CN219866386U - Basin tap - Google Patents

Abstract

The utility model provides a basin tap, which comprises a barrel, wherein the outer wall of the barrel is provided with a water outlet hole; the water distribution plate is provided with a first water inlet channel, a second water inlet channel and a water outlet channel, one end of the water outlet channel positioned on the side surface of the water distribution plate corresponds to the water outlet hole and is in welding butt joint with the water outlet hole, one end of the water distribution plate is welded with the first water inlet channel and the second water inlet channel, the other end of the water distribution plate extends downwards to a first water inlet pipe and a second water inlet pipe at the lower end of the cylinder, and butt joints are arranged at the lower ends of the first water inlet pipe and the second water inlet pipe; the upper end of the cylinder body is provided with a gland for fixing the cold and hot water valve core on the water distribution plate; the side of the cylinder is provided with a water outlet arm which is correspondingly communicated with the water outlet hole, and the water outlet arm is provided with a water outlet nozzle. The utility model has the advantages of effectively reducing the field of industry support, reducing production procedures, reducing the dependence on large-scale production equipment during production, reducing the production cost and ensuring the attractive appearance.

Description

Basin tap

Technical Field

The utility model relates to the field of bathroom accessories, in particular to a basin tap.

Background

When the basin tap (basin tap) is produced, a sand casting process is generally adopted to mold structures such as a main body, a water outlet arm and the like, and meanwhile, valve element installation positions are required to be processed in the later period in a mode of boring an inner end surface, water channels are processed in the main body in a punching mode, and butt threads are processed at water channel openings; if the loss on materials is to be reduced, the bottom of the main body is generally made into an inner concave material stealing way as much as possible, and because the water inlet and the water outlet of the cold and hot water valve core are arranged in an offset manner with the center of the valve core at first, the water inlet at the bottom of the main body is also offset when being punched, so that a water inlet pipeline is offset when being connected, and is easy to interfere with the inner wall of the threaded mounting cylinder at the bottom of the main body, some manufacturers can directly lead the butt joint threads to the end face of the bottom of the main body in a manner of welding copper pipes during production, thereby ensuring normal water receiving; therefore, the whole process is complex, the material loss is large, the production cost is high, and the external processing in other external industries is excessively depended.

Disclosure of Invention

Based on the above problems, the utility model aims to provide a basin tap which can effectively reduce the field of industry support, reduce production procedures and reduce the dependence on large-scale production equipment during production, thereby reducing the production cost and ensuring the attractive appearance.

Aiming at the problems, the following technical scheme is provided: the basin faucet comprises a barrel body formed by cutting tubular sectional materials, wherein the outer wall of the barrel body is provided with a water outlet hole communicated with the inner cavity of the barrel body; the water distribution plate is provided with a first water inlet channel and a second water inlet channel which are arranged in the thickness direction of the water distribution plate, and a water outlet channel which is arranged in the side direction of the water distribution plate after being downwards arranged on the upper surface of the water distribution plate, one end of the water outlet channel positioned on the side surface of the water distribution plate corresponds to the water outlet hole and is welded and butted with the water outlet hole, one end of the lower surface of the water distribution plate is welded with the first water inlet channel and the second water inlet channel, the other end of the water distribution plate extends downwards to a first water inlet pipe and a second water inlet pipe at the lower end of the cylinder body, and butt joints are arranged at the lower ends of the first water inlet pipe and the second water inlet pipe; the upper end of the cylinder body is provided with a gland for fixing the cold and hot water valve core on the water distribution plate; the side of the cylinder is provided with a water outlet arm which is correspondingly communicated with the water outlet hole, and the water outlet arm is provided with a water outlet nozzle.

