CN219256902U

CN219256902U - Pen for drawing seams of clothing patterns

Info

Publication number: CN219256902U
Application number: CN202222794313.1U
Authority: CN
Inventors: 刘正东; 黄小源; 周生云; 肖伯祥
Original assignee: Beijing Institute Fashion Technology
Current assignee: Beijing Institute Fashion Technology
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-06-27
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a pen for drawing seams of clothing patterns, which comprises a compass head and two compass legs, wherein the compass legs are hinged on the compass head; a limiting component is arranged between the two compass legs, and the limiting component limits the angle between the two compass legs; the bottom ends of the compass legs are provided with pen cores for marking. The compass legs comprise a first compass leg and a second compass leg, the limiting assembly comprises a connecting rod, and the connecting rod is a rigid rod; one end of the connecting rod is hinged to the first compass leg, and the other end of the connecting rod is clamped to the second compass leg and is adjustable in height. The device can shorten the time for drawing the seams, conveniently draw the clothing paper patterns, enable the raw edge seams to be drawn simultaneously when the seams are drawn, and can be switched at will according to the seams with different widths, and has the advantages of simple structure and convenient use.

Description

Pen for drawing seams of clothing patterns

Technical Field

The utility model relates to the technical field of compasses, in particular to a pen for drawing seams of paper patterns of clothing.

Background

The current method for drawing the seams of the clothing pattern is to draw a clean seam first and then draw the seams with the corresponding required width by using a ruler. The required seam requirements of different parts of the garment are different, and after the basic paper pattern is finished, more time is needed for seam drawing.

In order to more conveniently draw a required width, for example 201020273150.7, a compass is disclosed, which comprises a handle, a foot A and a foot B, wherein a sliding groove is formed in the foot A of the compass, a fixed point is formed in the foot B of the compass, a movable connecting rod is arranged on the foot B, one end of the movable connecting rod is connected to the fixed point, the other end of the movable connecting rod is connected to the sliding groove, one end of the movable connecting rod connected to the fixed point can rotate by taking a rod as a radius, and one end of the movable connecting rod connected to the sliding groove is provided with a movable screw which can slide or be fixed in the sliding groove; the compasses apply the principle of trilateral stability to enable the connecting rod and two legs of the compasses to form a triangle, so that the radius can be accurately controlled during drawing.

The applicant believes that the above patents remain problematic during use: although the compasses can fix the width between two feet, one foot is a metal sharp angle, the other foot is a pen, and when the compasses are used for determining the seam of the clothing paper pattern, two end points cannot be marked at the same time, and only two ends can be marked by the pen in sequence like a traditional ruler. If the compass is used for determining the seam of the clothing paper pattern, the compass can determine the width, but the compass needs to be marked twice during use, which is more complicated.

Disclosure of Invention

To overcome the disadvantages of the prior art, the present utility model aims to provide a pen for drawing seams of a paper pattern of clothing, so as to solve the problems mentioned in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the pen for drawing the clothing paper pattern seams comprises a compass head and two compass legs, wherein the compass legs are hinged to the compass head; the bottom ends of the compass legs are provided with pen cores for marking; a limiting component is arranged between the two compass legs and is used for fixing the angle formed by the two compass legs.

The two compass legs can be fixed at a specific angle, so that the distance between the two compass legs can be fixed, and the two compass legs cannot be randomly swung during use and cannot have distance change. The pencil leads are arranged on the two compass legs, so that the device can be used as a fixed-width marking tool. When the method is used for determining the seam of the clothing pattern, two end points can be marked at the same time, and the method is more suitable for the clothing industry.

Further, the compass legs comprise a first compass leg and a second compass leg, the limiting assembly comprises a connecting rod, and the connecting rod is a rigid rod; one end of the connecting rod is hinged to the first compass leg, and the other end of the connecting rod is clamped to the second compass leg and is adjustable in height.

Furthermore, a clamping block is arranged at the other end of the connecting rod, and a buckle for matching with the clamping block is arranged on the second compass leg.

Furthermore, a plurality of buckles are arranged on the second compass leg, a plurality of buckles are arranged along the height direction of the second compass leg, and the plurality of buckles are arranged to enable the two compass legs to be more various in fixed angle.

