JP6489470B2 - Waist supporter - Google Patents

Description

  The present invention relates to a belt-like waist support that is wound around a waist of a wearer.

  The conventional corset has a waist support portion that corrects the lumbar spine while pressed against the waist, and a first belt that holds the waist support portion on the user's waist while the waist contact portion is placed on the user's waist. Part and a second belt part. The waist rest portion is provided between a first belt portion and a second belt portion provided so that both end portions thereof can be engaged with each other, and the belt portion is provided between the first belt portion and the third belt portion. Are provided with folding portions that are folded in the longitudinal direction, and each of the first belt portion and the second belt portion is provided with folding portion adjusting means for adjusting the folding length of the folding portion ( For example, see Patent Document 1).

Utility Model Registration No. 3105014

  A conventional corset is obtained by sewing a cloth that has almost no elasticity into a belt shape, and has a folded portion formed by folding the belt portion in the longitudinal direction, which makes the fabric thicker. There is a problem that the wearer's feeling of wear is impaired.

  The present invention has been made to solve the above-described problems, and provides a waist supporter that fits the waist of the wearer and sufficiently presses the back of the wearer to improve the feeling of wear. For the purpose.

In the waist supporter according to the present invention, there is a stretchability in the circumferential direction, a backrest portion that comes into contact with the back portion of the wearer, and a loop of the hook-and-loop fastener disposed on both sides of the backrest portion. A winding portion disposed on the front surface, and a substantially V-shaped belt-like portion having elasticity, and is fixed to one side of the backrest, and the one side and the backrest A first pressing band portion having a V-shaped apex disposed between the centers and a band-like body having a lower elongation rate than the first pressing band portion, and one end is a V-shaped apex of the first pressing band portion A hook of a hook-and-loop fastener that is fixed and disposed at the other end; a first tension band portion that is engaged with a loop of the winding portion on the other side of the backrest portion; A V-shaped belt-shaped portion, fixed to the other side of the backrest portion, and a V-shaped apex between the other side and the center of the backrest portion A second pressing band portion disposed and a belt-like body having a lower elongation rate than the second pressing band portion, one end being fixed to the V-shaped apex of the second pressing band portion and the other end being arranged at the other end A hook of a hook-and-loop fastener provided is provided with a second tension band portion engaged with a loop of the winding portion on one side of the backrest portion.

  In the supporter which concerns on this invention, it fits a wearer's waist | hip | lumbar part, can fully press a wearer's back part, and can improve a wear feeling.

  (A) is a front view which shows the surface ground of the waist supporter which concerns on 1st Embodiment, (b) is a rear view which shows the back ground of the waist supporter shown to Fig.1 (a).   (A) is a front view which shows the front ground of the supporter for waist | lumps which removed the engagement of the 1st tension | pulling band part shown to Fig.1 (a), (b) is 1st shown in Fig.1 (a). It is a front view which shows the surface ground of the supporter for waist | lumps which removed the engagement of the tension | pulling band part and the 2nd tension | pulling band part.   (A) is the front view and back view of the panel accommodated in each pocket of the backrest part shown in FIG.1 (b), (b) is the left view of the panel shown to Fig.3 (a), c) A front view and a rear view showing a state in which two panels are arranged in a substantially butterfly shape.   (A) is explanatory drawing for demonstrating the positional relationship of a 1st tension band part and a 2nd tension band part, (b) is another figure of a 1st tension band part and a 2nd tension band part. It is explanatory drawing for demonstrating positional relationship, (c) is explanatory drawing for demonstrating the other example of the 1st tension | pulling band part which concerns on 1st Embodiment, and a 2nd tension | pulling band part.   (A) is a front view for demonstrating the wearing method of the waist supporter shown in FIG. 1, (b) is a front view for continuation of the wearing method of the waist supporter shown in FIG. 5 (a) (C) is a rear view for explaining the continuation of the method of wearing the lumbar supporter shown in FIG. 5 (a), and (d) is a view of the method of wearing the lumbar supporter shown in FIG. 5 (a). It is a right view for continuation.