In the structure, the cylinder is formed by cutting the tubular section bar, so that ready-made section bars can be directly purchased for cutting production, and the length of the cylinder can be conveniently adjusted according to the height dimension; the water distribution plate can be directly cut and blanked by laser to cut a first water inlet channel and a second water inlet channel, and only the water outlet channel is required to be perforated later, the first water inlet pipe and the second water inlet pipe are welded, and then the water distribution plate and the cylinder body are assembled and welded; the water outlet channel is welded with the water outlet hole to enable the water outlet channel and the water outlet hole to be connected, meanwhile, the water distribution plate can be directly fixed in the cylinder body, meanwhile, a support is provided for mounting of the cold and hot water valve core, and resistance welding or spot welding reinforcement can be carried out on the cylinder body and the water distribution plate if necessary; because the first water inlet channel and the second water inlet channel of the water distribution plate are led outwards through the first water inlet pipe and the second water inlet pipe, and the butt joint is arranged at the extending ends of the first water inlet pipe and the second water inlet pipe, the situation that the butt joint is in an offset state with the bottom of the cylinder body to influence a user connecting pipeline caused by directly tapping the butt joint on the first water inlet channel and the second water inlet channel can be avoided, the thickness (the thickness is at least 15 mm-20 mm) of the whole water distribution plate can be greatly improved due to the fact that the butt joint is directly tapped on the first water inlet channel and the second water inlet channel and can be influenced by the thread length and the requirement of a sealing surface, and therefore the thickness (reduced to 10 mm) of the water distribution plate can be effectively reduced due to the external leading butt joint, so that the weight is reduced, and the cutting and the discharging of the water distribution plate are also facilitated.

The utility model further provides that the cylinder, the water distribution plate, the first water inlet pipe and the second water inlet pipe are all made of stainless steel materials.

In the structure, the cylinder body, the first water inlet pipe and the second water inlet pipe are all stainless steel pipes, the water distribution plate is a stainless steel plate, and the material loss caused by cutting and blanking is very small; the main body produced in the conventional general sand casting mode is made of brass, if the material is replaced by brass from stainless steel, the brass is influenced by the material property of the brass (relatively fragile and small in elastic deformation), the thin-wall pipe cannot be stretched out easily or even under the same wall thickness, and further the process cost is improved.

The utility model further provides that the water outlet arm is made of stainless steel.

In the structure, the materials with the same attribute are convenient to weld.

The utility model is further characterized in that the upper end of the cylinder body is provided with a gland plate, the center of the gland plate is provided with a screwing cylinder formed by downward punching and stretching, the outer edge of the gland plate is welded with the upper end surface or the inner wall of the upper end of the cylinder body, and the gland is in threaded butt joint with the screwing cylinder.

In the structure, the cold and hot water valve core is placed in the screwing cylinder, and the cold and hot water valve core is pressed on the water distribution plate in a mode of butt joint of the gland and the screwing cylinder by threads, so that the cold water port and the hot water port at the bottom of the cold and hot water valve core are respectively communicated with the first water inlet channel and the second water inlet channel on the upper surface of the water distribution plate, and meanwhile, the water outlet at the bottom of the cold and hot water valve core is communicated with the water outlet channel.

The utility model further provides that the gland plate and the screwing cylinder are formed by integrally stamping and stretching stainless steel plates.

In the structure, the stainless steel is convenient to produce, and the ductility of the stainless steel is reasonably utilized, so that the stainless steel is difficult to stretch if brass materials are adopted.

The utility model is further characterized in that a bottom cover plate is arranged at the lower end of the cylinder body, a butt joint cylinder formed by upward punching and stretching is arranged in the center of the bottom cover plate, the outer edge of the bottom cover plate is welded with the lower end face or the inner wall of the lower end of the cylinder body, and mounting threads are arranged on the inner wall of the butt joint cylinder.

In the structure, the production is convenient, the ductility of the stainless steel is reasonably utilized, and if brass materials are adopted, the drawing is difficult to realize; the installation screw thread is used for screwing the screw thread cylinder, and the screw thread cylinder extends to the lower part of the table top and is screwed with the nut so as to fix the cylinder.

The utility model further provides that the first water inlet channel and the second water inlet channel are arranged in a staggered manner on the horizontal projection plane with the butt joint of the first water inlet pipe and the second water inlet pipe, and the virtual connecting line of the centers of the two butt joints is overlapped with the center of the mounting thread.

In the structure, the two ends of the first water inlet pipe and the second water inlet pipe are staggered through stamping bending.

