CN214650416U

CN214650416U - Containing device

Info

Publication number: CN214650416U
Application number: CN202120765007.8U
Authority: CN
Inventors: 于龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-11-09
Anticipated expiration: 2031-04-14

Abstract

The utility model provides a pair of accommodating device relates to daily necessities technical field to solve the technical problem that current thermos cup can't be operated through the one hand to a certain extent. The utility model provides a containing device, which comprises a containing main body and a sealing cover; the accommodating main body comprises an open end and an accommodating part, and the sealing cover is buckled at the open end of the accommodating main body; the sealing cover comprises a sealing cover main body and a pressing mechanism, the sealing cover main body surrounds the outer wall surface of the open end, and the pressing mechanism is inserted into the open end and can move relative to the sealing cover main body; the inner wall surface of the opening end is provided with a clamping part and an abutting part, and the pressing mechanism comprises a pressing piece, a clamping piece and a deformation piece; joint spare and joint looks joint, the one end that the deformation deviates from the joint spare and butt portion looks butt, press to move the pressing part and can drive the radial movement of joint spare along the opening end, extrude deformation along the radial expansion of opening end simultaneously.

Description

Containing device

Technical Field

The utility model belongs to the technical field of the daily necessities technique and specifically relates to a containing device is related to.

Background

In the existing boss cup, the heat preservation box or other structures for containing water or food, the sealing cover is sealed by a screwing type or an air pressure sealing type in most cases. And the screwing type sealing cover or the air pressure type sealing cover is difficult to open the vacuum cup or the heat preservation box by one hand.

Taking the conventional boss cup as an example, when drinking water, a user needs to hold the cup with one hand and screw the cup cover with the other hand to separate the cup cover from the cup. Although the sealing effect is good and the stability is high by screwing, the method is difficult to be carried out by one hand, and therefore, the method is very inconvenient for use in some special environments (such as driving) or special people.

Therefore, it is desirable to provide a receiving device to solve the problems of the prior art to some extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a containing device to solve the technical problem that current thermos cup can't be operated through the one hand to a certain extent.

The utility model provides a containing device, which comprises a containing main body and a sealing cover; the accommodating main body comprises an open end and an accommodating part, and the sealing cover is buckled at the open end of the accommodating main body; the sealing cover comprises a sealing cover main body and a pressing mechanism, the sealing cover main body surrounds the outer wall of the open end, and the pressing mechanism is inserted into the open end and can be pressed relative to the sealing cover main body; the pressing mechanism comprises a pressing piece, a clamping piece and a deformation piece, wherein the clamping part and the abutting part are sequentially formed on the inner wall surface of the open end along the direction far away from the accommodating part; joint spare can be to being close or keeping away from the direction of joint portion removes, with joint looks joint, the deformation deviates from the one end of joint spare with butt portion looks butt presses and moves the pressing piece can drive the joint spare is followed opening end radial movement extrudees simultaneously the deformation follows opening end radial expansion makes the deformation obtains promoting the joint spare is to keeping away from the restoring force that the direction of holding portion removed.

The deformation piece is barrel-shaped in a non-pressed state, and the diameter of the deformation piece is smaller than that of the opening end; the deformation piece is deformed and drum-shaped under the compression state, so that the side wall of the deformation piece can be attached to the inner wall surface of the opening end.

Specifically, one side of the deformation piece, which is far away from the clamping piece, is provided with a magnetic attraction piece, one side of the deformation piece, which is close to the clamping piece, is provided with a ferromagnetic piece, and the deformation piece is attracted with the ferromagnetic piece in a pressed state.

The clamping piece is arranged on the outer side of the base, the deformation piece is arranged on the clamping piece, the clamping piece is arranged on the clamping piece, the deformation piece is arranged on one side of the clamping piece, which is far away from the clamping piece, the mounting plate is matched with the shape of the open end, the edge of the deformation piece is connected with the edge of the mounting plate, and an accommodating cavity is formed by the deformation piece and the mounting plate; an elastic piece is arranged in the accommodating cavity along the vertical direction, one end of the elastic piece is connected with the mounting plate, and the other end of the elastic piece penetrates through the deformation piece and is connected with the pressing piece.

Specifically, an accommodating groove which extends towards the accommodating part and is communicated with the accommodating cavity is formed in the center of the mounting plate, and one end of the elastic piece is arranged in the accommodating groove; the outer wall cover of holding tank is equipped with the sealing member, the sealing member with butt portion looks butt.

