阅读说明：本技术 一种电吸负压式擦玻璃工具 (Electric suction negative pressure type glass wiping tool ) 是由 华宏博 于 2020-07-13 设计创作，主要内容包括：本发明公开一种电吸负压式擦玻璃工具,涉及清洁用具技术领域,包括外壳、负压泵、负压吸盘、擦拭棉、刮净条、旋转连接组件和扶手杆,负压泵与负压吸盘连接,外壳底面设置有通孔,负压吸盘通过通孔伸至外壳外部,外壳底面的外侧设置有擦拭棉,擦拭棉设置于负压吸盘周边,刮净条设置于外壳底面的一侧,外壳顶面通过旋转连接组件与扶手杆连接。本发明提供的电吸负压式擦玻璃工具能够实现即擦即刮,不易夹手和损坏玻璃,提升清洁效果,便于掌控方向。(The invention discloses an electric suction negative pressure type glass wiping tool, which relates to the technical field of cleaning tools and comprises a shell, a negative pressure pump, a negative pressure sucker, wiping cotton, a wiping strip, a rotary connecting assembly and a grab bar, wherein the negative pressure pump is connected with the negative pressure sucker, the bottom surface of the shell is provided with a through hole, the negative pressure sucker extends to the outside of the shell through the through hole, the wiping cotton is arranged on the outer side of the bottom surface of the shell, the wiping cotton is arranged at the periphery of the negative pressure sucker, the wiping strip is arranged on one side of the bottom surface of the shell, and the top surface. The electric suction negative pressure type glass wiping tool provided by the invention can realize wiping and scraping at once, is not easy to clamp hands and damage glass, improves the cleaning effect and is convenient to control the direction.)

1. The utility model provides an electricity is inhaled negative pressure formula and is wiped glass instrument, a serial communication port, include shell, negative pressure pump, negative pressure suction cup, clean the cotton, scrape clean strip, swivelling joint components and bar, the negative pressure pump with negative pressure suction cup connects, the shell bottom surface is provided with the through-hole, negative pressure suction cup passes through the through-hole extends the shell is outside, the outside of shell bottom surface is provided with clean the cotton, clean the cotton set up in negative pressure suction cup is peripheral, scrape clean the strip set up in one side of shell bottom surface, the shell top surface passes through swivelling joint components with the bar is connected.

2. The electric suction negative pressure type glass wiping tool according to claim 1, further comprising a power supply, wherein the power supply is used for supplying power to the negative pressure pump, the housing comprises an upper cover plate and a lower housing, the upper cover plate is clamped on the lower housing, the negative pressure pump and the power supply are fixed on the lower surface of the upper cover plate, the through hole is formed in the bottom surface of the lower housing, and the scraping strip is arranged on one side of the bottom surface of the lower housing.

3. The electric suction negative pressure type glass wiping tool according to claim 2, wherein the rotating and connecting assembly comprises a U-shaped fixing block, a connecting block, a first pin shaft and a second pin shaft, the U-shaped fixing block is fixed on the upper surface of the upper cover plate, the connecting block is in rotating connection with the U-shaped fixing block through the first pin shaft, the grab bar is in rotating connection with the connecting block through the second pin shaft, and the first pin shaft and the second pin shaft are perpendicular to each other.

4. The electric suction negative pressure type glass wiping tool according to claim 2, wherein the rotating and connecting assembly comprises a mounting table, a rotating and connecting piece, a U-shaped rotating block and a third pin shaft, the mounting table is arranged on the upper surface of the upper cover plate, a cylindrical hole is formed in the mounting table, the lower end of the cylindrical hole penetrates through the upper cover plate, the rotating and connecting piece is mounted in the cylindrical hole, the U-shaped rotating block is fixed at the upper end of the rotating and connecting piece, the grab bar is in rotating connection with the U-shaped rotating block through the third pin shaft, and the third pin shaft is arranged in parallel with the upper cover plate.

5. The electric suction negative pressure type glass wiping tool as claimed in claim 4, wherein the rotating connecting piece comprises a circular sleeve and an annular clamping table arranged at the lower end of the circular sleeve, the outer diameter of the annular clamping table is larger than the diameter of the cylindrical hole, two vertical openings are arranged at the upper part of the circular sleeve, and a snap is arranged on each vertical opening.

6. The electric suction negative pressure type glass wiping tool according to claim 2, further comprising a plurality of rolling support members, wherein a plurality of mounting holes are formed in the wiping cotton, one rolling support member is disposed in one mounting hole, and the rolling support members are connected to the bottom surface of the housing.

7. The electric suction negative pressure type glass wiping tool as claimed in claim 6, wherein the rolling support member comprises a mounting shell, a ball and a plurality of steel balls, the mounting shell is provided with an opening, the plurality of steel balls are arranged in the mounting shell, the ball is clamped at the opening and can rotate relative to the mounting shell, a plurality of mounting grooves are arranged on the bottom surface of the lower shell, one mounting groove corresponds to one mounting hole, one mounting shell is fixed in one mounting groove, and the ball is arranged in a concave manner relative to the wiping cotton.

8. The electric suction negative pressure type glass wiping tool according to claim 6, wherein the rolling support is a rotating wheel, one of the rotating wheels is arranged in one of the mounting holes, the upper end of the rotating wheel is arranged on the bottom surface of the lower shell, and the rotating wheel is arranged in a concave manner relative to the wiping cotton.

9. The electric suction negative pressure type glass wiping tool as claimed in claim 1, further comprising an extension bar connected to an upper portion of the grab bar.

10. The electric suction negative pressure type glass wiping tool as claimed in claim 1, further comprising a switch and an air suction pipe, wherein the switch is arranged on the grab bar, the switch is used for controlling the on-off of the negative pressure pump, and the negative pressure pump is connected with the negative pressure suction cup through the air suction pipe.

Technical Field

The invention relates to the technical field of cleaning tools, in particular to an electric suction negative pressure type glass wiping tool.

Background

The glass wiping device in the market at present is provided with a magnet type double-sided glass wiping device and a telescopic rod head wiping glass device, the magnet type double-sided glass wiping device is attracted by magnetic force on two sides, two sides of glass are placed when the glass is wiped, the effect of wiping two sides of the glass can be achieved, however, the magnet type double-sided glass wiping device needs to be selected according to the thickness of the glass, the magnetic force is too strong or the magnetic force is not enough, and the glass can be pinched by hands, clamped and damaged when the glass is wiped. When the telescopic rod with the wiping head is used for wiping glass, the wiping head can be contacted with the glass to remove dirt by force, so that labor is wasted in use, and the direction is not easy to control.

Disclosure of Invention

In order to solve the technical problems, the invention provides an electric suction negative pressure type glass wiping tool which can wipe and scrape glass instantly, is not easy to clamp hands and damage glass, improves the cleaning effect and is convenient to control the direction.

In order to achieve the purpose, the invention provides the following scheme:

the invention provides an electric suction negative pressure type glass wiping tool which comprises a shell, a negative pressure pump, a negative pressure sucker, wiping cotton, a wiping strip, a rotating connecting assembly and a grab bar, wherein the negative pressure pump is connected with the negative pressure sucker, the bottom surface of the shell is provided with a through hole, the negative pressure sucker extends to the outside of the shell through the through hole, the wiping cotton is arranged on the outer side of the bottom surface of the shell and is arranged at the periphery of the negative pressure sucker, the wiping strip is arranged on one side of the bottom surface of the shell, and the top surface of the shell is connected with the grab bar through the rotating connecting assembly.

Preferably, still include the power, the power be used for to the negative pressure pump power supply, the shell includes upper cover plate and lower casing, the upper cover plate joint in on the casing down, the negative pressure pump with the power is fixed in the lower surface of upper cover plate, the through-hole set up in on the casing bottom surface down, scrape clean the strip set up in one side of casing bottom surface down.

Preferably, rotating connection subassembly includes U-shaped fixed block, connecting block, first round pin axle and second round pin axle, the U-shaped fixed block is fixed in the upper surface of upper cover plate, the connecting block passes through first round pin axle with the U-shaped fixed block forms to rotate and connects, the bar passes through the second round pin axle with the connecting block forms to rotate and connects, first round pin axle with second round pin axle mutually perpendicular.

Preferably, the rotating connection assembly comprises an installation platform, a rotating connection piece, a U-shaped rotating block and a third pin shaft, the installation platform is arranged on the upper surface of the upper cover plate, a cylindrical hole is formed in the installation platform, the lower end of the cylindrical hole penetrates through the upper cover plate, the rotating connection piece is installed in the cylindrical hole, the U-shaped rotating block is fixed at the upper end of the rotating connection piece, the grab bar is in rotating connection with the U-shaped rotating block through the third pin shaft, and the third pin shaft is parallel to the upper cover plate.

Preferably, the rotary connecting piece comprises a circular sleeve and an annular clamping table arranged at the lower end of the circular sleeve, the outer diameter of the annular clamping table is larger than the diameter of the cylindrical hole, two vertical openings are formed in the upper portion of the circular sleeve, and each vertical opening is provided with an elastic buckle.

Preferably, the wiping device further comprises a plurality of rolling supports, a plurality of mounting holes are formed in the wiping cotton, one rolling support is arranged in one mounting hole, and the rolling supports are connected with the bottom surface of the shell.

Preferably, the rolling support member includes an installation shell, a ball and a plurality of steel balls, be provided with the opening on the installation shell, it is a plurality of the steel balls set up in the installation shell, the ball joint in the opening part, just the ball can for the installation shell rotates, be provided with a plurality of mounting grooves on the casing bottom surface down, one the mounting groove with one the mounting hole position is corresponding, one the installation shell is fixed in one in the mounting groove, the ball for clean cotton inwards sunken setting.

Preferably, the rolling support members are rotating wheels, one rotating wheel is arranged in one mounting hole, the upper end of the rotating wheel is mounted on the bottom surface of the lower shell, and the rotating wheel is arranged in a concave manner relative to the wiping cotton.

Preferably, the handle bar further comprises an extension bar connected to the upper part of the handle bar.

Preferably, the air suction device further comprises a switch and an air suction pipe, wherein the switch is arranged on the grab bar and used for controlling the on-off of the negative pressure pump, and the negative pressure pump is connected with the negative pressure suction disc through the air suction pipe.

Compared with the prior art, the invention has the following technical effects:

according to the electric suction negative pressure type glass wiping tool provided by the invention, the negative pressure pump is connected with the negative pressure sucker, the bottom surface of the shell is provided with the through hole, the negative pressure sucker extends to the outside of the shell through the through hole, the outer side of the bottom surface of the shell is provided with the wiping cotton, the wiping cotton is arranged at the periphery of the negative pressure sucker, the scraping strip is arranged at one side of the bottom surface of the shell, the negative pressure pump sucks air in the negative pressure sucker during glass wiping, so that the negative pressure sucker, the wiping cotton and the scraping strip are adsorbed on glass, the wiping cotton and the scraping strip are enabled to extrude and wipe dust of the glass, the decontamination effect is better, the wiping and the scraping are. The shell is connected with the grab rail through rotating connection assembly, and the grab rail is convenient to rotate by arranging the rotating connection assembly, so that the direction can be conveniently controlled.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a bottom view of an electro-suction, negative pressure glass wiping tool provided in one embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of a rolling support of an electric suction negative pressure type glass wiping tool according to one embodiment of the present invention;

FIG. 4 is a schematic structural view of an electric suction negative pressure type glass wiping tool provided in the second embodiment of the present invention;

fig. 5 is a schematic structural diagram of a rotating connection member of the electric suction negative pressure type glass wiping tool provided in the second embodiment of the present invention.

Description of reference numerals: 1. an upper cover plate; 2. a lower housing; 3. a negative pressure pump; 4. an air intake duct; 5. a negative pressure sucker; 6. a power source; 7. wiping cotton; 8. a ball bearing; 9. a grab rail; 10. a switch; 11. lengthening a rod; 12. a U-shaped fixing block; 13. connecting blocks; 14. a second pin shaft; 15. scraping the strips; 16. mounting a shell; 17. steel balls; 18. an installation table; 19. rotating the connecting piece; 191. a circular sleeve; 192. an annular clamping table; 193. snapping; 20. u-shaped turning block.

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.

The invention aims to provide an electric suction negative pressure type glass wiping tool, which is used for wiping and scraping glass, is not easy to clamp hands and damage the glass, improves the cleaning effect and is convenient to control the direction.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.