CN2925196Y

CN2925196Y - Cell-phone bag with self-locking device

Info

Publication number: CN2925196Y
Application number: CNU2006200511826U
Authority: CN
Inventors: 李建立
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-16
Filing date: 2006-05-16
Publication date: 2007-07-25
Anticipated expiration: 2016-05-16

Abstract

A handset bag with self-locking device is provided, which comprises a self-locking case in an interlayer at a front side wrapping wall. The self-locking case is composed of a basal board and a case cover; the basal board and the external layer of the wrapping wall are provided with square locking holes that are opposite to each other; a directional support with a guide groove is respectively positioned on the basal board at the two sides of the square locking hole; a lock tongue is positioned at the middle of a lock tongue support; the two ends of the lock tongue support are respectively inserted into two column shafts wrapped around the basal board; the left ends of two springs are hooked to a left directional support and their right ends are hooked to the square frame at the middle of the lock tongue support; one end of a clip with bending middle section is riveted on the basal board and its another end is extended to the middle of the square locking hole; a square lock buckle ring that coordinates with the square locking hole is positioned inside the cover of the handset bag. The utility model has the advantages of automatic locking, convenient and express opening, excellent safety and reliability and outstanding theft prevention function.

Description

The mobile phone bag of band self-locking device

Technical field

A kind of commodity that mobile phone is used, genus bag, bag class article placed.

Background technology

Be separately installed with carrying magnetic or not magnetic protruding, recessed snap-fastener on the clad inboard of existing various mobile phone bags and the bag wall outside, front side, the pass tightness of bag depends on the tight power of embedding and the magnet suction of snap-fastener, has the defective that is opened easily.Therefore, a lot of people have often been bored gap by the thief because of carelessness, and the mobile phone bag after being opened easily by the thief is stolen mobile phone.If wrap the pinning that locks,, exist to use inconvenient problem again: make in a rush during toward the contact call signal though can prevent stolenly at mobile phone, also do not open lock, the other side has just stopped call, and up to now, the mobile phone envelope generation of not only locking easily but also opening is not fast arranged also.

Summary of the invention

The purpose of this utility model provides a kind of mobile phone bag with self-locking device, accomplishes that mobile phone puts into the back auto lock, and the stranger is difficult for opening, and owner can open rapidly when need using.

Technical scheme is to load onto from lock box in the bag wall interlayer of mobile phone bag front side, form by substrate and lid from lock box, on substrate and the bag wall skin the square lockhole that is aligned with each other is arranged respectively, square lockhole both sides have the gunning stick of tape guide groove to be fixed on the substrate respectively, in the square frame of dead bolt frame middle part dead bolt is arranged, intert respectively in two gunning stick gathering sills at dead bolt frame two ends, and right-hand member passes right gunning stick and stretches out outside the substrate.The middle part of upper and lower two springs is wound on respectively on two pins of substrate, the left end of two springs is hooked on respectively on the left gunning stick, right-hand member is hooked on respectively on the square frame of dead bolt frame middle part, and the middle part has jump ring one end of bending to rivet on substrate, and the other end stretches to square lockhole middle part.Mobile phone bag clad inboard is fixed with the square snap close circle that is complementary with square lockhole.

Operation principle and using method are as follows: when mobile phone bag clad did not cover, dead bolt frame middle part square frame lower frame was blocked in bending place, jump ring middle part, and dead bolt is positioned at outside the square lockhole left hand edge.When clad covers, square snap close circle on the clad inserts square lockhole, back down jump ring toward in, make the bending place, middle part of jump ring break away from dead bolt frame middle part square frame, at this moment under the effect of two spring power, the dead bolt frame toward move right, dead bolt also inserts in the square snap close circle toward moving right, and promptly pins clad automatically, the stranger can not open clad easily.Owner knows that in advance the dead bolt frame stretches out the concealed location of edge of substrate, when needing to use mobile phone, as long as turn left in the shelter by, at this moment the dead bolt frame is toward moving left, dead bolt shifts out outside the lockhole thereupon turning left, the elastic reaction of jump ring will make square snap close circle eject from square lockhole, be about to clad and open, and desirablely go out mobile phone.With it simultaneously, bending place, jump ring middle part is blocked dead bolt frame middle part square frame lower frame again.

Technique scheme is the most suitable to be applied in vertical mobile phone and to wrap.Wrap if be applied in horizontal mobile phone, preferably the structure from lock box will be changed slightly.How to change, introduce in detail more in the following embodiments.

Compared with the prior art, characteristics of the present utility model are automatic blockings, open the bag convenient and swift, safe and reliable, theftproof performance is superior.Especially hidden in the bag wall from the open position of lock box, the thief is had no way of doing it.

Description of drawings

Fig. 1 is that the perpendicular bag of mobile phone is used from lock box master pseudosection (when the mobile phone bag is in open mode)

Fig. 2 is that the A of Fig. 1 is to view

Fig. 3 is that the horizontal bag of mobile phone is used from lock box master pseudosection (when the mobile phone bag is in open mode)

Fig. 4 is that the B of Fig. 3 is to view

The specific embodiment

The perpendicular bag of mobile phone of embodiment one band self-locking device

Be equipped with as Fig. 1 in the bag wall interlayer of mobile phone bag front side, shown in 2 from lock box, form by substrate 1 and lid 2 from lock box, on substrate 1 and the bag wall skin the square lockhole 11 that is aligned with each other is arranged respectively, square lockhole 11 both sides have the gunning stick 12 of tape guide groove respectively, 13 are fixed on the substrate 1, in the dead bolt frame 3 middle part square frames dead bolt 31 is arranged, intert respectively at gunning stick 12 at dead bolt frame 3 two ends, in 13 gathering sills, its end that passes gunning stick 13 stretches out outside the substrate 1, on, the middle part of following two springs 4 is wound on the pin 14 of substrate 1 respectively, on 15, the left end of two springs 4 is hooked on respectively on the gunning stick 12, right-hand member is hooked on respectively on the dead bolt frame 3 middle part square frames, the middle part has jump ring 5 one ends of bending to rivet on substrate 1, and the other end stretches to square lockhole 11 middle parts.Mobile phone bag clad inboard is fixed with the square snap close circle that is complementary with square lockhole 11.

