CN210437710U - Squeezing type telescopic cover - Google Patents
Squeezing type telescopic cover Download PDFInfo
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- CN210437710U CN210437710U CN201921078859.9U CN201921078859U CN210437710U CN 210437710 U CN210437710 U CN 210437710U CN 201921078859 U CN201921078859 U CN 201921078859U CN 210437710 U CN210437710 U CN 210437710U
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- cover
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- liquid outlet
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Abstract
The utility model relates to a container cover body structure field, in particular to a squeezing type telescopic cover, which comprises a base, wherein the base is provided with a side wall, a matching connecting part is arranged on the side wall, and the matching connecting part is used for matching and connecting an external container; the upper end of the base is provided with a chassis, the squeezing type telescopic cover is provided with a liquid outlet, the lower end of the base is provided with a container cover inlet, and an object in the external container flows to the direction of the liquid outlet through the container cover inlet; the squeezing type telescopic cover is also provided with an elastic telescopic valve, and the telescopic valve comprises a valve seat and a valve body; the valve seat is connected to the liquid outlet; the valve body is made of elastic materials, and a cut is arranged on the valve body; the squeezing type telescopic cover of the utility model has the advantages that when the external container discharges liquid, the liquid outlet can extend out of the container opening; after the liquid is discharged, the liquid outlet can retract into the container opening, the container opening is ensured to be free of residues, the container is clean and sanitary, the operation is simple and convenient, and safety is ensured and the container is more sanitary.
Description
Technical Field
The utility model relates to a container cover body structure field, concretely relates to crowded flexible lid of formula of pinching.
Background
The container is widely used in daily life and industrial production, such as various condiment bottles, beverage bottles, various container bottles for containing liquid, and the like, in the current structure, the cover body of the container is simple, when the container needs to be drunk or poured out, the cover is unscrewed, when the liquid is poured out, the excessive liquid is easy to be generated, and the liquid in the container directly flows out of the container, so that if the container is turned over carelessly, the liquid in the container can flow out in a large amount, which causes troubles, even pollution or waste, and the liquid directly flows out from the container opening or the cover opening, after the container is poured out, the residual liquid is easy to be left on the container opening and the cover, bacteria and the like are easy to generate, and the unsanitary and unsafe are caused, so the improvement is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a squeeze type telescopic cover that structural design is reasonable, novel, use health safety, and practicality are strong.
The above purpose is realized by the following technical scheme: a squeezing type telescopic cover is used for covering a container opening of an external container and comprises a base, wherein the base is provided with a side wall, a matching connecting part is arranged on the side wall, and the matching connecting part is used for being connected to the external container in a matching mode; the upper end of the base is provided with a chassis, the squeezing type telescopic cover is provided with a liquid outlet, the lower end of the base is provided with a container cover inlet, and an object in the external container flows to the direction of the liquid outlet through the container cover inlet;
the squeezing type telescopic cover is also provided with an elastic telescopic valve, and the telescopic valve comprises a valve seat and a valve body; the valve seat is connected to the liquid outlet; the valve body is made of elastic materials, and a cut is arranged on the valve body;
when one end of the valve body, which is provided with the cut, is arranged towards the inlet direction of the container cover, the cut is in a closed state;
when the external container is subjected to external squeezing pressure, pressure is generated in the container of the external container, so that the valve body moves in the direction away from the inlet of the container cover, the valve body forms an upward convex shape, the cut opening is in an open state, and liquid in the external container flows to the cut opening through the inlet of the container cover and then flows out through the cut opening;
when the external squeezing pressure on the external container disappears or is reduced, the valve body moves towards the inlet of the container cover at one end provided with the cut in the valve body under the action of the valve body, and the cut is in a closed state.
Further, a cavity is formed between the chassis and the lower end of the base; when the end of the valve body, which is provided with the cut, is arranged towards the inlet of the container cover, the valve body is accommodated in the cavity.
