CN112220430B

CN112220430B - Portable teacup cleaner

Info

Publication number: CN112220430B
Application number: CN202011081800.2A
Authority: CN
Inventors: 李彬; 程铭; 严清华; 刘羽祚; 胡志刚; 马明
Original assignee: Wuhan Polytechnic University
Current assignee: Wuhan Polytechnic University
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2022-02-18
Anticipated expiration: 2040-10-14
Also published as: CN112220430A

Abstract

The invention discloses a portable teacup cleaner which comprises a main body, a fixing structure and a cleaning structure, wherein the fixing structure comprises a plurality of abutting parts, the abutting parts are movably arranged on the side wall of the main body along the circumferential direction of the main body, and each abutting part can move along the direction far away from or close to the central axis of the main body and is used for abutting against the inner wall of a teacup to fix the main body; the cleaning structure is movably arranged at the bottom of the main body and can rotate around the central axis of the main body so as to be used for washing the inner wall of the teacup in the rotating process. The portable teacup cleaning device disclosed by the invention can be used for cleaning teacup of any shape, and is simple in structure and clean in cleaning.

Description

Portable teacup cleaner

Technical Field

The invention relates to the technical field of washing and brushing, in particular to a portable teacup cleaning device.

Background

Many people like drinking tea, but tea dirt on a cup is difficult to remove, a layer of tea dirt grows on the inner wall of the tea cup over time, the tea dirt is cleaned, time and labor are wasted, and the existing tea cup cleaning device is poor in universality, troublesome to install and unclean and thorough in tea cup cleaning.

Disclosure of Invention

The invention mainly aims to provide a portable teacup cleaning device and aims to solve the technical problems of poor universality and unclean cleaning in the prior art.

In order to achieve the above object, the present invention provides a portable teacup cleaning device, comprising:

a main body;

the fixing structure comprises a plurality of abutting parts, the abutting parts are movably arranged on the side wall of the main body along the circumferential direction of the main body, each abutting part can move along the direction far away from or close to the central axis of the main body and is used for abutting against the inner wall of the teacup to fix the main body; and the number of the first and second groups,

the cleaning structure is movably arranged at the bottom of the main body and can rotate around the central axis of the main body so as to be used for washing the inner wall of the teacup in the rotating process.

Optionally, the fixing structure further comprises a diameter-variable control disc, and the diameter-variable control disc is rotatably arranged in the main body around the central axis of the main body;

but the terminal surface of reducing control panel is equipped with many spouts, many spouts are followed but the circumference of reducing control panel is laid, and each the spout is towards keeping away from or being close to the direction slope of main part the central axis sets up, each the butt piece movably mounted in one in the spout, with but the reducing control coils the central axis pivoted in-process of main part promotes each the butt piece is along keeping away from or being close to the direction motion of the central axis of main part.

Optionally, the cleaning structure comprises a rotating cylinder and a plurality of wiping parts, the rotating cylinder is movably arranged at the bottom of the main body, the wiping parts are distributed on the side wall of the rotating cylinder along the circumferential direction of the rotating cylinder, and the rotating cylinder rotates around the central axis of the main body to drive the wiping parts to rotate for washing the inner wall of the teacup.

Optionally, each of the wipers is arranged in a plate shape, and the bottom of each of the wipers is bent in a direction close to the central axis of the main body to form a bent section.

Optionally, the bending section is arranged in an arc shape.

Optionally, the portable teacup cleaning device further comprises an elastic connecting piece, wherein the elastic connecting piece is used for elastically connecting the rotary drum and the main body, so that the rotary drum can be telescopically arranged at the bottom of the main body along the up-down direction.

Optionally, the portable teacup cleaning device further comprises a driving structure, the driving structure comprises a driving handle, a channel is formed in the main body, and the driving handle is movably arranged in the channel along the up-down direction so as to push the rotating drum to move downwards in the process that the driving handle moves downwards.

