Base and printing system

Abstract

The invention relates to the technical field of printing, and provides a base and a printing system. The invention provides a base which is applied to a printer, the printer is provided with a printing end, the printing end is provided with an ink jet area, the ink jet area is provided with at least one ink jet hole, and the base comprises a supporting base body and a humidifying mechanism; the humidifying mechanism is arranged on the supporting seat body, and the humidifying mechanism can release water to the ink jet hole in the state that the supporting seat body is connected with the printer so as to increase the humidity of air at the ink jet hole. According to the base and the printing system provided by the invention, when a printer is connected with the base, the humidifying mechanism can release a proper amount of water to the ink jet area, so that the humidity of air at the ink jet hole is improved, ink is prevented from being sticky or dried up due to long-time non-use, the blockage of the ink jet hole is avoided, and the printing quality is improved. The technical problem that ink jet holes are blocked in the prior art is solved.

Description

Technical Field

[0001] The present invention relates to the field of printing technology, and in particular to a base and a printing system. Background Art

[0002] As technology continues to advance, printer technology, especially rotary printers, is also constantly improving.

[0003] Taking a rotary printer as an example, the printer in the prior art is mainly composed of a motor and an ink cartridge unit, wherein the output end of the motor is connected to the ink cartridge unit and can drive it to rotate; the ink cartridge unit can print on a printing carrier in a rotating state, such as printing an official seal, wherein the ink cartridge unit includes an ink cartridge unit body and a print nozzle; the ink cartridge unit body has an ink storage cavity and an ink discharge hole that can be connected to the ink storage cavity; the print nozzle is arranged at the bottom of the ink cartridge unit body, and the print nozzle has an ink discharge hole that can be connected to the ink discharge hole.

[0004] However, the water in the ink of the print head is easy to volatilize. If people do not use the printer for a period of time, the water in the ink will evaporate and the ink will become viscous or even dry, which will cause the ink jet hole to be blocked. Once the ink jet hole is blocked, the ink cannot be sprayed normally, which directly affects the printing effect, causing problems such as blurred printing, broken lines or complete failure to print, and also reduces printing efficiency. Summary of the invention

[0005] The invention provides a base and a printing system, which are used to solve the technical problem of ink jet hole blockage in the prior art.

[0006] The present invention provides a base, which is applied to a printer. The printer has a printing end, the printing end has an inkjet area, and the inkjet area has at least one inkjet hole. The base includes a supporting seat body and a humidifying mechanism. The humidifying mechanism is arranged on the supporting seat body. When the supporting seat body is connected to the printer, the humidifying mechanism can release moisture to the inkjet hole to increase the humidity of the air at the inkjet hole.

[0007] According to one embodiment of the present invention, the support seat body has a cavity and an insertion hole; the cavity is located inside the support seat body; the insertion hole is located on the surface of the support seat body, and the insertion hole can be connected to the cavity; the humidifying mechanism is arranged in the cavity; the printer includes an ink cartridge unit, and the ink cartridge unit includes an ink cartridge unit body and a print head; the ink cartridge unit body has an ink supply end for supplying ink to the print head; the print head is arranged on the ink supply end; the print head has the printing end; the inkjet area is located in the insertion hole when the ink supply end is connected to the support seat body; the humidifying mechanism can release moisture to the inkjet hole when the ink supply end is connected to the support seat body, so as to increase the humidity of the air at the inkjet hole.

[0008] According to one embodiment of the present invention, the humidification mechanism includes a moisturizing bag.

[0009] According to one embodiment of the present invention, the humidifying mechanism includes a humidifying cover and an atomizing sheet; the humidifying cover is connected to the bottom wall of the supporting seat body, the humidifying cover and the bottom wall of the supporting seat body are surrounded by a liquid containing cavity, and the humidifying cover has a mist outlet hole that can be connected to the liquid containing cavity; the mist outlet hole is located at the top of the humidifying cover; the atomizing sheet is arranged in the liquid containing cavity and can emit mist through the mist outlet hole.

[0010] According to one embodiment of the present invention, the humidification mechanism also includes a porous liquid-conducting structure, which is arranged in the liquid-containing cavity, one end of the porous liquid-conducting structure is located at the bottom of the liquid-containing cavity, and the other end of the porous liquid-conducting structure is located at the top of the liquid-containing cavity and connected to the end of the atomization sheet.

[0011] According to one embodiment of the present invention, the porous liquid-conducting structure is a structural member made of cotton or sponge.

[0012] According to one embodiment of the present invention, the bottom wall of the support seat body has a liquid adding hole, and the liquid adding hole is connected to the liquid containing cavity; and a liquid adding cover is detachably provided at the liquid adding hole.

[0013] According to one embodiment of the present invention, it further comprises a cleaning mechanism, which is disposed in the cavity, and the cleaning mechanism can clean the blockage at the inkjet hole when the ink supply end is connected to the support seat.

[0014] According to one embodiment of the present invention, the cleaning mechanism includes a suction structure, which is arranged in the cavity. The suction structure can generate negative pressure. The suction structure has a suction port, and the suction port can suck the hole-blocking object at the inkjet hole under the action of the negative pressure.

[0015] According to one embodiment of the present invention, the suction structure includes a suction component and a collection component; the suction component has the suction port and the discharge port; the collection component has a accommodating cavity and a through hole; the accommodating cavity can accommodate the hole-blocking object; the discharge port is connected to the accommodating cavity through the through hole.

[0016] According to one embodiment of the present invention, the suction component includes a suction pump and a straw component; the suction pump has a pump inlet and the discharge port; the straw component has the suction port, a channel and a discharge port; the suction port is connected to the pump inlet in sequence through the channel and the discharge port.

[0017] According to one embodiment of the present invention, there are multiple inkjet holes, and the multiple inkjet holes are arranged at intervals on the inkjet area; the cleaning mechanism also includes a driving structure, and the driving structure is arranged in the cavity. The driving structure is connected to the straw assembly and can drive the straw assembly to move relative to the printing end, so that the suction port can absorb the hole-blocking objects in each of the inkjet holes.

[0018] According to one embodiment of the present invention, the printing end is arranged in a horizontal direction; the driving structure can perform reciprocating linear motion along a first direction; and the first direction is parallel to an end face of the printing end.

[0019] According to one embodiment of the present invention, the driving structure includes a motor, a gear and a linear motion assembly; the gear is coaxially arranged on the output shaft of the motor; the linear motion assembly can be slidably connected to the support base body and the straw assembly along the first direction, and the linear motion assembly has a plurality of transmission teeth; the plurality of transmission teeth are arranged in sequence along the first direction, and the transmission teeth are meshed with the gear.

[0020] According to one embodiment of the present invention, the linear motion assembly includes a rack and a connecting plate; the rack is arranged along the first direction, and the rack has the transmission teeth; the connecting plate is arranged along the horizontal direction and connected to the rack, and the connecting plate is connected to the straw assembly, and the connecting plate can be slidably connected to the support seat body along the first direction.

[0021] According to one embodiment of the present invention, the connecting plate has a mounting hole; the suction pipe assembly includes a delivery pipe and a suction nozzle; one end of the delivery pipe has a pipe inlet, and the other end of the delivery pipe has the discharge outlet; the suction nozzle has the suction port, a nozzle inner cavity and a nozzle outlet; the suction port is located at the top of the suction nozzle, and the suction port faces the inkjet area when the ink supply end is connected to the support seat, and the suction port is connected to the suction nozzle outlet through the nozzle inner cavity; the suction nozzle outlet is located at the bottom of the suction nozzle; when one end of the delivery pipe passes through the connecting plate from the bottom of the connecting plate through the mounting hole and is connected to the suction nozzle outlet through the pipe inlet, the bottom of the suction nozzle can be detachably covered at the mounting hole.

