scope.

Claims (2)

1. hard tube and flexible pipe jointing comprise mounting plate, and mounting plate one end is connected with the hard tube interface end, and the other end is connected with the hose connection end, it is characterized in that: said hard tube interface end inboard is provided with screw thread; Socket inner joint pipe in the said hose connection end; Said inner joint external diameter of pipe is less than the internal diameter of hose connection end; Be provided with a plurality of anti-skidding pawls between said hose connection end inwall and the inner joint pipe.
2. a kind of hard tube according to claim 1 and flexible pipe jointing is characterized in that: the number of said anti-skidding pawl is 6-12.
CN 201220091810 2012-03-13 2012-03-13 Rigid tube and hose connector Expired - Fee Related CN202580402U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220091810 CN202580402U (en) 2012-03-13 2012-03-13 Rigid tube and hose connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220091810 CN202580402U (en) 2012-03-13 2012-03-13 Rigid tube and hose connector

Publications (1)

Publication Number Publication Date
CN202580402U true CN202580402U (en) 2012-12-05

Family

ID=47249811

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220091810 Expired - Fee Related CN202580402U (en) 2012-03-13 2012-03-13 Rigid tube and hose connector

Country Status (1)

Country Link
CN (1) CN202580402U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121205

Termination date: 20130313