Multifunctional ruler for clothing pattern making

Abstract

The utility model provides a kind of multifunctional ruler for clothing pattern making, including ruler, further include: protractor component, including the movable strip and protractor disc being set on ruler and the limiting bead being set in movable strip side wall and the multiple limiting slots being opened in ruler and corresponding with it, to realize that protractor disc measures angle in different positions;Auxiliary component, including the auxiliary strip and limiting column being set on movable strip, to further extend the measurement range of protractor disc;The utility model sets up protractor component and auxiliary component, solve the existing folding multifunctional ruler length longer and the problem that protractor part and ruler part exist inconvenient to carry, protractor disc and movable strip rigid connection avoid the displacement deviation of traditional detachable component, ensure that still maintain measurement accuracy after long-term use, can be individually stored when not being used, solve the inconvenient problem of carrying caused by traditional ruler curve segment, protractor protrudes, greatly improve the portability and practicality of multifunctional ruler.

Description

Technical Field

[0001] This utility model relates to the field of clothing design technology, specifically to a multifunctional ruler for clothing pattern making. Background Technology

[0002] In the field of garment pattern making and customization, multi-functional rulers are core tools that integrate functions such as straight line drawing, angle measurement, and curve annotation. They are widely used in garment studios, fabric and accessories markets, and on-site measurement services. Most existing multi-functional rulers achieve functional integration by integrating structures such as rulers, protractors, and curve segments. For example, a fixed curvature arc is added to the edge of the ruler, or a protractor component is connected by a hinge to meet basic pattern making needs.

[0003] However, these multi-functional rulers have significant drawbacks in practical use: they fail to balance the relationship between functional integration, size, and portability, making them inconvenient to carry and operate when taking measurements outdoors. Specifically, some folding multi-functional rulers are connected by multiple hinges, which can easily lead to measurement errors due to loose gaps after unfolding; curved sections and protractor components protrude from the ruler body, and if not separately protected, they can easily snag on clothing or be damaged by compression when outdoors. In summary, existing multi-functional rulers, due to unreasonable size design, loose structure, and redundant functions, cannot meet the requirements for portability, ease of operation, and structural stability when taking measurements outdoors. There is an urgent need to optimize the structural design to improve portability while retaining core functions.

[0004] The above content is only used to help understand the technical solution of this utility model and does not represent an admission that the above content is the closest prior art. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned shortcomings and provide a multifunctional ruler for garment pattern making.

[0006] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a multi-functional ruler for garment pattern making, including a ruler, and further including:

[0007] The protractor assembly includes a movable strip and a protractor mounted on a ruler, as well as a limiting bead mounted on the side wall of the movable strip and multiple corresponding limiting slots opened in the ruler to enable the protractor to measure angles at different positions.

[0008] The auxiliary components, including the auxiliary bar and the limiting post set on the movable bar, are used to further extend the measuring range of the protractor.

[0009] Furthermore, the limiting beads are symmetrically fixed on one side wall of the movable strip, and the upper surface of the ruler is provided with a sliding groove that matches the movable strip. The limiting groove is hemispherical and is provided on the inner side wall of the sliding groove.

[0010] Furthermore, one end of the movable strip is fixedly connected to the protractor, and the upper surface of the end of the movable strip that is close to the protractor is provided with a rotating groove that is adapted to the limiting post. The center of the rotating groove and the center of the protractor are on the same horizontal plane.

[0011] Furthermore, the limiting post is configured as a T-shaped column, and the lower end of the limiting post is rotatably disposed in the rotating groove.

[0012] Furthermore, a symmetrically arranged limiting plug is fixedly provided on one end face of the limiting post corresponding to the auxiliary strip, and a plurality of limiting holes corresponding to the limiting plug are opened on one side of the auxiliary strip.

[0013] Furthermore, the auxiliary strip has a slot at its center corresponding to the limiting post, the end of the auxiliary strip near the protractor is arrow-shaped, and an indicator strip is fixedly installed on the limiting post.

[0014] Compared with the prior art, this utility model has the following beneficial effects:

[0015] By incorporating a protractor and auxiliary components, the problem of existing folding multi-functional rulers being too long and having protruding protractor and ruler sections that are inconvenient to carry has been solved. The protractor and movable strip are rigidly connected, avoiding displacement deviations of traditional detachable components and ensuring that measurement accuracy is maintained even after long-term use. When not in use, it can be stored separately, solving the problem of inconvenience caused by the curved section of traditional rulers and the protractor protrusion, and greatly improving the portability and practicality of the multi-functional ruler. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 3 ;

[0020] Figure 4 This is a schematic diagram of the assembly structure of an embodiment of the present invention;

[0021] Figure 5 As shown in one embodiment of this utility model Figure 4An enlarged schematic diagram of the structure at point A.

[0022] In the diagram: 1. Ruler; 101. Limiting groove; 2. Protractor assembly; 201. Movable strip; 2011. Limiting bead; 2012. Rotating groove; 202. Protractor; 3. Auxiliary assembly; 301. Auxiliary strip; 3011. Limiting hole; 302. Limiting post; 3021. Indicator strip; 3022. Limiting plug. Detailed Implementation

[0023] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0025] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, "multiple" refers to two or more. Moreover, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0026] Please see Figure 1-5 .

