CN212203397U

CN212203397U - Ink supply conduit fixing structure of ink-jet printer

Info

Publication number: CN212203397U
Application number: CN202020641441.0U
Authority: CN
Inventors: 董涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2020-12-22
Anticipated expiration: 2030-04-25

Abstract

The utility model relates to an ink jet printer technical field just discloses an ink jet printer's ink supply pipe fixed knot constructs. This ink jet printer's confession ink pipe fixed knot constructs, including adjusting device and clamping device, clamping device is installed to adjusting device's below, adjusting device includes the device case, equal fixed mounting has the fixed block on the outer wall of the device case left and right sides, and the screw hole that runs through the fixed block is all seted up to the inside of every fixed block. According to the ink supply guide pipe fixing structure of the ink-jet printer, the lead screw can be rotated clockwise to drive the sliding block to move downwards, the linkage rod drives the bearing rod to swing, and the inclined rod drives the movable clamping block to gather towards the fixed clamping block, so that the ink supply guide pipe can be clamped; in a similar way, the ink supply guide pipe can be detached by rotating the lead screw anticlockwise, so that the ink supply guide pipe is convenient to detach and mount, the ink supply guide pipe is convenient to maintain and replace, and convenience is improved.

Description

Ink supply conduit fixing structure of ink-jet printer

Technical Field

The utility model relates to an ink jet printer technical field specifically is an ink supply pipe fixed knot of ink jet printer constructs.

Background

An ink jet printer is a common office equipment, which includes a printing head and an ink cartridge for supplying ink to the printing head, and the ink cartridge of the early ink jet printer is integrated with the printing head and moves together on a printing head guide rail, so that in order to reduce the driving load of the printing head as much as possible, the volume of the ink cartridge is generally small, and the ink supply capacity is limited. In recent years, in order to increase the ink capacity in an ink cartridge and reduce the replacement frequency of the ink cartridge, a continuous ink supply system has been widely adopted, in which the ink cartridge is separated from a print head and the two transfer ink through an ink supply conduit, i.e., the ink cartridge does not move together with the print head but transfers ink to the print head through the ink supply conduit, which is generally composed of four or more tubes arranged side by side and has a main surface and side surfaces. The continuous ink supply system greatly improves the ink supply capacity of the ink box and simultaneously reduces the driving load of the printing head.

After the ink supply conduit is used for a period of time, ink is easy to adhere to the inner wall of the conduit after being solidified, and the ink supply capacity of the ink supply conduit is reduced, so that the ink supply conduit needs to be periodically disassembled for maintenance or replacement. Therefore, we propose an ink supply conduit fixing structure of an ink jet printer.

SUMMERY OF THE UTILITY MODEL

The utility model provides an ink supply pipe fixed knot of ink jet printer constructs, possesses advantages such as the operation of being convenient for, has solved current ink supply pipe fixed knot and has constructed, inconvenient operation when dismantling ink supply pipe, the problem that wastes time and energy relatively.

The utility model provides a technical scheme that its technical problem adopted is: the ink supply conduit fixing structure of the ink-jet printer comprises an adjusting device and a clamping device, wherein the clamping device is arranged below the adjusting device.

Adjusting device includes the device case, equal fixed mounting has the fixed block on the outer wall of the device case left and right sides, and the screw hole that runs through the fixed block is all seted up to the inside of every fixed block, fixed mounting has two bracing pieces on the top inner wall of device case, the inside movable mounting of device case has the sliding block, fixed mounting has the screw thread piece on the top outer wall of device case, the inside meshing of screw thread piece is connected with the lead screw, fixed mounting has the bearing on the top outer wall of sliding block, the equal fixed mounting in both ends has first pivot about the positive outer wall of sliding block, and equal movable mounting has the gangbar on the outer wall of every first pivot, the spout has been seted up on the bottom outer wall of device case.

Clamping device includes the connecting rod, the bottom fixed mounting of connecting rod has the horizontal pole, the equal fixed mounting in both ends has the second pivot about the positive outer wall of horizontal pole, equal movable mounting has the receiving rod on the outer wall of every second pivot, equal fixed mounting has the third pivot on the positive outer wall that every receiving rod kept away from second pivot one end, equal fixedly connected with down tube on the bottom outer wall of every receiving rod, equal fixedly connected with arc piece on the side outer wall of the one end of receiving rod is kept away from to every down tube, the inboard equal movable mounting of every arc piece has movable clamp splice, the spread groove has all been seted up on the inboard outer wall of every arc piece, equal fixedly connected with connecting block on the outer wall of every movable clamp splice near arc piece one side, the one end that movable clamp splice was kept away from to every connecting block all passes through connecting spring coupling with the inner wall that corresponds the spread groove, fixed mounting has fixed clamp splice on the.

