Cosmetic pencil with brush head convenient to replace

Abstract

The utility model discloses a make-up pen with a brush head convenient to replace, which belongs to the technical field of make-up pencils and comprises a make-up pen body, an adjusting groove is arranged in the make-up pen body, an adjusting rod is connected in the adjusting groove in a sliding mode, and limiting grooves are arranged on two sides of the bottom of the adjusting rod. A containing groove is formed in the top of the interior of the adjusting rod, and a limiting sliding groove is formed in the position, located on the side wall of the containing groove, of the interior of the adjusting rod, so that the cosmetic brush body, the adjusting rod, the connecting frame, the brush head body, the protection plate, the first spring and the push rod are arranged, and the containing groove is formed in the adjusting rod to achieve the containing effect; and meanwhile, a protection plate is arranged to play a role in protecting a placement groove, the situation that inconvenience exists in the use process due to the fact that the replaced brush head is inconvenient to place is avoided, the requirement for the placement effect of the replaced brush head is met, and meanwhile the portability of the cosmetic brush body in the use process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic pens, and more specifically, to a cosmetic pen with a replaceable brush head for easy replacement. Background Art

[0002] "If you want to do a good job, you must first sharpen your tools." It can be seen how important a cosmetic pen is to a professional image designer. There are various types of cosmetic pens: those for drawing the lip contour line; those for drawing the entire eyelid; those for drawing eyebrows; and those for correcting eye makeup and its defects. Cosmetic pens must meet certain technical requirements, not be too dry or too soft, and they should be of a special paste type according to different needs. If a cosmetic pen cannot meet specific requirements, the makeup effect will not be satisfactory.

[0003] The Chinese patent authorization publication number: CN211092312U provides a structure of a cosmetic pen. By pulling the handle rope of this patent, the storage box can be pulled out, and the required brush head can be selected from the storage slot, achieving the advantage of facilitating the storage of more types of brush heads and being more convenient to replace. The auxiliary mechanism is arranged at the upper and lower ends inside the pen barrel. When pulling the lip brush, the ball rolls and the spring is compressed, so that the convex block is pulled out. When inserting and fixing, the ball rolls and the spring is compressed. After the convex block is completely inserted, the spring extends to fix the convex block, achieving the advantages of facilitating the carrying of various brush heads and quickly replacing the brush head, and meeting more requirements of users for makeup touch-ups.

[0004] When the above-mentioned cosmetic pen with a replaceable brush head is in use, it is not convenient to place and store the brush head, and the brush head is likely to be lost during the replacement process, thus affecting the normal use of the cosmetic pen and reducing the effect of replacing the brush head of the cosmetic pen. Summary of the Utility Model

[0005] 1. Technical Problems to be Solved

[0006] Aiming at the problems existing in the prior art, the purpose of the present utility model is to provide a cosmetic pen with a replaceable brush head, which can achieve the effect of storing the replaced brush head and at the same time meet the effect of adjusting the height of the cosmetic pen in different ways, thus being beneficial to improving the utilization rate of the cosmetic pen.

[0007] 2. Technical Solutions

[0008] To solve the above problems, the present utility model adopts the following technical solutions.

[0009] A makeup pen that is convenient for replacing the brush head, including a makeup pen body. An adjustment groove is provided inside the makeup pen body. An adjustment rod is slidably connected inside the adjustment groove. Limiting grooves are provided on both sides of the bottom of the adjustment rod. A placement groove is provided at the top inside the adjustment rod. A limiting sliding groove is provided on the side wall of the placement groove inside the adjustment rod. A connection groove is provided at the bottom of the makeup pen body. A connection frame is snap-fitted inside the connection groove. A disassembly groove is provided inside the connection frame. A brush head body is fixedly connected to the bottom of the connection frame. A protective cover is snap-fitted on the outer surface of the brush head body at the bottom of the makeup pen body. An anti-slip sleeve is provided at the bottom of the outer surface of the makeup pen body;

[0010] A protective mechanism is slidably connected inside the limiting sliding groove. The protective mechanism includes a protective plate. The protective plate is slidably connected inside the limiting sliding groove. A sliding rod is fixedly connected to the top of one side of the protective plate. A first spring is fixedly connected to the top of the protective plate. The top of the first spring is connected to the inner top of the limiting sliding groove.

[0011] Furthermore, a limiting sliding hole is provided on the side wall of the adjustment rod. The size of the sliding rod is adapted to the size of the limiting sliding hole provided on the side wall of the adjustment rod.

