JP2787193B2 - Building door handle - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door handle for a building having a handle bar having a grip and an arm attached to a door surface, and more particularly to a mesh having a smooth surface.
It is characterized in that a unique gripping sensation and an aesthetic sensation are generated by forming it in the shape of a sleeve .

[0002]

2. Description of the Related Art A conventional door handle of this type is disclosed, for example, in Japanese Utility Model Laid-Open No. 55-82351 (Japanese Utility Model Laid-Open No. 58-20042).
No.), Japanese Utility Model Application Laid-Open No. 55-62756 (Japanese Utility Model Application No. 58-581)
No. 8), the grip surface is most commonly formed by a smooth pipe.
No. 49 (Japanese Utility Model Publication No. 58-20045), the surface of a handle bar having a circular cross section is chamfered to an appropriate width along an axis, or Japanese Utility Model Publication No. Sho 62-82660 (Japanese Utility Model Publication No. 3-5).
No. 1489), a core material is inserted into a multi-layered block material to form a gripping part, etc., so that a unique gripping feeling and aesthetic sensation not found in a general pipe-shaped gripping part can be obtained. There is something that I did.

Further , Japanese Utility Model Application Laid-Open No. 62-151373 discloses
Like a knob, it is made of soft synthetic resin
A cylindrical cover with parallel or intersecting uneven strips
There is something that can be covered. In each of these prior applications, there is a difference in whether the peripheral surface of the grip portion is completely smooth or slightly uneven, but since the grip feeling is formed almost smooth, especially in cold regions. In extremely hot places, when the handle is gripped, an extreme temperature difference may be felt from the body temperature.

[0004]

In particular, in recent years, further novelty has been required for the design of the door handle. The problem to be solved was to develop a door handle suitable for use in cold and extremely hot regions.

[0005]

SUMMARY OF THE INVENTION The present invention, in order to solve this problem, in a building door handle and a mounting arm portion of the handle rod portion and door surface having a grip portion, at least the gripping portions Is formed of a mesh-like cylindrical body having a smooth surface and sufficient rigidity suitable for opening / closing operation of a door.

[0006] The present invention is also designed to be particularly eye-catching and to provide an unexpected feeling of gripping.
The mesh is not limited to the case where only the grip portion is formed by a mesh-shaped cylinder, but is formed by forming the mesh-shaped cylinder over almost the entire length of the handle rod as shown in FIG. It is also possible to make the door handle made of steel more recognizable to the user.

[0007]

The door handle of the present invention configured as described above has the following features.
The gripping part formed of a mesh-shaped cylindrical body with a smooth surface is excellent in aesthetic sense as well as novel in appearance, and the touch on the mesh surface is unprecedented. Furthermore, when the door is opened and closed, the contact area with the surface of the palm is reduced, so that a sharp temperature difference from the body temperature as in a conventional product is not felt.

Also, a mesh-like cylindrical body forming a grip portion
Has a smooth surface and sufficient rigidity suitable for opening and closing the door, so that the function as a door handle is not reduced. As described above, the present invention has solved the above-mentioned problems.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. As shown in FIGS. 1 and 2, the door handle of the present invention includes a handle rod portion 2 having a grip portion 1 and an arm portion 3 attached to a door. Example 1 shown in FIG.
The surface was formed by a cylindrical body 4 having a mesh shape as schematically shown in FIG.
In the case of the second embodiment shown in FIG. 2, the handle rod portion 2 is formed of a mesh-like cylindrical body 4 over substantially the entire length.

In each of the embodiments, the meshed cylindrical body 4
It is using a grid mesh that intersect diagonally,
The corners of the lattice are chamfered and baked to give a very smooth feel. Also, Messi
The lock- shaped cylindrical body 4 is fixed to a connecting member 5 integrally formed on the upper and lower sides of the handle rod portion 2 by fitting the upper and lower sides thereof, and has a strength enough to withstand the opening and closing operation of the door with the grip portion 1. With rigidity.

In implementing the present invention, a mesh-shaped cylinder
The length of the body 4 including the grip portion 1 gripped when the door is opened and closed can be arbitrarily changed according to the design of the entire door handle. Further, the cross-sectional shape is not limited to a circle, but may be an ellipse or a polygon. In addition, menu
Connection between the ends and the handle rod portion 2 of Mesh-like tubular body 4 is not limited only to the aspects of the embodiment, also has conventional means used in the case of the conventional pipe-shaped gripping portion.

[0012]

The door handle of the present invention constructed as described above has an external appearance of a mesh-like cylindrical body forming a grip portion.
The above novelty creates a new aesthetic sensation and a touch that is unprecedented, so that the novelty of the door handle design can be added . In addition, since it has an aesthetic novelty in appearance as well as touch, it is possible to provide a door handle that can be favorably received by the user.

Further, the door handle of the present invention, in which the grip portion is formed of a mesh cylinder, has a small contact area with the surface of the palm when opening and closing the door, thereby reducing the temperature difference from the body temperature. Therefore, there is an extremely excellent effect that a door handle suitable for use in a cold region or a very hot region can be provided.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a first embodiment of the present invention.

FIG. 2 is a perspective view showing a second embodiment of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Grip part 2 Handle rod part 3 Mounting arm part 4 Mesh-like cylinder 5 Connection member

Claims (2)

(57) [Claims] 1. A building door handle provided with a handle rod having a handle and an arm attached to a door surface, at least the handle has a smooth surface and sufficient rigidity suitable for door opening / closing operation. A door handle for a building characterized by being formed of a mesh-like cylindrical body provided. 2. A door handle for a building according to claim 1, wherein said mesh-shaped tubular body is provided over substantially the entire length of said handle rod portion.