CN217197470U

CN217197470U - Ink box air pressure adjusting device

Info

Publication number: CN217197470U
Application number: CN202220111594.3U
Authority: CN
Inventors: 肖惠荣; 易大明
Original assignee: Zhuhai Sharing Color Printing Consumables Co ltd
Current assignee: Zhuhai Sharing Color Printing Consumables Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-16
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to a printer ink cartridge technical field specifically is an ink horn atmospheric pressure adjusting device, including ink horn body, installation piece and ink horn mounting box, installation piece fixed mounting is in the lower surface of ink horn body, ink horn body left side still sets by the ink horn mounting box, and the installation piece mountable is inside the ink horn mounting box. The utility model discloses a twist and move the twisting head and drive the threaded rod and take place to twist and twist the meshing, the threaded rod will drive piston A along leading the sliding surface of pressure hole inner wall, can drive piston B and slide bar along leading the sliding surface of pressure hole inner wall under the gas pressure effect, effectively adjust the extension of slide bar from the installation piece lower extreme, make the ink horn body take place the relative movement under the inside upper and lower direction of ink horn mounting box, adjust from top to bottom in the inside position of the notch of stepping down of ink horn body left end, the location butt joint installation that has made things convenient for the integrated joint of ink horn body has improved ink horn body installation effectiveness, be favorable to the quick replacement of ink horn body.

Description

Ink box air pressure adjusting device

Technical Field

The utility model relates to a printer ink cartridge technical field specifically is an ink horn atmospheric pressure adjusting device.

Background

The ink box is an important component of the printer, which is a part used for storing ink in the ink-jet printer and finally finishing printing, the integrated ink box integrates the spray head on the ink box, when the ink is used up and a new ink box is replaced, a new printing head is replaced at the same time, the ink box can realize higher printing precision and can ensure printing quality, and the printing quality can not be reduced due to the abrasion of the ink-jet head because the spray head is replaced along with the ink box.

And in the installation of integral type ink horn, because its disect insertion printer inside the ink horn groove install, when the integrated joint of ink horn connects the butt joint with the printer, can't realize the location regulation, therefore the butt joint process will waste a large amount of time, and comparatively troublesome, and then reduced the efficiency that the ink horn was changed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can make things convenient for ink horn atmospheric pressure adjusting device of quick location installation of ink horn.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ink horn atmospheric pressure adjusting device, includes the ink horn body, installation piece and ink horn mounting box, installation piece fixed mounting is in the lower surface of ink horn body, ink horn body left side still disposes by the ink horn mounting box, and the installation piece mountable is inside the ink horn mounting box, and ink horn mounting box one side is the opening form, ink horn body upper surface is provided with the suppress subassembly, the installation piece is inside and corresponding surface is provided with respectively leads and presses subassembly and supporting component, and lead and press mutually supporting between subassembly and the supporting component.

According to the scheme, the ink box body can be stably installed in the ink box installation box through the elastic pressing component and the supporting component, the position of the ink box body in the ink box installation box can be effectively adjusted through the matching of the guide pressing component and the supporting component, the integrated joint of the ink box body and the joint of the printer are conveniently in butt joint installation, and the replacement efficiency of the ink box is achieved.

Preferably, the suppressing component comprises a mounting seat fixed on the upper surface of the ink box body, a telescopic rod is fixedly mounted on the surface of the mounting seat, a T-shaped sliding block A is fixedly arranged at the end part of the telescopic rod, a spring A is sleeved outside the telescopic rod, and two ends of the spring A are respectively and fixedly mounted on the surface of the T-shaped sliding block A and the surface of the mounting seat.

By the scheme, the ink box can be compressed when being pressed by the spring A, and meanwhile, the telescopic rod can be shortened, so that the ink box body is convenient to adjust.

Preferably, lead and press the subassembly including offering in the inside pressure hole of leading of installation piece, and lead the pressure hole and be the L type form, the right side surface top of installation piece is twisted with leading the corresponding position of pressure hole tip and is equipped with the threaded rod, and the threaded rod tip extends to lead inside the pressure hole, and the outer tip of threaded rod is fixed with twists the head, and the threaded rod lies in to lead the downthehole tip of pressure and rotates and install and lead pressure hole inner wall surface sliding connection's piston A.

