Scanner with protection mechanism

Abstract

The utility model relates to the technical field of scanners, in particular to a scanner with a protection mechanism, which comprises a base and the protection mechanism, the upper surface of the base is provided with a stepped groove, the protection mechanism comprises a carrier plate, the upper surface of the carrier plate is fixedly connected with two side plates, a scanner body is arranged above the carrier plate, and the scanner body is fixedly connected with the side plates. The side faces, close to each other, of the two side plates make contact with the left side face and the right side face of the scanner body respectively, and a connecting column is arranged in the stepped groove. According to the utility model, through the arrangement of the connecting column and the stepped groove, the connecting column can slide in the stepped groove, and through the cooperation of the first magnetic ring and the second magnetic ring, the first magnetic ring can drive the scanner body to move after the scanner body is collided under the effect of the repulsive force with the second magnetic ring, so that the scanner body can be conveniently moved. And the scanner body is buffered, so that the scanner body can be reset in time after being pushed by external force, and the phenomenon that the scanner body falls off is avoided.

Description

Technical Field

[0001] This utility model relates to the field of scanner technology, specifically a scanner with a protective mechanism. Background Technology

[0002] A scanner is a device that converts paper documents or images into digital formats. It captures the details of a document through optical scanning technology and converts it into a digital file that can be stored and edited.

[0003] Reference Publication Number CN213461883U: A scanner with protective function includes a scanner body, a hydraulic rod, and a driver. A dehumidifying box is installed at the bottom of the scanner body, and an inlet is provided on the right side of the scanner body. A support base is connected to the bottom of the inlet. A connecting shaft is connected to the outer surface of the support base, and a hydraulic rod is fixedly installed inside the support base. A storage box is connected to the upper surface of the hydraulic rod, and a baffle is rotatably connected to the other end of the connecting shaft. The storage box is also connected to the upper surface of the support base, and a baffle is connected to the outer surface of the storage box.

[0004] While the above solution can increase the scanner's protective performance, it still has some shortcomings in actual use. For example, the scanner lacks a cushioning structure at the bottom, which can cause it to slide when pushed by external force, posing a risk of the scanner falling. Utility Model Content

[0005] The purpose of this invention is to provide a scanner with a protective mechanism to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a scanner with a protective mechanism, comprising a base and a protective mechanism. The upper surface of the base is provided with a stepped groove. The protective mechanism includes a carrier plate. Two side plates are fixedly connected to the upper surface of the carrier plate. A scanner body is provided above the carrier plate. The sides of the two side plates that are close to each other are in contact with the left and right sides of the scanner body, respectively. A connecting post is provided inside the stepped groove. The top of the connecting post is fixedly connected to the bottom surface of the carrier plate. A first magnetic ring is fixedly connected to the outer surface of the connecting post. A second magnetic ring is fixedly connected to the inner wall of the base. The second magnetic ring repels the first magnetic ring.

[0007] Furthermore, support blocks are fixedly connected to both the left and right sides of the base, a cylinder is fixedly embedded on the upper surface of each support block, a piston is slidably connected to the inner wall of each cylinder, a connecting plate is fixedly connected to the upper surface of each piston, a threaded rod is threadedly connected to the inner wall of each cylinder, the bottom ends of the two sets of threaded rods are rotatably connected to the upper surfaces of the two connecting plates through two sets of bearings, and a suction cup is fixedly connected to the bottom end of each cylinder.

[0008] Furthermore, each of the cylinders has a fixed base fixedly connected to its outer surface, and the bottom surfaces of the two sets of fixed bases are respectively fixedly connected to the upper surfaces of the two sets of support blocks.

[0009] Furthermore, the bottom surface of the carrier plate is provided with two sets of slots, and each slot has a ball bearing slidably connected to its inner wall.

[0010] Furthermore, two sets of triangular plates are fixedly connected to the upper surface of the carrier plate, and the sides of the two triangular plates that are close to each other are fixedly connected to the sides of the two side plates that are far apart from each other.

[0011] Furthermore, the connecting column is coaxial with the stepped groove.

[0012] Furthermore, two blocks are fixedly connected to the upper surface of the carrier plate, and the front of both blocks is in contact with the back of the scanner body.

[0013] Furthermore, a warning strip is fixedly connected to the outer surface of the carrier plate.

