TWM472022U - Brake mechanism of lock - Google Patents

Description

Lock brake mechanism

The present invention provides a brake mechanism, and more particularly to a brake mechanism that can be applied to various locks such as a locomotive lock, a steering wheel lock, a door lock, and a safe lock.

In order to protect the safety of life and property, the general public often uses locks to prevent others from infringing. Generally, locks commonly used (such as locomotive locks, steering wheel locks, door locks, safe locks, etc.) need to be inserted into the keyhole of the lock with a key. Unlocking and locking, so it is easy to be replaced by a tool to replace the key, but can be directly inserted into the keyhole to play and unlock, and steal property, so the security and security is not good.

In summary, the creator feels that the above-mentioned deficiencies can be improved. He has devoted himself to research and cooperates with the application of academics, and finally proposes a design that is reasonable in design and effective in improving the above-mentioned deficiencies.

The technical problem to be solved by the present invention is to provide a lock brake mechanism, which uses a rotating method to make the key sneak into the inside of the lock, thereby unlocking and locking, and the small can not be inserted and locked by the tool, thereby improving the anti-theft and safety.

In order to solve the above technical problem, the present invention provides a lock brake mechanism, comprising: a lock body; a runner, the wheel is rotatably disposed in the lock body, and the wheel is provided with a key seat, and the key seat is formed inside There is a receiving hole, the side wall of the key base is formed with an opening; a row group, the row group is disposed in the lock body, The row group comprises a frame, a plurality of rows of sheets and a plurality of elastic elements, wherein the rows of sheets are movably disposed on the frame, and one end of each of the rows of sheets forms a top abutting end, and each of the rows of sheets is provided with a groove, the elastic elements Resisting the plurality of rows, the top end of the row of sheets elastically protrudes out of the frame and adjacent to the wheel; and the baffle set, the baffle set is disposed in the lock body, the baffle set has a baffle, the baffle is movably disposed in the lock body, the baffle is connected with a swaying member, the swaying member is provided with a plurality of sliding slots, and the slats are engaged with the sliding grooves, the grooves When the alignment is in a straight line, the swaying member corresponds to the grooves, so that the swaying member and the damper are in a free state.

In order to solve the above technical problem, the present invention also provides a lock brake mechanism, comprising: a lock body; a runner, the runner is rotatably disposed in the lock body, and the wheel is provided with a key seat, the key seat interior Forming a receiving hole; a row group, the row group is disposed in the lock body, the row group comprises a plurality of movable and elastic rows, each row forming a top end and a groove, the rows of The top abutting end is adjacent to the rotating wheel; and the baffle set is disposed in the lock body, the baffle set has a baffle, and the baffle is movably disposed in the lock body, the baffle A swaying member is disposed, the swaying member is provided with a plurality of sliding slots, and the slats are matched to the sliding slots. When the grooves are arranged in a straight line, the swaying member corresponds to the grooves, so that the swaying The piece and the baffle are in a free state.

The present invention has at least the following advantages: the original lock brake mechanism includes a lock body, a runner, a row group and a baffle set, and the runner is rotatably disposed in the lock body, and the key wheel is provided on the runner, and the key seat is internally provided A receiving hole is formed. The user must insert the key into the receiving hole of the key base of the runner, and the rotating wheel rotates the key to sneak into the adjacent row of the sheet, so that the key can resist the top end of the row, so that the grooves are arranged. It is in a straight line, and the cocking member corresponds to the grooves, so that the cocking member and the baffle plate can be freely opened to facilitate unlocking or locking. This creation uses the rotation method to make the key sneak into the inside of the lock, so as to unlock and lock, the small can not be inserted and manipulated by the tool to unlock, so the anti-theft and safety can be improved.

In order to further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings are only for reference and description, and are not intended to limit the creation.

