Grinder with automatic adjusting function
By designing a grinding cone and guide ring, combined with a spring and motor-driven grinder, the problem of existing grinders being unable to self-adjust is solved, achieving uniform grinding of materials and convenient material discharge, thus improving grinding quality and operability.
Patent Information
- Application Number
- CN202520078544.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-14
AI Technical Summary
Existing household grinders cannot adaptively adjust the grinding spacing for materials of different sizes, resulting in uneven powder quality and affecting the performance.
A grinder with automatic adjustment function was designed. The material is kept clamped by the elastic restoring force of the spring through the cooperation of the grinding cone and the guide ring. Combined with the motor-driven grinding hood, the grinding quality is ensured by adaptive adjustment. The powder is quantitatively discharged by opening and closing the discharge port.
It enables adaptive grinding of materials of different sizes, ensuring uniform grinding quality, reducing the difficulty of powder discharge, and improving operability.
Smart Images
Figure CN223695671U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of grinding device technology, and more specifically, to a grinder with automatic adjustment function. Background Technology
[0002] A grinder is a tool used to grind objects into fine particles or powder. Small household grinders can grind spices such as pepper and Sichuan peppercorn powder. They come in various materials, including all stainless steel and glass with a stainless steel cap. The grinding heads are designed with either ceramic or stainless steel cores. Ceramic cores offer good wear resistance, excellent grinding results, and are less likely to produce odors; stainless steel grinding heads are sturdy and durable, suitable for grinding spice particles of various hardness.
[0003] Existing household seasoning grinders require grinding seasonings of different particle sizes. However, existing devices are inconvenient for adaptive adjustment based on material size, leading to quality deviations in the ground powder and affecting subsequent use. Therefore, we propose a grinder with an automatic adjustment function. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of the existing technology, adapt to practical needs, and provide a grinder with an automatic adjustment function to solve the technical problem that the current grinder cannot adapt to the spacing when grinding materials of different sizes, resulting in poor powder quality.
[0005] To solve the above technical problems, this utility model provides the following technical solution: a grinder with automatic adjustment function, including a top cover and a middle cylinder. The middle cylinder is installed at the upper end of the bottom cylinder. A storage box is slidably installed inside the bottom cylinder. A filter screen is fixed inside the lower opening of the middle cylinder, and a telescopic rod is installed inside the filter screen. A grinding cone is provided in the middle of the middle cylinder. A guide ring is fixed outside the lower end of the grinding cone, and a discharge port is provided in a ring array outside the guide ring. A material collecting ring is fixed at the upper end of the middle cylinder, and insert plates are distributed in a ring array on the lower end face of the material collecting ring. The top cover is inserted into the outer side of the upper end of the middle cylinder. A grinding cover is rotatably installed at the top of the top cover. A power port and a drive box are provided on the upper end face of the top cover.
[0006] The utility model discloses a grinding device, including the bottom cylinder, the middle cylinder, the top cover, the grinding cover, the grinding cone, the telescopic rod, the spring, the driving box, the storage box and the filter screen, the bottom cylinder is connected with the middle cylinder, the middle cylinder is connected with the top cover, the top cover is connected with the grinding cover, the grinding cover is connected with the grinding cone, the telescopic rod is connected with the spring, the driving box is connected with the storage box, the storage box is connected with the filter screen.
[0007] Preferably, the front end opening of the bottom cylinder corresponds to the storage box, and the storage box corresponds to the filter screen.
[0008] Preferably, the telescopic rod is sleeved with a spring at the upper end, and the spring and the upper end of the telescopic rod are both fixed at the lower end of the grinding cone.
[0009] Preferably, the outer inclined surface of the grinding cone is matched with the outer inclined surface of the guide ring, and the lower end of the discharge port of the guide ring is matched with the plug-in plate.
[0010] Preferably, the upper end opening of the discharge port is provided with an inward inclined surface, the discharge port corresponds to the position of the filter screen, the filter screen is designed in a ring shape, and the bottom of the telescopic rod is installed on the inner side of the filter screen through a support.
[0011] Preferably, the lower end recess of the grinding cover is conical, and the conical recess is matched with the grinding cone, and the outer diameter of the grinding cover is matched with the inner diameter of the lower end opening of the material collecting ring.
[0012] Preferably, the inside of the material collecting ring is conical, and the upper end of the material collecting ring is aligned with the upper end opening of the middle cylinder.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] 1. The utility model discloses a grinding cone is designed, and the power supply port is connected to the power supply line, and then the material is put into the inside of the material collecting ring of middle cylinder, and then the top cover is inserted on the upper end of middle cylinder, and the grinding cover is butted with the grinding cone, at this time part of raw materials is clamped between the grinding cover and the grinding cone, and the top cover is pressed down to drive the grinding cone to descend through the telescopic rod and spring elasticity, and then the thumb drives the switch on the upper end of the driving box, and the built-in motor of driving box drives the grinding cover to rotate, and the grinding cover cooperates with the grinding cone to grind the clamped material, when the material is gradually consumed by grinding, the grinding cone is lifted through the spring rebound, always keeps the clamping and adhering state of material, ensures the grinding quality, and the grinding powder can be stored in the storage box after the filter screen through the discharge port, and the self -adaptation adjustment in the grinding process is completed through the above -mentioned structure, and the grinding quality is ensured.
