CN209924777U

CN209924777U - Bin door

Info

Publication number: CN209924777U
Application number: CN201920456228.XU
Authority: CN
Inventors: 钟丽芳
Original assignee: Jiangxi Tian Jingjingzang Science And Technology Ltd
Current assignee: Jiangxi Tian Jingjingzang Science And Technology Ltd
Priority date: 2019-04-06
Filing date: 2019-04-06
Publication date: 2020-01-10
Anticipated expiration: 2029-04-06

Abstract

The utility model discloses a door. The door comprises a door body, an upper door shaft and a lower door shaft, wherein the upper door shaft and the lower door shaft are respectively arranged at the upper end and the lower end of the corresponding side of the door body, the upper door shaft or the lower door shaft is a fixedly connected door shaft fixed on the door body, and the lower door shaft or the upper door shaft is a split door shaft which is detachably arranged on the door body through a corresponding self-adaptive coupling device. The door of the storage device has the advantages of extremely simple and reasonable structure, convenient assembly and disassembly and reliable operation.

Description

Bin door

Technical Field

The utility model relates to a door for strorage device.

Background

The existing storage bin door of a storage device such as a shelf, a cabinet and the like containing objects such as bone ash and the like has various structural forms and has structural action modes such as a turning-open type, a door shaft type, a rolling shaft pulling type and the like. The roller pulling and pushing type bin door is relatively complex in structure, occupies an internal space, and is easy to deform in installation of the hinged bin door.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a door to the not enough of above-mentioned prior art existence. The bin gate has the advantages of extremely simple and reasonable structure, convenient assembly and disassembly and reliable operation.

The technical scheme of the utility model including the door body, set up respectively in last door-hinge and lower door-hinge of the corresponding one side upper end of the door body and lower extreme, go up the door-hinge or the door-hinge is a rigid coupling formula door-hinge that is fixed in on the door body down, lower door-hinge or last door-hinge are one and set up the split type door-hinge on the door body through corresponding self-adaptation coupling device reassembling type.

The self-adaptive coupling device comprises a containing part and a limiting device, wherein the containing part is arranged at the lower end of one corresponding side of the door body and corresponds to the split door shaft, and the limiting device is arranged in the containing part.

The utility model discloses door is not only extremely simple, reasonable in structure, and the dismouting is very convenient, maintains simply, and the operation is reliable, long service life, easily manufacturing, low in manufacturing cost, convenient operation is simple moreover.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention; fig. 2 is a schematic structural diagram of another embodiment of the present invention.

Detailed Description

In order to further understand the technical solution of the present invention, the following embodiments are further illustrated with reference to the accompanying drawings. As shown in fig. 1, the bin gate of the present embodiment includes a gate body 1, and gate shafts, etc. respectively disposed at the upper end and the lower end of a corresponding side of the gate body. The upper end door shaft is a fixed connection type door shaft 2a fixedly connected with the door body 1, and the lower end door shaft is a split type door shaft 2b detachably arranged on the door body through a self-adaptive coupling device.

The self-adaptive coupling device comprises an accommodating window 3a which is arranged at the lower end of the side wall surface at one corresponding side of the door body and corresponds to the split door shaft 2b, and a guide shaft hole 4 which is arranged on the bottom wall of the accommodating window, wherein the height of the accommodating window 3a is equal to or slightly greater than that of the split door shaft 2b, the cross section of the accommodating window is in a transverse U shape, and the corresponding arc shape of the accommodating window corresponds to the corresponding shape of the split door shaft. The split door shaft can be freely taken out or put in from the accommodating window.

When the device is used, the door body is arranged at the door opening of the storage bin, the fixedly connected door shaft at the upper end of the door body is inserted into the door shaft hole at the corresponding part of the frame body of the storage device, the split door shaft is inserted into the door body from the accommodating window at the lower end of the door body, and the split door shaft automatically falls into the door shaft hole at the corresponding part of the frame body of the storage device through the guide shaft hole 4 of the accommodating window by the self-gravity of the split door shaft. The door body can be firmly, reliably and stably operated and used by utilizing the characteristic of single radial stress of the door shaft when the door body operates. When the door is disassembled, the door body can be conveniently taken out and disassembled by only lifting the split door shaft from the accommodating window.

In embodiment 2, a stabilizing device is disposed between the top wall surface of the accommodating window at the lower end of the door body and the upper end of the split door shaft, and the stabilizing device in this embodiment includes a rubber member, and the split door shaft is assisted and limited by the rubber member. The work is more stable and reliable. The rest of the structure and the corresponding installation manner of the present embodiment can be similar to the above-described embodiments.

In embodiment 3, the stabilizing device includes a recessed portion or a corresponding inclined portion disposed on the top wall surface of the accommodating window and/or the upper end surface of the split door shaft, and an elastic member disposed between the upper end surface of the split door shaft and the top wall of the accommodating window, wherein the elastic member may be a spring or a rubber packing member. The rest of the structure and the corresponding mounting manner of this example can be similar to those of embodiment 2 described above.

In embodiment 4, the receiving window is disposed at the upper end of the door body, and the fixed door shaft is disposed at the lower end of the door body. A stabilizing device is arranged between the bottom wall surface of the accommodating window at the upper end of the door body and the lower end surface of the split door shaft at the lower end of the door body, and the stabilizing device comprises a rubber piece, a spring and the like. The rest of the structure and the corresponding mounting manner of this example can be similar to those of the above-described embodiments 2 and 3.

In embodiment 5, as shown in fig. 2, the adaptive coupling device includes an open receiving slot 3b disposed at a lower end of a corresponding side wall of the door body, and a permanent magnet piece 5 disposed on an inner side wall of the open receiving slot in an embedded or screwed manner, wherein the split door spindle 2b is an iron split door spindle. The iron split door shaft is extended out of the height of the open type accommodating notch. The permanent magnet pieces are in an arc shape corresponding to the corresponding arc shape of the split door spindle. The split door shaft is limited and fixed on the door body by utilizing the magnetic attraction effect. The rest of the structure and the corresponding action of this example are similar to those of the above-described embodiment.

In example 6, the open receiving groove, the permanent magnet piece, and the split door hinge were disposed at the upper end of the door body, and the permanent magnet piece was fixed to the door body from the outer wall surface of the permanent magnet piece by screws. The rest of the structure and the corresponding action of this example are similar to those of the above-described embodiment.

Claims

1. The bin door comprises a door body, an upper door shaft and a lower door shaft, wherein the upper door shaft and the lower door shaft are respectively arranged at the upper end and the lower end of the corresponding side of the door body, and the bin door is characterized in that the upper door shaft or the lower door shaft is a fixed connection type door shaft fixed on the door body, and the lower door shaft or the upper door shaft is a split type door shaft arranged on the door body in a dismounting manner through a corresponding self-adaptive coupling device.

2. The bin gate of claim 1, wherein the adaptive coupling device comprises a receiving portion provided at a lower end of a corresponding side of the gate body and corresponding to the split-type door shaft, and a position-limiting device provided at the receiving portion.