CN116234431A - Motorized multifunctional tool - Google Patents

Motorized multifunctional tool Download PDF

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Publication number
CN116234431A
CN116234431A CN202180061293.2A CN202180061293A CN116234431A CN 116234431 A CN116234431 A CN 116234431A CN 202180061293 A CN202180061293 A CN 202180061293A CN 116234431 A CN116234431 A CN 116234431A
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CN
China
Prior art keywords
tool
head
handle
assembly
shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202180061293.2A
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Chinese (zh)
Inventor
拉斐尔·韦莱兹
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Meina Intelligent Investment Co ltd
Original Assignee
Meina Intelligent Investment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Meina Intelligent Investment Co ltd filed Critical Meina Intelligent Investment Co ltd
Publication of CN116234431A publication Critical patent/CN116234431A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • B08B1/32
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04Cleaning by suction, with or without auxiliary action
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25FCOMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F3/00Associations of tools for different working operations with one portable power-drive means; Adapters therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25FCOMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02Construction of casings, bodies or handles

Abstract

A motorized multi-function tool is disclosed that includes a handle assembly, a cap assembly, a lever assembly, and a replaceable tool assembly. The handle assembly includes a handle that allows a user to operate the motorized multi-function tool. The handle has a battery therein for powering a motor located in the cap assembly. The handle assembly and the cap assembly have a lever assembly therebetween that connects them to each other. The lever assembly includes a shaft that allows a user to set the motorized multi-function tool at different lengths to accomplish different tasks. Importantly, the cap assembly has the replaceable tool assembly that allows for the tool head to be replaced for different functions to accomplish different tasks. Different tool heads may be used for physical labor or for health and cosmetic purposes.

Description

Motorized multifunctional tool
Technical Field
The present invention relates to motorized multifunctional tools, and more particularly to motorized multifunctional tools having interchangeable heads to allow the same tool to be used to accomplish a variety of tasks.
Background
Several motorized multi-function tool designs have been available in the past. None of these designs include a replaceable cap assembly having a head that includes a motor. The head is capable of performing various tasks such as cutting or aspiration. This allows the user to use the same tool at home or in a work environment to accomplish a variety of necessary tasks. In addition, the head can be quickly and easily replaced for efficiency in processing various tasks.
Applicant believes that the relevant reference corresponds to U.S. patent document 4,237,610, which discloses a portable electric cordless lawnmower. The applicant believes that another related reference corresponds to us patent document 4,089,114, which discloses a cutting device. However, none of these references teach a replaceable head to accomplish various tasks, such as cleaning or construction, using the same tool.
Some other references similar to the protective body of this patent provide some more or less complex features that do not solve the above-mentioned problems in an efficient and economical manner. Thus, none of these patents show the novel features of the present invention.
Disclosure of Invention
It is an object of the present invention to provide a motorized multi-function tool having a replaceable head.
It is another object of the present invention to provide a motorized multi-function tool that is capable of performing multiple functions, such as cleaning, drilling or sterilization.
It is another object of the present invention to provide a portable motorized multi-function tool.
It is another object of the present invention to provide a motorized multi-function tool that is capable of rapidly accomplishing a variety of tasks.
It is a further object of the present invention to provide a motorized multi-function tool that is easy to operate.
It is another object of the present invention to provide a motorized multi-function tool that can assist a user in reaching difficult to reach areas.
Another object of the present invention is to provide a motorized multi-function tool that allows for quick and convenient replacement of the replaceable head.
It is another object of the present invention to provide a motorized multi-function tool that can assist users in addressing their cosmetic needs and considerations.
It is another object of the present invention to provide a motorized multi-function tool that can help users improve their health status
It is a further object of the present invention to provide a single hand operable motorized multi-function tool that allows a user to better secure himself in a certain position or object with his free hand for added security.
It is a further object of the present invention to provide such an apparatus which is inexpensive to implement and maintain while maintaining its effectiveness.
