Disc brush packaging device capable of preventing bristles from being pressed

Abstract

The utility model belongs to the related technical field of packaging devices, and particularly relates to a plate brush packaging device capable of preventing hair from being pressed, which comprises a packaging box body, a plate brush placing mechanism is arranged on the inner bottom surface of the packaging box body, a plurality of plate brush main bodies are stored on the plate brush placing mechanism, and a protection mechanism is arranged on the upper side of the plate brush placing mechanism. A packaging box cover connected with the packaging box body is arranged at the upper end of the packaging box body. According to the disc brush storage device, the situation that bristles on the disc brush main bodies are pressed in the packaging and storing process of the disc brush main bodies can be avoided through the cooperation of the storage barrel and the disc brush containing plate, and in the packaging process of the disc brush main bodies, due to the fact that the disc brush main bodies are independently stored, the disc brush main bodies are not prone to being damaged. Therefore, the situation that the multiple disc brush bodies are extruded and collided with one another in the transportation process of the packaged disc brush bodies can be avoided.

Description

Technical Field

[0001] This utility model belongs to the technical field of packaging devices, specifically relating to a disc brush packaging device for preventing lint from being crushed. Background Technology

[0002] Disc brushes are commonly used tools in the sanitation industry. They mainly consist of a brush disc and bristles embedded in the disc. The bristles are generally made of plastic filaments such as nylon, PET, PVC, and PP, or metal filaments, or a mixture of plastic and metal filaments. After processing, disc brushes need to be packaged using packaging equipment.

[0003] Problems with existing technology:

[0004] The existing packaging method for disc brushes mostly involves placing the disc brush directly into the packaging bag, and then putting the packaging bag into the carton. During this process, it is very easy for the bristles of the disc brush to be crushed. Furthermore, with this packaging method, the disc brush is easily squeezed and deformed during transportation. Utility Model Content

[0005] The purpose of this invention is to provide a packaging device for disc brushes that prevents bristle compression. This device solves the problem that most existing disc brush packaging methods involve directly placing the disc brush inside a packaging bag and then putting the bag into a carton. In this process, it is very easy for the bristles to be compressed. Furthermore, this packaging method makes the disc brushes prone to deformation and damage during transportation.

[0006] The specific technical solution adopted by this utility model is as follows:

[0007] A packaging device for preventing lint from being crushed includes a packaging box, a brush placement mechanism is provided on the bottom surface inside the packaging box, a plurality of brush bodies are stored on the brush placement mechanism, a protective mechanism is provided on the upper side of the brush placement mechanism, and a packaging box cover is provided at the upper end of the packaging box and connected thereto.

[0008] The brush placement mechanism includes a bottom mounting plate, the lower end of which is fixedly connected to the bottom surface inside the packaging box. Several vertical rods are connected to the upper end of the bottom mounting plate, each rod having a spring sleeved on it. The vertical rods are grouped in pairs, and a brush placement plate is fixedly connected to the upper end of each group of vertical rods. Each brush placement plate holds a brush body at its upper end, and a storage cylinder is sleeved on the outer side of each brush placement plate. Each storage cylinder has two through holes at its lower end, which are respectively connected to each group of vertical rods. The sliding connection includes pressing blocks fixedly connected to both ends of each storage cylinder, and the upper end of each storage cylinder overlapping with the protective mechanism. L-shaped sleeves are fixedly connected to the four corners of the upper end of the bottom mounting plate. Each of the four L-shaped sleeves is inserted into the protective mechanism through an L-shaped slot inside. The upper ends of the four L-shaped sleeves overlap with the protective mechanism. Two fixing plates are fixedly connected to the front and rear sides of the upper end of the bottom mounting plate. Hollow sleeves are fixedly connected to the upper ends of the four fixing plates, and the four hollow sleeves are inserted into the protective mechanism.

