Grating door without open installation screws and capable of segmenting core plate

Abstract

The utility model discloses a grille door without exposed screws and capable of segmenting a core plate. The grille door comprises a rectangular door frame, wherein the rectangular door frame comprises a left vertical frame, an upper transverse frame, a right vertical frame and a lower transverse frame which are sequentially connected end to end; the separation assembly comprises a separation strip with the two ends connected with connecting pieces. The connecting piece comprises a base and an inserting rod; the inserting rod is connected with the base and the dividing strip; the separation assembly comprises at least one vertical separation assembly and at least one transverse separation assembly; the area in the rectangular door frame is divided into at least three independent areas by the at least one vertical separation assembly and the at least one transverse separation assembly, and a glass plate is correspondingly clamped in each independent area. The partition assemblies divide the rectangular area into at least three independent areas, the glass plates are correspondingly clamped in the independent areas, the sizes of the independent areas and the corresponding glass plates, the colors of the corresponding glass plates or the appearance textures of the corresponding glass plates and the like can be adjusted according to requirements, the layering sense of the door plate is improved, and the service life of the door plate is prolonged. And the customization requirement is met.

Description

Technical Field

[0001] This utility model relates to the field of home furnishing technology, and more specifically, to a screwless grille door with a separable core panel. Background Technology

[0002] Depending on their application, door panels are divided into cabinet doors and interior doors. Cabinet doors typically have a front that is the primary visible surface and a back that is the secondary visible surface; structural elements or screws that affect the appearance are usually located on the back. Interior doors have both sides that are the primary visible surface, requiring a higher level of structural integrity and concealment of screws.

[0003] With the rise of the Neo-Chinese style, lattice doors are becoming increasingly popular. However, current lattice doors typically feature lattice panels on both sides of a single core panel. For example, Chinese patent application (application number: 202022333902.0, application date: October 19, 2020) discloses a hybrid lattice glass door, comprising a glass door panel, a metal frame, a wooden frame, and a hybrid lattice, wherein the hybrid lattice includes both wooden and metal lattice. The metal frame wraps around the edge of the glass door panel, and the wooden frame is snapped onto the outside of the metal frame, i.e., the wooden frame is connected to the side of the metal frame away from the metal door panel. The wooden lattice is arranged on one side of the glass door panel and connected to the metal frame, and the metal lattice is snapped between the wooden lattice and the glass door panel. In other words, the lattice in existing interior doors is not part of the core panel; the lattice is only formed on the surface of the core panel for decoration.

[0004] To enrich the layering of door panels, if an interior door is to be developed that utilizes grilles to divide the core panel, allowing for different colors and textures of the same interior door, existing grille door technology cannot meet the requirements, necessitating a redesign of the grille door structure. Furthermore, due to aesthetic considerations, the design of the grille door structure must also address the issue of concealing the exposed connectors at the grille's fixing points.

[0005] Therefore, this utility model provides a screwless grille door with a divisible core panel. Utility Model Content

[0006] In view of this, the present invention provides a screwless grille door with a separable core panel, comprising: a rectangular door frame and a partition assembly;

[0007] The rectangular door frame includes a left vertical frame, an upper horizontal frame, a right vertical frame, and a lower horizontal frame connected end to end. The left vertical frame and the right vertical frame are arranged opposite each other in the left-right direction, and the upper horizontal frame and the lower horizontal frame are arranged opposite each other in the vertical direction. The left-right direction is perpendicular to the vertical direction.

[0008] The separating component includes a separating strip, with connectors at both ends of the separating strip; the separating strip includes a connecting plate and two parallel cubic columns, the connecting plate being located between and connecting the two cubic columns; each cubic column includes a hollow area forming a hollow structure, the hollow area extending in the same direction as the cubic column; the connector includes a base and a plug, the base including a fixing plate and two parallel connecting blocks, the fixing plate being located between and connecting the two connecting blocks; the plug, the connecting block, and the hollow area are correspondingly arranged, one end of the plug is detachably connected to the corresponding connecting block, and the other end is inserted into the corresponding hollow area;

[0009] The dividing assembly includes at least one vertical dividing assembly, wherein the base of one of the connectors in the vertical dividing assembly is connected to the side of the upper horizontal frame near the lower horizontal frame, and the base of the other connector in the vertical dividing assembly is connected to the side of the lower horizontal frame near the upper horizontal frame.

[0010] At least one of the vertical partition components divides the area within the rectangular door frame into at least two independent areas, each of which is fitted with a glass panel.

