Vertical waffle maker

By setting a support at the bottom of the vertical waffle machine, the structure is simplified, the problem of complex brackets and pivot components is solved, and the uniform baking of the dough and the optimization of the overall design are achieved.

WO2025256338A1PCT designated stage Publication Date: 2025-12-18ZHOU YIYUN
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Patent Information

Application Number
PCT/CN2025/095096
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-06-12
Filing Date
2025-05-15
Publication Date
2025-12-18

AI Technical Summary

Technical Problem

The existing vertical waffle machine has a complex support and pivot assembly structure, which leads to high production costs, inconvenient assembly, and uneven thickness of the baked waffles.

Method used

The design incorporates a support unit at the bottom of the machine body, eliminating the need for a stand and pivot components. This support unit allows the machine body to stand upright, and the design includes an easy-to-open baking tray structure and handle, as well as optimized circuit layout.

Benefits of technology

It simplifies the production and assembly process, reduces costs, ensures uniform dough thickness, and improves the overall compactness and aesthetics of the design.

✦ Generated by Eureka AI based on patent content.

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Abstract

Provided is a vertical waffle maker, comprising a body (1) formed by hingedly connecting a first baking plate (11) and a second baking plate (12). The body (1) is internally provided with a baking cavity, the top of the body (1) is provided with a feed inlet (10) communicated with the baking cavity, and the bottom of the body (1) is provided with a support portion. By providing the support portion at the bottom of the body (1), the body (1) is placed upright, achieving a simpler structure, facilitating reduction of production cost, and improving production and assembly efficiency.
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Description

Vertical waffle maker TECHNICAL FIELD

[0001] The utility model relates to the technical field of household appliances, in particular to a vertical waffle maker. BACKGROUND

[0002] The waffle maker is a kind of frying and baking device popular on market in recent years, and existing waffle maker can be divided into open type waffle maker and closed type waffle maker according to different batter feeding modes.The open type waffle maker needs to be placed horizontally when working, and the upper baking tray needs to be opened to pour in batter, and then the upper baking tray is closed for frying and baking.But due to uneven contact of the waffle with the upper baking tray, the baked waffle is prone to uneven thickness.Closed type waffle maker, also known as vertical waffle maker, adopts the way of baking tray closed batter feeding, which can effectively solve the problems existing in open type waffle maker and ensure uniform thickness of baked waffle.

[0003] In order to realize the vertical installation of waffle maker, the Chinese patent with publication number CN217610626U discloses a structure-optimized waffle maker, which comprises a first baking tray, a second baking tray and a support, the first baking tray and the second baking tray have a feeding port communicated with the baking cavity at the top, the first baking tray and the second baking tray are pivotally connected to the support through a pivot connection assembly at the bottom, and the two baking trays are locked by a locking mechanism.The relative rotation of the first baking tray and the second baking tray can be realized by the cooperation of the support and the pivot connection assembly, so as to open or close the baking cavity.However, the structure of the support and the pivot connection assembly in this scheme is complex, and there are many parts, which is not conducive to production and assembly, so there are certain disadvantages. SUMMARY

[0004] The utility model provides a vertical waffle maker, which mainly aims to solve the problems existing in the prior art.

[0005] The utility model adopts the following technical scheme:

[0006] A vertical waffle maker comprises a machine body formed by a first baking tray and a second baking tray, the machine body has a baking cavity inside, the top of the machine body is provided with a feeding port communicated with the baking cavity, and the bottom of the machine body is provided with a supporting part for enabling the machine body to be placed vertically.

[0007] Further, the first baking tray or the second baking tray is provided with the supporting part at the bottom, or the first baking tray and the second baking tray are both provided with the supporting part at the bottom.

[0008] Further, the first baking tray comprises a first baking tray body and a first shell embedded outside the first baking tray body, and the second baking tray comprises a second baking tray body and a second shell embedded outside the second baking tray body; the first baking tray body and / or the second baking tray body is / are provided with the support portion at the bottom; or the first shell and / or the second shell is / are provided with the support portion at the bottom.

[0009] Further, the support portion is a support frame arranged at the bottom of the first shell or the second shell.

[0010] Further, the support portion is a support boss arranged at the bottom of the first shell and the second shell.

[0011] Further, the support portion is a support leg arranged at the bottom of the first baking tray body and the second baking tray body, and the first shell and the second shell are both provided with a hole for the support leg to extend out.

[0012] Further, the machine body is provided with a handle for conveniently opening and closing the first baking tray and the second baking tray, and is provided with a buckle assembly for locking the first baking tray and the second baking tray.

[0013] Further, the handle comprises a first handle connected to the first baking tray and a second handle connected to the second baking tray, and the buckle assembly is connected to the first handle and the second handle.

