Crusher convenient to clean

Abstract

The utility model discloses a crusher convenient to clean, which comprises a shell, a cover body, a crushing and grinding piece and a power piece, the shell is connected with the cover body, the power piece is located in the shell, and the crushing and grinding piece is connected with the power piece, the crusher is characterized in that a containing piece is arranged on the shell, the containing piece and the cover body form a cavity, and the containing piece is located in the cavity. And at least part of the crushing and grinding piece is positioned in the cavity. The crusher has the effects of improving the convenience of cleaning crushed and ground material fragments by the crusher and improving the experience feeling of a user.

Description

Technical Field

[0001] The present application relates to the field of tool technology, and in particular to a crusher which is easy to clean. Background Art

[0002] The grinder is used to grind various materials to obtain the required material particle diameter range. The grinder can be used to grind tablets, ginseng, fritillaria, pearls, dendrobium, pepper, chili, tobacco, etc. For example, there are many ways to use tobacco. It can be directly rolled into any shape with cigarette paper, or it can be smoked with pipes and other smoking utensils. Generally, in order to facilitate transportation, the tobacco is usually compressed into a block of tobacco cakes. When using, the tobacco cakes are broken into small pieces and then ignited. Users generally use electric grinders to conveniently cut tobacco leaves to improve the convenience of smoking. However, the tobacco particles shredded by the prior art pulverizer are distributed inside the pulverizer, which is not easy to clean. Moreover, when a user wants to smoke tobacco of various flavors in a short period of time, or needs the pulverizer to grind tobacco leaves of various flavors in a short period of time, the fragments of the previous tobacco shreds that are not thoroughly cleaned will contaminate the flavor of the tobacco leaves to be shredded, which is not conducive to the user's experience. Similarly, grinding tablets of different types and flavors, ginseng, fritillaria, pearls, dendrobium, pepper, chili, etc. also requires thorough cleaning of the fragments of the previous residual ground materials.

[0003] In order to improve the convenience of cleaning the crushed material fragments of the crusher and improve the user experience, we propose a crusher that is easy to clean. Utility Model Content

[0004] In order to improve the convenience of cleaning the crushed material fragments by the crusher and improve the user experience, the present application provides a crusher that is easy to clean.

[0005] The present application provides a pulverizer that is easy to clean and adopts the following technical solution:

[0006] A pulverizer that is easy to clean comprises a shell, a cover, a grinding piece and a power piece, wherein the shell is connected to the cover, the power piece is located in the shell, the grinding piece is connected to the power piece, a receiving piece is provided on the shell, the receiving piece and the cover form a cavity, and the grinding piece is at least partially located in the cavity.

[0007] By adopting the above technical solution, the user opens the cover, puts the crushed material / tobacco leaves / tobacco cakes to be ground into the container, and closes the cover, so that the crushed material / tobacco leaves / tobacco cakes to be ground are located in the cavity formed by the container and the cover, and the crushing pieces are driven by the power piece to grind the crushed material / tobacco leaves / tobacco cakes, so that all the crushed material / tobacco leaves / tobacco cake fragments are located in the cavity formed by the container and the cover, and the user only needs to clean all the material fragments on the cover and the container. Even if some fragments are located on the crushing pieces, it is easy to clean, which makes it convenient for the user to grind crushed materials / tobacco leaves / tobacco cakes of different flavors in a short time, which is conducive to improving the user experience.

[0008] Preferably, the accommodating member has an edge protrusion, and the accommodating member is arranged on the shell through the edge protrusion. The cover body is provided with a first protrusion, so that after the shell and the cover body are connected, the first protrusion of the cover body and the shell jointly limit the position of the accommodating member.

[0009] Preferably, a connecting hole is provided on the accommodating member, and the accommodating member is connected to the grinding member through the connecting hole; a connecting member is provided between the connecting hole and the grinding member.

[0010] Preferably, a receiving groove is provided on the connecting member, and the receiving member cooperates with the receiving groove of the connecting member.

[0011] Preferably, a safety mechanism is provided on the housing, and the safety mechanism is electrically connected to the power component.

[0012] Preferably, the safety mechanism may be a safety switch, which includes a first safety part and a second safety part, wherein the first safety part is located on the shell, and the second safety part is located on the cover body, and the first safety part is electrically connected to the power part, so that the power part can only work when the cover body and the shell are connected to the second safety part through the first safety part.

[0013] Preferably, the first safety part may be a lever, and the second safety part may be a contact.

[0014] Preferably, a through hole is provided on the shell, the first safety portion is arranged on the shell between the accommodating member and the power member, and the first safety portion is at least partially located outside the through hole.

[0015] Preferably, a groove is provided on the shell, and the second safety part can pass through the groove; the groove can also be provided on the cover.

