CN216823009U

CN216823009U - Multi-foot oven

Info

Publication number: CN216823009U
Application number: CN202122782244.8U
Authority: CN
Inventors: 李松; 赵俊; 尹洁
Original assignee: Jinhua Maiwei Outdoor Products Co ltd
Current assignee: Jinhua Maiwei Outdoor Products Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-06-28
Anticipated expiration: 2031-11-13

Abstract

The utility model provides a multi-foot oven aiming at the defect that a foldable outdoor oven in the prior art is inconvenient to operate, belonging to the technical field of outdoor ovens and comprising a folding frame and a fireproof cushion, the folding leg includes the connecting seat, and the connecting seat side all around is equipped with at least three folding supporting legs, folding supporting legs includes linking arm, bracing piece, movable section, connecting rod, linking arm one end with the connecting seat is articulated, and the linking arm other end is articulated with the bracing piece, and the junction of linking arm and bracing piece is located between the bracing piece both ends, and upper end of the support bar is articulated with movable section one end, the movable section other end with the connecting rod is articulated, and the junction of movable section and connecting rod is located between the connecting rod both ends, the connecting rod lower extreme with the linking arm is articulated and the junction of connecting rod and linking arm is located between the linking arm both ends, fire-resistant pad demountable installation is between folding supporting legs. The utility model has stable structure, very simple folding or unfolding operation and convenient operation.

Description

Multi-foot oven

Technical Field

The utility model belongs to the technical field of outdoor ovens, and particularly relates to a multi-foot oven.

Background

The outdoor stove is also called as a field stove, can be used in outdoor occasions such as mountaineering or camping, has the effect of heating or heating, and has the advantages of small volume and convenient carrying. The existing outdoor oven is large in size and inconvenient to carry, and the operation of unfolding and folding the foldable oven is complex and inconvenient.

Disclosure of Invention

The utility model provides a multi-foot oven aiming at the defect that a foldable outdoor oven in the prior art is inconvenient to operate, and the folding and unfolding operations of the oven are very simple.

The utility model aims to be realized by the following technical scheme: a multi-foot oven comprises a folding rack and a fire-resistant cushion, wherein the folding rack comprises a connecting seat, at least three folding supporting feet are arranged on the peripheral side surface of the connecting seat, the folding supporting leg comprises a connecting arm, a supporting rod, a movable section and a connecting rod, one end of the connecting arm is hinged with the connecting seat, the other end of the connecting arm is hinged with the supporting rod, the joint of the connecting arm and the supporting rod is positioned between the two ends of the supporting rod, the upper end of the supporting rod is hinged with one end of the movable section, the other end of the movable section is hinged with the connecting rod, the joint of the movable section and the connecting rod is positioned between the two ends of the connecting rod, the lower end of the connecting rod is hinged with the connecting arm, the joint of the connecting rod and the connecting arm is positioned between the two ends of the connecting arm, the connecting base is provided with a first limiting portion used for limiting the upward rotation of the connecting arm, the connecting arm is provided with a second limiting portion used for limiting the rotation of the supporting rod, and the fire-resistant pad is detachably mounted between the folding supporting legs.

Preferably, when the folding supporting legs expand completely, the connecting arm with the laminating of the first spacing portion on the connecting seat, the bracing piece with the laminating of the second spacing portion on the connecting arm, and the connecting arm transversely sets up this moment, the bracing piece is equipped with the one side slope of connecting seat by lower supreme orientation, the connecting rod is by lower supreme orientation back to the one side slope of connecting seat.

Preferably, the upper ends of the connecting rods are provided with mounting grooves, the fire-resistant pad comprises fire-resistant ropes of an annular structure, the inner sides of the fire-resistant ropes are provided with fire-resistant cloth, and the fire-resistant ropes are sleeved in the mounting grooves at the upper ends of all the connecting rods.

