Barbecue grill with adjustable height
By introducing the combination of folding blocks, fulcrum blocks, support blocks, through holes and other components into the barbecue rack, height adjustment is achieved, and the 360-degree flip of the string mark is achieved through the coordination of movable grooves, support shafts, drive gears and other components. , solves the problem that the fixed height of the existing barbecue grill is not suitable for people of different heights, and improves the convenience of use and the uniformity of food heating.
Patent Information
- Application Number
- CN202420870740.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The fixed height of the existing barbecue grill cannot meet the needs of people of different heights, resulting in inconvenience.
An adjustable height barbecue grill including oven, skewers and anti-detecting grill is designed. The height adjustment is achieved through the coordination of folding blocks, fulcrum blocks, support blocks, through holes, connecting shafts and other components, and through the movable grooves and support shafts, The coordination of driving gears, chains, rocker and other components achieves 360-degree flip of the string mark.
It realizes rapid height adjustment and simple and convenient operation of the barbecue grill, adapts to the use of people of different heights, and ensures that the food is heated evenly.
Smart Images
Figure CN222171965U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of living utensils, in particular to a barbecue rack with adjustable height. Background Art
[0002] With the improvement of living standards, people demand diversified diets, and baked food is loved by some people, so most of these people like to use barbecue grills to process food. The structure of existing barbecue grills for placing food is generally a flat structure, which conducts high temperature to make the food quickly cooked.
[0003] After searching, it was found that the Chinese patent with announcement number: CN219538088U discloses a barbecue grill, including a frame body, a baking tray, an oil receiving tray and a support plate for supporting barbecue charcoal, the baking tray is supported at the upper end of the frame body, the support plate is arranged at the inner bottom of the frame body, the oil receiving tray is arranged below the support plate and connected to the frame body, the frame body includes two first side panels arranged symmetrically in front and back and two second side panels arranged symmetrically in left and right, the two first side panels and the two second side panels are spaced apart in the circumferential direction and form a frame-shaped structure, the two first side panels and the two second side panels are plugged together to form a frame body, the front and rear ends of the support plate are respectively hooked with the lower end of the first side panel on the corresponding side, and the left and right ends of the oil receiving tray are respectively hooked with the second side panel on the corresponding side; the utility model can improve the structural stability of the frame body, that is, it can improve the structural stability of the barbecue grill.
[0004] The above specific implementation mode mentions that "the lower end of each first side panel 11 is provided with a bent edge 111 bent toward the inner side of the frame body 1, and the front and rear ends of the support plate 4 are respectively supported on the bent edges 111 on the corresponding sides; by adopting this structure, after the support plate is assembled to the inner bottom of the frame body, the bent edges located at the lower ends of the two first side panels can achieve reliable support for the front and rear ends of the support plate, thereby improving the reliability and stability of the support plate and the frame after assembly". However, due to the height limitation of the support plate in the above document, the barbecue grill is not convenient for people of different heights to use. In view of the above problem, a barbecue grill with adjustable height is proposed to solve the above problem. Utility Model Content
[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a barbecue grill with adjustable height, aiming to improve the problem that the barbecue grill with fixed height in the prior art cannot meet the use needs of people of different heights.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] The yoke is provided with a plurality of locking plates at the top and the locking plate, and the locking plate is provided with a plurality of locking plates at the bottom.
[0008] Furthermore, the rotating assembly includes a movable groove, a plurality of placement grooves 1, two supporting shafts, two driving gears, a chain and a rocker arm, the movable groove is opened at the top of the elevated block, the placement groove 1 is opened at the rear side of the top of the elevated block, the supporting shaft is fixedly connected to the left and right sides of the inner wall of the movable groove, the middle part of the driving gear is rotatably connected to the outside of the supporting shaft, the inner part of the chain is meshedly connected to the outside of the driving gear, the rear side of the rocker arm is fixedly connected to the front end of the supporting shaft on the right side, the rear side of the top of the oven is fixedly connected with an auxiliary block, and the top of the auxiliary block is provided with a plurality of placement grooves 2.
[0009] Furthermore, the outer portion of the positioning shaft is slidably connected to the inner wall of the through hole, the outer portion of the clamping block is slidably connected to the inner wall of the groove, and the outer portions of the two clamping blocks on the far side are engaged with the inner wall of the clamping groove.
[0010] Furthermore, the front and rear sides of the outer portion of the coupling are slidably connected to the inner wall of the groove, and the bottom end of the spring is fixedly connected to the bottom end of the inner wall of the groove.
