CN211379771U

CN211379771U - Herringbone connecting belt with connecting position not prone to damage

Info

Publication number: CN211379771U
Application number: CN201922350282.9U
Authority: CN
Inventors: 张虹宇; 王海玲
Original assignee: Aimer Co ltd
Current assignee: Aimer Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-01
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to a hookup location is not fragile chevron shape connecting band, it is including the area body one, area body two and area body three, be the integrative structure of chevron shape and form the connecting band body through one end connection between the area body one, area body two and the area body three, the link of the other end for being used for connecting, and the link of area body two and area body three is connected jointly on external structure, the connecting band body is multilayer structure, and the number of piles is greater than 2. Compared with the situation of single belt body connection, when one belt body is failed to be connected with the connecting end and is disconnected, the other belt body can continue to ensure the effective connection of the belt body and the connecting end; meanwhile, the second belt body and the third belt body are connected to the connecting end, so that the stress on the connecting end can be reduced, and the stress deformation effect of the connecting end is improved; the design of the layered structure allows the shoulder straps to be divided into a top material layer, a lining material layer and a bottom material layer and to have different functions, respectively.

Description

Herringbone connecting belt with connecting position not prone to damage

Technical Field

The utility model relates to a clothing field, concretely relates to not fragile chevron shape connecting band of hookup location.

Background

The connecting band is widely applied to clothing structures, such as shoulder straps after connecting bras, braces connected with stockings and the like, and has the characteristics of simple structure, cloth saving, attractive appearance and the like.

The shoulder straps are a very important part of the design of the brassiere. In form, the shoulder strap styles designed for matching different coats provide more convenience for people to wear the bra. More importantly, whether the bra is worn in daily life or not depends on different shoulder straps.

However, the existing connecting band is used for bra straps, for example, when the straps are connected with the cups, the deformation quantity caused by the tension of the connecting ends of the straps and the rear portion is large, and the service life is short due to the large stress at the connecting ends.

The prior art therefore remains to be improved.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model discloses a not fragile chevron shape connecting band of hookup location, it is including the area body one, area body two and area body three, connect through one end between the area body one, area body two and the area body three and be the integrative structure of chevron shape and form the connecting band body, the link of the other end for being used for connecting, and the link of the area body two and area body three is connected on external structure jointly, the connecting band body is multilayer structure, and the number of piles is greater than 2.

Preferably, the connecting belt body comprises a top material layer, an inner material layer and a bottom material layer, wherein the top material layer, the inner material layer and the bottom material layer are sequentially bonded.

Preferably, the bed-course is the chevron shape structure of concatenation, including piece one and piece two, piece one and piece two are the yarn to different sheet structures, and piece one and piece two piece make up the bed-course to form the mark line one of concatenation on the bed-course, two extreme points of mark line one are the area body two respectively and take the body three edge intersection point and the top mid point of area body one.

Preferably, the first sheet or the second sheet is of a structure formed by splicing two sheets, the two sheets are respectively of sheet structures in different yarn directions, the splicing line at the splicing position between the two sheets is a mark line II, one end of the mark line II is located at the middle point of the sideline of the second belt body or the third belt body end, and the other end of the mark line II is located on the mark line I.

Preferably, the first sheet and the second sheet are both of a structure formed by splicing two sheets in different yarn directions, after the two sheets are spliced pairwise, a mark line three and a mark line four are formed at the splicing positions respectively, one ends of the mark line three and the mark line four are connected with each other and are located on the mark line one, and the other ends of the mark line three and the mark line four are located at the middle point positions of the sidelines of the belt body two and the belt body three end respectively.

Preferably, the length of the seam at one end of the belt body is set to be 9-11 mm.

Preferably, the belt body II and the belt body three-phase are connected to form an included angle which is an acute angle.

Preferably, the included angle between the second belt body and the third belt body is set to be in arc transition.

Preferably, the novel belt structure further comprises a belt body four, two ends of the belt body four are respectively connected with the belt body two and the belt body three, and an A-shaped structure is formed among the belt body four, the belt body two and the belt body three.

