JP3034653U - Sliding door - Google Patents

Abstract

(57) [Abstract] [Problem] The position of the puller can be selected at an arbitrary height to open and close. SOLUTION: The rod 2 is attached over the entire length of the end face of the door plate 1 on the side where the puller is attached, and the rod 2 is formed by extrusion molding of light metal and extends over both sides along the plate surface of the door plate 1 over the entire length. Grooves 6, 6 for catching fingers are formed,
The groove serves as a finger hook, and the entire length of the rod 2 is a pull tab.

Description

[Detailed description of the invention]

[0001]

[Field to which the invention belongs]

 The present invention relates to a sliding door that can be opened and closed by selecting the position of a puller at an arbitrary height.

[0002]

[Problems to be solved by conventional techniques and devices]

 Conventional pull tabs of sliding doors include an embedded type that is embedded in a door plate and a handle type that is provided so as to project from the plate surface of the door plate. The embedded pull tab has a problem in that it requires labor and skill because a recess for attaching the pull tab must be opened in the door board by a chisel or the like. The handle-type puller could get caught on the puller's clothes or could be injured by accidentally hitting the body.

Further, the optimum height position of the puller is different for each person depending on the size of the body. However, since the height position of the conventional puller is fixed, the position of the puller is not suitable for some people. It can be difficult. The present invention clarifies a sliding door having a long pull tab that can solve the above problems by attaching a rod serving as a pull tab to the end of the door plate over the entire length.

[0004]

[Means for solving the problem]

 The sliding door with the long pull tab of the present invention is provided with a rod (2) over the entire length of the end face of the door plate (1) on the pull tab mounting side, and the rod (2) is formed by light metal extrusion molding. Grooves (6) and (6) are formed on both sides of the plate (1) along which the fingers can be hooked, and the grooves (6) and (6) hook the fingers to pull the entire length of the rod (2). Has become. The hanging pieces (38) and (52) may be opposed to the opening edge of the groove (6) over the entire length and protrude inward.

[0005]

[Action and effect]

 There is no need to form a recess for attaching the pull tab on the door plate, unlike the conventional embedded pull tab. Also, unlike the handle-type puller, there is no possibility of catching clothes or accidentally hitting the body and being injured. Furthermore, since the entire length of the rod (2) is a pull tab, it is convenient that you can open and close the sliding door with your fingers at any height position. Also, the rod (2) has the same cross-sectional shape over the entire length, so that the presence of the pull handle is not felt and the design is neat. When the hook pieces (38) (52) are made to face the opening edge of the groove (6) over the entire length and project inward, fingers are caught on the hook pieces (38) (52) to prevent slipping.

[0006]

[Embodiment of the invention]

FIG. 1 shows a state in which a rod body (2) serving as a puller is attached to the door plate (1). The rod (2) has a length corresponding to the vertical length of the door plate (1) including end plates (9) (9) at both ends which will be described later. The rod (2) is formed by extrusion molding of light metal such as aluminum, and has the same cross-sectional shape over the entire length. As shown in Fig. 3, the cross-sectional shape is a hollow T-shaped body (3) at the base end. The contact pieces (5) and (5) extending in the opposite directions to the left and right are extended, and the positioning pieces (51) are arranged at the tips of the contact pieces (5) and (5) in the opposite directions orthogonal to the contact pieces (5). The hanging pieces (52) are extended. The distance L ₁ between the inner surfaces of the positioning pieces (51) (51) extending outward corresponds to the thickness of the door plate (1).

A shallow groove (35) having an enlarged depth is formed on the front surface of the tip portion (32) of the T-shaped body (3). The length L ₂ of the tip portion (32) corresponds to the distance L ₃ between the outer surfaces of the positioning pieces (51) (51). On both ends of the tip of the T-shaped body (3), hooking pieces (38) (38) extend facing the hooking pieces (52) (52). Grooves (6) (6) into which fingers enter are formed inside the facing hanging pieces (52) (38).

The T-shaped body (3) is partitioned by a partition plate (33) on the front end side (32) side and the base end side, and the partition plate (33) and the base end side closing plate (34) are separated from each other. Holes (37) (37) for inserting screws are formed at a predetermined pitch, and holes (36) through which the heads of the screws (8) can pass are formed in the groove bottom of the tip portion (32).

A buffer member (7) is attached to the groove (35) at the tip portion over the entire length. The cushioning member (7) is made of a synthetic resin such as vinyl chloride, and a hollow body is formed by projecting a contact portion (71) having a substantially semicircular cross section on a strip (70) that fits in the groove (35). The contact portion (71) is projected outward from the opening of the groove (35). The cushioning member (7) is for cushioning the collision with the pillar when the sliding door is closed.

End plates (9) are attached to both ends of the rod (2). The end plate (9) is a plurality of leg pieces fitted into the T-shaped body (3) on a rectangular plate (90) covering from the hitting pieces (5) (5) of the rod (2) to the front surface of the tip portion (32). (91) and (93) are formed in a protruding manner and fixed by screws (81) from the outside of the T-shaped body (3).

However, when attaching the rod (2), the hitting pieces (5) and (5) are attached so that the vertical end of the door plate (1) is sandwiched by the positioning pieces (51) (51) of the rod (2). Apply to the edge. The rod (2) is fixed to the door plate (1) by the screw (8), and the buffer member (7) is fitted into the groove (35) of the rod (2). Attach the end plates (9) to the upper and lower ends of the rod (2).

Unlike the conventional embedded type puller, it is not necessary to open the door plate with a recess for attaching the puller. Also, unlike the handle-type puller, there is no possibility of catching clothes or accidentally hitting the body and being injured. Further, since the groove (6) formed over the entire length of the rod (2) is a pull tab, it is convenient that the sliding door can be opened and closed by hanging a finger at any height position. Also, the rod (2) has the same cross-sectional shape over the entire length, so that the presence of the pull handle is not felt and the design is neat. The hanging pieces (38) (52) protruding over the entire length at the opening edge of the groove (6) are caught on the fingers to prevent them from slipping.

The present invention is not limited to the configuration of the above embodiment, and various modifications can be made within the scope of the scope of the utility model registration claim.

[Brief description of the drawings]

FIG. 1 is a perspective view of a main part of a sliding door.

FIG. 2 is an exploded perspective view of a rod, an end plate, and a cushioning member.

FIG. 3 is a sectional view taken along line AA of FIG. 1;

[Explanation of symbols]

 (1) Door plate (2) Rod (6) Groove (8) Screw (7) Cushion member

Claims (2)

[Utility model registration claims] 1. A rod (2) is attached over the entire length of an end face of the door plate (1) on the side where the puller is attached, and the rod (2) is formed by extrusion molding of light metal on the plate surface of the door plate (1). Grooves (6) (6) on which fingers can be hooked are formed on both side surfaces along the entire length, and the grooves (6) (6) serve as finger hooks and the entire length of the rod (2) serves as a puller, and the opening of the groove Sliding door with a long pull tab, characterized in that the edges have inwardly hanging pieces (38) (52) protruding over the entire length. 2. A rod (2) is attached over the entire length of the end face of the door plate (1) on the side where the puller is attached, and the rod (2) is formed by extrusion molding of light metal on the plate surface of the door plate (1). Grooves (6) (6) on which fingers can be hooked are formed on both side surfaces along the entire length, and the grooves (6) (6) are finger hooks, and the entire length of the rod (2) is a puller. Sliding door with long pull handle.