Portable engineering progress recording device

Abstract

The utility model discloses a portable engineering progress recording device which comprises a hard recording back plate and recording paper arranged at the front end of the hard recording back plate, the recording paper is formed by stacking a plurality of pieces of paper at the front end of the hard recording back plate front and back, and a paper fixing clamp is clamped outside the top ends of the hard recording back plate and the recording paper. According to the portable engineering progress recording device, the novel paper pressing device is additionally arranged outside the portable engineering progress recording device, the paper pressing device can slide up and down outside the portable engineering progress recording device, and only the paper pressing device needs to slide to the outside of the bottom end of recording paper; at the moment, the transparent hard clamping strip is pressed and clamped outside the bottom ends of the mutually stacked recording paper, so that the upper and lower ends of the recording paper can be clamped and fixed, and the situation that the paper is easily scattered upwards and wrinkled in the using process is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field related to engineering progress recording, and particularly relates to a portable engineering progress recording device. Background Art

[0002] In engineering project management, timely and accurate recording of progress information is crucial to ensuring the smooth progress of projects. Traditional recording methods often rely on large, fixed equipment or inconvenient paper records, resulting in inefficient on-site recording and information transfer. To address this problem, portable engineering progress recording devices have emerged. This device features a simple and practical design, combining a rigid recording backboard with multiple stacked sheets of recording paper, along with a paper retainer and an elastic pen clip, providing a convenient and fast recording solution. Its U-shaped portable handle not only enhances carrying comfort and convenience, but also ensures stable use in on-site environments. This portable recording device can help engineers quickly record progress information on the construction site, improving the timeliness and accuracy of data recording, thereby effectively supporting the management and monitoring of engineering projects.

[0003] However, the portable project progress recording device mainly uses a recording pen to record the project progress information on the recording paper at the front end of the hard recording backboard, and the recording paper is mainly fixed to the hard recording backboard by the paper fixing clip at the top, so the bottom end of the recording paper is not clamped and fixed. Therefore, when recording the project progress information on the recording paper, the bottom end of the recording paper will be easily blown away by the wind when encountering wind, causing the bottom ends of the stacked recording papers to be relatively scattered, which will hinder the recorder from writing the project progress information on the recording paper normally and easily cause errors in the recorded information. Utility Model Content

[0004] The purpose of the present utility model is to provide a portable project progress recording device to solve the problem raised in the above-mentioned background technology that when recording project progress information on recording paper, the bottom of the recording paper may be easily blown away by the wind when encountering wind, causing the bottom ends of the stacked recording papers to be relatively scattered, which will hinder the recorder from writing the project progress information on the recording paper normally and easily cause errors in the recorded information.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a portable engineering progress recording device, comprising a hard recording backboard and recording paper disposed at the front end of the hard recording backboard, wherein the recording paper is composed of a plurality of sheets of paper stacked front and back at the front end of the hard recording backboard, a paper fixing clip is sandwiched between the hard recording backboard and the top end of the recording paper, and the paper fixing clip can directly fix the plurality of recording paper sheets to the front end of the hard recording backboard, and a paper pressing device is also disposed on the outside of the hard recording backboard and the recording paper;

[0006] The paper pressing device includes a hard backing strip, an elastic rubber band connecting piece and a transparent hard clamping strip. The hard backing strip is located at the thickness of the hard recording backboard, and the transparent hard clamping strip is located at the front end of the recording paper. The hard backing strip and the transparent hard clamping strip are connected to elastic rubber band connecting pieces at both ends. The two elastic rubber band connecting pieces are respectively located on the left and right sides of the hard recording backboard.

[0007] Preferably, the hard back strip and the transparent hard clamp strip are of the same shape, size and length, the elastic rubber band connecting piece can be stretched outward, and the maximum stretching length of the elastic rubber band connecting piece is twice the length when not stretched.

[0008] Preferably, the paper pressing device also includes an anti-slip baffle, an anti-displacement connecting rod and a movable hole. Movable holes are provided on the left and right sides of the center of the hard back strip. The two movable holes are respectively close to two elastic rubber band connecting pieces. Anti-displacement connecting rods are inserted into the two movable holes. The front end of the anti-displacement connecting rod is fixedly connected to the transparent hard clamping strip, and the rear end of the anti-displacement connecting rod is provided with an anti-slip baffle.

[0009] Preferably, the diameter of the anti-slip baffle is larger than the diameter of the movable hole, the anti-slip baffle is located on the rear side of the hard back strip, the anti-displacement connecting rod can move back and forth in the movable hole, and the two anti-displacement connecting rods are respectively located on the left and right sides of the hard recording back plate.

[0010] Preferably, a portable handle is provided on the top of the hard recording backboard, and the portable handle is generally U-shaped. The left and right ends of the bottom of the portable handle are respectively fixed to the left and right ends of the top of the hard recording backboard through U-shaped fixing sleeves, and the left and right corners of the top of the portable handle are both arc-shaped and passivated.

[0011] Preferably, an elastic pen clip is provided on the front end outer wall of the bottom of the hard recording back plate, and a recording pen is clamped and fixed in the elastic pen clip.

