CN218304701U

CN218304701U - Vacuum cleaner

Info

Publication number: CN218304701U
Application number: CN202221550735.8U
Authority: CN
Inventors: 蔡演强
Original assignee: Guangdong Delma Technology Co Ltd
Current assignee: Guangdong Delma Technology Co Ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2023-01-17
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a dust collector, dust collector includes: the device comprises a shell, a handle and a positioning part, wherein the shell is provided with the handle; a power supply unit disposed in the case; the electric control board is arranged in the handle and is electrically connected with the power supply unit; the control part is movably arranged on the handle to selectively open and close the electric control plate, and the limiting part is positioned on the moving path of the control part to limit the maximum moving amount of the control part. From this, through set up spacing portion in the casing, guaranteeing to control under the prerequisite that the activity of controlling the piece can be with automatically controlled board switching at handheld activity, prevent to control a piece excessive movement, lead to unable normal reseing to and lead to controlling the damage of a structure, can promote the structural reliability who controls the piece like this, and can promote the structural reliability of dust catcher.

Description

Vacuum cleaner

Technical Field

The utility model belongs to the technical field of the dust catcher technique and specifically relates to a dust catcher is related to.

Background

With the development of science and technology and the improvement of the living standard of people, the dust collector is approved by people with the function of rapidly cleaning foreign matters on the ground, and gradually enters the life of people.

In the prior art, when people press a key to open or close the dust collector, the key can move excessively, so that the structure of the key is damaged, or the key cannot be reset normally, and the structural reliability of the dust collector is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a dust collector, the structure of this dust collector is more reliable.

According to the utility model discloses dust catcher, include: the electronic device comprises a shell, a handle and a control unit, wherein the shell is provided with the handle, and the handle is internally provided with a limiting part; a power supply unit disposed in the case; the electric control board is arranged in the handle and is electrically connected with the power supply unit; the control part is movably arranged on the handle to selectively open and close the electric control plate, and the limiting part is positioned on the moving path of the control part to limit the maximum moving amount of the control part.

From this, through set up spacing portion in the casing, guaranteeing to control under the prerequisite that the activity of controlling the piece can be with automatically controlled board switching at handheld activity, prevent to control a piece excessive movement, lead to unable normal reseing to and lead to controlling the damage of a structure, can promote the structural reliability who controls the piece like this, and can promote the structural reliability of dust catcher.

According to the utility model discloses a some embodiments, spacing portion is spacing knot, spacing knot sets up in control the piece with between the automatically controlled board, spacing knot with control the selectively spacing cooperation of piece.

According to the utility model discloses a some embodiments, be provided with the through-hole on the handle, the manipulation part with the through-hole is corresponding, spacing knot package rubbing board body and knot body, the one end of plate body set up in the handle just is located the edge of through-hole, the knot body set up in the other end of plate body, in order to allow the manipulation part is in handle internalization.

According to the utility model discloses a some embodiments, be provided with the control lever on the control part, be provided with the switch on the automatically controlled board, the control lever with the switch is corresponding when the control part is in initial condition, detain the body with distance between the control part is greater than the control lever with distance between the switch.

According to the utility model discloses a some embodiments, spacing knot is at least two, at least two spacing knot set up respectively in the both sides of controlling part.

According to some embodiments of the utility model, control the both sides of controlling the piece and seted up the spacing groove, both sides spacing portion respectively with control a both ends the spacing groove is spacing cooperation selectively.

According to some embodiments of the present invention, the length of the limiting groove is greater than the length of the buckle body.

According to some embodiments of the utility model, the upper end of controlling the piece rotationally set up in on the handle, compare in the upper end of controlling the piece, spacing portion is close to the lower extreme setting of controlling the piece.

According to some embodiments of the utility model, control the piece with be provided with the elastic component that resets between the handle, in order to provide control the elastic force that resets.

According to some embodiments of the utility model, spacing portion with be provided with the reinforcing plate between the handle, the reinforcing plate is located spacing portion deviates from one side of controlling part.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a vacuum cleaner in accordance with an embodiment of the present invention;

FIG. 2 is a partial sectional view of a vacuum cleaner according to an embodiment of the present invention;

fig. 3 is an exploded view of the handle, electrical control panel and control element of an embodiment of the present invention;

fig. 4 is an exploded view of the handle, the electrical control panel and the operating member from another perspective of the embodiment of the present invention;

fig. 5 is a schematic view of a handle according to an embodiment of the present invention.

