CN109729202B

CN109729202B - Smart phone support

Info

Publication number: CN109729202B
Application number: CN201910131352.3A
Authority: CN
Inventors: 不公告发明人
Original assignee: Jinzhai Zhixing Intellectual Property Operation Co Ltd
Current assignee: Jinzhai Zhixing Intellectual Property Operation Co., Ltd
Priority date: 2019-02-22
Filing date: 2019-02-22
Publication date: 2020-11-06
Anticipated expiration: 2039-02-22
Also published as: CN109729202A

Abstract

The invention belongs to the technical field of mobile phone stands, and particularly relates to an intelligent mobile phone support which comprises a clamping module and a pedal module; the clamping module is communicated with the pedal module through a first conduit and comprises a bracket, a sliding frame, an elastic clamping block, a connecting plate, a rack and a gear; a sliding frame is arranged on the inner side of the support, connecting plates are arranged on the inner side of the support and positioned on two sides of the sliding frame, and a gear is rotatably connected to the inner side of the support through a connecting rod; racks are arranged on the side walls of the sliding frame adjacent to the connecting plate; one end of the connecting plate is fixedly connected with an elastic clamping block; the top of the inner side of the sliding frame is provided with a rubber supporting plate; one end of the connecting column penetrates through the side wall of the bracket and extends to the inner side of the toilet door panel, and a whistle is arranged on the inner side of the other end of the connecting column; the pedal module comprises an anti-skid pedal, a piston cylinder, a piston rod and an extrusion spring. The mobile phone reminding method and the mobile phone reminding device can effectively reduce the probability of forgetting the mobile phone, clean the mobile phone and are convenient and fast to use.

Description

Smart phone support

Technical Field

The invention belongs to the technical field of mobile phone stands, and particularly relates to a smart mobile phone support.

Background

With the popularization of smart phones, people spend more time on the mobile phones than before, and due to the characteristic of portability, people can play entertainment, socializing, surfing the internet and the like on the mobile phones anytime and anywhere. Especially, when the toilet is used, the mobile phone is used for surfing the internet, however, the space in the toilet is narrow, the mobile phone is not stably placed, and the mobile phone is usually placed in a toilet paper frame or a flushing tank of the toilet, so that the mobile phone is easy to forget or fall and damage, and loss is caused.

Some technical schemes of mobile phone stands also appear in the prior art, for example, a chinese patent with application number 2017216556098 discloses a mobile phone stand with forgetting to take a reminder, which comprises an installation pasting board and a main body; the main body is of a frame structure; the bottom of the frame structure is provided with an elastic metal sheet; a reminding control device is arranged on one side of the frame structure; the elastic metal sheet is deformed by the gravity of the mobile phone to trigger the reminding control device to work; the reminding control device adopts the linkage work of the double reed pipes.

Although the technical scheme can greatly reduce the problem that people forget the mobile phone in public areas, such as public toilets, the mobile phone holder is not easy to be stained, small in size, free of an external power supply, suitable for reconstruction projects and the like, and convenient to install. However, when the mobile phone rack is used, the mobile phone rack can only remind a user after the toilet door is opened, so that the user cannot be effectively reminded, and the mobile phone is forgotten.

Disclosure of Invention

In order to make up for the defects of the prior art, the smart phone support provided by the invention can remind a user of forgetting to take the mobile phone through the whistle, and when the user just enters a toilet or the mobile phone is not installed on the support, the whistle does not give out a reminding sound, so that the noise is reduced, meanwhile, the annular air bag is communicated with the elastic hose to seal the toilet door panel and the toilet door frame, and the probability of forgetting the mobile phone is effectively reduced.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a smart phone support which comprises a clamping module and a pedal module; the clamping module is arranged at the position below the middle part of one side, close to the urinal, of the toilet door panel, is communicated with the pedal module through a first guide pipe, and comprises a support, a sliding frame, an elastic clamping block, a connecting plate, a rack and a gear; the support is elastically connected with one side of the toilet door plate, a sliding frame is arranged on the inner side of the support, a connecting column is embedded and connected to the position, corresponding to the sliding frame, of the inner side of the support, connecting plates are arranged on two sides, located on the sliding frame, of the inner side of the support, a gear is rotatably connected to the inner side of the support through the connecting rods, and the gear is arranged between the sliding frame and the connecting plates; racks are arranged on the side walls of the sliding frame adjacent to the connecting plate, and the two racks are meshed with the adjacent gears; one end of the connecting plate is fixedly connected with an elastic clamping block, and the elastic clamping block is connected with the bracket in a sliding manner; the top of the inner side of the sliding frame is provided with a rubber supporting plate; one end of the connecting column penetrates through the side wall of the bracket and extends to the inner side of the toilet door panel, a whistle is arranged on the inner side of the other end of the connecting column, a first air passage is formed in the connecting column, and one end of the first air passage is communicated with the mouth of the whistle; wherein the content of the first and second substances,

