An oven door for preventing accidental opening and scalding

Abstract

The utility model relates to the technical field of ovens, and discloses an anti-mis-opening and anti-scalding oven door for ovens, comprising: an oven, a rotating rod is movably sleeved at the bottom of the front of the oven, a rotating plate is fixedly sleeved on the outer surface of the rotating rod, and a mounting block is fixedly installed at the bottom of the right side of the rotating plate; a fixed plate, the back of which is fixedly installed at the bottom of the right side of the front of the oven. The utility model is provided with a rotating plate, a mounting block, a threaded rod, a handle and a locking block. When the handle is rotated, the threaded rod is rotated together, and the locking block drives the limit block to move horizontally to the right under the limiting action of the limit groove. When the locking block is separated from the inside of the mounting block, the fixing effect on the rotating plate is released, so that the operator can rotate the rotating plate by pulling the movable sleeve, thereby achieving the purpose of avoiding the oven from being opened by mistake and eliminating the safety hazards when the oven is used.

Description

Technical Field

[0001] The utility model relates to the technical field of ovens, and more specifically to an oven door which can prevent accidental opening and scalding and is used for ovens. Background Art

[0002] An oven is a sealed electrical appliance used to bake food or dry products. It is divided into household appliances and industrial ovens. Household ovens can be used to process some pasta; while industrial ovens are equipment used to dry products in industry, also called baking ovens, drying boxes, etc. Electric ovens are electric heating appliances that use the radiant heat emitted by electric heating elements to bake food.

[0003] When making pasta, operators often use a corresponding oven to bake the pasta. In actual use, although the existing ovens have basic baking functions, the oven doors of general ovens are usually not provided with an anti-misopening function. When the oven is working, if the operator opens the oven by mistake, it will cause burns to the operator's skin or respiratory tract, which poses a safety hazard and is prone to cause safety accidents. Therefore, it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an anti-mistaken-opening and anti-scalding oven door for an oven, which has the advantage of preventing the oven door from being mistakenly opened.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an anti-mis-opening and anti-scalding oven door for an oven, comprising:

[0006] An oven, wherein a rotating rod is movably sleeved at the bottom of the front of the oven, a rotating plate is fixedly sleeved on the outer surface of the rotating rod, and a mounting block is fixedly installed at the bottom of the right side of the rotating plate;

[0007] A fixing plate, the back side of which is fixedly mounted on the bottom of the right side of the front side of the oven;

[0008] A locking mechanism, the locking mechanism being arranged on the front side of the oven;

[0009] Among them, the locking mechanism includes a threaded rod, the outer surface of the threaded rod is movably connected to the inside of the fixed plate, the right end of the threaded rod is fixedly connected to a handle, the left end of the threaded rod passes through the fixed plate and extends to the left side of the fixed plate and is threadedly connected to a locking block, and rotating the handle will cause the locking block to move horizontally left and right.

[0010] As a preferred technical solution of the utility model, a limiting groove is opened at the bottom of the right side of the front of the oven, the limiting groove is internally movably connected to a limiting block, and the front side of the limiting block is fixedly connected to the back side of the locking block.

[0011] As a preferred technical solution of the utility model, an inclined rod is hinged on the top of the right side of the front of the oven, a connecting rod is hinged on the other end of the inclined rod, and the other end of the connecting rod is hinged to the top of the right side of the rotating plate.

[0012] As a preferred technical solution of the utility model, connecting plates are fixedly connected to both sides of the top of the front side of the rotating plate, and connecting rods are hinged on the front side of the connecting plates, and the connecting rods are made of rubber.

[0013] As a preferred technical solution of the utility model, a rectangular block is fixedly connected to the other end of the connecting rod, the number of the rectangular blocks is two, and a spring is fixedly connected between the two rectangular blocks.

[0014] As a preferred technical solution of the utility model, the outer surface of the connecting rod is movably sleeved with a movable sleeve, and the inner surface of the movable sleeve is movably connected to the outer surface of the rectangular block.

[0015] As a preferred technical solution of the utility model, support rods are fixedly installed at the four corners of the bottom of the oven, the number of the support rods is four, and the sizes of the four support rods are the same.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model provides a rotating plate, a mounting block, a threaded rod, a handle and a locking block. When the handle is rotated, the threaded rod is rotated together, and the locking block drives the limit block to move horizontally to the right under the limiting action of the limit groove. When the locking block is separated from the inside of the mounting block, the fixing effect on the rotating plate is released, so that the operator can rotate the rotating plate by pulling the movable sleeve, thereby avoiding the accidental opening of the oven and eliminating the safety hazard when the oven is used.

