An oven door body

By designing the hinge assembly, the oven door can be opened in multiple directions, solving the problem of fixed opening direction of existing oven doors and improving the flexibility and safety of use.

CN224532557UActive Publication Date: 2026-07-21ZHONGSHAN ZHICHENG HARDWARE PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHONGSHAN ZHICHENG HARDWARE PROD CO LTD
Filing Date
2025-08-29
Publication Date
2026-07-21

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Abstract

The utility model discloses an oven door body belongs to oven door body technical field, and this door body includes oven door, oven shell and hinge assembly, changes the opening direction of oven door by changing the installation position of installation main part, when installation main part installs in the oven shell outer wall of left side or right side, the opening direction of oven door is left side opening or right side opening, when installation main part installs in the upside or downside of oven shell, the opening direction of oven door is upside opening or downside opening, can make universal ball from the inside of installation main part by dismantling any adjacent two plug -in casing, and then can make the connecting rod body rotate in the inside of movable slot and open oven door by the rotation of the other side universal ball, thereby can make oven door can left side open door, right side open door, upside open door and downside open door, and then can change the suitable open door mode according to the actual environment of kitchen and the placement of article.
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Description

Technical Field

[0001] This utility model belongs to the field of oven door technology, specifically, it relates to an oven door. Background Technology

[0002] An oven, also called a baking oven or drying oven, is a sealed appliance used for baking food or drying products. Ovens are divided into household and industrial types. Household ovens can be used to process some pasta, while industrial ovens are used in industry to dry products. Some are electric, others use gas. Ovens use heating elements in a sealed space to generate high temperatures, which are then conducted to bake food. When using an oven, a door is needed to seal it and prevent people from putting their hands inside during the heating process, which could lead to safety accidents.

[0003] Chinese utility model patent CN220955264U discloses an oven door structure. The device can be installed using an oven connecting plate. The combination of a sealing bend and a sealing groove blocks heat when closed, preventing heat loss. A servo motor powers a threaded rod, which, through a threaded connection with a threaded hole, controls the sliding of a top slider. This allows the oven door to slide horizontally in conjunction with a bottom slider, solving the problem of outward-opening oven doors where the side closest to the oven flips outward, potentially causing burns to the user due to operational errors.

[0004] While this oven can prevent burns from accidental operation, the oven door opens in a fixed direction. When placed in the kitchen, other items may restrict the opening direction of the oven door, making the existing oven door unsuitable for different environments. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] To address the problems mentioned in the background section, the present invention adopts the following technical solution.

[0007] An oven door includes an oven door mounted on the outer wall of an oven shell. A hinge assembly is mounted on the outer wall of the oven shell. The hinge assembly is detachably connected to the outer wall of the oven door. The hinge assembly enables the oven door to open from the left, right, top, or bottom.

[0008] Preferably, the hinge assembly includes a mounting body, which is detachably connected to the outer wall of the oven shell using screws. Both sides of the outer wall of the oven shell are provided with mounting openings. The mounting body is installed on either side of the oven shell and installed opposite to each other. A plug-in housing is fixedly connected to the outside of the mounting body. A universal ball is rotatably connected between the plug-in housing and the mounting body. A connecting rod is fixedly connected to the outer wall of the universal ball. The connecting rod is detachably connected to the outer wall of the oven door. The outer wall of the plug-in housing is provided with a movable groove.

[0009] Preferably, the hinge assembly includes a mounting body, which is detachably connected to the outer wall of the oven shell using screws. The left and right outer walls of the oven shell are each detachably connected to opposite mounting bodies. Each outer wall of the oven shell has a mounting opening. The mounting body is installed on either side of the oven shell and installed opposite to each other. A plug-in housing is detachably connected to the outside of the mounting body. A universal ball joint is plugged into the plug-in housing and the mounting body. A connecting rod is fixedly connected to the outer wall of the universal ball joint. The connecting rod is detachably connected to the outer wall of the oven door. The outer wall of the plug-in housing has a movable groove.

[0010] Preferably, the outer wall of the mounting body is provided with a plug-in groove, and the outer wall of the plug-in housing is fixedly connected with a plug-in plate, which is plugged into the plug-in groove.

[0011] Preferably, a control panel is provided on the front of the oven shell, and a sealing outer edge is provided at the opening of the oven shell in the baking cavity.