Preferably, the novel belt structure further comprises a belt body five, one end of the belt body five is connected with the connecting ends of the belt body one, the belt body two and the belt body three, and the other end of the belt body five is connected with the connecting ends of the belt body two and the belt body three which are connected to an external structure together.

Advantageous effects

The utility model discloses a not fragile chevron shape connecting band of hookup location. Since the technical scheme is used, the utility model has the advantages of it is following: compared with the situation that a single belt body is connected, when one belt body is failed to be connected with the connecting end and is disconnected, the other belt body can continuously ensure the effective connection of the belt body and the connecting end; meanwhile, the second belt body and the third belt body are connected to the connecting end, so that the stress distribution on the connecting end can be changed, and the stress deformation effect of the connecting end can be improved, for example, the shaping effect of the back ratio can be adjusted when the connecting belt is used for an underwear shoulder strap; the design of the layered structure enables the connecting belt to be divided into a top material layer, an inner material layer and a bottom material layer, and the connecting belt has different functions respectively.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention;

FIG. 2 is a schematic structural view of the present invention when two primer layers are provided;

FIG. 3 is one of the schematic structural diagrams of the three primer layers of the present invention;

FIG. 4 is a second schematic structural view of the present invention when the primer layer is three;

FIG. 5 is a schematic structural view of the present invention when the primer layer has four pieces;

fig. 6 is a schematic diagram of the layered structure of the present invention;

fig. 7 is one of the schematic views of the usage status of the present invention;

fig. 8 is a second schematic view illustrating the usage state of the present invention;

fig. 9 is a second schematic structural view of the present invention;

fig. 10 is a third schematic structural diagram of the present invention.

Legend: 1. a connecting belt body; 11. a belt body I; 111. sewing; 12. a belt body II; 13. a belt body III; 15. a material jacking layer; 16. a lining layer; 17. a primer layer; 171. a first sheet; 172. a second sheet; 173. marking a line I; 174. marking a line II; 175. marking a line III; 176. marking a line four; 18. a belt body IV; 19. a belt body five.

Detailed Description

The following is a further description of the present invention with reference to the following examples, but not limited to the description.

The utility model discloses a herringbone connecting belt with a difficult damage connecting position, as shown in figure 1, the herringbone connecting belt comprises a belt body I11, a belt body II 12 and a belt body III 13, wherein the belt body I11, the belt body II 12 and the belt body III 13 are connected through one end to form a herringbone integrated structure to form a connecting belt body 1, the other end is a connecting end for connection, the connecting ends of the belt body II 12 and the belt body III 13 are connected to an external structure together, the connecting belt body 1 is of a multilayer structure, and the number of layers is more than 2; compared with the connection condition of a single belt body, when one belt body fails to be connected with the connection end and is disconnected, the other belt body can continuously ensure the effective connection of the belt body and the connection end; meanwhile, the second belt body 12 and the third belt body 13 are connected to the connecting end, so that the stress distribution on the connecting end can be changed, the problem of deformation after the connecting end is stressed is solved, for example, the deformation of the rear ratio can be reduced when the connecting belt is used for an underwear shoulder strap, and the shaping effect of the rear ratio is better.

Will the utility model discloses a chevron shape connecting band carries out contrast test with current single connecting band, and is concrete will follow the same 4 group's samples of tensile direction original length and fasten respectively in clamping device, starts the instrument, exerts 1N add tension in advance, when reaching to add the prestressing force 35N, stops for 1min, and the instrument is automatic to record the elastic elongation of 4 group's samples respectively. The results of the experiment are shown in table 1.

TABLE 1

As can be seen from the above table, under the condition of independently stretching the connecting belt, the elastic elongation of the herringbone connecting belt under the same tension is smaller than that of a single connecting belt, which indicates that the herringbone connecting belt is not easy to deform and can disperse stress; under the condition of the ratio after simultaneous stretching and the connecting belt, for example, under the condition of actual use of the connecting belt, the elastic elongation of the herringbone connecting belt under the same tensile force is smaller than that of a single connecting belt, and the herringbone connecting belt is not easy to deform and can disperse stress.

