Handheld data collector

Abstract

The utility model relates to the technical field of data collectors, and discloses a handheld data collector which comprises an outer bottom plate and a collector body, a first clamping groove is formed in one side of the upper end face of the outer bottom plate, an inner bottom plate is embedded in the outer bottom plate in a sliding mode, and a bandage is fixedly arranged on one side, close to the rear end, of the lower end face of the inner bottom plate. A second clamping block and a first magnetic block are installed on the side, away from the first clamping groove, of the upper end face of the outer bottom plate, and a limiting mechanism is installed on one side of the front end face of the inner bottom plate. The limiting mechanism comprises a pulling block, a connecting spring, a limiting ring and a limiting inserting rod, a second magnetic block is fixedly arranged on one side of the lower end face of the collector body, and a second clamping groove is formed in the other side of the lower end face of the collector body. According to the utility model, the hand-held earphone can be directly used in a hand-held manner and also can be worn for use, so that the hand-held earphone is convenient to carry and does not occupy too much space when being stored.

Description

Technical Field

[0001] This utility model relates to the field of data acquisition technology, and in particular to a handheld data acquisition device. Background Technology

[0002] Data collectors, also known as inventory machines, inventory management devices, or handheld computers, are characterized by their integration, mobility, small size, light weight, and high performance. Common small data collectors are generally cuboid in shape, with a display screen and button area on the panel. Operators typically hold and move the data collector by directly gripping its back.

[0003] In the process of developing this application, the inventors discovered the following problems with the existing technology: Currently, when using a handheld data collector to collect data, the operator usually holds the bottom of the back of the collector and aligns the scanner at the top of the back of the collector with the area to be scanned. However, since most existing handheld data collectors are a box with a scanner, display screen, and buttons, users have to hold it for a long time when carrying it out, which not only increases the workload but also makes it inconvenient to carry and use.

[0004] Therefore, those skilled in the art have provided a handheld data acquisition device to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a handheld data collector that can be used directly by hand or worn, making it convenient to carry and not taking up too much space when stored.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A handheld data collector includes an outer base plate and a collector body. A slot is provided on one side of the upper surface of the outer base plate. An inner base plate is slidably embedded inside the outer base plate. A strap is fixedly provided on the lower end surface of the inner base plate near the rear end. A second card block and a first magnetic block are respectively installed on the upper surface of the outer base plate away from the slot. A limit mechanism is installed on one side of the front end surface of the inner base plate.

[0008] The limiting mechanism includes a pulling block, a connecting spring, a limiting ring, and a limiting rod. A second magnetic block is fixedly installed on one side of the lower end face of the collector body, and a second slot is opened on the other side of the lower end face of the collector body.

[0009] Furthermore, a rotating shaft is fixedly installed on the upper surface of the outer bottom plate near the first slot, and one end of the collector body is rotatably sleeved on the rotating shaft.

[0010] Furthermore, a first card block is fixedly installed on one side of the collector body. When the collector body is in a vertical position, the first card block is embedded in the first card slot.

[0011] Furthermore, when the lower end face of the collector body is in contact with the upper end face of the outer bottom plate, the second card block is embedded in the second card slot.

[0012] Furthermore, when the lower end face of the collector body is in contact with the upper end face of the outer bottom plate, the opposing surfaces of the first magnetic block and the second magnetic block attract each other.

[0013] Furthermore, the front and rear faces of the outer bottom plate are provided with multiple through holes, and the front and rear faces of the inner bottom plate are each provided with a spring buckle, which is inserted through one of the multiple through holes.

[0014] Furthermore, one end of the strap passes through the lower end face of the inner bottom plate and protrudes from the front end face of the inner bottom plate. The strap has multiple perforations. When the limiting rod is inserted into the perforations on the strap, the strap achieves the limiting effect.

[0015] Furthermore, the limiting rod is fixedly disposed on the rear end face of the pulling block, the limiting ring is fixedly sleeved on the outside of the limiting rod, the connecting spring is movably sleeved on the outside of the limiting rod and located between the limiting ring and the pulling block, and the connecting spring is also movably embedded inside the inner bottom plate.

