CN206419597U - Telescopic hydraulic rubber hose coupling - Google Patents
Telescopic hydraulic rubber hose coupling Download PDFInfo
- Publication number
- CN206419597U CN206419597U CN201621470948.4U CN201621470948U CN206419597U CN 206419597 U CN206419597 U CN 206419597U CN 201621470948 U CN201621470948 U CN 201621470948U CN 206419597 U CN206419597 U CN 206419597U
- Authority
- CN
- China
- Prior art keywords
- fixes sleeve
- hollow tube
- pullover
- section
- elastic bumps
- 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
Links
Landscapes
- Joints Allowing Movement (AREA)
Abstract
A kind of telescopic hydraulic rubber hose coupling, including section (1) and flexible linkage section (2) are fixedly connected with, the left part for being fixedly connected with section is provided with insertion section joint (3), and right part is provided with connection pullover (4)；Flexible linkage section includes hollow tube (5), fixes sleeve (6) and adjusting nut (8), elastic bumps (7) are evenly arranged with the left part tube wall of hollow tube, external screw thread is provided with right part tube wall, adjusting nut is by screw thread engagement sleeves on hollow tube；Fixes sleeve is fixed in the cavity of connection pullover, and the right end sidewalls of fixes sleeve are provided with the hole passed through for elastic bumps；The left part of hollow tube is slidably plugged in fixes sleeve；The outer wall of fixes sleeve is with being provided with seal washer (9) at the opening for being connected pullover.The rubber hose coupling can complete the connection with device to be connected by stretching when the distance of sebific duct and device to be connected is excessive, it is to avoid because sebific duct intercepted length is short and caused by waste, improve operating efficiency, and good airproof performance.
Description
Technical field
The utility model is related to field of hydraulic equipment, and in particular to a kind of telescopic hydraulic rubber hose coupling.
Background technology
At present, hydraulic rubber hose coupling is generally installed by inserting mode, one end insertion sebific duct to be connected of these joints
End, then compressed, it be fixedly clamped by tube boot finally by a clamping ring.But the length of hydraulic rubber hose coupling
Degree can not be adjusted, and the excessive situation of the distance for the sebific duct and device to be connected being truncated be frequently encountered in use, at this moment
The rubber hose coupling for lengthening regular length in sebific duct end can not be docked with device to be connected, so as to have to re-start sebific duct
Interception, which results in the waste of sebific duct, also reduces the operating efficiency of connection.
Utility model content
The purpose of this utility model is to provide a kind of telescopic hydraulic rubber hose coupling, and the rubber hose coupling can be in sebific duct with treating
When the distance of attachment means is excessive, the connection with device to be connected is completed by stretching, is avoided that because sebific duct intercepted length is short
And the waste caused, it can also improve the operating efficiency of connection, and good airproof performance.
To achieve the above object, a kind of telescopic hydraulic rubber hose coupling, including it is fixedly connected with section and flexible linkage section, institute
State and be fixedly connected with the left part of section and be provided with insertion section joint for inserting sebific duct end, the right part for being fixedly connected with section is provided with company
Female connector head, the insertion section joint is structure as a whole with being connected pullover, and the internal diameter of connection pullover is more than the internal diameter of insertion section joint；
The flexible linkage section is included on hollow tube, fixes sleeve and adjusting nut, the left part tube wall of the hollow tube
Even be provided with elastic bumps, the right part tube wall of hollow tube is provided with continuous external screw thread, and adjusting nut passes through screw thread engagement sleeves
On the right part of hollow tube, the external diameter of adjusting nut is more than the opening diameter of connection pullover；The fixes sleeve is fixed on company
In the cavity of female connector head, the right end sidewalls of fixes sleeve are provided with the hole passed through for elastic bumps, and fixes sleeve is with being connected pullover
Between formed be available for elastic bumps eject annular seal space；The left part of hollow tube is slidably plugged in fixes sleeve；It is described
The outer wall of fixes sleeve is with being provided with seal washer at the opening for being connected pullover.
It is preferred that, it is symmetrically arranged with elastic bumps, the right end sidewalls of the fixes sleeve and symmetrically sets on the hollow tube
It is equipped with the hole passed through for elastic bumps.
Further, it is additionally provided with eckband on the insertion section joint.
