KR200490453Y1 - Cap structure and zipper head assembly structure - Google Patents

Abstract

The present invention provides a cap structure and a zipper head assembly structure. The cap structure includes a cap body and an elastic member. The cap body includes at least two mutually corresponding first internal concave grooves, at least two mutually corresponding first locking convex blocks extending from two first internal concave grooves, and at least two mutually corresponding first two concave blocks respectively; And a first through opening adjacent to the locking fixed convex block. The cap body has an inner surface, an outer surface and a lower surface connected between the inner surface and the outer surface, two first inner recesses are installed in the inner surface of the cap body, and the two first through openings penetrate the cap body, Two pore features are formed between the inner surface and the outer surface of the cap body. The elastic member is installed on the inner surface of the cap body, where the two first locking convex blocks contact the elastic member so that the elastic member is locked by the two first locking convex blocks.

Description

CAP STRUCTURE AND ZIPPER HEAD ASSEMBLY STRUCTURE}

The present invention relates to a cap structure and a zipper head assembly structure, and more particularly, to a cap structure and a zipper head assembly structure having a plurality of perforation features.

The general zipper structure is a basic element commonly found in clothing or parts, and the zipper has a higher usability compared to the button, the zipper structure has a zipper head and a zipper tape, and the zipper head is mainly matched to the zipper tape. As a reciprocating connecting part, zipper heads are now commonly used in clothing, trousers and backpacks.

The technical problem to be solved by the present invention is to provide a cap structure and a zipper head assembly structure for the drawbacks of the prior art.

In order to solve the above technical problem, the technical solution used by the present invention is to provide a zipper head assembly structure and its cap body. The zipper head assembly structure includes a sliding body, a locking member, a pulling member, a cap body and an elastic member. The locking member is installed on the sliding body. The distal end of the pulling member is provided between the sliding member and the locking member. The cap body is mounted to the sliding body and the cap body has at least two locking convex blocks and at least two through openings. The elastic member is installed in the cap body and abuts on the locking member. Here, the inner surface of each of the locking convex blocks is inclined at an adjustable angle with respect to the inner surface of the cap body and the elastic member is supported by each of the locking fixing convex blocks and is held in a predetermined plane so as to adjust the adjustment. It does not change with possible angle changes.

One advantageous effect of the present invention is that the cap structure and the zipper head assembly structure provided by the present invention are " inclined at an adjustable angle relative to the inner surface of the cap body with respect to the inner surface of each of the locking fixing convex blocks. "And" the elastic member is supported by each of the locking fixed convex block and maintained in a predetermined plane "so that the elastic member is held in the predetermined plane so that it does not change with the change of the adjustable angle do.

Reference is made to the following detailed description and drawings in order to better understand the features and technical details of the present invention, but the drawings provided are merely for reference and description and are not intended to limit the invention.
1 is a perspective exploded schematic view of a zipper head assembly structure according to a first embodiment of the present invention.
2 is a perspective assembly schematic diagram of a zipper head assembly structure according to a first embodiment of the present invention.
FIG. 3 is a schematic sectional view taken along the line III-III of FIG. 2; FIG.
4 is a perspective schematic view of a cap structure according to the first embodiment of the present invention.
5 is a schematic bottom view of the cap structure according to the first embodiment of the present invention.
FIG. 6 is a schematic sectional view taken along the line VI-VI of FIG. 4. FIG.
Fig. 7 is a schematic diagram before forming two first locking convex blocks in a cap structure according to the first embodiment of the present invention.
FIG. 8 is a schematic view after forming two first locking convex blocks in a cap structure according to the first embodiment of the present invention. FIG.
9 is a schematic bottom view of another cap structure according to the first embodiment of the present invention.
10 is a perspective schematic view of a cap structure according to a second embodiment of the present invention.
11 is a schematic bottom view of a cap structure according to a second embodiment of the present invention.
12 is a schematic cross-sectional view of the XII-XII cross-sectional line of FIG.
Fig. 13 is a schematic bottom view of another cap structure according to the second embodiment of the present invention.