[0012] Furthermore, a disassembly mechanism is slidably connected inside the disassembly groove. The disassembly mechanism includes a push plate. The push plate is slidably connected inside the disassembly groove. Second springs are fixedly connected to both ends of one side of the push plate. The other ends of the second springs are connected to the inner side wall of the disassembly groove. A disassembly block is fixedly connected to the top of the other side of the push plate. A push rod is fixedly connected to the bottom of the side of the push plate close to the disassembly block.

[0013] Furthermore, disassembly holes are provided on both sides inside the connection groove. The disassembly block penetrates through the connection frame and extends into the disassembly holes provided on both sides of the connection groove.

[0014] Furthermore, an adjustment mechanism is provided inside the limiting groove. The adjustment mechanism includes a third spring. One end of the third spring is connected to the inner side wall of the limiting groove. The other end of the third spring is fixedly connected to an adjustment block.

[0015] Furthermore, a plurality of adjustment holes with equal sizes and evenly distributed are provided on both sides of the makeup pen body. The adjustment block penetrates through the adjustment rod and extends into the adjustment holes.

[0016] Furthermore, fixed card slots are provided on both sides of the bottom of the makeup pen body. Card blocks with sizes adapted to the fixed card slots are provided on both sides of the top of the protective cover.

[0017] Furthermore, the shape of the protective plate is arc-shaped. The protective plate is made of silicone and has a thickness of 8 - 10 cm.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the advantages of the present utility model are as follows:

[0020] (1) In this solution, by providing a cosmetic pen body, an adjusting rod, a connecting frame, a brush head body, a protective plate, a first spring and a push rod, the placement groove provided inside the adjusting rod serves for placement, and at the same time, the protective plate protects the placement groove, avoiding inconvenience in the use process due to the inability to place the replaceable brush head, facilitating the placement of the replaceable brush head, and improving the portability during the use of the cosmetic pen body.

[0021] (2) In this solution, by providing a cosmetic pen body, a connecting frame, a brush head body, a push plate, a second spring, a disassembly block and a push rod, the brush head body is used, and at the same time, the disassembly block is provided to disassemble and replace the brush head body, avoiding inconvenience in the use process due to the inability to disassemble and replace the brush head body, facilitating the disassembly and replacement of the brush head, and improving the replacement efficiency of the cosmetic pen brush head.

[0022] (3) In this solution, by providing a cosmetic pen body, an adjusting rod, a connecting frame, a second spring, an adjusting block and an anti-slip sleeve, the adjusting rod is used to meet the adjustment of different heights of the cosmetic pen body, and at the same time, the adjusting block is provided to fix the adjusting rod, avoiding inconvenience in the use process due to the inability to adjust the adjusting rod to different heights, facilitating the adjustment of different heights of the cosmetic pen body, and improving the utilization rate of the cosmetic pen body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 is a cross-sectional view of the three-dimensional structure of the present utility model;

[0025] Figure 3 is a structural schematic diagram of the protection mechanism of the present utility model;

[0026] Figure 4 is a structural schematic diagram of the protective cover, the connecting frame and the brush head body of the present utility model;

[0027] Figure 5 is in the present utility model Figure 2 is an enlarged schematic diagram of the internal structure of part A therein.

[0028] Explanation of the reference numerals in the drawings:

[0029] 1. Cosmetic pen body; 2. Adjusting rod; 3. Connecting frame; 4. Brush head body; 5. Protective cover; 6. Protection mechanism; 61. Protection plate; 62. First spring; 63. Slide bar; 7. Dismantling mechanism; 71. Push plate; 72. Second spring; 73. Dismantling block; 74. Push rod; 8. Adjusting mechanism; 81. Third spring; 82. Adjusting block; 9. Anti-slip sleeve. Detailed implementation manner

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0031] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0033] Embodiment 1:

[0034] Please refer to Figures 1-5, A makeup pen that is convenient for replacing the brush head, including a makeup pen body 1. An adjustment groove is provided inside the makeup pen body 1. An adjustment rod 2 is slidably connected inside the adjustment groove. Limiting grooves are provided on both sides of the bottom of the adjustment rod 2. A placement groove is provided at the top inside the adjustment rod 2. A limiting sliding groove is provided on the side wall of the placement groove inside the adjustment rod 2. A connection groove is provided at the bottom of the makeup pen body 1. A connection frame 3 is snap-fitted inside the connection groove. A disassembly groove is provided inside the connection frame 3. A brush head body 4 is fixedly connected to the bottom of the connection frame 3. A protective cover 5 is snap-fitted on the outer surface of the brush head body 4 at the bottom of the makeup pen body 1. An anti-slip sleeve 9 is provided at the bottom of the outer surface of the makeup pen body 1;

