CN216003620U - Container with a lid - Google Patents

Abstract

The utility model provides a container, which comprises a body and a flow guide device, wherein the flow guide device comprises an annular part, a guide part and a connecting structure; the annular part is of an annular structure; the guide part is connected with the annular part and is in a groove-shaped structure; the connecting structure is arranged on the annular part; the guide device is configured to detachably sleeve the liquid outlet of the body through the opening of the annular part so as to allow the container to discharge liquid, and the guide part guides the liquid when the container discharges the liquid; wherein the flow guide device is configured to be detachably fixed to the surface of the body through a connecting structure. Through the structural design, the guide device is utilized to guide liquid, and meanwhile, the guide device can be fixed on the container body when not used, so that the automatic packaging device is suitable for realizing the automatic packaging of the container, and the packaging efficiency of the liquid product container is improved.

Description

Container with a lid

Technical Field

The utility model relates to the technical field of liquid packaging and matching, in particular to a container.

Background

Containers for filling liquid products, such as lubricating oils, are usually provided with guide channels for guiding the liquid to flow out stably when the liquid is poured out. The existing diversion trench is irregular in volume, and is usually directly placed in a packaging box when a container filled with liquid is packaged, although automatic packaging equipment such as a wrapping machine is arranged at present, the diversion trench is required to be placed, automatic packaging is difficult to realize, the diversion trench is required to be manually placed in the packaging box of the container, and the overall efficiency of liquid product container packaging is influenced.

SUMMERY OF THE UTILITY MODEL

It is a primary object of the present invention to overcome at least one of the above-mentioned drawbacks of the prior art by providing a container in which the deflector is fixed to the body of the container when not in use, thereby being suitable for automated packaging.

In order to achieve the purpose, the utility model adopts the following technical scheme:

according to an aspect of the present invention, there is provided a container comprising a body and a flow guide device, wherein the flow guide device comprises an annular portion, a guide portion and a connecting structure; the annular part is of an annular structure; the guide part is connected with the annular part and is of a groove-shaped structure; the connecting structure is arranged on the annular part; the guide device is configured to detachably sleeve the liquid outlet of the body through the opening of the annular part so that the container can discharge liquid, and the guide part guides the flow when the container discharges the liquid; wherein the flow guide device is configured to be detachably fixed to the body surface by the connection structure.

According to one embodiment of the utility model, the ring portion has first and second opposite surfaces, the connecting structure comprises an adhesive layer; the bonding layer is arranged on the first surface; the flow guide device is fixed on the surface of the body and is bonded to the body through the bonding layer.

According to one embodiment of the present invention, the connection structure comprises a magnetic member; the magnetic part is arranged on the annular part; the flow guide device is fixed on the surface of the body and is adsorbed on the body through the magnetic piece.

According to one embodiment of the present invention, the annular portion has a first surface and a second surface opposite to each other, the first surface or the second surface is provided with a receiving groove, and the magnetic member is disposed in the receiving groove.

According to one embodiment of the present invention, the connection structure comprises a plurality of the magnetic members; wherein: the plurality of magnetic pieces are arranged at intervals around the opening along the circumferential direction of the annular part; alternatively, the plurality of magnetic members may be provided in a region of the annular portion away from the guide portion.

According to one embodiment of the utility model, the guide part comprises a guide bottom plate and two flow guide vertical plates; one end of the guide bottom plate is connected to the annular part, and the other end of the guide bottom plate extends along the radial direction of the annular part; the two flow guide vertical plates are respectively arranged on two sides of the guide bottom plate; when the guide bottom plate is bent relative to the annular part, and the liquid outlet is sleeved with the flow guide device, the height of one end, far away from the annular part, of the guide bottom plate relative to the body is smaller than the height of the annular part relative to the body.

According to one embodiment of the present invention, the guide bottom plate has a flat plate-like structure and is inclined with respect to the ring portion, and the height of the guide bottom plate decreases from one end connected to the ring portion to the other end.

