JP2010167276A - Line handle and the attachment method of the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a line handle and its attachment method which can be placed regardless of the thickness of a door and prevent the door from flooding. <P>SOLUTION: The line handle and its attachment method are characterized by preparing a handle body to put the fingers on, a posterior wall fixed part which is fixed on the back surface of the door, and an upper end attaching part which is shorter in length than the upper end surface of the door to be attached, and by preparing a waterproof means to prevent water from flowing in. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a line handle of a door that is attached to open / close and pull out an opening of a cabinet or the like and a method for attaching the handle.

2. Description of the Related Art Conventionally, in a door provided in a cabinet such as a system kitchen, a line-like handle called a line handle is provided at an upper end portion of the door. (For example, Patent Document 1)
In this line handle, what has been conventionally mounted so as to cover the upper part of the door has been proposed to be attached to a door of various thicknesses by shortening the portion that comes into contact with the door end of the door.

Japanese Patent No. 3732483 (page 11, Fig. 4)

In a system kitchen or the like, water splashes on the front of the cabinet door, and it is possible that it adheres on a daily basis. Naturally, the front face of the cabinet door is usually made of a decorative board or the like and is waterproofed.
However, the above-described line handle mounting structure has a problem in that water enters between the line handle and the upper end of the door due to a capillary phenomenon, and moisture enters the inside of the cabinet. Furthermore, since the line handle as described above is easily imagined to be operated by a user with a wet hand, the necessity of waterproof treatment is high even when compared with a general door. In addition, although the front of the door is waterproofed, the back side is often not waterproofed from the upper end covered by the line handle, and the upper part of the door swells due to water absorption, and the door closes normally. Problems such as disappearance also occur.

  The present invention has been devised to solve such a problem, and provides a line handle that can be attached to a door of various thicknesses and prevents moisture from entering into the upper portion of the door. .

According to invention of Claim 1 for solving the above subjects, the handle main body which puts a finger | toe, the rear wall fixing | fixed part fixed to the back surface of a door, and the depth more than the upper end surface of the door to which it is attached A line handle is provided, comprising a short upper end mounting portion and waterproof means for preventing inflow of water.
According to this, it is possible to prevent water droplets scattered on the front surface of the line handle or the door from being infiltrated while being mounted regardless of the thickness of the door.

According to a second aspect of the present invention, there is provided a line handle according to the first aspect, wherein a concave portion is formed in the upper end mounting portion, and a waterproof means is disposed in the concave portion. .
According to this, it becomes possible to arrange | position a waterproof means efficiently by providing a recessed part in an upper end attachment part.

According to a third aspect of the present invention, there is provided the line handle according to the second aspect, wherein the concave portion and the rear wall fixing portion are formed without any step.
According to this, since the said rear wall fixing | fixed part is formed without the level | step difference from the said back part, it can prevent that waterproof means, such as packing, protrudes ahead.

According to a fourth aspect of the present invention, the upper end mounting portion is inclined downward from the horizontal direction with respect to the rear wall fixing portion. A line handle as described in is provided.
According to this, it will incline ahead in the state with which the line handle itself was attached to the door, and can prevent flooding more efficiently.

According to a fifth aspect of the present invention, there is provided the line handle according to any one of the first to fourth aspects, wherein the waterproof means is a packing made of an elastic member.
According to this, water immersion can be prevented without using a special material or structure.

According to the invention described in claim 6, there is provided a handle main body for placing a finger, a rear wall fixing portion fixed to the back surface of the door, and an upper end mounting portion having a depth shorter than the upper end surface of the door to be attached. A line handle is provided, wherein a concave portion is provided in the upper end portion.
According to this, it is possible to provide a line handle in which waterproof means can be easily provided.

According to the seventh aspect of the present invention, there is provided a line handle mounting structure for mounting the line handle to the door, the line handle including a handle main body to which a finger is applied and a rear wall fixing portion fixed to the back surface of the door. And an upper end attachment portion attached to the upper end surface of the door, wherein the upper end attachment portion is shorter than the depth of the upper end surface of the door, and the water is disposed between the upper end attachment portion and the upper end surface of the door. A line handle mounting structure is provided, which is provided with a waterproof means for preventing inflow of water.
According to this, by providing the waterproof means between the line handle and the door, it is possible to prevent water droplets scattered on the front surface of the line handle or the door from being infiltrated while being mounted regardless of the thickness of the door.

