TW202007903A - Foldable and portable stove characterized in top and bottom supporters and T-shaped racks capable of being altered between a folded location and an unfolded location, thereby achieving objectives of easy to be carried around and adjusting a supporting range - Google Patents

Abstract

This invention provides a foldable and portable stove, which includes a stove main body; a plurality of four-linkage-rods, wherein one end of each of the four-linkage-rods is pivoted with the stove main body; a plurality of top supporters and a plurality of bottom supporters, another end of each of the four-linkage-rods is pivoted with one end of each of the top supporters and one end of each of the bottom supporters; and a plurality of T-shaped racks, wherein another end of each of the top supporters is pivoted with one end of each of the T-shaped racks; wherein, the plural four-linkage-rods, the plural top supporters, the plural bottom supporters and the plural T-shaped racks can be rotated for being altered between a folded location and an unfolded location, so that objectives of easy to be carried around and adjusting a supporting range can be achieved.

Description

Foldable portable stove

The present invention relates to a foldable portable stove, more specifically, a foldable portable stove that can adjust the support range according to the size and shape of the pot.

Nowadays, leisure activities are popular on weekends and holidays. Various outdoor activities such as mountaineering and camping are group activities suitable for families or peers, so that people often arrange outdoor leisure activities such as outings, camping, mountaineering, etc. During leisure activities, if you need to cook food or boil water for drinking, you can often see people using various stoves to cook food and boil water.

However, the shape of today's stoves is not aesthetically pleasing, and it cannot be folded to a smaller volume for easy portability. Today's pots are large and small, and have a variety of styles. The current stoves cannot adjust the support range according to the size and shape of the pot. There is still room for improvement in the overall structural design.

The reason is that in view of this, the inventors have maintained rich design and development and practical production experience in the related industries for many years, researched and improved the existing structure and deficiencies, and provided a foldable portable stove in order to achieve better practical value The purpose of sex.

In view of the shortcomings of the above-mentioned conventional technology, the main object of the present invention is to provide a foldable portable stove, which can adjust the degree of stretching of four links and the rotatable upper bracket, lower bracket and T-shaped frame, by which To achieve the purpose of adjusting the support range according to the size and shape of the pot.

Still another object of the present invention is to provide a foldable portable stove that uses four connecting rods that can be adjusted in the horizontal direction and upper brackets, lower brackets, and T-shaped brackets that can be adjusted in the vertical direction, so as to achieve the concentration of various components so that The stove can be installed in a box of 8 cm x 8 cm x 14 cm, which is convenient for carrying purposes.

In order to achieve the above object, the present invention provides a foldable portable stove, which includes: an oven body, a plurality of four connecting rods, a plurality of upper brackets, a plurality of lower brackets, and a T-shaped rack. One end of the plurality of four connecting rods is pivotally connected to the main body of the oven. The other ends of the plurality of four connecting rods are all pivotally connected to one end of an upper bracket and one end of the lower bracket, and a plurality of T-shaped brackets, the other end of the upper bracket is pivotally connected to one end of a T-shaped bracket, wherein, the The plurality of four connecting rods, the plurality of upper brackets, the plurality of lower brackets, and the plurality of T-shaped brackets rotate and change at a folded position and an unfolded position, to achieve the purpose of being easy to carry and adjust the support range.

In the present invention, a plurality of four connecting rods can be expanded horizontally from the folded position to the deployed position, and a plurality of upper brackets and a plurality of T-shaped frames can be rotated clockwise from the folded position to the deployed position, and a plurality of lower brackets can be retracted The folding position rotates in the counterclockwise direction to the unfolding position. In addition, the horizontal expansion degree of the plurality of four links is adjustable, so that the distance between the plurality of T-shaped racks and the oven body is different.

The above summary, the following detailed description and the accompanying drawings are intended to further illustrate the ways, means and effects of this creation to achieve its intended purpose. The other purposes and advantages of this creation will be explained in the subsequent description and drawings.

1‧‧‧Roaster main body

2‧‧‧ four-bar

3‧‧‧Upper bracket

4‧‧‧Lower bracket

5‧‧‧T frame

11‧‧‧ burner

12‧‧‧Base

31, 51‧‧‧ Stress point

32‧‧‧Notch

41‧‧‧support point

51‧‧‧Inner card slot

Figure 1 is a schematic diagram of the folding portable stove of the present invention at the folded position.

