CN214766270U - Switching structure of water outlet device - Google Patents
Switching structure of water outlet device Download PDFInfo
- Publication number
- CN214766270U CN214766270U CN202120435454.7U CN202120435454U CN214766270U CN 214766270 U CN214766270 U CN 214766270U CN 202120435454 U CN202120435454 U CN 202120435454U CN 214766270 U CN214766270 U CN 214766270U
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- China
- Prior art keywords
- cavity
- switching
- water
- water passing
- water outlet
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 140
- 239000003814 drug Substances 0.000 claims abstract description 65
- 238000007789 sealing Methods 0.000 claims description 39
- 238000004891 communication Methods 0.000 claims description 17
- 239000003205 fragrance Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000012459 cleaning agent Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000151 deposition Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 229940079593 drug Drugs 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Abstract
The utility model discloses a go out water installation's switching structure, include: the body is provided with a water inlet, a water outlet and a water passing channel communicated with the water inlet and the water outlet; the medicament box is arranged in the body and at least comprises a first cavity and a second cavity for placing medicaments; the switching piece is movably arranged in the body and at least moves between a first position and a second position, and when the switching piece is positioned at the first position, the water passing channel is communicated with the first cavity; when the switching piece is located at the second position, the water passing channel is communicated with the second cavity. The utility model discloses a set up the medicament box that is used for depositing the medicament alone to install the medicament box in the body, set up the activity and locate this internal switching piece switches different medicaments in the medicament box and crosses water channel intercommunication, simple structure.
Description
Technical Field
The utility model relates to a switching structure of a water outlet device.
Background
Some existing water outlet devices (such as a shower head or a faucet) are provided with a fragrance agent or a cleaning agent, so that water with the fragrance agent or water with the cleaning agent can flow out, and the use experience of a user is improved.
However, the existing water outlet device with medicament generally has a cavity for accommodating medicament directly formed in the body of the water outlet device, which results in a complex structure of the body, and particularly for a scheme with multiple medicaments, a medicament switching structure needs to be arranged on the body, which results in a more complex structure of the body. In addition, the existing water outlet device with the medicament is inconvenient for adding the medicament.
SUMMERY OF THE UTILITY MODEL
The utility model solves the above problems and provides a switching structure of a water outlet device with simpler structure.
In order to achieve the purpose, the utility model provides the following technical scheme:
a switching structure of a water outlet device comprises:
the body is provided with a water inlet, a water outlet and a water passing channel communicated with the water inlet and the water outlet;
the medicament box is arranged in the body and at least comprises a first cavity and a second cavity for placing medicaments;
the switching piece is movably arranged in the body and at least moves between a first position and a second position, and when the switching piece is positioned at the first position, the water passing channel is communicated with the first cavity; when the switching piece is located at the second position, the water passing channel is communicated with the second cavity.
According to the utility model discloses a water outlet device's switching structure is used for depositing the medicament box of medicament through the independent setting to install the medicament box in the body, set up the activity and locate this internal switching piece switches different medicaments in the medicament box and crosses water channel intercommunication, simple structure.
Preferably, the switching piece is provided with a third position, and when the switching piece is located at the third position, the first cavity and the second cavity are both isolated from or communicated with the water passing channel.
In the above scheme, the switching piece isolates the communication between the medicament in the medicament box and the water passing channel when in the third position, so that the water passing channel flows out of raw water, and the medicament water is prevented from flowing out when the medicament water is not needed, thereby saving the medicament.
Preferably, a water passing cavity with two through ends is further arranged in the medicament box, a first communication hole for communicating the first cavity with the water passing cavity is formed in the cavity wall of the first cavity, and a second communication hole for communicating the second cavity with the water passing cavity is formed in the cavity wall of the second cavity; the switching piece is a hollow switching shaft with two through ends, the switching shaft is sleeved in the water passing cavity in a sliding mode, an inner cavity of the switching shaft and the water passing cavity are matched to form a part of the water passing channel, the water passing channel is communicated with the first communicating hole when the switching shaft moves to the first position along the axial direction, and the water passing channel is communicated with the second communicating hole when the switching shaft moves to the second position along the axial direction.
