CN213820939U

CN213820939U - Improved structure of original juice machine

Info

Publication number: CN213820939U
Application number: CN202022767432.9U
Authority: CN
Inventors: 何剑波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-30
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses an improved structure of a stock machine, which comprises a main machine, a spinning device and a filter screen assembly, wherein the main machine is provided with a motor and a safety switch, the safety switch is electrically connected with the motor, the motor is provided with a motor shaft, the motor shaft extends out of the main machine, the spinning device is arranged in the filter screen assembly and is connected with the motor shaft, the filter screen assembly is detachably connected on the main machine at the periphery of the motor shaft, the main machine is also provided with a movable rod assembly, one end of the movable rod assembly extends out of the main machine and is abutted against the filter screen assembly, and the other end of the movable rod assembly is abutted against a touch control end of the safety switch; according to the improved structure of the juice machine, the movable rod component for preventing the filter screen component from reversing is not arranged on the filter screen component, so that the movable rod component for preventing the filter screen component from reversing is not easy to damage; the both ends of movable rod subassembly offset with filter screen subassembly, safety switch's touch-control end respectively, if filter screen subassembly and host computer cooperation are not in place, safety switch is not made the motor outage inoperative by the touch-control all the time, improves the security when the user uses stock machine greatly.

Description

Improved structure of original juice machine

Technical Field

The utility model relates to a technical field of stock machine, concretely relates to stock machine improves structure.

Background

The current stock machine sees chinese utility model patent, patent number: 2019218877321, name: a juicer that is portable in use, authorizes a notice day: in 10/02/2020, the juicer comprises a main machine in which a motor is arranged and an extrusion assembly arranged at the lower end of the main machine, wherein the extrusion assembly comprises a cylindrical juicer and a screw rod arranged in the juicer; wherein, be equipped with the turn-buckle of mutual joint between juice extractor and the host computer, and location structure including set up in the arch and the recess of turn-buckle, the back is put in place in juice extractor installation, in order to prevent juice extractor reversal in the protruding card income recess, consequently, the turn-buckle of existing mutual buckle between juice extractor and the host computer is connected, has protruding card again to go into the location structure in order to prevent juice extractor reversal in the recess, promptly: the double-connecting structure ensures that the connection between the squeezing assembly and the main machine is stable and reliable by the screwing connection and positioning structure after the juice squeezer is installed in place, avoids the juice squeezer from falling off in the working process, particularly prevents the juice squeezer from falling off due to reverse rotation, and ensures the safety and reliability of products.

However, the above juice extractor has the following disadvantages: (1) in the positioning structure for preventing the reverse rotation of the juice extractor, because the bulge is arranged on the upper surface of the turnbuckle of the juice extractor (namely, the filter screen component), the juice extractor needs to be disassembled and cleaned every time the juice extractor finishes juice extraction in the use process, the juice extractor needs to be frequently assembled and disassembled, and the frequent assembly and disassembly of the juice extractor can cause frequent abrasion of the bulge on the upper surface of the turnbuckle, so that the bulge and the groove can not be clamped or clamped insecure, and the reverse rotation of the juice extractor can not be prevented. (2) The juice extractor does not have the anti-reverse function of the juice extractor due to the fact that the positioning structure is damaged or the bulge and the groove are not clamped in place, the main machine can still be electrified to work, and certain potential safety hazards are caused to users.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides a juice extractor reverse structure which is not easy to damage and has safe use.