[0011] Furthermore, a placement gear is fixedly connected to the external front side of the skewers, and the external part of the placement gear is meshingly connected to the outside of the chain. Placement plates are rotatably connected to the left and right sides of the top of the oven, and a triangular support block is fixed to the bottom end of the placement plate.
[0012] Furthermore, the outside of the string of tags is engaged with the inner wall of the first placement groove, and the outer rear side of the string of tags is engaged with the inner wall of the second placement groove.
[0013] Furthermore, the top of the oven is engaged with the outside of the anti-fall net, and the adjacent sides of the two triangular support blocks are in contact with the left and right sides of the oven.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, through the cooperation of the folding block, the fulcrum block, the supporting block, the through hole, the connecting shaft and other components, the barbecue grill can be quickly folded and fixed while being able to be adjusted in height, so that it is convenient for people of different heights to use, and the operation is simple and convenient.
[0016] 2. In the utility model, through the cooperation of the movable groove, the supporting shaft, the driving gear, the chain, the rocker and other components, all the skewers can be rotated by hand cranking, which is convenient for users to grill food, and the food can be turned 360 degrees to achieve the purpose of uniform heating. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A three-dimensional diagram of a height-adjustable barbecue grill proposed by the utility model;
[0018] Figure 2 This is a schematic diagram of a through-hole structure of a barbecue grill with adjustable height proposed by the utility model;
[0019] Figure 3 This is a schematic diagram of a sleeve rod structure of a barbecue grill with adjustable height proposed by the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of a placement plate of a barbecue grill with adjustable height proposed by the utility model;
[0021] Figure 5 The utility model discloses a schematic diagram of a skewer structure of a barbecue rack with adjustable height.
[0022] Legend:
[0023] 1. Oven; 2. Fulcrum block; 3. Positioning shaft; 4. Folding block; 5. Through hole; 6. Sleeve rod; 7. Slide groove; 8. Card slot; 9. Bottom rod; 10. Groove; 11. Pull shaft; 12. Turn rod; 13. Card block; 14. Spring; 15. Connecting shaft; 16. Support block; 17. Elevation block; 18. Movable slot; 19. Placement slot one; 20. Support shaft; 21. Driving gear; 22. Chain; 23. Rocker; 24. Auxiliary block; 25. Placement slot two; 26. String of signs; 27. Placement gear; 28. Placement plate; 29. Triangular support block; 30. Anti-fall net. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Reference Figure 1-Figure 3 The utility model provides an embodiment of a barbecue grill with adjustable height, including an oven 1, a skewer 26 and an anti-falling net 30. The four corners of the bottom end of the oven 1 are fixedly connected with a fulcrum block 2, and the front and rear sides of the fulcrum block 2 are fixedly connected with a positioning shaft 3. The fulcrum block 2 is slidably connected with a folding block 4 inside the fulcrum block 2. The oven 1 supports the fulcrum block 2, and the fulcrum block 2 assists the folding of the folding block 4. A through hole 5 is provided in the middle of the top of the folding block 4. The positioning shaft 3 connects the folding block 4 and the fulcrum block 2 through the through hole 5 of the folding block 4. The bottom end of the folding block 4 is fixedly connected with a sleeve rod 6, and the folding block 4 drives the sleeve rod 6 to fold to the bottom of the oven 1 for storage. A slide groove 7 is provided inside the sleeve rod 6, and a plurality of card grooves 8 are provided on the front and rear sides of the inner wall of the slide groove 7. A bottom rod 9 is slidably connected to the inside of the slide groove 7. The design of the slide groove 7 and the card groove 8 is to provide sliding and adjustment space for the bottom rod 9, and a groove 10 is provided in the middle of the bottom rod 9.
[0026] The groove 10 is internally slidably connected with a pull shaft 11, and the front and rear sides of the top of the pull shaft 11 are rotatably connected with a rotating rod 12, and the top of the rotating rod 12 is rotatably connected with a blocking block 13, and the bottom end of the pull shaft 11 is fixedly connected with a spring 14, and the bottom ends of the adjacent sides of the left and right bottom rods 9 are fixedly connected with a connecting shaft 15. When the pull shaft 11 is driven by the connecting shaft 15, it will pull the pull shaft 11 to squeeze the spring 14 and deform, thereby indirectly driving the rotating rod 12 at the top of the pull shaft 11 to rotate and pull the blocking block 13 back into the groove 10 of the bottom rod 9 to disengage from the locking slot 8. The bottom end of the bottom rod 9 is fixedly connected with a supporting block 16, and the supporting block 16 contacts the ground for support. The front side of the top of the oven 1 is fixedly connected with a heightening block 17, and a rotating assembly is provided at the top of the heightening block 17, which supports the operation of the rotating assembly. Compared with the above-mentioned documents, the function of height adjustment is added on the original basis.
