Measuring device for automotive trim design

Abstract

The utility model discloses a measuring device for automotive trim design. The measuring device comprises an outer ruler, a tape measure retracting and releasing mechanism and an insertion mechanism. An inner ruler is rotationally connected into the outer ruler through a rotating shaft, a battery box is arranged on the right side of the upper surface of the outer ruler, a touch screen is arranged at the upper end of the battery box, a rectangular box is arranged at the right end of the upper surface of the outer ruler, the upper end and the lower end of the rotating shaft are sleeved with torsional springs respectively, and the opposite ends of the two torsional springs are fixedly connected with the inner wall of the outer ruler. The opposite inner side ends of the two torsional springs are fixedly connected with the outer wall of the rotating shaft; the tape collecting and releasing mechanism is arranged in the rectangular box; the insertion mechanism is arranged in the right end of the inner ruler, a single chip microcomputer is arranged at the left end of the rectangular box, and the input end of the single chip microcomputer is electrically connected with the output end of a power source arranged in the battery box. According to the measuring device for the automotive trim design, different automotive trim structures can be conveniently measured, operation is convenient and fast, measured values can be conveniently and directly read, and the measuring work efficiency is improved.

Description

Technical Field

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

[0002] Car interior mainly refers to the car products used for car interior modification, involving all aspects of the car interior, such as car steering wheel covers, car seat cushions, car floor mats, car perfumes, car pendants, interior ornaments, storage boxes, etc. are all car interior products;

[0003] Some existing measuring devices for automobile interior design: measuring automobile interior by using a ruler;

[0004] The traditional measuring device for automobile interior design has the following problems: different objects need to be measured, more measuring instruments are required, it is time-consuming and labor-intensive, it is inconvenient for workers to operate, and the measurement efficiency is reduced. Therefore, we propose a measuring device for automobile interior design. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a measuring device for automobile interior design, which is convenient for measuring different automobile interior structures, easy to operate, convenient for directly reading measurement values, and improves measurement work efficiency, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a measuring device for automobile interior design, comprising an outer ruler, a tape measure retracting and extending mechanism, and a plug-in mechanism;

[0007] Outside ruler: The inside of the ruler is rotatably connected to the inside ruler through a rotating shaft. A battery box is provided on the right side of the upper surface of the outside ruler. A touch screen is provided on the upper end of the battery box. A rectangular box is provided on the right end of the upper surface of the outside ruler. Torsion springs are respectively sleeved on the upper and lower ends of the rotating shaft. The opposite ends of the two torsion springs are respectively fixedly connected to the inner wall of the outside ruler. The opposite inner ends of the two torsion springs are both fixedly connected to the outer wall of the rotating shaft.

[0008] Tape measuring retracting and releasing mechanism: it is arranged inside the rectangular box;

[0009] Plug-in mechanism: It is set inside the right end of the inner ruler, which is convenient for measuring different automobile interior structures. It is easy to operate and can directly read the measurement values, thereby improving the measurement efficiency.

[0010] Furthermore, a single-chip microcomputer is provided at the left end of the rectangular box, an input end of the single-chip microcomputer is electrically connected to an output end of a power supply provided inside the battery box, and the touch screen is bidirectionally electrically connected to the single-chip microcomputer to provide electrical connections for various electrical appliances.

[0011] Furthermore, the tape measure retracting and extending mechanism includes a rotating column, a winding roller, a tape measure and an angle sensor. The rotating column is rotatably connected to the inside of a rectangular box, a winding roller is sleeved on the middle part of the rotating column, and a tape measure is provided on the outside of the winding roller. The angle sensor is arranged at the front end of the left side of the rectangular box, the middle part of the counting shaft of the angle sensor is fixedly connected to the center of the left end of the rotating column, and the angle sensor is bidirectionally electrically connected to the single-chip microcomputer to realize automatic retraction of the tape measure.

[0012] Furthermore, the tape measure retracting and extending mechanism also includes a motor, a rotating shaft, gear one and gear two. The right end of the rotating column is fixedly sleeved with gear two. The motor is arranged at the upper end of the support rod of the bottom wall of the rectangular box. The right end of the output shaft of the motor is fixedly connected with the rotating shaft. The right end of the rotating shaft is fixedly connected with gear one. Gear one is meshingly connected with gear two. The input end of the motor is electrically connected to the output end of the single-chip microcomputer to provide retraction drive.

