A smoke exhaust duct rotatable barbecue oven

By designing a rotatable exhaust pipe and using a micro-switch for control, the problems of obstruction and inconvenience caused by fixed exhaust pipes in barbecue grills have been solved, thus improving ease of operation and portability.

CN223601311UActive Publication Date: 2025-11-28ZHONGSHAN KAVIN ELECTRICAL APPLIANCES CO LTD
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Patent Information

Application Number
CN202423204423.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-24
Publication Date
2025-11-28
Estimated Expiration
2034-12-24

AI Technical Summary

Technical Problem

The existing barbecue grill exhaust pipes are fixed and cannot be rotated or adjusted, which can easily obstruct operation during grilling and makes them inconvenient to carry.

Method used

A barbecue grill with a rotatable exhaust pipe was designed. The rotatable exhaust pipe is rotated by a positioning ring connected to a fixed base and a ball bearing. A micro switch is installed in the fan base to control the fan's opening and closing to adjust the angle of the exhaust pipe.

Benefits of technology

It improves the convenience and portability of grilling operations, ensures the stability of the guide tube seat after rotation, and can automatically control the fan's on and off when stored, enhancing the ease of use and carrying.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of barbecue oven of smoke exhaust pipe rotatable belonging to barbecue oven technical field, including shell assembly, the inside one end inner wall of shell assembly is equipped with fan seat, the inside of fan seat is equipped with fan, the inside of fan seat is equipped with microswitch, the outside one side of fan seat's extension to shell assembly is equipped with fixed base, the inside of fixed base is equipped with locating ring, locating ring and fixed base between be provided with pearl, the outside one side of fixed base is bolted with guide pipe seat by locating ring, the top of guide pipe seat is fixedly assembled with guide pipe, one end of guide pipe is equipped with filter material box, the inside of filter material box is assembled with filter material, the top of filter material box is equipped with filter material cover, by using the movable connection of locating ring and fixed base, cooperate pearl, while realizing that guide pipe seat is communicated with fan seat, the rotatable function of guide pipe seat is realized, so that when carrying, guide pipe seat, guide pipe and filter material box can be rotated to the side of shell assembly, improve its portability.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of barbecue oven, concretely relates to a barbecue oven with rotatable smoke exhaust pipe. BACKGROUND

[0002] Barbecue oven is a kind of equipment for roasting lamb skewers, vegetables, roast meat and the like, and the most common one is charcoal oven. Barbecue oven can be seen in almost every city of China in barbecue restaurant, barbecue stall. During leisure time, barbecue oven is taken to the wild, and people can chat, drink and enjoy barbecue, which can relax mood and improve people's life quality.

[0003] At present, the smoke exhaust pipe of the existing barbecue oven is mostly fixedly installed, and the smoke exhaust pipe is inconvenient to rotate and adjust according to requirements during use, so that the smoke exhaust pipe is easily shielded during roasting food, which affects user operation, and the smoke exhaust pipe of the traditional barbecue oven needs to be disassembled and separated during carrying, which greatly reduces the portability of the barbecue oven, and therefore the barbecue oven with rotatable smoke exhaust pipe is provided. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a barbecue oven with rotatable smoke exhaust pipe to solve the problems in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a barbecue oven with rotatable smoke exhaust pipe, which comprises a shell assembly, a pipe seat and a filter box, one end of the inside of the shell assembly is fixedly installed with a fan seat through bolts, the inside of the fan seat is installed with a fan through bolts, the inside of the fan seat is also assembled with a microswitch, the other side of the top end of the fan seat extends to the outside of the shell assembly and is fixedly installed with a fixed seat through bolts, a positioning ring is movably arranged in the inside of the fixed seat, a rotating bead is arranged between the positioning ring and the fixed seat, the outside of the fixed seat is fixedly connected with the pipe seat through the positioning ring and bolts, the pipe seat is fixedly connected with the positioning ring and movably connected with the fixed seat, a guide pipe is fixedly assembled on the top of the pipe seat, the guide pipe is of L-shaped structure, the filter box is sleeved on the end of the guide pipe away from the pipe seat, the inside of the filter box is assembled with filter material, and a filter cover is fixedly installed on the top of the filter box.

[0006] Preferably, the bottom of the shell assembly is provided with a base assembly, the base assembly is fixedly connected with the shell assembly, and the bottom of the base assembly is provided with two smoke exhaust openings communicating with the outside.

[0007] Preferably, a groove is formed in the middle of the inside of the base assembly, and an oil receiving disc is slidably arranged in the inside of the groove.

[0008] Preferably, the inner top of the shell assembly is provided with a panel assembly, the outer periphery of the panel assembly covers the top of the shell assembly and is fixedly connected therewith, and the bottom of the panel assembly is fixedly connected with the inner bottom surface of the base assembly through a support.

[0009] Preferably, the inner top of the shell assembly is provided with a panel assembly, the outer periphery of the panel assembly covers the top of the shell assembly and is fixedly connected therewith, and the bottom of the panel assembly is fixedly connected with the inner bottom surface of the base assembly through a support.

[0010] Preferably, the inner top of the shell assembly is provided with a panel assembly, the outer periphery of the panel assembly covers the top of the shell assembly and is fixedly connected therewith, and the bottom of the panel assembly is fixedly connected with the inner bottom surface of the base assembly through a support.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. The movable connection of the positioning ring and the fixed seat, the cooperation of the rotating beads, the realization of the communication of the duct seat and the fan seat, the realization of the rotatable function of the duct seat, the rotation positioning effect of the arc-shaped groove on the outer periphery of the rotating beads and the positioning ring, the stability of the duct seat after rotation, the rotation of the duct seat, the duct and the filter box to one side of the shell assembly during carrying, and the improvement of the portability.

[0013] 2. The microswitch arranged in the fan seat realizes the control of the opening and closing of the fan while adjusting the angle of the duct seat, improves the portability of the storage, and improves the convenience during use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a smoke exhaust pipe rotating structure schematic view of the utility model;

[0016] Figure 3 It is a liquid exhaust pipe storage structure schematic view of the utility model;

[0017] Figure 4 It is a duct seat disassembling structure schematic view of the utility model;

[0018] Figure 5 It is a filter box disassembling structure schematic view of the utility model.

[0019] In the figure: 1, the shell assembly; 2, fan; 3, fan seat; 4, micro switch; 5, guide pipe seat; 6, positioning ring; 7, fixed seat; 8, dial; 9, guide pipe; 10, filter box; 11, filter cover; 12, filter material; 13, base assembly; 14, oil pan; 15, smoke outlet; 16, panel assembly; 17, heating tube; 18, baking tray. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-5 The utility model provides a kind of rotatable barbecue oven technical scheme of smoke exhaust pipe, including shell assembly 1, guide pipe seat 5 and filter box 10, the inside one end wall of shell assembly 1 is fixedly installed with fan seat 3 by bolt, the inside of fan seat 3 is installed with fan 2 by bolt, micro switch 4 is also assembled in the inside of fan seat 3, the other side top end of fan seat 3 extends to the outside of shell assembly 1 and is fixedly installed with fixed seat 7 by bolt, positioning ring 6 is movably arranged in the inside of fixed seat 7, dial 8 is arranged between positioning ring 6 and fixed seat 7, guide pipe seat 5 is fixedly connected with positioning ring 6 on the outside one side of fixed seat 7 by bolt, guide pipe seat 5 is fixedly connected with positioning ring 6, and is movably connected with fixed seat 7, guide pipe 9 is fixedly assembled on the top of guide pipe seat 5, guide pipe 9 is L type structure, filter box 10 is sleeved on the end of guide pipe 9 away from guide pipe seat 5, filter material 12 is assembled in the inside of filter box 10, filter cover 11 is fixedly installed on the top of filter box 10.

[0022] Specifically, the bottom of the shell assembly 1 is provided with a base assembly 13, and the base assembly 13 is fixedly connected with the shell assembly 1.

[0023] Specifically, a recess is formed in the middle end of the inside of the base assembly 13, and the oil pan 14 is slidably arranged in the recess.

[0024] Specifically, the inside top end of the shell assembly 1 is provided with a panel assembly 16, the outer periphery of the panel assembly 16 covers the top of the shell assembly 1 and is fixedly connected therewith, and the bottom of the panel assembly 16 is fixedly connected with the inside bottom surface of the base assembly 13 through a support.

[0025] Specifically, the inside of the panel assembly 16 is assembled with a heating tube 17, and the heating tube 17 is spirally arranged in the inside of the panel assembly 16.

