CN214854774U

CN214854774U - Quick adjustment's combination formula eye-splice

Info

Publication number: CN214854774U
Application number: CN202120991760.9U
Authority: CN
Inventors: 陈志顽
Original assignee: Quanzhou Qinhe Hardware Products Co ltd
Current assignee: Quanzhou Qinhe Hardware Products Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-26
Anticipated expiration: 2031-05-11

Abstract

The utility model relates to an eye-splice technical field, especially a quick adjustment's combination formula eye-splice. The combined type insert buckle comprises a female buckle body, a rotating rod, an elastic restoring body, an adjusting part and an insert block, wherein the female buckle body is internally provided with a groove; the inserting and combining block is inserted in the groove and provided with first clamping blocks protruding towards two sides. The utility model has the advantages that: the safety coefficient of the inserting mode of the female buckle and the male buckle is high, the inserting buckle can be opened only by pressing the two rotating rods simultaneously, the risk of mistaken touch is reduced, and the service life is long; the male buckle adopts 9 font structures, simple structure, and convenient the regulation, simultaneously, is rotatable between the male buckle box, and difficult atress rupture and damage when the eye-splice is used for the waistband to connect, rotatable structure between the male buckle box makes the eye-splice more laminate user's waist, brings more comfortable experience for the user.

Description

Quick adjustment's combination formula eye-splice

Technical Field

The utility model relates to a fastener technical field especially relates to a quick adjustment's combination formula eye-splice.

Background

The eye-splice is a common article in life, is the connecting piece that is used for connecting the meshbelt, by fields such as wide application case and bag and dress, the eye-splice generally includes pin thread and box, pegs graft through the pin thread and realizes opening and shutting of eye-splice on box, and the operation is comparatively loaded down with trivial details when current eye-splice adjusts meshbelt length, and is consuming time longer, can not accomplish quick adjustment, and pin thread and box are fixed connection, and the two is in same horizontal plane usually, can not adjust relative angle according to actual in service behavior, breaks easily when the eye-splice receives the power of perpendicular to buckle face, exists the improvement space.

SUMMERY OF THE UTILITY MODEL

For overcoming prior art and exist the technical defect that can not quick adjustment, the utility model provides a quick adjustment's combination formula eye-splice, combination formula eye-splice includes:

the female buckle comprises a female buckle body, a rotating rod and an elastic restoring body, wherein the female buckle body is provided with a groove inside;

the male buckle comprises an adjusting part and an insertion block connected to the adjusting part;

the inserting and combining block is inserted in the groove and abuts against the rotating rod;

the insertion block is provided with clamping blocks protruding towards two sides.

Furthermore, the female buckle is provided with a first perforating hole, and the male buckle is provided with a second perforating hole and a third perforating hole.

Furthermore, the adjusting part is of a 9-shaped structure, one end of an opening of the 9-shaped structure is provided with a stop block, one end of the opening of the 9-shaped structure is enclosed to form a second perforating hole, and the other end of the opening of the 9-shaped structure is enclosed to form a third perforating hole.

Furthermore, the adjusting part is rotatably connected with the inserting block through a rotating shaft.

Furthermore, the rotating rod is fixed on two sides of the groove through a shaft pin.

Furthermore, the rotating rod comprises a clamping part arranged in the groove and a pressing part extending out of the female buckle, and the clamping part is abutted against the clamping block.

Furthermore, the elastic restoring body is a pressure spring, one end of the pressure spring is abutted against the buckling part, and the other end of the pressure spring is abutted against the inner wall of the groove.

Furthermore, the bottom of the groove is provided with a limiting block, and a limiting recess is formed in the position, corresponding to the limiting block, of the insertion block.