[0011] Optionally, the partition assembly further includes at least one horizontal partition assembly, wherein the base of one of the connectors in the horizontal partition assembly is connected to the side of the vertical partition assembly near the left vertical frame, and the base of the other connector in the horizontal partition assembly is connected to the side of the left vertical frame near the right vertical frame; or the base of one of the connectors in the horizontal partition assembly is connected to the side of the vertical partition assembly near the right vertical frame, and the base of the other connector in the horizontal partition assembly is connected to the side of the right vertical frame near the left vertical frame; or the base of one of the connectors in the horizontal partition assembly is connected to the side of one vertical partition assembly near the right vertical frame, and the base of the other connector in the horizontal partition assembly is connected to the side of another vertical partition assembly near the left vertical frame.

[0012] At least one vertical partition component and at least one horizontal partition component divide the area within the rectangular door frame into at least three independent areas, and each independent area is fitted with a corresponding glass plate.

[0013] Optionally, the left vertical frame includes a left groove on the side near the right vertical frame, the upper horizontal frame includes an upper groove on the side near the lower horizontal frame, the right vertical frame includes a right groove on the side near the left vertical frame, and the lower horizontal frame includes a lower groove on the side near the upper horizontal frame. The left groove, the upper groove, the right groove, and the lower groove are connected end to end in sequence.

[0014] The connector also includes a protrusion disposed on the side of the base away from the separator strip;

[0015] The protrusion of one of the connectors in the vertical partition assembly engages with the upper groove, and the protrusion of the other connector in the partition assembly engages with the lower groove.

[0016] Optionally, the protrusion includes a connecting bridge and two parallel limiting plates, the connecting bridge being located between and connecting the two limiting plates;

[0017] Along the extending direction of the separating component, the protrusion is H-shaped in its orthographic projection onto the base, and the connecting bridge, the connecting plate, and the fixing plate at least partially overlap.

[0018] Optionally, the base of one of the connectors in the vertical partition assembly is connected to the side of the upper horizontal frame near the lower horizontal frame, and the base of the other connector in the vertical partition assembly is connected to the side of the lower horizontal frame near the upper horizontal frame, including:

[0019] The connecting block includes a threaded hole that extends through the connecting block along the extending direction of the separating component, and a bolt is correspondingly connected to the threaded hole;

[0020] Two bolts of one of the connectors in the vertical divider assembly are inserted into the upper horizontal frame near the lower horizontal frame, and two bolts of the other connector in the vertical divider assembly are inserted into the lower horizontal frame near the upper horizontal frame.

[0021] Optionally, one end of the insertion rod is detachably connected to the corresponding connecting block, including:

[0022] One end of the insertion rod is provided with a receiving groove, and the connecting block corresponding to the insertion rod is at least partially engaged in the receiving groove.

[0023] Optionally, the insertion rod includes a through hole;

[0024] The cube column has a connecting hole on the side away from the connecting plate. The connecting hole communicates with the hollow area. The connecting hole is provided in correspondence with the through hole. The connecting hole and the corresponding through hole are fixedly connected by a connecting nail.

[0025] Optionally, in one of the connectors, the vertical distance between the two limiting plates is greater than or equal to the thickness of the glass plate.

[0026] Optionally, the partition assembly includes a partition cover plate, which is disposed corresponding to the cube column, and covers the side of the corresponding cube away from the connecting plate and the insert rod.

[0027] Optionally, a handle is connected to either the left or right vertical frame.

[0028] Compared with the prior art, the screwless grille door with divisible core panels provided by this utility model achieves at least the following beneficial effects:

[0029] This utility model provides a screwless grille door with a separable core panel, comprising: a rectangular door frame and a partition assembly; the rectangular door frame includes a left vertical frame, an upper horizontal frame, a right vertical frame, and a lower horizontal frame connected end to end; the partition assembly includes a partition strip, with connectors at both ends of the partition strip; the partition strip includes a connecting plate and two parallel cubic columns, the connecting plate being located between and connecting the two cubic columns; each cubic column includes a hollow area, the hollow area extending in the same direction as the cubic column; the connectors include a base and a plug, the base including a fixing plate and two parallel connecting blocks. The fixing plate is located between and connects the two connecting blocks; the insert rod, connecting block, and hollow area are correspondingly set, with one end of the insert rod detachably connected to the corresponding connecting block and the other end inserted into the corresponding hollow area; the partition component includes at least one vertical partition component, the base of one connector in the vertical partition component is connected to the side of the upper horizontal frame near the lower horizontal frame, and the base of another connector in the vertical partition component is connected to the side of the lower horizontal frame near the upper horizontal frame; at least one vertical partition component divides the area within the rectangular door frame into at least two independent areas, with a glass panel correspondingly engaged in each independent area. The partition component divides the area within the rectangular frame into at least two independent areas, that is, at least three of the left vertical frame, upper horizontal frame, right vertical frame, lower horizontal frame, and partition component enclose an independent area. The structure enclosing the independent area limits the glass panel set within the independent area, thus enabling the glass panel to be engaged in the corresponding independent area. The size of the independent area and the corresponding glass panel, the color of the corresponding glass panel, or the appearance texture of the corresponding glass panel can be adjusted according to needs to enhance the sense of layering of the door panel and meet customized requirements.

