JPH0650630Y2 - Furniture door structure - Google Patents

Description

[Technical field] The present invention relates to a door structure for furniture, and more specifically, simplifies a traveling mechanism of a door such as an upper rail, a lower rail, a runner roller, and stopper means, while It is possible to expose from the front of the door by storing it in the recesses formed on the upper and lower ends of the left and right doors and on the top and bottom sides of the top and bottom edges of the opening in the top and bottom plates that make up the storage part. It is related to the technology that tries to maintain the appearance of the product.

[Background Art] Conventionally, a central storage section that is open to the front is provided between the left and right storage sections that are spaced apart from each other on the left and right sides, and the openings of such left and right storage sections are opened and closed by running left and right doors, respectively. However, in order to prevent the left and right doors from fully contacting each other when they open and over-run when they open, dedicated rails are required for the left and right doors respectively, and the rail configuration is complicated. Not only that, but there is a problem in that the complicated rail structure is exposed and the appearance is spoiled.

[Object of the Invention] The present invention has been made in view of the above problems,
The purpose is to install the left and right doors of the left and right storage units on a common rail so that the left and right doors can be easily and surely fully opened while simplifying the rail configuration. Is to provide a furniture door structure that is not exposed from the front of the door.

DISCLOSURE OF THE INVENTION In the furniture door structure of the present invention, the front central storage part 3 is arranged between the left and right storage parts 1 and 2 which are opened at the front when the space is left and right. A continuous rail 4 is provided continuously along the opening edges of the storage parts 1, 2, and 3, and the continuous rail 4 is provided.
In addition, a left door 5 that opens and closes the opening of the left storage part 1 is movably installed, and a right door 6 that opens and closes the opening of the right storage part 2 is movably installed, and the continuous rail 4 is configured. The upper rail 4a is attached to the upper surface of the opening upper edge portion 11 in the top plate forming the storage portions 1, 2, and 3, and the lower rail 4b is also attached.
Is attached to the lower surface of the opening lower edge portion 14 in the bottom plate constituting the storage portions 1, 2, and 3, and further, on the rear side of the upper and lower end portions of the left and right doors 5 and 6, the upper and lower rails 4a, 4b, runners. The rollers 13 and 15 and the left and right stopper means 7 and 8 are connected to the upper edge portion 1 of the opening.
It is arranged in each of the recesses formed on the upper side of 1 and on the lower side of the opening lower edge portion 14, and the above-mentioned object is achieved by such a configuration. That is, by constructing the left and right doors 5 and 6 on the common continuous rail 4, the rail structure is simplified, but when the left door 5 is fully opened, the left door 5 hits the closed right door 6. And a left stopper means 7 for stopping the traveling of the left door 5 in the fully opened state to prevent the right door 6 from hitting the closed left door 5 when the right door 6 is fully opened. By providing the right stopper means 8 for stopping the traveling of the right door 6, the left door 5 is brought into contact with the left stopper means 7 to stop the traveling when the door 5 is fully opened, and the fully opened state is facilitated. , The left door 5 can be prevented from overrunning, the left door 5 can be prevented from colliding with the right door 6, and even when the right door 6 is fully opened, the right door 6 is brought into contact with the right stopper means 8 to bring it into a fully opened state. Can be easily and surely prevented, and the right door 6 can be prevented from colliding with the left door 5, Is obtained by so as to avoid a collision of the door with each other while no fully open the left and right doors 5, 6 easily reliably while simplifying Lumpur configuration, in particular, the upper and lower rails
While simplifying the traveling mechanism of the doors such as 4a, 4b, the runner rollers 13, 15, and the stopper means 7, 8, the traveling mechanism is provided at the upper and lower ends of the left and right doors 5 and 6, and also constitutes the storage part. In the plate and bottom plate, the upper edge 11 of the opening and the lower edge 14 of the opening
By storing them in the recesses formed on the lower side of the doors, the traveling mechanism of the door retains its appearance without being exposed from the front of the doors 5 and 6.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

The furniture A is, for example, like an entrance storage 9, in which left and right storage bodies 1 and 2 are mounted on a pedestal 10 at intervals, and a central storage body 3 is placed between these left and right storage bodies 1 and 2. The height is set from the rising frame of the entrance to the ceiling. The opening widths of the storage parts 1, 2 and 3 are substantially equal.
The opening edges of the left and right storage parts 1 and 2 project slightly forward of the opening edge of the central storage part 3, and the opening edge of the central storage part 3 is formed slightly rearward. A left door 5 is provided at the opening edge of the left storage part 1 so as to be openable and closable to the left and right, and a right door 6 is provided at the opening edge of the right storage part 2.
The left and right doors 5 and 6 are built on one common continuous rail 4 to simplify the rail structure, and the left and right doors 5 and 6 are Even if one of the doors is fully opened, it does not collide with the other closed door. The configuration will be described in detail below.

An upper rail 4a, which is an example of a continuous rail 4, is installed along the upper part of the opening edges of the left and right storage parts 1 and 2 and the central storage part 3, and the continuous rail 4 is provided below the opening edges of the storage parts 1, 2, and 3. As an example, a lower rail 4b is provided alongside. As shown in FIG. 5, the upper rail 4a is attached to the upper surface of the opening upper edge portion 11 with screws 12 over the entire length of the entrance storage 9, and the upper portions of the left and right doors 5 and 6 are as shown in FIG. A runner roller 13 that rotates around a horizontal axis is attached to the upper side of the upper rail 4a, and the runner roller 13 is rotatably mounted on the upper rail 4a. Also, lower rail 4b
Is attached to the lower surface of the opening lower edge portion 14 with screws 12 as shown in FIG. Runner rollers 15 that rotate around the vertical axis are attached to the lower portions of the left and right doors 5 and 6, and the runner rollers 15 are rotatably fitted in a rail groove 16 opened below the lower rail 4b. Therefore, the left and right doors 5 and 6 are built freely on the upper and lower rails 4a and 4b.

