Printer toner cartridge structure convenient to disassemble

Abstract

The utility model discloses a printer toner cartridge structure convenient to disassemble, and relates to the technical field of printer toner cartridges. The device comprises a connecting mechanism and a main body, a replacing mechanism is arranged in the connecting mechanism, the inner wall of the main body is in contact with a clamping block, a clamping groove is formed in the clamping block, the right side of the clamping block is fixedly connected with a connector, and the right side of the clamping block is fixedly connected with a second spring. According to the utility model, through the arrangement of the connector, when the first connecting plate moves rightwards, the second spring pushes the movable block rightwards, and when the movable block moves rightwards, the extrusion groove becomes larger gradually, so that the extrusion on the clamping bead is cancelled, and the connector can be separated from the first connecting plate; and through cooperation of the connector and the first connecting plate, the device can provide stability during printing, the problem that the selenium drum body shakes in the sliding process is solved, mutual cooperation of the selenium drum body and the main body is improved, and the situation that faults occur during printing of a printer is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of printer toner cartridges, in particular to a printer toner cartridge structure which is convenient to disassemble. Background Art

[0002] According to the authorized patent with application number CN211293615U, a printer toner cartridge for quick disassembly is provided. The pressure guide plates at both ends are pressed by hand to make the pressure guide plates stressed. The sliding matching groove on one side of the pressure guide plates cooperates with the sliding guide rail on the surface of the disassembly sliding plate. When the force is formed, the pressure guide plates follow the sliding, so that the clamping stabilizing claws are spread out to both sides to expand the accommodating volume. The toner cartridge body is taken out from the assembly positioning structure. After the pressure guide plates are taken out, the spring loses the force and pushes the pressure guide plates to reset to the closed clamping position. The device can be quickly assembled and disassembled inside the printer. However, there are still the following problems, such as:

[0003] The quick-detachable printer cartridge needs to be replaced after a long period of use. When the number of replacements is too many, the stability of the original fixing device will be reduced, and printing faults will occur during printing. The device can provide stability during printing through the cooperation of the connector and the connecting plate, improve the cooperation between the cartridge body and the main body, and avoid faults during printing. For this reason, we have adopted a printer cartridge structure that is easy to disassemble. Utility Model Content

[0004] The purpose of the utility model is to provide a printer toner cartridge structure that is easy to disassemble. Through the cooperation of a connector and a connecting plate, the device can provide stability when printing, improve the cooperation between the toner cartridge body and the main body, avoid the occurrence of faults when the printer prints, and solve the problem that when the existing number of replacements is too many, the stability of the original fixing device will be reduced, and printing faults will occur during printing.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a printer cartridge structure that is easy to disassemble, comprising a connecting mechanism and a main body, wherein a replacement mechanism is arranged inside the connecting mechanism, an inner wall of the main body contacts a clamping block, a clamping slot is arranged inside the clamping block, a connector is fixedly connected to the right side of the clamping block, a second spring is fixedly connected to the right side of the clamping block, the right side of the second spring penetrates the connector and extends to the inside, an extrusion plate is fixedly connected to the right side of the movable block, the right side of the extrusion plate penetrates the connector and extends to the outside;

[0007] A movable block is fixedly connected to the right side of the spring 2, an extrusion groove is provided on the outer surface of the movable block, a card bead is slidably connected inside the extrusion groove, the outer side of the card bead passes through the connector and extends to the outside, the right side of the card block contacts with a connecting plate 1, and a connecting groove is provided inside the connecting plate 1.

[0008] Furthermore, a push rod is slidably connected inside the main body, a sliding groove is opened inside the main body, a clamping block is fixedly connected to the right side of the push rod, and a spring 1 is fixedly connected to the top of the clamping block.

[0009] Furthermore, the outer surface of the block is slidably connected to the outer surface of the slot, the left side of the push rod penetrates the main body and extends to the outside, and the top of the spring is fixedly connected to the inner wall of the slot.

[0010] Furthermore, the inner wall of the card slot is matched with the outer surface of the card block, the outer surface of the movable block is slidably connected with the inner wall of the connector, the outer surface of the connector is in contact with the inner wall of the connecting slot, and the outer surface of the card bead is in contact with the inner wall of the connecting slot.

[0011] Furthermore, the replacement mechanism includes a toner cartridge body fixedly connected to the right side of a connecting plate, the right side of the toner cartridge body is fixedly connected to the connecting plate, and the right side of the connecting plate contacts a cover plate.

[0012] Furthermore, the interior of the main body is hinged to the outer surface of the cover plate, a placement plate is fixedly connected to the bottom of the toner cartridge main body, and a sliding block is fixedly connected to the bottom of the placement plate.

[0013] Furthermore, a sliding rod is slidably connected inside the sliding block, and the left and right sides of the sliding rod are fixedly connected to the left and right sides of the inner wall of the cover plate respectively.

[0014] Furthermore, a spring is sleeved on the outer surface of the slide rod, the right side of the spring is fixedly connected to the left side of the slide block, and the left side of the spring is fixedly connected to the inner wall of the main body.

