A size measuring device for decoration design

Abstract

The utility model discloses a dimension measuring device for decoration design, including a main body, a fixed block is adhesively fixed to one side of the lower end of the main body, a scale is arranged at the lower end of the main body, and a first transmission cavity is opened at the lower side of the inside of the main body, a threaded rod is rotatably arranged inside the first transmission cavity, a moving block is threadedly connected to the outside of the threaded rod, one end of the moving block extends to the outside of the first transmission cavity, and the moving block and the first transmission cavity are slidably matched, and a second transmission cavity is opened at the upper side of the inside of the main body, a rotating shaft is rotatably arranged inside the second transmission cavity, one end of the rotating shaft extends to the outside of the second transmission cavity, a connecting seat is arranged at one end of the rotating shaft located outside the first transmission cavity, and a handle is installed at the upper end of the connecting seat. The dimension measuring device for decoration design can avoid interference from window frames and ensure the accuracy of measurement.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration design, in particular to a size measuring device for decoration design. Background Art

[0002] Decoration design is a comprehensive creative process that aims to meet the functional needs, material requirements and spiritual pursuits of users for living and working environments. Designers create an ideal functional space environment through careful conception and planning, combined with user needs and spatial characteristics. This process not only involves reasonable space planning, but also includes color matching, material selection, furniture placement and other considerations. In the decoration design process, the use of dimensional measuring devices can ensure the accuracy and feasibility of the design. Through accurate dimensional measurement, designers can grasp the spatial layout more accurately, avoid installation errors, make the home style more unified, and improve the living experience.

[0003] The existing Chinese patent with announcement number CN219714382U discloses a surveying and mapping device for decoration design, including a measuring block, a measuring ruler movably installed on the bottom surface of the measuring block, length scales are marked on the bottom surfaces of the measuring block and the measuring ruler, a mounting groove is opened inside the measuring block, a tape measure is fixedly installed in the inner cavity of the mounting groove, a ruler hole is opened on one side of the mounting groove, the ruler strip of the tape measure passes through the ruler hole, a magnet block is fixedly installed on the top surface of the measuring ruler, a first stopper is fixedly installed on the front side of one side of the measuring block, and a second stopper is fixedly installed on the side of the measuring block.

[0004] Although the above scheme can be used for measurement, for wall measurement at the window, since the frames of some windows are higher than the wall, the device cannot directly contact the wall for measurement, resulting in inconvenience in measuring the wall size at the window. Therefore, it does not meet the existing needs. In this regard, we propose a dimension measuring device for decoration design. Utility Model Content

[0005] The utility model aims to provide a dimension measuring device for decoration design, so as to solve the problem that the dimension measuring device proposed in the above background technology is inconvenient for measuring the wall dimension at the window.

[0006] To achieve the above object, the utility model provides the following technical solution: a size measuring device for decoration design, comprising a main body, a fixing block is adhered and fixed to one side of the lower end of the main body, and a scale is arranged at the lower end of the main body;

[0007] It also includes a first transmission cavity, which is opened at the lower side of the main body, a threaded rod is rotatably arranged inside the first transmission cavity, a moving block is threadedly connected to the outside of the threaded rod, one end of the moving block extends to the outside of the first transmission cavity, and the moving block is slidably matched with the first transmission cavity;

[0008] It also includes a second transmission cavity, which is opened on the upper side of the main body. A rotating shaft is rotatably arranged inside the second transmission cavity, one end of the rotating shaft extends to the outside of the second transmission cavity, and a connecting seat is arranged at one end of the rotating shaft located outside the first transmission cavity, and a handle is installed on the upper end of the connecting seat.

[0009] Preferably, guide rods are bonded and fixed to the front and rear sides of the first transmission cavity, and the guide rods all pass through the moving block, and the guide rods all slide in cooperation with the moving block.

[0010] Preferably, a first rotating rod is provided at one end of the threaded rod, one end of the first rotating rod passes through and extends to the outside of the first transmission cavity, and the first rotating rod is rotatably cooperated with the first transmission cavity, and a handwheel is provided at one end of the first rotating rod located outside the first transmission cavity.