the pedal module is arranged at the pedal part of the toilet urinal and comprises an anti-skid pedal, a piston cylinder, a piston rod and an extrusion spring; the piston cylinder is installed in a toilet bowl, the top of the piston cylinder is communicated with the first guide pipe, the piston rod is connected to the inside of the piston cylinder in a sliding mode, an extrusion spring is fixedly connected between the bottom end of the piston rod and the inner wall of the piston cylinder, the top of the piston rod is fixed with an anti-skid pedal, and the anti-skid pedal is arranged on the toilet bowl.

When the mobile phone is in work, after a user enters a toilet, the back of the mobile phone is firstly tightly attached to the rubber supporting plate and then pressed to the inner side, the sliding frame is stressed and moves towards the direction close to a toilet door plate, the racks on the two sides of the sliding frame enable the two elastic clamping blocks to move upwards through the gear and the racks on the connecting plate, the sliding frame extrudes the connecting column, the air passage on the connecting column is communicated with the guide pipe, the tops of the two side plates of the support are arc-shaped and bend towards the inner side of the support, so that the top ends of the two elastic clamping blocks bend, the edge of the mobile phone is clamped, the mobile phone is fixed, then the foot of the user treads on the pedal module, downward thrust is applied to the anti-skid pedal, the anti-skid pedal moves downwards, the piston rod moves downwards, the extrusion spring is extruded, and when the user, at this moment, the extrusion spring rebounds, promote the piston rod and make anti-skidding footboard shift up to the primary importance, when the piston rod shifts up, the air in the piston barrel top inner chamber is through a pipe leading-in the inside air flue of spliced pole, the rethread whistle is discharged, make the whistle send the prompt tone, remind the user to take out the cell-phone, and when the cell-phone was not laid in the support inboard, an air flue on the spliced pole is in the encapsulated situation, this moment, when anti-skidding footboard position changed, the whistle does not make a sound, noise abatement, can effectively reduce the probability that the user was forgotten the cell-phone when using the bathroom like this, and can carry out the centre gripping to the cell-phone fixedly, convenient to use person is using the cell-phone like the lavatory in-process, and avoid the cell-.

Preferably, two grooves are formed in the inner sides of the rubber supporting plates, and the inner sides of the two grooves are rotatably connected with fans which are obliquely arranged; an annular air bag is fixedly connected between the two racks on the sliding block and fixedly connected with the side wall of the bracket, a second air passage is formed in the inner side of the sliding frame and communicated with the groove through a guide pipe; the fan is used for removing dust from the back of the mobile phone.

The during operation, when the carriage removed to the inboard of support, the carriage compresses annular gasbag, air between carriage and the support inboard receives the compression, the inside of the leading-in No. two air flues of air after the compression, when the pressure of the inside air pressure of No. two air flues is greater than the pressure valve, spout through the pressure valve, the inboard of the leading-in recess of spun air, partly air blows the fan and rotates, the direct blowout of another part is removed dust to the back of cell-phone, and the fan that the slope set up makes the back blowout of spun air along the cell-phone, effectively improve the cleaning efficiency of cell-phone, and simultaneously, reverse flow behind spun air and the back contact of cell-phone clears up rubber pallet, be favorable to clearing up rubber pallet, reduce the work load of later stage clearance.

Preferably, a second conduit is arranged on the inner side of the toilet door plate, an elastic hose is arranged on one side of the toilet door plate and is communicated with one end of the second conduit, and the other end of the second conduit is communicated with the annular air bag; the annular air bag is used for inflating the elastic hose; one side of the toilet door frame is provided with a conical through hole corresponding to the position of the elastic hose.

When the mobile phone sliding frame works, when the annular air bag is compressed by the sliding frame, air in the annular air bag is guided into the inner cavity of the elastic hose through the second conduit, one end of the elastic hose extends to the inner side of the conical through hole, so that the toilet door panel is connected with the toilet door frame to be closed, then when a user does not take off the mobile phone, the elastic hose is in an extending state, the toilet door panel and the toilet door frame are in a connecting state, after the user takes off the mobile phone, the annular air bag extends, the annular air bag extracts air in the inner cavity of the elastic hose through the second conduit, the elastic hose contracts, at the moment, the toilet door panel and the toilet door frame are in a separating state, and the user can open the mobile phone sliding frame, so that the phenomenon that the mobile phone is forgotten can be avoided, and the probability.