[0016] Preferably, a rechargeable battery is provided in the shell, the pulverizer further comprises a circuit board, the circuit board is provided with a charging port, the shell is provided with a charging hole cooperating with the charging port, the shell is provided with a switch, and the switch is connected to the circuit board.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] 1. The crushed materials / tobacco leaves / cigarette cakes to be ground are located in the cavity formed by the container and the cover. The crushing parts are driven by the power parts to grind the crushed materials / tobacco leaves / cigarette cakes, so that all the crushed materials / tobacco leaves / cigarette cake fragments are located in the cavity formed by the container and the cover. The user only needs to clean all the material fragments on the cover and the container;

[0019] 2. It is convenient for users to grind different flavors of ground materials / tobacco leaves / tobacco cakes in a short time, which is conducive to improving the user experience;

[0020] 3. The container is arranged between the housing and the cover, so that the user can easily remove the container;

[0021] 4. The first safety part is located between the receiving part and the power part. The existence of the receiving part forms a gap between the receiving part and the power part. The gap provides installation space for the first safety part without the need for other complex structural designs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the structure of the pulverizer in this embodiment;

[0023] Figure 2 is a cross-sectional view of the pulverizer in this embodiment;

[0024] Figure 3 Schematic diagram of the partial structure of the pulverizer in this embodiment.

[0025] Figure numerals: 1. shell; 2. cover; 3. grinding part; 4. power part; 5. accommodating part; 6. cavity; 7. side protrusion; 8. first protrusion; 9. connecting hole; 10. connecting part; 11. accommodating groove; 12. safety switch; 13. first safety part; 14. second safety part; 15. through hole; 16. groove; 17. vertical groove; 18. rotating groove; 19. limiting protrusion; 20. battery; 21. circuit board; 22. charging port; 23. charging hole; 24. switch; 25. upper shell; 26. lower shell; 27. indicator light; 28. second connecting hole. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1-3 This application is described in further detail.

[0027] The embodiment of the present application discloses a pulverizer that is easy to clean.

[0028] Reference Figure 1 and Figure 2 , comprising a shell 1, a cover 2, a grinding piece 3 and a power piece 4, the power piece 4 is arranged in the shell 1, and a receiving piece 5 is also provided on the shell 1, one end of the grinding piece 3 is connected to the power piece 4, and the grinding piece 3 is partially located on the receiving piece 5, the cover 2 covers the receiving piece 5 and the grinding piece 3 to be sleeved on the shell 1, so that a cavity 6 is formed between the receiving piece 5 and the cover 2, and the grinding piece 3 is located in the cavity 6, so that when the user places the grinding material / tobacco leaf / tobacco cake in the cavity 6, after starting the grinding piece 3, the grinding piece 3 can break the grinding material / tobacco leaf / tobacco cake in the cavity 6, and then the user can obtain shredded material fragments to be smoked / used, and because the cavity 6 is composed of the receiving piece 5 and the shell 1, the user only needs to clean the material fragments on the receiving piece 5, the shell 1 and the grinding piece 3 to complete the processing of all material fragment positions.

[0029] refer to Figure 2 and Figure 3 The shell 1 includes an upper shell 25 and a lower shell 26. The lower shell 26 is a "U"-shaped cylinder, and the upper shell 25 is a nearly "H"-shaped cylinder. The outer wall of the upper shell 25 is integrally connected with an axon, and the inner wall of the lower shell 26 is integrally connected with an axon. The upper shell 25 and the lower shell 26 are clamped together by the axon, and a second connecting hole 28 is opened axially in the upper shell 25.

[0030] The power part 4 can be a motor, which includes a fixed part and a rotating shaft. The fixed part of the motor is limited in the lower shell 26, and the rotating shaft of the motor is inserted through the second connecting hole 28 and is located in the upper shell 25, so that the upper shell 25 effectively limits the axial movement of the motor upward, and a rechargeable battery 20 and a circuit board 21 are placed at the lower part of the lower shell 26. The battery 20 and the motor are electrically connected to the circuit board 21. The lower part of the circuit board 21 is electrically connected to a charging port 22. A charging hole 23 is opened at the bottom end of the lower shell 26 at the corresponding position of the charging port 22, and the charging port 22 is located in the charging hole 23. An indicator light 27 is electrically connected to the circuit board 21. The indicator light 27 can not only indicate that the grinder is in a charging state, but also light up when the battery 20 discharges slowly to indicate that it is about to run out of power. A switch 24 is also electrically connected to the circuit board 21. The switch 24 is arranged on the side wall of the lower shell 26, so that the grinder can be charged repeatedly, thereby making the grinder portable and convenient for automatic crushing and grinding of materials.

