Measuring device for large building interior decoration design

Abstract

The invention discloses a measuring device for large building interior decoration design, and relates to the technical field of interior decoration, the device comprises a supporting box and a measuring instrument, the supporting box is internally provided with a rotating mechanism for measuring the angle of the measuring instrument, and the connecting plate is internally provided with a fixing mechanism for fixing the measuring instrument. Through the rotating mechanism, the first driving motor is started to drive the worm to rotate, so that the connecting plate can drive the measuring instrument to rotate, and then the measuring instrument is automatically moved to different angles. A second driving motor is started through a fixing mechanism, two sets of fixing blocks are driven by sliding blocks to move inwards to form clamping, then the measuring instrument is automatically fixed to a connecting plate, meanwhile, the measuring instrument can be prevented from falling off from the fixing blocks through a clamping plate, the measuring instrument is prevented from being damaged, and the measuring instrument is prevented from being damaged through a protruding block. The friction force on the surface of the fixing block can be increased, so that the measuring instrument can be better fixed on the connecting plate.

Description

Technical Field

[0001] The present invention relates to the technical field of interior decoration, and specifically to a measuring device for interior decoration design of large buildings. Background Technique

[0002] With the rapid development of the economy, people have higher and higher requirements for the methods of measuring houses. Currently, tools required for measuring houses include tape measures, paper, pens, etc. Traditional large-scale interior measuring devices for decoration design can basically meet people's usage needs. However, there are still problems of complex and inaccurate usage processes. With the progress of technology, infrared rangefinders, as a kind of precision measuring tool, have been widely applied to various fields. Rangefinders can be divided into ultrasonic rangefinders, infrared rangefinders, and laser rangefinders. The first two types of rangefinders are no longer produced due to limitations in accuracy and distance. Currently, the so-called infrared rangefinder refers to a laser infrared rangefinder, that is, a laser rangefinder. An infrared rangefinder is an instrument that uses modulated infrared light for precise distance measurement, and the measuring range is generally 1 - 5 kilometers.

[0003] For example, a kind of interior measuring device and usage method recorded in Patent Publication No. CN112066188A drives the main body to rotate through a toggle handle, support shaft three, connection hole, bearing three, movable groove, gear ring, gear two, support shaft one, bearing one, gear one, gear three, support shaft two, bearing two, and a rotating plate, thereby facilitating the staff to measure the interior of the room. And after the measurement is completed, simple addition and subtraction can be performed on the data recorded in the main body to obtain specific data, thereby solving the problem that due to the limitations of measuring tools, the staff often needs to bend down or move multi-angled for a long time to measure the length of the house, which has brought a certain reduction in the measurement efficiency of the staff.

[0004] However, when fixing or adjusting the angle of the measuring instrument in this device, a manual method is required, which is relatively inconvenient to use. And after the measuring instrument is fixed, it is easy to accidentally touch the rotating disk, causing the optical axis to rotate, making the two sets of clamping plates easy to open, and making the measuring instrument easy to fall off the rotating plate and get damaged, thereby affecting subsequent measurements.

[0005] Based on this, a measuring device for interior decoration design of large buildings is now provided, which can eliminate the drawbacks of existing devices. Summary of the Invention

[0006] The purpose of the present invention is to provide a measuring device for interior decoration design of large buildings to solve the problems in the background technique.

[0007] To achieve the above purpose, the present invention provides the following technical solutions: A measuring device for interior decoration design of large buildings, including a support box and a measuring instrument. A holding ring is fixedly connected to the bottom of the support box. The measuring instrument is an infrared rangefinder, and the infrared rangefinder has a storage and display function. A rotating mechanism for the angle of the measuring instrument is provided inside the support box. A connecting plate is provided at the top of the rotating mechanism. A fixing mechanism for fixing the measuring instrument is provided inside the connecting plate. A connecting mechanism for fixing the device on the hand is provided on the surface of the holding ring.

[0008] Based on the above technical solutions, the present invention also provides the following optional technical solutions: In an optional solution: The shape of the holding ring conforms to ergonomics.

