CN219179780U - Aluminum cleaning scraping plate convenient to install for duplicator - Google Patents

Abstract

The utility model discloses an aluminum cleaning scraper for a copying machine, which is convenient to install, and the technical scheme is as follows: the scraper blade body is sleeved with a support, the support is U-shaped, the scraper blade body comprises a scraper blade and a connecting rod, the scraper blade is fixedly connected to the bottom of the connecting rod, an auxiliary mechanism is arranged at the top of the connecting rod and comprises a first groove and a second groove, the first groove is located on the inner side of the second groove, the first groove and the second groove are formed in the top of the connecting rod, the first box is fixedly connected to the inner side of the second groove, and a first piston is arranged in the inner side of the first box, and the second box is fixedly connected to the first box: the distance between the two pistons II can be increased through spring rebound, so that the first box body is inflated, the clamping block is embedded into the clamping groove, the installation of the scraper body is completed, the installation is simple and convenient, bolts and specific tools are not needed during the installation, and meanwhile, the phenomenon of sliding wires cannot occur.

Description

Aluminum cleaning scraping plate convenient to install for duplicator

Technical Field

The utility model relates to the technical field of aluminum cleaning scrapers, in particular to an aluminum cleaning scraper for a copying machine, which is convenient to install.

Background

A copier is referred to as an electrostatic copier, which is a device that performs document copying using electrostatic technology. Copying machines are analog, copying of documents can be carried out only, digital copying machines enable storage, transmission, editing and typesetting (image synthesis, information addition or deletion, local enlargement or reduction, error correction) and the like of images, aluminum cleaning scrapers are also needed when the copying machines are used, the aluminum cleaning scrapers mainly clean powder on the surface of a drum, and the scrapers can scrape the powder on the drum when the drum rotates and contacts with the drum;

the aluminum cleaning scraper is firstly installed on a special installation support when in use, then the aluminum cleaning scraper is installed in a copying machine through the installation support, the installation between the scraper and the installation support and the copying machine is found to be carried out through bolts when the existing aluminum cleaning scraper is in use, and a lot of powder is adhered to the surface of the aluminum cleaning scraper after the aluminum cleaning scraper is used for a period of time, so that the aluminum cleaning scraper needs to be regularly removed from the installation support for cleaning, and because the aluminum cleaning scraper is connected with the installation support through the bolts, a special tool needs to be used when the aluminum cleaning scraper is frequently disassembled, the aluminum cleaning scraper is inconvenient to disassemble and easy to slide when the aluminum cleaning scraper is disassembled, so that the phenomenon of unstable installation can occur, and the aluminum cleaning scraper needs to be improved;

for this reason, it is necessary to invent an aluminum cleaning blade for a copying machine which is easy to install.

Disclosure of Invention

Therefore, the utility model provides an aluminum cleaning scraper for a copying machine, which is convenient to install, and solves the problems in the background technology through the design of an auxiliary mechanism.

In order to achieve the above object, the present utility model provides the following technical solutions: the aluminum cleaning scraper for the copying machine convenient to install comprises a scraper body, wherein a bracket is sleeved outside the scraper body, the bracket is U-shaped, the scraper body comprises a scraping blade and a connecting rod, the scraping blade is fixedly connected to the bottom of the connecting rod, and an auxiliary mechanism is arranged at the top of the connecting rod;

the auxiliary mechanism comprises a first groove and a second groove, the first groove is located on the inner side of the second groove, the first groove and the second groove are formed in the top of the connecting rod, the two grooves are fixedly connected with the first box body, the two grooves are formed in the first box body, the piston is fixedly connected with a clamping block in the outer side of the first piston, clamping grooves are formed in the inner walls of the two sides of the support, the two outer ends of the clamping block penetrate through the two boxes respectively and extend to the inner sides of the clamping grooves, the clamping blocks are matched with the clamping grooves, the two boxes are fixedly connected with the second box body, the two pistons are arranged in the second box body, communicating pipes are arranged in the first box body, the inner ends of the communicating pipes are all extended to the inner sides of the second box body, the two inner sides of the second piston are fixedly connected with a pull rod, the inner ends of the pull rod are all extended to the inner sides of the first box body, and the two sides of the connecting rod are all provided with auxiliary components.

Preferably, the first piston is attached to and slidably connected with the inner wall of the first box body, and the second piston is attached to and slidably connected with the inner wall of the second box body.

Preferably, the first piston and the second piston are both made of rubber materials.