[0027] refer to Figure 1 and Figure 3The outside of the positioning shaft 3 is slidably connected to the inner wall of the through hole 5, and the positioning shaft 3 slides on the inner wall of the through hole 5, so that the inclined surface of the folding block 4 can slide on the inner wall of the fulcrum block 2 to realize the folding function. The outside of the card block 13 is slidably connected to the inner wall of the groove 10, and the outside of the two card blocks 13 on the far side is engaged with the inner wall of the card slot 8. The card block 13 slides in the groove 10 and extends out. The groove 10 can be engaged with the card slots 8 of different positions, thereby limiting the telescopic length of the bottom rod 9. The front and rear sides of the outside of the connecting shaft 15 are slidably connected to the inner wall of the groove 10, and the bottom end of the spring 14 is fixedly connected to the bottom end of the inner wall of the groove 10. The sliding of the connecting shaft 15 in the groove 10 will drive the spring 14 to extend and retract with the bottom of the groove 10 as the fulcrum, and the top of the oven 1 is engaged with the outside of the anti-fall net 30. This design is to solidify the anti-fall net 30.
[0028] refer to Figure 4 , Figure 5 The rotating assembly includes an active groove 18, multiple placement grooves 19, two support shafts 20, two driving gears 21, a chain 22 and a rocker 23. The active groove 18 is opened at the top of the elevated block 17, and the placement groove 19 is opened at the rear side of the top of the elevated block 17. The active groove 18 and the placement groove 19 are designed to place the interval positions of the string of signs 26. The support shaft 20 is fixedly connected to the left and right sides of the inner wall of the active groove 18, the middle part of the driving gear 21 is rotatably connected to the outside of the support shaft 20, the driving gear 21 is fixed by the support shaft 20 on the left and right sides of the inner wall of the active groove 18 for rotation, the internal meshing connection of the chain 22 is connected to the outside of the driving gear 21, and the chain 22 is driven to rotate by the rotation of the driving gear 21. The rear side of the rocker 23 is fixedly connected to the front end of the right support shaft 20. The rocker 23 is held and shaken to drive the right driving gear 21 to rotate, the right driving gear 21 rotates to drive the chain 22 to rotate, and the chain 22 rotates to drive the left end driving gear 21 to rotate, forming a cycle of rotation.
[0029] An auxiliary block 24 is fixedly connected to the top rear side of the oven 1, and a plurality of placement grooves 25 are opened on the top of the auxiliary block 24. The outer rear side of the skewers 26 is engaged with the inner wall of the placement groove 25, and the placement groove 25 is used to place the rear end of the skewers 26. A placement gear 27 is fixedly connected to the outer front side of the skewers 26, and the outer part of the placement gear 27 is meshed and connected to the outer part of the chain 22. After the placement gear 27 and the chain 22 are engaged, the chain 22 can rotate to drive all the skewers 26 to rotate. The left and right sides of the top of the oven 1 are rotatably connected with placement plates 28, and the bottom end of the placement plate 28 is fixed with triangular support blocks 29, and the adjacent sides of the two triangular support blocks 29 are in contact with the left and right sides of the oven 1. The triangular support blocks 29 support the placement plate 28 to be flush with the oven 1, which can facilitate users to place skewers. The outer side of the skewers 26 is engaged with the inner wall of the placement groove 19, so that multiple skewers can be reasonably placed for baking and the skewers can be prevented from piling up.
[0030] Working principle: When the user needs to adjust the height of the barbecue grill to facilitate barbecue, before placing the barbecue grill, he can hold the sleeve rod 6, then pull the connecting shaft 15 to drive the pull shaft 11 to squeeze the spring 14, thereby driving the rotating rod 12 at the top of the pull shaft 11 to rotate and pull the card block 13 to disengage from the card slot 8 at the top of the inner wall of the sleeve rod 6, so that the card block 13 retracts into the groove 10 of the bottom rod 9, so that the bottom rod 9 can be extended out of the sleeve rod 6, and the length of the sleeve rod 6 and the pull shaft 11 is increased. When it is pulled to a suitable length, the connecting shaft 15 can be released, and the elastic force of the spring 14 at the bottom of the pull shaft 11 drives the pull shaft 11 upward to drive the rotating rod 12 to rotate and push the card block 13 out of the groove 10 and engage with the card slot 8 again, which plays a role in fixing the length. After the above operations, the function of adjusting the height of the barbecue grill can be realized.
