CN210079727U

CN210079727U - Office automation paper shredding equipment

Info

Publication number: CN210079727U
Application number: CN201920451383.2U
Authority: CN
Inventors: 余清泉; 胡万军; 丁学; 陈娟; 龙方
Original assignee: Chongqing Fang Sheng Share Technology Co Ltd
Current assignee: Chongqing Fang Sheng Share Technology Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-02-18
Anticipated expiration: 2029-04-04

Abstract

The utility model belongs to the field of paper shredding equipment, in particular to office automatic paper shredding equipment, aiming at the problems that when the control circuit board of the existing paper shredder breaks down or needs maintenance, maintenance personnel needs to process the control circuit board inside the paper shredder, the internal space of the paper shredder is narrow, the operation of the maintenance personnel is inconvenient, and the maintenance and maintenance efficiency is reduced, the utility model provides a scheme which comprises a paper shredder, one side of the paper shredder is provided with a circuit board groove, a revolving door is rotatably arranged on the inner wall of one side of the circuit board groove, one side of the revolving door is fixedly provided with a handle, the other side of the revolving door is rotatably provided with a revolving bar, when the circuit board breaks down or needs maintenance, the handle is pulled to ensure that the revolving door is opened and simultaneously pops out the circuit board, so that the maintenance personnel can repair the outside of the paper shredder, the external space of the paper, the maintenance efficiency is improved, and the use requirements of people are met.

Description

Office automation paper shredding equipment

Technical Field

The utility model relates to a shredded paper equipment technical field especially relates to an automatic shredded paper equipment of official working.

Background

The structure and the working principle of the paper shredder are as follows: the paper shredder has two main parts, a paper cutter and an electric motor, which are connected closely via belt and gear, and the motor drives the belt and gear to transfer energy to the paper cutter.

Publication No. CN208583433U discloses an automatic drawer type kneader of official working, including plastic housing, plastic housing top one side outer wall articulates there is the plastics lid, plastics lid top outer wall intermediate position is fixed with the bar feeder hopper through the bolt, but when this neotype control scheme board broke down or need maintain, needs maintenance personal to handle inside the kneader, and kneader inner space is narrow and small, and the maintenance personal operation of being not convenient for has reduced maintenance and maintenance efficiency, has improved space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that in the prior art, when the control circuit board of the paper shredder breaks down or needs to be maintained, maintenance personnel are required to handle inside the paper shredder, the internal space of the paper shredder is narrow and small, the operation of the maintenance personnel is not convenient, the defects of maintenance and maintenance efficiency are reduced, and the office automation paper shredding equipment is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an office automation paper shredding device comprises a paper shredder, wherein one side of the paper shredder is provided with a circuit board groove, a revolving door is rotatably arranged on the inner wall of one side of the circuit board groove, one side of the revolving door is fixedly provided with a handle, the other side of the revolving door is rotatably provided with a revolving bar, one side of the revolving bar, which is far away from the revolving door, is rotatably provided with a slide bar, one end of the slide bar, which is far away from the revolving bar, is fixedly provided with a wedge-shaped rod, one side of the circuit board groove is provided with a T-shaped groove, a T-shaped column is rotatably arranged in the T-shaped groove, one end of the T-shaped column extends into the circuit board groove, one side of the T-shaped column is fixedly provided with a swing rod and a rotating column which are positioned in the circuit board groove, the rotating column is matched with the revolving door, the bottom end of the swing rod is rotatably provided with a connecting rod, a, a movable column is rotatably arranged at the bottom side of the L-shaped top column, an L-shaped sliding rod is rotatably arranged at one end of the movable column far away from the L-shaped top column, the top side of the limiting rod is provided with a sliding hole, the top end of the L-shaped sliding rod penetrates through the sliding hole and is rotatably arranged at the bottom end of the connecting rod, the handle is pulled to drive the revolving door to rotate, the revolving rod is rotationally driven to drive the sliding rod to slide in the fixing hole, the sliding rod drives the wedge block to move, when the revolving door is opened to a proper position, the wedge block moves to extrude the rotating column to rotate, the rotating column rotates to drive the T-shaped column to rotate in the T-shaped groove, the T-shaped column rotates to drive the swing rod to rotate, the swing rod rotates to drive the connecting rod to rotate, the connecting rod rotates to drive the L-shaped slide rod to slide in the slide hole, the L-shaped slide rod slides to drive the movable rod to rotate, the movable rod rotates to drive the L-shaped ejection column to slide on the limiting rod, and the L-shaped ejection column slides to drive the circuit board to move leftwards.

