CN109008182B - Toilet brush for bathroom - Google Patents
Toilet brush for bathroom Download PDFInfo
- Publication number
- CN109008182B CN109008182B CN201811206407.4A CN201811206407A CN109008182B CN 109008182 B CN109008182 B CN 109008182B CN 201811206407 A CN201811206407 A CN 201811206407A CN 109008182 B CN109008182 B CN 109008182B
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- Prior art keywords
- rod
- piston
- piston rod
- liquid guide
- brush
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Classifications
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
- A46B11/0055—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means with a reciprocating piston or plunger acting as the pressurising means
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/0062—Brushes where the reservoir is specifically intended for being refilled when empty
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/005—Arrangements of the bristles in the brush body where the brushing material is not made of bristles, e.g. sponge, rubber or paper
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
- A47K11/10—Hand tools for cleaning the toilet bowl, seat or cover, e.g. toilet brushes
Abstract
The invention belongs to the technical field of sanitary equipment, and particularly relates to a sanitary toilet brush which comprises a fixing frame, an installation rod, a brush head, a partition plate, a pressing plate, a piston rod, a knob, a rubber tube and a liquid guide tube; the fixing frame is of a cylindrical structure, and the lower end of the fixing frame is provided with an internal thread; the upper end of the mounting rod is provided with external threads, and the mounting rod is connected with the lower end of the fixed frame through threads; the brush head is of an arc-shaped structure, and a channel is arranged inside the brush head; the partition plate is positioned in the fixed frame; the pressing plate is positioned in the fixing frame and fixed below the partition plate; the piston is slidably mounted in the fixed frame; the upper end of the piston rod is arranged at the lower end of the piston, the piston rod can slide in the installation rod, and one side of the piston rod is provided with teeth; the fixed frame is provided with a rectangular channel; the knob is rotatably arranged in the rectangular channel, teeth are arranged on the arc-shaped surface of the knob, and the teeth on the knob are meshed with the teeth on the piston rod; the upper end of the rubber tube is connected with the piston rod; the liquid guide pipe is positioned in the mounting rod, and the lower end of the liquid guide pipe is connected with the channel in the brush head.
Description
Technical Field
The invention belongs to the technical field of bathroom equipment, and particularly relates to a bathroom toilet brush.
Background
The closestool solves the problem that people eat and drink, pull and scatter, and is one of the main living appliances for people to live at present. The toilet bowl is easy to produce dirt after long-term use, and the dirt can cause indoor peculiar smell to influence the life quality of people. These soils can also be uncomfortable to see and generally require cleaning. The toilet brush is a necessary tool for cleaning the toilet at present and relates to every family. The existing toilet brush is usually separated from a cleaning agent, so that people need to additionally add the cleaning agent into a toilet when brushing the toilet, the addition amount of the cleaning agent is not easy to control, the waste of the cleaning agent is easy to cause, meanwhile, people can not find the cleaning agent when brushing the toilet, the toilet is inconvenient to brush, the existing toilet brush usually adopts bristles to brush the toilet, so that stains which are difficult to clean are not easy to brush, and the brushing efficiency is low.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a toilet brush for a bathroom. The invention is mainly used for solving the problem that the toilet is not cleaned cleanly, and simultaneously solving the problem that the adding amount of a cleaning agent is not easy to control.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a toilet brush for a bathroom, which comprises a fixing frame, an installation rod, a brush head, a partition plate, a pressing plate, a piston rod, a knob, a rubber tube and a liquid guide tube, wherein the fixing frame is fixed on the fixing frame; the fixing frame is of a cylindrical structure, the lower end of the fixing frame is of a funnel-shaped structure, and internal threads are arranged at the lower end of the fixing frame; the upper end of the mounting rod is provided with external threads, the mounting rod is connected with the lower end of the fixed frame through threads, and the mounting rod is a hollow rod; the toilet bowl cleaning brush is characterized in that the brush head is of an arc-shaped structure, a channel is arranged inside the brush head, a liquid discharging hole is formed in the brush head, the channel is communicated with the outside through the liquid discharging hole, nano sponge wraps the outside of the brush head, and the brush head is used for cleaning a toilet bowl; the partition plate is positioned in the fixed frame, a first liquid guide hole is formed in the partition plate, the first liquid guide hole is of an inverted funnel-shaped structure, a first liquid storage cavity is formed between the partition plate and the upper portion of the fixed frame, and cleaning agents are filled in the first liquid storage cavity; the upper end of the fixing frame is provided with a sealing plug, and the sealing plug is used for sealing the upper end of the fixing frame; the pressing plate is positioned in the fixing frame, the pressing plate is fixed below the partition plate, and a through hole is formed in the pressing plate; a sealing ball is arranged in the first liquid guide hole and is installed in the first liquid guide hole through a conical spring, and the sealing ball is used for controlling the first liquid guide hole to be opened and closed; the piston is slidably mounted in the fixed frame and is connected with the pressure