CN210141355U

CN210141355U - Water tap connecting piece

Info

Publication number: CN210141355U
Application number: CN201920814836.3U
Authority: CN
Inventors: 杨志进
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-13
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a tap connecting piece, which relates to the technical field of water pipe joints, in particular to a tap connecting piece, comprising an inner core shell, a connecting inner core and a connecting three-way pipe, wherein the outer surface of the connecting inner core is fixedly connected with the inner core shell, and the outer surface of the inner core shell is movably connected with the connecting three-way pipe; the connecting inner core comprises an inner core water inlet head, an inner core water outlet head and a valve core water outlet head, the inner core water inlet head is arranged at one end of the connecting inner core, and the inner side wall of the inner core water inlet head is fixedly connected with a water inlet copper core. This tap connecting piece, through the setting of strengthening rib and location spout, the location spout has been seted up to the surface of inner core shell, will fix a position spout and strengthening rib butt joint, has played location and fixed effect when the installation for the installation is more convenient, avoids appearing the inner core shell and the appearance of the circumstances such as connecting the three-way pipe installation dislocation, also makes the device have good leakproofness.

Description

Water tap connecting piece

Technical Field

The utility model relates to a water pipe head technical field specifically is a tap connecting piece.

Background

The water pipe joint is a part for connecting the water pipe, the water outlet pipe and the water inlet pipe of the water faucet are communicated with the water faucet connecting piece, the valve core seat for installing the valve core is arranged in the water faucet connecting piece, and water flow enters the water faucet connecting piece from the water inlet pipe and flows out from the water outlet pipe after passing through the valve core in the water faucet connecting piece.

The inside meeting water of current tap connecting piece when weather is cold freezes, and ice can prop the part of head or tap inside and split, and under the long-time condition of releasing hot water of tap, tap body temperature can rise simultaneously, and the risk of scalding occasionally touches, the emergence of the circumstances such as installation dislocation still probably appears simultaneously, consequently, needs a tap connecting piece urgently, has solved the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a tap connecting piece has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a tap connecting piece comprises an inner core shell, a connecting inner core and a connecting three-way pipe, wherein the outer surface of the connecting inner core is fixedly connected with the inner core shell, and the outer surface of the inner core shell is movably connected with the connecting three-way pipe; connect inner core including the inner core head of intaking, inner core play water head and case play water head, the one end of connecting the inner core is provided with the inner core head of intaking, the inside wall fixedly connected with of inner core head of intaking is intake copper core, the outer fixed surface of inner core head of intaking is connected with leads to water double-barrelled, it goes out the water head to lead to water double-barrelled last fixed surface fixedly connected with inner core, the inside fixedly connected with who leads to water the inner core head of intaking is kept away from to lead to water double-barrelled water single tube, it goes out the water head to lead to water single tube and keep away from.

Optionally, the connecting inner core is made of food-grade plastics, the inner core shell is made of a composite material, the connecting three-way pipe is made of three-zero four-food-grade stainless steel, and the inner core shell and the connecting inner core are integrally formed.

Optionally, the connecting three-way pipe comprises a water inlet, a water outlet pipe mounting port and a switch handle mounting port, the water inlet is arranged at one end of the connecting three-way pipe, the water outlet pipe mounting port is arranged at one end, away from the water inlet, of the connecting three-way pipe, and the switch handle mounting port is arranged at one end, close to the water inlet, of the connecting three-way pipe.

Optionally, an installation piece is arranged on one side, close to the water inlet, of the inner side wall of the connecting three-way pipe, a water through hole is formed in the outer surface of the installation piece, a reinforcing rib is fixedly connected to the outer surface of the installation piece, a positioning sliding groove is formed in the outer surface of the inner core shell, and the outer surface of the reinforcing rib is movably connected with the positioning sliding groove.

Optionally, the outer surface of the valve core water outlet head is fixedly connected with a nut.

Optionally, the outer surface of the water inlet copper core is provided with two water inlet holes, the upper surface of the valve core water outlet head is provided with five valve core water outlets.

