JPH11152976A - Handle structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate judgment of the rotary method and the rotary range of a handle by fixing or unfixing a hooking bar by the rotary manipulation of the handle arranged on the surface of a mount of a door face body to open/ close the door and arranging grooves or the like along the rotary range of the handle. SOLUTION: A pedestal bisected into two parts as a pedestal 11 is used and a bracket bisected into two sections as a receive part 2 is used to form the handle structure for a double swinging door. In this case, the pedestals are connected with assembling screws 16 to each other of fixed to a pipe body 311 or the like screws. And further, brackets are connected to each other with assembling screws 22 likewise and fixed to a pipe body 321 to the like. When using bisected pedestals and brackets, they are easily fitted to the pipe bodies 311, 321 at the indoor and outdoor sides. The motion of the hooking bar 14 handle 13 is easily adjusted at the construction site. In this way, the method of rotary manipulation of the handle 13 can be easily judged owing to the arrangement of grooves 17 and the handle 13 is prevented from being damaged by an unreasonable force on the rotary shaft thereof.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gate handle structure. More specifically, the invention of this application makes it easy to determine the manner of operation and the operation range of the handle for opening and closing the gate, and prevents an excessive force from being applied to the rotation axis of the handle. It also concerns a new gate handle structure.

[0002]

2. Description of the Related Art Conventionally, gates of houses and the like are known to have a structure employing an opening / closing system using a hitting bar together with a latch system. The gate opening / closing structure using the hitting bar is characterized by relatively easy operation and low cost.
As shown in the figure, the pedestal (11) of the opening / closing operation unit (1) attached and fixed to the gate face body, the rotating shaft (12) penetrating the pedestal (11), and the rotating shaft (12) fixed to the rotating shaft (12). A handle (13), and a hitting rod (14) which is locked to a receiving portion of the gate as the rotating shaft (12) rotates. In this structure, with the operation of the handle (13),
Specifically manipulates the handle (13) in a direction A ₁ shown in FIG. 9, when the state shown by the solid line in FIG hitting Kakebo (14)
It is engaged with the receiving portion to pivot in the direction A _2. on the other hand,
When the handle (13) operated in the direction B _1, DaKakebo (14) is rotated in direction B _2, engagement of the receiving part by the droplet Kakebo (14) is released, gates are open It will be possible.

[0003] A handle having such a structure is employed in both double-opening and single-opening gates.
0 (A), the structure of the double-opening method, and FIG.
In any of the single-opening structures shown in FIG. 0 (B), usually, the handle (13) is arranged on the outdoor side of the gate and the hitting bar (14) is arranged on the house side. Hook bar (14)
In the case of the double door system, the gate face body (3) disposed adjacent to the gate face body (31) to which the opening / closing operation unit (1) is fixed is provided.
The gate is locked by a receiving portion (2) provided in 2), and in a one-sided gate, is locked by a receiving portion (2) provided in a gate post (4).

[0004]

However, in spite of the features of the conventional handle structure using the hitting bar, which are characterized by its simple structure, operability, and relatively low cost,
On the other hand, as is clear from FIGS. 10A and 10B,
The appearance with the handle (13) seen from the outdoor side, that is, from the side of the road, and the appearance with the hooking rod (14) and the receiving part (2) seen from the house side are different from each other, and the appearance is unnatural. In the case where the face bodies (31) and (32) are in a lattice shape,
The hammering rod (14) can be seen from the outdoor side, and the handle (13) can be seen from the house side, and there is a problem that the unnatural appearance is conspicuous.

Further, in the conventional gate handle structure using a hitting bar, as is apparent from FIGS. 10A and 10B, when the opening / closing operation is attempted from the house side, the hitting bar (1) is used.
4) Since the user has to perform the opening / closing operation by holding the device in his hand, there is a problem that an unnatural operation is forced.
Furthermore, in the conventional structure, as shown in FIG.
Since the operation to rotate until the end point of the direction B ₁ of about 90 ° downward holding the hand grip (13) is required, just forcibly be operated in a state where twisting the hand, good operability in this respect There was also a problem that it was not.

