CN214179501U

CN214179501U - Anti-theft schoolbag

Info

Publication number: CN214179501U
Application number: CN202022007609.5U
Authority: CN
Inventors: 周毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-09-14
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a theftproof schoolbag, concretely relates to schoolbag technical field, including theftproof schoolbag, including inclusion and be built by contract, car line fixed connection between inclusion and the be built by contract, one side lateral wall fixed mounting that the be built by contract is close to the inclusion has fixed establishment, the anterior car line fixed mounting of inclusion have with fixed establishment assorted latch mechanism, latch mechanism includes cardboard, draw-in groove and kelly, the draw-in groove has been seted up on the cardboard, fixed mounting has the kelly in the draw-in groove. The utility model discloses a cooperation between fixed establishment and the joint mechanism is used, through promoting the push pedal to control push rod removes in the passageway, through contact and separation between connecting rod drive fixed block and the kelly, thereby control be built by contract and separation with the inclusion, promote fastness and fixed effect between be built by contract and the inclusion, can prevent effectively that the thief from stretching into and leading to valuables to lose in the inclusion, improve the security performance.

Description

Anti-theft schoolbag

Technical Field

The utility model relates to a schoolbag technical field, more specifically say, this utility model relates to an anti-theft schoolbag.

Background

The schoolbag refers to a bag made of cloth, leather and the like. The student is used for carrying textbooks and stationery. According to the change of the aesthetic taste of consumers, the schoolbag, namely the case, can reduce the burden of students. The material of case and bag is more diversified. Leather, PU, terylene, canvas, cotton, hemp and other texture bags lead fashion trends. Meanwhile, in the era of more and more brand personalities, various styles such as conciseness, vintage, cartoon and the like also meet the requirement of fashion people for developing personalities from different sides

At present, people often put articles such as purses, mobile phones and the like into a schoolbag directly, pull a zipper, carry the schoolbag or carry on the shoulder schoolbag, and when people take a bus or go shopping, a thief can sometimes unzip the zipper of the bag and steal valuables such as the purses, the mobile phones and the like in the bag, thereby causing certain economic loss to people concerned.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects of the prior art, the embodiment of the present invention provides an anti-theft schoolbag, and the technical problem to be solved by the invention is: the fixing effect and the firmness between the bag cover and the bag body are improved, the bag cover and the bag body are prevented from being separated, and therefore valuables in the bag body are prevented from being lost.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-theft schoolbag comprises a schoolbag body and a schoolbag cover, wherein the schoolbag body is fixedly connected with the schoolbag cover through a trolley wire, and a fixing mechanism is fixedly arranged on the side wall of one side, close to the schoolbag body, of the schoolbag cover;

the fixing mechanism comprises a fixing plate, a push rod, a connecting rod, a fixing block and a spring, the fixing plate is fixedly connected with the ladle cover through a trolley wire, a channel is formed in the middle of the fixing plate, the push rod is movably mounted in the channel, the connecting rod is fixedly mounted on the side wall of the push rod, the fixing block is fixedly mounted at one end, away from the push rod, of the connecting rod, and the spring is fixedly mounted between the push rod and the side wall of the channel;

the anterior car line fixed mounting of inclusion has with fixed establishment assorted latch mechanism, latch mechanism includes cardboard, draw-in groove and kelly, the draw-in groove has been seted up on the cardboard, fixed mounting has the kelly in the draw-in groove.

The implementation mode is specifically as follows: at first place article inside the inclusion, then will stimulate the zip fastener, draw the inclusion opening part to close, then align the fixed establishment on the be built by contract with the latch mechanism, make fixed block and draw-in groove align, then press the fixed block, because fixed block one end slope sets up, promote the push pedal simultaneously, the push rod moves to the spring direction, extrude the spring simultaneously, move to inside the draw-in groove until the fixed block, then loosen the push pedal, the spring can promote the push rod and remove, make until contact between connecting rod and the kelly, thereby the kelly is effectively fixed the be built by contract, can increase the fastness between be built by contract and the inclusion effectively, prevent that the thief from stretching into the inside stolen valuables of inclusion, and inclusion opening part lane is fixed with the zip fastener simultaneously, can further prevent that valuables from losing.

