CN212174483U - Clean drink equipment, filter core mechanism and mounting structure - Google Patents

Abstract

The utility model relates to a clean drink equipment, filter core mechanism and mounting structure. The filter core mechanism includes mounting structure and filter core, and mounting structure includes installed part and drive assembly, and the filter core is installed in the installed part, and can follow the first direction for the installed part and remove. The transmission component rotates relative to the mounting component, and a rotation fulcrum for the transmission component to rotate relative to the mounting component is formed by the abutting of the first abutting surface of the transmission component and the mounting component. Because first butt face has the interval with the transmission assembly between for the axis of rotation of filter core, and transmission assembly rotationally is connected with the filter core, can drive the filter core through transmission assembly and remove to first direction to make the filter core shift out the installed part, conveniently dismantle the filter core from the installed part, conveniently realize the change of filter core. Because the in-process of dismantling the filter core, only need rotate drive assembly and can realize for the change dismantlement process of filter core is convenient, and the efficiency of change dismantlement is higher.

Description

Clean drink equipment, filter core mechanism and mounting structure

Technical Field

The utility model relates to a water purification equipment technical field especially relates to a drink equipment, filter core mechanism and mounting structure only.

Background

Nowadays, with the improvement of living standard, people pay more and more attention to the safety problem of drinking water, the quality of water quality is closely related to people's health, therefore people's demand to water purification unit enlarges day by day. However, the filter element of the water purification core component has a certain service life, so the filter element needs to be replaced periodically. However, when the traditional water purifying equipment is used, the process of replacing the filter element is difficult to disassemble and assemble, and the replacement efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a clean drinking device, a filter element mechanism and a mounting structure which are convenient for replacing the filter element in order to solve the above problems.

A mounting structure comprising:

a mounting member for mounting a filter cartridge, the filter cartridge being movable in a first direction relative to the mounting member; and

the transmission assembly is used for being rotatably connected with the filter element, a first abutting surface is formed on the transmission assembly and can abut against the mounting piece, the transmission assembly is rotatable relative to the mounting piece, and a distance is reserved between the first abutting surface and the transmission assembly relative to the rotating axis of the filter element.

When the mounting structure is used, the filter element is mounted on the mounting piece, and the filter element can move along the first direction relative to the mounting piece. When the filter element needs to be replaced or detached, the transmission assembly is rotatably connected with the filter element, and then the transmission assembly is rotated relative to the filter element. Because the transmission assembly is formed with first butt face, first butt face can butt on the installed part. In the process of rotating the transmission assembly relative to the mounting piece, the first abutting surface is abutted against the mounting piece, so that a rotating fulcrum for the transmission assembly to rotate relative to the mounting piece can be formed, and the first abutting surface and the transmission assembly have a distance relative to the rotating axis of the filter element, so that the transmission assembly can move towards the direction far away from the mounting piece in the process of rotating relative to the mounting piece, namely the transmission assembly moves along the first direction. Because drive assembly and filter core are rotationally connected, and then can drive the filter core through drive assembly and remove to the direction of keeping away from the installed part, namely make the filter core remove along first direction to make the filter core shift out the installed part, conveniently dismantle the filter core from the installed part, conveniently realize the change of filter core. Because the in-process of dismantling the filter core, only need rotate drive assembly and can realize for the change dismantlement process of filter core is convenient, and the efficiency of change dismantlement is higher.

The technical solution is further explained below:

in one embodiment, the transmission assembly includes a rotation member and a transmission member connected to the rotation member, the rotation member is configured to be rotatably connected to the filter element, the mounting member has a transmission groove, the transmission member is rotatably disposed in the transmission groove, the first abutting surface is formed on the transmission member, and a distance is formed between the first abutting surface and a rotation axis of the rotation member.

In one embodiment, the transmission member includes a transmission portion and an abutting portion connected to the transmission portion, the rotating member is connected to the transmission portion, the first abutting surface is formed on the abutting portion, the transmission groove is open on one side facing the first direction, the transmission portion can be placed into the transmission groove through the opening of the transmission groove, and the size of the opening of the transmission groove is larger than that of the transmission portion and smaller than that of the abutting portion.

In one embodiment, the surface of the inner wall of the transmission groove, which can abut against the first abutting surface, is a second abutting surface, and the second abutting surface is a smooth circular arc surface.

