CN214063867U - Push type switches out water outlet means of water - Google Patents
Push type switches out water outlet means of water Download PDFInfo
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- CN214063867U CN214063867U CN202023222134.8U CN202023222134U CN214063867U CN 214063867 U CN214063867 U CN 214063867U CN 202023222134 U CN202023222134 U CN 202023222134U CN 214063867 U CN214063867 U CN 214063867U
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Abstract
The utility model discloses a push type switches out water installation of water, include: a main body having first and second water inlet passages; a first water outlet nozzle which is provided with a first water outlet and is arranged on the main body and can slide between an extending position enabling the first water outlet to extend out of the main body and a retracting position enabling the first water outlet to retract into the main body; the second water outlet nozzle is provided with a second water outlet; the valve core is arranged in the main body in a sliding manner, the valve core controls the first water inlet channel to be communicated with the first water outlet when positioned at a first position, and the valve core controls the second water inlet channel to be communicated with the second water outlet when positioned at a second position; and the pressing telescopic mechanism is movably arranged on the main body and drives the valve core to slide between a first position and a second position and drives the first water outlet nozzle to slide between an extending position and a retracting position correspondingly. The utility model discloses can make first faucet stretch out and hide with switching, the water of the first inlet channel of first delivery port outflow when stretching out, the water of the second inlet channel of second delivery port outflow when hiding, simple structure.
Description
Technical Field
The utility model relates to a water outlet device especially relates to a push type switches out water outlet device of water.
Background
Some of some taps that appear on the market at present have go up water function and go out the water function down, go up water mainly used gargle to it is more convenient to make the user rinse the mouth, is provided with the switching structure of rivers usually in order to be used for going up water and going out water down and switch control. However, the upper water outlet on the existing faucet is fixedly arranged on the faucet and exposed out of the faucet main body, and the upper water outlet is arranged upwards, so that dirt and dirt are easily stored, bacteria are bred, and the oral hygiene of a human body is further influenced. Therefore, the prior art has a design that the upper water outlet is hidden and extends out when in use, so that the faucet with the upper water outlet function is more sanitary. In addition, in order to make the use more convenient, a driving structure for controlling the upper water outlet to be hidden in the faucet body or to extend out of the faucet body is combined with a water flow switching structure, so that the upper water outlet is switched to be discharged when extending out of the faucet body, and the upper water outlet is switched to be discharged when being hidden in the faucet body.
However, the structure of the prior art is complex, and particularly, when the water of the upper water outlet is required to be pure water and the water of the lower water outlet is required to be tap water, the structure and the waterway design are more complex.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem, provide a water installation that push type switches water, can make first faucet stretch out and hide with switching through pressing down telescopic machanism, the water of first delivery port outflow first inlet channel when stretching out, the water of second delivery port outflow second inlet channel when hiding, simple structure, compactness.
In order to achieve the purpose, the utility model provides the following technical scheme:
a push type switches out water play water installation of water, includes:
the water inlet device comprises a main body, a water inlet pipe and a water outlet pipe, wherein the main body is provided with a first water inlet channel and a second water inlet channel;
a first water outlet nozzle which is provided with a first water outlet and is arranged on the main body and can slide between an extending position enabling the first water outlet to extend out of the main body and a retracting position enabling the first water outlet to retract into the main body;
the second water outlet nozzle is arranged on the main body and is provided with a second water outlet;
the valve core can be arranged in the main body in a sliding mode between a first position and a second position, the valve core controls the first water inlet channel to be communicated with the first water outlet when located at the first position, and the valve core controls the second water inlet channel to be communicated with the second water outlet when located at the second position;
and the pressing telescopic mechanism is movably arranged on the main body and drives the valve core to slide between the first position and the second position and drives the first water outlet nozzle to slide between the extending position and the retracting position correspondingly.
According to the utility model discloses a water outlet device, its first faucet can install in the main part telescopically, first faucet can move about between the extended position that stretches out the main part and the withdrawal position in the withdrawal main part under the effect of pressing telescopic machanism so that first delivery port exposes the main part or hides in the main part outward, thus, when not using water outlet device, can make first delivery port on the first faucet hide in the main part through pressing telescopic machanism, when needs use water outlet device, can make first delivery port on the first faucet expose the main part outward through pressing telescopic machanism, thereby make first delivery port can not expose always, and be difficult to hide dirty and accomodate dirt, greatly reduced the sanitary problem of first delivery port, use more relieved. Furthermore, the utility model discloses a first delivery port flows the water of first inlet channel when first faucet stretches out, and the water of second inlet channel flows when first faucet is hidden, simple structure, compactness.
