A measuring device for advertising design

Abstract

The utility model relates to the field of measurement technology, and proposes a measuring device for advertising design, a measuring device housing, a measuring tape and a first spring, a rotating shaft is installed at the center of the measuring device housing, a second spring is installed on the outer wall of the rotating shaft, one end of the second spring is connected to the inner wall of the measuring device housing, the other end of the second spring is connected to the measuring tape, a first telescopic rod is installed on the inner wall of the bottom end of the measuring device housing, a first spring is installed on the outer wall of the first telescopic rod, one end of the first telescopic rod is connected to a first limiting groove, a first straight rod is movably installed on the inner wall of the first limiting groove, a second straight rod is installed on the inner wall of both sides of the measuring device housing, and a second limiting groove is movably installed on the inner wall of the second straight rod. Through the above technical solution, the problem that the ruler cannot be straightened, is inconvenient to be recycled, and needs to be manually marked in the prior art is solved.

Description

Technical Field

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

[0002] The technical background of using meters in advertising design involves the use of various tools and techniques to evaluate advertising effectiveness, audience feedback, and return on advertising investment. The technical background of using meters in advertising design involves a range of tools and techniques designed to ensure that the effectiveness of advertisements, design elements, and target audience responses can be scientifically measured and evaluated.

[0003] The patent specification with the announcement number CN 209588 discloses a measuring instrument for advertising design. The measuring instrument includes a box body, which is a hollow structure with an opening at the top. A notch is provided on the circumferential outer wall of the box body, which penetrates the box body and is connected with the interior thereof. A fixing rod is provided at the center of the inner wall of the bottom surface of the box body. A vortex spring is wound around the circumferential outer wall of the fixing rod. One end of the vortex spring is welded and fixed to the fixing rod, and a hook is provided on the other end of the vortex spring. A circular ring is provided in the box body, which is rotatably connected to the box body through a bearing. A groove is provided on the circumferential inner wall of the circular ring. The measuring instrument for advertising design can clamp the scale by bringing two sliding plates closer to each other, thereby preventing the traditional need to use the index finger and thumb to control the scale to slowly enter the box body, avoiding the sharpness of both sides of the scale causing injuries to the hands of the staff, enhancing practicality and improving the market.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned measuring instrument for advertising design has the following problems: the measuring instrument cannot be calibrated during measurement, the ruler cannot be packaged in a horizontal position during measurement, and the inner wall is completely recovered by the elastic force of the ruler deformation, and the ruler cannot be packaged and recycled into the measuring instrument neatly. At the same time, the measuring instrument is not equipped with a corresponding identification structure and requires manual marking. For this reason, we proposed a measuring instrument for advertising design. Utility Model Content

[0005] The utility model provides a measuring device for advertisement design, which solves the problems in the related art that the ruler cannot be straightened, is inconvenient to be recovered, and needs to be marked manually.

[0006] The technical solution of the utility model is as follows:

[0007] A measuring device for advertising design comprises a measuring device housing, a measuring tape and a first spring, wherein a rotating shaft is installed at the center position of the measuring device housing, a second spring is installed on the outer wall of the rotating shaft, one end of the second spring is connected to the inner wall of the measuring device housing, and the other end of the second spring is connected to the measuring tape, a first telescopic rod is installed on the inner wall of the bottom end of the measuring device housing, a first spring is installed on the outer wall of the first telescopic rod, one end of the first telescopic rod is connected to a first limiting groove, a first straight rod is movably installed on the inner wall of the first limiting groove, second straight rods are installed on the inner walls of both sides of the measuring device housing, and a second limiting groove is movably installed on the inner wall of the second straight rod, an outlet is provided at the top end of one side of the measuring device housing, the measuring tape passes through the outer wall of the measuring device housing through the outlet, a snap plate is installed on the outer wall of the inner wall of the measuring tape, a mounting block is installed on the side wall of the snap plate, a marker pen outer cylinder is installed on the outer wall of the mounting block, and a pen head is connected to the end of the marker pen outer cylinder away from the mounting block.