[0015] The utility model has the following beneficial effects:

[0016] The utility model provides a connector, when the connecting plate 1 moves to the right, the spring 2 will push the movable block to the right, and when the movable block moves, the extrusion groove will gradually become larger, eliminating the extrusion of the card bead, so that the connector can be separated from the connecting plate 1, and the cooperation between the connector and the connecting plate 1 can provide stability when printing, and the problem of shaking will occur during the sliding process of the toner cartridge body, thereby improving the cooperation between the toner cartridge body and the main body, and avoiding the situation of fault when the printer prints.

[0017] The utility model provides a spring to push the push rod upward, and the upward movement of the push rod drives the card block to move upward and squeeze the slide groove. After the card block is separated from the card groove, the spring rebounds to push the slide block to the right side and pushes the placement plate out of the main body. Then the toner cartridge main body is pulled to the right side and it is removed for replacement. The operation is simple.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front cross-sectional structure of the main body of the utility model;

[0022] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0023] Figure 4 This is a schematic diagram of the overall structure of the toner cartridge body of the utility model;

[0024] Figure 5 It is a schematic diagram of the right side structure of the clamping block of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Replacement mechanism; 101. Cover plate; 102. Placement plate; 103. Toner cartridge body; 104. Connecting plate; 105. Slide rod; 106. Sliding block; 107. Spring; 108. Connecting plate 1; 2. Connecting mechanism; 201. Body; 202. Spring 1; 203. Block; 204. Slide groove; 205. Connecting block; 206. Spring 2; 207. Movable block; 208. Extrusion plate; 209. Card bead; 210. Connecting groove; 211. Slot; 212. Push rod; 213. Connector; 214. Extrusion groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 As shown, the utility model is a printer cartridge structure that is easy to disassemble, including a connecting mechanism 2 and a main body 201, a replacement mechanism 1 is arranged inside the connecting mechanism 2, an inner wall of the main body 201 contacts a clamping block 205, a clamping slot 211 is provided inside the clamping block 205, a connector 213 is fixedly connected to the right side of the clamping block 205, a spring 206 is fixedly connected to the right side of the clamping block 205, the spring 206 penetrates the connector 213 on the right side and extends to the inside, a pressing plate 208 is fixedly connected to the right side of the movable block 207, the pressing plate 208 penetrates the connector 213 on the right side and extends to the outside;

[0029] The right side of the spring 206 is fixedly connected with a movable block 207, and an extrusion groove 214 is provided on the outer surface of the movable block 207. A card bead 209 is slidably connected inside the extrusion groove 214. The outer side of the card bead 209 passes through the connector 213 and extends to the outside. The right side of the card block 205 contacts with a connecting plate 108, and a connecting groove 210 is provided inside the connecting plate 108. When the connecting plate 108 moves to the right, the spring 206 will push the movable block 207 to the right. When the movable block 207 moves, the extrusion groove 214 will gradually become larger, canceling the extrusion of the card bead 209, so that the connector 213 can be separated from the connecting plate 108. The cooperation between the connector 213 and the connecting plate 108 can provide stability for the device during printing. The problem of shaking may occur during the sliding process of the toner cartridge body 103. The cooperation between the toner cartridge body 103 and the main body 201 is improved to avoid In order to avoid the situation of faults when the printer is printing, a push rod 212 is slidably connected inside the main body 201, a slide groove 204 is opened inside the main body 201, a card block 203 is fixedly connected to the right side of the push rod 212, and a spring 202 is fixedly connected to the top of the card block 203. By pushing the push rod 212 upward, the card block 203 is disengaged from the card block 205, so that the card block 205 can move. The outer surface of the card block 203 is slidably connected to the outer surface of the card groove 211. The left side of the push rod 212 passes through the main body 201 and extends to the outside. The top of the spring 202 is fixedly connected to the inner wall of the slide groove 204, the inner wall of the card groove 211 is adapted to the outer surface of the card block 203, the outer surface of the movable block 207 is slidably connected to the inner wall of the connector 213, the outer surface of the connector 213 contacts the inner wall of the connecting groove 210, and the outer surface of the card bead 209 contacts the inner wall of the connecting groove 210. By pressing the card bead 209 Push it outwards to make it contact with the inner wall of the connecting plate 108, and fix the toner cartridge body 103. The replacement mechanism 1 includes a toner cartridge body 103 fixedly connected to the right side of the connecting plate 108. The right side of the toner cartridge body 103 is fixedly connected with a connecting plate 104. The right side of the connecting plate 104 contacts the cover plate 101. The inside of the main body 201 is hinged with the outer surface of the cover plate 101. The bottom of the toner cartridge body 103 is fixedly connected with a placement plate 102. The bottom of the placement plate 102 is fixedly connected with a slider 106. The slider 106 is slidably connected with a slide rod 105 inside. The left and right sides of the slide rod 105 are respectively fixedly connected to the left and right sides of the inner wall of the cover plate 101. The slider 106 slides to drive the placement plate 102 to move, and a spring 107 is sleeved on the outer surface of the slide bar 105. The right side of the spring 107 is fixedly connected to the left side of the slider 106, and the left side of the spring 107 is fixedly connected to the inner wall of the main body 201. The push rod 212 is pushed upward, and the push rod 212 moves upward to drive the block 203 to move upward and squeeze the slide groove 204. After the block 203 is disengaged from the slot 211, the spring 107 rebounds to push the slider 106 to the right, and pushes the placement plate 102 out of the main body 201, and then pulls the toner cartridge body 103 to the right, removes it for replacement, and the operation is simple.

