CN210130742U

CN210130742U - Automatic formula drainage device and rice washer

Info

Publication number: CN210130742U
Application number: CN201920252900.3U
Authority: CN
Inventors: 徐剑光; 陈旭; 龚镭
Original assignee: Ningbo Oulin Kitchen Utensils Co Ltd
Current assignee: Ningbo Oulin Kitchen Utensils Co Ltd
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2020-03-10
Anticipated expiration: 2029-02-27

Abstract

The utility model provides an automatic formula drainage device and rice washer belongs to kitchen machinery technical field, include: one end of the drainage tube is inserted in a panel jack which is in nested fit with the opening end of the rice cooking container, and the other end of the drainage tube is provided with an air bag; and one end of the water drainage pipe is connected with the air bag, and the other end of the water drainage pipe is provided with a one-way valve. The utility model provides a pair of automatic formula drainage device, through the extrusion gasbag, cooperate with the check valve for form "negative pressure state" in the gasbag, "dirty water" in the rice container will be boiled automatically through drainage tube, gasbag and drain pipe, in discharging into the sewer line, realize automatic drainage, need not the manual rice container of cooking of user and carry out the drainage, the grain of rice of avoiding infiltrating is remained on boiling rice container inner wall and still need the manual grain of rice of sweeping on the inner wall of scraping of user, and then improves the cleaning performance of rice.

Description

Automatic formula drainage device and rice washer

Technical Field

The utility model belongs to the technical field of kitchen machinery, a drainage device, especially an automatic formula drainage device and rice washer are related to.

Background

At present, there are two kinds of rice washing apparatuses on the market, one is a rice washing basin, the rice washing is not suitable for winter, the other is a rice washing apparatus, for example, patent document (CN106859403A) discloses a rice washing apparatus, which comprises a handle, a rotating wheel, a face cover, a transmission rod and a stirring frame, wherein the transmission rod vertically penetrates through the face cover, the two are rotatably connected, the face cover is provided with a rotating wheel groove, the rotating wheel is arranged on the rotating wheel groove, the upper end of the rotating wheel is connected with the handle, the lower end of the rotating wheel is connected with the upper end of the transmission rod, the stirring frame is arranged below the face cover and is in sliding connection with the lower end of the transmission rod, the handle drives the rotating wheel to rotate, and the rotating wheel drives the.

However, the rice washer is inconvenient to pour and filter water after the rice is washed, and rice grains can be remained at the edge of the rice cooker and need to be cleaned by people.

To sum up, for solving the structural not enough of current rice washer, need design one kind and can realize automatic drainage, need not to empty and boil a rice container and carry out the drainage, avoid the grain of rice of soaking to remain on boiling a rice container inner wall and still need the manual rice washer of sweeping the grain of rice on the inner wall of user.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provide one kind and can realize automatic drainage, need not to empty and boil a rice container and carry out the drainage, the grain of rice of avoiding infiltrating remains on boiling a rice container inner wall and still need the manual rice washer of sweeping the grain of rice on the inner wall of user.

The purpose of the utility model can be realized by the following technical proposal: an automatic water drain device comprising: one end of the drainage tube is inserted in a panel jack which is in nested fit with the opening end of the rice cooking container, and the other end of the drainage tube is provided with an air bag; and one end of the water drainage pipe is connected with the air bag, and the other end of the water drainage pipe is provided with a one-way valve.

In the above automatic drainage device, the check valve is connected with the drainage pipe by a buckle or a screw joint, wherein the check valve comprises a valve body arranged in a rotary structure, and a valve hole is arranged along the axial direction of the valve body; and the valve core is arranged in the valve hole and moves up and down along the axis direction of the valve hole.

In the above automatic drainage device, the valve hole is divided into three sections of different apertures communicated with each other along the axis direction of the valve body, the three sections of different apertures are respectively an upper shaft section located at the upper end of the valve hole, a middle shaft section located at the middle part of the valve hole and a lower shaft section located at the lower end of the valve hole, wherein the aperture of the upper shaft section is equivalent to that of the lower shaft section and is smaller than that of the middle shaft section, and the valve core is movably mounted on the middle shaft section.

In the above-mentioned automatic drainage device, the shaft end of the valve hole extends toward the middle shaft end to form a step.

In the above automatic drainage device, a floating pipe is installed on the drainage pipe at one end in inserting fit with the insertion hole on the panel, and the floating pipe is communicated with the drainage pipe, wherein the floating pipe is carved with a size along the length direction of the floating pipe.

In the above automatic drainage device, a limiting portion is disposed between the wall of the insertion hole and the floating pipe.

In the above automatic drainage device, the limiting portion includes a first limiting portion integrally disposed on the wall of the insertion hole and a second limiting portion disposed along the length direction of the floating pipe, wherein the first limiting portion and the second limiting portion are engaged for transmission.