plate through a spring, a second liquid guide hole is formed in the piston, a one-way valve is arranged in the second liquid guide hole, a second liquid storage cavity is formed between the piston and the partition plate, and the piston is used for extruding a cleaning agent in the second liquid storage cavity; the upper end of the piston rod is mounted at the lower end of the piston, the interior of the piston rod is hollow, the interior of the piston rod is communicated with the second liquid guide hole, the lower end of the piston rod is positioned in the mounting rod, the piston rod can slide in the mounting rod, and one side of the piston rod is provided with teeth; the fixing frame is provided with rectangular channels, and the distribution of the rectangular channels corresponds to the distribution of the teeth on the piston rod; the knob is rotatably arranged in the rectangular channel and is a semicircular block, teeth are arranged on the arc-shaped surface of the knob, the teeth on the knob are meshed with the teeth on the piston rod, and the knob is used for driving the piston rod to move up and down; the rubber tube is positioned in the mounting rod, the upper end of the rubber tube is connected with the piston rod, and the rubber tube is used for conveying a cleaning agent in the piston rod; the liquid guide pipe is positioned in the installation rod, the upper end of the liquid guide pipe is connected with the rubber pipe, the lower end of the liquid guide pipe is connected with the brush head, and the liquid guide pipe is used for conveying cleaning agents. When the cleaning agent storage tank works, a cleaning agent is filled into the first liquid storage cavity, and the leakage of the cleaning agent is avoided due to the existence of the sealing plug; when the toilet brush is used, the knob is pressed, the piston rod moves upwards due to the rotation of the knob, the piston rod can move upwards smoothly due to the deformation of the rubber tube, the piston extrudes cleaning agents in the second liquid storage cavity along with the upward movement of the piston rod, the first liquid guide hole is sealed by the sealing ball under the pressure action of the cleaning agents, the cleaning agents in the second liquid storage cavity enter the piston rod from the one-way valve under the pressure action, the cleaning agents flow into the channel of the brush head along the rubber tube and the liquid guide tube and enter the nano sponge through the liquid discharge hole of the brush head, thereby leading the nano sponge on the brush head to well brush off the stain in the closestool, leading the existence of the nano sponge to better utilize the cleaning agent, improving the brushing efficiency of the closestool brush, the nano capillary of the nano sponge can adsorb old stains, so that the toilet bowl is cleaned more cleanly; the spring is extruded when the piston upward movement, when loosening the knob, and the initial position is resumeed to the piston under the effect of spring, forms the negative pressure in No. two stock solution chambeies to make the cleaner in the stock solution chamber get into No. two stock solution chambeies, make the cleaner in No. two stock solution chambeies obtain supplementing, and then make once more press the knob enough cleaner occasionally and get into the brush head, improved toilet brush's practicality.
The upper end of the brush head is provided with an installation groove with a trapezoidal section; the installation pole lower extreme is equipped with the installation piece, and the catheter is connected with the installation piece, and the installation piece is the trapezium structure, is equipped with round platform shape hole in the installation piece, and the installation piece is installed in the mounting groove, and the installation piece is used for conveniently changing the brush head. During operation, the brush head can be conveniently disassembled and assembled due to the arrangement of the trapezoid mounting groove, so that the brush head is simply replaced and cleaned, the toilet brush is prevented from being scrapped due to the damage of the brush head, the cost is saved, the service life of the toilet brush is prolonged, and the practicability of the toilet brush is improved.
The lower end of the rubber tube is provided with a connecting piece, a first annular groove is formed outside the connecting piece, and the connecting piece is used for preventing the lower end of the rubber tube from moving; a second annular groove is formed in the mounting rod, and the distribution of the second annular groove corresponds to that of the first annular groove; still be equipped with the jump ring in the installation pole, the jump ring is located between No. one ring channel and No. two ring channels, and the jump ring is used for preventing that the connecting piece from removing. When the closestool brush works, the piston rod pulls the rubber tube when moving upwards, the connecting piece and the clamp spring prevent the lower end of the rubber tube from moving upwards, so that the liquid guide tube is prevented from being pulled, gaps or separation between the liquid guide tube and the rubber tube and between the liquid guide tube and the mounting block are avoided, the cleaning agent is prevented from entering the mounting rod to pollute the mounting rod, the service life of the mounting rod is prolonged, and the service life of the closestool brush is prolonged.
A rubber ring is embedded in the inner wall of the upper end of the fixing frame, and pipe threads are arranged in the rubber ring; the outer part of the sealing plug is provided with a thread, and the sealing plug is connected with the rubber ring through the thread; the sealing ring is arranged between the fixing frame and the sealing plug and used for sealing the fixing frame. During operation, the existence of pipe thread has improved the sealing performance of sealing plug to fixed frame, and the sealing plug extrudees rubber ring and sealing washer, and further improvement the leakproofness of sealing plug to guaranteed that the cleaner can not reveal out, improved the performance of closestool brush.