<Example 1>

1 to 6, the first embodiment of the present invention provides a sliding body 1 (or a slider), a pulling member 2 (or a pulling tab), and a hook member 3. (Or horse hook), cap body 4 (or cap) and elastic member 5 (or leaf spring), both cap body 4 and elastic member 5 being characterized by a plurality of perforations It provides a zipper head assembly structure (Z) that can be assembled into a cap structure (S) having a.

First, referring to FIGS. 1 to 3, the sliding body 1 includes a first fixing seat 11 and a second fixing sheet 12. The first fixing sheet 11 includes a hook groove 110 forming a blind hole shape, and the second fixing sheet 12 includes a hook hole 120 forming a through hole shape. The distal end 20 of the pulling member 2 is provided in the accommodation space 13 formed between the first fixing sheet 11 and the second fixing sheet 12. The locking member 3 is installed in the sliding body 1, and two opposing ends of the locking member 3 pass through the first end portion 31 and the hook hole 120 respectively installed in the hook groove 110. And a second end portion 32 forming a stopper. Two opposing distal ends 41, 42 of the cap body 4 are provided in the first fixing sheet 11 and the second fixing sheet 12, respectively. The elastic member 5 is installed between the inner surface 400 of the cap body 4 and the locking member 3 and abuts the locking member 3, and both the locking member 3 and the elastic member 5 are sliding bodies. It is covered between 1 and the cap body 4 (see Figs. 2 and 3).

Next, referring to FIGS. 4 to 6, the cap body 4 is formed from at least two mutually corresponding first internal concave grooves 40A, at least two mutually corresponding first concave grooves 40A, respectively. Two first locking convex blocks having an extended first locking convex block 41A and at least two corresponding first and second through openings 42A adjacent to at least two first locking convex blocks 41A, respectively; The block 41A contacts or abuts the elastic member 5 so that the elastic member 5 can be locked by the two first locking convex blocks 41A. In addition, the cap body 4 has an inner surface 400, an outer surface 401 and a lower surface 402 between the inner surface 400 and the outer surface 401. Here, the two first inner concave grooves 40A are recessed in the inner surface 400 of the cap body 4 and the two first through openings 42A penetrate the cap body 4 so that the cap body ( Two perforation features are formed between the inner surface 400 and the outer surface 401 of 4) (i.e., the perforation features formed after striking inward from the outer surface 401 of the cap body 4). Accordingly, the cap body 4 may be formed between the inner surface 400 and the outer surface 401 because the two first inner concave grooves 40A may be previously formed in the inner surface 400 of the cap body 4. The thickness located at can be effectively reduced (i.e., the material is thinner to reduce the thickness) so that the present invention can provide the first through opening 42A and the first locking convex block 41A through a mechanical striking method (scratching). It can be formed at the same time.

Furthermore, as shown in FIG. 5, two first inner concave grooves 40A are formed diagonally on the inner surface 400 of the cap body 4 and two first inner concave grooves 40A are formed. Each may be adjacent to two opposing ends 4011, 4012 of the cap body 4. The two first locking convex blocks 41A are diagonally formed in two first internal concave grooves 40A, respectively, and the two first locking convex blocks 41A are respectively formed of two caps of the cap body 4. It may be adjacent to opposite ends 4011, 4012. The two first through openings 42A are diagonally arranged on the outer surface 401 of the cap body 4 and the two first through openings 42A are each two opposing ends of the cap body 4. 4011, 4012. In other words, the two first inner recesses 40A and the two first locking convex blocks 41A are both located on the side of the inner surface 400 of the cap body 4 and the two first through openings 42A. ) Is located on the side of the outer surface 401 of the cap body 4, so that the two first inner concave grooves 40A, the two first locking convex blocks 41A, or the two first through openings 42A Is generally rotated 90 degrees with respect to the two opposing ends 4011, 4012 of the cap body 4.

For example, as shown in FIG. 4, each of the first inner concave grooves 40A has a first end 401A and a first end 401A connected to the lower surface 402 of the cap body 4. Having a second end 402A that is opposite and away from the lower surface 402 of the cap body 4 and the width W of the first inner concave groove 40A is from the first end 401A to the second end 402A. Can be narrowed toward the direction of. In addition, as shown in Figs. 5 and 6, each of the first locking convex blocks 41A is adjacent to the second end 402A of the corresponding first inner concave groove 40A and each of the first ones. The through opening 42A is adjacent to the second end 402A of the corresponding first inner recess 40A.

