CN219183468U

CN219183468U - Barbecue oven capable of being vertically contracted

Info

Publication number: CN219183468U
Application number: CN202320083703.XU
Authority: CN
Inventors: 唐斌; 李金山; 李威; 陈家豪
Original assignee: Chongqing Sanhang New Material Technology Research Institute Co ltd
Current assignee: Chongqing Sanhang New Material Technology Research Institute Co ltd
Priority date: 2023-01-29
Filing date: 2023-01-29
Publication date: 2023-06-16
Anticipated expiration: 2033-01-29

Abstract

The utility model provides a vertically-contractible barbecue oven which comprises a bottom layer frame, a middle frame and a top layer frame, wherein the bottom end of the middle frame is sleeved in the bottom layer frame, the top end of the middle frame is sleeved in the top layer frame, a second clamping seat and a first clamping seat are respectively fixed on the outer sides of two short shafts of the middle frame and the bottom end, a first handle is fixed on the outer sides of the two short shafts of the bottom layer frame, which are close to the top end, a second handle is fixed on the outer sides of the two short shafts of the top layer frame, which are close to the bottom end, the clamping frames are respectively arranged in the first handle and the second handle, the clamping frames in the first handle are mutually matched with the first clamping seat for use, and the clamping frames in the second handle are mutually matched with the second clamping seat for use, so that the connection among the bottom layer frame, the middle frame and the top layer frame is completed under the matching of the two clamping frames with the first clamping seat and the second clamping seat. The utility model can realize the vertical shrinkage, saves more space, can meet the use of different fuels, can increase the utilization rate of the fuels with different heights, and improves the heating efficiency.

Description

Barbecue oven capable of being vertically contracted

Technical Field

The utility model belongs to the technical field of barbecue ovens, and particularly relates to a barbecue oven capable of being vertically contracted.

Background

The roasting process refers to the process of roasting meat and meat products in charcoal or an electric heating device, and common roasting is carried out outdoors because smoke is generated when the meat is roasted.

In the prior art, more barbecue ovens are convenient for outdoor use, but for portability, the barbecue ovens are usually disassembled or telescopic and folding, so that the volume of the barbecue oven is reduced, and the convenience is improved. The existing detachable barbecue oven can be carried conveniently, but the field installation is too complicated, and the time is wasted. But can directly stretch out and draw back folding oven, the structure of mostly transversely contracting that uses at present, for example the folding oven of publication number CN215820638U, its adoption is the horizontal flexible mode of comparatively commonly used, and this kind of mode only can accomplish the adjustment of the barbecue area of oven. In addition, there is a folding mode in the market to fold the support frame of the barbecue oven, and the space occupied by the barbecue oven can be reduced by the folding mode.

To outdoor barbecue, under the condition that does not have charcoal, can select timber, and select the required height of placing of different fuels different, even accomplish the convenient accomodate to the above-mentioned several folding or dismouting formula barbecue stove that adopts on the market at present, but the fuel is placed the space and can not be adjusted, consequently can't be applicable to different grade type fuel simultaneously, based on this, the application provides a but vertical contraction's barbecue stove. The shrink of vertical direction can adjust the space of placing of fuel (the fuel of ordinary oven is placed the height in chamber and is fixed knot structure to can not be adjusted) to satisfy the use of different fuels, and can increase the utilization ratio of fuel, improve heating efficiency, on the other hand can also realize the portable accomodating of oven, need not on-the-spot equipment and dismantlement.

Disclosure of Invention

The present utility model is directed to the above-mentioned shortcomings of the prior art, and provides a vertically retractable barbecue oven, so as to solve the above-mentioned problems in the prior art.

The technical scheme adopted by the utility model is as follows:

the utility model provides a but oven of vertical contraction, including bottom frame, intermediate frame and top layer frame, the bottom of intermediate frame cup joints in the bottom frame, the top of intermediate frame cup joints in the top layer frame, two minor axis outsides in the bottom of intermediate frame are fixed with first joint seat respectively, two minor axis outsides in the bottom frame are close to top department and are fixed with first handle, two minor axis outsides in the top of intermediate frame are fixed with the second joint seat respectively, two minor axis outsides in the top layer frame are close to bottom department and are fixed with the second handle, install joint frame respectively in first handle and the second handle, the joint frame is located respectively the bottom frame with the inner chamber of top layer frame;

the clamping frame in the first handle is matched with the first clamping seat for use, the clamping frame in the second handle is matched with the second clamping seat for use, and the bottom layer frame, the middle frame and the top layer frame are connected under the matching of the two clamping frames, the first clamping seat and the second clamping seat.

Further, the clamping frame comprises a transverse plate and four clamping rods, wherein the transverse plate is connected with the first handle or the second handle, and the four clamping rods are vertically fixed on the other side of the transverse plate at equal intervals.

Further, first joint seat includes extension board, joint piece and draw-in groove, equidistant four joint pieces of being fixed with on the extension board, every semi-open draw-in groove has been seted up respectively on the joint piece, the second joint seat is the same with first joint seat's structure, joint pole and draw-in groove mutually support and use.

