CN210239387U - Novel mechanical automatic lock body - Google Patents
Novel mechanical automatic lock body Download PDFInfo
- Publication number
- CN210239387U CN210239387U CN201920105263.7U CN201920105263U CN210239387U CN 210239387 U CN210239387 U CN 210239387U CN 201920105263 U CN201920105263 U CN 201920105263U CN 210239387 U CN210239387 U CN 210239387U
- Authority
- CN
- China
- Prior art keywords
- plate
- lock body
- rivet
- assembly
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 210000003813 thumb Anatomy 0.000 claims abstract description 16
- 230000009471 action Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000011162 core material Substances 0.000 abstract description 27
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Abstract
The utility model discloses a novel mechanical automatic lock body belongs to lock technical field. The problem of mechanical automatic lock body and standard thumb wheel lock core not general for the fund that causes occupies because of the lock core material is not general during production is solved. The lock body shell comprises a lower cover plate component, an upper cover plate component and a lock body panel, wherein a thumb wheel, a main lock tongue component, a latch bolt component and a touch head are arranged in the lock body shell, the main lock tongue component, the latch bolt component and the touch head can pop out along the lock body panel; the upper cover plate assembly is provided with a hook plate through a hook plate spring; a barb groove is formed in the right side surface of the collision sliding plate; the lower end of the handle component is connected with a first transmission component, and the hook plate can be clockwise rotated and clamped into the barb groove under the action of the first transmission component; the main spring bolt assembly is also provided with a locking plate which is used for driving the hook plate to rotate anticlockwise to be separated from the barb groove.
Description
Technical Field
The utility model relates to a lock technical field, more specifically the utility model relates to a novel mechanical automatic lock body that says so.
Background
At the present stage, the interior of the mechanical automatic lock body usually adopts a gear structure, and the matched lock cylinder is a special lock cylinder with a gear and is not universal with the current standard thumb wheel lock cylinder on the market, so that a series of lock cylinders are added when a factory produces the lock cylinder for matching the lock body, and the fund occupation is very large.
SUMMERY OF THE UTILITY MODEL
In order to solve the not general problem of mechanical automatic lock body and standard thumb wheel lock core to reduce the problem that unnecessary fund that causes because of the lock core material is not general when producing occupies, the utility model provides a novel mechanical automatic lock body.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel mechanical automatic lock body comprises a lock body shell consisting of a lower cover plate assembly, an upper cover plate assembly and a lock body panel, wherein a thumb wheel, a main spring bolt assembly, an oblique spring bolt assembly and a touch head which can be popped out along the lock body panel are arranged in the lock body shell; the upper cover plate assembly is provided with a hook plate through a hook plate spring; a barb groove is formed in the right side surface of the collision sliding plate;
the lower end of the handle component is connected with a first transmission component, and the hook plate can be clockwise rotated and clamped into the barb groove under the action of the first transmission component; the main lock tongue assembly is also provided with a locking plate for driving the hook plate to rotate anticlockwise to be separated from the barb groove;
the collision sliding plate is also connected with a left sliding plate assembly used for controlling the main bolt assembly to pop up, the lower cover plate assembly is connected with a right sliding plate assembly used for locking the popped main bolt assembly, and the right sliding plate assembly can move rightwards under the action of the thumb wheel.
Furthermore, the first transmission assembly comprises a release push plate connected with the handle assembly and a release pull plate connected with the release push plate, the release push plate is provided with a first rivet and a first sliding chute, the release push plate is fixedly riveted on the lower cover plate assembly through a step rivet arranged in the first sliding chute, and a guide tail of the release push plate is arranged in a corresponding fixing hole on the lower cover plate assembly; the left side of the disassembly pulling plate is provided with a first guide hole, the first guide hole is movably sleeved on the second rivet corresponding to the lower cover plate assembly, the right end of the disassembly pulling plate is provided with a first right chute, and the first right chute is movably sleeved on the first rivet on the disassembly pushing plate.
Furthermore, the top of hook plate is equipped with the first lug with jam plate matched with, and the bottom of hook plate is equipped with and is the L type and is used for blocking the hook in barb groove, the left end of relieving the push pedal be equipped with hook matched with L shape crotch.
