阅读说明：本技术 一种多向延展式底托及其组成的自延展亮片装饰体 (Multidirectional extension formula collet and from extension spangle decorative body that constitutes thereof ) 是由 李丹 王成东 于 2021-01-25 设计创作，主要内容包括：一种多向延展式底托及其组成的自延展复合装饰体。亮片在欧根纱片上缝制后,后续使用或二次移位后因肢体动作使亮片易刮坏礼服的其他位置,造成衣物破损影响穿着的整体效果。本发明中外环体套装在内盘体上且二者同轴设置,外环体的内孔侧壁与内盘体的外圆周壁滑动配合,内连接片和外连接片分别设置在内盘体的内侧壁和外侧壁上,多个定位件沿外环体的圆周方向布置在外环体上；每个定位件包括支撑座体、绕线扁轮和金属丝线,支撑座体固定安装在外环体上,绕线扁轮铰接在支撑座体上,金属丝线缠绕设置在绕线扁轮上,金属丝线的一端设置在绕线扁轮的轮面上,金属丝线的另一端为定位端,金属丝线的定位端与亮片装饰物所在的欧根纱片边缘可拆卸连接。(A multidirectional extension type bottom support and a self-extension composite decoration body composed of the same. After the paillette is sewn on the European-root yarn piece, the paillette is easy to scrape other positions of the full dress due to limb actions after subsequent use or secondary displacement, so that the overall effect of wearing is influenced due to the damage of clothes. The outer ring body is sleeved on the inner disc body and coaxially arranged with the inner disc body, the side wall of an inner hole of the outer ring body is in sliding fit with the outer circumferential wall of the inner disc body, the inner connecting sheet and the outer connecting sheet are respectively arranged on the inner side wall and the outer side wall of the inner disc body, and the plurality of positioning pieces are arranged on the outer ring body along the circumferential direction of the outer ring body; each positioning element comprises a supporting base body, a winding flat wheel and a metal wire, the supporting base body is fixedly arranged on the outer ring body, the winding flat wheel is hinged to the supporting base body, the metal wire is wound on the winding flat wheel, one end of the metal wire is arranged on the wheel surface of the winding flat wheel, the other end of the metal wire is a positioning end, and the positioning end of the metal wire is detachably connected with the edge of the European-root yarn piece where the paillette ornament is located.)

1. The utility model provides a multidirectional extension formula collet which characterized in that: the novel inner disc comprises a main disc (1), inner connecting sheets (2), outer connecting sheets (3) and a plurality of positioning pieces (5), wherein the main disc (1) comprises an inner disc body (1-1) and an outer ring body (1-2), the outer ring body (1-2) is sleeved on the inner disc body (1-1) and coaxially arranged with the inner disc body (1-1), the side wall of an inner hole of the outer ring body (1-2) is in sliding fit with the outer circumferential wall of the inner disc body (1-1), the inner connecting sheets (2) and the outer connecting sheets (3) are respectively arranged on the inner side wall and the outer side wall of the inner disc body (1-1), and the plurality of positioning pieces (5) are arranged on the outer ring body (1-2) along the circumferential direction of the;

each positioning piece (5) comprises a supporting base body (5-1), a winding flat wheel (5-2) and a metal wire (5-3), the supporting base body (5-1) is fixedly installed on the outer ring body (1-2), the winding flat wheel (5-2) is hinged to the supporting base body (5-1), the metal wire (5-3) is wound on the winding flat wheel (5-2), one end of the metal wire (5-3) is arranged on the surface of the winding flat wheel (5-2), the other end of the metal wire (5-3) is a positioning end, and the positioning end of the metal wire (5-3) is detachably connected with the edge of the European-root yarn piece (11) where the paillette ornament (10) is located.

2. A multidirectional extendible tray, according to claim 1, wherein: the thickness of the winding flat wheel (5-2) is less than or equal to 3 mm.

3. A multidirectional extendible tray, according to claim 1, wherein: the diameter of the metal wire (5-3) in each positioning piece (5) ranges from 0.2mm to 0.5 mm.

4. A multidirectional extendible tray, according to claim 1, wherein: the length of the metal wire (5-3) ranges from 8 cm to 30 cm.