[0027] This utility model provides a technical solution for a multifunctional ruler for garment pattern making: a multifunctional ruler for garment pattern making includes a ruler 1, and further includes: a protractor assembly 2 consisting of a movable strip 201 and a protractor 202 disposed on the ruler 1, a limiting bead 2011 disposed on the side wall of the movable strip 201, and a plurality of limiting grooves 101 corresponding to the movable strip 201 disposed in the ruler 1, for realizing the protractor 202 to measure angles at different positions; and an auxiliary assembly 3 consisting of an auxiliary strip 301 and a limiting post 302 disposed on the movable strip 201, for further extending the measuring range of the protractor 202.

[0028] In one embodiment, the limiting bead 2011 is symmetrically fixed at one end of the side wall of the movable strip 201, and the upper end face of the ruler 1 is provided with a sliding groove adapted to the movable strip 201. The limiting groove 101 is hemispherically disposed on the inner side wall of the sliding groove.

[0029] This design allows the protractor 202 at the other end to be extended from one end of the ruler 1 for use when needed, thanks to the movable bar 201. At the same time, the limiting lock between the limiting bead 2011 and the limiting groove 101 prevents the movable bar 201 from moving arbitrarily, ensuring the measurement stability of the protractor 202.

[0030] In one embodiment, one end of the movable strip 201 is fixedly connected to the protractor 202. The upper surface of the end of the movable strip 201 that is close to the protractor 202 is provided with a rotating groove 2012 that is adapted to the limiting post 302. The center of the rotating groove 2012 and the center of the protractor 202 are on the same horizontal plane. The limiting post 302 is set in a T-shaped column. The lower end of the limiting post 302 is rotatably set in the rotating groove 2012. The end face of the limiting post 302 that corresponds to the auxiliary strip 301 is fixedly provided with a symmetrically arranged limiting plug 3022. One side of the auxiliary strip 301 is provided with a plurality of limiting holes 3011 that correspond to the limiting plugs 3022. The center of the auxiliary strip 301 is provided with a slot that corresponds to the limiting post 302. The end of the auxiliary strip 301 that is close to the protractor 202 is set in an arrow shape. An indicator strip 3021 is fixedly provided on the limiting post 302.

[0031] With this design, when simply stretching the movable strip 201 is insufficient to meet the measurement range of the protractor 202, the auxiliary strip 301 is stretched to one end. Once the auxiliary strip 301 is stretched to the appropriate length, pressing down on the limiting post 302 causes the limiting plug 3022 at the lower end of the limiting post 302 to engage with the limiting hole 3011 on the auxiliary strip 301. At this point, rotating the auxiliary strip 301 so that one of its pointed ends aligns with the material being measured causes the auxiliary strip 301 to rotate, thereby rotating the limiting post 302 locked at one end. The measurement is then read from the scale on the protractor 202 corresponding to the indicator strip 3021 on the limiting post 302. The corresponding angle can be quickly measured. The size of the protractor 202 is the same as the width of the ruler 1. This setting makes the protractor 202 the same size as the ruler 1, avoiding the problem of the protractor protruding in traditional multi-functional rulers. At the same time, in order to solve the problem of the limited measurement range of the small-sized ruler 1 and the protractor, a telescopic movable strip 201 and an auxiliary strip 301 are set. Utilizing their movable characteristics, the measurement range of the protractor 202 is extended. At the same time, when stored, it can be attached to the ruler 1, so that the normal length of this multi-functional ruler is not much different from that of an ordinary ruler 1, making it easier to carry.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A multifunctional ruler for garment pattern making, comprising a ruler (1), characterized in that, It also includes: The protractor assembly (2) includes a movable strip (201) and a protractor (202) set on a ruler (1), a limiting bead (2011) set on the side wall of the movable strip (201), and a plurality of limiting grooves (101) opened in the ruler (1) and corresponding to it, so as to enable the protractor (202) to measure angles at different positions; The auxiliary component (3) includes an auxiliary bar (301) and a limiting post (302) disposed on the movable bar (201) to further extend the measuring range of the protractor (202).

2. The multifunctional ruler for garment pattern making according to claim 1, characterized in that: The limiting bead (2011) is symmetrically fixed at one end of the side wall of the movable strip (201). The upper end face of the ruler (1) is provided with a sliding groove that matches the movable strip (201). The limiting groove (101) is hemispherical and is provided on the inner side wall of the sliding groove.

3. The multifunctional ruler for garment pattern making according to claim 1, characterized in that: One end of the movable strip (201) is fixedly connected to the protractor (202). The upper surface of the end of the movable strip (201) that is close to the protractor (202) is provided with a rotating groove (2012) that is adapted to the limiting post (302). The center of the rotating groove (2012) and the center of the protractor (202) are on the same horizontal plane.

4. A multifunctional ruler for garment pattern making according to claim 3, characterized in that: The limiting post (302) is T-shaped, and the lower end of the limiting post (302) is rotatably disposed in the rotating groove (2012).

5. A multifunctional ruler for garment pattern making according to claim 4, characterized in that: The limiting post (302) is fixedly provided with a symmetrically arranged limiting plug (3022) on one end face corresponding to the auxiliary strip (301), and a plurality of limiting holes (3011) corresponding to the limiting plug (3022) are opened on one side of the auxiliary strip (301).

6. A multifunctional ruler for garment pattern making according to claim 5, characterized in that: The auxiliary strip (301) has a slot at its center that corresponds to the limiting post (302). The end of the auxiliary strip (301) that is close to the protractor (202) is set in an arrow shape. An indicator strip (3021) is fixedly set on the limiting post (302).

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