[0006] In order to solve the above-mentioned problems of the conventional gate handle structure, the inventors of the present application firstly open and close the opening / closing operation section (1) illustrated in FIGS. As a structure composed of the part (2), it is possible to eliminate unnaturalness due to the difference between the exterior side and the house side of the appearance, and to make the appearance design natural and free of discomfort. We have created a new gate handle structure that can be made natural and easy to operate in opening and closing operations from the door.

This is a gate handle structure having an opening / closing operation section (1) illustrated in FIG. 11 and a receiving section (2) illustrated in FIG. 12, wherein the opening / closing operation section (1) is a gate. A pedestal (11) fixed to the face body, a rotating shaft (12) inserted through the pedestal (11), a handle (13) fixed to the rotating shaft (12), and rotation of the rotating shaft (12) And a hitting rod (14) locked to the receiving portion (2). The handle (1) is provided on both the outdoor side and the house side of the pedestal (11).
3) is fixed to both ends of the rotating shaft (14),
4) is accommodated in a space provided inside the pedestal (11), and is rotated by the operation of the handle (13).
Opening (1) provided in the end face of the pedestal (11) with the rotation of
5) projecting from the receiving portion (2).
Has an opening (21) or groove for receiving and locking the protruding hammering rod (14).

Further, the inventor of the present application has made it possible for the handle (13) to operate the handle (13) lightly with a fingertip by using a smaller knob, and to turn the handle without forcibly twisting the hand as in the prior art. Can be moved and the handle (1
FIG. 13 illustrates an example of the structure of the opening / closing operation unit (1) that can be made compact by reducing the height of the pedestal (11) as well as the size of (3). In this apparatus, the handle (13) has a smaller knob shape, and the handle (13) can be rotated from a position inclined with respect to the horizontal position of the rotation center (10). The handle (13) can be operated in a position range inclining up and down with respect to this horizontal position. More specifically, for example, it is preferably possible to tilt up to 45 ° in each of the upper and lower directions, and a total of 9
It can be operated in the range of 0 °.

[0009] Although the above-mentioned invention is characterized by an unprecedented handle structure, it has been found that it is desirable to further improve the convenience of this structure. That is, the visual recognition of the operation of the handle (13) is further facilitated. This is because the operability is much improved compared to the conventional method, but the visual recognition of how (in which direction) and how much the handle (13) can be moved to open and close the gate can be performed. This is because it is considered that the property is not always sufficient.
In addition, since the rotation range is not always clear, the concern that the handle (13) is forcibly rotated and a large force is applied to the rotation shaft portion, resulting in breakage as a result, has not been completely solved. Because.

For this reason, the invention of this application takes advantage of the features of the new invention of the inventors as described above, and as a handle structure of a smaller knob-shaped handle (13) and a more compact pedestal (11). In addition to facilitating the turning operation with a light touch, the turning method (direction) of the handle (3)
And the visual recognition of the rotation range can be made easier.
It is an object to provide an improved gate handle structure.

[0011]

SUMMARY OF THE INVENTION The present invention solves the above-mentioned problem. In a pedestal fixed to a gate face body, a hitting rod is rotated by a turning operation of a handle rotatably arranged on the pedestal surface. The gate structure is such that the gate can be opened and closed by locking and releasing the handle, and a groove or a concave portion is provided on the surface of the pedestal on which the handle is arranged along the rotation range of the handle. A handle structure for a gate is provided.

[0012]

BEST MODE FOR CARRYING OUT THE INVENTION The invention of this application has the features as described above, but the embodiments will be shown below and the embodiments of the invention will be described in more detail.

[0013]

FIG. 1 of the accompanying drawings is an exploded perspective view illustrating a gate handle structure of the present invention. For example, Figure 1
In the handle structure of the present invention, the base (11) of the opening / closing operation unit (1) fixed to the gate face body,
Handle (13) rotatably arranged on the surface of base (11)
The gate can be opened and closed by the locking operation of the hitting bar (14) to the receiving portion (2) and the release thereof by the turning operation of the handle (1).
The handle (1) is provided on the surface of the pedestal (11) on which the 3) is disposed.
A groove (17) is provided along the rotation range of (3).

