CN215650726U

CN215650726U - Automatic opening and closing port assembly and liquid kettle

Info

Publication number: CN215650726U
Application number: CN202121850045.XU
Authority: CN
Inventors: 李红
Original assignee: Guangzhou Baozhile Daily Necessities Co ltd
Current assignee: Guangzhou Baozhile Daily Necessities Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-28
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses an automatic opening and closing component and a liquid kettle, which comprise a mounting seat, a cover plate and an opening and closing piece, wherein a mounting cavity is formed in the mounting seat; the mounting seat is provided with an opening communicated with the mounting cavity; a guide outlet is arranged in the mounting cavity, one end of the cover plate is hinged in the mounting cavity, and the other end of the cover plate is used for moving close to or far away from the opening; the opening and closing piece comprises a driving rod and a linkage rod, one end of the linkage rod is formed into a connecting end, and the other end of the linkage rod is provided with a blocking part; the linkage rod is hinged in the mounting cavity, and the plugging part is used for moving downwards and plugging the outlet when the connecting end rotates upwards; the plugging part is used for being far away from the outlet when the connecting end moves downwards; the driving rod extends into the mounting cavity and is used for driving the connecting end to rotate. The utility model can drive the linkage rod to open the plugging part and the cover plate in linkage through the driving rod, thereby preventing the cover plate from falling off when liquid is poured.

Description

Automatic opening and closing port assembly and liquid kettle

Technical Field

The utility model relates to an automatic opening and closing port assembly and a liquid kettle.

Background

At present, liquid kettles mainly comprise a kettle, an oil kettle, a soy sauce kettle and the like, and taking the oil kettle as an example, when the liquid kettle is used, oil is mainly poured into a kettle body, then when the liquid kettle is poured, a cover can be opened, and the liquid can be led out from a kettle opening. And the lid generally all articulates when the kettle body, when empting fluid, if the hand does not support the lid, the lid drops under self gravity easily, influences empting of fluid.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an automatic opening and closing port assembly, which can drive a linkage rod to open a plugging part and a cover plate in a linkage manner through a driving rod, so that the cover plate is prevented from falling off when liquid is poured.

The utility model also provides a liquid pot, which is provided with an automatic opening and closing component, and the blocking part and the cover plate can be opened in a linkage manner by driving the linkage rod through the driving rod, so that the cover plate is prevented from falling off when liquid is poured.

One of the purposes of the utility model is realized by adopting the following technical scheme:

an automatic opening and closing port assembly comprises a mounting seat, a cover plate and an opening and closing piece, wherein a mounting cavity is formed in the mounting seat; the mounting seat is provided with an opening communicated with the mounting cavity; an outlet is arranged in the mounting cavity, one end of the cover plate is hinged in the mounting cavity, and the other end of the cover plate is used for moving close to or far away from the opening;

the opening and closing piece comprises a driving rod and a linkage rod, one end of the linkage rod is formed into a connecting end, and the other end of the linkage rod is provided with a blocking part; the linkage rod is hinged in the installation cavity, and the plugging part is used for moving downwards and plugging the outlet when the connecting end rotates upwards; the plugging part is used for being far away from the outlet when the connecting end moves downwards; the driving rod extends into the mounting cavity and is used for driving the connecting end to rotate.

Further, the end part of the driving rod extending into the mounting cavity is formed into a linkage end; the linkage end is connected with the connection end; the driving rod can move along a linear direction.

Further, the end part of the driving rod, which is far away from the linkage end, extends out of the mounting cavity and is formed into a pushing end; the pushing end is used for pushing the driving rod to move along the linear direction when being stressed.

Furthermore, an installation groove is formed in the installation seat, a push button is arranged in the installation groove, the push end extends into the installation groove, and the push button is installed in the installation groove and slides in the installation groove along the linear direction; the push button is connected with the push end.

Furthermore, a connecting hole is formed in the linkage end; the connecting end is provided with a connecting column which is connected in the connecting hole in a penetrating way.

Furthermore, the connecting holes are strip-shaped holes, and the connecting columns can be slidably connected in the strip-shaped holes in a penetrating mode.

Furthermore, the cover plate is hinged in the mounting cavity through a rotating shaft; the end part of the cover plate, which is far away from the outlet, is provided with a balancing weight; the linkage rod is provided with a driving part, and the driving part is used for abutting against the rotating shaft to prevent the rotating shaft from rotating when the plugging part is plugged at the outlet.

The second purpose of the utility model is realized by adopting the following technical scheme:

a liquid pot comprises a pot body and an automatic opening and closing port assembly, wherein an installation seat is detachably arranged at the top end of the pot body.

Furthermore, a guide tube and a pressing nozzle are arranged in the kettle body, one end of the guide tube extends into the kettle body, and the other end of the guide tube is connected with the pressing nozzle; the pressing spray head is used for guiding the liquid in the kettle body to be sprayed out when being pressed.

