Anti-theft lock structure of luggage case

A suitcase and anti-theft lock technology, which is applied in building locks, building structures, buildings, etc., can solve the problems of low structural strength of thick locks, complex anti-theft lock structural functions, and strong structural strength, so as to improve user experience and control manufacturing cost, and the effect of reducing secondary operations

Pending Publication Date: 2020-06-09
东莞市远行户外用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Anti-theft locks are often installed on suitcases. Due to the complex structure and functions of the anti-theft locks on suitcases, designers of suitcase locks often need to consider the size of the suitcase lock structure, resulting in putting too many components in a limited sp

Method used

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  • Anti-theft lock structure of luggage case
  • Anti-theft lock structure of luggage case
  • Anti-theft lock structure of luggage case

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] Example 1

[0027] Such as Figure 1-4 As shown, an anti-theft lock structure for luggage of the present invention includes an upper lock body 1, a lower lock body 3, a movable lock buckle 5, a fixed lock buckle 2 and a lock core.

[0028] The fixed lock catch 2 is cylindrical and horizontally arranged on the upper lock body 1.

[0029] The lower lock body 3 has a square tubular movable lock cavity 18. The movable lock buckle 5 is arranged in the movable lock cavity 18 and is movably connected to the side wall of the movable lock cavity 18 through a pin. The movable lock buckle 5 includes a lock portion And a pressing portion 8, which is hook-shaped and extends from the upper part of the movable lock cavity 18 and is locked in cooperation with the fixed lock 2. The lower end of the pressing portion 8 extends from the lower side of the movable lock 5, and the movable lock The left and right sides of the buckle 5 are bent, and the bent part is connected to the left and right s...

Example Embodiment

[0032] Example 2

[0033] On the basis of the structure of embodiment 1, in order to ensure that the upper and lower lock bodies 3 will not be disassembled from the outside of the suitcase, the installation point of the anti-theft lock is protected; the anti-theft lock structure of the suitcase is designed with an upper clamping mechanism and a lower clamping mechanism.

[0034] The upper clamping mechanism includes a lock cover 12 and a lock cover clamping member 13. The lock cover 12 covers the upper lock body 1 and is connected to the upper end of the lower lock body 3. A threaded seat is provided on the inner side of the lock cover 12. The clamping member 13 is arranged on the inner side of the luggage case, and the screw rod passes through the lock cover clamping member 13, the luggage case, and the upper lock body 1 in sequence, and is connected with the threaded seat of the lock cover clamping member 13 to clamp the upper lock body 1.

[0035] The lower clamping mechanism inc...

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PUM

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Abstract

The invention relates to an anti-theft lock structure of a luggage case, and belongs to the field of luggage case lock structures. The anti-theft lock structure comprises an upper lock body, a lower lock body, a movable lock catch, a fixed lock catch and a lock plug, the fixed lock catch is fixed to the upper lock body, the lower lock body is provided with a movable lock cavity, the movable lock catch is arranged in the movable lock cavity and movably connected with the side wall of the movable lock cavity through a pin, the movable lock catch comprises a lock catch portion and a pressing portion, the lock catch portion is hook-shaped, extends out of the upper portion of the movable lock cavity and is matched and locked with the fixed lock catch, a spring in a compressed state is arrangedon the back side of the lock catch portion, a lock hole is formed in the pressing portion, the lower end of the pressing portion extends out of the lower side of the movable lock catch, the lock plugis arranged on the lower lock body and extends into the movable lock cavity, the lock plug penetrates through the lock hole in the pressing portion and is connected with a lock plate, and the lock plate is controlled by the lock plug to rotate so as to lock or unlock the pressing portion. In a mode of simplifying the structure, the anti-theft performance of the anti-theft lock is guaranteed at thesame time; unlocking of the padlock can be achieved only by pressing the movable lock catch; and the unlocking mode is simplified, and secondary operation is avoided.

Description

technical field [0001] The invention relates to an anti-theft lock structure of a suitcase, belonging to the field of suitcase lock structures. Background technique [0002] Luggage case, also known as suitcase and trolley case, is a box for placing items when going out, and it is one of the types of luggage. Usually the suitcase is used to place the clothes, personal care items and souvenirs needed on the journey. People's work trips and travel trips continue to increase, and people use suitcases of different sizes when traveling to store clothes, daily conveniences, electronic products, and the like. [0003] Anti-theft locks are often installed on suitcases. Due to the complex structure and functions of the anti-theft locks on suitcases, designers of suitcase locks often need to consider the size of the suitcase lock structure, resulting in putting too many components in a limited space. , resulting in the problem that the thickness or size of each component of the box ...

Claims

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Application Information

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IPC IPC(8): E05B65/52E05B15/00
CPCE05B15/00E05B65/5253
Inventor 冯明昌
Owner 东莞市远行户外用品有限公司
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