Grain storage box convenient to clean

Abstract

The grain storage box convenient to clean comprises a box body, a cover body, a locking mechanism and a plugging piece, and a containing space used for storing grains and provided with an open top is formed in the box body; the cover body is movably connected to the box body and is used for sealing the opening of the accommodating space; the locking mechanism comprises a locking piece which is arranged on the box body and acts on the cover body to keep the box body in a closed state, the box body is provided with a mounting groove for mounting the locking piece, and the mounting groove is provided with a channel communicating the containing space with the interior of the mounting groove; the blocking piece is arranged in the box body and used for opening or closing the channel, the channel is closed by the blocking piece, insects are prevented from entering the containing space of the box body through the channel, the channel is opened by the blocking piece, grain remaining in the mounting groove can enter the containing space through the channel under the action of gravity, and cleaning is convenient.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of daily necessities, and in particular to a grain storage box convenient to clean. BACKGROUND

[0002] The existing grain storage box, for example, the patent document with the announcement number CN212268275U discloses a rice bucket, which comprises a shell and a cover. The shell is used for containing rice grains in a containing space. The top of the containing space is provided with an opening for the rice grains to enter and fill the rice grains. The cover is rotationally connected to the shell and has a closed state for closing the opening and an open state for opening the opening. A button is hingedly connected to the shell. One end of the cover is hingedly connected to the shell, and the other end is provided with a clamping hook for clamping the button. As can be clearly seen from the drawings, the shell is provided with a mounting chamber for mounting the button and a corresponding elastic member. The top of the mounting chamber is open for the clamping hook of the cover to extend into and clamp the button. When filling the rice grains, the rice grains are extremely easy to enter the mounting chamber. When cleaning, the shell needs to be turned over and shaken, which is complicated and difficult to clean completely. In addition, it is necessary to further improve the cleaning difficulty without rice grains in the containing space. CONTENT OF THE UTILITY MODEL

[0003] The application provides a grain storage box convenient to clean residual rice grains.

[0004] The grain storage box convenient to clean provided by the application comprises:

[0005] A box body, which has a containing space inside for storing grains and is open at the top;

[0006] A cover body, which is movably connected to the box body and is used for closing the open mouth of the containing space;

[0007] A locking mechanism, which comprises a locking piece arranged on the box body and acting on the cover body to keep the box body in a closed state. The box body is provided with a mounting groove for mounting the locking piece. The mounting groove has a channel communicating with the containing space and the inside of the mounting groove;

[0008] A plugging piece arranged on the box body and used for opening or closing the channel.

[0009] The following optional modes are further provided, but are not additional limitations on the above general scheme, and are only further supplements or preferences. Without technical or logical contradictions, each optional mode can be combined with the above general scheme alone, and can also be combined between multiple optional modes.

[0010] Optionally, the bottom of the mounting groove has an opening as the channel, and the plugging piece is detachably connected to the mounting groove.

[0011] Optionally, the cover is provided with a locking block, and the locking member acts on the locking block to keep the box in a closed state;

[0012] The top of the installation groove is provided with an escape opening for the locking block to extend into, and in the vertical projection direction, the escape opening is within the range of the open opening.

[0013] Optionally, the blocking member includes an inner plug portion extending into the mounting groove, and a limiting portion that is relatively enlarged relative to the outer diameter of the mounting groove, and the inner plug portion is engaged with the mounting groove.

[0014] Optionally, the inner plug portion has a guiding slope.

[0015] Optionally, the limiting portion partially protrudes to form a shifting block for prying the blocking member out of the installation groove.

[0016] Optionally, the grain storage box has a front side and a rear side, the mounting groove is located on the front side, and the shift block protrudes toward the rear side relative to the limiting portion.

[0017] Optionally, the inner plug portion is a hollow structure.

[0018] Optionally, the limiting portion is adapted to the transverse section of the mounting groove.

[0019] Optionally, the locking member is pivotally connected to the slot wall of the installation slot, and has a locking portion and an operating portion, wherein the locking portion and the operating portion are located on both sides of a pivot point.

[0020] In the grain storage box of the present application, the blocking part closes the channel to prevent insects from entering the storage space of the box through the channel. The blocking part opens the channel, allowing the grain remaining in the installation groove to enter the storage space through the channel under the action of gravity, making it easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural view of a grain storage box according to an embodiment of the present application;

[0022] Figure 2 for Figure 1 Structural view of the middle grain storage box after the cover is opened;

[0023] Figure 3 for Figure 1 A cross-sectional view along the vertical direction;

[0024] Figure 4 for Figure 3 Enlarged view of part A in the middle;

[0025] Figure 5 for Figure 4 An enlarged view of the middle cover after it is opened;

[0026] Figure 6 Structure view of the cover and the middle seat of the grain storage box according to an embodiment of the present application;

[0027] Figure 7 For Figure 6 Structure view from another perspective;

[0028] Figure 8 For Figure 6 Enlarged view of the middle B part;

[0029] Figure 9 For Figure 7 Enlarged view of the middle C part;

[0030] Figure 10 Partial structure view of the plugging member and the mounting groove of the grain storage box according to an embodiment of the present application when they are detached;

[0031] Figure 11 Structure view of the plugging member of the grain storage box according to an embodiment of the present application.

