Eyelash brush with replaceable brush rod

Abstract

The utility model discloses a lash curler with a replaceable brush rod, which belongs to the technical field of lash curlers and comprises a bottle body, a bottle cap is in threaded connection with the upper end of the bottle body, internal threads are arranged on the inner wall of the bottle cap, external threads corresponding to the internal threads are arranged on the upper side of the surface of the bottle body, the brush rod is arranged at the lower end of the bottle cap, and bristles are arranged on the lower side of the brush rod. Through the arrangement of the connecting assembly, when the brush rod is installed, the push rod is pushed to move in the sliding groove, the push rod moves to drive the sliding plate to move in the cavity, the spring is compressed, then the clamping block at the upper end of the brush rod can be inserted into the clamping groove of the bottle cap, the push rod is loosened, and the spring elastically stretches to push the sliding plate to reset; meanwhile, a clamping column at one end of a sliding plate enters a clamping hole in one end of a clamping block, the effect of limiting and fixing the clamping block and the brush rod is achieved, the brush rod is convenient to disassemble, assemble and replace by arranging a connecting assembly, and it is avoided that hardened mascara is attached to the surfaces of bristles of the brush rod after long-time use, and follow-up use is affected.

Description

Technical Field

[0001] This utility model belongs to the field of eyelash brush technology, specifically relating to an eyelash brush with a replaceable brush handle. Background Technology

[0002] An eyelash brush is an eye makeup tool used to groom and separate lashes before and after applying mascara, or to be used in conjunction with mascara.

[0003] Chinese patent application number 2023214650122 discloses an eyelash brush, relating to the field of cosmetic products, including an eyelash liquid tube. The top of the eyelash liquid tube has a sealing cap, and the bottom of the sealing cap has an eyelash brush handle. Multiple sets of soft bristles are arranged in a ring on the outer side of the eyelash brush handle. A liquid reservoir is formed at the top of the eyelash liquid tube, and a rubber pad is provided at the top of the eyelash liquid tube. A connecting edge is provided at the top of the rubber pad, and a through hole is formed at the top of the rubber pad. A conical bevel is also formed at the top of the rubber pad. This invention achieves close contact between the conical rubber pad and the eyelash brush handle through a small-diameter through hole. When the eyelash brush handle is pulled out, the eyelash liquid adhering to it is scraped off, avoiding waste caused by eyelash liquid adhering to the brush handle during use. This improves the practicality of the device, while also being simple in structure and low in production cost.

[0004] The aforementioned patents do not allow for the disassembly and replacement of the brush handle. After prolonged use, the brush handle and bristles tend to accumulate excessive mascara, making subsequent use inconvenient. Furthermore, the original device is not convenient for makeup application when used outside without a mirror, resulting in low practicality. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a replaceable brush handle for eyelashes, which facilitates the disassembly and replacement of the brush handle.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a replaceable brush handle eyelash brush, comprising a bottle body, a bottle cap threaded to the upper end of the bottle body, an internal thread on the inner wall of the bottle cap, an external thread corresponding to the internal thread on the upper surface of the bottle body, a brush handle at the lower end of the bottle cap, bristles on the lower side of the brush handle, an auxiliary component at one end of the bottle body, and the brush handle and the bottle cap connected by a connecting component.

[0007] Preferably, the connecting assembly includes a push rod, a locking block, a locking hole, a locking groove, a cavity, a sliding groove, a spring, a locking post, a limiting component, and a sliding plate. The upper end of the brush rod is fixed with a locking block. A locking groove corresponding to the locking block is formed in the bottle cap. A cavity is provided in the bottle cap at a position corresponding to the locking groove. A sliding plate is slidably connected in the cavity. A locking post is fixed to one end of the sliding plate near the locking groove. A locking hole corresponding to the locking post is formed at one end of the locking block. A spring is provided at the other end of the sliding plate. A push rod is fixed to the upper end of the sliding plate. A sliding groove corresponding to the push rod is formed in the bottle cap. A limiting component is provided at the upper end of the bottle cap at a position corresponding to the push rod.

