CN201365808Y

CN201365808Y - Juicer with improved material pushing mechanism

Info

Publication number: CN201365808Y
Application number: CNU2009201297895U
Authority: CN
Inventors: 周文洪
Original assignee: SHENZHEN BO'AN TANGFENG ELECTRIC APPLIANCES PLANT
Current assignee: Airlux Electrical Co Ltd
Priority date: 2009-01-22
Filing date: 2009-01-22
Publication date: 2009-12-23
Anticipated expiration: 2019-01-22

Abstract

The utility model provides a juicer with an improved material pushing mechanism, which comprises a material pushing device cover (10), a material pushing device rod (20) and a juicer main body (30). The material pushing device rod (20) comprises an upper material pushing device (21), a lower material pushing device (22) and a cushioning device (23) which is arranged in the material pushing device rod (20); the upper material pushing device (21) and the lower material pushing device (22) are mutually sleeved and can slide along the axial direction; the upper material pushing device (21) transmits pressure coming from the material pushing device cover (10) to the lower material pushing device (22) by the cushioning device (23), so as to push fruit materials in a juicing cavity in a cushioning manner, thereby prolonging the staying time of fruits on a knife disc and increasing the juicing rate of the fruits. The juicer can realize the pushing of the fruits in a cushioning manner, prolong the staying time of the fruits on the knife disc and increase the juicing rate of the fruits.

Description

A kind of juice extractor that improves pusher

Technical field

The utility model relates to the domestic appliance of smashing food to pieces, and particularly fruit juice extractor relates in particular to a kind of juice extractor that improves pusher.

Background technology

The juice extractor of the improvement pusher of prior art comprises juice extractor, pusher lid and pusher bar, and as shown in Figure 3, pusher bar and pusher lid link together.Described pusher bar does not have buffer unit, in use, the user covers at pusher and exerts pressure, pressure is directly expected by the fruit that the pusher bar has passed in the chamber of squeezing the juice, because the strength that everyone uses is different, the pusher of this structure can be subjected to the influence that the people applies the strength size, when using strength big, fruit can enter in the chamber of squeezing the juice quickly, originally the fruit on the cutterhead will not discharged as marc when also being bled fruit juice, thereby has reduced the crushing juice rate of fruit.

Above-mentioned juice extractor charging ram has the following disadvantages: pusher does not have buffer unit, adopts the mode of direct pusher when squeezing the juice, and can be subjected to artificial factor, has reduced the fruit crushing juice rate.

The utility model content

The technical problems to be solved in the utility model is to avoid the weak point of above-mentioned present technology and proposes a kind of juice extractor that has the improvement pusher of buffer unit.

The utility model will solve the technical problem can be by realizing by the following technical solutions: propose a kind of improved juice extractor charging ram, comprise the pusher lid, pusher bar and juice extractor body, described pusher bar comprises pusher, following pusher and the buffer unit that sets within it, the described pusher of going up also can slide vertically with the mutual socket of following pusher, the described pusher of going up will pass to down pusher by buffer unit from the pressure of pusher lid, fruit in the chamber of squeezing the juice material buffering is advanced, prolong the time of staying of fruit on cutterhead, improve the fruit crushing juice rate.

The described pusher of going up is tubular structure with following pusher, and the described pusher of going up becomes one by ultra-sonic welded and the connection of pusher lid.

Described buffer unit comprises crossbeam and two elastic parts that radially are arranged on the pusher inner chamber, described elastic parts upper end can be fixed on the crossbeam axially slidably, the lower end is fixed on down the pusher bottom, and the described pusher of going up tries hard to leave mutually vertically under the effect of buffer unit with following pusher.

Described buffer unit comprises crossbeam and two elastic parts that radially are arranged on down the pusher inner chamber, described elastic parts upper end is fixed on pusher lid below and goes up on the inner edge of pusher top, the lower end can be fixed on above the crossbeam axially slidably, and the described pusher of going up leaves under the effect of buffer unit mutually with following pusher.

