Dust collector with green light dust display function

Abstract

The utility model relates to the technical field of dust collectors, in particular to a dust collector with a green light dust display function, which comprises a handheld part, a dust barrel part, a fan suction part and a dust collection pipeline, and further comprises a baffle piece, the baffle piece is arranged in a mounting frame and comprises a fixed baffle and a first movable baffle, a second movable baffle is fixed to the end, facing the fixed baffle, of the first movable baffle, and the second movable baffle is telescopically arranged in the second end of the fixed baffle so that the opening degree in the mounting frame can be adjusted. The fixed baffle and the first movable baffle are movably connected through the second movable baffle, and the electric telescopic rod is used for driving the second movable baffle to stretch out and draw back, so that the opening degree of the interior of the mounting frame is adjusted, and the opening degree of the dust outlet end of the dust collection pipeline can be adjusted according to the dust collection requirement; the dust collection efficiency and the cleaning effect can be improved, and meanwhile the dust collector is protected against damage caused by too large suction force.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum cleaners, in particular to a vacuum cleaner with a green light dust display function. Background Art

[0002] A vacuum cleaner is a commonly used household appliance used to remove dust and debris from floors, carpets, furniture surfaces, and other hard-to-clean areas. As a convenient and fast household cleaning device, vacuum cleaners are increasingly used by people. Among them, handheld vacuum cleaners are favored by many users due to their portability and flexibility. Handheld vacuum cleaners are suitable for quickly cleaning small areas or special areas, such as car interiors, furniture surfaces, etc.

[0003] The existing handheld vacuum cleaner is mainly composed of a handheld part, a dust bucket part, a fan suction part and a dust suction duct. The dust suction duct sucks dust and sends it to the dust bucket part. At present, a baffle is set at the inner end of the dust suction duct to guide the dust to the dust inlet of the dust bucket part and block the backflow of dust passing through. However, the currently set baffle is fixed, so that the opening of the inner end of the dust suction duct is fixed, and it is difficult to adjust the opening of the inner end of the dust suction duct according to different garbage sizes or suction requirements. Utility Model Content

[0004] To solve the above technical problems, an embodiment of the present application provides a vacuum cleaner with a green light dust display function, comprising a handheld portion, a dust bucket portion, a fan suction portion, and a dust suction duct. The handheld portion and the fan suction portion are both detachably connected to the dust bucket portion. The dust bucket portion is provided with a dust inlet on the outside for conveying dust guided by the dust suction duct into the dust bucket portion, and an installation frame is provided on the inner end of the dust suction duct. The vacuum cleaner also includes:

[0005] The baffle member is arranged in the installation frame, and the baffle member includes a fixed baffle and a first movable baffle. The first end of the fixed baffle is fixed to the inner wall of the installation frame, and the second movable baffle is fixed to the end of the first movable baffle facing the fixed baffle. The second movable baffle is telescopically arranged in the second end of the fixed baffle to realize the opening adjustment inside the installation frame.

[0006] In some embodiments, a slot is defined at the second end of the fixed baffle, and the second movable baffle is inserted into and fits into the slot.

[0007] In some embodiments, a through groove is provided on one side of the fixed baffle facing the dust inlet along the extension and retraction direction of the second movable baffle, and the through groove is connected to the slot. A connecting strip passing through the through groove is connected to the one side of the second movable baffle facing the dust inlet, and an electric telescopic rod is also installed on the one side of the fixed baffle facing the dust inlet, and the output end of the electric telescopic rod is connected to the connecting strip.

[0008] In some embodiments, two through slots are provided that are symmetrical in upper and lower directions, and two electric telescopic rods are provided correspondingly.

[0009] In some embodiments, a plurality of green LED lights are embedded in the front end of the dust suction duct.

[0010] In some embodiments, a battery holder is provided at the bottom of the handheld portion, and a heat dissipation hole is opened on the outer shell of the handheld portion.

[0011] In some embodiments, a switchable support cover is installed at the bottom end of the dust bucket.

