CN217841223U - Push-button lock - Google Patents

Abstract

The utility model discloses a button lock, which comprises a shell, wherein a bounce unlocking module consisting of a password wheel assembly and a spring bolt face shell, a locking block for limiting the bounce unlocking of the bounce unlocking module, and a push block pushed by button control are arranged in the shell; the utility model discloses a spring bolt face-piece and password wheel subassembly are a holistic button lock of bounceing, utilize the button to drive the ejector pad and remove the lock state of locking piece, make whole bounceing unblock module can bounce and unblank. The spring bolt has been assembled on the face-piece, and the face-piece can together bounce with the password wheel subassembly, and when the spring bolt face-piece bounced, both can made the spring bolt break away from the latch hook, realized unblanking. The utility model discloses still set the lock core subassembly that the key unblanked, when utilizing the key to unblank, can realize the bounce unblock of bounce unblock module equally. And the lock cylinder assembly cannot bounce along with the bounce unlocking module. When locking, only need with the bounce unblock module that bounces press back, make the locking piece restrict its bounce can, unblock and lock all very convenient.

Description

Push-button lock

Technical Field

The utility model relates to a case lock, in particular to a button lock arranged on a case.

Background

Along with the development of the luggage industry, the development of locks for locking luggage is also greatly developed. The box locks on the market at present are various in types and have characteristics. Some have the password function of unblanking, some have the key function of unblanking, some adopt the mode of locking the zip fastener, some adopt the locking mode of spring bolt, still some unblank the kind and pass through the mode of button, but do not have a section at present and press the case and bag lock that bounces and unblank through button mode combination password wheelset.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide a button lock.

The purpose of the utility model is realized through the following technical scheme: a button lock comprises a shell, wherein a bounce unlocking module consisting of a password wheel assembly and a lock tongue surface shell, a lock block for limiting the bounce unlocking of the bounce unlocking module and a push block pushed by a button are arranged in the shell; one side of the bolt face shell is provided with a bolt, and one end of the bolt face shell is movably connected to the shell through a face shell pin; when the bounce unlocking module releases the bounce limitation, one end of the bounce unlocking module can bounce through the face shell spring.

When the password is unlocked, the correct password is input on the password wheel assembly, the push button is pressed to push the push block to move, and the push block can relieve the bounce limitation of the lock block on the bounce unlocking module.

As an improvement of the button lock of the present invention, a face shell spring and a locking stopper are further provided in the housing, and the lock block is released from the lock block when the bounce of the bounce unlocking module is restricted, the face shell spring will bounce the unlocking of the bounce unlocking module. The locking limiting block is provided with a limiting block spring, and the cover plate of the bounce unlocking module is provided with a convex abutting part.

When the bouncing unlocking module bounces, the locking limiting block abuts against the protruding abutting part at the bottom of the bouncing unlocking module to limit the bouncing unlocking module to be locked;

when the locking hook pushes the locking limiting block to move so as to cancel the propping of the bouncing unlocking module, the bouncing unlocking module can be pressed down to be buckled with the locking block.

As an improvement of the utility model, the password wheel assembly comprises a wheel shaft, the one end of wheel shaft is equipped with the hasp portion, the locking piece is connected during hasp portion bounce unblock module restriction is bounced. A plurality of code adjusting wheels and a code adjusting wheel spring penetrate through the wheel shaft, each code adjusting wheel is sleeved with a code wheel, and the other end of the wheel shaft is provided with a code adjusting block and a code adjusting switch. The code wheel assembly also comprises a cover plate, and the cover plate is connected with the bolt face shell through a screw. When the bolt face shell bounces, the code wheel assembly is driven to bounce together. A plurality of password wheel extending holes are arranged on the bolt surface shell.

As an improvement of the button lock of the utility model, the two sides of the locking part are respectively provided with an ejecting block and two ejecting blocks are provided with a catching groove.

As an improvement of the utility model, the push block includes horizontal part and vertical part, the horizontal part with the vertical part is connected perpendicularly, horizontal part one end is equipped with the inclined plane, the other end is equipped with the push block spring, the upper end of vertical part is equipped with the top portion, be equipped with the recess on the top portion.

As an improvement of the utility model, the bottom surface of the button is provided with a pressing lug, and when pressing the button, the pressing lug can contact with the inclined plane and promote the push block slides. The pressing lug is provided with a pin hole, and a button pin penetrates through the pin hole. The button is connected to the housing by a button pin.

