CN204986140U - Pipe fitting is connected to shower nozzle - Google Patents
Pipe fitting is connected to shower nozzle Download PDFInfo
- Publication number
- CN204986140U CN204986140U CN201520637769.4U CN201520637769U CN204986140U CN 204986140 U CN204986140 U CN 204986140U CN 201520637769 U CN201520637769 U CN 201520637769U CN 204986140 U CN204986140 U CN 204986140U
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- CN
- China
- Prior art keywords
- pipe fitting
- annular groove
- pipe
- mouth
- reducing
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- Expired - Fee Related
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Abstract
The utility model relates to a pipe fitting is connected to shower nozzle, including screens pipe fitting and throat pipe fitting, set up spacing bail on the internal face of screens pipe fitting, the pipe fitting surface of this spacing bail position department caves in in having a department, throat pipe fitting mouth of pipe department has the throat, sets gradually first annular groove, second way annular groove on this throat pipe fitting necking segment, sets up a vertical recess between first the annular groove and the mouth of pipe, have the flexible sealing circle in the second way annular groove, distance between the spacing bail and the mouth of pipe equals the distance between the twice annular groove on the throat pipe fitting, and it is inside and the mouth of pipe of screens pipe fitting covers the flexible sealing circle of second way annular groove that the screens pipe fitting is gone into to throat pipe fitting necking segment card. The utility model discloses beneficial effect does: it is lower to be convenient for dismouting, convenient operation, mouth of pipe connection cost.
Description
Technical field
The utility model relates to pipe fitting interconnection technique, particularly relates to a kind of nozzle connecting jointed tubular workpieces.
Background technique
The application of pipe fitting interconnection technique is very extensive, for the atomization technique of nozzle, in agricultural production, can spray insecticide with atomizer nozzle; The atomization technique of liquid has electrostatic atomization, pressure atomization, ultrasonic atomization, effervescent atomization, annular distance atomization etc.Nozzle atomization is also pressure water is flowed through shower nozzle to be ejected in the air, in one of vaporific farmland sprinkling irrigation equipment be scattered on field and crop, is applicable to flower field, lawn, greenery patches, factory building, greenhouse, agricultural water-saving irrigation.
This case it is important to note that, the pipe fitting of currently used atomization spray cap pipe fitting and other similar application, Placement between two sections of pipe fittings is all that spot welded type connects or is threaded, according to spot welded type connection pipe fitting, then easily connect and be but not easy to pull down, run into the situation such as part exchanging or maintenance, also want the time of at substantial, if this situation appears on atomization spray cap pipe fitting, then more inadvisable; According to being threaded, then there is poorly sealed careful defect, screw thread also easily weares and teares, and then needs thoroughly all to change after wearing and tearing, adds cost.
Therefore, for above aspect, need reasonably to improve prior art.
Model utility content
For above defect, the utility model provides a kind of and is convenient to dismounting, the nozzle connecting jointed tubular workpieces that easy to operate, mouth of pipe link cost is lower, to solve many deficiencies of prior art.
For achieving the above object, the utility model is by the following technical solutions:
A kind of nozzle connecting jointed tubular workpieces, comprise screens pipe fitting and reducing pipe fitting, the internal face of described screens pipe fitting arranges spacing bail, the outer surface of pipe fittings at this spacing bail position place is with place's sunken inside; Described reducing pipe fitting mouth of pipe place is with reducing, this reducing pipe fitting reducing section sets gradually first annular groove, second annular groove, a vertical groove is set between first annular groove and the mouth of pipe, with flexible seal ring in described second annular groove;
Distance between described spacing bail and the mouth of pipe equals the distance between the bipassage ring connected in star on reducing pipe fitting, and reducing pipe fitting reducing section snaps in screens inside pipe fitting and the mouth of pipe of screens pipe fitting covers the flexible seal ring of second annular groove.
In addition, described spacing bail slides into first annular groove place in vertical groove, by rotary tube piece, spacing bail and first annular groove is clamped.
Identical and the little 0.5mm of relative aperture pipe fitting bore of the reducing section of reducing pipe fitting of the bore of two pipe fittings.
The beneficial effect of nozzle connecting jointed tubular workpieces described in the utility model is:
When two ends pipe fitting connects, the pipe fitting of reducing is wherein arranged bipassage ring connected in star with together with vertical groove, another one pipe fitting arranges spacing bail, the distance of bail and the mouth of pipe is equivalent to the distance between bipassage ring connected in star, bail slides into first annular groove place in vertical groove, by rotary tube piece, bail and first annular groove are clamped, the mouth of pipe with the pipe fitting of bail just covers the flexible seal ring of another one pipe fitting second annular groove; This construction improve the structure that traditional product spot welded type connects or is threaded, have and be convenient to the advantages such as dismounting, easy to operate, mouth of pipe link cost is lower; Can not only atomization spray cap be used for, make the thorough of water atomization, be conducive to water saving, also can be used in the connection of other identical pipe fitting.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the decomposing state schematic diagram of nozzle connecting jointed tubular workpieces described in the utility model embodiment;
Fig. 2 is the assembled state schematic diagram of nozzle connecting jointed tubular workpieces described in the utility model embodiment.