Additional objects of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In view of the above and other related objects, the details of construction and combination of parts encompassed by the present invention will be more fully understood from the following description when read in conjunction with the accompanying drawings, in which:
FIG. 1 illustrates the motorized multi-function tool 10 of the present invention in an operational setting;
FIG. 2 shows an isometric view of the motorized multifunctional tool 10 in a retracted configuration;
FIG. 3 shows an isometric view of the motorized multifunctional tool 10 in an extended configuration;
FIG. 4 illustrates how the cap assembly 60 may be positioned or tilted in different ways to help accomplish tasks that may require inconvenient angles of operation;
FIG. 5 is a schematic view of a tool head 81 of the replaceable tool assembly 80;
fig. 6 shows a tool head 81, i.e. a triangular cutting tool 82, mounted on the present invention;
FIG. 7 illustrates an additional replaceable head of the present invention, namely a cosmetic tool head 95, which may be used for health care and beauty care purposes for a user;
FIG. 8 shows the lever assembly 40 and the cap assembly 60 separated;
FIG. 9 illustrates another embodiment of a shaft assembly 140 wherein the shaft 142 includes a pivot knob 152, the pivot knob 152 allowing the shaft 142 to rotate or articulate about the position of the pivot knob 152, thereby allowing the present invention to reach difficult to reach areas in the lateral direction;
FIG. 10 illustrates an isometric front view of a motorized multi-function tool 200 according to one embodiment of the present invention, wherein one tool head 262 is from a replaceable head assembly 260;
FIG. 11 illustrates an isometric rear view of a motorized multi-function tool 200 according to one embodiment of the present invention, wherein one tool head 262 is from a replaceable head assembly 260;
fig. 12 shows a plurality of tool heads 262 of a replaceable head assembly 260 that is removably connected to the motorized multi-function tool 200.
Detailed Description
Referring now to the drawings, wherein the present invention is generally designated by the reference numeral 10, it is observed that the present invention is a motorized multi-function tool 10 basically comprising a handle assembly 20, a lever assembly 40, a cap assembly 60 and a replaceable tool assembly 80.
The motorized multi-function tool 10 may accomplish a variety of different tasks by configuring the interchangeable tool head to use the same tool. The motorized multifunctional tool 10 includes a handle assembly 20. The handle assembly 20 includes a handle 22, the handle 22 being adapted to allow a user U to grasp the handle 22 and manipulate or maneuver the present invention. The handle 22 may be ergonomically shaped to comfortably receive the hand of the user U. The handle 22 may be made of plastic, rubber, or virtually any other material. A battery 24 may be housed in the handle 22 for powering the various components of the invention. Preferably, the battery 24 may be rechargeable. In one embodiment, the battery 24 may be removable for the purpose of charging or replacing the battery 24. The handle assembly 20 may be adapted to include a charging port 28 on the handle 22 to allow the battery 22 to be charged. A power button 26 may also be included in the handle assembly 20 to drive a motor 74 located within the cap assembly 60. The power button 26 may be operated to turn the assembly of the present invention on and off.
The motorized multifunctional tool 10 may include a lever assembly 40 mounted on the handle assembly 20. The rod assembly 40 may be used to allow the present invention to be extended or retracted to different heights to accomplish different tasks or needs. The lever assembly 40 may include a shaft 42. In one embodiment, the shaft 42 may be telescopic. The shaft 42 may be extended or retracted to lengthen or shorten the present invention so that a desired height or distance can be achieved. The telescoping shaft 42 may allow the user U to use and operate the present invention even if the user's mobility is limited. The shaft 42 may have a predetermined size. In one embodiment, the shaft 42 may be cylindrical. However, it should be understood that any shape may be suitable for shaft 42. The shaft 42 may preferably be made of aluminum or stainless steel to make it durable but lightweight, but any other material may be suitable. The shaft 42 may include a Male fitting 44 (Male member) extending from a tip 46 of the shaft 42. The male fitting 44 may be open on both sides. A cable 48 may extend through the shaft 42 with one end connected to the battery 24 and the other end connected to the motor 74. The cable 48 allows power from the battery 24 to reach the motor 74 for operation of the motor 74. In another embodiment, the motor 74 may vibrate or shake when desired by the user U. Vibrations may facilitate the use of certain tools of the present invention, particularly tools for health and cosmetic purposes.
