JP3205673U - Electric squeezing machine and its integrated squeezing net - Google Patents

Abstract

The present invention provides an electric squeezing machine and an integrated squeezed net body that have a squeezed net structure that is easy to remove, easy to clean, stable in driving, and highly safe. An integrated squeezed net includes a filter net bracket, a silica gel brush bracket, and a silica gel brush bracket driving device, the driving device including a plurality of sleeves and a transmission gear fitted to the upper portion of the sleeve, and an upper surface of the silica gel brush bracket. An annular groove is provided on the inner wall of the filter, an annular flange is provided on the outer wall of the upper surface of the filter mesh bracket, the filter mesh bracket is disposed in the silica gel brush bracket, the annular flange abuts the bottom surface of the annular groove, A ring gear is provided at the lower end of the side wall of the silica gel brush bracket, the bolt is fixed from the bottom to the top of the sleeve and the bottom of the filter screen bracket, and the transmission gear is respectively connected to the ring gear and the drive gear 41 at the lower end of the screw 4 of the electric squeezer. Mesh. [Selection] Figure 3

Description

  The present invention relates to an electric squeezing machine, and more specifically to an electric squeezing machine and an integral squeezed net.

  Currently, soups of products such as fresh fruits, vegetables and beans contain abundant nutritional components, making them healthy drinks.

With the improvement of living standards, new electric appliances for kitchens and toilets such as electric squeezers enter people's homes instead of manual products to improve people's quality of life. Since the squeezed net body in the main parts generally adopts a separate structure and is driven by a single transmission gear, the following disadvantages appear during its use.
(1) The electric squeezer must be cleaned after use, but the conventional squeezed net is a separate structure, so it must be removed one by one when attaching and detaching or when cleaning residues. This causes inconvenience in use.
(2) During the high speed operation of the motor of the electric squeezer, the single gear that drives the squeezing net is likely to be unstable due to its strength.
(3) In the case of squeezing the juice, the phenomenon that the rotating brush bracket does not rotate due to hindrance to products such as hard fruits, vegetables and beans tends to occur, thereby restricting the rotation of the motor, and further, the load and noise of the motor. This causes a phenomenon that the motor is too large. As a result, a motor insulation breakage, a motor burnout occurs, and a security risk such as a fire is caused.

  The technical problem to be solved by the present invention is that the squeezed net of the electric diaphragm cannot clean the residue conveniently and the rotation is not stable.

In order to solve the above technical problem, the present invention
A filter screen bracket in which the filter screen is fixed;
A silica gel brush bracket in which a plurality of silica gel brushes arranged in the longitudinal direction on the inner wall are fixed along the circumferential direction;
A silica gel brush bracket driving device including a transmission gear rotatably provided at the top of at least two corresponding sleeves and a bolt for fixing the transmission gear;
An annular groove is provided on the inner wall of the upper surface of the silica gel brush bracket, an annular flange is provided on the outer wall of the upper surface of the filter screen bracket, the filter screen bracket is disposed in the silica gel brush bracket, and An annular flange abuts the bottom surface of the groove, an annular boss projecting downward is provided at the lower end of the side wall of the silica gel brush bracket, a ring gear is provided on the annular boss, and the bolt passes through the sleeve from the bottom to the top. Fixed to the bottom of the filter screen bracket,
Provided is an integrated squeezed net of an electric squeezer that is arranged so as to mesh with the drive gear at the lower end of the screw of the electric squeezing machine at the same time that the transmission gear engages with the ring gear.

  Preferably, in the integrated squeezed mesh body, an annular convex ring is provided at a central portion of the outer peripheral surface of the filtration net bracket, and the annular convex ring is fixed to the outer peripheral surface of the filtration net, and the central portion of the silica gel brush A U-shaped notch that fits into the annular convex ring is provided.

  Preferably, in the integrated squeezed mesh body, the annular boss is configured by a plurality of pillars provided so as to be evenly distributed in the circumferential direction, and an inner side surface of the pillar is matched with a tooth profile of the transmission gear, and the plurality of pillars Forms the ring gear.

  Preferably, in the integrated squeezed net body, there are two transmission gears.

  Preferably, in the integrated squeezed mesh body, a plurality of fixed columns are provided on a bottom surface of the filtration net bracket, a positioning groove is provided at a lower end of a side wall of the fixed column, and an inner wall of the sleeve is aligned with the positioning groove. Convex ribs are provided.

