CN212870167U - Toilet is with adjustable aperture air-out structure - Google Patents
Toilet is with adjustable aperture air-out structure Download PDFInfo
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- CN212870167U CN212870167U CN202021777158.7U CN202021777158U CN212870167U CN 212870167 U CN212870167 U CN 212870167U CN 202021777158 U CN202021777158 U CN 202021777158U CN 212870167 U CN212870167 U CN 212870167U
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Abstract
The utility model discloses a toilet is with adjustable aperture air-out structure, its characterized in that: the left bearing seat is installed in an installation hole in the left side face of the valve body frame, the right bearing seat is installed in an installation hole in the right side face of the valve body frame, the left end of a rotating shaft is installed on the left bearing seat, the right end of the rotating shaft is installed on the right bearing seat, a blade is installed on the rotating shaft, a driven gear is installed at the right end of the rotating shaft, a worm and gear reducer is installed on the right side face of the valve body frame, a driving gear is installed on a worm gear shaft, a driving gear is meshed with the driven gear, the worm shaft is installed in the worm and gear reducer, a. The utility model discloses simple structure, the operation maintenance is very convenient, and the operation is reliable and stable, and the function integration with manual valve and wind gap is in the same place, and adjusting device is controlled to the simple knob of accessible, adjusts after fixing the aperture, and irrelevant personnel can't change the adjusting device state at will.
Description
Technical Field
The utility model belongs to the technical field of the toilet, concretely relates to toilet is with adjustable aperture air-out structure.
Background
At present, the air quantity of the clean room is adjusted mainly by adjusting the opening degree of a manual adjusting valve on an air port branch pipe, so that the debugging of the pressure difference is realized, the manual valves of the branch pipes are all installed in an interlayer above the clean room, professional pipelines in the interlayer are complicated and complex, the space is limited, and debugging personnel are difficult and unsafe to operate in the interlayer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides a toilet with adjustable aperture air-out structure, its simple structure, and the operation maintenance is very convenient, and the operation is reliable and stable, and the function integration with manual valve and wind gap is in the same place, and adjusting device is controlled to the simple knob of accessible, adjusts after fixing the aperture, and irrelevant personnel can't change the adjusting device state at will.
In order to realize the technical purpose, the utility model discloses the technical scheme who takes does:
the utility model provides a toilet is with adjustable aperture air-out structure which characterized in that: the valve comprises a valve body frame, a left bearing seat, a worm shaft, a hand wheel, a fixing ring, a driving gear, a worm and gear reducer, a rotating shaft, a worm wheel shaft, a driven gear, a protective cover, a right bearing seat and blades, wherein the left bearing seat is fixedly arranged in a mounting hole on the left side surface of the valve body frame, the right bearing seat is fixedly arranged in a mounting hole on the right side surface of the valve body frame, the left end of the rotating shaft is arranged on the left bearing seat through a bearing, the right end of the rotating shaft is arranged on the right bearing seat through a bearing, the blades are fixedly arranged on the rotating shaft, the driven gear is fixedly arranged at the right end of the rotating shaft, the worm and gear reducer is fixedly arranged on the right side surface of the valve body frame, the worm wheel shaft is arranged in the worm and gear reducer, the driving gear is fixedly, hand wheel fixed mounting on worm axle top, solid fixed ring fixed mounting on worm gear reduction gear top surface, protection casing fixed mounting on the valve body frame right flank.
The central axis of the fixing ring is coincident with the central axis of the worm shaft.
The fixing ring is provided with a radial threaded hole, and a set screw is installed in the radial threaded hole.
The top surface of the protective cover is provided with a window.
The utility model is to improve the installation efficiency, reduce the difficulty of the operation of the debugging personnel, facilitate the pressure difference debugging, install the return air outlet with function of adjusting the opening degree of the air outlet below the inner wall side of the clean room, realize the local adjustment of the air outlet air quantity in the clean room; when the air quantity of the air port needs to be adjusted, the set screws on the fixing rings are loosened firstly, the worm shaft can rotate at the moment, the hand wheel is rotated, the worm wheel shaft is driven to rotate, the driven gear is driven to rotate through the driving gear, the rotating shaft is driven to rotate, the rotation of the blades on the rotating shaft is achieved, the adjustment of the opening degree of the valve is achieved, after the adjustment is completed, the set screws on the fixing rings are locked, and therefore the locking of the worm shaft is achieved.
The utility model has the advantages of following several: simple structure, operation maintenance is very convenient, and the operation is reliable and stable, and the function integration with manual valve and wind gap is in the same place, and adjusting device is controlled to the simple knob of accessible, adjusts after fixing the aperture, and irrelevant personnel can't change adjusting device state at will.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a bottom view of the structure of the present invention.
Wherein the reference numerals are: the valve body comprises a valve body frame 1, a left bearing seat 2, a worm shaft 3, a hand wheel 4, a fixing ring 5, a driving gear 6, a worm gear reducer 7, a rotating shaft 8, a worm gear shaft 9, a driven gear 10, a protective cover 11, a right bearing seat 12 and blades 13.
