Measuring device for indoor decoration design

Abstract

The utility model relates to the technical field of indoor decoration equipment, and discloses a measuring device for indoor decoration design, which comprises a measuring plate, a sliding groove is arranged on the measuring plate, an extension plate is connected in the sliding groove in a sliding manner, a rack is fixedly connected on the extension plate, and the rack is fixedly connected on the measuring plate. The measuring plate is rotatably connected with a gear and is in meshed connection with the rack, the compensation assembly comprises an L-shaped bottom plate fixedly connected with the measuring plate, the two sides of the L-shaped bottom plate are fixedly connected with ruler plates through connecting frames, the ruler plates are movably connected with the measuring plate, the L-shaped bottom plate is movably connected with a sliding block, and the sliding block is movably connected with the measuring plate. The L-shaped bottom plate is fixedly connected with a sliding block, connecting rods are symmetrically hinged between the sliding block and the measuring plate through hinge pieces, one side of the sliding block is fixedly connected with a connecting rod, the connecting rod is in sliding connection with the L-shaped bottom plate, the connecting rod is sleeved with a spring, and the problem that the quality of indoor decoration is reduced due to the fact that the measuring result is not accurate is effectively solved.

Description

Technical Field

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

[0002] Interior decoration is also called decoration or decoration. It refers to a set of construction plans and design plans that are carried out indoors, including water and electricity construction, walls, floors, ceilings, landscapes, etc., based on certain design concepts and aesthetic rules. When doing interior decoration, it is usually necessary to measure the height of the wall, so a special measuring device must be used.

[0003] A Chinese utility model patent with the publication number CN219161291U discloses a vertical measuring device for housing construction projects. The device is provided with a measuring mechanism so that an indicating arrow can move upward with a sliding plate. After the top of the contact plate contacts the ceiling and stops moving, the worker can understand the vertical height data of the measured wall by observing the scale of the indicating mark to the right of the indicating arrow. With respect to the above-mentioned related technology, the inventor believes that there are the following defects:

[0004] When the device is actually used, since the fixing plate and the bottom plate of the device also have a certain height, the value finally indicated by the indicator arrow is smaller than the value of the actual wall height, which leads to an error between the measurement result and the actual value, thereby reducing the accuracy of the device measurement. For this reason, we provide a measuring device for interior decoration design. Utility Model Content

[0005] In order to solve the problem that the quality of interior decoration is reduced due to inaccurate measurement results in the above background technology, the utility model provides a measuring device for interior decoration design.

[0006] The utility model is implemented by the following technical scheme: a measuring device for interior decoration design, comprising:

[0007] A measuring plate, wherein a sliding groove is provided on the measuring plate, an extension plate is slidably connected inside the sliding groove, a rack is fixedly connected to the extension plate, and a gear is rotatably connected to the measuring plate and meshed with the rack;

[0008] A compensation component, the compensation component includes an L-shaped base plate fixedly connected to the measuring plate, both sides of the L-shaped base plate are fixedly connected to a scale plate through a connecting frame, and the scale plate and the measuring plate are movably connected, a slider is movably connected to the L-shaped base plate, a connecting rod is symmetrically hinged between the slider and the measuring plate through a hinge, one side of the slider is fixedly connected to a connecting rod, and the connecting rod and the L-shaped base plate are slidably connected, the end of the connecting rod is fixedly connected to a connecting plate, and a spring is sleeved on the outside of the connecting rod.

[0009] As a further improvement of the above solution, the measuring plate, the extension plate and the ruler plate are all provided with scales.

[0010] As a further improvement of the above solution, the zero scale line of the scales on the measuring plate and the ruler plate are both at the lowest end, and the zero scale line of the scale on the extension plate is at the top.

[0011] As a further improvement of the above solution, a worm wheel is coaxially fixedly connected to one side of the gear, and a worm is rotatably connected to the measuring plate and meshedly connected to the worm wheel.

[0012] As a further improvement of the above solution, a limit block is fixedly connected to the ruler plate, and limit grooves are provided on both sides of the measuring plate and are slidably connected to the limit blocks.

[0013] As a further improvement of the above solution, a guide block is fixedly connected to the bottom of the sliding block, and a guide groove is provided on the L-shaped bottom plate and is slidably connected to the guide block.