Preferably, the first water outlet nozzle is slidably disposed at one end of the main body, and the pressing telescopic mechanism is driven by pressing the first water outlet nozzle. According to the scheme, the first water outlet nozzle is driven to press the telescopic mechanism through pressing, so that the first water outlet nozzle is switched between the extending position and the retracting position, and the operation is more convenient.
Preferably, the valve core comprises a first valve core and a second valve core, when the valve core is located at the first position, the first valve core controls the first water inlet channel to be communicated with the first water outlet, the second valve core controls the second water inlet channel to be cut off from the second water outlet, when the valve core is located at the second position, the first valve core controls the first water inlet channel to be cut off from the first water outlet, and the second valve core controls the second water inlet channel to be communicated with the second water outlet.
Preferably, the pressing telescopic mechanism is similar to a pressing telescopic mechanism at a ball-point pen head and comprises a sleeve formed in the main body, a pushing part sleeved in the sleeve, a rotating part and an elastic resetting part, the first valve core is fixedly connected with one end, far away from the pushing part, of the rotating part, and the second valve core is fixedly connected with one end, far away from the rotating part, of the pushing part. According to the scheme, the pressing telescopic mechanism is similar to the pressing telescopic mechanism at the position of the ball-point pen point, and is simple and reliable in structure.
Preferably, the first valve core and the rotating part are formed separately and then fixedly connected, or the first valve core and the rotating part are formed integrally; the second valve core and the pushing piece are formed in a split mode and then fixedly connected, or the second valve core and the pushing piece are formed integrally.
Preferably, the inner wall of the sleeve is provided with a first positioning groove and a second positioning groove which are alternately arranged along the circumferential direction, the first positioning groove and the second positioning groove have a preset distance in the axial direction, and the preset distance defines the telescopic distance between the extending position and the retracting position of the first water outlet nozzle;
the pushing piece is provided with a first ratchet, the rotating piece is provided with a second ratchet matched with the first ratchet, the pushing piece and the rotating piece are in circumferential limit fit with the sleeve, the elastic resetting piece applies elastic force opposite to the pushing direction of the pushing piece to the rotating piece, the pushing piece pushes the rotating piece to the state that the rotating piece loses the circumferential limit with the sleeve, under the action of the first ratchet and the second ratchet, the rotating piece rotates by a preset angle to be clamped with the first positioning groove or the second positioning groove, the pushing piece is pushed in a reciprocating manner to drive the rotating piece to be alternatively clamped with the first positioning groove and the second positioning groove, so that the pushing member moves relative to the sleeve in a telescopic manner, and the pushing member further drives the first water outlet nozzle to move between the extending position and the retracting position through the valve core.
Preferably, the second valve core comprises a water outlet pipe with openings at two ends, the water outlet pipe and the pushing piece are coaxially arranged, the first water outlet nozzle is fixed at the outer end of the water outlet pipe, a part of a first water outlet channel communicated with the first water inlet channel and the first water outlet is formed in an inner cavity of the water outlet pipe, and a part of a second water outlet channel communicated with the second water inlet channel and the second water outlet is formed between the outer wall of the water outlet pipe and the inner wall of the main body;
a first valve port and a second valve port are arranged in the main body, the first valve port is communicated with the first water inlet channel and the first water outlet channel, the second valve port is communicated with the second water inlet channel and the second water outlet channel, when the valve core is positioned at the first position, a first sealing part arranged on the first valve core is separated from the first valve port, and a second sealing part arranged on the second valve core is in sealing fit with the second valve port; when the valve core is located at the second position, the first sealing part is in sealing fit with the first valve port, and the second sealing part is separated from the second valve port. The water outlet device of the scheme has a simple water flow structure and is ingenious in design.
Preferably, the first sealing portion is disposed on a peripheral wall of one end of the rotating member away from the pushing member, and the second sealing portion is disposed on a peripheral wall of one end of the water outlet pipe close to the pushing member.
