Anti-theft PC travel suitcase

By using a password lock assembly in the suitcase to lock it on the fixed object, the problem that existing anti-theft suitcases are prone to stolen when they cannot be monitored is solved, the anti-theft coefficient of the anti-theft suitcases is improved, and the safety of the suitcases is ensured. sex.

CN222236927UActive Publication Date: 2024-12-27ANHUI JINSHUN NEW MATERIAL TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202420877376.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-25
Publication Date
2024-12-27
Estimated Expiration
2034-04-25

AI Technical Summary

Technical Problem

Existing anti-theft suitcases are easily stolen when travelers are alone, especially when they cannot be monitored. The anti-theft system has a low anti-theft coefficient and cannot effectively prevent the suitcases from being taken away or forcibly broken.

Method used

An anti-theft PC suitcase was designed, using a password lock assembly, including a link, a password lock head, a lock lever, a slide lever and a snap-fit ​​structure. By inserting the lock lever into the password lock head, a closed loop can be formed, and the travel case can be locked. On fixing, improve theft resistance.

Benefits of technology

Effectively prevent the suitcase from being taken away, improve the anti-theft coefficient, ensure that the suitcase cannot be forcibly broken in public, and enhance the safety of the suitcase.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222236927U_ABST
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Abstract

The utility model discloses an anti-theft PC (Personal Computer) travel suitcase which comprises a suitcase body, a pull rod assembly, rollers, a mounting box and a coded lock assembly, the box body is made of PC materials, idler wheels are installed at the bottom of the box body, and a pull rod assembly is installed on the box body. The mounting box is fixedly mounted on the back of the box body and is sunken inwards, and the coded lock assembly is arranged in the mounting box; the coded lock assembly comprises connecting rods, a coded lock head and a lock rod, the number of the connecting rods is two, one ends of the two connecting rods are installed in the installation box in a hinged mode, the other ends of the two connecting rods are connected with the coded lock head and the lock rod respectively, and the lock rod is inserted into the coded lock head in a matched mode. The two connecting rods, the mounting box, the lock rod and the coded lock form a closed loop, so that the suitcase can be locked on some fixed objects in public places, the suitcase can be prevented from being taken away through the anti-theft lock, and the anti-theft coefficient of the suitcase is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of travel cases, in particular to an anti-theft PC travel case. Background Art

[0002] With the development of economy and society, suitcases have become a common item, which is used for traveling or business trips. The suitcases in the prior art, including a box body, a pull rod and rollers, are widely used because of their convenience. However, when a traveler goes out alone with a suitcase, there are inconveniences. If he needs to go to the toilet, he needs to take the suitcase with him, but some toilet cubicles are relatively small and often cannot accommodate a person and a suitcase at the same time. Especially for large suitcases, the suitcase needs to be placed outside the cubicle, and the cubicle door needs to be closed for privacy, so that the suitcase will be out of sight and easy to be stolen; in addition, if you fall asleep while waiting for a rest, it is easy to cause the suitcase to be lost.

[0003] In the prior art, the utility model patent of "a portable anti-theft travel case" with patent number "CN218500161U" records: including an anti-theft mechanism, the anti-theft mechanism includes a lower box seat, a fingerprint unlocking screen, a GPS locator, a vertical block and a roller; the front side of the lower box seat is fixedly connected with a fingerprint unlocking screen, the rear inner wall of the lower box seat is fixedly connected with an alarm speaker, the rear inner wall of the lower box seat is fixedly connected with a signal transmitter, and the rear inner wall of the lower box seat is fixedly connected with a GPS locator. The utility model is unlocked by the fingerprint unlocking screen, the card rod is separated from the corresponding card slot by the electric telescopic rod, and then the upper box seat is rotated upward to open it. When the upper box seat is forcibly broken, the alarm speaker is activated by the central processor to alarm, and the GPS locator is used to locate and send information to the mobile terminal on the user, reducing the probability of the suitcase being lost and stolen, and the location of the suitcase after theft can be found through the mobile terminal to retrieve it.

