Dry and wet tissue machine

Abstract

The utility model discloses a dry and wet tissue machine which comprises a shell, a water tank, a water pump, a water spraying mechanism and a heating mechanism. The shell comprises a shell body and a cover body; the shell body comprises a shell main body, a first end cover, a second end cover, a first access cover plate and a second access cover plate; the upper portion of the shell body forms a concave structure, the lower portion of the shell body is provided with a first installation channel and a second installation channel which are arranged side by side, and the front face of the shell body is further provided with an installation clamping groove. The water tank is inserted into the second mounting channel through the second insertion opening; the water pump is arranged in the first mounting channel; the water spraying mechanism comprises a water spraying seat, water spraying holes are formed in the water spraying seat, and the water spraying seat is arranged in the mounting clamping groove; the heating mechanism comprises a heating container and an electric heating piece, and the heating mechanism is inserted into the first mounting channel through the first inserting opening; the water tank, the water pump, the heating container and the water-spraying base are sequentially connected. The machining difficulty and the assembling difficulty are reduced, so that the assembling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to domestic appliance technical field especially relates to a dry and wet paper tissue machine. BACKGROUND

[0002] Paper towel is a common daily necessity in people's life, among them, paper towel divides into a piece of paper towel, also divides into the paper towel of roll. With the improvement of people's living standards, people's demand for paper humidification in use is more and more, and the corresponding equipment is gradually popularized. Chinese patent publication No. CN115886620A discloses a dry and wet paper tissue machine and a control method thereof, to humidify the paper towel by the way of water spraying. The humidifying mechanism, water tank and other components need to be assembled into the shell, the shell includes a shell body and a cover body, a plurality of cavities are formed in the shell body to meet the installation requirements of different components. In this way, the overall structure of the shell body is relatively complex and difficult to process, and the assembly difficulty of assembling the related components into the shell body is also relatively large. In view of this, how to design a technology to reduce the processing difficulty and assembly difficulty is the technical problem to be solved by the utility model. SUMMARY

[0003] The utility model provides a kind of dry and wet paper tissue machine, realize to reduce processing difficulty and assembly difficulty to improve assembly efficiency.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] The utility model provides a kind of dry and wet paper tissue machine, comprising:

[0006] Shell, the shell includes a shell body and a cover body, the shell body includes a shell main body, a first end cover, a second end cover, a first inspection cover plate and a second inspection cover plate;The upper portion of the shell main body forms a recess structure, the lower portion of the shell main body is provided with side-by-side arranged first installation channel and second installation channel, and the front surface of the shell main body is further provided with installation clamping groove;The installation clamping groove is communicated with the first installation channel;The first end cover is provided with first plug-in port, and the second end cover is provided with second plug-in port;The shell main body is arranged between the first end cover and the second end cover, and the recess structure forms the storage groove between the first end cover and the second end cover;The first plug-in port is communicated with the first installation channel, the second plug-in port is connected with the second installation channel, the first inspection cover plate is detachably arranged on the first end cover and covers the first plug-in port, and the second inspection cover plate is detachably arranged on the second end cover and covers the second plug-in port;The cover body is rotatably arranged on the shell body;

[0007] Water tank, the water tank is inserted in the second installation channel via the second plug-in port;

[0008] A water pump is arranged in the first mounting channel;

[0009] A water spraying mechanism is arranged in the mounting slot, and the water spraying mechanism comprises a water spraying seat provided with a water spraying hole.

[0010] A heating mechanism is arranged in the first mounting channel via the first plug-in port, and the heating mechanism comprises a heating container and an electric heating element.

[0011] The water tank, the water pump, the heating container and the water spraying seat are sequentially connected.

[0012] Further, the second inspection cover plate is further provided with a third plug-in port, and the water tank is sequentially inserted into the shell via the third plug-in port and the second plug-in port.

[0013] Further, the second end cover is further provided with a fourth plug-in port, and the fourth plug-in port is in communication with the first mounting channel.

[0014] The water pump is arranged in the first mounting channel via the first plug-in port.

[0015] Further, the first end cover is further provided with a fifth plug-in port.

[0016] The fifth plug-in port is provided with an adapter plug, and the adapter plug comprises a plug-in head and a connecting head.

[0017] Further, an electrical appliance chamber is formed between the first inspection cover plate and the first end cover, and an electric control board is arranged in the electrical appliance chamber.

[0018] Further, an electrical appliance chamber is formed between the second inspection cover plate and the second end cover, and an electric control board is arranged in the electrical appliance chamber.

[0019] Further, the heating container is provided with a fixed lifting lug, and the fixed lifting lug is arranged obliquely relative to the heating container.

[0020] The heating container is provided with a water inlet connecting portion and a water outlet connecting portion, and the water inlet connecting portion is lower than the water outlet connecting portion.

[0021] Further, the cover body is provided with a plurality of reinforcing ribs.

[0022] The two adjacent reinforcing ribs are respectively provided with limiting clamping grooves, and a screw fixing seat is arranged between the two adjacent reinforcing ribs.

[0023] The front surface of the shell is provided with a mounting clamping groove.

[0024] The shell of the dry-wet tissue machine further comprises a photoelectric detection assembly; the photoelectric detection assembly comprises a first pair of photoelectric switches, a second pair of photoelectric switches, a waterproof cover and a waterproof cover plate; one end of the waterproof cover is provided with a through hole, and the other end of the waterproof cover is provided with limiting columns on both sides; the first pair of photoelectric switches is arranged on the inner side of the waterproof cover;

[0025] The limiting columns are clamped in the limiting clamping grooves, the screw passes through the through hole and is threadedly connected to the screw fixing seat, the second pair of photoelectric switches is arranged on the water spraying seat and located in the mounting clamping groove, and the waterproof cover covers the outer side of the second pair of photoelectric switches;

[0026] When the cover is in the closed state, the first pair of photoelectric switches and the second pair of photoelectric switches are oppositely arranged.

[0027] Further, the heating container is further provided with a first sterilization irradiation port, the first sterilization irradiation port is sealed and covered with a first quartz plate, and a first ultraviolet LED lamp is arranged outside the first quartz plate; the first ultraviolet LED lamp is configured to irradiate ultraviolet rays into the heating container through the first quartz plate.

[0028] Further, the water spraying seat is in a strip structure, a water supply channel and a plurality of water outlet channels are arranged in the water spraying seat, an installation socket communicating with the water supply channel is arranged at the end of the water spraying seat, a plurality of water spraying holes are further arranged on the front side of the water spraying seat, the water spraying holes communicate with the corresponding water outlet channels, and the plurality of water outlet channels respectively communicate with the water supply channel; the water spraying mechanism further comprises a connecting pipe and a second ultraviolet LED lamp, a plurality of connecting holes are arranged on the pipe wall of the connecting pipe, the connecting pipe is sealingly inserted into the installation socket and extends into the water supply channel, the connecting holes communicate with the corresponding water outlet channels, and the second ultraviolet LED lamp is arranged at the end of the connecting pipe and is configured to irradiate ultraviolet rays towards the connecting pipe.