[0012] Compared with the prior art, the present invention provides a portable engineering progress recording device with the following beneficial effects:

[0013] The present invention adds a novel paper pressing device to the exterior of the portable project progress recording device. The hard backing strip and the transparent hard clamping strip on the paper pressing device are respectively pressed against the rear end of the hard recording back plate and the front end of the recording paper. At the same time, the hard backing strip and the transparent hard clamping strip are respectively clamped and pressed against the rear end of the hard recording back plate and the front end of the recording paper by elastic rubber band connecting pieces at both ends. When the top ends of the stacked recording papers are fixed to the front end of the hard recording back plate by the paper fixing clamp, the bottom ends of the recording papers are no longer clamped and fixed. Therefore, during use, the stacked recording papers are likely to be scattered outward and wrinkled. The paper pressing device can slide up and down on the exterior of the portable project progress recording device. It only needs to be slid to the outside of the bottom end of the recording paper. At this time, the transparent hard clamping strip is pressed and clamped against the outside of the bottom end of the stacked recording paper, so that both the top and bottom ends of the recording paper can be clamped and fixed. In this way, during use, the paper will not be easily scattered upward or wrinkled, ensuring that the recorder can use the recording pen to accurately record the project progress information on the recording paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the planar structure of a portable engineering progress recording device.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the paper pressing device of the present utility model.

[0016] Figure 3 This is a schematic diagram of the planar structure of the paper pressing device of the present invention.

[0017] In the figure: 1. Recording pen; 2. Elastic pen clip; 3. Paper pressing device; 4. Hard recording backboard; 5. Recording paper; 6. Paper fixing clip; 7. Carrying handle; 8. Anti-slip baffle; 9. Anti-displacement connecting rod; 10. Hard back strip; 11. Elastic rubber band connecting piece; 12. Movable hole; 13. Transparent hard clamping strip. DETAILED DESCRIPTION

[0018] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] The utility model provides Figure 1-3The portable engineering progress recording device shown in the figure includes a hard recording backboard 4 and a recording paper 5 arranged at the front end of the hard recording backboard 4. The recording paper 5 is composed of several sheets of paper stacked front and back at the front end of the hard recording backboard 4. The hard recording backboard 4 and the top external clamp of the recording paper 5 have a paper fixing clip 6. The paper fixing clip 6 can directly fix several sheets of recording paper 5 to the front end of the hard recording backboard 4. A portable handle 7 is provided at the top of the hard recording backboard 4. The portable handle 7 is a U-shaped structure as a whole. The left and right ends of the bottom of the portable handle 7 are respectively fixed to the left and right ends of the top of the hard recording backboard 4 by U-shaped fixing sleeves. The left and right corners of the top of the portable handle 7 are both arc-shaped and passivated. An elastic pen clip 2 is provided on the outer wall of the front end of the bottom of the hard recording backboard 4. A recording pen 1 is clamped and fixed in the elastic pen clip 2 so that When using this portable project progress recording device, you first need to stack several sheets of recording paper 5 neatly on each other, then place the neatly stacked recording paper 5 on the front end of the hard recording backboard 4, then adjust the paper position so that the top of the recording paper 5 is close to the top of the hard recording backboard 4, and then clamp the paper fixing clip 6 outside the hard recording backboard 4 and the top of the recording paper 5. The paper fixing clip 6 can firmly clamp the recording paper 5 to the front end of the hard recording backboard 4, and then when using the recording paper 5 to record the project progress information, the user only needs to support the rear end of the hard recording backboard 4 with his left finger so that the recording paper 5 is facing the recorder's face, and then take out the recording pen 1 fixed by the elastic pen clip 2 with his right hand, and then hold the recording pen 1 with his right hand and write the project progress information on the recording paper 5 in time.

[0020] like Figure 1 、 Figure 2 and Figure 3As shown, a paper pressing device 3 is further provided on the outside of the hard recording backboard 4 and the recording paper 5. The paper pressing device 3 includes a hard back strip 10, an elastic rubber band connecting piece 11 and a transparent hard clamp 13. The hard back strip 10 is located at the thickness of the hard recording backboard 4, and the transparent hard clamp 13 is located at the front end of the recording paper 5. The hard back strip 10 and the transparent hard clamp 13 are connected to the left and right ends with elastic rubber band connecting pieces 11. The two elastic rubber band connecting pieces 11 are respectively located on the left and right sides of the hard recording backboard 4. The hard back strip 10 and the transparent hard clamp 13 are the same in shape, size and length. The elastic rubber band connecting piece 11 can be stretched outward, and the maximum stretching length of the elastic rubber band connecting piece 11 is 200mm. It is twice the length when not stretched. The paper pressing device 3 also includes an anti-slip baffle 8, an anti-displacement connecting rod 9 and a movable hole 12. Movable holes 12 are provided on the left and right sides of the center of the hard back strip 10. The two movable holes 12 are respectively close to the two elastic rubber band connecting pieces 11. Anti-displacement connecting rods 9 are inserted into the two movable holes 12. The front end of the anti-displacement connecting rod 9 is fixedly connected to the transparent hard clamping strip 13. The rear end of the anti-displacement connecting rod 9 is provided with an anti-slip baffle 8. The diameter of the anti-slip baffle 8 is larger than the diameter of the movable hole 12. The anti-slip baffle 8 is located on the rear side of the hard back strip 10. The anti-displacement connecting rod 9 can move back and forth in the movable hole 12, and the two anti-displacement connecting rods 9 are respectively located on the left and right sides of the hard recording back plate 4.

