Door frame structure and disinfection cabinet equipped with the door frame structure

Abstract

The present invention discloses a door frame structure and a disinfection cabinet equipped with the door frame structure, comprising a door body; a control panel glass arranged on the door body; a support assembly arranged between the door body and the control panel glass, and used to maintain a gap between the door body and the control panel glass; wherein the support assembly is arranged at least on both sides of the control panel glass, and cooperates with the frame of the door body to prevent light leakage from the sides after the control panel glass cooperates with the door body; the support assembly comprises a first support structure, a second support structure, and a third support structure. The present invention provides a door frame structure and a disinfection cabinet equipped with the door frame structure. By arranging a support structure on the control panel glass, the protrusion originally arranged on the door frame is omitted. Under the action of the support structure, a gap between the control panel glass and the door frame is reserved. Through the cooperation of the support structure and the door frame, the problem of loosening of the control panel glass due to failure of adhesive or welding during long-term use, which was previously caused by adhesive or welding, is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of household appliances, and in particular relates to a door frame structure and a disinfection cabinet equipped with the door frame structure. Background Art

[0002] With the development of science and technology, household appliances have become an important part of family life. With the improvement of people's living standards, the requirements for aesthetics and the rationality of product structure are increasing day by day. The control panel glass of existing household appliances, especially disinfection cabinets, is directly connected to the frame of the door body. Since the display unit or other electrical components need to be embedded between the control panel glass and the door body, a certain gap is often left between the control panel glass and the door body. The solution usually adopted for this gap is to set a protrusion with an integrated structure with the door body at the position corresponding to the door body frame and the control panel glass, such as Figure 1 As shown, a gap is reserved between the control panel glass and the door body through the action of the protrusion, but there are many problems with this arrangement. During the installation process, the operator needs to ensure that the control panel glass is tightly fitted to the door body. Due to process errors or human misjudgment, there will be a certain deviation when the control panel glass fits with the protrusion on the door frame. During long-term use, when the door body is repeatedly opened and closed with force or when the control panel glass is hit by external force, the control panel glass may be broken, affecting the user's use, and also bringing certain safety hazards and users' doubts about the product quality; at the same time, the light emitted by the display unit between the control panel glass and the door body will also leak from both sides of the control panel glass, resulting in a decline in user experience.

[0003] A Chinese patent with application number CN201420858549.X discloses a door assembly and a refrigerator, comprising: a door liner; a door frame, the door liner being snap-assembled on the inner side of the door frame; a door sealing plate provided with a hidden accommodating portion, the door sealing plate being assembled to the door frame; a light-transmitting structure assembled to the door frame, the hidden accommodating portion being located between the light-transmitting structure and the door sealing plate, wherein one of the light-transmitting structure and the door frame is provided with a fixing groove, and the other of the light-transmitting structure and the door frame is provided with a fixing beam, and the light-transmitting structure is detachably assembled to the door frame through the cooperation of the fixing groove and the fixing beam to form a panel of the door frame; and a display controller detachably assembled to the hidden accommodating portion.

[0004] Chinese patent application number CN02240100.8 discloses an ozone disinfection cabinet. The cabinet has a rectangular outer shell, and the interior is divided into an upper chassis, a lower chassis and a sterilization chamber in the middle. The sterilization chamber has a sealed cabinet door and a hollow door frame, the hollow of which constitutes a channel for laying pipes and wires. The ozone generated by the ozone generator in the upper chassis, the disinfectant solution in the liquid storage tank, and the power supply on the power circuit board are all connected to the ultraviolet lamp and the electric heating element in the evaporation box in the lower chassis through pipes and wires in the hollow door frame. The temperature sensor and upper and lower liquid level sensors in the evaporation box also transmit test signals to the measurement and control circuit board and the control display panel and keyboard through wires to measure and control the operation of the ozone disinfection cabinet.

[0005] Although the above-mentioned prior art proposes a technical solution for the frame of the disinfection cabinet on the door body, it cannot solve the problem of the coordination between the control panel glass and the door body frame during use, nor can it prevent the control panel glass from being broken during use.

[0006] Therefore, it is necessary to improve the shortcomings and defects of the existing technology, and provide a door frame structure and a disinfection cabinet equipped with the door frame structure. By setting a supporting structure on the control panel glass, the protrusion originally set on the door frame is omitted. Under the action of the supporting structure, the gap between the control panel glass and the door frame is reserved, and the control panel glass is fixed through the cooperation of the supporting structure and the door frame, avoiding the problem of loosening of the control panel glass caused by failure of glue or welding during long-term use caused by previous bonding or welding; at the same time, it also avoids the light emitted by the display unit in the gap from leaking from both sides of the control panel glass, resulting in a decrease in user experience.

[0007] In view of this, the present invention is proposed. Summary of the Invention

[0008] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a door frame structure that can overcome the above problems or at least partially solve the above problems.

[0009] Another object of the present invention is to provide a disinfection cabinet equipped with the above-mentioned door frame structure.

[0010] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: a door frame structure, comprising

[0011] Door body;

[0012] Control panel glass, set on the door body;

[0013] A support assembly is provided between the door body and the control panel glass to maintain a gap between the door body and the control panel glass;

[0014] in

[0015] The support components are at least arranged on both sides of the control panel glass and matched with the frame of the door body to prevent light leakage from the sides after the control panel glass is matched with the door body.

[0016] In addition, the

[0017] The support assembly includes a first support structure, a second support structure, and a third support structure;

[0018] The first support structure is provided on both sides of the control panel glass to prevent light leakage from the sides after the control panel glass is fitted with the door body;

[0019] The second supporting structure is arranged on the top of the control panel glass and at least encompasses the top portion of the door body;

[0020] The third supporting structure is arranged on the inner side of the control panel glass and cooperates with the frame of the door body to fix the control panel glass to the door body;

[0021] In one embodiment, the first supporting structure, the second supporting structure and the third supporting structure are connected to the control panel glass by bonding.

[0022] Furthermore, the

[0023] The first support structure covers at least the side portion of the control panel glass;

[0024] In one embodiment, the first supporting structure is made of a material having elasticity.

[0025] Furthermore, the

[0026] The second supporting structure includes a first bending edge, a second bending edge and a third bending edge connected at one time;

[0027] The first bent edge is bonded to the control panel glass;

[0028] The second bent edge is connected to the first bent edge, bent toward one side of the door body, and fits against the top of the door body;

[0029] a third bending edge connected to the second bending edge and bent toward a side extending from the first bending edge;

[0030] In one embodiment, the second support structure is an inverted U-shaped structure.

[0031] Furthermore, the

[0032] The third supporting structure is arranged on the side of the control panel glass close to the door body and is in contact with the frame of the door body;

[0033] In one embodiment, the third supporting structure is provided with a threaded hole that cooperates with the frame of the door body;

[0034] In one embodiment, the control panel glass and the door body are fixed by a third supporting structure.

[0035] A disinfection cabinet, comprising

[0036] Door body;

[0037] Control panel glass, set on the door body;

[0038] A support assembly is provided between the door body and the control panel glass to maintain a gap between the door body and the control panel glass;

[0039] in

[0040] The support components are at least arranged on both sides of the control panel glass and matched with the frame of the door body to prevent light leakage from the sides after the control panel glass is matched with the door body.

[0041] In addition, the

[0042] The support assembly includes a first support structure, a second support structure, and a third support structure;

[0043] The first support structure is provided on both sides of the control panel glass to prevent light leakage from the sides after the control panel glass is fitted with the door body;

[0044] The second supporting structure is arranged on the top of the control panel glass and at least encompasses the top portion of the door body;

[0045] The third supporting structure is arranged on the inner side of the control panel glass and cooperates with the frame of the door body to fix the control panel glass to the door body;

[0046] In one embodiment, the first supporting structure, the second supporting structure and the third supporting structure are connected to the control panel glass by bonding.

[0047] Furthermore, the

[0048] The first support structure covers at least the side portion of the control panel glass;

[0049] In one embodiment, the first supporting structure is made of a material having elasticity.

[0050] Furthermore, the

[0051] The second supporting structure includes a first bending edge, a second bending edge and a third bending edge connected at one time;

[0052] The first bent edge is bonded to the control panel glass;

[0053] The second bent edge is connected to the first bent edge, bent toward one side of the door body, and fits against the top of the door body;

[0054] a third bending edge connected to the second bending edge and bent toward a side extending from the first bending edge;

[0055] In one embodiment, the second support structure is an inverted U-shaped structure.

[0056] Furthermore, the

[0057] The third supporting structure is arranged on the side of the control panel glass close to the door body and is in contact with the frame of the door body;

[0058] In one embodiment, the third supporting structure is provided with a threaded hole that cooperates with the frame of the door body;

[0059] In one embodiment, the control panel glass and the door body are fixed by a third supporting structure.

[0060] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0061] 1. The present invention provides a support structure on the control panel glass, eliminating the protrusion originally provided on the door frame. Under the action of the support structure, a gap is reserved between the control panel glass and the door frame, thus avoiding the problem of the control panel glass being broken when the door is repeatedly opened and closed with force or when the control panel glass is hit by external force during long-term use;

[0062] 2. The coordination between the supporting structure and the door frame ensures the fixation of the control panel glass, thus avoiding the problem of loosening of the control panel glass caused by adhesive or welding failure during long-term use;

[0063] 3. By covering at least the support structure on both sides of the control panel glass, it is prevented that the light emitted by the display unit in the gap leaks out from both sides of the control panel glass, which would cause a decrease in user experience.

[0064] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0065] The accompanying drawings, as part of this disclosure, are intended to provide a further understanding of the disclosure. The exemplary embodiments of the disclosure and their descriptions are intended to explain the disclosure and do not constitute undue limitations thereon. Obviously, the drawings described below are merely examples, and those skilled in the art can derive other drawings based on these drawings without inventive effort.

[0066] In the attached figure:

[0067] Figure 1 It is a schematic diagram of a door frame structure in the prior art;

[0068] Figure 2 This is a first schematic diagram of the door frame structure of the present invention;

[0069] Figure 3 is a second schematic diagram of the door frame structure of the present invention;

[0070] Figure 4 This is a schematic diagram of the assembly of the control panel glass and the supporting components in the door frame structure of the present invention;

[0071] Figure 5 It is a structural schematic diagram of the support assembly of the present invention.

[0072] In the figure: 1. Door body; 2. Control panel glass; 3. Support assembly; 301. First support structure; 302. Second support structure; 303. Third support structure; 304. Threaded hole; 4. Protrusion.

[0073] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0074] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0075] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0076] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0077] With the development of science and technology, household appliances have become an important part of family life. With the improvement of people's living standards, the requirements for aesthetics and the rationality of product structure are increasing day by day. Existing household appliances, especially disinfection cabinets, have a control panel glass 2 directly connected to the frame of the door body 1. Since a display unit or other electrical components need to be embedded between the control panel glass 2 and the door body 1, a certain gap is often left between the control panel glass 2 and the door body 1. The solution usually adopted for this gap is to set a protrusion 4 with an integrated structure with the door body 1 at a position corresponding to the door body 1 frame and the control panel glass 2, such as Figure 1 As shown, a gap is reserved between the control panel glass 2 and the door body 1 through the action of the protrusion 4, but there are many problems with this arrangement. During the installation process, the operator needs to ensure that the control panel glass 2 is tightly fitted with the door body 1. Due to process errors or human misjudgment, there will be a certain deviation when the control panel glass 2 cooperates with the protrusion 4 on the door body 1 frame. During long-term use, when the door body 1 is repeatedly opened and closed with force or when the control panel glass 2 is hit by external force, it may cause the control panel glass 2 to break, affecting the user's use, and also bringing certain safety hazards and users' doubts about the product quality; at the same time, the light emitted by the display unit between the control panel glass 2 and the door body 1 will also leak from both sides of the control panel glass 2, resulting in a decline in user experience. Based on the above-mentioned technical problems, the present invention develops the following technical solutions.

