Grinding stone plate for coffee

Abstract

The utility model discloses a coffee grinding stone disc, which belongs to the technical field of coffee grinding and comprises a workbench, a collecting disc is arranged above the workbench, a lower grinding disc is arranged in the collecting disc, an upper grinding disc is rotatably arranged above the lower grinding disc, and a convenient dismounting assembly is embedded at one end of the upper grinding disc. The wood handle is arranged at one end of the assembly convenient to disassemble and assemble, the adjusting assembly is arranged below the workbench, and the supporting legs are arranged below the adjusting assembly. Through the arrangement of the assembly convenient to disassemble and assemble, when the wood handle is used for a long time, aged or naturally weathered and damaged or accidentally broken, the wood handle can be quickly disassembled and assembled; the wood handle is replaced, the structure is very rapid to disassemble and assemble, the device can be conveniently adjusted to the most comfortable height according to the height of a worker by arranging the adjusting assembly, and the device can be conveniently moved by arranging the universal wheels.

Description

Technical Field

[0001] The utility model belongs to the technical field of coffee grinding, and in particular relates to a coffee grinding stone disc. Background Art

[0002] Coffee is a beverage made from roasted and ground coffee beans. As one of the three major beverages in the world, it is a major beverage popular in the world along with cocoa and tea. When producing coffee, coffee beans are ground into coffee powder.

[0003] In the prior art, coffee beans can be ground by a grinding stone. When the grinding stone is used, a wooden handle is usually embedded in the grinding stone to drive the grinding stone to rotate. However, during use, the wooden handle ages or breaks accidentally due to long-term use and natural weathering, and the wooden handle cannot be quickly replaced. At the same time, when in use, the height of the grinding device is fixed, which makes it inconvenient to adjust the grinding device to the most suitable height according to the height of the staff. If the staff is taller or shorter, the grinding comfort will be poor. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a coffee grinding stone disc, which is convenient for quickly replacing the wooden handle when it is aged or accidentally broken after long-term use, and can adjust the device to the most comfortable height according to the height of the staff.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coffee grinding stone disc, comprising a workbench, a collecting disc is provided above the workbench, a lower grinding disc is arranged inside the collecting disc, an upper grinding disc is rotatably arranged above the lower grinding disc, a convenient disassembly and assembly component is embedded in one end of the upper grinding disc, a wooden handle is provided at one end of the convenient disassembly and assembly component, an adjusting component is provided below the workbench, and legs are provided below the adjusting component.

[0006] Preferably, the convenient disassembly and assembly component includes a disassembly and assembly seat, a square plug block, a fixed rod, a fixed slider and a fixed spring, wherein the disassembly and assembly seat is embedded in one side of the upper grinding disc, a square plug block is inserted into one side of the disassembly and assembly seat, a fixed rod is arranged above the square plug block, a fixed slider is arranged on one side of the fixed rod, and a fixed spring is arranged above the fixed slider.

[0007] Preferably, a limit block is provided on the other side of the fixed rod, a limit rod is provided above the limit block, a push rod is provided at one end of the limit rod, a limit slider is provided below the limit rod, and a limit spring is provided on one side of the limit slider.

[0008] Preferably, a stabilizing slide bar is slidably disposed in the middle of the push rod, and a guide slide opening is provided at one end of the limiting rod.

[0009] Preferably, the adjustment assembly includes an adjustment seat, a rotating rod, a rotating handle, bevel gear one, bevel gear two, an adjusting screw, a square slider, a fastening block and a fastening screw, wherein an adjustment seat is arranged below the workbench, a rotating rod is arranged inside the adjusting seat, a rotating handle is arranged at one end of the rotating rod, a fastening block is abutted below the rotating handle, a fastening screw is arranged below the fastening block, bevel gear one is symmetrically arranged in the middle of the rotating rod, bevel gear one is meshingly connected to one side of bevel gear one, an adjusting screw is arranged at one end of bevel gear two, and a square slider is threadedly connected to the surface of the adjusting screw.

[0010] Preferably, a corrugated protective tube is sleeved on the surface of the adjusting screw rod, and a universal wheel is arranged under the supporting leg.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is provided with a convenient disassembly and assembly component, so that when the wooden handle is aged or damaged by natural weathering or accidentally broken after long-term use, the wooden handle can be quickly disassembled and replaced. The structure is very quick to disassemble and assemble. When disassembling, the fixing rod is directly pulled up. When installing, the push rod is directly pushed to complete the fixation.

