CN102364788A - Screwed chucking hose connector - Google Patents
Screwed chucking hose connector Download PDFInfo
- Publication number
- CN102364788A CN102364788A CN2011103561466A CN201110356146A CN102364788A CN 102364788 A CN102364788 A CN 102364788A CN 2011103561466 A CN2011103561466 A CN 2011103561466A CN 201110356146 A CN201110356146 A CN 201110356146A CN 102364788 A CN102364788 A CN 102364788A
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- China
- Prior art keywords
- joint
- connector
- chucking
- claws
- lid
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- 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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Abstract
The invention relates to a screwed chucking hose connector, which comprises a connector body and a connector cover, wherein a plurality of claws are arranged on the rear part of the connector body; a gap is reserved between two claws; grooves are formed on the outer circumferential surface of a circular cylinder of the connector body respectively; an inclined surface is formed inside the top end of the connector cover; bulges are formed on the inner circumferential surface of a circular cylinder of the connector cover respectively; the rear part of the connector body and the connector cover are connected to form a whole in a manner that the grooves on the connector body and the bulges on the connector cover are chucked together; and the claws on the rear part of the connector body are inwards contracted to chuck and fix a hose through the inclined surface at the top end of the connector cover. The screwed chucking hose connector has small volume; furthermore, during chucking, the claws can chuck the hose well so as to prevent loosening; meanwhile, high waterproof performance and high anti-loosening performance can be realized; and the problem that the hose is difficult to dismantle is solved due to screwed chucking of the cover.
Description
Technical field
The present invention relates to a kind of screwing type chucking hose coupling, especially a kind of joint that is used for the cable protection flexible pipe of main equipment such as locomotive.
Background technology
As everyone knows, main equipments such as locomotive all need be installed a lot of cables usually, because locomotive is again for a long time at outside work, so the protection of cable is the problem that needs emphasis to solve in the installation process.Locomotive generally all is to protect cable through flexible pipe (middle two row) passes and respectively save the compartment to other from locomotive power car railway carriage or compartment power supply, and the fixing of these protection flexible pipes then realized through a kind of hose coupling.Cable is installed and is protected flexible pipe installing space often to occur narrower and small on locomotive; And locomotive is to move in outdoor high-speed for a long time, thus consider waterproof again, locking; Shockproof problem has also proposed requirement easy to loading and unloading, that strong resistance to tension is arranged to hose coupling simultaneously.
Summary of the invention
The present invention will provide a kind of screwing type chucking hose coupling, is used to solve the technical problem that cable protection pipe joins on the train, and reach easy to loading and unloading, water-tight, prevent to become flexible, and the insertion function of extracting fast fast.
For realizing above-mentioned purpose, technical scheme of the present invention is: a kind of screwing type chucking hose coupling,
Comprise joint body; The joint lid is characterized in: the joint body rear portion is provided with several claws, and leaves the gap between two claws; Have groove on the circular arc cylinder outer round surface of joint body; Inside, joint lid top is provided with gradient, is respectively equipped with convexity on the circular arc cylinder internal circular surfaces of joint lid, and joint body rear portion and joint lid block through groove on it and convexity and be connected to form an integral body; And, make the claw at joint body rear portion inwardly shrink chucking and fixing flexible pipe through the tapering face on the joint lid top.
The joint body front portion is provided with the screw thread that is connected with locomotive.
The invention has the beneficial effects as follows:
The present invention adopts screwing type chucking hose coupling, and its volume is little; When the connector cover subcard is tight in addition pipe there is good clamping force, can prevents to become flexible, can also realize water resistance, anti-loosening performance.The mode of lid revotating card compact form has realized the difficult problem of pipe loading and unloading again.This product has overcome the shortcoming of can not waterproof or can not be shockproof in more existing street corners with the structure of rotation chucking.
Description of drawings
Fig. 1 is a structural upright sketch map of the present invention;
Fig. 2 is the joint body schematic perspective view;
Fig. 3 is a joint lid schematic perspective view.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further explain.
