A glass jar air fryer with adjustable height of baking tray

CN224911086UActive Publication Date: 2026-10-30广东创卓电器有限公司
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Patent Information

Application Number
CN202522608299.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-12-09
Publication Date
2026-10-30
Estimated Expiration
2035-12-09

AI Technical Summary

Technical Problem

[0002]市场上主流的烤箱、空炸烤箱等产品,其烤网、烤盘多采用固定式结构设计,这种设计在实际烹饪过程中存在明显局限:由于食材与加热源的距离无法灵活调整,难以满足不同食材在烹饪各阶段对温度的差异化需求,常常导致食物烘焙颜色不均、局部过焦或欠熟,最终影响口感与品质

Benefits of technology

[0015]与现有技术相比,本实用新型的有益效果是:配备两个高度不同的玻璃缸体,可根据不同烹饪需求更换,适应多种食材和烹饪方式,增强锅具通用性;烤盘底部支座侧边可调整安装调整滑杆,通过调整滑杆能改变烤盘在玻璃缸体中部的高度,从而调整食材与电热管距离,满足不同食材在烹饪各阶段对温度的差异化需求;且调整滑杆外侧有刻度线,可精确调整烤盘高度,保证烹饪效果;底座两侧滑动连接橡胶材质的挤压块,通过拉动部驱动挤压块滑动来挤压固定玻璃缸体,配合底座顶部与玻璃缸体配合的防滑垫,能有效防止玻璃缸体与底座轻易分离,保证锅具使用稳定性。

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Abstract

The utility model discloses a glass jar air fryer of adjustable height of baking tray, include: two different height glass jar body, and glass jar body is provided with open cavity in top portion, base, base is placed in the bottom of glass jar body, the both sides of base are slidably connected with the extrusion block for extruding fixed glass jar body, the both sides of base are provided with the pull part of driving extrusion block sliding, the utility model has the beneficial effects that: the glass jar body of two different heights is equipped, can change according to different cooking demand, adapts to a variety of food materials and cooking mode, strengthens the general property of utensil, the side edge of baking tray bottom support can adjust the installation adjustment sliding rod, the height of baking tray in the middle part of glass jar body can be changed through adjustment sliding rod, thereby adjusting food material and electric heating tube distance, satisfies the different needs of different food materials in the difference of temperature in each stage of cooking, and there is a scale line outside adjustment sliding rod, can accurately adjust the height of baking tray, guarantees the cooking effect.
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Description

Technical Field

[0001] This utility model relates to the field of air fryer technology, specifically to a glass cylinder air fryer with an adjustable baking tray height. Background Technology

[0002] Most mainstream ovens and air fryers on the market use fixed structures for their baking racks and trays. This design has obvious limitations in actual cooking: because the distance between the food and the heating source cannot be flexibly adjusted, it is difficult to meet the different temperature requirements of different foods at different stages of cooking, often resulting in uneven coloring, local over-burning or under-cooking of food, ultimately affecting the taste and quality. Utility Model Content

[0003] The purpose of this invention is to provide a glass-bottle air fryer with an adjustable baking pan height to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a glass-bottle air fryer with an adjustable baking tray height, comprising:

[0005] Two glass cylinders of different heights, each with an opening at the top;

[0006] The base is placed at the bottom of the glass cylinder. The two sides of the base are slidably connected to the extrusion blocks for pressing and fixing the glass cylinder. The two sides of the base are provided with pull parts for driving the extrusion blocks to slide.

[0007] A top cover is placed on top of the glass cylinder, and an electric heating element is installed inside the top cover.

[0008] A baking tray is placed inside the glass cylinder. A support is installed at the bottom of the baking tray, and an adjusting slide rod is adjustablely installed on the side of the support. The top of the adjusting slide rod is fixedly connected to the baking tray.

[0009] Preferably, the base has lifting handles fixedly connected to both ends, and an anti-scalding plate is fixedly connected to the top of the lifting handles.

[0010] Preferably, the pulling part includes two slide rods fixed to the outside of the base, a pull handle is slidably connected to the outside of the slide rods, and a spring is sleeved on the outside of the slide rods to drive the pull handle to move toward the center of the base.

[0011] Preferably, a pull rod is slidably connected to the side of the base, one end of the pull rod is fixedly connected to the pull handle, and the other end of the pull rod is fixedly connected to the compression block.