Preferably, as shown in fig. 5, the connecting belt body 1 includes a top fabric layer 15, an inner fabric layer 16 and a bottom fabric layer 17, and the top fabric layer 15, the inner fabric layer 16 and the bottom fabric layer 17 are bonded in sequence. The design of the layered structure separates the shoulder strap into a top layer 15, a lining layer 16 and a bottom layer 17 and has different functions respectively: for example, in the field of clothing, the top fabric layer 15 can be set to be a polyester fabric layer structure, the friction to skin is small, the fabric is resistant to washing, the inner fabric layer 16 can be set to be a cotton yarn layer structure, the water absorption and air permeability are good, and the bottom fabric layer 17 can be set to be a layer structure with yarns in the stretching direction to adjust the elastic direction of the bottom fabric layer 17; the top material layer 15, the inner material layer 16 and the bottom material layer 17 are bonded together, so that the connecting belt is integrated to have the integrated advantages and effects, stress at the joint is better reduced through the herringbone structure of the multi-layer structure matched connecting belt body, stretchability of the material is reduced through the multi-layer structure, and the situation that the stress at the joint is concentrated to cause deformation of the joint and the service life is shortened due to the fact that the material is stretched per se is avoided at multiple connecting points.

Preferably, as shown in fig. 2, the base material layer 17 is a spliced herringbone structure, and includes a first sheet 171 and a second sheet 172, the first sheet 171 and the second sheet 172 are sheet structures with different yarn directions, the first sheet 171 and the second sheet 172 are spliced into the base material layer 17, and a spliced marking line 173 is formed on the base material layer 17, and two end points of the marking line 173 are respectively the intersection point of the edges of the second belt body 12 and the third belt body 13 and the top middle point of the first belt body 11. For example, when the elastic shoulder strap is used for a bra shoulder strap in the clothing field, the connecting end of the second strap body 12 and the third strap body 13 is arranged on the rear ratio, the included angle between the warp direction of the yarn direction of the first piece 171 or the second piece 172 and the tension direction of the first piece 171 or the second piece 172 can be reduced, the deformation along the stretching direction is reduced to realize small elasticity, the deformation is reduced, and the lifting effect of the shoulder strap and the rear ratio is ensured.

Preferably, as shown in fig. 3 and 7, the first sheet 171 or the second sheet 172 is a structure formed by splicing two sheets, the two sheets are respectively sheet-shaped structures with different yarn directions, the splicing line at the splicing position between the two sheets is a second marking line 174, one end of the second marking line 174 is located at the midpoint position of the edge line of the end of the second belt body 12 or the third belt body 13, and the other end is located on the first marking line 173. For example, when the elastic shoulder strap is used for a bra shoulder strap in the clothing field, the connecting end of the second strap body 12 and the third strap body 13 is arranged on the rear ratio, and the warp direction of the yarn direction of the first piece 171 or the second piece 172 can be arranged to form an included angle with the tension direction, so that the deformation amount can be adjusted along the tension direction, the deformation can be reduced, and the lifting effect of the shoulder strap and the rear ratio can be further ensured.

Preferably, as shown in fig. 5 and 7, the first sheet 171 and the second sheet 172 are both of a structure formed by splicing two sheets with different yarn directions, after the two sheets are spliced two by two, a mark line three 175 and a mark line four 176 are respectively formed at the splicing positions, one ends of the mark line three 175 and the mark line four 176 are connected with each other and are located on the mark line one 173, and the other ends of the mark line three 175 and the mark line four 176 are respectively located at the midpoint positions of the edge lines of the ends of the second belt body 12 and the third belt body 13. For example, when the elastic shoulder strap is used for a bra shoulder strap in the clothing field, the connecting end of the second strap body 12 and the third strap body 13 is arranged on the rear portion, and the yarns of the first piece 171 and the second piece 172 can be arranged along respective stretching directions, so that the deformation amount along the stretching directions is reduced to realize the reduction of elasticity and the deformation, and the lifting effect of the shoulder strap and the rear portion is ensured.

