A bottle cap and a packaging bottle based on a spring-winding mechanical structure

Abstract

The present invention provides a bottle cap and packaging bottle based on a spring-spring mechanical structure. The packaging bottle based on the spring-spring mechanical structure comprises: a bottle body, wherein the bottle mouth of the bottle body is provided with a thread; a bottle cap, wherein the bottle cap comprises an inner wall and an outer shell, wherein the inner wall is spirally connected to the bottle body. The bottle cap comprises: an outer shell, wherein a limiting boss and a limiting latch are provided on the outer shell; an inner liner, wherein the inner liner is connected to the outer shell, wherein a limiting notch is provided on the inner liner, and the limiting boss is disposed within the limiting notch; and a power generation module, wherein the power generation module is disposed within the inner liner and comprises a spring, a gear set, and a generator, wherein the limiting latch engages with the gear set, the gear set is connected to the spring, and the generator is connected to the gear set. Opening the packaging bottle requires two steps: pulling and rotating, which can clearly indicate the intention to open the bottle and prevent the risk of accidental triggering and the risk of malicious human triggering. In addition, once the bottle cap is opened, the energy in the spiral spring is released, and the bottle cap information is recorded in the background, making it impossible to reuse.

Description

Technical Field

[0001] The present invention relates to the field of bottle caps and packaging bottles, and in particular to a bottle cap and packaging bottle based on a spring-spring mechanical structure. Background Art

[0002] With the increasing popularity of IoT technology, manufacturers are beginning to use smart bottle caps for high-end liquor anti-counterfeiting and management. These caps collect bottle status information, such as location and opening time, and send it to the manufacturer's backend server. Customers can then access the information by scanning a QR code, making them highly resistant to counterfeiting and extremely difficult to forge.

[0003] However, these IoT-based smart bottle caps typically rely on batteries for information collection and communication, resulting in a limited lifespan and making them inadequate for long-term storage of alcohol. Furthermore, batteries carry the risk of leakage, which can damage the product. Furthermore, discarded batteries can cause environmental pollution.

[0004] At the same time, most existing smart bottle caps use a single unscrew mechanism. When the bottle is unscrewed as the judgment condition for sending information, there is a risk of being exploited or accidentally triggered. Therefore, there is an urgent need for a new smart bottle cap that does not require batteries and has an improved structure. Summary of the Invention

[0005] In view of the shortcomings and deficiencies in the above-mentioned prior art, the technical problem to be solved by the present application is to provide a bottle cap and a packaging bottle based on a spring-spring mechanical structure.

[0006] In order to solve the above technical problems, the present invention provides a bottle cap based on a spring-spring mechanical structure, which includes: an outer shell, on which a limiting boss and a limiting pin are provided; an inner liner, which is connected to the outer shell, and a limiting notch is provided on the inner liner, and the limiting boss is arranged in the limiting notch; a power generation module, which is arranged in the inner liner and includes a spring, a gear set and a generator, wherein the limiting pin is engaged with the gear set, the gear set is connected to the spring, and the generator is connected to the gear set.

[0007] The bottle cap based on the spring-spring mechanical structure provided by the present invention may also have the following features: a shell buckle is provided at the bottom of the shell, a liner buckle is provided at the bottom of the liner, the shell is sleeved outside the liner, and the shell is buckled and connected to the liner through the shell buckle and the liner buckle.

[0008] The bottle cap based on the spring-spring mechanical structure provided by the present invention may also have the following features: the limiting notch is arranged along the height direction of the side wall of the inner liner, and the limiting boss moves up and down in the limiting notch along the direction of the limiting notch.

[0009] The bottle cap based on the spring-spring mechanical structure provided by the present invention may also have the following features: a cabin is provided above the inner liner, the cabin is used to place the power generation module, and a thread is provided on the inner wall of the inner liner.

[0010] The bottle cap based on the spring-spring mechanical structure provided by the present invention may also have the following feature: a limit latch is located on the top of the inner wall of the shell, protrudes downward, and is engaged in the gear set.

[0011] The bottle cap based on the spring-spring mechanical structure provided by the present invention may also have the following feature: the power generation module further includes an escapement structure, the upper end of the escapement structure is engaged with the gear set, and the lower end is connected to the inner liner.

