CN215928524U - Timing shut-off device for water tap - Google Patents
Timing shut-off device for water tap Download PDFInfo
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- CN215928524U CN215928524U CN202122469073.3U CN202122469073U CN215928524U CN 215928524 U CN215928524 U CN 215928524U CN 202122469073 U CN202122469073 U CN 202122469073U CN 215928524 U CN215928524 U CN 215928524U
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- pipe wall
- rotating ring
- gear
- faucet
- timing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000011229 interlayer Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
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Abstract
The utility model discloses a timing shut-down device for a faucet, which comprises: fixed parts such as a fixed first pipe wall, a fixed plate and the like, and rotating parts such as a rotating first rotating ring, a rotating second rotating ring and a gear; the rotation of the rotating part is utilized to further enable the fan-shaped rotating part with the side edge provided with the gear assembly structure to be meshed with the gear set or the bevel gear in the spring box, so that the compression of the spring device is controlled, the spring device and the rotary damper are combined to control the rotating part to rotate to the initial position at a constant speed, the opening and closing state of the water outlet in the pipe wall and the opening duration of the water outlet are controlled, and the fixing part is fixedly connected with the existing faucet, water pipe and other structures without replacing the faucet, valve body and other devices with timing functions.
Description
Technical Field
The utility model relates to a timing shut-off device for a faucet.
Background
Along with the development of world economy, the population is continuously increased, the cities are gradually increased and expanded, and the water consumption of each place is continuously increased; about 80 countries and regions around the world have insufficient fresh water, and 26 countries are in extreme water shortage state, however, in daily life and industrial and agricultural production, the phenomenon of forgetting to turn off the water faucet frequently occurs, and a large amount of water resources are wasted.
And current a great deal of water pipe is closing device regularly adopts integral type structure mostly, perhaps sells with equipment such as water tank wholly, perhaps sets up to whole timing tap, and during the use, must change current water tank equipment or tap, is unfavorable for the popularization and application that can timing control rivers device.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, an object of the present invention is to provide a faucet timing shutdown device, which can be directly and fixedly connected to various pipe structures such as the existing faucet through an independently installed timing shutdown device, so as to achieve the timing shutdown operation of water supply in the pipeline.
In order to solve the technical problems, the utility model adopts the technical scheme that:
a faucet timed shut-off device comprising: the first pipe wall and the second pipe wall.
The first pipe wall is of a semi-cylindrical tubular structure, and the second pipe wall is of a cylindrical tubular structure; the first pipe wall is sleeved outside the second pipe wall and is fixedly connected with the second pipe wall; and a rotating ring is further arranged between the second pipe wall and the first pipe wall, is of a cylindrical tubular structure and rotates relative to the first pipe wall and the second pipe wall.
The rotating ring includes: the initial position of the first rotating ring is arranged in an interlayer between the first pipe wall and the second pipe wall, and the second rotating ring is a part outside the interlayer of the rotating ring.
The first rotating ring is vertically connected with a gear, and the gear is of a fan-shaped structure.
The lower end of the second pipe wall is provided with a second opening, the second opening is fixedly and vertically connected with a fixing plate, and the fixing plate is of a fan-shaped structure.
The fixed plate and the gear are arranged in an up-and-down stacked mode, are in rotary connection and are partially overlapped together.
The sum of the central angle of the fixed plate and the central angle of the gear is larger than 360 degrees.
The timing push rod is arranged at the first end of the first rotating ring connected with the second rotating ring and fixedly connected with the second rotating ring, and the timing push rod is pushed to drive the second rotating ring, the first rotating ring and the gear to synchronously rotate.
First end department that first rotating ring and second rotating ring are connected is provided with the spring barrel, spring barrel fixed connection is on first pipe wall, just be provided with timing device in the spring barrel, timing device includes: gear train, rotary damper, clockwork spring device.
The gear set is meshed with the gear and drives the gear set to rotate, so that the gear set controls the working states of the clockwork spring device and the rotary damper.
