A carrier tray
The carrier tray configuration with protrusions and specific gaps addresses the issue of incorrect alignment during the assembly of the upper body onto the carrier tray, achieving efficient, accurate, and comfortable assembly processes.
Patent Information
- Application Number
- PCT/TR2024/051077
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-09-17
- Publication Date
- 2025-04-10
AI Technical Summary
The assembly of the upper body onto the carrier tray in cooking stoves often results in incorrect alignment due to the complex structure and narrow passage areas, leading to defective products, increased production time, and operator discomfort.
A carrier tray configuration with protrusions on its edges, featuring specific gaps that allow brackets on the upper body to be aligned from the right and left sides during assembly, ensuring proper seating and alignment without additional verification.
This solution enables quick and accurate assembly of the upper body onto the carrier tray, reducing assembly time, preventing incorrect installations, and ensuring comfortable working conditions for operators.
Smart Images

Figure TR2024051077_10042025_PF_FP_ABST
Abstract
Description
[0001] DESCRIPTION
[0002] A CARRIER TRAY
[0003] Technical Field
[0004] The invention relates to a carrier tray that can be used in cooking stoves.
[0005] More specifically, the invention relates to a carrier tray structure that allows the brackets located on the upper body to be aligned from the right and left sides during the assembly of the upper body onto the carrier tray.
[0006] State of the Art
[0007] A cooking stove is a household appliance used for cooking or heating food. Typically located on the kitchen countertop or on a surface above it, this device is used for meal preparation (heating, cooking). There are various types of cooking stoves, such as gas-powered or electric models.
[0008] One of the most crucial production stages for modern cooking stoves (countertop type for home use) is the process of attaching the upper body to the lower body (carrier tray). Particularly in cases where the brackets are attached to the glass surface located at the top (upper body), the assembly of the upper body to the lower body, as well as the disassembly of the upper body from the lower body, cannot be easily performed. To address this issue, screw-based solutions are available. However, due to their complex structure, these solutions are not practical.
[0009] In scenarios where the number of workers is limited and a single operator is responsible for assembling the upper body onto the lower body, some incorrect assembly errors may arise. The operator cannot sufficiently check the alignment of the assembly due to the narrow passage area of the bracket into the sheet metal. In such cases, the upper body is not mounted onto the lower body properly (aligned), and the product is delivered to the end consumer with defects. In products delivered with such defects, issues such as loss of safety functions and shortened product lifespan may occur. To solve this problem and ensure the alignment of the assembly, various mechanisms are used, or additional operators are employed for inspection. In both cases, this results in extra workload and increased costs. Moreover, if the operator attempts to inspect alone, it may negatively impact their back health and lead to an uncomfortable working condition. Another drawback of checking assembly alignment is that it increases production time. US2021285655A1 discloses an electric stove structure in which the bottom surface of a base plate, where a working coil is placed, is supported along the width direction of the base plate, thereby preventing the base plate from bending and absorbing any external impact applied to the base plate. However, this document does not mention the alignment of the brackets on the upper body.
[0010] GB2486802A discloses connection brackets with integrated springs that facilitate the easy installation of induction coils placed beneath the glass and increase the contact between the glass and the bottom surface. Although a spring mechanism is mentioned in the invention, there is no reference to the alignment of the brackets on the upper body.
[0011] US5852282A discloses a multi-arm bracket, structured like a spider web, that is intended to facilitate the easy installation of induction coils placed beneath the glass and reduce potential damage during attachment.
[0012] In conclusion, considering the prior art and the mentioned drawbacks, there is a need for a configuration that enables quick assembly by allowing practical alignment, and facilitates the attachment of the upper and lower bodies without the need for alignment verification during assembly.
[0013] Object and Brief Description of the Invention
[0014] The primary objective of the present invention is to prevent the brackets located on the upper body of a cooking stove from remaining outside the carrier tray during the assembly process, without the need for a right or left alignment process of the brackets.