In the above automatic drainage device, one end of the floating pipe is detachably connected with a filter cover, wherein the filter cover is provided with a plurality of filter holes.

In the above automatic drainage device, the filter cover is provided with a plurality of positioning ribs or at least one positioning plane.

In the above automatic drainage device, a plurality of anti-slip pads are embedded in the panel.

The utility model also provides a pair of rice washer, including driving piece and the stirring structure that is located both sides about the panel, wherein, link to each other through the driving medium between driving piece and stirring structure.

In the rice washer, the driving part is a rocking handle, one end of the rocking handle is connected with the driving part, and the other end of the driving part is connected with the stirring structure.

In the rice washer, the transmission part is in gear transmission, wherein a large gear is connected with one end of the rocking handle, a small gear is connected with the stirring structure, and the large gear is meshed with the small gear.

In the rice washer, the driving part is a motor, one end of the motor is connected with the transmission part, and the other end of the transmission part is connected with the stirring structure.

Compared with the prior art, the utility model provides a pair of automatic formula drainage device, through the extrusion gasbag, cooperate with the check valve for form "negative pressure state" in the gasbag, "dirty water" in the automatic rice container that will boil "through drainage tube, gasbag and drain pipe, during the sewer line of discharging into, realize automatic drainage, need not the manual rice container that boils of user and carry out the drainage of empting, the grain of rice of avoiding infiltrating is remained on boiling rice container inner wall and still need the manual grain of rice of sweeping on the inner wall of scraping of user, and then improves the cleaning performance of rice.

Drawings

Fig. 1 is a schematic structural view of an automatic water discharging device of the present invention.

Fig. 2 is a schematic view of another perspective of the automatic water discharging device of the present invention.

Fig. 3 is a cross-sectional view of fig. 2.

Fig. 4 is a schematic structural diagram of a panel according to a preferred embodiment of the present invention.

Fig. 5 is a schematic structural view of a filter cover according to a preferred embodiment of the present invention.

Fig. 6 is a using state diagram of the rice washer of the utility model.

Fig. 7 is a schematic structural view of the rice washer of the present invention.

Fig. 8 is a schematic view of a partial structure of a rice washer of the present invention.

Fig. 9 is a schematic structural view of another embodiment of the rice washer of the present invention.

Fig. 10 is a partial structural view of a rice washer shown in fig. 9.

In the figure, 100, a drainage tube; 200. a rice cooking container; 300. a panel; 310. a jack; 311. a first limiting part; 320. a non-slip mat; 400. an air bag; 500. a drain pipe; 600. a one-way valve; 610. a valve body; 611. an upper shaft section; 612. a middle shaft section; 613. a lower shaft section; 614. a step; 620. a valve core; 700. a floating pipe; 710. a second limiting part; 720. a filter cover; 721. a filtration pore; 722. positioning ribs; 723. positioning a plane; 800. a drive member; 900. a stirring structure; 1000. a transmission member; 1100. a bull gear; 1200. a pinion gear.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 1 to 8, the present invention provides an automatic drainage device, comprising: one end of the drainage tube 100 is inserted into the insertion hole 310 of the panel 300 which is nested and matched with the opening end of the rice cooking container 200, and the other end is provided with an air bag 400; the drain pipe 500 has one end connected to the airbag 400 and the other end provided with a check valve 600.

The utility model provides an automatic formula drainage device's theory of operation, at first put into need abluent rice and clear water in boiling rice container 200, then with panel 300 lock joint in the open end of boiling rice container 200, after the rice in boiling rice container 200 is rinsed, extrude gasbag 400 (generally extrude 2 to 3 times) in succession, will boil "dirty water" in the rice container 200, through drainage tube 100, get into in gasbag 400, because gasbag 400 is carrying out the extrusion operation, the inside "negative pressure state" that forms, make check valve 600 shutoff drain pipe 500, thereby realize introducing "dirty water" in the boiling rice container 200 into gasbag 400, when the water volume in gasbag 400 reaches certain weight (this weight surpasses the shutoff power that check valve 600 can provide), check valve 600 is opened, at this moment, "dirty water" in the gasbag 400 gets into drainage channel (this drainage channel is the sewer pipe in the basin along drain pipe 500, since the drain pipe 500 at the end where the check valve 600 is located is extended into the water tub at the time of draining), the operation of automatic draining is completed.

The utility model provides a pair of automatic formula drainage device, through extrusion gasbag 400, cooperate with check valve 600, form "negative pressure state" in the gasbag 400, automatically will boil "dirty water" in rice container 200 through drainage tube 100, gasbag 400 and drain pipe 500, arrange into the sewer line, realize automatic drainage, need not the manual rice container 200 of cooking of empting of user and carry out the drainage, the grain of rice of avoiding infiltrating is remained on boiling rice container 200 inner wall and still need the manual grain of rice of sweeping on the inner wall of scraping of user, and then improve the cleaning performance of rice.

