CN203478812U - Simple refrigerator water dispenser water outlet structure - Google Patents

Abstract

The utility model relates to the technical field of refrigerator water dispensers in electrical equipment, in particular to a simple refrigerator water outlet structure. A simple water outlet structure for a refrigerator water dispenser, including a water storage box, which is arranged at the water outlet at the lower part of the water storage box, and also includes a water outlet, a spring and a sealing ring, and the water outlet includes a valve stem, which is arranged on the outer wall of the valve stem for In the water outlet part of the water outlet, a sealing ring is arranged on the valve stem, and a spring is arranged between the water outlet and the water outlet. The water outlet contacts the water outlet through the spring, and the elastic deformation of the spring makes the sealing ring close the water outlet. The utility model has the advantages of simple structure, low cost and convenient assembly. The elastic deformation of the spring makes the sealing ring close the water outlet.

Description

A Simple Refrigerator Water Dispenser Water Outlet Structure

technical field

The utility model relates to the technical field of refrigerator water dispensers in electrical equipment, in particular to a simple refrigerator water outlet structure.

Background technique

Refrigerators are an increasingly popular household appliance. In recent years, with the continuous improvement of people's living standards, the requirements for the functions of household appliances have gradually increased. The basic refrigeration and freezing functions can no longer meet the diverse market needs. Smaller products have gradually become the mainstream of the times, therefore, refrigerators with the function of water dispensers have emerged as the times require.

At present, most of the existing refrigerator water dispensers on the market have relatively complicated structures, and can be divided into two types in terms of water intake methods, one is the automatic water intake type controlled by electromagnetic valves, and the other is the barreled water storage type; It can also be divided into two types from the way of water discharge, one is to control water storage through electromagnetic valves, etc., and the other is manual switch type. As shown in Figure 1, it is a schematic diagram of the water outlet structure of the existing refrigerator water dispenser. The water storage box 1 is connected to the drinking water pipe 3 through the thread 4, and then the water outlet 7 is fixed in the drinking water pipe 3, and the drinking water pipe 3 is provided with a valve body 2 , the drinking water pipe 3 is also provided with a spring 6, and it is also provided with 3 sealing rings 5 inside. This kind of refrigerator water dispenser has a complex water outlet structure and many parts. Generally, the above 7 or more parts are assembled into a whole, so , and its cost is also higher.

Contents of the invention

The technical problem to be solved by the utility model is to provide a simple refrigerator water dispenser water outlet structure with simple structure and low cost.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a simple refrigerator water dispenser water outlet structure, including a water storage box, which is located at the water outlet at the lower part of the water storage box, and also includes a water outlet, a spring and a sealing The spout includes a valve stem and a water outlet part set on the outer wall of the valve stem for water outlet. The valve stem is provided with a sealing ring, and the spring is arranged between the spout and the spout. The spout contacts the spout through the spring, and the spring produces The elastic deformation makes the sealing ring close the water outlet. The structure of the water outlet structure of the refrigerator water dispenser is simple, and only includes 4 parts, namely, the water storage box, the water outlet, the spring and the sealing ring, which greatly reduces the manufacturing cost. In addition, the elastic deformation of the spring makes the sealing ring close the water outlet. When water needs to be discharged, the water in the water storage box can flow out by pressing the spout, which is very convenient to use.

Further, the valve stem is provided with a slot, and the sealing ring is snapped into the slot. The sealing ring is made of silicon rubber material, and the sealing ring can be well fixed with the valve stem through the card slot.

Further, the middle part of the water outlet is provided with a water outlet limiting part, and a through hole is provided in the middle of the water outlet limiting part, and the valve stem passes through the through hole, and the sealing ring is closely attached to the water outlet limiting part when closed. The limiting part of the water outlet is in the shape of a ring, with a through hole in the middle for the water in the water storage box to flow out. When it is closed, the spring produces elastic deformation to make the sealing ring close to the limiting part of the water outlet, so that the through hole is closed , when water needs to be discharged, press the spout to move the valve stem, and the sealing ring is separated from the water outlet limit part, so that the water in the water storage box flows out through the through hole, and then flows out through the water outlet for use.

