DE1881694U - FLAP HOLDER FOR HIGH-CONSTRUCTION CABINETS. - Google Patents

Description

Re: Patent and sample auxiliary registration "Flap holder for high-rise cupboards"

The invention relates to an adjustable incline Flap holder for high-rise and wall cupboards, furniture, chests, shelves and others with a cover plate that can be lifted. Body and components, the lifting of the cover plate and its fixation up to a τοraus specified angle of up to 90 ° as well as their return to the starting position with the help of a slight push or pull. Such flaps are in large. Scope is needed in the furniture industry because it is used for the top compartments of tall cabinets, shop shelves, etc. represent the ideal opening, locking and closing mechanism. They cause a resilient guard locking without closing mechanism « gears for a wide variety of purposes, e.g. also for Upper window and ventilation flaps and make the ones to be moved Parts more easily accessible due to the release option from the lower edge. Seheren soles are known for such purposes to use, or lid holder with 2 legs. Here, however, there is a G-danger of the unintentional falling down of the Flap to avoid the risk of damage and injuries. The G-pivot bolt must also be triggered at the highest Part of the flap can be executed when you want to close it again. There are also known flap holder in which Springs support the opening cycle and keep the flap in the end position. But you make the overcoming during the closing process the full counter-pressure of the spring required and usually also require an additional holding mechanism. Such flap holders are also already used with a piston-spring system. Finally, the applicant has a patent and utility model logged on to a flap holder, in which a slide and a retaining rail and a different sliding piece, which with a braking device acting only in one direction is provided, are arranged so that the movement processes according to must be carried out by hand in both directions, but the brake protects against accidental falling.

Compared to this state of the art, it is therefore a great advance if, according to the teaching given here, a valve holder

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with spring mechanics the movement processes in both directions facilitates and supports, triggers an absolutely reliable holding mechanism for the selectable end position by lifting the flap by "a few mm but the holding mechanism is canceled again, initially brakes the closing process, then promotes and finally the flap in its starting position under light leather pressure holds that catches or other holding devices are unnecessary. The device consists of the following for this purpose Share:

1. an angle arm (lol) | that can be unscrewed from the moving part made of hard material or plastic with very hard holes! (1.2) for attachment to the moving part and a hole (L5) £ ee at the free end for attachment to the piston rod (1.4) of the spring mechanism, in right and left versions, where - _; the opening height of the moving part is determined by the setting angle to be selected between the angle arm and the piston rod.

2 «Hiet (1 * 5) for fastening angle arm with piston rod * 5. Piston rod (1.4) made of round steel or the like, slotted and perforated at the upper end for receiving and connecting with the angle arm (1.1)

4. Brass end piece with threaded end (1.6) for attachment to the piston rod (1.4) »which exerts the pressure of a spiral spring (1.7) transfers to the piston rod and angle arm

5. Steel ring (1.8), pushed loosely onto the brass end piece (1.6).

6. Brass tube (1.9) with threaded end.

7. Steel clamping cylinder (1.10), which is screwed with the brass tube that holds the leather, slit and drilled several times up to the thread, firmly attached to the end piece during the opening process ^: lying and therefore the piston rod as well as the angle arm and movable part ( Flap) from a downward movement, but when the movable part is raised slightly further, it is expanded by the steel ring entering the cylinder and the thickness of the steel ring, which corresponds to the thickness of the piston rod, increases with the slotted pipe end from the end piece ₍ lifting, so that now the Piston rod can enter the clamping cylinder and the downward movement is only counteracted by the spring force braking

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8 · Plastic cap (1.11) as a Kohabsehluß « 9 · Aneehraublasehe (l # 12) for swiveling attachment of the

Brass tube «sram fixed! Eil · 10» spiral spring (1 · 7) in the brass tube behind the end piece ·

In the two views of Fig. 1, the flap holder is according to Patent application shown as a general view, with the flap open · In Fig · 2, the cables 4 and 6 to 10 are enlarged pulled out *

Claims (6)

1.) Flap holder for high-rise cabinets, furniture, shelves and others that can be moved up and down by means of a hinge Abdeokplatten, consisting of an angle arm attached to the rope to be moved and a connected to the Fixed part attached spring mechanism from a sleeve, each housed in it and one the spring force on the piston rod carrying the angle arm, characterized in that that between the piston rod and the spring there is a connecting piece with a diameter that differs from the diameter of the piston, E.g. a smaller cross-section is located at one end of the sleeve by a clamping cylinder that acts as a clamping cylinder screwed, expandable slotted tube at the other end and one of the thickness of the piston rod accordingly strong ring, which initially prevents a downward movement of the piston expanding parts when the small again Raise the moving part so that the piston rod can now slide under the spreading parts * 2.) flap holder according to claim 1, characterized in that the spring is so adapted to the weight of the moving part ** has adapted spring force as it is required to move the upward movement to the end position after overcoming an initial To carry out resistance without significant effort, to initially brake the movement during the closing process, in the end, however, vigorously promote the part in his To hold the starting position without other locking means 5.) Flap holder according to claim 1 and 2, characterized in that that the opening angle of the movable part to be lifted by changing the angle ratio between the spring mechanism and angle arm, can be adjusted or changed by the height of the mounting. 4.) flap holder according to claim 1 and 2, characterized in that the opening angle of the movable part to be lifted by shifting the angle arm and the screw-on blade before can be changed on a retaining shoe 5.) flap holder according to claim 1 and 2, characterized in that the opening angle of the movable part to be lifted can be changed by a two-part angle arm that can be pivoted in its connection 6.) flap holder according to claim. 1-5 characterized by that the brass tube through a threaded sleeve that can be screwed onto it the spreading mechanism against foreign bodies or other impairing its puncture is lengthened Processes protect