Bottle preform structure capable of saving processing materials and reducing energy consumption
By introducing structures such as spiral protrusions, lower retaining rings, limit rings and drainage channels into the mineral water bottle cap design, the problems of water stain residues and high material consumption are solved, and good sealing and environmental protection are achieved.
Patent Information
- Application Number
- CN202420933300.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The traditional mineral water bottle cap design has the problem of water stain residue, which affects the user experience and may lead to bacterial growth. It consumes more raw materials during the manufacturing process, which increases production costs and does not meet environmental protection needs.
A structure including the bottle body, the bottle mouth and the bottle cap is designed. The outer wall of the bottle mouth is equipped with spiral protrusions, lower retaining rings and limiting rings, and a drainage channel is set at these structures. The inner wall of the bottle cap is equipped with a rotary opening and Sealing convex rings are made of silicone material to improve sealing and drainage.
It effectively reduces water stain residues, improves user experience and hygiene safety, and saves raw materials, reduces production costs, and meets environmental protection needs.
Smart Images
Figure CN222224666U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mineral water bottles, in particular to a bottle embryo structure which saves processing materials and reduces energy consumption. Background Art
[0002] In the field of mineral water bottle technology, traditional bottle cap designs often have the problem of water stains. When users open the bottle cap to pour water or drink, water droplets are likely to remain on the inner surface of the bottle cap, which not only affects the consumer's experience, but may also cause bacteria to grow, posing a potential threat to consumer health.
[0003] In addition, traditional bottle cap designs often consume more raw materials during the manufacturing process, which not only increases production costs, but also does not meet the urgent needs of today's society for energy conservation, emission reduction and environmental protection. Utility Model Content
[0004] The purpose of the utility model is to provide a bottle embryo structure that saves processing materials and reduces energy consumption, so as to solve the problem raised in the above-mentioned background technology that when a user opens the bottle cap to pour water or drink, water droplets are easily left on the inner surface of the bottle cap, which not only affects the consumer's usage experience, but also may cause bacteria to grow, posing a potential threat to the consumer's health.
[0005] To achieve the above-mentioned purpose, the utility model provides a bottle preform structure that saves processing materials and reduces energy consumption, including a bottle preform body, a bottle mouth is installed on the top of the bottle preform body, a bottle cap is screwed on the top of the bottle mouth, and a plurality of protrusion structures are arranged on the outer wall of the bottle mouth, the protrusion structure includes a circle of spiral protrusions, a circle of lower retaining rings and a circle of limiting rings, the spiral protrusions are located at the upper part of the outer wall of the bottle mouth, the lower retaining ring is located at the middle part of the outer wall of the bottle mouth, the limiting ring is located at the lower part of the outer wall of the bottle mouth, and a plurality of drainage channels are arranged at the outer wall protrusion structure at the bottle mouth.
[0006] Preferably, the drainage channels are a plurality of upper notches arranged on the spiral protrusion, and the number of the upper notches is four and they are arranged on the spiral protrusion at equal intervals.
[0007] Preferably, the drainage channel further comprises a plurality of lower notches arranged on the lower retaining ring, the number of the lower notches is six and the lower notches are arranged at equal intervals on the lower retaining ring.
[0008] Preferably, an anti-theft ring is provided between the lower retaining ring and the limiting ring, and the top of the anti-theft ring is connected to the mouth of the bottle cap.
[0009] Preferably, the inner wall of the bottle cap is provided with a screw opening matched with the spiral protrusion, and the screw opening is a spiral structure.
[0010] Preferably, a slope is provided at the bottom opening of the bottle cap, and an inclined limiting surface is provided at the top of the lower retaining ring, and the slope is in contact with the upper surface of the lower retaining ring.
[0011] Preferably, a gasket is arranged above the interior of the bottle cap, and the gasket is bonded to the inner wall of the bottle cap.