To sum up, the beneficial effects of the utility model are that: the safety factor of the inserting mode of the female buckle and the male buckle is high, the inserting buckle can be opened only by pressing down the two rotating rods simultaneously, the risk of mistaken touch is reduced, meanwhile, compared with the traditional inserting buckle, the anti-fatigue effect is not easy to generate, and the service life is long; the male buckle adopts a 9-shaped structure, is simple in structure and convenient to adjust, and meanwhile, the male buckle and the female buckle are rotatable, are not easy to be stressed and broken and are damaged, and when the male buckle and the female buckle are used (if the insert buckle is used for connecting a belt), the male buckle and the female buckle are rotatable, so that the insert buckle is more attached to the waist of a user, and more comfortable experience is brought for the user.

Drawings

Fig. 1 is a schematic structural view of the fast-adjusting combined eye-splice of the present invention in the state of being inserted and closed.

Fig. 2 is a schematic structural view of the rapidly adjustable combined buckle of the present invention in an open state.

Fig. 3 is a sectional view of the female buckle of the quick adjustment combined eye-splice of the present invention.

Fig. 4 is a side view of the male buckle of the quick adjustment combination buckle of the present invention.

Description of reference numerals:

1. a female buckle; 2. a male buckle; 3. a groove; 4. a female buckle body; 5. a rotating rod; 6. an adjustment section; 7. an insertion block; 8. a clamping block; 9. a first perforation hole; 10. a second perforating hole; 11. a third perforating hole; 12. a rotating shaft; 13. a shaft pin; 14. a pressing part; 15. a fastening part; 16. a pressure spring; 17. a limiting block; 18. limiting and sinking; 19. and a stop block.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-3, the present embodiment provides a quick adjustment combined type eye-splice, which includes a male buckle 2 and a female buckle 1, where the female buckle 1 includes a female buckle body 4 having a groove 3 therein, a rotating rod 5 rotatably disposed inside the female buckle body 4, and an elastic restoring body for restoring the rotating rod 5; the male buckle 2 comprises an adjusting part 6 and an inserting block 7 connected to the adjusting part 6, the inserting block 7 is provided with a clamping block 8 protruding towards two sides, and the male buckle 2 and the female buckle 1 are connected by inserting the inserting block 7 into the groove 3.

Further, the female buckle 1 is provided with a first strap penetrating hole 9, the male buckle 2 is provided with a second strap penetrating hole 10 and a third strap penetrating hole 11, and the first strap penetrating hole 9, the second strap penetrating hole 10 and the third strap penetrating hole 11 are all used for a webbing to pass through. "9" style of calligraphy structure open-ended one end encloses synthetic second wears foraminiferous 10, the other end encloses synthetic third wears foraminiferous 11, in the use, the one end of meshbelt is fixed on box 1 through first wearing foraminiferous 9, the other end is from down up passing third wearing foraminiferous 11 and then from last down passing second wearing foraminiferous 10, when needing to adjust meshbelt length, pull out the meshbelt from the opening part of second wearing foraminiferous 10, pull meshbelt to suitable length, pull back the meshbelt from the opening part of second wearing foraminiferous 10 again, need not untie the whole meshbelt and adjust, the adjustment time has been saved, and is convenient and fast.

Furthermore, the adjusting part 6 is of a 9-shaped structure, one end of the opening of the 9-shaped structure is provided with a stop 19, and the stop 19 can prevent the woven belt from sliding out of the notch when the length of the woven belt does not need to be adjusted, so that the safety of the combined type eye-splice is improved.

Further, the adjusting portion 6 and the inserting block 7 are rotatably connected through a rotating shaft 12, specifically, through holes are respectively formed in the adjusting portion 6 and the inserting block 7, two ends of the rotating shaft 12 are respectively clamped in the through holes, when the adjusting portion is used, the inserting block 7 is inserted into the female buckle 1, and the adjusting portion 6 rotates around the female buckle 1 through the rotating shaft 12. Rotatable structure between 2 box 1 of pin thread makes the difficult atress of combination formula eye-splice break, when using (if combination formula eye-splice is used for the connection of waistband), this rotatable structure enables combination formula eye-splice and more laminates user's waist, brings more comfortable experience for the user.

