JP2523737Y2 - Stove guard - Google Patents

Description

[Detailed description of the invention] << Industrial application field >> This invention relates to a stove guard suitable as an enclosure for an oil stove mounted close to an indoor wall or the like.

<< Conventional Technology >> Conventionally, as shown in FIG. 9, both sides of a square front frame 1 are provided as stove guards, and legs 3, 3, 3, 3 are provided at both ends in an inverted U shape. The front rods 5,5 of the both side frames 4,4 provided with the mounting shafts 6,6,6,6 are attached via the mounting shafts 6,6,6, and the rear rods 7,
A connecting rod 9 having holes 8, 8 at both ends into which the legs 3, 3 can be inserted.
The stove mounting plate 10 is provided in the center of the known "Film No. 61-111273 (see Japanese Utility Model Application Laid-Open No. 63-19114)".

Further, as shown in FIG. 10, the stove 50 is fixed to the center of the bottom wall 51 as a stove guard, and a peripheral wall 52 is further attached around the bottom wall 51. It is known that a door 53 that can be opened and closed can be adjusted.
See microfilm. "

<< Problems to be Solved by the Invention >> By the way, legs 3,3,3,3 at both ends in an inverted U-shape are attached to both side rods 2,2 of the square front frame 1 shown in FIG. The front rods 5,5 of both side frames 4,4 provided are mounted via mounting shafts 6,6,6,6,
And holes into which the legs 3,3 of the rear rods 7,7 of the side frames 4,4 can be inserted.
The stove mounting plate 10 is located at the center of
The stove guard provided with the stove is one that the applicant of the present application has applied for and has been manufactured and sold. Slide the stove from the stove mounting plate 10 and remove it, lift the entire stove guard and remove it from the stove, ignite there, after ignition, stove guard around the stove by means opposite to the above. There is a drawback such that ignition must not be performed quickly because it must be mounted.

Also, as shown in FIG. 10, the stove 50 is fixed to the center of the bottom wall 51, and a peripheral wall 52 is attached around the bottom wall 51. Further, the stove 50 can be ignited and adjusted on a part of the peripheral wall 52. The stove guard provided with the openable door 53 is bulky and inconvenient when not in use, and has the drawback that the openable door 53 is easily opened by a child's mischief, which is dangerous.

This invention solves the above-mentioned problems, and when not in use, can be folded without separating each member separately, can be stored without bulky, and is easy to assemble without requiring cumbersome operation. In addition, when the stove is ignited, the square front frame does not become an obstacle, and the square opening and closing frame attached to the square front frame can be opened and closed by simple means, so that ignition can be performed quickly and infants It is an object of the present invention to provide a convenient stove guard that can be used safely by preventing a square opening / closing frame body from being opened by mischief.

<< Means for Solving the Problems >> In order to achieve the above object, the present invention is directed to a square front frame 1 with two side rods 2, 2 and inverted U-shaped legs 3, 3, 3 at both ends. The front rods 5,5 of both side frames 4,4 provided with, 3 are rotatably mounted via mounting shafts 6,6,6,6, and the legs of rear rods 7,7 of both side frames 4,4. Department
A connecting rod 9 having holes 8, 8 at both ends for inserting the frames 3 and 4 and loosely fitting the side frames 4, 4, and a stove mounting plate 10 provided at the center of the connecting rod 9. In this case, one of the vertical rods 2 provided on both sides of the rectangular front frame 1 is provided with one of the rectangular opening / closing frames 32 via shaft attachment portions 14 provided vertically. The square opening / closing frame 32 is pivotally mounted so as to be able to move up and down and rotate, and further, the other of the vertical bars 2, 2 provided on both sides of the square front frame 1, and the square The other end of the opening / closing frame 32 is locked via locking portions 15, 15 provided up and down, and the locking portions 15, 15 are detached when the rectangular opening / closing frame 32 rises, and the rectangular The opening / closing frame 32 is formed so as to be locked when lowered.

<< Example >> Hereinafter, an example of the present invention will be described with reference to the drawings. A square front frame 1 formed by bending and brazing a metal pipe will be described.
The front shafts 5,5 of the side frames 4,4 having legs 3,3,3,3 at both ends in an inverted U-shape, and mounting shafts 6,6,6,6 The rear end of the rear rod 7,7 of the side frames 4,4 is inserted with the legs 3,3, and the both ends are provided with holes 8,8 for loosely fitting the side frames 4,4. A stove mounting plate 10 for mounting an oil stove 31 at the time of use as shown in FIG. 8 is provided at the center of the connecting rod 9 and also on the square front frame 1. Rod
11 is provided with inclined rods 12, 12 bent forward, and both side frames 4, 4
As shown in FIG. 3, a gap 13 is provided between the front rods 5 and 5 for accommodating the connecting rod 9 when the connecting rod 9 is guided by the side frames 4 and lifted. When not in use, the two can be stored without bulk.

Further, metal horizontal U-shaped rods 16 and 16 are provided on the front rods 5 and 5 of both side frames 4 and 4 by brazing, and wire meshes 17 and 17 are attached to the horizontal U-shaped rods 16 and 16.
Is stretched out.

