CN217792828U

CN217792828U - Dust collector fan blade mechanism capable of reducing wind noise

Info

Publication number: CN217792828U
Application number: CN202221728002.9U
Authority: CN
Inventors: 吴军军; 陈爱化; 孔宁; 陈恩辉; 史月宏
Original assignee: Shenzhen Jincaihong Precision Manufacturing Co ltd
Current assignee: Shenzhen Jincaihong Precision Manufacturing Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-15
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a reduce dust catcher fan blade mechanism of wind noise relates to dust catcher fan blade technical field. The utility model discloses a suction drum and sealed lid, the motor groove has been seted up to suction drum upper surface, surface mounting has driving motor on the motor groove, vice draw-in groove has been seted up to main draw-in groove side, the second recess has been seted up to vice draw-in groove side, the spacing spring of second is installed to second recess side, the pressing block is installed to second spacing spring one end, press a side-mounting of pressing block and have the transmission post, the transmission post suits with vice draw-in groove position. The utility model discloses a set up a dust catcher, sealed lid, motor groove, driving motor, output rod, fixed cover, main draw-in groove, vice draw-in groove, second recess, the spacing spring of second, can realize the rapid Assembly of fixed cover and main fixture block according to briquetting, transmission post, main fixture block, first recess and first spacing spring, greatly promoted the convenience that dust catcher fan blade mechanism used.

Description

Dust collector fan blade mechanism capable of reducing wind noise

Technical Field

The utility model belongs to the technical field of the dust catcher fan blade, especially relate to a reduce dust catcher fan blade mechanism of wind noise.

Background

The working principle of the dust collector is that a motor of the dust collector rotates at a high speed, air is sucked from a suction inlet, a dust box generates certain vacuum, dust enters a dust filtering bag in the dust box through a floor brush, a connecting pipe, a handle, a hose and a main suction pipe, and the dust is left in the dust filtering bag.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reduce dust catcher fan blade mechanism of wind making an uproar solves current dust catcher fan blade installation more troublesome, and assembly efficiency is not high, has reduced the problem of the convenience that the dust catcher fan blade used.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a reduce dust catcher fan blade mechanism of wind noise, including a suction drum and sealed lid, the motor groove has been seted up to suction drum upper surface, surface mounting has driving motor on the motor groove, surface mounting has the output pole on the driving motor, fixed cover is installed to output pole week side face, fixed cover and output pole fixed connection, a plurality of main draw-in grooves have been seted up to fixed cover week side, vice draw-in groove has been seted up to main draw-in groove side, the second recess has been seted up to vice draw-in groove side, the spacing spring of second is installed to second recess side, press the briquetting is installed to the spacing spring one end of second, press briquetting side face and install the transmission post, the transmission post suits with vice draw-in groove position.

The upper surface of the output rod is provided with a plurality of main clamping blocks, the main clamping blocks are in clamping fit with the main clamping grooves, one side surface of each main clamping block is provided with a first groove, one side surface of each first groove is provided with a first limiting spring, one end of each first limiting spring is provided with an auxiliary clamping block, and the auxiliary clamping blocks are in clamping fit with the auxiliary clamping grooves; through setting up a dust catcher, sealed lid, motor groove, driving motor, output rod, fixed cover, main draw-in groove, vice draw-in groove, second recess, the spacing spring of second, pressing block, transmission post, main fixture block, first recess and the first spacing spring can realize the rapid Assembly of fixed cover and main fixture block, have greatly promoted the convenience that dust catcher fan blade mechanism used.

The improved fan fixing device is characterized in that a tray is arranged on the upper surface of the main fixture block, a plurality of jacks are formed in the peripheral side surface of the tray, a plurality of fixing blocks are fixedly arranged on the side surfaces of the jacks, and a silent fan is arranged on one side surface of each fixing block.

The upper surface of the sealing cover is provided with a connecting pipe, the inner side wall of the dust collection cylinder is provided with a filter screen, and the filter screen is matched with the driving motor in position; through setting up main fixture block, tray, jack, fixed block, silence fan, connecting pipe, sealed lid and filter screen can realize good dust absorption, greatly promoted the dust absorption effect of dust catcher fan blade mechanism.

The sealed side of lid week installs a plurality of friction grooves, sealed side of lid week installs the handle.

The lower surface of the dust suction cylinder is provided with a plurality of support rods.

The lower surface of the supporting rod is provided with universal wheels.

The utility model discloses following beneficial effect has:

the utility model can realize the rapid assembly of the fixed sleeve and the main clamping block by arranging the dust suction cylinder, the sealing cover, the motor groove, the driving motor, the output rod, the fixed sleeve, the main clamping groove, the auxiliary clamping groove, the second limit spring, the pressing block, the transmission column, the main clamping block, the first groove and the first limit spring, thereby greatly improving the convenience of the use of the fan blade mechanism of the dust collector; through setting up main fixture block, tray, jack, fixed block, silence fan, connecting pipe, sealed lid and filter screen can realize good dust absorption, greatly promoted the dust absorption effect of dust catcher fan blade mechanism.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic isometric view of a fan blade mechanism of a vacuum cleaner for reducing wind noise;

FIG. 2 is a front view of a fan blade mechanism of a vacuum cleaner for reducing wind noise;

FIG. 3 isbase:Sub>A schematic view of the cross-sectional structure A-A in FIG. 2;

FIG. 4 is a partial enlarged view of the portion C in FIG. 3;

fig. 5 is a schematic diagram of a right side three-dimensional structure of a fan blade mechanism of a dust collector for reducing wind noise.

In the drawings, the reference numbers indicate the following list of parts:

1. a dust suction cylinder; 2. a sealing cover; 3. a connecting pipe; 4. a tray; 5. a main clamping block; 101. a support bar; 102. a universal wheel; 103. a filter screen; 104. a motor slot; 105. a drive motor; 106. fixing a sleeve; 107. an output rod; 201. a friction groove; 202. a handle; 401. a jack; 402. a mute fan; 403. a fixed block; 501. a first groove; 502. a first limit spring; 503. a secondary fixture block; 601. an auxiliary card slot; 602. a second groove; 603. a second limit spring; 604. a pressing block; 605. a drive post; 606. a main card slot.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-5, the utility model relates to a reduce dust catcher fan blade mechanism of wind noise, including suction tube 1 and sealed lid 2, motor groove 104 has been seted up to suction tube 1 upper surface, surface mounting has driving motor 105 on motor groove 104, surface mounting has output rod 107 on driving motor 105, fixed cover 106 is installed to output rod 107 week side, fixed cover 106 and output rod 107 fixed connection, a plurality of main draw-in grooves 606 have been seted up to fixed cover 106 week side, vice draw-in groove 601 has been seted up to main draw-in groove 606 side, second recess 602 has been seted up to vice draw-in groove 601 side, second spacing spring 603 is installed to second recess 602 side, press the briquetting 604 is installed to second spacing spring 603 one end, press briquetting 604 side to install drive column 605, drive column 605 suits with vice draw-in groove 601 position.

A plurality of main clamping blocks 5 are mounted on the upper surface of the output rod 107, the main clamping blocks 5 are clamped and matched with the main clamping grooves 606, a first groove 501 is formed in one side surface of each main clamping block 5, a first limiting spring 502 is mounted on one side surface of each first groove 501, an auxiliary clamping block 503 is mounted at one end of each first limiting spring 502, and the auxiliary clamping blocks 503 are clamped and matched with the auxiliary clamping grooves 601; through setting up dust catcher 1, sealed lid 2, motor groove 104, driving motor 105, output rod 107, fixed cover 106, main draw-in groove 606, vice draw-in groove 601, second recess 602, the spacing spring 603 of second, press the briquetting 604, drive post 605, main fixture block 5, first recess 501 and the spacing spring 502 of first can realize fixed cover 106 and the quick assembly of main fixture block 5, greatly promoted the convenience that dust catcher fan blade mechanism used.

The tray 4 is installed on the upper surface of the main fixture block 5, a plurality of insertion holes 401 are formed in the peripheral side surface of the tray 4, a plurality of fixing blocks 403 are fixedly installed on the side surfaces of the insertion holes 401, and the silent fan 402 is installed on one side surface of each fixing block 403.

