CN215201717U

CN215201717U - Multifunctional electric tool device

Info

Publication number: CN215201717U
Application number: CN202121782765.7U
Authority: CN
Inventors: 尹海元
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-12-17
Anticipated expiration: 2031-08-02

Abstract

The disclosed embodiment relates to a multifunctional electric tool device, including: the electric wrench is provided with a power part, a striking part and an output part; the rotating part is arranged on the striking part, the power part is fixedly connected with the rotating part, and the power part drives the rotating part to rotate; the hollow rotating shaft is arranged on the output part, and the rotating part is partially arranged in the hollow rotating shaft in a penetrating way; the input part is arranged in the hollow rotating shaft in a penetrating mode, the hollow rotating shaft and the rotating part are fixedly connected with the input part respectively, and the input part can rotate under the driving of the rotating part. In this embodiment, through improving the structure of the output portion on the electric spanner, set up the cavity pivot for the output portion, make the connected mode of striking portion and output portion change for functional unit when being connected with electric spanner, functional unit can be through cavity pivot and relative fixed connection of rotation portion, and it is more reliable to connect, realizes that an electric spanner can be connected with multiple functional unit simultaneously.

Description

Multifunctional electric tool device

Technical Field

The embodiment of the disclosure relates to the technical field of electric tools, in particular to a multifunctional electric tool device.

Background

The electric wrench is a common electric tool in daily work and life. For example, it is often used by the automotive service industry or by many owners of vehicles. However, in addition to the electric wrench, a number of tools are often used in connection with automobiles, such as an air gun, a car washing water gun, a vacuum cleaner, and the like. Because the tools are various and need power supplies, the use is very inconvenient. If an electric tool integrating multiple functions is designed, the situation can be obviously improved.

Accordingly, there is a need to ameliorate one or more of the problems with the related art solutions described above.

It is noted that this section is intended to provide a background or context to the disclosure as recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.

SUMMERY OF THE UTILITY MODEL

It is an object of embodiments of the present disclosure to provide a multi-function power tool apparatus that overcomes, at least to some extent, one or more of the problems due to limitations and disadvantages of the related art.

The disclosed embodiment provides a multifunctional electric tool device, including:

the electric wrench comprises a shell, wherein a power part, a striking part and an output part are arranged in the shell, the power part is fixedly connected with the striking part, and the striking part is detachably connected with the output part;

the rotating part is arranged on the striking part, the power part is fixedly connected with the rotating part, and the power part drives the rotating part to rotate;

the hollow rotating shaft is arranged on the output part, and the rotating part is arranged in the hollow rotating shaft in a penetrating way;

the input part penetrates through the hollow rotating shaft, the hollow rotating shaft and the rotating part are respectively and fixedly connected with the input part, and the input part can be driven by the rotating part to rotate.

In an embodiment of the present disclosure, the striking part is provided with a striking shell, and the rotating part is disposed inside the striking shell; the output part is provided with an output shell which can be sleeved on the striking shell.

In an embodiment of the present disclosure, a groove is disposed on the rotating portion of the striking portion, a protrusion is disposed on the input portion, and the protrusion is insertable into the groove to implement insertion.

In an embodiment of the disclosure, the hollow rotating shaft can be sleeved with various sleeves for mounting or dismounting bolts.

In an embodiment of the disclosure, the functional part includes at least one of a drill, a water spray pump head, a dust suction pump head, and an air inflation pump head.

In an embodiment of the present disclosure, the water spraying pump head is further connected with a water pipe.

In an embodiment of the present disclosure, the electric wrench further includes a power supply portion, and the power supply portion is connected to the power portion through a button switch and a tact switch, respectively.

In an embodiment of the present disclosure, the power unit is a motor.

In an embodiment of the present disclosure, the striking part is a striking block or a striking block assembly.

In an embodiment of the present disclosure, the function portion has a plunger pump or a piston pump, the plunger pump or the piston pump is relatively fixedly connected to the hollow rotating shaft, and the plunger pump or the piston pump is relatively fixedly connected to the rotating portion.

