Shell mounting structure of food processor

Abstract

The utility model discloses a shell mounting structure of a food processor, which comprises a main machine shell provided with a main machine inner concave cavity, and is characterized by further comprising a rear cover, a rear cover inner concave cavity is arranged on the rear cover corresponding to the main machine inner concave cavity, an inserting part and a clamping part are arranged in the main machine inner concave cavity, and the main machine inner concave cavity is provided with a clamping groove. The clamping part is located below the inserting part, the inserting part is communicated with the clamping part, a clamping block is arranged on the rear cover, the clamping block is inserted into the inserting part, the rear cover and the clamping block can move downwards, so that a part of the clamping block extends into the clamping part, and a mounting space where components can be mounted is defined between the host inner concave cavity and the rear cover inner concave cavity; according to the shell mounting structure of the food processor, the rear cover is matched with the inserting part and the clamping part on the main machine shell through the clamping block, so that the rear cover is fixedly mounted on the main machine shell, and therefore, components in the mounting space can be maintained or replaced only by dismounting the rear cover without dismounting the main machine shell, and the mounting efficiency is improved. The method is simple, convenient and time-saving to implement.

Description

Technical Field

[0001] The utility model relates to the technical field of food processors, in particular to a shell installation structure of a food processor. Background Art

[0002] Existing food processors, such as coffee bean grinders, generally have a shell structure comprising an upper cover, a hollow shell and a base. The interior of the upper cover, the hollow shell and the base form an installation space for the working parts of the coffee bean grinder. When the working parts in the installation space need to be maintained or replaced, the upper cover and the entire hollow shell need to be removed with the help of tools, which is cumbersome and time-consuming. Utility Model Content

[0003] The purpose of the utility model is to solve the above-mentioned deficiencies in the prior art and to provide a housing installation structure for a food processor with a rear cover that is easy to disassemble and convenient and time-saving.

[0004] The purpose of the utility model is achieved in this way:

[0005] A shell mounting structure of a food processor, comprising a main body shell, wherein the main body shell is provided with a main body inner concave cavity, and is characterized in that it also comprises a rear cover, wherein a rear cover inner concave cavity is provided on the rear cover at a position corresponding to the main body inner concave cavity, wherein an insertion portion and a clamping portion are provided in the main body inner concave cavity, wherein the clamping portion is located below the insertion portion and the insertion portion and the clamping portion are connected, wherein a clamping block is provided on the rear cover, wherein the clamping block is inserted into the insertion portion, and wherein the rear cover together with the clamping block can be moved downward so that a part of the clamping block extends into the clamping portion, wherein the main body inner concave cavity An installation space for installing components is formed between the back cover and the inner concave cavity of the back cover; in the shell installation structure of this food processor, the back cover cooperates with the inserting portion and the clamping portion on the main body shell through a clamping block to realize the installation and fixation of the back cover on the main body shell. Therefore, the components in the installation space can be maintained or replaced only after the back cover is removed, and there is no need to remove the main body shell. The implementation is relatively simple, convenient and time-saving. At the same time, when the back cover needs to be removed, the back cover can be taken out horizontally only after it is manually pushed upward. The installation and disassembly operations are simple and convenient.

[0006] The purpose of the utility model can also be solved by the following technical measures:

[0007] Specifically, the card block includes a side wall and a top wall, one side of the top wall is connected to the upper end of the side wall, the side wall extends into the clamping part, and the top wall is placed on the bottom surface of the insertion part; the card block cooperates with the clamping part through the side wall, and the card block is limited in the upper and lower movement in the insertion part through the top wall, and the implementation effect is better.

[0008] Specifically, mounting plates are arranged inwardly on both sides of the inner cavity of the host, and insertion holes and card holes are opened on the mounting plates to penetrate the mounting plates. The insertion holes constitute the insertion part, and the card holes constitute the card connection part; the mounting plates can provide a stable setting carrier for the insertion holes and the card holes.

[0009] Specifically, a blocking wall is provided on one side of the side wall and the top wall, and the blocking wall is close to the front side of the mounting plate located at the periphery of the insertion hole and the card hole; the blocking wall cooperates with the front side of the mounting plate so that the card block will not easily fall out of the card hole after being installed into the card hole, so that the cooperation between the card block and the card hole is stable.

