CN214419967U

CN214419967U - Ink box assembly convenient to replace

Info

Publication number: CN214419967U
Application number: CN202120028876.2U
Authority: CN
Inventors: 卫晓豆
Original assignee: Beijing Xiangchen Weiye Technology Development Co ltd
Current assignee: Beijing Xiangchen Weiye Technology Development Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-10-19
Anticipated expiration: 2031-01-06

Abstract

The application relates to the technical field of printing equipment, in particular to an ink box assembly convenient to replace, which comprises an installation bottom plate and an ink storage box fixedly connected to the top of the installation bottom plate and used for containing an ink box; the ink storage box comprises an ink storage box body, and is characterized by also comprising an elastic assembly, locking assemblies and a linkage assembly, wherein the elastic assembly is arranged at the bottom of the ink storage box and used for pushing the ink box out of the ink storage box; the locking assembly comprises a spring pin which is positioned at the top of the inner side of the ink storage box and limits the ink box. When the ink box is placed in the ink storage box, the spring pin is pushed by the box body of the ink box, so that the ink box is conveniently placed in the ink storage box; the linkage assembly is used for releasing the limitation of the spring pin on the ink box, so that the ink box can be conveniently taken out. Therefore, the ink box on the ink box assembly of the printer can be conveniently replaced.

Description

Ink box assembly convenient to replace

Technical Field

The application relates to the technical field of printing equipment, in particular to an ink box assembly convenient to replace.

Background

A printer is a device that prints a calculation result or an intermediate result of a computer on paper in a predetermined format, such as a number, letter, symbol, and figure that can be recognized by a human. Printers are moving toward being light, thin, short, small, low power, high speed, and intelligent. The ink cartridge is of considerable importance to the whole ink jet printer, mainly referring to the components for storing printing ink and finally completing printing in the ink jet printer, and is mainly divided into a split type ink cartridge and an integrated type ink cartridge.

The printer is generally provided with an ink box assembly, and the ink box is detachably and fixedly connected with the ink box assembly, so that the ink box is mounted on the printer by mounting the ink box on the ink box assembly. When the ink in the ink box is used up or the nozzle of the ink box is blocked and needs to be cleaned, the ink box needs to be taken down from the ink box assembly.

To the above-mentioned correlation technique, the inventor thinks that the ink horn subassembly that uses is comparatively inconvenient when changing the ink horn at present, needs the people to exert oneself just can take off the ink horn from the ink horn subassembly, can cause the damage to the ink horn even, can not satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the replacement of the ink cartridge, the present application provides an ink cartridge assembly that is convenient to replace.

The application provides a convenient ink horn subassembly of changing adopts following technical scheme:

an ink box assembly convenient to replace comprises a mounting bottom plate and an ink storage box which is fixedly connected to the top of the mounting bottom plate and used for accommodating an ink box; the ink storage box comprises an ink storage box body, and is characterized by also comprising an elastic assembly, locking assemblies and a linkage assembly, wherein the elastic assembly is arranged at the bottom of the ink storage box and used for pushing the ink box out of the ink storage box; the locking assembly comprises a spring pin which is positioned at the top of the inner side of the ink storage box and limits the ink box.

By adopting the technical scheme, the ink box is arranged in the ink storage box to complete the installation of the ink box, and the locking assembly positioned at the top of the ink storage box is utilized to limit the ink box arranged in the ink storage box; when the ink box needs to be taken out of the ink storage box, the linkage assembly is used for controlling the locking assembly to release the limitation on the ink box, and meanwhile, the ink box gives a pushing force to the ink box towards the ink storage box opening under the action of the elastic assembly, so that the ink box is partially or completely pushed out of the ink storage box. When the ink box is placed in the ink storage box, the spring pin is pushed by the box body of the ink box, so that the ink box is conveniently placed in the ink storage box, and the spring pin limits the ink box at the top of the ink box; the limit of the spring pin on the ink box is released by the linkage assembly, so that the ink box is conveniently taken out of the ink storage box. Therefore, the ink box on the ink box assembly of the printer can be conveniently replaced.

Preferably, one end of the spring pin for limiting the ink box is a first inclined surface extending from the inside of the ink storage box to the upper part of the ink storage box.

Through adopting above-mentioned technical scheme, put into the in-process that stores up the ink horn with the ink horn, make things convenient for the promotion of ink horn bottom to the spring catch to conveniently put into the ink horn and store up in the ink horn.

Preferably, the linkage assembly comprises driving rods which are positioned at two sides of the ink storage box and respectively matched with a pin body for limiting the ink box by the spring pin; one end of the driving rod, which is close to the spring pin, is arranged to extend from one side far away from the ink storage box to a second inclined surface close to one side of the ink storage box, and a third inclined surface matched with the second inclined surface is arranged on the side surface of the pin body, which limits the ink box, of the spring.