[0011] Preferably, a worm wheel is provided on the outer wall of the rotating shaft at one end inside the second transmission cavity, a worm is provided in front of the worm wheel, the worm is rotationally connected to the second transmission cavity, and worm transmission is performed between the worm and the worm wheel.

[0012] Preferably, a second rotating rod is provided at the upper end of the worm, one end of the second rotating rod passes through and extends to the outside of the second transmission cavity, and the second rotating rod rotates in cooperation with the second transmission cavity, and a knob is provided at one end of the second rotating rod located outside the second transmission cavity.

[0013] Preferably, anti-slip rubber pads are bonded and fixed to the inner sides of the movable block and the fixed block.

[0014] Preferably, bubble levels are provided at the front and rear ends of the connecting seat.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model opens a first transmission cavity on the lower side of the main body, and when measuring the size, the inner side of the fixed block can be fitted with the outer wall of the wall, and the hand wheel is turned, the hand wheel can rotate the threaded rod in the first transmission cavity, and the rotation of the threaded rod can make the moving block move synchronously, so that the moving block can be moved to the inner side of the wall. The operator moves the main body upward, and the size of the window wall can be conveniently obtained by observing the scale at the lower end. Because the moving block and the fixed block have a certain length, the interference of the window frame can be avoided, thereby ensuring the accuracy of the measurement.

[0017] The utility model opens a second transmission cavity on the upper side of the main body. When the operator needs to measure the side wall of the window, in order not to change the gripping direction, the operator can turn the knob, and the knob will drive the worm to rotate. Under the worm transmission of the worm and the worm wheel, the rotating shaft can be rotated, thereby driving the connecting seat to rotate synchronously, and the connecting seat can drive the upper handle to rotate ninety degrees, thereby changing the direction of the bottom surface of the main body, making it easy to measure the size of the side window wall, thereby improving practicality.

[0018] The utility model has bubble levels installed on both sides of the connecting seat. Before measuring the size of the window wall, the operator can conveniently observe the bubble level to ensure the horizontal state of the main body. By observing the bubble level, the operator can quickly adjust the position of the main body to ensure that it always remains horizontal during the measurement process, thereby greatly improving the accuracy of the measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a bottom view schematic diagram of the overall structure of the utility model;

[0021] Figure 3 It is a front view schematic diagram of the internal structure of the utility model;

[0022] Figure 4 It is a side view schematic diagram of the internal structure of the utility model.

[0023] In the figure: 1. main body; 2. first transmission chamber; 3. threaded rod; 4. guide rod; 5. moving block; 6. fixed block; 7. anti-slip rubber pad; 8. first rotating rod; 9. handwheel; 10. second transmission chamber; 11. rotating shaft; 12. second rotating rod; 13. knob; 14. worm gear; 15. worm; 16. connecting seat; 17. handle; 18. bubble level; 19. ruler. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a technical solution: a size measuring device for decoration design, comprising a main body 1, a fixing block 6 is adhered and fixed to one side of the lower end of the main body 1, and a scale 19 is arranged at the lower end of the main body 1;

[0026] It also includes a first transmission chamber 2, which is opened at the lower side of the main body 1, and a threaded rod 3 is rotatably arranged inside the first transmission chamber 2, and a moving block 5 is threadedly connected to the outside of the threaded rod 3, and one end of the moving block 5 extends to the outside of the first transmission chamber 2, and the moving block 5 is slidably matched with the first transmission chamber 2;

[0027] It also includes a second transmission chamber 10, which is opened on the upper side of the main body 1. A rotating shaft 11 is rotatably arranged inside the second transmission chamber 10. One end of the rotating shaft 11 extends to the outside of the second transmission chamber 10. A connecting seat 16 is arranged at one end of the rotating shaft 11 located outside the first transmission chamber 2. A handle 17 is installed at the upper end of the connecting seat 16.

[0028] When in use, hold the handle 17, extend the main body 1 out of the wall, make the fixed block 6 fit against the outer wall of the wall, adjust the main body 1 to a horizontal state through the bubble level 18, turn the hand wheel 9, drive the first rotating rod 8 and the threaded rod 3, and then make the movable block 5 move horizontally along the guide rod 4, close to the inner wall of the wall, and the anti-slip rubber pad 7 ensures that the wall is not damaged during the measurement process while maintaining the measurement accuracy. By observing the distance between the movable block 5 and the fixed block 6 on the scale 19, the wall size can be known. Since the movable block 5 and the fixed block 6 have a certain length, the interference of the window frame can be avoided, thereby ensuring the accuracy of the measurement.