[0014] As a further improvement of the above solution, two ends of the spring are fixedly connected to the L-shaped bottom plate and the connecting plate respectively.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model rotates the worm to drive the worm wheel to rotate, and utilizes the meshing action between the gear and the rack so that the gear rotation can drive the rack to move vertically upward, thereby driving the extension plate to move upward until the top of the extension plate contacts the ceiling. By measuring the maximum value of the scale on the plate plus the position value of the top edge of the measuring plate corresponding to the scale on the extension plate, the height of the wall can be quickly obtained. The operation is simple and convenient, the measurement result is intuitive, accurate and error-free, and no complicated and tedious calculation is required, which is highly practical.

[0017] 2. The utility model pushes the connecting plate with the user's foot so that the connecting plate can push the slider to slide on the L-shaped bottom plate, and utilizes the hinged effect between the slider and the measuring plate and the connecting rod, and the sliding cooperation between the limit block and the limit groove, so that the measuring plate can be pushed to move vertically upward, so as to facilitate compensation when the wall height is large and the extension plate is difficult to contact the ceiling, thereby expanding the measurable range of the device, and the height of the wall can be quickly obtained by adding the value of the scale on the scale plate corresponding to the bottom edge of the measuring plate to the maximum value of the scale on the measuring plate and the extension plate. The operation is simple and convenient, the measurement result is intuitive, accurate and error-free, and no complicated and tedious calculation is required, which further improves the practicality of the device.

[0018] 3. The utility model can accurately measure the width of the wall by placing the device horizontally and repeating the above operations, thereby further improving the application scope of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the measuring plate of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the compensation component of the utility model.

[0022] Description of main symbols:

[0023] 1. Measuring plate; 2. Extension plate; 3. Rack; 4. Gear; 5. Scale; 6. Worm wheel; 7. Worm; 8. Guide block; 9. Limiting groove; 101. L-shaped bottom plate; 102. Ruler plate; 103. Slider; 104. Connecting rod; 105. Connecting rod; 106. Connecting plate; 107. Spring. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0025] Embodiment 1:

[0026] Please combine Figure 1-3 , a measuring device for interior decoration design of this embodiment includes:

[0027] A measuring plate 1, wherein a sliding groove is provided on the measuring plate 1, wherein an extension plate 2 is slidably connected inside the sliding groove, a rack 3 is fixedly connected to the extension plate 2, and a gear 4 is rotatably connected to the measuring plate 1 and meshedly connected to the rack 3;

[0028] The compensation component includes an L-shaped bottom plate 101 fixedly connected to the measuring plate 1, both sides of the L-shaped bottom plate 101 are fixedly connected to the ruler plate 102 through a connecting frame, and the ruler plate 102 and the measuring plate 1 are movably connected, a slider 103 is movably connected to the L-shaped bottom plate 101, and a connecting rod 104 is symmetrically hinged between the slider 103 and the measuring plate 1 through a hinge, a connecting rod 105 is fixedly connected to one side of the slider 103, and the connecting rod 105 is slidably connected to the L-shaped bottom plate 101, and the end of the connecting rod 105 is fixedly connected to a connecting plate 106, and a spring 107 is provided on the outer sleeve of the connecting rod 105, and the two ends of the spring 107 are respectively fixed to the L-shaped bottom plate 101 and the connecting plate 106. The measuring plate 1, the extension plate 2 and the ruler 102 are fixedly connected, and scales 5 are added on them. The zero scale lines of the scales 5 on the measuring plate 1 and the ruler 102 are both at the lowest end, and the zero scale line of the scale 5 on the extension plate 2 is at the top, which is convenient for reading the value quickly and intuitively. A worm wheel 6 is coaxially fixedly connected to one side of the gear 4. A worm 7 is rotatably connected to the measuring plate 1 and meshed with the worm wheel 6. The self-locking property between the worm 7 and the worm wheel 6 is utilized to improve the stability of the extension plate 2 after extension. A limit block is fixedly connected to the ruler 102, and limit slots 9 are provided on both sides of the measuring plate 1 and are slidably connected with the limit blocks, which can play a certain guiding role in the vertical movement of the measuring plate 1.