[0004] The above-mentioned prior art still has the following disadvantages: thieves can steal the suitcase when it is out of the traveler's sight, such as when the traveler is going to the toilet or closing his eyes to rest, and then take the suitcase to an unmanned corner and forcibly break open the suitcase to steal. Even if the suitcase is equipped with a fingerprint unlocking screen, a GPS locator and an alarm, the time from receiving the alarm to finding the suitcase is enough for the thief to steal the items and escape, so the above-mentioned prior art has a low anti-theft coefficient. Utility Model Content

[0005] In order to solve the above-mentioned deficiencies in the prior art, the utility model provides an anti-theft PC travel case.

[0006] In order to achieve the above technical effects, the utility model adopts the following scheme:

[0007] An anti-theft PC travel case, comprising a case body, a pull rod assembly, rollers, an installation box and a password lock assembly;

[0008] The box is made of PC material, a roller is installed at the bottom of the box, and a pull rod assembly is installed on the box;

[0009] The installation box is fixedly installed on the back of the box body and is recessed inwards, and the password lock assembly is arranged in the installation box;

[0010] The combination lock assembly includes a connecting rod, a combination lock head and a locking rod. There are two connecting rods. One end of the two connecting rods is hingedly installed in the installation box, and the other ends of the two connecting rods are respectively connected to the combination lock head and the locking rod. The locking rod is matched and inserted into the combination lock head.

[0011] According to a preferred technical solution, two slide bars are vertically installed in the installation box, the slide bars are fixed in the installation box, vertically sliding slide frames are installed on the two slide bars, and one end of the two connecting rods connected to the installation box is respectively hinged to the two ends of the slide frame.

[0012] A preferred technical solution is that a sliding hole perpendicular to the length direction of the connecting rod is provided on the connecting rod connected to the locking rod, a movable rod is slidably provided in the sliding hole, the locking rod is fixed on the movable rod, the locking rod is arranged parallel to the movable rod, and a limit head with a size larger than the sliding hole is fixed on the end of the movable rod away from the locking rod.

[0013] According to a preferred technical solution, a box cover is matched with the installation box, the lower end of the box cover is hinged to the lower end of the installation box, and the upper end of the box cover is connected to the upper end of the installation box through a buckling structure.

[0014] A preferred technical solution, the buckling structure includes a buckle, a card plate, a button, a connecting column, a support plate and a spring, the buckle is fixedly arranged on the inner side of the box cover, the top of the installation box is provided with a groove, the button is arranged in the groove, the top of the installation box has a first through hole vertically connecting the groove and the inside of the installation box, the connecting column is vertically slidably arranged in the first through hole, the upper end of the connecting column is fixedly connected to the lower end of the button, the support plate is fixedly arranged in the installation box, a gap is provided between the support plate and the upper end of the installation box, the support plate has a second through hole corresponding to the first through hole, the lower end of the connecting column passes through the second through hole and is fixedly connected to the card plate, an abutment block located above the support plate is fixedly arranged on the connecting column, a spring is sleeved on the connecting column, the upper end of the spring is connected to the abutment block, the lower end of the spring is connected to the support plate, and an opening corresponding to the buckle is opened on the card plate, the length direction of the opening is vertically arranged, and the length of the opening is greater than the size of the buckle in the vertical direction.

[0015] Compared with the prior art, the beneficial effects are:

[0016] The utility model has a simple structure and is easy to use. After the lock rod is inserted into the combination lock head, two connecting rods, the installation box, the lock rod and the combination lock head form a closed loop, so that the suitcase can be locked on some fixed objects in a public place. The utility model can prevent the suitcase from being taken away, thereby improving the anti-theft coefficient of the suitcase. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a cross-sectional schematic diagram of the utility model;

[0018] Figure 2 yes Figure 1 The enlarged structural diagram of part A in the middle;

[0019] Figure 3 It is a schematic diagram of the back structure of the box body in the utility model;

[0020] Figure 4 It is a top view schematic diagram of the password lock assembly in the utility model when the loop is closed;

[0021] Figure 5 It is a top view schematic diagram of the password lock assembly in the utility model when the loop is open;

[0022] Figure 6 It is a schematic diagram of the buckling structure in the utility model.