FIG. 2 is a schematic diagram of the folded portable stove of the present invention in an unfolded position.

FIG. 3 is a schematic diagram of the folding position of the T-shaped frame of the portable stove of the present invention.

FIG. 4 is a schematic view of the T-shaped frame of the folding portable stove of the present invention in an unfolded position.

The following is a description of the embodiments of the present invention by specific specific examples. Those skilled in the art can understand other advantages and effects of the present invention from the contents disclosed in this specification.

Please refer to Figures 1 and 2 which are schematic diagrams of the screw clamping device of the present invention. As shown in the figure, a foldable portable stove includes: an oven body 1, a plurality of four connecting rods 2, a plurality of An upper bracket 3, a plurality of lower brackets 4 and a T-shaped frame 5.

One end of the plurality of four connecting rods 2 is pivotally connected to the oven body 1, and the plurality of four connecting rods 2 can expand horizontally from the folded position (as shown in FIG. 1) to the expanded position (as shown in FIG. 2), For example, in this embodiment, one end of the three four-bar linkages 2 is pivotally connected to the periphery of the oven body 1 while the other end of the three four-bar linkages 2 can be stretched horizontally from the periphery of the oven body 1 to Outermost.

In addition, the other ends of the plurality of four connecting rods 2 are all pivotally connected to one end of an upper bracket 3 and one end of a lower bracket 4, and the plurality of upper brackets 3 can be clockwise from the folded position (as shown in FIG. 1) Rotate to the deployed position (as shown in Figure 2), and the plurality of lower brackets 4 can be rotated counterclockwise to the deployed position (as shown in Figure 2) from the collapsed position (as shown in Figure 1), for example in In this embodiment, the other ends of the three four links 2 are pivotally connected to one end of an upper bracket 3 and one end of a lower bracket 4 by horizontally stretching the three four links 2 to make three The upper bracket 3 and the three lower brackets 4 can also be located at different horizontal positions, and the force points 31 of the three upper brackets 3 can be folded back from the oven body 1 (shown in FIG. 1) that leans toward the inside. Rotate clockwise to the extended position where the force point 31 is directed upwards (as shown in Figure 2), and the support points 41 of the three lower brackets 4 can be turned in the counterclockwise direction by the folded position of the oven body 1 that is facing inside Rotate to the unfolded position in contact with the ground. In addition, the upper bracket 3 and the lower bracket 4 can be formed into an L-shaped structure.

Furthermore, the other end of each upper bracket 3 is pivotally connected to one end of a T-shaped frame 5, and a plurality of T-shaped frames 5 can be folded clockwise from the folded position (as shown in Figures 1 and 3) Rotate to the unfolded position (as shown in Figures 2 and 4), for example, in this embodiment, the three T-frames 5 can be folded to the upper bracket in a clockwise direction from the collapsed position fully contained in the upper bracket 3 3 above, so that in the deployed position, the stress points 31, 51 of the three upper brackets 3 and the three T-frames 5 and the support points 41 of the three lower brackets 4 are connected in a straight line perpendicular to the ground, this feature can have the most The good supporting force makes the pot have a certain load.

Therefore, the plurality of four links 2, the plurality of upper brackets 3, the plurality of lower brackets 4, and the plurality of T-shaped brackets 5 can be rotated and changed at the folding position and the unfolding position. In this way, the four connecting rods 2 that can be adjusted in the horizontal direction and the upper bracket 3, the lower bracket 4 and the T-shaped bracket 5 that can be adjusted in the vertical direction can be used, so that the components can be concentrated, so that the stove can be loaded into 8 cm x 8 cm x 14 In the centimeter box, it is easy to carry.

In this embodiment, the horizontal expansion of the plurality of four links 2 is adjustable, so that the distance between the plurality of T-shaped racks 5 and the oven body 1 is different, for example, the stress point 51 of the T-shaped rack 5 and the oven The center distance of the main body 1 can be 5 cm to 15 cm, and thus, the four-bar 2 with adjustable stretch can be used to achieve the purpose of adjusting the support range according to the size of the pot. In addition, the present invention can also adjust any one of the plurality of four-bar linkages 2 or the plurality of four-bar linkages 2 so that the plurality of four-bar linkages 2 have different horizontal expansion degrees from each other, so as to achieve the purpose of adjusting the support range according to the shape of the pot .

