Cover opening and closing structure of frying and baking device
By using rotating shaft seats and rotating shaft design in the frying grill, the angle positioning of the frying grilling elements is achieved using bar holes and limiting parts, the complex structure in the prior art is solved, simplifying the production process and reducing costs.
Patent Information
- Application Number
- CN202420524972.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-03-18
AI Technical Summary
The angle positioning structure of existing fryers is too complex, affecting production efficiency and increasing production costs.
The shaft seat and shaft design are adopted to realize the angular positioning of the second baking element through bar holes and limiting parts, simplifying the structure for easy disassembly and assembly and reducing costs.
It realizes stable angle positioning and convenient disassembly and assembly processes, reducing production costs and improving production efficiency.
Smart Images
Figure CN222194802U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an opening and closing cover structure of a frying and roasting device. Background Art
[0002] When the grilling device is used, one grilling element or two grilling elements can be used alone or together according to different usage requirements. When one grilling element is used alone or two grilling elements are used alone, the second grilling element needs to be opened relative to the first grilling element and kept at an angle to achieve angle positioning.
[0003] The prior art, such as the Chinese utility model patent document, with the announcement number CN216702355U, discloses a grill, including: a lower grill; an upper grill; an angle positioning mechanism, including: a first connection seat, having a first connection part; a lifting rod, having a second connection part, rotatably connected to the first connection part with the axis of the first connection part as the rotation center; a tooth plate assembly, including a first tooth plate and a second tooth plate, the second tooth plate is arranged on the second connection part, the first tooth plate is arranged on the first connection part, and can approach or move away from the second tooth plate along the axial direction of the first connection part, the first tooth plate and the second tooth plate can bite each other and form a limit at least in the second rotation direction of the second connection part of the lifting rod; a first elastic member, acting on the first tooth plate, and making the first tooth plate always have a tendency to approach the second tooth plate along the axial direction of the first connection part; a pressing member, which can drive the first tooth plate away from the second tooth plate and release the limit between the two in the second rotation direction. The pressing method saves effort, is not prone to slippage, and the operation process is reliable and stable.
[0004] Based on the above, in the prior art, the angle positioning of the upper and lower grill plates of the grill can be achieved by the engagement of the first and second tooth plates of the tooth plate assembly, wherein when the engagement of the first and second tooth plates is released to achieve separation of the two, the user can drive the first tooth plate away from the second tooth plate through the pressing member, thereby releasing the limit between the two in the second rotation direction of the second connecting part of the lifting rod. In this prior art, the technical problem is that although the tooth plate engagement can solve the problem of angle positioning, the overall structure is too complicated, which is not conducive to improving production efficiency and reducing production costs, and needs further improvement. Utility Model Content
[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a fan rear cover structure with good stability and easy disassembly and assembly.
[0006] A grilling device opening and closing cover structure designed for this purpose comprises a first grilling element and a second grilling element, wherein the first grilling element is provided with a rotating shaft seat on the left and right sides of the rear side, and a strip hole is provided on the rotating shaft seat, and a rotating shaft is provided on the left and right sides of the rear side of the second grilling element, and the rotating shaft is provided in the strip hole, and the rotating shaft can move longitudinally along the strip hole and rotate relative to the strip hole, and a limiting member is provided on the rotating shaft seat;
[0007] When the second grilling element is in the first use state and the second use state, the second grilling element abuts against the limiting member.
[0008] Preferably, mounting seats are respectively arranged on the left and right sides of the rear side of the second grilling element, the rotating shaft is arranged on the mounting seats, and the mounting seats abut against the limiting member.