Preferably, the clamping block is in sliding connection with the first box body, the pull rod is in sliding connection with the second box body, and the communicating pipe is fixedly connected with the first box body and the second box body.

Preferably, the inner ends of the pull rods are fixedly connected with moving blocks, the front side and the rear side of the moving blocks are respectively attached to the bottom of the first groove, and the moving blocks are in sliding connection with the first groove.

Preferably, two the two inboard fixedly connected with gag lever posts of box, the gag lever post runs through two movable blocks, gag lever post and movable block sliding connection.

Preferably, springs are sleeved outside the two pull rods, and two ends of each spring are fixedly connected with the second box body and the second piston respectively.

Preferably, the auxiliary assembly comprises a first cavity, a second cavity, a first magnet and a second magnet, wherein the first cavity is formed in the connecting rod, the second cavity is formed in the support, the first magnet and the second magnet are fixedly connected in the first cavity and the second cavity respectively, and the first magnet is in contact with the second magnet.

Preferably, the support top fixedly connected with two mounting panels, two the mounting panel is inside all to be seted up a plurality of mounting holes.

The beneficial effects of the utility model are as follows:

according to the utility model, the two pull rods are moved towards the middle, so that the two pistons are driven to move towards the middle, the distance between the two pistons is reduced, the springs are compressed, then the air in the first two box bodies is pumped into the second two box bodies under the design of the two communicating pipes, the distance between the first two pistons is reduced, the distance between the two clamping blocks is reduced, when the distance between the two clamping blocks is reduced, the scraper body is placed in the bracket, the clamping blocks and the clamping grooves are positioned on the same horizontal plane, and then the distance between the second two pistons is increased through spring rebound, so that the first box body is inflated, the clamping blocks are embedded in the clamping grooves, so that the installation of the scraper body is completed, the installation is simple and convenient, bolts and special tools are not required to be used, and meanwhile, the phenomenon of sliding wires is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. shown in this description are for the understanding and reading of the disclosure, and are not intended to limit the scope of the utility model, which is defined by the claims, to any structural modifications, changes in proportions, or adjustments of sizes, which may be made by the claims, without departing from the spirit and scope of the utility model, which is otherwise, indicated by the claims

FIG. 1 is a schematic view of the overall structure provided by the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 2 provided by the present utility model;

FIG. 4 is an enlarged view of portion B of FIG. 2 provided by the present utility model;

in the figure: the scraper comprises a scraper body 1, a scraper blade 101, a connecting rod 102, a support 2, a groove I, a groove II, a box I5, a piston I6, a clamping block 7, a box II 8, a piston II 9, a pull rod 10, a moving block 11, a limiting rod 12, a spring 13, a cavity I14, a cavity II 15, a magnet I16, a magnet II 17, a mounting plate 18, a mounting hole 19 and a communicating pipe 20.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-4, the aluminum cleaning scraper for the copying machine, which is convenient to install, comprises a scraper body 1, wherein a bracket 2 is sleeved outside the scraper body 1, the bracket 2 is U-shaped, the scraper body 1 comprises a scraper 101 and a connecting rod 102, the scraper 101 is fixedly connected to the bottom of the connecting rod 102, and an auxiliary mechanism is arranged at the top of the connecting rod 102;

the auxiliary mechanism comprises a first groove 3 and two second grooves 4, the first groove 3 is positioned on the inner sides of the two second grooves 4, the first groove 3 and the second groove 4 are all arranged at the top of the connecting rod 102, the first boxes 5 are fixedly connected inside the two second grooves 4, the first pistons 6 are all arranged inside the two first boxes 5, the clamping blocks 7 are fixedly connected outside the two first pistons 6, clamping grooves are all arranged on the inner walls of the two sides of the bracket 2, the outer ends of the two clamping blocks 7 respectively penetrate through the two boxes and extend into the clamping grooves, the clamping blocks 7 are matched with the clamping grooves, the two second boxes 8 are fixedly connected inside the first groove 3, the second pistons 9 are all arranged inside the two second boxes 8, the communicating pipes 20 are all arranged inside the two first boxes 5, the inner ends of the two communicating pipes 20 extend into the box body II 8, the inner sides of the two pistons II 9 are fixedly connected with pull rods 10, the inner ends of the two pull rods 10 extend into the groove I3, the two sides of the connecting rod 102 are respectively provided with auxiliary components, the piston I6 is attached to the inner wall of the box body I5 and is in sliding connection with the inner wall of the box body II 8, the piston II 9 is attached to the inner wall of the box body II 8 and is in sliding connection with the inner wall of the box body II, the piston I6 and the piston II 9 are both made of rubber materials, the clamping block 7 is in sliding connection with the box body I5, the pull rods 10 are in sliding connection with the box body II 8, the communicating pipes 20 are fixedly connected with the box body I5 and the box body II 8, springs 13 are sleeved outside the two pull rods 10, and two ends of the springs 13 are respectively fixedly connected with the box body II 8 and the piston II 9;

