CN209770301U - a cup cleaner - Google Patents

Abstract

The utility model discloses a cup washer. A cup cleaner of the present utility model comprises a brush bar and at least two brush bodies, the brush bar is vertically arranged, at least two brush bodies are arranged around the lower end of the brush bar at intervals, at least two brush bodies and the brush body The lower ends of the rods are connected to each other through a stretching mechanism, and the stretching mechanism is used to adjust the distance between the brush body and the brush rod. The cup cleaner of the utility model places the lower end of the brush rod in the cup when cleaning the cup, and then adjusts the expansion and contraction mechanism according to the diameter of different cups, so that the brush body is in close contact with the inner wall of the cup to be cleaned. , so that when the brush handle is turned, the brush body can better clean the cup.

Description

a cup cleaner

technical field

The utility model relates to the technical field of daily necessities, in particular to a cup washer.

Background technique

Cups are an indispensable daily necessities in people's daily life. There are more and more styles of cups on the market, and their diameters are often different. After the cup is used for a long time, scale, tea stains, and other colored substances attached to the inner wall will adhere to the inner wall, so the cleaning of the inner wall of the water cup is particularly important. The existing cup brushes on the market are fixed in size and cannot adapt to cups with different diameters. The adaptability is poor, and the cleaning efficiency of cups is low, especially in places like hotels, restaurants or bars where a large amount of cups are cleaned every day.

Contents of the invention

The purpose of this utility model is to propose a cup washer with good cleaning effect in view of the above-mentioned deficiencies of the prior art.

A cup cleaner of the present utility model comprises a brush bar and at least two brush bodies, the brush bar is vertically arranged, at least two of the brush bodies are spaced around the lower end of the brush bar, at least two The brush body is connected to the lower end of the brush rod through a stretching mechanism, and the stretching mechanism is used to adjust the distance between the brush body and the brush rod.

Preferably, the expansion and contraction mechanism includes a collar, a first adjustment rod, a second adjustment rod and a position maintaining mechanism, the collar is slidably set on the brush rod; the first adjustment rod is provided with One end of the first adjustment rod is hinged to the collar, and the other end is hinged to the corresponding brush body. The second adjustment rod is provided with multiple and In one-to-one correspondence with the brush bodies, one end of the plurality of second adjustment rods is hinged to the first hinge seat fixed on the brush rod, and the other ends are respectively hinged to the corresponding brush body. The ring can slide toward or away from the first hinge seat along the brush rod, and can be positioned at any position on its sliding track by the position maintaining mechanism.

Preferably, it also includes a third adjusting rod, and a second hinged seat is fixed on the brush rod, and the second hinged seat is arranged at an interval at the end of the first hinged seat away from the collar, and the third hinged seat One end of the adjustment rod is hinged to the bottom end of the brush rod, the other end is hinged to the brush body, and the third adjustment rod is parallel to the second adjustment rod.

Preferably, the surface of the brush rod is provided with threads extending to both ends thereof, and the position maintaining mechanism includes an inner threaded sleeve and a spring, and the spring is sleeved on the brush rod, and is located between the collar and the second Between a hinged seat, the two ends of which are respectively connected with the collar and the first hinged seat, the threaded sleeve is screwed on the brush rod, and is located at a point where the collar is away from the first hinged seat At one end, the threaded sleeve abuts against the collar.

Preferably, the brush body includes a brush board, and a pair of soft boards inclined inward are juxtaposed on the side of the brush board away from the brush rod, and a cleaning sponge strip is detachably installed between the pair of soft boards .

Preferably, it also includes a handle, the lower end of the handle is vertically provided with a cylindrical hollow cavity, the wall of the hollow cavity is provided with a vortex guide groove along the up and down direction, and the upper end of the brush rod extends into the hollow cavity, the upper end of the brush rod is provided with a fixed block, an elastic member is vertically provided between the fixed block and the handle, and a guide block is provided on the outer periphery of the fixed block, and the guide block extends into the vortex In the guide groove, the external force pushes the handle to move down and compresses the elastic member, and the guide block drives the brush rod to screw upward along the scroll guide groove, and drives the brush rod to rotate, canceling the external force , the guide block drives the brush rod to screw down along the volute guide groove under the action of the gravity of the brush rod and the elastic force of the elastic member.

