Dust collector and dust collection floor brush capable of assisting in lighting thereof

Abstract

The utility model discloses a dust collection floor brush capable of assisting in lighting. The brush box comprises a brush box body, a light-transmitting seam, a lamp holder, a light source and a swing arm, wherein the brush box body is in an inverted groove shape, an opening is formed in the bottom face of the brush box body, the light-transmitting seam is formed in the front side portion of the brush box body and transversely extends, the lamp holder is arranged in the brush box body and provided with a lamp groove, the light source is arranged in the lamp groove, and the swing arm is arranged on the rear side of the lamp holder in an overhanging mode. The swing driving assembly is arranged on the brush box body and can drive the rear end of the swing arm to swing up and down by a certain angle so as to adjust the direction of the lamp holder and the projection inclination angle of the light source, and the light source can be projected to the lower portion of the front side of the brush box body through the light-transmitting seam. In the dust collection floor brush, the light source arranged at the lamp groove in the lamp holder can be projected to the lower portion of the front side of the brush box body through the light-transmitting seam, the driving swing assembly can adjust the inclination degree of the lamp holder, and therefore the projection inclination angle of the light source is changed, and the irradiation distance of the light source is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust collector and its lighting technology, especially a dusting floor brush with auxiliary lighting. BACKGROUND

[0002] The existing dust collector is generally used in bright place, that is, the dust collector generally does not have lighting function. When dusting the vacant position under some furniture, it is often estimated by feeling and experience due to insufficient lighting, so the dusting effect cannot be guaranteed, and it is also difficult to verify or confirm. Even in the place illuminated by light, the dust accumulation condition cannot be clearly seen at every position due to different light irradiation distances, and it is usually difficult to determine whether the dusting is clean enough in the slightly dark place.

[0003] The dust collector floor brush with lighting system in Chinese utility model patent CN201220186385.1 can provide close-range light illumination in front of the floor brush, so that the illumination effect of the dusting position can be improved to some extent, and the dusting effect can be determined. However, the determined irradiation angle has certain obstacles in use due to different heights and use habits of users, and cannot match the use requirements of different use scenarios. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model solves the technical problem to provide a dusting floor brush with auxiliary lighting and a dust collector with the dusting floor brush, which can adjust the light irradiation angle to match the use scenario.

[0005] In order to solve the above technical problem, the utility model adopts the technical scheme: a dusting floor brush with auxiliary lighting, which comprises a brush box body of a reverse-buckling groove type with an open bottom surface, a light-transmitting gap arranged on the front side of the brush box body and extending horizontally, a lamp holder arranged in the brush box body and having a lamp groove, a light source arranged in the lamp groove, a swing arm arranged on the rear side of the lamp holder and protruding, a drive swing assembly arranged on the brush box body and capable of driving the rear end of the swing arm to swing up and down by a certain angle, so as to adjust the orientation of the lamp holder and the projection inclination angle of the light source, and the light source can project to the lower side of the front side of the brush box body through the light-transmitting gap.

[0006] As an improvement of the technical scheme of the dusting floor brush with auxiliary lighting of the utility model, the lamp holder is fixedly provided with a light guide body which is partially inserted into the light-transmitting gap on the front side, and the light source is a LED lamp bead belt arranged close to the rear side of the light guide body.

[0007] As an improvement of the technical scheme of the dusting floor brush with auxiliary lighting of the utility model, the light-transmitting gap is arranged in a horizontal segmented intermittent manner.

[0008] As an improvement of the technical scheme of the dust-sucking floor brush with auxiliary lighting of the utility model, the upper and lower sides of the light-transmitting slit are outwardly inclined flares.

[0009] As an improvement of the technical scheme of the dust-sucking floor brush with auxiliary lighting of the utility model, the drive swing assembly comprises a rotation-stopping groove arranged on the bottom side of the swing arm and adapted to be put into an adjusting nut, and an adjusting stud adapted to be screw-connected with the adjusting nut, and the top surface of the brush box body is provided with a sink groove, the adjusting stud can be penetrated from the bottom of the sink groove and the top cap thereof is hung in the sink groove.

