TW425451B - A lock - Google Patents

Abstract

The present lock provides a lock which at side end of central lock channel of rotor is in radial direction installed plural receiving holes and positioning holes in parallel in which are respectively placed plural pushing pins and positioning pins in parallel. Which periphery of rotor is provided with an axial across-recess which is opened and passed through to the positioning hole and which is placed in with a stopper part. A lock sleeve bushing inside its end is provided with a stopping recess relative to the stopper of rotor in which the stopper part is capably removable, wherein the characteristic of this disclosed invention is that those plural pushing pins and positioning pins are in parallel installed and each bottom end of which pushing pin is provided with a concave hole where is placed in an elastic component; each periphery of those plural positioning pins is provided with stopping hole each of which stopping holes is formed with different vertical level; when the key is pushed into the central lock channel of rotor those plural pushing pins and positioning pins may be capably displaced by key to make each stopping hole installed on the positioning pin all be positioned to across-recess of rotor respectively and have the stopper part within the across-recess capably be inserted into the long recess arranged by those plural stopping holes so that the rotor is capably rotated inside the lock sleeve bushing.

Description

4254 5 1 Consumers' cooperation of the Central Standards Bureau of the Ministry of Economic Affairs Du Yinju A7 B7 V. Description of the invention (/) The present invention provides a "lock", especially a radial direction on the side edge of the keyhole in the center of the lock core. Two parallel accommodating holes and alignment holes to accommodate a plurality of parallel push-up locks and alignment locks. When the key enters the center lock hole of the lock core, several push-up locks and alignment locks are driven. Displacement, each card hole on several alignment lock posts is aligned with the horizontal slot of the lock core, so that the card pieces in the horizontal slot can be inserted into each card hole, and the lock core can be in the outer sleeve. Medium turning lock. Locks are universally used locking tools. Locks are used in any place or space that needs to be prevented, blocked, or restricted to prevent the restricted area from being intruded or damaged. Locks have extremely important functions for protection and defense. Therefore, in people's living space, there will be many opportunities to use locks, and locks have always played a very important role. The most important structures in locks are lock cores, lock shells, lock beads, lock bolts, or lock posts. The most common locks currently used are two-phase stacked lock posts in the lock core and lock shell. The lock column is a straight column type. However, in the design of this lock, there must be a large space on the lock housing to accommodate the lock column. Therefore, there will be a convex square body on the lock housing, which will not only make it quite troublesome to manufacture, the locksmith. It is also quite difficult to install the lock; moreover, the lock post and the lock post abrasion and friction with each other, the lock post also wears out, increasing the inconvenience of opening and closing the lock in the future. In addition, a large part of the cylinder is exposed at the lock hole of the lock core. Because the key often penetrates the lock hole, it will collide with the lock column, and it will also cause the lock column to shift or skew, which indirectly causes The lock is damaged, affecting the opening and closing of the lock. In view of the fact that the lock is a very important locking tool, the inventor must use the lock for all kinds of places that need to be locked, so the use of the lock is related to I— i ^^ 1.------^^ 1-i.-I ^^ 1 — ί Please read the notes on the back before filling out this page) This paper size is applicable to China National Standard (CNS) A4 (210 > < 297mm) 425451 Central Standard of the Ministry of Economic Affairs Printed by the Consumer Cooperative of the Bureau A7 B7 V. Description of the invention (2) The safety and defense of the locked objects occupy a very important position. The inventor then issued the new lock structure of the present invention, Designed to cooperate with the card making of card parts to achieve the purpose of locking. -The main purpose of the present invention is to: use the design of the parallel top lock pin and the alignment lock post to cooperate with the card parts, and install it in the lock core of the lock, and move the alignment lock post to the horizontal groove with the lock core. After the alignment, the card-making component is embedded in the clamping hole of the alignment lock post, so that the lock core can rotate in the outer sleeve. The