The utility model discloses the purpose realizes like this:

an improved structure of a juice machine comprises a host machine, a spinning machine and a filter screen assembly, wherein a motor and a safety switch are arranged on the host machine, the safety switch is electrically connected with the motor, a motor shaft is arranged on the motor, the motor shaft extends out of the host machine, the spinning machine is arranged in the filter screen assembly and connected with the motor shaft, and the filter screen assembly is detachably connected to the host machine on the periphery of the motor shaft; the improved structure of the juice extractor is characterized in that the movable rod component for preventing the filter screen component (namely, the juice extractor) from reversing is arranged on the main machine instead of the filter screen component which is frequently disassembled and cleaned, so that the movable rod component (namely, the positioning structure) for preventing the filter screen component from reversing is not easy to damage; moreover, the movable rod assembly is not easy to damage, and two ends of the movable rod assembly are respectively abutted against the filter screen assembly and the touch control end of the safety switch, so that the filter screen assembly is well matched with the host machine (namely, the filter screen assembly is prevented from reversing), the safety switch is only touched to electrify the motor, and if the filter screen assembly is not matched with the host machine in place (namely, the filter screen assembly is not prevented from reversing), the safety switch is not touched all the time to cut off the power of the motor and does not work, thereby greatly improving the safety of users when the users use the original juice machine.

The utility model discloses can also further adopt following technical scheme:

particularly, a mounting seat is fixed in the host, the movable rod assembly is arranged on the mounting seat in a sliding manner, and the lower end of the movable rod assembly extends downwards out of the host; the mount pad plays fine swing joint effect to the movable rod subassembly to realize sliding of movable rod subassembly, the lower extreme downwardly extending host computer that simultaneously can guarantee the movable rod subassembly can offset with the filter screen subassembly well to the movable rod subassembly that can slide, in order to realize the purpose of this patent.

Specifically, the safety switch is fixed on the upper part of the mounting seat, the touch end of the safety switch faces downwards, and the upper end of the movable rod assembly abuts against the touch end; the structure is simple and easy to implement.

Specifically, the lower end of the movable rod assembly is provided with an inclined plane; through the inclined plane, the top of the filter screen assembly jacks up the movable rod assembly along the inclined plane, and finally the movable rod assembly and the filter screen assembly are abutted in place.

The movable rod assembly comprises a spring and a movable rod, the movable rod comprises a rod part and a head part which are integrally connected, the spring is sleeved on the rod part, two ends of the spring respectively abut against the mounting seat and the movable rod, and the head part is the lower end of the movable rod; so that the movable rod component and the filter screen component are elastically abutted.

The top of the filter screen assembly is provided with a rotation stopping groove, and one end of the movable rod assembly extending out of the main machine is abutted to the rotation stopping groove; the movable rod component is clamped and placed in the rotation stopping groove of the filter screen component, so that the anti-reverse effect of the movable rod component on the filter screen component is obviously improved (namely the clamping degree of the movable rod component on the rotation stopping groove is improved).

Particularly, a mounting protrusion extends outwards from the top of the filter screen assembly, and the rotation stopping groove is formed in the mounting protrusion; because the wall thickness of filter screen subassembly is too little, through addding the installation arch to will only change the groove setting on the installation arch, can further improve the intensity that only changes the groove (be difficult for warping or damaging because of the wall thickness undersize), guarantee the stability that filter screen subassembly was put to movable rod subassembly card.

The filter screen assembly comprises an outer filter screen and an inner filter screen, the inner filter screen is arranged in the outer filter screen, and the mounting protrusion and the rotation stopping groove are arranged on the edge of the top of the opening of the outer filter screen; the filter screen subassembly includes interior filter screen and outer filter screen, can realize the effect of juice sediment separation better.

Specifically, a circular surrounding wall extends downwards from the bottom of the host, a convex rotary buckle is arranged on the inner side of the circular surrounding wall, the lower end of the movable rod assembly abuts against the rotary buckle, the filter screen assembly is screwed into the circular surrounding wall through the top of the outer filter screen, so that the mounting protrusion is clamped on the corresponding rotary buckle, and the lower end of the movable rod assembly is clamped in the rotation stopping groove of the mounting protrusion; the installation arch here is also used as the turnbuckle lock joint with the host computer (the installation arch is equivalent to the turnbuckle of the filter screen assembly), namely: the rotation stopping groove is equivalently arranged on the rotary buckle which is also used as the filter screen component, so that the installation bulge not only can be used as the rotary buckle, but also can improve the thickness of the carrier of the rotation stopping groove, the arrangement of the rotation stopping groove is easier, and the clamping of the lower end of the movable rod component is firmer.

