A detachable hair stick
By designing a detachable lint roller structure, the problems of large handle size and non-replaceable roller were solved, enabling convenient roller replacement and portability, and extending the product's service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUIZHOU SONGGEN ELECTRONIC TECHNOLOGY CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-06-26
AI Technical Summary
The existing lint rollers have large handles that are inconvenient to carry and the rollers cannot be replaced, which leads to the problem that they cannot be used after the whole thing is damaged.
Design a detachable lint roller that uses a rotating connection between the housing and the cover to allow for the detachable installation of the roller via the insertion part of the mounting component. Employ a matching structure of limiting protrusions and limiting grooves to ensure the rotation and replacement of the roller within the housing.
The roller can be easily replaced, which improves the flexibility and portability of the lint roller and extends the product's lifespan.
Smart Images

Figure CN224405963U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of lint rollers, and more particularly to a detachable lint roller. Background Technology
[0002] Current lint rollers consist of a lint roller, a handle, and a cover that surrounds the lint roller. Traditional lint rollers are inconvenient to carry due to the large size of the handle. Therefore, smaller lint rollers have emerged. However, these current lint rollers are molded as a single piece, and the roller cannot be replaced. Once damaged, the product cannot be used and the entire unit needs to be replaced. Utility Model Content
[0003] To solve the above problems, this technical solution provides a detachable lint roller.
[0004] To achieve the above objectives, the technical solution is as follows:
[0005] A detachable lint roller, comprising;
[0006] The housing has a first mounting portion with through holes at both its upper and lower ends;
[0007] The cover is rotatably connected to the housing, and the upper and lower ends of the cover are also provided with second mounting parts having through holes;
[0008] A roller with a lint-adhesive sleeve on its outer periphery is located inside the housing.
[0009] The mounting component has multiple insertion parts with gaps between adjacent insertion parts to allow the insertion parts to deform. The insertion parts are used to pass through the housing, cover and roller in sequence so that the roller is rotatably disposed in the housing.
[0010] In some embodiments, the outer periphery of the end of the plug portion is provided with a first limiting protrusion, and the inside of the roller is provided with a second limiting protrusion that cooperates with the first limiting protrusion.
[0011] In some embodiments, the first limiting protrusion is arc-shaped.
[0012] In some embodiments, the outer periphery of the cover is provided with a plurality of anti-slip strips, and the interior of the housing is provided with a limiting groove relative to the anti-slip strips.
[0013] In some embodiments, a limiting buckle is provided on one side of the housing, and a limiting baffle is provided on the cover to cooperate with the limiting buckle.
[0014] In some embodiments, the cover is provided with a handle on the other side of the limiting baffle.
[0015] In some embodiments, both the cover and the housing are provided with through holes.
[0016] The beneficial effects of this application are:
[0017] This application slides the cover onto the housing, allowing the roller to be exposed. Since the mounting component has multiple deformable plugs, the housing cover and the roller are assembled through the plugs, allowing the roller to rotate within the housing. In this way, the roller can be removed and replaced simply by disassembling the mounting component. Attached Figure Description
[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.
[0019] Figure 1 This is an exploded structural diagram of an embodiment of the present invention;
[0020] Figure 2 This is a cross-sectional schematic diagram of an embodiment of the present utility model;
[0021] Figure 3 yes Figure 2 Enlarged view of point A. Detailed Implementation
[0022] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0023] Please refer to Figure 1-3 As shown, a detachable lint roller includes;
[0024] Housing 1, with a first mounting part 3 having a through hole 2 at both the upper and lower ends of the housing 1;
[0025] The cover 4 is rotatably connected to the housing 1, and the upper and lower ends of the cover 4 are also provided with second mounting parts 5 having through holes;
[0026] A roller 6, with a lint-adhesive sleeve 7 on its outer periphery, is located inside the housing 1;
[0027] Mounting component 8 is provided with multiple plug-in parts 9, with gaps between adjacent plug-in parts 9 so that the plug-in parts 9 can be deformed. The plug-in parts 9 are used to pass through the housing 1, the cover 4 and the roller 6 in sequence so that the roller 6 can be rotatably disposed in the housing 1.
