CN113233013A

CN113233013A - Rice bucket

Info

Publication number: CN113233013A
Application number: CN202110682076.7A
Authority: CN
Inventors: 周恩光
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-19
Filing date: 2021-06-19
Publication date: 2021-08-10

Abstract

The invention provides a rice bucket and relates to the field of grain storage containers. The vacuum-pumping device is characterized by comprising a barrel body and a vacuum-pumping device which are matched for use, wherein the barrel body is sequentially provided with an opening and an exhaust passage which are communicated with each other from inside to outside, and the barrel body is provided with a one-way valve which is used for opening and closing the opening and can move in the exhaust passage; it can reach better storage effect.

Description

Rice bucket

Technical Field

The invention relates to the technical field of grain storage containers, in particular to a rice bucket.

Background

At present, the family generally uses cloth bags, rice jars, wooden barrels, metal barrels, plastic barrels or gunny bags and the like for storing rice. The container of above dress rice uses things such as bowl or cup to hold out when taking out millet rice, so often need stretch into rice bucket with the hand and hold rice when getting rice, does not have the accurate control every time and uses the rice volume how much, and it can only be the integer of graduated flask to use the rice volume, hardly accurate jin liang, so deposit rice, eat the drawback of rice and lie in: when cooking, because the rice placing quantity is not accurate, the waste of the grain is easily caused; the storage device has poor sanitary condition and poor moisture resistance, and is very easy to mildew, grow insects or be bitten by mice. Therefore, a sealed rice storage bucket for storing rice is currently developed in the market to overcome the above problems.

However, most of the sealed rice storage barrels in the prior art cannot achieve a good storage effect, and the enjoyment period of rice can be shortened.

Disclosure of Invention

The invention aims to provide a rice bucket which can achieve a good storage effect.

The embodiment of the invention is realized by the following steps:

the embodiment of the application provides a rice bucket, including staving and the evacuating device that the cooperation was used, trompil and the exhaust passage that communicates each other are seted up in proper order to staving from interior to exterior, and the staving is provided with and is used for opening and close the trompil and can be at the check valve of exhaust passage activity.

In some embodiments of the present invention, the vacuum pumping device includes a handle and a barrel connected to each other, and further includes an operating handle, the operating handle is movable in the handle, the operating handle is connected to a piston body, the piston body is movable in the barrel, and one end of the barrel is provided with an exhaust pipe.

In some embodiments of the present invention, the check valve includes a conical portion, a movable portion and a spherical portion in sequence, the conical portion is used for opening and closing the opening, the spherical portion can enter the exhaust pipe, and the diameter of the movable portion is larger than the drift diameter of the exhaust pipe.

In some embodiments of the present invention, the exhaust duct is provided with a first limiting member for fixing one end of the tapered portion, the exhaust duct is further provided with a second limiting member for abutting against the other end of the tapered portion, and the movable portion is capable of moving at the second limiting member.

In some embodiments of the present invention, the handle includes a holding portion connected to each other, and a piston shaft connected to the piston body, the holding portion can abut against one end of the inner side of the handle, and the piston shaft can move in the barrel.

In some embodiments of the present invention, the joint of the barrel body and the two sides of the barrel cover is respectively provided with a clamping structure and a springback structure which are used in cooperation.

In some embodiments of the invention, the lid has a depression in which the aperture, the vent passage and the one-way valve are located.

In some embodiments of the invention, the recess is provided with a decorative cover for concealing the one-way valve.

In some embodiments of the present invention, a filter is disposed inside the barrel cover, and the filter has a plurality of filter holes and communicates with the opening.

In some embodiments of the present invention, a groove for laying the sealing ring is formed on an inner side wall of the barrel cover.

Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:

