CN211862081U

CN211862081U - Novel cleaning device

Info

Publication number: CN211862081U
Application number: CN202020590938.4U
Authority: CN
Inventors: 陈跃凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-11-06
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a novel cleaning device, which comprises a handle, a rotating shaft and a cleaning part, wherein the cleaning part is clamped on the rotating shaft, the lower part of the rotating shaft is sleeved with a spring, an assembly formed by the spring and the lower part of the rotating shaft is inserted into a mounting hole in the handle, a spiral rib is arranged in the mounting hole, and a lug is arranged on the peripheral side of the lower part of the rotating shaft; when the rotating shaft is pressed, the lug on the rotating shaft slides along the spiral rib inside the handle to drive the rotating shaft and the cleaning part on the rotating shaft to rotate, so that the vessel is cleaned. The utility model provides a pair of novel cleaning device for the cleanness of articles for daily use such as feeding bottle, thermos cup, glass cup, its is rational in infrastructure, the simple operation, the inside of handle sets up the spiral rib, and handle and rotation axis relative movement can drive the rotation axis and the rotation of the clean portion on it, and realized the cleanness of household utensils promptly, have clean efficient advantage.

Description

Novel cleaning device

Technical Field

The utility model relates to a daily necessities technical field especially relates to a novel cleaning device.

Background

Beakers, flasks, and test tubes are relatively commonly used laboratory glassware in the laboratory. In daily use, due to the use environment and the special property of the articles to be packaged, some stains which are difficult to clean and corrosive remain on the surface of the glassware.

In the prior art, when a vessel is cleaned, the swinging cleaning brush needs to be fed back, so that the cleaning brush and the vessel are rubbed to clean the vessel. This increases the labor intensity of the operator.

Therefore, it is desirable to design a new cleaning device to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above technical problem, the utility model provides a pair of novel cleaning device for the cleanness of articles for daily use such as feeding bottle, thermos cup, glass cup, its is rational in infrastructure, the simple operation, the inside of handle sets up the spiral rib, handle and rotation axis relative movement can drive the rotation axis and the clean portion on it is rotatory, and realized the cleanness of household utensils promptly, have clean efficient advantage.

In order to solve the technical problem, the utility model provides a novel cleaning device, which comprises a handle, a rotating shaft and a cleaning part, wherein the cleaning part is clamped on the rotating shaft, the lower part of the rotating shaft is sleeved with a spring, an assembly formed by the spring and the lower part of the rotating shaft is inserted into a mounting hole in the handle, a spiral rib is arranged in the mounting hole, and a lug is arranged on the periphery of the lower part of the rotating shaft; when the rotating shaft is pressed, the lug on the rotating shaft slides along the spiral rib inside the handle to drive the rotating shaft and the cleaning part on the rotating shaft to rotate, so that the vessel is cleaned.

In some embodiments, the rotating shaft includes a main body portion, an intermediate portion, and a spring mounting portion, which are integrally formed; the upper end of the main body part is provided with a clamping groove along the length direction, and the cleaning part is clamped in the clamping groove.

In some embodiments, the top end of the body portion is provided with a threaded section to which a head is mounted and which confines the cleaning portion to a lower portion of the head.

In some embodiments, the protrusions are disposed on the middle portion, and the protrusions are plural in number and symmetrically distributed along the axis center of the middle portion.

In some embodiments, the outer diameter of the spring mounting portion matches the inner diameter of the spring.

In some embodiments, micro protrusions are uniformly distributed on the outer periphery of the spring mounting portion, and the spring is sleeved outside the micro protrusions.

In some embodiments, the novel cleaning device further comprises a handle cover screwed to the top of the handle to cover the intersection of the handle and the rotating shaft.

In some embodiments, the protrusion is disposed along a length direction of the rotating shaft, and an outer peripheral side of the protrusion is a circular arc surface; the length of the bump is 2mm-10 mm.

In some embodiments, the outer profile of the projection matches the inner diameter of the mounting hole.

