JPH076397Y2 - Furniture handles - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a furniture handle provided on, for example, a door surface of a clothes chest or a front surface of a drawer of a organizer chest (hereinafter, simply referred to as a door surface). .

[Conventional technology]

The handle provided by Jitsuko 55-38433 is that the tubular locking tool is inserted into the insertion hole of the door surface from the front side in the state of being tightly fitted near the end of the rope, and the end surface of the rope is the back surface of the door surface. The end of the rope is fixed to the door by attaching it to the locking plate with a screw.

Then, a wire is wound around the outer periphery of the rope in the insertion hole in the vicinity of the end face to prevent the screw from being pulled out.

[Problems to be solved by the device]

In the case of the above-mentioned Japanese Utility Model Publication No. 55-38433, when the rope is pulled, a concentrated load acts on the joint between the screw and the rope, which may damage or drop the rope.

In addition, since the end portion of the rope is screwed to the locking plate, the length of pulling out the rope from the tubular locking plate cannot be adjusted to a convenient length.

The present invention solves the above-mentioned problems of the prior art, has durability against the pulling force that frequently acts on the knob, and can be attached to door surfaces having various thicknesses, thus improving mass productivity. In addition, it is an object of the present invention to provide a novel furniture handle that can easily adjust the withdrawal length of the string-shaped member.

[Means for Solving the Problems]

In order to achieve the above object, the present invention has a male screw formed on the outer peripheral surface over the entire length excluding the flange, which is inserted through the insertion hole formed in the door surface of furniture from the front side and has the flange at the front end. And an axial through hole is formed and a male screw member having a locking surface formed of a gently inclined surface is formed at the rear end of the through hole, and the male screw member is inserted into the through hole from the rear surface side of the door surface. A female screw member that is screwed with the male screw member and has a flange at the rear end and has a female screw formed over the entire length, and a rear end side is inserted into the through hole of the male screw member and is tied to the locking surface in the female screw member. And a knob formed on the front end of the string-like member, the front half of which is pulled out to the front surface side of the door surface, and the flange of the male screw member and the flange of the female screw member. The interval can be adjusted by the screwing position of the male and female screw members. That.

In this case, the cord-shaped members that are pulled out from the adjacent male screw members to the front surface side of the door surface may be integrally connected to form an arcuate knob.

[Action]

A male screw member in which the cord-like member is locked is inserted from the front surface side into an insertion hole formed in the door surface of the furniture, and is screwed and connected to a female screw member inserted from the rear surface side of the door surface into the insertion hole. .

As the screwing progresses, the front and back surfaces of the door surface and the flange portions of both the male screw member and the female screw member are brought into contact with each other and fixed.

The string-shaped member is pierced by the through hole of the male screw member, and the knot ball formed on the rear end side is locked by the locking surface formed by the gently inclined surface at the rear end of the through hole of the male screw member.

The pull-out length of the string-shaped member is adjusted by the position of the knot ball formed on the rear end side of the string-shaped member.

[Example of device]

 1 to 4 show an embodiment of the present invention.

This is an example of a simple type wooden organizing drawer. The organizing drawer 2 is provided with a plurality of drawers 4, and a door 8 of the drawer 4 is attached with a handle 8.

Each handle 8 has a male screw member 12 inserted from the front surface 6a side into an insertion hole 10 formed in the door surface 6, a female screw member 14 inserted from the rear surface 6b side, and a rear end side locked to the male screw member 12. A string-like member 16 whose front half is pulled out to the surface 6a side, and this string-like member
16 and a knob 18 formed at the front end.

The male screw member 12 has a through hole for inserting the string-like member 16.
20 is formed, and a flange portion 12 for position regulation is provided at the front end.
a is formed. A contact surface 12b for contacting the surface 6a is formed on the rear side of the collar portion 12a, and the front end is formed in a smooth convex shape so as to have a decorative property, for example. The collar portion 12a is provided with gloss by means such as plating.

A male screw 12e is formed on the outer peripheral surface of the male screw member 12 over the entire length excluding its flange portion.

Further, the rear end surface 12c of the male screw member 12 is chamfered at the center portion to form a locking surface 12d for the string-like member 16.

On the other hand, the female screw member 14 is a male screw formed on the male screw member 12.
A female screw 14c is formed over the entire length so as to be screwed into the screw rod 12e, and a flange portion 14a for position regulation is formed at the rear end thereof, like the male screw member 12. A contact surface 14b for contacting the back surface 6b is formed on the front side of the collar portion 14a. The collar portion 14a may be formed in, for example, a hexagonal column or may be formed with a slot groove in order to facilitate the tightening work.

As the string-shaped member 16, for example, a leather string can be used. To lock the male screw member 12, insert the rear end into the insertion hole 20 of the male screw member 12.
After passing through, the knot ball 16a is made to be in a retaining state. The pull-out length of the string-like member 16 to the front surface side of the door surface 6 is adjusted depending on the position where the knot ball 16a is formed.

In this case, the knot ball 16a has such a size that it can move within the female screw member 14. The knot ball 16a is a locking surface 1 that is a gently inclined surface.
Since it abuts against 2d, even if the knob 18 is frequently pulled, there is no edge abutment so that it will not be damaged and will withstand long-term use.