[0029] The implementation principle of a measuring device for interior decoration design in the embodiment of the present application is as follows: first, the device is placed vertically on the ground and the measuring plate 1 is made close to the wall perpendicular to the ground, and then the worm 7 is rotated to drive the worm wheel 6 to rotate so as to rotate the gear 4, and the meshing action between the gear 4 and the rack 3 is utilized so that the rotation of the gear 4 can drive the rack 3 to move vertically upward, thereby driving the extension plate 2 to move upward until the top of the extension plate 2 contacts the ceiling, and the maximum value of the scale 5 on the measuring plate 1 plus the position value of the scale 5 on the extension plate 2 corresponding to the top edge of the measuring plate 1 at this time can quickly obtain the height of the wall, the operation is simple and convenient, the measurement result is intuitive and accurate, and no complicated and tedious calculation is required, and at the same time, the user pushes the connecting plate 106 with his feet so that the connecting plate 106 can be pushed upward. The movable slider 103 slides on the L-shaped bottom plate 101, and the spring 107 will be compressed at this moment. By utilizing the hinged action between the slider 103 and the measuring plate 1 and the connecting rod 104, and the sliding cooperation between the limit block and the limit groove 9, the measuring plate 1 can be pushed to move vertically upward, so as to facilitate compensation when the wall height is large and the extension plate 2 is difficult to contact the ceiling, thereby expanding the measurable range of the device, and the height of the wall can be quickly obtained by adding the value of the scale 5 on the ruler 102 corresponding to the bottom edge of the measuring plate 1 plus the maximum value of the scales on the measuring plate 1 and the extension plate 2. When the width of the wall needs to be measured, it is only necessary to place the device horizontally and make the measuring plate 1 close to the ground, and the L-shaped bottom plate 101 close to the wall perpendicular to the ground. Repeat the above operation to obtain the measurement value, and finally reset the device.

[0030] Embodiment 2:

[0031] Based on Example 1, this embodiment is further improved in that: a guide block 8 is fixedly connected to the bottom of the slider 103, and a guide groove is opened on the L-shaped bottom plate 101 and is slidably connected to the guide block 8, which can play a certain guiding role in the horizontal movement of the slider 103.

[0032] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A measuring device for interior decoration design, characterized in that: include: A measuring plate (1), wherein a sliding groove is formed on the measuring plate (1), an extension plate (2) is slidably connected inside the sliding groove, a rack (3) is fixedly connected to the extension plate (2), and a gear (4) is rotatably connected to the measuring plate (1) and meshes with the rack (3); A compensation component, the compensation component comprising an L-shaped bottom plate (101) fixedly connected to a measuring plate (1), both sides of the L-shaped bottom plate (101) being fixedly connected to a ruler plate (102) via a connecting frame, and the ruler plate (102) and the measuring plate (1) are movably connected, a slider (103) is movably connected to the L-shaped bottom plate (101), a connecting rod (104) is symmetrically hinged between the slider (103) and the measuring plate (1) via a hinge, a connecting rod (105) is fixedly connected to one side of the slider (103), and the connecting rod (105) and the L-shaped bottom plate (101) are slidably connected, the end of the connecting rod (105) is fixedly connected to a connecting plate (106), and a spring (107) is sleeved on the outside of the connecting rod (105).

2. A measuring device for interior decoration design as claimed in claim 1, characterized in that: The measuring plate (1), the extension plate (2) and the ruler plate (102) are all provided with scales (5).

3. A measuring device for interior decoration design as claimed in claim 2, characterized in that: The zero scale lines of the scales (5) on the measuring plate (1) and the ruler plate (102) are both at the lowest end, and the zero scale line of the scale (5) on the extension plate (2) is at the top end.

4. A measuring device for interior decoration design as claimed in claim 1, characterized in that: A worm wheel (6) is coaxially fixedly connected to one side of the gear (4), and a worm (7) is rotatably connected to the measuring plate (1) and meshes with the worm wheel (6).

5. A measuring device for interior decoration design as claimed in claim 1, characterized in that: The ruler plate (102) is fixedly connected to a limit block, and both sides of the measuring plate (1) are provided with limit grooves (9) which are slidably connected to the limit blocks.

6. A measuring device for interior decoration design as claimed in claim 1, characterized in that: The bottom of the sliding block (103) is fixedly connected to a guide block (8), and the L-shaped bottom plate (101) is provided with a guide groove which is slidably connected to the guide block (8).

7. A measuring device for interior decoration design as claimed in claim 1, characterized in that: The two ends of the spring (107) are fixedly connected to the L-shaped bottom plate (101) and the connecting plate (106) respectively.

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