Compared with prior art, by being fixedly connected with the setting of section and flexible linkage section in the utility model, glue can be made
The length of pipe joint carries out the regulation of certain amplitude, can stretch out hollow tube by the rotation of adjusting nut and be fixedly connected with section；
What the setting of elastic bumps and fixes sleeve end were set on hollow tube is available for the hole that elastic bumps are passed through, and combines and regulation
The interaction of nut carries out being relatively fixed for hollow tube extended position；By the sky that fixes sleeve is fixed on to connection pullover
Intracavitary, and make to form the annular seal space for being available for elastic bumps to eject between fixes sleeve and connection pullover, and fixes sleeve
Outer wall is with being provided with seal washer at the opening for being connected pullover so that hollow tube has good sealing with being fixedly connected between section；
By the eckband set on the joint of insertion section, it is so that convenient that the sleeve for compressing sebific duct is fixed, it is convenient to fix sleeve
On eckband.The rubber hose coupling can be completed and dress to be connected when the distance of sebific duct and device to be connected is excessive by stretching
The connection put, be avoided that because sebific duct intercepted length is short and caused by waste, can also improve the operating efficiency of connection, and sealing
It is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model,
In figure, 1, be fixedly connected with section, 2, flexible linkage section, 3, insertion section joint, 4, connection pullover, 5, hollow tube, 6, solid
Determine sleeve, 7, elastic bumps, 8, adjusting nut, 9, seal washer, 10, eckband.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of telescopic hydraulic rubber hose coupling, including section 1 and flexible linkage section 2 are fixedly connected with, it is described
The left part for being fixedly connected with section 1 is provided with insertion section joint 3 for inserting sebific duct end, and the right part for being fixedly connected with section 1 is provided with
Pullover 4 is connected, the insertion section joint 3 is structure as a whole with being connected pullover 4, the internal diameter of connection pullover 4 is more than insertion section joint 3
Internal diameter；
The flexible linkage section 2 includes hollow tube 5, fixes sleeve 6 and adjusting nut 8, the left part tube wall of the hollow tube 5
On be evenly arranged with elastic bumps 7, the right part tube wall of hollow tube 5 and be provided with continuous external screw thread, adjusting nut 8 passes through screw thread
Engagement sleeves are on the right part of hollow tube 5, and the external diameter of adjusting nut 8 is more than the opening diameter of connection pullover 4；The fixes sleeve
6 are fixed in the cavity of connection pullover 4, and the right end sidewalls of fixes sleeve 6 are provided with the hole passed through for elastic bumps 7, fixed cover
The annular seal space for being available for elastic bumps 7 to eject is formed between cylinder 6 and connection pullover 4；The left part of hollow tube 5 is slidably plugged in
In fixes sleeve 6；The outer wall of the fixes sleeve 6 is provided with seal washer 9 with being connected at the opening of pullover 4.
The present embodiment can make the length of rubber hose coupling carry out one by being fixedly connected with the setting of section 1 and flexible linkage section 2
The regulation of tentering degree, can stretch out hollow tube 5 by the rotation of adjusting nut 8 and be fixedly connected with section 1；Elasticity is convex on hollow tube 5
Convex 7 of elasticity that what the setting and the end of fixes sleeve 6 for playing 7 were set be available for through hole, and combine mutual with adjusting nut 8
Act on carrying out being relatively fixed for the extended position of hollow tube 5, adjusted by the push-and-pull to the right part of hollow tube 5, and by adjusting nut 8
Fixation is attached to hollow tube 5, so as to realize the length adjustment of rubber hose coupling；By the way that fixes sleeve 6 is fixed on into adapter sleeve
In first 4 cavity, and make to form the annular seal space for being available for elastic bumps 7 to eject between fixes sleeve 6 and connection pullover 4, and
The outer wall of fixes sleeve 6 is provided with seal washer 9 with being connected at the opening of pullover 4 so that hollow tube 5 is with being fixedly connected between section 1
With good sealing.The rubber hose coupling can be completed and treated when the distance of sebific duct and device to be connected is excessive by stretching
The connection of attachment means, be avoided that because sebific duct intercepted length is short and caused by waste, can also improve the operating efficiency of connection, and close
Envelope property is good.
In order that hollow tube 5 is more securely slided in fixes sleeve 6, it is symmetrical arranged on the hollow tube 5 flexible convex
Play the hole for being symmetrically arranged with and being passed through for elastic bumps 7 on 7, the right end sidewalls of the fixes sleeve 6.
The sleeve for compressing sebific duct is fixed for convenience, eckband 10 is additionally provided with the insertion section joint 3, so
It can facilitate and sleeve is fixed on eckband 10.