5. A multidirectional extendible tray, according to claim 1, wherein: the number of the positioning pieces (5) is 6-10.

6. A multidirectional extendible tray, according to claim 1, wherein: an annular groove (6) is processed on the outer circumferential surface of the inner disc body (1-1), at least two protrusions (7) are processed on the inner hole side wall of the outer disc body (1-2), the at least two protrusions (7) are arranged in the annular groove (6), and each protrusion (7) is in sliding fit with the annular groove (6).

7. A multidirectional extendible underwire as claimed in any of claims 1 to 6, wherein: the position of each metal wire (5-3) after penetrating through the edge of the European-root yarn sheet (11) is an arc-shaped connecting part (12), the arc-shaped connecting part (12) of each metal wire (5-3) is detachably connected with the positioning end of the other metal wire (5-3) close to the arc-shaped connecting part, the arc-shaped connecting parts (12) and the positioning ends enclose a top ring body (13) matched with the paillette ornament (10), and the top ring body (13) is arranged above the paillette ornament (10).

8. A multidirectional extendible tray, according to claim 7, wherein: the top ring body (13) is wound with a first cord (14), and a plurality of second cords (15) are arranged in the top ring body (13).

9. The self-extensible composite decoration body composed of the multidirectional extensible base support as claimed in claim 1, characterized in that: the paillette ornament comprises a multidirectional extending type bottom support, a paillette ornament (10) and an European root yarn piece (11), wherein the paillette ornament (10) is arranged on the upper surface of the European root yarn piece (11), and the multidirectional extending type bottom support is arranged on the lower surface of the European root yarn piece (11);

the multidirectional extending type bottom support comprises a main disc (1), an inner connecting piece (2), an outer connecting piece (3) and a plurality of positioning pieces (5), wherein the main disc (1) comprises an inner disc body (1-1) and an outer ring body (1-2), the outer ring body (1-2) is sleeved on the inner disc body (1-1) and coaxially arranged with the inner disc body (1-1), the side wall of an inner hole of the outer ring body (1-2) is in sliding fit with the outer circumferential wall of the inner disc body (1-1), the inner connecting piece (2) and the outer connecting piece (3) are respectively arranged on the two side walls of the inner disc body (1-1), the inner disc body (1-1) is connected with the lower surface of the European-root yarn piece (11) through the inner connecting piece (2), and the plurality of positioning pieces (5) are arranged on the outer ring body (1-2) along the circumferential;

each positioning piece (5) comprises a supporting base body (5-1), a winding flat wheel (5-2) and a metal silk thread (5-3), the supporting base body (5-1) is fixedly installed on the outer ring body (1-2), the winding flat wheel (5-2) is hinged to the supporting base body (5-1), the metal silk thread (5-3) is wound on the winding flat wheel (5-2), one end of the metal silk thread (5-3) is arranged on the surface of the winding flat wheel (5-2), the other end of the metal silk thread (5-3) is a positioning end, and the positioning end of the metal silk thread (5-3) penetrates through the European-root yarn sheet (11).

The technical field is as follows:

the invention relates to a multidirectional extension type bottom support and a self-extension sequin decorative body composed of the same, and belongs to the technical field of clothes and ornament tools.

Background art:

paillette with various shapes is made of hard polyvinyl chloride and consists of amorphous thermoplastic resin prepared from vinyl chloride monomer through polymerization reaction and certain stabilizer, lubricant or filler. The paillette is one of the indispensable decorations in the formal dress, wedding dress, mainly concentrate and sew and form many shapes, thus make up the pattern style with aesthetic feeling and meaning, the paillette makes up the pattern that the pattern is shiny although the display effect, apply to the formal dress extensively, but there are drawbacks in the use, the common application way is that a plurality of paillettes sew on the European root yarn slice, then make up the pattern, make up the paillette with European root yarn slice into the pattern and cut off wholly while using for the second time, but when sewing the European root yarn slice that the paillette makes up the pattern again on the surface of another clothes, because the sewing way is carried on by the machine too, need to sew from a position, the precedence of the sewing time and choice of sewing position, easy to cause the extension effect of the whole pattern to receive the influence, make the sewing operation cause the paillette to make up the pattern to denaturize, in addition paillette and cotton rope make up the thing when using, the bright sheets are easy to scrape the nearby thread ropes due to the raised positions, so that the phenomenon of thread jumping or thread falling is caused, the overall wearing effect is influenced due to the damage of clothes, and the quality of the clothes and the subsequent use performance are reduced.

The invention content is as follows:

in order to solve the problems mentioned in the background art, the invention aims to provide a multidirectional extending type bottom support and a self-extending sequin decorative body composed of the same.