As an improvement of the button lock of the utility model, the locking block comprises a rotating part, and a hook part is arranged on the rotating part. When the bounce unlocking module limits the bounce state, the hook part is buckled with the buckling groove. When the bounce unlocking module releases the bounce limitation, the hook part is separated from the buckle groove.

As an improvement of the utility model, the rotation portion is including rotating the cover, rotate and wear to establish a pin on the cover, rotate and sheathe in and still be equipped with the rotation dog, the cover is equipped with the locking piece spring on the pin. The locking piece is connected to the shell through a pin.

As an improvement of the button lock of the utility model, a lock core assembly and a clutch block are arranged in the shell, and the lock core assembly can control the clutch block to slide and push the lock block to rotate;

when the key is unlocked: the lock core assembly is rotated by a key, the lock core assembly drives the clutch block to slide and push the lock block to rotate, and the lock block removes the bounce limitation of the bounce unlocking module. When the clutch block slides, the rotating stop block on the locking block is pushed, so that the hook part on the locking block rotates and is separated from the buckling state with the buckling groove.

As an improvement of the button lock of the utility model, the bottom of the clutch block is provided with a slideway, and the horizontal part of the push block penetrates through the slideway; the vertical part of the pushing block extends out of the clutch block.

The lock cylinder component is located between the lock block and the button, and the lock block is located between the lock cylinder component and the bounce unlocking module.

The beneficial effects of the utility model reside in that: the utility model discloses a spring bolt face-piece and password wheel subassembly are a holistic button lock of bounceing, utilize the button to drive the ejector pad and remove the lock state of locking piece, make whole bounceing unblock module can bounce and unblank. The lock bolt is integrated on the face shell, the face shell and the password wheel assembly can be bounced together, and when the lock bolt face shell bounces, the lock bolt can be separated from the lock hook, so that unlocking is realized. The utility model discloses still set the lock core subassembly that the key unblanked, when utilizing the key to unblank, can realize the bounce unblock of bounce unblock module equally. And the lock cylinder assembly cannot bounce along with the bounce unlocking module. When locking, only need press the bounce unblock module that bounces back, make the locking piece restrict its bounce can, unblock and lock all very convenient. And when this button was installed on the box, adopt embedded mode, the lock body can not be outside the box, and this button lock installation back is more pleasing to the eye.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic exploded view of the present invention;

fig. 4 is an exploded view of the present invention;

fig. 5 is a schematic view of the bottom locking structure of the present invention;

FIG. 6 is a schematic structural view of the luggage case;

the reference signs are:

1. a housing;

2. a code wheel assembly; 21. the device comprises a wheel shaft 22, a lock catch part 23, a code adjusting wheel 24, a code adjusting wheel spring 25, a code adjusting wheel 26, a code adjusting block 27, a code adjusting switch 2, a propping block 29, a buckle groove 20 and an elastic sheet;

3. the unlocking module is bounced; 31. a protrusion abutting portion 32 and a locking stopper;

4. a locking block; 41. a rotating part 42, a hook part 43, a rotating sleeve 44, a pin 45, a rotating stop 46 and a locking spring;

5. a button; 51. the pressing projection 52, the pin hole 53 and the button pin;

6. a push block; 61. the horizontal part 62, the vertical part 63, the inclined surface 64, the push block spring 65, the abutting part 66 and the groove;

7. a bolt face shell; 71. the bolt 72, the face shell pin 73, the face shell spring 74 and the password wheel extending hole;

8. a plug assembly; 81. a lock cylinder sleeve 82, a lock cylinder 83, a lock chip 84, a lock cylinder pressing block 85, copper particles 86 and a lock cylinder spacer;

9. a clutch block; 91. a slideway;

10. the box cover comprises a bottom cover 11, a cover plate 12, a box body 13, a box cover 14, a buckling position 15, a mounting groove 16, a clamping block 17, a locking hook perforation 18, a locking hook 19 and a button lock.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-5, a button lock comprises a housing 1, wherein a pop-up unlocking module 3 consisting of a password wheel assembly 2 and a lock tongue face shell 7, a lock block 4 for limiting the pop-up unlocking module 3 from popping up and unlocking, and a push block 6 controlled and pushed by a button 5 are arranged in the housing 1; a bolt 71 is arranged on one side of the bolt face shell 7, and one end of the bolt face shell 2 is movably connected to the shell 1 through a face shell pin 72; when the pop-up unlocking module 3 releases the pop-up restriction, one end of the pop-up unlocking module 3 can be popped up by the face-shell spring 73.

When the password is unlocked, the correct password is input on the password wheel assembly 2, the push button 5 is pressed to push the push block 6 to move, and the push block 6 can release the bouncing limitation of the lock block 4 on the bouncing unlocking module 3. When locking, press and bounce the unblock module 3, the hasp portion and the hook portion lock joint of locking piece 4 both can restrict bouncing of bounceing the unblock module 3.

Preferably, the housing 1 is further provided with a face shell spring 73 and a locking stopper 32, and when the lock piece 4 releases the bounce restriction of the bounce unlocking module 3, the face shell spring 73 bounces and unlocks the bounce unlocking module 3.

The locking stopper 32 is provided with a stopper spring, and the cover plate 11 of the bounce unlocking module is provided with a convex abutting part 31.

The locking limiting mode comprises the following steps: when the bounce unlocking module 3 bounces, the locking limiting block 32 abuts against the protruding abutting part 31 at the bottom of the bounce unlocking module 3, the bounce unlocking module 3 cannot be pressed down to be buckled with the locking block 4, and the bounce unlocking module 3 is limited to be locked;

the mode of releasing locking restriction: the locking hook 18 is used for pushing the locking limiting block 32 to move, so that the ejection of the ejection unlocking module 3 is cancelled, and the ejection unlocking module 3 can be pressed downwards to be buckled with the locking block 4.

Preferably, the password wheel assembly 2 comprises a wheel shaft 21, one end of the wheel shaft 21 is provided with a locking part 22, and the lock block 4 is connected to the locking part 22 and bounces off the unlocking module 3 to limit the bounces off. A plurality of code adjusting wheels 23 and a code adjusting wheel spring 24 penetrate through the wheel shaft 21, a code wheel 25 is sleeved on each code adjusting wheel 23, a code adjusting block 26 and a code adjusting switch 27 are arranged at the other end of the wheel shaft 21, and an elastic sheet 20 is arranged on one side of each code wheel 25. Password wheel subassembly 2 still includes a apron 11, and apron 11 passes through the screw and is connected with the spring bolt face-piece. When the lock tongue surface shell 7 is bounced, the password wheel component 2 is driven to bounce together. The bolt face shell 7 is provided with a plurality of password wheel extending holes 74. The cipher wheel 25 can extend from the cipher wheel extension aperture 74.

Preferably, two sides of the locking portion 22 are respectively provided with an abutting block 28, and a fastening groove 29 is provided between the two abutting blocks 28. The hook portion 42 is fastened in the fastening groove 29.

Preferably, the pushing block 6 comprises a horizontal part 61 and a vertical part 62, the horizontal part 61 is vertically connected with the vertical part 62, one end of the horizontal part 61 is provided with an inclined surface 63, the other end of the horizontal part is provided with a pushing block spring 64, the upper end of the vertical part 62 is provided with a butting part 65, and the butting part 65 is provided with a groove 66. The groove 66 is disposed at a position corresponding to the hook 42, and functions to prevent the hook 42 from moving.

Preferably, the bottom surface of the button 5 is provided with a pressing projection 51, and when the button 5 is pressed, the pressing projection 51 can contact with the inclined surface 63 and push the push block 6 to slide. The pressing projection 51 is provided with a pin hole 52, and a button pin 53 is inserted into the pin hole 52. The button 5 is connected to the housing 1 by a button pin 53.

Preferably, the locking piece 4 includes a rotating part 41, and a hook part 42 is provided on the rotating part 41. When the bounce unlocking module 3 limits the bounce state, the hook 42 is buckled with the buckle groove 29. When the pop-up unlocking module 3 releases the pop-up restriction, the hook 42 is separated from the catch groove 29.

Preferably, the rotating part 41 includes a rotating sleeve 43, a pin 44 is inserted through the rotating sleeve 43, a rotating stop 45 is further disposed on the rotating sleeve 43, and a locking spring 46 is sleeved on the pin 44. The locking piece 4 is connected to the housing 1 by means of a pin 44.

Preferably, a lock cylinder assembly 8 and a clutch block 9 are further arranged in the housing 1, and the lock cylinder assembly 8 can control the clutch block 9 to slide and push the lock block 4 to rotate; the lock core assembly 8 comprises a lock core sleeve 81, a lock core 82 is arranged in the lock core sleeve 81, a plurality of lock core pieces 83, a lock core pressing block 84 and copper particles 85 are arranged at the bottom of the lock core 82, and a lock core spacer 86 is arranged between every two adjacent lock core pieces 83.