[0022] According to one embodiment of the present invention, the driving structure further includes a controller connected to the motor and capable of controlling the rotation of the motor.

[0023] According to one embodiment of the present invention, the inkjet area has a first end and a second end arranged relatively along the first direction; the driving structure also includes a first photoelectric switch and a second photoelectric switch; the controller connects the first photoelectric switch and the second photoelectric switch; the first photoelectric switch and the second photoelectric switch are arranged in the cavity and can detect the position of the linear motion component; wherein the linear motion component is located between the first photoelectric switch and the second photoelectric switch, and can move between the first photoelectric switch and the second photoelectric switch, so that the suction nozzle moves between the first end and the second end.

[0024] According to one embodiment of the present invention, the cleaning mechanism also includes a scraping structure, which is protruding from the suction nozzle. The scraping structure contacts the inkjet area when the ink supply end is connected to the support seat, so as to scrape the hole-blocking material at the inkjet hole under the drive of the driving structure.

[0025] According to one embodiment of the present invention, the support seat body includes a accommodating shell and a top cover; the accommodating shell has the cavity and a sliding hole that can be connected to the cavity; the sliding hole is located at the top of the accommodating shell and is arranged along the first direction; the top cover is arranged at the top of the accommodating shell, and the top cover has the insertion hole, and the insertion hole is connected to the cavity through the sliding hole; the connecting plate is located in the sliding hole, and the edge of the connecting plate can be slidably connected to the hole wall of the sliding hole; the inkjet area is located at the insertion hole when the ink supply end is connected to the top cover; the humidifying cover is connected to the bottom wall of the accommodating shell.

[0026] According to one embodiment of the present invention, the hole wall of the sliding hole has a limit strip arranged along the first direction, the edge of the connecting plate has a limit strip matching the shape of the limit strip, the limit strip is located in the limit strip and can be slidably connected to the groove wall of the limit strip; or, the hole wall of the sliding hole has a limit strip arranged along the first direction, the edge of the connecting plate has a limit strip matching the shape of the limit strip, the limit strip is located in the limit strip and can be slidably connected to the groove wall of the limit strip.

[0027] The present invention also provides a printing system, comprising: the base of the above embodiment; and a printer that can be placed on the base.

[0028] The characteristics and advantages of the base and printing system of the present invention are:

[0029] By designing a special base that not only supports the printer, but also integrates a humidification mechanism. When the printer is connected to the base, the humidification mechanism can release an appropriate amount of moisture to the inkjet area to keep the air at the inkjet hole at an appropriate humidity. Even if the printer is not used for a long time, the ink at the inkjet hole is not easy to become viscous or dry due to volatilization, thus avoiding the problem of clogging of the inkjet hole. Therefore, when the printer is used again, the ink can be sprayed out smoothly from the inkjet hole, ensuring the clarity and continuity of the printing effect, avoiding the situation where the printing is blurred or completely unable to print. In addition, this design also helps to improve printing efficiency, extend the service life of the printer, and provide users with a more stable and reliable printing experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 is a three-dimensional schematic diagram of the printing system of the present invention;

[0032] Figure 2 is a schematic diagram of the base and the printer of the present invention in a separated state;

[0033] Figure 3 It is a partial three-dimensional schematic diagram of the printer of the present invention;

[0034] Figure 4 yes Figure 3 Enlarged view of part A in the middle;

[0035] Figure 5 It is a three-dimensional schematic diagram of the base of the present invention;

[0036] Figure 6 is a top view schematic diagram of the base of the present invention;

[0037] Figure 7 yes Figure 6 The cross-sectional view along the BB direction;

[0038] Figure 8 yes Figure 7 Enlarged view of middle C;

[0039] Fig. 9 is a three-dimensional schematic diagram of the support seat body of the present invention;

[0040] Fig.10 is an exploded view of the support seat body of the present invention;

[0041] Fig.11It is a three-dimensional schematic diagram of the base hidden support seat body of the present invention;

[0042] Fig.12 It is a top view schematic diagram of the base hidden support seat body of the present invention;

[0043] Fig.13 It is a three-dimensional schematic diagram of the humidification mechanism of the present invention;

[0044] Fig.14 is a bottom view schematic diagram of the humidifying mechanism of the present invention;

[0045] Fig.15 yes Fig.14 The cross-sectional view along the DD direction;

[0046] Fig.16 It is a three-dimensional schematic diagram of a cleaning mechanism of the present invention at one angle;

[0047] Fig.17 It is a three-dimensional schematic diagram of the cleaning mechanism of the present invention from another angle;

[0048] Fig.18 It is a three-dimensional schematic diagram of an embodiment of the suction nozzle and the scraping structure of the present invention;

[0049] Fig.19 is a three-dimensional schematic diagram of another embodiment of the suction nozzle and scraping structure of the present invention;

[0050] Fig. 20 yes Fig.19 Exploded diagram of

[0051] Fig.21 It is a top view schematic diagram of another embodiment of the suction nozzle and scraping structure of the present invention.

[0052] Reference numerals:

[0053] 1. base; 11. support base; 111. containing shell; 1111. cavity; 1112. sliding hole; 11120. limit strip; 112. top cover; 1121. insertion hole; 12. humidification mechanism; 121. humidification cover; 1211. liquid containing cavity; 1212. mist outlet hole; 122. atomizing sheet; 123. porous liquid guiding structure; 13. cleaning mechanism; 131. suction structure; 1311. suction component; 1310. suction pump; 1320. suction pipe component; 1301. delivery pipe; 13211. discharge port; 1302. suction nozzle; 13221. suction port; 1312. collection component; 13121. through hole; 132. driving structure; 1321. motor; 1322. gear; 13 23. Linear motion component; 13231. Rack; 13232. Connecting plate; 13321. Mounting hole; 13322. Limiting groove; 1324. First photoelectric switch; 1325. Second photoelectric switch; 133. Scraping structure; 1331. Rotation switching component; 1330. Rotating hole; 1332. Fastening component; 13321. Rod; 13322. Head; 1333. Sweeping component; 1334. Scraping component; 1335. Sweeping component; 2. Printer; 21. Ink cartridge unit; 211. Ink cartridge unit body; 2110. Ink supply end; 212. Print nozzle; 2121. Print end; 2120. Inkjet area; 2101. First end; 2102. Second end; F. First direction. DETAILED DESCRIPTION

[0054] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0055] In the description of the present embodiment, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present embodiment and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present embodiment.

[0056] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this embodiment, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0057] In this embodiment, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in this embodiment can be understood according to specific circumstances.

[0058] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0059] Figures 1 to 21 The base 1 and printing system provided by the present invention are shown. As can be seen from the figure, the present invention provides a base 1, which is applied to a printer 2. The printer 2 has a printing end 2121, and the printing end 2121 has an inkjet area 2120. The inkjet area 2120 has at least one inkjet hole. The base 1 includes a support body 11 and a humidifying mechanism 12; the humidifying mechanism 12 is arranged on the support body 11, and the humidifying mechanism 12 can release moisture to the inkjet hole when the support body 11 is connected to the printer 2, so as to increase the humidity of the air at the inkjet hole.

