Grille door and cabinet

Abstract

The utility model discloses a grating door and a cabinet. The grille door comprises a door frame structure, the door frame structure comprises an upper door frame and a lower door frame which is arranged below the upper door frame and corresponds to the upper door frame, a first clamping part is arranged on the lower portion of the upper door frame, and a second clamping part is arranged on the upper portion of the lower door frame; the upper ends of the grid strips are provided with third clamping parts connected with the first clamping parts in a clamped mode, the lower ends of the grid strips are provided with fourth clamping parts connected with the second clamping parts in a clamped mode, and every two adjacent grid strips are arranged in parallel in a spaced mode. According to the grille door, the grille bars can be installed on the door frame structure in a clamped connection mode, so that the grille door is more convenient to assemble, in the assembling process, different gaps L1 are formed between the adjacent grille doors by presetting clamps of different sizes, the assembling flexibility is high, and the individual requirements of different users can be further met.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, in particular to a grille door and a cabinet. Background Art

[0002] Existing grille doors are generally provided by hollowing out a plate, or by installing grille bars on a door frame of the grille door at a preset position by means of screws, etc., and the style is single and difficult to adapt to the diverse needs of users.

[0003] Therefore, a grille door is urgently needed to solve the above problems. Utility Model Content

[0004] The present invention aims to solve at least one of the problems existing in the existing related technologies to a certain extent. To this end, the present invention proposes a grille door, in which the grille bars can be installed on the door frame structure by snap-fitting, so that the grille door is more convenient to assemble. During the assembly process, different gaps L1 are provided between adjacent grille doors by pre-setting clamps of different sizes. The assembly flexibility is high, which can further meet the personalized needs of different users.

[0005] The above purpose is achieved through the following technical solutions:

[0006] A grille door, comprising:

[0007] The door frame structure comprises an upper door frame and a lower door frame corresponding to the upper door frame and arranged below the upper door frame, wherein a first clamping portion is arranged at a lower portion of the upper door frame, and a second clamping portion is arranged at an upper portion of the lower door frame;

[0008] A plurality of grille bars, wherein the upper ends of the grille bars are provided with third clamping parts clamped with the first clamping parts, and the lower ends of the grille bars are provided with fourth clamping parts clamped with the second clamping parts, and two adjacent grille bars are parallel and spaced apart.

[0009] Optionally, the first clamping portion is extended along the length direction of the upper door frame, the second clamping portion is extended along the length direction of the lower door frame, the first clamping portion is one of the first clamping slot and the first clamping protrusion, the third clamping portion is the other of the first clamping slot and the first clamping protrusion, and the first clamping slot is clamped with the first clamping protrusion.

[0010] Optionally, the first clamping portion is the first clamping protrusion, the third clamping portion is the first clamping groove, and the cross-sections of the first clamping protrusion and the first clamping groove are both in the shape of an inverted isosceles triangle or an inverted isosceles trapezoid.

[0011] Optionally, the second clamping portion is one of a second clamping slot and a second clamping protrusion, the fourth clamping portion is the other of the second clamping slot and the second clamping protrusion, and the second clamping slot and the second clamping protrusion are clamped.

[0012] Optionally, the second clamping portion is a second clamping protrusion, the fourth clamping portion is the second clamping groove, and the cross-sections of the second clamping protrusion and the second clamping groove are both in the shape of an isosceles triangle or an isosceles trapezoid.

[0013] Optionally, the grid bars include first grid bars and second grid bars, the first grid bars and the second grid bars have the same width and height, and the first grid bars and the second grid bars have different lengths L2.

[0014] Optionally, the first grid bars and the second grid bars are arranged alternately.

[0015] Optionally, a roller mounting hole is provided on the upper side of the upper door frame, and a guide rail groove is provided on the lower side of the lower door frame.

[0016] Optionally, the door frame structure also includes two side door frames, the upper end of one side door frame is clamped with the first end of the upper door frame, and the lower end is clamped with the first end of the lower door frame, and the upper end of the other side door frame is clamped with the second end of the upper door frame, and the lower end is clamped with the second end of the lower door frame.

[0017] Another aspect of the utility model provides a cabinet, comprising the above-mentioned grille door.

