JPH1113375A - Gate door fixing structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide gate door fixing structure in which manufacture and execution are simple and a gate door is fixed in a closed state by disposing a slide rod fitted in a gate side rod receiving part on the gate door openably supported on a gatepost and capable of stopping at an arbitrary position. SOLUTION: Two parallel doors are supported with right and left gateposts 2 by a hinge hook and eye 2, and opened and closed in both of forward and backward directions, any one of them by operating a knob 4. A lateral slide rod 5 is disposed on respective lower ends in the door, and a rod receiving part fitting in the end of the lateral slide rod 5 is provided on the downward hinge hook and eye. A thread ridge is provided on the knob part 6, and the lateral slide rod 5 can be stopped at an arbitrary position. The hinge hook and eye is arranged on a gatepost 3. Thereby the lateral slide rod 5a of one door 1a is slid to the side of the gatepost 3a to fix the door 1a, and only a door 1b can be freely opened and closed. Thus, the gate door can be surely fixed, and gate door fixing structure easy in manufacture and execution can be obtained.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gate fixing structure. More particularly, the present invention relates to a gate fixing structure that can securely fix a gate in a closed state and that is easy to manufacture and install.

[0002]

2. Description of the Related Art Various gates having various structures and designs are installed at entrances to premises such as houses. Conventionally, as a structure for fixing such a gate in a closed state, for example, in the case of a double-opening gate, as shown in FIG. 8, a vertical slide disposed at the lower end of one door (a) is used. Generally, a method is used in which a rod (a) is inserted into and fixed to a rod receiving tray (c) between soils, and the other door (d) and the fixed door (a) are fixed with an opening / closing lock or the like.

[0003]

However, in the case of the conventional gate fixing structure as illustrated in FIG. 8, the vertical slide bar (a) can be easily inserted into the rod tray (c). Since the rod receiving tray (c) was opened larger, the fixed position of the door (a) was not fixed, the closing state was unstable, and the rattling noise was also annoying. In addition, since the door (A) is unstable in its fixed state, there is a problem that the durability of the lock for fixing the door (A) and the other door (A) is also reduced.

[0004] Further, in the conventional fixing structure, there is a problem that the work is complicated because a rod tray (c) needs to be installed in the soil in addition to the work of installing the gate. The present invention has been made in view of the above circumstances, and can securely fix a gate,
Moreover, it is an object to provide a new gate fixing structure that is easy to manufacture and construct.

[0005]

Means for Solving the Problems The present invention solves the above-mentioned problem by providing a structure in which a gate, which is supported on a gate post so as to be openable and closable, is fixed in a closed state. There is provided a gate fixing structure, wherein an end of a slide bar is penetrated into a gate pole side rod receiving portion. Further, in the invention of this application, the gate is a double-sided gate, and a horizontal slide bar is disposed on each of the side-by-side doors. The door is fixed by being penetrated into the part, and the other door is fixed to the door where the horizontal slide bar is fixed, and the horizontal slide bar slides along the guide groove formed integrally with the door. That the guide groove is formed in a substantially semicircular shape on a horizontal cutout surface alternately formed on the front and back surfaces of the door, and that a stop means for immobilizing the horizontal slide bar at an arbitrary position is provided. This is the mode.

[0006]

Embodiments of the present invention will be described below in more detail with reference to the accompanying drawings.

[0007]

FIG. 1 is a perspective view showing an embodiment of a gate fixing structure according to the present invention. FIG. 1 exemplifies a double door, in which two doors (1) arranged side by side are supported by left and right gate posts (3) by hinge acupoints (2), respectively.
By operating the handle (4), the door is opened and closed in both front and rear directions or one of front and rear directions. The door (1) is provided with a horizontal slide bar (5) at each lower end, and the lower hinge point (2) is provided with a rod receiving portion that penetrates the end of the horizontal slide bar (5). Have been. When fixing the gate (1) in the closed state, the horizontal slide bar (5) is slid in the direction of the gate post (3) with the knob (6), and the end of the horizontal slide bar (5) is hinged with the hinge point ( What is necessary is just to penetrate the rod receiving part of 2). Note that the rod receiving portion does not necessarily need to be provided on the hinge acupoint, and may be provided on, for example, the gate post (3).

In the case of a double-opening gate as illustrated in FIG. 1, a horizontal slide bar (5) of one door (1a) is used.
a) can be slid toward the gate post (3a) to fix the door (1a), and only the door (1b) can be opened and closed.
In this case, the door (1b) can be fixed to the door (1a) by fixing means such as an opening / closing lock, and can be opened and closed by operating the handle (4), for example. in this case,
The door (1b) may not be provided with the horizontal slide bar (5).

