CN203770886U - Connecting and fastening device suitable for traditional Chinese medicine fumigation pipeline and external equipment pipeline - Google Patents
Connecting and fastening device suitable for traditional Chinese medicine fumigation pipeline and external equipment pipeline Download PDFInfo
- Publication number
- CN203770886U CN203770886U CN201420144348.3U CN201420144348U CN203770886U CN 203770886 U CN203770886 U CN 203770886U CN 201420144348 U CN201420144348 U CN 201420144348U CN 203770886 U CN203770886 U CN 203770886U
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- CN
- China
- Prior art keywords
- pipeline
- fan
- interior ring
- external equipment
- groove
- 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 connecting and fastening device suitable for a traditional Chinese medicine fumigation pipeline and an external equipment pipeline. The connecting and fastening device comprises an inner ring and an outer ring, the inner ring slides in the outer ring, through holes are formed on a body of the inner ring radially, a spring is placed in each through hole, grooves I communicated with the through holes are arranged on the surface of the inner ring, a slider is placed in each groove I, grooves II matched with the sliders are arranged on the inner wall of the outer ring, a plurality of fan-shaped clamping blocks are arranged in the inner ring, and a circular-ring hollow body is formed along the direction of the inner wall of the inner ring. The connecting and fastening device can realize fastening and connecting between the traditional Chinese medicine fumigation pipeline and the external equipment pipeline well and is convenient and quick to mount and demount.
Description
Technical field
The utility model relates to herbal fumigation equipment part field, relates to concretely a kind of connection fastener that is applicable to herbal fumigation pipeline and external equipment pipeline.
Background technique
Increasing with the innovation that is connected use of the pipeline on other equipment to the pipeline of Chinese medicine fumigator on the market at present, but being connected and a fastening difficult problem to be solved often of the pipeline of external equipment and pipeline on Chinese medicine fumigator, how realizing the two the fastening and convenient dismounting of connection is installed more easily, is the problem that artificer considers.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, a kind of connection fastener that is applicable to herbal fumigation pipeline and external equipment pipeline, comprise inside and outside ring, described interior ring slides and is arranged in described outer shroud, on the body of described interior ring, radially offer through hole, in through hole, place spring, described interior ring outer surface is provided with the groove I communicating with described through hole, in described groove I, place slide block, described outer shroud inwall is provided with the groove II matching with described slide block, in the cavity of described interior ring, establish some fan-shaped grip blocks, in some fan-shaped grip blocks, be formed centrally cavity, between described fan-shaped grip block and described interior ring inwall, there is gap, the two ends of described spring contact with fan-shaped grip block face with slide block respectively.
The beneficial effects of the utility model are, it is on groove II that this device slides on outer shroud interior ring top slide block by rotation outer shroud, through hole inner spring diminishes to the extruding force of fan-shaped clamp or without extruding force, causes the cavity between fan-shaped clamp to become large, is convenient to installation and removal; Opposite spin outer shroud slides in the groove I of interior ring outer surface former slide block in inner annular recess II, extrusion spring simultaneously, spring also pushes fan-shaped clamp, and the cavity being formed centrally in fan-shaped clamp was dwindled more originally, plays the effect that two-tube extruding is fastenedly connected; For avoiding the leakage contribution result for the treatment of of traditional Chinese medicine fumigating steam of two-tube joint, extract the skin jacket casing of quality of rubber materials to two-tube joint.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that herbal fumigation organ pipe and external equipment pipe joint cover have caulking gum leather sheath schematic diagram;
Wherein 1. outer shrouds, 2. slide block, 3. interior ring, 4. groove II, 5. fan-shaped grip block, 6. spring, 7. rubber sleave, 8. herbal fumigation organ pipe, 9. external equipment pipe.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Shown in Fig. 1, a kind of connection fastener that is applicable to herbal fumigation pipeline and external equipment pipeline, comprise inside and outside ring, described interior ring 3 slides in described outer shroud 1, on the body of described interior ring 3, radially offer through hole, in through hole, place spring 6, described interior ring 3 surfaces are provided with the groove I communicating with described through hole, in described groove I, place slide block 2, described outer shroud 1 inwall is provided with the groove II4 matching with described slide block 2, in described interior ring 3, establish some fan-shaped grip blocks 5, in some fan-shaped grip blocks 5, be formed centrally cavity, between described fan-shaped grip block 5 and described interior ring 3 inwalls, there is gap, the two ends of described spring 6 contact with 5 of fan-shaped grip blocks with slide block 2 respectively.
