CN211355189U

CN211355189U - Split type dust collector

Info

Publication number: CN211355189U
Application number: CN201922280802.3U
Authority: CN
Inventors: 杨威; 上官云杰
Original assignee: Globe Jiangsu Co Ltd
Current assignee: Globe Jiangsu Co Ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-28
Anticipated expiration: 2029-12-18

Abstract

The utility model provides a split type dust catcher, including the handheld subassembly that is used for the dust absorption and with handheld subassembly separation and can bear the subassembly of bearing on the human body, handheld subassembly include drive arrangement and by drive arrangement driven equipment, bear the subassembly including bearing the mounting and setting up the battery package subassembly on bearing the mounting, battery package subassembly and drive arrangement electric connection are with drive equipment. Compared with the prior art, the utility model discloses a with handheld subassembly with bear the subassembly separately design to make battery package and handheld subassembly separation, not only alleviateed handheld subassembly's weight, satisfied handheld subassembly high performance's requirement moreover.

Description

Split type dust collector

Technical Field

The utility model relates to a dust catcher technical field especially relates to a split type dust catcher.

Background

The vacuum cleaner can be divided into a vertical type, a horizontal type and a handheld type according to the structure, and the working principle is that a motor drives a blade to rotate at a high speed, and air negative pressure is generated in a sealed shell so as to absorb dust. Among them, the dc hand-held vacuum cleaner has features of portability, good controllability, etc., thereby making it the most popular cleaning device in the household vacuum cleaner.

At present, the power of the dc handheld vacuum cleaner is mostly between 200 and 550W, and the dust collection efficiency and performance of the dc handheld vacuum cleaner are limited to a great extent due to the factors such as the weight of the whole machine and the capacity of the battery. In addition, the direct current hand-held type dust catcher the working time is shorter and the long lamp problem of charging time, also causes the influence that can not neglect to user experience.

In view of the above, it is necessary to provide a separate vacuum cleaner to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a split type dust catcher with high performance.

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

the utility model provides a split type dust catcher, including the handheld subassembly that is used for the dust absorption and with handheld subassembly separation and can bear the subassembly of bearing on the back on the human body, handheld subassembly include drive arrangement and by drive arrangement driven equipment, bear the subassembly including bearing the mounting and setting up the battery package subassembly on bearing the mounting, battery package subassembly and drive arrangement electric connection are with drive equipment.

As a further improved technical scheme of the utility model, handheld subassembly and bear and use the power cord to be connected between the subassembly.

As the utility model discloses further modified technical scheme, the battery package subassembly includes a plurality of battery packages and is used for settling the battery package mounting of a plurality of battery packages, the battery package mounting is equipped with battery package chamber, the battery package is located the battery package intracavity.

As the utility model discloses further modified technical scheme, the battery package chamber includes the cavity and installs the upper cover of cavity top.

As the utility model discloses further modified technical scheme, be equipped with first connecting port on the battery package subassembly, first connecting port and battery package electric connection.

As a further improved technical proposal of the utility model, the bearing fixing piece is a strap type or waist-hanging type.

As a further improved technical proposal of the utility model, when the backpack fixing piece is a strap type, a plurality of battery packs are arranged in the battery pack cavity; when the bearing fixing piece is waist-hung, a battery pack is arranged in the battery pack cavity.

As a further improved technical scheme of the utility model, the working device comprises a dust collection structure, a separation structure, a filtering structure and a dust collection structure.

As a further improved technical proposal of the utility model, one end of the dust collection structure is provided with an air inlet, and the other end is communicated with the separation structure; the upper end of the separation structure is communicated with the filtering structure, and the lower end of the separation structure is communicated with the dust collecting structure; the filtering structure is communicated with the driving device, and an air outlet is formed in the upper end of the filtering structure.

As a further improved technical scheme of the utility model, handheld subassembly still includes the handle, be equipped with on the handle with drive arrangement electric connection's second connector, the second connector passes through power cord and first connector electric connection.

The utility model has the advantages that: through with handheld subassembly with bear the design of subassembly part to make battery package and handheld subassembly separation, not only alleviateed handheld subassembly's weight, satisfied handheld subassembly high performance's requirement moreover.

Drawings

Fig. 1 is an exploded perspective view of the hand held assembly of the present invention.

Fig. 2 is an exploded perspective view of the strap type backpack assembly of the present invention.

Fig. 3 is a three-dimensional exploded view of the waist-hung backpack assembly of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

With reference to fig. 1 to 3, the utility model discloses a split type dust collector is including the handheld subassembly 1 that is used for the dust absorption and with handheld subassembly 1 separation and can bear the subassembly 2 of bearing on the human body, both accessible power cords 3 are connected, this split type dust collector has not only alleviateed handheld subassembly 1's weight, has satisfied the requirement of handheld subassembly 1 high performance moreover.

Referring to fig. 1, the hand-held assembly 1 includes a driving device 11, a working device 12 driven by the driving device 11, and a handle 13, and is mainly held by an operator for performing a dust-collecting operation. The driving device 11 mainly refers to an electric fan for generating an air flow from an air inlet (not shown) to an air outlet (not shown), and can convert between 200W and 1500W power according to the performance of the split type dust collector and the actual dust collection requirement.

The working device 12 comprises a dust collection structure 121, a separation structure 122, a filtering structure 123 and a dust collection structure 124, wherein the dust collection structure 121, the separation structure 122, the filtering structure 123 and the dust collection structure 124 are uniformly arranged on the handheld assembly 1, which is beneficial to cleaning and replacement. One end of the dust suction structure 121 is provided with an air inlet, and the other end is communicated with the separation structure 122, so that the air flow drives the dust to enter the separation structure 122. The separating structure 122 is in communication with the filtering structure 123 at an upper end thereof and with the dust collecting structure 124 at a lower end thereof, so that the dust-laden air flow is separated in the separating structure 122. The filtering structure 123 is communicated with the driving device 11, and an air outlet is formed at the upper end of the filtering structure, so that the air flows out from the air outlet after passing through the filtering structure 123.

The handle 13 is located at the rear of the hand-held assembly 1 and is mainly used for holding the hand-held assembly when an operator sucks dust. The handle 13 is provided with a second connecting port (not shown) electrically connected with the driving device 11, and the second connecting port can be electrically connected with the bearing component 2 through the power line 3 which is quickly inserted; or the electric wire is connected with external alternating current through a fast-plug power wire 3, thereby achieving higher performance and dust collection efficiency.

The utility model discloses handheld subassembly 1's theory of operation as follows:

firstly, an operator grips the handle 13 by hand, and simultaneously, the driving device 11 is started to generate air flow and enable the air inlet to be aligned to the dust; secondly, the air flow at the air inlet drives the dust to continuously enter the separation structure 122 through the dust collection structure 121; then, after the airflow with dust enters the separating structure 122, the dust is blocked in the separating structure 122 by the filtering structure 123, and the dust accumulated continuously falls down to the dust collecting structure 124 below, while the airflow passes through the filtering structure 123 above the separating structure 122 without obstruction; finally, with the continuous inflow of the rear airflow, the front airflow gushes out from the air outlet at the upper end of the filtering structure 123.

Referring to fig. 2 and 3, the backpack module 2 can be worn on the human body and includes a battery pack module 21 and a backpack fixture 22, and the battery pack module 21 is disposed on the backpack fixture 22.

The battery pack assembly 21 includes a battery pack holder 211, a plurality of battery packs 212, and an electric component (not shown), so that the weight of the battery packs 212 is transferred to the backpack assembly 2, thereby reducing the weight of the hand-held assembly 1. The battery pack fixing member 211 is provided with a battery pack cavity 2111 and an upper cover 2112 mounted above the battery pack cavity 2111, which is mainly used for placement of the battery pack 212. The battery pack assembly 21 is provided with a first connection port 213 electrically connected to the battery pack 212, and the first connection port 213 is electrically connected to the second connection port through the fast-plugging power line 3, so that the battery pack assembly 21 is connected to the driving device 11. The electrical components are mainly circuit boards and other electrical components, which are conventional components and will not be described herein.