Preferably, the pushing member and the rotating member are axially and relatively slidably connected together through a connecting structure, and when the valve element is located at the second position, the connecting structure limits the pushing member to move towards the first water outlet nozzle.
Preferably, the main body comprises a body and a cylindrical shell which is sleeved outside the body and has two open ends, the valve core, the pressing telescopic mechanism, the first water inlet channel and the second water inlet channel are arranged in the body, the first water outlet nozzle is arranged at the opening at one end of the shell, the second water outlet nozzle is fixedly arranged on the side wall of the shell close to the first water outlet nozzle, and a water inlet joint is arranged at one end of the body far away from the first water outlet nozzle; the first water inlet channel is a water purification channel, and the second water inlet channel is a raw water channel.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is an overall perspective view of a water outlet device according to an embodiment of the present invention when a first water outlet nozzle is in a retracted position;
fig. 2 is an overall perspective view of the water outlet device according to an embodiment of the present invention when the first water outlet nozzle is in the extended position;
fig. 3 is a perspective exploded view of a water outlet device according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of the water outlet device according to an embodiment of the present invention when the first water outlet nozzle is in the extended position (the valve core is in the first position);
fig. 5 is a cross-sectional view of the water outlet device according to an embodiment of the present invention when the first water outlet nozzle is in the retracted position (the valve core is in the second position);
fig. 6 is a cross-sectional view of another cross-section of the water outlet device according to an embodiment of the present invention when the first water outlet nozzle is in the retracted position (the valve core is in the second position).
The reference signs are:
10-a body; 11-a body; 111 a-a first water inlet channel; 111 b-a second water inlet channel; 112-first valve port; 113-a second valve port; 12-a housing;
a valve core: 21-a first spool; 211-a first seal; 22-a second spool; 221-a water outlet pipe; 222-a second seal;
30-a telescoping mechanism; 31-a sleeve; 32-a pusher; 321-a first ratchet; 322-a limiting hole; 33-a rotating member; 331-a second ratchet; 332-connecting column; 34-an elastic return member;
40-a first water outlet nozzle; 41-a first water outlet;
50-a second water outlet nozzle; 51-second water outlet.
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.
Referring to fig. 1 to 6, a water outlet device with push-type switching water outlet according to an embodiment of the present invention at least includes a main body 10, a first water outlet nozzle 40, a second water outlet nozzle 50, a valve core, and a push telescopic mechanism 30. The water outlet device can be a tap, a pull head, a shower head, a spray rod, etc., and the water outlet device is described in detail as the pull head.
Referring to fig. 3 to 6, the main body 10 includes a main body 11 and a casing 12, the casing 12 is a cylindrical structure with two open ends and is sleeved outside the main body 11, and the main body 11 has a first water inlet channel 111a and a second water inlet channel 111 b.
The first nozzle 40 has a first outlet 41, and the first nozzle 40 is provided to the main body 10 and is slidable between an extended position in which the first outlet 41 extends out of the main body 10 and a retracted position in which the first outlet 41 is retracted into the main body 10. The second nozzle 50 is disposed on the main body 10 and has a second outlet 51.
The valve core is slidably disposed in the main body 10 between a first position and a second position, wherein the valve core controls the first water inlet channel 111a to communicate with the first water outlet 41 (as shown in fig. 4) when located at the first position, and controls the second water inlet channel 111b to communicate with the second water outlet 51 (as shown in fig. 5 and 6) when located at the second position.
The pressing telescopic mechanism 30 is movably disposed on the main body 10 and drives the valve core to slide between the first position and the second position and drives the first water nozzle 40 to slide between the extended position and the retracted position, that is, when the pressing telescopic mechanism 30 drives the valve core to slide to the first position, the pressing telescopic mechanism 30 simultaneously drives the first water nozzle 40 to slide to the extended position (as shown in fig. 4), so that water can flow out from the first water outlet 41; when the telescopic mechanism 30 is pressed to slide the valve core to the second position, the telescopic mechanism 30 is pressed to simultaneously slide the first water nozzle 40 to the retracted position (as shown in fig. 5 and 6), so that water can flow out from the second water outlet 51.
