CN201948216U

CN201948216U - Anti-theft suitcase

Info

Publication number: CN201948216U
Application number: CN2011200015386U
Authority: CN
Inventors: 孟庆祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-04
Filing date: 2011-01-04
Publication date: 2011-08-31
Anticipated expiration: 2021-01-04

Abstract

An anti-theft suitcase belongs to an article for daily business trips. The suitcase comprises a suitcase body, and is characterized in that: an anti-theft structure is fixed on the suitcase body, and comprises a box body with a payoff opening, a rotary shaft is arranged in the center of the box body, the outer end of a chain is connected with a lock, the inner end of the chain enters the box body via the payoff opening and is wound and fixed on the rotary shaft, the rotary shaft is provided with a payoff structure, and the payoff opening communicates with the outer opening of the suitcase body. The suitcase has the advantages of simple structure, convenience, practicability, safety, reliability and attractive appearance, and solves the problems of the prior art.

Description

Antitheft case and bag

Technical field:

The utility model relates to the case and bag that a kind of daily out of town trip is used, especially a kind of antitheft case and bag.

Background technology:

When people go out, be on home leave, go on business, when travelling, all be unable to do without various case and bag, and the various valuables that carry often be placed in the case and bag all also no matter be.Therefore, the burglar has also just kept a close watch on the case and bag that people carry when committing theft, steal case and bag by variety of way and means.More present case and bag, though some anti-theft devices have been installed, or the price comparison costliness, or too simple and crude, for example outside case and bag, install chain lock additional, though can play certain antitheft effect, not too coordinate with case and bag, not attractive in appearance yet.

The utility model content:

The utility model provides a kind of antitheft case and bag, and it is simple in structure, and is convenient and practical, safe and reliable, and specious, has solved problems of the prior art.

The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: a kind of antitheft case and bag, comprise the case and bag body, it is characterized in that: a theft-prevention structure is fixed on the case and bag body, described theft-prevention structure comprises the box body of band folding and unfolding mouth, box body central authorities are provided with rotating shaft, the outer end of one chain rope links lockset, and inner entering through the folding and unfolding mouth twined in the box body and be fixed in the described rotating shaft, is provided with folding structure in described rotating shaft; Described folding and unfolding mouth communicates with the external port of case and bag body.

Wherein, be provided with a passage outside the folding and unfolding mouth of described box body, described folding and unfolding mouth communicates with the case and bag body external world by this passage.

Wherein, described folding structure is a handwheel, described box body is fixed in the case and bag body, on the case and bag body wall, be provided with the axle center through hole consistent with rotating shaft core, described handwheel is positioned at case and bag, and this is external and be connected in the rotating shaft by above-mentioned through hole, and described folding and unfolding mouth communicates with external port on the case and bag body.

Wherein, on the external port of case and bag body, be provided with the port ring set.

Wherein, in described passage, be provided with elasticity card in order to the clamping lockset.

Wherein, described theft-prevention structure is fixed on this external surface of case and bag.

The beneficial effects of the utility model are:

1, the case and bag original structure is not needed too big change, thereby cost increases limited;

But the folding structure chain rope that 2, adopts this programme elongates and the withdrawal freedom of movement, and is more convenient and practical;

3, the main body of theft-prevention structure is arranged in the case and bag body, and is specious.The main body of theft-prevention structure is fixed in the case and bag body, and the outside does not have securing member, thereby more safe and reliable.

4, in described passage, be provided with elasticity card, can make lockset fixed, avoid lockset collision casing in order to the clamping lockset.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

1 case and bag body, 2 passages, 3 folding and unfolding mouths, 4 box bodys, 5 chain ropes, 6 locksets, 7 port ring sets, 41 handwheels, 42 screws, 43 rotating shafts.

The specific embodiment:

For clearly demonstrating the technical characterstic of this programme, below by the specific embodiment, and in conjunction with its accompanying drawing 1, the utility model is elaborated.

As Fig. 1 is the application example of the utility model on the hard case and bag, and these antitheft case and bag comprise case and bag body 1 and be arranged on the intrinsic theft-prevention structure of case and bag that this theft-prevention structure is fixed on the case and bag body.

This theft-prevention structure comprises the box body 4 of band folding and unfolding mouth 3, box body 4 links together for left and right sides two parts, box body 4 central authorities are provided with rotating shaft 43, the outer end of one chain rope 5 links lockset 6, inner entering through folding and unfolding mouth 3 twined in the box body and is fixed in the described rotating shaft 43, be provided with annular catch at rotating shaft 43 two ends, make chain rope 5 be wrapped in the rotating shaft 43 between two annular catch.