[0009] The protective mechanism includes a top liner plate. The lower end of the top liner plate overlaps with the upper ends of several storage cylinders and four L-shaped shells. L-shaped insert plates are fixedly connected to the four corners of the top liner plate. The four L-shaped insert plates are respectively inserted into four L-shaped shells, each with an L-shaped slot inside. Two square through slots are opened inside the front and rear sides of the top liner plate. The left and right sides of the four square through slots are respectively fixedly connected to the left and right ends of four fixed rods. The four fixed rods are slidably connected in pairs to two concave connecting plates, each with two through holes inside. Springs are sleeved on the four fixed rods. Two insert rods are fixedly connected to the lower side of the two concave connecting plates at opposite ends. The four insert rods are respectively inserted into four hollow sleeves.

[0010] The packaging box has two storage slots at its front end, which are fixedly connected to two L-shaped hooks. The two L-shaped hooks are hooked to the lower ends of two elastic connecting ropes, and the rear ends of the two elastic connecting ropes are fixedly connected to the packaging box lid.

[0011] The technical effects achieved by this utility model are as follows:

[0012] This invention, through the cooperation between the storage cylinder and the brush placement plate, prevents the brush bristles from being pressed during the packaging and storage of the brush body. Furthermore, since each brush body is stored independently during packaging, it avoids mutual squeezing and collision among multiple brush bodies during transportation. The cooperation between the spring, vertical rod, and pressing block moves the corresponding storage cylinder downwards, exposing the brush bodies inside for easy removal. The cooperation between the bottom mounting plate, L-shaped sleeve, L-shaped insert plate, and top liner plate forms an anti-squeezing frame, further preventing the brush bodies from being squeezed during transportation. Attached Figure Description

[0013] Figure 1 This is a front view cross-sectional three-dimensional structural schematic diagram of this utility model;

[0014] Figure 2 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0015] Figure 3 This is a front view cross-sectional three-dimensional structural diagram of the disc brush placement mechanism in this utility model;

[0016] Figure 4 This is a front-view three-dimensional structural diagram of the brush placement mechanism in this utility model;

[0017] Figure 5 This is a front-view three-dimensional structural diagram of the protective mechanism in this utility model;

[0018] Figure 6 This is an enlarged structural diagram of point A in this utility model.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Packaging box; 2. Brush placement mechanism; 21. Bottom mounting plate; 22. Storage cylinder; 23. Brush placement plate; 24. Spring 1; 25. Vertical rod; 26. Pressing block; 27. L-shaped sleeve; 28. Fixing plate; 29. ​​Hollow sleeve; 3. Protective mechanism; 31. L-shaped insert plate; 32. Top liner plate; 33. Insert rod; 34. Concave connecting plate; 35. Fixing rod; 36. Spring 2; 37. Square through groove; 4. Brush body; 5. Packaging box lid; 6. L-shaped hook plate; 7. Storage slot; 8. Elastic connecting rope. Detailed Implementation

[0021] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0022] like Figure 1-6 As shown, a packaging device for preventing brush bristles from being crushed includes a packaging box 1. A brush placement mechanism 2 is provided on the bottom surface inside the packaging box 1. Several brush bodies 4 are stored on the brush placement mechanism 2. A protective mechanism 3 is provided on the upper side of the brush placement mechanism 2. A packaging box cover 5 connected to the upper end of the packaging box 1 is provided. Through the cooperation between the brush placement mechanism 2 and the protective mechanism 3, the brush bristles on the brush bodies 4 can be prevented from being crushed during the packaging process. Furthermore, each brush body 4 is relatively independent during the packaging process, thereby preventing the brush bodies 4 from being squeezed and collided with each other during transportation after packaging, thus achieving the protective effect of the brush bodies 4.