Specifically, the water spout includes a first annular structure of the water spout and a second annular structure of the water spout, and an annular groove of the water spout is arranged between the first annular structure of the water spout and the second annular structure of the water spout; The water outlet includes a first annular structure of the water outlet and a second annular structure of the water outlet, and an annular groove of the water outlet is arranged between the first annular structure of the water outlet and the second annular structure of the water outlet;

The inner wall of the first annular structure of the water outlet is close to the outer wall of the first annular structure of the water outlet, the inner wall of the second annular structure of the water outlet is close to the outer wall of the second annular structure of the water outlet, and the spring is arranged on the inner wall of the first annular structure of the water outlet. Between the outer walls of the second ring structure of the water outlet, one end of the spring abuts against the bottom end of the annular groove of the water outlet, and the other end abuts against the bottom end of the annular groove of the water outlet. Through the cooperation of the above specific structures, the spring can be elastically deformed, and finally the sealing ring can seal the water outlet.

Further, the water spout also includes a clamping part, and the clamping part is clamped to the second ring structure of the water outlet. The water outlet and the water nozzle can be stably fixed together through the clamping portion, so that one end of the spring abuts against the bottom of the annular groove of the water outlet, and the other end abuts against the bottom of the annular groove of the water outlet, so that the spring elastically deforms.

Compared with the prior art, the beneficial effect is: the utility model has the advantages of simple structure, low cost, and convenient assembly. The sealing ring seals the water outlet through elastic deformation of the spring. The water in it flows out, which is very convenient to use.

Description of drawings

Fig. 1 is a schematic cross-sectional view of the water outlet structure of an existing relatively complicated refrigerator water dispenser.

Fig. 2 is an exploded schematic diagram of the overall structure of the utility model.

Fig. 3 is a schematic cross-sectional view of the spout of the present invention.

Fig. 4 is a schematic sectional view of the assembly of the utility model.

Fig. 5 is a schematic diagram of the installation process of the utility model.

Fig. 6 is a schematic cross-sectional view of the installation process of the present invention.

Fig. 7 is a schematic cross-sectional view of the pressing process of the present invention.

Fig. 8 is a schematic cross-sectional view of the water outlet process of the present invention.

Detailed ways

The accompanying drawings are for illustrative purposes only, and should not be construed as limitations on this patent; in order to better illustrate this embodiment, certain components in the accompanying drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art It is understandable that some well-known structures and descriptions thereof may be omitted in the drawings.

As shown in Figure 2-4, a simple refrigerator water dispenser water outlet structure includes a water storage box 10, a water outlet 11 located at the lower part of the water storage box 10, and a water outlet 20, a spring 30 and a sealing ring 40. , the spout 20 includes a valve stem 22, a water outlet 23 arranged on the outer wall of the valve stem 22 for water outlet, a sealing ring 40 is arranged on the valve stem 22, a spring 30 is arranged between the spout 20 and the spout 11, and the spout 20 passes through The spring 30 abuts against the water outlet 11 , and the spring 30 produces elastic deformation so that the sealing ring 40 closes the water outlet 11 . The valve stem 22 is provided with a clamping groove 221 , and the sealing ring 40 is clamped on the clamping groove 221 . In this embodiment, the sealing ring 40 is made of silicone rubber, and the sealing ring 40 can be well fixed with the valve stem 22 through the slot 221 .

A water outlet limiting part 112 is provided in the middle of the water outlet 11, and a through hole is provided in the middle of the water outlet limiting part 112. The valve stem 22 passes through the through hole, and the sealing ring 40 is closely attached to the water outlet limiting part 112 when closed. The water outlet limiting portion 112 is in the shape of a ring, with a through hole in the middle for the water in the water storage box 10 to flow out. When closed, the spring 30 produces elastic deformation so that the sealing ring 40 is closely attached to the water outlet limiting portion 112. The through hole is closed. When water is required, press the spout 20 to move the valve stem 22, and the sealing ring 40 is separated from the water outlet limiter 112, so that the water in the water storage box 10 flows out through the through hole, and then passes through the water outlet 23 outflow use.

