CN215424398U

CN215424398U - Dust collector with frequency conversion speed regulation

Info

Publication number: CN215424398U
Application number: CN202023312492.8U
Authority: CN
Inventors: 黄演洪; 黄浩钊
Original assignee: Guangdong Haoyu Cleaning Environmental Protection Equipment Co ltd
Current assignee: Guangdong Haoyu Cleaning Environmental Protection Equipment Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-01-07
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to the technical field of household appliances and discloses a dust collector with variable frequency speed regulation, which comprises a dust collection cylinder, wherein the top of the dust collection cylinder is bolted with a shell, the bottom of the inner wall of the shell is bolted with a bottom plate, a rotating bearing is embedded in the center of the top of the bottom plate, the top of the rotating bearing is bolted with a winding reel, the outer side of the winding reel is wound with an electric wire, and the top of the winding reel is bolted with a chuck; can carry out rotatory reel and chuck through having designed, can be convenient for take out the electric wire when using, be convenient for pack up the electric wire after finishing using, avoid the electric wire to take place the winding, prevent that the electric wire from taking place the damage, need not manually arranging, the use burden has alleviateed greatly, carry out the regulation of length to the holding rod part through having designed, can be when using according to actual need adjust the length of holding rod, it is more convenient to use, the dust absorption scope has been increased, still greatly increased dust collection efficiency, be worth using widely.

Description

Dust collector with frequency conversion speed regulation

Technical Field

The utility model relates to the technical field of household appliances, in particular to a dust collector with variable frequency speed regulation.

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 the blades are driven by the motor to rotate at a high speed, air negative pressure is generated in the sealed shell, and dust is sucked.

Most variable frequency speed governing dust catcher in the existing market uses very inconveniently, can't carry out length adjustment to the holding rod part of dust catcher according to actual need, greatly reduced dust collection efficiency, and be difficult to retrieve the electric wire after using, need manually collect the arrangement with the electric wire, increased the use burden, we have proposed a dust catcher with variable frequency speed governing for this reason to solve the problem that above-mentioned exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust collector with variable-frequency speed regulation, which has the advantages of convenience in arranging electric wires and regulating the length of a holding rod, and solves the problems that most of variable-frequency speed regulation dust collectors in the market are inconvenient to use, the length of the holding rod part of the dust collector cannot be regulated according to actual needs, the dust collection efficiency is greatly reduced, the electric wires are difficult to recover after the dust collector is used, the electric wires need to be collected and arranged manually, and the use burden is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a dust collector with frequency conversion and speed regulation comprises a dust suction cylinder, the top of the dust suction cylinder is bolted with a shell, the bottom of the inner wall of the shell is in bolted connection with a bottom plate, a rotating bearing is embedded in the center of the top of the bottom plate, a winding reel is bolted at the top of the rotating bearing, an electric wire is wound on the outer side of the winding reel, a chuck is bolted at the top of the winding reel, a clamping groove is arranged on one side of the chuck, a plug is clamped in the clamping groove, the right side of the dust suction cylinder is communicated with a hose, the other end of the hose is communicated with a telescopic pipe, the other end of the telescopic pipe is communicated with an inner cylinder, the outer side of the inner cylinder is movably sleeved with a holding rod, the outer side of the holding rod is inserted with a limiting rod, the outer side of the limiting rod is fixedly sleeved with a return spring, the top of the inner cylinder is provided with an adjusting hole, the limiting rod is matched with the adjusting hole, and the other end of the inner cylinder is communicated with a dust collection head.

Preferably, wear-resistant pieces are bolted on two sides of the top of the chuck, a rotating handle is bolted between the wear-resistant pieces, and a soft pad is fixedly sleeved on the outer side of the rotating handle.

Preferably, the left side of the bottom of the dust collection cylinder is bolted with a moving wheel, and the right side of the bottom of the dust collection cylinder is bolted with a steering wheel.

Preferably, the right side of the shell is bolted with an arc-shaped clamping block.

Preferably, a lock cylinder is bolted to the right side of the dust collection cylinder, and the right side of the lock cylinder is communicated with the hose.

Preferably, the anti-slip sleeve is fixedly sleeved at the left end of the outer side of the holding rod.

Compared with the prior art, the utility model provides a dust collector with variable frequency speed regulation, which has the following beneficial effects:

the winding reel and the chuck which can rotate are designed, so that the electric wire can be taken out conveniently when in use, and can be collected conveniently after use, the electric wire is prevented from being wound and damaged, manual arrangement is not needed, and the use burden is greatly reduced;

through having designed and carrying out the regulation of length to the holding rod part, can adjust the length of holding rod according to actual need when using, it is more convenient to use, has increased the dust absorption scope, still greatly increased dust collection efficiency, is worth using widely.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic sectional elevation view of the structure of the present invention;

FIG. 4 is a perspective view of the chuck of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 3 according to the present invention.

In the figure: 1. a dust suction cylinder; 2. a housing; 3. a base plate; 4. a rotating bearing; 5. a spool; 6. an electric wire; 7. a chuck; 8. a card slot; 9. a plug; 10. a hose; 11. a telescopic pipe; 12. an inner barrel; 13. a holding rod; 14. a limiting rod; 15. a return spring; 16. an adjustment hole; 17. a dust collection head; 18. a wear resistant sheet; 19. turning a handle; 20. a soft cushion; 21. a moving wheel; 22. a steering wheel; 23. an arc-shaped fixture block; 24. a lock cylinder; 25. An anti-slip sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Please refer to fig. 1, fig. 3 and fig. 4, a vacuum cleaner with variable frequency speed regulation, which comprises a dust suction tube 1, a housing 2 is bolted on the top of the dust suction tube 1, a bottom plate 3 is bolted on the bottom of the inner wall of the housing 2, a rotating bearing 4 is embedded in the center of the top of the bottom plate 3, a winding reel 5 is bolted on the top of the rotating bearing 4, an electric wire 6 is wound on the outer side of the winding reel 5, a chuck 7 is bolted on the top of the winding reel 5, a clamping groove 8 is formed in one side of the chuck 7, a plug 9 is clamped inside the clamping groove 8, the winding reel 5 and the chuck 7 which can rotate are designed, the electric wire 6 can be conveniently taken out when in use, the electric wire 6 can be conveniently packed after use, the electric wire 6 is prevented from being wound, the electric wire 6 is prevented from being damaged, manual burden arrangement is not needed, and the use is greatly reduced.

Furthermore, wear-resistant pieces 18 are bolted on two sides of the top of the chuck 7, a rotating handle 19 is bolted between the wear-resistant pieces 18, a soft pad 20 is fixedly sleeved on the outer side of the rotating handle 19, and the wire 6 can be conveniently folded by rotating the winding reel 5 through designing the wear-resistant pieces 18, the rotating handle 19 and the soft pad 20.

Further, the left side of a dust collection cylinder 1 bottom is bolted with a movable wheel 21, the right side of the dust collection cylinder 1 bottom is bolted with a steering wheel 22, and through the design of the movable wheel 21 and the steering wheel 22, the movable device can be convenient to move, and the use is more convenient.

Referring to fig. 1, 2 and 5, a dust collector with variable frequency speed regulation, the right side of a dust collection cylinder 1 is communicated with a hose 10, the other end of the hose 10 is communicated with a telescopic pipe 11, the other end of the telescopic pipe 11 is communicated with an inner cylinder 12, the outer side of the inner cylinder 12 is movably sleeved with a holding rod 13, the outer side of the holding rod 13 is inserted with a limit rod 14, the outer side of the limit rod 14 is fixedly sleeved with a reset spring 15, the top of the inner cylinder 12 is provided with an adjusting hole 16, the limit rod 14 is matched with the adjusting hole 16, the other end of the inner cylinder 12 is communicated with a dust collection head 17, the length of the holding rod 13 is adjusted by designing, the length of the holding rod 13 can be adjusted according to actual needs when the dust collector is used, the dust collector is more convenient to use, the dust collection range is increased, the dust collection efficiency is greatly increased, and the dust collector is worth of being popularized and used.

