CN216479148U - Automatic closing device for water tap - Google Patents
Automatic closing device for water tap Download PDFInfo
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- CN216479148U CN216479148U CN202123336295.4U CN202123336295U CN216479148U CN 216479148 U CN216479148 U CN 216479148U CN 202123336295 U CN202123336295 U CN 202123336295U CN 216479148 U CN216479148 U CN 216479148U
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- spring piece
- faucet
- automatic closing
- closing device
- switch
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Abstract
A faucet automatic closing device belongs to the field of water-saving control and comprises: tap assembly and switch, its characterized in that: the automatic closing apparatus further includes: the spring piece, spring piece one end and tap assembly are pegged graft, the spring piece other end and switch are pegged graft, tap assembly and switch fixed connection. The utility model discloses can solve current tap self-closing device, its internal control structure of structure complicacy is higher than many costs to damage the maintenance difficulty easily, use inconvenient problem. The device can solve the automatic closing state of the faucet by only arranging one spring piece, and has simple structure, low cost and convenient maintenance. The device can avoid the waste of water resources caused by the fact that the water faucet is not closed or is not completely closed, and further can achieve the purpose of saving water resources; meanwhile, the time for controlling the automatic closing of the faucet by utilizing the operation of the spring piece meets the requirement of single hand washing, and the requirement of a large amount of water can be met by arranging the protrusion.
Description
Technical Field
The utility model belongs to water conservation control field, especially a tap self-closing device.
Background
The Chinese invention patent with publication date of 2019, 05 and 07, publication number of CN109723873A and name of 'an automatic closing device for tap water', solves the technical problem that the tap can be automatically closed, but has a complex structure, and the internal control structure is more, higher in cost, easy to damage and difficult to maintain and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tap self-closing device for solving the above-mentioned problem that prior art exists.
The purpose is achieved, the utility model adopts the following technical proposal:
an automatic faucet closing device comprising: tap assembly and switch, its characterized in that: the automatic closing apparatus further includes: the spring piece, spring piece one end and tap assembly grafting, the spring piece other end and switch grafting, tap assembly and switch fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a tap self-closing device, the utility model discloses can solve and propose among the above-mentioned background art, current tap self-closing device, its internal control structure of complicated structure is higher than many costs to damage the maintenance difficulty easily, use inconvenient problem. The device can solve the automatic closing state of the faucet by only arranging one spring piece, and has simple structure, low cost and convenient maintenance. The device can avoid the waste of water resources caused by the fact that the water faucet is not closed or is not completely closed, and further can achieve the purpose of saving water resources; meanwhile, the time for controlling the automatic closing of the faucet by utilizing the operation of the spring piece meets the requirement of single hand washing, and the requirement of a large amount of water can be met by arranging the protrusion.
Drawings
FIG. 1 is a top view of the overall structure of the present invention;
FIG. 2 is a side exploded view of the present device;
fig. 3 is a bottom view of the switch.
Fig. 4 is a schematic view of a spring plate structure.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
An automatic closing apparatus for a faucet, comprising: tap assembly 1 and switch 3, the self-closing device still includes: the water faucet assembly comprises a spring piece 2, one end of the spring piece 2 is connected with a faucet assembly 1 in an inserting mode, the other end of the spring piece 2 is connected with a switch 3 in an inserting mode, and the faucet assembly 1 is fixedly connected with the switch 3.
The spring piece 2 is coiled into a spiral shape, the spring piece 2 is provided with the hooks 4, the hooks 4 and the spring piece 2 are integrally made, the spring piece 2 is in a humid environment for a long time in a working scene and needs to be opened and closed frequently, so that the hooks 4 can replace a pasting and welding mode, the spring piece 2 is easy to fall off due to pasting, and the faucet body is easy to deform and damage due to welding.
The faucet assembly 1 includes: the spring piece comprises a shell 1-1, a valve core 1-2, a fastening bolt 1-3 and a first bump 1-4, wherein the valve core 1-2 is fixed in the shell 1-1 through the fastening bolt 1-3, the first bump 1-4 is arranged on the circumferential side surface of the valve core 1-2, a first groove 1-5 matched with the hook 4 is arranged on the upper end surface of the fastening bolt 1-3, and the hook 4 at the inner end of the spring piece 2 is fixedly inserted into the first groove 1-5. The depth of the first groove 1-5 is smaller than the thickness of the fastening bolt 1-3, a gap is reserved between the spring piece 2 and the upper end of the valve core 1-2 after the spring piece 2 is inserted into the fastening bolt 1-3, and the spring piece 2 is in a suspended state at the moment, so that the friction force between the spring piece 2 and the valve core 1-2 can be reduced, the abrasion between the spring piece 2 and the valve core 1-2 can be further reduced, and the resistance for opening the switch 3 can be reduced.
