Dustproof cosmetic brush

Abstract

The utility model relates to the technical field of cosmetic brushes, in particular to a dustproof cosmetic brush which comprises a brush handle, a sliding seat, a brush head, a locking piece and an elastic piece, the brush handle is provided with a sliding groove, an adjusting groove and an opening, the adjusting groove and the opening are communicated with the sliding groove, the adjusting groove is arranged on one side of the brush handle, the opening is arranged at one end of the brush handle, and the locking piece is arranged on the sliding seat. The sliding seat is arranged in the sliding groove in a sliding mode, the brush head is connected with the end, close to the opening, of the sliding seat, the locking piece is connected with the sliding seat in a sliding mode and penetrates through the sliding seat and the adjusting groove, and the elastic piece is installed in the sliding seat and used for driving the locking piece to be connected with the brush handle in a clamped mode. According to the dustproof cosmetic brush, the sliding base is arranged in the sliding groove of the brush handle in the sliding mode, the brush head is connected with the end, close to the opening of the brush handle, of the sliding base, the dustproof cosmetic brush is controlled to be in the second use state, the brush head is contained and protected through the sliding base of the brush handle, and therefore the brush head is prevented from being protected through a brush cover; the purpose of improving the protection effect of the brush head is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of makeup brushes, in particular to a dust-proof makeup brush. Background Art

[0002] A makeup brush is a tool for applying cosmetics, usually consisting of a brush handle and bristles fixed to the brush handle. In traditional technology, in order to prevent the bristles from being exposed to the external environment for a long time, a brush cover is generally provided to cover the bristles. However, when applying makeup, the brush cover needs to be removed. Since the brush cover is relatively independent from the brush handle and the bristles, the risk of losing the brush cover is easily increased, and there is a technical problem that the protective effect of the bristles of the makeup brush is poor. Utility Model Content

[0003] The purpose of the present application is to provide a dustproof makeup brush to solve the technical problem in the prior art that the bristles of the makeup brush have a poor protective effect.

[0004] A dustproof cosmetic brush, comprising: a brush handle, a slide seat, a brush head, a locking member and an elastic member, wherein the brush handle is provided with a slide groove and an adjustment groove and an opening communicating with the slide groove, the adjustment groove is provided at one side of the brush handle, the opening is provided at one end of the brush handle, the slide seat is slidably provided in the slide groove, the brush head is connected to one end of the slide seat close to the opening, the locking member is slidably connected to the slide seat and penetrates the slide seat and the adjustment groove, the elastic member is installed in the slide seat and is used to drive the locking member to engage with the brush handle;

[0005] The dust-proof cosmetic brush has a first use state and a second use state. When the dust-proof cosmetic brush is in the first use state, the brush head passes through the opening. When the dust-proof cosmetic brush is in the second use state, the brush head is in the slide groove.

[0006] In one embodiment, the brush handle includes an outer shell and an inner shell, the outer shell is connected to the inner shell, and the inner shell is provided with the slide groove, the adjustment groove and the opening.

[0007] In one embodiment, the outer shell includes a connecting portion and a handle, the connecting portion has a accommodating cavity and an installation groove connected to the accommodating cavity, the inner shell is inserted into the accommodating cavity and penetrates the installation groove, and the position of the adjustment groove is set corresponding to the position of the installation groove.

[0008] In one of the embodiments, the inner liner includes a tube body and a rim, the tube body is installed in the accommodating cavity, and the rim and the tube body form a slot for the connecting portion to be inserted into.

[0009] In one of the embodiments, the inner tank further includes a mounting portion connected to the tube body, and the mounting portion is arranged in cooperation with the mounting groove.

[0010] In one embodiment, the sliding seat includes a lower shell and an upper shell, the lower shell and the upper shell together form an active cavity, a bayonet and a slot, the bayonet is connected to the active cavity, the slot is connected to the bayonet, the brush head includes a brush seat and bristles connected to the brush seat, and the brush seat is snap-connected to the slot.

[0011] In one embodiment, the lower shell is provided with a clamping column, and the elastic member is sleeved with the clamping column.

[0012] In one of the embodiments, the lower shell is provided with a guide groove, and the brush handle is provided with a guide strip that cooperates with the guide groove.

[0013] In one of the embodiments, the upper shell is provided with a limiting surface, and the brush handle is provided with a positioning surface matching with the limiting surface.