[0078] Figure 1 It is a schematic diagram of the door frame structure in the prior art. Figure 1 As can be seen, protrusions 4 are provided on both sides of the door body 1 frame, and the protrusions 4 correspond to the control panel glass 2. Figure 1 In order to more clearly show the control panel glass 2 and the protrusion 4, some unnecessary structures are omitted. Figure 1 In the technical solution described, the control panel glass 2 cooperates with the protrusion 4 to form a gap between the control panel glass 2 and the door body 1 to accommodate the display unit. In actual application, on the one hand, the light emitted by the display unit will leak from both sides of the control panel glass 2. Since the door body 1 of the household appliance is usually blocked by other door bodies 1 or the ground above and below, and the side of the door body 1 is usually exposed to the outside, if the side leaks light, it will affect the appearance and the user experience; on the other hand, due to this gap, the solution usually adopted is to set a protrusion 4 with an integral structure with the door body 1 at the position corresponding to the door body 1 frame and the control panel glass 2, such as Figure 1As shown, a gap is reserved between the control panel glass 2 and the door body 1 through the action of the protrusion 4, but there are many problems with this arrangement. During the installation process, the operator needs to ensure that the control panel glass 2 is tightly fitted to the door body 1. Due to process errors or human misjudgment, there will be a certain deviation when the control panel glass 2 cooperates with the protrusion 4 on the door body 1 frame. During long-term use, when the door body 1 is repeatedly opened and closed with force or when external force collides with the control panel glass 2, the control panel glass 2 may be broken, affecting the user's use, and also bringing certain safety hazards and users' doubts about the product quality.

[0079] Figure 2 This is the first schematic diagram of the door frame structure of the present invention, which mainly shows the front structure of the door frame structure and the control panel glass 2 on the door frame structure from the perspective of the isometric view. Figure 2 It can be seen that the control panel glass 2 is arranged at the top of the door frame structure, and some structures are omitted at the lower part of the door frame structure. These structures can be a metal door body 1 or glass, which cooperates with the control panel glass 2 to form the front end of the door body 1, and the control panel glass 2 faces outward, wherein the control panel glass 2 is arranged in a notch, and corresponding control buttons or control panels are arranged at this notch for controlling the display unit between the control panel glass 2 and the door body 1.

[0080] Figure 3 This is the second schematic diagram of the door frame structure of the present invention, which mainly shows the door frame structure of the present invention and the back structure of the control plate glass 2 on the door frame structure from the perspective of the isometric view. Figure 3 It can be seen that the side of the door body 1 is a stepped structure, and a through hole is provided on the stepped structure. Specifically, the through hole is provided on the side of the door body 1, that is, Figure 3 On the side marked with number 1, the control panel glass 2 is provided with a support component 3 on the inner side of the door body 1 that cooperates with the through hole. The support component 3 cooperates with the through hole on the side of the door body 1 to fix the control panel glass 2, avoiding the problem of loosening of the control panel glass 2 caused by failure of glue or welding during long-term use caused by previous bonding or welding.

[0081] Figure 4 This is a schematic diagram of the assembly of the control panel glass 2 and the support assembly 3 in the door frame structure of the present invention. The assembly of the control panel glass 2 and the support assembly 3 of the present invention is shown from the perspective of the axonometric diagram. Figure 4It can be seen that a support assembly 3 is provided on the inner side of the control panel glass 2, and the support assembly 3 includes a first support structure 301 provided on the side of the control panel glass 2, and a second support structure 302 provided on the top of the control panel glass 2 and coordinated with the top of the door body 1. At the same time, a third support structure 303 with a threaded hole 304 is provided on the inner side of the control panel glass 2 and cooperates with the side of the door body 1, thereby realizing the fixation of the control panel glass 2, wherein the support assembly 3 and the control panel glass 2 can be connected by bonding or welding.

[0082] Figure 5 The structure diagram of the support assembly 3 of the present invention is shown from the side view, showing the assembly of the control panel glass 2 and the support assembly 3 of the present invention. Figure 5 It can be seen that the support assembly 3 includes a second support structure 302 arranged on the top of the control panel glass 2. The second support structure 302 cooperates with the top of the door body 1 and is an inverted U-shaped structure. The small bend of the U-shaped structure can cooperate with the top of the door body 1 structure to achieve sealing and prevent dust from falling in. The horizontal section of the U-shaped structure can cooperate with the top of the door body 1 to achieve sealing and prevent water or gas from entering.

[0083] The present invention omits the protrusion 4 originally provided on the frame of the door body 1 by providing a supporting structure on the control panel glass 2. Under the action of the supporting structure, a gap is reserved between the control panel glass 2 and the frame of the door body 1, thereby avoiding the problem of the control panel glass 2 being broken when the door body 1 is repeatedly opened and closed with force or when the control panel glass 2 is hit by external force during long-term use; the control panel glass 2 is fixed by the cooperation of the supporting structure and the frame of the door body 1, thereby avoiding the problem of loosening of the control panel glass 2 caused by failure of glue or welding during long-term use caused by previous bonding or welding; by providing a supporting structure that at least covers both sides of the control panel glass 2, the light emitted by the display unit in the gap is avoided from leaking from both sides of the control panel glass 2, which causes a decrease in user experience. The technical solution described in the present invention, when applied to a specific embodiment, is described as follows.