[0030] Of course, any product implementing this utility model does not necessarily need to achieve all the technical effects described above at the same time.

[0031] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0032] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present invention and, together with their description, serve to explain the principles of the present invention.

[0033] Figure 1 This is a structural schematic diagram of a screwless grille door with a divisible core panel provided by this utility model.

[0034] Figure 2 This is a structural diagram of a separator component.

[0035] Figure 3 This is a structural diagram of a connector.

[0036] Figure 4 This is an exploded view of a connector.

[0037] Figure 5 This is a schematic diagram of a separator strip structure.

[0038] Figure 6 This is an exploded view of a screwless grille door with a divisible core panel provided by this utility model.

[0039] Figure 7 This is another structural diagram of the partition component.

[0040] In the diagram: 1. Rectangular door frame; 2. Divider assembly; 3. Left vertical frame; 4. Top horizontal frame; 5. Right vertical frame; 6. Bottom horizontal frame; 7. Divider strip; 8. Connector; 9. Cube column; 10. Connecting plate; 11. Hollowed-out area; 12. Base; 13. Insert rod; 14. Connecting block; 15. Fixing plate; 16. Vertical divider assembly; 17. Independent area; 18. Glass plate; 19. Horizontal divider assembly; 20. Protrusion; 21. Limiting plate; 22. Connecting bridge; 23. Threaded hole; 24. Receiving groove; 25. Through hole; 26. Connecting hole; 27. Divider strip cover plate; 28. Handle; 29. ​​Frame cover plate; X: Left and right direction; Y: Vertical direction. Detailed Implementation

[0041] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0042] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0043] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0044] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0045] It should be noted that similar labels and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.

[0046] Example 1

[0047] Reference Figures 1 to 6 , Figure 1 This is a structural schematic diagram of a screwless grille door with a separable core panel provided by this utility model. Figure 2 This is a structural diagram of a separator component. Figure 3 This is a structural diagram of a connector. Figure 4 This is an exploded view of a connector. Figure 5 This is a schematic diagram of a separator bar structure. Figure 6 This is an exploded view of a screwless grille door with a separable core panel provided by this utility model, illustrating a specific embodiment of the screwless grille door with a separable core panel provided by this utility model, including: a rectangular door frame 1 and a partition component 2;

[0048] The rectangular door frame 1 includes a left vertical frame 3, an upper horizontal frame 4, a right vertical frame 5, and a lower horizontal frame 6 connected end to end. The left vertical frame 3 and the right vertical frame 5 are set opposite each other in the left-right direction X, and the upper horizontal frame 4 and the lower horizontal frame 6 are set opposite each other in the vertical direction Y. The left-right direction X is perpendicular to the vertical direction Y.

[0049] The partition component 2 includes a partition strip 7, with connectors 8 connected to both ends of the partition strip 7; the partition strip 7 includes a connecting plate 10 and two parallel cubic columns 9, the connecting plate 10 being located between and connecting the two cubic columns 9; the cubic column 9 includes a hollow area 11 forming a hollow structure, the hollow area 11 extending in the same direction as the cubic column 9; the connector 8 includes a base 12 and a plug rod 13, the base 12 including a fixing plate 15 and two parallel connecting blocks 14, the fixing plate 15 being located between and connecting the two connecting blocks 14; the plug rod 13, the connecting blocks 14, and the hollow area 11 are correspondingly arranged, one end of the plug rod 13 is detachably connected to the corresponding connecting block 14, and the other end is inserted into the corresponding hollow area 11;

[0050] The partition assembly 2 includes at least one vertical partition assembly 16, wherein the base 12 of one connector 8 in the vertical partition assembly 16 is connected to the side of the upper horizontal frame 4 near the lower horizontal frame 6, and the base 12 of the other connector 8 in the vertical partition assembly 16 is connected to the side of the lower horizontal frame 6 near the upper horizontal frame 4.

[0051] At least one vertical partition component 16 divides the area within the rectangular door frame 1 into at least two independent areas 17, each of which is fitted with a glass plate 18.

