CN211381104U

CN211381104U - Vacuum cleaner

Info

Publication number: CN211381104U
Application number: CN201922418634.XU
Authority: CN
Inventors: 肖烨炜; 钟亮
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-01
Anticipated expiration: 2029-12-27

Abstract

The application relates to the technical field of household appliances, in particular to a dust collector which comprises a main body part and a gear shifting assembly. Wherein, the subassembly of shifting sets up in the main part, including smooth button assembly and gear of shifting, smooth button assembly is used for driving the gear motion of shifting to the realization is shifted. The application provides a dust catcher, including the gear of shifting through setting up the subassembly of shifting, can increase the gear quantity of dust catcher, improves user experience.

Description

Vacuum cleaner

Technical Field

The application relates to the technical field of household appliances, in particular to a dust collector.

Background

With the increasing living standard of people, the dust collector has become a common household appliance.

The dust catcher has the function that suction was adjusted usually, but among the prior art, the gear quantity of dust catcher is few, and suction changes too greatly between each gear, can't satisfy the demand that the user finely tuned suction, leads to user experience not good, and dust catcher gear button position is far away in addition, needs both hands to operate to carry out suction and adjusts, can't realize one-hand operation, and the operation of giving the user brings inconvenience.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one problem mentioned in the background art, the application provides a dust collector, which can realize the adjustment of more gears and is easy to operate.

The application provides a dust catcher, wherein, includes:

a main body portion;

a shift assembly provided to the main body portion; the gear shifting component comprises a sliding button assembly and a gear shifting gear, and the sliding button assembly is used for driving the gear shifting gear to move so as to realize gear shifting.

The application provides a dust catcher, including the gear of shifting through setting up the subassembly of shifting, can increase the gear quantity of dust catcher, has improved user experience.

In one possible implementation manner, the main body part comprises a rear shell and a lower body, and a switch button is arranged on the rear shell;

the shift assembly further includes a drive member;

the sliding button assembly is arranged on the lower main body;

the driving part is connected with the slide button assembly;

the gear shifting gear is connected to the rear shell; wherein the drive member is capable of driving the shift gear to effect a shift.

Through installing the slide button assembly in lower main part, at the during operation, press the shift knob with a hand, can also realize shifting with the smooth assembly of turning on of same hand control, it is more convenient to operate. Through setting up drive unit and gear shifting cooperation, can realize stable shifting.

In a possible implementation, the lower body is provided with a slide hole;

the slide button assembly comprises a slide button which is slidably connected to the slide hole.

Through the cooperation that sets up smooth button and slide opening, can realize the level and smooth operation of shifting, avoid taking place the card problem such as pause.

In one possible implementation, the slide button assembly includes a fixing portion;

the driving member is connected to the fixing portion.

The fixing part is arranged to provide an installation space for the driving part.

In one possible implementation, the slide button assembly further includes a connecting arm;

the connecting arm is respectively connected with the sliding button and the fixing part.

The connecting arm not only can satisfy the overall layout size of slide button assembly, but also can transmit the thrust of slide button, makes drive assembly act on the gear of shifting to the realization is shifted.

In a possible implementation manner, the slide button assembly includes an elastic sheet connected to an outer side of the connecting arm;

the lower main body is provided with a blocking rib;

the elastic sheet is matched with the blocking rib so as to reset the sliding button assembly.

When shifting gears, the sliding button is pushed to drive the driving part to push the gear shifting gear to realize shifting, meanwhile, the elastic sheet is pushed to the blocking rib, and the blocking rib can generate certain resilience force on the elastic sheet to enable the sliding button assembly to reset.

In one possible implementation, the fixing portion is integrally formed with the connecting arm, and the fixing portion extends downward in a height direction of the cleaner.

The fixing part extends downwards, so that a force arm is formed between the fixing part and the connecting arm, and the gear shifting operation is more labor-saving according to a lever principle. The operator only needs to apply a small force to the slide button to achieve easy shifting.

In one possible implementation, the driving member is a flap;

the separation blade is connected to the fixing part through a first connecting shaft.

In a possible implementation, the number of the slide holes and the number of the slide buttons are two;

each sliding button is correspondingly and slidably connected in the sliding hole.

