TWM622379U - Effort-saving hand-cranked juicer - Google Patents

Abstract

The new model provides a labor-saving hand-cranked juicer, which comprises: a main body, an outer cylinder horizontally combined with one end of the upper part of the main body, and a rocker combined with the other end of the upper part of the main body, characterized in that the upper part of the main body includes a sleeve and a gear The sleeve has two opposite connecting ends, one connecting end is sleeved with the outer cylinder, and the other connecting end is combined with the gear box, the gear box has a gear set, and the first gear can be used for the insertion of the rocker. By inserting and combining, the second gear can be inserted and combined by the tenon at the end of the grinding rod; by manually rotating the rocker, the grinding rod can be driven to rotate through the gear set to achieve a more labor-saving effect.

Description

Effort-saving hand-cranked juicer

The new model relates to the field of juicers, in particular to a labor-saving hand-cranked juicer.

Modern people attach great importance to a balanced diet. In order to absorb the vitamins and fiber that are relatively lacking in the diet, they purchase a juicer that can juice fruits and vegetables for drinking.

Existing juicers can be divided into two types: electric and manual, most of which are electric, but the electric motor drives the blade to chop the fruit, which is easy to chop the fiber of the fruit and reduce the nutritional value.

Existing juicers can be divided into two types: electric and manual, most of which are electric, but the electric motor drives the blade to chop the fruit, which is easy to chop the fiber of the fruit and reduce the nutritional value.

Therefore, some consumers prefer to use a manual juicer. In the past, manual juice extraction was to squeeze fruits such as lemons and oranges by pressing them up and down, but it was difficult for vegetables, strawberries, grapes, etc. to be squeezed.

Therefore, some practitioners have thought of squeezing the juice in a horizontal screw extrusion. The principle is similar to that of the current meat grinder. The screw rod in the barrel is used to squeeze the fruits and vegetables in a rotating way to grind the juice, but the manual rotation force is applied. It takes a lot of physical strength, but it is very difficult for ordinary women or older people, and often causes arm soreness, so it is necessary to further improve.

In view of the fact that the use of the above-mentioned manual juicer is very labor-intensive, the purpose of the present invention is to provide a labor-saving hand-cranked juicer that solves the above problems.

In order to achieve the above purpose, the technical means of the present invention is achieved in this way, which is a labor-saving hand-cranked juicer, which includes: a main body, a detachable outer cylinder combined with one end of the upper part of the main body, and one combined with the upper part of the main body. The rocker at the other end has a grinding rod for extrusion and a set of grinding sleeves outside the grinding rod, and the front end of the external cylinder is further provided with a cover, characterized in that: the The upper part of the body includes a sleeve and a gear box. The sleeve has two opposite connecting ends, one of which is sleeved with the outer cylinder, and the other connecting end is fixed in combination with the gear box. The gear box has gears inside. The gear set is composed of at least two gears, one of which is a first gear for the insertion and combination of the tenon of the rocker, and the other is a second gear for the insertion and combination of the tenon at the end of the grinding rod; manually After rotating the rocker, the grinding rod can be driven to rotate through the gear set.

Further, the first gear is a driving gear, the second gear is a driven gear, and the number of teeth of the driving gear is less than the number of teeth of the driven gear.

Further, one end of the second gear has a first tenon hole, and the opposite end has a second tenon hole, the first tenon hole can be inserted into the tenon at the end of the grinding rod, and the second tenon The hole can be inserted into the tenon at the end of the rocker.

Furthermore, an intermediate gear can be added between the first gear and the second gear.

Further, the front end of the grinding cover is a filter ring for filtering residues, and the filter ring is provided with an annular filter screen.

Further, the front end of the grinding cover is a guide ring for guiding the flow, the guide ring is provided with a plurality of struts, and a gap is formed between the struts.

