CN215777760U

CN215777760U - Dust collecting cover for handheld wireless dust collecting dust collector

Info

Publication number: CN215777760U
Application number: CN202122207345.2U
Authority: CN
Inventors: 刘永潮; 韩艳山; 向荣; 丁浩
Original assignee: Guangdong Yimu Technology Co ltd
Current assignee: Guangdong Yimu Technology Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-11
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a dust hood for a handheld wireless dust collection dust collector, which comprises a dust hood body, a guide shell and a tubular quick connector, wherein a dust collection port is formed in the front side surface of the dust hood body, the tubular quick connector is arranged at the lower part of the dust hood body, and the dust collection port is communicated with the tubular quick connector through the guide shell. The technical effects achieved are as follows: the dust hood for the handheld wireless dust collection dust collector not only can fix the main machine dust cup of the dust collector, but also can collect and discharge the foreign dust absorbed by the main machine dust cup of the dust collector and the foreign dust absorbed by the dust collection rod.

Description

Dust collecting cover for handheld wireless dust collecting dust collector

Technical Field

The utility model relates to the technical field of dust collection equipment, in particular to a dust collection cover for a handheld wireless dust collection dust collector.

Background

Among the prior art, along with intelligent household equipment's popularization, the extensive clearance of being applied to indoor health of dust catcher, at present, all have the dirt section of thick bamboo design on the wireless dust catcher host computer in market, the defect of existence does: after dust collection is finished, the garbage in the dust barrel needs to be cleaned manually, so that garbage and dust can fly, the local environment is polluted, and the hand cleaning is influenced.

There is a lack of a dust cage for a handheld wireless dust collector cleaner.

SUMMERY OF THE UTILITY MODEL

Accordingly, the present invention is directed to a dust cage for a handheld wireless dust collecting cleaner that solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme:

according to the first aspect of the utility model, the dust hood for the handheld wireless dust collection dust collector comprises a dust hood body, a flow guide shell and a tubular quick connector, wherein a dust collection port is formed in the front side surface of the dust hood body, the tubular quick connector is arranged at the lower part of the dust hood body, and the dust collection port is communicated with the tubular quick connector through the flow guide shell.

Furthermore, the dust collecting cover body comprises a front shell and a rear shell, a dust collecting opening is formed in the front side face of the front shell, the rear side of the front shell is connected with the front side of the rear shell in a buckling mode, the tubular quick connector is arranged on the lower portion of the rear shell, and the guide shell is fixed on the front shell.

Further, the inlet of blower inlet shell is laminated at dust collecting opening department and extends towards the horizontal direction, the outlet of blower inlet shell is laminated at tubulose quick-operation joint department and extends towards the vertical direction.

Further, still include the sealing washer, the sealing washer encircles the setting and is in the outer fringe of dust collection mouth.

The dust cup comprises a front shell, and is characterized by further comprising a hanging column, wherein the hanging column is arranged on the front side face of the front shell and used for being hung in a hanging groove formed in the main machine dust cup.

Furthermore, the dust cup further comprises a charging elastic sheet, the front side face of the front shell is further provided with a plurality of charging elastic sheets, and the charging elastic sheets are used for abutting against charging contacts of the host dust cup.

Further, the dust collection cover comprises a Hall sensor, and the Hall sensor is arranged on the front side face of the front shell of the dust collection cover.

Furthermore, the charging spring plate is connected to the front side face of the front shell through a return spring.

Furthermore, the longitudinal section of the hanging column is of a T-shaped structure.

Further, still include the joint board, the lower part of procapsid is provided with the arc the joint board, the butt is established to the joint board cover is in on the surface of host computer dirt cup, the joint groove has been seted up to the internal surface of joint board, the surface of host computer dirt cup is provided with the joint arch, the joint groove with the protruding joint cooperation of joint.

The utility model has the following advantages: the dust hood for the handheld wireless dust collection dust collector not only can fix the main machine dust cup of the dust collector, but also can collect and discharge the foreign dust absorbed by the main machine dust cup of the dust collector and the foreign dust absorbed by the dust collection rod.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is a first perspective view of a dirt cup for a handheld wireless dirt collection cleaner according to some embodiments of the present invention.

Figure 2 is a second perspective view of a dirt cup for a handheld wireless dirt collection cleaner according to some embodiments of the present invention.

Figure 3 is a front view of a dust cage for a handheld wireless dust collector cleaner according to some embodiments of the present invention.

Figure 4 is a cross-sectional view of a dust cage for a handheld wireless dust collector cleaner according to some embodiments of the present invention.

Figure 5 is an exploded view of a first perspective of a dust cage for a handheld wireless dust collector cleaner according to some embodiments of the present invention.

Figure 6 is an exploded view of a second perspective of a dust cage for a handheld wireless dust collector cleaner according to some embodiments of the present invention.

Fig. 7 is a schematic view of the installation of a dust cup for a handheld wireless dust collector cleaner according to some embodiments of the present invention.

In the figure: 1. the dust cage comprises a dust cage body, 2, a hanging connection column, 3, a charging elastic sheet, 4, a Hall sensor, 5, a clamping plate, 6, a clamping groove, 7, a main machine dust cup, 101, a front shell, 102, a rear shell, 103, a diversion shell, 104, a dust collection opening, 105, a sealing ring, 106 and a tubular quick connector.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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 invention.

As shown in fig. 1 to 7, a dust hood for a handheld wireless dust collecting cleaner in an embodiment of a first aspect of the present invention includes a dust hood body 1, a diversion shell 103, and a tubular quick coupling 106, wherein a dust collecting port 104 is opened on a front side surface of the dust hood body 1, the tubular quick coupling 106 is provided on a lower portion of the dust hood body 1, and the dust collecting port 104 is communicated with the tubular quick coupling 106 through the diversion shell 103.

In the above embodiment, it should be noted that the diversion shell 103 is used for diverting the sundries sucked in by the dust collection opening 104 to the tubular quick connector 106 for discharging, and then entering the dust collection barrel via the dust collection rod, wherein the tubular quick connector 106 is in the form of a quick connector, thereby realizing that the dust collection rod can be quickly detached and installed from the tubular quick connector 106.

The technical effects achieved by the above embodiment are as follows: through the dust cage for the handheld wireless dust collection dust collector of the embodiment, the fixing effect on the main machine dust cup of the dust collector can be achieved, and the effects of collecting and discharging the foreign dust absorbed by the main machine dust cup of the dust collector and the foreign dust absorbed by the dust collection rod can be achieved.

Alternatively, as shown in fig. 1 to 7, in some embodiments, the dust collecting cover body 1 includes a front housing 101 and a rear housing 102, a dust collecting opening 104 is formed on a front side surface of the front housing 101, a rear side of the front housing 101 is in snap-fit connection with a front side of the rear housing 102, a tubular quick coupling 106 is provided on a lower portion of the rear housing 102, and the baffle housing 103 is fixed on the front housing 101.

In the above alternative embodiment, it should be noted that the front case 101 and the rear case 102 are connected together by screws.

The beneficial effects of the above alternative embodiment are: by arranging the dust collection cover body 1 to include the front shell 101 and the rear shell 102, maintenance of the internal structure of the dust collection cover body 1 is facilitated, and timely maintenance of electronic devices mounted inside the dust collection cover body is facilitated.

Alternatively, as shown in fig. 1 to 7, in some embodiments, the inlet of the guide shell 103 is attached to the dust collection port 104 and extends in the horizontal direction, and the outlet of the guide shell 103 is attached to the tubular quick connector 106 and extends in the vertical direction.

In the above alternative embodiment, it should be noted that, in addition, the position relationship between the inlet of the guide shell 103 and the outlet of the guide shell 103 may also be set according to actual requirements.

The beneficial effects of the above alternative embodiment are: the positions of the inlet of the guide shell 103 and the outlet of the guide shell 103 are arranged, so that the structure is compact, and the occupied space of the dust hood is greatly reduced.

