Magnetic dustproof and volatile oil bottle

The magnetic dustproof and anti-volatile oil bottle design solves the problem of traditional oil bottles taking up a lot of space, achieving efficient space utilization and sealing, improving storage and transportation efficiency, and maintaining the cleanliness and dustproof effect of the bottle opening.

CN224393304UActive Publication Date: 2026-06-23ZHONGSHAN HONGJIN RUBBER & PLASTIC TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHONGSHAN HONGJIN RUBBER & PLASTIC TECHNOLOGY CO LTD
Filing Date
2025-07-31
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Traditional oil bottles occupy a lot of space during storage and transportation because their shape cannot be changed, which increases storage and transportation costs and restricts market supply and circulation.

Method used

A magnetic dustproof and anti-volatile oil bottle was designed, which adopts a foldable cup body and permanent magnet structure. The space is compressed by the elastic deformation of the folded structure, and the bottle mouth is closed by the attraction between the permanent magnet and the magnetic block. Combined with the return groove and return flow hole, it prevents oil evaporation and dust from entering.

Benefits of technology

This design improves the space utilization of oil bottles, reduces storage and transportation costs, maintains the cleanliness and airtightness of the bottle opening, prevents edible oil evaporation, and enhances storage convenience and practicality.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224393304U_ABST
Patent Text Reader

Abstract

This utility model discloses a magnetic dustproof and anti-volatile oil bottle, belonging to the field of edible oil packaging technology. It includes a lower base; a folding cup body is mounted on the lower base, and the folding cup body has a compressible folding area. Multiple spaced pleats are arranged along the longitudinal direction of the folding area, allowing the folding cup body to elastically deform between an unfolded and compressed state. The pleats are nested within each other in the compressed state. An upper base is mounted on the folding cup body, with an internal thread at the bottom and a corresponding threaded opening at the top of the lower base. A bottle neck seat is mounted on the upper base, with multiple sets of permanent magnets at the top. A sealing cap is mounted on the bottle neck seat, with multiple sets of magnetic blocks corresponding to the permanent magnets on the sealing cap. The permanent magnets and magnetic blocks attract each other. The design of the folding cup body, lower base, and upper base solves the technical problem of traditional oil bottles occupying a large amount of space during storage.
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Description

Technical Field

[0001] This utility model belongs to the field of edible oil packaging technology, and more specifically, it relates to a magnetic dustproof and anti-volatile oil bottle. Background Technology

[0002] In the storage and transportation of edible oil, oil bottles are often used for holding and storing the oil. In order to improve space utilization and reduce related costs, oil bottles are often placed together during storage, transportation, and household organization. However, traditional oil bottles do not have the function of being folded and reshaped, which means that even when empty, they occupy a lot of space during storage and transportation. This space occupation problem can easily lead to increased storage and transportation costs under large-scale storage and transportation, which not only affects the economic benefits of businesses and reduces profits, but also limits the scale of storage and transportation due to space occupation, thus affecting the market supply and circulation of products.

[0003] Based on existing technologies, it has been found that traditional oil bottle storage occupies a large amount of space, resulting in increased storage and transportation costs. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a magnetic dustproof and anti-volatile oil bottle, thus solving the technical problem that traditional oil bottles occupy a large amount of space when stored.

[0005] The purpose and function of this utility model of a magnetic dustproof and anti-volatile oil bottle are achieved by the following specific technical means:

[0006] A magnetic dustproof and volatile oil bottle includes a lower base;

[0007] A folding cup body is mounted on the lower base. The folding cup body is provided with a compressible folding area. The folding area is provided with multiple spaced pleats along the longitudinal direction of the cup body. The pleats allow the folding cup body to elastically deform between the unfolded state and the compressed state. The pleats are nested with each other in the compressed state.

[0008] An upper base is installed on the folding cup body. The bottom of the upper base is provided with an internal thread, and the top of the lower base is provided with a corresponding threaded opening. A bottle mouth seat is installed on the upper base. Multiple sets of permanent magnets are provided on the top of the bottle mouth seat. A sealing cap is installed on the bottle mouth seat. Multiple sets of magnetic blocks are provided on the sealing cap corresponding to the multiple sets of permanent magnets. The permanent magnets and magnetic blocks are attracted to each other.

[0009] The above technical solution further includes: a first mounting groove is provided on one side of the sealing cap, a bottle mouth cap is installed in the first mounting groove, a return ring is provided around the bottle mouth seat, a return groove is provided on the return ring, a sliding groove is provided on one side of the bottle mouth seat, a plurality of return flow holes are provided in the sliding groove, and a sealing plate is slidably connected in the sliding groove.

[0010] The above technical solution further includes: a card holder is provided on the upper base, a fixing port is provided on the top of the folding cup body, the fixing port is rotatably connected inside the card holder, and a second mounting groove is provided on the card holder;

[0011] The bottom of the bottle neck seat is provided with multiple sets of sealing grooves and a third mounting groove, and a sealing ring is installed between the third mounting groove and the second mounting groove.

[0012] The above technical solution further includes: a fixing seat is provided on one side of the upper base and the bottom of the lower base, two sets of release buttons are installed on the fixing seat, fixing holes are opened at both ends of the release button, a guide rod is inserted into the fixing hole, and a spring is inserted on the guide rod.

[0013] The above technical solution further includes: two sets of connecting seats are provided on the upper base, a first connecting frame is installed on the connecting seat, a second connecting frame is installed between the two sets of first connecting frames, and a sliding through groove is opened on one side of the first connecting frame.

[0014] The above technical solution further includes: connecting rods are provided at both ends of the second connecting frame, the connecting rods are slidably connected to the sliding through groove, and a handle is rotatably connected to the second connecting frame.

[0015] The above technical solution further includes: a first buckle is provided on the grip, the first buckle is fastened on one of a set of fixed seats, a second buckle is provided at the bottom of the grip, a buckle seat is provided on one side of the lower base, and the second buckle is fastened in the buckle seat.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. By designing a folding cup body, lower base, and upper base, users can change the space occupied by the oil bottle, improving the device's storage convenience. When the oil bottle needs to be stored, users can compress and fold the cup body to nest the pleated structures, reducing the space occupied by the oil bottle. This makes it easier and more convenient for users to store the oil bottle, solving the technical problem of traditional oil bottle storage occupying a lot of space.

[0018] 2. By setting up a bottle mouth seat, sealing cap and reflux groove, the device achieves dust prevention and automatic reflux of cooking oil, enabling users to reduce cooking oil loss and keep the bottle mouth clean, thus improving the practicality of the device. Then, by using a permanent magnet and magnetic block to close the bottle mouth, and by using a reflux ring and reflux hole to achieve oil reflux, the device can effectively block external dust, prevent cooking oil from evaporating, and eliminate the need to manually wipe the bottle mouth. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is an exploded view of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the upper base and the handle after assembly in this utility model;

[0022] Figure 4 for Figure 3 A schematic diagram of the disassembled structure;

[0023] Figure 5 This utility model Figure 2 A magnified view of region a in the middle.

[0024] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0025] 1. Lower base; 2. Folding cup body; 3. Pleated structure; 4. Upper base; 5. Internal thread; 6. Threaded opening; 7. Bottle neck seat; 8. Permanent magnet; 9. Sealing cap; 10. Magnetic block; 12. Bottle spout cap; 13. Reflux groove; 14. Reflux flow hole; 15. Card holder; 16. Fixing port; 19. Sealing ring; 20. Fixing seat; 21. Release button; 23. Connecting seat; 24. First connecting frame; 25. Second connecting frame; 26. Handle; 27. First buckle; 28. Second buckle; 29. ​​Buckle seat. Detailed Implementation

[0026] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0027] Example:

[0028] As attached Figure 1 To be continued Figure 5 As shown:

[0029] This utility model provides a magnetic dustproof and anti-volatile oil bottle, including a lower base 1, on which a folding cup body 2 is installed. The folding cup body 2 is provided with a compressible folding area, and multiple pleated structures 3 are arranged at intervals along the longitudinal direction of the cup body. The pleated structures 3 allow the folding cup body 2 to elastically deform between an unfolded state and a compressed state. In the compressed state, the pleated structures 3 are nested with each other. The folding cup body 2 is made of food-grade silicone. With the help of the elastic deformation characteristics of the pleated structures 3, the folding cup body 2 can switch between an unfolded state and a compressed state. When compressed, the pleats nest with each other to reduce space occupation, making it more convenient for users to store the oil bottle and improving storage convenience.

[0030] An upper base 4 is installed on the folding cup body 2. The bottom of the upper base 4 is provided with an internal thread 5, and the top of the lower base 1 is provided with a corresponding threaded opening 6. A bottle mouth seat 7 is installed on the upper base 4. Multiple sets of permanent magnets 8 are provided on the top of the bottle mouth seat 7. A sealing cap 9 is installed on the bottle mouth seat 7. Multiple sets of magnetic blocks 10 are provided on the sealing cap 9 corresponding to the multiple sets of permanent magnets 8. The permanent magnets 8 and the magnetic blocks 10 are attracted together. When in a compressed state, the threaded opening 6 is screwed into the internal thread 5. Through the attraction between the permanent magnets 8 on the bottle mouth seat 7 and the magnetic blocks 10 on the sealing cap 9, the bottle mouth can be tightly closed, reducing the contact between the volatile oil in the bottle and the outside air. This allows the user not to worry about the loss of volatile oil when the oil bottle is not in use.

