Smearing mechanism

Abstract

The utility model discloses a smearing mechanism, which relates to the technical field of cosmetics, and comprises a container main body provided with an accommodating cavity and a first clamping position; the outer cover has a movable cavity; the restraining assembly is arranged in the movable cavity in a sliding mode, the restraining assembly is provided with a second clamping position matched with the first clamping position, and the restraining assembly limits the outer cover to move in the first direction; the limiting assembly is slidably connected with the outer cover, the limiting assembly is provided with a driving position, and the limiting assembly moves in the first direction to enable the smearing mechanism to have a first state and a second state; one end of the brush rod is positioned in the accommodating cavity; the first elastic piece is connected with the brush rod and the outer cover; in the first state, the driving position drives the second clamping position to be clamped with the first clamping position; in the second state, the first clamping position is separated from the second clamping position, the first elastic piece drives the outer cover to be away from the container body, and the outer cover is separated from the container body; according to the technical scheme, the outer cover can be separated from the container body through pressing, and operation and use are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetics, in particular to a smearing mechanism. Background Art

[0002] As people's awareness of beauty increases, the cosmetics industry has developed rapidly. For example, products such as mascara and eyebrow cream usually include a container and a lid with a brush head. The container is filled with a paste, and the lid is used to close the container and keep the paste fresh. The connection between the lid and the container is generally a traditional threaded connection method to achieve a sealed closure, that is, an external thread is set at the mouth of the container, and an internal thread is set at the corresponding state inside the lid. The internal and external threads are matched by rotating the lid to achieve the opening and closing and sealing of the container and the lid. However, the threaded structure needs to be rotated multiple times each time it is opened or closed, the operation time is long, and the experience is average. Utility Model Content

[0003] The main purpose of the utility model is to provide a smearing mechanism, which aims to solve the problem that it takes a long time to open a container and the experience is average.

[0004] To achieve the above-mentioned purpose, the smearing mechanism proposed in the present invention includes:

[0005] The container body has a receiving cavity with one end open, and a first latching position is provided on the container body;

[0006] An outer cover having a movable cavity with an opening at one end, wherein the outer cover is detachably mounted on the open end of the container body;

[0007] a restraining assembly slidably disposed in the movable cavity, and the restraining assembly has a second engaging position, the first engaging position cooperates with the second engaging position, and the restraining assembly limits the outer cover from moving in the first direction;

[0008] a limiting assembly slidably connected to the outer cover, and having a driving position at one end of the limiting assembly close to the container body, the driving position cooperating with the second engaging position, and the limiting assembly moving along the first direction so that the smearing mechanism has a first state and a second state;

[0009] a brush rod, one end of which is located in the accommodating cavity and is slidably connected to the container body; and a first elastic member, elastically connecting the brush rod and the outer cover;

[0010] In which, in the first state, the driving position drives the second locking position to engage with the first locking position, and the outer cover is buckled with the container body; in the second state, the driving position moves away from the second locking position so that the first locking position and the second locking position are disengaged, and the first elastic member drives the outer cover and the restraint assembly to move along the first direction away from the container body so that the outer cover is separated from the container body.

[0011] In one embodiment, the constraint assembly comprises:

[0012] A bracket, sleeved on the outer periphery of the brush rod;

[0013] The elastic arm is provided on the bracket, the second engaging position is provided on the elastic arm and is configured as a hooking portion bent toward the axis of the movable cavity. In the first state, the hooking portion is engaged with the first engaging position.

[0014] In one embodiment, the limiting assembly includes:

[0015] a first mounting seat, slidably disposed in the movable cavity and sleeved on the outer periphery of the brush rod;

[0016] The movable arm is provided on the first mounting seat, and the driving position is configured as a protrusion. The protrusion is installed at one end of the movable arm away from the first mounting seat and extends toward the axis of the movable cavity. In the first state, the protrusion abuts the elastic arm. In the second state, the protrusion is misaligned with the elastic arm so that the elastic arm expands outward.