Preferably, as shown in fig. 1 to 8, the drainage tube 100 and the drainage tube 500 are respectively located at both ends of the balloon 400, and the drainage tube 100 and the drainage tube 500 are respectively connected with the balloon 400 by a snap connection or a screw connection.

Further preferably, the check valve 600 is connected with the drain pipe 500 by a snap fit or a screw joint, wherein the check valve 600 includes a valve body 610 in a revolving body-shaped structure, and a valve hole is formed along the axial direction of the valve body 610; and a valve core 620 installed in the valve hole and moving up and down along the axial direction of the valve hole.

Further preferably, the valve hole is divided into three sections of different apertures which are communicated with each other along the axial direction of the valve body 610, the three sections of different apertures are respectively an upper shaft section 611 located at the upper end of the valve hole, a middle shaft section 612 located at the middle part of the valve hole, and a lower shaft section 613 located at the lower end of the valve hole, wherein the aperture of the upper shaft section 611 is equivalent to that of the lower shaft section 613 and is smaller than that of the middle shaft section 612, and the valve core 620 is movably mounted on the middle shaft section 612.

When the user continuously presses the air bag 400, a negative pressure state is formed in the air bag 400, so that the valve core 620 in the one-way valve 600 moves upwards, the shaft section 611 on the valve hole is blocked, the valve core 620 generates a pulling force (the pulling force is larger than the gravity of the valve core 620) through the negative pressure in the air bag 400, so that the valve core 620 contacts with the end surface of the upper shaft section 611, when the 'dirty water' in the rice cooking vessel 200 continuously passes through the drainage tube 100 and enters the air sac 400, the negative pressure in the air bag 400 is gradually reduced, so that the pulling force generated by the negative pressure on the valve core 620 is reduced, until the negative pressure in the air bag 400 is smaller than the gravity of the valve core 620, the valve core 620 falls along with the gravity of the valve core 620, thereby communicating the whole valve hole, and enabling 'dirty water' in the air bag 400 to enter a sewer pipe through the drain pipe 500 and the valve hole, and completing the automatic discharge of the 'dirty water'.

Further preferably, the end surface of the upper shaft section 611 of the valve hole extends towards the middle shaft end to form a step 614, so that the contact area between the end surface of the upper shaft section 611 and the valve core 620 is increased, and the sealing performance of the valve core 620 when the valve hole is blocked is further improved.

Preferably, as shown in fig. 1 to 8, a floating pipe 700 is installed on the drainage pipe 100 at one end of the panel 300 which is inserted into the insertion hole 310, and the floating pipe 700 is communicated with the drainage pipe 100, wherein the floating pipe 700 is carved with a dimension along the length direction thereof. When the water amount in the rice cooking container 200 continuously enters the air bag 400, the larger the depth of the floating pipe 700 extending into the rice cooking container 200 is, the water storage amount in the current rice cooking container 200 can be accurately measured through the size on the floating pipe 700, so that the proportion between the water amount in the rice cooking container 200 and rice is strictly controlled, and rice with better taste and more uniform standard is cooked.

Further preferably, a limiting part is arranged between the hole wall of the insertion hole 310 and the floating pipe 700, so that the verticality of the floating pipe 700 in the moving process is ensured.

Further preferably, the limiting portion comprises a first limiting portion 311 integrally disposed on the hole wall of the insertion hole 310, and a second limiting portion 710 disposed along the length direction of the floating pipe 700, wherein the first limiting portion 311 and the second limiting portion 710 are in meshing transmission. That is, the first limiting portion 311 and the second limiting portion 710 are both provided with gear teeth, and the floating pipe 700 moves up and down through the meshing transmission between the gear teeth. In addition, the distance of the floating pipe 700 moving up and down can be accurately controlled by the meshing transmission between the gear teeth, so that the possibility of accurately controlling the proportion between the water storage amount in the rice cooking container 200 and the rice is realized.

Preferably, as shown in fig. 1 to 8, a filter cover 720 is detachably connected to one end of the floating pipe 700 (the end of the floating pipe 700 extending into the rice cooking container 200 during operation), wherein a plurality of filter holes 721 are formed in the filter cover 720, and the aperture of the filter holes 721 is smaller than that of the rice. When the dirty water in the rice cooking container 200 gradually enters the air bag 400 through the drainage tube 100, the dirty water contains the finely-divided rice grains, and most of the finely-divided rice grains can be prevented from entering the floating tube 700 through the filter holes 721, so that the waste of resources is avoided.

