Scanning terminal equipment convenient to carry

Abstract

The utility model relates to the technical field of scanning terminal equipment, in particular to portable scanning terminal equipment, which comprises a scanning terminal body and a mounting seat, the inner side of the mounting seat is rotatably connected with two clamping seats in bilateral symmetry through a pin shaft, and a clamping cavity is formed between the two clamping seats. A screw hole is formed in the lower end face of the scanning terminal body, through the arrangement of the mounting base and the fixing belt, when the scanning terminal is used, the scanning terminal body can be worn on the wrist of a user, the scanning terminal is convenient to carry, the scanning terminal body is prevented from falling off and being damaged when the user runs or strenuously exercises, and through the arrangement of the clamping base and the clamping column, the user can conveniently use the scanning terminal. And after the scanning terminal body is detached, a user holds the scanning terminal body by hand, fingers can be clamped on the outer wall of the connecting rod, and the clamping column plays a role in limiting and skid resistance, so that the scanning terminal body is prevented from slipping off by hand, and the scanning terminal is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of scanning terminal equipment, in particular to a scanning terminal equipment that is easy to carry. Background Art

[0002] Scanning terminal devices, commonly known as PDAs (Personal Digital Assistants), are portable, handheld electronic devices that are lightweight, portable, and multifunctional. They can replace traditional laptops and automate and manage daily work and personal functions. PDAs are compatible with a variety of professional scanning heads and can quickly and accurately capture various optical graphic barcodes such as one- and two-dimensional codes, damaged codes, bent codes, and screen codes. They have functions such as information collection, processing, query, transmission, and GPS positioning, and can be equipped with a variety of applications to meet various work needs.

[0003] Most existing scanning terminal devices are large in size, inconvenient to carry around, and have single functions. When faced with some complex situations, users still need to hold the scanning terminal device, which prevents them from freeing their hands to work on other tasks, making them not portable enough. Utility Model Content

[0004] The purpose of the utility model is to provide a portable scanning terminal device, which has the characteristics of being easy to carry, flexible to use, and convenient to assemble and disassemble.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a portable scanning terminal device, comprising a scanning terminal body and a mounting base, the inner side of the mounting base is rotatably connected to two left-right symmetrically arranged card seats through a pin shaft, a card cavity is formed between the two card seats, a screw hole is provided on the lower end surface of the scanning terminal body, the internal thread of the screw hole is connected to a screw head, the other end of the screw head is fixedly connected to a connecting rod, and the other end of the connecting rod is fixedly connected to a clamping column matching the card cavity.

[0006] In order to facilitate clamping and fixing with a clothes pocket, as a preferred embodiment of the portable scanning terminal device of the present invention, an elastic clamping plate is fixedly connected to the rear of the lower end surface of the scanning terminal body.

[0007] In order to facilitate wearing on the user's arm, as a preferred portable scanning terminal device of the present invention, the left and right sides of the outer wall of the mounting base are fixedly connected with fixing straps, the inner side of the end of one of the fixing straps is fixedly connected with a buckle joint, and the outer wall of the other fixing strap is penetrated by a plurality of buckle holes matching the buckle joint.

[0008] In order to play the role of limiting and clamping, as a preferred portable scanning terminal device of the present invention, elastic sheets are fixedly connected to the left and right sides of the upper end surface of the mounting seat, and the two elastic sheets are respectively abutted against the outer walls of the two card seats, and the elastic sheets are metal sheets with high elasticity and high toughness.

[0009] In order to allow the clamping post to smoothly enter the inner side of the card cavity, as a preferred embodiment of a portable scanning terminal device of the present invention, one end of the two card seats away from the mounting seat is rotatably connected to a guide roller.

[0010] In order to limit the front-to-back direction of the clamping column, as a preferred embodiment of the portable scanning terminal device of the present invention, both the front and rear sides of the upper end face of the mounting seat are fixedly connected to limit plates.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] By providing a mounting base and a fixing belt, the scanning terminal body can be worn on the user's wrist when in use, which is not only convenient for carrying, but also prevents the scanning terminal body from falling and being damaged when the user is running or doing strenuous exercise. By providing a card base and a clamping column, the scanning terminal body and the mounting base are convenient for disassembly and assembly, and the use is flexible. After the scanning terminal body is removed, the user holds the scanning terminal body with his hand, and his fingers can be clamped on the outer wall of the connecting rod. The clamping column plays a role of limiting and anti-skid, thereby preventing the scanning terminal body from slipping and falling, and is easy to use. In addition, the connecting rod is connected to the inner side of the screw hole by a screw head thread, so that the connecting rod can be disassembled according to the situation without affecting the normal use of the scanning terminal body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a partial main structural diagram of the utility model;

[0014] Figure 2 This is a side view of the scanning terminal body of the utility model;

[0015] Figure 3 This is a side structural diagram of the fixing belt of the utility model;

[0016] Figure 4 This is the overall main structural diagram of the utility model.

