CN114275350A - Multifunctional cover assembly - Google Patents
Multifunctional cover assembly Download PDFInfo
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- CN114275350A CN114275350A CN202010328397.2A CN202010328397A CN114275350A CN 114275350 A CN114275350 A CN 114275350A CN 202010328397 A CN202010328397 A CN 202010328397A CN 114275350 A CN114275350 A CN 114275350A
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- liquid outlet
- base
- upper cover
- sealing
- opening
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Abstract
The invention discloses a multifunctional cover component, which is characterized in that an opening/sealing control structure is arranged between a base and an upper cover, and a liquid outlet control structure is arranged between the upper cover and a liquid outlet cylinder, when the multifunctional cover component is used for the first time, a user acts on the upper cover to move relative to the base, so that the opening/sealing control structure can tear a liquid outlet sealing piece and block a liquid outlet, the liquid outlet control structure isolates the inner cavity of the liquid outlet cylinder from the outside, then the upper cover is continuously acted to move relative to the base, so that the opening/sealing control structure can open the liquid outlet and the liquid outlet control structure can communicate the inner cavity of the liquid outlet cylinder with the outside, after the multifunctional cover component is used, the upper cover moves relative to the base, so that the opening/sealing control structure can block the liquid outlet and the liquid outlet control structure can isolate the inner cavity of the liquid outlet cylinder from the outside, therefore, the multifunctional cover component has the characteristics of convenient use, simple structure, convenient operation and safety and sanitation, meanwhile, the sealing device has the function of repeated sealing.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of container accessories, in particular to a multifunctional cover assembly.
[ background of the invention ]
In the prior art, in the case of a cap provided on the market for being coupled to an opening of a container, in order to ensure the sealing performance of the container, a breakable/tearable sealing member must be provided in the cap, and therefore, a user needs to open the cap by using a foreign object when using the cap, which causes inconvenience in use.
Meanwhile, other sealing structures are arranged on the cover used in the market at present, so that the cover can achieve a sealing effect after the sealing element above the cover is damaged, but the cover has the problems of complex structure and high manufacturing cost.
Meanwhile, when the container needs to be taken in the market at present, the cover needs to be separated from the opening of the container, so that the cover is lost and falls, and the container is unsafe and unsanitary.
The invention is researched and proposed aiming at the defects of the prior art.
[ summary of the invention ]
The invention provides a multifunctional cover component, wherein an opening/sealing control structure is arranged between a base and an upper cover, and a liquid outlet control structure is arranged between the upper cover and a liquid outlet cylinder, when the multifunctional cover component is used for the first time, a user acts on the upper cover to move relative to the base, so that a liquid outlet sealing piece can be torn by the opening/sealing control structure and the liquid outlet can be blocked, meanwhile, the liquid outlet control structure isolates the inner cavity and the outside of the liquid outlet cylinder, then the upper cover is continuously acted to move relative to the base, so that the opening/sealing control structure can open the liquid outlet and the liquid outlet control structure can communicate the inner cavity and the outside of the liquid outlet cylinder, and the multifunctional cover component has the characteristics of convenience in use, simple structure, convenience in operation, safety and sanitation, and the function of repeated sealing.
In order to solve the technical problem, the invention provides a multifunctional cover assembly, which comprises a base 1 and an upper cover 2, wherein the base 1 is used for being connected with an opening of a container, the upper end of the base 1 extends upwards to form a liquid outlet cylinder 12, a liquid outlet 11 communicated with an inner cavity of the container is arranged on the base 1 and is positioned in the liquid outlet cylinder 12, a liquid outlet sealing piece 111 capable of being torn is hermetically connected onto the liquid outlet 11, an opening/sealing control structure which is used for tearing the liquid outlet sealing piece 111 and controlling the liquid outlet 11 to be opened or closed when the upper cover 2 moves relative to the base 1 is arranged between the base 1 and the upper cover 2, and a liquid outlet control structure 4 which is used for controlling the inner cavity of the liquid outlet cylinder 12 to be communicated or isolated with the outside when the upper cover 2 moves relative to the base 1 is arranged between the upper cover 2 and the liquid outlet cylinder 12.
