Recorder for safety inspection

Abstract

The utility model relates to a recorder for safety inspection, which comprises a recorder body, a heightening part is arranged above the rear end of the recorder body, a transversely arranged rotating shaft is arranged in the middle of the rear end of the heightening part, two ends of the rotating shaft are rotatably connected with fixing blocks, the fixing blocks are fixedly connected to the heightening part, and the rotating shaft is rotatably connected with a clamping rod. The clamping rods and the fixing blocks are connected through rotary springs connected to the rotating shafts in a sleeving mode, the clamping rods are sleeved with concave sliding buckle plates, the sliding buckle plates and the clamping rods are connected through sliding buckle structures, and the rear ends of the sliding buckle plates are fixedly connected with clamping plates. Convex buckles are fixedly connected to the upper and lower ends of the middle part of the rear end of the clamping plate; and clamping buckles are buckled on the convex buckles. The utility model has the advantages that the slide buckle plate and the clamping rod are fixed through the slide buckle structure, so that the slide buckle plate and the clamping rod can be quickly disassembled; by designing the buckling mode of the convex buckles and the clamping buckles, the clothes can be clamped more stably.

Description

Technical Field

[0001] The utility model relates to the field of safety inspection, in particular to a recorder for safety inspection. Background Art

[0002] Safety inspection recorder is a modern monitoring device, which is widely used in various safety production environments, such as railway transportation, factory manufacturing, petrochemical industry, power system, etc., to improve the efficiency and level of safety management. The main function of this device is to record the inspection process of the inspectors and the real-time status information of related equipment and facilities to ensure production safety and prevent accidents.

[0003] When using the recorder, the user usually pins it on the chest and then conducts inspection. However, in the existing technology, there are usually three ways to fix the recorder on the chest. One is the magnetic suction method, that is, a magnet is placed in the chest pocket, and a magnet is also placed at the rear end of the recorder. The two magnets attract each other and are fixed. The stability of this fixing method depends on the magnetic force of the magnet and is usually not stable enough. If the inspector runs, jumps or climbs high during the inspection, the magnet is very easy to be detached, causing the recorder to fall and be damaged.

[0004] The second method is to directly use a clip to clamp the recorder on the chest pocket. This clamping method is more unstable and will fall off with the slightest movement. In addition, since clothes are made of flexible material, the single clamping method will cause the recorder with mass to drag the clothes, causing it to swing while the inspector moves, resulting in unstable recorded images.

[0005] The last method is to use a paper clip to fix the recorder on the chest by piercing the clothes, but this fixing method will damage the clothes, and the recorder needs to be taken out frequently. Each installation will damage the clothes, which is not conducive to long-term use.

[0006] In summary, it is urgent to propose a new recorder for safety inspection to improve the above problems. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a recorder for safety inspection.

[0008] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0009] A recorder for security inspections comprises a recorder body, a raised portion is provided above the rear end of the recorder body, a transversely arranged rotating shaft is provided in the middle of the rear end of the raised portion, both ends of the rotating shaft are rotatably connected to fixed blocks, the fixed block is fixedly connected to the raised portion, a clamping rod is rotatably connected to the rotating shaft, the clamping rod and the fixed block are connected to each other by a return spring sleeved on the rotating shaft, a concave-shaped sliding buckle plate is sleeved on the outside of the clamping rod, the sliding buckle plate and the clamping rod are connected to each other by a sliding buckle structure, the rear end of the sliding buckle plate is fixedly connected to the clamping plate, the upper and lower ends of the middle of the rear end of the clamping plate are fixedly connected to convex buckles, and the clamping buckle is snap-connected to the convex buckle.

[0010] As an improvement, the top end of the clamping rod is provided with a toggle position, the rear end of the toggle position is provided with a toggle groove, and the front part of the bottom end of the clamping rod is provided with a convex portion.

[0011] As an improvement, a flat surface is provided at the rear end of the clamping buckle.

[0012] As an improvement, the sliding buckle structure includes an adjustment box fixedly connected to the middle part of both sides of the sliding buckle plate, a cavity is arranged in the adjustment box, and a pressing part passing through the adjustment box body is arranged at the top of the side of the adjustment boxes away from each other, and the side of the pressing parts on both sides close to each other is connected to the outer wall of the sliding buckle plate by a return spring.