When the key is unlocked: the lock core 82 is rotated by a key, the lock core 82 drives the clutch block 9 to slide and pushes the lock block 4 to rotate, and the lock block 4 removes the bounce limitation of the bounce unlocking module 3. When the clutch block 9 slides, the rotating stop 45 on the locking block 4 is pushed, so that the hook part 42 on the locking block 4 rotates and is disengaged from the buckling groove 29.

Preferably, the bottom of the clutch block 9 is provided with a slideway 91, and the horizontal part 61 of the push block 6 penetrates through the slideway 91; the vertical portion 62 of the pusher 6 protrudes outside the clutch piece 9. The push block 6 can slide on the slide rail 91.

Lock core subassembly 8 is located between lock piece 4 and button 5, and lock piece 4 is located between lock core subassembly 8 and the unblock module 3 of bounceing.

The bottom of the shell 1 is provided with a bottom cover 10, and the bottom cover 10 is locked at the bottom of the shell 1 through bottom cover screws.

As shown in fig. 6, a luggage case comprises a button lock 19, a case body 12 and a case cover 13, wherein two sides of a shell 1 of the button lock are respectively provided with a buckling position 14, one side of the case body 12 is provided with a mounting groove 15, a clamping block 16 is arranged in the mounting groove 15, one side of the mounting groove 15 is provided with a locking hook perforation 17, and when the button lock 19 is embedded in the mounting groove 15, the clamping block 16 is clamped and fixed with the buckling position 14. The cover 13 is provided with a latch hook 18 corresponding to the button lock 19, when the cover 13 is covered on the box body 12, the latch hook 18 extends from the latch hook perforation 17, the latch hook 18 pushes the locking stopper 32 to move and cancels the locking abutting limitation of the bounce unlocking module 3, the bounce unlocking module 3 is buckled with the lock block 4, and the latch tongue 71 penetrates the latch hook 18 to limit the taking-out of the latch hook 18.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and structures of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A button lock comprises a shell, and is characterized in that a bounce unlocking module consisting of a password wheel assembly and a lock tongue surface shell, a lock block for limiting the bounce unlocking of the bounce unlocking module, and a push block pushed by a button are arranged in the shell;

when the password is unlocked, the correct password is input on the password wheel assembly, the push button is pressed to push the push block to move, and the push block can relieve the bounce limitation of the lock block on the bounce unlocking module.

2. The push button lock according to claim 1, wherein a case spring and a lock stopper are further provided in the housing, and when the lock stopper releases the restriction of the pop-up unlocking module, the case spring pops up the pop-up unlocking module to unlock the same;

when the bouncing unlocking module bounces, the locking limiting block abuts against the bottom of the bouncing unlocking module to limit the bouncing unlocking module to be locked;

when the locking hook pushes the locking limiting block to move so as to cancel the propping of the bouncing unlocking module, the bouncing unlocking module can be pressed down to be buckled with the locking block.

3. The push button lock of claim 1, wherein the combination wheel assembly comprises an axle, wherein a locking portion is disposed at one end of the axle, and the pop-up unlocking module limits pop-up when the lock block is coupled to the locking portion.

4. A push button lock as defined in claim 3, wherein abutting pieces are provided on both sides of said locking portion, respectively, and a locking groove is provided between both of said abutting pieces.

5. The push button lock as recited in claim 1, wherein said push block comprises a horizontal portion and a vertical portion, said horizontal portion and said vertical portion being vertically connected, said horizontal portion having an inclined surface at one end thereof, said vertical portion having an abutting portion at an upper end thereof, said abutting portion having a groove.

6. The push button lock according to claim 5, wherein a bottom surface of said push button is provided with a pressing projection, and when said push button is pressed, said pressing projection is capable of contacting said inclined surface and pushing said push block to slide.

7. The push button lock as recited in claim 1, wherein said lock block includes a rotating portion, said rotating portion being provided with a hook portion.

8. The push button lock as recited in claim 7, wherein the rotating portion comprises a rotating sleeve, a pin is disposed through the rotating sleeve, and a rotating stop is disposed on the rotating sleeve.

9. The push-button lock according to claim 1, wherein said housing further has a lock cylinder assembly and a clutch block, said lock cylinder assembly being capable of controlling said clutch block to slide and pushing said lock block to rotate; when the key is unlocked: the lock core assembly is rotated by a key, the lock core assembly drives the clutch block to slide and push the lock block to rotate, and the lock block removes the bounce limitation of the bounce unlocking module.

10. The push button lock according to claim 9, wherein a bottom of said clutch block is provided with a slide, through which said push block is penetrated;

the lock cylinder component is located between the lock block and the button, and the lock block is located between the lock cylinder component and the bounce unlocking module.

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