CN218456036U - Durable switch assembly and wireless dust collector thereof - Google Patents
Durable switch assembly and wireless dust collector thereof Download PDFInfo
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- CN218456036U CN218456036U CN202220562630.8U CN202220562630U CN218456036U CN 218456036 U CN218456036 U CN 218456036U CN 202220562630 U CN202220562630 U CN 202220562630U CN 218456036 U CN218456036 U CN 218456036U
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- switch
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- key assembly
- main body
- elastic sheet
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Abstract
The utility model discloses a durable switch component and a wireless dust collector thereof, wherein the switch component comprises a switch bracket, a key component and a switch main body; the switch comprises a switch support, a switch body, a switch mounting position, a key assembly, a reset spring and a switch body, wherein the side surface of the switch support is provided with the switch mounting position matched with the switch body, the switch body is fixedly embedded on the switch mounting position, the lower end part of the key assembly is hinged with the switch support, and the upper end part of the key assembly is connected with the upper end part of the switch support through the reset spring; the switch main body is provided with a trigger part protruding outwards, and the trigger part is positioned between the switch bracket and the key assembly; the key assembly can rotate around the hinge part so that the rear side surface of the key assembly abuts against the trigger part to switch the working state of the switch main body. The utility model discloses a set up button subassembly, realize the indirect mode that triggers the switch main part of user, avoid switch main part atress too big to make switch module more durable.
Description
Technical Field
The utility model relates to a technical field of wireless dust catcher's switch module structure, concretely relates to durable switch module and wireless dust catcher thereof.
Background
The vacuum cleaner can be divided into a vertical type, a horizontal type and a wireless type according to the structure. The working principle of the dust collector is that the blade height is driven by the motor
The quick rotation generates air negative pressure in the sealed shell to absorb dust. The dust collector mainly comprises three parts of dust generation, dust collection and dust filtration, and the vertical dust collector and the horizontal dust collector adopt power lines to be plugged into a power supply to realize power supply, so that the limitation of the application range is large, and the dust collector is not easy to store and store.
Therefore, the wireless dust collector with portability and flexibility is gradually favored by people, the wireless dust collector is provided with the charging and discharging battery, so that the wireless dust collector is not bound by a power line, the wireless dust collector can be cleaned at any time and any place only by the sufficient electric quantity of the battery, is not restricted by using places, is simple and portable, and is small in storage and occupation space.
However, since the volume and the mass of the wireless dust collector are reduced correspondingly for portability, the installation space of the key is small, the structure of the key is simplified, and the material of the key is lightened correspondingly. After the key is used for a long time and pressed for many times, the key is easy to damage, and the use experience of a user is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defect that the key of the existing wireless dust collector is not durable, the utility model provides a durable switch component and a wireless dust collector thereof.
In order to solve the above problem, the utility model discloses realize according to following technical scheme:
the utility model discloses a durable switch assembly, which comprises a switch bracket, a key assembly and a switch main body;
the switch comprises a switch support, a switch body, a switch mounting position, a key assembly, a reset spring and a switch body, wherein the side surface of the switch support is provided with the switch mounting position matched with the switch body, the switch body is fixedly embedded on the switch mounting position, the lower end part of the key assembly is hinged with the switch support, and the upper end part of the key assembly is connected with the upper end part of the switch support through the reset spring;
the switch main body is provided with a trigger part protruding outwards, and the trigger part is positioned between the switch bracket and the key assembly;
the key assembly can rotate around the hinge part to enable the rear side surface of the key assembly to abut against the trigger part so as to switch the working state of the switch main body.
As a preferred embodiment, the switch main body is provided with a spring sheet, and the spring sheet is located between the key assembly and the trigger part.
As a preferred embodiment, the elastic sheet is fixed at one end and movable at the other end.
As a preferred embodiment, the lower end part of the elastic sheet is fixedly connected with the switch bracket, the upper end part of the elastic sheet is movably arranged,
the triggering part is biased to the lower end of the elastic sheet.
As a preferred embodiment, the upper end of the elastic sheet is fixedly connected with the switch bracket, the lower end of the elastic sheet is movably arranged, and the position of the trigger part is deviated to the upper end of the elastic sheet.
