CN111828632B

CN111828632B - Container device and container equipment

Info

Publication number: CN111828632B
Application number: CN201910304698.9A
Authority: CN
Inventors: 连元龙; 王卫华; 巫志远; 朱晓伟; 高源�
Original assignee: Wuxi Little Swan Electric Co Ltd
Current assignee: Wuxi Little Swan Electric Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2022-06-10
Anticipated expiration: 2039-04-16
Also published as: CN111828632A

Abstract

The embodiment of the application provides a container device and container equipment, wherein the container device comprises an accommodating body, a supporting part and a sealing assembly, and an opening is formed in one axial side of the accommodating body; the sealing assembly comprises a first sealing surface and a second sealing surface which are opposite to each other along the axial direction of the containing body, the sealing assembly is provided with an avoiding hole corresponding to the opening, the first sealing surface and the second sealing ring surround the avoiding hole, the first sealing surface is in sealing contact with the containing body or a peripheral structure of the containing body, the sealing assembly is movably connected with the supporting part, and the sealing assembly can move back and forth along the axial direction of the containing body. The container device of this application embodiment, at the in-process of the pedestal of packing into, the direction motion that the seal assembly orientation is close to the supporting part avoids the contact of second sealed face and pedestal, and the container device can smoothly pack into in the pedestal, plays the guard action to the seal assembly, extension seal assembly's life. When the container device is loaded, the second sealing surface is in sealing contact with the inner surface of the seat body, and a better sealing effect is achieved.

Description

Container device and container equipment

Technical Field

The present application relates to the field of sealing technology, and more particularly, to a container device and container apparatus.

Background

Some container devices, for example, shoe washing machines, which include a base and a container device, shoes are located in an inner cylinder of the container device, the container device is located in the base, and a gap exists between an end of the inner cylinder and an inner wall surface of the base.

Disclosure of Invention

In view of the above, it is desirable to provide a container device and a container apparatus with better sealing effect.

In order to achieve the above object, an aspect of the embodiments of the present application provides a container apparatus, including a receiving body, a supporting portion, and a sealing assembly, wherein an opening is formed at one axial side of the receiving body; the sealing assembly comprises a first sealing surface and a second sealing surface which are opposite to each other along the axial direction of the accommodating body, an avoiding hole corresponding to the opening is formed in the sealing assembly, the first sealing surface and the second sealing surface surround the avoiding hole, the first sealing surface is in sealing contact with the accommodating body or the peripheral structure of the accommodating body, the sealing assembly is movably connected with the supporting portion, and the sealing assembly can move back and forth along the axial direction of the accommodating body.

Further, the seal assembly includes a mount, a first seal ring, and a second seal ring, the mount including opposing first and second sides; the first sealing ring is fixedly arranged on a first side of the mounting part, and the first sealing surface is a partial surface of the first sealing ring; the second sealing ring is fixedly arranged on the second side of the mounting part, and the second sealing surface is a partial surface of the second sealing ring.

Further, the first seal ring is bonded with the first side of the mounting piece; and/or the second sealing ring is bonded with the second side of the mounting piece.

Further, the container device includes a first force application member that is located between the support portion and the mounting member, and that applies a force to the mounting member in a direction away from the support portion.

Further, the first force application member is an elastic member, and the elastic member abuts between the first side of the mounting member and the supporting portion; or, the first force application member comprises a first permanent magnet and a second permanent magnet, the first permanent magnet is arranged on the supporting portion, the second permanent magnet is arranged on the first side of the mounting portion, and a repulsive force is formed between the first permanent magnet and the second permanent magnet.

Further, the container device includes the locking piece, the supporting part is formed with the through hole, the locking piece wears to locate with sliding in the through hole, the one end of locking piece with the installed part is connected, the other end of locking piece is formed with limit structure, limit structure is located the supporting part deviate from one side of installed part.

Further, the sealing assembly comprises a cylinder protruding out of the first side of the mounting piece, the mounting piece is connected with the locking piece through the cylinder, and the cylinder penetrates through the through hole in a sliding mode.