Further preferably, a plurality of positioning ribs 722 or at least one positioning plane 723 are arranged on the filter cover 720, so that when the filter cover 720 is connected with the floating pipe 700, circumferential rotation of the filter cover 720 is avoided, and the filtering effect of the filter cover 720 is improved.

Preferably, as shown in fig. 1 to 8, a plurality of non-slip mats 320 are embedded on the panel 300. When the panel 300 is nested in the open end of the rice cooking container 200, one side of the anti-slip pad 320 is attached to the end surface of the open end of the rice cooking container 200, so that the situation that the panel 300 rotates circumferentially at the open end of the rice cooking container 200 when the rice in the rice cooking container 200 is cleaned is avoided, and the cleaning effect of the rice is improved.

The utility model also provides a rice washer, including driving piece 800 and the stirring structure 900 that is located both sides about the panel 300, and link to each other through driving medium 1000 between driving piece 800 and stirring structure 900, wherein, drainage device inlays the dress on panel 300.

The utility model provides a pair of rice washer through the cooperation between driving piece 800, driving medium 1000 and the stirring structure 900, realizes the self-cleaning of rice, and under the effect of stirring structure 900, it washs more evenly, and in addition, the user need stretch into the hand and boil stirring washing rice in the rice container 200, avoids under the comparatively cold condition of weather and frostbite the hand, realizes a healthy, sanitary design theory.

Further preferably, the driving member 800 is a rocking handle, one end of the rocking handle is connected to the driving member 1000, the other end of the driving member 1000 is connected to the stirring structure 900, and the stirring structure 900 is circumferentially rotated in the rice cooking container 200 by circumferentially rotating the rocking handle.

Further preferably, the transmission member 1000 is a gear transmission, wherein a large gear 1100 is connected to one end of the rocking handle, a small gear 1200 is connected to the stirring structure 900, and the large gear 1100 is engaged with the small gear 1200. In this embodiment, the large gear 1100 drives the differential structure of the small gear 1200, so that there is a difference between the rotation speed of the rocking handle and the rotation speed of the stirring structure 900, that is, when the rocking handle rotates one turn, the rotation number of the stirring structure 900 is greater than one turn, thereby speeding up the rice washing speed.

Example two

As shown in fig. 9 and 10, the present embodiment is different from the first embodiment in that the driving member 800 in the present embodiment is a motor, one end of the motor is connected to the transmission member 1000, the other end of the transmission member 1000 is connected to the stirring structure 900, and the stirring structure 900 is driven to rotate by the motor through the transmission member 1000, so as to clean the rice.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. An automatic water discharge device, comprising: one end of the drainage tube is inserted in a panel jack which is in nested fit with the opening end of the rice cooking container, and the other end of the drainage tube is provided with an air bag; and one end of the water drainage pipe is connected with the air bag, and the other end of the water drainage pipe is provided with a one-way valve.

2. The automatic water discharge device according to claim 1, wherein the check valve is connected to the water discharge pipe by a snap fit or a screw connection, wherein the check valve comprises a valve body having a rotary structure, and a valve hole is formed along an axial direction of the valve body; and the valve core is arranged in the valve hole and moves up and down along the axis direction of the valve hole.

3. The automatic water drainage device according to claim 1 or 2, wherein a floating pipe is installed on the drainage pipe at one end of the drainage pipe in insertion fit with the insertion hole on the panel, and the floating pipe is communicated with the drainage pipe, wherein the floating pipe is carved with dimensions along the length direction of the floating pipe.

4. The automatic water drainage device of claim 3, wherein a stopper is provided between the wall of the hole and the floating pipe.

5. The automatic water draining device of claim 4, wherein the limiting portion comprises a first limiting portion integrally formed on the wall of the hole, and a second limiting portion along the length of the floating pipe, wherein the first limiting portion and the second limiting portion are in meshing transmission.

6. The automatic water drainage device of claim 3, wherein a filter cap is detachably connected to one end of the floating pipe, wherein the filter cap has a plurality of filter holes.

7. The automatic water discharge device as claimed in claim 6, wherein a plurality of positioning ribs or at least one positioning plane are provided on the filter cover.

8. The automatic water discharge apparatus as claimed in claim 1, wherein a plurality of anti-slip pads are embedded in the panel.

9. A rice washing device, comprising a driving member and a stirring structure which are located at the upper and lower sides of a panel, and are connected through a transmission member, wherein the automatic drainage device as claimed in any one of claims 1 to 8 is inserted into the panel, and the driving member is a handle.

10. A rice washing device, comprising a driving member and a stirring structure which are located at the upper and lower sides of a panel, and are connected through a transmission member, wherein the automatic drainage device as claimed in any one of claims 1 to 8 is inserted into the panel, and the driving member is a motor.