The utility model discloses a water outlet device, its first faucet 40 can be installed in main part 10 telescopically, first faucet 40 can move between the withdrawal position in stretching out the extension position of main part 10 and withdrawal main part 10 under the effect of pressing telescopic machanism 30 so that first delivery port 41 exposes main part 10 or hides in main part 10, thus, when not using water outlet device, can make first delivery port 41 on first faucet 40 hide in main part 10 through pressing telescopic machanism 30, when needing to use water outlet device, can make first delivery port 41 on first faucet 40 expose main part 10 through pressing telescopic machanism 30, thereby make first delivery port 41 can not expose always, and be difficult to hide dirty and accomodate the dirt, greatly reduced the sanitary problem of first delivery port 41, use more relieved. Furthermore, the utility model discloses a first delivery port 41 flows the water of first inlet channel 111a when first faucet 40 stretches out, and second delivery port 51 flows the water of second inlet channel 111b when first faucet 40 hides, simple structure, compactness.
In the water discharge device of the present embodiment, the first nozzle 40 is slidably provided at one end of the main body 10, and the push/pull mechanism 30 is driven by pushing the first nozzle 40. The operation is facilitated by pressing the first water outlet nozzle 40 to drive the pressing telescoping mechanism 30 so that the first water outlet nozzle 40 is switched between the extended position and the retracted position.
In the water outlet device of the present embodiment, the valve core includes a first valve core 21 and a second valve core 22, when the valve core is located at the first position, the first valve core 21 controls the first water inlet channel 111a to communicate with the first water outlet 41, the second valve core 22 controls the second water inlet channel 111b to cut off from the second water outlet 51 (as shown in fig. 4), when the valve core is located at the second position, the first valve core 21 controls the first water inlet channel 111a to cut off from the first water outlet 41, and the second valve core 22 controls the second water inlet channel 111b to communicate with the second water outlet 51 (as shown in fig. 5 and 6).
In the water outlet device of the present embodiment, the pressing telescoping mechanism 30 is a pressing telescoping mechanism 30 similar to a ballpoint pen head, the pressing telescoping mechanism 30 similar to the ballpoint pen head specifically includes a sleeve 31 formed in the main body 10, a pushing member 32 sleeved in the sleeve 31, a rotating member 33 and an elastic resetting member 34, the first valve core 21 and one end of the rotating member 33 far away from the pushing member 32 are fixedly connected, and the second valve core 22 and one end of the pushing member 32 far away from the rotating member 33 are fixedly connected. The pressing telescopic mechanism 30 is similar to the pressing telescopic mechanism 30 at the position of the ball-point pen head, and the structure is simple and reliable.
In the water outlet device of the present embodiment, the first valve element 21 is integrally formed with the rotary member 33; the second spool 22 is integrally formed with the pusher 32. In other embodiments, the first valve core 21 and the rotating member 33 may be formed separately and then fixedly connected, and the second valve core 22 and the pushing member 32 may be formed separately and then fixedly connected.
In the water outlet device of the present embodiment, the inner wall of the sleeve 31 is provided with a first positioning groove (not shown) and a second positioning groove (not shown) which are alternately arranged along the circumferential direction, the first positioning groove and the second positioning groove have a preset distance in the axial direction, the pushing member 32 is in linkage fit with the valve core, and the preset distance defines the telescopic distance between the extending position and the retracting position of the first water outlet nozzle 40;
as shown in fig. 3, a first ratchet 321 is disposed on the pushing member 32, a second ratchet 331 is disposed on the rotating member 33 and is engaged with the first ratchet 321, the pushing member 32 and the rotating member 33 are engaged with the sleeve 31 in a circumferential direction, the elastic restoring member 34 applies an elastic force to the rotating member 33 in a direction opposite to the pushing direction of the pushing member 32, the pushing member 32 pushes the rotating member 33 until the rotating member 33 loses the circumferential limit with the sleeve 31, the rotating member 33 rotates by a predetermined angle to engage with the first positioning slot or the second positioning slot under the action of the first ratchet 321 and the second ratchet 331, the pushing member 32 is pushed to and fro to drive the rotating member 33 to alternately engage with the first positioning slot and the second positioning slot, so that the pushing member 32 extends and retracts relative to the sleeve 31, and the pushing member 32 further drives the first water nozzle 40 to move between the extended position and the retracted position through the valve core. The principle of the push-up retracting mechanism of the present embodiment is the same as that of the retracting mechanism of the ballpoint pen head, and therefore, the push-up retracting mechanism will not be described in detail here. Of course, the push-pull telescoping mechanism may also adopt other types of mechanical structures known in the art, such as a push-pull telescoping mechanism or a rack-and-pinion telescoping mechanism, as long as the telescoping function is achieved.
