Multifunctional knife holder for kitchen
By designing the height adjustment mechanism, fixing seat, motor and grinding head in the kitchen multi-function knife seat, the grinding function of the kitchen knife is realized, and the cooling and cleaning function is provided through the cooperation of the water tank and the nozzle, the kitchen knife in the existing technology is solved. The problem of decreasing sharpness after wear has achieved efficient polishing and maintenance of kitchen knives.
Patent Information
- Application Number
- CN202420964250.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing kitchen multi-function knife seat lacks the practicality of the kitchen knife in its multi-function design, especially when the kitchen knife wears after long-term use, it cannot effectively improve the sharpness of the kitchen knife.
A kitchen multi-function knife seat including a box rack and a chopstick rack is designed. The grinding function of the kitchen knife is realized through the cooperation of the height adjustment mechanism, the fixing seat, the second motor, the first motor and the grinding head. The design includes a tilted mounted second motor and grinding head to achieve optimal grinding angles and provides cooling and dust cleaning functions through the fit of the water tank, water supply pipe and spray head.
It effectively improves the sharpness of the kitchen knife and solves the problem that the existing technology cannot effectively polish the kitchen knife. At the same time, it cools down through the water flow of the spray head and cleans up the grinding dust to ensure the rigidity and sharpness of the kitchen knife.
Smart Images
Figure CN222443958U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of multifunctional knife holders, in particular to a multifunctional kitchen knife holder. Background Art
[0002] The multifunctional kitchen knife holder is a storage tool used to store and organize kitchen knives. The multifunctional kitchen knife holder is a very practical kitchen tool that can improve kitchen work efficiency. It usually has multiple functions, such as being used as a storage rack for kitchen knives, and can also be used to store cutting boards, chopstick holders, towel rods, etc. The structural design of this multifunctional knife holder can meet various needs in the kitchen.
[0003] The existing multifunctional kitchen knife holders are mostly designed to expand the storage function, but do not improve the practicality of kitchen knives. For example, kitchen knives will wear out after long-term use, making them blunt and requiring grinding. In order to solve this technical problem, the utility model proposes a multifunctional kitchen knife holder. Utility Model Content
[0004] The main purpose of the utility model is to provide a multifunctional kitchen knife holder, which can effectively solve the problems mentioned in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A kitchen multifunctional knife holder comprises a box frame and a chopstick holder, the chopstick holder is arranged on one side of the box frame, the box frame is connected with a first slide rail on one side of the box frame, a height adjustment mechanism is arranged inside the first slide rail, a fixed seat is arranged above the height adjustment mechanism, a clamping plate is arranged inside the fixed seat, a locking bolt is rotatably connected to one side of the clamping plate, a threaded section of the locking bolt is threadedly connected to the inner side of the fixed seat, a second slide rail is also connected to one side of the box frame, and the second slide rail is located above the first slide rail, a second screw rod is rotatably connected to the inner side of the second slide rail, a first motor is arranged outside the second slide rail, an output shaft of the first motor is connected to one end of the second screw rod, the threaded section of the second screw rod is threadedly connected to the second slide seat, two second motors are symmetrically installed on the upper surface of the second slide seat, and the output shafts of the two second motors pass through the second slide seat and are connected to a grinding head.
[0007] Preferably, the height adjustment mechanism includes a first screw rod, both ends of which are rotatably connected to the inner side of the first slide rail, the threaded section of the first screw rod is threadedly connected to two first slide seats, the inner sides of the two first slide seats are both rotatably connected to a swing arm, and the other end of the swing arm is rotatably connected to the bottom end of the fixed seat.
[0008] Preferably, the installation angles of the two second motors both have an inclination angle, and the two grinding heads have the same inclination angle as the motors, and the inclination angle makes the two grinding heads in a cross state.
[0009] Preferably, two nozzles are connected to the inner side of the second slide seat, and the two nozzles have the same inclination angle as the two grinding heads.
[0010] Preferably, the input end of the nozzle is connected to a water supply pipe, and the other end of the water supply pipe passes through the second slide rail and is connected to a water tank.
[0011] Preferably, a plug plate is embedded and connected to the inner side of the box frame, and a plurality of plug holes of different sizes are provided on the inner side of the plug plate.
[0012] Preferably, water leakage holes are provided on the inner sides of the box frame and the chopstick holder, and a water collecting tray is provided below the box frame and the chopstick holder.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] In the utility model, through the cooperation among the fixing seat, the second motor, the first motor and the grinding head, the fixing seat can fix the kitchen knife to be sharpened, the second motor can drive the grinding head to rotate, and provide power for grinding the kitchen knife, and the second motor and the grinding head can be tilted to have the best grinding angle for the kitchen knife, so that the kitchen knife can be sharper, thereby solving the function that the existing multifunctional kitchen knife holder cannot achieve.