In one embodiment, the rotating member includes a rotating portion and a rotating shaft disposed on the rotating portion, the rotating shaft is configured to be rotatably connected to the filter element, and the transmission member is connected to the rotating portion and located near the rotating shaft.

In one embodiment, the transmission assembly further includes a connecting member, one end of the connecting member is connected to the transmission member, the other end of the connecting member is connected to the rotating member, a guide groove is formed in the mounting member, the guide groove is communicated with the transmission groove, the length direction of the guide groove is the first direction, the transmission member is disposed in the transmission groove, so that the connecting member is located in the guide groove, and the connecting member can move in the guide groove along the first direction.

In one embodiment, the guide groove is open to one side in the first direction, and the connecting member can be placed in the guide groove through the opening of the guide groove.

In one embodiment, one end of the connecting element is integrally formed on the transmission element, and the other end of the connecting element is integrally formed on the rotating element.

In one embodiment, the installed part includes the installation department and sets up in cooperation portion on the installation department, the installation department is used for the installation the filter core, cooperation portion is two, two cooperation portion be used for relative interval set up in the both sides of filter core, each the cooperation portion is last all seted up the driving groove, the quantity of driving medium with the quantity phase-match of cooperation portion, each driving medium correspondence set up in one the driving groove.

A filter cartridge mechanism comprising:

a filter element; and

in the above-described mounting structure, the filter cartridge is mounted to the mounting member.

In one embodiment, the mounting member is provided with a mounting cavity, the filter element can be inserted into the mounting cavity, and the filter element can move relative to the mounting member along the first direction, which is the insertion direction of the filter element.

In one embodiment, the filter cartridge comprises a filter cartridge body and a fixing member, the fixing member is detachably arranged on the filter cartridge body, and the transmission assembly is rotatably connected with the fixing member.

In one embodiment, the fixing member is formed with a limiting portion, and the limiting portion is clamped on the filter element body and limits the filter element body to move along the first direction relative to the fixing member.

A clean drinking device, comprising the filter element mechanism.

Above-mentioned drink equipment and filter core mechanism only install the filter core in the installed part when using, and the filter core can move along the first direction for the installed part. When the filter element needs to be replaced or detached, the transmission assembly is rotatably connected with the filter element, and then the transmission assembly is rotated relative to the filter element. Because the transmission assembly is formed with first butt face, first butt face can butt on the installed part. In the process of rotating the transmission assembly relative to the mounting piece, the first abutting surface is abutted against the mounting piece, so that a rotating fulcrum for the transmission assembly to rotate relative to the mounting piece can be formed, and the first abutting surface and the transmission assembly have a distance relative to the rotating axis of the filter element, so that the transmission assembly can move towards the direction far away from the mounting piece in the process of rotating relative to the mounting piece, namely the transmission assembly moves along the first direction. Because drive assembly and filter core are rotationally connected, and then can drive the filter core through drive assembly and remove to the direction of keeping away from the installed part, namely make the filter core remove along first direction to make the filter core shift out the installed part, conveniently dismantle the filter core from the installed part, conveniently realize the change of filter core. Because the in-process of dismantling the filter core, only need rotate drive assembly and can realize for the change dismantlement process of filter core is convenient, and the efficiency of change dismantlement is higher.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

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

Furthermore, the drawings are not to scale of 1:1, and the relative dimensions of the various elements in the drawings are drawn only by way of example and not necessarily to true scale.

FIG. 1 is a schematic diagram of a filter cartridge arrangement according to one embodiment;

FIG. 2 is a schematic view of the mount of FIG. 1;

FIG. 3 is an exploded view of the filter cartridge and drive assembly of FIG. 1;

FIG. 4 is a schematic view of the transmission member of FIG. 3;

fig. 5 is a schematic structural view of the rotating member in fig. 3.

Description of reference numerals:

10. the filter core mechanism, 20, the mounting structure, 100, the installed part, 110, the installation cavity, 120, the transmission groove, 122, the second butt joint face, 130, the guide way, 140, the installation department, 150, cooperation portion, 200, the transmission subassembly, 210, first butt joint face, 220, the rotation piece, 222, the rotation portion, 224, the pivot, 226, flexible buckle, 230, the driving medium, 232, the transmission portion, 234, the butt joint portion, 236, the connecting hole, 240, the connecting piece, 30, the filter core, 301, the commentaries on classics hole, 302, the filter core body, 303, spacing groove, 304, the adapter subassembly, 306, the water route board subassembly, 300, the mounting, 310, spacing portion, 320, the handle.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 3, in an embodiment, the drinking water purifying device can purify drinking water and improve the safety of drinking water. The clean drinking device comprises a filter element mechanism 10, and the filter element mechanism 10 comprises a mounting structure 20 and a filter element 30. The efficiency of disassembling and replacing the filter element 30 can be effectively improved by using the mounting structure 20. Specifically, the mounting structure 20 includes a mounting member 100 and a transmission assembly 200.