[0012] Preferably, opening handles are fixedly connected to the upper and lower sides of the outer wall of the oven door.

[0013] Preferably, a tempered glass viewing window is detachably connected to the center of the oven door.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. The opening direction of the oven door can be changed by altering the installation position of the mounting body. When the mounting body is installed on the left or right side of the oven shell, the oven door opens to the left or right. When the mounting body is installed on the top or bottom side of the oven shell, the oven door opens to the top or bottom. This allows the installation position of the mounting body to be changed according to the actual environment.

[0016] 2. By removing any two adjacent plug-in housings, the universal ball joint can be pulled out from the inside of the mounting body. Then, by rotating the universal ball joint on the other side, the connecting rod can be rotated inside the movable slot to open the oven door. This allows the oven door to open from the left, right, top, or bottom, thus allowing the appropriate opening method to be changed according to the actual kitchen environment and the placement of items.

[0017] 3. Inserting the plug plate into the plug slot makes it easier to install and remove the plug housing. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of an oven door structure according to the present invention;

[0019] Figure 2 This is a schematic diagram of the oven door structure in this utility model;

[0020] Figure 3 This is a schematic diagram of the hinge assembly structure in this utility model;

[0021] Figure 4 This is a schematic diagram of the disassembly component structure in this utility model.

[0022] The correspondence between the labels and component names in the attached figures is as follows:

[0023] 100. Oven exterior; 101. Control panel; 102. Sealed outer edge;

[0024] 200. Oven door; 201. Opening handle; 202. Tempered glass viewing window;

[0025] 300. Hinge assembly; 301. Mounting body; 302. Plug-in housing; 303. Universal ball; 304. Connecting rod; 305. Movable groove; 306. Plug-in plate; 307. Plug-in slot. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.

[0029] Example 1

[0030] like Figure 1 The diagram shown is a schematic representation of an oven door structure according to a preferred embodiment of the present invention. The oven door of this embodiment includes an oven door 200, which is installed on the outer wall of the oven shell 100. A control panel 101 is provided on the front of the oven shell 100. A hinge assembly 300 is installed on the outer wall of the oven shell 100, and the hinge assembly 300 is detachably connected to the outer wall of the oven door 200. A sealing outer edge 102 is provided at the opening of the baking cavity in the oven shell 100. In this embodiment, opening the hinge assembly 300 allows the oven door 200 to open in a different direction. The oven temperature or time can be set via the control panel 101. The sealing outer edge 102 allows the oven door 200 to open freely in the left, right, up, and down directions, and prevents the oven door 200 from failing to seal after closing.

[0031] like Figure 2 As shown, this is a schematic diagram of the oven door structure in this embodiment. Opening handles 201 are fixedly connected to the upper and lower sides of the outer wall of the oven door 200. A tempered glass viewing window 202 is detachably connected to the center of the oven door 200. In this embodiment, the oven door 200 can be easily opened or closed by the opening handles 201, and the food inside can be observed through the tempered glass viewing window 202 when baking food.

[0032] like Figure 3 As shown, this is a schematic diagram of the hinge assembly structure in this embodiment. The hinge assembly 300 includes a mounting body 301, which is detachably connected to the outer wall of the oven shell 100 using screws. Mounting openings are provided on both sides of the outer wall of the oven shell 100. The mounting body 301 is mounted on either side of the oven shell 100 and installed opposite to each other. A plug-in housing 302 is fixedly connected to the outside of the mounting body 301. A universal ball joint 303 is rotatably connected between the plug-in housing 302 and the mounting body 301. A connecting rod 304 is fixedly connected to the outer wall of the universal ball joint 303. The connecting rod 304 is connected to the oven shell... The outer wall of the door 200 is detachably connected, and the outer wall of the insertion housing 302 is provided with a movable groove 305. In this embodiment, the opening direction of the oven door 200 can be changed by changing the installation position of the mounting body 301. When the mounting body 301 is installed on the outer wall of the oven shell 100 on the left or right side, the opening direction of the oven door 200 is left-side opening or right-side opening. When the mounting body 301 is installed on the upper or lower side of the oven shell 100, the opening direction of the oven door 200 is upper-side opening or lower-side opening, thereby allowing the installation position of the mounting body 301 to be changed according to the actual environment.

