CN220477143U

CN220477143U - Cup brush

Info

Publication number: CN220477143U
Application number: CN202322146798.8U
Authority: CN
Inventors: 王伟华
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-02-13
Anticipated expiration: 2033-08-09

Abstract

The utility model provides a cup brush which comprises a shell, a connecting rod rotatably penetrating through the bottom of the shell, a fixed block fixedly sleeved at one end of the connecting rod, which is positioned in the shell, and a driving block rotatably sleeved at one side of the outer periphery of the connecting rod, wherein the driving block is in ratchet fit with the fixed block; the cup cleaning device increases the convenience of cup cleaning.

Description

Cup brush

Technical Field

The utility model relates to the field of cleaning products, in particular to a cup brush.

Background

The cup is one of common articles for daily use, is very common in life, and the cup also needs to be cleaned after being used so as to avoid generating dirt, and the current cup cleaning usually adopts modes such as flushing water, steel wire balls and the like, however, when the cup with deeper depth is cleaned, hands are difficult to directly extend into the bottom of the cup, and cleaning tools such as a cleaning brush are difficult to clean in aspects when being cleaned, so that the difficulty of cup cleaning is increased.

Disclosure of Invention

The utility model aims to provide a cup brush capable of improving the convenience of cup cleaning.

In order to solve the technical problems, the utility model provides a cup brush which comprises a shell, a rotatable connecting rod penetrating through the bottom of the shell, a fixed block fixedly sleeved at one end of the connecting rod, which is positioned in the shell, a driving block rotatably sleeved at one side of the fixed block, wherein the driving block is in ratchet fit with the fixed block, and when the driving block axially moves relative to the shell, the driving block synchronously rotates circumferentially relative to the shell, and a cleaning piece is arranged at one end of the connecting rod, which is far away from the shell.

Further, the spiral groove is formed in the shell along the axial direction, the protruding block is arranged on the periphery of the driving block and is buckled in the spiral groove, so that the protruding block moves along the spiral groove when the driving block moves axially relative to the shell.

Further, the connecting rod is arranged between one end inside the shell and is connected with a first elastic piece.

Further, the connecting rod is arranged at one end inside the shell and is provided with an end cap, the periphery of the end cap is provided with a platform, and one end of the first elastic piece is arranged on the platform.

Further, one end of the shell, which is far away from the connecting rod, is provided with a fixing head, one end of the first elastic piece is propped against and fixed further, and a second elastic piece is connected between the end cap and the driving block.

Further, the end of the shell is provided with a through hole, so that one end of the connecting rod passes through the through hole and is placed in the shell.

The cup has the advantages that the cleaning piece at one end of the connecting rod is placed into the cup, the top end of the shell is held to push the shell to the depth of the cup, at the moment, the cleaning piece at one end of the connecting rod props against the bottom of the cup, when the shell moves, the connecting rod drives the driving block to axially move relative to the shell, and further the driving block circumferentially rotates relative to the shell, at the moment, the driving block can drive the fixing block and further drive the connecting rod to circumferentially rotate, so that the cleaning piece at the end part of the connecting rod rotationally cleans at the depth of the cup, the cleaning effect is improved, and the cleaning convenience of the deeper cup is effectively improved.

Meanwhile, when the shell is upwards far away from the cup to reset, the driving block reversely rotates to reset, and at the moment, due to the ratchet fit between the driving block and the fixed block, the fixed block is not driven to rotate again when the driving block resets, so that the problems that the cleaning effect is poor or the cleaning piece is easy to damage and the like caused by reverse rotation of the cleaning piece are avoided.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a side view of the present utility model.

Figure 3 is a cross-sectional view of the present utility model taken along line A-A of figure 2.

Fig. 4 is a schematic diagram of a fixed block and a driving block in the present utility model.

Reference numerals: 1. a housing; 2. a connecting rod; 3. a fixed block; 4. a driving block; 5. a cleaning member; 6. a spiral groove; 7. a bump; 8. a first elastic member; 9. an end cap; 10. a platform; 11. a fixed head; 12. a second elastic member; 13. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

As shown in fig. 1-4, the utility model provides a cup brush, which comprises a shell 1, a rotatable connecting rod 2 penetrating through the bottom of the shell 1, a fixed block 3 fixedly sleeved at one end of the connecting rod 2 positioned in the shell 1, a driving block 4 rotatably sleeved at one side of the fixed block 3 and positioned at the periphery of the connecting rod 2, wherein the driving block 4 is in ratchet fit with the fixed block 3, and when the driving block 4 axially moves relative to the shell 1, the driving block 4 synchronously rotates circumferentially relative to the shell 1, and a cleaning piece 5 is arranged at one end of the connecting rod 2 far away from the shell 1.

Placing the cleaning piece of connecting rod one end into the cup to hold the top of casing and push the casing to the cup depths, because the cleaning piece of connecting rod one end supports the cup bottom this moment, when making the casing remove, the connecting rod drives the drive piece and carries out axial displacement for the casing, and then makes the drive piece carry out circumference rotation for the casing, and the drive piece can drive the fixed block and then drive the connecting rod and carry out circumference rotation this moment, make the cleaning piece of connecting rod tip carry out rotatory cleaning in the cup depths, increase clean effect, and effectively increase the clean convenience of deeper cup.