The upper surface of the sealing cover 2 is provided with a connecting pipe 3, the inner side wall of the dust collection cylinder 1 is provided with a filter screen 103, and the position of the filter screen 103 is matched with that of a driving motor 105; by arranging the main fixture block 5, the tray 4, the jack 401, the fixture block 403, the silent fan 402, the connecting pipe 3, the sealing cover 2 and the filter screen 103, a good dust suction effect can be realized, and the dust suction effect of the fan blade mechanism of the dust collector is greatly improved.

The circumferential side surface of the sealing cover 2 is provided with a plurality of friction grooves 201, and the circumferential side surface of the sealing cover 2 is provided with a handle 202.

The lower surface of the dust suction cylinder 1 is provided with a plurality of support rods 101.

The lower surface of the support rod 101 is provided with a universal wheel 102.

As shown in fig. 1-5, this embodiment is a method for using a blade mechanism of a dust collector to reduce wind noise: when the sealing cover 2 is pulled open, the auxiliary clamping block 503 is pressed into the first groove 501, the main clamping block 5 is inserted into the main clamping groove 606, and when the auxiliary clamping block 503 reaches the position of the auxiliary clamping groove 601, the first limiting spring 502 pushes the auxiliary clamping block 503 into the auxiliary clamping groove 601, the output rod 107 is driven to rotate by the driving motor 105, the mute fan 402 is driven to rotate by the output rod 107, and the transmission column 605 can be driven by pressing the pressing block 604, the auxiliary clamping block 503 is pressed into the first groove 501, and the mute fan 402 can be pulled out.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a reduce dust catcher fan blade mechanism of wind noise, includes suction tube (1) and sealed lid (2), its characterized in that: motor groove (104) have been seted up to suction tube (1) upper surface, surface mounting has driving motor (105) on motor groove (104), surface mounting has output pole (107) on driving motor (105), fixed cover (106) have been installed to output pole (107) week side, fixed cover (106) and output pole (107) fixed connection, a plurality of main draw-in grooves (606) have been seted up to fixed cover (106) week side, vice draw-in groove (601) have been seted up to main draw-in groove (606) one side, second recess (602) have been seted up to vice draw-in groove (601) one side, spacing spring (603) of second are installed to second recess (602) one side, press pressing block (604) are installed to second spacing spring (603) one end, drive column (605) are installed to pressing block (604) one side, drive column (605) suit with vice draw-in groove (601) position.

2. The dust collector blade mechanism capable of reducing wind noise according to claim 1, wherein a plurality of main clamping blocks (5) are mounted on the upper surface of the output rod (107), the main clamping blocks (5) are in clamping fit with the main clamping grooves (606), a first groove (501) is formed in one side surface of each main clamping block (5), a first limiting spring (502) is mounted on one side surface of each first groove (501), an auxiliary clamping block (503) is mounted at one end of each first limiting spring (502), and the auxiliary clamping blocks (503) are in clamping fit with the auxiliary clamping grooves (601).

3. The dust collector blade mechanism for reducing wind noise according to claim 2, wherein a tray (4) is installed on the upper surface of the main fixture block (5), a plurality of insertion holes (401) are formed in the peripheral side surface of the tray (4), a plurality of fixing blocks (403) are fixedly installed on the side surface of the insertion holes (401), and a silent fan (402) is installed on one side surface of each fixing block (403).

4. The dust collector blade mechanism capable of reducing wind noise according to claim 1, wherein a connecting pipe (3) is mounted on the upper surface of the sealing cover (2), a filter screen (103) is mounted on the inner side wall of the dust collection barrel (1), and the filter screen (103) is matched with the driving motor (105) in position.

5. A wind noise reducing blade mechanism of a vacuum cleaner according to claim 1, wherein said sealing cover (2) is provided with a plurality of friction grooves (201) on the peripheral side, and said sealing cover (2) is provided with a handle (202) on the peripheral side.

6. The wind noise reducing fan blade mechanism of the dust collector is characterized in that a plurality of support rods (101) are arranged on the lower surface of the dust collection cylinder (1).

7. The dust collector blade mechanism for reducing wind noise according to claim 6, wherein the universal wheels (102) are mounted on the lower surface of the support rod (101).