[0014] Further, the bottom of the machine body or the side wall of the machine body is provided with a hinge for hingedly connecting the first baking tray and the second baking tray.

[0015] Further, the outer surface of the first baking tray and the second baking tray is provided with a support block.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1. The utility model discloses a support portion arranged at the bottom of the machine body, so that the machine body can be vertically placed, thereby eliminating the support and the pivotal connecting assembly for supporting the vertical waffle maker in the prior art, and the structure is more simple and optimized, which helps to reduce the production cost and improve the production and assembly efficiency.

[0018] 2. The structure of the support portion in the utility model is flexible, and the support portion can be arranged at the bottom of the first baking tray or the second baking tray, or can be arranged at the bottom of both the first baking tray and the second baking tray, so that the customized needs of different customers can be met, and the design space is wide.

[0019] 3. The utility model discloses a handle arranged on the vertical waffle maker, and the handle can be used for conveniently opening and closing the first baking tray and the second baking tray, and the handle can be used for arranging the power cord and other circuit devices, so that the layout of the circuit of the machine body can be optimized, and the overall design of the machine body is more reasonable and compact. Attached Figure Description

[0020] Figure 1 is a schematic diagram of the vertical waffle machine in Embodiment 1 of this utility model when it is closed.

[0021] Figure 2 is a schematic diagram of the vertical waffle machine in Embodiment 1 of this utility model when it is turned on.

[0022] Figure 3 is a side view of the vertical waffle maker in Embodiment 1 of this utility model when it is turned on.

[0023] Figure 4 is a schematic diagram of the vertical waffle machine in Embodiment 2 of this utility model.

[0024] Figure 5 is a structural schematic diagram of the vertical waffle machine in Embodiment 2 of this utility model from another perspective.

[0025] Figure 6 is a schematic diagram of the vertical waffle machine in Embodiment 3 of this utility model.

[0026] Figure 7 is a schematic diagram of the installation of the support foot in Embodiment 3 of this utility model.

[0027] Figure 8 is a structural schematic diagram of the vertical waffle machine in Embodiment 4 of this utility model.

[0028] Figure 9 is a structural schematic diagram of the vertical waffle machine in Embodiment 4 of this utility model from another perspective.

[0029] In the diagram: 1-Main body; 10-Feed inlet; 11-First baking tray; 111-First baking tray body; 112-First shell; 113-Support block; 12-Second baking tray; 121-Second baking tray body; 122-Second shell; 13-L-shaped support frame; 14-Hinge; 141-First half-shaft; 142-Second half-shaft; 143-First bushing; 144-Second bushing; 15-Handle; 151-First handle; 152-Second handle; 153-Snap-on assembly; 154-Handle body; 155-Handle cover plate; 156-Power switch; 157-Power indicator light; 16-Support boss; 161-Arc-shaped bend; 162-Support cylinder; 17-Support foot; 171-Protective pad; 172-Bolt. Detailed Implementation

[0030] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Many details are described below to provide a comprehensive understanding of this utility model; however, those skilled in the art can implement this utility model without these details. Example

[0031] Referring to FIG. 1 and FIG. 3, a vertical waffle machine comprises a machine body 1 hinged by a first baking tray 11 and a second baking tray 12, the machine body 1 is internally provided with a baking cavity, the machine body 1 is provided with a feeding opening 10 at the top and connected to the baking cavity, and the machine body 1 is provided with a supporting part at the bottom to realize the vertical placement. The supporting part is arranged at the bottom of the machine body 1, thereby realizing the vertical placement of the machine body 1, and the bracket and the hinge assembly for supporting the vertical waffle machine in the prior art are omitted, the structure is more simple and optimized, the production cost is reduced, and the production and assembly efficiency is improved.

[0032] Referring to FIG. 1 to FIG. 3, in actual application, the supporting part is arranged in the following two modes: one is that the supporting part is arranged at the bottom of the first baking tray 11 or the second baking tray 12; the other is that the supporting part is arranged at the bottom of the first baking tray 11 and the second baking tray 12. In order to simplify the structure, the single supporting part is adopted in the embodiment, and the supporting part is arranged at the bottom of the first baking tray 11 or the second baking tray 12. Since the first baking tray 11 comprises a first baking tray body 111 and a first shell 112 embedded outside the first baking tray body 111, and the second baking tray 12 comprises a second baking tray body 121 and a second shell 122 embedded outside the second baking tray body 121, the supporting part can be arranged at the bottom of the first shell 112 or the second shell 122, or arranged at the bottom of the first baking tray body 111 or the second baking tray body 121.