[0012] Preferably, the top of the base is fixed with an anti-slip pad that mates with the glass cylinder.

[0013] Preferably, the top cover has an air inlet and an exhaust outlet inside, and a fan is installed inside the top cover and above the heating element.

[0014] Preferably, one end of each support is threaded with a limiting screw for pressing and fixing the adjusting slide rod.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: It is equipped with two glass cylinders of different heights, which can be replaced according to different cooking needs, adapting to various ingredients and cooking methods, thus enhancing the versatility of the cookware; an adjustable sliding rod can be installed on the side of the bottom support of the baking pan, which can change the height of the baking pan in the middle of the glass cylinder, thereby adjusting the distance between the food and the heating element to meet the different temperature requirements of different foods at various stages of cooking; and the outer side of the adjusting sliding rod has scale lines, which can precisely adjust the height of the baking pan to ensure cooking results; rubber extrusion blocks are slidably connected to both sides of the base, and the extrusion blocks are driven to slide by the pulling part to press and fix the glass cylinder, which, together with the anti-slip pad on the top of the base that mates with the glass cylinder, can effectively prevent the glass cylinder from easily separating from the base, ensuring the stability of the cookware during use. Attached Figure Description

[0016] Figure 1 This is an exploded view of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the pull handle of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the baking pan of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the base of this utility model;

[0021] Figure 6 This is a schematic diagram of the pull handle of this utility model.

[0022] In the diagram: 1. Base; 2. Pull handle; 3. Pull rod; 4. Anti-scalding plate; 5. Lifting handle; 6. Slide rod; 7. Spring; 8. Glass tank; 9. Top cover; 10. Fan; 11. Heating element; 12. Baking tray; 13. Support; 14. Adjusting slide rod; 15. Limit screw; 16. Anti-slip pad; 17. Extrusion block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 , 2 As shown in Figures 3, 4, 5, and 6, this utility model provides a technical solution: a glass cylinder air fryer with an adjustable baking tray height, comprising: two glass cylinders 8 of different heights, each glass cylinder 8 having an open mouth at the top; the glass cylinder 8 being placed at the bottom of a base 1, with pressing blocks 17 for pressing and fixing the glass cylinder 8 slidably connected to both sides of the base 1, and pulling parts for driving the pressing blocks 17 to slide on both sides of the base 1; a top cover 9 being placed on the top of the glass cylinder 8, with an electric heating tube 11 installed inside the top cover 9; a baking tray 12 being placed inside the glass cylinder 8, with a support 13 installed at the bottom of the baking tray 12, and an adjustable sliding rod 14 being adjustablely installed on the side of the support 13, the top of the adjusting sliding rod 14 being fixedly connected to the baking tray 12.

[0025] It should be noted that in this embodiment, the extrusion block 17 is a rubber block, used to extrude and fix the glass cylinder 8 from both sides. The glass cylinder 8 of different heights can be replaced according to different cooking needs. Then, the height of the baking pan 12 in the middle of the support 13 is adjusted according to the needs of the food, thereby adjusting the distance between the food and the heating element 11. According to the different temperature requirements of different foods at different stages of cooking, the cover of the adjustment slide 14 is adjusted. The outer side of the adjustment slide 14 is provided with scale lines, which can accurately adjust the height of the baking pan 12.

[0026] In one embodiment, lifting handles 5 are fixedly connected to both ends of the base 1, and an anti-scalding plate 4 is fixedly connected to the top of the lifting handles 5.

[0027] It should be noted that in this embodiment, when moving the entire device, the entire pot can be lifted by holding the lifting handle 5 with both hands. During this time, the anti-scalding plate 4 is vertically set on the top of the lifting handle 5, which can separate the hand from the glass cylinder 8 and prevent the glass cylinder 8 from causing burns to the hand.

[0028] In one embodiment, the pulling part includes two slide rods 6 fixed to the outside of the base 1. A pull handle 2 is slidably connected to the outside of the slide rods 6. A spring 7 is sleeved on the outside of the slide rods 6 to drive the pull handle 2 to move toward the middle of the base 1. A pull rod 3 is slidably connected to the side of the base 1. One end of the pull rod 3 is fixedly connected to the pull handle 2, and the other end of the pull rod 3 is fixedly connected to the pressing block 17. An anti-slip pad 16 that cooperates with the glass cylinder 8 is fixedly connected to the top of the base 1.