In some embodiments, when the spring ejects the rotating shaft, the rotating shaft rotates reversely to drive the cleaning part thereon to rotate.

The utility model discloses beneficial effect:

the utility model provides a pair of novel cleaning device for the cleanness of articles for daily use such as feeding bottle, thermos cup, glass cup, its is rational in infrastructure, the simple operation, the inside of handle sets up the spiral rib, and handle and rotation axis relative movement can drive the rotation axis and the rotation of the clean portion on it, and realized the cleanness of household utensils promptly, have clean efficient advantage.

Drawings

The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and do not limit the present invention, and in which:

fig. 1 is a schematic structural view of a novel cleaning device according to the present invention;

FIG. 2 is an exploded view of the corresponding components of FIG. 1;

FIG. 3 is a cross-sectional view of the handle of the present invention;

FIG. 4 is a schematic view of the structure of the rotating shaft of the present invention;

fig. 5 is a schematic structural view of the cleaning part of the present invention.

10. A handle; 11. mounting holes; 12. a helical rib; 20. a rotating shaft; 21. a bump; 22. a main body portion; 221. a card slot; 23. an intermediate portion; 24. a spring mounting portion; 241. a micro-protrusion; 30. a cleaning section; 31. a clamping part; 40. a spring; 50. ejecting the head; 60. a handle cover.

Detailed Description

Fig. 1 to 5 are related schematic views of a novel cleaning device according to the present invention, and the following detailed description is made in conjunction with the accompanying drawings and the specific embodiments.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. Note that, in order to clearly show the structure of each component of the embodiment of the present invention, the same reference numerals are used to denote the same parts.

The structure schematic diagram of the novel cleaning device described in the application is shown in fig. 1 and fig. 2, and specifically includes a handle 10, a rotating shaft 20 and a cleaning part 30, the cleaning part 30 is connected to the rotating shaft 20 in a clamping manner, a spring 40 is sleeved on the lower part of the rotating shaft 20, a component formed by the spring 40 and the lower part of the rotating shaft 20 is inserted into a mounting hole 11 in the handle 10, a spiral rib 12 is arranged in the mounting hole 11, and as shown in fig. 3, a projection 21 is arranged on the periphery side of the lower part of the rotating shaft 20; when the rotating shaft 20 is pressed, the lug 21 on the rotating shaft slides along the spiral rib 12 inside the handle 10, so that the rotating shaft 20 and the cleaning part 30 on the rotating shaft are driven to rotate, and the cleaning of the vessel is realized.

The utility model discloses in, if spring 40 is pressed, will push out rotation axis 20 from handle 11 bottom, the lug 21 still can slide along being located the inside spiral rib 12 of handle 10 when pushing out to make rotation axis 20 driven and do the counter-rotation, also can play the effect of clean household utensils, reach laborsaving energy-conserving effect.

Fig. 4 is a schematic structural diagram of the rotating shaft of the present invention, wherein the rotating shaft 20 includes a main body portion 22, an intermediate portion 23 and a spring mounting portion 24, which are integrally formed; a locking groove 221 is formed at the upper end of the body 22 along the length direction, and the cleaning part 30 is locked to the locking groove 221. Fig. 5 is a schematic structural diagram of the cleaning portion of the present invention, a clamping portion 31 is disposed in the middle of the cleaning portion 30, and the thickness of the clamping portion 31 matches with the thickness of the clamping groove 221. In some embodiments, the cleaning portion 30 may be a soft sponge or other cleaning object. In the embodiment shown in fig. 5, the cleaning portion 30 is a soft sponge. The cleaning part 30 may be a cleaning article such as a plastic brush or cotton cloth.

As an embodiment of the present invention, the top end of the main body 22 is provided with a threaded section, and the plug 50 is installed in the threaded section and limits the cleaning portion 30 to the lower portion of the plug 50. The plug 50 mainly serves to reduce resistance to rotation and also to lock the cleaning part 30 from coming off the rotary shaft 20.

As an embodiment of the present invention, the bumps 21 are disposed on the middle portion 23, and the number of the bumps is plural and is symmetrically distributed along the axis center of the middle portion 23. In one aspect of the present embodiment, the protrusion 21 is disposed along the longitudinal direction of the rotating shaft 20, and the outer circumference of the protrusion 21 is a circular arc surface to prevent the protrusion 21 from scratching the spiral rib 12 inside the handle 10 when the rotating shaft 20 slides up and down. The outer contour of the projection 21 is matched to the inner diameter of the mounting hole 11. The length of the bump 21 is 2mm-10 mm. Preferably, the length of the bump 21 is 5 mm.

As another embodiment of the present invention, the outer diameter of the spring mounting portion 24 is matched with the inner diameter of the spring 40. In one aspect of this embodiment, micro-protrusions 241 are uniformly distributed on the outer periphery of the spring mounting portion 24, and the spring 40 is sleeved outside the micro-protrusions 241.

The utility model discloses in, novel cleaning device still includes handle cover 60, its threaded connection in handing-over department of handle 10 and rotation axis 20 is established with the cover in the top of handle 10. The handle cover 60 is provided to limit the rotation shaft 20 to a certain extent, and prevent the rotation shaft 20 from slipping out of the mounting hole 11 of the handle 10.

Compared with the prior art, the utility model provides a pair of novel cleaning device, its is rational in infrastructure, the simple operation, the inside of handle sets up the spiral rib, and handle and rotation axis relative movement can drive the rotation axis and the clean portion on it is rotatory, and realized the cleanness of household utensils promptly, have clean efficient advantage.

The present invention is not limited to the above embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is included in the technical solution that is the same as or similar to the present invention.

Claims

1. A novel cleaning device is characterized by comprising a handle, a rotating shaft and a cleaning part, wherein the cleaning part is clamped on the rotating shaft, a spring is sleeved on the lower part of the rotating shaft, an assembly formed by the spring and the lower part of the rotating shaft is inserted into an installation hole in the handle, a spiral rib is arranged in the installation hole, and a lug is arranged on the peripheral side of the lower part of the rotating shaft; when the rotating shaft is pressed, the lug on the rotating shaft slides along the spiral rib inside the handle to drive the rotating shaft and the cleaning part on the rotating shaft to rotate, so that the vessel is cleaned.

2. The novel cleaning device of claim 1, wherein the rotating shaft comprises a main body portion, an intermediate portion and a spring mounting portion, which are integrally formed; the upper end of the main body part is provided with a clamping groove along the length direction, and the cleaning part is clamped in the clamping groove.

3. The novel cleaning device as claimed in claim 2, wherein the top end of the main body portion is provided with a threaded section, and the head is mounted to the threaded section and limits the cleaning portion to the lower portion of the head.

4. The novel cleaning device as claimed in claim 2, characterized in that the projections are provided in the intermediate portion in a plurality and are distributed symmetrically along the axis center of the intermediate portion.

5. The novel cleaning device of claim 2, wherein the outer diameter of the spring mounting portion matches the inner diameter of the spring.

6. The novel cleaning device as claimed in claim 5, wherein micro protrusions are uniformly distributed on the outer periphery of the spring mounting portion, and the spring is sleeved outside the micro protrusions.

7. The novel cleaning device of claim 1, further comprising a handle cover threadably attached to the top of the handle to cover the intersection of the handle and the rotating shaft.

8. The novel cleaning device as claimed in claim 1, wherein the projection is arranged along the length direction of the rotating shaft, and the outer peripheral side of the projection is a circular arc surface; the length of the bump is 2mm-10 mm.

9. The novel cleaning device of claim 8, wherein the outer profile of the projection matches the inner diameter of the mounting hole.

10. The novel cleaning device as claimed in claim 1, wherein when the spring ejects the rotating shaft, the rotating shaft rotates in a reverse direction to drive the cleaning part thereon to rotate.