Furthermore, a guide cylinder extending towards the pressing piece is formed in the accommodating groove along the vertical direction, the elastic piece is arranged in the guide cylinder, and in a natural state of the elastic piece, one end, far away from the accommodating groove, of the elastic piece can protrude out of the guide cylinder so as to support the pressing piece.

Wherein, the quantity of joint spare is at least two, and at least two the joint spare is followed the circumference of joint portion is equidistant to be set up.

Specifically, the joint spare includes elasticity portion and buckle portion, elasticity portion sets up along the horizontal direction, just the one end of elasticity portion with the buckle portion deviates from one side of joint portion is connected, the other end with the outer wall of guide cylinder is connected.

Furthermore, a sliding groove is formed in the buckling part, and the wall surface of one side, away from the buckling part, of the sliding groove comprises a vertical section and an inclined section; the tip of pressing piece with the laminating of vertical section, and when pushing down during the pressing piece, the tip of pressing piece earlier with vertical section contact, so that the joint piece with joint looks joint, later the tip of pressing piece with the slope section contacts, so that the joint piece is followed the radial movement of open end breaks away from joint portion.

Furthermore, the cross section of the open end is circular, and the clamping part and the abutting part are both protruded out of the inner wall surface of the open end and are both formed along the circumferential direction of the open end; the distance of the clamping part protruding out of the inner wall surface of the open end is smaller than the displacement distance of the pressing piece pressing downwards.

Compared with the prior art, the utility model provides a containing device has following advantage:

the utility model provides a containing device, which comprises a containing main body and a sealing cover; the accommodating main body comprises an open end and an accommodating part, and the sealing cover is buckled at the open end of the accommodating main body; the sealing cover comprises a sealing cover main body and a pressing mechanism, the sealing cover main body surrounds the outer wall of the open end, and the pressing mechanism is inserted into the open end and can press relative to the sealing cover main body; the inner wall surface of the opening end is sequentially provided with a clamping part and an abutting part along the direction far away from the accommodating part, and the pressing mechanism comprises a pressing piece, a clamping piece and a deformation piece; the joint piece can be to being close or keeping away from the direction removal of joint portion to with joint looks joint, the one end that the deformation deviates from the joint piece and butt portion looks butt, press and move the pressing piece and can drive the joint piece along opening end radial movement, extrusion deformation piece is along opening end radial expansion simultaneously, make the deformation obtain the restoring force that promotes the joint piece and remove to the direction of keeping away from the portion of holding.

From this analysis, it can be seen that the container is used to contain water, food or other items to be sealed, and the open end can facilitate the insertion and removal of the items into and out of the container. Through the closing cap main part around open end, can seal the open end on the one hand, on the other hand can make pressing mechanism insert into the open end steadily. And, because be formed with the butt portion on the internal wall of open end, consequently, when pressing mechanism inserts in the open end, one side that the deformation kept away from the joint spare can support by on the butt portion to inject pressing mechanism's the distance that moves down.

During the use, sealed lid is held to the one hand, will seal the lid knot and establish at the opening end, makes pressing means stretch into in the opening end to push down whole sealed lid, at the in-process that moves down, joint spare is close joint portion gradually, and deformation piece is extrudeed gradually to the radial expansion of opening end, can seal the opening end on the one hand, and on the other hand can obtain the restoring force that promotes joint spare to the direction removal of keeping away from the portion of holding. After the clamping piece is clamped into the clamping portion, the sealing cover and the accommodating main body are sealed and locked.

When sealed lid is relieved to needs, the user pushes down the pressing part, because the pressing part can drive joint spare and remove to the direction of keeping away from joint portion, and deformation is under the pressurized state all the time, consequently, when the user loosens the pressing part, deformation can push joint spare to the direction of keeping away from the portion that holds, makes joint spare break away from joint portion, accomplishes the unblock of sealed lid and holding the main part.

Therefore, the locking and unlocking of the sealing cover and the accommodating main body can be completed by one hand, thereby facilitating the operation of a user.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a holding device according to an embodiment of the present invention in a locked state;

fig. 2 is a schematic structural diagram of an accommodating device according to an embodiment of the present invention in an unlocked state;

fig. 3 is a schematic structural diagram of a sealing cover in a container according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a pressing mechanism in a receiving device according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a containing main body in the containing device provided by the embodiment of the present invention;

fig. 6 is a schematic structural diagram of a clamping member in the accommodating device according to an embodiment of the present invention.