A cap assembly having multiple functions as described above, wherein the opening/sealing control means is an opening/sealing rod 3 provided on the inner bottom of the upper cap 2 for cooperating with the liquid outlet 11.
The multifunctional cap assembly as described above is characterized in that a sealing ring 31 is provided between the lower portion of the opening/sealing rod 3 and the upper end surface of the base 1.
The multifunctional cover assembly is characterized in that the liquid outlet control structure 4 comprises a static liquid outlet 41 which is arranged on the side wall of the liquid outlet cylinder 12 and communicated with the inner cavity of the liquid outlet cylinder 12, and a movable liquid outlet window 42 which is arranged on the side wall of the upper cover 2 and matched with the static liquid outlet 41 to be aligned, communicated or blocked in a staggered manner.
The multifunctional cap assembly as described above is characterized in that the static liquid outlet 41 is a liquid outlet nozzle inclined upward from the outside with respect to the liquid outlet cylinder 12.
The multifunctional cover assembly is characterized in that a positioning control structure is arranged between the upper cover 2 and the liquid outlet barrel 12.
The multifunctional cover assembly is characterized in that the liquid outlet sealing member 111 is provided with a force bearing surface 112 on one side of the upper cover 2.
The multifunctional cover assembly is characterized in that the anti-fake piece 5 is arranged between the base 1 and the upper cover 2, the lower part of the anti-fake piece 5 is fixedly connected with the base 1 relatively, and the upper part of the anti-fake piece 5 is connected with the lower edge of the upper cover 2 in a breaking way.
The multifunctional cap assembly is characterized in that the upper end of the liquid outlet cylinder 12 is open, and an upper cap inner plug 21 capable of being buckled into the upper end opening of the liquid outlet cylinder 12 is arranged on the inner bottom of the upper cap 2.
The multifunctional cover assembly is characterized in that the end face of the upper cover 2 is provided with an opening and closing mark 22.
Compared with the prior art, the multifunctional cover assembly has the advantages that:
1. when the multifunctional cap assembly is used for the first time, a user acts on the upper cap to move relative to the base, so that the opening/sealing control structure can tear the liquid outlet sealing piece and block the liquid outlet, the liquid outlet control structure isolates the inner cavity and the outside of the liquid outlet barrel, then the upper cap is continuously acted to move relative to the base, the opening/sealing control structure can open the liquid outlet, and the liquid outlet control structure can communicate the inner cavity and the outside of the liquid outlet barrel.
2. When in use, the substance in the inner cavity of the container can be taken without separating the upper cover from the base, thereby avoiding the upper cover from losing and falling off, and having the characteristics of sanitation and cleanness.
3. In order to improve the sealing performance, a sealing ring is arranged between the lower part of the opening/sealing rod and the upper end surface of the base.
4. An anti-fake piece is arranged between the base and the upper cover, and by adopting the structure, the anti-fake function can be achieved and the phenomenon of malicious opening can be avoided.
5. For convenient use, the end face of the upper cover is provided with an opening and closing mark.
[ description of the drawings ]
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:
FIG. 1 is a perspective view of the liquid outlet sealing member of the present invention blocking the liquid outlet and isolating the liquid outlet barrel from the outside;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a cross-sectional view showing the case where the sealing member for discharging liquid is broken and the liquid discharging tube is isolated from the outside;
FIG. 4 is a perspective view of the present invention with the liquid outlet open and the liquid outlet barrel in communication with the outside;
fig. 5 is a cross-sectional view of fig. 4.