In a preferred embodiment, the end of the push rod, which is far away from the spring, penetrates through the side wall of the fixing plate and is fixedly connected with the push plate.

In a preferred embodiment, a zipper is fixedly installed on the thread at the opening at the top of the bag body.

In a preferred embodiment, the placing bags are fixed on the left and right sides of the bag body by the vehicle lines.

In a preferred embodiment, the back of the bag body is fixed with a harness by a symmetrical vehicle line.

In a preferred embodiment, a flexible pad filled with a sponge is fixed to the harness upper thread.

In a preferred embodiment, the clamping rod is matched with the fixing block.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a cooperation between fixed establishment and the joint mechanism is used, through promoting the push pedal, thereby control the push rod to move in the passageway, contact and separation between fixed block and the kelly are driven through the connecting rod, thereby control be built by contract and separation with the inclusion, promote the fastness and the fixed effect between be built by contract and the inclusion, can prevent effectively that the thief from stretching into in the inclusion and leading to valuables to lose, improve the security performance;

2. the utility model discloses a be equipped with the placing bag, can hold inexpensive article, increase the idle space of inclusion, promote the utilization ratio of inclusion to be equipped with flexible pad on the braces, can prevent that the braces from reining in the injury with user's back, effectively protect user's back.

Drawings

Fig. 1 is a schematic view of the separation structure between the cover and the body of the utility model.

Fig. 2 is a schematic view of the fixing structure between the cover and the body of the utility model.

Fig. 3 is an enlarged schematic structural view of the "a" part in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic structural view of the "B" part in fig. 1 according to the present invention.

The reference signs are: 1. a bag body; 2. covering; 3. a zipper; 4. a harness; 5. a flexible pad; 6. placing the bag; 7. a fixing mechanism; 8. a clamping mechanism; 81. clamping a plate; 82. a card slot; 83. a clamping rod; 71. a fixing plate; 72. a channel; 73. a push rod; 74. pushing the plate; 75. a connecting rod; 76. a fixed block; 77. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an anti-theft schoolbag, which comprises a bag body 1 and a bag cover 2, wherein a vehicle line is fixedly connected between the bag body 1 and the bag cover 2, and a fixing mechanism 7 is fixedly arranged on the side wall of the bag cover 2 close to the bag body 1;

the fixing mechanism 7 comprises a fixing plate 71, a push rod 73, a connecting rod 75, a fixing block 76 and a spring 77, the fixing plate 71 is fixedly connected with the ladle cover 2 through a trolley wire, a channel 72 is formed in the middle of the fixing plate 71, the push rod 73 is movably mounted in the channel 72, the connecting rod 75 is fixedly mounted on the side wall of the push rod 73, the fixing block 76 is fixedly mounted at one end, away from the push rod 73, of the connecting rod 75, the fixing block 76 is obliquely arranged at one end, away from the spring 77, the spring 77 is fixedly mounted between the push rod 73 and the side wall of the channel 72, and one end, away from the spring 77, of the push rod 73 penetrates through the side wall of the fixing plate 71 and is fixedly connected with a push plate 74;

the anterior car line fixed mounting of inclusion 1 has with fixed establishment 7 assorted latch mechanism 8, latch mechanism 8 includes cardboard 81, draw-in groove 82 and kelly 83, draw-in groove 82 has been seted up on the cardboard 81, fixed mounting has kelly 83 in the draw-in

groove

82, 1 top opening part car line fixed mounting of inclusion has zip fastener 3, through setting up zip fastener 3, can conveniently get the inside article of inclusion 1 and put, kelly 83 and fixed block 76 phase-match.