[0052] It should be noted that the rectangular door frame 1 can be made of metal, such as aluminum, which helps to ensure strength while achieving a refined effect with narrow edges. Of course, the rectangular door frame 1 can also be made of wood or other materials. This embodiment does not impose specific limitations on this and can be selected according to actual needs. To enhance aesthetics, paint or patterns can be sprayed onto the surface of the rectangular door frame 1. The sprayed paint can also protect the metal rectangular door frame 1. Any two of the left vertical frame 3, upper horizontal frame 4, right vertical frame 5, and lower horizontal frame 6 can be connected in a detachable manner to facilitate the subsequent installation of the partition component 2 and the glass panel 18. Of course, this embodiment only uses the core panel corresponding to the snap-fit ​​of the independent area 17 as an example of the glass panel 18, and is not limited to this. The selection of the core panel can be adjusted according to actual needs, and this embodiment does not impose specific limitations on this. In one partition strip 7, the connecting plate 10 is a rectangular plate with a length equal to that of the cubic column 9. Along the direction of extension of the partition component 2, the two ends of the cubic column 9 are flush with the two ends of the connecting plate 10, making the structure of the partition strip 7 more stable. When the glass plate 18 is engaged between the two cubic columns 9, the connecting plate 10 can provide more comprehensive restraint for the engaged glass plate 18. Specifically, the orthographic projection of the partition strip 7 along the direction of extension of the partition component 2 can be set to an I-shape, i.e., the partition strip 7 can be an I-beam. The partition strip 7 can form recesses on both sides of the connecting plate 10 to help engage the glass plate 18. The connection between the end of the partition strip 7 and the connector 8 is mainly achieved through the insert rod 13. Therefore, the insert rod 13 can be engaged with the hollow area 11, thereby improving the reliability of the connection between the connector 8 and the partition strip 7.

[0053] It is understandable that the rectangular area is divided into at least two independent areas 17 by the dividing component 2. That is, at least three of the left vertical frame 3, upper horizontal frame 4, right vertical frame 5, lower horizontal frame 6, and dividing component 2 enclose an independent area 17. The structure enclosing the independent area 17 limits the glass panel 18 set in the independent area 17, so that the glass panel 18 is correspondingly engaged within the independent area 17. The size of the independent area 17 and the corresponding glass panel 18, the color of the corresponding glass panel 18, or the appearance texture of the corresponding glass panel 18 can be adjusted according to needs to enhance the sense of layering of the door panel and meet customized needs.

[0054] Example 2

[0055] Continue to refer to Figures 1 to 7 , Figure 7This is another structural schematic diagram of the partition component, illustrating another specific embodiment of the screwless grille door with a separable core panel provided by this utility model, including: a rectangular door frame 1 and a partition component 2;

[0056] The rectangular door frame 1 includes a left vertical frame 3, an upper horizontal frame 4, a right vertical frame 5, and a lower horizontal frame 6 connected end to end. The left vertical frame 3 and the right vertical frame 5 are set opposite each other in the left-right direction X, and the upper horizontal frame 4 and the lower horizontal frame 6 are set opposite each other in the vertical direction Y. The left-right direction X is perpendicular to the vertical direction Y.

[0057] The partition component 2 includes a partition strip 7, with connectors 8 connected to both ends of the partition strip 7; the partition strip 7 includes a connecting plate 10 and two parallel cubic columns 9, the connecting plate 10 being located between and connecting the two cubic columns 9; the cubic column 9 includes a hollow area 11 forming a hollow structure, the hollow area 11 extending in the same direction as the cubic column 9; the connector 8 includes a base 12 and a plug rod 13, the base 12 including a fixing plate 15 and two parallel connecting blocks 14, the fixing plate 15 being located between and connecting the two connecting blocks 14; the plug rod 13, the connecting blocks 14, and the hollow area 11 are correspondingly arranged, one end of the plug rod 13 is detachably connected to the corresponding connecting block 14, and the other end is inserted into the corresponding hollow area 11;

[0058] The partition assembly 2 includes at least one vertical partition assembly 16, wherein the base 12 of one connector 8 in the vertical partition assembly 16 is connected to the side of the upper horizontal frame 4 near the lower horizontal frame 6, and the base 12 of the other connector 8 in the vertical partition assembly 16 is connected to the side of the lower horizontal frame 6 near the upper horizontal frame 4.