[0023] The brush placement mechanism 2 includes a bottom mounting plate 21. The lower end of the bottom mounting plate 21 is fixedly connected to the bottom surface inside the packaging box 1. Several vertical rods 25 are connected to the upper end of the bottom mounting plate 21. Each vertical rod 25 is fitted with a spring 24. The vertical rods 25 are divided into multiple groups of two, and a brush placement plate 23 is fixedly connected to the upper end of each group of vertical rods 25. The upper end of each brush placement plate 23 holds the brush body 4. A storage cylinder 22 is fitted to the outer side of each brush placement plate 23. Each storage cylinder 22 is slidably connected to each group of vertical rods 25 through two through holes opened inside its lower end. Pressing blocks 26 are fixedly connected to the left and right ends of each storage cylinder 22. The upper end of each storage cylinder 22 overlaps with the protective mechanism 3. L-shaped sleeves 27 are fixedly connected to the four corners of the upper end of the bottom mounting plate 21. The four L-shaped sleeves 27 are connected to the protective mechanism 3 through L-shaped slots opened inside their respective sleeves. The structure is designed with four L-shaped sleeves 27, the upper ends of which overlap with the protective mechanism 3. The bottom mounting plate 21 has two fixed plates 28 fixedly connected to the front and rear sides of the upper end. Hollow sleeves 29 are fixedly connected to the upper ends of the four fixed plates 28. The four hollow sleeves 29 are all inserted into the protective mechanism 3. Through the cooperation of the storage cylinder 22 and the brush placement plate 23, the independent storage process of each brush body 4 can be easily realized. In addition, with the cooperation of the protective mechanism 3, the stability of the brush body 4 stored in the corresponding storage cylinder 22 can be guaranteed. When it is necessary to remove the brush body 4 from the inside of the corresponding storage cylinder 22, the pressing block 26 set at the upper end of the storage cylinder 22 is pressed down, and the storage cylinder 22 is moved downward under the cooperation of the corresponding vertical rod 25 and spring 24. At this time, the brush body 4 placed on the brush placement plate 23 can be exposed, so as to facilitate the removal of the brush body 4.

[0024] The protective mechanism 3 includes a top liner 32. The lower end of the top liner 32 overlaps with the upper ends of several storage cylinders 22 and four L-shaped shells 27. L-shaped inserts 31 are fixedly connected to the four corners of the top liner 32. The four L-shaped inserts 31 are inserted into four L-shaped shells 27, each with an L-shaped groove inside. Two square through slots 37 are formed on the front and rear sides of the top liner 32. The left and right sides of the four square through slots 37 are fixedly connected to the left and right ends of four fixing rods 35. The four fixing rods 35 are slidably connected in pairs to two concave connecting plates 34, each with two through holes inside. Springs 36 are fitted onto each of the four fixing rods 35. Two inserts 33 are fixedly connected to the lower sides of the two concave connecting plates 34 at their opposite ends. The insert rods 33 are respectively inserted into the four hollow sleeves 29. The cooperation between the L-shaped sleeves 27 and the L-shaped insert plates 31 can support and restrict the installation position of the top liner 32. The cooperation between the insert rods 33 and the hollow sleeves 29 can quickly fix the installation position of the top liner 32. Under the action of the top liner 32, the stability of the brush body 4 during transportation can be guaranteed, and the brush body 4 can be effectively prevented from being squeezed during transportation. By driving the two concave connecting plates 34 to move closer to each other, the four insert rods 33 are no longer inserted into the four hollow sleeves 29. At this time, the top liner 32 can be easily removed from the top of the brush placement mechanism 2.

[0025] Furthermore, the packaging box 1 has two storage slots 7 at its front end, which are fixedly connected to two L-shaped hook plates 6 respectively. The two L-shaped hook plates 6 are hooked to the lower ends of two elastic connecting ropes 8 respectively. The rear ends of the two elastic connecting ropes 8 are fixedly connected to the packaging box cover 5. Through the cooperation between the elastic connecting ropes 8 and the L-shaped hook plates 6, the packaging box cover 5 can be easily fixed to the upper end of the packaging box 1, and the opening process of the packaging box cover 5 can be made more convenient.

