Fast-assembly type door body structure

Abstract

The utility model belongs to the technical field of doors, and particularly relates to a fast-assembly type door body structure which comprises a door frame and a door body, and the door body is rotationally connected to the door frame through a connecting assembly. The connecting assembly comprises a first square piece and a second square piece, the first square piece is installed on the door body through the fixing assembly, a male inserting assembly is arranged on one side of the first square piece, the second square piece is installed on the door frame through the fixing assembly, a female inserting assembly is arranged on one side of the second square piece, and the male inserting assembly is inserted into the female inserting assembly. Through the arrangement of the connecting assembly, when the door body is installed, only the first square piece and the second square piece need to be correspondingly installed on the door frame and the door body, then the male plug assembly is plugged into the female plug assembly, convenience and simplicity are achieved, people do not need to lift the door body all the time, labor intensity is reduced, and installation efficiency is improved; and in addition, the personnel can conveniently carry out later-stage dismounting action on the door body.

Description

TECHNICAL FIELD

[0001] The utility model relates to door technical field, concretely is a kind of quick-mounting door body structure. BACKGROUND

[0002] Door originally refers to the door of house. In ancient China, door is the important element in building, is regarded as the face of house, has the landmark function;And house door is a kind of door.

[0003] Currently, when door is installed, it is usually installed using hinge hinge, but if it is installed using hinge hinge, then personnel will not be convenient to disassemble door in later period, there is certain limitation, and when it is installed using hinge hinge, door needs to be moved to the side of door frame first, hinge is installed, not only improve labor intensity, but also waste time to a certain extent. Therefore, a kind of quick-mounting door body structure is invented. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0005] A kind of quick-mounting door body structure, it includes door frame and door body, the door body is rotatably connected on door frame by connecting assembly;

[0006] The connecting assembly includes:

[0007] First square sheet, the first square sheet is installed on door body by fixed assembly, and one side of first square sheet is provided with male plug assembly;

[0008] Second square sheet, the second square sheet is installed on door frame by fixed assembly, and one side of second square sheet is provided with female plug assembly, and male plug assembly is inserted in female plug assembly.

[0009] As a preferred scheme of the quick-mounting door body structure described in the utility model, wherein: the male plug assembly includes:

[0010] First connecting rod, the first connecting rod is fixedly installed on one side of first square sheet;

[0011] Limiting plate, the limiting plate is fixedly installed on the bottom of first connecting rod;

[0012] Limiting rod, the limiting rod is fixedly installed on the bottom of limiting plate.

[0013] As a preferred scheme of the quick-mounting door body structure described in the utility model, wherein: the female plug assembly includes:

[0014] Second connecting rod, the second connecting rod is fixedly installed on one side of second square sheet;

[0015] A groove is arranged in the second connecting rod.

[0016] As a preferred scheme of the quick-mounting door body structure, the female plug assembly further comprises:

[0017] A support rod is rotatably connected to the inner cavity of the groove through a bearing.

[0018] A limiting groove is arranged in the support rod, and the limiting rod is inserted into the limiting groove.

[0019] As a preferred scheme of the quick-mounting door body structure, the fixing assembly comprises:

[0020] A plurality of first through holes are arranged on the first square sheet and the second square sheet.

[0021] A stud passes through the first through hole.

[0022] A first threaded groove is arranged on the first square sheet and the second square sheet on the side of the stud, and one end of the stud is threadedly connected to the first threaded groove.

[0023] As a preferred scheme of the quick-mounting door body structure, the fixing assembly further comprises:

[0024] A driving plate is fixedly installed on the other end of the stud.

[0025] A driving groove is arranged on the driving plate.

[0026] As a preferred scheme of the quick-mounting door body structure, the fixing assembly further comprises:

[0027] A positioning assembly is arranged on the driving plate to prevent the driving plate from rotating.

[0028] As a preferred scheme of the quick-mounting door body structure, the positioning assembly comprises:

[0029] A second through hole is arranged on the driving plate.