Claims (3)
1. a kind of telescopic hydraulic rubber hose coupling, including it is fixedly connected with section (1) and flexible linkage section (2), it is characterised in that institute
State and be fixedly connected with the left part of section (1) and be provided with insertion section joint (3) for inserting sebific duct end, be fixedly connected with the right side of section (1)
Portion is provided with connection pullover (4), and the insertion section joint (3) is structure as a whole with being connected pullover (4), connects the interior of pullover (4)
Footpath is more than the internal diameter of insertion section joint (3)；
The flexible linkage section (2) includes hollow tube (5), fixes sleeve (6) and adjusting nut (8), a left side for the hollow tube (5)
It is evenly arranged with portion's tube wall on elastic bumps (7), the right part tube wall of hollow tube (5) and is provided with continuous external screw thread, adjusts spiral shell
Female (8) by screw thread engagement sleeves on the right part of hollow tube (5), the external diameter of adjusting nut (8) is more than opening for connection pullover (4)
Mouth diameter；The fixes sleeve (6) is fixed in the cavity of connection pullover (4), and the right end sidewalls of fixes sleeve (6) are provided with confession
The hole that elastic bumps (7) are passed through, fixes sleeve (6) forms the annular for being available for elastic bumps (7) to eject with being connected between pullover (4)
Annular seal space；The left part of hollow tube (5) is slidably plugged in fixes sleeve (6)；The outer wall and adapter sleeve of the fixes sleeve (6)
Seal washer (9) is provided with the opening of head (4).
2. a kind of telescopic hydraulic rubber hose coupling according to claim 1, it is characterised in that on the hollow tube (5)
It is symmetrically arranged with elastic bumps (7), the right end sidewalls of the fixes sleeve (6) to be symmetrically arranged with and is passed through for elastic bumps (7)
Hole.
3. a kind of telescopic hydraulic rubber hose coupling according to claim 1 or 2, it is characterised in that the insertion section connects
Eckband (10) is additionally provided with head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621470948.4U CN206419597U (en) | 2016-12-29 | 2016-12-29 | Telescopic hydraulic rubber hose coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621470948.4U CN206419597U (en) | 2016-12-29 | 2016-12-29 | Telescopic hydraulic rubber hose coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206419597U true CN206419597U (en) | 2017-08-18 |
Family
ID=59573786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621470948.4U Expired - Fee Related CN206419597U (en) | 2016-12-29 | 2016-12-29 | Telescopic hydraulic rubber hose coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206419597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883093A (en) * | 2017-12-13 | 2018-04-06 | 马鞍山市飞达波纹管制造有限公司 | A kind of multi-faceted adjustable hydraulic fitting |
| CN111505335A (en) * | 2020-04-26 | 2020-08-07 | 上海应用技术大学 | Telescopic S-shaped pitot tube |
-
2016
- 2016-12-29 CN CN201621470948.4U patent/CN206419597U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883093A (en) * | 2017-12-13 | 2018-04-06 | 马鞍山市飞达波纹管制造有限公司 | A kind of multi-faceted adjustable hydraulic fitting |
| CN107883093B (en) * | 2017-12-13 | 2023-10-27 | 马鞍山市飞达波纹管制造有限公司 | Multidirectional adjustable hydraulic pipe joint |
| CN111505335A (en) * | 2020-04-26 | 2020-08-07 | 上海应用技术大学 | Telescopic S-shaped pitot tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210077755U (en) | Abdominal cavity inner wall anastomat | |
| CN206419597U (en) | Telescopic hydraulic rubber hose coupling | |
| CN104473681B (en) | A kind of surgical operation foreign body net clamps | |
| CN206419595U (en) | The hydraulic rubber hose coupling of adjustable in length | |
| CN206550113U (en) | A kind of multi-angle direction-adjustable suspended hood | |
| CN106073867B (en) | A kind of surgical operation foreign matter net wrench structure | |
| CN208741684U (en) | One kind having sealing function and the adjustable oxygen bag of flow | |
| CN204863577U (en) | Portable penis growth elongator | |
| CN205207997U (en) | Medical treatment hose high -speed joint head | |
| CN201353167Y (en) | Laparoscopic extractor | |
| CN107485464A (en) | A kind of embryo transplanter | |
| CN206651812U (en) | A kind of endoscope for freely controlling angle | |
| CN209790678U (en) | Multi-section telescopic rod | |
| CN207514453U (en) | A kind of 90 ° of Pigeonhole type hose joints | |
| CN207080392U (en) | A kind of double universal turbofan of Band clamp | |
| CN206786197U (en) | A kind of antiwind shower tail connects | |
| CN207429330U (en) | Adjust blanket gas cushion suspender | |
| CN202061210U (en) | Anti-splash casing pipe of medical tracheal casing pipe | |
| CN104473683B (en) | A kind of medical foreign body net wrench structure | |
| CN205626050U (en) | Ureter guide sheath of utensil dismantlement formula chucking device | |
| CN206546657U (en) | The telescopic religion rod of air spring | |
| CN206183984U (en) | Balloon connection | |
| CN205107768U (en) | Sampler for digestive tract tumor biopsy | |
| CN205459125U (en) | Dentistry medical instrument connecting pipe | |
| CN204533928U (en) | There is Leonardo da Vinci's robot arm cleaning special joint of aligning function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |