Combined door body and oven
By designing the bracket assembly and corner protection assembly of the combined door body, and using the card slot to fix the inner glass plate, the problems of excessive size and high production cost in the existing technology are solved, and more efficient production and improvement are achieved Simple operation.
Patent Information
- Application Number
- CN202420022757.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-03
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-01-03
AI Technical Summary
The corner guard of the existing oven door body is fixed in the glass bracket, and the slotting limit is required on the bracket, resulting in the large size of the inner glass and increasing production costs.
A combined door body was designed. Through the combination of bracket assembly and corner guard assembly, the inner glass plate was clamped and fixed by the slot, which avoided the design that the inner glass plate needed to be fixed in the bracket, and reduced the size and production of glass. cost.
It realizes the reduction of the size of the inner glass plate and reduces production costs. It is also fixed by the slot, which is easy to disassemble and clean, with simple operation and high assembly efficiency.
Smart Images
Figure CN222478523U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of household appliances, in particular to a combined door body and an oven. Background Art
[0002] In the prior art, the door assembly structure of the oven is mostly fixed by integral enamel or bracket bonding screws. The existing corner guard is often fixed in the glass bracket, and the inner glass is limited and fixed by slotting the glass bracket, which makes the size of the inner glass larger and increases the production cost of the enterprise. Utility Model Content
[0003] Therefore, the technical problem to be solved by the utility model is to overcome the problem in the prior art that the door corner guard of the oven door body is fixed in the glass bracket, and grooves need to be cut on the glass bracket to limit and fix the inner glass, which has the defect that the inner glass size is too large and the production cost is increased, thereby providing a combined door body and oven.
[0004] In order to solve the above problems, the utility model provides a combined door body, comprising:
[0005] External glass panels;
[0006] an inner glass pane assembly, comprising at least one inner glass pane;
[0007] A bracket assembly, the bracket assembly comprising a first bracket and a second bracket arranged at an interval, the first bracket and the second bracket are respectively fixedly connected to the outer glass plate, and the gap between the first bracket and the second bracket is suitable for accommodating the inner glass plate assembly;
[0008] A corner guard assembly, wherein the corner guard assembly includes at least two corner guards, wherein one corner guard is arranged on the inner side surface of the first bracket facing the second bracket, and the other corner guard is arranged on the inner side surface of the second bracket facing the first bracket, and each of the corner guards is provided with at least one card slot, and the card slot is suitable for carding the inner glass plate.
[0009] Optionally, the corner guard of the first bracket and the corner guard of the second bracket are arranged at the same end, and the corner guard is threadedly fixedly connected to the first bracket or the second bracket, and / or the corner guard is snap-connected to the first bracket or the second bracket via a hook.
[0010] Optionally, each of the corner guards is provided with a rib plate, the rib plate is provided with a through hole for a fastener to pass through, the outer side surface of the first bracket and the outer side surface of the second bracket are both provided with a snap-in hole, and the through hole and the snap-in hole are arranged correspondingly.
[0011] Optionally, each of the corner guards is provided with three layers of slots along the height direction, and the end surface of each of the slots is arc-shaped.
[0012] Optionally, the inner side surface of the first bracket and the inner side surface of the second bracket are provided with at least one supporting surface corresponding to the inner glass plate assembly along the height direction, and each supporting surface corresponds to each inner glass plate one by one.
[0013] Optionally, the number of the supporting surfaces is three, and the first supporting surface, the second supporting surface and the third supporting surface are arranged in a stepped manner.
[0014] Optionally, it further comprises a horizontal bar, which is arranged at one end of the first bracket away from the corner guard, and at least one clamping plate is arranged on the horizontal bar, and the clamping plate is provided with at least one clamping groove.
[0015] Optionally, a plug-in board is respectively provided at both ends of the horizontal bar, and a locking buckle is provided on the outer side of the plug-in board. The plug-in board is respectively adapted to the first bracket and the second bracket, and the locking buckle is adapted to the clamping hole.
[0016] Optionally, the horizontal bar is a plastic piece.
[0017] An oven comprises the above-mentioned combined door body and a shell, wherein the shell is rotatably connected to the combined door body.
[0018] The technical solution of this utility model has the following advantages:
[0019] 1. The combined door body provided by the utility model comprises: an outer glass plate; an inner glass plate assembly, comprising at least one inner glass plate; a bracket assembly, comprising a first bracket and a second bracket arranged at intervals, the first bracket and the second bracket being fixedly connected to the outer glass plate respectively, and the gap between the first bracket and the second bracket being suitable for accommodating the inner glass plate assembly; a corner guard assembly, comprising at least two corner guards, wherein one corner guard is arranged on the inner side of the first bracket facing the second bracket, and the other corner guard is arranged on the inner side of the second bracket facing the first bracket, and each corner guard is provided with at least one slot, and the slot is suitable for clamping the glass plate. In the present application, it is not necessary to fix the corner guard in the first bracket and the second bracket, but to arrange the corner guard on the inner side of the first bracket and the second bracket, clamp the inner glass plate through the slot, and it is not necessary to arrange the inner glass plate in the bracket, thereby reducing the size of the inner glass and reducing the production cost. At the same time, the glass plate assembly is clamped by the corner guard, which is convenient for disassembling and cleaning the glass plate assembly, and there is no need to borrow tools for operation, and the whole process is relatively time-saving and energy-saving. In addition, the glass is fixed by the card slot, the whole process is simple to operate, the number of parts used is relatively small, and it can be assembled on site, with high assembly efficiency.
[0020] 2. In the combined door body provided by the utility model, the corner guard of the first bracket and the corner guard of the second bracket are arranged at the same end, and the corner guard is fixedly connected to the first bracket or the second bracket by threads, and / or the corner guard is clamped and connected to the first bracket or the second bracket by hooks, and the corner guard is connected to the bracket by threads or hooks, thereby playing the role of fixing the corner guard and the bracket.
[0021] 3. The combined door body provided by the utility model has ribs on each corner guard, and the ribs are provided with through holes for fasteners to pass through. The outer side surfaces of the first bracket and the outer side surfaces of the second bracket are both provided with snap-in holes, and the through holes and the snap-in holes are arranged correspondingly. Through the arrangement of the ribs, the same corner guard can be connected to both the first bracket and the second bracket, thereby improving the versatility of the corner guard and realizing left-right adaptation.
[0022] 4. In the combined door body provided by the utility model, each corner guard is provided with three layers of slots along the height direction, and the end face of each slot is arc-shaped, and the arc-shaped arrangement is convenient for clamping the inner glass plate and facilitating the insertion of the inner glass plate.
[0023] 5. In the combined door body provided by the utility model, the inner side surface of the first bracket and the inner side surface of the second bracket are provided with at least one supporting surface corresponding to the inner glass plate assembly along the height direction, each supporting surface corresponds to each inner glass plate one by one, and the supporting surface and the card slot are provided one by one to play the role of supporting the inner glass plate.
[0024] 6. The combined door body provided by the utility model has three supporting surfaces. The first supporting surface, the second supporting surface and the third supporting surface are arranged in a stepped manner to save materials of the supporting surface parts. The three supporting surfaces correspond to the three-layer card slots to support the inner glass plate.
[0025] 7. The combined door body provided by the utility model also includes a horizontal bar, which is arranged at the end of the first bracket away from the corner guard. At least one clamping plate is also arranged on the horizontal bar, and the clamping plate is provided with at least one clamping groove, and the clamping plate is clamped to the inner glass plate through the clamping groove.
[0026] 8. The combined door body provided by the utility model has a plug-in plate at each end of the horizontal bar, and a locking buckle is provided on the outer side of the plug-in plate. The plug-in plate is respectively adapted to the first bracket and the second bracket, and the locking buckle is adapted to the snap-in hole. Through the cooperation of the locking buckle and the snap-in hole, the horizontal bar is respectively fixed to the first bracket and the second bracket, so that the combined door body is detachable and has high stability.
[0027] 9. The combined door body provided by the utility model has horizontal strips made of plastic parts, which are easy to process and produce and are convenient for large-scale manufacturing.
[0028] 10. The oven provided by the utility model includes the above-mentioned combined door body. Since the combined door body described in any one of the above items is adopted, it has the advantages described in any one of the above items, and also includes a shell, which is rotatably connected to the combined door body to realize the rotation of the combined door body relative to the shell, so as to facilitate the opening and closing of the combined door body. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0030] Figure 1 An exploded view of a combined door body provided in an embodiment of the utility model;
[0031] Figure 2 A schematic diagram of a door panel, a bracket assembly, a corner guard assembly and a handle provided in an embodiment of the utility model;
[0032] Figure 3 A schematic diagram of a combined door body provided in an embodiment of the utility model;
[0033] Figure 4 A schematic diagram of the inner side of the first bracket provided in an embodiment of the utility model;
[0034] Figure 5 A schematic diagram of the outer side surface of the first bracket provided in an embodiment of the utility model;
[0035] Figure 6 A schematic diagram of a corner protector provided in an embodiment of the utility model;
[0036] Figure 7 A schematic diagram of a door hinge provided in an embodiment of the utility model;
[0037] Figure 8 This is a schematic diagram of a horizontal bar provided in an embodiment of the present utility model.
[0038] Explanation of the reference numerals: 1. first bracket; 101. inner side surface; 102. first supporting surface; 103. second supporting surface; 104. third supporting surface; 105. outer side surface; 106. snap-in hole; 107. opening; 108. connecting hole; 2. corner protector; 201. snap-in slot; 202. through hole; 203. buckle; 204. rib; 3. door hinge; 301. snap-in end; 4. horizontal bar; 401. card plate; 402. snap-in slot; 403. plug-in plate; 404. locking buckle; 405. contact surface; 5. second bracket; 6. inner glass plate; 7. outer glass plate; 8. handle; 9. fixing plate; 10. hand pad. DETAILED DESCRIPTION
[0039] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0040] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0042] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0043] like Figure 1A specific embodiment of the combined door body shown in FIG. 8 comprises: an outer glass plate 7, a bracket assembly fixedly connected to the outer glass plate 7, a corner guard 2 assembly fixedly connected to the bracket assembly, and an inner glass plate assembly. The inner glass plate assembly comprises three inner glass plates 6.
[0044] like Figure 1 , Figure 2 and Figure 3 As shown, the bracket assembly includes two first brackets 1 and second brackets 5 arranged at intervals, wherein the first bracket 1 and the second bracket 5 have the same structure, and the cross-sections of the first bracket 1 and the second bracket 5 are U-shaped, and the end surfaces of the openings 107 of the first bracket 1 and the second bracket 5 are in contact with the outer glass plate 7. Figure 1 , Figure 2 and Figure 4 As shown, the inner side surface 101 of the first bracket 1 and the inner side surface 101 of the second bracket 5 are respectively provided with a first supporting surface 102, a second supporting surface 103 and a third supporting surface 104 along the height direction, and the first supporting surface 102, the second supporting surface 103 and the third supporting surface 104 are distributed in a stepped manner. Figure 4 As shown, the inner side surfaces 101 of the first bracket 1 and the second bracket 5 are also provided with three connection holes 108 respectively. Figure 1 , Figure 3 and Figure 5 As shown, a snap-in hole 106 is disposed on the outer side surface 105 of the first bracket 1 and the outer side surface 105 of the second bracket 5. Figure 4 As shown, the inner glass plate 6 supported on the first supporting surface 102 between the first bracket 1 and the second bracket 5 and the inner glass plate 6 supported on the second supporting surface 103 are of equal width, and the inner glass plate 6 on the third supporting surface 104 of the first bracket 1 and the second bracket 5 is wider than the other two inner glass plates 6.
[0045] like Figure 1 , Figure 2 , Figure 6 As shown, the corner protector 2 assembly includes two corner protectors 2, wherein one corner protector 2 is fixedly connected to the inner side surface 101 of the first bracket 1, and the other corner protector 2 is fixedly connected to the inner side surface 101 of the second bracket 5. Figure 1 , Figure 6 As shown, the corner guard 2 of the first bracket 1 and the corner guard 2 of the second bracket 5 are arranged at the same end, and three layers of slots 201 are arranged on the corner guard 2 along the height direction, and each layer of slots 201 is used to clamp the inner glass plate 6, and the end surface of each layer of slots 201 is arc-shaped. Figure 4As shown, each corner guard 2 is provided with a rib plate 204, and the rib plate 204 is provided with a through hole 202 for fasteners to pass through. The fasteners are inserted into the connection hole 108 of the first bracket 1 or the second bracket 5 and the through hole 202 of the corner guard 2 for fixed connection. Specifically, the fasteners are bolts and the corner guards are plastic parts. To further fix the corner guard 2, as shown in FIG. Figure 6 As shown, the corner protector 2 is provided with four hooks 203 , and the corner protector 2 is snap-connected with the first bracket 1 or the second bracket 5 via two hooks 203 on one side.
[0046] To support both sides of the inner glass plate 6, Figure 1 , Figure 3 and Figure 8 As shown, it also includes a horizontal bar 4, which is arranged at the end of the first bracket 1 away from the corner protector 2, that is, the horizontal bar 4 and the corner protector 2 are respectively arranged at the two ends of the first bracket 1, and the horizontal bar 4 and the corner protector 2 are respectively arranged at the two ends of the second bracket 5. Figure 1 , Figure 3 and Figure 8 As shown, a plug-in board 403 is provided at each end of the horizontal bar 4, and a locking buckle 404 is provided on the outer side 105 of the plug-in board 403. The plug-in board 403 is respectively adapted to the first bracket 1 and the second bracket 5, and the locking buckle 404 is adapted to the snap-in hole 106, so that the horizontal bar 4 is respectively snap-fitted to the first bracket 1 and the second bracket 5. To support the inner glass plate 6, as shown in FIG. Figure 8 As shown, the horizontal bar 4 is also provided with six clamping plates 401, each clamping plate 401 is provided with a clamping groove 402, wherein the number of the clamping grooves 402 is two, the clamping grooves 402 are used to clamp two inner glass plates 6, the clamping plates 401 are provided with a contact surface 405, the contact surface 405 is used to support the third inner glass plate 6, and the contact surface 405 and the third supporting surface 104 are used to jointly support the third inner glass plate 6. It should be noted that the horizontal bar 4 and the corner guard 2 are made of plastic to be more environmentally friendly.
[0047] To facilitate the connection of the outer glass plate 7, as Figure 2 , Figure 3 and Figure 7 As shown, two door hinges 3 are also included, wherein one door hinge 3 is fixedly connected to the first bracket 1 through the connection hole 108, and the other door hinge 3 is fixedly connected to the second bracket 5 through the connection hole 108, and the clamping end 301 of the door hinge 3 extends out of the bracket. It should be noted that the door hinge 3 and the corner guard 2 are arranged on the same side. Figure 1 As shown, it also includes a fixing plate 9, which is used to close the opening 107 at the door hinge 3 end of the first bracket 1 and the second bracket 5. Figure 1 , Figure 2 and Figure 3 As shown, it also includes a handle 8 , which is arranged on both sides of the outer glass plate 7 together with a bracket assembly, and the handle 8 is fixedly connected to the outer glass plate 7 via a hand pad 10 .
[0048] An oven comprises the above-mentioned combined door body, wherein the combined door body is rotatably connected to an oven shell.
[0049] A method for installing a combined door body includes the following steps: 1) bonding a first bracket 1 and a second bracket 5; 2) installing a door hinge 3 and a corner guard 2 through fasteners; 3) installing a handle 8 and a hand pad 10; 4) snapping together three layers of inner glass panels 6 in sequence; 5) installing a horizontal bar 4.
