Ribbon cartridge of label printer

Abstract

The utility model relates to a ribbon cartridge of a label printer, which comprises two shells I which are symmetrically arranged, and two shells II are symmetrically arranged on one sides of the two shells I; the detachable connecting assembly is used for fixing the two first shells and the two second shells as much as possible, the detachable connecting assembly comprises a clamping plate, a clamping ring and two fixing structures, the clamping plate and the clamping ring are fixedly connected with the outer side walls of the two second shells respectively, the two fixing structures are symmetrically arranged, and the clamping plate is arranged in the clamping ring in a penetrating mode; the fixing structure comprises a first fixing rod and a second fixing rod which are fixedly connected with the outer side walls of the two first shells correspondingly, the first fixing rod is sleeved with a hook arranged outside the second fixing rod in a sleeving mode, and the two-piece type box body can be opened more quickly through use of the detachable connecting assembly and the flattening limiting assembly; according to the color tape box, the strength for opening the box body is fully reduced, the use convenience of the box body is improved, meanwhile, the color tape entering and exiting from the box body can be better flattened and limited, and the color tape can be prevented from being folded.

Description

TECHNICAL FIELD

[0001] The utility model relates to a printer technical field especially a label printer ribbon cartridge. BACKGROUND

[0002] The label printer is a kind of equipment specially used for printing label, and the label printer does not need to be connected with computer, and user can directly input, edit and layout label content on liquid crystal screen by the structure of label printer, then directly print output, and the label printer is widely applied, and can be used in printing of supermarket price label, express packaging transport label, hospital report label, commodity label and train ticket box boarding card, and the label printer includes different components, wherein the ribbon cartridge is important component structure in label printer, and the ink on ribbon can be transferred to label paper by heat and pressure of print head, so as to form required text and image, and the quality of ribbon cartridge can directly affect printing effect, including the definition of text, the brightness of color and printing speed;

[0003] The existing label printer ribbon cartridge is two-piece structure when using, when the box body needs to be split and the ribbon is replaced, it needs to use larger force to break the two-piece box body, the operation process is more laborious, is not favorable to improve the convenience of disassembly, and the ribbon entering and exiting the box body cannot be better flattened and limited, and the problem of ribbon folding is prone to occur. UTILITY MODEL CONTENT

[0004] In view of the technical problems in the prior art that the label printer ribbon cartridge is two-piece structure when using, when the box body needs to be split and the ribbon is replaced, it needs to use larger force to break the two-piece box body, the operation process is more laborious, is not favorable to improve the convenience of disassembly, and the ribbon entering and exiting the box body cannot be better flattened and limited, and the problem of ribbon folding is prone to occur, the utility model provides a label printer ribbon cartridge.

[0005] The utility model employs the technical scheme that a label printer ribbon cartridge includes:

[0006] Two symmetrically arranged shell bodies one, two symmetrically arranged shell bodies two are arranged on one side of the two shell bodies one;

[0007] The detachable connecting assembly is used for fixing the two shell bodies one and the two shell bodies two, and includes clamping plates and clamping rings fixedly connected with the outer sidewalls of the two shell bodies two and two symmetrically arranged fixing structures, the clamping plates are arranged in the clamping rings, the fixing structures include fixed rods one and two fixedly connected with the outer sidewalls of the two shell bodies one, and a hook is arranged on the outer part of the fixed rod two.

[0008] Further, the shell one and the shell two are provided with a flattening and limiting assembly, which is used for pressing the color band.

[0009] Further, the flattening and limiting assembly comprises two pressing structures symmetrically arranged between the two shell ones and the two shell twos, the pressing structure comprises two rollers symmetrically arranged between the two shell ones or the shell two, the roller is provided with a support, the shell one and the shell two are fixedly provided with three elastic sheets arranged, and the elastic sheet and the support are fixedly connected.

[0010] Further, the shell one and the shell two are provided with a flattening and limiting assembly, which is used for pressing the color band.

[0011] Further, the shell two is provided with a connecting sheet.

[0012] The utility model discloses a box body with two pieces, which comprises a shell one and a shell two, and a detachable connecting assembly is arranged between the shell one and the shell two.

[0013] 1. The utility model discloses a box body with two pieces, which comprises a shell one and a shell two, and a detachable connecting assembly is arranged between the shell one and the shell two.

[0014] 2. The utility model discloses a box body with two pieces, which comprises a shell one and a shell two, and a detachable connecting assembly is arranged between the shell one and the shell two. DRAWINGS

[0015] Figure 1 It is the right view structure schematic diagram of the utility model;

[0016] Figure 2 It is the left view structure schematic diagram of the utility model;

[0017] Figure 3 It is the detachable connecting assembly split structure schematic diagram of the utility model;

[0018] Figure 4 It is the flattening and limiting assembly split structure schematic diagram of the utility model.

[0019] Marked as in the drawing: 1, shell one;2, shell two;3, detachable connecting assembly;301, clamping plate;302, clamping ring;303, fixed rod one;304, fixed rod two;305, hook;4, flattening and limiting assembly;401, roller;402, support;403, elastic sheet;5, connecting frame;6, connecting sheet. CONCRETE IMPLEMENTATION

[0020] In the description of the utility model, it needs to explain, the term "front", "upper", "lower", "left", "right", "vertical", "horizontal" and so on indicate the orientation or positional relationship is based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as a limitation on the utility model.

[0021] In the description of the utility model, it needs to explain, unless otherwise explicitly provided and limited, the term "installation", "connection", "connection" should be broad sense, for example, it can be fixed connection, can be detachable connection, or integrally connected, can be directly connected, can be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the above-mentioned terms can be understood in the specific meaning in the utility model according to specific circumstances.