[0008] Preferably, the limiting component includes a fixed plate, a stop bar, a second magnetic block, a first magnetic block, and a lever. Two fixed plates are fixed at the upper end of the bottle cap corresponding to the position of the push rod. The two fixed plates are connected by a stop bar through damping rotation. A lever is rotatably attached to one end of the stop bar, and a first magnetic block is provided at the other end of the stop bar. A second magnetic block is provided at the position of the push rod corresponding to the first magnetic block.

[0009] Preferably, after the card block enters the card slot, the side of the card block is in close contact with the inner wall of the card slot, the upper end of the push rod protrudes from the upper end of the bottle cap, and when the push rod is not pushed, one end of the push rod is flush with the side of the stop rod.

[0010] Preferably, the auxiliary components include a fixing seat, a mirror, a rotating shaft, a baffle, and a rubber pad. The fixing seat is fixed to one end of the bottle body, and the mirror is snapped onto the other end of the fixing seat. The rotating shaft is rotatably connected to the upper side of one end of the fixing seat, and the baffle is fixed to the other end of the rotating shaft. A rubber pad is glued to the end of the baffle near the fixing seat.

[0011] Preferably, the rotating shaft and the fixed base are connected by a damped rotation, and the side of the mirror is flush with the side of the fixed base.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model, by setting a connecting component, allows the push rod to move in the slide groove during brush rod installation. The movement of the push rod causes the slide plate to move in the cavity, compressing the spring. Then, the locking block at the upper end of the brush rod can be inserted into the slot of the bottle cap. Releasing the push rod causes the spring to extend and push the slide plate back to its original position. At the same time, the locking pin at one end of the slide plate enters the locking hole at one end of the locking block, achieving the effect of limiting and fixing the locking block and the brush rod. The connecting component facilitates the disassembly and replacement of the brush rod, preventing the mascara from hardening on the surface of the brush rod bristles after long-term use and affecting subsequent use.

[0014] 2. By setting up auxiliary components, this utility model allows for the following when the device is taken out and makeup is needed but no mirror is available: push the baffle, and the baffle will rotate on the fixed base via a pivot, exposing the mirror for subsequent makeup work. At the same time, a rubber pad is set at one end of the baffle to improve the protection of the mirror and prevent the baffle from scratching the mirror and causing wear. By setting up auxiliary components, the device is easier to use when taken out, thus improving its practicality. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is an exploded perspective view of the present invention;

[0017] Figure 3 This is a three-dimensional cross-sectional view of the bottle cap during brush rod installation according to this utility model;

[0018] Figure 4 This utility model Figure 3 Enlarged view of point A;

[0019] Figure 5 This is a perspective view of the stop lever of this utility model;

[0020] In the diagram: 1. Bottle body; 2. Connecting assembly; 21. Push rod; 22. Locking block; 23. Locking hole; 24. Locking groove; 25. Cavity; 26. Slide groove; 27. Spring; 28. Locking post; 29. ​​Limiting assembly; 291. Fixing plate; 292. Stop bar; 293. Magnetic block two; 294. Magnetic block one; 295. Toggle bar; 210. Slide plate; 3. Auxiliary assembly; 31. Fixing base; 32. Mirror; 33. Rotating shaft; 34. Baffle; 35. Rubber pad; 4. Bottle cap; 5. Brush rod; 6. Brush bristles; 7. Internal thread; 8. External thread. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Please see Figure 1-5The present invention provides the following technical solution: a replaceable brush arm eyelash brush, including a bottle body 1, a bottle cap 4 threadedly connected to the upper end of the bottle body 1, an internal thread 7 provided on the inner wall of the bottle cap 4, an external thread 8 corresponding to the internal thread 7 provided on the upper surface of the bottle body 1, a brush arm 5 provided at the lower end of the bottle cap 4, bristles 6 provided on the lower side of the brush arm 5, an auxiliary component 3 provided at one end of the bottle body 1, and the brush arm 5 and the bottle cap 4 connected by a connecting component 2.

