CN212507769U - Lock and case - Google Patents

Abstract

The embodiment of the utility model provides a relate to daily necessities technical field, in particular to tool to lock and case and bag, the tool to lock includes: the lock comprises a lock body, a lock body and a lock handle, wherein the lock body is provided with an accommodating cavity, an opening and a first through hole, and the opening and the first through hole are communicated with the accommodating cavity; one end of the elastic piece is fixed at the bottom of the accommodating cavity opposite to the opening; the clamping button comprises a button main body and a clamping table, the button main body is provided with a groove, the clamping table extends towards the groove, the button main body is inserted into the accommodating cavity through the opening, the button main body can move relative to the lock main body, the button main body is abutted against the other end of the elastic piece, and the clamping table corresponds to the first through hole. The zipper strip on the case can be pressed on the lock, the clamping button is arranged on the lock, the hole in the zipper strip is clamped into the clamping table, and the zipper strip on the case can be locked through the lock.

Description

Lock and case

Technical Field

The embodiment of the utility model provides a relate to daily necessities technical field, especially relate to a tool to lock and case and bag.

Background

Along with the development of society, the progress of economy and the improvement of people's standard of living, people's trip number of times progressively increases, and people generally all can take the case and bag to accomodate the retinue article when going on a journey. In order to protect privacy from being peeped and to take things conveniently, the luggage is generally opened and closed through a zipper.

The utility model discloses an inventor is realizing the utility model discloses an in-process discovers: at present, the zipper on the case sold on the market is easy to open due to extrusion and the like, and can provide a machine for lawless persons. Therefore, it is necessary to design a lock suitable for a suitcase and capable of fixing the zipper of the suitcase.

SUMMERY OF THE UTILITY MODEL

In view of the above, embodiments of the present invention provide a lock and a suitcase, which overcome the above problems or at least partially solve the above problems.

According to an aspect of the embodiments of the present invention, there is provided a lock, including: the lock comprises a lock body, a lock body and a lock handle, wherein the lock body is provided with an accommodating cavity, an opening and a first through hole, and the opening and the first through hole are communicated with the accommodating cavity; one end of the elastic piece is fixed at the bottom of the accommodating cavity opposite to the opening; the clamping button comprises a button main body and a clamping table, the button main body is provided with a groove, the clamping table extends towards the groove, the button main body is inserted into the accommodating cavity through the opening, the button main body can move relative to the lock main body, the button main body is abutted against the other end of the elastic piece, and the clamping table corresponds to the first through hole.

In an optional mode, a surface of the clamping platform facing the first through hole is an inclined surface inclined towards the accommodating cavity.

In an optional mode, the clamping button further comprises a clamping hook extending from the button body; the tool to lock main part still be provided with accept the second through-hole of chamber intercommunication, the portion of colluding of trip stretches into in the second through-hole, and the portion of colluding of trip can for the motion of second through-hole.

In an optional mode, the button main body is further provided with a sliding groove, the lockset main body protrudes towards the accommodating cavity to form a sliding rail, the button main body is accommodated in the accommodating cavity, the sliding rail is clamped into the sliding groove, and the sliding rail can slide along the sliding groove.

In an optional mode, the number of the sliding grooves and the sliding rails is at least two, the at least two sliding grooves are respectively located on two opposite surfaces of the button main body, and the sliding grooves and the sliding rails are in one-to-one correspondence.

In an optional mode, the clamping button further comprises a locking portion extending from one end, close to the opening, of the button body, and the locking portion is provided with a locking hole used for being plugged by a locking pin.

In an optional mode, the number of the clamping platforms and the first through holes is at least two, at least two clamping platforms are arranged side by side at intervals, and at least two first through holes are arranged side by side at intervals.

In an optional mode, the lockset further comprises a bottom plate, the bottom plate is provided with a third through hole, a first blocking piece and a second blocking piece extend towards the inside of the third through hole, and the first blocking piece and the second blocking piece are arranged at intervals; the tool to lock main part outside protrusion has the boss, certainly the boss extends there is the stationary blade, the boss accept in between first separation blade and second separation blade, first separation blade and second separation blade are located between stationary blade and the tool to lock main part, first separation blade and second separation blade are used for right the stationary blade is spacing.

In an alternative mode, the bottom plate extends towards the third through hole to form a limiting plate, the limiting plate points to a gap between the first blocking piece and the second blocking piece, and the limiting plate is spaced from the gap by a preset distance.

According to an aspect of the embodiments of the present invention, there is provided a luggage, including the above-mentioned lock.

The embodiment of the utility model provides a beneficial effect is: a lock and a luggage are provided, the lock including: the lock comprises a lock body, a lock body and a lock handle, wherein the lock body is provided with an accommodating cavity, an opening and a first through hole, and the opening and the first through hole are communicated with the accommodating cavity; one end of the elastic piece is fixed at the bottom of the accommodating cavity opposite to the opening; the clamping button comprises a button main body and a clamping table, the button main body is provided with a groove, the clamping table extends towards the groove, the button main body is inserted into the accommodating cavity through the opening, the button main body can move relative to the lock main body, the button main body is abutted against the other end of the elastic piece, and the clamping table corresponds to the first through hole. The zip fastener piece on case and bag is pressed the tool to lock the joint button, hole card on the zip fastener piece is gone into the card platform, the elastic component gives pressure, the zip fastener piece is locked.

Drawings

Fig. 1 is a schematic view of a lock provided in an embodiment of the present invention;

FIG. 2 is a side view of a lock body with an elastic member coupled thereto according to an embodiment of the present invention;

fig. 3 is a front view of a lock body according to an embodiment of the present invention;

fig. 4 is a top view of a lock body provided in an embodiment of the present invention;

FIG. 5 is a schematic view of an orientation of a snap button provided by an embodiment of the present invention;

FIG. 6 is a schematic view of another orientation of the snap button provided by the embodiments of the present invention;

fig. 7 is a schematic view of a lock device having two first through holes according to an embodiment of the present invention;

fig. 8 is a schematic view of a lock provided in an embodiment of the present invention and connected to a lock with a key;

fig. 9 is a schematic view of a connecting column connected to a lock provided in an embodiment of the present invention;

fig. 10 is a schematic view of a base plate according to an embodiment of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, a lock 100 includes: lock main part 101, elastic component 102, joint button 103 and bottom plate 104. The bottom plate 104 is connected to the lock body 101, and the bottom plate 104 and the lock body 101 clamp an external object, so that the lock 100 is mounted on the external object. The snap button 103 is at least partially housed within the lock body 101, and the snap button 103 is movable within the lock body 101. The elastic piece 102 is arranged on the lock body 101, the elastic piece 102 abuts against the clamping button 103, and the elastic piece 102 is used for providing elastic force for the clamping button 103. When it is desired to lock a perforated product, for example: the product is inserted into the lock main body 101 through the zipper sheet of the case, the clamping button 103 is pressed, the elastic piece 102 is compressed, when the hole of the product corresponds to the clamping button 103, the hole of the product is clamped into the clamping button 103 under the elastic action of the elastic piece 102, the elastic piece 102 is restored to the original state, and the product is locked by the lock 100. When the product needs to be unlocked, the clamping button 103 is pressed by external force towards the elastic piece 102 until the clamping button 103 is disengaged from the hole of the product, and then the product is pulled out from the lock main body 101.

With reference to fig. 2-4, the lock main body 101 is provided with a receiving cavity 1011, an opening 1012, a first through hole 1013 and a second through hole 1014, wherein the opening 1012 and the first through hole 1013 are both communicated with the receiving cavity 1011, the opening 1012 is located at an end of the receiving cavity 1011, the first through hole 1013 is located at a side of the receiving cavity 1011, the receiving cavity 1011 is used for receiving the elastic element 102 and the snap button 103, and the first through hole 1013 is used for inserting the product with the hole. The second through hole 1014 is communicated with the accommodating cavity 1011, and the second through hole 1014 is used for limiting the clamping button 103.

Further, the lock body 101 protrudes outward to form a boss 1016, a fixing plate 1017 extends from the boss 1016, and the boss 1016 and the fixing plate 1017 are used for being fixed with the bottom plate 104.

As for the elastic member 102, as shown in fig. 2, one end of the elastic member 102 is fixed to the bottom of the receiving cavity 1011 opposite to the opening 1012, and the other end of the elastic member 102 is used for abutting against the snap button 103.

As for the above described click button 103, as shown in fig. 5 and 6, the click button 103 includes a button main body 1031, a catch 1032, a catch 1033, and a lock portion 1034. The clamp table 1032, the clamp hook 1033 and the locking portion 1034 are arranged on the button main body 1031, the clamp table 1032 is used for clamping a product with a hole, the clamp hook 1033 is used for limiting the clamp button 103, and the locking portion 1034 is used for locking the clamp button 103 and the lock main body 101.

As for the button body 1031, the button body 1031 is provided with a recess 1031a for receiving the card holder 1032. The button body 1031 is inserted into the receiving cavity 1011 from the opening 1012, and the button body 1031 is movable relative to the lock body 101, and the button body 1031 abuts against the other end of the elastic member 102.

In some embodiments, the button body 1031 may further include a sliding groove 1031b, the lock body 101 protrudes a sliding rail 1015 toward the receiving cavity 1011, when the button body 1031 is received in the receiving cavity 1011, the sliding rail 1015 is snapped into the sliding groove 1031b, and the sliding rail 1015 can slide along the sliding groove 1031b, so as to facilitate the movement of the button body 1031 relative to the lock body 101. Optionally, the number of the sliding grooves 1031b and the sliding rails 1015 is at least two, at least two sliding grooves 1031b are respectively located on two opposite surfaces of the button main body 1031, at least two sliding rails 1015 are respectively arranged on two opposite inner surfaces of the accommodating cavity 1011, and the sliding grooves 1031b and the sliding rails 1015 are in one-to-one correspondence.

It can be understood that: the button body 1031 and the other end of the elastic member 102 may also be directly connected, for example: the button body 1031 can be clamped, screwed and the like, when the button body 1031 is connected with the elastic member 102, the elastic member 102 can also play a role in limiting the button body 1031, and the button body 1031 can be prevented from sliding out of the opening 1012 and being separated from the lock body 101.

As for the above-mentioned card rest 1032, the card rest 1032 is extended from the button body 1031 toward the recess 1031 a. When the button main body 1031 is inserted into the receiving cavity 1011, the clamping table 1032 corresponds to the first through hole 1013, the clamping table 1032 covers the first through hole 1013, when a product needs to be inserted, the button main body 1031 is pushed towards the elastic member 102 until the first through hole 1013 is opened, then the product is inserted into the receiving cavity 1011 from the first through hole 1013, after the hole of the product corresponds to the clamping table 1032, the button main body 1031 is released, the button main body 1031 is reset under the action of the elastic member 102, and the clamping table 1032 is inserted into the hole of the product, so that locking is realized.

In some embodiments, a surface of the clamping platform 1032 facing the first through hole 1013 is an inclined surface inclined toward the receiving cavity 1011, and during the product is inserted into the receiving cavity 1011 from the first through hole 1013, the product first abuts against the inclined surface, and when the user pushes the product into the receiving cavity 1011 by force, the product push button main body 1031 moves toward the elastic member 102.

In some embodiments, referring to fig. 7, the number of the card seats 1032 and the first through holes 1013 is at least two, at least two of the card seats 1032 are arranged side by side at intervals, and at least two of the first through holes 1013 are arranged side by side at intervals. The at least two catches 1032 and the at least two first apertures 1013 are adapted to lock a plurality of products to the lock 100, for example: the number of the zipper pieces on the luggage is two, the two zipper pieces are used for closing the zipper from two ends of the zipper of the luggage, and one zipper piece is locked into one clamping platform 1032, so that the two zipper pieces are fixed.

For the above-mentioned hook 1033, the hook 1033 is extended from the button main body 1031, and the hook portion of the hook 1033 protrudes from the button main body 1031, and the hook portion of the hook 1033 extends into the second through hole 1014, and the hook portion of the hook 1033 can move relative to the second through hole 1014. In the process that the button main body 1031 moves in the direction away from the elastic member 102, when the hook portion of the hook 1033 abuts against the side wall of the second through hole 1014 close to the opening, the button main body 1031 cannot continue to move in the direction away from the elastic member 102, and in the process that the button main body 1031 moves in the direction toward the elastic member 102, when the hook portion of the hook 1033 abuts against the side wall of the second through hole 1014 close to the elastic member 102, the button main body 1031 cannot continue to move in the direction toward the elastic member 102, so that the second through hole 1014 limits the button main body 1031. In addition, the button main body 1031 is limited by the second through hole 1014, so that the situation that the button main body 1031 is separated from the lock main body 101 when the button main body 1031 is completely separated from the lock main body 101 in the process of moving the button main body 1031 in the direction away from the elastic member 102 can be avoided.

As for the locking portion 1034, the locking portion 1034 is extended from one end of the button body 1031 near the opening 1012, the locking portion 1034 is provided with a locking hole 1034a, when the button body 1031 is inserted into the accommodating cavity 1011, the locking portion 1034 is exposed from the opening 1012, a locking pin can be inserted into the locking hole 1034a, and the locking pin abuts against the edge of the opening 1012, so as to lock the snap button 103 and the lock body 101. In some embodiments, referring to fig. 8, the lock pin can be a keyed lock 105 or a combination lock (not shown), which requires a key or combination to unlock when the latch button 103 and the lock body 101 are locked, making it safer. Still alternatively, referring to fig. 9, the locking pin is a connecting post 106 with a rope, the connecting post 106 is inserted into the locking hole 1034a, the latch button 103 and the lock body 101 are locked, and the rope (not shown) connected to the connecting post 106 can be fixed to the product with the hole. Of course, as to the selection of the locking pin, the user can select different locking pins according to the security level of the place where the lock 100 is to be used, but the invention is not limited thereto.

For the base plate 104, as shown in fig. 10, a third through hole 1041 is formed in the base plate 104, a first blocking piece 1042 and a second blocking piece 1043 are extended in the base plate 104 toward the third through hole 1041, and the first blocking piece 1042 and the second blocking piece 1043 are arranged at an interval to form a gap. The boss 1016 is accommodated between the first blocking piece 1042 and the second blocking piece 1043, the first blocking piece 1042 and the second blocking piece 1043 are located between the fixing piece 1017 and the lock main body 101, and the first blocking piece 1042 and the second blocking piece 1043 are used for limiting the fixing piece 1017. The foreign object may be placed between the base plate 104 and the lock body and held in place by the base plate 104 and the lock body, thereby mounting the lock to the foreign object.

In some embodiments, the base plate 104 extends toward the third through hole 1041 with a limiting plate 1044, the limiting plate 1044 points to a gap between the first baffle 1042 and the second baffle 1043, and the limiting plate 1044 is spaced apart from the gap by a predetermined distance. The limit plate 1044 is used to limit the boss 1016 to prevent the boss 1016 from leaving the gap between the first blocking plate 1042 and the second blocking plate 1043. Optionally, the limiting plate 1044 can be made of an elastic material, the limiting plate 1044 has elastic deformation performance, when the boss 1016 inserts the gap between the first baffle 1042 and the second baffle 1043, the limiting plate 1044 is pressed downwards, the limiting plate 1044 generates elastic deformation, so that the limiting plate 1044 gives way to the space for the boss 1016 to enter the gap between the first baffle 1042 and the second baffle 1043, when the boss 1016 completely enters the gap between the first baffle 1042 and the second baffle 1043, external force is released, and the limiting plate 1044 recovers to the original shape.

Further, a notch 1045 is formed in an edge of the bottom plate 104, a third blocking piece 1046 and a fourth blocking piece 1047 extend from the bottom plate 104 toward the third through hole 1041, and the third blocking piece 1046 and the fourth blocking piece 1047 are arranged at an interval. The number of the bosses 1016 and the fixing pieces 1017 is two, one boss 1016 is accommodated between the first blocking piece 1042 and the second blocking piece 1043, and the other boss 1016 is accommodated between the third blocking piece 1046 and the fourth blocking piece 1047. The fixing plate 1017 may be inserted through a flexible material, such as cloth, and then snapped to the bottom plate 104, so as to assemble the lock 100 on the flexible material.