[0012] The bottle cap based on the spring-spring mechanical structure provided by the present invention may also have the following feature: the power generation module further includes a main board, a communication module is provided on the main board, and the main board is connected to the generator.

[0013] The bottle cap based on the spring-spring mechanical structure provided by the present invention may also have the following features: the spring is a spiral spring, one end of the spiral spring is wound around the gear set, and the other end is fixed to the structural column of the inner liner.

[0014] The present invention also provides a packaging bottle based on a spring-spring mechanical structure, which includes: a bottle body, a thread is provided at the bottle mouth of the bottle body, and a bottle cap, which includes an inner wall and an outer shell, and the inner wall is spirally connected to the bottle body, wherein the bottle cap is the spring based on the spring-spring structure mentioned above.

[0015] The packaging bottle based on the spring-spring mechanical structure provided by the present invention may also have the following features: a thread interval is provided on the thread, a limiting boss is provided on the shell, and the limiting boss is engaged in the thread interval.

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

[0017] The bottle cap based on the spring-spring mechanical structure provided by the present invention includes an outer shell, an inner liner and a power generation module, wherein the outer shell is connected to the inner liner, the power generation module is arranged in the inner liner, and the power generation module includes a spring, a gear set and a generator. A limit pin is provided on the outer shell, the limit pin is engaged in the gear set, the gear set is connected to the spring, and the generator is connected to the gear set. When the limit pin on the outer shell is disengaged from the gear set, the energy of the spring is released, and then the spring drives the gear set to rotate, and after the speed of the gear set is adjusted, it drives the generator to rotate, thereby generating electricity. Compared with traditional chemical batteries, the power generation module does not cause environmental pollution and is beneficial to environmental protection. In addition, the service life of the power generation module can also be greatly extended. At the same time, according to the requirements of bottle opening inspection of products such as alcoholic beverages, it can supply power to the required products for anti-counterfeiting and traceability inspection without time restrictions, meeting the needs of long-term storage of products.

[0018] In addition, the bottom of the outer shell and the bottom of the inner liner are respectively provided with an outer shell buckle and an inner liner buckle. The outer shell is sleeved outside the inner liner and is buckled with the inner liner through the outer shell buckle and the inner liner buckle.

[0019] The power generation module also includes an escapement mechanism, the upper end of which meshes with the gear set and the lower end is connected to the inner shell. This allows the escapement's swing arm to rub against the meshing teeth of the gear set, thereby limiting the release speed and cycle time of the gear set, thereby extending the time it takes for the scroll spring to fully release, and ultimately extending the power supply time of the power generation module. The generator can be continuously activated for at least 60 seconds, thus meeting the communication module's communication time requirements.

[0020] In addition, the power generation module also includes a main board, on which a communication module is provided, and the main board is connected to the generator, so that the communication module on the main board can communicate with the terminal under the action of the generator.

[0021] In addition, the spring is a spiral spring, so that the energy of the spring can be released through the rotation of the spiral spring, and the spiral spring is relatively small in size, which can effectively save the space occupied by the power generation module.

[0022] In addition, the present invention also provides a packaging bottle based on a spring-spring mechanical structure, which includes a bottle body and a bottle cap. The bottle mouth of the bottle body is provided with threads, and the bottle cap includes an inner wall and an outer shell, the inner wall being spirally connected to the bottle body. The threads at the bottle mouth are provided with thread gaps, and the outer shell is provided with a limiting boss, which engages within the thread gaps. When the bottle needs to be opened, the outer shell must first be pulled up to disengage the limiting boss from the thread gap of the bottle mouth before the bottle cap can be unscrewed. At the same time, the limiting latch inside the bottle cap disengages the gear train, releasing the scroll spring, which rotates on its own. After being regulated by the gear train and escapement structure, the scroll spring drives the generator to rotate, thereby generating electricity. The generated current is then stabilized by the voltage stabilizing module on the mainboard and then stimulates the communication module, sending information to the manufacturer's backend. Therefore, opening the bottle requires two steps: pulling and rotating, which can clearly indicate the intention to open the bottle and prevent the risk of accidental triggering and malicious triggering.

