TW201742593A - Cleaning device capable of fully utilizing a cleaning tape to clean an object - Google Patents

Abstract

The invention relates to a cleaning device. The cleaning device includes a handheld unit, a linking unit, and a cleaning unit. The linking unit includes two rolling shafts in parallel with each other and disposed at the handheld unit in a rotatable manner, two rolling gears connected to the rolling shafts, respectively, and a phantom gear meshed between the rolling gears. The cleaning unit includes a first rolling barrel and a second rolling barrel detachably mounted at the rolling shafts, and a cleaning tape connected between the first rolling barrel and the second rolling barrel in a rolling manner. Based on the linking mechanism provided by the linking unit, the first rolling barrel and the second rolling barrel are configured to roll synchronously in the same direction so as to drive and move the cleaning tape. Therefore, when in use, the cleaning device is capable of bi-directionally rolling back and forth to fully utilize the cleaning tape to clean an object.

Description

Cleaning device

The present invention relates to a cleaning device, and more particularly to a cleaning device for manually cleaning dust, hair, batt, etc. on an article.

In general, the daily life environment or the processing and production environment is full of dust, hair, cotton wool, debris, dust, etc., because such debris is likely to adhere to the surface of articles such as clothes, carpets, floors or electronic products, etc. Caused various adverse effects. Therefore, a single-wheeled manual dust collector has been commercially available which includes a handlebar, a roller rotatably mounted to the handlebar, and a piece of cleaning tape bonded around the periphery of the roller. In use, the user holds the handle to move on the surface of an item to be cleaned, that is, the roller can be driven to roll through the cleaning tape to adhere the surface of the item to be cleaned by the cleaning tape.

When the cleaning tape adheres to the cleaning material, the adhesive force is lost. At this time, as long as the layer is completely peeled off and peeled off, and the unused layer of the next layer is exposed, it can be reused again. However, since the cleaning tape is bonded to each other in a plurality of layers, and the outside of the cleaning tape is sometimes entangled with the hair, it is not easy to tear and peel off, and the section of the tearing portion is not flat. Qi, it is necessary to peel off the residual parts again, and often tear to the unused parts, it is not convenient to use.

Referring to Figures 1 and 2, a two-wheeled manual duster 1 disclosed in Taiwan Patent Publication No. 239961 includes a base unit 11, a cleaning unit 12, and a biasing unit 13. The pedestal unit 11 includes a truss 111 and a handle 112 attached to the top of the truss 111. The cleaning unit 12 includes a lower roller 121 rotatably disposed at the bottom of the cymbal frame 111, an upper roller 122 rotatably disposed on the cymbal frame 111 and disposed above the lower roller 121, and a roll A cleaning tape 123 is wound around the periphery of the upper drum 122 and connected to the lower drum 121. The squeezing unit 13 includes a pressing wheel 131 that is movably disposed on the cymbal frame 111 and that urges the upper roller 122 to elastically press against the lower roller 121. The cleaning tape 123 is a roll of adhesive tape having a single side.

In use, the user holds the pedestal unit 11 and causes the lower roller 121 to roll on the surface of an item to be cleaned (not shown), that is, the upper roller 122 can be driven via the cleaning tape 123 to make the cleaning tape 123 The outer circumference of the lower drum 121 is gradually rolled out and wound up, and the surface of the object to be cleaned is adhered by the cleaning tape 123 on the periphery of the lower drum 121. When the cleaning tape 123 on the periphery of the upper roller 122 is completely unwound and wound around the periphery of the lower roller 121, the lower roller 121 can be taken out and discarded, and the upper roller 122 having no cleaning tape 123 on the periphery is removed. Down to the bottom, a new lower roller 121 is formed, and another upper roller 122 wound with the unused cleaning tape 123 is assembled thereon, and the end edge of the unused cleaning tape 123 is adhered to The lower drum 121 can be used continuously.

Although the cleaning unit 12 can be used to pick up the debris on the surface of the object to be cleaned, the upper roller 122 and the lower roller 121 rotate in opposite directions, and the cleaning tape 123 is wound on the figure in a figure-eight shape. Between the drum 122 and the lower drum 121, and the upper drum 122 is elastically pressed by the pressing wheel 131, the cleaning tape 123 can only move in one direction during moving cleaning, and is difficult to reverse. Moving, that is, the cleaning tape 123 can only be moved downward from the periphery of the upper roller 122 to the periphery of the lower roller 121, and it is difficult to move back from the periphery of the lower roller 121 to the periphery of the upper roller 122, so when the cleaning tape 123 When the surface of the object to be cleaned is moved by a small amount of debris or has been cleaned, the cleaning tape 123 is only stuck with a small amount or no sticky matter, but it is difficult to use it backwards and backwards, so it is inconvenient to use.

