Paper shredder with blow molding paper storage barrel

Abstract

The utility model relates to the technical field of office equipment, in particular to a paper shredder with a blow molding paper storage barrel, which comprises a shredder body, a paper inlet is arranged at the upper end of the shredder body, a plurality of control keys are arranged on the front portion of the upper end of the shredder body, and a collecting bin is arranged at the front end of the shredder body. Movable grooves are formed in the left side and the right side of the inner lower wall of the collecting bin, a paper storage device is jointly arranged in the two movable grooves and the collecting bin, a pressing mechanism is fixedly installed on the upper portion of the interior of the smashing machine body, a clamping groove is formed in the upper portion of the front end of the smashing machine body, and a limiting hole is formed in the inner rear wall of the clamping groove. According to the paper shredder with the blow molding paper storage barrel, due to the fact that the pressing mechanism is arranged, when many paper scraps exist in the paper storage barrel, pressing on the paper scraps can be started, the utilization rate of paper storage space is improved, the cleaning frequency is reduced, the paper shredder can easily slide out of the paper storage barrel by pulling the handle in the cleaning process through the movable wheels, operation is easy and efficient, and manpower and time cost are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to office equipment technical field, especially a shredder with blow molding paper storage barrel. BACKGROUND

[0002] In modern office environment, the shredder as important office equipment is widely used in processing various confidential documents to ensure information security, however, the existing shredder exposes many problems in the actual use process. The paper storage barrel design of traditional shredder is often not reasonable, and the paper storage space utilization rate is low, when the paper scraps accumulate to a certain degree, frequent cleaning is needed, which not only interrupts the office process and reduces the work efficiency, but also increases the time cost of the user, in addition, the operation process is also relatively cumbersome and laborious when cleaning the paper scraps, the user often needs to spend great effort to detach the paper storage barrel from the main body of the shredder, part of the paper storage barrel is very heavy in the carrying process due to the lack of reasonable moving auxiliary device, and it is difficult to easily slide it out of the collection bin for cleaning, which undoubtedly further increases the labor cost and brings many inconveniences to the user, therefore, we launch a new shredder with blow molding paper storage barrel. SUMMARY

[0003] The main purpose of the utility model is to provide a shredder with blow molding paper storage barrel, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0005] A shredder with blow molding paper storage barrel, comprising a pulverizer body, the upper end of the pulverizer body is provided with a paper inlet, the front part of the upper end of the pulverizer body is provided with a plurality of control keys, the front end of the pulverizer body is provided with a collection bin, the inner lower wall left side and the inner lower wall right side of the collection bin are both provided with a movable slot, the two movable slots and the inside of the collection bin are jointly provided with a paper storage device, the inside upper part of the pulverizer body is fixedly installed with a pressing mechanism, the upper part of the front end of the pulverizer body is provided with a clamping groove, the inner rear wall of the clamping groove is provided with a limiting hole, the lower end of the pulverizer body is provided with supporting legs at four corners, the lower end of the four supporting legs is fixedly installed with a mounting plate, the lower end of the four mounting plates is provided with a moving wheel, the upper end of the four mounting plates is fixedly installed with an electric telescopic rod, the output end of the four electric telescopic rods is fixedly installed with a ground contact pad.

[0006] Preferably, the pressing mechanism comprises a motor and a guide rod, the output end of the motor is fixedly provided with a threaded rod, the outer surfaces of the threaded rod and the guide rod are movably provided with movable blocks, the outer surfaces of the threaded rod and the guide rod are provided with stop blocks at the front and rear portions, the two movable blocks are jointly provided with a connecting rod, the lower ends of the two movable blocks are provided with electric push rods, and the lower ends of the two electric push rods are jointly provided with a pressing plate.

[0007] Preferably, the pressing plate corresponds to the position of the paper storage device in up-down direction, and the length of the pressing plate is adapted to the interior of the paper storage device.

[0008] Preferably, the front portion of the outer surface of the threaded rod is rotationally connected to the front interior of the pulverizer body through a bearing.

[0009] Preferably, the paper storage device comprises a blow molding paper storage barrel, the lower ends of the blow molding paper storage barrel are provided with movable wheels at four corners, the upper end of the blow molding paper storage barrel is fixedly provided with a clamping plate at the front middle portion, the rear end of the clamping plate is fixedly provided with a limiting column, and the front end of the blow molding paper storage barrel is provided with a handle.

