TWM261560U - Structure for hollow lock core - Google Patents

Description

M261560 、 Instruction of creation α) [Technical field to which the new type belongs] This creation is about the structural design of a kind of lock plate, so that the structure is based on the heart. The lock core and the key will not take away from each lock plate. When inserted into the keyhole of the lock core, its key shifts to achieve the unlocking effect. Touching 'unless the rotary key can dial the lock plate to open it' gives excellent protection; the thief is professionally unlocked or locked. [Previous technology ] Double test. The following is the place where the lock core is known ^^ Most lock pieces or pins # If the lock core is equipped with a spring holding function or a pin rod for different specifications in the lock core, and the lock limit is obtained with the lock body, the lock ^ Or the type of the pin that protrudes from one side of the remaining spoon must be equipped with: 2. When the key is unlocked by recording the key, the relationship is such that it must fall H: to release the lock of the lock and the lock body, and so on Features. You can see the position of the lock, °, 5 and even g, getting the lock heart and lock body

K _ ', only by using the simple protrusion of the locking plate or pin to achieve the JL card limit performance, and cover the keyholes that are suitable for the evaluation of the case & violation of the keyhole 铪 吒 ten, and The key is inserted into the lock core and the screw is turned. The piece or the lock lever is brought into contact to give the surplus. n = down, if a thief uses a professional lock or tool to open or pin or: after inserting the keyhole of the lock core, the lock must be lost directly, and the lock can be opened in just a few seconds. Its lock eight locks the purpose of anti-theft, and even if the thief simply twists with the slender M261560, the metal wire of the creation description (2) can easily hit the lock in a short period of time, and change the lock center of the existing lock. The design has not been able to achieve the true effect; yes, it is necessary to find ways to improve it. A attack [new content] In view of the inexhaustible design of the lock center anti-theft design of the existing locks, Chuang set out to conduct research and reform, based on its related industries: years of experience = technology, and then developed the lock center anti-theft structure of this creation ... The ^ mining spacer type is embedded in the lock core to cooperate with the control of each lock piece; the increase = the type of sorrow, so that it will remain in the control hole of each lock piece after the key is inserted. You need to rotate the recording key to dial two: two "bits to reach to open the lock #", this can effectively increase the difficulty of a thief to unlock with a lock gun, and can improve its anti-theft performance. The purpose of this book is to design the structure, mainly through the design of the structure of the lock core and the plate, so that when the key is inserted into the silk hole of the lock, it gets in contact with the lock pieces. Film ί! Achieving unlocking performance 1 This can prevent thieves from professionally unlocking or using tools to unlock, and give excellent anti-theft performance. [Implementation Mode] # ff 2 ί Creative composition, technical means, and effectiveness, Let's go further with examples The explanation is as follows: = ί Read the structure decomposition diagram of Figure 1 and Figures 2 to 4: Π ::, ::! Complete = 1; lock body (... for lock heart (2

M261560 If you set 1 heart energy | Fill {lock effect,} slot and lock Siming > C} set ο slot 00 fill 1 hole 1} C the C ο 3) body in} 2 C lock 2 ο card for closing 2 pairs have C pairs} lock heart phase 3 reaches locks 1 for C system} system} card 1 set 2 get 1 extend 1 take (^ () slot sub slot ο hole side card 3 one or two etc.)} The film is set with 1 key and 2 hearts. The C keyhole is replaced by a key and the key is closed. The shape of the wing is closed. 1 tm} 捃 ο) 2 0 (4 key C key. This key is for borrowing ο 2 locks. C. There are locks on the side of the slot and the number of phases. There are other side compartments for mining. Side 2 1 2) (2 slots 1 slot C equal slot. This card is used for}. 1 (2 body 2

ο 1 3 2 (2 pieces of C 5 dimensional grooves with gaps, the shape of the shape diameter rule ο XI / 3 of ο () 3 pieces o C lock 1 piece of each yoke to the body} lock big each {5 and more Slot 2} has a parallel hole C ο, each spring 3 is a set of bullets {> mourning, with a piece 2} > get lock 2 hold {slot 2 hole C 1 spring has a spring set to extend the filling side I points 3 get 2 inside 2) (1 slot 2 gap 2 top description, for the previous holding and deep inner XMX, 2 sides 2 other () slot ο gap 2 makes C and the heart ο the body is locked by 4 {and And key}, key ο} in 2 4) (2 ο heart C 3 lock \ ly \) y 0 2 3 2 / IV xc On the deep end, the other locks pass through the shoulders to stop the 3 into the shape of the C-end slot. The two small OJs lock with the C-shaped tablet to move and move between the positions; the side releases the air to the side. 2 production line 2 Shimonoseki C control} slot operation, and the approximate width is the degree, > card Nly o 1X CD 0 (1 3 body c {Lock body piece and lock resistance} on push ο have 2 Set C} Extend the heart ο ^ lock fractal dimension {the edge is locked on the side of the piece and one on top of each other> corresponds to 3 phases ο 5 and 1} 3 2, C 2 cw state} 2 pieces of pu: shape 2 yoke lock 1 slot Each closed C is in the trough