Further, a flange is formed on one side of the support portion facing the mounting member; the container device comprises a first force application member which is a spring, and the spring is sleeved on the flange.

Further, the supporting part cover is located the top of the containing body, be formed with on the supporting part with the through-hole of the opening adaptation of the containing body, the supporting part is formed with the ring channel around the through-hole, the top card of the containing body is gone into in the ring channel, first sealing washer with the partial surface sealing contact of supporting part.

Further, the supporting part is provided with a sunken area sunken towards the direction far away from the mounting part, the first sealing ring is in sealing contact with the sunken area, and the top surface of the mounting part protrudes out of the top surface of the supporting part.

Further, the mount is shaped to match the recessed region.

A second aspect of embodiments of the present application provides a container apparatus comprising a cover portion that covers an opening of the accommodating body, and the container device of any one of the above, wherein the second sealing surface is in sealing contact with the cover portion.

Furthermore, the container equipment is pull-out equipment which comprises a seat body, and one side of the seat body is open; the container device can be installed into the base body from the opening of the base body or be extracted from the base body, and the covering part is formed as a part of the base body.

Further, the container device further comprises a second force application member, and the second force application member can drive the sealing assembly to move towards the support part in the process of installing the container device into the seat body; and under the condition that the container device is completely installed, the second sealing surface is in sealing contact with the corresponding inner surface of the seat body.

Further, the second force application member is a rib, and the rib is arranged on one side, corresponding to the second sealing surface, in the seat body.

Further, a first sliding guide surface is formed on at least one of a head end portion of the mounting member in the mounting direction and a first end portion of the rib corresponding to the head end portion; and/or a second sliding guide surface is formed on at least one of a terminal end part of the mounting part along the loading direction and a second end part of the rib corresponding to the terminal end part.

Further, the second force application member includes a third permanent magnet and a fourth permanent magnet, the third permanent magnet is disposed on the first side of the mounting member, the fourth permanent magnet is disposed in the seat body, and a repulsive force is formed between the third permanent magnet and the fourth permanent magnet.

Further, the pull-out device is a shoe washing machine which comprises a shoe rack assembly, and the shoe rack assembly can rotate in the accommodating body.

The container device of this application embodiment, use the container device to be applied to pull formula equipment as an example, at the in-process of the container device pedestal of packing into, seal assembly moves towards the direction that is close to the supporting part, avoid the sealed face of second and pedestal contact, so, the sealed face of second can not form frictional resistance at the container device in-process of packing into, make in the container device can comparatively smoothly pack into the pedestal, also can prevent the pedestal to scrape the sealed face of second simultaneously, play the guard action to seal assembly, extension seal assembly's life. When the container device is installed, the second sealing surface is in sealing contact with the inner surface of the seat body, namely, the opening of the accommodating body can be sealed by the sealing assembly and the inner surface of the seat body, so that liquid in the accommodating body can be prevented from splashing, and a better sealing effect is achieved.

Drawings

FIG. 1 is a schematic structural diagram of a container apparatus according to an embodiment of the present application;

FIG. 2 is a schematic diagram of the structure of FIG. 1 from another perspective;

FIG. 3 is a schematic diagram of a further view of the structure shown in FIG. 1;

FIG. 4 is a cross-sectional view taken along the line A-A in FIG. 3;

FIG. 5 is an exploded view of a seal assembly according to an embodiment of the present application;

FIG. 6 is a schematic view of a mating structure of the seal assembly shown in FIG. 5;

FIG. 7 is a schematic partially exploded view of the containment device;

FIG. 8 is a cross-sectional view taken along the line B-B in FIG. 4;

FIG. 9 is an enlarged partial view of FIG. 8 at C;

FIG. 10 is a cross-sectional view taken along line D-D of FIG. 2;

FIG. 11 is an enlarged partial schematic view at E of FIG. 10;

FIG. 12 is a schematic view of the container apparatus of FIG. 1 shown fully loaded;

FIG. 13 is a cross-sectional view taken along the direction F-F in FIG. 12;

fig. 14 is an enlarged partial view of fig. 13 at G.