[0021] like Figure 1 、 Figure 2 and Figure 3 As shown, after the neatly stacked recording paper 5 is fixed to the front end of the hard recording backboard 4 by the paper fixing clamp 6, it is necessary to clamp and fix the paper pressing device 3 to the outside of the bottom end of the recording paper 5 to prevent the bottom end of the recording paper 5 from being scattered or wrinkled when writing records. Specifically, it is necessary to expand the hard backing strip 10 and the transparent hard clamping strip 13 outward so that the elastic rubber band connecting pieces 11 at the left and right ends of the two expand upward, so that the distance between the hard backing strip 10 and the transparent hard clamping strip 13 gradually increases until the anti-slip baffle 8 is blocked on the outer wall of the hard backing strip 10. Then, it is necessary to maintain the expanded state and sleeve the paper pressing device onto the hard recording backboard 4 and the outer wall of the recording paper 5. The transparent hard strip 13 and the hard back strip 10 are respectively located outside the front end of the recording paper 5 and the rear end of the hard recording back plate 4, and then released. At this time, the expanded elastic rubber band connecting piece 11 will shrink, so that the transparent hard strip 13 and the hard back strip 10 can be clamped and pressed on the front end of the recording paper 5 and the rear end of the hard recording back plate 4 respectively. In this way, the transparent hard strip 13 is pressed and clamped on the outside of the recording paper 5, so that the recording paper 5 can be fixed in multiple positions to avoid wrinkles in the recording paper 5 during recording, and to prevent wind from acting on the recording paper 5 and causing the paper to scatter, making it difficult to record project progress information on the paper.

[0022] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. 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 engineering progress recording device, comprising a hard recording backboard (4) and recording paper (5) arranged at the front end of the hard recording backboard (4), wherein the recording paper (5) is composed of a plurality of sheets of paper stacked front and back at the front end of the hard recording backboard (4), and a paper fixing clip (6) is clamped between the hard recording backboard (4) and the top end of the recording paper (5), and the paper fixing clip (6) can directly fix the plurality of recording paper (5) at the front end of the hard recording backboard (4), characterized in that: A paper pressing device (3) is also provided outside the hard recording back plate (4) and the recording paper (5); The paper pressing device (3) comprises a hard back strip (10), an elastic rubber band connecting piece (11) and a transparent hard clamping strip (13), wherein the hard back strip (10) is located at the thickness of the hard recording back plate (4), and the transparent hard clamping strip (13) is located at the front end of the recording paper (5), and the left and right ends of the hard back strip (10) and the transparent hard clamping strip (13) are connected with elastic rubber band connecting pieces (11), and the two elastic rubber band connecting pieces (11) are respectively located on the left and right sides of the hard recording back plate (4); the shape, size and length of the hard back strip (10) and the transparent hard clamping strip (13) are the same, and the elastic rubber band connecting piece (11) can be stretched outward, and the maximum stretching length of the elastic rubber band connecting piece (11) is twice the length when it is not stretched; the paper pressing device (3) also The invention comprises an anti-slip block (8), an anti-displacement connecting rod (9) and a movable hole (12). The movable holes (12) are arranged inside the left and right sides of the center of the hard back strip (10). The two movable holes (12) are respectively close to two elastic rubber band connecting pieces (11). The two movable holes (12) are respectively connected with the anti-displacement connecting rods (9). The front end of the anti-displacement connecting rod (9) is fixedly connected to the transparent hard clamping strip (13). The rear end of the anti-displacement connecting rod (9) is provided with an anti-slip block (8); the diameter of the anti-slip block (8) is larger than the diameter of the movable hole (12). The anti-slip block (8) is located at the rear side of the hard back strip (10). The anti-displacement connecting rod (9) can move forward and backward in the movable hole (12), and the two anti-displacement connecting rods (9) are respectively located on the left and right sides of the hard recording back plate (4).

2. A portable engineering progress recording device according to claim 1, characterized in that: A portable handle (7) is provided at the top of the hard recording backboard (4). The portable handle (7) is in a U-shaped structure as a whole. The left and right ends of the bottom of the portable handle (7) are respectively fixed to the outside of the left and right ends of the top of the hard recording backboard (4) through U-shaped fixing sleeves. The left and right corners of the top of the portable handle (7) are both arc-shaped and passivated.

3. The portable engineering progress recording device according to claim 1, characterized in that: An elastic pen clip (2) is provided on the front end outer wall of the bottom of the hard recording back plate (4), and a recording pen (1) is clamped and fixed in the elastic pen clip (2).

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