LINT ROLLER WITH PAPER ROLL EASY TO DEMOUNT

Abstract

The present disclosure relates to a lint roller with a paper roll easy to demount, the lint roller including a body and barrels. 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 the center of the barrel to adapt to different inner diameters of paper rolls. The paper roll can be removed easily by squeezing to deform the tapered surfaces of the barrels when the paper roll needs to be demounted.

Claims

1. A lint roller with a paper roll easy to demount, the lint roller comprising 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.

2. The lint roller with a paper roll easy to demount according to claim 1, wherein the barrel comprises a plurality of elastic members which form a tapered structure in an enclosing manner.

3. The lint roller with a paper roll easy to demount according to claim 1, wherein the barrel comprises a single elastic member of a tapered structure.

4. The lint roller with a paper roll easy to demount according to claim 1, wherein an end portion of the tapered surface of the barrel that is close to the mounting arm is provided with a protruding limiting stopper.

5. The lint roller with a paper roll easy to demount according to claim 1, wherein the mounting arms are movably fitted with the one end of the body; and one of the mounting arms is capable of moving away from or close to the other one of the mounting arms.

6. The lint roller with a paper roll easy to demount according to claim 5, wherein a moving hole is provided on one side of the one end of the body, and a moving member fitted with the moving hole is disposed, corresponding to the moving hole, at a lower end of the mounting arm.

7. The lint roller with a paper roll easy to demount according to claim 6, wherein a spring is disposed between the moving member and the moving hole.

8. The lint roller with a paper roll easy to demount according to claim 6, wherein a first magnet is disposed at one end of the moving member and a second magnet is disposed in the moving hole; and the first magnet and the second magnet attract each other.

9. The lint roller with a paper roll easy to demount according to claim 6, wherein a locking member is disposed at one end of the moving member, and a locking position is provided in the moving hole; and the locking member is in snap fit with the locking position.

10. The lint roller with a paper roll easy to demount according to claim 7, further comprising a screw, wherein the moving member is hollow, and the screw passes through the interior of the moving member and is fixedly locked to an end portion of the moving hole; and the spring is disposed between a head of the screw and an end portion of the moving member.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0004] FIG. 1 is a schematic structural diagram of a lint roller with a paper roll easy to demount according to a specific embodiment of the present disclosure;

[0005] FIG. 2 is a sectional view of a lint roller with a paper roll easy to demount, using a design with a spring and a screw in a mounting arm on one side, according to a specific embodiment of the present disclosure;

[0006] FIG. 3 is an exploded view of the lint roller with a paper roll easy to demount, using the design with a spring and a screw in a mounting arm on one side, according to the specific embodiment of the present disclosure;

[0007] FIG. 4 is an exploded view of a lint roller with a paper roll easy to demount, using a design with springs and screws in mounting arms on two sides, according to a specific embodiment of the present disclosure;

[0008] FIG. 5 is an exploded view of a lint roller with a paper roll easy to demount, using a design with a first magnet and a second magnet, according to a specific embodiment of the present disclosure; and

[0009] FIG. 6 is an exploded view of a lint roller with a paper roll easy to demount, using a design with a locking member and a locking position, according to a specific embodiment of the present disclosure.

DESCRIPTION OF REFERENCE SIGNS

[0010] 1. body; 11. mounting arm; 12. moving hole; 13. moving member; 14. spring; 15. first magnet; 16. locking member; 17. screw; 18. side cover; 19. movable side plate; [0011] 2. barrel; 21. elastic member; 22. limiting stopper; 23. base; 24. hook; 3. paper roll.

DETAILED DESCRIPTION OF EMBODIMENTS

[0012] 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.

[0013] Referring to FIGS. 1 to 6, a lint roller with a paper roll 3 easy to demount includes a body 1 and barrels 2. A front end of the body 1 is provided with two mounting arms 11 mounted opposite to each other, and the two mounting arms 11 are each provided with one barrel 2; the two barrels 2 are disposed opposite to each other; and the barrels 2 are tapered, tapered surfaces of the two barrels 2 are inclined in opposite directions, and the tapered surface of each barrel 2 is elastically deformable in a direction toward a central axis of the barrel 2.

[0014] In the present disclosure, the tapered design of the barrel 2 can facilitate the smooth insertion of the paper roll 3. The tapered structure can also adapt to different inner diameters of paper rolls 3, and match paper rolls 3 in different sizes for mounting. With the elastically deformable design of the tapered surfaces of the barrels 2, the paper roll 3 can be easily removed by simply squeezing to deform the tapered surfaces of the barrels 2 when the paper roll 3 needs to be demounted, so that the paper roll 3 is no longer blocked.

[0015] In an embodiment, the barrel 2 includes a plurality of elastic members 21. The plurality of elastic members 21 form a tapered structure in an enclosing manner. This implementation is simple. The plurality of elastic members 21 are 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 3.

[0016] In an embodiment, the barrel 2 includes a single elastic member 21. The elastic member 21 is of a tapered structure. With the design of the single elastic member 21 being 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 3.

[0017] In an embodiment, an end portion of the tapered surface of the barrel 2 that is close to the mounting arm 11 is provided with a protruding limiting stopper 22. The limiting stopper 22 is disposed to prevent the paper roll 3 from slipping off.

[0018] In an embodiment, the mounting arms 11 are movably fitted with the front end of the body 1; and one of the mounting arms 11 can move away from or close to the other one of the mounting arms 11, so that the demounting and replacement of the paper roll 3 can be facilitated. Simply by moving the mounting arm 11 away from the body 1, the barrel 2 on one side can be disengaged from the middle of the paper roll 3, and then the paper roll 3 can be quickly removed.

[0019] In an embodiment, a moving hole 12 is provided on one side of the front end of the body 1, and a moving member 13 fitted with the moving hole is disposed, corresponding to the moving hole 12, at a lower end of the mounting arm 11, thereby realizing the movement of the mounting arm 11.

[0020] In an embodiment, a spring 14 is disposed between the moving member 13 and the moving hole 12, such that the mounting arm 11 moved away from the body 1 during the demounting of the paper roll 3 can quickly rebound under the action of the spring 14 and return to the initial state.

[0021] In an embodiment, a first magnet 15 is disposed at one end of the moving member 13 and a second magnet is disposed in the moving hole 12; and the first magnet 15 and the second magnet attract each other, so that the mounting arm 11 is detachably fixed to the body 1. After the moving member 13 of the mounting arm 11 is pushed into the moving hole 12, the mounting arm is fixed by the cooperation between the first magnet 15 and the second magnet.

[0022] In an embodiment, a locking member 16 is disposed at one end of the moving member 13, and a locking position is provided in the moving hole 12; and the locking member 16 is in snap fit with the locking position. By the snap fit between the locking member 16 of the moving member 13 and the locking position of the moving hole 12, the mounting arm 11 is detachably fixed to the body 1. After the moving member 13 of the mounting arm 11 is pushed into the moving hole 12, the mounting arm is fixed by the cooperation between the locking member 16 and the locking position.

[0023] In an embodiment, the lint roller further includes a screw 17. The moving member 13 is hollow, and the screw 17 passes through the interior of the moving member 13 and is fixedly locked to an end portion of the moving hole 12; and the spring 14 is disposed between a head of the screw 17 and an end portion of the moving member 13. The screw 17 is used as a guide limiting member, which ensures that the moving member 13 is moved in a length direction of the screw 17 and prevents the mounting arm 11 from moving too far to disengage by cooperation with the head of the screw 17.

Embodiment 1

[0024] An application scenario is as follows: the paper roll 3 needs to be replaced after use. The lint roller needs to be disassembled during conventional demounting of the paper roll 3, where the circular barrel 2 disposed laterally and used for fixing the paper roll 3 needs to be detached, or the paper roll 3 needs to be squeezed onto the circular barrel 2 at a special angle. The demounting process is inconvenient.

[0025] As shown in FIGS. 1 to 3, in this embodiment, the lint roller with a paper roll 3 easy to demount includes a body 1 and barrels 2. A front end of the body 1 is provided with two mounting arms 11, and the two mounting arms 11 are each provided with one barrel 2; the two barrels 2 are opposite to each other; and the barrels 2 are tapered, tapered surfaces of the two barrels 2 are inclined in opposite directions, and the tapered surface of each barrel 2 is elastically deformable in a direction toward the center of the barrel 2. The barrel 2 includes a plurality of elastic members 21 and a base 23. The base 23 is connected to the elastic members 21, and the plurality of the elastic members 21 form a tapered structure in an enclosing manner. The base 23 is provided with a hook 24, the base 23 is inserted in the mounting arm 11 and is fastened to the mounting arm 11 via the hook 24. A spacing is provided between adjacent elastic members 21. An end portion of the tapered surface of the barrel 2 that is close to the mounting arm 11 is provided with a protruding limiting stopper 22.

[0026] As shown in FIGS. 2 and 3, the mounting arms 11 are movably fitted with the front end of the body 1; and one of the mounting arms 11 can move away from or close to the other one of the mounting arms 11. A moving hole 12 is provided on one side of the front end of the body 1, and a moving member 13 fitted with the moving hole is disposed, corresponding to the moving hole 12, at a lower end of the mounting arm 11.

[0027] The one of the mounting arms 11 includes a side cover 18 and a movable side plate 19. The movable side plate 19 is provided with a mounting hole for insertion of the base 23 of the barrel 2, and the moving member 13. The side cover 18 is fastened to the movable side plate 19, and the side cover 18 is provided with a limiting post inserted in the center of the base 23 and corresponding to the base 23.

[0028] The operating principle is as follows: the paper roll 3 can be assembled by moving the mounting arm 11 away from the body 1 and then pressing to deform the elastic members 21 of the tapered barrels 2; aligning the middle of the paper roll 3 to the barrels 2, and pressing the paper roll to the barrels quickly, so that the rebounded elastic members 21 can abut against a hollow inner wall of the paper roll 3 while remaining fit under the guide of the tapered surfaces of the barrels 2; and then pushing the mounting arm 11 back to the initial position and fixing it so that the mounting of the paper roll 3 is completed.

Embodiment 2

[0029] Embodiment 2 differs from Embodiment 1 in that as shown in FIG. 3, a spring 14 is disposed between the moving member 13 and the moving hole 12. Specifically, the lint roller further includes a screw 17. The moving member 13 is hollow, and the screw 17 passes through the interior of the moving member 13 and is fixedly locked to an end portion of the moving hole 12; and the spring 14 is disposed between a head of the screw 17 and an end portion of the moving member 13.

Embodiment 3

[0030] Embodiment 3 differs from Embodiment 1 in that as shown in FIG. 5, a first magnet 15 is disposed at one end of the moving member 13 and a second magnet is disposed in the moving hole 12; and the first magnet 15 and the second magnet attract each other.

Embodiment 4

[0031] Embodiment 4 differs from Embodiment 1 in that as shown in FIG. 6, a locking member 16 is disposed at one end of the moving member 13, and a locking position is provided in the moving hole 12; and the locking member 16 is in snap fit with the locking position.

Embodiment 5

[0032] Embodiment 5 differs from Embodiment 1 in that as shown in FIG. 4, the mounting arms 11 are symmetrically arranged on two sides of the front end of the body 1, and the two mounting arms 11 each can move close to or away from each other relative to the body 1.

[0033] Embodiment 6 differs from Embodiment 1 in that the barrel 2 includes a single elastic member 21. The elastic member 21 is of a tapered structure.

[0034] 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.

[0035] 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.