According to one embodiment of the present invention, the guide bottom plate has a bent plate-like structure and has a first section and a second section in an extending direction thereof, the first section is connected at one end to the annular portion, and the second section is connected at one end to the other end of the first section; the height of the first section is gradually increased from one end of the first section to the other end of the first section, and the height of the second section is gradually decreased from one end of the second section to the other end of the second section.

According to one embodiment of the present invention, a flow restriction plate is disposed on a periphery of the annular portion, a gap is formed at a connection portion of the guiding portion, and two ends of the flow restriction plate, where the gap is formed, are respectively connected to the two flow guiding vertical plates, so that when the container is drained, liquid can flow into the groove-shaped structure of the guiding portion through the opening by the flow restriction of the flow restriction plate.

According to one embodiment of the utility model, two oil collecting plates are arranged on the periphery of the annular portion, the two oil collecting plates are located in the gap, one end of each of the two oil collecting plates is connected to two joints of the flow limiting plate and the two flow guide vertical plates, and a gap is formed between the other ends of the two oil collecting plates for liquid circulation.

According to the technical scheme, the container provided by the utility model has the advantages and positive effects that:

according to the container provided by the utility model, the flow guide device is detachably fixed on the surface of the body through the connecting structure, and the annular part of the flow guide device in the annular structure is sleeved on the liquid outlet of the body, so that the effective connection between the flow guide device and the container body when the flow guide device is not used can be realized. Meanwhile, the container can guide the liquid flowing out of the liquid outlet when the container is used for discharging the liquid through the guide part which is of the groove-shaped structure of the flow guide device. Through the structural design, the guide device is utilized to guide liquid, and meanwhile, the guide device can be fixed on the container body when not used, so that the automatic packaging device is suitable for realizing the automatic packaging of the container, and the packaging efficiency of the liquid product container is improved.

Drawings

Various objects, features and advantages of the present invention will become more apparent from the following detailed description of preferred embodiments of the utility model, when considered in conjunction with the accompanying drawings. The drawings are merely exemplary of the utility model and are not necessarily drawn to scale. In the drawings, like reference characters designate the same or similar parts throughout the different views. Wherein:

FIG. 1 is a perspective view of a container shown in a state according to an exemplary embodiment;

FIG. 2 is a perspective view of the container shown in FIG. 1 in another state;

FIG. 3 is a perspective view of the deflector of the container shown in FIG. 1;

FIG. 4 is a front view of a deflector of a vessel according to another exemplary embodiment;

FIG. 5 is a front view of a deflector of a vessel according to another exemplary embodiment;

FIG. 6 is a top view of a deflector of a vessel shown in accordance with another exemplary embodiment.

The reference numerals are explained below:

100. a body;

110. a liquid outlet;

120. convex edges;

200. a flow guide device;

210. an annular portion;

211. an opening;

212. accommodating grooves;

213. a restrictor plate;

214. a notch;

215. an oil collecting plate;

220. a guide section;

221. a guide bottom plate;

2211. a first stage;

2212. a second stage;

2213. a turbulent flow structure;

222. a flow guide vertical plate;

230. a magnetic member;

240. a bonding layer;

s1, a first surface;

s2, a second surface.

Detailed Description

Exemplary embodiments that embody features and advantages of the utility model are described in detail below. It is to be understood that the utility model is capable of other and different embodiments and its several details are capable of modification without departing from the scope of the utility model, and that the description and drawings are accordingly to be regarded as illustrative in nature and not as restrictive.

In the following description of various exemplary embodiments of the utility model, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration various exemplary structures, systems, and steps in which aspects of the utility model may be practiced. It is to be understood that other specific arrangements of parts, structures, example devices, systems, and steps may be utilized and structural and functional modifications may be made without departing from the scope of the present invention. Moreover, although the terms "over," "between," "within," and the like may be used in this specification to describe various example features and elements of the utility model, these terms are used herein for convenience only, e.g., in accordance with the orientation of the examples described in the figures. Nothing in this specification should be construed as requiring a specific three dimensional orientation of structures in order to fall within the scope of the utility model.

