JPH0634526Y2 - Door handle device - Google Patents

Description

TECHNICAL FIELD The present invention relates to a door handle device.

[Background technology]

FIG. 4 shows a structure of a pedestal for fixing the handles when the handles are provided on both sides of the door. In this structure, one and the other box-shaped pedestals 31 and 32 are provided on both sides of a door 40, and they are connected and fixed to each other by a fastener 39. On the inner surface side of one pedestal 31, cylindrical female screw portions 33 are provided at the four corners. Also, in the central part,
The tip end of the door handle 34 is inserted, and a rectangular core material 36 connected to the tip end of the other door handle 35 is provided at this tip end. Similarly, a lock device is provided below the door handle 34.
37 is provided and is connected to the other base 32. On the other pedestal 32, a fastener insertion hole 38 is formed at a position corresponding to the female screw portion 33 provided on the one pedestal 31, and the fastener 39 inserted from the outer surface is formed on the female screw portion 33 of the one pedestal 31. Screw into. Similarly, a knob 41 is also provided on the lower side and is connected to the lock device 37 of the pedestal 31 on one side.

However, in this structure, when the one and the other pedestals 31 and 32 are fixed to the door 40, the fastener 39 is attached to the outer surface of the other pedestal 32.
The head was visible and it was hard to see. Further, since the mounting directions of the door handles 34, 35 with respect to the pedestals 31, 32 are limited to one direction, as shown in FIG. 5, the pair of pedestals 31, 32 are fixed to the double-opening door 42. If you do,
One pedestal 31 and the other pedestal 32 having different designs were arranged next to each other, and the appearance was unsightly.

[Purpose of device]

An object of the present invention is to provide a door handle device having an excellent appearance by covering the head of the fastener.

[Disclosure of device]

The door handle device of this invention is fixed to one surface of the door, one pedestal having one door handle projectingly formed and an internal thread portion formed inside, and one pedestal corresponding to the other surface of the door. An L-shape that has a handle insertion hole and a locking hole that are arranged and that is fixed by inserting a fixing tool from the outer surface side and screwing it into the female screw part of one pedestal, and the locking hole A decorative plate that has a locking piece formed on the back surface and has a handle insertion hole at a position corresponding to the handle insertion hole of the other pedestal and covers the fixing tool together with the outer surface of the other pedestal, and the base end is the tip of the large diameter part. A small-diameter part is formed, and the small-diameter part is inserted into the handle insertion hole of the decorative plate and the handle insertion hole of the other pedestal and connected to one door handle, and the step surface between the large-diameter part and the small-diameter part is a decorative plate. Door handle that abuts the outer edge of the handle insertion hole of It is obtained by a ring-shaped spacer which is interposed between the stepped surface of the outer surface and the other of the door handle fitted Shi veneer small diameter portion of the other of the door handle.

According to the structure of the present invention, a fixing hole is formed in the other pedestal, and an L-shaped locking piece for locking the locking hole is formed on the back surface of the decorative plate to fix the fixing tool together with the outer surface of the other pedestal. Since it is covered, the head of the fastener is not visible and the appearance can be improved. Further, even when these pedestals are provided adjacent to each other, since the pedestals are formed with the same design, the appearances can be made uniform and the appearance can be improved.

Embodiment An embodiment of the present invention will be described with reference to FIGS. As shown in FIG. 1, the structure of this pedestal for a door handle is one pedestal 1 fixed to one surface of a door 4 and provided with one door handle 3 protruding and an internal thread portion 2 formed inside. Corresponding to one pedestal 1, it is arranged on the other surface of the door 4 and has a handle insertion hole 5d and a locking hole 5c, and the fastener 8 is inserted from the outer surface side and screwed into the female screw portion 2 of the one pedestal 1. The other pedestal 5 fixed by doing so and the L-shaped locking piece 6a (see FIG. 2) that locks in the locking hole 5c are formed on the back surface and the position corresponding to the handle insertion hole 5d of the other pedestal 5 is formed. The decorative plate 6 having a handle insertion hole 6b on the other side and covering the fixing tool 8 together with the outer surface of the other pedestal 5, and the thin end portion 7b formed by forming the small diameter portion 7b at the base end of the large diameter portion 7a. Inserted through the handle insertion hole 6b of the decorative plate 6 and the handle insertion hole 5d of the other pedestal 5 and connected to the one door handle 3 Large diameter part 7a and small diameter part
The step surface 7c of 7b abuts on the other door handle 7 in which the outer edge surface of the handle insertion hole 6b of the decorative plate 6 is abutted, and the outer surface of the decorative plate 6 on the other side of the other door handle 7 which is fitted to the small diameter portion 7b. And a ring-shaped spacer 10 interposed between the door handle 7 and the step surface 7c.