As shown in fig. 1 to 4, the embodiment specifically is as follows: firstly, articles are placed in the bag body 1, then the zipper 3 is pulled to close the opening of the bag body 1, then the fixing mechanism 7 on the bag cover 2 is aligned with the clamping mechanism 8, so that the fixing block 76 is aligned with the clamping groove 82, then the fixing block 76 is pressed, because one end of the fixing block 76 is obliquely arranged and simultaneously pushes the push plate 74, the push rod 73 moves towards the spring 77 and simultaneously extrudes the spring 77 until the fixing block 76 moves into the clamping groove 82, then the push plate 74 is loosened, the spring 77 can push the push rod 73 to move until the connecting rod 75 is contacted with the clamping rod 83, so that the clamping rod 83 effectively fixes the bag cover 2, the firmness and the fixity between the bag cover 2 and the bag body 1 can be effectively improved, the valuable articles are prevented from being stolen by a thief in the bag body 1, economic loss of a user is caused, and the safety performance of the bag body 1 is effectively improved, meanwhile, a zipper 3 is fixed on a thread at the opening of the bag body 1, so that valuables can be further prevented from being scattered and lost in the using process;

when the bag cover 2 is opened, the push plate 74 is pushed, the control push rod 73 moves in the channel 72 until the fixing block 76 and the clamping rod 83 are separated from each other, and then the bag cover 2 is opened, so that the whole process is finished.

In a preferred embodiment, the placing bags 6 are fixed on the left side and the right side of the bag body 1 by vehicle lines, so that some inexpensive articles can be placed, the utilization space of the bag body 1 is increased, and the utilization rate of the bag body 1 is improved.

In a preferred embodiment, a back strap 4 is symmetrically fixed on the back of the bag body 1 through a trolley line, a flexible cushion 5 is fixed on the back strap 4 through the trolley line, a sponge body is filled in the flexible cushion 5, the bag body 1 is convenient to carry, and the contact area between the back and the back strap 4 is increased, so that the back strap 4 is prevented from generating strangulation on the back.

The utility model discloses the theory of operation: use through the cooperation between fixed establishment 7 and the latch mechanism 8, through promoting push pedal 74, thereby control push rod 73 removes in passageway 72, then contact and separation between drive fixed block 76 and kelly 83 through connecting rod 75, thereby control be built by contract 2 and inclusion 1 fix and separate, promote fastness and fixed effect between be built by contract 2 and the inclusion 1, can prevent effectively that the thief from stretching into and leading to valuables to lose in the inclusion 1, improve the security performance.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a theftproof schoolbag, includes inclusion (1) and be built by contract (2), its characterized in that: the bag body (1) is fixedly connected with the bag cover (2) through a trolley wire, and a fixing mechanism (7) is fixedly arranged on the side wall of one side, close to the bag body (1), of the bag cover (2);

the fixing mechanism (7) comprises a fixing plate (71), a push rod (73), a connecting rod (75), a fixing block (76) and a spring (77), the fixing plate (71) is fixedly connected with the ladle cover (2) through a trolley line, a channel (72) is formed in the middle of the fixing plate (71), the push rod (73) is movably mounted in the channel (72), the connecting rod (75) is fixedly mounted on the side wall of the push rod (73), the fixing block (76) is fixedly mounted at one end, far away from the push rod (73), of the connecting rod (75), and the spring (77) is fixedly mounted between the push rod (73) and the side wall of the channel (72);

the front part of the bag body (1) is fixedly provided with a clamping mechanism (8) matched with the fixing mechanism (7), the clamping mechanism (8) comprises a clamping plate (81), a clamping groove (82) and a clamping rod (83), the clamping groove (82) is formed in the clamping plate (81), and the clamping rod (83) is fixedly arranged in the clamping groove (82).

2. The anti-theft schoolbag as claimed in claim 1, wherein: one end of the push rod (73) far away from the spring (77) penetrates through the side wall of the fixing plate (71) and is fixedly connected with a push plate (74).

3. The anti-theft schoolbag as claimed in claim 1, wherein: and a zipper (3) is fixedly arranged at the position of the opening at the top of the bag body (1) through a sewing thread.

4. The anti-theft schoolbag as claimed in claim 1, wherein: the left side and the right side of the bag body (1) are fixed with placing bags (6) by vehicle lines.

5. The anti-theft schoolbag as claimed in claim 1, wherein: braces (4) are fixed on the back of the bag body (1) symmetrically by vehicle lines.

6. The anti-theft schoolbag as claimed in claim 5, wherein: a flexible pad (5) is fixed on the upper line of the shoulder strap (4), and a sponge body is filled inside the flexible pad (5).

7. The anti-theft schoolbag as claimed in claim 1, wherein: the clamping rod (83) is matched with the fixing block (76).