Further, the squeezing type telescopic cover further comprises a turnover cover, and when the turnover cover covers the base, the turnover cover covers the liquid outlet.
Further, the flip cover is connected with the base through threads or a buckle; or the turnover cover is connected to the base through the connecting piece, and the turnover cover covers the liquid outlet after being turned over or moved.
Further, a protruding portion is further arranged on the base plate, and the liquid outlet is formed in the upper end of the protruding portion.
Further, the convex part is of a two-layer or multi-layer pyramid-shaped structure.
Further, the flip is connected to the boss.
Further, the telescopic valve and the edge of the liquid outlet are integrally formed, or the telescopic valve is fixedly installed at the edge of the liquid outlet.
Further, the inboard edge of liquid outlet is equipped with multistage buckle structure around the liquid outlet, telescopic valve's valve base is through multistage buckle structure fixed connection.
The utility model discloses in the real squeezing type telescopic cover, there is elastic telescopic valve, the telescopic valve includes valve seat and valve body, the valve body is made of elastic material, the valve body is equipped with cut; under normal conditions, the cut is in a closed state, when the external container is subjected to external squeezing pressure, pressure is generated in the container of the external container, so that the valve body moves towards the direction away from the container cover inlet, the valve body is in an upward convex shape, the cut is in an open state, and liquid in the external container flows to the cut through the container cover inlet and then flows out outwards through the cut; when the external squeezing pressure on the external container disappears or is reduced, the valve body moves towards the inlet of the container cover at one end provided with the cut in the valve body under the action of the valve body, and the cut is in a closed state.
Therefore, the squeezing type telescopic cover of the utility model has simple and convenient operation, when the external container is pressed by squeezing, the cut of the telescopic valve can be opened to start liquid discharge, and at the moment, the liquid outlet can extend out of the container opening; after the liquid is discharged, the squeezing pressure borne by the external container is reduced or disappears, the cut of the telescopic valve is automatically in a closed state, the liquid outlet can retract into the container opening at the moment, the container opening is guaranteed to be free of residues, cleanness and sanitation are realized, safety is guaranteed, even if the container is turned over carelessly, objects in the container cannot flow out, even if the cover is forgotten when the container is not used, air or bugs cannot enter, the quality guarantee period and the freshness of the objects in the container are greatly prolonged, and practicability and safety are enhanced, and the container is more sanitary.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a squeezing type retractable cover of the present invention;
fig. 2 is a schematic structural view of a telescopic valve of a squeezing type telescopic cover of the present invention;
fig. 3 is a schematic structural view showing a state where a scratch is opened according to a first embodiment of the squeeze-type retractable cover of the present invention;
fig. 4 is a schematic structural view showing another view angle of the first embodiment of the squeeze-type retractable cover of the present invention in the state where the scratch is opened;
fig. 5 is a schematic structural view showing another mode of the base of the first embodiment of the squeeze-type retractable cover of the present invention;
fig. 6 is a schematic structural diagram of a second embodiment of a squeezing type retractable cover according to the present invention;
fig. 7 is a schematic structural diagram of another view angle of the second embodiment of the squeeze-type retractable cover according to the present invention;
fig. 8 shows a schematic structural diagram of a third embodiment of a squeeze-type retractable cover according to the present invention;
fig. 9 is a schematic structural view showing a state where a third embodiment of the squeeze-type retractable cover of the present invention is opened;
fig. 10 is a schematic structural view of a fourth embodiment of a squeeze-type retractable cover according to the present invention;
fig. 11 is a schematic structural diagram of another view angle of the fourth embodiment of the squeeze-type retractable cover according to the present invention.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment:
as shown in fig. 1, it is a schematic structural diagram of a first embodiment of a squeezing type retractable cover of the present invention; as shown in fig. 2, it is a schematic structural diagram of a telescopic valve of a squeezing type telescopic cover of the present invention; the utility model discloses a squeezing type telescopic cover, which is used for covering the container mouth of an external container, and comprises a base 1, wherein the base 1 is provided with a side wall 11, the side wall 11 is provided with a matching connecting part 111, and the matching connecting part 111 is used for matching and connecting the external container; the upper end of the base 1 is provided with a chassis 12, the squeezing type telescopic cover is provided with a liquid outlet 121, the lower end of the base 1 is provided with a container cover inlet 122, and objects in the external container flow to the direction of the liquid outlet 121 through the container cover inlet 122.