secondary invention objective of the present invention is that the ejection lock post and the alignment lock post are restricted by the accommodation hole and the alignment hole in the lock core, so that the correct positioning of the ejection lock post and the alignment lock post will not shift. . The third object of the present invention is that the positions of the locking holes on the respective alignment lock posts are different, and all of them must be moved to the correct position to allow the locking parts to be locked in, which can effectively prevent improper damage by external forces. The fourth object of the present invention is that the thrust lock post and the counter lock post in the lock core are designed in parallel, which can increase the structural strength of the lock post. A fifth object of the present invention is that the ejector lock post and the counter lock post can be directly joined or connected by a straight plate, and a plane is formed between the ejector lock post and the counter lock post. A sixth object of the present invention is that the alignment lock post can be set in a plate shape in parallel with the push lock post. A seventh object of the present invention is that both the lock post and the locking member of the lock are provided in the lock core, so the outer sleeve does not need other space to accommodate the lock post. An eighth object of the present invention is that the clamping end of the card-making member is directly clamped in the groove of the outer sleeve, and has a large area in the shape of a straight plate, and the clamping effect is good. 4 ri. 11 ^ 1 ----- —i ^ i nil · 1 ^ 1 ^ 1 'e (please read the notes on the back before filling in the page) The paper size is applicable to the Chinese family standard (CNS) A4 Specifications (2 丨 0X297 mm) 425451 A7 B7 Consumer cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs of the People's Republic of China Du Yinzhuang 5. Description of the invention ()) The ninth object of the present invention is that the top lock post is horizontally arranged on the registration lock in a rod shape Above the side of the post, the lock post can be pushed into the key's guideway by lever-like pushing the lock post, so that the guideway guides the alignment lock post to an appropriate position, so that the locking hole on the alignment lock post and the cross of the lock core The grooves are aligned so that the card component can be inserted into the card hole, and the lock core can be rotated in the outer sleeve. A tenth object of the present invention is: a projection can be provided at the lower end of the side of the alignment lock post. A movable clamping rod and an extension spring are provided on the projection, so that when the alignment lock post is displaced, the alignment lock is locked by the extension spring. Push the bar back into place. The i-th objective of the present invention is that the convex block at the lower end of the alignment lock post may be provided with a recessed hole at the bottom, and a tension spring is placed in the recessed hole. After the alignment lock post is pushed, the alignment can be performed by the tension spring Push the cylinder back into place. The other objects and detailed structure of the present invention will be made clearer by the following detailed descriptions. At the same time, referring to the accompanying drawings, the technical content of the present invention can be further revealed: Graphical description: First The figure shows an exploded view of the structure of the present invention. Figure A shows the parallel mode of the ejector lock post and the alignment lock post of the present invention. The second figure is a sectional view of the lock core structure A-A of the first figure. The third figure is a sectional view of the lock core structure B_B of the first figure. The fourth figure shows a plan view of the lock core structure of the present invention. The fifth figure shows a sectional view of the lock structure of the present invention. The sixth figure shows the displacement of the key lock cylinder driven by the key insert of the present invention. The paper size is applicable to the national standard of China ^ ⑽ ... Gambling is not published) ^^ 1 »^^ 1 11 ^^ 1 R ^^ 1 ^^ 1 m ^ 14 、 τ (Please read the notes on the back before filling in this page) Printed by the Central Standards Bureau of the Ministry of Economy—Industrial and Consumer Cooperatives 4 254 5 Ί A7 B7 V. Description of the invention (' ) Action diagram (1) ° The seventh diagram shows the displacement of the lock cylinder after the key of the invention is inserted into the lock cylinder (2) ° The eighth diagram shows the key of the invention after the key is inserted into the lock cylinder and is aligned Schematic diagram of the alignment of the lock post with the lock groove. The ninth figure shows the clockwise rotation of the lock core of the present