JPH10131627A - Sliding door and hinged door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To eliminate a handle fitting and to make a neat feeling by forming two longitudinal grooves of specified length in the vertical directionon left and right parts of a sliding door, putting a thumb in one of them and other fingers in the other. SOLUTION: Two pieces of longitudinal grooves 2 in specified length in the vertical direction are provided on intermediate parts at respective height of left and right parts of a sliding door 1. It is devised possible to fit a thumb in one of the longitudinal grooves 2 and other fingers in the other longitudinal groove 2. A solid core material is positioned on a part where the longitudinal groove 2 of the sliding dorr 1 is formed, and a honeycomb filling material is filled in a hollow part of the sliding door 1. The sliding door 1 is opened and closed by holding a part 3 between a pair of the left and right longitudinal grooves 2 by the thumb and the other fingers at the time of opening and closing the sliding door 1 by making the sliding door 1 in such structure.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a sliding door and a hinged door.

[0002]

2. Description of the Related Art As a conventional sliding door, there is known a sliding door in which a handle fitting having a finger insertion recess is embedded and fixed on one of right and left portions of the sliding door.

[0003]

Disadvantages of the prior art The conventional sliding door has the following disadvantages. First, since the handle fitting is attached to the sliding door, there is a drawback that the mounting time is troublesome, and the handle fitting is noticeable and the entire sliding door cannot be seen as a single plate. Was. In addition, this defect was the same as that of the hinged door. Second, in the case of the above-described handle fitting, that is, the handle fitting embedded and fixed in the sliding door, when opening and closing the sliding door, a finger is inserted into the finger insertion recess and the sliding door is moved left and right.
That is, since the structure is not such that the grip is securely held between fingers (hands), there is a drawback that the sliding door may not slide smoothly when the sliding door is opened and closed.
There is a handle fitting that protrudes from the sliding door, but it is not buried inside the sliding door, so there are many restrictions on the place of use, and it can be used as an alternative to the handle fitting buried and fixed in the sliding door. Most are not.

[0004]

The present invention employs the following means to solve the above-mentioned drawbacks. In the invention of claim 1, a pair of left and right vertical grooves having a predetermined length are formed in at least one of the left and right portions of the sliding door, and a thumb of one hand fits into one of the pair of left and right vertical grooves. And at least one of the remaining fingers fits into the other finger. In the invention of claim 2, a pair of left and right vertical grooves having a predetermined length are formed in at least one of the left and right portions of the hinged door, and a thumb of one hand fits into one of the pair of left and right vertical grooves. So that at least one of the remaining fingers fits into the other,
The rear part of at least one of the mutually adjacent side surfaces of the pair of left and right vertical grooves is on the other side than the front part, so that the front part of the part between the pair of left and right vertical grooves is wider than the rear part It is something that is approaching.

[0005]

The first aspect of the present invention has the following functions. Since the handle fitting is not attached to the sliding door, the time and effort required to attach the handle fitting is unnecessary, and the entire sliding door can be made to look like a single plate, so that the design can be refreshed. In addition, since the portion between the pair of left and right vertically long grooves can be sandwiched between the thumb and other fingers, the sliding door can be smoothly opened and closed. The invention of claim 2 has the following operation. Since the handle fitting is not attached to the hinged door, it is not necessary to attach the handle fitting, and the entire sliding door can be made to look like a single plate, so that the design can be refreshed.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Two embodiments of the present invention will be described below with reference to the drawings. In these descriptions, the same members are denoted by the same reference numerals.

[First Embodiment of the Invention] (See FIGS. 1 and 2) In this description, the front means the front side of FIG. 1, the rear means the back side, and the left means FIG. The left side and the right side mean the right side in FIG.

A pair of left and right vertical grooves 2 having a predetermined length are formed in an intermediate portion of the height of each of the left and right portions of the sliding door 1 composed of a flash door. The thumb of one hand fits, and the other finger fits at least one of the remaining fingers.
The sliding door 1 is provided with a solid core material in a portion where the vertically elongated groove 2 is formed, and a hollow portion in the sliding door 1 is filled with a honeycomb filler (not shown). Although not shown, the upper and lower portions of the sliding door 1 are subjected to a known process for performing the function as the sliding door 1 or a known member is attached thereto. With such a structure, when opening and closing the sliding door 1, the portion 3 between the pair of left and right vertically elongated grooves 2 can be held between the thumb and other fingers to open and close the sliding door 1.