When practical operation, by counterclockwise rotation of outer shroud 1 of the present utility model, to the groove II4 on outer shroud 1 inwall and the slide block in interior ring 3 surface groove I 2 buckle that coincide, under the elastic reaction of spring 6, spring 6 is by groove II corresponding slide block 2 jackings, depart from groove I, because the elongation of spring 6 (is originally because described spring contacts with fan-shaped grip block face with described slide block, fan-shaped grip block 5 dynamics that cause spring 6 tops inwardly to be encircled on 3 inwalls reduce, owing to there is gap on fan-shaped grip block and interior ring inwall, fan-shaped grip block is subject to from the extruding force of spring less again.Thereby) make to separate between fan-shaped grip block 5, the distance of fan-shaped grip block 5 inside expands, then successively two pipes (herbal fumigation pipe 8 and external equipment pipe 9) symmetry to be connected is inserted in the hole of fan-shaped grip block 5 inside (as ensured two connection sealings between pipe, as shown in Figure 2, can realize install two pipes time a rubber sleave 7 cylindraceous is entangled to two pipe joints, can effectively prevent joint gas leakage); Finally at the outer shroud 1 that turns clockwise, former slide block 2 to groove II4 departs from and is retractable in groove I, in the process of stretching in groove I at slide block 4, slide block 4 can encircle the spring 6 in 3 through holes in extruding, make spring 6 also push fan-shaped grip block 5 simultaneously, make to assemble and merge between fan-shaped grip block 5, extruding is inserted into be connected two-tube 8 and 9 of fan-shaped grip block 5 inside simultaneously, reaches the effect that it is fastenedly connected.
If the words of dismounting according to such scheme against direction rotation outer shroud 1, can realize quickly and easily the dismounting between to be connected two-tube 8 and 9 is separated.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendments that creative work can make or distortion still in protection domain of the present utility model.
Claims (1)
1. one kind is applicable to the connection fastener of herbal fumigation pipeline and external equipment pipeline, it is characterized in that, comprise inside and outside ring, described interior ring slides and is arranged in described outer shroud, on the body of described interior ring, radially offer through hole, in through hole, place spring, described interior ring outer surface is provided with the groove I communicating with described through hole, in described groove I, place slide block, described outer shroud inwall is provided with the groove II matching with described slide block, in the cavity of described interior ring, establish some fan-shaped grip blocks, in some fan-shaped grip blocks, be formed centrally cavity, between described fan-shaped grip block and described interior ring inwall, there is gap, the two ends of described spring contact with fan-shaped grip block face with slide block respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144348.3U CN203770886U (en) | 2014-03-27 | 2014-03-27 | Connecting and fastening device suitable for traditional Chinese medicine fumigation pipeline and external equipment pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144348.3U CN203770886U (en) | 2014-03-27 | 2014-03-27 | Connecting and fastening device suitable for traditional Chinese medicine fumigation pipeline and external equipment pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770886U true CN203770886U (en) | 2014-08-13 |
Family
ID=51288077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420144348.3U Expired - Fee Related CN203770886U (en) | 2014-03-27 | 2014-03-27 | Connecting and fastening device suitable for traditional Chinese medicine fumigation pipeline and external equipment pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770886U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703613A (en) * | 2018-06-21 | 2018-10-26 | 金贵红 | A kind of plug-in type suction beverage equipment |
| CN109566381A (en) * | 2018-10-29 | 2019-04-05 | 杭州师范大学 | Stable isotope sprays incubator and application method |
| CN114770791A (en) * | 2022-03-25 | 2022-07-22 | 千达精密模具(苏州)有限公司 | Raw material mixing device for processing injection molding of electronic equipment |
-
2014
- 2014-03-27 CN CN201420144348.3U patent/CN203770886U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703613A (en) * | 2018-06-21 | 2018-10-26 | 金贵红 | A kind of plug-in type suction beverage equipment |
| CN109566381A (en) * | 2018-10-29 | 2019-04-05 | 杭州师范大学 | Stable isotope sprays incubator and application method |
| CN114770791A (en) * | 2022-03-25 | 2022-07-22 | 千达精密模具(苏州)有限公司 | Raw material mixing device for processing injection molding of electronic equipment |
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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: 20140813 Termination date: 20150327 |
|
| EXPY | Termination of patent right or utility model |