A ductility multidirectional bottom support for paillette decorations comprises a main disc, an inner connecting sheet, an outer connecting sheet and a plurality of positioning pieces, wherein the main disc comprises an inner disc body and an outer ring body;

each positioning element comprises a supporting base body, a winding flat wheel and a metal wire, the supporting base body is fixedly arranged on the outer ring body, the winding flat wheel is hinged to the supporting base body, the metal wire is wound on the winding flat wheel, one end of the metal wire is arranged on the wheel surface of the winding flat wheel, the other end of the metal wire is a positioning end, and the positioning end of the metal wire is detachably connected with the edge of the European-root yarn piece where the paillette ornament is located.

As a preferable scheme: the thickness of the winding flat wheel is less than or equal to 3 mm.

As a preferable scheme: the diameter of the metal wire in each positioning piece ranges from 0.2mm to 0.5 mm.

As a preferable scheme: the length of the metal wire ranges from 8 cm to 30 cm.

As a preferable scheme: the number of the positioning pieces ranges from 6 to 10.

As a preferable scheme: the outer periphery of the inner disk body is provided with a ring groove, the side wall of the inner hole of the outer ring body is provided with at least two protrusions, the at least two protrusions are arranged in the ring groove, and each protrusion is in sliding fit with the ring groove.

As a preferable scheme: the position that every metal silk thread wore through behind the European root yarn piece edge is arc connecting portion, and the arc connecting portion of every metal silk thread can be dismantled rather than the location end of another metal silk thread that is close to and be connected, and a plurality of arc connecting portions and a plurality of location end enclose the top circle body that closes formation cooperation paillette embellishment, and the top circle body sets up the top at paillette embellishment.

As a preferable scheme: the top ring body is wound with a first cord, and a plurality of second cords are arranged in the top ring body.

The self-extending composite decoration body formed by utilizing the multidirectional extending type bottom support comprises the multidirectional extending type bottom support, a paillette decoration and an European root yarn sheet, wherein the paillette decoration is arranged on the upper surface of the European root yarn sheet, and the multidirectional extending type bottom support is arranged on the lower surface of the European root yarn sheet;

the multidirectional extending type bottom support comprises a main disc, an inner connecting piece, an outer connecting piece and a plurality of positioning pieces, wherein the main disc comprises an inner disc body and an outer ring body, the outer ring body is sleeved on the inner disc body and coaxially arranged with the inner disc body, the side wall of an inner hole of the outer ring body is in sliding fit with the outer circumferential wall of the inner disc body, the inner connecting piece and the outer connecting piece are respectively arranged on two side walls of the inner disc body, the inner disc body is connected with the lower surface of the ougen yarn piece through the inner connecting piece, and the plurality of positioning pieces are arranged on the outer ring body along;

each positioning element comprises a supporting base body, a winding flat wheel and a metal wire, the supporting base body is fixedly arranged on the outer ring body, the winding flat wheel is hinged to the supporting base body, the metal wire is wound on the winding flat wheel, one end of the metal wire is arranged on the wheel surface of the winding flat wheel, the other end of the metal wire is a positioning end, and the positioning end of the metal wire penetrates through the European-root yarn sheet.

Compared with the prior art, the invention has the beneficial effects that:

the multidirectional extending type bottom support can provide the decoration stability of the paillette ornament, prevents paillettes in the paillette ornament from being scraped and rubbed by ropes or other positions of clothes due to the warping positions of the paillette ornament, ensures the ductility of the paillette ornament in secondary positioning, ensures that the paillette ornament can present the normal shape and structure of the paillette ornament, thoroughly avoids the deformation problem after secondary sewing, can also improve the positioning stability, and ensures that the paillette ornament cannot deform.

The self-extending composite decoration body has universality, can deform in real time according to paillette decorations with different shapes and sizes, reduces the operation difficulty of the paillette decoration with the European-root yarn sheets during secondary positioning, ensures the quality of secondary sewing, can deform and protect correspondingly after the secondary sewing according to the material of clothes, forms a top ring body in real time according to the requirement, does not influence the decoration effect of the paillette decoration, and can assist the secondary decoration effect of the paillette decoration on the top ring body in real time.

The invention is suitable for wedding dresses or other forms of dresses, so that the positioning performance of the paillette ornaments is stable, multidirectional positioning is not easy to loosen, the self-decoration structural form of the paillette ornaments is not influenced, and the stereoscopic impression is enhanced.

