JP4598110B2 - Adjustment hook - Google Patents

Description

  The present invention relates to an adjustment heel hook that is used mainly for trousers, skirts, and the like by being attached to a waist portion for adjusting the waist size, and that these sizes can be automatically adjusted within a certain range.

2. Description of the Related Art Conventionally, a configuration that allows adjustment of the waist size of clothes such as trousers or skirts is known.
For example, in a garment hook having a structure in which automatic adjustment of the male and female hook waist dimensions can be smoothly performed when the hook is subjected to a load due to abdominal pressure or the like, a smooth movement can be ensured. Male hooks are known (see, for example, Patent Document 1).
Japanese Patent No. 3811607

However, in the said structure, the guide member which has the attachment member to clothes on a female hook serves as a bottom, and is based on the attachment to clothes. Accordingly, when purchasing trousers or skirts, there is no problem as long as it is a garment having a garment hook in Patent Document 1, but if it is a garment that does not have the garment hook, the garment hook attached at the time of purchase. Separately, the clothes hook in Patent Document 1 must be attached to the clothes.
In such a case, there will be a plurality of clothes hooks in parallel at the waist of the clothes, or after removing the clothes hooks attached at the time of purchase, For example, a hook is attached, and the appearance is deteriorated, or the replacement work is complicated.
In addition, since the male hook and the female hook are separate bodies, they cannot be used even if they are lost.

  Therefore, the present invention solves such problems, and is mainly used for trousers and skirts attached to the waist for waist size adjustment, and these sizes can be automatically adjusted within a certain range. It is an object of the present invention to provide an adjustment bag hook that can be attached to and detached from the clothes hook at the time of purchase.

In order to solve the above-mentioned problems, the adjusting saddle hook according to the first aspect of the present invention comprises an adjusting hook hook comprising a hook hook base and a hook hook main body, and the hook hook base is housed in a spring. A space is formed in the longitudinal direction, slide rails are provided on both side edges, a spring is accommodated in the spring storage space, one end of the bottom is extended downward, and bent inward in the longitudinal direction. A male hook is formed, a spring guide piece is erected on the other end of the bottom, and one end of the spring is clamped and fixed to the spring guide piece, and the hook hook main body has a female hook formed to protrude upward. And a projecting piece that comes into contact with the spring housed in the spring housing space of the heel hook base at one end in the longitudinal direction of the substrate, and the both side edges of the substrate are folded back to one surface side, and the sliding A rail covering edge that slidably holds the rail is formed, and the rail is attached to the sliding rail. Kutsugaeen to embrace, and engaged the hooks hook main slidably hooks hook base, and is characterized in that disengaged prevented by abutting piece of the end of the slide rail.

According to a second aspect of the present invention, the adjusting hook hook comprises the hook hook base and the hook hook main body, and the hook hook base forms a spring housing space in the longitudinal direction. , Sliding rails are provided on both side edges, a spring is accommodated in the spring housing space, an abutment piece is erected on one end of the bottom, and a spring guide piece is erected on the other end. The hook piece is fixed to the spring guide piece, the contact piece is extended and bent outward in the longitudinal direction, and the folded piece folded back in the longitudinal direction so that an opening is formed on the lower side. The hook hook main body has a female hook formed so as to protrude upward and is in contact with the spring housed in the spring storage space of the hook hook base. And a protruding piece corresponding to the abutting piece, the one side edge of the substrate being A rail covering edge that slidably holds the sliding rail is formed, the rail covering edge is held by the sliding rail, and the hook hook main body is slidably engaged with the hook hook base. It is characterized by wearing.

According to a third aspect of the present invention, the adjusting hook hook comprises the hook hook base and the hook hook main body, and the hook hook base forms a spring housing space in the longitudinal direction. , Including slide rails on both side edges, housing the spring in the spring housing space, erecting a spring guide piece at one end of the bottom, fixing one end of the spring into the spring guide piece and fixing, One end portion extends in the longitudinal direction and protrudes downward to form a female hook having a gap, and the hook hook main body is housed in the spring storage space of the hook hook base body at one end portion in the longitudinal direction of the substrate. It has a projecting piece that comes into contact with the spring, the other end extends upward, and bends in the direction of the projecting piece to form a male hook, and both side edges of the substrate are folded back to one side. Forming a rail covering edge for slidably holding the slide rail, and the slide rail The rail Kutsugaeen is holding, and engaged the hooks hook main slidably hooks hook base, and is characterized in that disengaged prevented by abutting piece of the end of the slide rail.