In one possible implementation, the shift assembly further includes a control plate;

the control panel is connected to the rear shell;

the gear shifting gear is connected to the control plate.

The gear of shifting passes through the control panel to be connected in the backshell, has improved the reliability of gear connection of shifting.

In one possible implementation, the control board comprises a body and a second connecting shaft fixedly connected to the body;

the body is connected to the rear shell;

the gear shifting gear comprises a center hole, and the center hole is sleeved on the second connecting shaft.

In one possible implementation, the rear shell is provided with a fixing column;

the control panel is connected to the fixing column through a connecting piece.

Drawings

FIG. 1 is a schematic structural view of a vacuum cleaner according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of a vacuum cleaner according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural view of a slide button assembly of a vacuum cleaner according to an embodiment of the present disclosure;

FIG. 4 is a front sectional view of a vacuum cleaner according to an embodiment of the present disclosure;

FIG. 5 is an enlarged view of FIG. 4 at A;

FIG. 6 is a schematic view of the lower body of the vacuum cleaner in cooperation with the slide button assembly according to the embodiment of the present disclosure;

FIG. 7 is an enlarged view at C of FIG. 6;

FIG. 8 is an enlarged view of FIG. 2 at B;

FIG. 9 is a schematic structural view of a driving part of a vacuum cleaner according to an embodiment of the present disclosure;

FIG. 10 is a schematic structural view of a first connecting shaft of a vacuum cleaner according to an embodiment of the present disclosure;

FIG. 11 is a schematic structural view of a control panel of the vacuum cleaner according to the embodiment of the present disclosure;

fig. 12 is a schematic structural diagram of a gear shift in a vacuum cleaner according to an embodiment of the present application.

Reference numerals:

a P-dust collector;

1-rear shell;

11-fixed column;

2-switch button;

3-a lower body;

31-a slide hole;

32-a stop rib;

4-a shifting assembly;

41-a slide button assembly;

411-a slide button;

412-a fixation section;

413-a linker arm;

414-spring plate;

42-a drive member;

421-fixing hole;

43-a shift gear;

431-central hole;

44-a first connecting shaft;

45-control panel;

451-a body;

452-second connecting shaft.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, it should be understood that the terms "upper" and "lower" used in the description of the embodiments of the present application are used in a descriptive sense only and not for purposes of limitation. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

Fig. 1 is a schematic structural view of a vacuum cleaner provided in an embodiment of the present application, and fig. 2 is an exploded structural view of the vacuum cleaner provided in the embodiment of the present application, and as shown in fig. 1 and fig. 2, the embodiment of the present application provides a vacuum cleaner P, including: a main body part and a gear shift assembly 4.

The gear shifting component 4 is disposed on the main body portion and includes a sliding button assembly 41 and a gear shifting gear 43, and the sliding button assembly 41 is used for driving the gear shifting gear 43 to move so as to shift gears. The gear number of the dust collector can be increased by arranging the gear shifting gear 43, and the user experience is improved.

Preferably, the main body portion may be formed by fixedly connecting the lower body 3 and the rear housing 1, and the two may be in a snap connection. The rear housing 1 is provided with an on-off button 2, and the gear shift assembly 4 further comprises a drive member 42. Wherein the slide button assembly 41 is installed to the lower body 3 so as to be closer to the switch knob 2, so that the switch knob 2 is simultaneously operated and gear-shifted with a single hand. The driving member 42 is connected to the slide button assembly 41, and the shift gear 43 is connected to the rear case 1. Wherein the driving member 42 can drive the shift gear 43 to effect shifting.

The dust collector P provided by the embodiment of the application can be used for pressing the switch button 2 with one hand when working, and can also be used for controlling the sliding button assembly 41 with the same hand to realize gear shifting, so that the operation is more convenient. By providing the driving member 42 in cooperation with the shift gear 43, stable shifting can be achieved.

Fig. 3 is a schematic structural diagram of a slide button assembly in a vacuum cleaner according to an embodiment of the present disclosure, and in a specific implementation manner, as shown in fig. 2 and 3, the lower body 3 is provided with a slide hole 31. The slide button assembly 41 includes a slide button 411, and the slide button 411 is slidably coupled to the slide hole 31. In operation, the slide button 411 is pushed by hand, thereby bringing the driving member 42 into engagement with the shift gear 43.