The invention is particularly suitable for supporting and unfolding processes of complex or large-area paillette ornaments, is also suitable for extension operation of strip-shaped paillette ornaments, reduces the decoration difficulty, and can quickly finish the positioning decoration process in a short time.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a first front view of a multi-directional extendable shoe;

FIG. 2 is a schematic front view of the multi-way extendable shoe in a first extended position;

FIG. 3 is a schematic front view of the multi-directional extendable shoe in a second extended state;

FIG. 4 is a view showing the use state of the multi-directional extending type shoe;

FIG. 5 is a schematic front view of the self-expandable sequin decorative body;

FIG. 6 is a schematic front view of the multi-way extendable shoe in a third extended state;

FIG. 7 is a first state view of the self-expanding spangle garnish;

FIG. 8 is a second state of use diagram of the self-expanding spangle garnish;

fig. 9 is a side view of the winding flat wheel.

FIG. 10 is a second front view of the multi-way extendable shoe;

FIG. 11 is a perspective view of the inner plate;

FIG. 12 is a perspective view of the outer ring body;

fig. 13 is a schematic perspective view of the support base.

In the figure, 1 — master; 1-1-inner disc body; 1-2-outer ring body; 2-inner connecting piece; 3-external connecting sheet; 5-a positioning member; 5-1-a support base; 5-1-1-upper clip; 5-1-2-lower clip; 5-2-winding flat wheel; 5-3-metal wire; 6-ring groove; 7-bulge; 10-paillette decorations; 11-organzine chips; 12-an arc-shaped connection; 13-top ring body; 14-a first cord; 15-a second cord; 16-arc-shaped holes; 5-1-1-upper clip; 5-1-2-lower clip; 17-an elastic clamping piece; 18-rotating shaft.

The specific implementation mode is as follows:

in order that the objects, aspects and advantages of the invention will become more apparent, the invention will be described by way of example only, and in connection with the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the scheme according to the present invention are shown in the drawings, and other details not so relevant to the present invention are omitted.

The first embodiment is as follows: as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12 and fig. 13, the present embodiment adopts the following technical solution, and the present embodiment includes a main disc 1, an inner connecting piece 2, an outer connecting piece 3 and a plurality of positioning elements 5, wherein the main disc 1 includes an inner disc body 1-1 and an outer ring body 1-2, the outer ring body 1-2 is sleeved on the inner disc body 1-1 and coaxially disposed with the inner disc body 1-1, an inner hole side wall of the outer ring body 1-2 is slidably fitted with an outer circumferential wall of the inner disc body 1-1, the inner connecting piece 2 and the outer connecting piece 3 are respectively disposed on an inner side wall and an outer side wall of the inner disc body 1-1, and the plurality of positioning elements 5 are disposed on;

each positioning piece 5 comprises a support base body 5-1, a winding flat wheel 5-2 and a metal wire 5-3, the support base body 5-1 is fixedly arranged on an outer ring body 1-2, the winding flat wheel 5-2 is hinged on the support base body 5-1, the metal wire 5-3 is wound on the winding flat wheel 5-2, one end of the metal wire 5-3 is arranged on the wheel surface of the winding flat wheel 5-2, the other end of the metal wire 5-3 is a positioning end, and the positioning end of the metal wire 5-3 is detachably connected with the edge of the European-root yarn piece 11 where the paillette ornament 10 is located.

In the present embodiment, the shape of the metal wire 5-3 in each positioning member 5 is matched with the corresponding pattern in the paillette ornament 10.

Multidirectional extension formula collet is flat structure body in this embodiment, can enough support paillette embellishment 10, ensures that its extension is quick and complete, and indeformable can also not influence the bulk thickness of paillette embellishment 10, influences its original decoration original intention in the clothing surface.

In the embodiment, each metal wire 5-3 is wound and stored in the corresponding winding flat wheel 5-2 when not used, when the metal wire 5-3 needs to be pulled out for positioning, the positioning end of the metal wire 5-3 needs to be pulled, then the winding flat wheel 5-2 rotates under the driving of the pulling force of pulling the metal wire 5-3 to achieve the purpose of releasing the metal wire 5-3, the metal wire 5-3 is made of the existing copper wire or other metals, and the shape of the paillette ornament 10 is favorably bent into different structural forms correspondingly.