According to a fourth aspect of the present invention, there is provided an adjustment kite hook according to the present invention, wherein the adjustment kite hook according to any one of the first to third aspects is provided at the other end of the bottom portion of the kite hook base. A through hole is provided.

The invention according to claim 1 has the same effect as the conventional effect that the waist size of trousers, skirt, etc. is automatically adjusted to a size that matches the waist size of the user. Of course, since the male hook of the heel hook base in the heel hook for adjustment can be attached to the female hook for clothes attached to the trousers, skirt, etc. from the time of purchase, it should also be used for existing trousers, etc. Can do.
  As a result, the appearance of having a plurality of hooks in parallel at the waist of the garment is not deteriorated.
  Further, it is not necessary to replace the female hook for clothes attached to the trousers, the skirt or the like from the time of purchase.
  Furthermore, since it is not directly attached to the fabric of the waist such as trousers and skirts, the adjustment hook can be easily attached and detached.
  Accordingly, the adjusting hook hook can be used immediately in accordance with the trousers, skirt, etc. to be worn, so that versatility can be provided.
  In addition, since the female hook is formed mainly on the hook hook and the male hook is provided with the male hook, the number of parts can be reduced and the cost can be reduced.

In addition to the effect of the adjustment kite hook according to claim 1, in the invention related to the kite hook for adjustment according to claim 2, a contact piece is formed at one end of the bottom portion of the kite hook base, and the contact piece The folded piece that is folded inward in the longitudinal direction so that an opening is formed on the lower side forms a male hook that is substantially flush with the bottom of the heel hook base. As a result, the overall height of the adjustment kite hook can be reduced.
  As a result, the adjustment hook hook can be made thin as a whole, and the design can be improved.
  Further, even when the hook hook main body slides, the male hook on the hook hook base is only exposed, so that the design can be improved as compared with the adjustment hook hook of claim 1.

In the invention relating to the adjustment heel hook according to claim 3, in order to attach the female hook to the male hook for clothes, when a user wears trousers, skirts, etc. to which the adjustment heel hook is attached, a third party Will not know whether or not the adjusting bag hook is used, and the appearance can be improved.
  Further, the male hook is formed by extending the end portion of the base plate of the hook hook main body upward and bending it toward the side of the protruding piece, and the female hook extends the end portion of the bottom portion of the hook hook base body in the longitudinal direction. Since it is provided and formed so as to protrude downward and have a gap, the number of parts can be reduced and the cost can be reduced.
  Further, since the hook hook main body and the hook hook base are formed integrally, only the male hook or the female hook is lost and the adjustment hook hook cannot be used.

In the invention related to the adjustment saddle hook according to claim 4, in the adjustment saddle hook according to any one of claims 1 to 3, the through hole is provided in the other end portion of the bottom portion of the saddle hook base. The end portion can be firmly fixed to a waist portion of trousers, a skirt or the like using a sewing thread or the like.

  Hereinafter, an adjusting hook hook according to an embodiment of the present invention will be described with reference to the drawings.