One of the pedestals 1 is made of steel and has a flat box shape, and is fixed to the inside of a door 4 such as a front door. Female screw portions 2 formed in a tubular shape are provided at four corners of the box-shaped inner surface. An opening (not shown) for inserting the tip of the door handle 3 is formed near the center of one of the pedestals. At the front end of the door handle 3, a square core material 11 connected to the door handle 7 provided on the other pedestal 5 is fixed. A lock device 12 for locking the door 4 is provided below the opening, and the outer end of the other pedestal 5 of the lock device 12 is connected to the keyhole 12a.

The other pedestal 5 is formed in a box shape like the one pedestal 1, and is provided on the outdoor side of the one pedestal 1 with the door 4 interposed therebetween. The bottom plate portion 5a of the other pedestal 5 is provided with a fastener insertion hole 5b at a position corresponding to the female screw portion 2 of the one pedestal 1, and the fastener 8 inserted through the fastener insertion hole 5b is attached to the female screw portion. The two are screwed together and fixed to each other. Further, the bottom plate portion 5a is formed with a pair of locking holes 5c for locking the L-shaped locking pieces 6a provided on the decorative plate 6. In addition, a knob 12 is provided on the outer surface of the one base 1 at a position corresponding to the lock device 12.
b (see FIG. 3) is projected.

The decorative plate 6 is made of a decorative steel plate or the like and is fixed to the outer surface of the other pedestal 5. On the back surface side of the decorative plate 6, a pair of L-shaped locking pieces 6a formed by being bent downward in an L-shape are provided. Further, insertion holes 6b, 6c through which the door handle 7 and the lock device 12 can be inserted are also formed. This decorative plate 6
After covering the outer surface of the other pedestal 5, the door handle 7
Is fixed to the other pedestal 5 at the same time.

A procedure for constructing the pedestals 1 and 5 and the door handles 3 and 7 according to this embodiment will be described. The door 4 at a position where the female screw portion 2 of one pedestal 1, the door handle 3, and the core materials 11 and 13 of the lock device 12 are inserted.
An insertion hole (not shown) is previously formed in this. One pedestal 1 is fixed to one surface of the door 4 according to these insertion holes. At this time, the core materials 11 and 13 are fixed to the front ends of the door handle 3 and the lock device 12, and are inserted into the insertion holes in this state. The fastener 8 is inserted through the fastener insertion hole 5b of the other pedestal 5, and the female screw portion 2 of the one pedestal 1 is inserted.
Screw on and fix. The L-shaped locking piece 6a of the decorative plate 6 is dropped into the locking hole 5c of the other pedestal 5 and locked, and the other pedestal 5
Cover the outer surface of. Fixing device 9 with one end of core 11 fixed to one pedestal 1 and protruding from the outer surface of the other pedestal 5 fitted in a fixing hole (not shown) formed at the end of door handle 7
Fixed by. That is, a fixing hole (not shown) is formed in the tip surface of the small diameter portion 7b at the tip of the large diameter portion 7a at the base end of the door handle 7.
The small-diameter portion 7b is inserted into the decorative plate 6 and the handle insertion holes 6b and 5d of the other pedestal 5, and the core material 11 is fitted and fixed. At this time, the step surface of the large diameter portion 7a and the small diameter portion 7b
7c contacts the outer edge surface of the handle insertion hole 6b of the decorative plate 6. This completes the construction of pedestals 1 and 5 and door handles 3 and 7. FIG. 3 is a partial perspective view showing a state where one pedestal 1 and the other pedestal 5 are fixed to the door 4, respectively.