4 to 6, the inner surface 410A of each of the first locking convex blocks 41A (that is, the locking fixing convex blocks) is an inner surface of the cap body 4; The inner surface 410A of each of the first locking convex blocks 41A extending laterally from 400 to the inside (ie, extending along the major axis direction rather than the minor axis direction of the cap body 4). The inner surface 400 of the cap body 4 is inclined at a first adjustable angle θ1 (that is, an adjustable angle). In addition, each of the first locking fixing convex blocks 41A may include a first upper end surface 411A, a first lower end surface 412A, and a first upper end surface 411A which are disposed opposite to the first upper end surface 411A. A first shear surface 413A connected between the first lower end surface 412A. In addition, the elastic member 5 is supported by the two first upper end surfaces 411A of the at least two first locking fixing convex blocks 41A and is held in the predetermined plane P so that the first adjustable angle θ1 is achieved. ) Is changed according to the change. In other words, regardless of how the first adjustable angle θ1 is adjusted or changed, both the elastic members 5 are maintained in the predetermined plane P through the support of the two first upper end surfaces 411A and the elastic members ( 5) does not cause a tilt problem due to the adjustment or change of the first adjustable angle θ1.

For example, referring to FIGS. 7 and 8, the first machining cutting tool M10 of the first mold M1 and the second machining cutting tool M20 of the second mold M2 are each a cap body before machining. It can be inserted into two opposing long sides of 4 'to allow the present invention to form two first locking convex blocks 41A in a press manner.

5 and 9, the extension direction of the two first locking convex blocks 41A may be changed according to different requirements, but the two first locking convex blocks 41A may be changed. Regardless of how the direction of extension of the elastic member 5 is changed, both the elastic members 5 are maintained in the predetermined plane P through the support of the two first upper end faces 411A, and the elastic members 5 are the two first locking fixing convex. The problem of inclination due to the extending direction of the block 41A does not occur.

<Example 2>

10 to 12, the second embodiment of the present invention provides a zipper head assembly structure Z, and both the cap body 4 and the elastic member 5 have a cap structure S having a plurality of opening features. ) Can be assembled. As can be seen by comparing Figs. 4 to 6 with Figs. 10 to 12, the greatest difference between the second embodiment and the first embodiment of the present invention is, in the second embodiment, referring to Figs. The cap body 4 includes two second inner concave grooves 40B corresponding to each other, a second catching convex block 41B extending from two second inner concave grooves 40B corresponding to each other, and two Second through openings 42B corresponding to each other and adjacent to each other two second locking convex blocks 41B. In addition, the two second inner concave grooves 40B are recessed in the inner surface 400 of the cap body 4 and the two second through openings 42B penetrate the cap body 4 so as to penetrate the cap body. Between the inner surface 400 and the outer surface 401 of (4) forms two other perforation features (that is, the perforation features formed after striking inwardly from the outer surface 401 of the cap body 4); The two second locking convex blocks 41B contact or abut the elastic member 5 so that the elastic members 5 can be locked by the two second locking convex blocks 41B. Accordingly, the cap body 4 is interposed between the inner surface 400 and the outer surface 401 because the two second inner recesses 40B may be preformed in the inner surface 400 of the cap body 4. The thickness located at can be effectively reduced (ie, thinned), allowing the present invention to simultaneously form the second through opening 42B and the second locking convex block 41B through mechanical striking (strike processing). .

Furthermore, as shown in FIG. 11, two second inner concave grooves 40B are formed on the inner surface 400 of the cap body 4 while forming a diagonal line, and two second inner concave grooves 40B are formed. Each may be adjacent to two opposing ends 4011, 4012 of the cap body 4. The two second locking convex blocks 41B are diagonally formed in two second inner concave grooves 40B, respectively, and the two second locking convex blocks 41B are respectively formed of two caps of the cap body 4. It may be adjacent to opposite ends 4011, 4012. Two second through openings 42B are diagonally disposed on the outer surface of the cap body 4 and two second through openings 42B are respectively two opposite ends 4011 and 4012 of the cap body 4. ). In other words, the two second inner concave grooves 40B and the two second locking convex blocks 41B are both located on the side of the inner surface 400 of the cap body 4 and the two second through openings 42B. ) Is located on the side of the outer surface 401 of the cap body 4 so that the two second inner concave grooves 40B, the two second locking convex blocks 41B, or the two second through openings 42B Is generally rotated 90 degrees with respect to the two opposing ends 4011, 4012 of the cap body 4.

