Hand-cranking juicer

Abstract

The utility model discloses a hand-cranking juicer, and relates to the technical field of The juicer comprises a juicer body, and a juicing disc is arranged at the upper end of the juicer body; the rotating disc is rotationally arranged in the juicing disc; the first juicing head is installed in the middle of the upper portion of the rotating disc and can rotate along with the rotating disc; the second juicing head is detachably installed above the rotating disc and on the outer side of the first juicing head, and the first juicing head can be arranged in the second juicing head in a sleeved mode; the driving handle is rotationally arranged on one side of the juicer body; the transmission structure is arranged in the juicer body, one end of the transmission structure is connected with the driving handle, the other end of the transmission structure is connected with the rotating disc, power transmission from the driving handle to the rotating disc is achieved, and therefore the first juicing head and the second juicing head on the rotating disc are driven to rotate for juicing. By the adoption of the technical scheme, the juicer has the advantages that use is easy and convenient, juicing heads of different sizes can be changed, and fruits of various sizes can be juiced.

Description

Technical Field

[0001] The utility model relates to the technical field of juicers, in particular to a manual juicer. Background Art

[0002] With the increasing attention of people to health products and organic agricultural products, it is becoming more and more common for ordinary families to juice and drink vegetables and fruits on the spot. A juicer is a machine that can quickly juice fruits and vegetables into fruit and vegetable juices. According to different power sources, it is mainly divided into two types: electric type and manual type. The manual type is more suitable for general families because of its simple and compact structure, safety and energy saving, and easy cleaning.

[0003] However, the size of the juicing head of the current juicer is fixed, and it can only be used for general-sized fruits for squeezing and rotating juicing. It cannot juice some smaller fruits (such as lemons, etc.), or the juicing effect is extremely poor, unable to meet people's usage needs, and urgent improvement is needed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a manual juicer aiming at the defects and deficiencies of the prior art, which has the advantages of simple and convenient use, can change juicing heads of different sizes, and can juice fruits of various sizes.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A manual juicer, comprising:

[0007] A juicer body, on the upper end of which a juicing tray is provided;

[0008] A rotating tray, rotatably arranged in the juicing tray;

[0009] A first juicing head, installed in the middle above the rotating tray, and can rotate together with the rotating tray;

[0010] A second juicing head, detachably installed above the rotating tray and outside the first juicing head, and can sleeve the first juicing head inside the second juicing head;

[0011] A driving handle, rotatably arranged on one side of the juicer body; and

[0012] A transmission structure, arranged inside the juicer body, one end of which is connected to the driving handle, and the other end is connected to the rotating tray, to realize the power transmission from the driving handle to the rotating tray, thereby driving the first juicing head and the second juicing head on the rotating tray to rotate for juicing.

[0013] The present utility model is further configured such that a locking mechanism is provided between the rotating disk and the second juice extractor head to lock the second juice extractor head onto the rotating disk.

[0014] The present utility model is further configured such that mounting holes are provided on the circumferential side of the rotating disk, and mounting blocks are provided on the circumferential side of the bottom of the second juice extractor head and are adapted to the mounting holes, and the detachable mounting of the second juice extractor head and the rotating disk is achieved through the cooperation of the mounting holes and the mounting blocks.

[0015] The present utility model is further configured such that locking barbs are provided on the mounting blocks, and clamping blocks adapted to the locking barbs are provided in the mounting holes. When the mounting blocks are inserted into the mounting holes, the locking barbs will be clamped onto the clamping blocks to achieve the locking and fixing of the rotating disk and the second juice extractor head.

[0016] The present utility model is further configured such that multiple groups of mounting blocks are provided and are evenly distributed on the circumferential side of the bottom of the second juice extractor head, and corresponding multiple groups of mounting holes are provided.

[0017] The present utility model is further configured such that the transmission structure includes a transmission rod and a transmission bevel gear. One end of the transmission rod is connected to the driving handle, and the other end is connected to the transmission bevel gear;

[0018] A rotating shaft is provided on the juice extraction disk, and the rotating disk is rotatably mounted on the juice extraction disk through the rotating shaft. A transmission gear ring is provided along the circumferential direction at the bottom of the rotating disk, and the transmission gear ring meshes with the transmission bevel gear, such that the transmission structure drives the rotating disk to rotate.

