Oven door glass anti-vibration structure

Abstract

The utility model relates to the field of ovens, in particular to an oven door glass anti-vibration structure which comprises inner-layer glass, middle-layer glass and outer-layer glass, a handle is arranged on the front face of the outer-layer glass, installation seats are arranged on the two sides of the back face of the outer-layer glass, and limiting grooves are formed in the opposite sides of the installation seats. The middle-layer glass is arranged between the limiting grooves in the two sides of the outer-layer glass, and meanwhile buffer cushion blocks are further embedded in the side edges of the middle-layer glass; an upper cover is arranged on the upper portion of the inner-layer glass, a support is arranged on the lower portion of the inner-layer glass and used for supporting a buffering cushion block located on the lower portion of the middle-layer glass, and the upper cover is fixed to the installation base. After the scheme is adopted, some technical problems existing in three layers of glass of the oven door are solved.

Description

Technical Field

[0001] The utility model relates to the field of ovens, in particular to an oven door glass anti-vibration structure. Background Art

[0002] An oven is a sealed appliance used to bake food or dry products. It is divided into household appliances and industrial ovens. Most household ovens are electric ovens, which use the radiant heat emitted by electric heating elements to bake food. We can use it to make roast chicken, roast duck, bake bread, cakes, etc. According to the different needs of baking food, the temperature of the electric oven can generally be adjusted within the range of 50-250℃.

[0003] Since the temperature inside the oven is high when working, the oven door needs good sealing and heat insulation properties. Commonly used oven doors generally adopt a double-layer glass insulation design, but the protection performance is not as good as triple-layer glass. Triple-layer glass is not as widely used as double-layer glass because of its complex structure and prone to vibration problems.

[0004] Therefore, the inventor conducted further research on this and developed an oven door glass anti-vibration structure, which resulted in the present invention. Utility Model Content

[0005] The utility model aims to provide an oven door glass anti-vibration structure to solve some technical problems existing in the triple-layer glass of the oven door.

[0006] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0007] An oven door glass anti-vibration structure comprises an inner layer of glass, a middle layer of glass and an outer layer of glass, wherein:

[0008] A handle is provided on the front of the outer glass, mounting seats are provided on both sides of the back, and limiting grooves are provided on the opposite sides of the mounting seats;

[0009] The middle layer of glass is arranged between the limit grooves on both sides of the outer layer of glass, and a buffer pad is also embedded on the side of the middle layer of glass;

[0010] An upper cover is arranged on the upper part of the inner layer of glass, and a bracket is arranged on the lower part. The bracket is used to support a buffer pad located at the lower part of the middle layer of glass. The upper cover is fixed to the mounting seat.

[0011] In the above scheme, the middle glass is mainly limited by the limiting groove, and then supplemented by a buffer block filled between the inner glass and the outer glass, and the buffer block is further limited by the bracket and the upper cover.

[0012] Furthermore, the buffer pad is a rubber block with a groove in the middle.

[0013] Furthermore, two rubber blocks are respectively arranged on the upper and lower sides of the middle glass, the upper rubber block is close to the central axis, and the lower rubber block is close to the left and right sides.

[0014] Furthermore, the limiting groove on the mounting seat is formed by a plurality of folded edges.

[0015] Furthermore, a plurality of heat dissipation holes are provided on the upper cover.

[0016] Furthermore, a damping hinge is arranged in the mounting seat.

[0017] Damping hinges are commonly used sliding door components in steamers and ovens.

[0018] After adopting the above scheme, the utility model has the following advantages compared with the prior art:

[0019] The three layers of glass are made into a soft connection, which will neither cause damage due to squeezing nor cause vibration when the oven door is opened or closed, and the structure of the three-layer glass oven door is simplified as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a cross-sectional view of this embodiment;

[0021] Figure 2 It is a schematic diagram of the structure of the middle glass and the outer glass;

[0022] Figure 3 It is a schematic diagram of the structure of the inner glass;

[0023] Description of symbols

[0024] Outer glass 1, mounting seat 11, damping hinge 111, folding edge 12, handle 13,