The utility model is further characterized in that the lower end of the cylinder is also provided with a decorative cover, the decorative cover is connected with the bottom cover plate through a screw and props against the end face of the lower end of the cylinder, and the center of the decorative cover is provided with a decorative cover through hole with the inner diameter larger than the large diameter of the mounting thread.

In the structure, the decorative cover is made of stainless steel.

The utility model is further characterized in that the lower end of the decorative cover is provided with a supporting pad, and the center of the supporting pad is provided with a supporting pad through hole with the inner diameter larger than the large diameter of the mounting thread.

In the above structure, the support pad is preferably a rubber pad.

The utility model is further arranged to further comprise a handle connected with the valve rod of the cold and hot water valve core.

The utility model has the beneficial effects that: the cylinder body is formed by cutting tubular sectional materials, ready-made sectional materials can be directly purchased for cutting production, and the length of the cylinder body can be conveniently adjusted according to the height dimension; the water distribution plate can be directly cut and blanked by laser to cut a first water inlet channel and a second water inlet channel, and only the water outlet channel is required to be perforated later, the first water inlet pipe and the second water inlet pipe are welded, and then the water distribution plate and the cylinder body are assembled and welded; the water outlet channel is welded with the water outlet hole to enable the water outlet channel and the water outlet hole to be connected, meanwhile, the water distribution plate can be directly fixed in the cylinder body, meanwhile, a support is provided for mounting of the cold and hot water valve core, and resistance welding or spot welding reinforcement can be carried out on the cylinder body and the water distribution plate if necessary; because the first water inlet channel and the second water inlet channel of the water distribution plate are led outwards through the first water inlet pipe and the second water inlet pipe, and the butt joint is arranged at the extending ends of the first water inlet pipe and the second water inlet pipe, the situation that the butt joint is in an offset state with the bottom of the cylinder body to influence a user connecting pipeline caused by directly tapping the butt joint on the first water inlet channel and the second water inlet channel can be avoided, the thickness (the thickness is at least 15 mm-20 mm) of the whole water distribution plate can be greatly improved due to the fact that the butt joint is directly tapped on the first water inlet channel and the second water inlet channel and can be influenced by the thread length and the requirement of a sealing surface, and therefore the thickness (reduced to 10 mm) of the water distribution plate can be effectively reduced due to the external leading butt joint, so that the weight is reduced, and the cutting and the discharging of the water distribution plate are also facilitated.

Drawings

Fig. 1 is a schematic view of an overall first view structure according to the present utility model.

Fig. 2 is a schematic diagram of an overall second view structure according to the present utility model.

Fig. 3 is a schematic diagram of the present utility model in full section of fig. 1.

Fig. 4 is a schematic diagram of the present utility model in full section of fig. 2.

Fig. 5 is a schematic view of an exploded first view structure according to the present utility model.

Fig. 6 is a schematic diagram of an exploded second view structure according to the present utility model.

Fig. 7 is a schematic view of a first cut-away structure of the water distribution plate of the present utility model.

Fig. 8 is a schematic view of a second cut-away structure of the water distribution plate of the present utility model.