Operation principle and using method be by the agency of above, repeats no more herein.

The horizontal bag of mobile phone of embodiment two band self-locking devices

Be equipped with as Fig. 3 in the bag wall interlayer of mobile phone bag front side, shown in 4 from lock box, form by substrate 1 and lid 2 from lock box, on substrate 1 and the bag wall skin the square lockhole 11 that is aligned with each other is arranged respectively, square lockhole 11 belows have the gunning stick 12 of tape guide groove to be fixed on the substrate 1, dead bolt frame 3 upper ends of interting in gunning stick 12 gathering sills are dead bolt 31, a left side, the middle part of right two springs 4 is wound on the pin 14 of substrate 1 respectively, on 15, the lower end of two springs 4 is hooked on respectively on the gunning stick 12, the upper end is hooked on respectively on dead bolt frame 3 cantilever arms, the middle part has jump ring 5 one ends of bending to rivet on substrate 1, the other end stretches to square lockhole 11 middle parts, there is circle hole sleeve at fork 6 middle parts on the pin 16 of substrate 1, pull bar 7 two ends are hinged on respectively on dead bolt frame 3 bottoms and fork 6 the inners, and stretch out outside the substrate 1 fork 6 outer ends.Mobile phone bag clad inboard is fixed with the square snap close circle that is complementary with square lockhole 11.

Operation principle and using method are as follows: when mobile phone bag clad did not cover, dead bolt frame 3 cantilever arms were blocked in bending place, jump ring 5 middle part, and dead bolt 31 is positioned at outside square lockhole 11 lower limbs.When clad covers, square snap close circle on the clad inserts square lockhole 11, back down jump ring 5 toward in, make the bending place, middle part of jump ring 5 break away from dead bolt frame 3 cantilever arms, at this moment under the effect of two spring power, dead bolt frame 3 up moves, and dead bolt 31 also up moves and inserts in the square snap close circle, promptly pin clad automatically, the stranger can not open clad easily.Owner knows the concealed location of fork 6 in advance, when needing to use mobile phone, as long as up press fork 6 in the shelter, 6 of forks move down dead bolt frame 3 by pull bar 7, dead bolt 31 is thereupon down shifting out outside the lockhole 11, the elastic reaction of jump ring 5 will make square snap close circle eject from square lockhole, be about to clad and open, and desirablely go out mobile phone.Simultaneously, bending place, jump ring 5 middle part is blocked dead bolt frame 3 cantilever arms again with it.

Claims

1, the perpendicular bag of a kind of mobile phone with self-locking device, it is characterized in that being equipped with from lock box in the bag wall interlayer of front side, form by substrate (1) and lid (2) from lock box, on substrate (1) and the bag wall skin the square lockhole (11) that is aligned with each other is arranged respectively, square lockhole (11) both sides have the gunning stick (12 of tape guide groove respectively, 13) be fixed on the substrate (1), in the square frame of dead bolt frame (3) middle part dead bolt (31) is arranged, intert respectively at gunning stick (12 at dead bolt frame (3) two ends, 13) in the gathering sill, its end that passes gunning stick (13) stretches out outside the substrate (1), on, the middle part of following two springs (4) is wound on the pin (14 of substrate (1) respectively, 15) on, the left end of two springs (4) is hooked on respectively on the gunning stick (12), right-hand member is hooked on respectively on the square frame of dead bolt frame (3) middle part, the middle part has jump ring (5) one ends of bending to rivet on substrate (1), the other end stretches to square lockhole (11) middle part, and mobile phone bag clad inboard is fixed with the square snap close circle that is complementary with square lockhole (11).

2, the horizontal bag of a kind of mobile phone with self-locking device, it is characterized in that being equipped with from lock box in the bag wall interlayer of front side, form by substrate (1) and lid (2) from lock box, on substrate (1) and the bag wall skin the square lockhole (11) that is aligned with each other is arranged respectively, square lockhole (11) below has the gunning stick (12) of tape guide groove to be fixed on the substrate (1), dead bolt frame (3) upper end of interting in gunning stick (12) gathering sill is dead bolt (31), a left side, the middle part of right two springs (4) is wound on the pin (14 of substrate (1) respectively, 15) on, the lower end of two springs (4) is hooked on respectively on the gunning stick (12), the upper end is hooked on respectively on dead bolt frame (3) cantilever arm, the middle part has jump ring (5) one ends of bending to rivet on substrate (1), the other end stretches to square lockhole (11) middle part, there is circle hole sleeve at fork (6) middle part on the pin (16) of substrate (1), pull bar (7) two ends are hinged on respectively on dead bolt frame (3) bottom and fork (6) the inner, stretch out outside the substrate (1) fork (6) outer end, and mobile phone bag clad inboard is fixed with the square snap close circle that is complementary with square lockhole (11).