CN210133416U - Multifunctional paper box - Google Patents

Abstract

The utility model discloses a multifunctional paper box, which comprises a box body and a box cover, and further comprises a paper breaking mechanism, wherein the paper breaking mechanism comprises a swinging pressing piece and an elastic piece, the swinging pressing piece is rotatably arranged on the box cover, the box body is provided with a supporting part which is used for supporting the swinging pressing piece to be in contact fit, the elastic piece is arranged between the swinging pressing piece and the box cover, and the elastic piece is used for providing elasticity so that the swinging pressing piece is tightly attached to the supporting part; the humidifying mechanism comprises a nozzle, a water supply assembly and a trigger assembly, and the trigger assembly is used for being squeezed by the drawn paper to trigger the water supply assembly to supply water to the nozzle, so that the nozzle sprays water to the paper drawn out from the paper outlet area for humidifying. The universality of the multifunctional paper box is improved, and the user experience is improved.

Description

Multifunctional paper box

Technical Field

The utility model relates to a multifunctional paper box especially relates to a multifunctional paper box.

Background

At present, when a user uses the existing multifunctional paper box for containing roll paper, the user needs to operate two hands to tear off the toilet paper after pulling out the toilet paper with hands, and the use is troublesome. Chinese patent nos. 87216571X and 892173424 each disclose a paper cassette, and a swing lever presses toilet paper using the lever principle to achieve one-hand breaking. However, along with the continuous quilt of stock form is pulled out, the stock form memory space in the carton also diminishes gradually, and is corresponding, is pulled out the in-process at the stock form, and the inside stock form of carton relies on the resistance that gravity can produce also more and more littleer, just can appear the stock form and use the later stage, and when the user dragged disconnected stock form with the hand, the paper of pulling out can't provide enough big pressure and lead to can't drag disconnected paper to the swing depression bar, leads to user experience nature relatively poor. How to design a multi-functional carton that user experience nature is the utility model discloses the technical problem that will solve.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides a multi-functional carton realizes improving multi-functional carton's commonality to improve user experience nature.

The technical scheme provided by the utility model is, a multifunctional paper box, include:

the paper box comprises a box body, wherein a storage cavity for containing paper is formed in the box body;

the box cover is arranged on the box body and used for opening and closing the storage cavity, and a paper outlet area used for supplying paper and pulling out is formed between the box cover and the box body;

the paper breaking mechanism comprises a swinging pressing piece and an elastic piece, the swinging pressing piece is rotatably arranged on the box cover, an abutting part which is in abutting contact fit with the swinging pressing piece is arranged on the box body, the elastic piece is arranged between the swinging pressing piece and the box cover, and the elastic piece is used for providing elastic force so that the swinging pressing piece is tightly attached to the abutting part;

the humidifying mechanism comprises a nozzle, a water supply assembly and a trigger assembly, and the trigger assembly is used for being squeezed by the drawn paper to trigger the water supply assembly to supply water to the nozzle, so that the nozzle sprays water to the paper drawn out from the paper outlet area for humidifying.

Furthermore, the nozzle comprises a water spraying seat and a plurality of nozzles, a water supply channel is formed in the water spraying seat, a plurality of mounting holes communicated with the water supply channel are also formed in the water spraying seat, and the nozzles are detachably mounted in the corresponding mounting holes; the trigger assembly comprises a rotating frame and a switch, the rotating frame is rotatably arranged on the water spraying seat, the switch is fixed on the water spraying seat, and a pressure rod for pressing the switch is further arranged on the rotating frame; the rotating frame is used for being extruded by the drawn paper to rotate so as to drive the pressure lever to press the switch, and the switch is used for triggering the water supply assembly to supply water into the water supply flow channel.

Furthermore, a plurality of avoiding holes which are arranged opposite to the spray head are formed in the rotating frame, and water output by the spray head passes through the avoiding holes to be sprayed out.

Furthermore, the water spraying seat is provided with a shaft hole, the rotating frame is provided with a rotating shaft, and the rotating shaft is rotatably arranged in the shaft hole.

Furthermore, be provided with on the water spray seat and run through the breach of shaft hole pore wall, the pivot process the breach card is gone into in the shaft hole.

Further, the distance between the inner edge of the swing pressing piece matched with the abutting portion and the rotation axis of the swing pressing piece is smaller than the distance between the outer edge of the swing pressing piece and the rotation axis of the swing pressing piece.

Further, the water supply assembly comprises a water tank and a water pump which are connected together, and the water pump is used for conveying water in the water tank to the spray nozzle; the trigger assembly is used for being pressed by the drawn paper to trigger the water pump to operate.

Further, the water supply assembly comprises an electromagnetic valve which is connected with an external water supply pipe and drives the nozzle to spray water outwards by using the water pressure of the water supply pipe, and the trigger assembly is used for being pressed by the drawn paper to trigger the electromagnetic valve to open water inlet.

Further, the humidifying mechanism also comprises a hot water assembly; the hot water assembly comprises a heating barrel, an electric heater and a heat insulation layer, the heating barrel is connected with the nozzle, the electric heater is arranged on the heating barrel, and the heat insulation layer is wrapped outside the heating barrel; the water output by the water supply assembly enters the heating barrel and then enters the nozzle.

Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model provides a multifunctional paper box makes the swing compress tightly the piece and paste all the time and lean on the portion of supporting on the box body through the elastic component that increases in the disconnected paper mechanism, at the in-process of drawing paper, because the swing compresses tightly the piece and can press paper all the time and support in the portion of supporting, no matter the stock form surplus is how much, the user is carrying out the singlehanded disconnected paper in-process through disconnected paper mechanism, the paper homoenergetic that drags out can compress tightly the piece to the swing and provide sufficient pressure, in order to ensure that the stock form can be dragged absolutely by the singlehanded, thereby improve user experience nature. In addition, under the condition of placing the paper extraction, in the process of extracting the upper paper, the lower paper can enter the swinging pressing piece and the abutting part along with the upper paper to be clamped, so that the phenomenon that the lower paper extraction cannot be normally extracted due to the swinging of the swinging pressing rod in the prior art is avoided, and the universality is improved; more importantly, paper is pulled out the in-process, owing to by the clamp swing compress tightly between piece and the portion of leaning on, makes the user at the pulling in-process under the effect of frictional force, and the length that can pull out is controlled more easily, avoids pulling out the paper extraction of how long because of exerting oneself too greatly to improve user experience nature.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a first schematic structural diagram of an embodiment of the multifunctional paper box of the present invention;

FIG. 2 is an exploded view of the multi-purpose carton of FIG. 1;

FIG. 3 is a schematic structural view of a second embodiment of the multi-functional carton of the present invention;

FIG. 4 is an exploded view of the multi-purpose carton of FIG. 3;

FIG. 5 is a cross-sectional view of the multi-purpose carton embodiment of FIG. 1;

FIG. 6 is a first enlarged view of the area A in FIG. 5;

FIG. 7 is a second enlarged view of the area A in FIG. 5;

FIG. 8 is a third schematic enlarged view of the area A in FIG. 5;

FIG. 9 is a cross-sectional view of the multi-purpose carton embodiment of FIG. 3;

FIG. 10 is a partially enlarged view of the first region B in FIG. 9;

FIG. 11 is a second enlarged partial view of area B of FIG. 9;

FIG. 12 is a partially enlarged view of area B in FIG. 9;

FIG. 13 is an assembled view of the nozzle and trigger assembly;

FIG. 14 is an exploded view of the nozzle;

FIG. 15 is a cross-sectional view taken along line C-C of FIG. 14;

FIG. 16 is a schematic view of the turret;

fig. 17 is an exploded view of the hot water assembly.

Detailed Description

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

As shown in fig. 1 to 17, the multi-functional paper cassette of the present embodiment includes: the paper feeding box comprises a box body 1 and a box cover 2, wherein a storage cavity 10 used for containing paper is formed in the box body 1, the box cover 2 is arranged on the box body 1 and used for opening and closing the storage cavity 10, a paper discharging area (not marked) used for supplying paper and pulling out is formed between the box cover 2 and the box body 1, and the paper feeding box further comprises a paper breaking mechanism 3 and a humidifying mechanism 4; the paper breaking mechanism 3 comprises a swinging pressing piece 31 and an elastic piece 32, the swinging pressing piece 31 is rotatably arranged on the box cover 2, an abutting part 11 which is used for abutting and contacting with the swinging pressing piece 31 is arranged on the box body 1, the elastic piece 32 is arranged between the swinging pressing piece 31 and the box cover 2, and the elastic piece 32 is used for providing elastic force so that the swinging pressing piece 31 is tightly attached to the abutting part 11;

the humidifying mechanism 4 comprises a nozzle 41, a water supply assembly and a trigger assembly 42, wherein the trigger assembly 42 is used for being pressed by the drawn paper to trigger the water supply assembly to supply water to the nozzle 41, so that the nozzle 41 sprays water to the paper drawn out from the paper outlet area for humidifying.

Specifically, the elastic member 32 is configured in the paper breaking mechanism 3 of the multifunctional paper box of the present embodiment, the elastic member 32 can provide an elastic force to the swing pressing member 31, so that the swing pressing member 31 can be always pressed against the abutting portion 11 on the box body 1 when the box cover 2 is in the closed state, and paper is clamped between the swing pressing member 31 and the abutting portion 11, so that the paper is always clamped by the swing pressing member 31 and the abutting portion 11 regardless of the paper pulling direction during the paper pulling process, and thus, when the paper is placed in the storage cavity 10, the paper below the paper can be reliably clamped between the swing pressing member 31 and the abutting portion 11 during the paper pulling process, so as to meet the use requirements of roll paper and paper pulling. And under the condition that the roll paper is placed in the storage cavity 10, the roll paper is clamped between the swinging pressing piece 31 and the abutting portion 11 in the pulling process, and when the roll paper needs to be pulled to be broken by one hand after being pulled out by a required length, the roll paper only needs to be abutted to the outer edge of the swinging pressing piece 31, the roll paper is more reliably clamped between the swinging pressing piece 31 and the abutting portion 11 by utilizing the principle of lever force transmission, and the clamping force of the swinging pressing piece 31 and the abutting portion 11 on the roll paper is greater than the connecting force of the pulled roll paper at the dotted line, so that the roll paper is broken by one hand. More importantly, the user selects whether to spray water for humidification treatment or not through changing the direction of the drawn paper in the process of drawing the paper according to the needs, when the user draws the paper towards one side of the trigger assembly 42, the paper is drawn out, the trigger assembly 42 is driven to move to trigger the water supply assembly to supply water to the nozzle 41, so that the nozzle 41 sprays water outwards, and therefore the paper can be humidified through the nozzle 41 while the drawn paper is drawn, and the multifunctional paper box has a humidification function. The multifunctional paper box of the present embodiment is configured with the electric control board 40 to control all the electric components in a unified manner, the specific circuit form of the electric control board 40 is not limited and described herein, and the electric control board 40 controls the water supply assembly to supply water according to the trigger signal of the trigger assembly 42.

The nozzle 41 includes a water spraying base 411 and a plurality of nozzles 412, a water supply channel is formed in the water spraying base 411, a plurality of mounting holes (not labeled) communicated with the water supply channel are further formed in the water spraying base 411, the nozzles 412 are detachably mounted in the corresponding mounting holes, specifically, after the trigger assembly 42 is triggered by the pulled paper, the trigger water supply assembly supplies water into the water supply channel, but the trigger water supply assembly is influenced by water quality, the nozzles 412 are blocked by scale in the using process, and the nozzles 412 are detachably mounted in the mounting holes, so that the blocked nozzles 412 can be detached and replaced in the later period. In addition, the distance between the inner edge of the swing pressing piece 31 matched with the abutting part 11 and the rotation axis of the swing pressing piece 31 is smaller than the distance between the outer edge of the swing pressing piece 31 and the rotation axis of the swing pressing piece 31, specifically, in order to facilitate a user to easily pull off rolled paper with one hand, the swing pressing piece 31 forms a labor-saving lever structure, so that the user can apply the pulled paper on the outer edge of the swing pressing piece 31 to apply pressure on the swing pressing piece 31, the inner edge of the swing pressing piece 31 applies greater pressure on the abutting part 11, and the user can more conveniently pull off the rolled paper with one hand. In addition, the elastic member 32 in this embodiment may be a tension spring, a compression spring, a torsion spring, or an elastic cushion, and the magnitude of the elastic force applied by the elastic member 32 to the swing pressing member 31 may be set according to actual use conditions, so as to facilitate a user to adjust the magnitude of the elastic force applied by the elastic member 32 according to roll paper with different thicknesses, the box cover 2 is further provided with an adjusting member 22 for adjusting the elastic force of the elastic member 32, taking the elastic member 32 as the tension spring as an example, the adjusting member is a fixed column fixed on the box cover 2, and the elastic force applied by the tension spring to the swing pressing member 31 is adjusted by adjusting the length of the tension spring. The edge of the box cover 2 is provided with a first gap 21, the swinging pressing piece 31 is rotatably arranged in the first gap 21, correspondingly, the box body 2 is provided with a second gap 12 matched with the first gap 21, and the abutting part 11 is positioned in the box body 1 and positioned at one side of the second gap 12; when the box cover 2 is in a closed state, the first notch 21 and the second notch 12 are butted together to form a paper discharging area, and paper placed in the storage cavity 10 is pulled out from the paper discharging area.

