CN2061592U

CN2061592U - Universal locator

Info

Publication number: CN2061592U
Application number: CN 90200772
Authority: CN
Inventors: 许静宇; 王连生
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-01-18
Filing date: 1990-01-18
Publication date: 1990-09-05

Abstract

The utility model discloses a universal positioner, which is mainly used for positioning a door at the discretional opening angle. The utility model is characterized in that a vertical shaft outside which a spring is sheathed is a supporting body which is arranged inside a casing body; an eccentric plate can rotate by the upward and downward movement of a pedal handle on the side wall of the casing body, the contact position of the eccentric plate and the vertical shaft, and the upper and lower position of the vertical shaft can be controlled thereby; so the door can be fixed. The universal positioner can ensure the reliable positioning of the door at the optional position, and the floor can not be damaged; moreover, the structure is simple, the operation is convenient, and the installation is easy.

Description

Universal locator

The utility model is a kind of universal locator, is mainly used in door is fixed on any folding position.

Traditional door holder is that a pair of male and female bayonet lock is divided in that door is gone up and behind the door on the wall, a pair of bayonet lock engagement location when door reaches maximum angle.But it has only an anchor point, and inconvenience is installed, announced on the utility model patent communique a kind of can random positioned portal bracing, application number is 87205328, but its complex structure, operation control is difficult for grasping, and is strict to levelness, finishes the location and need two actions.

The purpose of this utility model is the shortcoming that overcomes above-mentioned door holder, and providing a kind of can reliably locate at an arbitrary position, and simple in structure, easy to operate, easy-to-install universal locator.

Feature of the present utility model is that supporter is a vertical pivot.Vertical pivot pack into housing an end be contained in the eccentric disk sliding-contact of stepping on handle on the housing sidewall, expose on the end of housing and be fixed with support member, vertical pivot is packed into and is set with spring on the end of housing, one end of spring is fixed on the vertical pivot, one end is supported on the borehole jack that is fixed in the housing, by stepping on moving up and down of handle eccentric disk is rotated, thereby the contact position of change eccentric disk and vertical pivot is controlled the upper-lower position of vertical pivot, makes door fixing.

Housing can be circular, square or polygon; The eccentric disk profile of stepping on the handle is polygon, profile of tooth or arc.

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

Describe structure of the present utility model and operating principle in detail below in conjunction with accompanying drawing.

Vertical pivot 2 as supporter, from borehole jack 4 and spring 3, pass and stretch in the housing 6, housing 6 can be circular, it also can be square or polygon, borehole jack 4 adopts rigidity to be connected with housing 6, borehole jack 4 also can adopt be fixed on the housing 6 with two blocks of radially vertical parallel-plates of housing 6, leave the axis hole that can pass vertical pivot 2 on it.Spring 3 one ends of suit are supported on the borehole jack 4 on the vertical pivot 2, the other end is fixed on the alignment pin 7 on the vertical pivot 2, on the sidewall of the upper end of housing 6, leave slotted hole 9, stepping on handle 1 packs into from this hole in the housing 6, and can in slotted hole 9, move up and down, step on handle 1 housing 6 middle parts of packing into and be divided into an eccentric disk, have through hole on the eccentric disk, passing this hole with transverse axis 8 will step on handle 1 and be fixed on the housing 6, when stepping on handle 1 and in slotted hole 9, move up and down, eccentric disk rotates around transverse axis 8, the profile of eccentric disk can be a polygon, also can be profile of tooth or arc, and the end that vertical pivot 2 stretches into housing 6 withstands on the eccentric disk edge of stepping on handle 1, vertical pivot 2 exposes on the termination of housing 6 and is fixed with support member 5, and support member 5 can be rubber parts or working of plastics.

Operating principle is: locator is fixed on student end, to step on the end that handle 1 exposes housing 6 with tiptoe and depress, the eccentric disk end of stepping on handle 1 is around transverse axis 8 rotations, and eccentric disk long radius side is depressed vertical pivot 2, make the fixing support member 5 in vertical pivot 2 lower ends withstand ground, door is positioned in this position; Choose as stepping on the handle 1 with tiptoe, vertical pivot 2 is mentioned by spring, and then eccentric disk small radius side withstands on the end of vertical pivot 2, support member 5 built on stilts, and door is free to rotate.

The utility model can guarantee at an arbitrary position reliable location of door, can not damage the floor, and simple in structure, easy to operate, be easy to install, and be a kind of desirable door Universal locator.

Claims

1, a kind of universal locator is mainly used in door in location, any folding angle, it is characterized in that:

1. pass from the borehole jack 4 that is connected with housing 6 rigidity and spring 3 as the vertical pivot 2 of support member and stretch in the housing 6, an end of spring 3 is supported on the borehole jack 4, and the other end is fixed on the alignment pin 7 on the vertical pivot 2;

2. step in the housing 6 of packing into the slotted hole 9 of handle 1 from housing 6 upper end sidewalls, stepping on the part that handle 1 packs in the housing 6 is eccentric disk, has through hole on it, is fixed on the housing 6 with transverse axis 8;

3. vertical pivot 2 stretches into housing 6 one ends and contacts with the eccentric disk of stepping on handle 1 is movable, exposes on housing 6 one ends to be fixed with support member 5.

2, universal locator as claimed in claim 1 is characterized in that said housing 6 is circular, square or polygon.

3, universal locator as claimed in claim 1 is characterized in that the said eccentric disk profile of stepping on the handle 1 is polygon, profile of tooth or arc.

4, universal locator as claimed in claim 1 is characterized in that said borehole jack 4 is center two blocks of parallel-plates with holes, along housing 6 vertical fixing radially.