TWI504520B - Ink supply system and media recording device - Google Patents

Description

Ink supply system and media recording device

The present invention relates to an ink supply system and a media recording device, and more particularly to an ink supply system and media recording device having a stop valve module.

With the advent of the information society, office automation equipment such as scanners, photocopiers, or printers can be set up in the office, and users can use these office automation equipment to carry out the instruments. Process the job. It is worth mentioning that when the above various office automation devices are deployed in the office at the same time, it will occupy a lot of space. Therefore, a multi-function peripheral (MPF) incorporating photocopying, printing, and scanning functions has been developed to solve the above problems.

Taking a transaction machine with an inkjet printing function as an example, after a period of use, the ink in the ink cartridge is exhausted, the printing operation is interrupted, and the ink cartridge is replaced, and the ink cartridge cannot be reused. There is a problem of wasting resources.

In addition, another existing ink supply system is an ink supply container disposed outside the ink jet printer, and the ink supply container and the ink cartridge disposed inside the ink jet printer are connected by a pipeline, and the principle of vacuum ink is utilized. The ink is introduced from the ink supply container into the ink cartridge. Although this method can achieve the effect of environmental protection, the ink supply container is set outside the inkjet printer and will occupy the inkjet printer. Space outside the machine. Furthermore, while the user adds ink to the ink cartridge, the ink may also overflow from the print head due to the ink supply line communicating.

The invention provides an ink supply system and a media recording device, wherein the ink supply module is exposed when the side cover is opened relative to the body, which is convenient for the user to add ink, and avoids ink leakage through the stop valve module. .

The present invention provides an ink supply system suitable for use in a media recording device. The media recording device includes a body and a print head disposed in the body. The ink supply system includes a side cover, an ink supply module, a plurality of ink supply lines, and a driving module. The side cover is pivotally connected to the body and is adapted to be opened relative to the body to expose a plurality of components disposed in the body. The printing head is disposed in the body, the ink supply module is disposed in the body adjacent to the side cover, and the ink supply module has a plurality of colors of ink supply. A plurality of ink supply lines are connected between the printing head and the ink supply module. The driving module includes a first driving member and a second driving member. The first driving component is disposed on the ink supply module, and the second driving component is disposed on at least one of the body and the side cover, and is interlocked with the first driving component.

The invention provides a media recording device, which comprises a body, a side cover, a printing head, an ink supply module, a plurality of ink supply lines and a stop valve module. The side cover is pivotally connected to the body and is adapted to be opened relative to the body to expose a plurality of components disposed in the body. The printing head is disposed in the body, and the ink supply module is disposed in the body adjacent to the side cover, and the ink supply module has a plurality of colors of ink supply. The stop valve module includes a base, an eccentric wheel, and a connecting rod. The base is disposed in the body, the eccentric is pivotally connected to the base, and the connecting rod is connected between the eccentric wheel and the side cover. A plurality of ink supply lines are connected between the printing head and the ink supply module, and the ink supply line runs between the base and the eccentric. The side cover rotates relative to the body, and the driving link drives the eccentric to rotate relative to the base to press or release the ink supply line.

In an embodiment of the invention, the ink supply system further includes a stop valve module disposed between the print head and the ink supply module. The stop valve module includes a base, an eccentric wheel, and a connecting rod. The base is disposed in the body, and the eccentric is pivotally connected to the base. The connecting rod is connected between the eccentric wheel and the side cover, and the ink supply line runs between the base and the eccentric wheel. The side cover rotates relative to the body, and drives the connecting rod to drive the eccentric to rotate relative to the base, so that the eccentric wheel presses or releases the ink supply line.

In an embodiment of the invention, the first driving member and the second driving member are all gears. The first driving member is pivotally disposed on the side cover, and the second driving member is disposed on the body. The first driving member rolls along the second driving member to rotate the side cover relative to the body.

In an embodiment of the present invention, the second driving member has a guiding slot, and the side cover has a protruding shaft, and the protruding shaft penetrates into the guiding slot to connect one end of the connecting rod, and is guided by the guiding slot and Limit.