Preferably, the top side inner wall in circuit board groove has been seted up L type card hole, and the downthehole movable mounting of L type card has L type kelly, and outside L type kelly both ends all extended to L type card hole, the bottom of L type kelly extended to the circuit board inslot and contacted with T type post, and the bottom side fixed mounting of L type kelly has first spring, and the bottom fixed mounting of first spring is on the bottom side inner wall in L type card hole.

Preferably, the clamping groove has been seted up to one side of T type post, and the bottom and the draw-in groove looks adaptation of L type kelly, when the revolving door was opened completely, the circuit board just shifted out the circuit board groove this moment, and the draw-in groove on the T type post is corresponding with the position of L type kelly, because first spring is in tensile state, so make L type kelly move into the draw-in groove under the reaction force of first spring.

Preferably, one side fixed mounting in circuit board groove has the dead lever, and the fixed orifices has been seted up to one side of dead lever, and the one end of slide bar runs through the fixed orifices, and one side fixed mounting that the fixed orifices is close to the wedge pole has the one end of cup jointing the second spring on the slide bar, and the other end fixed mounting of second spring is on one side of wedge pole, and the bull stick rotates and drives the slide bar and slide in the fixed orifices, and elastic deformation takes place for the second spring.

Preferably, a third spring is fixedly mounted on the bottom side of the L-shaped slide bar, the bottom end of the third spring is fixedly mounted on the inner wall of the bottom side of the circuit board slot, the connecting rod rotates to drive the L-shaped slide bar to slide in the slide hole, and the third spring elastically deforms.

In the utility model, an office automation paper shredding device, through the mutual cooperation of revolving door, revolving bar, slide bar, wedge, T type post, pendulum rod, connecting rod, gag lever post, L type fore-set, circuit board, movable rod, L type slide bar, L type kelly, the rotating post, the pulling handle drives the revolving door to rotate, the rotating rotation drives the revolving bar to rotate, the revolving bar rotates and drives the slide bar to slide in the fixed hole, the second spring generates elastic deformation, the slide bar moves and drives the wedge to move, when the revolving door is opened to a proper position, the wedge moves and extrudes the rotating post to rotate, the rotating post rotates and drives the T type post to rotate in the T type groove, the T type post rotates and drives the pendulum rod to rotate, the connecting rod rotates and drives the L type slide bar to slide in the slide hole, the third spring generates elastic deformation, the L type slide bar slides and drives the movable rod to rotate, the movable rod rotates and drives the L type fore-set to slide on the gag lever, the L-shaped ejection column slides to drive the circuit board to move leftwards, when the revolving door is completely opened, the circuit board just moves out of the circuit board slot, the slot on the T-shaped column corresponds to the position of the L-shaped clamping rod, and the first spring is in a stretching state, so that the L-shaped clamping rod moves into the slot under the counter-acting force of the first spring, and a maintenance worker can repair or maintain the circuit board at the moment, and the circuit board is ejected;

the utility model discloses in, when the circuit board breaks down or need maintain, pop out the circuit board when the pulling handle makes the revolving door open, make maintenance personal can repair in the kneader outside, the kneader exterior space is big, and the maintenance personal of being convenient for handles, has improved maintenance and maintenance efficiency, has satisfied people's user demand.

Drawings

Fig. 1 is a schematic structural view of an office automation paper shredding device provided by the utility model;

fig. 2 is a schematic structural view of a part a in fig. 1 of an office automation paper shredding device provided by the present invention;

fig. 3 is a schematic structural diagram of a part a1 in fig. 2 of an office automation paper shredding device according to the present invention;

fig. 4 is the utility model provides a side view structure schematic diagram that L type kelly, rotation post, L type slide bar, pendulum rod and connecting rod of automatic shredded paper equipment of official working are connected.

