CN110593360B - Multi-freedom-degree adjustable water faucet - Google Patents
Multi-freedom-degree adjustable water faucet Download PDFInfo
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- CN110593360B CN110593360B CN201910881132.2A CN201910881132A CN110593360B CN 110593360 B CN110593360 B CN 110593360B CN 201910881132 A CN201910881132 A CN 201910881132A CN 110593360 B CN110593360 B CN 110593360B
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- water outlet
- connecting pipe
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- positioning sleeve
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
- E03C1/084—Jet regulators with aerating means
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C2001/0414—Water-basin installations specially adapted to wash-basins or baths allowing different orientations of the spout or the outlet nozzle
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C2001/0415—Water-basin installations specially adapted to wash-basins or baths having an extendable water outlet
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention relates to the field of bathrooms, and particularly discloses a multi-degree-of-freedom adjusting faucet. The faucet comprises a main body, wherein the main body comprises a fixing component and a lifting component, and the fixing component comprises a positioning sleeve; the lifting assembly comprises a valve body, a water flow channel and a valve core for controlling the on-off of the water flow channel are arranged in the valve body; the lower end of the valve body is provided with a guide pipe, and the guide pipe is inserted into the positioning sleeve and is connected with the positioning sleeve in a sliding manner; a fastening device is also arranged between the positioning sleeve and the guide pipe; a water outlet pipe seat rotatably and movably connected with the valve body is sleeved outside the valve body, a closed transition cavity is arranged between the water outlet pipe seat and the valve body, and the transition cavity is communicated with the water flow channel; one side of the water outlet pipe seat is provided with a water outlet joint communicated with the transition cavity; the water outlet joint is connected with a water outlet pipe. The water outlet pipe can be adjusted by multiple degrees of freedom, and the water faucet is reliable in connection and convenient to use.
Description
Technical Field
The invention relates to the field of bathrooms, in particular to a multi-degree-of-freedom adjusting faucet.
Background
The faucet is a popular name of a water valve, is mainly used for controlling the opening and closing and the size of water flow, and is a common product in the field of bathroom. The water faucet has the advantages that the updating speed of the water faucet is very high, the shape and the functions of the water faucet are various, and one important development direction is that the water spraying direction of the water faucet is adjusted to adapt to different application occasions and cleaning objects, for example, when hands are washed, water flow is most appropriate downwards, and when faces are washed, the water spraying direction is more convenient to incline upwards. The water spray direction of the water faucet in the current market is adjusted by using a hose form as a mainstream, water spray at all angles can be realized, but the hose form is not enough in reliability of posture maintenance after connection and adjustment, and certain limitation is realized.
Disclosure of Invention
The invention aims to provide a multi-degree-of-freedom adjusting water faucet, which can adjust a water outlet pipe in multiple degrees of freedom, is reliable in connection and convenient to use.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a multi-degree-of-freedom adjustable water faucet comprises a main body, wherein the main body comprises a fixing component and a lifting component, and the fixing component comprises a positioning sleeve; the lifting assembly comprises a valve body, a water flow channel and a valve core for controlling the on-off of the water flow channel are arranged in the valve body; the lower end of the valve body is provided with a guide pipe, and the guide pipe is inserted into the positioning sleeve and is connected with the positioning sleeve in a sliding manner; a fastening device is also arranged between the positioning sleeve and the guide pipe; a plurality of linear convex ribs extending along the axial direction are arranged inside the positioning sleeve, and are uniformly distributed in an annular mode around the axis of the positioning sleeve; a water outlet pipe seat rotatably and movably connected with the valve body is sleeved outside the valve body, a closed transition cavity is arranged between the water outlet pipe seat and the valve body, and the transition cavity is communicated with the water flow channel; one side of the water outlet pipe seat is provided with a water outlet joint communicated with the transition cavity; the water outlet joint is connected with a water outlet pipe.
The guide pipe can slide up and down relative to the positioning sleeve, can realize the whole rising or the decline of liftable subassembly to fixing through fastener when liftable subassembly slides to suitable height, keeping the gesture after the adjustment. The rotation of the water outlet pipe connected to the water outlet pipe seat can be realized by driving the water outlet pipe seat to rotate relative to the valve body, so that the range of the water outlet is adjusted. The water faucet can adjust the water outlet pipe in multiple degrees of freedom, is reliable in connection and is convenient to use. In addition, the linear convex ribs are in extrusion contact with the outer wall of the guide pipe, a certain friction force exists between the guide pipe and the linear convex ribs in the up-and-down sliding process, a certain resistance feeling can be guaranteed when a user drives the lifting assembly to slide up and down, and user experience is improved. Meanwhile, the linear convex ribs which are uniformly distributed can prevent the guide pipe from moving in the vertical sliding process, and the stability of relative motion is improved.