Preferably, a friction strip is arranged on the inner wall of the bottom of the piston cylinder; the friction strips are symmetrically arranged by taking the vertical center line of the piston cylinder as a reference, the friction resistance of the friction strips from bottom to top is gradually reduced, and the friction strips are used for enabling the piston rod to move upwards at a constant speed.

The during operation, when the skid resistant pedal resumes the primary importance, the piston rod moves up under extrusion spring's effect, extrusion spring just begins to promote the piston rod thrust when shifting up big, the speed that the piston rod shifted up is fast, at this moment, the bottom of piston rod contacts with the friction strip, because of the friction strip reduces by lower supreme frictional resistance gradually, thereby make the bottom of piston rod shift up at the uniform velocity, and then make the air on piston cylinder upper portion in proper order through a pipe and the even leading-in whistle of an air flue, make the sound that the whistle sent steady, avoid the piston rod to shift up the speed fast and make the air flow rate in the leading-in whistle appear the difference, make the sharp-pointed sound that the whistle sent, avoid producing the noise, reduce the interference to the external world.

Preferably, arc-shaped grooves are formed in the inner wall of the bottom of the piston cylinder at positions corresponding to the two friction strips, elastic films are arranged at the opening positions of the arc-shaped grooves, a disc-shaped air bag is arranged on a bottom plate inside the piston cylinder, and the disc-shaped air bag is communicated with the arc-shaped grooves through a third air passage; the elastic membrane is connected with the friction strip and seals the opening of the arc-shaped groove.

The during operation, the piston rod is every time moved to the below once, the piston rod just once extrudees discoid gasbag, a small amount of air in the discoid gasbag is through the inside of the leading-in arc wall of No. three air passages, thereby let in a small amount of air to the inside in arc wall all the time, can make two elastic membranes produce small deformation like this, make the distance between two friction strips reduce gradually, can avoid the friction strip to use the speed reduction effect to the piston rod after wearing and tearing for a long time like this and reduce, make the whistle sound production steady, noise abatement pollutes.

Preferably, the inner side of the bottom of the piston rod is provided with a telescopic air bag, the outer side of the bottom of the piston rod is fixedly connected with two arc-shaped rubber films, and a cavity is formed between the arc-shaped rubber films and the outer side of the piston rod; the telescopic air bag is communicated with the cavity through a hose, the top of the telescopic air bag is fixedly connected with an elastic rope, and one end of the elastic rope is fixedly connected with the inner wall of the top of the piston cylinder; the elastic cord is used for extending the telescopic airbag.

During operation, when the piston rod moves down, the elastic rope pulls the telescopic air bag to deform, at the moment, the piston rod continues to move down, the elastic rope enables the telescopic air bag to extend, the inner cavity of the telescopic air bag becomes large, air in the cavity between the arc-shaped rubber film and the piston rod is pumped out, the arc-shaped rubber film is tightly attached to the outer side of the piston rod, the piston rod is convenient to move down, abrasion of the piston rod to the friction strip is reduced, and the service life of the friction strip is prolonged.

The invention has the following beneficial effects:

1. according to the invention, the mobile phone is fixed by using the clamping module, and the air inside the piston cylinder is introduced into the whistle through the first conduit and the first air channel, so that the whistle can give out a prompt sound, the probability that the mobile phone is forgotten when a user uses a toilet is effectively reduced, the mobile phone is conveniently used by the user in the toilet using process, the mobile phone is prevented from falling and being damaged, and the loss is reduced; through the inboard with the leading-in rubber layer board of air between carriage and the support, and spout through the pressure valve, effectively improve the efficiency to the clearance of cell-phone back, simultaneously, reverse flow clears up rubber layer board behind the back contact of spun air and cell-phone, is favorable to clearing up rubber layer board, reduces the work load of later stage clearance.

2. According to the invention, the expansion and contraction of the elastic hose are controlled by the expansion and contraction of the annular air bag, so that the opening and closing of the toilet door plate and the toilet door frame are controlled, the phenomenon that a mobile phone is forgotten can be avoided, and the probability of forgetting the mobile phone is effectively reduced; the frictional resistance through the friction strip is gradually reduced from bottom to top, so that the bottom of the piston rod moves upwards at a constant speed, the air on the upper portion of the piston cylinder is uniformly led into the whistle, the sound emitted by the whistle is stable, the air flow rate in the whistle is prevented from being different due to the fact that the piston rod moves upwards at a high speed, the sharp sound emitted by the whistle is prevented from generating noise, and the interference to the outside is reduced.

3. According to the whistle, the disc-shaped air bag is extruded through the piston rod, air is introduced into the arc-shaped groove, and the distance between the two friction strips is gradually reduced through the two elastic films, so that the reduction effect of the friction strips on the piston rod after being worn for a long time can be avoided, the whistle can sound stably, and noise pollution is reduced; the elastic rope pulls the telescopic air bag to stretch to draw out air in the cavity between the arc-shaped rubber film and the piston rod, so that the arc-shaped rubber film is tightly attached to the outer side of the piston rod, the piston rod is convenient to move downwards, abrasion of the piston rod to the friction strip is reduced, and the service life of the friction strip is prolonged.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a layout of the present invention;

FIG. 2 is a cross-sectional schematic view of a clamping module;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B;

FIG. 5 is an enlarged view of a portion of FIG. 2 at C;

in the figure: the device comprises a clamping module 1, a bracket 11, a sliding frame 12, a second air channel 121, a gear 13, a rack 14, a connecting plate 15, an elastic fixture block 16, a connecting column 17, a first air channel 171, a whistle 172, an annular air bag 18, a rubber supporting plate 19, a fan 191, a pedal module 2, an anti-skid pedal 21, a piston cylinder 22, an arc-shaped groove 221, a piston rod 23, an arc-shaped rubber film 231, a telescopic air bag 232, a friction strip 24, a disc-shaped air bag 25, a third air channel 26, a toilet door frame 3, a toilet door 4, an elastic hose 41, a first conduit 5 and a second conduit 6.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 5, a smartphone holder includes a grip module 1 and a pedal module 2; the clamping module 1 is arranged at a position below the middle part of one side, close to a urinal, of the toilet door panel 4, the clamping module 1 is communicated with the pedal module 2 through a first guide pipe 5, and the clamping module 1 comprises a support 11, a sliding frame 12, an elastic clamping block 16, a connecting plate 15, a rack 14 and a gear 13; the support 11 is elastically connected with one side of the toilet door panel 4, the sliding frame 12 is arranged on the inner side of the support 11, a connecting column 17 is embedded and connected on the inner side of the support 11 corresponding to the position of the sliding frame 12, connecting plates 15 are arranged on the inner side of the support 11 and positioned on two sides of the sliding frame 12, the inner side of the support 11 is rotatably connected with a gear 13 through the connecting rods, and the gear 13 is arranged between the sliding frame 12 and the connecting plates 15; racks 14 are respectively arranged on the side walls of the sliding frame 12 adjacent to the connecting plate 15, and the two racks 14 are respectively meshed with the adjacent gears 13; one end of the connecting plate 15 is fixedly connected with an elastic clamping block 16, and the elastic clamping block 16 is connected with the bracket 11 in a sliding manner; a rubber supporting plate 19 is arranged at the top of the inner side of the sliding frame 12; one end of the connecting column 17 penetrates through the side wall of the bracket 11 and extends to the inner side of the toilet door panel 4, a whistle 172 is arranged on the inner side of the other end of the connecting column 17, a first air passage 171 is formed in the connecting column 17, and one end of the first air passage 171 is communicated with the mouth of the whistle 172; wherein the content of the first and second substances,

the pedal module 2 is arranged at the pedal part of a toilet urinal, and the pedal module 2 comprises an anti-skid pedal 21, a piston cylinder 22, a piston rod 23 and an extrusion spring; the piston cylinder 22 is installed in a toilet bowl, the top of the piston cylinder 22 is communicated with the first guide pipe 5, the piston rod 23 is connected in the piston cylinder 22 in a sliding mode, the bottom end of the piston rod 23 is fixedly connected with the inner wall of the piston cylinder 22 through an extrusion spring, the top of the piston rod 23 is fixed with the anti-skid pedal 21, and the anti-skid pedal 21 is arranged on the toilet bowl in the toilet.

