CN214274623U - Kitchen faucet with concealed water outlet pipe and semi-automatic lifting device - Google Patents
Kitchen faucet with concealed water outlet pipe and semi-automatic lifting device Download PDFInfo
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- CN214274623U CN214274623U CN202120089197.6U CN202120089197U CN214274623U CN 214274623 U CN214274623 U CN 214274623U CN 202120089197 U CN202120089197 U CN 202120089197U CN 214274623 U CN214274623 U CN 214274623U
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Abstract
The utility model provides a set up semi-automatic elevating gear's hidden outlet pipe kitchen tap, it includes: a mixed water control switch; a cold water inlet pipe; a hot water inlet pipe; a mixed water connecting pipe; a water outlet mechanism; the semi-automatic lifting device comprises a sleeve component, a spring, a positioning screw and an inner connecting pipe component, wherein the water outlet mechanism is provided with a positioning notch in the axial direction, and the spring enables the water outlet mechanism to be ejected upwards along the longitudinal direction under the action of restoring force of the spring when the positioning screw is separated from the positioning notch; when the water outlet mechanism is pressed downwards along the longitudinal direction, the positioning screw is inserted into the positioning notch, the positioning screw is clamped with the spring, and the spring is gradually compressed to enable the water outlet mechanism to be hidden in the cavity of the sleeve component. Compared with the prior art, the utility model, through setting up semi-automatic elevating gear, especially the linkage between spring, set screw and the location breach enables simple structure, reduction in production cost that also can be very big.
Description
Technical Field
The utility model relates to a set up semi-automatic elevating gear's hidden outlet pipe kitchen faucet.
Background
Currently, there is an outlet pipe kitchen faucet in the prior art, which includes: a mixed water control switch; a cold water inlet pipe; a hot water inlet pipe; a mixed water connecting pipe; and the water outlet mechanism comprises a water outlet pipe, and the water outlet mechanism is communicated with the mixed water control switch through a mixed water connecting pipe. It has the problems that: for the kitchen faucet with the water outlet pipe of the structure, in order to realize lifting of the faucet, the kitchen faucet is realized by adopting a motor driving structure, and although the structure is high in automation, the realized structure is too complex and the production cost is high.
Therefore, the utility model provides a set up semi-automatic elevating gear's hidden outlet pipe kitchen tap.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problem that prior art exists, the utility model aims to provide a set up semi-automatic elevating gear's hidden outlet pipe kitchen faucet, it has the advantage that makes simple structure, reduction in production cost.
The purpose of the utility model can be realized by the following technical proposal:
set up semi-automatic elevating gear's hidden outlet pipe kitchen tap, it includes:
a mixed water control switch;
a cold water inlet pipe;
a hot water inlet pipe;
a mixed water connecting pipe;
the water outlet mechanism comprises a water outlet pipe and is communicated with the mixed water control switch through a mixed water connecting pipe;
also comprises the following components in part by weight,
the semi-automatic lifting device comprises a sleeve component, a spring, a positioning screw and an inner connecting pipe component, wherein the water outlet mechanism is provided with a positioning notch in the axial direction, the water outlet mechanism stretches into a cavity of the sleeve component along the top in the longitudinal direction in a sliding manner, the bottom part of the inner connecting pipe component stretches into the cavity of the sleeve component along the bottom in the longitudinal direction and is communicated with the water outlet mechanism, the spring is wound in the cavity of the water outlet mechanism, the top of the spring is in butt fit with the water outlet mechanism, the bottom of the spring is in butt fit with the inner connecting pipe component, the positioning screw is embedded into the water outlet mechanism along the axial direction in a sliding manner, and the positioning screw is clamped on the spring and then is in plug fit with the positioning notch;
when the positioning screw is separated from the positioning notch, the spring enables the water outlet mechanism to be ejected upwards along the longitudinal direction under the action of the restoring force of the spring; when the water outlet mechanism is pressed downwards along the longitudinal direction, the positioning screw is inserted into the positioning notch, the positioning screw is clamped with the spring, and the spring is gradually compressed to enable the water outlet mechanism to be hidden in the cavity of the sleeve component.