Furthermore, the bottom of every bracing piece is equal fixed mounting has the stopper, and every bracing piece all runs through the sliding block and rather than swing joint.

Further, the lead screw penetrates through the thread block and the outer wall of the top of the device box.

Furthermore, the bearing is located between the two support rods, and the bottom end of the lead screw is fixedly connected with the inner wall of the bearing inner ring.

Furthermore, each linkage rod penetrates through the sliding groove and is movably connected with the sliding groove.

Further, the connecting rod is fixedly installed on the outer wall of the bottom end of the device box.

Furthermore, the third rotating shaft penetrates through one end, far away from the first rotating shaft, of the linkage rod and is movably connected with the first rotating shaft.

The utility model has the advantages that:

1. according to the ink supply guide pipe fixing structure of the ink-jet printer, the lead screw can be rotated clockwise to drive the sliding block to move downwards through the arrangement of the lead screw, the threaded block and the bearing, and the linkage rod drives the bearing rod to swing through the combined arrangement of the first rotating shaft, the linkage rod, the connecting rod, the cross rod, the second rotating shaft, the bearing rod, the third rotating shaft and the diagonal rod, so that the diagonal rod drives the movable clamping block to gather towards the fixed clamping block, and the ink supply guide pipe can be clamped; in a similar way, the ink supply guide pipe can be detached by rotating the lead screw anticlockwise, so that the ink supply guide pipe is convenient to detach and mount, the ink supply guide pipe is convenient to maintain and replace, and convenience is improved.

2. This ink jet printer's confession ink pipe fixed knot constructs, through the joint setting of arc piece, activity clamp splice, spread groove, connecting block, coupling spring, fixed clamp splice, and at the tight in-process of clamp, drive the coupling spring shrink, paste with the arc piece until the activity clamp splice mutually to improve and press from both sides tight effect, made the confession ink pipe fixed firm, improved the practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an internal cross-sectional view of the utility model device case;

fig. 3 is an internal cross-sectional view of the arc block of the present invention.

Description of reference numerals: 1 adjusting device, 101 device box, 102 fixing block, 103 screw hole, 104 supporting rod, 105 sliding block, 106 thread block, 107 lead screw, 108 bearing, 109 first rotating shaft, 110 linkage rod, 111 sliding groove, 2 clamping device, 201 connecting rod, 202 cross rod, 203 second rotating shaft, 204 bearing rod, 205 third rotating shaft, 206 inclined rod, 207 arc block, 208 movable clamping block, 209 connecting groove, 210 connecting block, 211 connecting spring and 212 fixed clamping block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, an ink supply conduit fixing structure of an inkjet printer includes an adjusting device 1 and a clamping device 2, wherein the clamping device 2 is installed below the adjusting device 1.

The adjusting device 1 comprises a device box 101, fixed blocks 102 are fixedly arranged on the outer walls of the left side and the right side of the device box 101, a screw hole 103 penetrating through the fixed block 102 is formed in each fixed block 102, two support rods 104 are fixedly arranged on the inner wall of the top end of the device box 101, a sliding block 105 is movably arranged in the device box 101, a limiting block is fixedly arranged at the bottom end of each support rod 104, each support rod 104 penetrates through the sliding block 105 and is movably connected with the sliding block, a thread block 106 is fixedly arranged on the outer wall of the top of the device box 101, a lead screw 107 is connected with the inner part of the thread block 106 in a meshed mode, the lead screw 107 penetrates through the thread block 106 and the outer wall of the top of the device box 101, a bearing 108 is fixedly arranged on the outer wall of the top of the sliding block 105, the bearing 108 is positioned between the two support rods 104, the bottom end of the lead, the outer wall of each first rotating shaft 109 is movably provided with a linkage rod 110, the outer wall of the bottom of the device box 101 is provided with a sliding groove 111, and each linkage rod 110 penetrates through the sliding groove 111 and is movably connected with the sliding groove 111.

The clamping device 2 comprises a connecting rod 201, the connecting rod 201 is fixedly arranged on the outer wall of the bottom end of the device box 101, a cross rod 202 is fixedly arranged at the bottom end of the connecting rod 201, second rotating shafts 203 are fixedly arranged at the left end and the right end of the outer wall of the front surface of the cross rod 202, a bearing rod 204 is movably arranged on the outer wall of each second rotating shaft 203, a third rotating shaft 205 is fixedly arranged on the outer wall of the front surface of one end, away from the second rotating shaft 203, of each bearing rod 204, the third rotating shaft 205 penetrates through one end, away from the first rotating shaft 109, of a linkage rod 110 and is movably connected with the linkage rod, an inclined rod 206 is fixedly connected to the outer wall of the bottom end of each bearing rod 204, arc-shaped blocks 207 are fixedly connected to the outer wall of the side surface of one end, away from the bearing rod 204, of each inclined rod 206, movable clamping blocks 208 are movably arranged on the inner side of each arc-shaped block 207, connecting, one end of each connecting block 210, which is far away from the movable clamping block 208, is connected with the inner wall of the corresponding connecting groove 209 through a connecting spring 211, and the outer wall of the bottom of the cross rod 202 is fixedly provided with a fixed clamping block 212.