[0059] The partition assembly 2 also includes at least one horizontal partition assembly 19, wherein the base 12 of one connector 8 in the horizontal partition assembly 19 is connected to the side of the vertical partition assembly 16 near the left vertical frame 3, and the base 12 of another connector 8 in the horizontal partition assembly 19 is connected to the side of the left vertical frame 3 near the right vertical frame 5; or the base 12 of one connector 8 in the horizontal partition assembly 19 is connected to the side of the vertical partition assembly 16 near the right vertical frame 5, and the base 12 of another connector 8 in the horizontal partition assembly 19 is connected to the side of the right vertical frame 5 near the left vertical frame 3; or the base 12 of one connector 8 in the horizontal partition assembly 19 is connected to the side of one vertical partition assembly 16 near the right vertical frame 5, and the base 12 of another connector 8 in the horizontal partition assembly 19 is connected to the side of another vertical partition assembly 16 near the left vertical frame 3.

[0060] At least one vertical partition component 16 and at least one horizontal partition component 19 divide the area within the rectangular door frame 1 into at least three independent areas 17, each of which is fitted with a glass panel 18.

[0061] Among them, the left vertical frame 3 includes a left groove on the side near the right vertical frame 5, the upper horizontal frame 4 includes an upper groove on the side near the lower horizontal frame 6, the right vertical frame 5 includes a right groove on the side near the left vertical frame 3, and the lower horizontal frame 6 includes a lower groove on the side near the upper horizontal frame 4. The left groove, upper groove, right groove and lower groove are connected end to end in sequence.

[0062] The connector 8 also includes a protrusion 20, which is located on the side of the base 12 away from the separator 7;

[0063] In the vertical divider assembly 16, the protrusion 20 of one connector 8 engages with the upper groove, and in the divider assembly 2, the protrusion 20 of the other connector 8 engages with the lower groove.

[0064] The protrusion 20 includes a connecting bridge 22 and two parallel limiting plates 21. The connecting bridge 22 is located between the two limiting plates 21 and connects the two limiting plates 21.

[0065] Along the extension direction of the partition component 2, the projection of the protrusion 20 onto the base 12 is I-shaped, and the connecting bridge 22, the connecting plate 10 and the fixing plate 15 at least partially overlap.

[0066] Specifically, in one connector 8, the vertical distance between the two limiting plates 21 is greater than or equal to the thickness of the glass plate 18.

[0067] In this assembly, the base 12 of one connector 8 in the vertical divider assembly 16 is connected to the side of the upper horizontal frame 4 near the lower horizontal frame 6, and the base 12 of the other connector 8 in the vertical divider assembly 16 is connected to the side of the lower horizontal frame 6 near the upper horizontal frame 4, including:

[0068] The connecting block 14 includes a threaded hole 23, which extends through the connecting block 14 along the extending direction of the separating component 2, and a bolt is connected to the threaded hole 23 accordingly.

[0069] Two bolts of one connector 8 in the vertical divider assembly 16 are inserted into the side of the upper horizontal frame 4 near the lower horizontal frame 6, and two bolts of the other connector 8 in the vertical divider assembly 16 are inserted into the side of the lower horizontal frame 6 near the upper horizontal frame 4.

[0070] One end of the insertion rod 13 is detachably connected to the corresponding connecting block 14, including:

[0071] One end of the insertion rod 13 is provided with a receiving groove 24, and the connecting block 14 corresponding to the insertion rod 13 is at least partially engaged in the receiving groove 24.

[0072] Specifically, the insertion rod 13 includes a through hole 25;

[0073] The side of the cube column 9 away from the connecting plate 10 includes a connecting hole 26. The connecting hole 26 communicates with the hollow area 11. The connecting hole 26 is correspondingly set with the through hole 25. The connecting hole 26 and the corresponding through hole 25 are fixedly connected by a connecting nail.

[0074] Specifically, the partition component 2 includes a partition cover plate 27, which is correspondingly set with the cube column 9. The partition cover plate 27 covers the side of the corresponding cube away from the connecting plate 10 and the insert rod 13.

[0075] Specifically, handle 28 is connected to either the left vertical frame 3 or the right vertical frame 5.

