CN108953791A - A kind of fast twist-on head of the pneumatic hose-rigid pipe of all-metal - Google Patents
A kind of fast twist-on head of the pneumatic hose-rigid pipe of all-metal Download PDFInfo
- Publication number
- CN108953791A CN108953791A CN201811034904.0A CN201811034904A CN108953791A CN 108953791 A CN108953791 A CN 108953791A CN 201811034904 A CN201811034904 A CN 201811034904A CN 108953791 A CN108953791 A CN 108953791A
- Authority
- CN
- China
- Prior art keywords
- head
- fast twist
- locking nut
- card pipe
- shell
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 title claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000005242 forging Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/005—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts comprising locking means for the threaded member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
- F16L33/223—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a kind of fast twist-on heads of the pneumatic hose-rigid pipe of all-metal, including twisting adapter body fastly, threaded body is equipped with above the fast twist-on head, b sealing ring is equipped with below the threaded body, the side of the main body is equipped with Kuai Ning mechanism, the Kuai Ning mechanism is by fixing shell, card pipe pawl and locking nut composition, the fixation shell end is connected with locking nut, the card pipe pawl is placed on the inside of locking nut, and the top of the card pipe pawl is connected with the end of fixed shell, a sealing ring is equipped between the fixation shell and card pipe pawl, tracheae is inserted among the locking nut；The configuration of the present invention is simple is reasonable, construction is simple, convenient for disassembly and assembly and small in size, large-minded, locks tracheae using jack catchs type, avoids the influence to throughput, and fixed shell does not use red forging, the influence to environment is avoided while reducing manufacturing cost.
Description
Technical field
The present invention relates to a kind of fast twist-on heads of the pneumatic hose-rigid pipe of all-metal, belong to pneumatic element tracheae jointing technology neck
Domain.
Background technique
The existing all-metal drawback that pneumatically fast twist-on head has flow small size big, and existing pneumatic fast twist-on head must
Throughput must be caused to become smaller in copper piece air pipe sleeve, the fixation shell of existing fast twist-on head uses red forging, manufacture at
This height and be easy environment is impacted.
Summary of the invention
(1) technical problems to be solved
To solve the above problems, the invention proposes a kind of simple and reasonable, construction is simple, convenient for disassembly and assembly and volume
It is small, it is large-minded, tracheae is locked using jack catchs type, avoids the influence to throughput, fixed shell does not use red forging, reduces
The pneumatic hose-rigid pipe of the all-metal fast twist-on head of the influence to environment is avoided while manufacturing cost.
(2) technical solution
The fast twist-on head of the pneumatic hose-rigid pipe of a kind of all-metal of the invention, including adapter body, the fast twist-on head are twisted fastly
Top is equipped with threaded body, b sealing ring is equipped with below the threaded body, the side of the main body is equipped with Kuai Ning mechanism, described
Kuai Ning mechanism formed by fixing shell, card pipe pawl and locking nut, the fixation shell end is connected with locking nut, described
Card pipe pawl be placed on the inside of locking nut, and the top of the card pipe pawl is connected with the end of fixation shell, the fixation shell
It is equipped with a sealing ring between card pipe pawl, is inserted with tracheae among the locking nut.
Further, the locking nut is equipped with surface crazing, improves knob resistance.
Further, it after the tracheae is inserted into bottom, can be locked by rotating clockwise.
Further, the fast twist-on head locks tracheae by card pipe pawl.
Further, using the connection that is screwed between the locking nut and fixed shell.
(3) beneficial effect
The present invention compared with prior art, has the advantages that the configuration of the present invention is simple is reasonable, construction letter
It is single, it is convenient for disassembly and assembly and small in size, it is large-minded, tracheae is locked using jack catchs type, avoids the influence to throughput, fixed shell is not
Using red forging, the influence to environment is avoided while reducing manufacturing cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention.
1- fixes shell；2-a sealing ring；3- card pipe pawl；4- locking nut；5- tracheae；6- surface crazing；7-b sealing ring；
8- threaded body.
Specific embodiment
The fast twist-on head of the pneumatic hose-rigid pipe of a kind of all-metal as shown in Figure 1, including adapter body, the fast twist-on are twisted fastly
Head top is equipped with threaded body 8, and b sealing ring 7 is equipped with below the threaded body 8, and the side of the main body is equipped with Kuai Ning mechanism,
The Kuai Ning mechanism is formed by fixing shell 1, card pipe pawl 3 and locking nut 4, and 1 end of fixation shell is connected with locking
Nut 4, the card pipe pawl 3 is placed in 4 inside of locking nut, and the top of the card pipe pawl 3 is connected with the end of fixed shell 1,
It is equipped with a sealing ring 2 between the fixation shell 1 and card pipe pawl 3, is inserted with tracheae 5 among the locking nut 4；
Wherein, the locking nut 4 is equipped with surface crazing 6, improves knob resistance；
After the tracheae 5 is inserted into bottom, it can be locked by rotating clockwise；
The fast twist-on head locks tracheae 5 by card pipe pawl 3；
Using the connection that is screwed between the locking nut 4 and fixed shell 1.
