CN202546084U - Portable hose coupler - Google Patents
Portable hose coupler Download PDFInfo
- Publication number
- CN202546084U CN202546084U CN 201220125364 CN201220125364U CN202546084U CN 202546084 U CN202546084 U CN 202546084U CN 201220125364 CN201220125364 CN 201220125364 CN 201220125364 U CN201220125364 U CN 201220125364U CN 202546084 U CN202546084 U CN 202546084U
- Authority
- CN
- China
- Prior art keywords
- metal layer
- metal
- metal tube
- tube overcoat
- ring
- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a portable hose coupler, which comprises a coupler body and metal hose sleeves, the metal hose sleeves are arranged on both ends of the coupler body, and are connected with the coupler body, each metal tubular sleeve comprises an outer metal layer and an inner metal layer, a certain gap is arranged between the outer metal layer and the inner metal layer, so that an annular space is formed, an annular seal ring is arranged in the annular space, and tightening rings are arranged outside the metal hose sleeves, and are screwed in the metal hose sleeves. The portable hose coupler has the advantages that the portable hose coupler can conveniently and rapidly connect different metal hoses together, the sealing effect is good, and the portable hose coupler is convenient to dismount.
Description
Technical field
The utility model relates to a kind of rapid pipe joint, and particularly a kind of portable type hose coupling belongs to cleaners and polishes accessory technical field.
Background technique
Usually we need connect it when using flexible pipe with the flexible pipe of different model, and existing joint component are more, connect, dismounting inconvenience, then connect comparatively trouble as if the flexible pipe that runs into different model.
The model utility content
The utility model technical problem to be solved is that provide to above-mentioned existing technology present situation a kind of convenient and swift is used for connecting and is used for gladhand.
For solving its technical problem, the technological scheme that the utility model adopted is: a kind of portable type hose coupling comprises joint body; Said joint body two ends are provided with the metal tube overcoat; Said metal tube overcoat and joint body link together, and the metal tube overcoat is made up of outer metal layer and inner metal layer, between said outer metal layer and the inner metal layer certain space gap are arranged; Form an annular space; Be provided with O-ring seal in the said annular space, the metal tube overcoat outside is provided with tightens up snap ring, and the said snap ring that tightens up is threaded with the metal-coating employing.
Preferably, said metal tube overcoat and joint body are cast as one.
Preferably, the outer metal layer of said metal tube overcoat and the gap between the inner metal layer are 10-15mm.
Preferably, the outer metal layer of said metal tube overcoat and inner metal layer thickness are 5-8mm.
Preferably, said O-ring seal is processed by elastic material.
Preferably, said O-ring seal thickness is 3-5mm.
The beneficial effect of the utility model is: the joint of a kind of portable type flexible pipe that relates in the utility model; Can be easily the flexible pipe of two kinds of different models be connected; Fixing, good sealing effect; Convenient and swift, owing to the less packaging technology that makes of component is simplified more, and sealing effect and join strength after the assembling obviously strengthen.
Description of drawings
Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of specification, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the hose coupling structure schematic representation of the utility model;
Fig. 2 is the left view of the utility model;
Among Fig. 1 the sequence number of marking explanation as follows: the outer seal ring of 11-, 13-internal layer seal ring, 21 ,-tighten up cutting ferrule, 31,32-metal layer outward, 33 ,-inner metal layer, the 4-joint body.
Embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
Referring to illustrated in figures 1 and 2,, comprise joint body 4 for a kind of portable type hose coupling; Said joint body 4 two ends are provided with the metal tube overcoat, and said metal tube overcoat and joint body 4 link together, and the metal tube overcoat is made up of with inner metal layer 33 outer metal layer 31; Between said outer metal layer 31 and the inner metal layer 33 the certain space gap is arranged; Form an annular space, be provided with O-ring seal in the said annular space, said O-ring seal is made up of exterior seal ring 11 and inner seal ring 13; The said metal tube overcoat outside is provided with tightens up snap ring 21, and the said snap ring 21 that tightens up is threaded with the metal-coating employing.Said metal tube overcoat and joint body 4 are cast as one.The outer metal layer 31 and the gap between the inner metal layer 33 of said metal tube overcoat are 10-15mm.31 and inner metal layer 33 thickness of said metal tube overcoat are 5-8mm.Said O-ring seal is processed by elastic material.Said exterior seal ring 11 is 3-5mm with inner seal ring 13 thickness.
Claims (6)
1. portable type hose coupling; Comprise joint body; It is characterized in that: said joint body (4) two ends are provided with the metal tube overcoat, and said metal tube overcoat and joint body (4) link together, and the metal tube overcoat is made up of outer metal layer (31) and inner metal layer (33); Be provided with the certain space gap between said outer metal layer (31) and the inner metal layer (33); Form an annular space, be provided with O-ring seal in the said annular space, said O-ring seal is made up of exterior seal ring (11) and inner seal ring (13); The said metal tube overcoat outside is provided with tightens up snap ring (21), and the said snap ring (21) that tightens up is threaded with the metal-coating employing.
2. a kind of portable type hose coupling according to claim 1 is characterized in that: said metal tube overcoat and joint body (4) are cast as one.
3. a kind of portable type hose coupling according to claim 1 is characterized in that: the outer metal layer (31) of said metal tube overcoat and the gap between the inner metal layer (33) are 10-15mm.
4. a kind of portable type hose coupling according to claim 1 is characterized in that: (31) of said metal tube overcoat are 5-8mm with inner metal layer (33) thickness.
5. a kind of portable type hose coupling according to claim 1, it is characterized in that: said O-ring seal is processed by elastic material.
6. a kind of portable type hose coupling according to claim 5 is characterized in that: said exterior seal ring (11) and inner seal ring (13) thickness are 3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220125364 CN202546084U (en) | 2012-03-28 | 2012-03-28 | Portable hose coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220125364 CN202546084U (en) | 2012-03-28 | 2012-03-28 | Portable hose coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202546084U true CN202546084U (en) | 2012-11-21 |
Family
ID=47166722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220125364 Expired - Fee Related CN202546084U (en) | 2012-03-28 | 2012-03-28 | Portable hose coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202546084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135116A (en) * | 2015-08-09 | 2015-12-09 | 中国船舶重工集团公司第七一二研究所青岛研究所 | Hose connecting device |
-
2012
- 2012-03-28 CN CN 201220125364 patent/CN202546084U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135116A (en) * | 2015-08-09 | 2015-12-09 | 中国船舶重工集团公司第七一二研究所青岛研究所 | Hose connecting device |
| CN105135116B (en) * | 2015-08-09 | 2017-08-29 | 中国船舶重工集团公司第七一二研究所青岛研究所 | A kind of hose connection device |
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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: 20121121 Termination date: 20140328 |