[ detailed description ] embodiments
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-5, the present invention relates to a multifunctional cover assembly, which comprises a base 1 for connecting with an opening of a container and an upper cover 2 movably connected to the base 1, wherein an upper end of the base 1 extends upwards to form a liquid outlet tube 12, a liquid outlet 11 communicating with an inner cavity of the container is arranged in the liquid outlet tube 12 on the base 1, a tearable liquid outlet sealing member 111 is hermetically connected to the liquid outlet 11, an opening/sealing control structure for tearing the liquid outlet sealing member 111 and controlling the opening or closing of the liquid outlet 11 when the upper cover 2 moves relative to the base 1 is arranged between the base 1 and the upper cover 2, and a liquid outlet control structure 4 for controlling the inner cavity of the liquid outlet tube 12 to communicate with or be isolated from the outside when the upper cover 2 moves relative to the base 1 is arranged between the upper cover 2 and the liquid outlet tube 12. When the liquid discharging device is used for the first time, a user acts the upper cover to move relative to the base, the opening/sealing control structure can tear the liquid discharging sealing piece and block the liquid outlet, the liquid discharging control structure isolates the inner cavity and the outside of the liquid discharging barrel, then the upper cover continues to act to move relative to the base, the opening/sealing control structure can open the liquid outlet, and the liquid discharging control structure communicates the inner cavity and the outside of the liquid discharging barrel; after the use is finished, the upper cover moves relative to the base, so that the opening/sealing control structure can block the liquid outlet and the liquid outlet control structure can isolate the inner cavity of the liquid outlet barrel from the outside; when the liquid outlet device is used, a user can open the liquid outlet by the opening/sealing control structure and communicate the inner cavity of the liquid outlet barrel with the outside by the liquid outlet control structure by acting the upper cover to move relative to the base, so that the liquid outlet device has the characteristics of convenience in use, simple structure, convenience in operation, safety and sanitation, and has a function of repeated sealing.
According to the design requirement, the opening/sealing control structure is an opening/sealing rod 3 which is arranged on the inner bottom of the upper cover 2 and is used for being matched with the liquid outlet 11.
In order to improve the coupling strength and reduce the production cost, the upper cover 2 is integrally formed with the opening/sealing rod 3.
Alternatively, the upper cover 2 is detachably connected to the opening/sealing rod 3 for the purpose of reducing replacement costs and improving workability.
As shown in fig. 3, a sealing ring 31 is provided between the lower portion of the opening/sealing rod 3 and the upper end surface of the base 1 to improve the sealing performance.
As shown in fig. 2-4, according to design requirements, the liquid outlet control structure 4 includes a static liquid outlet 41 disposed on the sidewall of the liquid outlet barrel 12 and communicated with the inner cavity of the liquid outlet barrel 12, and a dynamic liquid outlet window 42 disposed on the sidewall of the upper cover 2 and aligned with or plugged in a staggered manner in cooperation with the static liquid outlet 41. When the movable type liquid outlet barrel is used, a user acts on the upper cover to move relative to the base, the liquid outlet window 42 and the static liquid outlet 41 can be enabled to be communicated in an aligned mode, namely, an inner cavity of the liquid outlet barrel is communicated with the outside, after the movable type liquid outlet barrel is used, the upper cover continues to act on the base to move relative to the base, the liquid outlet window 42 and the static liquid outlet 41 can be plugged in a staggered mode, namely, the inner cavity of the liquid outlet barrel is isolated from the outside, therefore, in the taking process, the upper cover does not need to be separated from the base, the upper cover can be prevented from being lost and falling off, and the movable type liquid outlet barrel has the advantages of being sanitary and clean.
As shown in fig. 2, 3 and 5, in order to prevent the substance from staying on the static liquid outlet 41 during the dispensing process, the static liquid outlet 41 is a liquid outlet nozzle which is inclined upwards from the outside relative to the liquid outlet barrel 12, and has the characteristics of cleanness and sanitation.
In order to facilitate the control of the opening/sealing control structure to open or block the liquid outlet and the control of the liquid outlet control structure to connect or isolate the liquid outlet cylinder with the outside to improve the taking efficiency, a positioning control structure is provided between the upper cover 2 and the liquid outlet cylinder 12, which is not shown in the figure.
According to the design requirement, the positioning control structure comprises a positioning groove arranged on the side wall of the liquid outlet cylinder and a positioning rod which is arranged on the inner bottom of the upper cover and can be inserted into the positioning groove to realize the positioning effect, and the positioning control structure is not shown in the drawing.
As shown in fig. 2 and 3, in order to facilitate tearing of the liquid outlet sealing member during initial use, the liquid outlet sealing member 111 is provided with a force bearing surface 112 on one side of the upper cover 2.
As shown in fig. 1-5, an anti-fake piece 5 is arranged between the base 1 and the upper cover 2, the lower part of the anti-fake piece 5 is relatively and fixedly connected with the base 1, and the upper part of the anti-fake piece 5 is connected with the lower edge of the upper cover 2 in a destructible manner, so that the anti-fake function is achieved and the phenomenon of malicious opening is avoided.
As shown in fig. 2, 3 and 5, in order to improve the sealing performance and enable the upper cover to move stably relative to the base, the upper end of the liquid outlet cylinder 12 is open, and an upper cover inner plug 21 capable of being buckled into the upper end opening of the liquid outlet cylinder 12 is arranged on the inner bottom of the upper cover 2.
As shown in fig. 1 and 4, for convenience of use, an opening/closing mark 22 is provided on an end surface of the upper cover 2.
According to the design requirement, base 1 and upper cover 2 are through lock joint or threaded connection between.
Claims (10)
1. A multifunctional cover component is characterized by comprising a base (1) used for being connected with an opening of a container and an upper cover (2) movably connected on the base (1), the upper end surface of the base (1) extends upwards to form a liquid outlet cylinder (12), a liquid outlet (11) communicated with the inner cavity of the container is arranged on the base (1) and positioned in the liquid outlet cylinder (12), a liquid outlet sealing piece (111) which can be torn is hermetically connected on the liquid outlet (11), an opening/sealing control structure which is used for tearing the liquid outlet sealing piece (111) and controlling the opening or the sealing of the liquid outlet (11) when the upper cover (2) moves relative to the base (1) is arranged between the base (1) and the upper cover (2), a liquid outlet control structure (4) which is used for controlling the communication or isolation of the inner cavity of the liquid outlet cylinder (12) and the outside when the upper cover (2) moves relative to the base (1) is arranged between the upper cover (2) and the liquid outlet cylinder (12).
2. The cap assembly with multiple functions as set forth in claim 1, wherein the opening/sealing control structure is an opening/sealing rod (3) provided on an inner bottom of the upper cap (2) for cooperating with the liquid outlet (11).
3. The lid assembly with multiple functions as set forth in claim 2, wherein a sealing ring (31) is provided between the lower portion of the opening/sealing rod (3) and the upper end surface of the base (1).
4. The cover assembly with multiple functions as claimed in any one of claims 1 to 3, wherein the liquid outlet control structure (4) comprises a static liquid outlet (41) disposed on the sidewall of the liquid outlet barrel (12) and communicated with the inner cavity of the liquid outlet barrel (12), and a dynamic liquid outlet window (42) disposed on the sidewall of the upper cover (2) and aligned with or sealed off from the static liquid outlet (41).
5. Multifunctional cap assembly according to claim 4, wherein the static liquid outlet (41) is a liquid outlet nozzle inclined upwards from the outside with respect to the liquid outlet barrel (12).
6. The multifunctional cover assembly with the function of claim 1, 2, 3 or 5, wherein a positioning control structure is arranged between the upper cover (2) and the liquid outlet barrel (12).
7. The multifunctional lid assembly as claimed in claim 1, wherein the liquid outlet sealing member (111) is provided with a force-bearing surface (112) on one side of the upper lid (2).
8. The multifunctional cover assembly as claimed in claim 1, wherein an anti-counterfeit member (5) is disposed between the base (1) and the upper cover (2), a lower portion of the anti-counterfeit member (5) is fixedly connected with the base (1), and an upper portion of the anti-counterfeit member (5) is destructively connected with a lower edge of the upper cover (2).
9. The cap assembly with multiple functions as claimed in claim 1, wherein the outlet barrel (12) is open at the upper end, and an inner cap plug (21) which can be inserted into the opening at the upper end of the outlet barrel (12) is provided on the inner bottom of the upper cap (2).
10. The multifunctional cap assembly as claimed in claim 1, wherein the upper cap (2) is provided with an opening and closing mark (22) at an end surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010328397.2A CN114275350A (en) | 2020-04-23 | 2020-04-23 | Multifunctional cover assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010328397.2A CN114275350A (en) | 2020-04-23 | 2020-04-23 | Multifunctional cover assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114275350A true CN114275350A (en) | 2022-04-05 |
Family
ID=80867353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010328397.2A Pending CN114275350A (en) | 2020-04-23 | 2020-04-23 | Multifunctional cover assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114275350A (en) |
-
2020
- 2020-04-23 CN CN202010328397.2A patent/CN114275350A/en active Pending
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