As preferred, the mounting groove includes spread groove and draw-in groove, spread groove and connecting rod upper end intercommunication, and the draw-in groove is connected with the spread groove lower extreme, works as when folding supporting legs expandes completely, the vertical setting of spread groove, draw-in groove from top to bottom towards the lopsidedness that is equipped with the connecting seat. By the arrangement, the fire-resistant rope can not be easily separated from the mounting groove.

Preferably, the edge of the fire-resistant cloth is provided with a plurality of notches which are in one-to-one correspondence with the connecting rods, the position, without the notches, of the edge of the fire-resistant cloth is sleeved on the fire-resistant rope, and the part, located at the notches, of the fire-resistant rope is embedded into the mounting grooves in the corresponding connecting rods.

Preferably, the connecting seat comprises a fixing ring with an annular structure, four connecting parts which are distributed in a circumferential array around the central line of the fixing ring are fixedly arranged on the periphery of the fixing ring, a fixing plate is fixedly arranged at the upper end of the fixing ring, the periphery of the fixing plate protrudes outwards relative to the peripheral side surfaces of the fixing ring, a groove is formed in the fixing plate between every two adjacent connecting parts, and the fixing plate is of a cross-shaped structure; each connecting portion is connected with one folding supporting leg, a connecting arm on the folding supporting leg is hinged to the connecting portion, and the side face, back to the fixing ring, of the connecting portion serves as the first limiting portion.

Preferably, one end of the connecting arm facing the supporting rod serves as the second limiting portion.

Compared with the prior art, the utility model has the following beneficial effects: the utility model has stable structure, very simple folding or unfolding operation and convenient operation.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a perspective view of the connecting seat;

FIG. 4 is a perspective view of the connecting arm;

the labels in the figure are: 1. folding leg, 2, fire-resistant pad, 3, connecting seat, 4, solid fixed ring, 5, connecting portion, 6, fixed plate, 7, recess, 8, folding supporting legs, 9, linking arm, 10, bracing piece, 11, movable segment, 12, connecting rod, 13, first spacing portion, 14, the spacing portion of second, 15, spread groove, 16, draw-in groove, 17, fire-resistant rope, 18, fire-resistant cloth, 19, breach.

Detailed Description

The utility model will be further described with reference to examples of embodiments shown in the drawings to which:

example 1

As shown in fig. 1-4, a multi-foot oven, includes folding leg 1 and fire-resistant pad 2, folding leg 1 includes connecting seat 3, connecting seat 3 includes solid fixed ring 4 of loop configuration, gu fixed ring 4 is fixed all around and is equipped with four connecting portion 5 that are circumference array distribution around solid fixed ring 4 central line, gu fixed ring 4 upper end is fixed and is equipped with fixed plate 6, fixed plate 6 is outwards salient all around for solid fixed ring 4 side all around, is equipped with recess 7 on fixed plate 6 between adjacent connecting portion 5, and fixed plate 6 is "ten" font structure. Each connecting part 5 is connected with one folding supporting leg 8, each folding supporting leg 8 comprises a connecting arm 9, a supporting rod 10, an active section 11 and a connecting rod 12, one end of each connecting arm 9 is hinged with the connecting part 5, the other end of each connecting arm 9 is hinged with the corresponding supporting rod 10, the joint of each connecting arm 9 and the corresponding supporting rod 10 is positioned between two ends of the corresponding supporting rod 10, the upper end of each supporting rod 10 is hinged with one end of each active section 11, the other end of each active section 11 is hinged with the corresponding connecting rod 12, the joint of each active section 11 and the corresponding connecting rod 12 is positioned between two ends of the corresponding connecting rod 12, the lower end of the corresponding connecting rod 12 is hinged with the corresponding connecting arm 9, and the joint of each connecting rod 12 and the corresponding connecting arm 9 is positioned between two ends of the corresponding connecting arm 9, the connecting base 3 is provided with a first limiting part 13 used for limiting the upward rotation of the connecting arm 9, and the side surface of the connecting part 5 back to the fixing ring 4 is used as the first limiting part 13. The connecting arm 9 is provided with a second limiting portion 14 for limiting rotation of the supporting rod 10, and one end of the connecting arm 9 facing the supporting rod 10 serves as the second limiting portion 14.