In this embodiment, the main plate 1 is matched with the main body pattern of the paillette ornament 10, the metal wire 5-3 of the positioning member 5 is matched with the branch shape of the paillette ornament 10, and the length and the bending shape of the metal wire 5-3 are correspondingly matched with the branch shape close to the metal wire.

The inner connecting piece 2 and the outer connecting piece 3 are arranged in the embodiment to connect the inner disc body 1-1 with a structure close to the inner disc body, and particularly, the inner disc body 1-1 is connected with the ougen yarn piece 11 through the inner connecting piece 2.

Furthermore, the connecting position of the inner connecting piece 2 and the European-root yarn piece 11 is the position of the paillette ornament 10 on the European-root yarn piece 11, the inner connecting piece 2 not only plays a role of fixing the inner disc body 1-1 on the European-root yarn piece 11, but also plays a role of further assisting the smoothness of the paillette ornament 10 on the European-root yarn piece 11, and the inner connecting piece 2 and the inner disc body 1-1 are matched to play a role of comprehensively supporting the paillette ornament 10, so that the hard performance and the plane performance of the flexible paillette ornament 10 are enhanced.

Further, the inner connection tab 2 is a film, i.e., formed by coating a layer of glue. The shape of the inner connecting piece 2 is matched with the shape of the inner disc body 1-1.

Further, the structure setting form and the setting purpose of the outer connecting sheet 3 are that according to specific conditions, the inner disc body 1-1 can be fixed on the outer surface of clothes arranged on the outer disc body through the outer connecting sheet 3 to play a role in assisting the European-root yarn sheet 11 in realizing further positioning, the outer wall of the outer connecting sheet 3 is coated with a glue layer, an outer membrane is attached to the outside of the glue layer, and whether the outer connecting sheet 3 is used for assisting positioning or not is selected according to the size of the European-root yarn sheet 11. The area of the European-root yarn sheet 11 is more than 16cm²When the outer connecting piece 3 is used, the outer connecting piece 3 can further strengthen the European-root yarn piece 11 to be connected with the outer surface of the clothes.

Furthermore, the inner connecting piece 2 and the outer connecting piece 3 can be respectively connected with the ougen yarn piece 11 and the outer surface of the clothes in a sewing mode, so that the connecting effect of the inner connecting piece 2 and the outer connecting piece 3 is more durable, durable and firm.

The thickness of the main tray 1 in this embodiment is less than 2 mm.

The working process of multidirectional extension formula collet in this embodiment:

sewing a plurality of paillettes on an European-root yarn piece 11 one by one according to related design patterns to form a paillette ornament 10, placing a main disc 1 on the bottom surface of the European-root yarn piece 11 in a binding state, adjusting an outer ring body 1-1 along the circumferential direction of an inner disc body 1-1 to ensure that each long-length composition pattern of the paillette ornament 10 corresponds to a positioning piece 5, connecting the main disc 1 with the European-root yarn piece 11 through an inner connecting piece 2, ensuring that the position of the inner connecting piece 2 is in the sewing area of the paillette ornament 10 on the European-root yarn piece 11, rotating the outer ring body 1-2 on the inner disc body 1-1 in a small range to ensure that each positioning piece 5 is over against or close to the corresponding long-length composition pattern, then respectively drawing and pulling metal silk threads 5-3 from the plurality of positioning pieces 5 in sequence, and arranging the composition pattern of each metal silk thread 5-3 along the corresponding long length from the position of the metal thread 5-3 The European-root yarn sheet 11 penetrates out of the upper end face of the European-root yarn sheet 11, the penetrating position of each metal wire 5-3 is close to the edge to be cut of the European-root yarn sheet 11, and finally the European-root yarn sheet 11 with the multidirectional extending type bottom support and the paillette ornament 10 is cut out to form a single small piece for later use.

The principle of cutting the European-root yarn piece 11 in the embodiment is the same as that of the prior art, the European-root yarn piece 11 is ensured to be provided with the complete paillette ornament 10, and the distance from the edge of the cut single small piece to the paillette ornament 10 is ensured to be at least 3 mm.

The second embodiment is as follows: the present embodiment is further defined as the first embodiment, wherein the thickness of the winding flat wheel 5-2 is less than or equal to 3 mm. The size is the optimal size range during sample test, the arrangement of the winding flat wheel 5-2 can be ensured not to influence the presenting effect of the paillette ornament 10, and the flatness of the whole structure is ensured.