  FIG. 1 is a perspective view of each part of the adjustment hook hook according to the first embodiment of the present invention. FIG. 2 is a perspective view of the adjusting hook hook according to the first embodiment of the present invention. FIGS. 3A and 3B are (a) a front view and (b) a front vertical cross-sectional view of the adjusting hook hook according to the first embodiment of the present invention. FIG. 4 is a partial explanatory view when the adjusting heel hook according to the first embodiment of the present invention is attached to the trouser female hook in the trousers. FIG. 5 is a vertical cross-sectional view of the adjusting heel hook according to the first embodiment of the present invention attached to a trouser female hook in trousers. FIG. 6 is a perspective view of each part of the adjustment hook hook according to the second embodiment of the present invention. FIG. 7 is a perspective view of the adjusting hook hook according to the second embodiment of the present invention. FIGS. 8A and 8B are (a) a front view and (b) a front vertical sectional view of an adjusting hook hook according to the second embodiment of the present invention. FIGS. 9A and 9B are (a) a perspective view of the first embodiment and (b) a perspective view of the second embodiment having a plurality of female hooks in the adjusting saddle hook according to the present invention. FIG. 10 is a perspective view of each part of the adjustment hook hook according to the third embodiment of the present invention. FIG. 11 is a perspective view of the adjusting hook hook according to the third embodiment of the present invention. FIGS. 12A and 12B are (a) a front view and (b) a front vertical sectional view of an adjusting hook hook according to the third embodiment of the present invention. FIG. 13 is a partial explanatory view when the adjusting heel hook according to the third embodiment of the present invention is attached to the trouser male hook in the trousers. FIG. 14: is a vertical sectional view at the time of attaching the adjustment collar hook in Example 3 of this invention to the trousers male hook in trousers. FIG. 15 is a perspective view of another specification scissor hook according to the third embodiment of the present invention.

  A first embodiment of the adjusting saddle hook according to the present invention will be described with reference to FIGS.

  As shown in FIG. 4, the adjusting heel hook 1 according to the embodiment of the present invention includes a heel hook main body 2 attached to the trouser male hook 5 d of the waist portion 5 a of the trouser 5, and a spring that can automatically adjust the waist size. 3 and the hook hook base 4 attached to the trouser female hook 5e is engaged.

As shown in FIG. 1, the hook hook main body 2 is formed by bending a metal plate, and is composed of a substrate 2a, side portions 2b, projecting pieces 2c, and female hooks 2d.
The substrate 2a has a gently curved surface downward from substantially the center to both ends in the longitudinal direction.

  The side portion 2b is bent so as to have a predetermined height vertically downward from the width direction of the substrate 2a. Furthermore, a rail covering edge 2f that covers and engages the sliding rail 4b of the heel hook base 4 is provided at a substantially middle portion of the side portion 2b.

The protruding piece 2c is bent so as to have a predetermined height vertically downward from one end portion in the longitudinal direction of the substrate 2a. The width direction of the projecting piece 2 c only needs to be larger than the spring width 3 a of the spring 3 in order to contact the spring 3.
Further, the female hook 2d protrudes upward on the substrate 2a on the protruding piece 2c side so as to have a gap 2e through which the trouser male hook 5d is inserted.

  The spring 3 has a predetermined linear shape and includes a spring width 3a, a spring length 3b, and a spring height 3c, and is formed so that its outer shape is a substantially rectangular parallelepiped.

  The hook hook base 4 is formed by bending a metal plate, and includes a spring storage space 4a that forms the bottom, a slide rail 4b that can engage with the hook hook main body 2, and a spring guide that holds the spring 3. It consists of a piece 4c, a contact piece 4d for preventing detachment due to the biasing force of the spring, and a male hook 4e attached to the trouser female hook 5e of the waist portion 5a of the trouser 5.

  The spring storage space 4a has a gently curved surface downward from the substantially central portion to both ends in the longitudinal direction, like the base plate 2a of the heel hook main body 2, and from the one end portion of the spring storage space 4a. A spring guide piece 4c having a predetermined width and length is provided at a substantially central portion so as to have a predetermined height with one end as a base. At this time, the bending height of the spring guide piece 4c only needs to be larger than the linear shape of the spring 3 to be attached later, and if the width is smaller than the spring width 3a, the spring 3 is attached. Can do.

  A substantially rectangular through hole 4f is provided at one end of the spring housing space 4a on the base side of the spring guide piece 4c. On the other hand, the other end portion extends the end portion of the spring accommodating space 4a and bends vertically downward, and then can be attached to the trouser female hook 5e of the waist portion 5a of the trouser 5. The storage space 4a is also bent in the longitudinal direction.

  The slide rail 4b is bent vertically upward from a position entering the inside of the through hole 4f of the spring accommodating space 4a in the longitudinal direction by a predetermined dimension, and then the height position of the spring guide piece 4c is used as a reference. The spring housing space 4a is bent and formed to have a predetermined dimension on the outer side in the width direction.