Preferably, the fastening device comprises a positioning protrusion arranged on the outer side of the guide tube and a plurality of positioning holes arranged on the positioning sleeve and matched with the positioning protrusion, and the plurality of positioning holes are sequentially distributed along the axial direction. The locating protrusion and the locating hole are matched to play a role in locating and bearing in the vertical direction adjusting process of the locating sleeve, when the locating protrusion is located between two adjacent locating holes, once external driving force is removed, the guide pipe can automatically slide towards the locating hole close to the lower side under the action of gravity until the locating protrusion is matched with the corresponding locating hole, the sliding is stopped, the locating protrusion is matched with the locating hole to bear the axial load in the normal use process, and the posture stability of the lifting assembly can be guaranteed.
Preferably, the part of the positioning sleeve corresponding to the positioning hole is a guide section, the guide section is provided with a strip-shaped deformation hole or a slit, and the deformation hole or the slit is arranged with the positioning hole in a staggered manner in the circumferential direction. When the positioning protrusion is positioned between two adjacent positioning holes, the positioning sleeve and the guide pipe are elastically deformed under pressure, the setting of the deformation hole or the cutting seam can reduce the internal stress of the positioning sleeve, and a space is reserved for the deformation of the positioning sleeve, so that the pressure between the positioning sleeve and the guide pipe is reduced, and the height of the guide pipe can be adjusted more conveniently by a user.
Preferably, the inner wall of the positioning sleeve is provided with a guide groove extending along the axial direction, and the positioning holes are sequentially distributed in the guide groove. The guide groove plays a role in circumferential limiting on the positioning protrusion, and ensures that the guide pipe can accurately enter into the adjacent positioning hole in the ascending or descending process.
Preferably, the guide groove is internally provided with a fixing hole, the fixing hole and the positioning holes are positioned on the same straight line, and the fixing hole is positioned above all the positioning holes; the fixing component also comprises a shell body sleeved outside the positioning sleeve and a connecting piece penetrating through the shell body and inserted into the fixing hole. The fixed orifices and the connecting piece cooperation are used for the fixed connection between position sleeve and the shell body, and the connecting piece inserts in the fixed orifices simultaneously, and when the stand pipe slided to the protruding location hole that corresponds with the top of location, if continue to exert ascending drive power, the location was protruding to cross the locating hole and continues upwards to slide to finally can contact with the tip of connecting piece. The connecting piece plays the condition that prevents that the stand pipe from upwards excessively sliding to the roll-off position cover takes place.
Preferably, the bottom of the outer shell is provided with a mounting hole; the fixing assembly further comprises a fixing connecting pipe, one end of the fixing connecting pipe is connected with the mounting hole, a limiting nut is connected onto the fixing connecting pipe, and a limiting space is formed between the limiting nut and the outer shell. During installation, the fixed connecting pipe penetrates through a preformed hole in an installation site, and the installation table top is limited in a limiting space through the outer shell and the limiting nut, so that the integral installation of the fixed assembly is completed.
Preferably, the water outlet pipe comprises a middle section, one end of the middle section is provided with a first connecting pipe, and the first connecting pipe is perpendicular to the middle section; the first connecting pipe and the water outlet joint are coaxially arranged and are rotatably and movably connected.
Preferably, the middle section comprises a first pipe fitting and a second pipe fitting, the first pipe fitting and the second pipe fitting are coaxially arranged and rotatably and movably connected, and one end, far away from the first connecting pipe, of the middle section is rotatably and movably connected with a spray head.