[0029] By designing the shell in a split body, the shell body is formed with a through recess structure, a first installation channel and a second installation channel, so that the injection mold is simpler during the injection molding process of the shell body, thereby reducing the processing difficulty of the shell body. At the same time, by arranging the plug-in port on the end cover, the plug-in port communicates with the corresponding installation channel, so that the related components can be easily assembled into the corresponding installation channel through the plug-in port to complete the assembly, thereby reducing the processing difficulty and assembly difficulty. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is one of structure schematic view of the dry and wet paper towel machine of the utility model;

[0031] Figure 2 It is second structure schematic view of the dry and wet paper towel machine of the utility model;

[0032] Figure 3 It is sectional view of the dry and wet paper towel machine of the utility model;

[0033] Figure 4 It is the explosion view of the shell in the dry and wet paper towel machine of the utility model;

[0034] Figure 5 It is structure schematic view of the cover in the dry and wet paper towel machine of the utility model;

[0035] Figure 6 It is Figure 5 It is the local enlarged schematic view of area A in the utility model;

[0036] Figure 7 It is structure schematic view of the adapter plug in the dry and wet paper towel machine of the utility model;

[0037] Figure 8 It is the assembly drawing of the first pair of infrared switch and waterproof cover in the dry and wet paper towel machine of the utility model;

[0038] Figure 9 It is one of structure schematic view of the dry and wet paper towel machine in the maintenance state of the utility model;

[0039] Figure 10 It is second structure schematic view of the dry and wet paper towel machine in the maintenance state of the utility model;

[0040] Figure 11 It is structure schematic view of the ultraviolet sterilization and humidification mechanism embodiment of the utility model;

[0041] Figure 12 It is Figure 11 It is the local sectional view of the ultraviolet sterilization and humidification mechanism embodiment in the utility model;

[0042] Figure 13 It is structure schematic view of the heating mechanism of the utility model;

[0043] Figure 14 It is Figure 13 It is the local structure schematic view of the heating mechanism in the utility model;

[0044] Figure 15 It is Figure 14 It is the explosion view of the heating mechanism in the utility model;

[0045] Figure 16 It is Figure 15 It is structure schematic view of the heating cylinder in the utility model;

[0046] Figure 17 It is the structure schematic view of the water spraying mechanism embodiment of the utility model;

[0047] Figure 18 It is the sectional view of the water spraying mechanism embodiment of the utility model;

[0048] Figure 19 It is Figure 17 The structure schematic view of the connecting pipe. DETAILED DESCRIPTION

[0049] An embodiment of the present application provides a dry-wet tissue machine, as shown in the figure, the dry-wet tissue machine comprises: Figures 1-10

[0050] The shell 4 comprises a shell body 41 and a cover body 42, the cover body 42 is rotatably arranged on the shell body 41, and a storage space for storing tissue is formed between the shell body 41 and the cover body 42;

[0051] The water tank 5 is arranged on the shell body 41;

[0052] The water pump 3 is arranged on the shell body 41;

[0053] The water spraying mechanism 2 comprises a water spraying seat 21, the water spraying seat 21 is provided with a water spraying hole 214, and the water spraying seat 21 is arranged on the shell body 41;

[0054] The heating mechanism 1 comprises a heating container 11 and an electric heating piece 12, the heating cavity is configured to temporarily store water to be heated, the water inlet connecting portion 101 and the water outlet connecting portion 102 are arranged on the heating container 11, the water inlet connecting portion 101 and the water outlet connecting portion 102 are communicated with the heating cavity respectively, and the electric heating piece 12 is configured to heat water in the heating container 11;

[0055] The water tank 5, the water pump 3, the heating container 11 and the water spraying seat 21 are sequentially connected;

[0056] The heating container 11 is arranged on the shell body 41 and is arranged in an inclined mode, and the water inlet connecting portion 101 is lower than the water outlet connecting portion 102.

[0057] ​Specifically, the heating container 11 is installed on the shell 41 in an inclined posture, one end of the heating container 11 is high and the other end is low; the water outlet connecting portion 102 is higher than the water inlet connecting portion 101 in the height direction. The water in the water tank 5 is transported into the heating container 11 through the water pump 3 via the water inlet connecting portion 101, and the water level in the heating container 11 gradually rises during the filling process, and under the action of the injected water, the air in the heating container 11 is discharged to the outside of the heating container 11 (from the water injection hole 214) via the water outlet connecting portion 102.

[0058] During the process of filling water into the heating container 11, since the heating container 11 is arranged in an inclined manner, and the water outlet connecting portion 102 is located at the high position of the heating container 11, the gas in the heating container 11 is effectively discharged from the top water outlet connecting portion 102.

[0059] In this way, the heating container 11 can be filled with water and the air can be emptied to avoid the situation that the water supply is not smooth and the water injection amount is not accurate when the water pump 3 starts to inject water through the water injection hole 214 due to the residual air in the heating container 11.

[0060] Further, the heating container 11 comprises a heating cylinder 111, a first cylinder cover 112 and a second cylinder cover 113, the heating cylinder 111 is connected between the first cylinder cover 112 and the second cylinder cover 113, and a heating cavity is formed between the heating cylinder 111, the first cylinder cover 112 and the second cylinder cover 113.

[0061] The heating cylinder 111 is further provided with an extension portion adjacent to the end portion of the second cylinder cover 113, the extension portion protrudes from the outer wall of the heating cylinder 111 and extends upward; the water outlet connecting portion 102 is arranged on the extension portion;

[0062] The water inlet connecting portion 101 is arranged on the first cylinder cover 112.

[0063] Specifically, for the heating container 11, a split structure is adopted to facilitate assembly, and the heating cylinder 111 is between the first cylinder cover 112 and the second cylinder cover 113.

[0064] In order to facilitate the connection of the waterway, the water inlet connecting portion 101 can be arranged on the first cylinder cover 112. The first cylinder cover 112 can be connected with the water pump 3 through the water inlet connecting portion 101 to meet the requirement of transporting water into the heating container 11. The water inlet connecting portion 101 can be a water inlet connector or the like, which is not limited here.

[0065] In addition, in order to meet the requirement of the heated container 11 to output the heated water, the heating cylinder 111 is provided with an extension 117 protruding from the outer wall of the heating cylinder 111.

[0066] The extension 117 is provided with the water outlet connecting portion 102.

[0067] Specifically, the extension 117 of the heating cylinder 111 forms the water outlet connecting portion 102, which can meet the requirement of the water in the heating cavity to be outputted.

[0068] The extension 117 is further provided with a connecting water groove 119, which is in communication with the water outlet connecting portion 102 and the heating cavity.

[0069] The second cylinder cover 113 further covers the outside of the connecting water groove 119.

