Multifunctional hair cleaning device

Abstract

The utility model discloses a multifunctional hair cleaning device which comprises a fixing frame, a hair collecting roller and a hair scraper, and the fixing frame comprises a handle for a user to hold, a cross beam and two front arms; the handle is arranged in the middle of the rear side of the beam. The two front arms are arranged at the two ends of the beam. The hair collecting roller is detachably mounted between the two front arms; the hair collecting roller comprises a cylindrical supporting body and at least one hair collecting layer on the periphery of the cylindrical supporting body. The rear end of the handle is provided with an accommodating cavity extending along the length of the handle; the dehairing device comprises a handheld part, a fixed part and a rod-shaped dehairing part; the outer diameter of the handheld part is larger than that of the fixing part; the rod-shaped dehairing part is plugged into the containing cavity of the handle, the fixing part is plugged into an inlet of the containing cavity in a close fit mode, and the handheld part is located on the rear side of the handle; the rod-shaped dehairing part comprises a bracket and a dehairing rod arranged on the bracket; dehairing concave-convex insections are uniformly distributed on the surface of the dehairing rod; efficient, flexible and convenient-to-store multifunctional hair cleaning is realized.

Description

Technical Field

[0001] This utility model relates to the field of hair removal technology, and in particular to a multifunctional hair removal device. Background Technology

[0002] Handheld hair removers are used to remove human or pet hair that has fallen onto sofas, beds, or clothes.

[0003] The handheld hair remover includes a stand with a handle and a lint roller; the user holds the remover and the lint roller can be rotated and moved across the surface of the object, where hair or debris can be adhered. Since the lint roller is a consumable item and needs to be replaced after use, the lint roller is detachably mounted on the stand.

[0004] The utility model patent with authorization announcement number "CN 220675934 U" discloses a multifunctional lint roller, including a handle and a lint roller rotatably disposed at one end of the handle. The handle end is provided with a bracket for mounting the lint roller, and the bracket is provided with a slot in which a brush is fixedly engaged. A protective cover can also be detachably mounted on the bracket, which can cover the outside of the lint roller. The protective cover is provided with a locking position, and a scraper is detachably mounted on the locking position. The scraper is provided with scraping teeth.

[0005] Although existing lint rollers are equipped with a variety of cleaning components such as rollers, scrapers, and brushes, the dispersed layout and lack of close coordination among these components not only make the overall product bulky and increase storage and transportation costs, but also make it difficult to achieve the ideal state of flexible and efficient cleaning for clothing of different materials and levels of soiling in actual use. Utility Model Content

[0006] The technical problem to be solved by this utility model is to provide a multifunctional hair cleaning device, which integrates a lint roller and a retractable shaving tool into a compact fixed frame, thereby achieving efficient, flexible and easy-to-store multifunctional hair cleaning. At the same time, it optimizes the cooperation and layout of each component to improve the cleaning effect and user experience.

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is: a multi-functional hair removal device, including a fixing frame, a lint roller and a lint scraper, wherein the fixing frame includes a handle for the user to hold, a crossbeam and two forearms;

[0008] The handle is located at the middle of the rear side of the crossbeam, and the two forearms are located at both ends of the crossbeam.

[0009] The lint roller is detachably mounted between the two forearms; the lint roller includes a cylindrical support and at least one lint-adhesive layer on its outer periphery;

[0010] The rear end of the handle is provided with a receiving cavity extending along the length of the handle;

[0011] The shaving tool includes a handheld part, a fixed part, and a rod-shaped shaving part; the outer diameter of the handheld part is larger than the outer diameter of the fixed part; the rod-shaped shaving part is inserted into the receiving cavity of the handle, and the fixed part is tightly fitted into the entrance of the receiving cavity, and the handheld part is located at the rear side of the handle.

[0012] The rod-shaped shaving part includes a support and a shaving rod disposed on the support, and the surface of the shaving rod is evenly covered with serrated grooves for hair removal.

[0013] A further preferred embodiment of this utility model is as follows: the total length of the fixing part and the rod-shaped scraping part is L1, the depth of the receiving cavity of the handle is L2, and L2 is greater than L1.

[0014] A further preferred embodiment of this utility model is that when the shaving tool is inserted into the receiving cavity, the outer surface of the handle of the shaving tool is continuously connected to the outer surface of the handle where the receiving cavity is located, so as to form a uniform surface.

