Luggage padlock

Abstract

The utility model relates to a luggage padlock which comprises a lock body, a lock hook, a lock cylinder and a key. The lock hook and the lock cylinder are slidably arranged on the lock body. The lock hook comprises a lifting end and a lock catch end, and the lock catch end is selectively inserted into the lock body; the lock cylinder is used for clamping the lifting end, and the key is inserted into the lock cylinder and used for driving the lock cylinder to be close to or away from the lifting end. During unlocking, the lock cylinder is separated from the lifting end, and the lock catch end is separated from the lock body; when the lock catch is locked, the lock cylinder is clamped at the lifting end, and the lock catch end is inserted into the lock body. According to the luggage padlock, the key drives the lock cylinder to be close to or away from the lifting end of the lock hook, and during unlocking, the lock cylinder is separated from the lifting end, and the lock catch end is separated from the lock body; during locking, the lock cylinder is clamped at the lifting end, and the locking end is inserted into the lock body; the luggage padlock is compact in structure and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of luggage locks, in particular to a luggage padlock. Background Art

[0002] At present, most of the luggage on the market are locked by a rotary combination lock. This lock adopts a fully mechanical structure and is generally composed of three numbers. By setting a password, keys are eliminated; however, sometimes, over time, users tend to forget the password. Utility Model Content

[0003] Based on this, it is necessary to provide a luggage padlock that is easy to use in response to the above problems.

[0004] A luggage padlock comprises a lock body, a lock hook, a lock core and a key; the lock hook and the lock core are both slidably arranged on the lock body; the lock hook comprises a lifting end and a lock buckle end, and the lock buckle end is selectively inserted into the lock body; the lock core is used to clamp the lifting end, and the key is inserted into the lock core, and the key is used to drive the lock core to approach or move away from the lifting end; when unlocking, the lock core is separated from the lifting end, and the lock buckle end is separated from the lock body; when locking, the lock core is clamped with the lifting end, and the lock buckle end is inserted into the lock body.

[0005] In one of the embodiments, a fastener is further included, wherein the fastener is slidably disposed on the lock body, and one end of the fastener is connected to the lifting end; and the lock core is used to clamp the fastener.

[0006] In one embodiment, the fastener includes a sleeve portion, a transition portion and a connecting portion which are connected in sequence, one end of the lock core is used to abut against one end of the sleeve portion connected to the transition portion, and the connecting portion is connected to the lifting end.

[0007] In one embodiment, it further includes a first elastic member and a second elastic member, wherein one end of the first elastic member abuts against the sleeve portion, and the other end is connected to the lock body; one end of the second elastic member abuts against one end of the lock core away from the fastener, and the other end abuts against the lock body.

[0008] In one embodiment, the lock core includes a core portion and a tongue portion connected to one end of the core portion, the tongue portion is used to clamp the end of the sleeve portion connected to the transition portion; the key is used to drive the core portion to slide.

[0009] In one of the embodiments, the lock body includes a fixing portion and a limiting portion connected to the fixing portion, and the limiting portion is used to clamp an end of the sleeve portion close to the transition portion.

[0010] In one of the embodiments, the lock body further includes a guide portion connected to an inner side of the fixing portion, and the guide portion is used to abut against the lock core.

[0011] In one embodiment, the lock body further includes a positioning portion connected to the middle portion of the fixing portion, and the key passes through the positioning portion.

[0012] In one embodiment, the key includes a gripping portion and a convex portion connected to one side of the gripping portion, and the convex portion is used to abut against the lock core.

[0013] In one of the embodiments, it also includes a lock cover, which is arranged on one end of the lock body away from the lock hook, and the key is inserted into the lock cover; the lock cover is provided with a through hole and a clearance groove connected to the through hole; the grip portion is penetrated by the through hole, and the protrusion portion is penetrated by the clearance groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The luggage padlock of the utility model drives the lock core to approach or move away from the lifting end of the lock hook by a key. When unlocking, the lock core is separated from the lifting end, and the lock buckle end is separated from the lock body; when locking, the lock core is clamped with the lifting end, and the lock buckle end is inserted into the lock body. The luggage padlock has a compact structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the assembly structure of a luggage padlock shown in an embodiment of the utility model;

[0017] Figure 2 for Figure 1 A cross-sectional view of the luggage padlock shown;

[0018] Figure 3 for Figure 1 Exploded view of luggage padlock shown.

[0019] The meanings of the numbers in the accompanying drawings are:

[0020] 100. Luggage padlocks;

[0021] 10. Lock body; 11. Fixing part; 12. Limiting part; 13. Guide part; 14. Positioning part; 20. Lock hook; 21. Lifting end; 22. Locking end; 30. Lock core; 31. Core body; 311. Accommodating cavity; 32. Tongue part; 40. Key; 41. Grip part; 42. Lug part;

[0022] 50. Lock cover; 51. Through hole; 52. Clearance groove; 60. Fastener; 61. Sleeve portion; 62. Transition portion; 63. Connecting portion; 70. First elastic member; 80. Second elastic member. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element 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 invention.

