CN212765313U

CN212765313U - Ink box with fixing clamp projection

Info

Publication number: CN212765313U
Application number: CN202021028803.5U
Authority: CN
Inventors: 王平
Original assignee: Zhongshan Ruiyuanxiang Technology Co ltd
Current assignee: Zhongshan Ruiyuanxiang Technology Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-03-23
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses an ink horn with fixing clip is protruding can be fixed in the ink horn seat of printer, include: the main body part can be in inserted fit with an inserting structure preset on the ink box seat; the fixing clamp is convex and arranged on the main body part and used for being clamped and matched with a preset clamping structure on the ink box seat so as to prevent the main body part from being separated from the ink box seat. The fixing clamp is adopted to realize clamping installation of the ink box, the structure is simple, the manufacture is convenient, and the use of elastic buckles can be avoided, so that the manufacturing cost is reduced, and the transportation requirement is low. In this embodiment, original structures such as the recess on the usable ink horn seat, step position come as the joint structure, and it is protruding through corresponding setting up the fixed card on the ink horn to need not to change the structure of original ink horn seat, the cost is lower, and it is supporting convenient.

Description

Ink box with fixing clamp projection

Technical Field

The utility model relates to a printer accessory, in particular to ink horn with fixing card is protruding.

Background

When the existing ink box is installed on an ink box seat of a printer, an elastic buckle is generally adopted to realize the installation and the connection with the ink box seat. The elastic buckle is usually formed by injection molding with the ink box, and the ink box seat is correspondingly provided with a clamping part matched with the elastic buckle. The above ink cartridge has the following drawbacks: the elastic buckle has a complex structure and high manufacturing cost; in the process of repeatedly installing the ink box, the elastic buckle is repeatedly and movably deformed, so that the elastic loss can be caused, the ink box can be seriously broken, the ink box can not be continuously used, and the recycling of the ink box is particularly not facilitated; the elastic buckle must be protected in the ink box transportation process to avoid the elastic buckle from losing efficacy and being troublesome to transport.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an ink horn with fixing card is protruding, simple structure, it is with low costs.

According to the utility model discloses ink horn with fixing clip is protruding can be fixed in the ink horn seat of printer, include: the main body part can be in inserted fit with an inserting structure preset on the ink box seat; the fixing clamp is convex and arranged on the main body part and used for being matched with a preset clamping structure on the ink box seat in a clamping mode so as to prevent the main body part from being separated from the ink box seat.

According to the utility model discloses the protruding ink horn of fixing card has following beneficial effect at least: the fixing clamp is adopted to realize clamping installation of the ink box, the structure is simple, the manufacture is convenient, and the use of elastic buckles can be avoided, so that the manufacturing cost is reduced, and the transportation requirement is low. In this embodiment, original structures such as the recess on the usable ink horn seat, step position come as the joint structure, and it is protruding through corresponding setting up the fixed card on the ink horn to need not to change the structure of original ink horn seat, the cost is lower, and it is supporting convenient.

According to some embodiments of the utility model, it is protruding that the fixed card includes the side card, the side card protruding set up in the side of main part.

According to some embodiments of the invention, the side tabs are provided in pairs on both sides of the main body portion.

According to some embodiments of the invention, the side card is protruding to be the bar structure that extends along the fore-and-aft direction.

According to some embodiments of the utility model, the protruding upper and lower sides of side card are provided with direction inclined plane or direction cambered surface.

According to some embodiments of the utility model, it is protruding that the fixing clip includes the terminal surface card, the terminal surface card protruding set up in the terminal surface of main part.

According to some embodiments of the present invention, the end surface snap is trapezoidal, the bottom edge of which is connected to the end surface of the ink cartridge, and the top edge faces the front.

According to some embodiments of the present invention, the fixing clip is convex and the main body portion is integrally injection molded.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of an embodiment of an ink cartridge;

FIG. 3 is an enlarged schematic view at A of FIG. 2;

FIG. 4 is an enlarged view of FIG. 2 at B;

FIG. 5 is a schematic structural view of an embodiment of an ink cartridge holder;

FIG. 6 is an enlarged schematic view of FIG. 5 at C;

fig. 7 is an enlarged schematic view of fig. 5 at D.