[0018] 2. The utility model is provided with a movable sleeve, a spring and a rectangular block. Since the connecting rod is made of rubber, the heat transmitted when the oven is working will be greatly reduced. When the movable sleeve is pulled, the connecting rod will be deformed, and the two rectangular blocks will move horizontally opposite to each other under the limiting action of the movable sleeve. At this time, a cavity will be formed inside the movable sleeve. By utilizing the poor thermal conductivity of air, the heat transmitted to the movable sleeve during the operation of the oven will be further reduced, thereby preventing the operator from being scalded when using the oven. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the oblique rod of the utility model;

[0021] Figure 3 It is a schematic cross-sectional structure diagram of the top of the fixed plate of the utility model;

[0022] Figure 4 It is a schematic cross-sectional structure diagram of the top of the rotating plate of the utility model;

[0023] Figure 5 for Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0024] Figure 6 It is a schematic diagram of the cross-sectional structure of the front side of the movable cover of the utility model.

[0025] In the figure: 1. oven; 2. rotating rod; 3. rotating plate; 4. mounting block; 5. fixing plate; 6. threaded rod; 7. handle; 8. locking block; 9. limiting groove; 10. limiting block; 11. oblique rod; 12. connecting rod; 13. connecting plate; 14. connecting rod; 15. movable sleeve; 16. spring; 17. support rod; 18. rectangular block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figures 1 to 6 As shown, the utility model provides an anti-mis-opening and anti-scalding oven door for an oven, comprising:

[0028] The oven 1 has a rotating rod 2 movably sleeved on the bottom of the front of the oven 1, a rotating plate 3 is fixedly sleeved on the outer surface of the rotating rod 2, and a mounting block 4 is fixedly installed on the bottom of the right side of the rotating plate 3;

[0029] A fixing plate 5, the back side of which is fixedly mounted on the bottom of the right side of the front side of the oven 1;

[0030] A locking mechanism, which is arranged on the front side of the oven 1;

[0031] Among them, the locking mechanism includes a threaded rod 6, the outer surface of the threaded rod 6 is movably connected to the inside of the fixed plate 5, the right end of the threaded rod 6 is fixedly connected with a handle 7, the left end of the threaded rod 6 passes through the fixed plate 5 and extends to the left side of the fixed plate 5 and is threadedly connected with a locking block 8, and rotating the handle 7 will cause the locking block 8 to move horizontally left and right.

[0032] When the handle 7 is rotated, the threaded rod 6 will rotate under the limiting action of the fixed plate 5, and the locking block 8 will move horizontally to the left along the front of the oven 1. When the outer surface of the locking block 8 contacts the outer surface of the mounting block 4, the rotating plate 3 will be fixed.

[0033] Among them, a limiting groove 9 is opened at the bottom of the right side of the front side of the oven 1, and a limiting block 10 is movably connected inside the limiting groove 9, and the front side of the limiting block 10 is fixedly connected to the back side of the locking block 8.

[0034] When the handle 7 is rotated, the locking block 8 will drive the limiting block 10 to move horizontally left and right under the limiting action of the limiting groove 9.

[0035] Among them, an inclined rod 11 is hinged on the top of the right side of the front of the oven 1, and a connecting rod 12 is hinged on the other end of the inclined rod 11, and the other end of the connecting rod 12 is hinged to the top of the right side of the rotating plate 3.

[0036] When the rotating plate 3 is rotated, the inclined rod 11 and the connecting rod 12 will move. When the inclined rod 11 and the connecting rod 12 move to be collinear, the rotation angle of the rotating plate 3 will be limited.

[0037] Wherein, connecting plates 13 are fixedly connected to both sides of the top of the front side of the rotating plate 3, and a connecting rod 14 is hinged on the front side of the connecting plate 13, and the connecting rod 14 is made of rubber.

[0038] Due to the design of the connecting rod 14, the amount of heat transferred to the connecting rod 14 when the oven is working is greatly reduced.

[0039] The other end of the connecting rod 14 is fixedly connected with a rectangular block 18 , and there are two rectangular blocks 18 . A spring 16 is fixedly connected between the two rectangular blocks 18 .

[0040] Due to the design of the spring 16, the rectangular block 18 has a good restoring effect in the subsequent movement.