[0015] In the utility model, the water tank, the water supply pipe and the nozzle are coordinated, the water tank can contain water, the water supply pipe can guide the water in the water tank to flow to the nozzle, the nozzle sprays the water onto the kitchen knife, which has a cooling effect on the grinding position of the kitchen knife and stabilizes the rigidity of the kitchen knife. At the same time, the water sprayed by the nozzle can degrade the dust removed by grinding. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of a multifunctional kitchen knife holder according to the utility model;
[0017] Figure 2 This is a schematic diagram of the internal structure of a box frame of a kitchen multifunctional knife holder according to the utility model;
[0018] Figure 3 This is a schematic diagram of the overall structure of a height adjustment mechanism in a multifunctional kitchen knife holder of the utility model;
[0019] Figure 4 This is a schematic diagram of the internal structure of the second slide rail in a multifunctional kitchen knife holder of the utility model;
[0020] Figure 5It is a left view schematic diagram of a second slide seat in a multifunctional kitchen knife holder of the utility model.
[0021] In the figure: 1, box frame; 2, chopstick holder; 3, first slide rail; 4, height adjustment mechanism; 401, first screw rod; 402, first slide seat; 403, swing arm; 5, fixed seat; 6, clamping plate; 7, locking bolt; 8, second slide rail; 9, second screw rod; 10, first motor; 11, second slide seat; 12, second motor; 13, grinding head; 14, nozzle; 15, water supply pipe; 16, water tank; 17, plug plate; 18, socket; 19, leakage hole; 20, water collecting tray. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] like Figure 1-5 As shown, a multifunctional kitchen knife holder comprises a box frame 1 and a chopstick holder 2. The chopstick holder 2 is arranged on one side of the box frame 1, and chopsticks can be stored through the chopstick holder 2. An insert plate 17 is embedded and connected to the inner side of the box frame 1. A plurality of insert holes 18 of different sizes are provided on the inner side of the insert plate 17. Since kitchen knives have various specifications, kitchen knives of different specifications can be accommodated through the insert holes 18 of different sizes. The insert plate 17 stores kitchen knives of different specifications through the insert holes 18. A first slide rail 3 is connected to one side of the box frame 1, a fixed seat 5 is arranged above the height adjustment mechanism 4, a clamping plate 6 is arranged inside the fixed seat 5, a locking bolt 7 is rotatably connected to one side of the clamping plate 6, and a threaded section of the locking bolt 7 is threadedly connected to the inner side of the fixing seat 5.
[0024] A height adjustment mechanism 4 is provided inside the first slide rail 3. The widths of kitchen knives are inconsistent. The height adjustment mechanism 4 drives the kitchen knives to move downward or upward to contact the grinding head 13, so that kitchen knives of different widths can be sharpened. The height adjustment mechanism 4 includes a first screw rod 401. The two ends of the first screw rod 401 are rotatably connected to the inner side of the first slide rail 3. The threaded section of the first screw rod 401 is threadedly connected to two first slide seats 402. The inner sides of the two first slide seats 402 are both rotatably connected to a swing arm 403 at a fixed point. The other end of the swing arm 403 is rotatably connected to the bottom end of the fixed seat 5.
[0025] A second slide rail 8 is also connected to one side of the box frame 1, and the second slide rail 8 is located above the first slide rail 3. The inner side of the second slide rail 8 is rotatably connected to a second screw rod 9. Two slide rods are installed inside the second slide rail 8 to slide in contact with the second slide seat 11, which can increase the stability of the second slide seat 11 when sliding. A first motor 10 is arranged on the outside of the second slide rail 8. The second screw rod 9 is driven to rotate by the rotation of the first motor 10 to provide power for moving the second slide seat 11. After the second slide seat 11 moves to one end of the second slide rail 8, the first motor 10 rotates in the reverse direction to drive the second slide seat 11 to move to the other end. The output shaft of the first motor 10 is connected to one end of the second screw rod 9, and the threaded section of the second screw rod 9 is threadedly connected to the second slide seat 11. Two second motors 12 are symmetrically installed on the upper surface of the second slide 11. The second motor 12 can drive the grinding head 13 to rotate, and the kitchen knife is grinded by the rotation of the grinding head 13. The output shafts of the two second motors 12 pass through the second slide 11 and are connected to the grinding head 13. When the second slide 11 moves, the grinding head 13 is driven to move. The installation angles of the two second motors 12 both have an inclination angle, and the two grinding heads 13 have the same inclination angle as the motors. The inclination angle makes the two grinding heads 13 in a cross state. By tilting the second motor 12 and the grinding head 13, the kitchen knife has an optimal grinding angle. The optimal grinding angle of the kitchen knife is generally about twenty degrees. The grinding head 13 is repeatedly ground at an angle of about twenty degrees to the knife surface.