[0084] Example 1

[0085] like Figures 2 to 5 As shown, a door frame structure described in this embodiment includes a door body 1; a control panel glass 2, which is arranged on the door body 1; a support component 3, which is arranged between the door body 1 and the control panel glass 2, and is used to maintain the gap between the door body 1 and the control panel glass 2; wherein the support component 3 is at least arranged on both sides of the control panel glass 2, and cooperates with the frame of the door body 1 to prevent light leakage from the side after the control panel glass 2 is cooperated with the door body 1.

[0086] Figure 2This is the first schematic diagram of the door frame structure of the present invention, which mainly shows the front structure of the door frame structure and the control panel glass 2 on the door frame structure from the perspective of the isometric view. Figure 2 It can be seen that the control panel glass 2 is arranged at the top of the door frame structure, and some structures are omitted at the lower part of the door frame structure. These structures can be a metal door body 1 or glass, which cooperates with the control panel glass 2 to form the front end of the door body 1, and the control panel glass 2 faces outward, wherein the control panel glass 2 is arranged in a notch, and corresponding control buttons or control panels are arranged at this notch for controlling the display unit between the control panel glass 2 and the door body 1.

[0087] Figure 3 This is the second schematic diagram of the door frame structure of the present invention, which mainly shows the door frame structure of the present invention and the back structure of the control plate glass 2 on the door frame structure from the perspective of the isometric view. Figure 3 It can be seen that the side of the door body 1 is a stepped structure, and a through hole is provided on the stepped structure. Specifically, the through hole is provided on the side of the door body 1, that is, Figure 3 On the side marked with number 1, the control panel glass 2 is provided with a support component 3 on the inner side of the door body 1 that cooperates with the through hole. The support component 3 cooperates with the through hole on the side of the door body 1 to fix the control panel glass 2, avoiding the problem of loosening of the control panel glass 2 caused by failure of glue or welding during long-term use caused by previous bonding or welding.

[0088] Example 2

[0089] like Figures 2 to 5 As shown, this embodiment is a further limitation of the above embodiment. The door frame structure described in this embodiment, the support assembly 3 thereof includes a first support structure 301, a second support structure 302 and a third support structure 303; the first support structure 301 is arranged on both sides of the control panel glass 2 to prevent side light leakage after the control panel glass 2 is matched with the door body 1; the second support structure 302 is arranged on the top of the control panel glass 2 to at least enclose the top part of the door body 1; the third support structure 303 is arranged on the inner side of the control panel glass 2, and cooperates with the frame of the door body 1 to achieve the fixation of the control panel glass 2 and the door body 1.

[0090] Figure 5 The structure diagram of the support assembly 3 of the present invention is shown from the side view, showing the assembly of the control panel glass 2 and the support assembly 3 of the present invention. Figure 5It can be seen that the support assembly 3 includes a second support structure 302 arranged on the top of the control panel glass 2. The second support structure 302 cooperates with the top of the door body 1 and is an inverted U-shaped structure. The small bend of the U-shaped structure can cooperate with the top of the door body 1 structure to achieve sealing and prevent dust from falling in. The horizontal section of the U-shaped structure can cooperate with the top of the door body 1 to achieve sealing and prevent water or gas from entering.

[0091] Example 3

[0092] like Figures 2 to 5 As shown, this embodiment is a further limitation of the above-mentioned embodiment 2. In this embodiment, a door frame structure is described, wherein the first supporting structure 301 , the second supporting structure 302 and the third supporting structure 303 are connected to the control panel glass 2 by bonding.

[0093] Figure 4 This is a schematic diagram of the assembly of the control panel glass 2 and the support assembly 3 in the door frame structure of the present invention. The assembly of the control panel glass 2 and the support assembly 3 of the present invention is shown from the perspective of the axonometric diagram. Figure 4 It can be seen that a support assembly 3 is provided on the inner side of the control panel glass 2, and the support assembly 3 includes a first support structure 301 provided on the side of the control panel glass 2, and a second support structure 302 provided on the top of the control panel glass 2 and coordinated with the top of the door body 1. At the same time, a third support structure 303 with a threaded hole 304 is provided on the inner side of the control panel glass 2 and cooperates with the side of the door body 1, thereby realizing the fixation of the control panel glass 2, wherein the support assembly 3 and the control panel glass 2 can be connected by bonding or welding.

