Scale scraper facilitating disassembly and assembly of machine core

Abstract

The utility model discloses a scale scraper convenient for the disassembly and assembly of a machine core, which comprises a handle, the handle is provided with a scale scraping roller for rotationally scraping scales, a motor for driving the scale scraping roller to rotate, a circuit board for driving the motor to work and a battery for supplying power, the scale scraper also comprises an assembly frame, and the motor, the circuit board and the battery are arranged on the assembly frame to form the machine core. The bottom of the handle is open to form an assembling opening, the interior of the handle is hollow to form an assembling cavity, the machine core can slide into the assembling cavity from the assembling opening, the handle is further provided with a fixing piece which is fixed after the machine core is assembled, and the motor, the battery and the circuit board are assembled into a whole through an assembling frame. During assembly, only the assembly frame needs to be installed in the handle, assembly is convenient and stable, and dislocation is not prone to occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of daily life, in particular to a scale scraper which is convenient for disassembling and assembling a movement. Background Art

[0002] In daily life, some freshwater fish need to be scaled before cooking. Traditional fish scale removal usually uses scissors or the back of a knife to scrape. Not only is the scales not removed thoroughly, it is also time-consuming and labor-intensive, and there is a chance of injuring the hands. Therefore, some electric scalers have appeared on the market. The motor drives the rotating roller to rotate, and the rotating roller carries scale scraping teeth. The scales can be quickly scraped off by the contact between the scale scraping teeth and the fish scales, saving time and effort. Moreover, the current scale scrapers have been further upgraded to battery-powered products, which are more convenient to carry and use. However, when assembling this product, the motor, battery, and circuit board need to be installed one by one from the handle, and the alignment needs to be observed during assembly to prevent misalignment, which greatly affects the assembly efficiency. Summary of the Invention

[0003] The purpose of the utility model: In order to overcome the defects of the prior art, the utility model provides a scraper that is easy to disassemble and assemble the movement, and adopts an assembly rack to assemble the motor, battery and circuit board into a whole. During assembly, it is only necessary to install the assembly rack into the handle, which is convenient to assemble and relatively stable and not easy to dislocate.

[0004] The utility model discloses a scraper that is convenient for disassembling and assembling a movement, comprising a handle, wherein the handle is provided with a scraping roller for rotating the scraper, a motor for driving the scraping roller to rotate, a circuit board for driving the motor to work, and a battery for powering the scale. The utility model is characterized in that: an assembly rack is also included, the motor, the circuit board and the battery are arranged on the assembly rack to form a movement, the bottom of the handle is open to form an assembly port, the interior of the handle is hollow to form an assembly cavity, the movement can slide into the assembly cavity from the assembly port, and the handle is also provided with a fixing part that is fixed after the movement is assembled.

[0005] The present invention is further provided with: a cover cooperating with the assembly port is provided at the bottom of the movement, a sealing ring is sleeved on the cover, and the sealing ring abuts against the inner wall of the assembly cavity to form a seal.

[0006] The present invention is further provided with: a guide groove is provided on the movement, and a guide piece which cooperates with the guide groove is provided on the assembly cavity.

[0007] The utility model is further configured as follows: a through-hole is provided on the top of the handle, the motor output shaft extends to the outside through the through-hole, and the scale-scraping roller is fixedly matched with the motor output shaft extending to the outside.

[0008] Further configuration of the present utility model: a waterproof cover is provided on the handle at a position corresponding to the perforation, and a mounting groove is provided on the handle at a position corresponding to the waterproof cover, the outer side of the waterproof cover abuts against the inner wall of the mounting groove to form a first sealing surface, the bottom of the waterproof cover abuts against the bottom of the mounting groove to form a second sealing surface, and the motor output shaft is provided through the waterproof cover, and the waterproof cover cooperates with the motor output shaft to form a third sealing surface.

[0009] The present invention is further provided with a scale-blocking plate on one side of the handle corresponding to the scale-scraping roller.

[0010] The utility model is further configured as follows: the assembly frame includes a split upper shell, a lower shell and a bottom cover, and also includes a locking piece, the upper shell and the lower shell are locked by the locking piece, the motor and the battery are arranged between the upper shell and the lower shell, and the bottom cover is fixed to the tail of the upper shell and the lower shell by the locking piece.

[0011] The utility model is further configured as follows: the cover is a partial bottom cover, and a charging port for charging the battery is provided on the cover, and a waterproof cover is also provided on the charging port.