[0015] Another objective of the present invention is to ensure the proper alignment of the brackets for accurate (aligned) assembly.
[0016] Another objective of the present invention is to ensure comfortable working conditions for the operator assembling the upper body of a cooking stove with the carrier tray.
[0017] Another objective of the present invention is to enable a simple and practical assembly of the upper body of a cooking stove with the carrier tray.
[0018] A carrier tray that allows a bracket located on an upper body of a cooking stove to be aligned from right and left sides during assembly of the upper body onto the carrier tray, thereby preventing the brackets from remaining outside of an edge structure, in order to ensure the alignment of the brackets during the assembly of the upper body onto the carrier tray, the carrier tray comprises; - at least one housing, which is configured as a protrusion on at least one edge of the carrier tray and has a length shorter than edge, wherein the protrusion length is equal to or greater than the bracket, and protrusion comprising a specific gap on the sides of the protrusion, allowing the bracket to be seated, thus enabling alignment of the other brackets.
[0019] Our invention relates to a carrier tray that ensures the right and left alignment of the brackets located on the upper body during the assembly process of the upper body onto a cooking stove’s carrier tray, where this alignment ensures proper assembly, reduces assembly time, and prevents incorrect installation.
[0020] Brief Description of the Figures
[0021] Figure 1 A front angled perspective view of the components of the cooking stove.
[0022] Figure 2 A bottom angled perspective view of the components of the cooking stove.
[0023] Figure 3 A bottom view of the housing structure on the carrier tray.
[0024] Figure 4 A view depicting the lengths of the protruding housing structure on the carrier tray.
[0025] Figure 5 Another detailed view depicting the lengths of the protruding housing structure on the carrier tray.
[0026] Figure 6 Another detailed view depicting the lengths of the protruding housing structure on the carrier tray.
[0027] Figure 7 A detailed view illustrating the housing structure and consecutive edges on the carrier tray.
[0028] Figure 8 A top detailed view showing the alignment of the bracket with the housing and their engagement.
[0029] Figure 9 A front, angled, detailed view depicting the placement of the bracket into the housing.
[0030] Figure 10 A front, angled, detailed view depicting the placement of the bracket into the housing.
[0031] Figure 11 An angled, detailed view showing the appearance after the placement of the bracket into the housing.
[0032] Reference Numerals
[0033] 1 Upper body
[0034] 1.1 Bracket
[0035] 2 Carrier Tray
[0036] 2.1 Edge
[0037] 2.2 Housing 3 Heater
[0038] 4 Gap
[0039] P1 First bending point
[0040] P2 Second bending point
[0041] P3 Third bending point
[0042] P4 Fourth bending point k1 First consecutive edge k2 Second consecutive edge k3 Third consecutive edge a, b, c, t, x, y, z Lengths
[0043] Detailed Description of the Invention
[0044] The invention relates to a carrier tray (2) configuration that ensures the right and left alignment of the brackets (1.1) located on the upper body (1) during the assembly process of the upper body (1) onto a carrier tray (2) in a cooking stove, thereby reducing assembly time and preventing incorrect installation by ensuring proper (aligned) assembly.
[0045] Cooking stoves are devices typically used for cooking and heating food, and they come in various types such as electric, gas, and induction. These cooking stoves are mostly used in kitchen areas of homes. One of the most critical processes during the production of cooking stoves is the assembly of the upper body (1) onto the carrier tray (2). If, for any reason, the upper body (1) is not properly (aligned) connected / assembled to the carrier tray (2) during this process, the related product (cooking stove) is considered defective. Our invention ensures that a bracket (1.1) is positioned into a housing (2.2), enabling the alignment of the other brackets (1.1) from the right and left sides without requiring additional alignment. This prevents assembly errors.
[0046] Our invention primarily comprises; an upper body (1), a carrier tray (2), an edge (2.1) connected to the carrier tray (2), and a housing (2.2) formed on the carrier tray (2).