When the mobile phone fixing device works, after a user enters a toilet, firstly, the back surface of the mobile phone is tightly attached to the rubber supporting plate 19 and then pressed to the inner side, the sliding frame 12 is stressed and moves towards the direction close to the toilet door plate 4, the racks 14 on two sides of the sliding frame 12 enable the two elastic clamping blocks 16 to move upwards through the gear 13 and the racks 14 on the connecting plate 15, the sliding frame 12 extrudes the connecting column 17, the first air channel 171 on the connecting column 17 is communicated with the first guide pipe 5, the tops of the two side plates of the support 11 are arc-shaped and bend towards the inner side of the support 11, so that the top ends of the two elastic clamping blocks 16 bend, the edge of the mobile phone is clamped, the mobile phone is fixed, then the foot of the user treads on the pedal module 2 to apply downward thrust to the anti-skid pedal 21, the anti-skid pedal 21 moves downwards to enable the piston rod 23 to, when the user moves to remove the acting force on the anti-skid pedal 21, at this time, the extrusion spring rebounds to push the piston rod 23 to move the anti-skid pedal 21 upwards to the original position, when the piston rod 23 moves upwards, the air in the top inner cavity of the piston cylinder 22 is guided into the first air channel 171 inside the connecting column 17 through the first conduit 5, then the whistle 172 is discharged, so that the whistle 172 emits a prompt sound to remind the user to take out the mobile phone, when the mobile phone is not placed on the inner side of the bracket 11, the first air channel 171 on the connecting column 17 is in a closed state, at the moment, when the position of the anti-skid pedal 21 is changed, the whistle 172 does not make a sound, the noise is reduced, the probability that the mobile phone is forgotten when a user uses a toilet can be effectively reduced, and the mobile phone can be clamped and fixed, so that a user can use the mobile phone conveniently in the toilet process, the mobile phone is prevented from falling and being damaged, and the loss is reduced. .

Two grooves are formed in the inner side of the rubber supporting plate 19, the inner sides of the two grooves are rotatably connected with fans 191, and the fans 191 are obliquely arranged; an annular air bag 18 is fixedly connected between the two racks 14 on the sliding block, the annular air bag 18 is fixedly connected with the side wall of the bracket 11, a second air passage 121 is formed in the inner side of the sliding frame 12, and the second air passage 121 is communicated with the groove through a guide pipe; the fan 191 is used for removing dust from the back of the mobile phone.

During operation, when carriage 12 moves to the inboard of support 11, carriage 12 compresses annular gasbag 18, the air between carriage 12 and the support 11 inboard is compressed, the leading-in inside No. two air flues 121 of air after the compression, when the pressure of the inside air pressure of No. two air flues 121 is greater than the pressure valve, spout through the pressure valve, the inboard of the leading-in recess of spun air, some air blows fan 191 and rotates, the direct blowout of another part is removed dust to the back of cell-phone, and the fan 191 that sets up of slope makes spun air spout along the back of cell-phone, effectively improve the cleaning efficiency of cell-phone, simultaneously, reverse flow behind spun air and the back contact of cell-phone clears up rubber supporting plate 19, be favorable to clearing up rubber supporting plate 19, reduce the work load of later stage clearance.

A second conduit 6 is arranged on the inner side of the toilet door panel 4, an elastic hose 41 is arranged on one side of the toilet door panel 4, the elastic hose 41 is communicated with one end of the second conduit 6, and the other end of the second conduit 6 is communicated with the annular air bag 18; the annular air bag 18 is used for inflating the elastic hose 41; a conical through hole is arranged at the position of one side of the toilet door frame 3 corresponding to the elastic hose 41.

When the mobile phone is in operation, when the annular air bag 18 is compressed by the sliding frame 12, air in the annular air bag 18 is introduced into the inner cavity of the elastic hose 41 through the second conduit 6, one end of the elastic hose 41 extends to the inner side of the conical through hole to enable the toilet door panel 4 to be connected with the toilet door frame 3 to be closed, then when a user does not take the mobile phone down, the elastic hose 41 is in an extending state, the toilet door panel 4 and the toilet door frame 3 are in a connecting state, when the user takes the mobile phone down, the annular air bag 18 extends, the air in the inner cavity of the elastic hose 41 is extracted by the annular air bag 18 through the second conduit 6, the elastic hose 41 contracts, at the moment, the toilet door panel 4 and the toilet door frame 3 are in a separating state, the user can open the mobile phone, the phenomenon that the mobile phone is forgotten can be avoided, and the probability that.