[0070] Specifically, in order to make the water in the heating cylinder 111 flow to the water outlet connecting portion 102 to be outputted, the connecting water groove 119 is arranged between the water outlet connecting portion 102 and the port of the heating cylinder 111, so that the water in the heating cylinder 111 flows to the water outlet connecting portion 102 through the connecting water groove 119. For example, the water outlet connecting portion 102 can be a through hole 118, and the connecting water groove 119 is in communication with the through hole 118 and the port of the heating cylinder 111.

[0071] In addition, in order to perform heat preservation treatment on the heating container 11, the heating container 11 is wrapped with a heat preservation layer 15.

[0072] As shown in Figure 9 The first end surface of the shell 41 is provided with a first insertion opening 416, and the heating container 11 is inserted into the shell 41 through the first insertion opening 416.

[0073] The first end surface of the shell 41 is further provided with a detachable first maintenance cover plate 414, which is arranged outside the heating container 11 and covers the first insertion opening 416.

[0074] Specifically, in order to facilitate the maintenance and replacement of the heating mechanism 1, the first insertion opening 416 is arranged on the shell 41, and the heating container 11 in the heating mechanism 1 can be inserted into the shell 41 through the first insertion opening 416, and then the outside is covered and protected by the first maintenance cover plate 414.

[0075] Further, the heating container 11 is provided with a fixed lifting lug 110, which is arranged obliquely relative to the heating container 11.

[0076] Specifically, after the heating container 11 is assembled into the shell 41 through the first plug-in port 416, the heating container 11 needs to be fixed. The fixing lug 110 can be fixedly connected to the shell 41 by a screw.

[0077] In addition, the fixing lug 110 is arranged obliquely relative to the heating container 11, so that the heating container 11 can be obliquely installed in the shell 41.

[0078] In order to ensure that the water outlet connecting portion 102 is higher than the water inlet connecting portion 101. When the fixing lug 110 is arranged close to the water outlet connecting portion 102, the heating container 11 is obliquely extended downward by the fixing lug 110. Alternatively, when the fixing lug 110 is arranged close to the water inlet connecting portion 101, the heating container 11 is obliquely extended upward by the fixing lug 110.

[0079] Further, the second end surface of the shell 41 is provided with a second plug-in port 417, and the water tank 5 is obliquely inserted into the shell 41 through the second plug-in port 417.

[0080] Specifically, in order to meet the requirements of disassembly and assembly of the water tank 5, the second plug-in port 417 can also be arranged on the shell 41, and the water tank 5 can be inserted into the shell 41 through the second plug-in port 417.

[0081] Further, the second end surface of the shell 41 is also provided with a detachable second inspection cover plate 415, and an electrical appliance chamber is formed between the second inspection cover plate 415 and the second end surface of the shell 41. An electric control panel 6 is arranged in the electrical appliance chamber, and the electric control panel 6 is electrically connected to the water pump 3.

[0082] Specifically, in order to facilitate the assembly of the electric control panel 6, the electrical appliance chamber can be formed between the shell 41 and the second inspection cover plate 415 to meet the installation requirements of the electric control panel 6.

[0083] Similarly, the second inspection cover plate 415 is also provided with a third plug-in port 418, and the water tank 5 is obliquely inserted into the shell 41 through the third plug-in port 418 and the second plug-in port 417 in sequence.

[0084] In another embodiment of the present application, as shown in Figure 10 In order to prevent the cover 42 from being automatically turned over due to gravity after being opened, the following structural improvements are made to the shell 4.

[0085] A shell 41, in which a storage groove is formed, and on which a rotating support part 403 is arranged on each side of the storage groove, and on which a first positioning protrusion 404 is arranged outside at least one of the rotating support parts 403;

[0086] A cover 42, on each side of which a rotating connection part 421 is arranged, and on which a second positioning protrusion 422 is arranged outside at least one of the rotating connection parts 421;

[0087] Wherein, the rotating connection part 421 is rotatably arranged on the rotating support part 403;

[0088] In addition, the first positioning protrusion 404 and the second positioning protrusion 422 are configured such that, after the cover 42 is flipped open, the second positioning protrusion 422 abuts against the first positioning protrusion 404 to support the cover 42.

[0089] Specifically, in actual use, when the paper towel placed in the storage groove in the shell 4 is used up, the user needs to open the cover 42 to replace a new paper. During the process of opening the cover 42 by the user, the second positioning protrusion 422 will gradually approach the first positioning protrusion 404, and as the cover 42 continues to rotate and open, the second positioning protrusion 422 will press and pass the first positioning protrusion 404, so that when the cover 42 is flipped closed under the action of gravity, the first positioning protrusion 404 and the second positioning protrusion 422 can cooperate to block the cover 42 from falling back.

[0090] During the process of replacing the paper towel, the first positioning protrusion 404 and the second positioning protrusion 422 can cooperate to block the cover 42 from falling back, thereby improving the user's convenience during the process of replacing the paper towel.

[0091] Wherein, for the first positioning protrusion 404, a corresponding first positioning protrusion 404 can be arranged for each rotating support part 403, and correspondingly, on the cover 42, a corresponding second positioning protrusion 422 can be arranged for each rotating connection part 421.

[0092] The rotating support part 403 is arranged on the shell 41 at both sides of the storage groove, and cooperates with the rotating connecting part 421 on the cover 42 to meet the rotating requirement of the cover 42. Meanwhile, the first positioning protrusion 404 is arranged on the shell 41 outside the rotating support part 403. Correspondingly, the second positioning protrusion 422 is arranged on the cover 42 outside the rotating connecting part 421. In the use process, after the cover 42 is opened, the second positioning protrusion 422 will abut against the first positioning protrusion 404 after passing the first positioning protrusion 404, thereby blocking the automatic overturning of the cover 42 under the action of gravity, so as to improve the use reliability of the user.

[0093] Further, the cover 42 is further provided with a first guide sliding groove 423, which is a circular arc structure and surrounds the periphery of the rotating connecting part 421.

[0094] The first positioning protrusion 404 is slidably arranged in the first guide sliding groove 423, and the second positioning protrusion 422 is located in the first guide sliding groove 423.

[0095] Specifically, the first guide sliding groove 423 can cooperate with the first positioning protrusion 404 to guide the rotation of the cover 42 relative to the shell 41. The second positioning protrusion 422 is located in the first guide sliding groove 423, so that after the cover 42 is opened, the first positioning protrusion 404 supports the second positioning protrusion 422 in the first guide sliding groove 423 to maintain the cover 42 in the opened state.

[0096] Similarly, the shell 41 can also be provided with a second guide sliding groove, which is a circular arc structure and surrounds the periphery of the rotating support part 403. The second positioning protrusion 422 is slidably arranged in the second guide sliding groove, and the first positioning protrusion 404 is located in the second guide sliding groove.

[0097] Further, in order to realize the cooperation of the rotating connecting part 421 and the rotating support part 403 to meet the rotating requirement of the cover 42, the rotating connecting part 421 is a shaft structure, and the rotating support part 403 is a hole structure; or the rotating connecting part 421 is a hole structure, and the rotating support part 403 is a shaft structure.

[0098] In another embodiment of the present application, as shown in Figure 4 The shell 41 forms a mounting space, and the water tank 5, the water pump 3 and the heating container 11 are arranged in the mounting space.

[0099] Specifically, the housing 41 can form a mounting space to meet the installation requirements of the water tank 5, the water pump 3 and the heating container 11.

[0100] In order to realize the installation of different components in the separated space, the mounting space includes a first mounting channel 401 and a second mounting channel 402.

[0101] The first mounting channel 401 is used to independently install the water tank 5, thereby meeting the use requirement that the water tank 5 needs to be disassembled and refilled during use. The second mounting channel 402 is used to install the water pump 3 and the heating container 11. In this way, the water tank 5 which needs to be frequently disassembled and assembled can be independently installed, so as to avoid the influence of the frequent disassembly and assembly of the water tank 5 on the fixed heating container 11 and the water pump 3, thereby improving the use reliability.

[0102] In order to reduce the overall processing difficulty of the housing 41 and make it more convenient for the operator to assemble the related components to the housing 41, the structure of the housing 41 is improved as follows.

[0103] The housing 41 includes a housing body 411, a first end cover 412, a second end cover 413, a first maintenance cover plate 414 and a second maintenance cover plate 415. The upper part of the housing body 411 forms a recess structure 406. The lower part of the housing body 411 is provided with the first mounting channel 401 and the second mounting channel 402 arranged side by side. The front surface of the housing body 411 is further provided with a mounting clamping groove 405. The mounting clamping groove 405 is in communication with the first mounting channel 401. The first end cover 412 is provided with a first plug-in port 416. The second end cover 413 is provided with a second plug-in port 417. The housing body 411 is arranged between the first end cover 412 and the second end cover 413. The recess structure 406 forms the storage groove between the first end cover 412 and the second end cover 413. The first plug-in port 416 is in communication with the first mounting channel 401. The second plug-in port 417 is connected with the second mounting channel 402. The first maintenance cover plate 414 is detachably arranged on the first end cover 412 and covers the first plug-in port 416. The second maintenance cover plate 415 is detachably arranged on the second end cover 413 and covers the second plug-in port 417. The cover body 42 is rotatably arranged on the housing 41.

[0104] The water tank 5 is plugged into the second mounting channel 402 through the second plug-in port 417.

[0105] The water pump 3 is arranged in the first mounting channel 401.

[0106] The water spraying mechanism 2 comprises a water spraying seat 21 provided with a water spraying hole 214, and the water spraying seat 21 is arranged in the mounting slot 405;

[0107] The heating mechanism 1 comprises a heating container 11 and an electric heating element 12, the heating container 11 is internally formed with a heating cavity, and the electric heating element 12 is configured to heat water in the heating container 11; the heating mechanism 1 is inserted into the first mounting channel 401 through the first insertion port 416;

[0108] The water tank 5, the water pump 3, the heating container 11 and the water spraying seat 21 are sequentially connected.

[0109] Specifically, the shell 41 adopts a split structure, the shell main body 411 is formed with a recess structure 406, a first mounting channel 401 and a first mounting channel 401, and the recess structure 406, the first mounting channel 401 and the first mounting channel 401 are all through structures, so that the shell main body 411 is injection molded, and the injection mold of the shell main body 411 is simpler.

[0110] The recess structure 406 forms a storage groove between the first end cover 412 and the second end cover 413 to meet the requirement of holding paper towels. The first insertion port 416 formed on the first end cover 412 can meet the requirement of loading the heating container 11 and the water pump 3 into the first mounting channel 401; the second insertion port 417 formed on the second end cover 413 can meet the requirement of loading the water tank 5 into the second mounting channel 402. The size and shape of the first insertion port 416 and the second insertion port 417 better meet the assembly and fixing requirements of the water tank 5, the water pump 3 and the heating container 11, so as to reduce the assembly difficulty. The first maintenance cover plate 414 is arranged on the first end cover 412 to cover the first insertion port 416.

[0111] In addition, the water spraying seat 21 can be clamped on the front face of the shell main body 411 and can be connected with the heating container 11 in the first mounting channel 401.

[0112] By splitting the shell 41, the shell main body 411 is formed with the through recess structure 406, the first mounting channel 401 and the second mounting channel 402, so that the injection mold of the shell main body 411 is simpler during the injection molding process, thereby reducing the processing difficulty of the shell main body 411. At the same time, the insertion port is arranged on the end cover, the insertion port is communicated with the corresponding mounting channel, so that the related components can be easily loaded into the corresponding mounting channel through the insertion port to complete the assembly, thereby reducing the processing difficulty and the assembly difficulty.

[0113] Further, the second access cover plate 415 is further provided with a third insertion opening 418, and the water tank 5 is inserted into the shell 41 through the third insertion opening 418 and the second insertion opening 417.

[0114] Specifically, since the water tank 5 needs to be frequently disassembled, the third insertion opening 418 can be arranged on the second access cover plate 415 to meet the insertion requirement of the water tank 5.

[0115] Further, the second end cover 413 is further provided with a fourth insertion opening 419, and the fourth insertion opening 419 is in communication with the first installation channel 401.

[0116] The water pump 3 is assembled into the first installation channel 401 through the first insertion opening 416.

[0117] Specifically, in order to facilitate the separate disassembly of the water pump 3, the fourth insertion opening 419 can be arranged on the second end cover 413 to meet the disassembly requirement of the water pump 3.

[0118] Further, the first end cover is further provided with a fifth insertion opening (not shown).

[0119] The fifth insertion opening is provided with an adapter plug 43, and the adapter plug 43 includes a plug-in connector 431 and a connecting head 432, the plug-in connector 431 extends into the second installation channel 402 and is in communication with the water tank 5, and the connecting head 432 is connected with the water pump 3 through a water pipe.

[0120] Specifically, in order to meet the connection between the water tank 5 and the water pump 3, the fifth insertion opening is arranged on the first end cover to install the adapter plug 43. The plug-in connector 431 of the adapter plug 43 extends into the second installation channel 402, so that the plug-in connector 431 is sealed into the water tank 5 after the water tank 5 is inserted into the second installation channel 402. The connecting head 432 is connected with the water pump 3 through the water pipe, so that the water pump 3 pumps the water in the water tank 5 to the heating container 11 for heating and spraying from the water spraying seat 21 after the water pump 3 is started.

[0121] Further, in order to meet the control of the water pump 3 and the electric heating element 12 and other electrical devices in the wet tissue machine, the wet tissue machine is usually provided with an electric control board 6, and the electric control board 6 is connected with the water pump 3 and the electric heating element 12 and other electrical devices to control through the electric control board 6. The specific control mode of the electric control board 6 can refer to the control mode of the existing equipment, which is not limited and described herein.

[0122] Wherein, in order to facilitate the installation of the electric control board 6, an electrical appliance chamber can be formed between the first inspection cover plate 414 and the first end cover 412, and the electric control board 6 is arranged in the electrical appliance chamber. Alternatively, an electrical appliance chamber can be formed between the second inspection cover plate 415 and the second end cover 413, and the electric control board 6 is arranged in the electrical appliance chamber, and the electric control board 6 is electrically connected with the water pump 3.

[0123] Further, in order to meet the requirement of the inclined installation of the heating container 11, a fixed lug 110 is arranged on the heating container 11, the fixed lug 110 is arranged obliquely relative to the heating container 11, and the fixed lug 110 is arranged on the first end cover 412; the heating container 11 is provided with a water inlet connecting portion 101 and a water outlet connecting portion 102, and the water inlet connecting portion 101 is lower than the water outlet connecting portion 102.

[0124] Further, in order to effectively detect the position of the output paper towel, a plurality of reinforcing ribs 424 are arranged on the cover body 42; wherein a limiting clamping groove 425 is arranged on each of two adjacent reinforcing ribs 424, and a screw fixing seat 426 is arranged between the two adjacent reinforcing ribs 424; a mounting clamping groove 405 is arranged on the front surface of the shell 41;

[0125] The shell 4 of the dry and wet paper towel machine further comprises a photoelectric detection assembly; the photoelectric detection assembly comprises a first pair of photoelectric switches 441, a second pair of photoelectric switches 442, a waterproof cover 443 and a waterproof cover plate 444; one end of the waterproof cover 443 is provided with a through hole, and limiting columns 445 are arranged on both sides of the other end of the waterproof cover 443; the first pair of photoelectric switches 441 is arranged on the inner side of the waterproof cover 443;

[0126] The limiting column 445 is clamped in the limiting clamping groove 425, a screw passes through the through hole and is threadedly connected to the screw fixing seat 426, the second pair of photoelectric switches 442 is arranged on the water spraying seat 21 and located in the mounting clamping groove 405, and the waterproof cover 443 covers the outer side of the second pair of photoelectric switches 442;

[0127] When the cover body 42 is in the closed state, the first pair of photoelectric switches 441 and the second pair of photoelectric switches 442 are arranged oppositely.

[0128] Specifically, in order to detect the position of the paper towel, so that the paper towel is detected during the output process to trigger the water spraying mechanism 2 to spray water on the output paper towel, a photoelectric detection assembly can be installed on the shell 41 and the cover body 42, wherein the first pair of photoelectric switches 441 in the photoelectric detection assembly is fixedly installed on the cover body 42 through the waterproof cover 443, and the second pair of photoelectric switches 442 is arranged on the water spraying seat 21, so as to assemble the second pair of photoelectric switches 442 to the shell 41 by means of the water spraying seat 21.

[0129] After the first pair of switches 441 are fixedly installed on the inner wall of the waterproof cover 443 by screws, the waterproof cover 443 is first clamped in the limiting slot 425 through the limiting column 445, and then the waterproof cover 443 is fixed on the cover body by screws. In this way, the use of screws can be reduced to improve the assembly efficiency.

[0130] The first pair of switches 441 are fixed on the water spraying seat 21 by screws, so that the water spraying seat 21 can be installed and fixed in the smaller mounting slot 405, which is more conducive to improving the assembly efficiency.

[0131] The waterproof cover 443 and the waterproof cover plate 444 can play a waterproof function to ensure that the splashing water has little effect on the first pair of switches 441 and the second pair of switches 442 during the process of the water spraying seat 21 spraying water on the output paper towel.

[0132] Based on the above technical solutions, optionally, in order to solve the problem of bacteria breeding due to temporary storage of water, the related mechanisms of the dry and wet tissue machine are designed and improved as follows.

[0133] In an embodiment of the present application, for the heating mechanism, bacteria are easy to breed in the water inside the heating mechanism in standby state after heating is completed. In order to solve the problem of bacteria breeding caused by water storage in the heating mechanism, the heating mechanism is improved and designed as follows.

[0134] As shown in Figures 13-16 , the embodiment provides a heating mechanism 1, which comprises:

[0135] a heating container 11, a heating cavity is formed in the heating container 11, the heating cavity is configured to temporarily store water to be heated, a water inlet connecting portion and a water outlet connecting portion are arranged on the heating container 11, and the water inlet connecting portion and the water outlet connecting portion respectively communicate with the heating cavity;

[0136] an electric heating element 12, which is arranged on the heating container 11 and is configured to heat the water in the heating container 11;

[0137] Among them, the heating container 11 is also provided with a first sterilization irradiation port, the first sterilization irradiation port is sealed and covered with a first quartz plate 13, and a first ultraviolet LED lamp 14 is arranged outside the first quartz plate 13; the first ultraviolet LED lamp 14 is configured to irradiate ultraviolet rays into the heating container 11 through the first quartz plate 13.

[0138] Specifically, for the heating container 11, a heating cavity is formed in the inside, and the water in the heating cavity can be heated under the action of the electric heating element 12, so as to meet the use requirements.

[0139] In the state of not being used, the water in the heating container 11 is in a static state, and with the extension of time, the water in the heating container 11 is easy to breed bacteria. By providing the first sterilization irradiation port on the heating container 11, and by sealing and shielding the first sterilization irradiation port by the first quartz plate 13, the ultraviolet irradiation generated by the first ultraviolet LED lamp 14 arranged outside the first quartz plate 13 can irradiate into the heating container 11, and the water stored in the heating container 11 is sterilized by the ultraviolet, thereby reducing the continuous breeding of bacteria in the heating container 11.

[0140] Further, the heating container 11 comprises a heating cylinder 111, a first end cover 112 and a second end cover 113, the heating cylinder 111 is connected between the first end cover 112 and the second end cover 113, and a heating cavity is formed between the heating cylinder 111, the first end cover 112 and the second end cover 113.

[0141] The first quartz plate 13 is clamped between the heating cylinder 111 and the second end cover 113, and the port of the heating cylinder 111 adjacent to the second end cover 113 forms the first sterilization irradiation port; the first ultraviolet LED lamp 14 is located between the second end cover 113 and the first quartz plate 13.

[0142] Specifically, the port of the heating cylinder 111 adjacent to the second end cover 113 serves as the first sterilization irradiation port, so that there is no need to open a hole on the wall of the heating cylinder 111, thereby reducing the difficulty of processing.

[0143] The first quartz plate 13 will be sealed at the port of the heating cylinder 111, and the first ultraviolet LED lamp 14 will be installed between the first quartz plate 13 and the second end cover 113, so that the first ultraviolet LED lamp 14 can be conveniently built-in in the heating container 11 to facilitate assembly.

[0144] Further, a stepped surface 114 is formed in the first sterilization irradiation port, the first quartz plate 13 abuts against the stepped surface 114, a sealing ring is arranged between the first quartz plate 13 and the stepped surface 114, and the second end cover 113 abuts against the first quartz plate 13 and presses the first quartz plate 13 tightly on the sealing ring.

