CN216843265U - Water tap with multiple inlets and one outlet - Google Patents
Water tap with multiple inlets and one outlet Download PDFInfo
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- CN216843265U CN216843265U CN202220503924.3U CN202220503924U CN216843265U CN 216843265 U CN216843265 U CN 216843265U CN 202220503924 U CN202220503924 U CN 202220503924U CN 216843265 U CN216843265 U CN 216843265U
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Abstract
The utility model discloses a tap of advancing more one and going out belongs to the leading equipment field. A multi-inlet and one-outlet water faucet comprises a water faucet with one inlet and one outlet, wherein each water inlet of the water faucet is independently supplied with water through a corresponding water pipe, and the multi-inlet and one-outlet water faucet also comprises a connector head; the connector is internally provided with a plurality of mutually independent pipelines, and the water pipes are arranged in the corresponding pipelines; a quick connector is arranged in each pipeline, is sleeved on the periphery of the corresponding water pipe and is in expansion connection with the water pipe so as to follow the corresponding water pipe; each quick connector is arranged in the corresponding pipeline, is in sealing fit with the inner wall of the corresponding pipeline, and has moving capacity only in the axial direction of the pipeline, and the moving has limited displacement; the quick connector can realize quick connection of the water pipe and the connector of the water faucet, improves the sealing property and the firmness of the water pipe and the connector, and has the advantages of small occupied space of the connector, light weight, less material consumption and low manufacturing cost.
Description
Technical Field
The utility model belongs to the faucet equipment field, more specifically says, relates to a tap of advancing more one and going out.
Background
The existing faucet with multiple inlets and one outlet needs to be connected with a water pipe at each water inlet end for water inlet, the water pipes are communicated with the water inlet ends through connectors, the number of the connectors is the same as that of the water inlet ends, and the connectors are generally connected with the water pipes through threads to be compressed and sealed.
However, such an arrangement results in an excessive number of connectors, high manufacturing cost and large occupied space; and the threaded connection has the advantages of low installation speed, poor sealing effect and short service life.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a tap of advancing more one, it can realize water pipe and tap's connector high-speed joint, improves the leakproofness and the fastness of water pipe and connector, and the space occupation volume of connector is little, light in weight, and the material is few, low in manufacturing cost.
The utility model discloses a multi-inlet and one-outlet water faucet, which comprises a water inlet and one-outlet water faucet, wherein each water inlet of the water faucet is independently supplied with water by a corresponding water pipe, and the water faucet also comprises a connector;
the connector is internally provided with a plurality of mutually independent pipelines, and the water pipes are arranged in the corresponding pipelines;
a quick connector is arranged in each pipeline, is sleeved on the periphery of the corresponding water pipe and is in expansion connection with the water pipe so as to follow the corresponding water pipe;
after each quick connector is installed in the corresponding pipeline, each quick connector is in sealing fit with the inner wall of the corresponding pipeline and only has the moving capacity in the axial direction of the pipeline, and the moving has limited displacement.
As a further improvement of the utility model, the pipeline comprises a sealing section and an installation section which are communicated in sequence; the diameter of the sealing section is larger than that of the mounting section so as to form a sealing step at the junction; the quick-connecting piece is connected in the sealing section in a sealing mode and is abutted to the sealing step to limit.
As a further improvement of the utility model, the installation section comprises a limit section and a water passage section which are communicated in sequence; the limiting section and the water passing section are not coaxial, or the diameter of the limiting section is larger than that of the water passing section, so that a limiting step is formed at the junction; after the water pipe is installed, the water outlet end of the water pipe penetrates through the sealing section to be positioned in the limiting section and is abutted against the limiting step to limit; the water passing section is correspondingly communicated with a water inlet of the water tap.
As a further improvement of the utility model, the outer wall of the quick connector is provided with a limit flange, and a limit snap ring is arranged in the pipeline; in a free state, the outer diameter of the limiting flange is larger than the inner diameter of the limiting snap ring; the outer wall of the quick connector at the limiting flange has the capability of inward elastic deformation so as to shrink the outer diameter of the limiting flange to be less than or equal to the inner diameter of the limiting snap ring; the limiting snap ring is a rigid fixing piece.