Furthermore, the left sliding plate assembly comprises a left sliding plate and a main push spring, the left sliding plate is movably arranged on a third rivet on the lower cover plate, the right end of the left sliding plate is provided with a first clamping groove and a second clamping groove for fixing the main spring bolt assembly, the main spring bolt assembly is provided with a clamping shaft matched with the first clamping groove or the second clamping groove, the third rivet is fixed through a clamping ring, and the left sliding plate spring for moving the left sliding plate to the right is arranged between the left sliding plate and the lock body shell; one end of the main push spring is fixed on the lower cover plate assembly, and the other end of the main push spring bypasses the lower part of the clamping shaft and is fixed on the clamping shaft through a pressing sleeve; the left sliding plate is provided with a left inclined groove, the collision sliding plate is provided with a fourth rivet matched with the left inclined groove, and the fourth rivet is arranged in the left inclined groove and can slide in the left inclined groove.
Further, the right slide subassembly includes right slide and right slide spring, the vertical direction spout that has the slope lateral wall is seted up at the middle part of right slide, the top of vertical direction spout is connected with a horizontal clamping groove, has seted up second spout and third spout on the right slide of the vertical direction spout left and right sides respectively, the second spout cover is established on the third rivet, and the third spout sliding sleeve is on the fifth rivet that sets up on the apron subassembly down, and right slide spring housing is established on the fifth rivet, and the one end of right slide spring is fixed on the apron subassembly down, and the other end of right slide spring is fixed on the right slide.
Further, the handle assembly comprises a handle core shaft, a lower shifting plate of the latch bolt and an upper shifting plate of the latch bolt, a latch bolt support is arranged on the lower cover plate assembly, the handle core shaft penetrates through the latch bolt support, the upper shifting plate of the latch bolt and the lower shifting plate of the latch bolt are movably sleeved on the handle core shaft, a boss is arranged on the handle core shaft, and the handle core shaft can drive the upper shifting plate of the latch bolt and the lower shifting plate of the latch bolt to rotate around the handle core shaft within a certain angle through the boss.
Furthermore, the bottom end of the latch bolt assembly is arranged in a groove of the latch bolt bracket and is connected with the upper poking plate of the latch bolt.
Furthermore, a second right chute is formed in the right side of the lock plate, the second right chute is movably sleeved on a sixth rivet arranged on the main lock tongue assembly, the right end of the lock plate is fixed on the main lock tongue assembly through a seventh rivet, a T-shaped guide groove for enabling the sixth rivet to horizontally move and the seventh rivet to vertically move is formed in the upper cover plate assembly, and the sixth rivet is connected with the latch bolt support through a second reset spring; the left end of the locking plate is slidably arranged in a corresponding fixing hole in the lower cover plate assembly in a penetrating mode, and a releasing notch which is matched with the top of the hook plate and used for driving the hook plate to rotate anticlockwise to be separated from the barb groove is formed in the lower edge of the locking plate.
Compared with the prior art, the utility model beneficial effect who has is:
1. through the utility model discloses, solve the automatic lock body of machinery, the problem of unable standard thumb wheel lock core makes things convenient for company's production and stock, reduces the fund overstock. Can bring great economic and social benefits.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the release pulling plate of the present invention;
FIG. 3 is a schematic structural view of the release push plate of the present invention;
FIG. 4 is a schematic structural view of the left slide plate of the present invention;
FIG. 5 is a schematic structural view of the right slide plate of the present invention;
FIG. 6 is a schematic structural view of the crash slide of the present invention;
fig. 7 is a schematic structural view of the hook plate of the present invention.
The labels in the figure are: 1-lower deck assembly, 2-release push plate, 3-upper deck assembly, 4-release pull plate, 5-right slide spring, 6-right slide, 7-press sleeve, 8-split collar, 9-main push spring, 10-impact slide, 11-left slide, 12-left slide spring, 13-hook plate spring, 14-hook plate, 15-lock plate, 16-lock body panel, 17-striker, 18-main bolt assembly, 19-handle spindle, 20-oblique bolt lower dial plate, 21-oblique bolt upper dial plate, 22-oblique bolt assembly, 41-first right oblique slot, 42-first guide hole, 43-L-shaped hook, 61-vertical guide slot, 62-horizontal slot, 63-second slot, 64-third sliding groove, 101-barb groove, 111-first sliding groove, 112-second sliding groove, 113-left inclined groove, 141-hook, 142-first projection, 201-first rivet, 202-first sliding groove.