In some embodiments, a surface of the bottom plate 104 facing the lock body 101 is further provided with a plurality of protrusions 1048, and when an external object is clamped between the bottom plate 104 and the lock body 101, the plurality of protrusions 1048 increases friction between the bottom plate 104 and the external object, so that the lock 100 is better fixed on the external object.

In the embodiment of the present invention, the lock 100 includes a lock main body 101, an elastic member 102, a clamping button 103, and a bottom plate 104. One end of the elastic element 102 is fixed to a surface of the lock body 101 opposite to the receiving cavity 1011 and the opening 1012. The clamping button 103 is inserted into the lock body 101 to accommodate the cavity 1011 and move in the lock body 101. The other end of the elastic member 102 abuts against the snap button 103. The lock body 101 is detachably fixed to the bottom plate 104. The clamping button 103 is pressed by a product with a hole, such as a zipper sheet of a bag, the clamping button 103 abuts against the other end of the elastic piece 102, the hole of the product is clamped into the clamping table 1032 of the clamping button 103, the elastic piece 102 gives pressure, and the product is locked by the lock 100. Pressing the lock 100 the clamping button 103, the product with the hole can be taken out, and the lock is very convenient.

The embodiment of the utility model provides a still provide the embodiment of case and bag, case and bag include tool to lock 100. For the specific structure and function of the lock 100, reference may be made to the above embodiments, and details are not repeated here.

It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be realized in many different forms, and is not limited to the embodiments described in the specification, and these embodiments are not provided as additional limitations to the present invention, and are provided for the purpose of making the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A lock, comprising:

the lock comprises a lock body, a lock body and a lock handle, wherein the lock body is provided with an accommodating cavity, an opening and a first through hole, and the opening and the first through hole are communicated with the accommodating cavity;

one end of the elastic piece is fixed at the bottom of the accommodating cavity opposite to the opening;

the clamping button comprises a button main body and a clamping table, the button main body is provided with a groove, the clamping table extends towards the groove, the button main body is inserted into the accommodating cavity through the opening, the button main body can move relative to the lock main body, the button main body is abutted against the other end of the elastic piece, and the clamping table corresponds to the first through hole.

2. The lock according to claim 1, wherein a surface of the locking platform facing the first through hole is an inclined surface inclined toward the receiving cavity.

3. The lockset of claim 1 wherein said latch button further comprises a catch extending from said button body;

the tool to lock main part still be provided with accept the second through-hole of chamber intercommunication, the portion of colluding of trip stretches into in the second through-hole, and the portion of colluding of trip can for the motion of second through-hole.

4. The lock according to claim 1, wherein the button body further comprises a sliding groove, a sliding rail protrudes from the lock body toward the accommodating cavity, the sliding rail is clamped into the sliding groove when the button body is accommodated in the accommodating cavity, and the sliding rail can slide along the sliding groove.

5. The lock according to claim 4, wherein the number of the sliding grooves and the sliding rails is at least two, at least two of the sliding grooves are respectively located on two opposite surfaces of the button body, and the sliding grooves and the sliding rails are in one-to-one correspondence.

6. The lock according to claim 1, wherein the latch button further comprises a locking portion extending from an end of the button body near the opening, the locking portion being provided with a locking hole for receiving a locking pin.

7. The lock according to claim 1, wherein the number of the clamping platforms and the first through holes is at least two, at least two of the clamping platforms are arranged side by side at intervals, and at least two of the first through holes are arranged side by side at intervals.

8. The lock according to any one of claims 1 to 7, further comprising a bottom plate, wherein the bottom plate is provided with a third through hole, the bottom plate extends into the third through hole to form a first blocking piece and a second blocking piece, and the first blocking piece and the second blocking piece are arranged at an interval;

the tool to lock main part outside protrusion has the boss, certainly the boss extends there is the stationary blade, the boss accept in between first separation blade and second separation blade, first separation blade and second separation blade are located between stationary blade and the tool to lock main part, first separation blade and second separation blade are used for right the stationary blade is spacing.

9. The lock according to claim 8, wherein the bottom plate extends toward the third through hole with a stopper plate directed toward a gap between the first and second catches, and the stopper plate is spaced apart from the gap by a predetermined distance.

10. A bag, comprising a lock according to any one of claims 1 to 9.

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