(III) advantageous effects

The utility model provides a tap connecting piece possesses following beneficial effect:

1. this tap connecting piece, through the inner core shell and the setting of connecting the inner core, it is food grade plastics to connect the inner core, the inner core shell is combined material, it makes the inside deposit water of tap freeze to have played to prevent that weather is cold, prop the part burst inside tap or tap, tap and inside part have been protected, the life of the device has been prolonged, reduced for the maintenance, it is convenient to have brought for user's life, the device passes through the setting of inner core shell simultaneously, make the installation simple and convenient and smooth, connect closely and firmly, good stability.

2. This tap connecting piece, through the setting of strengthening rib and location spout, the location spout has been seted up to the surface of inner core shell, will fix a position spout and strengthening rib butt joint, has played location and fixed effect when the installation for the installation is more convenient, avoids appearing the inner core shell and the appearance of the circumstances such as connecting the three-way pipe installation dislocation, also makes the device have good leakproofness.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the connecting core of the present invention;

FIG. 3 is a schematic structural view of the inner core shell of the present invention;

FIG. 4 is a schematic view of the structure of the connecting three-way pipe of the present invention;

fig. 5 is a schematic view of the structure of the mounting plate of the present invention.

In the figure: 1. an inner core outer shell; 2. connecting the inner core; 201. an inner core water inlet head; 202. an inner core water outlet head; 203. a valve core water outlet head; 204. a water inlet copper core; 205. a water inlet double pipe; 206. a water-through single pipe; 207. a nut; 208. a water inlet hole; 209. a valve core water outlet; 3. connecting a three-way pipe; 301. a water inlet; 302. a water outlet pipe mounting port; 303. a switch handle mounting port; 4. mounting a sheet; 5. a water through hole; 6. and (5) reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a tap connecting piece comprises an inner core shell 1, a connecting inner core 2 and a connecting three-way pipe 3, wherein the connecting inner core 2 is made of food-grade plastics through the arrangement of the inner core shell 1 and the connecting inner core 2, the inner core shell 1 is made of composite materials and has a heat insulation effect, under the condition that a tap releases hot water for a long time, the risk of scalding when hot water is conducted to the tap shell to avoid touching the shell is isolated, the strength of the inner core is enhanced by the composite materials, the purpose of preventing water stored in the tap from freezing due to cold weather is achieved, the tap or parts in the tap are burst, the tap and parts in the tap are protected, the service life of the device is prolonged, maintenance is reduced, convenience is brought to the life of a user, meanwhile, the device is simple and convenient to install and smooth through the arrangement of the inner core shell 1, the connection is tight and firm, the material of the connecting inner core 2 is food grade plastic, the material of the inner core shell 1 is composite material, the material of the connecting three-way pipe 3 is three-zero four-food grade stainless steel, the inner core shell 1 and the connecting inner core 2 are integrally formed, the connecting three-way pipe 3 comprises a water inlet 301, a water outlet pipe mounting port 302 and a switch handle mounting port 303, one end of the connecting three-way pipe 3 is provided with the water inlet 301, one end of the connecting three-way pipe 3, which is far away from the water inlet 301, is provided with the water outlet pipe mounting port 302, the inner side wall of the water outlet pipe mounting port 302 is fixedly connected with a connecting sheet, the outer surface of the connecting sheet is fixedly connected with a connecting pipe, the inner side wall of the connecting pipe is provided with a lock hole, the inner part of the lock hole is movably connected with a nut 207, one, the outer surface of the mounting piece 4 is provided with a water through hole 5, the outer surface of the mounting piece 4 is fixedly connected with a reinforcing rib 6, the outer surface of the inner core shell 1 is provided with a positioning chute, the outer surface of the reinforcing rib 6 is movably connected with the positioning chute, through the arrangement of the reinforcing rib 6 and the positioning chute, the outer surface of the inner core shell 1 is provided with the positioning chute, the positioning chute is butted with the reinforcing rib 6, positioning and fixing effects are achieved during mounting, mounting is more convenient, the conditions that the inner core shell 1 and a connecting three-way pipe 3 are mounted and dislocated are avoided, the device has good sealing performance, the outer surface of the connecting inner core 2 is fixedly connected with the inner core shell 1, and the outer surface of the inner core; the inner core 2 is connected and comprises an inner core water inlet head 201, an inner core water outlet head 202 and a valve core water outlet head 203, the inner core water inlet head 201 is arranged at one end connected with the inner core 2, a water inlet copper core 204 is fixedly connected to the inner side wall of the inner core water inlet head 201, a water through double pipe 205 is fixedly connected to the outer surface of the inner core water inlet head 201, the inner core water outlet head 202 is fixedly connected to the upper surface of the water through double pipe 205, a water through single pipe 206 is fixedly connected to the inner side wall of the water through double pipe 205, a valve core water outlet head 203 is fixedly connected to one end, away from the water through double pipe 205, of the water through single pipe 206, a nut 207 is fixedly connected to the outer surface of the valve core water outlet head 203, water inlet holes 208 are formed in the outer surface of the water inlet copper core 204, the number.