[0012] The beneficial effects of the utility model are as follows: during assembly, the motor, circuit board and battery can be fixed to the assembly frame first, and then an integral movement can be formed. During further assembly, it is only necessary to insert the movement into the assembly cavity from the assembly opening, which makes it more convenient to assemble and does not need to be installed one by one in the assembly cavity. The stability is also better, and the assembled movement can be fixed by fixing parts to prevent relative sliding and shaking, which improves the stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 for Figure 1 Sectional view;

[0015] Figure 3 This is the diagram of the cooperation between the movement and the scraping roller of the utility model;

[0016] Figure 4 for Figure 3 Schematic diagram of the structure without the upper shell;

[0017] Figure 5 This is a schematic diagram of the bottom structure of the handle of the utility model;

[0018] Figure 6 This is a schematic diagram of the location of the charging port on the handle of the utility model;

[0019] Figure 7 This is a schematic diagram of the internal structure of the handle of the utility model;

[0020] Figure 8The utility model is a shaft body with a sheet-shaped scraper;

[0021] Figure 9 The utility model is a shaft body with a serrated scraper;

[0022] Figure 10 for Figure 2 Enlarged view of part A. DETAILED DESCRIPTION

[0023] The following describes the specific embodiments of the present invention in detail with reference to the accompanying drawings:

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "back", "inside", "outside", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] The utility model discloses a scale scraper that is convenient for disassembling and assembling a movement, including a handle 1, a scale scraping roller 2 for rotating the scale scraping roller 2, a motor 3 for driving the scale scraping roller 2 to rotate, a circuit board 4 for driving the motor 3 to work, and a battery 5 for powering the scale scraper. In the embodiment of the utility model, an assembly rack 6 is also included. The motor 3, the circuit board 4, and the battery 5 are arranged on the assembly rack 6 to form a movement. The bottom of the handle 1 is open to form an assembly port 11, and the interior of the handle 1 is hollow to form an assembly cavity 12. The movement can slide from the assembly port 11 into the assembly cavity 12. The handle 1 is also provided with a fixing member (the fixing member is preferably a fixing member) for fixing the movement after assembly. Bolts or screws belong to the prior art and are not shown in the figure). During assembly, the motor 3, circuit board 4 and battery 5 can be fixed to the assembly frame 6 first, and then an integral movement is formed. During further assembly, it is only necessary to insert the movement from the assembly port 11 into the assembly cavity 12, making it more convenient during assembly. It does not need to be installed one by one into the assembly cavity 12, and the stability is also better. The assembled movement can be fixed by fixing parts to prevent relative sliding and shaking, and the stability is better. It is most preferred that the motor 3 is controlled by a control switch. The specific control method can be controlled by a control circuit, which belongs to the prior art and will not be introduced in detail in this article.

[0026] The bottom of the movement is provided with a cover 7 that cooperates with the assembly port 11. A sealing ring 8 is sleeved on the cover 7. The sealing ring 8 abuts against the inner wall of the assembly cavity 12 to form a seal. When the movement slides in, the cover 7 can cover the assembly port 11 to prevent water and dust from entering. By cooperating with the sealing ring 8 and the assembly cavity 12, the waterproof and dustproof effect can be further improved.

[0027] The movement is provided with a guide groove 9, and the assembly cavity 12 is provided with a guide member 10 (the guide member 10 is most preferably a guide bar or a guide block) which is matched with the guide. It can play a guiding role when the movement is installed. When the fixing part is locked, it is usually necessary to drill a hole in the movement, and the guide assembly can align the hole with the fixing part, which makes it easier for the fixing part to fix the movement on the handle.

[0028] A through-hole 20 is provided on the top of the handle 1, and the motor output shaft 31 extends to the outside through the through-hole 20, and the scraping roller 2 is fixedly matched with the motor output shaft 31 extending to the outside. The through-hole 20 can facilitate the motor output shaft 31 to extend out of the assembly cavity 12 and be connected with the scraping roller 2, and the motor output shaft 31 and the scraping roller 2 are usually fixed with bolts or screws, so that the scraping roller 2 can be relatively replaced. The scraping roller 2 can choose a shaft body with a serrated scraping blade, or a shaft body with a sheet scraping blade.

[0029] A waterproof cover 30 is provided on the handle 1 at a position corresponding to the through-hole 20, and a mounting groove 40 is provided on the handle 1 at a position corresponding to the waterproof cover 30. The outer side of the waterproof cover 30 abuts against the inner wall of the mounting groove 40 to form a first sealing surface, and the bottom of the waterproof cover 30 abuts against the bottom of the mounting groove 40 to form a second sealing surface, and the motor output shaft 31 is provided through the waterproof cover 30. The waterproof cover 30 and the motor output shaft 31 cooperate to form a third sealing surface. The waterproof cover 30 can prevent water from entering the assembly cavity 12 from the through-hole 20, thereby further improving the waterproof performance and achieving better stability.