As scheme l to shown in Figure 3, screwing type chucking hose coupling of the present invention comprises joint body 1, joint lid 2.
Joint body 1 rear portion is provided with several claws 7, and all leaves the gap between two claws 7, has groove 3 on the circular arc cartridge outer surface of joint body 1; Inside, joint lid 2 top is provided with a tapering face 8; The circular arc cylinder inner headed face of joint lid 2 is provided with protruding 4; Joint body 1 rear portion and joint lid 2 block through the groove on it 3 and protruding 4 and are connected to form an integral body; And, make the claw 7 at joint body 1 rear portion inwardly shrink chucking and fixing flexible pipe through the tapering face 8 on joint lid 2 tops.
Joint body 1 front portion is provided with the screw thread 6 that is connected with locomotive.
Because joint body 1 all is with a kind of nylon material with joint lid 2; So earlier through injection-moulding device the two respectively after the injection mo(u)lding partly pack into the groove part of joint body 1 of the cylindrical projection of joint lid 2, so just can realize the folding of lid and not interfere.When using the utility model screwing type chucking hose coupling; At first be contained in the position that locomotive cooperates to joint body 1 through screw thread 6; Carry out threading then; Getting into next joint compartment through joint body 1 aperture after promptly penetrating pipe to cable, then being installed to appointed positions to pipe covers joint lid 2, has so just accomplished installing and using of screwing type chucking hose coupling; If when unloading, as long as rotate again, make it loosening with the handgrip lid, it is just passable to take out pipe.
During installation, the joint lid 2 of joint is set on the joint body 1, is screwed into the position of outwarding winding simultaneously, the pipe that will have rubber mount is inserted into joint body 1 bottom, then the joint lid is screwed into the position of screwing, and can make claw block the groove of flexible pipe this moment.Because rectangle protruding 4 and rectangular recess 3 tightly are combined together, and make that pipe is clamped in the joint firmly, thereby prevented the loosening of pipe, thereby rubber mount is connected and is difficult for the loosening water resistance that guaranteed with the joint inner tight simultaneously.When needs dismounting pipe, only need the joint lid 2 of joint be screwed into and loosen the place, pipe just can be removed very like a cork.Because this joint dimension is less; Can easily in narrow space, use; And meeting and sending off front end and increased the cooperation of a convexity and a groove, all transferring to this part to the power in the vibrations process, do not reaching requirement so need not consider the tensile strength of joint.
In addition; For industry professional person, the utility model screwing type chucking hose coupling can also be made some other purposes, also can make clamping type like the front screw thread; Perhaps this joint also can be used for above the air-conditioning washing machine sewer pipe or the like, derives many new functions and form.The derivative various new forms of these conspicuous combinations also should belong within the protection range of the utility model screwing type chucking hose coupling.
Claims (2)
1. a screwing type tightens hose coupling; Comprise joint body (1); Joint lid (2); It is characterized in that: said joint body (1) rear portion is provided with several claws (7), and all leaves the gap between two claws (7), has groove (3) on the circular arc cartridge outer surface of joint body (1); Joint lid (2) inside, top is provided with a tapering face (8); The circular arc cylinder inner headed face of joint lid (2) is provided with convexity (4); Joint body (1) rear portion and joint lid (2) block through the groove on it (3) and protruding (4) and are connected to form an integral body; And, make the claw (7) at joint body (1) rear portion inwardly shrink chucking and fixing flexible pipe through the tapering face (8) on joint lid (2) top.
