JP2000179195A - Door pull unit of open and close door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a door pull unit capable of protecting fingers positively by forming a door pull unit being vertical rotation movable, slide movable or the like with a protection part formed at the rear end of a grip part being continuously formed to the operation part at predetermined distances. SOLUTION: A door pull 3, dial lock 5, cylinder lock 6 are provided at the surface of an open and close door 2, and a recess part 4 is continuously formed thereto. The door pull 3 is formed with an arch-like projected grip part 10 contiguous to an operation part 9 while at the same time a protection part 12 is formed on its rear at predetermined distances. The operation part serves as a rotation operation part for transmitting the rotation force of the door pull to a latch via a interlocking mechanism. The vertical breadth of the recess part 4 is set wider than that of the door pull 3, so that the door pull 3 can be located within the recessed part 4. The door pull 3 rotation moves vertically in the loose end side the operation part 9, and further moves from the inner part of the recess part 4 to the surface part 8 by crossing over a step-configured part 13. The protection part 12 is located at the front more closer than the surface part 8. Thus, grip part holding fingers are restrained from directly touching an open and close door, so that fingers can be protected positively.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pulling device for an opening / closing door, and more particularly to a pulling device for opening / closing a door which can be opened / closed on a main body such as a safe or the like.

[0002]

2. Description of the Related Art Conventionally, a handle is provided on an opening / closing door provided in a main body of a safe or the like so as to be vertically rotatable, vertically slidable, or moved back and forth, and a door latch is opened and closed by moving the handle. Various types of pulling devices for opening and closing doors are provided.

On the surface of the opening / closing door provided with the handle, a recess is formed continuously with the handle and the mounting portion of the dial lock, the numeric keypad lock and the cylinder lock, and the design itself is improved by the shape of the recess itself. Attachment of a decorative plate or the like to the bottom surface in the concave portion has been made to further enhance the design.

[0004] As described above, the design of the housing such as a safe can be enhanced by the concave portion provided in the opening / closing door. On the other hand, when the handle is moved when the opening / closing door is opened / closed, the handle has a grip portion. The fingertip touches a step between the surface of the opening / closing door and the concave portion, and the user may feel uncomfortable with the fingertip, or the fingertip may be scratched when strongly touched. In addition, even when a concave portion is not provided on the surface of the door, if a fingertip rubs the surface of the door,
Similar disadvantages will result.

[0005]

SUMMARY OF THE INVENTION In view of the above-mentioned situation, the present invention is intended to solve the problem that an opening / closing door provided on a main body of a storage box such as a safe can be vertically rotated or vertically slid or moved back and forth. In the opening / closing door pulling device which is provided by providing a handle and opening / closing the door latch by the moving operation of the handle, even if a concave portion for improving the design property is formed on the surface of the opening / closing door provided with the handle, the movement of the handle can be achieved. An object of the present invention is to provide an opening / closing door pulling device capable of surely protecting a fingertip having a gripper during operation.

[0006]

According to the present invention, in order to solve the above-mentioned problems, a pulling handle is provided on an opening / closing door provided on a housing body of a safe or the like so as to be vertically rotatable, vertically slidable, or pulled back and forth. An opening / closing door puller device that opens and closes a door latch by moving the puller, wherein the pulley forms a grip portion continuously with an operation portion interlocked with the latch, and is provided behind the grip portion. Thus, a pulling device for an opening / closing door, comprising a protective portion formed at a predetermined interval for inserting a finger into the door.

[0007] Further, when the tab moves up and down around the operation section, the features of the present invention become more apparent.

The present invention further provides a recess on the surface of the door, wherein the operating portion is located in the recess, and the width of the recess in the front direction is larger than the width of the handle in the moving direction of the handle. It is more effective to set the width wider and apply it to the one in which the tab is positioned in the recess with the opening / closing door closed.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described in more detail with reference to the accompanying drawings. FIG. 1 is an overall perspective view of a safe to which a door pulling device according to the present invention is applied, FIGS.
Denotes a main part of the present invention, wherein reference numeral 1 denotes a housing body, 2 denotes an opening / closing door, 3 denotes a tab, and 4 denotes a recess.

In the safe according to the present embodiment, a handle 3 is provided on an opening / closing door 2 provided on a housing body 1 so as to be vertically rotatable, vertically slidable, or pulled out forward and backward. (Not shown). However, the invention is not limited to safes,
It is clear in the description of the embodiment described later that the present invention can be applied to a storage body having various opening and closing doors. Here, in the present embodiment, an example is described in which the handle 3 is vertically rotated and the latch of the door 2 is operated in conjunction.

As shown in FIGS. 2 to 4, on the surface of the opening / closing door 2, there are provided the tab 3 and a lock device such as a dial lock 5 or a ten-key lock and a cylinder lock 6, which are arranged side by side. The concave portion 4 is formed continuously with the tab 3 and the mounting portion of the dial lock 5 and the cylinder lock 6. The design itself is improved by the shape of the concave portion 4 itself, and the bottom portion in the concave portion 4 is formed. By attaching the decorative board 7, the design is further enhanced. Here, the surface of the opening / closing door 2 other than the concave portion 4 is shown in the drawing as a surface portion 8.

The handle 3 forms a grasping portion 10 protruding forward in an arch shape continuously from an operating portion 9 interlocking with a latch for engaging and disengaging the opening / closing door 2, and a handle behind the grasping portion 10. The protection part 12 is formed at a predetermined interval 11 for inserting a finger into the protection part 12. Here, the operating unit 9 is connected to a latch (not shown) via an interlocking mechanism.
In this embodiment, a cantilever structure in which the handle 3 extends to one side from the operation unit 9 positioned in the concave portion 4 has been described as an example.

Further, in the front view of the door 2, as shown in FIGS. 2 and 3, the vertical width W2 of the recess 4 is set to be wider than the vertical width W1 of the handle 3, and the door 2 is closed. In this state, the tab 3 is positioned in the recess 4. As shown in FIG. 1, the free end of the handle 3 rotates up and down around the operation unit 9 when the door 2 is opened and closed, and the free end of the handle 3 moves from the inside of the recess 4 to the surface 8. It moves so as to cross the step 13 between the surface portion 8 and the concave portion 4. Therefore, the protection portion 12 of the pull 3 is located closer to the front than the front surface portion 8.

Thus, the fingertip which has the grip 10 of the pull 3 and is inserted into the space 11 between the grip 10 and the protection portion 12 comes into contact with the step 13 when the pull 3 is vertically rotated. There is no. Further, on the front side of the protection portion 12 of the tab 3, that is, on the side facing the space 11, a corrugated concave portion 14 corresponding to the contour of the finger is formed in order to put the back of the finger in a fixed position. The front surface of the protection portion 12 may be flat without forming the corrugated recess 14.

The shape of the handle 3 is not limited to the above-described embodiment, and various shapes can be adopted. However, the present invention always provides a predetermined distance It is necessary that the protection portion 12 be provided over substantially the entire length of the third member 3. The protection portion 12 may be provided integrally with the pull 3, or may be provided by attaching another molded product behind the grip portion 10. Further, in the present embodiment, a structure in which the puller 3 is vertically moved is illustrated.
Alternatively, the effect of using the protection unit 12 can be expected in the same manner as described above, even when the protection unit 12 is moved forward and backward.

[0016]

According to the pulling device for an opening / closing door of the present invention as described above, a pulling handle is provided on the opening / closing door provided on the housing body of a safe or the like so as to be vertically rotatable, vertically slidable, or pulled back and forth. What is claimed is: 1. An opening / closing door puller device comprising a door latch that is opened and closed by a puller moving operation, wherein the puller forms a grip portion continuously with an operating portion interlocked with the latch, and a finger behind the grip portion. Since the protection portion is formed at a predetermined interval for inserting a finger, the fingertip having the grip portion does not directly touch the opening / closing door, and the fingertip can be reliably protected. Further, even if a concave portion for enhancing the design is formed on the surface of the opening / closing door provided with the handle, the fingertip having the grip portion of the handle does not contact the step between the concave portion and the surface portion during the moving operation of the handle. In addition, the fingertip can be reliably protected.

[Brief description of the drawings]

FIG. 1 is an overall perspective view of a safe to which an opening / closing door pull device according to the present invention is applied.

FIG. 2 is a front view of the main part.

FIG. 3 is a cross-sectional view of a main part in the same manner.

FIG. 4 is a longitudinal sectional view of a main part of the same.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Storage main body 2 Opening / closing door 3 Pull 4 Concave 5 Dial lock 6 Cylinder lock 7 Decorative board 8 Surface part 9 Operation part 10 Grip part 11 Interval 12 Protective part 13 Step 14 Wave form concave part

Claims (3)

[Claims] An opening / closing door provided on a housing body of a safe or the like is provided with a pull-up / down-rotational movement, up-down-sliding movement, or front-to-back pull-out movement. A handle device for an opening / closing door, wherein the handle forms a grip portion continuously with an operation portion interlocked with a latch, and a protection portion is provided at a predetermined interval for inserting a finger behind the grip portion. An opening / closing door pull device characterized by being formed. 2. The pulling device for an opening / closing door according to claim 1, wherein the pulling handle moves up and down around an operation section. 3. A recess is formed on the surface of the opening and closing door, and the operating portion is located in the recess, and the width of the recess is set to be wider than the width of the handle in the moving direction of the handle when viewed from the front. 3. The door pulling device according to claim 1, wherein a pulling handle is positioned in the recess when the door is closed. 4.