1‧‧‧Lock body

11‧‧‧ front shell

12‧‧‧ Back shell

13‧‧‧Snap hole

14‧‧‧ ‧ frame

2‧‧‧runner

21‧‧‧End plate

22‧‧‧ Connecting rod

23‧‧‧Key seat

231‧‧‧ accommodating holes

232‧‧‧ openings

24‧‧‧ bearing

25‧‧‧ bearing

26‧‧‧ shaft

27‧‧‧Controls

28‧‧‧ Cover

281‧‧‧ Entrance

3‧‧‧ 排片组

31‧‧‧Frame

311‧‧‧ board

312‧‧‧ rod body

32‧‧‧ 排片

321‧‧‧Abutment

322‧‧‧ Groove

33‧‧‧Flexible components

34‧‧‧Support board

341‧‧‧Slots

4‧‧‧Baffle set

41‧‧‧Baffle

42‧‧‧Perforation

43‧‧‧ Guide column

44‧‧‧ push button

45‧‧‧掣动

451‧‧ ‧ chute

46‧‧‧ Connecting rod

5‧‧‧ key

51‧‧‧ First Ring Department

52‧‧‧ Second ring

53‧‧‧ center axis

54‧‧‧Fixed parts

55‧‧‧Fixed parts

6‧‧‧Exit agency

61‧‧‧ ejection

62‧‧‧ Guide column

63‧‧‧Flexible components

64‧‧‧Exit button

7‧‧‧U-lock

71‧‧‧Snap Department

8‧‧‧Card fasteners

81‧‧‧Promotion Department

82‧‧‧ first notch

83‧‧‧second notch

9‧‧‧ rod body

91‧‧‧Snap Department

10‧‧‧ Pusher

20‧‧‧door bolt

100‧‧‧ steering wheel

1 is an exploded perspective view of the lock brake mechanism of the first embodiment of the present invention.

2 is a perspective assembled view of the lock brake mechanism of the first embodiment of the present invention.

Figure 3 is an exploded perspective view of the runner of the first embodiment of the present invention.

Fig. 4 is a perspective assembled view of the runner of the first embodiment of the present invention.

FIG. 5 is an exploded perspective view of the row group and the shutter group of the first embodiment of the present invention.

FIG. 6 is a perspective assembled view of the row group and the shutter group of the first embodiment of the present invention.

Figure 7 is an exploded perspective view of the key of the first embodiment of the present invention.

Figure 8 is a perspective assembled view of the key of the first embodiment of the present invention.

Fig. 9 is a schematic view (1) of the operation of the lock brake mechanism of the first embodiment of the present invention.

Fig. 10 is a schematic view showing the operation of the lock brake mechanism of the first embodiment of the present invention (2).

Figure 11 is a schematic view (3) of the operation of the lock brake mechanism of the first embodiment of the present invention.

Fig. 12 is a schematic view showing the operation of the lock brake mechanism of the first embodiment of the present invention (4).

Figure 13 is an exploded perspective view of the lock brake mechanism of the second embodiment of the present invention.

Figure 14 is a perspective assembled view of the lock brake mechanism of the second embodiment of the present invention.

Figure 15 is an exploded perspective view of the lock brake mechanism of the third embodiment of the present invention.

Figure 16 is a perspective assembled view of the lock brake mechanism of the third embodiment of the present invention.

[First Embodiment]

Referring to FIG. 1 and FIG. 2 , the present invention provides a lock brake mechanism, which can be applied to various locks such as a locomotive lock, a steering wheel lock, a door lock, a safe lock, etc. This embodiment discloses a brake mechanism of a locomotive lock, and the lock brake mechanism includes a lock body 1, at least one wheel 2, at least one row of sheets 3 and at least one baffle group 4, runner 2, row group 3 and the baffle group 4 can be set to one, two or three, etc., and is not limited. In the present embodiment, the reel 2 is set to one, and the row group 3 and the baffle group 4 are both set to two.

The structure of the lock body 1 is not limited, and may be changed according to the type of the lock. In the present embodiment, the lock body 1 includes a front shell 11 and a rear shell 12, and the front shell 11 and the rear shell 12 may form a hollow body so that The components of the runner 2, the row group 3 and the shutter group 4 are accommodated. One side of the lock body 1 is provided with two fastening holes 13 for engaging a U-shaped buckle 7. A body 14 can be disposed inside the lock body 1. The wheel 2, the row set 3 and the baffle set 4 can be pre-assembled to the frame body 14, and the frame body 14 can be mounted in the lock body 1.