The cup cleaner of the utility model places the lower end of the brush rod in the cup when cleaning the cup, and then adjusts the expansion and contraction mechanism according to the diameter of different cups, so that the brush body is in close contact with the inner wall of the cup to be cleaned. , so that when the brush handle is turned, the brush body can better clean the cup.

Description of drawings

Fig. 1 is the structural representation of a kind of cup washer of the present utility model;

Fig. 2 is a schematic diagram of the internal structure of the handle of a cup washer of the present invention.

1-brush rod; 11-fixed block; 111-guide block; 2-tension mechanism; 21-collar; 22-first adjusting rod; 23-second adjusting rod; Three adjustment rods; 3-brush body; 31-brush board; 32-soft board; 33-cleaning sponge strip; 4-position holding mechanism; 41-thread sleeve; 42-spring; 5-handle; 51-hollow cavity ; 511-volute guide groove; 52-elastic part.

Detailed ways

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in Figure 1, a cup cleaner of the present invention includes a brush bar 1 and at least two brush bodies 3, the brush bar 1 is vertically arranged, and at least two brush bodies 3 are arranged at intervals on the brush bar 1 Around the lower end, at least two brush bodies 3 are connected to the lower end of the brush rod 1 through a stretching mechanism 2, and the stretching mechanism 2 is used to adjust the distance between the brush body 3 and the brush rod 1.

When cleaning a cup, the cup cleaner of the present utility model places the lower end of the brush rod 1 in the cup, and then adjusts the expansion and contraction mechanism 2 according to the diameter of different cups, so that the distance between the brush body 3 and the cup to be cleaned The inner walls are attached to each other, so that when the brush rod 1 is rotated, the brush body 3 can better clean the cup.

There are various structures of the expansion and contraction mechanism 2, which are not limited here. In this embodiment, the expansion and contraction mechanism 2 may include a collar 21, a first adjustment rod 22, a second adjustment rod 23 and a position holding mechanism 4, the sleeve The ring 21 is slidably sleeved on the brush rod 1; the first adjusting rod 22 is provided with multiple pieces, and corresponds to the brush body 3 one by one, one end of the first adjusting rod 22 is hinged with the collar 21, and the other end is connected with the corresponding The brush body 3 is hinged, and the second adjusting rod 23 is provided with a plurality of them corresponding to the brush body 3 one by one. One end of the plurality of second adjusting rods 23 is hinged with the first hinge seat 231 fixed on the brush rod 1, and the other end Hinged to the corresponding brush body 3 respectively, the collar 21 can slide close to or away from the first hinge seat 231 along the brush rod 1 , and can be positioned at any position on its sliding track by the position maintaining mechanism 4 . .

A third adjusting rod 24 may also be included, and a second hinged seat is fixed on the brush rod 1, the second hinged seat is arranged at intervals on the end of the first hinged seat 231 away from the collar 21, and one end of the third adjusting rod 24 is hinged on the brush The bottom end of the rod 1 and the other end are hinged with the brush body 3, and the third adjusting rod 24 is parallel to the second adjusting rod 23.

Slide the collar 21 downward along the brush rod 1, and one end of the first adjustment rod 22 also slides, so that the angles of the first adjustment rod 22 and the brush rod 1 are different, and the angles of the second adjustment rod 23 and the third adjustment rod 24 are different from the brush rod. The angle of 1 also changes accordingly, and the distance between the brush body 3 and the brush rod 1 becomes larger so that the brush body 3 is in contact with the inner wall of the cup, and then the collar 21 is kept at this position by the position holding mechanism 4, and the cup After cleaning, slide the collar 21 upwards along the brush rod 1, so that the distance between the brush body 3 and the brush rod 1 becomes smaller, and store the device.