[0031] When the user has strung all the skewers 26 together, the user can place the side of all the skewers 26 with the placement gear 27 in the placement slot 19 of the elevated block 17, and the other end in the placement slot 25 of the auxiliary block 24, and then let the outer teeth of the placement gear 27 engage with the outer side of the chain 22. After the engagement is completed, when all the skewers 26 need to be rotated, only the user needs to hold the rocker 23 and shake it to drive the driving gear 21 on the right side to rotate. The rotation of the driving gear 21 on the right side drives the chain 22 to rotate. The rotation of the chain 22 drives the driving gear 21 on the left end to rotate, forming a cycle of rotation, thereby driving all the skewers 26 to flip 360 degrees and achieve the purpose of uniform heating.
[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A height-adjustable barbecue grill, comprising an oven (1), a skewer (26) and an anti-falling net (30), characterized in that: The four corners of the bottom end of the oven (1) are fixedly connected to support blocks (2), the front and rear sides of the support blocks (2) are fixedly connected to positioning shafts (3), the support blocks (2) are slidably connected to a folding block (4) inside, a through hole (5) is provided in the middle of the top end of the folding block (4), the bottom end of the folding block (4) is fixedly connected to a sleeve rod (6), a slide groove (7) is provided inside the sleeve rod (6), a plurality of slots (8) are provided on the front and rear sides of the inner wall of the slide groove (7), a bottom rod (9) is slidably connected to the inside of the slide groove (7), and a groove (9) is provided in the middle of the bottom rod (9). 10), the interior of the groove (10) is slidably connected with a pull shaft (11), the front and rear sides of the top of the pull shaft (11) are rotatably connected with a rotating rod (12), the top of the rotating rod (12) is rotatably connected with a clamping block (13), the bottom end of the pull shaft (11) is fixedly connected with a spring (14), the bottom ends of the adjacent sides of the left and right bottom rods (9) are fixedly connected with a connecting shaft (15), the bottom end of the bottom rod (9) is fixedly connected with a supporting block (16), the front side of the top of the oven (1) is fixedly connected with a raising block (17), and the top of the raising block (17) is provided with a rotating component.
2. The height-adjustable barbecue grill according to claim 1, characterized in that: The rotating assembly comprises a movable groove (18), a plurality of placement grooves (19), two support shafts (20), two driving gears (21), a chain (22) and a rocker (23); the movable groove (18) is arranged at the top of the elevated block (17); the placement groove (19) is arranged at the rear side of the top of the elevated block (17); the support shaft (20) is fixedly connected to the left and right sides of the inner wall of the movable groove (18); the middle part of the driving gear (21) is rotationally connected to the outside of the support shaft (20); the inside of the chain (22) is meshingly connected to the outside of the driving gear (21); the rear side of the rocker (23) is fixedly connected to the front end of the right support shaft (20); the rear side of the top of the oven (1) is fixedly connected to an auxiliary block (24); the top of the auxiliary block (24) is provided with a plurality of placement grooves (25).
3. The height-adjustable barbecue grill according to claim 1, characterized in that: The outside of the positioning shaft (3) is slidably connected to the inner wall of the through hole (5), the outside of the clamping block (13) is slidably connected to the inner wall of the groove (10), and the outsides of the two clamping blocks (13) on the far side are engaged with the inner wall of the clamping groove (8).
4. The height-adjustable barbecue grill according to claim 1, characterized in that: The front and rear sides of the outer side of the connecting shaft (15) are slidably connected to the inner wall of the groove (10), and the bottom end of the spring (14) is fixedly connected to the bottom end of the inner wall of the groove (10).
5. The height-adjustable barbecue grill according to claim 2, characterized in that: The front side of the outside of the skewers (26) is fixedly connected to a placement gear (27), and the outside of the placement gear (27) is meshedly connected to the outside of the chain (22). The top left and right sides of the oven (1) are rotatably connected to placement plates (28), and the bottom end of the placement plate (28) is fixed to a triangular support block (29).
6. The height-adjustable barbecue grill according to claim 2, characterized in that: The outside of the string of tags (26) is engaged with the inner wall of the first placement groove (19), and the rear side of the outside of the string of tags (26) is engaged with the inner wall of the second placement groove (25).
7. The height-adjustable barbecue grill according to claim 5, characterized in that: The top of the oven (1) is engaged with the outside of the anti-fall net (30), and the adjacent sides of the two triangular support blocks (29) are in contact with the left and right sides of the oven (1).