[0026] Two nozzles 14 are connected to the inner side of the second slide 11, and the two nozzles 14 have the same inclination angle as the two grinding heads 13. The water in the water tank 16 flows to the nozzles 14 through the water supply pipe 15. The input end of the nozzle 14 is connected to the water supply pipe 15, and the other end of the water supply pipe 15 passes through the second slide rail 8 and is connected to the water tank 16. When grinding the kitchen knife, in order to prevent annealing caused by excessive temperature and degradation of the rigidity of the kitchen knife, the water can be contained by the water tank 16, and the nozzle 14 sprays water onto the kitchen knife to cool down the grinding position of the kitchen knife.
[0027] The inner sides of the box frame 1 and the chopstick holder 2 are both provided with leakage holes 19, and a water collecting tray 20 is provided below the box frame 1 and the chopstick holder 2. The remaining water on the chopsticks and kitchen knife will flow downward through the leakage holes 19, and the flowing water will fall into the collecting tray for collection, so as to prevent the leaked water from flowing everywhere.
[0028] It should be noted that, when the device is actually used, the kitchen knife is first placed in the fixed seat 5, and the locking bolt 7 is rotated to push the clamping plate 6 to the kitchen knife moving position to squeeze and clamp the kitchen knife, and then the first screw rod 401 is rotated to rotate. The first screw rod 401 drives the first slide seat 402 to move position when rotating, and drives the swing arm 403 to move position and change angle at the same time when the first slide seat 402 moves position, and the swing arm 403 pushes the fixed seat 5 together with the kitchen knife to move toward the grinding head 13 position, and stops rotating the first screw rod 401 after the kitchen knife contacts the grinding head 13, and then starts the first motor 10 to drive the second screw rod 9 to rotate. The second screw rod 9 drives the second slide seat 11 to move position when rotating, and at the same time, the second slide seat 11 drives the second motor 12 and the grinding head 13 to move position, and the second motor 12 is started at the same time as the first motor 10 is started, and the second motor 12 drives the grinding head 13 to rotate, and the second slide seat 11 drives the grinding head 13 to move position to repeatedly grind the kitchen knife to make it sharp.
[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A multifunctional kitchen knife holder, comprising a box frame (1) and a chopstick holder (2), characterized in that: The chopstick holder (2) is arranged on one side of the box frame (1), and the box frame (1) is connected to a first slide rail (3) on one side, and a height adjustment mechanism (4) is arranged inside the first slide rail (3). A fixing seat (5) is arranged above the height adjustment mechanism (4), and a clamping plate (6) is arranged inside the fixing seat (5). A locking bolt (7) is connected to one side of the clamping plate (6) for fixed-point rotation, and a threaded section of the locking bolt (7) is threadedly connected to the inner side of the fixing seat (5). The box frame (1) is also connected to a second slide rail (8) on one side, and the first slide rail (8) is connected to the second slide rail (8). The second slide rail (8) is located above the first slide rail (3), the inner side of the second slide rail (8) is rotatably connected to the second screw rod (9), the outside of the second slide rail (8) is provided with a first motor (10), the output shaft of the first motor (10) is connected to one end of the second screw rod (9), the threaded section of the second screw rod (9) is threadedly connected to the second slide seat (11), the upper surface of the second slide seat (11) is symmetrically mounted with two second motors (12), the output shafts of the two second motors (12) pass through the second slide seat (11) and are connected to a grinding head (13).
2. The multifunctional kitchen knife holder according to claim 1, characterized in that: The height adjustment mechanism (4) comprises a first screw rod (401), the two ends of which are rotatably connected to the inner side of the first slide rail (3), the threaded section of the first screw rod (401) is threadedly connected to two first slide seats (402), the inner sides of the two first slide seats (402) are both rotatably connected to a swing arm (403), and the other end of the swing arm (403) is rotatably connected to the bottom end of the fixed seat (5).
3. The multifunctional kitchen knife holder according to claim 1, characterized in that: The installation angles of the two second motors (12) both have an inclination angle, and the two grinding heads (13) have the same inclination angle as the motors, and the inclination angle makes the two grinding heads (13) in a crossed state.
4. The multifunctional kitchen knife holder according to claim 1, characterized in that: Two spray heads (14) are connected to the inner side of the second slide seat (11), and the two spray heads (14) have the same inclination angle as the two grinding heads (13).
5. The multifunctional kitchen knife holder according to claim 4, characterized in that: The input end of the nozzle (14) is connected to a water supply pipe (15), and the other end of the water supply pipe (15) passes through the second slide rail (8) and is connected to a water tank (16).
6. The multifunctional kitchen knife holder according to claim 1, characterized in that: The inner side of the box frame (1) is connected with an inserting plate (17), and the inner side of the inserting plate (17) is provided with a plurality of inserting holes (18) of different sizes.
7. The multifunctional kitchen knife holder according to claim 1, characterized in that: The inner sides of the box frame (1) and the chopstick holder (2) are both provided with water leakage holes (19), and a water collecting tray (20) is provided below the box frame (1) and the chopstick holder (2).