[0008] Preferably, a slide groove is provided on the inner wall of the front end of the measuring tape, and a slide block is provided on the bottom end of the snap plate.

[0009] Preferably, the slide groove is trapezoidal, the slide groove and the slider match each other, and the snap plate is movably mounted on one side of the measuring tape through the slider.

[0010] Preferably, a second telescopic rod is disposed inside the outer tube of the marker pen, the second telescopic rod is connected to the pen tip, and a third spring is installed on the outer wall of the second telescopic rod.

[0011] Preferably, the pen tip is funnel-shaped, and the outer diameter of the front end of the pen tip is the same as the inner diameter of the outer barrel of the marker pen.

[0012] Preferably, a clamping plate is provided at the top end of the snap plate, and the inner wall of the clamping plate is in contact with the outer wall of the alignment groove.

[0013] Preferably, the first limiting groove and the second straight rod are in the shape of a groove, and the outer diameter of the groove is larger than the diameter of the measuring tape.

[0014] Preferably, the first straight rod and the second straight rod are cylindrical, and the diameters of the first straight rod and the second straight rod are the same as the distance between the outer walls of the measuring tape.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, the measuring tape is pulled out from the outlet through the buckle plate by means of the calibration groove, the first limiting groove and the second limiting groove. During the pulling-out process, the measuring tape is in a rotating state, and the outermost side of the measuring tape is limited by the first limiting groove and the second limiting groove to prevent it from being disturbed while being pulled out. At the same time, the friction between the first straight rod and the second limiting groove and the measuring tape is used to roll, so that the measuring tape keeps each layer moving neatly during the movement, and the measuring tape will not be disturbed inside. At the same time, the first telescopic rod and the first spring can effectively damp the vibration caused by the twitching of the measuring tape, and reserve some space for the movement of the measuring tape to prevent the risk of tearing the measuring tape. At the same time, the calibration groove is used to limit the measuring tape to align it horizontally to prevent bending from affecting the measurement accuracy.

[0017] 2. In the utility model, the measuring tape is pulled to the measuring position through the snap plate, the mounting block and the second telescopic rod, and the first limiting groove is used to mark the measuring starting point. The snap plate is limited by the slide groove and the slider so that the pen tip is straight when it is standard, which is convenient for later design. At the same time, the outer tube of the marker pen and the second telescopic rod can ensure the continuity of the marking when the pen tip is uneven during marking, and it will not be affected by the terrain. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the main structure of the device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of a half-section structure of the device proposed in the utility model;

[0021] Figure 3 This is a schematic diagram of the measuring tape structure proposed by the utility model;

[0022] Figure 4 The structure proposed by the utility model is shown in the figure;

[0023] Figure 5 This is a schematic diagram of the first limiting groove structure proposed in the utility model.

[0024] In the figure: 1. measuring device housing; 2. calibration slot; 3. measuring tape; 4. snap plate; 5. mounting block; 6. outer tube of marker pen; 7. slide slot; 8. first limiting slot; 9. first telescopic rod; 10. first spring; 11. first straight rod; 12. second limiting slot; 13. second straight rod; 14. rotating shaft; 15. second spring; 16. outlet; 17. slider; 18. pen tip; 19. second telescopic rod; 20. third spring. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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.

[0026] Example 1: Figure 1 to Figure 5 As shown, this embodiment proposes a measuring device for advertising design, including a measuring device housing 1, a measuring tape 3 and a first spring 10, a rotating shaft 14 is installed at the center of the measuring device housing 1, a second spring 15 is installed on the outer wall of the rotating shaft 14, one end of the second spring 15 is connected to the inner wall of the measuring device housing 1, and the other end of the second spring 15 is connected to the measuring tape 3, a first telescopic rod 9 is installed on the inner wall of the bottom end of the measuring device housing 1, the first spring 10 is installed on the outer wall of the first telescopic rod 9, one end of the first telescopic rod 9 is connected to the first limiting groove 8, and the second spring 15 is connected to the inner wall of the bottom end of the measuring device housing 1. A first straight rod 11 is movably installed on the inner wall of a limiting groove 8, a second straight rod 13 is installed on the inner walls on both sides of the measuring device housing 1, and a second limiting groove 12 is movably installed on the inner wall of the second straight rod 13. An outlet 16 is provided at the top of one side of the measuring device housing 1, and the measuring tape 3 passes through the outer wall of the measuring device housing 1 through the outlet 16. A snap plate 4 is installed on the outer wall of the inner wall of the measuring tape 3, and a mounting block 5 is installed on the side wall of the snap plate 4. A marker pen outer tube 6 is installed on the outer wall of the mounting block 5, and a pen tip 18 is connected to the end of the marker pen outer tube 6 away from the mounting block 5.