In the water outlet device of the present embodiment, the second valve core 22 includes a water outlet pipe 221 with openings at two ends, the water outlet pipe 221 is coaxially disposed with the pushing member 32, the first water outlet nozzle 40 is fixed at the outer end of the water outlet pipe 221, the inner cavity of the water outlet pipe 221 forms a part of a first water outlet channel communicating the first water inlet channel 111a and the first water outlet 41, and a part of a second water outlet channel communicating the second water inlet channel 111b and the second water outlet 51 is formed between the outer wall of the water outlet pipe 221 and the inner wall of the body;
as shown in fig. 4 to 6, a first valve port 112 and a second valve port 113 are arranged in the body, the first valve port 112 is communicated with a first water inlet channel 111a and a first water outlet channel, the second valve port 113 is communicated with a second water inlet channel 111b and a second water outlet channel, when the valve core is located at a first position, a first sealing portion 211 arranged on the first valve core 21 is separated from the first valve port 112, and a second sealing portion 222 arranged on the second valve core 22 is in sealing fit with the second valve port 113 (as shown in fig. 4); when the valve core is located at the second position, the first sealing portion 211 is in sealing engagement with the first valve port 112, and the second sealing portion 222 is separated from the second valve port 113 (as shown in fig. 5 and 6). O-rings are provided on the first and second sealing portions 211 and 222.
In the water outlet device of the present embodiment, the first sealing portion 211 is disposed on the peripheral wall of the end of the rotating member 33 away from the pushing member 32, and the second sealing portion 222 is disposed on the peripheral wall of the end of the water outlet pipe 221 close to the pushing member 32.
In the water outlet device of the present embodiment, the pushing member 32 and the rotating member 33 are connected together in an axially slidable manner by a connecting structure, and when the valve element is located at the second position, the connecting structure limits the pushing member 32 from moving toward the first water outlet nozzle 40. The connecting structure comprises a connecting column 332 with a reverse buckle arranged on the rotating piece 33 and a limiting hole 322 arranged on the pushing piece 32, wherein the connecting column 332 penetrates through the limiting hole 322 and is in limited fit with the edge of the limiting hole 322 through the reverse buckle.
In the water outlet device of this embodiment, the valve core, the pressing telescopic mechanism 30, the first water inlet channel 111a and the second water inlet channel 111b are disposed in the body 11, the first water outlet nozzle 40 is disposed at an opening at one end of the housing 12, the second water outlet nozzle 50 is fixedly disposed on the side wall of the housing 12 close to the first water outlet nozzle 40, and a water inlet connector is further disposed at one end of the body 11 away from the first water outlet nozzle 40; the first water inlet passage 111a is a purified water passage, and the second water inlet passage 111b is a raw water passage.
Preferably, during the movement of the first water outlet nozzle 40 from the retracted position to the extended position, after the first water outlet 41 is completely exposed out of the main body 10, the first water inlet channel 111a is communicated with the first water outlet 41; during the movement of the first nozzle 40 from the extended position to the retracted position, just before the first outlet 41 retracts into the main body 10, the first water inlet channel 111a is disconnected from the first outlet 41. Therefore, the problem that water splashes everywhere due to the fact that a part of the water flowing out of the first water outlet 41 is sprayed onto the main body 10 can be avoided, and the use experience is better.
In this embodiment, in the process that the first water nozzle 40 moves from the retracted position to the extended position, the stroke of the first water nozzle 40 moving until the first water outlet 41 is completely exposed out of the main body 10 is less than or equal to the stroke of the valve core moving until the first valve port 112 is just opened; in the process that the first water outlet nozzle 40 moves from the extended position to the retracted position, the stroke of the first water outlet nozzle 40 moving to the first water outlet 41 just retracting into the main body 10 is greater than or equal to the stroke of the valve core moving to just close the first valve port 112, so that the problem that water splashes everywhere due to the fact that a part of water flowing out from the first water outlet 41 is sprayed onto the main body 10 can be avoided, and the use experience is better.