A friction strip 24 is arranged on the inner wall of the bottom of the piston cylinder 22; the friction strips 24 are symmetrically arranged with the vertical center line of the piston cylinder 22 as a reference, the friction resistance of the friction strips 24 from bottom to top is gradually reduced, and the friction strips 24 are used for enabling the piston rod 23 to move upwards at a constant speed.

When the anti-skid pedal 21 is in operation, when the anti-skid pedal 21 returns to the original position, the piston rod 23 moves upwards under the action of the extrusion spring, the pushing force when the extrusion spring just starts to push the piston rod 23 to move upwards is large, the speed of the piston rod 23 moving upwards is high, at the moment, the bottom of the piston rod 23 is in contact with the friction strip 24, the friction resistance of the friction strip 24 from bottom to top is gradually reduced, so that the bottom of the piston rod 23 moves upwards at a constant speed, air at the upper part of the piston cylinder 22 is sequentially led into the whistle 172 through the first guide pipe 5 and the first air passage 171, the sound emitted by the whistle 172 is stable, the air flow rate led into the whistle 172 is prevented from being different due to the high moving speed of the piston rod 23, the sharp sound emitted by the whistle 172 is generated, and the.

Arc-shaped grooves 221 are formed in the inner wall of the bottom of the piston cylinder 22 at positions corresponding to the two friction strips 24, an elastic film is arranged at the opening position of each arc-shaped groove 221, a disc-shaped air bag 25 is arranged on a bottom plate inside the piston cylinder 22, and the disc-shaped air bag 25 is communicated with the arc-shaped grooves 221 through a third air passage 26; the elastic membrane is connected to the rubbing strip 24, and seals the opening of the arc-shaped groove 221.

The during operation, every time the piston rod 23 moves to the below once, the piston rod 23 just once extrudees discoid gasbag 25, the inside of a small amount of air in discoid gasbag 25 through the leading-in arc wall 221 of No. three air flue 26, thereby let in a small amount of air to the inside of arc wall 221 all the time, can make two elastic membranes produce small deformation like this, make the distance between two friction strips 24 reduce gradually, can avoid friction strip 24 to use the speed reduction effect to piston rod 23 after wearing and tearing for a long time like this and reduce, make whistle 172 sound production steady, noise pollution is reduced.

The inner side of the bottom of the piston rod 23 is provided with a telescopic air bag 232, the outer side of the bottom of the piston rod 23 is fixedly connected with two arc-shaped rubber films 231, and a cavity is formed between the arc-shaped rubber films 231 and the outer side of the piston rod 23; the telescopic air bag 232 is communicated with the cavity through a hose, the top of the telescopic air bag 232 is fixedly connected with an elastic rope, and one end of the elastic rope is fixedly connected with the inner wall of the top of the piston cylinder 22; the elastic cord is used to extend the bellows 232.

During operation, when the piston rod 23 moves down, the elastic rope pulls the telescopic air bag 232 to deform, at the moment, the piston rod 23 continues to move down, the elastic rope enables the telescopic air bag 232 to extend, the inner cavity of the telescopic air bag 232 is enlarged, air in the cavity between the arc-shaped rubber film 231 and the piston rod 23 is pumped out, the arc-shaped rubber film 231 is tightly attached to the outer side of the piston rod 23, therefore, the piston rod 23 can move down conveniently, abrasion of the piston rod 23 on the friction strip 24 is reduced, and the service life of the friction strip 24 is prolonged.