[0013] 2. The utility model provides an adjustment component to facilitate the adjustment of the device to the most comfortable height according to the height of the staff, thereby facilitating the use of the device by the staff and improving the comfort of the staff. Universal wheels are provided to facilitate the movement of the device, and a corrugated protective tube is provided to facilitate the protection of the adjustment screw rod to prevent dust adhesion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model cut from the front view;

[0016] Figure 3 This is a schematic diagram of the structure of the convenient disassembly and assembly components of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the enlarged A position of the convenient disassembly and assembly component of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the disassembly and assembly components of the utility model.

[0019] In the figure: 1. workbench; 2. collecting plate; 3. lower grinding plate; 4. upper grinding plate; 5. convenient disassembly and assembly component; 51. disassembly and assembly seat; 52. square plug block; 53. fixing rod; 54. fixing slider; 55. fixing spring; 531. limit block; 532. limit rod; 533. push rod; 534. limit slider; 535. limit spring; 6. wooden handle; 7. adjustment component; 71. adjustment seat; 72. turning rod; 73. turning handle; 74. bevel gear one; 75. bevel gear two; 76. adjustment screw; 77. square slider; 78. fastening block; 79. fastening screw; 711. universal wheel; 761. corrugated protective tube; 8. support leg. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] See also Figure 1-5 The utility model provides the following technical solutions: a coffee grinding stone disc, comprising a workbench 1, a collecting disc 2 is provided above the workbench 1, a lower grinding disc 3 is provided inside the collecting disc 2, an upper grinding disc 4 is rotatably provided above the lower grinding disc 3, a convenient disassembly and assembly component 5 is embedded at one end of the upper grinding disc 4, a wooden handle 6 is provided at one end of the convenient disassembly and assembly component 5, an adjusting component 7 is provided below the workbench 1, and a supporting leg 8 is provided below the adjusting component 7.

[0023] Specifically, the convenient disassembly and assembly component 5 includes a disassembly and assembly seat 51, a square plug block 52, a fixing rod 53, a fixing slide block 54 and a fixing spring 55, wherein the disassembly and assembly seat 51 is embedded in one side of the upper grinding disc 4, a square plug block 52 is inserted into one side of the disassembly and assembly seat 51, a fixing rod 53 is arranged above the square plug block 52, a fixing slide block 54 is arranged on one side of the fixing rod 53, and a fixing spring 55 is arranged above the fixing slide block 54.

[0024] By adopting the above technical solution, the fixing rod 53 is pulled, and the fixing rod 53 drives the fixing slider 54 to move and compress the fixing spring 55 until the fixing rod 53 is disengaged from the fixing hole. Then the square plug block 52 and the disassembly seat 51 can be separated, so that the wooden handle 6 can be removed and replaced. When the device is used for a long time, the wooden handle 6 is aged or damaged by natural weathering, or accidentally broken, and the wooden handle 6 can be quickly disassembled and replaced, thereby improving the practicality of use.

[0025] Specifically, a limiting block 531 is provided on the other side of the fixed rod 53, a limiting rod 532 is provided above the limiting block 531, a push rod 533 is provided at one end of the limiting rod 532, a limiting slider 534 is provided below the limiting rod 532, and a limiting spring 535 is provided on one side of the limiting slider 534.

[0026] By adopting the above technical solution, when the fixed rod 53 moves upward, the limit block 531 will be driven to move upward at the same time. The limit block 531 and the limit rod 532 will abut against each other. Under the action of the guide slide, the limit rod 532 will be driven to move to one side. The movement of the limit rod 532 will drive the limit slider 534 to move and compress the limit spring 535 until the limit block 531 moves to the top of the limit rod 532. Then the limit spring 535 is reset, so that the limit rod 532 limits the limit block 531 to prevent the limit block 531 from rebounding, thereby preventing the fixed rod 53 from rebounding.

[0027] Specifically, a stabilizing slide bar is slidably disposed in the middle of the push rod 533 , and a guide slide opening is provided at one end of the limiting rod 532 .

[0028] By adopting the above technical solution, the stabilizing slide bar facilitates the push rod 533 to slide stably, and the guide slide mouth facilitates the limit block 531 and the limit rod 532 to move to one side when they abut against each other.