If the doors 4 have different thicknesses, the spacer 10 may be provided between the door handle 7 and the decorative plate 6 when fixing the door handle 7 to the other pedestal 5 for adjustment.

According to the configuration of this embodiment, the head of the fastener 8 which is inserted from the outer surface of the other pedestal 5 and screwed into the female screw portion 2 of the one pedestal 1 is covered with the decorative plate 6 to cover the other pedestal 5. The appearance of can be improved. Also, by covering the head of the fixing tool 8, the designs of the pedestal 1 on one side and the pedestal 5 on the other side can be made the same, so that these pedestals 1 and 5 can be used adjacent to a double door or the like. Even when worn, the design can be made uniform and the appearance can be improved.

The decorative plate 6 and the pedestal 5 on the other side can be easily locked by inserting the L-shaped locking piece 6a of the decorative plate 6 into the locking hole 5c and hooking it. 6a is provided on the back surface of the decorative plate 6, is not exposed on the outer surface of the decorative plate 6, and has a good appearance.

Further, the other door handle 7 is connected to the one door handle 3
When the door handle 7 is connected to the large diameter portion 7a and the small diameter portion 7b
The stepped surface 7c of the above contacts the outer surface of the decorative plate 6, prevents the decorative plate 6 from coming off from the other pedestal 5, and the decorative plate 6 and the door handle 7 can be fixed at the same time, so that the mounting work is not troublesome.

Further, when the thickness of the door 4 is different, a spacer 10 is provided between the door handle 7 and the decorative plate 6 to adjust the thickness, so that the difference in the thickness of the door 4 can be dealt with.

Further, by inserting the small-diameter portion 7b of the door handle 7 into the handle insertion hole 6b of the decorative plate 6, the vertical movement of the decorative plate 6 is prevented, and the decorative plate 6 can be securely fixed.

[Effect of device]

According to the structure of the pedestal for a door handle of the present invention, a locking hole is formed in the other pedestal, and an L-shaped locking piece for locking the locking hole is formed on the back surface of the decorative plate to form an outer surface of the other pedestal. Since the fixing device is covered with the fixing device, the head of the fixing device is not visible and the appearance can be improved. Further, even when these pedestals are provided adjacent to each other, since the pedestals are formed in the same design, the appearances can be made uniform and the appearance can be improved. Also, the door handle and the decorative plate can be fixed at the same time, which makes the mounting work excellent. Further, since the spacer is provided between the door handle and the decorative plate, there is an effect that it is possible to cope with the difference in the thickness of the door.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of an embodiment of the present invention, FIG. 2 is a partial sectional view of the other base, and FIG. 3 is a partial perspective view of the base fixed to each surface of the door. FIG. 4 is a partial perspective view of a conventional example, and FIG. 5 is a partial front view of a case where the pedestals are provided adjacent to each other. 1 ... One pedestal, 2 ... Female screw part, 3, 7 ... Door handle, 4 ... Door, 5 ... Other pedestal, 5c ... Locking hole,
6 ... Decorative plate, 6a …… L-shaped locking piece

Claims (1)

[Scope of utility model registration request] 1. A pedestal fixed to one surface of a door and having one door handle projectingly formed with an internal thread portion formed inside, and one pedestal arranged on the other surface of the door in correspondence with the pedestal. The other pedestal, which has a handle insertion hole and a locking hole, is fixed by inserting a fastener from the outer surface side and screwed into the female screw portion of the one pedestal, and L to be locked in the locking hole. A decorative plate formed with a shape locking piece on the back surface and having a handle insertion hole at a position corresponding to the handle insertion hole of the other pedestal and covering the fixing tool with the outer surface of the other pedestal, and the base end has a large diameter. A small-diameter portion is formed at the tip of the portion, and the small-diameter portion is inserted into the handle insertion hole of the decorative plate and the handle insertion hole of the other pedestal to connect to the one door handle, and the large-diameter portion The stepped surface of the small diameter part is inserted through the handle of the decorative plate. Of the other door handle that is in contact with the outer edge surface of the other door handle, and a ring shape that is externally fitted to the small diameter portion of the other door handle and is interposed between the outer surface of the decorative plate and the step surface of the other door handle. Door handle device with a spacer.