Further, when the positions of the connecting rods on any two adjacent buckles are switched, the distance changes between the first compass leg and the second compass leg are the same.

Furthermore, the second compass legs are provided with scale values, scales of the scale values correspond to different buckling positions, and the distance between the two compass legs can be intuitively seen when the compass is convenient to use.

Furthermore, the second compass leg is provided with a groove for arranging the buckle, so that the buckle does not protrude out of the second compass leg to influence the drawing together of the two compass legs.

Further, the compass leg is also provided with a parallel reference piece, and the parallel reference piece is provided with at least one horizontal edge. The parallel reference piece is used for providing parallel reference, and is used as a reference object for the parallel of the pen and the ruler or tangent to the curve ruler when drawing the seam, so that the drawn width is prevented from being changed due to the position change of the two pens and the ruler. The use mode is that when the seam is drawn, the state that the horizontal edge of the parallel reference piece is parallel to the ruler or tangent to the curve ruler is kept, so that the distance between the pen far away from the ruler and the ruler is ensured to be fixed, and the distance of the drawn line is a value on the scale.

Furthermore, the side wall of the compass leg is provided with anti-skidding patterns to prevent skidding in use.

Compared with the prior art, the utility model has the following beneficial effects:

the device improves the compass products, leads the two sides to be the pen which can be scribed, utilizes the triangle stability principle, utilizes the middle supporting rod to stabilize the structure of the pen, and the supporting rod can be used as a measuring tool of the pen distance. The pen can be used as a pen for drawing parallel lines of paper patterns, and also can be used as a compass, and has the advantages of simple structure and convenient carrying.

The device can shorten the time for drawing the seams, is convenient for drawing the clothing paper patterns, enables the rough edge seams to be drawn simultaneously when the seams are drawn, and can randomly switch the pen distance according to the seams with different widths.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of an embodiment of the present utility model when two legs are attached.

FIG. 2 is a schematic view of the structure of the embodiment of the present utility model with two legs separated

Fig. 3 is a partial cross-sectional view of a clasp of an embodiment of the utility model.

Fig. 4 is a schematic view of the position of the parallel reference plates according to an embodiment of the present utility model.

In the drawings, each reference numeral is:

1-a compass head; 2-a first compass leg; 3-a second compass leg; 4-connecting rods; 5-a pen core; 6, a mounting seat; 7-anti-skid patterns; 8-scale value; 9-clamping blocks; 10-clamping buckles; 11-parallel reference plates.

Detailed Description

In order to more clearly illustrate the present utility model, the present utility model will be described in further detail below with reference to examples and with reference to the accompanying drawings. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and that this utility model is not limited to the details given herein.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected, indirectly connected through an intermediate medium, or may be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Examples:

the pen for drawing the seams of the clothing paper patterns as shown in figures 1-4 comprises a compass head 1 and two compass legs, wherein each compass leg comprises a first compass leg 2 and a second compass leg 3, and the two compass legs are hinged on the compass head 1; the side wall of the compass leg is also provided with anti-slip patterns 7 for preventing slipping during use. The bottom ends of the compass legs are provided with pencil leads 5 for marking, and in order to conveniently eliminate marks, pencil leads are used in the embodiment.

A limiting component is arranged between the two compass legs and is used for fixing the angle formed by the two compass legs. The two compass legs can be fixed at a specific angle, so that the distance between the two compass legs can be fixed when the compass is used, the compass legs cannot be swayed when the compass is used, and the distance change cannot occur. The pen core 5 is arranged on both compass legs, so that the device can be used as a fixed-width marking tool. When the method is used for determining the seam of the clothing pattern, two end points can be marked at the same time, and the method is more suitable for the clothing industry.

The spacing assembly comprises a connecting rod 4, the connecting rod 4 being a rigid rod. One end of the connecting rod 4 is hinged on the first compass leg 2 through the mounting seat 6, and the other end is clamped on the second compass leg 3 and is adjustable in height. The other end of the connecting rod 4 is provided with a clamping block 9, and the second compass leg 3 is provided with a buckle 10 for matching with the clamping block 9. In this embodiment, the clamping block 9 is cylindrical, the shape of the groove of the clamping buckle 10 is matched with the clamping block 9, and the circular clamping block 9 can more easily enter the clamping buckle 10 and cannot be limited by the angle of the connecting rod 4.