Referring to FIG. 3 and FIG. 4 , the reel 2 is rotatably disposed in the lock body 1 . The reel 2 is preferably but not limited to a circular body (for example, a polygon or the like), and the reel 2 can include two The end plate 21 and the plurality of connecting rods 22 connected between the end plates 21 are formed. The structure of the rotating wheel 2 is not limited, and may be an integral molding or other equivalent structure. The reel 2 is provided with at least one key base 23, and the key base 23 is disposed between the two end plates 21. In the embodiment, the key base 23, the row group 3 and the baffle group 4 are provided with two, the two The key base 23 is oppositely disposed on the rotating wheel 2. The key base 23 is a circular cylinder body having a receiving hole 231 formed therein, and the side wall of the key base 23 can be formed with an opening 232.

The shaft center of the runner 2 is pivotally connected to the frame body 14 by bearings 24 and 25, and the wheel 2 is rotatably disposed in the lock body 1. A shaft 26 is coupled to the shaft of the wheel 2, and a control member 27 is connected to one end of the shaft 26. The control member 27 extends out of the lock body 1 to drive the wheel 2 to rotate by the control member 27. The control member 27 can be further connected with a cover plate 28, the cover plate 28 can be placed on one side of the runner 2, and the cover plate 28 is provided with a mounting inlet 281 communicating with the receiving hole 231. The inlet 281 inserts the key 5 into the receiving hole 231 of the key base 23. A suitable positioning structure may also be provided between the runner 2 and the lock body 1, so that the runner 2 can be positioned at a predetermined position, and the positioning structure can be composed of a member such as a spring and a steel ball (not shown).

As shown in Figure 1, the author can further set up an exit mechanism 6 to facilitate the key. Take out the spoon 5. The ejecting mechanism 6 has an ejection member 61. The ejecting member 61 is slidably coupled to the two guiding posts 62. The two guiding posts 62 are fixed to the frame body 14. The ejection member 61 is guided by the two guiding posts 62. The ejector member 61 is partially slidably engaged with the end portion (inner end) of the accommodating hole 231 of the adjacent key holder 23. Further provided is a resilient element 63 which abuts against the ejector 61 such that the ejector 61 is normally located within the body 1 of the lock. The ejection member 61 is connected with an exit button 64 which is located outside the lock body 1. When the user pulls the exit button 64 outward, the ejector member 61 can be moved to an exit position, and the ejector member 61 can be pressed against one end (inner end) of the key 5 to release the key 5 from the accommodating hole 231 and The inlet 281 is placed to facilitate the user to remove the key 5.

Referring to FIGS. 5 and 6 , the row group 3 and the shutter group 4 are disposed in the lock body 1 . The row group 3 includes a plurality of movable and elastically arranged rows 32. Specifically, each row of sheets 3 may include a frame 31, a plurality of rows of sheets 32 and a plurality of elastic members 33. The frame 31 has two plates 311 and a connection. The plurality of rods 312 between the two plates 311, the two plates 311 and the rods 312 form a hollow frame 31, and a plurality of support plates 34 are disposed between the two plates 311, and each support plate 34 is provided. There are a plurality of slots 341 provided at intervals. The slats 32 are disposed in the frame 31, and the slats 32 are slidably fitted to the slots 341, so that the slats 32 are movably disposed on the frame 31. One end of each row of sheets 32 forms a top abutting end 321 , and the top abutting end 321 can be concavely curved corresponding to the outer shape of the key 5 , and the top abutting end 321 of the row of pieces 32 can extend out of the frame 31 and be adjacent to the rotating wheel 2.

Each row of sheets 32 is provided with a recess 322 which can be provided at a predetermined position on the edge of the sheet 32. When the grooves 322 of the rows 32 are staggered, the baffle set 4 will be tilted; when the grooves 322 of the rows 32 are aligned and aligned, the baffle set 4 is likely to be released. The elastic members 33 are disposed between the plurality of rows 32 and the one of the support plates 34. The elastic members 33 are in contact with the corresponding rows 32, so that the top end portions 321 of the rows 32 elastically protrude outside the frame 31.