[0026] Specifically, the top of the panel assembly 16 is provided with a baking tray 18, which is installed on the top of the panel assembly 16 and is clamped therewith, the baking tray 18, the panel assembly 16 and the middle part of the base assembly 13 are all provided with through oil discharge holes, which are communicated to the upper side of the oil receiving tray 14.

[0027] In use, the product is placed stably, and the filter box 10 is placed above the baking tray 18, the switch is turned on, the heating tube 17 heats the baking tray 18, and the heated baking tray 18 is used to bake food, in this process, the smoke generated by the food can be sucked by the filter box 10 under the action of the fan 2, and the suction force of the fan 2 is transmitted to the lower side of the filter box 10 through the duct seat 5 and the duct 9, and the smoke is filtered by the filter material 12, and then enters the inside of the shell assembly 1 through the duct 9 and the duct seat 5, and finally is discharged from the smoke outlet 15, so as to realize the purpose of smoke exhaust, and during the baking process, the oil and the like exuded by the food fall into the inside of the oil receiving tray 14 through the oil discharge holes of the baking tray 18, so as to realize the purpose of oil collection, and when the product is used up and needs to be carried and stored, the duct seat 5 can be rotated by using the movable connection between the positioning ring 6 and the fixing seat 7, so as to drive the duct 9 and the filter box 10 to rotate to the outside of the shell assembly 1, so as to reduce the volume, so as to facilitate carrying and storage, and during the rotation adjustment of the duct seat 5, the micro switch 4 is arranged in the fan seat 3, so that when the duct seat 5 drives the duct 9 and the filter box 10 to rotate to the side of the shell assembly 1, the micro switch 4 is closed, so that the fan 2 is powered off and stops working, and when the duct seat 5 drives the duct 9 and the filter box 10 to rotate to the side of the shell assembly 1, the micro switch 4 controls the fan 2 to start, so as to realize the purpose of smoke exhaust, which greatly improves the convenience of use.

[0028] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A rotatable barbecue grill having a smoke evacuation duct, comprising a housing assembly (1), a duct mount (5) and a filter cartridge (10), characterised in that: The inner wall of one end of the shell assembly (1) is fixedly installed with a fan seat (3) through bolts, the inside of the fan seat (3) is installed with a fan (2) through bolts, the inside of the fan seat (3) is also assembled with a microswitch (4), the other side of the fan seat (3) extends to the outside of the shell assembly (1) and is fixedly installed with a fixed seat (7) through bolts, the inside of the fixed seat (7) is movably provided with a positioning ring (6), the positioning ring (6) and the fixed seat (7) are provided with a dial (8), the outside of the fixed seat (7) is fixedly connected with a catheter seat (5) through the positioning ring (6) through bolts, the catheter seat (5) is fixedly connected with the positioning ring (6) and movably connected with the fixed seat (7), the top of the catheter seat (5) is fixedly assembled with a catheter (9), the catheter (9) is L-shaped structure, one end of the catheter (9) away from the catheter seat (5) is sleeved with a filter box (10), the inside of the filter box (10) is assembled with a filter material (12), the top of the filter box (10) is fixedly installed with a filter cover (11).

2. A rotatable flue barbecue according to claim 1 wherein: The bottom of the shell assembly (1) is provided with a base assembly (13), the base assembly (13) is fixedly connected with the shell assembly (1), and the bottom of the base assembly (13) is provided with smoke exhaust openings (15) communicating with the outside.

3. A rotatable flue barbecue according to claim 2 wherein: The inside of the base assembly (13) is provided with a groove, and the inside of the groove is slidably provided with an oil receiving disc (14).

4. A rotatable flue barbecue according to claim 1 wherein: The top of the shell assembly (1) is provided with a panel assembly (16), the outer periphery of the panel assembly (16) covers the top of the shell assembly (1) and is fixedly connected therewith, and the bottom of the panel assembly (16) is fixedly connected with the inner bottom surface of the base assembly (13) through a support.

5. A rotatable flue barbecue according to claim 4 wherein: The inside of the panel assembly (16) is assembled with a heating tube (17), and the heating tube (17) is spirally arranged in the inside of the panel assembly (16).

6. A rotatable flue barbecue according to claim 4 wherein: The top of the panel assembly (16) is provided with a baking tray (18), the baking tray (18) is installed on the top of the panel assembly (16) and is connected therewith, the middle part of the baking tray (18), the panel assembly (16) and the base assembly (13) are all provided with through oil discharge holes, and the oil discharge holes communicate with the upper side of the oil receiving disc (14).