[0033] Referring to FIG. 1 to FIG. 3, as a preferred scheme, the supporting part of the embodiment is a supporting bracket arranged at the bottom of the first shell 112, and the supporting bracket is an L-shaped supporting bracket 13, one end of the L-shaped supporting bracket 13 is fixedly connected to the bottom of the first shell 112, and the other end extends to below the second baking tray 12, thereby forming a stable triangular supporting structure, and ensuring that the machine body 1 can be firmly and reliably placed vertically on the desktop.

[0034] Referring to FIG. 2 and FIG. 3, the machine body 1 is provided with a hinge 14 for hingedly connecting the first baking tray 11 and the second baking tray 12, in actual application, the hinge 14 can be arranged at the bottom of the machine body 1 or beside the machine body 1 according to the specific structure of the first baking tray 11 and the second baking tray 12. As a preferred scheme, the first baking tray 11 and the second baking tray 12 are both designed as semicircular structures in the embodiment, and the hinge 14 is arranged at the bottom of the first baking tray 11 and the second baking tray 12. The first baking tray 11 and the second baking tray 12 can be opened and closed by the hinge 14, thereby facilitating the taking out of the waffle or the cleaning of the baking tray.

[0035] Referring to FIGS. 2 and 3, the hinge 14 in the embodiment includes a first half shaft 141, a second half shaft 142, a first shaft sleeve 143 and a second shaft sleeve 144, the first half shaft 141 and the first shaft sleeve 143 are oppositely arranged at the bottom of the first baking tray body 111, the second shaft sleeve 144 and the second half shaft 142 are oppositely arranged at the bottom of the second baking tray body 121, the first half shaft 141 is inserted into the second shaft sleeve 144, and the second half shaft 142 is inserted into the first shaft sleeve 143, thereby realizing the mutual hinging of the first baking tray body 111 and the second baking tray body 121. Since the support part in the embodiment is the L-shaped support frame 13 arranged on the first shell 112, it can simultaneously play a role in limiting the turning angle, so that the second baking tray 12 can be turned by 90° compared with the first baking tray 11, and the structure of the machine body 1 after being opened is still stable and reliable.

[0036] Referring to FIGS. 1 to 3, the machine body 1 is provided with a handle 15 for conveniently opening and closing the first baking tray 11 and the second baking tray 12, and is provided with a buckle assembly 153 for locking the first baking tray 11 and the second baking tray 12. Specifically, the handle 15 includes a first handle 151 connected to the first shell 112 and a second handle 152 connected to the second shell 122, and the buckle assembly 153 is connected to the first handle 151 and the second handle 152 for buckling the first handle 151 and the second handle 152, thereby realizing the mutual locking of the first baking tray 11 and the second baking tray 12. When the waffle maker is working, the first baking tray 11 and the second baking tray 12 are locked by the buckle assembly 153, at this time the batter is uniformly poured into the baking cavity from the feeding port 10, so that the surface of the baked waffle is full; after the waffle is baked, the buckle assembly 153 is reset, so that the first baking tray 11 and the second baking tray 12 are unlocked, the second baking tray 12 is turned down by 90° through the second handle 152, and the baked waffle can be taken out.

[0037] Referring to FIGS. 1 to 3, after the waffle is baked, since the first baking tray 11 and the second baking tray 12 are relatively high in temperature, in order to protect the table top, the outer surfaces of the first shell 112 and the second shell 122 are each provided with a support block 113, when the machine body 1 is opened, the support block 113 of the second baking tray 12 can form a support platform with the L-shaped support frame 13, so that the second baking tray 12 is suspended, thereby avoiding direct contact with the table top and causing damage to the table top.

[0038] Referring to FIG. 1 and FIG. 2, the first baking tray body 111 and the second baking tray body 121 are both provided with a heating assembly, the first handle 151 and the second handle 152 both include a handle body 154 and a handle cover plate 155, and a cavity is provided between the handle body 154 and the handle cover plate 155, which can be used to arrange the power cord and other devices of the heating assembly, the handle body 154 is provided with a power switch 156 and a power indicator 157 connected to the heating assembly, and a power cord outlet is arranged. Such design can make full use of the internal space of the handle 15, and can optimize the layout of the circuit of the machine body 1, so that the overall design of the machine body 1 is more reasonable and compact. Embodiment

[0039] Referring to FIG. 4 and FIG. 5, different from the first embodiment, the present embodiment adopts the inventive concept of double support parts, and the first baking tray 11 and the second baking tray 12 are both provided with a support part at the bottom, so that the support structure of the machine body 1 is more stable and reliable. Specifically, the support part can be arranged at the bottom of the first shell 112 and the second shell 122, or at the bottom of the first baking tray body 111 and the second baking tray body 121.