The spout 20 includes a first annular structure 25 of the spout and a second annular structure 26 of the spout, and an annular groove 21 of the spout between the first annular structure 25 of the spout and the second annular structure 26 of the spout; 11 includes a first water outlet annular structure 113 and a water outlet second annular structure 114, and a water outlet annular groove 111 provided between the water outlet first annular structure 113 and the water outlet second annular structure 114;

The inner wall of the first ring structure 25 of the water outlet is close to the outer wall of the first ring structure 113 of the water outlet, the inner wall of the second ring structure 26 of the water outlet is close to the outer wall of the second ring structure 114 of the water outlet, and the spring 30 is arranged on the first ring structure 114 of the water outlet. Between the inner wall of the ring structure 113 and the outer wall of the second ring structure 26 of the water nozzle, one end of the spring 30 abuts against the bottom of the water nozzle annular groove 21 , and the other end abuts against the bottom of the water outlet annular groove 111 . Through the cooperation of the above specific structures, the spring 30 can be elastically deformed, and finally the sealing ring 40 can seal the water outlet. The spout 20 further includes a clamping portion 24 , and the clamping portion 24 is clamped into the second ring structure 114 of the water outlet. The water outlet 11 and the water nozzle 20 can be stably fixed together through the clamping part 24, so that one end of the spring 30 abuts against the bottom end of the water nozzle annular groove 21, and the other end abuts against the bottom end of the water outlet annular groove 111, so that The spring 30 is elastically deformed.

As shown in Figures 5 and 6, it is the process of assembly. First, place the spring 30 on the spout 20, then put the spout 20 on the spout 11, press the spout 20, and set the sealing ring 40 on the clamp of the valve stem. On the groove, after the pressing force is eliminated, the spring 30 produces elastic deformation so that the sealing ring 40 seals the water outlet 11 .

As shown in Figure 7, the arrow indicates the direction of pressing force, as shown in Figure 8, the arrow indicates the direction of water outflow, when the water needs to be discharged, press the water nozzle 20 to move the valve stem, the valve stem drives the sealing ring 40 to move, the sealing ring 40 is separated from the limiting part of the water outlet, so that the water in the water storage box 10 flows out through the through hole, then flows out through the water outlet, and gathers at the water outlet for use.

The same or similar symbols correspond to the same or similar components; the positional relationship described in the drawings is only for illustrative purposes, and should not be construed as a limitation on this patent.

The above is only the preferred embodiment of the utility model, and it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, the technical solution of the utility model can be made to suit the actual situation. improvement of. Therefore, the protection scope of the present utility model is not limited thereto, and any insubstantial changes based on the technical solutions of the present utility model by those skilled in the art are included in the protection scope of the present utility model.

Claims (5)

1. an easy refrigerator drinking water machine water flowing out structure, comprise water storage case (10), be located at the delivery port (11) of water storage case (10) bottom, it is characterized in that, also comprise faucet (20), spring (30) and sealing ring (40), faucet (20) comprises valve rod (22), be located at valve rod (22) outer wall for the outlet part (23) of water outlet, sealing ring (40) is set on valve rod (22), spring (30) is located between faucet (20) and delivery port (11), faucet (20) is by spring (30) and delivery port (11) butt, spring (30) produces strain and makes sealing ring (40) sealing delivery port (11).

2. a kind of easy refrigerator drinking water machine water flowing out structure according to claim 1, is characterized in that, described valve rod (22) is provided with draw-in groove (221), and sealing ring (40) is connected on draw-in groove (221).

3. a kind of easy refrigerator drinking water machine water flowing out structure according to claim 2, it is characterized in that, described delivery port (11) middle part is provided with delivery port limiting section (112), in the middle of delivery port limiting section (112), be provided with through hole, valve rod (22) is through through hole, and sealing ring during sealing (40) is close on delivery port limiting section (112).

4. a kind of easy refrigerator drinking water machine water flowing out structure according to claim 3, it is characterized in that, described faucet (20) comprises faucet the first loop configuration (25) and faucet the second loop configuration (26), be located between faucet the first loop configuration (25) and faucet the second loop configuration (26) faucet annular groove (21); Described delivery port (11) comprises delivery port the first loop configuration (113) and delivery port the second loop configuration (114), is located at the delivery port annular groove (111) between delivery port the first loop configuration (113) and delivery port the second loop configuration (114);

The inwall of faucet the first loop configuration (25) is close to the outer wall of delivery port the first loop configuration (113), the inwall of faucet the second loop configuration (26) is close to the outer wall of delivery port the second loop configuration (114), spring (30) is located between the inwall of delivery port the first loop configuration (113) and the outer wall of faucet the second loop configuration (26), spring (30) one end butt faucet annular groove (21) bottom, other end butt delivery port annular groove (111) bottom.

5. a kind of easy refrigerator drinking water machine water flowing out structure according to claim 4, is characterized in that, described faucet (20) also comprises Access Division (24), Access Division (24) clamping delivery port the second loop configuration (114).

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