[0018] Compared with the prior art, the present invention has at least the following beneficial effects:

[0019] The grille door provided by the utility model is configured with a first clamping portion on the upper door frame, a second clamping portion on the lower door frame, a third clamping portion on the upper end of the grille bar, and a fourth clamping portion on the lower end of the grille bar, so that the grille bar can be installed on the door frame structure by clamping, thereby making the grille door more convenient to assemble. During the assembly process, different sizes of clamps are preset to allow different gaps L1 to be provided between adjacent grille doors. The assembly flexibility is high, and the personalized needs of different users can be further met. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of a grille door provided by a specific embodiment of the utility model;

[0021] Figure 2 yes Figure 1 Exploded diagram of

[0022] Figure 3 yes Figure 1 The main view of

[0023] Figure 4 yes Figure 1 A top view of

[0024] Figure 5 It is a left side view of the grille bars of the grille door provided in a specific embodiment of the utility model.

[0025] In the figure:

[0026] 11. upper door frame; 111. first clamping protrusion; 12. lower door frame; 121. second clamping protrusion; 122. guide rail slot; 13. side door frame; 201. third clamping slot; 202. fourth clamping slot; 100. roller mounting hole;

[0027] 21. first grille bar; 22. second grille bar;

[0028] 301, first card slot; 302, second card slot. DETAILED DESCRIPTION

[0029] The following examples illustrate the present invention, but the present invention is not limited by these examples. Modifications to the specific implementation of the present invention or equivalent replacement of some technical features without departing from the spirit of the present invention should be included in the scope of the technical solution claimed for protection in the present invention.

[0030] Please refer to Figure 1-Figure 5 The utility model provides a grille door, including a door frame structure and a plurality of grille bars. The door frame structure includes an upper door frame 11 and a lower door frame 12 arranged below the upper door frame 11 and corresponding to the upper door frame 11. A first clamping portion is arranged at the lower part of the upper door frame 11, and a second clamping portion is arranged at the upper part of the lower door frame 12. A third clamping portion clamped with the first clamping portion is arranged at the upper end of the grille bar, and a fourth clamping portion clamped with the second clamping portion is arranged at the lower end of the grille bar. Two adjacent grille bars are arranged in parallel and spaced apart.

[0031] The grille door provided by the utility model is configured with a first clamping portion on the upper door frame 11, a second clamping portion on the lower door frame 12, a third clamping portion on the upper end of the grille bar, and a fourth clamping portion on the lower end of the grille bar, so that the grille bar can be installed on the door frame structure by clamping, thereby making the grille door more convenient to assemble. During the assembly process, different sizes of clamps are preset to allow different gaps L1 to be provided between adjacent grille doors. The assembly flexibility is high, and the personalized needs of different users can be further met.

[0032] Optionally, the first clamping portion is extended along the length direction of the upper door frame 11, the second clamping portion is extended along the length direction of the lower door frame 12, the first clamping portion is one of the first clamping groove 301 and the first clamping protrusion 111, the third clamping portion is the other of the first clamping groove 301 and the first clamping protrusion 111, and the first clamping groove 301 is clamped with the first clamping protrusion 111.

[0033] Optionally, the first clamping portion is as long as the upper door frame 11 , and the second clamping portion is as long as the lower door frame 12 .

[0034] Optionally, the first clamping portion is the first clamping protrusion 111, and the third clamping portion is the first clamping groove 301. The cross-sections of the first clamping protrusion 111 and the first clamping groove 301 are both in the shape of an inverted isosceles triangle or an inverted isosceles trapezoid, so as to facilitate the clamping of the upper door frame 11 with the upper end of the grille bar.

[0035] Optionally, the second clamping portion is one of the second clamping slot 302 and the second clamping protrusion 121 , the fourth clamping portion is the other of the second clamping slot 302 and the second clamping protrusion 121 , and the second clamping slot and the second clamping protrusion 121 are clamped.

[0036] Optionally, the second clamping portion is the second clamping protrusion 121, and the fourth clamping portion is the second clamping groove 302. The cross-sections of the second clamping protrusion 121 and the second clamping groove 302 are both isosceles triangles or isosceles trapezoids to facilitate clamping of the upper door frame 11 with the lower end of the grille bar.

[0037] Optionally, the grille bars include first grille bars 21 and second grille bars 22 , which have the same width and height and different lengths L2 , so that users can select grille bars of different specifications for personalized assembly.

