CN107969893A

CN107969893A - A kind of driving device on Domestic fruit extractor

Info

Publication number: CN107969893A
Application number: CN201710175543.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-22
Filing date: 2017-03-22
Publication date: 2018-05-01

Abstract

The present invention provides the driving device on a kind of Domestic fruit extractor, belong to field of mechanical technique.It, which solves existing juice extractor, the technical problem such as cannot be stirred fruits and vegetables.A kind of driving device on Domestic fruit extractor, juice extractor includes a shaft and a head, driving device includes the driving motor being arranged in head, drive and be fixedly installed a turntable on the output shaft of motor, a connecting rod is hinged with the eccentric position of turntable, one end of connecting rod is hinged with turntable, the other end is hinged with a slide cartridge, baffle one and baffle two are fixedly installed in head, it is alternate in shaft to be provided with block one and block two, the range of the hinge joint in the vertical direction being smaller than between connecting rod and turntable between block one and block two, driving motor is fixedly connected with head inner wall, the lower end of head has a bottom end cover, shaft is plugged on bottom end cover and is slidably connected therewith.The present invention has the advantages that fruits and vegetables can be stirred.

Description

A kind of driving device on Domestic fruit extractor

Technical field

The invention belongs to field of mechanical technique, the driving device being related on a kind of Domestic fruit extractor.

Background technology

Juice extractor is a kind of machine that fruits and vegetables can be quickly squeezed into juice, and the consumer group of juice extractor mainly has two Class：One kind is that have the family of child or old man, and child is easily particular about food and old man's tooth is bad, oneself squeezed juice can meet them Take in enough nutrition；Another kind of is the young man of grade of following the fashion and live, and juice extractor meets them and advocates individual character mouth The demand of taste.With the raising of quality of life, the phychology of consumer is started the product to nutrient health from most basic living needs Taste life transition, this more popularizes for juice extractor and provides possibility.

There are the following problems for existing juice extractor：1st, filter cumbersome after squeezing the juice, it is necessary in addition prepare filter spoon, easy mistake Filter is not clean or leakage is filtered；When the 2nd, squeezing the juice to fruit or vegetables, fruits and vegetables accumulation, general juice extractor is all to utilize fruits and vegetables sheet The gravity of body oneself sink come with blade contact, need to rock cup if it cannot sink with blade contact to make under fruits and vegetables Heavy, operation is cumbersome and less efficient.

The content of the invention

In view of the above problems existing in the prior art, the purpose of the present invention is to provide the driving on a kind of Domestic fruit extractor Device, the technical problems to be solved by the invention are how juice extractor is carried agitating function.

The purpose of the present invention can be realized by following technical proposal：A kind of driving device on Domestic fruit extractor, it is special Sign is that this juice extractor includes a shaft and a head, and the driving device includes the driving motor being arranged in head, described Drive and be fixedly installed a turntable on the output shaft of motor, a connecting rod, the connecting rod are hinged with the eccentric position of the turntable One end be hinged with turntable, the other end is hinged with a slide cartridge, has threaded hole one on the slide cartridge, the shaft outer surface has The screw thread one coordinated with the threaded hole one, the shaft are plugged in the threaded hole one on the slide cartridge, solid in the head Surely it is provided with baffle one and baffle two, it is alternate in the shaft to be provided with block one and block two, the block one and block two Between baffle one and baffle two, the hinge joint being smaller than between connecting rod and turntable between the block one and block two The range of in the vertical direction, the driving motor are fixedly connected with head inner wall, and the lower end of the head has End cap, the shaft are plugged on the bottom end cover and are slidably connected therewith.

The present invention operation principle be：The rotation of motor driving disc is driven, driven by rotary disc connecting rod, moves down shaft, when turning Block two on axis and baffle two against when, shaft no longer moves down, due between slide cartridge and shaft because thread fitting, under slide cartridge Shifting causes shaft to rotate, similarly, when moving to certain distance on driven by rotary disc slide cartridge, block one and baffle one against, slide cartridge after It is continuous to move up, and shaft no longer moves up, but rotate, like this, the blade of shaft connection can rapidly in charging basket up and down Fruits and vegetables in charging basket are constantly stirred and blended, avoid not blended because fruits and vegetables do not move down by mobile and rotation.

Compared with prior art, the present invention has the following advantages：

1st, this driving structure is simple, reliable, and cost is relatively low, is very suitable for family expenses.

2nd, the rotation of motor driving disc is driven, driven by rotary disc connecting rod, moves down shaft, when the block two and baffle in shaft Two against when, shaft no longer moves down, since because thread fitting, slide cartridge, which moves down, causes shaft to rotate, together between slide cartridge and shaft Reason, when moving to certain distance on driven by rotary disc slide cartridge, block one is with baffle one against slide cartridge continues to move up, and shaft is no longer Move up, but rotate, like this, the blade of shaft connection rapidly can be moved up and down and rotated in charging basket, constantly Fruits and vegetables in charging basket are stirred and blended, avoid not blended because fruits and vegetables do not move down.