Preferably, the sealing device further comprises a transition assembly, wherein the transition assembly comprises a transition joint, the transition joint comprises a fixed section and a screwing section, the fixed section is provided with an external thread and a first sealing groove, and the transition assembly further comprises an internal thread corresponding to the fixed end; the rotary joint section comprises a clamping part, a limiting part and a second sealing groove which are sequentially distributed along the axial direction; the side surface of the clamping part is distributed with a plurality of directional holes, the directional holes are internally provided with ejection beads, compression springs are arranged between the ejection beads and the directional holes, the transition component further comprises a directional sleeve corresponding to the clamping part, and the inner wall of the directional sleeve is distributed with a plurality of clamping grooves corresponding to the ejection beads; the limiting part is provided with an annular limiting groove, and the transition assembly further comprises a limiting pin corresponding to the limiting groove.
The external thread of stiff end and one of them by the fixed connection that the internal thread of predetermineeing on the adapting unit realizes transition joint's fixed connection, and the spacing groove on the rotatory section and another by the adapting unit on the predetermined spacer pin accomplish rotatory swing joint, and joint portion realizes two by adapting unit ascending relative positioning of week with directional cover cooperation simultaneously. Sealing rings are arranged in the first sealing groove and the second sealing groove and used for sealing between the transition joint and the connected part.
The first connecting pipe is connected with the water outlet joint through the transition assembly, the internal thread is pre-arranged in the first connecting pipe/water outlet joint, and the directional sleeve and the limiting pin are pre-arranged in the water outlet joint/first connecting pipe; the first pipe fitting and the second pipe fitting are connected through a transition assembly; the internal thread is preset in the first pipe fitting/the second pipe fitting, and the directional sleeve and the limiting pin are preset in the second pipe fitting/the first pipe fitting.
Preferably, a second connecting pipe is arranged at one end, far away from the first connecting pipe, of the middle section, and the second connecting pipe is perpendicular to the middle section; the spray head is perpendicular to the second connecting pipe and is connected with the second connecting pipe through the transition assembly, the internal thread is pre-arranged in the spray head/second connecting pipe, and the directional sleeve and the limiting pin are pre-arranged in the second connecting pipe/spray head.
Drawings
Fig. 1 is a schematic structural diagram of a multi-degree-of-freedom adjustable water faucet in the embodiment;
FIG. 2 is a schematic diagram of the multi-degree-of-freedom adjustable faucet according to the embodiment in two different states;
FIG. 3 is an exploded view of the multi-degree-of-freedom adjustable faucet of the present embodiment;
FIG. 4 is a schematic view illustrating the connection between the outlet tube seat and the valve body of the multi-degree-of-freedom adjustable faucet of the present embodiment;
FIG. 5 is a schematic view illustrating the connection between the guide tube and the positioning sleeve of the multi-degree-of-freedom adjustable faucet of the present embodiment;
FIG. 6 is a perspective view of a positioning sleeve of the multi-degree-of-freedom adjustable faucet of the present embodiment;
FIG. 7 is a cross-sectional view of a positioning sleeve of the multi-degree-of-freedom adjustable faucet of the present embodiment;
FIG. 8 is a cross-sectional view of the outer housing of the multi-degree-of-freedom adjustable faucet of the present embodiment;
FIG. 9 is a cross-sectional view of a valve body and a guide tube of the multi-degree-of-freedom adjustable faucet of the present embodiment;
FIG. 10 is a perspective view of the outlet tube seat of the multi-degree-of-freedom adjustable faucet of the present embodiment;
FIG. 11 is a schematic view of a water outlet pipe of the multi-degree-of-freedom adjustable faucet according to the present embodiment;
FIG. 12 is a perspective view of a transition joint of the multi-degree-of-freedom adjustable faucet of the present embodiment;
fig. 13 is a sectional view of the transition joint of the multi-degree-of-freedom adjustable water faucet of the embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
As shown in fig. 1 and 3, the multi-degree-of-freedom adjustable water faucet comprises a main body, wherein the main body comprises a fixing component 1 and a lifting component 2. The lifting assembly 2 comprises a valve body 23, a water flow channel and a valve core 21 for controlling the on-off of the water flow channel are arranged in the valve body 23, and a handle 3 is arranged on the valve core 21 and used for adjusting the on-off state of the valve core 21.