the embodiment of the invention provides a rice bucket which comprises a bucket body and a vacuumizing device, wherein the bucket body and the vacuumizing device are matched for use, an opening and an exhaust passage which are communicated with each other are sequentially formed in the bucket body from inside to outside, and the bucket body is provided with a one-way valve which is used for opening and closing the opening and can move in the exhaust passage. When a user aligns the vacuumizing device with the exhaust passage and uses the vacuumizing device to perform vacuumizing, the one-way valve is lifted upwards at the moment, the opening on the barrel body is opened, and the one-way valve can be movably connected in the exhaust passage, so that air in the barrel body enters the vacuumizing device from a gap between the one-way valve and the exhaust passage. When a user uses the vacuumizing device to perform pressing, the one-way valve is subjected to downward acting force, so that the one-way valve firmly plugs the open hole of the barrel body, and air cannot enter the barrel body and finally returns to be discharged through the vacuumizing device. The user repeats the above operation until the air in the barrel is extracted to a certain degree, and then the operation is finished. The user can see the rice of vacuum package in order to prolong the shelf life of rice usually only when the market is bought, and when domestic, cut the wrapping bag brokenly, the air has then entered the wrapping bag, and the user will pour the rice in the wrapping bag into domestic rice jar so that accomodate and use usually, nevertheless can not reach better quality guarantee effect so yet. According to the rice vacuum-pumping device, the vacuum-pumping device is additionally arranged on the barrel body for storing rice, so that when a user uses the rice each time, air in the barrel body is pumped out by using the vacuum-pumping device. Compared with most common rice storage barrels in the prior art, the rice storage barrel can prolong the storage period of rice, because the humidity in the air can change according to the change of seasonal temperature, the common rice storage barrel is influenced by the air humidity and has poor ventilation, the phenomena of mildew growth, rice worm growth and bacteria breeding of the rice can be caused, if the air in the barrel body is pumped out, the rice is in a vacuum environment, the circulation of the air in the barrel body is blocked, and the influence on the rice storage due to the change of the weather is effectively avoided. The invention solves the problems that most users deteriorate the rice due to improper rice storage and have to discard the accumulated residual rice, and saves grain resources. The rice storage barrel is simple in structure, easy and convenient to operate, high in practicability and more suitable for daily life of people, and although storage of rice is a little thing, the rice storage barrel is used as a basic requirement of daily life of people, is particularly popularized and used in the field of household rice storage barrels, and can bring convenience to users.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of a barrel and vacuum extractor in accordance with an embodiment of the present invention;

FIG. 2 is a schematic view of a vacuum extractor according to an embodiment of the present invention;

FIG. 3 is a schematic view of a bucket body according to an embodiment of the present invention;

FIG. 4 is a schematic view of a tub cover according to an embodiment of the present invention;

FIG. 5 is a schematic view of a decorative cover according to an embodiment of the present invention;

FIG. 6 is a schematic view of the inside of a tub cover according to an embodiment of the present invention;

FIG. 7 is a schematic view of a check valve in an exhaust passage according to an embodiment of the present invention;

FIG. 8 is a schematic view of a check valve according to an embodiment of the present invention;

FIG. 9 is a schematic view of a check valve and orifice of an embodiment of the present invention.

Icon: 100-barrel body, 101-opening, 102-exhaust passage, 1021-first limiting member, 1022-second limiting member, 103-sunken part, 110-decorative cover, 120-filter member, 130-sealing ring, 140-clamping structure, 150-resilience structure, 200-vacuumizing device, 201-handle, 202-holding part, 203-piston shaft, 204-piston body, 205-exhaust pipe, 210-pipe barrel, 300-one-way valve, 301-spherical part, 302-movable part and 303-conical part.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the appearances of the terms "first," "second," "third," and the like, if any, are only used to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, the term "plurality" if present means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1 to 9, an embodiment of the present invention is shown.

As shown in fig. 1, the present embodiment provides a rice bucket, which includes a bucket body 100 and a vacuum pumping device 200, wherein the bucket body 100 is sequentially provided with an opening 101 and an exhaust passage 102 from inside to outside, and the bucket body 100 is provided with a check valve 300 for opening and closing the opening 101 and moving on the exhaust passage 102.

As shown in fig. 7 and 9, in the present embodiment, the opening 101 and the exhaust duct 102 are located at the top of the barrel 100, which is more convenient for the user to operate. When a user aligns the evacuation device 200 with the exhaust port 102 to perform "evacuation" using the evacuation device 200, the check valve 300 is lifted upward, the opening 101 of the barrel 100 is opened, and the check valve 300 is movably connected to the exhaust port 102, so that air in the barrel 100 enters the evacuation device 200 through a gap between the check valve 300 and the exhaust port 102. When the user performs "pressing" using the vacuum apparatus 200, the check valve 300 is applied with a downward force, so that the check valve 300 tightly plugs the opening 101 of the tub 100, and finally the gas is discharged through the vacuum apparatus 200. The user repeats the above operations until the air in the tub 100 is extracted to a certain degree, and then the operation is finished.