Two holes are arranged on the described crossbeam; Described elastic parts comprises fixed leg and bung flange spring, and described fixed leg is stainless steel column, and an end is fixed on pusher lid below or following pusher bottom, and the other end passes the hole on the crossbeam, can slide vertically, and described bung flange spring housing is on fixed leg.

Described fixed leg end radially is installed with aperture, is inserted with pin in the hole, in case fixed leg skids off the hole from crossbeam under the spring tension effect.

Compare with prior art, the beneficial effects of the utility model are:

1, the utility model charging ram has buffer unit, can realize fruit is cushioned pusher, prolongs the time of staying of fruit in cutterhead, improves the fruit rate of squeezing the juice;

2, eliminate the influence of human factor to crushing juice rate.

Description of drawings

Fig. 1 is the pusher orthographic projection complete section schematic diagram of the utility model embodiment one;

Fig. 2 is the pusher orthographic projection complete section schematic diagram of the utility model embodiment two;

Fig. 3 is a prior art juice extractor pusher orthographic projection complete section schematic diagram;

Fig. 4 is the utility model orthographic projection complete section schematic diagram;

Fig. 5 is an E shape meson structural representation described in the utility model.

The specific embodiment

Be described in further detail below in conjunction with the preferred embodiment shown in the accompanying drawing.

A kind of improved juice extractor charging ram of the utility model, comprise pusher lid 10, pusher bar 20 and juice extractor body 30, described pusher bar 20 comprises pusher 21, following pusher 22 and the buffer unit 23 that sets within it, the described pusher 21 of going up also can slide vertically with following pusher 22 mutual sockets, the described pusher 21 of going up will cover 10 pressure from pusher and pass to down pusher 22 by buffer unit 23, fruit in the chamber of squeezing the juice material buffering is advanced, prolong the time of staying of fruit on cutterhead, improve the fruit crushing juice rate.

As shown in Figure 1, differently with the prior art charging ram be, charging ram described in the utility model comprises pusher 21, following pusher 22 and buffer unit 23, because buffer unit has cushioning effect, in the time of work, the user exerts pressure at pusher lid 10, by last pusher 21 pressure is passed through buffer unit 23, and then passes to down pusher 22.

As Fig. 1 or shown in Figure 2, the described pusher 21 of going up is tubular structure with following pusher 22, and the described pusher 21 of going up becomes one by ultra-sonic welded and 10 connections of pusher lid.

During enforcement, can be inserted in down pusher 22 the insides, as shown in Figure 2, also can will descend pusher 22 to be inserted in pusher 21 the insides, as shown in Figure 1 going up pusher 21.

As shown in Figure 1, wherein a kind of embodiment of the utility model is, described buffer unit 23 comprises crossbeam 231 and two elastic parts 232 that radially are arranged on pusher 21 inner chambers, described elastic parts 232 upper ends can be fixed on the crossbeam 231 axially slidably, the lower end is fixed on down pusher 22 bottoms, and the described pusher 21 of going up tries hard to leave mutually vertically under the effect of buffer unit 23 with following pusher 22.

As shown in Figure 1, during use, push up the crossbeam on the last pusher 21, on the spacing contact 26 of last pusher 21 lower ends and following pusher 22 spacing, put 27 when being in contact with one another for preventing down pusher 22, last pusher 21 withstands mutually with following pusher 22, can not be again toward pressing down.

As shown in Figure 2, during use, push up down the crossbeam on the pusher 22, put 25 on the spacing contact 24 of the pusher on last pusher lid 10 and following pusher 22 spacing when being in contact with one another for preventing pusher 21, last pusher 21 withstands mutually with following pusher 22, can not be again toward pressing down.

As shown in Figure 2, the another kind of embodiment of the utility model is, described buffer unit 23 comprises crossbeam 231 and two elastic parts 232 that radially are arranged on down pusher 22 inner chambers, described elastic parts 232 upper ends are fixed on pusher and cover on 10 belows on the pusher 21 top inner edges, the lower end can be fixed on above the crossbeam 231 axially slidably, and the described pusher 21 of going up leaves under the effect of buffer unit 23 vertically mutually with following pusher 22.

