CN201561217U - Pluggable quick connector for water drainage pipe - Google Patents
Pluggable quick connector for water drainage pipe Download PDFInfo
- Publication number
- CN201561217U CN201561217U CN2009202733923U CN200920273392U CN201561217U CN 201561217 U CN201561217 U CN 201561217U CN 2009202733923 U CN2009202733923 U CN 2009202733923U CN 200920273392 U CN200920273392 U CN 200920273392U CN 201561217 U CN201561217 U CN 201561217U
- Authority
- CN
- China
- Prior art keywords
- piecing devices
- tubular body
- tubular
- connector
- pulling out
- 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
Links
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a pluggable quick connector for a water drainage pipe, which comprises a tubular body and connector devices mounted at two ends of the tubular body respectively. The pluggable quick connector is characterized in that each connector device comprises a connector device body, an elastic snap ring and a tubular button; the connector device bodies are fixed with the tubular body coaxially; the elastic snap rings are fixed inside the connector device bodies coaxially; the tubular buttons are arranged in the connector device bodies coaxially and glidingly; and the tail ends of the tubular buttons support against the end faces of the elastic snap rings. Compared with the traditional pagoda head, since the elastic snap rings are arranged inside the quick connector, the quick connector is connected and locked with a pipeline without additional locking device and is more convenient and quick to mount. Meanwhile, the tubular buttons are mounted in the quick connector, so that the pipe can be pulled out by only slightly pushing and supporting the tubular buttons through a user and is extremely convenient to disassemble.
Description
Technical field
The utility model relates to a kind of quick coupling capable of inserting and pulling out drain pipes.
Background technique
Chiller plants such as existing cabinet air conditioner, comfortable type air-conditioning, fan coil unit in the course of the work, because the temperature of heat exchanger surface is lower than airborne dew point temperature, airborne moisture can be at the heat exchanger surface generation condensed water that condenses, and compiles the waste pipe that the back carries by chiller plant by the ponding dish and discharge.Because the waste pipe that carries of chiller plant is all very short usually, therefore in most cases also need the user to provide other joint that waste pipe is linked to each other with external flexible pipe, could be extremely in all kinds of water collecting equipments with exit guide.
Yet the user adopts the pagoda head to connect chiller plant waste pipe and external flexible pipe more at present, and the problem of existence is:
1, this pagoda head must tighten up the sealing that could realize pipeline by tightening device, installs cumbersome;
Need take bigger space during 2, owing to the operation tightening device; and the common space, drainpipe outlet place of chiller plant is narrow and small; cause the operation of tightening device to have certain narrow limitation; through regular meeting because cooperate unreasonable between pagoda head and the pipeline or tightening device does not tighten up and causes condensed water leakage-proof, befouling environment.
Summary of the invention
The utility model purpose is: provide a kind of quick and easy for installation, and and pipeline between locking firm, the quick coupling capable of inserting and pulling out drain pipes of favorable sealing property.
The technical solution of the utility model is: a kind of quick coupling capable of inserting and pulling out drain pipes, comprise tubular body and be installed in the piecing devices at tubular body two ends respectively, it is characterized in that described each piecing devices include piecing devices body, snap ring and tubulose button, described piecing devices body is coaxial fixing with tubular body, the coaxial piecing devices body interior that is fixed on of described snap ring, described tubulose button is coaxial to be slidingly installed in the piecing devices body, and the end face of the tail end of tubulose button and snap ring offsets.
Also further be fixed with positioning ring described in the utility model on the tubular body.The effect of positioning ring is to make the utility model can pass through the more firm effective installing and locating of link such as screw, bolt on chiller plant, thereby avoids it to come off from waste pipe.
Tubular body described in the utility model is further L-shaped.And in the utility model preferably at the fixing described positioning ring of bending part inner side of this L-shaped tubular body.
It is specific as follows that cunning between button of tubulose described in the utility model and the piecing devices body is established mode: offer chute on the inwall of piecing devices body, and form the spacing preiection in going into chute on the tubulose button.
The front end of the button of tubulose described in the utility model further forms a circle screens flange, and this circle screens flange is positioned at the piecing devices body outside, and relative with the end face of piecing devices body.
Corresponding each piecing devices are equipped with a seal ring in the tubular body described in the utility model, and described snap ring is between tubulose button and sealing circle.
When the utility model used, one in the piecing devices of tubular body two ends was used to connect the waste pipe that chiller plant carries, and another then is used to connect the discharge pipe line of peripheral hardware, for example flexible pipe etc.During concrete the connection, be example, only need waste pipe is inserted in the intrinsic snap ring of piecing devices gently, just can realize the locking of waste pipe with the waste pipe; And when dismounting, then only need promote the tubulose button inwardly, when tubulose button tail end pushing and pressing snap ring opens to distortion, make that just waste pipe gets loose from snap ring, this moment, the user just can extract waste pipe, perhaps took off from waste pipe the utility model is whole.