According to an eighth aspect of the present invention, in the line handle mounting structure according to the seventh aspect, the waterproof means is interposed between the upper end mounting portion and the upper end surface of the door. Provided.
Thereby, it becomes possible to prevent flooding more efficiently using the weight of the door itself.

According to a ninth aspect of the present invention, a concave portion is formed in the upper end mounting portion, and waterproof means is disposed between the concave portion and the upper end surface of the door. The line handle mounting structure described in 1) is provided.
According to this, it becomes possible to arrange | position a waterproof means efficiently by providing a recessed part in an upper end attachment part.

According to a tenth aspect of the present invention, there is provided the line handle mounting structure according to any one of the seventh to ninth aspects, wherein the waterproof means is a packing made of an elastic member. .
According to this, water immersion can be prevented without using a special material or structure.

  ADVANTAGE OF THE INVENTION According to this invention, the line handle which prevents the penetration | invasion of the water | moisture content in the door upper part, while being attachable to the door of various thickness, and its attachment method are provided.

The perspective view which shows the line handle 1 attached to the door 2 in 1st Example of this invention. The side view which shows the line handle 1 in 1st Example of this invention. The side view which shows the line handle 1 attached to the door 2 in 1st Example of this invention. The enlarged view of the upper end attachment part 5 vicinity of the line handle 1 in 1st Example of this invention. The side view which shows the line handle 1 attached to the door 2 in the 2nd Example of this invention. The side view which shows the line handle 1 attached to the door 2 in the 3rd Example of this invention. The side view which shows the line handle 1 attached to the door 2 in the 4th Example of this invention. The side view which shows the line handle 1 attached to the door 2 in the 5th Example of this invention.

Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 is a perspective view showing a state in which a line handle 1 is attached to a door 2 in the first embodiment of the present invention.

  The line handle 1 has an F shape in a side view, and the upper part is the handle body 3. The door body 3 is a place where the user actually touches and applies force. The front wall hangs down from the front for easy access. Further, the inner surface is arcuate so that it is easy to touch when touched.

The width of the upper end mounting portion 5 that contacts the door upper end surface 4 is about half the width of the door upper end surface 4. Thereby, the front side corner portion of the door upper end surface 4 is not covered with the line handle 1. Since it can be attached regardless of the thickness of the door, it is possible to correspond to a plurality of doors with one type of line handle 1.
Further, the line handle 1 is made of a metal material such as aluminum, and hitherto, there has been a problem of hitting the hand on the front corner of the door upper end surface 4 to cause injury. Thus, the risk of directly hitting a metal material such as aluminum can be reduced.
Furthermore, since the line handle 1 is not exposed at the upper front part of the door, the design of the front face of the door can be maintained.

A packing fitting groove 6 is provided in a part of the upper end mounting portion 5. The packing fitting groove 6 is formed without a step difference from the rear wall fixing portion 8 and has a shape that does not contact the rear corner of the door upper end surface 4.
As a result, the front end of the upper end mounting portion 5 can surely come into contact with the door upper end surface 4, and moisture can be prevented from entering.

By attaching the packing 7 to the packing fitting groove 6 and bringing it into contact with the upper end surface 4 of the door, the line handle 1 and the door 2 are joined in a water-tight manner, and moisture can be further prevented from entering the cabinet. It becomes possible. Although the packing 7 is not shown in FIG. 3, it is in a state of being deformed and in close contact with the space existing between the door upper end surface 4 and the packing fitting groove 6.
The packing may be any elastic material that can be waterproofed, and various materials such as a material made of a flexible material such as rubber or elastomer, or a sponge-like material can be used.

  A rear wall fixing portion 8 hangs down from the back of the upper end mounting portion 5. The rear wall fixing portion 8 is fixed to the door rear wall 9 with screws or the like. At this time, the rear wall fixing portion 8 existing at the lower portion is screwed to generate a rotational moment in the clockwise direction in FIG. And fixed.

  Further, as shown in FIG. 4, the upper end mounting portion 5 is not perpendicular to the rear wall fixing portion 8 but has an angle inclined slightly forward. Thereby, the possibility that the packing 7 protrudes in front of the upper end mounting portion 5 and impairs the design property can be reduced.