[0009] Compared with the prior art, the utility model has a strip hole on the shaft seat, and shafts are respectively arranged on the left and right sides of the rear of the second grilling element, the shafts are arranged in the strip hole, the shafts can move longitudinally along the strip hole and rotate relative to the strip hole, and a limiting piece is arranged on the shaft seat; when the second grilling element is in the first use state and the second use state, the second grilling element abuts against the limiting piece. The utility model adopts a simple structure to realize the angular positioning of the second grilling element, so that the second grilling element can be limited in the first use state and the second use state, and the optimized structure can effectively reduce the production cost and improve the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 is a structural schematic diagram of the first grilling element and the second grilling element in a closed state;
[0011] Figure 2 It is a three-dimensional structural schematic diagram of the rotating shaft seat;
[0012] Figure 3 It is a schematic diagram of the three-dimensional structure of the mounting seat and the rotating shaft;
[0013] Figure 4 It is a schematic diagram of the assembly structure of the rotating shaft and the rotating shaft seat;
[0014] Figure 5 is a structural schematic diagram of the second grilling element in a first use state;
[0015] Figure 6 is a schematic diagram of the structure in which the second grilling element is separated from the limiting element;
[0016] Figure 7 is a structural schematic diagram of the second grilling element in a second use state;
[0017] Figure 8 A schematic diagram of the structure of the first grilling element and the second grilling element being in a closed position for use;
[0018] Fig. 9 It is a schematic diagram of the cross-sectional structure of the utility model. DETAILED DESCRIPTION
[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0020] See also Figure 1-Figure 9 A grilling device opening and closing cover structure, comprising a first grilling element 10 and a second grilling element 20, wherein the first grilling element 10 is provided with a rotating shaft seat 30 on the left and right sides of the rear side, and a strip hole 310 is provided on the rotating shaft seat 30, and the second grilling element 20 is provided with a rotating shaft 410 on the left and right sides of the rear side, and the rotating shaft 410 is provided in the strip hole 310, and the rotating shaft 410 can move longitudinally along the strip hole 310 and rotate relative to the strip hole 310, and a limiting member 320 is provided on the rotating shaft seat 30;
[0021] When the rotating shaft 410 is located at the lower portion of the strip-shaped hole 310 , the second grilling element 20 abuts against the limiting member 320 .
[0022] See also Figure 1 , Figure 4 and with Fig. 9 When not in use, the first grilling element and the second grilling element are in close contact with each other.
[0023] See also Fig. 9 , in the closed state, the positional relationship between the limiting member 320 and the second grilling element 20.
[0024] When in use, the second grilling element is driven to rotate relative to the first grilling element until the second grilling element rotates to the first use state, at which time the second grilling element abuts against the limiting member to achieve angular positioning, such as Figure 5 As shown, in this state, the second grill element cannot be rotated further.
[0025] At this time, if the second grilling element needs to be rotated again, the second grilling element needs to be moved upward so that the rotating shaft moves to the upper part of the strip hole, so that the second grilling element is separated from the limiting member. Figure 6 After separation, the second grilling element can be rotated to the second use state, and then the second grilling element is moved downward so that the rotating shaft moves to the lower part of the strip hole, as shown. Figure 7 As shown, in this state, the second grilling element abuts against the limiting member to achieve angular positioning.
[0026] See also Figure 6When the second grilling element 20 abuts against the limiting member 320 and needs to be released from the limiting member, the second grilling element 20 is manually driven to move upward to separate from the limiting member 320 .
[0027] See also Figure 8 The utility model arranges the rotating shaft 410 to be movable longitudinally relative to the strip hole 310. The purpose of this design is that when cooking food of different thicknesses, the second grilling element 20 can be displaced upward or downward relative to the first grilling element 10 to meet the cooking requirements of food of different thicknesses.
[0028] See also Figures 1 to 9 The left and right sides of the rear side of the second grilling element 20 are respectively provided with mounting seats 40 , the rotating shaft 410 is arranged on the mounting seats 40 , and the mounting seats 40 are against the limiting member 320 .
[0029] See also Fig. 9 The mounting seat 40 is provided with a first limiting end face 401 and a second limiting end face. When limiting in the first use state, the first limiting end face 401 abuts against the limiting member 320 for limiting. When limiting in the second use state, the second limiting end face 402 abuts against the limiting member 320 for limiting.
[0030] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.
[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A grill cover opening and closing structure, comprising a first grill element (10) and a second grill element (20), characterized in that: A rotating shaft seat (30) is respectively arranged on the left and right sides of the rear side of the first grilling element (10), and a strip-shaped hole (310) is arranged on the rotating shaft seat (30); a rotating shaft (410) is respectively arranged on the left and right sides of the rear side of the second grilling element (20), and the rotating shaft (410) is arranged in the strip-shaped hole (310); the rotating shaft (410) can move longitudinally along the strip-shaped hole (310) and rotate relative to the strip-shaped hole (310); and a limiting member (320) is arranged on the rotating shaft seat (30); When the second grilling element (20) is in the first use state and the second use state, the second grilling element (20) abuts against the limiting member (320).
2. The grill cover opening and closing structure according to claim 1, characterized in that: Mounting seats (40) are respectively arranged on the left and right sides of the rear of the second grilling element (20); the rotating shaft (410) is arranged on the mounting seats (40); and the mounting seats (40) abut against the limiting member (320).