The utility model has the advantages that:
1, this quick coupling capable of inserting and pulling out drain pipes described in the utility model is compared with traditional pagoda head because its inside is provided with snap ring, therefore with pipeline between the locking that is connected need not to install more convenient by other locking device.Because the utility model is equipped with the tubulose button, and the user only need push against the tubulose button gently, just pipeline can be extracted, it is very convenient to remove simultaneously.
2, this quick coupling capable of inserting and pulling out drain pipes described in the utility model is compared with traditional pagoda head, tightens pipeline firmly by snap ring, and it is very firm to lock, simultaneously because it is provided with seal ring in tubular body, so favorable sealing property.
3, this quick coupling capable of inserting and pulling out drain pipes described in the utility model, owing to further be fixed with positioning ring on it, therefore make the utility model can pass through the more firm effective installing and locating of link such as screw, bolt on chiller plant, avoid it to come off from waste pipe.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the perspective view of a kind of specific embodiment of the utility model;
Fig. 2 is Fig. 1 embodiment's a plan view;
Fig. 3 is Fig. 1 embodiment's principal section figure;
Fig. 4 is the mounting point schematic representation of Fig. 1 embodiment on cabinet air conditioner;
Fig. 5 is the local enlarged diagram of Fig. 4.
Wherein: 1, tubular body; 2, piecing devices body; 201, chute; 3, snap ring; 4, tubulose button; 401, spacing preiection; 402, screens flange; 5, positioning ring; 6, seal ring; 7, cabinet air conditioner; 8, waste pipe; 9, bolt; 10, flexible pipe.
Embodiment
Embodiment: in conjunction with Fig. 1, Fig. 2 and shown in Figure 3, this quick coupling capable of inserting and pulling out drain pipes that present embodiment provides, comprise L-shaped tubular body 1 and be installed in the piecing devices at tubular body two ends respectively, described each piecing devices include piecing devices body 2, snap ring 3 and tubulose button 4, described piecing devices body 2 is coaxial fixing by keyway arrangements with tubular body 1, described snap ring 3 coaxial piecing devices body 2 inside that are fixed on, and described tubulose button 4 coaxial being slidingly installed in the piecing devices body 2, specifically be to offer chute 201 on described piecing devices body 2 inwalls, and form the spacing preiection 401 in going into chute 201 on the tubulose button 4.
The end face of the tail end of described tubulose button 4 and snap ring 3 offsets, and the front end of described tubulose button 4 then forms a circle screens flange 402, and this circle screens flange 402 is positioned at piecing devices body 2 outsides, and relative with the end face of piecing devices body 2.
The bending part inner side of tubular body described in the present embodiment 1 is fixed with positioning ring 5, and corresponding each piecing devices are equipped with a seal ring 6 in the simultaneously described tubular body 1, and described snap ring 3 is between tubulose button 4 and sealing circle 6.
As Fig. 4, shown in Figure 5, the foregoing description is mainly used in being connected between the waste pipe 8 that carries on a kind of cabinet air conditioner and the peripheral hardware flexible pipe (not drawing among Fig. 4, Fig. 5), when specifically installing present embodiment by bolt 9 installing and locating of passing positioning ring 5 on the shell wall of cabinet air conditioner 7 bottoms.Then, two piecing devices by tubular body 1 two ends link to each other with peripheral hardware flexible pipe 10 with waste pipe 8 respectively, specifically in conjunction with shown in Figure 3, the user at first inserts waste pipe 8 in the snap ring 3 in one of them piecing devices body 2 gently, just can realize the locking of waste pipe 8, then identical for flexible pipe 10 with the connection of the other end piecing devices, no longer describe in detail.
Need be when waste pipe 8 disassembles with the foregoing description, the user only need promote tubulose button 4 inwardly, when tubulose button 4 tail ends pushing and pressing snap ring 3 when distortion is opened, just make waste pipe 8 get loose from snap ring 3, this moment, the user just can take off from waste pipe 8 present embodiment is whole.Then identical for the process that flexible pipe 10 is taken off from the piecing devices of the other end, no longer describe in detail.
The foregoing description is compared with traditional pagoda head because its inside is provided with snap ring 3, therefore with pipeline between the locking that is connected need not to install more convenient by other locking device.Because it is equipped with tubulose button 4, and the user only need push against tubulose button 4 gently, just pipeline can be extracted, it is very convenient to remove simultaneously.
And the foregoing description is compared with traditional pagoda head, tightens pipeline firmly by snap ring 3, and it is very firm to lock, simultaneously because it is provided with seal ring 6 in tubular body 1, so favorable sealing property.
And, therefore make it by the more firm effective installing and locating of bolt 9 on cabinet air conditioner 7, avoid it to come off from waste pipe 8 owing to be fixed with positioning ring 5 on the foregoing description.
Certainly the foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the people who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalent transformation or modifications of doing according to the spirit of the utility model main technical schemes all should be encompassed within the protection domain of the present utility model.
