Simple cabinet body structure

Abstract

The utility model discloses a simple cabinet body structure which comprises a cabinet body frame, a plate piece and a door body, the plate piece and the door body are installed on the frame to form a cabinet body wall face, the frame comprises more than two frame bodies and a plurality of transverse rods connected between the two frame bodies, and each frame body is composed of a plurality of pipe fittings which are connected end to end. Plate connecting holes for mounting plates are formed in the pipe fittings and the cross rods; the end portion of the cross rod is integrally provided with an embedding portion fitting the shape of the surface of the pipe fitting, a screw rod piece is installed on the frame, a screw hole piece matched with the screw rod piece is fixedly installed in the end portion of the cross rod, and the cross rod abuts against the surface of the pipe fitting where the screw rod piece is located through the embedding portion of the end portion to limit rotation of the cross rod piece. According to the technical scheme, fastening can be completed without worrying about direct rotation of the screw rod pieces, the transverse rods and the frame are spliced to form the frame, and due to the fact that the plate connecting holes in the transverse rods are aligned early due to limiting of the transverse rods, a user can rapidly complete assembly of the plates, and therefore the assembly process of the cabinet body becomes simpler.

Description

Technical Field

[0001] The utility model relates to the field of storage cabinets, in particular to a simple cabinet structure. Background Art

[0002] Nowadays, the forms of storage cabinets have become diverse according to the needs of users. Among them, a simple storage cabinet is welcomed by many users because it is light, disassembled and easy to transport. The product is delivered to the user and the user directly assembles it into a cabinet at the designated location without much handling.

[0003] However, the above-mentioned simple storage cabinet is generally composed of plates and pipes arranged vertically and horizontally, which are respectively connected with screws. The pipes arranged vertically and horizontally form the frame of the cabinet, and the plates are installed in the intervals formed by the frame to form the storage space of the cabinet; however, the end faces of the pipes are mostly flat. When the horizontal pipes and the vertical pipe surfaces are connected by screws, since there is no relative limiting structure between the two, when the screws are turned, the horizontal pipes are often driven to rotate, resulting in that the plate connection holes on the horizontal pipes are difficult to correspond to those on the other horizontal pipes. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a simple cabinet structure.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A simple cabinet structure comprises a cabinet frame and panels and doors mounted on the frame to form cabinet walls, the frame comprising more than two frames and a plurality of cross bars connected between the two frames, the frame being composed of a plurality of pipes connected end to end, the pipes and cross bars being provided with plate connecting holes for mounting the panels; the ends of the cross bars being integrally provided with an engaging portion that fits the shape of the pipe surface, a screw member being mounted on the frame, a screw hole member that matches the screw member being fixed in the ends of the cross bars, the cross bars being fitted against the pipe surface where the screw member is located through the engaging portion at the ends to limit the rotation of the cross bars and the cross bars being spliced ​​with the frame to form the frame by rotating the screw member and tightening the screw member and the screw hole member.

[0007] The frame body includes a first frame body and a second frame body, the first frame body has two parts respectively located on both sides of the frame, and the second frame body is connected between the two first frames; the cross bar includes a first cross bar with screw holes at both ends and a second cross bar with a screw hole at one end and a plug-in hole at the other end; the screw part on the second frame body is connected with a plug-in core part, which passes through the other side of the second frame body and is fastened to one end of the first cross bar, and the plug-in core part is inserted into the plug-in hole of the second cross bar to achieve interference fit installation, and the first frame body is respectively connected to the other end of the first cross bar and the end of the second cross bar where the screw hole part is located.

[0008] There are several of the second frames, and several groups of second crossbars are correspondingly provided for the second frames, and the two second frames are connected by the second crossbars.

[0009] The screw member installed on the first frame is provided with an extended screw head.

[0010] The door body performs a flipping action through a flipping mechanism to realize the opening and closing of the cabinet body. The flipping mechanism includes symmetrically arranged left hinge mechanisms and right hinge mechanisms. The left hinge mechanism and the right hinge mechanism are respectively provided with flipping heads connected to the left and right sides of the door body to realize the up and down flipping of the door body.

[0011] The frame includes an upper frame part and a lower frame part. The upper frame parts and the lower frame parts of the two frames are respectively connected by corresponding crossbars, and after installing a plate member and a door body between the two upper frame parts, an upper cabinet body is formed.