More specifically, the opening / closing operation section (1) has a pedestal (11) made of metal or synthetic resin which is attached and fixed to a pipe body (311) as a part of the gate face body with screws or the like. As shown in FIG. 11, the pedestal (1
1) a rotating shaft (12) inserted into the metal shaft, and a metal molded product such as a metal, AAS or AES fixed to the rotating shaft (12).
And a handle (13) made of a synthetic resin such as the above, and a hitting rod (14) made of a resin coating of a sheet metal material and the like which is locked to the receiving portion (2) with the rotation of the rotating shaft (12). Have.

Then, as in the case of FIG.
Handles (13) are fixed to both ends of the rotating shaft on both the outdoor side (A) and the house side (B) of 1). Hanging stick (1
4) is projected from an opening provided on the end surface of the pedestal (11) with the rotation of the rotating shaft by the operation of the handle (13), and is locked to the opening (21) of the receiving portion (2). ing. That is, when the handle (13) is operated in a direction A ₁ as shown in FIG. 1, the base with the rotation of the rotary shaft (1
1) As the opening provided in the end face direction A ₂ DaKakebo (1
4) is projected. Conversely, when the handle (13) is operated in the direction B _1, with the rotation of the rotary shaft seat (1
As the opening provided in the end faces of 1) in the direction B _2, DaKakebo (14) will be housed in the seat (11) in the space provided inside.

The handle (13) is, as in the case of FIG.
The pedestal (11) is arranged on the front and back surfaces, that is, on both the outdoor side (A) and the house side (B), and this arrangement is preferably symmetrical in appearance. In addition, the operation of projecting the hitting rod (14) by the rotation of the rotating shaft and placing it in the pedestal (11) is similar to that illustrated in FIG. The hanging rod (14) may operate directly with the rotation of the rotating shaft (12), or the rotating force of the rotating shaft (12) may be controlled by a driving force of the rotating shaft (12) via a mechanism such as a gear or a cam. The operation 14) may be used indirectly. When operating directly, it is considered that the rotating shaft (12) is a square bar so that the hitting bar (14) can be easily fixed. Of course, the shape is not limited at all.

On the other hand, the receiving portion (2) has an opening (21) or a groove for receiving and locking the projecting hitting rod (14) as described above. In the receiving portion (2), the tip of the protruding hitting bar (14) is housed inside through the opening (21). , It is not exposed as an appearance.

As in the case of the example shown in FIG. 11, handles (13) are arranged on both the outdoor side (A) and the house side (B) of the pedestal (11) of the opening / closing operation section (1), and an intermediate position between them. At the end face of the pedestal (11), the hanging bar (14) can be freely projected and stored in the internal space of the pedestal (11), and the hanging bar (14) is projected when the gate is closed when the gate is closed. The hooked rod (14) is stored in the receiving part (2).
As in the case of the conventional handle structure using a hitting bar shown in FIGS. 9 and 10, the appearance of the arrangement of the handle on the outdoor side differs from that of the hitting bar on the house side. Conventionally, there was the unnaturalness of opening / closing operation by holding the hitting bar in the house side on the house side, but such unnaturalness has been resolved, and the outdoor side (A) and the house side have been resolved. In any of (B), the operation by the grip handle (13) becomes possible, and the operation without discomfort is achieved.

Opening / closing operation section (1) for disposing handle (13)
In the installation work of the base and the receiving part (2), for example, the base (1
As 1), the pedestal member (11A) (11
B), and as the receiving portion (2), a two-parted gate handle structure as shown in FIG. 1 can also be obtained by using similarly divided receiving members (2A) and (2B). The pedestal members (11A) and (11B) are mutually assembled with screws (16).
And a pipe body (31
1) Fix to etc. Similarly, the receiving members (2A) and (2B) are connected to each other by the assembling screws (22) and fixed to the pipe body (321) or the like by screws or the like.