The second compass leg 3 is provided with a plurality of buckles 10, the buckles 10 are arranged along the height direction, and the buckles 10 are arranged to enable the angles of the two compass legs to be fixed to be more various. The second compass leg 3 is provided with a groove for arranging the buckle 10, so that the buckle 10 does not protrude out of the second compass leg 3 to influence the closing of the two compass legs. When the positions of the connecting rod 4 on any two adjacent buckles 10 are switched, the distance between the first compass leg 2 and the second compass leg 3 is the same.

In this embodiment, the second compass leg 3 is further provided with a scale value 8, and the scale value 8 corresponds to different positions of the buckle 10, so that the distance between the two compass legs can be intuitively seen when the compass is convenient to use. The embodiment is suitable for drawing the seam of the clothing paper pattern, the width of the seam commonly used for clothing is 1-4 cm, so the scale value on the pen is 0.5-4 cm, because when the two compass legs are in a parallel state, an initial distance exists between the two pen cores 5, the initial distance between the two pen cores 5 of the device is 0.5cm, and the scale interval is also 0.5cm. The pen can be used as a pen for drawing parallel lines of paper patterns, and also can be used as a compass, and has the advantages of simple structure and convenient carrying.

The compasses leg is also provided with a parallel reference piece 11, and the parallel reference piece 11 has at least one horizontal edge. In this embodiment, the parallel reference piece 11 is a rectangular piece and is disposed on the first compass leg 2. The parallel reference piece 11 is used for providing parallel reference, and is used as a reference object for parallel to the ruler or tangent to the curve ruler when drawing the seam, so that the drawing width is prevented from being changed due to the position change of the two pens and the ruler. The use mode is that when the seam is drawn, the horizontal edge of the parallel reference piece 11 is kept to be parallel to the ruler or tangential to the curve ruler, so that the distance between the pen core 5 far away from the ruler and the ruler can be ensured to be fixed, and the distance of the drawn line is a number on an accurate scale value 8.

It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all the embodiments of the present utility model, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.

Claims

1. The pen for drawing the seams of the clothing patterns is characterized by comprising a compass head (1) and two compass legs, wherein the compass legs are hinged to the compass head (1); the bottom ends of the compass legs are provided with pen cores (5) for marking; a limiting component is arranged between the two compass legs and is used for fixing the angle formed by the two compass legs; the compass legs comprise a first compass leg (2) and a second compass leg (3), the limiting assembly comprises a connecting rod (4), and the connecting rod (4) is a rigid rod; one end of the connecting rod (4) is hinged to the first compass leg (2), and the other end of the connecting rod is clamped to the second compass leg (3) and is adjustable in height.

2. The pen for drawing the seams of the clothing patterns according to claim 1, wherein a clamping block (9) is arranged at the other end of the connecting rod (4), and a buckle (10) for matching with the clamping block (9) is arranged on the second compass leg (3).

3. Pen for drawing a slit of a clothing pattern according to claim 2, characterized in that the second compass leg (3) is provided with a plurality of buckles (10), a plurality of the buckles (10) being arranged along the height direction of the second compass leg (3).

4. A pen for drawing a slit in a clothing pattern according to claim 3, characterized in that the distance between the first (2) and the second (3) compass leg varies equally when the position of the connecting rod (4) on any two adjacent buckles (10) is switched.

5. The pen for drawing the seams of the clothing patterns according to claim 4, wherein the second compass leg (3) is provided with scale values (8), and scales of the scale values (8) correspond to different positions of the buckles (10).

6. Pen for drawing a slit of a clothing pattern according to claim 2, characterized in that the second compass leg (3) is provided with a groove for arranging a buckle (10).

7. Pen for drawing a slit of a clothing pattern according to claim 1, characterized in that the legs of the compass are also provided with parallel reference pieces (11), the parallel reference pieces (11) having at least one horizontal edge.

8. Pen for drawing a slit in a clothing pattern according to any of claims 1-7, characterized in that the side walls of the legs of the compass are provided with anti-slip patterns (7).