(First embodiment of the present invention)
As shown in FIGS. 1 and 2, the waist supporter 100 according to the present embodiment has a stretchability in the circumferential direction of the waist supporter 100 and a backrest portion 10 that comes into contact with the back of the wearer. A winding portion 20 disposed on both sides of the backrest portion 10 and having a loop fastener loop 21 disposed on the front surface, a first pressing band portion 30, and a first tension band portion 40, which will be described later. The 2nd press band part 50 and the 2nd tension | pulling band part 60 are provided.
Further, as shown in FIG. 1 (b), the backrest portion 10 includes two pockets 11 that are divided into two at the center, and the left and right pockets 11 are symmetrical plate-like panels 1 (FIG. 3A and FIG. 3 (b)) is inserted respectively.

The panel 1 according to the present embodiment is a resin panel made of polypropylene (PP) having a melting point of 150 ° C. to 160 ° C.
Further, as shown in FIG. 3A, the planar shape of the panel 1 according to the present embodiment includes a curved portion having a concave portion 1b between two convex portions 1a and a straight portion 1c, and FIG. ), The pair of left and right panels 1 have a substantially butterfly shape that approximates the planar shape of the first pressing band portion 30 and the second pressing band portion 50 shown in FIG. Thus, since the pair of left and right panels 1 are substantially butterfly-shaped, it is easier to bend along the curved surface of the waist of the wearer and the contact area with the waist of the wearer is narrower than that of the rectangular panel. Thus, the pressure applied to the waist of the wearer through the panel 1 from the first pressing band part 30 and the second pressing band part 50 can be increased.

The backrest 10 and the winding part 20 according to the present embodiment are obtained by knitting polyurethane elastic fibers to a warp knitted mesh using nylon yarn, and having elasticity in the circumferential direction of the waist supporter 100. The power net fabric 2 in which the stretchability in the width direction of the supporter 100 is used as a base material.
Moreover, the backrest part 10 which concerns on this embodiment is knitted with the Russell warp knitting machine, and uses the Russell power net fabric 2a having higher stretchability in the circumferential direction and the width direction of the supporter 100 for the waist than the power net fabric 2 as a lining. The power net fabric 2 having a width wider than the Russell power net fabric 2a and the Russell power net fabric 2a are overlapped with each other at the lower end, and the both end portions and the lower end portion are sewn and the central portion is sewn along the width direction. Thus, each pocket 11 is formed.

  In addition, when each pocket 11 is in an open state, there is a possibility that the panel 1 inserted inside may jump out to the outside due to adjustment (pulling) of the first tension band portion 40 and the second tension band portion 60. For this reason, a power net fabric having a width of 30 mm, which is woven using polyester yarn and polyurethane yarn, is used as the lid 11a of each pocket 11 at the upper end portion on the back ground side of the backrest portion 10 according to the present embodiment. 2 is sewn.

Further, in the winding portion 20 according to the present embodiment, French piles knitted using nylon yarn are sewn on the front surface side of the power net fabric 2 at both end portions of the waist supporter 100, and a loop 21 of a hook-and-loop fastener. Function as.
In the following description, a region where the French pile (loop fastener loop 21) is present in the winding portion 20 is referred to as an engagement region 22, and the French pile (loop fastener loop 21) is present in the winding portion 20. The area that is not used is referred to as the expansion / contraction area 23.
Further, in the winding portion 20, the hook 24 of the hook-and-loop fastener is disposed on the back ground at the right end of the lumbar supporter 100, and the hook 24 of the hook-and-loop fastener woven with nylon thread is attached to the left end of the lumbar supporter 100. It is possible to engage with the outer surface 22 (loop fastener loop 21).

  Further, in the waist supporter 100 according to the present embodiment, the backrest portion 10 (power net fabric 2, Russell power net fabric 2a) and the stretchable region 23 (power net fabric 2) of the winding portion 20 are made of polyester yarn. The grosgrain tape 3 to be woven is used and connected by sewing from the surface side. Further, the waist supporter 100 includes the power net fabric 2 and the Russell power net fabric 2a of the backrest 10 and the edges of the power net fabric 2 (stretchable region 23) and the French pile (engagement region 22) of the winding unit 20 ( The cuts) are sandwiched and sewn with a binder tape 4 woven with polyester yarn and polyurethane yarn.

