Bottle cap structure and aluminum foil sealed bottle thereof
By setting a round table spike structure in the groove on the cap of the tire replenishing liquid bottle, the problem of difficulty in opening the aluminum foil seal is solved, and a fast and convenient tire replenishing liquid is achieved, improving safety and stability.
Patent Information
- Application Number
- CN202422392234.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The aluminum foil seal of the existing tire replenishing liquid bottles is difficult to open quickly, which affects the convenience of use.
A bottle cap structure is designed, and several conical spikes gradually increasing from top to bottom are extended on the round table in the groove at the upper end of the cover body, which is used to pierce the aluminum foil seal, and an air inlet and liquid outlet are provided on the cover body to facilitate connection with the air pump and tire.
It realizes the rapid and convenient opening of the aluminum foil seal, improves the efficiency and safety of tire repair operations, and enhances the structural stability and connection strength of the spikes.
Smart Images
Figure CN223149184U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tire repair equipment, in particular to a bottle cap structure and an aluminum foil sealed bottle thereof. Background Art
[0002] With the development of the economy and the improvement of people's income, more and more families own private cars, which makes the number of cars on the road increasing, and correspondingly the number of car failures is also increasing. For example, when a car is driving, it is inevitable to encounter the situation that the tire is punctured. Especially when such an accident occurs on the highway, how to quickly repair the tire is particularly important.
[0003] Existing automobile tire repair fluids include those used in combination with an air pump and those that integrate air inflation and tire repair fluid. These devices are large in volume, high in cost, and inconvenient to use. Placing these high-pressure devices in a car itself also increases safety hazards. Therefore, bottled tire repair fluids that can be used in combination with a small air pump have now emerged.
[0004] Most of the existing tire repair fluid bottles are basically sealed with aluminum foil to ensure airtightness. Tearing the aluminum foil seal is rather troublesome and requires the assistance of other tools, which is quite inconvenient. Summary of the Invention
[0005] In order to solve the above problems, the first object of the utility model is to provide a bottle cap structure. A number of pointed spikes are provided at the upper end of the bottle cap. After the bottle cap is inverted, the aluminum foil seal can be punctured through the pointed spikes, and then the tire repair fluid bottle can be used for tire repair operations, which is very convenient. The second object of the utility model is to provide an aluminum foil sealed bottle with the above-mentioned bottle cap structure.
[0006] In order to achieve the above objects, the utility model adopts the following technical solutions:
[0007] A bottle cap structure includes a cap body. An air inlet nozzle and a liquid outlet nozzle are provided on the cap body. It is characterized in that: a groove is provided at the upper end of the cap body, and a round table corresponding to the bottle mouth size is provided in the groove in a lifted manner. A number of pointed spikes are provided at the upper end edge of the round table and extend upward. The pointed spikes are in a conical shape with the size gradually increasing from top to bottom.
[0008] In the above technical solution, an air inlet nozzle connected to an air pump and a liquid outlet nozzle connected to a tire are provided on the cap body. A groove is provided at the upper end of the cap body, and a number of pointed spikes are provided in the groove. After the cap body is turned over, the pointed spikes can puncture the aluminum foil seal, which is very convenient. In addition, the pointed spikes are provided on the round table, which can improve the connection strength of the pointed spikes and enhance the structural stability of the pointed spikes. Moreover, the round table corresponds to the bottle mouth, and the pointed spikes are provided at the edge of the round table. After the pointed spikes puncture the aluminum foil seal, rotating can open the entire bottle mouth.
[0009] Preferably, the inner end surface of the spike is set as an inclined inner arc surface, the outer end surface of the spike is set as an outer arc surface aligned with the edge of the truncated cone, and the two side surfaces of the spike are set as inclined surfaces. In this technical solution, the inner end surface of the spike is set as an inclined inner arc surface, and the outer end surface is set as an outer arc surface aligned with the edge of the truncated cone, which can reduce the resistance of the spike piercing the aluminum foil seal, can quickly pierce the aluminum foil, and improve the efficiency of opening the bottle.
[0010] Preferably, the plurality of spikes include two spike groups symmetrically arranged at the upper end of the truncated table, each spike group including three spikes arranged regularly. In this technical solution, the two spike groups are symmetrically arranged to improve the puncture efficiency, and the three spikes are concentrated on one side, so that the puncture area is large when inserted, and it is more convenient to unscrew.
[0011] Preferably, the plurality of spikes are integrally formed with the truncated cone. In this technical solution, the plurality of spikes are integrally formed with the truncated cone, which can greatly improve the structural strength of the spikes and enhance their stability.