[0010] Specifically, the side wall, top wall and barrier wall are integrally formed, and the other side of the side wall and top wall are integrally formed with the inner cavity of the main unit; the inner cavity, side wall, top wall and barrier wall of the main unit that are integrally formed are easier and more convenient to manufacture.

[0011] Specifically, it also includes a base, a lower connecting column is provided at the lower part of the back cover, a lower connecting hole is opened on the lower connecting column, a first through hole of the base is opened on the base corresponding to the position of the lower connecting hole of the back cover, and a connecting screw passes through the first through hole of the base from bottom to top and is connected with the lower connecting hole of the back cover; so that the base is stably connected to the bottom of the back cover. At the same time, this screw connection method is easy to operate and convenient to assemble and disassemble.

[0012] Specifically, a host lower connecting column is provided at the bottom of the host shell, a host lower connecting hole is opened on the host lower connecting column, a second base through hole is opened on the base corresponding to the position of the host lower connecting hole, and a connecting screw passes through the second through hole of the base from bottom to top and is connected to the host lower connecting hole; this screw connection method is used to achieve stable installation of the base at the bottom of the host shell. At the same time, this screw connection method is easy to operate and convenient to assemble and disassemble.

[0013] Specifically, it also includes an upper cover, a rear cover upper connecting column is arranged on the upper part of the rear cover, a rear cover upper connecting column is provided with a rear cover upper connecting hole, a first upper cover through hole is provided on the upper cover corresponding to the position of the rear cover upper connecting hole, a connecting screw passes through the first through hole of the upper cover from top to bottom and is connected with the rear cover upper connecting hole; so that the upper cover is stably connected to the top of the rear cover, and at the same time, this screw connection method is easy to operate and convenient to assemble and disassemble.

[0014] Specifically, a host upper connecting column is provided on the upper part of the host shell, and a host upper connecting hole is opened on the host upper connecting column. A second upper cover through hole is opened at the position of the upper cover corresponding to the upper cover connecting hole. A connecting screw passes through the second upper cover through hole from top to bottom and is connected to the upper cover connecting hole. Through this screw connection method, the upper cover can be stably installed on the top of the host shell. At the same time, this screw connection method is easy to operate and convenient to assemble and disassemble.

[0015] Specifically, a control board is also included, and a motor module and a main board are fixed on the installation space, and the main board is electrically connected to the motor module and the control board respectively. Through holes are provided on the control board corresponding to the connecting columns on the back cover and the connecting columns on the main unit, and the control board is sleeved on the connecting columns on the back cover and the connecting columns on the main unit through the through holes; so that the control board can be stably installed on the installation space. At the same time, the installation space also provides a stable working space for the motor module and the main board, which is conducive to the independent and stable operation of the control board, the motor module and the main board.

[0016] The beneficial effects of the utility model are as follows:

[0017] (1) The shell installation structure of this food processor is such that the rear cover cooperates with the insertion part and the clamping part on the main body shell through the clamping block to realize the installation and fixation of the rear cover on the main body shell. Therefore, it is only necessary to remove the rear cover to maintain or replace the components in the installation space without removing the main body shell. The implementation is relatively simple, convenient and time-saving. At the same time, when it is necessary to remove the rear cover, it is only necessary to manually push the rear cover upward and then take it out horizontally. The installation and disassembly operation is simple and convenient.

[0018] (2) The clamping block cooperates with the clamping portion through the side wall, and the clamping block is limited in the upward and downward movement in the insertion portion through the top wall, and the implementation effect is good.

[0019] (3) The blocking wall cooperates with the front side of the mounting plate so that the card block will not be easily disengaged from the card hole after being installed into the card hole, thereby ensuring a stable fit between the card block and the card hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the housing installation structure of the food processor of the present invention.

[0021] Figure 2 It is a disassembled diagram of the housing installation structure of the food processor of the present invention.

[0022] Figure 3 for Figure 2 Enlarged view of point A.

[0023] Figure 4 It is a three-dimensional diagram of the back cover of the utility model.

[0024] Figure 5 for Figure 4 Enlarged view of point B.

[0025] Figure 6 This is a cross-sectional view of the food processor of the present invention after the motor module and the main board are hidden. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0027] Example, combined with Figures 1 to 6 As shown, a shell mounting structure of a food processor includes a main body shell 1, wherein the main body shell 1 is provided with a main body inner cavity 11, and is characterized in that it also includes a back cover 2, wherein a back cover inner cavity 21 is provided on the back cover 2 at a position corresponding to the main body inner cavity 11, an insertion portion 111 and a clamping portion 112 are provided in the main body inner cavity 11, the clamping portion 112 is located below the insertion portion 111 and the insertion portion 111 and the clamping portion 112 are communicated, a clamping block 22 is provided on the back cover 2, the clamping block 22 is inserted into the insertion portion 111, and the back cover 2 together with the clamping block 22 can be moved downward so that a part of the clamping block 22 extends into the clamping portion 112, and an installation space 100 for installing components is enclosed between the main body inner cavity 11 and the back cover inner cavity 21.

[0028] As a specific solution, the block 22 includes a side wall 221 and a top wall 222 , one side of the top wall 222 is connected to the upper end of the side wall 221 , the side wall 221 extends into the clamping portion 112 , and the top wall 222 is placed on the bottom surface of the insertion portion 111 .

[0029] In this embodiment, mounting plates 113 are provided inwardly on both sides of the inner cavity 11 of the host. Insertion holes and card holes are opened on the mounting plate 113 and penetrate the mounting plate 113. The insertion holes constitute the insertion part 111, and the card holes constitute the card connection part 112.

[0030] As a more preferred embodiment, a blocking wall 223 is provided on one side of the side wall 221 and the top wall 222, and the blocking wall 223 is close to the front side of the mounting plate 113 located at the periphery of the insertion hole and the card hole.

[0031] In this embodiment, the side wall 221 , the top wall 222 and the blocking wall 223 are integrally formed, and the other side of the side wall 221 and the top wall 222 are integrally formed with the inner cavity 11 of the main unit.

[0032] As a more specific solution, a base 3 is also included, and a lower rear cover connecting column 23 is provided at the lower part of the rear cover 2. The lower rear cover connecting column 23 has a lower rear cover connecting hole 231. A first base through hole 31 is provided on the base 3 at a position corresponding to the lower rear cover connecting hole 231. A connecting screw passes through the first base through hole 31 from bottom to top and is connected to the lower rear cover connecting hole 231. The connecting screw is not shown.

[0033] In this embodiment, a host lower connecting column 12 is provided at the bottom of the host shell 1, and a host lower connecting hole 121 is opened on the host lower connecting column 12. A base second through hole 32 is opened on the base 3 at a position corresponding to the host lower connecting hole 121. A connecting screw passes through the base second through hole 32 from bottom to top and is connected to the host lower connecting hole 121. The connecting screw is not shown.

[0034] As a more specific solution, an upper cover 4 is also included, and a rear cover upper connecting column 24 is provided on the upper part of the rear cover 2, and a rear cover upper connecting column 24 is provided with a rear cover upper connecting hole 241, and a first upper cover through hole 41 is provided on the upper cover 4 corresponding to the position of the rear cover upper connecting hole 241, and a connecting screw passes through the first through hole 41 of the upper cover from top to bottom and is connected to the rear cover upper connecting hole 241, and the connecting screw is not shown.

[0035] In this embodiment, a host connecting column 13 is provided on the upper part of the host shell 1, and a host connecting hole 131 is opened on the host connecting column 13. The upper cover 4 has a second through hole 42 at the position corresponding to the host connecting hole 131. A connecting screw passes through the second through hole 42 of the upper cover from top to bottom and is connected to the host connecting hole 131. The connecting screw is not shown.

[0036] As a more preferred embodiment, a control board 5 is also included. A motor module 6 and a main board 7 are fixed on the installation space 100. The main board 7 is electrically connected to the motor module 6 and the control board 5 respectively. Through holes 51 are provided on the control board 5 corresponding to the connecting columns 24 on the back cover and the connecting columns 13 on the main unit. The control board 5 is sleeved on the connecting columns 24 on the back cover and the connecting columns 13 on the main unit through the through holes 51.