  The contact piece 4d is provided only on the side of the male hook 4e in the slide rail 4b, and is formed by folding back in the longitudinal direction. The contact piece 4d is provided to contact the rail covering edge 2f when the hook hook main body 2 is engaged, and the hook hook main body 2 is applied by the biasing force of the spring 3. Is prevented from detaching.

Next, an example of a method for assembling the adjusting saddle hook 1 according to the first embodiment will be described.
First, the spring guide piece 4 c provided on the hook hook base 4 is fitted into the inner shape of the spring width 3 a at one end of the spring 3. In this state, after arranging the protruding piece 2c provided on the hook hook main body 2 above the other end of the spring 3 that is not fitted to the spring guide piece 4c, the spring 3 While the other end portion of the hook hook main body 2 is compressed on the inner side surface of the protruding piece 2c in the longitudinal direction, the rail cover on the hook hook main body 2 is placed outside the slide rail 4b on the hook hook base 4. Position edge 2f. Thereafter, the rail cover edge 2f of the hook hook main body 2 is covered and bent inside the sliding rail 4b, so that the adjustment hook hook 1 is formed as shown in FIGS. Assembled.

  At this time, the hook hook main body 2 can be slid in the direction of detachment by the urging force of the spring 3, but the contact piece 4d provided on the hook hook base 4 contacts the rail covering edge 2f. In order to contact, the hook hook main body 2 does not come off.

As shown in FIGS. 4 and 5, the adjusting heel hook 1 according to the first embodiment is attached to the trousers 5 or the like.
First, the male hook 4e in the heel hook 1 for adjustment is attached to the trouser female hook 5e attached to the waist part 5a in the lower fabric 5c from the time of purchase. At this time, the through hole 4f in the heel hook base 4 is attached so as to be located on the end side of the lower fabric 5c.
Next, the adjusting hook 1 is firmly attached to the lower fabric 5c and can be actuated by adhering to the lower fabric 5c with the sewing thread 5f using the through hole 4f.

Further, when only the male hook 4e in the adjustment heel hook 1 can be firmly fixed to the trouser female hook 5e, the end portion may not be fixed by the sewing thread 5f.
Accordingly, the adjusting bag hook 1 can be used immediately in accordance with the trousers 5 to be worn, so that versatility can be provided.

According to the present embodiment, as shown in FIGS. 4 and 5, the trousers 5 to which the adjustment heel hooks 1 are attached are worn by a user (clothes) and the trouser male hooks 5d are Hang on the female hook 2d of the adjustment hook hook 1.
At this time, the female hook 2d is biased in the waist tightening direction by the biasing force of the spring 3. Thereby, according to a user's body shape or abdominal pressure, the waist size of the said trousers 5 becomes a size which fits a user's waist size.

On the other hand, when the user moves from a standing posture to a sitting posture or becomes hungry to full after eating, the user's waist size increases. At this time, a force is applied to the waist portion 5a of the trouser 5 in the direction of increasing the waist size of the trouser 5, that is, the direction in which the upper fabric 5b and the lower fabric 5c of the trouser 5 are separated from each other. The male hook 5d in the dough 5b pulls the female hook 2d in the adjustment hook 1 to one end side.
When the female hook 2d is pulled toward one end, the hook hook main body 2 slides toward one end by being pulled against the urging force of the spring 3. Therefore, the waist size of the trousers 5 is increased by the sliding of the heel hook main body 2. As a result, the waist size of the trousers 5 is automatically adjusted to a size that matches the waist size of the user.