[0029] When the present embodiment is in use, the fixing rod 53 is pulled, and the fixing rod 53 drives the fixing slide block 54 to move and compress the fixing spring 55 until the fixing rod 53 is out of the fixing hole. Then the square plug block 52 and the disassembly seat 51 can be separated, so that the wooden handle 6 can be removed and replaced. When the fixing rod 53 moves upward, the limit block 531 is also driven to move upward. The limit block 531 abuts against the limit rod 532. Under the action of the guide slide, the limit rod 532 is driven to move to one side. The movement of the limit rod 532 drives the limit The slider 534 moves and compresses the limit spring 535 until the limit block 531 moves above the limit rod 532, and then the limit spring 535 is reset, so that the limit rod 532 limits the limit block 531 to prevent the limit block 531 from rebounding, thereby preventing the fixing rod 53 from rebounding. When the device is used for a long time, the wooden handle 6 is aged or naturally weathered or damaged, or accidentally broken, the wooden handle 6 can be quickly disassembled and replaced, thereby improving the practicality of use.

[0030] Example 2

[0031] The present embodiment is different from the embodiment 1 in that: specifically, the adjustment assembly 7 includes an adjustment seat 71, a rotating rod 72, a rotating handle 73, a bevel gear 1 74, a bevel gear 2 75, an adjusting screw 76, a square slider 77, a fastening block 78 and a fastening screw 79, wherein an adjustment seat 71 is arranged below the workbench 1, a rotating rod 72 is arranged inside the adjusting seat 71, a rotating handle 73 is arranged at one end of the rotating rod 72, a fastening block 78 is abutted below the rotating handle 73, a fastening screw 79 is arranged below the fastening block 78, a bevel gear 1 74 is symmetrically arranged in the middle of the rotating rod 72, a bevel gear 2 75 is meshedly connected to one side of the bevel gear 1 74, an adjusting screw 76 is arranged at one end of the bevel gear 2 75, and a square slider 77 is threadedly connected to the surface of the adjusting screw 76.

[0032] By adopting the above technical solution, the turning handle 73 is rotated, and the turning handle 73 drives the turning rod 72 to rotate, and the turning rod 72 drives the bevel gear 1 74 to rotate, and the rotation of the bevel gear 1 74 will drive the bevel gear 2 75 to rotate, and the rotation of the bevel gear 2 75 will drive the adjusting screw 76 to rotate, and the rotation of the adjusting screw 76 drives the square slider 77 to rise and fall, thereby adjusting the position of the support leg 8, thereby adjusting the height of the device. After the adjustment is completed, the fastening screw 79 is rotated, and the fastening screw 79 rotates to drive the fastening block 78 to move, and the turning handle 73 is fastened, so that when the device is in use, it is convenient to adjust the device to the most comfortable height according to the height of the staff, thereby facilitating the staff to use the device and improving the comfort of the staff.

[0033] Specifically, a corrugated protective tube 761 is sleeved on the surface of the adjusting screw rod 76 , and a universal wheel 711 is arranged below the supporting leg 8 .

[0034] By adopting the above technical solution, the corrugated protective tube 761 is convenient for protecting the adjusting screw rod 76, and the universal wheel 711 is convenient for moving the device.

[0035] When the present embodiment is in use: the turning handle 73 is turned, the turning handle 73 drives the turning rod 72 to rotate, the turning rod 72 drives the bevel gear 1 74 to rotate, the bevel gear 1 74 drives the bevel gear 2 75 to rotate, the bevel gear 2 75 drives the adjusting screw 76 to rotate, the adjusting screw 76 drives the square slider 77 to rise and fall, thereby adjusting the position of the support leg 8, thereby adjusting the height of the device, after the adjustment is completed, the fastening screw 79 is turned, the fastening screw 79 drives the fastening block 78 to move, and the turning handle 73 is fastened, the corrugated protective tube 761 is convenient for protecting the adjusting screw 76, and the universal wheel 711 is convenient for moving the device, so that when the device is in use, the device can be adjusted to the most comfortable height according to the height of the staff, thereby facilitating the staff to use the device and improving the comfort of the staff.

[0036] The lower grinding disc 3 and the upper grinding disc 4 of the utility model are existing disclosed technologies, and the selected model is RD-29.

