Small scanner capable of preventing falling damage

Abstract

The utility model provides an anti-fall small scanner, which relates to the technical field of scanners and comprises a scanning head and a grip, connecting plates are fixedly mounted on two sides of the scanning head, buffer springs are uniformly and fixedly mounted on one sides, far away from the scanning head, of the connecting plates, buffer shields are fixedly mounted on one sides, far away from the connecting plates, of the buffer springs, and the buffer shields are fixedly mounted on the other sides of the buffer springs. Buffering strips are evenly and fixedly installed on the outer side of the buffering protective cover. According to the utility model, the connecting plate, the buffer spring, the buffer shield, the buffer strip and other structures are arranged, the buffer strip drives the buffer shield to extrude the buffer spring towards the position where the connecting plate is located, the buffer spring can rebound after extrusion, and the buffer shield and the buffer strip can be popped out by the rebound acting force of the buffer spring; after being popped up, the scanning head can be buffered and protected, so that the possibility that the scanning head is damaged is reduced, the service life of the scanning head is prolonged, and the scanning head is effectively prevented from being easily broken.

Description

Technical Field

[0001] The utility model relates to the technical field of scanners, in particular to a small scanner with the function of preventing falling injuries. Background Art

[0002] A scanner is an electronic device used to convert paper documents, photos or objects into digital images or files. It captures images on the surface of paper or objects through optical sensors or other technologies and converts them into digital form so that they can be viewed, edited or stored on computers or other digital devices. Publication number CN218071570U discloses a handheld scanner, including a scanning head, a handle installed at the bottom of the scanning head, a spring groove is provided on the outer wall of the handle, a spring is installed inside the spring groove, a movable cylinder is installed at the front end of the spring, a fixing belt is installed at the front end of the movable cylinder, an anti-slip structure is installed at the bottom of the handle, and the anti-slip structure includes a storage box, a box plug, a connecting rope and Velcro, and the storage box is fixedly installed at the bottom of the handle. The handheld scanner, when holding the handheld scanner, passes the finger through the gap between the spring grooves, the finger opens the fixing belt, the fixing belt drives the movable cylinder to move outside the spring groove, and the spring inside is stretched. When the use is over, the finger is pulled out, and the movable cylinder can be reset under the action of the spring. This structure can be suitable for users with different finger thicknesses, and the cooperation of the fixing belt, the spring and the movable cylinder makes the handheld scanner more secure and not easy to slip off. However, the scanner is not provided with an anti-fall structure, which makes the scanner easily damaged when it falls, thereby reducing the service life of the scanner. The scanner still has shortcomings and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a small scanner with anti-fall function, comprising a scanning head and a handle, connecting plates are fixedly installed on both sides of the scanning head, a buffer spring is evenly fixedly installed on the side of the connecting plate away from the scanning head, a buffer shield is fixedly installed on the side of the buffer spring away from the connecting plate, and a buffer strip is evenly fixedly installed on the outer side of the buffer shield.

[0005] Preferably, the buffer shield is slidably connected to the scanning head. Here, the use effect of the buffer shield is improved by the sliding connection.

[0006] Preferably, a limiting protrusion is fixedly mounted on the bottom end of the handle. Here, the limiting protrusion improves the use effect of the handle.

[0007] Preferably, the scanning head is located at the top of the handle, and the scanning head and the handle are fixedly connected. Here, the use effect of the scanning head is improved by the fixed connection.

[0008] Preferably, the buffer strip is made of rubber material, thereby improving the buffer effect of the buffer strip.

[0009] Preferably, the outer wall of the handle is fixedly mounted with an anti-slip sleeve, and the anti-slip sleeve and the outer wall of the handle are evenly provided with grip grooves. Here, the anti-slip effect when holding the handle is improved by the use of the anti-slip sleeve and the grip groove, and the user is effectively prevented from slipping when holding the handle.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] 1. In the utility model, a connecting plate, a buffer spring, a buffer shield and a buffer strip are provided. The buffer strip drives the buffer shield to squeeze the buffer spring toward the location of the connecting plate. After squeezing, the buffer spring will rebound, and the rebound force of the buffer spring will also pop out the buffer shield and the buffer strip. After popping out, the scanning head can be protected by a buffer, thereby reducing the possibility of damage to the scanning head, increasing the service life of the scanning head, and effectively preventing the scanning head from being easily broken.

[0012] 2. In the present invention, the anti-slip cover and the grip groove are provided, and the anti-slip effect when holding the handle is improved through the coordinated use of the anti-slip cover and the grip groove, which effectively prevents the user from slipping when holding the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a schematic diagram of the overall structure of a small scanner with anti-falling function;

[0014] Figure 2 A schematic diagram of a top-view explosion structure of a small scanner with an anti-falling function is provided for the utility model;

[0015] Figure 3 The utility model provides a side view of a small scanner with anti-fall function.