For example, referring to Figures 4 and 10, the same as in the first embodiment, each second inner concave groove 40B has a second end 401B connected to the lower surface 402 of the cap body 4; ) And a second end 402B opposite to the second end 401B and away from the lower surface 402 of the cap body 4, the width (not shown) of the second inner concave groove 40B being the second. It may narrow toward the direction of the second end 402B from the end 401B.

5, 6, 11, and 12, each second locking convex block 41B is adjacent to the second end 402B of the corresponding second inner concave groove 40B, respectively. Second through opening 42B is adjacent to second end 402B of corresponding second inner recess 40B.

10 to 12, the inner surface 410B of each second locking convex block 41B extends inwardly from the inner surface 400 of the cap body 4; Direction (in other words, extending along the major axis direction rather than the short axis direction of the cap body 4), the inner surface 410B of each second locking fixing convex block 41B is an inner surface of the cap body 4; It is inclined at a second adjustable angle θ2 with respect to 400. In addition, each of the second locking convex blocks 41B includes a second upper end surface 411B and a second lower end surface 412B and a second upper end surface 411B which are provided to face the second upper end surface 411B. And a second shear surface 413B connected between the second lower end surfaces 412B. In addition, the elastic member 5 is supported by the two second upper end surfaces 411B of the at least two second locking fixing convex blocks 41B, and is held in the predetermined plane P, so that the second adjustable angle θ2 is achieved. ) Is changed according to the change. In other words, regardless of how the second adjustable angle θ2 is adjusted or changed, both the elastic members 5 are held in the predetermined plane P through the support of the two second upper end surfaces 411B, so that the elastic members ( 5) does not cause a tilt problem due to the adjustment or change of the second adjustable angle θ2.

As should be noted, referring to Figs. 11 and 13, the direction of extension of the two second locking convex blocks 41B may be changed according to different needs, but the two second locking convex blocks 41B are different. Regardless of how the direction of extension of the elastic member 5 is changed, both the elastic members 5 are maintained in the predetermined plane P through the support of the two second upper end faces 411B, and the elastic members 5 are the two second locking fixing convex. Inclination problems due to the extending direction of the block 41B do not occur.

Advantageous Effects of the Examples

One of the advantageous effects of the invention is that the cap structure (S) and the zipper head assembly structure (Z) provided by the invention are " cap body 4 with respect to the inner surface of each locking fixing convex block 41A or 41B. Inclined at an adjustable angle [theta] 1 or [theta] 2 with respect to the inner surface 400 of the " and " debris 5 " supported by the respective locking fixing convex blocks 41A or 41B and maintained in the predetermined plane P By means of technical solutions the elastic member 5 is held in a predetermined plane so that it does not change with the change of the adjustable angle θ1 or θ2.

Furthermore, the cap structure S provided by the embodiment of the present invention can form a structural design of "at least two mutually corresponding first inner concave grooves 40A" through a die casting method, and the cap structure S is mechanically "First catching fixed convex block 41A extending at least two corresponding to each other and respectively extending from two first inner concave grooves 40A" through a hitting method (for example, using a rivet knife) and A first through opening 42A corresponding to at least two of each other and adjacent to the two first locking convex blocks 41A may be formed. Therefore, when the elastic member 5 is installed on the inner surface 400 of the cap body 4, the two first locking fixing convex blocks 41A contact the elastic member 5, thereby providing the elastic member 5. By the two first locking fixing convex block (41A) can be fixed to increase the processing efficiency and stability that the elastic member 5 is locked in the cap body (4).

Since the contents disclosed above are merely preferred embodiments of the present invention and are not intended to limit the scope of the claims of the present invention, all equivalent technical changes made by using the contents of the specification and drawings of the present invention are all of the present invention. It is included in the claims.