A feed hopper is arranged in the first liquid storage cavity, the lower end of the feed hopper is connected with the upper end of the partition plate through a spring, and the feed hopper is used for conveniently injecting a cleaning agent; the feed hopper comprises a connecting plate, elastic cloth, a connecting rod and a hinge block; the connecting plates and the elastic cloth are alternately arranged, and the connecting plates and the lower end of the elastic cloth form a circle; the hinge block is positioned in the center of the connecting plate; the number of the connecting rods is the same as that of the connecting plates, one end of each connecting rod is hinged to the hinge block, the other end of each connecting rod is hinged to the end of the corresponding connecting plate, and the connecting rods are used for expanding the connecting plates; the connecting plate is also provided with a chute, a conical spring is arranged in the chute, the lower end of the conical spring is positioned in the chute, and the upper end of the conical spring is connected with the lower end of the hinge block; the sealing plug lower extreme still is equipped with the extrusion piece, and the extrusion piece is located articulated piece directly over, and the extrusion piece is used for extrudeing articulated piece. When the cleaning agent injection device works, when cleaning agent needs to be injected into the first liquid storage cavity, the sealing plug is opened, the feed hopper gradually moves upwards under the action of the spring, when the upper end of the feed hopper extends out of the fixed frame, the conical spring enables the hinged block to move upwards, so that the included angle between the connecting rods is increased, the connecting plate and the elastic cloth are expanded, further the upper end opening of the feed hopper is increased, the addition of the cleaning agent is facilitated, after the cleaning agent is added, the fixed frame is sealed through the sealing plug, in the process, the hinged block is extruded by the extrusion block, the hinged block moves downwards, so that the conical spring is extruded, the included angle between the connecting rods is reduced by the downward movement of the hinged block, further the included angle between the connecting plates is reduced, the elastic cloth is contracted, further the upper end opening of the feed hopper is reduced, in the process that the upper end opening of, the spring of feeder hopper lower extreme receives the extrusion, when the feeder hopper upper end is received completely in the liquid storage chamber, the sealing plug lower extreme continues to extrude the feeding hopper and resumes initial position until the feeder hopper, and the sealing plug is sealed totally with fixed frame, and when the feeder hopper shrink, conical spring's lower extreme contracts under the squeezing action of link plate for the diameter of conical spring lower extreme diminishes, thereby has guaranteed the smooth shrink of feeder hopper, has improved toilet brush's practicality.
A plurality of stirring blocks are arranged in the second liquid storage cavity, the stirring blocks are fixed on the spring in the second liquid storage cavity, and the stirring blocks are used for stirring the cleaning agent. During operation, when the piston upwards or during the downstream, the spring in No. two stock solution chambeies is continuous flexible under the effect of piston to make the continuous up-and-down motion of stirring piece, and then make the cleaner in No. two stock solution chambeies by continuous stirring, avoided the washing material deposit in the cleaner, rotten, improved the cleaning performance of cleaner, thereby improved toilet brush's practicality.
The invention has the following beneficial effects:
1. according to the bathroom toilet brush, the cleaning agent and the toilet brush are integrated into a whole by filling the cleaning agent into the first liquid storage cavity, so that the problem that the cleaning agent cannot be found when a toilet is scrubbed is solved, and meanwhile, due to the fact that the knob, the piston and the piston rod are matched with each other, a user can control the adding amount of the cleaning agent by controlling the force for pressing the knob, the adding amount of the cleaning agent is convenient to control, and the practicability of the toilet brush is effectively improved.
2. According to the bathroom toilet brush, the nano sponge is arranged on the brush head, so that dirt which is difficult to scrub on a toilet can be effectively scrubbed by the toilet brush, the scrubbing efficiency and the scrubbing effect of the toilet are improved, meanwhile, the nano sponge can be used for better utilizing a cleaning agent, and waste of the cleaning agent is avoided.
3. According to the bathroom toilet brush, the feeding hopper is arranged, the opening at the upper end is gradually enlarged when the feeding hopper extends out of the first liquid storage cavity, so that the addition of a cleaning agent is more convenient, the cleaning agent is prevented from being scattered when being added, the waste is avoided, and the practicability of the toilet brush is effectively improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
FIG. 5 is a diagram showing the positional relationship between the connecting member, the clamp spring and the rubber tube according to the present invention;
FIG. 6 is a top view of the feed hopper of the present invention;
in the figure: fixed frame 1, installation pole 2, brush head 3, baffle 4, clamp plate 5, piston 6, piston rod 7, knob 8, rubber tube 9, catheter 10, stock solution chamber 11, sealing plug 12, stock solution chamber 13 No. two, rectangular channel 14, rubber ring 15, sealing washer 16, feeder hopper 17, extrusion piece 18, stirring piece 19, connecting plate 171, elastic cloth 172, connecting rod 173, articulated piece 174, spout 175, installation piece 21, No. two ring channels 22, jump ring 23, outage 31, nanometer sponge 32, mounting groove 33, drain hole 41, sealed ball 42, No. two drain hole 61, connecting piece 91, ring channel 92.
Detailed Description
The structure of the toilet brush according to the embodiment of the present invention will be described below with reference to fig. 1 to 6.
As shown in fig. 1 to 3, the toilet brush of the invention comprises a fixing frame 1, an installation rod 2, a brush head 3, a partition plate 4, a pressing plate 5, a piston 6, a piston rod 7, a knob 8, a rubber tube 9 and a liquid guide tube 10; the fixing frame 1 is of a cylindrical structure, the lower end of the fixing frame 1 is of a funnel-shaped structure, and the lower end of the fixing frame 1 is provided with internal threads; the upper end of the mounting rod 2 is provided with external threads, the mounting rod 2 is connected with the lower end of the fixed frame 1 through threads, and the mounting rod 2 is a hollow rod; the brush head 3 is of an arc-shaped structure, a channel is arranged inside the brush head 3, a liquid discharge hole 31 is formed in the brush head 3, the channel is communicated with the outside through the liquid discharge hole 31, the nano sponge 32 is wrapped outside the brush head 3, and the brush head 3 is used for brushing a toilet; the partition plate 4 is positioned in the fixed frame 1, a first liquid guide hole 41 is formed in the partition plate 4, the first liquid guide hole 41 is of an inverted funnel-shaped structure, a first liquid storage cavity 11 is formed between the partition plate 4 and the upper portion of the fixed frame 1, and a cleaning agent is filled in the first liquid storage cavity 11; the upper end of the fixed frame 1 is provided with a sealing plug 12, and the sealing plug 12 is used for sealing the upper end of the fixed frame 1; the pressing plate 5 is positioned in the fixed frame 1, the pressing plate 5 is fixed below the partition plate 4, and a through hole is formed in the pressing plate 5; a sealing ball 42 is arranged in the first liquid guide hole 41, the sealing ball 42 is mounted in the first liquid guide hole 41 through a conical spring, and the sealing ball 42 is used for controlling the first liquid guide hole 41 to be opened and closed; the piston 6 is slidably mounted in the fixed frame 1, the piston 6 is connected with the pressure plate 5 through a spring, a second liquid guide hole 61 is formed in the piston 6, a one-way valve is arranged in the second liquid guide hole 61, a second liquid storage cavity 13 is formed between the piston 6 and the partition plate 4, and the piston 6 is used for extruding a cleaning agent in the second liquid storage cavity 13; the upper end of the piston rod 7 is arranged at the lower end of the piston 6, the interior of the piston rod 7 is hollow, the interior of the piston rod 7 is communicated with the second liquid guide hole 61, the lower end of the piston rod 7 is positioned in the mounting rod 2, the piston rod 7 can slide in the mounting rod 2, and one side of the piston rod 7 is provided with teeth; the fixing frame 1 is provided with rectangular channels 14, and the distribution of the rectangular channels 14 corresponds to the distribution of teeth on the piston rod 7; the knob 8 is rotatably arranged in the rectangular channel 14, the knob 8 is a semicircular block, teeth are arranged on the arc-shaped surface of the knob 8, the teeth on the knob 8 are meshed with the teeth on the piston rod 7, and the knob 8 is used for driving the piston rod 7 to move up and down; the rubber tube 9 is positioned in the mounting rod 2, the upper end of the rubber tube 9 is connected with the piston rod 7, and the rubber tube 9 is used for conveying cleaning agents in the piston rod 7; the liquid guide pipe 10 is positioned in the installation rod 2, the upper end of the liquid guide pipe 10 is connected with the rubber pipe 9, the lower end of the liquid guide pipe 10 is connected with the brush head 3, and the liquid guide pipe 10 is used for conveying cleaning agents. When the cleaning agent storage tank works, a cleaning agent is filled into the first liquid storage cavity 11, and the leakage of the cleaning agent is avoided due to the existence of the sealing plug 12; when the toilet brush is used, the knob 8 is pressed, the piston rod 7 moves upwards due to the rotation of the knob 8, the piston rod 7 can move upwards smoothly due to the deformation of the rubber tube 9, the piston 6 extrudes the cleaning agent in the second liquid storage cavity 13 along with the upward movement of the piston rod 7, the first liquid guide hole 41 is sealed by the sealing ball 42 under the pressure action of the cleaning agent, the cleaning agent in the second liquid storage cavity 13 enters the piston rod 7 from the one-way valve under the pressure action, the cleaning agent flows into the channel of the brush head 3 along the rubber tube 9 and the liquid guide tube 10 and enters the nano sponge 32 from the liquid discharge hole 31 of the brush head 3, so that the nano sponge 32 on the brush head 3 well brushes away the dirt in the toilet, the cleaning agent is better utilized due to the existence of the nano sponge 32, the brushing efficiency of the toilet brush is improved, and the nano capillary of the nano sponge 32 can absorb the old dirt, so that the toilet bowl is cleaned more cleanly; the spring is extruded when piston 6 upward movement, when loosening knob 8, and initial position is resumeed to piston 6 under the effect of spring, forms the negative pressure in No. two stock solution chambeies 13 to make the cleaner in a stock solution chamber 11 get into No. two stock solution chambeies 13, make the cleaner in No. two stock solution chambeies 13 obtain supplementing, and then make and have sufficient cleaner to get into brush head 3 when pressing knob 8 once more, improved toilet brush's practicality.