[0014] In one embodiment, the locking member includes a base plate, a positioning column and a trigger block. The base plate is movably disposed in the slide seat and contacts the elastic member. The positioning column passes through the slide seat and is plugged into the brush handle. The brush handle is provided with a positioning groove that cooperates with the positioning column. The trigger block passes through the slide seat and extends out of the adjustment groove.

[0015] The beneficial effects of the dust-proof cosmetic brush provided by the present application are:

[0016] 1. The sliding seat is slidably arranged in the sliding groove of the brush handle, and the brush head is connected to the end of the sliding seat close to the opening of the brush handle. By controlling the dust-proof makeup brush to be in the second use state, it is beneficial to use the sliding seat of the brush handle to accommodate and protect the brush head, thereby avoiding the use of a brush cover to protect the brush head, thereby achieving the purpose of improving the protective effect of the brush head;

[0017] 2. The inner liner and the sliding seat are connected in a sliding manner, which is conducive to improving the installation convenience of the sliding seat and the maintenance economy of the brush handle, thereby achieving the purpose of improving the assembly efficiency of the dust-proof makeup brush and reducing the use cost of the dust-proof makeup brush;

[0018] 3. The lower shell and the upper shell of the slide seat are used to form a bayonet and a slot. The brush seat of the brush head is connected with the slot of the slide seat, which is conducive to improving the convenience of disassembly of the slide seat and the brush head, avoiding the situation where the slide seat needs to be replaced due to damage to the brush head, thereby achieving the purpose of improving the economic use of the slide seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the dust-proof cosmetic brush shown in the utility model when it is in a first use state;

[0020] Figure 2 It is a structural schematic diagram of the dust-proof cosmetic brush shown in the utility model when it is in the second use state;

[0021] Figure 3 for Figure 1 A schematic cross-sectional structure diagram of a dust-proof cosmetic brush shown;

[0022] Figure 4 for Figure 3 An enlarged schematic diagram of part A of the dust-proof makeup brush shown;

[0023] Figure 5 for Figure 1 The schematic diagram of the structure of the inner liner of the dust-proof cosmetic brush shown;

[0024] Figure 6 for Figure 1 The schematic diagram of the structure of the brush head and the locking member installed on the sliding seat of the dust-proof cosmetic brush shown;

[0025] Figure 7 for Figure 6 An exploded schematic diagram of a sliding seat of a dust-proof cosmetic brush is shown;

[0026] Figure 8 for Figure 6 The schematic diagram of the structure of the locking part of the dust-proof cosmetic brush is shown.

[0027] The meanings of the numbers in the accompanying drawings are:

[0028] 100. Dust-proof makeup brushes;

[0029] 10. Brush handle; 11. Shell; 111. Connecting part; 112. Handle; 113. Accommodating cavity; 114. Mounting groove; 12. Inner liner; 121. Slide groove; 122. Adjusting groove; 123. Opening; 124. Tube body; 125. Edge wrapping; 126. Mounting part; 127. Guide strip; 128. Positioning surface; 129. Positioning groove;

[0030] 20. Sliding seat; 21. Lower shell; 211. Clamping column; 212. Guide groove; 22. Upper shell; 221. Limiting surface; 23. Active cavity; 24. Clamping port; 25. Clamping slot;

[0031] 30. Brush head; 31. Brush holder; 32. Brush bristles;

[0032] 40. locking member; 41. base plate; 42. positioning column; 43. trigger block;

[0033] 50. Elastic parts. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0039] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0040] like Figures 1 to 3 As shown, it is the dust-proof cosmetic brush 100 shown in the present invention.

[0041] like Figure 1 , Figure 3 and Figure 4 As shown, the dust-proof cosmetic brush 100 includes: a brush handle 10, a slide seat 20, a brush head 30, a locking member 40 and an elastic member 50, wherein the brush handle 10 is used to accommodate the slide seat 20 and the brush head 30, the slide seat 20 is slidably arranged in the brush handle 10, the brush head 30 is connected to the slide seat 20, the locking member 40 is slidably connected to the slide seat 20, and penetrates the slide seat 20 and the brush handle 10 for being engaged with the brush handle 10, the elastic member 50 is installed in the slide seat 20, and is used to drive the locking member 40 to engage with the brush handle 10, the slide seat 20 is slidably arranged in the brush handle 10, and the brush head 30 is connected to the slide seat 20, which is conducive to accommodating and protecting the brush head 30 through the brush handle 10, thereby avoiding the use of a brush cover to protect the brush head 30, thereby achieving the purpose of improving the protective effect of the brush head 30.