Further, the mounting shafts 6, 6, 6, 6 are formed in a first circular arc portion 24 in which half surfaces of the both-side rods 2, 2 are fitted and fixed by brazing on the middle and upper sides of the both-side rods 2, 2 of the front frame body 1. The symmetrical metal fittings 23, 23, 23, 23 provided with the first screw insertion port 19 in the intermediate receiving portion 26 provided at one end, and the second circular arc portion 27 fitted at the other end with the half surface of the front rod 5 are provided. A third circular arc portion 18 for fitting the half surfaces of both side rods 2, 2 is provided at one end, a second screw insertion port 25 is provided at the intermediate contact portion 20, and the horizontal U-shaped rods 16, 16 are locked at the other end. A symmetrical fitting 28, 28, 28, 28 provided with a locking projection 21 and provided with a fourth arcuate portion 22 for fitting the opposite surface of the front rod 5 is brought into contact with the first and second screw insertion ports 19, 25. This is formed by inserting a screw rod 29 and tightening it to a nut 30 (see FIGS. 1 to 4).

Further, since the symmetrical receiving member 23 and the symmetrical fitting 28 are formed in a symmetrical shape, they do not require a large amount of molds and are suitable for mass production.

A shaft mounting portion 14 in which one side of a rectangular opening / closing frame 32 in which a wire mesh 17 is stretched on one of the vertical rods 2 provided on both sides of the rectangular front frame 1, Square opening / closing frame 3 through 14
Numeral 2 is attached to the shaft so that it can move up and down and rotate.

Further, the shaft attachment portions 14 and 14 are provided at the lower ends of the first circular arc portions 24 located above by the symmetrical fittings 23 and 23 forming one of the mounting shaft members 6 and 6,
At the upper end of the first arc portion 24 located below,
, And the mounting screw 3 pointing vertically to the mounting pieces 33, 33
At the same time, the mounting screw rods 34, 34 are provided at the upper and lower corners 35, 35 at the upper and lower ends of the opening / closing frame 32.
36, a gap 37 is provided between the mounting piece 33 located further above and the corner upper and lower plates 35 so that the opening / closing frame 32 can move up and down and rotate. (See FIG. 4).

Further, the other of the vertical rods 2, 2 provided on both sides of the rectangular front frame 1 and the other of the rectangular opening / closing frame 32 are engaged via locking portions 15, 15 provided vertically. When the rectangular opening / closing frame 32 is lifted, the locking portions 15 and 15 are detached, and the rectangular opening / closing frame 32
Is formed so as to be locked when it is lowered.

The locking portions 15, 15 are locking plate pieces 3 having locking long holes 38, 38.
9 and 39 are attached to the other upper part of the opening / closing frame 32 by soldering, and the locking receiving pieces 45 and 45 corresponding to the locking plate pieces 39 and 39 are soldered to one side rod 2 of the front frame 1. Mounting and locking receiving pieces 45, 45
Are provided with upward projecting pieces 40, 40 inserted into the locking elongated holes 38, 38, and further provided with locking grooves 42, 42 in which upper end connecting portions 41, 41 of the locking plate pieces 39, 39 are locked. Further, a guide slope on the lower side of the upward projecting pieces 40, 40 is guided by lower end connecting portions 43, 43 of the locking plate pieces 39, 39.
44, 44 are formed so as to be detached when the rectangular opening / closing frame 32 rises and locked when the rectangular opening / closing frame 32 descends (FIGS. 5 to 7). reference).

The state of detachment and locking of the locking portions 15, 15 will now be described. If the opening / closing frame 32 is lifted in the state of FIG. 5, the locking plate is formed on the guide slopes 44, 44 of the locking receiving pieces 45, 45. The lower end connecting portions 43, 43 of the pieces 39, 39 are guided as shown in FIG.
The upper end connecting portions 41, 41 of the locking plate pieces 39, 39 are separated from 42, and as shown in FIG. 7, the opening / closing frame 32 is rotated about the shaft attachment portions 14, 14 so that the opening / closing frame 32 is moved. The opening / closing frame 32 can be opened to a state required for ignition, and the opening / closing frame 32 can be closed by the reverse operation.

<< Effects of the Invention >> This invention is configured as described above, and is provided with legs 3,3,3,3 at both ends in an inverted U shape on both side rods 2,2 of a square front frame 1. The front rods 5,5 of the side frames 4,4 are rotatably mounted via mounting shafts 6,6,6,6, and the legs 3,7 of the rear rods 7,7 of the side frames 4,4.
3 and a connecting rod 9 having holes 8, 8 at both ends for loosely fitting the side frames 4, 4, and a stove mounting plate 10 at the center of the connecting rod 9. When used, the assembling is easy and does not require any troublesome operation. As shown in FIG. 1, both side frames 4, 4 are expanded, and as shown in FIG. Is mounted, a safe stove guard in which the front frame 1 and the side frames 4, 4 do not move can be obtained. In addition, when it is not necessary in summer or the like, each member can be folded as shown in FIG. 3 without being separated and stored without bulk, which is extremely convenient in use.