[0027] In this embodiment, a clamping plate is provided at the top of the buckle plate 4 , and the inner wall of the clamping plate is in contact with the outer wall of the alignment groove 2 .

[0028] In this embodiment, the first limiting groove 8 and the second straight rod 13 are in the shape of a groove, and the outer diameter of the groove is larger than the diameter of the measuring tape 3.

[0029] In this embodiment, the first straight rod 11 and the second straight rod 13 are cylindrical, and the diameters of the first straight rod 11 and the second straight rod 13 are the same as the distance between the outer walls of the measuring tape 3 .

[0030] Specific as Figure 1 , Figure 2 ,and Figure 5As shown, when this structure is used, the measuring tape 3 is pulled out from the outlet 16 by using the snap plate 4. During the pulling process, the measuring tape 3 is in a rotating state, and the outermost side of the measuring tape 3 is limited by the first limiting groove 8 and the second limiting groove 12 to prevent it from being disturbed while being pulled out. At the same time, the friction between the first straight rod 11 and the second limiting groove 12 and the measuring tape 3 is used to roll, so that the measuring tape 3 keeps each layer moving neatly during the movement, and the measuring tape 3 will not be disturbed inside. At the same time, the first telescopic rod 9 and the first spring 10 can effectively damp the vibration caused by the twitching of the measuring tape 3, and reserve some space for the movement of the measuring tape 3 to prevent the risk of tearing the measuring tape 3. At the same time, the calibration groove 2 is used to limit the measuring tape 3 to align it horizontally to prevent bending from affecting the measurement accuracy.

[0031] Embodiment 2: A slide groove 7 is provided on the inner wall of the front end of the measuring tape 3 , and a slider 17 is provided on the bottom end of the snap plate 4 .

[0032] In this embodiment, the slide groove 7 is trapezoidal, the slide groove 7 matches with the slider 17 , and the snap plate 4 is movably mounted on one side of the measuring tape 3 via the slider 17 .

[0033] In this embodiment, the pen tip 18 is funnel-shaped, and the outer diameter of the front end of the pen tip 18 is the same as the inner diameter of the outer tube 6 of the marker.

[0034] In this embodiment, a second telescopic rod 19 is disposed inside the outer tube 6 of the marker pen, the second telescopic rod 19 is connected to the pen head 18 , and a third spring 20 is installed on the outer wall of the second telescopic rod 19 .

[0035] Specific as Figure 1 , Figure 3 and Figure 4 As shown, when this structure is used, the measuring tape 3 is pulled to the measuring position through the snap plate 4, and the measuring starting point is marked using the first limit groove 8. The snap plate 4 is limited by the slide groove 7 and the slider 17 so that the pen tip 18 is a straight line when it is standard, which is convenient for later design. At the same time, the outer tube 6 of the marker pen and the second telescopic rod 19 can ensure the continuity of the marking when the pen tip 18 is uneven during marking, and it will not be affected by the terrain.