invention is not intended. The tenth figure is a schematic view showing the counterclockwise rotation of the lock core of the present invention. The eleventh figure is a sectional view of the lock structure C-C of the first figure. The twelfth figure is a diagram of the second embodiment of the push lock post and the alignment lock post of the present invention. Figure 12A is a top view of the structure of the ejector lock pin and the alignment lock post in Figure 12. The thirteenth figure is a diagram of the third embodiment of the push lock post and the alignment lock post of the present invention. The thirteenth figure A is a top view of the structure of the ejector lock post and the counter lock post of the thirteenth figure. Fig. 14 is a diagram showing a fourth embodiment of the ejector lock post and the counter lock post according to the present invention. Figure 14A is a partial sectional view of the card piece of Figure 14A. Fig. 15 is a diagram showing the fifth embodiment of the push lock post and the alignment lock post of the present invention. Fig. 15A shows a partial sectional view of the card member of Fig. 15. The sixteenth figure is a diagram of a sixth embodiment of a push lock post and an alignment lock post according to the present invention. nil H-mn _1 * ^-I ---------- Ding {Please read the precautions on the back before filling this page) This paper size is applicable to China National Standard (CNS) A4 size (210X297 mm) ) 4254 5 1 A7 B7 V. Description of the invention (穸) Figure 16A shows the structure diagram of the ejector pin and the counter pin in the sixteenth figure. The Tpc in Figure 17 is a sectional view of the core structure E-E in Figure 16. The eighteenth figure is a sectional view of the lock core structure D-D of the sixteenth figure. Figure 19 shows the structure of the lock core and the position of the alignment lock post in Figure 16. Fig. 20 is a sectional view (a) of the structure of E-E in Fig. 16 with the key inserted into the lock core. The second figure is a cross-sectional view of the structure inserted into the lock core with the key in the D-D section of the sixteenth figure (2). Figure 22 shows the structure of the sixteenth figure with the key inserted into the lock core. The twenty-third figure is a sectional view (a) of the lock structure of the sixteenth figure. The twenty-fourth figure is a sectional view (two) of the lock structure of the sixteenth figure. The twenty-fifth figure is a diagram of a seventh embodiment of the push lock post and the counter lock post of the present invention. Figure 25A shows the structure of the ejector lock post and the counter lock post in Figure 19. The twenty-sixth figure is a sectional view (a) of the structure of the twenty-fifth figure. The twenty-seventh figure is a sectional view of the structure of the twenty-fifth figure (two). The twenty-eighth figure is a diagram showing the eighth embodiment of the push lock post and the alignment lock post of the present invention. Figure 28A is a structural diagram of the ejector lock post and the counter lock post shown in Figure 28. The twenty-ninth figure is a sectional view of the structure of the twenty-eighth figure (a :). 7 This paper size applies to the Chinese National Standard {CNS) A4 (210X297 mm) --- --- H »--· In II-< RIf ^^ 1-I n \ * (Please read first Note on the back, please fill in this page again.) Printed by the Central Standards Bureau of the Ministry of Economic Affairs and Consumer Cooperatives. A7 B7 Duanfan 4 2 5 4-511 5. Consumer's Cooperation with the Central Standards Bureau of the Ministry of Economic Affairs. Shown is a sectional view of the structure of the twenty-eighth figure (b). Figure 31 is a diagram of the ninth embodiment of the lock structure of the present invention. The thirty-second figure is a cross-sectional view of the structure G-G in the third figure (-). The thirty-third figure shows the structure F-F sectional view (two) of the third figure. The thirty-fourth figure is a sectional view of the structure G-G (three) of the third ^ 1 figure (three) The thirty-fifth figure is a sectional view of the structure F-F (four) of the third ^ a of the figure. The thirty-sixth figure is a sectional view of the structure H-H (fifth) of the thirtieth-figure chart (fifth). The thirty-seventh figure is the tenth embodiment of the top lock post and the alignment lock post of the present invention. The thirty-eighth figure shows the eleventh embodiment of the top lock post and the alignment lock post of the present invention. The thirty-ninth figure is a twelfth embodiment of the top lock post and the alignment lock post of the present invention. Figure 40 shows a plan view of the lock core structure shown in Figure 39. Description of the drawing number: 10 locks 22, 22 'accommodating holes 25, 25' push up the lock post 26,% 'registration lock post 27' 27 'card piece 273, 273' fit plate 274, 274 'top 28 bump 281 