The upper end of the second pipe wall is provided with a first opening, and the first opening is provided with a connecting part which is connected with an external pipeline.
The utility model has the beneficial effects that:
(1) according to the timed water faucet shutdown device in one or more embodiments of the utility model, the rotation of the rotating component is utilized, so that the fan-shaped rotating component with the side edge provided with the gear assembly structure is meshed with the gear set or the bevel gear in the spring box, the compression of the spring device is further controlled, the spring device and the rotary damper are combined to control the rotating component to rotate to the initial position at a constant speed, and the opening and closing state of the water outlet in the pipe wall and the opening duration of the water outlet are controlled.
(2) According to the timing shutdown device for the water faucet in one or more embodiments of the utility model, a double-layer sleeving structure is adopted, so that the first pipe wall of the semi-cylindrical structure is sleeved outside the second pipe wall of the cylindrical structure, one half of the rotating ring is arranged in an interlayer between the first pipe wall and the second pipe wall, and the other half of the rotating ring is arranged outside the second pipe wall, so that the spring box and the timing device are fixed through the first pipe wall, and the fixed plate and other devices are fixed through the second pipe wall, so that a semi-fixed and semi-rotating combined structure is formed.
(3) According to the timing shutdown device for the water faucet, provided by one or more embodiments of the utility model, through the combined arrangement of the fixed part and the rotating part, the fixed part is fixedly connected with the existing structures such as the water faucet and the water pipe, and devices such as the water faucet and the valve body with timing functions do not need to be replaced, so that the replacement cost is greatly saved, the connection and the disassembly are convenient, and the operation mode is simple and rapid.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.
FIG. 1 is a schematic bottom view of a faucet timed shut-off device according to one or more embodiments of the present invention;
FIG. 2 is a schematic sectional view of the faucet of FIG. 1 taken along line A-A;
FIG. 3 is a schematic view of the faucet timing shutdown device of FIG. 1 in a sectional view B-B oriented closed configuration;
FIG. 4 is a schematic view of the faucet timing shutdown device shown in FIG. 1, shown in a cross-sectional view with the section view in an open state;
the spring barrel comprises a gear 1, a gear 2, a first rotating ring 3, a first pipe wall 4, a fixing plate 5, a timing push rod 6, a second rotating ring 7, a second pipe wall 8, a spring barrel 9, a threaded connecting part 10 and a supporting arm.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The terms "mounted," "connected," "fixed," and the like in this application are to be construed broadly, e.g., as meaning a fixed connection, a detachable connection, or an integral connection; the connection may be direct, indirect through an intermediate medium, an internal connection between two elements, or an interaction relationship between two elements; to those skilled in the art, the above terms are to be understood as having the specific meanings of the present invention according to specific situations and not as being limiting.
The first embodiment is as follows:
the utility model is described in detail below with reference to the accompanying drawings, the specific structure of which is as follows:
the embodiment provides a tap timing shutdown device, includes: the spring barrel comprises a first pipe wall 3, a second pipe wall 7, a semicircular fixing plate 4, a semi-cylindrical first rotating ring 2, a semi-cylindrical second rotating ring 6, a semicircular gear 1, a timing push rod 5, a spring barrel 8 and a threaded connection part 9.
The radius of the gear 1 is larger than that of the fixed plate 4, and the gear is fixedly and vertically connected with the second rotating ring 6 and rotates along with the rotation of the second rotating ring 6.
The timing push rod 5 is fixed on the outer side of the second rotating ring 6, and the timing push rod 5 is pushed to drive the second rotating ring 6 and the first rotating ring 2 to rotate and drive the gear 1 to rotate at the same time.
The barrel 8 is fixed to the inner side of the first pipe wall 3 and used for limiting the water flow duration.
The threaded connection part 9 is used for being connected with a main body part of the water faucet.
A timing device is arranged in the barrel 8, and the timing device comprises: the gear set, the rotary damper, the gear set sets up along vertical direction, and when gear 1 rotated along with first rotating ring 2, the gear set and gear 1 meshing.
