JPS62540Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Technical Field of the Invention) The present invention relates to a support leg for leaning a picture frame or the like on a desk or the like.

(Technical background of the invention and its problems) Support legs for leaning picture frames, etc. are generally attached to the back plate of the picture frame, etc. with screws, etc., and it is not easy to attach them.

Further, the picture frame is propped up at a certain angle by the supporting legs, but depending on the supporting legs, it is not easy to set the angle, and the picture frame cannot be held at a certain angle, and the picture frame may fall over.

Furthermore, the length of conventional support legs is determined by the size of the picture frame, etc., so that they cannot be used for both large and small picture frames.

(Purpose of the invention) The present invention was created in view of the above points, and it is a picture frame that can be easily attached to a picture frame, etc., that can be easily and securely set at an angle when leaning against it, and that can be used for both large and small picture frames. The purpose is to provide supporting legs for the

(Summary of the invention) The support leg of the picture frame, etc. of the present invention has a mounting part and a leg foot integrally formed with synthetic resin through a thin hinge part,
A locking protrusion is provided on the front surface of the attachment part, and a pair of parallel upright plates are provided on either the back surface of the attachment part or the back surface of the leg foot. A fitting recess is formed in each of the opposing surfaces of the mounting portion, and a protrusion facing the pair of upright plates is protruded from either the back surface of the attachment portion or the back surface of the leg foot portion. When the part is rotated toward the back side of the attachment part, an engaging protrusion is formed which is inserted between the pair of upright plates and fits into each of the fitting recesses, and the leg part is rotated in the longitudinal direction. It is characterized by being divided into detachable parts.

(Embodiment of the invention) Hereinafter, an embodiment of the invention will be described based on the drawings.

The support leg of the picture frame, etc. in this embodiment is made of synthetic resin, and the mounting part 3, which is attached to the back plate 2 of the picture frame etc. via the thin hinge part 1, and the leg foot part 4 are integrated. , is formed to be rotatable.

The mounting portion 3 is formed into a plate shape, and has a locking protrusion 11 projecting from the center of its front surface, and a pair of parallel upright plates 12 on the center line of its back surface facing toward the leg portion 4. It is installed protrudingly. Groove-shaped fitting recesses 14 are respectively formed in portions of the pair of opposing surfaces 13 of the pair of upright plates 12 on the leg and foot portion 4 side.

The leg portion 4 is formed into an elongated plate shape, and its width gradually increases from the end on the attachment portion 3 side to the base end on the opposite side. Then, the attachment part 3
The above-mentioned pair of upright plates 12 are placed on the back center line of the side ends.
A protrusion 21 is provided protrudingly facing the
Spherical surfaces on both sides of the tips of the protrusions 21 are inserted between the pair of upright plates 12 and fit into the respective fitting recesses 14 when the leg foot portion 4 is rotated toward the back side of the attachment portion 3. A locking protrusion 22 is formed.

The pair of upright plates 12 and the protrusion 21
Correspondingly, an escape hole 23 is provided in a protruding manner in a portion extending from the attachment portion 3 to the leg portion 4.

Further, the leg foot portion 4 is a portion corresponding to approximately 2/3 of the total length in the longitudinal direction from the thin-walled hinge portion 1, and is connected to the leg foot body 31 on the thin-walled hinge portion 1 side and the connecting foot portion 32 on the distal end side. It is divided and a fitting groove 33 is formed in the leg body 31.
is formed, and a fitting protrusion 34 is provided protrudingly on the joint leg portion 32, and the two are releasably engaged with each other.

Then, when attaching this support leg to the back plate 2 of a picture frame, etc., insert the locking protrusion 11 of the attachment part 3 into the attachment hole 41 formed in the back plate 2, as shown in FIG. Attach by locking with heat caulking. If the picture frame to be attached is small, the joint part 32
If the item is large, leave it attached.

When the picture frame is to be propped up, when the leg foot part 4 is rotated toward the back side of the mounting part 3, the engaging protrusions 22 on both sides of the tip of the protrusion 21 are inserted between the pair of upright plates 12, and the fitting recess is formed. 14, the leg portion 4 maintains a constant angle with respect to the attachment portion 3 and supports the picture frame.
Furthermore, in the case of a large picture frame, the leaning angle of the picture frame can be further changed by removing the connecting legs 32.

Note that the pair of upright plates 12 may be provided on the back surface of the leg portion 4, and the protrusion 21 may be provided on the back surface of the attachment portion 3.

Furthermore, the engaging protrusion 22 may not be formed on both sides of the tip of the protrusion 21 inserted between the pair of upright plates 12, 12, but may be formed only on one side surface.

(Effects of the invention) According to the invention, it can be attached to a picture frame or the like using only the locking protrusions of the attachment part, so attachment is easy.

In addition, the attachment part and the leg foot are integrally formed with synthetic resin through a thin hinge part, and a pair of parallel upright plates are provided on either the back of the attachment part or the back of the leg foot. A fitting recess is formed on the opposing surfaces of the pair of upright plates, and a protrusion facing the pair of upright plates is protruded on the other of the back surface of the mounting portion and the back surface of the leg foot. At the same time, an engaging protrusion is formed on this protrusion to be inserted between the pair of upright plates and fit into each of the fitting recesses when the leg foot is rotated toward the back side of the attachment part. By fitting the engaging protrusions of the protrusions into the fitting recesses of the pair of upright plates, the angle can be easily and reliably set, so that the picture frame, etc. supported by the supporting legs will not fall.

Furthermore, since the legs and feet are detachably divided in the longitudinal direction, the frame can be used as a large or small picture frame by adjusting the length.

Also, by providing parallel upright plates, it is reinforced and is less likely to be damaged.

[Brief explanation of the drawing]

Fig. 1 is a front view showing one embodiment of the support leg of the present invention, Fig. 2 is a vertical left side view thereof, Fig. 3 is a right side view thereof, Fig. 4 is a rear view thereof, and Fig. 5 is an installed state. FIG. DESCRIPTION OF SYMBOLS 1... Thin hinge part, 3... Attachment part, 4... Leg foot part, 11... Locking protrusion, 12... Upright plate, 13
... Opposing surface of the upright plate, 14 ... Fitting recess, 21 ...
...Protrusion, 22...Engagement protrusion.

Claims (1)

[Claims for Utility Model Registration] (1) An attachment part and a leg part are integrally formed with synthetic resin through a thin hinge part, and a locking protrusion is provided protruding from the front surface of the attachment part, and A pair of parallel upright plates are provided protruding from either the back surface of the attachment section and the back surface of the leg foot section, and fitting recesses are formed on opposing surfaces of the pair of upright plates, respectively, and the attachment section A protrusion facing the pair of upright plates is protrudingly provided on the other of the back surface of the leg and the back surface of the leg foot, and when the leg foot is rotated toward the back side of the attachment portion, the pair of A supporting leg for a picture frame or the like, characterized in that an engaging protrusion is formed to be inserted between the upright plates and fit into each of the fitting recesses, and the leg foot is removably divided in the longitudinal direction thereof. (2) The supporting leg of a picture frame or the like as set forth in claim 1 of the utility model registration claim, wherein the engaging protrusion has a spherical surface.