The hidden type water outlet pipe kitchen faucet provided with the semi-automatic lifting device is characterized in that: the water outlet mechanism is characterized by also comprising an air inlet assembly used for controlling the rising speed of the water outlet mechanism along the longitudinal direction, wherein the air inlet assembly comprises an air inlet screw and an air inlet cavity;
the air inlet cavity is arranged on the inner connecting pipe assembly along the axial direction and is opposite to the water outlet mechanism, and the air inlet screw is embedded into the air inlet cavity and is matched with the water outlet mechanism.
The hidden type water outlet pipe kitchen faucet provided with the semi-automatic lifting device is characterized in that: still include the check valve, the internal connection pipe assembly is equipped with along axial direction non return chamber, the non return chamber with it sets up relatively to go out water mechanism, the check valve embedding the non return chamber and with it cooperates to go out water mechanism.
The hidden type water outlet pipe kitchen faucet provided with the semi-automatic lifting device is characterized in that: the water outlet mechanism further comprises a straight pipe, a first connecting assembly, an inner guide pipe and a second connecting assembly, the inner guide pipe is arranged in the cavity of the straight pipe along the longitudinal direction, the top of the inner guide pipe is communicated with the water outlet pipe through the first connecting assembly, the second connecting assembly is arranged at the bottom of the inner guide pipe, and the inner guide pipe is communicated with the inner connecting assembly through the second connecting assembly.
The hidden type water outlet pipe kitchen faucet provided with the semi-automatic lifting device is characterized in that: the first connecting assembly comprises a water outlet connector and an M5 screw, the water outlet connector comprises a longitudinal connecting cylinder part and an annular cylinder part arranged at the top of the longitudinal connecting cylinder part, the longitudinal connecting cylinder part extends into the cavity of the inner catheter, and the M5 screw penetrates through the inner catheter along the axial direction and is in butt fit with the longitudinal connecting cylinder part;
the bottom plane of the annular cylinder part is tightly attached to the top of the inner conduit, and the outer side wall of the annular cylinder part is embedded in the inner cavity wall of the straight pipe.
The hidden type water outlet pipe kitchen faucet provided with the semi-automatic lifting device is characterized in that: the second connecting assembly comprises a sealing joint, a sealing rubber ring, a Y-shaped oil seal ring, an inner pipe sealing ring and a locking nut, wherein a barrel part of the sealing joint extends into the bottom cavity of the inner catheter, and the sealing rubber ring is sleeved on the outer side wall of the barrel part of the sealing joint;
y shape oil blanket circle, inner tube sealing washer, lock mother are in from last embedding down being located in proper order the outer chamber of pipe portion of interior conduit the sealing joint inside wall.
The hidden type water outlet pipe kitchen faucet provided with the semi-automatic lifting device is characterized in that: the sleeve component comprises a sleeve, at least two locking screws, a locking nut, a plane rubber mat and a flange, wherein the locking nut and the plane rubber mat are all sleeved on the outer side wall of the sleeve, the locking screws are screwed on the locking nut along the longitudinal direction, and the flange is sleeved on the outer side wall of the locking nut and located above the sleeve.
The hidden type water outlet pipe kitchen faucet provided with the semi-automatic lifting device is characterized in that: the flange is characterized by also comprising a plastic ring and an O-shaped gasket, wherein part of the plastic ring is sleeved in the top of the inner cavity of the sleeve, and the O-shaped gasket is embedded in the embedding groove of the flange.
The hidden type water outlet pipe kitchen faucet provided with the semi-automatic lifting device is characterized in that: the inner connecting pipe assembly comprises a plastic pipe, a support piece, an angle positioning welding piece and a connecting quick plug, wherein the top ring surface of the support piece is in butt fit with the spring, the top of the plastic pipe is communicated with the water outlet mechanism along the longitudinal direction, the bottom of the plastic pipe penetrates through the support piece and is inserted into the connecting quick plug, and the top of the angle positioning welding piece is embedded into a cavity of the support piece;
the connecting quick plug is partially embedded into the cavity of the angle positioning welding piece from bottom to top.
