CN208610527U - A kind of juice glass of Domestic fruit juice extractor - Google Patents

Abstract

The utility model relates to juice glass technical fields, refer in particular to a kind of juice glass of Domestic fruit juice extractor, including cup body, and gas vent is offered on the cup body, is equipped with relief valve in the gas vent.The juice glass of the utility model has the function of making fruits and vegetables with can be convenient, while also having securely and reliably, the advantages of will not exploding in high-speed agitating process.

Description

A kind of juice glass of Domestic fruit juice extractor

Technical field

The utility model relates to juice glass technical fields, refer in particular to a kind of juice glass of Domestic fruit juice extractor.

Background technique

Fruit juice mixer is with machinery method by fruit or vegetables squeezing at the machine of fruit juice, is often to make in family life A kind of small household appliance used, is generally made of host and juice glass, and the motor in host drives the stirring in juice glass Knife is fruit or grates vegetables under high-speed rotation, and centrifugal force makes fruit juice jet flow enter juice glass, and pomace then gets rid of into receipts inder pot.Such as A kind of full-automatic fruit juice extractor that China Patent Publication No. is mentioned for number CN101912227A includes host and is placed on host Juice glass, is wherein equipped with the fruit juice knife assembly for blending fruit in juice glass, and the upper end of juice glass is installed with cup lid, in host Be provided with the driving assembly of driving fruit juice knife assembly movement, the channel of conveying fruit be wherein provided on cup lid, in juice glass, with Position between cup lid is equipped with the cutter assembly for food to be cut into small pieces, and cutter assembly is connect with above-mentioned driving assembly. In high-speed stirred, in order to avoid fruit juice is thrown out of juice glass, generally juice glass can be in the state being fully sealed at work, But the fruit juice meeting fever expansion in high-speed agitating process makes to generate air pressure in juice glass, the gas in the slightly long juice glass of mixing time Pressure causes juice glass to explode there may be excessively high situation, and there are security risks.

Summary of the invention

The purpose of this utility model is the juice glass for proposing a kind of Domestic fruit juice extractor, has and makes fruits and vegetables with can be convenient Function, while also having securely and reliably, the advantages of will not exploding in high-speed agitating process.

In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of juice glass of Domestic fruit juice extractor, Including cup body, which is characterized in that offer gas vent on the cup body, be equipped with relief valve in the gas vent.This is practical new The juice glass of type has the function of making fruits and vegetables with can be convenient, while also having securely and reliably, in high-speed agitating process not The advantages of exploding.

According to above scheme, the gas vent and relief valve are located at the bottom surface of the cup body, and juice glass is made to be inverted production fruit It can be vented decompression when juice, be avoided that fruit juice from bottom leakage when just putting again.

According to above scheme, there is concave surface on the cup body, the gas vent is opened on the concave surface.Make relief valve can It will not be protruded with being mounted in concave surface, keep juice glass good appearance, it is easy to use.

According to above scheme, the relief valve includes valve casing, spool and spring, and one end of the valve casing offers the first gas Hole, the other end of the valve casing offer the second stomata, in the valve casing in have and be connected to first stomata and the second stomata Valve chamber, the spool is located in the valve chamber, and the spring is for driving the spool to close first stomata.It adopts With mechanical valve structure, decompression function is reliable, and structure is simple, and cost is relatively low.

According to above scheme, the head end of the spool has the conical surface, and the tail end of first stomata is equipped with inclined-plane, described oblique Face is matched with the conical surface.Cooperate spool with the first stomata closer, fruit can be kept in not up to pressure release critical value The leakproofness of juice cup.

According to above scheme, the valve casing includes valve body and valve seat, and the valve body is located at the side of the concave surface, the valve Seat is located at the recessed other side, and the valve body is threadably secured with valve seat and connect；First stomata is located at described On valve body, second stomata is located on the valve seat.Relief valve includes that two components are connected through a screw thread fixation, assembling and life The more scheme of production.

According to above scheme, the valve body and valve seat are clamped in the gas vent two sides of the concave surface, and the valve body and Link position between valve seat is equipped with sealing ring.Relief valve clamping is mounted on juice glass, is kept valve member installation stronger, is kept fruit The leakproofness of juice cup does not have fruit juice at work and throws away.

The juice glass of the utility model is equipped with gas vent in one end of juice glass, while being equipped with pressure release in gas vent Valve sets the maximum pressure of juice glass by relief valve, when internal generation air pressure reaches relief valve to juice glass during the work time When critical value, air pressure can open relief valve, the gas in juice glass be discharged outside juice glass from gas vent and relief valve, drop Low juice glass internal pressure, allows juice glass to continue to work normally, avoids explosion danger, improve the safety of use.

Detailed description of the invention

Fig. 1 is the structural decomposition diagram of the utility model；

Fig. 2 is the relief valve mounting structure partial enlarged view of the utility model；

Fig. 3 is the pressure-relief valve structure exploded view of the utility model.

In figure: 1, cup body；2, relief valve；3, concave surface；4, valve body；5, valve seat, 6, spool；7, spring；8, the first stomata；9, Second stomata；10, sealing ring.

Specific embodiment

The technical solution of the utility model is illustrated with embodiment with reference to the accompanying drawing.