[0010] As an improvement of the technical scheme of the dust-sucking floor brush with auxiliary lighting of the utility model, the two sides of the adjusting nut are provided with hinged shafts, and the two sides of the rotation-stopping groove are provided with shaft sleeves adapted to the hinged shafts.

[0011] As an improvement of the technical scheme of the dust-sucking floor brush with auxiliary lighting of the utility model, the brush box body is internally provided with a limiting baffle for preventing the lamp holder from retreating, and the front side of the limiting baffle is arc-shaped; the lamp holder is provided with an arc-shaped convex part abutting against the limiting baffle.

[0012] As an improvement of the technical scheme of the dust-sucking floor brush with auxiliary lighting of the utility model, a return spring is arranged between the lamp holder and the inner side of the brush box body to press the lamp holder downward; the front side of the lamp holder is provided with an arc-shaped limiting contact surface.

[0013] The overall technical scheme adopted by the utility model is: a dust collector comprising a main machine with a machine barrel, a dust-sucking floor brush with auxiliary lighting according to any one of the preceding technical schemes in communication with the machine barrel through a negative pressure air pipe, the dust-sucking floor brush further comprising a brush disc arranged at the opening of the bottom surface of the brush box body and provided with an inverted conical funnel-shaped dust-sucking port, and an air duct inner box arranged in the brush box body, the rear side of the brush box body extends obliquely upward to have an air pipe joint, the air pipe joint, the air duct inner box and the dust-sucking port are connected in series to form a dust-sucking channel, and the negative pressure air pipe is in sealed butt joint with the air pipe joint.

[0014] As an improvement of the technical scheme of the dust collector of the utility model, the brush disc is provided with a bottom lamp groove, and the bottom lamp groove is provided with a sterilization blue light lamp for irradiating the ground.

[0015] As an improvement of the technical scheme of the dust collector of the utility model, the dust-sucking floor brush is provided with a battery compartment, a battery can be installed in the battery compartment to supply power to the light source; the brush box body of the dust-sucking floor brush is provided with a power supply switch; and the machine barrel is provided with a battery compartment of the same specification for charging.

[0016] The beneficial effects of this invention are as follows: In the floor vacuum brush, the light source located in the lamp holder's lamp groove can be projected onto the lower front side of the brush box body through a light-transmitting slit. The oscillating component can adjust the tilt of the lamp holder, thereby changing the projection tilt angle of the light source and thus adjusting the illumination distance. The closer the illumination distance, the greater the illumination intensity and the clearer the light; conversely, the greater the illumination distance, the wider the illumination range. The illumination tilt angle can be flexibly adjusted according to the usage occasion and the user's habits. Attached Figure Description

[0017] Figure 1 This is a partial cross-sectional three-dimensional structural diagram of a vacuum brush with auxiliary lighting according to the present invention.

[0018] Figure 2 for Figure 1 The diagram shows a partial lateral cross-section of the vacuum brush.

[0019] Figure 3 for Figure 1 The diagram shows a partial cross-section of the vacuum brush from a second angle, illustrating its three-dimensional structure.

[0020] Figure 4 for Figure 1 The diagram shows a partial cross-section of the floor cleaning brush from a third angle, illustrating its three-dimensional structure.

[0021] Figure 5 This is a three-dimensional structural diagram of the lamp holder assembly (including light guide, light strip, and swing arm) in the vacuum floor brush of this utility model from a first viewing angle.

[0022] Figure 6 for Figure 5 A three-dimensional structural diagram of the lamp holder assembly of the floor vacuum brush shown from a second viewpoint.

[0023] Figure 7 This is a three-dimensional structural diagram of the adjusting nut.