[0031] The receiving member 5 is U-shaped, and the outer wall on the upper side of the receiving member 5 is integrally connected with a side protrusion 7. The receiving member 5 is placed on the upper side of the upper shell 25 through the side protrusion 7, so that the receiving member 5 is located in the upper shell 25. A connecting hole 9 is opened in the center of the receiving member 5, so that the rotating shaft of the motor can pass through the second connecting hole 28 of the upper shell 25 and the connecting hole 9 of the receiving member 5 from bottom to top. The grinding member 3 is sleeved on the end of the rotating shaft of the motor, and a connecting member 10 is sleeved between the grinding member 3 and one end of the rotating shaft near the fixed part. The connecting member 10 is made of rubber, and the outer surface of the connecting member 10 is provided with a rubber material. A receiving groove 11 is opened on the wall, and the connecting piece 10 is located in the connecting hole 9 of the receiving piece 5. The connecting piece 10 and the receiving piece 5 are plugged into each other through the receiving groove 11 and the connecting hole 9, so that the lower part of the cavity 6 is a sealed receiving space formed by the receiving piece 5 and the connecting piece 10, so that tobacco fragments will not pass through the gap between the receiving piece 5 and the crushing and grinding piece 3 and remain in the corners, so that the crushed and ground materials / tobacco leaves / tobacco cakes are easy to clean, which will not affect the user's demand for grinding crushed and ground materials / tobacco leaves / tobacco cakes with different flavors, nor will it affect the user's experience.

[0032] The inner wall of the cover body 2 is pressed with a first protrusion 8, so that when the cover body 2 is sleeved on the shell 1, the first protrusion 8 of the cover body 2 is pressed on the edge protrusion 7 of the accommodating member 5, so that the accommodating member 5 is squeezed and limited by the first protrusion 8 of the cover body 2 and the upper side of the shell 1, and the accommodating member 5 is stably fixed between the cover body 2 and the shell 1, thereby making the grinding process of the crushed material / tobacco leaves / tobacco cakes stable.

[0033] The user opens the cover 2, puts the to-be-ground material / tobacco leaf / tobacco cake into the container 5, and closes the cover 2, so that the to-be-ground material / tobacco leaf / tobacco cake is located in the cavity 6 formed by the container 5 and the cover 2, and the grinding piece is driven by the power piece 4 to grind the to-be-ground material / tobacco leaf / tobacco cake. The user can grind the to-be-ground material / tobacco leaf / tobacco cake with the cover 2 on top. The tobacco leaf can also be ground with the cover 2 at the bottom, so that the tobacco shreds that expand in volume after grinding are located in the cover 2 with a larger accommodating space, and the change in the accommodating space of the cover 2 has the least impact on the overall production of the pulverizer, so that all the tobacco leaf and tobacco cake fragments are located in the cavity 6 formed by the container 5 and the cover 2, and the user only needs to clean all the material fragments on the cover 2 and the container 5.

[0034] Further, in this embodiment, reference Figure 1 and Figure 3The housing 1 is also provided with a safety switch 12, which includes a first safety portion 13 and a second safety portion 14. The first safety portion 13 is a lever, which is bolted to the upper side of the upper housing 25 so that the lever is located between the upper housing 25 and the receiving member 5. The lever is electrically connected to the motor. A groove 16 is provided on the outer wall of the upper housing 25. The groove 16 includes a vertical groove 17 and a rotation groove 18. The rotation groove 18 is provided on the groove wall of the vertical groove 17, and a through hole 15 is provided in the rotation groove 18 at a position corresponding to the lever, so that the lever can partially pass through the through hole 15. The second safety portion 1 4 is a contact, which is installed on the cover body 2, so that when the user puts the cover body 2 on the shell 1, the contact on the cover body 2 can be connected with the lever through the groove 16 to form a passage, so that the motor can work only after the cover body 2 is connected to the shell 1, effectively preventing the grinding pieces 3 from hurting people, and due to the existence of the accommodating member 5, the gap between the upper shell 25 and the accommodating member 5 is just enough to install the first safety part 13, and the rotation groove 18 is integrally connected with a limiting protrusion 19 on one side of the through hole 15, and the limiting protrusion 19 plays a role in locking the connection between the shell 1 and the cover body 2, and limiting the rotation between the shell 1 and the cover body 2.

[0035] Furthermore, in this embodiment, the contact point may also be in a "U" shape, a contact rod shape, a contact sheet shape, etc., as long as the first safety portion 13 and the second safety portion 14 can form a loop.

[0036] Furthermore, in this embodiment, the safety switch 12 can also be replaced by other safety mechanisms, and it is only necessary to prevent the user from connecting the cover 2 and the shell 1 so that the grinding element 3 cannot work.