And to the on-off mode of lid 2, lid 2 rotatable setting is in on the box body 1, perhaps, lid 2 slidable sets up on the box body 1, and in order to ensure the use reliability under the lid 2 closed condition, is provided with magnet 23 on the lid 2, be provided with on the box body 1 with magnet 23 complex magnetism portion of inhaling (not shown in the figure), after lid 2 closed, magnet 23 and magnetism portion of inhaling utilize magnetic force to inhale together to ensure that lid 2 can not be because of receiving easy the opening of external force. In order to ensure that the box body 1 is kept fixed when a user takes out paper, the bottom of the box body 1 is provided with a double-sided adhesive tape or a sucker, and the box body 1 is arranged on objects such as a desktop and a wall through the double-sided adhesive tape or the sucker so as to ensure that the box body 1 is kept still in the paper pulling process.

Preferably, the nozzle 41 is further connected with a hot water assembly 45 for heating water, the hot water assembly 45 includes a heating barrel 451, an electric heater 452 and an insulating layer 453, the heating barrel 451 is connected with the nozzle 41, the electric heater 452 is disposed on the heating barrel 451, the insulating layer 453 is wrapped outside the heating barrel 451, the electric heater 452 is electrically connected with the electric control board 40, specifically, water supplied by the water supply assembly enters the heating barrel 451 first, is heated by the electric heater 452 to form hot water, and then enters the nozzle 41 to be sprayed outwards, wherein the electric heater 452 may be an electric heating pipe, an electric heating wire or a PTC heater. The specific power supply mode can adopt an external power supply or a built-in battery mode.

The water supply mode of the water supply assembly may be divided into a tank water supply mode and a tap water supply mode according to the water supply mode, and the following description will be directed to different water supply modes.

Firstly, as for the mode of supplying water by using a water tank, as shown in fig. 1 and 2, the water supply assembly comprises a water tank 43 and a water pump 44, the water tank 43, the water pump 44 and the nozzle 41 are connected in sequence, and the trigger assembly 42 is used for being pressed by the drawn paper to trigger the electric control board 40 to control the water pump 44 to supply water to the nozzle. Specifically, water tank 43 and water pump 44 are installed in box body 1 in unison, portable and place the use in optional position as required, and in the in-service use in-process, the paper is pulled out the in-process linkage trigger assembly 42 action and controls the water pump 44 operation with triggering automatically controlled board 40, and water pump 44 is delivered the water in the water tank 43 for nozzle 41 to through nozzle 41 to the water that sprays to. Preferably, a check valve 46 is further disposed between the water tank 43 and the nozzle 41, the water flowing direction of the check valve 46 is toward the nozzle 41, and in practical use, after the water pump 44 is powered off, the water in the nozzle 41 can be prevented from flowing backwards under the action of the check valve 46, so that the phenomenon that the nozzle 41 is in a water-free state when spraying water next time and the paper humidification effect is poor is avoided, and the paper is humidified uniformly, so that the humidification effect is improved. In order to facilitate a user to replenish water into the water tank 43, the box body is further provided with a water filling port 14 for replenishing water into the water tank, the water inlet 431 of the water tank 43 is arranged opposite to the water filling port 14, and the water filling port 431 is further provided with a detachable plug. In addition, be provided with installation cavity (not marked) in the box body 1, water tank 43, water pump 44, hot water subassembly 45 and check valve 46 set up in the installation cavity, still be provided with on the box body 1 and be used for the switch access cover 13 of installation cavity, still be provided with on the access cover 13 and be used for observing the observation window 131 of water tank 43 water level, specifically, water tank 43 can adopt transparent or translucent material to make, and the user sees through observation window 131 alright look over the water level of water tank 43. In order to achieve the purpose of sterilization and bacteriostasis, an ultraviolet lamp (not shown) is further arranged in the mounting cavity, and the ultraviolet rays generated by the ultraviolet lamp can sterilize and bacteriostasis the water in the water tank 43.