Description of the reference numerals

A container device 1; a housing 11; the containing body 12; the opening 12 a; a support portion 13; a through hole 13 a; a flange 130; a recessed region 13 b; a card slot 13 c; a seal assembly 14; a mount 141; the second slide guide surface 141 a; a first seal ring 142; a second seal ring 143; a column 144; relief holes 14 a; a first sealing surface 14 b; a second sealing surface 14 c; a lock member 15; a first force application member 16; a spring 16'; a shoe rack assembly 17; a base body 2; a housing cavity 20; a second force application member 3; ribs 3'; a first slide guide surface 3 a; a shoe 5; inner surface 2a of the seat body

Detailed Description

It should be noted that, in the present application, technical features in examples and embodiments may be combined with each other without conflict, and the detailed description in the specific embodiment should be understood as an explanation of the gist of the present application and should not be construed as an improper limitation to the present application.

In the description of the present application, the term "top" is used in an orientation or positional relationship based on that shown in fig. 10, it being understood that such orientation terms are merely for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered limiting of the present application.

It should be noted that the axial direction of the accommodating body 12 refers to the direction extending along the length of the accommodating body 12.

Referring to fig. 1 and 2, a container apparatus is provided, which includes a cover portion and a container device 1.

Referring to fig. 4 and 7, the container device 1 includes a housing 11, an accommodating body 12, a supporting portion 13, and a sealing assembly 14, wherein the accommodating body 12 is disposed in the housing 11, and the housing 11 supports the accommodating body 12. An opening 12a (see fig. 10) is formed at one axial side of the accommodating body 12, that is, the space in the accommodating body 12 is an open space, and a user can pick up an object in the accommodating body 12 from the opening 12a or put the object into the accommodating body 12 from the opening 12 a; referring to fig. 5 and 6, the sealing assembly 14 includes a first sealing surface 14b and a second sealing surface 14c opposite to each other along the axial direction of the accommodating body 12, the sealing assembly 14 is formed with an avoiding hole 14a corresponding to the opening 12a of the accommodating body 12, the first sealing surface 14b and the second sealing surface 14c both surround the avoiding hole 14a, the first sealing surface 14b is in sealing contact with the accommodating body 12 or the peripheral structure of the accommodating body 12, the sealing assembly 14 is movably connected with the supporting portion 13, and the sealing assembly 14 can reciprocate along the axial direction of the accommodating body 12.

The above-mentioned cover portion is for covering the opening 12a of the accommodating body 12, and the second sealing surface 14c is for sealing contact with the cover portion.

It will be appreciated that the cover portion may be a separate cover, i.e. the receptacle device is a clamshell device, or the cover portion may be part of another structure, i.e. the receptacle device is a pull device. In the embodiment of the present application, the container device is described as a pull-out device, the pull-out device includes a housing body 2, one side of the housing body 2 is open, specifically, a receiving cavity 20 (refer to fig. 4) is formed in the housing body 2, one side of the receiving cavity 20 corresponding to the open position of the housing body 2 is open, the container device 1 can be installed in the housing body 2 from the open position or pulled out from the housing body 2, and the covering portion is formed as a part of the housing body 2, specifically, a structure of the housing body 2 corresponding to one side of the opening 12 a.

It should be noted that the direction of the opening 12a of the containing body 12 and the direction of the opening of the seat body 2 are not on the same side of the drawer-type device, that is, the opening 12a of the containing body 12 is covered by the inner surface of the containing cavity 20.

In the process of loading the container device 1 into the seat body 2, the sealing component 14 moves towards the direction close to the supporting part 13, so that the second sealing surface 14c is prevented from contacting with the seat body 2, and thus, the second sealing surface 14c cannot form friction resistance in the process of loading the container device 1, so that the container device 1 can be loaded into the seat body 2 more smoothly, and meanwhile, the seat body 2 can be prevented from scraping the second sealing surface 14c, the sealing component 14 is protected, and the service life of the sealing component 14 is prolonged.

When the container device 1 is completely installed, referring to fig. 14, the second sealing surface 14c is in sealing contact with the inner surface 2a of the seat body 2, that is, the opening 12a of the accommodating body 12 can be sealed by the sealing assembly 14 and the inner surface 2a of the seat body 2, so as to prevent the liquid in the accommodating body 12 from splashing out, and have a better sealing effect.