[0023] Figure numerals: 1. box body; 2. pull rod assembly; 3. roller; 4. installation box; 5. box cover; 6. slide rod; 7. sliding frame; 8. connecting rod; 9. movable rod; 10. support plate; 11. button; 12. connecting column; 13. card plate; 14. spring; 15. buckle; 16. opening; 17. combination lock; 18. limit head; 19. lock rod; 20. abutment block; 21. hook. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] An anti-theft PC travel case, comprising a case 1, a pull rod assembly 2, a roller 3, an installation box 4 and a password lock assembly, wherein the case 1, the pull rod assembly 2 and the roller 3 are all prior art, wherein the case 1 is a case 1 with a basic anti-theft structure in the prior art, to prevent the case 1 from being opened;

[0026] The box body 1 is made of PC material, which can improve the strength of the box body 1. A roller 3 is installed at the bottom of the box body 1, and a pull rod assembly 2 is installed on the box body 1.

[0027] The installation box 4 is fixedly installed on the back of the box body 1 and is recessed inwardly, and the password lock assembly is arranged in the installation box 4;

[0028] The combination lock assembly includes a connecting rod 8, a combination lock head 17 and a locking rod 19. There are two connecting rods 8, which are parallel and spaced apart. One end of the two connecting rods 8 is hingedly installed in the installation box 4, and the other ends of the two connecting rods 8 are respectively connected to the combination lock head 17 and the locking rod 19. The locking rod 19 is matched and inserted into the combination lock head 17, and the locking rod 19 is inserted into the combination lock for locking. The connection structure of the lock head and the locking rod 19 in the bicycle combination lock in the prior art is adopted.

[0029] After the locking rod 19 is inserted into the combination lock 17, the two connecting rods 8, the installation box 4, the locking rod 19 and the combination lock 17 form a closed loop, so that the suitcase can be locked to some fixed objects in public places, such as the armrests of seats in the waiting hall and the guardrails on the wall. The utility model can prevent the suitcase from being taken away, and cooperate with the basic anti-theft structure on the box body 1, so that thieves cannot take the suitcase away, and cannot forcibly break the suitcase in public, thereby improving the anti-theft coefficient of the suitcase.

[0030] According to a preferred technical solution, two sliding rods 6 are vertically installed in the installation box 4, and the sliding rods 6 are fixed in the installation box 4. A vertically sliding sliding frame 7 is installed on the two sliding rods 6. The sliding frame 7 has two sliding holes matching the sliding rods 6. The two sliding rods 6 are respectively passed through the two sliding holes, and one end of the two connecting rods 8 connected to the installation box 4 is respectively hinged to the two ends of the sliding frame 7.

[0031] The sliding frame 7 can slide vertically on the sliding rod 6 to adjust the height of the combination lock assembly, thereby being able to meet the needs of fixed objects in public places of different heights.

[0032] A preferred technical solution is that a sliding hole perpendicular to the length direction of the connecting rod 8 is provided on the connecting rod 8 connected to the locking rod 19, a movable rod 9 is slidably provided in the sliding hole, the locking rod 19 is fixed on the movable rod 9, the locking rod 19 is arranged parallel to the movable rod, and a limit head 18 with a size larger than the sliding hole is fixed on the end of the movable rod 9 away from the locking rod 19.

[0033] With this structure, the locking rod 19 can slide along with the movable rod, so that the locking rod 19 can be conveniently inserted into and removed from the combination lock head 17 , and the opening 16 is formed to be sleeved on the fixed object.

[0034] According to a preferred technical solution, a box cover 5 is matched with the installation box 4, the lower end of the box cover 5 is hinged to the lower end of the installation box 4, and the upper end of the box cover 5 is connected to the upper end of the installation box 4 through a buckling structure.

[0035] When not in use, the combination lock assembly is stored in the installation box 4 and then the box cover 5 is closed to prevent the combination lock assembly from being exposed outside.

[0036] The preferred technical solution is that the buckle structure includes a buckle 15, a card plate 13, a button 11, a connecting column 12, a support plate 10 and a spring 14. The buckle 15 is fixedly arranged on the inner side of the box cover 5. The buckle 15 has a downward hook 21. The top of the installation box 4 is provided with a groove. The button 11 is arranged in the groove. The top of the installation box 4 has a first through hole vertically connecting the groove and the inside of the installation box 4. The connecting column 12 is vertically slidably arranged in the first through hole. The upper end of the connecting column 12 is fixedly connected to the lower end of the button 11. The support plate 10 is fixedly arranged in the installation box 4. The support plate 10 There is a gap between the upper end of the mounting box 4, the support plate 10 has a second through hole corresponding to the first through hole, the lower end of the connecting column 12 passes through the second through hole and is fixedly connected to the card plate 13, the connecting column 12 is fixedly provided with an abutment block 20 located above the support plate 10, the connecting column 12 is sleeved with a spring 14, the upper end of the spring 14 is connected to the abutment block 20, the lower end of the spring 14 is connected to the support plate 10, the card plate 13 is provided with an opening 16 corresponding to the buckle 15, the length direction of the opening 16 is vertically arranged, and the length of the opening 16 is greater than the size of the buckle 15 in the vertical direction.