The present invention may also include a cap assembly 60 mounted on the lever assembly 40. The lever assembly 40 and the cap assembly 60 can be seen in fig. 8 prior to being mounted together. Importantly, the cap assembly 60 can include a head 62. The head 62 may have an opening at a first end 66 of the head 62 that opens into the interior of the head 62. The head 62 may also include a second end 68 at which a female fitting 72 may be mounted. In one embodiment, the head 62 may be tapered. The female fitting 72 may include a recess 73 defined as the space between a first concave side 75 and a second concave side 77. Each of the first concave side 75 and the second concave side 77 may be completely open on the lateral side. Female fitting 72 may receive male fitting 44 within recess 73. Once male fitting 44 is received within female fitting 72, fastener 79 may extend perpendicular to male fitting 44 and female fitting 72. The male fitting 44 and female fitting 72 are supported and secured together by fasteners 79, the fasteners 79 extending through the lateral openings of the male fitting 44 and the lateral openings of the female fitting 74. One end of the fastener 79 may be fitted with a fastening knob 78. The tightening knob 78 may be an outwardly protruding knob that allows the head 62 to be positioned relative to the shaft 42. To allow positioning of the head 62, the tightening knob may be rotated in a predetermined direction, thereby releasing the male fitting 44 and the female fitting 72. Once the tightening knob 78 is loosened a sufficient amount, the head 62 is free to move into position. The tightening knob 78 may also be adapted to receive a finger of the user U to rotatably move and position the head 62 as desired by the user U. With male fitting 44 and female fitting 72 secured together, head 62 is still movable. Once the desired position of the head 62 is reached, the tightening knob 78 may be rotated in a predetermined direction to tighten and secure the head 62 in the desired position. Once the tightening knob 78 is fully tightened, the head 62 is no longer free to move. Importantly, a shaft 76 extends from the motor 74. The shaft 76 may have a predetermined size. The shaft 76 may be adapted to receive a tool or head from the replaceable tool assembly 80. The shaft 76 may be actuated upon actuation of the motor 74. In one embodiment, the shaft 76 may be free to rotate when the motor 74 is powered by the battery 24. The motor 74 may be housed in the head 62. In one embodiment, the motor 74 may be received within the head 62 through an opening at the first end 66. The shaft 76 may protrude from and extend from the head 62. The shaft 76 may further receive an attachment portion (attaching portion) 94 of the replaceable tool assembly 80. The attachment portion 94 may be fully received by the shaft 76 and located within the shaft 76. The attachment portion 94 helps secure the tool from the replaceable tool assembly 80 to the shaft 76.
As shown in fig. 5, it is important that the replaceable tool assembly 80 be mounted on the motor 74, and in particular on the shaft 76. The interchangeable tool assembly 80 may include different tool heads 81 for performing different tasks with the same tool. The replaceable tool assembly 80 may include a tool head 81, which tool head 81 may be one of a triangular cutting tool 82, a vacuum tool 84, a brush tool 86, a buffer tool (buffer tool), a circular cutting tool 92, and a dual blade cutting tool 93. It will be appreciated that tool heads other than those disclosed herein may also be suitable for use with the present invention. Each of the above-described tools may include an attachment portion 94 for securing the tool to the shaft 76. In one embodiment, the triangular cutting tool 82 may include three triangular blades to facilitate cutting articles such as branches. In one embodiment, the vacuum tool 84 may be circular. The vacuum tool 84 may be actuated to clean and aspirate debris or dirt. The vacuum tool 84 may further include small bristles for removing debris for subsequent aspiration. The small bristles of the vacuum tool 84 may be oriented in a star configuration. The brush tool 86 may include a plurality of bristles for cleaning surfaces and the like. In one embodiment, the brush tool 86 may preferably be circular. In one embodiment, the polishing tool 88 may preferably be circular and be used to polish surfaces and the like. The circular cutting tool 92 may be adapted for cutting. The circular cutting tool 92 may include a plurality of blades along the outer circumference. The dual blade cutting tool 93 may comprise a disc with blades protruding along the outer circumference. The dual blade cutting tool 92 may also include dual blades extending from a disk. Each double blade can only be sharpened on one side. The double blades are oriented opposite one another such that the sharp sides of each double blade are opposite one another. Since the user U sometimes needs a variety of different tools to accomplish the task. Any of the triangular cutting tool 82, the vacuum tool 84, the brush tool 86, the buffing tool 88, the circular cutting tool 92, or the dual blade cutting tool 93 may be attached to the shaft 76 and then removed from the shaft 76. For example, if the user U desires to cut a wooden surface, the user U may attach a triangular cutting tool 82 to the shaft 76 to make the cut. Once all cuts are completed, the user U may remove the triangular cutting tool 82 and replace it with a vacuum tool 84 to clean the debris resulting from the cutting by the triangular cutting tool 84. It should be understood that tools other than those described herein may be suitable for use with the present invention.
Referring to fig. 7, it can be seen that the present invention can also include a cosmetic tool head 95, which can be used for health or cosmetic purposes. The cosmetic tool head 95 assists the user U in treating aesthetic, cosmetic or cosmesis problems. The beauty tool head 95 may further help the user U address their well-being or health needs and concerns. The beauty tool head 95 described below may provide muscle relaxation to the user U or help improve blood circulation of the user U. The beauty tool head 95 may further be used for relaxation and massage of the user U. In addition, the cosmetic tool head may help treat orange peel tissue, spider veins, redness, varicose veins, or other skin problems. The cosmetic tool head 95 may also be adapted to remove dead skin from the user U. It can be seen that the cosmetic tool head 95 includes a ball head 96, a Large head 97, a massage head 98, a small head 99, and a roller head 101. Each of the beauty tool heads 95 may be replaceable and detachably mounted to the motor 94. In one embodiment, the motor 94 may be adapted to vibrate or shake. Vibration of the motor 94 may allow for more effective treatment of the cosmetic tool head 95. Ball head 96 may include a plurality of balls that may roll in place during use. The large 97 and small 99 heads may include a plurality of protruding pins that may be used to relieve pain or pressure. These nails can be used to hit points of tension in the muscles to relieve tension. The massage head 98 may include a plurality of rounded protrusions or projections that may be used to massage the muscles or scalp of the user U. The roller head 101 may include a plurality of nails having pointed tips and being rotatable. This may help to relax the muscles of the user U. It should be appreciated that the cosmetic tool head 95 may include additional cosmetic tools that may help increase or improve the health and beauty of the user U.
In another embodiment, as shown in FIG. 9, the present invention may include a shaft assembly 140. Shaft assembly 140 may include a shaft 142 with a male fitting 144 at a top end 146 of shaft 142. Additionally, the shaft assembly 140 may include a cable 148 that passes through the shaft 142. Shaft 142 may extend between handle 22 and head 62. Shaft 142 may be telescopic. Importantly, the shaft 142 can include a pivot knob 152. The pivot knob 152 may be located at a predetermined position on the shaft 142. The pivot knob 152 allows the shaft 142 to rotate or pivot about the pivot knob 152. The shaft 142 may be hinged about a pivot knob 152 to assist in reaching more or less accessible locations. The pivot knob 152 may allow lateral access to the area. The pivot knob 152 may be released until the shaft 142 is at the desired angle. The pivot knob 152 may then be tightened to secure the angled position of the shaft 142 to allow access to the vertical and horizontal areas. The pivot knob 152 allows the shaft 142 to bend or break.
In an alternative embodiment, as shown in fig. 10-12, the motorized multi-function tool 200 may include a handle assembly 220, a stem assembly 240, and a replaceable head assembly 260. The handle assembly 220 may include a handle 222. The handle 222 may have an ergonomic configuration that allows a user to easily grasp and manipulate the motorized multi-function tool 200. The handle 222 may be generally rectangular. The handle 222 may be made of a material such as plastic, rubber, aluminum, or the like. Preferably, the present invention can be made of lightweight materials to facilitate its handling and manipulation. The handle 222 may include a grip portion 224 (grip portion) to increase user comfort. The grip portion 224 may include a recess to ergonomically receive a user's finger thereon. The grip portion 224 may be made of a material such as rubber to provide additional grip to prevent the invention from accidentally falling out. Alternatively, the grip portion 224 may be made of an absorbent material to facilitate the care of the sweaty palm during operation of the present invention. The handle 222 may be adapted to be partially covered by the grip portion 224. It can be seen that the grip portion 224 tapers from the front surface of the handle 222 toward the rear surface of the handle 222.
A battery 226 is removably connected to the bottom distal end of the handle 222. A battery 226 is slidably secured to the handle 222. The battery 226 may be rechargeable. It can be seen that the width of the battery 226 can be greater than the width of the handle 222. It can be seen that in one embodiment, the battery 226 may have a downward slope from its rear side to its front side. Suitably, the battery 226 may include a connector that allows the battery 226 to be connected to a charging station to charge the battery 226. Alternatively, the battery 226 may include a charging port to charge the battery 226. Suitably, the battery 226 may also include a battery indicator 228. The battery indicator 228 may indicate the remaining charge of the battery 226. The battery indicator 228 may be a plurality of lights arranged together to indicate the remaining battery life of the battery 226. The battery indicator 228 may be a green light indicating sufficient charge, which may turn into a red light when the battery life of the battery 226 is exhausted. In one embodiment, the battery indicator 228 may be located at the rear of the battery 226. It should be appreciated that the battery 226 may be in electrical communication with the wand assembly 240 and the replaceable head assembly 260 to power and energize the same. In one embodiment, the battery 226 may be adapted to have a charging port for providing charging and power from the battery 226 to an external electronic device (e.g., a mobile device) connected to the battery 226. A charging cord may be used to connect external electronics to the battery 226.
The screen 232 is fixed to the rear of the handle 222. In one embodiment, screen 232 may be an interactive touch screen. The screen 232 may be adapted to indicate information of the present invention such as temperature, battery life, speed of movement of the replaceable head assembly 260, etc. The screen 232 may be adapted to include a selection ring 232A. The selection ring 232A is rotatably fixed to the periphery of the screen 232. The user may rotate the selection ring 232 until the desired data is displayed on the screen 232. It should be appreciated that the screen 232 may preferably be secured to the rear surface of the handle 222 above the grip portion 224.
In addition, the power switch 234 may be fixed to the handle 222. The power switch 234 may be actuated to turn on the power of the present invention. The power switch 234 may allow the motorized multi-function tool 200 to be turned on and off. In alternative embodiments, the power switch 234 may be a button. In one embodiment, the protective cover 234A may be secured to the handle 222 partially covering the power switch 234 to prevent accidental actuation thereof. The protective cover 234A may have a tapered configuration. A protective cover 234A may be positioned on top of the power switch 234 to cover the top of the power switch 234 to help prevent accidental energization of the present invention.
The lever assembly 240 is secured to the top of the handle 222. The lever assembly 240 may include a lever 242. In one embodiment, the lever 242 may be telescoping. Thereby facilitating access to difficult to reach spaces or elevations. The rod 242 may be adapted to be deployed or retracted by automatic or manual means. It should be appreciated that the stem 242 may taper as the length and width of the stem 242 decreases. A support member 244 is secured to the top distal end of the rod 242. The support member 244 may help the replaceable head assembly 260 securely attach and support on the stem 242. The support member 244 may have a generally cylindrical configuration. It can be seen that the top of the support member 244 can be a support arm 244A extending therefrom. The support arm 244A may be adapted to be rectangular with a domed distal end. The support arms 244A may be parallel to one another on the support member 244. Attachment members 246 may be located and secured between support arms 244A. Attachment member 246 is rotatably received within support arm 244A. The attachment member 246 may be locked in a desired position to angle the replaceable head assembly 260 as needed. The grip member 248 may be fixed to the attachment member 246. The grasping member 248 may have a rectangular configuration and overstretch beyond the attachment member 246. The grip member 248 may be used by a user to rotate the attachment member 246. The tool head 262 of the replaceable head assembly 260 may be supported on the gripping member 248. The gripping member 248 may be adapted to include a stationary shaft thereon to secure some tool heads 262 that do not require motor power.
It should be appreciated that the replaceable head assembly 260 is removably secured to the stem 242, and more specifically, the grip member 248. The replaceable head assembly 260 may include a tool head 262. The tool heads 262 may each help to perform different tasks, such as sterilization, cleaning, refreshing, illumination, and the like. The tool head 262 may receive power from the battery 226. Each tool head 262 may be removably secured to the top of the handle 222. Some tool heads 262 may include a shaft to allow grasping of the tool. In addition, the shaft may assist in securing the tool head 262 to the present invention. Suitably, some tool heads 262 may include a motor 263 attached for their proper function. It should be appreciated that the motor 263 may be electrically connected to the battery 226. The motor 263 may include a motor shaft 263 to receive a selected tool head 262. While the motor 263 remains idle, other tool heads 262 that do not require a motor 263 may be connected to the motor 263. In an alternative embodiment, each tool head 262 may be adapted to include a separate motor 263 to function. For some tool heads 262 that require operation of the motor 263, the motor 263 may be exposed. One of the tool heads 262 may be a fan 264. The fan 264 may exhaust air to allow the user to get comfort at high temperatures. In one embodiment, the fan 264 may include a motor 263 inside thereof. The fan 264 may include blades that rotate to discharge air. The fan 264 may be adapted to include a cover over the blades to prevent accidental contact with the blades during operation of the fan 264. Another one of the tool heads 262 may be a flashlight 266 that may emit light to illuminate a desired area. Another one of the tool heads 262 may be a lint remover 268. In one embodiment, it may be suitable to include a motor 263 inside the lint remover 268. Lint remover 268 may include a blade to aid in the removal of lint from the garment and a cover grill to prevent accidental contact with the blade. The blade may be rotated to cut lint from the fabric. Suitably, the fabric may also be collected in lint remover 268. Another one of the tool heads 262 may be an Ultraviolet (UV) sterilization tool 272. The UV disinfection tool 272 may include a folding panel 272A that is hingedly mounted together. The folding panel 272A may be unfolded and closed around an object requiring sanitation. An Ultraviolet (UV) lamp 272B may be provided on each of the folding panels 272A. The UV lamps 272B may be arranged in parallel columns along the length of the folded panel 272A. UV light 272B may emit one of UV-A, UV-B or UV-C radiation to kill bacteria on the surface. Another one of the tool heads 262 may be a drill attachment 274. Suitably, a drill bit 274A may be attached to the drill bit attachment 274 for proper drilling. It should be appreciated that attached to the bit attachment 274 may be a motor 263 to assist in rotation of the bit 274A. Another one of the tool heads 262 may be a blower 276. The blower 276 may blow air to expand the object. Suitably, the blower 276 may include an air pump therein to generate air. The blower 276 may be adapted to discharge air to clean outdoor areas, etc. Blower 276 may include an air release portion 276A from which air may be exhausted. Suitably, the speed and power of the air produced may be controlled. Using tool head 262, a user can accomplish a variety of tasks with one and the same tool, which may be adapted to provide a solution in a variety of situations and circumstances.
The foregoing description presents a best understanding of the objects and advantages of the present invention. The inventive concept of the present invention may be made in different embodiments. It is to be understood that all matters disclosed in this application are to be interpreted in an illustrative and not a limiting sense.
6. Industrial applicability
The motorized multi-function tool has a variety of industrial applications. The motorized multi-function tool allows a user to perform multiple tasks, such as cleaning, drilling, self-care, and sanitizing functions, using the same tool. The motorized multi-function tool is a portable tool that can help to perform tasks efficiently. Motorized multi-function tools may help a user safely reach difficult to reach spaces on the ground. The motorized multi-function tool includes a handle assembly, a cap assembly, and a lever assembly. The handle assembly includes a handle that allows a user to operate the motorized multi-function tool. The handle has a battery therein for powering a motor located in the cap assembly. The handle assembly and the cap assembly have a lever assembly therebetween that connects them to each other. The lever assembly includes a shaft that allows a user to set the motorized multi-function tool at different lengths to accomplish different tasks. Importantly, the cap assembly has a replaceable tool assembly that allows for the tool head to be replaced for different functions to accomplish different tasks. Different tool heads may be used for physical labor or for health and cosmetic purposes.

Claims (20)

1. A system for a motorized multi-function tool, comprising:
a. a handle assembly having a handle housing a battery, the handle further having a power button;
b. a cap assembly having a head with a first end and a second end, the head having an opening at the first end, the head housing a motor, the head further having a female fitting extending therefrom, the female fitting having a first female side and a second female side, the female fitting having a recess defined as a space between the first female side and the second female side, the motor having a shaft extending therefrom, the shaft extending beyond the head through the opening; the cap assembly further includes a fastener including a fastening knob at a distal end thereof that allows the fastener to be loosened or tightened to allow the head to be positioned prior to a user securing the head in a desired position;
c. a lever assembly having a shaft connecting the handle to the head, the shaft extending between the handle and the head, the lever assembly having a top end on which a male fitting is mounted, the male fitting being received by the recess, the lever assembly further comprising a cable passing through the shaft for connecting the battery to the motor for powering the motor from the battery, the shaft rotating upon powering the motor, the power button actuating to turn the motor on and off, the fastener extending through the male fitting and the female fitting when the male fitting engages the female fitting; and
d. a replaceable tool assembly comprising different tool heads, each of the tool heads comprising an attachment portion received by the shaft mounted to the motor for securing one of the tool heads to the shaft to allow the user to use the motorized multi-function tool to accomplish different tasks.
2. The system of claim 1, wherein the battery is rechargeable, and the handle includes a charging port for charging the battery.
3. The system of claim 1, wherein the replaceable tool assembly includes the tool heads, the connecting members being the shafts, each of the tool heads including an attachment portion received by the shaft mounted to the motor for securing one of the tool heads to the shaft for use by a user to accomplish a desired task.
4. The system of claim 1, wherein the shaft is telescoping.
5. The system of claim 1, wherein the cable is fully contained within the shaft.
6. The system of claim 1, wherein the motor vibrates.
7. The system of claim 3, wherein the tool head is one of a triangular cutting tool, a vacuum tool, a brush tool, a polishing tool, a circular cutting tool, and a double-bladed cutting tool, wherein the triangular cutting tool comprises triangular blades, the vacuum tool comprises small bristles, the circular cutting tool comprises a plurality of blades, and the double-bladed cutting tool comprises a disk and a double-bladed cutting tool.
8. The system of claim 1, wherein the replaceable tool assembly comprises a cosmetic tool head.
9. The system of claim 8, wherein the cosmetic tool head is one of a ball head, a large head, a massage head, a small head, or a roller head.
10. A system for a motorized multi-function tool, comprising:
a. a handle assembly having a handle to which a battery is removably attached, the handle further having a power switch that is selectively actuated to activate the battery;
b. a lever assembly having a lever secured to the handle, the lever including a gripping member at a top end thereof; and
c. a replaceable tool assembly including tool heads, one of the tool heads being mounted to the gripping member, the tool heads being powered by the battery to accomplish a desired task with the replaceable tool assembly, the tool heads being positioned with the gripping member as desired.
11. The system of claim 10, wherein the battery is rechargeable and includes a battery indicator that displays a remaining battery life of the battery during use.
12. The system of claim 10, wherein the handle further comprises a screen having a selection ring extending around its entire periphery, the selection ring being rotatable around the screen.
13. The system of claim 10, wherein the handle includes a grip portion secured thereto, the grip portion extending from a front surface of the handle toward a rear surface of the handle and being tapered.
14. The system of claim 13, wherein the handle further comprises a protective cover partially concealing the power switch, the protective cover being located entirely above the gripping portion.
15. The system of claim 10, wherein the rod is telescoping, the rod including a support member at a top distal end thereof, the support member including a support arm extending vertically therefrom.
16. The system of claim 15, wherein an attachment member is secured to the support member, the attachment member being secured within the support arm and rotatable, the gripping member being secured to the attachment member.
17. The system of claim 10, wherein a motor is selectively attached to the gripping member, the motor being electrically connected to the battery, the motor further comprising a motor shaft to receive a selected one of the tool heads.
18. The system of claim 17, wherein the tool head is one of a fan, a flashlight, a lint remover, a uv disinfection tool, a drill bit accessory, and a blower.
19. The system of claim 18, wherein the fan, lint remover, and drill bit accessory are connected to the motor for proper operation.
20. The system of claim 17, wherein the ultraviolet disinfection tool comprises folding panels hinged together, each of the folding panels including a plurality of ultraviolet lights thereon, the drill attachment including a drill bit connected thereto, the blower including an air release portion from which air is expelled.
CN202180061293.2A 2021-03-02 2021-03-02 Motorized multifunctional tool Pending CN116234431A (en)

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DE10050696B4 (en) * 2000-10-13 2014-12-24 Andreas Stihl Ag & Co. Hand-guided implement, in particular pruners
US20040074025A1 (en) * 2002-10-17 2004-04-22 Blaustein Lawrence A. Hand-held, battery powered cleaning tool with stand
US7913345B2 (en) * 2006-08-15 2011-03-29 Umagination Labs, L.P. Systems and methods of a power tool system with interchangeable functional attachments
US7937792B2 (en) * 2006-10-19 2011-05-10 Black & Decker Inc. Pole scrubber
EP2674259B1 (en) * 2009-12-18 2017-11-01 Techtronic Power Tools Technology Limited Multi-function tool system
FR2998168B1 (en) * 2012-11-22 2023-04-28 Seb Sa MASSAGE DEVICE EQUIPPED WITH INTERCHANGEABLE MASSAGE HEADS
US10383486B2 (en) * 2015-10-29 2019-08-20 Thomas Nichols Handheld motorized facial brush having three floating heads

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