When folding supporting legs 8 expand completely, the linking arm 9 with the laminating of the first spacing portion 13 on the connecting seat 3, the bracing piece 10 with the laminating of the spacing portion 14 of second on the linking arm 9, and linking arm 9 transversely sets up this moment, the bracing piece 10 is equipped with the one side slope of connecting seat 3 by lower supreme orientation, connecting rod 12 is by lower supreme orientation one side slope of connecting seat 3 of back facing to. Connecting rod 12 upper end is equipped with the mounting groove, the mounting groove includes spread groove 15 and draw-in groove 16, spread groove 15 and connecting rod 12 upper end intercommunication, and draw-in groove 16 is connected with the 15 lower extremes of spread groove, works as when folding supporting legs 8 expand completely, the vertical setting of spread groove 15, draw-in groove 16 from top to bottom towards the lopsidedness that is equipped with connecting seat 3.

The refractory pad 2 is detachably mounted between the folding supporting legs 8. The fire-resistant pad 2 comprises a fire-resistant rope 17 with an annular structure, fire-resistant cloth 18 is arranged on the inner side of the fire-resistant rope 17, and the fire-resistant rope 17 is sleeved in an installation groove in the upper end of all the connecting rods 12. The edge of the fire-resistant cloth 18 is provided with four notches 19 which are in one-to-one correspondence with the connecting rods 12, the position, which is not provided with the notches 19, of the edge of the fire-resistant cloth 18 is sleeved on the fire-resistant rope 17, and the part, which is positioned at the notches 19, of the fire-resistant rope 17 is embedded into the mounting groove on the corresponding connecting rods 12.

As shown in fig. 1, the present invention is in a fully deployed state, i.e., in a use state, in which the fire-resistant rope 17 is in a tensioned state, and the charcoal fire can be directly placed on the fire-resistant cloth 18 for use, and the fire-resistant cloth 18 is used for supporting the charcoal fire. Need fold after the use is accomplished and accomodate, first step, take out in the mounting groove on each connecting rod 12 fire-resistant rope 17 in proper order, be about to fire-resistant pad 2 and folding leg 1 separation. The second portion is folded each folding supporting legs 8, only needs to rotate the lower extreme of bracing piece 10 towards connecting seat 3 one side, and because of linking arm 9, bracing piece 10, movable segment 11, connecting rod 12 four articulated in proper order, constitutes link mechanism, so when linking arm 9 was motionless, drive bracing piece 10 and rotate and will drive movable segment 11, connecting rod 12 and rotate to accomplish the folding of single folding supporting legs 8. Thirdly, only one hand is needed to hold the connecting seat 3, the four fingers except the little finger can be respectively embedded into the four grooves 7 on the fixing plate 6, the connecting seat 3 is lifted upwards, the connecting arm 9 can rotate downwards under the action of gravity, and therefore the folding of the whole folding frame 1 is achieved, the folding and the storage of the folding frame can be completed in three steps, and the folding and the storage can be facilitated after the folding. When the foldable support foot is required to be unfolded, only three steps are needed, namely, the connecting arms 9 are rotated to unfold the connecting arms 9, the lower ends of the support rods 10 are rotated towards one side back to the connecting seat 3, the movable sections 11 and the connecting rods 12 rotate synchronously at the moment to unfold the foldable support foot 8, and the fireproof ropes 17 on the fireproof cushions 2 are sleeved into the mounting grooves at the upper ends of the connecting rods 12, so that the foldable support foot is unfolded, and the operation is very simple and convenient. When the fire-proof mat is used in an unfolded state, charcoal fire is put into the fire-proof mat 2, the upper end of the connecting rod 12 is pulled towards one side of the connecting seat 3, the connecting rod 12 drives the upper end of the supporting rod 10 to generate a movement trend towards one side of the connecting seat 3 through the movable section 11, and the supporting rod 10 is tightly attached to the second limiting part 14, so that the fire-proof mat is more stable when being unfolded for use.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments, or alternatives may be employed, by those skilled in the art, without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. A multi-foot oven is characterized by comprising a folding frame and a fire-resistant cushion, wherein the folding frame comprises a connecting seat, at least three folding supporting legs are arranged on the peripheral side surface of the connecting seat, each folding supporting leg comprises a connecting arm, a supporting rod, an active section and a connecting rod, one end of the connecting arm is hinged with the connecting seat, the other end of the connecting arm is hinged with the supporting rod, the connecting part of the connecting arm and the supporting rod is positioned between the two ends of the supporting rod, the upper end of the supporting rod is hinged with one end of the active section, the other end of the active section is hinged with the connecting rod, the connecting part of the active section and the connecting rod is positioned between the two ends of the connecting rod, the lower end of the connecting rod is hinged with the connecting arm, the connecting part of the connecting rod and the connecting arm is positioned between the two ends of the connecting arm, a first limiting part for limiting the upward rotation of the connecting arm is arranged on the connecting seat, a second limiting part for limiting the rotation of the supporting rod is arranged on the connecting arm, the fire-resistant pad is detachably arranged between the folding supporting legs.