[0035] A protective mechanism 6 is slidably connected inside the limiting sliding groove. The protective mechanism 6 includes a protective plate 61. The protective plate 61 is slidably connected inside the limiting sliding groove. A sliding rod 63 is fixedly connected to the top of one side of the protective plate 61. A first spring 62 is fixedly connected to the top of the protective plate 61. The top of the first spring 62 is connected to the inner top of the limiting sliding groove; The setting of the anti-slip sleeve 9 meets the anti-slip effect during the use of the makeup pen body 1. When the brush head body 4 is placed after being disassembled, pushing the sliding rod 63 drives the protective plate 61 to squeeze the first spring 62 to meet the effect of placing the brush head body 4, improving the portability during the use of the makeup pen.

[0036] Please refer to Figures 1-3 , A limiting sliding hole is provided on the side wall of the adjustment rod 2. The size of the sliding rod 63 is adapted to the size of the limiting sliding hole provided on the side wall of the adjustment rod 2; The setting of the limiting sliding hole meets the sliding of the sliding rod 63 inside the adjustment rod 2, thus meeting the effect of protecting the placement groove.

[0037] Please refer to Figures 4-5 , A disassembly mechanism 7 is slidably connected inside the disassembly groove. The disassembly mechanism 7 includes a push plate 71. The push plate 71 is slidably connected inside the disassembly groove. Two ends of one side of the push plate 71 are fixedly connected with second springs 72. The other ends of the second springs 72 are connected to the inner side wall of the disassembly groove. A disassembly block 73 is fixedly connected to the top of the other side of the push plate 71. A push rod 74 is fixedly connected to the bottom of the side of the push plate 71 close to the disassembly block 73; Pushing the push rod 74 drives the push plate 71 to squeeze the second springs 72 and then drives the disassembly block 73 into the inside of the disassembly groove, thus meeting the effect of disassembling and replacing the brush head body 4.

[0038] Disassembly holes are provided on both sides inside the connection groove. The disassembly block 73 penetrates through the connection frame 3 and extends into the disassembly holes provided on both sides of the connection groove; The setting of the disassembly holes meets the effect of clamping the disassembly block 73, thus meeting the effect of disassembling and replacing the brush head body 4.

[0039] Please refer to Figures 2-5, an adjustment mechanism 8 is arranged inside the limit groove. The adjustment mechanism 8 includes a third spring 81. One end of the third spring 81 is connected to the inner side wall of the limit groove, and the other end of the third spring 81 is fixedly connected with an adjustment block 82. The arrangement of the adjustment block 82 and the third spring 81 enables the adjustment rod 2 to slide inside the cosmetic pen body 1, and after sliding to a proper position, the arrangement of the adjustment block 82 plays a role in limiting.

[0040] Please refer to Figures 1-2 , a plurality of adjustment holes with equal sizes and equally spaced distributions are formed on both sides of the cosmetic pen body 1. The adjustment block 82 penetrates through the adjustment rod 2 and extends into the adjustment holes. The arrangement of the adjustment holes plays a role in limiting and clamping the adjustment block 82, so as to enable the adjustment rod 2 to slide to a proper position inside the cosmetic pen body 1 and play a clamping role.

[0041] Please refer to Figures 1-4 , fixing clamping grooves are formed on both sides of the bottom of the cosmetic pen body 1, and clamping blocks with sizes adapted to the fixing clamping grooves are formed on both sides of the top of the protective cover 5. The arrangement of the fixing clamping grooves and the clamping blocks enables a stable connection between the protective cover 5 and the cosmetic pen body 1.

[0042] Please refer to Figures 1-3 , the shape of the protection plate 61 is arc-shaped. The protection plate 61 is made of silica gel and has a thickness of 8 - 10 cm. The protection plate 61 made of silica gel plays a role in protecting the placement groove and also plays a role in protecting the brush head body 4 placed therein.

[0043] The working principle of the present utility model is as follows: during use, the arrangement of the anti-slip sleeve 9 improves the anti-slip efficiency during the use of the cosmetic pen body 1. At the same time, when the height of the cosmetic pen body 1 needs to be adjusted, during the adjustment, the adjustment block 82 is pushed to squeeze the third spring 81 and then enters the inside of the adjustment rod 2. Subsequently, the adjustment rod 2 is slid to a proper position, and then the pushing of the adjustment block 82 is released. The resilience of the third spring 81 drives the adjustment block 82 to reset and be clamped inside the cosmetic pen body 1, achieving the effect of adjusting the cosmetic pen body 1 to different heights. When the brush head body 4 needs to be replaced, the push rod 74 is pushed to drive the push plate 71 to squeeze the second spring 72 and then drive the disassembly block 73 into the inside of the connection frame 3. Subsequently, the connection frame 3 is removed from the inside of the cosmetic pen body 1, achieving the effect of disassembling and replacing the brush head body 4;

[0044] Subsequently, the sliding rod 63 is pushed to drive the protection plate 61 to squeeze the first spring 62 and then open the placement groove formed inside the adjustment rod 2. The replaced brush head body 4 is placed in the placement groove, and then the pushing of the sliding rod 63 is released. The resilience of the first spring 62 drives the protection plate 61 to reset, achieving the effect of protecting the side wall of the placement groove, thereby being beneficial to improving the utilization rate of the cosmetic pen body 1.

[0045] The above are only the preferred specific embodiments of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and its improved concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A cosmetic pen facilitating brush head replacement, comprising a cosmetic pen body (1), characterized in that: An adjustment groove is provided inside the cosmetic pen body (1). An adjustment rod (2) is slidably connected inside the adjustment groove. Limiting grooves are provided on both sides of the bottom of the adjustment rod (2). A placement groove is provided at the top inside the adjustment rod (2). A limiting sliding groove is provided on the side wall of the placement groove inside the adjustment rod (2). A connection groove is provided at the bottom of the cosmetic pen body (1). A connection frame (3) is snap-fitted inside the connection groove. A disassembly groove is provided inside the connection frame (3). A brush head body (4) is fixedly connected to the bottom of the connection frame (3). A protective cover (5) is snap-fitted on the outer surface of the brush head body (4) at the bottom of the cosmetic pen body (1). An anti-slip sleeve (9) is provided at the bottom of the outer surface of the cosmetic pen body (1); A protective mechanism (6) is slidably connected inside the limiting sliding groove. The protective mechanism (6) includes a protective plate (61). The protective plate (61) is slidably connected inside the limiting sliding groove. A sliding rod (63) is fixedly connected to the top of one side of the protective plate (61). A first spring (62) is fixedly connected to the top of the protective plate (61). The top of the first spring (62) is connected to the inner top of the limiting sliding groove.

2. The cosmetic pen for facilitating replacement of a brush head according to claim 1, wherein: A limiting sliding hole is provided on the side wall of the adjustment rod (2). The size of the sliding rod (63) is adapted to the size of the limiting sliding hole provided on the side wall of the adjustment rod (2).

3. The cosmetic pen facilitating replacement of a brush head according to claim 1, wherein: A disassembly mechanism (7) is slidably connected inside the disassembly groove. The disassembly mechanism (7) includes a push plate (71). The push plate (71) is slidably connected inside the disassembly groove. Second springs (72) are fixedly connected to both ends of one side of the push plate (71). The other ends of the second springs (72) are connected to the inner side wall of the disassembly groove. A disassembly block (73) is fixedly connected to the top of the other side of the push plate (71). A push rod (74) is fixedly connected to the bottom of the side of the push plate (71) close to the disassembly block (73).

4. The cosmetic pen for facilitating replacement of a brush head according to claim 3, wherein: Disassembly holes are provided on both sides inside the connection groove. The disassembly block (73) penetrates through the connection frame (3) and extends into the disassembly holes provided on both sides of the connection groove.

5. The cosmetic pen for facilitating replacement of a brush head according to claim 1, wherein: An adjustment mechanism (8) is provided inside the limiting groove. The adjustment mechanism (8) includes a third spring (81). One end of the third spring (81) is connected to the inner side wall of the limiting groove. The other end of the third spring (81) is fixedly connected to an adjustment block (82).

6. The cosmetic pen facilitating replacement of a brush head according to claim 5, wherein: A plurality of adjustment holes with equal sizes and evenly distributed are provided on both sides of the cosmetic pen body (1). The adjustment block (82) penetrates through the adjustment rod (2) and extends into the adjustment holes.

7. The cosmetic pen facilitating replacement of a brush head according to claim 1, wherein: Fixed card slots are provided on both sides of the bottom of the cosmetic pen body (1). Card blocks adapted to the sizes of the fixed card slots are provided on both sides of the top of the protective cover (5).

8. The cosmetic pen for facilitating replacement of a brush head according to claim 1, wherein: The shape of the protective plate (61) is arc-shaped. The protective plate (61) is made of silica gel and has a thickness of 8 - 10 cm.

Images