[0015] A further preferred embodiment of this utility model is that the cross-sectional dimension of the fixing part is smaller than the cross-sectional dimension of the handheld part;

[0016] The outer surface of the fixing part is provided with multiple fastening protrusions at intervals;

[0017] The handheld part has a through-hole.

[0018] A further preferred embodiment of this utility model is: the bracket includes an upper connecting end and a lower resting end;

[0019] The lower surface of the support end is an outwardly convex spherical surface;

[0020] A limiting plate is provided at the lower end of the receiving cavity, and a positioning hole is provided on the limiting plate;

[0021] When the shaving tool is in its stored state, the spherical surface of the bracket is inserted into the positioning hole.

[0022] A further preferred embodiment of this utility model is that the two ends of the shaving stick are respectively connected to the inner walls of the connecting end and the resting end.

[0023] Another subject: A multi-functional hair removal device, comprising a frame, a lint roller and a shaving tool, the frame including a handle for user hand-holding, a crossbeam and two forearms;

[0024] The handle is located on the rear side of the crossbeam and extends vertically backward; the two forearms are located at both ends of the crossbeam and extend forward; the lint roller is detachably installed between the two forearms.

[0025] The handle has an internal cavity extending along its length, and the outer end of the cavity is open to form an entrance; the shaving tool includes a handheld part and a rod-shaped shaving part.

[0026] The rod-shaped shaving part is inserted into the receiving cavity of the handle from the inlet at the outer end of the receiving cavity, and the hand grip covers the inlet of the receiving cavity;

[0027] The bar-shaped shaving part includes a support and a shaving bar disposed on the support, and the surface of the shaving bar is evenly distributed with serrated grooves for hair removal.

[0028] A further preferred embodiment of this utility model is as follows: a fixing part is provided below the handheld part, and the rod-shaped scraping part is provided on the bottom surface of the fixing part and extends vertically downward;

[0029] The outer wall of the fixing part is provided with multiple fastening protrusions at intervals;

[0030] In the stored state, the fixing part is tightly fitted to the inner wall at the outer end of the receiving cavity; and the outer surface of the handle part of the shaving tool is continuously connected to the outer surface of the handle where the receiving cavity is located.

[0031] A further preferred embodiment of this utility model is that the depth of the receiving cavity is greater than the length of the rod-shaped scraping part;

[0032] The cross-sectional dimension of the fixing part is smaller than the cross-sectional dimension of the handheld part;

[0033] The handheld part has a through-hole.

[0034] A further preferred embodiment of this utility model is as follows: the bracket includes an upper connecting end and a lower resting end; the two ends of the shaving stick are respectively connected to the inner walls of the connecting end and the resting end;

[0035] The lower surface of the support end is an outwardly convex spherical surface;

[0036] A limiting plate is provided at the lower end of the receiving cavity, and a positioning hole is provided on the limiting plate;

[0037] When the shaving tool is in its stored state, the spherical surface of the bracket is inserted into the positioning hole.

[0038] Compared with existing technologies, the advantages of this invention are: This multifunctional hair removal device effectively solves the problem of scattered functional components in existing technologies by integrating the lint roller and the shaving tool into one unit. The lint roller can quickly adhere to large areas of hair and debris, while the shaving tool can perform deep cleaning on details or hard-to-reach corners and crevices. This integrated technology not only improves cleaning efficiency but also enhances the device's adaptability to surfaces of different materials and levels of dirt.

[0039] The device features a recessed cavity at the rear of the handle to house the shaving tool, a compact design that significantly reduces the overall size of the product. Compared to existing technologies where components are stored separately, this device allows the shaving tool to be completely stored inside the handle when not in use, saving storage space and maintaining a neat and consistent appearance. The outer diameter of the handle is larger than that of the fixed part, allowing the handle to better seal the entrance to the cavity, preventing dust and other debris from entering and keeping the shaving tool clean and hygienic. Attached Figure Description

[0040] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be construed as limiting the scope of the present invention. Furthermore, unless specifically indicated, the drawings are only schematic representations of the composition or structure of the described objects and may contain exaggerated depictions, and the drawings are not necessarily drawn to scale.

[0041] Figure 1 Schematic diagram of the overall structure of the multi-functional hair removal device Figure 1 ;

[0042] Figure 2 Schematic diagram of the overall structure of the multi-functional hair removal device Figure 2 ;

[0043] Figure 3 Schematic diagram of the overall structure of the multi-functional hair removal device Figure 3 ;

[0044] Figure 4 A diagram illustrating the usage status of the multi-functional hair removal device. Figure 1 ;

[0045] Figure 5 A diagram illustrating the usage status of the multi-functional hair removal device. Figure 2 ;

[0046] Figure 6 A cross-sectional view of the overall structure of the shaving tool in its stored state;

[0047] Figure 7 This is a side cross-sectional view of the structure during the removal of the shaving tool;

[0048] Figure 8 This is a sectional view of the product's side structure after the shaving tool has been removed.