Z: zipper head assembly structure
S: cap structure
1: sliding body
11: first fixing sheet
110: hook groove
12: second fixing sheet
120: hook hole
13: accommodation space
2: pulling member
20: distal end
3: locking member
31: first end portion
32: second end
4: cap body
41, 42: distal end
400: inner surface
401: outer surface
4011, 4012: terminal
402: lower surface
40A: first internal concave groove
401A: first end
402A: second end
41A: First jammed convex block
410A: inner surface
411A: first upper cross section
412A: first lower cross section
413A: first shear plane
42A: first through opening
40B: second inner recess
401B: first end
402B: second end
41B: Second jammed convex block
410B: inner surface
411B: second upper cross section
412B: second lower cross section
413B: second shear plane
42B: second through opening
4 ': cap body
5: elastic member
W: width
θ1: first adjustable angle
θ2: second adjustable angle
P: planned plane
M1: first mold
M10: first cutting tool
M2: second mold
M20: second machining cutting tool

Claims (10)

In the cap structure of the zipper head assembly,
An inner surface, an outer surface and the inner surface and the at least two corresponding first locking convex blocks and at least two mutually corresponding first through openings adjacent the at least two first locking convex blocks, respectively; A cap body having a lower surface connected between an outer surface and at least two of said first through openings penetrating therethrough to form two perforation features between said inner surface and said outer surface; And
An elastic member installed on the inner surface of the cap body and contacting to be locked by at least two first locking fixing convex blocks;
The inner surface of each of the first locking convex blocks extends inwardly from the inner surface of the cap body and the inner surface of each of the first locking convex blocks is first adjusted relative to the inner surface of the cap body. Inclined at an angle possible;
Each of the first locking convex blocks has a first upper end face, a first lower end face disposed opposite to the first upper end face, and a first shear face connected between the first upper end face and the first lower end face. The elastic member is supported by two of the first upper end face of the at least two first locking convex block is maintained in a predetermined plane, characterized in that the cap structure does not change with the change of the first adjustable angle . The method of claim 1,
The cap body has at least two corresponding first inner concave grooves and at least two of the first locking convex blocks each extend from at least two of the first inner concave grooves and at least two of the first inner concave grooves. A cap structure, characterized in that the groove is provided on the inner surface of the cap body. The method of claim 2,
At least two first inner concave grooves are formed on the inner surface of the cap body while forming a diagonal line, and at least two first inner concave grooves are respectively adjacent to two opposing ends of the cap body and at least two of the The first locking convex blocks are diagonally formed in at least two first internal concave grooves, and each of the at least two first locking convex blocks is adjacent to two opposing ends of the cap body and is at least two. And the first through opening is diagonally formed on the outer surface of the cap body and at least two of the first through openings are respectively adjacent to two opposing ends of the cap body. The method of claim 2,
Each of the first inner concave grooves having a first end connected to the lower surface of the cap body and a second end opposite to the first end and away from the lower surface of the cap body; The cap structure characterized in that the width of the narrower toward the direction of the second end from the first end. The method of claim 1,
The cap body includes at least two mutually corresponding second internal concave grooves, at least two mutually corresponding second locking convex blocks extending from at least two of the second internal concave grooves, and at least two mutually corresponding at least A second through opening adjacent to the two second locking convex blocks, at least two of the second inner concave grooves are provided in the inner surface of the cap body, and at least two of the second through openings are in the cap body; Penetrating through the inner surface of the cap body and the outer surface to form two separate perforation features, and at least two of the second locking fixing convex blocks contact the elastic member so that the elastic member has at least two Each of the second locking fixing convex blocks is locked by the second locking fixing convex block. A sub surface extends inwardly from the inner surface of the cap body and the inner surface of each second locking convex block is inclined at a second adjustable angle with respect to the inner surface of the cap body and each of the second The locking fixing convex block has a second upper end face, a second lower end face disposed opposite to the second upper end face, and a second shear face connected between the second upper end face and the second lower end face, wherein the elastic member includes at least A cap structure characterized in that it is supported by two second upper end surfaces of two second locking convex blocks and is held in the predetermined plane and does not change with the change of the second adjustable angle. The method of claim 5,