According to the scheme, the screwing head is screwed and the threaded rod is driven to be screwed and meshed, the threaded rod drives the piston A to slide along the surface of the inner wall of the pressure guide hole, and therefore air pressure inside the pressure guide hole is changed, and a stable pressure effect is provided.

Preferably, the supporting component comprises a sliding rod which is slidably installed on the lower surface of the installation block and corresponds to the end of the pressure guide hole, the sliding rod extends to the inside of the pressure guide hole, the end of the sliding rod, which is located in the pressure guide hole, is fixed with a piston B which is slidably connected with the surface of the inner wall of the pressure guide hole, a T-shaped sliding block B is fixed at the lower end of the sliding rod, a spring B is sleeved outside the sliding rod, which is located below the installation block, and the two ends of the spring B are respectively and fixedly connected to the lower surface of the installation block and the surface of the T-shaped sliding block B.

According to the scheme, the piston B and the sliding rod can be driven to correspondingly slide along the surface of the inner wall of the pressure guide hole under the action of gas pressure, and the extending amount of the sliding rod from the lower end of the mounting block is effectively adjusted.

Preferably, the inner lower wall surface of the ink box mounting box is provided with a T-shaped groove A for limiting and sliding mounting of the T-shaped sliding block B, the inner upper wall surface of the ink box mounting box is provided with a T-shaped groove B for limiting and sliding mounting of the T-shaped sliding block A, and the left side surface of the ink box mounting box is provided with a yielding notch communicated with the inside of the ink box mounting box.

It is visible by above-mentioned scheme, correspond to through T type slider B and slide inside inserting T type groove A and T type slider A corresponds and slide inside inserting T type groove B, can conveniently put into the ink horn mounting box with the ink horn body inside and install, and the ink horn body left end can follow notch one side of stepping down and expose, has made things convenient for the location butt joint installation that the ink horn body is integrated to connect.

Preferably, the outer surface of the twisting head is fixedly bonded with a rubber pad, and the surface of the rubber pad is provided with anti-skid grains.

By the scheme, the friction force between the twisting head and the fingers is increased through the rubber pad and the anti-skidding lines, so that the slipping condition when the twisting head is twisted is avoided, and the use of people is facilitated.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device drives the screw rod to be screwed and meshed by screwing the screwing head, the screw rod drives the piston A to slide along the surface of the inner wall of the pressure guide hole, the piston B and the sliding rod can be driven to slide along the surface of the inner wall of the pressure guide hole under the action of gas pressure, the extending amount of the sliding rod from the lower end of the mounting block is effectively adjusted, so that the ink box body moves relatively in the vertical direction in the ink box mounting box, the position of the left end of the ink box body in the abdicating notch is adjusted vertically, the positioning butt joint installation of the integrated joint of the ink box body is facilitated, the installation efficiency of the ink box body is improved, and the quick replacement of the ink box body is facilitated;

2. through the elastic deformation effect of T type slider A and T type slider B in this device, can make the ink horn body have certain movable effect, and then made things convenient for the ink horn body to adjust at the inside position of ink horn mounting box, when twisting the head of twisting, rubber pad and anti-skidding line have increased the frictional force between twisting the head and pointing simultaneously, and then the condition that appears skidding when avoiding twisting, are favorable to people's use.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a schematic view of the position of the abdicating notch of the present invention;

FIG. 3 is a schematic view of a partial structure of the surface of the mounting block of the present invention;

fig. 4 is a schematic view of the inner section structure of the negative mounting block of the present invention.

In the figure: 1. an ink cartridge body; 2. mounting blocks; 3. an ink box mounting box; 301. a T-shaped groove A; 302. a T-shaped groove B; 303. a abdication notch; 4. a mounting seat; 401. a telescopic rod; 402. a T-shaped slide block A; 403. a spring A; 5. pressure guide holes; 501. a threaded rod; 502. screwing the head; 503. a piston A; 6. a slide bar; 601. a piston B; 602. a T-shaped sliding block B; 603. and a spring B.