As mentioned above, according to the said heel hook 1 for adjustment which concerns on Example 1 of this invention demonstrated from the past, the waist size of the said trousers 5 is automatically adjusted to the size suitable for a user's waist size. Of course, since the male hook 4e in the adjustment heel hook 1 is attached to the trouser female hook 5e attached to the trouser 5 from the time of purchase, the same effect as the effect can be obtained. Can also be used.
Thus, the appearance of having a plurality of hooks in parallel with the waist portion 5a of the trousers 5 is not deteriorated.
Further, it is not necessary to replace the trouser female hook 5e attached to the trouser 5 from the time of purchase.
Furthermore, since it is not directly attached to the cloth of the waist part 5a of the trousers 5, the adjustment heel hook 1 can be easily attached and detached.
In addition, since the male hook 4e is provided below the heel hook base 4, when the adjustment heel hook 1 is attached, the trouser female hook 5e attached to the trouser 5 from the time of purchase is removed. Can be obscured.
Thereby, the appearance of the waist part in trousers, a skirt, etc. can be improved.
Further, since the spring housing space 4a in the heel hook base 4 is extended and bent to form the male hook 4e, the number of parts can be reduced and the cost can be reduced.
Further, since the hook hook base 4 is formed integrally with the hook hook base 4, only the male hook 4e is lost and the adjustment hook hook 1 cannot be used.

  Next, the adjusting saddle hook 6 according to the second embodiment of the adjusting saddle hook of the present invention will be described with reference to FIGS. The invention according to the second embodiment has substantially the same operations and effects as the first embodiment, but is different in the structure of the adjusting hook hook 6.

The hook hook main body 7 having the female hook 7d has substantially the same configuration as the hook hook main body 2 in the first embodiment, but the installation position of the projecting piece 7c contacting the spring 8 is different.
As shown in FIG. 6, the substrate 7a on the substantially central side of the female hook 7d is bent vertically downward to form the protruding piece 7c.

The heel hook base 9 having the male hook 9e has substantially the same configuration as the heel hook base 9 in the first embodiment, but the installation position of the male hook 9e is different.
As shown in FIG. 6, after the end portion of the spring housing space 9a on the side not having the through hole 9f is bent to a height substantially equal to the slide rail 9b, the outer side in the longitudinal direction of the heel hook base 9 Folded in the vertical direction, and then folded in the longitudinal inner direction of the spring storage space 9a so that it can be attached to the trouser female hook 5e of the waist portion 5a of the trouser 5. It is tuned.

As described above, in the second embodiment, the male hook 9e is provided at the outer position in the longitudinal direction of the spring storage space 9a, not in the lower position of the spring storage space 4a as in the first embodiment. The height of the storage space 9a can be reduced.
Further, by bending the end portion of the spring housing space 9a to a height substantially equal to that of the slide rail 9b, the bent portion has the same effect as the contact piece 4d in the first embodiment. Therefore, it is not necessary to provide the contact piece 4d at the end of the slide rail 4b as in the first embodiment.
Further, unlike the first embodiment, the through hole 9f at the other end of the spring housing space 9a can be provided with a plurality of circular through holes.

An example of a method for assembling the adjustment saddle hook 6 according to the second embodiment configured as described above will be described.
While the one end portion of the spring 8 is compressed on the inner side surface of the protruding piece 7 c in the longitudinal direction of the hook hook main body 7, the rail covering edge 7 f of the hook hook main body 7 is moved to the sliding rail in the hook hook base 9. The point of engaging with 9b and assembling is the same as in Example 1.
At this time, the end of the hook hook main body 7 is formed to extend so as to cover the upper side of the male hook 9e in the hook hook base 9.

  Further, the hook hook main body 7 can be slid in the direction of detachment by the biasing force of the spring 8, but the contact piece provided on the hook hook base 9 as shown in FIG. Since 9d abuts against the outer surface of the protrusion 7c provided on the hook hook main body 7 that does not compress the spring 8, the hook hook main body 7 does not come off. The detachment prevention structure is different from that of the first embodiment, but is the same in that the heel hook base has a contact piece.

As described above, the adjusting scissor hook 6 according to the second embodiment of the present invention has the same effect as that of the first embodiment, but the lower portion of the spring housing space 4a as in the first embodiment. Since the male hook 9e is provided not at the position but at the outer position in the longitudinal direction of the spring storage space 9a, the height of the spring storage space 9a can be reduced.
Thereby, the adjustment scissor hook 6 can be made thin as a whole, and the design can be improved.
Further, even when the hook hook main body 7 is slid, the male hook 9e formed by bending outward in the longitudinal direction of the hook hook base 9 is only exposed. Designability can be improved as compared with the use hook 1.

