Connecting device

A connection device, a technology of rotating connection, applied in the direction of fixing device, packaging, transportation and packaging, etc., can solve the problem of not being connected together

Inactive Publication Date: 2013-10-23
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Using the connecting device of the present invention, the boxes and cabinets can be connected together in the process of stacking boxes and cabinets, which effectively solves various problems caused by the stacked boxes and cabinets not being connected together. kind of problem

Method used

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Examples

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Embodiment Construction

[0016] see Figure 1-3 , the cabinets 100 and 200 have the same structure, and now the cabinet 100 is taken as an example for specific description. The cabinet 100 is a cube structure, and the top four corners each include a notch 110 , and the notch 110 includes a vertical plane 120 and a horizontal plane 130 . The four corners of the bottom of the cabinet 100 all include a support foot 140, the shape of the support foot 140 is adapted to the notch 110, when the cabinet 100 is placed on the cabinet 200, the support feet of the cabinet 100 are accommodated in the cabinet 200 in the gap.

[0017] see Figure 4-5 , the cabinet 100 also includes a plurality of connection devices 300 (only one is shown in the figure), when the cabinets 100 and 200 with the same structure are stacked together, the connection device 300 will be triggered to connect them together.

[0018] The inside of the cabinet 100 includes a supporting plate 150 , and the connecting device 300 is connected to...

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PUM

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Abstract

The invention provides a connecting device, which is used for connecting a first cabinet with a second cabinet, and includes a button, a connecting rod mechanism, a cam, a sleeve, a locking rod, a torsional spring, and an elastic piece, wherein a first end of the button is rotationally connected to the first cabinet; a first tail end of the connecting rod mechanism is rotationally connected with a second end of the button; the cam is rotationally connected to the first cabinet; a second tail end of the connecting rod mechanism is rotationally connected to the side surface of the cam; the sleeve is fixed on the first cabinet; a guiding groove is formed in the inner wall of the sleeve; the bottom end of the locking rod is contacted with the peripheral surface of the cam; a locking block is arranged at the top end of the locking rod; a convex rib protrudes on the side surface of the locking rod, and is accommodated in the guiding groove of the sleeve and can slide along the guiding groove; the locking rod is sleeved with the torsional spring; the torsional spring includes a first elastic arm fixed on the locking rod and a second elastic arm propped against the inner wall of the first cabinet; one end of the elastic piece is propped against the sleeve, and the elastic piece exerts thrust on the locking rod.

Description

technical field [0001] The invention relates to a connection device, in particular to a connection device for connecting two stacked cabinets. Background technique [0002] In the production workshop, it is sometimes necessary to stack multiple boxes and cabinets containing materials together, and then transport them to a designated location, for example, use a manual forklift to transport the above-mentioned stacked boxes to a designated station. Since the stacked boxes are not connected together, one or more boxes at the top may fall during transportation. Contents of the invention [0003] In view of this, it is necessary to propose a connecting device, which can conveniently connect stacked boxes and cabinets together. [0004] A connection device for connecting a first cabinet and a second cabinet together, the connection device includes: a button, the first end of which is rotatably connected to the first cabinet; a link mechanism, the link mechanism The first end ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B1/02
CPCB65D88/022B65D90/0006B65D21/0205
Inventor 王满中
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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