Further, the rotating rod 5 is fixed on both sides of the groove 3 through a shaft pin 13, and the rotating rod 5 can rotate around the shaft pin 13. The bull stick 5 is including stretching out the buckle portion 15 of pressing the splenium 14 and arranging in recess 3 outside the box 1, buckle portion 15 butt under the effect of elastic restoring body on fixture block 8, during the use, press splenium 14, bull stick 5 is rotatory around pivot 13, buckle portion 15 and fixture block 8 break away from, can separate pin 2 and box 1, loosen and press splenium 14, because the effect of elastic restoring body, bull stick 5 can automatic recovery be initial state, the unblock mode of this kind of combined eye-splice in this embodiment can effectively prevent the mistake and touch, factor of safety is high.

In this embodiment, the elastic restoring body is a pressure spring 16, one end of the pressure spring 16 abuts against the buckling part 15, and the other end abuts against the inner wall of the groove 3, in other embodiments, the elastic restoring body is a torsion spring or other elastic member, as long as the automatic restoration of the rotating rod 5 is realized.

Furthermore, the bottom of the groove 3 is provided with a limiting block 17, a limiting recess 18 is arranged at a position, corresponding to the limiting block 17, on the insertion block 7, the limiting block 17 plays a role in limiting the movement of the insertion block 7, and after the insertion block 7 is inserted into the groove 3, the insertion block cannot move left and right and back and forth under the limitation of the limiting block 17, so that the stability of the combined eye-splice is improved.

In the above embodiment, the male buckle 2 is inserted into the groove 3 of the female buckle body 4, the clamping block 8 abuts against the buckling part 15, and the pressing part 14 of the rotating rod 5 is pressed when the combined type insert buckle needs to be opened, so that the error touch can be effectively prevented, and the safety factor is high. The meshbelt one end that combination formula eye-splice is connected is fixed on box 1 through first foraminiferous 9, the other end from down up passes third foraminiferous 11 and again from last down passes second foraminiferous 10, when needing to adjust meshbelt length, pull out the meshbelt from the opening part that second foraminiferous 10, pull meshbelt to suitable length, pull back the meshbelt from the opening part that second foraminiferous 10 again, need not untie whole meshbelt and adjust, the adjustment time has been saved, and is convenient and fast. Meanwhile, the adjusting part 6 of the male buckle 2 and the inserting block 7 can rotate, the angle can be adjusted according to actual conditions after the combined type inserting buckle is inserted, and the problem that the combined type inserting buckle is easy to be stressed and damaged when the whole body of the combined type inserting buckle is too long is effectively solved.

Having shown and described the fundamental principles and the principal features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. A quick adjustment modular eye-splice, comprising:

the male buckle comprises an adjusting part and an inserting block connected to the adjusting part, the inserting block is inserted into the groove and abutted against the rotating rod, and the inserting block is provided with clamping blocks protruding towards two sides.

2. The quick adjustment modular eye-splice of claim 1 wherein said female clasp has a first strap-passing aperture and said male clasp has a second strap-passing aperture and a third strap-passing aperture.

3. The quick-adjustment combined eye-splice of claim 2, characterized in that the adjustment portion is of a 9-shaped structure, one end of the opening of the 9-shaped structure is provided with a stopper, one end of the opening of the 9-shaped structure is enclosed to form a second perforation hole, and the other end of the opening of the 9-shaped structure is enclosed to form a third perforation hole.

4. The quick adjustment modular buckle of claim 1 wherein said adjustment portion and said engagement block are rotatably connected by a pivot.

5. The quick adjustment modular buckle of claim 1 wherein said pivot rods are secured to the sides of the recess by pivot pins.

6. The quick adjustment modular buckle as claimed in claim 1, wherein said rotating rod includes a locking portion disposed in said recess and a pressing portion extending out of said female buckle, said locking portion being abutted against said locking piece.

7. The quick adjustment modular buckle as claimed in claim 1, wherein said resilient return means is a compression spring, one end of said compression spring abuts against said buckle portion, and the other end of said compression spring abuts against an inner wall of said groove.

8. The quick adjustment combination buckle as claimed in claim 1, wherein the bottom of the groove has a stopper, and the engagement block has a stopper recess at a position corresponding to the stopper.