Bean sealing structure of bean bin

Abstract

The utility model discloses a bean sealing structure of a bean bin. The bean sealing structure is characterized in that an upper cover is provided with an insertion hole and a limiting insertion groove; a first discharge hole is formed in the bottom of the bean bin; the fixing piece is rotationally connected to the lower end of the bean bin, and a second discharging hole, an inclined sliding groove and an inserting block are arranged on the fixing piece; one end of each separation blade is hinged to the bean bin, a lower rotating shaft is arranged at the bottom of the other end of each separation blade, and the lower rotating shafts on the two separation blades are correspondingly and slidably matched in the two inclined chutes; the lower end of the bean bin is inserted into the inserting hole, the inserting block is inserted into the limiting inserting groove, when the inserting block is inserted into the limiting inserting groove, the bean bin is rotated clockwise, the blocking pieces can be driven to rotate, the two lower rotating shafts are driven to slide in the oblique sliding grooves, the two blocking pieces are opened to form a discharging opening, and when the bean bin is rotated anticlockwise, the two blocking pieces can be driven to close and close the discharging opening. By the adoption of the technical scheme, coffee beans in the bean bin can be prevented from falling off when the bean bin is taken down, operation is simple, the bean bin can be taken down rapidly, and the using effect is good.

Description

Technical Field

[0001] This utility model relates to the technical field of bean storage, and in particular to a bean storage sealing structure. Background Technology

[0002] Most coffee machines and grinders are equipped with a bean hopper. The bean hopper supplies coffee beans to the internal grinding mechanism for grinding. The bean hopper is usually detachably connected to the top cover of the coffee machine or the top cover of the grinder. When the grinder or the coffee machine malfunctions and the bean hopper needs to be removed for repair, the coffee beans inside must be removed first. However, not all of them can be removed; a small amount will remain. When removing the bean hopper, coffee beans will fall from the outlet, making the process of removing the bean hopper cumbersome, prone to dropping beans, and slow. Utility Model Content

[0003] In order to overcome the existing technical defects, the purpose of this utility model is to provide a bean hopper sealing structure to solve the above-mentioned technical problems.

[0004] The technical solution adopted by this utility model to solve the technical problem is as follows:

[0005] According to one aspect of this utility model, a bean storage sealing structure is designed, comprising:

[0006] The top cover is equipped with an insertion hole and a limiting slot;

[0007] The soybean hopper has a first discharge hole at the bottom.

[0008] A fixing component is rotatably connected to the lower end of the bean hopper. The fixing component is provided with a second discharge hole corresponding to the first discharge hole, two oblique sliding grooves located on both sides of the second discharge hole, and a plug-in block.

[0009] Two baffles are provided and are located between the bean hopper and the fixing member. One end of the baffle is hinged to the bean hopper, and the bottom of the other end is provided with a lower rotating shaft. The lower rotating shafts on the two baffles are slidably engaged in the two inclined sliding grooves.

[0010] The lower end of the bean hopper is detachably inserted into the insertion hole, and the plug block is detachably inserted into the limiting slot. When the plug block is inserted into the limiting slot, rotating the bean hopper clockwise can drive the baffle to rotate and drive the two lower rotating shafts to slide in the inclined slide groove, so that the two baffles open to form a discharge port. When rotating the bean hopper counterclockwise, the two baffles can close the discharge port.

[0011] Using the above technical solution, this bean hopper connection structure is applied to coffee machines or bean grinding devices. When the lower end of the bean hopper is inserted into the insertion hole, and the insertion block is inserted into the limiting slot, the limiting slot can restrict the rotation of the fixing component. When the bean hopper is rotated clockwise, the bean hopper rotates, causing the baffles to rotate and driving the two lower rotating shafts to slide along the inclined slide groove towards the outside of the fixing component, thereby opening the two baffles and forming a discharge port between the two baffles. The coffee beans in the bean hopper can fall through the first discharge hole, the discharge port, and the second discharge hole on the fixing component. When the bean hopper needs to be removed from the top cover, rotate the bean hopper counterclockwise. The rotation of the bean hopper causes the baffle to rotate and drives the two lower rotating shafts to slide along the inclined slide groove towards the inside of the fixing part. This causes the two lower rotating shafts to tilt and move towards the inside of the fixing part, which can drive the two baffles to close the feed port. The two baffles prevent the coffee beans in the bean hopper from falling out. Then, move the bean hopper upward to remove it. In this way, the coffee beans in the bean hopper can be prevented from falling out when removing the bean hopper. The operation is relatively simple and can quickly remove the bean hopper. The effect is good.

[0012] To better address the aforementioned technical deficiencies, this utility model also offers a superior technical solution:

[0013] In some embodiments, the top of the baffle is provided with an upper rotating shaft, which slides in conjunction with an arc-shaped groove on the top of the bean hopper. This ensures that the two baffles open and close smoothly.