[0026] The working principle of this utility model is as follows:

[0027] When packaging the disc brush body 4 using this device, each disc brush body 4 is first placed on the corresponding disc brush placement plate 23 through the storage cylinder 22. After the disc brush body 4 is placed, the two concave connecting plates 34 are brought closer together by moving them a certain distance. Then, the top liner 32 is installed on the upper end of the four L-shaped sleeves 27 through the cooperation between the L-shaped sleeves 27 and the L-shaped inserts 31. At this time, the lower end of the top liner 32 is aligned with the upper end of the multiple storage cylinders 22 set on the disc brush placement mechanism 2. Overlap, then loosen the two concave connecting plates 34, and under the action of the set spring 36, the two concave connecting plates 34 can be driven to move away from each other, and then drive the four insert rods 33 to move away from each other, so that the four insert rods 33 can be inserted into the four corresponding hollow sleeves 29. At this time, the installation process of the top liner 32 can be realized. After the above operation is completed, the packaging box cover 5 is fixed to the upper end of the packaging box body 1 by the cooperation of the set L-shaped hook plate 6 and the elastic connecting rope 8. At this time, the packaging process of the brush body 4 can be completed.

[0028] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A disc brush packaging device for preventing lint from being pressed, comprising a packaging box (1), characterized in that: The packaging box (1) has a brush placement mechanism (2) on its inner bottom surface. The brush placement mechanism (2) holds several brush bodies (4). The brush placement mechanism (2) has a protective mechanism (3) on its upper side. The packaging box (1) has a packaging box cover (5) connected to it at its upper end. The brush placement mechanism (2) includes a bottom mounting plate (21). The lower end of the bottom mounting plate (21) is fixedly connected to the bottom surface inside the packaging box (1). The upper end of the bottom mounting plate (21) is connected to several vertical rods (25). Each vertical rod (25) is fitted with a spring (24). The vertical rods (25) are divided into multiple groups in pairs. The upper end of each group of vertical rods (25) is fixedly connected to a brush placement plate (23). The upper end of each brush placement plate (23) stores a brush body (4). The outer side of each brush placement plate (23) is fitted with a storage cylinder (22). Each storage cylinder (22) is connected to each group of vertical rods (24) through two through holes opened inside its lower end. 5) Sliding connection, each of the storage cylinders (22) is fixedly connected to the left and right ends with a pressing block (26), the upper end of each of the storage cylinders (22) overlaps with the protective mechanism (3), the four corners of the upper end of the bottom mounting plate (21) are fixedly connected with L-shaped sleeves (27), the four L-shaped sleeves (27) are all inserted into the protective mechanism (3) through the L-shaped slots opened inside them, the upper ends of the four L-shaped sleeves (27) overlap with the protective mechanism (3), the front and rear sides of the upper end of the bottom mounting plate (21) are fixedly connected with two fixing plates (28), the upper ends of the four fixing plates (28) are fixedly connected with hollow sleeves (29), and the four hollow sleeves (29) are inserted into the protective mechanism (3); The protective mechanism (3) includes a top liner (32). The lower end of the top liner (32) overlaps with the upper ends of several storage cylinders (22) and four L-shaped shells (27). L-shaped inserts (31) are fixedly connected to the four corners of the top liner (32). The four L-shaped inserts (31) are respectively inserted into the four L-shaped shells (27) with L-shaped slots inside. Two square through slots (37) are opened inside the front and rear sides of the top liner (32). The left and right sides of the four square through slots (37) are fixedly connected to the left and right ends of four fixing rods (35). The four fixing rods (35) are slidably connected to two concave connecting plates (34) with two through holes inside.

2. The disc brush packaging device for preventing lint compression according to claim 1, characterized in that: The packaging box (1) has two storage slots (7) at its front end, which are fixedly connected to two L-shaped hook plates (6). The two L-shaped hook plates (6) are hooked to the lower ends of two elastic connecting ropes (8). The rear ends of the two elastic connecting ropes (8) are fixedly connected to the packaging box cover (5).

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