[0017] In the figure: 1. Scanning terminal body; 2. Mounting base; 3. Pin shaft; 4. Card base; 5. Card cavity; 6. Screw hole; 7. Screw head; 8. Connecting rod; 9. Card connection column; 10. Elastic splint; 11. Fixing belt; 12. Buckle joint; 13. Buckle hole; 14. Guide roller; 15. Limiting plate; 16. Elastic sheet. DETAILED DESCRIPTION

[0018] See also Figures 1 to 4A portable scanning terminal device includes a scanning terminal body 1 and a mounting base 2. The inner side of the mounting base 2 is rotatably connected to two left-right symmetrically arranged card seats 4 through a pin shaft 3. A card cavity 5 is formed between the two card seats 4. A screw hole 6 is opened on the lower end surface of the scanning terminal body 1. The internal thread of the screw hole 6 is connected to a screw head 7. The other end of the screw head 7 is fixedly connected to a connecting rod 8. The other end of the connecting rod 8 is fixedly connected to a card column 9 matching the card cavity 5.

[0019] In this embodiment, by providing the mounting base 2 and the fixing belt 11, the scanning terminal body 1 can be worn on the wrist of the user when in use, which is not only convenient for carrying but also prevents the scanning terminal body 1 from falling and being damaged when the user is running or doing strenuous exercise. The scanning terminal body 1 and the mounting base 2 are detachably connected. When installing, it is only necessary to align the clamping column 9 on the lower end face of the scanning terminal body 1 between the two clamping seats 4 and press down. After the clamping seats 4 on both sides are squeezed, they move to both sides, so that the clamping column 9 enters the inner side of the clamping cavity 5. After entering, the two clamping seats 4 are reset under the elastic force of the elastic sheets 16 on both sides, thereby clamping the clamping column 9. The purpose of fixing is to complete the installation of the scanning terminal body 1. When it needs to be disassembled for use, external force is applied to pull the scanning terminal body 1 outward. Since the clamping column 9 is a cylindrical structure, it is easy to pull out from the inside of the card cavity 5, which is convenient for disassembly and assembly and flexible to use. After the scanning terminal body 1 is removed, the user holds the scanning terminal body 1 with his hand, and his fingers can be clamped on the outer wall of the connecting rod 8. The clamping column 9 plays a role of limiting and anti-slip, thereby preventing the scanning terminal body 1 from slipping and falling, which is convenient to use. In addition, the connecting rod 8 is threadedly connected to the inner side of the screw hole 6 through the screw head 7, so that the connecting rod 8 can be disassembled according to the situation without affecting the normal use of the scanning terminal body 1.

[0020] As a technical optimization solution of the present invention, an elastic clamping plate 10 is fixedly connected to the rear of the lower end surface of the scanning terminal body 1 .

[0021] In this embodiment, an elastic clamp 10 is fixedly connected to the upper portion of the lower end surface of the scanning terminal body 1. By providing the elastic clamp 10, the scanning terminal body 1 can be placed in a pocket and clamped inside the pocket, making it more stable and preventing the scanning terminal body 1 from falling out.

[0022] As a technical optimization solution of the present invention, fixing belts 11 are fixedly connected to the left and right sides of the outer wall of the mounting seat 2, a buckle joint 12 is fixedly connected to the inner side of the end of one of the fixing belts 11, and a plurality of buckle holes 13 matching the buckle joint 12 are opened through the outer wall of the other fixing belt 11.

[0023] In this embodiment, the buckle joint 12 and the buckle hole 13 are matched to facilitate use by different users, and the buckle has strong versatility.

[0024] As a technical optimization solution of the present invention, elastic sheets 16 are fixedly connected to the left and right sides of the upper end surface of the mounting seat 2. The two elastic sheets 16 are respectively in contact with the outer walls of the two clamping seats 4. The elastic sheets 16 are metal sheets with high elasticity and toughness.