[0040] Referring to FIG. 4 and FIG. 5, as a preferred scheme: the support part of the present embodiment is a support boss 16 arranged at the bottom of the first shell 112 and the second shell 122. Specifically, the support boss 16 is a strip-shaped boss arranged at the bottom of the first shell 112 and the second shell 122, and the two ends of the support boss 16 are provided with inwardly bent arc-shaped bending parts 161, so that the support stability of the two support bosses 16 can be further improved, and the overall appearance of the machine body 1 can be improved.

[0041] Referring to FIG. 4 and FIG. 5, in the present embodiment, the first baking tray 11 and the second baking tray 12 can be opened and closed by 180°, and when the machine body 1 is opened, the support blocks 113 on the outer surfaces of the first shell 112 and the second shell 122 can play a supporting role, avoiding the first baking tray 11 and the second baking tray 12 from being completely attached to the desktop, so as to effectively protect the desktop from high-temperature scalding. Embodiment

[0042] Referring to Figs. 6 and 7, different from the second embodiment, the double support portions in the present embodiment are designed as support legs 17 arranged at the bottom of the first and second baking tray bodies 111 and 121, and the first and second housings 112 and 122 are each provided with a hole for the support legs 17 to extend out. Specifically, since the weight of the baking tray is mainly concentrated on the baking tray body, the present embodiment is provided with two support legs 17 at the bottom of the first and second baking tray bodies 111 and 121 on both sides, and the four support legs 17 together form a stable support platform, which can ensure that the machine body 1 is firmly and reliably placed upright on the table top. In order to further protect the table top, the present embodiment is further provided with a protective pad 171 at the bottom of each support leg 17. Embodiment

[0043] Referring to Figs. 8 and 9, different from the second embodiment, the first and second baking trays 11 and 12 in the present embodiment are designed as rectangular structures, and the hinges are arranged at one side of the first and second baking trays 11 and 12. After the pancakes are cooked, the machine body 1 is placed flat on the table top, and then the first and second baking trays 11 and 12 are opened and closed at 180° relative to each other through the hinges 14, so as to take out the pancakes.

[0044] Referring to Figs. 8 and 9, the present embodiment is provided with a support cylinder 162 at both ends of the support boss 16, and is further provided with an inwardly bent arc-shaped bending portion 161 at one end of the support boss 16, thereby further improving the overall appearance of the machine body 1 on the basis of ensuring the support stability of the support boss 16.

[0045] The above is only a specific embodiment of the present application, but the design concept of the present application is not limited thereto, and any non-essential modification of the present application using the concept shall be deemed as an act of infringing the protection scope of the present application.

Claims

1. A vertical waffle maker characterized by: The machine body is hinged by the first baking tray and the second baking tray, and has a baking cavity inside, a feeding port on the top of the machine body, and a support part on the bottom of the machine body.

2. A vertical waffle maker as claimed in claim 1, characterized in that: The first baking tray or the second baking tray is provided with the support part, or both the first baking tray and the second baking tray are provided with the support part.

3. A vertical waffle maker as claimed in claim 2, characterized in that: The first baking tray comprises a first baking tray body and a first shell embedded on the outside of the first baking tray body, and the second baking tray comprises a second baking tray body and a second shell embedded on the outside of the second baking tray body; the first baking tray body and / or the second baking tray body is provided with the support part, or the first shell and / or the second shell is provided with the support part.

4. A vertical waffle maker as claimed in claim 3, characterized in that: The support part is a support frame arranged on the bottom of the first shell or the second shell.

5. A vertical waffle maker as claimed in claim 3, characterized in that: The support part is a support boss arranged on the bottom of the first shell and the second shell.

6. A vertical waffle maker as defined in claim 3, wherein: The support part is a support leg arranged on the bottom of the first baking tray body and the second baking tray body, and the first shell and the second shell are both provided with a clearance hole for the support leg to extend out.

7. A vertical waffle maker as in claim 1, wherein: The machine body is provided with a handle for conveniently opening and closing the first baking tray and the second baking tray, and is provided with a buckle assembly for locking the first baking tray and the second baking tray.

8. A vertical waffle maker as claimed in claim 7, characterized in that: The handle comprises a first handle connected to the first baking tray and a second handle connected to the second baking tray, and the buckle assembly is connected to the first handle and the second handle.

9. A vertical waffle maker as in claim 1, wherein: The bottom of the machine body or the sidewall of the machine body is provided with a hinge for hinging the first baking tray and the second baking tray.

10. A vertical waffle maker as in claim 1, wherein: The outer surface of the first baking tray and the second baking tray is provided with a support block. The outer surface of the first baking tray and the second baking tray is provided with a support block.

Citation Information

Patent Citations

  • Upright spin wafer stove

    CN208096654U

  • Upright waffle furnace

    CN209863493U

  • Vertical multi-cavity waffle machine

    CN211510387U

  • Waffle machine

    CN215127521U

  • Waffle machine with optimized structure

    CN217610626U