[0013] Furthermore, the plug-in mechanism includes a rectangular groove, a slide plate and an insert block. The right end of the inner ruler is provided with a rectangular groove, the interior of the rectangular groove is slidably connected with a slide plate, and the upper end of the slide plate is provided with an insert block for easy sliding.

[0014] Furthermore, the plug-in mechanism also includes a telescopic rod and a spring. A bilaterally symmetrical telescopic rod is fixedly connected between the bottom wall of the rectangular groove and the lower end of the slide plate. The outside of the telescopic rod is respectively sleeved with a spring to provide rebound.

[0015] Furthermore, a socket is provided at the right end of the outer ruler, and the socket is installed in cooperation with the plug block to achieve plug-in.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the measuring device for automobile interior design has the following advantages:

[0017] 1. First, press the plug and shrink it inside the rectangular groove. When the plug is separated from the socket at the upper end of the outer ruler, the inner ruler pops out from the inside of the outer ruler under the rebound action of the torsion spring to form a long ruler. Only one measuring device is needed to measure the car interior. When a long distance appears, first press the plug and then rotate the outer ruler to the inside of the outer ruler. The plug will be plugged into the socket under the rebound action of the telescopic rod and the spring, and then the tape measure will be pulled out to measure the car interior. It is convenient to measure different car interior structures, easy to operate, easy to directly read the measurement value, and improve the measurement efficiency.

[0018] 2. When the tape measure is pulled out, the winding roller rotates, and the rotation of the winding roller drives the rotating column to rotate. The rotating column rotates, and the angle sensor measures the number of rotations of the rotating column in real time. Through the integration of the single-chip microcomputer, the number of rotations is transmitted to the touch screen. The worker can directly view the measured distance. After the measurement is completed, the single-chip microcomputer is controlled to operate the motor. The output shaft of the motor drives the rotating shaft to rotate. The rotation of the rotating shaft drives gear one to rotate. The rotation of gear one rotates the meshing gear two, which in turn drives the rotating column to rotate. The rotation of the rotating column drives the winding roller to rotate, and then the tape measure is retracted on the winding roller, which is convenient for measuring different automotive interior structures. The operation is convenient and it is convenient to directly read the measurement value, thereby improving the measurement work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the right side cross-sectional structure of the utility model;

[0022] Figure 4 This is an enlarged structural diagram of point A of the utility model.

[0023] In the figure: 1 outside ruler, 2 inside ruler, 3 rotating shaft, 4 battery box, 5 touch screen, 6 rectangular box, 7 tape measure retracting and releasing mechanism, 71 motor, 72 rotating shaft, 73 gear 1, 74 rotating column, 75 gear 2, 76 winding roller, 77 tape measure, 78 angle sensor, 8 single chip microcomputer, 9 plug-in mechanism, 91 rectangular slot, 92 telescopic rod, 93 spring, 94 slide plate, 95 plug-in block, 10 torsion spring. 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 , this embodiment provides a technical solution: a measuring device for automobile interior design, including an outer ruler 1, a tape measure retracting and releasing mechanism 7 and a plug-in mechanism 9;

[0026] The outer ruler 1: the inner ruler 2 is rotatably connected to the outer ruler 1 through the rotating shaft 3. A battery box 4 is provided on the right side of the upper surface of the outer ruler 1. A touch screen 5 is provided on the upper end of the battery box 4. A rectangular box 6 is provided on the right end of the upper surface of the outer ruler 1. Torsion springs 10 are sleeved on the upper and lower ends of the rotating shaft 3 respectively. The opposite ends of the two torsion springs 10 are fixedly connected to the inner wall of the outer ruler 1 respectively. The opposite inner ends of the two torsion springs 10 are fixedly connected to the outer wall of the rotating shaft 3. A single-chip microcomputer 8 is provided on the left end of the rectangular box 6. The input end of the single-chip microcomputer 8 is electrically connected to the output end of the power supply provided in the battery box 4. The touch screen 5 is bidirectionally electrically connected to the single-chip microcomputer 8. Personnel can also input instructions to the single-chip microcomputer 8 through the touch screen 5 to control the operation of the electrical appliance through the single-chip microcomputer 8.

[0027] Tape measure retracting and releasing mechanism 7: It is arranged inside the rectangular box 6, and the tape measure retracting and releasing mechanism 7 includes a rotating column 74, a winding roller 76, a tape measure 77 and an angle sensor 78. The rotating column 74 is rotatably connected to the inside of the rectangular box 6, and the middle part of the rotating column 74 is sleeved with a winding roller 76. The outside of the winding roller 76 is provided with a tape measure 77. The angle sensor 78 is arranged at the front end of the left side of the rectangular box 6. The middle part of the counting shaft of the angle sensor 78 is fixedly connected to the center of the left end of the rotating column 74. The angle sensor 78 is bidirectionally electrically connected to the single-chip computer 8. The tape measure retracting and releasing mechanism 7 also includes a motor 71, a rotating shaft 72, a gear 1 73 and a gear 2 75. The right end of the rotating column 74 is fixedly sleeved with a gear 2 75. The motor 71 is arranged at the upper end of the support rod of the bottom wall of the rectangular box 6. The right end of the output shaft of the motor 71 is fixedly connected to the rotating shaft 72. The right end is fixedly connected to gear 1 73, gear 1 73 is meshed with gear 2 75, the input end of motor 71 is electrically connected to the output end of single chip microcomputer 8, when tape measure 77 is pulled out, winding roller 76 rotates, winding roller 76 rotates to drive rotating column 74 to rotate, rotating column 74 rotates, angle sensor 78 measures the number of rotations of rotating column 74 in real time, and transmits the number of rotations to touch screen 5 through single chip microcomputer 8 integration, so that workers can directly check the measured distance, after the measurement is completed, then single chip microcomputer 8 is regulated, motor 71 operates, the output shaft of motor 71 drives rotating shaft 72 to rotate, rotating shaft 72 drives gear 1 73 to rotate, gear 1 73 rotates and meshed gear 2 75 rotates, and then drives rotating column 74 to rotate, rotating column 74 drives winding roller 76 to rotate, and then tape measure 77 is retracted on winding roller 76;

[0028] Plug-in mechanism 9: It is arranged inside the right end of the inner ruler 2. The plug-in mechanism 9 includes a rectangular groove 91, a slide plate 94 and an insert block 95. The right end of the inner ruler 2 is provided with a rectangular groove 91, and the inside of the rectangular groove 91 is slidably connected with the slide plate 94. The upper end of the slide plate 94 is provided with an insert block 95. The plug-in mechanism 9 also includes a telescopic rod 92 and a spring 93. The bottom wall of the rectangular groove 91 and the lower end of the slide plate 94 are fixedly connected with a left-right symmetrical telescopic rod 92. The outside of the telescopic rod 92 is respectively sleeved with a spring 93. The right end of the outer ruler 1 is provided with a jack, and the jack and the insert block 95 are arranged in cooperation. When installing, first press the plug block 95, and the plug block 95 will shrink inside the rectangular groove 91. When the plug block 95 is separated from the socket at the upper end of the outer ruler 1, the inner ruler 2 will pop out from the inside of the outer ruler 1 under the rebound action of the torsion spring 10 to form a long ruler for measuring the interior of the car. When a long distance appears, first press the plug block 95, and then rotate the outer ruler 1 to the inside of the outer ruler 1. Under the rebound action of the telescopic rod 92 and the spring 93, the plug block 95 will be plugged into the socket, and then the tape measure 77 can be pulled out to measure the interior of the car.

[0029] The working principle of the measuring device for automobile interior design provided by the utility model is as follows: first, the plug block 95 is pressed, and the plug block 95 is retracted inside the rectangular groove 91. When the plug block 95 is separated from the insertion hole at the upper end of the outer ruler 1, the inner ruler 2 is ejected from the inside of the outer ruler 1 by the rebound action of the torsion spring 10 to form a long ruler to measure the automobile interior. When a long distance appears, the plug block 95 is pressed first, and then the outer ruler 1 is rotated to the inside of the outer ruler 1. The plug block 95 is plugged into the insertion hole under the rebound action of the telescopic rod 92 and the spring 93, and then the tape measure 77 is pulled out to measure the automobile interior. When the tape measure 77 When pulled out, the winding roller 76 rotates, and the rotation of the winding roller 76 drives the rotating column 74 to rotate. The rotating column 74 rotates, and the angle sensor 78 measures the number of rotations of the rotating column 74 in real time. The number of rotations is transmitted to the touch screen 5 through the integration of the single-chip microcomputer 8, and the worker can directly view the measured distance. After the measurement is completed, the single-chip microcomputer 8 is controlled to operate the motor 71, and the output shaft of the motor 71 drives the rotating shaft 72 to rotate. The rotation of the rotating shaft 72 drives the gear 1 73 to rotate. The gear 1 73 rotates and the meshing gear 2 75 rotates, thereby driving the rotating column 74 to rotate. The rotation of the rotating column 74 drives the winding roller 76 to rotate, and then the tape measure 77 is retracted on the winding roller 76.