The cross-sectional shape of the accommodating body 12 in a plane perpendicular to the axial direction thereof is not limited, and may be a regular circle, a polygon, an irregular shape, or the like, and is not limited herein.

Illustratively, referring to fig. 5 and 6, the seal assembly 14 includes a mounting member 141, a first seal ring 142, and a second seal ring 143; the mounting member 141 includes opposite first and second sides along the axial direction of the relief hole 14a, the first sealing ring 142 is fixedly disposed on the first side of the mounting member 141, the first sealing surface 14b is a partial surface of the first sealing ring 142, the second sealing ring 143 is fixedly disposed on the second side of the mounting member 141, and the second sealing surface 14c is a partial surface of the second sealing ring 143. That is, the seal assembly 14 is formed as a single piece, which facilitates assembly of the seal assembly 14 with other components. The mounting member 141 can provide a mounting location for the connection of the seal assembly 14 to other components, as well as a mounting location for the first and

second seal rings

142, 143.

The first seal ring 142 is fixedly disposed on the first side of the mounting member 141, which means that the connection position of the first seal ring 142 and the mounting member 141 is not changed. Likewise, the connection position of the second sealing ring 143 and the mounting member 141 is not changed.

The fixing connection manner of the first sealing ring 142 and the mounting member 141 is not limited as long as the sealing performance of the first sealing ring 142 is not affected, and in this embodiment, the first sealing ring 142 is bonded to the first side of the mounting member 141.

The fixing connection manner of the second sealing ring 143 and the mounting member 141 is not limited as long as the sealing performance of the second sealing ring 143 is not affected, and in this embodiment, the second sealing ring 143 is bonded to the second side of the mounting member 141.

In order to increase the sealing performance, the inside of the first sealing ring 142 is a hollow structure, so that the first sealing ring 142 has a larger deformation capability and a better sealing capability.

When the sealing assembly 14 moves toward the support portion 13 under the action of an external force, the first sealing ring 142 is elastically deformed. It should be noted that the "external force" refers to a force originating from outside the sealing assembly 14, and may be a force applied by a user, or may be a force applied by other structures of the container device to the sealing assembly. In the case of the withdrawal of the external force, if the first sealing ring 142 has better resilience, the sealing assembly 14 can move away from the supporting portion 13 under the elastic force of the first sealing ring 142.

The thickness of the first sealing ring 142 in the axial direction of the accommodating body 12 can be increased appropriately, so as to increase the deformation degree of the first sealing ring 142, and ensure that the first sealing ring 142 can still be in sealing contact with the accommodating body 12 or the peripheral structure of the accommodating body 12 when the container device 1 is completely installed.

When the thickness dimension of the first seal ring 142 in the axial direction of the accommodating body 12 is large, the resilience of the first seal ring 142 may be insufficient, thereby possibly causing the seal assembly 14 to move out of position so that the second seal ring 143 cannot be in sealing contact with the inner surface 2a of the housing body 2. To this end, in an embodiment, referring to fig. 7, 9 and 10, the container device 1 includes a first force applying member 16, the first force applying member 16 is located between the supporting portion 13 and the mounting portion 141, and the first force applying member 16 can apply a force to the mounting portion 141 in a direction away from the supporting portion 13. The first biasing member 16 can assist the rebound of the first seal ring 142, and when the container device 1 is completely mounted, the second seal ring 143 can be reliably brought into sealing contact with the inner surface 2a of the seat body 2, thereby increasing the sealing reliability of the container facility.

In an embodiment, the first force applying component 16 may be an elastic component, the elastic component abuts between the second side of the mounting component 141 and the supporting portion 13, when the sealing component 14 moves towards the direction close to the supporting portion 13 under the action of an external force, the elastic component is in a compressed state, and when the external force is removed, the sealing component 14 moves towards the direction away from the supporting portion 13 under the action of the elastic force of the elastic component. The elastic member may be a spring, an elastic pad made of an elastic material, and the elastic material may be rubber, silica gel, and the like.