The meaning of the reference numerals in the figures: 10-a cylinder; 101-a water outlet hole; 11-a water distribution plate; 111-a first water inlet channel; 112-a second water inlet channel; 113-water outlet channel; 114-a first inlet pipe; 115-a second inlet pipe; 116-butt joint; 12-a cold and hot water valve core; 121-a cold nozzle; 122-hot water gap; 123-water outlet; 13-capping; 14-a water outlet arm; 141-a water outlet nozzle; 15-a gland plate; 151-screwing a cylinder; 16-a bottom cover plate; 161-butting cylinder; 162-mounting threads; 17-a decorative cover; 171-screw; 172-decorative cover through holes; 18-a support pad; 181-support pad through holes; 19-handle.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 8, a basin tap as shown in fig. 1 to 8 comprises a cylinder 10 formed by cutting a tubular profile, wherein the outer wall of the cylinder 10 is provided with a water outlet hole 101 communicated with the inner cavity of the cylinder; the water distribution plate 11 is provided with a first water inlet channel 111 and a second water inlet channel 112 which penetrate through the thickness direction of the water distribution plate 11, and a water outlet channel 113 which is downwards formed on the upper surface of the water distribution plate 11 and then is formed in the side direction of the water distribution plate 11, one end of the water outlet channel 113 positioned on the side surface of the water distribution plate 11 corresponds to the water outlet hole 101 and is welded and butted with the water outlet hole 101, one end of the lower surface of the water distribution plate 11 is welded with the first water inlet channel 111 and the second water inlet channel 112, the other end of the water distribution plate extends downwards to a first water inlet pipe 114 and a second water inlet pipe 115 at the lower end of the cylinder 10, and butt joints 116 are respectively arranged at the lower ends of the first water inlet pipe 114 and the second water inlet pipe 115; the upper end of the cylinder 10 is provided with a gland 13 for fixing the cold and hot water valve core 12 on the water distribution plate 11; the side of the cylinder 10 is provided with a water outlet arm 14 correspondingly communicated with the water outlet hole 101, and the water outlet arm 14 is provided with a water outlet nozzle 141 for downwards discharging water.

In the structure, the cylinder body 10 is formed by cutting tubular sectional materials, so that ready-made sectional materials can be directly purchased for cutting production, and the length of the cylinder body 10 can be conveniently adjusted according to the height dimension; the water distribution plate 11 can be directly cut and blanked by laser to form a first water inlet channel 111 and a second water inlet channel 112, and then only the water outlet channel 113 is required to be perforated, the first water inlet pipe 114 and the second water inlet pipe 115 are welded, and then the water distribution plate and the cylinder 10 are assembled and welded; the water outlet channel 113 is welded with the water outlet hole 101 to connect the water outlet channel and the water outlet hole, and simultaneously can directly fix the water distribution plate 11 in the cylinder 10, and simultaneously provides support for the installation of the cold and hot water valve core 12, and can perform resistance welding or spot welding reinforcement on the cylinder 10 and the water distribution plate 11 if necessary; because the first water inlet channel 111 and the second water inlet channel 112 of the water distribution plate 11 are led outwards through the first water inlet pipe 114 and the second water inlet pipe 115, and the butt joint 116 is arranged at the extending ends of the first water inlet pipe 114 and the second water inlet pipe 115, the influence on a user connecting pipeline caused by the fact that the butt joint 116 is in an offset state due to the fact that the butt joint 116 is directly tapped on the first water inlet channel 111 and the second water inlet channel 112, and the butt joint is influenced by the thread length and the sealing surface of the butt joint due to the fact that the butt joint is directly tapped on the first water inlet channel 111 and the second water inlet channel 112, the thickness (the thickness is at least 15 mm-20 mm) of the whole water distribution plate 11 can be greatly improved, the thickness (reduced to 10 mm) of the water distribution plate 11 can be effectively reduced due to the fact that the butt joint 116 is tapped on the outer side, weight is reduced, and cutting and blanking of the water distribution plate 11 are facilitated.

In this embodiment, the cylinder 10, the water distribution plate 11, the first water inlet pipe 114, the second water inlet pipe 115, and the butt joint 116 are all made of stainless steel.

In the structure, the cylinder 10, the first water inlet pipe 114 and the second water inlet pipe 115 are all stainless steel pipes, the water distribution plate 11 is a stainless steel plate, and the material loss caused by cutting and blanking is very small; the main body produced in the conventional general sand casting mode is made of brass, if the material is replaced by brass from stainless steel, the brass is influenced by the material property of the brass (relatively fragile and small in elastic deformation), the thin-wall pipe cannot be stretched out easily or even under the same wall thickness, and further the process cost is improved.

In this embodiment, the water outlet arm 14 is made of stainless steel.

In the structure, the materials with the same attribute are convenient to weld.

In this embodiment, the upper end of the cylinder 10 is provided with a gland plate 15, the center of the gland plate 15 is provided with a screwing cylinder 151 formed by downward punching and stretching, the outer edge of the gland plate 15 is welded with the upper end surface or the inner wall of the upper end of the cylinder 10, and the gland 13 is in threaded butt joint with the screwing cylinder 151.