[0014] In some embodiments, the bean hopper and one of the fixing members are provided with at least two buckles on their circumference and a rotating groove on the other, wherein the buckles engage with the rotating groove and rotate in cooperation.

[0015] In some embodiments, a baffle is provided at the bottom of the bean hopper, and a third discharge port corresponding to the first discharge hole is provided on the baffle. The arc-shaped chute is provided on the baffle.

[0016] In some embodiments, the inclined chute is a long, straight groove or a long, straight through hole, with one end close to the second discharge hole and the other end close to the outer edge of the fixing member, and the two inclined chutes are arranged in parallel.

[0017] In some embodiments, one of the baffle and the baffle plate is provided with a hinge post, and the other is provided with a hinge hole that rotatably engages with the hinge post.

[0018] In some embodiments, the upper rotating shaft and the lower rotating shaft are vertically aligned. Attached Figure Description

[0019] Figure 1 A schematic diagram of a bean storage sealing structure according to one embodiment of this utility model;

[0020] Figure 2A diagram from another perspective Figure 1 Two of the baffles are in the open position.

[0021] Figure 3 A diagram from another perspective Figure 2 Among them, two baffles are in a closed state;

[0022] Figure 4 A schematic cross-sectional view of the bean storage and sealing structure;

[0023] Figure 5 This is a schematic diagram of the top cover;

[0024] Figure 6 This is a schematic diagram showing the connection status between the bean hopper and the fixing component;

[0025] Figure 7 for Figure 6 An explosion diagram;

[0026] Figure 8 for Figure 7 A diagram from another perspective;

[0027] Figure label:

[0028] 1. Top cover; 11. Insertion hole; 12. Limiting slot; 2. Bean hopper; 21. First discharge hole; 22. Buckle; a. Arc-shaped slide groove; 3. Fixing component; 31. Rotating slide groove; 32. Second discharge hole; 33. Angled slide groove; 34. Insertion block; 4. Baffle; 41. Hinge column; 42. Lower rotating shaft; 43. Upper rotating shaft; 5. Baffle; 51. Third discharge port; 52. Hinge hole. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0030] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, unless otherwise explicitly defined, terms such as setting, installing, connecting, and fixing should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0032] refer to Figures 1 to 8 As shown, the present invention provides a bean hopper sealing structure, including: an upper cover 1, a bean hopper 2, a fixing member 3, and a baffle 4. The upper cover 1 is the cover on the top of an existing coffee machine or the cover on the top of a bean grinding device. The bean hopper 2 can be used to store coffee beans, soybeans, mung beans, etc.

[0033] The upper cover 1 is provided with an insertion hole 11 and a limiting slot 12. The limiting slot 12 is located on the inner side wall of the insertion hole 11. The limiting slot 12 penetrates the upper cover 1 vertically, or it can not penetrate. It can be set as needed. There is one limiting slot 12 or two, three or more circumferentially arranged. In this embodiment, three limiting slots are preferably arranged circumferentially.

[0034] The bottom of the bean hopper 2 is provided with a first discharge hole 21 and two arc-shaped sliding grooves a. Furthermore, the bottom of the bean hopper 2 is provided with a baffle 5. The baffle 5 is an integral structure with the bean hopper 2 or is fixed to the bottom of the bean hopper 2 by screws or fixedly clipped to the bottom of the bean hopper 2. In this embodiment, the baffle 5 is preferably fixed to the bottom of the bean hopper 2 by screws. The two arc-shaped sliding grooves a are provided on the baffle 5. The baffle 5 is provided with a third discharge port 51 that corresponds to the first discharge hole 21 above and below.

[0035] The fixing member 3 is rotatably connected to the lower end of the bean hopper 2. Further, two, three, four or more buckles 22 are provided on the circumference of one of the bean hopper 2 and the fixing member 3, and a rotating groove 31 is provided on the other. In this embodiment, three buckles 22 are provided on the outer side wall of the lower end of the bean hopper 2, and a rotating groove 31 is provided on the circumference of the inner side wall of the fixing member 3. The three buckles 22 are engaged in the rotating groove 31, and the buckles 22 can rotate and move around the rotating groove 31. The rotating groove 31 is composed of an annular groove or multiple arc-shaped grooves distributed around the circumference. In this embodiment, the rotating groove 31 is preferably an annular groove.

[0036] The fixing member 3 is provided with a second discharge hole 32 corresponding to the first discharge hole 21, two oblique grooves 33 located on both sides of the second discharge hole 32, and a plug-in block 34 located on the outer wall of the fixing member 3. The oblique groove 33 is a long straight groove or a long straight through hole. In this embodiment, the oblique groove 33 is preferably a long straight through hole, with one end close to the second discharge hole 32 and the other end close to the outer edge of the fixing member 3. The two oblique grooves 33 are arranged in parallel. The number of plug-in blocks 34 is the same as the number of limiting slots 12, and they are also circumferentially distributed.

