Multifunctional measuring instrument for furniture design

Abstract

The utility model provides a multifunctional measuring instrument for furniture design. The multifunctional measuring instrument comprises a measuring scale; the storage cylinder is fixedly mounted on one side of the measuring ruler, an extension device is arranged in the storage cylinder, and the extension device comprises a flexible ruler, a winding column and a clamping column; the traction device is fixedly connected to one side of the extension device and comprises a traction shaft, a connecting plate and a rotating column. According to the multifunctional measuring instrument for furniture design provided by the utility model, the flexible rule is arranged in the measuring ruler, when a concave or special-shaped furniture surface exists, the flexible rule is drawn out to measure the concave or special-shaped furniture surface, the structure is simple, the practicability is strong, the measuring instrument comprises the straight ruler and the flexible rule, and the measuring instrument is convenient to use. The measuring range of the measuring instrument on the furniture is enlarged, the measuring practicability of the measuring instrument is improved, and the functionality of the measuring instrument is improved.

Description

Technical Field

[0001] The utility model relates to the field of measuring instruments, in particular to a multifunctional measuring instrument for furniture design. Background Art

[0002] A measuring instrument, simply speaking, is an instrument and device for data collection, processing, output, etc. designed and manufactured for surveying and mapping operations, and various instruments for orientation, distance measurement, angle measurement, height measurement, mapping, and photogrammetry required for measurement work in the planning, design, construction, and operation management stages of engineering construction. Measuring instruments are also used to measure the boards for making furniture during the furniture production process.

[0003] For example, a multifunctional measuring instrument for furniture design with the publication number of CN210952619U includes: a first straight ruler, a first through hole is formed along its length direction, standard scales are engraved on the first straight ruler on the same side as the opening direction of the first through hole, an L-shaped rod is connected to one side of the first straight ruler through a torsion spring, a protractor is installed on the L-shaped rod away from the opening direction of the first through hole, a limiting rod is welded on the side wall of the L-shaped rod away from the protractor, a second straight ruler is slidably arranged in the first straight ruler, a second through hole is formed inside the second straight ruler, the opening direction of the second through hole is the same as the opening direction of the first through hole, the limiting rod contacts the top of the second straight ruler, a first measuring rod is fixedly connected to the end of the first straight ruler close to the protractor, and the first measuring rod contacts the side wall of the protractor. By setting the straight ruler and the protractor, the measurement range of the furniture is increased. However, there are cases where the measurement position of the furniture is abnormal and there are depressions on the surface of the furniture to be measured. The hard straight ruler cannot adapt to the length of the furniture with a sunken surface, and the measurement practicability is poor.

[0004] Therefore, it is necessary to provide a multifunctional measuring instrument for furniture design to solve the above technical problems. Content of the Utility Model

[0005] The utility model provides a multifunctional measuring instrument for furniture design, which solves the problems that there are abnormal measurement positions for furniture, there are depressions on the surface of the furniture to be measured, the hard straight ruler cannot adapt to the length of the furniture with a sunken surface, and the measurement practicability is poor.

[0006] To solve the above technical problems, a multifunctional measuring instrument for furniture design provided by the utility model includes: a measuring ruler;

[0007] A storage cylinder, the storage cylinder is fixedly installed on one side of the measuring ruler, an extension device is arranged inside the storage cylinder, and the extension device includes a flexible ruler, a winding column and a clamping column;

[0008] A traction device, the traction device is fixedly connected to one side of the extension device, and the traction device includes a traction shaft, a connecting plate and a rotating column.

[0009] Preferably, an angle ruler is fixedly installed on the other side of the outer surface of the measuring ruler.

[0010] Preferably, the traction shaft is rotatably installed in the middle of the inner part of the storage cylinder, the connecting plate is fixedly connected to one end of the traction shaft, and the rotating column is fixedly installed on one side of the outer surface of the connecting plate.

[0011] Preferably, the winding column is fixedly installed in the middle of the outer surface of the traction shaft, one side of the flexible ruler is fixedly connected to the outer surface of the winding column, and the clamping column is fixedly connected to the other side of the flexible ruler.

[0012] Preferably, an extension device is slidably installed on one side of the outer surface of the measuring ruler. The extension device includes an extension ruler plate, a communication groove and a slider, and sliding grooves are formed on both sides of the outer surface of the measuring ruler.

[0013] Preferably, the extension ruler plate is slidably installed on the outer surface of the measuring ruler, the communication groove is formed in the middle of one side of the ruler plate, and the two sliders are respectively fixedly installed on both sides inside the communication groove.

[0014] Preferably, the slider is slidably installed inside the sliding groove.

