Indoor decoration measuring device

Abstract

The indoor decoration measuring device comprises a fixed seat, one end of the fixed seat is rotatably connected with a connecting shaft through a bearing, a positioning frame is connected between the two ends of the connecting shaft, and the positioning frame turns over relative to the fixed seat through the connecting shaft. An angle measuring assembly used for measuring the overturning angle of the positioning frame and the fixing base is arranged between the positioning frame and the fixing base, and a level bubble is arranged at the top of the fixing base. According to the indoor decoration measuring device provided by the utility model, the positioning plate, the supporting arm and the movable block are arranged at the bottom of the fixed seat, and the supporting arm can drive the positioning plate to lift by rotating the handle on the driving mechanism under the cooperation of the driving mechanism, so that the distance between the positioning plate and the fixed seat can be adjusted; furthermore, the supporting height of the device on the ground can be adjusted, so that the device can be flexibly adjusted and used according to environmental requirements, and the applicability is good.

Description

Technical Field

[0001] This application relates to the field of interior decoration technology, and in particular to an interior decoration measuring device. Background Technology

[0002] Currently, during interior decoration, it is often necessary to measure whether each wall is perpendicular to the ground. Existing measuring devices often use two hinged measuring rulers that are attached to the ground and the wall respectively. The wall's verticality is checked by measuring whether the included angle is perpendicular. However, its actual function is relatively simple. The simple attachment makes it inconvenient for workers to flexibly adjust the support height of the device on the ground according to the environment, which greatly affects the convenience of use and the effect is not good. Utility Model Content

[0003] To address the aforementioned problems, this technical solution provides an indoor decoration measurement device.

[0004] To achieve the above objectives, the technical solution is as follows:

[0005] An interior decoration measuring device, comprising:

[0006] A fixed base, one end of which is rotatably connected to a connecting shaft via a bearing, and a positioning frame is connected between the two ends of the connecting shaft. The positioning frame is rotated relative to the fixed base via the connecting shaft. A protractor assembly for measuring the rotation angle between the positioning frame and the fixed base is provided. A spirit level is provided on the top of the fixed base.

[0007] The bottom of the fixed base is provided with a sliding cavity, and two movable blocks are symmetrically arranged inside the sliding cavity. The bottom ends of the two movable blocks are rotatably connected to support arms. A positioning plate is movably connected between the bottom ends of the two support arms near the lower part of the fixed base. The fixed base is provided with a driving mechanism, which is used to drive the two movable blocks to move towards each other or away from each other, so that the fixed base can be raised and lowered.

[0008] A fixing cylinder is fixed to the top of the fixing base. The fixing cylinder can be inserted into the positioning frame, and a limiting component is provided between the positioning frame and the fixing cylinder.

[0009] As described above, in an interior decoration measuring device, the protractor assembly includes indicator pins symmetrically fixed at both ends of a connecting shaft. Angle discs are provided on both sides of the fixed base near the positioning frame, and the indicator pins point to the angle discs.

[0010] As described above, in an interior decoration measuring device, the driving mechanism includes a bidirectional screw rotatably connected to the sliding cavity via a bearing, and two movable blocks are respectively connected to the two ends of the bidirectional screw via threads. One end of the bidirectional screw extends outside the fixed base, and a handle is provided on that end.

[0011] As described above, in an interior decoration measuring device, a slider is fixed to the top of the movable block, and a groove matching the slider is provided on the inner side of the sliding cavity.

[0012] As described above, in an indoor decoration measuring device, the fixed base has symmetrical guide grooves on both sides near the handle, and a guide post is connected through the guide groove. The bottom end of the guide post is fixedly connected to the positioning plate.

[0013] As described above, in an interior decoration measuring device, a handle is provided on one side of the fixed base, and a groove is provided at the top of the positioning frame facing the guide column.

