CN215077742U - Bonfire rack - Google Patents

Abstract

The utility model discloses a bonfire frame, including four support columns, be located two with one side all rotate between the relative one side of support column and be connected with the bull stick, be located two with one side jointly through hinged joint, two between the relative tip of bull stick one side that the hinge is relative is jointly through telescopic link fixed connection. The utility model discloses a bull stick, hinge and telescopic link through setting up, folding bonfire frame that can be quick makes bonfire frame carried with minimum occupation space to improve the convenience of using bonfire frame, the lift of carriage release lever accomplishes the altitude mixture control to bonfire frame, thereby makes the demand that highly satisfies the user of bonfire frame. And the use of the spacing ring is used for limiting the net rack, so that the net rack is prevented from falling off from the bonfire rack, and the completeness in use is ensured.

Description

Bonfire rack

Technical Field

The utility model relates to a diet technical field especially relates to bonfire frame.

Background

Barbecue is a favorite activity, and a barbecue grill is a necessary tool for people to perform barbecue activities. The existing bonfire frame can be used only after being installed in advance at fixed points, and is inconvenient to carry in a trip.

Therefore, the bonfire frame is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and the bonfire frame that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

bonfire rack, including four support columns, lie in two with one side all rotate between the relative one side of support column and be connected with the bull stick, lie in two with one side jointly through hinged joint, two between the relative tip of bull stick one side that the hinge is relative jointly passes through telescopic link fixed connection, four the top of support column all slides and inserts and be equipped with the carriage release lever, every the inner wall of support column all is provided with stop gear, every the equal fixedly connected with mount pad in top of carriage release lever, every the equal fixedly connected with stopper of the last lateral wall of mount pad, every the last lateral wall of stopper all sets up flutedly, lies in with one side slide on the recess and insert and be equipped with the spacing ring, lie in with one side all set up on the recess with spacing ring assorted lockhole.

Preferably, stop gear includes equal symmetry fixed connection trapezoidal piece on every support column inside wall, is located same one side the equal symmetry of outer wall of carriage release lever slides and inserts and is equipped with the pole of supporting that offsets the contact with the trapezoidal piece outer wall, every the spout has all been seted up to the equal symmetry of outer wall of carriage release lever, is located same one side equal fixedly connected with spring between the interior diapire of spout and the pole tip of supporting, four the inner wall of recess all is connected with the rack jointly.

Preferably, each of the trapezoid blocks is an isosceles trapezoid, and one side of each trapezoid block opposite to the trapezoid block is in an arc shape.

Preferably, the end parts of one side, far away from each other, of the two abutting rods positioned on the same side are both arranged in a circular shape.

Preferably, the upper end of each limiting ring is fixedly connected with a baffle.

Preferably, the lower side walls of the four support columns are fixedly connected with non-slip mats made of rubber materials.

Compared with the prior art, this bonfire frame's advantage lies in:

1. the rotary rod, the hinge, the telescopic rod and the inserted rod are arranged, and the bonfire frame can be quickly folded through the rotary rod, the hinge and the telescopic rod, so that the bonfire frame is carried with the smallest occupied space, and the convenience in using the bonfire frame is improved;

2. the bonfire frame is characterized in that a moving rod, a trapezoid block and a supporting rod are arranged, the moving rod is pulled upwards to further drive the supporting rod to move upwards and to be in extrusion contact with the trapezoid block, the supporting rod is compressed into a sliding groove, when the supporting rod moves above the trapezoid block, the supporting rod moves towards the inner wall direction of a supporting column under the elastic action of a spring, the height of the bonfire frame is adjusted under the limiting action of the trapezoid block, and therefore the height of the bonfire frame meets the requirements of users;

3. the limiting block, the locking hole and the limiting ring are arranged, after the net rack is placed on the limiting block, the limiting ring is rotated until the baffle is in contact with the side wall on the limiting block, so that the limiting ring is positioned above the net rack, the limitation on the net rack is further completed, the net rack is prevented from falling off from the bonfire frame, and the completeness in use is ensured;

to summer up, the utility model discloses a through bull stick, hinge and the telescopic link that sets up, folding bonfire frame that can be quick makes the bonfire frame carried with minimum occupation space to improve the convenience of using the bonfire frame, the lift of carriage release lever accomplishes the altitude mixture control to the bonfire frame, thereby makes the demand that highly satisfies the user of bonfire frame. And the use of the spacing ring is used for limiting the net rack, so that the net rack is prevented from falling off from the bonfire rack, and the completeness in use is ensured.

Drawings

Fig. 1 is a perspective view of a bonfire stand according to the present invention;

fig. 2 is a partially enlarged view of the bonfire frame provided by the present invention;

figure 3 is the utility model provides a bonfire puts up the cross-sectional view of junction between support column and the carriage release lever.

In the figure: 1 support column, 2 bull sticks, 3 telescopic links, 4 carriage release levers, 5 mount pads, 6 stopper, 7 racks, 8 lockholes, 9 spacing rings, 10 baffles, 11 recesses, 12 trapezoidal blocks, 13 support the pole, 14 slipmats.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the bonfire frame comprises four support columns 1, wherein rotating rods 2 are rotatably connected between opposite sides of two support columns 1 on the same side, opposite end portions of the two rotating rods 2 on the same side are connected together through hinges, opposite sides of the two hinges are fixedly connected together through telescopic rods 3, the bonfire frame can be quickly folded through the arranged rotating rods 2, the hinges and the telescopic rods 3, the bonfire frame is enabled to be carried in the smallest occupied space, the convenience of using the bonfire frame is improved, moving rods 4 are slidably inserted into the top ends of the four support columns 1, a limiting mechanism is arranged on the inner wall of each support column 1 and comprises trapezoidal blocks 12 which are symmetrically and fixedly connected to the inner side wall of each support column 1, each trapezoidal block 12 is in an isosceles trapezoid shape, and one opposite side of each trapezoidal block 12 is in an arc shape, the outer walls of the moving rods 4 positioned on the same side are symmetrically and slidably inserted with abutting rods 13 abutting against the outer walls of the trapezoidal blocks 12;

the end parts of one side, away from each other, of the two abutting rods 13 positioned on the same side are both circularly arranged, so that the abutting rods 13 and the trapezoidal blocks 12 are better and smooth in matching use, the outer wall of each moving rod 4 is symmetrically provided with sliding grooves, springs are fixedly connected between the inner bottom walls of the sliding grooves positioned on the same side and the end parts of the abutting rods 13, the inner walls of the four grooves 11 are commonly connected with the net rack 7 to pull the moving rods 4 upwards, thereby driving the propping rod 13 to move upwards and to press and contact the trapezoidal block 12, so that the propping rod 13 is compressed into the chute, when the propping rod 13 moves to the upper part of the trapezoidal block 12, under the action of the elasticity of the spring, the support rod 13 moves towards the inner wall direction of the support column 1, and under the limiting action of the trapezoidal blocks 12, the height adjustment of the bonfire frame is completed, therefore, the height of the bonfire frame meets the requirements of a user, the top end of each moving rod 4 is fixedly connected with a mounting seat 5, and the upper side wall of each mounting seat 5 is fixedly connected with a limiting block 6;

every stopper 6's last lateral wall all sets up fluted 11, it is equipped with spacing ring 9 to lie in sliding to insert on the recess 11 with one side, the equal fixedly connected with baffle 10 in upper end of every spacing ring 9, it is spacing to spacing ring 9, lie in all set up on the recess 11 with one side with 9 assorted lockholes 8 of spacing ring, place rack 7 back on stopper 6, rotate spacing ring 9 until baffle 10 and 6 side wall contacts on the stopper, thereby make spacing ring 9 be located rack 7's top, and then accomplish spacing to rack 7, avoid rack 7 to drop from bonfire rack, completeness when having guaranteed the use, the equal fixedly connected with of lower lateral wall of four support columns 1 adopts the slipmat 14 that the rubber material was made, improve the stability of bonfire rack.