[0024] Specifically, the connecting component 2 includes a push rod 21, a locking block 22, a locking hole 23, a locking groove 24, a cavity 25, a sliding groove 26, a spring 27, a locking post 28, a limiting component 29, and a sliding plate 210. The upper end of the brush rod 5 is fixed with a locking block 22. The bottle cap 4 has a locking groove 24 corresponding to the locking block 22. The bottle cap 4 has a cavity 25 at a position corresponding to the locking groove 24. The sliding plate 210 is slidably connected in the cavity 25. The end of the sliding plate 210 near the locking groove 24 is fixed with a locking post 28. One end of the locking block 22 has a locking hole 23 corresponding to the locking post 28. The other end of the sliding plate 210 is provided with a spring 27. The upper end of the sliding plate 210 is fixed with a push rod 21. The bottle cap 4 has a sliding groove 26 corresponding to the push rod 21. The upper end of the bottle cap 4 is provided at a position corresponding to the push rod 21.

[0025] By adopting the above technical solution, when the brush rod 5 is installed, the push rod 21 is pushed to move in the slide groove 26. The movement of the push rod 21 causes the slide plate 210 to move in the cavity 25, and the spring 27 is compressed. Then, the locking block 22 at the upper end of the brush rod 5 can be inserted into the locking slot 24 of the bottle cap 4. The push rod 21 is released, and the spring 27 extends to push the slide plate 210 back to its original position. At the same time, the locking post 28 at one end of the slide plate 210 enters the locking hole 23 at one end of the locking block 22, thereby achieving the effect of limiting and fixing the locking block 22 and the brush rod 5. By setting the connecting component 2, it is easy to disassemble and replace the brush rod 5, and avoid the mascara that has hardened on the surface of the brush bristles 6 after long-term use from affecting subsequent use.

[0026] Specifically, the limiting component 29 includes a fixed plate 291, a stop bar 292, a second magnetic block 293, a first magnetic block 294, and a lever 295. Two fixed plates 291 are fixed at the upper end of the bottle cap 4 at the position corresponding to the push rod 21. The two fixed plates 291 are connected by a stop bar 292 through damping rotation. One end of the stop bar 292 is rotated with a lever 295, and the other end of the stop bar 292 is provided with a first magnetic block 294. A second magnetic block 293 is provided at the position corresponding to the first magnetic block 294 at one end of the push rod 21.

[0027] By adopting the above technical solution, when it is not necessary to push the push rod 21, the stop rod 292 is rotated on the fixed plate 291 by the lever 295. After the stop rod 292 rotates to one end of the push rod 21, the magnetic block 294 at one end of the stop rod 292 and the magnetic block 293 at one end of the push rod 21 are attracted to each other, thereby achieving the effect of attracting and fixing the stop rod 292 and the push rod 21. The stop rod 292 can limit and fix the push rod 21, avoiding accidental pushing of the push rod 21.

[0028] Specifically, after the card block 22 enters the card slot 24, the side of the card block 22 is in close contact with the inner wall of the card slot 24, the upper end of the push rod 21 protrudes from the upper end of the bottle cap 4, and when the push rod 21 is not pushed, one end of the push rod 21 is flush with the side of the stop lever 292.

[0029] By adopting the above technical solution, after the card block 22 enters the card slot 24, the card block 22 is more stable in the card slot 24. The upper end of the push rod 21 protrudes from the upper end of the bottle cap 4, which facilitates pushing the push rod 21. When the push rod 21 is not pushed, one end of the push rod 21 is flush with the side of the stop bar 292, so that the stop bar 292 has a better limiting effect on the push rod 21.

[0030] In this embodiment, when using the replaceable brush 5, the device is installed in a suitable position. By setting the connecting component 2, when the brush 5 is installed, the push rod 21 is pushed to move in the slide groove 26. The movement of the push rod 21 causes the sliding plate 210 to move in the cavity 25, compressing the spring 27. Then, the locking block 22 at the upper end of the brush 5 can be inserted into the locking slot 24 of the bottle cap 4. Releasing the push rod 21 causes the spring 27 to extend and push the sliding plate 210 back to its original position. Simultaneously, the locking pin 28 at one end of the sliding plate 210 enters the locking hole 23 at one end of the locking block 22, achieving the effect of limiting and fixing the locking block 22 and the brush 5. The connection component 2 facilitates the disassembly and replacement of the brush rod 5, preventing the mascara from hardening on the surface of the brush bristles 6 after prolonged use and affecting subsequent use. By setting the limiting component 29, when the push rod 21 does not need to be pushed, the stop bar 292 is rotated on the fixing plate 291 by the lever 295. After the stop bar 292 rotates to one end of the push rod 21, the first magnetic block 294 at one end of the stop bar 292 and the second magnetic block 293 at one end of the push rod 21 are attracted to each other, achieving the effect of attracting and fixing the stop bar 292 and the push rod 21. The stop bar 292 can limit and fix the push rod 21, preventing the push rod 21 from being pushed accidentally.

