Cosmetic bottle cap with anti-skid function

Abstract

The utility model discloses a cosmetic bottle cap with an anti-skid function. The cosmetic bottle cap comprises a mounting part and a sealing part mounted on the upper portion of the mounting part. A driving assembly is arranged on the side portion of the sealing part, and the driving assembly is matched with the sealing part through a locking structure. When the bottle cap needs to be opened, the driving assembly is driven to unlock the sealing part, then the sealing part is suitable for rotating to be communicated with the mounting part, and then the mounting part is driven to open the bottle cap. The bottle cap has the beneficial effects that the mounting part is connected with the bottle body, the driving assembly is arranged on the side portion of the sealing part, and the driving assembly and the sealing part are matched through the locking structure; when the bottle cap needs to be opened, the driving assembly is pressed firstly, the driving assembly unlocks the sealing part through the locking structure, then the sealing part is rotated to enable the sealing part and the mounting part to be communicated so as to open the bottle cap, the bottle cap can be opened conveniently in a better and more labor-saving mode, the anti-skid effect is good, and sealing is reliable.

Description

Technical Field

[0001] The present application relates to the technical field of packaging products, and in particular to a cosmetic bottle cap with an anti-slip function. Background Art

[0002] Nowadays, more and more people spend more time maintaining and beautifying themselves by applying or spraying cosmetics, and cosmetics generally need to be sealed and stored in bottle containers with bottle caps after production.

[0003] Existing cosmetic bottle caps are generally sealed by vacuuming. Therefore, when opening the cosmetic bottle cap, the sealing ring on the bottle cap will be adsorbed due to the low pressure inside the bottle. It is necessary to use a large force to twist the bottle cap, which may damage the screw mouth of the bottle body, thereby causing the cosmetic bottle cap to be installed loosely and loosely, which may easily cause the cosmetics to be contaminated or deteriorate. Therefore, a cosmetic bottle cap with an anti-slip function is proposed, which has good sealing performance, saves effort to twist, and has a good anti-slip effect. Utility Model Content

[0004] One purpose of the present application is to provide a cosmetic bottle cap with an anti-slip function, which has good sealing performance, saves effort in twisting, and has a good anti-slip effect.

[0005] In order to achieve the above objectives, the technical solution adopted in the present application is: a cosmetic bottle cap with an anti-slip function, comprising a mounting portion and a sealing portion mounted on the upper portion of the mounting portion; a driving assembly is provided on the side of the sealing portion, and the driving assembly and the sealing portion are matched with each other through a locking structure; when the bottle cap needs to be opened, the driving assembly is driven to unlock the sealing portion, and then the sealing portion is suitable for rotating to communicate with the mounting portion, thereby driving the mounting portion to open the bottle cap.

[0006] Preferably, the mounting portion comprises a lower cover having a U-shaped cross-section and a threaded inner wall, and a sealing block mounted on a side of the lower cover; at least one air outlet is provided through the side of the sealing block, and the air outlet matches the sealing portion.

[0007] Preferably, an annular block is provided on the side of the lower cover, and avoidance grooves are provided on both sides of the annular block.

[0008] Preferably, the sealing portion includes an upper cover rotatably mounted on the side of the annular block, and a connecting plate passing through the avoidance groove; a sealing ring is provided on the side of the connecting plate, and the sealing ring is tightly fitted with the top end of the lower cover.

[0009] Preferably, at least one connecting hole is provided through the side of the sealing ring, and the connecting hole matches the air outlet hole; when the bottle cap is opened, the sealing ring is suitable for rotating to drive the connecting hole to communicate with the air outlet hole, thereby driving the mounting portion to open the bottle cap.

[0010] Preferably, the driving assembly includes a pressing column and an inclined block; the pressing column is elastically arranged on the upper cover, and the inclined block is installed on the side of the pressing column.

[0011] Preferably, the locking structure includes a locking block slidably arranged on the side of the annular block, and at least one locking groove opened on the side of the upper cover; the side of the locking block and the inclined block are matched through a traction structure; when unlocking, the inclined block is suitable for driving the locking block to extend out of the locking groove, and then the upper cover is suitable for rotating to the extreme position, and then the inclined block is suitable for elastic reset so that the locking block slides and re-extends into the locking groove to engage and lock.

[0012] Preferably, the traction structure comprises a traction block installed on the side of the inclined block, and a traction groove opened on the side of the locking block; the traction block cooperates with the traction groove.

[0013] Preferably, the upper cover and the lower cover are both provided with anti-slip grooves on their sides.

[0014] Compared with the prior art, the beneficial effects of the present application are: the mounting portion is connected to the bottle body, a driving assembly is provided on the side of the sealing portion, and the driving assembly and the sealing portion cooperate through a locking structure; when the bottle cap needs to be opened, the driving assembly is first pressed, and the driving assembly unlocks the sealing portion through the locking structure, and then the sealing portion is rotated so that the sealing portion and the mounting portion are connected to open the bottle cap, which facilitates better and more labor-saving opening of the bottle cap, has a good anti-slip effect, and is reliable in sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the cross-sectional structure from the center.

[0017] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0018] Figure 4 For this utility model Figure 3 Enlarged structural diagram when the middle locking structure is unlocked.

[0019] Figure 5 It is a schematic diagram of the cross-sectional structure of the installation part of the utility model.

[0020] Figure 6 It is a schematic diagram of the cross-sectional structure of the sealing part of the utility model.

[0021] Figure 7 For this utility model Figure 2 Schematic diagram of the structure when the middle sealing ring and the sealing block cooperate.

[0022] Figure 8 It is a schematic diagram of the traction structure of the utility model.

[0023] In the figure: 1. mounting portion; 11. lower cover; 12. sealing block; 121. air outlet; 13. annular block; 131. avoidance groove; 2. sealing portion; 21. upper cover; 22. connecting plate; 23. sealing ring; 231. connecting hole; 3. driving assembly; 31. pressing column; 32. inclined block; 4. locking structure; 41. locking block; 42. locking groove; 5. traction structure; 51. traction block; 52. traction groove. DETAILED DESCRIPTION

[0024] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0025] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0026] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0027] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0028] One of the preferred embodiments of the present application is as follows: Figures 1 to 8As shown, a cosmetic bottle cap with an anti-slip function comprises a mounting portion 1 and a sealing portion 2 mounted on the upper portion of the mounting portion 1; a driving component 3 is arranged on the side of the sealing portion 2, and the driving component 3 and the sealing portion 2 are matched through a locking structure 4; when it is necessary to open the bottle cap with less effort, the driving component 3 can be pressed at this time, and the driving component 3 moves to release the lock of the sealing portion 2 through the locking structure 4, and then the sealing portion 2 is rotated to form a connection with the mounting portion 1, so that the pressure inside the bottle is consistent with the pressure outside the bottle, and then the mounting portion 1 can be rotated with less effort, so that the mounting portion 1 and the bottle body are separated, and at the same time, the reverse sealing portion 2 is unlocked when closing the bottle cap, so that it still has a sealing effect, simple operation, reliable anti-slip, and strong practicality.

[0029] In this embodiment, Figures 2 to 3 and Figure 5 As shown, the mounting portion 1 includes a lower cover 11 and a sealing block 12; the cross-section of the lower cover 11 is an inverted U-shape and the inner wall of the lower cover 11 is provided with threads to adapt to the threaded connection section on the cosmetic bottle, and an opening for installing the sealing block 12 is provided at the top of the lower cover 11, and at least one air outlet 121 is provided through the side of the sealing block 12 to facilitate equal pressure inside and outside the bottle, and the air outlet 121 and the sealing portion 2 match each other; when it is opened with little effort, the driving component 3 is pressed at this time, and the movement of the driving component 3 will unlock the sealing portion 2, and then the sealing portion 2 can be rotated. The rotation of the sealing portion 2 can make the sealing portion 2 and at least one air outlet 121 on the sealing block 12 connected, so that the pressure inside the bottle is consistent with that outside the bottle, and then the lower cover 11 can be rotated with less effort, so that the overall bottle cap is separated from the bottle body, the operation is simple, it is labor-saving to unscrew, and the anti-slip effect is good.

[0030] In this embodiment, Figure 5 As shown, an annular block 13 is installed at the upper end of the lower cover 11 , and avoidance grooves 131 are opened on both sides of the annular block 13 so that the sealing part 2 can slide through the avoidance grooves 131 to be unlocked.

[0031] In this embodiment, Figures 2 to 3 and Figure 6 As shown, the sealing part 2 comprises an upper cover 21 and a connecting plate 22, the upper cover 21 is rotatably mounted on the top of the annular block 13, the two ends of the connecting plate 22 are arranged on the side of the upper cover 21 and pass through two avoidance grooves 131, a sealing ring 23 is arranged at the middle end of the connecting plate 22, and the overall cross-section of the sealing ring 23 is T-shaped, the upper end of the larger size of the sealing ring 23 is fitted with the top of the lower cover 11, and the smaller size of the sealing ring 23 matches the opening on the lower cover 11 and is fitted with the top of the sealing block 12, so as to facilitate better sealing.

[0032] In this embodiment, Figures 2 to 4As shown, it should be known that the sealing ring 23 is configured to have a T-shaped cross-section, so that the larger size of the sealing ring 23 can fit with the side of the annular block 13 for sealing, and the smaller size of the sealing ring 23 can extend into the opening of the lower cover 11 and fit with the side of the opening of the lower cover 11 for sealing, thereby better sealing the bottle cap and the bottle body, reducing product contamination and improving product quality.

[0033] In this embodiment, Figures 5 to 7 As shown, it can be understood that at least one connecting hole 231 is provided through the side of the sealing ring 23, and the connecting hole 231 matches the air outlet 121; when it is necessary to open the bottle cap with less effort, the driving assembly 3 can be pressed at this time, and the movement of the driving assembly 3 can unlock the upper cover 21, and the upper cover 21 can be rotated after being unlocked, and the rotation of the upper cover 21 drives the connecting plate 22 to rotate, and the rotation of the connecting plate 22 can drive the sealing ring 23 to rotate, and the rotation of the sealing ring 23 can make the connecting hole 231 on the sealing ring 23 communicate with the air outlet 121 on the sealing block 12 in the lower cover 11. At this time, the upper cover 21 rotates to the extreme position, and the driving assembly 3 is stopped at this time. The unlocking structure re-locks the upper cover 21, thereby making the pressure inside and outside the bottle consistent, and then the lower cover 11 can be twisted with less effort to open the bottle cap, which is convenient for opening the bottle cap better and more effortlessly, without using a lot of force to twist the bottle cap, thereby preventing the connection section of the bottle body from slipping or damaging due to excessive force, thereby better protecting personnel and the bottle body.

[0034] In this embodiment, Figures 2 to 4 and Figure 8 As shown, the driving assembly 3 includes a pressing column 31 and an inclined block 32; the pressing column 31 is elastically arranged on the side of the upper cover 21 by a spring, and the inclined block 32 is installed on the side of the pressing column 31; when it is necessary to open the bottle cap with less effort, the pressing column 31 can be pressed at this time, and the pressing column 31 elastically moves downward to drive the inclined block 32 to move downward, and the downward movement of the inclined block 32 can enable the locking structure 4 to release the lock on the upper cover 21, and then the upper cover 21 is rotated to the extreme position, at this time, the pressing column 31 is released, and the pressing column 31 elastically resets to drive the inclined block 32 The upper cover 21 is elastically reset, so that the locking structure 4 can re-lock the upper cover 21. At this time, the upper cover 21 can rotate with the connecting block to rotate to the extreme position in the avoidance groove 131. At this time, the sealing ring 23 rotates to a certain position. At this time, the connecting hole 231 on the sealing ring 23 is connected with the air outlet 121 on the sealing block 12 in the lower cover 11, so that the pressure inside and outside the bottle is consistent. At this time, the lower cover 11 can be rotated effortlessly, and the lower cover 11 rotates to separate from the cosmetic bottle, so as to open the bottle cap better and more effortlessly.

[0035] It is understandable that if Figure 7As shown, the connecting hole 231 on the sealing ring 23 matches the air outlet hole 121 on the sealing block 12, and therefore should be consistent with the number of the air outlet holes 121. The number of the air outlet holes 121 can be one, two, or three, etc., and the optimal number can be opened and determined based on actual conditions.

[0036] In this embodiment, Figures 2 to 4 and Figure 6 As shown, the locking structure 4 includes a locking block 41 slidably arranged on the side of the annular block 13, and at least one locking groove 42 opened on the side of the upper cover 21; the side of the locking block 41 and the inclined block 32 are matched through the traction structure 5; the side of the locking block 41 and the side of the inclined block 32 are arranged in an inclined inclined surface. When unlocking, the pressing column 31 elastically moves downward to drive the inclined block 32 to move downward. The inclined block 32 moves downward through the traction structure 5 to make the locking block 41 slide toward the inside of the upper cover 21, and then The locking block 41 is fully extended from the first locking groove 42 on the upper cover 21. At this time, the upper cover 21 can be rotated to the limit position, and the pressing column 31 can be released. At this time, the pressing column 31 is elastically reset to drive the inclined block 32 to move upward. The upward movement of the inclined block 32 can move the locking block 41 away from the center of the upper cover 21 through the traction structure 5, so that the locking block 41 moves to the second locking groove 42 of the upper cover 21, and then the upper cover 21 is locked and fixed. At this time, when the upper cover When the upper cover 21 is locked, the upper cover 21 rotates to drive the connecting hole 231 on the sealing ring 23 to be connected with the air outlet 121 on the sealing block 12, so that the lower cover 11 can be opened effortlessly, so that the whole is separated from the bottle body; when sealing is required, the lower cover 11 can be firstly installed on the connecting section on the bottle body through the threaded rotation, and then the pressing column 31 is pressed. The pressing column 31 elastically moves downward to drive the inclined block 32 to move downward. The inclined block 32 moves downward and drives the locking block 41 from the second locking groove through the traction structure 5. 42 is fully extended, at this time, the upper cover 21 can be rotated in the opposite direction to the limit position and then the pressing column 31 can be released, the pressing column 31 elastically resets to drive the inclined block 32 to move upward, and the inclined block 32 moves upward to allow the locking block 41 to slide into the first locking groove 42 of the upper cover 21, thereby locking the upper cover 21, and at this time, when the upper cover 21 is rotated, the connecting hole 231 and the air outlet 121 can be disconnected from each other, thereby keeping the bottle sealed, so as to better prevent contamination of the product in the bottle and improve the quality of the product.

[0037] In this embodiment, Figures 2 to 4 , Figure 6 and Figure 8As shown, it can be understood that the traction structure 5 includes a traction block 51 installed on the side of the inclined block 32, and a traction groove 52 opened on the side of the locking block 41; the traction block 51 cooperates with the traction groove 52; when unlocking, the inclined block 32 moves downward to drive the traction block 51 to slide in the traction groove 52 of the locking block 41, and then drives the locking block 41 to move toward the inside of the upper cover 21 so that the locking block 41 is separated from the first locking groove 42; when sealing, the pressing column 31 moves downward to drive the inclined block 32 to move downward, and the inclined block 32 moves downward. The traction block 51 can be driven to slide in the traction groove 52 on the side of the locking block 41, and then the locking block 41 can be driven to extend from the second locking groove 42 on the upper cover 21. At this time, the upper cover 21 can be rotated in the opposite direction to the limit position. At this time, the pressing column 31 is released, and the pressing column 31 elastically moves upward to drive the inclined block 32 to move upward. The upward movement of the inclined block 32 can lead the traction block 51 to slide in the traction groove 52 on the locking block 41, so that the locking block 41 extends into the first locking groove 42 on the upper cover 21, and then the bottle body can be sealed.

[0038] In this embodiment, Figure 1 , Figure 5 and Figure 6 As shown, it should be known that in order to tighten or open the bottle cap better and more effortlessly, anti-slip grooves are provided on the sides of the upper cover 21 and the lower cover 11 to facilitate better anti-slip treatment, better operation of the bottle cap, improved comfort for personnel, and improved practicality and safety of the product.

[0039] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A cosmetic bottle cap with anti-slip function, characterized in that: It comprises a mounting portion and a sealing portion mounted on the upper portion of the mounting portion; a driving assembly is arranged on the side of the sealing portion, and the driving assembly cooperates with the sealing portion through a locking structure; When the bottle cap needs to be opened, the driving assembly is driven to unlock the sealing portion, and then the sealing portion is adapted to rotate to communicate with the mounting portion, thereby driving the mounting portion to open the bottle cap.

2. The cosmetic bottle cap with anti-slip function as claimed in claim 1, characterized in that: The mounting portion comprises a lower cover with a U-shaped cross section and a threaded inner wall, and a sealing block mounted on the side of the lower cover; the side of the sealing block is provided with at least one air outlet hole, and the air outlet hole matches the sealing portion.

3. The cosmetic bottle cap with anti-slip function as claimed in claim 2, characterized in that: An annular block is arranged on the side of the lower cover, and avoidance grooves are opened on both sides of the annular block.

4. The cosmetic bottle cap with anti-slip function as claimed in claim 3, characterized in that: The sealing part includes an upper cover rotatably mounted on the side of the annular block, and a connecting plate passing through the avoidance groove; a sealing ring is arranged on the side of the connecting plate, and the sealing ring is tightly fitted with the top end of the lower cover.

5. The cosmetic bottle cap with anti-slip function as claimed in claim 4, characterized in that: The side of the sealing ring is provided with at least one connecting hole, and the connecting hole matches the air outlet hole; when the bottle cap is opened, the sealing ring is suitable for rotating to drive the connecting hole to communicate with the air outlet hole, thereby driving the mounting part to open the bottle cap.

6. The cosmetic bottle cap with anti-slip function as claimed in claim 4, characterized in that: The driving assembly includes a pressing column and an inclined block; the pressing column is elastically arranged on the upper cover, and the inclined block is installed on the side of the pressing column.

7. The cosmetic bottle cap with anti-slip function as claimed in claim 6, characterized in that: The locking structure comprises a locking block slidably arranged on the side of the annular block, and at least one locking groove opened on the side of the upper cover; The side of the locking block cooperates with the inclined block through a traction structure; when unlocking, the inclined block is suitable for driving the locking block to extend out of the locking groove, and then the upper cover is suitable for rotating to the extreme position, and then the inclined block is suitable for elastic reset so that the locking block slides and re-extends into the locking groove to engage and lock.

8. The cosmetic bottle cap with anti-slip function as claimed in claim 7, characterized in that: The traction structure comprises a traction block installed on the side of the inclined block, and a traction groove opened on the side of the locking block; the traction block matches the traction groove.

9. The cosmetic bottle cap with anti-slip function as claimed in claim 4, characterized in that: The side parts of the upper cover and the lower cover are both provided with anti-slip grooves.

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