In the above scheme, the medicament box and the switching piece are simple in structure, and the switching piece is slidably sleeved in the medicament box, so that the structure is more compact, and the occupied space is small.
Preferably, a through hole is formed in the side wall of the switching shaft, and when the switching shaft is located at the first position, the through hole is communicated with the first communication hole in a sealing mode.
Preferably, the outer wall of the switching shaft is sleeved with a first sealing ring and a second sealing ring on two sides of the through hole respectively, and the first sealing ring and the second sealing ring are arranged between the outer wall of the switching shaft and the inner wall of the water passing cavity in a sealing mode.
Preferably, when the switching shaft is located at the second position, the water inlet end of the switching shaft is communicated with the second communication hole; the second sealing ring is located on one side, close to the water inlet end of the switching shaft, of the through hole, a third sealing ring which is arranged between the outer wall of the switching shaft and the inner wall of the water passing cavity in a sealing mode is further arranged on the outer wall of the switching shaft, and the third sealing ring is located between the second sealing ring and the water inlet end of the switching shaft.
Preferably, the medicament box comprises an outer box body and an inner box body, the inner box body is sleeved in the outer box body, the outer wall of the inner box body and the inner wall of the outer box body form the first cavity, the inner box body forms the second cavity and the water passing cavity, and the second cavity is arranged around the outside of the water passing cavity; one part of the first cavity is arranged around the outside of the second cavity, and one end of the outer box body is fixedly connected with one end of the inner box body in a sealing way through a sealing cover.
In the above scheme, the second cavity surrounds the outside of the water passing cavity, and one part of the first cavity surrounds the outside of the second cavity, so that the structure is further more compact and simpler.
Preferably, the switch further comprises a push button slidably disposed on the side wall of the body, and the push button is in linkage fit with the switch to drive the switch to slide.
Preferably, the body is the gondola water faucet body, the delivery port includes a plurality of gondola water faucet apopore, the medicament is fragrant atmosphere medicament or clean medicament.
Preferably, the medicament box is detachably arranged in the body.
Drawings
In order that the advantages of the invention will be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the invention and are not therefore to be considered to be limiting of its scope, the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings. In the drawings:
fig. 1 is a schematic structural view of a shower head as an embodiment of the present invention;
fig. 2 is a perspective exploded view of a sprinkler as an embodiment of the present invention;
fig. 3 is a structural diagram of a medicament cartridge according to an embodiment of the present invention;
fig. 4 is a structural diagram of a switching shaft according to an embodiment of the present invention;
fig. 5 is a cross-sectional view of the switching member of the switching structure of the water outlet device according to an embodiment of the present invention at the first position;
fig. 6 is a cross-sectional view of the switching member of the switching structure of the water outlet device according to an embodiment of the present invention at a third position;
fig. 7 is a cross-sectional view of the switching member of the switching structure of the water outlet device according to an embodiment of the present invention at the second position.
The reference numbers in the figures are respectively:
10-a body; 11-a water inlet; 12-a water outlet; 13-a water passage;
20-a kit; 20 a-outer shell; 20 b-inner box; 21-a first cavity; 211 — a first via hole; 22-a second cavity; 221-a second communication hole; 23-a water passing cavity; 24-a sealing cover; 241-water passing holes;
30-switching piece (switching shaft); 31-a through-flow aperture; 32-a first sealing ring; 33-a second sealing ring; 34-a third seal ring;
40-push button;
50-a positioning structure; 51-a positioning groove; 52-spring pin assembly.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the following discussion, details are given to provide a more thorough understanding of the present invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details. In certain instances, some features that are known in the art have not been described in detail in order to avoid obscuring the present invention. It is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like are used herein for purposes of illustration only and are not to be construed as limiting.