Optionally, the portable teacup cleaning device further comprises a locking structure, the locking structure comprises an elastic locking head, the elastic locking head is movably arranged on the peripheral side wall of the driving handle, and the diameter-variable control disc and the rotary drum are provided with clamping grooves matched with the elastic locking head.

Optionally, a compression cavity communicated with the channel is formed inside the rotary drum, the portable teacup cleaning device further comprises a mounting structure, the mounting structure comprises a plurality of air outlet pipelines, the air outlet pipelines are distributed along the circumferential direction of the rotary drum and are communicated with the compression cavity, a mounting column is formed on the side face of each wiping piece, and each wiping piece is movably mounted in one air outlet pipeline through the mounting column so that in the process that the driving handle moves downwards, air squeezing the compression cavity flows out of the air outlet pipelines to push the wiping pieces to move in the direction away from the central axis of the main body.

Optionally, the mounting structure further includes a plurality of elastic restoring members, one end of each elastic restoring member is connected to one of the wiping members, and the other end of each elastic restoring member is connected to the drum, and the plurality of elastic restoring members are used for restoring the plurality of wiping members.

In the technical scheme provided by the invention, the side wall of the main body is provided with the plurality of abutting parts, each abutting part can move along the direction far away from or close to the central axis of the main body, and the plurality of abutting parts can be subjected to position adjustment according to the diameter of the inner wall of the cup, so that the plurality of abutting parts can be tightly clamped with the inner wall of any cup, and the universality is better; the cleaning structure cleans the inner wall of the teacup in the rotating process, and the teacup is cleaned in a contact way and is cleaner.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a front view of an embodiment of the portable teacup cleaner provided in the present invention;

FIG. 2 is a schematic structural view of the fixing structure of FIG. 1;

FIG. 3 is a schematic diagram of the driving structure of FIG. 1;

fig. 4 is a schematic structural view of the cleaning structure in fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Portable teacup cleaner	106	Rotary drum
101	Main body	107	Wiping element
				102	Abutting member	108	Bending section
103	Cleaning structure	109	Driving handle
				104	Diameter-variable control disk	110	Air outlet pipeline
105	Sliding chute	111	Elastic reset piece

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. Also, the technical solutions in the embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.

In view of this, the invention provides a portable teacup cleaning device, and aims to solve the technical problems of poor universality and unclean cleaning in the prior art. Fig. 1 to fig. 4 show an embodiment of the portable teacup cleaning device according to the present invention.

The present embodiment provides a portable teacup cleaning device 100, which includes:

a main body 101;

the fixing structure comprises a plurality of abutting parts 102, the abutting parts 102 are movably arranged on the side wall of the main body 101 along the circumferential direction of the main body 101, and each abutting part 102 can move along the direction far away from or close to the central axis of the main body 101 and is used for abutting against the inner wall of a teacup to fix the main body 101; and the number of the first and second groups,

the cleaning structure 103 is movably arranged at the bottom of the main body 101, and the cleaning structure 103 can rotate around the central axis of the main body 101 to wash the inner wall of the teacup during rotation.

In the technical solution provided in this embodiment, the portable teacup cleaning device 100 includes a main body 101 located in the upper half and a cleaning structure 103 located in the lower half, and the cleaning structure 103 is movably disposed below the main body 101. The circumferential side wall of the main body 101 is provided with a plurality of abutting parts 102, the abutting parts 102 are uniformly distributed along the circumferential direction of the main body 101, each abutting part 102 can move in a direction away from or close to the central axis of the main body 101, and the abutting parts 102 can be adjusted in position according to the diameter of the inner wall of the cup, so that the abutting parts 102 can be tightly clamped with the inner wall of any cup, and the universality is better. The abutting part 102 is arranged in a plate shape, so that the contact area between the abutting part 102 and the inner wall of the cup can be effectively increased, and the portable teacup cleaning device 100 can be more firmly fixed in the cup. In addition, the main body 101 is not directly abutted with the inner wall of the teacup, but abutted with a plurality of abutting pieces 102, so that a gap is left between the main body 101 and the inner wall of the teacup, and the washing water can flow in and out conveniently. Meanwhile, the cleaning structure 103 is movably arranged at the bottom of the main body 101, the cleaning structure 103 cleans the inner wall of the teacup in the rotating process, the cleaning structure 103 is in contact with the inner wall of the teacup, and the cleaning structure is cleaned in a contact manner.