  Preferably, in the integrated squeezed mesh body, the silica gel brush bracket includes an upper ring and a lower ring, and the upper ring and the lower ring are connected via a plurality of circumferentially arranged connection arms, and the connection A stripe-shaped through hole is provided in the arm in the vertical direction, and the silica gel brush is engaged in the stripe-shaped through hole.

  The present invention further includes a main body, a cup body attached to the main body, an integrated squeezed net body disposed in the cup body, a drive gear disposed in the squeezed net body and driven by the main body at a lower end thereof. Provided is an electric squeezer that includes a screw and a cap that covers the upper end opening of the cup body, and wherein the squeezed net body employs an integrated squeezed net body having the above structure.

Preferably, in the electric squeezing machine, a protrusion is provided on an outer surface of the cap, a through-hole penetrating vertically is provided in the protrusion, a safety lock buckle is inserted into the through-hole, and the cup body And a lock pin for matching the lock buckle is provided, and
In the case where the lock buckle is pushed down and positioned at the lock position, the upper end of the lock pin is inserted into the lock buckle,
In the case where the lock buckle is extracted upward and is positioned at the open position, the upper end of the lock pin is disposed so as to be separated from the lock buckle.

Preferably, in the electric squeezing machine, the upper and lower recesses are provided on the inner wall of the through hole penetrating the upper and lower sides of the protruding portion, provided on the at least one side surface of the lock buckle. Position-regulating convex ribs to be fitted to the grooves are provided,
In the case where the lock buckle is located at the lock position, the position restricting convex rib is located in the upper concave groove,
When the lock buckle is located in the open position, the position restricting convex rib is disposed so as to be located in the lower concave groove.

Preferably, in the electric squeezing machine, a cross section of the position restricting convex rib is a semicircle.
The squeezed net body provided by the present invention assembles a plurality of transmission gears together with a silica gel brush bracket and a filter net bracket through a plurality of bolts into an integral module structure, whereby the squeezed net body can be removed integrally. It is easy to remove, easy to clean, and because it employs multiple transmission gears, the drive of the silica gel brush bracket is further stabilized, and at the same time, the strength of the transmission gears is increased and the service life is extended.

  In addition, an annular convex ring is provided at the central portion of the outer peripheral surface of the filter screen bracket, and a U-shaped notch that fits into the annular convex ring is provided at the central portion of the silica gel brush bracket. The swing of the bracket in the axial direction and radial direction can be restricted, and the rotational stability of the silica gel brush bracket is improved.

  In addition, the silica gel brush is attached to the silica gel brush bracket, making it easy to replace and reducing the cost of use and maintenance.

  Since the electric squeezing machine provided by the present invention has an integrated squeezed net having the above structure, it is easier to clean, has low operating noise, and has a long service life.

  In addition, the electric squeezing machine provided by the present invention can lock the cap and cup body via a safety lock buckle device, thereby preventing the cup body and cap from coming off with rotation when using the reverse rotation function. Ensuring stable operation with reverse function, improve safety in use.

The figure which shows the structure of the integrated squeezing net body which this invention provides. The figure which shows the decomposition | disassembly structure of the integrated squeezing net shown in FIG. The figure which shows the decomposition | disassembly structure of the electric expression machine which this invention provides. Schematic when the safety lock buckle of the electric squeezer provided by the present invention is pushed down. The enlarged view of the A section in FIG. Schematic when the safety lock buckle of the electric squeezer provided by the present invention is opened. The enlarged view of the B section in FIG.

  In order to solve the problem that the residue on the squeezing net body is difficult to clean and the rotation is not stable in the conventional electric squeezing machine, the present invention provides a transmission gear for driving a plurality of squeezing net bodies and silica gel brush brackets By assembling an integrated structure together with a filter mesh bracket, the squeezed mesh body can be removed and washed as a whole, providing an integrated squeezed mesh body that is easier to use and more stable in rotation, The present invention will be described in detail with reference to specific embodiments and the accompanying drawings of the specification.