Furthermore, as shown in FIG. 9A, a plurality of the female hooks 2d in the first embodiment can be provided on the through hole 4f side. Thereby, since the engagement location of the said trouser male hook 5d can be changed, the size suitable for a user's waist size can be expanded.
Further, as shown in FIG. 2B, the same effect can be obtained in the second embodiment with the same configuration.

  Next, the adjusting saddle hook 10 according to the third embodiment of the adjusting saddle hook of the present invention will be described with reference to FIGS. The invention according to the third embodiment has substantially the same operations and effects as the first and second embodiments, but is different in the structure of the adjusting hook hook 10.

  The heel hook main body 11 has substantially the same configuration as the heel hook main body 2 in the first embodiment, but is different in that it has a male hook 11d instead of the female hook 2d. As shown in FIG. 10, the male hook 11d has an end opposite to the protrusion 11c on the base plate 11a extending above the hook hook main body 11 and is formed in a substantially J shape toward the protrusion 11c. Provided. Thereby, as shown in FIG.13 and FIG.14, attachment to the trousers female hook 5e in the trousers 5 is attained. Moreover, as shown in FIG. 12, the board | substrate 11a has a gentle curved surface upwards from a substantially center part to both ends in the longitudinal direction. Thereby, it can be along with a user's waistline.

The heel hook base 13 has substantially the same configuration as the heel hook base 4 in the first embodiment, but is different in that it has a female hook 13e instead of the male hook 4e. As shown in FIG. 10, the female hook 13e has an end opposite to the contact piece 13d extending in the longitudinal direction of the heel hook base 13 in the spring storage space 13a, and the trouser male hook 5d in the trouser 5 is inserted therethrough. It is provided to protrude downward so as to have a gap 13g.
Further, in the spring accommodating space 13a, a through hole 13f used for fixing to the upper fabric 5b with the sewing thread 5f is provided at the end on the contact piece 13d side.
Furthermore, as shown in FIG. 12, the spring storage space 13a has a gently curved surface upward from substantially the center to both ends in the longitudinal direction, similar to the substrate 11a in the main hook 11. Thereby, it can be along with a user's waistline.

  The assembling method of the adjusting saddle hook 10 of the third embodiment configured as described above is the same as the assembling method of the first embodiment.

As described above, the adjusting bag hook 10 according to the third embodiment of the present invention has the same effects as those of the first and second embodiments, but the female hook 13e is attached to the trouser male hook 5d. As shown in FIGS. 13 and 14, when the user wears the trousers 5 to which the adjustment heel hook 10 is attached, a third party does not know whether or not the adjustment heel hook 10 is used. It is possible to improve the appearance.
Further, as shown in FIG. 15, a locking piece 11 f can be provided in the longitudinal direction of the male hook 11 d, and the engagement with the trouser female hook 5 e is ensured by the tip portion bent toward the heel hook main body 11 side. It can also be done.

  The invention of the present application is not limited to the above-described embodiment, and can also be applied to a male hook for clothes and a female hook for clothes which are hooks for clothes provided on waist portions of various trousers and skirts.

It is a perspective view of each component of the adjustment saddle hook in Example 1 of the present invention. It is a perspective view of the coffin hook for adjustment in Example 1 of the present invention. It is the (a) front view and (b) front vertical sectional view of the scissor hook for adjustment in Example 1 of the present invention. It is a partial explanatory view at the time of attaching the heel hook for adjustment in Example 1 of the present invention to the trouser female hook in trousers. It is a vertical sectional view at the time of attaching the heel hook for adjustment in Example 1 of the present invention to the trouser female hook in trousers. It is a perspective view of each component of the saddle hook for adjustment in Example 2 of the present invention. It is a perspective view of the coffin hook for adjustment in Example 2 of the present invention. It is the (a) front view and (b) front vertical sectional view of the scissor hook for adjustment in Example 2 of the present invention. It is the perspective view of (a) Example 1 which had a plurality of female hooks in the adjustment hook hook in the present invention, and (b) the perspective view of Example 2. It is a perspective view of each component of the adjustment hook hook in Example 3 of the present invention. It is a perspective view of the coffin hook for adjustment in Example 3 of the present invention. It is the (a) front view and (b) front vertical sectional view of the scissor hook for adjustment in Example 3 of the present invention. It is a partial explanatory view at the time of attaching the heel hook for adjustment in Example 3 of the present invention to the trouser male hook in trousers. It is a vertical sectional view at the time of attaching the heel hook for adjustment in Example 3 of the present invention to the trouser male hook in trousers. It is a perspective view of the adjustment hook hook of another specification in Example 3 of the present invention.