The third concrete implementation mode: the embodiment is a further limitation of the first or second embodiment, and the diameter of the metal wire 5-3 in each positioning member 5 is in a range of 0.2-0.5 mm. The transverse section of the metal wire 5-3 is circular, the metal wire is an existing product, the diameter of the metal wire is 0.2-0.5 mm, copper wires, iron wires or other alloy wires are preferred, and other existing metal wires which are flexible and can be flexibly bent can be replaced.

The fourth concrete implementation mode: the embodiment is further limited by the first, second or third embodiment, and the length of the metal wire 5-3 is 8-30 cm.

In the embodiment, the length of the metal wire 5-3 is suitable for different paillette ornaments 10, and the outer diameter of the main disc 1 is matched with the maximum length of the paillette ornaments 10 with the supporting span value, which is realized by matching the metal wire 5-3, through the determination of the length range of the metal wire 5-3. I.e., the support span value, can cover the relevant dimensions of most spangle decorations 10.

Further, the outer diameter of the main disc 1 is matched with the diameter or width of the main body pattern in the paillette ornament 10, and the main body pattern in the paillette ornament 10 is circular, oval or other shapes, so that the occupied width is large. The specific fit size relationship is shown in the following table one:

watch 1

As can be seen from the above table, the diameter of the main disc 1 matches with the diameter or width of the main body pattern in the paillette ornament 10, that is, the diameter of the main disc 1 is smaller than or equal to the diameter or width of the main body pattern in the paillette ornament 10, and the difference value between the two is preferably 10-20 mm, and the diameter of the main disc 1 matches with the total length of the two metal wires 5-3 on the same radial line on the main disc 1 and the maximum length of the paillette ornament 10, that is, the diameter of the main disc 1 and the total length of the two metal wires 5-3 on the same radial line on the main disc 1 are supporting span values and match with the maximum length of the paillette ornament 10. When the diameter of the main body pattern in the paillette ornament 10 and the maximum length of the paillette ornament 10 are fixed, the diameter of the main disc 1 and the length of the metal wire 5-3 are in inverse proportion, namely the larger the diameter of the main disc 1 is, the smaller the length of the metal wire 5-3 is, so that the universal performance of the multidirectional extension type bottom support can be realized, and the full-coverage supporting effect can be realized while the normal display effect of the paillette ornament 10 is not influenced.

The main body pattern in the paillette ornament 10 has a diameter of 5-10 cm.

When the main body pattern diameter of the paillette ornament 10 is 10cm, the support span of the multidirectional extending type bottom support

The fifth concrete implementation mode: the embodiment is further limited to the first, second, third or fourth embodiment, and the number of the positioning members 5 is 6 to 10.

The optimal number of the positioning members 5 is 6 in the present embodiment, that is, the positioning effect in six directions is realized by the six positioning members 5, the positioning directions are comprehensive and stable, and when the size of the paillette ornament 10 is too large, the number of the positioning members 5 can be increased appropriately.

The sixth specific implementation mode: in this embodiment, as shown in fig. 11 and 12, a ring groove 6 is formed on the outer circumferential surface of the inner disk 1-1, at least two protrusions 7 are formed on the inner hole sidewall of the outer ring 1-2, the at least two protrusions 7 are disposed in the ring groove 6, and each protrusion 7 is slidably engaged with the ring groove 6.

The protrusions 7 in this embodiment are sheet-like protrusions having a thickness of less than 0.2 mm. The mutual matching structural form of the bulge 7 and the ring groove 6 is simple and convenient to slide.

The seventh embodiment: the embodiment is further limited by the first, second, third, fifth or sixth embodiment, the position of each metal wire 5-3 after penetrating the edge of the ougen yarn piece 11 is an arc-shaped connecting part 12, the arc-shaped connecting part 12 of each metal wire 5-3 is detachably connected with the positioning end of another metal wire 5-3 close to the arc-shaped connecting part 12, the arc-shaped connecting parts 12 and the positioning ends are enclosed to form a top ring body 13 matched with the paillette ornament 10, and the top ring body 13 is arranged above the paillette ornament 10.