The knob 18 is made of metal, for example, and can be formed in a substantially gourd shape having a smooth surface for both safety and decoration. An insertion hole 22 is formed in the small-diameter rear half portion, and a large-diameter locking hole 24 is formed in the large-diameter front half portion by being inserted into the insertion hole 22. A gently inclined locking surface 24a is formed at the rear end of the locking hole 24. The front end of the string-like member 16 pulled out to the front surface 6a side of the door surface 6 is inserted into the knob 18 at one end and locked to the locking surface 24a of the rear locking hole 24 in which the knot ball 16b is formed. Knot 1
Similar to the knot ball 16a, the edge 6b of the 6b is prevented from abutting the edge by the locking surface 24a, and therefore is not scratched and can be used for a long time.

The opening end of the locking hole 24 may be sealed with a sealing member.

Explaining the attachment method, first, the male screw member 12 to which the cord-like member 16 is locked is inserted from the front surface 6a side of the door surface 6 and the flange portion thereof is inserted.
Contact 12a. Next, the female screw member 14 is inserted from the back surface 6b side and screwed into the male screw member 12. Collar of female screw member 14
The mounting is completed by abutting the back surface 6a of the rear surface 6a and clamping the door surface 6 between the male screw member 12 and the rear surface 6a. The change of the door thickness of the door surface 6 can be dealt with by the screwing amount of the male screw member 12 and the female screw member 14. For example, as shown in FIG. By increasing the amount, it is possible to adjust without changing the length of the string-like member 16 and in a state where the appearance is unchanged.

Further, the good appearance as a part of the interior product is always maintained due to the unchanged appearance.

For example, when the cord-like member 16 is made of a soft leather cord and the knob 18 is made of metal, the knob 18 is held in a hanging state due to the weight, and the protrusion from the surface 6a is suppressed only by its thickness. Even if a human body or the like comes into contact, the picking portion 18 moves, so an impact is avoided and safety is high. Further, in this case, the material properties of the metal and the skin are matched, and the decorative property is also improved.

Next, FIG. 5 shows another embodiment of the present invention.

The front half portions of the cord-like members 16 drawn out from the male screw members 12, 12 adjacent to the front surface 6a side of the door surface 6 are arcuately continuous, and the arcuate portion is formed as the knob 26. The attachability and function are the same as the above example.

Next, FIG. 6 shows still another embodiment.

In the first embodiment, the flange portion 12a and the surface 6 of the male screw member 12 are
For example, a thin plate 28 made of the same material as the knob 18 is interposed between a and the a. When the knob 18 and the thin plate 28 are made of metal,
Direct contact with the wood-based surface 6a is avoided and decorative harmony between the metals is obtained.

In addition, in each of the above-mentioned examples, the handle is described, but it is similarly applicable to a so-called knob.

[Effect of device]

According to the present invention, the knot ball at the rear end of the cord-shaped member is brought into contact with a locking surface formed of a gently inclined surface at the rear end of the through hole of the male screw member and locked in a wide area. Therefore, the knot has no edge contact, and even if the knot is frequently subjected to a pulling force, the upper string member is prevented from being damaged and cut off, resulting in long-term durability.

In addition, the pull-out length of the string-shaped member can be easily adjusted to a convenient length depending on the position where the knot ball is formed.

Further, since the gap between the collar portion of the male screw member and the collar portion of the female screw member can be screwed and adjusted according to the thickness of the door surface to be mounted, it is possible to flexibly cope with various door thicknesses.

Moreover, since the knob portion can be attached to the door surface by one set of the male screw member and the female screw member and the aspect of attaching the knob portion by the two adjacent sets of the male screw member and the female screw member, the parts can be commonly used. Can be
Mass productivity is improved and manufacturing cost can be reduced.

[Brief description of drawings]

FIG. 1 is a perspective view showing a usage state of a furniture handle according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of the furniture handle, and FIG. 3 is a cross section of the furniture handle attached to a door surface. FIGS. 4 and 5 are cross-sectional views in a state of being attached to door surfaces having different door thicknesses, FIG. 5 is a plan view and a front view of another embodiment, and FIG. 6 is a front view and a side view of yet another embodiment. It is a figure. 6 ... Door face, 6a ... Front face, 6b ... Back face 8 ... Handle, 10 ... Insertion hole 12 ... Male screw member 12a ... Collar part, 14 ... Female screw member 14a ... Collar part, 16 ... String-like members 18, 26 …… Picking part, 20 …… Through hole

Claims (2)

[Scope of utility model registration request] 1. A male screw is formed on the outer peripheral surface along the entire length excluding the flange portion, which is inserted through the through hole formed in the door surface of furniture from the front side and has a flange portion at the front end, and penetrates in the axial direction. A male screw member having a hole formed therein and a locking surface formed of a gently inclined surface at the rear end of the through hole, and a flange portion at the rear end that is inserted through the insertion hole from the back side of the door surface. A female screw member with a female screw formed over the entire length, and the rear end side is inserted into the through hole of the male screw member and locked in the female screw member by a knot ball on the above-mentioned locking surface and the front half is pulled out to the front side of the door surface. And a knob formed on the front end of the string-shaped member, and adjusting the screwing position of the male screw and the female screw with respect to the distance between the collar portion of the male screw member and the collar portion of the female screw member. The furniture handle is characterized in that it can be adjusted according to the thickness of the door surface. 2. The furniture handle according to claim 1, wherein the cord-shaped members that are pulled out from the adjacent male screw members to the front surface side of the door surface are integrally continuous to form an arcuate knob. .