Here the first adjusting rod 22, the second adjusting rod 23, and the third adjusting rod 24 can be multiple corresponding to the number of brush bodies 3, for example, there can be three brush bodies 3, which are evenly spaced on the brush rod 1, there are three first adjustment rods 22, second adjustment rods 23, and third adjustment rods 24, and one end of the three first adjustment rods 22 is arranged on the outer circumference of the collar 21 at equidistant intervals. One end is respectively hinged on the corresponding brush body 3, one end of the three third adjustment rods 24 is hinged at the bottom end of the outer periphery of the brush rod 1 at equidistant intervals, and the other end is respectively hinged on the corresponding brush body 3, the three second One end of the adjusting rod 23 is hinged on the outer circumference between the bottom end of the brush rod 1 and the collar 21 and arranged at equidistant intervals, and the other end is respectively hinged on the corresponding brush body 3 . The first adjusting rod 22, the second adjusting rod 23, and the third adjusting rod 24 hinged on the same brush body 3, the second adjusting rod 23 is parallel to the third adjusting rod 24 and connected to the first adjusting rod 22 and the brush rod 1 form a triangle.

There are various structures of the position holding mechanism 4, which are not limited here. In this embodiment, the surface of the brush rod 1 can be provided with threads extending to both ends thereof, and the position holding mechanism 4 can include an internally threaded sleeve 41 and a spring 42. , the spring 42 is sleeved on the brush rod 1, and is located between the collar 21 and the first hinge seat 231, and its two ends are respectively connected with the collar 21 and the first hinge seat 231, and the threaded sleeve 41 is screwed on the brush rod 1, and located at the end of the collar 21 away from the first hinge seat 231, the threaded sleeve 41 is against the collar 21. Slide the collar 21 downward along the brush bar 1, the distance between the collar 21 and the first hinge seat 231 decreases, the distance between the brush body 3 and the brush bar 1 becomes larger, and the spring 42 is squeezed, when the brush body 3 When sticking to the inner wall of the cup, the threaded sleeve 41 is fixed on the upper end of the collar 21, and under the joint action of the spring 42, the collar 21 is fixed. Under the action, the collar 21 slides upwards, so that the distance between the brush body 3 and the brush rod 1 becomes smaller.

In another practicable manner, the position maintaining mechanism 4 may include threaded sleeves 41 provided on both upper and lower ends of the collar 21 , and the two threaded sleeves 41 cooperate with each other to fix the collar 21 at a preset position.

There are many structures of the brush body 3, which are not limited here. In this embodiment, the brush body 3 may include a brush plate 31, and a pair of soft plates inclined inward are arranged side by side on the side of the brush plate 31 away from the brush rod 1. 32, a cleaning sponge strip 33 is detachably installed between a pair of soft boards 32. The cleaning sponge 33 may be damaged after being used many times, so it can be easily replaced.

As shown in Figure 2, it can also include a handle 5, the lower end of the handle 5 is vertically provided with a cylindrical hollow cavity 51, the wall of the hollow cavity 51 is provided with a vortex guide groove 511 along the up and down direction, and the upper end of the brush rod 1 extends Into the hollow cavity 51, the upper end of the brush rod 1 is provided with a fixed block 11, an elastic member 52 is vertically provided between the fixed block 11 and the handle 5, and a guide block 111 is provided on the outer periphery of the fixed block 11, and the guide block 111 extends into the In the scroll guide groove 511, the external force pushes the handle 5 to move downward and compresses the elastic member 52. The guide block 111 drives the brush rod 1 to screw upward along the scroll guide groove 511, and drives the brush rod 1 to rotate. The external force is removed, and the guide block 111 Under the gravity of the brush rod 1 and the elastic force of the elastic member 52 , the brush rod 1 is driven to screw down along the scroll guide groove 511 .

What is not involved above is applicable to the prior art.

Although some specific embodiments of the present utility model have been described in detail by examples, those skilled in the art should understand that the above examples are only for illustration, rather than for limiting the scope of the present utility model, which belongs to the technical field of the present utility model Those skilled in the art can make various modifications or additions to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the direction of the present utility model or go beyond the scope defined in the appended claims . Those skilled in the art should understand that any modifications, equivalent replacements, improvements, etc. made to the above embodiments based on the technical essence of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. A cup cleaner, characterized in that: it comprises a brush bar (1) and at least two brush bodies (3), the brush bar (1) is vertically arranged, and at least two of the brush bodies (3) are spaced apart are arranged around the lower end of the brush bar (1), and at least two of the brush bodies (3) are connected to the lower end of the brush bar (1) through a stretching mechanism (2), and the stretching mechanism ( 2) It is used to adjust the distance between the brush body (3) and the brush rod (1). 2. A cup washer according to claim 1, characterized in that: the stretching mechanism (2) comprises a collar (21), a first adjusting rod (22), a second adjusting rod (23) and Position holding mechanism (4), the collar (21) is slidably sleeved on the brush rod (1); the first adjusting rod (22) is provided with multiple pieces, and is connected with the brush body ( 3) One-to-one correspondence, one end of the first adjusting rod (22) is hinged to the collar (21), the other end is hinged to the corresponding brush body (3), and the second adjusting rod (23) There are a plurality of them corresponding to the brush body (3), and one end of the plurality of second adjustment rods (23) is connected with the first hinge seat (231) fixed on the brush rod (1). Hinged, the other end is respectively hinged with the corresponding brush body (3), the collar (21) can slide along the brush rod (1) close to or away from the first hinged seat (231), and can pass through The position holding mechanism (4) is positioned at any position of its sliding track. 3. A cup washer according to claim 2, characterized in that: it also includes a third adjusting rod (24), and a second hinge seat is fixed on the brush rod (1), and the second hinge Seats are arranged at intervals at one end of the first hinged seat (231) away from the collar (21), one end of the third adjusting rod (24) is hinged at the bottom end of the brush rod (1), and the other end Hinged with the brush body (3), the third adjusting rod (24) is parallel to the second adjusting rod (23). 4. A cup washer according to claim 3, characterized in that: the surface of the brush rod (1) is provided with threads extending to both ends thereof, and the position maintaining mechanism (4) includes an internally threaded sleeve ( 41) and a spring (42), the spring (42) is sheathed on the brush rod (1), and is located between the collar (21) and the first hinge seat (231), and its two ends are respectively Connected with the collar (21) and the first hinge seat (231), the threaded sleeve (41) is screwed on the brush rod (1), and is located away from the collar (21) At one end of the first hinged seat (231), the threaded sleeve (41) abuts against the collar (21). 5. A cup washer according to claim 1, characterized in that: the brush body (3) comprises a brush plate (31), and the brush plate (31) is away from one side of the brush rod (1). A pair of inwardly inclined soft boards (32) are arranged side by side, and a cleaning sponge strip (33) is detachably installed between the pair of soft boards (32). 6. A cup washer according to any one of claims 1-5, characterized in that: it also includes a handle (5), the lower end of the handle (5) is vertically provided with a cylindrical hollow cavity (51 ), the wall of the hollow cavity (51) is provided with a scroll guide groove (511) along the up and down direction, the upper end of the brush rod (1) extends into the hollow cavity (51), and the brush rod ( 1) A fixed block (11) is provided at the upper end, an elastic member (52) is vertically provided between the fixed block (11) and the handle (5), and a guide block is provided on the outer periphery of the fixed block (11) (111), the guide block (111) extends into the volute guide groove (511), the external force pushes the handle (5) to move down and compresses the elastic member (52), the guide block ( 111) Drive the brush rod (1) to screw upward along the volute guide groove (511), and drive the brush rod (1) to rotate, cancel the external force, and guide the block (111) on the brush rod (1) ) gravity and the elastic force of the elastic member (52) drive the brush rod (1) to screw down along the scroll guide groove (511).