Particularly, a slag container is fixed at the bottom of the outer filter screen; can be used for storing the separated slag of the inner filter screen and the outer filter screen, and ensures that the separated slag and the separated juice are not mixed together.

The utility model has the advantages as follows:

(1) the improved structure of the juice extractor is characterized in that the movable rod component for preventing the filter screen component (namely, the juice extractor) from reversing is arranged on the main machine instead of the filter screen component which is frequently disassembled and cleaned, so that the movable rod component (namely, the positioning structure) for preventing the filter screen component from reversing is not easy to damage; moreover, the movable rod assembly is not easy to damage, and two ends of the movable rod assembly are respectively abutted against the filter screen assembly and the touch control end of the safety switch, so that the filter screen assembly is well matched with the host machine (namely, the filter screen assembly is prevented from reversing), the safety switch is only touched to electrify the motor, and if the filter screen assembly is not matched with the host machine in place (namely, the filter screen assembly is not prevented from reversing), the safety switch is not touched all the time to cut off the power of the motor and does not work, thereby greatly improving the safety of users when the users use the original juice machine.

(2) The top of the filter screen component is provided with a rotation stopping groove, and one end of the movable rod component extending out of the main machine is abutted to the rotation stopping groove; the movable rod component is clamped and placed in the rotation stopping groove of the filter screen component, so that the anti-reverse effect of the movable rod component on the filter screen component is obviously improved (namely the clamping degree of the movable rod component on the rotation stopping groove is improved).

(3) The installation arch is held concurrently as with the host computer and is detained the lock joint soon (the installation arch is equivalent to the spiral shell of filter screen subassembly), promptly: the rotation stopping groove is equivalently arranged on the rotary buckle which is also used as the filter screen component, so that the installation bulge not only can be used as the rotary buckle, but also can improve the thickness of the carrier of the rotation stopping groove, the arrangement of the rotation stopping groove is easier, and the clamping of the lower end of the movable rod component is firmer.

Drawings

Fig. 1 is an exploded view of the improved structure of the juice machine of the present invention.

Fig. 2 is an enlarged view of the main frame and the outer strainer of the present invention.

Fig. 3 is a sectional view of the improved structure of the juice machine of the utility model.

Fig. 4 is an enlarged view of fig. 3 at a.

Fig. 5 is a disassembled view of the safety switch, mounting block and trip lever assembly of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example (b): as shown in fig. 1 to 4, an improved structure of a juice machine comprises a main machine 1, a spinning machine 2 and a filter screen assembly 3, wherein the main machine 1 is provided with a motor 4 and a safety switch 5, the safety switch 5 is electrically connected with the motor 4, the motor 4 is provided with a motor shaft 41, the motor shaft 41 extends out of the main machine 1, the spinning machine 2 is arranged in the filter screen assembly 3 and is connected with the motor shaft 41, the filter screen assembly 3 is detachably connected to the main machine 1 at the periphery of the motor shaft 41, and the improved structure is characterized in that the main machine 1 is further provided with a movable rod assembly 6, one end of the movable rod assembly 6 extends out of the main machine 1 and abuts against the filter screen assembly 3, and the other end of the movable rod assembly abuts; according to the improved structure of the juice machine, the movable rod component 6 for preventing the filter screen component 3 from reversing is not arranged on the filter screen component 3 which is frequently disassembled and cleaned, so that the movable rod component 6 for preventing the filter screen component 3 from reversing is not easy to damage; moreover, two ends of the movable rod assembly 6 are respectively abutted against the filter screen assembly 3 and the touch control end 51 of the safety switch 5, so that the filter screen assembly 3 must be matched with the host 1 (namely, the filter screen assembly is prevented from reversing), the safety switch 5 is touched to electrify the motor 4, and if the filter screen assembly 3 is not matched with the host 1 in place, the safety switch 5 is not touched to electrify the motor 4, so that the motor 4 is not operated, and the safety of a user when the user uses the original juice machine is greatly improved.