As the utility model discloses a further improvement, when the express mail is located the pipeline outside, the contact surface of spacing flange and spacing snap ring is the inclined plane to make the express mail outer wall at spacing flange department can receive inside component: when the quick connector is positioned in the pipeline, the contact surface of the limiting flange and the limiting snap ring is a horizontal plane, so that the outer wall of the quick connector at the limiting flange cannot be subjected to inward component force.
As a further improvement of the utility model, the quick-connecting piece comprises a sealing ring and a clamping sleeve; a plurality of deformation grooves are formed in the sleeve in an extending mode along the axis from the bottom end of the sleeve, so that a plurality of deformation wings with inward deformation capacity are formed on the outer wall of the sleeve; the limiting flange is fixedly arranged at the outer end of the deformation wing and is the position where the outer diameter of the clamping sleeve is maximum; the sealing ring is elastically abutted to the inner wall of the pipeline, and the sealing ring is elastically abutted to the clamping sleeve after the clamping sleeve is arranged in the pipeline.
As a further improvement of the utility model, the sealing section comprises a welding section, a bushing section and a moving section which are communicated in sequence and the diameters of which are reduced in sequence; after the quick connector is installed in the pipeline, the limiting flange is positioned in the moving section, and the outer diameter of the limiting flange in a free state is smaller than the inner diameter of the moving section; the liner sections of the plurality of conduits have at least partial overlap to allow communication of the plurality of liner sections; the welding section is only one, and the plurality of pipelines share one welding section.
As a further improvement of the utility model, a limit bush is embedded in the bush section, and a limit snap ring is fixedly arranged on the inner wall of the limit bush; the limiting bush is fixedly connected with the pipeline of the corresponding bush section in a sealing way.
As a further improvement of the utility model, the limit bush comprises a welding plug and a plurality of limit plugs; the outer diameter of the welding plug is the same as the inner diameter of the welding section, and the welding plug is embedded in the welding section during installation, fixed and sealed by welding; the limiting plugs are fixedly arranged at the lower ends of the welding plugs, the outer diameters of the limiting plugs are the same as the inner diameters of the bushing sections, and the limiting plugs are embedded in the corresponding bushing sections during installation; the middle part of each limit plug is provided with a through hole penetrating through the welding plug, and the limit snap ring is fixedly arranged on the inner wall of the through hole.
As a further improvement of the utility model, the material of the pipe joint and the quick connector is plastic.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model has the advantages that the pipe joint is arranged, the plurality of pipelines are arranged in the pipe joint and are used for connecting the plurality of water pipes, one part can be used for communicating the plurality of water pipes and the water tap, the number of the parts is reduced, and the manufacturing cost is low;
in addition, the water pipe is embedded in the pipeline of the connector, so that the occupied space of the connector is reduced, and the arrangement of equipment is facilitated;
in addition, the pipe joint and the quick connector in the pipeline are both made of plastics, so that the pipe joint is light in weight and low in manufacturing cost;
in addition, the lining sleeve sections of the pipelines are at least partially overlapped, so that the diameter of the connector is reduced, the occupied space of the connector is reduced, and the arrangement of equipment is facilitated;
in addition, for the structure of connecing soon between cutting ferrule and the stop collar, the water pipe inlays in the cutting ferrule back, can peg graft like in the pipeline fast to keep spacing with the stop collar, the cutting ferrule can't be followed and is extracted in the pipeline, on guaranteeing that the spacing basis of water pipe, increases the speed and the leakproofness of water pipe installation.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention;
fig. 2 is a schematic perspective exploded view of a part of a connecting assembly according to a first embodiment of the present invention;
fig. 3 is a schematic perspective partial sectional structure view of a wire connecting tube according to a first embodiment of the present invention;
fig. 4 is a schematic perspective sectional structural view of a sealing section according to a first embodiment of the present invention;
fig. 5 is a schematic perspective sectional view of a pipe joint according to a first embodiment of the present invention when the pipe joint is connected to a water pipe;
fig. 6 is a schematic perspective sectional view of a seal section when a pipe joint according to a first embodiment of the present invention is connected to a water pipe;
fig. 7 is a schematic perspective view of a card sleeve according to a first embodiment of the present invention;
fig. 8 is a schematic perspective view of a material saving groove according to a first embodiment of the present invention;
fig. 9 is a schematic perspective sectional view of a spacing bush according to a first embodiment of the present invention.
