Interior design measuring device

Abstract

The utility model relates to the technical field of interior design, and provides an interior design measuring device, which comprises a first measuring pile, a second measuring pile and a limiting slot, wherein a third measuring pile is arranged between the first measuring pile and the second measuring pile; steering limiting notches are formed in the lower portions of the two opposite side faces of the first measuring pile and the second measuring pile correspondingly, supporting mechanisms are arranged in the steering limiting notches, pneumatic telescopic rods are fixedly connected to the upper end and the lower end of the interior of the third measuring pile correspondingly, and the extending directions of the two pneumatic telescopic rods are opposite. The extending end of the upper pneumatic telescopic rod is fixedly connected with a U-shaped limiting plate, a first sliding block is slidably connected into the U-shaped limiting plate, the distance measuring rotating rod is pushed to be inserted into the windowsill so that the bottom of the distance measuring rotating rod can be flush with the windowsill surface, and at the moment, the second distance measuring instrument is perpendicular to the windowsill surface; the position where the distance measuring rotating rod is attached to the windowsill serves as a rear distance measuring point to measure the length of the windowsill.

Description

Technical Field

[0001] The utility model relates to the technical field of interior design, in particular to an interior design measuring device. Background Art

[0002] Interior design is the process of creating a functional indoor environment that meets people's material and spiritual needs, based on the building's intended use, surroundings, and applicable standards, using material and technological means and architectural design principles. This spatial environment not only has practical value and meets corresponding functional requirements, but also reflects spiritual factors such as historical context, architectural style, and environmental atmosphere.

[0003] After searching, the existing patent (CN 210089704 U) discloses a measuring device for interior design, including a sliding rod, an iron slide cylinder and a laser rangefinder body, one end of the sliding rod is slidably embedded in the iron slide cylinder, the upper end of the sliding rod is fixedly provided with a rotating mechanism, and the upper end of the rotating mechanism is provided with a laser rangefinder fixing part, the laser rangefinder fixing part includes a first clamping plate, a second clamping plate and a third clamping plate, the first clamping plate, the second clamping plate and the third clamping plate all have a "U-shaped groove" structure, the second clamping plate is slidably embedded in the first clamping plate, the third clamping plate is slidably embedded in the second clamping plate, the laser rangefinder body is embedded in the third clamping plate, and the inner side surface of the first clamping plate is symmetrically provided with a first sliding groove, and one end of the outer side surface of the second clamping plate is symmetrically fixed with a first sliding block, the first sliding groove is slidably connected to the first sliding block, the inner side surface of the second clamping plate is symmetrically provided with a second sliding groove, and the outer side surface of the third clamping plate is symmetrically fixed with a second sliding block, and the second sliding groove is slidably connected to the second sliding block. Preferably, the rotating mechanism includes a rotating shaft, a circular plate, and a blind hole. The circular plate is fixedly arranged on the upper end surface of the sliding rod, and the blind holes are distributed around the upper surface of the circular plate. The lower end of the rotating shaft is rotatably embedded in the middle of the upper surface of the circular plate through a bearing. The upper end of the rotating shaft is fixedly connected to the first clamping plate, and spring pins are symmetrically provided at both ends of the lower surface of the first clamping plate, and the spring pins cooperate with the blind holes. Preferably, a universal level bubble is fixedly provided on the edge of the upper surface of the circular plate. This utility model uses a laser rangefinder fixing part to allow the laser rangefinder body to be placed against the wall for measurement, thereby completing the data measurement in one go, eliminating the need for manual measurement and addition, thereby improving measurement accuracy, shortening measurement time, and effectively improving measurement efficiency.

[0004] However, in the above solution, it can only measure straight walls after one deployment. However, indoor walls usually have recessed windows. In the process of interior planning and design, measuring the size and position of windows is also very important. However, some window sills are narrow, and the device is obviously difficult to set up on the narrow window sill and use fixed rods for support measurement. Therefore, it has certain limitations for measuring indoor dimensions.

