Measuring device convenient to fold and carry and used for architectural design

Abstract

The utility model discloses an architectural design measuring device convenient to fold and carry, comprising a first folding ruler, one end of which is provided with a first folding shaft, and the other end of which is provided with a rotating disc; one end of the second folding ruler is provided with a second folding shaft, and the other end is provided with a first rotating disc ruler frame; one end of the third folding ruler is provided with a third folding shaft, and the other end of the third folding ruler is provided with a second rotating disc ruler frame; the rotating disc is provided with a rotating convex groove, and is respectively clamped with the rotating grooves of the first rotating disc ruler frame and the second rotating disc ruler frame through the rotating convex groove; the first folding ruler rotates vertically or horizontally through the rotating disc; and the second folding ruler and the third folding ruler horizontally rotate through the rotating disc respectively. The rotating shaft is arranged in the rotating disc, the folding space is saved, the first folding ruler, the second folding ruler and the third folding ruler are made to vertically or horizontally rotate around the rotating disc through the rotating disc, the measuring requirements of different angles can be met, and folding and carrying are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of architectural design tools, and in particular relates to an architectural design measuring device that is easy to fold and carry. Background Art

[0002] In the field of architectural design, designers need to anticipate potential problems that may arise during construction and formulate solutions based on the construction task, ultimately expressing these assumptions and solutions through drawings and documents. As auxiliary tools, the convenience of measuring devices directly affects the efficiency of design work.

[0003] However, existing architectural rulers are notoriously difficult to carry. On the one hand, rulers that are too long require storage when carrying them; on the other hand, rulers that are too short are inadequate for drawing long lines, hindering measurement and making them difficult to carry and use.

[0004] Therefore, the present invention proposes a measuring device for architectural design that is easy to fold and carry. The measuring device can adapt to measurement requirements at different angles through a folding axis and a rotating structure, and can be folded into a compact form for easy carrying. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model proposes a measuring device for architectural design that is easy to fold and carry, can adapt to measurement needs at different angles, and can be folded into a compact shape for easy carrying.

[0006] The utility model provides a measuring device for architectural design that is easy to fold and carry, comprising:

[0007] a first folding ruler, having a first folding shaft at one end and a rotating disk at the other end;

[0008] A second folding ruler, one end of which is provided with a second folding axis and the other end of which is provided with a first rotating disc ruler frame;

[0009] A third folding ruler, one end of which is provided with a third folding axis and the other end of which is provided with a second rotating disc ruler frame;

[0010] The rotating disk is provided with a rotating convex groove, which is respectively engaged with the rotating grooves of the first rotating disk ruler frame and the second rotating disk ruler frame through the rotating convex groove; the first folding ruler is rotated vertically or horizontally by the rotating disk; the second folding ruler and the third folding ruler are respectively rotated horizontally by the rotating disk.

[0011] Optionally, the first folding axis, the second folding axis, and the third folding axis are respectively connected to at least one folding ruler.

[0012] Optionally, scale marks are distributed on the upper and lower surfaces of the first rotating disc ruler frame and the second rotating disc ruler frame.

[0013] Optionally, the first folding ruler, the second folding ruler, and the third folding ruler are respectively provided with a sliding groove and a sliding pointer, and the sliding pointer slides through the sliding groove.

[0014] Optionally, the rotating disk is provided with a locking mechanism for fixing the first folding ruler, the second folding ruler and the third folding ruler.

[0015] Optionally, the device is further provided with a detachable storage box, and the inner side of the storage box is provided with grooves matching the first folding ruler, the second folding ruler and the third folding ruler.

[0016] As can be seen from the above technical solution, the architectural design measuring device provided by the present invention, which is easy to fold and carry, has the following advantages:

[0017] 1. The first, second and third folding axes can be easily folded into a compact shape when not in use, making it easy to fold.

[0018] 2. A rotating shaft is set inside the rotating disk, which not only saves folding space, but also allows the first folding ruler, second folding ruler and third folding ruler to rotate vertically or horizontally around the rotating disk, adapting to the measurement needs of different angles, improving the flexibility and practicality of measurement, and making measurement work more efficient.

[0019] 3. Scale markings are distributed on the upper and lower surfaces of the first and second rotating disc scale frames, so the scale values ​​can be clearly read during the rotation process, improving measurement accuracy.

[0020] 4. The first, second and third folding rulers are respectively provided with a slide groove and a sliding pointer. The sliding pointer slides through the slide groove to achieve rapid positioning and precise measurement, further improving the convenience and accuracy of measurement.