The hidden type water outlet pipe kitchen faucet provided with the semi-automatic lifting device is characterized in that: the plastic pipe is an integrated piece made of PA12 material.
As above, the utility model relates to a set up semi-automatic elevating gear's hidden outlet pipe kitchen faucet has following beneficial effect:
compared with the prior art, after the hidden water outlet pipe kitchen faucet provided with the semi-automatic lifting device is utilized, due to the adoption of the structure, when the positioning screw is separated from the positioning notch, the spring enables the water outlet mechanism to be ejected upwards along the longitudinal direction under the action of restoring force of the spring through the arrangement of the semi-automatic lifting device, particularly through linkage among the spring, the positioning screw and the positioning notch; when the water outlet mechanism is pressed downwards along the longitudinal direction, the positioning screw is inserted into the positioning notch, the positioning screw is clamped with the spring, and the spring is gradually compressed to enable the water outlet mechanism to be hidden in the cavity of the sleeve component; so can realize the semi-automatic raising and lowering functions of outlet pipe, and be hidden in sleeve subassembly gradually when pressing, compare in prior art and adopt motor drive's structure, enable the simplification of structure, reduction in production cost that also can be very big.
The present invention will be further described with reference to the following embodiments.
Drawings
FIG. 1 is a perspective view of a concealed outlet pipe kitchen faucet with a semi-automatic lifting device, with the outlet pipe lifted;
FIG. 2 is a schematic view of a kitchen faucet with a concealed outlet pipe having a semi-automatic lifting device, wherein the outlet pipe is in a rotating state;
FIG. 3 is a schematic view showing a state of use in which an outlet pipe is about to rise when the outlet pipe rotates 30 degrees in a concealed outlet pipe kitchen faucet provided with a semi-automatic lifting device;
FIG. 4 is a schematic view showing a state of use in which an outlet pipe is about to descend when the outlet pipe rotates 30 to 120 degrees in a concealed outlet pipe kitchen faucet provided with a semi-automatic lifting device;
FIG. 5 is a partial sectional view of a kitchen faucet with a concealed spout having a semi-automatic lifting device, with the spout in a raised position;
FIG. 6 is an enlarged view of a portion of the structure of FIG. 5;
fig. 7 is an enlarged view of the structure of the water outlet assembly in fig. 5.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope of the present invention without affecting the functions and the achievable purposes of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered as the scope of the present invention without substantial changes in the technical content. The specific structure can be explained with reference to the drawings of the patent application.
In the following embodiments, the left side of the paper surface is the left direction, the right side of the paper surface is the right direction, the upper side of the paper surface is the upper direction, the lower side of the paper surface is the lower direction, the front side perpendicular to the paper surface is the front direction, and the rear side perpendicular to the paper surface is the rear direction.
The utility model provides a set up semi-automatic elevating gear's hidden outlet pipe kitchen tap, please refer to fig. 1 to 7 and show, wherein what black arrow in fig. 2 represented is the rotatory direction of outlet pipe, and it includes:
a mixed water control switch 1;
a cold water inlet pipe 2;
a hot water inlet pipe 3;
a mixed water connecting pipe 4;
the water outlet mechanism 5 comprises a water outlet pipe 50, and the water outlet mechanism 5 is communicated with the mixed water control switch 1 through a mixed water connecting pipe 4;
also comprises the following components in part by weight,
the semi-automatic lifting device 6 comprises a sleeve component 60, a spring 61, a positioning screw 62 and an inner connecting pipe component 63, wherein the water outlet mechanism 5 is provided with a positioning notch 5a in the axial direction, the water outlet mechanism 5 extends into a cavity of the sleeve component 60 in a sliding manner along the top in the longitudinal direction, the bottom part of the inner connecting pipe component 63 extends into the cavity of the sleeve component 60 in the longitudinal direction and is communicated with the water outlet mechanism 5, the spring 61 is wound in the cavity of the water outlet mechanism 5, the top of the spring 61 is in butt fit with the water outlet mechanism 5, the bottom of the spring 61 is in butt fit with the inner connecting pipe component 63, the positioning screw 62 is embedded into the water outlet mechanism 5 in a sliding manner along the axial direction, and the positioning screw 62 is clamped on the spring 62 and then is in plug fit with the positioning notch 5 a;
when the positioning screw is disengaged from the positioning notch 5a, under the action of the restoring force of the spring 61, the spring 61 enables the water outlet mechanism 5 to be ejected upwards along the longitudinal direction; when the water outlet mechanism 5 is pressed downwards along the longitudinal direction, the set screw 62 is inserted into the positioning notch 5a, so that the set screw 62 engages with the spring 61, and at the same time, the spring 61 is gradually compressed to hide the water outlet mechanism 5 in the cavity of the sleeve component 60.