[0014] As described above, in an interior decoration measuring device, the limiting component includes baffles symmetrically arranged at both ends inside the fixed cylinder, a spring connecting the inner sides of the two baffles, and limiting posts fixed on the outer sides of the two baffles, the limiting posts extending outside the fixed cylinder, and limiting holes matching the limiting posts on both sides of the positioning frame.

[0015] As described above, in an interior decoration measuring device, the limiting post has an arc to guide the limiting post into the limiting hole.

[0016] The beneficial effects of this application are:

[0017] This utility model provides an indoor decoration measuring device. By setting a positioning plate, a support arm and a movable block at the bottom of the fixed base, and with the cooperation of the drive mechanism, the support arm can drive the positioning plate to rise and fall by rotating the handle on the drive mechanism, thereby adjusting the distance between the positioning plate and the fixed base, and thus adjusting the support height of the device when it is on the ground, so as to flexibly adjust the use according to environmental needs, and has good applicability.

[0018] Furthermore, by setting a fixed cylinder, a limiting post, and a limiting hole between the fixed base and the positioning frame, the positioning frame can be rotated to fold and attach to the fixed base. At the same time, the limiting post on the fixed cylinder can be inserted into the limiting hole on the positioning frame, thereby securing the positioning frame and the fixed base together. Then, the positioning plate can be controlled to rise and attach to the fixed base, and the entire device can be folded and stored. It is flexible and convenient, greatly improving the effectiveness of the device. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the folded positioning frame of this utility model;

[0022] Figure 3 This is a longitudinal sectional view of the fixing base of this utility model;

[0023] Figure 4 This is a longitudinal sectional view of the fixing cylinder of this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Fixed base; 2. Connecting shaft; 3. Positioning frame; 4. Indicator needle; 5. Angle plate; 6. Positioning plate; 7. Slide cavity; 8. Double-acting screw; 9. Movable block; 10. Support arm; 11. Handle; 12. Slider; 13. Slide groove; 14. Guide groove; 15. Guide post; 16. Groove; 17. Spirit bubble; 18. Handle; 19. Fixed cylinder; 20. Spring; 21. Baffle; 22. Limiting post; 23. Limiting hole. Detailed Implementation

[0026] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0027] An interior decoration measuring device, comprising:

[0028] A fixed base 1 is provided. One end of the fixed base 1 is rotatably connected to a connecting shaft 2 via a bearing. A positioning frame 3 is connected between the two ends of the connecting shaft 2. The positioning frame 3 is rotated relative to the fixed base 1 via the connecting shaft 2. A protractor assembly for measuring the rotation angle between the positioning frame 3 and the fixed base 1 is provided. A spirit level 17 is provided on the top of the fixed base 1.

[0029] The bottom of the fixed base 1 is provided with a sliding cavity 7. Two movable blocks 9 are symmetrically arranged inside the sliding cavity 7. The bottom ends of the two movable blocks 9 are rotatably connected to support arms 10. A positioning plate 6 is movably connected between the bottom ends of the two support arms 10 near the bottom of the fixed base 1. The fixed base 1 is provided with a driving mechanism, which is used to drive the two movable blocks 9 to move towards or away from each other, so that the fixed base 1 can be raised and lowered.

[0030] The top of the fixed base 1 is fixed with a fixed cylinder 19, which can be inserted into the positioning frame 3, and a limiting component is provided between the positioning frame 3 and the fixed cylinder 19.

[0031] This utility model provides an indoor decoration measuring device. By setting a positioning plate, a support arm and a movable block at the bottom of the fixed base, and with the cooperation of the drive mechanism, the support arm can drive the positioning plate to rise and fall by rotating the handle on the drive mechanism, thereby adjusting the distance between the positioning plate and the fixed base, and thus adjusting the support height of the device when it is on the ground, so as to flexibly adjust the use according to environmental needs, and has good applicability.