As a specific scheme, an installation seat 7 is further fixed in the main frame 1, the movable rod assembly 6 is slidably arranged on the installation seat 7, the lower end of the movable rod assembly 6 extends downwards out of the main frame 1, and the installation seat plays a good role in movably connecting the movable rod assembly 6 with the installation seat 7; the safety switch 5 is fixed on the upper part of the mounting seat 7, the touch end 51 of the safety switch faces downwards, and the upper end of the movable rod assembly 6 abuts against the touch end 51; the lower extreme of movable rod subassembly 6 is provided with inclined plane 10, is convenient for filter screen subassembly 3 top along inclined plane 10 with movable rod subassembly 6 jack-up, finally makes movable rod subassembly 6 and filter screen subassembly 3 target in place the counterbalance.

In this implementation, the movable rod assembly 6 includes spring 61 and movable rod 62, the movable rod 62 includes pole portion 621 and head 622 of integrative connection, and spring 61 overlaps on pole portion 621, and the spring 61 both ends offset with mount pad 7 and movable rod 62 respectively, and head 622 is the lower extreme of movable rod 62.

In this implementation, the top of the filter screen component 3 is provided with a rotation stopping groove 311, and one end of the movable rod component 6 extending out of the host 1 abuts against the rotation stopping groove 311; the top of the filter screen assembly extends outwards to form a mounting protrusion 312, and the anti-rotation groove 311 is arranged on the mounting protrusion 312; the filter screen assembly 3 comprises an outer filter screen 31 and an inner filter screen 32, the inner filter screen 32 is arranged in the outer filter screen 31, and the mounting protrusion 312 and the rotation stopping groove 311 are arranged on the edge of the top of the opening of the outer filter screen 31.

As a better embodiment, a circular surrounding wall 11 extends downwards from the bottom of the host 1, a protruding rotary buckle 12 is disposed inside the circular surrounding wall 11, the lower end of the movable rod assembly 6 abuts against the rotary buckle 12, the filter screen assembly 3 is screwed into the circular surrounding wall 11 through the top of the outer filter screen 31, so that the mounting protrusion 312 is clamped on the corresponding rotary buckle 12, and the lower end of the movable rod assembly 6 is clamped into the rotation stopping groove 311 of the mounting protrusion 312, where the mounting protrusion 312 is also used as a lock joint with the rotary buckle 12 of the host (the mounting protrusion 312 is equivalent to the rotary buckle of the filter screen assembly 3), that is: the rotation stopping groove 311 is arranged on the rotary buckle which is also used as the filter screen component 3, so that the installation bulge 312 is used as the rotary buckle, the thickness of the carrier of the rotation stopping groove 311 is increased, the arrangement of the rotation stopping groove 311 is easier, and the clamping of the lower end of the movable rod component 6 is firmer; the bottom of outer filter screen 31 still is fixed with and holds sediment ware 313, filter screen subassembly 3 bottom still is provided with and connects juice cup 8, hold sediment ware 313 and connect juice cup 8 deposit sediment and the juice after filter screen 32 and the separation of outer filter screen 31 respectively, guarantee that the sediment after the separation can not mix together with the juice after the separation.

The working principle is as follows: when the filter screen component 3 is connected with the host 1, the filter screen component 3 is screwed into the circular surrounding wall 11 of the host 1 through the top of the outer filter screen 31, the mounting protrusion 312 jacks the movable rod component 6 through the inclined plane 10 at the lower end of the movable rod component 6 and is clamped (connected with the rotary buckle) on the convex rotary buckle 12, and simultaneously, the lower end of the movable rod component 6 is clamped into the rotation stopping groove 311 under the action of the spring 61, so that the mounting protrusion 312 is connected with the rotary buckle of the rotary buckle 12 between the filter screen component 3 and the host 1, and the movable rod component 6 is connected with the rotation stopping groove 311 in an anti-reverse way; meanwhile, only when the lower end of the movable rod assembly 6 is clamped into the rotation stopping groove 311, the other end of the movable rod assembly 6 is abutted against the touch control end 51 of the safety switch 5, so that the host 1 is powered on, the switch on the host 1 is pressed at the moment, and the juice machine works, and conversely, if the movable rod assembly 6 is clamped with the rotation stopping groove 311, the juice machine works, namely: the filter screen component 3 and the host 1 are not matched (namely, the filter screen component 3 is not prevented from reversing), the safety switch 5 is not touched all the time, so that the motor 4 is powered off and does not work, and the safety of a user when using the original juice machine is greatly improved.