Further, the right side of shell 2 is bolted with arc fixture block 23, through having designed arc fixture block 23, can fix holding rod 13, facilitates the use.

Furthermore, a lock cylinder 24 is bolted on the right side of the dust collection cylinder 1, and the right side of the lock cylinder 24 is communicated with the hose 10, so that the hose 10 can be conveniently replaced by designing the lock cylinder 24.

Furthermore, the anti-slip sleeve 25 is fixedly sleeved at the left end of the outer side of the holding rod 13, the holding rod 13 can be conveniently held by designing the anti-slip sleeve 25, and the use is more comfortable.

During the use, take out 9 plugs from draw-in groove 8, hold and change 20 parts of the cushion of 19 and rotate, can take off electric wire 6 on the take-up reel 5, can adjust the length of holding rod 13 as required, outside pulling gag lever post 14, in pulling out regulation hole 16 with gag lever post 14, can remove inner tube 12 in holding rod 13 through the flexible of flexible pipe 11, adjust to loosening gag lever post 14 behind the suitable position, carry on spacingly through adjusting hole 16 can, rotate after finishing using and change 19, can pack up electric wire 6 through the rotation of take-up reel 5, it is fixed with plug 9 through draw-in groove 8 on the chuck 7, can accomplish the back operation.

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

Claims

1. The utility model provides a dust catcher with variable frequency speed governing, includes dust suction cylinder (1), its characterized in that: the top of the dust collection cylinder (1) is connected with a shell (2) in a bolted mode, the bottom of the inner wall of the shell (2) is connected with a bottom plate (3) in a bolted mode, a rotating bearing (4) is embedded in the center of the top of the bottom plate (3), a winding cylinder (5) is connected with the top of the rotating bearing (4) in a bolted mode, an electric wire (6) is wound on the outer side of the winding cylinder (5), a chuck (7) is connected with the top of the winding cylinder (5) in a bolted mode, a clamping groove (8) is formed in one side of the chuck (7), a plug (9) is clamped inside the clamping groove (8), the right side of the dust collection cylinder (1) is communicated with a hose (10), the other end of the hose (10) is communicated with a telescopic pipe (11), the other end of the telescopic pipe (11) is communicated with an inner cylinder (12), a holding rod (13) is movably sleeved on the outer side of the inner cylinder (12), and a limiting rod (14) is inserted and connected with the outer side of the holding rod (13), the outer side of the limiting rod (14) is fixedly sleeved with a return spring (15), the top of the inner barrel (12) is provided with an adjusting hole (16), the limiting rod (14) is matched with the adjusting hole (16), and the other end of the inner barrel (12) is communicated with a dust collection head (17).

2. The vacuum cleaner with variable frequency speed regulation according to claim 1, characterized in that: wear-resisting pieces (18) are bolted on two sides of the top of the chuck (7), a rotating handle (19) is bolted between the wear-resisting pieces (18), and a soft pad (20) is fixedly sleeved on the outer side of the rotating handle (19).

3. The vacuum cleaner with variable frequency speed regulation according to claim 1, characterized in that: the left side of dust suction cylinder (1) bottom is bolted with and has removed wheel (21), the right side of dust suction cylinder (1) bottom is bolted with directive wheel (22).

4. The vacuum cleaner with variable frequency speed regulation according to claim 1, characterized in that: an arc-shaped clamping block (23) is bolted on the right side of the shell (2).

5. The vacuum cleaner with variable frequency speed regulation according to claim 1, characterized in that: the right side of the dust collection cylinder (1) is bolted with a lock cylinder (24), and the right side of the lock cylinder (24) is communicated with the hose (10).

6. The vacuum cleaner with variable frequency speed regulation according to claim 1, characterized in that: the left end of the outer side of the holding rod (13) is fixedly sleeved with an anti-slip sleeve (25).