[0005] In view of this, the present invention proposes an interior design measuring device. Utility Model Content

[0006] The present invention proposes an interior design measuring device, which solves the problem in the related art that after one deployment, the device can only measure straight walls. However, there are usually recessed windows on interior walls. In the process of interior planning and design, measuring the size and position of windows is also very important. However, some window sills are narrow, and it is obviously difficult for the device to be set up on the narrow window sill and use fixed rods for support measurement. Therefore, it has certain limitations for measuring indoor dimensions.

[0007] The technical solution of the utility model is as follows: an indoor design measuring device, comprising a first measuring pile, a second measuring pile and a limit slot: a third measuring pile is arranged between the first measuring pile and the second measuring pile, a steering limit slot is provided below the two opposite sides of the first measuring pile and the second measuring pile, a supporting mechanism is provided inside the steering limit slot, the upper and lower ends of the third measuring pile are fixedly connected with pneumatic telescopic rods, the extension directions of the two pneumatic telescopic rods are opposite, the extending end of the upper pneumatic telescopic rod is fixedly connected with a U-shaped limit plate, the interior of the U-shaped limit plate is slidably connected with a first slider, the interior of the first slider is inserted and slidably connected with a distance measuring rotating rod, the annular outer wall of the distance measuring rotating rod is fixedly connected with a rangefinder 2, the first One end of the slider is provided with a cross-shaped limit opening adapted for sliding of the rangefinder 2, and the opposite sides of the first measuring pile and the second measuring pile are respectively provided with a rangefinder 1 and a receiving point, and the extended end of the rangefinder 1 and the receiving point are located in the same horizontal plane, a through hole is provided in the middle of the third measuring pile, and the first measuring pile and the second measuring pile are provided with a steering groove on the side away from the third measuring pile, a fan-shaped positioning plate is fitted inside the steering groove, and a steering mechanism is provided between the fan-shaped positioning plate and the steering groove, the extended end of the pneumatic telescopic rod below is fixedly connected to a support seat, and an insertion mechanism is provided between the two sides of the support seat and the first measuring pile and the second measuring pile, the interior of the first measuring pile and the second measuring pile are fixedly connected with a built-in tape measure, and the inner The tape measure includes a tape pull-out section, and the tape pull-out sections on both sides respectively pass through the first measuring pile and the second measuring pile, and one end of the tape pull-out sections on both sides is fixedly connected to the two sides of the third measuring pile respectively. The pneumatic telescopic rod below is started to extend to the longest position and is flush with the bottom of the first measuring pile and the second measuring pile, and the third measuring pile is supported by the support seat. At this time, the pneumatic telescopic rod above is started to extend the measuring rotating rod to a corner of the windowsill, and the measuring rotating rod is pushed to insert into the inside of the windowsill so that the bottom of the measuring rotating rod is flush with the windowsill surface. At this time, the rangefinder 2 is perpendicular to the windowsill surface, and the position where the measuring rotating rod fits with the windowsill is used as the rear measuring point to measure the distance to get the length of the windowsill. The measuring rotating rod is rotated until the rangefinder 2 faces one side. At this time, the infrared ranging ray of the rangefinder 2 is aligned with the position of the windowsill. The width of the windowsill can be measured. After the measuring rod is pulled out to the inside of the slot where the rangefinder 2 is inserted and away from the inside of the windowsill, the measuring point of the rangefinder 2 falls on the two side walls perpendicular to the wall where the windowsill is located. At this time, the distance between the two side walls of the wall where the windowsill is located and the windowsill can be measured and calculated. In the case of a window inside a single-sided independent wall, the fan-shaped positioning plates on the top of the first measuring pile and the second measuring pile are rotated so that their opposite surfaces fit with the two ends of the wall. At this time, the measuring point of the rangefinder 2 falls on the surface of the fan-shaped positioning plates, thereby achieving accurate measurement of the wall. After supporting both sides of the first measuring pile by the provided supporting mechanism, the rangefinder 1 is started so that the measuring ray of the rangefinder 1 passes through the inside of the through hole and is received at the position of the receiving point, and the line can be determined to be in a horizontal position.The length between the walls can be accurately measured. At this time, the distance measuring rod and the fan-shaped positioning plate remain in the corresponding position, which is convenient for measurement.

