Low-noise paper shredder convenient to disassemble and assemble
By setting up support plates, grooves, insert blocks, rubber pads and limit screws in the shredder, the problems of dust entering and dislocation of the confetti collection box are solved, the stability and maintenance convenience of the equipment are improved, and the maintenance costs.
Patent Information
- Application Number
- CN202420904242.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-28
AI Technical Summary
During use, existing paper shredders are prone to problems such as dust entering and dislocation of the confetti collection box, which affects stability and maintenance costs.
By providing connection components, including support plates, grooves, inserts, rubber pads and limit screws, sealing of the feed port and positioning of the paper confetti collection box, ensuring that dust does not enter and preventing the collection box from being offset.
Effectively avoid dust entering, improve equipment stability, and reduce maintenance costs, ensure the stability of the paper scrap collection process and the long-term service life of the equipment.
Smart Images
Figure CN222197223U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paper shredders, in particular to a low-noise paper shredder which is easy to disassemble and assemble. Background Art
[0002] A shredder is an office tool consisting of a set of rotating blades, paper combs and a drive motor. In addition to processing paper, today's shredders can also cut credit cards, CDs, etc.
[0003] The current patent number is (CN 216094107U), discloses a low-noise paper shredder that is easy to disassemble and assemble, comprising a box body, wherein two crushing shafts are rotatably installed in the box body through a rotating shaft, and a plurality of crushing blades are fixedly installed on the two crushing shafts, and a driving gear and a driven gear are rotatably installed in a side wall of the box body, and the driving gear and the driven gear are meshed with each other, and the rotating shafts at one end of the two crushing shafts pass through a side wall of the box body and are respectively connected with the driving gear and the driven gear in sequence, and a driving motor is fixedly installed on a side wall of the box body. The utility model has the beneficial effects of: by arranging the crushing shaft, the crushing blade, the driving motor, and the soundproof protective box cover, the device is not only simple in structure and easy to operate, but also can be disassembled and repaired by a plum blossom knife, and then if some minor faults occur in the device, the user can solve them by himself, thereby reducing the user's maintenance cost, but in actual use, the device is prone to dust entering the shredder from the feed port during placement, and the paper scrap collection box is prone to position displacement during use, therefore, we introduce a new low-noise paper shredder that is easy to disassemble and assemble. Utility Model Content
[0004] The main purpose of the utility model is to provide a low-noise paper shredder that is easy to disassemble and assemble, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A low-noise paper shredder that is easy to disassemble and assemble comprises a box body, a paper scrap collection box is provided at the lower front end of the box body, sliders are provided at the left and right ends of the paper scrap collection box, and the two sliders are connected to the box body through insertion, a support block is fixedly connected to the lower front end of the box body, a connecting component is provided at the upper end of the box body, connecting screws are connected through insertion at the four corners of the upper end of the connecting component, a sound insulation protection box is provided at the right end of the box body, a carrying handle is provided at the front of the outer surface of the connecting component, and installation screws are provided at the left and right ends of the carrying handle, a perspective opening is provided at the front end of the paper scrap collection box, a perspective glass is connected through insertion in the perspective opening, a pull ring is fixedly connected to the lower front end of the paper scrap collection box, and a limiting screw is connected through insertion at the upper end of the pull ring.
[0007] Preferably, the connecting assembly includes a box cover, the upper end of the box cover is fixedly connected to a support plate, the upper end of the support plate is provided with a groove body, the inner wall of the groove body is penetrated by a feed port, the inner groove wall of the feed port is penetrated by an insert block, the upper end of the insert block is fixedly connected to a clamping block, the outer surface of the insert block is sleeved with a rubber pad, and the box cover is fixedly connected to the box body.
[0008] Preferably, the rubber pad is interlaced and connected to the trough body.
[0009] Preferably, the limiting screw passes through the pull ring and is interlacedly connected with the support block.
[0010] Preferably, the support block does not contact the paper scrap collection box.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. By setting a connecting component, a support plate is provided on the connecting component, and a groove body is provided on the support plate. When the box body is not in use, the plug block is connected with the feed port through an insertion connection, and the rubber pad is connected with the groove body through an insertion connection, so that the feed port can be closed and sealed to prevent dust from entering the box body from the feed port, thereby improving stability. A support block is provided on the box body, a pull ring is provided on the paper scrap collection box, and a limiting screw is provided on the pull ring. The limiting screw is passed through the pull ring and connected with the support block through an insertion connection, so that the position of the paper scrap collection box can be positioned to improve stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of a low-noise paper shredder that is easy to disassemble and assemble according to the utility model;
[0014] Figure 2 This is a schematic diagram of the connection of a paper scrap collection box of a low-noise paper shredder that is easy to disassemble and assemble according to the utility model;
[0015] Figure 3 This is a schematic diagram of the overall structure of the connection components of a low-noise paper shredder that is easy to disassemble and assemble according to the utility model;
[0016] Figure 4 The utility model is a schematic diagram of the support plate connection of a low-noise paper shredder which is easy to disassemble and assemble.