1, 6, 10 Adjustable hook 2, 7, 11 鉤 hook main body 2 a, 7 a, 11 a Substrate 2 b, 7 b, 11 b Side part 2 c, 7 c, 11 c Projection piece 2 d, 7 d Female hook 11 d Male hook 2 e, 7 e Gap 2 f , 7f, 11e Rail covering edge 11f Locking pieces 3, 8, 12 Spring 3a, 8a, 12a Spring width 3b, 8b, 12b Spring length 3c, 8c, 12c Spring height 4, 9, 13 鉤 Hook base 4a, 9a, 13a Spring storage space 4b, 9b, 13b Slide rail 4c, 9c, 13c Spring guide piece 4d, 9d, 13d Contact piece 4e, 9e Male hook 13e Female hook 4f, 9f, 13f Through hole 13g Gap 5 Trouser 5a Waist 5b Upper fabric 5c Lower fabric 5d Trouser male hook 5e Trouser female hook 5f Sewing thread

Claims (4)

  The adjustment hook has a hook body and a hook main body.
鉤 The hook base has a spring storage space in the longitudinal direction, slide rails on both side edges, a spring is housed in the spring storage space, and one end of the bottom extends downward, Forming a male hook by bending inwardly, forming a spring guide piece upright at the other end of the bottom, and holding and fixing one end of the spring into the spring guide piece,
The heel hook main body has a female hook that protrudes upward, and has a protruding piece that comes into contact with the spring housed in the spring storage space of the heel hook base at one end in the longitudinal direction of the substrate,
Folding both side edges of the substrate to one side to form a rail covering edge that slidably holds the slide rail;
A rail covering edge is held by the slide rail, and the hook hook main body is slidably engaged with the hook hook base, so that the contact piece at the end of the slide rail is prevented from being pulled out. Adjustment hook hook. The adjustment hook has a hook body and a hook main body.
鉤 The hook base is formed with a spring storage space in the longitudinal direction, has sliding rails on both side edges, a spring is housed in the spring storage space, a contact piece at one end of the bottom, and a contact piece at the other end. Each spring guide piece is formed upright, one end of the spring is clamped and fixed to the spring guide piece, the contact piece is extended and bent outward in the longitudinal direction, and an opening is formed on the lower side. The folded piece folded inward in the longitudinal direction forms a male hook that is substantially on the same plane as the bottom of the heel hook base,
The heel hook main body has a female hook formed to protrude upward, has a protrusion that contacts the spring housed in the spring storage space of the heel hook base and corresponds to the contact piece,
Folding both side edges of the substrate to one surface side to form a rail covering edge for slidably holding the sliding rail, and holding the rail covering edge to the sliding rail, Adjustable hook hook characterized by slidably engaging the hook hook main body. The adjustment hook has a hook body and a hook main body.
The hook base has a spring housing space formed in the longitudinal direction, has sliding rails on both side edges thereof, a spring is housed in the spring housing space, and a spring guide piece is formed upright at one end of the bottom portion. One end of the spring guide piece is clamped and fixed, and the one end portion extends in the longitudinal direction and protrudes downward to form a female hook having a gap,
The hook hook main body has a projecting piece that comes into contact with the spring accommodated in the spring housing space of the hook hook base at one end in the longitudinal direction of the substrate, and the other end extends upward, Folded to form a male hook, folded both side edges of the substrate to one side, forming a rail covering edge that slidably holds the sliding rail,
A rail covering edge is held by the slide rail, and the hook hook main body is slidably engaged with the hook hook base, so that the contact piece at the end of the slide rail is prevented from being pulled out. Adjustment hook hook. The adjustment hook according to any one of claims 1 to 3, wherein a through-hole is provided in the other end of the bottom of the hook base.

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