Reference numerals:

100. a vacuum cleaner;

10. a housing; 12. a handle; 13. a limiting part; 131. a plate body; 132. a buckle body; 14. a through hole; 15. a reinforcing plate; 16. hole rotation;

20. a power supply unit; 30. an electric control board; 31. a switch;

40. an operation control member; 41. a control lever; 42. a limiting groove; 43. a rotating shaft.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

A vacuum cleaner 100 according to an embodiment of the present invention will be described with reference to fig. 1 to 5.

Referring to fig. 1 to 5, a vacuum cleaner 100 according to an embodiment of the present invention may mainly include: the vacuum cleaner comprises a machine shell 10, a power supply unit 20, an electric control board 30 and an operation part 40, wherein the machine shell 10 is provided with a handle 12, a limiting part 13 is arranged in the handle 12, the power supply unit 20 is arranged in the machine shell 10, the electric control board 30 is arranged in the handle 12, the power supply unit 20 is electrically connected with the electric control board 30, the electric control board 30 can control the power supply unit 20 to be switched on or switched off, so that the power supply unit 20 starts to supply electric quantity to the outside, or the power supply unit 20 stops supplying electric quantity to the outside, and the vacuum cleaner 100 is controlled to be switched on or switched off.

Further, the control element 40 is movably disposed on the handle 12, and a user can control the control element 40 to move on the handle 12, so that the control element 40 opens or closes the electric control board 30, thereby controlling the opening or closing of the vacuum cleaner 100, when the user controls the movement of the control element 40, in order to ensure the structural stability of the control element 40 and to ensure that the control element 40 can be timely reset, the maximum movement amount of the control element 40 needs to be limited, therefore, the limiting portion 13 is directly disposed in the handle 12, so that the limiting portion 13 is located on the movement path of the control element 40, when the control element 40 is controlled by the user and moves to a certain amount on the handle 12, the limiting portion 13 limits the continuous movement of the control element 40, thereby not only improving the stability and reliability of the movement of the control element 40, but also limiting the maximum movement amount of the control element 40 by the limiting portion 13 is simple and direct, and the structural design of the vacuum cleaner 100 can be simplified. It should be noted that, before the operation member 40 moves to a certain amount and is limited by the limiting portion 13 to continue moving, the operation member 40 has already opened or closed the electric control board 30, so that the structural reliability of the operation member 40 can be further improved.

Therefore, by arranging the limiting part 13 in the casing 10, on the premise of ensuring that the movement of the control part 40 on the handle 12 can open and close the electric control plate 30, the control part 40 is prevented from moving excessively, so that the control part cannot be reset normally, and the structure of the control part 40 is prevented from being damaged, so that the structural reliability of the control part 40 can be improved, and the structural reliability of the dust collector 100 can be improved.

As shown in fig. 4 and 5, the limiting portion 13 is a limiting buckle, the limiting buckle is disposed between the control member 40 and the electric control board 30, and the limiting buckle and the control member 40 are selectively in limiting engagement. Specifically, the limiting part 13 is set as a limiting buckle, when the control part 40 moves to a certain amount, the limitation of the limiting part 13 on the maximum movement amount of the control part 40 can be realized through the limiting buckle and the limiting matching of the control part 40, so that the structure of the limiting part 13 is simple, the setting of the limiting part 13 can be facilitated, the structural design of the dust collector 100 can be simplified, the limitation of the limiting part 13 on the control part 40 can be simpler and more direct, and the difficulty of limiting the movement of the control part 40 by the limiting part 13 can be reduced.

Referring to fig. 2 to 5, the casing 10 is provided with a through hole 14, the control element 40 corresponds to the through hole 14, the limit buckle includes a plate 131 and a buckle 132, one end of the plate 131 is disposed on the handle 12 and located at the edge of the through hole 14, and the buckle 132 is disposed at the other end of the plate 131 to allow the control element 40 to move in the casing 10. Specifically, the through hole 14 is formed in the casing 10, the control member 40 and the through hole 14 correspond to each other, and when the control member 40 is in a static state, the control member 40 is at least partially exposed from the through hole 14, and a user can press and control the control member 40, so that the control member 40 moves relative to the through hole 14, and the control member 40 opens or closes the electrical control board 30.

Furthermore, one end of the plate body 131 is arranged on the handle 12, the plate body 131 is located at the edge of the through hole 14, the buckle body 132 is arranged at the other end of the plate body 131, when the control piece 40 moves in the handle 12, the plate body 131 at the edge of the through hole 14 allows normal movement of the control piece 40, and when the control piece 40 moves to a certain amount, the buckle body 132 at the other end of the plate body 131 can perform limit matching on the control piece 40, so that the structure of the limiting part 13 and the control piece 40 is more compact, and the limiting part 13 can limit the control piece 40 more timely and reliably.

Referring to fig. 3 and 4, the control member 40 is provided with a control rod 41, the electric control board 30 is provided with a switch 31, the control rod 41 corresponds to the switch 31, and when the control member 40 is in the initial state, the distance between the button body 132 and the control member 40 is greater than the distance between the control rod 41 and the switch 31. Specifically, when the control member 40 moves under the control of the user, the control member 40 can press the switch 31 on the electronic control board 30 through the control rod 41, so as to open or close the electronic control board 30, when the control member 40 is in the initial state, the distance between the button 132 and the control member 40 is greater than the distance between the control rod 41 and the switch 31, so that the control rod 41 has already pressed the switch 31 before the button 132 limits the control member 40 and limits the control member 40 from moving continuously, which can ensure the reliability of opening or closing the electronic control board 30 by the control member 40, improve the performance of the dust collector 100, and improve the user experience of the dust collector 100.

As shown in fig. 5, at least two position-limiting buckles are provided, and the at least two position-limiting buckles are respectively disposed on two sides of the manipulating member 40. Specifically, at least two limit buckles are respectively arranged on two sides of the control element 40, so that the strength of the limit buckle for the limit matching of the control element 40 can be improved, the stress of the control element 40 can be more uniform, the uneven stress of the control element 40 can be prevented, the blockage in the resetting process of the control element 40 can be prevented, and the structural reliability of the dust collector 100 can be further improved.

Referring to fig. 4 and 5, the two sides of the operating member 40 are provided with limiting grooves 42, and the limiting portions 13 on the two sides are selectively matched with the limiting grooves 42 on the two ends of the operating member 40 in a limiting manner. Specifically, the limiting grooves 42 are formed in the two sides of the manipulating part 40, and when the limiting part 13 limits the manipulating part 40 to move continuously, the limiting can be realized through the limiting matching of the limiting grooves 42 on the two sides of the manipulating part 40 and the limiting part 13, so that the limiting of the manipulating part 40 by the limiting part 13 can be prevented from slipping, and when the limiting part 13 tends to slip relative to the manipulating part 40, the limiting part 13 can be abutted against the two sides of the limiting groove 42, so that the slipping of the limiting part 13 relative to the manipulating part 40 is limited, and the reliability of the limiting part 13 in limiting the maximum movement of the manipulating part 40 can be further improved.

As shown in FIG. 4, the length of the retention slot 42 is greater than the length of the clasp body 132. Specifically, since the movement of the manipulating part 40 under the manipulation of the user is not necessarily a linear translational movement, but a rotational movement with a certain angle, the length of the limiting groove 42 is set to be greater than the length of the buckle body 132, so that when the buckle body 132 limits the maximum movement amount of the manipulating part 40, the limiting groove 42 and the buckle body 132 are in limiting fit, and thus the reliability and stability of the limiting fit between the buckle body 132 and the limiting groove 42 can be further improved. It should be noted that, the length of the limiting slot 42 is greater than the length of the buckle body 132, and needs to be determined according to the distance between the control member 40 and the buckle body 132, the angle of the rotation of the control member 40, and other factors.

As shown in fig. 3 and 4, the upper end of the control member 40 is rotatably disposed on the handle 12, and the limiting portion 13 is disposed adjacent to the lower end of the control member 40 compared with the upper end of the control member 40. Specifically, the upper end of the control member 40 is rotatably disposed on the handle 12, and the control member 40 can rotate around the upper end under the control of the user, so that the structure of the control member 40 can be stabilized, and the structure of the control member 40 can be simplified.

Further, the rotating shafts 43 are arranged on two sides of the upper end of the operating member 40, the rotating holes 16 corresponding to the rotating shafts 43 are arranged on the handle 12, the rotating shafts 43 extend into the rotating holes 16, and the rotating shafts 43 can rotate relative to the rotating holes 16, so that the stability of the movement of the operating member 40 in the handle 12 can be improved on the premise of ensuring the firmness and reliability of the installation and the arrangement of the operating member 40 on the handle 12, and the reliability of the opening or the closing of the operating member 40 on the electric control board 30 can be improved.

Furthermore, the limiting part 13 is arranged near the lower end of the control part 40, so that when the limiting part 13 is in limiting fit with the control part 40, the limitation to the control part 40 is concentrated at the position near the upper end, and the stress of the control part 40 is uneven, so that the limitation to the control part 40 by the limiting part 13 is more stable and reliable.

Further, a return elastic member is provided between the manipulation member 40 and the handle 12 to provide a return elastic force to the manipulation member 40. Specifically, by arranging the elastic resetting member between the operating member 40 and the handle 12, the operating member 40 is rotated when a user operates the operating member 40, and in the process of opening or closing the electric control board 30 by the operating member 40, the elastic resetting member between the operating member 40 and the handle 12 is squeezed, the squeezed elastic resetting member generates elastic potential energy, after the user removes external force, the elastic potential energy on the elastic resetting member is converted into driving force to drive the control member to reset the operating member 40, so that the structural design of the operating member 40 can be optimized, the operating member 40 is more stable and reliable, and the use experience of the user can be improved.

As shown in fig. 5, a reinforcing plate 15 is disposed between the limiting portion 13 and the handle 12, and the reinforcing plate 15 is located on a side of the limiting portion 13 away from the operation member 40. Specifically, the reinforcing plate 15 is arranged between the limiting portion 13 and the inner peripheral wall of the handle 12, and the reinforcing plate 15 is arranged on one side, away from the control member 40, of the limiting portion 13, so that the installation strength of the limiting portion 13 in the handle 12 can be improved, and therefore when the limiting portion 13 is in limiting fit with the control member 40, the control force applied to the control member 40 by a user is large, the limiting portion 13 is damaged, the reinforcing plate 15 cannot block the movement of the control member 40, and the structural design of the reinforcing plate 15 can be optimized.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A vacuum cleaner (100), comprising:

the electronic device comprises a machine shell (10), wherein the machine shell (10) is provided with a handle (12), and a limiting part (13) is arranged in the handle (12);

a power supply unit (20), the power supply unit (20) being disposed in the case (10);

an electronic control board (30), wherein the electronic control board (30) is arranged in the handle (12), and the electronic control board (30) is electrically connected with the power supply unit (20);

the control part (40) is movably arranged on the handle (12) to selectively open and close the electric control plate (30), and the limiting part (13) is positioned on the moving path of the control part (40) to limit the maximum moving amount of the control part (40).

2. The vacuum cleaner (100) of claim 1, wherein the position-limiting part (13) is a position-limiting buckle, the position-limiting buckle is arranged between the control part (40) and the electric control board (30), and the position-limiting buckle and the control part (40) are selectively in position-limiting fit.

3. The vacuum cleaner (100) according to claim 2, wherein the handle (12) is provided with a through hole (14), the control member (40) corresponds to the through hole (14), the limit buckle comprises a plate body (131) and a buckle body (132), one end of the plate body (131) is arranged on the handle (12) and located at the edge of the through hole (14), and the buckle body (132) is arranged at the other end of the plate body (131) to allow the control member (40) to move in the handle (12).

4. The vacuum cleaner (100) according to claim 3, wherein a control rod (41) is disposed on the control member (40), a switch (31) is disposed on the electric control board (30), the control rod (41) corresponds to the switch (31), and when the control member (40) is in the initial state, the distance between the buckle body (132) and the control member (40) is greater than the distance between the control rod (41) and the switch (31).

5. The vacuum cleaner (100) according to claim 3, wherein the number of the position-limiting buckles is at least two, and at least two position-limiting buckles are respectively arranged on two sides of the operating component (40).

6. The vacuum cleaner (100) according to claim 5, wherein the control member (40) is provided with a limiting groove (42) at both sides thereof, and the limiting portions (13) at both sides thereof are selectively in limiting engagement with the limiting grooves (42) at both ends of the control member (40).

7. The vacuum cleaner (100) of claim 6, wherein the length of the retaining groove (42) is greater than the length of the button (132).

8. The vacuum cleaner (100) according to claim 2, wherein the upper end of the control member (40) is rotatably provided on the handle (12), and the stopper portion (13) is provided adjacent to the lower end of the control member (40) as compared with the upper end of the control member (40).

9. The vacuum cleaner (100) according to claim 8, wherein a return elastic member is provided between the manipulation member (40) and the handle (12) to provide a return elastic force to the manipulation member (40).

10. The vacuum cleaner (100) according to claim 1, wherein a reinforcing plate (15) is arranged between the limiting portion (13) and the handle (12), and the reinforcing plate (15) is located on a side of the limiting portion (13) facing away from the control member (40).