As the pedestal (11) and the receiving portion (2), the divided pedestal members (11A) and (11B), the receiving member (2)
A) In the case of using (2B), the installation work on the outdoor side and the house side for the gate face body, for example, the pipe body (311) (321) as a part thereof, is performed by positioning the gate face body at a predetermined position. The adjustment is easy, and the operability of the hitting bar (14) and the handle (13) is easily adjusted at the construction site. However, the structure of the present invention is not limited to those using these divided members.

In the case of using a single-opening type gate instead of the double-opening type, the receiving portion (2) having various structures may be attached and fixed to the gate post, or an opening (21) may be formed in the gate post. ) Or the opening (21)
May be formed by processing the gate post itself, or a groove functioning as a receiving portion may be provided when the gate post is formed.

In such a single-opening structure,
As described above, the handle structure including the handle (13) and the hitting bar (14) is natural in its appearance and operability, and does not have a strange feeling. Of course, it goes without saying that the pedestal (11), the receiving portion (2), the handle (13) and the hitting bar (14) may be variously designed in terms of appearance design, operation functionality, cost and the like.

In the invention of this application, as described above, the groove (17) corresponding to the rotation range of the handle (13) is provided on the surface of the pedestal (11) as described above. The groove (17) in FIG. 1 is provided so that the handle (13) can be moved upward by 4 degrees with respect to the horizontal position of the rotation center (10) as shown in FIG.
It is provided in an arc shape so as to fall within a range of 5 ° and a downward inclination of 45 °. There is no strict limitation on the tilt angle,
This range is considered to be more preferred.

By setting the handle (13) within the range of inclination as described above, the operation becomes easier as compared with the conventional structure shown in FIGS. 9 and 10 as in the example of FIG. The problem of forcibly twisting the hand holding the handle (13) does not occur at all, unlike the conventional case. In addition, the handle (13) can be made smaller, the dimensions (height) of the pedestal (11) itself can be reduced, and the material and manufacturing cost can be reduced.

With the provision of the groove (17), the method (direction) of the turning operation of the handle (13) can be visually recognized and determined very easily. Rotating operation, since the readily apparent that ends at the end point of the direction A ₁ and B ₁ shown in FIG. 1, nor does it attempt to rotate use force even reached the end point. Therefore, the handle (1
It is also possible to prevent the pivot shaft portion 3) from being damaged by such an excessive force.

As for the relationship between the groove (17) and the handle (13), as shown in FIG. 2, a protrusion (18) is provided on the handle (13), and the handle (13) is provided at the rotating end. It is considered that the provided projection (18) is guided by the groove (17). In this case, it is appropriate that the projection (18) abuts against the inner wall at the end points (17A) and (17B) of the groove (17) so as to notify that there is no further rotation.

By disposing the projection (18) and the groove (17), the projection (18) is brought into contact with the bottom surface of the groove (17), whereby the handle (13) is rotated to operate the pedestal (1).
1) Abrasion and peeling of the coating on the surface can be made inconspicuous. Instead of the grooves as shown in FIGS. 1 and 2, FIG.
As exemplified in the above, the range of rotation of the handle (13) may be arranged as a recess (19) on the surface of the pedestal (11). In the concave portion (19), the handle (13) itself is made to rotate by all or part of its length. Also in this case, the rotation angle (α) can be set within a range in which the handle (13) is appropriately inclined vertically with respect to the horizontal position of the rotation center (10) of the rotation shaft (12). It is preferable that the upper and lower sides be 45 ° and α in total is 90 °. However, the angle is not limited to this angle, and the angle α may be a concave portion of 90 ° or more and 180 ° or less.

The examples of FIGS. 4, 5, 6 and 7 also have a handle structure similar to that of FIG. FIG. 5 is an enlarged front view of a main part viewed from the outdoor side.
FIG. 2 is an enlarged rear view of a main part viewed from the house side. FIG. 7 shows FIG.
It is AA sectional drawing of. As is clear from FIG.
4) is accommodated, and the hitting rod (14) is protruded toward the receiving portion (2) by the rotation of the rotating shaft (12) in response to the operation of the handle (13), so that the receiving portion (2) is in the receiving portion (2). It will be locked in space.

