Anti-falling cosmetic pot
Through the integrated molding of inner and outer bottle designs, combined with anti-fall structure and convex points, the problem of the inner bottle bottom rupture when the cosmetic jar is dropped is solved, achieving higher anti-fall performance and anti-fall effect.
Patent Information
- Application Number
- CN202422363249.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The bottle at the bottom of the existing cosmetic jar is prone to rupture when it falls, resulting in product loss.
The integrated inner bottle and outer bottle design is adopted. The bottom of the outer bottle is equipped with anti-fall structure and convex points at the center of the inner and outer bottoms to enhance the anti-fall performance of the inner bottle, and the buffering and support capabilities of the inner bottle are improved through elastic rings and reinforcement rings.
Effectively prevent the inner bottle from separation from the outer bottle, avoid the bottom of the inner bottle from rupturing when it falls, and enhance the anti-fall performance of the cosmetic jar.
Smart Images
Figure CN223132626U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cosmetic packaging, and particularly relates to a cosmetic jar that can prevent breakage. Background Art
[0002] Most of the cosmetic jars on the market at present include an inner bottle and an outer bottle. Since the bottom area of the cosmetic jar is relatively large, and the material contained in the inner bottle is relatively much and heavy, the bottom of the inner bottle is prone to cracking when it drops. Content of the Utility Model
[0003] The purpose of the utility model is to provide a cosmetic jar that can prevent the bottom of the inner bottle from breaking.
[0004] In order to achieve the above purpose, the utility model adopts such a technical solution:
[0005] A cosmetic jar that can prevent breakage, including a tank body, a cover body connected to the upper end of the tank body, and a cover plate connected to the lower end of the tank body. The tank body includes an inner bottle and an outer bottle integrally formed. The bottom of the inner bottle has an outer bottom surface facing the cover plate and an inner bottom surface facing away from the cover plate. An anti-breakage structure is provided on the outer bottom surface, and convex points are provided at the central positions of both the outer bottom surface and the inner bottom surface.
[0006] Preferably, the anti-breakage structure is that a reinforcing ring is arranged on the outer bottom surface around the center of the outer bottom surface, and a plurality of first reinforcing blocks are arranged inside the reinforcing ring.
[0007] Preferably, the wall thickness of the bottom of the inner bottle inside the reinforcing ring is greater than the wall thickness outside the reinforcing ring.
[0008] Preferably, the anti-breakage structure is that an elastic ring is arranged on the outer bottom surface around the center of the outer bottom surface, and one end of the elastic ring away from the outer bottom surface abuts against the cover plate.
[0009] Preferably, the elastic ring includes a plurality of elastic pieces.
[0010] Preferably, at least two first elastic pieces are arranged at the upper end of the tank body. A first step is formed between the first elastic pieces and the upper end surface of the tank body. A top piece for sealing the tank body is arranged on the first step. The inner top surface of the cover body abuts against the first elastic pieces, and the inner top surface of the cover body presses against the upper end surface of the top piece at a low pressure.
[0011] Preferably, a convex platform is arranged on the cover body, and the convex platform presses against the side of each first elastic piece away from the top piece.
[0012] Preferably, a first connecting ring for connecting with the cover plate is connected to the outer peripheral edge of the inner bottle, and a plurality of second reinforcing blocks are arranged on the inner wall of the first connecting ring.
[0013] Preferably, an internal thread section is arranged inside the cover body, an external thread section is arranged on the tank body, the cover body and the tank body are detachably connected through the cooperation of the internal thread section and the external thread section, a second elastic sheet is arranged at a position below the internal thread section of the cover body, a first clamping groove is formed between the second elastic sheet and the inner wall of the cover body, a first convex ring and a second convex ring are arranged at a position below the external thread section of the tank body, the first convex ring abuts against the second elastic sheet, and the second convex ring is clamped in the first clamping groove.
[0014] Preferably, a top ring is arranged on the cover plate, and the top ring abuts against the outer bottom of the inner bottle.