[0031] Example 2

[0032] The difference between this embodiment and embodiment 1 is that the auxiliary component 3 includes a fixing base 31, a mirror 32, a rotating shaft 33, a baffle 34, and a rubber pad 35. The fixing base 31 is fixed at one end of the bottle body 1, and the mirror 32 is snapped onto the other end of the fixing base 31. The rotating shaft 33 is rotatably connected to the upper side of one end of the fixing base 31, and the baffle 34 is fixed at the other end of the rotating shaft 33. The rubber pad 35 is glued to the end of the baffle 34 near the fixing base 31.

[0033] By adopting the above technical solution, when the device is taken out and makeup is needed but there is no mirror 32, the baffle 34 is pushed, and the baffle 34 rotates on the fixed seat 31 through the rotating shaft 33, exposing the mirror 32 for subsequent makeup work. At the same time, a rubber pad 35 is set at one end of the baffle 34 to make the baffle 34 protect the mirror 32 better and prevent the baffle 34 from scratching the mirror 32 and causing wear. By setting the auxiliary component 3, the device is easy to use when taken out, improving the practicality of the device.

[0034] Specifically, the rotating shaft 33 and the fixed base 31 are connected by damped rotation, and the side of the mirror 32 is flush with the side of the fixed base 31.

[0035] By adopting the above technical solution, damping rotation prevents the rotating shaft 33 from rotating on its own, and the side of the mirror 32 is flush with the side of the fixed seat 31 to prevent the baffle 34 from scratching the mirror 32.

[0036] In this embodiment, by setting the auxiliary component 3, when the device is taken out and makeup is needed but there is no mirror 32, the baffle 34 is pushed. The baffle 34 rotates on the fixed seat 31 through the rotating shaft 33, and the mirror 32 is exposed to facilitate subsequent makeup work. At the same time, a rubber pad 35 is set at one end of the baffle 34 to make the baffle 34 protect the mirror 32 better and prevent the baffle 34 from scratching the mirror 32 and causing wear. By setting the auxiliary component 3, the device is easy to use when taken out, and the practicality of the device is improved.

[0037] The structure and working principle of the bottle body 1, bottle cap 4, brush handle 5, brush bristles 6, internal thread 7 and external thread 8 of this utility model have been disclosed in an eyelash brush disclosed in Chinese patent application number 2023214650122.

[0038] The working principle and usage process of this utility model: When using the replaceable brush handle 5, the device is installed in a suitable position. Through the connection component 2, when the brush handle 5 is installed, the push rod 21 is pushed to move in the slide groove 26. The movement of the push rod 21 causes the sliding plate 210 to move in the cavity 25, compressing the spring 27. Then, the locking block 22 at the upper end of the brush handle 5 can be inserted into the locking slot 24 of the bottle cap 4. The push rod 21 is released, and the spring 27 extends, pushing the sliding plate 210 back to its original position. Simultaneously, the locking post 28 at one end of the sliding plate 210 enters the locking hole 23 at one end of the locking block 22, achieving the effect of limiting and fixing the locking block 22 and the brush handle 5. The connection component 2 facilitates the disassembly and replacement of the brush handle 5, preventing the mascara from hardening on the surface of the brush bristles 6 after prolonged use and affecting subsequent use. The limiting component 29 prevents the push rod 21 from being pushed when not needed. The lever 295 moves the stop lever 292 to rotate on the fixed plate 291. After the stop lever 292 rotates to one end of the push rod 21, the magnetic block 294 at one end of the stop lever 292 and the magnetic block 293 at one end of the push rod 21 are attracted to each other, achieving the effect of attracting and fixing the stop lever 292 and the push rod 21. The stop lever 292 can limit and fix the push rod 21 to prevent accidental pushing. By setting the auxiliary component 3, when the device is taken out and makeup is needed but there is no mirror 32, the baffle 34 is pushed. The baffle 34 rotates on the fixed seat 31 through the rotating shaft 33, and the mirror 32 is exposed for subsequent makeup work. At the same time, a rubber pad 35 is set at one end of the baffle 34 to improve the protection of the mirror 32 and prevent the baffle 34 from scratching the mirror 32 and causing wear. By setting the auxiliary component 3, the device is easy to use when taken out, improving the practicality of the device.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A replaceable brush handle mascara brush, comprising a bottle body (1), wherein a bottle cap (4) is threadedly connected to the upper end of the bottle body (1), the inner wall of the bottle cap (4) is provided with an internal thread (7), the upper surface of the bottle body (1) is provided with an external thread (8) corresponding to the internal thread (7), a brush handle (5) is provided at the lower end of the bottle cap (4), and bristles (6) are provided on the lower side of the brush handle (5), characterized in that: An auxiliary component (3) is provided at one end of the bottle body (1), and the brush rod (5) is connected to the bottle cap (4) through a connecting component (2).

2. The replaceable brush bar of claim 1, wherein: The connecting assembly (2) includes a push rod (21), a locking block (22), a locking hole (23), a locking groove (24), a cavity (25), a sliding groove (26), a spring (27), a locking post (28), a limiting assembly (29), and a sliding plate (210). The upper end of the brush rod (5) is fixed with a locking block (22). A locking groove (24) corresponding to the locking block (22) is opened in the bottle cap (4). A cavity (25) is provided in the bottle cap (4) at a position corresponding to the locking groove (24). A sliding plate (210) is connected in the middle. A locking post (28) is fixed at one end of the sliding plate (210) near the locking slot (24). A locking hole (23) corresponding to the locking post (28) is opened at one end of the locking block (22). A spring (27) is provided at the other end of the sliding plate (210). A push rod (21) is fixed at the upper end of the sliding plate (210). A sliding groove (26) corresponding to the push rod (21) is opened in the bottle cap (4). A limit component (29) is provided at the position of the upper end of the bottle cap (4) corresponding to the push rod (21).

3. A changeable brush rod mascara brush according to claim 2, wherein: The limiting component (29) includes a fixed plate (291), a stop bar (292), a second magnetic block (293), a first magnetic block (294), and a lever (295). Two fixed plates (291) are fixed at the upper end of the bottle cap (4) corresponding to the position of the push rod (21). The two fixed plates (291) are connected by a stop bar (292) through damping rotation. One end of the stop bar (292) is rotated with a lever (295). The other end of the stop bar (292) is provided with a first magnetic block (294). One end of the push rod (21) is provided with a second magnetic block (293) corresponding to the position of the first magnetic block (294).

4. The replaceable brush bar of claim 3, wherein: After the card block (22) enters the card slot (24), the side of the card block (22) is in close contact with the inner wall of the card slot (24), the upper end of the push rod (21) protrudes from the upper end of the bottle cap (4), and when the push rod (21) is not pushed, one end of the push rod (21) is flush with the side of the stop bar (292).

5. The replaceable brush bar of claim 1, wherein: The auxiliary component (3) includes a fixed base (31), a mirror (32), a rotating shaft (33), a baffle (34), and a rubber pad (35). The fixed base (31) is fixed at one end of the bottle body (1), and the mirror (32) is snapped onto the other end of the fixed base (31). The rotating shaft (33) is rotatably connected to the upper side of one end of the fixed base (31), and the baffle (34) is fixed at the other end of the rotating shaft (33). The rubber pad (35) is glued to the end of the baffle (34) near the fixed base (31).

6. A replaceable brush bar mascara brush according to claim 5, wherein: The rotating shaft (33) and the fixed base (31) are connected by damped rotation, and the side of the mirror (32) is flush with the side of the fixed base (31).

Images