Manual and automatic switching rotating mechanism for grill
By switching the rotating mechanism by hand, the barbecue grill driven by a motor or rocker can be flexibly rotated in different environments, solving the problem of uneven cooking without power supply and poor user experience under power supply, and improving the applicability and user experience of the barbecue grill.
Patent Information
- Application Number
- CN202422201361.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-09
AI Technical Summary
The existing barbecue grill cannot be used outdoors without power and the manual rocker needs to be held all the time, resulting in uneven baking and affecting the taste of the food. However, the manual rocker experience is poor in the power environment.
A manual switching rotating mechanism is designed, including a drive device, a support frame, a mount and a sleeve. It is driven by a motor or a rocker, combined with a second bolt with a self-locking function to achieve flexible rotation of the grill in different environments.
Manual operation in a power-free environment to ensure uniform baking; automatically rotate in a power-free environment to improve user experience and expand the scope of application.
Smart Images
Figure CN223111565U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kitchen utensils and equipment, and specifically relates to a manual-automatic switching rotation mechanism for a barbecue grill. Background Technique
[0002] Barbecue is one of the favorite food processing methods of people in daily life. It can not only reflect the deliciousness of food, but also increase the joy of life. The existing barbecue grills include a furnace body, a roasting net, and a carbon plate located below the roasting net. Generally, a barbecue grill is also arranged above the roasting net, and the barbecue grill is driven by a motor to rotate, so that the food on the barbecue grill is heated more evenly.
[0003] With the popularity of outdoor camping, outdoor barbecue is becoming more and more popular. However, the existing barbecue grills need to be driven by a motor to rotate, and they cannot be used without power outdoors. If a manual rocker barbecue grill is used, since the manual rocker does not have the torque output of the motor, users need to keep holding the manual rocker to ensure that one side is being roasted. Otherwise, the food on the rack will rotate towards the heavier side, resulting in uneven roasting, affecting the taste of the food. Moreover, using a manual rocker barbecue grill in an environment with power supply will be useless and affect the use experience. Therefore, it is necessary to design a manual-automatic switching rotation mechanism for a barbecue grill to be applied to the barbecue grill. Content of the Utility Model
[0004] The technical problem to be solved by the utility model is to provide a manual-automatic switching rotation mechanism for a barbecue grill, which can effectively solve the problems raised in the above background technique.
[0005] To solve the above problems, the technical solution adopted by the utility model is: a manual-automatic switching rotation mechanism for a barbecue grill, including a driving device, a support frame, a mounting seat, and a sleeve. It is characterized in that the support frame is provided with a through hole, the sleeve is clamped in the through hole of the support frame through a bearing, the mounting seat is in the shape of a right triangle, a chute is provided on the top surface of the mounting seat, a first bolt is provided on the top surface of the support frame, and the mounting seat is installed on the top surface of the support frame and slidably connected to the support frame through the cooperation of the chute and the first bolt; a through groove and a clamping groove are also provided on the top surface of the mounting seat, and the through groove and the clamping groove extend to the side surface of the mounting seat; a clamping member is installed on the driving device, and the driving device is slidably clamped in the clamping groove of the mounting seat through the clamping member.
[0006] As a further preferred solution of the utility model, the driving device is a motor; the output shaft of the motor is sleeved with one end of the sleeve.
[0007] As a further preferred solution of the utility model, the driving device is a rocker; the rotating shaft of the rocker is sleeved with one end of the sleeve.
[0008] As a further preferred embodiment of the present utility model, a plurality of round holes are provided on the clamping member; the round holes are circumferentially and arrayed around the rotating shaft; a threaded hole and a second bolt are provided on the rod of the rocker, and the rocker is limited by passing the second bolt through the threaded hole and one of the round holes.
[0009] As a further preferred embodiment of the present utility model, only the end of the second bolt is threaded.
[0010] As a further preferred embodiment of the present utility model, the other end of the sleeve is used for sleeving the roasting fork rotating shaft of the barbecue grill, and the roasting fork rotating shaft is rotated by the transmission of the driving device.
[0011] As a further preferred embodiment of the present utility model, two of the clamping grooves are provided at the edge of the mounting base, the through groove is located between the two clamping grooves, the clamping grooves are in an "L" shape, and the position and shape of the clamping member are adapted to the clamping grooves.