The bearing fixing piece 22 is of a strap type or a waist-hanging type, and when the bearing fixing piece 22 is of the strap type, a plurality of battery packs 212 are arranged in the battery pack fixing piece 211; when the backpack fixing member 22 is waist-hung, a battery pack 212 is disposed in the battery pack fixing member 211. It should be noted that the plurality of battery packs 212 in the present invention are one or more than one battery packs 212. In addition, when the backpack fixing member 22 is a strap type, the number, the accommodation, the discharging time, the charging time and other related parameters of the battery packs 212 can be selected according to actual conditions, so that the requirement of long-time operation of the handheld assembly 1 is met, and the disassembly is flexible.

To sum up, the utility model provides a split type dust catcher, including the handheld subassembly 1 that is used for the dust absorption and with handheld subassembly 1 separation and can bear the subassembly 2 of bearing on the human body. The split type dust collector is designed by separating the handheld component 1 from the bearing component 2, so that the battery pack 212 is separated from the handheld component 1, the weight of the handheld component 1 is reduced, and the requirement of high performance of the handheld component 1 is met.

Terms such as "upper," "lower," "left," "right," "front," "rear," and the like, used herein to denote relative spatial positions, are used for ease of description to describe one feature's relationship to another feature as illustrated in the figures. It will be understood that the spatially relative positional terms may be intended to encompass different orientations than those shown in the figures depending on the product presentation position and should not be construed as limiting the claims.

In addition, the above embodiments are only used for illustrating the present invention and not for limiting the technical solutions described in the present invention, and the understanding of the present specification should be based on the technical personnel in the technical field, and although the present specification has described the present invention in detail with reference to the above embodiments, the person of ordinary skill in the art should understand that the person of ordinary skill in the art can still modify the present invention or substitute the same, and all the technical solutions and modifications that do not depart from the spirit and scope of the present invention should be covered within the scope of the claims of the present invention.

Claims

1. A split type dust collector is characterized in that: including the handheld subassembly that is used for the dust absorption and with handheld subassembly separation and can bear the bearing subassembly on the human body, handheld subassembly include drive arrangement and by drive arrangement driven equipment, bear the subassembly including bearing the mounting and setting up the battery package subassembly on bearing the mounting, battery package subassembly and drive arrangement electric connection are with drive equipment.

2. The split-type vacuum cleaner of claim 1, wherein: the handheld component is connected with the bearing component through a power line.

3. The split-type vacuum cleaner of claim 1, wherein: the battery pack assembly comprises a plurality of battery packs and a battery pack fixing piece used for arranging the battery packs, the battery pack fixing piece is provided with a battery pack cavity, and the battery packs are arranged in the battery pack cavity.

4. The split vacuum cleaner of claim 3, wherein: the battery pack cavity comprises a cavity body and an upper cover arranged above the cavity body.

5. The split vacuum cleaner of claim 3, wherein: the battery pack assembly is provided with a first connecting port, and the first connecting port is electrically connected with the battery pack.

6. The split vacuum cleaner of claim 3, wherein: the backpack fixing piece is of a strap type or a waist hanging type.

7. The split-type vacuum cleaner of claim 6, wherein: when the backpack fixing piece is in a strap type, a plurality of battery packs are arranged in the battery pack cavity; when the bearing fixing piece is waist-hung, a battery pack is arranged in the battery pack cavity.

8. The split-type vacuum cleaner of claim 1, wherein: the working device comprises a dust collection structure, a separation structure, a filtering structure and a dust collection structure.

9. The split-type vacuum cleaner of claim 8, wherein: one end of the dust collection structure is provided with an air inlet, and the other end of the dust collection structure is communicated with the separation structure; the upper end of the separation structure is communicated with the filtering structure, and the lower end of the separation structure is communicated with the dust collecting structure; the filtering structure is communicated with the driving device, and an air outlet is formed in the upper end of the filtering structure.

10. The split-type vacuum cleaner of claim 5, wherein: the handheld assembly further comprises a handle, a second connector electrically connected with the driving device is arranged on the handle, and the second connector is electrically connected with the first connector through a power line.