[0037] Two baffle plates 4 are provided and are located between the bean hopper 2 and the fixing member 3. One end of the baffle plate 4 is hinged to the baffle plate 5 at the bottom of the bean hopper 2. Furthermore, the hinge between the baffle plate 4 and the baffle plate 5 is as follows: one of the baffle plate 4 and the baffle plate 5 is provided with a hinge post 41, and the other is provided with a hinge hole 52 that rotatably engages with the hinge post 41. In this embodiment, it is preferred that the baffle plate 4 is provided with a hinge post 41 and the baffle plate 5 is provided with a hinge hole 52. The bottom of the other end of the baffle plate 4 is provided with a lower rotating shaft 42, and the top is provided with an upper rotating shaft 43 that corresponds vertically to the lower rotating shaft 42.

[0038] The lower rotating shafts 42 on the two baffles 4 are slidably fitted into the two inclined sliding grooves 33, and the upper rotating shafts 43 on the two baffles 5 are slidably fitted into the two arc-shaped sliding grooves a.

[0039] The lower end of the bean hopper 2 is detachably inserted into the insertion hole 11. Three insertion blocks 34 are detachably inserted into three limiting slots 12, corresponding one-to-one. When the insertion block 34 is inserted into the limiting slot 12, the limiting slot 12 restricts the rotation of the insertion block 34 and the fixing member 3. When the circumferential direction of the limiting slot 12 is relatively long, after the limiting slot 12 is inserted, it can rotate and move to contact one side of the limiting slot 12, thus restricting its rotation. When the bean hopper 2 is rotated clockwise, it can drive the baffle 5 and the baffle plate 4 to rotate and drive the two lower rotating shafts 42 to slide along the inclined sliding groove 33 towards the outside of the fixing member 3 within the inclined sliding groove 33, and the two upper rotating shafts 43 also slide along the arc-shaped sliding groove a within the arc-shaped sliding groove a. Move the bean hopper 2 outwards from the fixing part 3, thereby opening the two baffles 4 to form a discharge port. The coffee beans in the bean hopper 2 can fall through the first discharge hole 21, the third discharge hole 51, the discharge port, and the second discharge hole 32 on the fixing part 3. When the bean hopper 2 needs to be removed from the top cover 1, rotate the bean hopper 2 counterclockwise. The rotation of the bean hopper 2 drives the baffles 5 and the baffles 4 to rotate and drive the two lower rotating shafts 42 to slide along the inclined slide groove 33 inwards from the fixing part 3. The two upper rotating shafts 43 also move along the arc-shaped slide groove a inwards from the fixing part 3, thereby driving the two baffles 4 to close the discharge port. The baffles 4 close to prevent the coffee beans in the bean hopper 2 from falling. Then, move the bean hopper 2 upwards to remove it.

[0040] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A bean bin bean sealing structure, characterized in that, The utility model relates to a kind of bean storehouse, including: Upper cover, is provided with jack and limiting slot; Bean storehouse, bottom is provided with first discharge hole; Fixed part, rotationally connected to the lower end of the bean storehouse, the fixed part is provided with the second discharge hole corresponding with the first discharge hole up and down, two oblique sliding grooves located on the two sides of second discharge hole and plug-in block; Baffle, two are provided, and are located between the bean storehouse and the fixed part, one end of the baffle is hinged to the bean storehouse, and the bottom of the other end is provided with lower rotating shaft, and the lower rotating shaft on two baffles is slidingly fitted in two oblique sliding grooves; The lower end of the bean storehouse can be detachably inserted into the jack, the plug-in block can be detachably inserted into the limiting slot, when plug-in block is inserted into limiting slot, clockwise rotation the bean storehouse can drive the baffle rotation and drive two lower rotating shafts to slide in oblique sliding groove, so that two baffles open to form discharge port, when counterclockwise rotation bean storehouse, can drive two baffles to close the discharge port.

2. The bean bin structure of claim 1, wherein, The top of the baffle is provided with upper rotating shaft, and the upper rotating shaft is slidingly fitted with the arc-shaped sliding groove on the top of the bean storehouse.

3. The bean bin structure of claim 1 or 2, wherein, One of the bean storehouse and the fixed part is provided with at least two buckles on the circumference, and the other is provided with rotating sliding groove, the buckle is connected with the rotating sliding groove and rotates to cooperate.

4. The bean bin structure of claim 2, wherein, The bottom of the bean storehouse is provided with baffle, the baffle is provided with third discharge port corresponding with the first discharge hole up and down, and the arc-shaped sliding groove is arranged on the baffle.

5. The bean bin structure of claim 1, wherein, The oblique sliding groove is a long straight groove or a long straight through hole, one end of which is close to the second discharge hole, and the other end is close to the peripheral edge part of fixed part, and two oblique sliding grooves are arranged in parallel.

6. The bean bin structure of claim 4, wherein One of the baffle and the baffle is provided with hinged column, and the other is provided with hinged hole rotatingly matched with hinged column.

7. The bean bin structure of claim 2, wherein The upper rotating shaft corresponds to the lower rotating shaft up and down.

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