Implementation mode one

Referring to fig. 1, there is representatively illustrated a perspective view of a container in accordance with the present invention in one condition. In the exemplary embodiment, the container proposed by the present invention is described by taking an example of a container applied to a drum for storing lubricating oil. Those skilled in the art will readily appreciate that various modifications, additions, substitutions, deletions, or other changes may be made to the embodiments described below in order to adapt the relevant design of the present invention to other types or uses of containers, and such changes are within the scope of the principles of the containers set forth herein.

As shown in fig. 1, in the present embodiment, the container provided by the utility model includes a body 100 and a flow guide device 200, and the flow guide device 200 includes an annular portion 210, a guide portion 220 and a connecting structure. Referring to fig. 2 and 3 in combination, fig. 2 representatively illustrates a perspective view of a container, in another condition, which can embody principles of the present invention; representatively illustrated in fig. 3 is a perspective view of a deflector device 200 of a container which can embody principles of the present invention. Fig. 1 specifically shows a state where the deflector 200 is fixed to the surface of the body 100 of the container, and fig. 2 specifically shows a disassembled state where the deflector 200 is disposed at the liquid outlet 110 of the body 100. The structure, connection and functional relationship of the main components of the container according to the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-3, in the present embodiment, the annular portion 210 is substantially annular, such as, but not limited to, a circular ring. The guiding portion 220 is connected to the annular portion 210, and the guiding portion 220 has a substantially groove-shaped structure for guiding the outflow of the lubricating oil. The connecting structure is disposed on the annular portion 210 for detachably fixing the annular portion 210 (i.e. the flow guiding device 200) to the body 100. On this basis, when the liquid in the main body 100 needs to be poured out, the guiding device 200 can be detachably sleeved on the liquid outlet 110 of the main body 100 through the opening 211 of the annular portion 210, so as to provide a guiding function for the container liquid outlet. When the liquid is not poured out, for example, when the container is packed, transported, or stored, the deflector 200 may be detachably fixed to the surface of the body 100 by the connection structure.

Through the structural design, the guide device 200 is utilized to guide liquid, and meanwhile, the guide device 200 can be fixed on the container body 100 when not in use, so that the automatic packaging of the container is realized, and the packaging efficiency of the liquid product container is improved. Specifically, before boxing, the diversion device 200 can be fixed to the container body 100 in advance through the connection structure, and then the body 100 is subjected to other processes, such as an automatic production process of "filling-capping-code spraying-boxing-packaging", in the process, the connection structure can keep the diversion device 200 and the body 100 in effective fixed connection, so that the operation that a diversion trench needs to be put into a packaging box when the relevant container is boxed is omitted, and the production efficiency is improved.

For convenience of understanding and illustration, in the present embodiment, two opposite surfaces of the annular portion 210 are defined as a first surface S1 and a second surface S2, respectively, where the first surface S1 is a surface of the annular portion 210 facing the body 100 when the flow guiding device 200 is fixed on the body 100 or is sleeved on the liquid outlet 110, and the second surface S2 is another surface.

Alternatively, as shown in fig. 3, in the present embodiment, the connection structure may include a magnetic member 230, such as but not limited to a magnet. Specifically, the magnetic member 230 may be disposed on the annular portion 210. Accordingly, when the deflector 200 is fixed on the surface of the body 100, it is specifically attached to the body 100 by the magnetic member 230. In other embodiments, a connecting structure, such as the magnetic member 230, may also be disposed on the guiding portion 220. It should be noted that, in the present embodiment, the main body 100 is exemplified as a metal material (e.g., a metal barrel), and no matter what material is adopted for the main body 100, the present invention may also adopt other connection structures to detachably fix the diversion device 200 and the surface of the main body 100, which is not limited to the present embodiment.

