CN216652010U - Feeding device and juicer - Google Patents

Abstract

The utility model is suitable for the technical field of juicers, and discloses a feeding device and a juicer. The utility model provides a feeding device and a juicer, wherein the juicer comprises a feeding device and a filtering device, the feeding device of the juicer comprises a feeding barrel and a feeding shell, an opening is formed in the feeding barrel, the feeding shell is arranged in the feeding barrel and moves along the vertical direction of the opening, a large feeding hole is formed in the feeding shell, the large feeding hole is switched between an opening state and a closing state in the moving process, and a small feeding hole is also formed in the feeding barrel. Prevent that little feed inlet from following the rebound of feeding casing to be too big from the distance of bottom, can cause the device to damage at fruit piece whereabouts in-process, fruit taste is not good.

Description

Feeding device and juicer

Technical Field

The utility model relates to the technical field of juicers, in particular to a feeding device and a juicer.

Background

In modern life, juice extractors for vegetables and fruits such as juice extractors are widely used, and the principle of the juice extractor is to crush vegetables and fruits by using a cutter structure, thin the vegetables and fruits and extract juice (vegetable and fruit juice) so as to obtain a vegetable and fruit juice drink capable of being directly drunk, and the juice extractor has standard limitation on the main feeding size of the juice extractor in the industry, wherein the feeding size is more than 65mm and is a large caliber, the feeding size is less than 50mm and is not more than 65 mm. The small caliber can prevent hands from extending into the juice extractor more safely.

The utility model discloses a chinese utility model patent that bulletin number is CN207940580U discloses a juice extractor feed inlet protection architecture and juice extractor, juice extractor feeding structure is through setting up a big feed inlet and a little feed inlet on a feed cylinder, the inside baffle that still sets up of feed cylinder to can follow through one the sleeve control that the feed cylinder reciprocated the feed cylinder changes feed state, simultaneously the sleeve control the baffle is in carry out safety protection when the feed cylinder is in heavy-calibre feed state. However, the small feeding hole is formed in the feeding cylinder, the distance from the bottom surface to the small feeding hole is changed along with the up-down movement of the sleeve, when the distance from the bottom surface is too large, fruit pieces enter the small feeding hole to be easily damaged, and the fruit pieces are broken to influence the taste.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a feeding device and a juicer, wherein a small feeding hole is formed in a feeding barrel, and a large feeding hole is formed in a feeding shell, so that the technical problems that the small feeding hole moves upwards along with the feeding shell and is too far away from the bottom, the device is damaged in the falling process of fruit blocks, and the taste of the fruit is poor in the prior art are solved.

In order to achieve the purpose, the utility model provides a feeding device, which comprises a feeding cylinder and a feeding shell; the feeding cylinder is provided with an opening, and the feeding shell is arranged in the feeding cylinder and moves along the vertical direction of the opening; a large feeding hole is formed in the feeding shell; in the moving process, the large feed inlet is switched between an opening state and a closing state; and a small feeding hole is also formed in the feeding cylinder body.

Preferably, the feeding shell comprises a cover plate capable of covering the opening and a containing cavity formed by extending downwards from the cover plate; the accommodating cavity and the cover plate form a large feeding hole on the side edge.

Preferably, a bouncing device is arranged between the feeding cylinder and the feeding shell.

Preferably, the bouncing device comprises a guide post arranged on the feeding cylinder, a spring is sleeved on the guide post, and a guide block connected with the spring is arranged on the feeding shell.

Preferably, a lug is arranged on the feeding shell; a clamping block for limiting the longitudinal movement of the feeding shell is arranged on the feeding barrel; the feed cylinder is movable laterally to control whether the feed housing is movable longitudinally.

Preferably, a notch is arranged on the feeding cylinder body.

Preferably, the device also comprises a material pressing rod which can penetrate through the small feed inlet.

Preferably, one end of the feeding cylinder body, which is close to the opening, is provided with a groove which inclines downwards.

Preferably, the bottom wall of the accommodating cavity is provided with a downward inclined radian.

The utility model provides a juicer which comprises the feeding device, wherein the feeding device is arranged on a filtering device.

