Quick release structure of heating picture

The quick-release structure design solves the problem of separating the illustration panel and heating plate of traditional heating paintings, enabling quick replacement and stable installation, improving the maintainability and flexibility of the heating painting, and protecting the integrity of the illustration panel and heating plate.

CN224028717UActive Publication Date: 2026-03-24NINGBO EFU ELECTRICAL APPLIANCE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-13
Publication Date
2026-03-24

AI Technical Summary

Technical Problem

Traditional heating paintings have illustration panels that are difficult to separate from heating panels, making replacement and repair complicated and cumbersome, and they are also prone to damage, affecting their aesthetics.

Method used

It adopts a quick-release structure, including a quick-release frame assembly and a heating plate assembly. Through the design of the outer frame, inner frame, illustration slot, heating slot and back cover, the illustration plate and heating plate are accurately positioned and stably installed, and the bolt connection ensures disassembly.

Benefits of technology

It enables quick separation and secure installation of the illustration board and heating plate, improving replacement efficiency, enhancing structural reliability, extending service life, and protecting the integrity of the illustration board and heating plate.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a quick-release structure of a heating picture, which comprises a heating picture body, the heating picture body comprises a quick-release frame assembly and a heating drawing board assembly arranged in the quick-release frame assembly, the quick-release frame assembly comprises a frame body consisting of a plurality of side frames and fixed corner brackets used for connecting the fixed side frames, and the frame body is connected with the heating drawing board assembly. The heating drawing board assembly comprises a drawing insertion board, a heating board and a rear cover board, wherein the drawing insertion board and the heating board are arranged in the frame body, the rear cover board is arranged on the side frame along the rear end of the frame body, and a quick-release frame is arranged on the frame body along any end of the side frame. The heating picture is reasonable in structural design, and the heating picture body comprises the quick-release frame assembly and the heating drawing board assembly, so that the operation is more convenient and faster when parts are mounted, dismounted, maintained and replaced, the maintainability and flexibility of the heating picture are greatly improved, and the heating picture is convenient to operate according to different scene requirements.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a heating equipment field especially relates to a quick detach structure of a heating picture. BACKGROUND

[0002] In the heating equipment field, the heating picture as a kind of product combining heating function and decoration function has been widely concerned by consumers in recent years.The traditional heating picture adopts integrated structure, and the picture plate and the heating plate are fixed tightly and cannot be separated.When it is desired to replace the picture plate of different styles to adapt to different decoration styles or personal preferences, maintenance personnel often need to disassemble the whole heating picture, which is not only complex and tedious, but also requires professional tools and skills, and is time-consuming and laborious.If not handled properly, it may also cause damage to the picture plate, thereby affecting the overall aesthetic of the heating picture. SUMMARY

[0003] The utility model solves the technical problem in the prior art, and provides a quick detach structure of a heating picture.

[0004] The utility model discloses a quick detach structure of a heating picture, which comprises a heating picture body, the heating picture body comprises a quick detach frame assembly and a heating picture plate assembly arranged in the quick detach frame body assembly, the quick detach frame assembly comprises a frame body composed of a plurality of edge frames and a fixed corner frame for connecting the edge frames, the heating picture plate assembly comprises a picture plate and a heating plate arranged in the frame body and a back cover plate arranged on the edge frame along the rear end of the frame body, and the frame body is provided with a quick detach frame along any one end of the edge frame.

[0005] Preferably, the quick detach frame comprises an outer frame and an inner frame arranged in the outer frame, the outer frame is provided with a picture clamping groove along the picture plate, the inner frame is provided with a heating clamping groove along the heating plate, the back cover plate is fixed to the rear end of the frame body along the edge frame, and one end of the back cover plate is fixedly connected with the inner frame.

[0006] The above components achieve the following effects: by arranging the quick detach frame composed of the outer frame and the inner frame, the picture clamping groove is arranged along the picture plate in the outer frame, the heating clamping groove is arranged along the heating plate in the inner frame, and the back cover plate is fixed to the rear end of the frame body along the edge frame and connected with one end of the inner frame, thereby realizing accurate positioning and stable installation of the picture plate and the heating plate, ensuring that the two components will not shake or shift during use, affecting the heating and decoration effects, and when replacement or maintenance is required, the quick detach frame can quickly separate, which is convenient and fast, and improves the efficiency of component replacement.