And a first scale is arranged under the timing push rod 5 and is used as an initial indicating line of the timing device.
And a second scale is arranged below the second rotating ring 6 and used as a rotating angle indicating line of the second rotating ring 6, and different rotating angles correspond to different water flow timing durations.
The maximum rotation angle of the second rotating ring 6 is 180 degrees, and every 45 degrees represents twenty-five minutes.
The semicircular fixing plate 4 is fixedly and vertically connected with the second pipe wall 7, the radius of the gear 1 is larger than that of the fixing plate 4, and the gear 1 is tightly attached to the lower side face of the fixing plate 4, so that when the timing push rod 5 is not started, the water faucet is parallelly butted with the fixing plate 4 and the gear 1, and the lower end opening of the second pipe wall 7 is closed, so that the water faucet cannot discharge water.
The first rotating ring 2 and the second rotating ring 6 are of the same structure and are oppositely combined to form a whole circular ring, when the timing push rod 5 is not started, the first rotating ring 2 is located in an interlayer between the first pipe wall 3 and the second pipe wall 7, the second rotating ring 6 is located on the outer side of the second pipe wall 7, a closed space can be formed to prevent water leakage, the second rotating ring 6 can drive the gear 1 to rotate, and then the gear set and the clockwork spring in the clockwork spring box 8 are driven to rotate for timing.
When a user rotates the timing push rod 5, the timing closing device of the water faucet is in an opening state, water flows out, the spiral spring is matched with the rotary damper to enable the gear 1 to reversely rotate at a constant speed, the gear 1 drives the first rotating ring 2, the second rotating ring 6 and the timing push rod 5 on the second rotating ring 6 to reversely rotate together until the gear 1 is reset and a part of the gear is tightly attached to the lower part of the semicircular rotating disc 4, at the moment, the timing push rod 5 is overlapped with the first scale below the gear again, and the water faucet stops water outlet.
Example two:
the utility model is described in detail below with reference to the accompanying drawings, the specific structure of which is as follows:
the embodiment provides a tap timing shutdown device, includes: a first pipe wall 3 and a second pipe wall 7.
The first pipe wall 3 is of a semi-cylindrical structure, and the lower end of the first pipe wall is of an open structure; the upper end is provided with a supporting wall 10 inclining towards the radial inner side, and the supporting wall 10 is fixedly connected with the right pipe wall of the second pipe wall 7.
The second pipe wall 7 is of a cylindrical tubular structure, is sleeved in the first pipe wall 3, is provided with a first opening at the upper end, is provided with a threaded connection part 9 at the first opening, and is fixedly connected with the water faucet through the threaded connection part 9; the lower end is provided with a second opening, the second opening is fixedly and vertically connected with a semicircular fixing plate 4, the radius of the fixing plate 4 is the same as the inner diameter of the second pipe wall 7, and the fixing plate is hermetically connected with the left pipe wall of the second pipe wall 7, so that the fixing plate 4 seals the left half section of the second opening.
4 parallel overlap joints of downside of fixed plate have gear 1, gear 1 adopts fan-shaped structure, sets up with fixed plate 4 concentric circles, and gear 1's central angle is greater than 180 degrees, makes fan-shaped gear's the last side and fixed plate 4's downside part overlap joint to rotate with fixed plate 4 and be connected, when making gear 1 be located second opening right side, can make up with fixed plate 4, seal the second opening, and when gear 1 was located second opening left side, can hug closely fixed plate 4 downside, open the second opening.
The rotating ring includes: the first rotating ring 2 and the second rotating ring 6.
The first rotating ring 2 is arranged in an interlayer between the second pipe wall 7 and the first pipe wall 3 and is fixedly connected with the upper side face of the gear 1.
The second rotating ring 6 is arranged on the outer side surface of the joint of the second pipe wall 7 and the fixed plate 4, so that the outer side surface of the second rotating ring 6 is opposite to the first pipe wall 3.