FIGS. 2 and 3 are a perspective view and a side sectional view, respectively, illustrating the horizontal slide bar (5) and its knob (6). The horizontal slide bar (5) in this case is inserted along a guide groove (7) formed in the door (1) and having a substantially semicircular cross section, and is operated by operating the knob (6) to move the slide bar (5) right and left. It is slidable. Further, in the case of this example, as shown in FIG. 3, the knob portion (6) has a screw thread (60) and penetrates the screw hole (50) of the horizontal slide bar (5). The screw is fixed so that. Then, the horizontal slide bar (5) can be stopped at an arbitrary position by rotating the knob (6) and pressing its tip against the peripheral surface of the guide groove (7).

FIGS. 4A, 4B and 4C are a front view, a side view and an end view, respectively, illustrating the door (1) and its guide groove (7). In the example of FIG. 4, guide grooves (7) having a substantially semicircular cross section are formed in a substantially semicircular shape on cutout surfaces (8) alternately formed at the same position on the front and back surfaces of the door (1). For this reason, the horizontal slide bar (5) inserted into the guide groove (7) comes to be exposed alternately on the cutout surfaces on both the front and back surfaces of the door (1). Thereby, the attachment position of the knob part (6) can be set on either side of the door (1).

The arrangement of the notch surface (8) and the guide groove (7) can be formed when the door (1) is cast as a casting, so that processing after casting is not necessary. It is extremely easy to manufacture. Further, even during construction, it is easy to insert the horizontal slide bar (5) and attach the knob (6). FIG. 5 and FIG.
It is the front view which showed another Example of the gate fixing structure of this invention. In the example shown in FIGS. 5 and 6, the horizontal slide bars (5a) and (5b) and the cutouts for the operation are provided at the upper ends of the doors (1a) and (1b). Door (1a)
Is fixed by the end of the horizontal slide bar (5a) penetrating into the rod receiving portion (9) of the gate post (3a).
That is, in FIG. 5, the horizontal slide bar (5a)
_It is located in the range indicated by ₁ . On the other hand, the door (1b), the ends of the transverse slide bar (5b) is intruded in the door (1a) of the guide groove (7), located in a range indicated by L _2, the door (1
b) and the door (1a) are fixed by a horizontal slide bar (5b). Then, as shown in FIG. 6, by sliding transverse slide rods (5b) to the position of L _2, it can be freely opened and closed only door (1b).

As shown in FIG. 7, the knob (6) can be located on both the indoor side and the outdoor side of the door (1). This improves the convenience of opening and closing. Of course, the present invention is not limited to the above-described examples, and it goes without saying that various aspects are possible in detail.

[0013]

As described above in detail, according to the present invention, a gate fixing structure which can securely fix the gate and is easy to manufacture and construct is provided.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an example of a gate fixing structure of the present invention.

FIG. 2 is a perspective view illustrating a horizontal slide bar and a knob thereof in the gate fixing structure of the present invention.

FIG. 3 is a side sectional view of a horizontal slide bar illustrated in FIG. 2 and a knob portion thereof.

FIGS. 4A, 4B, and 4C are a front view, a side view, and a bottom view, respectively, illustrating a door and a guide groove thereof in the gate structure of the present invention.

FIG. 5 is a front view showing another example of the gate fixing structure of the present invention.

FIG. 6 is a front view showing a mode of use of the gate fixing structure illustrated in FIG. 5;

FIG. 7 is a plan view showing another example of the horizontal slide bar and its knob in the gate fixing structure of the present invention.

FIG. 8 is a perspective view illustrating a conventional gate fixing structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1, 1a, 1b Door 2 Hinge pot 3, 3a, 3b Gate post 4 Handle 5, 5a, 5b Horizontal slide bar 50 Screw hole 6 Knob part 60 Thread 7 Guide groove 8 Notch surface 9 Rod receiving part

Claims (5)

[Claims] 1. A structure for fixing a gate, which is supported on a gate post to be openable and closable, in a closed state, wherein an end of a horizontal slide bar provided on the door penetrates into a column-post-side rod receiving portion. Gate fixed structure. 2. The gate is a double-opening gate, and a horizontal slide bar is disposed on each of the side-by-side doors, and one of the doors has an end portion of the horizontal slide bar penetrating into the gate-post-side rod receiving portion. The gate fixing structure according to claim 1, wherein the door is fixed by being fixed to the door, and the other door is fixed to the door to which the horizontal slide bar is fixed. 3. The gate fixing structure according to claim 1, wherein the horizontal slide bar slides along a guide groove formed integrally with the door. 4. The guide groove is formed in a substantially semicircular shape on a horizontal cutout surface alternately formed on the front and back surfaces of the door.
Gate fixed structure. 5. The gate fixing structure according to claim 1, further comprising a stop means for immobilizing the horizontal slide bar at an arbitrary position.