[0015] Compared with the related art, a multifunctional measuring instrument for furniture design provided by the present utility model has the following beneficial effects:

[0016] The present utility model provides a multifunctional measuring instrument for furniture design. By arranging a flexible ruler inside the measuring ruler, when encountering a sunken or irregular furniture surface, the flexible ruler can be pulled out to measure the sunken or irregular furniture surface. The device has a simple structure and strong practicability. The measuring instrument includes a straight ruler and a flexible ruler, which improves the measuring range of the measuring instrument for furniture, increases the practicability of measurement by the measuring instrument, and improves the functionality of the measuring instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a first embodiment of a multifunctional measuring instrument for furniture design provided by the present utility model;

[0018] Figure 2 is Figure 1 a schematic structural diagram of the traction device shown;

[0019] Figure 3 is a schematic structural diagram of a second embodiment of a multifunctional measuring instrument for furniture design provided by the present utility model;

[0020] Figure 4 is Figure 3 a schematic structural diagram of the extension device shown;

[0021] Figure 5 For Figure 3 the side view schematic diagram of the measuring ruler shown

[0022] Reference numerals in the figure: 1, measuring ruler; 2, storage cylinder; 3, traction device; 31, traction shaft; 32, connecting plate; 33, rotating column; 4, extension device; 41, flexible ruler; 42, winding column; 43, clamping column; 5, angle ruler; 6, extension device; 61, extension ruler plate; 62, communication groove; 63, slider; 7, chute Specific embodiments

[0023] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments

[0024] The first embodiment

[0025] Please refer to Figure 1 and Figure 2 , wherein Figure 1 is the structural schematic diagram of the first embodiment of a multifunctional measuring instrument for furniture design provided by the present utility model Figure 2 For Figure 1 the structural schematic diagram of the traction device shown. A multifunctional measuring instrument for furniture design includes: a measuring ruler 1

[0026] a storage cylinder 2, the storage cylinder 2 is fixedly installed on one side of the measuring ruler 1, and an extension device 4 is arranged inside the storage cylinder 2. The extension device 4 includes a flexible ruler 41, a winding column 42 and a clamping column 43

[0027] a traction device 3, the traction device 3 is fixedly connected to one side of the extension device 4, and the traction device 3 includes a traction shaft 31, a connecting plate 32 and a rotating column 33

[0028] An angle ruler 5 is fixedly installed on the other side of the outer surface of the measuring ruler 1

[0029] The traction shaft 31 is rotatably installed in the middle of the inside of the storage cylinder 2, the connecting plate 32 is fixedly connected to one end of the traction shaft 31, and the rotating column 33 is fixedly installed on one side of the outer surface of the connecting plate 32

[0030] The winding column 42 is fixedly installed in the middle of the outer surface of the traction shaft 31, one side of the flexible ruler 41 is fixedly connected to the outer surface of the winding column 42, and the clamping column 43 is fixedly connected to the other side of the flexible ruler 41

[0031] One side of the flexible ruler 41 is installed on the surface of the winding column 42, and the flexible ruler 41 is wound on the outer surface as the winding column 42 rotates

[0032] The inside of the measuring ruler 1 is provided with an empty groove to facilitate the extension of the flexible ruler 41. The clamping post 43 cannot enter the inside of the empty groove, so that the clamping post 43 is restricted on the surface of the measuring ruler 1, which is convenient for the user to take out the flexible ruler 41.

[0033] Length scale values are provided on both the surface of the flexible ruler 41 and the measuring ruler 1, which is convenient for the operator to observe.

[0034] A cavity is provided inside the storage cylinder 2. One end of the traction shaft 31 is rotatably connected to the middle of one side inside the cavity, and the other end of the traction shaft 31 extends out of the outer surface of the storage cylinder 2 to connect to the connecting plate 32.

[0035] The working principle of a multifunctional measuring instrument for furniture design provided by the present utility model is as follows:

[0036] When working, first, the user holds the clamping post 43 and pulls it to the side away from the measuring ruler 1. The clamping post 43 drives the flexible ruler 41 to move, and the flexible ruler 41 is pulled out from the surface of the winding post 42 for measurement.

[0037] The user holds the rotating post 33 and drives the connecting plate 32 to rotate. The connecting plate 32 drives the traction shaft 31 to rotate, the traction shaft 31 drives the winding post 42 to rotate, and the winding post 42 winds the flexible ruler 41 back to the surface of the winding post 42 for the next use.

