JPH10185214A - Guard for stove - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a guard for stove suitable as an enclosure of oil stove. SOLUTION: The guard for stove comprises front and rear frames 1, 2 have an identical shape and upper and lower lateral rods 4, 5 extending in parallel. The upper lateral rod is bent at the opposite ends thereof to provide rod parts 7 having an insertion hole 6 at forward end thereof and the lower lateral rod is bent downward at the opposite ends thereof to provide rod parts having an insertion stopper. The guard for stove further comprises opposite side frames 3 of identical shape and upper and lower lateral rods 10, 11 extending in parallel. The upper lateral rod is provided, on the opposite sides thereof, with laterally elongated insertion holes corresponding to the insertion hole. The lower lateral rod is provided, on the opposite sides thereof, with stop holes for stopping insertion of the insertion stopper and legs 15 are projected downward. Insertion stoppers provided for the front and rear frames are inserted into the stop holes at a pair of facing side frames and a bolt rod 16 is inserted into the lateral elongated insertion hole of the pair of facing side frames and the insertion hole of the front and rear frames. Finally, a butterfly nut 17 is screwed over the bolt rod 16 and tightened thus fixing the opposite side frames to the opposite sides of the front and rear frames.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stove guard suitable as an enclosure for an oil stove.

[0002]

2. Description of the Related Art In a conventional stove guard having a square front frame and a square rear frame provided with both side frames on both sides, a front frame, a rear frame, and both side frames are used. Is attached via a connecting member.

[0003]

A conventional stove guard having a rectangular front frame and a rectangular rear frame provided on both sides with a front frame and a rear frame. The one in which the frame body and the frame bodies on both sides are attached via a connecting member has disadvantages in that the structure is complicated, the assembly is troublesome, the assembly cannot be easily disassembled, and the handling is inconvenient.

The present invention solves the above-mentioned problems, and has a simple structure, does not require complicated operations using tools or the like, is easy to assemble, can be easily disassembled, and is easy to use. It is intended to obtain a stove guard that is convenient to use.

[0005]

SUMMARY OF THE INVENTION In order to achieve the above object, according to the present invention, both sides of a square front frame 1 and a square rear frame 2 are provided. The front frame 1 and the rear frame 2 have the same shape and are provided with upper and lower horizontally long bars 4 and 5 which are vertically parallel to each other. The upper end of the lower horizontal rod 5 is bent at the both ends of the lower horizontal elongated rod 5 in the same direction as the upper bent rods 7 and is bent downward at the tip. A lower bent rod portion 9, 9 having a stop piece 8, 8 is provided.
An upper horizontal rod 10 and a lower horizontal rod 11 which are parallel to each other are provided, and the insertion horizontal elongated holes 12 corresponding to the insertion holes 6, 6 are provided on both sides of the upper horizontal rod 10.
12 and locking holes 14, 14 for inserting and locking the insertion locking pieces 8, 8 at both ends of the lower long rod 13 and leg pieces 15, 14.
15 are formed by projecting downward, and furthermore, locking holes 14, 14, 1 of a pair of opposed side frame members 3, 3 are formed.
The insertion locking pieces 8, 8, 8, 8 provided on the front frame 1 and the rear frame 2 are inserted into the front and rear frames 4, 4, respectively. The bolt rods 16, 16, 16, 16 are inserted into insertion holes 6, 6, 6, 6 provided in the front frame body 1, the rear frame body 2, and the bolt rods 16, 16, 16, Wing nut 17, 17, 1 on 16
7 and 17 are screwed together and fastened to attach both side frames 3 and 3 to both sides of the front frame 1 and the rear frame 2.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. A rectangular front frame 1 and a rectangular rear frame 2 are provided on both sides with side frames 3, 3 (FIG. 1). reference).

The rectangular front frame 1, the rectangular rear frame 2, and the side frames 3, 3 can be disassembled into four pieces (see FIG. 2).

The front frame 1 and the rear frame 2 are formed in the same shape, and the front frame 1 and the rear frame 2 are provided with upper and lower horizontally long rods 4 and 5 which are vertically parallel. (See FIGS. 1 and 2).