[0012] The utility model has at least the following beneficial effects:

[0013] By setting a baffle member consisting of a fixed baffle and a first movable baffle, and the fixed baffle and the first movable baffle are movably connected by a second movable baffle, and an electric telescopic rod is used to drive the second movable baffle to extend and retract, so as to realize the opening adjustment inside the installation frame, so that the opening size of the dust outlet end of the dust collection pipe can be adjusted according to the dust collection needs, which helps to improve the dust collection efficiency and cleaning effect, and also protects the vacuum cleaner from damage caused by excessive suction force. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model after the dust collection pipe is removed;

[0015] Figure 2 This is a schematic structural diagram of the baffle member of the utility model;

[0016] Figure 3 For this utility model Figure 2 Another structural diagram;

[0017] Figure 4 This is a schematic diagram of the explosion structure of the baffle member of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the dust bucket part of the utility model;

[0019] Figure 6 This is a schematic diagram of the overall appearance structure of the utility model;

[0020] Figure 7 This is a schematic structural diagram of the dust collection duct of the utility model.

[0021] In the figure: 1. Handheld part; 101. Heat dissipation hole; 2. Dust bucket; 201. Support cover; 3. Mounting frame;

[0022] 4. Baffle; 41. Fixed baffle; 42. First movable baffle; 43. Second movable baffle; 44. Electric telescopic rod; 45. Slot; 46. Through slot; 47. Connecting strip;

[0023] 5. Fan suction unit; 6. Dust inlet; 7. Dust suction duct; 8. Green LED light. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0025] See also Figures 1-6 The utility model provides a technical solution: a vacuum cleaner with a green light dust display function, comprising a handheld part 1, a dust bucket part 2, a fan suction part 5 and a dust suction duct 7. The bottom end of the handheld part 1 is a battery holder, in which a battery is installed, and a heat dissipation through-hole 101 is opened on the outer shell of the handheld part 1. The heat dissipation through-hole 101 is convenient for air circulation and is beneficial to the heat dissipation of the electrical components inside the handheld part 1. A switchable support cover 201 is installed at the bottom end of the dust bucket part 2. When the support cover 201 is opened, the dust in the dust bucket part 2 can be poured out, and the dust suction duct 7 is installed through the outer wall of the dust bucket part 2. The handheld part 1 is detachably connected to the side of the dust bucket part 2 facing away from the dust suction duct 7, and the fan suction part 5 is detachably connected to the top of the dust bucket part 2. A filter element is provided in the dust bucket part 2 for preventing dust from entering the fan suction part 5. A dust inlet 6 is provided on the outside of the dust bucket part 2 for sending the dust guided by the dust suction duct 7 into the dust bucket part 2, and The inner end of the dust suction duct 7 is provided with a mounting frame 3, and the mounting frame 3 is facing the dust inlet 6, which is the existing technology. In addition, it also includes a baffle member 4, which is arranged in the mounting frame 3, and one end of the baffle member 4 is fixed to the inner wall of the mounting frame 3, and a passage for dust to pass through is left between the other end of the baffle member 4 and the mounting frame 3. Specifically, the baffle member 4 includes a fixed baffle 41 and a first movable baffle 42, and the first end of the fixed baffle 41 is fixed to the inner wall of the mounting frame 3, and the first movable baffle 42 is fixed with a second movable baffle 43 facing one end of the fixed baffle 41. The second movable baffle 43 is telescopically arranged in the second end of the fixed baffle 41 to realize the opening adjustment inside the mounting frame 3, so that it can be adjusted according to the needs of dust collection, so as to control the opening size of the dust outlet end of the dust suction duct 7, which helps to improve the dust collection efficiency and cleaning effect, and also protects the vacuum cleaner from damage caused by excessive suction force.

[0026] See Figure Figure 2-Figure 4As shown, a slot 45 is provided at the second end of the fixed baffle 41, and the second movable baffle 43 is inserted into the slot 45. A through slot 46 is provided on the side of the fixed baffle 41 facing the dust inlet 6 along the extension and contraction direction of the second movable baffle 43, and the through slot 46 is connected to the slot 45. A connecting strip 47 that passes through the through slot 46 is connected to the side of the second movable baffle 43 facing the through slot 46, and an electric telescopic rod 44 is also installed on the side of the fixed baffle 41 facing the dust inlet 6, and the output end of the electric telescopic rod 44 is connected to the connecting strip 47. The through slot 46 is provided with two symmetrical electric telescopic rods 44, and two electric telescopic rods 44 are correspondingly provided. The setting of driving the two symmetrical electric telescopic rods 44 can more stably realize the extension and contraction of the second movable baffle 43.