A timing push rod 5 is arranged at the joint of the lower side of the second rotating ring 6 and the lower side of the first pipe wall 3, the timing push rod 5 is pushed to the joint of the upper side of the second rotating ring 6 and the upper side of the first pipe wall 3, the second rotating ring 6, the first rotating ring 2 and the gear 1 can be driven to rotate anticlockwise at the same time, the gear 1 is made to rotate to be under the fixed plate 4, and a second opening of the second pipe wall 7 is opened.
The bevel gear is in meshed transmission with the gear 1, when the timing push rod 5 is manually pushed to the butt joint of the upper side edge of the first pipe wall 3 of the second rotating ring 6, the gear 1 rotates anticlockwise to be right below the fixing plate 4 and drives the bevel gear to transmit, so that the clockwork is in the maximum compression state, then the timing push rod 5 is loosened, the clockwork is matched with the rotary damper, the gear 1 rotates clockwise at a constant speed and drives the first rotating ring 2, the second rotating ring 6 and the timing push rod 5 to return to the initial positions until the clockwork is in the original extension state, and the gear 1 returns to the right side of the second opening to close the second opening.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A timed faucet shutdown device, comprising: a first pipe wall and a second pipe wall;
the first pipe wall is of a semi-cylindrical tubular structure, and the second pipe wall is of a cylindrical tubular structure; the first pipe wall is sleeved outside the second pipe wall and is fixedly connected with the second pipe wall; and a rotating ring is further arranged between the second pipe wall and the first pipe wall, is of a cylindrical tubular structure and rotates relative to the first pipe wall and the second pipe wall.
2. The timed faucet shutdown device according to claim 1, wherein the rotating ring comprises: the initial position of the first rotating ring is arranged in an interlayer between the first pipe wall and the second pipe wall, and the second rotating ring is a part outside the interlayer of the rotating ring.
3. The timed shut-off device for the faucet according to claim 2, wherein said first rotating ring is vertically connected with a gear, said gear having a sector structure.
4. The timed water faucet turning-off device according to claim 3, wherein a second opening is formed in the lower end of the second pipe wall, a fixing plate is fixedly and vertically connected to the second opening, and the fixing plate is of a fan-shaped structure.
5. The timed shut-down device for a faucet as claimed in claim 4, wherein said fixed plate and said toothed wheel are stacked one on top of the other, rotationally coupled and partially overlapped.
6. The timed faucet shutdown device according to claim 5, wherein the sum of the central angle of the fixed plate and the central angle of the gear is greater than 360 degrees.
7. The timed water faucet turning-off device according to claim 6, wherein a timing push rod is arranged at a first end of the first rotating ring connected with the second rotating ring, the timing push rod is fixedly connected with the second rotating ring, and the second rotating ring, the first rotating ring and the gear can be driven to synchronously rotate by pushing the timing push rod.
8. The timed water faucet turning-off device according to claim 7, wherein a barrel is arranged at a first end of the first rotating ring connected with the second rotating ring, the barrel is fixedly connected to the first pipe wall, a timing device is arranged in the barrel, and the timing device comprises: gear train, rotary damper, clockwork spring device.
9. The timed shut-down device for a faucet according to claim 8, wherein the gear train is engaged with the gear and the gear drives the gear train to rotate, so that the gear train controls the operation of the clockwork and the rotary damper.
10. The timed water faucet turning-off device according to claim 1, wherein a first opening is formed at the upper end of the second pipe wall, and a connecting part is arranged at the first opening and is connected with an external pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122469073.3U CN215928524U (en) | 2021-10-13 | 2021-10-13 | Timing shut-off device for water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122469073.3U CN215928524U (en) | 2021-10-13 | 2021-10-13 | Timing shut-off device for water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215928524U true CN215928524U (en) | 2022-03-01 |
Family
ID=80407719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122469073.3U Expired - Fee Related CN215928524U (en) | 2021-10-13 | 2021-10-13 | Timing shut-off device for water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215928524U (en) |
-
2021
- 2021-10-13 CN CN202122469073.3U patent/CN215928524U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |