Dust collector for decoration ending project

Abstract

The utility model discloses a dust collector for decoration ending engineering, which belongs to the technical field of dust collectors and comprises a dust collection barrel, a guide pipe is arranged on one side of the top end of the dust collection barrel, the tail end of the guide pipe is hermetically connected with a hollow grip, a dust collection head is arranged at the tail end of the grip, a dust collection port is arranged on the top wall in the dust collection head, and second guide plates are arranged on two sides of the dust collection port. A plurality of sets of driving smashing rollers and driven smashing rollers are arranged below the dust collection opening, driving gears and driven gears are arranged at the same ends of the driving smashing rollers and the driven smashing rollers respectively, and a driving motor is arranged at the position, corresponding to the driving gears, in the shell of the dust collection head. Under the cooperation of the driving motor, the driving gear and the driven gear, the driving motor, the driving gear and the driven gear rotate synchronously, and the sucked large-size foreign matter is crushed, so that the purpose of reducing the size of the foreign matter is achieved, and the situation that a pipeline is blocked or scratched after the large-size foreign matter enters a guide pipe is effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of vacuum cleaners, and in particular relates to a vacuum cleaner used for finishing works of decoration. Background Art

[0002] A vacuum cleaner is a cleaning tool that is easy to use and has a good cleaning effect. During interior decoration, a lot of construction dust and foreign matter will remain in the house after the decoration is completed. At this time, a vacuum cleaner will be used to clean the room.

[0003] At present, most of the existing vacuum cleaners used for finishing works of decoration do not have the function of crushing larger foreign objects. In addition, metal objects, such as screws, expansion screws, etc., are easily missed in the dust or foreign objects during the decoration process. When using the vacuum cleaner for cleaning, they are easily sucked in, resulting in scratches on the internal pipes of the vacuum cleaner, causing damage to the vacuum cleaner and affecting its use. For this reason, we propose a vacuum cleaner for finishing works of decoration. Utility Model Content

[0004] The purpose of the utility model is to provide a vacuum cleaner for finishing works of decoration, so as to solve the existing problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vacuum cleaner for finishing decoration works, comprising a dust bucket, a dust head and an active crushing roller, a top side of the dust bucket is sealedly connected with a duct, the end of the duct is sealedly connected with a hollow handle, the end of the handle is fixedly mounted with a dust head, a dust suction port is provided at the center of the top wall inside the dust head, the dust suction port is sealed and connected with the handle, second guide plates are provided on both sides of the dust suction port, a plurality of active crushing rollers and driven crushing rollers are provided below the dust suction port, the same end of the active crushing roller and the driven crushing roller are respectively provided with a driving gear and a driven gear meshing with each other, a driving motor is provided at a position corresponding to the driving gear inside the shell of the dust head, and the end of the output shaft of the driving motor is fixedly connected to the center position of one side of the driving gear.

[0006] Preferably, a plurality of suction grooves are provided at the inner bottom end of the dust collector head, and the suction grooves are all provided between the active crushing roller and the driven crushing roller of the same group. A first guide plate is fixedly installed on both sides of the inner part of the suction groove, and a magnetic suction plate is fixedly installed on the surface of the first guide plate by inlaying.

[0007] Preferably, a scraper is provided on one side of the bottom of the vacuum cleaner head, and the scraper is fixedly mounted on one side of the bottom of the vacuum cleaner head by gluing.

[0008] Preferably, rollers are arranged around the bottom of the vacuum cleaner head, and the rollers are movably connected to the bottom of the vacuum cleaner head via a movable shaft.

[0009] Preferably, a base is provided at the bottom of the dust bucket, and the base is fixedly installed on the bottom of the dust bucket by welding.

[0010] Preferably, pulleys are arranged around the bottom of the base, and the pulleys are fixedly mounted around the bottom of the base through mounting seats.

[0011] Preferably, a push rod is provided at the top of the dust bucket, and the push rod is a curved U-shaped structure, and both ends of the push rod are fixedly connected to both sides of the top of the dust bucket respectively.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By arranging multiple sets of active crushing rollers and driven crushing rollers inside the vacuum cleaner head, the driving motor, the active gear and the driven gear are coordinated to make the two rotate synchronously, so as to crush the larger foreign matter sucked in, thereby achieving the purpose of reducing the volume of the foreign matter, and effectively preventing the large foreign matter from entering the duct and causing the pipe to be blocked or scratched.

[0014] 2. By arranging the first guide plate on both sides of the suction groove and fixing the magnetic plate on the surface thereof, the metal adsorption ability of the magnetic plate can be utilized so that in the process of vacuuming or sucking in foreign matter, the metal foreign matter can be intercepted on the magnetic plate to prevent the metal foreign matter from entering the pipe or equipment and causing scratches on the pipe or equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a multi-angle structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the dust collector head of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the second guide plate of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the active crushing roller and the driven crushing roller of the utility model.

[0020] In the figure: 1. dust bucket; 2. duct; 3. handle; 4. dust head; 5. roller; 6. first guide plate; 7. magnetic plate; 8. suction groove; 9. active crushing roller; 10. driven crushing roller; 11. active gear; 12. driven gear; 13. drive motor; 14. second guide plate; 15. dust port; 16. base; 17. pulley; 18. push rod; 19. scraper. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution of a vacuum cleaner for finishing works of decoration, comprising a dust collection bucket 1, a dust collection head 4 and an active crushing roller 9, a top side of the dust collection bucket 1 is sealedly connected with a duct 2, the end of the duct 2 is sealedly connected with a hollow handle 3, the end of the handle 3 is fixedly mounted with a dust collection head 4, a dust collection port 15 is provided at the center of the top wall inside the dust collection head 4, the dust collection port 15 is sealedly connected with the handle 3, second guide plates 14 are provided on both sides of the dust collection port 15, a plurality of active crushing rollers 9 and driven crushing rollers 10 are provided below the dust collection port 15, a driving gear 11 and a driven gear 12 meshing with each other are provided at the same end of the active crushing roller 9 and the driven crushing roller 10, a driving motor 13 is provided at a position corresponding to the driving gear 11 inside the shell of the dust collection head 4, and the end of the output shaft of the driving motor 13 is fixedly connected with the center position of one side of the driving gear 11.

[0023] Specifically, a plurality of suction grooves 8 are provided at the inner bottom end of the dust collector head 4, and the suction grooves 8 are all provided between the active crushing roller 9 and the driven crushing roller 10 of the same group. A first guide plate 6 is fixedly installed on both sides of the inner part of the suction groove 8, and a magnetic suction plate 7 is fixedly installed on the surface of the first guide plate 6 by inlaying.

[0024] Specifically, a scraper 19 is provided on one side of the bottom of the vacuum head 4 , and the scraper 19 is fixedly mounted on one side of the bottom of the vacuum head 4 by gluing.

[0025] Specifically, rollers 5 are arranged around the bottom of the vacuum cleaner head 4 , and the rollers 5 are movably connected to the bottom of the vacuum cleaner head 4 via a movable shaft.

[0026] Specifically, a base 16 is provided at the bottom of the dust bucket 1 , and the base 16 is fixedly installed at the bottom of the dust bucket 1 by welding.

[0027] Specifically, pulleys 17 are provided around the bottom of the base 16 , and the pulleys 17 are fixedly installed around the bottom of the base 16 through mounting seats.

[0028] Specifically, a push rod 18 is provided at the top of the dust bucket 1 . The push rod 18 is a curved U-shaped structure. Both ends of the push rod 18 are fixedly connected to both sides of the top of the dust bucket 1 .

[0029] In this embodiment, during use, negative pressure is generated by the powerful vacuum cleaner inside the dust bucket 1, and the negative pressure suction is transmitted to the dust port 15 and the suction groove 8 in the dust head 4 by using the conduit 2 and the hollow handle 3, so as to adsorb external dust or foreign matter. At the same time, the magnetic plate 7 can adsorb the metal substances in the sucked foreign matter, so that they are adsorbed on the magnetic plate 7, so as to avoid the metal substances being directly sucked in and causing damage to the internal pipeline. Then, through the multiple sets of active crushing rollers 9 and driven crushing rollers 10 in the dust head 4, under the action of the driving motor 13, the active gear 11 and the driven gear 12 are cooperated to drive the active crushing rollers 9 and the driven crushing rollers 10 to rotate synchronously relative to each other, so as to crush the larger volume of the sucked foreign matter, reduce the volume of the foreign matter, avoid the foreign matter being too large, cause the pipeline to be blocked or scratched, and ensure the normal operation of the equipment.

[0030] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vacuum cleaner for finishing works of decoration, comprising a vacuum bucket (1), a vacuum head (4) and an active crushing roller (9), characterized in that: A duct (2) is sealedly connected to one side of the top of the dust suction bucket (1), a hollow handle (3) is sealedly connected to the end of the duct (2), a dust suction head (4) is fixedly mounted to the end of the handle (3), a dust suction port (15) is provided at the center of the top wall inside the dust suction head (4), the dust suction port (15) is sealedly connected to the handle (3), second guide plates (14) are provided on both sides of the dust suction port (15), a plurality of groups of active crushing rollers (9) and driven crushing rollers (10) are provided below the dust suction port (15), a driving gear (11) and a driven gear (12) meshing with each other are provided at the same end of the active crushing roller (9) and the driven crushing roller (10), a driving motor (13) is provided at a position corresponding to the driving gear (11) inside the shell of the dust suction head (4), and the end of the output shaft of the driving motor (13) is fixedly connected to the center of one side of the driving gear (11).

2. A vacuum cleaner for finishing works of decoration according to claim 1, characterized in that: A plurality of suction grooves (8) are provided at the inner bottom end of the dust collector head (4), and the suction grooves (8) are all provided between the active crushing roller (9) and the driven crushing roller (10) of the same group. First guide plates (6) are fixedly installed on both sides of the interior of the suction grooves (8), and a magnetic suction plate (7) is fixedly installed on the surface of the first guide plate (6) by means of inlay.

3. A vacuum cleaner for finishing works of decoration according to claim 1, characterized in that: A scraper (19) is provided on one side of the bottom of the vacuum head (4), and the scraper (19) is fixedly mounted on one side of the bottom of the vacuum head (4) by gluing.

4. A vacuum cleaner for finishing works of decoration according to claim 1, characterized in that: Rollers (5) are arranged around the bottom of the vacuum cleaner head (4), and the rollers (5) are movably connected to the bottom of the vacuum cleaner head (4) via a movable shaft.

5. A vacuum cleaner for finishing works of decoration according to claim 1, characterized in that: The bottom of the dust collection bucket (1) is provided with a base (16), and the base (16) is fixedly mounted on the bottom of the dust collection bucket (1) by welding.

6. A vacuum cleaner for finishing works of decoration according to claim 5, characterized in that: Pulleys (17) are arranged around the bottom of the base (16), and the pulleys (17) are fixedly mounted around the bottom of the base (16) via mounting seats.

7. A vacuum cleaner for finishing works of decoration according to claim 1, characterized in that: A push rod (18) is provided at the top end of the dust collection bucket (1), and the push rod (18) is a curved U-shaped structure, with two ends of the push rod (18) respectively fixedly connected to both sides of the top end of the dust collection bucket (1).

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