The baffle set 4 is disposed in the lock body 1 , and each baffle set 4 has a baffle 41 . The baffle 41 is provided with a through hole 42 corresponding to the fastening hole 13 , and the baffle 41 is located inside the fastening hole 13 . The baffle 41 is movably disposed in the lock body 1 , that is, the guide body 1 can be fixed with two guide posts 43 . The baffle 41 is slidably engaged with the two guide posts 43 , so that the baffle 41 can be locked and unlocked. Move between positions. However, the baffle 41 can also be movably disposed in the lock body 1 by other moving mechanisms such as slide rails and chutes. As shown in FIGS. 5 and 6, the baffle 41 is movable up and down in the lock body 1. The baffle 41 is provided with at least one push button 44 which protrudes out of the lock body 1.

The baffle 41 is connected with a swaying member 45. In the present embodiment, the swaying member 45 is connected to the swaying member 45 by two connecting rods 46, so that the baffle 41 and the damper member 45 are integrally connected. The swaying member 45 is provided with a plurality of sliding grooves 451 corresponding to the plurality of arranging pieces 32. The damper members 45 are substantially comb-shaped, and the arranging pieces 32 are fitted into the sliding grooves 451. The rows of sheets 32 can act as a stop for the flapper 45 to prevent the flapper 41 from moving. When the grooves 322 are arranged in a straight line, when the flaps 45 correspond to the grooves 322, the rows of the sheets 32 do not block the flaps 45, so that the flaps 45 and the flaps 41 are in a free state.

Referring to FIGS. 7 and 8, the present invention is provided with a number of keys 5 corresponding to the key base 23 of the reel 2, the key 5 having a cylindrical shape of unequal diameter, preferably but not limited to a combined design. The key 5 has at least a plurality of first ring portions 51 and a plurality of second ring portions 52. The first ring portion 51 and the second ring portion 52 have different outer diameters, which are outside the first ring portion 51 in this embodiment. The diameter of the first ring portion 51 and the second ring portions 52 are connected in series by a central axis 53, and the two ends of the central shaft 53 can be screwed or riveted. The fixing member 54 and 55 are fixed in the manner. The number and arrangement of the first ring portion 51 and the second ring portion 52 cooperate with the rows 32 and can be varied as needed.

The key 5 can be inserted into the accommodating hole 231 of the key base 23 corresponding to the reel 2, and then the control member 27 drives the reel 2 to rotate, so that the key 5 is slid into the interior of the lock by means of rotation. The key 5 sneaks into the adjacent row group 3, and the key 5 can pass through the opening 232. When the reel 2 is exposed, the first ring portion 51 and the second ring portion 52 of the key 5 can be used to abut against the abutting ends 321 of the rows 32 to move the rows 32. As shown in FIG. 9 and FIG. 12 , if the correct key 5 is used, the first ring portion 51 and the second ring portion 52 push the rows 32 to arrange the grooves 322 in a straight line, and the tilting member 45 corresponds to In the recesses 322, the swinging member 45 and the flapper 41 are in a free state, and the user can press the push button 44 to push the flapper 41 to move to facilitate unlocking or locking. The baffle 41 can control the latching portion 71 of the U-shaped latch 7 for locking, and the baffle 41 can also control the latching portion 71 of the U-shaped latch 7 for unlocking. As shown in FIG. 10 and FIG. 11 , if the wrong key 5 is used, the first ring portion 51 and the second ring portion 52 also push the rows 32, but the grooves 322 of the rows 32 cannot be aligned. The fins 32 act to stop the flapper 45 and the flapper 41, so that the flapper 41 cannot be moved, so that the flapper 41 cannot be unlocked or locked.