As shown in fig. 3, the fixing assembly 1 includes a positioning sleeve 11. As shown in fig. 3 and 5, a guide tube 24 is arranged at the lower end of the valve body 23, the guide tube 24 is inserted into the positioning sleeve 11 and is connected with the positioning sleeve 11 in a vertical sliding manner, and a fastening device is arranged between the positioning sleeve 11 and the guide tube 24. As shown in fig. 2, the guide tube 24 can slide up and down relative to the positioning sleeve 11, so that the lifting assembly 2 can be lifted up or lowered down integrally, and the lifting assembly 2 can be fixed by a fastening device when sliding to a proper height, so as to maintain the adjusted posture. As shown in fig. 6 and 7, a plurality of linear ribs 114 extending along the axial direction are provided inside the positioning sleeve 11, and the plurality of linear ribs 114 are uniformly distributed around the axis of the positioning sleeve 11 in a ring shape. Linear protruding muscle 114 and the contact of stand pipe 24 outer wall extrusion, stand pipe 24 have certain frictional force between gliding in-process and linear protruding muscle 114 from top to bottom, can guarantee that the user drives lifting assembly 2 and slides from top to bottom and has certain resistance sense occasionally, improves user experience. Meanwhile, the uniformly distributed linear ribs 114 can prevent the guide pipe 24 from moving in the process of sliding up and down, and improve the stability of relative movement.
As shown in fig. 6, 7 and 9, the fastening device includes a positioning protrusion 241 disposed outside the guide tube 24, and a plurality of positioning holes 112 disposed on the positioning sleeve 11 and matching with the positioning protrusion 241, and the plurality of positioning holes 112 are sequentially distributed along the axial direction. The positioning protrusion 241 and the positioning hole 112 are matched to play a role in positioning and bearing in the vertical direction adjustment process of the positioning sleeve 11. The part of the positioning sleeve 11 corresponding to the positioning hole 112 is a guide section, the guide section is provided with a strip-shaped deformation hole 115 or a cutting seam, and the deformation hole 115 or the cutting seam is arranged with the positioning hole 112 in a staggered manner in the circumferential direction. When the positioning protrusion 241 is located between two adjacent positioning holes 112, the positioning sleeve 11 and the guide tube 24 are elastically deformed under pressure, and the arrangement of the deformation hole 115 or the slit can reduce the internal stress of the positioning sleeve 11, so as to leave a space for the deformation of the positioning sleeve 11, thereby reducing the pressure between the positioning sleeve 11 and the guide tube 24, and the user can adjust the height of the guide tube 24 more easily.
As shown in fig. 4, 6 and 7, the inner wall of the positioning sleeve 11 is provided with a guide groove 113 extending along the axial direction, and the positioning holes 112 are sequentially distributed in the guide groove 113. The guide groove 113 has a circumferential limiting effect on the positioning protrusion 241, and ensures that the guide tube 24 can accurately enter the adjacent positioning hole 112 in the ascending or descending process. As shown in fig. 4 and 6, a fixing hole 117 is disposed in the guide groove 113, the fixing hole 117 and the positioning holes 112 are located on the same straight line, and the fixing hole 117 is located above all the positioning holes 112; the fixing component 1 further comprises an outer shell 12 sleeved outside the positioning sleeve 11, and a connecting piece 16 penetrating through the outer shell 12 and inserted into the fixing hole 117. The fixing hole 117 and the connecting member 16 are engaged for the fixed connection between the positioning sleeve 11 and the outer housing 12 while the connecting member 16 is inserted into the fixing hole 117, and when the guide tube 24 is slid until the positioning boss 241 corresponds to the uppermost positioning hole 112, if the upward driving force is continuously applied, the positioning boss 241 continuously slides upward beyond the positioning hole 112 and finally comes into contact with the end of the connecting member 16. The connector 16 serves to prevent the guide tube 24 from sliding up excessively and out of the locating sleeve 11.
As shown in fig. 8, the bottom of the outer casing 12 is provided with a mounting hole 122; the fixing assembly 1 further comprises a fixing connecting pipe 13, one end of the fixing connecting pipe 13 is in threaded connection with the mounting hole 122, a limiting nut 14 is connected to the fixing connecting pipe 13, and a limiting space 15 is formed between the limiting nut 14 and the outer shell 12. During installation, the fixed connecting pipe 13 penetrates through a preformed hole in an installation site, and the installation table top is limited in the limiting space 15 through the outer shell 12 and the limiting nut 14, so that the integral installation of the fixed assembly 1 is completed. Further, the fixed connecting pipe 13 is set to be a connecting section corresponding to the mounting hole 122 and a limiting section corresponding to the limiting nut 14, and the length of the connecting section is controlled to limit the length of the fixed connecting pipe 13 screwed into the outer shell 12, so that the fixed connecting pipe 13 is prevented from being screwed into the outer shell 12 infinitely. Still the cover is equipped with base 17 on the fixed takeover 13, base 17 be located shell body 12 bottom, base 17's setting not only can play the decorative effect to regard base 17 as the transition between shell body 12 and the installation mesa, increased the lifting surface's area, reduce pressure, the installation is more stable, and structural strength is better, can also add the packing ring between base 17 and the installation mesa simultaneously, plays sealed effect.