[0029] See also Figure 2 and Figure 4 The front and rear sides of the first transmission cavity 2 are bonded and fixed with guide rods 4, which penetrate the moving block 5 and slide with the moving block 5. The guide rods 4 provide a path and support for the moving block 5, ensuring that the moving block 5 can only move in a horizontal straight line under the drive of the threaded rod 3, avoiding the moving block 5 from deflecting or rotating during the movement, and ensuring the accuracy of the measurement;

[0030] See also Figure 3 A first rotating rod 8 is provided at one end of the threaded rod 3, one end of the first rotating rod 8 penetrates and extends to the outside of the first transmission cavity 2, and the first rotating rod 8 rotates with the first transmission cavity 2. A hand wheel 9 is provided at one end of the first rotating rod 8 located outside the first transmission cavity 2. By rotating the hand wheel 9, the first rotating rod 8 and the threaded rod 3 can be easily driven to rotate, thereby driving the movement of the moving block 5, thereby realizing the rapid measurement of the inner wall size of the wall;

[0031] See also Figure 3 and Figure 4The outer wall of the rotating shaft 11 at one end of the second transmission chamber 10 is provided with a worm wheel 14, and a worm 15 is provided in front of the worm wheel 14. The worm 15 is rotatably connected with the second transmission chamber 10, and a worm transmission is performed between the worm 15 and the worm wheel 14. By rotating the worm 15, the worm wheel 14 and the rotating shaft 11 can be driven to rotate, thereby changing the direction of the connecting seat 16 and the handle 17 to achieve measurement of the side wall of the window. The self-locking property of the worm transmission ensures that the main body 1 can remain stable after adjustment, avoiding malfunction during the measurement process.

[0032] See also Figure 1 , Figure 3 and Figure 4 A second rotating rod 12 is disposed at the upper end of the worm 15, one end of the second rotating rod 12 penetrates and extends to the outside of the second transmission chamber 10, and the second rotating rod 12 rotates in cooperation with the second transmission chamber 10, and a knob 13 is disposed at one end of the second rotating rod 12 located outside the second transmission chamber 10, and by rotating the knob 13, the second rotating rod 12 and the worm 15 can be conveniently driven to rotate, thereby realizing rapid adjustment of the directions of the connecting seat 16 and the handle 17;

[0033] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The inner sides of the moving block 5 and the fixed block 6 are both adhered and fixed with anti-skid rubber pads 7, which can increase the friction between the moving block 5 and the fixed block 6 and the wall, prevent sliding or displacement during the measurement process, and ensure the stability and accuracy of the measurement. The anti-skid rubber pads 7 can also protect the wall surface from damage. At the same time, the anti-skid rubber pads 7 are made of thinner silicone material. The thinner anti-skid rubber pads 7 can be almost ignored during the measurement process, and will not change the actual contact point between the moving block 5 and the fixed block 6 and the wall, and will not affect the accuracy of the measurement;

[0034] See also Figure 1 and Figure 3 The front and rear ends of the connecting seat 16 are both provided with bubble levels 18. By observing the bubble level 18, it is possible to quickly determine whether the main body 1 is in a horizontal state. By adjusting the level of the main body 1 before measurement, the measurement error caused by tilt can be eliminated, thereby improving the accuracy and reliability of the measurement.