[0060] In specific implementation, a special base 1 is designed, which can not only support the printer 2, but also integrates a humidifying mechanism 12. When the printer 2 is connected to the base 1, the humidifying mechanism 12 can release an appropriate amount of moisture to the inkjet area 2120 to keep the air at the inkjet hole at an appropriate humidity. Even if the printer 2 is not used for a long time, the ink at the inkjet hole is not easy to become viscous or dry due to volatilization, thereby avoiding the problem of clogging of the inkjet hole. Therefore, when the printer 2 is used again, the ink can be smoothly ejected from the inkjet hole to ensure the clarity and continuity of the printing effect, avoiding the situation where the printing is blurred or completely unable to print. In addition, this design also helps to improve printing efficiency, extend the service life of the printer 2, and provide users with a more stable and reliable printing experience.

[0061] In this embodiment, the printer 2 may be an existing rotary printer 2, and the rotary printer 2 may be cylindrical. The rotary printer 2 may be analogous to a floor scrubber, and the base 1 may be analogous to a base station of the floor scrubber. When the floor scrubber is not in use, the floor scrubber may be placed on the base station. Similarly, when the rotary printer 2 is not in use, the rotary printer 2 may be placed on the base 1. The printing end 2121 may be located at the lower end of the printer 2. The inkjet area 2120 may be rectangular, as shown in FIG. Figure 4 The area enclosed by the midpoint line. The number of inkjet holes can exceed 300. The support base 11 can be in the shape of a right truncated cone. The printer 2 can be placed vertically at the small diameter end of the support base 11.

[0062] like Figures 5 to 10 As shown, according to one embodiment of the present invention, the support base 11 has a cavity 1111 and an insertion hole 1121; the cavity 1111 is located inside the support base 11; the insertion hole 1121 is located on the surface of the support base 11, and the insertion hole 1121 can connect to the cavity 1111; the humidifying mechanism 12 is arranged in the cavity 1111; the printer 2 includes an ink cartridge unit 21, and the ink cartridge unit 21 includes an ink cartridge unit body 211 and a print head 212; the ink cartridge unit body 211 has an ink supply end 2110 for supplying ink to the print head 212; the print head 212 is arranged on the ink supply end 2110; the print head 212 has a printing end 2121; the inkjet area 2120 is located in the insertion hole 1121 when the ink supply end 2110 is connected to the support base 11; the humidifying mechanism 12 can release moisture to the inkjet hole when the ink supply end 2110 is connected to the support base 11, so as to increase the humidity of the air at the inkjet hole.

[0063] During specific implementation, a cavity 1111 is designed inside the support base body 11 of the base 1, and is connected to the external environment through an insertion hole 1121. The humidifying mechanism 12 is arranged in this cavity 1111. When the ink cartridge unit 21 of the printer 2 is connected to the base 1, the inkjet area 2120 will be located inside the insertion hole 1121. In this way, the humidifying mechanism 12 can release moisture to the inkjet area 2120, thereby increasing the air humidity around the inkjet hole. This humidification method can not only prevent the ink from becoming sticky or drying up due to the volatilization of ink moisture, but also protect the inkjet hole in a targeted manner to prevent it from being blocked. In this way, even if the printer 2 is not used for a long time, it can keep the ink flowing smoothly when it is started again, the printing effect is clear, there is no disconnection, and the printing quality and efficiency are improved. In addition, this design also helps to reduce the maintenance cost and time caused by the blockage of the inkjet hole, extend the service life of the printer 2, and provide users with a more stable and reliable printing experience.

[0064] like Figures 3 to 5 As shown, in this embodiment, the insertion hole 1121 may be located at the upper end of the support seat body 11. The ink cartridge unit body 211 may include an ink tank. The ink cartridge unit body 211 may be cylindrical. The ink supply end 2110 may be located at the lower end of the ink cartridge unit body 211, and the ink supply end 2110 has an ink outlet hole that can be connected to the inkjet hole. The ink cartridge unit body 211 can supply ink to the print head 212 through the ink outlet hole.

[0065] In a possible embodiment, the humidification mechanism 12 includes a moisturizing bag.

[0066] In specific implementation, the moisturizing bag is a substance that can absorb and store water. When placed inside the humidifying mechanism 12, it can continuously release water to the surrounding environment. This design makes the humidification process simpler and more effective, because the moisturizing bag can be easily replaced or re-moistened to maintain its humidification capacity. By placing the moisturizing bag in the cavity 1111 of the base 1, when the ink cartridge unit 21 of the printer 2 is connected to the base 1, the water released by the moisturizing bag can directly act on the inkjet area 2120, especially the inkjet hole, effectively increasing the humidity of the area and reducing the evaporation of water caused by long-term non-use of the ink. In this way, the clogging problem of the inkjet hole is effectively prevented, and the printer 2 can maintain the fluidity and printing quality of the ink when it is used again, ensuring the clarity and continuity of the printing effect. In addition, the design of the humidifying mechanism 12 using the moisturizing bag is not only easy to maintain, but also low-cost, and there is no need to design the structure of the support seat 11, which provides an economical and practical solution for the user of the printer 2.

[0067] In this embodiment, the moisturizing bag can be an existing cigar moisturizing bag or the like.

[0068] like Figure 7 and Figure 8As shown, in another feasible embodiment, the humidifying mechanism 12 includes a humidifying cover 121 and an atomizing sheet 122; the humidifying cover 121 is connected to the bottom wall of the supporting seat body 11, and the humidifying cover 121 and the bottom wall of the supporting seat body 11 are surrounded by a liquid containing cavity 1211, and the humidifying cover 121 has a mist outlet hole 1212 that can communicate with the liquid containing cavity 1211; the mist outlet hole 1212 is located at the top of the humidifying cover 121; the atomizing sheet 122 is arranged in the liquid containing cavity 1211, and can emit mist through the mist outlet hole 1212.

[0069] In specific implementation, the humidifying cover 121 is designed on the bottom wall of the supporting seat body 11 of the base 1, and the humidifying cover 121 and the bottom wall of the supporting seat body 11 are surrounded by a liquid cavity 1211 for storing water or a specific moisturizing liquid. A mist outlet hole 1212 is provided on the top, which can communicate with the liquid cavity 1211 to ensure that the water can be smoothly released through the mist outlet hole 1212. The atomizing sheet 122 is installed in the liquid cavity 1211 of the humidifying cover 121, and its function is to convert the water in the liquid cavity 1211 into mist, which is emitted outward through the mist outlet hole 1212. When the ink cartridge unit 21 of the printer 2 is connected to the base 1, and the inkjet area 2120 of the ink supply end 2110 is located in the insertion hole 1121 of the base 1, the mist emitted by the atomizing sheet 122 can directly act on the inkjet hole to increase the humidity of the inkjet area 2120. This design can not only effectively prevent the ink from drying out due to long-term non-use and avoid clogging of the inkjet holes, but also the mist generated by the atomization sheet 122 is more delicate and uniform, which can more comprehensively cover the inkjet area 2120, ensuring the fluidity and printing quality of the ink during printing.

[0070] like Figure 8 As shown, according to one embodiment of the present invention, the humidification mechanism 12 also includes a porous liquid-conducting structure 123, which is arranged in the liquid-containing cavity 1211, one end of the porous liquid-conducting structure 123 is located at the bottom of the liquid-containing cavity 1211, and the other end of the porous liquid-conducting structure 123 is located at the top of the liquid-containing cavity 1211 and connected to the end of the atomization sheet 122.

