Paper shredder with recycling bin

Abstract

The paper shredder comprises a shell, a machine core assembly and the recycling bin are installed in the shell, the machine core assembly is provided with a paper scrap outlet communicated with the recycling bin, and an air outlet device matched with the paper scrap outlet is installed in the shell. The air outlet device blows air to guide flowing of paper scraps discharged from the paper scrap outlet, the recycling bin comprises a first storage area and a second storage area which are opposite to each other, and the air outlet device and the paper scrap outlet are both located above the first storage area. According to the paper shredder, the air outlet device is started to blow paper scraps discharged from the paper scrap outlet to the second storage area of the recycling bin to be collected, and the air outlet device is closed to enable the paper scraps discharged from the paper scrap outlet to automatically fall into the first storage area of the recycling bin to be collected, so that the paper scraps are dispersed and enter the recycling bin, and the space utilization rate of the recycling bin is increased.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field, more particularly to a paper shredder with a recycling barrel. BACKGROUND

[0002] The paper shredder is a common device in the office environment, mainly used for cutting paper or other paper documents into small pieces or particles to protect sensitive information from being leaked. By processing some discarded confidential documents through the paper shredder during the office process, the purpose of efficient paper shredding can be achieved, which saves a lot of working time for the user and can prevent others from obtaining the information recorded on the paper, thereby avoiding the leakage of confidential technology or business secrets. The current paper shredder is provided with a recycling barrel inside to recycle the cut paper scraps. The upper opening of the recycling barrel is in communication with the paper scrap outlet of the paper shredder. The paper scraps are recycled through the recycling barrel. Since the paper shredder has only one paper scrap outlet, the paper scraps are easily accumulated in the middle of the recycling barrel, which results in that most of the space of the paper recycling barrel cannot be effectively utilized, which not only affects the working efficiency of the paper shredder, but also increases the frequency of cleaning the recycling barrel for the user, thereby affecting the working efficiency and increasing the labor cost. In view of the above problems, the utility model patent with the authorization announcement number CN200960469Y discloses a rocking chair type waste paper tube of a paper shredder, which comprises a support, a paper shredder arranged above the support, and a waste paper tube arranged on the support and corresponding to the lower position of the cutting tool of the paper shredder. The waste paper tube is pivotally positioned in the sliding groove of the support on both sides of the footrest, so that the waste paper tube can swing back and forth like a rocking chair. In this technical solution, the paper scraps accumulated in the shape of a mountain under the cutting tool drop port are spread outwards by rocking the waste paper tube, thereby increasing the space for storing the paper scraps in the waste paper tube, and thus improving the problem that the paper scraps accumulated in the shape of a mountain hinder the subsequent paper scraps from falling down smoothly. However, the waste paper tube has the problem that the collected paper scraps are easily separated from the waste paper tube during rocking. Moreover, the required space for rocking is large, and the driving structure is complex, which has many problems in actual use. Therefore, there is still a need for a paper shredder with a recycling barrel that can efficiently disperse paper scraps and has a simple structure. SUMMARY

[0003] The technical problem to be solved by the present application is to provide a paper shredder with a recycling barrel. The paper shredder is started by the air outlet device to blow the paper scraps discharged from the paper scrap outlet to the second storage area of the recycling barrel for collection. The paper shredder is closed by the air outlet device to make the paper scraps discharged from the paper scrap outlet automatically fall into the first storage area of the recycling barrel for collection, so that the paper scraps are dispersed into the recycling barrel, and the space utilization rate of the recycling barrel is improved.