[0076] It should be noted that the screwless grille door with divisible core panels provided in this embodiment can meet customized needs. The length, quantity, and arrangement of the vertical partition components 16 and horizontal partition components 19 can be adjusted according to actual requirements. This embodiment does not impose specific limitations on these aspects. Any two connections among the left vertical frame 3, upper horizontal frame 4, right vertical frame 5, and lower horizontal frame 6 can be reinforced with self-tapping screws to improve the stability of the rectangular frame. Furthermore, a frame cover plate 29 is also covered on the side of the left vertical frame 3 away from the right vertical frame 5 and the side of the right vertical frame 5 away from the left vertical frame 3 to improve the overall aesthetics. Of course, the frame cover plate 29 can also be covered on the side of the upper horizontal frame 4 away from the lower horizontal frame 6 and the side of the lower horizontal frame 6 away from the upper horizontal frame 4. This embodiment does not impose specific limitations on these aspects. If a frame cover plate 29 is added, a handle 28 can also be connected to the frame cover plate 29 to facilitate opening and closing the door. The position and quantity of the handle can also be set according to actual needs. This embodiment does not impose specific limitations on these aspects. The left vertical frame 3 includes a left groove on the side near the right vertical frame 5, the upper horizontal frame 4 includes an upper groove on the side near the lower horizontal frame 6, the right vertical frame 5 includes a right groove on the side near the left vertical frame 3, and the lower horizontal frame 6 includes a lower groove on the side near the upper horizontal frame 4. When the partition component 2 divides the area within the rectangular door frame 1 into multiple independent areas 17, any independent area 17 will communicate with a portion of the left groove, upper groove, right groove, or lower groove. When the glass plate 18 is engaged in the independent area 17, the glass plate 18 will be partially located in the left groove, upper groove, right groove, or lower groove to achieve engagement. To prevent the engaged glass plate 18 from shaking, stripes can be provided in the left groove, upper groove, right groove, and lower groove to increase friction, or glass glue can be squeezed in to help fix the engaged glass plate 18. Furthermore, along the extension direction of the partition component 2, the projection of the protrusion 20 onto the base 12 is I-shaped, that is, the protrusion 20 can be an I-beam. The connecting bridge 22, the connecting plate 10 and the fixing plate 15 overlap, that is, the two sides of the connecting plate 10 of the partition strip 7 will form recesses relative to the cubic column 9. When the partition component 2 divides the area within the rectangular door frame 1 into multiple independent areas 17, the glass plate 18 that is engaged in the independent area 17 can also be located in the recess to help engage. Of course, stripes can also be set in the recess to increase friction or glass glue can be squeezed in to help fix the glass plate 18. This embodiment does not impose specific limitations on this. Since the protrusion 20 of the connector 8 of the separator component 2 is located in the groove or recess, in order to prevent the protrusion 20 from affecting the glass plate 18 that is engaged in the groove or recess, a vertical distance between the two limiting plates 21 is provided in a connector 8 that is greater than or equal to the thickness of the glass plate 18, so that the glass plate 18 can be located between the two limiting plates 21 of a connector 8. The two limiting plates 21 also help to fix the glass plate 18.