The configuration of the present invention is simple is reasonable, construction is simple, convenient for disassembly and assembly and small in size, large-minded, locks gas using jack catchs type
Pipe, avoids the influence to throughput, and fixed shell does not use red forging, avoids while reducing manufacturing cost to ring
The influence in border.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to structure of the invention
Think and range is defined.Without departing from the design concept of the invention, ordinary people in the field is to technology of the invention
The all variations and modifications that scheme is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
It is all described in the claims.
Claims (5)
1. a kind of fast twist-on head of the pneumatic hose-rigid pipe of all-metal, including adapter body is twisted fastly, it is characterised in that: the fast twist-on head
Top is equipped with threaded body (8), is equipped with b sealing ring (7) below the threaded body (8), and the side of the main body is equipped with fast twist
Mechanism, the Kuai Ning mechanism are formed by fixing shell (1), card pipe pawl (3) and locking nut (4), the fixation shell (1)
End is connected with locking nut (4), and the card pipe pawl (3) is placed on the inside of locking nut (4), and the top of the card pipe pawl (3) with
The end of fixed shell (1) is connected, and is equipped with a sealing ring (2) between the fixation shell (1) and card pipe pawl (3), the lock
Tracheae (5) are inserted among tight nut (4).
2. the fast twist-on head of the pneumatic hose-rigid pipe of a kind of all-metal according to claim 1, it is characterised in that: the locking screw
Female (4) are equipped with surface crazing (6), improve knob resistance.
3. the fast twist-on head of the pneumatic hose-rigid pipe of a kind of all-metal according to claim 1, it is characterised in that: the tracheae
(5) it after being inserted into bottom, can be locked by rotating clockwise.
4. the fast twist-on head of the pneumatic hose-rigid pipe of a kind of all-metal according to claim 1, it is characterised in that: the fast twist-on
Head passes through card pipe pawl (3) locking tracheae (5).
5. the fast twist-on head of the pneumatic hose-rigid pipe of a kind of all-metal according to claim 1, it is characterised in that: the locking screw
It is connect between female (4) and fixed shell (1) using being screwed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811034904.0A CN108953791A (en) | 2018-09-06 | 2018-09-06 | A kind of fast twist-on head of the pneumatic hose-rigid pipe of all-metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811034904.0A CN108953791A (en) | 2018-09-06 | 2018-09-06 | A kind of fast twist-on head of the pneumatic hose-rigid pipe of all-metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108953791A true CN108953791A (en) | 2018-12-07 |
Family
ID=64475260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811034904.0A Pending CN108953791A (en) | 2018-09-06 | 2018-09-06 | A kind of fast twist-on head of the pneumatic hose-rigid pipe of all-metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108953791A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2260224Y (en) * | 1996-10-11 | 1997-08-20 | 吴文伦 | Easily disassembled and self-locking pipe joint |
| CN2397338Y (en) * | 1999-09-28 | 2000-09-20 | 陈佰成 | Alloy plastic pipe joint |
| CN2494913Y (en) * | 2001-08-26 | 2002-06-12 | 台州日生管业有限公司 | Inserting pipe joint |
| CN2708077Y (en) * | 2004-05-14 | 2005-07-06 | 杜利民 | Combined quick coupler |
| JP2016044763A (en) * | 2014-08-25 | 2016-04-04 | 株式会社タカギ | Hose coupler |
| CN209262447U (en) * | 2018-09-06 | 2019-08-16 | 乐清市赛德斯气动有限公司 | A kind of fast twist-on head of the pneumatic hose-rigid pipe of all-metal |
-
2018
- 2018-09-06 CN CN201811034904.0A patent/CN108953791A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2260224Y (en) * | 1996-10-11 | 1997-08-20 | 吴文伦 | Easily disassembled and self-locking pipe joint |
| CN2397338Y (en) * | 1999-09-28 | 2000-09-20 | 陈佰成 | Alloy plastic pipe joint |
| CN2494913Y (en) * | 2001-08-26 | 2002-06-12 | 台州日生管业有限公司 | Inserting pipe joint |
| CN2708077Y (en) * | 2004-05-14 | 2005-07-06 | 杜利民 | Combined quick coupler |
| JP2016044763A (en) * | 2014-08-25 | 2016-04-04 | 株式会社タカギ | Hose coupler |
| CN209262447U (en) * | 2018-09-06 | 2019-08-16 | 乐清市赛德斯气动有限公司 | A kind of fast twist-on head of the pneumatic hose-rigid pipe of all-metal |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |