Hand-held grain storage tank
By introducing a truncated cone-shaped grain guide, a graduated rice cup lid, and a limiting buckle into the grain storage tank, the problems of spillage and sealing during the grain retrieval process are solved, achieving convenient retrieval and improved sealing. The structural design is more suitable for handling and gripping.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-16
- Publication Date
- 2026-03-24
AI Technical Summary
Existing grain storage tanks are prone to spillage and jamming during grain retrieval, and their sealing performance is affected. At the same time, their structural design makes them inconvenient to handle and hold.
A portable grain storage tank was designed, which adopts a structure including a truncated cone-shaped grain inlet, a graduated rice cup lid, a limiting buckle, and a rubber sealing ring. It combines external and internal thread sealing methods to enhance the sealing performance, and is easy to operate with a carrying handle and a hand grip groove.
It enables convenient quantitative dispensing of grain, enhances sealing and structural durability, and facilitates the handling and gripping of grain storage tanks.
Smart Images
Figure CN224029529U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to daily necessities technical field, especially point to a kind of portable grain storage tank. BACKGROUND
[0002] At present, grain storage tank is usually the container for storing grain in family, which effectively protects grain by good sealing property, to avoid the damage of grain by insect damage and damp.
[0003] The existing grain storage tank often adopts the form of sealed tank, opens sealing cover, and uses rice cup to take. In the process of taking, it is easy to cause the spilling of grain, and the grain is also easy to be stuck in the sealed connecting part, which brings certain influence to sealing performance. In addition, the traditional grain storage tank often has simple structure design, and has certain design defects in carrying and holding. SUMMARY
[0004] The utility model aims at providing a kind of portable grain storage tank, which can not only be conveniently held and carried, but also has good sealing effect and is easy to take grain quantitatively.
[0005] The utility model is realized as follows:
[0006] A kind of portable grain storage tank, including the tank body with upper opening, the top of tank body is equipped with the cover body that seals upper opening, the upper surface of cover body is provided with grain outlet at one end, and the upper edge of grain outlet is formed with inclined circular platform type guide grain port upwards, the rice cup cover of inverted is sleeved on guide grain port, and scale is provided on rice cup cover, the other end of the upper surface of cover body is provided with portable handle.
[0007] The utility model is further provided with limit buckle ring on the upper end of the side wall of tank body, and limit hook portion that is matched with limit buckle ring is arranged on the bottom of the inner side of buckle cover, which is arranged on the front and back or left and right of cover body.
[0008] The utility model is further provided with sealing ring groove on the outer edge of the bottom of cover body, and rubber sealing ring is embedded in sealing ring groove, and the section of rubber sealing ring is rectangular;Sealing embedding groove is arranged on the bottom of the outer wall of guide grain port, and sealing abutment ring is installed in sealing embedding groove, when rice cup cover is sleeved on guide grain port, the cover opening of rice cup cover is abutted with the upper edge of sealing abutment ring.
[0009] The utility model is further provided with outer thread on the side wall of guide grain port, and inner thread that is matched with outer thread is arranged on the inner wall of the cover opening of rice cup cover.
[0010] The utility model is further provided with hand holding groove on the side wall of tank body, and hand holding groove is corresponded with portable handle up and down.
[0011] The bottom of the tank body is formed with a supporting bottom ring.
[0012] The cover body, the grain guiding opening, the hand carrying handle and the buckle cover are integrally injection molded.
[0013] Compared with the prior art, the utility model has the advantages of:
[0014] 1. The grain storage tank can be conveniently held through the hand carrying handle, the grain can be conveniently taken without opening the cover body through the grain guiding opening, and the rice cup cover with the scale can be accurately measured.
[0015] 2. The buckle cover arranged on the two sides of the cover body can effectively enhance the sealing performance between the cover body and the opening of the tank body, and guarantee the sealing and drying effect of the grain storage tank.
[0016] 3. The rubber sealing ring and the sealing abutting ring can enhance the sealing performance of the connecting part, prevent the connecting part from being damp, and affect the quality of the grain in the grain storage tank.
[0017] 4. The utility model further provides the external thread and the internal thread, which can further improve the sealing performance.
[0018] 5. The hand holding groove can hold the whole grain storage tank, and the hand carrying handle can conveniently take the grain. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 is the structural schematic view of the utility model;
[0020] Figure 2 is the explosion schematic view of the utility model;
[0021] Figure 3 is the structural schematic view of the cover body of the utility model;
[0022] Reference signs:
[0023] 1-tank body; 10-limiting buckle ring; 11-hand holding groove; 12-supporting bottom ring;
[0024] 2-cover body; 20-grain outlet; 21-grain guiding opening; 210-external thread; 22-hand carrying handle; 23-buckle cover; 24-limiting hook part; 25-sealing ring groove; 26-rubber sealing ring; 27-sealing embedding groove; 28-sealing abutting ring; 3-rice cup cover; 30-scale; 31-internal thread. DETAILED DESCRIPTION
[0025] The utility model will be further described in combination with the drawings and specific embodiments, as followsFigure 1 Figure 3 :
[0026] A hand-held grain storage tank, comprising a tank body 1 with an upper opening, the top of the tank body 1 is provided with a cover 2 sealing the upper opening, one end of the upper surface of the cover 2 is provided with a grain outlet 20, the upper edge of the grain outlet 20 is shaped into a bevel circular table-shaped guide grain outlet 21, the guide grain outlet 21 is sleeved with an inverted rice cup cover 3, and the rice cup cover 3 is provided with a scale 30, and the other end of the upper surface of the cover 2 is provided with a hand-held handle 22.