Furthermore, a pressing opening and a pressing handle are arranged on the mounting seat, the pressing end of the pressing nozzle is arranged in the mounting cavity and corresponds to the pressing opening, the nozzle of the pressing nozzle extends out of the mounting cavity, the pressing handle extends into the mounting cavity from the pressing opening and is hinged into the mounting cavity, and the pressing end of the pressing nozzle is pressed in the downward rotating process.

Compared with the prior art, the utility model has the beneficial effects that: when the automatic opening and closing component is used for opening and pouring liquid, the driving rod can be pushed, the connecting end of the linkage rod is driven to rotate downwards through the driving rod, and then the plugging part of the linkage rod is driven to rotate upwards, so that the outlet guide port is opened; the cover plate can be opened upwards in the process, so that the outlet and the outlet can be opened simultaneously, and liquid pouring is facilitated. On the contrary, when the liquid pouring operation is not needed, the driving rod can return to drive the connecting end of the linkage rod to reset, so that the plugging part and the cover plate are respectively plugged on the outlet and the outlet, external dust is prevented from entering, and cleanness is kept.

Drawings

FIG. 1 is a schematic view of an automatic port assembly according to the present invention;

FIG. 2 is a schematic structural view of a linkage rod of the present invention;

FIG. 3 is a schematic view of a partial structure of the liquid jug of the present invention;

fig. 4 is a schematic view of the overall structure of the liquid kettle of the present invention.

In the figure: 10. a mounting seat; 11. a lead-out port; 20. a cover plate; 21. a rotating shaft; 31. a plugging section; 32. a coupling end; 33. a drive section; 41. a drive rod; 42. a linkage end; 421. connecting holes; 43. a push button; 50. a guide tube; 60. pressing the spray head; 61. a nozzle; 70. pressing the handle; 80. a kettle body.

Detailed Description

The present invention is further described with reference to the accompanying drawings and specific embodiments, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict. Except as specifically noted, the materials and equipment used in this example are commercially available. Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. In the description of the present application, "a plurality" means two or more unless specifically stated otherwise.

In the description of the present application, it should be noted that unless otherwise specifically stated or limited, the terms "connected," "communicating," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a connection through an intervening medium, a connection between two elements, or an interaction between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The terms "first," "second," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Example 1:

an automatic opening and closing port assembly as shown in fig. 1 comprises a mounting seat 10, a cover plate 20 and an opening and closing piece, wherein a mounting cavity is formed in the mounting seat 10, an opening communicated with the mounting cavity is formed in the mounting seat 10, in addition, a guide outlet 11 is formed in the mounting cavity, one end of the cover plate 20 is hinged in the mounting cavity, and the other end of the cover plate 20 is used for being close to or far away from the opening to move.

The opening and closing piece comprises a driving rod 41 and a linkage rod, one end of the linkage rod is formed into a connecting end 32, and the other end of the linkage rod is provided with a blocking part 31; the linkage rod is hinged in the mounting cavity, and the blocking part 31 is used for moving downwards and blocking the outlet 11 when the connecting end 32 rotates upwards; the blocking portion 31 is for being distanced from the lead-out port 11 when the coupling end 32 is moved downward; the drive rod 41 extends into the mounting cavity and is used to rotate the coupling end 32.

In addition to the above-described structure, when the automatic opening/closing unit according to the present invention is used, the present embodiment may be described by taking an example in which the automatic opening/closing unit is applied to an oil can.

Specifically, the mounting base 10 is mounted at the top end of the kettle body 80, and the mounting base 10 and the kettle body 80 can be assembled in a threaded manner. When pouring liquid, the driving rod 41 can be pushed, the driving rod 41 can move close to the outlet 11, the driving rod 41 drives the connecting end 32 of the linkage rod to rotate downwards, and then the blocking part 31 of the linkage rod is driven to rotate upwards, and the outlet 11 is opened; in the process, the cover plate 20 is opened upwards, so that the outlet 11 and the outlet can be opened simultaneously, and the liquid pouring is convenient.

On the contrary, when the liquid pouring operation is not needed, the driving rod 41 can return to a position far away from the outlet 11 to drive the connecting end 32 of the linkage rod to face upwards, so that the blocking part 31 and the cover plate 20 are respectively blocked on the outlet 11 and the outlet, thereby preventing external dust from entering and keeping cleanness.

Of course, in this embodiment, since the cover plate 20 and the blocking portion 31 can be respectively covered on the outlet and the outlet guide 11 during the liquid pouring, the dual covering can be performed, the dustproof and waterproof effect is good, and the cover plate 20 and the blocking portion 31 can be opened only by operating the driving rod 41, so that the automatic opening condition does not occur.