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M261560 Fourth, creation instructions (4)

The two sides are divided into 3 0), which is the space for the key for the key (enlarged specifications)) the key 2) and not) the control hole, it is 0) formed to completely retract (21) and move it sideways 3 〇 ) Of the extension tab ((31 4 0) space type to increase the setting hole (2 will contact (33 key shifting effect position to retract and lock piece space tab (with tab 3 1)) (3 Through the design of the through state, the control of the lock ((30 margin, 3 1) (31) (32) 2) over time when the lock piece () is empty (40 energy) at 1) is controlled by each lock. The key (, the key 30), the center of the key, and the control dial (20),) control the hole so that it can be unlocked and locked in length to make the hole (3 pieces (34 0) (4〇 and It is guaranteed that unless the wing (30) borrows another (33 keys (, its)), and each lock (different degrees are designed, and each lock (3Q) 3) is correspondingly different 0) The control hole (3 ^ is inserted into the locking flap (2) of the control flap (holding each locking piece (30 rotary key (4 〇) 4 2)) to the locking piece (3's tab (3 1)) (2 0) Gap slot) Space planning office for 4 0) Dial control lock (the tab on the other side (3 2 0 4) does not protrude from the lock core (20), so as not to affect the rotation performance of the lock core (20). However, if the pry lock piece (30) is inserted with other tools, when After the lock piece (30) is completely shifted out of position, the tab (3 2) will cause the lock core (2 0) to protrude and the card is located in the slot (1 3) on the other side of the lock body (10). ), On the contrary, the lock core (20) cannot be rotated; the lock lever (41) of the key (40) is extended only at the position where the lock plate (30) is embedded with respect to the lock core (20). Dial control fins' (42), and each of the dial control fins (42) is designed with different widths for the control hole (33) of its lock tab (30), so that the key can be used appropriately.

M261560 3. Creation instructions (5) C40) Rotary control lock piece (30) Tab (3 action; Based on this, the composition design of the upper structure is adopted, so the lock piece (3 0) is set in an interval type, In addition to the control hole (3 3) through which the dental insert passes, the enlarged space-type key (40) is inserted into the key hole of the lock core (20), and its key (40) will remain in the center of each lock piece (30). Without getting in contact with each locking piece (40), the thief can increase the professional unlocking or tool unlocking with a tool. The thief wants to pry the locking piece (30) and the slot (2 0) of the heart (2 0) one by one with a slender metal wire. ) Depth planning, with the control hole (3 3) space design of 0), when the thief piece (30) is completely disengaged, even the inner end of the lock piece (3 lock core (2 0) gap slot (2 2)) The tabs (3 2) on the other side of each of the lock pieces (30) of the shoulder are inserted into the grooves (2 1) on the other side and the grooves (2 3) on the other side. By obtaining another type of locking relationship of the lock body (1 0), the lock method can be rotated to achieve the lock-out anti-theft effect; that is, according to the above description, it can be known that this creation is on the lock meter, except that the lock piece ( 3 0 ) At the interval, and cooperate with the control holes (3) of each lock piece (30) to increase the space design so that when the key (40) is used to lock the core (20) with the key hole (21), Unable to retract the lock inside the lock center for the keyed state design (21 control, so when it is difficult to abdicate, each with a metal 0) the retreat (2 the protruding card is located in the heart (2 heart (2 (20) (40) When it is in the hole, the hole 3 comes, and if it is stolen, because of its lock piece (3-wire pry lock position touches 4), the lock core (2 lock body (1 〇 ) And the lock 0) The separation effect caused by the still-intentional anti-theft structure 3), the same specifications or other tools are inserted to obtain the lock pieces (

M261560 Fourth, the creative relationship (6) 3 0), unless the key (4 〇) turn the lock piece (30) to unlock the lock, according to this, can increase the difficulty: ▲ the difficulty of stealing, but also because of its locks The space of the film (30) is matched with the lock core (20) and each slot (22) of the core: = the lateral displacement space margin of Yu, which can be used by the thieves regardless of = = to return to the normal unlocking state ... There are two full-effects, which effectively improve the lack of the existing structure. A eight defense a open =, please continue to refer to the structural decomposition of the 5th _ * intention and the 6th per: schematic diagram of the structural relationship,% maps *, Another preferred embodiment of this creation, in terms of structural design, a lock body (50) for the lock core (60) is assembled to form a complete lock, wherein: the lock body (50) is provided There is a hole slot (5 1) for filling the lock core (60), and opposite sides of the hole slot (5 1) are respectively extended and made into opposite slot (52) (53). (52) (53) Can be filled with several push pieces (5 4) (5 5) and springs (5 6) (57), and each of these slots is sealed with a sealing plate (58) (59) (5 2) (53)); The lock core (6 0) is A wing-shaped keyhole (6 1) is provided for the key (80) to be inserted to open and close the lock, and the lock core (60) is slotted (5 2) relative to the lock body (50) (5 3). Several gaps (6 2) (6 3) are provided on the two sides of the gap, and the gaps (6 2) (6 3) are formed at the interface through the keyhole (61). Shoulder (6 4), using the gap (6 2) (6 3) for another

M261560 7 C shoulders 7) pieces of milk stopper number I of bu zhu shou 4 3 7 group 5 5 of (() \ Ι / ο 2 6 6 5 5 (fill ay —y 酉 止 止 c quilt, ΓΤ ^ a ^ Inner side and two sides} Two ο Heart 5 lock C by body lock} with 2, 7) (4 X) / 6 C heart leaf spring lock lock and control and dial} 2 turn 5 7 Spin 5 () () ο \) ^ 1 8 4 7 (5 C key sepal key lock is made by resisting and borrowing, and it is set to be the closing of C closing part} Push ο Top 5 Push C to the body Anti-lock can be ο 2 6 7 ((heart) lock 1 put 7 release C 5 5 (·,} system 4 off 5 lock) 6 degree C deep groove of the sheet 2} gap 3 and 6 degree C width} is 2 Department 6) (2 slots 7 gaps C} short 1 degree t long C and the number of phase locks} The 3 6 14 7 7 piece slot lock is missing, Λ # / body 3 7 set C group department} Level 2 Stop 7 limit C has} type 1 into 7 and C edge piece internal lock, make 2 borrow 7 to {{key limit piece loses its lock borrow}}, so C0 time C > limit 3 lock CO is taken at C} position \ ly 4 \) y 2 6 4 6 c 7 C part c embeds the stopper N and 0) 2 6 3 7 (τ Γν center C) lock part 1 at level 7 body C 7 The tongue is stuck on the tongue pair with the card phase type into 2 then 2 7 ends 7 C outside C \) y 1 \ J-" " i 7 3 7 (5 (slice {片 锁} locks each 2 and 5 and ((, side grooves) around 6)) > 7 1) (6 ο (55 holes C 7 Calculate 8 Let C be the length of the one-piece unlocking degree} work ο can 8 Nly / IV 6 keys 7 keys C the X) / 5 6 / (V lock on the opposite phase in hL only: group} 2 when the big withdrawal 2 7 Jiyu} 8 C also degrees o C 3, the long film 1 counts wings 7 sets the control paddle 1 with lock, does not set the degree to extend the wide position, and the department is the long} ly \ ly 2 \ J 2 8 6 7 (7 (un (wing o control 5 7 dial 7 C each C piece its tongue lock and card) small 6 more 7 degrees C width \) y 5 7 2 (8 tongue C card wings) control 2 dial 7) (ο) 8 1 (7 key C-keys are locked,

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M261560

The tabs (75) (76) of the lock piece (71) (72), the width of the control key "82" of the wheel key (80) and the length of the short key (80) can be adjusted with the recording key " 〇). The lock piece (7D (72) is pushed out and pushed out at first = According to this hole (6 1 4), the contact lock can be designed to push the lock out by its shifting push-out 2) (6 will also end here. (7 1 'plus its slot (6 2) (7 2) to pry up its anti-theft lock plate (80) (72) 2) operation set push 5 5) release its card lock The thief desires (60) to get in touch) (7 2 The direction of the filling is greatly increased by μ Xia; ^ Lock 7 1) (Dial the control flap 'unless you turn its lock (Resistance (5 off the lock core (system, Furthermore, the length of the keyhole (, will be) will be unlocked to unlock the lock, so that it will be added in the lock, so (6 7 2) (82 turn the key 7 1) 4) (6 0) to achieve its or other 6 1) Can be added to the lock core, and when the key (7 comes, 'when the key is pressed'), the key (key (7 1), control wings (8 body (50), 54) (3), and release the structure In the type, the function of the difficulty of displacement is inserted on both sides of the lock core (7 2) (7 1) (6 3)). 0) The key slot (7) of the key cannot be straightened (80) to (7 2) outside 5 5) 'Slot slot (6 unlocking performance, when the tool is stolen, it cannot be unlocked with the difficulty of the lock ( 6 0) Gap lock (7 1 1) (72 will be effectively available. From the above description, we can know that the design of this creation is based on the structure of the lock core and the lock plate, so that when the lock plates are assembled, the lock plate The key slot for the key dial control is located around the keyhole of the lock core.

