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CN-224220050-U - Dust collector with ultraviolet sterilization function

CN224220050UCN 224220050 UCN224220050 UCN 224220050UCN-224220050-U

Abstract

The utility model discloses a dust collector with an ultraviolet sterilization function, which comprises a dust collection main machine and a ground brush which is communicated with the dust collection main machine, wherein the dust collection main machine is connected with the ground brush through a dust collection pipe, the ground brush comprises a ground brush main body, a rolling brush arranged at the front side of the ground brush main body and an ultraviolet lamp module positioned behind the rolling brush, a dust collection opening is further arranged on the ground brush main body and positioned between the rolling brush and the ultraviolet lamp module, the ultraviolet lamp module comprises an ultraviolet lamp body and a triggering mechanism, the triggering mechanism comprises a ground contact roller, a movable support and a safety switch, the movable support is penetrated on the bottom wall of the ground brush main body, a spring is sleeved on the movable support, when a user uses the dust collector to place the ground brush on the ground to start working, the movable support of the triggering mechanism contacts with the ground to retract into the ground brush main body and trigger the safety switch to start the cleaning work, after the ground brush leaves the ground, the movable support is ejected to reset under the action of the spring and triggers the safety switch again to control the ultraviolet lamp body to stop working so as to prevent the ultraviolet lamp body from radiating to a human body, the ultraviolet lamp body is arranged behind the rolling brush and the dust collection opening, and the safety switch is completely used for high-efficient and safe sterilization.

Inventors

  • ZHOU YINGJIE
  • DUAN ZHIPING
  • MO QILING

Assignees

  • 广东贝尔斯顿智能科技有限公司

Dates

Publication Date
20260512
Application Date
20250527

Claims (10)

  1. 1. A dust collector with ultraviolet sterilization function comprises a dust collection main machine (1) and a ground brush (2) communicated with the dust collection main machine (1), wherein the dust collection main machine (1) is connected with the ground brush (2) through a dust collection pipe (11), the dust collection dust collector is characterized in that the ground brush (2) comprises a ground brush main body (21), a rolling brush (3) arranged on the front side of the ground brush main body (21) and an ultraviolet lamp module (4) arranged behind the rolling brush (3), a dust collection opening (22) is further arranged on the ground brush main body (21) and is positioned between the rolling brush (3) and the ultraviolet lamp module (4), the ultraviolet lamp module (4) comprises an ultraviolet lamp body (41) and a triggering mechanism (42), the triggering mechanism (42) comprises a ground contact roller (421), a movable support (422) and a safety switch (423), the movable support (422) is connected to the bottom wall of the ground brush main body (21) in a penetrating mode, a spring (424) is sleeved on the movable support (422), the spring (424) acts between the movable support (422) and the ground brush main body (21) to enable the upper end of the movable support (422) to be contacted with the ground brush main body (21), the top end of the movable support (422) is far away from or close to the safety switch (423) to be abutted against, so that the safety switch (423) is triggered to be connected or disconnected, and then the starting and stopping of the ultraviolet lamp body (41) are controlled.
  2. 2. The vacuum cleaner according to claim 1, wherein a sleeve (211) through which the movable support (422) is connected is formed on the bottom wall of the floor brush main body (21), a channel through which the movable support (422) moves up and down is formed in the sleeve (211), the bottom of the sleeve (211) is open and through which the bottom end of the movable support (422) passes, and the spring (424) acts between the movable support (422) and the top wall of the channel.
  3. 3. The vacuum cleaner according to claim 2, wherein the safety switch (423) is disposed in the floor brush main body (21), the movable support (422) comprises a roller support (4221) for mounting the floor contact roller (421) and a trigger support (4222) for triggering the safety switch (423), the roller support (4221) is disposed in the sleeve (211) and a connecting post (4223) is disposed at the top of the roller support (4221) and penetrates through the top wall of the sleeve (211) to enter the interior of the floor brush main body (21) to be connected with the trigger support (4222).
  4. 4. A vacuum cleaner according to claim 3, wherein the safety switch (423) is arranged on the bottom wall of the floor brush main body (21) and is located beside the sleeve (211), the trigger bracket (4222) is provided with a transversely extending trigger arm (4224), the trigger arm (4224) is pressed against the switch piece of the safety switch (423) when the movable bracket (422) moves downwards to enable the safety switch (423) to be communicated with and close the ultraviolet lamp body (41), and the switch piece of the trigger arm (4224) away from the safety switch (423) when the movable bracket (422) moves upwards to enable the safety switch (423) to be disconnected to start the ultraviolet lamp body (41).
  5. 5. The vacuum cleaner according to claim 3, wherein the roller support (4221) has a square shape, lugs (4225) for rotatably mounting the ground contact roller (421) are downwardly extended from both sides of the bottom of the roller support, and the sleeve (211) has a square channel inside which the roller support (4221) has a similar shape.
  6. 6. The vacuum cleaner according to claim 5, wherein both sides of the ground contact roller (421) are connected to the lugs (4225) through rotation shafts, and the rolling direction of the ground contact roller (421) is identical to the advancing and retreating direction of the floor brush (2).
  7. 7. The vacuum cleaner according to claim 5, wherein ribs (2111) are arranged on the inner wall of the sleeve (211) along the channel direction and abut against the side surface of the roller bracket (4221).
  8. 8. The vacuum cleaner according to claim 1, wherein the ultraviolet lamp body (41) is elongated and is arranged perpendicularly to the advancing and retreating direction of the floor brush (2).
  9. 9. The vacuum cleaner according to claim 1 or 8, wherein the bottom wall of the floor brush main body (21) is provided with a groove (212) into which the ultraviolet lamp body (41) is caught.
  10. 10. The vacuum cleaner according to claim 1 or 8, wherein a seal ring is provided between the peripheral side of the ultraviolet lamp body (41) and the bottom wall of the floor brush main body (21).

Description

Dust collector with ultraviolet sterilization function Technical Field The utility model belongs to the field of dust collectors. Background The dust collector is a common cleaning household appliance in a home or office, at present, the dust collector with the ultraviolet sterilization function does not exist in the market, and the applicant aims at the blank defect to improve the existing product, so that the dust collector can safely and efficiently sterilize the ground by ultraviolet. Disclosure of Invention In order to overcome the defects in the prior art, the utility model provides a dust collector with an ultraviolet sterilization function. The technical scheme adopted for solving the technical problems is as follows: The utility model provides a dust catcher with ultraviolet sterilization function, includes dust absorption host computer and with connect the brush of dust absorption host computer intercommunication, the brush of dust absorption host computer passes through dust absorption pipe connection brush, the brush of ground includes the brush main part, arranges at brush main part front side's round brush and be located the ultraviolet lamp module at brush rear, still be equipped with the dust absorption mouth on the brush main part and be located between brush and the ultraviolet lamp module, the ultraviolet lamp module includes ultraviolet lamp body and trigger mechanism, trigger mechanism includes ground contact gyro wheel, movable support and safety switch, movable support cross-under is equipped with the spring on the diapire of brush main part and movable support cover, the spring acts on between movable support and the brush main part and makes movable support elasticity activity from top to bottom, ground contact gyro wheel is connected in movable support bottom and can wear out brush main part diapire and ground contact, thereby movable support top is kept away from or is close to the butt relatively safety switch and triggers safety switch and opens or break and stop and control ultraviolet lamp body. The floor brush comprises a floor brush body, wherein a sleeve for the movable support to pass through is formed on the bottom wall of the floor brush body, a channel for the movable support to move up and down is formed in the sleeve, the bottom of the sleeve is open for the bottom end of the movable support to pass out, and a spring acts between the movable support and the top wall of the channel. The safety switch is arranged in the ground brush main body, the movable support comprises a roller support provided with a ground contact roller and a trigger support for triggering the safety switch, the roller support is positioned in the sleeve, and a connecting column is arranged at the top of the roller support and penetrates through the top wall of the sleeve to enter the ground brush main body to be connected with the trigger support. The safety switch is arranged on the bottom wall of the floor brush main body and is positioned beside the sleeve, the trigger support is provided with a transversely extending trigger arm, the trigger arm is propped against a switch piece of the safety switch to enable the safety switch to be communicated with and close the ultraviolet lamp body when the movable support moves downwards, and the trigger arm is far away from the switch piece of the safety switch to enable the safety switch to be disconnected and start the ultraviolet lamp body when the movable support moves upwards. The roller support is square in appearance, lugs for rotatably mounting the ground contact roller are downwards extended from two sides of the bottom of the roller support, and a square channel with the shape similar to that of the roller support is formed inside the sleeve. The two sides of the ground contact roller are connected with the lugs through rotating shafts, and the rolling direction of the ground contact roller is consistent with the advancing and retreating direction of the ground brush. Convex ribs are arranged on the inner wall of the sleeve along the direction of the channel and are abutted to the side surfaces of the roller brackets. The ultraviolet lamp body is in a strip shape and is perpendicular to the advancing and retreating direction of the floor brush. The bottom wall of the floor brush main body is provided with a groove for the ultraviolet lamp body to sink into. A sealing ring is arranged between the peripheral side of the ultraviolet lamp body and the bottom wall of the floor brush main body. The utility model has the beneficial effects that the ultraviolet lamp module is arranged at the bottom of the floor brush main body of the floor brush and comprises the ultraviolet lamp body and the triggering mechanism, when a user uses the dust collector to place the floor brush on the floor to start working, the movable support of the triggering mechanism is contacted with the floor brush main body to retract and trigger the safety switch to control the