[0019] The present utility model is further configured such that a first shaft sleeve is provided in the middle of the rotating disk, and the first shaft sleeve is sleeved on the rotating shaft to achieve the connection between the rotating disk and the rotating shaft;

[0020] A second shaft sleeve is provided at the bottom of the first juice extractor head, and the second shaft sleeve is sleeved on the first shaft sleeve to achieve the connection between the first juice extractor head and the rotating disk.

[0021] The present utility model is further configured to further include a spherical knife provided on the front side of the juice extractor body for scraping pulp. One end of the spherical knife is provided with a transmission shaft, and the transmission shaft is detachably connected to the transmission structure.

[0022] The present utility model is further configured such that the juice extractor body includes a suction cup base, a lower housing, and an upper housing. The lower housing is detachably mounted on the suction cup base, and the upper housing is detachably mounted on the lower housing;

[0023] The juice extracting plate is arranged on the upper shell, a juice collecting plate is arranged on the lower shell, and a plurality of filter ports are arranged at the bottom of the juice extracting plate so that the juice in the juice extracting plate can be filtered into the juice collecting plate.

[0024] The utility model is further arranged that a juice outlet is arranged on one side of the juice collecting tray, and the bottom of the juice collecting tray is inclined toward the juice outlet so that the juice in the juice collecting tray flows toward the juice outlet.

[0025] After adopting the above technical solution, the beneficial effects of the utility model are:

[0026] 1. In the utility model, the juicer head includes: a first juicer head and a second juicer head. The first juicer head is installed in the middle of the upper part of the rotating disk and can rotate with the rotating disk; the second juicer head is larger than the first juicer head, and the second juicer head is detachably installed above the rotating disk and on the outer peripheral side of the first juicer head. When the second juicer head is installed on the rotating disk, the first juicer head will be sleeved inside the second juicer head. At this time, the second juicer head is used for juicing, so as to squeeze and juice larger fruits; when the second juicer head is disassembled, the first juicer head is exposed on the outside. At this time, the first juicer head is used for juicing, so as to squeeze and juice smaller fruits. The first juicer head and the second juicer head can be switched by installing and disassembling the first juicer head, so that fruits of different sizes can be juiced, and the compatibility is good.

[0027] 2. In the present invention, mounting holes are provided on the circumference of the rotating disk, and mounting blocks matching the mounting holes are provided on the circumference of the bottom of the second juicer head. The second juicer head and the rotating disk can be detachably mounted by plugging and fitting the mounting holes and the mounting blocks. The mounting structure is simple, which is convenient for users to install and remove the second juicer head and switch the use of the juicer head. Multiple groups of mounting blocks are provided, which are evenly distributed on the circumference of the bottom of the second juicer head, and multiple groups of mounting holes are provided corresponding to the mounting blocks. The second juicer head can be installed by fitting the multiple groups of mounting holes and the mounting blocks, ensuring the installation stability of the circumference. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0029] Figure 1 It is a structural schematic diagram of the utility model;

[0030] Figure 2It is a schematic structural view of another perspective of the present utility model;

[0031] Figure 3 corresponds to Figure 2 , a sectional view taken along the A-A direction;

[0032] Figure 4 It is an exploded schematic view of the structure of the present utility model;

[0033] Figure 5 It is a schematic structural view of the first juice extractor head, the second juice extractor head, and the rotating disk of the present utility model;

[0034] Figure 6 It is a schematic structural view of another perspective of the first juice extractor head, the second juice extractor head, and the rotating disk of the present utility model;

[0035] Figure 7 It is a schematic structural view of the main body of the juice extractor of the present utility model;

[0036] Figure 8 It is a schematic structural view of the driving handle, the transmission structure, and the ball knife of the present utility model.

[0037] Explanation of reference numerals: 100, juice extractor body; 110, suction cup base; 120, lower housing; 121, juice outlet; 122, locking buckle; 123, juice collection tray; 130, upper housing; 131, juice extraction tray; 132, filter port; 133, locking block; 134, rotating shaft; 200, rotating disk; 210, mounting hole; 220, clamping block; 230, transmission gear ring; 240, first shaft sleeve; 300, first juice extractor head; 310, second shaft sleeve; 400, second juice extractor head; 410, mounting block; 420, locking barb; 500, driving handle; 600, transmission structure; 610, transmission rod; 620, transmission bevel gear; 630, connection hole; 800, ball knife; 810, transmission shaft; 820, connection block. Detailed implementation manners

[0038] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0039] This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. Those skilled in the art can make modifications to this embodiment without creative contributions according to needs after reading this specification, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

[0040] This embodiment relates to a hand-cranked juice extractor, which is characterized in that, as Figure 1-8 shown, it includes: a juice extractor body 100, a rotating disk 200, a first juice extractor head 300, a second juice extractor head 400, a driving handle 500, and a transmission structure 600.