[0030] A plurality of second threaded grooves are arranged on the first square sheet and the second square sheet in a ring shape with the first through hole as a center point.

[0031] A screw passes through the second through hole and is threadedly connected to a group of second threaded grooves.

[0032] Compared with the prior art,

[0033] By setting the connecting assembly, when the door body is installed, only the first square piece and the second square piece are installed on the door frame and the door body, then the male plug assembly is inserted into the female plug assembly, which is convenient and simple, and personnel do not need to lift the door body all the time, labor intensity is reduced and installation efficiency is improved; in addition, personnel can conveniently disassemble the door body later. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is a front view schematic diagram of the utility model structure;

[0035] Figure 2 It is the utility model Figure 1 It is an enlarged schematic diagram of structure A;

[0036] Figure 3 It is a side view schematic diagram of the utility model fixing assembly;

[0037] Figure 4 It is the utility model Figure 3 It is an enlarged schematic diagram of structure B;

[0038] Figure 5 It is a schematic diagram of the utility model second connecting rod, support rod and limiting rod structure;

[0039] Figure 6 It is a schematic diagram of the utility model first connecting rod and limiting plate structure;

[0040] Figure 7 It is a front view schematic diagram of the utility model first square piece.

[0041] In the drawing: door frame 10, door body 20, first square piece 30, first connecting rod 31, limiting plate 32, limiting rod 33, second square piece 40, second connecting rod 41, recess 42, support rod 43, limiting groove 44, first through hole 50, stud 51, first threaded groove 52, driving plate 53, driving groove 54, second through hole 60, second threaded groove 61, screw 62. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical scheme and advantages of the utility model more clear, the following will combine the drawings to make further detailed description to the embodiment of the utility model.

[0043] The utility model provides a quick -wearing formula door body structure, please refer to Figures 1-7 , including door frame 10 and door body 20, and the door body 20 is rotatably connected on the door frame 10 through connecting assembly;

[0044] The connecting assembly includes: first square piece 30, second square piece 40;

[0045] The first square sheet 30 is installed on the door body 20 through a fixing assembly, and one side of the first square sheet 30 is provided with a male plug assembly; the second square sheet 40 is installed on the door frame 10 through a fixing assembly, and one side of the second square sheet 40 is provided with a female plug assembly; and the male plug assembly is inserted into the female plug assembly.

[0046] The male plug assembly comprises a first connecting rod 31, a limiting plate 32 and a limiting rod 33.

[0047] The first connecting rod 31 is fixedly installed on one side of the first square sheet 30, the limiting plate 32 is fixedly installed on the bottom of the first connecting rod 31, and the limiting rod 33 is fixedly installed on the bottom of the limiting plate 32.

[0048] The female plug assembly comprises a second connecting rod 41, a groove 42, a supporting rod 43 and a limiting groove 44.

[0049] The second connecting rod 41 is fixedly installed on one side of the second square sheet 40, the groove 42 is formed in the second connecting rod 41, the inner cavity of the groove 42 is rotationally connected with the supporting rod 43 through a bearing, the limiting groove 44 is formed in the supporting rod 43, and the limiting rod 33 is inserted into the limiting groove 44; wherein the supporting rod 43 is in contact with the limiting plate 32.

[0050] The fixing assembly comprises a first through hole 50, a stud 51, a first threaded groove 52, a driving plate 53 and a driving groove 54.

[0051] A plurality of first through holes 50 are formed in the first square sheet 30 and the second square sheet 40, one end of the stud 51 penetrates through the first through hole 50, the first threaded groove 52 is formed in the first square sheet 30 and the second square sheet 40 on one side of the stud 51, and one end of the stud 51 is threadedly connected in the first threaded groove 52, the driving plate 53 is fixedly installed on the other end of the stud 51, and the driving groove 54 is formed in the driving plate 53; wherein the shape of the driving groove 54 is preferably hexagonal.