[0029] It should be noted that, in this embodiment, under the limiting action of the sliding rods 6 on both sides, the pull handle 2 can only move along the axis of the sliding rod 6. Under the push of the spring 7, the pull handle 2 moves towards the middle of the base 1. The pull handle 2 pushes the pressing block 17 towards the middle of the base 1 through the pull rod 3, thereby pressing and fixing the glass cylinder 8 through the pressing block 17. In conjunction with the anti-slip pad 16 at the bottom, it contacts the bottom of the glass cylinder 8, thereby preventing the glass cylinder 8 from easily separating from the base 1. When removing the glass cylinder 8, the finger pulls the pull handle 2 from the bottom. While the pull handle 2 moves along the sliding rod 6, it drives the pressing block 17 to move to one end through the pull rod 3, thereby lifting and separating the glass cylinder 8 from the top of the base 1.

[0030] In one embodiment, the top cover 9 has an air inlet and an exhaust outlet inside, and a fan 10 is installed inside the top cover 9 and above the heating element 11.

[0031] It should be noted that in this embodiment, a control panel is installed on the outside of the top cover 9. The air inlet and exhaust port of the top cover 9 facilitate the entry of heated air into the glass cylinder 8. The fan 10 is installed inside the top cover, above the heating element 11. The fan can evenly blow hot air onto the food, improving heating efficiency and preventing uneven heating of the food.

[0032] In one embodiment, one end of the support 13 is threaded with a limiting screw 15 for pressing and fixing the adjusting slide 14.

[0033] It should be noted that in this embodiment, the limiting screw 15 has a metal rod vertically fixed to its end. The metal rod and the limiting screw 15 form a "7" shape. When the metal rod is vertically downward, the end of the limiting screw 15 presses against the adjusting slide rod 14, fixing the adjusting slide rod 14 to the top of the support 13. The height of the adjusting slide rod 14 can be adjusted as needed, thereby adjusting the height of the baking pan 12. This allows for flexible adjustment of the distance between the food and the heating source.

[0034] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A glass-cased air fryer with an adjustable baking tray height, characterized in that: include: Two glass cylinders (8) of different heights, each with an open mouth at the top; The base (1) is placed at the bottom of the glass cylinder (8). The two sides of the base (1) are slidably connected with extrusion blocks (17) for extruding and fixing the glass cylinder (8). The two sides of the base (1) are provided with pull parts for driving the extrusion blocks (17) to slide. Top cover (9), the top cover (9) is placed on top of the glass cylinder (8), and an electric heating tube (11) is installed inside the top cover (9); A baking tray (12) is placed inside the glass cylinder (8). A support (13) is installed at the bottom of the baking tray (12). An adjusting slide rod (14) is installed on the side of the support (13). The top of the adjusting slide rod (14) is fixedly connected to the baking tray (12).

2. The glass jar air fryer with adjustable baking tray height according to claim 1, characterized in that: The base (1) has lifting handles (5) fixedly connected to both ends, and the top of the lifting handles (5) is fixedly connected to an anti-scalding plate (4).

3. The glass jar air fryer with adjustable baking tray height according to claim 1, characterized in that: The pulling part includes two slide rods (6) fixed to the outside of the base (1). A pull handle (2) is slidably connected to the outside of the slide rods (6). A spring (7) is sleeved on the outside of the slide rods (6) to drive the pull handle (2) to move toward the middle of the base (1).

4. The glass jar air fryer with adjustable baking tray height according to claim 3, characterized in that: A pull rod (3) is slidably connected to the side of the base (1). One end of the pull rod (3) is fixedly connected to the pull handle (2), and the other end of the pull rod (3) is fixedly connected to the pressing block (17).

5. The glass jar air fryer with adjustable baking tray height according to claim 1, characterized in that: The top of the base (1) is fixed with an anti-slip pad (16) that mates with the glass cylinder (8).

6. The glass jar air fryer with adjustable baking tray height according to claim 1, characterized in that: The top cover (9) has an air inlet and an exhaust outlet inside, and a fan (10) is installed inside the top cover (9) and above the heating element (11).

7. The glass jar air fryer with adjustable baking tray height according to claim 1, characterized in that: One end of each support (13) is threaded with a limiting screw (15) for pressing and fixing the adjusting slide (14).