[0010] Preferably, the blow molding paper storage barrel is slidingly installed in the interiors of the two movable grooves and the collection bin through the movable wheels.

[0011] Preferably, the blow molding paper storage barrel is movably clamped in the interior of the clamping groove through the clamping plate, and the limiting column is movably clamped in the interior of the limiting hole.

[0012] Compared with the prior art, the utility model has the advantages of the following:

[0013] 1. When the paper storage barrel is full of paper scraps, the pressing mechanism is started, the motor drives the threaded rod to rotate, the movable blocks move along the axial direction, the electric push rods and the pressing plate are driven to the appropriate position through the connecting rod, the electric push rods push the pressing plate to press the paper scraps, the utilization rate of the paper storage space is improved, the cleaning frequency is reduced, when the paper scraps are cleaned, the clamping plate is separated from the clamping groove, the limiting column is separated from the limiting hole, and the paper storage barrel is easily slid out of the collection bin through the movable wheels at the lower end, so that the operation is simple and efficient, and the labor and time cost are saved.

[0014] 2. The four installation plates are provided with movable wheels at the lower ends, so that the installation plates are easily and labor-savingly pushed and can be conveniently transferred to various places in an office, when fixed use is needed, the electric telescopic rod is started, the output end of the electric telescopic rod pushes the ground contact pad to contact the ground, so that the installation plates are stably fixed, and the adaptability of the paper shredder to use scenes is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1This is a schematic diagram of the overall structure of a paper shredder with a blow-molded paper storage bin according to the present invention;

[0016] Figure 2 This is a partial structural schematic diagram of a paper shredder with a blow-molded paper storage bin according to the present invention;

[0017] Figure 3 This is a schematic diagram of the overall structure of the pressing mechanism of a paper shredder with a blow-molded paper storage bin according to the present invention.

[0018] Figure 4 This is a schematic diagram of the overall structure of the paper storage device of a paper shredder with a blow-molded paper storage bin according to this utility model.

[0019] In the diagram: 1. Shredder body; 2. Paper inlet; 3. Control key; 4. Collection bin; 5. Movable slot; 6. Paper storage device; 60. Blow-molded paper storage bin; 61. Casters; 62. Card plate; 63. Limiting post; 64. Handle; 7. Pressing mechanism; 70. Motor; 71. Threaded rod; 72. Guide rod; 73. Movable block; 74. Stop block; 75. Connecting rod; 76. Electric push rod; 77. Pressing plate; 8. Card slot; 9. Limiting hole; 10. Support leg; 11. Mounting plate; 12. Casters; 13. Electric telescopic rod; 14. Ground contact pad. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figures 1-4 This utility model provides a technical solution:

[0024] A paper shredder with a blow-molded paper storage bin includes a shredder body 1, a paper inlet 2 at the upper end of the shredder body 1, several control keys 3 at the front of the upper end of the shredder body 1, a collection bin 4 at the front end of the shredder body 1, movable grooves 5 on the left and right sides of the lower inner wall of the collection bin 4, a paper storage device 6 together with the two movable grooves 5 and the collection bin 4, a pressing mechanism 7 fixedly installed at the upper interior of the shredder body 1, a slot 8 at the upper front end of the shredder body 1, a limit hole 9 on the inner rear wall of the slot 8, support legs 10 at the four corners of the lower end of the shredder body 1, mounting plates 11 fixedly installed at the lower ends of the four support legs 10, casters 12 at the lower ends of the four mounting plates 11, electric telescopic rods 13 fixedly installed at the upper ends of the four mounting plates 11, and ground contact pads 14 fixedly installed at the output ends of the four electric telescopic rods 13.

[0025] In this embodiment, the pressing mechanism 7 includes a motor 70 and a guide rod 72. A threaded rod 71 is fixedly installed at the output end of the motor 70. Movable blocks 73 are movably installed on the outer surfaces of both the threaded rod 71 and the guide rod 72. Stops 74 are provided on the front and rear of the outer surfaces of both the threaded rod 71 and the guide rod 72. A connecting rod 75 is provided between the two movable blocks 73. Electric push rods 76 are provided at the lower ends of both movable blocks 73. A pressing plate 77 is provided at the lower ends of both electric push rods 76. The pressing plate 77 is vertically aligned with the paper storage device 6. The length of the pressing plate 77 is adapted to the interior of the paper storage device 6. The front of the outer surface of the threaded rod 71 is rotatably connected to the front interior of the pulverizer body 1 through a bearing.

