CN201836568U - Easy-connection joint for air-conditioning ventilating pipes - Google Patents
Easy-connection joint for air-conditioning ventilating pipes Download PDFInfo
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- CN201836568U CN201836568U CN2010202818407U CN201020281840U CN201836568U CN 201836568 U CN201836568 U CN 201836568U CN 2010202818407 U CN2010202818407 U CN 2010202818407U CN 201020281840 U CN201020281840 U CN 201020281840U CN 201836568 U CN201836568 U CN 201836568U
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Abstract
The utility model discloses an easy-connection joint for air-conditioning ventilating pipes. A body of the easy-connection joint is a cylindrical pipe with a bore diameter adapting to that of each air-conditioning ventilating pipe; a plurality of fastening structures are evenly and annularly arranged on the pipe wall at the upper end of the cylindrical pipe and can be used for fastening a concentric reducer, a tee joint, an air door or a blower in a pipe; a sealing cylindrical ring is annularly arranged on the outer pipe surface of the middle of the cylindrical pipe; elastic fastening points are evenly and annularly arranged on a cylindrical pipe wall which has an axial size adapting to that of the sealing cylindrical ring and is arranged above the sealing cylindrical ring; the elastic fastening points are used for fastening an air collector body with a corresponding thickness; the cylindrical pipe below the sealing cylindrical ring is in the shape of a two-step cylindrical step; elastic fastening points for connecting the tee joint, the air door and the blower in a pipe are evenly and annularly arranged on the outer pipe surface with a smaller diameter close to the lower end of the cylindrical pipe; and elastic fastening points for connecting flexible pipes are evenly and annularly arranged on the outer pipe surface with a larger diameter. The easy-connection joint is used for connecting the air-conditioning ventilating pipes and connecting the air-conditioning ventilating pipes with an air collector, the tee joint, the air door, the blower and the like, thereby realizing easy connection.
Description
Technical field
The utility model relates to a kind of easy joint that is used for ventilation duct of air conditioner.
Background technique
Along with people's living standard improves day by day, large-scale dwelling house is more and more general to the use of air-conditioning system.The connection of ventilation duct of air conditioner with and with CONCENTRIC REDUCER, threeway, air collecting box, pipe in the connection of associated components such as gas fan relatively waste time and energy always.At present, the connection between two sections air conditioner ventilation flexible pipes generally all is fixedly connected with iron ring earlier, uses the band banding then, and causing to install wastes time and energy, and causes the excessive problem of leaking out easily.Being connected of gas fan also need the band banding in air conditioner ventilation flexible pipe and air collecting box, threeway, the pipe, and air-conditioning duct generally all is the place that is arranged in certain altitude, connection is difficult for, and also causes the excessive problem of leaking out easily.Special needs to be pointed out is, air-conditioning duct generally all is the place that is arranged in certain altitude, being connected between connection between these pipelines and pipeline and the associated components should be simple and convenient as far as possible, to reduce the danger of installation work, and above-mentioned iron ring is fixed, the installation method of band banding is because time-consuming consumption power, obviously has potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model provide a kind of be used for interconnecting between the ventilation duct of air conditioner and ventilation duct of air conditioner and air collecting box, pipe in interconnective easy joint between the parts such as gas fan, threeway.
The technical solution of the utility model is:
A kind of easy joint that is used for ventilation duct of air conditioner is characterized in that: main body is the cylindrical tube 10 that adapts with the ventilation duct of air conditioner bore; Uniform ring is established some interface arrangments 1 on the upper end tube wall of described easy joint; Annular is provided with the O-ring band of column 7 on the pipeline external surface in described cylindrical tube neutral position; Uniform ring is established elasticity stuck point 2 on the cylinder tube wall that appropriate axial distance is arranged with it above the O-ring band of column 7; The easy joint the other end of the below of the O-ring band of column 7 is a two-stage cylinder step shape 8, its terminal external diameter is less than the upper end external diameter, uniform ring is established elasticity stuck point 5 on the outer surface of the big external diameter cylindrical tube in upper end, and uniform ring is established elasticity stuck point 6 on the outer surface of endways little external diameter cylindrical tube.