As shown in fig. 4, the upper end of the brush head 3 is provided with an installation groove 33 with a trapezoidal section; the lower end of the mounting rod 2 is provided with a mounting block 21, the liquid guide tube 10 is connected with the mounting block 21, the mounting block 21 is of a trapezoidal structure, a circular truncated cone-shaped hole is formed in the mounting block 21, the mounting block 21 is mounted in the mounting groove 33, and the mounting block 21 is used for facilitating replacement of the brush head 3. During operation, the brush head 3 can be conveniently disassembled and assembled due to the arrangement of the trapezoid mounting groove 33, so that the brush head 3 can be simply replaced and cleaned, the toilet brush is prevented from being scrapped due to the damage of the brush head 3, the cost is saved, the service life of the toilet brush is prolonged, and the practicability of the toilet brush is improved.
As shown in fig. 5, a connecting piece 91 is arranged at the lower end of the rubber tube 9, a first annular groove 92 is arranged outside the connecting piece 91, and the connecting piece 91 is used for preventing the lower end of the rubber tube 9 from moving; a second annular groove 22 is formed in the mounting rod 2, and the distribution of the second annular groove 22 corresponds to that of the first annular groove 92; still be equipped with jump ring 23 in the installation pole 2, jump ring 23 is located No. one ring channel 92 and No. two ring channels 22, and jump ring 23 is used for preventing that connecting piece 91 from removing. During operation, the rubber tube 9 is pulled when the piston rod 7 moves upwards, the connecting piece 91 and the clamp spring 23 are arranged to prevent the lower end of the rubber tube 9 from moving upwards, so that the liquid guide tube 10 is prevented from being pulled, gaps or separation between the liquid guide tube 10 and the rubber tube 9 and between the liquid guide tube 10 and the installation block 21 are avoided, further, pollution to the installation rod 2 caused by a cleaning agent entering the installation rod 2 is avoided, the service life of the installation rod 2 is prolonged, and meanwhile, the service life of the toilet brush is prolonged.
As shown in fig. 3, a rubber ring 15 is embedded on the inner wall of the upper end of the fixing frame 1, and pipe threads are arranged inside the rubber ring 15; the outer part of the sealing plug 12 is provided with threads, and the sealing plug 12 is connected with the rubber ring 15 through the threads; the fixing frame 1 is further provided with a sealing ring 16, the sealing ring 16 is located between the fixing frame 1 and the sealing plug 12, and the sealing ring 16 is used for sealing the fixing frame 1. During operation, the existence of pipe thread has improved sealing performance of sealing plug 12 to fixed frame 1, and sealing plug 12 extrusion rubber ring 15 and sealing washer 16, further improvement sealing plug 12's leakproofness to guaranteed that the cleaner can not leak out, improved toilet brush's performance.
As shown in fig. 1, 3 and 6, a feed hopper 17 is arranged in the first liquid storage cavity 11, the lower end of the feed hopper 17 is connected with the upper end of the partition plate 4 through a spring, and the feed hopper 17 is used for conveniently injecting a cleaning agent; the feed hopper 17 comprises a connecting plate 171, an elastic cloth 172, a connecting rod 173 and a hinge block 174; the connecting plates 171 and the elastic cloth 172 are alternately arranged, and the lower ends of the connecting plates 171 and the elastic cloth 172 form a circle; the hinge block 174 is located at the center of the connecting plate 171; the number of the connecting rods 173 is the same as that of the connecting plates 171, one end of each connecting rod 173 is hinged to the hinge block 174, the other end of each connecting rod 173 is hinged to the end of the corresponding connecting plate 171, and the connecting rods 173 are used for expanding the connecting plates 171; the connecting plate 171 is also provided with a sliding groove 175, a conical spring is arranged in the sliding groove 175, the lower end of the conical spring is positioned in the sliding groove 175, and the upper end of the conical spring is connected with the lower end of the hinge block 174; the lower end of the sealing plug 12 is also provided with a squeezing block 18, the squeezing block 18 is positioned right above the hinge block 174, and the squeezing block 18 is used for squeezing the hinge block 174. When the cleaning agent injection device works, when cleaning agent needs to be injected into the first liquid storage cavity 11, the sealing plug 12 is opened, the feed hopper 17 gradually moves upwards under the action of the spring, when the upper end of the feed hopper 17 extends out of the fixed frame 1, the conical spring enables the hinged block 174 to move upwards, so that the included angle between the connecting rods 173 is increased, the connecting plate 171 and the elastic cloth 172 are unfolded, further the upper end opening of the feed hopper 17 is increased, the addition of the cleaning agent is facilitated, after the cleaning agent is added, the fixed frame 1 is sealed through the sealing plug 12, in the process, the hinged block 174 is extruded by the extruding block 18, the hinged block 174 moves downwards, so that the conical spring is extruded, the included angle between the connecting rods 173 is decreased due to the downward movement of the hinged block 174, further the included angle between the connecting plates 171 is decreased, the elastic cloth 172 is contracted, further the upper, in-process that feeder hopper 17 upper end opening dwindled, feeder hopper 17 contracts in to stock solution chamber 11, the spring of feeder hopper 17 lower extreme receives the extrusion, when feeder hopper 17 upper end is contracted into stock solution chamber 11 completely, sealing plug 12 lower extreme continues to extrude into hopper 17 and resumes initial position until feeder hopper 17, sealing plug 12 is sealed fixed frame 1 completely, when feeder hopper 17 contracts, conical spring's lower extreme contracts under the squeezing action of connecting plate 171, make the diameter of conical spring lower extreme diminish, thereby guaranteed feeder hopper 17 and contracted smoothly, the practicality of toilet brush has been improved.
As shown in fig. 1, a plurality of stirring blocks 19 are arranged in the second liquid storage cavity 13, the stirring blocks 19 are fixed on the springs in the second liquid storage cavity 13, and the stirring blocks 19 are used for stirring the cleaning agent. During operation, when piston 6 upwards or during the downstream, the spring in No. two stock solution chambeies 13 is continuous flexible under piston 6's effect to make the continuous up-and-down motion of stirring piece 19, and then make the cleaner in No. two stock solution chambeies 13 by continuous stirring, avoided the washing material deposit in the cleaner, rotten, improved the cleaning performance of cleaner, thereby improved toilet brush's practicality.
The specific working process is as follows:
when the cleaning agent storage tank works, a cleaning agent is filled into the first liquid storage cavity 11, and the leakage of the cleaning agent is avoided due to the existence of the sealing plug 12; when the toilet brush is used, the knob 8 is pressed, the piston rod 7 moves upwards due to the rotation of the knob 8, the piston rod 7 can move upwards smoothly due to the deformation of the rubber tube 9, the piston 6 extrudes the cleaning agent in the second liquid storage cavity 13 along with the upward movement of the piston rod 7, the first liquid guide hole 41 is sealed by the sealing ball 42 under the pressure action of the cleaning agent, the cleaning agent in the second liquid storage cavity 13 enters the piston rod 7 from the one-way valve under the pressure action, the cleaning agent flows into the channel of the brush head 3 along the rubber tube 9 and the liquid guide tube 10 and enters the nano sponge 32 from the liquid discharge hole 31 of the brush head 3, so that the nano sponge 32 on the brush head 3 well brushes away the dirt in the toilet, the cleaning agent is better utilized due to the existence of the nano sponge 32, the brushing efficiency of the toilet brush is improved, and the nano capillary of the nano sponge 32 can absorb the old dirt, so that the toilet bowl is cleaned more cleanly; the spring is extruded when piston 6 upward movement, when loosening knob 8, and initial position is resumeed to piston 6 under the effect of spring, forms the negative pressure in No. two stock solution chambeies 13 to make the cleaner in a stock solution chamber 11 get into No. two stock solution chambeies 13, make the cleaner in No. two stock solution chambeies 13 obtain supplementing, and then make and have sufficient cleaner to get into brush head 3 when pressing knob 8 once more, improved toilet brush's practicality.
In-process, the setting of trapezoidal mounting groove 33 makes brush head 3 make things convenient for the dismouting to make the change and the washing of brush head 3 become simple, avoided the damage of brush head 3 to cause the closestool brush to scrap, practiced thrift the cost, improved the life of closestool brush simultaneously, improved the practicality of closestool brush.
Pulling rubber tube 9 when piston rod 7 upwards moves, the existence of connecting piece 91 and jump ring 23 has avoided rubber tube 9 lower extreme rebound to avoided catheter 10 to receive the pulling force, avoided appearing the gap or breaking away from between catheter 10 and rubber tube 9, the installation piece 21, and then avoided the cleaner to lead to the fact the pollution to installation pole 2 in getting into installation pole 2, improved the life of closestool brush simultaneously.
The existence of pipe thread has improved the sealing performance of sealing plug 12 to fixed frame 1, and sealing plug 12 extrusion rubber ring 15 and sealing washer 16, further improvement the leakproofness of sealing plug 12 to guaranteed that the cleaner can not let out, improved the performance of toilet brush.
When a cleaning agent needs to be injected into the first liquid storage cavity 11, the sealing plug 12 is opened, the feed hopper 17 gradually moves upwards under the action of the spring, when the upper end of the feed hopper 17 extends out of the fixed frame 1, the conical spring enables the hinged block 174 to move upwards, so that the included angle between the connecting rods 173 is increased, the connecting plate 171 and the elastic cloth 172 are unfolded, further the upper end opening of the feed hopper 17 is increased, the addition of the cleaning agent is facilitated, after the cleaning agent is added, the fixed frame 1 is sealed through the sealing plug 12, in the process, the hinged block 174 is extruded by the extruding block 18 to move downwards, so that the conical spring is extruded, the included angle between the connecting rods 173 is decreased by the downward movement of the hinged block 174, further the included angle between the connecting plates 171 is decreased, the elastic cloth 172 is contracted, further the upper end opening of the feed hopper 17 is decreased, and in the process of the decrease of, feed hopper 17 contracts in stock solution chamber 11 No. one, the spring of feed hopper 17 lower extreme receives the extrusion, when feed hopper 17 upper end is received completely and is retracted in stock solution chamber 11 No. one, sealing plug 12 lower extreme continues to extrude feed hopper 17 and resumes initial position until feed hopper 17, sealing plug 12 is sealed fixed frame 1 completely, when feed hopper 17 contracts, conical spring's lower extreme contracts under the squeezing action of connecting plate 171, make the diameter of conical spring lower extreme diminish, thereby feed hopper 17 has been guaranteed to contract smoothly, the practicality of toilet brush has been improved.