[0009] In an optional solution: The rotating mechanism includes a first driving motor, a worm, a first bearing, a worm gear, and a fixing rod. A first driving motor is fixedly connected inside the support box. One end of the first driving motor is fixedly connected to the worm. One end of the worm is fixedly connected to the first bearing. One end of the first bearing is rotatably connected to the support box. The surface of the worm is meshed with the worm gear. The worm gear is rotatably connected inside the support box. A fixing rod is fixedly connected inside the worm gear. One end of the fixing rod is fixedly connected to the connecting plate.

[0010] In an optional solution: The worm forms a rotating structure with the support box through the first bearing.

[0011] In an optional solution: The fixing mechanism includes a chute, a second driving motor, a threaded rod, a second bearing, a slider, a fixing block, and a clamping plate. A chute is formed on the surface of the connecting plate. A second driving motor is fixedly connected inside the connecting plate. One end of the second driving motor is fixedly connected to the threaded rod. One end of the threaded rod is fixedly connected to the second bearing. One end of the second bearing is rotatably connected to the connecting plate. Two groups of sliders are threadedly connected to the surface of the threaded rod. A fixing block is fixedly connected to the top of the slider. A clamping plate is fixedly connected to the top of the fixing block.

[0012] In an optional solution: Multiple convex blocks are provided on one side of the fixing block.

[0013] In an optional solution: The inner wall size of the chute matches the outer wall size of the slider.

[0014] In an alternative embodiment: The connecting mechanism includes a first elastic fixing band, a first connecting piece, a second elastic fixing band, a connecting port, and a second connecting piece. One end of the holding loop is fixedly connected to the first elastic fixing band, and the other end is fixedly connected to the second elastic fixing band. The bottom of one end of the first elastic fixing band is fixedly connected to the first connecting piece. A connecting port is provided at one end of the second elastic fixing band, and the second connecting piece is fixedly connected to the surface of the second elastic fixing band.

[0015] In an alternative embodiment: The surface of the first connecting piece is made of elastic fibers with barbs, and the surface of the second connecting piece is made of soft fibers.

[0016] In an alternative embodiment: A protective pad is fixedly connected to the bottom of the holding loop. The protective pad is made of rubber massage block material. A level is fixedly connected to the surface of the support box. The level is a leveling device containing a central bubble.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In the present invention, through the rotation mechanism, the first driving motor is started. The first driving motor drives the worm to rotate, so that the worm can drive the worm gear to rotate. Furthermore, the worm gear drives the connecting plate to rotate through the fixed rod, so that the connecting plate can drive the measuring instrument to rotate, and then automatically move the measuring instrument to different angles.

[0018] 2. In the present invention, through the fixing mechanism, the second driving motor is started. The second driving motor drives the threaded rod to rotate. When the threaded rod rotates, the two groups of sliders can move inward. The two groups of fixing blocks are driven by the sliders to move inward to form a clamp, thereby automatically fixing the measuring instrument on the connecting plate. At the same time, the measuring instrument can be prevented from falling off the fixing block through the clamping plate, avoiding damage to the measuring instrument. Moreover, through the provided convex blocks, the friction force on the surface of the fixing block can be increased, so that the measuring instrument can be better fixed on the connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the present invention.

[0020] Figure 2 It is a schematic structural diagram of the cooperation between the worm and the worm gear of the present invention.

[0021] Figure 3 It is a schematic structural diagram of the rotation mechanism of the present invention.

[0022] Figure 4 It is a schematic structural diagram of the fixing mechanism of the present invention.

[0023] Figure 5 It is a schematic structural diagram of the cooperation between the second driving motor and the threaded rod of the present invention.

[0024] Figure 6 This is a schematic structural diagram of the connection mechanism of the present invention.

