CN218165123U

CN218165123U - Dust bag type handheld direct suction type dust collector

Info

Publication number: CN218165123U
Application number: CN202222335181.6U
Authority: CN
Inventors: 曲艳萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-30
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to the technical field of dust collectors, in particular to a dust bag type handheld direct suction type dust collector, which comprises a shell, wherein the shell is of a hollow structure, a fixed block is fixed on the inner wall of the shell, a dust bag is fixed on the inner side of the fixed block, a discharge pipe is arranged at the lower end of the dust bag, a dust collector is fixed on the outer side of the shell, a dust inlet is arranged at the dust inlet of the dust collector, a dust outlet pipe is arranged at the dust outlet of the dust collector, the other end of the dust outlet pipe extends into the dust bag, an external thread disc is unscrewed, the dust outlet pipe is leaked, a control valve of the dust outlet pipe is opened, dust in the dust bag is discharged, the control valve is closed after the dust is discharged, the external thread disc is in threaded connection with the shell, and the dust outlet pipe enters a groove on the external thread disc; the handle is fixed on the thread grooves at different positions by the bolts, so that the handle is suitable for handheld operation of different users.

Description

Dust bag type handheld direct suction type dust collector

Technical Field

The utility model relates to the technical field of dust collectors, specifically a handheld direct-suction type dust catcher of dirt bag formula.

Background

The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure. The working principle of the dust collector is that a motor is used for driving blades to rotate at a high speed, air negative pressure is generated in a sealed shell, and dust is absorbed; the vacuum cleaners are mainly classified into a household vacuum cleaner, a commercial vacuum cleaner and an industrial vacuum cleaner.

Along with the popularization of smart homes, the design of dust collectors is more and more humanized, and the dust collectors are developed from traditional horizontal dust collectors and vertical dust collectors (both wired dust collectors) to existing handheld wireless dust collectors and from integral dust collectors to existing combined dust collectors, and have the advantages of small and exquisite shapes and convenience in carrying.

The handle of handheld formula dust catcher of directly inhaling is fixed, can not change the handheld position of handle according to the use habit, influences the travelling comfort of using, and the clearance of dust is very inconvenient simultaneously, influences the result of use of dust catcher.

For example, publication No. CN 214284740U discloses a dust bag type hand-held cleaner, comprising: the dust collecting assembly comprises a shell, a motor device and a battery device; the housing has at least one chamber capable of receiving a removable dust bag; the housing includes a bottom surface through which the cleaner can be placed on a horizontal surface; the housing is connected with the holding part, so that the dust collector can be lifted through the holding part; when a plumb line in which the gravity center of the dust collector is located passes through the holding part, the included angle between the bottom surface and the horizontal plane is within a range of 15-105 degrees; the weight can be optimally distributed, and the user experience is improved.

The handle of the handheld formula dust catcher that directly inhales that has now is fixed, can not change the handheld position of handle according to the use habit, influences the travelling comfort of using, and the clearance of dust is very inconvenient simultaneously, influences the result of use of dust catcher, provides the handheld formula dust catcher that directly inhales of dirt bag formula now to solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handheld direct-suction type dust catcher of dirt bag-type to solve the inconvenient problem of dust clearance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a handheld formula dust catcher that directly inhales of dirt bag formula, includes the casing, the casing is hollow structure, and the casing is cylindric, shells inner wall is fixed with the fixed block, and the fixed block is the rectangle piece, and the fixed welding is at shells inner wall, the inboard of fixed block is fixed with the dust bag, and the dust bag bonds in the outside of fixed block, the lower extreme of dust bag is provided with the discharging pipe, and the discharging pipe communicates with the lower extreme of dust bag, is provided with the control valve on the discharging pipe, opens the control valve and opens the discharging pipe, passes through the discharging pipe with the dust in the dust bag and discharges.

Preferably, the outer wall of casing is fixed with the rubber strip, and the rubber strip is the rectangle strip, and fixed bonding has certain flexibility at the outer wall of casing, and certain deformation that can take place cushions the protection to the casing.

Preferably, the outside of casing is fixed with the dust catcher, and the dust catcher is installed at the dust inlet end of casing, the dust inlet end of dust catcher is provided with into dirt mouth, and the dust inlet is installed at the dust inlet end of dust catcher, and the dust can enter into in the dust catcher through into dirt mouth.

Preferably, the dust outlet end of the dust collector is provided with a dust outlet pipe, the dust outlet pipe is arranged at the dust outlet end of the dust collector, the other end of the dust outlet pipe extends into the dust bag, and the dust outlet pipe can introduce dust into the dust bag.

Preferably, an external thread disc is connected to the inner thread of the shell, and the external thread disc is connected to the inner wall of the shell in a threaded mode to seal the shell.

Preferably, the external thread disc is provided with a groove, the groove is formed in the center of the external thread disc and is circular, the discharge pipe extends into the groove, and the discharge pipe extends into the groove, so that the position of the discharge pipe is conveniently limited.

Preferably, the outer side of the shell is fixed with thread grooves, the thread grooves are equidistantly formed in the outer side of the shell, and the thread grooves are cylindrical grooves.

Preferably, be provided with the handle on the casing, the handle laminating is at the outer wall of casing, it is provided with the bolt to slide in the handle, and the bolt can run through the handle, and the bolt passes handle and thread groove threaded connection, and bolt threaded connection fixes the outer wall at the casing with the handle in the thread groove inner wall, makes things convenient for different users to carry out handheld operation to the casing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a unscrewing the external screw thread disc, will going out the dirt pipe and spill, open the control valve of dirt pipe, with the dust discharge in the dust bag, close the control valve after the discharge again, with external screw thread disc threaded connection in the casing, will go out in the dirt pipe enters into the recess on the external screw thread disc.

2. The utility model discloses can fix the thread groove at different positions with the handle through the bolt, adapt to the handheld operation of different users to the handle.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

fig. 3 is a bottom view of the present invention.

In the figure: 1. a housing; 11. a rubber strip; 21. a fixed block; 22. a dust collection bag; 23. a discharge pipe; 31. a dust collector; 32. a dust inlet; 33. a dust outlet pipe; 41. an externally threaded disc; 42. a groove; 51. a thread groove; 52. a handle; 53. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, the dust bag type handheld direct suction type vacuum cleaner shown in the figures includes a housing 1, the housing 1 is a hollow structure, the housing 1 is cylindrical, a fixing block 21 is fixed on an inner wall of the housing 1, the fixing block 21 is a rectangular block, the fixing block 21 is fixedly welded on the inner wall of the housing 1, a dust bag 22 is fixed on an inner side of the fixing block 21, the dust bag 22 is adhered to an outer side of the fixing block 21, a discharge pipe 23 is arranged at a lower end of the dust bag 22, the discharge pipe 23 is communicated with a lower end of the dust bag 22, a control valve is arranged on the discharge pipe 23, the discharge pipe 23 is opened by opening the control valve, and dust in the dust bag 22 is discharged through the discharge pipe 23.

Wherein, for the dust absorption operation, the outer wall of casing 1 is fixed with rubber strip 11, rubber strip 11 is the rectangle strip, fixed bonding is at the outer wall of casing 1, rubber strip 11 has certain flexibility, certain deformation that can take place, buffer protection is carried out to casing 1, the outside of casing 1 is fixed with dust catcher 31, dust catcher 31 installs the dust inlet end at casing 1, dust catcher 31's dust inlet end is provided with into dust mouth 32, it installs the dust inlet end at dust catcher 31 to enter dust mouth 32, the dust can enter into in dust catcher 31 through entering dust mouth 32, the play dust end of dust catcher 31 is provided with out dust pipe 33, it installs the play dust end at dust catcher 31 to go out dust pipe 33, and the other end of going out dust pipe 33 stretches into in dust bag 22, it can introduce the dust in dust bag 22 to go out dust pipe 33.

When the dust collector is used: the dust inlet 32 is opened corresponding to the position to be cleaned, the dust collector 31 is opened, and the dust enters the dust inlet 32 and is introduced into the dust bag 22 in the housing 1 through the dust outlet pipe 33 on the dust collector 31.