[0037] The hook portion 21 of the buckle 15 is arranged downward. When the box cover 5 is closed, the buckle 15 on the box cover 5 passes through the opening 16 of the card plate 13 and then hooks on the inner side of the card plate 13. When the box cover 5 is to be opened, the button 11 is pressed downward, and the connecting column 12 drives the card plate 13 to move downward, so that the hook portion 21 of the buckle 15 is no longer hooked on the card plate 13, so that the box cover 5 can be opened.

[0038] In the description of the present utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present utility model.

[0039] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0040] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. An anti-theft PC suitcase, characterized in that: It comprises a box body (1), a pull rod assembly (2), a roller (3), a mounting box (4) and a password lock assembly; The box body (1) is made of PC material, a roller (3) is installed at the bottom of the box body (1), and a pull rod assembly (2) is installed on the box body (1); The installation box (4) is fixedly installed on the back of the box body (1) and is recessed inwards, and the password lock assembly is arranged in the installation box (4); The combination lock assembly comprises a connecting rod (8), a combination lock head (17) and a locking rod (19), wherein the number of the connecting rods (8) is two, one end of the two connecting rods (8) is hingedly installed in the installation box (4), and the other end of the two connecting rods (8) is respectively connected to the combination lock head (17) and the locking rod (19), and the locking rod (19) is matched and inserted into the combination lock head (17).

2. The anti-theft PC suitcase according to claim 1, characterized in that: Two slide bars (6) are vertically installed in the installation box (4), and the slide bars (6) are fixed in the installation box (4). A vertically sliding slide frame (7) is installed on the two slide bars (6), and one end of the two connecting rods (8) connected to the installation box (4) is hinged to the two ends of the slide frame (7).

3. The anti-theft PC suitcase according to claim 1, characterized in that: A sliding hole perpendicular to the length direction of the connecting rod (8) is provided on the connecting rod (8) connected to the locking rod (19), a movable rod (9) is slidably arranged in the sliding hole, the locking rod (19) is fixed on the movable rod (9), the locking rod (19) is arranged parallel to the movable rod, and a limiting head (18) having a size larger than the sliding hole is fixed on one end of the movable rod (9) away from the locking rod (19).

4. The anti-theft PC suitcase according to claim 1, characterized in that: The installation box (4) is matched with a box cover (5), the lower end of the box cover (5) is hinged to the lower end of the installation box (4), and the upper end of the box cover (5) is connected to the upper end of the installation box (4) through a buckling structure.

5. The anti-theft PC suitcase as claimed in claim 4, characterized in that: The buckle structure comprises a buckle (15), a card plate (13), a button (11), a connecting column (12), a support plate (10) and a spring (14); the buckle (15) is fixedly arranged on the inner side of the box cover (5); a groove is arranged on the top of the installation box (4); the button (11) is arranged in the groove; the top of the installation box (4) has a first through hole vertically connecting the groove and the inside of the installation box (4); the connecting column (12) is vertically slidably arranged in the first through hole; the upper end of the connecting column (12) is fixedly connected to the lower end of the button (11); the support plate (10) is fixedly arranged in the installation box (4); and there is a spring between the support plate (10) and the upper end of the installation box (4). The support plate (10) has a second through hole corresponding to the first through hole, the lower end of the connecting column (12) passes through the second through hole and is fixedly connected to the card plate (13), the connecting column (12) is fixedly provided with an abutment block (20) located above the support plate (10), a spring (14) is sleeved on the connecting column (12), the upper end of the spring (14) is connected to the abutment block (20), the lower end of the spring (14) is connected to the support plate (10), and the card plate (13) is provided with an opening (16) corresponding to the buckle (15), the length direction of the opening (16) is vertically arranged, and the length of the opening (16) is greater than the size of the buckle (15) in the vertical direction.