Preferably, as shown in fig. 1, the length of the seam 111 at one end 11 of the belt body is set to be 9-11 mm. The seam share of taking an 11 end is buckled downwards and is connected to taking an 11 to form an airtight ring structure, for example can be used to connect further and other links such as 9 word buckles and carry out releasable connection, when seam share 111 length sets up to 9 ~ 11mm, can make and take an 11 and more suitable with the 9 word buckles size proportion commonly used on the market, connection structure is small and exquisite, dresses comfortablely.

Preferably, as shown in fig. 1 and 8, the second belt body 12 and the third belt body 13 are connected to form an acute angle. The belt body one 11 of the interface tape is connected to one link end, the belt body two 12 and the belt body three 13 are connected to the other link end, for example, when the connecting belt is under tension, the included angle between the second belt body 12 and the third belt body 13 is set to be in the range of 0 degree to 60 degrees, and the force analysis shows that the force on the second belt body 12 and the third belt body 13 is smaller than the force on the first belt body 11, thereby reducing the stress between the second and

third body

12, 13 and the connecting ends, for example when the connecting band is used for connecting a harness of a pantyhose, the stress of the second belt body 12 and the third belt body 13 connected to the socks is smaller than that of a single non-forked hanging strip under the condition that the other conditions are unchanged, so that the elasticity can be further reduced by matching with a multilayer structure, the stress of the joint cannot be greatly changed due to the fact that the included angle is greatly changed when the socks are worn, and the service life of the joint is further prolonged.

Preferably, as shown in fig. 1, the corner between the second belt body 12 and the third belt body 13 is configured as a circular arc transition. When the connecting band is pulled, the included angle of the second belt body 12 and the third belt body 13 is in arc transition, so that stress concentration can be reduced, tearing is avoided, in addition, the arc transition is set to be easier to process, and the processing is carried out when the non-arc transition is set, because a stamping process is adopted, the rejection rate is high, and the rejection rate is reduced by setting the arc transition structure.

The elongation of the connecting belt is compared through experiments when the primer layer is 4 and the primer layer is not split, specifically, 6 groups of samples with the same original length in the stretching direction are respectively fastened in the clamping device, the instrument is started, 1N pre-tension is applied, when the pre-tension reaches 35N, the instrument is stopped for 1min, and the elastic elongation of the 6 groups of samples is automatically and respectively recorded by the instrument. The results of the experiment are shown in table 2.

TABLE 2

As can be seen from the above table, the elastic elongation of the lower herringbone connecting band with the same pulling force slicing structure is smaller than that of the non-sliced connecting band, which indicates that the herringbone connecting band with the base material layer in the form of the sliced connecting band is not easy to deform and can disperse stress.

Preferably, as shown in fig. 9, the utility model further comprises a fourth belt body 18, two ends of the fourth belt body 18 are respectively connected with the second belt body 12 and the third belt body 13, and a-shaped structure is formed among the fourth belt body 18, the second belt body 12 and the third belt body 13. For example, when the novel bra shoulder strap is used for a bra shoulder strap in the clothing field, the connecting end of the second strap body 12 and the third strap body 13 is arranged on the rear portion, and the fourth strap body 18 is added with a transverse connecting structure to prevent the occurrence of left and right tearing of soft fabric of the shoulder strap.

Preferably, as shown in fig. 10, it further includes a belt body five 19, one end of the belt body five 19 is connected to the common connecting end of the belt body one 11, the belt body two 12 and the belt body three 13, and the other end is connected to the connecting end of the belt body two 12 and the belt body three 13 which are connected to the external connection structure. For example, when being used for the brassiere shoulder strap of clothing field, area body two 12 and area body three 13 link set up on the back than, area body four 19 with area body two 12 and area body three 13 have increased the area of contact of shoulder strap and back than jointly to more reasonable dispersion atress, and set up area body five 19 between area body two 12 and area body three 13, compare and set up area body two 12 and area body three 13 simply and be more favorable to the improvement of the stability of connecting band, thereby can make the holistic stability of wearing in-process shoulder strap further improve.