The first pressing band portion 30 is formed of a substantially V-shaped strip having stretchability in the longitudinal direction, and is fixed to one side of the backrest portion 10 at two locations. A V-shaped apex 33 is disposed between the centers of the portions 10.
In addition, the 1st press band part 30 which concerns on this embodiment is the low count monofilament woven by the needle loom using the nylon low count (low count) monofilament (single fiber) thread | yarn, a polyurethane thread, and the polyester thread | yarn. It is made of rubber, and both ends (upper end 31 and lower end 32) are fixed to the upper end 12a and the lower end 12b of the left side 12 of the backrest portion 10, and the central portion (V-shaped apex 33) is folded back on the left side from the center of the backrest portion 10. It is substantially V-shaped.

  In addition, the upper end 31 of the 1st press band part 30 which concerns on this embodiment is the backrest part 10 (power net fabric) in the upper end 12a of the left side 12 of the backrest part 10, as shown to Fig.1 (a). 2) and the grosgrain tape 3 are sandwiched and sewn. Moreover, the lower end 32 of the 1st press band part 30 which concerns on this embodiment is the backrest part 10 (power net fabric) in the lower end 12b of the left side 12 of the backrest part 10, as shown to Fig.1 (a). 2) and the grosgrain tape 3 are sandwiched and sewn.

  The first tension band portion 40 is formed of a band-like body (for example, PP tape woven by a needle loom using a polypropylene thread) having a lower elongation rate than the first pressing band portion 30, and one end 41 is a first pressing portion. A hook 43 of a hook-and-loop fastener that is fixed to the V-shaped apex 33 of the band portion 30 by sewing and disposed at the other end 42 by sewing is engaged with the loop 21 of the right winding portion 20.

The second pressing band portion 50 is formed of a substantially V-shaped strip having stretchability in the longitudinal direction, and is fixed to the other side of the backrest portion 10 at two locations. A V-shaped apex 53 is disposed between the centers of the portions 10.
In addition, the 2nd press band part 50 which concerns on this embodiment consists of low count monofilament rubber, and both ends (upper end 51, lower end 52) are fixed to the upper end 13a and the lower end 13b of the right side 13 of the backrest part 10, The central portion (V-shaped apex 53) has a substantially V shape that is folded back on the right side from the center of the backrest portion 10, and makes a pair with the first pressing band portion 30.

  Note that the upper end 51 of the second pressing band portion 50 according to the present embodiment is a backrest portion 10 (power net fabric) at the upper end 13a of the right side 13 of the backrest portion 10 as shown in FIG. 2) and the grosgrain tape 3 are sandwiched and sewn. In addition, the lower end 52 of the second pressing band portion 50 according to the present embodiment is a backrest portion 10 (power net fabric) at the lower end 13b of the right side 13 of the backrest portion 10 as shown in FIG. 2) and the grosgrain tape 3 are sandwiched and sewn.

  The second tension band portion 60 is paired with the first tension band portion 40 and is formed of a band-like body (for example, PP tape) having a lower elongation rate than the second pressing band portion 50, and one end 61 is a second one. A hook 63 of a hook-and-loop fastener that is fixed to the V-shaped apex 53 of the pressing band portion 50 by sewing and disposed at the other end 62 by sewing is engaged with the loop 21 of the left winding portion 20.

In the lumbar supporter 100 according to the present embodiment, as shown in FIG. 1A, the second tension band portion 60 includes the left side 12 of the backrest portion 10 and the first pressing band portion 30. The first tension band portion 40 is inserted into the ring 6 constituted by the right side 13 of the backrest portion 10 and the second pressing band portion 50. It may be the case.
Further, in the lumbar supporter 100 according to the present embodiment, the first tension band part 40 and the second tension band part 60 are not arranged on the same straight line, but are shifted up and down in the width direction of the lumbar supporter 100. As shown in FIG. 4A, the first tension band portion 40 and the second tension band portion 60 may not be inserted through the ring 6 and the ring 5, or the structure shown in FIG. ), The second tension band portion 60 may be inserted into the wheel 5 and the first tension band portion 40 may be inserted into the wheel 6.

In particular, the waist supporter 100 according to the present embodiment has a configuration in which either the first tension band portion 40 or the second tension band portion 60 is inserted into the ring 6 or the ring 5, thereby The planar shapes of the pressing band part 30 and the second pressing band part 50 are symmetrical, and the V-shaped apex 33 of the first pressing band part 30 and the V-shaped apex 53 of the second pressing band part 50 are opposed to each other. Can be arranged.
As a result, the waist supporter 100 pulls the first tension band portion 40 and the second tension band portion 60 to pull the V-shaped apex 33 of the first pressing band portion 30 and the V-shape of the pressing band portion 50. The vertices 53 approach each other and form a substantially X shape together.
The waist supporter 100 presses the backrest portion 10 so that the first pressing band portion 30 and the second pressing band portion 50 cross at the wearer's spine portion, and the wearer's waist portion is supported by the backrest. It can support by the part 10, can suppress a twist of a wearer's lower back part, and can relieve a wearer's lower back pain.