In another embodiment, the first force application member 16 includes a first permanent magnet disposed on the supporting portion 13 and a second permanent magnet disposed on the first side of the mounting member 141, the first and second permanent magnets being disposed opposite to each other, and a repulsive force is formed between the first and second permanent magnets. When the external force can overcome the repulsive force, the external force can drive the seal assembly 14 to move toward the direction close to the support portion 13; when the external force is removed, the repulsive force can drive the seal assembly 14 to move away from the support 13.

In an embodiment, referring to fig. 9, the container device 1 further includes a locking member 15, and specifically, the supporting portion 13 is formed with a through hole (not shown), the locking member 15 is slidably disposed through the through hole, one end of the locking member 15 is connected to the mounting portion 141, and the other end of the locking member 15 is formed with a limiting structure, and the limiting structure is located on a side of the supporting portion 13 away from the mounting portion 141. The locking member 15 prevents the sealing assembly 14 from being separated from the supporting portion 13, and enables the sealing assembly 14 to slide relative to the supporting portion 13, and also can guide the movement of the sealing assembly 14.

The stopper structure may be in any structural form as long as it can prevent the lock member 15 from coming off the through-hole, that is, as long as the dimension of the stopper structure in the radial direction of the through-hole is larger than the diameter of the through-hole.

In this embodiment, the locking member 15 is a screw, and the portion of the screw connected to the mounting member 141 has threads for facilitating connection; the nut of the screw is of the limiting structure, namely the outer diameter of the nut is larger than that of the through hole.

To facilitate coupling of the locking member 15 to the mounting member 141, and referring to fig. 5-7, the sealing assembly 14 includes a cylindrical post 144 protruding from a first side of the mounting member 141, the locking member 15 is threadably coupled to the cylindrical post 144, and illustratively, a threaded bore is formed in the interior of the cylindrical post 144, and an end of the locking member 15 extends into the threaded bore. The post 144 is slidably disposed through the through hole. When the sealing assembly 14 moves towards the support portion 13, the cylinder 144 passes through the through hole, which makes room for the movement of the mounting member 141 without taking up additional space, thus making the container apparatus compact; due to the fact that the column 144 is arranged, the length of the locking piece 15 can be reduced, when the locking piece 15 is made of screws, ordinary screws can be purchased, and lengthened screws do not need to be customized, and therefore production cost can be reduced.

Further, referring to fig. 9, a flange 130 is formed on a side of the support portion 13 facing the mounting member 141, the through hole penetrates through the support portion 13 at a position of the flange 130, that is, a part of the through hole is located in the flange 130, and in the case that the first force applying member 16 is a spring 16 ', the spring 16' is sleeved on the flange 130. The flange 130 provides a better location for the spring 16 'and prevents the spring 16' from swinging laterally. The spring 16' may be selected to have a slightly larger size to obtain a larger elastic force; the outer diameter of the cylinder 144 may be made relatively small to allow for a compact seal assembly 14.

In the embodiment of the present application, please refer to fig. 10 and 13, the supporting portion 13 is covered on the top of the accommodating body 12, and the supporting portion 13 is formed with a through hole 13a adapted to the opening 12a of the accommodating body 12, and referring to fig. 11 and 14, the supporting portion 13 is formed with a clamping groove 13c surrounding the through hole 13a, and the top of the accommodating body 12 is clamped into the clamping groove 13c, so that the liquid in the accommodating body 12 does not splash from the contact position of the accommodating body 12 and the supporting portion 13. The first sealing surface 14b is in sealing contact with the surface of the supporting part 13, and the supporting part 13 has a large contact area, so that the requirement on the position accuracy of the first sealing surface 14b can be reduced, and the sealing reliability can be improved.