In use, the apparatus case 101 can be fixed inside the printer by using screws through the screw holes 103. The ink supply conduit is placed between the movable clamping blocks 208, the thread blocks 106 are meshed with the lead screw 107, the lead screw 107 can be driven by the lead screw 107 to move downwards by rotating the lead screw 107 clockwise, so that the linkage rod 110 drives the bearing rod 204 to swing, the bearing rod 204 on the left side swings along the anticlockwise direction, the bearing rod 204 on the right side swings along the clockwise direction, the movable clamping blocks 208 are driven to gather towards the fixed clamping blocks 212, the ink supply conduit is clamped, in the clamping process, the connecting springs 211 are driven to shrink until the movable clamping blocks 208 are attached to the arc-shaped blocks 207, and the clamping effect is improved. The lead screw 107 is rotated counterclockwise, so that the movable clamping block 208 is separated from the fixed clamping block 212, and the ink supply conduit is detached.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An ink supply pipe fixing structure of an ink jet printer comprises an adjusting device (1) and a clamping device (2), and is characterized in that: a clamping device (2) is arranged below the adjusting device (1);

the adjusting device (1) comprises a device box (101), fixed blocks (102) are fixedly mounted on the outer walls of the left side and the right side of the device box (101), a screw hole (103) penetrating through the fixed blocks (102) is formed in each fixed block (102), two supporting rods (104) are fixedly mounted on the inner wall of the top end of the device box (101), a sliding block (105) is movably mounted inside the device box (101), a threaded block (106) is fixedly mounted on the outer wall of the top of the device box (101), a lead screw (107) is connected with the threaded block (106) in a meshed mode, a bearing (108) is fixedly mounted on the outer wall of the top of the sliding block (105), first rotating shafts (109) are fixedly mounted at the left end and the right end of the outer wall of the front of the sliding block (105), and a linkage rod (110) is movably mounted on the outer wall of each, a sliding groove (111) is formed in the outer wall of the bottom of the device box (101);

the clamping device (2) comprises a connecting rod (201), a cross rod (202) is fixedly installed at the bottom end of the connecting rod (201), second rotating shafts (203) are fixedly installed at the left end and the right end of the front outer wall of the cross rod (202), bearing rods (204) are movably installed on the outer wall of each second rotating shaft (203), a third rotating shaft (205) is fixedly installed on the front outer wall of one end, away from the second rotating shafts (203), of each bearing rod (204), an inclined rod (206) is fixedly connected to the outer wall of the bottom end of each bearing rod (204), arc-shaped blocks (207) are fixedly connected to the outer wall of the side face of one end, away from the bearing rods (204), of each inclined rod (206), movable clamping blocks (208) are movably installed on the inner side of each arc-shaped block (207), connecting grooves (209) are formed in the outer wall of the inner side of each arc-shaped block (207), connecting blocks (210) are fixedly connected to the outer wall of one side, close, one end of each connecting block (210) far away from the movable clamping block (208) is connected with the inner wall of the corresponding connecting groove (209) through a connecting spring (211), and a fixed clamping block (212) is fixedly mounted on the outer wall of the bottom of the cross rod (202).

2. An ink supply conduit fixing structure of an ink jet printer according to claim 1, wherein: the bottom of each supporting rod (104) is fixedly provided with a limiting block, and each supporting rod (104) penetrates through the sliding block (105) and is movably connected with the sliding block.

3. An ink supply conduit fixing structure of an ink jet printer according to claim 1, wherein: the lead screw (107) penetrates through the thread block (106) and the top outer wall of the device box (101).

4. An ink supply conduit fixing structure of an ink jet printer according to claim 1, wherein: the bearing (108) is positioned between the two support rods (104), and the bottom end of the lead screw (107) is fixedly connected with the inner wall of the inner ring of the bearing (108).

5. An ink supply conduit fixing structure of an ink jet printer according to claim 1, wherein: each linkage rod (110) penetrates through the sliding groove (111) and is movably connected with the sliding groove.

6. An ink supply conduit fixing structure of an ink jet printer according to claim 1, wherein: the connecting rod (201) is fixedly installed on the outer wall of the bottom end of the device box (101).

7. An ink supply conduit fixing structure of an ink jet printer according to claim 1, wherein: the third rotating shaft (205) penetrates through one end, far away from the first rotating shaft (109), of the linkage rod (110) and is movably connected with the first rotating shaft.