CN201989116U - Guiding head used for outer sleeve of pipe - Google Patents
Guiding head used for outer sleeve of pipe Download PDFInfo
- Publication number
- CN201989116U CN201989116U CN2011200338077U CN201120033807U CN201989116U CN 201989116 U CN201989116 U CN 201989116U CN 2011200338077 U CN2011200338077 U CN 2011200338077U CN 201120033807 U CN201120033807 U CN 201120033807U CN 201989116 U CN201989116 U CN 201989116U
- Authority
- CN
- China
- Prior art keywords
- pipe
- sleeve pipe
- guide head
- head
- jacketed
- 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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Abstract
The utility model discloses a guiding head used for an outer sleeve of a pipe and is characterized in that the head part of the guiding head is tapered and can block the opening of a pipe to be jacketed, and the tail part of the guiding head can be inserted into the opening of the pipe to be jacketed and well fit with the inner wall of the pipe to be jacketed. Since the head part of the guiding head is tapered and can block the opening of the pipe to be jacketed, when the jacketed pipe is inserted into a sleeve, the guiding head can achieve the guide function and prevent the sleeve from being scratched by the burrs at the opening of the jacketed pipe, and besides, the opening of the jacketed pipe is blocked, so as to effectively prevent the lubricating oil on the inner wall of the sleeve from entering into the jacketed pipe.
Description
Technical field
The utility model relates to a kind of guide head that is used to manage outer tube, and particularly a kind of air-conditioning muffler is worn the guide head of insulating tube.
Background technology
In industrial production, often need manage the work of outer tube, but, in the operation of pipe outer tube, might be scratched sleeve pipe by sleeve pipe if rough by the mouth of pipe of sleeve pipe, lubricating oil on the internal surface of sleeve pipe also might flow into by sleeve pipe simultaneously, causes properties of product to reduce.For example, the muffler of air-conditioning generally all needs to overlap insulating tube in case loss of refrigeration capacity and produce condensed water on muffler, and insulating tube generally adopts foaming PE material, and when muffler was penetrated insulating tube, the burr of muffler oral area easily scratched insulating tube.In order to package insulating tube smoothly, the insulating tube inwall generally need splash into lubricating oil to reduce the friction of insulating tube inwall and muffler, so operates lubricating oil and very easily flows into muffler, causes the reduction of heat pump performance.
The utility model content
Technical problem to be solved in the utility model provides a kind of guide head that is used to manage outer tube, can effectively avoid being scratched sleeve pipe by the burr of the sleeve pipe mouth of pipe.
In order to solve the problems of the technologies described above, technical scheme provided by the utility model is: a kind of guide head that is used to manage outer tube, and the head of guide head is tapered, and can block by the mouth of pipe of sleeve pipe, the afterbody of guide head can insert by in the mouth of pipe of sleeve pipe, and with fitted tightly by the inwall of sleeve pipe.
The head of guide head is bullet shape.
The afterbody of guide head adopts the elastic claw structure.
Guide head adopts the metallic elastic material.
After having adopted technique scheme, the utlity model has positive effect: the head of (1) guide head of the present utility model is tapered, and can block by the mouth of pipe of sleeve pipe, when needs will be by the sleeve pipe threading, the guide head of this structure can play guiding function, and avoid the burr of quilt cover spout part to scratch sleeve pipe, owing to be plugged, therefore can also effectively avoid the lubricating oil on the internal surface of sleeve pipe to flow into simultaneously by sleeve pipe by the mouth of pipe of sleeve pipe.
(2) afterbody of guide head of the present utility model can insert by in the mouth of pipe of sleeve pipe, and with fitted tightly by the inwall of sleeve pipe, this structure can guarantee that guide head is at when operation difficult drop-off.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, and according to specific embodiment also in conjunction with the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is a structural representation of the present utility model.
Fig. 2 inserts by the schematic diagram of the sleeve pipe mouth of pipe for the utility model afterbody.
Fig. 3 guides by the schematic diagram of sleeve pipe threading for the utility model.
Label in the accompanying drawing is:
The specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 3, present embodiment comprises guide head 1, by sleeve pipe 2 and sleeve pipe 3.
With the air-conditioning is example, present embodiment be the muffler of air-conditioning by sleeve pipe 2, sleeve pipe 3 is the insulating tube of air-conditioning, when muffler is penetrated insulating tube, guide head 1 bootable muffler penetrates insulating tube, and avoid the burr of muffler oral area easily to scratch insulating tube, because the head of guide head 1 has been blocked the mouth of pipe of muffler, can also prevent effectively that therefore lubricating oil from flowing into muffler.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is a specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. guide head that is used to manage outer tube, it is characterized in that: the head of guide head (1) is tapered, and can block by the mouth of pipe of sleeve pipe (2), the afterbody of guide head (1) can insert by in the mouth of pipe of sleeve pipe (2), and with fitted tightly by the inwall of sleeve pipe (2).
2. a kind of guide head that is used to manage outer tube according to claim 1 is characterized in that: the head of guide head (1) is bullet shape.
3. a kind of guide head that is used to manage outer tube according to claim 2 is characterized in that: the afterbody of guide head (1) adopts the elastic claw structure.
4. a kind of guide head that is used to manage outer tube according to claim 3 is characterized in that: guide head (1) adopts the metallic elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200338077U CN201989116U (en) | 2011-01-30 | 2011-01-30 | Guiding head used for outer sleeve of pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200338077U CN201989116U (en) | 2011-01-30 | 2011-01-30 | Guiding head used for outer sleeve of pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201989116U true CN201989116U (en) | 2011-09-28 |
Family
ID=44665618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200338077U Expired - Fee Related CN201989116U (en) | 2011-01-30 | 2011-01-30 | Guiding head used for outer sleeve of pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201989116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105661644A (en) * | 2014-11-21 | 2016-06-15 | 深圳市宜友国际科技有限公司 | Electronic cigarette, production equipment and method thereof |
| CN107297705A (en) * | 2017-08-24 | 2017-10-27 | 上海翊科精密挤出技术有限公司 | The producing device and preparation method of a kind of sleeve pipe |
-
2011
- 2011-01-30 CN CN2011200338077U patent/CN201989116U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105661644A (en) * | 2014-11-21 | 2016-06-15 | 深圳市宜友国际科技有限公司 | Electronic cigarette, production equipment and method thereof |
| CN105661644B (en) * | 2014-11-21 | 2018-08-10 | 深圳市宜友国际科技有限公司 | Electronic cigarette and its production equipment and method |
| CN107297705A (en) * | 2017-08-24 | 2017-10-27 | 上海翊科精密挤出技术有限公司 | The producing device and preparation method of a kind of sleeve pipe |
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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: 20110928 Termination date: 20160130 |
|
| EXPY | Termination of patent right or utility model |