Furthermore, a sealing plate is arranged at the bottom of the bottom layer frame, and ventilation holes are formed in the sealing plate.

Furthermore, the upper part and the lower part of the middle frame are open, and the side walls of the periphery of the middle frame are provided with ventilation holes.

Further, the bottom of the top layer frame is open, and the top of the top layer frame is provided with a titanium screen plate.

Further, the side wall of the top layer frame is provided with ventilation holes.

Compared with the prior art, the utility model has the following advantages:

the existing barbecue oven only has the folding in the horizontal direction, but the folding in the vertical direction can be realized, the space can be saved more by the folding in the vertical direction, particularly after the barbecue oven is put into a trunk of an automobile, a lot of space can be saved in the vertical direction, and other objects can be stacked on the barbecue oven.

The vertical shrinkage (the height of the fuel placing cavity can be adjusted) of the barbecue oven provided by the utility model can meet the use requirements of different fuels, so that charcoal or firewood can be selected when the barbecue oven is used outdoors. And the vertical shrinkage can increase the utilization rate of fuel and the heating efficiency due to different heights.

The barbecue oven provided by the utility model has the advantages of simple structure, convenience in use, and no complicated assembly as the commercial assembled barbecue oven, and is particularly inconvenient outdoors.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a front elevational view of the overall structure of the present utility model;

FIG. 3 is a schematic view of the underlying frame structure of the present utility model;

FIG. 4 is a schematic view of the structure of the intermediate frame of the present utility model;

FIG. 5 is a schematic view of a clamping frame according to the present utility model;

fig. 6 is a schematic view of the structure of the card socket of the present utility model.

Reference numerals illustrate:

1-a bottom layer frame; 12-a first handle; 2-an intermediate frame; 21-a first clamping seat; 211-supporting plates; 212-clamping blocks; 213-clamping groove; 22-a second clamping seat; 3-top layer rack; 31-a second handle; 4-titanium mesh plate; 5-clamping frames; 51-transverse plates; 52-clamping the connecting rod; 6-ventilation holes.

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.

As shown in fig. 1-6, the technical scheme provided by the utility model is as follows: the barbecue oven capable of vertically shrinking comprises a bottom layer frame 1, a middle frame 2 and a top layer frame 3, wherein the bottom end of the middle frame 2 is sleeved in the bottom layer frame 1, and the top end of the middle frame 2 is sleeved in the top layer frame 3;

the two short shaft outer sides of the bottom end of the middle frame 2 are respectively fixed with a first clamping seat 21, the two short shaft outer sides of the bottom frame 1 are respectively fixed with a first handle 12 near the top end, the two short shaft outer sides of the top end of the middle frame 2 are respectively fixed with a second clamping seat 22, the two short shaft outer sides of the top frame 3 are respectively fixed with a second handle 31 near the bottom end, the first handle 12 and the second handle 31 are respectively provided with a clamping frame 5, and the clamping frames 5 are respectively positioned in the inner cavities of the bottom frame 1 and the top frame 3;

the clamping frames 5 in the first handles 12 are matched with the first clamping seats 21, the clamping frames 5 in the second handles 31 are matched with the second clamping seats 22, and the bottom layer frames 1, the middle frames 2 and the top layer frames 3 are connected under the matching of the two clamping frames 5, the first clamping seats 21 and the second clamping seats 22.

Specifically, the clamping frame 5 includes a transverse plate 51 and four clamping rods 52, the transverse plate 51 is connected with the first handle 12 or the second handle 31, and the four clamping rods 52 are vertically fixed on the other side of the transverse plate 51 at equal intervals.

The first clamping seat 21 comprises a support plate 211, clamping blocks 212 and clamping grooves 213, four clamping blocks 212 are fixed on the support plate 211 at equal intervals, each clamping block 212 is provided with a semi-open clamping groove 213, the second clamping seat 22 and the first clamping seat 21 are identical in structure, the opening of the open clamping groove 213 of the first clamping seat 21 faces upwards, the opening of the open clamping groove 213 of the second clamping seat 22 faces downwards, and the clamping rods 52 and the clamping grooves 213 are matched with each other for use.

Further, in use, the clamping frame 5 in the first handle 12 is matched with the first clamping seat 21, and the clamping frame 5 in the second handle 31 is matched with the second clamping seat 22.

Specifically, when the first handle 12 and the bottom frame 1 move downward together, the clamping frame 5 in the first handle 12 contacts with the first clamping seat 21, the clamping rod 52 in the clamping frame 5 of the first handle 12 passes through the open clamping groove 213 of the first clamping seat 21, and then moves a part of distance transversely under the driving of the first handle 12, so that the clamping rod 52 is clamped in the open clamping groove 213, and the clamping connection between the clamping frame 5 in the first handle 12 and the first clamping seat 21 can be completed, thereby realizing the unfolding state of the lower half part of the barbecue grill in the vertical direction.