[0027] Before use, the grain is loaded through the upper opening of the tank body 1, and then sealed by the cover 2. During use, the grain is poured through the communication between the grain outlet 20 and the guide grain outlet 21, and the rice cup cover with the scale 30 is used to realize accurate measurement.
[0028] In the above structure, the hand-held handle 22 can not only hold the entire grain storage tank, but also can be held by one hand and the other hand can be placed on the opposite end of the grain storage tank when pouring the grain in the grain storage tank, facilitating pouring.
[0029] In addition, the cross section of the bevel circular table of the guide grain outlet is a right trapezoid.
[0030] Preferably, the upper end of the side wall of the tank body 1 is shaped into a limiting buckle 10, and the front and back or left and right of the cover 2 is provided with a buckle cover 23, and the bottom of the inner side surface of the buckle cover 23 is provided with a limiting hook part 24 matched with the limiting buckle 10.
[0031] In the above structure, the cover 2 is covered on the tank body 1, and the sealing performance is further enhanced by the buckle cover 23. At the same time, the cover 2 is not easy to fall off when the user pours the grain, ensuring normal use.
[0032] Preferably, the outer edge of the bottom of the cover 2 is shaped into a sealing ring groove 25, a rubber sealing ring 26 is embedded in the sealing ring groove 25, and the cross section of the rubber sealing ring 26 is a rectangle; the bottom of the outer wall of the guide grain outlet 21 is provided with a sealing embedding groove 27, and a sealing abutting ring 28 is installed in the sealing embedding groove 27, and when the guide grain outlet 21 is sleeved with the rice cup cover 3, the cover of the rice cup cover 3 abuts against the upper edge of the sealing abutting ring 28.
[0033] Since the cover 2 and the upper end of the tank body 1 are detachably connected, and the guide grain outlet and the rice cup cover 3 are also detachably connected, the corresponding rubber sealing ring and the sealing abutting ring 28 can enhance the sealing performance of the grain storage tank and prevent the grain from being damp.
[0034] Preferably, the side wall of the guide grain outlet 21 is provided with an external thread 210, and the inner wall of the cover of the rice cup cover 3 is provided with an internal thread 31 matched with the external thread 210.
[0035] In the above structure, the rice cup cover 3 can be fixed in a spiral manner to prevent the rice cup cover from falling off, further enhance the sealing effect, and the thread is a short thread to avoid excessive rotation to block the grain at the thread, thereby affecting the sealing.
[0036] Preferably, the side wall of the tank body 1 is formed with a hand holding groove 11, and the hand holding groove 11 corresponds to the upper and lower hand handle 22. It is convenient to lift the grain storage tank, and the bottom hand is convenient.
[0037] Preferably, the bottom of the tank body 1 is formed with a supporting bottom ring 12. The bottom has a certain supporting and wear-resistant effect.
[0038] Preferably, the cover body 2, the grain guide opening 21, the hand handle 22 and the buckle cover 23 are integrally injection molded. It enhances the overall structural strength and provides convenience for production.
[0039] The above embodiment is only a preferred embodiment of the present application, not limited to the protection scope of the present application, therefore: all equivalent changes made according to the structure, shape and principle of the present application should be covered in the protection scope of the present application.
Claims
1. A portable grain storage container, characterized in that, The container includes a can (1) with an upper opening. The top of the can (1) is covered with a lid (2) that seals the upper opening. One end of the upper surface of the lid (2) is provided with a grain outlet (20). The upper edge of the grain outlet (20) is formed with a truncated cone-shaped grain guide (21). An inverted rice cup lid (3) is fitted on the grain guide (21), and a scale (30) is provided on the rice cup lid (3). The other end of the upper surface of the lid (2) is provided with a handle (22).
2. A portable grain storage tank according to claim 1, characterized in that, The upper end of the side wall of the tank (1) is formed with a limiting buckle (10), and the front and back or left and right sides of the cover (2) are provided with a buckle (23), and the bottom of the inner side of the buckle (23) is provided with a limiting hook (24) that is adapted to the limiting buckle (10).
3. A portable grain storage tank according to claim 1 or 2, characterized in that, A sealing ring groove (25) is formed on the outer edge of the bottom of the cover (2), and a rubber sealing ring (26) is embedded in the sealing ring groove (25), and the cross section of the rubber sealing ring (26) is rectangular; a sealing groove (27) is provided at the bottom of the outer wall of the grain guide (21), and a sealing abutment ring (28) is installed in the sealing groove (27). When the grain guide (21) is fitted with the rice cup cover (3), the opening of the rice cup cover (3) abuts against the upper edge of the sealing abutment ring (28).
4. A portable grain storage tank according to claim 1, characterized in that, The side wall of the grain guide (21) is provided with an external thread (210), and the inner wall of the rice cup lid (3) is provided with an internal thread (31) that matches the external thread (210).
5. A portable grain storage tank according to claim 1, characterized in that, The side wall of the can (1) is formed with a hand grip groove (11), and the hand grip groove (11) corresponds vertically to the handle (22).
6. A portable grain storage tank according to claim 1, characterized in that, The bottom of the tank (1) is formed with a supporting bottom ring (12).
7. A portable grain storage tank according to claim 2, characterized in that, The cover (2), the grain inlet (21), the handle (22), and the lid (23) are all integrally injection molded.