[0008] Preferably, the support mechanism includes a rotating shaft, a steering plate, a ball hinge and a suction cup, the rotating shaft is fixed inside the steering plate, both ends of the rotating shaft are inserted into the steering limit slot for internal rotation, a suction cup is provided at the extended end of the steering plate, and a ball hinge is provided between the steering plate and the suction cup. After rotating the steering plate to an oblique position, the extended steering plate is started, so that the suction cup is adsorbed on the ground and the extended support of the first measuring pile and the second measuring pile is attached to the wall, so that the first measuring pile and the second measuring pile are both fixed in a vertical position.

[0009] Preferably, the support mechanisms on both sides are symmetrically arranged with the third measuring pile as the center.

[0010] Preferably, the plug-in mechanism includes an extension plug plate and a limiting slot, the extension plug plate is fixed on both sides of the support seat, and the limiting slot is opened inside the two opposite side surfaces of the first measuring pile and the second measuring pile. By retracting the bottom pneumatic telescopic rod and inserting the extension plug plate into the interior of the limiting slot, the first measuring pile, the third measuring pile and the second measuring pile can be fixedly accommodated with each other.

[0011] Preferably, the limit slot is opened above the steering limit notch and away from the steering limit notch and the built-in tape measure.

[0012] Preferably, a second slider is provided on both sides of the first slider, and recesses are provided on both sides of the inner opening of the U-shaped limiting plate to accommodate the sliding of the second slider. The sliding of the first slider is restricted by the second slider and the recess. The second slider and the recess can maintain the stability of the first slider during the sliding process of the first slider.

[0013] Preferably, the end of the ranging rotating rod away from the rangefinder 2 and the insertion slot is fixedly connected to a pull rod, and the provided pull rod can be used to adjust the steering of the rangefinder 2 and manually push the ranging rotating rod to slide inside the first slider.

[0014] Preferably, a plurality of suction cups are provided on the side of the first measuring pile and the second measuring pile close to the wall, and the provided suction cups can be used to adsorb the wall to achieve auxiliary fixation of the device.

[0015] The cam is secured to the first and second limit stops and is in a position where the first and second limit stops are engaged, and the cam is secured to the first and second limit stops when the cam is engaged.

[0016] Preferably, the fan-shaped positioning plates on both sides are adapted to fit against the wall.

[0017] The beneficial effects of the utility model are:

[0018] 1. In the present invention, the pneumatic telescopic rod at the bottom is started and extended to the longest position so as to be flush with the bottoms of the first and second measuring piles, and the third measuring pile is supported by the support seat. At this time, the pneumatic telescopic rod at the top is started to extend the measuring rod to a corner of the windowsill, and the measuring rod is pushed to be inserted into the inside of the windowsill so that the bottom of the measuring rod is flush with the windowsill surface. At this time, the rangefinder 2 is perpendicular to the windowsill surface, and the distance is measured with the position where the measuring rod and the windowsill are in contact as the rear measuring point to obtain the length of the windowsill. The measuring rod is rotated until the rangefinder 2 faces one side. At this time, the infrared ranging ray of the rangefinder 2 is flush with the position of the windowsill, and the width of the windowsill can be measured. After the ranging rod is pulled out to the inside of the slot where the rangefinder 2 is inserted and away from the inside of the windowsill, the measuring ray of the rangefinder 2 The distance point falls on the two side walls perpendicular to the wall where the window sill is located. At this time, the distance between the two side walls of the wall where the window sill is located and the window sill can be measured and calculated. In the case of a window arranged inside a single-sided independent wall, the fan-shaped positioning plates on the tops of the first measuring pile and the second measuring pile are rotated so that their opposite surfaces are aligned with the two ends of the wall. At this time, the distance measuring point of the second rangefinder falls on the surface of the fan-shaped positioning plate, thereby achieving accurate measurement of the wall. After supporting both sides of the first measuring pile by the provided supporting mechanism, the rangefinder one is started so that the distance measuring ray of the rangefinder one passes through the inside of the through hole and is received at the position of the receiving point. The horizontal position of the line can be determined, and the length between the walls can be accurately measured. At this time, the distance measuring rotating rod and the fan-shaped positioning plate are kept in corresponding positions, which is convenient for measurement.

