CN218670162U - Fastening structure of pressing rod and main body suitable for hook buckle - Google Patents
Fastening structure of pressing rod and main body suitable for hook buckle Download PDFInfo
- Publication number
- CN218670162U CN218670162U CN202223081978.4U CN202223081978U CN218670162U CN 218670162 U CN218670162 U CN 218670162U CN 202223081978 U CN202223081978 U CN 202223081978U CN 218670162 U CN218670162 U CN 218670162U
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- nail
- pressing
- main part
- press
- stick
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- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
The utility model discloses a fastening structure of stick and main part of pressing suitable for knocker, including the knocker main part, press the stick to install two coaxial first pressure nail holes that the knocker main part was equipped with, just press the stick to seal the opening of knocker main part through the swing, press stick one end and seted up two coaxial second and press the nail hole, the primary and secondary nail passes two first pressure nail hole and two the nail jogged joint is pressed to the second. The primary and secondary nail divide into presses the female piece of nail and presses the nail son, through using the fixed connection who presses the female piece of nail and press between the nail son, has increased and has pressed the steadiness of being connected between stick and the hasp main part and can not cause the destruction to the hasp main part, satisfies the requirement of hasp as daily functional accessory.
Description
Technical Field
The utility model relates to a clasp field particularly, relates to a press stick and fastening structure of main part suitable for clasp.
Background
The clasp belongs to functional accessories, plays a role in quickly opening, closing and fastening objects, is usually made of stainless steel, iron or plastic materials for enabling the use environment of the clasp to be various and has good toughness, and is used as one of common accessories of equipment such as daily bags and the like, and the strength and durability of the clasp are key requirements of products.
In the general hook fastener on the market, the main body and the pressing rod are fixed with each other by a single embossing Pin needle. However, since the emboss Pin only fixes one end of the head portion, the tail portion has no close fitting effect and the stability of the connecting portion is insufficient.
Disclosure of Invention
In order to compensate above not enough, the utility model provides a press down stick and the fastening structure of main part suitable for knocker aims at improving the stick and the not enough problem of main part stability of pressing down of current knocker.
The utility model discloses a realize like this:
the utility model provides a press fastening structure of stick and main part suitable for knocker, includes the knocker main part, presses the stick, and knocker main part one end is equipped with two coaxial first pressure nail holes, press stick one end to have seted up two coaxial second and press the nail hole, first pressure nail hole and second are pressed the nail hole coaxial, the primary and secondary nail passes two first pressure nail hole and two the second is pressed the nail jogged joint, press the stick through sealing the opening of knocker main part around the swing of primary and secondary nail.
The utility model discloses a further technique:
preferably, the primary and secondary nail includes the primary member of pressure nail, presses the nail son, the primary member of pressure nail is for pressing nail cap and cylinder fixed connection, and the blind hole has been seted up to cylinder one end, press the nail son for the projection with press nail cap fixed connection, the projection is installed to the blind hole internal fixation.
Preferably, a torsion spring is arranged inside one end, provided with the first pressing nail hole, of the hook buckle main body, and the torsion spring upwards presses the pressing rod.
Compared with the prior art, the utility model provides a press stick and fastening structure of main part suitable for knocker has following beneficial effect:
through using the female piece of pressure nail and pressing the fixed connection between the nail sub-piece, increased and pressed the steadiness of being connected between stick and the knocker main part and can not cause the destruction to the knocker main part, satisfied the knocker as daily functional accessory's requirement.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the effect of the utility model after buckling;
FIG. 2 is a schematic view of the effect of the female and male press nails of the present invention before assembly;
FIG. 3 is a schematic cross-sectional view of the assembled female and male press nails of the present invention;
fig. 4 is an exploded view of the components of the present invention.
In the figure: the nail pressing device comprises a buckle body 1, a pressing rod 2, a nail pressing female part 3, a nail pressing male part 4, a torsion spring 5, a first nail pressing hole 11, a second nail pressing hole 21, a blind hole 31 and a convex column 41.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the drawings.