When the piston 6 upwards or during the downstream, the spring in No. two stock solution chambeies 13 is continuous flexible under the effect of piston 6 to make the continuous up-and-down motion of stirring piece 19, and then make the cleaner in No. two stock solution chambeies 13 by continuous stirring, avoided the washing material deposit in the cleaner, rotten, improved the cleaning performance of cleaner, thereby improved toilet brush's practicality.
While one embodiment of the present invention has been described above, the present invention is not limited to the above embodiment, and various modifications can be made without departing from the scope of the present invention.
Industrial applicability
According to the invention, the toilet brush can well brush the toilet, so that the toilet brush is useful in the technical field of sanitary equipment.
Claims (6)
1. A bathroom toilet brush is characterized in that: comprises a fixed frame (1), an installation rod (2), a brush head (3), a clapboard (4), a pressure plate (5), a piston (6), a piston rod (7), a knob (8), a rubber tube (9) and a liquid guide tube (10); the fixing frame (1) is of a cylindrical structure, the lower end of the fixing frame (1) is of a funnel-shaped structure, and internal threads are arranged at the lower end of the fixing frame (1); the upper end of the mounting rod (2) is provided with external threads, the mounting rod (2) is connected with the lower end of the fixed frame (1) through threads, and the mounting rod (2) is a hollow rod; the toilet bowl cleaning brush is characterized in that the brush head (3) is of an arc-shaped structure, a channel is arranged inside the brush head (3), a liquid discharging hole (31) is formed in the brush head (3), the channel is communicated with the outside through the liquid discharging hole (31), nano sponge (32) is wrapped outside the brush head (3), and the brush head (3) is used for cleaning a toilet bowl; the partition plate (4) is positioned in the fixed frame (1), a first liquid guide hole (41) is formed in the partition plate (4), the first liquid guide hole (41) is of an inverted funnel-shaped structure, a first liquid storage cavity (11) is formed between the partition plate (4) and the upper portion of the fixed frame (1), and a cleaning agent is filled in the first liquid storage cavity (11); the upper end of the fixed frame (1) is provided with a sealing plug (12), and the sealing plug (12) is used for sealing the upper end of the fixed frame (1); the pressing plate (5) is positioned in the fixing frame (1), the pressing plate (5) is fixed below the partition plate (4), and a through hole is formed in the pressing plate (5); a sealing ball (42) is arranged in the first liquid guide hole (41), the sealing ball (42) is installed in the first liquid guide hole (41) through a conical spring, and the sealing ball (42) is used for controlling the first liquid guide hole (41) to be opened and closed; the piston (6) is slidably mounted in the fixed frame (1), the piston (6) is connected with the pressure plate (5) through a spring, a second liquid guide hole (61) is formed in the piston (6), a one-way valve is arranged in the second liquid guide hole (61), a second liquid storage cavity (13) is formed between the piston (6) and the partition plate (4), and the piston (6) is used for extruding a cleaning agent in the second liquid storage cavity (13); the upper end of the piston rod (7) is installed at the lower end of the piston (6), the interior of the piston rod (7) is in a hollow state, the interior of the piston rod (7) is communicated with the second liquid guide hole (61), the lower end of the piston rod (7) is located in the installation rod (2), the piston rod (7) can slide in the installation rod (2), and one side of the piston rod (7) is provided with teeth; the fixing frame (1) is provided with rectangular channels (14), and the distribution of the rectangular channels (14) corresponds to the distribution of teeth on the piston rod (7); the knob (8) is rotatably arranged in the rectangular channel (14), the knob (8) is a semicircular block, teeth are arranged on the arc-shaped surface of the knob (8), the teeth on the knob (8) are meshed with the teeth on the piston rod (7), and the knob (8) is used for driving the piston rod (7) to move up and down; the rubber tube (9) is positioned in the mounting rod (2), the upper end of the rubber tube (9) is connected with the piston rod (7), and the rubber tube (9) is used for conveying cleaning agents in the piston rod (7); the liquid guide pipe (10) is positioned in the installation rod (2), the upper end of the liquid guide pipe (10) is connected with the rubber pipe (9), the lower end of the liquid guide pipe (10) is connected with the brush head (3), and the liquid guide pipe (10) is used for conveying cleaning agents.
2. The toilet and bathroom brush of claim 1, wherein: the upper end of the brush head (3) is provided with an installation groove (33) with a trapezoidal section; the brush head mounting structure is characterized in that a mounting block (21) is arranged at the lower end of the mounting rod (2), the liquid guide pipe (10) is connected with the mounting block (21), the mounting block (21) is of a trapezoidal structure, a circular truncated cone-shaped hole is formed in the mounting block (21), the mounting block (21) is mounted in a mounting groove (33), and the mounting block (21) is used for facilitating replacement of the brush head (3).
