Portable vacuum cosmetic packaging bottle for travel

Abstract

The utility model relates to a portable vacuum cosmetic packaging bottle for travel in the technical field of packaging bottles, which comprises a bottle body and a bottle cap sleeved at the upper end of the bottle body, the outer end of the bottle body is fixedly connected with a protective cover, a pair of arc-shaped blocks is movably inserted in the protective cover, and a pair of vertical blocks is fixedly connected between the pair of arc-shaped blocks; in the using process, the vertical block and the movable pipe are moved upwards, the position of the limiting frame is higher than the bottle cap, then the limiting frame is rotated, under the action of the elastic force of the extension spring, the limiting frame has the pressing effect on the bottle cap, the stability of the bottle cap on the bottle body is improved, and the bottle cap is not prone to being separated from the bottle body when extruded by external force; the protective cover and the arc-shaped block are used for protecting the bottle body and the bottle cap respectively, so that the bottle body and the bottle cap are not prone to being crushed, the sealing performance of the connecting position of the bottle body and the bottle body can be improved through the sealing ring, and leaked liquid is not prone to flowing out of the connecting position of the bottle body and the bottle cap.

Description

TECHNICAL FIELD

[0001] The utility model relates to a portable vacuum cosmetic packing bottle for travel, in particular to a portable vacuum cosmetic packing bottle for travel applied to the field of packing bottle. BACKGROUND

[0002] The portable vacuum cosmetic packing bottle for travel has the advantages of environmental protection, aesthetic appearance, convenience, sanitation, oxidation prevention and the like, and has a small size, facilitating personnel to carry it when traveling.

[0003] A reusable cosmetic packing bottle is disclosed in Chinese Patent CN211794829U, which comprises an outer bottle, an inner bottle containing cosmetics arranged inside the outer bottle, a vacuum pump head for extracting the cosmetics from the inner bottle, and a top cover covering the vacuum pump head. The bottom and top of the outer bottle are both open structures, and a base is movably connected to the bottom of the outer bottle, sealing the opening at the bottom of the outer bottle. The opening diameter at the bottom of the outer bottle is larger than the maximum outer diameter of the inner bottle, and the opening diameter at the top of the outer bottle is not greater than the maximum outer diameter of the inner bottle. The present utility model can directly replace the inner bottle, which is simple to operate and can be replaced multiple times, greatly improving the secondary utilization value of the cosmetic packing bottle, reducing the replacement cost, improving the user experience, and reducing the environmental pressure.

[0004] The above-mentioned packing bottle greatly improves the secondary utilization value of the cosmetic packing bottle and reduces the replacement cost by directly replacing the inner bottle. However, when in use, the cap is easily separated from the bottle body due to extrusion when subjected to external force. After the cap is separated from the bottle body, the extrusion pump head will be mistakenly extruded, causing the contents in the bottle to be squeezed out, resulting in the contents adhering to the clothes or other objects in the bag, which brings certain inconvenience to personnel when carrying. SUMMARY

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the present utility model is that the existing portable vacuum cosmetic packing bottle for travel is easily separated from the bottle body due to extrusion when subjected to external force during use, and after the cap is separated from the bottle body, the extrusion pump head will be mistakenly extruded, causing the contents in the bottle to be squeezed out.

[0006] To solve the above-mentioned problems, the present utility model provides a portable vacuum cosmetic packing bottle for travel, which comprises a bottle body and a cap sleeved on the upper end of the bottle body. The outer end of the bottle body is fixedly connected with a protective cover. A pair of arc-shaped blocks is movably inserted into the interior of the protective cover. A pair of vertical blocks is fixedly connected between the pair of arc-shaped blocks. A movable pipe is movably inserted into the upper end of the vertical blocks. The upper end of the movable pipe is rotatably connected with a limiting frame through a rotating shaft. A pair of vertical grooves is formed in the inner wall of the protective cover and movably inserted with the vertical blocks. A tension spring is fixedly connected between the lower end of the vertical blocks and the inner bottom wall of the protective cover.

[0007] In the portable vacuum cosmetic packaging bottle for travel, the bottle cap is not easy to separate from the bottle body, and the service life of the bottle cap and the bottle body is long.

[0008] As a further improvement of the present application, the outer walls of the bottle body and the bottle cap are not in contact with the inner wall of the arc-shaped block. In the initial state, the extension spring is in the original length, and the upper ends of the protective cover and the arc-shaped block are flush.

[0009] As a further improvement of the present application, the outer end of the movable pipe is fixedly connected with a pair of plug-in blocks, and the inner wall of the vertical block is fixedly connected with a pair of plug-in grooves movably inserted with the plug-in blocks.