[0012] The beneficial effects of the present utility model are as follows: The cabinet body frame of the present utility model is composed of a frame and crossbars. The frame is composed of multiple pipe fittings connected end to end, and it is directly manufactured and shipped by the manufacturer without the need for users to assemble, simplifying the assembly steps when reaching the users. Moreover, the end part of the crossbar is integrally provided with a fitting part that fits the surface shape of the pipe fitting of the frame. When the user assembles the crossbar, the end part of the crossbar abuts against the surface of the pipe fitting through the fitting part to lock and restrict the rotation of the crossbar, avoiding the rotation of the crossbar when rotating and tightening the screw member and the screw hole member, which may cause the displacement of the installation holes of the plate member, facilitating the next-step assembly of the plate member, and making the assembly process of the cabinet body simpler. Description of the Drawings

[0013] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0014] Figure 1 is a schematic structural diagram of the first embodiment of the present utility model;

[0015] Figure 2 is a disassembled schematic diagram of the first embodiment of the present utility model;

[0016] Figure 3 is a schematic structural diagram of the second embodiment of the present utility model;

[0017] Figure 4 is a disassembled schematic diagram of the second embodiment of the present utility model;

[0018] Figure 5 is a partial disassembled schematic diagram of the crossbar and the frame in the second embodiment of the present utility model;

[0019] Figure 6 is a partial disassembled schematic diagram of the first crossbar, the second crossbar and the second frame in the first embodiment of the present utility model;

[0020] Figure 7 It is a partial structural schematic diagram after the cross bar and the frame body of the present utility model are assembled and combined. Specific embodiments

[0021] Refer to Figures 1 to 7 A simple cabinet structure, including a cabinet frame 1 and board members 2 and door bodies 3 installed on the frame 1 to form the wall surface of the cabinet.

[0022] The frame 1 includes more than two frame bodies 4 and multiple cross bars 5 connected between the two frame bodies 4. The frame body 4 is composed of multiple pipe fittings connected end to end. Plate member connection holes for installing the plate members 2 are provided on the pipe fittings and the cross bars 5;

[0023] An engaging portion 53 that fits the surface shape of the pipe fitting is integrally provided at the end of the cross bar 5. A screw member 6 is installed on the frame 1, and a threaded hole member 7 that cooperates with the screw member 6 is fixedly installed inside the end of the cross bar 5. The cross bar 5 is restricted from rotating by the engaging portion 53 at the end fitting against the surface of the pipe fitting where the screw member 6 is located. As Figure 5 shown, since the pipe fitting is, when the screw member 6 and the threaded hole member 7 are tightened by rotation, since the cross bar 5 is restricted from rotating, after the user selects the side where the plate member connection hole of the cross bar 5 is located to face another cross bar 5, the user can directly rotate the screw member 6 to complete the tightening without worry, so that the cross bar 5 and the frame 1 are spliced to form the frame 1. Since the plate member connection holes on the cross bar 5 are already aligned due to the limit of the cross bar 5, the user can quickly complete the assembly of the plate members 2, thereby making the assembly process of the cabinet simpler.

[0024] The cabinet generally includes two forms: a stacked cabinet arranged vertically and a row cabinet distributed horizontally. Therefore, the structure of the frame 1 is adjusted and expanded corresponding to the above two forms.

[0025] Such as Figures 1 to 2 shown in the first embodiment, at this time the cabinet is a stacked cabinet with two layers. The frame body 4 includes an upper frame portion 43 and a lower frame portion 44 by adding a frame portion downward. Cross bars 5 are respectively connected correspondingly between the upper frame portions 43 and the lower frame portions 44 of the two frame bodies 4. After installing the plate members 2 and the door bodies 3 between the upper frame portions 43, an upper cabinet and a lower shelf arranged vertically are formed. Of course, the plate members 2 and the door bodies 3 can also be installed between the lower frame portions 44 to form a lower cabinet.

[0026] Such as Figure 3 、 Figure 4The second embodiment shown. At this time, on the basis of the stacked cabinets on both sides of the cabinet body, arranged cabinets distributed left and right are added; specifically, the frame 4 includes a first frame 41 and a second frame 42. The first frame 41 has two parts located on both sides of the cabinet body respectively, and the second frame 42 is connected between the two first frames 41; the cross bar 5 includes a first cross bar 51 with screw hole parts 7 provided at both ends and a second cross bar 52 with a screw hole part 7 provided at one end and a plug hole 521 provided at the other end; the screw rod part 6 on the second frame 42 is penetrated with a plug core part 8 and passes out from the other side of the second frame 42 and is firmly connected to one end of the first cross bar 51. The plug core part 8 is inserted into the plug hole 521 of the second cross bar 52 to achieve an interference fit installation. The first frame 41 is respectively connected to the other end of the first cross bar 51 and the end of the second cross bar 52 where the screw hole part 7 is provided, completing the layout of the arranged cabinet frame 1. After the plate member 2 and the door body 3 are installed between the upper and lower frame parts 44 on the first frame 41 and the second frame 42, a "field"-shaped storage cabinet is finally formed.