[0004] The application provides a shredder with a recycling barrel, which comprises a shell, a machine core assembly and a recycling barrel are installed in the shell, the machine core assembly is provided with a paper scrap outlet communicating with the recycling barrel, an air outlet device is installed in the shell and matched with the paper scrap outlet, the air outlet device guides the paper scrap flowing out of the paper scrap outlet by blowing, the recycling barrel comprises opposite first and second receiving areas, the air outlet device and the paper scrap outlet are located above the first receiving area, when the air outlet device is started, the paper scrap flowing out of the paper scrap outlet is blown to the second receiving area by the air outlet device for collection, and when the air outlet device is turned off, the paper scrap flowing out of the paper scrap outlet falls into the first receiving area for collection.

[0005] In the technical solution, the machine core assembly is installed at the top of the shell and used for cutting paper or other paper documents, the recycling barrel is arranged below the machine core assembly and used for containing the paper scrap cut by the machine core assembly, the machine core assembly discharges the cut paper scrap into the recycling barrel through the paper scrap outlet, considering that only one paper scrap outlet is arranged, the paper scrap is prone to piling up in the recycling barrel to form a small peak and reduce the space utilization of the recycling barrel, the paper scrap piling amount of the conventional recycling barrel only reaches 40% of the overall volume of the recycling barrel, the air outlet device is additionally arranged in the present application, the air outlet device guides the paper scrap flowing by blowing, the paper scrap is dispersed and guided to different areas of the recycling barrel, the paper scrap is changed from the free falling direction to the blowing direction of the air outlet device, thereby achieving the purpose of dispersing the paper scrap piling, the recycling barrel is provided with the opposite first and second receiving areas, the first receiving area refers to the area below the air outlet device and the paper scrap outlet in the recycling barrel, the second receiving area refers to another area in the recycling barrel except the first receiving area, the second receiving area is used for collecting the paper scrap blown by the air outlet device, when the air outlet device is started, the paper scrap flowing out of the paper scrap outlet is blown to the second receiving area by the air outlet device for collection, when the air outlet device is turned off, the paper scrap flowing out of the paper scrap outlet falls into the first receiving area for collection, the first and second receiving areas can be switched to collect the paper scrap by opening and closing the air outlet device, the local piling of the paper scrap in the recycling barrel is avoided, the paper scrap piling amount of the recycling barrel can reach more than 70% of the overall volume of the recycling barrel, thereby improving the space utilization of the recycling barrel.

[0006] As an improvement, the air outlet device is connected with an air guide channel, the air inlet of the air guide channel communicates with the air outlet of the air outlet device, and the air outlet of the air guide channel communicates with the paper scrap outlet. In the technical solution, the air outlet device is connected with the air guide channel, so that the air outlet device can more accurately control the flowing direction of the paper scrap, the air inlet of the air guide channel communicates with the air outlet of the air outlet device, and the air outlet of the air guide channel communicates with the paper scrap outlet, so that the air flow can be directly guided from the air outlet device to the paper scrap outlet, the blowing guiding efficiency is higher, the paper scrap can be more effectively dispersed in the recycling barrel by accurately controlling the paper scrap flowing through the air guide channel, the local piling of the paper scrap is avoided, and the space utilization of the recycling barrel is improved.

[0007] As an improvement, the air guide duct extends towards the side where the paper scrap outlet is located, and the outlet of the air guide duct is opposite to the top of the second storage area. In this technical solution, the air guide duct is designed to extend towards the side where the paper scrap outlet is located, so that the air guide duct can be directly aligned with the discharge direction of the paper scrap, effectively guiding the air flow to the designated area. The outlet of the air guide duct is designed to be opposite to the top of the second storage area, so that the air flow generated by the air outlet device can directly act on the second storage area, more efficiently blowing the paper scrap into the area, so that the paper scrap can be evenly dispersed into the second storage area, avoiding excessive accumulation of paper scrap in the first storage area of the recycling barrel.

[0008] As an improvement, the housing is provided with a mounting seat adapted to the air outlet device, the mounting seat is located between the machine core assembly and the recycling barrel, and the air outlet device is mounted in the mounting seat. In this technical solution, the mounting seat is provided in the housing for mounting the air outlet device, improving the mounting stability of the air outlet device. The mounting seat is located between the machine core assembly and the recycling barrel, which makes the air outlet device effectively connected to the paper scrap outlet of the machine core assembly and the recycling barrel, realizing accurate control of the flow of paper scrap.