[0010] As a further improvement of the present application, the outer end of the movable pipe is fixedly connected with a pair of plug-in blocks, and the inner wall of the vertical block is fixedly connected with a pair of plug-in grooves movably inserted with the plug-in blocks.

[0011] As a further improvement of the present application, the outer end of the movable pipe is fixedly connected with a pair of plug-in blocks, and the inner wall of the vertical block is fixedly connected with a pair of plug-in grooves movably inserted with the plug-in blocks.

[0012] In summary, when the packaging bottle is used, the bottle cap is not easy to separate from the bottle body under the extrusion of external force, and the pressure resistance of the bottle cap and the bottle body is good, the service life is long, and the sealing property of the connection between the bottle body and the bottle cap can be improved by the sealing ring, so that the leaked liquid is not easy to flow out from the connection between the bottle body and the bottle cap. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the first and second embodiments of the present application;

[0014] Figure 2 It is a schematic diagram of the arc-shaped block and the sealing ring in the first and second embodiments of the present application;

[0015] Figure 3 It is a schematic diagram of the arc-shaped block and the sealing ring in the first and second embodiments of the present application; Figure 2 It is a schematic diagram of the arc-shaped block and the sealing ring in the first and second embodiments of the present application;

[0016] Figure 4 It is a schematic diagram of the arc-shaped block and the sealing ring in the first and second embodiments of the present application;

[0017] Figure 5 It is a schematic diagram of the arc-shaped block and the sealing ring in the first and second embodiments of the present application;

[0018] Explanation of reference numerals in the drawing:

[0019] 1, bottle body; 2, bottle cap; 3, protective cover; 4, arc-shaped block; 5, vertical block; 6, movable pipe; 7, limiting frame; 8, vertical groove; 9, extension spring; 10, plug-in block; 11, plug-in groove; 12, T-shaped block; 13, T-shaped groove; 14, sealing ring. DETAILED DESCRIPTION

[0020] Two embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0021] The first embodiment is as follows:

[0022] Figures 1-5 A portable vacuum cosmetic packaging bottle for travel is shown, which comprises a bottle body 1 and a bottle cap 2 sleeved on the upper end of the bottle body 1. The outer end of the bottle body 1 is fixedly connected with a protective cover 3. A pair of arc-shaped blocks 4 are movably inserted into the interior of the protective cover 3. A pair of vertical blocks 5 are fixedly connected between the pair of arc-shaped blocks 4. A movable pipe 6 is movably inserted into the upper end of the vertical blocks 5. The upper end of the movable pipe 6 is rotatably connected with a limiting frame 7 through a rotating shaft. A pair of vertical grooves 8 are formed in the inner wall of the protective cover 3 and movably inserted with the vertical blocks 5. A tension spring 9 is fixedly connected between the lower end of the vertical blocks 5 and the inner bottom wall of the protective cover 3.

[0023] The outer walls of the bottle body 1 and the bottle cap 2 are not in contact with the inner walls of the arc-shaped blocks 4. In the initial state, the tension spring is at the original length, and the upper ends of the protective cover 3 and the arc-shaped blocks 4 are flush. A pair of insertion blocks 10 are fixedly connected to the outer end of the movable pipe 6. The insertion blocks 10 can not only prevent the movable pipe 6 from rotating in the vertical blocks 5, but also prevent the movable pipe 6 from being separated from the vertical blocks 5. A pair of insertion grooves 11 are fixedly connected to the inner wall of the vertical blocks 5 and movably inserted with the insertion blocks 10. The ends of the pair of vertical blocks 5 away from each other are fixedly connected with T-shaped blocks 12. The T-shaped blocks 12 can not only improve the stability of the vertical blocks 5 when moving in the protective cover 3, but also prevent the vertical blocks 5 from being separated from the protective cover 3. A pair of T-shaped grooves 13 are formed in the inner wall of the vertical grooves 8 and movably inserted with the T-shaped blocks 12.