As shown in fig. 6, 7 and 8, a clamping section 118 is provided at the bottom of the positioning sleeve 11, the clamping section 118 is provided with an axially extending notch 119, and a mounting base hole 121 which is in interference fit with the clamping section 118 is provided at the bottom of the outer casing 12. The outer side of the top of the locating sleeve 11 is provided with an annular limiting block 111, the bottom of the limiting block 111 is provided with a directional protrusion 116, the outer shell 12 is provided with a directional notch 123 corresponding to the directional protrusion 116, the directional protrusion 116 and the directional notch 123 are matched to realize the circumferential locating of the locating sleeve 11 relative to the outer shell 12, and the connecting piece 16 is conveniently butted with the fixing hole 117.
As shown in fig. 3, 4 and 10, a water outlet pipe seat 22 rotatably and movably connected with the valve body 23 is sleeved outside the valve body 23, a closed transition cavity 25 is arranged between the water outlet pipe seat 22 and the valve body 23, and the transition cavity 25 is communicated with a water flow channel; one side of the water outlet pipe seat 22 is provided with a water outlet joint 221 communicated with the transition cavity 25; the water outlet joint 221 is connected with a water outlet pipe 4. The rotation of the water outlet pipe seat 22 relative to the valve body 23 can be realized by driving the water outlet pipe seat 22 to rotate relative to the valve body 23, so that the range of the water outlet is adjusted.
As shown in fig. 3 and 11, the water outlet pipe 4 includes an intermediate section 41, one end of the intermediate section 41 is provided with a first connection pipe 42, and the first connection pipe 42 is perpendicular to the intermediate section 41; the first connecting pipe 42 is coaxially arranged with the water outlet joint 221 and is rotatably and movably connected with the water outlet joint. The middle section 41 comprises a first pipe fitting 44 and a second pipe fitting 45, the first pipe fitting 44 and the second pipe fitting 45 are coaxially arranged and rotatably and movably connected, and one end, far away from the first connecting pipe 42, of the middle section 41 is rotatably and movably connected with the spray head 5. A push switch 51 is arranged in the spray head 5, and the on-off state of the spray head 5 is temporarily adjusted through the push switch 51. The spout is provided with a multi-gear adjustable bubbler 52, and different water outlet modes can be selected by adjusting the gear of the bubbler 52.
As shown in fig. 3 and 11, the transition assembly 6 further includes a transition joint 62, as shown in fig. 12 and 13, the transition joint 62 includes a fixed section 621 and a screwing section 622, the fixed section 621 is provided with an external thread and a first sealing groove 624, and the transition assembly 6 further includes an internal thread corresponding to the fixed end; the rotary joint section 622 comprises a clamping part, a limiting part 626 and a second sealing groove 627 which are sequentially distributed along the axial direction; a plurality of directional holes 625 are distributed on the side face of the clamping portion, a top bead 623 is arranged in each directional hole 625, a compression spring is arranged between each top bead 623 and each directional hole 625, the transition assembly 6 further comprises a directional sleeve 61 corresponding to the clamping portion, and a plurality of clamping grooves corresponding to the top beads 623 are distributed on the inner wall of each directional sleeve 61; the limiting portion 626 is provided with an annular limiting groove, and the transition component 6 further includes a limiting pin 64 corresponding to the limiting groove. The external thread of stiff end and one of them by the fixed connection that the internal thread of predetermineeing on the adapting unit realizes transition joint 62's fixed connection, and the spacing groove on the rotatory section and another by adapting unit predetermine spacer pin 64 accomplish rotatory swing joint, and the relative positioning of two adapting unit week is realized in the cooperation of joint portion and directional cover 61 simultaneously. Sealing rings are disposed in the first and second sealing grooves 624, 627 for sealing between the transition joint 62 and the component to be connected.