[0023] In addition, once the bottle cap is opened, the energy in the spiral spring is released, and the bottle cap information is recorded in the background and cannot be reused, thus playing an anti-counterfeiting role. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 3 is a schematic structural diagram of a fully closed bottle cap of a packaging bottle based on a spring-spring mechanical structure in this embodiment;

[0025] Figure 2 is a cross-sectional view of the bottle cap when the bottle cap is fully closed in this embodiment;

[0026] Figure 3 1 is a schematic structural diagram of the bottle cap of the packaging bottle based on the spring-spring mechanical structure in this embodiment when it is activated;

[0027] Figure 4 is a cross-sectional view of the bottle cap when the bottle cap is fully activated in this embodiment;

[0028] Figure 5 Schematic diagram of the structure of the bottle body in this embodiment;

[0029] Figure 6 This is a schematic diagram of the structure of the bottle cap based on the spring-spring mechanical structure in this embodiment;

[0030] Figure 7 Schematic diagram of the structure of the housing in this embodiment;

[0031] Figure 8 yes Figure 7 Cross-sectional view of AA;

[0032] Figure 9 Schematic diagram of the structure of the inner container in this embodiment;

[0033] Figure 10 yes Figure 9 Cross-sectional view of the middle BB;

[0034] Figure 11 Schematic diagram of the structure of the connection between the gear set and the scroll spring in this embodiment;

[0035] Figure 12 Schematic diagram of the structure of the connection between the gear set and the scroll spring in this embodiment;

[0036] Figure 13 2 is a schematic structural diagram of the connection between the escapement structure and the gear set in this embodiment. DETAILED DESCRIPTION

[0037] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0038] In this embodiment, the packaging bottle based on the spring-spring mechanical structure can be used to package and hold beverages such as alcohol that have a long storage time, and can also be used to package and hold other liquids that require identification and anti-counterfeiting information.

[0039] The packaging bottle based on the spring-spring mechanical structure comprises a bottle body 1 and a bottle cap 2 , wherein the bottle cap 2 is sleeved on the bottle mouth of the bottle body 1 .

[0040] The bottle mouth of the bottle body 1 is provided with an external thread, and a thread spacer 11 is provided on the external thread.

[0041] The bottle cap 2 includes an outer shell 3 , an inner liner 4 and a power generation module 5 .

[0042] The inner wall of the housing 3 is provided with a housing buckle 31 , a limiting boss 32 and a limiting latch 33 .

[0043] The housing buckle 31 is arranged along the circumferential direction of the inner wall at the bottom of the inner wall of the housing 3. The limiting boss 32 is arranged along the height direction of the inner wall on the side wall of the inner wall of the housing 3. The limiting latch 33 is arranged at the top of the inner wall of the housing 3 and protrudes downward.

[0044] The inner liner 4 is provided with an inner liner buckle 41, a limiting notch 42, an inner liner cavity 43, and an inner liner structural column 44. In addition, the inner wall of the bottom of the inner liner 4 is provided with a thread. The inner liner 4 is spirally connected to the external thread at the bottle mouth of the bottle body 1 through the thread.

[0045] The inner liner buckle 41 is arranged at the bottom of the outer wall of the inner liner 4 and can be buckled and connected with the outer shell buckle 31 on the outer shell 3.

[0046] The limiting notch 42 is provided on the side wall along the height direction of the inner wall of the inner container 3. The limiting boss 32 is engaged in the limiting notch 42. When the outer shell 3 is pulled upward, the limiting boss 32 slides upward in the limiting notch 42.

[0047] The inner tank cavity 43 is located in the inner tank 4 and is used to place the power generation module 5. An inner tank structure column 44 protruding upward is provided on the bottom surface of the inner tank cavity 43.

[0048] The power generation module 5 includes a gear set 51 , a spring 52 , a generator 53 , an escapement structure 54 and a mainboard 55 .

[0049] The gear set 51 includes a driving wheel and a plurality of driven wheels, and the driving wheel is meshed with the driven wheels.

[0050] The spring 52 is a volute spring, which is tightened and sleeved on the central axis of the driving wheel of the gear set 51, and becomes one with the driving wheel. The other end of the volute spring is fixed on the inner shell structure column 44.

[0051] The generator 53 is a micro generator, and the rotor of the micro generator is meshed with a driven wheel of the gear set 51 .