Brief description of the drawings

Fig. 1 is the structure diagram of this juice extractor in embodiment one.

Fig. 2 is the structure diagram of this juice extractor in embodiment two.

Fig. 3 is the structure diagram of filtration apparatus in this juice extractor.

Fig. 4 is the structure diagram of driving device in this juice extractor.

Fig. 5 is the enlarged drawing of part A in Fig. 1.

In figure, 1, engine base；11st, column；2nd, charging basket；31st, shaft；32nd, blade；4th, head；40th, positioning seat；41st, baffle One；42nd, baffle two；43rd, motor is driven；44th, turntable；45th, connecting rod；46th, slide cartridge；47th, block one；48th, block two；49th, lower end Lid；51st, locating slot, 52, guide post；53rd, avoid holes；54th, bent axle；55th, wedge block one；56th, wedge block two；57th, compact heap；58、 Short axle；59th, location hole；61st, holddown spring；62nd, upper support seat；63rd, lower support base；64th, mounting base；65th, bellows；66th, support By spring；67th, positioning step；68th, supporting rod；71st, filter tunnel；72nd, mouth end is filtered；73rd, filter tip；74th, strainer.

Embodiment

It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described, But the present invention is not limited to these embodiments.

Embodiment one：

As shown in Figure 1 and Figure 4, juice extractor includes engine base 1 and charging basket 2, this juice extractor, which further includes, can extend into charging basket 2 Shaft 31 and blade 32, blade 32 are fixed on the lower end of shaft 31, are fixedly installed a column 11 on engine base 1, column 11 it is upper End is fixedly installed a head 4, and driving motor 43 is provided with head 4, drives and is fixedly installed one on the output shaft of motor 43 Turntable 44, a connecting rod 45 is hinged with the eccentric position of turntable 44, one end of connecting rod 45 is hinged with turntable 44, and the other end is hinged with One slide cartridge 46, has threaded hole one on slide cartridge 46, and 31 outer surface of shaft has the screw thread one coordinated with threaded hole one, and shaft 31 is inserted It is located in the threaded hole one on slide cartridge 46, is fixedly installed baffle 1 and baffle 2 42 in head 4, alternate setting in shaft 31 There are block 1 and block 2 48, block 1 and block 2 48 are between baffle 1 and baffle 2 42, one 47 He of block The range of the hinge joint in the vertical direction being smaller than between connecting rod 45 and turntable 44 between block 2 48, driving electricity Machine 43 is fixedly connected with 4 inner wall of head, and the lower end of head 4 has a bottom end cover 49, shaft 31 be plugged on bottom end cover 49 and with Be slidably connected, the clamping structure for clamping charging basket 2 is provided between head 4 and engine base 1.

Driving 43 driving disc 44 of motor rotates, and turntable 44 drives connecting rod 45, moves down shaft 31, the gear in shaft 31 Block 2 48 and baffle 2 42 against when, shaft 31 no longer moves down, due between slide cartridge 46 and shaft 31 because thread fitting, slide cartridge 46 move down and cause shaft 31 to rotate, similarly, when turntable 44, which drives, moves to certain distance on slide cartridge 46, block 1 and baffle one 41 against slide cartridge 46 continues to move up, and shaft 31 no longer moves up, but rotates, such words, 32 energy of blade that shaft 31 connects It is enough rapidly to move up and down and rotate in charging basket 2, constantly the fruits and vegetables in charging basket 2 are stirred and blended, avoid because Fruits and vegetables are not moved down and can not blended.