[0094] Example 4

[0095] like Figures 2 to 5 As shown, this embodiment is a further limitation of the above-mentioned embodiment 2 or embodiment 3. This embodiment describes a door frame structure, in which the first supporting structure 301 at least covers the side of the control panel glass 2. Furthermore, the first supporting structure 301 is made of an elastic material. During the installation process, the elastic first supporting structure 301 effectively activates the buffering effect. At the same time, during use, it also avoids the control panel glass 2 from being broken due to closing the door forcefully or colliding with the control panel glass 2.

[0096] Figure 2 This is the first schematic diagram of the door frame structure of the present invention, which mainly shows the front structure of the door frame structure and the control panel glass 2 on the door frame structure from the perspective of the isometric view. Figure 2It can be seen that the control panel glass 2 is arranged at the top of the door frame structure, and some structures are omitted at the lower part of the door frame structure. These structures can be a metal door body 1 or glass, which cooperates with the control panel glass 2 to form the front end of the door body 1, and the control panel glass 2 faces outward, wherein the control panel glass 2 is arranged in a notch, and corresponding control buttons or control panels are arranged at this notch for controlling the display unit between the control panel glass 2 and the door body 1.

[0097] Figure 3 This is the second schematic diagram of the door frame structure of the present invention, which mainly shows the door frame structure of the present invention and the back structure of the control plate glass 2 on the door frame structure from the perspective of the isometric view. Figure 3 It can be seen that the side of the door body 1 is a stepped structure, and a through hole is provided on the stepped structure. Specifically, the through hole is provided on the side of the door body 1, that is, Figure 3 On the side marked with number 1, the control panel glass 2 is provided with a support component 3 on the inner side of the door body 1 that cooperates with the through hole. The support component 3 cooperates with the through hole on the side of the door body 1 to fix the control panel glass 2, avoiding the problem of loosening of the control panel glass 2 caused by failure of glue or welding during long-term use caused by previous bonding or welding.

[0098] Example 5

[0099] like Figures 2 to 5 As shown, this embodiment is a further limitation of any one of the embodiments described in Examples 2 to 4 above. This embodiment describes a door frame structure, in which the second supporting structure 302 includes a first bending edge, a second bending edge and a third bending edge connected once; the first bending edge is bonded to the control panel glass 2; the second bending edge is connected to the first bending edge, bent toward one side of the door body 1, and bonded to the top of the door body 1; the third bending edge is connected to the second bending edge, bent toward the side extending from the first bending edge; the second supporting structure 302 is an inverted U-shaped structure.

[0100] Figure 5 The structure diagram of the support assembly 3 of the present invention is shown from the side view, showing the assembly of the control panel glass 2 and the support assembly 3 of the present invention. Figure 5 It can be seen that the support assembly 3 includes a second support structure 302 arranged on the top of the control panel glass 2. The second support structure 302 cooperates with the top of the door body 1 and is an inverted U-shaped structure. The small bend of the U-shaped structure can cooperate with the top of the door body 1 structure to achieve sealing and prevent dust from falling in. The horizontal section of the U-shaped structure can cooperate with the top of the door body 1 to achieve sealing and prevent water or gas from entering.

[0101] Example 6

[0102] like Figures 2 to 5As shown, this embodiment is a further limitation of any one of the above-mentioned embodiments from embodiment 2 to embodiment 5. This embodiment describes a door frame structure, in which the third supporting structure 303 is arranged on the side of the control panel glass 2 close to the door body 1 and fits with the frame of the door body 1; the third supporting structure 303 is provided with a threaded hole 304 that cooperates with the frame of the door body 1; the control panel glass 2 and the door body 1 are fixed by the third supporting structure 303.