Optionally, as shown in fig. 1 to 7, in some embodiments, a sealing ring 105 is further included, and the sealing ring 105 is disposed around the outer edge of the dust collection port 104.

In the above-mentioned alternative embodiment, it should be noted that the sealing ring 105 may be made of rubber or silicone.

The beneficial effects of the above alternative embodiment are: the sealing performance of the connection part between the main machine dust cup 7 and the dust hood is enhanced by the sealing ring 105 arranged at the dust collecting opening 104.

Optionally, as shown in fig. 1 to 7, in some embodiments, the dust cup further includes a hanging post 2, the front side surface of the front housing 101 is provided with the hanging post 2, and the hanging post 2 is configured to be hung in a hanging groove provided on the host dust cup 7.

In the above-mentioned alternative embodiment, it should be noted that, when in use, the hanging slot of the main machine dust cup 7 is sleeved on the hanging post 2, and in order to avoid the main machine dust cup 7 from being detached from the dust collection cover 1, a bottom-to-top hanging manner is adopted, that is, the hanging slot is set to be gradually contracted from bottom to top.

The beneficial effects of the above alternative embodiment are: through the hanging groove that sets up hanging post 2 and host computer dirt cup 7, realized quick installation and the dismantlement between dust cage 1 and the host computer dirt cup 7, the stable joint of host computer dirt cup 7 is on dust cage 1, the user operation of being convenient for.

Optionally, as shown in fig. 1 to 7, in some embodiments, the dust cup further includes a charging spring 3, a plurality of charging springs 3 are further disposed on the front side of the front housing 101, and the charging springs 3 are configured to abut against charging contacts of the host dust cup 7.

In the above optional embodiment, it should be noted that there are two charging elastic pieces 3, two charging elastic pieces 3 extend in the vertical direction, the two charging elastic pieces 3 are arranged at intervals, one of the two charging elastic pieces 3 is a positive electrode, the other is a negative electrode, and preferably, the charging elastic pieces 3 are made of copper.

The beneficial effects of the above alternative embodiment are: through setting up the shell fragment 3 that charges, can carry out quick charge, this device simple structure, the cost is lower, and charge efficiency is showing and is promoting.

Optionally, as shown in fig. 1 to 7, in some embodiments, a hall sensor 4 is further included, and the hall sensor 4 is further disposed on the front side surface of the front housing 101 of the dust cage.

In the above optional embodiment, it should be noted that the dust collection cover further comprises a controller, a time delay module is arranged in the controller, when the charging elastic sheet 3 for charging the battery is detected to be in good contact, the internal circuit detects the condition of the charging current and the hall sensor 4 is conducted in an induction manner, and the start is delayed for 2 seconds, and due to the structural form, the dust collection cover 1 can be ensured that the host dust cup 7 is completely arranged on the dust collection cover, and the condition of false triggering cannot occur.

The beneficial effects of the above alternative embodiment are: through setting up hall sensor 4, realized the response of circuit and switched on, avoided the phenomenon of false triggering to take place.

Alternatively, as shown in fig. 1 to 7, in some embodiments, the charging spring plates 3 are connected to the front side surface of the front case 101 through return springs.

In the above alternative embodiment, it should be noted that the return spring is a compression spring.

The beneficial effects of the above alternative embodiment are: through setting up reset spring, guaranteed that the shell fragment 3 that charges can be stable contact the contact that charges, guaranteed the validity that charges.

Alternatively, as shown in fig. 1 to 7, in some embodiments, the hanging post 2 has a T-shaped longitudinal section.

In the above-mentioned alternative embodiment, it should be noted that, in addition, the shape of the hooking rod 2 can be set according to actual requirements.

The beneficial effects of the above alternative embodiment are: through the structure, the host dust cup 7 is stably hung.