[0030] A specific application of this embodiment is as follows: the staff opens the cover 101, and then pushes the push rod 212 upward, and the push rod 212 moves upward to drive the card block 203 to move upward and squeeze the slide groove 204. After the card block 203 is separated from the card groove 211, the spring 107 rebounds to push the slider 106 to the right, and pushes the placement plate 102 out of the main body 201, and then pulls the toner cartridge body 103 to the right, removes it for replacement, and at the same time, when the placement plate 102 moves to the right, it drives the connecting plate 104 and the connecting plate 108 to move to the right. When the movable block 207 moves to the right, the spring 206 will push the movable block 207 to the right. When the movable block 207 moves to the right, the extrusion groove 214 will gradually become larger, eliminating the extrusion of the card bead 209, so that the connector 213 can be separated from the connecting plate 108. The cooperation between the connector 213 and the connecting plate 108 can provide stability during printing. The toner cartridge body 103 will shake during the sliding process, which improves the cooperation between the toner cartridge body 103 and the main body 201 and avoids the problem of faults when the printer is printing.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A printer cartridge structure that is easy to disassemble, comprising a connecting mechanism (2) and a main body (201), wherein a replacement mechanism (1) is arranged inside the connecting mechanism (2), and an inner wall of the main body (201) contacts a clamping block (205), characterized in that: A card slot (211) is provided inside the card connection block (205); a connector (213) is fixedly connected to the right side of the card connection block (205); a second spring (206) is fixedly connected to the right side of the card connection block (205); the right side of the second spring (206) passes through the connector (213) and extends to the inside; The right side of the second spring (206) is fixedly connected to a movable block (207); an extrusion groove (214) is provided on the outer surface of the movable block (207); a card bead (209) is slidably connected inside the extrusion groove (214); the card bead (209) passes through the connector (213) on the outside and extends to the outside; the right side of the card block (205) contacts a connecting plate (108); a connecting groove (210) is provided inside the connecting plate (108); the right side of the movable block (207) is fixedly connected to an extrusion plate (208); the right side of the extrusion plate (208) passes through the connector (213) and extends to the outside.

2. The easily disassembled printer cartridge structure according to claim 1, characterized in that: A push rod (212) is slidably connected inside the main body (201), a slide groove (204) is provided inside the main body (201), a clamping block (203) is fixedly connected to the right side of the push rod (212), and a spring 1 (202) is fixedly connected to the top of the clamping block (203).

3. The easily disassembled printer cartridge structure according to claim 2, characterized in that: The outer surface of the clamping block (203) is slidably connected to the outer surface of the clamping slot (211); the left side of the push rod (212) penetrates the main body (201) and extends to the outside; the top of the spring 1 (202) is fixedly connected to the inner wall of the sliding slot (204).

4. The printer toner cartridge structure that is easy to disassemble according to claim 3, characterized in that: The inner wall of the card slot (211) is matched with the outer surface of the card block (203), the outer surface of the movable block (207) is slidably connected with the inner wall of the connector (213), the outer surface of the connector (213) is in contact with the inner wall of the connecting slot (210), and the outer surface of the card bead (209) is in contact with the inner wall of the connecting slot (210).

5. The printer toner cartridge structure that is easy to disassemble according to claim 1, characterized in that: The replacement mechanism (1) comprises a selenium drum main body (103) fixedly connected to the right side of a connecting plate 1 (108); a connecting plate (104) is fixedly connected to the right side of the selenium drum main body (103); and a cover plate (101) is in contact with the right side of the connecting plate (104).

6. The easily disassembled printer cartridge structure according to claim 5, characterized in that: The interior of the main body (201) is hinged to the outer surface of the cover plate (101); the bottom of the toner cartridge main body (103) is fixedly connected to a placement plate (102); and the bottom of the placement plate (102) is fixedly connected to a sliding block (106).

7. The easily disassembled printer cartridge structure according to claim 6, characterized in that: The sliding block (106) is slidably connected to a sliding rod (105) inside, and the left and right sides of the sliding rod (105) are respectively fixedly connected to the left and right sides of the inner wall of the cover plate (101).

8. The easily disassembled printer cartridge structure according to claim 7, characterized in that: A spring (107) is sleeved on the outer surface of the slide rod (105); the right side of the spring (107) is fixedly connected to the left side of the slide block (106); and the left side of the spring (107) is fixedly connected to the inner wall of the main body (201).

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