In the above structure, the cold and hot water valve core 12 is placed from the screwing cylinder 151, and the cold and hot water valve core 12 is pressed on the water distribution plate 11 by the way that the pressing cover 13 is in threaded butt joint with the screwing cylinder 151, so that the cold water port 121 and the hot water port 122 at the bottom of the cold and hot water valve core 12 are respectively communicated with the first water inlet channel 111 and the second water inlet channel 112 on the upper surface of the water distribution plate 11, and the water outlet 123 at the bottom of the cold and hot water valve core 12 is simultaneously communicated with the water outlet channel 113.

In this embodiment, the gland plate 15 and the screwing cylinder 151 are integrally formed by punching and stretching stainless steel plates.

In the structure, the stainless steel is convenient to produce, and the ductility of the stainless steel is reasonably utilized, so that the stainless steel is difficult to stretch if brass materials are adopted.

In this embodiment, the lower end of the cylinder 10 is provided with a bottom cover plate 16, the center of the bottom cover plate 16 is provided with a butt-joint cylinder 161 formed by upward punching and stretching, the outer edge of the bottom cover plate 16 is welded with the lower end surface or the inner wall of the lower end of the cylinder 10, and the inner wall of the butt-joint cylinder 161 is provided with mounting threads 162.

In the structure, the production is convenient, the ductility of the stainless steel is reasonably utilized, and if brass materials are adopted, the drawing is difficult to realize; the mounting threads 162 are used to screw a threaded cylinder (prior art, not shown) that extends below the table to screw a nut (prior art, not shown) to secure the cartridge 10.

In this embodiment, the first water inlet channel 111 and the second water inlet channel 112 are offset from the butt joint 116 of the first water inlet pipe 114 and the second water inlet pipe 115 on the horizontal projection plane, and the virtual connecting line at the centers of the two butt joints 116 coincides with the center of the mounting thread 162.

In the above structure, the first water inlet pipe 114 and the second water inlet pipe 115 are offset from each other at both ends thereof by press bending.

In this embodiment, the lower end of the cylinder 10 is further provided with a decorative cover 17, the decorative cover 17 is connected with the bottom cover plate 16 through a screw 171 and abuts against the end surface of the lower end of the cylinder 10, and a decorative cover through hole 172 with an inner diameter larger than the mounting thread 162 is provided in the center of the decorative cover 17.

In the above structure, the decorative cover 17 is made of stainless steel.

In this embodiment, a supporting pad 18 is disposed at the lower end of the decorative cover 17, and a supporting pad through hole 181 having an inner diameter larger than the large diameter of the mounting thread 162 is disposed in the center of the supporting pad 18.

In the above structure, the support pad 18 is preferably a rubber pad.

In this embodiment, a handle 19 is also included that is connected to the valve stem of the hot and cold water valve cartridge 12.

The utility model has the beneficial effects that: the cylinder 10 is formed by cutting tubular sectional materials, so that ready-made sectional materials can be directly purchased for cutting production, and the length of the cylinder 10 can be conveniently adjusted according to the height dimension; the water distribution plate 11 can be directly cut and blanked by laser to form a first water inlet channel 111 and a second water inlet channel 112, and then only the water outlet channel 113 is required to be perforated, the first water inlet pipe 114 and the second water inlet pipe 115 are welded, and then the water distribution plate and the cylinder 10 are assembled and welded; the water outlet channel 113 is welded with the water outlet hole 101 to connect the water outlet channel and the water outlet hole, and simultaneously can directly fix the water distribution plate 11 in the cylinder 10, and simultaneously provides support for the installation of the cold and hot water valve core 12, and can perform resistance welding or spot welding reinforcement on the cylinder 10 and the water distribution plate 11 if necessary; because the first water inlet channel 111 and the second water inlet channel 112 of the water distribution plate 11 are led outwards through the first water inlet pipe 114 and the second water inlet pipe 115, and the butt joint 116 is arranged at the extending ends of the first water inlet pipe 114 and the second water inlet pipe 115, the influence on a user connecting pipeline caused by the fact that the butt joint 116 is in an offset state due to the fact that the butt joint 116 is directly tapped on the first water inlet channel 111 and the second water inlet channel 112, and the butt joint is influenced by the thread length and the sealing surface of the butt joint due to the fact that the butt joint is directly tapped on the first water inlet channel 111 and the second water inlet channel 112, the thickness (the thickness is at least 15 mm-20 mm) of the whole water distribution plate 11 can be greatly improved, the thickness (reduced to 10 mm) of the water distribution plate 11 can be effectively reduced due to the fact that the butt joint 116 is tapped on the outer side, weight is reduced, and cutting and blanking of the water distribution plate 11 are facilitated.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (10)