Claims (7)
1. quick coupling capable of inserting and pulling out drain pipes, comprise tubular body (1) and be installed in the piecing devices at tubular body two ends respectively, it is characterized in that described each piecing devices include piecing devices body (2), snap ring (3) and tubulose button (4), described piecing devices body (2) is coaxial fixing with tubular body (1), coaxial piecing devices body (2) inside that is fixed on of described snap ring (3), described tubulose button (4) is coaxial to be slidingly installed in the piecing devices body (2), and the end face of the tail end of tubulose button (4) and snap ring (3) offsets.
2. quick coupling capable of inserting and pulling out drain pipes according to claim 1 is characterized in that also being fixed with on the described tubular body (1) positioning ring (5).
3. quick coupling capable of inserting and pulling out drain pipes according to claim 1 is characterized in that described tubular body (1) is L-shaped.
4. quick coupling capable of inserting and pulling out drain pipes according to claim 3 is characterized in that the bending part inner side of described tubular body (1) is fixed with positioning ring (5).
5. quick coupling capable of inserting and pulling out drain pipes according to claim 1 is characterized in that offering chute (201) on described piecing devices body (2) inwall, and forms the spacing preiection (401) in going into chute (201) on the tubulose button (4).
6. quick coupling capable of inserting and pulling out drain pipes according to claim 1 or 5, the front end that it is characterized in that described tubulose button (4) forms a circle screens flange (402), this circle screens flange (402) is positioned at piecing devices body (2) outside, and relative with the end face of piecing devices body (2).
7. quick coupling capable of inserting and pulling out drain pipes according to claim 1, it is characterized in that corresponding each piecing devices are equipped with a seal ring (6) in the described tubular body (1), and described snap ring (3) is positioned between tubulose button (4) and the sealing circle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202733923U CN201561217U (en) | 2009-11-23 | 2009-11-23 | Pluggable quick connector for water drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202733923U CN201561217U (en) | 2009-11-23 | 2009-11-23 | Pluggable quick connector for water drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201561217U true CN201561217U (en) | 2010-08-25 |
Family
ID=42626361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202733923U Expired - Fee Related CN201561217U (en) | 2009-11-23 | 2009-11-23 | Pluggable quick connector for water drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201561217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896205A (en) * | 2019-12-04 | 2021-06-04 | 中车唐山机车车辆有限公司 | Air conditioning system of railway vehicle and railway vehicle |
-
2009
- 2009-11-23 CN CN2009202733923U patent/CN201561217U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896205A (en) * | 2019-12-04 | 2021-06-04 | 中车唐山机车车辆有限公司 | Air conditioning system of railway vehicle and railway vehicle |
| CN112896205B (en) * | 2019-12-04 | 2022-07-26 | 中车唐山机车车辆有限公司 | Air conditioning system of railway vehicle and railway vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201561217U (en) | Pluggable quick connector for water drainage pipe | |
| CN101701655A (en) | Quick coupling capable of inserting and pulling out drain pipes | |
| CN202008196U (en) | Adjustable fan coil unit in pipe connecting direction of water inlet pipe and water outlet pipe | |
| EP2059728A4 (en) | Arrangement for connecting tube elements in a ventilation duct system | |
| CN215765393U (en) | Machine and air conditioner in air conditioning | |
| CN106839130B (en) | Indoor unit of air conditioner | |
| CN207628116U (en) | A kind of high-power water heater air filter | |
| CN216447566U (en) | High strength vent frame | |
| CN215493007U (en) | Oil smoke monitoring facilities with separation air chamber | |
| CN201093682Y (en) | Air conditioner indoor machine drain pipe installation apparatus | |
| CN211372664U (en) | Air conditioner with good heat dissipation effect | |
| CN209978304U (en) | Shielding device for cleaning heat exchanger of air conditioner | |
| CN204255120U (en) | Three layers of double-pipe condenser | |
| WO2018176553A1 (en) | Indoor unit of air conditioner, and air conditioner | |
| CN207734106U (en) | Telescopic pipe for cleaner | |
| CN215597738U (en) | Drain pipe fixing structure for air conditioner and air conditioner hanging machine | |
| WO2019174319A1 (en) | Indoor unit and air conditioner having same | |
| CN220103462U (en) | Easily wash air conditioner condenser assembly structure | |
| CN215216471U (en) | Fan coil assembly and air conditioning unit | |
| CN220793292U (en) | Wet film humidifying device and air conditioner | |
| CN202813703U (en) | Air conditioner drainage connection fixation structure | |
| CN220582682U (en) | Heating and ventilation pipeline convenient to install | |
| CN202254181U (en) | Ventilating pipe cover | |
| CN103438576A (en) | Quick-release integral wall-mounted heat pump water heater | |
| CN109882937A (en) | Air conditioner indoor unit and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU QUTU THERMAL CONTROL SYSTEM CO., LTD. Free format text: FORMER NAME: SUZHOU QUTU REFRIGERATOR CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou City, Jiangsu province 215126 Industrial Park Sheng Pu Zhen Min Sheng Road No. 61 Patentee after: Suzhou Qutu Thermal Control System Co., Ltd. Address before: Suzhou City, Jiangsu province 215126 Industrial Park Sheng Pu Zhen Min Sheng Road No. 61 Patentee before: Suzhou Qutu Refrigerator Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |