CN109113153B

CN109113153B - Paper handkerchief transmission system among intelligent closestool

Info

Publication number: CN109113153B
Application number: CN201811159784.7A
Authority: CN
Inventors: 沈勤勤
Original assignee: Huzhou Dali Intelligent Equipment Manufacturing Co Ltd
Current assignee: Huzhou Dali Intelligent Equipment Manufacturing Co Ltd
Priority date: 2018-09-30
Filing date: 2018-09-30
Publication date: 2020-12-01
Anticipated expiration: 2038-09-30
Also published as: CN109113153A

Abstract

The invention belongs to the technical field of intelligent sanitary appliances, and relates to a paper towel transmission system in an intelligent closestool, which solves the problem that a family provided with the intelligent closestool in the prior art cannot be refitted to cause that the user cannot go to the toilet in the case of power failure. The paper towel transmission system comprises a bracket capable of being fixed on a wall, wherein the bracket is provided with a sliding groove along the width direction of the wall; the tissue transmission system further comprises a slide bar and a swing bar, the slide bar is in sliding fit with the sliding groove, the outer end of the slide bar is connected with a driving source capable of driving the slide bar to move along the width direction of the wall, the inner end of the slide bar is hinged with the inner end of the swing bar, a plurality of disposable storage bags are arranged on the swing bar, tissues are stored in the disposable storage bags, a guide block capable of being attached to the outer end of the swing bar is further arranged on the support, and the driving source can enable the swing bar to swing outwards along the guide block by driving the slide bar to slide. The invention can refit the household closestool provided with the intelligent closestool, and effectively solves the problem of going to toilet when power is off.

Description

Paper handkerchief transmission system among intelligent closestool

Technical Field

The invention belongs to the technical field of intelligent sanitary wares, and relates to a paper towel transmission system in an intelligent closestool.

Background

Intelligent toilets have many special functions: such as buttocks cleaning, lower body cleaning, moving cleaning, warm air drying, automatic deodorization, silence sitting and the like. Most conveniently, the functions can be realized by holding the remote controller with a hand and pressing the remote controller lightly when the consumer uses the remote controller, except that the remote controller can be operated by the button panel, and the remote controller is specially provided with a remote control device to realize the functions.

When the intelligent closestool is actually used, the situation of power failure is often met, and after the electronic driving flushing device loses power, a user cannot normally flush water. In order to solve the above problems, kohler corporation has applied to the national intellectual property office a utility model named as "emergency flushing device for intelligent toilet (CN 203096875U)", which includes a flushing switch, a switching power supply, and a flushing driving module, wherein the voltage output terminal of the switching power supply is connected to the power supply connection terminal of the flushing driving module. The device also comprises a battery, a battery voltage detection module, a battery self-locking module and a processing unit. Wherein: the flushing switch is connected in the loop between the cathode of the battery and the anode of the battery and is connected with the processing unit: the signal access end of the battery voltage detection module is connected with the voltage output end of the battery, and the signal output end of the battery voltage detection module is connected with the processing unit; one end of the battery self-locking module is connected with the processing unit, and the other end of the battery self-locking module is connected with the voltage output end of the battery. Because the device has designed one and can provide backup battery power, consequently when the power failure takes place, can provide backup battery power, awaken MCU and accomplish the emergency flushing function.

Although the above device does not add extra mechanical structure, the following problems still exist: the design of the standby battery power supply in the device needs to be designed before products leave a factory, and the standby battery power supply cannot be additionally arranged in the intelligent closestool used in many families at present. Because the intelligent closestool has the flushing cleaning function and the toilet space is small, the household provided with the intelligent closestool usually cannot be additionally provided with equipment such as a wastepaper basket in the toilet, and the intelligent closestool is particularly embarrassed when power failure is suddenly found during use and no toilet paper exists beside the household; therefore, the device cannot solve the problem of toileting when a family provided with the intelligent closestool is in power failure.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a paper towel transmission system in an intelligent closestool, which aims to solve the technical problems that: how to make the family who has installed intelligent closestool also can solve like lavatory problem when meetting the power failure.

The purpose of the invention can be realized by the following technical scheme:

the paper towel transmission system in the intelligent closestool is characterized by comprising a bracket capable of being fixed on a wall, wherein the bracket is provided with a sliding groove along the width direction of the wall; the paper handkerchief transmission system still includes slide bar and pendulum rod, slide bar and spout sliding fit, the outer end of slide bar is connected with and can drives this slide bar along the driving source that wall width direction removed, the inner of slide bar is articulated mutually with the inner of pendulum rod, be provided with the disposable storing bag of a plurality of on the pendulum rod, disposable storing bag has deposited the paper handkerchief, still have on the support can with the guide block that the outer end of pendulum rod is leaned on mutually, the driving source makes through driving the slide bar the pendulum rod is along the outside swing of guide block.

The working principle is as follows: when the toilet is installed, a distance is usually reserved between the toilet and the wall, so that when the paper towel transmission system is installed, the bracket can be fixed on the wall with the distance, and the swing rod, the sliding rod and the like are positioned behind the toilet; when power failure occurs, the driving source can drive the sliding rod to move along the sliding groove, so that the swinging rod swings outwards to drive the disposable storage bag to move out, a user takes the disposable storage bag down and takes out the paper towel, and the paper towel is put back into the disposable storage bag after use. The paper towel transmission system can be directly fixed on the wall, so that the gap between the wall and the toilet can be effectively utilized, the paper towel transmission system can be used as a single accessory without improving the toilet, and the paper towel transmission system can be suitable for families provided with intelligent toilets and can be directly fixed on the wall, and the waste of toilet space can be reduced; for the toilet with a gap between the toilet and the wall, the paper towel transmission system can further save the use space of a toilet and cannot influence the overall aesthetic property. Certainly, compared with the scheme that a paper towel is wrapped by a plastic bag and attached to a closestool, the scheme has higher cost, but the probability of power failure of the intelligent closestool is very low, so that the paper towel is only used as a standby scheme and can not be used all the year round, and the packaging bag is attached to the closestool and is easy to fall off in an environment with higher temperature; and the appearance of the plastic bag can also affect the overall aesthetic property of the toilet.

In the paper towel transmission system in the intelligent toilet, the driving source comprises a spring seat, a pressure spring and a control switch, the spring seat is fixed at one end of the support, two ends of the pressure spring are respectively connected with the spring seat and the sliding rod, and the control switch is hinged at the other end of the support and can be switched between a vertical state and a horizontal state; when the control switch is in a horizontal state, the pressure spring is in a compressed state, part of the side wall of the swing rod is attached to the side wall of the sliding groove, and the outer end of the swing rod is attached to the control switch; when the control switch is in a vertical state, the pressure spring is in a reset state, and the swing rod slips from the sliding groove. When the paper towel is not needed, the control switch can be pulled to be in a horizontal state, so that the control switch is attached to the outer end of the swing rod, and at the moment, the side wall of the swing rod is attached to the side wall of the sliding groove, so that the side wall of the swing rod can be kept in a collinear state with the sliding rod, and the pressure spring is compressed; when the control switch is pulled to enable the control switch to be in a vertical state, the control switch no longer limits the outer end of the swing rod, the slide rod can slide out under the elastic force of the pressure spring, the swing rod pops out from the slide groove under the action of the slide rod, and the swing rod can move towards the front of the closestool under the action of the guide block due to the fact that the swing rod is no longer limited by the side wall of the slide groove, and a user can take paper conveniently.

In the paper towel transmission system in the intelligent closestool, the support is provided with the damping pin along the vertical direction, and the guide block is provided with the mounting hole matched with the damping pin. The damping pin has certain damping characteristic and is matched with the guide block, so that the guide block has larger friction force while swinging around the damping pin, the swing rod can be limited, meanwhile, the damping pin can play a role in buffering through the friction force between the guide block and the damping pin, and the noise generated when the swing rod is contacted with the guide block is effectively reduced.

In the above-mentioned paper handkerchief transmission system in intelligent closestool, be provided with articulated seat on the support, be provided with the round pin axle on the articulated seat, set up on the control switch with round pin axle normal running fit's through-hole, still be provided with the damping fin between control switch and the articulated seat. The damping fin is designed between the control switch and the hinged seat, so that the control switch can swing around the pin shaft and is switched between a vertical state and a horizontal state, and the control switch can be kept in the horizontal state or the vertical state under the action of certain friction force through the damping fin.

In the above paper towel transmission system in the intelligent toilet, the outer end of the swing rod is provided with the roller along the horizontal direction. After the roller is designed, when the paper towel transmission system is used, the roller is in contact with the guide block, so that the friction force between the roller and the guide block can be reduced, and the swing rod can be ejected out more smoothly; when the swing rod is in a horizontal state and is attached to the roller, partial side walls of the swing rod are attached to the side walls of the sliding groove, so that the swing rod cannot deflect due to the roller.

In the paper towel transmission system in the intelligent toilet, the swing rod is provided with a plurality of openings along the length direction of the swing rod, the paper towel transmission system comprises a plurality of W-shaped elastic metal frameworks which correspond to the openings one by one, the disposable storage bag is arranged on the W-shaped elastic metal frameworks, the upper ends of the W-shaped elastic metal frameworks are bent outwards to form clamping strips, and the swing rod is provided with clamping grooves which are clamped with the clamping strips; when the clamping strip is clamped with the clamping groove, the W-shaped elastic metal framework is embedded in the opening. When the disposable storage bag is installed, the disposable storage bag can be arranged on the W-shaped elastic metal framework, the disposable storage bag is folded and inserted into the opening through the elasticity of the W-shaped elastic metal framework, and is fixed on the swing rod through the clamping strip at the upper end of the disposable storage bag; when the paper towel is needed to be used, the W-shaped elastic metal framework can be taken out from the opening only by lifting up from the lower end of the W-shaped elastic metal framework with hands, the W-shaped elastic metal framework can be unfolded under the action of the elasticity of the W-shaped elastic metal framework, so that the disposable storage bag arranged on the W-shaped elastic metal framework is unfolded, a user can conveniently take the paper towel, and the paper towel is W-shaped, and can be stably placed on the ground when the W-shaped elastic metal framework is unfolded, so that a small temporary-use garbage can is formed, after the paper towel is used, the paper towel is thrown in, and the disposable storage bag is taken down and thrown away.

In the paper handkerchief transmission system in foretell intelligent closestool, the cross-section of card strip is the arc table, paper handkerchief transmission system include with the rubber strip of card strip one-to-one, the lower surface of rubber strip seted up can with the recess of the upper surface looks joint of card strip, the upper end of disposable storing bag can be placed between card strip and recess. When the disposable storage bag is placed, the upper end of the disposable storage bag is placed on the clamping strip, then the disposable storage bag is pressed downwards through the rubber strip to be fixed on the W-shaped elastic metal framework, and then the W-shaped elastic metal framework is fixed on the swing rod through the clamping strip; because all the design has the rubber strip on two card strips on same W type elasticity metal framework, consequently, this rubber strip can be when fixed disposable storing bag, and the lateral wall of two rubber strips pastes mutually and leans on and can form sealedly, avoids placing moisture, dust etc. when the toilet for a long time and gets into disposable storing bag.

Compared with the prior art, the invention has the following advantages:

the paper towel transmission system can be directly fixed on the wall, so that the gap between the wall and the toilet can be effectively utilized, the paper towel transmission system can be used as a single accessory without improving the toilet, and the paper towel transmission system can be suitable for families provided with intelligent toilets and can be directly fixed on the wall, and the waste of toilet space can be reduced; for the toilet with a gap between the toilet and the wall, the paper towel transmission system can further save the use space of a toilet and cannot influence the overall aesthetic property.

Drawings

FIG. 1 is a schematic view of the present tissue transport system installed in a gap between a toilet and a wall.

Fig. 2 is a schematic structural view of the paper towel conveying system in an unused state.

Fig. 3 is a schematic structural view of the paper towel conveying system in a use state.

Fig. 4 is a partially enlarged view of fig. 3.

Fig. 5 is a schematic structural view of the W-shaped elastic metal framework when expanded.

In the figure, 1, wall; 2. a support; 3. a chute; 4. a slide bar; 5. a swing rod; 6. a drive source; 7. a disposable storage bag; 8. a paper towel; 9. a guide block; 10. a spring seat; 11. a pressure spring; 12. a control switch; 13. a damper pin; 14. mounting holes; 15. a hinged seat; 16. a damping fin; 17. a roller; 18. an opening; 19. a W-shaped elastic metal framework; 20. clamping the strip; 21. a card slot; 22. a rubber strip; 23. and (4) a groove.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2, 3 and 4, the paper towel conveying system comprises a bracket 2 which can be fixed on a wall 1, and the bracket can be fixed in various ways, such as punching holes on the wall and then fixing the holes by bolts, or fixing the holes by air suction cups. The bracket 2 is provided with a chute 3 along the width direction of the wall 1; the tissue transmission system further comprises a slide bar 4 and a swing rod 5, the slide bar 4 is in sliding fit with the sliding groove 3, the outer end of the slide bar 4 is connected with a driving source 6 capable of driving the slide bar 4 to move along the width direction of the wall 1, the inner end of the slide bar 4 is hinged with the inner end of the swing rod 5, and the outer end of the swing rod 5 is provided with a roller 17 along the horizontal direction. Preferably, in order to avoid the deviation of the direction of the swing rod 5 in the process of sliding out of the sliding groove 3, a torsion spring is sleeved on a hinged shaft of the swing rod 5 and the sliding rod 4, and two ends of the torsion spring are respectively connected with the swing rod 5 and the sliding rod 4, so that the swing rod can slightly swing outwards when the swing rod 5 slides out; of course, the pendulum rod 5 can also swing outwards without the design of a torsion spring, which is a situation that occasionally jamming or inward swinging may occur.

As shown in fig. 4 and 5, a plurality of disposable storage bags 7 are arranged on the swing rod 5, and tissues 8 are stored in the disposable storage bags 7. Preferably, the disposable storage bag 7 is made of common plastic bags, such as garbage bags and freshness protection bags. Specifically, in this embodiment, the swing link 5 is provided with a plurality of openings 18 along the length direction thereof, the tissue conveying system includes a plurality of W-shaped elastic metal frameworks 19 corresponding to the openings 18 one by one, the disposable storage bag 7 is arranged on the W-shaped elastic metal frameworks 19, the upper end of the W-shaped elastic metal frameworks 19 is bent outwards to form clamping strips 20, and the swing link 5 is provided with clamping grooves 21 clamped with the clamping strips 20; when the clamping strip 20 is clamped with the clamping groove 21, the W-shaped elastic metal framework 19 is embedded in the opening 18. Preferably, the cross section of the clamping strip 20 is an arc surface, the tissue conveying system comprises rubber strips 22 which correspond to the clamping strips 20 one by one, grooves 23 which can be clamped with the upper surfaces of the clamping strips 20 are formed in the lower surfaces of the rubber strips 22, and the upper end of the disposable storage bag 7 can be placed between the clamping strips 20 and the grooves 23. The W-shaped elastic metal frame in this embodiment is not limited to be made of any elastic material, and any elastic metal commonly used in the market as a metal frame may be used, and those skilled in the art may select the elastic metal according to the needs, such as those disclosed in patents CN10628686831B and CN 204512644U.

As shown in fig. 2 and 3, the bracket 2 further has a guide block 9 capable of abutting against the outer end of the swing link 5, specifically, in this embodiment, the bracket 2 is provided with a damping pin 13 along the vertical direction, and the guide block 9 is provided with a mounting hole 14 matched with the damping pin 13.

As shown in fig. 2 and 3, the driving source 6 can make the swing link 5 swing outward along the guide block 9 by sliding the slide rod 4. Specifically, in the present embodiment, the driving source 6 includes a spring seat 10, a compression spring 11 and a control switch 12, the spring seat 10 is fixed at one end of the support 2, two ends of the compression spring 11 are respectively connected with the spring seat 10 and the sliding rod 4, and the control switch 12 is hinged at the other end of the support 2 and can be switched between a vertical state and a horizontal state; when the control switch 12 is in a horizontal state, the pressure spring 11 is in a compressed state, part of the side wall of the swing rod 5 is attached to the side wall of the chute 3, and the outer end of the swing rod 5 is attached to the control switch 12; when the control switch 12 is in a vertical state, the pressure spring 11 is in a reset state, and the swing rod 5 slips from the sliding groove 3. As for the data such as the dimensions of the sliding chute 3, the sliding rod 4, and the swing link 5, those skilled in the art can design the data according to the proportions disclosed in the drawings of the present specification, and can also change the data according to actual needs, and the selection of the data is the skills that those skilled in the art should have, so that the relevant specific data are not disclosed in the present application, and the disclosure is not sufficient. Preferably, the support 2 is provided with a hinge seat 15, the hinge seat 15 is provided with a pin shaft, the control switch 12 is provided with a through hole in running fit with the pin shaft, and a damping fin 16 is further arranged between the control switch 12 and the hinge seat 15.

