CN218984881U

CN218984881U - Connection structure and scissors of small-size tailor scissors

Info

Publication number: CN218984881U
Application number: CN202223435093.XU
Authority: CN
Inventors: 孔乃光
Original assignee: Ningde Dawujiang Knife And Scissors Co ltd
Current assignee: Ningde Dawujiang Knife And Scissors Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-09
Anticipated expiration: 2032-12-21

Abstract

The utility model provides a connecting structure of small-sized tailor scissors and scissors, which relate to the technical field of cutting tools and comprise clamping parts connected with cutting edge parts of the scissors, wherein height differences are formed between three side surfaces of the clamping parts and three side surfaces of corresponding cutting edge parts, so that the side surfaces of a handheld part containing the clamping parts and the side surfaces of the corresponding cutting edge parts form consistency in surface shape, and a groove is formed on the inner side surface of the clamping part. The technical scheme solves the technical problem of ensuring the connection strength while ensuring the overall beauty of the small tailor scissors in the prior art.

Description

Connection structure and scissors of small-size tailor scissors

Technical Field

The utility model relates to the technical field of cutting tools, in particular to a connecting structure of small tailor scissors and scissors.

Background

The scissors are double-edge tools for cutting sheet-shaped or linear objects such as cloth, paper, steel plates, ropes, round steel and the like, two edges are staggered and can be opened and closed, in China, the scissors are distinguished in the textile industry, for example, a person who cuts a knife is called scissors, the shape of the scissors is like an iron column folded in half, the tip is used for cutting the knife, the girl textile is commonly used, the person is affected by external culture, the person who cuts the knife is called U-shaped scissors, the person who cuts the seedling is the scissors for cutting the cloth for prevention and treatment, the nail clippers are called scissors in the only places, namely, the person who cuts the knife is called scissors, and the case scissors are sealed by the case when the case scissors are designed to avoid hurting the body.

The junction of cutting edge portion and handheld portion of current tailor's scissors sets up to the structure of bending, is relatively suitable for bigger tailor's scissors, and in the use of tailorring some small handicraft, is also increasing now to the demand of small-size tailor's scissors, how to make small-size tailor's scissors can give consideration to whole pleasing to the eye simultaneously, and joint strength can be guaranteed and is a technical problem that the field needs to solve.

Disclosure of Invention

The utility model aims to provide a connecting structure of small tailor scissors, which solves the technical problems of how to ensure that the small tailor scissors can be integrally attractive and ensure the connecting strength in the prior art _。 The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.

In order to achieve the above object, in one aspect, the present utility model provides a connection structure of a small tailor's scissors, including a clamping portion connected to a blade portion of the scissors, wherein height differences are formed between three sides of the clamping portion and three sides of the corresponding blade portion, so that a side of a hand-held portion accommodating the clamping portion and a side of the corresponding blade portion form a consistency in surface shape, and an inner side of the clamping portion is provided with a groove.

Optionally, the clamping portion and the blade portion are integrally disposed.

Optionally, the length of the clamping part is set to be 2-2.5cm.

Optionally, the clamping portion includes a first clamping portion and a second clamping portion that are respectively disposed on a first blade portion and a second blade portion of the scissors, and the first clamping portion and the second clamping portion are symmetrically disposed with respect to a central axis of the scissors.

In another aspect, the present utility model provides a pair of small tailor scissors, comprising a connecting structure of any one of the small tailor scissors described above, a blade portion integrally provided with a clamping portion of the connecting structure, and a hand-held portion accommodating the clamping portion in an end portion thereof.

Optionally, the hand-held part adopts the gravity casting mode of aluminum alloy to be connected with the joint portion.

Optionally, the blade portion includes first blade portion and the second blade portion of articulated connection, joint portion include with first joint portion and the second joint portion that first blade portion and second blade portion are connected respectively, first joint portion and second joint portion hold respectively connect in the tip of first handheld portion and second handheld portion, the side of first handheld portion with the side of first blade portion has unanimous surface height in the junction, the side of second handheld portion with the side of second blade portion has unanimous surface height in the junction.

Optionally, an abutment block is disposed on a side of the first handheld portion, which is close to the second handheld portion, and an abutment platform is disposed on the second handheld portion at a position corresponding to the abutment block.

