CN201502252U

CN201502252U - Magnetic-touch hinge

Info

Publication number: CN201502252U
Application number: CN2009201677856U
Authority: CN
Inventors: 窦玉新; 柯建德
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-31
Filing date: 2009-07-31
Publication date: 2010-06-09
Anticipated expiration: 2019-07-31

Abstract

The utility model relates to a hinge, in particular to a hinge with positioning function, which comprises a base page made of a magnetic material, a movable page made of a non-magnetic material and provided with an L-shaped cross section, and a pin hinging the base page with the movable page. The hinge further comprises a backstop tongue, of which the plane is vertical to the plane of the base page, and a permanent magnet connected with the movable page.

Description

Magnetic butt page or leaf

Technical field

The utility model relates to a kind of hinge, particularly a kind of hinge with positioning function.

Background technology

At present, the ready-made hinge that is used to install door, window does not have positioning function, rely on protruding stupefied door or the window of making on opposite side doorframe or the window frame to stop at protruding stupefied position when door, window closure, in order to prevent that door or window are owing to reasons such as wind, vibrations are opened improperly, need install latch or lockset etc. additional, though a kind of magnetic crash device occurred at present, make door, window when needs are closed, door, window and doorframe are attached together.But in fields such as some top-grade furnitures, handicraft, clocks, when especially using clear glass as the unlatching door, people do not wish to occur some and device such as bump such as latch, lockset, magnetic on door, window, do not wish to see that by door, window protruding stupefied, the socket of the influential sight in the inside, magnetic bump superfluous things such as seat yet, do not influence the location of door, window again, be unlikely to make door, window opens improperly, people urgently wish to have and a kind ofly realize this function in the unusual mode of secret.

Summary of the invention

The utility model is just providing a kind of like this hinge that possesses multi-functional.

The technical solution of the utility model is: a kind of magnetic butt page or leaf, it comprise the base page of close magnetic material, non-close magnetic material and have the moving page or leaf of L shaped cross section, with a base page and the hinged pin of moving page or leaf, it also has the perpendicular backstop tongue in a plane and base page plane and one and moves a page permanent magnet that links together.

Further be that basin shape pit is arranged on the permanent magnet, basin shape pit middle part has penetrating hole, the screw rod of screw to pass described penetrating hole, screw cap to be positioned at the last transverse plane of basin shape pit and screw cap and plane, basin shape pit upper edge simultaneously or a little less than plane, basin shape pit upper edge.

Further be that moving page or leaf equals the thickness of permanent magnet away from the distance between that a part of plane of pin and the backstop tongue plane when moving page or leaf is concordant with the base page plane near that a part of plane of pin.

The utility model compared with the prior art, the good effect of tool is location, magnetic that door, window need to be bumped function concentrate in the middle of the requisite hinge, and attractive in appearance, practical, manufacturing is easy.

Description of drawings

Fig. 1 is a design sketch of the present utility model.

Fig. 2 is the sectional view of permanent magnet of the present utility model and screw junction.

Wherein: base page 1, pin 2, backstop tongue 3, moving page or leaf 4, nut 5, permanent magnet 6, screw 7, the thickness h of permanent magnet.

The specific embodiment

Embodiment one: with being stamped out the base page profile that is three stripping forks basically by the close magnetic metal sheet that magnet adsorbs, its middle part one tooth forms the backstop tongue for 90 ° from the root bending, and all the other two teeth roll into sleeve in the opposite direction; With the moving page or leaf of the non-close magnetic metal sheet punching press that can not be adsorbed by magnet, the shape of remaining space was corresponding after the shape of one end of this moving page or leaf and base page one tooth bent 90 ° from root, one end of promptly moving page or leaf can be placed into base page one tooth after 90 ° of the root bendings in the remaining space, and this end of moving page or leaf also rolls into sleeve, in the suitable position of moving page or leaf, with respect to rolling into 90 ° of the opposite direction bendings of sleeve, when making that a part of plane of page close pin concordant with the base page plane, moving page or leaf is away from certain distance is arranged between that a part of plane of pin and the backstop tongue plane, promptly this distance thickness of equaling permanent magnet (has been got well if the fruit permanent magnet has been customization, thickness is certain, then this distance can only equal or be big slightly, can not be little.Can adjust by add pad behind permanent magnet slightly greatly, if little, then hinge can not adequate closure, means that door, window can not close fully.) with pin that base page and moving page or leaf is hinged then, play the due basic role of hinge.

Also dashing on the base page has several holes, is used for base page is fixed to above the doorframe, and also dashing on the moving page or leaf has at least 1 hole, is used for moving page fixing above door-plate.

During installation, with shank of screw pass the penetrating hole at permanent magnet basin shape pit middle part, again pass hole on the moving page or leaf, pass the hole that door-plate reserves above again and (can add the pad of plastics or other material in both sides, door-plate hole and the hole, to increase stationarity and protection door-plate, not shown in the accompanying drawing); Opposite sex nut has the cap head of decoration and beautification function, the Nut pole that comprises internal thread in addition, Nut pole pass door-plate, again pass hole on the moving page or leaf, pass the penetrating hole and shank of screw junction at permanent magnet basin shape pit middle part again, then screw and nut are tightened.

So can be at the moving page or leaf of fixing installing on the door-plate more than 2, correspondingly at the base page of fixing installing more than 2 on the doorframe.

At this moment technical characterictic of the present utility model and annexation have roughly disclosed and have finished, and the cap head of decoration and beautification function can only be seen in the surface of door, also can only see these through for example glass door, do not have other.When door need be closed, along with the rotation of door during near the plane of two doorframes, permanent magnet and backstop tongue are pulled together, at this moment the door plane is just vertical mutually with the plane of the direction of inlet/outlet, and because permanent magnet and backstop tongue be pulled together, door can relative fixed on this position, unless need open the door the time, use some strength greater than the magnet the suction-combining force slightly, door can be opened.

Claims

1. magnetic butt page or leaf, it comprise the base page (1) of close magnetic material, non-close magnetic material and have the moving page or leaf (4) of L shaped cross section, with a base page (1) and moving page or leaf (a 4) hinged pin (2), it is characterized in that: it also has the perpendicular backstop tongue (3) in a plane and base page (1) plane and one and moves the permanent magnet (6) that page (4) link together.

2. a kind of magnetic butt page or leaf according to claim 1, it is characterized in that basin shape pit is arranged on the described permanent magnet (6), basin shape pit middle part has penetrating hole, the screw rod of screw (7) to pass described penetrating hole, screw cap to be positioned at the last transverse plane of basin shape pit and screw cap and plane, basin shape pit upper edge simultaneously or a little less than plane, basin shape pit upper edge.

3. a kind of magnetic butt page or leaf according to claim 1 and 2, it is characterized in that when moving page or leaf (4) near that a part of plane of pin (2) and base page (1) when the plane is concordant, moving page (4) equal the thickness (h) of permanent magnet (6) away from the distance between that a part of plane of pin (2) and backstop tongue (3) plane.