CN203349348U - Rapid smoke tube installing structure of range hood - Google Patents
Rapid smoke tube installing structure of range hood Download PDFInfo
- Publication number
- CN203349348U CN203349348U CN 201320393386 CN201320393386U CN203349348U CN 203349348 U CN203349348 U CN 203349348U CN 201320393386 CN201320393386 CN 201320393386 CN 201320393386 U CN201320393386 U CN 201320393386U CN 203349348 U CN203349348 U CN 203349348U
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- CN
- China
- Prior art keywords
- range hood
- valve seat
- return valve
- lock ring
- fast installation
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model relates to a smoke tube structure of a range hood, and particularly relates to a rapid smoke tube installing structure of the range hood. The rapid smoke tube installing structure comprises a check valve seat connecting a ventilation opening in a wall and a smoke tube component connected with the range hood, wherein the smoke tube component comprises a telescopic tube, a screwed joint and a clamping ring, one end of the telescopic tube is connected with the ventilation opening in the wall, the other end of the telescopic tube is connected with the check valve seat through the screwed joint, and the clamping ring is arranged at the joint of the screwed joint and the telescopic tube. According to the smoke tube structure, the pipelines between the air outlet of the range hood and the ventilation opening in the wall can be rapidly connected, the installation process is simple and convenient, the smoke tube structure is firm and stable, does not leak air after long time use, and is convenient to disassemble and maintain.
Description
Technical field
The utility model relates to a kind of smoke exhaust ventilator flue structure, particularly a kind of range hood Fast Installation flue structure.
Background technology
Under prior art, the smoke exhaust ventilator in kitchen, it all is communicated with the ventilating opening on wall by smoke pipe, so that oil smoke is transported in flue.Current smoke pipe, its structure is all very simple, generally only adopt one can be flexible plastic pipe, it always occurs installing complicated when mounted, fixing inconvenience, install unstable problem.
Summary of the invention
In order to solve the problem of prior art, the utility model provides a kind of range hood Fast Installation flue structure, and it is convenient to install, and fixation.
The technical scheme that the utility model adopts is as follows:
A kind of range hood Fast Installation flue structure, non-return valve seat and the smoke pipe module composition that is connected lampblack absorber by ventilating opening on connection wall, the smoke pipe assembly consists of telescoping tube, nipple and lock ring, ventilating opening on described telescoping tube one end connection wall, the other end connects non-return valve seat by nipple, and described nipple and telescoping tube junction are provided with lock ring.
The junction of telescoping tube and lampblack absorber is provided with lock ring.
Nipple one end is fixed in non-return valve seat, and the other end connects described telescoping tube, and fixes by lock ring.
Non-return valve seat is by the ventilating opening on flue ventilating opening joint connection wall.
The lock ring inwall has the L-type groove, and described non-return valve seat is provided with 4 " returning " font projections that coordinate with lock ring, and gradient is worn in described projection top.
Non-return valve seat is provided with the guide ring docked with nipple, and non-return valve seat is provided with oil-recovery tank simultaneously, and the guide ring inwall is provided with spill port.
Flue ventilating opening joint is fixing on the wall by movable L-type screw rod.
The utility model when mounted, first puts lock ring at the smoke pipe two ends, and then two ends are screwed into nipple, forms the smoke pipe assembly.The lock ring inwall has the L-type groove, and groove is circumferentially worn gradient, for being connected with non-return valve seat.Check-valves is arranged on the cigarette machine, the non-return valve seat excircle has 4 " returning " with gradient font projections, the cylinder for smoke pipe docking guiding is made in outlet, above-mentioned smoke pipe assembly is inserted in to non-return valve seat, and the lock ring groove is alignd with the non-return valve seat projection, twist a little, smoke pipe just can be fixed on non-return valve seat.Due to lock ring groove and projection band gradient, can drive the smoke pipe assembly and move axially, guarantee smoke pipe and check valve seal.
This flue structure also comprises the flue air outlet be connected on common flue, flue air outlet circumference has the I-shaped projection of 4 band gradient, above-mentioned smoke pipe assembly is inserted in to the flue air outlet, and the lock ring groove is alignd with flue air outlet projection, twist a little, smoke pipe just can be fixed on and stop on the flue air outlet.Due to lock ring groove and projection band gradient, can drive the smoke pipe assembly and move axially, guarantee smoke pipe and the sealing of flue air outlet.
Flue ventilating opening joint is fixing on the wall by 2 L shaped shape screw rods, flue ventilating opening inner nosepiece wall has the hole of 2 fixed screws, during installation, the L-type screw is passed to the air outlet inner wall hole, the top nut of screw rod end band, then air outlet to living the flue blow vent, the L-type bolt rotary, snap on the common flue inwall, then fastening nut, flue ventilating opening joint just can be fixed on the wall.
The beneficial effect that the technical scheme that the utility model provides is brought is:
Can realize fast that the lampblack absorber air outlet is connected with the pipeline between ventilating opening on wall, installation process is simple and convenient, and sound construction is stable, and long-time use can not leaked out, and demolition and maintenance are convenient.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation that Fig. 1 is a kind of range hood Fast Installation flue structure of the present utility model;
The mounting structure schematic diagram that Fig. 2 is a kind of range hood Fast Installation flue structure of the present utility model.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment mono-
As shown in accompanying drawing 1,2, a kind of range hood Fast Installation flue structure, non-return valve seat and the smoke pipe module composition that is connected lampblack absorber by ventilating opening on connection wall, the smoke pipe assembly consists of telescoping tube 1, nipple 2 and lock ring 3, ventilating opening 4 on described telescoping tube 1 one end connection walls, the other end connects non-return valve seat 5 by nipple 2, and described nipple 2 is provided with lock ring 6 with telescoping tube 1 junction.