When the mobile phone fixing device works, after a user enters a toilet, firstly, the back surface of the mobile phone is tightly attached to the rubber supporting plate 19 and then pressed to the inner side, the sliding frame 12 is stressed and moves towards the direction close to the toilet door plate 4, the racks 14 on two sides of the sliding frame 12 enable the two elastic clamping blocks 16 to move upwards through the gear 13 and the racks 14 on the connecting plate 15, the sliding frame 12 extrudes the connecting column 17, the first air channel 171 on the connecting column 17 is communicated with the first guide pipe 5, the tops of the two side plates of the support 11 are arc-shaped and bend towards the inner side of the support 11, so that the top ends of the two elastic clamping blocks 16 bend, the edge of the mobile phone is clamped, the mobile phone is fixed, then the foot of the user treads on the pedal module 2 to apply downward thrust to the anti-skid pedal 21, the anti-skid pedal 21 moves downwards to enable the piston rod 23 to, the user removes, the acting force to the antiskid pedal 21 is removed, at this time, the extrusion spring rebounds, the piston rod 23 is pushed to enable the antiskid pedal 21 to move upwards to the original position, when the piston rod 23 moves upwards, the air in the inner cavity of the top of the piston cylinder 22 is led into the first air channel 171 inside the connecting column 17 through the first conduit 5 and then is discharged through the whistle 172, the whistle 172 sends out a prompt sound to remind the user to take out the mobile phone, when the mobile phone is not placed on the inner side of the support 11, the first air channel 171 on the connecting column 17 is in a closed state, at this time, when the position of the antiskid pedal 21 changes, the whistle 172 does not make a sound, when the sliding frame 12 moves towards the inner side of the support 11, the sliding frame 12 compresses the annular air bag 18, the air between the sliding frame 12 and the inner side of the support 11 is compressed, the compressed air is led into the inner part of the second air channel 121, and, the air sprayed out by the pressure valve is guided into the inner side of the groove, one part of the air blows the fan 191 to rotate, the other part of the air is directly sprayed out to remove dust on the back surface of the mobile phone, the fan 191 arranged obliquely enables the sprayed air to be sprayed out along the back surface of the mobile phone, when the annular air bag 18 is compressed by the sliding frame 12, the air in the annular air bag 18 is guided into the inner cavity of the elastic hose 41 through the second conduit 6, one end of the elastic hose 41 extends to the inner side of the conical through hole to enable the toilet door panel 4 to be connected with the toilet door frame 3 to be closed, then, when a user does not take down the mobile phone, the elastic hose 41 is in an extension state, the toilet door panel 4 is connected with the toilet door frame 3, when the user takes down the mobile phone, the annular air bag 18 extends, the air in the inner cavity of the elastic hose 41 is pumped out by the annular air bag, at this time, the toilet door 4 and the toilet door frame 3 are separated, the user can open the toilet door, when the anti-skid pedal 21 returns to the original position, the piston rod 23 moves up under the action of the extrusion spring, the thrust force when the extrusion spring just starts to push the piston rod 23 to move up is large, the upward moving speed of the piston rod 23 is high, at this time, the bottom of the piston rod 23 contacts with the friction strip 24, the friction resistance of the friction strip 24 from bottom to top is gradually reduced, so that the bottom of the piston rod 23 moves up at a constant speed, and further, the air at the upper part of the piston cylinder 22 is uniformly introduced into the whistle 172 through the first conduit 5 and the first air passage 171 in sequence, so that the sound emitted by the whistle 172 is stable, the air flow rate introduced into the whistle 172 is prevented from being different due to the high upward moving speed of the piston rod 23, and the sharp sound emitted by the whistle 172 is prevented from being generated, and the piston rod 23 extrudes the disc, a small amount of air in discoid gasbag 25 is through the inside of the leading-in arc groove 221 of No. three air flue 26, thereby let in a small amount of air to the inside of arc groove 221 all the time, so can make two elastic membranes produce small deformation, make the distance between two friction strips 24 reduce gradually, can avoid friction strip 24 to use the speed reduction effect to piston rod 23 after wearing and tearing for a long time like this and reduce, make whistle 172 sound production steady, when piston rod 23 moves down, elastic cord pulls flexible gasbag 232 and warp, at this moment, piston rod 23 continues to move down, elastic cord makes flexible gasbag 232 extend, the inner chamber grow of flexible gasbag 232, take out the air in the cavity between arc rubber membrane 231 and the piston rod 23, make arc rubber membrane 231 hug closely in the outside of piston rod 23, thereby be convenient for piston rod 23 moves down, reduce the wearing and tearing of piston rod 23 to friction strip 24.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a smart mobile phone support for have the bathroom of compartment, its characterized in that: comprises a clamping module (1) and a pedal module (2); the clamping module (1) is arranged at a position below the middle part of one side, close to a urinal, of the toilet door panel (4), the clamping module (1) is communicated with the pedal module (2) through a first guide pipe (5), and the clamping module (1) comprises a support (11), a sliding frame (12), an elastic clamping block (16), a connecting plate (15), a rack (14) and a gear (13); the support (11) is elastically connected with one side of the toilet door panel (4), a sliding frame (12) is arranged on the inner side of the support (11), a connecting column (17) is embedded and connected to the position, corresponding to the sliding frame (12), of the inner side of the support (11), connecting plates (15) are arranged on the two sides, located on the sliding frame (12), of the inner side of the support (11), a gear (13) is rotatably connected to the inner side of the support (11) through a connecting rod, and the gear (13) is arranged between the sliding frame (12) and the connecting plates (15); racks (14) are mounted on the side walls of the sliding frame (12) adjacent to the connecting plate (15), and the two racks (14) are meshed with the adjacent gears (13); one end of the connecting plate (15) is fixedly connected with an elastic clamping block (16), and the elastic clamping block (16) is connected with the bracket (11) in a sliding manner; a rubber supporting plate (19) is mounted at the top of the inner side of the sliding frame (12); one end of the connecting column (17) penetrates through the side wall of the bracket (11) and extends to the inner side of the toilet door panel (4), a whistle (172) is arranged on the inner side of the other end of the connecting column (17), a first air channel (171) is formed in the connecting column (17), and one end of the first air channel (171) is communicated with the mouth of the whistle (172); wherein the content of the first and second substances,