In the figure: 1-a containment body; 101-a receptacle; 102-open end; 1021-an abutment; 1022-a snap-in part; 2-a closure body; 3-a pressing mechanism; 301-press; 302-a clip; 3021-an elastic part; 3022-a snap-fit portion; 3023-vertical section; 3024-inclined section; 303-deformation piece; 3031-a containment cavity; 304-a magnetic attachment; 305-a ferromagnetic piece; 306-a mounting plate; 3061-holding tank; 3062-guide cylinder; 307-sealing ring; 308-an elastic member; 4-annular channel.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the system or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; 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.

Fig. 1 is a schematic structural diagram of a receiving device according to an embodiment of the present invention in a conventional locking state; fig. 2 is a schematic structural diagram of an accommodating device according to an embodiment of the present invention in an unlocked state when pressed.

As shown in fig. 1 in conjunction with fig. 2, the present application provides a containing device including a containing body 1 and a sealing cover; the accommodating main body 1 comprises an open end 102 and an accommodating part 101, and the sealing cover is buckled at the open end 102 of the accommodating main body 1; the sealing cover comprises a sealing cover main body 2 and a pressing mechanism 3, wherein the sealing cover main body 2 surrounds the outer wall of the open end 102, and the pressing mechanism 3 is inserted into the open end 102 and can be pressed relative to the sealing cover main body 2; a clamping part 1022 and an abutting part 1021 are sequentially formed on the inner wall surface of the open end 102 along the direction far away from the accommodating part 101, and the pressing mechanism 3 comprises a pressing piece 301, a clamping piece 302 and a deformation piece 303; joint piece 302 sets up in the lateral part of pressing piece 301, and is located one side that deformation 303 deviates from butt portion 1021, and deformation 303 deviates from the one end and the butt portion 1021 looks butt of joint piece 302, and press and move pressing piece 301 and can drive joint piece 302 along the radial movement of opening end 102, extrudees deformation 303 along the radial expansion of opening end 102 simultaneously, makes deformation 303 obtain the restoring force that promotes joint piece 302 to the direction removal of keeping away from portion 101.

the containing device provided in the present application can be used for containing water, food or other articles needing sealing through the formed containing part 101, and can be used for facilitating the articles to be put into or taken out of the containing part 101 through the open end 102. By the closure main body 2 surrounding the open end 102, on the one hand, the open end 102 can be sealed, and on the other hand, the pressing mechanism 3 can be stably inserted into the open end 102. Furthermore, since the abutting portion 1021 is formed on the inner wall surface of the open end 102, when the pressing mechanism 3 is inserted into the open end 102, the side of the deformable member 303 away from the clip 302 can abut against the abutting portion 1021, thereby limiting the downward movement distance of the pressing mechanism 3.

During the use, sealed lid is held to the one hand, establishes sealed lid knot at open end 102, makes pressing means 3 stretch into in the open end 102 to push down whole sealed lid, at the in-process that moves down, joint piece 302 is close joint portion 1022 gradually, and shape change piece 303 is extrudeed gradually to the radial expansion of open end 102, can seal up open end 102 on the one hand, and on the other hand can obtain the restoring force that promotes joint piece 302 to the direction removal of keeping away from portion 101. After the clamping piece 302 is clamped into the clamping part 1022, the sealing cover and the accommodating main body 1 are sealed and locked, and the deformation piece 303 is always in a compressed state, so that the open end 102 can be sealed.

When sealed lid is relieved to needs, the user pushes down pressing member 301, because pressing member 301 can drive joint piece 302 and remove to the direction of keeping away from joint portion 1022, and deformation 303 is under the pressurized state all the time, consequently, when the user loosened pressing member 301, deformation 303 can push joint piece 302 to the direction of keeping away from holding portion 101, makes joint piece 302 break away from joint portion 1022, accomplishes the unblock of sealed lid and holding main part 1.

Therefore, the locking or unlocking of the sealing cap to the accommodating main body 1 can be performed by one hand, thereby facilitating the operation of the user.