[0077] Understandably, in one base 12, the fixing plate 15 is a rectangular plate, and the side of the fixing plate 15 near the protrusion 20 is flush with the side of the connecting block 14 near the protrusion 20, making the side of the base 12 near the protrusion 20 flat, which facilitates the manufacturing or connection of the protrusion 20. In one protrusion 20, the connecting bridge 22 is a rectangular plate, and along the extension direction of the partition assembly 2, the ends of the two limiting plates 21 away from the base 12 are flush. The maximum distance between the connecting bridge 22 and the side of the base 12 away from the partition strip 7 is less than or equal to the distance from the end of the limiting plate 21 away from the base 12 to the side of the base 12 away from the partition strip 7, thereby reducing the depth requirement of the groove or recess for the protrusion 20. Specifically, along the direction of extension of the partition component 2, the orthographic projection of the base 12 is I-shaped, that is, the base 12 can be an I-beam, and the orthographic projection of the fixing plate 15 is located within the orthographic projection range of the connecting plate 10, so that the glass plate 18 that is engaged in the recess of the connecting plate 10 can extend to the fixing plate 15, providing sufficient installation space for the glass plate 18. When the protrusion 20 of the partition component 2 engages with the groove or recess, the partition component 2 can move along the groove or recess it engages with. The position of the partition component 2 is not fixed. First, the base 12 needs to be fixed. A threaded hole 23 is provided in the connecting block 14. The threaded hole 23 is bolted to the left vertical frame 3, upper horizontal frame 4, right vertical frame 5, lower horizontal frame 6 or partition component 2 to be connected. This embodiment only provides a way for the base 12 to be detachably connected to the left vertical frame 3, upper horizontal frame 4, right vertical frame 5, lower horizontal frame 6 or partition component 2. Of course, the connection method of the base 12 to the left vertical frame 3, upper horizontal frame 4, right vertical frame 5, lower horizontal frame 6 or partition component 2 is not limited to bolt connection. The side of the connecting block 14 away from the partition strip 7 can also be directly bonded or welded to the left vertical frame 3, upper horizontal frame 4, right vertical frame 5, lower horizontal frame 6 or partition component 2. This fixed connection method can make the overall structure of the door panel more solid and can be adjusted according to actual needs. This embodiment does not make specific limitations in this regard. Next, the insertion rod 13 is engaged with the connecting block 14 to achieve a fixed connection between the insertion rod 13 and the base 12. In this embodiment, the insertion rod 13 is fitted onto the connecting block 14 from the side away from the fixing plate 15. Since the installation of the insertion rod 13 is directional, the width of one end of the groove of the insertion rod 13 can be set to be greater than the width of the other end to prevent misinstallation. Then, the insertion rod 13 is inserted into the hollow area 11 of the partition strip 7 to achieve assembly. The through hole 25 of the insertion rod 13 has threads, which facilitates the threaded connection with the connecting nail. At the same time, since the wall thickness of the partition strip 7 is relatively thin, the top cap of the connecting nail is not enough to be hidden by the wall thickness of the partition strip 7. A countersunk hole can be made on the surface of the insertion rod 13 to avoid this. Finally, the partition strip cover plate 27 is installed. The partition strip cover plate 27 will hide the connection position and improve the overall aesthetics. If there is an overlapping area between the two partition strip cover plates 27, a notch can be milled at the overlapping position of one of the partition strip cover plates 27 to avoid this.The rectangular area is divided into at least three independent areas 17 by the dividing component 2. That is, at least two of the left vertical frame 3, upper horizontal frame 4, right vertical frame 5, lower horizontal frame 6, and dividing component 2 enclose an independent area 17. The glass panel 18 is correspondingly engaged within the independent area 17. The size of the independent area 17 and the corresponding glass panel 18, the color of the corresponding glass panel 18, or the appearance texture of the corresponding glass panel 18 can be adjusted according to needs to enhance the sense of layering of the door panel and meet customized needs. The screwless grille door with divisible core panel provided in this embodiment has a width range of 600 mm to 1300 mm in the horizontal direction X and a height range of 1800 mm to 2800 mm in the vertical direction Y, avoiding the door panel being too small to affect its use and also avoiding the door panel being too large to reduce its strength. The finished screwless grille door with divisible core panel can be matched with hardware or tracks according to actual needs to realize the door panel opening or sliding door. This embodiment does not impose specific limitations on this.

[0078] As can be seen from the above embodiments, the screwless grille door with a separable core panel provided by this utility model achieves at least the following beneficial effects:

[0079] This utility model provides a screwless grille door with a separable core panel, comprising: a rectangular door frame and a partition assembly; the rectangular door frame includes a left vertical frame, an upper horizontal frame, a right vertical frame, and a lower horizontal frame connected end to end; the partition assembly includes a partition strip, with connectors at both ends of the partition strip; the partition strip includes a connecting plate and two parallel cubic columns, the connecting plate being located between and connecting the two cubic columns; each cubic column includes a hollow area, the hollow area extending in the same direction as the cubic column; the connectors include a base and a plug, the base including a fixing plate and two parallel connecting blocks. The fixing plate is located between and connects the two connecting blocks; the insert rod, connecting block, and hollow area are correspondingly set, with one end of the insert rod detachably connected to the corresponding connecting block and the other end inserted into the corresponding hollow area; the partition component includes at least one vertical partition component, the base of one connector in the vertical partition component is connected to the side of the upper horizontal frame near the lower horizontal frame, and the base of another connector in the vertical partition component is connected to the side of the lower horizontal frame near the upper horizontal frame; at least one vertical partition component divides the area within the rectangular door frame into at least two independent areas, with a glass panel correspondingly engaged in each independent area. The partition component divides the area within the rectangular frame into at least two independent areas, that is, at least three of the left vertical frame, upper horizontal frame, right vertical frame, lower horizontal frame, and partition component enclose an independent area. The structure enclosing the independent area limits the glass panel set within the independent area, thus enabling the glass panel to be engaged in the corresponding independent area. The size of the independent area and the corresponding glass panel, the color of the corresponding glass panel, or the appearance texture of the corresponding glass panel can be adjusted according to needs to enhance the sense of layering of the door panel and meet customized requirements.

[0080] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A screwless grille door with a separable core panel, characterized in that, include: Rectangular door frame and partition components; The rectangular door frame includes a left vertical frame, an upper horizontal frame, a right vertical frame, and a lower horizontal frame connected end to end. The left vertical frame and the right vertical frame are arranged opposite each other in the left-right direction, and the upper horizontal frame and the lower horizontal frame are arranged opposite each other in the vertical direction. The left-right direction is perpendicular to the vertical direction. The separating component includes a separating strip, with connectors at both ends of the separating strip; the separating strip includes a connecting plate and two parallel cubic columns, the connecting plate being located between and connecting the two cubic columns; each cubic column includes a hollow area forming a hollow structure, the hollow area extending in the same direction as the cubic column; the connector includes a base and a plug, the base including a fixing plate and two parallel connecting blocks, the fixing plate being located between and connecting the two connecting blocks; the plug, the connecting block, and the hollow area are correspondingly arranged, one end of the plug is detachably connected to the corresponding connecting block, and the other end is inserted into the corresponding hollow area; The dividing assembly includes at least one vertical dividing assembly, wherein the base of one of the connectors in the vertical dividing assembly is connected to the side of the upper horizontal frame near the lower horizontal frame, and the base of the other connector in the vertical dividing assembly is connected to the side of the lower horizontal frame near the upper horizontal frame. The partition assembly further includes at least one horizontal partition assembly, wherein the base of one of the connectors in the horizontal partition assembly is connected to the side of the vertical partition assembly near the left vertical frame, and the base of the other connector in the horizontal partition assembly is connected to the side of the left vertical frame near the right vertical frame; or the base of one of the connectors in the horizontal partition assembly is connected to the side of the vertical partition assembly near the right vertical frame, and the base of the other connector in the horizontal partition assembly is connected to the side of the right vertical frame near the left vertical frame; or the base of one of the connectors in the horizontal partition assembly is connected to the side of one vertical partition assembly near the right vertical frame, and the base of the other connector in the horizontal partition assembly is connected to the side of another vertical partition assembly near the left vertical frame. At least one vertical partition component and at least one horizontal partition component divide the area within the rectangular door frame into at least three independent areas, each of which is fitted with a glass panel.

2. The screwless grille door with a divisible core panel according to claim 1, characterized in that, The left vertical frame includes a left groove on the side near the right vertical frame, the upper horizontal frame includes an upper groove on the side near the lower horizontal frame, the right vertical frame includes a right groove on the side near the left vertical frame, and the lower horizontal frame includes a lower groove on the side near the upper horizontal frame. The left groove, the upper groove, the right groove, and the lower groove are connected end to end in sequence. The connector also includes a protrusion disposed on the side of the base away from the separator strip; The protrusion of one of the connectors in the vertical partition assembly engages with the upper groove, and the protrusion of the other connector in the partition assembly engages with the lower groove.

3. The screwless grille door with a divisible core panel according to claim 2, characterized in that, The protrusion includes a connecting bridge and two side-by-side limiting plates, wherein the connecting bridge is located between and connects the two limiting plates; Along the extending direction of the separating component, the protrusion is H-shaped in its orthographic projection onto the base, and the connecting bridge, the connecting plate, and the fixing plate at least partially overlap.

4. The screwless grille door with a divisible core panel according to claim 1 or 2, characterized in that, The base of one of the connectors in the vertical partition assembly is connected to the side of the upper horizontal frame near the lower horizontal frame, and the base of the other connector in the vertical partition assembly is connected to the side of the lower horizontal frame near the upper horizontal frame, including: The connecting block includes a threaded hole that extends through the connecting block along the extending direction of the separating component, and a bolt is correspondingly connected to the threaded hole; Two bolts of one of the connectors in the vertical divider assembly are inserted into the upper horizontal frame near the lower horizontal frame, and two bolts of the other connector in the vertical divider assembly are inserted into the lower horizontal frame near the upper horizontal frame.

5. The screwless grille door with a divisible core panel according to claim 1, characterized in that, One end of the insertion rod is detachably connected to the corresponding connecting block, including: One end of the insertion rod is provided with a receiving groove, and the connecting block corresponding to the insertion rod is at least partially engaged in the receiving groove.

6. The screwless grille door with a divisible core panel according to claim 1, characterized in that, The insertion rod includes a through hole; The cube column has a connecting hole on the side away from the connecting plate. The connecting hole communicates with the hollow area. The connecting hole is provided in correspondence with the through hole. The connecting hole and the corresponding through hole are fixedly connected by a connecting nail.

7. The screwless grille door with a divisible core panel according to claim 3, characterized in that, In one of the connectors, the vertical distance between the two limiting plates is greater than or equal to the thickness of the glass plate.

8. The screwless grille door with a divisible core panel according to claim 5, characterized in that, The partition assembly includes a partition cover plate, which is disposed corresponding to the cube column and covers the side of the corresponding cube away from the connecting plate and the insert rod.

9. The screwless grille door with a divisible core panel according to claim 1, characterized in that, A handle is connected to either the left or right vertical frame.

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