[0012] Preferably, an annular protrusion is provided at the top opening of the bottle mouth, an annular groove is provided inside the bottle cap, a sealing convex ring is provided on the side of the gasket, the sealing convex ring is stuck in the annular groove, the bottom of the sealing convex ring is pressed against the top of the annular protrusion, and the gasket and the sealing convex ring are made of silicone material.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The bottle preform structure that saves processing materials and reduces energy consumption has significantly improved the problem of residual water stains in traditional bottle caps. Through a unique design, including the spiral protrusions on the outer wall of the bottle mouth, the lower retaining ring and the limit ring, as well as the drainage channels cleverly set at these structures, the water droplets on the bottle cap can be effectively discharged, thereby greatly reducing the residual water stains. This not only improves the consumer experience, but also effectively inhibits the growth of bacteria and protects the health of consumers. The bottle preform design also focuses on energy conservation, emission reduction and environmental protection needs. By optimizing the structural design of the bottle cap and the bottle preform, raw materials can be saved, which will bring significant energy-saving effects in large-scale production, reduce production costs, and also make positive contributions to environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is one of the schematic diagrams of the external structure of the preform body in the utility model;
[0017] Figure 3 This is the second schematic diagram of the external structure of the preform body in the utility model;
[0018] Figure 4 It is a cross-sectional schematic diagram of the bottle embryo body in the utility model;
[0019] Figure 5 It is a schematic diagram of the structure of the bottle cap in the utility model.
[0020] The meaning of each number in the figure is:
[0021] 1. Bottle embryo body; 2. Bottle cap; 21. Screw mouth; 22. Inclined surface; 23. Gasket; 231. Sealing convex ring; 24. Annular groove; 3. Bottle mouth; 31. Spiral protrusion; 311. Upper notch; 32. Lower retaining ring; 321. Lower notch; 33. Limiting ring; 34. Annular protrusion; 4. Anti-theft ring. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Example 1
[0024] The utility model provides a bottle embryo structure which saves processing materials and reduces energy consumption, such as Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, it includes a preform body 1, a bottle mouth 3 is installed on the top of the preform body 1, a bottle cap 2 is screwed on the top of the bottle mouth 3, and a plurality of protrusion structures are arranged on the outer wall of the bottle mouth 3, the protrusion structure includes a circle of spiral protrusions 31, a circle of lower retaining rings 32 and a circle of limiting rings 33, the spiral protrusions 31 are located at the upper part of the outer wall of the bottle mouth 3, the lower retaining ring 32 is located in the middle part of the outer wall of the bottle mouth 3, the limiting ring 33 is located at the lower part of the outer wall of the bottle mouth 3, and a plurality of drainage channels are arranged at the outer wall protrusion structure at the bottle mouth 3, through which water stains generated at the bottle mouth 3 are discharged in time to avoid long-term retention at the bottle mouth 3 to cause pollution.
[0025] In this embodiment, the drainage channel is a plurality of upper notches 311 provided on the spiral protrusion 31 . There are four upper notches 311 , which are evenly spaced on the spiral protrusion 31 to ensure a good drainage effect.
[0026] Furthermore, an anti-theft ring 4 is provided between the lower retaining ring 32 and the limiting ring 33, and the top of the anti-theft ring 4 is connected to the mouth of the bottle cap 2 to play an anti-theft role for the bottle cap 2. This is the technology of the existing mineral water bottle and will not be described in detail here.
[0027] Furthermore, the inner wall of the bottle cap 2 is provided with a screw opening 21 matched with the spiral protrusion 31 , and the screw opening 21 is a spiral structure, which facilitates the screwing of the bottle cap 2 .
[0028] Furthermore, a slope 22 is provided at the bottom opening of the bottle cap 2 , and an inclined limiting surface is provided at the top of the lower retaining ring 32 . The slope 22 fits with the upper surface of the lower retaining ring 32 to seal the opening of the bottle cap 2 .
[0029] Furthermore, a gasket 23 is provided on the upper part of the interior of the bottle cap 2 , and the gasket 23 is bonded to the inner wall of the bottle cap 2 . The gasket 23 allows the inner wall of the bottle cap 2 to fit on the top of the bottle mouth 3 after being tightened, thereby improving the sealing effect of the bottle cap 2 .