Rounded substantially poroid or square, the ellipse garden of folding and unfolding mouth 3 shape, as set up a plastic hoop cover be nested with on the box body of folding and unfolding mouth 3 peripheries, can make chain rope 5 by the time play a part the guiding and the power of reducing friction, be convenient to 5 folding and unfoldings of chain rope.Described folding and unfolding mouth 3 can directly communicate with case and bag body external port, and the space that can hold lockset is set on external port, and it is attractive in appearance to prevent that lockset is exposed at the outer influence of case.

In addition, on the external port of case and bag body, also be provided with port ring set 7, this port ring set 7 can make equally chain rope 5 by the time play a part the guiding and the power of reducing friction, be convenient to 5 folding and unfoldings of chain rope, make the external port of case and bag body more attractive in appearance in addition.

In described rotating shaft, be provided with folding structure.Described folding structure is to be positioned at this external handwheel 41 of case and bag, described box body 4 is fixed in the case and bag body 1 by securing member, on the case and bag body wall, be provided with the axle center through hole consistent with rotating shaft core, described handwheel 41 is connected rotating shaft by this through hole, and handwheel 41 is fixed in the stub bore of rotating shaft by screw 42.The case and bag body wall is between handwheel and box body 4.When rotating handwheel, rotating shaft is rotated thereupon, shrinks thereby drive chain rope 5; And chain rope 5 only needs when stretching out the lockset of hand traction forever to get final product.

Also can adopt the spring type structure as another kind of folding structure, wind spring is nested with in rotating shaft, and an end connects rotating shaft other end connection box body.Shrinking chain rope 5 can realize automatically.

Consider the installation site of box body in case and bag body 1 because of different there are differences of product, so be provided with a passage 2 outside the folding and unfolding mouth of box body, described folding and unfolding mouth communicates with case and bag body external port by this passage 2.Be provided with in order to hold the space of lockset 6 on external port or in the passage 2, it is attractive in appearance to prevent that lockset is exposed at the outer influence of case.Be provided with elasticity card in external port or in the passage, can make lockset fixed, avoid lockset collision casing in order to the clamping lockset.This elasticity card can have various ways, as long as be convenient to make lockset to fix or take out.

Lockset 6 can be an independent structures and directly be connected the outermost end of chain rope 5, like this lockset 6 can be directly with the case and bag locking on other object.Also can be the branch body structure, for example the outermost end of tapered end with chain rope 5 linked to each other, and the lock that cooperates with tapered end can be fixed on the box body or on the case and bag body, tapered end must be walked around other objects and cooperates with lock then and realize locking like this.

As other embodiment, described box body also can be fixed on this external surface of case and bag by securing members such as rivets, and this moment, aforementioned folding structure and theft-prevention structure all were positioned at outside the case and bag body. and this case and bag body can be a hard, also can be soft.

Claims

1. antitheft case and bag, comprise the case and bag body, it is characterized in that: a theft-prevention structure is fixed on the case and bag body, described theft-prevention structure comprises the box body of band folding and unfolding mouth, box body central authorities are provided with rotating shaft, the outer end of one chain rope links lockset, and inner entering through the folding and unfolding mouth twined in the box body and be fixed in the described rotating shaft, is provided with folding structure in described rotating shaft; Described folding and unfolding mouth communicates with the case and bag body external world.

2. antitheft case and bag according to claim 1 is characterized in that: be provided with a passage outside the folding and unfolding mouth of described box body, described folding and unfolding mouth communicates with the case and bag body external world by this passage.

3. antitheft case and bag according to claim 1 and 2, it is characterized in that: described folding structure is a handwheel, described box body is fixed in the case and bag body, on the case and bag body wall, be provided with the axle center through hole consistent with rotating shaft core, described handwheel is positioned at case and bag, and this is external and be connected in the rotating shaft by above-mentioned through hole, and described folding and unfolding mouth communicates with external port on the case and bag body.

4. antitheft case and bag according to claim 3 is characterized in that: be provided with the port ring set on the external port of case and bag body.

5. antitheft case and bag according to claim 4 is characterized in that: be provided with the elasticity card in order to the clamping lockset in described passage.

6. antitheft case and bag according to claim 1 is characterized in that: described theft-prevention structure is fixed on this external surface of case and bag.