[0052] The escapement 54 has two swing arms at its upper end, and its lower end is fixed to the bottom of the inner chamber 43. The two swing arms at the upper end of the escapement 54 are formed into a sawtooth shape, which can engage with the driving wheel of the gear set 51, slowing the release speed and cycle time of the gear set, thereby extending the time it takes for the scroll spring to be fully released.

[0053] Main plate 55 covers the top of gear set 51 and is connected to the output terminal of generator 53. The current output by generator 53 can supply the main plate 55. The setting of escapement structure 54 can extend the continuous working time of generator 53, so that the working time of generator 53 is not less than 60 seconds.

[0054] The mainboard 55 is equipped with a voltage stabilization module, a communication module, and a storage module. The storage module stores information related to the liquid contained in the bottle. The voltage stabilization module stabilizes the supplied current and then activates the communication module. Through the communication module, it communicates with external terminals (such as the manufacturer's backend and the buyer's user terminal) and transmits the information related to the liquid contained in the bottle stored in the storage module.

[0055] The bottle cap fastening process of the packaging bottle based on the spring-spring mechanical structure is as follows: first, the outer shell 3 and the inner liner 4 are fastened and connected by the outer shell buckle 31 and the inner liner buckle 41, and then the outer shell 4 is pressed downward. At this time, the limiting boss 32 of the outer shell 3 is engaged in the limiting notch 42 of the inner liner 3, and is downwardly engaged in the threaded space 11 of the bottle body 1, so that the bottle cap 2 as a whole cannot be unscrewed, and the limiting pin 33 is inserted into the gear of the gear set 51 to ensure that the spiral spring cannot rotate.

[0056] The opening process of the bottle cap of the packaging bottle based on the spring-spring mechanical structure is as follows: first, the shell 3 is pulled upward, so that the limiting boss 32 on the shell 3 moves upward along the limiting notch 42 and disengages from the threaded gap 11 at the bottle mouth; at the same time, the limiting latch 33 disengages from the gear of the gear set 51, and the kinetic energy stored in the volute spring causes the volute spring to rotate around the inner liner structure column 44, and then after the speed is adjusted by the driving wheel and the escapement structure 54 of the gear set 51, it drives the generator 53 to rotate, so that the current generated by the generator 53 is stabilized by the voltage stabilizing module on the main board 55, and then stimulates the communication module, and the relevant information in the storage module is sent to the external terminal through the communication module.

[0057] According to the bottle cap based on the spring-spring mechanical structure in the above embodiment, it includes an outer shell, an inner liner and a power generation module, wherein the outer shell is connected to the inner liner, and the power generation module is arranged in the inner liner, and the power generation module includes a spring, a gear set and a generator. A limit pin is provided on the outer shell, and the limit pin is engaged in the gear set, the gear set is connected to the spring, and the generator is connected to the gear set. When the limit pin on the outer shell disengages from the gear set, the energy of the spring is released, and then the spring drives the gear set to rotate, and after the speed of the gear set is adjusted, it drives the generator to rotate, thereby generating electricity. Compared with traditional chemical batteries, this power generation module does not cause environmental pollution and is beneficial to environmental protection. In addition, the service life of the power generation module can also be greatly extended. At the same time, according to the requirements of bottle opening inspection of products such as alcoholic beverages, it can supply power to the required products for anti-counterfeiting and traceability inspection without time restrictions, meeting the needs of long-term storage of products.

[0058] In addition, the bottom of the outer shell and the bottom of the inner liner are respectively provided with an outer shell buckle and an inner liner buckle. The outer shell is sleeved outside the inner liner and is buckled with the inner liner through the outer shell buckle and the inner liner buckle.

[0059] The power generation module also includes an escapement mechanism, the upper end of which meshes with the gear set and the lower end is connected to the inner shell. This allows the escapement's swing arm to rub against the meshing teeth of the gear set, thereby limiting the release speed and cycle time of the gear set, thereby extending the time it takes for the scroll spring to fully release, and ultimately extending the power supply time of the power generation module. The generator can be continuously activated for at least 60 seconds, thus meeting the communication module's communication time requirements.

[0060] In addition, the power generation module also includes a main board, on which a communication module is provided, and the main board is connected to the generator, so that the communication module on the main board can communicate with the terminal under the action of the generator.