Ordinal words such as "first" and "second" are referred to in this application as labels only, and do not have any other meanings, such as a particular order, etc. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component".
Referring to fig. 1 to 7, a switching structure of a water outlet device according to a preferred embodiment of the present invention includes a body 10, a medicine box 20, a switching member 30, and the like. The body 10 is provided with a water inlet 11, a water outlet 12 and a water passing channel 13 communicating the water inlet 11 and the water outlet 12; a cartridge 20 is disposed in the body 10 and has at least a first chamber 21 and a second chamber 22 for housing a medicament; the switching piece 30 is movably arranged in the body 10 and at least moves between a first position and a second position, and when the switching piece 30 is positioned at the first position (as shown in fig. 5), the water passing channel 13 is communicated with the first cavity 21; when the switching member 30 is located at the second position (as shown in fig. 7), the water passage 13 is communicated with the second chamber 22.
According to the utility model discloses a water outlet device's switching structure is used for depositing the medicament box 20 of medicament through the independent setting to install medicament box 20 in body 10, set up the activity and locate the switching piece 30 in body 10 and switch different medicaments in medicament box 20 and water channel 13 intercommunication, simple structure.
In this embodiment, the switching member 30 further has a third position (as shown in fig. 6), and when the switching member 30 is located at the third position, both the first chamber 21 and the second chamber 22 are isolated from the water passage 13. When the switching member 30 is at the third position, the communication between the drug in the drug cartridge 20 and the water passage 13 is isolated, so that the raw water flows out from the water passage 13, and the drug water is prevented from flowing out when the drug water is not needed, thereby saving the drug. In other embodiments, when the switching member 30 is located at the third position, the first chamber 21 and the second chamber 22 may be both communicated with the water passing channel 13.
Of course, the switching member 30 may have a fourth position, a fifth position, etc., and the medicine cartridge 20 may have a third cavity, a fourth cavity, etc., without being limited thereto.
Referring to fig. 3, in the present embodiment, a water passing cavity 23 having two through ends is further disposed in the medicine box 20, a first through hole 211 for communicating the first cavity 21 with the water passing cavity 23 is disposed on the cavity wall of the first cavity 21, and a second through hole 221 for communicating the second cavity 22 with the water passing cavity 23 is disposed on the cavity wall of the second cavity 22.
Referring to fig. 4, 5 to 7, the switching member 30 is a hollow switching shaft 30 with two ends penetrating, the switching shaft 30 is slidably sleeved in the water passing cavity 23, an inner cavity of the switching shaft 30 is matched with the water passing cavity 23 to form a part of the water passing channel 13, when the switching shaft 30 moves to the first position along the axial direction, the water passing channel 13 is communicated with the first communicating hole 211, and when the switching shaft 30 moves to the second position along the axial direction, the water passing channel 13 is communicated with the second communicating hole 221. Medicine box 20 and switching piece 30 simple structure, switching piece 30 slip cover is established in medicine box 20 for the structure is compacter, and occupation space is little.
Referring to fig. 4 and 5, in the present embodiment, preferably, a through hole 31 is formed in a side wall of the switching shaft 30, and when the switching shaft 30 is located at the first position, the through hole 31 is in sealed communication with the first communication hole 211. And a first sealing ring 32 and a second sealing ring 33 are respectively sleeved on the outer wall of the switching shaft 30 at two sides of the through hole 31, and the first sealing ring 32 and the second sealing ring 33 are hermetically arranged between the outer wall of the switching shaft 30 and the inner wall of the water passing cavity 23.
Referring to fig. 7, in a further preferred embodiment, when the switching shaft 30 is located at the second position, the water inlet end of the switching shaft 30 is communicated with the second communication hole 221; the second sealing ring 33 is located at one side of the through hole 31 close to the water inlet end of the switching shaft 30, a third sealing ring 34 which is hermetically arranged between the outer wall of the switching shaft 30 and the inner wall of the water passing cavity 23 is further arranged on the outer wall of the switching shaft 30, and the third sealing ring 34 is located between the second sealing ring 33 and the water inlet end of the switching shaft 30.
