JPH0736614Y2 - Stove for barbecue - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a barbecue stove mainly used for cooking outdoors.

[0002]

2. Description of the Related Art Various types of stove for barbecues are known, and the object of the present invention is to provide a container-like main body 02, which has legs 01, as shown in FIGS. It is composed of a mesh plate 03 and a pair of support arm rods 04 that support the mesh plate 03. In particular, the support arm rod 04 has a convex shape and a bottom portion thereof is removed, and an intermediate bent portion is formed on a side wall of the main body 02. It is a barbecue stove that is pivotally supported and rotatable, and that can adjust the vertical position of the mesh plate.

The conventional structure for adjusting the rotation of the supporting arm rod 04 is as follows.
The receiving portion 05 fixed to the main body 01, and the operating portion 06 including the wing rod 061 for hooking the lower end portion of the supporting arm rod,
The receiving portion 05 includes one vertical groove 051 and a retaining groove 052 provided in the front-rear direction, and the operating portion 06 includes the blade rod 061 and an operating portion 062 having a knob and an engaging member, and an operating portion 062.
Of the operation member 0 by the engagement of the engagement member with the engagement groove 052.
The upper and lower positions of 6 are adjusted, and accordingly, the degree of inclination of the support arm rod 04 hooked on the blade rod 061 is limited and the height of the net plate 03 is adjusted.

[0004]

In the above-mentioned conventional example, since the receiving portion 05 and the operating portion 06 have only one hooking portion,
As illustrated in FIG. 4, the operating unit 06 easily tilts to the left and right,
When inclining, the blade rods 061 naturally incline, which causes the left and right support arm rods 04 to have different inclination angles and the net plate 03 to incline.

Further, as illustrated in FIG. 5, the vertical swinging state of the operating portion 06 is likely to occur, and the operating portion 06 and the receiving portion 0
There is a risk that the hook 5 will come off. Therefore, the present invention proposes an improvement in the structure of the receiving portion and the operating portion.

[0006]

A stove for barbecues according to the present invention comprises a container-shaped main body, a pair of support arm rods pivotally supported by side walls of the main body, and a lower end portion of the support arm rods which are vertically moved. In a stove equipped with a mesh plate vertical adjusting member, in particular, the mesh plate vertical adjusting member is fixed to the main body with two parallel vertical grooves and a plurality of hanging lateral grooves branched from each vertical groove. And a wing rod for hooking a lower end portion of a supporting arm rod and a hooking piece that can be simultaneously inserted into both of the vertical grooves and can also be inserted into the horizontal groove. It is what

[0007]

[Advantage] The supporting arm rod is rotated by adjusting the hooking position between the operating portion and the receiving portion, and the vertical position of the mesh plate placed on the top of the supporting arm rod, that is, the distance from the fire source (heating source) It will be adjusted.

[0008]

EXAMPLE An example of the present invention will be described below. The stove for barbecues of the present invention comprises a leg 1, a container-shaped main body 2,
Net plate 3, a pair of support arm rods 4, a receiving portion 5 and an operating portion 6
And a vertical adjustment mechanism consisting of. The leg 1 is foldably attached to the main body 2, and the main body 2 is provided with an appropriate air hole 21 on the side wall and a fire tray 22 placed on the inner bottom surface.

The support arm rods 3 are a pair of left and right sides of the main body 2 opposed to each other. The support arm rod 3 has a convex shape with its bottom portion removed, and its intermediate bent portion is a hole in the side wall of the main body 2. The mesh plate 3 is rotatably supported by a shaft that is inserted and supported on a portion, and the mesh plate 3 is placed on the top of the mesh plate.

The vertical adjusting mechanism for the mesh plate 3 comprises a receiving portion 5 and an operating portion 6. The receiving portion 5 is fixed to the front surface of the main body 2 and is branched from two parallel vertical grooves 51 and each vertical groove 51. And a lower end portion of the supporting arm rod 4, which has a plurality of latching lateral grooves 52 formed therein, the operating portion 6 being inserted into both of the vertical grooves 51 at the same time, and capable of being inserted into the lateral grooves 52. And a wing rod 62 for hooking.

Thus, when the hooking piece 61 of the operating portion 6 is moved up and down along the vertical groove 51 and is moved to the desired lateral groove 52, the vertical movement of the operating portion 6 is blocked, and with this, the blade is moved. The rod 62 also moves up and down, and the vertical position of the lowermost end of the support arm rod 4 hooked on the wing rod 62 is also changed.
The tilt angle of is determined. That is, the support arm rod 4 is rotated by adjusting the position where the operating portion 6 is hooked on the receiving portion 5, and the upper and lower positions of the net plate 3 placed on the top of the support arm rod 4, that is, the fire source (heating source) The distance is adjusted.

In particular, since the retaining structure of the receiving portion 5 and the operating portion 6 is engaged at two places, the operating portion 6 is
The left and right sides of the hook do not sway in the vertical direction around the hook portion, and similarly, since the hook structure hooks the two lateral grooves 52, there is no risk of the hook portion coming off.

[0013]

As described above, the present invention is a barbecue stove in which a mesh plate is placed on a rotating support arm rod and the mesh plate is vertically adjusted by vertically adjusting the lowermost end portion of the support arm rod. In particular, the vertical adjustment mechanism that hooks the lowermost end of the support arm rod adopts a structure that locks at two points, preventing tilting of the mesh plate and detachment of the lock part, etc. as in conventional products. However, it is designed to be used more safely.

[Brief description of drawings]

FIG. 1 is an overall perspective view of an embodiment of the present invention.

FIG. 2 is a front view of the same.

FIG. 3 is a front view of the vertical adjusting mechanism.

FIG. 4 is a cross-sectional view of the vertical adjustment mechanism.

FIG. 5 is a vertical sectional view of the vertical adjusting mechanism.

FIG. 6 is a front view of a conventional product.

FIG. 7 is an explanatory view of a usage state of a conventional product.

FIG. 8 is a sectional view of a latching structure portion of a conventional product.

[Explanation of symbols]

 1 leg 2 main body 3 mesh plate 4 supporting arm rod 5 receiving portion 51 vertical groove 52 horizontal groove 6 working portion 61 hooking piece 62 blade blade

Claims (1)

[Scope of utility model registration request] 1. A container-shaped main body to be a fire bed, a pair of support arm rods pivotally supported on the side wall of the main body, and a net plate placed on the top of the support arm rods, and lower end portions of the support arm rods are moved up and down. In a barbecue stove equipped with a mesh plate vertical adjustment member for rotating the support arm rod, the mesh plate vertical adjustment member is provided with two parallel vertical grooves and a plurality of hanging lateral grooves branched from each vertical groove. An operating part including a receiving part that is fixed to the main body, and a wing rod that is simultaneously inserted into both the vertical grooves and is also insertable into the lateral grooves and that hooks the lower end of the supporting arm rod. A barbecue stove characterized by being composed of