In the figure: 1 shredder, 2 circuit board grooves, 3 revolving doors, 4 revolving bars, 5 sliding rods, 6 wedge-shaped blocks, 7T-shaped grooves, 8T-shaped columns, 9 swinging rods, 10 connecting rods, 11 limiting rods, 12L-shaped top columns, 13 circuit boards, 14 movable rods, 15L-shaped sliding rods, 16 sliding holes, 17L-shaped clamping holes, 18L-shaped clamping rods, 19 clamping grooves, 20 revolving columns, 21 fixing blocks and 22 fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an office automation paper shredding device comprises a paper shredder 1, a circuit board groove 2 is arranged on one side of the paper shredder 1, a revolving door 3 is rotatably arranged on the inner wall of one side of the circuit board groove 2, a handle is fixedly arranged on one side of the revolving door 3, a revolving rod 4 is rotatably arranged on the other side of the revolving door 3, a sliding rod 5 is rotatably arranged on one side of the revolving rod 4 away from the revolving door 3, a wedge-shaped rod 6 is fixedly arranged at one end of the sliding rod 5 away from the revolving rod 4, a T-shaped groove 7 is arranged on the inner wall of one side of the circuit board groove 2, a T-shaped column 8 is rotatably arranged in the T-shaped groove 7, one end of the T-shaped column 8 extends into the circuit board groove 2, a swing rod 9 and a rotating column 20 which are positioned in the circuit board groove 2 are fixedly arranged on one side of the T-shaped column 8, the rotating column 20 is matched with the revolving door 3, a connecting, an L-shaped top post 12 is sleeved on a limiting rod 11 in a sliding mode, a circuit board 13 is fixedly installed at one end of the L-shaped top post 12, a movable post 14 is installed on the bottom side of the L-shaped top post 12 in a rotating mode, an L-shaped slide rod 15 is installed at one end, far away from the L-shaped top post 12, of the movable post 14 in a rotating mode, a slide hole 16 is formed in the top side of the limiting rod 11, the top end of the L-shaped slide rod 15 penetrates through the slide hole 16 and is installed on the bottom end of a connecting rod 10 in a rotating mode, a handle is pulled to drive a revolving door 3 to rotate, the revolving door 3 rotates to drive a revolving rod 4 to rotate, the revolving rod 4 rotates to drive a slide rod 5 to slide in a fixed hole 22, the slide rod 5 moves to drive a wedge block 6 to move, when the revolving door 3 is opened to a proper position, the wedge block 6 moves to extrude the revolving post 20 to rotate, the revolving post 20 rotates to drive a T-shaped post 8, the L-shaped sliding rod 15 slides to drive the movable rod 14 to rotate, the movable rod 14 rotates to drive the L-shaped ejection column 12 to slide on the limiting rod 11, and the L-shaped ejection column 12 slides to drive the circuit board 13 to move leftwards.

The utility model discloses in, seted up L type card hole 17 on the top side inner wall of circuit board groove 2, movable mounting has L type kelly 18 in the L type card hole 17, outside L type kelly 18's both ends all extended to L type card hole 17, L type kelly 18's bottom extended to circuit board groove 2 in and contacted with T type post 8, L type kelly 18's bottom side fixed mounting has first spring, the bottom fixed mounting of first spring is on L type card hole 17's bottom side inner wall.

The utility model discloses in, draw-in groove 19 has been seted up to one side of T type post 8, and L type kelly 18's bottom and draw-in groove 19 looks adaptation, when revolving door 3 opens completely, circuit board 13 just shifts out circuit board groove 2 this moment, and draw-in groove 19 on the T type post 8 is corresponding with L type kelly 18's position, because first spring is in tensile state, so make L type kelly 18 move into draw-in groove 19 under the reaction force of first spring.

The utility model discloses in, one side fixed mounting of circuit board groove 2 has dead lever 21, fixed orifices 22 has been seted up to one side of dead lever 21, the one end of slide bar 5 runs through fixed orifices 22, one side fixed mounting that fixed orifices 22 is close to wedge pole 6 has the one end of cup jointing the second spring on slide bar 5, the other end fixed mounting of second spring is on one side of wedge pole 6, bull stick 4 rotates and drives slide bar 5 and slide in fixed orifices 22, elastic deformation takes place for the second spring.

The utility model discloses in, L type slide bar 15's bottom side fixed mounting has the third spring, and the bottom fixed mounting of third spring is on the bottom side inner wall of circuit board groove 2, and connecting rod 10 rotates and drives L type slide bar 15 and slide in slide opening 16, and elastic deformation takes place for the third spring.