Compared with the prior art, the feeding device and the juicer thereof provided by the utility model have the beneficial effects that:

1. set up big feed inlet on setting up little feed inlet and feeding casing on the feeding barrel, prevent that little feed inlet from being too big along with the rebound of feeding casing apart from the distance of bottom, can cause the device to damage at fruit piece whereabouts in-process, the fruit taste is not good.

2. The feeding shell is automatically bounced by the bouncing device without manually pulling the feeding shell.

3. The lug that blocks the feeding casing through the fixture block of feeding barrel can prevent that the feeding casing from upspring, reduces in the dust gets into the feeding barrel and changes the transportation.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of a juice extractor according to an embodiment of the present invention.

Fig. 2 is a plan view of a juice extractor according to an embodiment of the present invention.

Fig. 3 is an enlarged view of a juice extractor according to an embodiment of the present invention.

Fig. 4 is an exploded view of a juice extractor according to an embodiment of the present invention.

Fig. 5 is a left side view schematically illustrating a juice extractor according to an embodiment of the present invention.

Fig. 6 is a schematic sectional view of a juicer according to an embodiment of the present invention.

In the figure: 1. a feed barrel; 11. an opening; 12. a small feed inlet; 13. a guide post; 14. a spring; 15. a clamping block; 16. a notch; 17. a groove; 2. a feed housing; 21. a large feed inlet; 22. a cover plate; 23. an accommodating chamber; 24. a bump; 25. a guide block; 3. a material pressing rod; 4. and (4) a filtering device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the utility model and not to limit the scope of the utility model. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

In the description of the present invention, it should be noted that when an element is referred to as being "fixed" or "disposed" to another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships in which the products of the present invention are conventionally placed when used, and are merely used for convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, an embodiment of the present invention provides a juice extractor, which includes a feeding device and a filtering device 4. The feeding device is mounted on a filter device 4. The fruit pieces enter the filtering device 4 through the feeding device to be squeezed and then the fruit juice is discharged.

Referring to fig. 1 and 4, in an alternative embodiment, the feeding device of the juice extractor includes a feeding cylinder 1 and a feeding housing 2. An opening 11 is arranged on the feeding cylinder 1, and the feeding shell 2 is arranged in the feeding cylinder 1 and moves along the vertical direction of the opening 11. The feed housing 2 is provided with a large feed opening 21. During the movement, the large feed port 21 is switched between the open and closed states. A small feed inlet 12 is also arranged on the feeding cylinder 1.

In particular, the small inlet 12 may be used for small fruit or vegetable portions, the small inlet 12 meeting safety regulations and not allowing a hand to pass directly into the filter apparatus 4. The feeding cylinder 1 is internally provided with a cavity, and the opening 11 above the feeding cylinder can be used for the feeding shell 2 to move up and down. When the feeding shell 2 rises to the highest position, the feeding shell 2 exposes the large feeding opening 21, and fruit pieces which cannot pass through the small feeding opening 21 can be placed into the feeding cylinder body 1 through the large feeding opening 21. In the descending process of the feeding shell 2, the large feeding hole 21 is gradually shielded by the feeding cylinder 1 until being completely shielded. While the fruit originally put into the feeding shell 2 enters the feeding cylinder 1 to be juiced in the descending process.

Referring to fig. 1 and 4, in an alternative embodiment, the feeding housing 2 includes a cover plate 22 covering the opening 11 and a receiving cavity 23 extending downward from the cover plate 22. The receiving chamber 23 and the cover plate 22 form a large feed opening 21 at the side. When the feeding shell 2 descends to the lowest position, the cover plate 22 can cover the opening 11, so that dust can be prevented from entering the feeding cylinder 1, and the feeding shell can play a role in protection. The holding cavity 23 can hold large fruit blocks, prevent the fruit blocks from directly falling into the feeding barrel body 1 to break the barrel body, and can keep the freshness of the fruit.

Referring to fig. 4, in an alternative embodiment, the bottom wall of the containing cavity 23 is provided with a downward slope to better enable the fruit pieces to enter the feeding cylinder 1.