[0030] A scale-blocking plate 50 is provided on one side of the handle 1 corresponding to the scraping roller 2. When fish scales and water are swung due to centrifugal force, the scale-blocking plate 50 can partially block them and prevent them from flying directly toward the user.

[0031] The assembly frame 6 includes a split upper shell 61, a lower shell 62 and a bottom cover 63, and also includes a locking member (the locking member is most preferably a bolt or a screw, which belongs to the prior art and is not shown in the figure). The upper shell 61 and the lower shell 62 are locked by the locking member, the motor 3 and the battery 5 are arranged between the upper shell 61 and the lower shell 62, and the bottom cover 63 is fixed to the tail of the upper shell 61 and the lower shell 62 by the locking member. The split upper shell 61, the lower shell 62 and the bottom cover 63 can press the battery 5 and the motor 3 to prevent them from shifting, thereby making them more stable when used.

[0032] The cover 7 is a portion of the bottom cover 63 , and a charging port 60 for charging the battery 5 is provided on the cover 7 . The charging port 60 is also provided with a waterproof cover 70 . The charging port 60 can charge the battery 5 , which can increase the usage time and does not require frequent battery replacement. The layout is more reasonable, and the use of the waterproof cover 70 can prevent water from entering the charging port 60 .

Claims

1. A scale scraper that is easy to disassemble and assemble a movement, comprising a handle (1), a scale scraping roller (2) for rotating the scale scraping, a motor (3) for driving the scale scraping roller (2) to rotate, a circuit board (4) for driving the motor (3), and a battery (5) for powering the scale scraper, characterized in that: The invention also includes an assembly frame (6), a motor (3), a circuit board (4) and a battery (5) arranged on the assembly frame (6) to form a movement, the bottom of the handle (1) is open to form an assembly opening (11), the interior of the handle (1) is hollow to form an assembly cavity (12), the movement can slide from the assembly opening (11) into the assembly cavity (12), and the handle (1) is also provided with a fixing member for fixing the movement after assembly.

2. A scale scraper for easy assembly and disassembly of a movement according to claim 1, characterized in that: The bottom of the movement is provided with a cover (7) that cooperates with the assembly opening (11), and a sealing ring (8) is sleeved on the cover (7). The sealing ring (8) abuts against the inner wall of the assembly cavity (12) to form a seal.

3. A scale scraper for easy assembly and disassembly of a movement according to claim 1 or 2, characterized in that: A guide groove (9) is provided on the movement, and a guide piece (10) that cooperates with the guide groove is provided on the assembly cavity (12).

4. The scale scraper for easy assembly and disassembly of a movement according to claim 3, characterized in that: A through-hole (20) is provided on the top of the handle (1), and the motor output shaft (31) extends to the outside through the through-hole (20), and the scale-scraping roller (2) is fixedly matched with the motor output shaft (31) extending to the outside.

5. The scale scraper for easy assembly and disassembly of a movement according to claim 4, characterized in that: A waterproof sleeve (30) is provided on the handle (1) at a position corresponding to the through hole (20), and a mounting groove (40) is provided on the handle (1) at a position corresponding to the waterproof sleeve (30). The outer side of the waterproof sleeve (30) abuts against the inner wall of the mounting groove (40) to form a first sealing surface, and the bottom of the waterproof sleeve (30) abuts against the bottom of the mounting groove (40) to form a second sealing surface. The motor output shaft (31) is provided through the waterproof sleeve (30), and the waterproof sleeve (30) cooperates with the motor output shaft (31) to form a third sealing surface.

6. A scale scraper for easy assembly and disassembly of a movement according to claim 1 or 2, characterized in that: A scale-blocking plate (50) is provided on one side of the handle (1) corresponding to the scale-scraping roller (2).

7. A scale scraper for easy assembly and disassembly of a movement according to claim 1 or 2, characterized in that: The assembly frame (6) includes an upper shell (61), a lower shell (62) and a bottom cover (63) that are arranged in a split manner, and also includes a locking member. The upper shell (61) and the lower shell (62) are locked by the locking member. The motor (3) and the battery (5) are arranged between the upper shell (61) and the lower shell (62). The bottom cover (63) is fixed to the tail of the upper shell (61) and the lower shell (62) by the locking member.

8. The scale scraper for easy assembly and disassembly of a movement according to claim 7, characterized in that: The cover (7) is a portion of the bottom cover (63), and a charging port (60) for charging the battery (5) is provided on the cover (7), and a waterproof cover (70) is also provided on the charging port (60).

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