CN212788381U

CN212788381U - Glass brush capable of spraying water

Info

Publication number: CN212788381U
Application number: CN202020575080.4U
Authority: CN
Inventors: 徐永铭; 孙宝寿; 徐焕磊; 李念
Original assignee: Ningbo University
Current assignee: Ningbo University
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-03-26
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a glass brush that can spray water, concretely relates to glass clearance apparatus field, including the brush holder, brush holder one end is equipped with the extension bar, the fixed brush head that is equipped with of the brush holder other end, brush head keeps away from brush holder one end joint and has the scraping strip, be equipped with the regulation lock button between brush holder and the extension bar. The utility model discloses a be equipped with extension bar and brush head, hand-held lever is pulled according to the user demand, screw up the regulation lock button afterwards, with the requirement of doing the distance under the adaptation different environment, in the meantime can supply the water storage box through fluid infusion pipe by outside water supply, spout water to glass through the water outlet channel again on, if need not moisture replenishment, the user only needs to rotate hand-held lever under this state, through the screw drive between dead lever and the water storage box, it is forward to twist the dead lever, correspondingly promote the interior sealing piston of water storage box and move forward to fluid infusion position or exceed fluid infusion position, can effectively avoid water to continue by water outlet channel blowout.

Description

Glass brush capable of spraying water

Technical Field

The utility model relates to a glass cleaning tool technical field, more specifically says, the utility model relates to a glass brush that can spray water.

Background

In daily washing, people often can meet the difficult problem that glass that will wash is higher apart from ground or the centre has the barrier to block, but there are the scalable glass brush of many styles on the market, it still needs the people to stand on the chair or lie prone on the barrier to spray water to glass before wanting to clean, will cause very big inconvenience to the cleaning work like this, there is certain insecurity even, careless a bit, will lead to operating personnel to be injured, and current glass brush when cleaning glass, need sanitizer and clear water to cooperate, though there is the circumstances that uses electrical components control liquid to get into and stop supplying, but cause the condition of electric shock because of leaking easily, be unfavorable for guaranteeing safe in utilization.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, the embodiment of the present invention provides a glass brush capable of spraying water, and the technical problem to be solved by the present invention is: how to solve the problems of time adjustment during the use of the glass brush and no electric control on liquid supply.

In order to achieve the above object, the utility model provides a following technical scheme: a glass brush capable of spraying water comprises a brush handle, wherein an extension bar is arranged at one end of the brush handle, a brush head is fixedly arranged at the other end of the brush handle, a scraping strip is clamped at one end, away from the brush handle, of the brush head, and an adjusting lock button is arranged between the brush handle and the extension bar;

the extension bar comprises a handheld bar, a first adjusting bar and a second adjusting bar, one end of the handheld bar and one end of the second adjusting bar are respectively and fixedly connected with two ends of the first adjusting bar, a plurality of positioning ring grooves are uniformly distributed on the outer portion of the first adjusting bar, the extension bar further comprises a fixed bar, a sealing piston is fixedly arranged at one end of the fixed bar, and threads are arranged on the outer wall of the fixed bar;

the brush head comprises a shell, a water storage tank is arranged in the shell, a liquid supplementing pipe is arranged between the shell and the water storage tank, a water outlet channel is arranged between one side of the shell far away from the water supplementing pipe and the water storage tank, a check valve is arranged in the middle of the water outlet channel and is a common rubber film check valve, and water extruded from the water storage tank can be controlled not to flow back.

As shown in fig. 1-6, the length of the first adjusting rod extending out of the brush handle is adjusted, the relative position of the brush handle and the extension rod at the position is locked through the positioning ring groove, the glass surface to be cleaned is cleaned through the scraping strip at the position of the brush head operated by the handheld rod, and when water is not needed to be supplemented, a user only needs to rotate the handheld rod under the state, the fixed rod is screwed forward through the thread transmission between the fixed rod and the water storage tank, the sealing piston in the water storage tank is correspondingly pushed to move forward to the position of the liquid supplementing pipe or exceed the position of the liquid supplementing pipe, and water can be effectively prevented from being sprayed out through the water outlet channel.

In a preferred embodiment, a fixing socket is arranged at one end of the shell, which is far away from the brush handle, and the fixing socket is detachably buckled with the scraping strip to fix the scraping strip and prevent the scraping strip from falling off in the process of cleaning a window.

In a preferred embodiment, the scraper bar and the sealing piston are both made of rubber materials, the outer diameter of the sealing piston is matched with the inner diameter of the water storage tank, and the thickness of the sealing piston is matched with the inner diameter of the liquid supplementing pipe.

In a preferred embodiment, a through hole is formed at the joint of the brush handle and the adjusting lock knob, the adjusting lock knob is in threaded connection with the through hole, and the adjusted brush handle and the lengthened rod are limited in relative position by rotating the adjusting lock knob to be in contact with the positioning ring groove in the corresponding position.

In a preferred embodiment, the connecting end of the adjusting lock knob and the first adjusting rod is provided with an arc surface, and the outer diameter of the threaded end of the adjusting lock knob is matched with the width of the positioning annular groove and is rotatably connected with the positioning annular groove.