Telescoping tube 1 is provided with lock ring 7 with the junction of lampblack absorber.
Nipple 5 one ends are fixed in non-return valve seat 5, and the other end connects described telescoping tube 1, and fixing by lock ring 3.
In the present embodiment, lock ring 3,6 inwalls have the L-type groove, and non-return valve seat 5 is provided with 4 " returning " font projections that coordinate with lock ring, and gradient is worn in described projection top.
Flue ventilating opening joint 8 is fixing on the wall by movable L-type screw rod 9.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a range hood Fast Installation flue structure, non-return valve seat and the smoke pipe module composition that is connected lampblack absorber by ventilating opening on connection wall, it is characterized in that, described smoke pipe assembly consists of telescoping tube, nipple and lock ring, ventilating opening on described telescoping tube one end connection wall, the other end connects non-return valve seat by nipple, and described nipple and telescoping tube junction are provided with lock ring.
2. a kind of range hood Fast Installation flue structure according to claim 1, is characterized in that, the junction of described telescoping tube and lampblack absorber is provided with lock ring.
3. a kind of range hood Fast Installation flue structure according to claim 1, is characterized in that, described nipple one end is fixed in non-return valve seat, and the other end connects described telescoping tube, and fixes by lock ring.
4. a kind of range hood Fast Installation flue structure according to claim 1, is characterized in that, described non-return valve seat is by the ventilating opening on flue ventilating opening joint connection wall.
5. a kind of range hood Fast Installation flue structure according to claim 2, is characterized in that, described lock ring inwall has the L-type groove, and described non-return valve seat is provided with 4 " returning " font projections that coordinate with lock ring, and gradient is worn in described projection top.
6. a kind of range hood Fast Installation flue structure according to claim 1, is characterized in that, described non-return valve seat is provided with the guide ring docked with nipple, and non-return valve seat is provided with oil-recovery tank simultaneously, and the guide ring inwall is provided with spill port.
7. a kind of range hood Fast Installation flue structure according to claim 4, is characterized in that, described flue ventilating opening joint is fixing on the wall by movable L-type screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320393386 CN203349348U (en) | 2013-06-29 | 2013-06-29 | Rapid smoke tube installing structure of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320393386 CN203349348U (en) | 2013-06-29 | 2013-06-29 | Rapid smoke tube installing structure of range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349348U true CN203349348U (en) | 2013-12-18 |
Family
ID=49749245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320393386 Expired - Lifetime CN203349348U (en) | 2013-06-29 | 2013-06-29 | Rapid smoke tube installing structure of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349348U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386887A (en) * | 2018-05-02 | 2018-08-10 | 广东美的厨房电器制造有限公司 | Check-valves and range hood with it |
| CN108443928A (en) * | 2018-05-02 | 2018-08-24 | 广东美的厨房电器制造有限公司 | Smoke exhaust pipe for range hood and the oil smoke discharge system with it |
| CN108758732A (en) * | 2018-05-03 | 2018-11-06 | 华帝股份有限公司 | A kind of connection structure of smoke pipe |
| CN109059069A (en) * | 2018-09-11 | 2018-12-21 | 浙江欧琳生活健康科技有限公司 | A kind of exhaust duct of range hood |
| CN110207204A (en) * | 2018-06-22 | 2019-09-06 | 华帝股份有限公司 | Connecting assembly for range hood |
| CN111706736A (en) * | 2020-07-14 | 2020-09-25 | 深圳适而居全屋定制有限公司 | Smoke pipe adapter of range hood easy to assemble and disassemble |
-
2013
- 2013-06-29 CN CN 201320393386 patent/CN203349348U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386887A (en) * | 2018-05-02 | 2018-08-10 | 广东美的厨房电器制造有限公司 | Check-valves and range hood with it |
| CN108443928A (en) * | 2018-05-02 | 2018-08-24 | 广东美的厨房电器制造有限公司 | Smoke exhaust pipe for range hood and the oil smoke discharge system with it |
| CN108758732A (en) * | 2018-05-03 | 2018-11-06 | 华帝股份有限公司 | A kind of connection structure of smoke pipe |
| CN110207204A (en) * | 2018-06-22 | 2019-09-06 | 华帝股份有限公司 | Connecting assembly for range hood |
| CN109059069A (en) * | 2018-09-11 | 2018-12-21 | 浙江欧琳生活健康科技有限公司 | A kind of exhaust duct of range hood |
| CN111706736A (en) * | 2020-07-14 | 2020-09-25 | 深圳适而居全屋定制有限公司 | Smoke pipe adapter of range hood easy to assemble and disassemble |
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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: GUANGDONG PI'A'NUO TECHNOLOGY ART HOME FURNISHING Free format text: FORMER NAME: ZHONGSHANSHI XINSHANCHUAN INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528434, Zhongshan, Guangdong Province sand town, South Village Patentee after: GUANGDONG PIANO CUSTOMIZED FURNITURE Co.,Ltd. Address before: 528434, Zhongshan, Guangdong Province sand town, South Village Patentee before: Zhongshan Xinshanchuan Industry Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |