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Lever labor-saving squeezing device and juicer

The technology of a squeezing device and a juicer is applied in the field of lever labor-saving devices, which can solve the problems of troublesome and troublesome cleaning, and achieve the effects of labor-saving operation, solving manual labor-saving and insufficient squeezing force, universal application value and market prospect.

Pending Publication Date: 2021-07-16
喻丹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In addition, almost all the juicers on the market have the disadvantage of troublesome cleaning during the juicing process; how to make people clean during the juicing process, or to complete the cleaning more simply, is also the idea of ​​the juicer of the present invention A related problem sought to be addressed in

Method used

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  • Lever labor-saving squeezing device and juicer
  • Lever labor-saving squeezing device and juicer
  • Lever labor-saving squeezing device and juicer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0091] combine Figure 6 , refer to figure 1 , image 3 , Figure 4 , Figure 5 , Figure 7 as shown,

[0092] A lever labor-saving extrusion device, comprising a frame box 5, the top or side of the extrusion operation area 10 in the frame box 5 has an opening; it also includes a first lever 1, a second lever 2, an extrusion rod 3. Connecting rod 4, track 31;

[0093] The first lever 1 is composed of a hand lever 11 intersected with a short arm 12, the first end of the short arm 12 is the first lever fulcrum 13; the free end of the hand lever 11 is provided with a handle 11a ;

[0094] The first lever fulcrum 13 and the second lever fulcrum 23 are respectively movably connected to the rack box 5 through the first pin shaft 14 and the second pin shaft 24, and the first lever fulcrum 13 is located at the second Two lever fulcrums 23 are to the side of the long arm end 21, and its position is within the range of the rod length of the long arm end 21;

[0095] The second ...

Embodiment 2

[0125] to combine Figure 8 , refer to figure 2 as shown,

[0126] A lever labor-saving extrusion device, comprising a frame box 5, the top or side of the extrusion operation area 10 in the frame box 5 has an opening; it also includes a first lever 1, a second lever 2, an extrusion rod 3. Connecting rod 4, track 31;

[0127] The first lever 1 is composed of a hand lever 11 intersected with a short arm 12, the first end of the short arm 12 is the first lever fulcrum 13; the free end of the hand lever 11 is provided with a handle 11a ;

[0128] The first lever fulcrum 13 and the second lever fulcrum 23 are respectively movably connected to the rack box 5 through the first pin shaft 14 and the second pin shaft 24, and the first lever fulcrum 13 is located at the second Two lever fulcrums 23 are to the side of the long arm end 21, and its position is within the range of the rod length of the long arm end 21;

[0129] The second end of the short arm 12 of the first lever 1 is...

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Abstract

The invention discloses a lever labor-saving squeezing device and a juicer. The lever labor-saving squeezing device comprises a rack box, a first lever, a second lever, an extrusion rod, a connecting rod and a track. The first lever is formed by connecting a hand pressing rod and a short arm rod in an intersecting mode, and the fulcrum of the first lever is located on the side, facing the long arm end, of the fulcrum of the second lever. The short arm rod is connected with the long arm end in a sliding manner; the short arm end is connected with the connecting rod; the other end of the connecting rod is connected with the extrusion rod; the other end of the extrusion rod extends to the extrusion operation area along the track to operate; and the track is arranged below the extrusion rod. According to the combined device of a two-stage lever linkage compact structure and the rod frame telescopic tension pushing extrusion rod, the problems of manual labor saving and insufficient extrusion force can be well solved at the same time. The invention further discloses a juicer with the lever labor-saving squeezing device and a box type juicing component. The juicer has the advantages that labor is saved in use and operation, squeezing force is higher, and cleaning is easy and convenient.

Description

technical field [0001] The invention relates to the field of lever labor-saving devices, more specifically, it relates to a lever labor-saving extrusion device and a juice extractor. Background technique [0002] The principle of leverage has long been widely used in various machines, especially in manual manpower machines; in the past, the common application structure was single-lever. It is limited. In the use of manual single lever in some cases, it is quite laborious to achieve the goal, and the effect is not good enough to give up using it. How to make better use of the lever structure to obtain more labor-saving effect is the starting point of the present invention. [0003] Inventing a novel labor-saving device with a multi-lever structure is of great application value! [0004] On the other hand, the juicing effect of a physical squeezing juicer is always related to the strength of the applied squeezing force; obviously, the juicing effect is naturally not good whe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J19/02
CPCA47J19/025
Inventor 喻丹
Owner 喻丹
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