CN117397907A

CN117397907A - Novel contact pin type notebook hasp

Info

Publication number: CN117397907A
Application number: CN202311353474.XA
Authority: CN
Inventors: 陆智勤; 沙梅
Original assignee: Shanghai Mingshan Printing Technology Co ltd
Current assignee: Shanghai Mingshan Printing Technology Co ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-01-16

Abstract

The invention discloses a novel pin type notebook hasp which comprises a pressing buckle component, wherein the pressing buckle component is connected with a middle component, and the middle component is connected with a fixed end; the middle assembly comprises an adapter seat, a rotating groove and a rotating hole are formed in two ends of the adapter seat, a rotating shaft is arranged at the end of the rotating hole of the adapter seat, the rotating shaft is connected with the rotating seat, the rotating seat can vertically rotate along the rotating hole, the end of the rotating seat is connected with a fixed end, the rotating groove is connected with a pressing buckle assembly, and a contact pin is arranged on the rotating seat. The hasp is simple in structure, the middle component is fixed through the contact pin, the phenomenon of automatic loosening after long-term use of the middle link is avoided, and the pressing buckle component can rotate through the upper rotating body, so that the pressing buckle position is adjusted.

Description

Novel contact pin type notebook hasp

Technical Field

The invention relates to the technical field of buckles, in particular to a novel pin type notebook buckle.

Background

At present, the notebook hasp on the market generally adopts the connecting belt to realize the hasp function, and the one end of connecting belt is fixed on the lower envelope, and the other end embeds and has the magnet to adsorb on the upper envelope surface of embeding the sheetmetal, and the outward appearance is monotonous moreover, does not have the novelty. Meanwhile, the middle link of the existing notebook hasp can be connected in a separable way, so that the phenomenon of automatic loosening easily occurs after long-time use, and the function of the hasp can not be realized any more.

Disclosure of Invention

The invention aims to provide a novel pin type notebook hasp which aims to solve the problems in the background art. In order to achieve the above purpose, the present invention provides the following technical solutions: the novel pin type notebook hasp comprises a pressing buckle component, wherein the pressing buckle component is connected with a middle component, and the middle component is connected with a fixed end; the middle assembly comprises an adapter seat, a rotating groove and a rotating hole are formed in two ends of the adapter seat, a rotating shaft is arranged at the end of the rotating hole of the adapter seat, the rotating shaft is connected with the rotating seat, the rotating seat can vertically rotate along the rotating hole, the end of the rotating seat is connected with a fixed end, the rotating groove is connected with a pressing buckle assembly, and a contact pin is arranged on the rotating seat.

Preferably, the pressing buckle assembly comprises a pressing buckle, a magnetic sheet is arranged in the pressing buckle, an upper rotating rod is connected to the bottom of the pressing buckle, and an upper rotating body is connected to the end portion of the upper rotating rod.

Preferably, the fixed end is of a T-shaped structure.

Preferably, the upper rotating body has a spherical structure, and is installed inside the rotating groove.

Preferably, the adapter comprises an adapter base, a cover plate is arranged on the adapter base, the middle of the cover plate is connected with a limiting block, a through hole is formed in the middle of the adapter base, a limiting groove is formed in the adapter base, the limiting block is located in the limiting groove, the rotating groove and the rotating hole are equally divided into an upper part and a lower part, the upper part and the lower part are respectively located at two ends of the adapter base and two ends of the cover plate, connecting holes corresponding to the through hole are formed in two sides of the adapter base, and a contact pin is arranged in the through hole and the connecting holes.

Preferably, the press buckle is of a heart-shaped structure.

The invention has the technical effects and advantages that: the hasp is simple in structure, the middle component is fixed through the contact pin, the phenomenon of automatic loosening after long-term use of the middle link is avoided, and the pressing buckle component can rotate through the upper rotating body, so that the pressing buckle position is adjusted.

Drawings

FIG. 1 is a front side view of the present invention;

FIG. 2 is a rear side view of the present invention;

fig. 3 is a schematic diagram of a cover plate structure of the present invention.

In the figure, 1. Fixed end; 2. a rotating groove; 3. a rotation hole; 4. a connection hole; 5. a rotating seat; 6. a contact pin; 7. pressing and buckling; 8. an upper rotating rod; 9. an upper rotating body; 10. a transfer base; 11. a cover plate; 12. a limiting block; 13. and a through hole.

Detailed Description

In order that the manner in which the above-recited features, advantages, objects and advantages of the present invention are attained and can be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings, in which the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected or detachably connected, or integrally or mechanically connected, or electrically connected, unless otherwise explicitly stated and defined; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements.