[0025] 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 at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0029] Please refer to Figures 1 to 3 , is a luggage padlock 100 according to an embodiment of the utility model, comprising a lock body 10, a lock hook 20, a lock core 30 and a key 40; the lock hook 20 and the lock core 30 are both slidably arranged on the lock body 10; the lock hook 20 comprises a lifting end 21 and a lock buckle end 22, and the lock buckle end 22 is selectively inserted into the lock body 10; the lock core 30 is used to clamp the lifting end 21, and the key 40 is inserted into the lock core 30, and the key 40 is used to drive the lock core 30 to approach or move away from the lifting end 21; when unlocking, the lock core 30 is separated from the lifting end 21, and the lock buckle end 22 is separated from the lock body 10; when locking, the lock core 30 is clamped with the lifting end 21, and the lock buckle end 22 is inserted into the lock body 10. The luggage padlock 100 drives the lock core 30 to approach or move away from the lifting end 21 of the lock hook 20 through the key 40. When unlocking, the lock core 30 is separated from the lifting end 21, and the lock buckle end 22 is separated from the lock body 10; when locking, the lock core 30 is clamped with the lifting end 21, and the lock buckle end 22 is inserted into the lock body 10.

[0030] like Figure 1 and Figure 2 As shown, in this embodiment, the lock body 10 includes a fixing portion 11 and a limiting portion 12 connected to the fixing portion 11. Optionally, the lock body 10 also includes a guide portion 13 connected to the inner side of the fixing portion 11; the lock body 10 also includes a positioning portion 14 connected to the middle of the fixing portion 11, and the positioning portion 14 extends along the axial direction of the fixing portion 11; further, the outer side of the fixing portion 11 is deformable, has various shapes, and has a beautiful appearance; further, a pattern is arranged on the outer side of the fixing portion 11 to play a decorative role and meet the different needs of consumers.

[0031] like Figures 1 to 3As shown, the lock hook 20 and the lock core 30 are both slidably disposed on the lock body 10; the lock hook 20 includes a lifting end 21 and a locking end 22, the lifting end 21 is slidably disposed on the fixed portion 11, and the locking end 22 is selectively inserted into the lock body 10, and when locked, the locking end 22 is inserted into the fixed portion 11; optionally, the lock hook 20 is in an inverted J shape.

[0032] like Figure 2 and Figure 3 As shown, the lock core 30 is used to clamp the lifting end 21. Optionally, the guide portion 13 is used to abut the lock core 30 to prevent the lock core 30 from being offset. Further, the lock core 30 includes a core portion 31 and a tongue portion 32 connected to one end of the core portion 31. Preferably, the core portion 31 is provided with an accommodating cavity 311 to accommodate the positioning portion 14.

[0033] Please check again Figure 2 and Figure 3 The key 40 is inserted into the lock core 30, and the key 40 is used to drive the lock core 30 to move closer to or away from the lifting end 21; when unlocking, the lock core 30 is separated from the lifting end 21, and the lock end 22 is separated from the lock body 10; when locking, the lock core 30 is engaged with the lifting end 21, and the lock end 22 is inserted into the lock body 10. Optionally, the key 40 is inserted into the positioning part 14; the key 40 is used to drive the core part 31 to slide. Further, the key 40 includes a grip part 41 and a convex part 42 connected to one side of the grip part 41, the convex part 42 is used to abut the lock core 30, and the convex part 42 is accommodated in the accommodating cavity 311.

[0034] like Figures 1 to 3 As shown, the luggage padlock 100 also includes a lock cover 50, which is arranged on an end of the lock body 10 away from the lock hook 20, and the key 40 is inserted into the lock cover 50; optionally, the lock cover 50 is provided with a through hole 51 and a clearance groove 52 connected to the through hole 51, the grip portion 41 is penetrated by the through hole 51, and the protrusion portion 42 is penetrated by the clearance groove 52.

[0035] like Figure 2 and Figure 3 As shown, the luggage padlock 100 further includes a fastener 60, which is slidably disposed on the lock body 10, and one end of the fastener 60 is connected to the lifting end 21; the lock core 30 is used to clamp the fastener 60. Optionally, the fastener 60 includes a sleeve portion 61, a transition portion 62 and a connecting portion 63 connected in sequence, one end of the lock core 30 is used to abut against one end of the sleeve portion 61 connected to the transition portion 62, and the connecting portion 63 is connected to the lifting end 21. Further, the connecting portion 63 is threadedly connected to the lifting end 21; the limiting portion 12 is used to clamp one end of the sleeve portion 61 close to the transition portion 62; the tongue portion 32 is used to clamp one end of the sleeve portion 61 connected to the transition portion 62.