[0071] In specific implementation, the design of the porous liquid-conducting structure 123 allows one end to be located at the bottom of the liquid-containing cavity 1211, while the other end extends to the top of the liquid-containing cavity 1211 and is connected to the end of the atomizing sheet 122. This design allows moisture or moisturizing liquid to evenly rise to the atomizing sheet 122 through the pores of the porous liquid-conducting structure 123, thereby ensuring that the atomizing sheet 122 can continuously and stably receive moisture. When the atomizing sheet 122 is working, the moisture will be converted into fine mist and released to the inkjet area 2120 through the mist outlet hole 1212, effectively increasing the humidity in the area. Such a design not only ensures the uniformity and continuity of the humidification process, but also improves the humidification efficiency, so that the environment around the inkjet hole maintains a suitable humidity level, effectively preventing the drying of the ink and the clogging of the inkjet hole. In addition, the use of the porous liquid-conducting structure 123 also simplifies the maintenance of the humidification mechanism 12, because the user only needs to add moisturizing liquid to the humidification cover 121 without frequently replacing moisturizing bags or other humidification media, thereby reducing maintenance costs and improving ease of use.

[0072] According to one embodiment of the present invention, the porous liquid-conducting structure 123 is a structural member made of cotton or sponge.

[0073] In the specific implementation, the material selection of the porous liquid-conducting structure 123 is further optimized, and materials such as cotton or sponge with good water absorption and water retention are selected to make the structural parts. This material selection brings significant technical effects: cotton or sponge can efficiently absorb and store water due to its porosity, and at the same time, through the tiny pores in its fiber structure, the water is evenly transported upward to the atomizing sheet 122. This uniform water transport ensures that the atomizing sheet 122 can continuously receive the right amount of water, thereby stably producing fine mist.

[0074] According to one embodiment of the present invention, the bottom wall of the support seat body 11 has a liquid adding hole, which is connected to the liquid containing cavity 1211; a liquid adding cap is detachably provided at the liquid adding hole.

[0075] During specific implementation, a liquid adding hole is designed on the bottom wall of the support seat body 11, and the liquid adding hole is directly connected to the liquid containing chamber 1211. Such a design allows the user to conveniently add moisturizing liquid or water to the humidifying cover 121 through the liquid adding hole, thereby providing the necessary liquid source for the humidifying mechanism 12. In order to ensure the hygiene of the liquid adding process and prevent the loss of water, a detachable liquid adding cover is specially designed at the liquid adding hole. This liquid adding cover can be tightly covered on the liquid adding hole when not in use, protecting the internal humidifying cover 121 from external contamination, while also avoiding the evaporation loss of water. When liquid needs to be added, the user only needs to simply remove the liquid adding cover, inject the required liquid into the liquid containing chamber 1211 through the liquid adding hole, and then re-close the liquid adding cover to complete the liquid adding process.

[0076] like Fig.16 and Fig.17 As shown, according to one embodiment of the present invention, it also includes a cleaning mechanism 13, which is arranged in the cavity 1111. The cleaning mechanism 13 can clean the blockage at the inkjet hole when the ink supply end 2110 is connected to the support seat 11.

[0077] In specific implementation, when the ink supply end 2110 of the ink cartridge unit 21 of the printer 2 is connected to the base 1, the cleaning mechanism 13 can effectively clean the inkjet hole and remove foreign matter or dried ink that may clog the inkjet hole. The addition of this function significantly improves the maintenance convenience and stability of the printing quality of the printer 2. When using the printer 2, the user may encounter the problem of inkjet hole clogging due to ink drying or other impurities. The existence of the cleaning mechanism 13 can solve these problems in time, and further avoid the decline in printing quality or printing failure caused by the clogging of the inkjet hole. In addition, the design of the cleaning mechanism 13 also takes into account the simplicity of operation. After the printer 2 is connected to the base 1, the user can easily start the cleaning mechanism 13 to clean the inkjet hole, thereby ensuring that the printer 2 is in the best working condition at any time. This design not only improves the reliability and durability of the printer 2, but also brings economic savings to the user by reducing the maintenance and replacement costs caused by the clogging of the inkjet hole. In summary, this technical solution provides users with a comprehensive and efficient printer 2 maintenance solution by integrating the two functions of humidification and cleaning, ensuring the continuity of printing work and the consistency of printing effects. Among them, humidification can prevent ink coagulation, and cleaning can clean ink coagulation and impurities that block holes.

[0078] like Fig. 9 , Fig.16 and Fig.17 As shown, according to one embodiment of the present invention, the cleaning mechanism 13 includes a suction structure 131, which is arranged in the cavity 1111. The suction structure 131 can generate negative pressure. The suction structure 131 has a suction port 13221, and the suction port 13221 can suck the blockage at the inkjet hole under the action of negative pressure.

[0079] In specific implementation, the core function of the suction structure 131 is to generate negative pressure, through which it can effectively absorb the blockage at the inkjet hole through its suction port 13221. This design makes the cleaning process more efficient and accurate, because the suction structure 131 can directly use the suction force generated by the negative pressure to absorb the dried ink or impurities that block the inkjet hole. In this way, when the printer 2 is not used for a long time or the inkjet hole is blocked due to other reasons, the user can quickly start the suction structure 131 to clean the inkjet hole and restore the normal printing function of the printer 2. In addition, this suction cleaning method is not only easy to operate, but also has a significant cleaning effect. It can ensure the smooth flow of the inkjet hole and avoid printing quality problems caused by blockage.

[0080] like Fig.16 and Fig.17 As shown, according to one embodiment of the present invention, the suction structure 131 includes a suction component 1311 and a collection component 1312; the suction component 1311 has a suction port 13221 and a discharge port; the collection component 1312 has a accommodating cavity and a through hole 13121; the accommodating cavity can accommodate objects that block the hole; the discharge port is connected to the accommodating cavity through the through hole 13121.

[0081] In specific implementation, the suction component 1311 is the part that generates negative pressure, and it has a suction port 13221 and a discharge port. The suction port 13221 is responsible for sucking the blockage in the inkjet hole, and the discharge port is used to discharge the sucked blockage. The collection component 1312 is designed with a accommodating chamber and a through hole 13121. The accommodating chamber is used to store the blockage sucked from the inkjet hole, and the through hole 13121 connects the discharge port and the accommodating chamber to ensure that the blockage can be smoothly transferred from the suction component 1311 to the accommodating chamber of the collection component 1312. The advantage of this design is that it provides a complete blockage processing process. First, the suction component 1311 generates negative pressure through the suction port 13221 to suck the blockage in the inkjet hole, such as dried ink or impurities. Subsequently, these blockages are transferred to the accommodating chamber of the collection component 1312 through the discharge port. The receiving cavity of the collection component 1312 can be easily cleaned and maintained. The user only needs to clean the receiving cavity regularly to keep the suction structure 131 clean and operate efficiently.

[0082] like Fig.16 and Fig.17 As shown, in this embodiment, the suction component 1311 can be set on the top of the collection component 1312, and the suction component 1311 can be connected to the bottom wall of the support base 11 through the collection component 1312.

[0083] like Fig.16 and Fig.17As shown, according to one embodiment of the present invention, the suction component 1311 includes a suction pump 1310 and a straw component 1320; the suction pump 1310 has a pump inlet and a discharge port; the straw component 1320 has a suction port 13221, a channel and a discharge port 13211; the suction port 13221 is connected to the pump inlet in sequence through the channel and the discharge port 13211.