Example 1

1-3, the novel pin type notebook hasp comprises a pressing buckle component, wherein the pressing buckle component is connected with a middle component, and the middle component is connected with a fixed end 1; the middle assembly comprises a switching seat, a rotating groove 2 and a rotating hole 3 are formed in two ends of the switching seat, a rotating shaft is arranged at the end of the rotating hole 3 of the switching seat, the rotating shaft is connected with a rotating seat 5, the rotating seat 5 can vertically rotate along the rotating hole 3, the end part of the rotating seat 5 is connected with a fixed end 1, the rotating groove 2 is connected with a pressing buckle assembly, and a contact pin 6 is arranged on the rotating seat.

Example 2

1-3, the novel pin type notebook hasp comprises a pressing buckle component, wherein the pressing buckle component is connected with a middle component, and the middle component is connected with a fixed end 1; the middle assembly comprises a switching seat, a rotating groove 2 and a rotating hole 3 are formed in two ends of the switching seat, a rotating shaft is arranged at the end of the rotating hole 3 of the switching seat, the rotating shaft is connected with a rotating seat 5, the rotating seat 5 can rotate up and down along the rotating hole 3, the end part of the rotating seat 5 is connected with a fixed end 1 of a T-shaped structure, the rotating groove 2 is connected with a pressing buckle assembly, and a contact pin 6 is arranged on the rotating seat;

the pressing buckle assembly comprises a pressing buckle 7, wherein the pressing buckle 7 is of a heart-shaped structure and can also be of other shapes, a magnetic sheet is arranged in the pressing buckle 7, the bottom of the pressing buckle 7 is connected with an upper rotating rod 8, the end part of the upper rotating rod 8 is connected with an upper rotating body 9 of a spherical structure, and the upper rotating body 9 is arranged in the rotating groove 2 and can rotate in the rotating groove 2;

the adaptor includes adaptor base 10, install apron 11 on the adaptor base 10, apron 11 downside middle part connection stopper 12, it has through-hole 13 to open at the middle part of adaptor base 10, it has the spacing groove to open on the adaptor base 10, stopper 12 is located spacing inslot portion, rotate groove 2 and rotation hole 3 and divide into upper and lower two parts, be located adaptor base 10 and apron 11 both ends respectively, it has connecting hole 4 that corresponds with through-hole 13 to open on adaptor base 10 both sides, install contact pin 6 in through-hole 13 and the connecting hole, can be with adaptor base 10 and apron 11 fixed connection through contact pin 6, can guarantee simultaneously that upper rotor 9 is at the inside stable work of rotation groove 2.

The technological process and working principle of the invention are as follows: when the hasp is used, the fixed end 1 is arranged in the bottom cover of the notebook body, the magnetic sheet is embedded into the top cover of the notebook body, and when the notebook body needs to be locked, the magnetic sheet 8 arranged on the press buckle 7 is attracted with the magnetic sheet in the top cover of the notebook body; when the rotary seat 5 is used, the rotary seat is vertically rotated in the rotary hole 2 to bend, and the upper rotary body 9 is rotated in the rotary groove 2, so that the direction between the press buckle 7 and the adapter seat and the pattern direction of the press buckle 7 can be adjusted.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims

1. The utility model provides a novel contact pin formula notebook hasp, includes to press and detains subassembly, its characterized in that: the pressing buckle component is connected with the middle component, and the middle component is connected with the fixed end; the middle assembly comprises an adapter seat, a rotating groove and a rotating hole are formed in two ends of the adapter seat, a rotating shaft is arranged at the end of the rotating hole of the adapter seat, the rotating shaft is connected with the rotating seat, the rotating seat can vertically rotate along the rotating hole, the end of the rotating seat is connected with a fixed end, the rotating groove is connected with a pressing buckle assembly, and a contact pin is arranged on the rotating seat.

2. The novel pin-type notebook hasp as claimed in claim 1 wherein: the pressing buckle assembly comprises a pressing buckle, a magnetic sheet is arranged in the pressing buckle, an upper rotating rod is connected to the bottom of the pressing buckle, and the end part of the upper rotating rod is connected with an upper rotating body.

3. The novel pin-type notebook hasp as claimed in claim 1 wherein: the fixed end is of a T-shaped structure.

4. The novel pin-type notebook hasp as claimed in claim 2 wherein: the upper rotating body is of a spherical structure and is arranged in the rotating groove.

5. The novel pin-type notebook hasp as claimed in claim 1 wherein: the switching seat includes the switching base, install the apron on the switching base, the stopper is connected at the apron middle part, it has the through-hole to open at the switching base middle part, it has the spacing groove to open on the switching base, the stopper is located spacing inslot, it divide equally into upper and lower two parts to rotate groove and rotation hole, is located switching base and apron both ends respectively, the connecting hole that corresponds with the through-hole is opened to switching base both sides, the contact pin is installed in through-hole and the connecting hole.

6. The novel pin-type notebook hasp as claimed in claim 2 wherein: the press buckle is of a heart-shaped structure.