CN211169905U - Water outlet nozzle and water purifying equipment - Google Patents

Abstract

The utility model discloses a faucet, including lid and casing, be provided with the water inlet on the lid, be provided with the delivery port on the casing, be provided with the ascending cell body of opening on the casing, lid and cell body welded fastening to realize that casing and lid are sealed fixed. The utility model also discloses a water purification unit, include the casing and fix in the casing as above the faucet. The utility model designs a water outlet nozzle, and the water outlet nozzle shell and the cover body are fixed by welding without screws; the fixing method is optimized, rapid positioning is realized, working procedures are reduced, and the installation efficiency is improved.

Description

Water outlet nozzle and water purifying equipment

Technical Field

The utility model relates to the technical field of household appliances, in particular to faucet and water purification unit.

Background

The desktop intelligent quick-heating water purifier is a product with less domestic application, is energy-saving, environment-friendly, convenient, efficient and healthy, and is expected by consumers all the time, particularly, the economic development of China in recent years is rapid, the pursuit of the consumers for the quality of healthy and environment-friendly life is gradually enhanced, the desktop intelligent quick-heating water purifier also slowly meets the consumption requirements of middle-grade and high-grade people, and the market prospect is self-evident.

The effect of desktop intelligent rapid-heating purifier faucet on the existing market needs to connect many places pipeline, and the faucet injection molding can not integrated into one piece, and current faucet includes that faucet casing and faucet lid pass through modes such as screw or sealing washer to be connected, and assembly process is many, and production efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a faucet and water purification unit, the fixed mode of faucet casing and lid that the solution background art mentioned adopts screw or sealing washer fixed, problem that the installation effectiveness is low.

In order to achieve the above purpose, the utility model discloses a concrete technical scheme of faucet and water purification unit as follows:

the water outlet nozzle comprises a cover body and a shell, wherein a water inlet is formed in the cover body, a water outlet is formed in the shell, a groove body with an upward opening is formed in the shell, and the cover body and the groove body are welded and fixed, so that the shell and the cover body are sealed and fixed.

Furthermore, the side wall of the edge of the cover body is provided with hot melting salient points, and the side wall of the opening of the shell body is provided with an adhesive overflow groove.

Furthermore, the glue overflow groove is a concave groove, and the hot melting salient points on the side wall are arranged at the concave position of the glue overflow groove.

Furthermore, the hot melting salient points are square, round or rhombic.

Furthermore, the hot melting thickness of the hot melting salient points is 1 mm-6 mm.

Further, the welding mode is ultrasonic welding, high-frequency induction welding or vibration welding.

Furthermore, the hot melting salient points after hot melting are changed from solid to liquid and flow into the glue overflowing groove, the cover body and the shell form a closed space, and the contact surface of the cover body and the shell is a plane.

Furthermore, the water outlet is communicated with a water outlet pipe, the water inlet is communicated with a water inlet pipe, water flows into the water outlet nozzle from the water inlet pipe and flows out through the water outlet through the groove in the shell, and the water outlet pipe is provided with threads.

A water purifying device comprises a shell and the water outlet nozzle fixed in the shell.

Further, the water purifying equipment is a water dispenser or a water purifying dispenser.

The utility model discloses a faucet and water purification unit have following advantage: the utility model designs a water outlet nozzle, wherein the water outlet nozzle shell and the cover body are fixed by welding without screws; the fixing method is optimized, rapid positioning is realized, working procedures are reduced, and the installation efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the faucet of the present invention;

FIG. 2 is a front view of the faucet of the present invention;

fig. 3 is a side view of the water outlet nozzle of the present invention;

fig. 4 is a sectional view of the faucet of the present invention.

The reference numbers in the figures illustrate: 1. a housing; 2. a cover body; 3. a glue overflow groove; 4. and thermally melting the bumps.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, a water faucet and a water purifying device of the present invention will be described in further detail with reference to the attached drawings 1-4.

The utility model provides a faucet, including lid 2 and casing 1, be provided with the water inlet on faucet's the lid 2, be provided with the delivery port on faucet's the casing 1, be provided with the ascending cell body of opening on the casing 1, lid 2 and cell body welded fastening to realize faucet casing 1 and lid 2 sealed fixed, its fixed mode need not screw and sealing washer fixed, and the leakproofness is better, less process improves production efficiency.

As shown in fig. 1 to 4, the water outlet is communicated with a water outlet pipe, the water inlet is communicated with a water inlet pipe, water flows into the water outlet nozzle from the water inlet pipe, flows out through the groove in the shell 1 and the water outlet pipe, and the water outlet pipe is provided with threads.