The technical scheme of the utility model can have the following beneficial effects:

according to the connecting structure of the small tailor scissors and the scissors, the three side faces of the clamping part and the three side faces of the corresponding cutting edge part form the height difference, so that the side faces of the handheld part accommodating the clamping part and the side faces of the corresponding cutting edge part form the consistency in surface shape, the appearance of the scissors is attractive, meanwhile, due to the arrangement of the height difference, the end face of the handheld part can abut against the connecting end of the cutting edge part while accommodating the clamping part, the strength of the connecting part of the scissors is enhanced, the length of the clamping part is not too long due to the fact that the size of the scissors is smaller, and in order to enhance the connecting strength of the handheld part and the cutting edge part, a groove is formed in the side face of the clamping part, and the groove structure provides certain clamping strength when accommodating the clamping part in the handheld part, so that the connection is stable and firm. Therefore, the technical scheme solves the technical problem of ensuring the connection strength while ensuring that the small tailor scissors can be integrally attractive in the prior art.

Drawings

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

FIG. 1 is a schematic view showing a structure of a small tailor's scissors according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a small tailor's shears according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing a connection structure of a pair of small tailor scissors according to an embodiment of the present utility model;

FIG. 4 is a front view of a pair of small tailor scissors according to an embodiment of the present utility model.

In the figure 1, a clamping part; 11. a first clamping part; 111. a height difference; 112. a groove; 12. a second clamping part; 2. a blade section; 21. a first blade portion; 22. a second blade portion; 3. a hand-held part; 31. a first hand-held portion; 311. an abutment block; 32. a second hand-held portion; 321. abutting against the platform; 4. a central axis.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

FIG. 1 is a schematic structural view of a connecting structure of a small tailor's scissors according to an embodiment of the present utility model, as shown in FIG. 1:

the utility model provides a connecting structure of small-sized tailor scissors, which comprises a clamping part 1 connected with a cutting edge part 2 of the scissors, wherein three side surfaces of the clamping part 1 and three side surfaces of the corresponding cutting edge part 2 form a height difference 111, so that the side surfaces of a handheld part 3 containing the clamping part 1 and the side surfaces of the corresponding cutting edge part form consistency in surface shape, and the inner side surface of the clamping part 1 is provided with a groove 112.

Specifically, as shown in fig. 1 and 2, by setting the height difference 111 between the three sides of the clamping portion 1 and the three sides of the corresponding blade portion 2, the sides of the hand-hold portion 3 accommodating the clamping portion 1 and the sides of the corresponding blade portion form consistency in surface shape, so that the appearance of the scissors is attractive, and meanwhile, due to the arrangement of the height difference 111, the end of the hand-hold portion 3 accommodates the clamping portion 1, and meanwhile, the end face of the hand-hold portion can abut against the connecting end of the blade portion, the strength of the connecting position of the scissors is enhanced, and the length of the clamping portion 1 is not too long due to the small size of the scissors, in order to enhance the connecting strength of the hand-hold portion 3 and the blade portion 2, a groove 112 is formed on the sides of the clamping portion, and the groove structure provides a certain clamping strength when the clamping portion is accommodated in the hand-hold portion, so that the connection is more stable and firm.

As an alternative embodiment, the clamping portion 1 is integrally provided with the blade portion 2.

Specifically, the clamping portion 1 and the blade portion 2 may be formed by pressing the blade portion 2 with a hydraulic press after heating the blade portion 2 at high frequency in a mold to form the clamping portion 1 having a height difference therebetween, or the clamping portion 1 may be formed on the side blade portion by grinding, milling, or the like.

As an alternative embodiment, the length of the clamping part 1 is set to be 2-2.5cm. Because the size of the small scissors is limited, the length of the clamping part 1 is set in the range of 2-2.5cm, and in order to ensure that the clamping part 1 and the handheld part 3 in the length range can be clamped stably, a groove 112 is formed to enhance the clamping strength of the joint of the clamping part 1 and the handheld part 3.

As an alternative embodiment, as shown in fig. 3, the clamping portion 1 includes a first clamping portion 11 and a second clamping portion 12 respectively disposed on a first blade portion 21 and a second blade portion 22 of the scissors, and the first clamping portion 11 and the second clamping portion 12 are symmetrically disposed with respect to the central axis 4 of the scissors. The first clamping part 11 and the second clamping part 12 are symmetrically arranged, so that after the hand-held part of the scissors is connected with the clamping part, the opening and closing operation of the scissors cannot be influenced due to the size.