In the utility model, when the circuit board 13 needs to be repaired or maintained, the pull handle is pulled to drive the revolving door 3 to rotate, the revolving door 3 rotates to drive the revolving bar 4 to rotate, the revolving bar 4 rotates to drive the sliding bar 5 to slide in the fixed hole 22, the second spring generates elastic deformation, the sliding bar 5 moves to drive the wedge block 6 to move, when the revolving door 3 is opened to a proper position, the wedge block 6 moves to extrude the revolving column 20 to rotate, the revolving column 20 rotates to drive the T-shaped column 8 to rotate in the T-shaped groove 7, the T-shaped column 8 rotates to drive the swinging bar 9 to rotate, the swinging bar 9 rotates to drive the connecting bar 10 to rotate, the connecting bar 10 rotates to drive the L-shaped sliding bar 15 to slide in the sliding hole 16, the third spring generates elastic deformation, the L-shaped sliding bar 15 slides to drive the movable bar 14 to rotate, the movable bar 14 rotates to drive the L-shaped top post 12 to slide on the limiting, when revolving door 3 is opened completely, circuit board 13 just shifts out circuit board groove 2 this moment, draw-in groove 19 on the T type post 8 is corresponding with the position of L type kelly 18, because first spring is in tensile state, so make L type kelly 18 move into draw-in groove 19 under the reaction force of first spring, the maintenance personal can repair or maintain this moment, repair or maintain the completion after, pulling L type kelly 18 makes it shift out draw-in groove 19, the device can resume the original state, when maintaining, can not cause the influence to circuit or connecting piece on circuit board 13.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An office automation paper shredding device comprises a paper shredder (1) and is characterized in that a circuit board groove (2) is formed in one side of the paper shredder (1), a revolving door (3) is rotatably mounted on the inner wall of one side of the circuit board groove (2), a handle is fixedly mounted on one side of the revolving door (3), a revolving bar (4) is rotatably mounted on the other side of the revolving door (3), a sliding bar (5) is rotatably mounted on one side, away from the revolving door (3), of the revolving bar (4), a wedge-shaped bar (6) is fixedly mounted at one end, away from the revolving bar (4), of the sliding bar (5), a T-shaped groove (7) is formed in the inner wall of one side of the circuit board groove (2), a T-shaped column (8) is rotatably mounted in the T-shaped groove (7), one end of the T-shaped column (8) extends into the circuit board groove (2), a swinging bar (9) and a rotating column (20) which are located in the circuit board groove, rotate post (20) and revolving door (3) looks adaptation, the bottom of pendulum rod (9) is rotated and is installed connecting rod (10), the below of connecting rod (10) is equipped with gag lever post (11) of fixed mounting on circuit board groove (2) one side inner wall, sliding sleeve has L type fore-set (12) on gag lever post (11), the one end fixed mounting of L type fore-set (12) has circuit board (13), the bottom side of L type fore-set (12) is rotated and is installed movable post (14), the one end that L type fore-set (12) were kept away from in movable post (14) is rotated and is installed L type slide bar (15), draw runner (16) have been seted up to the top side of gag lever post (11), the top of L type slide bar (15) runs through draw runner (16) and rotates and install on the bottom of connecting rod (10).

2. The office automation paper shredding device according to claim 1, characterized in that an L-shaped clamping hole (17) is formed in the inner wall of the top side of the circuit board groove (2), an L-shaped clamping rod (18) is movably mounted in the L-shaped clamping hole (17), two ends of the L-shaped clamping rod (18) extend out of the L-shaped clamping hole (17), the bottom end of the L-shaped clamping rod (18) extends into the circuit board groove (2) and is in contact with the T-shaped column (8), a first spring is fixedly mounted on the bottom side of the L-shaped clamping rod (18), and the bottom end of the first spring is fixedly mounted on the inner wall of the bottom side of the L-shaped clamping hole (17).

3. The office automation paper shredding device according to claim 1, characterized in that a clamping groove (19) is formed in one side of the T-shaped column (8), and the bottom end of the L-shaped clamping rod (18) is matched with the clamping groove (19).

4. The office automation paper shredding device as claimed in claim 1, characterized in that a fixing rod (21) is fixedly mounted on one side of the circuit board slot (2), a fixing hole (22) is formed on one side of the fixing rod (21), one end of the sliding rod (5) penetrates through the fixing hole (22), one end of a second spring sleeved on the sliding rod (5) is fixedly mounted on one side of the fixing hole (22) close to the wedge-shaped rod (6), and the other end of the second spring is fixedly mounted on one side of the wedge-shaped rod (6).

5. An office automation paper shredding device according to claim 1, characterized in that the bottom side of the L-shaped sliding bar (15) is fixedly mounted with a third spring, the bottom end of which is fixedly mounted on the bottom side inner wall of the circuit board slot (2).