Lint Roller with Paper Roll Easy to Demount

The present disclosure relates to the field of lint rollers, and particularly relates to a lint roller with a paper roll easy to demount.

A lint roller is a tool for removing dust and hair from clothing, bedding, or other items. The lint roller generally includes a body structure having a U-shaped front end, a circular barrel at the U-shaped front end, and a paper roll sleeved over the circular barrel. The paper roll needs to be replaced after use. The lint roller needs to be disassembled during conventional demounting of the paper roll, where the circular barrel disposed laterally and used for fixing the paper roll needs to be detached, or the paper roll needs to be squeezed onto the circular barrel at a special angle. The demounting process is inconvenient.

A technical solution provided in the present disclosure is as follows: a lint roller with a paper roll easy to demount, the lint roller including a body and barrels, wherein one end of the body is provided with two mounting arms mounted opposite to each other, and the two mounting arms are each provided with one barrel; the two barrels are disposed opposite to each other; and the barrels are tapered, tapered surfaces of the two barrels are inclined in opposite directions, and the tapered surface of each barrel is elastically deformable in a direction toward a central axis of the barrel.

In order to illustrate in detail the technical contents, achieved objects and effects of the present disclosure, the following description will be given in conjunction with the embodiments and the accompanying drawings.

Referring to, a lint roller with a paper rolleasy to demount includes a bodyand barrels. A front end of the bodyis provided with two mounting armsmounted opposite to each other, and the two mounting armsare each provided with one barrel; the two barrelsare disposed opposite to each other; and the barrelsare tapered, tapered surfaces of the two barrelsare inclined in opposite directions, and the tapered surface of each barrelis elastically deformable in a direction toward a central axis of the barrel.

In the present disclosure, the tapered design of the barrelcan facilitate the smooth insertion of the paper roll. The tapered structure can also adapt to different inner diameters of paper rolls, and match paper rollsin different sizes for mounting. With the elastically deformable design of the tapered surfaces of the barrels, the paper rollcan be easily removed by simply squeezing to deform the tapered surfaces of the barrelswhen the paper rollneeds to be demounted, so that the paper rollis no longer blocked.

In an embodiment, the barrelincludes a plurality of elastic members. The plurality of elastic membersform a tapered structure in an enclosing manner. This implementation is simple. The plurality of elastic membersare deformable, which makes the lint roller of the embodiment of the present disclosure easy to demount, and can provide stress buffering during sliding of the paper roll.

In an embodiment, the barrelincludes a single elastic member. The elastic memberis of a tapered structure. With the design of the single elastic memberbeing of a tapered structure, a complete elastically deformable tapered surface is formed to facilitate the demounting while stress buffering can be provided in the process of inserting the paper roll.

In an embodiment, an end portion of the tapered surface of the barrelthat is close to the mounting armis provided with a protruding limiting stopper. The limiting stopperis disposed to prevent the paper rollfrom slipping off.

In an embodiment, the mounting armsare movably fitted with the front end of the body; and one of the mounting armscan move away from or close to the other one of the mounting arms, so that the demounting and replacement of the paper rollcan be facilitated. Simply by moving the mounting armaway from the body, the barrelon one side can be disengaged from the middle of the paper roll, and then the paper rollcan be quickly removed.

In an embodiment, a moving holeis provided on one side of the front end of the body, and a moving memberfitted with the moving hole is disposed, corresponding to the moving hole, at a lower end of the mounting arm, thereby realizing the movement of the mounting arm.

In an embodiment, a springis disposed between the moving memberand the moving hole, such that the mounting armmoved away from the bodyduring the demounting of the paper rollcan quickly rebound under the action of the springand return to the initial state.

In an embodiment, a first magnetis disposed at one end of the moving memberand a second magnet is disposed in the moving hole; and the first magnetand the second magnet attract each other, so that the mounting armis detachably fixed to the body. After the moving memberof the mounting armis pushed into the moving hole, the mounting arm is fixed by the cooperation between the first magnetand the second magnet.

In an embodiment, a locking memberis disposed at one end of the moving member, and a locking position is provided in the moving hole; and the locking memberis in snap fit with the locking position. By the snap fit between the locking memberof the moving memberand the locking position of the moving hole, the mounting armis detachably fixed to the body. After the moving memberof the mounting armis pushed into the moving hole, the mounting arm is fixed by the cooperation between the locking memberand the locking position.