[0013] As an improvement, the bottom end of the pressing portion located in the cavity is rotatably connected to a rotating rod, and the bottom end of the rotating rod is rotatably connected to a latch tooth, and racks are provided on the upper ends of both sides of the clamping rod, and the latch teeth pass through the wall of the sliding buckle plate and engage with the racks, and the middle part of the rotating rod is rotatably connected to a fixed rod, and the fixed rod is fixedly connected to the outer wall of the sliding buckle plate.

[0014] Compared with the traditional technology, the advantages of the present invention are: the present invention designs a sliding buckle plate and a clamping rod fixed by a sliding buckle structure, so that the recorder body connected to the sliding buckle plate can be quickly disassembled, which is convenient for charging and other operations; at the same time, the present invention also designs a clamping plate behind the sliding buckle plate, and designs a convex buckle and a clamping buckle that is snapped with the convex buckle on the clamping plate. When in use, the user only needs to put the clamping buckle into the pocket of clothes, press the convex buckle against the clothes so that the clothes wrap the convex buckle, and snap the clamping buckle into the convex buckle wrapped around the clothes to achieve fixation. Compared with magnets and clips, this fixing method is more stable and will not damage the clothes, and can be used for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a three-dimensional structure of a safety inspection recorder Figure 1 ;

[0016] Figure 2 The utility model is a three-dimensional structure of a safety inspection recorder Figure 2 ;

[0017] Figure 3 This is a side view of a recorder for safety inspection of the utility model;

[0018] Figure 4 This is a rear cross-sectional view of a safety inspection recorder of the utility model;

[0019] Figure 5 It is an enlarged view of A of a recorder for safety inspection of the utility model;

[0020] As shown in the figure: 1. Recorder body; 2. Raised part; 3. Rotating shaft; 4. Fixed block; 5. Clamping rod; 6. Rotating spring; 7. Sliding buckle plate; 8. Sliding buckle structure; 9. Clamping plate; 10. Protruding buckle; 11. Clamping buckle; 12. Toggle part; 13. Toggle groove; 14. Protruding part; 15. Flat surface; 16. Adjustment box; 17. Cavity; 18. Pressing part; 19. Reset spring; 20. Rotating rod; 21. Gear; 22. Rack; 23. Fixed rod. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0022] The working principle of the utility model is as follows Figure 1-Figure 5 As shown, a recorder for safety inspection includes a recorder body 1, a pad 2 is arranged above the rear end of the recorder body 1, a horizontally arranged rotating shaft 3 is arranged in the middle of the rear end of the pad 2, a clamping rod 5 is rotatably connected to the rotating shaft 3, both ends of the rotating shaft 3 are rotatably connected to fixed blocks 4, the fixed blocks 4 are fixedly connected to the pad 2, and the clamping rod 5 and the fixed block 4 are connected to each other through a rotary spring 6 sleeved on the rotating shaft 3. Therefore, when the clamping rod 5 rotates, the rotary spring 6 will be driven to rotate, and the rotary spring 6 will start to accumulate force. When the force of the clamping rod 5 is withdrawn, the clamping rod 5 will immediately complete the reset under the action of the rotary spring 6. In order to make it more convenient for the user to toggle the clamping rod 5, the utility model is provided with a toggle part 12 at the top of the clamping rod 5, and a toggle groove 13 is arranged at the rear end of the toggle part 12. The user puts the handheld into the toggle groove 13 for fluctuation, and the clamping rod 5 can be conveniently rotated. Meanwhile, the front part of the bottom end of the clamping rod 5 is provided with a convex part 14, which is convenient for clamping clothes.

[0023] Next, a concave-shaped sliding buckle plate 7 is sleeved on the outside of the clamping rod 5, and the sliding buckle plate 7 and the clamping rod 5 are connected to each other by a sliding buckle structure 8. The rear end of the sliding buckle plate 7 is fixedly connected to the clamping plate 9, and the upper and lower ends of the middle of the rear end of the clamping plate 9 are fixedly connected to the convex buckle 10, and the convex buckle 10 is snap-connected to the clamping buckle 11. The rear end of the clamping buckle 11 is provided with a plane 15. When in use, the user only needs to put the clamping buckle 11 into the pocket of the clothes, press the convex buckle 10 against the clothes so that the clothes wrap the convex buckle 10, and then snap the clamping buckle 11 into the convex buckle 10 wrapped around the clothes to achieve fixation. Compared with magnets and clips, this fixing method is more stable and will not damage the clothes, and can be used for a long time.

[0024] The above-mentioned components together constitute the general appearance structure of a safety inspection recorder of the utility model.

