A hand-held coconut drilling and shredded coconut meat integrated electric tool

Abstract

This invention discloses a handheld electric tool for opening and crushing coconut meat in one unit. It includes a drive unit, a rotating unit mounted at the front end of the drive unit, and a clamping head at the front end of the rotating unit. A toothed ring cutter is clamped and fixed inside the clamping head. A triangular prism is located at the tail end of the toothed ring cutter and is embedded inside the clamping head. An insert rod is located inside the toothed ring cutter. This handheld electric tool, based on a toothed ring cutter, has an inner rod installed inside it, and an insert rod can be sleeved onto the outside of the inner rod. By utilizing a sliding elastic cage-like scraper mounted at the front end of the insert rod, it can achieve the effect of opening and crushing coconut meat in one step. In use, the folded state is slender and easy to insert into the hole, while the rotating and opening state has a large scraping area, effectively achieving the combined effect of opening and crushing coconut meat. The overall structure is simple and highly practical.

Description

Technical Field

[0001] This invention belongs to the technical field of handheld power tools for food processing, specifically relating to a handheld power tool that integrates coconut opening and coconut meat crushing. Background Technology

[0002] Coconut is a common tropical fruit. The coconut water inside is a natural beverage that is widely loved. The coconut meat is also edible, with a sweet taste, crisp texture, and rich nutrition.

[0003] A search revealed patent number 202123389978.6, which discloses a device for peeling and pulverizing coconut meat inside the shell, specifically relating to the field of agricultural product processing technology. The device includes a rotary motor control box containing a motor. The motor's output shaft extends from the bottom of the control box, and a straight rod is fixed to the bottom of the output shaft. A bottom wire fixing ring is fixed to the bottom of the straight rod, and a slider is fitted onto the top of the outer end of the straight rod. The inner wall of the slider contacts the outer end of the straight rod. Multiple soft wires are located on the outer side of the straight rod, positioned between the bottom wire fixing ring and the slider. Three fixing buckle groups are evenly distributed on the side of the rotary motor control box. This invention only requires a hole no more than 2 cm in diameter in the coconut to completely peel the coconut meat and pulverize it into easily edible pieces without damaging the coconut shell. The pulverized meat can then be sucked out along with the coconut juice, making it hygienic and convenient.

[0004] However, the coconut's outer shell is hard and thick, consisting of a 1-5cm thick fibrous layer and a 3-6mm thick hard woody inner shell, making daily consumption time-consuming and laborious. Traditionally, people use knives to first make a small incision to pour out or suck out the coconut water. To eat the coconut meat, they need to continue chopping until most of the meat is exposed, then they can use a spoon or other tools to scrape it off. This process is not only time-consuming and laborious but also carries some risk. Removing the coconut meat is particularly inconvenient, deterring many people. Many coconuts are only used for the coconut water, with the remaining coconut meat discarded carelessly.

[0005] There are currently many manual or electric coconut opening tools on the market, but there is no dedicated tool that can fit holes with a diameter of 3cm or less and can reach deep into the coconut shell to scrape out the coconut meat.

[0006] To address the aforementioned pain points and shortcomings of existing products, this invention proposes a novel handheld electric tool that integrates coconut opening and coconut meat crushing, offering advantages such as safety, hygiene, time and labor savings. Summary of the Invention

[0007] The purpose of this invention is to provide a handheld electric tool that integrates coconut opening and coconut meat crushing to solve the technical problems mentioned in the background art.

