CN212000150U

CN212000150U - Double-layer double-folded edge-wrapping clamp

Info

Publication number: CN212000150U
Application number: CN202020013393.0U
Authority: CN
Inventors: 张冠鏻
Original assignee: Guangdong Sunny Underwear Group Co ltd; Guangdong Xinyi Underwear Technology Co ltd
Current assignee: Guangdong Sunny Underwear Group Co ltd; Guangdong Xinyi Underwear Technology Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-11-24
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a double-deck two books anchor clamps of borduring, which comprises a base bod, the base member includes bottom plate and spacing roof, the left and right sides of bottom plate is equipped with left side folding shaft and right side folding shaft respectively, left side folding shaft and right side folding shaft are mutually not parallel, the left side of bottom plate, right side respectively along left side folding shaft, right side folding shaft turn over after the folding shaft is turned over to the enstrophe with spacing roof is connected and is formed the first passageway that narrows gradually. When the sewing machine is used, the reinforcing cloth strips are overlapped above the main cloth strips and enter the first channel from the inlet, and in the process that the main cloth strips advance to the outlet along the first channel, because the left side and the right side of the bottom plate are gradually narrowed, the two sides of the main cloth strips are gradually bent inwards and wrap the reinforcing cloth strips, so that the molding before sewing is realized; when the clamp is applied, the main cloth strip and the reinforcing cloth strip only need to be penetrated before use, and then the cloth strips are pulled at the outlet to continuously finish the modeling, so that the modeling efficiency is high.

Description

Double-layer double-folded edge-wrapping clamp

Technical Field

The utility model relates to a sewing technical field, in particular to double-deck two-fold anchor clamps of borduring.

Background

In sewing, a cloth strip with a ring structure is often used to wrap a member such as a reinforcing support or a breathable sheet. The cloth strip having a ring structure is generally obtained by folding both ends of a cloth strip and then sewing the folded cloth strip. However, most of the existing cloth strips with the annular structures are single-layer cloth strips, the thickness of the single-layer cloth strips with the annular structures is difficult to meet the wrapping requirement of steel rings of underwear, and the pressure of the steel rings on a human body is not relieved to a sufficient degree when the underwear is worn. For this reason, it is necessary to increase the thickness of the cloth strip having a single layer ring structure to enhance the effect of reducing the pressure of the cloth strip.

The structure of a reinforcing cloth strip sewn inside an annular structure cloth strip in the prior art is produced, the reinforcing cloth strip is firstly stacked on the upper side of a main body cloth strip when processing is carried out, then the manual main body cloth strip is folded and overlapped to complete the shaping and then is sewn, and the efficiency of the whole process is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a double-deck two books anchor clamps of borduring can improve molding efficiency.

According to the utility model discloses a double-deck two books anchor clamps of borduring, which comprises a base bod, the base member includes bottom plate and spacing roof, the left and right sides of bottom plate is equipped with the left side respectively and turns over the break spindle and turn over the break spindle on the right side, the left side turns over the break spindle and turns over a mutually not parallel mutually on the right side, the left side of bottom plate, right side turn over the break spindle after turning over the book inwards respectively along the left side with spacing roof is connected and is formed the first passageway that narrows gradually.

According to the utility model discloses anchor clamps of borduring are folded to double-deck two has following beneficial effect at least: when the sewing machine is used, the reinforcing cloth strips are overlapped above the main cloth strips and enter the first channel from the inlet, and in the process that the main cloth strips advance to the outlet along the first channel, because the left side and the right side of the bottom plate are gradually narrowed, the two sides of the main cloth strips are gradually bent inwards and wrap the reinforcing cloth strips, so that the molding before sewing is realized; when the clamp is applied, the main cloth strip and the reinforcing cloth strip only need to be penetrated before use, and then the cloth strips are pulled at the outlet to continuously finish the modeling, so that the modeling efficiency is high.

According to the utility model discloses a some embodiments, the left side of bottom plate, right side are turned over respectively along turning over a left side folded shaft, turning over a right side and have been formed a left side folded plate and a right side folded plate respectively after turning over the book in the axial, the left side folded plate is kept away from the one end of turning over a left side folded shaft still is equipped with a left side and turns back the section, the right side turns over the folded plate and keeps away from the one end of turning over a right side folded shaft still is equipped with the right side and turns back the. The left back-turning section and the right back-turning section are arranged, so that the lengths of the left side bending section and the right side bending section of the main cloth strip are limited in the process of advancing along the channel, and the modeling precision is higher.