Accordingly, it is an object of the present invention to provide a cleaning device that is convenient to use.

Thus, the cleaning device of the present invention comprises a hand unit, a linkage unit, and a cleaning unit. The handheld unit is reciprocally movable in a direction of travel. The linkage unit includes two rollers perpendicular to the direction of travel and rotatably mounted to the handheld unit, two rolling gears respectively coupled to the rollers, and one rotatably mounted to the handheld unit And the intermediary meshes with the follower gear of the rolling gears. The cleaning unit includes a first roller and a second roller respectively detachably mounted to the rollers, and a cleaning tape that is windably connected between the first roller and the second roller, the first A roller and the second roller are synchronously rolled in the traveling direction by the linkage of the second roller, and the cleaning tape is driven to wind around the periphery of the first roller and the second roller.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to Figures 3, 4 and 5, a first embodiment of the cleaning apparatus of the present invention comprises a hand unit 2, a linkage unit 3, and a cleaning unit 4.

The hand-held unit 2 is reciprocally movable along a direction of travel 5, the hand-held unit 2 comprising a base frame 21 extending parallel to the direction of travel 5, and a base end connected to the base frame 21 and parallel to the direction of travel 5 Hand put 22.

The linkage unit 3 includes two rollers 31 which are rotatably mounted to the hand-held unit 2 in a direction perpendicular to the direction of travel 5, two rolling gears 32 respectively connected to the rollers 31, and one rotatable Mounted on the hand-held unit 2 and interposed by the follower gear 33 of the rolling gears 32.

The cleaning unit 4 includes a first roller 41 and a second roller 42 respectively detachably mounted to the rollers 31, and one piece is windably connected between the first roller 41 and the second roller 42 Cleaning tape 43. The cleaning tape 43 has a first winding section 431 which is wound around the periphery of the first roller 41 and has a circular shape, and a second winding which is wound around the periphery of the second roller 42 and has a circular shape. Segment 432, and a length of cleaning segment 433 coupled between the first winding segment 431 and the second winding segment 432. The cleaning section 433 is a section of the outer tangential section of the first winding section 431 and the second winding section 432.

It should be noted that the cleaning tape 43 is a roll of adhesive tape on one side and has a viscous adhesive surface 434 facing away from one side of the first roller 41 and the second roller 42, and A release surface 435 which faces the one side surface of the first roller 41 and the second roller 42 and has an anti-adhesive property is easily peeled off by the layer after winding and laminating. It is worth mentioning that, in the assembly of the first embodiment, the unused cleaning tape 43 is wound around the second roller 42 and the end edge is connected to the first roller 41. The dirty cleaning tape 43 is wound around the first roller 41. Of course, it is not limited thereto during assembly. The unused cleaning tape 43 can also be wound around the first roller 41 and the edge of the cleaning tape 43. It is connected to the second roller 42 and winds the used and dirty cleaning tape 43 around the second roller 42 during use, so the assembly is not limited to the first embodiment.

In use, the user holds the handle 22 of the handheld unit 2 and causes the first roller 41 to roll back and forth on the surface of an item to be cleaned (not shown), that is, through the first roller 41, the cleaning The tape 43 , the second roller 42 , and the interlocking unit 3 are interlocked, and the first roller 41 and the second roller 42 are synchronously rolled in the traveling direction 5, and the cleaning tape 43 is followed by the first A drum 41 and a periphery of the second drum 42 are moved and wound while adhering the foreign matter on the surface of the article to be cleaned. Until the unused cleaning tape 43 is completely unwound by the second roller 42, and is completely wound to the periphery of the first roller 41 after use, the first roller 41 can be taken out and discarded, and directly assembled. The first roller 41 is wound with the unused cleaning tape 43 and the edge of the cleaning tape 43 is adhered to the second roller 42 to continue to be used. At this time, the cleaning tape 43 after use. It is wound around the second roller 42, which is quite convenient and easy to assemble and replace.

Referring to FIG. 6, the second embodiment of the cleaning device of the present invention has a configuration substantially the same as that of the first embodiment, and the difference is that the setting direction of the handle 22 of the handheld unit 2 is different, and the second embodiment is A handle 22 is coupled to one side of the base frame 21 and perpendicular to the direction of travel 5. When in use, the user can hold the handle 22 back and forth, and the cleaning tape 43 can also be reciprocally moved back and forth in both directions.

In summary, the cleaning device of the present invention, by the interlocking design of the rolling gear 32 of the linking unit 3 and the follower gear 33, and the external tangential winding design of the cleaning tape 43 makes the first roller The second roller 42 is synchronously rolled in the same direction as the second roller 42. Therefore, during the rolling use, the cleaning tape 43 can be reciprocally moved back and forth in two directions, that is, the cleaning tape 43 can be moved not only by the first roller 41 to the first roller 41. The periphery of the second roller 42 can also be moved by the second roller 42 to the periphery of the first roller 41. Therefore, when the cleaning segment 433 of the cleaning tape 43 is only stuck with a small amount or no sticky matter, it can move in both directions. Until the cleaning section 433 and its vicinity are full of debris, the cleaning tape 43 is further moved for a certain length, and the new unused cleaning tape 43 is unwound, so the cleaning device can be fully It is more economical and resource-saving to clean, and it is convenient and easy to peel off the cleaning tape 43 without using it. Therefore, the object of the present invention can be achieved.

However, the above is only the embodiment of the present invention, and the scope of the invention is not limited thereto, and all the equivalent equivalent changes and modifications according to the scope of the patent application and the patent specification of the present invention are still The scope of the invention is covered.

2‧‧‧Handheld unit
21‧‧‧ pedestal
22‧‧‧handle
3‧‧‧ linkage unit
31‧‧‧roller
32‧‧‧ rolling gear
33‧‧‧ Follower gear
4‧‧‧ cleaning unit
41‧‧‧First roller
42‧‧‧second roller
43‧‧‧ Cleaning tape
431‧‧‧First winding section
432‧‧‧second winding section
433‧‧‧clean section
434‧‧‧Adhesive
435‧‧‧away profile
5‧‧‧ Direction of travel

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: Figure 1 is a perspective view of a manual type of dust collector disclosed in Taiwan Patent Publication No. 239961; Figure 1 is a partial exploded perspective view of a first embodiment of the cleaning device of the present invention; Figure 4 is a top plan view of the first embodiment; A cross-sectional side view of one of the first embodiments; and Fig. 6 is a top plan view of a second embodiment of the cleaning device of the present invention.

2‧‧‧Handheld unit

21‧‧‧ pedestal

22‧‧‧handle

3‧‧‧ linkage unit

31‧‧‧roller

32‧‧‧ rolling gear

33‧‧‧ Follower gear

4‧‧‧ cleaning unit

41‧‧‧First liquid cylinder

42‧‧‧second roller

43‧‧‧ Cleaning tape

431‧‧‧First winding section

432‧‧‧second winding section

433‧‧‧clean section

434‧‧‧Adhesive

435‧‧‧away profile

Claims (6)

A cleaning device comprising: a hand-held unit reciprocally movable in a traveling direction; a linkage unit comprising two rollers perpendicular to the direction of travel and rotatably mounted to the hand-held unit, two respectively a rolling gear coupled to the rollers, and a follower gear rotatably mounted to the hand-held unit and interposed between the rolling gears; and a cleaning unit including removably mounted to the rollers a first roller and a second roller, and a piece of cleaning tape that is windably connected between the first roller and the second roller, the first roller and the second roller being linked by the linkage unit, The rolling direction is synchronously rolled in the traveling direction, and the cleaning tape is driven to wind around the periphery of the first roller and the second roller. The cleaning device of claim 1, wherein the hand-held unit includes a base frame for the rollers and the follower gear to be rotatably disposed, and a handle for connecting the base frame. The cleaning device of claim 2, wherein the base of the handheld unit is parallel to the direction of travel, and the handle is coupled to one end of the base and parallel to the direction of travel. The cleaning device of claim 2, wherein the base of the handheld unit is parallel to the direction of travel, and the handle is coupled to one side of the base and perpendicular to the direction of travel. The cleaning device according to any one of claims 1 to 4, wherein the cleaning tape has a first winding section which is wound around a periphery of the first roller and has a circular shape, and a section can be wound around a second winding section having a circular outer circumference and a cleaning section connected between the first winding section and the second winding section, the cleaning section being a section cut to the first a winding section and an outer tangential section of the second winding section. The cleaning device of claim 5, wherein the cleaning tape has an adhesive surface facing away from one side of the first roller and the second roller, and a side facing the first roller and the second roller The release surface.