Detailed Description
The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1, a novel mechanical automatic lock body comprises a lock body shell composed of a lower cover plate assembly 1, an upper cover plate assembly 3 and a lock body panel 16, wherein a thumb wheel, a main bolt assembly 18 capable of popping out along the lock body panel 16, a latch bolt assembly 22 and a touch head 17 are installed in the lock body shell, the latch bolt assembly 22 is connected with a handle assembly, the touch head 17 is installed and fixed in a hole of the main bolt assembly 18, a first return spring is arranged inside the touch head 17, and the touch head 17 is connected with a collision sliding plate 10; a hook plate 14 is arranged on the upper cover plate component 3 through a hook plate spring 13; the right side surface of the collision slide plate 10 is provided with a barb groove 101, as shown in fig. 6.
The lower end of the handle component is connected with a first transmission component, and the hook plate 14 can be clockwise rotated and clamped into the barb groove 101 under the action of the first transmission component; the first transmission assembly comprises a releasing push plate 2 connected with the handle assembly and a releasing pull plate 4 connected with the releasing push plate 2, as shown in fig. 3, a first rivet 201 and a first chute 202 are arranged on the releasing push plate 2, the releasing push plate 2 is riveted on the lower cover plate assembly 1 through a step rivet arranged in the first chute 202, and a guide tail of the releasing push plate 2 is arranged in a corresponding fixing hole on the lower cover plate assembly 1; as shown in fig. 2, a first guide hole 42 is provided on the left side of the releasing pulling plate 4, the first guide hole 42 is movably sleeved on a second rivet corresponding to the lower cover plate assembly 1, a first right inclined groove 41 is provided on the right end of the releasing pulling plate 4, and the first right inclined groove 41 is movably sleeved on a first rivet 201 on the releasing pushing plate 2. As shown in fig. 7, the top of the hook plate 14 is provided with a first protrusion 142 matched with the lock plate 15, the bottom of the hook plate 14 is provided with an L-shaped hook 141 for locking the barb groove 101, and the left end of the releasing push plate 2 is provided with an L-shaped hook 43 matched with the hook 141.
The main bolt assembly 18 is also provided with a locking plate 15 which is used for driving the hook plate 14 to rotate anticlockwise to be separated from the barb groove 101; a second right inclined groove is formed in the right side of the lock plate 15 and is movably sleeved on a sixth rivet arranged on the main bolt assembly 18, the right end of the lock plate 15 is fixed on the main bolt assembly 18 through a seventh rivet, a T-shaped guide groove for enabling the sixth rivet to move horizontally and enabling the seventh rivet to move vertically is formed in the upper cover plate assembly 3, and the sixth rivet is connected with the oblique bolt support through a second reset spring; the left end of the locking plate 15 is slidably mounted in a corresponding fixing hole on the lower cover plate assembly 1 in a penetrating manner, and a releasing notch which is matched with the top of the hook plate 14 and used for driving the hook plate 14 to rotate anticlockwise to be separated from the barb groove 101 is formed in the lower edge of the locking plate 15.
The collision sliding plate 10 is also connected with a left sliding plate component for controlling the main bolt component 18 to pop up, the lower cover plate component 1 is connected with a right sliding plate component for locking the popped main bolt component 18, and the right sliding plate component can move rightwards under the action of the thumb wheel.
The left sliding plate assembly comprises a left sliding plate 11 and a main push spring 9, the left sliding plate 11 is movably mounted on a third rivet on the lower cover plate, as shown in fig. 4, a first clamping groove 111 and a second clamping groove 112 for fixing a main bolt assembly 18 are arranged at the right end of the left sliding plate 11, a clamping shaft matched with the first clamping groove 111 or the second clamping groove 112 is mounted on the main bolt assembly 18, the third rivet is fixed through a clamping ring, and a left sliding plate spring 12 for moving the left sliding plate 11 rightwards is mounted between the left sliding plate 11 and the lock body shell; one end of the main push spring 9 is fixed on the lower cover plate component 1, and the other end of the main push spring bypasses the lower part of the clamping shaft and is fixed on the clamping shaft through the pressing sleeve 7; the left sliding plate 11 is provided with a left inclined groove 113, the collision sliding plate 10 is provided with a fourth rivet matched with the left inclined groove 113, and the fourth rivet is installed in the left inclined groove 113 and can slide in the left inclined groove 113.