In another aspect, the present utility model provides a pair of small tailor scissors, comprising the connecting structure of any one of the small tailor scissors described above, a blade part 2 integrally provided with a clamping part 1 of the connecting structure, and a hand-held part 3 accommodating the clamping part 1 in an end part thereof. The cutting edge part 2 and the hand-held part 3 of the scissors are connected through the connecting structure of the scheme, so that the small-sized tailor scissors can be ensured in connection with the whole attractive appearance.

As an alternative embodiment, the hand-holding part 3 is connected with the clamping part 1 by adopting an aluminum alloy gravity casting mode. In the actual manufacturing process, after the clamping part 1 can be heated, the clamping part 1 is placed into a die to be cast with aluminum alloy, and in the casting process, aluminum alloy liquid can be fully attached to the clamping part 1, so that the connection strength is improved.

As an alternative embodiment, the blade part 2 includes a first blade part 21 and a second blade part 22 that are connected in a hinged manner, the clamping part 1 includes a first clamping part 11 and a second clamping part 12 that are respectively connected to the first blade part 21 and the second blade part 22, the first clamping part 11 and the second clamping part 12 are respectively accommodated in the end parts of the first hand-held part 31 and the second hand-held part 32, the side surface of the first hand-held part 31 and the side surface of the first blade part 21 have a uniform surface height at the connection point, and the side surface of the second hand-held part 22 and the side surface of the second blade part 32 have a uniform surface height at the connection point. So that the appearance of the scissors is compact and beautiful.

As an alternative embodiment, as shown in fig. 4, an abutment block 311 is disposed on the side of the first hand-holding portion 31 near the second hand-holding portion 21, and an abutment platform 321 is disposed on the second hand-holding portion 32 at a position corresponding to the abutment block 311. By arranging the abutting blocks 311 and correspondingly arranging the abutting platforms 321, when a user holds the hand-holding parts, the abutting blocks 311 isolate the hands of the user from the abutting space of the first hand-holding part 31 and the second hand-holding part 32, so that the condition that the hands are clamped when the user operates the scissors is avoided.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a connection structure of small-size tailor's scissors, its characterized in that includes the joint portion of being connected with the cutting edge portion of scissors, form the difference in height between the three side of joint portion and the three side of corresponding cutting edge portion for hold the side of the handheld portion of joint portion and the side of corresponding cutting edge portion form the uniformity on the surface shape, the medial surface of joint portion sets up a recess.

2. The structure for connecting small tailor scissors according to claim 1, wherein the engaging portion is integrally provided with the blade portion.

3. The connection structure of small tailor's shears according to claim 2, wherein the length of the clamping portion is set in a range of 2-2.5cm.

4. The connection structure of small tailor's shears according to claim 3, wherein the clamping portion includes a first clamping portion and a second clamping portion provided on the first blade portion and the second blade portion of the shears, respectively, and the first clamping portion and the second clamping portion are symmetrically provided with respect to the central axis of the shears.

5. A pair of small tailor scissors, comprising a connecting structure of the small tailor scissors according to any one of claims 1 to 4, a blade part integrally provided with a clamping part of the connecting structure, and a hand part accommodating the clamping part in an end part thereof.

6. The small tailor's shears of claim 5, wherein the hand-held portion is connected to the clamping portion by gravity casting of an aluminum alloy.

7. The small tailor's shears of claim 6, wherein the blade portion comprises a first blade portion and a second blade portion hingedly connected, the clamping portion comprising a first clamping portion and a second clamping portion connected to the first blade portion and the second blade portion, respectively, the first clamping portion and the second clamping portion being received within the ends of the first hand-held portion and the second hand-held portion, respectively, the side of the first hand-held portion and the side of the first blade portion having a uniform surface height at the junction, and the side of the second hand-held portion and the side of the second blade portion having a uniform surface height at the junction.

8. The pair of small tailor scissors according to claim 7, wherein an abutment block is provided on a side of the first hand-held portion adjacent to the second hand-held portion, and an abutment platform is provided on the second hand-held portion at a position corresponding to the abutment block.