It should be noted that, by providing the semi-automatic lifting device 6, especially the linkage among the spring 61, the positioning screw 62 and the positioning notch 5a, when the positioning screw is disengaged from the positioning notch 5a, the spring 61 pushes the water outlet mechanism 5 upwards along the longitudinal direction under the action of the restoring force of the spring 61; when the water outlet mechanism 5 is pressed downwards along the longitudinal direction, the positioning screw 62 is inserted into the positioning notch 5a, so that the positioning screw 62 is engaged with the spring 61, and at the moment, the spring 61 is gradually compressed to hide the water outlet mechanism 5 in the cavity of the sleeve component 60; so can realize the semi-automatic raising and lowering functions of outlet pipe, and be hidden in sleeve subassembly gradually when pressing, compare in prior art and adopt motor drive's structure, enable the simplification of structure, reduction in production cost that also can be very big.
As shown in fig. 1, fig. 5 and fig. 6, in this embodiment, in order to control the speed of the rising process of the water outlet pipe, an air intake assembly 7 for controlling the speed of the water outlet mechanism 5 rising along the longitudinal direction is further included, where the air intake assembly 7 includes an air intake screw 70 and an air intake cavity 71;
the air inlet cavity 71 is arranged in the inner joint component 63 along the axial direction and is opposite to the water outlet mechanism 5, and the air inlet screw 70 is embedded in the air inlet cavity 71 and is matched with the water outlet mechanism 5. By adopting the structure, particularly by utilizing the air inlet screw 70, the air inlet screw 70 can be matched with the water outlet mechanism 5 in the rising process of the water outlet pipe 50, the air inlet amount is adjusted by utilizing the air inlet screw 70, namely, the tightness of the water outlet mechanism 5 matched with the air inlet screw 70 is controlled by utilizing the air inlet screw 70, so that the speed of the rising process of the water outlet pipe 50 is controlled, the water outlet pipe 50 is prevented from rising rapidly, and the use is convenient.
Referring to fig. 5 or fig. 6, in this embodiment, in order to reduce the downward force required by the water outlet mechanism 5 in the longitudinal direction and increase the moving speed, the water outlet mechanism further includes a check valve 8, the internal connecting pipe assembly 63 is provided with a check cavity 63b in the axial direction, the check cavity 63b is disposed opposite to the water outlet mechanism 5, and the check valve 8 is embedded in the check cavity 63b and is matched with the water outlet mechanism 5. The arrangement of the check valve, by utilizing the working principle of the check valve 8, because the air is reserved in the cavity pressed by the water outlet pipe, the check valve 8 can be opened to discharge the reserved air when the water outlet pipe is pressed downwards along the longitudinal direction; on the contrary, the check valve 8 is in a closed state when the water outlet pipe ascends; the force required for the water outlet mechanism 5 to move downwards along the longitudinal direction can be reduced and the moving speed can be accelerated in the process of operating and pressing the water outlet mechanism 5.