The blocking portion 31 may be implemented by a rubber or silicone plug in the prior art.

Further, the end of the driving rod 41 extending into the installation cavity is formed as a linkage end 42, the linkage end 42 is connected with the linkage end 32, the driving rod 41 can move along a straight line, the driving rod 41 can move back and forth in the installation cavity close to or far away from the outlet 11, that is, the driving rod 41 is directly connected with the linkage rod, and the back and forth movement can drive the linkage rod to rotate correspondingly.

Of course, the linkage between the coupling rod and the driving rod 41 may also be in a non-direct connection state, that is, the driving rod 41 abuts against the coupling rod when moving towards the outlet 11, and the resetting may be performed by a spring, which may be selected as required.

Further, the end of the driving rod 41 far from the linkage end 42 extends out of the mounting cavity and forms a pushing end, and the pushing end is used for pushing the driving rod 41 to move along a straight line direction when being stressed, namely, when the driving rod 41 is operated, a groove can be formed outside the mounting cavity, so that the operation is convenient.

More specifically, in order to facilitate the operation, a mounting groove may be further formed on the mounting seat 10, a pushing button 43 is disposed in the mounting groove, the pushing end extends into the mounting groove, the pushing button 43 is mounted in the mounting groove and slides in the mounting groove along the linear direction, and the pushing button 43 is connected with the pushing end. Namely, the pushing button 43 is pushed to drive the pushing end of the driving rod 41 to move back and forth, so that the connecting rod is linked, the operation is convenient, and the structure is stable.

Further, in order to facilitate the connection of the driving rod 41 and the coupling rod, a connection hole 421 may be provided on the linkage end 42; the connecting end 32 is provided with a connecting column which is penetrated and connected in the connecting hole 421, so that the direct connection between the driving rod 41 and the connecting rod can be realized, and the assembly and disassembly are convenient.

More specifically, connecting hole 421 is the bar hole, and above-mentioned spliced pole slidable cross-under is in the bar hole, and when the connecting rod up-and-down motion, the spliced pole can slide from top to bottom along connecting hole 421 promptly, prevents to rotate the dead condition of card in-process appearance.

Further, above-mentioned apron 20 articulates in the installation cavity through pivot 21, specifically the one end of keeping away from above-mentioned induction port at the apron is equipped with balancing weight 22, in this embodiment, above-mentioned pivot 21 can be the tip of keeping away from the induction port at the apron, under the condition that kettle or oilcan normally placed, because the pivot articulates at the tip of keeping away from the induction port, therefore according to the seesaw principle, the apron may be towards the induction port downwardly rotating, so set up balancing weight and cover connection, make the balancing weight can make the apron use the pivot to keep balance as the fulcrum, the closing cap is on the induction port. However, when the liquid is poured, the kettle body is wholly inclined downwards, the cover plate is always kept in a balanced state due to the existence of the balancing weight, namely the position of the cover plate is unchanged, the guide opening can be opened downwards relative to the cover plate, and the cover plate can be opened simultaneously when the plugging part is opened.

The driving part 33 may be disposed on the linkage rod, and the driving part 33 may abut against the rotation shaft 21 when the blocking part 31 blocks the outlet 11 to prevent the rotation shaft 21 from rotating, so that after the opening of the cover plate 20 and the blocking part 31 and the outlet 11 are opened, the driving part 33 abuts against the rotation shaft 21 to prevent the cover plate 20 from automatically dropping, and the opening state is conveniently maintained when the liquid is poured.

Of course, in the absence of the above-mentioned counterweight 22, the driving portion 33 is configured to dial the rotating shaft 21 downward to move the cover plate 20 away from the opening when the coupling end 32 moves downward, i.e. to realize the linkage of the cover plate 20 and the coupling rod, so that the cover plate and the blocking portion are opened simultaneously.

Of course, the driving portion 33 of the coupling rod may be a striking plate protruded from the coupling rod.

It should be noted that the automatic opening and closing assembly in the present embodiment may be applied to a kettle or other auxiliary material kettle, in addition to the oil kettle.

In the case of the example 2, the following examples are given,

a liquid pot as shown in fig. 1, 2 and 3 comprises a pot body 80 and an automatic opening and closing assembly of embodiment 1, and unlike embodiment 1, a mounting seat 10 is detachably mounted on the top end of the pot body 80.

The present embodiment may be described by taking an example in which the automatic opening/closing unit is applied to an oil can.

Further, a guide pipe 50 and a pressing nozzle 60 may be further provided in the can 80, one end of the guide pipe 50 is extended into the can 80, and the other end of the guide pipe 50 is connected to the pressing nozzle 60, so that the pressing nozzle 60 can guide the liquid in the can 80 to be sprayed out when being pressed when in use.

So, the kettle body 80 in this embodiment can collect two kinds of functions of oil pouring and oil spraying, namely, during oil spraying, the driving rod 41 returns to drive to be away from the outlet 11 through the return of the driving rod 41, the connecting end 32 of the linkage rod is driven to move upward relatively, and then the plugging portion 31 and the cover plate 20 are plugged on the outlet 11 and the outlet respectively, so as to prevent external dust from entering and keep clean.

After that, the pressing nozzle 60 is pressed, the guiding tube 50 connected to one end of the pressing nozzle 60 can guide the oil smoke in the kettle body 80 to be guided out through the nozzle 61 structure of the pressing nozzle 60, and the cover plate 20 and the blocking portion 31 can seal the opening and the guiding outlet 11 during oil spraying, so that the oil dripping or leaking situation is avoided, and the cover plate 20 is not automatically opened, thereby the operation is more convenient.

More specifically, in order to facilitate the oil injection operation, a pressing port and a pressing handle 70 may be provided on the mounting base 10, a pressing end of the pressing nozzle 60 is provided in the mounting cavity and corresponds to the pressing port, and the nozzle 61 of the pressing nozzle 60 protrudes from the mounting cavity. During assembly, the pressing handle 70 can be extended into the hinge mounting cavity from the pressing opening and can be pressed against the pressing end of the pressing nozzle 60 in the downward rotating process, so that when oil injection operation is carried out, a user can press the pressing handle 70 by hands, the pressing handle 70 presses the pressing nozzle 60 downward, oil injection operation can be carried out, and oil injection can be carried out once every time the pressing handle is pressed.

It should be noted that the pressing nozzle 60 in the present embodiment is a device of the pressing nozzle 60 commonly used in household liquid detergent bottles, shampoo bottles, perfume bottles, etc. in the prior art, and the specific structure and principle thereof do not belong to the technical content to be protected in the present application, and are not described in detail herein.

While only certain features and embodiments of the application have been illustrated and described, many modifications and changes may occur to those skilled in the art (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the scope and spirit of the utility model in the claims.

Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention should not be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. An automatic opening and closing port assembly is characterized by comprising an installation seat, a cover plate and an opening and closing piece, wherein an installation cavity is formed in the installation seat; the mounting seat is provided with an opening communicated with the mounting cavity; an outlet is arranged in the mounting cavity, one end of the cover plate is hinged in the mounting cavity, and the other end of the cover plate is used for moving close to or far away from the opening;

2. The automatic opening and closing device as claimed in claim 1, wherein the end of the driving rod extending into the mounting chamber is formed as a linkage end; the linkage end is connected with the connection end; the driving rod can move along a linear direction.

3. The automatic opening and closing port assembly as claimed in claim 2, wherein an end portion of the driving lever remote from the link end protrudes from the mounting chamber and is formed as a push end; the pushing end is used for pushing the driving rod to move along the linear direction when being stressed.

4. The automatic opening and closing port assembly as claimed in claim 3, wherein said mounting seat is provided with a mounting groove, a push button is provided in said mounting groove, said push end extends into said mounting groove, said push button is mounted in said mounting groove and slides in said mounting groove along said linear direction; the push button is connected with the push end.

5. The automatic port closure assembly of claim 2, wherein said linkage end has a connection hole; the connecting end is provided with a connecting column which is connected in the connecting hole in a penetrating way.

6. The automatic opening and closing assembly according to claim 5, wherein said attachment aperture is a slotted aperture and said attachment post is slidably received within said slotted aperture.

7. The self-opening, self-closing spout assembly of claim 1 wherein said cover plate is hingedly connected to said mounting chamber by a hinge; the end part of the cover plate, which is far away from the outlet, is provided with a balancing weight, and the balancing weight is used for providing gravity to enable the cover plate to keep a horizontal state; the linkage rod is provided with a driving part, and the driving part is used for abutting against the rotating shaft to prevent the rotating shaft from rotating when the plugging part is plugged at the outlet.

8. A liquid kettle comprising a kettle body and an automatic opening and closing assembly as claimed in any one of claims 1 to 7, wherein the mounting base is detachably mounted on the top end of the kettle body.

9. The liquid pot as claimed in claim 8, wherein a guide tube and a pressing nozzle are provided in the pot body, one end of the guide tube extends into the pot body, and the other end of the guide tube is connected to the pressing nozzle; the pressing spray head is used for guiding the liquid in the kettle body to be sprayed out when being pressed.

10. The liquid pot as claimed in claim 9, wherein the mounting base has a pressing opening and a pressing handle, the pressing end of the pressing nozzle is disposed in the mounting cavity and corresponds to the pressing opening, the nozzle of the pressing nozzle extends out of the mounting cavity, and the pressing handle extends into the mounting cavity from the pressing opening and is hinged to the mounting cavity, and presses against the pressing end of the pressing nozzle during downward rotation.