2. screwing type chucking hose coupling according to claim 1, it is characterized in that: said joint body (1) front portion is provided with the screw thread (6) that is connected with locomotive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103561466A CN102364788A (en) | 2011-11-11 | 2011-11-11 | Screwed chucking hose connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103561466A CN102364788A (en) | 2011-11-11 | 2011-11-11 | Screwed chucking hose connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102364788A true CN102364788A (en) | 2012-02-29 |
Family
ID=45691344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103561466A Pending CN102364788A (en) | 2011-11-11 | 2011-11-11 | Screwed chucking hose connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102364788A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225608A (en) * | 2016-09-05 | 2016-12-14 | 中国工程物理研究院化工材料研究所 | Anti-knock container |
| CN106510897A (en) * | 2016-12-30 | 2017-03-22 | 科塞尔医疗科技（苏州）有限公司 | Thrombus filter capable of stably releasing and preparation method thereof |
| CN107867237A (en) * | 2016-09-28 | 2018-04-03 | 标致·雪铁龙汽车公司 | For fixing the fixing device and vehicle of electronic device in vehicle |
| CN108787884A (en) * | 2017-05-05 | 2018-11-13 | 浙江乐酷厨具有限公司 | For producing the mold with handle aluminium slaughterhouse and using the production method of the mold |
| CN110137023A (en) * | 2019-06-12 | 2019-08-16 | 保定阳光电力设备有限公司 | Outdoor high-voltage isolating switch |
| CN112904442A (en) * | 2021-01-18 | 2021-06-04 | 刘学彦 | Hydraulic engineering uses submarine detection device mounting bracket |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000115951A (en) * | 1998-10-02 | 2000-04-21 | Harness Syst Tech Res Ltd | Connection structure for conductive tube |
| CN2764027Y (en) * | 2005-01-24 | 2006-03-08 | 孙妙福 | Hose joint |
| CN2818986Y (en) * | 2005-07-22 | 2006-09-20 | 武汉劲野机械有限责任公司 | Snatched claw pipe connector |
| CN201250976Y (en) * | 2008-06-27 | 2009-06-03 | 上海方德自动化设备有限公司 | Piecing device of flexible pipe |
| CN202308953U (en) * | 2011-11-11 | 2012-07-04 | 上海理工大学 | Screwing type clamping hose joint |
-
2011
- 2011-11-11 CN CN2011103561466A patent/CN102364788A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000115951A (en) * | 1998-10-02 | 2000-04-21 | Harness Syst Tech Res Ltd | Connection structure for conductive tube |
| CN2764027Y (en) * | 2005-01-24 | 2006-03-08 | 孙妙福 | Hose joint |
| CN2818986Y (en) * | 2005-07-22 | 2006-09-20 | 武汉劲野机械有限责任公司 | Snatched claw pipe connector |
| CN201250976Y (en) * | 2008-06-27 | 2009-06-03 | 上海方德自动化设备有限公司 | Piecing device of flexible pipe |
| CN202308953U (en) * | 2011-11-11 | 2012-07-04 | 上海理工大学 | Screwing type clamping hose joint |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225608A (en) * | 2016-09-05 | 2016-12-14 | 中国工程物理研究院化工材料研究所 | Anti-knock container |
| CN107867237A (en) * | 2016-09-28 | 2018-04-03 | 标致·雪铁龙汽车公司 | For fixing the fixing device and vehicle of electronic device in vehicle |
| CN106510897A (en) * | 2016-12-30 | 2017-03-22 | 科塞尔医疗科技（苏州）有限公司 | Thrombus filter capable of stably releasing and preparation method thereof |
| CN108787884A (en) * | 2017-05-05 | 2018-11-13 | 浙江乐酷厨具有限公司 | For producing the mold with handle aluminium slaughterhouse and using the production method of the mold |
| CN108787884B (en) * | 2017-05-05 | 2019-11-15 | 浙江乐酷厨具有限公司 | For producing the mold with handle aluminium slaughterhouse and using the production method of the mold |
| CN110137023A (en) * | 2019-06-12 | 2019-08-16 | 保定阳光电力设备有限公司 | Outdoor high-voltage isolating switch |
| CN112904442A (en) * | 2021-01-18 | 2021-06-04 | 刘学彦 | Hydraulic engineering uses submarine detection device mounting bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120229 |