Detailed Description

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

Referring to fig. 1-4, the present invention provides an embodiment:

an ink box air pressure adjusting device comprises an ink box body 1, an installation block 2 and an ink box installation box 3, wherein the installation block 2 is fixedly installed on the lower surface of the ink box body 1, the ink box installation box 3 is further arranged on the left side of the ink box body 1, the installation block 2 can be installed inside the ink box installation box 3, one side of the ink box installation box 3 is in an opening shape, an elastic component is arranged on the upper surface of the ink box body 1, a pressure guide component and a supporting component are respectively arranged inside the installation block 2 and on the corresponding surface, and the pressure guide component and the supporting component are matched with each other;

further, the elastic pressing component comprises a mounting seat 4 fixed on the upper surface of the ink box body 1, an expansion link 401 is fixedly mounted on the surface of the mounting seat 4, a T-shaped slider A402 is fixed at the end of the expansion link 401, a spring A403 is sleeved outside the expansion link 401, two ends of the spring A403 are respectively fixedly mounted on the surface of the T-shaped slider A402 and the surface of the mounting seat 4, the expansion link 401 is shortened when the spring A403 is pressed, and therefore the position of the ink box body 1 can be conveniently adjusted;

furthermore, the pressure guide assembly comprises a pressure guide hole 5 arranged inside the mounting block 2, the pressure guide hole 5 is in an L shape, a threaded rod 501 is meshed and screwed at a position above the right side surface of the mounting block 2 corresponding to the end of the pressure guide hole 5, the end of the threaded rod 501 extends into the pressure guide hole 5, a screwing head 502 is fixed at the outer end of the threaded rod 501, a piston A503 slidably connected with the inner wall surface of the pressure guide hole 5 is rotatably mounted at the end of the threaded rod 501 located in the pressure guide hole 5, the screwing head 502 is screwed and drives the threaded rod 501 to be meshed, the threaded rod 501 drives the piston A503 to slide along the inner wall surface of the pressure guide hole 5, and further air pressure inside the pressure guide hole 5 is changed to provide a stable pressure effect;

further, the support assembly comprises a sliding rod 6 which is slidably mounted on the lower surface of the mounting block 2 and corresponds to the end of the pressure guide hole 5, the sliding rod 6 extends into the pressure guide hole 5, a piston B601 which is slidably connected with the surface of the inner wall of the pressure guide hole 5 is fixed at the end of the sliding rod 6 located in the pressure guide hole 5, a T-shaped slider B602 is fixed at the lower end of the sliding rod 6, a spring B603 is sleeved outside the sliding rod 6 located below the mounting block 2, two ends of the spring B603 are respectively and fixedly connected to the lower surface of the mounting block 2 and the surface of the T-shaped slider B602, the piston B601 and the sliding rod 6 can be driven to correspondingly slide along the surface of the inner wall of the pressure guide hole 5 under the action of gas pressure, and the extension amount of the sliding rod 6 from the lower end of the mounting block 2 can be effectively adjusted;

furthermore, a T-shaped groove A301 for limiting and slidably mounting a T-shaped slider B602 is formed in the surface of the inner lower wall of the ink box mounting box 3, a T-shaped groove B302 for limiting and slidably mounting a T-shaped slider A402 is formed in the surface of the inner upper wall of the ink box mounting box 3, a abdicating notch 303 communicated with the inside of the ink box mounting box 3 is formed in the left side surface of the ink box mounting box 3, the T-shaped slider B602 is correspondingly slidably inserted into the T-shaped groove A301 and the T-shaped slider A402 is correspondingly slidably inserted into the T-shaped groove B302, the ink box body 1 can be conveniently placed into the ink box mounting box 3 for mounting, the left end of the ink box body 1 can be exposed from one side of the abdicating notch 303, and positioning, butt joint and mounting of an integrated joint of the ink box body 1 are facilitated;

furthermore, the outer surface of the screw head 502 is fixedly bonded with a rubber pad, and the surface of the rubber pad is provided with anti-slip lines, so that the friction force between the screw head 502 and fingers is increased through the rubber pad and the anti-slip lines, and the situation of slipping when the screw head 502 is screwed is avoided, thereby being beneficial to the use of people.

This ink horn body 1 who uses among the novel is common integral type ink horn, and specific structure and theory of operation do not do too much redundantly to be repeated.