[0021] 5. The locking mechanism on the rotating disk secures the first, second and third folding rulers to avoid measurement errors caused by shaking or movement during measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the unfolding of the foldable and portable architectural design measuring device according to the embodiment of the utility model Figure 1 ;

[0023] Figure 2 A schematic diagram of a rotating disk according to an embodiment of the present invention;

[0024] Figure 3A schematic diagram of a foldable and portable architectural design measuring device according to an embodiment of the present invention;

[0025] Figure 4 Schematic diagram of the unfolding of the foldable and portable architectural design measuring device according to the embodiment of the utility model Figure 2 ;

[0026] Figure 5 Schematic diagram of the unfolding of the foldable and portable architectural design measuring device according to the embodiment of the utility model Figure 3 .

[0027] Reference numerals:

[0028] 1: First folding ruler;

[0029] 2: Second folding ruler;

[0030] 3: The third folding ruler;

[0031] 4: Fourth folding ruler;

[0032] 5: folding axis;

[0033] 6: rotating disk;

[0034] 7: Rotating disc ruler frame; DETAILED DESCRIPTION

[0035] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of the foldable and portable architectural design measuring device of the present invention with reference to the accompanying drawings.

[0036] like Figures 1 to 5 As shown, the foldable and portable architectural design measuring device comprises:

[0037] A first folding ruler 1 is provided with a first folding shaft 5 at one end and a rotating disk 6 at the other end;

[0038] The second folding ruler 2 has a second folding shaft 5 at one end and a first rotating disc ruler frame 7 at the other end;

[0039] A third folding ruler 3, one end of which is provided with a third folding axis 5 and the other end of which is provided with a second rotating disc ruler frame 7;

[0040] The rotating disk 6 is provided with a rotating convex groove, which is respectively engaged with the rotating grooves of the first rotating disk ruler frame 7 and the second rotating disk ruler frame 7 through the rotating convex groove; the first folding ruler 1 is rotated vertically or horizontally by the rotating disk 6; the second folding ruler 2 and the third folding ruler 3 are respectively rotated horizontally by the rotating disk 6.

[0041] During use, the first folding ruler 1 (and optionally the second or third folding ruler 2 and 3) is unfolded around the first folding axis 5. The second folding ruler 2 is unfolded and, through the engagement of the first rotating disc ruler holder 7 with the rotating protrusion and rotating groove of the rotating disc 6, unfolded around the second folding axis 5, forming a specific angle with the first folding ruler 1. Similarly, the third folding ruler 3 is unfolded and, through the engagement of the second rotating disc ruler holder 7 with the rotating disc 6, unfolded around the third folding axis 5, forming another angle with the second folding ruler 2. The rotating disc 6 and the rotation axis disposed therein allow the angles between the first, second, and third folding rulers 1, 2, and 3 to be adjusted as needed. The engagement of the rotating protrusion and rotating groove allows the rulers to be rotated to the desired angle. The first folding ruler 1 can be rotated vertically or horizontally by the rotating disc 6 to accommodate different measurement needs. The second and third folding rulers 2 and 3 can be rotated horizontally by the rotating disc 6 to form different angle combinations with the first folding ruler 1. The first rotating disc ruler frame 7 and the second rotating disc ruler frame 7 are both provided with scale markings on their upper and lower surfaces, so that the scale values ​​can be clearly read during the rotation process. The rotating disc 6 of the present invention is provided with a rotating shaft, which not only saves folding space, but also allows the first folding ruler 1, the second folding ruler 2 and the third folding ruler 3 to rotate vertically or horizontally around the rotating disc 6, so as to meet the measurement needs of different angles and be easy to fold and carry.

[0042] Optionally, the first folding axis 5 , the second folding axis 5 , and the third folding axis 5 are respectively connected to at least one folding ruler.

[0043] Each folding axis 5 can be connected to a folding ruler, allowing you to expand or fold specific sections as needed to accommodate different measurement lengths and angles. Even with additional folding sections, the entire device remains compact and portable. Multiple folding sections can be combined to create various shapes and angles, providing a wider range of measurement possibilities for architectural design.

[0044] Optionally, scale marks are distributed on the upper and lower surfaces of the first rotating disc ruler frame 7 and the second rotating disc ruler frame 7 .

[0045] Scale markings are placed on the upper and lower surfaces of the rotating disc scale frame 7, allowing for quick reading of measurements at different angles without the need for frequent flipping or moving the scale frame. Because the scale markings are placed directly on the scale frame, measurement errors caused by tool movement or improper operation are reduced, improving measurement accuracy.

[0046] Optionally, the first folding ruler 1 , the second folding ruler 2 , and the third folding ruler 3 are respectively provided with a slide groove (not shown in the figure) and a sliding pointer (not shown in the figure), and the sliding pointer slides through the slide groove.

[0047] The groove provides a sliding path for the sliding pointer, allowing it to slide precisely on the ruler, thus achieving precise positioning of the measurement point. Simply slide the sliding pointer to the desired measurement position to quickly read the measurement value.

[0048] Optionally, the rotating disk 6 is provided with a locking mechanism (not shown in the figures) for fixing the first folding ruler 1 , the second folding ruler 2 and the third folding ruler 3 .

[0049] The locking mechanism keeps the folding ruler stable during measurement to prevent movement or shaking.

[0050] Optionally, the device is further provided with a detachable storage box (not shown in the figure), and the inner side of the storage box is provided with grooves matching the first folding ruler 1, the second folding ruler 2 and the third folding ruler 3.

[0051] The size and shape of the grooves match those of the first folding ruler 1 , the second folding ruler 2 and the third folding ruler 3 to ensure that the folding rulers can be completely placed in the grooves, and the depth of the grooves is sufficient to accommodate the folded parts of the folding rulers to prevent the folding rulers from shaking or colliding in the storage box.

[0052] In summary, the present invention includes a first folding ruler, one end of which is provided with a first folding axis and the other end is provided with a rotating disk; a second folding ruler, one end of which is provided with a second folding axis and the other end is provided with a first rotating disk ruler frame; a third folding ruler, one end of which is provided with a third folding axis and the other end is provided with a second rotating disk ruler frame; the rotating disk is provided with a rotating convex groove, which is respectively engaged with the rotating grooves of the first rotating disk ruler frame and the second rotating disk ruler frame through the rotating convex groove; the first folding ruler is rotated vertically or horizontally by the rotating disk; the second folding ruler and the third folding ruler are respectively rotated horizontally by the rotating disk. The present invention can be easily folded into a compact shape when not in use through the first folding axis, the second folding axis and the third folding axis, which is convenient for folding. A rotating axis is provided in the rotating disk, which not only saves folding space, but also allows the first folding ruler, the second folding ruler and the third folding ruler to rotate vertically or horizontally around the rotating disk through the rotating disk, adapting to the measurement needs of different angles, improving the flexibility and practicality of measurement, and making the measurement work more efficient. Scale markings are located on the upper and lower surfaces of the first and second rotating disc ruler frames, allowing for clear reading of scale values ​​during rotation, improving measurement accuracy. The first, second, and third folding rulers are each equipped with a slide groove and a sliding pointer. The sliding pointer slides through the groove, enabling rapid positioning and precise measurement, further enhancing measurement convenience and accuracy. A locking mechanism on the rotating disc secures the first, second, and third folding rulers, preventing measurement errors caused by shaking or movement during measurement.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention. In particular, as long as there is no structural conflict, the various technical features mentioned in each embodiment can be combined in any way. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A foldable and portable measuring device for architectural design, characterized in that: include: a first folding ruler, having a first folding shaft at one end and a rotating disk at the other end; A second folding ruler, one end of which is provided with a second folding axis and the other end of which is provided with a first rotating disc ruler frame; A third folding ruler, one end of which is provided with a third folding axis and the other end of which is provided with a second rotating disc ruler frame; The rotating disk is provided with a rotating convex groove, which is respectively engaged with the rotating grooves of the first rotating disk ruler frame and the second rotating disk ruler frame through the rotating convex groove; the first folding ruler is rotated vertically or horizontally by the rotating disk; the second folding ruler and the third folding ruler are respectively rotated horizontally by the rotating disk.

2. The foldable and portable architectural design measuring device according to claim 1, characterized in that: The first folding axis, the second folding axis, and the third folding axis are respectively connected to at least one folding ruler.

3. The foldable and portable architectural design measuring device according to claim 1, characterized in that: Scale marks are distributed on the upper and lower surfaces of the first rotating disc ruler frame and the second rotating disc ruler frame.

4. The foldable and portable architectural design measuring device according to claim 1, characterized in that: The first folding ruler, the second folding ruler, and the third folding ruler are respectively provided with a sliding groove and a sliding pointer, and the sliding pointer slides through the sliding groove.

5. The foldable and portable architectural design measuring device according to any one of claims 1 to 4, characterized in that: The rotating disk is provided with a locking mechanism for fixing the first folding ruler, the second folding ruler and the third folding ruler.

6. The foldable and portable architectural design measuring device according to claim 5, characterized in that: The device is further provided with a detachable storage box, and the inner side of the storage box is provided with grooves matching the first folding ruler, the second folding ruler and the third folding ruler.

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