In an embodiment of the present invention, each of the ink supply cartridges of the ink supply cartridge module has a body, and the body is disposed at an ink filling port on the side wall of the body, and the body is disposed on the side cover to be along the side. The cover rotates relative to the body such that the ink fill port faces the print head or is exposed outside the body.

In an embodiment of the invention, the first driving member is a gear, and is pivoted to the ink supply module, and the second driving member is a rack. The first section of the rack is disposed on the body, and the second section of the rack is disposed on the side cover. When the side cover is opposite to the machine When the body is closed, the first segment and the second segment are separated from each other. When the side cover is opened relative to the body, the first segment and the second segment are connected to each other, and are rolled along the first segment and the second segment by the first driving member to slide the ink supply module out of the body.

In an embodiment of the invention, the media recording device further includes a first track and a second track. The first track is disposed on a bottom surface of the ink supply module, and the second track is coupled to the first track. The third section of the second track is disposed on the body, and the fourth section of the second track is disposed on the side cover. When the side cover is closed relative to the body, the third and fourth sections are separated from each other. When the side cover is opened relative to the body, the third and fourth sections are connected to each other. And sliding the first track along the third segment and the fourth segment to slide the ink supply module out of the body.

In an embodiment of the invention, each of the ink supply cartridges of the ink supply cassette module has a body and an ink filling port located on the top wall of the body, and the ink filling port slides out or slides with the body. Into the body.

In an embodiment of the invention, the media recording device further includes a pivoting member and a plurality of tubular members. The pivoting member is pivoted on the body, and the tubular member is inserted on the pivoting member. The ink supply pipe is sleeved to the corresponding pipe member to rotate the ink supply pipe and the pipe member relative to the retaining wall. Each of the ink supply lines includes a first portion and a second portion, and the first portion and the second portion of the same ink supply line are connected at opposite ends of the same tube.

In an embodiment of the invention, the medium recording device further includes a damping element disposed on a side of the ink supply cassette module where the first driving member is not disposed, and is abutted between the body and the side cover.

Based on the above, the ink supply system and the media recording device of the present invention have a stop valve module, which is connected between the side cover and the eccentric by using the stop valve module. The connecting rod drives the eccentric to press against the ink supply line when the side cover is opened, which prevents the user from flowing ink from the ink supply line to the printing head when the ink is added to the ink supply module, thereby affecting the media recording device. Printing process.

The above described features and advantages of the present invention will be more apparent from the following description.

1 is a perspective view of a media recording device in accordance with an embodiment of the present invention. Referring to FIG. 1 , the media recording device 100 is, for example, a multifunction printer, which has the functions of scanning, photocopying and printing, and includes a body 110, a side cover 120, a print head 130, an ink supply module 140, The stop valve module 150 and the plurality of ink supply lines 160, wherein the side cover 120, the ink supply port module 140, the check valve module 150 and the ink supply line 160 form the ink supply system IS of the media recording device 100. The side cover 120 is pivotally connected to the body 110 and is opened relative to the body 110 to expose a plurality of components (not shown) disposed in the body 110. The print head 130 is disposed in the body 110, and the ink supply module 140 has a plurality of color ink supply ports (not shown) disposed in the body 110 adjacent to the side cover 120. A plurality of ink supply lines 160 are connected between the printing head 130 and the ink supply module 140, and ink in the ink supply module 140 can be circulated to the printing head 130 via the corresponding ink supply line 160. The stop valve module 150 is disposed in the body 110 and located between the print head 130 and the ink supply module 140.