Similarly, when the second handle 31 and the top frame 3 move upwards together, the clamping frame 5 in the second handle 31 contacts with the second clamping seat 22, the clamping rod 52 in the clamping frame 5 of the second handle 31 passes through the open clamping groove 213 of the second clamping seat 22, and then moves a part of distance transversely under the driving of the second handle 31, so that the clamping rod 52 is clamped in the open clamping groove 213, and the clamping connection between the clamping frame 5 in the second handle 31 and the second clamping seat 22 can be completed, thereby realizing the unfolding state of the half part of the barbecue grill in the vertical direction.

In summary, when in a contracted state, as shown in fig. 1 and 2, the minimum contracted state can reach 12cm, so that the overall height of the barbecue oven is greatly reduced, compared with the transverse contraction or folding of a support frame in the market, the vertical contraction in the utility model can save more space, particularly after being put into a trunk of an automobile, the vertical contraction can save a lot of space, and other objects can be stacked on the barbecue oven. And even in the contracted state, the middle fuel placing cavity (the inner cavity of the middle frame 2) exists, so that the barbecue oven can be normally used as a barbecue oven.

Under the tensile state, namely under the state that the upper part and the lower part are unfolded, the maximum height of the upper part and the lower part can reach 22cm, so that the overall height of the barbecue oven is greatly increased, and the height of the fuel placing cavity is greatly increased, so that large wood blocks can be placed in the fuel placing cavity (formed by combining the inner cavity of the top layer frame 3, the inner cavity of the middle frame 2 and the inner cavity of the bottom layer frame 1) for burning. Therefore, the vertical shrinkage of the barbecue oven (the height of the fuel placing cavity can be adjusted) can meet the use requirements of different fuels, so that charcoal or firewood can be selected when the barbecue oven is used outdoors. And the vertical shrinkage can increase the utilization rate of fuel and the heating efficiency due to different heights.

In addition, the barbecue oven provided by the utility model is simple in structure and convenient to use, is an integral product, does not need complicated assembly like a commercial assembled barbecue oven, and is particularly inconvenient outdoors.

Furthermore, in order to facilitate ventilation and ventilation of barbecue, a sealing plate is arranged at the bottom of the bottom layer frame 1, and ventilation holes 6 are formed in the sealing plate; the upper part and the lower part of the middle frame 2 are open, and the side walls of the periphery of the middle frame 2 are provided with ventilation holes 6; the side wall of the top layer frame 3 is provided with ventilation holes 6.

Further, the top layer frame 3 is opened at the bottom and is provided with a titanium screen plate 4 at the top. The titanium material is healthy, the material density is low, the whole weight is light, the user can easily carry the titanium material, the titanium material is not rusty, the acid and alkali resistance is high, and the titanium material can be used in different environments.

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 vertically collapsible barbecue grill, characterized in that: the novel multifunctional middle frame comprises a bottom frame (1), a middle frame (2) and a top frame (3), wherein the bottom end of the middle frame (2) is sleeved in the bottom frame (1), the top end of the middle frame (2) is sleeved in the top frame (3), first clamping seats (21) are respectively fixed on the outer sides of two short shafts at the bottom end of the middle frame (2), first handles (12) are respectively fixed on the outer sides of two short shafts at the bottom frame (1) close to the top end, second clamping seats (22) are respectively fixed on the outer sides of two short shafts at the top end of the middle frame (2), second handles (31) are respectively fixed on the outer sides of two short shafts at the top frame (3) close to the bottom end, clamping frames (5) are respectively arranged in inner cavities of the bottom frame (1) and the top frame (3);

the clamping frame (5) in the first handle (12) is matched with the first clamping seat (21) for use, the clamping frame (5) in the second handle (31) is matched with the second clamping seat (22) for use, and the bottom layer frame (1), the middle frame (2) and the top layer frame (3) are connected under the matching of the two clamping frames (5), the first clamping seat (21) and the second clamping seat (22).

2. The vertically retractable barbecue grill according to claim 1, wherein the clamping frame (5) comprises a transverse plate (51) and four clamping rods (52), the transverse plate (51) is connected with the first handle (12) or the second handle (31), and the four clamping rods (52) are vertically fixed on the other side of the transverse plate (51) at equal intervals.

3. The barbecue oven according to claim 2, wherein the first clamping seat (21) comprises a support plate (211), clamping blocks (212) and clamping grooves (213), four clamping blocks (212) are fixed on the support plate (211) at equal intervals, each clamping block (212) is provided with a semi-open clamping groove (213) respectively, the second clamping seat (22) and the first clamping seat (21) have the same structure, and the clamping rods (52) and the clamping grooves (213) are matched with each other for use.

4. The vertically retractable barbecue grill according to claim 1, wherein the bottom of the bottom frame (1) is provided with a sealing plate, and the sealing plate is provided with ventilation holes (6).

5. The vertically retractable barbecue oven according to claim 1, wherein the upper and lower sides of the middle frame (2) are open, and the peripheral side walls of the middle frame (2) are provided with ventilation holes (6).

6. The vertically retractable barbecue grill according to claim 1, wherein the top frame (3) is open at the bottom and is provided with a titanium mesh plate (4) at the top.

7. The vertically collapsible barbecue grill according to claim 1, characterized in that the side wall of the top frame (3) is provided with ventilation holes (6).