[0007] Preferably, each edge frame is provided with a fixed notch for clamping the picture plate and the heating plate along the heating picture plate assembly.

[0008] The aforementioned components achieve the following effect: by setting fixing notches along the heating panel assembly within each side frame to secure the illustration panel and heating plate, the stability of the illustration panel and heating plate within the frame is further enhanced. This effectively prevents the illustration panel and heating plate from shifting position due to vibration, collision, or other reasons during daily use, ensuring the reliability of the overall structure of the heating panel and extending its service life.

[0009] Preferably, the fixed notch is provided with a separator tooth for spacing between the illustration plate and the heating plate.

[0010] The aforementioned components achieve the following effect: by setting separator teeth within the fixed notch to space the illustration board and the heating plate, the distance between them is precisely controlled. This prevents them from squeezing and rubbing against each other due to excessive proximity, protecting the integrity of the illustration board's image and the surface of the heating plate from damage.

[0011] Preferably, the rear cover plate is fixed to the rear end of the frame by bolts along the edge frame.

[0012] The aforementioned components achieve the following effects: by using a rear cover plate bolted to the rear end of the frame along the side frame, the connection method is both stable and removable. The bolted connection ensures a tight fit between the rear cover plate and the side frame, providing reliable protection for the internal illustration plate and heating plate; and when internal components need to be inspected or replaced, the bolts can be removed using simple tools, making the operation convenient and facilitating maintenance personnel to access the internal structure.

[0013] Compared with the prior art, the advantages of this utility model are as follows: by setting the heating picture body to include a quick-release frame assembly and a heating picture plate assembly, the quick-release frame assembly consists of a side frame and a fixed corner frame, and the heating picture plate assembly includes an illustration board, a heating plate and a back cover plate, and the quick-release frame is arranged on the frame, the operation is more convenient when installing, disassembling, repairing and replacing parts, which greatly improves the maintainability and flexibility of the heating picture and makes it convenient to operate according to different scenario needs. Attached Figure Description

[0014] Figure 1 This is an exploded structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model;

[0016] Figure 3 This is a cross-sectional structural diagram of the quick-release frame of this utility model;

[0017] Figure 4 This is a cross-sectional structural diagram of the side frame of this utility model.

[0018] Reference numerals: 1. Heated picture body; 2. Quick-release frame assembly; 3. Heated picture plate assembly; 4. Frame; 5. Side frame; 6. Fixed corner bracket; 7. Illustration board; 8. Heating plate; 9. Back cover plate; 10. Quick-release frame; 11. Outer frame; 12. Inner frame; 13. Illustration slot; 14. Heating slot; 15. Fixed notch; 16. Dividing teeth. Detailed Implementation

[0019] The following drawings will disclose several embodiments of this utility model. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these practical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0020] It should be noted that all directional indicators in this utility model embodiment, such as up, down, left, right, front, back, etc., are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0021] Furthermore, in addition to indicating orientation or positional relationship, the aforementioned terms may also be used to indicate other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. For those skilled in the art, the specific meaning of these terms in this utility model can be understood according to the specific circumstances.

[0022] Furthermore, the terms "installation," "setting," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral structures; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium, or internal connections between two devices, components, or parts. The connection methods described herein are existing technologies without any modifications and are common knowledge to those skilled in the art. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Furthermore, in this utility model, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the utility model. They are merely used to distinguish components or operations described with the same technical terms and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0024] In this embodiment 1,

[0025] like Figures 1 to 4 As shown, this utility model provides a quick-release structure for a heated painting, including a heated painting body 1. The heated painting body 1 includes a quick-release frame assembly 2 and a heating plate assembly 3 disposed within the quick-release frame assembly 4. The quick-release frame assembly 2 includes a frame 4 composed of several side frames 5 and a fixed corner bracket 6 for connecting the various fixed side frames 5. The heating plate assembly 3 includes an illustration plate 7 and a heating plate 8 disposed within the frame 4, and a rear cover plate 9 disposed along the rear end of the frame 4 on the side frames 5. A quick-release frame 10 is arranged along any end of the side frames 5 on the frame 4.