[0036] Working principle: manually pull the buckle plate 4, through the slider 17 set at the bottom of the buckle plate 4 and the slider 17 set at the front end of the measuring tape 3, the slide groove 7 is pressed against the inner wall of the measuring tape 3 to stretch the measuring tape 3, and the first limiting groove 8 and the second limiting groove 12 are used to limit the outermost side of the measuring tape 3. At the same time, the friction force generated by the first straight rod 11 and the second straight rod 13 when the measuring tape 3 rolls is used to make the first straight rod 11 and the second straight rod 13 rotate to tidy up the outer wall of each volume of the measuring tape 3. At the same time, the first telescopic rod 9 and the first spring 10 are used to damp the second straight rod 13 to reserve moving space, and then the measuring tape 3 is straightened through the calibration groove 2. The measuring tape 3 always remains in a horizontal state during measurement. After the measurement is completed, the snap plate 4 is limited by the slide groove 7 and the slider 17, and the snap plate 4 is slid on one side of the measuring tape 3 to drive the pen head 18 to move to mark the starting point. The shock absorption of the second telescopic rod 19 and the third spring 20 can ensure the continuity of the straight line when the pen head 18 marks on the uneven base surface. When the measurement is completed, just gently hold the snap plate 4 and use the elastic force generated by the deformation of the second spring 15 to rotate the rotating shaft 14 to drive the end of the measuring tape 3 to rotate through the outlet 16 and retract into the inside of the measuring device housing 1. This structure is not only convenient for marking during measurement, but also can automatically straighten to prevent the measuring tape 3 from being disturbed.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A measuring device for advertising design, characterized in that: The invention comprises a measuring device housing (1), a measuring tape (3) and a first spring (10); a rotating shaft (14) is installed at the center of the measuring device housing (1); a second spring (15) is installed on the outer wall of the rotating shaft (14); one end of the second spring (15) is connected to the inner wall of the measuring device housing (1); the other end of the second spring (15) is connected to the measuring tape (3); a first telescopic rod (9) is installed on the inner wall of the bottom end of the measuring device housing (1); the first spring (10) is installed on the outer wall of the first telescopic rod (9); one end of the first telescopic rod (9) is connected to a first limiting groove (8); the inner wall of the first limiting groove (8) is movably arranged A first straight rod (11) is installed, and second straight rods (13) are installed on the inner walls of both sides of the measuring device housing (1), and second limiting grooves (12) are movably installed on the inner walls of the second straight rods (13). An outlet (16) is provided at the top end of one side of the measuring device housing (1), and the measuring tape (3) passes through the outer wall of the measuring device housing (1) through the outlet (16). A snap plate (4) is installed on the outer wall of the inner wall of the measuring tape (3), and a mounting block (5) is installed on the side wall of the snap plate (4). A marker pen outer tube (6) is installed on the outer wall of the mounting block (5), and a pen head (18) is connected to the end of the marker pen outer tube (6) away from the mounting block (5).

2. The measuring device for advertising design according to claim 1, characterized in that: The inner wall of the front end of the measuring tape (3) is provided with a sliding groove (7), and the bottom end of the snap plate (4) is provided with a sliding block (17).

3. The measuring device for advertising design according to claim 2, characterized in that: The slide groove (7) is trapezoidal in shape, the slide groove (7) and the slider (17) match each other, and the snap plate (4) is movably mounted on one side of the measuring tape (3) via the slider (17).

4. The measuring device for advertising design according to claim 2, characterized in that: A second telescopic rod (19) is arranged inside the outer tube (6) of the marker pen. The second telescopic rod (19) is connected to the pen head (18). A third spring (20) is installed on the outer wall of the second telescopic rod (19).

5. The measuring device for advertising design according to claim 1, characterized in that: The pen tip (18) is funnel-shaped, and the outer diameter of the front end of the pen tip (18) is the same as the inner diameter of the outer tube (6) of the marker.

6. The measuring device for advertising design according to claim 5, characterized in that: A clamping plate is provided at the top end of the buckle plate (4), and the inner wall of the clamping plate is in contact with the outer wall of the alignment groove (2).

7. The measuring device for advertising design according to claim 5, characterized in that: The first limiting groove (8) and the second straight rod (13) are in the shape of a groove, and the outer diameter of the groove is larger than the diameter of the measuring tape (3).

8. The measuring device for advertising design according to claim 5, characterized in that: The first straight rod (11) and the second straight rod (13) are cylindrical, and the diameters of the first straight rod (11) and the second straight rod (13) are the same as the distance between the outer walls of the measuring tape (3).

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