[0017] In one embodiment, a slot is circumferentially provided on the inner wall of the outer cover, and a latch body is circumferentially provided on the bracket, which is engaged with the slot to restrict the outer cover from moving away from the container body in the first state.

[0018] In one embodiment, a positioning groove is provided on the first mounting seat, and a positioning strip is provided on the inner wall of the outer cover. The positioning strip extends along the axial direction of the outer cover and is slidably connected to the positioning groove. One end of the positioning strip close to the container body abuts against the constraint assembly to limit the constraint assembly away from the container body.

[0019] In one embodiment, a mounting plate is provided in the movable cavity, and the limiting assembly further includes a press cover, a column is provided at the bottom of the press cover, and the column passes through the mounting plate along a first direction and extends into the movable cavity to be driven and connected to the first mounting seat.

[0020] In one embodiment, a support sleeve is provided on the outer periphery of one end of the brush rod away from the container body, the first elastic member is sleeved on the outer periphery of the brush rod, and the two ends are respectively connected to the support sleeve and the mounting plate.

[0021] In one embodiment, a support seat is provided on the outer periphery of the support sleeve, and the smearing mechanism further includes a second elastic member, which is sleeved on the outer periphery of the support sleeve and elastically connects the support seat and the first mounting seat.

[0022] In one embodiment, the smearing mechanism further includes a sealing cover, which is provided at the opening of the container body. The sealing cover has a through hole, the brush rod passes through the through hole and extends into the accommodating cavity, and the inner wall of the through hole is in contact with the outer periphery of the brush rod.

[0023] In one embodiment, a liquid absorbing member is provided at one end of the brush rod in the accommodating cavity.

[0024] The lid is adapted to engage the container and to engage with the container body to release the container cap, the lid being adapted to engage with the container body and to engage with the container cap when the container body is in the active cavity. When the second locking position is engaged with the first locking position, the outer cover remains connected to the container body, that is, the smearing mechanism is in a closed state. When the smearing mechanism needs to be used, the smearing mechanism is adjusted to the second state, the limiting component is pressed in the first direction, and the limiting component moves toward the direction of the container body, so that the driving position is misaligned with the second locking position, and the second locking position is also disengaged from the first locking position. At this time, the outer cover and the container body are in an active state. The smearing mechanism also includes a brush rod, one end of the brush rod is in the accommodating cavity, and the brush rod and the outer cover are elastically connected by a first elastic member. When in the first state, the first elastic member is in a compressed state, so that the brush rod is subjected to the pressure of the first elastic member driving it away from the container body. When the smearing mechanism is in the second state, the first elastic member rebounds to bounce the outer cover open and move the outer cover away from the container body. At this time, the outer cover is separated from the container body, and then the outer cover is clamped in the direction away from the container body, at this time driving the brush rod away from the container body, which is convenient for the use of the smearing mechanism. The utility model realizes the rapid separation of the outer cover and the container body by pressing, thereby improving the user experience of the smearing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0026] Figure 1 This is a structural diagram of an embodiment of a smearing mechanism provided by the present invention;

[0027] Figure 2 This is a schematic cross-sectional view of the smearing mechanism provided by the present invention;

[0028] Figure 3 A schematic diagram of the explosion structure of the smearing mechanism provided by the utility model;

[0029] Figure 4 This is a schematic structural diagram of the second state of the smearing mechanism provided by the present invention;

[0030] Figure 5 This is a cross-sectional schematic diagram of the outer cover of the smear mechanism provided by the present invention;

[0031] Figure 6 This is a schematic diagram of the structure of the outer cover of the smearing mechanism provided by the present invention;

[0032] Figure 7 This is a schematic structural diagram of the restraining component in the smearing mechanism provided by the present invention;

[0033] Figure 8 This is a schematic structural diagram of the elastic arm in the smearing mechanism provided by the present invention;

[0034] Figure 9 This is a schematic structural diagram of the limiting component in the smearing mechanism provided by the utility model;

[0035] Figure 10 This is a schematic structural diagram of the driving position in the smearing mechanism provided by the present invention;

[0036] Figure 11 This is a structural diagram of the press cover in the smear mechanism provided by the utility model;

[0037] Figure 12 This is a schematic structural diagram of the brush rod in the smearing mechanism provided by the utility model.