The reference numbers in the figures illustrate:
the water pipe comprises a connecting assembly 1, a pipe connector 10, a sealing section 11, a welding section 111, a bushing section 112, a moving section 113, a limiting section 12, a water passing section 13, a material saving groove 14, a sealing ring 20, a limiting bushing 30, a welding plug 31, a limiting plug 32, a limiting flange 33, a clamping sleeve 40, a deformation groove 41, a limiting clamping ring 42, a water tap 2 and a water pipe 3.
Detailed Description
The first embodiment is as follows:
referring to fig. 1-9, the faucet 2 in this embodiment is a gooseneck faucet, and is a two-inlet one-outlet faucet, that is, the faucet has two independent water inlets and one water outlet, and the water inlets are controlled by respective matched handle switches to open and close; the water inlet is located at the bottom end of the faucet 2.
The connecting assembly 1 comprises a connector head 10 and two quick connectors;
two mutually independent pipelines are arranged in the pipe joint 10, and the water pipes 3 are arranged in the corresponding pipelines;
a quick connector is arranged in each pipeline, is sleeved on the periphery of the corresponding water pipe 3 and is in expansion connection with the water pipe 3 so as to follow the corresponding water pipe 3;
after each quick connector is installed in the corresponding pipeline, each quick connector is in sealing fit with the inner wall of the corresponding pipeline and only has the moving capacity in the axial direction of the pipeline, and the moving has limited displacement.
The pipeline comprises a sealing section 11, a limiting section 12 and a water passing section 13 which are communicated in sequence;
the sealing section 11 and the limiting section 12 are coaxial, and the diameter of the sealing section 11 is larger than that of the limiting section 12 so as to form a sealing step at the junction; the quick connector is connected in the sealing section 11 in a sealing way and is abutted with the sealing step for limiting; the limiting section 12 and the water passing section 13 are not coaxial so as to form a limiting step at the junction; after the water pipe 3 is installed, the water outlet end of the water pipe 3 penetrates through the sealing section 11 to be positioned in the limiting section 12 and is abutted against the limiting step to limit; the water passing section 13 is correspondingly communicated with the water inlet of the water tap 2.
Wherein, the sealing section 11 comprises a welding section 111, a bushing section 112 and a moving section 113 which are communicated in sequence and have diameters reduced in sequence; after the quick connector is installed in the pipeline, the limiting flange 33 is positioned in the moving section 113, and the outer diameter of the limiting flange 33 in a free state is smaller than the inner diameter of the moving section 113; the two pipe liner sections 112 have at least partial overlap to allow the multiple liner sections 112 to communicate, in this embodiment, the portions of the two billows sections 112 near the axial center of the pipe joint 10 overlap and communicate with each other; there is only one welding segment 111, and there is one welding segment 111 in common for a plurality of pipes.
Wherein, the bush section 112 is embedded with a limit bush 30; the limiting bush 30 comprises a welding plug 31 and two limiting plugs 32; the outer diameter of the welding plug 31 is the same as the inner diameter of the welding section 111, and the welding plug is embedded in the welding section 111 during installation, fixed and sealed through ultrasonic welding; the two limit plugs 32 are fixedly arranged at the lower end of the welding plug 31 without interference, the outer diameter of each limit plug 32 is the same as the inner diameter of the corresponding bushing section 112, and the limit plugs are embedded in the corresponding bushing sections 112 during installation; the middle part of each limit plug 32 is provided with a through hole penetrating through the welding plug 31, and a limit snap ring 42 is fixedly arranged on the inner wall of the through hole; a circle of limiting snap ring 42 is fixedly arranged on the inner wall of the through hole; the bottom end of the limiting bush 30 is abutted to the sealing step, so that the limiting during installation is facilitated.