[0084] In specific implementation, the suction pump 1310 is a key device for generating negative pressure. It has a pump inlet and a discharge port. The pump inlet is responsible for suction, while the discharge port is used for discharge. The pipette assembly 1320 is composed of a suction port 13221, a channel and a discharge port 13211. The suction port 13221 sucks the inkjet hole, and is connected to the discharge port 13211 through an internal channel. The discharge port 13211 is connected to the pump inlet of the suction pump 1310 to form a continuous airflow or liquid flow path. The technical effect of this design is that the suction pump 1310 can effectively generate negative pressure, and the obstruction in the inkjet hole is sucked through the suction port 13221 of the pipette assembly 1320. After the obstruction is sucked, it is guided to the discharge port 13211 through the channel inside the pipette assembly 1320, and finally reaches the collection assembly 1312 through the suction pump 1310.

[0085] like Fig.16 and Fig.17 As shown, according to one embodiment of the present invention, there are multiple inkjet holes, and the multiple inkjet holes are arranged at intervals on the inkjet area 2120; the cleaning mechanism 13 also includes a driving structure 132, and the driving structure 132 is arranged in the cavity 1111. The driving structure 132 is connected to the straw assembly 1320 and can drive the straw assembly 1320 to move relative to the printing end 2121, so that the suction port 13221 can absorb the blocking objects in each inkjet hole.

[0086] In specific implementation, a plurality of inkjet holes are distributed on the inkjet area 2120, and these holes are responsible for spraying ink onto the printing carrier to form a mark. In order to effectively clean these inkjet holes, the cleaning mechanism 13 not only includes the suction assembly 1311 described above, but also adds a driving structure 132. The driving structure 132 is installed on the support seat 11, which is connected to the straw assembly 1320 and can drive the straw assembly 1320 to move along the printing end 2121, ensuring that the suction port 13221 can clean each inkjet hole and absorb foreign matter or dried ink that may block the hole. The technical effect of this design is that it can continuously clean the inkjet holes of the entire inkjet area 2120. The movement ability of the driving structure 132 enables the suction port 13221 to accurately align with and absorb the blockage in each inkjet hole, and no matter how these holes are distributed, comprehensive and efficient cleaning can be achieved.

[0087] like Figure 3 , Fig.16and Fig.17 As shown, according to one embodiment of the present invention, the printing end 2121 is arranged in a horizontal direction; the driving structure 132 can perform reciprocating linear motion along a first direction F; and the first direction F is parallel to the end surface of the printing end 2121.

[0088] In specific implementation, the driving structure 132 is specially designed to be able to perform reciprocating linear motion along a first direction F, which is parallel to the end face of the printing end 2121. This mode of motion allows the driving structure 132 to move in a direction parallel to the end face of the printing end 2121, ensuring that the suction port 13221 can cover and clean all the inkjet holes arranged on the printing end 2121. The technical effect is that through the reciprocating linear motion of the driving structure 132, the cleaning mechanism 13 can efficiently clean each inkjet hole in the inkjet area 2120 one by one. This motion trajectory parallel to the end face of the printing end 2121 makes the cleaning process more orderly and comprehensive, and ensures that the inkjet holes are cleaned evenly regardless of how they are spaced.

[0089] like Fig.16 and Fig.17 As shown, according to one embodiment of the present invention, the driving structure 132 includes a motor 1321, a gear 1322 and a linear motion assembly 1323; the gear 1322 is coaxially arranged on the output shaft of the motor 1321; the linear motion assembly 1323 is slidably connected to the support seat 11 along the first direction F, and is connected to the straw assembly 1320, and the linear motion assembly 1323 has a plurality of transmission teeth; the plurality of transmission teeth are arranged in sequence along the first direction F, and the transmission teeth are engaged with the gear 1322.

[0090] During specific implementation, the motor 1321 serves as the power source of the driving structure 132. The gear 1322, which is coaxially arranged with the output shaft of the motor 1321, is responsible for converting the rotational motion of the motor 1321 into the linear motion of the linear motion component 1323. The linear motion component 1323 is slidably connected to the support seat 11 along a first direction F, i.e., a direction parallel to the end face of the printing end 2121, and is connected to the straw assembly 1320. The linear motion component 1323 is provided with a plurality of transmission teeth, which are arranged in sequence along the first direction F and mesh with the gear 1322 to ensure that the linear motion component 1323 can smoothly perform reciprocating linear motion. The technical effect of this design is that it realizes the precise control of the movement of the straw assembly 1320 in a direction parallel to the end face of the printing end 2121 to meet the cleaning requirements of the plurality of inkjet holes on the inkjet area 2120. The efficient power output of the motor 1321 is converted into the linear motion of the linear motion assembly 1323 through the meshing of the gear 1322 and the transmission teeth, thereby driving the straw assembly 1320 to move back and forth in an orderly manner on the inkjet area 2120. Such a design not only improves the efficiency and accuracy of the cleaning work, but also through the precise control of the motor 1321, it can also achieve precise adjustment of the movement speed and position of the straw assembly 1320, ensuring that each inkjet hole can be effectively cleaned. In addition, the drive structure 132 using the combination of the motor 1321 and the gear 1322 also has the advantages of compact structure, stable operation and easy maintenance. The user can easily control the entire cleaning process through the motor 1321 without manual operation, which greatly improves the convenience and automation of the cleaning work.

[0091] like Fig.16 and Fig.17 As shown, according to one embodiment of the present invention, the linear motion assembly 1323 includes a rack 13231 and a connecting plate 13232; the rack 13231 is arranged along the first direction F, and the rack 13231 has transmission teeth; the connecting plate 13232 is arranged along the horizontal direction and connected to the rack 13231, and the connecting plate 13232 is connected to the straw assembly 1320, and the connecting plate 13232 can be slidably connected to the support seat body 11 along the first direction F.

[0092] In specific implementation, the rack 13231 is arranged along the first direction F, i.e., in a direction parallel to the end face of the printing end 2121, and is provided with transmission teeth. These transmission teeth mesh with the gear 1322 to realize the reciprocating linear motion of the linear motion assembly 1323. The connecting plate 13232 is arranged in the horizontal direction, which is not only connected to the rack 13231, but also responsible for connecting the straw assembly 1320, ensuring that the linear motion of the rack 13231 can drive the straw assembly 1320 to move in a direction parallel to the end face of the printing end 2121.

[0093] According to one embodiment of the present invention, the connecting plate 13232 has a mounting hole 13321; the suction pipe assembly 1320 includes a delivery pipe 1301 and a suction nozzle 1302; one end of the delivery pipe 1301 has a pipe inlet, and the other end of the delivery pipe 1301 has an outlet 13211; the suction nozzle 1302 has a suction port 13221, a suction nozzle inner cavity and a suction nozzle outlet; the suction port 13221 is located at the top of the suction nozzle 1302, and the suction port 13221 is located at the top of the suction nozzle 1302. When the ink end 2110 is connected to the support seat 11, it faces the inkjet area 2120, and the suction port 13221 is connected to the suction nozzle outlet through the inner cavity of the suction nozzle; the suction nozzle outlet is located at the bottom of the suction nozzle 1302; when one end of the delivery tube 1301 passes through the connecting plate 13232 from the bottom of the connecting plate 13232 through the mounting hole 13321 and is connected to the suction nozzle outlet through the tube inlet, the bottom of the suction nozzle 1302 can be removably covered at the mounting hole 13321.

