CN207245430U - A kind of any of instrument cabinet door stops rotational structure - Google Patents

Abstract

The utility model relates to an arbitrary stopping and rotating structure for a tool cabinet door. The utility model comprises a fixed seat 1, an upper movable hinge, a lower movable hinge, a fixed seat 2 and a support rod, wherein the fixed seat 1 is arranged on the door, and the fixed seat 2 is arranged on the side plate of the tool cabinet. The two ends of the lower kinematic hinge are respectively connected to the first and second fixed seats, and the lower kinematic hinge is located below the upper kinematic hinge. Open and close the door and rotate; the support rod is provided with a telescopic free end, which is connected to the upper movement hinge, and the other end of the support rod is fixed on the fixing seat 2, and the upper movement hinge drives the free end of the support rod to stretch and rotate, supporting The rod supports any stop of the door, which is convenient for picking and placing the tools in the tool cabinet; when closing the door, just pull it down slightly, and it will be closed automatically.

Description

Arbitrary stopping and rotating structure of tool cabinet door

technical field

The utility model relates to the technical field of tool cabinets, in particular to an arbitrary stop-rotation structure for tool cabinet doors.

Background technique

At present, special operations and specific industries are increasing, the use of tool cabinets is becoming more and more extensive, and the requirements for use are also increasing. For the door of the upturning structure, open the upturning door of the tool cabinet to take tools when in use, and then close the tool cabinet. The door structure of existing tool cabinets generally only has two states: fully open and closed. If you want to replace the tool taken out halfway, you need to reopen the upward flap door, which is cumbersome and inconvenient.

Contents of the invention

The purpose of the utility model is to provide an arbitrary stopping and rotating structure for the door of the tool cabinet aiming at the shortcomings of the existing tool cabinet.

The utility model is accomplished in the following manner: a random stop rotation structure of a tool cabinet door, which includes a fixed seat 1, an upper movable hinge, a lower movable hinge, a fixed seat 2 and a support rod, Among them, the fixed seat one is arranged on the door, the fixed seat two is arranged on the side plate of the tool cabinet, the two ends of the upper movable hinge are respectively connected to the fixed seat one and the fixed seat two, and the two ends of the lower movable hinge are connected to the fixed seat respectively. Seat 1, fixed seat 2, the upper and lower movable hinges are located below the upper movable hinge, the upper movable hinge and the lower movable hinge can rotate with the action of opening and closing the door; connection, the other end of the support rod is fixed on the fixed seat 2, and the upper movable hinge drives the free end 6a of the support rod to telescopically rotate, and the support rod supports the door to stay at will, which is convenient for picking and placing the tools in the tool cabinet; when the door is closed, only It needs to be pulled down slightly to close automatically.

In the arbitrary stop rotation structure of a tool cabinet door, a connecting rod is provided between the upper moving hinge and the lower moving hinge, and the two ends of the connecting rod are respectively connected with the upper moving hinge and the lower moving hinge, so as to to the series stabilization effect.

In the arbitrary stopping and rotating structure of a tool cabinet door, the fixed seat 2 is in a "7" shape structure, including a horizontal bar and a vertical bar, and the end of the upper kinematic hinge is provided with a connecting hole 1 and a connecting hole 2. Connection hole 1 is located above connection hole 2. The upper kinematic hinge is connected to the corner of the fixed seat 2 through connection hole 1. The upper kinematic hinge is connected to the free end of the support rod through connection hole 2. The other end of the support rod is fixed on the One end of the cross bar of the fixed seat two, the lower movement hinge is connected to the vertical bar one end of the fixed seat two.

In the arbitrary stop and rotation structure of the tool cabinet door, the support rod adopts a steam strut to buffer the opening of the door to achieve the effect of arbitrary stop.

The utility model is set on the tool cabinet, when the tool cabinet door is opened, it can be rotated and moved to the top of the tool cabinet, without occupying the inner space of the tool cabinet, expanding the field of vision, and facilitating access to tools. It will be closed automatically; the support bar buffers the door to achieve the effect of stopping at will. The operation is simple, convenient and practical, and can meet the needs of various specific industries.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic structural diagram of the utility model cooperating with the tool cabinet.

Fig. 3 is a schematic diagram of the structure of the middle and upper moving hinge of the present invention.

Fig. 4 is a schematic structural view of the fixing seat 1 in the utility model.

Fig. 5 is a structural schematic diagram of a support rod in the utility model.