[0027] Based on the above, the following instructions can be made when adjusting the size of the opening for dust to pass through:

[0028] When the opening of the passage is reduced, the electric telescopic rod 44 is extended, and the connecting bar 47 is used to push the second movable baffle 43 inserted into the slot 45 to extend, thereby reducing the length of the second movable baffle 43 inserted into the slot 45. The first movable baffle 42 and the second movable baffle 43 can be used to block more of the internal space of the installation frame 3, thereby achieving the adjustment of reducing the opening of the passage.

[0029] When increasing the opening of the port, the electric telescopic rod 44 is retracted, and the connecting bar 47 is used to pull the second movable baffle 43 inserted into the slot 45 inward, thereby increasing the length of the second movable baffle 43 inserted into the slot 45. This allows the first movable baffle 42 and the second movable baffle 43 to block less of the internal space of the mounting frame 3, thereby achieving adjustment to increase the opening of the port. Example

[0030] See Figure 7 As shown, this embodiment is extended on the basis of the first embodiment. Specifically, a green LED lamp 8 is embedded in the front end of the dust suction pipe 7 or the suction head. A plurality of green LED lamps 8 can be provided. The plurality of green LED lamps 8 can be distributed in an equidistant or circular array, and can be specifically arranged according to the shape of the front end of the dust suction pipe 7 or the suction head.

[0031] Secondly, a dust-displaying light strip may also be provided at the front end of the dust suction pipe 7 or at the suction head, and a plurality of green LED lamp beads may be provided on the substrate of the dust-displaying light strip.

[0032] Through the above, green light is used to illuminate the ground, making tiny particles such as dust and hair more visible, thereby helping users to clean more effectively. The green light dust display function is particularly suitable for light-colored or complex-textured surfaces, because green light can better highlight the color contrast of dust on such surfaces, making it easier for users to find and clean dust.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vacuum cleaner with a green light dust display function, comprising a handheld portion (1), a dust bucket portion (2), a fan suction portion (5) and a dust suction pipe (7), wherein the handheld portion (1) and the fan suction portion (5) are both detachably connected to the dust bucket portion (2), a dust inlet (6) is provided on the outside of the dust bucket portion (2) for conveying dust guided by the dust suction pipe (7) into the dust bucket portion (2), and a mounting frame (3) is provided at the inner end of the dust suction pipe (7), characterized in that: Also included are: A baffle member (4) is arranged in the installation frame (3), and the baffle member (4) includes a fixed baffle (41) and a first movable baffle (42), wherein a first end of the fixed baffle (41) is fixed to an inner wall of the installation frame (3), a second movable baffle (43) is fixed to an end of the first movable baffle (42) facing the fixed baffle (41), and the second movable baffle (43) is telescopically arranged in the second end of the fixed baffle (41) to achieve opening adjustment inside the installation frame (3).

2. The vacuum cleaner with green light dust display function according to claim 1, characterized in that: A slot (45) is provided at the second end of the fixed baffle (41), and the second movable baffle (43) is inserted into and matched with the slot (45).

3. The vacuum cleaner with green light dust display function according to claim 2, characterized in that: A through groove (46) is provided on one side of the fixed baffle (41) facing the dust inlet (6) along the telescopic direction of the second movable baffle (43), and the through groove (46) is connected to the slot (45). A connecting strip (47) that penetrates the through groove (46) is connected to one side of the second movable baffle (43) facing the through groove (46), and an electric telescopic rod (44) is also installed on one side of the fixed baffle (41) facing the dust inlet (6), and the output end of the electric telescopic rod (44) is connected to the connecting strip (47).

4. The vacuum cleaner with green light dust display function according to claim 3, characterized in that: The through slots (46) are provided with two symmetrical ones in the upper and lower directions, and two electric telescopic rods (44) are provided correspondingly.

5. The vacuum cleaner with green light dust display function according to claim 1, characterized in that: A plurality of green LED lights (8) are embedded in the front end of the dust suction pipe (7).

6. The vacuum cleaner with green light dust display function according to claim 1, characterized in that: A battery seat is provided at the bottom end of the handheld portion (1), and a heat dissipation through hole (101) is provided on the outer shell of the handheld portion (1).

7. The vacuum cleaner with green light dust display function according to claim 1, characterized in that: A closable support cover (201) is installed at the bottom end of the dust bucket portion (2).

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