As shown in fig. 3, it is a schematic structural view of a first embodiment of a squeezing type retractable cover of the present invention showing an open state of a scratch; in the utility model, the squeezing type telescopic cover is also provided with an elastic telescopic valve 14, and the telescopic valve comprises a valve seat 141 and a valve body 142; the valve seat 141 is connected to the liquid outlet 121; the valve body 142 is made of elastic material, and a cut 143 is arranged on the valve body 142;
when one end of the valve body 142, which is provided with the cut-out 143, is arranged towards the container cover inlet 12, the cut-out 143 is in a closed state; in a preferred embodiment, a cavity 13 is formed between the bottom disc 12 and the lower end of the base 1; when the end of the valve body 142, at which the cut-out 143 is located, is located toward the container cover inlet 122, the valve body 142 is received in the cavity 13.
Fig. 4 is a schematic structural view of another view angle of the first embodiment of the squeeze-type retractable cover of the present invention in the state of opening the scratch; when the external container is subjected to external squeezing pressure, pressure is generated in the external container, so that the valve body 142 moves away from the container cover inlet 12, the valve body 142 is convex upwards, the cut 143 is in an open state, and liquid in the external container flows to the cut 143 through the container cover inlet 12 and then flows out through the cut 143;
when the external squeezing pressure applied to the external container disappears or decreases, the valve body 142 moves towards the container cover inlet 12 at the end of the valve body 142 where the cut 143 is disposed under the action of the valve body 142, and the cut 143 is in a closed state.
Therefore, in the present invention, in a state that the liquid is not required to be poured out normally, the cut 143 of the valve body 142 faces downward, and the valve body 142 is located below the liquid outlet 121; when the outer container is squeezed, pressure is generated in the outer container, that is, the valve body 142 moves away from the container cover inlet 12, that is, moves toward the liquid outlet 121 due to the air pressure in the outer container, the valve body 142 is formed in an upward convex shape, the cut 143 is in an open state, and at this time, the valve body 142 is located above the liquid outlet 121 and is arched upward.
When the external squeezing pressure applied to the external container disappears or decreases, the valve body 142 is made of elastic material, and is preferably made of soft material, so that the valve body 142 contracts downwards under its own action, for example, under its own gravity and elasticity, and retracts to the position below the liquid outlet 121, at this time, the cut 143 is closed again, and the liquid in the external container cannot flow out from the cut 143.
The utility model discloses in, telescopic valve 14 with the edge integrated into one piece of liquid outlet 121, or telescopic valve 14 fixed mounting be in the edge of liquid outlet 121. Namely, the telescopic valve 14 and the edge of the liquid outlet 121 form an integral component; the telescopic valve 14 can also be independently installed or detached at the edge of the liquid outlet 121; fig. 5 is a schematic structural view of another mode of the base according to the first embodiment of the squeeze-type retractable cover of the present invention; in this embodiment, the telescopic valve 14 is an independent component, a plurality of segments of fastening structures 16 are disposed around the liquid outlet 121 at the inner edge of the liquid outlet 121, and the valve base 141 of the telescopic valve 14 is fixedly connected to the edge of the liquid outlet 121 through the plurality of segments of fastening structures 16.
