CN216776867U

CN216776867U - Vacuum cleaner

Info

Publication number: CN216776867U
Application number: CN202123382668.1U
Authority: CN
Inventors: 余飚; 李龚川; 刘威
Original assignee: Cixi Daye Industry Design Co ltd
Current assignee: Cixi Daye Industry Design Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-21
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a dust collector which comprises a shell body and a cover plate, wherein the left side of the top of the shell body is movably connected with the cover plate through a rotating shaft, the top of the cover plate is provided with a clamping groove, the left side of an inner cavity of the clamping groove is fixedly connected with a first spring, the right end of the first spring is fixedly connected with a limiting block, the top of the limiting block is fixedly connected with a connecting rod, the other end of the shell body is provided with a limiting groove, and the right end of the limiting block extends to the inner cavity of the limiting groove and is movably connected with the limiting groove. The utility model is used for connecting the shell body and the cover plate through the matching of the limiting block, the first spring, the limiting groove and the connecting rod, and is convenient for disassembling the cover plate, so that a user can conveniently overhaul and clean the inside of the dust collector, and the problem that the normal use of the dust collector is influenced because the inside of the dust collector is inconvenient to overhaul and clean due to the fact that the shell of the dust collector is difficult to disassemble is avoided.

Description

Vacuum cleaner

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a dust collector.

Background

The dust collector mainly comprises a household dust collector, a commercial dust collector and an industrial dust collector, wherein a fan impeller of the dust collector is driven by a motor at a high speed to discharge air in the impeller at a high speed, and simultaneously air in a dust collection part is continuously supplemented into an air inlet fan, so that higher pressure difference is not formed between the fan impeller and the outside, dust and dirt in a suction nozzle are sucked into the dust collection part along with the air and are leaked through a leakage device to be collected in a dust cylinder, electric elements in the dust collector are difficult to avoid causing faults and damages in long-term use, as a shell of the dust collector is generally installed in a firmer mode and is difficult to disassemble, the interior of the dust collector is inconvenient to overhaul and maintain, in addition, a large amount of dust can be attached to the leakage device of the dust collector in long-term use, but the shell is difficult to disassemble to cause inconvenience in cleaning, affecting the normal use of the dust collector.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust collector which has the advantage of convenient disassembly, and solves the problems that the shell of the dust collector is generally installed in a firmer mode and is difficult to disassemble, so that the interior of the dust collector is inconvenient to overhaul and maintain, and in addition, a leakage device of the dust collector can be attached with a large amount of dust in long-term use, but the shell is difficult to disassemble, so that the dust collector is inconvenient to clean, and the normal use of the dust collector is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the dust collector comprises a shell body, the left side of the top of the shell body is movably connected with a cover plate through a rotating shaft, the top of the cover plate is provided with a clamping groove, the left side of the inner cavity of the clamping groove is fixedly connected with a first spring, the right end of the first spring is fixedly connected with a limiting block, the top of the limiting block is fixedly connected with a connecting rod, the other end of the shell body is provided with a limit groove, the right end of the limit block extends to the inner cavity of the limit groove and is movably connected with the limit groove, the top and the bottom of the inner cavity of the shell body are both provided with a first chute, the inner cavity of the first chute is movably connected with a filter screen frame, the top and the bottom of the right side of the inner cavity of the shell body are both fixedly connected with supporting plates, a ventilation pipe is fixedly connected between the two supporting plates, the inner cavity of the ventilation pipe is fixedly connected with a motor through a support, and an output shaft of the motor is fixedly connected with fan blades.

Preferably, the left side of the bottom of the inner cavity of the shell body is movably connected with a collecting box, the two sides of the bottom of the collecting box are both provided with second sliding grooves, the inner cavity of each second sliding groove is connected with a sliding rail in a sliding manner, and one side, away from the inner cavity of each second sliding groove, of each sliding rail is fixedly connected with the inner wall of the shell body.

Preferably, the front of filter screen frame is seted up flutedly, the positive fixedly connected with fastener box of shell body, the inner chamber swing joint of fastener box has the movable rod, the left end fixedly connected with fixture block of movable rod, the left end of fixture block run through to the outside of fastener box and extend to the inner chamber of recess and with recess swing joint, the surface cover of movable rod is equipped with the second spring, the both ends of second spring respectively with fixture block and fastener box fixed connection, the right-hand member of movable rod runs through to the outside of fastener box.

Preferably, the front surface of the shell body is movably connected with the collecting box through a fixing pin, and the right side of the shell body is provided with an air outlet.

Preferably, the upper end of the left side of the shell body is communicated with an air inlet pipe, and the top of the cover plate and the lower end of the front side of the filter screen frame are respectively and fixedly connected with a handle.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model is used for connecting the shell body and the cover plate and simultaneously facilitating the disassembly of the cover plate through the matching of the limiting block, the first spring, the limiting groove and the connecting rod, thereby facilitating the overhaul and the cleaning of the inside of the dust collector by a user, avoiding the inconvenience of overhauling and cleaning the inside of the dust collector due to the difficult disassembly of the shell of the dust collector and influencing the normal use of the dust collector, limiting the filter screen frame through the first chute, facilitating the taking out and cleaning of the filter screen frame, filtering the dust in the air flow through the filter screen frame, avoiding the dust from influencing the normal operation of the air suction mechanism, driving the fan blades to rotate through the output shaft of the motor for discharging the air in the shell body to form negative pressure in the shell body, so that the air flow and the dust enter the inner cavity of the shell body through the air inlet pipe, thereby finishing the cleaning of the ground, thereby possessed convenient to detach's advantage, the shell of having solved the dust catcher generally adopts comparatively firm mode to install, is difficult to dismantle it, consequently is not convenient for overhaul and maintain the inside of dust catcher, and the mistake hourglass device of dust catcher can adhere to a large amount of dusts in long-term use in addition, nevertheless leads to being not convenient for to clear up it because of the shell is difficult to dismantle, influences the problem of dust catcher normal use.

2. The dust and sundries sucked into the inner cavity of the shell body are collected by the collecting box, the collecting box is convenient to take or place by the second sliding groove and the sliding rail, the air outlet is formed and is used for being matched with the air suction mechanism to discharge air in the shell body, the filter screen frame is limited and fixed by the grooves, the clamping box, the movable rod, the clamping block and the second spring, the separation of the filter screen frame from the inner cavity of the shell body is avoided, and the collecting box is limited and fixed by the pin plate, the fixing pin and the clamping sleeve, so that the separation of the collecting box from the inner cavity of the shell body is avoided.

Drawings

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

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

fig. 3 is a schematic perspective front view of the filter screen frame according to the present invention.

In the figure: 1. a housing body; 2. a cover plate; 3. a card slot; 4. a limiting block; 5. a first spring; 6. a limiting groove; 7. a filter screen frame; 8. a first chute; 9. a connecting rod; 10. a support plate; 11. a vent pipe; 12. a motor; 13. a fan blade; 14. a collection box; 15. a second chute; 16. a slide rail; 17. an air outlet; 18. a groove; 19. a card member box; 20. a movable rod; 21. a clamping block; 22. a second spring.

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.