Further, referring to fig. 7 and 9, the supporting portion 13 includes a recessed area 13b recessed away from the mounting member 141, the first sealing surface 14b is in sealing contact with the recessed area 13b, and the top surface of the mounting member 141 protrudes from the top surface of the supporting portion 13. It should be noted that, the top surface of the mounting member 141 protrudes from the top surface of the supporting portion 13, which means that the top surface of the mounting member 141 protrudes from the surface of the non-recessed area surrounding the recessed area 13b of the supporting portion 13 under the action of the first force application member 16 and without other external forces applied to the sealing assembly 14. In this way, when the container device 1 is completely loaded, the support portion 13 does not interfere with the sealing contact of the first seal ring 142 with the inner surface 2a of the housing 2.

Further, the shape of the mounting member 141 matches the recessed area 13 b. In this way, the container device 1 can be made compact.

In order to facilitate the application of force to the container device 1 during the loading of the container device 1, with reference to fig. 4 and 9, the container apparatus comprises a second force-applying member 3, the second force-applying member 3 being configured to: during the process of assembling the container assembly 1 into the seat body 2, the second force applying member 3 can drive the sealing assembly 14 to move towards the supporting portion 13, so that a gap is formed between the second sealing surface 14c and the inner surface 2a of the seat body 2 (refer to fig. 11), which can facilitate the smooth assembly of the container assembly 1. When the container device is loaded, the second force applying member 3 does not apply a force to the sealing assembly 14, that is, the second force applying member 3 does not affect the sealing contact between the sealing assembly 14 and the inner surface 2a of the seat body 2.

Referring to fig. 4 and 9, in an embodiment, the second force applying element 3 is a rib 3 ' protruding from the inner surface 2a of the seat body 2, the rib 3 ' extends substantially along the installation direction of the installation element 141, and the rib 3 ' and the inner surface 2a of the seat body 2 are located on the same side of the accommodating cavity 20. The rib 3 'is close to the open position of the seat body 2, and the length of the rib 3' needs to be controlled as follows: when the container device 1 is completely loaded, the ribs 3' are completely disengaged from the mounting 141.

In order to facilitate the sliding contact of the rib 3' with the mounting member 141, referring to fig. 9, a first sliding guide surface 3a is formed on at least one of a leading end portion of the mounting member 141 in the mounting direction and a first end portion of the second forcing member 3 corresponding to the leading end portion. The first slide guide surface 3a may be an inclined plane or an arc surface. When the mounting member 141 is fitted, the first slide guide surface 3a enables the container apparatus 1 to smoothly and smoothly contact the rib 3'.

A second slide guide surface 141a is formed on at least one of a distal end portion of the mounting member 141 in the mounting direction and a second end portion of the second biasing member 3 corresponding to the distal end portion. The second sliding guide surface 141a may be an inclined plane or an arc surface. The second slide guide surface 141a enables the container device 1 to smoothly and smoothly contact the ribs 3' when the mounting member 141 is withdrawn from the loading-completed position.

In another embodiment, the second force application member 3 comprises a third permanent magnet (not shown) disposed on the inner surface 2a of the seat body 2 and a fourth permanent magnet (not shown) disposed on the second side of the mounting member 141, wherein a repulsive force is formed between the third permanent magnet and the fourth permanent magnet. Specifically, during the loading of the container device 1, the repulsive force between the third permanent magnet and the fourth permanent magnet forces the seal assembly 14 to move toward the direction approaching the support portion 13; when the container device 1 is completely loaded, the relative positions of the third permanent magnet and the fourth permanent magnet are staggered, so that the third permanent magnet and the fourth permanent magnet have no repulsive force or the repulsive force is smaller than the acting force of the first force application member 16, and at this time, the first sealing surface 14b of the sealing assembly 14 is in sealing contact with the inner surface 2a of the seat body 2 under the acting force of the first force application member 16.

The drawing process of the drawing device is described below by taking the drawing device as a shoe washing machine as an example. It will be appreciated that the pull-out device may be of other types. Referring to fig. 2, the shoe washing machine further includes a shoe rack assembly 17, the shoe rack assembly 17 is rotatably disposed in the accommodating body 12, the shoes 5 to be washed can be placed on the shoe rack assembly 17, and the shoes 5 are driven to rotate in the accommodating body 12 by the rotation of the shoe rack assembly 17. The shoe 5 is thrown more liquid during rotation, so that the container 12 needs to be sealed during operation of the shoe washing machine. In the embodiment of the present application, the opening 12a of the accommodating body 12 is sealed by the inner surface 2a of the seat body 2 and the sealing assembly 14, that is, a special cover is not required to be disposed for the accommodating body 12, so that the structure of the shoe washing machine can be simplified, and the shoe washing machine is compact. The shoe washing machine of the embodiment of the application can be independently used as a product and can also be integrated with other washing devices.