As shown in fig. 5, 6 and 7, in this embodiment, the water outlet mechanism 5 further includes a straight pipe 51, a first connecting assembly 52, an inner conduit 53, and a second connecting assembly 54, the inner conduit 53 is disposed in a cavity of the straight pipe 51 along a longitudinal direction, a top of the inner conduit 53 is communicated with the water outlet pipe 50 through the first connecting assembly 52, the second connecting assembly 54 is disposed at a bottom of the inner conduit 53, and the inner conduit 53 is communicated with the inner connecting assembly 63 through the second connecting assembly 54.
With reference to fig. 5, 6 and 7, in the present embodiment, the first connection assembly 52 includes a water outlet connector 520 and an M5 screw 521, the water outlet connector 520 includes a longitudinal cylinder portion 5200 and an annular cylinder portion 5201 disposed on the top of the longitudinal cylinder portion 5200, the longitudinal cylinder portion 5200 extends into the cavity of the inner conduit 53, and the M5 screw 521 is disposed through the inner conduit 53 along the axial direction to abut against the longitudinal cylinder portion 5200;
the bottom plane of the annular cylinder 5201 is closely attached to the top of the inner conduit 53, and the outer side wall of the annular cylinder 5201 is fitted to the inner cavity wall of the straight tube 51.
As shown in fig. 5, 6 and 7, in this embodiment, the second connection assembly 54 includes a sealing joint 540, a sealing rubber ring 541, a Y-shaped oil seal 542, an inner tube sealing ring 543 and a locking nut 544, wherein a barrel of the sealing joint 540 extends into a bottom cavity of the inner conduit 53, and the sealing rubber ring 541 is sleeved on an outer side wall of the barrel of the sealing joint 540;
the Y-shaped oil seal 542, the inner tube seal 543, and the locking nut 544 are sequentially embedded into the inner side wall of the sealing joint 540 at the outer cavity of the inner conduit 53 from top to bottom.
Referring to fig. 5, in this embodiment, the sleeve assembly 60 includes a sleeve 600, at least two locking screws 601, a locking nut 602, a planar rubber pad 603, and a flange 604, where the locking nut 602 and the planar rubber pad 603 are both sleeved on an outer sidewall of the sleeve 600, the two locking screws 601 are screwed to the locking nut 602 at intervals along a longitudinal direction, and the flange 604 is sleeved on an outer sidewall of the locking nut 602 above the sleeve 600.
In the embodiment shown in fig. 5, a plastic ring 605 and an O-ring 606 are further included, wherein a portion of the plastic ring 605 is disposed inside the top of the inner cavity of the sleeve 600, and the O-ring 606 is embedded in the groove of the flange 604.
Referring to fig. 5 and 6, in the present embodiment, the inner pipe joint assembly 63 includes a plastic pipe 630, a holder 631, an angle positioning welding element 632, and a connecting quick plug 633, wherein a top ring surface of the holder 631 is in abutting fit with the spring 61, a top of the plastic pipe 630 is communicated with the water outlet mechanism 5 along a longitudinal direction, a bottom of the plastic pipe 630 is inserted into the connecting quick plug 633 through the holder 631, and a top of the angle positioning welding element 632 is embedded in a cavity of the holder 631;
the connecting quick plug 633 is partially embedded into the cavity of the angle positioning welding piece 632 from bottom to top.
As shown in fig. 5 or fig. 6, in this embodiment, the plastic tube 630 is a single piece made of PA 12.
When the concealed water outlet pipe kitchen faucet provided with the semi-automatic lifting device is used, the concealed water outlet pipe kitchen faucet is combined with the drawings shown in fig. 1 to 6, wherein fig. 1 is a using state diagram after a water outlet pipe of a water outlet mechanism is lifted; when a user needs to use the water faucet, the water faucet needs to be rotated by a corresponding angle (which can be generally set to be 30-120 degrees), at this time, the positioning screw 62 is disengaged from the positioning notch 5a, the spring 61 in a compressed state is released, and the spring 61 pushes the water outlet pipe 50 upwards along the longitudinal direction; when the user need not use the tap of this application, need press the outlet pipe of water mechanism 5 with the hand, make outlet pipe 50 press to the bottom can not press down again along longitudinal direction gradually, set screw 62 can break away from location breach 5a, and the spring 61 that is in under the compression state can be released, and set screw 62 can get into in location breach 5a here simultaneously, makes set screw 62 block in compressed spring 61 to make outlet pipe 50 of water mechanism 5 gradually hidden among sleeve component 63, realize semi-automatic raising and lowering functions, convenient to use.