[0019] 2. In the present invention, the steering plate is rotated to an oblique position and then the extension steering plate is activated, so that the suction cup is adsorbed on the ground and the extension support of the first measuring pile and the second measuring pile is attached to the wall surface, thereby fixing the first measuring pile and the second measuring pile in a vertical position. The first measuring pile, the third measuring pile and the second measuring pile are fixed to each other by retracting the bottom pneumatic telescopic rod and inserting the extension plug plate into the interior of the limit slot. The second slider and the recess are provided to ensure that the first slider remains stable during its sliding process.

[0020] 3. In the present invention, the second steering direction of the rangefinder can be adjusted by the provided pull rod and the ranging rod can be manually pushed to slide inside the first slider. The provided suction cup can be used to adsorb the wall to assist in fixing the device. By limiting the sliding of the plastic circular ring inside the second limiting slide groove, the third slider can be located inside the first limiting slide groove for lifting and lowering to avoid separation, and the fan-shaped positioning plate is limited. At the same time, the plastic circular ring is located inside the second limiting slide groove and rotates to realize the steering of the third slider and the fan-shaped positioning plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the front;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from the rear;

[0024] Figure 3 This is a front view schematic diagram of the internal structure of the utility model;

[0025] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure at B in the middle;

[0027] Figure 6 For this utility model Figure 3 Schematic diagram of the enlarged structure at point C in the middle.

[0028] In the figure: 1. First measuring pile; 2. Second measuring pile; 3. Steering limit slot; 4. Third measuring pile; 5. Distance meter 1; 6. Through hole; 7. Receiving point; 8. Pneumatic telescopic rod; 9. U-shaped limit plate; 10. First slider; 11. Second slider; 12. Distance measuring rotating rod; 13. Distance meter 2; 14. Insertion slot; 15. Pull rod; 16. Steering slot; 17. Suction cup; 18. Third slider; 19. First limit slide; 20. Plastic round ring; 21. Second limit slide; 22. Fan-shaped positioning plate; 23. Built-in tape measure; 24. Tape measure pull-out section; 25. Support seat; 26. Extension plug-in plate; 27. Limit slot; 28. Rotating shaft; 29. ​​Steering plate; 30. Ball hinge. DETAILED DESCRIPTION

[0029] The following will be combined with 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.

[0030] Example 1

[0031] A preferred embodiment of the interior design measurement device provided by the utility model is as follows Figures 1 to 6As shown: an indoor design measuring device, comprising a first measuring pile 1, a second measuring pile 2 and a limit slot 27: a third measuring pile 4 is arranged between the first measuring pile 1 and the second measuring pile 2, and a steering limit slot 3 is provided below the two opposite sides of the first measuring pile 1 and the second measuring pile 2, and a supporting mechanism is provided inside the steering limit slot 3, and the upper and lower ends of the third measuring pile 4 are fixedly connected with pneumatic telescopic rods 8, and the extension directions of the two pneumatic telescopic rods 8 are opposite. The extending end of the upper pneumatic telescopic rod 8 is fixedly connected with a U-shaped limit plate 9, and the interior of the U-shaped limit plate 9 is slidably connected with a first slider 10, and the interior of the first slider 10 is inserted and slidably connected with a distance measuring rotating rod 12, and the annular outer wall of the distance measuring rotating rod 12 is fixedly connected with a distance meter 2 13, and one end of the interior of the first slider 10 is cross-shaped and provided with a limit slot adapted to the sliding of the distance meter 2 13. A rangefinder 5 and a receiving point 7 are respectively provided on the opposite side. The extended end of the rangefinder 5 and the receiving point 7 are located in the same horizontal plane. A through hole 6 is provided in the middle of the third measuring pile 4. The first measuring pile 1 and the second measuring pile 2 are provided with a steering groove 16 on the side away from the third measuring pile 4. A fan-shaped positioning plate 22 is fitted inside the steering groove 16. A steering mechanism is provided between the fan-shaped positioning plate 22 and the steering groove 16. The extended end of the pneumatic telescopic rod 8 below is fixedly connected to a support seat 25. An insertion mechanism is provided between the two sides of the support seat 25 and the first measuring pile 1 and the second measuring pile 2. The first measuring pile 1 and the second measuring pile 2 are both fixedly connected to the inside of the first measuring pile 1 and the second measuring pile 2. The built-in tape measure 23 includes a tape pull-out section 24. The tape pull-out sections 24 on both sides pass through the first measuring pile 1 and the second measuring pile 2 respectively, and the pulled-out ends of the tape pull-out sections 24 on both sides are fixedly connected to the two sides of the third measuring pile 4 respectively.