The interface arrangment 1 of described easy joint is included in square draw-in groove of offering on the tube wall 11 and the stop block 12 that is located at the cylindrical tube inwall.
The below of the elasticity stuck point of described easy joint has with it on cylinder tube wall proper axial size, O-ring band of column top, and uniform ring is established the elasticity stuck point, is used for the air collecting box casing of clamping different-thickness.
Described easy joint is provided with the fixed structure of air intake baffle plate switch on the outer surface near the cylindrical tube below the described O-ring band of column, be used for fixing the control switch of air intake baffle plate.
The elasticity stuck point 2 of described easy joint, elasticity stuck point 3, elasticity stuck point 5, elasticity stuck point 6, for the zigzag fashion stuck point of certain width is arranged, the sawtooth direction of elasticity stuck point 2, elasticity stuck point 3 is opposite with the sawtooth direction of elasticity stuck point 5, elasticity stuck point 6.
The beneficial effects of the utility model are: the easy joint that is provided in the technical solutions of the utility model is provided, by the elasticity stuck point on the easy joint surface, the air conditioner ventilation flexible pipe can with easy joint easily clamping link to each other, thereby two sections air conditioner ventilation flexible pipes can be linked together easily by this easy joint, time saving and energy saving, and reduce the possibility that the problem of leaking out takes place.In addition, in the technological scheme, on the cylinder pipe main body outer surface of easy joint, be provided for connecting the elasticity stuck point of air collecting box, be provided for connecting the elasticity stuck point of air conditioning hose at the other end, make between air conditioner ventilation flexible pipe and the air collecting box be connected can be convenient by the utility model, easily accomplished and can avoid the excessive generation of defects of leaking out.Use easy joint provided by the utility model, can also solve the connectivity problem of air conditioner ventilation flexible pipe and threeway, easily joint one end links to each other with the threeway clamping by draw-in groove, and the other end links to each other with flexible pipe by the elasticity stuck point.
In a word, by intermediary's interconnect function of the easy joint that the technical program provided, make between the air conditioner ventilation flexible pipe and flexible pipe and threeway, air door, pipe between the various parts such as gas fan be connected very convenient easily.Can realize between the air conditioner ventilation flexible pipe easily, and the installation simply and easily between the parts such as gas fan is connected in air conditioner ventilation flexible pipe and threeway, air collecting box, the pipe, overcome the former installation and connection method of above-mentioned parts time-consuming consumption power, have potential safety hazard, the defective such as excessive that causes leaking out easily, improved working efficiency and Security.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an easy joint schematic perspective view in the utility model;
Fig. 2 is the front view of easy joint in the utility model.
More than in each accompanying drawing, each reference character is respectively:
1, the interface arrangment of gas fan in clamping CONCENTRIC REDUCER, threeway, air door, the pipe;
2, the elasticity stuck point of thicker air collecting box body of clamping or vent hose;
3, clamping is than the elasticity stuck point of thin set wind box or vent hose;
4, the fixed structure of air intake baffle plate switch;
5, the elasticity stuck point of clamping vent hose;
6, the elasticity stuck point of gas fan in clamping threeway, air door, the pipe;
7, the O-ring band of column;
8, two-stage cylinder step shape;
10, cylinder pipe main body;
11, square draw-in groove;
12, stop block.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
The easy joint of the utility model indication is made with appropriate plastic material, by injection mould moulding or other processing method moulding.This easy joint is used between two sections ventilation duct of air conditioner, and interconnecting between the gas fan in ventilation duct of air conditioner and threeway, air collecting box, the pipe.