Wherein the cleaning piece is made of sponge.

Preferably, the housing 1 is internally provided with a spiral groove 6 along the axial direction, the driving block 4 is provided with a protruding block 7 on the circumferential side, and the protruding block 7 is buckled in the spiral groove 6, so that the protruding block 7 moves along the spiral groove 6 when the driving block 4 moves axially relative to the housing 1.

Specifically, when the connecting rod moves axially relative to the shell, the driving block synchronously moves axially along the shell, and at the moment, the lug on the periphery of the driving block moves spirally along the spiral groove, so that the driving block is driven to rotate relative to the shell, and the driving block can be ensured to drive the connecting rod and the cleaning piece to rotate.

Preferably, the connecting rod 2 is connected with the first elastic member 8 between one end of the connecting rod 2 arranged inside the shell 1 and the shell 1.

Specifically, when keeping away from the cup with the casing and resetting, the accessible first elastic component provides the elasticity to the connecting rod and resets for when pressing the casing again later, the connecting rod can continue to drive the cleaning member and rotate.

Wherein, the first elastic element adopts a spring.

Preferably, the connecting rod 2 is provided with an end cap 9 at one end inside the housing 1, and a platform 10 is provided at the periphery of the end cap 9, and one end of the first elastic member 8 is disposed on the platform 10.

Specifically, through the platform of end cap periphery for the one end of first elastic component can stable cover is established in the platform position, makes first elastic component remain the elasticity reset effect to the connecting rod all the time.

Preferably, a fixing head 11 is disposed at one end of the housing 1 away from the connecting rod 2, and one end of the first elastic member 8 abuts against the fixing head 11.

Specifically, the other end of the first elastic piece is limited through the fixing head, so that the two ends of the first elastic piece are in a stable state.

In an embodiment of the present disclosure, the fixing head and the housing are in threaded connection, so that the fixing head may be detached from the housing, and after the detachment, the first elastic element may be detached.

Preferably, a second elastic piece 12 is connected between the end cap 9 and the driving block 4, so that when the driving block resets along the shell, the driving block can compress the second elastic piece and is far away from the fixing block, so that the ratchet between the driving block and the fixing block slides, the driving block can not be driven to rotate when the driving block resets, and when the driving block normally rotates, the driving block is guaranteed to be clung to one side of the fixing block through the second elastic piece, so that the driving block can normally drive the fixing block to rotate, and further the cleaning piece can rotate and clean the inside of the cup.

Wherein, the second elastic element adopts a spring.

Preferably, the end of the housing 1 is provided with a through hole 13, so that one end of the connecting rod 2 passes through the through hole 13 and is placed in the housing 1.

Specifically, the connecting rod wears to establish through the through-hole for the one end of connecting pipe can be connected with fixed block, drive piece and end cap, and the connecting rod also accessible through-hole is axially movable and is rotated for the casing simultaneously.

The present utility model is not limited to the above-described preferred embodiments, and any person who can obtain other various products under the teaching of the present utility model, however, any change in shape or structure of the product is within the scope of the present utility model, and all the products having the same or similar technical solutions as the present application are included.

Claims

1. A cup brush, characterized in that: including casing (1), rotatable connecting rod (2) of wearing to locate casing (1) bottom, connecting rod (2) are located the fixed cover of the inside one end of casing (1) and are equipped with fixed block (3), the periphery of connecting rod (2) is located fixed block (3) one side rotatable cover and is equipped with driving block (4), driving block (4) are ratchet cooperation with fixed block (3), and driving block (4) carry out axial displacement time for casing (1), driving block (4) are synchronous carry out circumference rotation for casing (1), one end that casing (1) was kept away from to connecting rod (2) is equipped with cleaning member (5).

2. The cup brush of claim 1, wherein: spiral groove (6) have been seted up along the axial in casing (1), and lug (7) have been laid to drive piece (4) week side, and lug (7) detain in locating spiral groove (6) to make drive piece (4) carry out axial displacement for casing (1), lug (7) follow spiral groove (6).

3. The cup brush of claim 1, wherein: the connecting rod (2) is arranged at one end inside the shell (1) and a first elastic piece (8) is connected between the shell (1).

4. A cup brush according to claim 3, wherein: one end of the connecting rod (2) arranged inside the shell (1) is provided with an end cap (9), the periphery of the end cap (9) is provided with a platform (10), and one end of the first elastic piece (8) is arranged on the platform (10).

5. A cup brush according to claim 3, wherein: one end of the shell (1) far away from the connecting rod (2) is provided with a fixing head (11), and one end of the first elastic piece (8) is propped against the fixing head (11).

6. The cup brush of claim 4, wherein: a second elastic piece (12) is connected between the end cap (9) and the driving block (4).

7. The cup brush of claim 1, wherein: the end of the shell (1) is provided with a through hole (13) so that one end of the connecting rod (2) passes through the through hole (13) and is arranged in the shell (1).