Secondly, for the mode of supplying water by using tap water, as shown in fig. 3 and 4, the water supply assembly includes an electromagnetic valve 43, the electromagnetic valve 43 is used for being connected with an external water supply pipe and driving the nozzle 41 to spray water outwards by using the water pressure of the external water supply pipe, and the trigger assembly 42 is used for being pressed by the drawn paper to trigger the electronic control board 40 to control the electromagnetic valve 43 to open water inlet. Specifically, the electromagnetic valve 43 is connected to an external water supply pipe, a water source is provided through the external water supply pipe, in the actual use process, the linkage trigger assembly 42 is operated to trigger the electric control board 40 to control the electromagnetic valve 43 to be opened in the process of pulling out the paper, and the water in the water supply pipe enters the nozzle 41 to be sprayed to the outside through the nozzle 41. Preferably, the electromagnetic valve 43 is further connected with a pressure maintaining valve 44, wherein the pressure maintaining valve 44 can be connected to an inlet or an outlet of the electromagnetic valve 43, taking the example that the electromagnetic valve 43 is connected with an external water supply pipe through the pressure maintaining valve 44, water supplied from the external water supply pipe enters the pressure maintaining valve 44 to be subjected to pressure regulating treatment and then is supplied to the nozzle 41 through the electromagnetic valve 43, the pressure maintaining valve 44 can be a manual pressure maintaining valve, and an adjusting knob 441 of the manual pressure maintaining valve 44 is arranged outside the box body 1; or, the pressure stabilizing valve 44 is an electric control pressure stabilizing valve, and the electric control pressure stabilizing valve is electrically connected with the electric control board 40; the box body 1 is provided with a mounting cavity, and the electromagnetic valve 43, the pressure stabilizing valve 44, the hot water assembly 45 and the electric control board 40 are all mounted in the mounting cavity.

In addition, the trigger assembly 42 and the swing pressing member 31 are oppositely arranged, so that the user can realize the functions of paper breaking or humidifying by pulling the paper in different directions, and the entity can be embodied in various forms aiming at the trigger assembly 42. For example: the triggering operation may be implemented by a switch, or may be implemented by a raster, and different triggering manners are described below.