[0031] Please refer to, for example Figure 2 and Figure 5 As shown, a first mounting groove is provided on one side of the sealing cap 9, and a bottle neck cap 12 is installed in the first mounting groove. A return ring is provided around the bottle neck seat 7, and a return groove 13 is provided on the return ring. A sliding groove is provided on one side of the bottle neck seat 7, and multiple sets of return flow holes 14 are provided in the sliding groove. A sealing plate is slidably connected in the sliding groove. With the return groove 13 and return flow holes 14 in the return ring, when oil is poured, the oil remaining at the bottle neck will flow into the return groove 13, and then flow back into the bottle through the return flow holes 14. The user does not need to wipe the bottle neck separately, keeping the bottle neck clean. By sliding the sealing plate in the sliding groove, the opening and closing of the return flow holes 14 can be controlled. When return is not needed, the sealing plate is closed to prevent oil from overflowing from the return flow holes 14 when shaking.

[0032] A retainer 15 is provided on the upper base 4, and a fixing port 16 is provided on the top of the folding cup body 2. The retainer 15 is rotatably connected to the fixing port 16, and a second mounting groove is provided on the retainer 15. The bottom of the bottle mouth seat 7 is provided with multiple sets of sealing grooves and a third mounting groove. A sealing ring 19 is installed between the third mounting groove and the second mounting groove. Through the engagement of the retainer 15 with the fixing port 16 on the top of the folding cup body 2, and the installation of the sealing ring 19 in the second and third mounting grooves, the sealing between the upper base 4 and the bottle mouth seat 7 and the folding cup body 2 is enhanced, preventing oil leakage.

[0033] Please refer to Figures 3 to 4 A fixing seat 20 is provided on one side of the upper base 4 and the bottom of the lower base 1. Two sets of release buttons 21 are installed on the fixing seat 20. Both ends of the release button 21 are provided with fixing holes. A guide rod is inserted into the fixing hole and a spring is inserted on the guide rod. The user can press the release button 21 to compress the spring on the guide rod and loosen the connection between the fixing seat 20 and the first buckle 27.

[0034] Two sets of connecting seats 23 are provided on the upper base 4. A first connecting frame 24 is installed on the connecting seat 23. A second connecting frame 25 is installed between the two sets of first connecting frames 24. A sliding groove is opened on one side of the first connecting frame 24. A connecting rod is provided at both ends of the second connecting frame 25. The connecting rod is slidably connected to the sliding groove. A handle 26 is rotatably connected to the second connecting frame 25. The connecting rod slides in the sliding groove. When the first connecting frame 24 and the second connecting frame 25 are folded up in the unfolded state, the first connecting frame 24 and the second connecting frame 25 can lock the handle 26 onto the fixed seat 20 at the bottom of the lower base 1 through the first buckle 27 when the first connecting frame 24 and the second connecting frame 25 are compressed.

[0035] The handle 26 is provided with a first buckle 27, which is engaged with one of the fixed seats 20. The bottom of the handle 26 is provided with a second buckle 28. The lower base 1 is provided with a buckle seat 29 on one side, and the second buckle 28 is engaged in the buckle seat 29. The user can use the handle 26 to engage the first buckle 27 with the fixed seat 20 on one side of the upper base 4, while the second buckle 28 is engaged in the buckle seat 29, to fix the unfolded state of the folding cup body 2 and prevent the folding cup body 2 from being accidentally compressed during use.

[0036] The specific usage and function of this embodiment are as follows:

[0037] When using this magnetic dustproof and anti-volatile oil bottle, to switch it from the compressed state to the unfolded state, first press the release button 21 on the fixing seat 20 on one side of the upper base 4. The spring on the guide rod will compress, and the connection between the first buckle 27 and the fixing seat 20 will be released. Rotate the upper base 4, and the buckle 15 will rotate around the fixing opening 16, separating the threaded opening 6 from the internal thread 5, stretching the folded cup body 2, and unfolding the pleated structure 3. At this time, snap the first buckle 27 on the handle 26 into the fixing seat 20 on one side of the upper base 4, and at the same time, let the second buckle 28 snap into the buckle seat 29 of the lower base 1. The unfolded state of the folded cup body 2 is fixed, and it will not be accidentally compressed during use.