[0041] Among them, in the juicer main body 100, a juicing tray 131 is provided at the upper end of the juicer main body 100; a rotating tray 200 is rotatably arranged on the juicing tray 131, so that the rotating tray 200 can rotate within the juicing tray 131; a juicing head is installed above the rotating tray 200, and the juicing head can rotate together with the rotating tray 200; a driving handle 500 is arranged on one side of the juicer main body 100, and a transmission structure 600 is arranged inside the juicer main body 100. One end of the transmission mechanism is connected to the driving handle 500, and the other end is connected to the rotating tray 200 to achieve the power transmission from the driving handle 500 to the rotating tray 200. When the driving handle 500 is rotated, the rotating tray 200 will be driven to rotate by the transmission mechanism, thereby driving the juicing head on the rotating tray 200 to rotate, and the fruit can be squeezed onto the rotating juicing head for juicing, and the squeezed juice can flow onto the juicing tray 131.

[0042] In this embodiment, the juicing head includes: a first juicing head 300 and a second juicing head 400. Among them, the first juicing head 300 is installed in the middle above the rotating tray 200 and can rotate together with the rotating tray 200; while the size of the second juicing head 400 is larger than that of the first juicing head 300, and the second juicing head 400 is detachably installed above the rotating tray 200 and on the outer peripheral side of the first juicing head 300. When the second juicing head 400 is installed on the rotating tray 200, the first juicing head 300 will be sleeved inside the second juicing head 400. At this time, it is the mode of using the second juicing head 400 for juicing to squeeze and juice larger fruits; when the second juicing head 400 is disassembled, the first juicing head 300 is exposed on the outside. At this time, it is the mode of using the first juicing head 300 for juicing to squeeze and juice smaller fruits. By installing and disassembling the first juicing head 300, the use switching between the first juicing head 300 and the second juicing head 400 is realized, so that fruits of different sizes can be juiced, and the compatibility is better. Of course, in other embodiments, there can also be 3 or more juicing heads, and multiple juicing heads are sleeved in sequence.

[0043] As a preferred solution, a locking mechanism is provided between the rotating tray 200 and the second juicing head 400 to lock the second juicing head 400 on the rotating tray 200, ensuring the stability of the second juicing head 400 installed on the rotating tray 200 and avoiding the second juicing head 400 falling off when using the second juicing head 400 for juicing and affecting the use experience of the juicer.

[0044] In this embodiment, mounting holes 210 are provided on the circumferential side of the rotating disk 200, and mounting blocks 410 that cooperate with the mounting holes 210 are provided on the circumferential side of the bottom of the second juicing head 400. The detachable installation of the second juicing head 400 and the rotating disk 200 is achieved through the plug-in cooperation of the mounting holes 210 and the mounting blocks 410. Its installation structure is simple, which is convenient for users to install and disassemble the second juicing head 400 and switch the use of the juicing head. As a preferred solution, multiple groups of mounting blocks 410 are provided and evenly distributed on the circumferential side of the bottom of the second juicing head 400, and multiple groups of mounting holes 210 are also provided corresponding to the mounting blocks 410. The installation of the second juicing head 400 is achieved through the cooperation of multiple groups of mounting holes 210 and the mounting blocks 410, ensuring the installation stability at all parts of its circumferential side.

[0045] In this embodiment, locking barbs 420 are provided on the mounting blocks 410, and clamping blocks 220 that cooperate with the locking barbs 420 are provided in the mounting holes 210. When it is necessary to install the second juicing head 400 onto the rotating disk 200, the mounting blocks 410 are inserted into the mounting holes 210, and the locking barbs 420 on the mounting blocks 410 will be clamped onto the clamping blocks 220 in the mounting holes 210, thereby locking the mounting blocks 410 in the mounting holes 210 and achieving the locking and fixing of the rotating disk 200 and the second juicing head 400, preventing the second juicing head 400 from falling off during installation and use. By laterally squeezing the second juicing head 400 to slightly deform the second juicing head 400, the locking barbs 420 can be separated from the clamping blocks 220, realizing the unlocking of the rotating disk 200 and the second juicing head 400, and facilitating the disassembly of the second juicing head 400 from the rotating disk 200.