[0032] It should be noted that the existing measuring device still has certain shortcomings. After being unfolded once, it can only measure straight walls. However, there are usually recessed windows on indoor walls. In the process of interior planning and design, measuring the size and position of windows is also very important. However, some window sills are narrow, and the device is obviously difficult to set up on the narrow window sill and use fixed rods for support measurement. Therefore, it has certain limitations for measuring indoor dimensions.

[0033] In this embodiment, the pneumatic telescopic rod 8 at the bottom is started and extended to the longest position to be flush with the bottom of the first measuring pile 1 and the second measuring pile 2, and the third measuring pile 4 is supported by the support seat 25. At this time, the pneumatic telescopic rod 8 at the top is started to extend the distance measuring rotating rod 12 to a corner of the windowsill, and the distance measuring rotating rod 12 is pushed to be inserted into the inside of the windowsill so that the bottom of the distance measuring rotating rod 12 is flush with the windowsill surface. At this time, the rangefinder 2 13 is perpendicular to the windowsill surface, and the distance can be measured by taking the position where the distance measuring rotating rod 12 and the windowsill are in contact with each other as the rear measuring point. The distance can be obtained by rotating the distance measuring rotating rod 12 until the rangefinder 2 13 faces one side. At this time, the infrared ranging ray of the rangefinder 2 13 is flush with the position of the windowsill, and the width of the windowsill can be measured. After the distance measuring rotating rod 12 is pulled out to the inside of the slot 14 where the rangefinder 2 13 is inserted and away from the inside of the windowsill, the distance can be obtained. The distance measuring point of the second measuring instrument 13 falls on the two side walls perpendicular to the wall where the windowsill is located. At this time, the distance between the two side walls of the wall where the windowsill is located and the windowsill can be measured and calculated. In the case of a window set inside a single-sided independent wall, the fan-shaped positioning plates 22 on the top of the first measuring pile 1 and the second measuring pile 2 are rotated so that their opposite surfaces fit with the two ends of the wall. At this time, the distance measuring point of the second measuring instrument 13 falls on the surface of the fan-shaped positioning plate 22, so that accurate measurement of the wall is achieved. After supporting both sides of the first measuring pile 1 by the provided supporting mechanism, the distance measuring instrument 15 is started so that the distance measuring ray of the distance measuring instrument 15 passes through the through hole 6 and is received at the position of the receiving point 7. The line can be determined to be in a horizontal position, and the length between the walls can be accurately measured. At this time, the ranging rotating rod 12 and the fan-shaped positioning plate 22 are kept in corresponding positions, which is convenient for measurement.

[0034] In a further preferred embodiment of the present invention, the support mechanism includes a rotating shaft 28, a steering plate 29, a ball hinge 30 and a suction cup 17. The rotating shaft 28 is fixed to the inside of the steering plate 29, and the two ends of the rotating shaft 28 are inserted into the inside of the steering limit slot 3 for rotation. The extended end of the steering plate 29 is provided with a suction cup 17, and a ball hinge 30 is provided between the steering plate 29 and the suction cup 17.