[0038] The sealing ring 19 is installed between the second and third mounting grooves, which enhances the sealing of the connection between the upper base 4, the bottle mouth seat 7 and the folding cup body 2, and reduces oil leakage.

[0039] When dispensing volatile oil, separate the sealing cap 9 from the bottle neck seat 7. Due to the attraction between the permanent magnet 8 and the magnetic block 10, separation can be achieved with a little force. Remove the bottle neck cap 12 from the first mounting groove, tilt the oil bottle, and the volatile oil will flow out from the bottle neck. After dispensing, the oil remaining at the bottle neck flows into the return groove 13 of the return ring, and then flows back into the bottle through the return flow hole 14. If the return function is not needed, slide the sealing plate in the sliding groove to close the return flow hole 14 to prevent the oil from overflowing when it shakes.

[0040] After use, put on the bottle cap 12 and sealing cap 9. The permanent magnet 8 and the magnetic block 10 will attract each other, and the bottle mouth will be tightly closed. Press the release button 21 to release the first buckle 27 and the second buckle 28, compress and fold the cup body 2, and nest the pleated structures 3. At the same time, screw the internal thread 5 of the upper base 4 into the threaded opening 6 of the lower base 1 to complete the storage.

[0041] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A magnetic dustproof and anti-volatile oil bottle, comprising a lower base (1), characterized in that: A folding cup body (2) is installed on the lower base (1). The folding cup body (2) is provided with a compressible folding area. The folding area is provided with multiple pleated structures (3) arranged at intervals along the longitudinal direction of the cup body. The pleated structures (3) allow the folding cup body (2) to elastically deform between the unfolded state and the compressed state. The pleated structures (3) are nested with each other in the compressed state. The folding cup body (2) is equipped with an upper base (4), the bottom of the upper base (4) is provided with an internal thread (5), the top of the lower base (1) is provided with a threaded opening (6), the upper base (4) is equipped with a bottle mouth seat (7), the top of the bottle mouth seat (7) is provided with multiple sets of permanent magnets (8), the bottle mouth seat (7) is equipped with a sealing cap (9), the sealing cap (9) is provided with multiple sets of magnetic blocks (10) corresponding to the multiple sets of permanent magnets (8), and the permanent magnets (8) and magnetic blocks (10) are attracted to each other.

2. The magnetic dustproof and anti-volatile oil bottle according to claim 1, characterized in that: The sealing cap (9) has a first mounting groove on one side, and a bottle mouth cap (12) is installed in the first mounting groove. The bottle mouth seat (7) has a reflux ring on its periphery, and a reflux groove (13) is provided on the reflux ring. The bottle mouth seat (7) has a sliding groove on one side, and multiple sets of reflux holes (14) are provided in the sliding groove. A sealing plate is slidably connected in the sliding groove.

3. The magnetic dustproof and anti-volatile oil bottle according to claim 1, characterized in that: The upper base (4) is provided with a card holder (15), the top of the folding cup body (2) is provided with a fixing port (16), the fixing port (16) is rotatably connected inside the card holder (15), and a second mounting groove is provided on the card holder (15). The bottom of the bottle neck seat (7) is provided with multiple sets of sealing grooves and a third mounting groove, and a sealing ring (19) is installed between the third mounting groove and the second mounting groove.

4. A magnetic dustproof and anti-volatile oil bottle according to claim 1, characterized in that: A fixing seat (20) is provided on one side of the upper base (4) and at the bottom of the lower base (1). Two sets of release buttons (21) are installed on the fixing seat (20). Fixing holes are provided at both ends of the release button (21). A guide rod is inserted into the fixing hole, and a spring is inserted into the guide rod.

5. A magnetic dustproof and anti-volatile oil bottle according to claim 4, characterized in that: The upper base (4) is provided with two sets of connecting seats (23), and a first connecting frame (24) is installed on the connecting seat (23). A second connecting frame (25) is installed between the two sets of first connecting frames (24). A sliding through groove is opened on one side of the first connecting frame (24).

6. A magnetic dustproof and anti-volatile oil bottle according to claim 5, characterized in that: The second connecting frame (25) is provided with connecting rods at both ends, and the connecting rods are slidably connected to the sliding through groove. A handle (26) is rotatably connected to the second connecting frame (25).

7. A magnetic dustproof and anti-volatile oil bottle according to claim 6, characterized in that: The grip (26) is provided with a first buckle (27), which is engaged on one of the fixed seats (20). The bottom of the grip (26) is provided with a second buckle (28). The lower base (1) is provided with a buckle seat (29) on one side, and the second buckle (28) is engaged in the buckle seat (29).