Optionally, as shown in fig. 1 to 7, in some embodiments, the dust collecting device further includes a clamping plate 5, the lower portion of the front housing 101 is provided with the arc-shaped clamping plate 5, the clamping plate 5 is sleeved on and abutted against the outer surface of the host dust cup 7, a clamping groove 6 is formed in the inner surface of the clamping plate 5, a clamping protrusion is formed on the outer surface of the host dust cup 7, and the clamping groove 6 is in clamping fit with the clamping protrusion.

In the above optional embodiment, it should be noted that the outer side wall of the main body of the main machine dust cup 7 is arc-shaped, and the clamping plate 5 is stably clamped on the outer surface of the main machine dust cup 7; the clamping bulge is in a structure that the outer surface of the host dust cup 7 slightly bulges, when in installation, the hanging groove at the top of the host dust cup 7 is hung on the hanging post 2, and then the host dust cup 7 is pushed to one side of the dust collection cover 1.

The beneficial effects of the above alternative embodiment are: through setting up joint board 5, the cooperation is hung post 2 and has been realized stable fixed to host computer dirt cup 7, through setting up joint groove 6, has effectually maintained the stability of being connected between host computer dirt cup 7 and the dust cage 1.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.

Claims

1. The dust hood for the handheld wireless dust collection dust collector is characterized by comprising a dust hood body (1), a flow guide shell (103) and a tubular quick connector (106), wherein a dust collection port (104) is formed in the front side face of the dust hood body (1), the tubular quick connector (106) is arranged on the lower portion of the dust hood body (1), and the dust collection port (104) is communicated with the tubular quick connector (106) through the flow guide shell (103).

2. The dust cage for the handheld wireless dust collection cleaner as claimed in claim 1, wherein the dust cage body (1) comprises a front housing (101) and a rear housing (102), a dust collection port (104) is opened on a front side of the front housing (101), a rear side of the front housing (101) is in snap-fit connection with a front side of the rear housing (102), the tubular quick connector (106) is arranged on a lower portion of the rear housing (102), and the deflector housing (103) is fixed on the front housing (101).

3. The dust cage for a handheld wireless dust collecting cleaner as claimed in claim 2, wherein the inlet of the guide shell (103) is attached at the dust collecting port (104) and extends towards the horizontal direction, and the outlet of the guide shell (103) is attached at the tubular quick connector (106) and extends towards the vertical direction.

4. A dust cage for a handheld cordless dust collector cleaner according to claim 1, further comprising a sealing ring (105), said sealing ring (105) being arranged around an outer edge of said dust collecting port (104).

5. The dust cage for a handheld wireless dust collecting cleaner as claimed in claim 2, further comprising a hanging post (2), wherein the hanging post (2) is provided on the front side of the front housing (101), and the hanging post (2) is used for hanging in a hanging groove provided on the host dust cup (7).

6. The dust hood for the handheld wireless dust collection cleaner according to claim 5, further comprising a charging spring (3), wherein the front side of the front housing (101) is further provided with a plurality of charging springs (3), and the charging springs (3) are used for abutting against charging contacts of the host dust cup (7).

7. A dust cage for a handheld wireless dust collecting cleaner according to claim 6, further comprising a Hall sensor (4), the Hall sensor (4) being further provided at a front side of the front housing (101) of the dust cage.

8. A dust cage for a handheld wireless dust collecting cleaner according to claim 7, wherein the charging spring plates (3) are connected to the front side of the front housing (101) by return springs.

9. The dust cage for a handheld wireless dust collecting cleaner as claimed in claim 8, wherein the longitudinal section of the hanging post (2) is a T-shaped structure.

10. The dust cage for the handheld wireless dust collection cleaner according to claim 9, further comprising a clamping plate (5), wherein the lower portion of the front housing (101) is provided with the arc-shaped clamping plate (5), the clamping plate (5) is sleeved with the abutting portion on the outer surface of the host dust cup (7), a clamping groove (6) is formed in the inner surface of the clamping plate (5), a clamping protrusion is arranged on the outer surface of the host dust cup (7), and the clamping groove (6) is in clamping fit with the clamping protrusion.