As above, the utility model relates to a set up semi-automatic elevating gear's hidden outlet pipe kitchen faucet has following beneficial effect:
compared with the prior art, after the hidden water outlet pipe kitchen faucet provided with the semi-automatic lifting device is utilized, due to the adoption of the structure, when the positioning screw is separated from the positioning notch, the spring enables the water outlet mechanism to be ejected upwards along the longitudinal direction under the action of restoring force of the spring through the arrangement of the semi-automatic lifting device, particularly through linkage among the spring, the positioning screw and the positioning notch; when the water outlet mechanism is pressed downwards along the longitudinal direction, the positioning screw is inserted into the positioning notch, the positioning screw is clamped with the spring, and the spring is gradually compressed to enable the water outlet mechanism to be hidden in the cavity of the sleeve component; so can realize the semi-automatic raising and lowering functions of outlet pipe, and be hidden in sleeve subassembly gradually when pressing, compare in prior art and adopt motor drive's structure, enable the simplification of structure, reduction in production cost that also can be very big.
To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. Set up semi-automatic elevating gear's hidden outlet pipe kitchen tap, it includes:
a mixed water control switch;
a cold water inlet pipe;
a hot water inlet pipe;
a mixed water connecting pipe;
the water outlet mechanism comprises a water outlet pipe and is communicated with the mixed water control switch through a mixed water connecting pipe;
characterized by also comprising the following components,
the semi-automatic lifting device comprises a sleeve component, a spring, a positioning screw and an inner connecting pipe component, wherein the water outlet mechanism is provided with a positioning notch in the axial direction, the water outlet mechanism stretches into a cavity of the sleeve component along the top in the longitudinal direction in a sliding manner, the bottom part of the inner connecting pipe component stretches into the cavity of the sleeve component along the bottom in the longitudinal direction and is communicated with the water outlet mechanism, the spring is wound in the cavity of the water outlet mechanism, the top of the spring is in butt fit with the water outlet mechanism, the bottom of the spring is in butt fit with the inner connecting pipe component, the positioning screw is embedded into the water outlet mechanism along the axial direction in a sliding manner, and the positioning screw is clamped on the spring and then is in plug fit with the positioning notch;
when the positioning screw is separated from the positioning notch, the spring enables the water outlet mechanism to be ejected upwards along the longitudinal direction under the action of the restoring force of the spring; when the water outlet mechanism is pressed downwards along the longitudinal direction, the positioning screw is inserted into the positioning notch, the positioning screw is clamped with the spring, and the spring is gradually compressed to enable the water outlet mechanism to be hidden in the cavity of the sleeve component.
2. The concealed outlet pipe kitchen faucet provided with a semi-automatic lifting device according to claim 1, wherein: the water outlet mechanism is characterized by also comprising an air inlet assembly used for controlling the rising speed of the water outlet mechanism along the longitudinal direction, wherein the air inlet assembly comprises an air inlet screw and an air inlet cavity;
the air inlet cavity is arranged on the inner connecting pipe assembly along the axial direction and is opposite to the water outlet mechanism, and the air inlet screw is embedded into the air inlet cavity and is matched with the water outlet mechanism.
3. The concealed outlet pipe kitchen faucet provided with a semi-automatic lifting device according to claim 1, wherein: still include the check valve, the internal connection pipe assembly is equipped with along axial direction's non return chamber, the non return chamber with it sets up relatively to go out water mechanism, the check valve embedding the non return chamber and with it cooperates to go out water mechanism.