The second water outlet 51 and the first water outlet 41 are preferably respectively arranged at two sides of the drawing head in the radial direction, so that when the drawing head is horizontally and fixedly arranged, the first water outlet 41 can be selectively arranged at the upper surface of the drawing head, and the second water outlet 51 is arranged at the lower surface of the drawing head, so that when the first water outlet 41 flows, water flows upwards to be sprayed out, and can be used for gargling, and the water flows downwards from the second water outlet 51 to be convenient for normal water use. The second water outlet nozzle 50 is provided with a bubble maker, so that bubble water flows out of the second water outlet 51.
The utility model discloses a working process brief follows:
referring to fig. 5, at this time, the rotating member 33 is engaged with the first positioning groove (not shown) on the sleeve 31, so that the pushing member 32 retracts relative to the sleeve 31, the pushing member 32 further drives the first water outlet nozzle to a retracted position through the valve core 60, and the first water outlet 41 retracts into the housing 12 to be hidden, so that the sanitation of the first water outlet 41 is better. At this time, the valve core 10 is at the second position to close the first valve port 112 and open the second valve port 113, such that the first water inlet channel 111a is disconnected from the first water outlet 41, the second water inlet channel 111b is communicated with the second water outlet 51, and the water flow of the second water inlet channel 111b flows out downwards from the second water outlet 51.
Referring to fig. 4, in the state of fig. 5, the first water nozzle is pressed once, the first water nozzle drives the pushing member 32 to axially slide toward the left direction in the drawing through the valve core 60, the pushing member 32 further drives the rotating member 33 to axially slide toward the left direction in the drawing, when the rotating member 33 slides to lose the circumferential limit with the inner wall of the sleeve 31, under the action of the first ratchet 321 and the second ratchet 331, the rotating member 33 rotates by a predetermined angle to be engaged with the second positioning slot (not shown) on the sleeve 31, so that the pushing member 32 extends relative to the sleeve 31, the pushing member 32 further drives the first water nozzle to move from the retracted position of fig. 5 to the extended position of fig. 4 through the valve core 60, and the first water outlet 41 is exposed out of the housing 12. Meanwhile, the valve core 60 moves from the second position to the first position to open the first valve port 112 and close the second valve port 113, so that the first water inlet channel 111a communicates with the first water outlet 41, the second water inlet channel 111b is cut off from the second water outlet 51, and the water flow of the first water inlet channel 111a flows upwards from the first water outlet 41.
While the foregoing description shows 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 inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of 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. The utility model provides a water installation of water is switched out to push type which characterized in that includes:
the water inlet device comprises a main body, a water inlet pipe and a water outlet pipe, wherein the main body is provided with a first water inlet channel and a second water inlet channel;
a first water outlet nozzle which is provided with a first water outlet and is arranged on the main body and can slide between an extending position enabling the first water outlet to extend out of the main body and a retracting position enabling the first water outlet to retract into the main body;
the second water outlet nozzle is arranged on the main body and is provided with a second water outlet;
the valve core can be arranged in the main body in a sliding mode between a first position and a second position, the valve core controls the first water inlet channel to be communicated with the first water outlet when located at the first position, and the valve core controls the second water inlet channel to be communicated with the second water outlet when located at the second position;
and the pressing telescopic mechanism is movably arranged on the main body and drives the valve core to slide between the first position and the second position and drives the first water outlet nozzle to slide between the extending position and the retracting position correspondingly.
2. The water outlet device as claimed in claim 1, wherein the first water outlet nozzle is slidably disposed at one end of the main body, and the pressing telescopic mechanism is driven by pressing the first water outlet nozzle.
3. The water outlet device according to claim 2, wherein the valve core comprises a first valve core and a second valve core, when the valve core is located at the first position, the first valve core controls the first water inlet channel to communicate with the first water outlet, the second valve core controls the second water inlet channel to be cut off from the second water outlet, when the valve core is located at the second position, the first valve core controls the first water inlet channel to be cut off from the first water outlet, and the second valve core controls the second water inlet channel to communicate with the second water outlet.