As shown in Figure 1 and Figure 5, clamping structure includes being arranged on the positioning seat 40 on engine base 1 and immediately below head 4, The upper surface of positioning seat 40 has locating slot 51 corresponding with 2 lower end of charging basket, and the lower surface of positioning seat 40 has some guide posts 52, It is provided with engine base 1 and is plugged in 52 corresponding pilot hole of guide post, guide post 52 in pilot hole, avoid holes 53 is offered on engine base 1, A bent axle 54 is also rotatably connected on engine base 1, one end of bent axle 54 is fixedly connected with a wedge block 1, the lower end of positioning seat 40 Be further fixedly arranged on wedge block 2 56, wedge block 1 and wedge block 2 56 are respectively positioned in avoid holes 53, wedge block 1 it is oblique The inclined-plane of face and wedge block 2 56 against and wedge block 1 move horizontally wedge block 2 56 can be promoted to move up and down, bent axle 54 Expert, makes wedge block 1 promote wedge block 2 56 to move up to the internal motion of avoid holes 53, enable positioning seat 40 by charging basket 2 are resisted against on head 4, and head 4 is fixed, and can similarly move down charging basket 2, be taken out charging basket 2 with facilitating, be opened on engine base 1 Equipped with the threaded hole two vertical with 2 axis of charging basket, there is the screw thread two coordinated with threaded hole two on bent axle 54, drive wedge block one The mode of 55 experts or layman can be realized by turning crankshaft 54, while thread screw structure, can be when bent axle 54 does not turn The position of wedge block script is kept, 40 upper surface of positioning seat is provided with a compact heap 57 immediately below charging basket 2, compact heap 57 lower end has a short axle 58, has a positioning hole 59 on positioning seat 40, short axle 58 is plugged in location hole 59, in short axle 58 The holddown spring 61 being resisted against between positioning seat 40 and compact heap 57 is arranged with, when positioning seat 40 moves up, compact heap 57 is to charging basket 2 Extruded, charging basket 2 is fixed, prevent the connection between charging basket 2 and engine base 1 and head 4 from producing vibratory murmur there are gap.

As shown in figure 3, juice extractor further includes a filtration, filtration includes a filter tunnel 71, filter tunnel 71 Including a filter mouth end 72 and a filter tip 73, filter mouth end 72 can be connected with 2 outer wall thread of charging basket, and filter mouth end 72 also has a strainer 74, after the completion of squeezing the juice, charging basket 2 is taken out, filter tunnel 71 is installed on charging basket 2, tilting charging basket 2 can complete in charging basket 2 Juice filtered, structure fruits and vegetables filtering is simple, and lauter tub is easy to clean, can be equipped with the filtering of multiple and different strainers 74 Funnel 71, is used, filter tunnel 71 is made of soft plastic material, and strainer 74 is with selective for different fruits and vegetables speciality Flexible plastic material is made, and can have certain sealing performance between charging basket 2, prevent filter process kind juice from leaking out.

Embodiment two：

As shown in Fig. 2, the content of the present embodiment is substantially identical with embodiment one, except that：Clamping structure includes one A upper support seat 62 being fixed on 4 outer wall of head and a lower support base 63, lower support base 63 and upper support seat 62 it Between be connected with some supporting rods 68, the lower end of supporting rod 68 is fixedly connected with lower support base 63, and the upper end of supporting rod 68 is plugged in It is flexibly connected on upper support seat 62 and therewith, a mounting base positioned at the lower section of upper support seat 62 is additionally provided with 4 outer wall of head 64, bellows 65 is connected between mounting base 64 and lower support base 63, be arranged with supporting rod 68 be resisted against support do and under Between support base 63 against spring 66, the upper end of charging basket 2 is resisted against on lower support base 63, and press against spring 66, made Shrink against spring 66 and bellows 65, then the bottom of charging basket 2 is placed on engine base 1, in the bullet against spring 66 after being laid flat Under power effect, charging basket 2 can be compacted, and complete the positioning of charging basket 2, take out charging basket 2 with placing charging basket 2 similarly, the upper table of engine base 1 Face is provided with the locating slot 51 immediately below charging basket 2, has to be resisted against on 2 upper surface of charging basket on lower support base 63 and determines Position step 67, when placing charging basket 2, the upper end of charging basket 2 is caught in positioning step 67, and lower end is caught in locating slot 51, enables charging basket 2 It is enough to be fixed, prevent mechanical oscillation from rock charging basket 2.

Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.

Claims

1. the driving device on a kind of Domestic fruit extractor, it is characterised in that this juice extractor includes a shaft (31) and a head (4), the driving device includes being arranged on driving motor (43) in head (4), on the output shaft of the driving motor (43) A turntable (44) is fixedly installed, a connecting rod (45) is hinged with the eccentric position of the turntable (44), the connecting rod (45) One end is hinged with turntable (44), and the other end is hinged with a slide cartridge (46), has threaded hole one, the shaft on the slide cartridge (46) (31) outer surface has the screw thread one coordinated with the threaded hole one, and the shaft (31) is plugged in the spiral shell on the slide cartridge (46) It is fixedly installed baffle one (41) and baffle two (42) in pit one, in the head (4), alternate setting on the shaft (31) There are block one (47) and block two (48), the block one (47) and block two (48) are located at baffle one (41) and baffle two (42) Between, the hinge joint being smaller than between connecting rod (45) and turntable (44) between the block one (47) and block two (48) exists Range on vertical direction, the driving motor (43) are fixedly connected with head (4) inner wall, the lower end of the head (4) With a bottom end cover (49), the shaft (31) is plugged on the bottom end cover (49) and is slidably connected therewith.