TWM529480U - Self-sticking dusting roller - Google Patents

Description

Self-adhesive dust roller

This creation is related to self-adhesive dust removal rollers.

Press, generally, the self-adhesive dust-removing roller can remove the dust or fine garbage attached to the object by rolling the sticky roller, and collect it into a casing or cover the cover when not in use. Storage.

However, the conventional self-adhesive dust-removing roller, such as the drum and the casing, is separated from each other, so that the casing occupies a space and is easily lost in use, and the roller and the casing are integrally connected and covered with a cover or exposed. , the space occupied by the change is large (the space occupied by the cover when the cover is opened is increased, which is unfavorable for use, and since the cover body needs to cover the roller, the width of the cover body is wide and not easy to hold), which is actually used. Inconvenience, there are shortcomings that need to be improved.

Therefore, it is necessary to provide a novel and progressive self-adhesive dust removing drum to solve the above problems.

The main purpose of this creation is to provide a self-adhesive dust-removing roller that does not occupy space and is convenient to use. In order to achieve the above object, the present invention provides a self-adhesive dust removing drum, comprising: a casing comprising a casing wall and a cover body, the casing wall surrounding an accommodating space, the cover body being disposed on the casing wall and being The contour of the shell wall is moved; a roller is pivoted to the housing and located in the accommodating space; wherein moving the cover body selectively covers or exposes the roller.

The following is a description of possible implementations of the present invention by way of example only, and is not intended to limit the scope of the creation of the present invention.

Referring to FIGS. 1 through 6, there is shown a preferred embodiment of the present invention. The self-adhesive dust removing drum 1 of the present invention comprises a casing 2 and a drum 6.

The housing 2 includes a casing wall 3 and a cover 4. The casing wall 3 defines an accommodating space 30. The cover 4 is disposed on the casing wall 3 and movable along the contour of the casing wall 3. The drum 6 is pivotally disposed on the casing 2 and located in the accommodating space 30. Wherein, moving the cover 4 can selectively cover or expose the drum 6. Thereby, when the self-adhesive dust removing drum 1 reveals the drum 6, the cover body 4 does not occupy too much space and does not affect the gripping use.

In the present embodiment, the drum 6 has an axial direction 7. The cover 4 includes a curved cover 40 about which the curved cover 40 is rotatable. The casing wall 3 includes two opposite side walls 31 between the two side walls 31 and coaxial with the cover body 4. The cover body 4 is pivotally connected to the two side walls 31. The roller 6 is pivotally connected to the cover body 4. The cover wall 3, the cover body 4 and the roller 6 are preferably coaxially pivoted. The two side walls 31 are respectively provided with a first pivoting structure 33. The cover body 4 further includes a side plate 41 opposite to the two side walls 31. The two side plates 41 are respectively provided with a second pivotal connection with the first pivoting structure 33. The pivot structure 43. In detail, each of the first pivoting structures 33 has a pivot hole 34 , and each of the second pivoting structures 43 has a protruding shaft 44 pivoting through the pivot hole 34 , thereby the cover body 4 can be stably It is pivotally connected to the shell wall 3 and can be pivoted smoothly.

Each of the side walls 31 further includes a first lug 32. The first pivoting structure 33 is disposed on the first lug 32. Each of the side plates 41 further includes a second lug 42 and a second pivoting structure. 43 is disposed on the second lug 42. Each of the side plates 41 is respectively provided with two slots 90 and is located at two sides of the second lugs 42. Each of the second lugs 42 is further provided with at least one rib 47 on one side of the corresponding roller 6. Thereby, the slots 90 assist the second lugs 42 to be displaced along the axial direction 7 to pivot the roller 6 to the cover 4, and the cover 4 and the housing 3 are pivoted. It is more convenient and labor-saving to connect, and the at least one rib 47 helps each of the second lugs 42 to be easily deformed by an external force.

A first latching structure 35 is disposed on the inner side of the shell wall 3, and the cover body 4 is provided with a second latching structure 45. When the cover body 4 covers the drum 6, the second latching structure 45 and the first card are The abutting structure 35 is engaged, whereby the first and second engaging structures 35, 45 can help the cover 4 to securely cover the drum 6 and be positioned on the casing when the self-adhesive dust removing drum 1 is not used. The wall 3 is not arbitrarily opened to reveal the drum 6. The cover body 4 is provided with a tab 46 protruding away from the drum 6. The tab 46 is convenient for the user to swing to move the cover body 4. The cover wall 3 is provided with a recess corresponding to the shape of the tab 46. 36. When the cover 4 is moved to cover the drum 6, the tab 46 is embedded in the recess 36 and does not occupy additional space. When the cover 4 reveals the roller 6, the second snap-fit structure 45 can be engaged with the recess 36 to position the cover 4.

The housing 2 further includes a grip 5 that connects the shell wall 3, and the grip 5 is used for convenient gripping and use of the self-adhesive dust removing drum 1. The grip 5 is provided with a slip-stop structure 51 to prevent slipping during gripping. The grip 5 is a hollow structure, which saves cost and reduces weight. A lifting hole 52 is disposed at one end of the holding rod 30 away from the accommodating space 30, so that the self-adhesive dust removing roller 1 can be hung and stored when not in use.

Referring to FIG. 7 to FIG. 9 , in another embodiment, the assembly of the cover 4 b and the shell wall 3 b is not limited to one manner. For example, when the cover 4 b covers the drum 6 b , the tab 46 b is also The protrusions 46b are embedded in the recesses 36b, and the first latching structures 35b are engaged with the second latching structures 45b. The cover 4b is positioned.

In other embodiments, the cover wall, the cover body and the roller may also be non-coaxially pivoted; the cover body may not be provided with the second pivotal structure, so that the cover body is movably disposed. The self-adhesive dust-removing roller may be provided with at least one slit in at least one of the side wall and the side panel. Of course, the self-adhesive dust-removing roller may not be provided. There is at least one slot; the structure of the first lug and the second lug can also be interchanged, that is, the second pivoting structure can be disposed on the first lug and the first pivoting structure can be disposed on The second lug can only be pivotally connected to the shell wall; the grip bar is not limited in shape, but the self-adhesive dust removing roller can be conveniently held, of course, or not The holder can be directly used for holding the housing; the holder can also be provided with a hook without the hanging hole, but the self-adhesive dust removing roller can be hung and stored.

In summary, the self-adhesive dust-removing roller has a simple and stable structure and is convenient to use, and the setting of the cover body makes the self-adhesive dust-removing roller have little change in space occupied by whether it is used or not, and is light and distinctive.

1‧‧‧Self-adhesive dust roller
2‧‧‧Shell
3,3b‧‧‧ shell wall
30‧‧‧ accommodating space
31‧‧‧ side wall
32‧‧‧First lug
33‧‧‧First pivotal structure
34‧‧‧ pivot hole
35,35b‧‧‧first card structure
36, 36b‧‧‧ recess
4,4b‧‧‧ cover
40‧‧‧ curved cover
41‧‧‧ side panels
42‧‧‧second lug
43‧‧‧Second pivotal structure
44‧‧‧Shaft axis
45, 45b‧‧‧ second card structure
46,46b‧‧‧Tip
47‧‧‧ Ribs
5‧‧‧ Grip
51‧‧‧Slip-stop structure
52‧‧‧ hanging holes
6,6b‧‧‧Roller
7‧‧‧Axial
90‧‧‧ slotting

1 is a perspective view of a preferred embodiment of the present invention. 2 is an exploded view of a preferred embodiment of the present invention. Figure 3 is a perspective view of a preferred embodiment of the present invention. 4 is a partial cross-sectional view of a preferred embodiment of the present invention. Figure 5 is a partial enlarged view of Figure 4. Figure 6 is a partial cross-sectional view of a preferred embodiment of the present invention. Figure 7 is a perspective view of another preferred embodiment of the present invention. 8 and 9 are partial cross-sectional views showing another preferred embodiment of the present invention.

1‧‧‧Self-adhesive dust roller

2‧‧‧Shell

3‧‧‧ shell wall

4‧‧‧ cover

5‧‧‧ Grip

7‧‧‧Axial

Claims (11)

A self-adhesive dust removing drum comprising: a casing comprising a casing wall and a cover body, the casing wall surrounding an accommodating space, the cover body being disposed on the casing wall and movable along a contour of the casing wall; The drum is pivoted to the casing and located in the accommodating space; wherein moving the cover body can selectively cover or expose the drum. The self-adhesive dust removing drum according to claim 1, wherein the drum has an axial direction, and the cover body includes a curved cover plate, and the curved cover plate is rotatable about the axial direction. The self-adhesive dust removing drum of claim 2, wherein the casing wall comprises opposite side walls, the drum being located between the two side walls and coaxial with the cover body. The self-adhesive dust-removing roller of claim 3, wherein the cover is pivotally connected to the two side walls, and the roller is pivotally connected to the cover. The self-adhesive dust-removing roller of claim 4, wherein the two side walls are respectively provided with a first pivoting structure, and the cover body further comprises a side plate respectively opposite to the two side walls, wherein the two side plates are respectively provided with a first pivotal connection The second pivotal structure of the structure pivoting. The self-adhesive dust removing drum according to claim 5, wherein each of the first pivoting structures has a pivot hole, and each of the second pivoting structures has a protruding shaft pivoted through the pivot hole. The self-adhesive dust removing drum according to claim 5, wherein at least one of the side wall and the side plate is provided with at least one slit. The self-adhesive dust-removing roller according to any one of claims 1 to 7, wherein a first snap-in structure is disposed on the inner side of the shell wall, and the cover body is provided with a second snap-in structure, when the cover covers the drum The second snap-in structure is engaged with the first snap-fit structure. The self-adhesive dust removing drum according to any one of claims 1 to 7, wherein the cover body is provided with a protrusion protruding away from the drum, and the shell wall is provided with a concave portion matching the shape of the tab when moving When the cover covers the roller, the tab is embedded in the recess. The self-adhesive dust removing drum of claim 1, wherein the housing further comprises a grip connecting the shell wall. The self-adhesive dust-removing roller of claim 6, wherein each of the side walls further includes a first lug, and the first pivoting structure is disposed on the first lug, and each of the side plates further includes a second lug. The second pivoting structure is disposed on the second lug; each of the side plates is respectively provided with two slots and is located on two sides of the second lug; each of the second lugs is separately disposed on one side of the corresponding roller There is at least one rib; a first yoke structure is disposed on the inner side of the shell wall, and the cover body is provided with a second yoke structure. When the cover body covers the drum, the second yoke structure and the first yoke structure The cover body is provided with a tab protruding away from the roller, and the shell wall is provided with a recess corresponding to the shape of the tab. When the cover is moved to cover the roller, the tab is set to be located The recess further includes a gripping rod connecting the shell wall; the gripping rod is provided with a sliding structure; the gripping rod is a hollow structure; and the gripping rod is provided with a hanging hole at one end away from the receiving space.