[0030] Furthermore, an annular protrusion 34 is provided at the top opening of the bottle mouth 3, an annular groove 24 is provided inside the bottle cap 2, and a sealing convex ring 231 is provided on the side of the gasket 23. The sealing convex ring 231 is stuck in the annular groove 24, and the bottom of the sealing convex ring 231 is pressed against the top of the annular protrusion 34. The gasket 23 and the sealing convex ring 231 are made of silicone material to further improve the sealing effect.
[0031] Example 2
[0032] The utility model provides a bottle embryo structure which saves processing materials and reduces energy consumption, such as Figure 1 , Figure 3 , Figure 4 , Figure 5 As shown, it includes a preform body 1, a bottle mouth 3 is installed on the top of the preform body 1, a bottle cap 2 is screwed on the top of the bottle mouth 3, and a plurality of protrusion structures are arranged on the outer wall of the bottle mouth 3, the protrusion structure includes a circle of spiral protrusions 31, a circle of lower retaining rings 32 and a circle of limiting rings 33, the spiral protrusions 31 are located at the upper part of the outer wall of the bottle mouth 3, the lower retaining ring 32 is located in the middle part of the outer wall of the bottle mouth 3, the limiting ring 33 is located at the lower part of the outer wall of the bottle mouth 3, and a plurality of drainage channels are arranged at the outer wall protrusion structure at the bottle mouth 3, through which water stains generated at the bottle mouth 3 are discharged in time to avoid long-term retention at the bottle mouth 3 to cause pollution.
[0033] In this embodiment, the drainage channel is a plurality of upper notches 311 provided on the spiral protrusion 31 . The number of the upper notches 311 is four and they are arranged at equal intervals on the spiral protrusion 31 , thereby ensuring a good drainage effect.
[0034] Specifically, the drainage channel further includes a plurality of lower notches 321 arranged on the lower retaining ring 32 . The number of the lower notches 321 is six and they are arranged at equal intervals on the lower retaining ring 32 , so as to further improve the drainage effect of the bottle mouth 3 .
[0035] Furthermore, an anti-theft ring 4 is provided between the lower retaining ring 32 and the limiting ring 33, and the top of the anti-theft ring 4 is connected to the mouth of the bottle cap 2 to play an anti-theft role for the bottle cap 2. This is the technology of the existing mineral water bottle and will not be described in detail here.
[0036] Furthermore, the inner wall of the bottle cap 2 is provided with a screw opening 21 matched with the spiral protrusion 31 , and the screw opening 21 is a spiral structure, which facilitates the screwing of the bottle cap 2 .
[0037] Furthermore, a slope 22 is provided at the bottom opening of the bottle cap 2 , and an inclined limiting surface is provided at the top of the lower retaining ring 32 . The slope 22 fits with the upper surface of the lower retaining ring 32 to seal the opening of the bottle cap 2 .
[0038] Furthermore, a gasket 23 is provided on the upper part of the interior of the bottle cap 2 , and the gasket 23 is bonded to the inner wall of the bottle cap 2 . The gasket 23 allows the inner wall of the bottle cap 2 to fit on the top of the bottle mouth 3 after being tightened, thereby improving the sealing effect of the bottle cap 2 .
[0039] Furthermore, an annular protrusion 34 is provided at the top opening of the bottle mouth 3, an annular groove 24 is provided inside the bottle cap 2, and a sealing convex ring 231 is provided on the side of the gasket 23. The sealing convex ring 231 is stuck in the annular groove 24, and the bottom of the sealing convex ring 231 is pressed against the top of the annular protrusion 34. The gasket 23 and the sealing convex ring 231 are made of silicone material to further improve the sealing effect.
[0040] When the bottle preform structure of the utility model saves processing materials and reduces energy consumption, when the user needs to open or close the bottle cap 2, he will operate by twisting. Since the inner wall of the bottle cap 2 is provided with a screw opening 21 adapted to the spiral protrusion 31, the bottle cap 2 can be easily tightened or unscrewed.
[0041] When the bottle cap 2 is tightened, the inclined surface 22 at the bottom opening of the bottle cap 2 will fit tightly with the inclined limiting surface at the top of the lower retaining ring 32. This design not only enhances the sealing performance, but also effectively prevents water from seeping in from the gap between the bottle cap 2 and the bottle mouth 3.