[0049] Figure 9 This is a top view of the shaving tool of this utility model after it has been pulled out.

[0050] Figure 10 This is a schematic diagram of the overall structure of the shaving tool of this utility model. Detailed Implementation

[0051] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0052] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it will not be further defined and explained in subsequent figures.

[0053] In the description of this utility model, it should be noted that the terms "upper," "lower," "front," "rear," "left," "right," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Similarly, "first" and "second" are only for ease of understanding and have no other directional meaning, and cannot be considered as limitations on this utility model.

[0054] like Figures 1 to 3 As shown, a multifunctional hair removal device 100 comprises a mounting frame 10, a lint roller 20, and a shaving tool 30. The mounting frame 10 includes a handle 11, a crossbeam 12, and two forearms 13. The handle 11 is located in the middle of the rear side of the crossbeam 12 and extends vertically backward; while the two forearms 13 are respectively located at both ends of the crossbeam 12 and extend forward.

[0055] The lint roller 20 is detachably mounted between the two forearms 13, allowing users to easily replace and maintain it as needed. The lint roller 20 consists of a cylindrical support body with at least one lint-adhesive layer wrapped around its outer periphery for effectively adhering to hair and debris.

[0056] Preferably, the handle 11 is located at the middle of the rear side of the crossbeam 12 and extends vertically backward. For example... Figure 4As shown, the position and extension direction of the handle 11 provide the user with a stable grip point, which allows the device to move more smoothly over the surface being cleaned during the cleaning process, improving the accuracy and efficiency of cleaning. Furthermore, the handle 11's location in the middle of the crossbeam 12 makes the entire device's center of gravity more balanced.

[0057] Two forearms 13 are located at both ends of the crossbeam 12 and extend forward. The extension direction of the forearms 13 is consistent with the axial direction of the lint roller 20, which can effectively disperse and bear the force generated during use and reduce the shaking of the device.

[0058] Furthermore, a receiving cavity h is provided at the rear end of the handle 11, which extends along the length of the handle 11. The receiving cavity h of the handle 11 can accommodate the shaving tool 30. The outer end of the receiving cavity h is open to form an entrance h1 for convenient insertion and removal of the shaving tool 30.

[0059] More specifically, such as Figure 5 As shown, the shaving tool 30 consists of a handle 31, a fixing part 32, and a rod-shaped shaving part 33. The handle 31 is located at the end of the shaving tool 30 and is ergonomically designed to provide a comfortable grip and facilitate user operation. The fixing part 32 connects the handle 31 and the rod-shaped shaving part 33 at both ends, and its structure ensures the stability and durability of the shaving tool 30 during use.

[0060] Preferably, the outer diameter of the handle 31 is designed to be larger than the outer diameter of the fixing part 32. This dimensional difference allows the handle 31 to provide a more stable grip during use. At the same time, in the stored state, the handle 31 can better seal the entrance h1 of the receiving cavity h.

[0061] like Figure 6 and Figure 7 As shown, the rod-shaped shaving part 33 is inserted into the receiving cavity h of the handle 11, and the fixing part 32 is tightly inserted into the entrance h1 of the receiving cavity h, and the hand-held part 31 is located at the rear side of the handle 11; the rod-shaped shaving part 33 is inserted into the receiving cavity h of the handle 11 from the entrance h1 at the outer end of the receiving cavity h, and the hand-held part 31 covers the entrance h1 of the receiving cavity h, which not only provides a uniform and consistent appearance, but also effectively prevents dust and debris from entering.

[0062] The outer diameter of the fixing part 32 is tightly fitted with the inlet h1 of the receiving cavity h, and a stable connection is achieved through a tight fit. This not only ensures the stability of the shaving tool 30 during use, but also makes it easy for users to quickly insert and remove the shaving tool 30.

[0063] In actual use, when the rod-shaped shaving part 33 is inserted into the inlet h1 at the outer end of the receiving cavity h, the hand-held part 31 is located at the rear side of the handle 11, forming a unified appearance. This makes the entire device look neater and more beautiful when not in use, and also makes it convenient for users to pick up the shaving tool 30 for cleaning operations at any time.

[0064] In addition, the rod-shaped shaving part 33 includes a support 331 and a shaving rod 332 disposed on the support 331. The surface of the shaving rod 332 is evenly covered with serrated grooves v. The serrated grooves v evenly distributed on the surface of the shaving rod 332 can effectively increase the contact area and friction with hair and debris.

[0065] Furthermore, the uniform distribution of the serrated texture v ensures that the shaving stick 332 can fully and evenly contact the surface of the lint roller 20 during rotation. This allows the shaving stick 332 to more easily remove attached hair and debris when it comes into contact with the surface of the lint roller 20, thus improving cleaning efficiency.

[0066] The bracket 331 provides stable support for the shaving stick 332, ensuring that the shaving stick 332 will not be deformed or damaged due to external forces during use.

[0067] Preferably, the total vertical length of the fixing part 32 and the rod-shaped shaving part 33 is L1, and the depth of the receiving cavity h of the handle 11 is L2, where L2 is greater than L1. Since the depth L2 of the receiving cavity h is greater than the total vertical length L1 of the shaving tool 30, the shaving tool 30 can be completely housed within the receiving cavity h of the handle 11. This makes the entire device smaller when not in use, saving storage space and facilitating carrying and storage.

[0068] Moreover, the shaving tool 30 and the handle 11 form a whole, so users do not need to find or install the shaving tool 30 separately during use, which simplifies the operation steps and improves the efficiency of use.

[0069] When the shaving tool 30 is inserted into the receiving cavity h, the outer surface of the handle 31 of the shaving tool 30 transitions seamlessly with the outer surface of the handle 11 where the receiving cavity h is located, forming a uniform surface. This makes the entire device look neater and more aesthetically pleasing when stored, avoiding cleaning dead corners; moreover, because the outer surfaces of the handle 31 and the handle 11 transition seamlessly, the shaving tool 30 will not wobble when stored, improving the stability and reliability of the device.

[0070] More preferably, the cross-sectional dimension of the fixing part 32 is designed to be smaller than that of the handheld part 31. This size difference not only allows the handheld part 31 to provide a more stable grip during use, but also facilitates the fixing part 32 to achieve a tight fit connection at the inlet h1 of the receiving cavity h.

[0071] The outer surface of the fixing part 32 is provided with a plurality of fastening protrusions r at intervals. When these fastening protrusions r are inserted into the receiving cavity h, they can fit tightly against the inner wall of the receiving cavity h, thereby ensuring that the shaving tool 30 is securely connected to the handle 11 in the stored state and preventing the shaving tool 30 from loosening or falling off.

[0072] In addition, the handheld part 31 has a through hole p, which not only makes it easier for the user to hold the shaving tool 30 more firmly by passing their fingers through the hole p during use, but also allows the user to hang the device up for storage by passing a rope or hanging device through the hole p when needed, further improving the ease of use and flexibility of the device.

[0073] It should also be noted that, as Figure 10 As shown, the bracket 331 has unique structural features, including an upper connecting end a and a lower resting end b. This allows the bracket 331 to better support and secure the shaving stick 332, ensuring its stability and durability during use. Furthermore, the lower surface of the resting end a of the bracket 331 is a convex spherical surface f. This spherical surface f not only increases structural stability but also provides a crucial positioning function for storing the shaving stick 30.

[0074] like Figure 8 and Figure 9 As shown, a limiting plate k is provided at the lower end of the receiving cavity h, and a positioning hole k1 is provided on the limiting plate k that matches the spherical surface f of the bracket 331. When the shaving tool 30 is in the stored state, the spherical surface f of the bracket 331 can accurately engage with the positioning hole k1. This technology not only ensures the stability of the shaving tool 30 in the stored state, preventing it from shaking or shifting inside the handle 11, but also provides a quick and accurate positioning method, making it more convenient and faster for users to store and retrieve the shaving tool 30. The cooperation between the spherical surface f and the positioning hole k1 can also reduce wear, extend the service life of the device, and provide users with a smoother and more reliable user experience.

[0075] More preferably, the two ends of the shaving stick 332 are respectively connected to the inner walls of the connecting end a and the resting end b. Of course, the connection method of the two ends of the shaving stick 332 can also be a shaft connection. In this case, the angle of the shaving stick 332 can be adjusted by rotation to ensure that the concave and convex teeth v on the shaving stick can fully contact and scrape off hair and debris, thereby improving the cleaning effect.

[0076] This invention provides a multifunctional hair removal device. Specific examples are used to illustrate the principle and implementation of this invention. The descriptions of the embodiments are merely for the purpose of helping to understand this invention and its core concepts. It should be noted that those skilled in the art can make various improvements and modifications to this invention without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this invention.

Claims

1. A multifunctional hair removal device, characterized in that: The device includes a frame, a lint roller, and a lint remover. The frame includes a handle for the user to hold, a crossbeam, and two forearms. The handle is located at the middle of the rear side of the crossbeam, and the two forearms are located at both ends of the crossbeam. The lint roller is detachably mounted between the two forearms; the lint roller includes a cylindrical support and at least one lint-adhesive layer on its outer periphery; The rear end of the handle is provided with a receiving cavity extending along the length of the handle; The shaving tool includes a handheld part, a fixed part, and a rod-shaped shaving part; the outer diameter of the handheld part is larger than the outer diameter of the fixed part; the rod-shaped shaving part is inserted into the receiving cavity of the handle, and the fixed part is tightly fitted into the entrance of the receiving cavity, and the handheld part is located at the rear side of the handle. The rod-shaped shaving part includes a support and a shaving rod disposed on the support, and the surface of the shaving rod is evenly covered with serrated grooves for hair removal.

2. The multifunctional hair removal device according to claim 1, characterized in that: The total length of the fixing part and the rod-shaped scraping part is L1, and the depth of the receiving cavity of the handle is L2, wherein L2 is greater than L1.

3. The multi-functional hair cleaning device according to claim 1, wherein: When the shaving tool is inserted into the receiving cavity, the outer surface of the handle of the shaving tool transitions seamlessly with the outer surface of the handle where the receiving cavity is located, forming a uniform surface.

4. The multi-functional hair cleaning device according to claim 1, wherein: The cross-sectional dimension of the fixing part is smaller than the cross-sectional dimension of the handheld part; The outer surface of the fixing part is provided with multiple fastening protrusions at intervals; The handheld part has a through-hole.

5. The multi-functional hair cleaning device according to claim 1, wherein: The bracket includes an upper connecting end and a lower resting end; The lower surface of the support end is an outwardly convex spherical surface; A limiting plate is provided at the lower end of the receiving cavity, and a positioning hole is provided on the limiting plate; When the shaving tool is in its stored state, the spherical surface of the bracket is inserted into the positioning hole.

6. The multi-functional hair cleaning device according to claim 5, wherein: The two ends of the shaving stick are respectively connected to the inner walls of the connecting end and the resting end.

7. A multifunctional hair removal device, characterized in that: The device includes a mounting frame, a lint roller, and a lint remover. The mounting frame includes a handle for the user to hold, a crossbeam, and two forearms. The handle is located at the rear of the crossbeam and extends vertically backward. The two forearms are located at both ends of the crossbeam and extend forward. The lint roller is detachably mounted between the two forearms. The handle has an internal cavity extending along its length, and the outer end of the cavity is open to form an entrance; the shaving tool includes a handheld part and a rod-shaped shaving part; The rod-shaped shaving part is inserted into the receiving cavity of the handle from the inlet at the outer end of the receiving cavity, and the hand grip covers the inlet of the receiving cavity; The bar-shaped shaving part includes a support and a shaving bar disposed on the support, and the surface of the shaving bar is evenly distributed with serrated grooves for hair removal.

8. The multifunctional hair removal device according to claim 7, characterized in that: A fixing part is provided below the hand-held part, and the rod-shaped shaving part is provided on the bottom surface of the fixing part and extends vertically downward; the outer wall of the fixing part is provided with a plurality of fastening protrusions at intervals; In the stored state, the fixing part is tightly fitted to the inner wall at the outer end of the receiving cavity; and the outer surface of the handle part of the shaving tool is continuously connected to the outer surface of the handle where the receiving cavity is located.

9. A multi-functional hair cleaning device according to claim 8, wherein: The depth of the receiving cavity is greater than the length of the rod-shaped scraping section; The cross-sectional dimension of the fixing part is smaller than the cross-sectional dimension of the handheld part; The handheld part has a through-hole.

10. The multi-functional hair cleaning device according to claim 7, wherein: The bracket includes an upper connecting end and a lower resting end; the two ends of the shaving stick are respectively connected to the inner walls of the connecting end and the resting end; The lower surface of the support end is an outwardly convex spherical surface; A limiting plate is provided at the lower end of the receiving cavity, and a positioning hole is provided on the limiting plate; When the shaving tool is in its stored state, the spherical surface of the bracket is inserted into the positioning hole.

Images