Dart marking device

Abstract

The utility model discloses a dart scribing device, which comprises a supporting unit and a dart plate assembled on the supporting unit, a limiting unit used for limiting the edge shape of a dart is arranged on the dart plate, and the limiting unit comprises a limiting through hole formed in the dart plate and a limiting block fixedly arranged in the limiting through hole. The limiting through hole and the limiting block are both in a zither shape, the long axis of the limiting block and the long axis of the limiting through hole coincide, and the short axis of the limiting block and the short axis of the limiting through hole are located on the same straight line. The dart edge line drawing device can quickly and accurately complete dart edge line drawing. The dart sewing machine is suitable for production of clothes needing to be sewn with dart.

Description

Technical Field

[0001] The utility model belongs to the technical field of clothing production, in particular to a dart marking device capable of quickly marking the edge line of a dart. Background Art

[0002] Dart is a clothing design term, specifically a structural design that creates a special three-dimensional effect of bulge or recess in the fabric by pinching and folding the edge of the fabric.

[0003] Currently, the sewing of the dart is usually done by manually measuring and marking the edge of the dart with a ruler and a pen. After the edge contour of the dart is determined by marking, the dart is sewn.

[0004] However, the manual marking method has the following disadvantages: since each piece of clothing needs to be manually measured and marked, the production efficiency is low. In addition, during the marking process, the operator can only measure and mark points with a ruler, and then draw the edge line of the dart by connecting the points by marking. Measurement errors are prone to occur during the measurement and marking process, resulting in the deviation of the marking position and causing quality problems of the clothing. Utility Model Content

[0005] In order to solve the above deficiencies in the prior art, the present invention aims to provide a provincial road marking device to achieve the purpose of marking the edge line of the provincial road quickly and accurately.

[0006] In order to achieve the above purpose, the technical solutions adopted by the present utility model are as follows:

[0007] A provincial road marking device comprises a supporting unit and a provincial road plate assembled on the supporting unit, wherein the provincial road plate is provided with a limiting unit for limiting the edge shape of the provincial road, the limiting unit comprises a limiting through hole opened in the provincial road plate and a limiting block fixed inside the limiting through hole, the limiting through hole and the limiting block are both kite-shaped, the long axis of the limiting block is equal to that of the limiting through hole and their positions coincide, and the short axis of the limiting block and the limiting through hole are located on the same straight line.

[0008] As defined in the present invention, the support unit includes a support plate, legs fixed to the lower surface of the support plate, and an iron bracket mounted above the support plate. A fixed iron sheet is embedded in the upper surface of the support plate opposite to the bracket.

[0009] As a further limitation of the present invention, magnets are embedded at both ends of the dart plate.

[0010] As a further limitation of the present invention, a scale is fixedly provided on the upper surface of the support plate near the end of the bracket, the zero scale line of the scale is set in the middle position of the scale, and the scale value increases from the zero scale line toward both ends.

[0011] As another limitation of the present invention, the short axis length of the limiting block is 2 cm, and the short axis length of the limiting through hole is 4 cm.

[0012] As a further limitation of the present invention, the major axis is divided into two parts by a straight line where the minor axis is located, wherein the length of one part is 15 cm and the length of the other part is 22 cm.

[0013] Due to the adoption of the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0014] (1) The utility model designs a provincial road marking device that can quickly and accurately mark the edge line of a provincial road. By setting a provincial road plate and providing a limit unit on the provincial road plate, the operator can quickly mark the edge line of the provincial road along the limit unit without causing the marking line to deviate.

[0015] (2) The limiting unit in the present invention includes a limiting through hole and a limiting block fixed inside the limiting through hole. The inner wall of the limiting through hole and the outer wall of the limiting block can define the edges of two widths of provincial roads. The device can be used to complete the edge marking of two types of provincial roads.

[0016] (3) In the present invention, magnets are embedded at both ends of the dart board, and a fixing iron sheet is embedded at the position where the support plate and the bracket are opposite to each other. When the dart board is used, the position of the dart board and the clothing can be fixed by adsorbing the dart board on the support plate. After use, the dart board can be adsorbed on the bracket for temporary storage.

[0017] (4) In the present invention, a scale is fixedly provided at the end of the support plate. When determining the fixed position of the dart plate, the scale can be used to determine the placement position of the clothing and the specific fixed position of the dart plate, thereby preventing the occurrence of fixed deviation.

[0018] In summary, the utility model can quickly and accurately complete the drawing of the dart edge line, and is suitable for the production of clothing that requires sewing darts. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0020] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0021] Figure 2 This is a structural diagram of the dart plate in an embodiment of the present utility model;

[0022] Figure 3 This is a structural diagram of the support unit in an embodiment of the present utility model;

[0023] In the figure: 1. Dart plate; 2. Support unit;

[0024] 11. Plate; 12. Magnet; 13. Limiting hole; 14. Limiting block;

[0025] 21. Support plate; 22. Support legs; 23. Bracket; 24. Scale; 25. Fixing iron sheet. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and understand the present invention and are not intended to limit the present invention.