[0027] Of course, on the basis of the second embodiment, the setting of the lower frame part 44 of the frame 4 is cancelled, and the second embodiment then becomes an ordinary arranged cabinet, and an arranged cabinet with more cabinets distributed left and right can be continuously formed by adding the second frame 42 and the second cross bar 52. For example, when an arranged cabinet with 4 cabinet bodies is needed, there are 3 second frames 42, and 3 groups of second cross bars 52 are correspondingly provided. The two second frames 42 are connected by the second cross bar 52, and the first frame 41 is connected to both sides.

[0028] As a preferred solution, the screw rod part 6 installed on the first frame 41 is provided with an extended screw rod head 61. On the one hand, it is convenient for users to use tools to rotate the screw rod part 6, and on the other hand, it brings stable rotational installation to the screw rod part 6; in the first embodiment, the frames 4 located on the left and right sides of the frame 1 can also adopt the above-mentioned screw rod body with an extended screw rod head 61.

[0029] As a preferred solution, the door body 3 performs a flipping action through a flipping mechanism to realize the opening and closing of the cabinet body. The flipping mechanism includes symmetrically arranged left hinge mechanisms 91 and right hinge mechanisms 92. The left hinge mechanisms 91 and the right hinge mechanisms 92 are respectively provided with flipping heads 93 connected to the left and right sides of the door body 3 to realize the up and down flipping of the door body 3, that is, flipping down to open and flipping up to close.

Claims

1. A simple cabinet structure, comprising a cabinet frame (1) and a panel (2) and a door (3) mounted on the frame (1) to form a cabinet wall, characterized in that: The frame (1) comprises more than two frame bodies (4) and a plurality of cross bars (5) connected between the two frame bodies (4); the frame body (4) is composed of a plurality of pipe fittings connected end to end; the pipe fittings and the cross bars (5) are provided with plate connecting holes for installing the plate (2); the ends of the cross bars (5) are integrally provided with an engaging portion (53) that fits the shape of the pipe fitting surface; a screw member (6) is installed on the frame (1); a screw hole member (7) that matches the screw member (6) is fixedly installed in the ends of the cross bars (5); the cross bars (5) are fitted and abutted against the surface of the pipe fitting where the screw member (6) is located through the engaging portion (53) at the ends to limit the rotation of the cross bars (5); and the screw member (6) is rotated and fastened with the screw hole member (7) so that the cross bars (5) and the frame (1) are spliced ​​to form the frame (1).

2. The simplified cabinet structure according to claim 1, characterized in that: The frame (4) comprises a first frame (41) and a second frame (42), wherein the first frame (41) has two ends respectively located on both sides of the frame (1), and the second frame (42) is connected between the two first frames (41); the cross bar (5) comprises a first cross bar (51) with screw holes (7) at both ends and a second cross bar (52) with a screw hole (7) at one end and a plug-in hole (521) at the other end; the screw member (6) on the second frame (42) is connected with a plug-in core member (8) and extends out from the other side of the second frame (42) and is fastened to one end of the first cross bar (51), and the plug-in core member (8) is inserted into the plug-in hole (521) of the second cross bar (52) to achieve interference fit installation, and the first frame (41) is respectively connected to the other end of the first cross bar (51) and to the end of the second cross bar (52) where the screw hole member (7) is located.

3. The simplified cabinet structure according to claim 2, characterized in that: The second frame bodies (42) are provided in a plurality, and the second cross bars (52) are also provided in a plurality of groups corresponding to the second frame bodies (42), and the two second frame bodies (42) are connected via the second cross bars (52).

4. The simplified cabinet structure according to claim 2, characterized in that: The screw member (6) mounted on the first frame (41) is provided with an extended screw head (61).

5. The simplified cabinet structure according to claim 1, characterized in that: The door body (3) is flipped by a flipping mechanism to realize opening and closing of the cabinet. The flipping mechanism comprises a symmetrically arranged left hinge mechanism (91) and a right hinge mechanism (92). The left hinge mechanism (91) and the right hinge mechanism (92) are respectively provided with a flipping head (93) connected to the left and right sides of the door body (3) to realize the up and down flipping of the door body (3).

6. The simplified cabinet structure according to any one of claims 1 to 5, characterized in that: The frame (4) comprises an upper frame portion (43) and a lower frame portion (44); the upper frame portions (43) and the lower frame portions (44) of the two frames (4) are respectively connected with a cross bar (5); and a panel (2) and a door body (3) are installed between the two upper frame portions (43) to form an upper cabinet.

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