[0025] Middle glass 2, rubber block 21,

[0026] Inner glass 3, upper cover 31, heat dissipation holes 311, bracket 32. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] like Figure 1 As shown, an oven door glass vibration-proof structure comprises an inner glass layer 3, a middle glass layer, and an outer glass layer 1. The upper and lower sides of the middle glass layer are embedded in rubber blocks. The upper rubber block is located in an upper cover 31 on the top of the inner glass layer 3, and the lower rubber block 21 is located on a bracket 32 ​​of the inner glass layer 3. At the same time, the rubber block 21 itself is restricted by the outer glass layer 1 and the inner glass layer 3, thereby forming an overall vibration-proof structure of three layers of glass.

[0029] Specifically, Figure 2As shown, a handle 13 is provided on the outermost surface of the outer glass 1, and mounting seats 11 are provided on both sides of the upward inner surface. A plurality of folded edges 12 are provided on the opposite sides of the mounting seats 11, and the folded edges 12 are used to preliminarily limit the position of the middle glass 2; the mounting seat 11 is a hollow structure as a whole, and because the oven door is generally a pull-down structure, a damping hinge 111 is provided at its bottom for transmission.

[0030] Two rubber blocks 21 are respectively arranged on the upper and lower sides of the middle glass 2, and a groove is arranged in the middle of the rubber block for embedding the middle glass. The upper rubber block 21 (i.e. the front in the figure) is close to the central axis, and the lower rubber block 21 (i.e. the rear in the figure) is close to the left and right sides (the rubber block 21 at this location is not shown in a perspective structure in the figure, mainly to reflect the groove in the middle of the rubber block).

[0031] like Figure 3 As shown, the upper part of the inner glass 3 is provided with an upper cover 31, the upper cover and the inner glass are in a vertical state, and the lower part is provided with a bracket 32 ​​(refer to Figure 1 ), the bracket is mainly an L-shaped structure, and the upper cover is provided with a plurality of evenly arranged heat dissipation holes 311, and the upper cover 31 can also limit the rubber block 21.

[0032] First, fix the outer glass and the fixing seat with silicone to form the outer glass assembly, then fix the inner glass, upper cover and bracket with silicone to form the inner glass assembly, then insert the middle glass into the limit groove formed by the folded edge of the fixing seat, and then assemble the rubber block in the corresponding position, and finally cover the fixed inner glass assembly and fix it with screws. This structure makes the three layers of glass softly connected to each other through the combination of components, and cleverly uses hard extrusion to ensure that the glass does not vibrate.

[0033] The above are only specific embodiments of the present utility model. At the same time, all words such as "upper, lower, left, right, middle" involved in the present utility model are for reference only and are not absolutely limiting. Any non-substantial changes made using the present utility model shall be deemed as an infringement of the protection scope of the present utility model.

Claims

1. An oven door glass anti-vibration structure, characterized in that: It includes inner glass, middle glass and outer glass, among which: A handle is provided on the front of the outer glass, mounting seats are provided on both sides of the back, and limiting grooves are provided on the opposite sides of the mounting seats; The middle layer of glass is arranged between the limit grooves on both sides of the outer layer of glass, and a buffer pad is also embedded on the side of the middle layer of glass; An upper cover is arranged on the upper part of the inner layer of glass, and a bracket is arranged on the lower part. The bracket is used to support a buffer pad located at the lower part of the middle layer of glass. The upper cover is fixed to the mounting seat.

2. The oven door glass anti-vibration structure according to claim 1, characterized in that: The buffer pad is a rubber block with a groove in the middle.

3. The oven door glass anti-vibration structure according to claim 2, characterized in that: Two rubber blocks are arranged on the upper and lower sides of the middle glass, the upper rubber block is close to the central axis, and the lower rubber block is close to the left and right sides.

4. The oven door glass anti-vibration structure according to claim 1, characterized in that: The limiting groove on the mounting seat is formed by a plurality of folded edges.

5. The oven door glass anti-vibration structure according to claim 1, characterized in that: A plurality of heat dissipation holes are provided on the upper cover.

6. The oven door glass anti-vibration structure according to claim 1, characterized in that: A damping hinge is arranged in the mounting seat.

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