The right slide subassembly includes right slide 6 and right slide spring 5, as shown in fig. 5, vertical direction spout 61 that has the slope lateral wall is seted up at the middle part of right slide 6, the top of vertical direction spout 61 is connected with a horizontal clamping groove 62, has seted up second spout 63 and third spout 64 on the right slide 6 of the vertical direction spout 61 left and right sides respectively, second spout 63 cover is established on the third rivet, and third spout 64 sliding sleeve is on the fifth rivet that sets up on apron subassembly 1 down, and right slide spring 5 cover is established on the fifth rivet, and the one end of right slide spring 5 is fixed on apron subassembly 1 down, and the other end of right slide spring 5 is fixed on right slide 6.
The handle assembly comprises a handle core shaft 19, a latch bolt lower shifting plate 20 and a latch bolt upper shifting plate 21, a latch bolt support is arranged on the lower cover plate assembly 1, the handle core shaft 19 penetrates through the latch bolt support, the latch bolt upper shifting plate 21 and the latch bolt lower shifting plate 20 are movably sleeved on the handle core shaft 19, a boss is arranged on the handle core shaft 19, and the handle core shaft 19 can drive the latch bolt upper shifting plate 21 and the latch bolt lower shifting plate 20 to rotate around the handle core shaft 19 within a certain angle through the boss. The bottom end of the latch bolt component 22 is arranged in a groove of the latch bolt bracket and is connected with the latch bolt upper poking plate 21.
The lock body panel 16 and the lower cover plate assembly 1 are fixed together through screws, the latch bolt assembly 22 is fixed in a hole of the lock body panel 16 and in a groove of a latch bolt support on the lower cover plate assembly 1, the latch bolt upper poking plate 21 and the latch bolt lower poking plate 20 are movably sleeved on the handle core shaft 19, a boss is arranged on the handle core shaft 19, the handle core shaft 19 can drive the latch bolt upper poking plate 21 and the latch bolt lower poking plate 20 to do rotary motion in a certain angle around the handle core shaft 19 through the boss on the handle core shaft 19, and therefore the latch bolt assembly 22 is driven to move towards the inside of the lock body, and the function of opening the latch bolt is achieved.
The right releasing push plate 2 is fixedly riveted on the lower cover plate component 1 through a step nail, the guide tail of the releasing push plate 2 is arranged in a corresponding fixing hole of the lower cover plate component 1, and the releasing push plate can slide up and down under the action of the latch bolt upper poking plate 21 and the latch bolt lower poking plate 20. The left side of the releasing pulling plate 4 is movably sleeved on 2 corresponding second rivets of the lower cover plate, the right-end first right-direction chute 41 is movably sleeved on the first rivet 201 on the releasing pushing plate 2, the releasing pulling plate 4 can be driven to move rightwards through the first rivet 201 on the releasing pushing plate 2 when the releasing pushing plate 2 moves downwards, and the releasing pulling plate 4 can reset by self weight when flat.
The right sliding plate 6 is fixed on the corresponding fifth rivet of the lower cover plate assembly 1 and can move left and right, after the main bolt is ejected, the right sliding plate 6 is pushed to move left under the action force of a right sliding plate spring 5, and a clamping shaft of the main bolt assembly 18 is locked in a horizontal clamping groove 62 at the uppermost end of the right sliding plate 6, namely, the main bolt is locked.
The collision head 17 is fixedly arranged in a hole of the main lock tongue, a reset spring is arranged in the collision head 17, the tail part of the collision head is axially fixed (limited) by a snap ring, the collision head 17 can retract under the action of external force after being fixedly arranged, and can reset under the action of the reset spring force.