The user can see the rice of vacuum package in order to prolong the shelf life of rice usually only when the market is bought, and when domestic, cut the wrapping bag brokenly, the air has then entered the wrapping bag, and the user will pour the rice in the wrapping bag into domestic rice jar so that accomodate and use usually, nevertheless can not reach better quality guarantee effect so yet.

According to the present invention, the vacuum unit 200 is additionally provided to the tub 100 for storing the rice, so that when the user uses the rice each time, the vacuum unit 200 is used to extract the air contained in the tub 100. Compared with most common rice storage barrels in the prior art, the rice storage barrel can prolong the storage life of rice, and because the humidity in the air can change according to the change of seasonal temperature, the common rice storage barrel is influenced by the humidity of the air and has poor ventilation, the phenomena of mildew growth, rice worm growth and bacterium breeding of the rice can be caused. The problem of most users lead to the rice to go bad because of storing the improper rice, have to abandon the remaining rice that accumulates is solved, practiced thrift grain resources.

Take out staving 100's air for the rice is in the environment of a vacuum, has blocked the circulation of staving 100 air, prevents that the rice from weing, and the at utmost remains the new freshness of rice, even the rice of having opened the packing, puts into this application device with it, as long as in the shelf life within range, it can both feel almost with fresh rice to open staving 100 at every turn and use the rice.

The rice is stored in a vacuum environment, so that the rice can prevent insects and mildew, prevent the breeding of microorganisms, resist the generation of carcinogen aflatoxin and improve the edible safety.

Consequently, the rice bucket that this embodiment provided can guarantee the quality of rice for the activity of rice is more stable, and green has effectually avoided the influence of depositing the rice because of weather variation. The rice storage barrel is simple to operate and high in practicability, and although storage of rice is a little thing, the rice storage barrel is used as a basic requirement of daily life of people, is particularly popularized and used in the field of household rice storage barrels, and can bring convenience to users.

As shown in fig. 1 and 2, in some embodiments of the present invention, the vacuum pumping device 200 includes a handle 201 and a tube 210 connected to each other, and further includes a handle, the handle is movable in the handle 201, the handle is connected to a piston body 204, the piston body 204 is movable in the tube 210, a gap is formed between the handle and the tube 210, and an exhaust pipe 205 is disposed at one end of the tube 210.

In this embodiment, a user holds the handle 201, aligns the exhaust pipe 205 of the barrel 210 with the opening 101 of the barrel 100, and pushes the operating handle to drive the piston 204 to move in the barrel 210, when the user pulls up, the piston 204 moves upward, and the check valve 300 on the barrel 100 is lifted upward, so that the air in the barrel 100 enters the barrel 210; when the user presses down, the piston body 204 moves down, and the check valve 300 is inserted into the opening 101 of the tub 100, and the air in the tube 210 is discharged from the gap between the lever and the tube 210. The handle 201 provides a stress point for a user, and the user can hold the position more conveniently and saves more labor.

As shown in fig. 8, in some embodiments of the present invention, the check valve 300 includes a tapered portion 303, a movable portion 302, and a spherical portion 301, in sequence, the tapered portion 303 is used for opening and closing the opening 101, the spherical portion 301 can enter the exhaust pipe 205, and the diameter of the movable portion 302 is larger than the diameter of the exhaust pipe 205.

In this embodiment, the tapered portion 303 can close the opening 101 of the barrel 100 at the tip, when the operating handle is lifted upwards, the one-way valve 300 is forced upwards, the spherical portion 301 is sucked into the exhaust pipe 205, air can enter the barrel 210 from the extra space between the spherical portion 301 and the exhaust pipe 205, and the movable portion 302 cannot enter the exhaust pipe 205 because the diameter of the movable portion 302 is larger than the diameter of the exhaust pipe 205. Therefore, during operation, the one-way valve 300 cannot enter the exhaust pipe 205 all the time, thereby avoiding blockage.

As shown in fig. 8, in some embodiments of the present invention, the exhaust passage 102 is provided with a first limiting member 1021 for fixing one end of the tapered portion 303, the exhaust passage 102 is further provided with a second limiting member 1022 for abutting against the other end of the tapered portion 303, a gap is formed between the tapered portion 303 and the exhaust passage 102, and the movable portion 302 can move at the second limiting member 1022.

