CN220269375U

CN220269375U - Gas nozzle convenient to tear open and trade

Info

Publication number: CN220269375U
Application number: CN202322042430.7U
Authority: CN
Inventors: 王槐军; 章方平
Original assignee: Xinchang County Zhibo Machinery Co ltd
Current assignee: Xinchang County Zhibo Machinery Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2023-12-29
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses a gas nozzle convenient to detach and replace, which comprises: the gas nozzle comprises a mounting seat and a gas nozzle body, wherein a threaded joint is fixedly welded on the bottom wall of the mounting seat, a sleeve pipe is fixedly welded on the top wall of the mounting seat, the gas nozzle body is sleeved on the sleeve pipe, a clamping mechanism is arranged on the mounting seat and comprises four fixing seats and a movable ring, the four fixing seats are annularly and equidistantly distributed on the mounting seat, and the four fixing seats are fixedly welded with the top wall of the mounting seat. According to the utility model, through the matching of the parts such as the fixed seat, the clamping rod, the movable ring, the turning rod, the sliding rod, the spring and the like, the problem that the existing gas nozzle is usually installed on a connecting pipeline by threads is solved, and the gas nozzle can be detached, disassembled and installed only by using a spanner or even a specially customized tool during disassembly; in addition, the threads of the installed nozzles and connecting pipelines often cause the rejection of the nozzles and the whole pipeline due to rust, deformation, sliding wires and the like.

Description

Gas nozzle convenient to tear open and trade

Technical Field

The utility model relates to the technical field of gas stoves, in particular to a gas nozzle convenient to detach and replace.

Background

The gas nozzle is a key component in the gas cooker, and is frequently replaced and cleaned due to blockage caused by the damage of the nozzle in the use process, so that the nozzle needs to be disassembled and assembled back and forth, but the existing gas nozzle is usually installed on a connecting pipeline in a threaded manner, and can be disassembled, disassembled and installed only by using a spanner or even a specially-customized tool during the disassembly and assembly; in addition, the threads of the installed nozzle and the connecting pipeline often cause the rejection of the nozzle and the whole pipeline due to rust, deformation, sliding wire and the like, and therefore, a gas nozzle convenient to detach and replace is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a gas nozzle convenient to detach and replace so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a gas nozzle for easy replacement, comprising:

the gas nozzle comprises a mounting seat and a gas nozzle body, wherein a screwed joint is fixedly welded on the bottom wall of the mounting seat, a sleeve pipe is fixedly welded on the top wall of the mounting seat, and the gas nozzle body is sleeved on the sleeve pipe;

the clamping mechanism is arranged on the mounting seat.

Preferably, the clamping mechanism comprises four fixing seats and a movable ring, wherein the four fixing seats are distributed on the mounting seat at annular equal intervals, the four fixing seats are fixedly welded with the top wall of the mounting seat, the four fixing seats are connected with clamping rods in a sliding manner, the movable ring is arranged below the clamping rods, the four connecting rods are fixedly welded on the top wall of the movable ring, the top ends of the connecting rods are respectively connected with a turning rod in a rotating manner, and the top ends of the four turning rods are respectively connected with the four clamping rods in a rotating manner.

Preferably, four through grooves are formed in the gas nozzle body, four clamping grooves are formed in the outer wall of the sleeve pipe, the through grooves and the clamping grooves are matched with the clamping rods, and the four clamping rods are aligned with the four clamping grooves one by one.

Preferably, two symmetrically arranged sliding rods are fixedly welded on the top wall of the mounting seat, two symmetrically arranged sliding seats are fixedly welded on the inner wall of the movable ring, and the two sliding seats are respectively connected with the two sliding rods in a sliding manner through the arranged through holes.

Preferably, the top ends of the two sliding rods are fixedly welded with a stop block, a spring is fixedly adhered to the bottom wall of the stop block, the spring is sleeved on the sliding rods, and the bottom end of the spring is fixedly adhered to the sliding seat.

Preferably, a pressing rod is fixedly welded on the top wall of the movable ring.