[0012] Compared with the prior art, the present utility model provides a manual and automatic switching rotation mechanism for a barbecue grill, having the following beneficial effects:
[0013] In an outdoor environment without power, the user selects the rocker as the driving device and operates it manually. In an environment with power, the user can replace it with a motor as the driving device to improve flexibility. Moreover, the manual rocker is provided with a self-locking function, and the rotation angle can be fixed by the second bolt, so that both hands can be disengaged from the rocker, which can greatly improve the applicable range and use experience of the barbecue grill. It enables the grill to operate efficiently in different environments, and can be used not only in an outdoor environment without power but also in a powered occasion to provide a more convenient automatic rotation function. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 Schematic diagram of the usage situation of the present utility model;
[0015] Figure 2 Schematic diagram of the motor transmission structure of the present utility model;
[0016] Figure 3 Schematic diagram of the motor disassembly of the present utility model;
[0017] Figure 4 Schematic cross-sectional view of the motor structure of the present utility model;
[0018] Figure 5 Schematic diagram of the rocker structure of the present utility model;
[0019] Figure 6 Schematic diagram of the installation of the rocker structure of the present utility model;
[0020] Figure 7Schematic cross-sectional view of the rocker structure of the present utility model;
[0021] Wherein: 1. Driving device; 1-1. Motor; 1-2. Rocker; 1-3. Clamping member; 1-31. Round hole; 1-32. Threaded hole; 1-33. Second bolt; 2. Support frame; 2-1. First bolt; 3. Mounting seat; 3-1. Chute; 3-2. Through slot; 3-3. Card slot; 4. Sleeve; 5. Through hole; 6. Rotating shaft of the roasting fork. Specific embodiments
[0022] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, then such directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, then such directional indications will also change accordingly.
[0023] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, then such descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features.
[0024] In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or a solution where A and B are satisfied simultaneously.
[0025] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0026] Referring to Figure 1-7 , the present utility model provides a manual-automatic switching rotation mechanism for a barbecue grill, including a driving device 1, a support frame 2, a mounting seat 3 and a sleeve 4. It is characterized in that the support frame 2 is provided with a through hole 5, the sleeve 4 is clamped in the through hole 5 of the support frame 2 through a bearing, the mounting seat 3 is in a right-angled triangle shape, the top surface of the mounting seat 3 is provided with a chute 3-1, the top surface of the support frame 2 is provided with a first bolt 2-1, and the mounting seat 3 is installed on the top surface of the support frame 2 and slidably connected to the support frame 2 through the cooperation of the chute 3-1 and the first bolt 2-1; the top surface of the mounting seat 3 is further provided with a through slot 3-2 and a card slot 3-3, and the through slot 3-2 and the card slot 3-3 extend to the side surface of the mounting seat 3; a clamping member 1-3 is installed on the driving device 1, and the driving device 1 is slidably clamped in the card slot 3-3 of the mounting seat 3 through the clamping member 1-3.
[0027] As a further preferred embodiment of the present utility model, the driving device 1 is a motor 1-1; the output shaft of the motor 1-1 is sleeved with one end of the sleeve 4.
[0028] As a further preferred embodiment of the present utility model, the driving device 1 is a rocker 1-2; the rotating shaft of the rocker 1-2 is sleeved with one end of the sleeve 4.
[0029] As a further preferred embodiment of the present utility model, the clamping member 1-3 is provided with a plurality of circular holes 1-31; the circular holes 1-31 are circumferentially and arrayedly distributed around the rotating shaft; the rod of the rocker 1-2 is provided with a threaded hole 1-32 and a second bolt 1-33, and the rocker 1-2 is limited by passing the second bolt 1-33 through the threaded hole 1-32 and one of the circular holes 1-31. When the limit is not required, the second bolt 1-33 is threadedly connected to the threaded hole 1-32, so that the second bolt 1-33 is fixed on the rocker 1-2 to avoid loss during use.
[0030] As a further preferred embodiment of the present utility model, only the end portion of the second bolt 1-33 is provided with threads, which reduces the screwing time.
[0031] As a further preferred embodiment of the present utility model, the two clamping grooves 3-3 are located at the edge of the mounting base 3, the through groove 3-2 is located between the two clamping grooves 3-3, the clamping grooves 3-3 are in an "L" shape, and the position and shape of the clamping member 1-3 are adapted to the clamping grooves 3-3.
[0032] As a specific embodiment of the present utility model: During use, first install the support frame 2 on the grill, then the sleeve 4 is sleeved in the support frame 2 through a bearing, then the roasting fork rotating shaft 6 is inserted into the sleeve 4, and then the mounting base 3 is sleeved on the support frame 2, and the mounting base 3 is fixed by the first bolt 2-1 on the support frame 2.