Therefore, the utility model discloses in the crowded formula telescopic cover of pinching, set up elastic flexible valve, flexible valve includes valve seat and valve body, valve body is made by elastic material, is equipped with the cut on the valve body; under normal conditions, the cut is in a closed state, when the external container is subjected to external squeezing pressure, pressure is generated in the container of the external container, so that the valve body moves towards the direction away from the container cover inlet, the valve body is in an upward convex shape, the cut is in an open state, and liquid in the external container flows to the cut through the container cover inlet and then flows out outwards through the cut; when the external squeezing pressure on the external container disappears or is reduced, the valve body moves towards the inlet of the container cover at one end provided with the cut in the valve body under the action of the valve body, and the cut is in a closed state.
Therefore, the squeezing type telescopic cover of the utility model has simple and convenient operation, when the external container is pressed by squeezing, the cut of the telescopic valve can be opened to start liquid discharge, and at the moment, the liquid outlet can extend out of the container opening; after the liquid is discharged, the squeezing pressure borne by the external container is reduced or disappears, the cut of the telescopic valve is automatically in a closed state, the liquid outlet can retract into the container opening at the moment, the container opening is guaranteed to be free of residues, cleanness and sanitation are realized, safety is guaranteed, even if the container is turned over carelessly, objects in the container cannot flow out, even if the cover is forgotten when the container is not used, air or bugs cannot enter, the quality guarantee period and the freshness of the objects in the container are greatly prolonged, and practicability and safety are enhanced, and the container is more sanitary.
Second embodiment:
as shown in fig. 6, it is a schematic structural diagram of a second embodiment of a squeezing type retractable cover of the present invention; fig. 7 is a schematic structural view of another view angle of a second embodiment of a squeezing type retractable cover according to the present invention;
as another embodiment, in order to make the retractable cover more beautiful and have more various structural changes, in this embodiment, a protrusion 15 is further disposed on the chassis 12, the liquid outlet 121 is disposed at an upper end of the protrusion 15, and for example, the liquid outlet 121 is disposed at a top end of the protrusion 15; preferably, the protruding portion 15 has a two-layer or multi-layer pyramid structure.
In this embodiment, the squeezing type retractable cover further includes a flip cover 2, and after the flip cover 2 covers the base 1, the flip cover 2 covers the liquid outlet 121; illustratively, the flip cover 2 is connected with the base 1 through a thread or a buckle; or the turning cover 2 is connected to the base 1 through the connecting piece 3, and the turning cover 2 covers the base 1 after being turned over.
In this embodiment, a boss 21 may be further disposed on an inner bottom side of the flip cover 2, the boss 21 corresponds to the liquid outlet 121, when the flip cover 2 flips the base 2, the retractable valve 14 is moved downward or retracted, the liquid outlet 121 is in a concave shape, and the boss 21 is just inserted into the liquid outlet 121.
The third embodiment:
as shown in fig. 8, it is a schematic structural diagram of a third embodiment of a squeezing type retractable cover of the present invention; fig. 9 is a schematic structural view of a third embodiment of a squeeze-type retractable cover according to the present invention, showing an open state of the scratch; different from the second embodiment, the shape and the connection position of the flip cover 2 are different, in this embodiment, when the flip cover provided with the protrusion 15 is provided with the flip cover, the flip cover 2 only needs to cover the liquid outlet 121, that is, the whole base does not need to be covered; the flip cover can be independent of the liquid outlet 121, and can also be connected to the boss 15 to form a whole with the base. Therefore, it can be seen that, in the present invention, the flip cover 2 can be connected to a plurality of positions of the base, and the positions can be high or low.
The fourth embodiment:
in this embodiment, the connection manner of the flip cover and the base or the protruding portion 15 is different, as shown in fig. 10, which is a schematic structural diagram of a fourth embodiment of a squeeze-type retractable cover of the present invention; fig. 11 is a schematic structural view of another view angle of a fourth embodiment of a squeeze-type retractable cover according to the present invention; in this embodiment, the connecting member 3 between the flip 2 and the base 1 has a strip structure, the strip structure has a longer length, so that the flip 2 can move conveniently, and after the flip 2 covers the base 1, the strip structure can form an annular pull ring, so as to be convenient for carrying.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. A squeezing type telescopic cover is used for covering a container opening of an external container and comprises a base, wherein the base is provided with a side wall, a matching connecting part is arranged on the side wall, and the matching connecting part is used for being connected to the external container in a matching mode; the device is characterized in that a chassis is arranged at the upper end of the base, a liquid outlet is formed in the squeezing type telescopic cover, a container cover inlet is formed in the lower end of the base, and an object in the external container flows to the direction of the liquid outlet through the container cover inlet;
the squeezing type telescopic cover is also provided with an elastic telescopic valve, and the telescopic valve comprises a valve seat and a valve body; the valve seat is connected to the liquid outlet; the valve body is made of elastic materials, and a cut is arranged on the valve body;
when one end of the valve body, which is provided with the cut, is arranged towards the inlet direction of the container cover, the cut is in a closed state;
when the external container is subjected to external squeezing pressure, pressure is generated in the container of the external container, so that the valve body moves in the direction away from the inlet of the container cover, the valve body forms an upward convex shape, the cut opening is in an open state, and liquid in the external container flows to the cut opening through the inlet of the container cover and then flows out through the cut opening;
when the external squeezing pressure on the external container disappears or is reduced, the valve body moves towards the inlet of the container cover at one end provided with the cut in the valve body under the action of the valve body, and the cut is in a closed state.
2. A pinch cover as claimed in claim 1, wherein a cavity is formed between the base pan and the lower end of the base; when the end of the valve body, which is provided with the cut, is arranged towards the inlet of the container cover, the valve body is accommodated in the cavity.
3. The squeeze-type retractable cover according to claim 1, further comprising a flip cover, wherein the flip cover covers the liquid outlet after the flip cover covers the base.
4. A pinch type expansion cover according to claim 3, wherein the flip cover is connected with the base through a thread or a buckle; or the turnover cover is connected to the base through the connecting piece, and the turnover cover covers the liquid outlet after being turned over or moved.
5. A telescopic cover as claimed in claim 3, wherein the base plate further has a protrusion, and the liquid outlet is disposed at an upper end of the protrusion.
6. A pinch-type retractable cover as claimed in claim 5, wherein the raised portion is a two-or multi-layered pyramid-like structure.
7. A pinch-type retractable cover according to claim 5, wherein the flip cover is attached to the boss.
8. A pinch type cover according to claim 1, wherein the valve is integrally formed with the edge of the liquid outlet, or the valve is fixedly installed at the edge of the liquid outlet.
9. A pinch type telescopic cover according to claim 8, wherein a multi-section buckle structure is arranged around the liquid outlet at the inner side edge of the liquid outlet, and the valve bases of the telescopic valves are fixedly connected through the multi-section buckle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921078859.9U CN210437710U (en) | 2019-07-11 | 2019-07-11 | Squeezing type telescopic cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921078859.9U CN210437710U (en) | 2019-07-11 | 2019-07-11 | Squeezing type telescopic cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210437710U true CN210437710U (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921078859.9U Active CN210437710U (en) | 2019-07-11 | 2019-07-11 | Squeezing type telescopic cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210437710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371463A (en) * | 2019-07-11 | 2019-10-25 | 中山市华宝勒生活用品实业有限公司 | A kind of extrusion type telescoping cover |
-
2019
- 2019-07-11 CN CN201921078859.9U patent/CN210437710U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371463A (en) * | 2019-07-11 | 2019-10-25 | 中山市华宝勒生活用品实业有限公司 | A kind of extrusion type telescoping cover |
| WO2021004540A1 (en) * | 2019-07-11 | 2021-01-14 | 李红彪 | Squeeze-operated retractable lid |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200716 Address after: 528458 Guangdong city of Zhongshan province Shan five commercial Street No. 9 Patentee after: Li Hongbiao Address before: 528458 Guangdong city of Zhongshan province Shan five commercial Street No. 9 Patentee before: ZHONGSHAN HUABAOLE DAILY NECESSITIES INDUSTRIAL Co.,Ltd. |