[Second embodiment]

Referring to FIG. 13 and FIG. 14 , the embodiment discloses a brake mechanism for a steering wheel lock, which can be locked on the steering wheel 100. The lock brake mechanism includes a lock body 1, two runners 2, two rows of groups 3 and two baffles. The group 4 and the two rotating wheels 2 are rotatably disposed in the lock body 1 , and the two rows of the sheet groups 3 and the two baffle groups 4 are disposed in the lock body 1 . In this embodiment, each of the reels 2 is provided with a key base 23, and the two reels 2 are provided with two key bases 23, so that two rows of the sheet groups 3 and two baffle groups 4 are provided correspondingly. The lock body 1 is provided with two fastening holes 13 for engaging the two latching portions 91 of a rod body 9. In addition, the two control members 27 are elongated bodies. The structure and operation of the runner 2, the row group 3 and the shutter group 4 of the present embodiment are substantially the same as those of the first embodiment, and will not be described again.

When both baffles 41 are in a free state, the user can press the push button 44 to push the baffle 41 to move to facilitate unlocking or locking. A latching member 8 is disposed in the lock body 1 , and the latching member 8 is disposed in the lock body 1 . The latching member 8 has a pushing portion 81 and two pushing portions at both ends of the latching member 8 . 81 protrudes from both sides of the lock body 1. The latching member 8 is respectively provided with a first recess 82 adjacent to the two baffle groups 4, and the user can push the two baffles 41 to move, and select one end of the two baffles 41 to be buckled. The two first notches 82 of the member 8 or the ends of the two baffles 41 are separated from the two first notches 82 of the latching member 8. When one end of the two baffles 41 is disengaged from the two first notches 82 of the latching member 8, the latching member 8 can be freely moved left and right, so that the edge of the latching member 8 can be buckled on the rod body 9. The latching portion 91 is in a locked state; the second recess 83 of the latching member 8 may also be in an unlocked state corresponding to the latching portion 91 of the rod body 9.

[Third embodiment]

Referring to FIG. 15 and FIG. 16 , the embodiment discloses a brake mechanism for a door lock, which comprises a lock body 1 , a wheel 2 , a row of sets 3 and a baffle set 4 , and the revolver 2 is rotatable. In the lock body 1, the row group 3 and the shutter group 4 are disposed in the lock body 1. In the present embodiment, the wheel 2 is provided with two key holders 23, but only one row of the sheet groups 3 and one of the shutter groups 4 are provided. The structure and operation of the runner 2, the row group 3 and the shutter group 4 of the present embodiment are substantially the same as those of the first embodiment, and will not be described again.

When the baffle 41 is in a free state, the user can press the push button 44 to push the baffle 41 to move to facilitate unlocking or locking. The pushing body 10 is respectively disposed on the inner side and the outer side of the lock body 1. The two pushing members 10 are appropriately connected to the door bolt 20. When the baffle 41 is in a free state, the pusher 10 can be used to control the extension and retraction of the bolt 20 , is locked or unlocked.

The lock mechanism of the present invention comprises a lock body, a runner, a row set and a baffle set. The runner is rotatably disposed in the lock body, and the key wheel is disposed on the wheel, and the key seat is internally formed with a receiving hole. The user must insert the key into the receiving hole of the key base of the runner, and the rotating wheel rotates the key into the interior of the lock to the adjacent row of the sheet, so that the key can resist the top end of the row, so that the concave The slots are arranged in a straight line, and the tilting member corresponds to the recesses, so that the tilting member and the baffle are freely opened to facilitate unlocking or locking. The creation can use the rotation method to make the key sneak into the inside of the lock, thereby unlocking and locking, and the small can not be inserted and locked by the tool, so the anti-theft and safety can be improved.

However, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of patent protection of the present creation, so the equivalent of using the present specification and the content of the schema is used. Changes are all included in the scope of protection of this creation and are given to Chen Ming.

2‧‧‧runner

3‧‧‧ 排片组

31‧‧‧Frame

32‧‧‧ 排片

321‧‧‧Abutment

322‧‧‧ Groove

4‧‧‧Baffle set

41‧‧‧Baffle

42‧‧‧Perforation

43‧‧‧ Guide column

44‧‧‧ push button

45‧‧‧掣动

46‧‧‧ Connecting rod

5‧‧‧ key

52‧‧‧ Second ring

71‧‧‧Snap Department

Claims (14)