[0038] Optionally, the first grille bars 21 and the second grille bars 22 are arranged in a staggered manner so that the grille door has a more diverse appearance.

[0039] Optionally, a roller mounting hole 100 is provided on the upper side of the upper door frame 11 to facilitate the installation of rollers. A guide rail slot 122 is provided on the lower side of the lower door frame 12 to facilitate the adaptation to the guide rail on the cabinet.

[0040] Optionally, the door frame structure also includes two side door frames 13, the upper end of one side door frame 13 is clamped with the first end of the upper door frame 11, and the lower end is clamped with the first end of the lower door frame 12, and the upper end of the other side door frame 13 is clamped with the second end of the upper door frame 11, and the lower end is clamped with the second end of the lower door frame 12.

[0041] Optionally, a fifth clamping portion clamped with the first clamping portion is provided on the inner side of the upper end of the side door frame 13 , and a sixth clamping portion clamped with the second clamping portion is provided on the inner side of the lower end of the side door frame 13 .

[0042] Optionally, the fifth engaging portion is the third engaging slot 201 , the first engaging protrusion 111 is engaged with the third engaging slot 201 , the sixth engaging portion is the fourth engaging slot 202 , and the second engaging protrusion 121 is engaged with the fourth engaging slot 202 .

[0043] Another aspect of the utility model provides a cabinet, comprising the above-mentioned grille door.

[0044] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A grille door, characterized in that: include: A door frame structure, comprising an upper door frame (11) and a lower door frame (12) arranged below the upper door frame (11) and corresponding to the upper door frame (11), wherein a first clamping portion is arranged at the lower portion of the upper door frame (11), and a second clamping portion is arranged at the upper portion of the lower door frame (12); A plurality of grille bars, wherein the upper ends of the grille bars are provided with third clamping parts clamped with the first clamping parts, and the lower ends of the grille bars are provided with fourth clamping parts clamped with the second clamping parts, and two adjacent grille bars are parallel and spaced apart.

2. The grille door according to claim 1, characterized in that: The first clamping portion is extended along the length direction of the upper door frame (11), the second clamping portion is extended along the length direction of the lower door frame (12), the first clamping portion is one of the first clamping groove (301) and the first clamping protrusion (111), the third clamping portion is the other of the first clamping groove (301) and the first clamping protrusion (111), and the first clamping groove (301) is clamped with the first clamping protrusion (111).

3. The grille door according to claim 2, characterized in that: The first clamping portion is the first clamping protrusion (111), the third clamping portion is the first clamping groove (301), and the cross-sections of the first clamping protrusion (111) and the first clamping groove (301) are both in the shape of an inverted isosceles triangle or an inverted isosceles trapezoid.

4. The grille door according to claim 1, characterized in that: The second clamping portion is one of the second clamping slot (302) and the second clamping protrusion (121), and the fourth clamping portion is the other of the second clamping slot (302) and the second clamping protrusion (121), and the second clamping slot (302) and the second clamping protrusion (121) are clamped.

5. The grille door according to claim 4, characterized in that: The second clamping portion is a second clamping protrusion (121), the fourth clamping portion is the second clamping groove (302), and the cross-sections of the second clamping protrusion (121) and the second clamping groove (302) are both in the shape of an isosceles triangle or an isosceles trapezoid.

6. The grille door according to any one of claims 1 to 5, characterized in that: The grid bars include first grid bars (21) and second grid bars (22); the first grid bars (21) and the second grid bars (22) have the same width and height; and the first grid bars (21) and the second grid bars (22) have different lengths L2.

7. The grille door according to claim 6, characterized in that: The first grid bars (21) and the second grid bars (22) are arranged alternately.

8. The grille door according to any one of claims 1 to 5, characterized in that: A roller mounting hole (100) is provided on the upper side of the upper door frame (11), and a guide rail slot (122) is provided on the lower side of the lower door frame (12).

9. The grille door according to any one of claims 1 to 5, characterized in that: The door frame structure also includes two side door frames (13), the upper end of one side door frame (13) being clamped with the first end of the upper door frame (11), and the lower end being clamped with the first end of the lower door frame (12), and the upper end of the other side door frame (13) being clamped with the second end of the upper door frame (11), and the lower end being clamped with the second end of the lower door frame (12).

10. A cabinet, characterized in that: Including the grille door described in any one of claims 1-9.

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