[0026] Through the above scheme: when it is necessary to press the paper scraps in the paper storage device 6, the motor 70 starts, and the output end of the motor 70 drives the threaded rod 71 to rotate. Since the outer surfaces of the threaded rod 71 and the guide rod 72 are movably mounted with movable blocks 73, and the rotation of the threaded rod 71 causes the movable blocks 73 to move axially on the threaded rod 71, the guide rod 72 plays a guiding role to ensure that the movable blocks 73 move smoothly, and the stop block 74 restricts the movement range of the movable blocks 73 to prevent them from detaching from the threaded rod 71 and the guide rod 72. The two movable blocks 73 are connected together by the connecting rod 75 and move synchronously. The movement of the movable blocks 73 drives the electric push rod 76 and the pressing plate 77 to move together. The electric push rod 76 starts, and its lower end pushes the pressing plate 77 to move downward. Since the length of the pressing plate 77 is adapted to the inside of the paper storage device 6, the paper scraps in the paper storage device 6 are pressed, thereby improving the utilization rate of the paper storage space.

[0027] In this embodiment, the paper storage device 6 includes a blow-molded paper storage barrel 60. Four movable wheels 61 are provided at the lower corners of the blow-molded paper storage barrel 60. A clamping plate 62 is fixedly installed at the front center of the upper end of the blow-molded paper storage barrel 60. A limiting post 63 is fixedly installed at the rear end of the clamping plate 62. A handle 64 is provided at the front end of the blow-molded paper storage barrel 60. The blow-molded paper storage barrel 60 is slidably installed inside the two movable slots 5 and the collection chamber 4 via the movable wheels 61. The blow-molded paper storage barrel 60 is movably engaged inside the slot 8 via the clamping plate 62, and the limiting post 63 is movably engaged inside the limiting hole 9.

[0028] With the above solution, the blow-molded paper storage drum 60 can slide inside the two movable slots 5 and the collection bin 4 within the shredder body 1 via the movable wheels 61, facilitating installation and removal. During installation, push the blow-molded paper storage drum 60 so that its front end clamping plate 62 aligns with the clamping slot 8 on the shredder body 1, and the clamping plate 62 is movably engaged in the clamping slot 8. At this time, the blow-molded paper storage drum 60 is initially fixed. At the same time, the limiting post 63 fixedly installed at the rear end of the clamping plate 62 will be movably engaged in the limiting hole 9 as the clamping plate 62 is engaged, further limiting and fixing the blow-molded paper storage drum 60 to prevent it from shaking. When it is necessary to remove the blow-molded paper storage drum 60 to clean the shredded paper, pull the handle 64 to disengage the clamping plate 62 from the clamping slot 8 and the limiting post 63 from the limiting hole 9. Then, the blow-molded paper storage drum 60 can be slid out of the movable slots 5 and the collection bin 4 via the movable wheels 61. The operation is simple and efficient, saving manpower and time costs.