[0094] In specific implementation, the design of the connecting plate 13232 adds a mounting hole 13321, which is located below the connecting plate 13232 and is used to achieve accurate positioning and fixation of the suction tube assembly 1320. The suction tube assembly 1320 consists of a delivery tube 1301 and a suction nozzle 1302. One end of the delivery tube 1301 is the tube inlet, and the other end is connected to the discharge outlet 13211; the suction nozzle 1302 includes a suction port 13221, a suction nozzle inner cavity, and a suction nozzle outlet. The suction port 13221 is located at the top of the suction nozzle 1302, facing the inkjet area 2120, and is connected to the suction nozzle outlet through the suction nozzle inner cavity. The suction nozzle outlet is located at the bottom of the suction nozzle 1302. The technical effect is that one end of the delivery tube 1301 passes through the connection plate 13232 through the mounting hole 13321 and is connected to the nozzle outlet. This design allows the bottom of the nozzle 1302 to be conveniently covered at the mounting hole 13321 and can be disassembled. This design not only simplifies the installation and maintenance process of the suction tube assembly 1320, but also ensures the precise alignment of the suction port 13221 with the inkjet area 2120. When the ink supply end 2110 is connected to the support seat 11, the suction port 13221 can accurately align with each inkjet hole, suck the blockage through the negative pressure generated by the suction pump 1310, and deliver it to the discharge port 13211 through the delivery tube 1301. In addition, this design also improves the flexibility and adaptability of the cleaning mechanism 13, because the detachable cover of the nozzle 1302 allows the user to quickly replace or clean the nozzle 1302 as needed without disassembling the entire suction tube assembly 1320.

[0095] In this embodiment, the delivery tube 1301 can be a rubber hose; the bottom of the suction nozzle 1302 can be snap-fitted into the mounting hole 13321 .

[0096] According to one embodiment of the present invention, the driving structure 132 further includes a controller connected to the motor 1321 and capable of controlling the rotation of the motor 1321 .

[0097] During specific implementation, the controller is responsible for connecting and controlling the rotation of the motor 1321 .

[0098] like Figure 3 , Figure 4 and Fig.11 As shown, according to one embodiment of the present invention, the inkjet area 2120 has a first end 2101 and a second end 2102 arranged relatively along a first direction F; the driving structure 132 also includes a first photoelectric switch 1324 and a second photoelectric switch 1325; the controller connects the first photoelectric switch 1324 and the second photoelectric switch 1325; the first photoelectric switch 1324 and the second photoelectric switch 1325 are arranged in the cavity 1111, and can detect the position of the linear motion component 1323; wherein the linear motion component 1323 is located between the first photoelectric switch 1324 and the second photoelectric switch 1325, and can move between the first photoelectric switch 1324 and the second photoelectric switch 1325, so that the suction nozzle 1302 moves between the first end 2101 and the second end 2102.

[0099] In specific implementation, the first photoelectric switch 1324 and the second photoelectric switch 1325 are connected to the controller to detect and control the precise position of the linear motion component 1323 (rack 13231). The inkjet area 2120 is defined as having a first end 2101 and a second end 2102 that are relatively arranged along a first direction F, and the linear motion component 1323, including the rack 13231 and the connecting plate 13232, is designed to be able to reciprocate between the two photoelectric switches. The technical effect is that the setting of the first photoelectric switch 1324 and the second photoelectric switch 1325 enables the controller to accurately detect the current position of the linear motion component 1323. When the linear motion component 1323 moves to the first end 2101 or the second end 2102, the corresponding photoelectric switch will be triggered. After receiving the signal, the controller can control the motor 1321 to stop rotating or rotate in the opposite direction, ensuring that the suction nozzle 1302 accurately moves between the first end 2101 and the second end 2102 of the inkjet area 2120, thereby achieving comprehensive cleaning of the entire inkjet area 2120. This design provides an automated control mechanism, so that the suction nozzle 1302 can automatically clean between the two ends of the inkjet area 2120 without manual intervention, greatly improving the efficiency and accuracy of the cleaning work. At the same time, through the intelligent management of the controller, the linear motion component 1323 can be prevented from moving beyond a predetermined range, protecting the inkjet area 2120 of the printer 2 from damage.

[0100] In some embodiments, the first photoelectric switch 1324 and the second photoelectric switch 1325 may be omitted, the motor 1321 may be a servo motor 1321, and the controller may move the nozzle 1302 between the first end 2101 and the second end 2102 by controlling the rotation angle and rotation of the servo motor 1321. It is understood that the volume of the general servo motor 1321 is larger than that of an ordinary motor.

[0101] like Fig.17 and Fig.18 As shown, according to one embodiment of the present invention, the cleaning mechanism 13 also includes a scraping structure 133, which is protruding from the suction nozzle 1302. The scraping structure 133 contacts the inkjet area 2120 when the ink supply end 2110 is connected to the support seat 11, so as to scrape the blockages at the inkjet hole under the drive of the driving structure 132.

[0102] In specific implementation, the scraping structure 133 is designed to be convexly arranged on the suction nozzle 1302. When the ink supply end 2110 is connected to the support seat 11, the scraping structure 133 can directly contact the inkjet area 2120. Driven by the driving structure 132, the scraping structure 133 moves along the inkjet area 2120, and uses its protruding part to physically scrape the inkjet hole to remove foreign matter or dried ink blocked at the inkjet hole. The technical effect is that the addition of the scraping structure 133 provides a physical cleaning means for the cleaning mechanism 13, which is particularly effective for those stubborn blockages that are difficult to remove by suction. The physical force of the scraping structure 133 can directly remove the blockage from the inkjet hole, thereby restoring the smoothness of the inkjet hole. In addition, the combined use of the scraping structure 133 and the suction structure 131 can provide a more comprehensive cleaning solution, ensuring that the inkjet hole is not only physically removed of the blockage, but also further cleaned by the suction structure 131. The residue is cleaned to improve the thoroughness of the cleaning.

[0103] In this embodiment, the scraping structure 133 may be a structural member made of rubber.

[0104] like Figures 19 to 21As shown, in some embodiments, the scraping structure 133 includes a rotation switching component 1331, a fastening component 1332, a sweeping component 1333, a scraping component 1334 and a sweeping component 1335; the rotation switching component 1331 is located on the side wall of the suction nozzle 1302, and the rotation switching component 1331 has a rotation hole 1330 extending along the first direction F and passing through both ends thereof; the fastening component 1332 includes a rod 13321 and a head 13322; the rod 13321 can rotatably pass through the rotation hole 1330 and be screwed on the side wall of the suction nozzle 1302; the head 13322 is located on the side of the rotation switching component 1331 away from the suction nozzle 1302, and is coaxially arranged at the end of the rod 13321. Through the above-mentioned screw connection, the head 13322 can adjust the distance between it and the rotation switching component 1331. Part 13322 can make the rotation switching component 1331 clamped between the head part 13322 and the rotation switching component 1331; or, can make the rotation switching component 1331 rotate around the rod part 13321, so that the cleaning component 1333, the scraping component 1334 or the scraping component 1335 contact the inkjet area 2120 when the main body of the ink cartridge unit 21 is connected to the shell; the cleaning component 1333, the scraping component 1334 and the scraping component 1335 are arranged around the rotation switching component 1331, and the cleaning component 1333 can be a structural member made of bristles; the scraping component 1334 can be plate-shaped and can be a structural member made of rubber; the scraping component 1335 may include a scraping column and bristles; the bristles are arranged around the scraping column; the scraping column and the bristles contact the inkjet area 2120 when the main body of the ink cartridge unit 21 is connected to the shell.

[0105] In specific implementation, the setting of the scraping structure 133 can facilitate people to switch according to actual needs to improve cleanliness, and since there are equivalent to three scraping structures 133, the service life of the scraping structure 133 can be extended. Even if one is damaged, the other two can be quickly replaced, thereby improving replacement efficiency.