  FIG. 1 is a diagram showing a configuration of an integrated squeezed net provided by the present invention, and FIG. 2 is a diagram showing an exploded configuration of the integrated squeezed net shown in FIG. As shown in FIGS. 1 and 2, the integrated squeezed net provided by the present invention is mainly composed of a filter net bracket 10, a silica gel brush bracket 20, and a silica gel brush bracket driving device 30.

  Among them, the silica gel brush bracket driving device 30 has two or more transmission gears 31 and forms an integral structure together with the filter screen bracket 10 and the silica gel brush bracket 20, and this specific implementation is considered from the viewpoint of cost. The form will be explained by means of an embodiment with two transmission gears. In addition, based on the basic ability and recognition level of engineers in this field, it can be completely understood that the rotational stability can be further improved by installing three or four transmission gears without considering the cost.

  1 and 2, in a specific embodiment of the integrated squeezed net provided by the present invention, the filter net 11 is fixed in the filter net bracket 10, and the silica gel brush bracket 20 is connected to the upper ring 21. The lower ring 22 is included, and the upper ring 21 and the lower ring 22 are connected via a plurality of connection arms 23 (three in this embodiment) arranged along the circumferential direction, and the connection arms 23 are striped through holes. 231 is provided in the vertical direction, the silica gel brush 24 is engaged in the stripe-shaped through-hole 231, the inside protrudes from the inner wall of the silica gel brush bracket 20 and abuts against the filter net 11, and a plurality of vertical directions The silica gel brush 21 fixed along the circumferential direction of the inner wall of the silica gel brush bracket 20 is formed so as to be disposed at Scraping the residue to be extruded on the first outer surface to prevent clogging of the filter screen 11. The silica gel brush 24 is provided so as to be engaged with the silica gel brush bracket 20, and when worn, it is easily converted by itself, thereby reducing the cost of use and maintenance.

  As an improved design, an annular convex ring 12 is provided at the central portion of the outer peripheral surface of the filtration net bracket 10, and is fixed to the outer peripheral surface of the filtration net 11, and the annular convex ring 12 is provided at the inner central portion of the silica gel brush 24. The silica gel brush 24 is attached from the inner side to the outer side of the silica gel brush bracket 20 so that the outer side of the silica gel brush 24 has a wedge shape, and the vertical locking groove 242 is provided at the center. In addition, since the arcuate chamfer is provided at the side edge of the locking groove 242, the silica gel brush 24 is easy to attach. The U-shaped notch 241 is locked to the annular convex ring 12 to play a role of regulating the position of the silica gel brush bracket 20 and can prevent the silica gel brush bracket 20 from swinging in the axial direction and the radial direction. The rotational stability of 20 is further improved.

  The silica gel brush bracket drive device 30 includes two transmission gears 31 and a bolt 33 for fixing the transmission gear 31. The transmission gear 31 is in the sleeve 32, an annular shoulder 321 is provided on the outer peripheral surface of the sleeve 32, the transmission gear 31 is provided on the upper portion of the sleeve 32 so as to rotate, and the position restriction in the axial direction is performed via the shoulder 321. Do. An annular groove 211 is provided on the inner wall of the upper surface of the upper ring 21, an annular flange 101 is provided on the outer wall of the upper surface of the filter screen bracket 10, and an annular boss projecting downward on the lower end of the side wall of the lower ring 22 of the silica gel brush bracket 20. And the annular boss is constituted by pillars provided so as to be evenly distributed in a plurality of circumferential directions, and the inner side surface of the pillar is matched with the tooth shape of the transmission gear 31, whereby the plurality of pillars form a ring gear 221. When assembling the filter screen bracket 10, the silica gel brush bracket 20, and the silica gel brush bracket drive device 30, the filter screen bracket 10 is first disposed in the silica gel brush bracket 20, the annular flange 101 is positioned in the annular groove 211, and then The bolt 33 is fixed to the bottom surface of the filter screen bracket 10 so that the sleeve 32 passes from the bottom to the top, thereby assembling the filter screen bracket 10, the silica gel brush bracket 20, and the silica gel brush bracket drive device 30 into an integral structure.