[0052] The fixing assembly further comprises a positioning assembly for avoiding self-rotation of the driving plate 53, and the positioning assembly is arranged on the driving plate 53.

[0053] The positioning assembly comprises a second through hole 60, a second threaded groove 61 and a screw 62.

[0054] The second through hole 60 is formed in the driving plate 53, a plurality of second threaded grooves 61 are annularly arranged in the first square sheet 30 and the second square sheet 40 with the first through hole 50 as a center point, and one end of the screw 62 penetrates through the second through hole 60 and is threadedly connected in a group of second threaded grooves 61.

[0055] When the door body is installed, the operation steps of the person skilled in the art are as follows:

[0056] First, one end of the stud 51 is screwed into the first threaded slot 52 through the first through hole 50, and after tightening, fine adjustment is made so that the second through hole 60 is aligned with a set of second threaded slots 61, then one end of the screw 62 is screwed into the set of second threaded slots 61 through the second through hole 60, at this time, the first square piece 30 and the second square piece 40 can be installed; after the first square piece 30 and the second square piece 40 are installed, the door body 20 can be moved to one side of the door frame 10, and the limiting rod 33 is inserted into the limiting slot 44, at this time, the door body 20 can be installed on the door frame 10.

[0057] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the utility model can be combined in any way, and the combinations are not exhaustively described in the specification only for the purpose of saving space and resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A quick-mounting door structure comprising a door frame (10) and a door body (20), characterized in that, The door body (20) is rotatably connected to the door frame (10) through a connecting assembly; The connecting assembly comprises: A first square sheet (30) is mounted on the door body (20) through a fixing assembly, and one side of the first square sheet (30) is provided with a male plug assembly; A second square sheet (40) is mounted on the door frame (10) through a fixing assembly, and one side of the second square sheet (40) is provided with a female plug assembly, and the male plug assembly is inserted into the female plug assembly.

2. The quick-mounting door structure according to claim 1, wherein The male plug assembly comprises: A first connecting rod (31) is fixedly installed on one side of the first square sheet (30); A limiting plate (32) is fixedly installed on the bottom of the first connecting rod (31); A limiting rod (33) is fixedly installed on the bottom of the limiting plate (32).

3. The quick-mounting door structure according to claim 2, wherein The female plug assembly comprises: A second connecting rod (41) is fixedly installed on one side of the second square sheet (40); A groove (42) is formed in the second connecting rod (41).

4. The quick-mounting door structure according to claim 3, wherein The female plug assembly further comprises: A support rod (43) is rotatably connected to the female plug assembly through a bearing; A limiting groove (44) is formed in the support rod (43), and the limiting rod (33) is inserted into the limiting groove (44).

5. The quick-mounting door structure according to claim 1, wherein The fixing assembly comprises: A plurality of first through holes (50) are formed in the first square sheet (30) and the second square sheet (40); One end of a stud (51) penetrates through the first through hole (50); A first threaded groove (52) is formed in the first square sheet (30) and the second square sheet (40) on one side of the stud (51), and one end of the stud (51) is threadedly connected in the first threaded groove (52).

6. The quick-mounting door structure according to claim 5, wherein The fixing assembly further comprises: A driving plate (53) is fixedly installed on the other end of the stud (51); A driving groove (54) is formed in the driving plate (53).

7. The quick-mounting door structure according to claim 6, wherein The fixing assembly further comprises: A positioning assembly is arranged on the driving plate (53) to prevent the driving plate (53) from rotating.

8. The quick-mounting door structure according to claim 7, wherein The positioning assembly comprises: A second through hole (60) is formed in the driving plate (53); A plurality of second threaded grooves (61) are formed in the first square sheet (30) and the second square sheet (40) in a ring shape with the first through hole (50) as the center point; One end of a screw (62) penetrates through the second through hole (60) and is threadedly connected in a group of second threaded grooves (61).

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