In the embodiment, the first limiting member 1021 can assist the tapered portion 303 to seal the opening 101 more firmly, so that it cannot be easily loosened by external force. When the unitary one-way valve 300 is lifted up, the second stop 1022 can abut against the tapered portion 303 of the one-way valve 300, limiting it from being sucked out. The gap between the tapered portion 303 and the exhaust passage 102 illustrates that air can flow out of the gap between the tapered portion 303 and the exhaust passage 102 when the check valve 300 is lifted as a whole; the ability of the movable portion 302 to move up and down at the second stop 1022 indicates that the one-way check valve 300 is moving rather than jamming at the opening 101, and also indicates that the air flow also exits through between the movable portion 302 and the second stop 1022.

In conjunction with the foregoing, the air intake flow direction when the unitary check valve 300 is lifted is: barrel 100 → gap between tapered part 303 and vent 102 → gap between movable part 302 and second stop 1022 → tube 210;

the air discharge flow direction when the integral check valve 300 is pressed down is: the tapered portion 303 is tightly fitted in the opening 101, and air cannot enter the opening 101 → the gap between the air return movable portion 302 and the second stopper 1022 → the tube 210 → the gap between the lever and the tube 210 → the outside.

It should be noted that piston body 204 is movable within tube 210, i.e., a certain amount of air can pass between tube 210 and piston body 204.

As shown in fig. 1, in some embodiments of the present invention, the handle includes a holding portion 202 connected to each other, and a piston shaft 203 connected to a piston body 204, the holding portion 202 can abut against one end of the inner side of the handle 201, and the piston shaft 203 can move in the barrel 210.

In the present embodiment, the fingers of the human body can pass through the grip 202, so that when the user grips the grip 202 to perform an operation, when the check valve 300 is applied with a downward force, air remaining in the barrel 210 is discharged from the gap between the piston shaft 203 and the barrel 210 by the pressure due to the inability to enter the barrel 100.

As shown in fig. 6, in some embodiments of the present invention, the joint of the barrel body and the two sides of the barrel cover are respectively provided with a clamping structure 140 and a resilient structure 150.

In this embodiment, the barrel and the barrel cover are clamped to each other, and when the barrel cover is opened by the clamping structure 140, the barrel cover can be bounced on the barrel through the rebounding structure 150. After the operation of the barrel body 100 by using the vacuum pumping device 200 is completed, the pressure inside the barrel body 100 is small, and the manual opening of the barrel cover is laborious, so that the connection mode provides convenience for users. It should be noted that this connection structure is a conventional structure, and is not described herein.

In some embodiments of the invention, as shown in figure 3, the lid has a depression 103 and the aperture 101, vent 102 and one-way valve 300 are located in the depression 103.

The barrel cover is a part which is easy to accumulate dust, if the opening 101 is directly arranged on the barrel cover, the opening 101 and the one-way valve 300 are easy to be polluted, and when the vacuumizing device 200 is used, the dust is easy to fall into the barrel body 100, so that the edible sanitation of the rice is influenced. In the present embodiment, the depression 103 provides a position for the check valve 300, and the depression 103 is further provided with a decoration cover 110 (shown in fig. 3 and 5) for concealing the check valve 300, and the decoration cover 110 can prevent dust from contaminating the check valve 300 and preventing the dust from falling into the tub 100.

As shown in fig. 4, in some embodiments of the present invention, a filter 120 is disposed at an inner side of the tub cover, and the filter 120 is provided with a plurality of filter holes and communicates with the opening 101.

In this embodiment, the diameter of the filter holes is smaller than the diameter of the common rice, so as to prevent rice grains from being sucked into the tube 210 by the vacuum device 200, thereby preventing the tube 210 from being blocked.

As shown in fig. 4, in some embodiments of the present invention, the inner sidewall of the barrel cover is opened with a groove for laying the sealing ring 130.

In this embodiment, sealing washer 130 is the silica gel circle, and the frictional force between increase bung and the ladle body can prevent gas leakage, and is fresh-keeping effectual, plays sealed effect.

In summary, the rice fresh-keeping and storage device does not use a complicated or electrical mechanical structure, finishes the fresh-keeping and storage of the rice through a series of simple structures such as the one-way valve 300, the exhaust passage 102 and the manual vacuum-pumping device 200, has low cost and simple maintenance, and is more suitable for the use requirements of daily life of people.