through hole 283 extension spring 284 recessed hole 20 lock center 23, 23 'registration hole 251 inner recessed hole 261, 261' locking hole 271 tension spring 21 center lock hole 24, 24 'transverse groove 252 elastic element 262 round hole 272 , 272 'round rod 275, 275' bottom 282 clamp rod 285 push-up spring This paper size is applicable to China Solid State Standard (CNS) A * size (2 丨 〇x z97 mm) 4254 5 1 A7 B7 Central Ministry of Economic Affairs 橾Printed by the Consumer Affairs Department of the General Administration of Du, printed by V. Explanation of the invention (7) 29 Adapter plate 30 Outer sleeve 31, 31 'Card slot 40 Key 41 Guide channel 42 Alignment perforation Please refer to the first figure, the present invention The lock (10) is composed of a lock core (20), an ejection lock post (25), an alignment lock post (26), a clamp (27), and an outer sleeve (30). · The lock core (20), the side edge of the central lock hole (21) is provided with a plurality of radial receiving holes (22) and the alignment holes (23), and the outer edge is provided with an axial transverse groove (24). The bottom of the horizontal groove (24) penetrates each of the positioning holes (23) (such as the third , As shown in FIG fourth). The holding member (27) (as shown in the first and fifth figures) is long and sloping, and is accommodated in the horizontal groove (2 sentences) of the lock core (20), and a tension spring (271) is provided at the bottom. Hold it so that its top (274) protrudes from the outer edge of the lock core (20). The outer sleeve (30) is sleeved on the outer edge of the lock core (20), and the inner edge is corresponding to the clamping piece (27) A slot (31) is provided at the position, so that the top (274) of the card piece (27) can be embedded. A plurality of alignment lock posts (26) are accommodated in the alignment holes (23) of the lock core (20). The joints of each alignment lock post (26) and the transverse groove (24) are provided with locking holes (261) of different height positions. A plurality of ejection lock posts (25) are parallel to the alignment lock post (26). The connection (as shown in Fig. 1A and Fig. 34A) is located in the accommodation hole (22) of the lock core (20), and is held by the elastic element (252) so that each of the alignment lock posts (26) The card holes (261) are staggered (as shown in the third picture and the fourth circle). When the key (40) is used to enter the central keyhole (21) of the lock core (20) (such as the first picture, (Shown in the sixth figure), push the locking pin (25) with the opposite tooth hole (42) of the key (40) 9 This paper size is applicable to China National Standard (CNS) A4 (210X297 mm> I --. n · — fl ^ i Kn 1 ^ —n — ^ n One eJ (Please read the notes on the back before filling in this purchase) Printed by the Consumers ’Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 425451 'A7 ___B7__ V. Invention In the description (ί), the alignment lock posts (26) can be displaced at the same time so that the card holes (261) are arranged neatly (as shown in Figures 7 and 8), and are aligned with the side edges of the lock core (20). The horizontal groove (24) is aligned, and when the lock core (20) is rotated by force (as shown in Figures 8 and 9), the bottom (275) of the card component (27) can be embedded inwardly. The long grooves arranged by the holes (261) make the top (274) of the card piece (27) in the lock groove (20) horizontal groove (24) and the card groove (31) of the outer sleeve (30) separated from the card. State and unlock, so that the lock core (20) can be rotated clockwise in the outer sleeve (30) (as shown in the ninth figure), or rotated counterclockwise (as shown in the tenth figure). The lock core (20) is rotating When pushing the card piece (27), the arc of the top (274) of the card piece (27) is squeezed and the arc of the card slot (31) is displaced into the lock core (20), and the card piece is gradually made The bottom (275) of (27) is moved into the locking hole (261) of the alignment lock post (26), and the groove (3) of the outer sleeve (30) 1) Completely disengaged; and when it is to be locked, turn the horizontal groove (24) of the lock core (20) back to the slot (31) of the outer sleeve (30), and the clamping part in the horizontal groove (27) It is pushed by the tension spring (271) (as shown in the eleventh figure), so that the top (274) of the card piece (227) is pushed into the slot (31), and the lock core (20) ) Can not be rotated in the outer sleeve (30) to reach the locked state. Please refer to FIG. 12 and FIG. 12A, which show another embodiment of the ejection lock post (25) and the alignment lock post (26), wherein the ejection lock post (25) and the alignment The lock posts (26) can be connected with the adapter plate (29), and then the accommodation holes (22) and the registration holes (23) on the lock core (20) are also pushed up against the lock posts (㈤) and