The working principle is as follows: when the ink box body 1 is replaced and installed, the ink box body 1 can be arranged in the ink box installation box 3 to be installed by correspondingly sliding the T-shaped sliding block B602 into the T-shaped groove A301 and the T-shaped sliding block A402 into the T-shaped groove B302, and finally the left end of the ink box body 1 is exposed from one side of the abdicating notch 303, then the ink box body 1 and the ink box installation box 3 are integrally inserted into the ink box installation groove of the printer, then the screwing head 502 is screwed and the threaded rod 501 is driven to be screwed and engaged, the threaded rod 501 drives the piston A503 to slide along the inner wall surface of the pressure guide hole 5, so that the air pressure in the pressure guide hole 5 is changed, the piston B601 and the sliding rod 6 can be driven to correspondingly slide along the inner wall surface of the pressure guide hole 5 under the action of air pressure, the extending amount of the sliding rod 6 from the lower end of the installation block 2 is effectively adjusted, and the elastic deformation effect provided by the spring A403 and the spring B603 is simultaneously, make ink horn body 1 take place relative movement under the inside upper and lower direction of ink horn mounting box 3, and then adjust about stepping down the position of 1 left end of ink horn body in notch 303 inside stepping down, greatly made things convenient for the location butt joint installation of 1 integrated joint of ink horn body.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an ink horn atmospheric pressure adjusting device, includes ink horn body (1), installation piece (2) and ink horn mounting box (3), its characterized in that: the ink box is characterized in that the mounting block (2) is fixedly mounted on the lower surface of the ink box body (1), the left side of the ink box body (1) is further provided with an ink box mounting box (3), the mounting block (2) can be mounted inside the ink box mounting box (3), one side of the ink box mounting box (3) is in an opening shape, the upper surface of the ink box body (1) is provided with a spring pressing assembly, the inside of the mounting block (2) and the corresponding surface are respectively provided with a guide pressing assembly and a supporting assembly, and the guide pressing assembly and the supporting assembly are matched with each other.

2. The air pressure adjusting device of the ink cartridge according to claim 1, characterized in that: the suppressing component is including mount pad (4) that is fixed in ink horn body (1) upper surface, the fixed surface of mount pad (4) installs telescopic link (401), telescopic link (401) end fixing has T type slider A (402), the outside cover of telescopic link (401) is equipped with spring A (403), and spring A (403) both ends respectively fixed mounting in T type slider A (402) surface and mount pad (4) surface.

3. The air pressure adjusting device of the ink cartridge according to claim 2, characterized in that: lead and press the subassembly including offering in installation piece (2) inside lead and press hole (5), and lead and press hole (5) to be L type form, the right side surface top of installation piece (2) goes out the meshing with lead and presses hole (5) tip to correspond the position and twist and be equipped with threaded rod (501), and threaded rod (501) tip extends to lead and presses hole (5) inside, threaded rod (501) outer tip is fixed with twists head (502), threaded rod (501) lie in lead the tip rotation in pressing hole (5) and install with lead and press hole (5) inner wall surface sliding connection's piston A (503).

4. The ink cartridge air pressure adjusting apparatus according to claim 3, characterized in that: the supporting component comprises a sliding rod (6) which is slidably installed on the lower surface of the installation block (2) and corresponds to the end part of the pressure guide hole (5), the sliding rod (6) extends to the inside of the pressure guide hole (5), the end part of the sliding rod (6) in the pressure guide hole (5) is fixedly provided with a piston B (601) which is slidably connected with the surface of the inner wall of the pressure guide hole (5), a T-shaped sliding block B (602) is fixedly arranged at the lower end part of the sliding rod (6), the outer sleeve of the sliding rod (6) below the installation block (2) is provided with a spring B (603), and the two ends of the spring B (603) are respectively and fixedly connected with the lower surface of the installation block (2) and the surface of the T-shaped sliding block B (602).

5. The ink cartridge air pressure adjusting apparatus according to claim 4, wherein: the utility model discloses a spacing slidable mounting's of T type slider A (402) T type groove B (302) is seted up to lower wall surface in ink horn mounting box (3), upper wall surface sets up the spacing slidable mounting's of T type slider B (602) T type groove A (301) in ink horn mounting box (3), the left surface of ink horn mounting box (3) seted up with ink horn mounting box (3) inside communicating notch of stepping down (303).

6. The ink cartridge air pressure adjusting apparatus according to claim 5, wherein: the outer surface of the screw head (502) is fixedly bonded with a rubber pad, and the surface of the rubber pad is provided with anti-skid grains.