CN104613257A - Automobile air-conditioning duct joint - Google Patents
Automobile air-conditioning duct joint Download PDFInfo
- Publication number
- CN104613257A CN104613257A CN201410789069.7A CN201410789069A CN104613257A CN 104613257 A CN104613257 A CN 104613257A CN 201410789069 A CN201410789069 A CN 201410789069A CN 104613257 A CN104613257 A CN 104613257A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- automobile air
- diameter
- cone
- conditioning duct
- 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
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
- F16L21/00—Joints with sleeve or socket
- F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
Abstract
The invention relates to machining tools for automobile air-conditioning ducts, in particular to an automobile air-conditioning duct joint. The automobile air-conditioning duct joint sequentially comprises a first cylinder, a first cone cylinder, a second cylinder, a third cylinder, a fourth cylinder, a fifth cylinder, a sixth cylinder, a seventh cylinder, an eighth cylinder and a ninth cylinder from left to right. The length ratio of the first cylinder to the second cylinder to the third cylinder to the fourth cylinder to the fifth cylinder to the sixth cylinder to the seventh cylinder to the eighth cylinder to the ninth cylinder is 1:0.1:0.5:0.1:0.15:0.1:0.15:0.1:1.3, and the diameter ratio of the first cylinder to the second cylinder to the third cylinder to the fourth cylinder to the fifth cylinder to the sixth cylinder to the seventh cylinder to the eighth cylinder to the ninth cylinder is 1.2:0.8:1:0.8:1:0.8:1:0.8:1. The diameter of one side of the first cone cylinder is the same as the diameter of the first cylinder, and the diameter of the other side of the first cone cylinder is the same as the diameter of the second cylinder. The automobile air-conditioning duct joint is simple in structural design, reasonable in technological parameter design, convenient to mount, low in construction cost, wide in product adaptability and tight in connection.
Description
Technical field
The present invention relates to a kind of automobile air-conditioning pipe processing apparatus, specifically relate to a kind of automobile air-conditioning pipe joint.
Background technique
Automobile air-conditioning pipe is adding man-hour, needs to use after joint is docked to process, such joint existing, and its defect is mainly that structure is comparatively complicated, and cost is higher, does not connect tight etc.
Summary of the invention
For the technical problem existed in prior art, the object of the present invention is to provide a kind of automobile air-conditioning pipe joint.
To achieve these goals, the technical solution adopted in the present invention is: a kind of automobile air-conditioning pipe joint, comprise the first cylinder successively from left to right, first cone cylinder, second cylinder, 3rd cylinder, 4th cylinder, 5th cylinder, 6th cylinder, 7th cylinder, 8th cylinder and the 9th cylinder, described first cylinder, second cylinder, 3rd cylinder, 4th cylinder, 5th cylinder, 6th cylinder, 7th cylinder, the length of the 8th cylinder and the 9th cylinder is than being 1:0.1:0.5:0.1:0.15:0.1:0.15:0.1:1.3, described first cylinder, second cylinder, 3rd cylinder, 4th cylinder, 5th cylinder, 6th cylinder, 7th cylinder, the diameter of the 8th cylinder and the 9th cylinder is than being 1.2:0.8:1:0.8:1:0.8:1:0.8:1, the side diameter of described first cone cylinder is identical with the diameter of the first cylinder, the opposite side diameter of described first cone cylinder is identical with the diameter of the second cylinder.
Preferably, the material of described first cylinder, the first cone cylinder, the second cylinder, the 3rd cylinder, the 4th cylinder, the 5th cylinder, the 6th cylinder, the 7th cylinder, the 8th cylinder and the 9th cylinder is carbon steel.
Automobile air-conditioning pipe joint of the present invention, its beneficial effect shows:
Structural design is simple, and process parameters design is reasonable, installs comparatively easy, cheap, and product applicability is comparatively wide, connects comparatively tight.
Accompanying drawing explanation
Fig. 1 is the structural representation of automobile air-conditioning pipe joint of the present invention.
Embodiment
For further describing the present invention, below in conjunction with drawings and Examples, the present invention is described in further detail.A kind of automobile air-conditioning pipe joint shown in Fig. 1, comprise the first cylinder 10 from left to right successively, first cone cylinder 20, second cylinder 30, 3rd cylinder 40, 4th cylinder 50, 5th cylinder 60, 6th cylinder 70, 7th cylinder 80, 8th cylinder 90 and the 9th cylinder 100, first cylinder 10, second cylinder 30, 3rd cylinder 40, 4th cylinder 50, 5th cylinder 60, 6th cylinder 70, 7th cylinder 80, the length of the 8th cylinder 90 and the 9th cylinder 100 is than being 1:0.1:0.5:0.1:0.15:0.1:0.15:0.1:1.3, first cylinder 10, second cylinder 30, 3rd cylinder 40, 4th cylinder 50, 5th cylinder 60, 6th cylinder 70, 7th cylinder 80, the diameter of the 8th cylinder 90 and the 9th cylinder 100 is than being 1.2:0.8:1:0.8:1:0.8:1:0.8:1, the side diameter of the first cone cylinder 20 is identical with the diameter of the first cylinder 10, the opposite side diameter of the first cone cylinder 20 is identical with the diameter of the second cylinder 30.