[0014] Beneficial effects:

[0015] This invention provides a scanner with a protective mechanism. The connecting column and stepped groove allow the connecting column to slide within the stepped groove. Furthermore, the combination of a first magnetic ring and a second magnetic ring allows the first magnetic ring, under the repulsive force of the second magnetic ring, to cause the carrier plate to move when the scanner body is impacted, thus buffering the scanner body and ensuring it can quickly return to its original position after being pushed by external force, preventing the scanner body from falling. The threaded rod and cylinder work together to allow the threaded rod to move the connecting plate upwards. A piston reduces the internal air pressure of the cylinder, and a suction cup allows the device to adhere to a tabletop, further improving its stability and preventing slippage. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural schematic diagram of the side view of this utility model;

[0018] Figure 3 This is a three-dimensional schematic diagram of the orthographic section of this utility model;

[0019] Figure 4 This is a three-dimensional schematic diagram of the orthographic section of the cylindrical body of this utility model.

[0020] In the diagram: 1. Base; 101. Support block; 102. Cylinder; 103. Fixing seat; 104. Piston; 105. Suction cup; 106. Connecting plate; 107. Threaded rod; 2. Protective mechanism; 201. Carrier plate; 202. Triangular plate; 203. Side plate; 204. Slot; 205. Ball bearing; 206. Connecting column; 207. Second magnetic ring; 208. First magnetic ring; 3. Scanner body; 4. Stop block; 5. Step groove; 6. Warning strip.

[0021] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0022] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0023] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly and specifically defined.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0026] Please see Figures 1-4 One embodiment provided by this utility model:

[0027] A scanner with a protective mechanism includes a base 1 and a protective mechanism 2. The upper surface of the base 1 has a stepped groove 5. The protective mechanism 2 includes a carrier plate 201. Two side plates 203 are fixedly connected to the upper surface of the carrier plate 201. A scanner body 3 is provided above the carrier plate 201. The side surfaces of the two side plates 203 that are close to each other are in contact with the left and right sides of the scanner body 3, respectively. A connecting post 206 is provided inside the stepped groove 5. The top of the connecting post 206 is fixedly connected to the bottom surface of the carrier plate 201. A first magnetic ring 208 is fixedly connected to the outer surface of the connecting post 206. A second magnetic ring 207 is fixedly connected to the inner wall of the base 1. The second magnetic ring 207 repels the first magnetic ring 208.

[0028] In one embodiment, reference is made to Figure 4Support blocks 101 are fixedly connected to both the left and right sides of the base 1. A cylinder 102 is fixedly embedded on the upper surface of each support block 101. A piston 104 is slidably connected to the inner wall of each cylinder 102. A connecting plate 106 is fixedly connected to the upper surface of each piston 104. A threaded rod 107 is threadedly connected to the inner wall of each cylinder 102. The bottom ends of the two sets of threaded rods 107 are rotatably connected to the upper surfaces of the two connecting plates 106 through two sets of bearings. A suction cup 105 is fixedly connected to the bottom end of each cylinder 102. Through the cooperation of the threaded rod 107, the cylinder 102 and the connecting plate 106, the piston 104 can move up and down, thereby allowing the piston 104 to discharge the gas inside the cylinder 102. With the help of the suction cup 105, it can be adsorbed on the table to prevent the device from sliding and improve the stability of the device.

[0029] In one embodiment, reference is made to Figure 4 Each cylinder 102 has a fixed seat 103 fixedly connected to its outer surface. The bottom surfaces of the two sets of fixed seats 103 are fixedly connected to the upper surfaces of the two sets of support blocks 101 respectively. By providing fixed seats 103, the cylinder 102 can be reinforced to prevent the cylinder 102 from becoming loose.

[0030] In one embodiment, reference is made to Figure 3 The bottom surface of the carrier plate 201 is provided with two sets of slots 204. Each slot 204 has a ball bearing 205 slidably connected to its inner wall. The slots 204 and the ball bearing 205 can make the movement of the carrier plate 201 smoother and prevent the carrier plate 201 from rubbing against the base 1.

[0031] In one embodiment, reference is made to Figure 2 Two sets of triangular plates 202 are fixedly connected to the upper surface of the carrier plate 201. The side of the two triangular plates 202 that are close to each other are fixedly connected to the side of the two side plates 203 that are far apart from each other. The triangular plates 202 can be used to reinforce the side plates 203 and prevent the side plates 203 from becoming loose or falling off.