According to some embodiments of the utility model, the first passageway includes entry and export, the bore of entry is greater than the bore of export, the exit is provided with left spacing and right spacing, the export is located between left spacing and the right spacing. Set up spacing strip in a left side and the spacing strip in the right side, restrict the cloth after the molding for the cloth is difficult for deviating from.

According to some embodiments of the utility model, the entrance is provided with spacing, spacing is located the middle part of entry. The reinforcing cloth strip penetrates through the limiting frame and then enters the inlet, the reinforcing cloth strip is guaranteed to enter the inlet from the middle of the limiting frame under the limiting effect of the limiting frame, and the modeling precision is higher.

According to some embodiments of the invention, the outlet is flat. The main cloth strip breaks away from the first channel from the exit that is the platykurtic, and it forms the molding of platykurtic, because the angle of buckling of the main cloth strip of platykurtic is great for there is better retainability behind the main cloth strip molding, is difficult for restoring to the horizontality under the effect of self elasticity.

According to some embodiments of the utility model, first through-hole has been seted up on the spacing roof. When the cloth strip is stuck in the first passage or the head end of the cloth strip enters the first passage, the cloth strip can hardly pass through the first passage. The first through-hole is arranged to push the cloth strip towards the outlet at the first through-hole with an externally arranged elongated rod to make the cloth strip easier to pass through the first passage.

According to some embodiments of the present invention, the first through hole is a waist-shaped hole, the length direction of the first through hole is in the same direction as the direction of the outlet. The first through hole is a waist-shaped hole, so that the cloth strips are more conveniently pushed to the outlet.

According to some embodiments of the utility model, still be provided with the connecting plate on the base member, the second through-hole has been seted up on the connecting plate. The connecting plate and the second through hole are arranged, so that the base body can be fixed on the sewing machine.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 illustrates an embodiment of the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the drawings:

100-a base plate; 101-left flap plate; 102-right flap plate; 110-an inlet; 120-a first via;

200-a limiting frame;

300-a connecting plate; 310-a second via;

400-a spacing bar connecting plate; 410-left limit bar.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device 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 invention.

In the description of the present invention, a plurality of terms means an indefinite amount, and a plurality of terms means two or more, and the terms greater than, less than, exceeding, etc. are understood to include no essential numbers, and the terms greater than, less than, within, etc. are understood to include essential numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated. Additionally, appearing throughout and/or representing three juxtapositions, e.g., A and/or B represents an A disposition, a B disposition, or both A and B satisfied disposition.

In the description of the present invention, if there is a phrase containing a plurality of parallel features, the phrase defined therein is the closest feature, for example: b, C disposed on A, E connected to D, which indicates that B is disposed on A and E is connected to D, and C is not limited; however, terms indicating relationships between features such as "spaced apart", "arranged in a ring", etc. do not fall within this category. The phrase preceded by the word "mean" indicates that it is a definition of all features in the phrase, and if B, C, D is set on a, it indicates that B, C and D are set on a.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1-2, the double-layer double-folded edge covering fixture of the embodiment includes a base body, the base body includes a bottom plate 100 and a limiting top plate, a left folding shaft and a right folding shaft are respectively disposed on the left side and the right side of the bottom plate 100, the left folding shaft and the right folding shaft are not parallel to each other, and the left side and the right side of the bottom plate 100 are respectively folded inwards along the left folding shaft and the right folding shaft and then connected with the limiting top plate to form a first channel which gradually narrows. Specifically, the first passage is disposed in the front-rear direction.

The left side and the right side of the bottom plate 100 are respectively formed into a left turning plate 101 and a right turning plate 102 after being turned inwards along the left turning shaft and the right turning shaft, the end, away from the left turning shaft, of the left turning plate 101 is further provided with a left turning section, and the end, away from the right turning shaft, of the right turning plate 102 is further provided with a right turning section.