It is to be understood that the above-described embodiments of the present invention are merely examples provided for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.

Claims

1. The utility model provides a not fragile chevron shape connecting band in hookup location which characterized in that: it is including the area body one (11), the area body two (12) and the area body three (13), the area body one (11), the area body two (12) and the area body are connected through one end between three (13) and are chevron shape integral structure and form connecting band body (1), the link that the other end is for being used for connecting, and the link of the area body two (12) and the area body three (13) is connected on external structure jointly, connecting band body (1) is multilayer structure, and the number of piles is greater than 2.

2. The chevron-shaped connecting band of which the connecting position is not easily damaged according to claim 1, characterized in that: the connecting band body (1) comprises a top material layer (15), an inner material layer (16) and a bottom material layer (17), wherein the top material layer (15), the inner material layer (16) and the bottom material layer (17) are sequentially bonded.

3. The chevron-shaped connecting band of which the connecting position is not liable to damage according to claim 2, characterized in that: the base material layer (17) is the chevron shape structure of concatenation, including piece one (171) and piece two (172), piece one (171) and piece two (172) are the different sheet structure of yarn direction, and piece one (171) and piece two (172) piece make up base material layer (17) to form mark line one (173) of concatenation on base material layer (17), two endpoints of mark line one (173) are the top mid point that takes body two (12) and area body three (13) edge intersection point and area body one (11) respectively.

4. The chevron-shaped connecting band of which the connecting position is not liable to damage according to claim 3, characterized in that: the first sheet (171) or the second sheet (172) is of a structure formed by splicing two sheets, the two sheets are of sheet structures in different yarn directions, the splicing line at the splicing position between the two sheets is a second marking line (174), one end of the second marking line (174) is located at the middle point of the side line of the end of the second belt body (12) or the third belt body (13), and the other end of the second marking line (174) is located on the first marking line (173).

5. The chevron-shaped connecting band of which the connecting position is not liable to damage according to claim 3, characterized in that: the first sheet (171) and the second sheet (172) are both of a structure formed by splicing two sheets with different yarn directions, after the two sheets are spliced pairwise, a mark line three (175) and a mark line four (176) are formed at the splicing positions respectively, one ends of the mark line three (175) and the mark line four (176) are connected with each other and are located on the mark line one (173), and the other ends of the mark line three (175) and the mark line four (176) are sequentially located at the middle point positions of the side lines of the ends of the belt body two (12) and the belt body three (13).

6. The V-shaped connecting band with the connecting position difficult to damage as claimed in claim 1 is characterized in that the length of the seam (111) at one end (11) of the band body is set to be 9-11 mm.

7. The V-shaped connecting belt with the connecting position difficult to damage as claimed in claim 1 is characterized in that the belt body II (12) and the belt body III (13) are connected to form an acute angle.

8. The V-shaped connecting belt with the connecting position difficult to damage as claimed in claim 1 is characterized in that the included angle between the second belt body (12) and the third belt body (13) is arranged in a circular arc transition.

9. The herringbone connecting belt with the difficult damage at the connecting position as claimed in claim 1, is characterized by further comprising a belt body four (18), wherein two ends of the belt body four (18) are respectively connected with the belt body two (12) and the belt body three (13), and the belt body four (18), the belt body two (12) and the belt body three (13) form an A-shaped structure.

10. The herringbone connecting belt with the difficult damage at the connecting position as claimed in claim 1, is characterized by further comprising a belt body five (19), wherein one end of the belt body five (19) is connected with the common connecting end of the belt body one (11), the belt body two (12) and the belt body three (13), and the other end of the belt body five (19) is connected with the connecting end of the belt body two (12) and the belt body three (13) which are connected with an external structure together.