M261560 IV. Creation instructions (9) The keyhole will not be in contact with the lock pieces, unless the key can be turned to control the lock piece to shift to release the locked state of the lock core and the lock body. , Forming a hollow lock core structure, so that a thief wants to use a professional unlocking gun or ί T, because when it is unlocked or a tool is inserted into the lock keyhole, it does not obtain contact, so it can effectively prevent it from turning the lock. The tablet is shifted to achieve the anti-theft effect that the key cannot be unlocked with the key. Locking plate moving configuration; Second escape = lock core structure, the locking method of the locking plate makes all the locking plates & entering, 卩 w ~ Shi Ho type excellent anti-theft performance = to the normal unlocking state. It can reach and be practical, and it is true that As has the excellent industrial patent application. . ,,, different, outstanding innovative design, according to the law to promote the correct key i; the opening degree can be greatly increased ... except for 幵, negative, or any type of tool pry has no use value M261560 Schematic illustration Schematic part: Fig. 1: It is a structural exploded view of the preferred embodiment of this creation. Figure 2: The schematic diagram of the structural relationship of the preferred embodiment of the present invention in a locked state. Figure 3: The schematic diagram of the structural relationship of the preferred embodiment of the present invention in the unlocked state. Figure 4: The schematic diagram of the structural relationship of the preferred embodiment of the present invention in the state of anti-theft. FIG. 5 is a structural decomposition diagram of another preferred embodiment of the present invention.

Fig. 6 is a schematic diagram of the structural relationship of another preferred embodiment of the present invention in a locked state. Figure 7: The structure of another preferred embodiment of the present invention in the unlocked state is not intended. Drawing number part: (1 0) lock body (12) (1 3) card slot (2 1) key hole (2 2 1) hole slot (24) shoulder shoulder (3 0) lock piece (31) ( 3 2) Tab (4 0) Key (4 2) Dial for control flap (51) Hole slot (1 1) Hole slot (2 0) Locking core (2 2) Gap slot (2 3) Through slot (2 5 ) Spring (3 0 1) Pushing piece (3 3) Control hole (4 1) Lock lever '(50) Lock body (5 2) (5 3) Slotted

Page 14 M261560 Brief description of the diagram (5 4) (5 5) Pushing parts (5 8) (5 9) Closing plate (6 1) Keyhole (6 4) Stop shoulder (7 3) Limit level (7 5) (7 6) Tab (8 1) Locking lever 6 0 2 1 4 0 2 5 6 6 7 7 8 8 Slot Key Control 彳 Lock {Missing Key Dial

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Claims (1)

M261560 V. Scope of patent application 1. A hollow lock core structure, mainly a lock body for the lock core assembly to form a lock, the lock core is provided with a wing-shaped key hole, so that the remaining spoon can be inserted to open and close the lock. In addition, a number of slots are provided laterally by the lock core. The $ slot can be used to make another number of lock plate inlays. Based on the changes between the lock plates and the lock core, the opening and closing of the lock core and the lock body can be determined. The locking action is characterized in that: when the number of lock pieces of the lock core embedded group is assembled, the hole slot of the lock plate for key dial control is located at the periphery of the key hole of the lock core, and the key is inserted into the lock key. When the hole is opened, the key's dial control fins will not get in contact with each lock tab, unless the key is turned, the key's dial control fins can be used to shift the lock tabs to achieve the unlocking effect. 2. According to the "hollow lock core structure" described in item 1 of the scope of the patent application, the lock groove for the lock plate to be embedded has a depth slightly larger than the diameter of the lock plate, making it suitable for other tools. When the pry lock piece is inserted, when the lock piece is completely moved and dislocated, it will cause its other tab to protrude out of the lock core and be locked in the slot of the lock body, making the lock core unable to rotate, thereby achieving its Anti-theft effector. 3. A hollow lock core structure, which mainly uses a lock body for the lock core assembly to form a lock, and a slot is provided on the lateral side of the lock core for another lock plate inlay group. The lock plate can be used to maintain the lock center and The locking relationship of the lock body, and the key can be inserted into the center of the lock to turn the shift lock piece to achieve the unlocking effect; it is characterized by: The lock lever of the key is provided with a corresponding control flap for use as a matching shift lock Click the tab and turn the locker. Page 16