Figure 2 is a partial side elevational view of the media recording device of Figure 1. Figure 3 is a partial side view of the side cover of the media recording device of Figure 1 opened relative to the body Figure. Referring to FIG. 2 and FIG. 3 simultaneously, in detail, the stop valve module 150 includes a base 152, an eccentric 154, and a connecting rod 156. The base 152 is disposed in the body 110, the eccentric 154 is pivotally connected to the base 152, and the link 156 is coupled between the eccentric 154 and the side cover 120. The ink supply line 160 travels between the base 152 and the eccentric 154. When the side cover 120 is closed relative to the body 110, that is, the relative positions of the two are in the state shown in FIG. 2, there is a gap between the eccentric 154 and the base 152 to provide the ink supply line 160, so the ink can be circulated. In the ink supply line 160.

When the ink needs to be added, the side cover 120 can be opened relative to the body 110, and when the side cover 120 is opened relative to the body 110, that is, the relative positions of the two are in the state shown in FIG. The connecting rod 156 is driven by the side cover 120 and drives the eccentric 154 to rotate relative to the base 152. At this time, the ink supply line 160 between the eccentric 154 and the base 152 is pressed to prevent the ink from being supplied when the ink is added. The ink line 160 flows to the print head 130 to affect the printing process of the MFP 100. When the relative positions of the side cover 120 and the body 110 return to the state illustrated in FIG. 2, the link 156 drives the eccentric 154 to release the ink supply line 160. At this time, the ink can flow again in the ink supply line 160.

Referring to FIG. 2 and FIG. 3 simultaneously, the ink supply system IS further includes a driving module 170 located on one side of the ink supply module 140. The driving module 170 includes a first driving member 172 and a second driving member 174. The first driving member 172 is pivotally disposed on the side cover 120, and the second driving member 174 is disposed on the body 110 and interlocked with the first driving member 172. In addition, each ink supply port of the ink supply cartridge module 140 has a body 142, and the body 142 has a side wall 144 and an ink filling port. 146 (only one of the bodies 142 is shown in the side view of FIGS. 2 and 3). When the side cover 120 is closed relative to the body 110, the ink filling port 146 is located at the side wall 144 of the body 142 facing the print head 130 (refer to FIG. 1 of the print head 130).

Referring to FIG. 2 and FIG. 3 simultaneously, in the embodiment, the first driving member 172 and the second driving member 174 are both gears, and the first driving member 172 and the second driving member 174 are in mesh with each other. Further, the first driving member 172 is a gear pivoted on the side cover 120, and the second driving member 174 is a partial gear structure integrally formed with the body 110. In addition, the second driving member 174 has a guiding groove 174a, the side cover 120 has a protruding shaft 122, and the protruding shaft 122 penetrates into the guiding groove 174a to connect one end of the connecting rod 156, so that the side cover 120 and the connecting rod 156 are simultaneously guided. The guiding groove 174a guides and limits.

When the side cover 120 is opened relative to the body 110, the ink supply module 140 will assume the state shown in FIG. 3 as it rotates. At this time, the ink filling port 146 on the side wall 144 is exposed to facilitate the user to inject the ink. It should be noted that, as the first driving member 172 and the second driving member 174 are engaged with each other, the ink supply module 140 can be buffered and stabilized during rotation, and the ink supply module 140 is slowly slowed. The ground is tilted toward the side cover 120 to prevent ink from spilling out of the body 142. In addition, by the mutual guiding and limiting of the guiding groove 174a of the second driving member 174 and the protruding shaft 122, the rotation of the ink supply module 140 relative to the body 110 can be made more stable. It should be noted that when the side cover 120 is opened relative to the body 110, the ink supply module 140 may not be driven. The user can also rotate the ink supply cartridge module 140 to display the state in FIG. 3 manually or automatically after the side cover 120 is opened.

Please refer to FIG. 2 and FIG. 3 at the same time, the ink supply system IS further includes a pivoting member. 100a and a plurality of tubes 100b (only one of the tubes 100b is shown in the side view of Figures 2 and 3). The pivoting member 100a is pivotally disposed on the retaining wall 112 of the body 110. The tubular member 100b is inserted into the pivoting member 100a, and each of the ink supply conduits 160 is sleeved on the corresponding tubular member 100b to enable the ink supply conduit 160 and the tubular member 100b. Rotating relative to the retaining wall 112. In the present embodiment, the ink supply line 160 includes a first portion 160a and a second portion 160b, and the first portion 160a and the second portion 160b of the same ink supply line 160 are connected at opposite ends of the same tube member 100b. It should be noted that, since one end of the ink supply line 160 is connected to the ink supply module 140, when the ink supply unit 140 rotates, the ink supply line 160 is driven by the ink supply module 140, and then The ink supply line 160 will drive the tube member 100b to rotate relative to the pivot member 100a.