[0041] The outer surface of the connecting rod 14 is movably sleeved with a movable sleeve 15 , and the inner surface of the movable sleeve 15 is movably connected to the outer surface of the rectangular block 18 .

[0042] When the movable sleeve 15 is pulled, the connecting rod 14 will be deformed and the two rectangular blocks 18 will move away from each other.

[0043] Among them, support rods 17 are fixedly installed at the four corners of the bottom of the oven 1. The number of the support rods 17 is four, and the sizes of the four support rods 17 are the same.

[0044] Such a design makes the oven 1 more stable during operation.

[0045] The working principle and use process of this utility model:

[0046] Firstly, when it is necessary to open the rotating plate 3, rotating the handle 7 will cause the threaded rod 6 to rotate, and the locking block 8 will drive the limit block 10 to move horizontally to the right under the limiting action of the limit groove 9. When the locking block 8 is completely separated from the interior of the mounting block 4, the fixing effect on the rotating plate 3 will be released. At this time, the operator can pull the movable sleeve 15 to make the rotating plate 3 drive the rotating rod 2 to rotate, thereby avoiding the safety hazard of the operator being burned by mistake when opening the rotating plate 3 during the use of the oven.

[0047] When the movable sleeve 15 is pulled, the physical properties of rubber will cause the connecting rod 14 to deform, so that the two rectangular blocks 18 will move horizontally opposite to each other under the limiting action of the movable sleeve 15. At this time, a cavity will be formed inside the movable sleeve 15. By utilizing the poor thermal conductivity of rubber and air, the heat transferred to the movable sleeve 15 during operation of the oven is greatly reduced, avoiding burns to the operator when switching the rotating plate 3.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oven door for preventing accidental opening and scalding, characterized in that: Included are: An oven (1), wherein a rotating rod (2) is movably sleeved at the bottom of the front side of the oven (1), a rotating plate (3) is fixedly sleeved on the outer surface of the rotating rod (2), and a mounting block (4) is fixedly mounted at the bottom of the right side of the rotating plate (3); A fixing plate (5), the back side of which is fixedly mounted on the bottom of the right side of the front side of the oven (1); A locking mechanism, the locking mechanism being arranged on the front side of the oven (1); The locking mechanism comprises a threaded rod (6), the outer surface of the threaded rod (6) is movably sleeved inside the fixing plate (5), the right end of the threaded rod (6) is fixedly connected with a handle (7), the left end of the threaded rod (6) passes through the fixing plate (5) and extends to the left side of the fixing plate (5) and is threadedly sleeved with a locking block (8), and rotating the handle (7) will cause the locking block (8) to move horizontally left and right.

2. The anti-mis-opening and anti-scalding oven door for an oven according to claim 1, characterized in that: A limiting groove (9) is provided at the bottom of the right side of the front face of the oven (1), the limiting groove (9) is internally movably connected to a limiting block (10), and the front face of the limiting block (10) is fixedly connected to the back face of the locking block (8).

3. The anti-mis-opening and anti-scalding oven door for an oven according to claim 1, characterized in that: The top of the right side of the front face of the oven (1) is hinged with an inclined rod (11), the other end of the inclined rod (11) is hinged with a connecting rod (12), and the other end of the connecting rod (12) is hinged with the top of the right side of the rotating plate (3).

4. The anti-mis-opening and anti-scalding oven door for an oven according to claim 1, characterized in that: Both sides of the top of the front side of the rotating plate (3) are fixedly connected with connecting plates (13), and the front side of the connecting plate (13) is hinged with a connecting rod (14), and the connecting rod (14) is made of rubber.

5. The anti-mis-opening and anti-scalding oven door for an oven according to claim 4, characterized in that: The other end of the connecting rod (14) is fixedly connected to a rectangular block (18), the number of the rectangular blocks (18) is two, and a spring (16) is fixedly connected between the two rectangular blocks (18).

6. The anti-mis-opening and anti-scalding oven door for an oven according to claim 4, characterized in that: The outer surface of the connecting rod (14) is movably sleeved with a movable sleeve (15), and the inner surface of the movable sleeve (15) is movably connected to the outer surface of the rectangular block (18).

7. The anti-mis-opening and anti-scalding oven door for an oven according to claim 1, characterized in that: Support rods (17) are fixedly installed at the four corners of the bottom of the oven (1), the number of the support rods (17) is four, and the sizes of the four support rods (17) are the same.

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