[0033] If there is a power supply, loosen the first bolt 2-1 and push the mounting base 3 so that the mounting base 3 slides outwards. After installing the clamping member 1-3 with the motor 1-1, insert it into the mounting base 3, and then push the mounting base 3 inwards together. At this time, the output shaft of the motor 1-1 is aligned with the sleeve 4 and inserted. Connect the motor 1-1 to the power supply, and drive the sleeve 4 by the rotation of the motor 1-1, so that the roasting fork rotating shaft 6 rotates.
[0034] If there is no power supply, loosen the first bolt 2-1 to push the mounting seat 3, so that the mounting seat 3 and the motor 1-1 slide outwards, then take out the motor 1-1, switch to install the rocker 1-2 and the mounting clip 1-3 and then insert them into the mounting seat 3. Then push the mounting seat 3 inwards together. At this time, the rotating shaft of the rocker 1-2 is aligned with the sleeve 4 for insertion. Drive the sleeve 4 by manually shaking the rocker 1-2, so that the roasting fork rotating shaft 6 can rotate. When it is necessary to stop, since the rocker 1-2 does not have a locking function relative to the motor 1-1, it is necessary to insert the second bolt 1-33 through the threaded hole 1-32 and the round hole 1-31 at the handle of the rocker 1-2 for clamping and locking, so that both hands can be liberated.
[0035] As needed, the above-mentioned installation, setting, providing or connecting methods include but are not limited to installation, setting or connection by means of screws, riveting, welding or socketing, fixing, etc., and the installation, setting or connection methods are selected according to the working scenario requirements.
[0036] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made by using the description and drawings of the present invention under the inventive concept of the present invention, or direct / indirect application in other related technical fields are all included in the patent protection scope of the present invention.
Claims
1. A manual-automatic switching rotation mechanism for a barbecue grill, comprising a driving device (1), a support frame (2), a mounting seat (3) and a sleeve (4), characterized in that, The support frame (2) is provided with a through hole (5), the sleeve (4) is clamped in the through hole (5) of the support frame (2) through a bearing, the mounting seat (3) is in a right triangle shape, a chute (3-1) is provided on the top surface of the mounting seat (3), a first bolt (2-1) is provided on the top surface of the support frame (2), and the mounting seat (3) is mounted on the top surface of the support frame (2) and slidably connected to the support frame (2) through the cooperation of the chute (3-1) and the first bolt (2-1); a through groove (3-2) and a clamping groove (3-3) are further provided on the top surface of the mounting seat (3), and the through groove (3-2) and the clamping groove (3-3) extend to the side surface of the mounting seat (3); a clamping member (1-3) is mounted on the driving device (1), and the driving device (1) is slidably clamped in the clamping groove (3-3) of the mounting seat (3) through the clamping member (1-3).
2. The manual-automatic switching rotation mechanism for a barbecue grill according to claim 1, characterized in that, The driving device (1) is a motor (1-1); the output shaft of the motor (1-1) is sleeved with one end of the sleeve (4).
3. The manual-automatic switching rotation mechanism for a barbecue grill according to claim 1, characterized in that, The driving device (1) is a rocker (1-2); the rotating shaft of the rocker (1-2) is sleeved with one end of the sleeve (4).
4. The manual-automatic switching rotation mechanism for a barbecue grill according to claim 3, characterized in that, A plurality of round holes (1-31) are provided on the clamping member (1-3); the round holes (1-31) are circumferentially and arrayed around the rotating shaft; a threaded hole (1-32) and a second bolt (1-33) are provided on the rod of the rocker (1-2), and the rocker (1-2) is limited by passing the second bolt (1-33) through the threaded hole (1-32) and one of the round holes (1-31).
5. The manual-automatic switching rotation mechanism for a barbecue grill according to claim 4, wherein, Only the end part of the second bolt (1-33) is provided with threads.
6. The manual-automatic switching rotating mechanism for a barbecue grill according to claim 2 or 5, characterized in that, The other end of the sleeve (4) is used for sleeving the roasting fork rotating shaft (6) of the barbecue grill, and the roasting fork rotating shaft (6) is rotated by the transmission of the driving device (1).
7. The manual-automatic switching rotation mechanism for a barbecue grill according to claim 1, wherein, Two clamping grooves (3-3) are provided at the edge of the mounting seat (3), the through groove (3-2) is located between the two clamping grooves (3-3), the clamping groove (3-3) is in an "L" shape, and the position and shape of the clamping member (1-3) are adapted to the clamping groove (3-3).