[0009] As an improvement, the air guide duct and the mounting seat are integrally formed. In this technical solution, the integrated design of the air guide duct and the mounting seat simplifies the internal structure of the shredder, reduces the number of components, and provides higher structural stability for the integrally formed air guide duct and mounting seat, making the connection between the air outlet device and the air guide duct more compact and stable. The sealing performance of the air guide duct is also higher, and the air guide effect is more efficient and reliable.

[0010] As an improvement, a first full paper sensor is installed in the housing, the first full paper sensor is electrically connected with the air outlet device, and the first full paper sensor is used to detect whether the accumulation of paper scrap in the second storage area reaches a preset value to make the air outlet device stop working. In this technical solution, the first full paper sensor is added to detect whether the accumulation of paper scrap in the second storage area reaches a preset value. The first full paper sensor is electrically connected with the air outlet device, and the first full paper sensor can control the working state of the air outlet device. When the first full paper sensor detects that the accumulation of paper scrap in the second storage area reaches a preset value, the first full paper sensor can send a signal to the air outlet device and control the air outlet device to stop working. At this time, the paper scrap discharged from the paper scrap outlet is not guided by the air outlet device, and the paper scrap falls into the first storage area, avoiding excessive accumulation of paper scrap in the second storage area affecting the working of the shredder, and improving the practicability of the shredder.

[0011] As an improvement, the second full paper sensor is installed in the shell, and the second full paper sensor is used to detect whether the paper accumulation in the first storage area reaches a preset value to prompt full paper. In the technical solution, the second full paper sensor is added to detect whether the paper accumulation in the first storage area reaches a preset value. In the present application, the paper accumulation in the second storage area reaches a preset value, and the paper accumulation in the first storage area is collected. When the paper accumulation in the first storage area reaches a preset value, the paper accumulation in the recycling barrel reaches a degree that needs to be cleaned by the user. The second full paper sensor timely reminds the user to clean the recycling barrel as soon as possible, avoids the overload or damage of the paper shredder due to too much paper, and improves the work efficiency.

[0012] As an improvement, the first full paper sensor is located above the second storage area, and the second full paper sensor is located above the first storage area. In the technical solution, the first full paper sensor and the second full paper sensor are distributed on opposite sides, and the first full paper sensor and the second full paper sensor do not interfere with each other. The first full paper sensor and the second full paper sensor detect different storage areas respectively to ensure that the paper accumulation in each storage area can be effectively monitored. The division of labor is clear, and the detection is more accurate and reliable. More preferably, the first full paper sensor and the second full paper sensor are both installed on the mounting seat to improve the installation stability.

[0013] As an improvement, the air outlet device is a fan. In the technical solution, the fan is selected as the air outlet device to generate airflow to guide the flow of paper scraps. The fan is a cost-effective and mature component with simple maintenance and high reliability, which is suitable for integration in the paper shredder.

[0014] As an improvement, the air outlet device is provided with at least two, and the air guide channel is provided with at least two. In the technical solution, multiple air outlet devices are provided to guide the paper scraps discharged from the paper scrap outlet, improve the blowing and guiding efficiency, and make the paper scraps be blown to the second area more efficiently. Since the recycling barrel is usually rectangular, the design of multiple air outlet devices can blow more paper scraps, so that the paper scraps are more evenly dispersed into the recycling barrel, improving the recycling efficiency.

[0015] As an improvement, the air outlet device is installed on the mounting seat by a fastener. In the technical solution, the fastener includes but is not limited to bolts, nuts, buckles, etc. The use of fasteners can ensure the reliable installation of the air outlet device on the mounting seat, prevent the air outlet device from shifting or vibrating during the operation of the paper shredder, and ensure the long-term stable operation of the air outlet device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic diagram of a paper shredder with a recycling barrel.