[0024] Figure 8 for Figure 1 A three-dimensional structural diagram of the vacuum floor brush shown, viewed from the bottom side in a partial cross-section. Detailed Implementation

[0025] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0026] like Figure 1 , Figure 2 , Figure 3As shown, this utility model discloses a floor vacuum brush with auxiliary lighting, comprising a brush box body 11 with an inverted groove-shaped bottom opening, a light-transmitting slit 12 extending laterally from the front side of the brush box body 11, a lamp holder 21 with a light groove 23 inside the brush box body 11, a light source in the light groove 23, a swing arm 25 extending from the rear side of the lamp holder 21, and a drive swing assembly located in the brush box body 11 that can drive the rear end of the swing arm 25 to swing up and down at a certain angle to adjust the orientation of the lamp holder 21 and the projection tilt angle of the light source. The light source can be projected onto the lower front side of the brush box body 11 through the light-transmitting slit 12. In the floor vacuum brush, the light source located at the light groove 23 on the lamp holder 21 can be projected onto the lower front side of the brush box body through the light-transmitting slit 12, and the drive swing assembly can adjust the tilt of the lamp holder, thereby changing the projection tilt angle of the light source and adjusting the illumination distance of the light source. The closer the illumination distance, the greater the illumination intensity and the clearer the image; conversely, the greater the illumination distance, the wider the illumination range. The illumination tilt angle can be flexibly adjusted according to the application and the user's habits.

[0027] The lamp holder 21 is fixedly equipped with a light guide 32, partially inserted into the light-transmitting slit 12 on its front side, allowing the projected light source to be emitted directly from the slit 12 without being blocked by the brush holder 11. The front side of the light guide 32 is curved, which scatters the projected light source at a certain angle, increasing the area of ​​light illumination. The front side of the light guide 32 can also be flat to ensure the intensity of the illuminated light. The light source is an LED bead strip 31 attached to the rear side of the light guide 32. It is preferable that the LED bead strip 31 emits green light, as green light makes it easier to observe dust on the ground.

[0028] Furthermore, the light-transmitting slits 12 are arranged in transverse segments and intermittently. The scattering of light can make up for the gaps in the gaps, while the intermittent positions can retain the main body connection of the brush box 11, making its structural strength greater.

[0029] The upper and lower sides of the light-transmitting slit 12 are outwardly flared openings with a large downward tilt angle, so that when light is projected downwards at an angle, it will not be blocked by the edge of the flared opening, and the adjustment range of the light projection angle can be greater.

[0030] Among them, combined Figure 4 , Figure 5 , Figure 6As shown, the swing assembly comprises a rotation-stopping groove 26 provided on the bottom side of the swing arm 25 and adapted to accommodate the adjusting nut 53, and an adjusting stud 51 adapted to be screwed with the adjusting nut 53. The top surface of the brush box 11 is provided with a sunken groove 15, and the adjusting stud 51 can be inserted into the sunken groove 15 from the bottom and its top cap 52 is hung in the sunken groove 15. The top surface of the top cap 52 of the adjusting stud 51 is in the shape of a straight recess, a cross recess or an internal hexagonal recess, which is convenient for being inserted into and screwed with a corresponding tool, thereby pushing the adjusting nut 53 to ascend and descend. The adjusting nut 53 cannot rotate along its circumference in the rotation-stopping groove 26, but only moves axially, thereby forming the ascending and descending action. Thus, the swing arm 25 at the rear side of the lamp holder 21 is pulled to swing upward, or released to swing downward under the action of gravity, so that the lamp holder 21 swings around the light-transmitting gap 12 as the fulcrum, thereby adjusting the inclination angle of the light source transmitting through the light-transmitting gap 12 of the brush box 11.

[0031] Similarly, a sunken sliding groove can be provided on the brush box 11, a sliding key is provided in the sliding groove, and a guide strip is provided on the rear side of the lamp holder 21 and is inclined at a certain angle along the horizontal direction. The hanging arm of the sliding key extends downward, and the two pincers of the hanging arm extend to the front side to clamp the guide strip from the upper and lower sides. The sliding key can be pushed to move horizontally, and the position of the sliding key clamping the guide strip remains at the same height during the movement. Since the guide strip is inclined at a certain angle horizontally, the lamp holder 21 swings at a certain angle during the movement, thereby adjusting the illumination angle.