FIG. 5 is a side view showing the line handle 1 attached to the door 2 in the second embodiment of the present invention. The same members as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.
In the second embodiment, the packing fitting groove 6 is vertically configured at both the front end and the rear end. A packing 7 (not shown) is in close contact with the packing fitting groove 6 and the door upper end surface 4 in a state of being compressed and deformed. Thereby, it has the structure which prevents the penetration | invasion of the water from the line handle 1 front surface.

FIG. 6 is a side view showing the line handle 1 attached to the door 2 in the third embodiment of the present invention.
In the third embodiment, a packing fitting groove 6 is formed in a part of the door upper end surface 4. A packing 7 (not shown) is attached between the packing fitting groove 6 and the upper end mounting portion 5 of the line handle 1 and is in close contact with the line handle 1 in a compressed and deformed state to prevent water from entering from the front of the line handle 1. It is out.

FIG. 7 is a side view showing the line handle 1 attached to the door 2 in the fourth embodiment of the present invention.
In the fourth embodiment, a packing fitting groove 6 is formed in a part of the rear wall fixing portion 8 of the line handle 1. A packing 7 (not shown) is compressed and deformed between the packing fitting groove 6 and the door rear wall 9 of the door 2 so as to be in close contact with each other.
When the door upper end surface 4 of the door 2 sufficiently secures the waterproof performance, it may be structured to prevent water from entering at the door rear wall 9 of the door 2 as in the fourth embodiment. In this case, there is no possibility that the packing 7 protrudes in front of the line handle 2. Thus, the place where the packing 7 is mounted is not limited to the door upper end surface 4 and may be any place as long as it can prevent water from entering.

FIG. 8 is a side view showing the line handle 1 attached to the door 2 in the fifth embodiment of the present invention.
In the fifth embodiment, a door protrusion 10 is formed on the door upper end surface 4, and a line handle recess 11 is formed on a part of the upper end mounting portion 5 of the line handle 1. When the line handle 1 is attached to the door 2, the door protrusion 10 is inserted between the line recesses 11, and a gap 12 is formed between the upper end attachment part 5 and the door protrusion 10. A packing 7 (not shown) is disposed in the gap 12. At this time, as described above, since the rear wall fixing portion 8 of the line handle 1 is screwed and fixed to the door rear wall 9, the packing 7 disposed in the gap 12 is formed by the door protrusion 10 and the front end of the line handle concave portion 11. A force is applied from the front-rear direction, and the contact is made in a compressed and deformed state.
As described above, the force for compressing the packing 7 may be applied not only in the vertical direction but also in the front-rear direction.

1 …… Line handle 2 …… Door 3 …… Handle body 4 …… Door upper end surface 5 …… Upper end mounting part 6 …… Packing fitting groove 7 …… Packing 8 …… Rear wall fixing part 9 …… Door rear wall 10 …… Door protrusion 11 …… Line grip recess 12 …… Gap

Claims (10)

A handle body for applying a finger,
A rear wall fixing part fixed to the back of the door;
An upper end mounting portion having a shorter depth than the upper end surface of the door to be attached,
A line handle comprising a waterproof means for preventing water from flowing in. A recess is formed in the upper end mounting portion,
The line handle according to claim 1, wherein waterproof means is disposed in the recess. The line handle according to claim 2, wherein the recess and the rear wall fixing part are formed without a step. The line handle according to any one of claims 1 to 3, wherein the upper end mounting portion is inclined downward with respect to the rear wall fixing portion from a horizontal direction. The line handle according to any one of claims 1 to 4, wherein the waterproof means is a packing made of an elastic member. A handle body for applying a finger,
A rear wall fixing part fixed to the back of the door;
An upper end mounting portion having a shorter depth than the upper end surface of the door to be attached,
A line handle comprising a recess at the upper end. A line handle mounting structure for attaching a line handle to a door,
The line handle includes a handle body on which a finger is placed,
A rear wall fixing part fixed to the back of the door;
An upper end mounting portion attached to the upper end surface of the door,
The upper end mounting portion is shorter than the depth of the upper end surface of the door,
A structure for attaching a line handle, comprising waterproof means for preventing inflow of water between the upper end attachment portion and the upper end surface of the door. The line handle mounting structure according to claim 7, wherein the waterproof means is interposed between the upper end mounting portion and the upper end surface of the door. A recess is formed in the upper end mounting portion,
The structure for attaching a line handle according to claim 8, wherein waterproof means is disposed between the recess and the upper end surface of the door. The line grip attachment structure according to any one of claims 7 to 9, wherein the waterproof means is a packing made of an elastic member.

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