[0012] Preferably, the spike is not higher than the upper end of the groove and the height of the spike is 3 mm. In this technical solution, the spike is not higher than the upper end of the groove so that it can be hidden in the groove to prevent the spike from pricking the user during normal use.
[0013] Preferably, an air inlet channel is extended from the air inlet nozzle, and a waist-shaped air inlet hole is provided at the lower end of the air inlet channel to communicate with the interior of the bottle, and the liquid outlet nozzle communicates with the interior of the bottle through the liquid outlet channel, and the outer wall portions of the air inlet channel and the liquid outlet channel extend into the groove and connect with the side wall of the truncated cone. In this technical solution, the outer wall portions of the air inlet channel and the liquid outlet channel extend into the groove and connect with the side wall of the truncated cone, thereby improving the connection strength of the truncated cone and can also abut against the edge of the bottle mouth to facilitate the lid body to rotate relative to the bottle mouth to unscrew the aluminum foil seal.
[0014] Preferably, a sealing ball is provided in the air intake channel, and a receiving channel is extended from the air intake channel. The sealing ball moves into the receiving channel when it is subjected to pressure from the air intake channel. In this technical solution, when the tire sealant bottle is not in use, the sealing ball is blocked in the air intake channel to play a sealing role and prevent glue leakage. When the bottle body is inhaled, the sealing ball is pushed into the receiving channel, the air intake channel is connected, and the sealing ball is always in the receiving channel to play a one-time sealing role.
[0015] Preferably, a reinforcing block is provided between the truncated cone and the groove. In this technical solution, the reinforcing block also improves the connection strength of the truncated cone and can abut against the edge of the bottle mouth to facilitate the cover body to rotate relative to the bottle mouth to unscrew the aluminum foil seal.
[0016] An aluminum foil sealed bottle, characterized in that: it includes a bottle cap structure described in any one of the above, and a bottle body threadedly connected to the cap body. An aluminum foil is provided at the upper end of the bottle body. A pressing ring adapted to the bottle mouth is provided inside the cap body, and a sealing gasket cooperating with the upper end of the bottle body is provided between the pressing ring and the inner wall of the cap body. In this technical solution, the sealing gasket improves the sealing effect between the bottle cap and the bottle body.
[0017] Preferably, two clamping plates are provided on the side wall of the cap body, and a clamping opening for clamping the air pump is formed between the two clamping plates; a liquid outlet pipe is connected to the liquid outlet nozzle, and a connecting nozzle is provided at the end of the liquid outlet pipe. The liquid outlet pipe is coiled between the lower clamping plate and the bottle body, and the end of the liquid outlet pipe abuts against the clamping column of the bottle body. In this technical solution, the setting of the clamping column enables the liquid outlet pipe to be coiled on the upper part of the bottle body, playing a role in storage. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional structure schematic diagram of a bottle cap.
[0019] Figure 2 It is a three-dimensional structure schematic diagram of the bottle cap from another perspective.
[0020] Figure 3 It is a layout schematic diagram of the waist-shaped air inlet hole.
[0021] Figure 4 It is a front structure schematic diagram of a bottle cap.
[0022] Figure 5 For Figure 4 The sectional structure schematic diagram in the A-A direction of
[0023] Figure 6 It is a side structure schematic diagram of a bottle cap.
[0024] Figure 7 For Figure 6 The sectional structure schematic diagram in the C-C direction of
[0025] Figure 8 It is an assembly schematic diagram of the bottle cap and the liquid outlet pipe.
[0026] Figure 9 It is a three-dimensional structure schematic diagram of an aluminum foil sealed bottle.
[0027] Figure 10 It is a layout schematic diagram of the aluminum foil. DETAILED DESCRIPTION OF THE INVENTION
[0028] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.
[0029] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. are based on the orientation or positional relationships shown in the accompanying drawings. These are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
[0030] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "plurality" is two or more, unless otherwise clearly defined.
[0031] In the present utility model, unless otherwise clearly specified and defined, terms such as "install", "connect", "connection", "fix", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0032] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through other features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature. Embodiment 1:
[0033] like Figures 1 - 7 A bottle cap structure shown in the figure comprises a cap body 1, on which an air inlet nozzle 2 and a liquid outlet nozzle 3 are provided, a groove 4 is provided at the upper end of the cap body 1, a frustum 5 corresponding to the size of the bottle mouth is provided in the groove 4, a plurality of spikes 6 are provided on the upper end edge extending upward, and the spikes 6 are in a cone shape with the size gradually increasing from top to bottom.