[0026] By setting the heating painting body 1 to include a quick-release frame assembly 2 and a heating plate assembly 3, the quick-release frame assembly 2 consists of a side frame 5 and a fixed corner bracket 6, and the heating plate assembly 3 includes an illustration plate 7, a heating plate 8 and a back cover 9, and a quick-release frame 10 is arranged on the frame 4, the operation is more convenient when installing, disassembling, repairing and replacing parts, which greatly improves the maintainability and flexibility of the heating painting and makes it convenient to operate according to different scenario needs.

[0027] The quick-release frame 10 includes an outer frame 11 and an inner frame 12 disposed within the outer frame 11. An illustration slot 13 is arranged along the illustration plate 7 inside the outer frame 11. A heating slot 14 is provided along the heating plate 8 inside the inner frame 12. The rear cover plate 9 is fixed to the rear end of the frame 4 along the side frame 5, and one end of the rear cover plate 9 is fixedly connected to the inner frame 12.

[0028] By setting up a quick-release frame 10, which consists of an outer frame 11 and an inner frame 12, illustration slots 13 are arranged along the illustration panel 7 inside the outer frame 11, and heating slots 14 are arranged along the heating plate 8 inside the inner frame 12. The rear cover 9 is fixed to the rear end of the frame 4 along the side frame 5 and connected to one end of the inner frame 12, achieving precise positioning and stable installation of the illustration panel 7 and the heating plate 8. This not only ensures that the two will not shake or shift during use, affecting the heating and decorative effects, but also allows for quick separation through the quick-release frame 10 when replacement or repair is needed, making it convenient and efficient for component replacement.

[0029] Each of the side frames 5 has a fixing notch 15 along the heating plate assembly 3 for securing the illustration plate 7 and the heating plate 8.

[0030] By providing fixing notches 15 along the heating panel assembly 3 within each side frame 5 to secure the illustration panel 7 and the heating plate 8, the stability of the illustration panel 7 and the heating plate 8 within the frame 4 is further enhanced. This effectively prevents the illustration panel 7 and the heating plate 8 from shifting position due to vibration, collision, or other reasons during daily use, ensuring the reliability of the overall structure of the heating panel and extending its service life.

[0031] The fixed notch 15 is provided with a separating tooth 16 for the illustration plate 7 and the heating plate 8 to be spaced apart.

[0032] By providing a separating tooth 16 within the fixed notch 15 to space the illustration board 7 and the heating plate 8, the distance between the illustration board 7 and the heating plate 8 is precisely controlled. On the one hand, this avoids the two from squeezing and rubbing against each other due to being too close, thus protecting the integrity of the image on the illustration board 7 and the surface of the heating plate 8 from damage.

[0033] The rear cover plate 9 is fixed to the rear end of the frame 4 by bolts along the edge frame 5.

[0034] By bolting the rear cover plate 9 to the rear end of the frame 4 along the side frame 5, the connection method is both stable and removable. The bolted connection ensures that the rear cover plate 9 and the side frame 5 are tightly connected, providing reliable protection for the internal illustration plate 7 and heating plate 8; when it is necessary to inspect or replace the internal components, the bolts can be removed and the rear cover plate 9 can be taken off with simple tools, making the operation convenient and facilitating maintenance personnel to operate on the internal structure.