[0032] The reference signs in the drawings are explained as follows:

[0033] 1000, grain storage box;

[0034] 100, box body; 101, containing space; 102, open port; 103, passage; 110, mounting groove; 111, avoiding port; 112, abutting part;

[0035] 120, plugging member; 121, inner plug part; 1211, guide inclined surface; 1212, buckle; 1213, guide part; 122, limiting part; 123, pushing block; 130, base; 140, middle seat;

[0036] 200, cover; 210, locking block;

[0037] 310, locking member; 311, locking part; 312, operating part; 400, elastic member. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without any creative work fall within the scope of protection of the present application.

[0039] It is to be understood that where the terms specific connectivity are used, such as "connected," it is understood that, while such terms can mean directly connected, they can also mean as indirectly connected via other parts. Where the terms "mounted" are used, it is to be understood that, while such terms can mean directly mounted, they can also mean indirectly mounted via other parts.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0041] In this application, the terms "first", "second", etc. are used only for descriptive purposes and cannot be understood as indicating or implying relative importance or an indicated number of technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0042] Referring to Figures 1-10 The application provides a grain storage box 1000, which comprises a box body 100, a cover body 200, a locking mechanism and a sealing piece 120. The inside of the box body 100 has a containing space 101 for storing grains, and the top is open. The grains include but are not limited to rice, soybeans, mung beans, etc. The application mainly uses rice, and the corresponding grain storage box can also be called a rice storage box. The cover body 200 is movably connected to the box body 100 and is used to close the open port 102 of the containing space 101. When the cover body 200 closes the open port 102, the corresponding box body 100 is in a closed state. When the cover body 200 opens the open port 102, the corresponding box body 100 is in an open state. When rice is added, the box body 100 needs to be switched to the open state.

[0043] The locking mechanism comprises a locking piece 310 arranged on the box body 100 and acting on the cover body 200 to keep the box body 100 in a closed state. The box body 100 has a mounting groove 110 for mounting the locking piece 310. The mounting groove 110 has a channel 103 communicating with the containing space 101 and the inside of the mounting groove 110. The connection mode of the cover body 200 includes but is not limited to the hinged connection shown in the drawings. Specifically, the grain storage box 1000 has opposite front and back sides. The back side of the cover body 200 is hinged to the box body 100. The locking piece 310 is arranged on the front side of the box body 100. In the closed state, at least part of the cover body 200 extends into the mounting groove 110 and is acted on by the locking piece 310. The box body 100 is provided with a relief port 111 for the cover body 200 to extend into.

[0044] The blocking member 120 is arranged in the box 100 and is used to open or close the passage 103. The locking member 310 can be partially exposed outside the box 100 to directly serve as an unlocking member or be connected with the unlocking member. Regardless of the form, the mounting groove 110 is still in communication with the outside of the box 100 in the closed state of the box 100. When the blocking member 120 closes the passage 103, the insects are effectively prevented from entering the containing space 101 through the mounting groove 110.

[0045] When the box 100 is in the open state and the rice is added, the rice has a relatively large probability of entering the mounting groove 110 through the avoiding opening 111. If the rice is found to be left in the mounting groove 110, the blocking member 120 is opened to make the rice enter the containing space 101 through the passage 103 under the action of gravity.

[0046] The extension direction of the passage 103 includes but is not limited to the vertical direction, the horizontal direction or the direction inclined relative to the vertical direction. In actual operation, the passage 103 can be opened, and the box 100 can be tilted and shaken to assist in guiding the rice to fall out of the mounting groove 110. In the preferred embodiment, the bottom of the mounting groove 110 has an opening as the passage 103, that is, the passage 103 extends in the vertical direction.

[0047] As to the connection mode of the blocking member 120, it can be movably connected with the box 100, such as hinged connection, sliding connection and the like, or the blocking member 120 shown in the figure can be detachably connected with the mounting groove 110. Further, the blocking member 120 and the mounting groove 110 are clampedly connected.

[0048] In an embodiment, the cover 200 is provided with a locking block 210. In the closed state of the box 100, the locking block 210 at least partially extends into the mounting groove 110 through the avoiding opening 111, and the locking member 310 acts on the locking block 210. In the vertical projection direction, the avoiding opening 111 is in the range of the opening. After the blocking member 120 is detached during the rice adding process, the rice directly falls into the containing space 101 after sequentially passing through the avoiding opening and the opening.

[0049] The box 100 includes a base 130 and an intermediate seat 140 clamped above the base 130. The cover 200 is hinged with the intermediate seat 140, and the mounting groove 110 is arranged on the intermediate seat 140.

[0050] As to the structure of the blocking member 120:

[0051] Referring to Figures 4-11 , the blocking member 120 includes an inner plug portion 121 extending into the mounting groove 110 and a limiting portion 122 having an outer diameter relatively larger than that of the mounting groove 110. The radial direction is perpendicular to the vertical direction. The "outer diameter" refers to the outer circumferential surface of the mounting groove 110, which is not necessarily circular but can be square or the special-shaped as shown in the figure.