[0017] In the figure: 1. Box body; 2. Paper scrap collection box; 3. Support block; 4. Slider; 5. Connecting assembly; 6. Connecting screw; 7. Sound insulation protection box; 8. Lifting handle; 9. Mounting screw; 10. Pull ring; 11. Limiting screw; 12. Perspective port; 13. Perspective glass; 51. Box cover; 52. Support plate; 53. Trough body; 54. Feed port; 55. Insert block; 56. Card block; 57. Rubber pad. DETAILED DESCRIPTION
[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0021] See also Figure 1-4 , the utility model provides a technical solution:
[0022] A low-noise paper shredder that is easy to disassemble and assemble comprises a box body 1, a paper scrap collecting box 2 is arranged at the lower front end of the box body 1, sliders 4 are arranged at the left and right ends of the paper scrap collecting box 2, and the two sliders 4 are connected with the box body 1 through insertion, a support block 3 is fixedly connected with the lower front end of the box body 1, a connecting component 5 is arranged at the upper end of the box body 1, and connecting screws 6 are connected through insertion with the four corners of the upper end of the connecting component 5, a sound insulation protection box 7 is arranged at the right end of the box body 1, a lifting handle 8 is arranged at the front of the outer surface of the connecting component 5, and installation screws 9 are arranged at the left and right ends of the lifting handle 8, a perspective opening 12 is arranged at the front end of the paper scrap collecting box 2, and a perspective glass 13 is connected through insertion in the perspective opening 12, a pull ring 10 is fixedly connected with the lower front end of the paper scrap collecting box 2, and a limiting screw 11 is connected through insertion with the upper end of the pull ring 10.
[0023] In this embodiment, the connecting assembly 5 includes a box cover 51, the upper end of the box cover 51 is fixedly connected to a support plate 52, the upper end of the support plate 52 is provided with a groove body 53, the inner groove wall of the groove body 53 is penetrated with a feed port 54, the inner groove wall of the feed port 54 is connected with an insert block 55, the upper end of the insert block 55 is fixedly connected with a clamping block 56, the outer surface of the insert block 55 is sleeved with a rubber pad 57, the box cover 51 is fixedly connected to the box body 1; the rubber pad 57 is connected with the groove body 53; the limit screw 11 passes through the pull ring 10 and is connected with the support block 3; There is no contact between the block 3 and the paper scrap collection box 2. A support plate 52 is provided on the connecting assembly 5 to support the card block 56. When the box body 1 is not in use, the insertion block 55 is inserted and connected with the feed port 54, and the rubber pad 57 is inserted and connected with the groove body 53. The feed port 54 can be closed and sealed to prevent dust from entering the box body 1 from the feed port 54, thereby improving stability. The position of the paper scrap collection box 2 can be positioned by passing the limit screw 11 through the pull ring 10 and the support block 3 to improve stability.
[0024] It should be noted that the utility model is a low-noise shredder that is easy to disassemble and assemble. During use, the paper scrap collection box 2 is inserted and connected with the box body 1, and the limiting screw 11 passes through the pull ring 10 and is inserted and connected with the support block 3. The position of the paper scrap collection box 2 can be positioned to avoid the position displacement of the paper scrap collection box 2 during the shredded paper collection process, making the shredded paper collection process of the paper scrap collection box 2 more stable. When the shredder is not in use, the insertion block 55 is inserted and connected with the feed port 54, and the rubber pad 57 is inserted and connected with the groove body 53. The feed port 54 can be closed and sealed for protection to avoid dust from entering the box body 1 from the feed port 54 during the placement of the shredder, causing damage and influence on the internal components of the shredder, thereby improving stability.
[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A low-noise paper shredder that is easy to assemble and disassemble, comprising a housing (1), characterized in that: A paper scrap collection box (2) is provided at the lower front end of the box body (1), and sliders (4) are provided at both left and right ends of the paper scrap collection box (2), and the two sliders (4) are connected to the box body (1). A support block (3) is fixedly connected to the lower front end of the box body (1), and a connecting component (5) is provided at the upper end of the box body (1). Connecting screws (6) are connected to the four corners of the upper end of the connecting component (5). A sound insulation protection box (7) is provided at the right end of the box body (1). A handle (8) is provided at the front of the outer surface of the connecting component (5), and mounting screws (9) are provided at both left and right ends of the handle (8). A perspective opening (12) is provided at the front end of the paper scrap collection box (2), and a perspective glass (13) is connected to the inside of the perspective opening (12). A pull ring (10) is fixedly connected to the lower front end of the paper scrap collection box (2), and a limiting screw (11) is connected to the upper end of the pull ring (10).
2. The low-noise paper shredder that is easy to disassemble and assemble according to claim 1, characterized in that: The connecting assembly (5) comprises a box cover (51), the upper end of which is fixedly connected to a support plate (52), the upper end of which is provided with a groove body (53), the inner groove wall of which is penetrated by a feed port (54), the inner groove wall of which is penetrated by an insert block (55), the upper end of which is fixedly connected to a clamping block (56), the outer surface of which is sleeved with a rubber pad (57), and the box cover (51) is fixedly connected to the box body (1).
3. The low-noise paper shredder that is easy to disassemble and assemble according to claim 2, characterized in that: The rubber pad (57) is interlaced and connected with the groove body (53).
4. The low-noise paper shredder that is easy to disassemble and assemble according to claim 1, characterized in that: The limiting screw (11) passes through the pull ring (10) and is interlacedly connected with the support block (3).
5. The low-noise paper shredder that is easy to disassemble and assemble according to claim 1, characterized in that: The support block (3) does not contact the paper scrap collection box (2).