The clamping piece 302 in this application can be two buckle parts 3022 of an elastic part 3021 cooperation, and a buckle part 3022 is connected respectively at the both ends of elastic part 3021 promptly, when pressing piece 301 pushes down, can drive two buckle parts 3022 that set up relatively and move to the direction that is close to each other to compress elastic part 3021. When the pressing member 301 is not pressed down, the elastic portion 3021 returns to the natural state, and at this time, if the user applies pressure to the entire sealing cap, the elastic portion 3021 can push the locking portion 3022 into the locking portion 1022, and if the user does not apply pressure to the sealing cap, the deformation portion pushes the locking portion 3022 upward, so that the sealing cap can be separated from the accommodating main body 1.

In order to ensure that the sealing cover can better seal the accommodating main body 1, the sealing cover at least comprises two clamping pieces 302, namely two elastic parts 3021 with two ends respectively provided with the buckling parts 3022. Preferably, the elastic portion 3021 in the present application is a spring, so that the radial movement of the hooking portion 3022 along the open end 102 can be rapidly realized. When the elastic portion 3021 is a spring and has two springs, the axes of the two springs are located on two planes parallel to each other.

An annular channel 4 is formed between the sealing cover main body 2 and the pressing mechanism 3, and the open end 102 of the containing main body 1 can be inserted into the annular channel 4, so that the sealing cover and the containing main body 1 are connected more stably.

The scheme shown in the application is only an embodiment of applying the structure provided by the application to a water cup, and the structure provided by the application can also be applied to containers such as a preservation box and a seasoning box for holding other foods or articles.

It should be added here that the accommodating main body 1 in the present application is made of a heat insulating material so as to provide the cup provided by the embodiment illustrated in the present application with a heat insulating function. And, the outer wall that holds main part 1 in this application still can set up the handle to the user takes.

Fig. 3 is a schematic structural diagram of a sealing cover in a container according to an embodiment of the present invention; fig. 4 is a schematic structural diagram of a pressing mechanism in a receiving device according to an embodiment of the present invention.

As shown in fig. 1-4, the deformable member 303 is barrel-shaped in a non-compressed state, and has a diameter smaller than that of the open end 102; the deformable member 303 deforms and takes a drum shape in a compressed state, so that the side wall of the deformable member 303 can be attached to the inner wall surface of the open end 102.

Preferably, the deformation member 303 in this application is food grade silica gel, and the cross-section of the deformation member 303 in the vertical direction is a rectangle, and the thickness of the protruding position of the deformation member 303 under the compression state is slightly less than the thickness of both sides, that is, the deformation member 303 is formed with an annular thin area, and both the upper and lower sides of the thin area are thick areas. Because the deformation piece 303 has a thin area with a smaller thickness, when the deformation piece 303 is pressed, the thin area can be firstly expanded outwards, so as to drive the whole deformation piece 303 to be expanded outwards, so that the outer wall surface of the deformation piece 303 can be sufficiently attached to the inner wall surface of the opening end 102 in a compressed state, and the outer wall surface of the deformation piece 303 is matched with the abutting part 1021 to seal the accommodating part 101.

It should be added here that, in order to avoid the middle position of the deformation member 303 from being recessed inwards in the compression process, the section of the deformation member 303 in the vertical direction can also be made to be waist-shaped, that is, the deformation member 303 has annular protruding portions protruding from the upper and lower sides in a non-compressed state, so that the problem that the deformation member 303 cannot seal the open end 102 due to the fact that the deformation member 303 is recessed inwards in the compression process can be avoided to a certain extent.

Specifically, as shown in fig. 1-4, a magnetic attraction member 304 is disposed on a side of the deformation member 303 away from the engaging member 302, a ferromagnetic member 305 is disposed on a side close to the engaging member 302, and the magnetic attraction member 304 and the ferromagnetic member 305 are attracted to each other when the deformation member 303 is under a compression state.

Inhale the restoring force that piece 304 and ferromagnetic piece 305 are less than deformation piece 303 to the adsorption affinity of inhaling in this application, inhale piece 304 and ferromagnetic piece 305 through setting up in deformation piece 303, when deformation piece 303 pressurized, ferromagnetic piece 305 and magnetism inhale piece 304 and be close gradually to make ferromagnetic piece 305 can inhale by magnetism and inhale that piece 304 adsorbs, and then cooperate joint piece 302 to improve holistic sealed effect.

When the pressing member 301 is pressed, the engaging member 302 is disengaged from the engaging portion 1022, and since the attraction force between the magnetic attraction member 304 and the ferromagnetic member 305 is smaller than the restoring force of the deformation member 303, the deformation member 303 is restored to the natural state, and since the attraction force between the magnetic attraction member 304 and the ferromagnetic member 305 acts, the rebound speed of the deformation member 303 is reduced, so that the rebound of the pressing member 301 is buffered.

It should be noted that in the present application, the magnetic attraction member 304 is a magnet, and the ferromagnetic member 305 is a metal body capable of being attracted by the magnet. The ferromagnetic element 305 and the magnetic element 304 may be respectively disposed on one side of the deformable element 303, and the specific positions and number are not limited, so that only the attraction force of the ferromagnetic element 305 and the magnetic element 304 is less than the restoring force of the deformable element 303, and the slow rebound of the deformable element 303 is achieved, but preferably, the magnetic element 304 and the ferromagnetic element 305 are correspondingly disposed and uniformly distributed in the deformable element 303.

In this application also can set up two magnetism respectively and inhale the piece 304 and realize the stable compression and the slow resilience of piece 303 in the both sides in piece 303 that deform.

Specifically, as shown in fig. 1 to 4, a mounting plate 306 is disposed on a side of the deformation element 303 facing away from the clip 302, the shape of the mounting plate 306 is matched with the shape of the open end 102, an edge of the deformation element 303 is connected with an edge of the mounting plate 306, and the deformation element 303 and the mounting plate 306 form an accommodating cavity 3031; an elastic member 308 is vertically disposed in the receiving cavity 3031, one end of the elastic member 308 is connected to the mounting plate 306, and the other end of the elastic member 308 passes through the deformable member 303 and is connected to the pressing member 301.

The cross section of open end 102 is circular in this application, and the shape of mounting panel 306 and the shape looks adaptation of open end 102 can constitute with shape change piece 303 and hold cavity 3031 through setting up mounting panel 306, makes shape change piece 303 can produce deformation more easily after the pressurized.

The elastic member 308 is disposed in the receiving cavity 3031, and one end of the elastic member 308 is connected to the pressing member 301 through the deformation member 303, so that when the pressing member 301 is pressed down, the elastic member 308 is compressed to obtain a restoring force which is bounced upward, and when the pressing member 301 loses pressure, the elastic member 308 can bounce the pressing member 301 to return to the initial position.

Further, as shown in fig. 1 to 4, a receiving groove 3061 extending toward the receiving portion 101 and communicating with the receiving cavity 3031 is formed at a central position of the mounting plate 306, and one end of the elastic member 308 is disposed in the receiving groove 3061; the outer wall surface of the housing groove 3061 is fitted with a seal, and the seal abuts against the abutting portion 1021.

The housing groove 3061 formed at the center of the mounting plate 306 and communicating with the housing cavity 3031 allows one end of the elastic member 308 to be stably connected to the mounting plate 306, and also allows the seal member to be fitted to the outer wall surface of the housing groove 3061 because the housing groove 3061 extends in the direction of the housing portion 101.

When the pressing mechanism 3 extends into the open end 102, the sealing member abuts against the abutting portion 1021, and the sealing ring 307 can seal the abutting portion 1021 as the sealing cover moves down. After the clamping piece 302 is clamped into the clamping part 1022, the deformation piece 303 is compressed into a drum shape, so that the side wall of the deformation piece 303 can be abutted against the inner wall surface of the open end 102, and the open end 102 is further sealed.

It should be added that the elastic member 308 in this application is a spring, and the sealing ring 307 is made of food grade silicone material.

Further, as shown in fig. 1 to 4, a guide cylinder 3062 extending toward the pressing member 301 is formed in the accommodating groove 3061 in a vertical direction, the elastic member 308 is disposed in the guide cylinder 3062, and in a natural state of the elastic member 308, one end of the elastic member 308 away from the accommodating groove 3061 can protrude out of the guide cylinder 3062 to support the pressing member 301.

One end of the guide cylinder 3062 in this application is connected with the holding groove 3061, and the other end extends to the pressing piece 301 along vertical direction, and sets up with the pressing piece 301 interval to make the elastic piece 308 under the natural extension state, keep away from the one end of holding groove 3061 and can bulge in the guide cylinder 3062, thereby can realize the automatic resilience of pressing piece 301.