Compared with the prior art, the utility model has the beneficial effects that:

when the gas nozzle body is installed, the pressing rod can be pressed downwards to enable the moving ring to move downwards, the two springs are stretched, the four overturning rods are driven to overturn through the four connecting rods, the four clamping rods are driven to slide outwards on the fixing seat to a required position, the gas nozzle body is sleeved on the sleeve pipe, the four through grooves of the gas nozzle body are respectively aligned with the four clamping rods, after the alignment, the pressing rod is loosened, the two stretched springs are reset, the moving ring is driven to move upwards and reset, the four clamping rods are driven to be respectively inserted into the four clamping grooves, and the gas nozzle body is limited and fixed on the sleeve pipe, so that the problem that the existing gas nozzle is usually installed on the connecting pipe through threads is solved, and the gas nozzle body can be detached, disassembled and installed only by using a spanner or even a specially-customized tool during disassembly and installation; in addition, the threads of the installed nozzles and connecting pipelines often cause the rejection of the nozzles and the whole pipeline due to rust, deformation, sliding wires and the like.

Drawings

FIG. 1 is a schematic perspective view of a gas nozzle for easy replacement according to the present utility model;

FIG. 2 is a partial schematic diagram of a cross-sectional side view of a gas nozzle body and a ferrule of a gas nozzle for easy replacement according to the present utility model;

FIG. 3 is an enlarged view of the structure A in FIG. 2 of a gas nozzle which is easy to be disassembled and replaced.

In the figure: 1. a mounting base; 2. a gas nozzle body; 3. a threaded joint; 4. a ferrule; 5. a fixing seat; 6. a clamping rod; 7. a clamping groove; 8. a moving ring; 9. a connecting rod; 10. turning over the rod; 11. a slide bar; 12. a sliding seat; 13. a stop block; 14. a spring; 15. pressing the pressing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: a gas nozzle for easy replacement, comprising:

the gas burner comprises a mounting seat 1 and a gas burner body 2, wherein a screwed joint 3 is fixedly welded on the bottom wall of the mounting seat 1, the screwed joint 3 is used for fixedly connecting the mounting seat 1 with a connecting pipeline on a gas burner, a sleeve pipe 4 is fixedly welded on the top wall of the mounting seat 1, and the gas burner body 2 is sleeved on the sleeve pipe 4;

the clamping mechanism is arranged on the mounting seat 1.

The clamping mechanism comprises four fixing seats 5 and a movable ring 8, wherein four fixing seats 5 are distributed on the mounting seat 1 at annular equal intervals, four fixing seats 5 are fixedly welded with the top wall of the mounting seat 1, four clamping rods 6 are fixedly welded on the fixing seats 5 in a sliding manner, the movable ring 8 is arranged below the clamping rods 6, four connecting rods 9 are fixedly welded on the top wall of the movable ring 8, the top ends of the four connecting rods 9 are all rotationally connected with turnover rods 10, the top ends of the four turnover rods 10 are respectively rotationally connected with the four clamping rods 6, and when the movable ring 8 moves up and down, the turnover rods 10 are driven to turn through the connecting rods 9, so that the clamping rods 6 are driven to slide on the fixing seats 5.

Four through grooves 16 are formed in the gas nozzle body 2, four clamping grooves 7 are formed in the outer wall of the sleeve pipe 4, the through grooves 16 and the clamping grooves 7 are matched with the clamping rods 6, the four clamping rods 6 are aligned with the four clamping grooves 7 one by one, and the clamping rods 6 can penetrate through the through grooves 16 and are inserted into the clamping grooves 7 when sliding, so that the gas nozzle body 2 is limited and fixed on the sleeve pipe 4.

The top wall of the mounting seat 1 is fixedly welded with two symmetrically arranged slide bars 11, the inner wall of the movable ring 8 is fixedly welded with two symmetrically arranged slide seats 12, the two slide seats 12 are respectively in sliding connection with the two slide bars 11 through the arranged through holes, and the movable ring 8 can stably move up and down through the sliding fit of the arranged slide seats 12 and the slide bars 11.