[0017] Figure 2 An exploded structural schematic view of a shredder with a recycling barrel according to the present application.

[0018] Figure 3 A sectional structural schematic view of a shredder with a recycling barrel according to the present application.

[0019] Figure 4 A schematic view of paper dust accumulation in a shredder without an air outlet device according to the present application.

[0020] Figure 5 A schematic view of paper dust accumulation in a shredder with an air outlet device according to the present application.

[0021] In the figure: 1, housing; 2, core assembly; 21, paper dust outlet; 3, recycling barrel; 31, first storage area; 32, second storage area; 4, air outlet device; 5, mounting seat; 51, air duct; 6, first fullness sensor; 7, second fullness sensor; 8, paper dust. DETAILED DESCRIPTION

[0022] For a better understanding of the present application, various aspects of the present application will be described in more detail below with reference to the accompanying drawings. It is to be understood that the detailed description is merely descriptive of exemplary embodiments of the present application and is not intended to limit the scope of the present application in any way. Throughout the specification, like reference numerals refer to like elements.

[0023] In the drawings, the thickness, size, and shape of objects have been exaggerated slightly for ease of explanation. The drawings are merely examples and are not strictly drawn to scale.

[0024] It should also be understood that the terms "comprise", "include", "have", "contain", "comprising", "including", "have", "contain", when used in this specification, mean that the presence of the stated features, integers, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or combinations thereof. The terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific type and structure of which can be the same or different), and are not intended to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise stated, the meaning of "a plurality" is two or more.

[0025] Furthermore, it should be pointed out that the terms "mounting", "arrangement", "provided with", "connected", "linked" should be interpreted broadly. For example, it can be fixed connection, detachable connection, or integral structure; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication between two devices, elements or components; it can be directly arranged on another component, or there can be another intermediate component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] As shown in Figures 1 to 5 The present application discloses a paper shredder with a recycling barrel, which comprises a shell 1, a machine core assembly 2 and a recycling barrel 3 are installed in the shell 1, the machine core assembly 2 is provided with a paper scrap outlet 21 communicating with the recycling barrel 3, the machine core assembly 2 is installed at the top of the shell 1 for cutting paper or other paper documents, the recycling barrel 3 is arranged below the machine core assembly 2 for containing the paper scraps 8 cut by the machine core assembly 2, and the machine core assembly 2 discharges the cut paper scraps 8 into the recycling barrel 3 through the paper scrap outlet 21;

[0027] As shown in Figure 2 and Figure 3 An air outlet device 4 is installed in the shell 1 and matched with the paper scrap outlet 21, the air outlet device 4 guides the flow of the paper scraps 8 discharged from the paper scrap outlet 21 by blowing, considering that there is only one paper scrap outlet 21, the paper scraps 8 are easy to accumulate in the recycling barrel 3 to form small peaks and reduce the space utilization of the recycling barrel 3, as shown in Figure 4 The accumulation amount of the paper scraps 8 in the conventional recycling barrel 3 only reaches 40% of the overall volume of the recycling barrel 3, the present scheme adds the air outlet device 4, the air outlet device 4 guides the flow of the paper scraps 8 by blowing, disperses and guides the paper scraps 8 to different areas of the recycling barrel 3, changes the free falling direction of the paper scraps 8 to the blowing direction of the air outlet device 4, so as to achieve the purpose of dispersing the accumulation of the paper scraps 8;