  After the attachment, the outer sides of the two transmission gears 31 mesh with the ring gear 221 respectively, and the inner sides of the transmission gears 31 mesh with the drive gear 41 at the lower end of the screw 4 of the electric squeezer (see FIG. 3). When using an electric squeezer, the switch is turned on, the main body drives high speed rotation in the forward direction of the screw 4, the action of the two electric gears 31 causes the silica gel brush bracket 20 to reversely rotate at low speed, and the silica gel brush 24 Since the extruded residue on the outer surface of the filter net 11 is scraped off and the two electric gears 31 are used to drive the reverse rotation of the silica gel brush bracket 20, the rotation of the silica gel brush bracket 20 is further stabilized, and at the same time, a plurality of The ring gear 221 composed of pillars can increase the strength and carry a larger driving force, and extend the service life of the silica gel brush bracket driving device 30.

  In order to conveniently fix and attach the transmission gear 31, a plurality of fixed columns 3 are provided on the bottom surface of the filter net bracket 10, a positioning groove 131 is provided at the lower end of the side wall of the fixed column 13, and positioning is performed on the inner wall of the sleeve 32. Convex ribs are provided in the grooves 131 so that positioning and guiding can be conveniently performed when the sleeve 32 is attached.

  In addition, the present invention further provides an electric squeezing machine including a main body 1, a cup body 2, a squeezed net body 3, a screw 4 and a cap 5, as shown in FIG. Adopts a structure of integrated squeezed net.

  The cup body 2 is attached to the main body 1, the squeezed net body 3 is disposed in the cup body 2, a drive gear 41 is provided at the lower end of the screw 4, the screw 4 is disposed in the squeezed net body 3, and the main body 1 is The drive gear 41 is moved to rotate the screw 4 at a high speed, and at the same time, the silica gel brush bracket 20 reversely rotates at a low speed, the cap 5 covers the upper end opening of the cup body 2, and the fruit and vegetables from the inlet of the cap 5 And a material such as beans is squeezed into the net body 3 to squeeze the juice, and flows out from the juice outlet at the bottom of the cup body 2, and the residue is discharged from the residue outlet at the bottom of the cup body 2.

The electric squeezing machine provided by the present invention has a safety lock buckle device 6 in its cap 5, thereby avoiding the cup body 2 and the cap 5 from coming off with rotation when using the reverse rotation function. Ensure normal operation of the function and improve safety in use. 4, 5, 6, and 7, FIG. 4 is a schematic view when the safety lock buckle of the electric squeezer provided by the present invention is pushed down, and FIG. 5 is an enlarged view of portion A in FIG. 4. 6 is a schematic view when the safety lock buckle of the electric squeezer provided by the present invention is opened, and FIG. 7 is an enlarged view of a portion B in FIG. A protrusion 61 is provided on the outer surface of the cup lid 5, and a through hole 62 is formed through the protrusion 61. The lock buckle 63 is inserted into the through hole 62, and the cup body 2 is aligned with the lock buckle 63. A lock pin 64 is provided correspondingly, and
When the lock buckle 63 is pushed downward to be positioned at the lock position, the upper end of the lock pin 64 is inserted into the lock buckle, whereby the cup body 2 and the cap 5 are integrated as shown in FIGS. become,
When the lock buckle 63 is pulled upward and positioned in the open position, the upper end of the lock pin 64 is separated from the lock buckle 63, whereby the cup body 2 and the cap 5 are separated as shown in FIGS. To be arranged.

  The safety lock buckle device 6 is designed in a two-stage structure, and is easy to use. The specific solution is as follows.

  An upper concave groove 65 and a lower concave groove (not shown) are respectively provided on two opposite side surfaces (or installed on one side surface) of the lock buckle 63 so as to be arranged vertically. When position restricting convex ribs (not shown) are provided on the inner wall of the penetrating through hole 62 so as to match the upper and lower concave grooves, the position restricting convex rib has a semicircular cross section, and the lock buckle 63 is located at the lock position. Then, the position restricting convex rib is located in the upper concave groove 65, and when the lock buckle 63 is located in the open position, the position restricting convex rib is located in the lower concave groove. By fitting the position regulating convex rib with the upper and lower concave grooves, it can be ensured that there is no position change due to vibration of the safety lock buckle device 6, and safety is improved. The above solution can be designed in such a connection system that one concave groove and two position restricting convex ribs are fitted.