[0024] In use, the vertical blocks 5 are moved upward, driving the arc-shaped blocks 4 and the limiting frame 7 to move upward (as shown in Figure 4 ), and at the same time, the tension spring 9 is elongated. When the upper end of the T-shaped block 12 is in contact with the inner top wall of the T-shaped groove 13, the movable pipe 6 is moved upward, driving the limiting frame 7 to move upward. When the position of the limiting frame 7 is higher than the bottle cap 2, a pair of limiting frames 7 are rotated to be above the bottle cap 2. Then, under the action of the elastic force of the tension spring 9, the limiting frame 7 is pulled, and the lower end of the limiting frame 7 is tightly attached to the upper end of the bottle cap 2 (as shown in Figure 5 ). Since the tension spring 9 is still in the elongated state, the limiting frame 7 and the tension spring 9 limit the bottle cap 2, improving the stability of the bottle cap 2 on the bottle body 1, so that the bottle cap 2 is not easy to be separated from the bottle body 1 when subjected to external force. At the same time, the arc-shaped blocks 4 and the protective cover 3 protect the bottle cap 2 and the bottle body 1, respectively, to prevent external force from directly acting on the bottle cap 2 and the bottle body 1, so that the bottle cap 2 and the bottle body 1 are not easy to be crushed by external force, improving the service life of the bottle cap 2 and the bottle body 1;

[0025] In summary, the packaging bottle, in use, through the limiting effect of the limiting frame 7 and the protection effect of the protective cover 3 and the arc-shaped block 4, not only improves the connection stability of the bottle cap 2 and the bottle body 1, but also provides pressure resistance for the two, so that the internal liquid is not easy to leak when carrying, and the service life is longer.

[0026] The second embodiment is as follows:

[0027] The embodiment adds the following structure on the basis of the first embodiment, and the remaining parts remain the same as the first embodiment, which are as follows:

[0028] Figure 2 With Figure 4 One end of the pair of vertical blocks 5 close to each other is fixedly connected with the same sealing ring 14 (made of water-absorbing and expanding rubber material, which absorbs water and expands after contacting water to play the role of sealing and stopping water).

[0029] When the vertical block 5 moves up, the sealing ring 14 will move up with it, and when the lower end of the limiting frame 7 contacts the upper end of the bottle cap 2, the inner wall of the sealing ring 14 will fit between the bottle body 1 and the bottle cap 2 (as shown in Figure 5 When the bottle body 1 and the bottle body 2 are connected, the liquid will seep out from the connection between the two, and after the seeped liquid contacts the sealing ring 14, the inner wall of the sealing ring 14 will expand to the connection between the bottle body 1 and the bottle cap 2, to block the seepage, improve the sealing of the connection between the bottle body 1 and the bottle body 2, and prevent the liquid from seeping out between the connection between the bottle body 1 and the bottle cap 2.

[0030] In combination with the actual needs, the above-mentioned embodiments of the present application are not limited to the scope, and various changes made within the knowledge of those skilled in the art without departing from the concept of the present application still fall within the protection scope of the present application.

Claims

1. A portable vacuum cosmetic packaging bottle for traveling, comprising a bottle body (1) and a bottle cap (2) sleeved on the upper end of the bottle body (1), characterized in that: The outer end of the bottle body (1) is fixedly connected with a protective cover (3), the inner part of the protective cover (3) movably inserts a pair of arc-shaped blocks (4), a pair of vertical blocks (5) are fixedly connected between the pair of arc-shaped blocks (4), the upper end of the vertical block (5) movably inserts a movable pipe (6), the upper end of the movable pipe (6) is rotatably connected with a limiting frame (7) through a rotating shaft, a pair of vertical grooves (8) movably inserted with the vertical blocks (5) are formed in the inner wall of the protective cover (3), and a tension spring (9) is fixedly connected between the lower end of the vertical block (5) and the inner bottom wall of the protective cover (3).

2. The portable vacuum cosmetic packaging bottle for traveling according to claim 1, wherein: The outer walls of the bottle body (1) and the bottle cap (2) are not in contact with the inner walls of the arc-shaped blocks (4), in the initial state, the tension spring is in the original length, and the upper ends of the protective cover (3) and the arc-shaped blocks (4) are flush.

3. The portable vacuum cosmetic packaging bottle for traveling according to claim 2, wherein: The outer end of the movable pipe (6) is fixedly connected with a pair of plug-in blocks (10), and a pair of plug-in grooves (11) movably inserted with the plug-in blocks (10) are fixedly connected on the inner wall of the vertical block (5).

4. The portable vacuum cosmetic packaging bottle for traveling according to claim 3, wherein: The distal ends of the pair of vertical blocks (5) away from each other are fixedly connected with T-shaped blocks (12), and a pair of T-shaped grooves (13) movably inserted with the T-shaped blocks (12) are formed in the inner wall of the vertical groove (8).

5. The portable vacuum cosmetic packaging bottle for traveling according to claim 4, wherein: The proximal ends of the pair of vertical blocks (5) are fixedly connected with the same sealing ring (14).

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