In accompanying drawings 1 to 5, 1 represents a fixed seat one; 2 represents an upper movable hinge; 2a represents a connecting hole one; 2b represents a connecting hole two; 3 represents a lower movable hinge; 4 represents a connecting rod; 5 represents a fixed seat two 5; 6 represents a support rod; 6a represents a free end; 7 represents a door; 8 represents a side panel.

Detailed ways

Below with reference to accompanying drawing, the utility model is further described by embodiment.

Referring to accompanying drawings 1 to 5, a random stop rotation structure of a tool cabinet door, the random stop rotation structure of the tool cabinet door includes a fixed seat 1, an upper movable hinge 2, a lower movable hinge 3, a fixed seat 2 5 and a support rod 6. Among them, the fixed seat 1 is arranged on the door 7, the fixed seat 2 5 is arranged on the side plate 8 of the tool cabinet, the upper end of the upper movable hinge 2 is connected with the upper end of the fixed seat 1, and the lower end of the upper movable hinge 2 is set There are connecting hole 1 2a and connecting hole 2 2b, connecting hole 1 2a is located above connecting hole 2 2b, the upper moving hinge 2 is connected to the fixing seat 2 5 through connecting hole 1 2a; the upper end of the lower moving hinge 3 is connected to the fixing seat The lower end of one 1, the lower end of the lower kinematic hinge 3 is connected to the lower end of the fixed seat two 5, the lower kinematic hinge 3 is positioned at the bottom of the upper kinematic hinge 2, and a connecting rod 4 is arranged between the upper kinematic hinge 2 and the lower kinematic hinge 3 to connect The two ends of the rod 4 are respectively connected with the middle parts of the upper moving hinge 2 and the lower moving hinge 3, which play a role of series stability. The upper moving hinge 2 and the lower moving hinge 3 can rotate with the action of opening and closing the door; 7"-shaped structure, including a horizontal bar and a vertical bar. The upper kinematic hinge 2 is connected to the corner of the fixed seat 2 5 through the connection hole 2a, and the upper kinematic hinge 2 is connected to the free end of the support rod 6 through the connection hole 2b. The other end of the rod 6 is fixed on one end of the horizontal bar of the fixed seat 25, and the lower movable hinge 3 is connected to one end of the vertical bar of the fixed seat 25; , the support rod 6 is provided with a telescopic free end 6a, the free end 6a is connected with the upper motion hinge 2, the other end of the support rod 6 is fixed on the holder 2 5, and the upper motion hinge 2 drives the free end 6a of the support rod 6 Telescoping and rotating, the support rod 6 supports any stop of the door 7, which is convenient for taking and placing the tools in the tool cabinet; when the door 7 is closed, it can be automatically closed by pulling it down slightly.

Claims (4)

1. a kind of any of instrument cabinet door stops rotational structure, it is characterised in that any rotational structure that stops of the instrument cabinet door is included admittedly Reservation one, upper movement hinge, lower movement hinge, fixed seat two and supporting rod, the both ends of upper movement hinge are connected to fixed seat one, solid In reservation two, the both ends of lower movement hinge are connected to fixed seat one, in fixed seat two, and lower movement hinge is under upper movement hinge Side；Supporting rod is equipped with telescopic free end, and free end is hinged with upper movement, and the other end of supporting rod is fixed on fixed seat On two, upper movement hinge drives the free end of supporting rod to stretch rotation.

2. a kind of any of instrument cabinet door according to claim 1 stops rotational structure, it is characterised in that the upper movement Connecting rod is equipped between hinge and lower movement hinge, the both ends of connecting rod are hinged with upper movement hinge, lower movement respectively.

3. a kind of any of instrument cabinet door according to claim 1 or 2 stops rotational structure, it is characterised in that the fixation Seat two be in " 7 " shape structure, including cross bar and montant, and the end that upper movement is cut with scissors is equipped with connecting hole one and connecting hole two, connecting hole one Positioned at the top of connecting hole two, for upper movement hinge by connecting hole one with being connected at the dog-ear of fixed seat two, upper movement hinge passes through company The free end connection of Kong Eryu supporting rods is connect, the other end of supporting rod is fixed on cross bar one end of fixed seat two, and lower movement is hinged It is connected on montant one end of fixed seat two.

4. a kind of any of instrument cabinet door according to claim 3 stops rotational structure, it is characterised in that the supporting rod Using vapour strut.