Because the end of the guide cylinder 3062 can obstruct the pressing piece 301 from moving downwards, in the present application, the distance between the end of the guide cylinder 3062 and the pressing piece 301 is greater than the size of the clamping portion 1022 protruding out of the inner wall surface of the open end 102, so that when the pressing piece 301 abuts against the end of the guide cylinder 3062, the clamping piece 302 can be completely separated from the abutting portion 1021, and the problem that the whole sealing cover cannot be unlocked can be avoided.

As shown in fig. 1 to 4, the number of the clamping members 302 is at least two, and the at least two clamping members 302 are arranged at equal intervals along the circumferential direction of the clamping portion 1022.

The number of joint spare 302 in this application is at least two, can realize the sealed lid stably with hold the locking and the unblock of main part 1.

Preferably, the quantity of joint spare 302 in this application is four, and sets up along joint portion 1022's circumference equidistant to can make the atress of deformation 303 more even, improve the sealed effect of whole device.

Specifically, as shown in fig. 1 to 4, the clip 302 includes an elastic portion 3021 and a locking portion 3022, the elastic portion 3021 is disposed along the horizontal direction, and one end of the elastic portion 3021 is connected to a side of the locking portion 3022 away from the locking portion 1022, and the other end is connected to an outer wall surface of the guide cylinder 3062.

In one embodiment of the present invention, the above-mentioned one elastic part 3021 corresponds to two buckling parts 3022, so that the locking and unlocking of the sealing cover can be realized.

Preferably, another embodiment in the present application is that the buckling parts 3022 are disposed in one-to-one correspondence with the elastic members 308, and further, since the number of the buckling members 302 in the present application is four, and the buckling parts 3022 are disposed in one-to-one correspondence with the elastic members 308, accordingly, the cross section of the guide cylinder 3062 in the present application is rectangular, that is, the guide cylinder 3062 has four planes for connecting one end of the elastic member 308 away from the buckling members 302, so that the four buckling members 302 can be implemented without affecting each other.

Fig. 5 is a schematic structural diagram of a containing main body in the containing device provided by the embodiment of the present invention; fig. 6 is a schematic structural diagram of a clamping member in the accommodating device according to an embodiment of the present invention.

Further, as shown in fig. 6, a sliding groove is formed on the fastening portion 3022, and a wall surface of the sliding groove on a side away from the fastening portion 1022 includes a vertical section 3023 and an inclined section 3024; the end of the pressing member 301 is attached to the vertical section 3023, and when the pressing member 301 is pressed down, the end of the pressing member 301 is firstly contacted with the vertical section 3023 to make the clamping member 302 clamped with the clamping portion 1022, and then the end of the pressing member 301 is contacted with the inclined section 3024 to make the clamping member 302 move along the radial direction of the open end 102 to be separated from the clamping portion 1022.

In the present application, the pressing member 301 has a U-shaped cap structure, and an end of the pressing member 301 is in contact with the vertical section 3023 in an unpressurized state. When the pressing piece 301 is pressed, it moves down along the vertical section 3023 first, and the locking portion 3022 does not move. When the pressing piece 301 moves downwards continuously and reaches the inclined section 3024, the downwards moving process of the pressing piece 301 can pull the buckling part 3022 to move away from the buckling part 1022 gradually, and when the pressing piece 301 loses pressure, the elastic part 3021 pushes the buckling part 3022 to reset, and the inclined section 3024 can also give a certain degree of upward moving force to the pressing piece 301 in the process of resetting the buckling part 3022.

It should be added that, in the present application, one side of the fastening portion 3022 includes the vertical section 3023, and the downward movement of the pressing member 301 on the vertical section 3023 does not drive the fastening portion 3022 to move, so that the problem that the sealing cover and the accommodating main body 1 are unlocked due to a misoperation can be avoided to a certain extent.

Further, as shown in fig. 5, the cross section of the open end 102 is circular, and the clamping portion 1022 and the abutting portion 1021 are both protruded from the inner wall surface of the open end 102 and are both formed along the circumferential direction of the open end 102; the distance of the engagement portion 1022 protruding from the inner wall surface of the open end 102 is smaller than the displacement distance of the pressing piece 301 pressed down.

Through the butt portion 1021 that forms, can make the sealed effect of sealing washer 307 with joint portion 1022 better, avoid when the closure lid lock, butt portion 1021 and sealing washer 307 appear the problem that the gap leads to the infiltration.

Through the clamping part 1022 that is formed, the position of the clamping piece 302 does not need to be considered, and therefore the installation difficulty of the whole sealing cover is reduced.

Because the removal of joint 302 to keeping away from accommodating part 101 in this application needs to pass through deformation 303 restoring force, consequently, the distance of joint 1022 protrusion in the internal face of open end 102 in this application is less than the displacement distance that pressing 301 pushed down, when pushing down pressing 301, can make joint 302 separate with joint 1022 fast, and before joint 302 once more with joint 1022 joint, promote joint 302 through deformation 303 and shift up and break away from joint 1022, realize the unblock process to sealed lid.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A containing device is characterized by comprising a containing main body and a sealing cover;

the accommodating main body comprises an open end and an accommodating part, and the sealing cover is buckled at the open end of the accommodating main body;

the sealing cover comprises a sealing cover main body and a pressing mechanism, the sealing cover main body surrounds the outer wall of the open end, and the pressing mechanism is inserted into the open end and can be pressed relative to the sealing cover main body;

the pressing mechanism comprises a pressing piece, a clamping piece and a deformation piece, wherein the clamping part and the abutting part are sequentially formed on the inner wall surface of the open end along the direction far away from the accommodating part;

joint spare can be to being close or keeping away from the direction of joint portion removes, with joint looks joint, the deformation deviates from the one end of joint spare with butt portion looks butt presses and moves the pressing piece can drive joint spare is followed opening end radial movement extrudees simultaneously the deformation follows the radial expansion of opening end makes the deformation obtains promoting the joint spare is to keeping away from the restoring force that the direction of holding portion removed.

2. The containment device of claim 1, wherein the shape-changing element is barrel-shaped in an uncompressed state and has a diameter smaller than a diameter of the open end;

the deformation piece is deformed and drum-shaped under the compression state, so that the side wall of the deformation piece can be attached to the inner wall surface of the opening end.

3. The accommodating device as claimed in claim 2, wherein a magnetic member is disposed in the deformable member at a side away from the engaging member, a ferromagnetic member is disposed at a side close to the engaging member, and the magnetic member is engaged with the ferromagnetic member when the deformable member is under pressure.

4. The accommodating device as in claim 2, wherein a mounting plate is arranged on one side of the deformation member, which is far away from the clamping member, the shape of the mounting plate is matched with that of the open end, the edge of the deformation member is connected with the edge of the mounting plate, and the deformation member and the mounting plate form an accommodating cavity;

an elastic piece is arranged in the accommodating cavity along the vertical direction, one end of the elastic piece is connected with the mounting plate, and the other end of the elastic piece penetrates through the deformation piece and is connected with the pressing piece.

5. The accommodating device as claimed in claim 4, wherein an accommodating groove extending toward the accommodating portion and communicating with the accommodating cavity is formed at a central position of the mounting plate, and one end of the elastic member is disposed in the accommodating groove;

the outer wall cover of holding tank is equipped with the sealing member, the sealing member with butt portion looks butt.

6. The accommodating device as claimed in claim 5, wherein a guide cylinder extending toward the pressing member is formed in the accommodating groove in a vertical direction, the elastic member is disposed in the guide cylinder, and in a natural state of the elastic member, an end of the elastic member remote from the accommodating groove is capable of protruding out of the guide cylinder to support the pressing member.

7. The accommodating device as defined in claim 6, wherein the number of the snap members is at least two, and at least two snap members are arranged at equal intervals along the circumferential direction of the snap portions.

8. The accommodating device as in claim 7, wherein the clip comprises an elastic portion and a clip portion, the elastic portion is disposed along a horizontal direction, and one end of the elastic portion is connected to a side of the clip portion away from the clip portion, and the other end is connected to an outer wall surface of the guide cylinder.

9. The containing device of claim 8, wherein a sliding groove is formed on the buckling part, and a wall surface of one side of the sliding groove, which is far away from the buckling part, comprises a vertical section and an inclined section;

the tip of pressing piece with the laminating of vertical section, and when pushing down during the pressing piece, the tip of pressing piece earlier with vertical section contact, so that the joint piece with joint looks joint, later the tip of pressing piece with the slope section contacts, so that the joint piece is followed the radial movement of open end breaks away from joint portion.

10. The accommodating device of claim 1, wherein the cross section of the open end is circular, and the clamping portion and the abutting portion are both protruded out of an inner wall surface of the open end and are both formed along a circumferential direction of the open end;

the distance of the clamping part protruding out of the inner wall surface of the open end is smaller than the displacement distance of the pressing piece pressing downwards.