[0028] As shown in Figures 3 to 5As shown, the recycling barrel 3 comprises a first receiving area 31 and a second receiving area 32 opposite to each other, the air outlet device 4 and the paper scrap outlet 21 are both located above the first receiving area 31, which refers to the area directly below the air outlet device 4 and the paper scrap outlet 21 in the recycling barrel 3, and the second receiving area 32 refers to another area in the recycling barrel 3 except the first receiving area 31, which is used to collect the paper scraps 8 blown by the air outlet device 4, when the air outlet device 4 is started, the paper scraps 8 discharged from the paper scrap outlet 21 are blown by the air outlet device 4 to the second receiving area 32 for collection, when the air outlet device 4 is turned off, the paper scraps 8 discharged from the paper scrap outlet 21 fall into the first receiving area 31 for collection, by opening and closing the air outlet device 4, the first receiving area 31 and the second receiving area 32 can be switched to collect the paper scraps 8, avoiding the local accumulation of the paper scraps 8 in the recycling barrel 3, such as Figure 5 As shown, so that the accumulation amount of the paper scraps 8 in the recycling barrel 3 can reach more than 70% of the overall volume of the recycling barrel 3, thereby improving the space utilization rate of the recycling barrel 3; it should be noted that the dashed lines in the drawings of the present application are used to distinguish the first receiving area 31 and the second receiving area 32, and there is no partition piece in the actual recycling barrel 3 to separate the first receiving area 31 and the second receiving area 32, and the recycling barrel 3 is only roughly distinguished by the dashed lines to help understand the scheme of the present application.

[0029] More specifically, as shown in Figure 2 , Figure 3 and Figure 5 The air outlet device 4 is connected with an air guide channel 51, the inlet of the air guide channel 51 is communicated with the air outlet of the air outlet device 4, and the outlet of the air guide channel 51 is communicated with the paper scrap outlet 21, the air guide channel 51 is connected with the air outlet device 4, so that the air outlet device 4 can more accurately control the flow direction of the paper scraps 8, the inlet of the air guide channel 51 is communicated with the air outlet of the air outlet device 4, and the outlet is communicated with the paper scrap outlet 21, which ensures that the airflow can be directly guided from the air outlet device 4 to the paper scrap outlet 21, and the blowing guide efficiency is higher, and the flow of the paper scraps 8 can be accurately controlled through the air guide channel 51, which can more effectively disperse the paper scraps 8 in the recycling barrel 3, avoiding the local accumulation of the paper scraps 8, and improving the space utilization rate of the recycling barrel 3.

[0030] More specifically, as shown in Figure 2 , Figure 3 and Figure 5As shown, the air guide 51 extends towards the side where the paper scrap outlet 21 is located, and the outlet of the air guide 51 is opposite to the top of the second storage area 32. The air guide 51 is designed to extend towards the side where the paper scrap outlet 21 is located, so that the air guide 51 can be directly aligned with the discharge direction of the paper scraps 8, effectively guiding the air flow to the designated area. The outlet of the air guide 51 is designed to be opposite to the top of the second storage area 32, which makes the air flow generated by the air outlet device 4 directly act on the second storage area 32, more efficiently blowing the paper scraps 8 to the area, so that the paper scraps 8 can be evenly dispersed to the second storage area 32, avoiding excessive accumulation of the paper scraps 8 in the first storage area 31 of the recycling barrel 3.

[0031] More specifically, as shown in Figure 2 , Figure 3 and Figure 5 , the housing 1 is provided with a mounting seat 5 matched with the air outlet device 4, the mounting seat 5 is located between the core assembly 2 and the recycling barrel 3, and the air outlet device 4 is installed in the mounting seat 5. By providing the mounting seat 5 in the housing 1 for installing the air outlet device 4, the installation stability of the air outlet device 4 is improved. The mounting seat 5 is located between the core assembly 2 and the recycling barrel 3, which makes the air outlet device 4 effectively connected to the paper scrap outlet 21 of the core assembly 2 and the recycling barrel 3, realizing accurate control of the flow of paper scraps 8.