Further, as shown in fig. 3, based on the structural design that the connection structure includes the magnetic member 230, in the present embodiment, the second surface S2 of the annular portion 210 may be provided with the receiving groove 212. Accordingly, the magnetic member 230 can be disposed in the receiving cavity 212. Through the above structural design, the annular part 210 can provide an arrangement space of the magnetic member 230 through the receiving groove 212, and ensure the connection strength with the magnetic member 230. In other embodiments, the accommodating groove 212 is disposed on the second surface S2, and is not limited to this embodiment.

Further, based on the structural design that the annular portion 210 is provided with the receiving groove 212, in the present embodiment, the magnetic member 230 can be embedded in the receiving groove 212 by a special design of the receiving groove 212, such as providing a snap structure or adjusting the size. Through the above structural design, the connection strength of the magnetic member 230 in the accommodating groove 212 can be further enhanced, so that the magnetic member 230 is not easy to loosen, and the flow guide device 200 is ensured to be fixed to the surface of the body 100 in an adsorption manner when not in use. In other embodiments, the magnetic member 230 may be disposed in the receiving groove 212 in other manners, such as adhesion, and the like, which is not limited to the embodiment.

Further, as shown in fig. 3, based on the structural design that the connection structure includes the magnetic member 230, in the present embodiment, the connection structure may include a plurality of magnetic members 230. Specifically, the plurality of magnetic members 230 may be arranged at intervals around the opening 211 substantially in the circumferential direction of the ring portion 210. Because the magnetic member 230 has a relatively high rigidity, the annular portion 210 can still maintain a relatively high flexibility due to the above-mentioned structural design, and therefore, an operator can more conveniently and laborsavingly sleeve the annular portion 210 when the annular portion 210 is sleeved on the liquid outlet 110. In other embodiments, when there are a plurality of magnetic members 230, any two magnetic members 230 are not limited to be arranged at intervals along the circumferential direction of the annular portion 210, and may also be arranged at intervals along the radial direction of the annular portion 210. Of course, the magnetic member 230 may also be a single one, such as a block structure, and also a ring structure, all of which are not limited in this embodiment.

Alternatively, in the present embodiment, the annular portion 210 may be an injection molded piece. Through the above structural design, the present invention can provide a certain flexibility through the annular portion 210, which is convenient for an operator to sleeve the diversion device 200 on the liquid outlet 110. In addition, when the ring part 210 is produced in an injection molding process, the magnetic member 230 may be placed in an injection mold in advance, facilitating stable connection between the ring part 210 and the magnetic member 230 after injection molding.

Alternatively, as shown in fig. 1 to 3, in the present embodiment, the guide part 220 may include a guide bottom plate 221 and two flow guide vertical plates 222. Specifically, the guide bottom plate 221 has one end connected to the annular portion 210 and the other end extending in the radial direction of the annular portion 210. The two guide vertical plates 222 are respectively disposed on two sides of the guide bottom plate 221. On the basis, the guiding bottom plate 221 is bent relative to the annular portion 210, and when the guiding device 200 is sleeved on the liquid outlet 110 of the body 100 by the annular portion 210, a height of an end of the guiding bottom plate 221 away from the annular portion 210 relative to the body 100 may be smaller than a height of the annular portion 210 relative to the body 100. Through the structural design, the liquid outlet 110 is higher than other surfaces of the body 100 through the guide bottom plate 221 arranged in a bending mode, after the annular part 210 is connected to the liquid outlet 110, when liquid in the body 100 is poured, the liquid can stably flow downwards along the guide part 220, the liquid guide function of the guide part 220 is further optimized, and the liquid can stably flow out.