Two holes are arranged on the described crossbeam 231; Described elastic parts 232 comprises fixed leg 2321 and bung flange spring 2322, described fixed leg 2321 is stainless steel column, one end is fixed on pusher and covers 10 belows or following pusher 22 bottoms, the other end passes the hole on the crossbeam 231, can slide vertically, described bung flange spring 2322 is enclosed within above the fixed leg 2321.

Described fixed leg 2,321 one ends are fixed on down pusher 22 bottoms as embodiment one mode, as shown in Figure 1; Or as another kind of by way of example, be fixed on the pusher lid 10, as shown in Figure 2; The other end then passes two holes on the fixed transverse rod 231, and can freely stretch under the cooperation of spring 2322.

Described fixed leg 2321 ends are provided with buckle, and by E shape meson 23 in case fixed leg 2321 under spring 2322 tension force effects, skid off the hole from fixed transverse rod 231.

Fig. 5 is E shape meson 23 structural representations described in the utility model.

As Fig. 1 or shown in Figure 2, for anti-fixed leg 2321 skids off the hole from crossbeam 231, also can radially be installed with aperture at described fixed leg 2321 ends under spring 2322 tension force effects, insert pin in the hole.

Shown in Fig. 1 or 2, for anti-fixed leg 2321 skids off the hole from crossbeam 231 under spring 2322 tension force effects, a shallow slot can also be set in the terminal outer rim of fixed leg 2321, by the clip of " Ω " shape is installed in shallow slot, in case fixed leg 2321 skids off the hole from crossbeam 231 under spring 2322 tension force effects.

Above content be in conjunction with concrete optimal technical scheme to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1, a kind of juice extractor that improves pusher comprises pusher lid (10), pusher bar (20) and juice extractor body (30), it is characterized in that:

Described pusher bar (20) comprises pusher (21), following pusher (22) and the buffer unit (23) that sets within it, described upward pusher (21) and following pusher (22) socket mutually also can slide vertically, the pressure that described upward pusher (21) will cover (10) from pusher passes to down pusher (22) by buffer unit (23), fruit in the chamber of squeezing the juice material buffering is advanced, prolong the time of staying of fruit on cutterhead, improve the fruit crushing juice rate.

2, the juice extractor of improvement pusher as claimed in claim 1 is characterized in that.

Described upward pusher (21) and following pusher (22) are tubular structure, and the described pusher (21) of going up becomes one by ultra-sonic welded and pusher lid (10) connection.

3, the juice extractor of improvement pusher as claimed in claim 1 is characterized in that:

Described buffer unit (23) comprises crossbeam (231) and two elastic parts (232) that radially are arranged on pusher (21) inner chamber, described elastic parts (232) upper end can be fixed on the crossbeam (231) axially slidably, the lower end is fixed on down pusher (22) bottom, and described upward pusher (21) and following pusher (22) try hard to leave mutually vertically under the effect of buffer unit (23).

4, the juice extractor of improvement pusher as claimed in claim 1 is characterized in that:

Described buffer unit (23) comprises crossbeam (231) and two elastic parts (232) that radially are arranged on down pusher (22) inner chamber, described elastic parts (232) upper end is fixed on pusher lid (10) below on the inner edge of pusher (21) top, the lower end can be fixed on above the crossbeam (231) axially slidably, and described upward pusher (21) and following pusher (22) leave under the effect of buffer unit (23) vertically mutually.

5, as the juice extractor of claim 3 or 4 described improvement pushers, it is characterized in that:

Two holes are arranged on the described crossbeam (231); Described elastic parts (232) comprises fixed leg (2321) and bung flange spring (2322), described fixed leg (2321) is stainless steel column, one end is fixed on pusher lid (10) below or following pusher (22) bottom, the other end passes the hole on the crossbeam (231), can slide vertically, described bung flange spring (2322) is enclosed within above the fixed leg (2321).

6, the juice extractor of improvement pusher as claimed in claim 5 is characterized in that:

Described fixed leg (2321) end is provided with buckle, and by E shape meson (23) in case fixed leg (2321) under spring (2322) tension force effect, skid off the hole from fixed transverse rod (231).