The top ends of the two sliding rods 11 are fixedly welded with a stop block 13, springs 14 are fixedly adhered to the bottom walls of the stop blocks 13, the springs 14 are sleeved on the sliding rods 11, the bottom ends of the springs 14 are fixedly adhered to the sliding seats 12, reverse elastic force of the springs 14 acts on the sliding seats 12, and the movable ring 8 can keep upward sliding force, so that the four clamping rods 6 can be inserted into the clamping grooves 7 at corresponding positions.

The top wall of the movable ring 8 is fixedly welded with a pressing rod 15, and the pressing rod 15 is used for pressing the movable ring 8 downwards when the gas nozzle body 2 is disassembled and assembled.

Working principle: when the gas nozzle is used, the pressing rod 15 can be pressed downwards when the gas nozzle body 2 is installed, the moving ring 8 moves downwards, the two springs 14 are stretched, the four turning rods 10 are driven to turn through the four connecting rods 9, the four clamping rods 6 are driven to slide outwards on the fixing seat 5 to a required position, the gas nozzle body 2 is sleeved on the sleeve pipe 4, the four through grooves 16 of the gas nozzle body 2 are respectively aligned with the four clamping rods 6, after the alignment, the pressing rod 15 is loosened, the two stretched springs 14 are reset, the moving ring 8 is driven to move upwards and reset, the four clamping rods 6 are driven to be respectively inserted into the four clamping grooves 7, and the gas nozzle body 2 is limited and fixed on the sleeve pipe 4, so that the problem that the existing gas nozzle is usually installed on a connecting pipe in a threaded manner, and can be disassembled, disassembled and installed only by using a spanner or even a special tool is solved when the gas nozzle is disassembled and installed; in addition, the threads of the installed nozzles and connecting pipelines often cause the rejection of the nozzles and the whole pipeline due to rust, deformation, sliding wires and the like.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A gas nozzle for easy replacement, comprising:

the gas nozzle comprises a mounting seat (1) and a gas nozzle body (2), wherein a threaded joint (3) is fixedly welded on the bottom wall of the mounting seat (1), a sleeve pipe (4) is fixedly welded on the top wall of the mounting seat (1), and the gas nozzle body (2) is sleeved on the sleeve pipe (4);

the clamping mechanism is arranged on the mounting seat (1).

2. The gas nozzle of claim 1, wherein the gas nozzle is removable: the clamping mechanism comprises four fixing seats (5) and a movable ring (8), wherein the four fixing seats (5) are annularly and equidistantly distributed on the mounting seat (1), the four fixing seats (5) are fixedly welded with the top wall of the mounting seat (1), the four fixing seats (5) are fixedly connected with clamping rods (6) in a sliding manner, the movable ring (8) is arranged below the clamping rods (6), four connecting rods (9) are fixedly welded on the top wall of the movable ring (8), the top ends of the four connecting rods (9) are all rotationally connected with turning rods (10), and the top ends of the four turning rods (10) are respectively rotationally connected with the four clamping rods (6).

3. A gas nozzle for easy disassembly and replacement as claimed in claim 2, wherein: four through grooves (16) are formed in the gas nozzle body (2), four clamping grooves (7) are formed in the outer wall of the sleeve pipe (4), the through grooves (16) and the clamping grooves (7) are matched with the clamping rods (6), and the four clamping rods (6) are aligned with the four clamping grooves (7) one by one.

4. A gas nozzle for easy disassembly and replacement as claimed in claim 2, wherein: two symmetrically arranged sliding rods (11) are fixedly welded on the top wall of the mounting seat (1), two symmetrically arranged sliding seats (12) are fixedly welded on the inner wall of the movable ring (8), and the two sliding seats (12) are respectively in sliding connection with the two sliding rods (11) through the arranged through holes.

5. The gas nozzle for easy disassembly and replacement according to claim 4, wherein: the top ends of the two sliding rods (11) are fixedly welded with a stop block (13), a spring (14) is fixedly adhered to the bottom wall of the stop block (13), the spring (14) is sleeved on the sliding rods (11), and the bottom end of the spring (14) is fixedly adhered to the sliding seat (12).

6. A gas nozzle for easy disassembly and replacement as claimed in claim 2, wherein: a pressing rod (15) is fixedly welded on the top wall of the movable ring (8).