The filter cartridge 30 is mounted to the mounting member 100, and the filter cartridge 30 is movable in a first direction a with respect to the mounting member 100. The transmission assembly 200 is rotatably connected with the filter element 30, the transmission assembly 200 is provided with a first abutting surface 210, the first abutting surface 210 can abut against the mounting piece 100, the transmission assembly 200 can rotate relative to the mounting piece 100, and a distance is reserved between the first abutting surface 210 and the rotation axis of the transmission assembly 200 relative to the filter element 30. The first direction a is a direction in which the filter element 30 is far away from the mounting member 100, so that when the filter element 30 moves relative to the mounting member 100 along the first direction a, the filter element 30 can be detached from the mounting member 100, and replacement of the filter element 30 is further facilitated.

In use of the filter element mechanism 10, the filter element 30 is attached to the attachment 100, and the filter element 30 is movable in the first direction a with respect to the attachment 100. When it is desired to replace or remove cartridge 30, drive assembly 200 is rotated relative to cartridge 30 due to the rotatable connection of drive assembly 200 to cartridge 30. Since the transmission member 200 is formed with the first abutment surface 210, the first abutment surface 210 can abut on the mounting member 100. In the process of rotating the transmission assembly 200 relative to the mounting member 100, the position where the first abutment surface 210 is in contact with the mounting member 100 is formed as a rotation fulcrum for the transmission assembly 200 to rotate relative to the mounting member 100 by the abutment of the first abutment surface 210 with the mounting member 100. Due to the distance between the first abutting surface 210 and the rotation axis of the transmission assembly 200 relative to the filter element 30, the transmission assembly 200 can move away from the mounting member 100 during the rotation relative to the mounting member 100, i.e. the transmission assembly 200 moves along the first direction a. Because transmission assembly 200 and filter core 30 are rotationally connected, and then can drive filter core 30 through transmission assembly 200 and remove to the direction of keeping away from installed part 100, make filter core 30 remove along first direction a to make filter core 30 shift out installed part 100, conveniently dismantle filter core 30 from installed part 100, conveniently realize the change of filter core 30. Because the process of disassembling the filter element 30 can be realized only by rotating the transmission assembly 200, the process of replacing and disassembling the filter element 30 is convenient, and the efficiency of replacing and disassembling is higher.

In an embodiment, the mounting member 100 is provided with a mounting cavity 110, the filter element 30 can be inserted into the mounting cavity 110, and the filter element 30 can move along the first direction a relative to the mounting member 100, where the first direction a is an insertion direction of the filter element 30. The stability of the filter cartridge 30 provided at the mounting member 100 can be effectively improved by forming the mounting cavity 110 at the mounting member 100. Specifically, an insertion opening is formed at one side opening of the mounting cavity 110 facing the first direction a, so that the filter element 30 is conveniently inserted into the mounting cavity 110 through the insertion opening, and the convenience of detachment and replacement is improved.

In other embodiments, the mounting member 100 can also include a fixing ring structure, such that the fixing ring structure is disposed on the filter element 30, and the filter element 30 is mounted on the mounting member 100. And the filter cartridge 30 can move along the axial direction of the fixing ring, facilitating the disassembly of the filter cartridge 30 relative to the mounting member 100.

In one embodiment, the filter cartridge 30 includes a fixing member 300 and a filter cartridge body 302, the fixing member 300 is detachably disposed on the filter cartridge body 302, and the transmission assembly 200 is rotatably connected to the fixing member 300. The attachment of drive assembly 200 to cartridge 30 is facilitated by the provision of mount 300. Because the fixing member 300 is detachably connected with the filter element body 302, only the filter element body 302 needs to be replaced in the process of replacing the filter element 30, and the fixing member 300 and the transmission assembly 200 do not need to be replaced, so that the replacement cost is effectively reduced.