[0034] In the above technical solution, an air inlet nozzle connected to the air pump and a liquid outlet nozzle connected to the tire are arranged on the cover body, a groove is arranged at the upper end of the cover body, and a plurality of sharp spikes are arranged in the groove. After the cover body is turned over, the sharp spikes can pierce the aluminum foil seal, which is very convenient. In addition, the sharp spikes are arranged on the round table, which can improve the connection strength of the sharp spikes and enhance the structural stability of the sharp spikes. Moreover, the round table corresponds to the bottle mouth, and the sharp spikes are arranged on the edge of the round table. After the sharp spikes pierce the aluminum foil seal, they can be rotated to open the entire bottle mouth.
[0035] Furthermore, the inner end surface of the spike 6 is set as an inclined inner arc surface 7, the outer end surface of the spike 6 is set as an outer arc surface 8 aligned with the edge of the truncated cone 5, and the two side surfaces of the spike 6 are set as inclined surfaces 9. In this technical solution, the inner end surface of the spike is set as an inclined inner arc surface, and the outer end surface is set as an outer arc surface aligned with the edge of the truncated cone, which can reduce the resistance of the spike piercing the aluminum foil seal, can quickly pierce the aluminum foil, and improve the efficiency of opening the bottle.
[0036] Furthermore, the plurality of spikes 6 include two groups of spikes symmetrically arranged at the upper end of the truncated cone 5, and each group of spikes includes three regularly arranged spikes 6. In this technical solution, the two groups of spikes are symmetrically arranged to improve the puncture efficiency, and the three spikes are concentrated on one side, so that the puncture area is large when inserted, and it is more convenient to unscrew.
[0037] Furthermore, the plurality of spikes 6 are integrally formed with the truncated cone 5. In this technical solution, the plurality of spikes and the truncated cone are integrally formed, which can greatly improve the structural strength of the spikes and enhance the stability.
[0038] Further, the spike 6 is not higher than the upper end of the groove 4 and the height of the spike 6 is 3 mm. In this technical solution, the spike is not higher than the upper end of the groove so that it can be hidden in the groove to prevent the spike from pricking the user during normal use.
[0039] Furthermore, an air inlet channel 10 is extended from the air inlet nozzle 2, and a waist-shaped air inlet hole 11 is provided at the lower end of the air inlet channel 10 to communicate with the interior of the bottle, and the liquid outlet nozzle 3 communicates with the interior of the bottle through the liquid outlet channel 12, and the outer wall portions of the air inlet channel 10 and the liquid outlet channel 12 extend into the groove 4 and connect with the side wall of the truncated cone 5. In this technical solution, the outer wall portions of the air inlet channel and the liquid outlet channel extend into the groove and connect with the side wall of the truncated cone, thereby improving the connection strength of the truncated cone, and at the same time, the truncated cone can be pressed against the edge of the bottle mouth to facilitate the rotation of the cover relative to the bottle mouth to unscrew the aluminum foil seal.
[0040] Furthermore, a sealing ball 13 is provided in the air intake channel 10, and a receiving channel 14 is extended from the air intake channel 10. The sealing ball 13 moves into the receiving channel 14 when receiving pressure from the air intake channel 10. In this technical solution, when the tire sealant bottle is not in use, the sealing ball is blocked in the air intake channel to play a sealing role and prevent glue leakage. When the bottle body is inhaled, the sealing ball is pushed into the receiving channel, the air intake channel is connected, and the sealing ball is always in the receiving channel to play a one-time sealing role.
[0041] Furthermore, a reinforcing block 15 is connected between the truncated cone 5 and the groove 4. In this technical solution, the reinforcing block also improves the connection strength of the truncated cone, and can also abut against the edge of the bottle mouth to facilitate the lid body to rotate relative to the bottle mouth to unscrew the aluminum foil seal. Embodiment 2:
[0042] like Figures 8 - 10 The aluminum foil sealed bottle shown in the figure comprises a bottle cap structure in the first embodiment, and a bottle body 16 threadedly connected to the cap body 1, an aluminum foil 100 is arranged at the upper end of the bottle body 16, a pressing ring 17 adapted to the bottle mouth is arranged on the inner side of the cap body 1, and a sealing gasket 18 matched with the upper end of the bottle body 16 is arranged between the pressing ring 17 and the inner wall of the cap body 1. In this technical solution, the sealing gasket improves the sealing effect between the bottle cap and the bottle body.