[0038] Description of Figure Numbers:

[0039] 100, container body; 110, accommodating cavity; 120, first engaging position;

[0040] 200, outer cover; 210, slot; 220, positioning bar; 230, mounting plate;

[0041] 300, restraint assembly; 310, bracket; 311, snap-fit ​​body; 320, elastic arm; 321, mounting end; 322, movable end; 330, second snap-fit ​​position;

[0042] 400, limit assembly; 410, first mounting seat; 411, positioning slot; 420, movable arm; 430, driving position; 440, press cover; 441, column;

[0043] 500, brush rod; 510, liquid absorbing member; 520, support sleeve; 530, support base;

[0044] 600, first elastic member;

[0045] 700, second elastic member;

[0046] 800. Sealing cover.

[0047] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0049] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0050] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0051] With the improvement of people's awareness of beauty, the cosmetics industry has developed rapidly. For example, products such as mascara and eyebrow cream usually include a container and a lid with a brush head. The container is filled with a paste, and the lid is used to close the container and keep the paste fresh. The connection between the lid and the container is generally a traditional threaded connection method to achieve a sealed closure, that is, an external thread is set at the mouth of the container, and an internal thread is set at the corresponding state inside the lid. The internal and external threads are matched by rotating the lid to achieve the opening and closing and sealing of the container and the lid. However, the threaded structure needs to be rotated multiple times each time it is opened or closed, the operation time is long, and the experience is average. Therefore, the utility model proposes a smearing mechanism, which can separate the container body and the outer cover by pressing, which is easy to use.

[0052] See also Figure 1 、 Figure 2 and Figure 3 In one embodiment of the present invention, the smearing mechanism includes:

[0053] The container body 100 has a receiving cavity 110 with one end open, and a first engaging portion 120 is provided on the container body 100;

[0054] The outer cover 200 has a movable cavity with one end open, and the outer cover 200 is detachably mounted on the open end of the container body 100;

[0055] The restraining assembly 300 is slidably disposed in the movable cavity and has a second engaging position 330 . The first engaging position 120 cooperates with the second engaging position 330 , and the restraining assembly 300 limits the outer cover 200 from moving in the first direction.

[0056] The limiting assembly 400 is slidably connected to the outer cover 200, and the limiting assembly 400 has a driving position 430 at one end close to the container body 100. The driving position 430 cooperates with the second engaging position 330. The limiting assembly 400 moves in the first direction to enable the smearing mechanism to have a first state and a second state.

[0057] A brush rod 500 , one end of which is located in the accommodating cavity 110 and is slidably connected to the container body 100 ; and

[0058] A first elastic member 600 elastically connects the brush rod 500 and the outer cover 200;

[0059] In the first state, the driving position 430 drives the second locking position 330 to engage with the first locking position 120, and the outer cover 200 is buckled with the container body 100; in the second state, the driving position 430 moves away from the second locking position 330 so that the first locking position 120 and the second locking position 330 are disengaged, and the first elastic member 600 drives the outer cover 200 and the restraint assembly 300 to move along the first direction toward the direction away from the container body 100, so that the outer cover 200 is separated from the container body 100.