Specifically, the fixing member 300 is formed with a limiting portion 310, and the limiting portion 310 is clamped on the filter element body 302 and limits the filter element body 302 to move along the first direction a relative to the fixing member 300. In the process of detaching the filter cartridge 30, the transmission assembly 200 is rotated relative to the filter cartridge 30, and the transmission assembly 200 is moved in the first direction a in a direction away from the mounting member 100 by the abutting rotation of the first abutting surface 210 of the transmission assembly 200 and the mounting member 100. Because the limiting portion 310 limits the filter element body 302 to move along the first direction a relative to the fixing member 300, and the transmission assembly 200 is rotatably connected with the fixing member 300, the fixing member 300 and the filter element body 302 connected with the limiting portion of the fixing member 300 can be driven to move along the first direction a, so that the filter element body 302 is separated from the mounting member 100, and the filter element body 302 is convenient to detach and replace.

Further, a limiting groove 303 is formed in the filter element body 302, and the limiting portion 310 can be inserted into the limiting groove 303, so that the limiting portion 310 limits the filter element body 302 to move along the first direction a relative to the fixing member 300. Alternatively, the filter element body 302 is provided with an abutting portion capable of being engaged with the limiting portion 310, and the limiting portion 310 can abut against the abutting portion, so as to limit the movement of the filter element body 302 relative to the fixing member 300 along the first direction a.

In this embodiment, the fixing member 300 includes two limiting portions 310, the two limiting portions 310 are disposed at an interval, and the two limiting portions 310 can be disposed on two opposite sides of the filter element body 302 respectively. The stability of the filter element body 302 in a limiting manner can be further improved by arranging the two limiting parts 310, and the stability of the fixing piece 300 driving the filter element body 302 to move along the first direction a is further improved. In other embodiments, the number of the limiting portions 310 may be one, three, or other numbers, as long as the movement of the filter element body 302 along the first direction a relative to the fixing member 300 can be limited.

In other embodiments, the fixture 300 can also be secured to the cartridge body 302. Specifically, the driving assembly 200 is detachably disposed on the fixing member 300. Furthermore, in the process of replacing the filter element 300, only the filter element 200 needs to be replaced, and the transmission assembly 200 does not need to be replaced, so that the replacement cost is effectively reduced.

Optionally, a handle 320 is further disposed on the fixing member 300, and the handle 320 is disposed on a side of the fixing member 300 opposite to the filter element body 302. By providing the handle 320, the filter element body 302 can be conveniently lifted out of the mounting member 100, and the convenience of disassembling the filter element body 302 is improved.

Specifically, the handle 320 is rotatably disposed on the fixing member 300. When the filter element is used, the lifting handle 320 can be rotated according to the lifting angle of the filter element 30, so that the convenience of lifting and disassembling the filter element body 302 is improved. In other embodiments, the handle 320 can be directly fixed to the fixing member 300, so long as the handle 320 can facilitate lifting the filter element body 302.

In one embodiment, the cartridge 30 may further include an adapter assembly 304, the adapter assembly 304 being removably coupled to the cartridge body 302. The water path of the clean drinking equipment is conveniently connected to the filter element 30 assembly by the adapter assembly 304, so that the filtering effect is achieved.

In one embodiment, the filter cartridge 30 may further include a waterway assembly 306, the waterway assembly 306 being coupled to an end of the adapter assembly 304 remote from the filter cartridge body 302. The waterway plate component 306 is further convenient for connecting the waterway of the clean drinking equipment to the filter element 30 component, thereby completing the filtering function.

Referring to fig. 2 to 4, in an embodiment, the transmission assembly 200 includes a rotating member 220 and a transmission member 230 connected to the rotating member 220, the rotating member 220 is rotatably connected to the filter element 30, the mounting member 100 is provided with a transmission groove 120, the transmission member 230 is rotatably disposed in the transmission groove 120, the first abutting surface 210 is formed on the transmission member 230, and a distance is formed between the first abutting surface 210 and a rotation axis of the rotating member 220. Rotation relative to installed part 100 is conveniently realized through setting up driving medium 230, conveniently connects filter core 30 through setting up rotation piece 220, and then conveniently realizes the rotation of transmission assembly 200 relative to filter core 30. By forming the driving groove 120 on the mounting member 100, the stability of the driving member 230 with respect to the rotation of the mounting member 100 can be effectively improved. Specifically, the rotating member 220 is rotatably coupled to the fixed member 300 of the filter cartridge 30.

Referring to fig. 3 and 5, in an embodiment, the rotating member 220 includes a rotating portion 222 and a rotating shaft 224 disposed on the rotating portion 222, and the rotating shaft 224 is configured to be rotatably connected to the filter element 30. The rotation of the rotating member 220 relative to the filter element 30 is conveniently realized by arranging the rotating shaft 224, and when the rotating member is used, the rotating member 220 can rotate relative to the filter element 30 by rotating the rotating portion 222. Specifically, the filter element 30 is provided with a rotation hole 301, and the rotation shaft 224 penetrates through the rotation hole 301 and can rotate in the rotation hole 301. Further, the rotation shaft 224 is rotatably connected to the fixing member 300. The rotary hole 301 is opened on the fixing member 300.

In this embodiment, there are two rotating shafts 224, the two rotating shafts 224 are disposed at opposite intervals, and the two rotating shafts 224 are disposed on two opposite sides of the filter element 30 respectively. In other embodiments, the rotating shaft 224 can be one, or the rotating shaft 224 can be formed on the filter element 30, as long as the rotation of the rotating member 220 relative to the filter element 30 can be conveniently realized.

Specifically, the transmission member 230 is connected to the rotating portion 222 and located near the rotating shaft 224. Because the transmission member 230 is disposed at a position close to the rotating shaft 224, when the rotating portion 222 is rotated, the transmission member 230 is conveniently driven to rotate relative to the installation member 100, and meanwhile, the driving force for driving the transmission member 230 to rotate is reduced, so that labor is saved in the process of disassembling the filter element 30. In other embodiments, the transmission member 230 may be disposed coaxially with the rotation shaft 224.

In this embodiment, the rotating member 220 is further provided with a retractable buckle 226, and the retractable buckle 226 is used for being clamped on the mounting member 100 or other parts of the clean drinking device, so as to prevent the rotating portion 222 from rotating relative to the filter element 30 when not in use, and improve the stability of the rotating member 220 on the filter element 30. Specifically, flexible buckle 226 includes elasticity portion and joint portion, has seted up standing groove 228 on rotating the piece 220, and the one end of joint portion is connected in the elasticity portion, and the other end can be stretched out by standing groove 228, and then realizes establishing with the card between installed part 100 or other parts and be connected.

Optionally, there are two clamping portions, the number of the placing grooves 228 corresponds to the number of the clamping portions, the two clamping portions are disposed opposite to each other, and the elastic portion is disposed between the two clamping portions. Through setting up two joint portions can further improve the stability of rotating piece 220 for setting up between installation department or other parts.

Referring to fig. 2 to 4, in an embodiment, the transmission member 230 includes a transmission portion 232 and an abutting portion 234 connected to the transmission portion 232, the rotating member 220 is connected to the transmission portion 232, and the first abutting surface 210 is formed on the abutting portion 234. The driving groove 120 is open toward one side of the first direction a, and the driving portion 232 can be placed in the driving groove 120 through the opening of the driving groove 120. The opening of the transmission slot 120 has a size larger than that of the transmission portion 232 and smaller than that of the abutment portion 234. During the rotation of the driving transmission part 232 in the transmission slot 120, the abutting part 234 can be driven to rotate relative to the mounting part 100. When the abutting portion 234 rotates to the position of the transmission groove 120, since the abutting portion 234 cannot extend into the transmission groove 120, the sidewall forming the transmission groove 120 can provide a rotation pivot for the rotation of the transmission portion 232, so that the transmission portion 232 rotates toward the opening of the transmission groove 120, and the rotation member 220 is driven to move along the first direction a, thereby realizing the movement of the filter element 30 along the first direction a.

Specifically, the depth dimension of the drive slot 120 is less than the dimension of the abutment 234 in the depth direction. When the abutting portion 234 rotates in the transmission groove 12, the first abutting surface 210 of the transmission portion 232 is abutted to the mounting member 100 only after the transmission portion 234 rotates by a certain angle, a certain rotating space is reserved for the rotating member 220, so that the rotating member 220 can rotate to be in a certain angle with the filter element 200, a rotating fulcrum is formed after the first abutting surface 210 is abutted to the mounting member 100, and the effect of driving the filter element 200 to move relative to the mounting member 200 is achieved. Because rotating piece 220 can rotate and be certain angle setting with filter core 200, be convenient for rotate the piece and rotate 220 and drive the filter core 200 and lift up the back by installed part 200, rotate piece 220 and can be vertical direction setting for the process of dismantling filter core 200 is more laborsaving.