When the door is opened and closed, the collision head 17 can retract into the inside of the lock body when colliding with the door frame, at the moment, the tail part of the collision head 17 can collide with the collision sliding plate 10 and enable the collision sliding plate 10 to move backwards, at the moment, the left sliding plate 11 is driven to move leftwards through a fourth rivet on the collision sliding plate 10, due to the fact that the right side face of the collision sliding plate 10 is provided with the barb groove 101, after the collision sliding plate 10 retreats to an effective stroke, the riveted hook plate 14 on the upper cover plate component 3 rotates leftwards under the acting force of the hook plate spring 13 (clockwise rotation), the collision sliding plate 10 is hooked through the hook 141, the left sliding plate 11 is enabled to be completely disengaged from the locking position of the main lock tongue. At this time, under the action of the main push spring 9, the main bolt assembly 18 is ejected outwards, and the automatic locking function of closing the door is realized. Because the locking plate 15 is provided with a releasing notch, when the main bolt assembly 18 drives the locking plate 15 to spring to the last small stroke left, the right end of the releasing notch on the locking plate 15 will drive the first protrusion 142 on the top of the hook plate 14 to move left, so that the hook 141 on the bottom of the hook plate 14 is separated from the barb groove 101 of the collision sliding plate 10. The left slide plate 11 is moved rightward (returned) by the elastic force of the left slide plate spring 12.
When the door is opened through the lock core or the handle, the lower latch toggle plate 20 or the upper latch toggle plate 21 of the latch bolt can rotate clockwise around the handle core shaft 19 to drive the latch bolt assembly 22 to retract into the lock body, and simultaneously can push the releasing push plate 2 to move backwards, at this time, the first rivet 201 on the releasing push plate 2 and the first right chute 41 on the releasing pull plate 4 act to drive the releasing pull plate 4 to move rightwards, because the left end part of the releasing pull plate 4 is provided with the bent and formed L-shaped hook 43, at this time, the L-shaped hook 43 can pull the hook 141 of the hook plate 14 to rotate anticlockwise, so that the hook 141 of the hook plate 14 is separated from the barb groove 101 of the collision slide plate 10, when the door is pushed, the left slide plate 11 can push the left slide plate 11 rightwards under the elastic force of the left slide plate spring 12, so that the main latch bolt assembly 18 is always clamped (locked) at the second clamping groove 112 of the left slide plate 11, thereby can not auto-eject when effectual realization lock body opens the door, realize the normal function of opening the door.
Because the left sliding plate 11 is provided with two locking positions, namely a first locking groove 111 and a second locking groove 112, when the lock is unlocked by using a common thumb wheel lock cylinder, when the key rotates for the first circle, the thumb wheel can make the right sliding plate 6 move rightwards, so that the clamping shaft of the main bolt assembly 18 is separated from the horizontal locking groove 62 on the right sliding plate 6, the thumb wheel can drive the main bolt assembly 18 to move backwards (i.e. return from two gears to one gear), and the main bolt locking assembly can be locked in the uppermost locking position, namely the first locking groove 111, at the right end of the left sliding plate 11. Because a slope is formed between the first locking groove 111 and the second locking groove 112, when the key rotates a second circle, the main bolt assembly 18 can be locked in the first locking groove 111 which is the lowest locking position at the right end of the left slide plate 11, so that the normal door opening function is realized.
The utility model discloses an effectual mechanical automatic lock body of having solved, the function that can not use conventional standard thumb wheel lock core to open has solved the not general problem of mechanical automatic lock body with standard thumb wheel lock core to because of the not general unnecessary fund that causes of lock core material occupies the problem during reduction production, can bring very big economic benefits and social.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a novel mechanical automatic lock body, includes the lock body shell that apron subassembly (1), upper cover plate subassembly (3) and lock body panel (16) are constituteed down, install the thumb wheel in the lock body shell and can follow main spring bolt subassembly (18), oblique tongue subassembly (22) and the butt (17) that lock body panel (16) popped out, oblique tongue subassembly (22) link to each other its characterized in that with the handle subassembly: the collision head (17) is fixed in a hole of the main bolt assembly (18), a first return spring is arranged in the collision head (17), and the collision head (17) is connected with a collision sliding plate (10); a hook plate (14) is arranged on the upper cover plate component (3) through a hook plate spring (13); a barb groove (101) is formed in the right side face of the collision sliding plate (10);
the lower end of the handle component is connected with a first transmission component, and the hook plate (14) can be clockwise rotated and clamped into the barb groove (101) under the action of the first transmission component; the main bolt assembly (18) is also provided with a locking plate (15) which is used for driving the hook plate (14) to rotate anticlockwise to be separated from the barb groove (101);
the collision sliding plate (10) is further connected with a left sliding plate assembly for controlling the main bolt assembly (18) to pop up, the lower cover plate assembly (1) is connected with a right sliding plate assembly for locking the popped main bolt assembly (18), and the right sliding plate assembly can move rightwards under the action of the thumb wheel.
2. The novel mechanical automatic lock body of claim 1, characterized in that: the first transmission assembly comprises a disassembly push plate (2) connected with the handle assembly and a disassembly pull plate (4) connected with the disassembly push plate (2), a first rivet (201) and a first sliding groove (202) are arranged on the disassembly push plate (2), the disassembly push plate (2) is fixedly riveted on the lower cover plate assembly (1) through a step rivet arranged in the first sliding groove (202), and a guide tail of the disassembly push plate (2) is arranged in a corresponding fixing hole on the lower cover plate assembly (1); the left side of the disassembly pulling plate (4) is provided with a first guide hole (42), the first guide hole (42) is movably sleeved on a second rivet corresponding to the lower cover plate assembly (1), the right end of the disassembly pulling plate (4) is provided with a first right inclined groove (41), and the first right inclined groove (41) is movably sleeved on a first rivet (201) on the disassembly pushing plate (2).
3. The novel mechanical automatic lock body of claim 2, characterized in that: the top of hook plate (14) is equipped with first lug (142) with jam plate (15) matched with, and the bottom of hook plate (14) is equipped with and is the L type and is used for blocking hook (141) in barb groove (101), the left end of releasing the push pedal (2) be equipped with hook (141) matched with L shape crotch (43).
4. A novel mechanical automatic lock body according to any one of claims 1 to 3, characterized in that: the left sliding plate assembly comprises a left sliding plate (11) and a main push spring (9), the left sliding plate (11) is movably mounted on a third rivet on the lower cover plate, a first clamping groove (111) and a second clamping groove (112) for fixing a main bolt assembly (18) are formed in the right end of the left sliding plate (11), a clamping shaft matched with the first clamping groove (111) or the second clamping groove (112) is mounted on the main bolt assembly (18), the third rivet is fixed through a clamping ring, and a left sliding plate spring (12) for moving the left sliding plate (11) to the right is mounted between the left sliding plate (11) and a lock body shell; one end of the main push spring (9) is fixed on the lower cover plate component (1), and the other end of the main push spring bypasses from the lower part of the clamping shaft and is fixed on the clamping shaft through a pressing sleeve (7); the left sliding plate (11) is provided with a left inclined groove (113), the collision sliding plate (10) is provided with a fourth rivet matched with the left inclined groove (113), and the fourth rivet is installed in the left inclined groove (113) and can slide in the left inclined groove (113).
5. The novel mechanical automatic lock body of claim 4, characterized in that: the right side slide subassembly includes right slide (6) and right slide spring (5), vertical direction spout (61) that have the slope lateral wall are seted up at the middle part of right slide (6), the top of vertical direction spout (61) is connected with a horizontal clamping groove (62), has seted up second spout (63) and third spout (64) respectively on right slide (6) of the vertical direction spout (61) left and right sides, second spout (63) cover is established on the third rivet, and third spout (64) sliding sleeve is on the fifth rivet that sets up on apron subassembly (1) down, and right slide spring (5) cover is established on the fifth rivet, and the one end of right slide spring (5) is fixed on apron subassembly (1) down, and the other end of right slide spring (5) is fixed on right slide (6).
6. The novel mechanical automatic lock body of claim 5, characterized in that: the handle assembly comprises a handle mandrel (19), a lower oblique tongue shifting plate (20) and an upper oblique tongue shifting plate (21), an oblique tongue support is arranged on the lower cover plate assembly (1), the handle mandrel (19) penetrates through the oblique tongue support, the upper oblique tongue shifting plate (21) and the lower oblique tongue shifting plate (20) are movably sleeved on the handle mandrel (19), a boss is arranged on the handle mandrel (19), the handle mandrel (19) can drive the upper oblique tongue shifting plate (21) through the boss, and the lower oblique tongue shifting plate (20) can rotate around the handle mandrel (19).