Wherein, the quick connector comprises a sealing ring 20 and a clamping sleeve 40; a plurality of deformation grooves 41 are formed in the cutting sleeve 40 in an extending mode along the axis from the bottom end of the cutting sleeve, so that a plurality of deformation wings with inward deformation capacity are formed on the outer wall of the cutting sleeve 40; the outer ends of the deformation wings are provided with bulges at the same height so as to form a ring-shaped limiting flange 33; the limiting flange 33 is the position where the outer diameter of the clamping sleeve 40 is maximum; the sealing ring 20 is elastically abutted to the limiting step and elastically abutted to the inner wall of the pipeline, after the clamping sleeve 40 is installed in the pipeline, the sealing ring 20 is elastically abutted to the clamping sleeve 40, and the clamping sleeve 40 is sealed with the limiting section 12 and the water passing section 13.
In a free state, the outer diameter of the limit flange 33 is larger than the inner diameter of the limit snap ring 42; the retainer flange 33 can be retracted to an outer diameter less than or equal to the inner diameter of the retainer snap ring 42 so that the ferrule 40 can be inserted into the through hole of the retainer bushing 30.
It should be noted that the side surfaces of the limiting flange 33 and the limiting snap ring 42 are both inclined surfaces, and when the quick-connection piece is positioned outside the pipeline, the two inclined surfaces are contact surfaces, so that the outer wall of the quick-connection piece at the limiting flange 33 can receive inward component force; the bottom surface of the retainer flange 33 and the top surface of the retainer ring 42 are both horizontal surfaces. When the quick connector is positioned in the pipeline, the two horizontal planes are contact surfaces, so that the outer wall of the quick connector at the position of the limiting flange 33 cannot be subjected to inward component force.
It should be noted that the material of the connector 10 and the quick connector is plastic, and the inside of the connector 10 is provided with the material-saving groove 14, and the material-saving groove 14 is a through hole, so that the weight of the connector 10 is reduced.
In addition, the stainless steel sheet is adhered to the outer side of the pipe joint 10, so that the hardness of the pipe joint is increased, and the service life of the pipe joint is prolonged.
Claims (10)
1. A multi-inlet-one-outlet water faucet comprises a multi-inlet-one-outlet water faucet (2), each water inlet of the water faucet (2) is independently supplied with water through a corresponding water pipe (3), and the multi-inlet-one-outlet water faucet is characterized in that: also comprises a connector head (10);
a plurality of mutually independent pipelines are arranged in the pipe joint (10), and the water pipes (3) are arranged in the corresponding pipelines;
a quick connector is arranged in each pipeline, is sleeved on the periphery of the corresponding water pipe (3) and is in expansion connection with the water pipe (3) so as to follow the corresponding water pipe (3);
after each quick connector is installed in the corresponding pipeline, each quick connector is in sealing fit with the inner wall of the corresponding pipeline and only has the moving capacity in the axial direction of the pipeline, and the moving has limited displacement.
2. A multiple-in-one-out faucet as set forth in claim 1, wherein: the pipeline comprises a sealing section (11) and an installation section which are communicated in sequence; the diameter of the sealing section (11) is larger than that of the mounting section so as to form a sealing step at the junction; the quick-connecting piece is connected in the sealing section (11) in a sealing mode and is abutted against the sealing step to limit.
3. A multiple-in-one-out faucet as set forth in claim 2, wherein: the mounting section comprises a limiting section (12) and a water passing section (13) which are communicated in sequence; the limiting section (12) and the water passing section (13) are not coaxial, or the diameter of the limiting section (12) is larger than that of the water passing section (13), so that a limiting step is formed at the junction; after the water pipe (3) is installed, the water outlet end of the water pipe (3) penetrates through the sealing section (11) to be positioned in the limiting section (12) and is abutted against the limiting step to limit; the water passing section (13) is correspondingly communicated with a water inlet of the water tap (2).