[0035] In this embodiment, after rotating the steering plate 29 to an oblique position, the steering plate 29 is started to be extended, so that the suction cup 17 is adsorbed on the ground and the extended support of the first measuring pile 1 and the second measuring pile 2 is attached to the wall, so that the first measuring pile 1 and the second measuring pile 2 can be fixed in a vertical position.

[0036] In a further preferred embodiment of the present invention, the support mechanisms on both sides are symmetrically arranged with the third measuring pile 4 as the center.

[0037] In a further preferred embodiment of the present invention, the plug-in mechanism includes an extension plug plate 26 and a limit slot 27, the extension plug plate 26 is fixed on both sides of the support seat 25, and the limit slot 27 is opened inside the two opposite side surfaces of the first measuring pile 1 and the second measuring pile 2.

[0038] In this embodiment, the first measuring pile 1 , the third measuring pile 4 and the second measuring pile 2 can be fixedly accommodated with each other by retracting the bottom pneumatic telescopic rod 8 and inserting the extension plug plate 26 into the limiting slot 27 .

[0039] Example 2

[0040] On the basis of Example 1, a preferred embodiment of an interior design measurement device provided by the present invention is as follows: Figures 1 to 6 As shown, the limiting slot 27 is opened above the steering limiting notch 3 and is away from the steering limiting notch 3 and the built-in measuring tape 23.

[0041] In a further preferred embodiment of the present invention, a second slider 11 is provided on both sides of the first slider 10, and recesses are provided on both sides of the inner opening of the U-shaped limiting plate 9 to accommodate the sliding of the second slider 11. The first slider 10 is restricted in sliding by the second slider 11 and the recesses.

[0042] In this embodiment, the second slider 11 and the recess can ensure that the first slider 10 remains stable during the sliding process of the first slider 10 .

[0043] In a further preferred embodiment of the present invention, one end of the distance measuring rotating rod 12 away from the distance meter 2 13 and the insertion slot 14 is fixedly connected to a pull rod 15 .

[0044] In this embodiment, the steering of the distance meter 2 13 can be adjusted by the provided pull rod 15 and the distance measuring rotating rod 12 can be manually pushed to slide inside the first sliding block 10 .

[0045] In a further preferred embodiment of the present invention, a plurality of suction cups 17 are provided on one side of the first measuring pile 1 and the second measuring pile 2 close to the wall.

[0046] In this embodiment, the provided suction cup 17 can be used to achieve adsorption to the wall to achieve auxiliary fixation of the device.

[0047] In a further preferred embodiment of the present invention, the steering mechanism includes a third slider 18, a first limiting slide 19, a plastic circular collar 20, a second limiting slide 21 and a fan-shaped positioning plate 22. The first limiting slide 19 is opened inside the first measuring pile 1, and the first limiting slide 19 is located on one side of the steering groove 16 and is connected to the steering groove 16. The second limiting slide 21 is opened inside the first measuring pile 1, and the second limiting slide 21 is located on both sides of the first limiting slide 19 and is connected to the inside of the first limiting slide 19. The interior of the first limiting slide 19 is plugged in and connected to the third slider 18. The outside of the third slider 18 is provided with a plastic circular collar 20. The two sides of the plastic circular collar 20 are inserted into the interior of the second limiting slide 21 for sliding, and one end of the third slider 18 is fixedly connected to the fan-shaped positioning plate 22.

[0048] In this embodiment, by limiting the sliding of the plastic circular ring 20 inside the second limiting slide groove 21, the third slider 18 can be located inside the first limiting slide groove 19 to perform lifting and lowering movements to avoid detachment, thereby limiting the fan-shaped positioning plate 22. At the same time, the plastic circular ring 20 is located inside the second limiting slide groove 21 and rotates to realize the steering of the third slider 18 and the fan-shaped positioning plate 22.

[0049] In a further preferred embodiment of the present invention, the sector-shaped positioning plates 22 on both sides are adapted to fit against the wall.