[0052] When the blocking piece 120 closes the channel 103, the limiting part 122 is a plate-shaped structure and abuts against the bottom end face of the mounting groove 110, the inner plug part 121 extends in the vertical direction and is a hollow structure, the inner plug part 121 and the limiting part 122 are an integral structure, are provided with a plurality of buckles 1212 clamped with the mounting groove 110, and a guide part 1213 matched with the mounting groove 110, the guide part 1213 is provided with a guide inclined surface 1211 for guiding installation. The limiting part 122 is partially protruding to form a prying block 123 for prying the blocking piece 120 to separate it from the mounting groove 110, wherein the prying block 123 protrudes to the rear side relative to the limiting part 122, and has a larger operation space. The rest of the limiting part 122 is adapted to the transverse end face of the mounting groove 110, for example, the rest of the limiting part 122 and the outer peripheral surface of the mounting groove 110 are smoothly transitioned, and the protruding prying block 123 also serves as a kind of foolproof design, facilitating installation.

[0053] The locking piece 310 is pivotally connected with the groove wall of the mounting groove 110, and has a locking part 311 and an operating part 312, the locking part 311 acts on the lock block 210, and the operating part 312 partially extends to the front side of the box body 100 for operation, and the locking part 311 and the operating part 312 are located on both sides of the pivot point. The grain storage box 1000 further comprises a resilient piece 400 arranged in the mounting groove 110 and acting on the locking piece 310, and the resilient piece 400 is used to keep the locking part 311 acting on the lock block 210. The resilient piece 400 can be a torsion spring or a cylindrical spring, and is shown as a cylindrical spring, which is arranged at the front side of the mounting groove 110 and acts on the operating part 312, and a abutting part 112 for the cylindrical spring to abut against is arranged on the outer convex of the front side groove wall of the mounting groove 110.

[0054] The grain storage box of the present application closes the channel with the blocking piece, avoids insects entering the containing space in the box body through the channel, and opens the channel with the blocking piece, so that the grain remaining in the mounting groove can enter the containing space under the action of gravity, facilitating cleaning.

[0055] The technical features of the above embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that the combinations are within the scope disclosed in the present application. When the technical features in different embodiments are embodied in the same drawing, it can be considered that the drawing also discloses the combination of each embodiment involved.

[0056] The above embodiments only express several implementation manners of the present application, the description is more specific and detailed, but it should not be understood as a limitation on the patent application scope. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the protection scope of the present application.

Claims

1. The grain storage box is easy to clean, characterized by: include: A box body (100) having an accommodating space (101) for storing grain and having an open top; A cover (200) movably connected to the box (100) and used to close the opening (102) of the accommodating space (101); A locking mechanism comprises a locking member (310) provided on the box body (100) and acting on the cover body (200) to keep the box body (100) in a closed state, the box body (100) having a mounting groove (110) for mounting the locking member (310), and the mounting groove (110) having a passage (103) communicating with the accommodating space (101) and the interior of the mounting groove (110); A blocking member (120) is provided on the box body (100) and is used to open or close the channel (103).

2. The easy-to-clean grain storage box according to claim 1, characterized in that: The bottom of the installation groove (110) has an open opening serving as the channel (103), and the blocking member (120) is detachably connected to the installation groove (110).

3. The easy-to-clean grain storage box according to claim 2, characterized in that: The cover (200) is provided with a locking block (210), and the locking member (310) acts on the locking block (210) to keep the box (100) in a closed state; The top of the installation groove (110) is provided with an escape opening (111) for the locking block (210) to extend into, and in the vertical projection direction, the escape opening (111) is within the range of the open opening.

4. The easy-to-clean grain storage box according to claim 2, characterized in that: The blocking member (120) comprises an inner plug portion (121) extending into the mounting groove (110), and a limiting portion (122) that is relatively enlarged relative to the outer diameter of the mounting groove (110), and the inner plug portion (121) is engaged with the mounting groove (110).

5. The easy-to-clean grain storage box according to claim 4, characterized in that: The inner plug portion (121) has a guiding inclined surface (1211).

6. The easy-to-clean grain storage box according to claim 4, characterized in that: The limiting portion (122) is partially protruded to form a shifting block (123) for prying the blocking member (120) to separate it from the installation groove (110).

7. The easy-to-clean grain storage box according to claim 6, characterized in that: The grain storage box has a front side and a rear side, the mounting groove (110) is located on the front side, and the shifting block (123) protrudes toward the rear side relative to the limiting portion (122).

8. The easy-to-clean grain storage box according to claim 4, characterized in that: The inner plug portion (121) is a hollow structure.

9. The easy-to-clean grain storage box according to claim 4, characterized in that: The limiting portion (122) is adapted to the transverse section of the mounting groove (110).

10. The easy-to-clean grain storage box according to claim 3, characterized in that: The locking member (310) is pivotally connected to the slot wall of the installation slot (110), and comprises a locking portion (311) and an operating portion (312), wherein the locking portion (311) and the operating portion (312) are located on both sides of a pivot point.

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