[0032] In one embodiment, reference is made to Figure 3 The connecting column 206 is coaxial with the stepped groove 5. By making the connecting column 206 and the stepped groove 5 coaxial, the carrier plate 201 can be placed in the center of the base 1, avoiding uneven force on the base 1 and causing it to tilt.

[0033] In one embodiment, reference is made to Figure 2 Two blocks 4 are fixedly connected to the upper surface of the carrier plate 201. The front of the two blocks 4 is in contact with the back of the scanner body 3. The scanner body 3 can be moved back and forth through the blocks 4, thereby improving the stability of the scanner body 3.

[0034] In one embodiment, reference is made to Figure 2A warning strip 6 is fixedly connected to the outer surface of the carrier plate 201. The warning strip 6 can warn non-staff members and prevent them from operating the device.

[0035] In a specific scenario embodiment, during use, rotating the threaded rod 107 causes the threaded rod 107, in conjunction with the cylinder 102, to move the connecting plate 106 upward. The connecting plate 106 then moves the piston plate 104 upward, causing the cylinder 102, in conjunction with the suction cup 105, to attach the device to the tabletop. When pushed by an external force, the cooperation of the ball bearing 205 and the slot 204 allows the carrier plate 201 to move the connecting post 206. The connecting post 206 then moves the first magnetic ring 208. After the external force disappears, the repulsive force between the first magnetic ring 208 and the second magnetic ring 207 causes the first magnetic ring 208 to move the connecting post 206 back to its original position, thereby causing the carrier plate 201 to move the scanner body 3 back to its original position, preventing the scanner body 3 from slipping.

[0036] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the content of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A scanner with a protective mechanism, characterized in that, include: The base (1) has a stepped groove (5) on its upper surface. The protective mechanism (2) includes a carrier plate (201), a side plate (203) is fixedly connected to the upper surface of the carrier plate (201), a scanner body (3) is provided above the carrier plate (201), the two side plates (203) are close to each other and respectively contact the left and right sides of the scanner body (3), a connecting column (206) is provided inside the stepped groove (5), the top of the connecting column (206) is fixedly connected to the bottom surface of the carrier plate (201), a first magnetic ring (208) is fixedly connected to the outer surface of the connecting column (206), a second magnetic ring (207) is fixedly connected to the inner wall of the base (1), and the second magnetic ring (207) and the first magnetic ring (208) are repelled.

2. The scanner with a protective mechanism according to claim 1, characterized in that, Support blocks (101) are fixedly connected to both the left and right sides of the base (1). A cylinder (102) is fixedly embedded on the upper surface of each support block (101). A piston (104) is slidably connected to the inner wall of each cylinder (102). A connecting plate (106) is fixedly connected to the upper surface of each piston (104). A threaded rod (107) is threadedly connected to the inner wall of each cylinder (102). The bottom ends of the two sets of threaded rods (107) are rotatably connected to the upper surfaces of the two connecting plates (106) through two sets of bearings. A suction cup (105) is fixedly connected to the bottom end of each cylinder (102).

3. A scanner with a protective mechanism according to claim 2, characterized in that, Each of the cylinders (102) has a fixed seat (103) fixedly connected to its outer surface, and the bottom surfaces of the two sets of fixed seats (103) are fixedly connected to the upper surfaces of the two sets of support blocks (101).

4. A scanner with a protective mechanism according to claim 1, characterized in that, The bottom surface of the carrier plate (201) is provided with two sets of slots (204), and each slot (204) has a ball bearing (205) slidably connected to its inner wall.

5. A scanner with a protective mechanism according to claim 1, characterized in that, Two sets of triangular plates (202) are fixedly connected to the upper surface of the carrier plate (201), and the side of the two triangular plates (202) that are close to each other are fixedly connected to the side of the two side plates (203) that are far apart from each other.

6. A scanner with a protective mechanism according to claim 1, characterized in that, The connecting column (206) is coaxial with the stepped groove (5).

7. A scanner with a protective mechanism according to claim 1, characterized in that, Two blocks (4) are fixedly connected to the upper surface of the carrier plate (201), and the front of the two blocks (4) is in contact with the back of the scanner body (3).

8. A scanner with a protective mechanism according to claim 1, characterized in that, A warning strip (6) is fixedly connected to the outer surface of the carrier plate (201).

Images