[0016] This utility model has the following beneficial effects:

[0017] 1. The present invention proposes a handheld data collector that can be used by holding the outer base plate directly. Alternatively, the collector can be fixed to the arm by passing the arm through the strap and tightening the strap according to the arm's thickness. After the strap is retracted to the appropriate position, a limiting mechanism is used to quickly fix and limit the position by passing through the through hole on the strap. This allows the collector to be worn and used in a portable manner, and it has the advantages of simple structure and easy portability.

[0018] 2. The present invention proposes a handheld data collector, which is worn on the user's arm. When in use, the collector body can be flipped to make it vertical. When in use, simply raise your arm. There is no need to hold and pick it up for a long time. At the same time, when not in use, the collector body can be folded and stored, which not only reduces space occupation and facilitates storage and use, but also does not cause inconvenience when wearing and carrying it when going out due to the unfolded structure. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the folded axial side structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the unfolded axial side structure of this utility model;

[0021] Figure 3 This is another unfolded axial side view of the present invention;

[0022] Figure 4 This is a schematic diagram of the limiting mechanism of this utility model;

[0023] Figure 5 This is a partial cross-sectional view of the present invention.

[0024] Legend:

[0025] 1. Collector body; 2. First locking block; 3. Rotating shaft; 4. First locking slot; 5. Outer base plate; 6. Spring buckle; 7. Through hole; 8. Strap; 9. Perforation; 10. Inner base plate; 11. Limiting mechanism; 12. Second locking block; 13. First magnetic block; 14. Second locking slot; 15. Second magnetic block; 1101. Pulling block; 1102. Connecting spring; 1103. Limiting ring; 1104. Limiting rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figure 1-5 One embodiment provided by this utility model:

[0028] A handheld data collector includes an outer base plate 5 and a collector body 1. A first slot 4 is opened on one side of the upper end face of the outer base plate 5. An inner base plate 10 is slidably embedded inside the outer base plate 5. A strap 8 is fixedly installed on the lower end face of the inner base plate 10 near the rear end. A second card block 12 and a first magnetic block 13 are respectively installed on the upper end face of the outer base plate 5 away from the first slot 4. A limit mechanism 11 is installed on one side of the front end face of the inner base plate 10.

[0029] The limiting mechanism 11 includes a pulling block 1101, a connecting spring 1102, a limiting ring 1103 and a limiting rod 1104. A second magnetic block 15 is fixedly installed on one side of the lower end face of the collector body 1, and a second slot 14 is opened on the other side of the lower end face of the collector body 1.

[0030] A rotating shaft 3 is fixedly installed on the upper surface of the outer bottom plate 5 near the first slot 4. One end of the collector body 1 is rotated and sleeved on the rotating shaft 3. A first card block 2 is fixedly installed on one side of the collector body 1. When the collector body 1 is in a vertical position, the first card block 2 is embedded in the first slot 4.

[0031] Specifically, when using this collector, it can be worn on the user's arm as needed, making it convenient to carry and use when going out. The user can also hold it in their hand as needed. When wearing it, the user can flip the collector body 1 as needed to form a folded storage structure or an L-shaped vertical use structure.

[0032] Reference Figure 1 and Figure 5 When the lower end face of the collector body 1 is in contact with the upper end face of the outer base plate 5, the second card block 12 is embedded in the second card slot 14, and the opposite faces of the first magnetic block 13 and the second magnetic block 15 attract each other.

[0033] Specifically, when the collector body 1 is folded and stored, the collector body 1 is attached to the upper surface of the outer base plate 5. At this time, the second card block 12 is embedded in the second card slot 14 to achieve an auxiliary fixing effect. At the same time, the mutual attraction between the two magnetic blocks can more effectively achieve a secondary auxiliary fixing effect.

[0034] Reference Figure 1-4 Multiple through holes 7 are provided on the front and rear faces of the outer bottom plate 5. A spring buckle 6 is installed on one side of the front and rear faces of the inner bottom plate 10, and the spring buckle 6 is inserted through one of the multiple through holes 7. One end of the strap 8 passes through the lower end face of the inner bottom plate 10 and protrudes from the front face of the inner bottom plate 10. Multiple through holes 9 are provided on the strap 8. When the limiting rod 1104 is embedded in the through hole 9 on the strap 8, the limiting effect of the strap 8 is completed. The limiting rod 1104 is fixedly set on the rear face of the pull block 1101. The limiting ring 1103 is fixedly sleeved on the outside of the limiting rod 1104. The connecting spring 1102 is movably sleeved on the outside of the limiting rod 1104 and located between the limiting ring 1103 and the pull block 1101. The connecting spring 1102 is also movably embedded inside the inner bottom plate 10.