[0047] The upper body (1) generally refers to the visible part of the cooking stove on the kitchen countertop. This upper body (1) connects to the carrier tray (2), forming the structural framework of the cooking stove. In the preferred configuration of the invention, the upper body (1) is configured in a rectangular geometry and made of glass material. The upper body (1) comprises a bracket (1.1) structure on its surface facing the carrier tray (2). In the preferred configuration of the invention, four brackets (1.1) are used that are positioned close to the borders of the rectangular-shaped upper body (1), with each bracket located near each border. In the preferred configuration of the invention, the bracket (1.1) structures can be configured either in a continuous (gap-free) straight form or with a certain length of gap near their central parts.
[0048] The carrier tray (2) is preferably configured in a rectangular geometry. The carrier tray (2) comprises the necessary indentations and protrusions (e.g., screw holes) on its surface facing the upper body (1) for the installation of the stove’s heaters (3). In the preferred configuration of the invention, the rectangular-shaped carrier tray (2) comprises four edges (2.1) that connect perpendicularly to the upper body (1) at its borders. These edges (2.1) ensure the alignment of the brackets (1.1) and keep the brackets (1.1) within the carrier tray (2). This prevents the brackets (1.1) from extending outward. The housing (2.2) is configured as a protrusion on any of the edges (2.1) of the carrier tray (2) (see Figure 3). The housing (2.2) has a shorter length compared to the edge (2.1) it is formed on. Accordingly, the protrusion length (length a) is equal to or greater than the bracket (1.1). Additionally, there are specific gaps (4) on the right and left sides of the housing (2.2), which is configured as a protrusion. The housing (2.2) matches to the bracket (1.1) on the upper body (1), allowing the bracket (1.1) to be seated properly. Consequently, the other brackets (1.1) are aligned without requiring additional adjustment.
[0049] The housing (2.2) structure is formed as a protrusion on an edge (2.1) of the carrier tray (2). To provide the protrusion, a section of the edge (2.1) is bent from one end (e.g., left end) towards the other end (right end) with a specified length of x. This section is bent downward at a certain angle from the first bending point (P1) to the second bending point (P2), providing a part with a length of t. Subsequently, the continuation of the x-length part is bent at a certain angle from the second bending point (P2) towards the left side, forming a part with a length of b. Similarly, a section of the edge (2.1) from the right end towards the left end is bent at a certain angle downward from the third bending point (P3) to the fourth bending point (P4), providing a part with a length of z. Then, the continuation of the y-length part is bent at a certain angle from the fourth bending point (P4) towards the right side, forming a part with a length of c. As a result of these processes, a protruding housing (2.2) is formed on the edge (2.1). The bending terms described here are used to explain the structure of the invention and should not be considered restrictive, as this can be understood by a person skilled in the art. Accordingly, the housing (2.2) structure can be formed by combining the parts provided at the width and height of the edge (2.1) and the specified lengths of a, b, c, t, and z using any assembly method (welding, screwing, interlocking structure, etc.).
[0050] In the processes described above, the distance between the first bending point (P1) and the second bending point (P2) preferably corresponds to a length t, which is smaller than the length b. This length determines the width of the protrusion. If the length t is too large, the protruding housing (2.2) may come into contact with other parts on the carrier tray (2), and if the length t is too small, the bracket
[0051] (1.1) may not fit into the housing (2.2). Additionally, the length t is preferably equal to the length z, and the length b is preferably equal to the length c. On the other hand, the sum of the lengths b and t corresponds to the length x, and the sum of the lengths c and z corresponds to the length y.