[0145] Specifically, in order to improve the installation sealing performance of the first quartz plate 13, a stepped surface 114 is formed at the port of the heating cylinder 111 to press the sealing ring between the first quartz plate 13 and the stepped surface 114, and the sealing ring can effectively enhance the connection sealing performance between the first quartz plate 13 and the stepped surface 114.

[0146] Further, the second end cover 113 is further provided with an annular rib 115, the annular rib 115 surrounds a mounting area, the first ultraviolet LED lamp 14 is located in the mounting area, and the annular rib 115 abuts against the first quartz plate 13.

[0147] Specifically, the annular rib 115 formed on the second end cover 113 can exert sufficient pressure on the first quartz plate 13 to ensure that the first quartz plate 13 presses the sealing ring against the stepped surface 114. Meanwhile, the annular rib 115 surrounding the mounting area can also preinstall the first ultraviolet LED lamp 14.

[0148] The through hole 118, the connecting water tank 119 and the port of the heating cylinder 111 are sealed by the first quartz plate 13.

[0149] Further, the heating cylinder 111 is made of a heat-conducting material, and the outer wall of the heating cylinder 111 is provided with a heat-conducting mounting surface 116, and the electric heating element 12 is arranged on the heat-conducting mounting surface 116.

[0150] Specifically, the heating cylinder 111 is made of a heat-conducting material, for example, a conventional heat-conducting material such as stainless steel or aluminum. The outer surface of the heating cylinder 111 is formed with a heat-conducting mounting surface 116, which is a plane. In this way, the heat-conducting connection area between the electric heating element 12 and the heating cylinder 111 can be effectively increased to improve the heating efficiency.

[0151] The electric heating element 12 can be a conventional electric heating element such as a PTC heating sheet or an electric heating plate.

[0152] Based on the heating mechanism 1 in the above embodiment, the dry-wet tissue machine provided by the application connects the above heating mechanism 1 between the water spraying mechanism 2 and the water pump 3.

[0153] The first sterilization irradiation port is capable of being sealed and covered by the first quartz plate 13, and the first ultraviolet LED lamp 14 is arranged outside the first quartz plate 13. The first ultraviolet LED lamp 14 irradiates ultraviolet rays into the heating container 11. In actual use, the water in the heating container 11 is irradiated by the ultraviolet rays generated by the first ultraviolet LED lamp 14, so that the generation of bacteria can be reduced, and the user safety and experience are improved.

[0154] In an embodiment of the application, for the water spraying mechanism 2, bacteria are easy to breed in the water in the water spraying mechanism 2 in the standby state after the water spraying operation is completed. In order to solve the problem of bacteria breeding in the water in the water spraying mechanism 2, the water spraying mechanism 2 is improved and designed as follows.

[0155] As Figures 17-19As shown, the embodiment provides a water spraying mechanism 2, comprising:

[0156] A water spraying seat 21 in strip structure, provided with a water supply channel 211 and a plurality of water outlet channels 212, the end of the water spraying seat 21 is provided with a mounting socket 213 communicating with the water supply channel 211, and a plurality of water spraying holes 214 are further provided on the front side of the water spraying seat 21, which communicate with the corresponding water outlet channels 212, and the plurality of water outlet channels 212 respectively communicate with the water supply channel 211;

[0157] A connecting pipe 22, provided with a plurality of connecting holes 221 on the pipe wall, the connecting pipe 22 is sealingly inserted into the mounting socket 213 and extends into the water supply channel 211, and the connecting holes 221 communicate with the corresponding water outlet channels 212;

[0158] A second ultraviolet LED lamp 23, provided at the end of the connecting pipe 22 and configured to irradiate ultraviolet light towards the connecting pipe 22.

[0159] Specifically, the connecting pipe 22 is inserted into the water supply channel 211 of the water spraying seat 21, which can be used to transport water, and after the water in the connecting pipe 22 is transported into the water spraying seat 21, the water in the connecting pipe 22 flows into the corresponding water outlet channel 212 through the connecting hole 221 to meet the requirement of water outlet.

[0160] In the state of not being used, the water in the connecting pipe 22 is in a static state, and with the extension of time, the water in the connecting pipe 22 is prone to bacterial growth. By providing a second ultraviolet LED lamp 23 at the end of the connecting pipe 22, the second ultraviolet LED lamp 23 generates ultraviolet light irradiating into the connecting pipe 22, and the stored water in the connecting pipe 22 is subjected to sterilization treatment by ultraviolet light, thereby reducing the continuous growth of bacteria in the connecting pipe 22.

[0161] The pipe diameter of the connecting pipe 22 is larger than that of the water outlet channel 212, so the water storage capacity in the connecting pipe 22 will be much larger than that of the water outlet channel 212, and in the case of effectively inhibiting the growth of bacteria in the connecting pipe 22, the overall bacterial number can be effectively inhibited.

[0162] Preferably, the outer wall of the connecting pipe 22 is further provided with a light reflecting layer, which is configured to reflect ultraviolet light towards the connecting hole 221.

[0163] Specifically, the light reflecting layer provided on the connecting pipe 22 can emit ultraviolet light into the water outlet channel 212, thereby further inhibiting the growth of bacteria in the water outlet channel 212 to a certain extent.

[0164] Further, the connecting pipe 22 is provided with a positioning portion 222, and the water spraying seat 21 is provided with a positioning matching portion; the positioning portion 222 and the positioning matching portion are connected together.

[0165] Specifically, since the connecting hole 221 arranged on the connecting pipe 22 needs to be communicated with the corresponding water outlet flow channel 212, therefore, after the connecting pipe 22 is inserted into the water inlet flow channel, the connecting hole 221 of the connecting pipe 22 needs to be adjusted to be aligned with the water outlet flow channel 212. In order to improve the assembly convenience, through the mutual positioning and matching of the positioning portion 222 and the positioning matching portion, the installation posture of the connecting pipe 22 can be positioned, so that the connecting hole 221 can be aligned with the water outlet flow channel 212.

[0166] Among them, the positioning portion 222 is a positioning notch formed at the pipe opening of the connecting pipe 22, and the positioning matching portion is a positioning protrusion formed in the water supply flow channel 211, and the positioning protrusion is clamped in the positioning notch. Alternatively, the positioning portion 222 is a positioning block formed on the outer pipe wall of the connecting pipe 22, and the positioning matching portion is a positioning clamping groove formed on the water spraying seat 21, and the positioning block is clamped in the positioning clamping groove.

[0167] In addition, in order to improve the effect of water spraying, the water spraying mechanism 2 further comprises a spray head 25, which is detachably arranged on the water spraying seat 21 and covers the water spraying hole 214.

[0168] Specifically, through the spray head 25, the water output from the water spraying hole 214 can be treated to achieve the effect of spraying through the spray head 25. The specific structure of the spray head 25 can adopt the structure of a conventional spray head, which is not limited and described here.