[0038] Compared with the related technology, a multifunctional measuring instrument for furniture design provided by the present utility model has the following beneficial effects:

[0039] The present utility model provides a multifunctional measuring instrument for furniture design. By arranging the flexible ruler 41 inside the measuring ruler 1, when encountering the surface of a furniture with a depression or an irregular shape, the flexible ruler 41 can be pulled out to measure the surface of the depressed or irregular furniture. The device has a simple structure and strong practicability. The measuring instrument includes a straight ruler and a flexible ruler 41, which improves the measuring range of the measuring instrument for furniture, increases the practicability of the measurement of the measuring instrument, and improves the functionality of the measuring instrument.

[0040] Second Embodiment

[0041] Please refer to Figure 3 、 Figure 4 and Figure 5 Based on a multifunctional measuring instrument for furniture design provided in the first embodiment of the present application, the second embodiment of the present application proposes another multifunctional measuring instrument for furniture design. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0042] Specifically, the difference of a multifunctional measuring instrument for furniture design provided by the second embodiment of the present application lies in that, for a multifunctional measuring instrument for furniture design, an extension device 6 is slidably mounted on one side of the outer surface of the measuring ruler 1. The extension device 6 includes an extension ruler plate 61, a communication groove 62, and a slider 63. Both sides of the outer surface of the measuring ruler 1 are provided with sliding grooves 7.

[0043] The extension ruler plate 61 is slidably mounted on the outer surface of the measuring ruler 1. The communication groove 62 is opened in the middle of one side of the ruler plate 61. The two sliders 63 are respectively fixedly mounted on both sides inside the communication groove 62.

[0044] The slider 63 is slidably mounted inside the sliding groove 7.

[0045] The surface of the extension ruler plate 61 is also provided with length scale values for convenient length observation.

[0046] The slider 63 and the sliding groove 7 are adapted to each other, and the communication groove 62 and the measuring ruler 1 are adapted to each other.

[0047] The working principle of a multifunctional measuring instrument for furniture design provided by the present utility model is as follows:

[0048] During operation, first, the user holds the extension ruler plate 61 and slides it on the surface of the measuring ruler 1. The extension ruler plate 61 drives the slider 63 to slide, and the slider 63 slides on the surface of the sliding groove 7.

[0049] Compared with the related art, a multifunctional measuring instrument for furniture design provided by the present utility model has the following beneficial effects:

[0050] The present utility model provides a multifunctional measuring instrument for furniture design. By pushing the extension ruler plate 61 to slide on the surface of the measuring ruler 1 through the sliding groove 7, the volume of the measuring instrument can be accommodated, which is convenient for the operator to carry and transport. The device has a simple structure and strong practicability. The operator can adjust the volume of the measuring instrument according to needs, and the measuring instrument can be extended to measure longer furniture, improving the practicability and functionality of the measuring instrument.

[0051] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A multifunctional measuring instrument for furniture design, characterized in that Comprising: Measuring ruler; Storage cylinder, the storage cylinder is fixedly installed on one side of the measuring ruler, an extension device is arranged inside the storage cylinder, and the extension device includes a flexible ruler, a winding column and a clamping column; Traction device, the traction device is fixedly connected to one side of the extension device, and the traction device includes a traction shaft, a connecting plate and a rotating column.

2. The multifunctional measuring instrument for furniture design according to claim 1, wherein, An angle ruler is fixedly installed on the other side of the outer surface of the measuring ruler.

3. A multifunctional measuring instrument for furniture design according to claim 1, characterized in that, The traction shaft is rotatably installed in the middle of the inside of the storage cylinder, the connecting plate is fixedly connected to one end of the traction shaft, and the rotating column is fixedly installed on one side of the outer surface of the connecting plate.

4. A multifunctional measuring instrument for furniture design according to claim 1, characterized in that The winding column is fixedly installed in the middle of the outer surface of the traction shaft, one side of the flexible ruler is fixedly connected to the outer surface of the winding column, and the clamping column is fixedly connected to the other side of the flexible ruler.

5. A multifunctional measuring instrument for furniture design according to claim 1, characterized in that, An extension device is slidably installed on one side of the outer surface of the measuring ruler, the extension device includes an extension ruler plate, a communication groove and a slider, and sliding grooves are opened on both sides of the outer surface of the measuring ruler.

6. The multifunctional measuring instrument for furniture design according to claim 5, characterized in that, The extension ruler plate is slidably installed on the outer surface of the measuring ruler, the communication groove is opened in the middle of one side of the ruler plate, and the two sliders are respectively fixedly installed on both sides inside the communication groove.

7. A multifunctional measuring instrument for furniture design according to claim 5, characterized in that, The slider is slidably installed inside the sliding groove.

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