The first connecting pipe 42 is connected with the water outlet joint 221 through the transition assembly 6, wherein the internal thread is preset in the first connecting pipe 42, and the orientation sleeve 61 and the limit pin 64 are preset in the water outlet joint 221. The first pipe element 44 and the second pipe element 45 are connected through the transition assembly 6; the internal thread is pre-arranged in the first pipe element 44, and the orientation sleeve 61 and the limit pin 64 are pre-arranged in the second pipe element 45. A second connecting pipe 43 is arranged at one end of the middle section 41 far away from the first connecting pipe 42, and the second connecting pipe 43 is arranged perpendicular to the middle section 41. The spray head 5 is arranged perpendicular to the second connection pipe 43 and is connected to the second connection pipe 43 via a transition assembly 6, wherein the internal thread is pre-arranged in the spray head 5, and the orientation sleeve 61 and the limit pin 64 are pre-arranged in the second connection pipe 43.
It should be noted that the installation directions of the transition assembly 6 between the first connecting pipe 42 and the water outlet 221, the first pipe 44 and the second pipe 45, and the second connecting pipe 43 and the spray head 5 are changeable. That is, the internal threads can be preset in the water outlet joint 221, the second pipe fitting 45 and the second connecting pipe 43, and the positioning sleeve 11 and the limit pin 64 can be preset in the first connecting pipe 42, the first pipe fitting 44 and the spray head 5, without affecting the normal operation of the transition assembly 6.
In conclusion, the above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A tap that multi freedom was adjusted, its characterized in that: the lifting device comprises a main body, wherein the main body comprises a fixing component and a lifting component, and the fixing component comprises a positioning sleeve; the lifting assembly comprises a valve body, a water flow channel and a valve core for controlling the on-off of the water flow channel are arranged in the valve body; the lower end of the valve body is provided with a guide pipe, and the guide pipe is inserted into the positioning sleeve and is connected with the positioning sleeve in a sliding manner; a fastening device is also arranged between the positioning sleeve and the guide pipe;
a plurality of linear convex ribs extending along the axial direction are arranged inside the positioning sleeve, and are uniformly distributed in an annular mode around the axis of the positioning sleeve;
a water outlet pipe seat rotatably and movably connected with the valve body is sleeved outside the valve body, a closed transition cavity is arranged between the water outlet pipe seat and the valve body, and the transition cavity is communicated with the water flow channel; one side of the water outlet pipe seat is provided with a water outlet joint communicated with the transition cavity; the water outlet joint is connected with a water outlet pipe;
the fastening device comprises a positioning bulge arranged on the outer side of the guide pipe and a plurality of positioning holes which are arranged on the positioning sleeve and matched with the positioning bulge, and the plurality of positioning holes are sequentially distributed along the axial direction;
the part of the positioning sleeve corresponding to the positioning hole is a guide section, a strip-shaped deformation hole or a cutting seam is arranged on the guide section, and the deformation hole or the cutting seam is arranged with the positioning hole in a staggered mode in the circumferential direction.
2. The faucet of claim 1, wherein: the inner wall of the positioning sleeve is provided with a guide groove extending along the axial direction, and the positioning holes are sequentially distributed in the guide groove.
3. The faucet of claim 2, wherein: the guide groove is internally provided with a fixing hole, the fixing hole and the positioning holes are positioned on the same straight line, and the fixing hole is positioned above all the positioning holes; the fixing component also comprises a shell body sleeved outside the positioning sleeve and a connecting piece penetrating through the shell body and inserted into the fixing hole.
4. The faucet of claim 3, wherein: the bottom of the outer shell is provided with a mounting hole; the fixing assembly further comprises a fixing connecting pipe, one end of the fixing connecting pipe is connected with the mounting hole, a limiting nut is connected onto the fixing connecting pipe, and a limiting space is formed between the limiting nut and the outer shell.
5. The faucet of any one of claims 1 to 4, wherein: the water outlet pipe comprises a middle section, one end of the middle section is provided with a first connecting pipe, and the first connecting pipe is perpendicular to the middle section; the first connecting pipe and the water outlet joint are coaxially arranged and are rotatably and movably connected.
6. The faucet of claim 5, wherein: the interlude include first pipe fitting and second pipe fitting, first pipe fitting and the coaxial setting of second pipe fitting and rotatory swing joint, the rotatory swing joint of one end that first takeover was kept away from to the interlude has the shower nozzle.