[0050] The working principle of this utility model is as follows: when in use, the steering plate 29 is rotated to the oblique position and then the extension steering plate 29 is started, so that the suction cup 17 is adsorbed on the ground and the extension support of the first measuring pile 1 and the second measuring pile 2 is fitted with the wall surface, and the first measuring pile 1 and the second measuring pile 2 are both fixed in a vertical position, and the pneumatic telescopic rod 8 below is started and extended to the longest position to be flush with the bottom of the first measuring pile 1 and the second measuring pile 2, and the third measuring pile 4 is supported by the support seat 25. At this time, the pneumatic telescopic rod 8 above is started to extend the distance measuring rotating rod 12 to a corner of the windowsill, and the distance measuring rotating rod 12 is pushed to be inserted into the inside of the windowsill. Make the bottom of the distance measuring rod 12 flush with the window sill surface. At this time, the distance meter 2 13 is perpendicular to the window sill surface. The distance can be measured with the position where the distance measuring rod 12 and the window sill are attached as the rear measuring point to get the length of the window sill. Rotate the distance measuring rod 12 until the distance meter 2 13 faces one side. At this time, the infrared distance measuring ray of the distance meter 2 13 is flush with the position of the window sill. The width of the window sill is measured. Then, pull the distance measuring rod 12 out until the distance meter 2 13 is inserted into the inside of the slot 14 away from the inside of the window sill. The distance measuring point of the distance meter 2 13 falls on the two side walls perpendicular to the wall where the window sill is located. The distance between the two side walls of the wall where the window sill is located and the window sill is measured. The distance between them is measured and calculated. In the case of a window inside a single-sided independent wall, the fan-shaped positioning plates 22 on the top of the first measuring pile 1 and the second measuring pile 2 are rotated so that their opposite surfaces fit the two ends of the wall. At this time, the distance measuring point of the rangefinder 2 13 falls on the surface of the fan-shaped positioning plate 22 to measure the wall. After the supporting mechanism supports both sides of the first measuring pile 1, the rangefinder 1 5 is started so that the distance measuring ray of the rangefinder 1 5 passes through the inside of the through hole 6 and is received at the position of the receiving point 7. The line can be determined to be in a horizontal position, and the length between the walls can be accurately measured. At this time, the ranging rotating rod 12 and the fan-shaped positioning plate 22 are aligned. The positioning plate 22 remains in the corresponding position, limiting the sliding of the plastic circular collar 20 inside the second limiting slot 21, so that the third slider 18 is located inside the first limiting slot 19 for lifting and lowering movements, limiting and lifting the fan-shaped positioning plate 22. At the same time, the plastic circular collar 20 is located inside the second limiting slot 21 and rotates to turn the third slider 18 and the fan-shaped positioning plate 22. When storing, retract the bottom pneumatic telescopic rod 8 and insert the extension plug-in plate 26 into the limiting slot 27, and fix the first measuring pile 1, the third measuring pile 4 and the second measuring pile 2 to each other for storage.

[0051] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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. An interior design measurement device, characterized in that: The invention comprises a first measuring pile (1), a second measuring pile (2) and a limit slot (27): a third measuring pile (4) is arranged between the first measuring pile (1) and the second measuring pile (2); a steering limit slot (3) is provided below two opposite sides of the first measuring pile (1) and the second measuring pile (2); a supporting mechanism is provided inside the steering limit slot (3); and pneumatic telescopic rods (8) are fixedly connected to the upper and lower ends of the third measuring pile (4); the two pneumatic telescopic rods (8) extend in opposite directions, and the upper pneumatic telescopic rods (8) extend in opposite directions. The extended end of the movable telescopic rod (8) is fixedly connected with a U-shaped limit plate (9), the interior of the U-shaped limit plate (9) is slidably connected with a first slider (10), the interior of the first slider (10) is inserted and slidably connected with a distance measuring rotating rod (12), the annular outer wall of the distance measuring rotating rod (12) is fixedly connected with a distance measuring instrument 2 (13), one end of the interior of the first slider (10) is cross-shaped and has a limit opening adapted to the sliding of the distance measuring instrument 2 (13), and the opposite sides of the first measuring pile (1) and the second measuring pile (2) are respectively provided with A distance meter (5) and a receiving point (7), the extended end of the distance meter (5) and the receiving point (7) are located in the same horizontal plane, a through hole (6) is provided in the middle of the third measuring pile (4), a steering groove (16) is provided on the side of the first measuring pile (1) and the second measuring pile (2) away from the third measuring pile (4), a fan-shaped positioning plate (22) is provided inside the steering groove (16), a steering mechanism is provided between the fan-shaped positioning plate (22) and the steering groove (16), and the extended end of the pneumatic telescopic rod (8) below A support base (25) is fixedly connected, and an insertion mechanism is provided between the two sides of the support base (25) and the first measuring pile (1) and the second measuring pile (2). The first measuring pile (1) and the second measuring pile (2) are both fixedly connected with a built-in measuring tape (23). The built-in measuring tape (23) includes a measuring tape pull-out section (24). The measuring tape pull-out sections (24) on both sides respectively pass through the first measuring pile (1) and the second measuring pile (2). The pulled-out ends of the measuring tape pull-out sections (24) on both sides are respectively fixedly connected to the two sides of the third measuring pile (4).