4. A multiple-in-one-out faucet as recited in claim 1, wherein: the outer wall of the quick connector is provided with a limiting flange (33), and a limiting snap ring (42) is arranged in the pipeline; in a free state, the outer diameter of the limiting flange (33) is larger than the inner diameter of the limiting clamping ring (42); the outer wall of the quick connector at the position of the limiting flange (33) has the capability of inward elastic deformation so as to shrink the outer diameter of the limiting flange (33) to be less than or equal to the inner diameter of the limiting snap ring (42); the limiting snap ring (42) is a rigid fixing piece.
5. A multiple-in-one-out faucet as set forth in claim 4, wherein: when the quick connector is positioned outside the pipeline, the contact surface of the limiting flange (33) and the limiting snap ring (42) is an inclined surface, so that the outer wall of the quick connector at the limiting flange (33) can be subjected to inward component force: when the quick connector is positioned in the pipeline, the contact surface of the limiting flange (33) and the limiting snap ring (42) is a horizontal plane, so that the outer wall of the quick connector at the limiting flange (33) cannot be subjected to inward component force.
6. A multiple-in-one-out faucet as set forth in claim 4, wherein: the quick connector comprises a sealing ring (20) and a clamping sleeve (40); a plurality of deformation grooves (41) are formed in the sleeve (40) in an extending mode along the axis from the bottom end of the sleeve, so that a plurality of deformation wings with inward deformation capacity are formed on the outer wall of the sleeve (40); the limiting flange (33) is fixedly arranged at the outer end of the deformation wing, and the limiting flange (33) is the position where the outer diameter of the clamping sleeve (40) is maximum; the sealing ring (20) is elastically abutted to the inner wall of the pipeline, and after the clamping sleeve (40) is installed in the pipeline, the sealing ring (20) is elastically abutted to the clamping sleeve (40).
7. A multiple-in-one-out faucet as set forth in claim 6, wherein: the sealing section (11) comprises a welding section (111), a bushing section (112) and a moving section (113) which are communicated in sequence and have diameters reduced in sequence; after the quick connector is installed in the pipeline, the limiting flange (33) is positioned in the moving section (113), and the outer diameter of the limiting flange (33) in a free state is smaller than the inner diameter of the moving section (113); the liner sections (112) of the plurality of conduits have at least partial overlap such that the plurality of liner sections (112) are in communication; the number of the welding sections (111) is only one, and the plurality of pipelines share one welding section (111).
8. A multiple-in-one-out faucet as set forth in claim 7, wherein: the bushing section (112) is embedded with a limiting bushing (30), and a limiting snap ring (42) is fixedly arranged on the inner wall of the limiting bushing (30); the limiting bush (30) is fixedly connected with the pipeline of the corresponding bush section (112) in a sealing way.
9. A multiple-in-one-out faucet as set forth in claim 8, wherein: the limiting bushing (30) comprises a welding plug (31) and a plurality of limiting plugs (32); the outer diameter of the welding plug (31) is the same as the inner diameter of the welding section (111), and the welding plug is embedded in the welding section (111) during installation, fixed and sealed by welding; the limiting plugs (32) are fixedly arranged at the lower ends of the welding plugs (31), the outer diameters of the limiting plugs (32) are the same as the inner diameter of the bushing sections (112), and the limiting plugs are embedded in the corresponding bushing sections (112) during installation; the middle part of each limit plug (32) is provided with a through hole penetrating through the welding plug (31), and the limit clamp ring (42) is fixedly arranged on the inner wall of the through hole.
10. A multiple-inlet-one-outlet faucet as claimed in any one of claims 1 to 9, wherein: the material of the pipe joint (10) and the quick connector is plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220503924.3U CN216843265U (en) | 2022-03-07 | 2022-03-07 | Water tap with multiple inlets and one outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220503924.3U CN216843265U (en) | 2022-03-07 | 2022-03-07 | Water tap with multiple inlets and one outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216843265U true CN216843265U (en) | 2022-06-28 |
Family
ID=82094660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220503924.3U Active CN216843265U (en) | 2022-03-07 | 2022-03-07 | Water tap with multiple inlets and one outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216843265U (en) |
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2022
- 2022-03-07 CN CN202220503924.3U patent/CN216843265U/en active Active
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