Further, the rocker is composed of a sub-rod, a set of main rods connected outside the sub-rod, and an adjusting screw; one end of the sub-rod is combined with the tenon, and the other end can be threaded into the female rod, and the end is also provided with a screw hole; one end of the female rod has an opening for the sub-rod to penetrate, and the other end is vertically integrated with a handle, and the female rod is also provided with a rail groove for the adjustment screw. After passing through, screw it into the screw hole of the sub-rod to fix it.

Further, the lower part of the main body is composed of an upper clamp seat and a lower clamp rod corresponding to the upper clamp base. The upper clamp base and the lower clamp rod can clamp the table board up and down. The clamp base also has at least two left-right symmetrical support rods, and the lower clamp rod also has at least one screw rod that can be adjusted longitudinally up and down.

Further, the lower part of the main body is a base placed on the desktop, and a counterweight is further arranged under the base.

Further, the lower part of the main body is a base placed on the desktop, and the bottom surface of the base is further provided with a vacuum suction cup.

After adopting the above-mentioned technical scheme, the present invention has the following benefits compared with the prior art:

In this new model, after rotating the rocker, the gear box drives the grinding rod to rotate to grind and extract the juice. In addition to the advantages of not shredding the fiber of vegetables and fruits, it can easily apply force during the grinding process to achieve a more labor-saving effect.

The new type of grinding hood is divided into two types, one can achieve the effect of grinding and extracting juice, and the other can grind the effect of making mud sauce or grinding powder. Consumers only need to replace the grinding hood to have three functions. Greatly improved economic efficiency.

The new type of rocker can expand and contract to change the length according to the needs of the environment, and adjust the capacity Easy, convenient and fast.

The lower part of the main body of the new type has two structures, one can be clamped on the edge of the table body, and the other can be placed on the table top, and the user can decide the implementation mode according to his own needs.

1: Ontology

2: outer cylinder

21: Shaft hole

22: Outer snap ring

23: Opening

24: inner snap ring

25: into the barrel

26: Feeding tray

27: Excretion port

3: rocker

31: mortise

32: Sub pole

321: screw hole

54: Filter

55: Internal convex strip

56: deflector ring

561: Pillar

6: capping

61: Slag discharge port

62: Outer snap ring

7: Sleeve

71: Front opening

72: rear opening

8: Gearbox

81: Gear Set

82: Shell

33: Female bar

331: Rail groove

34: Adjustment screw

35: handle

4: Grinding rod

41: mortise

42: Ribs

43: Spiral rib

5: Grinding cover

51: Filter ring

511: Filter

52: Export

53: Entrance

83: capping

84: First gear

841: Mortise hole

85: Second gear

851: The first tenon hole

852: Second mortise hole

9: Upper clip seat

91, 92: Support rod

10: Lower clamp bar

101: Screw

11: Base

12: Counterweight

13: Sucker

[Figure 1] is a perspective view of the new labor-saving hand-cranked juicer.

[Figure 2] is an exploded view of the new body, outer cylinder and rocker.

[Fig. 3] is another exploded view of the new type of body, outer cylinder and rocker.

[Figure 4] is an exploded view of the new outer cylinder, grinding rod, grinding cover and cover.

[Fig. 5] This is an exploded view of the novel body and gear box.

[Figure 6] is a partial cross-sectional view of the new labor-saving hand-cranked juicer.

[Figure 7] This is an exploded view of the new outer cylinder with two types of grinding hoods.

[Fig. 8] is another embodiment diagram of the new labor-saving hand-cranked juicer.

[Fig. 9] is another embodiment diagram of the new labor-saving hand-crank juicer.

Please refer to FIG. 1 to FIG. 4 , which discloses the novel labor-saving hand-cranked juicer, which comprises a main body 1 , a detachable outer cylinder 2 combined with one end of the upper part of the main body 1 , and another At one end of the rocker 3 , the outer cylinder 2 has a grinding rod 4 for extrusion, and a grinding cover 5 set outside the grinding rod 4 , and the front end of the outer cylinder 2 has a cover 6 .