1. A washbasin tap, includes the barrel that cuts through tubular section bar and forms, its characterized in that: the outer wall of the cylinder body is provided with a water outlet hole communicated with the inner cavity of the cylinder body; the water distribution plate is provided with a first water inlet channel and a second water inlet channel which are arranged in the thickness direction of the water distribution plate, and a water outlet channel which is arranged in the side direction of the water distribution plate after being downwards arranged on the upper surface of the water distribution plate, one end of the water outlet channel positioned on the side surface of the water distribution plate corresponds to the water outlet hole and is welded and butted with the water outlet hole, one end of the lower surface of the water distribution plate is welded with the first water inlet channel and the second water inlet channel, the other end of the water distribution plate extends downwards to a first water inlet pipe and a second water inlet pipe at the lower end of the cylinder body, and butt joints are arranged at the lower ends of the first water inlet pipe and the second water inlet pipe; the upper end of the cylinder body is provided with a gland for fixing the cold and hot water valve core on the water distribution plate; the side of the cylinder is provided with a water outlet arm which is correspondingly communicated with the water outlet hole, and the water outlet arm is provided with a water outlet nozzle.

2. A basin tap according to claim 1 wherein: the cylinder body, the water distribution plate, the first water inlet pipe and the second water inlet pipe are all made of stainless steel.

3. A basin tap according to claim 1 wherein: the water outlet arm is made of stainless steel.

4. A washbasin tap according to claim 1 or 2 or 3, characterised in that: the upper end of the cylinder body is provided with a gland plate, the center of the gland plate is provided with a screwing cylinder formed by downward punching and stretching, the outer edge of the gland plate is welded with the upper end face or the inner wall of the upper end of the cylinder body, and the gland is in threaded butt joint with the screwing cylinder.

5. A basin tap according to claim 4 wherein: the gland plate and the screwing cylinder are formed by integrally stamping and stretching stainless steel plates.

6. A washbasin tap according to claim 1 or 2 or 3, characterised in that: the lower end of the cylinder body is provided with a bottom cover plate, the center of the bottom cover plate is provided with a butt joint cylinder formed by upward punching and stretching, the outer edge of the bottom cover plate is welded with the lower end face or the inner wall of the lower end of the cylinder body, and the inner wall of the butt joint cylinder is provided with mounting threads.

7. A basin tap according to claim 6 wherein: the first water inlet channel and the second water inlet channel are arranged in a staggered manner on the horizontal projection plane with the butt joint of the first water inlet pipe and the second water inlet pipe, and the virtual connecting line at the centers of the two butt joints coincides with the center of the mounting thread.

8. A basin tap according to claim 6 wherein: the lower end of the cylinder body is also provided with a decorative cover, the decorative cover is connected with the bottom cover plate through a screw and abuts against the end face of the lower end of the cylinder body, and the center of the decorative cover is provided with a decorative cover through hole with the inner diameter larger than the large diameter of the mounting thread.

9. A basin tap according to claim 8 wherein: the lower end of the decorative cover is provided with a supporting pad, and the center of the supporting pad is provided with a supporting pad through hole with the inner diameter larger than the large diameter of the mounting thread.

10. A basin tap according to claim 1 wherein: and the valve rod is connected with the valve rod of the cold and hot water valve core.