Firstly, regarding the manner of the switch, as shown in fig. 2, 5-8, the triggering assembly 42 includes a rotating frame 421 and a switch 422, the rotating frame 421 is rotatably installed on the water spraying base 411, the switch 422 is fixed on the water spraying base 411, a pressing rod 4211 for pressing the switch 422 is further provided on the rotating frame 421, and the switch 4211 is electrically connected with the electric control board 40; the rotating frame 421 is used for being pressed by the drawn paper to rotate so as to drive the pressure lever 4211 to press the switch 422. Specifically, when the paper 100 needs to be humidified, the paper 100 is pulled toward the trigger assembly 42, the paper 100 abuts against the rotating frame 421 and is pulled out, the paper 100 applies pressure to the rotating frame 421 to rotate the rotating frame 421, the switch 422 is pressed by the pressure lever 4211, and the electric control board 40 controls the water supply assembly to start water supply after detecting a trigger signal generated by the switch 422. Wherein the rotating frame 421 is located outside the abutting portion 11, and the paper 100 is pulled out along the abutting portion 11 and the rotating frame 421 in sequence. In addition, in order to ensure that the spray head 412 sprays water smoothly, a plurality of relief holes 4212 are formed in the rotating frame 421 to be opposite to the spray head 412, and the water output from the spray head 412 is sprayed through the relief holes 4212. Specifically, the rotating frame 421 is integrally formed in a plate-shaped structure to improve the overall structural strength of the rotating frame 421, and the rotating frame 421 is located on the water spraying side of the spray head 412, so that when the spray head 412 sprays water, the sprayed water is sprayed out through the avoiding hole 4212, and the rotating frame 421 is prevented from blocking the spray head 412 to spray water. The water spraying seat 411 is provided with a shaft hole 4111, the rotating frame 421 is provided with a rotating shaft 4213, the rotating shaft 4213 is rotatably installed in the shaft hole 4111, two end parts of the rotating frame 421 are respectively provided with the rotating shaft 4213, and the rotating frame 421 is installed in the shaft hole 4111 through the rotating shaft 4213 so as to realize that the rotating frame 421 rotates relative to the water spraying seat 411. And for fast assembly, be provided with on the water spray seat 411 and run through the breach 4112 of shaft hole 4111 pore wall, the pivot 4211 process breach 4112 card is gone into in the shaft hole 4111, specifically, when the equipment, then can place the breach 4112 with the pivot 4211, exert external force to the pivot 4211 for the pivot 4211 accomplishes the equipment through breach 4112 card income in shaft hole 4111. In addition, the switch 422 may be a travel switch, a point contact switch, a membrane switch, or the like. And three operation modes can be realized for different directions of pulling the paper 100. The three operation modes comprise a paper drawing mode, a paper breaking mode and a humidifying mode; specifically, as shown in fig. 6, in the paper drawing mode, the paper 100 is far away from the outer edge of the swinging pressing member 31 and the trigger assembly 42 in the process of being drawn out from the paper discharging area, and at this time, the paper 100 does not apply pressure to the swinging pressing member 31 or the trigger assembly 42, so that the paper 100 can be smoothly drawn out; as shown in fig. 7, in the paper breaking mode, after the paper 100 is pulled out from the paper output area by a required length, the paper 100 is pressed against the outer edge of the swinging pressing member 41, so that the inner edge of the swinging pressing member 41 is pressed against the abutting portion 11, and the paper 100 is pulled off by external pulling force, at this time, the paper 100 applies pressure to the swinging pressing member 31, and the paper 100 is clamped between the swinging pressing member 41 and the abutting portion 1 by using the principle of labor-saving lever, so as to achieve the paper breaking; as shown in fig. 8, in the humidifying mode, the paper 100 is pressed against the trigger assembly 42 to trigger the nozzle 41 to spray water to the drawn paper during the drawing of the paper 100 from the paper discharging area, specifically, in the humidifying mode, the paper 100 is pressed against the rotating frame 421 or the sliding frame to trigger the switch 422 to operate during the drawing, the electric control board 40 controls the water supply assembly to deliver water to the nozzle 41, and the nozzle 41 sprays water to the drawn paper.

Secondly, aiming at the way of raster detection, as shown in fig. 4, 9-12, the trigger assembly 42 includes a roller shaft 423 and a raster decoder 424, the roller shaft 423 is rotatably disposed on the box body 1, the raster decoder 424 is fixed on the box body 1 and electrically connected with the electronic control board 40, and a raster disk (not marked) for cooperating with the raster decoder 424 is further disposed on the roller shaft 423; the roller 423 is used for being pressed by the drawn paper to rotate so as to drive the grating disk to rotate. Specifically, when the paper 100 needs to be humidified, the paper 100 is pulled toward the trigger assembly 42, the paper 100 is pulled out by abutting against the roller 423 of the rotating frame, and the roller 423 is driven by the paper 100 to rotate under the action of friction force, so that the grating decoder 424 detects the grating disc to send a trigger signal to the electronic control board 40, and the electronic control board 40 controls the water supply assembly to supply water to the nozzles 41. And three operation modes can be realized for different directions of pulling the paper 100. The three operation modes include a paper drawing mode, a paper breaking mode and a humidifying mode, wherein the paper drawing mode and the paper breaking mode can refer to fig. 10 and 11 and the above description, and are not repeated herein. In the humidification mode, in order to effectively control the humidification uniformity of the paper 100, in the process of pulling the paper out, the electric control board 40 calculates the speed of pulling the paper 100 according to the rotating speed of the grating disk detected by the grating decoder 424, so as to control the rotating speed of the water pump or the opening degree of the electric pressure stabilizing valve, and adjust the water spraying amount of the nozzles. The rotating speed of the water pump is in a direct proportional relation with the paper pulling speed, the rotating speed of the water pump is increased along with the increase of the paper pulling speed, and conversely, the rotating speed of the water pump is decreased along with the decrease of the paper pulling speed; similarly, the opening degree of the electric pressure stabilizing valve is in a proportional relation with the paper pulling speed, the opening degree of the electric pressure stabilizing valve is increased along with the increase of the paper pulling speed, and on the contrary, the opening degree of the electric pressure stabilizing valve is decreased along with the decrease of the paper pulling speed.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (9)