[0033] Example 2

[0034] like Figure 4As shown, this is another preferred embodiment of the present invention. The difference between this embodiment and embodiment 1 is that the hinge assembly 300 includes a mounting body 301, which is detachably connected to the outer wall of the oven shell 100 using screws. The left and right outer walls of the oven shell 100 are detachably connected to mounting bodies 301 facing each other. Both outer walls of the oven shell 100 have mounting openings. The mounting bodies 301 are installed on either side of the oven shell 100 and are installed opposite each other. A plug-in housing 302 is detachably connected to the outside of the mounting body 301. A universal ball joint 303 is plugged between the plug-in housing 302 and the mounting body 301. The outer wall of the universal ball joint 303 is fixedly connected to... There is a connecting rod 304, which is detachably connected to the outer wall of the oven door 200. The outer wall of the plug-in housing 302 is provided with a movable groove 305. In this embodiment, by removing any two adjacent plug-in housings 302, the universal ball 303 can be pulled out from the inside of the mounting body 301. Then, by rotating the universal ball 303 on the other side, the connecting rod 304 can be rotated inside the movable groove 305 to open the oven door 200. Thus, the oven door 200 in this embodiment can open from the left, right, top, and bottom, and the appropriate opening method can be changed according to the actual kitchen environment and the placement of items.

[0035] like Figure 4 As shown, this is a schematic diagram of the installation component structure in this embodiment. The outer wall of the installation body 301 is provided with a plug-in groove 307, and the outer wall of the plug-in housing 302 is fixedly connected with a plug-in plate 306. The plug-in plate 306 is plugged into the plug-in groove 307. In this embodiment, the plug-in housing 302 can be installed and disassembled more conveniently by inserting the plug-in plate 306 into the plug-in groove 307.

[0036] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. An oven door, comprising an oven door (200), the oven door (200) being installed on the outer wall of an oven shell (100), characterized in that, The outer wall of the oven shell (100) is fitted with a hinge assembly (300), which is detachably connected to the outer wall of the oven door (200). The hinge assembly (300) enables the oven door (200) to open from the left, right, top, or bottom.

2. The oven door according to claim 1, characterized in that, The hinge assembly (300) includes a mounting body (301), which is detachably connected to the outer wall of the oven shell (100) using screws. Both sides of the outer wall of the oven shell (100) are provided with mounting openings. The mounting body (301) is installed on either side of the oven shell (100) and installed opposite to each other. The mounting body (301) is fixedly connected to the outside of the mounting body (301). A universal ball (303) is rotatably connected between the universal ball (302) and the mounting body (301). A connecting rod (304) is fixedly connected to the outer wall of the universal ball (303). The connecting rod (304) is detachably connected to the outer wall of the oven door (200). The outer wall of the plug-in housing (302) is provided with a movable groove (305).

3. The oven door according to claim 1, characterized in that, The hinge assembly (300) includes a mounting body (301), which is detachably connected to the outer wall of the oven shell (100) using screws. The left and right outer walls of the oven shell (100) are detachably connected to the mounting bodies (301) facing each other. The outer walls of the oven shell (100) are provided with mounting openings on both sides. The mounting bodies (301) are installed on either side of the oven shell (100) and installed opposite each other. The mounting body (301) is detachably connected to the outside of the mounting body (301). A universal ball (303) is inserted between the universal ball (302) and the mounting body (301). A connecting rod (304) is fixedly connected to the outer wall of the universal ball (303). The connecting rod (304) is detachably connected to the outer wall of the oven door (200). The outer wall of the plug-in housing (302) is provided with a movable groove (305).

4. The oven door according to claim 3, characterized in that, The outer wall of the mounting body (301) is provided with a plug groove (307), and the outer wall of the plug housing (302) is fixedly connected with a plug plate (306), which is plugged into the plug groove (307).

5. The oven door according to claim 4, characterized in that, The oven shell (100) has a control panel (101) on the front and a sealing outer edge (102) at the opening of the baking cavity.

6. The oven door according to claim 5, characterized in that, Opening handles (201) are fixedly connected to the upper and lower sides of the outer wall of the oven door (200).

7. The oven door according to claim 6, characterized in that, A tempered glass viewing window (202) is detachably connected to the center of the oven door (200).