3. The toilet and bathroom brush of claim 1, wherein: the lower end of the rubber tube (9) is provided with a connecting piece (91), a first annular groove (92) is formed outside the connecting piece (91), and the connecting piece (91) is used for preventing the lower end of the rubber tube (9) from moving; a second annular groove (22) is formed in the mounting rod (2), and the distribution of the second annular groove (22) corresponds to that of the first annular groove (92); still be equipped with jump ring (23) in installation pole (2), jump ring (23) are located between annular groove (92) and No. two annular grooves (22), and jump ring (23) are used for preventing that connecting piece (91) from removing.
4. The toilet and bathroom brush of claim 1, wherein: a rubber ring (15) is embedded in the inner wall of the upper end of the fixing frame (1), and pipe threads are arranged in the rubber ring (15); the outer part of the sealing plug (12) is provided with threads, and the sealing plug (12) is connected with the rubber ring (15) through the threads; still be equipped with sealing washer (16) on fixed frame (1), sealing washer (16) are located between fixed frame (1) and sealing plug (12), and sealing washer (16) are used for sealing fixed frame (1).
5. The toilet and bathroom brush of claim 1, wherein: a feed hopper (17) is arranged in the first liquid storage cavity (11), the lower end of the feed hopper (17) is connected with the upper end of the partition plate (4) through a spring, and the feed hopper (17) is used for conveniently injecting a cleaning agent; the feed hopper (17) comprises a connecting plate (171), an elastic cloth (172), a connecting rod (173) and a hinge block (174); the connecting plates (171) and the elastic cloth (172) are alternately arranged, and the lower ends of the connecting plates (171) and the elastic cloth (172) form a circle; the hinge block (174) is positioned in the center of the connecting plate (171); the number of the connecting rods (173) is the same as that of the connecting plates (171), one end of each connecting rod (173) is hinged to the hinge block (174), the other end of each connecting rod (173) is hinged to the end of each connecting plate (171), and the connecting rods (173) are used for expanding the connecting plates (171); a sliding groove (175) is further formed in the connecting plate (171), a conical spring is arranged in the sliding groove (175), the lower end of the conical spring is located in the sliding groove (175), and the upper end of the conical spring is connected with the lower end of the hinge block (174); the lower end of the sealing plug (12) is also provided with an extrusion block (18), the extrusion block (18) is positioned right above the hinge block (174), and the extrusion block (18) is used for extruding the hinge block (174).
6. The toilet and bathroom brush of claim 1, wherein: a plurality of stirring blocks (19) are arranged in the second liquid storage cavity (13), the stirring blocks (19) are fixed on a spring in the second liquid storage cavity (13), and the stirring blocks (19) are used for stirring the cleaning agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811206407.4A CN109008182B (en) | 2018-10-17 | 2018-10-17 | Toilet brush for bathroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811206407.4A CN109008182B (en) | 2018-10-17 | 2018-10-17 | Toilet brush for bathroom |
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| Publication Number | Publication Date |
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| CN109008182A CN109008182A (en) | 2018-12-18 |
| CN109008182B true CN109008182B (en) | 2020-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811206407.4A Active CN109008182B (en) | 2018-10-17 | 2018-10-17 | Toilet brush for bathroom |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109731521A (en) * | 2019-01-26 | 2019-05-10 | 王常亮 | A kind of chemical reaction kettle avoiding discharging secondary pollution |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6752558B1 (en) * | 2003-03-26 | 2004-06-22 | Kuo Sung Hsu | Liquid lipstick dispensing device |
| CN202408719U (en) * | 2011-12-20 | 2012-09-05 | 中国矿业大学 | Automatic spray toilet brush |
| CN104905547B (en) * | 2014-03-12 | 2017-08-29 | 周星 | Brushed between built-in tooth |
| CN205547875U (en) * | 2016-04-18 | 2016-09-07 | 南京工程学院 | Semi -automatic toilet brush |
| CN108552723B (en) * | 2018-02-05 | 2019-10-22 | 江苏天瑞旅游发展有限公司 | Complete portable disinfection toothbrush |
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| CN109008182A (en) | 2018-12-18 |
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Effective date of registration: 20200618 Address after: Xuzhai Zhen Xun Zhai Cun, Yongjia County, Wenzhou City, Zhejiang Province 325100 Applicant after: Yongjia Chencheng building materials Co.,Ltd. Address before: 610065 School of chemical engineering, Sichuan University, No. 24 south section of first ring road, Sichuan, Chengdu Applicant before: Yang Jihua |
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Effective date of registration: 20221011 Address after: 271000 Middle Section of Wuqiao Road, Ningyang County, Tai'an City, Shandong Province (in the Huancheng Science and Technology Industrial Park) Patentee after: Shandong Huazun Construction Co.,Ltd. Address before: 325100 Xun Zhai Zhen Xun Zhai Cun, Yongjia County, Wenzhou City, Zhejiang Province Patentee before: Yongjia Chencheng building materials Co.,Ltd. |