The first channel comprises an inlet 110 and an outlet, the caliber of the inlet 110 is larger than that of the outlet, a left limiting strip 410 and a right limiting strip are arranged at the outlet, and the outlet is located between the left limiting strip 410 and the right limiting strip. Specifically, the left limiting strip 410 and the right limiting strip are connected with the main board through the limiting strip connecting plate 400, and the left limiting strip 410 and the right limiting strip are both located in front of the outlet.

The inlet 110 is provided with a limiting frame 200, and the limiting frame 200 is located in the middle of the inlet 110. The reinforcing cloth strip passes through the limiting frame 200 and then enters the inlet 110, and under the limiting action of the limiting frame 200, the reinforcing cloth strip is ensured to enter the inlet 110 from the middle of the limiting frame 200, so that the modeling precision is higher.

The outlet is flat. Is beneficial to better holding capacity after the main cloth strip is shaped.

The limiting top plate is provided with a first through hole 120, so that the cloth strips are pushed to the outlet at the first through hole 120 by using an external elongated rod-shaped object, and the cloth strips can pass through the first channel more easily.

The first through hole 120 is a waist-shaped hole, and the first through hole 120 is arranged along the front-back direction.

The base body is further provided with a connecting plate 300, and the connecting plate 300 is provided with a second through hole 310. The attachment plate 300 and the second through hole 310 are provided to facilitate fixing of the base to the sewing machine.

When the sewing machine is used, the reinforcing cloth strips are hung on the limiting frame 200, the reinforcing cloth strips are overlapped above the main cloth strips and enter the first channel from the inlet 110, and in the process that the main cloth strips advance to the outlet along the first channel, because the left side and the right side of the bottom plate 100 are gradually narrowed, the two sides of the main cloth strips are gradually bent inwards and wrapped with the reinforcing cloth strips, so that the modeling before sewing is realized; when the clamp is applied, the main cloth strip and the reinforcing cloth strip only need to be penetrated before use, and then the cloth strips are pulled at the outlet to continuously finish the modeling, so that the modeling efficiency is high.

It will be appreciated that the outlet is dimensioned so that the profiled cloth strip can confine the reinforcing cloth strip to the inside. In particular to the shaped cloth strip, wherein the included main cloth strips can be connected at two sides or partially overlapped.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and changes without departing from the spirit of the invention.

Claims

1. Double-deck two folds anchor clamps of borduring includes the base member, its characterized in that: the base body comprises a bottom plate (100) and a limiting top plate, a left turning folding shaft and a right turning folding shaft are respectively arranged on the left side and the right side of the bottom plate (100), the left turning folding shaft and the right turning folding shaft are not parallel to each other, and the left side and the right side of the bottom plate (100) are respectively connected with the limiting top plate to form a first channel which gradually narrows after being turned inwards along the left turning folding shaft and the right turning folding shaft.

2. The double-layer double-folded hemming jig of claim 1, wherein: the left side and the right side of the bottom plate (100) are respectively formed into a left turning plate (101) and a right turning plate (102) after being turned inwards along the left turning shaft and the right turning shaft, the left turning plate (101) is far away from one end of the left turning shaft is further provided with a left turning section, and the right turning plate (102) is far away from one end of the right turning shaft is further provided with a right turning section.

3. The double-layer double-folded hemming jig of claim 1, wherein: the first channel comprises an inlet (110) and an outlet, the caliber of the inlet (110) is larger than that of the outlet, a left limiting strip (410) and a right limiting strip are arranged at the outlet, and the outlet is located between the left limiting strip (410) and the right limiting strip.

4. The double-layer double-folded hemming jig of claim 1, wherein: the first channel comprises an inlet (110) and an outlet, the caliber of the inlet (110) is larger than that of the outlet, a limiting frame (200) is arranged at the inlet (110), and the limiting frame (200) is located in the middle of the inlet (110).

5. The double-layer double-folded hemming jig of claim 3 or 4, wherein: the outlet is flat.

6. The double-layer double-folded hemming jig of claim 3, wherein: a first through hole (120) is formed in the limiting top plate.

7. The double-layer double-folded hemming jig of claim 6, wherein: the first through hole (120) is a waist-shaped hole, and the length direction of the first through hole (120) and the direction in which the inlet (110) points to the outlet are in the same direction.

8. The double-layer double-folded hemming jig of claim 1, wherein: the base body is further provided with a connecting plate (300), and the connecting plate (300) is provided with a second through hole (310).