[0032] Furthermore, by setting a fixed cylinder, a limiting post, and a limiting hole between the fixed base and the positioning frame, the positioning frame can be rotated to fold and attach to the fixed base. At the same time, the limiting post on the fixed cylinder can be inserted into the limiting hole on the positioning frame, thereby securing the positioning frame and the fixed base together. Then, the positioning plate can be controlled to rise and attach to the fixed base, and the entire device can be folded and stored. It is flexible and convenient, greatly improving the effectiveness of the device.

[0033] In use, the positioning plate 6 can be placed on the ground, and then the positioning frame 3 can be rotated on the fixed seat 1 through the connecting shaft 2, so that the side wall of the positioning frame 3 is in contact with the wall. At the same time, the connecting shaft 2 can drive the indicator needle 4 to rotate, so that the end of the indicator needle 4 is in contact with the angle plate 5. The degree of deflection on the angle plate 5 can be used to detect whether the wall is tilted. If the wall is tilted, the tilt angle of the wall can be further displayed, thereby realizing the measurement of the verticality of the wall.

[0034] Furthermore, as a preferred embodiment of this solution and not a limitation, the protractor assembly includes indicator needles 4 symmetrically fixed at both ends of the connecting shaft 2, and angle disks 5 are provided on both sides of the fixed base 1 near the positioning frame 3, with the indicator needles 4 pointing towards the angle disks 5.

[0035] Furthermore, as a preferred embodiment of this solution and not a limitation, the driving mechanism includes a bidirectional screw 8 rotatably connected to the slide cavity 7 via bearings. Two movable blocks 9 are threaded to both ends of the bidirectional screw 8. One end of the bidirectional screw 8 extends outside the fixed base 1, and a handle 11 is provided at that end. By rotating the handle 11, the bidirectional screw 8 is rotated, which in turn drives the two movable blocks 9 to move closer or further apart within the slide cavity 7. This causes the movable blocks 9 to rotate the support arm 10, which in turn simultaneously moves the positioning plate 6. This allows adjustment of the distance between the positioning plate 6 and the fixed base 1, i.e., adjusting the support height of the device on the ground, enabling flexible adjustment according to environmental requirements and providing good applicability.

[0036] Furthermore, as a preferred embodiment of this solution and not a limitation, a slider 12 is fixed to the top of the movable block 9, and a groove 13 matching the slider 12 is provided on the inner side of the sliding cavity 7. By setting the slider 12 and the groove 13, the movable block 9 can drive the slider 12 to slide within the groove 13, thereby greatly ensuring that the movable block 9 moves smoothly along a straight line.

[0037] Furthermore, as a preferred embodiment of this solution and not a limitation, the fixed base 1 has symmetrical guide grooves 14 on both sides near the handle 11, and a guide post 15 is connected through the guide groove 14. The bottom end of the guide post 15 is fixedly connected to the positioning plate 6. By setting the guide grooves 14 and the guide posts 15, the stability of the positioning plate 6 during lifting can be ensured.

[0038] Furthermore, as a preferred embodiment of this solution and not a limitation, a handle 18 is provided on one side of the fixing base 1, and a groove 16 facing the guide post 15 is formed at the top of the positioning frame 3. The handle 18 facilitates holding the device, and the groove 16 avoids obstructing the guide post 15.

[0039] Furthermore, as a preferred embodiment of this solution and not a limitation, the limiting component includes baffles 21 symmetrically arranged at both ends inside the fixed cylinder 19, a spring 20 connected between the inner sides of the two baffles 21, and limiting posts 22 fixed on the outer sides of the two baffles 21. The limiting posts 22 extend outside the fixed cylinder 19, and limiting holes 23 matching the limiting posts 22 are provided on both sides of the positioning frame 3. By rotating the positioning frame 3, in cooperation with the connecting shaft 2, the positioning frame 3 can be folded and attached to the fixed base 1. At the same time, pressing the limiting posts 22 at both ends of the fixed cylinder 19 can cause the limiting posts 22 to move the baffle 21 and squeeze the spring 20. Then the fixed cylinder 19 can be embedded in the positioning frame 3. After that, under the rebound of the spring 20, the limiting posts 22 can be reset and inserted into the limiting hole 23, so that the positioning frame 3 and the fixed base 1 can be fastened together. Then the handle 11 can be rotated to make the positioning plate 6 rise and stick to the fixed base 1, and then the entire device can be folded and stored. It is clever and convenient, and greatly improves the use effect of the device.