the registration lock posts. (26) The same shape (as shown in Figure 34 (b)); In addition, the alignment lock post (26) can be connected in a straight plate shape to the side of the push lock post (25) (as shown in Figure 13) (Shown in Figure 13a)) 'The receiving hole (22) and the alignment hole on the lock core (20) are the same as the ejection lock column (25) and the alignment lock column (26) Those who are in the shape (such as the paper size shown in Figure 34 (c), the paper size applies to the national standard of China (CNS) A4 (210X297 mm) ~~~ (Please read the precautions on the back before filling out this page).) Order 425451 A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the Invention (▽) ° Please refer to Figure 14 and Figure 14A for the alignment lock post (26) and In another embodiment of the card component (27), the ejection lock post (25) is connected with the card on the outer edge of the counter lock post (26) in parallel. The hole (261) can be in the shape of a circular hole. Compared with the circular hole-shaped locking hole (261) of the alignment lock post (26), a round rod (272) is provided on the locking piece (27) for the locking piece. (27) The round rod (272) can be inserted into the circular hole-shaped locking hole (261) of the registration lock post (26); as shown in Figures 15 and 15A, it is a registration lock Another embodiment of the column (26) and the card member (27). The card member (27) is provided with a recessed fitting plate (273), so that the registration lock can be locked by the fitting plate (273). The locking hole (261) on the post (26). Please also refer to Figure 16 and Figure 16A, another structure of the ejector lock post (25,) and the counter lock post (26 ') In the embodiment, the push lock post (25,) is rod-shaped and horizontally arranged above the side of the counter lock post (26 '), and the position of the key (40) relative to the bar-shaped push lock post (25') A guideway (41) is provided, and when the lock post (25,) and the alignment lock post (26 ') are pushed into the accommodation hole (22') and the alignment hole (23 ') of the lock core (20) After the inner and outer sleeve (30) is combined (as shown in Figure 23), the alignment lock post (26,) is fixed to the lock hole (20), the alignment hole (23 ') and the outer sleeve. (30) at the junction (such as the seventeenth figure, (Shown in Figure 18), and the locking hole (261,) on the alignment lock post (26 ') is staggered with the horizontal groove (24) of the lock core (20) (as shown in Figure 19) When the key (40) is inserted into the central keyhole (21) of the lock core (20) (as shown in the twentieth figure), the guideway (4!) On the key (40) has a guide rod. The ejector lock post (25,) moves the ejector lock post (25,) and the alignment lock post (26 ') together (as shown in FIG. 21), so that the alignment lock post (26 The card hole (26Γ) on the ') is aligned with the horizontal groove (24') of the lock core (20) (as shown in Figure 22), and the lock core is rotated by the key (40). This paper size applies to China National Sample Standard (CNS) A4 (210X297 mm) ----- Bu ^^ 1 n- I — ^ 1 —.1--1 * ^ m-1 ^ 1 I-(Please read the note on the back first Please fill in this page again for matters) 4 2 5 4 5 1 A7 B7_ printed by the Consumers' Cooperative of the Central Bureau of Economic Standards V. Invention Description (4) (20) (as shown in Figures 23 and 24, The card piece (27,) in the horizontal slot (24) is squeezed to rotate along the card slot (31), and is shifted inward, so that the bottom (275 ') of the card piece (27') clicks into position. Lock post (26 ') The locking hole (261 ') allows the lock core (20) to rotate in the outer sleeve (30) to be unlocked. When the ejection lock post (25 ') is arranged in a bar shape horizontally above the side of the registration lock post (26'), a projection (28) may be provided below the side of the registration lock post (26) (such as the first Figure 25 and Figure 25A), a recessed hole (284) is provided at the lower edge of the projection (28), and a thrust spring (285) is housed in the recessed hole (284). After the positioning post (26) is inserted into the positioning hole (23) of the lock core (20) (as shown in Figure 26), it is combined with the outer sleeve (30), and the positioning post (26) is topped. The pushing of the spring (285) pushes the locking hole (261) on the alignment lock post (26) away from the horizontal groove (24) of the lock core (20), and the key (40) is inserted into the lock core (20). ) In the center lock hole (21) (as shown in Figure 27), the guideway (41) on the key (40) drives the push lock post (25) to push down, and at the same time allows the registration lock post (25) 26) Press down to align the locking hole (261) on the lock post (26) with the horizontal groove (24) of the lock core (20). When turning the lock core (20), the lock piece (27) Pressed by the rotation of the lock