[0042] Below, combined Figures 1 to 8 , the above-mentioned dust-proof cosmetic brush 100 is further explained.

[0043] like Figure 2As shown, the brush handle 10 includes an outer shell 11 and an inner shell 12. The outer shell 11 includes a connecting portion 111 and a handle portion 112. The connecting portion 111 has a accommodating cavity 113 and a mounting groove 114 connected to the accommodating cavity 113. The inner shell 12 is inserted into the accommodating cavity 113 and penetrates the mounting groove 114. The inner shell 12 is provided with a slide groove 121, an adjustment groove 122 and an opening 123. The slide groove 121 is connected to the adjustment groove 122 and the opening 123. The adjustment groove 122 is provided on one side of the inner shell 12, and the position of the adjustment groove 122 corresponds to the position of the mounting groove 114. The opening 123 is provided at one end of the inner shell 12.

[0044] Specifically, Figures 4 to 5 As shown, the inner liner 12 includes a tube body 124, a rim 125 and a mounting portion 126. The tube body 124 is installed in the accommodating cavity 113. The rim 125 and the tube body 124 form a slot for the connecting portion 111 to be inserted into. The connecting portion 111 of the outer shell 11 is inserted through the slot, which can effectively improve the connection stability and connection accuracy between the inner liner 12 and the outer shell 11. The mounting portion 126 is arranged in coordination with the mounting groove 114 and penetrates the mounting groove 114 to improve the connection stability between the inner liner 12 and the outer shell 11.

[0045] like Figure 4 and Figure 6 As shown, the slide 20 is slidably disposed in the slide groove 121, and the brush head 30 is connected to one end of the slide 20 near the opening 123. Specifically, as shown in FIG. Figure 4 As shown, the slide seat 20 includes a lower shell 21 and an upper shell 22, the lower shell 21 and the upper shell 22 are surrounded to form an active cavity 23, a bayonet 24 and a slot 25, the bayonet 24 is connected to the active cavity 23, the active cavity 23 is used to install the elastic member 50, and the slot 25 is connected to the bayonet 24, wherein, as Figure 4 and Figure 7 As shown, the lower shell 21 is provided with a clamping column 211 and a guide groove 212, the elastic member 50 is a spring and is sleeved with the clamping column 211, the inner shell 12 of the brush handle 10 is provided with a guide strip 127 that cooperates with the guide groove 212 to improve the displacement accuracy of the slide 20 in the slide groove 121, the upper shell 22 is slidably connected to the locking member 40, and is provided with a limiting surface 221, the inner shell 12 of the brush handle 10 is provided with a positioning surface 128 that cooperates with the limiting surface 221, and the cooperation between the limiting surface 221 and the positioning surface 128 is conducive to further improving the displacement accuracy of the slide 20, the brush head 30 includes a brush seat 31 and bristles 32 connected to the brush seat 31, and the brush seat 31 is clamped with the clamping groove 25.

[0046] like Figure 8As shown, the locking member 40 includes a base plate 41, a positioning column 42 and a trigger block 43. The base plate 41 is movably disposed in the movable cavity 23 of the slide seat 20 and contacts the elastic member 50. The positioning column 42 passes through the upper shell 22 of the slide seat 20 and is plugged into the inner shell 12 of the brush handle 10. The inner shell 12 of the brush handle 10 is provided with a positioning groove 129 that cooperates with the positioning column 42. The trigger block 43 passes through the slide seat 20 and extends out of the adjustment groove 122.

[0047] The dustproof cosmetic brush 100 has a first use state and a second use state. Figure 1 As shown, when the dustproof cosmetic brush 100 is in the first use state, the brush head 30 is provided with an opening 123, as shown in FIG. Figure 2 As shown, when the dustproof cosmetic brush 100 is in the second use state, the brush head 30 is in the slide groove 121 .

[0048] The use principle of the dust-proof makeup brush 100 provided in the present application is as follows: when using the dust-proof makeup brush 100, the trigger block 43 of the locking member 40 is pressed, and the trigger block 43 pushes the base plate 41 to drive the positioning column 42 to separate from the positioning groove 129 of the inner container 12, and then the trigger block 43 is pushed to control the trigger block 43 to move along the adjustment groove 122 until the bristles 32 of the brush head 30 pass through the opening 123, and finally, the trigger block 43 is stopped from being pressed, and the elastic member 50 pushes the base plate 41 to drive the positioning column 42 to insert into the positioning groove 129 of the inner container 12, and the dust-proof makeup brush 100 is now The makeup brush 100 is in the first usage state. When the dust-proof makeup brush 100 is stored, the trigger block 43 of the locking member 40 is pressed to control the positioning column 42 to separate from the positioning groove 129 of the inner liner 12. Then, the trigger block 43 is controlled to move along the adjustment groove 122 until the bristles 32 of the brush head 30 are in the slide groove 121. Finally, the pressing of the trigger block 43 is stopped, and the elastic member 50 pushes the base plate 41 to drive the positioning column 42 to insert into the positioning groove 129 of the inner liner 12. At this time, the dust-proof makeup brush 100 is in the second usage state, realizing the protection of the bristles 32.

[0049] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0050] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A dust-proof cosmetic brush, characterized in that: include: A brush handle, a slide seat, a brush head, a locking member and an elastic member, wherein the brush handle is provided with a slide slot and an adjustment slot and an opening connected to the slide slot, the adjustment slot is provided on one side of the brush handle, the opening is provided at one end of the brush handle, the slide seat is slidably provided in the slide slot, the brush head is connected to one end of the slide seat close to the opening, the locking member is slidably connected to the slide seat, and penetrates the slide seat and the adjustment slot, the elastic member is installed in the slide seat, and is used to drive the locking member to engage with the brush handle; The dust-proof cosmetic brush has a first use state and a second use state. When the dust-proof cosmetic brush is in the first use state, the brush head passes through the opening. When the dust-proof cosmetic brush is in the second use state, the brush head is in the slide groove.

2. The dust-proof cosmetic brush according to claim 1, characterized in that: The brush handle comprises an outer shell and an inner shell, wherein the outer shell is connected to the inner shell, and the inner shell is provided with the slide groove, the adjustment groove and the opening.

3. The dust-proof cosmetic brush according to claim 2, characterized in that: The shell includes a connecting portion and a handle, the connecting portion has a accommodating cavity and a mounting groove connected to the accommodating cavity, the inner shell is inserted into the accommodating cavity and penetrates the mounting groove, and the position of the adjusting groove is set corresponding to the position of the mounting groove.

4. The dust-proof cosmetic brush according to claim 3, characterized in that: The inner liner includes a tube body and a rim, the tube body is installed in the accommodating cavity, and the rim and the tube body form a slot for the connecting part to be inserted into.

5. The dust-proof cosmetic brush according to claim 4, characterized in that: The inner container also includes a mounting portion connected to the tube body, and the mounting portion is arranged in cooperation with the mounting groove.

6. The dust-proof cosmetic brush according to claim 1, characterized in that: The sliding seat includes a lower shell and an upper shell, the lower shell and the upper shell together form an active cavity, a bayonet and a slot, the bayonet is connected to the active cavity, the slot is connected to the bayonet, the brush head includes a brush seat and bristles connected to the brush seat, and the brush seat is snap-connected to the slot.

7. The dust-proof cosmetic brush according to claim 6, characterized in that: The lower shell is provided with a clamping column, and the elastic member is sleeved with the clamping column.

8. The dust-proof cosmetic brush according to claim 6, characterized in that: The lower shell is provided with a guide groove, and the brush handle is provided with a guide strip matched with the guide groove.

9. The dust-proof cosmetic brush according to claim 6, characterized in that: The upper shell is provided with a limiting surface, and the brush handle is provided with a positioning surface matched with the limiting surface.

10. The dust-proof cosmetic brush according to claim 1, characterized in that: The locking member includes a base plate, a positioning column and a trigger block. The base plate is movably arranged in the slide seat and contacts the elastic member. The positioning column passes through the slide seat and is plugged into the brush handle. The brush handle is provided with a positioning groove that cooperates with the positioning column. The trigger block passes through the slide seat and extends out of the adjustment groove.

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