[0008] To achieve the above objectives, the specific technical solution of the present invention is as follows: A handheld electric tool for opening and crushing coconut meat, comprising a drive unit, a rotating unit mounted at the front end of the drive unit, a clamping head at the front end of the rotating unit, a toothed ring cutter clamped and fixed inside the clamping head, and a triangular prism at the tail end of the toothed ring cutter, the triangular prism being embedded inside the clamping head; The toothed ring cutter has an insertion rod inside, and an inner rod body is fixedly connected inside the toothed ring cutter. A limiting insertion hole is opened at the tail of the insertion rod, and a limiting block is fixedly connected to the outside of the inner rod body. The inner rod body and the limiting block are inserted into the limiting insertion hole. The insertion rod is externally hinged to an elastic cage scraper. One end of the elastic cage scraper is provided with a hinge shaft, which is embedded in the front end of the insertion rod. The tail of the insertion rod is movably inserted into a rebound sleeve. The tail of the rebound sleeve is provided with an integrated tail rod. A horizontal plate is installed inside the rebound sleeve. A hook bar is hinged to the outside of the horizontal plate through a shaft. A hook rod is installed at the top of the hook bar. A rebound plate is fixed to the tail of the insertion rod. A loop groove is opened on the surface of the rebound plate. The hook rod moves inside the loop groove. A return spring is installed between the rebound plate and the tail rod. The surface of the insertion rod is provided with a strip groove, and the inside of the strip groove is provided with a sliding groove. The other end of the elastic cage scraper is provided with a protrusion, which can slide inside the sliding groove.

[0009] Preferably, a shaped positioning block is fixedly connected inside the rebound plate, the shaped positioning block is located inside the loop groove, and the hook rod can rotate around the shaped positioning block.

[0010] Preferably, a stop bar is fixed to the end of the elastic cage scraper, the stop bar is configured as a 90° bent bar structure, and the stop bar is located inside the strip groove.

[0011] Preferably, the front end of the drive unit is provided with an integrated handheld part, the handheld part is internally embedded with a built-in battery, the front end of the handheld part is provided with a charging port, and the charging port is connected to the built-in battery through a line.

[0012] Preferably, the drive unit is provided with a base on the outside, a damping slider is fixedly connected to the outside of the base, a clamping bar is installed on the outside of the base, a damping groove is formed inside the clamping bar, and the damping slider is embedded in the inside of the damping groove; The clamping strips are provided in a number of three, and the clamping strips are arranged in a ring.

[0013] Preferably, the clamping bar has a protrusion on the inner side of its front end.

[0014] The handheld electric tool for opening and crushing coconut meat, as described in this invention, has the following advantages: This handheld electric tool integrates coconut opening and coconut meat crushing. Based on a toothed ring cutter, it has an inner rod installed inside, and an insert rod can be sleeved on the outside of the inner rod. By using a sliding elastic cage scraper installed at the front end of the insert rod, it can achieve the effect of opening and crushing coconut meat in one step. When in use, the folded state is slim and easy to enter the hole, and the rotating opening has a large scraping area, which can effectively achieve the effect of opening and crushing coconut meat. The overall structure is simple and highly practical. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the stop bar structure of the present invention; Figure 3 This is a schematic diagram of the protrusion structure of the present invention; Figure 4 This is a schematic diagram of the inner rod structure of the present invention; Figure 5 This is a schematic diagram of the insertion rod structure of the present invention; Figure 6 This is a schematic diagram of the clamping strip structure of the present invention; Figure 7 This is a schematic diagram of the internal structure of the spring rebound sleeve of the present invention; Figure 8 This is a schematic diagram of the hook strip structure of the present invention; Explanation of markings in the diagram: 1. Drive unit; 11. Handheld unit; 12. Built-in battery; 13. Charging port; 14. Rotating unit; 15. Clamping head; 2. Toothed ring cutter; 21. Triangular prism; 22. Inner rod; 23. Limiting block; 24. Limiting insertion hole; 3. Insertion rod; 31. Strip groove; 32. Sliding groove; 33. Elastic cage scraper; 34. Hinge shaft; 35. Stop bar; 36. Rebound plate; 37. Return groove; 38. Rebound sleeve; 39. Tail rod; 4. Shaft; 41. Hook bar; 42. Hook rod; 43. Return spring; 44. Horizontal plate; 5. Base; 51. Damping slider; 52. Damping groove; 53. Clamping bar; 54. Protrusion. Detailed Implementation

[0017] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the embodiments of the invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0018] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of the present invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0020] In the embodiments of the present invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of the present invention according to the specific circumstances.