As an optimal technical solution of the utility model: the outer surface of the water inlet 208 is fixedly connected with a water double pipe 205.

In conclusion, when the water tap connecting piece is used, the inner core shell 1 and the connecting inner core 2 are arranged, the connecting inner core 2 is made of food-grade plastics, the inner core shell 1 is made of composite materials, the purpose of preventing water stored in the water tap from freezing due to cold weather is achieved, the water tap or parts in the water tap are burst, the water tap and the parts in the water tap are protected, the service life of the device is prolonged, maintenance is reduced, and convenience is brought to life of a user, meanwhile, the device is simple, convenient and smooth to install, tight and firm to connect and good in stability due to the arrangement of the inner core shell 1, the positioning sliding grooves are formed in the outer surface of the inner core shell 1 due to the arrangement of the reinforcing ribs 6 and the positioning sliding grooves, the positioning sliding grooves are butted with the reinforcing ribs 6, the positioning and fixing effects are achieved during installation, installation is more convenient, and the situations of installation dislocation of the inner core shell, and also provides the device with good sealing performance.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tap connecting piece, includes inner core shell (1), connects inner core (2) and connects three-way pipe (3), its characterized in that: the outer surface of the connecting inner core (2) is fixedly connected with an inner core outer shell (1), and the outer surface of the inner core outer shell (1) is movably connected with a connecting three-way pipe (3);

connect inner core (2) including the inner core intake head (201), inner core play water head (202) and case play water head (203), the one end of connecting inner core (2) is provided with inner core intake head (201), the inner core intake copper core (204) of the inside wall fixedly connected with of head (201), the outer fixed surface of inner core intake head (201) is connected with leads to water double-barrelled (205), the last fixed surface of leading to water double-barrelled (205) is connected with the inner core and is gone out water head (202), the inside fixedly connected with that the inner core intake head (201) was kept away from to lead to water double-barrelled (205) leads to water single tube (206), the one end fixedly connected with case that leads to water double-barrelled (205) of leading to water single tube (206) is.

2. The faucet coupling according to claim 1, wherein: the connecting inner core (2) is made of food-grade plastics, the inner core shell (1) is made of a composite material, the connecting three-way pipe (3) is made of three-zero four-food-grade stainless steel or copper and ABS materials, and the inner core shell (1) and the connecting inner core (2) are integrally formed.

3. The faucet coupling according to claim 1, wherein: the connecting three-way pipe (3) comprises a water inlet (301), a water outlet pipe mounting port (302) and a switch handle mounting port (303), the water inlet (301) is arranged at one end of the connecting three-way pipe (3), the water outlet pipe mounting port (302) is arranged at one end, away from the water inlet (301), of the connecting three-way pipe (3), and the switch handle mounting port (303) is arranged at one end, close to the water inlet (301), of the connecting three-way pipe (3).

4. The faucet coupling according to claim 1, wherein: one side of the inner side wall of the connecting three-way pipe (3) close to the water inlet (301) is provided with an installation sheet (4), a water through hole (5) is formed in the outer surface of the installation sheet (4), a reinforcing rib (6) is fixedly connected to the outer surface of the installation sheet (4), a positioning sliding groove is formed in the outer surface of the inner core shell (1), and a positioning sliding groove is movably connected to the outer surface of the reinforcing rib (6).

5. The faucet coupling according to claim 1, wherein: the outer surface of the valve core water outlet head (203) is fixedly connected with a nut (207).

6. The faucet coupling according to claim 1, wherein: the water inlet copper core is characterized in that the outer surface of the water inlet copper core (204) is provided with two water inlet holes (208), the upper surface of the valve core water outlet head (203) is provided with five valve core water outlets (209), and the number of the valve core water outlets (209) is five.