In a preferred embodiment, one end of the second adjusting rod, which is far away from the first adjusting rod, is fixedly connected with the fixed rod, and the inner wall of the water storage tank is in threaded connection with the fixed rod.

In a preferred embodiment, an adjusting cavity is arranged inside the brush handle, threads are arranged on the inner wall of the adjusting cavity, the adjusting cavity is in threaded connection with a second adjusting rod, and the outer diameter of the brush handle is equal to that of the handheld rod.

In a preferred embodiment, the brush holder, the extension bar and the brush head are all made of stainless steel materials, the outer walls of the brush holder and the handheld rod are provided with anti-skid grains, the whole brush holder and the handheld rod are made of stainless steel materials, the brush holder is firm and durable, the strength requirement during stress cleaning is completely met, and the anti-skid grains are convenient to use to operate and rotate the extension bar.

The utility model discloses a technological effect and advantage:

the utility model discloses a be equipped with extension bar and brush head, hand-held pole is pulled according to the user demand, screw up the regulation lock button afterwards, with the requirement of doing the distance under the adaptation different environment, in the meantime can supply water storage box through the fluid infusion pipe by outside water supply, spout water to glass through the water outlet channel again on, if need not moisture replenishment, the user only needs to rotate hand-held pole under this state, through the screw drive between dead lever and the water storage box, not hard up regulation lock button, it is forward to twist the dead lever, correspondingly promote the water storage box internal seal piston to move forward to fluid infusion position or exceed fluid infusion position, can effectively avoid water to continue by the blowout of water outlet channel, because of the potential safety hazard that electrical components is out of order or the electric leakage caused when effectively avoiding traditional electrical apparatus control.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a sectional view taken along the direction a-a in fig. 2 according to the present invention.

Fig. 4 is an enlarged view of the structure of the part a in fig. 3 according to the present invention.

Fig. 5 is a schematic structural view of fig. 4 of the present invention in use.

Fig. 6 is a schematic view of the extension bar of the present invention.

The reference signs are: the brush handle 1, the extension bar 2, the handheld bar 21, the first adjusting bar 22, the second adjusting bar 23, the positioning annular groove 24, the fixing bar 25, the sealing piston 26, the brush head 3, the shell 31, the water storage tank 32, the liquid supplementing pipe 33, the water outlet channel 34, the check valve 35, the scraping strip 4 and the adjusting lock button 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a glass brush capable of spraying water, which comprises a brush handle 1, wherein one end of the brush handle 1 is provided with an extension bar 2, the other end of the brush handle 1 is fixedly provided with a brush head 3, one end of the brush head 3, which is far away from the brush handle 1, is clamped with a scraping strip 4, and an adjusting lock button 5 is arranged between the brush handle 1 and the extension bar 2;

the extension bar 2 comprises a handheld bar 21, a first adjusting bar 22 and a second adjusting bar 23, one end of the handheld bar 21 and one end of the second adjusting bar 23 are respectively and fixedly connected with two ends of the first adjusting bar 22, a plurality of positioning annular grooves 24 are uniformly distributed on the outer portion of the first adjusting bar 22, the extension bar 2 further comprises a fixed bar 25, one end of the fixed bar 25 is fixedly provided with a sealing piston 26, and the outer wall of the fixed bar 25 is provided with threads;

the brush head 3 comprises a shell 31, a water storage tank 32 is arranged inside the shell 31, a liquid supplementing pipe 33 is arranged between the shell 31 and the water storage tank 32, a water outlet channel 34 is formed between one side, away from the water supplementing pipe, of the shell 31 and the water storage tank 32, a check valve 35 is arranged in the middle of the water outlet channel 34, the check valve 35 is a common rubber film check valve 35, and water extruded from the water storage tank 32 can be controlled not to flow back.

The utility model discloses a window cleaning device, including casing 31, brush holder 1, fixed socket, detachable lock joint between fixed socket and the scraping strip 4 for fixed scraping strip 4 prevents to drop in the clean window process, scraping strip 4 and sealing piston 26 are made by rubber materials, sealing piston 26 external diameter and water storage tank 32 internal diameter looks adaptation, sealing piston 26 thickness and fluid infusion 33 internal diameter looks adaptation, the brush holder 1 is equipped with the through-hole with regulation lock button 5 junction, adjust lock button 5 and through-hole threaded connection, contact through rotatory regulation lock button 5 and the location ring channel 24 of corresponding position, prescribe a limit to the brush holder 1 after the regulation and extension bar 2 relative position, regulation lock button 5 sets up to the arc surface with first regulation pole 22 link, adjust lock button 5 thread end external diameter and the adaptation of locating ring channel 24 width looks and rotate and be connected, second regulation pole 23 keeps away from first regulation pole 22 one end and dead lever 25 fixed connection, 32 inner walls of water storage tank and 25 threaded connection of dead lever, 1 inside regulation cavity that is equipped with of brush holder, it is equipped with the screw thread to adjust the cavity inner wall, adjust 23 threaded connection of pole with the second, 1 external diameter of brush holder equals with handheld pole 21 external diameter, brush holder 1, extension bar 2 and brush head 3 are made by stainless steel material, brush holder 1 all is equipped with anti-skidding line with handheld pole 21 outer wall, wholly adopts stainless steel, and is durable, satisfies the intensity requirement when wasing the atress completely, and the setting up of anti-skidding line facilitates the use to the operation and rotates extension bar 2.