[0015] 2. The utility model discloses still through the design guide ring, when the grinding cone is pressed down to the bottom, and the guide ring and the grinding cone are synchronous, at this time the guide ring and the plugboard are separated, at this time the discharge port is unfolded, and the powder material after grinding can be discharged outward through the discharge port, when the internal material is gradually consumed, the discharge port is resealed, and can be operated repeatedly press the top cover, drive the guide ring and the grinding cone to realize the shaking of lifting, make the powder material on the surface discharge, and the operability is strong, and reduces the discharging difficulty. ACCURACY OF DRAWINGS
[0016] Figure 1 It is the front view structure schematic drawing of the utility model;
[0017] Figure 2 It is the unfolded structure schematic drawing of the utility model;
[0018] Figure 3 It is the section structure schematic drawing of the utility model;
[0019] Figure 4 It is the explosion structure schematic drawing of the utility model;
[0020] Figure 5 It is the connection structure schematic drawing of the utility model.
[0021] Mark explanation in drawing: 1, top cover;101, power supply port;102, driving box;103, grinding cover;2, bottom cylinder;201, storage box;3, middle cylinder;301, filter screen;302, telescopic rod;303, spring;4, guide ring;401, discharge port;402, grinding cone;5, material collecting ring;501, plugboard. SPECIFIC IMPLEMENTATION
[0022] As Figures 1 to 4The utility model relates to a grinder with automatic adjusting function, including top cover 1 and middle tube 3, middle tube 3 is installed in the upper end of bottom cylinder 2, the inside sliding installation of bottom cylinder 2 has storage box 201, the inside fixed of the lower end opening of middle tube 3 has filter screen 301, and the inside installation of filter screen 301 has telescopic link 302, and the front end opening of bottom cylinder 2 corresponds with storage box 201, and storage box 201 corresponds with filter screen 301, the inside middle place of middle tube 3 is equipped with grinding cone 402, the outside fixed of the lower end of grinding cone 402 has guide ring 4, and the outside annular array of guide ring 4 is opened and has unloading port 401, and the upper end of telescopic link 302 is sleeved with spring 303, and spring 303 and telescopic link 302 upper end are all fixed in the lower end of grinding cone 402, and grinding cone 402 and the outer inclination of guide ring 4 are adapted, and the lower end of unloading port 401 of guide ring 4 is butt joint with plugboard 501, and the upper end opening of unloading port 401 is equipped with inward inclined surface, and the position of unloading port 401 and filter screen 301 correspond, filter screen 301 is annular design, and the bottom of telescopic link 302 is installed in the inside of filter screen 301 through support, and the power cord connection power port 101 is connected with power, and then the top cover 1 is inserted in the upper end of middle tube 3, and the grinding cover 103 is butt joint grinding cone 402, when part of raw materials are clamped between grinding cover 103 and grinding cone 402, the top cover 1 is pressed down and makes it drive grinding cone 402 to descend through telescopic link 302 and spring 303 elasticity, then the thumb drive box 102 upper end switch, and the built-in motor of drive box 102 is driven to rotate grinding cover 103, and grinding cover 103 cooperates grinding cone 402 and grinds the clamped material, when the material is gradually consumed by grinding, makes grinding cone 402 rise through spring 303 rebound, always keeps the clamping of material and adheres to the state, ensures the grinding quality, and the grinding powder can be stored in storage box 201 after passing through filter screen 301 through unloading port 401, through the above structure, the self -adaptation adjustment in the grinding process is completed, and the grinding quality is ensured.
[0023] As Figures 2 to 5As shown, the utility model relates to a grinder with automatic adjusting function, including top cover 1 and middle tube 3, the inside upper end of middle tube 3 is fixed with material collecting ring 5, and the lower end surface ring array distribution of material collecting ring 5 has plugboard 501, top cover 1 is inserted in the upper end outside of middle tube 3, and the inside top end of top cover 1 is rotatably installed with grinding cover 103, and the upper end surface of top cover 1 is equipped with power port 101 and drive box 102, the lower end recess of grinding cover 103 is conical, and the conical recess is adapted to grinding cone 402, the outer diameter of grinding cover 103 is adapted to the inner diameter of the lower end opening of material collecting ring 5, the inside of material collecting ring 5 is conical opening, and the upper end of material collecting ring 5 is aligned with the upper end opening of middle tube 3, when grinding cone 402 is pressed to the bottom, guide ring 4 and grinding cone 402 descend synchronously, at this time, guide ring 4 and plugboard 501 are separated, at this time, discharge port 401 is unfolded, and the powder material after grinding can be discharged outward through discharge port 401, when the internal material is gradually consumed, discharge port 401 is resealed, and the powder material on the surface can be discharged by repeatedly pressing top cover 1 to drive guide ring 4 and grinding cone 402 to ascend and descend to realize shaking, which is strong in operability and reduces the difficulty of discharging.