[0028] This application slides the cover onto the housing, allowing the roller to be exposed. Since the mounting component has multiple deformable plugs, the housing cover and the roller are assembled through the plugs, allowing the roller to rotate within the housing. In this way, the roller can be removed and replaced simply by disassembling the mounting component.
[0029] In this embodiment, a first limiting protrusion 10 is provided on the outer periphery of the end of the insertion part 9, and a second limiting protrusion 11 that cooperates with the first limiting protrusion 10 is provided inside the roller 6, such as... Figure 3 As shown, when the insert part is inserted into the roller, the second limiting protrusion limits the first limiting protrusion to complete the assembly. The limiting of the other two parts allows the roller to rotate internally, enabling the roller to be replaced without affecting the rotation.
[0030] In this embodiment, the first limiting protrusion 10 is arc-shaped, which can serve as a guide during assembly.
[0031] In this embodiment, the outer periphery of the cover 4 is provided with a plurality of anti-slip strips 12, and the inner side of the housing 1 is provided with a limiting groove 13 relative to the anti-slip strips 12. The anti-slip strips not only prevent the user's hand from slipping, but also have the effect of flipping and cooperating with the limiting groove.
[0032] In this embodiment, a limiting buckle 14 is provided on one side of the inner shell 1, and a limiting baffle 15 is provided on the cover 4 to cooperate with the limiting buckle 14. When opening, the user can use force to pass the limiting baffle over the limiting buckle. When closing, the limiting baffle abuts against the outside of the limiting buckle to prevent the cover from opening on its own during use.
[0033] In this embodiment, the cover 4 is provided with a handle 16 on the other side of the limiting baffle 15.
[0034] In this embodiment, both the cover 4 and the shell 1 are provided with through holes 17.
[0035] The above description is only a preferred embodiment of this application and is not intended to limit the scope of implementation of this application. Any other embodiments whose principles and basic structures are the same as or similar to those of this application are within the protection scope of this application.
Claims
1. A detachable lint roller, characterized in that, include; The housing (1) has a first mounting part (3) with through holes (2) at both the upper and lower ends; The cover (4) is rotatably connected to the housing (1), and the upper and lower ends of the cover (4) are also provided with a second mounting part (5) with through holes; A roller (6) is provided with a lint-adhesive sleeve (7) on its outer periphery, and the roller (6) is located inside the housing (1); The mounting component (8) is provided with a plurality of plug-in parts (9), with a gap between two adjacent plug-in parts (9) so that the plug-in parts (9) can be deformed. The plug-in parts (9) are used to pass through the housing (1), the cover (4) and the roller (6) in sequence so that the roller (6) is rotatably disposed in the housing (1).
2. The detachable lint roller according to claim 1, characterized in that: The outer periphery of the end of the plug part (9) is provided with a first limiting protrusion (10), and the inside of the roller (6) is provided with a second limiting protrusion (11) that cooperates with the first limiting protrusion (10).
3. A detachable lint roller according to claim 2, characterized in that: The first limiting protrusion (10) is arc-shaped.
4. A detachable lint roller according to claim 1, characterized in that: The outer periphery of the cover (4) is provided with a plurality of anti-slip strips (12), and the inner side of the shell (1) is provided with a limiting groove (13) relative to the anti-slip strips (12).
5. A detachable lint roller according to claim 1, characterized in that: The housing (1) is provided with a limiting buckle (14) on one side, and the cover (4) is provided with a limiting baffle (15) that cooperates with the limiting buckle (14).
6. A detachable lint roller according to claim 5, characterized in that: The cover (4) is provided with a handle (16) on the other side of the limiting baffle (15).
7. A detachable lint roller according to claim 1, characterized in that: Both the cover (4) and the shell (1) are provided with through holes (17).