Through adopting above-mentioned technical scheme, utilize the cooperation on the second inclined plane of actuating lever and the third inclined plane of spring catch, promote the actuating lever to the spring catch direction, under the cooperation on second inclined plane and third inclined plane, the spring catch removes the spacing pin body of ink horn to the direction of keeping away from the ink horn to utilize linkage assembly to relieve the spacing at spring catch to the ink horn top.

Preferably, the linkage assembly further comprises a connecting rod located at one end of the ink storage box, and the driving rod extends from the spring pin to the end of the ink storage box and is respectively fixedly connected with two ends of the connecting rod.

Through adopting above-mentioned technical scheme, utilize the connecting rod to be located the actuating lever of storing up ink horn both sides and connect to can be through the motion of two actuating levers of control connecting rod simultaneous control, and relieve simultaneously with actuating lever complex spring catch to the spacing of ink horn.

Preferably, one side of the connecting rod, which is far away from the driving rod, is fixedly connected with a poke rod.

Through adopting above-mentioned technical scheme, utilize the poker rod control connecting rod to the direction motion of being close to the ink storage box tip, and then control actuating lever to the direction motion of spring catch.

Preferably, the elastic assembly includes a driving plate rotatably connected to the bottom of the ink reservoir, and an elastic member controlling the rotation of the driving plate.

Through adopting above-mentioned technical scheme, utilize linkage subassembly to remove the restriction back of spring catch to the ink horn top, the position that elastic component control drive plate rotated and is connected along its and storage ink box bottom rotates to the ink horn part that will be located storage ink box inside is released to the storage ink box outside, and the convenience is to the taking out of ink horn.

Preferably, the elastic part comprises an arc rod with the same rotating radian as the driving plate, an arc cylinder arranged outside the arc rod and used for the arc rod to slide along the arc rod, and a spring with one end fixedly connected with the bottom of the arc cylinder and the other end fixedly connected with one end of the arc rod inserted into the arc cylinder, wherein the arc cylinder is limited on the end part of the arc rod inserted into the arc cylinder.

Through adopting above-mentioned technical scheme, arc pole and arc section of thick bamboo are type telescopic link, and arc section of thick bamboo inserts the one end in it to the arc pole spacing, utilizes the elasticity of the spring in the arc section of thick bamboo, promotes the arc pole and slides along the arc section of thick bamboo to make the arc pole promote the drive plate and rotate, and then for the ink horn provides the motive force, release the ink storage box with the ink horn part, be convenient for take out the ink horn from the ink storage box.

Preferably, the end part of the ink box cover body is provided with a clamping plate which extends from the end part of the ink box cover body to a position far away from the end part of the ink box body; the end of the inner side of the ink storage box is provided with a clamping hook matched with the clamping plate.

By adopting the technical scheme, the limiting and fixing of the ink storage box to the ink box are further improved by utilizing the matching of the clamping hook and the clamping plate on the ink box cover body, meanwhile, the ink box cover body is further pressed towards the direction of the ink box body by utilizing the clamping hook, the connection between the ink box cover body and the ink box body can be improved, the sealing effect of the ink box is further improved,

in summary, the present application includes at least one of the following beneficial technical effects:

the ink box is installed by placing the ink box in the ink storage box, and the ink box placed in the ink storage box is limited by the locking assembly positioned at the top of the ink storage box; when the ink box needs to be taken out from the ink storage box, the linkage assembly is used for controlling the locking assembly to remove the limitation on the ink box, meanwhile, under the action of the elastic assembly, the ink box is provided with a pushing force towards the opening of the ink storage box, so that the ink storage box is partially or completely pushed out of the ink box, and the ink box can be conveniently replaced.

Drawings

Fig. 1 is a schematic view of the entire structure of the ink cartridge assembly of the present application, which is easy to replace.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a cross-sectional view of fig. 1.

Fig. 4 is a partially enlarged view of a portion B in fig. 3.

Fig. 5 is a partially enlarged view of a portion C in fig. 3.

Description of reference numerals: 1. mounting a bottom plate; 2. an ink storage box; 21. a hook; 3. an ink cartridge; 31. a clamping and connecting plate; 4. a spring pin; 41. a first inclined plane; 42. a third inclined plane; 5. a linkage assembly; 51. a drive rod; 511. a second inclined plane; 52. a connecting rod; 53. a poke rod; 6. an elastic component; 61. a drive plate; 62. an arcuate bar; 63. an arc-shaped cylinder; 64. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses ink horn subassembly of convenient change. Referring to fig. 1, the ink cartridge assembly includes a mounting base plate 1 and an ink tank 2, and the ink tank 2 is fixedly connected to the top of the mounting base plate 1. Referring to fig. 1 and 2, locking assemblies are arranged on two sides of the top and the bottom of the ink storage box 2 and used for limiting the top of an ink box 3 placed in the ink storage box 2; the top of the ink storage box 2 is also provided with a linkage component 5, and the linkage component 5 is used for releasing the limit of the locking component on the top of the ink box 3. Referring to fig. 3 and 4, the ink tank 2 is provided at the bottom thereof with an elastic member 6 for pushing the ink cartridge 3 placed in the ink tank 2 out of the ink tank 2.