[0106] like Fig. 20 and Fig.21 As shown, in this embodiment, the head 13322 may be a triangular structure; the rod 13321 may include a first section and a second section; the first section passes through the rotating hole 1330, one end of the first section is connected to the head 13322, and the other end of the first section is connected to the end of the second section; the outer peripheral wall of the second section has a thread, and the second section is screwed into the side wall of the suction nozzle 1302; the connecting plate 13232 has an avoidance groove for avoiding the rotation switching component 1331 to prevent interference with the connecting plate 13232 during rotation.

[0107] like Figures 1 to 11As shown, according to one embodiment of the present invention, the support seat body 11 includes a accommodating shell 111 and a top cover 112; the accommodating shell 111 has a cavity 1111 and a sliding hole 1112 that can connect to the cavity 1111; the sliding hole 1112 is located at the top of the accommodating shell 111 and is arranged along the first direction F; the top cover 112 is arranged at the top of the accommodating shell 111, and the top cover 112 has an insertion hole 1121, and the insertion hole 1121 is connected to the cavity 1111 through the sliding hole 1112; the connecting plate 13232 is located in the sliding hole 1112, and the edge of the connecting plate 13232 can be slidably connected to the hole wall of the sliding hole 1112; the inkjet area 2120 is located at the insertion hole 1121 when the ink supply end 2110 is connected to the top cover 112; the humidifying cover 121 is connected to the bottom wall of the accommodating shell 111.

[0108] In specific implementation, the support seat 11 is composed of a housing 111 and a top cover 112. The housing 111 is designed with a cavity 1111 inside, and is connected to the outside through a sliding hole 1112. The sliding hole 1112 is located at the top of the housing 111 and is arranged along the first direction F. The top cover 112 is installed on the top of the housing 111 and has an insertion hole 1121. The insertion hole 1121 is connected to the cavity 1111 through the sliding hole 1112. The connecting plate 13232 is located in the sliding hole 1112, and its edge can slide along the hole wall of the sliding hole 1112. When the ink supply end 2110 of the printer 2 is connected to the top cover 112, the inkjet area 2120 is located at the insertion hole 1121, and the connecting plate 13232 moves in the sliding hole 1112, driving the suction tube assembly 1320 and the scraping structure 133 to perform cleaning work in a direction parallel to the end face of the printing end 2121.

[0109] like Fig.10 As shown, in this embodiment, the containing shell 111 may be in the shape of a right truncated cone, the containing shell 111 is set as a hollow structure, and the top of the containing shell 111 has a sliding hole 1112; the sliding hole 1112 may be in the shape of an elongated strip, and the sliding hole 1112 may be arranged to extend along the radial direction of the containing shell 111. The first direction F may be parallel to the radial direction of the containing shell 111. The top cover 112 may be a circular plate arranged in the horizontal direction, arranged at the upper end of the containing shell 111, and a rectangular insertion hole 1121 may be opened on the top cover 112, and the insertion hole 1121 is located above the sliding hole 1112, and a card slot is provided at the upper end of the top cover 112, and a buckle is provided at the ink supply end 2110, and the buckle can be snapped into the card slot. The liquid filling hole may be located at the bottom of the containing shell 111.

[0110] like Fig.10 and Fig.11As shown, in a feasible embodiment, the hole wall of the sliding hole 1112 has a limiting strip 11120 arranged along the first direction F, the edge of the connecting plate 13232 has a limiting groove 13322 matching the shape of the limiting strip 11120, the limiting strip 11120 is located in the limiting groove 13322, and can be slidably connected to the groove wall of the limiting groove 13322.

[0111] In another feasible embodiment, the hole wall of the sliding hole 1112 has a limiting groove 13322 arranged along the first direction F, and the edge of the connecting plate 13232 has a limiting strip 11120 matching the shape of the limiting groove 13322. The limiting strip 11120 is located in the limiting groove 13322 and can be slidably connected to the groove wall of the limiting groove 13322.

[0112] like Figure 1 and Figure 2 As shown, the present invention also provides a printing system, comprising: the base 1 of the above embodiment; and a printer 2, which can be placed on the base 1. The specific structure, working principle and beneficial effects of the base 1 are the same as those of the above embodiment, and will not be repeated here.

[0113] In this embodiment, the printer 2 may be an existing rotary printer 2, and the rotary printer 2 may be cylindrical. The rotary printer 2 may be analogous to a floor scrubber, and the base 1 may be analogous to a base station of the floor scrubber. When the floor scrubber is not in use, the floor scrubber may be placed on the base station. Similarly, when the rotary printer 2 is not in use, the rotary printer 2 may be placed on the base 1. The printing end 2121 may be located at the lower end of the printer 2. The inkjet area 2120 may be rectangular, as shown in FIG. Figure 4 The area enclosed by the dotted line. The number of inkjet holes can exceed 300. The support base 11 can be in the shape of a right truncated cone. The printer 2 can be placed vertically on the small diameter end of the support base 11 and be connected.

[0114] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "mode", "specific mode", or "some modes" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or mode are included in at least one embodiment or mode of the embodiment of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or mode. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or modes in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or modes described in this specification and the features of the different embodiments or modes, without contradiction.

[0115] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A base, applied to a printer (2), the printer (2) having a printing end (2121), the printing end (2121) having an inkjet area (2120), the inkjet area (2120) having at least one inkjet hole, characterized in that: The base comprises a supporting base body (11) and a humidifying mechanism (12); The humidifying mechanism (12) is arranged on the supporting base (11), and when the supporting base (11) is connected to the printer (2), the humidifying mechanism (12) can release moisture to the inkjet hole to increase the humidity of the air at the inkjet hole.

2. The base according to claim 1, characterized in that: The support base body (11) has a cavity (1111) and an insertion hole (1121); the cavity (1111) is located inside the support base body (11); the insertion hole (1121) is located on the surface of the support base body (11), and the insertion hole (1121) can be connected to the cavity (1111); The humidifying mechanism (12) is arranged in the cavity (1111); The printer (2) comprises an ink cartridge unit (21), wherein the ink cartridge unit (21) comprises an ink cartridge unit body (211) and a print head (212); the ink cartridge unit body (211) comprises an ink supply end (2110) for supplying ink to the print head (212); the print head (212) is arranged on the ink supply end (2110); the print head (212) comprises the print end (2121); the ink ejection area (2120) is located in the insertion hole (1121) when the ink supply end (2110) is connected to the support seat (11); When the ink supply end (2110) is connected to the support seat (11), the humidifying mechanism (12) can release moisture toward the inkjet hole to increase the humidity of the air at the inkjet hole.

3. The base according to claim 2, characterized in that: The humidifying mechanism (12) comprises a moisturizing bag.

4. The base according to claim 2, characterized in that: The humidifying mechanism (12) comprises a humidifying cover (121) and an atomizing sheet (122); The humidifying cover (121) is connected to the bottom wall of the supporting seat body (11); the humidifying cover (121) and the bottom wall of the supporting seat body (11) are provided with a liquid containing cavity (1211); the humidifying cover (121) has a mist outlet hole (1212) that can communicate with the liquid containing cavity (1211); the mist outlet hole (1212) is located at the top of the humidifying cover (121); The atomizing sheet (122) is arranged in the liquid containing cavity (1211) and can emit mist through the mist outlet hole (1212).