  In addition, as shown to Fig.1 (a), the 1st press band part 30 and the 2nd press band part 50 which concern on this embodiment are each side sides (the left side 12 and the right side 13) of the backrest part 10. As shown in FIG. ) In the case of a substantially V-shaped strip connected in two places, as shown in FIG. 4, a straight line connected to the entire side (left side 12, right side 13). It may be a triangle shape including a belt-shaped portion and a substantially V-shaped belt-shaped portion.

Further, the waist supporter 100 according to the present embodiment is disposed in the vicinity of the boundary between the backrest portion 10 and the winding portion 20, and supports the first tension band portion 40 and the second tension band portion 60, respectively. The unit 70 is provided.
In addition, the support part 70 which concerns on this embodiment uses the knit tape knitted using a polyester thread | yarn, and the grosgrain tape 3 which connects the backrest part 10 and the winding part 20 in the surface of the supporter 100 for waists. The upper end and the lower end are sewn on and arranged.

As described above, the lumbar supporter 100 according to the present embodiment includes the support portion 70, thereby positioning the first tension band portion 40 and the second tension band portion 60, respectively, and pulling in unnecessary directions. And the twisting of the first pressing band part 30 and the second pressing band part 50 can be prevented.
The waist supporter 100 according to the present embodiment has a configuration in which the second tension band portion 60 is inserted into the wheel 5, and the wheel 5 is replaced with the support portion 70 on the left side surface 12 side of the backrest portion 10. Therefore, it is not always necessary to include the support portion 70 on the left side surface 12 side of the backrest portion 10.

  Next, regarding the operational effects of the lumbar supporter 100 including the first pressing band unit 30 and the second pressing band unit 50, and the first tension band unit 40 and the second tension band unit 60, It demonstrates using FIG. 5 with the wearing procedure of the supporter 100 for waist | hip | lumbars.

  First, the wearer inserts the panels 1 into the left and right pockets 11 of the backrest 10 so that the straight portions 1c of the pair of left and right panels 1 face each other (substantially a butterfly shape), and the first tension is applied. The engagement between the hook 43 of the band part 40 and the loop 21 of the right winding part 20 is released, and the engagement between the hook 63 of the second tension band part 60 and the loop 21 of the left winding part 20 is released. Put it in a state.

  Then, as shown in FIG. 5 (a), the wearer supports the back support 10 on the back of the wearer (near the fifth lumbar vertebra), and then the back support 10 (power net fabric 2, Russell power). In a state where the net fabric 2a) and the stretchable region 23 (power net fabric 2) of the winding portion 20 are extended to the limit of the circumferential extension, the left winding portion 10 is wound around the waist of the wearer. The right winding part 10 is wound around the waist of the wearer, and the hook 24 of the right winding part 20 is engaged with the loop 21 of the left winding part 20.

  In this case, since the first pressing band portion 30 and the second pressing band portion 50 are not subjected to the tensile load from the first tensile band portion 40 and the second tensile band portion 60, they are in a relaxed state (natural The back support 10 is not pressed.

  Then, the wearer holds the other end 42 of the first tension band portion 40 and the other end 62 of the second tension band portion 60 with one hand, respectively, so that the first tension band portion 40 and the second tension band portion Push 60 forward.

  Then, as shown in FIG. 5B, the wearer attaches the hook 43 of the first tension band portion 40 to the loop 21 of the right winding portion 20 when a desired tightening feeling is obtained for the waist. The hook 63 of the second tension band unit 60 is engaged with the loop 21 of the right (or left) winding unit 20.

In this case, the first pressing band part 30 and the second pressing band part 50 are provided with tensile loads from the first tension band part 40 and the second tension band part 60 as shown in FIG. The V-shaped apex 33 of the first pressing band portion 30 and the V-shaped apex 53 of the pressing band portion 50 approach each other to form a substantially X shape.
That is, the 1st press band part 30 and the 2nd press band part 50 press the backrest part 10 so that it may cross in a wearer's spine part, and support a wearer's waist | hip | lumbar part with the backrest part 10. The twist of the waist of the wearer can be suppressed and the back pain of the wearer can be alleviated.