[0035] Specifically, during use, the user places their arm into the inner loop of the strap 8, and then pulls the limiting rod 1104 outward to disengage it from the through hole 9 of the strap 8. At this time, pulling one end of the strap 8 tightens it, thus quickly securing the user's arm. Simultaneously, the inner base plate 10 can be moved outward as needed. By pressing the spring buckle 6, it retracts inward, and then pulling the inner base plate 10 outward changes its position within the outer base plate 5, thereby altering the overall length of the base plate. Since the connecting spring 1102 is embedded within the inner base plate 10, when the pulling block 1101 is moved outward, it drives the limiting rod 1104 and the limiting ring 1103. At this time, the limiting ring 1103 exerts a compressive force on the connecting spring 1102, causing it to retract. After the force is released, the connecting spring 1102 automatically resets.

[0036] Working principle: When in use, users can not only use the data collector directly by hand, but also fix the data collector on their arm, so that they do not have to hold it for a long time, reducing workload and making it convenient to carry and use.

[0037] Secondly, the user can adjust the position of the inner bottom plate 10 inside the outer bottom plate 5 as needed to make it easier to wear and use; and the collector body 1, which is rotatably connected to the outer bottom plate 5, can be flipped to complete the vertical working state and the horizontal folded storage state.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A handheld data acquisition device, comprising an outer base plate (5) and an acquisition device body (1), characterized in that: A slot (4) is provided on one side of the upper end face of the outer bottom plate (5). An inner bottom plate (10) is slidably embedded inside the outer bottom plate (5). A strap (8) is fixedly provided on the lower end face of the inner bottom plate (10) near the rear end. A second card block (12) and a first magnetic block (13) are respectively installed on the upper end face of the outer bottom plate (5) away from the slot (4). A limit mechanism (11) is installed on one side of the front end face of the inner bottom plate (10). The limiting mechanism (11) includes a pulling block (1101), a connecting spring (1102), a limiting ring (1103) and a limiting rod (1104). A second magnetic block (15) is fixedly installed on one side of the lower end face of the collector body (1), and a second slot (14) is opened on the other side of the lower end face of the collector body (1).

2. The handheld data acquisition device according to claim 1, characterized in that: A rotating shaft (3) is fixedly installed on the upper surface of the outer bottom plate (5) near the first slot (4), and one end of the collector body (1) is rotatably sleeved on the rotating shaft (3).

3. A handheld data acquisition device according to claim 1, characterized in that: A first card block (2) is fixedly installed on one side of the collector body (1). When the collector body (1) is vertical, the first card block (2) is embedded in the first card slot (4).

4. A handheld data acquisition device according to claim 1, characterized in that: When the lower end face of the collector body (1) is in contact with the upper end face of the outer base plate (5), the second card block (12) is embedded in the second card slot (14).

5. A handheld data acquisition device according to claim 1, characterized in that: When the lower end face of the collector body (1) is in contact with the upper end face of the outer base plate (5), the opposing surfaces of the first magnetic block (13) and the second magnetic block (15) attract each other.

6. A handheld data acquisition device according to claim 1, characterized in that: The outer bottom plate (5) has multiple through holes (7) on both its front and rear faces. The inner bottom plate (10) has a spring buckle (6) installed on one side of both its front and rear faces, and the spring buckle (6) is inserted through one of the multiple through holes (7).

7. A handheld data acquisition device according to claim 1, characterized in that: One end of the strap (8) passes through the lower end face of the inner bottom plate (10) and protrudes from the front end face of the inner bottom plate (10). The strap (8) has multiple through holes (9). When the limiting rod (1104) is embedded in the through hole (9) on the strap (8), the limiting effect of the strap (8) is completed.

8. A handheld data acquisition device according to claim 1, characterized in that: The limiting rod (1104) is fixedly disposed on the rear end face of the pull block (1101), the limiting ring (1103) is fixedly sleeved on the outside of the limiting rod (1104), the connecting spring (1102) is movably sleeved on the outside of the limiting rod (1104) and located between the limiting ring (1103) and the pull block (1101), and the connecting spring (1102) is also movably embedded inside the inner bottom plate (10).

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