[0032] More specifically, as shown in Figure 2 , Figure 3 and Figure 5 , the air guide 51 and the mounting seat 5 are integrally formed. The integrated design of the air guide 51 and the mounting seat 5 simplifies the internal structure of the shredder, reduces the number of components, and provides higher structural stability for the integrally formed air guide 51 and mounting seat 5, making the connection between the air outlet device 4 and the air guide 51 more compact and stable. In addition, the air guide 51 also has higher sealing performance and more efficient and reliable air guiding effect.

[0033] More specifically, as shown in Figure 2 and Figure 3As shown, the first full paper sensor 6 is installed in the shell 1, and the first full paper sensor 6 is electrically connected with the air outlet device 4. The first full paper sensor 6 is used to detect whether the accumulation amount of the paper scraps 8 in the second storage area 32 reaches a preset value, so that the air outlet device 4 is closed. By additionally arranging the first full paper sensor 6, whether the accumulation amount of the paper scraps 8 in the second storage area 32 reaches the preset value is detected. The first full paper sensor 6 is electrically connected with the air outlet device 4. The first full paper sensor 6 can control the working state of the air outlet device 4. When the first full paper sensor 6 detects that the accumulation amount of the paper scraps 8 in the second storage area 32 reaches the preset value, the first full paper sensor 6 can send a signal to the air outlet device 4 and control the air outlet device 4 to be closed. At this time, the paper scraps 8 discharged from the paper scrap outlet 21 are not guided by the air outlet device 4, and the paper scraps 8 fall into the first storage area 31, so that the accumulation amount of the paper scraps 8 in the second storage area 32 is prevented from being too large to affect the working of the paper shredder, and the practicability of the paper shredder is improved.

[0034] More specifically, as shown in Figure 5 and Figure 2 , the second full paper sensor 7 is installed in the shell 1. The second full paper sensor 7 is used to detect whether the accumulation amount of the paper scraps 8 in the first storage area 31 reaches a preset value to prompt full paper. By additionally arranging the second full paper sensor 7, whether the accumulation amount of the paper scraps 8 in the first storage area 31 reaches the preset value is detected. In the present application, the paper scraps 8 in the second storage area 32 reach the preset value, and the paper scraps 8 are collected through the first storage area 31. When the accumulation amount of the paper scraps 8 in the first storage area 31 reaches the preset value, that is, the accumulation amount of the paper scraps 8 in the recovery barrel 3 reaches a degree that needs to be cleaned by the user, the second full paper sensor 7 timely reminds the user to clean the recovery barrel 3 as soon as possible, so that the paper shredder is prevented from being overloaded or damaged due to too many paper scraps 8, and the working efficiency is improved.

[0035] More specifically, as shown in Figure 5 , Figure 2 , the first full paper sensor 6 is located above the second storage area 32, and the second full paper sensor 7 is located above the first storage area 31. The first full paper sensor 6 and the second full paper sensor 7 are arranged to be distributed on opposite sides, and the first full paper sensor 6 and the second full paper sensor 7 do not interfere with each other. The first full paper sensor 6 and the second full paper sensor 7 respectively detect different storage areas, so that the amount of paper scraps 8 in each storage area can be effectively monitored, the division of labor is clear, and the detection is more accurate and reliable. More preferably, the first full paper sensor 6 and the second full paper sensor 7 are both installed on the mounting seat 5, so that the installation stability is improved.

[0036] More specifically, as shown in Figure 5 , Figure 2 and Figure 5 Figure 2 Figure 3 Figure 5As shown, the air outlet device 4 is a fan for generating airflow to guide the flow of paper scraps 8, which is a cost-effective and mature component with simple maintenance and high reliability, suitable for integration in the paper shredder; the air outlet device 4 is provided with at least two, and the air guide channel 51 is provided with at least two, multiple air outlet devices 4 are provided to guide the paper scraps 8 discharged from the paper scrap outlet 21, improve the blowing guiding efficiency, so that the paper scraps 8 can be blown to the second area more efficiently, and since the recycling barrel 3 is mostly rectangular, the design of multiple air outlet devices 4 can blow more paper scraps 8, thereby more evenly dispersing the paper scraps 8 into the recycling barrel 3, improving the recycling efficiency.