[0050] The combined door body provided by the utility model has the following advantages: 1) the gluing process of the glass is reduced, and installation and disassembly are convenient. The user can disassemble the glass without any tools, and it has strong versatility; 2) the size of the inner glass plate 6 is reduced, the amount of glass used is saved, and the overall weight of the combined door body is reduced.
[0051] As an alternative implementation, the number of the card slots 201 may be 1, 2, 4 or even more.
[0052] As an alternative implementation, the number of the card boards 401 may be 1, 2, 3 or even more.
[0053] As an alternative embodiment, the number of the inner glass plates 6 may be 1, 3 or even more.
[0054] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.
Claims
1. A combined door body, characterized in that: include: Outer glass plate (7); An inner glass panel assembly comprising at least one inner glass panel (6); A bracket assembly, the bracket assembly comprising a first bracket (1) and a second bracket (5) arranged at an interval, the first bracket (1) and the second bracket (5) being fixedly connected to the outer glass plate (7) respectively, and the gap between the first bracket (1) and the second bracket (5) being suitable for accommodating the inner glass plate assembly; A corner protector assembly, the corner protector assembly comprising at least two corner protectors (2), wherein one of the corner protectors (2) is arranged on the inner side surface (101) of the first bracket (1) facing the second bracket (5), and the other corner protector (2) is arranged on the inner side surface (101) of the second bracket (5) facing the first bracket (1), and each of the corner protectors (2) is provided with at least one slot (201), and the slot (201) is suitable for snapping into an inner glass plate (6).
2. The combined door body according to claim 1, characterized in that: The corner protector (2) of the first bracket (1) and the corner protector (2) of the second bracket (5) are arranged at the same end, and the corner protector (2) is threadedly fixedly connected to the first bracket (1) or the second bracket (5); and / or the corner protector (2) is snap-connected to the first bracket (1) or the second bracket (5) via a hook (203).
3. The combined door body according to claim 2, characterized in that: Each of the corner guards (2) is provided with a rib plate (204), the rib plate (204) is provided with a through hole (202) for a fastener to pass through, the outer side surface (105) of the first bracket (1) and the outer side surface (105) of the second bracket (5) are both provided with a snap-fit hole (106), and the through hole (202) and the snap-fit hole (106) are arranged correspondingly.
4. The combined door body according to claim 3, characterized in that: Each corner protector (2) is provided with three layers of slots (201) along the height direction, and the end surface of each slot (201) is arc-shaped.
5. The combined door body according to claim 1, characterized in that: The inner side surface (101) of the first bracket (1) and the inner side surface (101) of the second bracket (5) are provided with at least one supporting surface corresponding to the inner glass plate assembly along the height direction, and each supporting surface corresponds to each inner glass plate (6) one by one.
6. The combined door body according to claim 5, characterized in that: The inner side surface (101) of the first bracket (1) and the inner side surface (101) of the second bracket (5) are respectively provided with a first supporting surface (102), a second supporting surface (103) and a third supporting surface (104) along the height direction, and the first supporting surface (102), the second supporting surface (103) and the third supporting surface (104) are distributed in a stepped manner.
7. The combined door body according to claim 6, characterized in that: It also comprises a horizontal bar (4), wherein the horizontal bar (4) is arranged at one end of the first bracket (1) away from the corner guard (2), and at least one clamping plate (401) is arranged on the horizontal bar (4), and the clamping plate (401) is provided with at least one clamping groove (402).
8. The combined door body according to claim 7, characterized in that: A plug-in board (403) is respectively provided at both ends of the horizontal bar (4), and a locking buckle (404) is provided on the outer side surface (105) of the plug-in board (403). The plug-in board (403) is respectively adapted to the first bracket (1) and the second bracket (5), and the locking buckle (404) is adapted to the clamping hole (106).
9. The combined door body according to claim 8, characterized in that: The horizontal bar (4) is a plastic part.
10. An oven, characterized in that: It comprises the combined door body as described in any one of claims 1 to 9, and also comprises a shell, wherein the shell is rotatably connected to the combined door body.