[0015] By adopting the foregoing design scheme, the beneficial effects of the present utility model are as follows: The inner bottle and the outer bottle of the cosmetic jar of the present application are integrally formed. Compared with the inner bottle and the outer bottle that are connected to each other, the inner bottle and the outer bottle can be effectively prevented from separating from each other when falling; by arranging an anti-break structure on the outer bottom of the inner bottle, the bottom of the inner bottle is prevented from breaking, and bumps are arranged at the center positions of the outer bottom and the inner bottom, enhancing the stress of the bottom of the inner bottle, further enhancing the anti-drop performance of the bottom of the inner bottle, and avoiding the cracking of the bottom of the inner bottle when falling. Description of the Drawings
[0016] Figure 1 It is a sectional view of the cosmetic jar of Embodiment 1 of the present utility model;
[0017] Figure 2 It is a structural schematic diagram (removing the cover plate) of the cosmetic jar of Embodiment 1 of the present utility model;
[0018] Figure 3 It is a sectional view of the cosmetic jar of Embodiment 2 of the present utility model;
[0019] In the figure,
[0020] Tank body 10, first elastic sheet 101, first convex ring 102, second convex ring 103,
[0021] Outer bottle 11,
[0022] Inner bottle 12, bump 121, reinforcing ring 122, first reinforcing block 123, first connecting block 124,
[0023] Second reinforcing block 125, elastic ring 126,
[0024] Cover body 20, convex platform 21, second elastic sheet 22,
[0025] Cover plate 30, second connecting block 31, abutting ring 32,
[0026] Top piece 40. Detailed implementation manner
[0027] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only partial embodiments of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0028] As Figure 1 - Figure 2 As shown in the figure, an anti-breakage cosmetic jar includes a jar body 10, a lid body 20 connected to the upper end of the jar body 10, and a cover plate 30 connected to the lower end of the jar body 10. The jar body 10 includes an outer bottle 11 and an inner bottle 12 integrally formed. Compared with the inner bottle and the outer bottle connected to each other, it can effectively prevent the outer bottle 11 and the inner bottle 12 from separating from each other when falling.
[0029] The bottom of the inner bottle 12 has an outer bottom surface facing the cover plate 30 and an inner bottom surface facing away from the cover plate 30. An anti-breakage structure is provided on the outer bottom surface. There are convex points 121 at the central positions of both the outer bottom surface and the inner bottom surface. By providing convex points 121 at the central positions of the inner bottom surface and the outer bottom surface of the inner bottle 12, the stress at the central position of the inner bottle 12 is enhanced, and the center point of the inner bottle is prevented from cracking when the cosmetic jar falls.
[0030] In this embodiment, the anti-breakage structure is that a reinforcing ring 122 arranged around the center of the outer bottom surface is provided on the outer bottom surface. A plurality of uniformly distributed first reinforcing blocks 123 are arranged inside the reinforcing ring 122. A U-shaped structure is formed between two adjacent first reinforcing blocks 123 and the reinforcing ring 122. By providing the reinforcing ring 122 and the first reinforcing blocks 123 arranged around the convex point 121 at the bottom of the inner bottle 12, the stress at the bottom of the inner bottle 12 is further enhanced, and the inner bottle 12 is prevented from cracking when the cosmetic jar falls.
[0031] As a preferred manner of this embodiment, the wall thickness of the bottom of the inner bottle 12 inside the reinforcing ring 122 is greater than the wall thickness outside the reinforcing ring 122. By increasing the wall thickness of the bottom of the inner bottle 12 inside the reinforcing ring 122, the stress of the inner bottle 12 is further enhanced.