Referring to fig. 2, the locking assembly includes a spring pin 4, the spring pin 4 penetrates through two sides of the ink storage box 2 and limits the top surface of the ink box 3 inside the ink storage box 2, and one end of the spring pin 4 located outside the ink storage box 2 is fixedly connected with the ink storage box 2; one end of the spring pin 4 inserted into the inner side of the ink storage box 2 is set as a first inclined surface 41, and the first inclined surface 41 extends from the inside of the ink storage box 2 to the upper part of the ink storage box 2, so that the bottom of the ink box 3 can push the spring pin 4 conveniently and the ink box 3 can be put into the ink storage box 2 conveniently.

With continued reference to fig. 2, the linkage assembly 5 includes a dial lever 53, a connecting rod 52 and two driving levers 51, the two driving levers 51 are respectively located at two sides of the inner top of the ink storage box 2, the end portions of the two driving levers 51 are respectively fixedly connected with two ends of the connecting rod 52, and one end of each of the two driving levers 51, which is opposite to the connecting rod 52, is respectively matched with a pin body of the ink storage box 2, into which the corresponding spring pin 4 is inserted; the tap lever 53 is fixedly connected to the side of the connecting rod 52 away from the end of the ink tank 2. One end of the driving lever 51 near the spring pin 4 is provided as a second inclined surface 511, and the second inclined surface 511 extends from the side far away from the ink tank 2 to the side near the ink tank 2; the spring pin 4 is inserted into the pin body side of the ink storage box 2 and is provided with a third inclined surface 42, and the third inclined surface 42 is matched with the second inclined surface 511. The driving rod 51 is pushed towards the spring pin 4, and under the matching of the second inclined surface 511 and the third inclined surface 42, the spring pin 4 is inserted into the pin body of the ink storage box 2 and moves towards the direction far away from the ink box 3, so that the limit of the spring pin 4 on the top of the ink box 3 is released by the linkage component 5. The tap lever 53 is passed out from the side of the end of the ink tank 2, thereby facilitating the operation of the tap lever 53. The poke rod 53 is connected with the side surface of the ink storage box 2 in a sliding manner, so that on one hand, the poke rod 53 is convenient to push to control the spring pin 4, and on the other hand, the poke rod 53 is connected with the ink storage box 2 in a sliding manner, so that the linkage assembly 5 integrally provides supporting force.

Referring to fig. 3 and 4, the elastic assembly 6 includes a driving plate 61 and an elastic member including an arc rod 62, an arc tube 63, and a spring 64; one end of the driving plate 61 is rotatably connected with the bottom of the ink storage box 2; the arc-shaped rod 62 and the driving plate 61 rotate in the same radian, one end of the arc-shaped rod 62 is fixedly connected with one side of the driving plate 61 close to the bottom of the ink storage box 2, and the other end of the arc-shaped rod 62 is inserted into the arc-shaped cylinder 63; the arc-shaped cylinder 63 is matched with the arc-shaped rod 62, the arc-shaped rod 62 can slide along the arc-shaped cylinder 63 and limit the end part of the arc-shaped rod 62 inserted into the arc-shaped cylinder, and the end part of the arc-shaped cylinder 63 far away from the arc-shaped rod 62 is fixedly connected with the bottom of the ink storage box 2; the spring 64 is positioned in the arc-shaped cylinder 63, one end of the spring 64 is fixedly connected with the bottom of the arc-shaped cylinder 63, and the other end of the spring 64 is fixedly connected with one end of the arc-shaped rod 62 inserted into the arc-shaped cylinder 63. The arc rod 62 and the arc cylinder 63 are telescopic rods, and the arc rod 62 is driven to rotate under the action of the spring 64.

Further, referring to fig. 3 and 5, a clamping plate 31 is fixedly connected to the cover end of the ink cartridge 3, and the clamping plate 31 extends from the cover end of the ink cartridge 3 to a position far away from the end of the cartridge body of the ink cartridge 3; the inner end of the ink storage box 2 is fixedly connected with a hook 21, the hook 21 is buckled with a clamping plate 31 and limited with each other, and the ink box 3 placed in the ink storage box 2 is further fixed. While the elastic component 6 pushes the ink cartridge 3 out of the ink storage box 2, the latch plate 31 is separated from the limit of the hook 21, thereby facilitating the taking out of the ink cartridge 3.