Referring to fig. 3, in order to further make the structure more compact and simpler, in the present embodiment, the medicine cartridge 20 includes an outer case 20a and an inner case 20b, the inner case 20b is sleeved inside the outer case 20a, an outer wall of the inner case 20b and an inner wall of the outer case 20a form a first cavity 21, the inner case 20b forms a second cavity 22 and a water passing cavity 23, and the second cavity 22 is disposed around the water passing cavity 23; a portion of the first cavity 21 is disposed around the outside of the second cavity 22, and one ends of the outer case 20a and the inner case 20b are fixedly coupled with each other by a sealing cover 24 in a sealing manner, and preferably, the outer case 20a and the inner case 20b are fixedly coupled with each other by a sealing cover 24 in a detachable manner, so that the medicine cartridge 20 is conveniently cleaned and is more sanitary. The sealing cover 24 is provided with a water through hole 241 for communicating the water through cavity 23 and the water inlet 11.
In this embodiment, the device further includes a push button 40 slidably disposed on the sidewall of the body 10, and the push button 40 is in linkage with the switch 30 to drive the switch 30 to slide.
Please refer to fig. 2, 5 to 7, further comprising a positioning structure 50 for positioning the push button 40, wherein the positioning structure 50 comprises three positioning grooves 51 disposed on the push button 40 and an elastic pin assembly 52 disposed on the body, and the elastic pin assembly 52 comprises a spring and a pin. When the push button 40 slides, the pin shaft of the elastic pin component 52 is sequentially embedded with the positioning groove 51 on the push button 40 to position the push button, and the switching of the gears can be prompted.
The water outlet device of the present embodiment is described by taking a shower as an example, the body 10 is a shower body 10, the water outlet 12 includes a plurality of shower outlets, and the chemical may be a fragrance chemical or a cleaning chemical, and the present embodiment takes the first chamber 21 for releasing the fragrance chemical 1 and the second chamber 22 for releasing the fragrance chemical 2 as an example.
In order to facilitate adding medicine to medicine cartridge 20 or replacing medicine cartridge 20, medicine cartridge 20 is detachably disposed in body 10 in the present embodiment. In order to improve the water quality, a filter cartridge 60 is further disposed in the body 10, the filter cartridge 60 is disposed upstream of the medicine cartridge 20, and the water flows to the medicine cartridge 20 after being filtered by the filter cartridge 60.
The operation process of this embodiment is briefly described as follows:
referring to fig. 5, at this time, the switching member 30 is in the first position, the water passage 13 is communicated with the first communication hole 211 through the through hole 31, so that the first cavity 21 is communicated with the water passage 13, and the water passage 13 can flow out of the water flow with the fragrant medicament 1.
Referring to fig. 6, in the state of fig. 5, the push button 40 is pushed to the left along the direction shown in the figure, the push button 40 drives the switch member 30 to slide to the third position, and the first cavity 21 and the second cavity 22 are both isolated from the water passage 13, so that the raw water flows out of the water passage 13.
Referring to fig. 7, in the state of fig. 6, the push button 40 is pushed leftwards continuously, the push button 40 drives the switch 30 to slide to the second position, the water inlet end of the switch shaft 30 is communicated with the second communication hole 221, so that the second chamber 22 is communicated with the water channel 13, and the water channel 13 can flow out the water stream with the fragrant medicament 2.
Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "component" and the like, when used herein, can refer to either a single part or a combination of parts. Terms such as "mounted," "disposed," and the like, as used herein, may refer to one component as being directly attached to another component or one component as being attached to another component through intervening components. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.