Easily the main body of joint is the cylinder pipeline 10 that adapts with the ventilation duct of air conditioner bore, and uniform ring is established four interface arrangments 1 on the tube wall in the top, and this interface arrangment 1 is included in square draw-in groove of offering on the tube wall 11 and the stop block 12 that is located at the cylindrical tube inwall.Above-mentioned interface arrangment can be used to connect CONCENTRIC REDUCER, gas fan in threeway, air door or the pipe.The quantity of interface arrangment is preferably even number, is generally four.
Annular is provided with the O-ring band of column 7 on the pipeline external surface in cylindrical tube neutral position; Uniform ring is established elasticity stuck point 2 on the cylinder tube wall that the proper axial size is arranged with it above the O-ring band of column 7, is used for the air collecting box PU plastic box of clamping respective thickness, and this axial dimension depends primarily on the thickness of air collecting box body, is approximately 20 millimeter.For clamping air collecting box iron sheet casing very thin, 1 millimeter, uniform ring is established elasticity stuck point 3 again below aforementioned elasticity stuck point 2.So, easily joint both can the thicker PU air collecting box body of clamping, also can the very thin iron sheet air collecting box body of clamping.During with the clamping of air collecting box body,, between the O-ring band of column and casing, place cotton or other sealing materials of sealing in order to guarantee sealing effect.After elasticity stuck point 2 and elasticity stuck point 3 were set simultaneously, if the thicker PU air collecting box body of clamping, because elastic reaction, stuck point 3 was suppressed distortion, can not influence stuck point 2 and cooperate with the clamping of air collecting box body.It needs to be noted that elasticity stuck point 2 and elasticity stuck point 3 not only can clamping air collecting box bodies, can also be used for clamping air conditioner ventilation flexible pipe.Above-mentioned elasticity stuck point 2 and elasticity stuck point 3 are preferably even number respectively, are generally four.
The cylindrical tube of O-ring band of column below is a two-stage cylinder step shape 8, near the cylindrical tube lower end than the pipeline external surface of minor diameter on uniform ring establish the elasticity stuck point 6 that can be used for connecting gas fan in threeway, air door, the pipe, uniform ring is established the elasticity stuck point 5 that is used to connect flexible pipe on larger-diameter pipeline external surface.Above-mentioned elasticity stuck point 5 and elasticity stuck point 6 are preferably even number respectively, are generally four.
Above-mentioned elasticity stuck point 2, elasticity stuck point 3, elasticity stuck point 5, elasticity stuck point 6, for the zigzag fashion stuck point of certain width is arranged, the sawtooth direction of elasticity stuck point 2, elasticity stuck point 3 is just in time opposite with the sawtooth direction of elasticity stuck point 5, elasticity stuck point 6.
In a word, be provided with the easy joint that above-mentioned interface arrangment and each elasticity are run a shop, not only can be used for the connection between the air conditioner ventilation flexible pipe, use elasticity stuck point 2 or 3 this moment, and elasticity stuck point 5; Its both ends or one end can also be used to connect gas fan in threeway, air door, the pipe, use interface arrangment 1 or elasticity stuck point 6 this moment.Intermediary by this easy joint connects, make between the air conditioner ventilation flexible pipe and flexible pipe and threeway, air door, pipe between the various parts such as gas fan be connected very convenient easy.
In addition, the fixed structure 4 of air intake baffle plate switch can be set on the outer surface near the cylindrical tube 10 below the described O-ring band of column 7, be used for fixing the control switch of air intake baffle plate.
Claims (5)
1. easy joint of ventilation duct of air conditioner is characterized in that: the cylindrical tube (10) of main body for adapting with the ventilation duct of air conditioner bore; Uniform ring is established some interface arrangments (1) on the upper end tube wall of described easy joint; Annular is provided with the O-ring band of column (7) on the pipeline external surface in described cylindrical tube neutral position; There is on the cylinder tube wall of appropriate axial distance uniform ring establish elasticity stuck point (2) with it in the O-ring band of column (7) top; The easy joint the other end of the below of the O-ring band of column (7) is a two-stage cylinder step shape (8), its terminal external diameter is less than the upper end external diameter, uniform ring is established elasticity stuck point (5) on the outer surface of the big external diameter cylindrical tube in upper end, and uniform ring is established elasticity stuck point (6) on the outer surface of endways little external diameter cylindrical tube.