The implementation principle of the ink box assembly convenient to replace in the embodiment of the application is as follows: when the ink box 3 is put into the ink storage box 2, the spring pin 4 is pushed by the ink box 3 to move towards the direction close to the side face of the ink storage box 2, and under the action of the first inclined surface 41 of the spring pin 4, the spring pin 4 is conveniently pushed by the ink box 3, so that the ink box 3 is conveniently put in; when the ink box 3 is put in, the clamping hook 21 is used for clamping the clamping plate 31 of the ink box 3, and the ink box 3 is fixed in the ink outlet box 3; meanwhile, the ink cartridge 3 presses the driving plate 61 to a position near the bottom of the ink reservoir 2, the arc rod 62 slides into the arc cylinder 63, and the spring 64 is compressed; the spring pin 4 is reset to limit the top surface of the ink box 3;

when the ink box 3 is taken out from the ink storage box 2, the poke rod 53 is pushed to a position close to the end part of the ink storage box 2, under the action of the second inclined surface 511 of the driving rod 51 and the third inclined surface 42 of the spring pin 4, the spring pin 4 moves to a direction close to the side surface of the ink storage box 2, and the limit of the spring pin 4 on the top of the ink box 3 is released; under the action of the spring 64, the arc-shaped rod 62 slides out of the arc-shaped cylinder 63, the driving plate 61 rotates to reset, meanwhile, the ink box 3 is partially pushed out of the ink storage box 2, and meanwhile, the clamping plate 31 of the ink box 3 is separated from the limit of the clamping hook 21; pushing out the ink storage box 2 by using the ink box 3, and taking down the ink box 3 from the ink storage box 2; the spring pin 4 is reset.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An ink box assembly convenient to replace comprises a mounting bottom plate (1) and an ink storage box (2) which is fixedly connected to the top of the mounting bottom plate (1) and is used for accommodating an ink box (3); the method is characterized in that: the ink storage box is characterized by further comprising elastic components (6) arranged at the bottom of the ink storage box (2) and used for pushing the ink box (3) out of the ink storage box (2), locking components arranged on two sides of the top of the ink storage box (2) and used for limiting the ink box (3), and linkage components (5) used for releasing the locking components to limit the ink box (3); the locking component comprises a spring pin (4) which is positioned at the top of the inner side of the ink storage box (2) and limits the ink box (3).

2. A replaceable cartridge assembly as in claim 1 wherein: one end of the spring pin (4) limiting the ink box (3) is a first inclined plane (41) extending from the inside of the ink storage box (2) to the upper part of the ink storage box (2).

3. A replaceable cartridge assembly as in claim 2 wherein: the linkage assembly (5) comprises driving rods (51) which are positioned at two sides of the ink storage box (2) and are respectively matched with a pin body for limiting the ink box (3) by the spring pin (4); one end of the driving rod (51) close to the spring pin (4) is arranged to extend from one side far away from the ink storage box (2) to a second inclined surface (511) close to one side of the ink storage box (2), and a third inclined surface (42) matched with the second inclined surface (511) is arranged on the side surface of a pin body, limited by the spring pin (4), of the ink box (3).

4. A replaceable cartridge assembly as claimed in claim 3, wherein: the linkage assembly (5) further comprises a connecting rod (52) located at one end of the ink storage box (2), and the driving rod (51) extends to the end part of the ink storage box (2) from the spring pin (4) and is fixedly connected with two ends of the connecting rod (52) respectively.

5. A replaceable cartridge assembly as in claim 4 wherein: one side of the connecting rod (52) far away from the driving rod (51) is fixedly connected with a poke rod (53).

6. A replaceable cartridge assembly as in claim 5 wherein: the elastic assembly (6) comprises a driving plate (61) rotatably connected with the bottom of the ink storage box (2) and an elastic piece for controlling the rotation of the driving plate (61).

7. A replaceable cartridge assembly as in claim 6 wherein: the elastic piece includes and rotates the unanimous arc pole (62) of radian with drive plate (61), set up in arc pole (62) outside and supply arc pole (62) along its gliding arc section of thick bamboo (63) to and one end and arc section of thick bamboo (63) bottom fixed connection, the other end and arc pole (62) insert the one end fixed connection's of arc section of thick bamboo (63) spring (64), arc section of thick bamboo (63) are spacing to the tip that arc pole (62) inserted arc section of thick bamboo (63).

8. A replaceable cartridge assembly as in claim 7 wherein: the end part of the cover body of the ink box (3) is provided with a clamping plate (31) which extends from the end part of the cover body of the ink box (3) to the end part of the box body far away from the ink box (3); the inner side end of the ink storage box (2) is provided with a hook (21) matched with the clamping plate (31).