2. An interior design measuring device according to claim 1, characterized in that: The supporting mechanism comprises a rotating shaft (28), a steering plate (29), a ball hinge (30) and a suction cup (17); the rotating shaft (28) is fixed inside the steering plate (29); both ends of the rotating shaft (28) are inserted into the steering limit slot (3) for rotation; a suction cup (17) is provided at an extended end of the steering plate (29); and a ball hinge (30) is provided between the steering plate (29) and the suction cup (17).

3. An interior design measuring device according to claim 2, characterized in that: The supporting mechanisms on both sides are symmetrically arranged with the third measuring pile (4) as the center.

4. The interior design measuring device according to claim 1, characterized in that: The plug-in mechanism comprises an extension plug plate (26) and a limiting slot (27), wherein the extension plug plate (26) is fixed to both sides of the support seat (25), and the limiting slot (27) is provided inside two opposite side surfaces of the first measuring pile (1) and the second measuring pile (2).

5. The interior design measuring device according to claim 1, characterized in that: The limiting slot (27) is located above the steering limiting notch (3) and is away from the steering limiting notch (3) and the built-in measuring tape (23).

6. The interior design measuring device according to claim 1, characterized in that: Second sliders (11) are provided on both sides of the first slider (10), and recesses adapted for sliding of the second sliders (11) are provided on both sides of the inner opening of the U-shaped limiting plate (9), and the first slider (10) is restricted in sliding by the second sliders (11) and the recesses.

7. The interior design measuring device according to claim 1, characterized in that: One end of the distance measuring rotating rod (12) away from the second distance measuring instrument (13) and the insertion slot (14) is fixedly connected with a pull rod (15).

8. The interior design measuring device according to claim 1, characterized in that: A plurality of suction cups (17) are provided on one side of the first measuring pile (1) and the second measuring pile (2) close to the wall.

9. The interior design measuring device according to claim 1, characterized in that: The steering mechanism comprises a third slider (18), a first limiting slide groove (19), a plastic circular collar (20), a second limiting slide groove (21) and a fan-shaped positioning plate (22), wherein the first limiting slide groove (19) is provided inside the first measuring pile (1), the first limiting slide groove (19) is located at a position on one side of the steering groove (16) and is communicated with the steering groove (16), the second limiting slide groove (21) is provided inside the first measuring pile (1), the second limiting slide groove (21) is located at positions on both sides of the first limiting slide groove (19) and is communicated with the inside of the first limiting slide groove (19), the inside of the first limiting slide groove (19) is plugged and connected with the third slider (18), the outside of the third slider (18) is provided with a plastic circular collar (20), the two sides of the plastic circular collar (20) are plugged and slid inside the second limiting slide groove (21), and one end of the third slider (18) is fixedly connected to the fan-shaped positioning plate (22).

10. The interior design measuring device according to claim 9, characterized in that: The fan-shaped positioning plates (22) on both sides are adapted to fit the wall.

Images