[0035] Working principle: When in use, hold the handle 17 and extend one end of the main body 1 out of the wall so that the inner side of the fixed block 6 fits against the outer wall of the wall. At this time, you can observe the bubble level 18. When the bubble is in the center, it means that the main body 1 is in a horizontal state. If the bubble deviates from the center, it means that the main body 1 is tilted, so that the position of the main body 1 can be quickly adjusted to ensure that it always remains horizontal during the measurement process. Turn the handwheel 9, the handwheel 9 will drive the first rotating rod 8 to rotate, the first rotating rod 8 will drive the threaded rod 3 to rotate, and the threaded rod 3 will drive the moving block 5 to rotate synchronously. Since the moving block 5 slides with the two guide rods 4, the moving block 5 will be limited axially, and the rotation of the moving block 5 will be converted into horizontal linear movement, so that the inner side of the moving block 5 fits against the inner wall of the wall. The setting of the anti-slip rubber pad 7 can avoid wear on the wall, and its thin thickness will not affect the accuracy of the measurement. Move the main body 1 upward, By observing the distance between the moving block 5 and the fixed block 6 on the scale 19 at the lower end of the main body 1, the size of the wall can be quickly known. Since the moving block 5 and the fixed block 6 have a certain length, the frame can be avoided from moving during measurement, and the frame can be well fitted to the wall, thereby ensuring the accuracy of measurement. When it is necessary to measure the wall on the side of the window, the operator can turn the knob 13, and the knob 13 will drive the second rotating rod 12 to rotate, and the second rotating rod 12 will drive the worm 15 to rotate. Due to the worm transmission between the worm 15 and the worm wheel 14, the worm wheel 14 will drive the rotating shaft 11 to rotate synchronously, so that the rotation of the rotating shaft 11 can drive the connecting seat 16 to rotate synchronously. After rotating ninety degrees, the bottom surface of the main body 1 can be rotated to the side, thereby changing the holding direction. The self-locking property of the worm transmission can avoid the rotation of the main body 1 after adjustment, thereby avoiding affecting the measurement of the side wall, thereby improving practicality.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A dimension measuring device for decoration design, comprising a main body (1), a fixing block (6) being bonded and fixed to one side of the lower end of the main body (1), and a scale (19) being arranged at the lower end of the main body (1), characterized in that: It also comprises a first transmission cavity (2) which is opened at the lower side of the interior of the main body (1); a threaded rod (3) is rotatably arranged inside the first transmission cavity (2); a moving block (5) is threadedly connected to the exterior of the threaded rod (3); one end of the moving block (5) extends to the exterior of the first transmission cavity (2), and the moving block (5) is slidably matched with the first transmission cavity (2); It also includes a second transmission chamber (10), which is opened on the upper side of the main body (1), and a rotating shaft (11) is rotatably arranged inside the second transmission chamber (10), one end of the rotating shaft (11) extends to the outside of the second transmission chamber (10), and a connecting seat (16) is arranged at one end of the rotating shaft (11) located outside the first transmission chamber (2), and a handle (17) is installed at the upper end of the connecting seat (16).

2. A dimension measuring device for decoration design according to claim 1, characterized in that: Guide rods (4) are bonded and fixed to the front and rear sides of the first transmission cavity (2), and the guide rods (4) all penetrate the moving blocks (5), and the guide rods (4) all slide in cooperation with the moving blocks (5).

3. A dimension measuring device for decoration design according to claim 1, characterized in that: A first rotating rod (8) is provided at one end of the threaded rod (3), one end of the first rotating rod (8) penetrates and extends to the outside of the first transmission cavity (2), and the first rotating rod (8) is rotatably matched with the first transmission cavity (2), and a hand wheel (9) is provided at one end of the first rotating rod (8) located outside the first transmission cavity (2).

4. A dimension measuring device for decoration design according to claim 1, characterized in that: A worm wheel (14) is disposed on the outer wall of one end of the rotating shaft (11) located inside the second transmission chamber (10), a worm (15) is disposed in front of the worm wheel (14), the worm (15) is rotationally connected to the second transmission chamber (10), and worm transmission is performed between the worm (15) and the worm wheel (14).

5. A dimension measuring device for decoration design according to claim 4, characterized in that: A second rotating rod (12) is disposed at the upper end of the worm (15), one end of the second rotating rod (12) passes through and extends to the outside of the second transmission cavity (10), and the second rotating rod (12) is rotatably matched with the second transmission cavity (10), and a knob (13) is disposed at one end of the second rotating rod (12) located outside the second transmission cavity (10).

6. A dimension measuring device for decoration design according to claim 1, characterized in that: The inner sides of the movable block (5) and the fixed block (6) are both adhered and fixed with anti-slip rubber pads (7).

7. A dimension measuring device for decoration design according to claim 1, characterized in that: The front and rear ends of the connecting seat (16) are both provided with bubble levels (18).

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