In the case of extraction of the container device 1 from the seat body 2, the shoes 5 to be cleaned can be inserted from the opening of the containing body 12; the ribs 3 'are separated from the second side of the mounting member 141, and the first side of the mounting member 141 protrudes from the top surface of the supporting portion 13 under the action of the spring 16' of the sealing assembly 14.

Pushing the container device 1 in the loading direction until the ribs 3 'contact the second side of the mounting member 141, the ribs 3' pressing the mounting member 141 and driving the sealing assembly 14 towards the supporting portion 13, see fig. 11, a gap is formed between the first sealing ring 142 and the inner surface 2a of the seat body 2; at this point, the spring 16' is in a compressed state.

When the container device 1 is loaded, referring to fig. 12 and 14, the rib 3 'is disengaged from the second side of the mounting member 141, and the first sealing ring 142 is in sealing contact with the inner surface 2a of the seat body 2 under the action of the spring 16', so as to achieve sealing contact.

The shoe washing machine can then be started to work, washing the shoes 5.

The various embodiments/implementations provided herein may be combined with each other without contradiction.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A container apparatus, comprising:

an accommodating body (12), wherein an opening (12a) is formed on one axial side of the accommodating body (12);

the supporting part (13) is covered on the top of the accommodating body (12), and a through hole (13a) matched with the opening (12a) of the accommodating body (12) is formed in the supporting part (13);

a sealing assembly (14), the sealing assembly (14) comprises a first sealing surface (14b) and a second sealing surface (14c) which are opposite along the axial direction of the accommodating body (12), the sealing assembly (14) is formed with an avoidance hole (14a) corresponding to the opening (12a), the first sealing surface (14b) and the second sealing surface (14c) surround the avoidance hole (14a), the first sealing surface (14b) is in sealing contact with the accommodating body (12) or the peripheral structure of the accommodating body (12), the sealing assembly (14) is movably connected with a support part (13), and the sealing assembly (14) can move back and forth along the axial direction of the accommodating body (12).

2. The container device according to claim 1, characterized in that the sealing assembly (14) comprises:

a mount (141), the mount (141) including opposing first and second sides;

a first seal ring (142), the first seal ring (142) being fixedly disposed on a first side of the mounting member (141), the first sealing surface (14b) being a partial surface of the first seal ring (142);

a second sealing ring (143), the second sealing ring (143) being fixedly arranged on a second side of the mounting part (141), the second sealing surface (14c) being a partial surface of the second sealing ring (143).

3. A container device according to claim 2, wherein the first sealing ring (142) is bonded to the first side of the mounting member (141); and/or the second sealing ring (143) is bonded to the second side of the mounting member (141).

4. A container device according to claim 2, characterized in that it comprises a first force-exerting member (16), said first force-exerting member (16) being located between said support portion (13) and said mounting member (141), said first force-exerting member (16) exerting a force on said mounting member (141) in a direction away from said support portion (13).

5. A container device according to claim 4, characterized in that the first force-exerting member (16) is an elastic member abutting between a first side of the mounting member (141) and the support portion (13); alternatively, the first biasing member (16) includes a first permanent magnet provided on the support portion (13) and a second permanent magnet provided on the first side of the mounting member (141), and a repulsive force is formed between the first permanent magnet and the second permanent magnet.

6. A container device according to claim 2, characterized in that it comprises a locking member (15), in that the support portion (13) is formed with a through hole, in which the locking member (15) is slidingly inserted, in that one end of the locking member (15) is connected to the mounting member (141), and in that the other end of the locking member (15) is formed with a limit structure, which is located on the side of the support portion (13) facing away from the mounting member (141).

7. The container device according to claim 6, wherein the sealing assembly (14) comprises a cylinder (144) protruding from a first side of the mounting member (141), the mounting member (141) being connected to the locking member (15) via the cylinder (144), the cylinder (144) being slidably arranged in the through hole.

8. A container device according to claim 7, characterized in that the side of the support (13) facing the mounting (141) is formed with a flange (130); the container device comprises a first force application member (16), wherein the first force application member (16) is a spring (16 '), and the spring (16') is sleeved on the flange (130).

9. A container device according to claim 2, wherein the support portion (13) is formed with a snap groove (13c) surrounding the through hole (13a), the top of the containing body (12) being snapped into the snap groove (13c), the first sealing ring (142) being in sealing contact with a surface of the support portion (13).

10. A container device according to claim 9, wherein the support portion (13) is formed with a recessed area (13b) recessed away from the mounting member (141), the first sealing ring (142) being in sealing contact with the recessed area (13b), and a top surface of the mounting member (141) protruding above a top surface of the support portion (13).

11. A container device according to claim 10, wherein the mounting member (141) is shaped to match the recessed region (13 b).

12. Container arrangement, characterized in that it comprises a cover portion covering the opening of the receptacle (12) and the container device according to any of claims 2 to 11, the second sealing surface (14c) being in sealing contact with the cover portion.

13. Container apparatus according to claim 12, characterized in that it is a pull-out apparatus comprising a seat (2), said seat (2) being open on one side; the container device can be installed into the seat body (2) from the opening of the seat body (2) or can be extracted from the seat body (2), and the cover part is formed as a part of the seat body (2).

14. A container apparatus according to claim 13, further comprising a second force applying member (3), said second force applying member (3) being capable of driving said sealing assembly (14) towards said support portion (13) during the loading of said container device into said seat (2); when the container device is completely loaded, the second sealing surface (14c) is in sealing contact with the corresponding inner surface of the seat body (2).

15. Container apparatus according to claim 14, wherein said second force-exerting element (3) is a rib (3 '), said rib (3') being arranged in said seat (2) on the side corresponding to said second sealing surface (14 c).

16. The container apparatus according to claim 15,

a first slide guide surface (3a) is formed on at least one of a leading end portion of the mounting member (141) in the mounting direction and a first end portion of the rib (3') corresponding to the leading end portion; and/or a second sliding guide surface (141a) is formed on at least one of a distal end portion of the mounting member (141) in the loading direction and a second end portion of the rib (3') corresponding to the distal end portion.

17. A container apparatus according to claim 14, wherein the second forcing member (3) comprises a third permanent magnet arranged on the first side of the mounting member (141) and a fourth permanent magnet arranged in the seat (2), a repulsive force being formed between the third and fourth permanent magnets.

18. Container apparatus according to any one of claims 13 to 17, characterised in that said pull-out apparatus is a shoe washing machine comprising a shoe rack assembly (17), said shoe rack assembly (17) being rotatable within said containment body (12).

19. Container equipment, characterized in that it comprises a cover portion covering the opening of the containing body (12) and the container device according to claim 1, the second sealing surface (14c) being in sealing contact with the cover portion.

20. Container apparatus according to claim 19, characterized in that it is a pull-out apparatus comprising a seat (2), said seat (2) being open on one side; the container device can be installed into the seat body (2) from the opening of the seat body (2) or can be extracted from the seat body (2), and the cover part is formed as a part of the seat body (2).

21. A container apparatus according to claim 20, further comprising a second force applying member (3), said second force applying member (3) being capable of driving said sealing assembly (14) towards said support portion (13) during the loading of said container device into said seat (2); when the container device is completely assembled, the second sealing surface (14c) is in sealing contact with the corresponding inner surface of the seat body (2).

22. Container apparatus according to claim 21, wherein said second force-exerting element (3) is a rib (3 '), said rib (3') being arranged in said seat (2) on the side corresponding to said second sealing surface (14 c).

23. Container apparatus according to any one of claims 20 to 22, wherein said pull-out apparatus is a shoe washing machine comprising a shoe rack assembly (17), said shoe rack assembly (17) being rotatable within said containment body (12).