[0025] Annotation of reference numerals: 1, support box; 2, holding ring; 3, protective pad; 4, rotating mechanism; 401, first driving motor; 402, worm; 403, first bearing; 404, worm gear; 405, fixed rod; 5, connecting plate; 6, fixing mechanism; 601, sliding groove; 602, second driving motor; 603, threaded rod; 604, second bearing; 605, slider; 606, fixing block; 607, clamping plate; 7, measuring instrument; 8, level; 9, connection mechanism; 901, first elastic fixing belt; 902, first connecting piece; 903, second elastic fixing belt; 904, connection port; 905, second connecting piece. Detailed implementation manners

[0026] In order to make the objectives, technical solutions and advantages of the present invention more clear and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0027] In one embodiment, as Figures 1-6 shown, a measuring device for interior decoration design of large buildings includes a support box 1 and a measuring instrument 7. A holding ring 2 is fixedly connected to the bottom of the support box 1. The measuring instrument 7 is an infrared distance measuring instrument, and the infrared distance measuring instrument has a storage and display function. The purpose is to ensure the normal use of the device, and further ensure the structural functionality of the device. A rotating mechanism 4 for the angle of the measuring instrument 7 is provided inside the support box 1, so that the measuring instrument 7 can be adjusted 360 degrees to facilitate the measurement work of the interior of large buildings. A connecting plate 5 is provided at the top of the rotating mechanism 4. A fixing mechanism 6 for fixing the measuring instrument 7 is provided inside the connecting plate 5 to fix the measuring instrument 7 on the connecting plate 5 so that the measuring instrument 7 will not fall off the connecting plate 5 during use. A connection mechanism 9 for fixing the device on the hand is provided on the surface of the holding ring 2, so that the hand can be connected to the holding ring 2.

[0028] In one embodiment, as Figure 1 shown, the shape of the holding ring 2 conforms to ergonomics, which is convenient for the user to hold the device through the holding ring 2.

[0029] In one embodiment, as Figure 2 - Figure 3As shown in the figure, the rotating mechanism 4 includes a first driving motor 401, a worm 402, a first bearing 403, a worm gear 404, and a fixing rod 405. A first driving motor 401 is fixedly connected inside the support box 1. One end of the first driving motor 401 is fixedly connected to a worm 402. One end of the worm 402 is fixedly connected to a first bearing 403. One end of the first bearing 403 is rotatably connected to the support box 1. The surface of the worm 402 is meshed with a worm gear 404. The worm gear 404 is rotatably connected inside the support box 1. A fixing rod 405 is fixedly connected inside the worm gear 404. One end of the fixing rod 405 is fixedly connected to a connecting plate 5. When the first driving motor 401 is started, the first driving motor 401 drives the worm 402 to rotate, so that the worm 402 can drive the worm gear 404 to rotate, and then the worm gear 404 drives the connecting plate 5 to rotate through the fixing rod 405.

[0030] In one embodiment, as Figure 2 shown, the worm 402 and the support box 1 form a rotating structure through the first bearing 403. When the worm 402 rotates, the first bearing 403 can support one end of the worm 402 and at the same time can prevent the worm 402 from shaking when rotating.

[0031] In one embodiment, as Figures 4-5 shown, the fixing mechanism 6 includes a chute 601, a second driving motor 602, a threaded rod 603, a second bearing 604, a slider 605, a fixing block 606, and a clamping plate 607. A chute 601 is formed on the surface of the connecting plate 5. A second driving motor 602 is fixedly connected inside the connecting plate 5. One end of the second driving motor 602 is fixedly connected to a threaded rod 603. One end of the threaded rod 603 is fixedly connected to a second bearing 604. One end of the second bearing 604 is rotatably connected to the connecting plate 5. Two groups of sliders 605 are threadedly connected to the surface of the threaded rod 603. A fixing block 606 is fixedly connected to the top of the slider 605. A clamping plate 607 is fixedly connected to the top of the fixing block 606. The measuring instrument 7 is placed on the connecting plate 5. When the second driving motor 602 is started, the second driving motor 602 drives the threaded rod 603 to rotate. When the threaded rod 603 rotates, the two groups of sliders 605 can move inward, driving the two groups of fixing blocks 606 to move inward to form a clamping force, thereby automatically fixing the measuring instrument 7 on the connecting plate 5. At the same time, the clamping plate 607 can prevent the measuring instrument 7 from falling off the fixing block 606 and avoid damage to the measuring instrument 7.

[0032] In one embodiment, as Figure 5 shown, multiple convex blocks are provided on one side of the fixing block 606, which can increase the friction on the surface of the fixing block 606, so that it can better fix the measuring instrument 7 on the connecting plate 5.

[0033] In one embodiment, asFigure 4 As shown, the inner wall size of the chute 601 matches the outer wall size of the slider 605. When the slider 605 slides inside the chute 601, the chute 601 can limit the sliding of the slider 605 and prevent the slider 605 from wobbling inside the chute 601.

[0034] In one embodiment, as Figure 6 As shown, the connecting mechanism 9 includes a first elastic fixing band 901, a first connecting piece 902, a second elastic fixing band 903, a connecting port 904 and a second connecting piece 905. One end of the holding ring 2 is fixedly connected to the first elastic fixing band 901, and the other end is fixedly connected to the second elastic fixing band 903. The bottom of one end of the first elastic fixing band 901 is fixedly connected to the first connecting piece 902. A connecting port 904 is provided at one end of the second elastic fixing band 903, and a second connecting piece 905 is fixedly connected to the surface of the second elastic fixing band 903. The staff picks up the device through the holding ring 2, pulls the first elastic fixing band 901, inserts one end of the first elastic fixing band 901 into the connecting port 904, and the outer surface of the first connecting piece 902 is attached to the second connecting piece 905, so that the holding ring 2 can be tied to the hand through the first elastic fixing band 901 and the second elastic fixing band 903, avoiding the device from falling when accidentally loosening the holding ring 2.

[0035] In one embodiment, as Figure 6 As shown, the surface of the first connecting piece 902 is made of elastic fibers with barbs, and the surface of the second connecting piece 905 is made of soft fibers, so that the elastic fibers with barbs on the first connecting piece 902 can hook the soft fibers on the second connecting piece 905, and the first connecting piece 902 and the second connecting piece 905 can be connected together.

[0036] In one embodiment, as Figure 1 As shown, a protective pad 3 is fixedly connected to the bottom of the holding ring 2. The protective pad 3 is made of rubber massage block material, making it more comfortable to hold the device through the holding ring 2. A level 8 is fixedly connected to the surface of the support box 1. The level 8 is a level device containing a central bubble, which is used to observe whether the device is in a horizontal position during measurement.

[0037] The above embodiments disclose a measuring device for indoor decoration design of large buildings. Among them, when in use, the measuring instrument 7 is placed on the connecting plate 5, the second driving motor 602 is started, and the second driving motor 602 drives the threaded rod 603 to rotate. When the threaded rod 603 rotates, the two groups of sliders 605 can move inward, and the two groups of fixed blocks 606 are driven by the sliders 605 to move inward to form a clamp, thereby automatically fixing the measuring instrument 7 on the connecting plate 5. At the same time, the measuring instrument 7 can be prevented from falling off the fixed block 606 through the clamping plate 607, avoiding damage to the measuring instrument 7. Then, the staff holds the device by holding the handle ring 2, pulls the first elastic fixing belt 901, inserts one end of the first elastic fixing belt 901 into the connection port 904, and the outer surface of the first connecting piece 902 is attached to the second connecting piece 905, so that the handle ring 2 can be tied to the hand through the first elastic fixing belt 901 and the second elastic fixing belt 903. The device is moved through the handle ring 2. Then, the staff controls the measuring instrument 7 to start, and the support box 1 is placed vertically and horizontally with the ground through the level 8. Then, the staff moves the support box 1 forward through the arm, thereby avoiding the influence of the staff themselves on the measurement of the measuring instrument 7. The first driving motor 401 is started, and the first driving motor 401 drives the worm 402 to rotate, so that the worm 402 can drive the worm gear 404 to rotate. Then, the worm gear 404 drives the connecting plate 5 to rotate through the fixing rod 405, so that the connecting plate 5 can drive the measuring instrument 7 to rotate, and then drive the measuring instrument 7 to move to different angles for measuring the interior of the room, so as to facilitate the staff to measure the interior of the room. And after the measurement, simple addition and subtraction can be performed on the data recorded in the measuring instrument 7 to obtain specific data.