[0169] Further, for the second ultraviolet LED lamp 23, it can be installed at any end of the connecting pipe 22. For example, the second ultraviolet LED lamp 23 is arranged outside the water spraying seat 21, and the second ultraviolet LED lamp 23 is located outside the outer pipe opening of the connecting pipe 22.

[0170] Alternatively, the water spraying seat 21 is provided with a second sterilization irradiation opening, the second sterilization irradiation opening is arranged at the end of the water supply flow channel 211, the second sterilization irradiation opening is communicated with the water supply flow channel 211, and the second quartz plate 24 is sealingly arranged on the second sterilization irradiation opening; the second ultraviolet LED lamp 23 is arranged outside the second quartz plate 24, and the second ultraviolet LED lamp 23 is located outside the inner pipe opening of the connecting pipe 22.

[0171] Based on the water spraying mechanism 2 in the above embodiments, the dry and wet tissue machine provided by the application directly or indirectly connects the water spraying mechanism 2 and the water pump 3 to achieve sterilization water spraying.

[0172] By arranging the connecting pipe 22 in the water supply flow channel 211 of the water spraying seat 21, the connecting pipe 22 is used to meet the requirement of supplying water to the water spraying hole 214, and the end of the connecting pipe 22 is further provided with the second ultraviolet LED lamp 23. The second ultraviolet LED lamp 23 is arranged to irradiate ultraviolet rays into the connecting pipe 22. In actual use, the water in the connecting pipe 22 is irradiated by the ultraviolet rays generated by the second ultraviolet LED lamp 23, which can reduce the generation of bacteria and further improve the safety and experience of users.

[0173] In the third embodiment, based on the first and second embodiments, the internal water storage in the heating mechanism 1 and the water spraying mechanism 2 is prone to bacterial growth. The heating mechanism 1 and the water spraying mechanism 2 are simultaneously improved and designed.

[0174] As shown in Figures 11-17 and Figure 19 The present embodiment provides a kind of ultraviolet sterilization humidification mechanism, comprising:

[0175] Water pump 3

[0176] Heating mechanism 1, the heating mechanism 1 includes heating container 11, electric heating element 12 and first ultraviolet LED lamp 14, the heating cavity is formed in the heating container 11, the electric heating element 12 is arranged on the heating container 11;The heating container 11 is also provided with first sterilization irradiation port, the first sterilization irradiation port is sealed and covered with first quartz plate 13, and the first ultraviolet LED lamp 14 is arranged outside the first quartz plate 13;

[0177] Water spraying mechanism 2, the water spraying mechanism 2 includes water spraying seat 21, connecting pipe 22 and second ultraviolet LED lamp 23, the water spraying seat 21 is provided with water supply flow channel 211 and multiple water outlet flow channels 212, the end of the water spraying seat 21 is provided with installation socket 213 which communicates with the water supply flow channel 211, and multiple water spraying holes 214 are further arranged on the front side of the water spraying seat 21, the water spraying hole 214 is communicated with the corresponding water outlet flow channel 212;Multiple connection holes 221 are arranged on the pipe wall of the connecting pipe 22, the connecting pipe 22 is sealed and inserted into the installation socket 213 and extends into the water supply flow channel 211, and the connection hole 221 is communicated with the corresponding water outlet flow channel 212;The second ultraviolet LED lamp 23 is arranged at the end of the connecting pipe 22 and is configured to irradiate ultraviolet rays into the connecting pipe 22;

[0178] Wherein, the water pump 3, the heating container 11 and the connecting pipe 22 are sequentially connected.

[0179] Specifically, the heating container 11 in the heating mechanism 1 can be irradiated by the first ultraviolet LED lamp 14 to achieve sterilization and bacteriostasis treatment during use. Similarly, the connecting pipe 22 in the water spraying mechanism 2 can be irradiated by the second ultraviolet LED lamp 23 to achieve sterilization and bacteriostasis treatment. The use of ultraviolet light for sterilization of stored water can further reduce the continuous growth of bacteria in the stored water.

[0180] Further, the heating container 11 comprises a heating cylinder 111, a first end cover 112 and a second end cover 113, the heating cylinder 111 is connected between the first end cover 112 and the second end cover 113, and a heating cavity is formed between the heating cylinder 111, the first end cover 112 and the second end cover 113.

[0181] The heating cylinder 111 is further provided with an extension 117 adjacent to the end of the second end cover 113, and the extension 117 protrudes from the outer wall of the heating cylinder 111;

[0182] The extension 117 is provided with a through hole 118, and the surface of the extension 117 opposite to the second end cover 113 is further provided with a connecting water groove 119, and the connecting water groove 119 is connected between the through hole 118 and the port of the heating cylinder 111;

[0183] The first quartz plate 13 is clamped between the heating cylinder 111 and the second end cover 113, and the first quartz plate 13 further seals and covers the through hole 118 and the connecting water groove 119;

[0184] The connecting pipe 22 is sealingly inserted into the through hole 118, and the connecting pipe 22 communicates with the heating cavity through the connecting water groove 119; the first ultraviolet LED lamp 14 and the second ultraviolet LED lamp 23 are arranged between the first quartz plate 13 and the second end cover 113;

[0185] The first ultraviolet LED lamp 14 is arranged at the port of the heating cylinder 111 and is configured to irradiate ultraviolet light into the heating cylinder 111 through the first quartz plate 13;

[0186] The second ultraviolet LED lamp 23 is arranged at the through hole 118 and is configured to irradiate ultraviolet light into the connecting pipe 22 through the first quartz plate 13 and the through hole 118.

[0187] Specifically, since the water output by the heating mechanism 1 is transported into the water spraying seat 21 through the connecting pipe 22 and sprayed out from the water spraying hole 214, in order to facilitate the centralized installation of the first ultraviolet LED lamp 14 and the second ultraviolet LED lamp 23, the first ultraviolet LED lamp 14 and the second ultraviolet LED lamp 23 can be installed on the second end cover 113 of the heating container 11.

[0188] Since the end of the connecting pipe 22 is inserted into the through hole 118 of the extension 117, the through hole 118 is further sealed and covered by the first quartz plate 13. In this way, the second ultraviolet LED lamp 23 can irradiate ultraviolet rays through the first quartz plate 13 and into the connecting pipe 22 through the through hole 118.

[0189] Since the first ultraviolet LED lamp 14 and the second ultraviolet LED lamp 23 are centrally installed between the second end cover 113 and the first quartz plate 13, on the one hand, it is convenient for centralized assembly, and on the other hand, it is also convenient for the second ultraviolet LED lamp 23 to irradiate the inside of the connecting pipe 22 from the end of the connecting pipe 22.

[0190] Further, the pipe body of the connecting pipe 22 exposed between the water spraying seat 21 and the extension 117 is further provided with a protective pipe 26, which is wrapped outside the connecting pipe 22 and located between the water spraying seat 21 and the extension 117.