In the above, the detachable outer cylinder 2 is a hollow horizontal cylinder, one end of which is closed and only a shaft hole 21 is left, and the outer end has an outer snap ring 22 for fixing, and the opposite end is an opening 23, and the opening 23 is inside. There is an inner snap ring 24 for fixing, and the top of the outer cylinder 2 is provided with a feeding cylinder 25 for vertical insertion of vegetables and fruits, and the top of the feeding cylinder 25 is a feeding tray 26, and the bottom of the outer cylinder 2 also has a juice supply. outflow Since the outer cylinder 2 is of a traditional structure, no further description will be given here.

In the above, the grinding rod 4 is laterally inserted through the opening of the outer cylinder 2, and it has two ends, one of which has a tenon 41 that can pass through the above-mentioned shaft hole 21, and the other end has a plurality of outer convex strips 42 on the outer surface to As the outer grinding surface, the surface of the shaft between the two ends has a helical convex rib 43; since the grinding rod 4 is of a conventional structure, it will not be repeated here.

In the above, the grinding cover 5 is a conical cover body, which is arranged in the outer cylinder 2 and is sleeved outside the grinding rod 4, and the inner wall surface of the grinding cover 5 corresponds to the outer grinding surface of the grinding rod 4, which forms many The inner convex strip 55 is used as the inner grinding surface, and the grinding cover 5 has two ends, the front end is combined with the filter ring 51 and forms an outlet 52, and the rear end is the inlet 53 and has a filter 54 corresponding to the discharge port of the outer cylinder 2 Since the above-mentioned grinding cover 5 is of a conventional structure, no further description will be given here.

In the above, the cover 6 has two ends, the opening of one end has an outer snap ring 62, which can be mutually engaged with the inner snap ring of the outer cylinder 2 to stably position the grinding cover 5, and the other end has a corresponding grinding cover 5. The slag discharge port 61 of the outlet 52 is used for slag discharge; since the above-mentioned cover 6 is of a conventional structure, it will not be repeated here.

Referring to FIG. 5, the present invention is characterized in that the upper part of the main body 1 includes a sleeve 7 and a gear box 8. The sleeve 7 has two opposite connecting ends, one of which can be sleeved with the outer cylinder 2, and the other A connecting end is fixed in combination with the gear box 8 , and the gear box 8 has a gear set 81 . The gear set 81 is composed of at least two gears, one of which is the first gear 84 for the insertion of the rocker 3 . 31 is inserted and combined, and the other is the second gear 85 for the insertion and combination of the tenon 41 at the end of the grinding rod 4 .

In the above, the sleeve 7 is hollow through and has two ends, one of which is a front opening 71 for the snap ring 22 of the outer cylinder 2 to be clamped and fixed, and the other end is a rear opening 72 that fits with the outer wall of the gear box 8 ; The sleeve 7 is used as the connector between the outer cylinder 2 and the gear box 8 .

In the above, the gear box 8 is composed of a gear set 81, a housing 82 with an opening to accommodate the gear set 81, and a cover 83 for closing the opening of the housing 82; the first gear in the gear set 81 84 has a tenon hole 841 into which the tenon 31 of the rocker 3 can be inserted.

Referring to FIGS. 2 and 3 again, one end of the second gear 85 has a first tenon hole 851 , and the opposite end has a second tenon hole 852 . The first tenon hole 851 can be used for the insertion of the end of the grinding rod 4 . The tenon 41 is inserted and combined, and the second tenon hole 852 can be inserted and combined by the tenon 31 at the end of the rocker 3 .

In the above, the first gear 84 is the driving gear, and the second gear 85 is the driven gear, wherein the number of teeth of the driving gear is less than the number of teeth of the driven gear, so the effect of deceleration and labor saving can be achieved; for further labor saving, the first gear 84 At least one intermediate gear (not shown) is added between it and the second gear 85 .