[0042] At the same time, the gasket 23 on the upper part of the bottle cap 2 will fit tightly against the top of the bottle mouth 3 when the bottle cap 2 is tightened, further improving the sealing effect. The sealing convex ring 231 on the side of the gasket 23 is stuck in the annular groove 24 inside the bottle cap 2, and its bottom is pressed against the annular protrusion 34 on the top of the bottle mouth 3. Such a double sealing design ensures the sealing between the bottle cap 2 and the bottle mouth 3.
[0043] In addition, the design of the protrusion structure and drainage channel on the outer wall of the bottle mouth 3 is also key. The spiral protrusion 31 and the upper notch 311, the lower retaining ring 32 and the lower notch 321 and other structures not only enhance the structural strength of the bottle mouth, but more importantly, these drainage channels can timely drain the water stains at the bottle mouth 3 to prevent the water stains from staying at the bottle mouth 3 for a long time, thereby effectively preventing bacteria from breeding and contamination.
[0044] In summary, through the synergistic effect of the screw mouth 21, the inclined surface 22, the gasket 23, the sealing convex ring 231, the convex structure and the drainage channel, the bottle embryo of the utility model is not only easy to operate, but also has good sealing and water stain resistance, which greatly improves the user experience and the hygiene and safety of the product.
[0045] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A preform structure for saving processing materials and reducing energy consumption, comprising a preform body (1), characterized in that: A bottle mouth (3) is installed on the top of the bottle preform body (1), a bottle cap (2) is screwed on the top of the bottle mouth (3), and a plurality of protrusion structures are arranged on the outer wall of the bottle mouth (3), the protrusion structures include a circle of spiral protrusions (31), a circle of lower retaining rings (32) and a circle of limiting rings (33), the spiral protrusions (31) are located at the upper part of the outer wall of the bottle mouth (3), the lower retaining ring (32) is located at the middle part of the outer wall of the bottle mouth (3), the limiting ring (33) is located at the lower part of the outer wall of the bottle mouth (3), and a plurality of drainage channels are arranged at the outer wall protrusion structure at the bottle mouth (3).
2. The preform structure for saving processing materials and reducing energy consumption according to claim 1, characterized in that: The drainage channels are a plurality of upper notches (311) arranged on the spiral protrusion (31), and the number of the upper notches (311) is four and they are arranged at equal intervals on the spiral protrusion (31).
3. The preform structure for saving processing materials and reducing energy consumption according to claim 2, characterized in that: The drainage channel also includes a plurality of lower notches (321) arranged on the lower retaining ring (32), wherein the number of the lower notches (321) is six and they are arranged at equal intervals on the lower retaining ring (32).
4. The preform structure for saving processing materials and reducing energy consumption according to claim 1, characterized in that: An anti-theft ring (4) is provided between the lower retaining ring (32) and the limiting ring (33), and the top of the anti-theft ring (4) is connected to the mouth of the bottle cap (2).
5. The preform structure for saving processing materials and reducing energy consumption according to claim 1, characterized in that: The inner wall of the bottle cap (2) is provided with a screw opening (21) adapted to the spiral protrusion (31), and the screw opening (21) is a spiral structure.
6. The preform structure for saving processing materials and reducing energy consumption according to claim 1, characterized in that: A slope (22) is provided at the bottom opening of the bottle cap (2), and an inclined limiting surface is provided at the top of the lower retaining ring (32), and the slope (22) is in contact with the upper surface of the lower retaining ring (32).
7. The preform structure for saving processing materials and reducing energy consumption according to claim 1, characterized in that: A gasket (23) is arranged on the upper part of the interior of the bottle cap (2), and the gasket (23) is bonded to the inner wall of the bottle cap (2).
8. The preform structure for saving processing materials and reducing energy consumption according to claim 7, characterized in that: An annular protrusion (34) is arranged at the top opening of the bottle mouth (3), an annular groove (24) is arranged inside the bottle cap (2), a sealing convex ring (231) is arranged on the side of the gasket (23), the sealing convex ring (231) is stuck in the annular groove (24), the bottom of the sealing convex ring (231) is pressed against the top of the annular protrusion (34), and the gasket (23) and the sealing convex ring (231) are made of silicone material.