In a preferred embodiment, the upper end of the switch bracket is provided with two vertically arranged screw connection holes, and the lower end of the switch bracket is provided with a downwardly extending screw connection column.
In a preferred embodiment, the switch bracket is provided with grid-shaped limiting parts uniformly distributed on the periphery.
As a preferred embodiment, the key assembly includes a key main body and a movable rod body, and the key main body is connected to the front end of the upper end of the movable rod body.
As a preferred embodiment, the rear side surface of the upper end of the movable rod body is provided with a connection concave hole matched with the return spring, and the corresponding position of the switch main body is provided with a connection convex block matched with the return spring.
In a second aspect, the present invention further discloses a wireless vacuum cleaner, which comprises a wireless vacuum cleaner main body and further comprises the durable switch assembly.
Compared with the prior art, the beneficial effects of the utility model are that:
durable switch module, it is through setting up the switch support for the switch can be installed in wireless dust catcher steadily, sets up switch installation position on the switch support, makes the connection structure of switch main part firm, is difficult to take place not hard up and the bad contact condition under the condition of long-term use. Furthermore, the utility model discloses a set up button subassembly before the switch main part for user's finger is through pressing button subassembly, indirectly press the trigger part of switch main part on, reset spring resets and pressure control, thereby avoided trigger part to receive too big power, can prolong the life of switch main part effectively, thereby under the prerequisite that does not improve switch assembly's structure complexity, make switch assembly's durability obtain the promotion that is showing, in order to be applicable to wireless dust catcher.
Drawings
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, in which:
fig. 1 is a schematic perspective view of the switch assembly of the present invention;
fig. 2 is a schematic side view of the switch assembly of the present invention;
fig. 3 is an exploded view of the switch assembly of the present invention;
fig. 4 is a schematic structural view of the switch main body of the present invention;
fig. 5 is a schematic structural view of the switch bracket of the present invention;
fig. 6 is a schematic structural diagram of the key assembly of the present invention;
FIG. 7 is a schematic view of the structure of the vacuum cleaner of the present invention;
in the figure:
1-switch bracket, 11-switch mounting position;
2-a key assembly, 21-a key body and 22-a movable rod body;
3-switch main body, 31-trigger part, 32-spring plate;
4-a return spring.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The detailed features and advantages of the present invention are described in detail in the following embodiments, which are sufficient for anyone skilled in the art to understand the technical content of the present invention and to implement the present invention, and the related objects and advantages of the present invention can be easily understood by anyone skilled in the art according to the disclosure of the present specification, the claims and the accompanying drawings. The following examples are intended to illustrate the aspects of the present invention in further detail, but are not intended to limit the scope of the present invention in any way.
In addition, in the following description, for the purpose of neatness of the drawings, some conventional structures and elements may be shown in the drawings in a simple schematic manner, and some features in the drawings may be slightly enlarged or changed in scale or size to achieve the purpose of facilitating understanding and viewing of the technical features of the present invention, but this is not intended to limit the present invention. In addition, coordinate axes are provided in the drawings to facilitate understanding of the relative positional relationship and the actuation direction of the elements.
It is to be understood that the terms "upper", "lower", and the like, are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. 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 present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Furthermore, the terms "end," "section," "portion," "region," "section," and the like may be used hereinafter to describe a particular feature or feature in or on a particular element or structure, but are not limited to such terms. The term "and/or" may also be used hereinafter to refer to a combination including one or all of one or more of the associated listed elements or structures. Furthermore, the terms "substantially", "essentially", "about" or "approximately" when used in conjunction with ranges of dimensions, concentrations, temperatures or other physical or chemical properties or characteristics, are also intended to encompass the possible deviations in the upper and/or lower limits of the ranges of properties or characteristics, or to indicate acceptable deviations from acceptable manufacturing tolerances or analysis procedures, which would still achieve the intended result.
Moreover, unless otherwise defined, all terms or phrases used herein, including technical and scientific terms and expressions, include their ordinary meaning as is understood by those skilled in the art. Furthermore, the definitions of the above words or terms should be read in this specification to be consistent with the meaning of the relevant technical field of the present invention. Unless specifically defined, these terms and phrases are not to be construed in an idealized or formal sense unless expressly so defined.
Example 1
As shown in fig. 1-6, the preferred construction of the durable switch assembly of the present invention.
As shown in fig. 1 to 3, the utility model discloses a durable switch assembly, which comprises a switch bracket 1, a key assembly 2 and a switch main body 3; the switch comprises a switch support 1, a switch mounting position 11 matched with a switch main body 3 is arranged on the side face of the switch support 1, the switch main body 3 is fixedly embedded on the switch mounting position 11, the lower end part of a key assembly 2 is hinged with the switch support 1, and the upper end part of the key assembly 2 is connected with the upper end part of the switch support 1 through a return spring 4; the switch main body 3 is provided with a trigger part 31 protruding outwards, and the trigger part 31 is positioned between the switch bracket 1 and the key assembly 2; the key assembly 2 can rotate around the hinge portion to make the rear side surface of the key assembly 2 abut against the trigger portion 31, so as to switch the working state of the switch main body 3. Specifically, the switch mounting position 11 on the switch bracket 1 has two vertically distributed mounting posts, and when the switch main body 3 is mounted on the switch mounting position 11, the mounting posts are embedded into the side surface of the switch main body 3 to realize stable connection. When the key assembly 2 is located at the first position, the return spring 4 is not subjected to the action of external force and is reset, so that the rear side surface of the key assembly 2 is far away from the trigger part 31 of the switch main body 3;
when key assembly 2 was located the second position, reset spring 4 received the oppression, and key assembly 2 rotated around the articulated department of lower extreme, made the trailing flank of key assembly 2 support and lean on the portion 31 that triggers on switch main part 3 for trigger portion 31 pushes down the operating condition with change over switch main part 3, and then control wireless dust collector in centrifugal fan's operating condition.
The utility model discloses creatively through setting up switch bracket 1 on the durable switch module for the switch can stable installation in wireless dust catcher, sets up switch installation position 11 on the switch bracket 1, makes the connection structure of switch main part 3 firm, is difficult to take place not hard up and the bad contact condition under the condition of long-term use.
Furthermore, the embodiment of the utility model provides a still through set up button subassembly 2 before switch main part 3, make user's finger through pressing button subassembly 2, indirectly press on switch main part 3's trigger part 31, reset spring 4 resets and pressure control, thereby avoided trigger part 31 to receive too big power, can prolong switch main part 3's life effectively, thereby under the prerequisite that does not improve switch main part's structure complexity, make switch component's durability obtain the promotion that is showing, in order to be applicable to wireless dust catcher.
As shown in fig. 4, in a preferred embodiment, the switch main body 3 is provided with a spring sheet 32, and the spring sheet 32 is located between the key assembly 2 and the trigger portion 31. The elastic sheet 32 is fixed at one end and movable at the other end. The setting of shell fragment 32 makes trigger part 31 no longer direct and button subassembly 2's trailing flank contact, can further reduce impact force and pressure that trigger part 31 received, and shell fragment 32 is for having elastic metal material and making, can realize automatic re-setting, and the fixed movable connected mode of one end of shell fragment 32 can play the effect of buffering better to reduce pressure and the impact that switch main part 3 received, improve switch main part 3's durability remarkably.
As a preferred embodiment, the lower end of the elastic sheet 32 is fixedly connected with the switch bracket 1, the upper end of the elastic sheet 32 is movably disposed, and the position of the trigger portion 31 is biased to the lower end of the elastic sheet 32.
As another preferred embodiment, the upper end of the elastic sheet 32 is fixedly connected to the switch bracket 1, the lower end of the elastic sheet 32 is movably disposed, and the position of the trigger portion 31 is biased to the upper end of the elastic sheet 32.
As shown in fig. 5, as a preferred embodiment, the upper end of the switch bracket 1 is provided with two vertically arranged screw connection holes, the lower end of the switch bracket 1 is provided with a screw connection post extending downwards, the switch bracket 1 is respectively connected with the upper end and the lower end of the switch bracket 1 through screws in the wireless dust collector, the periphery of the switch bracket 1 is provided with grid-shaped limiting portions which are uniformly distributed, and the structure of the grid-shaped limiting portions is matched with the shell structure of the wireless dust collector so as to abut against the shell of the wireless dust collector, so that the position of the switch bracket 1 is relatively fixed.
As shown in fig. 6, as a preferred embodiment, the key assembly 2 includes a key main body 21 and a movable rod 22, the key main body 21 is connected to the front end of the upper end of the movable rod 22, a connection concave hole adapted to the return spring 4 is disposed on the rear side of the upper end of the movable rod 22, and a connection protrusion adapted to the return spring 4 is disposed at a corresponding position of the switch main body 3. Connect the shrinkage pool and connect the lug through setting up, enable reset spring 4's connection more firm.
Other configurations of the robust switch assembly described in this embodiment are found in the prior art.
Example 2
As shown in fig. 7, in a second aspect, an embodiment of the present invention discloses a wireless vacuum cleaner, which includes a wireless vacuum cleaner main body, and further includes the durable switch assembly described in embodiment 1.
The embodiment of the utility model provides a wireless dust collector through install embodiment 1 in the wireless dust collector main part durable switch module for switch module can be suitable for long-term use, and life obviously increases, can reduce switch module's the change and the frequency of maintenance, experiences with the use that improves the user. Other structures of the wireless vacuum cleaner described in the embodiment are shown in the prior art. Other structures described in this embodiment are referred to in the prior art.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.
Claims (10)
1. A durable switch assembly, comprising a switch bracket, a key assembly and a switch body;
the side surface of the switch bracket is provided with a switch mounting position matched with the switch main body, the switch main body is fixedly embedded on the switch mounting position, the lower end part of the key assembly is hinged with the switch bracket, and the upper end part of the key assembly is connected with the upper end part of the switch bracket through a return spring;
the switch main body is provided with a trigger part protruding outwards, and the trigger part is positioned between the switch bracket and the key assembly;
the key assembly can rotate around the hinge part so that the rear side surface of the key assembly abuts against the trigger part to switch the working state of the switch main body.
2. The robust switch assembly of claim 1, wherein:
the switch main body is provided with an elastic sheet which is positioned between the key assembly and the trigger part.
3. The robust switch assembly of claim 2, wherein:
the elastic sheet is arranged with one end fixed and the other end movable.
4. The robust switch assembly of claim 3, wherein:
the lower end of the elastic sheet is fixedly connected with the switch support, the upper end of the elastic sheet is movably arranged, and the position of the trigger part deviates to the lower end of the elastic sheet.
5. The robust switch assembly of claim 3, wherein:
the upper end part of the elastic sheet is fixedly connected with the switch bracket, the lower end part of the elastic sheet is movably arranged, and the position of the trigger part deviates to the upper end of the elastic sheet.
6. The robust switch assembly of claim 1, wherein:
the upper end of the switch support is provided with two vertically arranged screw connecting holes, and the lower end of the switch support is provided with a screw connecting column which extends downwards.
7. The robust switch assembly of claim 6, wherein:
the periphery of the switch bracket is provided with grid-shaped limiting parts which are uniformly distributed.
8. The robust switch assembly of claim 1, wherein:
the button subassembly includes the button main part and the activity body of rod, and the button main part is connected at the front end of activity body of rod upper end.
9. The robust switch assembly of claim 8, wherein:
the rear side face of the upper end part of the movable rod body is provided with a connection concave hole matched with the reset spring, and a connection convex block matched with the reset spring is arranged at the corresponding position of the switch main body.
10. A cordless vacuum cleaner comprising a cordless vacuum cleaner body and a durable switch assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220562630.8U CN218456036U (en) | 2022-03-15 | 2022-03-15 | Durable switch assembly and wireless dust collector thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220562630.8U CN218456036U (en) | 2022-03-15 | 2022-03-15 | Durable switch assembly and wireless dust collector thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218456036U true CN218456036U (en) | 2023-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220562630.8U Active CN218456036U (en) | 2022-03-15 | 2022-03-15 | Durable switch assembly and wireless dust collector thereof |
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| Country | Link |
|---|---|
| CN (1) | CN218456036U (en) |
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2022
- 2022-03-15 CN CN202220562630.8U patent/CN218456036U/en active Active
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