JPS587004Y2 - Handle for doors that slide up and down - Google Patents

Description

[Detailed description of the invention] This invention relates to a type of lock and handle that is unlocked by sliding in the vertical direction.

Conventional handles generally had a knob that rotated horizontally relative to the door around a spindle axis, but there are few that can satisfy all of the user's aesthetic requirements, and recently there has been an increase in the number of handles. If you try to add a metal ornament, such as an animal's head, to a modern residential wooden door for decorative purposes, and then try to incorporate a handle into it, there will be various mechanical or formative problems. It was inevitable.

This proposal relates to a handle that slides up and down and is devised so that it can be easily incorporated inside a door decoration with a decorative shape.The structure is explained according to the drawing.1 is a plane U.
A sliding plate with both ends of the letter-shaped handle 2 fixed, and the board 5
One end of the extension piece 3 is fixed to the sliding plate 1 between the guide pieces 4, 4, and is slidably supported on the board 5 by a guide piece 4.4 fixed to the guide piece 4. A spacer 6 that slides between the spacers 4 and 4 is also fixed.

A rotor 7 is pivotally attached to the other end of the extension piece 3 so as to be rotatable.

Reference numeral 8 denotes a guide surface having openings at the top and bottom, which is fixedly protruding from the base plate 5, and the rotor 7 of the extension piece 3 is inserted into the guide surface 8 through the opening.

9 is a spring stretched between the guide surface 8 and the extension piece 3;
This gives the sliding plate 1 a tendency to approach the guide surface 8.

Reference numeral 10 denotes a roller covered between the sliding plate 1 and the base plate 5, which reduces friction between the two.

Reference numeral 11 denotes an operation piece for operating the locking device, which is provided protruding from the back surface of the sliding plate 1, passes through a through hole 5a drilled in the base plate 5, and projects from the back face of the base plate 5.

As shown in FIG. 2, the sliding plate 1 is brought into contact with the base plate 5 by the guide pieces 4, 4, and an extension piece 3 fixed to the sliding plate 1 and a spacer 6 are placed between the guide pieces 4, 4. , the sliding plate 1 can descend along the guide piece 4 without wobbling from side to side in the figure, and the pressure applied to the handle 2 causes the spring 9 to move by the amount indicated by the symbol d in the figure. It is forced to descend against the action.

When the handle 2 is released from pressure, the sliding plate 1 is raised by the action of the spring 9 and returns to the position shown.

The above-mentioned pressure applied to push the handle 2 downward is applied near the connection between the handle 2 and the sliding plate 1 in order to displace the extension piece 3 in the counterclockwise direction in the figure in FIG. However, the rotor 7 pivotally mounted near the tip of the extension piece 3
contacts the inner wall of the guide surface 8 and prevents the extension piece 3 from displacing in the counterclockwise direction. It will slide.

If this product as described above is fixed to the door surface and the operating rod 11 is connected to a lock or latch mechanism separately installed inside the door, the operating rod 11 can be moved in the direction shown by the arrow in Fig. 1 by pushing down the handle 2. It can be lowered like a hole to operate a lock or latch mechanism,
It becomes possible to open the door appropriately.

The arc F of the dashed-dotted line appearing in FIGS. 1 and 3 indicates a cover provided to prevent the internal structure of the product from being exposed, but by giving a part of this cover an arbitrary shape,
The decorativeness of the entire Totsuko device can be increased as necessary.

[Brief explanation of drawings]

FIG. 1 is a side view of the present device partially shown in section, FIG. 2 is a front view thereof, and FIG. 3 is a bottom view. 1...Sliding plate, 2...Totsu hand, 3...
...Extension piece, 4...Guide piece, 5...
・Substrate, 5a... Through hole, 6... Spacer, 7... Rotor, 8... Guide surface,
9... Spring, 10... Roll, 1
1... Operation lever.

Claims (1)

[Scope of utility model registration request] A sliding plate 1 to which both tips of a planar U-shaped handle 2 are fixed by guide pieces 4, 4 fixed to the base plate 5 is slidably supported on the base plate 5, and between the guide pieces 4, 4. A rotor 7 is rotatably pivoted to the other end of the extension piece 3 whose one end is fixed to the sliding plate 1.
is inserted into a hollow guide surface 8 protruding from the base plate 5, a spring 9 is stretched between the guide face 8 and the extension piece 3, and an operating rod 11 protruding from the back surface of the sliding plate 1 is inserted into the base plate 5. A grip that slides up and down is provided to protrude from the through hole 5a to the back surface of the substrate 5.