2. The multi-foot oven according to claim 1, characterized in that when the folding supporting legs are completely unfolded, the connecting arm is attached to a first limiting portion of the connecting seat, the supporting rod is attached to a second limiting portion of the connecting arm, the connecting arm is transversely arranged at the moment, the supporting rod inclines from bottom to top towards one side provided with the connecting seat, and the connecting rod inclines from bottom to top towards one side back to the connecting seat.

3. The multi-foot grill according to claim 2, wherein the upper ends of the connecting rods are provided with mounting grooves, the fire-resistant pad comprises fire-resistant ropes of a ring structure, the inner sides of the fire-resistant ropes are provided with fire-resistant cloth, and the fire-resistant ropes are sleeved in the mounting grooves at the upper ends of all the connecting rods.

4. The multi-foot oven according to claim 3, characterized in that the mounting groove comprises a connecting groove and a clamping groove, the connecting groove is communicated with the upper end of the connecting rod, the clamping groove is connected with the lower end of the connecting groove, when the folding supporting leg is completely unfolded, the connecting groove is vertically arranged, and the clamping groove is inclined from top to bottom towards one side provided with the connecting seat.

5. The multi-foot oven according to claim 3 or 4, characterized in that the edge of the fire-resistant cloth is provided with a plurality of notches corresponding to the connecting rods one by one, the fire-resistant cloth is sleeved on the fire-resistant rope along the positions where the notches are not arranged, and the part of the fire-resistant rope at the position of the notch is embedded in the mounting groove on the corresponding connecting rod.

6. The multi-foot oven according to claim 1, characterized in that the connecting base comprises a fixing ring with a ring structure, four connecting parts are fixedly arranged around the fixing ring and distributed in a circumferential array around the central line of the fixing ring, a fixing plate is fixedly arranged at the upper end of the fixing ring, the periphery of the fixing plate protrudes outwards relative to the peripheral side surfaces of the fixing ring, a groove is arranged between adjacent connecting parts on the fixing plate, and the fixing plate is in a cross-shaped structure; each connecting portion all be connected with one folding supporting legs, the last linking arm of folding supporting legs with connecting portion are articulated, the connecting portion side back to solid fixed ring is regarded as first spacing portion.

7. The rotisserie oven as claimed in claim 1, wherein the end of the connecting arm facing the support rod serves as the second limiting portion.