In an embodiment of the present disclosure, a first embodiment of the present disclosure,

the technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

in the multifunctional electric tool device in the embodiment of the disclosure, the structure of the output part on the electric wrench is improved, the hollow rotating shaft is arranged for the output part, so that the connection mode of the striking part and the output part is changed, and the rotating part of the striking part is arranged on the hollow rotating shaft of the output part in a penetrating way. So set up and make function portion when being connected with electric spanner, function portion can be through cavity pivot and relative fixed connection of rotation portion, connects more reliably, realizes simultaneously that an electric spanner can be connected with multiple functional unit, becomes an electric tool device that collects multiple use in multiple functions of an organic whole, facilitates the use.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. It is to be understood that the drawings in the following description are merely exemplary of the disclosure, and that other drawings may be derived from those drawings by one of ordinary skill in the art without the exercise of inventive faculty.

Fig. 1 shows a schematic structural view of a multi-function power tool apparatus in an exemplary embodiment of the present disclosure;

fig. 2 shows a schematic structural view of a striking part in an exemplary embodiment of the present disclosure;

fig. 3 shows a schematic configuration diagram of an output portion in an exemplary embodiment of the present disclosure;

fig. 4 illustrates a right-side structural view of the striking part of fig. 2 in an exemplary embodiment of the present disclosure.

Reference numerals:

100. the electric wrench comprises an electric wrench, 101, a shell, 102, a power supply part, 200, a striking part, 201, a rotating part, 2011, a groove, 202, a striking shell, 300, an output part, 301, a hollow rotating shaft, 302, an output shell, 400, a function part, 401, an input part and 402, and a water pipe.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Furthermore, the drawings are merely schematic illustrations of embodiments of the disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted. Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities.

The present exemplary embodiment provides a multifunctional power tool apparatus, as shown in fig. 1 to 4, may include: the electric wrench 100 comprises a housing 101, and a plurality of functional parts 400, wherein the housing 101 is internally provided with a power part, a striking part 200 and an output part 300. The power portion with strike portion 200 fixed connection, strike portion 200 with output portion 300 can dismantle the connection, for example can be joint, grafting, cup joint, threaded connection etc..

The striking part 200 is provided with a rotating part 201, the power part is fixedly connected with the rotating part 201, and the power part drives the rotating part 201 to rotate. The output part 300 is provided with a hollow rotating shaft 301, the rotating part 201 penetrates through the hollow rotating shaft 301, and the hollow rotating shaft 301 is driven by the rotating part 201 to rotate. Each function part 400 is provided with an input part 401, the input part 401 is partially inserted into the hollow rotating shaft 301, the input part 401 can also penetrate through the hollow rotating shaft 301, and part of the input part 401 is fixedly connected with the striking part 200. The hollow rotating shaft 301 and the rotating part 201 are respectively and fixedly connected with the input part 401, and the input part 401 is driven by the hollow rotating shaft 301 to rotate. That is, indirectly, the input portion 401 may be rotated by the rotation portion 201.

The functional unit 400 is a component without a power source and a motor, and the input unit 401 can be driven by the rotating unit 201 to operate. The input part 401 may be fixedly connected with the hollow rotating shaft 301, and the hollow rotating shaft 301 is fixedly connected with the striking part 200; the input portion 401 may also pass through the hollow rotating shaft 301 to be directly and fixedly connected with the striking portion 200. Both of these ways can realize that the rotating part 201 drives the input part 401 to rotate.

In the embodiment, the structure of the output part on the electric wrench is improved, the hollow rotating shaft is arranged on the output part, so that the connection mode of the striking part and the output part is changed, and the rotating part of the striking part penetrates through the hollow rotating shaft of the output part. So set up and make function portion when being connected with electric spanner, function portion can be through cavity pivot and relative fixed connection of rotation portion, connects more reliably, realizes simultaneously that an electric spanner can be connected with multiple functional unit, becomes an electric tool device that collects multiple use in multiple functions of an organic whole, facilitates the use.

Alternatively, in some embodiments, as shown in fig. 2-3, the striking part 200 is provided with a striking shell 202, and the rotating part 201 is disposed inside the striking shell 202, and the striking shell 202 and the rotating part are connected in a relative rotation manner. The output portion 300 is provided with an output housing 302, the hollow rotating shaft 301 is rotatably connected with respect to the output housing 302, and the output housing 302 can be sleeved on the striking housing 202 and is relatively fixedly connected with the striking housing 202.

Alternatively, in some embodiments, as shown in fig. 4, a groove 2011 is formed on the rotating portion 201 of the striking portion 200, and the groove 2011 may be an annular groove, a hexagonal groove, or the like. Be equipped with the arch on the input part 401, the arch can be inserted realize pegging graft in the recess 2011, make the relative fixed connection of rotation portion 201 and input part 401 of striking portion 200, rotation portion 201 drives input part 401 and rotates, starts the work of function portion 400.

Optionally, in some embodiments, a plurality of sleeves may be sleeved on the hollow rotating shaft 301 for mounting or dismounting bolts of a plurality of types, so as to play a basic role of the electric wrench 100.

Optionally, in some embodiments, the functional part 400 includes at least one of a drill, a water spray pump head, a dust suction pump head, and an air inflation pump head, and the functional parts 400 may be connected to the hollow rotating shaft 301 through the input part 401, and driven by the hollow rotating shaft to rotate, and then the functional part 400 may directly perform work, or convert a circular motion into a linear motion (for example, a functional part with a plunger pump) through a motion conversion of the structure of the functional part 400 itself, and then perform corresponding operations. For example, optionally, in some embodiments, the functional portion 400 has a plunger pump or a piston pump, and the plunger pump or the piston pump is fixedly connected to the hollow rotating shaft 301, for example, an inflation pump head having a piston structure, a car washing pump head having a plunger pump structure, or the like.

Optionally, in some embodiments, a water pipe 402 is further connected to the water jet pump head for sucking water and spraying the water under the action of the water jet pump head.

Optionally, in some embodiments, the electric wrench 100 further includes a power supply portion 102, and the power supply portion 102 is connected to the power portion through a button switch and a tact switch, respectively. Further, optionally, in some embodiments, the power part is a motor. The power supply unit 102 supplies power to the motor and controls the motor to be turned on and off by a switch. For example, when the electric wrench 100 is connected to an air pump, the electric wrench can be controlled by a tact switch, and the air pump is charged when the switch is continuously pressed, and the air pump is stopped when the switch is released. When the electric wrench 100 is connected with the water pump, the water pump can start to work and continuously supply water by pressing the switch through the button switch. The switches of the other function units 400 are set in the same manner as described above.

Optionally, in some embodiments, the striking portion 200 is a striking block or a striking block assembly, i.e., a structure in the prior art.

It is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like in the foregoing description are used for indicating or indicating the orientation or positional relationship illustrated in the drawings, merely for the convenience of describing the disclosed embodiments and for simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and therefore should not be considered limiting of the disclosed embodiments.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating 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 the embodiments of the present disclosure, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present disclosure, unless otherwise specifically stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In the embodiments of the present disclosure, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or may comprise the first and second features being in contact, not directly, but via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

Claims

1. A multi-function power tool apparatus, comprising:

2. The multi-function power tool device of claim 1, wherein the striking part is provided with a striking housing, and the rotating part is provided inside the striking housing; the output part is provided with an output shell which can be sleeved on the striking shell.

3. The multi-function power tool of claim 2, wherein the rotating portion of the striking portion has a recess, and the input portion has a protrusion, and the protrusion is inserted into the recess to achieve insertion.

4. The multi-function power tool device of claim 1, wherein a plurality of sleeves are sleeved on the hollow rotating shaft for mounting or dismounting bolts.

5. The multi-function power tool apparatus of claim 1, wherein the functional portion comprises at least one of a drill bit, a water jet pump head, a suction pump head, and an air pump head.

6. The multi-function power tool device of claim 5, wherein a water pipe is further connected to the water jet pump head.

7. The multi-function power tool device of claim 1, wherein the power wrench further comprises a power portion, and the power portion is connected to the power portion through a push switch and a tact switch, respectively.

8. The multi-function power tool device of any one of claims 1-7, wherein the power section is a motor.

9. The multi-function power tool device of any one of claims 1-7, wherein the striking portion is a striking block or a striking block assembly.

10. The multi-function power tool device of claim 1, wherein the function portion has a plunger pump or a piston pump, the plunger pump or the piston pump being fixedly connected with respect to the hollow rotary shaft, the plunger pump or the piston pump being fixedly connected with respect to the rotary portion.