[0046] As a preferred solution, the transmission structure 600 includes a transmission rod 610 and a transmission bevel gear 620. One end of the transmission rod 610 is connected to the driving handle 500, and the other end is connected to the transmission bevel gear 620. A rotating shaft 134 is provided on the juicing disk 131, and the rotating disk 200 is rotatably mounted on the juicing disk 131 through the rotating shaft 134. A transmission gear ring 230 is provided along the circumferential direction at the bottom of the rotating disk 200, and the transmission gear ring 230 meshes with the transmission bevel gear 620 to complete the power transmission between the transmission structure 600 and the rotating disk 200, enabling the transmission structure 600 to drive the rotating disk 200 to rotate, thereby driving the juicing head to rotate for juicing work.

[0047] Specifically, in this embodiment, a first bushing 240 is provided in the middle of the rotating disk 200. The rotating disk 200 is connected to the rotating shaft 134 by sleeving the first bushing 240 on the rotating shaft 134, so that the rotating disk 200 is rotatably mounted on the juice extraction disk 131. A second bushing 310 is provided at the bottom of the first juice extractor head 300. The first juice extractor head 300 is connected to the rotating disk 200 by sleeving the second bushing 310 on the first bushing 240, so that the first juice extractor head 300 can rotate with the rotating disk 200. As a preferred solution, the shape of the rotating shaft 134 is set as a hexagonal prism, and the first bushing 240 and the second bushing 310 are correspondingly arranged, so that the rotating disk 200 and the rotating shaft 134, and the first juice extractor head 300 and the rotating disk 200 can rotate synchronously without relative sliding during the rotation process, which affects the use experience of the juice extractor.

[0048] As a preferred solution, the juice extractor further includes: a ball knife 800. The ball knife 800 is arranged on the front side of the juice extractor body 100 and is used to scrape the pulp of some fruits (such as oranges, coconuts, etc.). A transmission shaft 810 is provided at the rear end of the ball knife 800. For the ball knife 800 used to scrape the pulp, a transmission shaft 810 is provided at the rear end of the ball knife 800. The transmission shaft 810 extends towards the inside of the juice extractor body, and its end is detachably connected to the transmission structure 600 to transmit the power of the driving handle 500 to the ball knife 800. The detachable connection between the transmission shaft 810 and the transmission structure 600 enables the ball knife 800 to be detached and used when the ball knife 800 is not needed, keeping the appearance of the juice extractor clean and beautiful, and also avoiding potential safety hazards caused by the exposure of the ball knife 800 on the outside. In this embodiment, the ball knife 800 is made of metal material, so that the ball knife 800 has higher efficiency and better effect when scraping the pulp. A connection hole 630 is provided at one end of the transmission rod 610 away from the driving handle 500, and a connection block 820 matching the connection hole 630 is provided at the end of the transmission shaft 810. The detachable installation of the transmission mechanism and the transmission shaft 810 is realized through the plug-in cooperation between the connection block 820 and the connection hole 630, so as to realize the power transmission from the transmission structure 600 to the transmission shaft 810 and ensure the good use effect of the ball knife 800.

[0049] In this embodiment, the juice extractor body 100 includes a suction cup base 110, a lower housing 120, and an upper housing 130. The suction cup base 110 can stably fix the juice extractor body 100 on the tabletop through the suction cup, ensuring the overall stability of the juice extractor during use. The lower housing 120 is detachably mounted on the suction cup base 110, and the upper housing 130 is detachably mounted on the lower housing 120. The detachable structure of each part is more convenient for cleaning the main body of the juice extractor. A juice extraction plate 131 is provided on the upper housing 130, and a juice collection tray 123 is provided on the lower housing 120. A plurality of filter openings 132 are provided at the bottom of the juice extraction plate 131. When the juice extracted by the juice extraction head falls into the juice extraction plate 131, it will pass through the filter openings 132 at the bottom of the juice extraction plate 131, filtering impurities such as pulp on the juice extraction plate 131, and the juice falls into the juice collection tray 123. Preferably, a juice outlet 121 is provided on one side of the juice collection tray 123, and the bottom of the juice collection tray 123 is inclined towards the juice outlet 121 side. The side of the bottom of the juice collection tray 123 away from the juice outlet 121 is higher than the side close to the juice outlet 121, so that the juice in the juice collection tray 123 flows to the juice outlet 121, facilitating the collection of the juice.

[0050] As a preferred solution, a locking buckle 122 is provided on the periphery of the lower housing 120, and a locking block 133 corresponding to the locking buckle 122 is provided on the upper housing 130. The locking buckle 122 and the locking block 133 cooperate to lock the upper housing 130 on the lower housing 120, ensuring the overall stability of the juice extractor and achieving a good juice extraction effect.