[0191] Specifically, since the connecting pipe 22 needs to be irradiated with ultraviolet rays, and part of the connecting pipe 22 will protrude outside the water spraying seat 21 and the corresponding port of the connecting pipe 22 will be inserted into the through hole 118. By wrapping the protective pipe 26 outside the connecting pipe 22, on the one hand, it can protect the connecting pipe 22, and on the other hand, it can reduce the ultraviolet rays from the outside of the connecting pipe 22, so as to improve the sterilization intensity of the ultraviolet rays in the connecting pipe 22.

[0192] Further, the second end cover 113 is further provided with an annular rib 115, which surrounds the mounting area, and the first ultraviolet LED lamp 14 and the second ultraviolet LED lamp 23 are located in the mounting area, and the annular rib 115 abuts against the first quartz plate 13.

[0193] Based on the ultraviolet sterilization and humidification mechanism in the above embodiment, the dry and wet tissue machine provided by the application comprises a shell and a water tank arranged in the shell, and the water pump 3 of the ultraviolet sterilization and humidification mechanism is connected with the water tank.

[0194] By adding ultraviolet LEDs, for the water temporarily stored in the heating mechanism 1, the first ultraviolet LED 14 can irradiate ultraviolet light into the heating chamber of the heating container 11 to sterilize the water in the heating container 11. Similarly, for the water temporarily stored in the spray mechanism 2, the second ultraviolet LED 23 can irradiate ultraviolet light into the connecting pipe 22 to sterilize the water in the connecting pipe 22. This maximizes the sterilization of the temporarily stored water, thereby achieving a low bacterial content in the water sprayed from the spray hole 214 to meet the requirements for long-term safe use, and improving user safety and experience.

[0195] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A dry-wet tissue machine characterized by, The utility model relates to a water heating device, including: A shell includes a shell body and a cover, the shell body includes a first end cover, a second end cover, a first inspection cover plate and a second inspection cover plate, the upper part of the shell body forms a recess structure, the lower part of the shell body is provided with side -by -side arranged first installation channel and second installation channel, the front surface of shell body is also provided with installation clamping groove, installation clamping groove communicates with first installation channel, first end cover is provided with first plug -in mouth, second end cover is provided with second plug -in mouth, shell body sets up between first end cover and second end cover, recess structure forms storage groove between first end cover and second end cover, first plug -in mouth communicates with first installation channel, second plug -in mouth is connected with second installation channel, first inspection cover plate is detachably arranged on first end cover and covers first plug -in mouth, second inspection cover plate is detachably arranged on second end cover and covers second plug -in mouth, cover is rotatably arranged on shell body, A water tank is plugged into the second installation channel through the second plug-in mouth, A water pump is arranged in the first installation channel, A water spraying mechanism includes a water spraying seat provided with a water spraying hole, and the water spraying seat is arranged in the installation clamping groove, A heating mechanism includes a heating container and an electric heating element, the heating container forms a heating cavity, and the electric heating element is configured to heat water in the heating container, and the heating mechanism is plugged into the first installation channel through the first plug-in mouth, The water tank, the water pump, the heating container and the water spraying seat are sequentially connected.

2. The wet / dry wipe machine of claim 1, wherein, A third plug-in mouth is further arranged on the second inspection cover plate, and the water tank is obliquely inserted into the shell through the third plug-in mouth and the second plug-in mouth.

3. The wet / dry wipe machine of claim 1 wherein, A fourth plug-in mouth is further arranged on the second end cover, and the fourth plug-in mouth communicates with the first installation channel, The water pump is assembled into the first installation channel through the first plug-in mouth.

4. The wet / dry wipe machine of claim 1 wherein, A fifth plug-in mouth is further arranged on the first end cover, An adapter plug is arranged on the fifth plug-in mouth, the adapter plug includes a plug-in head and a connecting head, the plug-in head extends into the second installation channel and communicates with the water tank, and the connecting head communicates with the water pump through a water pipe.

5. The wet / dry wipe machine of claim 1 wherein, An electrical appliance chamber is formed between the first inspection cover plate and the first end cover, and an electric control board is arranged in the electrical appliance chamber and electrically connected with the water pump.

6. The wet / dry wipe machine of claim 1 wherein, An electrical appliance chamber is formed between the second inspection cover plate and the second end cover, and an electric control board is arranged in the electrical appliance chamber and electrically connected with the water pump.

7. The wet / dry wipe machine of claim 1 wherein, A fixed lifting lug is arranged on the heating container, The heating container is provided with a water inlet connecting portion and a water outlet connecting portion, and the water inlet connecting portion is lower than the water outlet connecting portion.

8. The wet / dry wipe machine of claim 1 wherein, A plurality of reinforcing ribs are arranged on the cover. The two adjacent reinforcing ribs are respectively provided with limiting clamping grooves, and a screw fixing seat is arranged between the two adjacent reinforcing ribs. The front surface of the shell is provided with a mounting clamping groove. The shell of the dry-wet tissue machine further comprises a photoelectric detection assembly; the photoelectric detection assembly comprises a first pair of photoelectric switches, a second pair of photoelectric switches, a waterproof cover, and a waterproof cover plate; one end of the waterproof cover is provided with a through hole, and the other end of the waterproof cover is provided with limiting columns on both sides; the first pair of photoelectric switches is arranged on the inner side of the waterproof cover; The limiting columns are clamped in the limiting clamping grooves, the screw passes through the through hole and is threadedly connected to the screw fixing seat, the second pair of photoelectric switches is arranged on the water spraying seat and located in the mounting clamping groove, and the waterproof cover covers the outer side of the second pair of photoelectric switches; When the cover is in the closed state, the first pair of photoelectric switches and the second pair of photoelectric switches are arranged oppositely.

9. The wet / dry tissue machine according to any one of claims 1-8, characterized in that, The heating container is further provided with a first sterilization irradiation port, the first sterilization irradiation port is sealed and covered with a first quartz plate, and a first ultraviolet LED lamp is arranged outside the first quartz plate; the first ultraviolet LED lamp is configured to irradiate ultraviolet rays into the heating container through the first quartz plate.

10. The wet / dry tissue machine according to any one of claims 1-8, characterized in that, The water spraying seat is in a strip structure, the water spraying seat is provided with a water supply channel and a plurality of water outlet channels, the end of the water spraying seat is provided with a mounting socket communicating with the water supply channel, and a plurality of water spraying holes are further arranged on the front side of the water spraying seat; the water spraying holes are in communication with the corresponding water outlet channels, and the plurality of water outlet channels are respectively in communication with the water supply channel; the water spraying mechanism further comprises a connecting pipe and a second ultraviolet LED lamp, a plurality of connecting holes are arranged on the pipe wall of the connecting pipe, the connecting pipe is sealingly inserted into the mounting socket and extends into the water supply channel, and the connecting holes are in communication with the corresponding water outlet channels; the second ultraviolet LED lamp is arranged at the end of the connecting pipe and is configured to irradiate ultraviolet rays towards the connecting pipe.

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