Further, as shown in fig. 3, based on the structural design that the guide bottom plate 221 is bent with respect to the annular portion 210, in the present embodiment, the guide bottom plate 221 itself may have a substantially bent plate-shaped structure, such that the guide bottom plate 221 has a first segment 2211 and a second segment 2212 in the extending direction thereof. Wherein one end of the first segment 2211 is connected to the annular portion 210, and one end of the second segment 2212 is connected to the other end of the first segment 2211. On this basis, with the first surface S1 (or the second surface S2) of the annular portion 210 as a reference plane, the height of the first segment 2211 increases from one end to the other end thereof, and the height of the second segment 2212 decreases from one end to the other end thereof. Accordingly, the guide bottom plate 221 having a bent plate-like structure is formed into a substantially "arched" structure, and the end (the end away from the annular portion 210) can be maintained at a lower height than the annular portion 210. Through the above structural design, when the edge of the body 100 has the protruding edge 120, the guiding portion 220 can cross the protruding edge 120 through the guiding bottom plate 221, and the end of the guiding bottom plate 221 is ensured to extend out to realize smooth circulation of liquid.

Further, as shown in fig. 3, based on the structural design that the guiding portion 220 includes a guiding bottom plate 221 and two guiding vertical plates 222, in the present embodiment, a flow restriction plate 213 may be disposed on the periphery of the annular portion 210, the flow restriction plate 213 forms a notch 214 at the joint of the guiding portion 220, and two ends of the flow restriction plate 213 forming the notch 214 are respectively connected to the two guiding vertical plates 222, so that when the container is discharged, the liquid can flow into the groove-shaped structure of the guiding portion 220 through the opening 211 under the flow restriction effect of the flow restriction plate 213. Through the above structure design, the present invention can utilize the flow restriction plate 213 to restrict the flow of the liquid flowing out from the liquid outlet 110, so as to prevent the liquid from flowing out from other positions of the annular portion 210, and further ensure the liquid to flow out from the guiding portion 220. Here, the choke plate 213 may be disposed only in a half-ring region of the ring portion 210 to which the guide portion 220 is connected, that is, the structure of the two choke plates 213 shown in fig. 3. In other embodiments, the restrictor plate 213 may be disposed around the circumference of the annular portion 210, but the notch 214 is formed to communicate with the "slot cavity" of the guiding portion 220 of the slot-type structure, so as to ensure the liquid circulation.

Alternatively, as shown in fig. 3, in the present embodiment, the guide part 220 may be provided with a spoiler 2213. Specifically, the spoiler structure 2213 may include a protrusion structure provided on the guide base 221, thereby making it possible to make the liquid flow through the guide part 220 more stable. In this embodiment, the protrusion structure is used as the turbulence structure 2213, and the liquid product in the container is used as the lubricant oil for example, but in other embodiments, other structures or turbulence structures with different arrangement forms may be selected according to the viscosity of different liquid products, and the present embodiment is not limited thereto.

Second embodiment

Based on the above description of the first embodiment of the present invention, a second embodiment of the present invention will be described below with reference to fig. 4, where fig. 4 representatively shows a front view of a deflector 200 of the second embodiment of the container. The design of the container in the second embodiment, which differs from the first embodiment, will now be described with reference to fig. 4.

As shown in fig. 4, unlike the first embodiment in which the magnetic member 230 is used as the connection structure, in the present embodiment, the connection structure may include an adhesive layer 240. Specifically, the adhesive layer 240 may be disposed on the first surface S1 of the annular portion 210. Accordingly, when the flow guiding device 200 is fixed on the surface of the body 100, it is specifically adhered to the body 100 by the adhesive layer 240. Through the structural design, the diversion device 200 bonds the annular part 210 with the body 100 through the bonding layer 240, so that the effective connection between the annular part 210 and the body 100 is ensured, and when the diversion device 200 needs to be used, an operator can directly pull the diversion device 200 off from the oil tank, so that the diversion device can be normally used.

As shown in fig. 4, at the connection position of the flow restriction plate 213 and the flow guide vertical plate 222, the height of the flow restriction plate 213 and the flow guide vertical plate 222 at the position may be the same. On this basis, the height of the restrictor plate 213 may decrease in a direction away from the deflector riser 222.

Third embodiment

Based on the above description of the first embodiment of the present invention, a third embodiment of the present invention will be described below with reference to fig. 5, and fig. 5 representatively illustrates a front view of a deflector 200 of the third embodiment of the container. The design of the container in the third embodiment, which differs from the first embodiment, will now be described with reference to fig. 5.

As shown in fig. 5, unlike the first embodiment in which the guide bottom plate 221 has a bent structure, in the present embodiment, the guide bottom plate 221 may have a substantially flat plate-like structure, and the guide bottom plate 221 is inclined with respect to the annular portion 210. On this basis, the height of the guide bottom plate 221 decreases from one end connected to the ring portion 210 to the other end.

Embodiment IV

Based on the above description of the first embodiment of the present invention, a fourth embodiment of the present invention will be described below with reference to fig. 6, in which fig. 6 representatively illustrates a front view of a deflector 200 of the fourth embodiment of the container. The design of the container in the fourth embodiment, which differs from the first embodiment, will be explained below with reference to fig. 6.

As shown in fig. 6, unlike the first embodiment in which the plurality of magnetic members 230 are spaced along the circumference of the annular portion 210, in the present embodiment, the plurality of magnetic members 230 may be disposed only in a half-ring region of the annular portion 210 away from the guiding portion 220. In other words, when the choke plate 213 is disposed only in the half-ring region of the ring part 210 to which the guide part 220 is connected as in the first embodiment, the plurality of magnetic members 230 and the choke plate 213 may be respectively disposed in two half-ring regions that do not overlap in the circumferential direction of the ring part 210. Since the annular portion 210 is fixed on the surface of the body 100, the part of the annular portion 210 connected with the flow guide portion is relatively far away from the surface of the body 100, and the attraction force generated by disposing the magnetic member 230 at this position is small, so that at least the magnetic member 230 can be disposed on the part of the annular portion 210 far away from the flow guide portion, and the magnetic attraction force between the magnetic member 230 and the body 100 is more stable.

Further, as shown in fig. 6, the annular portion 210 may be provided at its periphery with two oil collecting plates 215. Specifically, the two oil collecting plates 215 may be located in the gap 214 formed by the restrictor plate 213, one end of each of the two oil collecting plates 215 is connected to two joints between the restrictor plate 213 and the two flow guiding vertical plates 222, and a gap is formed between the other ends of the two oil collecting plates 215 for liquid circulation. In addition, the oil collecting plate 215 and the restrictor plate 213 may be, but not limited to, integrally formed. Through the structure and the design, the cross section area of the liquid flowing through the oil collecting plate 215 can be further reduced, the gap between the liquid and the guide plate is increased, and the occurrence of the liquid spilling between the guide plates is further reduced.

It is noted herein that the containers shown in the drawings and described in this specification are merely a few examples of the wide variety of containers that can employ the principles of the present invention. It should be clearly understood that the principles of the present invention are in no way limited to any of the details of the container or any of the components of the container shown in the drawings or described in this specification.

In summary, the container provided by the present invention detachably fixes the diversion device on the surface of the body through the connection structure, and the annular portion of the diversion device in the annular structure is sleeved on the liquid outlet of the body, so that the diversion device can be effectively connected with the container body when not in use. Meanwhile, the container can guide the liquid flowing out of the liquid outlet when the container is used for discharging the liquid through the guide part which is of the groove-shaped structure of the flow guide device. Through the structural design, the guide device is utilized to guide liquid, and meanwhile, the guide device can be fixed on the container body when not used, so that the automatic packaging device is suitable for realizing the automatic packaging of the container, and the packaging efficiency of the liquid product container is improved.

Exemplary embodiments of the container proposed by the present invention are described and/or illustrated in detail above. Embodiments of the utility model are not limited to the specific embodiments described herein, but rather, components and/or steps of each embodiment may be utilized independently and separately from other components and/or steps described herein. Each component and/or step of one embodiment can also be used in combination with other components and/or steps of other embodiments. When introducing elements/components/etc. described and/or illustrated herein, the articles "a," "an," and "the" are intended to mean that there are one or more of the elements/components/etc. The terms "comprising," "including," and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc. Furthermore, the terms "first" and "second" and the like in the claims and the description are used merely as labels, and are not numerical limitations of their objects.

While the present invention has been described in terms of various specific embodiments, those skilled in the art will recognize that the utility model can be practiced with modification within the spirit and scope of the claims.

Claims (10)

1. A container comprising a body and a flow directing device, the flow directing device comprising:

an annular portion in an annular configuration;

a guide part connected to the annular part and having a groove-shaped structure; and

a connecting structure disposed at the annular portion;

the guide device is configured to detachably sleeve the liquid outlet of the body through the opening of the annular part so that the container can discharge liquid, and the guide part guides the flow when the container discharges the liquid;

wherein the flow guide device is configured to be detachably fixed to the body surface by the connection structure.

2. The container of claim 1, wherein the ring portion has first and second opposed surfaces, the connecting structure comprising:

the bonding layer is arranged on the first surface;

the flow guide device is fixed on the surface of the body and is bonded to the body through the bonding layer.

3. The container of claim 1, wherein the connecting structure comprises:

a magnetic member disposed on the annular portion;

the flow guide device is fixed on the surface of the body and is adsorbed on the body through the magnetic piece.

4. A container according to claim 3, wherein the annular portion has first and second opposed surfaces, the first or second surface being provided with a receiving groove in which the magnetic element is disposed.

5. A container according to claim 3, wherein said connecting structure comprises a plurality of said magnetic members; wherein:

the plurality of magnetic pieces are arranged at intervals around the opening along the circumferential direction of the annular part; or

The plurality of magnetic pieces are arranged on the area of the annular part far away from the guide part.

6. The container according to claim 1, wherein the guide portion comprises:

a guide bottom plate having one end connected to the annular portion and the other end extending in a radial direction of the annular portion; and

the two flow guide vertical plates are respectively arranged on two sides of the guide bottom plate;

when the guide bottom plate is bent relative to the annular part, and the liquid outlet is sleeved with the flow guide device, the height of one end, far away from the annular part, of the guide bottom plate relative to the body is smaller than the height of the annular part relative to the body.

7. The container according to claim 6, wherein the guide bottom plate has a flat plate-like structure and is inclined with respect to the ring portion, and the height of the guide bottom plate decreases from one end connected to the ring portion to the other end.

8. The container according to claim 6, wherein the guide bottom plate has a bent plate-like structure and has a first section and a second section in an extending direction thereof, the first section being connected at one end to the ring portion, the second section being connected at one end to the other end of the first section; the height of the first section is gradually increased from one end of the first section to the other end of the first section, and the height of the second section is gradually decreased from one end of the second section to the other end of the second section.

9. The container according to claim 6, wherein a flow restriction plate is disposed on the periphery of the annular portion, a gap is formed at the joint of the guide portion, and two ends of the flow restriction plate forming the gap are respectively connected to the two flow guiding vertical plates, so that when the container is drained, liquid can flow into the groove-shaped structure of the guide portion through the opening by the flow restriction of the flow restriction plate.

10. The container according to claim 9, wherein two oil collecting plates are disposed on the periphery of the annular portion, the two oil collecting plates are located in the gap, one end of each of the two oil collecting plates is connected to the two joints between the flow restricting plate and the two flow guiding vertical plates, and a gap is formed between the other ends of the two oil collecting plates for liquid to flow through.

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