[0051] The above is only used to illustrate the technical solution of the present invention and not to limit it. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A hand-operated juicer, characterized in that, Comprising: A juicer body (100), with a juicing tray (131) provided at the upper end of the juicer body (100); A rotating tray (200), rotatably arranged within the juicing tray (131); A first juicing head (300), installed in the middle above the rotating tray (200) and capable of rotating together with the rotating tray (200); A second juicing head (400), detachably installed above the rotating tray (200) and outside the first juicing head (300), and capable of sleeving the first juicing head (300) within the second juicing head (400); A driving handle (500), rotatably arranged on one side of the juicer body (100); and A transmission structure (600), arranged within the juicer body (100), with one end connected to the driving handle (500) and the other end connected to the rotating tray (200), realizing the power transmission from the driving handle (500) to the rotating tray (200), thereby driving the first juicing head (300) and the second juicing head (400) on the rotating tray (200) to rotate for juicing.

2. The hand-operated juicer according to claim 1, wherein A locking mechanism is provided between the rotating tray (200) and the second juicing head (400) to lock the second juicing head (400) onto the rotating tray (200).

3. The hand-operated juicer according to claim 1, characterized in that, Mounting holes (210) are provided on the circumferential side of the rotating tray (200), and mounting blocks (410) matching the mounting holes (210) are provided on the circumferential side of the bottom of the second juicing head (400). The detachable installation of the second juicing head (400) and the rotating tray (200) is realized through the cooperation of the mounting holes (210) and the mounting blocks (410).

4. The hand-operated juicer according to claim 3, characterized in that, Locking barbs (420) are provided on the mounting blocks (410), and clamping blocks (220) matching the locking barbs (420) are provided within the mounting holes (210). When the mounting blocks (410) are inserted into the mounting holes (210), the locking barbs (420) will be clamped onto the clamping blocks (220), realizing the locking and fixing of the rotating tray (200) and the second juicing head (400).

5. The hand-operated juicer according to claim 4, characterized in that, Multiple groups of the mounting blocks (410) are provided, evenly distributed on the circumferential side of the bottom of the second juicing head (400), and multiple groups of the mounting holes (210) are correspondingly provided.

6. The hand-operated juicer according to claim 5, wherein The transmission structure (600) includes: a transmission rod (610) and a transmission bevel gear (620). One end of the transmission rod (610) is connected to the driving handle (500), and the other end is connected to the transmission bevel gear (620); A rotating shaft (134) is provided on the juicing tray (131), and the rotating tray (200) is rotatably installed on the juicing tray (131) through the rotating shaft (134). A transmission gear ring (230) is provided along the circumferential direction at the bottom of the rotating tray (200), and the transmission gear ring (230) meshes with the transmission bevel gear (620), enabling the transmission structure (600) to drive the rotating tray (200) to rotate.

7. The manual juicer according to claim 6, wherein, A first bushing (240) is provided in the middle of the rotating disk (200). The first bushing (240) is sleeved on the rotating shaft (134) to realize the connection between the rotating disk (200) and the rotating shaft (134). A second bushing (310) is provided at the bottom of the first juicing head (300). The second bushing (310) is sleeved on the first bushing (240) to realize the connection between the first juicing head (300) and the rotating disk (200).

8. The hand-operated juicer according to claim 1, characterized in that, It further includes: a spherical knife (800) provided on the front side of the juicer body (100) for scraping pulp. One end of the spherical knife (800) is provided with a transmission shaft (810), and the transmission shaft (810) is detachably connected to the transmission structure (600).

9. The hand-operated juicer according to claim 1, wherein The juicer body (100) includes: a suction cup base (110), a lower housing (120) and an upper housing (130). The lower housing (120) is detachably mounted on the suction cup base (110), and the upper housing (130) is detachably mounted on the lower housing (120). The juicing disk (131) is provided on the upper housing (130). A juice collection disk (123) is provided on the lower housing (120). A plurality of filter openings (132) are provided at the bottom of the juicing disk (131) to filter the juice in the juicing disk (131) into the juice collection disk (123).

10. The hand-operated juicer according to claim 9, characterized in that, A juice outlet (121) is provided on one side of the juice collection disk (123). The bottom of the juice collection disk (123) is inclined towards the juice outlet (121) side so that the juice in the juice collection disk (123) flows to the juice outlet (121).

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