Further, in this embodiment, the fixing structure further includes a diameter-variable control disk 104, and the diameter-variable control disk 104 is rotatably disposed in the main body around the central axis of the main body 101; the end surface of the variable diameter control disk 104 is provided with a plurality of sliding grooves 105, and the plurality of sliding grooves 105 are arranged along the circumferential direction of the variable diameter control disk 104. Each of the sliding grooves 105 is inclined in a direction consistent with the center position of the variable diameter control disk 104, i.e., inclined toward the center position gradually distant from the variable diameter control disk 104 in a clockwise view or inclined toward the center position gradually close to the variable diameter control disk 104 in a counterclockwise view. The sliding grooves 105 and the abutting pieces 102 are arranged in a one-to-one correspondence manner, and each abutting piece 102 is movably arranged in one sliding groove 105 so as to push each abutting piece 102 to move in a direction away from the central axis of the main body 101 in the process that the variable diameter control disc 104 rotates clockwise; during the counterclockwise rotation of the variable diameter control disk 104, each abutment 102 is pushed to move in a direction close to the central axis of the main body 101. The obliquely arranged sliding groove 105 can be an arc-shaped groove or a linear groove, and is arc-shaped in the embodiment provided by the invention, so that the design has the advantage that the inclination angle of each sliding groove 105 can be different at different positions, so that the adjustment is more flexible, and the adjustment precision is higher.

Further, in the present embodiment, the cleaning structure 103 includes a rotating cylinder 106 and a plurality of wipers 107, the rotating cylinder 106 is movably disposed at the bottom of the main body 101, the plurality of wipers 107 are disposed on the sidewall of the rotating cylinder 106 along the circumferential direction of the rotating cylinder 106, and the rotating cylinder 106 rotates around the central axis of the main body 101 to drive the plurality of wipers 107 to rotate for washing the inner wall of the teacup. The surface of each wiper 107 is provided with a wiping layer, which may be a sponge or a cleaning ball, for washing the inner wall of the cup.

Further, in the embodiment, each wiping piece 107 is arranged in a plate shape, so that the contact area between the wiping piece and the inner wall of the teacup can be increased, the brushing efficiency is higher, and the effect is better. And the bottom of each wiper 107 is bent in a direction close to the central axis of the main body 101 to form a bent section 108. The bent section 108 is used to wash the bottom of the cup.

Further, in the embodiment, the tea dirt is most easily accumulated at the joint between the cup bottom and the cup wall, and the bending section 108 is arranged in an arc shape, so that the bending section 108 can better wash the part.

Further, in the present embodiment, the drum 106 and the main body 101 are connected by an elastic connection member, so that the drum 106 can be telescopically disposed at the bottom of the main body 101 in the up-down direction. In the embodiment provided by the invention, the elastic connection comprises a spring fixed inside the body 101, inside which a portion of the drum 106 is inserted.

Further, in this embodiment, in order to make the cleaning structure 103 rotate around the central axis of the main body 101, it can also extend and retract in the up and down direction to accommodate teacups of different lengths. Therefore, it is necessary to design a driving structure, which includes a driving handle 109, a channel is formed inside the main body 101, and the driving handle 109 is movably disposed in the channel along the up-down direction to push the rotating cylinder 106 to move downward during the downward movement of the driving handle 109.

Further, in this embodiment, the portable teacup cleaning device 100 further includes a locking structure, the locking structure includes an elastic locking head, the elastic locking head is movably disposed on the peripheral side wall of the driving handle 109, the diameter-variable control disc 104 and the rotary drum 106 are provided with a slot matched with the elastic locking head, and when the elastic locking head is engaged with the slot on the diameter-variable control disc 104, the driving handle 109 is rotated to drive the abutting members 102 to move; when the elastic lock head is engaged with the slot on the rotating cylinder 106, the rotating drive handle 109 can drive the rotating cylinder 106 to rotate, so that the plurality of wiping pieces 107 on the rotating cylinder 106 can wash the wall of the cup.

Further, in this embodiment, a compression cavity communicated with the channel is formed inside the rotating cylinder 106, the portable teacup cleaning device 100 further includes a mounting structure, the mounting structure includes a plurality of air outlet pipes 110, the plurality of air outlet pipes 110 are arranged along the circumference of the rotating cylinder 106 and are communicated with the compression cavity, a mounting column is formed on a side surface of each wiping piece 107, and each wiping piece 107 is movably mounted in one air outlet pipe 110 through the mounting column, so that in the process of downward movement of the driving handle, air squeezing the compression cavity flows out from the plurality of air outlet pipes to push the plurality of wiping pieces 107 to move in a direction away from the central axis of the main body 101.

It should be noted that the mounting structure further includes a plurality of elastic restoring members 111, one end of each elastic restoring member 111 is connected to one of the wiping members 107, and the other end is connected to the drum 106, and the plurality of elastic restoring members 111 are used for restoring the plurality of wiping members 107.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents made by the contents of the present specification and drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A portable teacup cleaner, which is characterized in that, it comprises:

a main body;

the cleaning structure is movably arranged at the bottom of the main body and can rotate around the central axis of the main body so as to be used for washing the inner wall of the teacup in the rotating process;

the fixing structure also comprises a diameter-variable control disc which can be rotatably arranged in the main body around the central axis of the main body;

2. The portable teacup cleaner of claim 1, wherein the cleaning structure includes a rotating cylinder movably disposed at the bottom of the main body and a plurality of wipers arranged on a sidewall of the rotating cylinder along a circumferential direction of the rotating cylinder, the rotating cylinder rotating about a central axis of the main body to rotate the wipers for washing an inner wall of the teacup.

3. The portable teacup cleaner of claim 2, wherein each of said wipers is plate-like in configuration and the bottom of each of said wipers is bent in a direction toward the central axis of said main body to form a bent segment.

4. The portable teacup cleaner of claim 3, wherein said elbow segment is arcuately disposed.

5. The portable teacup cleaner according to claim 2, further comprising a resilient connecting member for resiliently connecting the drum to the main body such that the drum is telescopically arranged at the bottom of the main body in an up-down direction.

6. The portable teacup cleaner of claim 5, further comprising a drive structure, wherein the drive structure includes a drive handle, a channel is formed in the main body, and the drive handle is movably disposed in the channel in an up-and-down direction to push the drum to move downward during the downward movement of the drive handle.

7. The portable teacup cleaner according to claim 6, further comprising a locking structure, wherein the locking structure comprises an elastic locking head, the elastic locking head is movably disposed on a peripheral sidewall of the driving handle, and the diameter-variable control disc and the rotating drum are provided with a slot matched with the elastic locking head.

8. The portable teacup cleaner of claim 7, wherein the drum defines a compression chamber therein in communication with the passageway, the portable teacup cleaner further comprising a mounting structure including a plurality of air outlet conduits disposed circumferentially around the drum and in communication with the compression chamber, each of the wipers defining mounting posts on a side thereof, each of the wipers being movably mounted within one of the air outlet conduits by the mounting posts such that during downward movement of the drive handle, air pressing against the compression chamber flows out of the air outlet conduits to urge the wipers to move in a direction away from the central axis of the main body.

9. The portable teacup cleaner of claim 8, wherein said mounting structure further comprises a plurality of resilient return members, each of said resilient return members having one end connected to one of said wiping members and the other end connected to said rotatable drum, said plurality of resilient return members being adapted to return said plurality of wiping members.