The upper horizontally long rod 4 is provided with upper bent rod portions 7, 7 which are bent at both ends by 90 degrees and formed with insertion holes 6 at the ends (FIGS. 2, 3, 4, and 5). reference).

A lower bent rod portion 9, which is provided at both ends of the lower horizontally long rod 5 with insertion locking pieces 8, 8 bent in the same direction as the upper bent rod portions 7, 7 and bent downward at the tip. 9 (see FIGS. 6, 7, 8, and 9).

The side frame members 3, 3 attached to both sides of the front frame member 1 and the rear frame member 2 are formed in the same shape, and an upper horizontal rod 10 and a lower horizontal rod 11, which are vertically parallel to each other, are provided. An inverted U-shaped rod 19, 19 having a grip portion 18 at an upper portion and leg pieces 15, 15 projecting downward at both lower ends is provided (see FIGS. 1 and 2).

The upper horizontal rod 10 is provided with insertion horizontal holes 12 and 12 corresponding to the insertion holes 6 and 6 on both sides (see FIGS. 3, 4 and 5).

Lock holes 14, 14 for inserting and locking the insertion locking pieces 8, 8 are provided at both ends of the lower long rod 13 (see FIGS. 6, 7, 8, and 9).

Further, the front frame 1 and the rear frame 2 are provided in the locking holes 14, 14, 14, 14 of the pair of opposed side frames 3, 3, respectively.
(See FIGS. 1, 7, and 9).

Further, bolts are inserted into insertion elongated holes 12, 12, 12, 12 of the pair of opposed side frame members 3, 3, and insertion holes 6, 6, 6, 6 provided in the front frame member 1 and the rear frame member 2. Rod 16,1
6, 16, 16 and the bolt rods 16, 1
Wing nuts 17, 17, 17, 17 are screwed onto 6, 6, 16 and fastened to attach both side frames 3, 3 to both sides of the front frame 1 and the rear frame 2 (FIG. 1, FIG. 1). 2, 3, 4, and 5).

The front frame 1, the rear frame 2, the both side frames 3,
3 has a number of parallel vertical rods 20, 20
(See FIG. 1).

The front frame 1 is moved up and down to the front
(See FIGS. 1, 10, and 11).

[0018]

The present invention is constructed as described above, and is provided with both side frames 3 and 3 on both sides of a square front frame 1 and a square rear frame 2, respectively. To obtain a safe stove guard.

In addition, when it is not necessary in summer or the like, the square front frame 1, the square rear frame 2, and the side frames 3, 3 can be disassembled into four pieces so that they can be stored without being bulky. It is extremely convenient for use.

Further, the front frame 1 and the rear frame 2 are formed in the same shape and can be provided at a low cost. A horizontally long rod 5 is provided, and furthermore, the upper horizontally bent rod 4 is bent at 90 degrees at both ends and has an insertion hole 6 at an end thereof.
The lower horizontal rod 5 further includes insertion locking pieces 8, 8 which are bent at both ends in the same direction as the upper bending rods 7, and which are bent downward at the ends. This is provided with bent rod portions 9 and 9.

The side frames 3, 3 attached to both sides of the front frame 1 and the rear frame 2 are formed in the same shape and can be provided at a low cost. Rod 1
1 and an upper U-shaped rod 19, 19 having a gripper 18 at the upper part and leg pieces 15, 15 projecting downward at the lower ends of both ends.
Are provided on both sides of the upper horizontal rod 10 with insertion horizontal elongated holes 12 and 12 corresponding to the insertion holes 6 and 6, respectively. , 8 for inserting and locking.

Therefore, when assembling, the insertion locking pieces 8, 8 provided in the front frame 1 and the rear frame 2 are respectively provided in the locking holes 14, 14, 14, 14 of the pair of opposed side frames 3, 3. , 8,
8 are further inserted, and insertion holes 6, 6, 6, 6, 6, 6, 6, 6 are provided in the pair of opposed side frames 3, 3, 3, 3. Bolt rod 16,1
6, 16, 16 and the bolt rods 16, 1
6, 16 and 16, wing nuts 17, 17, 17, and 17 are pinched with fingertips, turned, screwed together and tightened, so that the front frame 1 and the rear frame 2
By attaching the side frames 3, 3 to both sides of the device, it is possible to extremely easily assemble without using a tool such as a screwdriver.