As described above, the electric squeezer provided by the present invention has the following main advantages compared to the prior art.
(1) The integrated squeezed net can be removed integrally, and can be conveniently detached and washed away.
(2) During high-speed operation of the motor, the operation of the transmission gear is further stabilized and the overall noise is relatively low.
(3) When squeezing soup, the integrated squeezed net can eliminate the occurrence of security risks and unsafe factors for hard fruits, vegetables and legumes, and plays an important role in protecting the motor. .
(4) When the squeezer uses the reverse rotation function through the safety lock buckle device, it can prevent the cap from rotating with it and sliding out of the micro switch to stop the use function suddenly. The occurrence of unsafe factors is disrupted.

  The present invention is not limited to the above-described optimal embodiment, and anyone should know the structural change based on the suggestion of the present invention, and any technical solution similar to or similar to the present invention belongs to the protection scope of the present invention.

Claims (10)

A filter screen bracket in which the filter screen is fixed;
Including a silica gel brush bracket in which a plurality of longitudinally arranged silica gel brushes are fixed to the inner wall along the circumferential direction;
Furthermore, a transmission gear provided rotatably at the top of at least two corresponding sleeves,
Including a silica gel brush bracket drive that includes bolts to secure the transmission gear,
An annular groove is provided on the inner wall of the upper surface of the silica gel brush bracket, an annular flange is provided on the outer wall of the upper surface of the filter screen bracket, the filter screen bracket is disposed in the silica gel brush bracket, and An annular flange abuts the bottom surface of the groove, an annular boss projecting downward is provided at the lower end of the side wall of the silica gel brush bracket, a ring gear is provided on the annular boss, and the bolt passes through the sleeve from the bottom to the top. Fixed to the bottom of the filter screen bracket,
An integrated squeezing net of an electric squeezing machine, wherein the transmission gears are arranged so as to mesh with the ring gear and at the same time engage with driving gears at the lower end of the screw of the electric squeezing machine. An annular convex ring is provided at the center of the outer peripheral surface of the filtration net bracket, the annular convex ring is fixed to the outer peripheral surface of the filtration net, and is fitted into the annular convex ring at the central part of the silica gel brush. The integrated squeezed net body according to claim 1, wherein a notch is provided. The annular boss is composed of a plurality of pillars provided so as to be evenly distributed along the circumferential direction, and an inner side surface of the pillar matches a tooth shape of the transmission gear, and the plurality of pillars form the ring gear. The integrated squeezed net according to claim 1. 2. The integrated squeezed net body according to claim 1, wherein there are two transmission gears. A plurality of fixed columns are provided on the bottom surface of the filter net bracket, a positioning groove is provided at a lower end of the side wall of the fixed column, and a convex rib is provided on the inner wall of the sleeve to match the positioning groove. Item 1. An integrated squeezed net according to item 1. The silica gel brush bracket includes an upper ring and a lower ring, and the upper ring and the lower ring are connected through a plurality of connection arms arranged along a circumferential direction, and a stripe-shaped through hole is vertically connected to the connection arm. The integrated squeezed net body according to claim 1, wherein the silica gel brush is engaged in the stripe-shaped through hole. A main body, a cup body attached to the main body, an integrated squeezed net body disposed in the cup body, a screw disposed in the squeezed net body and provided with a drive gear driven by the main body at the lower end thereof, and the cup body An electric squeezing machine including a cap that covers the upper end opening of the squeezed net, wherein the squeezed net body adopts the integrated squeezed net body according to any one of claims 1 to 6. A protrusion is provided on the outer surface of the cap, a through-hole penetrating vertically is provided in the protrusion, a safety lock buckle is inserted into the through-hole, and a lock pin for matching the lock buckle is provided in the cup body. Correspondingly provided, and
In the case where the lock buckle is pushed down and positioned at the lock position, the upper end of the lock pin is inserted into the lock buckle,
The electric squeezer according to claim 7, wherein when the lock buckle is extracted upward and is positioned at the open position, an upper end of the lock pin is disposed so as to be separated from the lock buckle. Upper and lower grooves are provided on at least one side surface of the lock buckle, and a lower concave groove is provided. Provided, and
In the case where the lock buckle is located at the lock position, the position restricting convex rib is located in the upper concave groove,
The electric squeezing machine according to claim 8, wherein when the lock buckle is in the open position, the position regulating convex rib is disposed so as to be positioned in the lower concave groove. The electric squeezing machine according to claim 9, wherein a cross section of the position regulating convex rib is a semicircular shape.

Images