[0060] In the technical solution of the present invention, the smearing mechanism includes a container body 100, the interior of the container body 100 is a accommodating cavity 110, an outer cover 200 is provided at the opening of the container body 100, the movable cavity of the outer cover 200 is communicated with the accommodating cavity 110 of the container body 100, and one end of the opening of the container body 100 is in the movable cavity, the outer cover 200 is detachably connected to the outer wall of the container body 100 through a constraint component 300 and a limit component 400, and specifically, a constraint component 300 is slidably provided in the movable cavity of the outer cover 200, and the end of the constraint component 300 close to the container body 100 has a second snap-fit ​​position 330, and the end of the container body 100 in the movable cavity has a first snap-fit ​​position 120, and one end of the limit component 400 is in the movable cavity. One end of the inner portion is provided with a driving position 430. Since the limiting component 400 is slidably connected to the outer cover 200, when moving along the axial direction of the outer cover 200, the driving position 430 and the second engaging position 330 have different matching relationships, so that the smearing mechanism has a first state and a second state. In the first state, which is the normal state of the smearing mechanism, the driving position 430 drives the second engaging position 330 to engage with the first engaging position 120 in the active cavity. Since the restraining component 300 cooperates with the inner wall of the outer cover 200 in the active cavity to limit the outer cover 200 from moving in the first direction away from the container body 100, when the second engaging position 330 is engaged with the first engaging position 120, the outer cover 200 remains connected to the container body 100, that is, the smearing mechanism is in a closed state, such as Figure 2 When the smearing mechanism is needed, the smearing mechanism is adjusted to the second state, as shown; Figure 4 As shown, the limiting component 400 is pressed in the first direction, and the limiting component 400 moves toward the container body 100, so that the driving position 430 is misaligned with the second engaging position 330, and the second engaging position 330 is also disengaged from the first engaging position 120. At this time, the outer cover 200 and the container body 100 are in an active state, and the smearing mechanism also includes a brush rod 500, one end of the brush rod 500 is in the accommodating cavity 110, and the brush rod 500 and the outer cover 200 are elastically connected by the first elastic member 600. When in the first state, the first elastic member 600 is in a compressed state, so the brush rod 500 Under the pressure of the first elastic member 600 driving it away from the container body 100, when the smearing mechanism is in the second state, the first elastic member 600 rebounds to bounce the outer cover 200 open and make the outer cover 200 away from the container body 100. At this time, the outer cover 200 is separated from the container body 100, and then the outer cover 200 is clamped in the direction away from the container body 100, at this time driving the brush rod 500 away from the container body 100, which facilitates the use of the smearing mechanism. The utility model realizes the rapid separation of the outer cover 200 and the container body 100 by pressing, thereby improving the user experience of the smearing mechanism.

[0061] Specifically, the interior of the container body 100 is a accommodating chamber 110, one end of which is open. Liquid products used for makeup are contained in the accommodating chamber 110. When not in use, one end of the brush rod 500 is soaked in the liquid product in the accommodating chamber 110. When needed, the brush rod 500 is pulled out for use. The diameter of one end of the opening of the container body 100 is smaller than the diameter of the outer wall, so that the open end can be inserted into the active cavity of the outer cover 200. In the active cavity, the driving position 430 applies pressure to the second engaging position 330 in the radial direction to engage the second engaging position 330 with the first engaging position 120. When the limiting component 400 is pressed, the driving position 430 disengages from the second engaging position 330 in the axial direction. At this time, the first engaging position 120 and the second engaging position 330 are released from the engagement, thereby disconnecting the outer cover 200 from the container body 100.

[0062] In an embodiment of the present invention, the restraint assembly 300 includes:

[0063] The bracket 310 is sleeved on the outer periphery of the brush rod 500;

[0064] The elastic arm 320 is disposed on the bracket 310 . The second engaging portion 330 is disposed on the elastic arm 320 and is configured as a hook portion bent toward the axis of the movable cavity. In the first state, the hook portion is engaged with the first engaging portion 120 .

[0065] Please refer to Figure 7 and Figure 8 The constraint assembly 300 includes a bracket 310 and an elastic arm 320. The bracket 310 is sleeved on the outer periphery of the brush rod 500. The elastic arm 320 includes a mounting end 321 and a movable end 322. The mounting end 321 is set on the bracket 310 and sleeved on the outer periphery of the brush rod 500. The movable end 322 is arranged at intervals along the circumference of the bracket 310, and the second clamping position 330 is set at the movable end 322 and bent toward the axis to form a hooking portion. In the first state, the driving position 430 applies pressure to the elastic arm 320 in the radial direction, so that the movable end 322 22 is pressed against one end of the container body 100 located in the active cavity, and the hooking portion is engaged with the first engaging position 120, thereby preventing the outer cover 200 from being separated from the container body 100. In the second state, the driving position 430 is misaligned with the hooking portion. It can be understood that without the pressure of the driving position 430, the elastic arm 320 will open outward due to its own elasticity, so that the hooking portion is separated from the first engaging position 120, so that the constraint component 300 can move axially in the active cavity, and similarly the outer cover 200 can also move axially.

