CN213686935U

CN213686935U - Folding support structure for portable gas cooker

Info

Publication number: CN213686935U
Application number: CN202022796160.5U
Authority: CN
Inventors: 丁海国
Original assignee: MAXSUN (DALIAN) CO Ltd
Current assignee: MAXSUN (DALIAN) CO Ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-13
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a foldable supporting structure for portable gas cooking utensils belongs to portable gas equipment technical field. The bolt is connected with the mounting groove of support sliding, is equipped with the cavity that is used for the holding spring on the bolt, spring one end connection locating pin, spring other end connection baffle, base rotate connection mounting groove, and the base tip is equipped with the plug, be equipped with on the bolt with plug complex slot opens on the base has the locating hole, and the locating hole lateral part is equipped with the limiting plate. The utility model has the advantages that: through the grafting cooperation of base with the bolt, realize the folding and the expansion of support, it is more firm after the expansion, the structure is more stable, convenient operation.

Description

Folding support structure for portable gas cooker

Technical Field

The utility model relates to a foldable supporting structure for portable gas cooking utensils belongs to portable gas equipment technical field.

Background

In order to increase the use height of the portable gas cooker, a folding bracket can be arranged at the bottom of the portable gas cooker, and the mounting bracket can also be suitable for gas tanks with different heights. The existing support is mostly a round steel wire product, the firmness is poor, the folding and unfolding operations are inconvenient, and the cost performance is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide a folding support structure for a portable gas cooker, which has convenient operation and firm structure.

The technical scheme of the utility model is that: the utility model provides a foldable supporting structure for portable gas cooking utensils, the mounting groove sliding connection of bolt and support is equipped with the cavity that is used for the holding spring on the bolt, spring one end connection locating pin, spring other end connection baffle, base rotate the connection mounting groove, and the base tip is equipped with the plug, be equipped with on the bolt with plug complex slot opens on the base has the locating hole, and the locating hole lateral part is equipped with the limiting plate.

The base passes through rivet a and rotates linking bridge, rivet a and bolt surface laminating have the bar hole, and rivet b runs through support and bar hole on the bolt.

The surface of the base is provided with a threaded hole and a positioning column which are used for connecting a portable gas cooker chassis.

The utility model has the advantages that: through the grafting cooperation of base with the bolt, realize the folding and the expansion of support, it is more firm after the expansion, the structure is more stable, convenient operation.

Drawings

Fig. 1 is a folded state view of the present invention;

fig. 2 is a development state diagram of the present invention;

FIG. 3 is an exploded view of the present invention;

fig. 4 is a cross-sectional view of the present invention in a folded state;

fig. 5 is a cross-sectional view showing the expanded state of the present invention;

FIG. 6 is a cross-sectional view of the latch;

FIG. 7 is a view showing the construction of the base;

FIG. 8 is an application view of stent deployment;

fig. 9 is an application view of the folded state of the stand.

The reference numbers in the figures are as follows: 1. support, 2, base, 3, bolt, 4, spring, 5, rivet a, 6, rivet b, 7, slot, 8, plug, 9, mounting groove, 10, baffle, 11, locating hole, 12, locating pin, 13, limiting plate, 14, bar hole, 15, screw hole, 16, reference column.

Detailed Description

The invention will be further explained with reference to the accompanying drawings 1-9:

the utility model provides a foldable supporting structure for portable gas cooking utensils, bolt 3 and the mounting groove 9 sliding connection of support 1 are equipped with the cavity that is used for holding spring 4 on the bolt 3, locating pin 12 is connected to spring 4 one end, and spring 4 other end linking stop 10, base 2 rotate to connect mounting groove 9, and 2 tip of base are equipped with plug 8, be equipped with on the bolt 3 with plug 8 complex slot 7, last division of base 2 has locating

hole

11, and 11 lateral parts of locating hole are equipped with limiting plate 13. The base 2 rotates linking bridge 1 through rivet a5, rivet a5 and 3 surface laminating of bolt, it has bar hole 14 to open on the bolt 3, and rivet b6 runs through support 1 and bar hole 14. The surface of the base 2 is provided with a threaded hole 15 and a positioning column 16 which are used for connecting a portable gas cooker chassis.

The bolt 3 and the bracket 1 are fixed through the rivet B6 in a penetrating manner, the bolt 3 is fixed in a mounting groove of the bracket 1 in a sliding manner and matched with the rivet a5 and the rivet B6, the moving direction of the bolt 3 is limited, and only the bolt can move towards the C and D directions (as shown in fig. 4), when the bracket 1 is folded, the slot 7 on the bolt 3 is matched with the plug 8 arranged on the base 2, the bolt 3 is pushed towards the D direction through the contact spring 4 and the contact bracket 1, the acting force pushes the bolt towards the D direction, the bracket 1 is clamped through the spring force and is fixed at the horizontal position for folding, the design is to prevent the complicated operation when the bracket is opened, the clamping movement is adjusted through the spring force, and only the bolt needs.

Support 1 is connected with base 2, run through fixed connection through rivet a5 and be the rotation axis center, when support 1 moves to B direction removal soon, the slot 7 tip circular arc that sets up on the bolt 3 moves along the contact of 8 outlines of plug, 4 effort of spring is straight to pushing away to D direction one, support 1 continues to move, bolt 3 moves to C direction simultaneously, until slot 7 tip circular arc and plug 8 separation, bolt 3 is upspring to the D direction by spring 4 and moves, expand the back, locating pin 12 on the bolt 3 is pushed locating hole 11 on base 2 by the spring force, limiting plate 13 and the contact of locating pin 12 side of locating hole 11 side are blocked, prevent that support 1 from moving rotatoryly, thereby make fixed more firm.

When the folding bracket is folded, the bolt 3 needs to be pressed towards the C direction by hands, the positioning pin 12 arranged on the bolt 3 is separated from the positioning hole 11 arranged on the base 2, the fixing state of the bracket can be released by anticlockwise rotating (as shown in figure 5), the bolt continues to rotate and move, the arc at the end part of the slot 7 is contacted with the plug 8 to push the bolt 3 to move towards the C direction until the plug 8 is completely clamped into the slot 7, and the bolt is fixed by the acting force of the spring 4.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a foldable supporting structure for portable gas cooking utensils, its characterized in that, mounting groove (9) sliding connection of bolt (3) and support (1), be equipped with the cavity that is used for holding spring (4) on bolt (3), locating pin (12) are connected to spring (4) one end, and spring (4) other end linking stop (10), base (2) rotate linking mounting groove (9), and base (2) tip is equipped with plug (8), be equipped with on bolt (3) with plug (8) complex slot (7), it has locating hole (11) to open on base (2), and locating hole (11) lateral part is equipped with limiting plate (13).

2. The folding type support structure for the portable gas cooker as claimed in claim 1, wherein the base (2) is rotatably connected with the support (1) through a rivet a (5), the rivet a (5) is attached to the surface of the bolt (3), a strip-shaped hole (14) is formed in the bolt (3), and the rivet b (6) penetrates through the support (1) and the strip-shaped hole (14).

3. The folding support structure for portable gas cookers according to claim 1, characterized in that the surface of the base (2) is provided with threaded holes (15) for connecting the portable gas cooker chassis and positioning posts (16).