The material that first cylinder 10, first bores cylinder 20, second cylinder 30, the 3rd cylinder 40, the 4th cylinder 50, the 5th cylinder 60, the 6th cylinder 70, the 7th cylinder 80, the 8th cylinder 90 and the 9th cylinder 100 is carbon steel.
Above content is only to design example of the present invention and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the design of invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (2)
1. an automobile air-conditioning pipe joint, is characterized in that: comprise the first cylinder (10) from left to right successively, first cone cylinder (20), second cylinder (30), 3rd cylinder (40), 4th cylinder (50), 5th cylinder (60), 6th cylinder (70), 7th cylinder (80), 8th cylinder (90) and the 9th cylinder (100), described first cylinder (10), second cylinder (30), 3rd cylinder (40), 4th cylinder (50), 5th cylinder (60), 6th cylinder (70), 7th cylinder (80), the length of the 8th cylinder (90) and the 9th cylinder (100) is than being 1:0.1:0.5:0.1:0.15:0.1:0.15:0.1:1.3, described first cylinder (10), second cylinder (30), 3rd cylinder (40), 4th cylinder (50), 5th cylinder (60), 6th cylinder (70), 7th cylinder (80), the diameter of the 8th cylinder (90) and the 9th cylinder (100) is than being 1.2:0.8:1:0.8:1:0.8:1:0.8:1, the side diameter of described first cone cylinder (20) is identical with the diameter of the first cylinder (10), and the opposite side diameter of described first cone cylinder (20) is identical with the diameter of the second cylinder (30).
2. automobile air-conditioning pipe joint according to claim 1, is characterized in that: described first cylinder (10), the first material of boring cylinder (20), the second cylinder (30), the 3rd cylinder (40), the 4th cylinder (50), the 5th cylinder (60), the 6th cylinder (70), the 7th cylinder (80), the 8th cylinder (90) and the 9th cylinder (100) are carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789069.7A CN104613257A (en) | 2014-12-17 | 2014-12-17 | Automobile air-conditioning duct joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789069.7A CN104613257A (en) | 2014-12-17 | 2014-12-17 | Automobile air-conditioning duct joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104613257A true CN104613257A (en) | 2015-05-13 |
Family
ID=53147843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410789069.7A Pending CN104613257A (en) | 2014-12-17 | 2014-12-17 | Automobile air-conditioning duct joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104613257A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995033157A1 (en) * | 1994-05-27 | 1995-12-07 | Manuli Auto Italia S.P.A | A connector for flexible pipes having at least one resilient sealing ring |
| JPH11190482A (en) * | 1997-12-26 | 1999-07-13 | Miwa Lock Co Ltd | Coupling structure of hose |
| CN202612937U (en) * | 2012-06-30 | 2012-12-19 | 宁波市鄞州通达制冷机械有限公司 | Flat-angle buckling joint |
| CN202691390U (en) * | 2012-06-25 | 2013-01-23 | 廊坊舒畅汽车零部件有限公司 | Quick connection joint for automotive air conditioning pipe |
| CN203488883U (en) * | 2013-08-16 | 2014-03-19 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner pipeline joint connection structure |
-
2014
- 2014-12-17 CN CN201410789069.7A patent/CN104613257A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995033157A1 (en) * | 1994-05-27 | 1995-12-07 | Manuli Auto Italia S.P.A | A connector for flexible pipes having at least one resilient sealing ring |
| JPH11190482A (en) * | 1997-12-26 | 1999-07-13 | Miwa Lock Co Ltd | Coupling structure of hose |
| CN202691390U (en) * | 2012-06-25 | 2013-01-23 | 廊坊舒畅汽车零部件有限公司 | Quick connection joint for automotive air conditioning pipe |
| CN202612937U (en) * | 2012-06-30 | 2012-12-19 | 宁波市鄞州通达制冷机械有限公司 | Flat-angle buckling joint |
| CN203488883U (en) * | 2013-08-16 | 2014-03-19 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner pipeline joint connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150513 |
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| RJ01 | Rejection of invention patent application after publication |