[0027] This embodiment discloses a road marking device. Figure 1 As shown, it includes a dart plate 1 and a supporting unit 2.

[0028] like Figure 2 As shown, the provincial road plate 1 includes a plate body 11, magnets 12 embedded at both ends of the plate body 11, and a limiting unit provided on the plate body 11. The limiting unit includes a limiting through hole 13 provided on the plate body 11 and a limiting block 14 fixed inside the limiting through hole 13. The limiting through hole 13 and the limiting block 14 are both kite-shaped, and the diagonals of the limiting through hole 13 and the limiting block 14 are both located on the same straight line. Here, the longer diagonal is defined as the major axis, and the shorter diagonal is defined as the minor axis. The major axis of the limiting through hole 13 is equal to the major axis of the limiting block 14 and their positions coincide. The major axis is surrounded by the straight line where the minor axis is located. The line is divided into two parts, one of which is 15 cm long and the other is 22 cm long. The length of the short axis of the limit block 14 is 2 cm, and the length of the short axis of the limit through hole 13 is 4 cm. When in use, the long axis of the shorter part of the dart plate 1 needs to be placed toward the upper body of the clothes. When the waist of the clothes actually produced is required to be larger, it is necessary to draw lines along the inner wall of the limit through hole 13. When the waist of the clothes produced is smaller, it is necessary to draw lines along the outer wall of the limit block 14.

[0029] like Figure 3As shown, the support unit 2 includes a support plate 21, a support leg 22 fixed on the lower surface of the support plate 21, a bracket 23 mounted above the support plate 21, a fixed iron sheet 25 fixed on the support plate 21 and corresponding to the position of the bracket 23, and a scale 24 fixed on the upper surface of the support plate 21 near the end of the bracket 23. There are four legs 22, which are located at the four corners of the lower surface of the support plate 21. There are two brackets 23, which are located near the end of the support plate 21. The bracket 23 is made of iron. There are also two fixed iron sheets 25, which are located corresponding to the positions of the brackets 23. The zero scale line of the scale 24 is set in the middle position of the scale 24, and the scale value increases towards both ends from the zero scale line. In actual use, the provincial road plate 1 can be fixed on the support plate 21 by being adsorbed by the magnet 12 embedded in the provincial road plate 1 and the fixed iron sheet 25 fixed on the support plate 21. When use is completed, the provincial road plate 1 can be adsorbed on the bracket 23 for temporary storage.

[0030] When using this embodiment, first lay the clothes flat on the support plate 21, and align the central symmetry line of the clothes with the zero scale line of the scale 24, then place the dart plate 1 on the clothes to mark the line. The specific method for determining the fixed position of the dart plate 1 is as follows: first align the short axis of the dart plate 1 with the waistline of the clothes, then determine the distance between the central symmetry axis of the dart and the zero scale line of the scale 24, and move the dart plate 1 to align the long axis of the dart plate 1 with the corresponding scale mark of the scale 24 to determine the specific fixed position. After determining the fixed position, fix the dart plate 1 on the support plate 21 to mark the edge line of the dart. When the marking is completed, lift the dart plate 1 and temporarily store it on the bracket 23, and repeat the above steps to mark the dart of the next piece of clothing.

[0031] It should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still modify the technical solutions described in the above embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A road marking device, characterized by: It includes a supporting unit and a provincial road plate assembled on the supporting unit, wherein the provincial road plate is provided with a limiting unit for limiting the edge shape of the provincial road, the limiting unit includes a limiting through hole opened on the provincial road plate and a limiting block fixed inside the limiting through hole, the limiting through hole and the limiting block are both kite-shaped, the long axis of the limiting block is equal to that of the limiting through hole and their positions coincide, and the short axis of the limiting block and the limiting through hole are located on the same straight line.

2. A road marking device according to claim 1, characterized in that: The support unit includes a support plate, legs fixed on the lower surface of the support plate and an iron bracket mounted above the support plate. A fixed iron sheet is embedded on the upper surface of the support plate at a position opposite to the bracket.

3. A road marking device according to claim 2, characterized in that: Both ends of the dart plate are inlaid with magnets.

4. A road marking device according to claim 3, characterized in that: A scale is fixed on the upper surface of the support plate near the end of the bracket. The zero scale line of the scale is set in the middle position of the scale, and the scale value increases from the zero scale line to both ends.

5. A road marking device according to any one of claims 1 to 4, characterized in that: The short axis length of the limiting block is 2 cm, and the short axis length of the limiting through hole is 4 cm.

6. A road marking device according to claim 5, characterized in that: The long axis is divided into two parts by the straight line where the short axis is located, one part is 15 cm long and the other part is 22 cm long.

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