Reference numerals: the ink cartridge 100, a main body part 110, a fixing clamping protrusion 120, a side clamping protrusion 121 and an end surface clamping protrusion 122; the ink cartridge holder 200, the front slot 210, the rear slot 220, the first snap step 230, and the second snap step 240.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 4, an ink cartridge 100 with fixing projections includes: the main body part 110 can be inserted and matched with an inserting structure preset on the ink box seat 200; the fixing protrusion 120 is disposed on the main body 110 and is used for being engaged with a predetermined engaging structure of the cartridge holder 200 to prevent the main body 110 from being disengaged from the cartridge holder 200. The fixing clamping protrusion 120 is adopted to realize clamping installation of the ink box 100, the structure is simple, the manufacturing is convenient, and the use of elastic buckles can be avoided, so that the manufacturing cost is reduced, and the transportation requirement is low. In this embodiment, the original structure such as the groove and the step on the cartridge holder 200 can be used as the engaging structure, and the fixing protrusion 120 is correspondingly disposed on the ink cartridge 100, so that the structure of the original cartridge holder 200 does not need to be changed, and the ink cartridge holder has a lower cost and is convenient to support.

Referring to fig. 3, the fixing protrusion 120 includes a side protrusion 121, and the side protrusion 121 is disposed at a side of the body part 110. In this embodiment, the side locking protrusions 121 are provided in pairs on both sides of the body 110, so that locking is more secure. It should be understood that both side surfaces of the body part 110 refer to left and right side surfaces of the body part 110.

In the present embodiment, the side catching protrusion 121 is a bar-shaped structure extending in the front-rear direction. The strip-shaped clamping convex is clamped and connected more firmly.

In this embodiment, the upper and lower sides of the side clamping protrusion 121 are provided with guide slopes or guide arc surfaces. Through this kind of structure, can make things convenient for protruding assembly of card and dismantle.

Referring to fig. 4, the fixing protrusion 120 includes an end surface protrusion 122, and the end surface protrusion 122 is disposed on an end surface of the body 110. The side catching protrusions 121 and the end catching protrusions 122 may be present so that the catching structure is stable. Of course, the side clamping protrusions 121 and the end clamping protrusions 122 can be arranged independently, and the structure of the ink cartridge holder 200 can be determined. It should be understood that the end surface of the body portion 110 refers to an end surface of the body portion 110, and may be a front end, a rear end, an upper end, or a lower end.

In this embodiment, the end surface relief 122 is trapezoidal in shape with the bottom edge attached to the end surface of the ink cartridge and the top edge facing forward.

In the present embodiment, the fixing protrusion 120 is integrally injection-molded with the body 110, so that the manufacturing cost is low.

Referring to fig. 5 to 7, the insertion structure preset on the ink cartridge holder 200 includes a front insertion slot 210 and a rear insertion slot 220, the front insertion slot 210 is used for being inserted into and matched with the front end of the main body portion 110 of the ink cartridge, and the rear insertion slot 220 is used for being inserted into and matched with the rear end of the main body portion 110 of the ink cartridge. In this embodiment, the predetermined latching structure of the cartridge holder 200 includes a first latching step 230 corresponding to the side latching protrusion 121 of the ink cartridge 100 and a second latching step 240 corresponding to the end latching protrusion 122 of the ink cartridge 100.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides an ink horn with fixing card is protruding, can be fixed in the ink horn seat of printer which characterized in that includes:

the main body part (110) can be in inserted connection and matching with a preset insertion structure on the ink box base (200);

the fixing clamp is convex (120), and is arranged on the main body part (110) and used for being matched with a preset clamping structure on the ink box seat (200) in a clamping mode so as to prevent the main body part (110) from being separated from the ink box seat (200).

2. The ink cartridge with the fixing clip projection as claimed in claim 1, wherein: the fixing clamping protrusion (120) comprises a side clamping protrusion (121), and the side clamping protrusion (121) is arranged on the side surface of the main body part (110).

3. The ink cartridge with the fixing clip projection as claimed in claim 2, wherein: the side clamping protrusions (121) are arranged on two side surfaces of the main body part (110) in pairs.

4. The ink cartridge with the fixing clip projection as claimed in claim 2, wherein: the side clamping protrusions (121) are strip-shaped structures extending along the front-back direction.

5. The ink cartridge with the fixing clip projection as claimed in claim 4, wherein: the upper side and the lower side of the side clamping protrusion (121) are provided with guide inclined planes or guide arc surfaces.

6. The ink cartridge with fixing clip projection as claimed in claim 1 or 2, wherein: the fixed clamping protrusion (120) comprises an end surface clamping protrusion (122), and the end surface clamping protrusion (122) is arranged on the end surface of the main body part (110).

7. The ink cartridge with the fixing clip projection as claimed in claim 6, wherein: the end surface clamping protrusion (122) is trapezoidal, the bottom edge of the end surface clamping protrusion is connected with the end surface of the ink box, and the top edge faces the front.

8. The ink cartridge with the fixing clip projection as claimed in claim 1, wherein: the fixing clamping protrusion (120) and the main body part (110) are integrally formed in an injection molding mode.