Filtering device and filter screen of juicer

Abstract

A juicer filter screen is formed by curling a sheet-shaped main body part, a first opening and a second opening are formed in the upper side and the lower side of the juicer filter screen, the size of the second opening is larger than that of the first opening, a plurality of sets of indication holes are formed in the main body part, the indication holes in different sets are evenly distributed at intervals in the horizontal direction, and the indication holes penetrate through the main body part in the front-back direction. The indicating hole is used for indicating the upper side or lower side position of the main body part, a first fixing area and a second fixing area are arranged on the left side and the right side of the main body part respectively, and the first fixing area and the second fixing area of the main body part are attached to each other in the front-back direction and are fixedly connected. The utility model further provides a juicer filter device which comprises the juicer filter screen and a positioning seat, the positioning seat comprises a plurality of ribs, protrusions are arranged on the ribs, the indication holes correspond to the protrusions in a one-to-one mode, and the protrusions on the ribs are clamped into the indication holes from the outer sides. When the positioning seat is formed on the juicer filter screen, a worker can correctly place the juicer filter screen according to the indication direction of the indication hole, so that the qualification rate of products is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of juice extractor accessories, in particular to a kind of juice extractor filter screen. BACKGROUND

[0002] Juice extractor is a kind of machine that can quickly squeeze fruit and vegetable into juice, after starting machine, motor drives cutter screen high-speed rotation. Fruit and vegetable are pushed to cutter screen from feeding opening, cutter screen's sharp will be cut and crushed, under the action of centrifugal force generated by cutter screen high-speed operation, juice is filtered after passing through filter device, and flows out from filter device, residue is left inside.

[0003] Among them, filter device is equipped with filter screen, filter screen is generally set as barrel structure, in order to make filter screen better filter juice under centrifugal state, filter screen wall is usually provided with a slope, and then the inner diameter of both sides of filter screen exists slight difference, since the slight difference is small, when secondary processing is carried out on filter screen, filter screen is easily put upside down, and then the quality of product is affected, the rejection rate is high, which brings trouble to producer. SUMMARY

[0004] Therefore, it is necessary to provide a kind of juice extractor filter screen for the deficiency in prior art.

[0005] The technical scheme of the utility model is as follows: a kind of juice extractor filter screen is curled from sheet-shaped main part, first opening and second opening are formed on the upper and lower sides of juice extractor filter screen, the size of second opening is greater than that of first opening, a plurality of groups of indicating holes are provided on the main part, the indicating holes of different groups are evenly spaced along the horizontal direction, the indicating holes penetrate the main part along the front and rear directions, the indicating holes are used to indicate the upper side or lower side position of the main part, the left and right sides of the main part are respectively provided with first fixed region and second fixed region, and the first fixed region and the first fixed region of the main part are mutually adhered and fixedly connected in the front and rear directions.

[0006] In one embodiment, one group of indicating holes on the juice extractor filter screen is arranged in the first fixed region, and the other group of indicating holes is arranged in the second fixed region, and when assembled, the indicating holes arranged in the first fixed region correspond to and align with the indicating holes arranged in the second fixed region.

[0007] In one embodiment, the indicating holes of the same group are evenly spaced along the vertical direction.

[0008] In one embodiment, the indicating holes include a first hole section and a second hole section connected to one side of the first hole section, and the first hole section and the second hole section of the indicating hole form an arrow-shaped hollow structure.

[0009] In one embodiment, the first hole section is a triangular hole, and the second hole section is an elongated hole.

[0010] In one of the embodiments, the body part is provided with a group of functional holes near the upper and lower edges respectively, and the functional holes in the same group are uniformly spaced in the horizontal direction.

[0011] In one of the embodiments, the body part is provided with a filtering area between the two groups of indication holes, and the body part is provided with densely spaced filtering holes on the filtering area.

[0012] The utility model also provides a kind of juicer filtering device, including juicer filter screen and positioning seat, the positioning seat includes several ribs, and the rib is provided with protrusion, indication hole and protrusion one-to-one, the protrusion on the rib is inserted into indication hole from outside.

[0013] In one of the embodiments, the positioning seat further includes a first body segment and a second body segment, the ribs are connected to the first body segment and the second body segment, and a window is formed between the two ribs, and the upper and lower ends of the juicer filter screen are respectively inserted into the interior of the first body segment and the interior of the second body segment.

[0014] The juicer filter screen has the following beneficial effects: by setting a plurality of groups of indication holes on the juicer filter screen, the indication direction of the indication holes is used to indicate the upper and lower positions of the body part, when the positioning seat is formed on the juicer filter screen, the worker can correctly place the juicer filter screen according to the indication direction of the indication holes, effectively improve the qualified rate of the product, and by the cooperation of the indication holes and the protrusions, the juicer filter screen is effectively fixed, and the bonding strength of the juicer filter screen and the positioning seat is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the juicer filter screen of the utility model;

[0016] Figure 2 It is Figure 1 the plan view of the body part of the juicer filter screen shown in the figure after expansion;

[0017] Figure 3 It is Figure 2 the enlarged view of part A in the figure;

[0018] Figure 4 It is a structural schematic view of the juicer filtering device of the utility model. DETAILED DESCRIPTION

[0019] In order to make the above object, characteristics and advantages of the present application more apparent, concrete embodiments of the present application will be described in detail with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different manners without departing from the spirit of the present application. Those skilled in the art will appreciate the scope of the present application and can make similar modifications without departing from the spirit of the present application. Therefore, the present application is not limited by the embodiments disclosed below.

[0020] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements indicated thereby must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0021] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated thereby. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0022] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0024] It should be noted that when an element is referred to as "fixed to" or "provided on" another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and are not the only embodiment.