[0103] Figure 4 This is a schematic diagram of the assembly of the control panel glass 2 and the support assembly 3 in the door frame structure of the present invention. The assembly of the control panel glass 2 and the support assembly 3 of the present invention is shown from the perspective of the axonometric diagram. Figure 4 It can be seen that a support assembly 3 is provided on the inner side of the control panel glass 2, and the support assembly 3 includes a first support structure 301 provided on the side of the control panel glass 2, and a second support structure 302 provided on the top of the control panel glass 2 and coordinated with the top of the door body 1. At the same time, a third support structure 303 with a threaded hole 304 is provided on the inner side of the control panel glass 2 and cooperates with the side of the door body 1, thereby realizing the fixation of the control panel glass 2, wherein the support assembly 3 and the control panel glass 2 can be connected by bonding or welding.

[0104] Example 7

[0105] The disinfection cabinet described in this embodiment includes a door frame structure described in any one of the above embodiments 1 to 6.

[0106] In the description provided herein, numerous specific details are described. However, it is understood that embodiments of the present invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques are not shown in detail so as not to obscure the understanding of this description.

[0107] Similarly, it should be understood that in order to streamline the present disclosure and aid in understanding one or more of the various inventive aspects, in the above description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together into a single embodiment, figure, or description thereof. However, this disclosed method should not be interpreted as reflecting an intention that the claimed invention requires more features than are expressly recited in each claim. Rather, as reflected in the claims below, inventive aspects lie in less than all the features of the individual embodiments disclosed above. Accordingly, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of the invention.

[0108] All features disclosed in this specification (including accompanying claims, abstracts and drawings) and all processes or units of any method or apparatus disclosed herein may be combined in any combination, except where at least some of such features and / or processes or units are mutually exclusive. Unless expressly stated otherwise, each feature disclosed in this specification (including accompanying claims, abstracts and drawings) may be replaced by an alternative feature providing the same, equivalent or similar purpose.

[0109] Furthermore, those skilled in the art will appreciate that although some embodiments described herein include certain features included in other embodiments but not other features, combinations of features from different embodiments are intended to be within the scope of the present invention and to form different embodiments. For example, in the claims below, any of the claimed embodiments may be used in any combination.

[0110] It should be noted that the above embodiments illustrate rather than limit the invention, and that those skilled in the art may devise alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between brackets should not be construed as limiting the claims. The word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. In a unit claim enumerating several means, several of these means may be embodied by the same item of hardware. The use of the words first, second, and third etc. does not indicate any order. These words may be interpreted as names.

[0111] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above in terms of a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with this patent can make slight changes or modifications to equivalent embodiments using the above technical content without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the solution of the present invention.

Claims

1. A door frame structure, characterized in that: It comprises a door body (1); and a control panel glass (2) mounted on the door body (1), with a gap being left between the control panel glass and the door body; A support assembly (3) is fixedly connected to the side of the control panel glass close to the door body. The support assembly (3) includes: A first supporting structure (301) is provided near the left and right edges of the control panel glass (2) and cooperates with the frame of the door body (1) to prevent light leakage from the sides after the control panel glass (2) and the door body (1) are engaged. The first supporting structure is made of an elastic material; The third support structure (303) has a stepped structure on the side of the door body, and a through hole is provided on the stepped structure; the third support structure is provided on the control panel glass (2) between the two first support structures (301), is fitted with the frame of the door body (1), and is provided with a threaded hole that cooperates with the frame of the door body, for achieving the fixation of the control panel glass (2) and the door body (1); The second supporting structure (302) is arranged on the top of the control panel glass (2) and at least encompasses the top portion of the door body.

2. A door frame structure according to claim 1, characterized in that: The first supporting structure (301), the second supporting structure (302) and the third supporting structure (303) are connected to the control panel glass (2) by bonding.

3. A door frame structure according to claim 1, characterized in that: The first supporting structure (301) covers at least the side of the control panel glass (2).

4. A door frame structure according to claim 1, characterized in that: The second supporting structure (302) comprises a first bending edge, a second bending edge and a third bending edge connected in sequence; The first bent edge is bonded to the control panel glass (2); A second bent edge is connected to the first bent edge, is bent toward one side of the door body (1), and is fitted with the top of the door body (1); The third bending edge is connected to the second bending edge and is bent toward the side extending from the first bending edge.

5. A door frame structure according to claim 4, characterized in that: The second supporting structure (302) is an inverted U-shaped structure.

6. A disinfection cabinet, characterized in that: The door frame structure comprises the door frame structure according to any one of claims 1 to 5.

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