When disassembling, the wing nuts 17, 17, 1
7 and 17 are pinched with fingertips and turned to loosen bolt rods 16 and 1
6,16,16 and bolt bolts 16,16,1
6 and 16 are removed from the insertion holes 12, 12, 12, 12 and the insertion holes 6, 6, 6, 6.
The disassembly can be easily performed by removing 8, 8 from the locking holes 14, 14, 14, 14, and the handling is extremely convenient.

Also, there are many other industrial effects such as simple structure, suitable for mass production, and inexpensive provision.

[Brief description of the drawings]

FIG. 1 is a perspective view.

FIG. 2 is an exploded perspective view.

FIG. 3 is a partially cutaway front view showing a separated state of an insertion hole and an insertion horizontally long hole.

FIG. 4 is a partially cutaway rear view showing a separated state of the insertion hole and the insertion horizontally long hole.

FIG. 5 is a partially cutaway front view showing a coupling state between an insertion hole and an insertion horizontally long hole.

FIG. 6 is a partially cutaway front view showing a separated state of an insertion locking piece and a locking hole.

FIG. 7 is a partially cutaway front view showing a coupling state between the insertion locking piece and the locking hole.

FIG. 8 is a partially cutaway rear view showing a separated state of the insertion locking piece and the locking hole.

FIG. 9 is a partially cutaway rear view showing a coupling state of the insertion locking piece and the locking hole.

FIG. 10 is a partially cutaway perspective view showing a state in which an opening / closing frame portion of the front frame is raised and a front opening is opened.

FIG. 11 is a partially cutaway perspective view showing a state in which a part of a front opening is opened by slightly raising an opening / closing frame portion of the front frame body.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Front frame 2 Back frame 3 Side frame 4 Upper horizontal rod 5 Lower horizontal rod 6 Insertion hole 7 Upper bent rod part 8 Insertion locking piece 9 Lower bent rod part 10 Upper horizontal rod 11 Lower horizontal rod 12 Inserting horizontal elongated hole 13 Lower elongated rod 14 Locking hole 15 Leg piece 16 Bolt rod 17 Wing nut 18 Gripping part 19 Reverse U-shaped rod 20 Parallel vertical rod 21 Front opening 22 Opening / closing frame

Claims (1)

[Claims] 1. A front frame 1 and a rear frame 2 are identical to each other in a case where both side frames 3 and 3 are provided on both sides of a square front frame 1 and a square rear frame 2, respectively. The upper horizontal rod 4 and the lower horizontal rod 5 are provided in parallel with each other in the shape of a vertical line.
Upper bending rods 7, 7 which are bent at 0 ° and have insertion holes 6 at the ends, are provided, and upper bending rods 7, 7 are provided at both ends of lower horizontally long rod 5.
And lower bent rod portions 9 and 9 having insertion locking pieces 8 and 8 bent downward at the front end, and further provided with both side frame members 3 and 3 on both sides. The upper horizontal rod 10 and the lower horizontal rod 11 are provided in the same shape, and upper and lower horizontal rods 11 are provided. On both sides of the upper horizontal rod 10, insertion horizontal elongated holes 12 and 12 corresponding to the insertion holes 6 and 6 are provided. Locking holes 14, 14 for inserting and locking the insertion locking pieces 8, 8 are provided at both ends, and leg pieces 15, 15 are formed so as to protrude downward. Engagement holes 14, 14, 14, 14 for bodies 3, 3
Insertion locking pieces 8, 8, provided on the front frame 1 and the rear frame 2, respectively.
8 and 8 and a pair of opposite side frames 3
Bolt holes 1, 6, 6, 6 provided in the front frame body 1 and the rear frame body 2.
6, 16, 16, 16 and the bolt rod 1
Wing nuts 17, 17, 17, 1 on 6, 16, 16, 16
7. A stove guard characterized in that both side frame members 3, 3 are attached to both sides of the front frame member 1 and the rear frame member 2 by screwing and tightening.