It should be noted that the handle structure of the present invention is characterized in that it is easy to change the right and left hand when mounting the pedestal to the gate. That is, as illustrated in FIG. 8, the pedestal (11) is located on the right gate face body (31) as viewed from the outdoor side, and first, from the state where the <1> gate is opened to the right, the <2> pedestal (11) is opened. ) To the left gate face (32)
And then change the mounting to <3> Handle for rotating shaft (13)
It is only necessary to change the attachment to a state rotated by 90 °.

Such a left-right change is achieved by providing a groove (23) symmetrical to the groove (17) of the pedestal (11) in the receiving part (2) as in the example of FIG. 1 and FIGS. By providing them, it becomes easy from the viewpoint of the exterior design of the gate. Also,
In the examples of FIGS. 4 to 7, a stopper (4) is provided on the house-side base member (11B) of the opening / closing operation section (1).

Of course, the invention of this application is not limited at all by the above examples. Various details are possible in detail. In FIG. 1, the fixing to the pipe body (311) (321) is described.
The mounting and fixing of the pedestal (11) and the receiving portion (2) to the gate face body are not limited to this. The pedestal (11) taking into account the shape, size, material, design, etc. of the gate face body
The fixing in various forms may be performed in the receiving part (2).

In addition to the above examples, the handle structure of the present invention is similar to the conventional hitting rod (1) shown in FIGS.
Needless to say, the structure can be applied to the handle structure according to 4) and various modifications thereof.

[0033]

As described above in detail, according to the invention of this application, a handle structure of a small knob-shaped handle and a compact pedestal having a small height dimension facilitates the turning operation with a light touch, and also provides a handle. The method (direction) of the turning characteristic and the visibility of the turning range are more easily distinguished.

[0034] In this way, it is possible to prevent the handle rotating shaft from being damaged by the force of the unreasonable turning operation.

[Brief description of the drawings]

FIG. 1 is a partially exploded perspective view illustrating the structure of the present invention.

FIG. 2 is an exploded schematic perspective view illustrating the arrangement of a protrusion on a handle and the arrangement of a groove on a pedestal.

FIG. 3 is a perspective view illustrating the arrangement of a concave portion on a pedestal;

FIG. 4 is a front view of a gate illustrating another structure of the present invention.

FIG. 5 is an enlarged front view of a main part showing a handle structure in FIG. 4;

FIG. 6 is an enlarged rear view corresponding to FIG. 4;

FIG. 7 is a sectional view taken along line AA of FIG. 4;

FIG. 8 is a schematic front view showing a change of the pedestal from left to right.

FIG. 9 is a perspective view of a main part showing a conventional handle structure.

FIGS. 10A and 10B are main part perspective views showing a conventional handle structure in the case of A: double-opening system and B: single-opening system, respectively.

11 is an exploded schematic perspective view illustrating an open / close operation unit having a structure based on the example of FIG. 1;

FIG. 12 is an exploded schematic perspective view illustrating a receiving portion corresponding to FIG. 11;

FIG. 13 is a schematic perspective view showing an example in which a handle is tilted.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Opening-and-closing operation part 10 Center of rotation axis 11 Pedestal 11A, 11B Pedestal member 12 Rotating shaft 13 Grip 14 Strike bar 15 Opening 16 Assembly screw 17 Groove 17A, 17B Groove end point 18 Projection 2 Receiving part 2A, 2B Receiving member 21 Opening 22 Assembly screw 23 Groove 31, 32 Gate face body 311, 321 Pipe body 4 Stopper

Claims (1)

[Claims] In a pedestal fixed to a gate face body, a handle structure in which opening and closing of a gate can be performed by locking and releasing of a hitting bar by rotation of a handle rotatably disposed on the surface of the pedestal. A handle structure for a gate, wherein a groove or a concave portion is provided along a rotation range of the handle on a surface of the base on which the handle is disposed.