[0061] In addition, the spring is a spiral spring, so that the energy of the spring can be released through the rotation of the spiral spring, and the spiral spring is relatively small in size, which can effectively save the space occupied by the power generation module.

[0062] In addition, the present invention also provides a packaging bottle based on a spring-spring mechanical structure, which includes a bottle body and a bottle cap. The bottle mouth of the bottle body is provided with threads, and the bottle cap includes an inner wall and an outer shell, the inner wall being spirally connected to the bottle body. The threads at the bottle mouth are provided with thread gaps, and the outer shell is provided with a limiting boss, which engages within the thread gaps. When the bottle needs to be opened, the outer shell must first be pulled up to disengage the limiting boss from the thread gap of the bottle mouth before the bottle cap can be unscrewed. At the same time, the limiting latch inside the bottle cap disengages the gear train, releasing the scroll spring, which rotates on its own. After being regulated by the gear train and escapement structure, the scroll spring drives the generator to rotate, thereby generating electricity. The generated current is then stabilized by the voltage stabilizing module on the mainboard and then stimulates the communication module, sending information to the manufacturer's backend. Therefore, opening the bottle requires two steps: pulling and rotating, which can clearly indicate the intention to open the bottle and prevent the risk of accidental triggering and malicious triggering.

[0063] In addition, once the bottle cap is opened, the energy in the spiral spring is released, and the bottle cap information is recorded in the background and cannot be reused, thus playing an anti-counterfeiting role.

[0064] Obviously, those skilled in the art may make various changes and modifications to this application without departing from the spirit and scope of this application. Thus, if these modifications and variations of this application fall within the scope of the claims of this application and their equivalents, this application is intended to include these modifications and variations.

Claims

1. A bottle cap based on a spring-spring mechanical structure, characterized in that: include: A housing, wherein a limiting boss and a limiting latch are provided on the housing; An inner liner is connected to the outer shell, a limiting notch is provided on the inner liner, the limiting boss is provided in the limiting notch, and a structural column is provided on the inner liner; A power generation module is arranged in the inner tank and includes a spring, a gear set and a generator. Wherein, the limiting latch is engaged with the gear set, the gear set is connected to the spring, and the generator is connected to the gear set; The limit pin is located on the top of the inner wall of the housing, protrudes downward, and is engaged in the gear set; The spring is a spiral spring, one end of which is wound around the gear set, and the other end is fixed to the structural column of the inner tank.

2. The bottle cap based on a spring-spring mechanical structure according to claim 1, characterized in that: The bottom of the shell is provided with a shell buckle. The bottom of the liner is provided with an liner buckle. The outer shell is sleeved outside the inner shell, and the outer shell is buckled and connected with the inner shell through the outer shell buckle and the inner shell buckle.

3. The bottle cap based on a spring-spring mechanical structure according to claim 1, characterized in that: The limiting notch is arranged along the height direction of the side wall of the inner container. The limiting boss moves up and down in the limiting notch along the direction of the limiting notch.

4. The bottle cap based on a spring-spring mechanical structure according to claim 1, characterized in that: A cabin is provided above the inner container, and the cabin is used to place the power generation module. The inner wall of the inner container is provided with threads.

5. The bottle cap based on a spring-spring mechanical structure according to claim 1, characterized in that: The power generation module also includes an escapement structure, The upper end of the escapement structure is engaged with the gear set, and the lower end is connected to the inner container.

6. The bottle cap based on a spring-spring mechanical structure according to claim 1, characterized in that: The power generation module also includes a mainboard, on which a communication module is provided. The mainboard is connected to the generator.

7. A packaging bottle based on a spring-spring mechanical structure, characterized in that: include: The bottle body is provided with a thread at the bottle mouth. A bottle cap, comprising an inner wall and an outer shell, wherein the inner wall is spirally connected to the bottle body, Wherein, the bottle cap is a bottle cap based on a spring-spring mechanical structure as described in any one of claims 1 to 6.

8. The packaging bottle based on a spring-spring mechanical structure according to claim 7, characterized in that: The thread is provided with a thread interval, A limiting boss is provided on the shell, and the limiting boss is engaged in the thread interval.

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