[0038] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present application, and all should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A measuring device for interior decoration design of large buildings, comprising a support box (1) and a measuring instrument (7). A holding ring (2) is fixedly connected to the bottom of the support box (1). The measuring instrument (7) is an infrared rangefinder, and the infrared rangefinder has a storage and display function. It is characterized in that: Inside the support box (1), there is a rotating mechanism (4) for measuring the angle of the measuring instrument (7). At the top of the rotating mechanism (4), there is a connecting plate (5). Inside the connecting plate (5), there is a fixing mechanism (6) for fixing the measuring instrument (7). On the surface of the holding ring (2), there is a connecting mechanism (9) for fixing the device to the hand.

2. The measuring device for large building interior decoration design according to claim 1, characterized in that: The shape of the holding ring (2) conforms to ergonomics.

3. A measuring device for interior decoration design of large buildings according to claim 1, characterized in that: The rotating mechanism (4) includes a first driving motor (401), a worm (402), a first bearing (403), a worm wheel (404), and a fixing rod (405). Inside the support box (1), the first driving motor (401) is fixedly connected. One end of the first driving motor (401) is fixedly connected to the worm (402). One end of the worm (402) is fixedly connected to the first bearing (403). One end of the first bearing (403) is rotatably connected to the support box (1). The surface of the worm (402) is meshed with the worm wheel (404). Inside the support box (1), the worm wheel (404) is rotatably connected. Inside the worm wheel (404), the fixing rod (405) is fixedly connected. One end of the fixing rod (405) is fixedly connected to the connecting plate (5).

4. A measuring device for large building interior decoration design according to claim 3, characterized in that: The worm (402) and the support box (1) form a rotating structure through the first bearing (403).

5. A measuring device for large-scale building interior decoration design according to claim 1, characterized in that: The fixing mechanism (6) includes a chute (601), a second driving motor (602), a threaded rod (603), a second bearing (604), a slider (605), a fixing block (606), and a clamping plate (607). On the surface of the connecting plate (5), the chute (601) is opened. Inside the connecting plate (5), the second driving motor (602) is fixedly connected. One end of the second driving motor (602) is fixedly connected to the threaded rod (603). One end of the threaded rod (603) is fixedly connected to the second bearing (604). One end of the second bearing (604) is rotatably connected to the connecting plate (5). The surface of the threaded rod (603) is threadedly connected to two groups of sliders (605). At the top of the slider (605), the fixing block (606) is fixedly connected. At the top of the fixing block (606), the clamping plate (607) is fixedly connected.

6. The measuring device for large building interior decoration design according to claim 5, characterized in that: On one side of the fixing block (606), there are multiple groups of convex blocks.

7. A measuring device for interior decoration design of large buildings according to claim 5, characterized in that: The inner wall size of the chute (601) matches the outer wall size of the slider (605).

8. A measuring device for large building interior decoration design according to claim 1, characterized in that: The connecting mechanism (9) includes a first elastic fixing band (901), a first connecting piece (902), a second elastic fixing band (903), a connecting port (904), and a second connecting piece (905). One end of the holding ring (2) is fixedly connected to the first elastic fixing band (901), and the other end is fixedly connected to the second elastic fixing band (903). At the bottom of one end of the first elastic fixing band (901), the first connecting piece (902) is fixedly connected. At one end of the second elastic fixing band (903), the connecting port (904) is opened. On the surface of the second elastic fixing band (903), the second connecting piece (905) is fixedly connected.

9. A measuring device for large building interior decoration design according to claim 8, characterized in that: The surface of the first connecting piece (902) is made of elastic fibers with barbs, and the surface of the second connecting piece (905) is made of soft fibers.

10. A measuring device for large-scale building interior decoration design according to claim 1, characterized in that: A protective pad (3) is fixedly connected to the bottom of the holding coil (2). The protective pad (3) is made of rubber massage blocks. A level (8) is fixedly connected to the surface of the support box (1). The level (8) is a leveling device containing a central bubble.

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