Referring to fig. 1-3, the vacuum cleaner comprises a housing body 1, a cover plate 2 is movably connected to the left side of the top of the housing body 1 through a rotating shaft, a slot 3 is formed in the top of the cover plate 2, a first spring 5 is fixedly connected to the left side of an inner cavity of the slot 3, a stopper 4 is fixedly connected to the right end of the first spring 5, a connecting rod 9 is fixedly connected to the top of the stopper 4, a stopper groove 6 is formed in the other end of the housing body 1, the right end of the stopper 4 extends to the inner cavity of the stopper groove 6 and is movably connected to the stopper groove 6, first sliding grooves 8 are formed in the top and the bottom of the inner cavity of the housing body 1, a filter screen frame 7 is movably connected to the inner cavity of the first sliding grooves 8, support plates 10 are fixedly connected to the top and the bottom of the right side of the inner cavity of the housing body 1, a vent pipe 11 is fixedly connected between the two support plates 10, and a motor 12 is fixedly connected to the inner cavity of the vent pipe 11 through a support, the output shaft of the motor 12 is fixedly connected with a fan blade 13, the limiting block 4, the first spring 5, the limiting groove 6 and the connecting rod 9 are matched for connecting the shell body 1 and the cover plate 2, and the cover plate 2 is convenient to disassemble, so that a user can conveniently overhaul and clean the inside of the dust collector, the problem that the inside of the dust collector is inconvenient to overhaul and clean due to the fact that the shell of the dust collector is difficult to disassemble, the normal use of the dust collector is influenced is avoided, the first sliding groove 8 is used for limiting the filter screen frame 7 and is convenient to take out and clean the filter screen frame 7, dust in air flow is filtered through the filter screen frame 7, the dust is prevented from influencing the normal operation of an air suction mechanism, the fan blade 13 is driven to rotate through the output shaft of the motor 12 and is used for discharging air inside the shell body 1, negative pressure is formed inside the shell body 1, and therefore the air flow and the dust enter the inner cavity of the shell body 1 through an air inlet pipe, the cleaning to ground is accomplished with this to possess convenient to detach's advantage, the shell of having solved the dust catcher generally adopts comparatively firm mode to install, is difficult to dismantle it, consequently is not convenient for overhaul and maintain the inside of dust catcher, and the device that leaks of dust catcher in addition can adhere to a large amount of dusts in long-term use, nevertheless leads to being not convenient for to clear up it because of the shell is difficult to dismantle, influences the problem of dust catcher normal use.

In this embodiment, it is concrete, the left side swing joint of 1 inner chamber bottom of housing body has collecting box 14, second spout 15 has all been seted up to the both sides of collecting box 14 bottom, the inner chamber sliding connection of second spout 15 has slide rail 16, slide rail 16 keeps away from one side of 15 inner chambers of second spout and housing body 1's inner wall fixed connection, through setting up collecting box 14, be used for collecting the dust and the debris that inhale 1 inner chamber of housing body, through setting up second spout 15 and slide rail 16, be convenient for take or place collecting box 14.

In this embodiment, specifically, a groove 18 is formed in the front of the filter screen frame 7, a clamping block box 19 is fixedly connected to the front of the housing body 1, an inner cavity of the clamping block box 19 is movably connected with a movable rod 20, a clamping block 21 is fixedly connected to the left end of the movable rod 20, the left end of the clamping block 21 penetrates through the outer portion of the clamping block box 19, extends to the inner cavity of the groove 18, and is movably connected with the groove 18, a second spring 22 is sleeved on the surface of the movable rod 20, two ends of the second spring 22 are respectively fixedly connected with the clamping block 21 and the clamping block box 19, the right end of the movable rod 20 penetrates through the outer portion of the clamping block box 19, through the groove 18, the clamping block box 19, the movable rod 20, the clamping block 21 and the second spring 22, the filter screen frame 7 is limited and fixed, and the filter screen frame 7 is prevented from being separated from the inner cavity of the housing body 1.

In this embodiment, specifically, shell body 1's front is through fixed pin and 14 swing joint of collecting box, and exhaust vent 17 has been seted up on shell body 1's right side, through setting up exhaust vent 17 for the cooperation suction mechanism is discharged the inside air of shell body 1.

In this embodiment, specifically, the left upper end of the housing body 1 is communicated with an air inlet pipe, and the top of the cover plate 2 and the front lower end of the filter screen frame 7 are fixedly connected with handles respectively.