In an embodiment, the lint roller further includes a screw. The moving memberis hollow, and the screwpasses through the interior of the moving memberand is fixedly locked to an end portion of the moving hole; and the springis disposed between a head of the screwand an end portion of the moving member. The screwis used as a guide limiting member, which ensures that the moving memberis moved in a length direction of the screwand prevents the mounting armfrom moving too far to disengage by cooperation with the head of the screw.

An application scenario is as follows: the paper rollneeds to be replaced after use. The lint roller needs to be disassembled during conventional demounting of the paper roll, where the circular barreldisposed laterally and used for fixing the paper rollneeds to be detached, or the paper rollneeds to be squeezed onto the circular barrelat a special angle. The demounting process is inconvenient.

As shown in, in this embodiment, the lint roller with a paper rolleasy to demount includes a bodyand barrels. A front end of the bodyis provided with two mounting arms, and the two mounting armsare each provided with one barrel; the two barrelsare opposite to each other; and the barrelsare tapered, tapered surfaces of the two barrelsare inclined in opposite directions, and the tapered surface of each barrelis elastically deformable in a direction toward the center of the barrel. The barrelincludes a plurality of elastic membersand a base. The baseis connected to the elastic members, and the plurality of the elastic membersform a tapered structure in an enclosing manner. The baseis provided with a hook, the baseis inserted in the mounting armand is fastened to the mounting armvia the hook. A spacing is provided between adjacent elastic members. An end portion of the tapered surface of the barrelthat is close to the mounting armis provided with a protruding limiting stopper.

As shown in, the mounting armsare movably fitted with the front end of the body; and one of the mounting armscan move away from or close to the other one of the mounting arms. A moving holeis provided on one side of the front end of the body, and a moving memberfitted with the moving hole is disposed, corresponding to the moving hole, at a lower end of the mounting arm.

The one of the mounting armsincludes a side coverand a movable side plate. The movable side plateis provided with a mounting hole for insertion of the baseof the barrel, and the moving member. The side coveris fastened to the movable side plate, and the side coveris provided with a limiting post inserted in the center of the baseand corresponding to the base.

The operating principle is as follows: the paper rollcan be assembled by moving the mounting armaway from the bodyand then pressing to deform the elastic membersof the tapered barrels; aligning the middle of the paper rollto the barrels, and pressing the paper roll to the barrels quickly, so that the rebounded elastic memberscan abut against a hollow inner wall of the paper rollwhile remaining fit under the guide of the tapered surfaces of the barrels; and then pushing the mounting armback to the initial position and fixing it so that the mounting of the paper rollis completed.

Embodiment 2 differs from Embodiment 1 in that as shown in, a springis disposed between the moving memberand the moving hole. Specifically, the lint roller further includes a screw. The moving memberis hollow, and the screwpasses through the interior of the moving memberand is fixedly locked to an end portion of the moving hole; and the springis disposed between a head of the screwand an end portion of the moving member.

Embodiment 3 differs from Embodiment 1 in that as shown in, a first magnetis disposed at one end of the moving memberand a second magnet is disposed in the moving hole; and the first magnetand the second magnet attract each other.

Embodiment 4 differs from Embodiment 1 in that as shown in, a locking memberis disposed at one end of the moving member, and a locking position is provided in the moving hole; and the locking memberis in snap fit with the locking position.

Embodiment 5 differs from Embodiment 1 in that as shown in, the mounting armsare symmetrically arranged on two sides of the front end of the body, and the two mounting armseach can move close to or away from each other relative to the body.

Embodiment 6 differs from Embodiment 1 in that the barrelincludes a single elastic member. The elastic memberis of a tapered structure.

In the lint roller with a paper roll easy to demount provided by the present disclosure, the tapered design of the barrel can facilitate the smooth insertion of the paper roll. The tapered structure can also adapt to different inner diameters of paper rolls, and match paper rolls in different sizes for mounting. With the elastically deformable design of the tapered surfaces of the barrels, the paper roll can be easily removed by simply squeezing to deform the tapered surfaces of the barrels when the paper roll needs to be demounted, so that the paper roll is no longer blocked.

The above are only embodiments of the present disclosure, and are not intended to limit the patent scope of the present disclosure. Any equivalent transformations utilizing the contents of the description and the accompanying drawings of the present disclosure, or their direct or indirect applications in the relevant technical fields, all likewise fall within the scope of patent protection of the present disclosure.