[0022] The following will be combined with the drawings Figures 1-4 Further illustrate the utility model.

[0023] In order to solve the problems in the background art, the present application proposes the following technical scheme: a label printer ribbon cartridge.

[0024] In the specific technical scheme, two symmetrical shell bodies one 1 and detachable connecting assembly 3 are arranged;

[0025] As Figures 1-4 Two shell bodies two 2 are symmetrically arranged on one side of two shell bodies one 1, and two shell bodies one 1 and two shell bodies two 2 can be conveniently loaded with ribbon;The detachable connecting assembly 3 is used for fixing two shell bodies one 1 and two shell bodies two 2, and the detachable connecting assembly 3 comprises a clamping plate 301 and a clamping ring 302 fixedly connected with the outer side wall of two shell bodies two 2 respectively and two symmetrical fixing structures, the clamping plate 301 can be arranged in the clamping ring 302, then drive the fixing between two shell bodies two 2 on both sides, the clamping plate 301 is arranged in the clamping ring 302, the fixing structure comprises a fixed rod one 303 and a fixed rod two 304 fixedly connected with the outer side wall of two shell bodies one 1 respectively, the fixed rod one 303 can be limited with the hook 305, the fixed rod two 304 can be hung with the hook 305, the outer part of the fixed rod one 303 is sleeved with the hook 305 sleeved outside the fixed rod two 304, the hook 305 can drive the fixing between the fixed rod one 303 and the fixed rod two 304, the shell body one 1 and the shell body two 2 on the same side are fixedly arranged with a connecting frame 5, and the connecting frame 5 can conveniently connect two shell bodies one 1 and two shell bodies two 2.

[0026] By the card plate 301 is arranged in the card ring 302, the card plate 301 and the card ring 302 between fixed can drive both sides the shell two 2 between the connection and alignment, again both sides the shell one 1 each other alignment, through the opening of the hook 305 is opposite the fixed rod two 304 one side, through the rotation hook 305, the hook 305 around the fixed rod one 303 center axis rotation, the opening of the hook 305 is close to the fixed rod two 304, can be set on the fixed rod two 304 hook 305, the hook 305 can drive the fixed rod one 303 and the fixed rod two 304 between fixed, the fixed rod one 303 and the fixed rod two 304 between fixed can drive both sides the shell one 1 connection, the shell one 1 and the shell two 2 through the connecting frame 5 connection, can be fixed between the shell one 1 and the shell two 2.

[0027] As shown in Figure 2 and Figure 4 The shell one 1 and the shell two 2 are provided with flat limit assembly 4, flat limit assembly 4 is used for pressing color band, flat limit assembly 4 includes two pressing structures symmetrically arranged, two pressing structures are arranged between two shell one 1 and two shell two 2 respectively, and the pressing structure includes two rollers 401 symmetrically arranged between two shell one 1 or shell two 2, the roller 401 can press the color band, each roller 401 is provided with a support 402, the support 402 can support the roller 401, each shell one 1 and the shell two 2 are fixedly provided with three elastic sheets 403 arranged, the elastic sheet 403 can provide a thrust for the support 402, and each elastic sheet 403 on the same side is fixedly connected with the support 402.

[0028] When the color band is arranged between the two rollers 401 between the two shell one 1 or between the two rollers 401 between the two shell two 2, the elastic sheet 403 presents the v-shaped opening to one side, when the color band is arranged between the two rollers 401, the elastic sheet 403 on both sides can extrude the support 402, the support 402 extrudes the roller 401, and the two rollers 401 extrude the color band, so that the color band can be flatly limited.

[0029] As shown in Figure 1 The side wall of the shell two 2 is fixedly provided with a connecting piece 6, and the connecting piece 6 can facilitate the installation of the color band box.

[0030] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, and the mechanical parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here, and the contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0031] While embodiments of the present application have been shown and described, it is to be understood that the scope of the present application is not to be limited by what has been particularly shown and described, and includes modifications and variations in the present application based on the teaching of the present application.

Claims

1. A label printer ribbon cartridge characterized by, The utility model relates to a color band fixing device, including: Two symmetrical shell one (1), two symmetrical shell two (2) are arranged on one side of two shell one (1); Detachable connecting assembly (3) is used for fixing two shell one (1) and two shell two (2), and the detachable connecting assembly (3) includes respectively with the fixed connection of the outer side wall of two shell two (2) card board (301) and card ring (302) and two symmetrical fixed structures, the card board (301) is arranged in the card ring (302), and the fixed structure includes respectively with the fixed connection of the outer side wall of two shell one (1) fixed rod one (303) and fixed rod two (304), the outer sleeve of fixed rod one (303) is equipped with the hook (305) of the sleeve of fixed rod two (304) outside.

2. A label printer ribbon cartridge according to claim 1, wherein, Shell one (1) and shell two (2) are provided with flat limiting assembly (4), and flat limiting assembly (4) is used for pressing color band.

3. A label printer ribbon cartridge according to claim 2, wherein, The flat limiting assembly (4) includes two symmetrical pressing structures, and two pressing structures are arranged between two shell one (1) and two shell two (2), respectively, and the pressing structure includes two rollers (401) arranged symmetrically between two shell one (1) or shell two (2), each roller (401) is provided with a bracket (402), each shell one (1) and shell two (2) are fixedly provided with three elastic sheets (403) arranged, and each elastic sheet (403) and the bracket (402) are fixedly connected on the same side.

4. A label printer ribbon cartridge according to claim 3, wherein, The shell one (1) and the shell two (2) of the same side are fixedly provided with a connecting frame (5).

5. A label printer ribbon cartridge according to claim 4, wherein, The side wall of the shell two (2) is fixedly provided with a connecting sheet (6).

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