Also, one of the vertical rods 2 provided on both sides of the rectangular front frame 1 is provided with one of the rectangular opening / closing frames 32 via shaft attachment portions 14 provided vertically above and below the square rods. The opening / closing frame 32 is pivotally mounted so as to be rotatable, and the other one of the vertical bars 2, 2 provided on both sides of the square front frame 1 and the other of the square opening / closing frame 32 Are formed so as to be locked via locking portions 15, 15 provided on the upper and lower sides, so that the opening / closing frame 32 can be opened at the time of ignition, and the square front frame 1 is Unlike the conventional product shown in FIG. 1, the ignition is easy without being obstructed. 32 can be used safely without opening.

The square opening / closing frame 32 is provided with shaft attachment portions 14 and 14 provided at the top and bottom.
The stoppers 15 and 15 are detached when the square opening / closing frame 32 is raised, and are engaged when the square opening / closing frame 32 is lowered. As the square opening / closing frame 32, which is a simple means, is lifted and lifted, the locking portions 15, 15 are disengaged and the square opening / closing frame 32 Can be opened, and when closing the square opening / closing frame 32 further, once the lifting hand is released in a state where the square opening / closing frame 32 is closed, the locking portions 15, 15 are locked and the square opening / closing frame 32 is closed. The opening / closing frame 32 can be easily detached from and locked to the locking portions 15 and 15 and is very suitable for use.

In addition, the infant is interested in the opening and closing operation of the square opening and closing frame 32 performed by the family member when the stove is ignited, and performs a mischief to open the square opening and closing frame 32. However, the square opening / closing frame 32 cannot be opened unless it is pulled toward the user. It can be used.

Further, it has a number of practical effects such as a 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 perspective view in which the connecting rod is mounted and folded, FIG. 4 is a partially enlarged cutaway perspective view of a main part, FIG. 6 and 7 are partially enlarged views showing the operating state of the locking portion, FIG. 8 is an explanatory sectional view of the operating state, and FIGS. 9 and 10 are explanatory views of a conventional product. DESCRIPTION OF SYMBOLS 1 ... front frame body, 2 ... both-side rod, 3 ... leg part, 4 ... both-side frame, 5 ... front rod, 6 ... mounting shaft body, 7 ... rear rod,
8 ... hole, 9 ... connecting rod, 10 ... stove mounting plate, 11 ...
... upper rod, 12 ... inclined rod, 13 ... gap, 14 ... shaft attachment
15 ... locking part, 16 ... horizontal U-shaped rod, 17 ... wire mesh, 18 ...
Third circular arc portion, 19: first screw insertion port, 20: middle contact portion,
21 locking projection, 22 fourth arc, 23 symmetrical fitting, 24 first arc, 25 second screw insertion opening, 26
Intermediate receiving part, 27 Second arc part, 28 Symmetrical fitting, 29
... screw rod, 30 ... nut, 31 ... oil stove, 32 ...
Opening / closing frame, 33… Mounting piece, 34… Mounting screw, 35… Corner upper and lower plates, 36… Insertion hole, 37… Gap, 38… Locking long hole, 39… Locking plate Piece, 40 ... upward projecting piece, 41 ... upper end connecting part, 42 ... locking groove, 43 ... lower end connecting part, 44 ... guide slope, 45 ... locking receiving piece

 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References Practical application Microfilm (JP, U) photographing the contents of the specification and drawings attached to the application form of Japanese Utility Model Application No. 61-111273 (Japanese Utility Model Application No. 63-19114). Microfilm (JP, U) photographing the contents of the specification and drawings attached to the application for Japanese Patent Application No. 49-117249 (Japanese Utility Model Application No. Sho 51-43040)

Claims (1)

(57) [Scope of request for utility model registration] An inverted U is attached to both side rods of a square front frame body.
Front rods 5,4 on both sides of the frame 4,4 with legs 3,3,3,3
5 is rotatably mounted via mounting shafts 6, 6, 6, 6 and the legs 3, 3 of the rear rods 7, 7 of the side frames 4, 4 are inserted, and both side frames are inserted.
A connecting rod 9 having holes 8, 8 at both ends for loosely fitting 4, 4 and a stove mounting plate 10 provided at the center of the connecting rod 9, further comprising a square front frame. A square opening / closing frame 32 is attached to one of the vertical bars 2 provided on both sides of the body 1 via shaft attachment portions 14 provided with one of the square opening / closing frames 32 at the top and bottom. It is mounted on a shaft so that it can be moved up and down and rotated, and the other vertical rod 2 of the vertical rods 2 and 2 provided on both sides of the rectangular front frame 1 and the other of the rectangular opening and closing frame 32 are vertically moved. The locking portions 15, 15 are detached when the rectangular opening / closing frame 32 is raised, and are engaged when the rectangular opening / closing frame 32 is lowered. A stove guard formed so as to be stopped.