The water outlet nozzle is of an L type structure, the shell 1 comprises a horizontal part and a vertical part, and the junction of the horizontal part and the vertical part is chamfered with a round angle.

Be provided with hot melt bump 4 on the 2 marginal lateral walls of lid, be provided with on the 1 open-ended lateral wall of casing and overflow gluey groove 3, overflow gluey groove 3 is concave groove, hot melt bump 4 setting on the lateral wall is in the depressed part of overflowing gluey groove 3, in welding process, through high temperature heating with the thickness that 1mm ~ 6mm falls in hot melt bump 4 hot melt, the welding flash is flowed outward from 4 both sides extrusion of hot melt bump, faucet casing 1 and upper cover welding fixation are for faucet overall structure, beautifully and intensity is high.

Through 2 hot melt bumps of hot melt lid 4, 5 mm's thickness is fallen in the hot melt, through the hot melt district on the hot melt upper cover body 2, 5 mm's thickness is fallen in the hot melt, because the total height in hot melt district is 6mm, consequently still remaining 1mm, the material of 1mm thickness becomes liquid by the solid and flows into to overflowing gluey inslot 3 in, lid 2 and 1 formation enclosure space of casing, consequently, the unable outflow of molten liquid, after the welding is accomplished, welding strength is high, the molten welding liquid does not spill over, only a straight line is seen from the outside.

The thermal bumps 4 may be square, circular or other shapes, and are not limited herein.

In the welding process, utilize last mould and bed die to carry out the pre-fixing of faucet casing 1 and lid 2, place faucet casing 1 on the bed die earlier, place casing 1 in last mould again, it is fixed to go up mould and bed die lock, utilize welding equipment, heat the last mould simultaneously, heat conduction is to the hot melt district in, hot melt bump 4 rises along with last mould vibration friction temperature, hot melt bump 4 melts, the welding flash flows in the excessive glue groove 3 of hot melt bump 4 both sides, casing 1 and lid 2 form the enclosure space, the welding is accomplished. The water outlet nozzle comprises two injection molding semi-finished products, including a water outlet nozzle shell 1 and a cover body 2, and is formed by welding only once.

Preferably, the welding can adopt various welding modes, such as ultrasonic welding, high-frequency induction welding, vibration welding and the like, including welding, and only relevant parameters are set to perform fusion welding sealing.

The material of the water outlet nozzle shell 1, the upper cover and the hot melting salient points 4 is plastic.

The utility model also provides a water purification unit, including casing 1 with set up in casing 1 as above the faucet.

The water purifying device may be a water dispenser or a water purifier, and is not particularly limited herein.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims (10)

1. The utility model provides a faucet, includes lid (2) and casing (1), be provided with the water inlet on lid (2), be provided with the delivery port on casing (1), its characterized in that, be provided with the ascending cell body of opening on casing (1), lid (2) and cell body welded fastening to realize casing (1) and lid (2) sealed fixed.

2. The faucet of claim 1, wherein the side wall of the edge of the cover body (2) is provided with hot melting convex points (4), and the side wall of the opening of the shell body (1) is provided with an adhesive overflow groove (3).

3. The faucet of claim 2, wherein the glue overflow groove (3) is a concave groove, and the heat melting salient points (4) on the side wall are arranged at the concave part of the glue overflow groove (3).

4. A nozzle according to claim 2, characterised in that the heat-fusible protrusions (4) are square or round or diamond-shaped.

5. A nozzle according to claim 3, wherein the heat melting bump (4) has a heat melting thickness of 1mm to 6 mm.

6. The faucet of claim 1, wherein the welding is ultrasonic welding, high frequency induction welding, or vibration welding.

7. The faucet of claim 3, wherein the hot-melted bumps (4) change from solid to liquid and flow into the glue overflow groove (3), the cover (2) and the housing (1) form a closed space, and the contact surface between the cover (2) and the housing (1) is a plane.

8. The faucet of claim 1, wherein the outlet is connected to an outlet pipe, the inlet is connected to an inlet pipe, water flows from the inlet pipe into the faucet through a groove in the housing (1) and flows out through the outlet, and the outlet pipe is threaded.

9. A water purification apparatus, comprising a housing (1) and a nozzle as claimed in any one of claims 1 to 8 secured within the housing (1).

10. The water purification apparatus of claim 9, wherein the water purification apparatus is a water dispenser or a water purifier.

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