[0037] More specifically, the air outlet device 4 is installed on the mounting seat 5 by fasteners, including but not limited to bolts, nuts, buckles, etc., the use of fasteners can ensure the reliable installation of the air outlet device 4 on the mounting seat 5, prevent the air outlet device 4 from shifting or vibrating during the operation of the paper shredder, and ensure that the air outlet device 4 can operate stably for a long time.

[0038] The present application is not limited to the above best embodiment, and anyone can derive other various forms of products under the inspiration of the present application, but regardless of any changes in shape or structure, any technical solution with the same or similar to the present application falls within the scope of the present application.

Claims

1. A paper shredder with a recycling bucket, comprising a housing (1), a machine core assembly (2) and a recycling bucket (3) are installed in the housing (1), the machine core assembly (2) is provided with a paper scrap outlet (21) in communication with the recycling bucket (3), characterized in that, The shell (1) is internally provided with an air outlet device (4) matched with the paper scrap outlet (21), the air outlet device (4) guides the paper scrap (8) discharged from the paper scrap outlet (21) by blowing, the recycling barrel (3) comprises opposite first and second receiving areas (31, 32), the air outlet device (4) and the paper scrap outlet (21) are located above the first receiving area (31), when the air outlet device (4) is started, the paper scrap (8) discharged from the paper scrap outlet (21) is blown to the second receiving area (32) by the air outlet device (4) for collection, when the air outlet device (4) is turned off, the paper scrap (8) discharged from the paper scrap outlet (21) falls to the first receiving area (31) for collection.

2. The paper shredder with a recycling bucket according to claim 1, wherein, The air outlet device (4) is connected with an air guide channel (51), the air guide channel (51) is in communication with the air outlet of the air outlet device (4), and the air guide channel (51) is in communication with the paper scrap outlet (21).

3. A paper shredder with a recovery bucket according to claim 2, characterized in that, The air guide channel (51) extends towards the side where the paper scrap outlet (21) is located, and the outlet of the air guide channel (51) is opposite the top of the second receiving area (32).

4. The paper shredder with a recycling bin according to claim 2, wherein, The shell (1) is internally provided with a mounting seat (5) matched with the air outlet device (4), the mounting seat (5) is located between the core assembly (2) and the recycling barrel (3), and the air outlet device (4) is mounted in the mounting seat (5).

5. A paper shredder with a recovery bucket as defined in claim 4, characterized in that, The air guide channel (51) and the mounting seat (5) are in an integral molding structure.

6. The paper shredder with a recycling bucket according to claim 1 or 4, wherein, The shell (1) is internally provided with a first full paper sensor (6), the first full paper sensor (6) is electrically connected with the air outlet device (4), and the first full paper sensor (6) is used for detecting that the accumulation amount of the paper scrap (8) in the second receiving area (32) reaches a preset value to make the air outlet device (4) be turned off.

7. A paper shredder with a recovery bucket as defined in claim 6, characterized in that The shell (1) is internally provided with a second full paper sensor (7), and the second full paper sensor (7) is used for detecting that the accumulation amount of the paper scrap (8) in the first receiving area (31) reaches a preset value to prompt full paper.

8. A paper shredder with a recovery bucket according to claim 7, characterized in that, The first full paper sensor (6) is located above the second receiving area (32), and the second full paper sensor (7) is located above the first receiving area (31).

9. The paper shredder with a recycling bin of claim 2, wherein, The air outlet device (4) is a fan, the air outlet device (4) is provided with at least two, and the air guide channel (51) is provided with at least two.

10. The paper shredder with a recycling bin according to claim 4, wherein, The air outlet device (4) is limitedly mounted on the mounting seat (5) by a fastener.

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