Through the cooperation that sets up smooth button 411 and slide opening 31, can realize smooth shift operation, avoid taking place the card and pause scheduling problem.

Preferably, the number of the slide holes 31 and the slide buttons 411 is two, and each slide button 411 is slidably connected in the slide hole 31 correspondingly.

Fig. 5 is an enlarged view of a portion a of fig. 4, and in a specific implementation manner, as shown in fig. 3 and 5, the slide button assembly 41 includes a fixing portion 412, and the driving member 42 is connected to the fixing portion 412. By providing the fixing portion 412 to provide an installation space for the driving part 42, the size of the fixing portion 412 can be set according to the arrangement of the inner space of the cleaner P as long as it is satisfied that the driving part 42 and the shift gear 43 can be engaged.

In a specific implementation manner, as shown in fig. 3, the slide button assembly 41 further includes connecting arms 413, and the number of the connecting arms 413 may be one or a pair. When the slide button 411 is a pair, a pair of connecting arms 413 are connected to the slide button 411 and the fixing portion 412, respectively. Specifically, the connecting arm 413 can be an injection molding piece integrally formed with the slide button 411 and the fixing portion 412, and the connecting arm 413 can meet the overall layout size of the slide button assembly 41 and can transmit the thrust of the slide button 411, so that the driving component 42 acts on the shift gear 43 to realize shifting.

Fig. 6 is a schematic view illustrating the lower body and the slide button assembly of the vacuum cleaner according to the embodiment of the present disclosure, fig. 7 is an enlarged view of a portion C of fig. 6, and fig. 8 is an enlarged view of a portion B of fig. 2.

In a specific implementation manner, as shown in fig. 3, 7 and 8, the slide button assembly 41 includes a spring piece 414 connected to the outer side of the connecting arm 413, the lower body 3 is provided with a blocking rib 32, and the spring piece 414 cooperates with the blocking rib 32 to reset the slide button assembly 41.

During shifting, the slide button 411 is pushed to drive the driving component 42 to push the shifting gear 43 to shift gears, meanwhile, the elastic sheet 414 is pushed to the retaining rib 32, the retaining rib 32 can generate a certain resilience force on the elastic sheet 414, and the slide button assembly 41 is reset.

The resilient piece 414 may be provided in a curved sheet shape, as shown in fig. 7. Of course, the elastic piece 414 may have other shapes, and the blocking rib 32 may be formed integrally with the lower body 3.

In a specific implementation manner, referring to fig. 3, the fixing portion 412 is integrally formed with the connecting arm 413, and the fixing portion 412 extends downward along the height direction of the cleaner P. By arranging the fixing part 412 to extend downwards, a force arm is formed between the fixing part and the connecting arm 413, and the gear shifting operation is more labor-saving according to the lever principle. The operator only needs to apply a small force to the slide button 411 to enable easy shifting.

Fig. 9 is a schematic structural diagram of a driving part in a vacuum cleaner provided in the embodiment of the present application, and fig. 10 is a schematic structural diagram of a first connecting shaft in a vacuum cleaner provided in the embodiment of the present application, and in a specific implementation manner, as shown in fig. 9 and fig. 10, the driving part 42 is a blocking piece, and the blocking piece may be provided with a fixing hole 421, and the blocking piece is connected to the fixing portion 412 through the matching of the first connecting shaft 44 and the fixing hole 421. When the operator dials the slide button 411 by hand, the slide button 411 drives the blocking plate to move, so as to drive the gear shifting gear 43 to shift gears.

Fig. 11 is a schematic structural diagram of a control plate in the vacuum cleaner provided in the embodiment of the present application, and in a specific implementation manner, as shown in fig. 3 and 11, the shift assembly 4 further includes a control plate 45, the control plate 45 is connected to the rear housing 1, and the shift gear 43 is connected to the control plate 45. The shift gear 43 is connected to the rear case 1 through the control plate 45, improving the reliability of the connection of the shift gear 43.