4. The water outlet device according to claim 3, wherein the pressing telescopic mechanism is similar to a pressing telescopic mechanism of a ballpoint pen head, and comprises a sleeve formed in the main body, a pushing member sleeved in the sleeve, a rotating member and an elastic resetting member, the first valve core is fixedly connected with one end of the rotating member far away from the pushing member, and the second valve core is fixedly connected with one end of the pushing member far away from the rotating member.
5. The water outlet device according to claim 4, wherein the first valve core and the rotating member are formed separately and then fixedly connected, or the first valve core and the rotating member are formed integrally; the second valve core and the pushing piece are formed in a split mode and then fixedly connected, or the second valve core and the pushing piece are formed integrally.
6. The water outlet device according to claim 4, wherein the inner wall of the sleeve is provided with a first positioning groove and a second positioning groove which are alternately arranged along the circumferential direction, the first positioning groove and the second positioning groove have a preset distance in the axial direction, and the preset distance defines the telescopic distance between the extended position and the retracted position of the first water outlet nozzle;
the pushing piece is provided with a first ratchet, the rotating piece is provided with a second ratchet matched with the first ratchet, the pushing piece and the rotating piece are in circumferential limit fit with the sleeve, the elastic resetting piece applies elastic force opposite to the pushing direction of the pushing piece to the rotating piece, the pushing piece pushes the rotating piece to the state that the rotating piece loses the circumferential limit with the sleeve, under the action of the first ratchet and the second ratchet, the rotating piece rotates by a preset angle to be clamped with the first positioning groove or the second positioning groove, the pushing piece is pushed in a reciprocating manner to drive the rotating piece to be alternatively clamped with the first positioning groove and the second positioning groove, so that the pushing member moves relative to the sleeve in a telescopic manner, and the pushing member further drives the first water outlet nozzle to move between the extending position and the retracting position through the valve core.
7. The dispensing apparatus according to claim 6, wherein the second valve core includes a water outlet pipe with two open ends, the water outlet pipe is coaxially disposed with the pushing member, the first nozzle is fixed at an outer end of the water outlet pipe, an inner cavity of the water outlet pipe forms a part of a first water outlet passage communicating the first water inlet passage and the first water outlet, and a part of a second water outlet passage communicating the second water inlet passage and the second water outlet is formed between an outer wall of the water outlet pipe and an inner wall of the main body;
a first valve port and a second valve port are arranged in the main body, the first valve port is communicated with the first water inlet channel and the first water outlet channel, the second valve port is communicated with the second water inlet channel and the second water outlet channel, when the valve core is positioned at the first position, a first sealing part arranged on the first valve core is separated from the first valve port, and a second sealing part arranged on the second valve core is in sealing fit with the second valve port; when the valve core is located at the second position, the first sealing part is in sealing fit with the first valve port, and the second sealing part is separated from the second valve port.
8. The water discharge device according to claim 7, wherein the first sealing portion is provided on a peripheral wall of an end of the rotating member away from the pushing member, and the second sealing portion is provided on a peripheral wall of an end of the water outlet pipe close to the pushing member.
9. The dispensing apparatus as claimed in claim 6, wherein the pushing member and the rotating member are connected to each other by a connecting structure in an axially slidable manner, and the connecting structure restricts the pushing member from moving toward the first nozzle when the valve element is located at the second position.
10. The water outlet device according to claim 7, wherein the main body comprises a body and a cylindrical housing sleeved outside the body and having two open ends, the valve core, the pressing telescopic mechanism, the first water inlet channel and the second water inlet channel are disposed in the body, the first water outlet nozzle is disposed at the opening at one end of the housing, the second water outlet nozzle is fixedly disposed on the side wall of the housing close to the first water outlet nozzle, and a water inlet joint is further disposed at one end of the body away from the first water outlet nozzle; the first water inlet channel is a water purification channel, and the second water inlet channel is a raw water channel.
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| CN202023222134.8U CN214063867U (en) | 2020-12-28 | 2020-12-28 | Push type switches out water outlet means of water |
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| CN202023222134.8U CN214063867U (en) | 2020-12-28 | 2020-12-28 | Push type switches out water outlet means of water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728160A (en) * | 2020-12-28 | 2021-04-30 | 开平市汉顺洁具实业有限公司 | Push type switches out water outlet means of water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728160A (en) * | 2020-12-28 | 2021-04-30 | 开平市汉顺洁具实业有限公司 | Push type switches out water outlet means of water |
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