7. The novel mechanical automatic lock body of claim 6, characterized in that: the bottom end of the latch bolt component (22) is arranged in a groove of the latch bolt bracket and is connected with the upper poking plate (21) of the latch bolt.
8. The novel mechanical automatic lock body of claim 7, characterized in that: a second right chute is formed in the right side of the lock plate (15), the second right chute is movably sleeved on a sixth rivet arranged on the main bolt assembly (18), the right end of the lock plate (15) is fixed on the main bolt assembly (18) through a seventh rivet, a T-shaped guide groove for enabling the sixth rivet to move horizontally and enabling the seventh rivet to move vertically is formed in the upper cover plate assembly (3), and the sixth rivet is connected with the oblique bolt support through a second reset spring; the left end of the locking plate (15) penetrates through the corresponding fixing hole in the lower cover plate assembly (1) in a sliding mode, and a releasing notch which is matched with the top of the hook plate (14) and used for driving the hook plate (14) to rotate anticlockwise to be separated from the barb groove (101) is formed in the lower edge of the locking plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105263.7U CN210239387U (en) | 2019-01-22 | 2019-01-22 | Novel mechanical automatic lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105263.7U CN210239387U (en) | 2019-01-22 | 2019-01-22 | Novel mechanical automatic lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210239387U true CN210239387U (en) | 2020-04-03 |
Family
ID=69961055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920105263.7U Withdrawn - After Issue CN210239387U (en) | 2019-01-22 | 2019-01-22 | Novel mechanical automatic lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210239387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594863A (en) * | 2019-01-22 | 2019-04-09 | 四川金网通电子科技有限公司 | A kind of automatic lock body of novel mechanical |
-
2019
- 2019-01-22 CN CN201920105263.7U patent/CN210239387U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594863A (en) * | 2019-01-22 | 2019-04-09 | 四川金网通电子科技有限公司 | A kind of automatic lock body of novel mechanical |
| CN109594863B (en) * | 2019-01-22 | 2024-04-12 | 四川金网通电子科技有限公司 | Novel mechanical automatic lock body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205445184U (en) | Many spring bolts electronic lock | |
| CN204343829U (en) | A kind of anti-theft lock with clutch for clutch control | |
| CN210239387U (en) | Novel mechanical automatic lock body | |
| CN210976973U (en) | Self-suction self-opening door lock | |
| CN109594863B (en) | Novel mechanical automatic lock body | |
| CN210087021U (en) | Key-unlocking and motor-automatic-unlocking integrated intelligent lock | |
| CN209353872U (en) | A kind of anti-opal unlatching lockset | |
| CN108915407B (en) | Double-rack transmission structure of intelligent lock | |
| CN211229835U (en) | Tongue turning structure synchronously locked and unlocked with main lock tongue | |
| CN105442956B (en) | A kind of safety door latch | |
| CN109930935B (en) | Special vehicle cabin door composite opening and closing device | |
| CN209958971U (en) | Novel mechanical automatic lock body | |
| CN209761011U (en) | Intelligent door lock handle clutch mechanism | |
| CN212656676U (en) | Clutch lock body of intelligent lock | |
| CN212054131U (en) | Clutch device and lock | |
| CN210563877U (en) | Three-way lock box for furniture | |
| CN208534246U (en) | Switching mechanism is opened in slide | |
| CN219241622U (en) | Transmission device of automobile door lock | |
| CN213510091U (en) | One-key automatic opening bin gate structure on curved surface body | |
| CN111042663A (en) | Clutch lock body of intelligent lock | |
| CN211287092U (en) | Make main spring bolt auto-eject structure | |
| CN210483302U (en) | Multifunctional silent anti-collision mechanical and electronic combined automatic lock | |
| CN217783183U (en) | Electronic clutch lock body | |
| CN210483288U (en) | Full-automatic lock body door opening and closing device | |
| CN217783161U (en) | Main lock shift fork structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200403 Effective date of abandoning: 20240412 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200403 Effective date of abandoning: 20240412 |