core (20), the card piece (27) is retracted inwardly along the groove (31) of the outer sleeve (30), and then clicks into the card of the alignment lock post (26). Make a hole (261) to reach the unlocked state. As shown in Figure 28 and Figure 28A, when the ejection lock post (25) is arranged in a bar shape horizontally above the side of the registration lock post (26), the registration lock post (26) A convex block (28) may be provided below the side, and a through hole (281) is provided in the convex block (28). The through hole (281) is used for the clamping rod (282) to be inserted, and the clamping rod (282) is sleeved. An extension spring (283) is placed, and the alignment lock post (26) is pushed with the rod-shaped lock post (25) and the clamping lever (282)-into the accommodation hole (22) of the lock core (20) and The registration hole (23) (as shown in Figure 29), and placed together inside the outer sleeve (30), when the key (40) is inserted into the lock core (20) 12 This paper size applies to Chinese national standards 隼(CNS) Μ specifications (210X297 mm) m. 1 ^ 1 ^ nv--i 1 ^ 1 ----- I!. ^ ~~ *, T (Please read the precautions on the back before filling this page) Printed A7 B7 by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs _ V. When the central keyhole (21) of the invention description (I 丨) (as shown in Figure 30), the guideway (41) on the key (40) and the drive The rod-shaped ejector lock post (26) is displaced, and the extension spring (283) on the projection (28) below the registration lock post (25) in parallel with the registration lock post (26) is compressed and aligned. The locking hole (261) on the outer edge of the column (26) is moved to the position opposite to the horizontal groove (24) of the lock core. When the lock core (20) is turned, the locking piece (27) in the horizontal groove (24) is locked. The pressing force of the rotation of the core (20) causes the card piece (27) to move inward with the arc of the inner slot (31) of the outer sleeve (30). The bottom of the card piece (27) is inserted into the registration lock. Within the locking hole (261) of the post (26), the lock core (20) can be turned to unlock the state. Please refer to Figure 31. The lock core (20) is provided on the outer edge of the central lock hole (21). There are two rows of parallel receiving holes (22) (22,) and alignment holes (23) (23,) to accommodate the two rows of ejector lock posts (25) (25,) and the alignment lock posts, respectively. (26) (26,), where one row of the alignment lock posts (25) and the side edges of the alignment lock posts (26) are connected in parallel, and the key (40) enters the center lock hole (21) of the lock core (20) (As shown in Figure 32), the opposite tooth holes (42) of the key (40) just press against the top of the push lock post (25); the other row of top lock posts (25 ') is a lever It is horizontally arranged above the side of the alignment lock post (26,) (as shown in Figure 31), and the key (40) is provided with a guideway (41) relative to the round rod-shaped push lock post (26,). ), Insert the key (40) into the lock core (20) At the keyhole (21) (as shown in Figure 32), the guideway (41) of the key (40) drives the ejector lock post (26 ') to move upward; as shown in Figure 31, at The outer edge of the lock core (20) is provided with two horizontal grooves (24) (24 ') and two horizontal grooves (24) (24) (24') relative to the locking holes (261) (261 ') of the two rows of alignment lock posts (26) (26'). 24) (24 ') are respectively provided with a card piece (27) (27,), and a two card piece (27) (27,) respectively presses a tension spring (271) at two ends to make the two card pieces The tops (274) (274 ') of the pieces (27) (27,) are respectively exposed outside the lock core (20), and are respectively inserted into the two grooves (31) (31, 31) in the outer sleeve (30). ) (Such as Figure 34 and Figure 35) 13 This paper size applies to Chinese national standards (CNS> A4 size (2ί〇Χ29 * 7mm> 1 ^. Hr I — 'I-I- 1 II l ^ f Jn nt ml -ί J ^ i (Please read the precautions on the back before filling out this page} 425 4 5 1 Central Standard of the Ministry of Economic Affairs _ Printed by Staff Consumer Cooperatives V. Description of Invention (K) . As shown in Figures 32 and 33, after the key (40) is inserted into the center keyhole (21) of the lock core (20), the keyhole (42) 's counter-toothed hole (42) is pressed against Above one row of push lock posts (26), the guide way (41) on the key (40) is for another row of round rod-shaped push lock posts (26 ') to enter, which is simultaneously driven by the key (40) The two rows of ejection lock posts (25) (25 ') and the alignment lock posts (26) (26,) are displaced, so that the locking holes (261) on the two rows of alignment lock posts (26) (26,) ( 261,) are respectively aligned with the two horizontal grooves (24) (24,) of the lock core (20). When the lock core (20) is