A lock brake mechanism includes: a lock body; a runner rotatably disposed in the lock body, the wheel is provided with a key seat, and the key seat is internally formed with a receiving hole, and the key seat sidewall is formed An opening; a row group, the row group is disposed in the lock body, the row group comprises a frame, a plurality of rows and a plurality of elastic members, the rows are movably disposed on the frame, and one end of each row is formed a top end, each row of sheets is provided with a groove, the elastic members abut against the row of sheets, such that the top end of the row of sheets elastically protrudes out of the frame and adjacent to the wheel; and the baffle set The baffle set is disposed in the lock body, the baffle set has a baffle, and the baffle is movably disposed in the lock body, the baffle is connected with a swinging member, and the baffle is provided with a plurality of The sliding groove is matched with the sliding grooves. When the grooves are arranged in a line, the rotating member corresponds to the grooves, so that the rotating member and the baffle are in a free state. The lock brake mechanism of claim 1, wherein the shaft of the rotor is coupled to a shaft, the shaft being coupled to a control member, the control member extending outside the lock body. The lock brake mechanism of claim 2, wherein the control member is coupled to a cover plate disposed on a side of the runner, the cover plate being provided with a through opening communicating with the receiving hole. The lock brake mechanism of claim 1, further comprising an ejecting mechanism having an ejecting member slidably fitted in the lock body, the ejecting member partially extending into the adjacent body One end of the receiving hole of the key base is further provided with an elastic member that abuts against the ejecting member, and the ejecting member is connected with an ejecting button, and the ejecting button is located outside the lock body. The lock brake mechanism of claim 1, wherein the frame has two plates and a plurality of rods connected between the two plates, and the plurality of supports are disposed between the two plates. Each of the support plates is provided with a plurality of spaced apart slots, and the rows of slides are slidably fitted to the slots, and the top abutting ends are concavely curved. The lock brake mechanism of claim 1, wherein the baffle is provided with a through hole and at least one push button, and the push button protrudes outside the lock body. The lock brake mechanism of claim 1, further comprising a key having at least a plurality of first ring portions and a plurality of second ring portions, the first ring portion and the second ring portion having different outer diameters Inserting the key into a receiving hole of the key base of the rotating wheel, the rotating wheel rotates the key to abut the adjacent one of the row groups, and the key exposes the rotating wheel through the opening, and the number of the key A ring portion and a second ring portion interfere with the top abutting ends of the plurality of rows. The lock brake mechanism of claim 7, wherein the first ring portions and the second ring portions are connected in series by a central axis, and both ends of the central shaft are fixed by fixing members. The lock brake mechanism of claim 1, wherein the lock body is internally provided with a frame body, the runner, the row set and the baffle set are assembled to the frame body, and the frame body is installed in the lock body . The lock brake mechanism of claim 1, wherein the runner comprises two end plates and a plurality of connecting rods connected between the two end plates, the key base being disposed between the two end plates. The lock brake mechanism of claim 1, wherein the lock body is provided with two fastening holes for engaging a U-shaped buckle or two buckle portions of a rod body. The lock brake mechanism of claim 1, wherein the lock body is provided with a latching member, wherein the latching member is movable left and right in the lock body, and each of the latching members has a push And the two pushing portions extend from the two sides of the lock body, the latching member is adjacent to the baffle set, and the first notch is disposed, and one end of the baffle is fastened to the first notch or is separated from the first Notch. The lock brake mechanism of claim 1, wherein the inner side and the outer side of the lock body are respectively provided with a pushing member, and the two pushing members are connected to a door bolt. A lock brake mechanism includes: a lock body; a runner rotatably disposed in the lock body, the wheel is provided with a key seat, the key seat is internally formed with a receiving hole; the row group, the row The set is disposed in the lock body, the row set comprises a plurality of movable and elastically arranged rows, each of the rows is formed with a top abutting end and a groove, the top abutting ends of the rows are adjacent to the rotating wheel; The baffle set is disposed in the lock body, the baffle set has a baffle, and the baffle is movably disposed in the lock body, the baffle is connected with a tilting member, and the baffle is provided There are a plurality of chutes, the slats are engaged with the chutes, and when the grooves are arranged in a line, the swaying member corresponds to the grooves, so that the damper and the baffle are in a free state.