Detailed Description
The following further description of the embodiments of the present invention is made with reference to the accompanying drawings:
the utility model provides a toilet is with adjustable aperture air-out structure which characterized in that: comprises a valve body frame 1, a left bearing seat 2, a worm shaft 3, a hand wheel 4, a fixing ring 5, a driving gear 6, a worm gear reducer 7, a rotating shaft 8, a worm wheel shaft 9, a driven gear 10, a protective cover 11, a right bearing seat 12 and blades 13, wherein the left bearing seat 2 is fixedly arranged in a mounting hole on the left side surface of the valve body frame 1, the right bearing seat 12 is fixedly arranged in a mounting hole on the right side surface of the valve body frame 1, the left end of the rotating shaft 8 is arranged on the left bearing seat 2 through a bearing, the right end of the rotating shaft 8 is arranged on the right bearing seat 12 through a bearing, the blades 13 are fixedly arranged on the rotating shaft 8, the driven gear 10 is fixedly arranged at the right end of the rotating shaft 8, the worm gear reducer 7 is fixedly arranged on the right side surface of the valve body frame 1, the worm wheel shaft 9 is arranged in the worm gear reducer 7, the driving gear 6 is, worm axle 3 install in worm gear reduction gear 7, hand wheel 4 fixed mounting on the 3 tops of worm axle, solid fixed ring 5 fixed mounting on worm gear reduction gear 7 top surfaces, protection casing 11 fixed mounting on 1 right flank of valve body frame.
In the embodiment, the center axis of the fixed ring 5 coincides with the center axis of the worm shaft 3.
In the embodiment, the fixing ring 5 is provided with a radial threaded hole, and a set screw is installed in the radial threaded hole.
In the embodiment, a window is formed on the top surface of the protection cover 11.
The utility model is to improve the installation efficiency, reduce the difficulty of the operation of the debugging personnel, facilitate the pressure difference debugging, install the return air outlet with function of adjusting the opening degree of the air outlet below the inner wall side of the clean room, realize the local adjustment of the air outlet air quantity in the clean room; when the wind gap amount of wind is adjusted to needs, loosen the holding screw on the solid fixed ring 5 earlier, worm shaft 3 just can rotate this moment, rotates hand wheel 4 to drive worm-gear shaft 3 and rotate, drive driven gear 10 through driving gear 6 and rotate, and then drive pivot 8 and rotate, thereby realize the rotation of blade 13 on the pivot 8, thereby realize the regulation of valve aperture, adjust the back, the holding screw on the solid fixed ring 5 of locking, thereby realize the locking of worm shaft 3.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides a toilet is with adjustable aperture air-out structure which characterized in that: comprises a valve body frame (1), a left bearing seat (2), a worm shaft (3), a hand wheel (4), a fixing ring (5), a driving gear (6), a worm gear reducer (7), a rotating shaft (8), a worm wheel shaft (9), a driven gear (10), a protective cover (11), a right bearing seat (12) and a blade (13), wherein the left bearing seat (2) is fixedly arranged in a mounting hole on the left side surface of the valve body frame (1), the right bearing seat (12) is fixedly arranged in a mounting hole on the right side surface of the valve body frame (1), the left end of the rotating shaft (8) is arranged on the left bearing seat (2) through a bearing, the right end of the rotating shaft (8) is arranged on the right bearing seat (12) through a bearing, the blade (13) is fixedly arranged on the rotating shaft (8), the driven gear (10) is fixedly arranged at the right end of the rotating shaft (8), the worm gear reducer (7) is fixedly arranged on the right side, the valve body is characterized in that a worm wheel shaft (9) is installed in a worm and gear reducer (7), a driving gear (6) is fixedly installed on the worm wheel shaft (9) and the driving gear (6) is meshed with a driven gear (10), a worm shaft (3) is installed in the worm and gear reducer (7), a hand wheel (4) is fixedly installed at the top end of the worm shaft (3), a fixing ring (5) is fixedly installed on the top surface of the worm and gear reducer (7), and a protective cover (11) is fixedly installed on the right side surface of a valve body frame (1).
2. The variable-opening air outlet structure for the clean room according to claim 1, wherein: the central axis of the fixing ring (5) is coincided with the central axis of the worm shaft (3).
3. The variable-opening air outlet structure for the clean room according to claim 1, wherein: the fixing ring (5) is provided with a radial threaded hole, and a set screw is installed in the radial threaded hole.
4. The variable-opening air outlet structure for the clean room according to claim 1, wherein: the top surface of the protective cover (11) is provided with a window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021777158.7U CN212870167U (en) | 2020-08-24 | 2020-08-24 | Toilet is with adjustable aperture air-out structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021777158.7U CN212870167U (en) | 2020-08-24 | 2020-08-24 | Toilet is with adjustable aperture air-out structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212870167U true CN212870167U (en) | 2021-04-02 |
Family
ID=75190875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021777158.7U Active CN212870167U (en) | 2020-08-24 | 2020-08-24 | Toilet is with adjustable aperture air-out structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212870167U (en) |
-
2020
- 2020-08-24 CN CN202021777158.7U patent/CN212870167U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430074 Three-dimensional Building of Huijin Center, No. 18, Fourth Road, Finance Port, Donghu High-tech Zone, Wuhan City, Hubei Province Patentee after: Keshengpeng Environmental Technology Co.,Ltd. Address before: 430074 Three-dimensional Building of Huijin Center, No. 18, Fourth Road, Finance Port, Donghu High-tech Zone, Wuhan City, Hubei Province Patentee before: CRUCIAL PURE ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An air outlet structure with adjustable opening for clean room Effective date of registration: 20230105 Granted publication date: 20210402 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: Keshengpeng Environmental Technology Co.,Ltd. Registration number: Y2023420000004 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |