Toaster inner cavity with simple structure and assembly mode thereof

Abstract

According to the toaster inner cavity simple in structure and the assembly mode of the toaster inner cavity, the U-shaped plate is provided with the first guide holes, the side sealing plate is provided with the first clamping parts in one-to-one correspondence with the first guide holes, and the U-shaped plate and the side sealing plate are inserted and connected through the first clamping parts and the first guide holes in a one-to-one correspondence mode to define the inner cavity. According to the technical scheme, the U-shaped plates and the side sealing plates are connected and enclosed to form the inner cavity, the structure of the inner cavity of the toaster is simplified, a simpler assembly mode is provided, and the problems that an existing toaster is large in structural part number, large in manual assembly work number and low in yield are solved.

Description

Technical Field

[0001] The invention relates to a toaster, in particular to an inner cavity of a toaster with a simple structure and an assembly method thereof. Background Art

[0002] A toaster is also called a toaster. The toaster mainly includes a toaster inner shell. The toaster inner shell is mainly composed of four sheet metal parts that are plugged in and connected in sequence. The adjacent sheet metal parts are manually plugged in and spliced ​​to complete the assembly of the inner cavity. This repetitive labor is very hard for the workers, and the manual assembly also makes it difficult to stabilize the yield rate. Summary of the invention

[0003] The present invention provides a toaster inner cavity with a simple structure and an assembly method thereof, wherein a U-shaped plate (1) is provided with a first guide hole (11), a side sealing plate (2) is provided with a first clamping portion (21) corresponding to the first guide hole (11), and the U-shaped plate (1) and the side sealing plate (2) are inserted and connected with the first guide hole (11) through the first clamping portion (21) and are corresponding to the first guide hole (11) to form an inner cavity. The present invention simplifies the inner cavity structure of the toaster and provides a simpler assembly method through the technical solution of connecting and enclosing the U-shaped plate (1) and the side sealing plate (2) to form an inner cavity, thereby solving the problem that the existing toaster structure has many parts, much manual assembly work, and low yield.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] The present invention provides a toaster inner cavity with a simple structure, comprising: a U-shaped plate (1), a side sealing plate (2), and a heating plate, wherein the U-shaped plate (1) is provided with a first guide hole (11), and the side sealing plate (2) is provided with a first clamping portion (21) corresponding one-to-one to the first guide hole (11), and the U-shaped plate (1) and the side sealing plate (2) are inserted and connected with the first guide hole (11) through the first clamping portion (21) corresponding one-to-one to form an inner cavity.

[0006] It is further provided that the U-shaped plate (1) is provided with a second clamping portion (12), and the side sealing plate (2) is provided with a fourth clamping portion (22); the second clamping portion (12) is inserted into the second guide hole (31) of the upper cross member (3) for connection, and the fourth clamping portion (22) is inserted into the fourth guide hole (32) of the upper cross member (3) for connection.

[0007] It is further provided that the U-shaped plate (1) is provided with a third clamping portion (13), the side sealing plate (2) is provided with a fifth clamping portion (23), the third clamping portion (13) is inserted into a third guide hole (41) of the bottom plate (4) for connection, and the fifth clamping portion (23) is inserted into a fifth guide hole (42) of the bottom plate (4) for connection.

[0008] It is further provided that the inner cavity is provided with a heating plate, the heating plate comprising: a side heating plate (5) and a middle heating plate (6); the side heating plate first clamping portion (51) of the side heating plate (5) is inserted into the side heating plate first guide hole (14) of the U-shaped plate (1) for connection; the side heating plate second clamping portion of the side heating plate (5) is inserted into the side heating plate second guide hole (24) of the side sealing plate (2) for connection; the middle heating plate first clamping portion (61) of the middle heating plate (6) is inserted into the middle heating plate first guide hole (33) of the upper cross bar (3) for connection; and the middle heating plate second clamping portion of the middle heating plate (6) is inserted into the middle heating plate second guide hole (43) of the bottom plate (4) for connection.

[0009] The present invention also provides a method for assembling a toaster inner cavity with a simple structure, comprising the following steps:

[0010] Step 1: insert the first side heating plate clamping portion (51) of the side heating plate (5) of the heating plate into the first side heating plate guide hole (14) of the U-shaped plate (1).

[0011] Step 2: Insert the second clamping portion (12) of the U-shaped plate (1) into the second guide hole (31) of the upper crosspiece (3);

[0012] Step 3: inserting the first clamping portion (61) of the middle heating plate (6) of the heating plate into the first guide hole (33) of the middle heating plate of the upper cross bar (3);

[0013] Step 4: inserting the third clamping portion (13) of the U-shaped plate (1) into the third guide hole (41) of the bottom plate (4);

[0014] Step 5: inserting the second clamping portion of the middle heating plate (6) of the heating plate into the second guide hole (43) of the middle heating plate of the bottom plate (4);

[0015] Step six: inserting the second clamping portion of the side heating plate (5) of the heating plate into the second guide hole (24) of the side heating plate (2);

[0016] Step 7: Insert the first clamping parts (21) of the side sealing plate (2) into the first guide holes (11) one by one to form an inner cavity with the U-shaped plate (1), insert the fourth clamping parts (22) of the side sealing plate (2) into the fourth guide holes (32) of the upper cross bar (3), and insert the fifth clamping parts (23) of the side sealing plate (2) into the fifth guide holes (42) of the bottom plate (4).

[0017] The present invention realizes a simplified structure of the inner cavity of a toaster through the technical solution of connecting and enclosing a U-shaped plate (1) and a side sealing plate (2) to form an inner cavity and provides a simpler assembly method, thereby solving the problem that the existing toaster structure has many parts, much manual assembly work and low yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A perspective view of some components of a toaster equipped with the inner cavity of the present invention;

[0019] Figure 2 A bottom-up stereoscopic view of the inner cavity of the structure of the present invention;

[0020] Figure 3 An exploded view of the inner cavity of the structure of the present invention;

[0021] In the figure: U-shaped plate 1, first guide hole 11, second clamping part 12, third clamping part 13, first guide hole 14 of side heating plate,

[0022] Side sealing plate 2, first clamping portion 21, fourth clamping portion 22, fifth clamping portion 23, second guide hole 24 of side heating plate,

[0023] The upper crosspiece 3, the second guide hole 31, the fourth guide hole 32, the first guide hole 33 of the middle heating plate,

[0024] Bottom plate 4, third guide hole 41, fifth guide hole 42, second guide hole 43 of middle heating plate,

[0025] Heating plate, side heating plate 5, side heating plate first clamping portion 51, side heating plate second clamping portion,

[0026] The middle heating plate 6, the first clamping portion 61 of the middle heating plate, the second clamping portion of the middle heating plate,

[0027] Grid frame 7, bread slice lifting frame 8, bread slice lifting structure 9. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar arrangements without violating the connotation of the present invention.

[0030] Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0031] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] like Figures 1 to 3 As shown, the present invention provides a toaster inner cavity with a simple structure and an assembly method thereof, comprising: a U-shaped plate (1), a side sealing plate (2), an upper cross bar (3), a bottom plate (4), and a heating plate, wherein:

[0034] The U-shaped plate (1) is formed by stamping a galvanized plate, and has two rows of first guide holes (11) on its two side edges, and a second clamping portion (12) and a third clamping portion (13) are respectively provided on the top and the bottom. The side edge is also provided with a first guide hole (14) for fixing the side heating plate (5).

[0035] Side sealing plate (2): symmetrically arranged with the U-shaped plate (1), with a first clamping portion (21), a fourth clamping portion (22), a fifth clamping portion (23) and a second guide hole (24) of the side heating plate distributed inside. The clamping portion is designed as an elastic bending piece, which is convenient for locking by deformation after being inserted into the guide hole.

[0036] The upper crosspiece (3) is provided with a second guide hole (31), a first guide hole (33) of the middle heating plate, and a fourth guide hole (32).

[0037] The bottom plate (4) is provided with a third guide hole (41), a second guide hole (43) of the middle heating plate, and a fifth guide hole (42).

[0038] The heating plate comprises a side heating plate (5) and a middle heating plate (6), wherein the side heating plate is provided with a first side heating plate clamping portion (51) and a second side heating plate clamping portion; and the middle heating plate is provided with a first middle heating plate clamping portion (61) and a second middle heating plate clamping portion.

[0039] In order to simplify the assembly process and ensure the precise docking of the components of the inner cavity, the present invention adopts a snap-on connection method. The specific assembly process is as follows:

[0040] Step 1: Insert the clamping portion (51) of the side heating plate (5) into the first guide hole (14) of the side heating plate of the U-shaped plate (1), and use the clamping structure to achieve preliminary positioning to ensure that the heating plate and the U-shaped plate can be stably connected.

[0041] Step 2: Insert the second clamping portion (12) of the U-shaped plate (1) into the second guide hole (31) of the upper cross bar (3) to preliminarily connect the U-shaped plate and the upper cross bar, thereby providing a reference position for the subsequent installation of components in the heating plate.

[0042] Step 3: insert the first clamping portion (61) of the middle heating plate (6) of the heating plate into the first guide hole (33) of the middle heating plate provided on the upper cross bar (3), so that the heating plate is accurately positioned on the upper cross bar and partially fixed to the overall structure.

[0043] Step 4: Insert the third clamping portion (13) of the U-shaped plate (1) into the third guide hole (41) of the bottom plate (4) to establish a firm connection between the U-shaped plate and the bottom plate, and use the inclined guide plate of the bottom plate (4) to guide the debris to fall into the chip collecting tray.

[0044] Step 5: Insert the second clamping portion of the middle heating plate (6) of the heating plate into the second guide hole (43) of the middle heating plate of the bottom plate (4) to ensure the stability of the middle heating plate at the bottom position.

[0045] Step 6: Insert the second clamping part of the side heating plate (5) of the heating plate into the second guide hole (24) of the side heating plate of the side sealing plate (2) to achieve the initial fixation of the side heating plate and the side sealing plate. Subsequently, insert the first clamping part (21) of the side sealing plate (2) into the first guide hole (11) of the U-shaped plate (1) one by one, so that the inner cavity is basically enclosed; finally, insert the fourth clamping part (22) of the side sealing plate (2) into the fourth guide hole (32) of the upper cross bar (3), and insert the fifth clamping part (23) of the side sealing plate (2) into the fifth guide hole (42) of the bottom plate (4), so as to further stabilize the entire inner cavity structure.

[0046] Technical effect:

[0047] The assembly efficiency is high. The original four-piece inner cavity structure is optimized into a two-part structure through the structure of the U-shaped plate (1) and the side sealing plate (2) being snap-connected. The workload of manual splicing is reduced, the low yield rate caused by manual assembly is further reduced, the assembly time is reduced, and the production efficiency is improved.

[0048] In summary, this embodiment forms a toaster inner cavity and its assembly method with simple structure, convenient assembly, good sealing and high production consistency by reasonably designing the clamping structure between the U-shaped plate, the side sealing plate, the upper cross bar, the bottom plate and the heating plate. This technical solution directly addresses the problems of cumbersome manual operation and low yield rate in the assembly process of traditional toasters.

[0049] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A toaster inner cavity with a simple structure, characterized in that: include: A U-shaped plate (1), a side sealing plate (2), and a heating plate; the U-shaped plate (1) is provided with a first guide hole (11); the side sealing plate (2) is provided with a first clamping portion (21) corresponding one-to-one to the first guide hole (11); the U-shaped plate (1) and the side sealing plate (2) are inserted and connected with the first guide hole (11) through the first clamping portion (21) corresponding one-to-one to form an inner cavity.

2. A toaster inner cavity with a simple structure according to claim 1, characterized in that: The U-shaped plate (1) is provided with a second clamping portion (12), and the side sealing plate (2) is provided with a fourth clamping portion (22); the second clamping portion (12) is inserted into a second guide hole (31) of the upper cross member (3) for connection, and the fourth clamping portion (22) is inserted into a fourth guide hole (32) of the upper cross member (3) for connection.

3. A toaster inner cavity with a simple structure according to claim 2, characterized in that: The U-shaped plate (1) is provided with a third clamping portion (13), and the side sealing plate (2) is provided with a fifth clamping portion (23); the third clamping portion (13) is inserted into a third guide hole (41) of the bottom plate (4) for connection, and the fifth clamping portion (23) is inserted into a fifth guide hole (42) of the bottom plate (4) for connection.

4. A toaster inner cavity with a simple structure according to claim 3, characterized in that: The inner cavity is provided with a heating plate, which comprises: a side heating plate (5) and a middle heating plate (6); the side heating plate first clamping portion (51) of the side heating plate (5) is inserted into the side heating plate first guide hole (14) of the U-shaped plate (1) for connection; the side heating plate second clamping portion of the side heating plate (5) is inserted into the side heating plate second guide hole (24) of the side sealing plate (2) for connection; the middle heating plate first clamping portion (61) of the middle heating plate (6) is inserted into the middle heating plate first guide hole (33) of the upper cross bar (3) for connection; and the middle heating plate second clamping portion of the middle heating plate (6) is inserted into the middle heating plate second guide hole (43) of the bottom plate (4) for connection.

5. The assembly method of a toaster inner cavity with a simple structure according to claim 1, characterized in that: Step 1: insert the first side heating plate clamping portion (51) of the side heating plate (5) of the heating plate into the first side heating plate guide hole (14) of the U-shaped plate (1). Step 2: Insert the second clamping portion (12) of the U-shaped plate (1) into the second guide hole (31) of the upper crosspiece (3); Step 3: inserting the first clamping portion (61) of the middle heating plate (6) of the heating plate into the first guide hole (33) of the middle heating plate of the upper cross bar (3); Step 4: inserting the third clamping portion (13) of the U-shaped plate (1) into the third guide hole (41) of the bottom plate (4); Step 5: inserting the second clamping portion of the middle heating plate (6) of the heating plate into the second guide hole (43) of the middle heating plate of the bottom plate (4); Step six: inserting the second clamping portion of the side heating plate (5) of the heating plate into the second guide hole (24) of the side heating plate (2); Step 7: Insert the first clamping parts (21) of the side sealing plate (2) into the first guide holes (11) one by one to form an inner cavity with the U-shaped plate (1), insert the fourth clamping parts (22) of the side sealing plate (2) into the fourth guide holes (32) of the upper cross bar (3), and insert the fifth clamping parts (23) of the side sealing plate (2) into the fifth guide holes (42) of the bottom plate (4).

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