4 is a perspective view of the pivoting member of FIG. 2 and a plurality of tubular members without an ink supply line. As shown in FIG. 3, a plurality of tubular members 100b are inserted side by side on the pivoting member 100a, and each of the tubular members 100b is hollow. After the ink supply conduit 160 is sleeved on the tubular member 100b, ink can flow therein. In addition, as shown in FIG. 3, the retaining wall 112 has an opening 112a that provides a space for rotation of the tubular member 100b.

Figure 5 is a damping element of the media recording device of Figure 1. In the present embodiment, the media recording device 100 further includes a damping member 100c, such as a torsion spring. The damping element 100c can provide a cushioning effect when the side cover 120 is opened or closed. In the present embodiment, the damping element 100c is disposed on a side of the ink supply cassette module 140 where the first driving member 172 is not disposed, and is abutted between the body 110 and the side cover 120.

6 is a schematic diagram of a media recording device in accordance with another embodiment of the present invention. The media recording device 200 includes a body 210, a side cover 220, The printing head 230, the ink supply module 240, the stop valve module 250, the plurality of ink supply lines 260, and the driving module 270, wherein the side cover 220, the ink supply module 240, and the stop valve module 250 The ink supply line 260 and the drive module 270 form an ink supply system IS2. The side cover 220 is pivotally connected to the body 210 and is adapted to be opened relative to the body 210. The print head 230 is disposed in the body 210, and the ink supply module 240 is disposed in the body 210 adjacent to the side cover 220. A plurality of ink supply lines 260 are connected between the print head 230 and the ink supply module 240. The stop valve module 250 is disposed in the body 210 and is located between the print head 230 and the ink supply module 240. The drive module 270 is located at one side of the ink supply module 240.

This embodiment is substantially similar to the embodiment of FIG. 1. The main difference between the two is the member of the driving module 270, the manner of actuation, and the manner in which the side cover 220 moves relative to the ink supply module 240 after the body 210 is opened. The following description omits the description of the same portions of the present embodiment as those of the embodiment of Fig. 1. For the description of the omitted portions, reference may be made to the foregoing embodiments, and the detailed description thereof will not be repeated here.

Figure 7 is a partial side elevational view of the media recording device of Figure 6. Referring to FIG. 7 , in the check valve module 250 , the connecting rod 256 is connected between the eccentric wheel 254 and the side cover 220 , and the ink supply line 260 runs between the base 252 and the eccentric wheel 254 . When the side cover 220 is rotated relative to the body 210, the link 256 is driven and drives the eccentric 254 to rotate relative to the base 252, so that the ink supply line 260 between the eccentric 254 and the base 252 is pressed, the ink It cannot be circulated.

As shown in FIG. 7 , in the embodiment, the first driving member 272 is a gear that is pivoted to the ink supply module 240 , and the second driving member 274 is a tooth. article. The first segment 274a of the second driving member 274 is disposed on the body 210, and the second segment 274b is disposed on the side cover 220. As shown in FIG. 7, when the side cover 220 is in a closed state relative to the body 210, the first segment 274a Both are separated from each other with the second segment 274b. In the present embodiment, each ink supply cartridge of the ink supply cartridge module 240 has a body 242, and the cartridge body 242 has a top wall 244 and an ink injecting port 246, and the ink injecting port 246 is located in the top wall 244. In the present embodiment, the ink supply system IS2 further includes a pivoting member 200a and a plurality of tubular members 200b, the function and appearance of which are similar to those of the embodiment of FIG. 1, but the position of the pivoting member 200a is different from that of the embodiment of FIG. As shown in FIG. 7, the pivoting member 200a is pivotally connected to the bottom of the body 210, and the tubular member 200b is inserted into the pivoting member 200a.