rotated, the card pieces (27) in the two horizontal grooves (24) (24,) are rotated. ) (27,) are all squeezed by the lock core (20), and the two-card product (27) (27 ') is shifted inward along the arc of the card slot (31) (3Γ), so that the two-card product ( 27) (27 ') The bottom (275X275') is inserted into the locking holes (261) (261,) of the two alignment lock posts (26) (26,), and the lock core (20) is in the outer sleeve ( 30) Rotate to reach the unlocked state. Turn the two horizontal grooves (24) (24,) of the lock core (20) back to align with the two card slots (30 (31 ') in the outer sleeve (30)), and the key (40) can be moved from the lock core. (20) is drawn out from the center lock hole (21), and the card pieces (27) (27 ') in the two horizontal grooves (24) (24') are respectively pushed out by the tension of the tension spring (271) (such as the third (Shown in the sixteenth figure), and the top of the two-card product (27) (27 ') is inserted into the second slot (31) (3Γ) of the outer sleeve (30), and is locked. See also As shown in the thirty-seventh figure, the locking holes (261) (261,) on the outer edge of the two rows of alignment lock posts (26) (26 ') in the lock core (20) are round holes, The round hole-shaped locking holes (261) (26Γ) of the alignment lock posts (26) (26 ') are provided with round rods (272) (272, 272) on the two-card parts (27) (27'), ), So that the round bars (272) (272 ') of the two-card workpiece (27) (275) can be inserted into the round-shaped card-shaped holes (261) of the two-row alignment lock posts (26) (26'). (26Γ). I-- II 1- — 1 · 1 nn I-* ^ II; mi «. I. I- -TJ -s (Please read the precautions on the back before filling this page) This paper size applies Chinese Bacteria Standard (CNS) Α4 size (210X297 mm) ~ 4254 5 A7 B7 V. Description of the invention 0) As shown in the thirty-eighth figure, two-card parts (27) (2T) are provided with recessed fitting plates (273) (273,) 'to borrow the fitting plates (273) (273' ) Pass through the horizontal grooves (24) (24,) of the lock core (20) and snap into the locking holes (261) (261,) of the second row of alignment lock posts (26) (26,). Printed by Sample Consumer Cooperatives ----------- 0-- (Please read the notes on the back before filling out this page) Please refer to the figures 39 and 40 It is shown that the two rows of ejector lock posts (25) (25,) and the counterlock post (26) (26,) in the lock core (20) may have different shapes, such as ejector lock posts (25). Integrate in parallel with the alignment lock post (26) as shown in (a) in the fortieth figure, or connect the lock post (25) and the alignment lock post (26) with a strip (29) as in the fourth In Figure 10 (b), you can also connect the alignment lock post (26) in a straight plate shape to the top lock post (25), as shown in Figure 40 (c); you can also push the lock post (25,) into The bar is horizontally arranged above the side of the alignment lock post (26 ') as shown in Figure 40 (d); or a projection (28) is provided below the alignment lock post (26'), and the projection (28) The edge is provided with a recessed hole (284) 'and is placed in the recessed hole (284) The covered spring (285) is shown in Figure 40 (e); or a through hole (281) is provided in the projection (28), and a clamping rod (282) and a clamping rod (282) are inserted in the through hole (281). The upper sleeve is provided with an extension spring (283) as shown in Figure 40 (f); by differently pushing the shape of the lock post (25) (25 ') and the alignment lock post (26) (26'), the The outer edge of the lock core (20) is provided with receiving holes (22) (22 ') and alignment holes (23) (23') of opposite shapes, so that various shapes of push pins (25) (25 ') and The alignment lock posts (26) (26 ') can be displaced in the corresponding accommodation holes (22) (22,) and the alignment holes (23) (23'). In the present invention, the newly created and interlocked column lock cooperates with the card component to move in the lock core, and the card component is locked in the slot of the outer sleeve to achieve the purpose of locking, and the interlocking column design makes the jacket There is no need to set up a lock post on the top of the tube. 15 This paper size is applicable to the Chinese National Standard (CNS) A4 specification (2! 0 × 297 mm) 4 2 5 4 b Μ B7 Reducing the volume of the outer sleeve is a new creation of the lock, which fully meets the requirements for the application of an invention patent. He submitted the application for the invention patent to the Bureau in accordance with the law. Given the patent of the invention in this case, I feel very good. (Please read the precautions on the back before filling out this page.) Assembled by the consumer cooperation of the Central Standards Bureau of the Ministry of Economic Affairs. 16 This paper size is applicable to the Chinese National Standard (CNS) A4 specification (2 丨 〇 乂 29? Mm).