Referring to fig. 5 and 6, in an alternative embodiment, a pop-up device is provided between the feed cylinder 1 and the feed housing 2. The bouncing device comprises a guide post 13 arranged on the charging barrel body 1, a spring 14 is sleeved on the guide post 13, and a guide block 25 connected with the spring 14 is arranged on the charging shell body 2.

Specifically, two guide posts 13 are symmetrically distributed on two sides of the feeding barrel 1. A guide block 25 is mounted on the feed housing 2 to be movable up and down along the guide post 13. The guide block 25 is sprung by the spring 14. Under normal conditions, spring 12 pushes up guide block 25 to the highest point, and guide block 25 drives feeding casing 2 and rises to the highest point, can put fruit this moment. When the feeding 2 is pressed, the fruit enters the feeding cylinder 1.

Referring to fig. 2 and 3, in an alternative embodiment, the feed housing 2 is provided with a projection 24. The feeding cylinder 1 is provided with a fixture block 15 for limiting the longitudinal movement of the feeding shell 2. The feed cylinder 1 is movable laterally to control whether the feed housing 2 is movable longitudinally. The feeding cylinder 1 is provided with a gap 16.

Specifically, a clamping block 15 capable of moving left and right is arranged on the feeding barrel 1, and a mark of a switch is further arranged on the feeding barrel 1. Move the switch to the right and move the switch to the left. The feeding shell 2 is pressed to the lowest part, the clamping block 15 moves rightwards to clamp the lug 24, and the feeding shell 2 cannot automatically bounce.

Referring to fig. 5, in an alternative embodiment, a pin 3 is further included that can pass through the small feed opening 12. The feeding rod 3 can crush the fruit blocks and can enable the fruit blocks to better enter the filtering device 4.

Referring to fig. 1, in an alternative embodiment, the feed cylinder 1 is provided with a downward inclined groove 17 near the end of the opening 11. When fruit pieces are placed in the large feed opening 21, when the fruit pieces are too large, a part of the fruit pieces are positioned on the groove 17. The grooves 17 can provide a downward sliding force, so that the fruit pieces can better enter the feeding shell 2 in the descending process of the feeding shell 2.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. A feeding device comprises a feeding cylinder (1) and a feeding shell (2); the method is characterized in that: the feeding cylinder (1) is provided with an opening (11), and the feeding shell (2) is arranged in the feeding cylinder (1) and moves along the vertical direction of the opening (11); a large feeding hole (21) is formed in the feeding shell (2); during the movement, the large feed opening (21) is switched between an opening state and a closing state; the feeding cylinder body (1) is also provided with a small feeding hole (12).

2. The feeding device of claim 1, wherein: the feeding shell (2) comprises a cover plate (22) capable of covering the opening (11) and a containing cavity (23) formed by extending downwards from the cover plate (22); the accommodating cavity (23) and the cover plate (22) form a large feed opening (21) on the side edge.

3. The feeding device of claim 1, wherein: and a bouncing device is arranged between the feeding cylinder body (1) and the feeding shell (2).

4. A feeding device as set forth in claim 3, characterized in that: the bouncing device comprises a guide post (13) arranged on the feeding barrel (1), a spring (14) is sleeved on the guide post (13), and a guide block (25) connected with the spring (14) is arranged on the feeding shell (2).

5. The feeding device of claim 1, wherein: a lug (24) is arranged on the feeding shell (2); a clamping block (15) for limiting the longitudinal movement of the feeding shell (2) is arranged on the feeding barrel (1); the feed cylinder (1) is laterally movable to control whether the feed housing (2) is longitudinally movable.

6. The feeding device as set forth in claim 5, wherein: a gap (16) is arranged on the feeding cylinder body (1).

7. The feeding device of claim 1, wherein: the device also comprises a material pressing rod (3) which can penetrate through the small feed inlet (12).

8. The feeding device of claim 1, wherein: one end of the feeding cylinder body (1) close to the opening (11) is provided with a groove (17) which inclines downwards.

9. The feeding device as set forth in claim 2, wherein: the bottom wall of the accommodating cavity (23) is provided with an arc which inclines downwards.

10. A juice extractor, its characterized in that: comprising a feeding device according to any of claims 1-9, which is mounted on a filter device (4).

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