[0035] In this embodiment 2,

[0036] like Figures 1 to 4As shown, this utility model, by setting the heating picture body 1 to include a quick-release frame assembly 2 and a heating picture plate assembly 3, not only facilitates manufacturing but also makes installation, maintenance, and component replacement simpler and more efficient. The quick-release frame 10, including an outer frame 11 and an inner frame 12, facilitates disassembly. The illustration slot 13 and heating slot 14 precisely position the illustration plate 7 and heating plate 8 respectively, achieving stable installation. The design of removing the illustration plate 7 for replacement by simply opening the outer frame 11 greatly improves the convenience of changing decorative images and meets diverse aesthetic needs. The cleverly designed fixing notch 15 and separating teeth 16 within the side frame 5 enhance the stability of the illustration plate 7 and heating plate 8 within the frame 4, preventing them from shaking, reasonably controlling the distance between them, protecting the illustration plate 7 from damage, and ensuring heating effect. The rear cover 9 is fixed to the side frame 5 with bolts, providing a stable connection and easy disassembly, facilitating the inspection and maintenance of internal components.

[0037] In this embodiment 3,

[0038] like Figures 1 to 4 As shown, the present invention includes a quick-release frame assembly 2 and a heating plate assembly 3 in the heating picture body 1. In the quick-release frame assembly 2, the frame 4 composed of several side frames 5 is connected by fixed corner brackets 6 to form a stable support frame, providing an installation base for the heating plate assembly 3.

[0039] Inside the heated drawing board assembly 3, the illustration board 7 and the heating plate 8 are installed inside the frame 4. The illustration board 7 serves as decoration, and the heating plate 8 generates heat through thermal radiation. The rear cover plate 9 is fixed to the rear end of the frame 4 along the edge frame 5 with bolts, providing protection for the illustration board 7 and the heating plate 8 inside.

[0040] The quick-release frame 10 enables rapid assembly and disassembly. The quick-release frame 10 consists of an outer frame 11 and an inner frame 12. The outer frame 11 has an illustration slot 13 for securing the illustration panel 7; the inner frame 12 has a heating slot 14 for securing the heating plate 8. This allows the illustration panel 7 and heating plate 8 to be easily installed into their respective slots. When the illustration panel 7 needs to be replaced, simply disassemble the outer frame 11, remove the illustration panel 7 along the quick-release frame 10 from the illustration slot 13, insert the new illustration panel 7 into the illustration slot 13, and then reassemble the outer frame 11, easily completing the replacement of the illustration panel 7.

[0041] The fixing notches 15 set along the heating plate assembly 3 within each side frame 5, together with the separating teeth 16 within the notches, further stabilize the positions of the illustration plate 7 and the heating plate 8. The separating teeth 16 ensure that the illustration plate 7 and the heating plate 8 maintain an appropriate distance to avoid mutual interference.

[0042] In the description of this specification, references are made to the terms "one embodiment", "some embodiments", "example", "specific example".

[0043] The descriptions using terms such as "example" or "some examples" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0044] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, welding, and bonding that are mature in the existing technology, and will not be described in detail here.

[0045] The above description is only a preferred embodiment of this utility model. For those skilled in the art, various modifications and variations can be made in the specific implementation and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A quick-release structure for a heating painting, comprising a heating painting body, characterized in that: The heating picture body includes a quick-release frame assembly and a heating picture plate assembly disposed within the quick-release frame assembly. The quick-release frame assembly includes a frame composed of several side frames and fixed corner brackets for connecting the various fixed side frames. The heating picture plate assembly includes an illustration board and a heating plate disposed within the frame and a rear cover plate disposed along the rear end of the frame on the side frames. A quick-release frame is arranged on the frame along any end of the side frames.

2. The quick-release structure of a heating painting according to claim 1, characterized in that: The quick-release frame includes an outer frame and an inner frame set inside the outer frame. An illustration slot is arranged along the illustration plate inside the outer frame, and a heating slot is arranged along the heating plate inside the inner frame. The rear cover is fixed to the rear end of the frame along the side frame, and one end of the rear cover is fixedly connected to the inner frame.

3. The quick-release structure of a heating painting according to claim 2, characterized in that: Each of the side frames has a fixing notch along the heating plate assembly for securing the drawing board and the heating plate.

4. The quick-release structure of a heating painting according to claim 3, characterized in that: The fixed notch is provided with a separator tooth for spacing between the illustration plate and the heating plate.

5. The quick-release structure of a heating painting according to claim 4, characterized in that: The rear cover plate is fixed to the rear end of the frame by bolts along the edge frame.