As shown in fig. 1 to 6, the embodiment specifically is as follows: when a user cleans glass, only the rubber water pipe is needed to be used to connect two ends with the tap water pipe and the liquid supplementing pipe 33 respectively, the user pulls the handheld rod 21 according to the use requirement, adjusts the length of the first adjusting rod 22 extending out of the brush holder 1, then screws the adjusting lock button 5, locks the relative position of the brush holder 1 and the extension rod 2 at the position through the positioning ring groove 24, cleans the glass surface to be cleaned through the scraping strip 4 at the position of the handheld rod 21 operating brush head 3 to meet the requirement of working distance under different environments, during the period, external water can be supplied into the water storage tank 32 through the liquid supplementing pipe 33, and then sprays water onto the glass through the water outlet channel 34, so as to facilitate the cleanness of the glass, if no water supplement is needed, the user only needs to rotate the handheld rod 21 in the state, and screws the fixing rod 25 forward through the thread transmission between the fixing rod 25 and the water storage tank 32, correspondingly, the sealing piston 26 in the water storage tank 32 is pushed to move forwards to the position of the liquid replenishing pipe 33 or exceed the position of the liquid replenishing pipe 33, water can be effectively prevented from being continuously sprayed out from the water outlet channel 34, the supply and stop of water flow can be controlled without using electrical elements, the operation is simple, the cleaning operation can be synchronously adjusted, the use smoothness and the operation safety are ensured, and potential safety hazards caused by the failure or electric leakage of the electrical elements are effectively avoided.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A glass brush capable of spraying water comprises a brush handle (1), and is characterized in that: an extension bar (2) is arranged at one end of the brush handle (1), a brush head (3) is fixedly arranged at the other end of the brush handle (1), a scraping strip (4) is clamped at one end of the brush head (3) far away from the brush handle (1), and an adjusting lock button (5) is arranged between the brush handle (1) and the extension bar (2);

the extension bar (2) comprises a handheld bar (21), a first adjusting bar (22) and a second adjusting bar (23), one end of the handheld bar (21) and one end of the second adjusting bar (23) are respectively and fixedly connected with two ends of the first adjusting bar (22), a plurality of positioning annular grooves (24) are uniformly distributed on the outer portion of the first adjusting bar (22), the extension bar (2) further comprises a fixing rod (25), a sealing piston (26) is fixedly arranged at one end of the fixing rod (25), and threads are arranged on the outer wall of the fixing rod (25);

brush head (3) include casing (31), inside water storage tank (32) that is equipped with of casing (31), be equipped with between casing (31) and water storage tank (32) moisturizing pipe (33), casing (31) are kept away from moisturizing pipe one side and have been seted up out water passageway (34) between water storage tank (32), it is equipped with check valve (35) to go out water passageway (34) middle part position.

2. A water sprayable glass brush as defined in claim 1 wherein: one end of the shell (31) far away from the brush handle (1) is provided with a fixed socket, and the fixed socket and the scraping strip (4) are detachably buckled.

3. A water sprayable glass brush as defined in claim 1 wherein: the scraping strip (4) and the sealing piston (26) are both made of rubber materials, the outer diameter of the sealing piston (26) is matched with the inner diameter of the water storage tank (32), and the thickness of the sealing piston (26) is matched with the inner diameter of the liquid replenishing pipe (33).

4. A water sprayable glass brush as defined in claim 1 wherein: the brush holder (1) is provided with a through hole at the joint with the adjusting lock button (5), and the adjusting lock button (5) is in threaded connection with the through hole.

5. A water sprayable glass brush as defined in claim 1 wherein: the adjusting lock button (5) and the first adjusting rod (22) are connected to form an arc surface, and the outer diameter of the threaded end of the adjusting lock button (5) is matched with the width of the positioning annular groove (24) in a rotating mode.

6. A water sprayable glass brush as defined in claim 1 wherein: one end, far away from the first adjusting rod (22), of the second adjusting rod (23) is fixedly connected with the fixing rod (25), and the inner wall of the water storage tank (32) is in threaded connection with the fixing rod (25).

7. A water sprayable glass brush as defined in claim 1 wherein: the utility model discloses a toothbrush handle, including brush holder (1), regulation cavity and second regulation pole (23), brush holder (1) inside is equipped with adjusts the cavity, it is equipped with the screw thread to adjust the cavity inner wall, adjust cavity and second regulation pole (23) threaded connection, the brush holder (1) external diameter equals with handheld pole (21) external diameter.

8. A water sprayable glass brush as defined in claim 1 wherein: the toothbrush handle (1), the extension bar (2) and the toothbrush head (3) are all made of stainless steel materials, and anti-slip lines are arranged on the outer walls of the toothbrush handle (1) and the handheld rod (21).