[0025] In this embodiment: the two elastic sheets 16 are respectively in contact with the outer walls of the two card seats 4. The elastic sheets 16 are metal sheets with high elasticity and toughness. When the clamping column 9 presses the card seat 4 outward, the elastic sheets 16 are deformed outward under the force. After the clamping column 9 is successfully inserted into the inner side of the card cavity 5, the elastic sheets 16 recover, thereby driving the card seat 4 to clamp the clamping column 9.

[0026] As a technical optimization solution of the present invention, one end of the two clamping seats 4 away from the mounting seat 2 is rotatably connected to a guide roller 14.

[0027] In this embodiment, one end of the two clamping seats 4 away from the mounting seat 2 is rotatably connected to a guide roller 14. By providing the guide roller 14, the clamping column 9 can be clamped in and out more smoothly, which plays a good guiding role.

[0028] As a technical optimization solution of the present invention, both the front and rear sides of the upper end surface of the mounting seat 2 are fixedly connected to the limiting plates 15 .

[0029] In this embodiment, both the front and rear sides of the upper end face of the mounting seat 2 are fixedly connected to the limiting plates 15 , and the limiting plates 15 limit the clamping column 9 from the front and rear directions.

[0030] Working principle: When in use, the scanning terminal body 1 can be worn on the user's wrist, which is not only convenient for carrying, but also prevents the scanning terminal body 1 from falling and being damaged when the user is running or doing strenuous exercise. The scanning terminal body 1 and the mounting base 2 are detachably connected. When installing, it is only necessary to align the clamping column 9 on the lower end surface of the scanning terminal body 1 between the two clamping bases 4 and press down. After the clamping bases 4 on both sides are squeezed, they move to both sides, so that the clamping column 9 enters the inner side of the clamping cavity 5. After entering, the two clamping bases 4 are reset under the elastic force of the elastic sheets 16 on both sides, thereby achieving the purpose of clamping and fixing the clamping column 9, completing the installation. The installation of the scanning terminal body 1 is such that when it needs to be disassembled for use, external force is applied to pull the scanning terminal body 1 outward. Since the clamping column 9 is a cylindrical structure, it is easy to pull out from the inside of the card cavity 5, which is convenient for assembly and disassembly and flexible to use. After the scanning terminal body 1 is removed, the user holds the scanning terminal body 1 with his hand, and his fingers can be clamped on the outer wall of the connecting rod 8. The clamping column 9 plays a role of limiting and anti-slip, thereby preventing the scanning terminal body 1 from slipping and falling, which is convenient to use. In addition, the connecting rod 8 is threadedly connected to the inner side of the screw hole 6 through the screw head 7, so that the connecting rod 8 can be disassembled according to the situation without affecting the normal use of the scanning terminal body 1.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A portable scanning terminal device, comprising a scanning terminal body (1) and a mounting base (2), characterized in that: The inner side of the mounting seat (2) is rotatably connected to two symmetrically arranged card seats (4) via a pin shaft (3), and a card cavity (5) is formed between the two card seats (4). The lower end surface of the scanning terminal body (1) is provided with a screw hole (6), and the internal thread of the screw hole (6) is connected to a screw head (7), and the other end of the screw head (7) is fixedly connected to a connecting rod (8), and the other end of the connecting rod (8) is fixedly connected to a card column (9) that matches the card cavity (5).

2. The portable scanning terminal device according to claim 1, characterized in that: An elastic clamping plate (10) is fixedly connected to the rear of the lower end surface of the scanning terminal body (1).

3. The portable scanning terminal device according to claim 1, characterized in that: The left and right sides of the outer wall of the mounting seat (2) are fixedly connected with fixing belts (11), the inner side of the end of one fixing belt (11) is fixedly connected with a buckle joint (12), and the outer wall of the other fixing belt (11) is penetrated by a plurality of buckle holes (13) matching the buckle joint (12).

4. The portable scanning terminal device according to claim 1, characterized in that: Elastic sheets (16) are fixedly connected to the left and right sides of the upper end surface of the mounting seat (2), and the two elastic sheets (16) respectively abut against the outer walls of the two clamping seats (4). The elastic sheets (16) are metal sheets with high elasticity and high toughness.

5. The portable scanning terminal device according to claim 1, characterized in that: One end of the two clamping seats (4) away from the mounting seat (2) is rotatably connected to a guide roller (14).

6. The portable scanning terminal device according to claim 1, characterized in that: The upper end face and the rear sides of the mounting seat (2) are both fixedly connected to the limiting plates (15).

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