Example 2

Referring to fig. 1 to 3, in this embodiment, as further described in example 1, a dust bag type handheld direct suction type vacuum cleaner is shown, which includes a housing 1, the housing 1 is a hollow structure, the housing 1 is cylindrical, a fixing block 21 is fixed to an inner wall of the housing 1, the fixing block 21 is a rectangular block, the fixing block 21 is fixedly welded to the inner wall of the housing 1, a dust bag 22 is fixed to an inner side of the fixing block 21, the dust bag 22 is adhered to an outer side of the fixing block 21, a discharge pipe 23 is disposed at a lower end of the dust bag 22, the discharge pipe 23 is communicated with a lower end of the dust bag 22, a control valve is disposed on the discharge pipe 23, the discharge pipe 23 is opened by opening the control valve, and dust in the dust bag 22 is discharged through the discharge pipe 23.

Wherein, for the clearance of dust, casing 1 female connection has external screw thread disc 41, and external screw thread disc 41 threaded connection is to casing 1 inner wall, seals casing 1, has seted up recess 42 on the external screw thread disc 41, and the center at external screw thread disc 41 is seted up to recess 42, and recess 42 is circular, and in discharging pipe 23 stretched into recess 42, conveniently prescribes a limit to the position of discharging pipe 23.

In this embodiment, the external thread disk 41 is unscrewed, the external thread disk 41 is pulled out from the inner wall of the housing 1, the control valve of the discharge pipe 23 is opened, the dust in the dust collection bag 22 is discharged through the discharge pipe 23, the control valve on the discharge pipe 23 is closed, and the external thread disk 41 is screwed into the housing 1 to seal the housing 1.

Example 3

Wherein, for the position change of handle 52, the outside of casing 1 is fixed with thread groove 51, the outside at casing 1 is seted up to thread groove 51 equidistance, thread groove 51 is the cylinder groove, be provided with handle 52 on the casing 1, the laminating of handle 52 is at the outer wall of casing 1, it is provided with bolt 53 to slide in handle 52, bolt 53 can run through handle 52, and bolt 53 passes handle 52 and thread groove 51 threaded connection, bolt 53 threaded connection is in thread groove 51 inner wall, fix handle 52 at the outer wall of casing 1, make things convenient for different users to carry out handheld operation to casing 1.

In this embodiment, the bolt 53 is screwed until the bolt 53 is screwed out of the thread groove 51, the handle 52 is corresponding to the thread groove 51 at a new position, and then the bolt 53 is screwed into the new thread groove 51 through the handle 52, so that the handle 52 is fixed on the housing 1, and different users can conveniently hold the housing 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The dust bag type handheld direct-suction dust collector is characterized by comprising a shell (1), wherein the shell (1) is of a hollow structure, a fixing block (21) is fixed on the inner wall of the shell (1), a dust bag (22) is fixed on the inner side of the fixing block (21), and a discharge pipe (23) is arranged at the lower end of the dust bag (22).

2. The dust bag type handheld direct suction cleaner as claimed in claim 1, wherein: and a rubber strip (11) is fixed on the outer wall of the shell (1).

3. The dust bag type handheld direct suction cleaner as claimed in claim 1, wherein: a dust collector (31) is fixed on the outer side of the shell (1), and a dust inlet (32) is formed in the dust inlet end of the dust collector (31).

4. The dust bag type handheld direct suction cleaner as claimed in claim 3, wherein: a dust outlet pipe (33) is arranged at the dust outlet end of the dust collector (31), and the other end of the dust outlet pipe (33) extends into the dust collection bag (22).

5. The dust bag type handheld direct suction cleaner as claimed in claim 1, wherein: an external thread disc (41) is connected with the inner thread of the shell (1).

6. The dust bag type handheld direct suction cleaner as claimed in claim 5, wherein: a groove (42) is formed in the external thread disc (41), and the discharge pipe (23) extends into the groove (42).

7. The dirt bag-type handheld direct suction cleaner of claim 1, wherein: a thread groove (51) is fixed on the outer side of the shell (1).

8. The dust bag type handheld direct suction cleaner as claimed in claim 1, wherein: the shell (1) is provided with a handle (52), a bolt (53) is arranged in the handle (52) in a sliding mode, and the bolt (53) penetrates through the handle (52) to be in threaded connection with the thread groove (51).