[0025] In order to further explain the specific working principle of the recorder for safety inspection of the utility model, the above-mentioned sliding buckle structure 8 includes an adjustment box 16 fixedly connected to the middle of both sides of the sliding buckle plate 7, a cavity 17 is set in the adjustment box 16, and a pressing part 18 passing through the body of the adjustment box 16 is set at the top of the side of the adjustment boxes 16 away from each other, and the side of the pressing parts 18 on both sides close to each other is connected to the outer wall of the sliding buckle plate 7 by a reset spring 19. The bottom end of the pressing part 18 located in the cavity 17 is rotatably connected to a rotating rod 20, and the bottom end of the rotating rod 20 is rotatably connected to a clamping tooth 21, and the upper ends of both sides of the clamping rod 5 are provided with a rack 22, and the clamping tooth 21 passes through the wall of the sliding buckle plate 7 and meshes with the rack 22, and the middle part of the rotating rod 20 is rotatably connected to a fixed rod 23, and the fixed rod 23 is fixedly connected to the outer wall of the sliding buckle plate 7.

[0026] The technical effect achieved by the technical solution composed of the above-mentioned technical features is: when the user needs to remove the recorder for use alone, the user only needs to pinch the pressing part 18, and the pressing part 18 is forced to move toward the inside of the cavity 17. At this time, the rotating rod 20 moves accordingly, but because the fixed rod 23 does not move, therefore, under the action of the lever principle, the latch tooth 21 connected to the rotating rod 20 is forced to be brought in the opposite direction, and begins to gradually disengage from the meshing of the rack 22. When it is completely disengaged from the meshing of the rack 22 and retracts into the inside of the cavity 17, the clamping rod 5 and the sliding buckle plate 7 are released from the limit, and the user can remove the recorder.

[0027] It should be specially noted here that the components described and identified in the text and drawings of the utility model are the key components constituting the utility model, and the remaining non-key components or obvious prior art components, such as screws, nuts and other connectors, and technical features similar to the prior art are not shown. However, this does not mean that the above-mentioned components do not exist in the utility model, nor can it be interpreted as a practical limitation on the utility model.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A recorder for safety inspection, comprising a recorder body (1), characterized in that: A raised portion (2) is provided above the rear end of the recorder body (1), a transversely arranged rotating shaft (3) is provided in the middle of the rear end of the raised portion (2), both ends of the rotating shaft (3) are rotatably connected to fixed blocks (4), the fixed block (4) is fixedly connected to the raised portion (2), a clamping rod (5) is rotatably connected to the rotating shaft (3), the clamping rod (5) and the fixed block (4) are mutually connected by a return spring (6) sleeved on the rotating shaft (3), a concave-shaped sliding buckle plate (7) is sleeved on the outside of the clamping rod (5), the sliding buckle plate (7) and the clamping rod (5) are mutually connected by a sliding buckle structure (8), the rear end of the sliding buckle plate (7) is fixedly connected to a clamping plate (9), the upper and lower ends of the middle of the rear end of the clamping plate (9) are fixedly connected to convex buckles (10), and the convex buckle (10) is snap-connected to a clamping buckle (11).

2. A safety inspection recorder according to claim 1, characterized in that: The top end of the clamping rod (5) is provided with a toggle portion (12), the rear end of the toggle portion (12) is provided with a toggle groove (13), and the front part of the bottom end of the clamping rod (5) is provided with a convex portion (14).

3. A safety inspection recorder according to claim 1, characterized in that: The rear end of the clamping buckle (11) is provided with a flat surface (15).

4. A safety inspection recorder according to claim 1, characterized in that: The slide buckle structure (8) comprises an adjustment box (16) fixedly connected to the middle of both sides of the slide buckle plate (7), a cavity (17) is arranged in the adjustment box (16), and a pressing part (18) passing through the adjustment box (16) body is arranged at the top of the side of the adjustment box (16) away from each other, and the side of the pressing part (18) on both sides close to each other is connected to the outer wall of the slide buckle plate (7) by a return spring (19).

5. A safety inspection recorder according to claim 4, characterized in that: The bottom end of the pressing portion (18) located in the cavity (17) is rotatably connected to a rotating rod (20), and the bottom end of the rotating rod (20) is rotatably connected to a latching tooth (21). The upper ends of both sides of the clamping rod (5) are provided with a rack (22), and the latching tooth (21) passes through the wall of the sliding buckle plate (7) and meshes with the rack (22). The middle part of the rotating rod (20) is rotatably connected to a fixing rod (23), and the fixing rod (23) is fixedly connected to the outer wall of the sliding buckle plate (7).

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