5. The base according to claim 4, characterized in that: The humidifying mechanism (12) further comprises a porous liquid-conducting structure (123), wherein the porous liquid-conducting structure (123) is arranged in the liquid-containing cavity (1211), one end of the porous liquid-conducting structure (123) is located at the bottom of the liquid-containing cavity (1211), and the other end of the porous liquid-conducting structure (123) is located at the top of the liquid-containing cavity (1211) and is connected to the end of the atomizing sheet (122).

6. The base according to claim 5, characterized in that The porous liquid-conducting structure (123) is a structural member made of cotton or sponge.

7. The base according to claim 4, characterized in that: The bottom wall of the support seat body (11) is provided with a liquid adding hole, the liquid adding hole being connected to the liquid containing cavity (1211); a liquid adding cover is detachably provided at the liquid adding hole.

8. The base according to any one of claims 4 to 7, characterized in that It also includes a cleaning mechanism (13) disposed in the cavity (1111), and the cleaning mechanism (13) can clean the blockage at the inkjet hole when the ink supply end (2110) is connected to the support seat (11).

9. The base according to claim 8, characterized in that The cleaning mechanism (13) comprises a suction structure (131), wherein the suction structure (131) is arranged in the cavity (1111), the suction structure (131) can generate negative pressure, and the suction structure (131) has a suction port (13221), and the suction port (13221) can suck the hole-blocking object at the inkjet hole under the action of the negative pressure.

10. The base according to claim 9, characterized in that The suction structure (131) comprises an object suction component (1311) and an object collection component (1312); The suction component (1311) has the suction port (13221) and the discharge port; The object collecting component (1312) comprises a accommodating cavity and a through hole (13121); the accommodating cavity is capable of accommodating the hole-blocking object; and the object discharging port is connected to the accommodating cavity via the through hole (13121).

11. The base according to claim 10, characterized in that The suction component (1311) includes a suction pump (1310) and a suction tube component (1320); The suction pump (1310) has a pump inlet and the discharge port; The suction tube assembly (1320) comprises the suction port (13221), a channel and a discharge port (13211); the suction port (13221) is connected to the pump inlet in sequence through the channel and the discharge port (13211).

12. The base according to claim 11, characterized in that There are a plurality of inkjet holes, and the plurality of inkjet holes are arranged at intervals on the inkjet area (2120); The cleaning mechanism (13) further comprises a driving structure (132), wherein the driving structure (132) is arranged in the cavity (1111), and the driving structure (132) is connected to the suction tube assembly (1320), and can drive the suction tube assembly (1320) to move relative to the printing end (2121), so that the suction port (13221) can suck the hole-blocking object in each of the inkjet holes.

13. The base according to claim 12, characterized in that The printing end (2121) is arranged in the horizontal direction; The driving structure (132) can perform reciprocating linear motion along a first direction (F); The first direction (F) is parallel to the end face of the printing end (2121).

14. The base according to claim 13, characterized in that The driving structure (132) includes a motor (1321), a gear (1322) and a linear motion component (1323); The gear (1322) is coaxially arranged on the output shaft of the motor (1321); The linear motion component (1323) is slidably connected to the support seat (11) along the first direction (F), and is connected to the straw component (1320), and the linear motion component (1323) has a plurality of transmission teeth; the plurality of transmission teeth are arranged in sequence along the first direction (F), and the transmission teeth are meshed with the gear (1322).

15. The base according to claim 14, characterized in that The linear motion assembly (1323) includes a rack (13231) and a connecting plate (13232); The rack (13231) is arranged along the first direction (F), and the rack (13231) has the transmission teeth; The connecting plate (13232) is arranged in the horizontal direction and connected to the rack (13231), and the connecting plate (13232) is connected to the straw assembly (1320), and the connecting plate (13232) is slidably connected to the support seat (11) along the first direction (F).

16. The base according to claim 15, characterized in that The connecting plate (13232) has a mounting hole (13321); The suction tube assembly (1320) comprises a delivery tube (1301) and a suction nozzle (1302); one end of the delivery tube (1301) comprises a tube inlet, and the other end of the delivery tube (1301) comprises the discharge outlet (13211); the suction nozzle (1302) comprises the suction port (13221), a suction nozzle inner cavity and a suction nozzle outlet; the suction port (13221) is located at the top of the suction nozzle (1302), the suction port (13221) faces the inkjet area (2120) when the ink supply end (2110) is connected to the support seat (11), and the suction port (13221) is connected to the suction nozzle outlet through the suction nozzle inner cavity; the suction nozzle outlet is located at the bottom of the suction nozzle (1302); When one end of the delivery pipe (1301) passes through the connecting plate (13232) from the bottom of the connecting plate (13232) through the mounting hole (13321) and is connected to the suction nozzle outlet through the pipe inlet, the bottom of the suction nozzle (1302) can be detachably covered at the mounting hole (13321).

17. The base according to claim 16, characterized in that The driving structure (132) also includes a controller connected to the motor (1321) and capable of controlling the rotation of the motor (1321).

18. The base according to claim 17, characterized in that The inkjet area (2120) has a first end (2101) and a second end (2102) arranged opposite to each other along the first direction (F); The driving structure (132) further includes a first photoelectric switch (1324) and a second photoelectric switch (1325); The controller is connected to the first photoelectric switch (1324) and the second photoelectric switch (1325); The first photoelectric switch (1324) and the second photoelectric switch (1325) are arranged in the cavity (1111) and can detect the position of the linear motion component (1323); Wherein, the linear motion component (1323) is located between the first photoelectric switch (1324) and the second photoelectric switch (1325), and can move between the first photoelectric switch (1324) and the second photoelectric switch (1325) so that the suction nozzle (1302) moves between the first end (2101) and the second end (2102).

19. The base according to claim 16, characterized in that The cleaning mechanism (13) also includes a scraping structure (133), which is protruding from the suction nozzle (1302). When the ink supply end (2110) is connected to the support seat (11), the scraping structure (133) contacts the inkjet area (2120) to scrape the hole-blocking material at the inkjet hole under the drive of the driving structure (132).

20. The base according to claim 15, characterized in that The support seat body (11) comprises a containing shell (111) and a top cover (112); The accommodating shell (111) comprises the cavity (1111) and a sliding hole (1112) capable of communicating with the cavity (1111); the sliding hole (1112) is located at the top of the accommodating shell (111) and is arranged along the first direction (F); The top cover (112) is arranged on the top of the accommodating shell (111), and the top cover (112) has the insertion hole (1121), and the insertion hole (1121) is connected to the cavity (1111) through the sliding hole (1112); The connecting plate (13232) is located in the sliding hole (1112), and the edge of the connecting plate (13232) can be slidably connected to the hole wall of the sliding hole (1112); The inkjet area (2120) is located at the insertion hole (1121) when the ink supply end (2110) is connected to the top cover (112); The humidifying cover (121) is connected to the bottom wall of the containing shell (111).

21. The base according to claim 20, characterized in that The hole wall of the sliding hole (1112) has a limiting strip (11120) arranged along the first direction (F), the edge of the connecting plate (13232) has a limiting groove (13322) matching the shape of the limiting strip (11120), the limiting strip (11120) is located in the limiting groove (13322) and can be slidably connected to the groove wall of the limiting groove (13322); or, The hole wall of the sliding hole (1112) has a limiting groove (13322) arranged along the first direction (F), and the edge of the connecting plate (13232) has a limiting strip (11120) matching the shape of the limiting groove (13322), and the limiting strip (11120) is located in the limiting groove (13322) and can be slidably connected to the groove wall of the limiting groove (13322).

22. A printing system, characterized in that: include: A base as claimed in any one of claims 1 to 21; A printer (2) can be placed on the base.

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