5 and 6 , the embodiment of the present case can be referred to as FIG. 5 and FIG. 6 . After manually rotating the rocker 3 , the grinding rod 4 can be driven to rotate through the gear set 81 in the gear box 8 to rotate. Due to the number of teeth of the first gear 84 It is less than the second gear 85, so it can achieve the effect of labor saving; when the fruits and vegetables enter the outer cylinder 2 from the feeding cylinder 25, they can be transported forward under the screw push of the grinding rod 4, and are subjected to the grinding rod 4 during the conveying process. The outer grinding surface and the inner grinding surface of the grinding cover 5 are continuously ground, so that the juice is squeezed out from the front end of the grinding cover 5 and then flows out from the discharge port 27 of the outer cylinder 2, while the remaining residue is discharged from the slag discharge port of the cover 6. 61 discharge.

Please refer to FIG. 7 , the grinding cover 5 has two types. The first type is shown on the left side of the figure. The front end of the grinding cover 5 is a filter ring 51 for filtering residues. The filter ring 51 is provided with a ring-shaped covering The filter screen 511 can therefore have the effect of filtering residue and discharging juice, especially for juicing of vegetables and fruits. The second is as shown on the right side of the figure, the front end of the grinding cover 5 adopts a guide ring 56 for guide flow. The guide ring 56 has no filter screen, but is provided with a plurality of struts 561. The struts 561 and the struts A void is formed between 561 Therefore, the ground paste can flow out from the gap, especially nuts such as peanuts and sesame seeds; if the ground materials are dry Chinese medicinal materials, such as pepper, turmeric, etc., the powder can be ground; There are two kinds of grinding use methods, but there are three kinds of use functions, and the user can choose one of them to implement according to their needs.

Please refer to FIG. 2 again, the above-mentioned rocker 3 is composed of a sub-rod 32, a set of main rod 33 connected outside the sub-rod 32, and an adjusting screw 34; one end of the sub-rod 32 is connected to the The tenon 31 is combined, the other end can penetrate into the female rod 33, and the end is also provided with a screw hole 321; one end of the female rod 33 has an opening for the sub-rod 32 to penetrate, and the other end is vertically integrated with a handle 35 , the mother rod 33 is also provided with a rail groove 331 for the adjustment screw 34 to pass through and then screw into the screw hole 321 of the sub-rod 32 for fixing; loosen the adjustment screw 34 before operation, and then adjust the sub-rod 32 and the mother rod 32. The length between the rods 33, and finally the adjusting screw 34 is fastened, and it can be used immediately. Since the telescopic adjustment is easy, it is very convenient for the user.

Finally, referring to FIG. 3 again, the tenon 31 of the rocker 3 can be inserted into the tenon hole 841 of the first gear 84, and can also be inserted into the second tenon hole 852 of the second gear 85; When the rocker 3 is rotated, a labor-saving effect can be achieved, and when the second tenon hole 852 is inserted, a lighter force can be produced when grinding hard fruits.

The lower part of the main body 1 has a variety of types, and three are listed below: First, as shown in FIG. The lower clamping rod 10 is formed, the upper clamping base 9 also has at least two supporting rods 91 and 92 arranged symmetrically on the left and right, and the lower clamping rod 10 also has at least one screw 101 that can be adjusted longitudinally; The stops of the support rods 91 and 92 and the lifting and lowering of the screw rod 101 can make the lower part of the main body 1 clamp the table body, which is stable and safe.

Please refer to FIG. 8, which is the second embodiment of the lower part of the main body 1. The lower part of the main body 1 is a base 11 placed on the desktop, and a counterweight 12 is further arranged under the base to make the juice extractor function. Place firmly on the tabletop.

Please refer to FIG. 9 , which is the third embodiment of the lower part of the main body 1 . The lower part of the main body 1 is a base 11 placed on the desktop. The bottom surface of the base 11 is provided with a vacuum suction cup 13 to make the juicer function. Adhere firmly to the desktop.

The above descriptions are only specific embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Any equivalent changes or modifications made in accordance with the structures, features and principles described in the patent scope of the present invention shall be included in the present invention. within the scope of the patent.