Claims

1. The utility model provides a stock machine improves structure, includes host computer (1), spinning ware (2) and filter screen subassembly (3), be provided with motor (4) and safety switch (5) on host computer (1), safety switch (5) and motor (4) electric connection, be provided with motor shaft (41) on motor (4), motor shaft (41) extend outside host computer (1), filter screen subassembly (3) are arranged in and are connected motor shaft (41) in spinning ware (2), and filter screen subassembly (3) are connected on host computer (1) of motor shaft (41) periphery with the dismantlement mode, characterized by, still be provided with movable rod subassembly (6) on host computer (1), the one end of movable rod subassembly (6) extends host computer (1) outer and offsets with filter screen subassembly (3), and the other end offsets with touch-control end (51) of safety switch (5).

2. The improved structure of the original juice machine as claimed in claim 1, wherein the main machine (1) is further fixed with a mounting base (7), the movable rod assembly (6) is slidably arranged on the mounting base (7), and the lower end of the movable rod assembly (6) extends downwards out of the main machine (1).

3. The improved structure of the juice machine as claimed in claim 2, wherein the safety switch (5) is fixed on the upper part of the mounting base (7), the touch end (51) of the safety switch faces downward, and the upper end of the movable rod assembly (6) abuts against the touch end (51).

4. The improved structure of the juice machine as claimed in claim 2, wherein the lower end of the movable rod component (6) is provided with a slope (10).

5. An improved structure of a juicer according to any one of claims 2 to 4, wherein the movable rod assembly (6) comprises a spring (61) and a movable rod (62), the movable rod (62) comprises a rod portion (621) and a head portion (622) which are integrally connected, the spring (61) is sleeved on the rod portion (621), two ends of the spring (61) respectively abut against the mounting seat (7) and the movable rod (62), and the head portion (622) is a lower end of the movable rod (62).

6. The improved structure of the original juice machine as claimed in claim 1, wherein the top of the strainer assembly (3) is provided with a rotation stopping groove (311), and one end of the movable rod assembly (6) extending out of the main machine (1) is abutted against the rotation stopping groove (311).

7. The improved structure of the original juice machine as claimed in claim 6, wherein the top of the screen assembly (3) extends outwards to form a mounting protrusion (312), and the rotation stopping groove (311) is disposed on the mounting protrusion (312).

8. The improved structure of the original juice machine as claimed in claim 7, wherein the screen assembly (3) comprises an outer screen (31) and an inner screen (32), the inner screen (32) is disposed in the outer screen (31), and the mounting protrusion (312) and the rotation stopping groove (311) are disposed on the top edge of the opening of the outer screen (31).

9. The improved structure of the original juice machine as claimed in claim 8, wherein a circular surrounding wall (11) extends downwards from the bottom of the main body (1), a convex rotary buckle (12) is arranged inside the circular surrounding wall (11), the lower end of the movable rod component (6) abuts against the rotary buckle (12), the filter screen component (3) is screwed into the circular surrounding wall (11) through the top of the outer filter screen (31), so that the mounting protrusion (312) is clamped on the corresponding rotary buckle (12), and the lower end of the movable rod component (6) is clamped in the rotation stopping groove (311) of the mounting protrusion (312).

10. The improved structure of the original juice machine as claimed in claim 8, wherein a residue container (313) is fixed at the bottom of the outer screen (31).