[0009]

[First Modification of Embodiment of the Invention] A modification will be described below. The pair of left and right vertical grooves 2 may be formed on at least one of the left and right portions of the sliding door 1.

[Second Embodiment of the Invention] (See FIGS. 3 and 4) In this description, the front means the front side of FIG. 3, the rear means the back side, and the left means FIG. The left side and the right side mean the right side in FIG.

[0011] The hinged door 11 of the right suspension and the hinged door 11 of the left suspension.
A pair of left and right vertical grooves 12 having a predetermined length are formed in the middle of the height of each of the left and right portions of the hinged door 11 so as to be able to be used as either of the above. The thumb of one hand fits into one of the pair of longitudinal grooves 12, and at least one of the remaining fingers fits into the other. The rear portion of the pair of left and right vertical grooves 12 on the side adjacent to each other is closer to the other side surface 12a than the front portion so that the front portion of the portion 13 between the pair of left and right vertical grooves 12 is wider than the rear portion. It is approaching (see FIG. 4). In addition, the vertical groove 12 of the hinged door 11
Is formed in such a manner that a solid core material is located therein, and the hollow portion inside the hinged door 11 is filled with a honeycomb filler (not shown). Although illustration is omitted,
A known process for performing the function as the hinged door 11 is applied to a left and right portion of the hinged door 11, or a known member is attached. With such a structure, when opening and closing the hinged door 11, the portion 3 between the pair of left and right vertical grooves 2 on the free end side is sandwiched between the thumb and other fingers,
The hinged door 11 can be opened and closed.

[0012]

[Second Modification of Embodiment of the Invention] Modifications and the like will be described below. (1) The pair of left and right vertically elongated grooves 12 may be formed in at least one of the left and right portions of the hinged door 11. (2) The side surface 12a is, in short, a pair of left and right vertical grooves 12
A curved surface may be used as long as the front part of the portion 13 between the two is wider than the rear part. In addition, the rear part of at least one side surface 12a of the side surface 12a on the side adjacent to each other of the pair of left and right vertically long grooves 12 is the other side surface 12a than the front part.
You only need to be close to. In other words, the left and right side surfaces 12a
And the rear portions of both do not have to approach the other side surface 12a. (3) It is needless to say that the hinged door of the present invention can be used as a component plate constituting a folding door.

[0013]

According to the present invention, the following effects can be obtained by the above-described configuration. According to the first aspect of the present invention, since the handle fitting is not attached to the sliding door, the time and effort for attaching the handle fitting is unnecessary,
Also, the entire sliding door can be made to look like a single plate, so that the design can be refreshed. In addition, since the portion between the pair of left and right vertically long grooves can be sandwiched between the thumb and other fingers, the sliding door can be smoothly opened and closed. In the invention of claim 1, if a pair of left and right vertical grooves are formed on both left and right portions of the sliding door, the sliding door can be used as either a sliding door that opens from left to right or a sliding door that opens from right to left. That is, the difference 2
Since a single sliding door can be used without manufacturing any kind of sliding door, production management and inventory management can be easily performed. According to the invention of claim 2, since the handle fitting is not attached to the hinged door, the time and effort for attaching the handle fitting is unnecessary,
Also, the entire sliding door can be made to look like a single plate, so that the design can be refreshed. In the invention of claim 2, if a pair of left and right vertical grooves are formed on both the left and right portions of the hinged door, the hinged door can be used as any of a right hanging door and a left hanging door. Since one door can be used without manufacturing two types of doors with different opening abilities, production management and inventory management can be easily performed.

[Brief description of the drawings]

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

FIG. 2 is an enlarged end view taken along line II-II of FIG.

FIG. 3 is a simplified front view showing a second embodiment of the present invention.

FIG. 4 is an enlarged end view taken along the line IV-IV of FIG. 3;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Sliding door 2 Vertical slot 11 Opening door 12 Vertical slot

Claims (2)

[Claims] At least one of the left and right portions of the sliding door is formed with a pair of left and right vertical grooves having a predetermined length in a vertical direction, and a thumb of one hand fits into one of the pair of left and right vertical grooves. A sliding door adapted to fit at least one of the remaining fingers into the other. 2. A pair of left and right vertical grooves having a predetermined length are formed in at least one of the left and right portions of the hinged door, and a thumb of one hand fits into one of the pair of left and right vertical grooves. The left and right vertical grooves are adjacent to each other so that at least one of the remaining fingers is fitted to the other, and the front part of the portion between the left and right vertical grooves is wider than the rear part. A hinged door in which a rear portion of at least one of the side surfaces is closer to the other side than a front portion.