The limiting mechanism comprises trapezoidal blocks 12 which are symmetrically and fixedly connected to the inner side wall of each supporting column 1, each trapezoidal block 12 is in an isosceles trapezoid shape, one side, opposite to each trapezoidal block 12, of each trapezoidal block is in an arc shape, abutting rods 13 which are abutted to the outer walls of the trapezoidal blocks 12 are symmetrically inserted into the outer walls of the moving rods 4 which are positioned on the same side in a sliding mode, the end portions, far away from the two abutting rods 13, on the same side are in a circular shape, so that the abutting rods 13 can be better and smoothly matched with the trapezoidal blocks 12 for use, sliding grooves are symmetrically formed in the outer walls of the moving rods 4, springs are fixedly connected between the inner bottom walls of the sliding grooves on the same side and the end portions of the abutting rods 13, the inner walls of the four grooves 11 are commonly connected with a net rack 7, the moving rods 4 are pulled upwards, the abutting rods 13 are driven to move upwards and are in extrusion contact with the trapezoidal blocks 12, the abutting rods 13 are compressed into the sliding grooves, and when the abutting rods 13 move to the upper portions of the trapezoidal blocks 12, under the spring action of spring, make to support the inner wall direction removal of pole 13 to support column 1 to under the limiting displacement of trapezoidal piece 12, accomplish the altitude mixture control to the bonfire frame, thereby make the demand that highly satisfies the user of bonfire frame.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

during operation, the bonfire stand can be quickly folded through the arranged rotating rod 2, the hinge and the telescopic rod 3, so that the bonfire stand is carried with the smallest occupied space, the convenience of using the bonfire stand is improved, the moving rod 4 is pulled upwards to drive the abutting rod 13 to move upwards and to be in extrusion contact with the trapezoidal block 12, the abutting rod 13 is compressed into the sliding groove, when the abutting rod 13 moves to the position above the trapezoidal block 12, the abutting rod 13 moves towards the inner wall direction of the supporting column 1 under the elastic action of the spring, the height adjustment of the bonfire stand is completed under the limiting action of the trapezoidal block 12, so that the height of the bonfire stand meets the requirements of a user, after the net rack 7 is placed on the limiting block 6, the limiting ring 9 is rotated until the baffle 10 is in contact with the side wall of the limiting block 6, so that the limiting ring 9 is positioned above the net rack 7, the limiting of the net rack 7 is completed, and the falling-off of the net rack 7 from the bonfire stand is avoided, the completeness in use is ensured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The bonfire rack comprises four supporting columns (1), and is characterized in that two supporting columns (1) positioned on the same side are rotatably connected with a rotating rod (2) between opposite sides, two rotating rods (2) positioned on the same side are connected with each other through hinges, one sides opposite to the hinges are fixedly connected through a telescopic rod (3), the top ends of the four supporting columns (1) are slidably inserted with moving rods (4), the inner wall of each supporting column (1) is provided with a limiting mechanism, the top end of each moving rod (4) is fixedly connected with a mounting seat (5), the upper side wall of each mounting seat (5) is fixedly connected with a limiting block (6), the upper side wall of each limiting block (6) is provided with a groove (11), and a limiting ring (9) is slidably inserted in the groove (11) positioned on the same side, the grooves (11) on the same side are provided with lock holes (8) matched with the limiting rings (9).

2. The bonfire rack according to claim 1, characterized in that the limiting mechanism comprises trapezoidal blocks (12) symmetrically and fixedly connected to the inner side wall of each supporting column (1), abutting rods (13) which are in abutting contact with the outer walls of the trapezoidal blocks (12) are symmetrically and slidably inserted into the outer walls of the moving rods (4) on the same side, sliding grooves are symmetrically formed in the outer walls of the moving rods (4), springs are fixedly connected between the end portions of the abutting rods (13) and the inner bottom walls of the sliding grooves on the same side, and net racks (7) are connected to the inner walls of the four grooves (11) together.

3. A campfire-rack according to claim 2, characterized in that each of said trapezoidal blocks (12) is isosceles trapezoid, and each of opposite sides of said trapezoidal blocks (12) is arranged in arc shape.

4. Bonfire rack according to claim 2, characterised in that the ends of the two buttresses (13) situated on the same side, which are remote from each other, are both arranged circularly.

5. Bonfire rack according to claim 1, characterised in that a baffle (10) is fixedly connected to the upper end of each retaining ring (9).

6. Bonfire rack according to claim 1, characterised in that the lower side walls of the four support columns (1) are each fixedly connected with a non-slip mat (14) made of rubber.

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