The switch 3 includes: the rotary valve comprises a rotary cover 3-1, a handle 3-2 and a second bump 3-4, wherein the rotary cover 3-1 is fixedly connected with a valve core 1-2, the handle 3-2 is fixed on the peripheral side face of the rotary cover 3-1, the handle 3-2 is vertically parallel to a shell 1-1, a second groove 3-3 is arranged on the inner side of the rotary cover 3-1, a hook 4 at the outer end of a spring piece 2 is fixedly connected with the second groove 3-3 in an inserting mode, the second bump 3-4 is arranged on the inner side face of the rotary cover 3-1, and the second bump 3-4 is located below the handle 3-2.
The first bump 1-4 and the second bump 3-4 are matched for use, and the first bump 1-4 and the second bump 3-4 are arranged in a 90-degree staggered manner.
The utility model discloses the theory of operation is:
the faucet assembly 1 is connected with a water pipe, then a handle 3-2 is screwed to drive a screw cap 3-1 to rotate, the screw cap 3-1 rotates to drive a valve core 1-2 to rotate to open water, meanwhile, a spring piece 2 is coiled and compressed, then the handle 3-2 is loosened to enable water to be used, at the moment, the screw cap 3-1 is driven to reset through the reset and release action of the spring piece 2, the screw cap 3-1 resets to drive the valve core 1-2 to rotate to stop water outlet, and the time for the spring piece 2 to drive the screw cap 3-1 to rotate to reset can meet the requirement of single hand washing.
When a large amount of water needs to be used for a long time, the handle 3-2 is screwed to drive the rotary cover 3-1 to rotate, the first projection 1-4 and the second projection 3-4 are arranged in a 90-degree staggered mode, the first projection 1-4 can clamp the second projection 3-4 when the handle 3-2 drives the rotary cover 3-1 to rotate for 90 degrees, the rotary cover 3-1 can be limited and fixed, the rotary cover 3-1 is not reset, a large amount of water can be used at the moment, the handle 3-2 is slightly screwed by hands after the water is used, the rotary cover 3-1 is driven to rotate, and the first projection 1-4 and the second projection 3-4 are separated to be reset and closed.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An automatic faucet closing device comprising: tap assembly (1) and switch (3), its characterized in that: the automatic closing apparatus further comprises: the water faucet assembly comprises a spring piece (2), one end of the spring piece (2) is connected with the faucet assembly (1) in an inserting mode, the other end of the spring piece (2) is connected with a switch (3) in an inserting mode, and the faucet assembly (1) is fixedly connected with the switch (3).
2. The automatic closing device for the faucet as recited in claim 1, wherein: the spring piece (2) is coiled into a spiral shape, the spring piece (2) is provided with hooks (4), and the two hooks (4) and the spring piece (2) are integrally manufactured.
3. The automatic closing device for the faucet as claimed in claim 2, wherein: the faucet assembly (1) comprises: the valve core is characterized by comprising a shell (1-1), a valve core (1-2), fastening bolts (1-3) and first bumps (1-4), wherein the valve core (1-2) is fixed in the shell (1-1) through the fastening bolts (1-3), the first bumps (1-4) are arranged on the peripheral side face of the valve core (1-2), grooves (1-5) matched with the hooks (4) are formed in the upper end face of the fastening bolts (1-3), and the hooks (4) at the inner ends of the spring pieces (2) are fixedly inserted with the first grooves (1-5).
4. A faucet automatic closing device according to claim 3, wherein: the switch (3) comprises: the novel valve core is characterized by comprising a rotary cover (3-1), a handle (3-2) and a second bump (3-4), wherein the rotary cover (3-1) is fixedly connected with the valve core (1-2), the handle (3-2) is fixed on the peripheral side face of the rotary cover (3-1), the handle (3-2) is vertically arranged in parallel with the shell (1-1), a second groove (3-3) is formed in the inner side of the rotary cover (3-1), a hook (4) at the outer end of the spring piece (2) is fixedly connected with the second groove (3-3) in an inserting mode, the second bump (3-4) is arranged on the inner side face of the rotary cover (3-1), and the second bump (3-4) is located below the handle (3-2).
5. The automatic closing device for the faucet as claimed in claim 4, wherein: the first bump (1-4) and the second bump (3-4) are matched for use, and the first bump (1-4) and the second bump (3-4) are arranged in a 90-degree staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123336295.4U CN216479148U (en) | 2021-12-27 | 2021-12-27 | Automatic closing device for water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123336295.4U CN216479148U (en) | 2021-12-27 | 2021-12-27 | Automatic closing device for water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216479148U true CN216479148U (en) | 2022-05-10 |
Family
ID=81430025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123336295.4U Active CN216479148U (en) | 2021-12-27 | 2021-12-27 | Automatic closing device for water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216479148U (en) |
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2021
- 2021-12-27 CN CN202123336295.4U patent/CN216479148U/en active Active
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