[0066] In an embodiment of the present invention, the limiting assembly 400 includes:

[0067] The first mounting seat 410 is slidably disposed in the movable cavity and sleeved on the outer periphery of the brush rod 500;

[0068] The movable arm 420 is provided on the first mounting seat 410, and the driving position 430 is configured as a protrusion. The protrusion is installed at one end of the movable arm 420 away from the first mounting seat 410 and extends toward the axis of the movable cavity. In the first state, the protrusion abuts the elastic arm 320; Figure 4 As shown, in the second state, the protrusion and the elastic arm 320 are misaligned, so that the elastic arm 320 expands outward.

[0069] Please refer to Figure 9 and Figure 10 The limiting assembly 400 includes a first mounting seat 410 and a movable arm 420. The first mounting seat 410 is in the movable cavity and can move axially along the movable cavity in the movable cavity. The first mounting seat 410 is sleeved on the outer periphery of the brush rod 500. The movable arm 420 is installed on the side of the first mounting seat 410 facing the container body 100, and a driving position 430 is provided at one end of each movable arm 420 away from the first mounting seat 410. The driving position 430 is configured as a protrusion extending radially toward the axis, that is, it can be understood that the distance between the protrusion and the axis is less than the distance between the movable arm 420 and the axis. When the smearing mechanism is in the first state, the protrusion corresponds to the elastic arm 320 in the axial direction and moves toward The elastic arm 320 is pressed in the direction of the axis so that the hooking portion is engaged with the first engaging position 120. When the limiting component 400 is pressed, the limiting component 400 moves in the active cavity toward the container body 100, so that the protrusion and the hooking portion are staggered. The movable arm 420 body is at a large distance from the axis, and there is no pressure on the elastic arm 320. The elastic arm 320 opens outward, so that the hooking portion is disengaged from the first engaging position 120, and then the bracket 310 and the elastic arm 320 can move axially in the active cavity, that is, when the outer cover 200 moves away from the container body 100, it can drive the bracket 310 and the elastic arm 320 to move together, thereby realizing the separation of the outer cover 200 from the container body 100.

[0070] In an embodiment of the present invention, a card slot 210 is circumferentially provided on the inner wall of the outer cover 200, and a card connecting body 311 is circumferentially provided on the bracket 310. The card connecting body 311 is engaged with the card slot 210 to limit the outer cover 200 from moving in a direction away from the container body 100 in the first state.

[0071] Please refer to Figure 5 、 Figure 6 and Figure 7A card slot 210 is provided on the inner wall of the outer cover 200, and the card slot 210 extends along the circumference of the inner wall. A card body 311 is protrudingly provided on the outer periphery of the bracket 310, and the card body 311 extends along the circumference of the bracket 310. The card body 311 extends into the card slot 210 and is engaged with the card slot 210. When the smearing mechanism is in the first state, due to the engagement of the hook portion with the first engaging position 120, the support frame cannot move in the direction away from the container body 100 in the active cavity, and can only maintain a relatively static state in the active cavity. Through the engagement of the card body 311 with the card slot 210, the outer cover 200 cannot move axially away from the container body 100, thereby preventing leakage of the liquid product in the container body 100.

[0072] In an embodiment of the present invention, a positioning groove 411 is provided on the first mounting seat 410, and a positioning bar 220 is provided on the inner wall of the outer cover 200. The positioning bar 220 extends along the axial direction of the outer cover 200 and is slidably connected to the positioning groove 411. The end of the positioning bar 220 close to the container body 100 abuts against the constraint assembly 300 to limit the constraint assembly 300 away from the container body 100.

[0073] Please refer to Figure 5 and Figure 6 , a positioning strip 220 is provided on the inner wall of the outer cover 200 at intervals along the circumferential direction, and the positioning strip 220 extends axially, and one end of the positioning strip 220 close to the container body 100 abuts against the constraint component 300, that is, the positioning strip 220 limits the movement of the constraint component 300 in the active cavity. It can be understood that when the limit component 400 is pressed, the first clamping position 120 and the second clamping position 330 are disengaged, but the setting of the positioning strip 220 makes it impossible for the constraint component 300 to move freely in the active cavity. Move axially away from the container body 100. When the outer cover 200 needs to be fastened to the container body 100, the outer cover 200 is fastened to the open end of the container body 100 and pressed toward the container body 100. The positioning bar 220 drives the constraint assembly 300 to move toward the container body 100 in the active cavity, and by releasing the limit assembly 400, the first locking body 311 is fastened to the second locking body 311. At this time, the outer cover 200 is re-fastened to the container body 100.

[0074] In addition, please refer to Figure 9 A positioning groove 411 is provided on the first mounting seat 410, and the positioning bar 220 is in the positioning groove 411. When the first mounting seat 410 is pressed, the first mounting seat 410 moves toward the container body 100. The positioning groove 411 moves along the positioning bar 220 and can also effectively prevent the first mounting seat 410 from rotating in the circumferential direction.

[0075] In an embodiment of the present invention, a mounting plate 230 is provided in the movable cavity, and the limiting assembly 400 also includes a press cover 440, and a column 441 is provided at the bottom of the press cover 440. The column 441 passes through the mounting plate 230 along the first direction and extends into the movable cavity to be driven and connected to the first mounting seat 410.

[0076] Please refer to Figure 5 、 Figure 6 and Figure 11 A mounting plate 230 is horizontally provided in the active cavity, and a press cover 440 is provided on the side of the mounting plate 230 away from the container body 100, and a column 441 is provided on the side of the press cover 440 toward the container body 100, and the column 441 extends toward the direction of the container body 100 and passes through the mounting plate 230 to be connected with the first mounting seat 410, and the press cover 440 protrudes from the opening of the active cavity, that is, when the outer cover 200 and the container body 100 need to be separated, the press cover 440 is directly pressed toward the container body 100, and the column 441 drives the first mounting seat 410 and the movable arm 420 in the active cavity to move toward the container body 100, so that the driving position 430 is away from the second clamping position 330, and the setting of the mounting plate 230 can also prevent dust and the like from entering the active cavity as much as possible, thereby improving the cleanliness of use.

[0077] In an embodiment of the present invention, a support sleeve 520 is provided on the outer periphery of one end of the brush rod 500 away from the container body 100 , and the first elastic member 600 is sleeved on the outer periphery of the brush rod 500 , and the two ends are respectively connected to the support sleeve 520 and the mounting plate 230 .

[0078] Please refer to Figure 2 and Figure 3 One end of the brush rod 500 is in the accommodating cavity 110, and the other end is in the active cavity and passes through the mounting plate 230, and is covered by the cover 440. The outer periphery of the brush rod 500 in the active cavity is provided with a support sleeve 520. The first elastic member 600 is arranged in the support sleeve 520 and is sleeved on the outer periphery of the brush rod 500. One end is connected to the support sleeve 520, and the other end abuts the mounting plate 230. When the smearing mechanism is in the first state, it is Figure 2 As shown, the first elastic member 600 is in a compressed state in the support sleeve 520 and abuts the mounting plate 230, so that the outer cover 200 has a tendency to move away from the container body 100. When the restraint assembly 300 is disengaged from the first engaging position 120, the first elastic member 600 drives the outer cover 200 away from the container body 100, thereby separating the outer cover 200 from the container body 100, and then pulls the outer cover 200 outward and brings out the brush rod 500, so that one end of the brush rod 500 in the accommodating cavity 110 is away from the accommodating cavity 110, which is convenient for use.

[0079] In an embodiment of the present invention, a support seat 530 is provided on the outer periphery of the support sleeve 520, and the smearing mechanism further includes a second elastic member 700, which is sleeved on the outer periphery of the support sleeve 520 and elastically connects the support seat 530 and the first mounting seat 410.

[0080] Please refer to Figure 2 、 Figure 4 and Figure 12 , a support seat 530 is protruding outward from the outer periphery of the support sleeve 520, and a second elastic member 700 is provided between the support seat 530 and the first mounting seat 410, and the second elastic member 700 is a spring and is sleeved on the outer periphery of the support seat 530. When the pressing cover 440 is pressed, the pressing cover 440 drives the first mounting seat 410 to move toward the container body 100. At this time, the first mounting seat 410 and the support seat 530 are compressed in conjunction with the second elastic member 700. Driven by the first elastic member 600, the outer cover 200 and the constraint assembly 300 move in a direction away from the container body 100, and when the constraint assembly 300 moves to the support seat 530 When the brush is in the container body 100, the outer cover 200 is pulled out, and the constraint assembly 300 drives the brush rod 500 to be pulled out of the accommodating cavity 110. After use, the outer cover 200 is fastened to the container body 100, and the pressing cover 440 is released to stop pressing. Under the support of the support seat 530, the compressed second elastic member 700 drives the first mounting seat 410 to move in the direction away from the container body 100, so that the first mounting seat 410 and the pressing cover 440 return to their original positions. At this time, the driving position 430 is realigned with the elastic arm 320 so that the second clamping position 330 has a tendency to move toward the axis, and the first clamping position 120 and the second clamping position 330 are clamped, waiting for the next use.

[0081] In an embodiment of the present invention, the smearing mechanism further includes a sealing cover 800, which is disposed at the opening of the container body 100. The sealing cover 800 has a through hole, through which the brush rod 500 extends into the accommodating cavity 110, and the inner wall of the through hole is in contact with the outer periphery of the brush rod 500.

[0082] Please refer to Figure 2 and Figure 3 A sealing cover 800 is provided at the opening of the container body 100. A through hole is provided on the sealing cover 800 to connect to the accommodating cavity 110. The brush rod 500 extends into the accommodating cavity 110 through the through hole. The outer periphery of the brush rod 500 is tightly fitted with the inner wall of the through hole, so that under normal conditions, liquid or semi-solid cosmetics can be effectively prevented from leaking. In addition, when the brush rod 500 is pulled out of the container body 100, excess cosmetics can be scraped off and left inside the accommodating cavity 110, effectively controlling the amount of cosmetics used, avoiding excessive cosmetics from being taken out, reducing waste, and maintaining cleanliness during use.

[0083] In addition, the inner diameter of the upper outlet of the sealing cover 800 is smaller than the outer diameter of the support sleeve 520. The sealing cover 800 can limit the support sleeve 520 and the brush rod 500 from continuously moving toward the container body 100, and the cooperation between the sealing cover 800 and the support sleeve 520 improves the sealing effect of the accommodating cavity 110.

[0084] Please refer to Figure 2 and Figure 3 In the embodiment of the present invention, a liquid absorbing member 510 is provided at one end of the brush rod 500 in the accommodating chamber 110. The liquid absorbing member 510 directly contacts the cosmetic liquid product in the accommodating chamber 110 and absorbs an appropriate amount of the product. When the brush rod 500 is pulled out, an appropriate amount of the product is applied to the skin. The liquid absorbing key can be made of sponge, rubber or cotton. The sponge has good water absorption and is suitable for products that require a soft touch, such as lip gloss. The rubber material is relatively hard and can be made into different shapes, such as arrows for When drawing eyeliner, cotton material is suitable for situations where a softer experience is sought. In addition, the absorbent piece 510 can be inserted into the space reserved at the end of the brush rod 500 by pressure, or can be fixed to the brush rod 500 by glue or other forms of adhesive, or a slot can be set at the end of the brush rod 500, and the absorbent piece 510 can be snapped into the slot to fix the absorbent piece 510. The absorbent piece 510 can be used for more precise application, and when the absorbent piece 510 passes through the through hole, the sealing cover 800 can be set to control the amount used each time to reduce waste.

[0085] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A coating mechanism, characterized in that: include: The container body has a receiving cavity with one end open, and a first latching position is provided on the container body; An outer cover having a movable cavity with an opening at one end, wherein the outer cover is detachably mounted on the open end of the container body; a restraining assembly slidably disposed in the movable cavity, and the restraining assembly has a second engaging position, the first engaging position cooperates with the second engaging position, and the restraining assembly limits the outer cover from moving in the first direction; a limiting assembly slidably connected to the outer cover, and having a driving position at one end of the limiting assembly close to the container body, the driving position cooperating with the second engaging position, and the limiting assembly moving along the first direction so that the smearing mechanism has a first state and a second state; a brush rod, one end of which is located in the accommodating cavity and is slidably connected to the container body; and a first elastic member, elastically connecting the brush rod and the outer cover; In which, in the first state, the driving position drives the second locking position to engage with the first locking position, and the outer cover is buckled with the container body; in the second state, the driving position moves away from the second locking position so that the first locking position and the second locking position are disengaged, and the first elastic member drives the outer cover and the restraint assembly to move along the first direction away from the container body so that the outer cover is separated from the container body.

2. The smearing mechanism according to claim 1, characterized in that: The constraint component includes: A bracket, sleeved on the outer periphery of the brush rod; The elastic arm is provided on the bracket, the second engaging position is provided on the elastic arm and is configured as a hooking portion bent toward the axis of the movable cavity. In the first state, the hooking portion is engaged with the first engaging position.

3. The smearing mechanism according to claim 2, characterized in that: The limiting component includes: a first mounting seat, slidably disposed in the movable cavity and sleeved on the outer periphery of the brush rod; The movable arm is provided on the first mounting seat, and the driving position is configured as a protrusion. The protrusion is installed at one end of the movable arm away from the first mounting seat and extends toward the axis of the movable cavity. In the first state, the protrusion abuts the elastic arm. In the second state, the protrusion is misaligned with the elastic arm so that the elastic arm expands outward.

4. The smearing mechanism according to claim 3, characterized in that: The inner wall of the outer cover is provided with a clamping groove along the circumference, and the bracket is provided with a clamping body along the circumference. The clamping body is clamped with the clamping groove to limit the outer cover from moving away from the container body in the first state.

5. The smearing mechanism according to claim 4, characterized in that: A positioning groove is provided on the first mounting seat, and a positioning strip is provided on the inner wall of the outer cover. The positioning strip extends along the axial direction of the outer cover and is slidably connected to the positioning groove. One end of the positioning strip close to the container body abuts against the constraint assembly to limit the constraint assembly away from the container body.

6. The smearing mechanism according to claim 3, characterized in that: A mounting plate is provided in the movable cavity, and the limiting assembly further comprises a press cover, a column is provided at the bottom of the press cover, and the column passes through the mounting plate along a first direction and extends into the movable cavity to be drivingly connected to the first mounting seat.

7. The smearing mechanism according to claim 6, characterized in that: A support sleeve is provided on the outer periphery of one end of the brush rod away from the container body. The first elastic member is sleeved on the outer periphery of the brush rod, and both ends are respectively connected to the support sleeve and the mounting plate.

8. The smearing mechanism according to claim 7, characterized in that: A support seat is provided on the outer periphery of the support sleeve. The smearing mechanism further includes a second elastic member. The second elastic member is sleeved on the outer periphery of the support sleeve and elastically connects the support seat and the first mounting seat.

9. The smearing mechanism according to claim 1, wherein: The smearing mechanism further includes a sealing cover, which is arranged at the opening of the container body. The sealing cover has a through hole, and the brush rod extends into the accommodating cavity through the through hole, and the inner wall of the through hole is in contact with the outer periphery of the brush rod.

10. The smearing mechanism according to claim 9, characterized in that: One end of the brush rod in the accommodating cavity is provided with a liquid absorbing component.

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