Claims (1)

A8 B8 C8 D8 4254 5 1 6. Scope of patent application 1. A "lock", which includes: a lock core, the central edge of the central lock hole is provided with a plurality of radial receiving holes and alignment holes, and the outer edge is provided with Axial transverse groove 'The bottom of the transverse groove penetrates each of the positioning holes; a card-shaped part, which is long in shape, is accommodated in the transverse groove, and the bottom is provided with an elastic element for holding, so that the top is exposed in the lock core. Outer edge; An outer sleeve is sleeved on the outer edge of the lock core. The inner edge is provided with a slot at a position corresponding to the card component to allow the top of the card component to be embedded. In the positioning hole, there are locking holes with different positions at the junction of the side edges of the positioning lock posts and the horizontal grooves. A plurality of pushing lock posts are connected in parallel with the positioning lock posts and are located in the accommodation holes. The holding of the elastic element makes the alignment lock posts and their locking holes staggered. When the key enters the lock core and pushes the lock post, the positioning lock posts can be displaced at the same time so that the lock holes are arranged neatly. When the lock core is rotated by force, the card component can be embedded in the long grooves arranged by the card holes inward, so that the lock core and the outer sleeve are separated from the card shape. Who unlocked. 2_ The "lock" as described in item 1 of the scope of patent application, wherein a recessed hole is provided under the ejector lock post to accommodate the elastic element. 3. As the "lock" described in item 1 of the scope of the patent application, wherein the locking hole on the alignment lock post can be a round hole, and the bottom of the card part is provided with a round bar relative to the round hole, so that the round bar Can be snapped into a circular hole-shaped card hole. 4. As described in the "Lock" in item 1 of the scope of the patent application, in which the paper size of the bottom of the card is applicable to the Chinese state (cnsTT ^^ 7210x 297 mm —: —-------, see- ----- Order. (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 17 4 254 5 1 .A8 B8 C8 D8 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 6. The application scope of the patent application department is provided with a fitting plate relative to the locking hole of the alignment lock post, and the fitting plate can be locked into the locking hole when unlocked. 5. The "lock" as described in item 1 of the scope of patent application, where When the key enters the center keyhole of the lock core, the opposite tooth hole on the key presses against the upper part of the ejector lock post. 6. The "lock" as described in item I of the patent application scope, in which the ejector lock The column and the alignment lock column are connected by a strip, and the receiving hole and the alignment hole on the lock core also have the same shape. 7. The "lock" as described in item 1 of the scope of patent application, in which the top The push lock post is laterally arranged above the side of the counter lock post in a rod shape, and a keyway is provided with a guideway relative to the position of the push lock post. When the key enters the lock core, the lever pushes the lock post in the guideway of the key, which in turn drives the position lock post to be unlocked. 8. The "lock" as described in item 7 of the scope of patent application, where A convex block is provided below the locking post, and the protruding block has a through hole, a clamping rod is arranged in the through hole, and an extension spring is sleeved on the clamping lever, and the locking column is staggered by the extending spring. The "lock" described in item 1 of the scope of the patent application, wherein the lock core is provided with two rows of accommodating holes and alignment holes each accommodating two rows -------- ^ Tu Yi-(Please read the notes on the back before filling in this page) The size of the paper used in this edition applies to the Chinese National Standard (CNS) A4 specification (210 297 mm) 4254 5 A8 BS C8 D8 Position lock post and push lock post, one row of alignment lock posts and side edges of the push lock post are connected to form a whole. When the key enters the center lock hole of the lock core, the top of the counter tooth hole on the key is just pressed. Above the ejector lock post; another row of ejector lock posts is arranged in a rod shape laterally above the side of the counterlock post, and the key is opposite to the ejector lock The position of the approach roads were provided. (Please read the notes on the back of this page and then fill in) Ministry of Economic Affairs Intellectual Property Office employees consumer cooperatives in this paper printed with the Chinese national scale Bu rub quasi (CNS} A4 size (210X297 mm)