1: Ontology

2: outer cylinder

25: into the barrel

26: Feeding tray

27: Excretion port

3: rocker

32: Sub pole

33: Female bar

34: Adjustment screw

35: handle

4: Grinding rod

6: capping

61: Slag discharge port

7: Sleeve

8: Gearbox

841: Mortise hole

9: Upper clip seat

91, 92: Support rod

10: Lower clamp bar

101: Screw

Claims (10)

A labor-saving hand-cranked juicer, comprising: a main body (1), a detachable outer cylinder (2) combined with one end of the upper part of the main body (1), a shaker combined with the other end of the upper part of the main body (1) A rod (3), the outer cylinder (2) is provided with a grinding rod (4) for extrusion, and a set of grinding covers (5) arranged outside the grinding rod (4), the outer cylinder (2) The front end has a cover (6), which is characterized in that: The upper part of the body (1) includes a sleeve (7) and a gear box (8), the sleeve (7) has two opposite connection ends, one of the connection ends is sleeved with the outer cylinder (2), the other The connecting end is fixed in combination with the gear box (8), and the gear box (8) has a gear set (81), the gear set (81) is composed of at least two gears, one of which is the first gear (84). ) can be inserted and combined with the tenon (31) of the rocker (3), and the other is the second gear (85), which can be inserted and combined with the tenon (41) at the end of the grinding rod (4); by manually rotating the rocker After (3), the grinding rod (4) can be driven to rotate through the gear set (81). The labor-saving hand-cranked juicer according to claim 1, wherein the first gear (84) is a driving gear, the second gear (85) is a driven gear, and the number of teeth of the driving gear is less than that of the The number of teeth of the driven gear. The labor-saving hand-cranked juicer according to claim 2, wherein one end of the second gear (85) has a first tenon hole (851), and the opposite end has a second tenon hole (852) , the first tenon hole (851) can be inserted into the tenon (41) at the end of the grinding rod (4), and the second tenon hole (852) can be inserted into the tenon (31) of the rocker (3) combine. The labor-saving hand-cranked juicer according to claim 1, wherein an intermediate gear can be added between the first gear (84) and the second gear (85). The labor-saving hand-cranked juicer according to claim 1, wherein the front end of the grinding cover (5) is a filter ring (51) for filtering residue, and the filter ring (51) is provided with an annular filter ring (51). Net (511). The labor-saving hand-cranked juicer according to claim 1, wherein the front end of the grinding cover (5) is a guide ring (56) for guide flow, and the guide ring (56) is provided with a plurality of guide rings (56). The root support (561) forms a gap between each support support (561). The labor-saving hand-cranked juicer according to claim 1, wherein the rocker (3) is composed of a sub-rod (32) and a set of main rod (33) connected outside the sub-rod (32). , and an adjusting screw (34); one end of the sub-rod (32) is combined with the tenon (31), the other end can penetrate into the main rod (33), and the end is also provided with a screw hole ( 321); one end of the female rod (33) has an opening for the sub-rod (32) to penetrate, the other end is vertically combined with a handle (35), and the female rod (33) is also provided with a rail groove (331) The adjusting screw (34) is passed through and then screwed into the screw hole (321) of the sub-rod (32) for fixing. The labor-saving hand-cranked juicer according to claim 1, wherein the lower part of the main body (1) is provided by an upper clamping seat (9), and an upper clamping seat (9) corresponding to the upper and lower parts. A lower clamping rod (10) is formed, the upper clamping base (9) and the lower clamping rod (10) can clamp the table top and bottom, and the upper clamping base (9) has at least two supporting rods (91) symmetrically arranged left and right , (92), the lower clamping rod (10) also has at least one screw (101) that can be adjusted vertically up and down. The labor-saving hand-cranked juicer according to claim 1, wherein the lower part of the main body (1) is a base (11) placed on a desktop, and a base (11) is further provided below the base (11). Counterweight (12). The labor-saving hand-cranked juicer according to claim 1, wherein the lower part of the main body (1) is a base (11) placed on the desktop, and the bottom surface of the base (11) is further provided with the vacuum suction cup (13).

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