In the embodiment, the arc-shaped connecting part 12 is a bending part and plays a role of enabling the positioning end of the metal wire 5-3 to pass through; the purpose of the connecting position is realized, the formed top ring body 13 not only plays a role in shielding the paillette ornament 10, but also plays a role in protecting the paillette ornament 10, even if the limbs of a wearer wearing the dress move too much, cuffs or other positions of the garment contact the periphery of the paillette ornament 10, the top ring body 13 can prevent the paillette ornament from being scratched, the problems of wire running and wire drawing caused by the rubbing of the surface of the dress and the paillette ornament 10 are reduced, the dress is beneficial to being continuously worn and used, and the repair rate is reduced. Meanwhile, the top ring body 13 is reasonable and simple in structure, and has no influence on the effect of the paillette ornament 10.

The length of the metal wire 5-3 in the embodiment is to be suitable for different paillette ornaments 10, the length of the metal wire 5-3 can not only realize the comprehensive supporting effect of the lower end face of the europea yarn sheet 11, but also provide a reserved amount for the formation of the structural form of the top ring body 13 on the upper end face of the europea yarn sheet 11, and the reserved amount occupied by the formation of the structural form of the top ring body 13 is one third of the total length of the metal wire 5-3 to be optimal.

The specific implementation mode is eight: the top ring body 13 further has an effect of providing a sewing position for secondary processing, that is, the first cord 14 is wound on the top ring body 13, a plurality of second cords 15 are arranged in the top ring body 13, the first cords 14 are wound on the top ring body 13, the second cords 15 are arranged on the top ring body 13 in an orderly manner by means of the positions provided by the first cords 14, and the gaps between the adjacent second cords 15 are matched with the diameters of the main patterns of the sequin decorations 10, so that the gaps between the adjacent second cords 15 do not influence the appearance of the main patterns of the sequin decorations 10, the auxiliary decoration effect of the sequin decorations 10 can be enhanced, and the haziness of the sequin decorations 10 is enhanced.

The specific implementation method nine: the embodiment is a further limitation of the first, second, third, fourth, fifth, sixth, seventh or eighth embodiment, wherein a plurality of arc-shaped holes 16 are formed in the outer ring body 1-2 along the thickness direction thereof, the arc-shaped holes 16 are matched with at least one positioning member 5 to facilitate the detachment and addition of the positioning member 5, correspondingly, the support base 5-1 is conveniently installed and detached on the arc-shaped holes 16, i.e. the support base 5-1 comprises an upper clamping piece 5-1-1 and a lower clamping piece 5-1-2, the upper clamping piece 5-1-1 and the lower clamping piece 5-1-2 are horizontally arranged side by side from top to bottom, a clamping opening is formed in the bottom surface of one end of the upper clamping piece 5-1-1, an elastic clamping member 17 is formed in the top surface of one end of the lower clamping piece 5-1-2, and the elastic clamping member 17 is clamped and matched with, the upper clamping piece 5-1-1 and the lower clamping piece 5-1-2 are convenient to disassemble and connect, a rotating shaft 18 is arranged at the other end of the upper clamping piece 5-1-1 and the other end of the lower clamping piece 5-1-2, and the winding flat wheel 5-2 is sleeved on the rotating shaft 18.

Further, the elastic snap members 17 have a typical mushroom shape, and a longitudinal sectional shape thereof is T-shaped.

The installation process of the arc-shaped hole 16 and the positioning member 5 in this embodiment is as follows:

one end of the upper clamping piece 5-1-1 and one end of the lower clamping piece 5-1-2 are arranged on the upper surface and the lower surface of the arc-shaped hole 16, the elastic clamping piece 17 on the lower clamping piece 5-1-2 penetrates through the arc-shaped hole 16 to be connected with the clamping interface of the upper clamping piece 5-1-1, and the upper clamping piece 5-1-1 and the lower clamping piece 5-1-2 are connected with the clamping interface through the elastic clamping piece 17 to form a sliding structure body, so that the upper clamping piece 5-1-1 and the lower clamping piece 5-1-2 can slide back and forth along the length direction of the arc-shaped hole 16 through the elastic clamping piece 17, and the fine adjustment performance of the positioning piece 5 is enhanced.