As depicted in figs. 1 and 2, the juice glass of a kind of Domestic fruit juice extractor described in the utility model, including cup body 1, it is described Gas vent is offered on cup body 1, and relief valve 2 is installed in the gas vent.The juice glass of the utility model, having can be convenient Ground makes the function of fruits and vegetables, while also having securely and reliably, the advantages of will not exploding in high-speed agitating process.The utility model Juice glass, be equipped with gas vent in one end of juice glass, while relief valve 2 being installed in gas vent, set by relief valve 2 The maximum pressure of juice glass, when internal generation air pressure reaches 2 critical value of relief valve to juice glass during the work time, air pressure can be incited somebody to action Relief valve 2 is opened, and the gas in juice glass is discharged outside juice glass from gas vent and relief valve 2, reduces pressure inside juice glass Power allows juice glass to continue to work normally, avoids explosion danger, improves the safety of use.

Preferably, gas vent and relief valve 2 are mounted on the bottom surface of cup body, and when making fruit juice, cup body 1 is upside down placed on fruit On juice machine, relief valve 2, which is just located above, can play exhaust antihypertensive effect, and after the completion of fruit juice making, cup body 1 is just being put, The opening of cup body 1 is located above, and relief valve 2 is located at the lower section of cup body 1, and relief valve 2 is in close state at this time, makes cup body 1 Interior fruit juice will not leak out.

There is concave surface 3, the gas vent is opened on the concave surface 3 on the cup body 1.May be mounted at relief valve 2 It will not be protruded in concave surface 3, keep juice glass good appearance, it is easy to use.

The relief valve 2 includes valve casing, spool 6 and spring 7, and one end of the valve casing offers the first stomata 8, the valve The other end of shell offers the second stomata 9, in the valve casing in there is the valve chamber for being connected to first stomata 8 and the second stomata 9, The spool 6 is located in the valve chamber, and the spring 7 is for driving the spool 6 to close first stomata 8.Using Mechanical valve structure, decompression function is reliable, and structure is simple, and cost is relatively low.

The head end of the spool 6 has the conical surface, and the tail end of first stomata 8 is equipped with inclined-plane, the inclined-plane and the cone Face matches.Cooperate spool 6 with the first stomata 8 closer, the close of juice glass can be kept in not up to pressure release critical value Feng Xing.

The valve casing includes valve body 4 and valve seat 5, and the valve body 4 is located at the side of the concave surface 3, and the valve seat 5 is located at institute The recessed other side is stated, and the valve body 4 is threadably secured with valve seat 5 and connect；First stomata 8 is located at the valve body 4 On, second stomata 9 is located on the valve seat 5.Relief valve 2 includes that two components are connected through a screw thread fixation, assembling and life The more scheme of production.

The valve body 4 and valve seat 5 are clamped in the gas vent two sides of the concave surface 3, and between the valve body 4 and valve seat 5 Link position be equipped with sealing ring 10.The clamping of relief valve 2 is mounted on juice glass, is kept valve member installation stronger, is kept juice glass Leakproofness, do not have fruit juice at work and throw away.

When making fruit juice, fruits and vegetables can be put into juice glass and carry out fruit juice making by user.Juice glass at work, by It can make fruit juice fever expansion in high-speed stirred in cup, while can also generate some gases, gradually rise the air pressure in juice glass. Air pressure in juice glass can generate pressure to the spool 6 of the first stomata 8 of blocking, can overcome spring 7 when this pressure rises to Elastic force when, spool 6 will be opened by air pressure, so that the first stomata 8 is opened, the gas in such juice glass can be along first Outside stomata 8, valve chamber and the second stomata 9 discharge juice glass, the air pressure in juice glass is reduced, makes juice glass under the air pressure of safety It continues working.According to the making material and manufacture craft of juice glass, juice glass itself has the maximum internal pressure that can be born Power, by the elastic force of spring 7 can set relief valve 2 pressure value be less than juice glass can maximum pressure, can guarantee fruit juice Cup will not have explosion danger.

The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.

Claims (4)

1. a kind of juice glass of Domestic fruit juice extractor, including cup body, which is characterized in that gas vent is offered on the cup body, it is described Relief valve is installed in gas vent;

The relief valve includes valve casing, spool and spring, and one end of the valve casing offers the first stomata, the valve casing it is another End offers the second stomata, has the valve chamber for being connected to first stomata and the second stomata in the valve casing, the spool is located at In the valve chamber, and the spring is for driving the spool to close first stomata；

There is concave surface, the gas vent is opened on the concave surface on the cup body；

The valve casing includes valve body and valve seat, and the valve body is located at the side of the concave surface, and the valve seat is located at the concave surface The other side, and the valve body is threadably secured with valve seat and connect；First stomata is located on the valve body, and described second Stomata is located on the valve seat.

2. the juice glass of Domestic fruit juice extractor according to claim 1, which is characterized in that the gas vent and relief valve are located at The bottom surface of the cup body.

3. the juice glass of Domestic fruit juice extractor according to claim 1, which is characterized in that the head end of the spool has cone The tail end in face, first stomata is equipped with inclined-plane, and the inclined-plane is matched with the conical surface.

4. the juice glass of Domestic fruit juice extractor according to claim 1, which is characterized in that the valve body and valve seat are clamped in institute The gas vent two sides of concave surface are stated, and the link position between the valve body and valve seat is equipped with sealing ring.