Figure 8 is a partial side elevational view of the side cover of Figure 6 opening relative to the body. As shown in FIG. 8, when the user feels that the media recording device 200 needs to add ink, the side cover 220 may be first opened relative to the body 210 to prepare to add ink. At this time, in the second driving member 274, the first segment 274a of the body 210 is in contact with the second segment 274b of the side cover 220 to constitute a connected complete rack. In this embodiment, the connecting rod 256 is connected to the protruding shaft 222 on the side cover 220. Therefore, when the side cover 220 is opened relative to the body 210, the connecting rod 256 is driven by the side cover 220, and the connecting rod 256 further drives the eccentric wheel. The 254 is rotated against the base 252 to press against the ink supply line 260.

It should be noted that the ink supply cassette module 240 in this embodiment does not rotate along with the side cover 220, and the user can manually or automatically use the first driving member 272 to supply the ink supply during ink injection. The module 240 slides out of the body 210 along the adjacent second driving member 274. In an automatic manner, the ink supply system IS2 may further include a power source disposed in the body 210 (not drawn For example, a motor or a solenoid valve, and the power source is used to drive the ink supply module 240 from the inside of the body 210 to the opened side cover 220 when the side cover 220 is opened relative to the body 210. In addition, in the embodiment, the ink supply module 240 is translated from the inside of the body 210 to the outside of the body 210, and is rolled by the first driving member 272 and engaged with the second driving member 274, so that the ink supply module 240 can be smoothly Translation. In this embodiment, the ink supply cassette module 240 does not rotate, so that the ink of the ink supply cassette module 240 can be prevented from being spilled during the movement.

Figure 9 is a partial side elevational view of the ink supply module of the media recording device of Figure 6 being moved outside the body. Referring to FIG. 9, when the ink supply cassette module 240 is manually or automatically translated to the body 210, the user can add ink from the ink filling port 246. Here, the same as the embodiment of FIG. 1, since the eccentric 254 is simultaneously pressed against the ink supply line 260, the addition of ink does not affect the printing process of the print head 230 (not shown).

Figure 10A is a partial perspective view of the media recording device of Figure 6 in another perspective. Referring to FIG. 10A, the media recording device 200 further includes a first track 280 and a second track 290. The first track 280 is disposed on the bottom surface of the ink supply module 240, and the second track 290 is correspondingly coupled to the first track 280. The second track 290 includes a third segment 290a disposed within the body 210 and a fourth segment 290b disposed on the surface 220a of the side cover 220, wherein the surface 220a is opposite the body at the side cover 220 When 210 is closed, it faces the print head 230 (see Figure 6 for illustration). As shown in FIG. 10A, when the side cover 220 is in a closed state with respect to the body 210, the third segment 290a and the fourth segment 290b are separated from each other. In addition, in this embodiment, the MFP 200 includes two first tracks 280 and two corresponding ones. The second track 290, but the designer can adjust the number of tracks according to actual considerations.

Figure 10B is a partial perspective view of the side cover of Figure 10A opened relative to the body. Referring to FIG. 10B, when the side cover 220 is in an open state with respect to the body 210, in the second track 290, the third segment 290a located in the body 210 is connected to the fourth segment 290b located in the side cover 220, and the two are connected to each other. The complete second track 290 allows the user to manually or automatically slide the ink supply module 240 through the first track 280 to the second track 290 and slide the ink supply module 240 out of the body 210.

In this embodiment, the first rail 280 is a concave chute, and the second rail 290 is a convex rail, but in another embodiment not shown, the first rail is a convex rail. The second track is a concave chute. The concave and convex design of the first track 280 and the second track 290 can provide a good limit for the ink cartridge module 240 to slide, and the ink is prevented from spilling out of the ink cartridge when the ink cartridge module 240 slides. In the embodiment, the first rail 280 and the second rail 290 cooperate with the driving module 270 to provide good stability when the ink cartridge module 240 moves.