7. The faucet of claim 6, wherein: the transition assembly comprises a transition joint, the transition joint comprises a fixed section and a screwing section, the fixed section is provided with an external thread and a first sealing groove, and the transition assembly further comprises an internal thread corresponding to the fixed section;
the rotary joint section comprises a clamping part, a limiting part and a second sealing groove which are sequentially distributed along the axial direction; the side surface of the clamping part is distributed with a plurality of directional holes, the directional holes are internally provided with ejection beads, compression springs are arranged between the ejection beads and the directional holes, the transition component further comprises a directional sleeve corresponding to the clamping part, and the inner wall of the directional sleeve is distributed with a plurality of clamping grooves corresponding to the ejection beads; the limiting part is provided with an annular limiting groove, and the transition assembly further comprises a limiting pin corresponding to the limiting groove;
the first connecting pipe is connected with the water outlet joint through the transition assembly, the internal thread is pre-arranged in the first connecting pipe/water outlet joint, and the directional sleeve and the limiting pin are pre-arranged in the water outlet joint/first connecting pipe;
the first pipe fitting and the second pipe fitting are connected through a transition assembly; the internal thread is preset in the first pipe fitting/the second pipe fitting, and the directional sleeve and the limiting pin are preset in the second pipe fitting/the first pipe fitting.
8. The faucet of claim 7, wherein: a second connecting pipe is arranged at one end of the middle section, which is far away from the first connecting pipe, and the second connecting pipe is perpendicular to the middle section; the spray head is perpendicular to the second connecting pipe and is connected with the second connecting pipe through the transition assembly, the internal thread is pre-arranged in the spray head/second connecting pipe, and the directional sleeve and the limiting pin are pre-arranged in the second connecting pipe/spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910881132.2A CN110593360B (en) | 2019-09-18 | 2019-09-18 | Multi-freedom-degree adjustable water faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910881132.2A CN110593360B (en) | 2019-09-18 | 2019-09-18 | Multi-freedom-degree adjustable water faucet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110593360A CN110593360A (en) | 2019-12-20 |
| CN110593360B true CN110593360B (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910881132.2A Active CN110593360B (en) | 2019-09-18 | 2019-09-18 | Multi-freedom-degree adjustable water faucet |
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| CN207034313U (en) * | 2017-06-27 | 2018-02-23 | 佛山市达辉生物技术有限公司 | A kind of rotatable tap of liftable |
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| CN208565715U (en) * | 2018-07-13 | 2019-03-01 | 周伯峰 | A kind of height-adjustable faucet |
| CN110043677A (en) * | 2019-03-27 | 2019-07-23 | 三明学院 | A kind of slidingtype tap and device of washing one's face and rinsing one's mouth |
| CN209293117U (en) * | 2018-12-04 | 2019-08-23 | 广东博意建筑设计院有限公司 | Rotation water-saving faucet |
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| CN203404453U (en) * | 2013-08-28 | 2014-01-22 | 九牧厨卫股份有限公司 | Faucet with water outlet height adjustable |
| CN203927055U (en) * | 2014-06-13 | 2014-11-05 | 泉州安科卫浴有限公司 | A kind of liftable water tap |
| CN205781191U (en) * | 2016-05-30 | 2016-12-07 | 浙江科恩洁具有限公司 | Kitchen rotary faucet |
| KR20180123287A (en) * | 2017-05-08 | 2018-11-16 | 박재홍 | Adjust the height of Faucet for sink |
| CN207034313U (en) * | 2017-06-27 | 2018-02-23 | 佛山市达辉生物技术有限公司 | A kind of rotatable tap of liftable |
| CN207893206U (en) * | 2017-12-14 | 2018-09-21 | 广东伟祥卫浴实业有限公司 | A kind of dual-purpose faucet device |
| CN208565715U (en) * | 2018-07-13 | 2019-03-01 | 周伯峰 | A kind of height-adjustable faucet |
| CN209293117U (en) * | 2018-12-04 | 2019-08-23 | 广东博意建筑设计院有限公司 | Rotation water-saving faucet |
| CN110043677A (en) * | 2019-03-27 | 2019-07-23 | 三明学院 | A kind of slidingtype tap and device of washing one's face and rinsing one's mouth |
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| Publication number | Publication date |
|---|---|
| CN110593360A (en) | 2019-12-20 |
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