[0032] As a preferred embodiment of this example, at least two first elastic pieces 101 are provided at the upper end of the tank body 10. A first step is formed between the first elastic piece 101 and the upper end surface of the tank body 10. A top piece 40 for sealing the tank body 10 is provided on the first step. After the cover body 20 is tightened with the tank body 10, the inner top surface of the cover body 20 abuts against the first elastic piece 101, and the inner top surface of the cover body 20 presses against the upper end surface of the top piece 40. In this example, the inner top surface of the cover body 20 abuts against the part of the top piece 40 located on the first step. Through the elastic sealing between the first elastic piece 101 and the inner top surface of the cover, the first elastic piece 101 can repair the leakage caused by the unevenness of the cover body 20.
[0033] An internal thread section is provided inside the cover body 20, and an external thread section is provided on the tank body 10. The cover body 20 and the tank body 10 are detachably connected through the cooperation of the internal thread section and the external thread section. A boss 21 is provided on the cover body 20. The boss 21 is provided above the internal thread section of the cover body, and the boss 21 is arranged around the inner wall of the cover body 20. After the cover body 20 is tightened with the tank body 10, the boss 21 presses against the side of each first elastic piece 101 away from the top piece 40, so that the threaded connection between the cover body 20 and the tank body 10 will not unthread, and the cover body 20 is prevented from detaching from the tank body 10.
[0034] A second elastic piece 22 is provided at the position of the cover body 20 below the internal thread section. A first card slot is formed between the second elastic piece 22 and the inner wall of the cover body 20. A first convex ring 102 and a second convex ring 103 are provided at the position of the tank body 10 below the external thread section. The first convex ring 102 is provided on the outer side wall of the bottle mouth part of the tank body 10. The second convex ring 103 is arranged parallel to the outer side wall of the bottle mouth part of the tank body 10. After the cover body 20 is tightened with the tank body 10, the first convex ring 102 abuts against the second elastic piece 22, and the second convex ring 103 is clamped in the first card slot. The first convex ring 102 will squeeze and deform the second elastic piece 22, so that the second elastic piece 22 presses against the second convex ring 103 to generate frictional force, thereby reducing the risk of the cover body 20 unthreading and increasing the unthreading torque of the cover body 20.
[0035] As a preferred embodiment of this example, a first connection ring for connecting with the cover plate 30 is integrally connected to the outer peripheral edge of the inner bottle 12. A first connection block 124 is integrally formed on the outer wall of the first connection ring. A second connection ring is integrally formed on the cover plate 30. A second connection block 31 is integrally formed on the inner wall of the second connection ring. The outer diameter of the cover plate 30 matches the inner diameter of the outer bottle 11. The first connection block 124 is clamped with the second connection block 31, so that the cover plate 30 is connected to the tank body 10. A plurality of uniformly distributed second reinforcing blocks 125 are provided on the inner wall of the first connection ring. Since the diameter of the first connection ring is relatively large, by providing a plurality of second reinforcing blocks 125, the rigidity of the first connection ring is improved, so that the rigidity requirement of the first connection ring can be met without increasing the thickness of the first connection ring, and the production cost is reduced.
[0036] A top ring 32 is provided on the cover plate 30. The top ring 32 abuts against the outer bottom of the inner bottle 12. During the process of dropping and collision, the bottom of the inner bottle 12 is deformed by force. By providing the top ring 32, it plays an elastic support and buffering role, reducing the instantaneous deformation amount of the bottom of the inner bottle 12, thereby improving the phenomenon of dropping and breaking.
[0037] Embodiment 2
[0038] As Figure 3 shown, the difference between this embodiment and Embodiment 1 is that: the top ring 32 and the anti-breaking structure of Embodiment 1 are not provided on the cover plate 30. The anti-breaking structure is that an elastic ring 126 arranged around the center of the outer bottom is provided on the outer bottom of the inner bottle 12. The elastic ring 126 is integrally formed on the outer bottom of the inner bottle 12. One end of the elastic ring 126 away from the outer bottom abuts against the cover plate 30. The elastic ring 126 can be arranged gradually inclined inwards or outwards from one end close to the bottom of the inner bottle 12 to the other end. The elastic ring 126 includes a plurality of uniformly distributed elastic sheets. By surrounding the elastic ring 126 with a plurality of elastic sheets, by providing the elastic ring 126, during the process of dropping and collision, the elastic ring 126 can play an elastic support and buffering role, thereby improving the phenomenon of the tank body 10 dropping and breaking.