[0043] Furthermore, two clamping plates 19 are provided on the side wall of the cover body 1, and a clamping port 20 for clamping the air pump is formed between the two clamping plates 19; a liquid outlet pipe 21 is connected to the liquid outlet nozzle 3, and a connecting nozzle 22 is provided at the end of the liquid outlet pipe 21. The liquid outlet pipe 21 is coiled between the lower clamping plate 19 and the bottle body 16, and the end of the liquid outlet pipe 21 abuts against a clamping column 23 of the bottle body 16. In this technical solution, the arrangement of the clamping column enables the liquid outlet pipe to be coiled on the upper part of the bottle body to play a storage role.
[0044] In this specific embodiment, in order to solve the problem that the aluminum foil seal of the existing tire repair liquid bottle is inconvenient to open, the above scheme is provided with a groove at the upper end of the cover body, and a plurality of sharp spikes are provided in the groove. After the cover body is turned over, the sharp spikes can pierce the aluminum foil seal, which is very convenient. The sharp spikes are cone-shaped, and the front and back are arc-shaped, so that the aluminum foil can be pierced more quickly. Moreover, the spikes are installed on a round table, and the connection strength is also high. It can be used in an ambient temperature between -40°C and 80°C.
[0045] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0046] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model without departing from the principles and purposes of the present utility model.
Claims
1. A bottle cap structure, comprising a cap body (1), wherein an air inlet nozzle (2) and a liquid outlet nozzle (3) are provided on the cap body (1), and the characteristics are as follows: The upper end of the cover body (1) is provided with a groove (4), and a frustum (5) corresponding to the size of the bottle mouth is provided in the groove (4) in a lifted manner. The upper end edge of the frustum (5) extends upward to be provided with a plurality of pointed spines (6), and the pointed spines (6) are in a conical shape with the size gradually increasing from top to bottom.
2. The bottle cap structure according to claim 1, wherein: The inner end surface of the pointed spine (6) is set as an inclined inner arc surface (7), the outer end surface of the pointed spine (6) is set as an outer arc surface (8) aligned with the edge of the frustum (5), and the two side surfaces of the pointed spine (6) are set as inclined surfaces (9).
3. The bottle cap structure according to claim 2, characterized in that: The plurality of pointed spines (6) includes two groups of pointed spine groups symmetrically arranged at the upper end of the frustum (5), and each group of pointed spine groups includes three regularly arranged pointed spines (6).
4. A bottle cap structure according to claim 1, characterized in that: The plurality of pointed spines (6) and the frustum (5) are integrally formed.
5. A bottle cap structure according to claim 2, characterized in that: The pointed spine (6) is not higher than the upper end of the groove (4) and the height of the pointed spine (6) is 3 mm.
6. The cap structure according to claim 1, characterized in that: An air inlet channel (10) extends on the air inlet nozzle (2), a kidney-shaped air inlet hole (11) is provided at the lower end of the air inlet channel (10) and is communicated with the inside of the bottle, the liquid outlet nozzle (3) is communicated with the inside of the bottle through a liquid outlet channel (12), and the outer walls of the air inlet channel (10) and the liquid outlet channel (12) partially extend into the groove (4) and are connected to the side wall of the frustum (5).
7. A bottle cap structure according to claim 6, wherein: A sealing ball (13) is provided in the air inlet channel (10), an accommodating channel (14) extends on the air inlet channel (10), and when the sealing ball (13) is subjected to the pressure in the air inlet channel (10), it moves into the accommodating channel (14).
8. A bottle cap structure according to claim 6, characterized in that: A reinforcing block (15) is connected between the frustum (5) and the groove (4).
9. An aluminum foil sealed bottle, characterized in that: It includes a bottle cap structure according to any one of claims 1 to 8, and a bottle body (16) threadedly connected to the cover body (1). An aluminum foil (100) is provided at the upper end of the bottle body (16). A pressing ring (17) adapted to the bottle mouth is provided on the inner side of the cover body (1), and a sealing gasket (18) cooperating with the upper end of the bottle body (16) is provided between the pressing ring (17) and the inner wall of the cover body (1).
10. A bottle sealed with aluminum foil according to claim 9, characterized in that: Two clamping plates (19) are provided on the side wall of the cover body (1), and a clamping opening (20) for clamping an air pump is formed between the two clamping plates (19); a liquid outlet pipe (21) is connected to the liquid outlet nozzle (3), a connecting nozzle (22) is provided at the end of the liquid outlet pipe (21), the liquid outlet pipe (21) is coiled between the lower clamping plate (19) and the bottle body (16), and the end of the liquid outlet pipe (21) abuts against the clamping column (23) of the bottle body (16).