[0030] It is worth noting that the motor 71 and the angle sensor 78 disclosed in the above embodiments, the motor 71 can be selected as 81KS-370, the angle sensor 78 can be selected as WDD-D35-SA, and the single chip microcomputer 8 controls the operation of the motor 71 and the angle sensor 78 using methods commonly used in the prior art.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A measuring device for automobile interior design, characterized in that: It comprises an outside ruler (1), a tape measure retracting and releasing mechanism (7) and a plug-in mechanism (9); An outer ruler (1): an inner ruler (2) is rotatably connected thereto via a rotating shaft (3); a battery box (4) is provided on the right side of the upper surface of the outer ruler (1); a touch screen (5) is provided on the upper end of the battery box (4); a rectangular box (6) is provided on the right end of the upper surface of the outer ruler (1); torsion springs (10) are sleeved on the upper and lower ends of the rotating shaft (3), respectively; the opposite ends of the two torsion springs (10) are respectively fixedly connected to the inner wall of the outer ruler (1); and the opposite inner ends of the two torsion springs (10) are both fixedly connected to the outer wall of the rotating shaft (3); A tape measure retracting and releasing mechanism (7): the mechanism is arranged inside the rectangular box (6); Insertion mechanism (9): It is arranged inside the right end of the inner ruler (2).

2. The measuring device for automobile interior design according to claim 1, characterized in that: A single-chip microcomputer (8) is provided at the left end of the rectangular box (6), an input end of the single-chip microcomputer (8) is electrically connected to an output end of a power source provided inside the battery box (4), and the touch screen (5) is bidirectionally electrically connected to the single-chip microcomputer (8).

3. The measuring device for automobile interior design according to claim 2, characterized in that: The tape measure retracting and releasing mechanism (7) comprises a rotating column (74), a winding roller (76), a tape measure (77) and an angle sensor (78); the rotating column (74) is rotatably connected to the inside of the rectangular box (6); the middle part of the rotating column (74) is sleeved with a winding roller (76); the outside of the winding roller (76) is provided with a tape measure (77); the angle sensor (78) is arranged at the front end of the left side of the rectangular box (6); the middle part of the counting shaft of the angle sensor (78) is fixedly connected to the center of the left end of the rotating column (74); and the angle sensor (78) is bidirectionally electrically connected to the single-chip computer (8).

4. The measuring device for automobile interior design according to claim 3, characterized in that: The tape measure retracting and releasing mechanism (7) further comprises a motor (71), a rotating shaft (72), a gear 1 (73) and a gear 2 (75); the right end of the rotating column (74) is fixedly sleeved with the gear 2 (75); the motor (71) is arranged at the upper end of the support rod of the bottom wall of the rectangular box (6); the right end of the output shaft of the motor (71) is fixedly connected with the rotating shaft (72); the right end of the rotating shaft (72) is fixedly connected with the gear 1 (73); the gear 1 (73) is meshedly connected with the gear 2 (75); the input end of the motor (71) is electrically connected to the output end of the single chip computer (8).

5. The measuring device for automobile interior design according to claim 1, characterized in that: The plug-in mechanism (9) comprises a rectangular groove (91), a slide plate (94) and an insert block (95); the right end of the inner ruler (2) is provided with a rectangular groove (91); the interior of the rectangular groove (91) is slidably connected with a slide plate (94); and the upper end of the slide plate (94) is provided with an insert block (95).

6. The measuring device for automobile interior design according to claim 5, characterized in that: The plug-in mechanism (9) further comprises a telescopic rod (92) and a spring (93); a left-right symmetrical telescopic rod (92) is fixedly connected between the bottom wall of the rectangular groove (91) and the lower end of the slide plate (94); and springs (93) are respectively sleeved on the outside of the telescopic rod (92).

7. The measuring device for automobile interior design according to claim 6, characterized in that: The right end of the outer ruler (1) is provided with an insertion hole, which is mounted in cooperation with the insertion block (95).

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