[0052] The housing (2.2) structure in one embodiment of the invention can be formed using three consecutive edges (k1 , k2, k3) on the carrier tray (2). Here, the consecutive edges (k1 , k2, k3) represent three edges (2.1) that are connected sequentially to each other. For ease of explanation, these consecutive edges (k1 , k2, k3) are named as first, second, and third. From the three consecutive edges (k1 , k2, k3), a specific section of the first consecutive edge (k1), close to the second consecutive edge (k2), is bent at a certain angle towards the third consecutive edge (k3). Similarly, a specific section of the third consecutive edge (k3), close to the second consecutive edge (k2), is bent at a certain angle towards the first consecutive edge (k1). Then, a specific section of the second consecutive edge (k2) is bent at a certain angle from both ends towards the parallel edge
[0053] (2.1). Following this, the bent ends are connected with the bent ends of the first and third consecutive edges (k1 , k3), and the process of forming the housing (2.2) structure is completed.
[0054] In the preferred embodiment of our invention, when the upper body (1) is to be mounted onto the carrier tray (2), first, one bracket (1.1) on the upper body (1) is seated into the protruding housing
[0055] (2.2) on the carrier tray (2). With the seating of the bracket (1.1) into the housing (2.2), the other brackets (1.1) are automatically aligned with the edges (2.1) of the carrier tray (2) without requiring additional alignment. Subsequently, by applying pressure to the upper body (1), the operator seats the other brackets (1.1) into their aligned positions. This seating process ensures that all brackets (1.1) remain within the inner part of the edges (2.1) of the carrier tray (2). Thus, the assembly process is completed.
[0056] In this specification, the terms "upper," "lower," "rear," "left," "right," "downward," and "upward" refer to the orientation or positional relationship based on the orientation or positional relationship shown in the figures and are used solely for clarity and ease of explanation of the technical solution. They do not imply or indicate that the specified device or element requires a particular orientation, is constructed, or operates in a particular direction, and thus should not be understood as a limitation of the invention.
Claims
CLAIMS1. A carrier tray (2) that allows a bracket (1.1) located on an upper body (1) of a cooking stove to be aligned from right and left sides during assembly of the upper body (1) onto the carrier tray (2), thereby preventing the brackets (1.1) from remaining outside of an edge (2.1) structure, characterized in that in order to ensure alignment of the brackets (1.1) during the assembly of the upper body (1) onto the carrier tray (2), the carrier tray (2) comprises:- at least one housing (2.2), which is configured as a protrusion on at least one edge (2.1) of the carrier tray (2) and has a length shorter than the edge (2.1), wherein the protrusion length is equal to or greater than the bracket (1.1), and the protrusion comprising a specific gap (4) on the sides of the protrusion, allowing the bracket (1.1) to be seated, thus enabling alignment of the other brackets (1.1).
2. The carrier tray (2) according to Claim 1 , characterized in that the housing (2.2) is formed by least three consecutive edges (k1 , k2, k3) of the carrier tray (2), bending a specific section of a first consecutive edge (k1) at a certain angle from an end close to a second consecutive edge (k2) towards a third consecutive edge (k3), bending a specific section of the third consecutive edge (k3) at a certain angle from an end close to the second consecutive edge (k2) towards the first consecutive edge (k1), bending specific sections of the second consecutive edge (k2) at a certain angle from both ends towards a parallel edge (2.1), and joining its bent ends with the bent ends of the first and third consecutive edges (k1 , k3).
3. The carrier tray (2) according to Claim 1 , characterized in that the housing (2.2) structure is formed by combining parts provided with the width and height of the edge (2.1) and at the lengths of a, b, c, t, and z using an assembly method.
4. The carrier tray (2) according to Claim 1, characterized in that the cooking stove comprises at least one upper body (1) and at least one carrier tray (2).
5. The carrier tray (2) according to Claims 1 and 4, characterized in that the upper body (1) comprises at least one bracket (1.1).
6. The carrier tray (2) according to Claims 1 and 4, characterized in that the carrier tray (2) comprises at least four edges (2.1).
Citation Information
Patent Citations
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A one-piece fastening element for a cooking hob and a cooking hob with one-piece fastening elements
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