JPH056067U - Sliding door travel guide structure - Google Patents

Abstract

(57) [Summary] [Purpose] The sliding door is used exclusively to hold and run the sliding door, and a separate guide roller is used for the guide rail along the wall curve. To provide a sliding door travel guide structure for guiding the sliding door. [Constitution] Door car (2) provided at the bottom of the sliding door body (1)
In the running guide structure of the sliding door that guides the sliding door body (1) in the traveling direction while supporting the sliding door body (1), guide rollers (4) facing the front and back of the sliding door are provided above and below and in front of and behind the wall surface of the sliding door body (1). ) Is provided, and a horizontally long plate-shaped guide rail (4, 5) that is sandwiched between the guide rollers (4) and guides the sliding door is provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention mainly relates to a sliding door traveling guide structure configured to guide a sliding door along a wall surface such as a terrace or a sundeck.

[0002]

[Prior Art]

 In general, in structures such as terraces and sun decks that place importance on the design appearance, many of the walls have a curved surface. Therefore, it is necessary to guide the sliding door (or the wall panel) that is opened and closed horizontally along the wall surface so as to follow the wall curve in the opening and closing direction. As a method of realizing such traveling on a curved portion, it has already been done to install the above sliding door in a hanging manner. This is a structure in which a door roller is installed on the upper part of a sliding door, and it is a suspension type and is held and guided by a guide rail provided along the wall surface. However, the above-mentioned hanging type has a drawback that it takes time to adjust the building.

[0003]

[Problems to be solved by the device]

 Therefore, a sliding door is installed at the bottom of the sliding door, and the structure that allows the building to be adjusted along the threshold and the floor to be easily adjusted is used. We have been waiting for the devising of the guide structure that can be done.

[0004]

[The purpose of the device]

 The present invention has been made based on the above-mentioned circumstances, and the door roller is solely responsible for holding and running the sliding door, and another guide roll is provided for the guide rail along the wall curve. It is intended to provide a traveling guide structure for a sliding door that uses a la to guide the sliding door.

[0005]

[Means for Solving the Problems]

 For this reason, in the present invention, as shown in the illustrated embodiment, the sliding door body (1) is supported by the door roller (2) provided at the lower part of the sliding door body (1) and guided in the traveling direction. In the sliding guide traveling guide structure, guide rollers (4) facing the front and back of the sliding door are provided above and below the wall surface of the sliding door body (1), and the guide roller (4) is provided. It is equipped with a horizontally long guide rail (4, 5) that is sandwiched between and guides the sliding door.

[0006]

[Action]

 Therefore, the sliding door itself travels while being supported by the door roller (2), and the traveling direction of the sliding door at that time is the guide roller (4) that moves along the guide rails (4, 5). ) Is realized. For this reason, building adjustments are not required, and on-site work can be simplified. Moreover, since the guide rails (4, 5) are oblong plates and can be easily bent, the structure is a sliding door with a lower door, which until now could only run linearly, such as terraces and sun decks. It can be used as a guide for a sliding door running along a wall with a curved section.

[0007]

【Example】

 Hereinafter, the present invention will be described in detail with reference to the illustrated embodiments. In the figure, reference numeral 1 is a sliding door body, and a lower portion thereof is equipped with a door roller 2 that can travel on the floor surface. Moreover, mounting recesses 3 are formed in the upper, lower, front and rear corners of one side surface of the sliding door body 1, and a pair of guide rollers 4 facing in the front and back directions of the sliding door are formed therein. It is mounted so that it can rotate around a vertical axis. Then, a plate-shaped upper guide rail 5 and a lower guide rail 6 are attached to a structural body (not shown) so as to be sandwiched between the respective guide rollers 4. In the above embodiment, the floor surface on which the door roller 2 runs is constituted by a bottom piece portion 6A formed by bending the lower guide rail 6 into an L shape.

FIGS. 6, A, B, and C are a front view, a left side view, and a plan view of the guide roller unit. This guide / roller unit includes a pair of guide / rollers 4 rotatably mounted on a base piece 8A of a mounting plate 8 via respective vertical shafts 7 and 7. A mounting piece 8B is provided at a right angle upward on one side edge of the piece 8A, and a mounting hole 8C is formed in an L-shaped bent portion on the outer side edge of the mounting piece 8B. The guide / roller unit is screwed into the mounting recess 3 of the sliding door body 1 through the mounting hole 8C.

With such a configuration, the sliding door body 1 can be traveled only when the guide rollers 4 are guided by the linear portions of the linear guide rails 5 and 6 (see FIG. 4). Even when the guide roller 4 is guided along a curved portion (see FIG. 5), the load of the sliding door body 1 is taken by the door roller 2, and the sliding door body 2 is also in contact. The movement direction of the main body 1 is realized by the guide roller 4 following the guide rails 5 and 6.

[0010]

[Effect of the device]

 As described in detail above, the present invention provides a sliding door traveling guide structure in which the sliding door is supported by a door roller provided in the lower part of the sliding door body and guided in the traveling direction. Since the guide rollers are provided on the front and back sides of the sliding door and the guide rails are installed between the guide rollers to guide the sliding door, the sliding door itself is equipped with a guide rail. The vehicle runs while being supported by the door roller, and the traveling direction of the sliding door at that time is realized by the guide roller that moves along the guide rail. This eliminates the need for building adjustments and simplifies on-site work. In addition, the sliding door structure of the lower door type, which until now was only able to run linearly, has the versatility that it can be easily adopted as a running guide for sliding doors along curved walls such as terraces and sun decks. can get.

[Brief description of drawings]

FIG. 1 is a front view for explaining one embodiment of the present invention.

FIG. 2 is a side view of the above embodiment.

FIG. 3 is a plan view of the above embodiment.

FIG. 4 is a perspective view showing a mode of use of the above embodiment.

FIG. 5 is a perspective view showing a mode of use of the above embodiment.

FIG. 6 is a front view of the guide / roller unit, a left side view,
It is a top view.

[Explanation of symbols]

 1 Sliding door main body 2 Door roller 3 Mounting recess 4 Guide roller 5 and 6 guide rail

Claims (1)

[Claims for utility model registration] [Claim 1] In a guide structure for a sliding door that guides in the traveling direction while supporting the sliding door with a door roller provided at the bottom of the sliding door body A guide roller is provided on the front and back of the sliding door, and a horizontally elongated plate-shaped guide rail that is sandwiched between the guide rollers to guide the sliding door is provided. Travel guide structure.