[0025] Please refer to Figures 1 to 3 The utility model provides a kind of juicer filter screen 10, which is curled from a sheet-shaped main body 11. The juicer filter screen 10 has a first opening 16 and a second opening 17 formed on its upper and lower sides. The size of the second opening 17 is slightly larger than that of the first opening 16.

[0026] The main body 11 is provided with a group of functional holes 11 near its upper and lower edges. The functional holes 11 in the same group are uniformly distributed in the horizontal direction. In addition, the main body 11 is also provided with a plurality of groups of indicator holes 12. The indicator holes 12 in different groups are uniformly distributed in the horizontal direction, and the indicator holes 12 in the same group are uniformly distributed in the vertical direction. The indicator holes 12 penetrate through the main body 11 in the front-rear direction. In this embodiment, the indicator direction of the indicator holes 12 is used to indicate the upper or lower position of the main body 11. The indicator holes 12 include a first hole section 121 and a second hole section 122 connected to one side of the first hole section 121. The hole shape of the first hole section 121 is a triangular hole, and the hole shape of the second hole section 122 is an elongated hole. The first hole section 121 and the second hole section 122 of the indicator holes 12 form an arrow-shaped hollow structure. The indicator holes 12 of the arrow-shaped hollow structure point to the upper or lower position of the main body 11.

[0027] The first fixed area 14 and the second fixed area 15 are respectively arranged on the left side and the right side of the main body 11, one set of the indicating holes 12 is arranged in the first fixed area 14, and another set of the indicating holes 12 is arranged in the second fixed area 15, when the main body 11 is assembled and curved, the first fixed area 14 of the main body 11 and the first fixed area 14 are mutually adhered in the front-rear direction and are connected and fixed by spot welding, and the indicating holes 12 arranged in the first fixed area 14 correspond to and are mutually aligned with the indicating holes 12 arranged in the second fixed area 15.

[0028] In addition, the main body 11 is provided with the filtering area 13 between the two sets of the indicating holes 12, and the main body 11 is provided with the dense filtering holes 131 on the filtering area 13.

[0029] Please refer to Figure 4 The utility model also provides a kind of juicer filter device, including above-mentioned juicer filter screen 10 and positioning seat 20, the positioning seat 20 is formed on juicer filter screen 10 by secondary processing, the positioning seat 20 includes first main body section 21, second main body section 22 and the plurality of rib 23 connecting first main body section 21 and second main body section 22, a window 24 is formed between two ribs 23, and rib 23 is provided with protrusion, after assembly, the upper and lower ends of the juicer filter screen 10 are respectively clamped into the inside of first main body section 21 and the inside of second main body section 22, indicating hole 12 corresponds with protrusion one by one, the protrusion on rib 23 is clamped into indicating hole 12 from outside, and the window 24 on positioning seat 20 is oppositely arranged with a set of filtering holes 131 on juicer filter screen 10.

[0030] The juicer filter screen 10 has the beneficial effects that: by arranging a plurality of sets of indicating holes 12 on the juicer filter screen 10, the indicating direction of the indicating holes 12 is used to indicate the upper and lower positions of the main body 11, when the positioning seat 20 is formed on the juicer filter screen 10, the worker can correctly place the juicer filter screen 10 according to the indicating direction of the indicating holes 12, effectively improve the qualified rate of product, and by the cooperation of the indicating holes 12 and the protrusion, the juicer filter screen 10 is effectively fixed, and the bonding strength of the juicer filter screen 10 and the positioning seat 20 is improved.

[0031] The technical features of the above-described embodiments can be combined in any manner, and to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present application.

[0032] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A filter screen for a juicer, characterised in that, The fruit juice machine filter screen is curled from a sheet-shaped main body part, and a first opening and a second opening are formed on the upper and lower sides of the fruit juice machine filter screen. The second opening is larger than the first opening. A plurality of groups of indicating holes are arranged on the main body part. The indicating holes in different groups are uniformly and horizontally spaced apart. The indicating holes penetrate the main body part in the front-rear direction. The indicating holes are used to indicate the upper or lower position of the main body part. The indicating holes include a first hole section and a second hole section connected to one side of the first hole section. The first hole section and the second hole section of the indicating hole form an arrow-shaped hollow structure. The main body part is provided with a first fixed area and a second fixed area on the left and right sides. The first fixed area and the second fixed area of the main body part are attached and fixed to each other in the front-rear direction.

2. The juicer screen of claim 1, wherein, One group of indicating holes on the fruit juice machine filter screen is arranged in the first fixed area, and the other group of indicating holes is arranged in the second fixed area. During assembly, the indicating holes arranged in the first fixed area correspond to and align with the indicating holes arranged in the second fixed area.

3. The juicer screen of claim 1, wherein, The indicating holes in the same group are uniformly and vertically spaced apart.

4. The juicer screen of claim 1, wherein, The first hole section is a triangular hole, and the second hole section is an elongated hole.

5. The juicer screen of claim 1, wherein, The main body part is provided with a group of functional holes near the upper and lower edges. The functional holes in the same group are uniformly and horizontally spaced apart.

6. The juicer screen of claim 1, wherein, The main body part is provided with a filtering area between the two groups of indicating holes. The main body part is provided with a plurality of dense filtering holes on the filtering area.

7. A juicer filter device, characterized by, The positioning seat includes a plurality of ribs. The ribs are provided with protrusions. The indicating holes correspond to the protrusions. The protrusions on the ribs are inserted into the indicating holes from the outside.

8. The juicer filter apparatus of claim 7, wherein, The positioning seat further includes a first main body section and a second main body section. The ribs are connected to the first main body section and the second main body section. A window is formed between the two ribs. The upper and lower ends of the fruit juice machine filter screen are inserted into the first main body section and the second main body section, respectively.

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