[0024] Working principle: the embodiment provides a grinder with automatic adjusting function, and the power port 101 is connected with the power supply through the external power cord, materials are put into the inside of the material collecting ring 5 of the middle tube 3, then the top cover 1 is inserted on the upper end of the middle tube 3, the grinding cover 103 is connected with the grinding cone 402, at this time, part of the raw materials is clamped between the grinding cover 103 and the grinding cone 402, the top cover 1 is pressed to drive the grinding cone 402 to descend elastically through the telescopic rod 302 and the spring 303, then the thumb drives the switch on the upper end of the drive box 102, the built-in motor of the drive box 102 is started to drive the grinding cover 103 to rotate, the grinding cover 103 cooperates with the grinding cone 402 to grind the clamped materials, when the materials are gradually consumed by grinding, the grinding cone 402 is lifted by the spring 303, the clamping and fitting state of the materials is always maintained, the grinding quality is ensured, and the grinding powder can be stored in the storage box 201 after passing through the filter screen 301 through the discharge port 401, when the grinding cone 402 is pressed to the bottom, the guide ring 4 and the grinding cone 402 descend synchronously, at this time, the guide ring 4 and the plugboard 501 are separated, at this time, the discharge port 401 is unfolded, and the powder material after grinding can be discharged outward through the discharge port 401, when the internal material is gradually consumed, the discharge port 401 is resealed, and the powder material on the surface can be discharged by repeatedly pressing the top cover 1 to drive the guide ring 4 and the grinding cone 402 to ascend and descend to realize shaking.
[0025] The embodiment of the utility model discloses the better embodiment, but is not limited to this, the ordinary skill of the art, the spirit of the utility model is appreciated to the above-mentioned embodiment, and different induction and change are made, but as long as not departing from the spirit of the utility model, are within the protection scope of the utility model.
Claims
1. A grinder with automatic adjustment function, comprising a top cover (1) and a middle cylinder (3), characterized in that: The middle cylinder (3) is installed on the upper end of the bottom cylinder (2), the inside of the bottom cylinder (2) is slidably installed with a storage box (201), the lower end opening of the middle cylinder (3) is fixed with a filter screen (301), the inside of the filter screen (301) is installed with an extension rod (302), the inside of the middle cylinder (3) is provided with a grinding cone (402) at the middle, the lower end of the grinding cone (402) is fixed with a guide ring (4), the outside of the guide ring (4) is annularly provided with a discharge port (401), the inside of the middle cylinder (3) is fixed with a material collecting ring (5) at the upper end, the lower end surface of the material collecting ring (5) is annularly distributed with a plug-in plate (501), the top cover (1) is inserted on the outside of the upper end of the middle cylinder (3), the inside of the top cover (1) is rotatably installed with a grinding cover (103), the upper end surface of the top cover (1) is provided with a power port (101) and a driving box (102).
2. The grinder with automatic adjustment function according to claim 1, characterized in that: The front end opening of the bottom cylinder (2) corresponds to the storage box (201), and the storage box (201) corresponds to the filter screen (301).
3. A grinder with automatic adjustment function according to claim 2, characterized in that: The upper end of the extension rod (302) is sleeved with a spring (303), and the spring (303) and the upper end of the extension rod (302) are both fixed on the lower end of the grinding cone (402).
4. The grinder with automatic adjustment function according to claim 3, characterized in that: The outer inclined surface of the grinding cone (402) is matched with the guide ring (4), and the discharge port (401) of the guide ring (4) is connected with the lower end of the plug-in plate (501).
5. A grinder with automatic adjustment function according to claim 4, characterized in that: The upper end opening of the discharge port (401) is provided with an inward inclined surface, the position of the discharge port (401) corresponds to the filter screen (301), the filter screen (301) is designed in a ring shape, and the bottom of the extension rod (302) is installed on the inside of the filter screen (301) through a support.
6. A grinder with automatic adjustment function according to claim 5, characterized in that: The lower end recess of the grinding cover (103) is conical, and the conical recess is matched with the grinding cone (402), the outer diameter of the grinding cover (103) is matched with the inner diameter of the lower end opening of the material collecting ring (5).
7. The grinder with automatic adjustment function according to claim 5, characterized in that: The inside of the material collecting ring (5) is downwardly conical, and the upper end of the material collecting ring (5) is aligned with the upper end opening of the middle cylinder (3).