the pedal module (2) is arranged at the pedal position of a toilet urinal, and the pedal module (2) comprises an anti-skid pedal (21), a piston cylinder (22), a piston rod (23) and an extrusion spring; the piston cylinder (22) is installed inside a toilet bowl, the top of the piston cylinder (22) is communicated with the first guide pipe (5), the piston rod (23) is connected inside the piston cylinder (22) in a sliding mode, an extrusion spring is fixedly connected between the bottom end of the piston rod (23) and the inner wall of the piston cylinder (22), the top of the piston rod (23) is fixed with the anti-skid pedal (21), and the anti-skid pedal (21) is arranged on the toilet bowl of the toilet;

the back of the mobile phone is tightly attached to the rubber supporting plate (19) and then pressed towards the inner side, the sliding frame (12) is stressed and moves towards the direction close to the toilet door plate (4), racks (14) on two sides of the sliding frame (12) enable the two elastic clamping blocks (16) to move upwards through the gear (13) and the racks (14) on the connecting plate (15), the sliding frame (12) extrudes the connecting column (17), and a first air channel (171) on the connecting column (17) is communicated with the first guide pipe (5).

2. The smart phone holder according to claim 1, wherein: two grooves are formed in the inner side of the rubber supporting plate (19), the inner sides of the two grooves are rotatably connected with fans (191), and the fans (191) are obliquely arranged; an annular air bag (18) is fixedly connected between the two racks (14) on the sliding block, the annular air bag (18) is fixedly connected with the side wall of the bracket (11), a second air passage (121) is formed in the inner side of the sliding frame (12), and the second air passage (121) is communicated with the groove through a guide pipe; the fan (191) is used for removing dust from the back of the mobile phone.

3. A smartphone holder as claimed in claim 2 in which: a second conduit (6) is arranged on the inner side of the toilet door plate (4), an elastic hose (41) is arranged on one side of the toilet door plate (4), the elastic hose (41) is communicated with one end of the second conduit (6), and the other end of the second conduit (6) is communicated with the annular air bag (18); the annular air bag (18) is used for inflating the elastic hose (41); one side of the toilet door frame (3) is provided with a conical through hole corresponding to the position of the elastic hose (41).

4. The smart phone holder according to claim 1, wherein: a friction strip (24) is arranged on the inner wall of the bottom of the piston cylinder (22); the friction strips (24) are symmetrically arranged by taking the vertical center line of the piston cylinder (22) as a reference, the friction resistance of the friction strips (24) from bottom to top is gradually reduced, and the friction strips (24) are used for enabling the piston rod (23) to move upwards at a constant speed.

5. The smart phone holder according to claim 1, wherein: arc-shaped grooves (221) are formed in the inner wall of the bottom of the piston cylinder (22) at positions corresponding to the two friction strips (24), an elastic film is arranged at the opening position of each arc-shaped groove (221), a disc-shaped air bag (25) is arranged on a bottom plate in the piston cylinder (22), and the disc-shaped air bag (25) is communicated with the arc-shaped grooves (221) through a third air passage (26); the elastic membrane is connected with the friction strip (24), and the opening of the arc-shaped groove (221) is sealed by the elastic membrane.

6. A smart phone holder according to claim 5, wherein: the inner side of the bottom of the piston rod (23) is provided with a telescopic air bag (232), the outer side of the bottom of the piston rod (23) is fixedly connected with two arc-shaped rubber films (231), and a cavity is formed between the arc-shaped rubber films (231) and the outer side of the piston rod (23); the telescopic air bag (232) is communicated with the cavity through a hose, the top of the telescopic air bag (232) is fixedly connected with an elastic rope, and one end of the elastic rope is fixedly connected with the inner wall of the top of the piston cylinder (22); the elastic cord is used to stretch the inflatable bladder (232).