The detailed implementation mode is ten: as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12 and fig. 13, the present embodiment adopts the following technical solutions, and the present embodiment includes a multidirectional extending type base, a sequin decoration 10 and an ougen yarn sheet 11, wherein the sequin decoration 10 is disposed on an upper surface of the ougen yarn sheet 11, and the multidirectional extending type base is disposed on a lower surface of the ougen yarn sheet 11;

the multidirectional extending type bottom support comprises a main plate 1, an inner connecting piece 2, an outer connecting piece 3 and a plurality of positioning pieces 5, wherein the main plate 1 comprises an inner plate body 1-1 and an outer ring body 1-2, the outer ring body 1-2 is sleeved on the inner plate body 1-1 and coaxially arranged with the inner plate body 1-1, the side wall of an inner hole of the outer ring body 1-2 is in sliding fit with the outer circumferential wall of the inner plate body 1-1, the inner connecting piece 2 and the outer connecting piece 3 are respectively arranged on the two side walls of the inner plate body 1-1, the inner plate body 1-1 is connected with the lower surface of the European-root yarn piece 11 through the inner connecting piece 2, and the plurality of positioning pieces 5 are arranged on the outer ring body 1;

each positioning piece 5 comprises a support base body 5-1, a winding flat wheel 5-2 and a metal wire 5-3, the support base body 5-1 is fixedly arranged on an outer ring body 1-2, the winding flat wheel 5-2 is hinged on the support base body 5-1, the metal wire 5-3 is wound on the winding flat wheel 5-2, one end of the metal wire 5-3 is arranged on the wheel surface of the winding flat wheel 5-2, the other end of the metal wire 5-3 is a positioning end, and the positioning end of the metal wire 5-3 penetrates through the European-root yarn sheet 11.

The self-extending composite decoration body in the embodiment has universality, the self-extending composite decoration body formed by matching the multidirectional extending type bottom support, the paillette decoration 10 and the European-root yarn piece 11 is cut off for later use, when the self-extending composite decoration body is used specifically, the self-extending composite decoration body is directly sewn on the surface of a formal dress, the operation difficulty of the paillette decoration with the European-root yarn piece in secondary positioning can be reduced, metal silk threads 5-3 can be subjected to secondary fine adjustment, the quality of secondary sewing is ensured, corresponding deformation and protection can be carried out after the secondary sewing according to clothes materials, the top ring body 13 is formed in real time as required, the decoration effect of the paillette decoration 10 is not influenced, and the secondary decoration effect of the paillette decoration 10 can be assisted in real time on the top ring body 13.

The working process of the self-extending paillette decorative body in the embodiment is as follows:

sewing a plurality of paillettes on the European-root yarn piece 11 one by one according to related design patterns to form a paillette ornament 10, wherein the operation process is the same as the operation process of sewing a plurality of paillettes on the European-root yarn piece 11 in the prior art, then placing the main disc 1 on the bottom surface of the European-root yarn piece 11 in a binding state, adjusting the outer ring body 1-1 along the circumferential direction of the inner disc body 1-1 to ensure that each long-length composition pattern of the paillette ornament 10 is provided with a positioning piece 5 correspondingly, connecting the main disc 1 with the European-root yarn piece 11 through the inner connecting piece 2 to ensure that the position of the inner connecting piece 2 is positioned in the sewing area of the paillette ornament 10 on the European-root yarn piece 11, and then rotating the inner disc body 1-1 in a small amplitude through the outer ring body 1-2 to ensure that each positioning piece 5 is opposite to or close to the corresponding long-length composition pattern, if the number of the positioning pieces 5 is not enough, the number of the positioning pieces 5 is rapidly increased and is reasonable through the arc-shaped holes 16, then the metal wires 5-3 are sequentially pulled out from the positioning pieces 5 respectively, the length of each metal wire 5-3 is arranged along the corresponding longer composition pattern, and then the metal wires penetrate out from the European-root yarn piece 11 to the upper end face of the European-root yarn piece 11 to form a top ring body 13, so that the self-extending paillette decorating body can be formed, and finally the European-root yarn piece 11 with the multidirectional extending type bottom support and the paillette decorating body 10 is cut out to form a single small piece for later use.

As shown in fig. 8, other metal wires 5-3 not forming the top ring body 13 pass through the ougen yarn sheet 11 and then are bound on the top ring body 13 through other longer regions of the paillette ornament 10, so that the protection and blocking effects on other longer regions of the paillette ornament 10 are realized, the comprehensive blocking effect of the paillette ornament 10 is formed, the completeness of the paillette ornament 10 is protected, and the phenomena of wire jumping and wire running caused by the direct contact of clothes and paillettes are avoided.

Other structures and connections not mentioned are the same as those of the first, second, third, fourth, fifth, sixth, seventh, eighth or ninth embodiments.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.