When the dust cleaning device is used, the connecting rod 9 is pulled to the left side, the connecting rod 9 drives the limiting block 4 to move, the limiting block 4 drives the first spring 5 to move and deform the first spring 5 under stress, the right end of the limiting block 4 is separated from the inner cavity of the limiting groove 6, the handle at the top of the cover plate 2 is pulled at the moment, the cover plate 2 is lifted upwards, so that a user can conveniently inspect or clean the internal mechanism of the shell body 1, when a large amount of dust is attached to the surface of the filter screen frame 7, the movable rod 20 is pulled to the right side, the movable rod 20 drives the clamping block 21 to move, the clamping block 21 drives the second spring 22 to move, the second spring 22 is deformed under stress, the clamping block 21 is moved out of the inner cavity of the groove 18, the filter screen frame 7 is pulled outwards through the handle at the front side of the filter screen frame 7, so that the filter screen frame 7 is separated from the shell body 1, and the filter screen frame 7 is cleaned conveniently, when the filter screen frame 7 is installed, the movable rod 20 is pulled towards the right side, the movable rod 20 drives the fixture block 21 to move, the fixture block 21 drives the second spring 22 to move, and the second spring 22 is stressed to deform, at the moment, the filter screen frame 7 is pushed into the inner cavity of the shell body 1 through the first chute 8 and then the movable rod 20 is sent out, the fixture block 21 is pushed to move through the resetting elasticity of the second spring 22, the movable rod 20 moves along with the fixture block 21, so that the fixture block 21 is inserted into the inner cavity of the groove 18, and the first chute 8 is fixed, thereby having the advantage of convenient disassembly, solving the problems that the shell of the dust collector is generally installed in a firmer mode and is difficult to disassemble, so that the inner part of the dust collector is inconvenient to overhaul and maintain, in addition, a large amount of dust can be attached to the leaked device of the dust collector in long-term use, but the shell is inconvenient to clean due to difficult disassembly, the normal use of the dust collector is influenced.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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. Dust catcher, including shell body (1), its characterized in that: the left side of the top of the shell body (1) is movably connected with a cover plate (2) through a rotating shaft, the top of the cover plate (2) is provided with a clamping groove (3), the left side of an inner cavity of the clamping groove (3) is fixedly connected with a first spring (5), the right end of the first spring (5) is fixedly connected with a limiting block (4), the top of the limiting block (4) is fixedly connected with a connecting rod (9), the other end of the shell body (1) is provided with a limiting groove (6), the right end of the limiting block (4) extends to the inner cavity of the limiting groove (6) and is movably connected with the limiting groove (6), the top and the bottom of the inner cavity of the shell body (1) are both provided with a first sliding groove (8), the inner cavity of the first sliding groove (8) is movably connected with a filter screen frame (7), and the top and the bottom of the right side of the inner cavity of the shell body (1) are both fixedly connected with a supporting plate (10), two fixedly connected with ventilation pipe (11) between backup pad (10), the inner chamber of ventilation pipe (11) passes through support fixedly connected with motor (12), the output shaft fixedly connected with flabellum (13) of motor (12).

2. The vacuum cleaner of claim 1, wherein: the left side swing joint of shell body (1) inner chamber bottom has collecting box (14), second spout (15) have all been seted up to the both sides of collecting box (14) bottom, the inner chamber sliding connection of second spout (15) has slide rail (16), the slide rail (16) keep away from one side of second spout (15) inner chamber and the inner wall fixed connection of shell body (1).

3. The vacuum cleaner of claim 1, wherein: the front of filter screen frame (7) is seted up flutedly (18), the positive fixedly connected with fastener box (19) of shell body (1), the inner chamber swing joint of fastener box (19) has movable rod (20), the left end fixedly connected with fixture block (21) of movable rod (20), the left end of fixture block (21) run through to the outside of fastener box (19) and extend to the inner chamber of recess (18) and with recess (18) swing joint, the surface cover of movable rod (20) is equipped with second spring (22), the both ends of second spring (22) respectively with fixture block (21) and fastener box (19) fixed connection, the right-hand member of movable rod (20) runs through to the outside of fastener box (19).

4. The vacuum cleaner of claim 1, wherein: the front of shell body (1) is through fixed pin and collecting box (14) swing joint, exhaust vent (17) have been seted up on the right side of shell body (1).

5. The vacuum cleaner of claim 1, wherein: the left upper end of the shell body (1) is communicated with an air inlet pipe, and the top of the cover plate (2) and the front lower end of the filter screen frame (7) are respectively and fixedly connected with a handle.