[0021] The following disclosure provides many different implementations or examples for carrying out different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0022] To better understand the purpose, structure, and function of this invention, the following detailed description, in conjunction with the accompanying drawings, provides an integrated handheld electric tool for opening and crushing coconut meat.

[0023] like Figure 1-8As shown, the present invention provides a handheld coconut opening and coconut meat crushing integrated electric tool, including a drive unit 1, a rotating unit 14 installed at the front end of the drive unit 1, a clamping head 15 provided at the front end of the rotating unit 14, a toothed ring cutter 2 clamped and fixed inside the clamping head 15, and a triangular prism 21 provided at the tail end of the toothed ring cutter 2, the triangular prism 21 being embedded inside the clamping head 15. The toothed ring cutter 2 has an insertion rod 3 inside, and an inner rod body 22 is fixedly connected inside the toothed ring cutter 2. A limiting insertion hole 24 is opened at the tail of the insertion rod 3. A limiting block 23 is fixedly connected to the outside of the inner rod body 22. The inner rod body 22 and the limiting block 23 are inserted into the inside of the limiting insertion hole 24. The insertion rod 3 is externally hinged to an elastic cage scraper 33. One end of the elastic cage scraper 33 is provided with a hinge shaft 34. The hinge shaft 34 is embedded in the front end of the insertion rod 3. The tail of the insertion rod 3 is movably inserted into the spring return sleeve 38. The tail of the spring return sleeve 38 is provided with an integrated tail rod 39. A horizontal plate 44 is installed inside the spring return sleeve 38. The outside of the horizontal plate 44 is hinged to a hook strip 41 through a shaft 4. A hook rod 42 is installed at the top of the hook strip 41. The tail of the insertion rod 3 is fixed to a spring return plate 36. A loop groove 37 is opened on the surface of the spring return plate 36. The hook rod 42 moves inside the loop groove 37. A return spring 43 is installed between the spring return plate 36 and the tail rod 39. This tool adds an inner rod 22 inside the toothed ring cutter 2, and an insert rod 3 is installed outside the inner rod 22. The front end of the insert rod 3 is equipped with a sliding elastic cage scraper 33, which can simultaneously complete the coconut opening and coconut meat crushing operations.

[0024] A strip groove 31 is formed on the surface of the insertion rod 3, and a sliding groove 32 is formed inside the strip groove 31. A protrusion is provided at the other end of the elastic cage scraper 33, and the protrusion can slide inside the sliding groove 32.

[0025] The irregularly shaped positioning block is fixed inside the rebound plate 36. The irregularly shaped positioning block is located inside the loop groove 37. The hook rod 42 can rotate around the irregularly shaped positioning block. By providing a return spring 43 at the tail of the elastic cage scraper 33, when the elastic cage scraper 33 is in the retracted state, the return spring 43 exerts elastic force to push out the insertion rod 3, thereby allowing the elastic cage scraper 33 to adhere to the surface of the insertion rod 3. At this time, the hook rod 42 on the hook strip 41 is located at the end of the loop groove 37 of the spring plate 36. When it is necessary to open the elastic cage scraper 33, simply insert the insertion rod 3 into the opening and then press the insertion rod 3 further to open the insertion rod. The rebound plate 36 at the end of the 3 moves deeper into the rebound sleeve 38. At this time, the hook rod 42 on the hook bar 41 will engage with the irregular positioning block of the loop groove 37, thereby realizing the retraction of the insertion rod 3. At this time, the stop bar 35 on the elastic cage scraper 33 will be blocked by the front end of the rebound sleeve 38, thereby pushing the elastic cage scraper 33 to open outward and form an arc-shaped protrusion. Then, with the start of the drive unit 1, the elastic cage scraper 33 can be driven to rotate to achieve the scraping and crushing effect of coconut meat.

[0026] The end of the elastic cage scraper 33 is fixedly connected to a stop bar 35, which is a 90° bent bar structure and located inside the strip groove 31. The stop bar 35 can be well locked in front of the rebound sleeve 38 to squeeze the elastic cage scraper 33 so that it bulges and forms a semi-circle, making it convenient for operators to use. At the same time, since coconuts come in different sizes, the elastic cage scraper 33 is available in different sizes to fit coconuts of different volumes, thereby improving its compatibility. In actual use, the appropriate size of elastic cage scraper 33 can be selected.

[0027] The front end of the drive unit 1 is provided with an integrated handheld part 11. The handheld part 11 has an embedded built-in battery 12. The front end of the handheld part 11 is provided with a charging port 13. The charging port 13 is connected to the built-in battery 12 through a line. By using the built-in battery 12 installed inside the handheld part 11, the tool can be used wirelessly, which is highly functional.

[0028] The drive unit 1 has a base 5 on its outside, a damping slider 51 is fixedly connected to the outside of the base 5, and a clamping strip 53 is installed on the outside of the base 5. A damping groove 52 is opened inside the clamping strip 53, and the damping slider 51 is embedded in the inside of the damping groove 52. There are three clamping strips 53, which are arranged in a ring. With the three sets of clamping strips 53, the coconut can be reinforced and stabilized while opening holes and crushing coconut meat, so as to avoid the coconut shaking and displacement during operation. The stability is strong during operation.

[0029] The front inner side of the clamping strip 53 is provided with a protrusion 54. Through the structure of the protrusion 54, the clamping strip 53 can be slightly inserted into and bite into the coconut after it is clamped on the outside of the coconut, so that the fixing effect is stronger.

[0030] The working principle of this handheld coconut opening and coconut meat crushing electric tool is as follows: When using this tool, you first need to open a hole in the coconut. After starting the tool, the drive unit 1 drives the rotating unit 14, the clamping head 15 and the toothed ring cutter 2 to rotate synchronously at high speed, so that a hole of the corresponding size can be opened on the coconut shell. Then, based on the toothed ring cutter 2, an inner rod 22 is installed inside it. This allows the insertion rod 3 to be sleeved on the outside of the inner rod 22. Simultaneously, because a sliding elastic cage scraper 33 is installed at the front end of the insertion rod 3, it can achieve both opening and crushing of coconut meat in one operation. During operation, simply insert the insertion rod 3 into the coconut. Simultaneously, utilizing the spring-loaded sleeve 38 at the tail of the insertion rod 3, and using the principle of the spring-loaded sleeve, simply press the front end of the insertion rod 3 into the inside of the coconut. As the insertion rod 3 penetrates deeper into the spring-loaded sleeve 38, the end of the insertion rod 3... The rebound plate 36 at the end moves deeper into the rebound sleeve 38. At this time, the hook rod 42 on the hook bar 41 will engage with the irregular positioning block of the loop groove 37, thereby realizing the retraction of the insertion rod 3. At this time, the stop bar 35 on the elastic cage scraper 33 will be blocked by the front end of the rebound sleeve 38, thereby pushing the elastic cage scraper 33 to expand outward and form an arc-shaped protrusion. Then, with the start of the drive unit 1, the elastic cage scraper 33 can be driven to rotate to achieve the scraping and crushing effect of coconut meat. When in use, the folded state is thin and easy to enter the hole, which is more convenient to use. Then, when it is necessary to pull out the insertion rod 3, press the insertion rod 3 again to drive the hook bar 41 to continue moving. The hook rod 42 slides along the loop groove 37 and disengages from the limit of the irregular positioning block. At this time, the hook bar 41 will disengage from the limit of the irregular positioning block. When the insertion rod 3 is fully extended, the elastic cage scraper 33 can change from the protruding state to the contracted state. At this time, the entire insertion rod 3 can be taken out.

[0031] Meanwhile, during the process of opening and crushing coconut meat, since a clamping structure is additionally installed on the outside of the drive unit 1, the clamping bars 53 will be distributed and clamped on the outside of the coconut during the opening and crushing process. The protrusions 54 provided at the ends of the clamping bars 53 can be well and slightly embedded in the surface of the coconut, so that the coconut will not shake or shift during the operation, greatly improving its stability.

[0032] It is understood that the present invention has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of the invention. Furthermore, under the teachings of the present invention, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of the present invention.

Claims

1. A handheld electric tool for opening and crushing coconut meat, comprising a drive unit (1), a rotating part (14) mounted on the front end of the drive unit (1), and a clamping head (15) provided on the front end of the rotating part (14), characterized in that: The clamping head (15) clamps and fixes the toothed ring cutter (2) inside. The tail of the toothed ring cutter (2) is provided with a triangular prism (21), which is embedded inside the clamping head (15). The toothed ring cutter (2) has an insertion rod (3) inside, and an inner rod body (22) is fixedly connected inside the toothed ring cutter (2). A limiting insertion hole (24) is opened at the tail of the insertion rod (3). A limiting block (23) is fixedly connected to the outside of the inner rod body (22). The inner rod body (22) and the limiting block (23) are inserted into the inside of the limiting insertion hole (24). The insertion rod (3) is externally hinged to an elastic cage scraper (33). One end of the elastic cage scraper (33) is provided with a hinge shaft (34). The hinge shaft (34) is embedded in the front end of the insertion rod (3). The tail of the insertion rod (3) is movably inserted into the spring return sleeve (38). The tail of the spring return sleeve (38) is provided with an integral tail rod (39). A horizontal plate (44) is installed inside the spring return sleeve (38). A hook strip (41) is hinged to the outside of the horizontal plate (44) through a shaft (4). A hook rod (42) is installed at the top of the hook strip (41). A spring return plate (36) is fixed to the tail of the insertion rod (3). A loop groove (37) is opened on the surface of the spring return plate (36). The hook rod (42) moves inside the loop groove (37). A return spring (43) is installed between the spring return plate (36) and the tail rod (39). The insertion rod (3) has a strip groove (31) on its surface and a sliding groove (32) inside the strip groove (31). The other end of the elastic cage scraper (33) is provided with a protrusion, which can slide inside the sliding groove (32).

2. The handheld electric tool for opening and crushing coconut meat as described in claim 1, characterized in that: The rebound plate (36) is internally fixed with a shaped positioning block, which is located inside the loop groove (37). The hook rod (42) can rotate around the shaped positioning block.

3. The handheld electric tool for opening and crushing coconut meat as described in claim 2, characterized in that: The end of the elastic cage scraper (33) is fixed with a stop bar (35), the stop bar (35) is configured as a 90° bent bar structure, and the stop bar (35) is located inside the strip groove (31).

4. The handheld electric tool for opening and crushing coconut meat as described in claim 1, characterized in that: The front end of the drive unit (1) is provided with an integrated handheld part (11), and the handheld part (11) is internally embedded with a built-in battery (12). The front end of the handheld part (11) is provided with a charging port (13), and the charging port (13) is connected to the built-in battery (12) through a line.

5. The handheld electric tool for opening and crushing coconut meat as described in claim 1, characterized in that: The drive unit (1) has a base (5) on its outside. A damping slider (51) is fixed to the outside of the base (5). A clamping strip (53) is installed on the outside of the base (5). A damping groove (52) is opened inside the clamping strip (53). The damping slider (51) is embedded inside the damping groove (52). The number of clamping strips (53) is three, and the clamping strips (53) are arranged in a ring.

6. The handheld electric tool for opening and crushing coconut meat as described in claim 5, characterized in that: The clamping bar (53) has a protrusion (54) on the inner side of its front end.

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