An upper stopper 17 for the left and right doors 5 and 6 to be opened is attached in the rail length direction of the upper edge 11 of the opening, and an upper stopper 19 for the stopper 17 is attached to an upper holder 18 holding the runner roller 13. . Further, in the rail length direction of the opening lower edge portion 14, the lower stopper 20 is attached to the left and right doors 5 and 6 to be opened, and the lower stopper 21 is attached to the lower holder 21 that holds the runner roller 15.
Is installed. When the left and right doors 5 and 6 are fully opened, the upper and lower stoppers 17 and 20 are mounted at positions where the upper and lower stoppers 19 and 22 just come into contact with each other, so that the left and right doors 5 and 6 can be easily and reliably opened to the fully opened state. You can do it.

The upper and lower hits 19, 22 are positioned so as to fit inside the widths of the left and right doors 5, 6, and even if the left door 5 is fully opened, the left door 5 collides with the closed right door 6. The right door 6 does not collide with the closed left door 5 even if the right door 6 is fully opened. In this way, the left and right stoppers 19 and 22 of the left door 5 and the upper and lower stoppers 17 and 20 for stopping the traveling of the left door 5 in the fully opened state are generically referred to as the left stopper means 7, and the right door 6 is traveling in the fully opened state. The upper and lower stoppers 19, 22 and the upper and lower stoppers 17, 20 for stopping the right door 6 are collectively referred to as the right stopper means 8. The design of the stopper means 7, 8 can be changed in various ways.

In addition, the closing of the lower rail 4a in the rail groove 16 at both ends
6,26 are provided, and the runner rollers 15
By making contact with each other, the closing positions of the left and right doors 5 and 6 can be determined. The closing positions of the left and right doors 5 and 6 can be determined by bringing the ends of the upper holding body 18 into contact with both ends of the upper rail 4a 27, 27 upon closing. In the contact structure as described above, cushioning may be achieved by contacting the elastic cushion member.

By the way, the left or right doors 5 and 6 in the fully opened state are moved to the front of the central storage unit 3 to close the front surface of the central storage unit 3. And the central storage part 3 is a winding door on the upper and lower parts.
The storage portions 24, 24 having 23 and a small article storage portion 25 whose front part is open are formed at the upper and lower centers thereof.

[Effects of the Invention] In short, since the present invention is built on one continuous rail common to the left and right doors, the rail configuration is simplified, but the left door is closed when the left door is fully opened. A left stopper means is provided to prevent the right door from hitting and to stop the left door in the fully opened state.When the right door is fully opened, the right door is prevented from hitting the left door in the closed state and the fully opened state. Since the right stopper means for stopping the running of the right door is provided, when the left door is fully opened, it abuts against the left stopper means to stop the running and facilitates the fully opened state while the left door is overloaded. The run can be blocked and the left door can be prevented from colliding with the right door.Also, even when the right door is fully opened, the right door can be brought into contact with the right stopper means to ensure that the door is fully opened. You can prevent it from colliding with the door, While simplifying the structure, the traveling mechanism is formed at the upper and lower ends of the left and right doors, respectively, above the upper edge of the opening and below the lower edge of the opening in the top plate and the bottom plate that form the storage section. Since it is housed in the recess of the door, it does not expose from the front of the door and retains its appearance, and the traveling mechanism of the door is installed close to the back side of the door. As a result, the rail does not project to the inner side surfaces of the top plate and the bottom plate that form the storage unit, the depth inside the storage unit can be wide, and the operation of putting in and out the stored items can be performed smoothly and easily. There are advantages such as being able to.

[Brief description of drawings]

FIG. 1 is a front view of an embodiment of the present invention, FIG. 2 is a plane sectional view of the same as above, FIG. 3 is a sectional view taken along line AA of FIG. 1, and FIG. 4 is BB of FIG. FIG. 5 is an enlarged sectional view showing the upper and lower stopper means of the same, FIG. 6 is a plan view showing the upper stopper and the upper contact of the same, and FIG. 7 is a bottom view of the lower stopper and the lower contact of the same. 1 is left storage part, 2 is right storage part, 3 is central storage part, 4 is continuous rail, 4a is upper rail, 4b is lower rail, 7 is left stopper means, 8 is right stopper means, 11 is Opening upper edge, 14 is opening lower edge, 13,1
5 is a runner.

Continuation of the front page (56) References 60-170133 (JP, U) actual 62-9668 (JP, U) actual 59-57676 (JP, U) actual 52-55644 (JP) , U) Actually open 54-86835 (JP, U) Actually open 57-124571 (JP, U)

Claims (1)

[Scope of utility model registration request] 1. A central storage section having a front opening is disposed between left and right storage sections having a front side opening and spaced apart from each other on the left and right, and continuous rails are provided continuously along the opening edges of the storage sections. On this continuous rail, a left door that opens and closes the opening of the left storage section is movably installed, and a right door that opens and closes the opening of the right storage section is movably installed, and the upper rail that constitutes the continuous rail is also installed. Is attached to the upper surface of the upper edge of the opening in the top plate forming the storage section, and the lower rail is attached to the lower surface of the lower edge of the opening in the bottom plate forming the storage section. Furniture in which upper and lower rails, runner rollers, and left and right stopper means are disposed in respective recesses formed on the upper side of the opening upper edge and on the lower side of the lower edge of the opening on the back side of the end. Door structure.