[0029] It should be noted that this utility model is a paper shredder with a blow-molded paper storage bin. During use, the paper shredder is pushed to a suitable position, and the moving wheels 12 at the lower end of the four mounting plates 11 facilitate movement. When fixing, the four electric telescopic rods 13 are activated, and their output ends push the ground contact pads 14 downward to contact the ground for stable fixing. When installing the paper storage device 6, the handle 64 is held to push the blow-molded paper storage bin 60, and the movable wheels 61 at the four corners of the lower end slide in the movable groove 5 and the collection bin 4. The front clamping plate 62 is aligned with the clamping groove 8 and inserted, and at the same time, the limiting post 63 is inserted into the limiting hole 9 to complete the installation. When shredding, the paper shredder is turned on, the parameters are set through the control key 3, and the paper is put in from the paper inlet 2. The paper is shredded by the shredding device inside the shredder body 1, and the shredded paper scraps fall into the paper storage device 6 below. When there is a lot of paper scraps inside and it is necessary to improve the utilization rate of the paper storage space, the pressing mechanism 7 is activated, the motor 70 runs, and its output end drives the threaded rod 71 to rotate, so that the movable block 73 moves axially on the threaded rod 71. The guide rod 72 ensures that the movable block 73 moves smoothly, and the stop block 74 limits the movement range of the movable block 73. The two movable blocks 73 move synchronously through the connecting rod 75, driving the electric push rod 76 and the pressing plate 77 below to move to the appropriate position. Then the electric push rod 76 is activated, pushing the pressing plate 77 to move downward to press the paper scraps in the paper storage device 6. When there are too many paper scraps inside and it is necessary to clean the shredded paper, pull the handle 64 to make the card plate 62 disengage from the card slot 8 and the limiting post 63 disengage from the limiting hole 9. Then, the blow-molded paper storage barrel 60 is slid out of the collection bin 4 through the movable wheel 61 for cleaning. The operation is simple and efficient, saving manpower and time costs.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A paper shredder with blow-molded storage barrel, comprising a shredder body (1), characterized in that: The upper end of the pulverizer body (1) is provided with a paper inlet (2), the upper end of the pulverizer body (1) is provided with a plurality of control keys (3), the front end of the pulverizer body (1) is provided with a collection bin (4), the inner lower wall left side and the inner lower wall right side of the collection bin (4) are provided with movable grooves (5), the two movable grooves (5) and the inside of the collection bin (4) are provided with a paper storage device (6), the inside of the upper end of the pulverizer body (1) is fixedly installed with a pressing mechanism (7), the upper end of the front end of the pulverizer body (1) is provided with a clamping groove (8), the inner rear wall of the clamping groove (8) is provided with a limiting hole (9), the lower end of the four corners of the pulverizer body (1) is provided with a supporting leg (10), the lower end of the four supporting legs (10) is fixedly installed with a mounting plate (11), the lower end of the four mounting plates (11) is provided with a movable wheel (12), the upper end of the four mounting plates (11) is fixedly installed with an electric telescopic rod (13), the output end of the four electric telescopic rods (13) is fixedly installed with a ground contact pad (14). The pressing mechanism (7) comprises a motor (70) and a guide rod (72), the output end of the motor (70) is fixedly installed with a threaded rod (71), the outer surfaces of the threaded rod (71) and the guide rod (72) are movably installed with movable blocks (73), the outer surfaces of the threaded rod (71) and the guide rod (72) are provided with stop blocks (74) at the front and rear, a connecting rod (75) is arranged between the two movable blocks (73), the lower ends of the two movable blocks (73) are provided with electric push rods (76), and the lower ends of the two electric push rods (76) are provided with a pressing plate (77).

2. The paper shredder with a blow-molded storage barrel according to claim 1, characterized in that: The pressing plate (77) corresponds to the position of the paper storage device (6) in up and down directions, and the length of the pressing plate (77) is adapted to the inside of the paper storage device (6).

3. The paper shredder with a blow-molded storage barrel according to claim 1, characterized in that: The front of the inside of the pulverizer body (1) is rotatably connected with the front of the inside of the pulverizer body (1) through a bearing.

4. The paper shredder with a blow-molded storage barrel according to claim 2, characterized in that: The paper storage device (6) comprises a blow molding paper storage barrel body (60), the lower end of the blow molding paper storage barrel body (60) is provided with movable wheels (61), the upper end of the blow molding paper storage barrel body (60) is fixedly installed with a clamping plate (62) at the front, the rear end of the clamping plate (62) is fixedly installed with a limiting column (63), and the front end of the blow molding paper storage barrel body (60) is provided with a handle (64).

5. A paper shredder with a blow-molded storage barrel according to claim 4, characterized in that: The blow molding paper storage barrel body (60) is slidably installed in the inside of the two movable grooves (5) and the collection bin (4) through the movable wheels (61).

6. A paper shredder with a blow-molded storage barrel according to claim 5, characterized in that: The blow molding paper storage barrel body (60) is movably clamped in the inside of the clamping groove (8) through the clamping plate (62), and the limiting column (63) is movably clamped in the inside of the limiting hole (9).

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