[0040] Furthermore, as a preferred embodiment of this solution and not a limitation, the limiting post 22 is provided with an arc to guide the limiting post 22 to slide into the limiting hole 23.

[0041] The above description is only a preferred embodiment of this application and is not intended to limit the scope of implementation of this application. Any other embodiments whose principles and basic structures are the same as or similar to those of this application are within the protection scope of this application.

Claims

1. An indoor decoration measuring device, characterized in that, include: A fixed base (1) is provided. One end of the fixed base (1) is rotatably connected to a connecting shaft (2) via a bearing. A positioning frame (3) is connected between the two ends of the connecting shaft (2). The positioning frame (3) is rotated relative to the fixed base (1) via the connecting shaft (2). A protractor assembly for measuring the rotation angle between the positioning frame (3) and the fixed base (1) is provided. A spirit level (17) is provided on the top of the fixed base (1). The bottom of the fixed base (1) is provided with a sliding cavity (7). Two movable blocks (9) are symmetrically arranged inside the sliding cavity (7). The bottom ends of the two movable blocks (9) are rotatably connected to a support arm (10). A positioning plate (6) is movably connected between the bottom ends of the two support arms (10) near the bottom of the fixed base (1). The fixed base (1) is provided with a driving mechanism. The driving mechanism is used to drive the two movable blocks (9) to move towards each other or away from each other so that the fixed base (1) can be raised or lowered. The top of the fixed base (1) is fixed with a fixed cylinder (19), which can be inserted into the positioning frame (3), and a limiting component is provided between the positioning frame (3) and the fixed cylinder (19).

2. The indoor decoration measuring device according to claim 1, characterized in that: The protractor assembly includes indicator needles (4) symmetrically fixed at both ends of the connecting shaft (2). Angle disks (5) are provided on both sides of the fixed base (1) near the positioning frame (3), and the indicator needles (4) point to the angle disks (5).

3. The indoor decoration measuring device according to claim 1, characterized in that: The drive mechanism includes a bidirectional screw (8) rotatably connected to the slide cavity (7) via a bearing. The two movable blocks (9) are respectively connected to the two ends of the bidirectional screw (8) via threads. One end of the bidirectional screw (8) extends to the outside of the fixed seat (1), and a handle (11) is provided on that end.

4. The indoor decoration measuring device according to claim 3, characterized in that: The top of the movable block (9) is fixed with a slider (12), and the inner side of the sliding cavity (7) is provided with a groove (13) that matches the slider (12).

5. The indoor decoration measuring device according to claim 3, characterized in that: The fixed base (1) has symmetrical guide grooves (14) on both sides near the handle (11). A guide post (15) is connected through the guide groove (14), and the bottom end of the guide post (15) is fixedly connected to the positioning plate (6).

6. The indoor decoration measuring device according to claim 5, characterized in that: A handle (18) is provided on one side of the fixed base (1), and a groove (16) facing the guide post (15) is provided at the top of the positioning frame (3).

7. The indoor decoration measuring device according to claim 1, characterized in that: The limiting assembly includes baffles (21) symmetrically arranged at both ends inside the fixed cylinder (19), a spring (20) is connected between the inner sides of the two baffles (21), and a limiting post (22) is fixed on the outer side of each of the two baffles (21). The limiting post (22) extends to the outside of the fixed cylinder (19), and the positioning frame (3) has limiting holes (23) on both sides that match the limiting post (22).

8. The indoor decoration measuring device according to claim 7, characterized in that: The limiting post (22) is provided with an arc to guide the limiting post (22) to slide into the limiting hole (23).

Images