Figure 11 is a partial schematic view of a media recording device in accordance with still another embodiment of the present invention. 12 and 13 are partial enlarged views of Fig. 11, respectively. The ink supply cartridge module is omitted here to more clearly identify the component to be described. Referring to FIG. 11 to FIG. 13 simultaneously, unlike the above embodiment, the body 310 of the media recording device 300 has retaining walls 312, 314 and 316, wherein the retaining wall 312 is similar to the retaining wall 112 of the above embodiment, and the retaining wall 314 and 316 respectively deviate from the print heads (shown in Figure 1) from opposite edges of the retaining wall 312. extend. Furthermore, the ink supply system IS3 further includes a plurality of first magnetic members 381 and a plurality of second magnetic members 382, wherein the first magnetic members 381 are disposed on the inner surfaces of the above-mentioned retaining walls 314, 316, and the second magnetic members 382 are disposed. On the side cover 320. In the present embodiment, the first magnetic member 381 includes a socket 381a locked to the retaining wall 316 (the other side retaining wall 314 is the same) and a magnetic member 381b disposed in the retainer 381a, but This is limited. The first magnetic member 381 and the second magnetic member 382 are magnetically attracted to the retaining walls 314, 316 by the first magnetic member 381 and the second magnetic member 382 when the side cover 320 is closed to the body 310.

In summary, the ink supply system and the media recording device of the present invention have a stop valve module, and the eccentric wheel in the stop valve module is driven by the connecting rod to press against the ink supply line when the side cover is opened, thereby preventing When the user adds ink to the ink supply module, the ink flows from the ink supply line to the print head to affect the printing process of the multifunction printer. In addition, the ink supply system may further include a driving module to provide good stability when the ink cartridge module is moved, and the driving module includes two different design modes, so that the media recording device has good flexibility in design. Accordingly, the media recording apparatus of the present invention can provide user-friendly operability.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims.

100, 200, 300‧‧‧ media recording devices

110, 210, 310‧‧‧ body

112, 312; 314, 316‧ ‧ retaining wall

112a‧‧‧ Opening

120, 220‧‧‧ side cover

122, 222‧‧‧ convex axis

130, 230‧‧‧ print heads

140, 240‧‧‧ ink supply module

142, 242‧‧ ‧ body

144‧‧‧ side wall

146, 246‧‧ ‧ ink inlet

150, 250‧‧‧ stop valve module

152, 252‧‧‧ base

154, 254‧‧ eccentric wheel

156, 256‧‧‧ linkage

160, 260‧‧‧ ink supply line

160a‧‧‧Part 1

160b‧‧‧Part II

170, 270‧‧‧ drive module

172, 272‧‧‧ first drive

174, 274‧‧‧second drive

174a‧‧‧ guiding slot

100a, 200a‧‧‧ pivotal parts

100b, 200b‧‧‧ pipe fittings

100c‧‧‧damage element

220a‧‧‧ surface

244‧‧‧ top wall

274a‧‧‧ first paragraph

274b‧‧‧second paragraph

280‧‧‧ first track

290‧‧‧second track

290a‧‧‧ third paragraph

290b‧‧‧ fourth paragraph

381‧‧‧First magnetic parts

381a‧‧‧ Seat

381b‧‧‧Magnetic components

382‧‧‧Second magnetic parts

IS, IS2, IS3‧‧‧ Ink supply system

1 is a perspective view of a media recording device in accordance with an embodiment of the present invention.

Figure 2 is a partial side elevational view of the media recording device of Figure 1.

3 is a partial side elevational view of the side cover of the media recording device of FIG. 1 opened relative to the body.

4 is a perspective view of the pivoting member of FIG. 2 and a plurality of tubular members without an ink supply line.

Figure 5 is a damping element of the media recording device of Figure 1.