At least two of the second inner concave grooves are diagonally disposed on the inner surface of the cap body and at least two of the second inner concave grooves are respectively adjacent to two opposing ends of the cap body and at least two of the The second locking fixing convex blocks are diagonally formed in at least two of the second inner concave grooves, and the at least two second locking fixing convex blocks are adjacent to two opposing ends of the cap body, respectively, and are at least two. And the second through opening is diagonally formed on the outer surface of the cap body and at least two of the second through openings are respectively adjacent to two opposing ends of the cap body. A sliding body having a first fixing sheet and a second fixing sheet, the first fixing sheet having a hook groove, and the second fixing sheet having a hook hole;
A pulling member whose distal end is provided between the first fixing sheet and the second fixing sheet;
A locking member installed on the sliding body and having a first end portion installed in the hook groove and a second end portion passing through the hook hole;
Two opposing distal ends are respectively provided on the first fixing sheet and the second fixing sheet and have at least two first locking convex blocks corresponding to each other and at least two mutually corresponding at least two first locking fixing convexes. A first through opening adjacent the block and having an inner surface, an outer surface and a lower surface connected between the inner surface and the outer surface, the at least two first through openings being disposed between the inner surface and the outer surface; A cap body penetrating to form two pore features; And
An elastic member installed between the inner surface of the cap body and the locking member and in contact with the locking member and the at least two first locking convex blocks are in contact with each other to be locked by the at least two first locking convex blocks. Member,
The inner surface of each of the first locking convex blocks extends inwardly from the inner surface of the cap body and the inner surface of each of the first locking convex blocks is first adjusted relative to the inner surface of the cap body. Inclined at an angle possible;
Each of the first locking convex blocks has a first upper end face, a first lower end face disposed opposite to the first upper end face, and a first shear face connected between the first upper end face and the first lower end face. And the elastic member is supported by at least two first upper end surfaces of the at least two first locking convex blocks and is held in a predetermined plane so that the zipper does not change with the change of the first adjustable angle. Assembly structure. The method of claim 7, wherein
The cap body includes at least two mutually corresponding second internal concave grooves, at least two mutually corresponding second locking convex blocks extending from at least two of the second internal concave grooves, and at least two mutually corresponding at least A second through opening adjacent to the two second locking convex blocks, at least two of the second inner concave grooves are provided in the inner surface of the cap body, and at least two of the second through openings are in the cap body; Penetrating through the inner surface of the cap body and the outer surface to form two separate perforation features, and at least two of the second locking fixing convex blocks contact the elastic member so that the elastic member has at least two Each of the second locking fixing convex blocks is locked by the second locking fixing convex block. A sub surface extends inwardly from the inner surface of the cap body and the inner surface of each second locking convex block is inclined at a second adjustable angle with respect to the inner surface of the cap body and each of the second The locking fixing convex block has a second upper end face, a second lower end face disposed opposite to the second upper end face, and a second shear face connected between the second upper end face and the second lower end face, wherein the elastic member includes at least A zipper head assembly structure characterized in that it is supported by two second upper end faces of two second locking convex blocks and is held in the predetermined plane and does not change with the change of the second adjustable angle. The method of claim 8,
At least two of the second inner concave grooves are diagonally disposed on the inner surface of the cap body and at least two of the second inner concave grooves are respectively adjacent to two opposing ends of the cap body and at least two of the The second locking fixing convex blocks are diagonally formed in at least two of the second inner concave grooves, and the at least two second locking fixing convex blocks are adjacent to two opposing ends of the cap body, respectively, and are at least two. And the second through opening is diagonally disposed on the outer surface of the cap body and at least two of the second through openings are respectively adjacent to two opposing ends of the cap body. Sliding body;
A locking member installed on the sliding body;
A pulling member whose distal end is disposed between the sliding member and the locking member;
A cap body mounted to the sliding body and having at least two locking fixing convex blocks and at least two through openings; And
An elastic member installed inside the cap body and in contact with the locking member;
The inner surface of each of the locking convex blocks is inclined at an adjustable angle with respect to the inner surface of the cap body and the elastic member is supported by each of the locking fixing convex blocks and is held in a predetermined plane so that the adjustable angle is Zipper head assembly structure, characterized in that does not change in accordance with the change.

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