[0036] like Figure 2 and Figure 3As shown, the luggage padlock 100 also includes a first elastic member 70 and a second elastic member 80. One end of the first elastic member 70 abuts against the sleeve portion 61, and the other end is connected to the lock body 10; one end of the second elastic member 80 abuts against one end of the lock core 30 away from the fastener 60, and the other end abuts against the lock body 10; optionally, one end of the first elastic member 70 away from the sleeve portion 61 abuts against the lock cover 50.

[0037] When in use, the lock hook 20 is inserted into the lock body 10, and then the fastener 60 and the lock hook 20 are assembled; the second elastic member 80 is inserted into the lock core 30, and then the lock core 30 is installed in the lock body 10, then the first elastic member 70 is sleeved on the sleeve portion 61, and finally the lock cover 50 is tightly fitted into the lock body 10.

[0038] When unlocking, the key 40 is inserted into the positioning portion 14, and then the key 40 is turned, so that the protrusion portion 42 drives the lock core 30 to slide in the direction away from the fastener 60 until the tongue portion 32 is separated from the sleeve portion 61. At this time, under the action of the first elastic member 70, the fastener 60 and the lock hook 20 rise until one end of the sleeve portion 61 abuts against the limiting portion 12, so that the lock end 22 is separated from the lock body 10; under the action of the second elastic member 80, the tongue portion 32 abuts against the outer side of the sleeve portion 61. Figure 2 As shown, when the lock is required, the lock hook 20 is pressed down, and the lock hook 20 drives the fastener 60 to descend and compress the first elastic member 70, until the tongue portion 32 is clamped with the sleeve portion 61 and connected to one end of the transition portion 62 under the action of the second elastic member 80. At this time, one end of the tongue portion 32 abuts against the guide portion 13, and the other end abuts against the sleeve portion 61, thereby fixing the lock hook 20. The luggage padlock 100 is set to a polygon and a variety of patterns through the fixing portion 11, which is fashionable and beautiful; the luggage padlock 100 has a compact structure and is easy to use, and it not only plays a decorative role, but also plays a role in protecting property.

[0039] The luggage padlock 100 of the utility model drives the lock core 30 to approach or move away from the lifting end 21 of the lock hook 20 through the key 40. When unlocking, the lock core 30 is separated from the lifting end 21, and the lock buckle end 22 is separated from the lock body 10; when locking, the lock core 30 is clamped with the lifting end 21, and the lock buckle end 22 is inserted into the lock body 10. The luggage padlock 100 has a compact structure and is easy to use.

[0040] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A luggage padlock, characterized in that: It includes a lock body, a lock hook, a lock core and a key; the lock hook and the lock core are both slidably arranged on the lock body; the lock hook includes a lifting end and a lock buckle end, and the lock buckle end is selectively inserted into the lock body; the lock core is used to clamp the lifting end, and the key is inserted into the lock core, and the key is used to drive the lock core to approach or move away from the lifting end; when unlocking, the lock core is separated from the lifting end, and the lock buckle end is separated from the lock body; when locking, the lock core is clamped with the lifting end, and the lock buckle end is inserted into the lock body.

2. The luggage padlock according to claim 1, characterized in that: It also includes a fastener, which is slidably arranged on the lock body, and one end of the fastener is connected to the lifting end; the lock core is used to clamp the fastener.

3. The luggage padlock according to claim 2, characterized in that: The fastener comprises a sleeve portion, a transition portion and a connecting portion which are connected in sequence, one end of the lock core is used to abut against one end of the sleeve portion connected to the transition portion, and the connecting portion is connected to the lifting end.

4. The luggage padlock according to claim 3, characterized in that: It also includes a first elastic member and a second elastic member, wherein one end of the first elastic member abuts against the sleeve portion, and the other end is connected to the lock body; one end of the second elastic member abuts against one end of the lock core away from the fastener, and the other end abuts against the lock body.

5. The luggage padlock according to claim 3, characterized in that: The lock core comprises a core body and a tongue portion connected to one end of the core body, wherein the tongue portion is used to clamp the end of the sleeve portion connected to the transition portion; and the key is used to drive the core body portion to slide.

6. The luggage padlock according to claim 3, characterized in that: The lock body includes a fixing portion and a limiting portion connected to the fixing portion, and the limiting portion is used to clamp an end of the sleeve portion close to the transition portion.

7. The luggage padlock according to claim 6, characterized in that: The lock body further comprises a guide portion connected to the inner side of the fixing portion, and the guide portion is used for abutting against the lock core.

8. The luggage padlock according to claim 6, characterized in that: The lock body further comprises a positioning portion connected to the middle portion of the fixing portion, and the key passes through the positioning portion.

9. The luggage padlock according to claim 1, characterized in that: The key comprises a gripping portion and a convex block portion connected to one side of the gripping portion, and the convex block portion is used for abutting against the lock core.

10. The luggage padlock according to claim 9, characterized in that: It also includes a lock cover, which is arranged on one end of the lock body away from the lock hook, and the key is inserted into the lock cover; the lock cover is provided with a through hole and a clearance groove connected to the through hole; the grip portion is penetrated by the through hole, and the protrusion portion is penetrated by the clearance groove.

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