6 is a schematic diagram of a media recording device in accordance with another embodiment of the present invention.

Figure 7 is a partial side elevational view of the media recording device of Figure 6.

Figure 8 is a partial side elevational view of the side cover of Figure 6 opening relative to the body.

Figure 9 is a partial side elevational view of the ink supply module of the media recording device of Figure 6 being moved outside the body.

Figure 10A is a partial perspective view of the media recording device of Figure 6 in another perspective.

Figure 10B is a partial perspective view of the side cover of Figure 10A opened relative to the body.

Figure 11 is a partial schematic view of a media recording device in accordance with still another embodiment of the present invention.

12 and 13 are partial enlarged views of Fig. 11, respectively.

100‧‧‧Multimedia recording device

110‧‧‧ body

112‧‧‧Retaining wall

120‧‧‧ side cover

130‧‧‧Print head

140‧‧‧Ink cartridge module

142‧‧‧匣 Body

150‧‧‧ stop valve module

152‧‧‧Base

154‧‧‧eccentric wheel

156‧‧‧ linkage

160‧‧‧Ink supply line

170‧‧‧Drive Module

100a‧‧‧ pivotal parts

100b‧‧‧ pipe fittings

Claims (20)

An ink supply system for a media recording device, the media recording device comprising a body and a print head disposed in the body, the ink supply system comprising: a side cover pivotally connected to the body and adapted to be opposite The body is opened to expose a plurality of components disposed in the body; an ink supply module is disposed in the body adjacent to the side cover, and the ink supply module has a plurality of colors of ink supply; An ink supply line connected between the printing head and the ink supply module; and a driving module comprising: a first driving member disposed on the ink supply module; and a second The driving component is disposed on at least one of the body and the side cover, and is interlocked with the first driving component. The ink supply system of claim 1, further comprising: a stop valve module disposed between the print head and the ink supply module, the stop valve module comprising: a base An eccentric wheel is pivotally connected to the base; and a connecting rod is connected between the eccentric wheel and the side cover, and the ink supply lines pass between the base and the eccentric wheel. The side cover rotates relative to the body, and drives the connecting rod to drive the eccentric to rotate relative to the base, so that the eccentric wheel presses or releases the ink supply lines. In the ink supply system described in claim 1, wherein the a driving member and the second driving member are both gears, the first driving member is pivotally disposed on the side cover, and the second driving member is disposed on the body, and the first driving member is rolled along the second driving member to enable the The side cover rotates relative to the body. The ink supply system of claim 3, wherein the second driving member has a guiding groove, and the side cover has a convex shaft, and the protruding shaft penetrates the guiding groove to connect the connecting rod One end is guided and limited by the guiding slot. The ink supply system of claim 3, wherein each ink supply port of the ink supply cassette has a body and an ink filling port located on the side wall of the body, the body is disposed on the body The side cover is adapted to face the print head or expose the outside of the machine body with the side cover rotating relative to the body. The ink supply system of claim 1, wherein the first driving member is a gear that is pivoted to the ink supply module, and the second driving member is a rack, and the first of the racks a section is disposed on the body, a second section of the rack is disposed on the side cover, and when the side cover is closed relative to the body, the first section and the second section are separated from each other, when the side cover is opposite to the side cover When the body is opened, the first segment and the second segment are connected to each other, and the first driving member is rolled along the first segment and the second segment to slide the ink supply module out of the body. . The ink supply system of claim 6, further comprising: a first track disposed on a bottom surface of the ink supply module; and a second track correspondingly coupled to the first track, a third segment of the second track is disposed on the body, and a fourth segment of the second track is disposed on the side cover. When the side cover is closed relative to the body, the third segment and the third portion The four segments are separated from each other, and when the side cover is opened relative to the body, the third segment and the fourth segment are connected to each other, and the first track is slid along the third segment and the fourth segment, so that the The ink supply module slides out of the body. The ink supply system of claim 6, wherein each ink supply cartridge of the ink supply cartridge has a body and an ink filling port located on the top wall of the body, and the ink filling port Slide or slide into the body with the body. The ink supply system of claim 1, further comprising: a pivoting member pivotally disposed on the body; and a plurality of tubular members inserted on the