In summary, the embodiments of the present invention have at least the following advantages or beneficial effects:

in some embodiments of the present invention, the vacuum-pumping device 200 and the barrel 100 are cooperatively used, the barrel 100 is sequentially provided with an opening 101 and an exhaust passage 102 from inside to outside, and the barrel 100 is provided with a one-way valve 300 for opening and closing the opening 101 and moving in the exhaust passage 102. When a user aligns the evacuation device 200 with the exhaust port 102 to perform "evacuation" using the evacuation device 200, the check valve 300 is lifted upward, the opening 101 of the barrel 100 is opened, and the check valve 300 is movably connected to the exhaust port 102, so that air in the barrel 100 enters the evacuation device 200 through a gap between the check valve 300 and the exhaust port 102. When the user applies "pressure" using the vacuum apparatus 200, the check valve 300 is forced downward, so that the check valve 300 tightly plugs the opening 101 of the barrel 100, and air cannot enter the barrel and is finally discharged back through the vacuum apparatus 200. The user repeats the above operations until the air in the tub 100 is extracted to a certain degree, and then the operation is finished. The user can see the rice of vacuum package in order to prolong the shelf life of rice usually only when the market is bought, and when domestic, cut the wrapping bag brokenly, the air has then entered the wrapping bag, and the user will pour the rice in the wrapping bag into domestic rice jar so that accomodate and use usually, nevertheless can not reach better quality guarantee effect so yet. According to the present invention, the vacuum unit 200 is additionally provided to the tub 100 for storing the rice, so that when the user uses the rice each time, the vacuum unit 200 is used to extract the air contained in the tub 100. Compared with most common rice storage barrels in the prior art, the rice storage barrel can prolong the storage period of rice, because the humidity in the air can change according to the change of seasonal temperature, the common rice storage barrel is influenced by the air humidity and has poor ventilation, the phenomena of mildew growth, rice worm growth and bacteria breeding can be caused on the rice, if the air in the barrel body 100 is pumped out, the rice is in a vacuum environment, the air circulation of the barrel body 100 is blocked, and the influence on the rice storage due to the change of the weather is effectively avoided. The invention solves the problems that most users deteriorate the rice due to improper rice storage and have to discard the accumulated residual rice, and saves grain resources. The rice storage barrel is simple in structure, easy and convenient to operate, high in practicability and more suitable for daily life of people, and although storage of rice is a little thing, the rice storage barrel is used as a basic requirement of daily life of people, is particularly popularized and used in the field of household rice storage barrels, and can bring convenience to users.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A rice bucket is characterized by comprising a bucket body and a vacuumizing device which are matched, wherein an opening and an exhaust channel which are communicated with each other are sequentially formed in the bucket body from inside to outside, and the bucket body is provided with a one-way valve which is used for opening and closing the opening and can move in the exhaust channel.

2. The rice bucket according to claim 1, wherein the vacuum pumping device comprises a handle and a barrel connected with each other, and further comprises an operating handle, the operating handle can move in the handle, the operating handle is connected with a piston body, the piston body can move in the barrel, and one end of the barrel is provided with an exhaust pipe.

3. The rice bucket of claim 2, wherein the check valve comprises a conical part, a movable part and a spherical part in sequence, the conical part is used for opening and closing the opening, the spherical part can enter the exhaust pipe, and the diameter of the movable part is larger than the drift diameter of the exhaust pipe.

4. The rice bucket of claim 3, wherein the exhaust passage is provided with a first limiting member for fixing one end of the conical portion, and a second limiting member for abutting against the other end of the conical portion, and the movable portion is capable of moving at the second limiting member.

5. The rice bucket of claim 2, wherein the operating handle comprises a holding portion and a piston shaft, wherein the holding portion is connected with the piston body, the holding portion can be abutted against one end of the inner side of the holding handle, and the piston shaft can move in the barrel.

6. The rice bucket according to claim 1, wherein the bucket body comprises a bucket cover and a bucket body, and a clamping structure and a springback structure which are matched with each other are arranged at the connection positions of the bucket body and the two sides of the bucket cover respectively.

7. The rice bucket of claim 6, wherein the bucket cover has a depression, and the opening, the vent passage, and the one-way valve are located in the depression.

8. The rice bucket of claim 7, wherein said depression is provided with a decorative cover for concealing said one-way valve.

9. The rice bucket of claim 8, wherein a filter is arranged on the inner side of the bucket cover, and the filter is provided with a plurality of filter holes and is communicated with the opening.

10. The rice bucket according to claim 9, wherein a groove body for laying a sealing ring is formed in the inner side wall of the bucket cover.