in this embodiment, the two pull rods 10 are moved to the middle, so that the two pistons 9 can be driven to move to the middle, the distance between the two pistons 9 can be reduced, the springs 13 are compressed, then the air in the two first boxes 5 can be pumped into the two second boxes 8 under the design of the two communicating pipes 20, the distance between the two first pistons 6 can be reduced, the distance between the two clamping blocks 7 can be reduced, when the distance between the two clamping blocks 7 is reduced, the scraper body 1 is placed in the bracket 2, the clamping blocks 7 and the clamping grooves are positioned at the same horizontal plane, then the distance between the two pistons 9 can be increased through the rebound of the springs 13, and the air is inflated into the first boxes 5, so that the clamping blocks 7 are embedded in the clamping grooves, and the installation of the scraper body 1 is completed;

in order to achieve the purpose of stable movement, the device is realized by adopting the following technical scheme: the inner ends of the two pull rods 10 are fixedly connected with moving blocks 11, the front side, the rear side and the bottom of the two moving blocks 11 are attached to the first groove 3, the moving blocks 11 are in sliding connection with the first groove 3, the inner sides of the two box bodies II 8 are fixedly connected with limiting rods 12, the limiting rods 12 penetrate through the two moving blocks 11, the limiting rods 12 are in sliding connection with the moving blocks 11, the pull rods 10 can be moved by pushing the moving blocks 11, and the limiting rods 12 can enable the moving blocks 11 to stably move;

in order to achieve the purpose of reinforcement, the device is achieved by adopting the following technical scheme: the auxiliary assembly comprises a first cavity 14, a second cavity 15, a first magnet 16 and a second magnet 17, wherein the first cavity 14 is formed in the connecting rod 102, the second cavity 15 is formed in the support 2, the first magnet 16 and the second magnet 17 are respectively and fixedly connected in the first cavity 14 and the second cavity 15, the first magnet 16 is contacted with the second magnet 17, and the first magnet 16 and the second magnet 17 are attracted together to achieve the reinforcing purpose;

in order to achieve the installation purpose, the device is achieved by adopting the following technical scheme: the top of the bracket 2 is fixedly connected with two mounting plates 18, a plurality of mounting holes 19 are formed in the two mounting plates 18, and the device can be mounted in a copying machine through the design of the mounting plates 18 and the mounting holes 19.

The application process of the utility model is as follows: when the utility model is used, the scraper body 1 is firstly arranged in the bracket 2, and the two moving blocks 11 are pushed to the middle when being arranged, so that the two pull rods 10 can be driven to move to the middle, thereby driving the two pistons 9 to move towards the middle, so that the distance between the two pistons 9 becomes smaller, and the spring 13 is compressed, then the air in the two first boxes 5 can be pumped into the two second boxes 8 under the design of the two communicating pipes 20, when the air in the first housing 5 is drawn out, the first piston 6 moves in the first housing 5, so that the distance between the two pistons 6 is reduced, the clamping block 7 can be driven to move towards the inside of the box body 5, so that the distance between the two clamping blocks 7 is reduced, when the distance between the two clamping blocks 7 is reduced, the scraper body 1 is placed in the bracket 2, and the clamping blocks 7 and the clamping grooves are positioned on the same horizontal plane, then the distance between the two pistons 9 can be increased by releasing the moving block 11 and rebounding by the spring 13, so that the inside of the first housing 5 is inflated, so that the distance between the two pistons 6 becomes large, so that the clamping block 7 is embedded in the clamping groove, meanwhile, the first magnets 16 on two sides are attracted with the second magnets 17, the installation of the scraper body 1 can be completed through the matching of the clamping block 7, the first magnet 16 and the second magnet 17, when the scraper body 1 is installed in the bracket 2, the bracket 2 and the scraper body 1 are installed in the copier together through bolts, after the installation, the bracket 2 does not need to be removed from the copier at a later stage, therefore, the bolts are only required to be screwed once, so that the installation tool is not frequently used, and the phenomenon of slipping is avoided;

when the scraper body 1 is used for cleaning powder on the scraper blade 101 after a period of time, the scraper body 1 needs to be detached from the bracket 2, and when the scraper body is detached, only the two moving blocks 11 need to be pushed in the middle to enable the two clamping blocks 7 to move towards the inside of the first box body 5, so that the scraper body 1 can be detached, after the cleaning is finished, the two moving blocks 11 are pushed again during the installation, the scraper body 1 can be installed, the installation is simple and convenient, and when the scraper body 1 is installed, the phenomenon of sliding wires does not need to be frequently used for bolts and special tools, and meanwhile, the phenomenon of sliding wires does not occur.