While the foregoing specification illustrates and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the invention as expressed in the above teachings or as determined by the person of ordinary skill in the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. A switching structure of a water outlet device is characterized by comprising:
the body is provided with a water inlet, a water outlet and a water passing channel communicated with the water inlet and the water outlet;
the medicament box is arranged in the body and at least comprises a first cavity and a second cavity for placing medicaments;
the switching piece is movably arranged in the body and at least moves between a first position and a second position, and when the switching piece is positioned at the first position, the water passing channel is communicated with the first cavity; when the switching piece is located at the second position, the water passing channel is communicated with the second cavity.
2. The switching structure of a water outlet device according to claim 1, wherein the switching member further has a third position, and when the switching member is located at the third position, the first cavity and the second cavity are isolated from or communicated with the water passing channel.
3. The switching structure of the water outlet device according to claim 1, wherein a water passing cavity with two through ends is further arranged in the medicament box, a first communication hole for communicating the first cavity and the water passing cavity is arranged on the cavity wall of the first cavity, and a second communication hole for communicating the second cavity and the water passing cavity is arranged on the cavity wall of the second cavity; the switching piece is a hollow switching shaft with two through ends, the switching shaft is sleeved in the water passing cavity in a sliding mode, an inner cavity of the switching shaft and the water passing cavity are matched to form a part of the water passing channel, the water passing channel is communicated with the first communicating hole when the switching shaft moves to the first position along the axial direction, and the water passing channel is communicated with the second communicating hole when the switching shaft moves to the second position along the axial direction.
4. The switching structure of a water outlet device according to claim 3, wherein a through hole is provided on a side wall of the switching shaft, and the through hole is in sealed communication with the first communication hole when the switching shaft is located at the first position.
5. The switching structure of the water outlet device according to claim 4, wherein a first sealing ring and a second sealing ring are respectively sleeved on the outer wall of the switching shaft on two sides of the through-flow hole, and the first sealing ring and the second sealing ring are hermetically arranged between the outer wall of the switching shaft and the inner wall of the water passing cavity.
6. The switching structure of a water outlet device according to claim 5, wherein when the switching shaft is located at the second position, the water inlet end of the switching shaft is communicated with the second communication hole; the second sealing ring is located on one side, close to the water inlet end of the switching shaft, of the through hole, a third sealing ring which is arranged between the outer wall of the switching shaft and the inner wall of the water passing cavity in a sealing mode is further arranged on the outer wall of the switching shaft, and the third sealing ring is located between the second sealing ring and the water inlet end of the switching shaft.
7. The switching structure of a water outlet device according to claim 3, wherein the medicament box comprises an outer box body and an inner box body, the inner box body is sleeved inside the outer box body, the outer wall of the inner box body and the inner wall of the outer box body form the first cavity, the inner box body is formed with the second cavity and the water passing cavity, and the second cavity is arranged around the outside of the water passing cavity; one part of the first cavity is arranged around the outside of the second cavity, and one end of the outer box body is fixedly connected with one end of the inner box body in a sealing way through a sealing cover.
8. The switching structure of the water outlet device according to claim 1, further comprising a push button slidably disposed on the sidewall of the body, wherein the push button is in linkage engagement with the switching member to drive the switching member to slide.
9. The switching structure of a water outlet device according to claim 1, wherein the body is a shower body, the water outlet comprises a plurality of shower outlets, and the agent is a fragrance agent or a cleaning agent.
10. The switching structure of a water outlet device according to any one of claims 1 to 9, wherein the medicament cartridge is detachably provided in the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120435454.7U CN214766270U (en) | 2021-03-01 | 2021-03-01 | Switching structure of water outlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120435454.7U CN214766270U (en) | 2021-03-01 | 2021-03-01 | Switching structure of water outlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214766270U true CN214766270U (en) | 2021-11-19 |
Family
ID=78754994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120435454.7U Expired - Fee Related CN214766270U (en) | 2021-03-01 | 2021-03-01 | Switching structure of water outlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214766270U (en) |
-
2021
- 2021-03-01 CN CN202120435454.7U patent/CN214766270U/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: 20211119 |