In particular, the other end 42 of the first tension band part 40 and the second tension band part 60 are connected to each side of the backrest part 10 via the first pressing band part 30 and the second pressing band part 50. In order to draw (the left side 12 and the right side 13) toward the center, if the backrest 10 is a material that does not have elasticity, wrinkles will occur in the backrest 10.
On the other hand, the waist supporter 100 according to the present embodiment is a material in which the backrest part 10 has elasticity, and before pushing the first tension band part 40 and the second tension band part 60 forward, Since the backrest 10 is extended to the limit of the circumferential extension, the backrest 10 is stretched by the amount of the backrest 10 that pulls each side of the backrest 10 toward the center. There is an effect that it does not occur.

  In addition, since the waist supporter 100 according to the present embodiment is configured to insert the two panels 1 into the left and right pockets 11 of the backrest portion 10, one large panel is inserted into the backrest portion 10. Compared with the case where it does, it can fit to the curved surface of a waist | hip | lumbar part of a wearer, and can improve a feeling of wear, without inhibiting the elasticity of the backrest part 10. FIG.

DESCRIPTION OF SYMBOLS 1 Panel 2 Power net fabric 2a Russell power net fabric 3 Grosgrain tape 4 Binder tape 5, 6 Wheel 10 Backrest part 11 Pocket 11a Cover 12 Left side 12a Upper end 12b Lower end 13 Right side 13a Upper end 13b Lower end 20 Winding part 21 Loop 22 Engaging region 23 Stretching region 24 Hook 30 First pressing band portion 31 Upper end 32 Lower end 33 V-shaped apex 40 First tension band portion 41 One end 42 Other end 43 Hook 50 Second pressing band portion 51 Upper end 52 Lower end 53 V Character vertex 60 Second tension band part 61 One end 62 The other end 63 Hook 70 Support part 100 Lumbar supporter

Claims (4)

In the belt-like waist supporter that is wound around the waist of the wearer,
A backrest that has elasticity in the circumferential direction and abuts against the back of the wearer
A winding portion disposed on both sides of the backrest portion, and a loop of the hook-and-loop fastener disposed on the front surface;
A substantially V-shaped belt-shaped portion having elasticity is fixed to one side of the backrest portion, and a V-shaped apex is disposed between the one side and the center of the backrest portion. 1 pressing band part;
It consists of a belt-like body having a lower elongation rate than the first pressing band part, one end is fixed to the V-shaped apex of the first pressing band part, and a hook of a hook-and-loop fastener disposed at the other end is the backrest part A first tension band portion fastened to the loop of the winding portion on the other side ,
It includes a substantially V-shaped belt-like portion having elasticity, is fixed to the other side of the backrest portion, and a V-shaped apex is disposed between the other side and the center of the backrest portion. 2 pressing band parts;
It consists of a belt-like body having a lower elongation rate than the second pressing band portion, one end is fixed to the V-shaped apex of the second pressing band portion, and a hook of a hook-and-loop fastener disposed at the other end is the backrest portion A second tension band portion engaged with the loop of the winding portion on one side of
A supporter for the waist characterized by comprising The waist supporter according to claim 1,
The first pressing band portion is formed of a substantially V-shaped strip having stretchability in the longitudinal direction, and is fixed to one side of the backrest portion at two locations,
The second pressing band portion is formed of a substantially V-shaped strip having stretchability in the longitudinal direction, and is fixed to the other side of the backrest portion at two locations ,
The first tension band portion is inserted into a ring formed by the other side of the backrest portion and the second pressing band portion, or the second tension band portion is the backrest. A lumbar supporter that is inserted into a ring constituted by one side of the part and the first pressing band part. The lumbar supporter according to claim 1 or 2,
A lumbar supporter comprising a support portion disposed near a boundary between the backrest portion and the winding portion, and through which the first tension band portion and the second tension band portion are respectively inserted. In the waist supporter according to any one of claims 1 to 3,
The backrest has two pockets that bisect in the middle,
A lumbar supporter, wherein symmetrical plate-like panels are inserted into the left and right pockets, respectively.

Images