[0037] Furthermore, in this embodiment, the limiting protrusion 19 can be removed from the shell body 1 and the cover body 2, so that the shell body 1 and the cover body 2 are connected by threads. Then the first safety part 13 is arranged on the upper part of the shell body 1, and the second safety part 14 will also be arranged on the upper part of the cover body 2, so that after the shell body 1 and the cover body 2 are tightly threadedly connected, the second safety part 14 on the cover body 2 does not affect the threaded connection.

[0038] Furthermore, in this embodiment, the power component 4 can be directly connected via electric wires to supply energy to the crushing and grinding component 3.

[0039] Furthermore, in this embodiment, the connecting member 10 may also be a bearing, and the bearing is used to reduce the friction between the receiving member 5 and the grinding member 3 and the rotating shaft; or a bearing is provided in the middle of the connecting member 10.

[0040] Furthermore, in this embodiment, the container 5 may also be in other shapes that can accommodate the ground materials / tobacco leaves / tobacco cakes.

[0041] Furthermore, in this embodiment, the cavity 6 may also be composed of the accommodating member 5, a part of the side wall of the upper shell 25 and the cover 2, and it is only necessary to make the upper shell 25 part easy to clean and the accommodating member 5 easy to disassemble.

[0042] The implementation principle of a pulverizer that is easy to clean disclosed in an embodiment of the present application is as follows: the user arranges a receiving member 5 on the shell 1, the receiving member 5 and the cover 2 form a cavity 6, and the grinding member 3 is partially located in the cavity 6, so that the ground material fragments are only on the receiving member 5 and the cover 2, and because the cover 2 is sleeved with the shell 1, the cover 2 can be easily separated and cleaned, and the position of the receiving member 5 can also be conveniently cleaned after the grinding member 3 is removed.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A pulverizer that is easy to clean, comprising a housing (1), a cover (2), a grinding piece (3) and a power piece (4), wherein the housing (1) is connected to the cover (2), the power piece (4) is located inside the housing (1), and the grinding piece (3) is connected to the power piece (4), characterized in that: The housing (1) is provided with a receiving member (5), the receiving member (5) and the cover (2) form a cavity (6), and the crushing and grinding member (3) is at least partially located in the cavity (6).

2. The pulverizer according to claim 1, characterized in that: The accommodating member (5) has an edge protrusion (7), and the accommodating member (5) is arranged on the shell (1) via the edge protrusion (7). A first protrusion (8) is arranged in the cover body (2), so that after the shell (1) and the cover body (2) are connected, the first protrusion (8) of the cover body (2) and the shell (1) jointly limit the position of the accommodating member (5).

3. The pulverizer according to claim 1, characterized in that: The receiving member (5) is provided with a connecting hole (9), and the receiving member (5) is connected to the grinding member (3) through the connecting hole (9); a connecting member (10) is provided between the connecting hole (9) and the grinding member (3), and the connecting member (10) is used to seal the gap between the receiving member (5) and the grinding member (3).

4. The pulverizer according to claim 3, characterized in that: The connecting member (10) is provided with a receiving groove (11), and the receiving member (5) cooperates with the receiving groove (11) of the connecting member (10).

5. The pulverizer according to claim 1, characterized in that: The housing (1) is provided with a safety mechanism, and the safety mechanism is electrically connected to the power component (4).

6. The pulverizer according to claim 5, characterized in that: The safety mechanism may be a safety switch (12), the safety switch (12) comprising a first safety part (13) and a second safety part (14), the first safety part (13) being located on the housing (1), the second safety part (14) being located on the cover (2), the first safety part (13) being electrically connected to the power part (4), so that the power part (4) can only operate when the cover (2) and the housing (1) are connected to the second safety part (14) via the first safety part (13).

7. The pulverizer according to claim 6, characterized in that: The first safety part (13) may be a lever, and the second safety part (14) may be a contact.

8. The pulverizer according to claim 6, characterized in that: The shell (1) is provided with a through hole (15); the first safety portion (13) is arranged on the shell (1) between the accommodating member (5) and the power member (4); and the first safety portion (13) is at least partially located outside the through hole (15).

9. The pulverizer according to claim 6, characterized in that: The shell (1) is provided with a groove (16), and the groove (16) allows the second safety part (14) to pass through; the groove (16) may also be provided on the cover (2).

10. The pulverizer according to claim 1, characterized in that: A rechargeable battery (20) is arranged in the housing (1), and the pulverizer further comprises a circuit board (21), the circuit board (21) is provided with a charging port (22), the housing (1) is provided with a charging hole (23) cooperating with the charging port (22), and the housing (1) is provided with a switch (24), and the switch (24) is connected to the circuit board (21).

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