CN201157113Y

CN201157113Y - Expansible container internal wall cleaning brush

Info

Publication number: CN201157113Y
Application number: CNU2008200624861U
Authority: CN
Inventors: 廖远旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-13
Filing date: 2008-03-13
Publication date: 2008-12-03
Anticipated expiration: 2018-03-13

Abstract

The utility model discloses an openable cleaning brush used for inner wall of a container, and aims to provide a cleaning brush which has simple structure as well as convenient use and is especially suitable for cleaning the inner wall of a container with a small mouth. The cleaning brush has the technical points that a metal tube is used as a main bar; the front part of the cleaning brush is provided with eight strip-shaped small brushes around the main bar, each small brush is formed by three sections which are connected via movable joints; and the back part of the cleaning brush is provided with a press button and a handle. The outer diameter of the cleaning brush is shortened when the cleaning brush is closed, so the cleaning brush can extend into the container with the small mouth; the small brushes entering into the container can automatically open to form a circular lantern shape under the action of a spring when the press button on the handle is pressed, the brush hair is stuck on the periphery of the inner wall of the container, then the handle is pulled up and down and the brush is turned left and right, so the inner wall of the container can be cleaned well.

Description

Expansible container inner wall cleaning brush

Technical field

The utility model relates to a kind of cleaning brush, and an especially a kind of Press button just struts automatically, bristle can be close to the circular cleaning brush around the container inner wall.

Background technology

Existing glass liner of thermos one class osculum container is with after a period of time, its inwall can gather incrustation scale and dirt, wherein contain harmful substances such as heavy metal, owing to be subjected to the restriction of bottleneck to be difficult to put in cleaning, up to the present also do not have a kind of serviceable tools can clean this class osculum container easily and effectively on the market.

The utility model content

The utility model purpose, provide a kind of osculum container inner wall cleaning brush that struts or draw in unlike the prior art, be achieved through the following technical solutions: cleaning brush is done mobile jib with a metal tube, the front portion is to be centered around mobile jib eight strip small brushes all around, every small brushes is made up of three joints, the front end of small brushes is connected on the round brush flange of mobile jib front end, the rear end of small brushes is connected on the back flange of mobile jib middle part sliding sleeve, there is the flange that saves in eight support bars and the every small brushes to be connected on the front flange of sleeve pipe, each junction all is the active joint of hinge sample, is convenient to brush and struts or draw in.An extension spring is housed in the mobile jib, the hook of both ends of the spring overlap respectively on the round brush lock pin that hangs over the mobile jib front end and the lock pin of sliding sleeve on, there is one section chute at the mobile jib middle part, the lock pin on the sliding sleeve in chute can before and after slide.

When pulling back sliding sleeve, driving support bar is that draw at the center with the mobile jib with eight small brushes, and this moment, the cleaning brush reduced diameter can put in the osculum container; After pressing the button at lower handle place, spring retraction pulling sleeve pipe is to front slide, and support bar struts small brushes to expansion all around.

The beneficial effects of the utility model are, and are simple in structure, easy to use and reliable, and the circular lantern of brush expansion after image is the same, and bristle is close to around the container inner wall, effectively clean container.

Description of drawings

Fig. 1 is profile and the structural representation of cleaning brush when strutting; Fig. 2 is profile and the structural representation after cleaning brush draws in.

Among the figure: draw-in groove 16 buttons 17 handles 18 behind lock pin 12 sleeve pipe front flanges 13 sleeve pipes on chute 11 sleeve pipes in lock pin 3 metal tube mobile jibs 4 extension springs 5 small brushes on the circle brush 1 circle brush flange 2 circle brushes on joint flange 6 support bars 7 small brushes 8 bristles 9 active joints 10 mobile jibs on flange 14 sliding sleeves 15 sleeve pipes

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in detail: among Fig. 1, the front end of metal tube mobile jib 4 is equipped with round brush 1, and lock pin 3 is fixed on circle brush 1 on the mobile jib 4; The front end of small brushes 8 is connected on the round brush flange 2, and the rear end of small brushes 8 is connected behind the sleeve pipe on the flange 14; The front end of support bar 7 is connected in the small brushes and saves on the flange 6, and the rear end of support bar 7 is connected on the sleeve pipe front flange 13, and each junction all is the same active joint of hinge 10; An extension spring 5 is housed in the metal tube mobile jib 4, and the hook cover of spring 5 front ends hangs on the round brush lock pin 3, and the hook cover of spring 5 rear ends hangs on the cannula lock pin 12; There is one section chute 11 at the middle part of mobile jib 4, and the lock pin 12 on the sleeve pipe passes chute 11, and the two ends of lock pin 12 are fixed on the both sides of sliding sleeve 15, and when sliding before and after sliding sleeve 15 and lock pin 12 are on mobile jib 4, sleeve pipe 15 can not rotate on mobile jib 4.

Sliding sleeve 15 is pulled back, drive support bar 7 and small brushes 8 and draw in for the center to mobile jib 4; Lock pin 12 slides in chute 11 backward, and the spring 5 that cover hangs on the lock pin 12 is stretched; When the rear end of sliding sleeve 15 during near handle 18, the draw-in groove 16 on the sleeve pipe is blocked by button 17, and as shown in Figure 2, at this moment the reduced diameter of cleaning brush can put in the osculum container.

After cleaning brush puts in the osculum container, press the button 17, lock pin 12 on the power pulling sleeve pipe of spring 5 retraction and sliding sleeve 15 on mobile jib 4 to front slide, drive support bar 7 and outwards strut small brushes 8, brush is strutted after image circle bird-caging, and as shown in Figure 1, bristle 9 is close to around the container inner wall, hold that handle spurs up and down, the left-right rotation brush, can clean up container inner wall.

Claims

1. expansible container inner wall cleaning brush, it does mobile jib with a metal tube, the front portion of mobile jib is a brush, the rear portion is button and handle, it is characterized in that, described brush is to constitute by being installed in the mobile jib small brushes more than two or two on every side, every small brushes is formed by three joints or more than three joints, the front end of small brushes is connected the front end of mobile jib, the rear end of small brushes is connected on the sliding sleeve at mobile jib middle part, also has support bar to be connected the small brushes middle part on the sliding sleeve, and each junction all is an active joint, sliding in sliding sleeve front and back on mobile jib, drives brush and strut or draw in.

2. expansible container inner wall cleaning brush according to claim 1 is characterized in that, there is a flange at described small brushes middle part, is used for connecting the front end of support bar.

3. expansible container inner wall cleaning brush according to claim 1 is characterized in that, described mobile jib front end has a round brush, and is fixed on the mobile jib with lock pin, around the circle brush flange that equates with small brushes quantity is arranged, and connects the front end of small brushes respectively.

4. expansible container inner wall cleaning brush according to claim 1 is characterized in that, there is one section chute at described mobile jib middle part.

5. expansible container inner wall cleaning brush according to claim 1 is characterized in that, two groups of flanges are arranged on the described sliding sleeve, and the quantity of every group of flange is identical with small brushes, connects the rear end of small brushes and the rear end of support bar respectively.

6. expansible container inner wall cleaning brush according to claim 5 is characterized in that the chute that described sliding sleeve front portion has a lock pin to pass on the mobile jib is fixed on the sleeve pipe both sides.

7. expansible container inner wall cleaning brush according to claim 1 is characterized in that, an extension spring is housed in the described mobile jib, and the hook of both ends of the spring overlaps respectively on the lock pin of the lock pin that hangs over mobile jib nose circle brush and sliding sleeve.