pivoting member, the ink supply lines being sleeved Corresponding to the tube members, the ink supply lines and the tube members are rotated relative to the retaining wall, wherein each of the ink supply tubes comprises a first portion and a second portion, the same ink supply line The first portion is coupled to the second portion at opposite ends of the same tubular member. The ink supply system of claim 1, further comprising a damping element disposed on a side of the ink supply module not provided with the first driving member, and abutting the body and the side cover between. A media recording device comprising: a body; a side cover pivotally connected to the body and adapted to be opened relative to the body to expose a plurality of components disposed in the body; a print head disposed in the body; An ink supply module disposed adjacent to the side cover in the body, and the ink supply module has a plurality of color ink supply ports; a stop valve module disposed on the print head and the ink supply匣 module The check valve module includes: a base disposed in the body; an eccentric wheel pivotally connected to the base; and a connecting rod connected between the eccentric wheel and the side cover; and a plurality of An ink line is connected between the print head and the ink supply module, and the ink supply lines pass between the base and the eccentric wheel, wherein the side cover is opened or closed relative to the body, and Driving the connecting rod drives the eccentric to rotate relative to the base, so that the eccentric presses or releases the ink supply lines. The media recording device of claim 11, further comprising: a driving module, comprising: a first driving component disposed on the ink supply module; and a second driving component disposed on the At least one of the body and the side cover and the first driving member are interlocked with each other. The media recording device of claim 12, wherein the first driving member and the second driving member are gears, the first driving member is pivotally disposed on the side cover, and the second driving member is disposed on the body The first driving member is rolled along the second driving member to rotate the side cover relative to the body. The media recording device of claim 13, wherein the second driving member has a guiding slot, and the side cover has a convex shaft, and the protruding shaft penetrates the guiding slot to connect the connecting rod One end is guided and limited by the guiding slot. The media recording device of claim 13, wherein Each of the ink supply cartridges of the ink supply cassette has a body and an ink filling port located on the side wall of the body, and the body is disposed on the side cover to rotate relative to the body with the side cover. The ink fill port is faced to the print head or exposed outside the machine body. The media recording device of claim 12, wherein the first driving member is a gear that is pivoted to the ink supply module, and the second driving member is a rack, and the first of the racks a section is disposed on the body, a second section of the rack is disposed on the side cover, and when the side cover is closed relative to the body, the first section and the second section are separated from each other, when the side cover is opposite to the side cover When the body is opened, the first segment and the second segment are connected to each other, and the first driving member is rolled along the first segment and the second segment to slide the ink supply module out of the body. . The media recording device of claim 16, further comprising: a first track disposed on a bottom surface of the ink supply module; and a second track coupled to the first track, a third segment of the second track is disposed on the body, and a fourth segment of the second track is disposed on the side cover. When the side cover is closed relative to the body, the third segment and the fourth segment are separated from each other When the side cover is opened relative to the body, the third segment and the fourth segment are connected to each other, and the first track is slid along the third segment and the fourth segment to make the ink supply die The group slips out of the body. The media recording device of claim 17, wherein each ink supply cartridge of the ink supply cartridge has a body and an ink filling port located on the top wall of the body, and the ink filling port Slide or slide into the body with the body. For example, the media recording device described in claim 11 is also The method includes: a pivoting member pivotally disposed on the body; and a plurality of tubular members inserted on the pivoting member, wherein the ink supply conduits are sleeved on the corresponding tubular members to enable the ink supply conduits Rotating with the tubular members relative to the retaining wall, wherein each of the ink supply conduits includes a first portion and a second portion, and the first portion of the same ink supply conduit is coupled to the second portion at the same tubular member Both ends. The media recording device of claim 11, further comprising a damping element disposed on a side of the ink supply module that is not provided with the first driving member, and abutting the body and the side cover between.