In one embodiment, the first abutting surface 210 is a smooth curved surface. In other embodiments, the first abutting surface 210 may also be a smooth plane.

In an embodiment, a surface of the inner wall of the transmission groove 120, which can abut against the first abutting surface 210, is a second abutting surface 122, and the second abutting surface 122 is a smooth circular arc surface. Wherein the second abutting surface 122 is an inner wall of the transmission slot 120 facing the rotation direction of the transmission assembly 200. Because the first abutting surface 210 and the second abutting surface 122 abut to form a rotation fulcrum, the transmission part 232 can rotate in the transmission groove 120 by the rotation fulcrum, and the friction resistance of the transmission part 232 in the transmission groove 120 can be effectively reduced by setting the second abutting surface 122 to be a smooth arc surface, so that the convenience of rotation is improved.

Referring to fig. 2 and 3, in one embodiment, the transmission assembly 200 further includes a connecting member 240, wherein one end of the connecting member 240 is connected to the transmission member 230, and the other end is connected to the rotating member 220. The connection between the transmission member 230 and the rotation member 220 is facilitated by the connection member 240, so that the rotation member 220 can be driven by the connection member 240 to move up synchronously.

Specifically, the mounting member 100 is provided with a guide groove 130, the guide groove 130 is communicated with the transmission groove 120, the length direction of the guide groove 130 is the first direction a, the transmission member 230 is disposed in the transmission groove 120, so that the connecting member 240 is located in the guide groove 130, and the connecting member 240 can move in the guide groove 130 along the first direction a. During rotation of the driving member 230 in the driving groove 120, the connecting member 240 can rotate in the guide groove 130. When the transmission portion 232 abuts against the sidewall of the transmission slot 120 and drives the rotation member 220 to move, the connection member 240 can move in the guide slot 130. Because the length direction of the guide groove 130 is the first direction a, the rotating portion 222 is driven to move along the first direction a, so that the filter element 30 moves along the first direction a, and the guide groove 130 can guide the movement of the filter element 30.

Further, the guide groove 130 is opened toward one side of the first direction a, and the connecting member 240 can be placed in the guide groove 130 through the opening of the guide groove 130. By opening the guide groove 130 toward one side of the first direction a, the connecting member 240 is conveniently disposed in the guide groove 130, or the driving assembly 200 and the filter element 30 are detached from the mounting member 100 through the opening of the guide groove 130, so as to facilitate replacement of the filter element 30.

In the present embodiment, the connecting member 240 is a cylinder structure, and the transmission member 230 and the rotating member 220 are respectively connected to opposite ends of the cylinder structure. The movement and rotation in the guide groove 130 can be conveniently achieved by the cylindrical structure,

in one embodiment, the connecting element 240 is integrally formed on the rotating element 220, so that the stability of the connecting element 240 disposed on the rotating element 220 can be improved. Specifically, one end of the connecting element 240 is integrally formed on the transmission portion 232 of the transmission element 230, so as to further improve the stability of the connection between the transmission element 230 and the rotating element 220.

In another embodiment, a connection hole 236 may be further formed on the transmission member 230, and one end of the connection member 240 is disposed through the connection hole 236 and is limited in the connection hole 236. Specifically, the one end of connecting piece 240 is polygon cylinder structure, and the size of connecting hole 236 and the size phase-match of the one end of connecting piece 240, and then wear to locate in connecting hole 236 when the one end of connecting piece 240, can effectively restrict connecting piece 240 and rotate for connecting hole 236, conveniently realize that connecting piece 240 drives driving medium 230 and rotates.

In one embodiment, the mounting member 100 includes a mounting portion 140 and two fitting portions 150 disposed on the mounting portion 140, the mounting portion 140 is used for mounting the filter element 30, the two fitting portions 150 are disposed on two sides of the filter element 30 at opposite intervals, each fitting portion 150 has the transmission groove 120, the number of the transmission members 230 matches the number of the fitting portions 150, and each transmission member 230 is correspondingly disposed in one of the transmission grooves 120. Through setting up two cooperation portions 150 and cooperating with driving medium 230, can improve the stability that transmission assembly 200 set up on installed part 100, improve the stability in the dismantlement filter core 30 process. Specifically, the mounting cavity 110 opens on the mounting portion 140.

In this embodiment, the number of the connecting members 240 corresponds to the number of the transmission members 230, and each of the matching portions 150 has a guiding groove 130 formed thereon, so that the connecting members 240 are disposed in the guiding grooves 130.

In the process of disassembling the filter element 30, the filter element mechanism 10 in the above embodiment can be realized only by rotating the transmission assembly 200, so that the disassembling process is convenient, and the disassembling and replacing efficiency is effectively improved.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (14)

1. A mounting structure, characterized by comprising:

a mounting member for mounting a filter cartridge, the filter cartridge being movable in a first direction relative to the mounting member; and

the transmission assembly is used for being rotatably connected with the filter element, a first abutting surface is formed on the transmission assembly and can abut against the mounting piece, the transmission assembly is rotatable relative to the mounting piece, and a distance is reserved between the first abutting surface and the transmission assembly relative to the rotating axis of the filter element.

2. The mounting structure according to claim 1, wherein the transmission assembly includes a rotating member and a transmission member connected to the rotating member, the rotating member is configured to rotatably connect to the filter element, the mounting member has a transmission groove, the transmission member is rotatably disposed in the transmission groove, the first abutting surface is formed on the transmission member, and a distance is provided between the first abutting surface and a rotation axis of the rotating member.

3. The mounting structure according to claim 2, wherein the transmission member includes a transmission portion and an abutting portion connected to the transmission portion, the rotating member is connected to the transmission portion, the first abutting surface is formed on the abutting portion, one side of the transmission groove facing the first direction is open, the transmission portion can be placed in the transmission groove through the opening of the transmission groove, and the size of the opening of the transmission groove is larger than the size of the transmission portion and smaller than the size of the abutting portion.

4. The mounting structure according to claim 2, wherein a surface of the inner wall of the transmission groove, which is capable of abutting against the first abutting surface, is a second abutting surface, and the second abutting surface is a smooth circular arc surface.

5. The mounting structure according to claim 2, wherein the rotating member includes a rotating portion and a rotating shaft disposed on the rotating portion, the rotating shaft is configured to rotatably connect with the filter element, and the transmission member is connected to the rotating portion and located near the rotating shaft.

6. The mounting structure according to any one of claims 2 to 5, wherein the transmission assembly further includes a connecting member, one end of the connecting member is connected to the transmission member, the other end of the connecting member is connected to the rotating member, the mounting member has a guide groove, the guide groove is communicated with the transmission groove, the length direction of the guide groove is the first direction, the transmission member is disposed in the transmission groove, so that the connecting member is located in the guide groove, and the connecting member can move in the guide groove in the first direction.

7. The mounting structure according to claim 6, wherein the guide groove is open on one side toward the first direction, and the connecting member can be put into the guide groove from the opening of the guide groove.

8. The mounting structure according to claim 6, wherein one end of the connecting member is integrally formed on the transmission member, and the other end is integrally formed on the rotation member.

9. The mounting structure according to any one of claims 2 to 5, wherein the mounting member includes a mounting portion and two fitting portions disposed on the mounting portion, the mounting portion is used for mounting the filter element, the two fitting portions are used for being disposed on two sides of the filter element at an interval, each fitting portion is provided with the transmission groove, the number of the transmission members is matched with the number of the fitting portions, and each transmission member is correspondingly disposed in one of the transmission grooves.

10. A filter cartridge mechanism, comprising:

a filter element; and

the mounting arrangement of any one of claims 1-9, wherein the filter cartridge is mounted to the mounting member.

11. The filter element mechanism of claim 10, wherein the mounting member defines a mounting cavity, the filter element is insertable into the mounting cavity, and the filter element is movable relative to the mounting member along the first direction, the first direction being an insertion direction of the filter element.

12. The filter cartridge mechanism of claim 10, wherein the filter cartridge includes a filter cartridge body and a retaining member, the retaining member being removably disposed on the filter cartridge body, the drive assembly being rotatably coupled to the retaining member.

13. The filter cartridge arrangement of claim 12, wherein the retaining member defines a detent that engages the filter cartridge body and limits movement of the filter cartridge body relative to the retaining member in the first direction.

14. A clean drinking apparatus, comprising a filter cartridge arrangement as claimed in any one of claims 10 to 13.

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