[0037] The working principle and use process of the utility model: the utility model is used for grinding coffee beans during coffee production. When in use, the device is moved to the position of use. The staff adjusts the device to the most comfortable height according to their own height through the adjustment component 7, and then puts the coffee beans through the upper grinding disc 4, and drives the upper grinding disc 4 to rotate on the lower grinding disc 3 through the wooden handle 6 to grind. When the wooden handle 6 needs to be replaced for a long time, the wooden handle 6 can be quickly replaced through the convenient disassembly and assembly component 5. When the convenient disassembly and assembly component 5 is in use, the fixing rod 53 is pulled, and the fixing rod 53 is brought The movable fixing slider 54 moves and compresses the fixing spring 55 until the fixing rod 53 is out of the fixing hole. Then the square plug block 52 and the disassembly seat 51 can be separated, so that the wooden handle 6 can be removed for replacement. When the fixing rod 53 moves upward, the limit block 531 will be driven to move upward at the same time. The limit block 531 and the limit rod 532 will abut against each other. Under the action of the guide slide, the limit rod 532 will be driven to move to one side. The movement of the limit rod 532 will drive the limit slider 534 to move and compress the limit spring 535 until the limit block 531 moves to the top of the limit rod 532. Then the limit spring 535 is reset, so that the limit The rod 532 limits the limit block 531 to prevent the limit block 531 from rebounding, thereby preventing the fixing rod 53 from rebounding, so that when the device is used for a long time, the wooden handle 6 is aged or naturally weathered, or accidentally broken, the wooden handle 6 can be quickly disassembled and replaced, thereby improving the practicality of use. When the adjustment component 7 is in use, the turning handle 73 is rotated, and the turning handle 73 drives the turning rod 72 to rotate. The turning rod 72 drives the bevel gear 1 74 to rotate. The rotation of the bevel gear 1 74 drives the bevel gear 2 75 to rotate. The rotation of the bevel gear 2 75 drives the adjustment The section screw 76 rotates, and the adjusting screw 76 rotates to drive the square slider 77 to rise and fall, thereby adjusting the position of the support leg 8, thereby adjusting the height of the device. After the adjustment is completed, the fastening screw 79 is rotated, and the fastening screw 79 rotates to drive the fastening block 78 to move, and the handle 73 is fastened. The corrugated protective tube 761 is convenient for protecting the adjusting screw 76, and the universal wheel 711 is convenient for moving the device, so that when the device is in use, it is convenient to adjust the device to the most comfortable height according to the height of the staff, thereby facilitating the staff to use the device and improving the comfort of the staff.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coffee grinding stone disc, comprising a workbench, characterized in that: A collecting plate is provided above the workbench, a lower grinding plate is provided inside the collecting plate, an upper grinding plate is rotatably provided above the lower grinding plate, a convenient disassembly and assembly component is embedded in one end of the upper grinding plate, a wooden handle is provided at one end of the convenient disassembly and assembly component, an adjusting component is provided below the workbench, and a supporting leg is provided below the adjusting component.

2. The coffee grinding stone according to claim 1, characterized in that: The convenient disassembly and assembly component includes a disassembly and assembly seat, a square plug block, a fixing rod, a fixing slide block and a fixing spring, wherein the disassembly and assembly seat is embedded in one side of the upper grinding disc, a square plug block is inserted into one side of the disassembly and assembly seat, a fixing rod is arranged above the square plug block, a fixing slide block is arranged on one side of the fixing rod, and a fixing spring is arranged above the fixing slide block.

3. The coffee grinding stone according to claim 2, characterized in that: A limit block is arranged on the other side of the fixing rod, a limit rod is arranged above the limit block, a push rod is arranged at one end of the limit rod, a limit slider is arranged below the limit rod, and a limit spring is arranged on one side of the limit slider.

4. The coffee grinding stone according to claim 3, characterized in that: A stabilizing slide bar is slidably arranged in the middle of the push rod, and a guide slide opening is arranged at one end of the limiting rod.

5. The coffee grinding stone according to claim 1, characterized in that: The adjustment assembly includes an adjustment seat, a rotating rod, a rotating handle, a bevel gear 1, a bevel gear 2, an adjusting screw, a square slider, a fastening block and a fastening screw, wherein an adjustment seat is arranged below the workbench, a rotating rod is arranged inside the adjusting seat, a rotating handle is arranged at one end of the rotating rod, a fastening block is abutted under the rotating handle, a fastening screw is arranged below the fastening block, a bevel gear 1 is symmetrically arranged in the middle of the rotating rod, a bevel gear 2 is meshedly connected to one side of the bevel gear 1, an adjusting screw is arranged at one end of the bevel gear 2, and a square slider is threadedly connected to the surface of the adjusting screw.

6. The coffee grinding stone according to claim 5, characterized in that: The surface of the adjusting screw rod is sleeved with a corrugated protective tube, and a universal wheel is arranged below the supporting leg.

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