In figure:
1, screens pipe fitting; 2, reducing pipe fitting;
11, spacing bail; 21, first annular groove; 22, second annular groove; 23, vertical groove; 24, flexible seal ring.
Embodiment
As shown in Figure 1-2, nozzle connecting jointed tubular workpieces described in the utility model embodiment, comprise screens pipe fitting 1 and reducing pipe fitting 2, arrange spacing bail 11 in the pipe fitting inner wall face of distance screens pipe fitting 1 mouth of pipe one segment distance, the outer surface of pipe fittings at this spacing bail 11 position place is with place's sunken inside; Meanwhile, described reducing pipe fitting 2 mouth of pipe place with reducing, the identical and little 0.5mm of reducing section relative aperture pipe fitting self bore of reducing pipe fitting 2 of the bore of two pipe fittings;
Correspondingly, described reducing pipe fitting 2 reducing section sets gradually first annular groove 21, second annular groove 22, a vertical groove 23 is set between first annular groove 21 and the mouth of pipe, meanwhile, with flexible seal ring 24 in described second annular groove 22;
Correspondingly, the distance of described spacing bail 11 and the mouth of pipe equals the distance between the bipassage ring connected in star on reducing pipe fitting 2, this spacing bail 11 slides into first annular groove 21 place in vertical groove 23, by rotary tube piece, spacing bail 11 is clamped with first annular groove 21, the mouth of pipe of screens pipe fitting 1 just covers the flexible seal ring 24 of the second annular groove 22 of reducing pipe fitting 2.
The above-mentioned description to embodiment can understand and apply this case technology for the ease of those skilled in the art, person skilled in the art obviously can make various amendment to these examples easily, and General Principle described herein is applied in other embodiment and need not through performing creative labour.Therefore, this case is not limited to above embodiment, and those skilled in the art is according to the announcement of this case, and the improvement made for this case and amendment all should in the protection domains of this case.
Claims (3)
1. a nozzle connecting jointed tubular workpieces, comprises screens pipe fitting (1) and reducing pipe fitting (2), it is characterized in that:
The internal face of described screens pipe fitting (1) arranges spacing bail (11), and the outer surface of pipe fittings at this spacing bail (11) position place is with place's sunken inside; Described reducing pipe fitting (2) mouth of pipe place is with reducing, this reducing pipe fitting (2) reducing section sets gradually first annular groove (21), second annular groove (22), a vertical groove (23) is set between first annular groove (21) and the mouth of pipe, with flexible seal ring (24) in described second annular groove (22);
Distance between described spacing bail (11) and the mouth of pipe equals the distance between the bipassage ring connected in star on reducing pipe fitting (2), and reducing pipe fitting (2) reducing section snaps in the flexible seal ring (24) that the inner and mouth of pipe of screens pipe fitting (1) of screens pipe fitting (1) covers second annular groove (22).
2. nozzle connecting jointed tubular workpieces according to claim 1, it is characterized in that: described spacing bail (11) slides into first annular groove (21) place in vertical groove (23), by rotary tube piece, spacing bail (11) and first annular groove (21) are clamped.
3. nozzle connecting jointed tubular workpieces according to claim 1, is characterized in that: the identical and little 0.5mm of relative aperture pipe fitting bore of the reducing section of reducing pipe fitting (2) of the bore of two pipe fittings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637769.4U CN204986140U (en) | 2015-08-24 | 2015-08-24 | Pipe fitting is connected to shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637769.4U CN204986140U (en) | 2015-08-24 | 2015-08-24 | Pipe fitting is connected to shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986140U true CN204986140U (en) | 2016-01-20 |
Family
ID=55120508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520637769.4U Expired - Fee Related CN204986140U (en) | 2015-08-24 | 2015-08-24 | Pipe fitting is connected to shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107156287A (en) * | 2017-06-12 | 2017-09-15 | 何华勇 | A kind of preserving fruit and vegetable utilizing device |
-
2015
- 2015-08-24 CN CN201520637769.4U patent/CN204986140U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107156287A (en) * | 2017-06-12 | 2017-09-15 | 何华勇 | A kind of preserving fruit and vegetable utilizing device |
| CN107156287B (en) * | 2017-06-12 | 2018-06-15 | 深圳市君为信股份有限公司 | A kind of preserving fruit and vegetable utilizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20180824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |