A serum packaging device convenient to operate

Abstract

The application discloses a kind of easy-to-operate essence packing device, wherein the lower side wall of the protective cover is provided with a clamping block, the microcrystalline head seat is inserted with the protective cover, the top of the microcrystalline head seat is provided with a cone, the middle position of the top of the essence cavity is provided with a connecting body, the microcrystalline head seat is connected with the connecting body, the sealing soft pad and the sealing film are sequentially arranged between the microcrystalline head seat and the connecting body, the upper part of the side wall of the essence cavity is provided with a mounting buckle, the clamping block is engaged with the mounting buckle, each mounting buckle is provided with a clamping amount buckle on one side and a straight slot on the other side, two parallel blocking ribs are arranged between the two straight slots, the clamping amount buckle is arranged between the two blocking ribs, and an anti-reverse buckle is arranged at the connection between the lower blocking rib and the straight slot. The application is simple to operate and easy to use, which avoids the product storage and preservation problems caused by poor sealing of the essence cavity, and avoids the influence on normal use of the product due to forgetting to tear the sealing film.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cosmetic instruments, in particular to a serum packaging device convenient to operate. BACKGROUND

[0002] At present, the existing serum module installation scheme is operated separately, that is, the microcrystalline head seat is first manually torn open or punctured with a tool, then installed on the serum cavity and locked, and finally installed on the main machine, which needs three steps to complete. However, customers often miss the protective film due to not reading the instruction manual carefully, resulting in product use problems, or the microcrystalline head seat is not installed in place, affecting the sealing effect, and causing liquid leakage problems during product use. Therefore, the existing serum module installation method has the problems of multiple operation steps, complex operation, easy to miss operation steps or not in place. SUMMARY

[0003] The purpose of the present application is to provide a serum packaging device convenient to operate, which solves the above-mentioned problems in the prior art.

[0004] To solve the above technical problems, the present application adopts the following technical scheme:

[0005] The serum packaging device convenient to operate comprises a protective cover, a microcrystalline head seat, a sealing film and a serum cavity connected in sequence, the protective cover is provided with a clamping block symmetrically arranged on the inner lower side wall, the microcrystalline head seat is inserted and matched with the protective cover so that the protective cover can drive the microcrystalline head seat to move, a conical body is arranged on the top of the microcrystalline head seat, a connecting body is arranged at the middle position of the top end of the serum cavity, the microcrystalline head seat is connected with the connecting body, the sealing film is arranged between the microcrystalline head seat and the connecting body, a mounting buckle is symmetrically arranged on the upper side wall of the serum cavity, the clamping block is inserted and matched with the mounting buckle, the mounting buckle is provided with a clamping amount buckle on one side and a straight slot on the other side, two blocking ribs parallel to each other and spirally rising are arranged between the two straight slots, the clamping amount buckle is arranged between the two blocking ribs, an anti-reverse buckle is arranged at the connection between the lower blocking rib and the straight slot, the clamping block is limited in position by the blocking rib, the clamping amount buckle and the straight slot after being clamped on the mounting buckle, and the clamping block can move along the thread direction between the two blocking ribs after being clamped on the clamping amount buckle, until being limited in position by the anti-reverse buckle.

[0006] Further, a clamping rib is arranged on the top of the protective cover, and the microcrystalline head seat is inserted and matched with the clamping rib.

[0007] Further, the bottom of the microcrystalline head seat is symmetrically provided with a groove, the bottom of the connecting body is symmetrically provided with a convex, the groove and the convex are clamped with each other to prevent the microcrystalline head seat from loosening after being screwed.

[0008] Still further, the groove and the convex are both provided with two.

[0009] Further, the bottom of the essence cavity is sealingly connected with a soft rubber piston.

[0010] Further, the lower part of the side wall of the essence cavity is provided with a mounting external thread, the main machine is internally provided with a mounting internal thread, and the essence cavity is threadedly connected with the main machine.

[0011] Further, a sealing soft pad is further included and arranged between the sealing film and the microcrystalline head seat.

[0012] Further, a spring is further included and arranged outside the microcrystalline head seat and abutting against the inner side wall of the protective cover and the top end of the essence cavity in a circumferential direction respectively.

[0013] Further, the microcrystalline head seat and the connecting body are threadedly or clampedly connected.

[0014] Further, the inner side wall of the microcrystalline head seat is provided with a seat internal thread, the outer side of the connecting body is provided with a cavity external thread, and the cavity external thread is threadedly connected with the seat internal thread.

[0015] Compared with the prior art, the beneficial technical effects of the present application are:

[0016] The essence packaging device is easy to operate, and the protective cover, the microcrystalline head seat and the essence cavity are arranged, so that the essence assembly can be screwed, punctured and sealingly pressed when the protective cover is unscrewed. In use, the essence assembly is first inserted into the main machine, the protective cover is manually rotated clockwise to lock the essence assembly and the main machine together, the protective cover is continuously rotated clockwise or pressed, the conical body of the microcrystalline head seat punctures the sealing film while pressing the sealing soft pad, the puncturing and sealing effects are realized, the protective cover is ejected or manually pulled out under the action of the spring, and the two locking, one puncturing and one sealing functions of the essence assembly can be realized by simple rotation or pressing action. The essence packaging device is easy to operate and convenient to use, and the product use problem caused by forgetting to tear the sealing film or the essence cavity not being sealed in place is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present application will be further described below in combination with the drawings.

[0018] Figure 1The internal main view structure schematic diagram of the easy-to-operate essence packaging device of the present application;

[0019] Figure 2 The external main view structure schematic diagram of the easy-to-operate essence packaging device of the present application;

[0020] Figure 3 The top view structure schematic diagram of the easy-to-operate essence packaging device of the present application;

[0021] Figure 4 The explosion view of the easy-to-operate essence packaging device of the present application;

[0022] Figure 5 The structure schematic diagram of the microcrystalline head seat of the easy-to-operate essence packaging device of the present application before preliminary installation;

[0023] Figure 6 The structure schematic diagram of the microcrystalline head seat of the easy-to-operate essence packaging device of the present application after preliminary installation;

[0024] Figure 7 The three-dimensional structure schematic diagram of the protective cover of the easy-to-operate essence packaging device of the present application;

[0025] Figure 8 The three-dimensional structure schematic diagram of the protective cover installation of the easy-to-operate essence packaging device of the present application;

[0026] Figure 9 The partial cross-section structure schematic diagram of the protective cover installation of the easy-to-operate essence packaging device of the present application;

[0027] Figure 10 The structure schematic diagram of the essence cavity of the easy-to-operate essence packaging device of the present application;

[0028] Figure 11 The three-dimensional structure schematic diagram of the easy-to-operate essence packaging device of the present application installed into the main machine;

[0029] Figure 12 The local structure schematic diagram of the essence cavity and the main machine screw connection of the easy-to-operate essence packaging device of the present application;

[0030] Figure 13 The structure schematic diagram of the protective cover of the easy-to-operate essence packaging device of the present application after continuing to rotate;

[0031] Figure 14 The position structure schematic diagram of the protective cover and the essence cavity of the easy-to-operate essence packaging device of the present application after rotating;

[0032] Figure 15Structure diagram of the structure of the conical body of the easy-to-operate essence packaging device of the present application after the sealing film is pierced and the sealing cushion is pressed;

[0033] Figure 16 Structure diagram of the three-dimensional structure of the microcrystal head seat of the easy-to-operate essence packaging device of the present application;

[0034] Figure 17 Structure diagram of the cooperation of the microcrystal head seat and the essence cavity of the easy-to-operate essence packaging device of the present application;

[0035] Figure 18 Structure diagram of the protection cover of the easy-to-operate essence packaging device of the present application being pushed out by the spring after being rotated into place;

[0036] Figure 19 Structure diagram of the microcrystal head seat of the easy-to-operate essence packaging device of the present application being pre-clamped at the position without piercing the sealing film;

[0037] Figure 20 Structure diagram of the microcrystal head seat of the easy-to-operate essence packaging device of the present application reaching the piercing clamping point after being pressed down by the protection cover.

[0038] BRIEF DESCRIPTION OF THE DRAWINGS: 1, protection cover; 11, clamping rib; 12, clamping block; 2, spring; 3, microcrystal head seat; 41, conical body; 42, groove; 43, inner thread of seat body; 4, sealing cushion; 5, sealing film; 6, essence cavity; 71, installation buckle; 72, clamping amount buckle; 73, outer thread of cavity; 74, anti-reverse buckle; 75, convex block; 76, blocking rib; 77, straight groove; 78, installation outer thread; 7, soft rubber piston; 8, main machine; 91, installation inner thread; 80, microcrystal head seat buckle; 81, clamping point without piercing the sealing film; 82, clamping point piercing the sealing film. DETAILED DESCRIPTION

[0039] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0040] In the description of the present application, it needs to be understood that the orientation or positional relationship indicated by the terms "length", "width", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second" can be explicitly or implicitly included one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0041] In the description of the present application, it needs to be understood that the terms "mounting", "connecting", "connecting" should be understood in a broad sense unless otherwise explicitly specified and limited, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0042] As Figures 1 to 4 shown, a kind of essence packaging device convenient to operate, including protective cover 1, microcrystalline headstock 3, sealing film 5 and essence cavity 6 connected in sequence, the symmetrically arranged card block 12 in lower side wall of protective cover 1, microcrystalline headstock 3 is inserted with protective cover 1 and is matched to make protective cover 1 can drive microcrystalline headstock 3 rotation, conical body 41 is arranged in the top of microcrystalline headstock 3, connecting body is arranged in the middle position of the top of essence cavity 6, microcrystalline headstock 3 is connected with the thread cooperation of connecting body, sealing film 5 is arranged between microcrystalline headstock 3 and connecting body, the upper portion of the side wall of essence cavity 6 is symmetrically provided with mounting buckle 71, card block 12 is matched with mounting buckle 71, each mounting buckle 71 is provided with one side snap-fit amount buckle 72, the other side is provided with straight slot 77, two straight slots 77 are respectively provided with two mutually parallel and helical rising blocking ribs 76, snap-fit amount buckle 72 is arranged between two blocking ribs 76, the connecting place of lower blocking rib 76 and straight slot 77 is provided with anti-reverse buckle 74, after card block 12 is engaged on mounting buckle 71, it is positionally limited by blocking rib 76, snap-fit amount buckle 72 and straight slot 77, after rotating card block 12 and making card block 12 be engaged on snap-fit amount buckle 72, card block 12 can be moved along the thread direction between two blocking ribs 76 until it is positionally limited by anti-reverse buckle 74, after card block 12 is engaged on anti-reverse buckle 74, it can move upwards along straight slot 77. Wherein, the top of protective cover 1 is provided with card rib 11, microcrystalline headstock 3 is inserted with card rib 11 and is matched. Specifically, soft rubber piston 7 is sealingly connected to the bottom of essence cavity 6.

[0043] And, in order to prevent the microcrystalline head seat 3 from loosening after being tightened, the microcrystalline head seat 3 is provided with a groove 42 at the bottom, the connecting body is provided with a convex 75 at the bottom, and the groove 42 and the convex 75 are matched with each other, wherein the groove 42 and the convex 75 are both provided with two.

[0044] Meanwhile, it also includes a sealing soft pad 4, which is arranged between the sealing film 5 and the microcrystalline head seat 3.

[0045] Wherein, it also includes a spring 2, which is arranged outside the microcrystalline head seat 3 and abuts against the inner wall of the protective cover 1 and the top of the essence cavity 6 in the circumferential direction.

[0046] In this embodiment, a mounting external thread 78 is arranged at the lower part of the side wall of the essence cavity 6, and a mounting internal thread 91 is arranged in the main machine 8, and the essence cavity 6 is connected with the main machine 8 in a threaded manner.

[0047] In this embodiment, the microcrystalline head seat and the connecting body are connected in a threaded or clamped manner. When the microcrystalline head seat and the connecting body are connected in a threaded manner, an inner thread 43 of the seat is arranged on the inner wall of the microcrystalline head seat 3, and an external thread 73 of the cavity is arranged on the outer side of the connecting body, and the external thread 73 of the cavity is connected with the inner thread 43 of the seat in a threaded manner. As shown in Figure 19 、 Figure 20 When the microcrystalline head seat and the connecting body are connected in a clamped manner, the microcrystalline head seat buckle 80 of the microcrystalline head seat 3 is first clamped in the essence cavity 6 at the unbroken sealing film clamping point 81 of the unbroken sealing film 5, and the downward rotating movement of the protective cover 1 will press the buckle of the microcrystalline head seat 3 to move downward, and finally reach the unbroken sealing film clamping point 82 to break the sealing film 5 and lock the microcrystalline head seat 3.

[0048] In this embodiment, the clamping block 12 rotates along the thread direction between the two blocking ribs 76 and moves downward.

[0049] The operation steps and structure of the easy-to-operate essence packaging device of the embodiment are as follows:

[0050] Step one, initially install the microcrystalline head seat 3: as shown in Figure 5 , first screw the microcrystalline head seat 3 onto the essence cavity 6, and rotate to a certain angle to ensure that the microcrystalline head seat 3 will not fall off, as shown in Figure 6 , the effect after rotating and installing;

[0051] Step two, install the protective cover 1: as shown in Figures 7 to 9As shown, after the clamping rib 11 inside the protective cover 1 is inserted into the microcrystal head base 3, it is slightly rotated, so that the clamping block 12 inside the protective cover 1 corresponds to the position of the mounting buckle 71 of the essence cavity 6, and then the protective cover 1 is pressed downward, so that the two correspondingly arranged clamping blocks 12 are respectively clamped on the two mounting buckles 71. At this time, the conical body 41 inside the microcrystal head base 3 is still at a certain distance from the sealing film 5, and the sealing film 5 is in an unbroken state;

[0052] Step three, the movement of the clamping block 12 of the protective cover 1 is limited: as shown, Figure 10 The clamping block 12 is limited by the position of the blocking rib 76, the clamping amount buckle 72 and the straight slot 77 on the side wall of the essence cavity 6. At this time, the clamping block 12 is clamped on the clamping amount buckle 72 by rotating the clamping block 12, and the clamping block 12 can move in the threaded direction between the two blocking ribs 76, while other directions cannot move;

[0053] Step four, install the essence cavity 6 into the main machine 8: as shown, Figure 11 , Figure 12 The protective cover 1 is manually inserted into the main machine 8 and rotated. Since the essence cavity 6 is provided with the clamping amount buckle 72, the protective cover 1 will first rotate with the essence cavity 6 along the thread of the main machine 8 by a certain angle, so that the installation external thread 78 is screwed with the installation internal thread 91, achieving the purpose of locking the essence assembly;

[0054] Step five, continue to rotate the protective cover 1: as shown, Figure 13 After the clamping block 12 breaks through the limitation of the clamping amount buckle 72, the clamping block 12 can move in the threaded direction between the two blocking ribs 76. At this time, the protective cover 1 rotates by a certain angle while gradually moving downward. After moving to the position, the clamping block 12 is limited by the position of the anti-reverse buckle 74, so that the protective cover 1 cannot be rotated back, as shown, Figure 14 The position of the protective cover 1 after rotation;

[0055] Step six, pierce the sealing film 5 and press the sealing soft pad 4: as shown, Figure 15 , Figure 16 The seat body internal thread 43 of the microcrystal head base 3 also rotates by a certain angle along the cavity external thread 73 outside the connecting body at the same time when the protective cover 1 rotates downward. At this time, the conical body 41 inside the microcrystal head base 3 moves downward and pierces the sealing film 5. The liquid in the essence cavity 6 can flow out along the through hole in the middle of the conical body 41. The microcrystal head base 3 moves downward, and its end face presses the sealing soft pad 4 between the essence cavity 6, achieving the sealing effect, preventing the liquid from overflowing from the connection between the microcrystal head base 3 and the essence cavity 6; as shown, Figure 17As shown, the two recesses 42 symmetrically arranged at the bottom of the microcrystal head seat 3 are clamped by the two convexes 75 symmetrically arranged at the bottom of the connecting body after being tightened, effectively preventing the microcrystal head seat 3 from being easily loosened after being tightened.

[0056] Step seven, the protective cover 1 is ejected by the spring 2 or manually pulled out after being rotated in place: as shown in the figure Figure 18 As shown, the spring 2 is gradually compressed while the clamping block 12 moves along the threaded direction between the two stop ribs 76 during the rotation of the protective cover 1, and the clamping block 12 enters the straight groove 77 of the essence liquid cavity 6 after being rotated in place. At this time, since the upward movement of the clamping block 12 of the protective cover 1 is not limited, the protective cover 1 is ejected upward under the action of the restoring force of the spring 2, and at this time, it can also be manually pulled out to achieve the four functions of rotating the essence liquid module as a whole into the shell of the main machine 8, the conical body 41 of the microcrystal head seat 3 simultaneously piercing the protective film, the microcrystal head seat 3 pressing the sealing film 5, and the microcrystal head seat 3 being rotated and clamped.

[0057] The essence liquid packaging device of the present application is simple in overall operation and convenient to use, and avoids product use problems caused by forgetting to tear the sealing film or the sealing of the essence liquid cavity being not in place.

[0058] The above-described embodiments are only preferred modes of the present application and do not limit the scope of the present application. Various modifications and improvements to the technical solutions of the present application made by those skilled in the art without departing from the design spirit of the present application shall fall within the protection scope of the present application as defined by the claims.

Claims

1. A serum packaging device that is easy to operate, characterized by: The application relates to a protective cover, a microcrystal head base, a sealing film and an essence liquid cavity which are sequentially connected, wherein the inner lower side wall of the protective cover is symmetrically provided with clamping blocks, the microcrystal head base is in plug-in cooperation with the protective cover so that the protective cover can drive the microcrystal head base to move, a conical body is arranged at the top of the microcrystal head base, a connecting body is arranged at the middle position of the top end of the essence liquid cavity, the microcrystal head base is in cooperation and connection with the connecting body, the sealing film is arranged between the microcrystal head base and the connecting body, mounting buckles are symmetrically arranged on the upper side wall of the essence liquid cavity, the clamping blocks are in plug-in cooperation with the mounting buckles, the mounting buckles are provided with a clamping amount buckle on one side and a straight groove on the other side, two parallel and helically rising blocking ribs are arranged between the two straight grooves, the clamping amount buckle is arranged between the two blocking ribs, an anti-reverse buckle is arranged at the connection position of the lower blocking rib and the straight groove, the clamping blocks are positionally limited by the blocking ribs, the clamping amount buckle and the straight groove after being clamped on the mounting buckles, the clamping blocks can move along the thread direction between the two blocking ribs after being clamped on the clamping amount buckle, and the clamping blocks are positionally limited by the anti-reverse buckle.

2. The easy-to-operate serum packaging device according to claim 1, characterized in that: A clamping rib is arranged at the top of the protective cover, and the microcrystal head base is in plug-in cooperation with the clamping rib.

3. The easy-to-operate serum packaging device according to claim 1, characterized in that: Recesses are symmetrically arranged at the bottom of the microcrystal head base, and convexes are symmetrically arranged at the bottom of the connecting body, the recesses and the convexes are clamped with each other to prevent the microcrystal head base from loosening after being screwed.

4. The easy-to-operate serum packaging device according to claim 3, characterized in that: The recesses and the convexes are both provided with two.

5. The easy-to-operate serum packaging device according to claim 1, characterized in that: A soft rubber piston is arranged at the inner bottom of the essence liquid cavity.

6. The easy-to-operate serum packaging device according to claim 1, characterized in that: An outer thread is arranged at the lower side wall of the essence liquid cavity, and an inner thread is arranged in a main machine, the essence liquid cavity is in threaded cooperation and connection with the main machine.

7. The easy-to-operate serum packaging device according to claim 1, characterized in that: A sealing soft pad is further arranged between the sealing film and the microcrystal head base.

8. The easy-to-operate serum packaging device according to claim 1, characterized in that: A spring is further arranged outside the microcrystal head base and abuts against the inner side wall of the protective cover and the top end of the essence liquid cavity in a circumferential direction.

9. The easy-to-handle serum packaging device according to any one of claims 1 to 8, characterized in that: The microcrystal head base and the connecting body are in cooperation and connection through threads or buckles.

10. The easy-to-operate serum packaging device according to claim 9, characterized in that: An inner thread of a seat body is arranged at the inner side wall of the microcrystal head base, an outer thread of a cavity is arranged outside the connecting body, and the outer thread of the cavity is in threaded cooperation and connection with the inner thread of the seat body.

Images