The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims (9)

1. An aluminum cleaning scraper for a copying machine, which is convenient to install, comprises a scraper body (1), and is characterized in that: the novel scraper blade comprises a scraper blade body (1), wherein a support (2) is sleeved outside the scraper blade body (1), the support (2) is U-shaped, the scraper blade body (1) comprises a scraper blade (101) and a connecting rod (102), the scraper blade (101) is fixedly connected to the bottom of the connecting rod (102), and an auxiliary mechanism is arranged at the top of the connecting rod (102);

the auxiliary mechanism comprises a first groove (3) and a second groove (4), the first groove (3) is located on the inner side of the second groove (4), the first groove (3) and the second groove (4) are all formed in the top of the connecting rod (102), the two grooves are fixedly connected with a first box (5) in the second groove (4), the two grooves are formed in the first box (5), the piston (6) is arranged in the first box, the two clamping blocks (7) are fixedly connected to the outer side of the first piston (6), clamping grooves are formed in the inner walls of two sides of the support (2), the two outer ends of the clamping blocks (7) penetrate through the two boxes and extend to the inner side of the clamping grooves respectively, the clamping blocks (7) are matched with the clamping grooves, the two boxes (8) are fixedly connected with each other in the first groove (3), the two boxes (9) are all arranged in the inner sides of the two boxes (5), the communicating pipe (20) are all arranged in the inner sides of the two boxes (20), the inner ends of the two boxes (20) are all extended to the inner sides of the two boxes (8), and the two connecting rod assemblies (10) are all fixedly connected to the inner sides of the two connecting rod (10).

2. An aluminum cleaning blade for a copying machine which is easy to install as claimed in claim 1, wherein: the first piston (6) is attached to the inner wall of the first box body (5) and is in sliding connection with the first box body, and the second piston (9) is attached to the inner wall of the second box body (8) and is in sliding connection with the second box body.

3. An aluminum cleaning blade for a copying machine which is easy to install as claimed in claim 1, wherein: the first piston (6) and the second piston (9) are both made of rubber materials.

4. An aluminum cleaning blade for a copying machine which is easy to install as claimed in claim 1, wherein: the clamping block (7) is in sliding connection with the first box body (5), the pull rod (10) is in sliding connection with the second box body (8), and the communicating pipe (20) is fixedly connected with the first box body (5) and the second box body (8).

5. An aluminum cleaning blade for a copying machine which is easy to install as claimed in claim 1, wherein: the inner ends of the two pull rods (10) are fixedly connected with moving blocks (11), the front side, the rear side and the bottom of each moving block (11) are attached to the corresponding groove I (3), and the moving blocks (11) are in sliding connection with the corresponding groove I (3).

6. An aluminum cleaning blade for a copying machine which is easy to install as claimed in claim 1, wherein: two the inboard fixedly connected with gag lever post (12) of box two (8), gag lever post (12) run through two movable blocks (11), gag lever post (12) and movable block (11) sliding connection.

7. An aluminum cleaning blade for a copying machine which is easy to install as claimed in claim 1, wherein: the two pull rods (10) are sleeved with springs (13) outside, and two ends of each spring (13) are fixedly connected with the second box body (8) and the second piston (9) respectively.

8. An aluminum cleaning blade for a copying machine which is easy to install as claimed in claim 1, wherein: the auxiliary assembly comprises a first cavity (14), a second cavity (15), a first magnet (16) and a second magnet (17), wherein the first cavity (14) is formed inside the connecting rod (102), the second cavity (15) is formed inside the support (2), the first magnet (16) and the second magnet (17) are respectively and fixedly connected inside the first cavity (14) and the second cavity (15), and the first magnet (16) is in contact with the second magnet (17).

9. An aluminum cleaning blade for a copying machine which is easy to install as claimed in claim 1, wherein: two mounting plates (18) are fixedly connected to the top of the support (2), and a plurality of mounting holes (19) are formed in the two mounting plates (18).

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