As shown in fig. 1-4, a fastening structure of a pressing rod and a main body suitable for a hook comprises a hook body 1 and a pressing rod 2, wherein the hook body 1 is of a C shape, the pressing rod 2 is of an I shape, the pressing rod 2 is installed in two coaxial first pressing nail holes 11 formed in the hook body 1, the pressing rod 2 can seal an opening of the hook body 1 through swinging, the pressing rod and the pressing rod can form a closed structure, two coaxial second pressing nail holes 21 are formed in one end of the pressing rod 2, and a primary-secondary nail penetrates through the first pressing nail holes 11 and the second pressing nail holes 21 to be connected.
It should be noted that, one end of the hook body 1 without the first nail pressing hole 11 and one end of the pressing rod 2 without the second nail pressing hole 21 are both oblique cross sections, and both ends are in contact to form a cylinder structure, the oblique cross sections can enable the pressing rod 2 to swing towards the inside of the "C" shape of the hook body when being pressed, under the action of the torsion spring 5, after the pressing force is removed, the pressing rod 2 can be restored to the contact state with the oblique cross section end of the hook body 1, the oblique cross sections of the hook body can prevent the pressing rod 2 from swinging outwards, and the hook body 1 and the pressing rod 2 can seal the opening of the hook body 1 without the action of external force.
The primary and secondary nail is including pressing nail female member 3, pressing nail child 4, pressing nail female member 3 for pressing nail cap and cylinder fixed connection, blind hole 31 has been seted up to cylinder one end, pressing nail child 4 is projection 41 and presses nail cap fixed connection, projection 41 mountable is to blind hole 31 internal fixation.
The outer wall of the convex column 41 of the nail pressing piece 4 can be provided with patterns, so that the outer surface area is increased, and the convex column 41 enters the blind hole 31 to be more tightly fixed.
The perimeter of the cross section of the convex column 41 is 0.03mm-0.05mm larger than that of the blind hole 31.
The inside of one end of the hook buckle main body 1, which is provided with the first nail pressing hole 11, is provided with the torsion spring 5, and the torsion spring 5 upwards supports and presses the pressing rod 2.
The diameter of the second nail pressing hole 21 is larger than the outer diameter of the cylinder of the nail pressing female part 3. So that the pressing rod 2 can swing on the outer wall of the cylinder of the pressing nail female part 3.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a press fastening structure of stick and main part suitable for knocker, includes the knocker main part, presses the stick, and knocker main part one end is equipped with two coaxial first pressure nail holes, press stick one end to have seted up two coaxial second and press the nail hole, first pressure nail hole and second are pressed the nail hole coaxial, its characterized in that, the primary and secondary nail passes two first pressure nail hole and two the second is pressed the nail jogged joint, press the stick through around the opening that the primary and secondary nail swing closed the knocker main part.
2. The fastening structure of a pressing bar to a main body for a hook and loop according to claim 1, wherein: the primary and secondary nail comprises a primary pressing nail piece and a secondary pressing nail piece, the primary pressing nail piece is fixedly connected with a pressing nail cap and a cylinder, a blind hole is formed in one end of the cylinder, the secondary pressing nail piece is fixedly connected with the pressing nail cap and a convex column, and the convex column is installed in the blind hole and fixed.
3. The fastening structure of a pressing bar to a body for a hook and loop fastener of claim 1, wherein: the inside of one end of the hook buckle main body, which is provided with the first pressing nail hole, is provided with a torsion spring, and the torsion spring upwards supports and presses the pressing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223081978.4U CN218670162U (en) | 2022-11-21 | 2022-11-21 | Fastening structure of pressing rod and main body suitable for hook buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223081978.4U CN218670162U (en) | 2022-11-21 | 2022-11-21 | Fastening structure of pressing rod and main body suitable for hook buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218670162U true CN218670162U (en) | 2023-03-21 |
Family
ID=85539395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223081978.4U Active CN218670162U (en) | 2022-11-21 | 2022-11-21 | Fastening structure of pressing rod and main body suitable for hook buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218670162U (en) |
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2022
- 2022-11-21 CN CN202223081978.4U patent/CN218670162U/en active Active
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