4. A concealed outlet pipe kitchen faucet provided with a semi-automatic lifting device according to any one of claims 1 to 3, wherein: the water outlet mechanism further comprises a straight pipe, a first connecting assembly, an inner guide pipe and a second connecting assembly, the inner guide pipe is arranged in the cavity of the straight pipe along the longitudinal direction, the top of the inner guide pipe is communicated with the water outlet pipe through the first connecting assembly, the second connecting assembly is arranged at the bottom of the inner guide pipe, and the inner guide pipe is communicated with the inner connecting assembly through the second connecting assembly.
5. The concealed outlet pipe kitchen faucet provided with a semi-automatic lifting device according to claim 4, wherein: the first connecting assembly comprises a water outlet connector and an M5 screw, the water outlet connector comprises a longitudinal connecting cylinder part and an annular cylinder part arranged at the top of the longitudinal connecting cylinder part, the longitudinal connecting cylinder part extends into the cavity of the inner catheter, and the M5 screw penetrates through the inner catheter along the axial direction and is in butt fit with the longitudinal connecting cylinder part;
the bottom plane of the annular cylinder part is tightly attached to the top of the inner conduit, and the outer side wall of the annular cylinder part is embedded in the inner cavity wall of the straight pipe.
6. The concealed outlet pipe kitchen faucet provided with a semi-automatic lifting device according to claim 4, wherein: the second connecting assembly comprises a sealing joint, a sealing rubber ring, a Y-shaped oil seal ring, an inner pipe sealing ring and a locking nut, wherein a barrel part of the sealing joint extends into the bottom cavity of the inner catheter, and the sealing rubber ring is sleeved on the outer side wall of the barrel part of the sealing joint;
y shape oil blanket circle, inner tube sealing washer, lock mother are in from last embedding down being located in proper order the outer chamber of pipe portion of interior conduit the sealing joint inside wall.
7. A concealed outlet pipe kitchen faucet provided with a semi-automatic lifting device according to any one of claims 1 to 3, wherein: the sleeve component comprises a sleeve, at least two locking screws, a locking nut, a plane rubber mat and a flange, wherein the locking nut and the plane rubber mat are all sleeved on the outer side wall of the sleeve, the locking screws are screwed on the locking nut along the longitudinal direction, and the flange is sleeved on the outer side wall of the locking nut and located above the sleeve.
8. The concealed outlet pipe kitchen faucet provided with a semi-automatic lifting device according to claim 7, wherein: the flange is characterized by also comprising a plastic ring and an O-shaped gasket, wherein part of the plastic ring is sleeved at the top of the inner cavity of the sleeve, and the O-shaped gasket is embedded in the embedding groove of the flange.
9. A concealed outlet pipe kitchen faucet provided with a semi-automatic lifting device according to any one of claims 1 to 3, wherein: the inner connecting pipe assembly comprises a plastic pipe, a support piece, an angle positioning welding piece and a connecting quick plug, wherein the top ring surface of the support piece is in butt fit with the spring, the top of the plastic pipe is communicated with the water outlet mechanism along the longitudinal direction, the bottom of the plastic pipe penetrates through the support piece and is inserted into the connecting quick plug, and the top of the angle positioning welding piece is embedded into a cavity of the support piece;
the connecting quick plug is partially embedded into the cavity of the angle positioning welding piece from bottom to top.
10. The concealed outlet pipe kitchen faucet provided with a semi-automatic lifting device according to claim 9, wherein: the plastic pipe is an integrated piece made of PA12 material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120089197.6U CN214274623U (en) | 2021-01-13 | 2021-01-13 | Kitchen faucet with concealed water outlet pipe and semi-automatic lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120089197.6U CN214274623U (en) | 2021-01-13 | 2021-01-13 | Kitchen faucet with concealed water outlet pipe and semi-automatic lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214274623U true CN214274623U (en) | 2021-09-24 |
Family
ID=77792091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120089197.6U Active CN214274623U (en) | 2021-01-13 | 2021-01-13 | Kitchen faucet with concealed water outlet pipe and semi-automatic lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214274623U (en) |
-
2021
- 2021-01-13 CN CN202120089197.6U patent/CN214274623U/en active Active
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