2. easy joint according to claim 1 is characterized in that: described interface arrangment (1) is included in square draw-in groove of offering on the tube wall (11) and the stop block (12) that is located at the cylindrical tube inwall.
3. easy joint according to claim 1 and 2 is characterized in that: on the cylinder tube wall below of described elasticity stuck point (2), the O-ring band of column (7) top, uniform ring is established elasticity stuck point (3), is used for the air collecting box casing of clamping different-thickness.
4. easy joint according to claim 3 is characterized in that: be provided with the fixed structure (4) of air intake baffle plate switch on the outer surface near the cylindrical tube (10) below the described O-ring band of column (7), be used for fixing the control switch of air intake baffle plate.
5. easy joint according to claim 3, it is characterized in that: described elasticity stuck point (2), elasticity stuck point (3), elasticity stuck point (5), elasticity stuck point (6), for the zigzag fashion stuck point of certain width is arranged, the sawtooth direction of elasticity stuck point (2), elasticity stuck point (3) is opposite with the sawtooth direction of elasticity stuck point (5), elasticity stuck point (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202818407U CN201836568U (en) | 2010-08-04 | 2010-08-04 | Easy-connection joint for air-conditioning ventilating pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202818407U CN201836568U (en) | 2010-08-04 | 2010-08-04 | Easy-connection joint for air-conditioning ventilating pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201836568U true CN201836568U (en) | 2011-05-18 |
Family
ID=44006672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202818407U Expired - Lifetime CN201836568U (en) | 2010-08-04 | 2010-08-04 | Easy-connection joint for air-conditioning ventilating pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201836568U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345776A (en) * | 2010-08-04 | 2012-02-08 | 上海盈达空调设备有限公司 | Easy connector of air-conditioning ventilation duct |
| CN102635930A (en) * | 2012-04-23 | 2012-08-15 | 苏州市时代工程咨询设计管理有限公司 | Air conditioner air port diffuser with heat discoloration effect |
| CN106225190A (en) * | 2016-08-30 | 2016-12-14 | 广东美的制冷设备有限公司 | A kind of air-conditioner air draft assembly and air-conditioner |
| CN109000040A (en) * | 2018-07-10 | 2018-12-14 | 浙江海洋大学 | A kind of building warm ventilation pipe shock-absorbing hanging bracket |
-
2010
- 2010-08-04 CN CN2010202818407U patent/CN201836568U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345776A (en) * | 2010-08-04 | 2012-02-08 | 上海盈达空调设备有限公司 | Easy connector of air-conditioning ventilation duct |
| CN102345776B (en) * | 2010-08-04 | 2013-02-13 | 上海盈达空调设备有限公司 | Easy connector of air-conditioning ventilation duct |
| CN102635930A (en) * | 2012-04-23 | 2012-08-15 | 苏州市时代工程咨询设计管理有限公司 | Air conditioner air port diffuser with heat discoloration effect |
| CN106225190A (en) * | 2016-08-30 | 2016-12-14 | 广东美的制冷设备有限公司 | A kind of air-conditioner air draft assembly and air-conditioner |
| CN115060000A (en) * | 2016-08-30 | 2022-09-16 | 广东美的制冷设备有限公司 | Air conditioner exhaust assembly and air conditioner |
| CN115077071A (en) * | 2016-08-30 | 2022-09-20 | 广东美的制冷设备有限公司 | Air conditioner exhaust assembly and air conditioner |
| CN115060000B (en) * | 2016-08-30 | 2023-03-14 | 广东美的制冷设备有限公司 | Air conditioner exhaust assembly and air conditioner |
| CN109000040A (en) * | 2018-07-10 | 2018-12-14 | 浙江海洋大学 | A kind of building warm ventilation pipe shock-absorbing hanging bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110518 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |