CN217610807U

CN217610807U - Switch structure of dust collector

Info

Publication number: CN217610807U
Application number: CN202221368382.XU
Authority: CN
Inventors: 吴舒亭; 山冬晓; 张雪娜; 陈世松
Original assignee: Guangdong Delma Technology Co Ltd
Current assignee: Guangdong Delma Technology Co Ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-21
Anticipated expiration: 2032-06-02

Abstract

The application relates to the technical field of dust collectors, in particular to a switch structure of a dust collector, which comprises a pressing hand buckle, an elastic piece, a control panel and a mounting base; the pressing hand buckle and the control panel are respectively arranged on two sides of the mounting base; the pressing hand buckle is connected with the mounting base in a sliding manner through the sliding limiting assembly; the elastic piece is arranged between the pressing hand buckle and the mounting base; the pressing hand buckle is provided with a contact element extending along the direction close to the control panel; the control board is provided with a contact switch corresponding to the contact piece. This application can assemble fast through pressing hand knot, elastic component, control panel and mounting base and form whole switch structure, and not only the equipment is convenient, and occupation space is little moreover, has solved the dust catcher switch structure of current dust catcher effectively and has had the loaded down with trivial details technical problem of equipment.

Description

Switch structure of dust collector

Technical Field

The application relates to the technical field of dust collectors, in particular to a switch structure of a dust collector.

Background

The switch structure of the existing dust collector is composed of a plurality of components, but the plurality of components forming the switch structure occupy large space, and the product assembly is complicated.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present application is to provide a vacuum cleaner switch structure, which is used to solve the technical problem of complex assembly of the vacuum cleaner switch structure of the existing vacuum cleaner.

In order to achieve the purpose, the application provides the following technical scheme:

a switch structure of a dust collector comprises a pressing hand buckle, an elastic piece, a control panel and a mounting base;

the pressing hand buckle and the control panel are respectively arranged on two sides of the mounting base;

the pressing hand buckle is connected with the mounting base in a sliding mode through a sliding limiting assembly;

the elastic piece is arranged between the pressing hand buckle and the mounting base;

the pressing hand buckle is provided with a contact element extending along the direction close to the control panel;

the control panel is provided with a contact switch corresponding to the contact piece.

Preferably, in the above vacuum cleaner switch structure, the pressing buckle includes an accommodating groove with an opening facing the control panel.

Preferably, in the above vacuum cleaner switch structure, the sliding limiting assembly includes a sliding part and a limiting groove which are in sliding fit.

Preferably, in the above vacuum cleaner switch structure, the elastic member is a spring;

the first end of the spring is sleeved on the contact piece, and the second end of the spring is connected with the mounting base.

Preferably, in the above-described switch structure of the vacuum cleaner, the mounting base is provided with a through hole through which the contact member passes.

Preferably, in the above vacuum cleaner switch structure, the mounting base is provided with a stepped groove arranged around the through hole;

the second end of the spring is arranged in the step groove.

Preferably, in the above-mentioned switch structure of the vacuum cleaner, the control plate is provided with a first connection hole;

the mounting base is provided with a second connecting hole corresponding to the first connecting hole.

Preferably, in the above vacuum cleaner switch structure, a handle is further included;

the mounting base is mounted inside the handle and provided with a first mounting piece;

a second mounting part corresponding to the first mounting part is arranged inside the handle;

the first mounting element and the second mounting element are connected by a fastener.

Preferably, in the above vacuum cleaner switch structure, a limiting member is disposed inside the handle, and the limiting member abuts against one surface of the control plate, which is far away from the pressing buckle.

Preferably, in the above vacuum cleaner switch structure, a notch is provided on an outer wall of the handle for exposing the pressing buckle.

Compared with the prior art, the beneficial effect of this application is:

when the switch structure is used, the pressing hand buckle is pressed to compress the elastic part, and the pressing hand buckle which slides on the mounting base through the sliding limiting component drives the contact part to move along the direction close to the control panel until the contact part collides with the contact switch, so that the operation of starting the dust collector is realized; when the pressing hand buckle is loosened, the pressing hand buckle slides along the opposite direction under the elastic action of the elastic piece, and the pressing hand buckle cannot be separated from the mounting base under the limiting action of the sliding limiting assembly, so that the requirement that the pressing hand buckle is restored to the initial position is met. Through pressing hand knot, elastic component, control panel and mounting base and can assembling fast and form whole switch structure, not only the equipment is convenient, and occupation space is little moreover.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a disassembled schematic view of a switch structure of a vacuum cleaner provided in an embodiment of the present application;

FIG. 2 is a disassembled view of the switch structure of the vacuum cleaner along another visual direction according to the present disclosure;

FIG. 3 is a sectional view of a switch structure of a vacuum cleaner according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of a switch structure of a vacuum cleaner and a handle according to an embodiment of the present disclosure;

fig. 5 is a schematic top view of a vacuum cleaner switch structure inside a handle according to an embodiment of the present disclosure.

In the figure:

100. pressing the hand buckle; 110. a first slider; 120. a second slider; 130. a contact member; 200. mounting a base; 210. a first limit groove; 220. a second limit groove; 230. a through hole; 240. a step groove; 250. a second connection hole; 260. u-shaped plate; 270. a first mounting member; 300. a control panel; 310. a contact switch; 320. a first connection hole; 400. a handle; 410. a second mount; 420. a limiting member; 430. a notch; 440. and (7) a supporting plate.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the embodiments of the present application and for simplicity of description, but do not indicate or imply that the devices or elements referred to must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "connected" should be interpreted broadly, and may be, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 5, an embodiment of the present invention provides a switch structure of a vacuum cleaner, including a pressing buckle 100, an elastic member, a control board 300, and a mounting base 200; the pressing hand buckle 100 and the control panel 300 are respectively arranged at both sides of the mounting base 200; the pressing hand buckle 100 is connected with the mounting base 200 in a sliding manner through a sliding limiting component; the elastic member is disposed between the pressing hand buckle 100 and the mounting base 200; the pressing hand buckle 100 is provided with a contact member 130 extending in a direction close to the control board 300; the control board 300 is provided with a contact switch 310 corresponding to the contact 130.

More specifically, the sliding position limiting assembly is used for preventing the pressing buckle 100 from separating from the mounting base 200 while the pressing buckle 100 slides on the mounting base 200; the sliding limiting assemblies are not limited to one group, and two or more groups can be provided; the control panel 300 is detachably connected with the mounting base 200; the contact 130 preferably has a cross-shaped contact column, and the cross center of the contact column corresponds to the contact switch 310.

When the vacuum cleaner is used, the pressing hand buckle 100 is pressed, so that the elastic part is compressed, the pressing hand buckle 100 sliding on the mounting base 200 through the sliding limiting component drives the contact part 130 to move along the direction close to the control plate 300 until the contact part collides with the contact switch 310, and the vacuum cleaner is started; when the pressing hand buckle 100 is loosened, the pressing hand buckle 100 slides in the opposite direction under the elastic action of the elastic member, and the pressing hand buckle 100 is not separated from the mounting base 200 under the limiting action of the sliding limiting component, so that the requirement that the pressing hand buckle 100 is restored to the initial position is met. The whole switch structure can be assembled quickly by pressing the hand buckle 100, the elastic piece, the control panel 300 and the mounting base 200, so that the switch structure is convenient to assemble and small in occupied space.

Further, in the present embodiment, the pressing buckle 100 includes a receiving groove opened toward the control board 300. The hand pressing buckle 100 with the accommodating groove can not only leave the position for installing the elastic piece, but also greatly reduce the weight of the hand pressing buckle 100, and meet the requirement of light weight of a switch structure.

More specifically, pressing tab 100 is substantially triangular-like in shape, and pressing tab 100 is preferably right-angled triangular in shape, and the sliding stopper elements are distributed on the diagonal sides of pressing tab 100.

Further, in this embodiment, the sliding limiting component comprises a sliding part and a limiting groove which are in sliding fit. The sliding part and the limiting groove are arranged to meet the requirements of sliding connection of the pressing hand buckle 100 and the mounting base 200 and the requirement of preventing the pressing hand buckle 100 from being separated from the mounting base 200.

More specifically, two sets of sliding limiting assemblies are preferred, the connecting surface between the pressing hand buckle 100 and the mounting base 200 is an inclined surface, and the two sets of sliding limiting assemblies are respectively arranged at two ends of the inclined surface; referring to fig. 1 and 2, the first set of sliding limiting components includes a first sliding part 110 and a first limiting groove 210, which are in sliding fit, the first sliding part 110 is specifically a hook member disposed at the bottom of the pressing hand buckle 100, the first limiting groove 210 is disposed at the bottom of the inclined plane of the mounting base 200, the hook member is slidably disposed in the first limiting groove 210, and when the pressing hand buckle 100 is not pressed, the hook portion of the hook member contacts and abuts against the inner wall of the first limiting groove 210; the second set of sliding limiting components includes a second sliding component 120 and a second limiting groove 220, which are in sliding fit, the first sliding component 110 is specifically a stopper disposed on the top of the pressing hand buckle 100, the second limiting groove 220 is disposed on the top of the inclined plane of the mounting base 200, and the stopper extends into the second limiting groove 220, so that the stopper is allowed to be in the second limiting groove 220, and the stopper can be prevented from being separated from the second limiting groove 220. Certainly, other matching structures can be adopted for the sliding limiting assembly, and the embodiment is not described any more.

Further, in the present embodiment, the elastic member is embodied as a spring; a first end of a spring (not shown) is sleeved on the contact 130, and a second end of the spring is connected to the mounting base 200. The spring is arranged to provide a suitable resilience force for the pressing hand buckle 100 to restore to the initial position when the pressing hand buckle 100 is released, so that the contact member 130 is timely separated from the contact switch 310, and the effect of stopping triggering the switch starting device is achieved.

More specifically, the elastic member is not limited to a spring, and may be other members having elastic expansion and contraction as long as it is sufficient to push the pressing buckle 100 to return to the original position.

Further, in the present embodiment, the mounting base 200 is provided with a through hole 230 through which the contact 130 passes. Through the arrangement of the through hole 230, the contact member 130 can be more conveniently contacted with the contact switch 310 at the shortest distance, and a moving path can be provided for the contact member 130, so that the contact member 130 can be accurately contacted with the contact switch 310, and the process of starting the dust collector is completed.

Further, in the present embodiment, the mounting base 200 is provided with a stepped groove 240 provided around the through-hole 230; the second end of the spring is disposed in the stepped groove 240. The installation position of the spring on the installation base 200 can be provided by the arrangement of the step groove 240, and the extension direction of the spring can be effectively limited under the combined limiting action of the step groove 240 and the contact member 130, so that the stability of the spring during extension and retraction is ensured.

Further, in the present embodiment, the control board 300 is provided with a first connection hole 320; the mounting base 200 is provided with second coupling holes 250 corresponding to the first coupling holes 320. The control board 300 can be fixedly mounted on the mounting base 200 by fastening members, such as bolts, passing through the first connecting holes 320 and the second connecting holes 250, and the requirement that the control board 300 and the mounting base 200 are detachable is met.

More specifically, u-shaped plate 260 is provided on mounting base 200, and control plate 300 is fittingly provided on u-shaped plate 260. The placement position of the bottom of the control plate 300 can be provided by the u-shaped plate 260, and the control plate 300 and the mounting base 200 are connected by the fastening members, so that the control plate 300 can be effectively prevented from being loosened along both sides. The u-shaped plate 260 may be provided at the middle thereof with a movable hole, a movable groove or a movable opening allowing the first slider 110 to be moved as the hand button 100 is pressed in a direction approaching the control plate 300.

Further, in the present embodiment, a handle 400 is further included; the mounting base 200 is mounted inside the handle 400, and the mounting base 200 is provided with a first mounting part 270; the handle 400 is internally provided with a second mounting part 410 corresponding to the first mounting part 270; the first mounting member 270 and the second mounting member 410 are connected by a fastener. The requirement that the switch structure is fixedly installed inside the handle 400 is met through the arrangement of the first installation part 270 and the second installation part 410, the detachability between the switch structure and the handle 400 is guaranteed, and the switch structure is conveniently detached from the handle 400 to be maintained and replaced.

More specifically, the first mounting part 270 and the second mounting part 410 are at least two groups, and the two groups are respectively distributed at both sides of the inside of the handle 400; the mounting base 200 may also be fixedly connected to the handle 400 by other fixing methods, which are not described in detail in this embodiment.

Further, in the present embodiment, a stopper 420 is disposed inside the handle 400 to contact and abut against a surface of the control board 300 away from the pressing buckle 100. The limiting member 420 is arranged to effectively prevent the control board 300 from being pushed by the pressing buckle 100 to move, and prevent the change of the position of the contact switch 310 from affecting the normal start of the device.

Further, in the present embodiment, a notch 430 for exposing the pressing buckle 100 is formed on the outer wall of the handle 400. Can press hand buckle 100 for the staff in the outside operation of handle 400 through the setting of breach 430, and breach 430 sets up in the corner of handle 400, and the convenience of setting like this when the staff holds handle 400, can open the finger and press the operation to pressing hand buckle 100.

More specifically, the handle 400 is provided with a support plate 440 to be placed on the pressing buckle 100. Set up through layer board 440 on the one hand can provide suitable holding power for pressing hand buckle 100, on the other hand can provide the effect of blockking for pressing hand buckle 100 effectively, is favorable to avoiding pressing the condition emergence that hand buckle 100 was touched by the mistake.

In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A switch structure of a dust collector is characterized by comprising a pressing hand buckle, an elastic piece, a control panel and a mounting base;

2. The switch structure of claim 1, wherein the push button comprises a receiving slot opening toward the control panel.

3. The vacuum cleaner switch arrangement of claim 1, wherein the sliding limit assembly includes a sliding member and a limit slot in sliding engagement.

4. The switch structure of claim 1, wherein the elastic member is a spring;

the first end of the spring is sleeved on the contact element, and the second end of the spring is connected with the mounting base.

5. The vacuum cleaner switch structure according to claim 4, wherein the mounting base is provided with a through hole through which the contact member passes.

6. The vacuum cleaner switch structure according to claim 5, wherein the mounting base is provided with a stepped groove provided around the through hole;

the second end of the spring is arranged in the step groove.

7. The switch structure of vacuum cleaner according to claim 1, wherein the control plate is provided with a first connection hole;

8. The switch structure of the dust collector as claimed in any one of claims 1 to 7, further comprising a handle;

the first mounting member and the second mounting member are connected by a fastener.

9. The switch structure of claim 8, wherein a stopper is disposed inside the handle to abut against a surface of the control board away from the pressing buckle.

10. The switch structure of claim 8, wherein the handle has a notch on the outer wall thereof for exposing the pressing button.