[0032] The sunken groove 15 and the sliding groove can be covered with covers, which are covered after the adjustment is completed to seal and prevent dust.

[0033] Further, as shown in Figure 4 , Figure 7 , the two sides of the adjusting nut 53 are provided with hinged shafts 55, and the two sides of the rotation-stopping groove 26 are provided with shaft sleeves 28 adapted to the hinged shafts 55. The hinged shafts 55 are clamped in the shaft sleeves 28 to stop rotation and prevent rotation along the circumference. The ascending and descending of the adjusting nut 53 is transmitted to the swing arm through the hinged shafts 55 to ascend and descend at a certain amplitude, thereby adjusting the swing angle of the lamp holder 21. The lower side of the rotation-stopping groove 26 of the swing arm is provided with a guide gap for clamping the hinged shaft 55. When the swing arm swings, the shaft direction of the adjusting nut 53 remains consistent with the adjusting stud 51, maintaining the vertical state, thereby producing a certain angle of inclination misalignment. Therefore, the top surface of the adjusting nut is arc-shaped to avoid interference with the bottom surface of the rotation-stopping groove 26 during the adjustment process.

[0034] Further, as shown in Figure 1 , Figure 2 , Figure 3As shown, the brush box body 11 is provided with a limiting baffle 19 for preventing the lamp holder 21 from retreating, which does not hinder the insertion of the light guide body 32 and the clamping installation of the lamp holder 21 during installation, and can block the lamp holder 21 from retreating during use and adjustment. The front side of the limiting baffle 19 is arc-shaped, and the arc-shaped center is the light transmission gap, so that the lamp holder 21 always rotates around the light transmission gap 12 during adjustment, so that the light can pass through the light transmission gap 12 more completely. The lamp holder 21 is provided with an arc-shaped convex part 29 which is in contact with the limiting baffle 19, and the arc-shaped convex part 29 is always in rolling contact during the adjustment of the lamp holder 21, so that the positioning is more accurate.

[0035] The lamp holder 21 and the inner side of the brush box body 11 are provided with a reset spring for pressing the lamp holder 21 downward, so that the swing arm is pressed downward to tightly fit the adjusting nut 53, and the adjustment is not accurate when the gravity is insufficient. The front side of the lamp holder 21 is provided with an arc-shaped limiting contact surface 22 which always abuts against the inner side of the brush box body 11, so as to form a rolling line contact, and the depth of the light guide body 32 extending into the light transmission gap 12 is stable when the inclination angle of the lamp holder 21 is different.

[0036] A dust collector, as shown in the drawings, Figure 1 , Figure 2 , Figure 8 The dust collector can change the projection inclination angle of the light source, and further adjust the distance of the light source irradiation. The closer the irradiation distance is, the greater the irradiation intensity is, and the clearer the irradiation is. Conversely, the greater the irradiation distance is, the greater the irradiation amplitude is. The irradiation inclination angle can be flexibly adjusted according to the use occasion and the user's habit.

[0037] The brush disc 61 is provided with a bottom lamp groove 62, and the bottom lamp groove 62 is provided with a sterilization blue light lamp 63 which irradiates the ground, so that sterilization can be carried out synchronously during the dust collection process.

[0038] Further, the bottom side of the brush disc can be planted with bristles, so that it has more air gaps for air flow, and the air flow is more prone to produce air flow for dust collection, and the resistance is smaller and the dust collection brush is more prone to move.

[0039] The dust-sucking floor brush is provided with a battery compartment, and a battery can be installed in the battery compartment to supply power to the light source; the brush box body of the dust-sucking floor brush is provided with a power supply switch; and the machine body barrel is provided with a battery compartment of the same specification for charging. The same battery can be inserted into the battery compartment of the dust-sucking floor brush to supply power, or inserted into the battery compartment of the machine body barrel to charge, so that the battery can be charged and powered cyclically. In the case of being equipped with two groups of batteries, the cyclic charging and power supply can be continuously performed in the whole period.

[0040] The above only discloses preferred embodiments of the utility model, of course, cannot with this to limit the utility model right scope, therefore, the equivalent change made by the utility model application patent range, still belongs to the range covered by the utility model.

Claims

1. An illuminated dust mop assist, characterized by: The brush box body comprises a reverse slot type brush box body with a bottom opening, a light-transmitting gap arranged on the front side of the brush box body and extending horizontally, a lamp holder arranged in the brush box body and having a lamp slot, a light source arranged in the lamp slot, a swing arm arranged on the rear side of the lamp holder and protruding, a swing driving assembly arranged on the brush box body and capable of driving the swing arm to swing by a certain angle upward and downward so as to adjust the orientation of the lamp holder and the projection angle of the light source, and the light source can project to the lower side of the front side of the brush box body through the light-transmitting gap.

2. The illuminated dust mop of claim 1, wherein: The lamp holder is fixedly provided with a light guide body which is partially inserted into the light-transmitting gap on the front side, and the light source is a LED lamp bead strip arranged close to the rear side of the light guide body.

3. A dust mop with assistive illumination as claimed in claim 1 or 2, wherein: The light-transmitting gap is arranged in segments horizontally and intermittently, and the upper and lower sides of the light-transmitting gap are flared outward.

4. The illuminated dust mop of claim 1, wherein: The swing driving assembly comprises a rotation stopping groove arranged on the bottom side of the swing arm and capable of accommodating the adjusting nut, and an adjusting screw capable of being screw-connected with the adjusting nut, and the brush box body is provided with a sunken groove on the top surface, the adjusting screw can pass through the bottom of the sunken groove and the top cap of the adjusting screw is hung in the sunken groove.

5. The illuminated dust mop assist of claim 4, wherein: The two sides of the adjusting nut are provided with hinged shafts, and the two sides of the rotation stopping groove are provided with shaft sleeves matched with the hinged shafts.

6. A dust mop with assisted illumination according to claim 4 or 5, characterized in that: The brush box body is provided with a limiting baffle arranged inside the brush box body and capable of preventing the lamp holder from retreating, and the front side of the limiting baffle is arc-shaped; the lamp holder is provided with an arc-shaped protruding part which is in contact with the limiting baffle.

7. The illuminated dust mop of claim 1, wherein: A return spring is arranged between the lamp holder and the inner side of the brush box body and capable of pressing the lamp holder downward, and the front side of the lamp holder is provided with an arc-shaped limiting contact surface.

8. A vacuum cleaner characterised by: The dust collection floor brush further comprises a brush disc arranged at the bottom opening of the brush box body and provided with a reverse conical funnel-shaped dust suction port, and an air duct inner box arranged in the brush box body, the rear side of the brush box body protrudes upward and obliquely to form an air pipe joint, the air pipe joint, the air duct inner box and the dust suction port are connected in series to form a dust collection channel, and the negative pressure air pipe is in sealed butt joint with the air pipe joint.

9. The dustsweeper of claim 8, wherein: The brush disc is provided with a bottom lamp slot, and the bottom lamp slot is provided with a sterilization blue light lamp which irradiates toward the ground.

10. The dustsucker according to claim 8, characterized in that: The dust collection floor brush is provided with a battery compartment, a battery can be arranged in the battery compartment to supply power to the light source, the brush box body of the dust collection floor brush is provided with a power supply switch, and the machine body barrel is provided with a battery compartment of the same specification for charging. The dust collection floor brush is provided with a battery compartment, a battery can be arranged in the battery compartment to supply power to the light source, the brush box body of the dust collection floor brush is provided with a power supply switch, and the machine body barrel is provided with a battery compartment of the same specification for charging.

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