In a specific implementation manner, the control board 45 includes a body 451 and a second connecting shaft 452 fixedly connected to the body 451, and the control board 45 is connected to the rear case 1 through the body 451. Fig. 12 is a schematic structural diagram of a shift gear in a vacuum cleaner according to an embodiment of the present disclosure, and as shown in fig. 12, the shift gear 43 includes a central hole 431, and the central hole 431 is sleeved on the second connecting shaft 452, so that the shift gear 43 and the control plate 45 rotate relative to each other.

In a specific implementation, the rear case 1 is provided with a fixing column 11, and the control board 45 is connected to the fixing column 11 through a connecting piece. Specifically, the control plate 45 may be fixed by the engagement of a connecting member, such as a bolt, with the fixing post 11.

The dust collector P provided by the embodiment of the application can increase the gear number of the dust collector P by arranging the gear shifting wheel 43, so that the user experience is improved. In the mounting process, the shift gear 43 is fixed to the control plate 45, the control plate 45 is fixed to the fixed column 11 by bolts, the driving member 42 is fixed to the fixing portion 412 of the slide button assembly 41 by the first connecting shaft 44, and finally the slide button 411 is fitted into the slide hole 31, and the elastic piece 414 abuts against the stopper rib 32. The shift is realized by converting the movement of the slide button 411 into the rotational movement of the shift gear 43 by manual control. Compared with the prior art, the gear shifting device can not only be operated conveniently by one hand, but also realize stable and smooth gear shifting.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A vacuum cleaner, comprising:

a main body portion;

a shift assembly (4) provided to the main body portion; the gear shifting component (4) comprises a sliding button assembly (41) and a gear shifting gear (43), wherein the sliding button assembly (41) is used for driving the gear shifting gear (43) to move so as to realize gear shifting.

2. The vacuum cleaner according to claim 1, characterized in that the main body part comprises a rear shell (1) and a lower body (3), the rear shell (1) being provided with a switch button (2);

the gear shift assembly (4) further comprises a drive member (42);

the slide button assembly (41) is mounted on the lower main body (3);

the driving part (42) is connected with the slide button assembly (41);

the shift gear (43) is connected to the rear housing (1); wherein the drive member (42) is capable of driving the shift gear (43) to effect a gear shift.

3. A vacuum cleaner according to claim 2, characterized in that the lower body (3) is provided with a slide hole (31);

the slide button assembly (41) comprises a slide button (411), and the slide button (411) is connected to the slide hole (31) in a sliding mode.

4. A vacuum cleaner according to claim 3, wherein the slide button assembly (41) comprises a fixing portion (412);

the drive member (42) is connected to the fixing portion (412).

5. The vacuum cleaner of claim 4, wherein the slide button assembly (41) further comprises a connecting arm (413);

the connecting arm (413) is connected with the slide button (411) and the fixing part (412) respectively.

6. The vacuum cleaner according to claim 5, wherein the slide button assembly (41) comprises a spring plate (414) connected to an outer side of the connecting arm (413);

a blocking rib (32) is arranged on the lower main body (3);

the elastic sheet (414) is matched with the blocking rib (32) to reset the sliding button assembly (41).

7. The vacuum cleaner according to claim 6, characterized in that the fixing portion (412) is integrally formed with the connecting arm (413), and the fixing portion (412) extends downward in a height direction of the vacuum cleaner (P).

8. A vacuum cleaner according to claim 4, characterized in that the drive member (42) is a flap;

the blocking piece is connected to the fixing portion (412) through a first connecting shaft (44).

9. A vacuum cleaner according to claim 3, characterized in that the number of said slide holes (31) and said slide buttons (411) is two each;

each sliding button (411) is correspondingly and slidably connected in the sliding hole (31).

10. The vacuum cleaner according to claim 2, characterized in that the gear shift assembly (4) further comprises a control plate (45);

the control panel (45) is connected to the rear shell (1);

the shift gear (43) is connected to the control plate (45).

11. The vacuum cleaner according to claim 10, characterized in that the control plate (45) comprises a body (451) and a second connecting shaft (452) fixedly connected to the body (451);

the body (451) is connected to the rear case (1);

the gear shifting gear (43) comprises a center hole (431), and the center hole (431) is sleeved on the second connecting shaft (452).

12. A vacuum cleaner as claimed in claim 10 or 11, characterized in that the rear housing (1) is provided with a fixing post (11);

the control panel (45) is connected to the fixing column (11) through a connecting piece.