In this embodiment, the case may further include a connector, one side of the connector is used to connect a silicone gas tube, and the other side of the connector is engaged with a slot on a cassette gas tank. The gas tube is connected to the base 12 of the oven main body 1, and the control valve for adjusting the fire power is provided on the connector, not the oven main body 1. This can achieve easy adjustment of the fire power and make the whole oven have an artistic appearance and enhance aesthetics . In addition, the case may further include a wind shield, which may be disposed on the furnace head 11 of the oven body 1 to block the wind from blowing to the furnace head 11 so that the firepower can be concentrated.

In addition, please refer to FIG. 3 and FIG. 4 further, a plurality of T-frames 5 are provided with elongated inner slots 51 at the pivotal connection with the upper bracket 3, so that when the T-frame 5 rotates to the deployed position, the user The T-shaped frame 5 can be pressed down, so that the T-shaped frame 5 can bear against the upper bracket 3 without turning easily, so as to be fixed at the deployed position. In addition, the upper bracket 3 has a notch 32 (as shown in FIG. 2) beside the junction of L, which can facilitate the pushing of the T-shaped frame 5 from the folded position to the unfolded position.

In this embodiment, the oven body 1, the wind shield, the plurality of four connecting rods 2, the plurality of upper brackets 3, the plurality of lower brackets 4, and the plurality of T-shaped brackets 5 may be made of titanium alloy material, and the titanium alloy material The production can make these components not easy to be oxidized by fire to maintain the aesthetic appearance, and the titanium alloy material can make the stove lightweight and easy to carry.

The above-mentioned embodiments are only illustrative of the characteristics and effects of the present invention, rather than limiting the scope of the essential technical content of the present invention. Anyone who is familiar with this skill can modify and change the above embodiments without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the rights of the present invention should be as listed in the scope of patent application mentioned later.

1‧‧‧Roaster main body

2‧‧‧ four-bar

3‧‧‧Upper bracket

4‧‧‧Lower bracket

5‧‧‧T frame

11‧‧‧ burner

12‧‧‧Base

31, 51‧‧‧ Stress point

32‧‧‧Notch

41‧‧‧support point

Claims (9)

A foldable portable stove includes: an oven main body; a plurality of four connecting rods, one end of the plurality of four connecting rods is pivotally connected to the oven main body; a plurality of upper brackets and a plurality of lower brackets, The other ends of the plurality of four links are all pivotally connected to one end of an upper bracket and one end of a lower bracket; and a plurality of T-shaped brackets, the other end of the upper bracket is pivotally connected to one end of a T-shaped bracket, wherein, the The plurality of four connecting rods, the plurality of upper brackets, the plurality of lower brackets, and the plurality of T-shaped brackets rotate and change at a folded position and an unfolded position. The foldable portable stove as described in item 1 of the patent scope, wherein the plurality of four-bar linkages expand horizontally from the folded position to the expanded position, the plurality of upper brackets and the plurality of T The shaped frame rotates clockwise from the collapsed position to the expanded position, and the plurality of lower brackets rotates counterclockwise from the collapsed position to the expanded position. The folding portable stove as described in item 2 of the patent application scope, wherein the horizontal expansion of the plurality of four-bar linkages is adjustable, so that the distance between the plurality of T-shaped racks and the oven body different. The foldable portable stove as described in item 1 of the patent scope further includes a connector, one side of the connector is used to connect a gas pipe, and the other side is connected to a gap on a gas tank The groove is engaged, and the gas pipe is connected to the oven body. The folding portable stove as described in item 1 of the patent application scope, wherein the plurality of lower brackets are L-shaped, and the plurality of upper brackets are also L-shaped. The foldable portable stove as described in item 1 of the patent application scope, wherein the plurality of T-shaped racks are provided with an inner clamping slot to be fixed at the deployed position. The foldable portable stove as described in item 1 of the scope of the patent application further includes a windshield, which is disposed on the main body of the oven. The foldable portable stove as described in item 1 of the patent scope, wherein the oven body, the plurality of four links, the plurality of upper brackets, the plurality of lower brackets and the plurality of T-shaped The frame is made of titanium alloy material. The foldable portable stove as described in item 1 of the patent scope, wherein, in the deployed position, the stress points of the plurality of upper brackets and the plurality of T-shaped brackets and the plurality of lower brackets The support points are connected in a straight line perpendicular to the ground.

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