1. A multi-purpose carton, comprising:

the paper box comprises a box body, wherein a storage cavity for containing paper is formed in the box body;

the box cover is arranged on the box body and used for opening and closing the storage cavity, and a paper outlet area used for supplying paper and pulling out is formed between the box cover and the box body;

the paper breaking mechanism comprises a swinging pressing piece and an elastic piece, the swinging pressing piece is rotatably arranged on the box cover, an abutting part which is in abutting contact fit with the swinging pressing piece is arranged on the box body, the elastic piece is arranged between the swinging pressing piece and the box cover, and the elastic piece is used for providing elastic force so that the swinging pressing piece is tightly attached to the abutting part;

the humidifying mechanism comprises a nozzle, a water supply assembly and a trigger assembly, and the trigger assembly is used for being squeezed by the drawn paper to trigger the water supply assembly to supply water to the nozzle, so that the nozzle sprays water to the paper drawn out from the paper outlet area for humidifying.

2. The multi-purpose paper box of claim 1, wherein the nozzles comprise a spout base and a plurality of nozzles, the spout base defines a water supply channel therein, the spout base further defines a plurality of mounting holes communicating with the water supply channel, and the nozzles are detachably mounted in the corresponding mounting holes; the trigger assembly comprises a rotating frame and a switch, the rotating frame is rotatably arranged on the water spraying seat, the switch is fixed on the water spraying seat, and a pressure rod for pressing the switch is further arranged on the rotating frame; the rotating frame is used for being extruded by the drawn paper to rotate so as to drive the pressure lever to press the switch, and the switch is used for triggering the water supply assembly to supply water into the water supply flow channel.

3. The multifunctional paper box of claim 2, wherein a plurality of relief holes are formed in the rotating frame to be opposite to the spray heads, and water output from the spray heads is sprayed through the relief holes.

4. The multi-purpose paper box of claim 2, wherein the water spray base is provided with a shaft hole, and the rotating frame is provided with a rotating shaft rotatably installed in the shaft hole.

5. The multi-purpose carton according to claim 4, wherein said water spray seat is provided with a notch penetrating through a wall of said shaft hole, and said rotation shaft is inserted into said shaft hole through said notch.

6. The multi-purpose carton according to any one of claims 1 to 5, wherein a distance between an inner edge of the swing presser engaged with the abutting portion and a rotation axis of the swing presser is smaller than a distance between an outer edge of the swing presser and the rotation axis of the swing presser.

7. The multi-purpose carton of claim 1, wherein the water supply assembly comprises a water tank and a water pump connected together, the water pump for delivering water in the water tank to the spray nozzles; the trigger assembly is used for being pressed by the drawn paper to trigger the water pump to operate.

8. The multi-purpose paper cartridge of claim 1, wherein the water supply assembly includes a solenoid valve for connecting with an external water supply pipe and driving the nozzles to spray water outwardly using water pressure of the water supply pipe, and the trigger assembly is pressed by the drawn paper to trigger the solenoid valve to open the water supply.

9. The multi-purpose carton of claim 1, wherein the humidifying mechanism further comprises a hot water assembly; the hot water assembly comprises a heating barrel, an electric heater and a heat insulation layer, the heating barrel is connected with the nozzle, the electric heater is arranged on the heating barrel, and the heat insulation layer is wrapped outside the heating barrel; the water output by the water supply assembly enters the heating barrel and then enters the nozzle.

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