[0016] Legend:

[0017] 1. Scanning head; 2. Handle; 3. Connecting plate; 4. Buffer spring; 5. Buffer shield; 6. Buffer strip; 7. Anti-slip cover; 8. Grip groove; 9. Limiting bump. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0020] Embodiment 1

[0021] See also Figure 1-2 The utility model provides a technical solution: a small scanner with anti-falling function, including a scanning head 1 and a grip 2, connecting plates 3 are fixedly installed on both sides of the scanning head 1, buffer springs 4 are evenly fixedly installed on the side of the connecting plate 3 away from the scanning head 1, buffer shields 5 are fixedly installed on the side of the buffer spring 4 away from the connecting plate 3, and buffer strips 6 are evenly fixedly installed on the outside of the buffer shields 5. By setting structures such as the connecting plate 3, the buffer spring 4, the buffer shield 5 and the buffer strip 6, the buffer shield 5 is driven by the buffer strip 6 to squeeze the buffer spring 4 toward the location of the connecting plate 3, and the buffer spring 4 will also rebound after squeezing, and the rebound force of the buffer spring 4 will also pop out the buffer shield 5 and the buffer strip 6, which can play a buffering and protective role on the scanning head 1 after popping out, thereby reducing the possibility of damage to the scanning head 1, increasing the service life of the scanning head 1, and effectively avoiding the scanning head 1 from being easily broken.

[0022] See also Figure 1-2 The buffer shield 5 is slidably connected to the scanning head 1, and the use effect of the buffer shield 5 is improved by the sliding connection. A limiting protrusion 9 is fixedly installed on the bottom end of the handle 2, and the use effect of the handle 2 is improved by the limiting protrusion 9. The scanning head 1 is located at the top of the handle 2, and the scanning head 1 is fixedly connected to the handle 2, and the use effect of the scanning head 1 is improved by the fixed connection. The buffer strip 6 is made of rubber material, and the buffering effect of the buffer strip 6 is improved by the rubber material.

[0023] Embodiment 2

[0024] See also Figure 3 An anti-slip cover 7 is fixedly installed on the outer wall of the handle 2, and grip grooves 8 are evenly provided on the anti-slip cover 7 and the outer wall of the handle 2. The anti-slip effect when holding the handle 2 is improved by the coordinated use of the anti-slip cover 7 and the grip grooves 8, and the user is effectively prevented from slipping when holding the handle 2.

[0025] Working principle: When the scanner falls, the buffer strip 6 will first drive the buffer shield 5 to squeeze the buffer spring 4 toward the connection plate 3. After squeezing, the buffer spring 4 will also rebound, and the rebound force of the buffer spring 4 will also pop out the buffer shield 5 and the buffer strip 6. After popping out, they can play a buffering and protective role for the scanning head 1, thereby reducing the possibility of damage to the scanning head 1 and increasing the service life of the scanning head 1. When holding the handle 2, the anti-slip cover 7 and the grip groove 8 can be used in combination to improve the anti-slip effect when holding the handle 2, effectively preventing the user from slipping easily when holding the handle 2.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A small scanner with anti-fall function, comprising a scanning head (1) and a handle (2), characterized in that: Connecting plates (3) are fixedly mounted on both sides of the scanning head (1); a buffer spring (4) is evenly fixedly mounted on the side of the connecting plate (3) away from the scanning head (1); a buffer shield (5) is fixedly mounted on the side of the buffer spring (4) away from the connecting plate (3); and a buffer strip (6) is evenly fixedly mounted on the outer side of the buffer shield (5).

2. The small scanner with anti-fall function according to claim 1, characterized in that: The buffer shield (5) is slidably connected to the scanning head (1).

3. The small scanner with anti-fall function according to claim 1, characterized in that: A limiting protrusion (9) is fixedly mounted on the bottom end of the handle (2).

4. The small scanner with anti-fall function according to claim 1, characterized in that: The scanning head (1) is located on the top of the handle (2), and the scanning head (1) and the handle (2) are fixedly connected.

5. The small scanner with anti-fall function according to claim 1, characterized in that: The buffer strip (6) is made of rubber.

6. The small scanner with anti-fall function according to claim 1, characterized in that: An anti-slip sleeve (7) is fixedly mounted on the outer wall of the grip (2), and grip grooves (8) are evenly formed between the anti-slip sleeve (7) and the outer wall of the grip (2).

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