Claims

1. A housing mounting structure for a food processor, comprising a main body housing (1), wherein the main body housing (1) is provided with a main body inner concave cavity (11), wherein: The device further comprises a rear cover (2), wherein a rear cover inner concave cavity (21) is arranged on the rear cover (2) at a position corresponding to the host inner concave cavity (11), an insertion portion (111) and a clamping portion (112) are arranged in the host inner concave cavity (11), the clamping portion (112) is located below the insertion portion (111) and the insertion portion (111) and the clamping portion (112) are connected, a clamping block (22) is arranged on the rear cover (2), the clamping block (22) is inserted into the insertion portion (111), and the rear cover (2) together with the clamping block (22) can move downwards so that a part of the clamping block (22) extends into the clamping portion (112), and an installation space (100) in which components can be installed is formed between the host inner concave cavity (11) and the rear cover inner concave cavity (21).

2. The housing mounting structure of a food processor according to claim 1, characterized in that: The clamping block (22) comprises a side wall (221) and a top wall (222); one side of the top wall (222) is connected to the upper end of the side wall (221); the side wall (221) extends into the clamping portion (112); and the top wall (222) is placed on the bottom surface of the insertion portion (111).

3. The housing mounting structure of a food processor according to claim 2, characterized in that: Mounting plates (113) are arranged inwardly on both sides of the inner cavity (11) of the main unit. The mounting plate (113) is provided with an insertion hole and a clamping hole penetrating the mounting plate (113). The insertion hole constitutes the insertion portion (111), and the clamping hole constitutes the clamping portion (112).

4. The housing mounting structure of a food processor according to claim 3, characterized in that: A blocking wall (223) is provided on one side of the side wall (221) and the top wall (222), and the blocking wall (223) is close to the front side of the mounting plate (113) located at the periphery of the insertion hole and the clamping hole.

5. The housing mounting structure of a food processor according to claim 4, characterized in that: The side wall (221), the top wall (222) and the blocking wall (223) are integrally formed, and the other side of the side wall (221) and the top wall (222) are integrally formed with the concave cavity (11) in the main unit.

6. The housing mounting structure of a food processor according to any one of claims 1 to 5, characterized in that: The invention also comprises a base (3), a lower rear cover connecting column (23) being provided at the lower part of the rear cover (2), a lower rear cover connecting hole (231) being provided on the lower rear cover connecting column (23), a first base through hole (31) being provided on the base (3) at a position corresponding to the lower rear cover connecting hole (231), and a connecting screw passing through the first base through hole (31) from bottom to top and then connected to the lower rear cover connecting hole (231).

7. The housing mounting structure of a food processor according to claim 6, characterized in that: A mainframe lower connecting column (12) is provided at the bottom of the mainframe housing (1), a mainframe lower connecting column (12) is provided with a mainframe lower connecting hole (121), a second base through hole (32) is provided on the base (3) at a position corresponding to the mainframe lower connecting hole (121), and a connecting screw passes through the second base through hole (32) from bottom to top and is connected to the mainframe lower connecting hole (121).

8. The housing mounting structure of a food processor according to any one of claims 1 to 5, characterized in that: The invention also comprises an upper cover (4), wherein a rear cover upper connecting column (24) is arranged on the upper part of the rear cover (2), and a rear cover upper connecting hole (241) is formed on the rear cover upper connecting column (24), and a first upper cover through hole (41) is formed on the upper cover (4) at a position corresponding to the rear cover upper connecting hole (241), and a connecting screw passes through the first upper cover through hole (41) from top to bottom and is connected to the rear cover upper connecting hole (241).

9. The housing mounting structure of a food processor according to claim 8, characterized in that: The upper portion of the host housing (1) is provided with a host upper connecting column (13), the host upper connecting column (13) is provided with a host upper connecting hole (131), the upper cover (4) is provided with a second upper cover through hole (42) at a position corresponding to the host upper connecting hole (131), and a connecting screw passes through the second upper cover through hole (42) from top to bottom and is connected to the host upper connecting hole (131).

10. The housing mounting structure of a food processor according to claim 9, characterized in that: The device also includes a control board (5), a motor module (6) and a main board (7) being fixed on the installation space (100), the main board (7) being electrically connected to the motor module (6) and the control board (5) respectively, and through holes (51) being provided on the control board (5) at positions corresponding to the connecting posts (24) on the rear cover and the connecting posts (13) on the main unit, and the control board (5) is sleeved on the connecting posts (24) on the rear cover and the connecting posts (13) on the main unit through the through holes (51).

Images