[0039] In summary, the inner bottle 12 and the outer bottle 11 of the cosmetic jar of the present application are integrally formed. Compared with the inner bottle and the outer bottle that are connected to each other, it can effectively prevent the inner bottle 12 and the outer bottle 11 from separating from each other when dropping; by providing an anti-breaking structure on the outer bottom of the inner bottle 12, it prevents the bottom of the inner bottle 12 from breaking, and bumps 121 are provided at the center positions of the outer bottom and the inner bottom, enhancing the stress at the bottom of the inner bottle 12, further enhancing the anti-drop performance of the bottom of the inner bottle 12, and avoiding the bottom of the inner bottle 12 from cracking when dropping.
[0040] The specific embodiments described above further elaborate on the purpose, technical solutions, and beneficial effects of the present invention. It should be understood that the above are only specific embodiments of the present invention and are not used to limit the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. An anti-falling cosmetic jar, comprising a jar body, a lid connected to the upper end of the jar body, and a cover plate connected to the lower end of the jar body, characterized in that: The tank body includes an inner bottle and an outer bottle which are integrally formed. The bottom of the inner bottle has an outer bottom surface facing the cover plate and an inner bottom surface facing away from the cover plate. An anti-breakage structure is provided on the outer bottom surface, and bump points are provided at the central positions of both the outer bottom surface and the inner bottom surface.
2. The anti-falling cosmetic jar according to claim 1, wherein: The anti-breakage structure is that a reinforcing ring arranged around the center of the outer bottom surface is provided on the outer bottom surface, and a plurality of first reinforcing blocks are arranged inside the reinforcing ring.
3. The anti-falling cosmetic jar according to claim 2, wherein: The wall thickness of the bottom of the inner bottle inside the reinforcing ring is greater than the wall thickness outside the reinforcing ring.
4. The anti-breakage cosmetic jar according to claim 1, wherein: The anti-breakage structure is that an elastic ring arranged around the center of the outer bottom surface is provided on the outer bottom surface, and one end of the elastic ring away from the outer bottom surface abuts against the cover plate.
5. The anti-falling cosmetic jar according to claim 4, characterized in that: The elastic ring includes a plurality of elastic pieces.
6. The anti-breakage cosmetic jar according to claim 5, characterized in that: At least two first elastic pieces are provided at the upper end of the tank body. A first step is formed between the first elastic pieces and the upper end surface of the tank body. A top piece for sealing the tank body is provided on the first step. The inner top surface of the cover body abuts against the first elastic pieces, and the inner top surface of the cover body presses against the upper end surface of the top piece at a low pressure.
7. The anti-falling cosmetic jar according to claim 6, characterized in that: A convex platform is provided on the cover body, and the convex platform presses against the surface of each first elastic piece away from the top piece.
8. The anti-breakage cosmetic jar according to claim 2 or 4, characterized in that: A first connecting ring for connecting with the cover plate is connected to the outer peripheral edge of the inner bottle, and a plurality of second reinforcing blocks are provided on the inner wall of the first connecting ring.
9. The anti-falling cosmetic jar according to claim 6, wherein: An internal thread section is provided inside the cover body, and an external thread section is provided on the tank body. The cover body and the tank body are detachably connected through the cooperation of the internal thread section and the external thread section. A second elastic piece is provided at the position of the cover body below the internal thread section. A first clamping groove is formed between the second elastic piece and the inner wall of the cover body. A first convex ring and a second convex ring are provided at the position of the tank body below the external thread section. The first convex ring abuts against the second elastic piece, and the second convex ring is clamped in the first clamping groove.
10. The anti-breakage cosmetic jar according to claim 1, wherein: A pressing ring is provided on the cover plate, and the pressing ring presses against the outer bottom surface of the inner bottle.