The working principle is as follows: when the paper towel transmission system is installed, the bracket 2 can be fixed on a wall, so that the swing rod 5, the sliding rod 4 and the like are positioned behind the closestool, the control switch 12 is pulled to be in a horizontal state at the moment, the control switch 12 is attached to the outer end of the swing rod 5, and at the moment, as part of the side wall of the swing rod 5 is attached to the side wall of the sliding groove 3, the state of being collinear with the sliding rod 3 can be kept and the pressure spring 11 is compressed; when the paper towel 8 needs to be used in case of power failure, the control switch 12 is pulled to enable the paper towel to be in a vertical state, the outer end of the swing rod 5 is not limited any more, the slide rod 4 can slide out under the elastic action of the pressure spring 11, the swing rod 5 pops out from the sliding groove 3 under the action of the slide rod 4, and the swing rod 5 is not limited by the side wall of the sliding groove 3 any more, so that the swing rod can move towards the front of the closestool under the action of the guide block 9, a user can take paper conveniently, the user takes the disposable storage bag 7 down and takes the paper towel 8 out, and the paper towel 8 is put back into the disposable storage bag 7 after use.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. The paper towel transmission system in the intelligent closestool is characterized in that a space is formed between the closestool and a wall (1), the paper towel transmission system comprises a support (2) capable of being fixed on the wall (1) at the space, and a sliding groove (3) is formed in the support (2) in the width direction of the wall (1); paper handkerchief transmission system still includes slide bar (4) and pendulum rod (5), slide bar (4) and spout (3) sliding fit, the outer end of slide bar (4) is connected with can drive this slide bar (4) along drive source (6) that wall (1) width direction removed, the inner of slide bar (4) is articulated mutually with the inner of pendulum rod (5), be provided with a plurality of disposable storing bag (7) on pendulum rod (5), disposable storing bag (7) have paper handkerchief (8) in, still have on support (2) can with guide block (9) that the outer end of pendulum rod (5) was pasted mutually, drive source (6) can make through driving slide bar (4) slip pendulum rod (5) are along guide block (9) outwards swing.

2. The system for conveying the tissues in the intelligent closestool according to claim 1, wherein the driving source (6) comprises a spring seat (10), a compression spring (11) and a control switch (12), the spring seat (10) is fixed at one end of the support (2), two ends of the compression spring (11) are respectively connected with the spring seat (10) and the sliding rod (4), and the control switch (12) is hinged at the other end of the support (2) and can be switched between a vertical state and a horizontal state; when the control switch (12) is in a horizontal state, the pressure spring (11) is in a compressed state, part of the side wall of the swing rod (5) is attached to the side wall of the sliding groove (3), and the outer end of the swing rod (5) is attached to the control switch (12); when the control switch (12) is in a vertical state, the pressure spring (11) is in a reset state, and the swing rod (5) slips from the sliding groove (3).

3. The system for conveying the paper towel in the intelligent closestool according to claim 2, wherein the bracket (2) is provided with a damping pin (13) along the vertical direction, and the guide block (9) is provided with a mounting hole (14) matched with the damping pin (13).

4. The system for conveying the tissues in the intelligent closestool according to claim 3, wherein the support (2) is provided with a hinged seat (15), the hinged seat (15) is provided with a pin shaft, the control switch (12) is provided with a through hole in running fit with the pin shaft, and a damping sheet (16) is further arranged between the control switch (12) and the hinged seat (15).

5. The system for transporting paper towel in an intelligent closestool according to claim 1 or 2 or 3 or 4, characterized in that the outer end of the swing rod (5) is provided with a roller (17) along the horizontal direction.

6. The paper towel transmission system in the intelligent closestool according to claim 1, wherein the swing rod (5) is provided with a plurality of openings (18) along the length direction thereof, the paper towel transmission system comprises a plurality of W-shaped elastic metal frameworks (19) which correspond to the openings (18) one by one, the disposable storage bag (7) is arranged on the W-shaped elastic metal frameworks (19), the upper ends of the W-shaped elastic metal frameworks (19) are bent outwards to form clamping strips (20), and the swing rod (5) is provided with clamping grooves (21) which are clamped with the clamping strips (20); when the clamping strip (20) is clamped with the clamping groove (21), the W-shaped elastic metal framework (19) is embedded in the opening (18).

7. The system for conveying the paper towels in the intelligent closestool according to claim 6, wherein the cross section of the clamping strip (20) is in an arc shape, the system for conveying the paper towels comprises rubber strips (22) which correspond to the clamping strips (20) in a one-to-one mode, grooves (23) which can be clamped with the upper surfaces of the clamping strips (20) are formed in the lower surfaces of the rubber strips (22), and the upper end of the disposable storage bag (7) can be placed between the clamping strips (20) and the grooves (23).