CN114622776B - Anti-collision spring locking mechanism - Google Patents
Anti-collision spring locking mechanism Download PDFInfo
- Publication number
- CN114622776B CN114622776B CN202210261466.1A CN202210261466A CN114622776B CN 114622776 B CN114622776 B CN 114622776B CN 202210261466 A CN202210261466 A CN 202210261466A CN 114622776 B CN114622776 B CN 114622776B
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- Prior art keywords
- shaft
- rod
- lock
- grooves
- wall
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 230000007306 turnover Effects 0.000 claims abstract description 12
- 230000001050 lubricating effect Effects 0.000 claims description 28
- 239000011248 coating agent Substances 0.000 claims description 24
- 238000000576 coating method Methods 0.000 claims description 24
- 238000011084 recovery Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000004519 grease Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0033—Spindles for handles, e.g. square spindles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/08—Lubricating devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention provides an anti-collision spring locking mechanism which comprises a fixed plate, a handle rod, a rotating shaft, baffle plates, a rotating ring and a spring lock, wherein the fixed plate is provided with two through holes which are fixedly connected to the outer wall of a turnover device, the fixed plate is provided with a through hole which penetrates up and down, the top of the through hole of the fixed plate is fixedly connected with a round baffle plate, the rotating shaft is rotationally connected in the through hole of the fixed plate, meanwhile, a spring rotating member is meshed and connected between the inner diameter of the baffle plate and the rotating shaft, the top end of the rotating shaft is movably connected with the handle rod, the spring lock is connected in a penetrating manner in the turnover device, and the rotating ring is meshed and connected with the spring lock.
Description
Technical Field
The invention relates to the field of locking mechanisms, in particular to an anti-collision spring locking mechanism.
Background
The spring locking mechanism is widely applied to turnover appliances for transporting automobile parts, realizes locking and fixing of the rotating support arm, has the function of automatic resetting, has the advantages of simplicity in operation, convenience, quickness, firmness, reliability and the like, and is an indispensable mechanical mechanism on the turnover appliances in the automobile industry.
Based on the problem that the spring lock is fragile, blocked in the use on the turnover utensil before, mainly show as the mutual collision between the utensil for the spring lock warp, draw unsmoothly, the operation is hard, even opens the condition of unblanking when serious, unavoidable influence production beat.
Disclosure of Invention
In order to solve the technical problems, the invention provides an anti-collision spring locking mechanism, which aims to solve the problems that a spring lock on an turnover device needs to be frequently maintained in the use process, otherwise, the spring lock is easy to damage and block to influence the production beat, and the locking mechanism is easy to be accidentally opened due to the fact that the locking mechanism is mistakenly touched in the production.
The invention discloses an anti-collision spring locking mechanism, which is characterized by comprising the following specific technical means: the utility model provides a spring locking mechanism of anticollision, includes fixed plate, handle bar, axis of rotation, separation blade, swivel becket, latch, the fixed plate is equipped with two and fixed connection on turnover utensil outer wall, and has seted up the through-hole that runs through from top to bottom on the fixed plate, fixed plate through-hole top fixedly connected with circular shape separation blade, and the axis of rotation rotates to be connected in the through-hole on the fixed plate, and the meshing is connected with the spring piece of circling round between separation blade internal diameter and the axis of rotation simultaneously to axis of rotation top swing joint has the handle bar, latch through-connection is in the turnover utensil, and swivel becket and latch meshing are connected.
The handle rod comprises a straight rod and a bent rod, the whole U-shaped structure of the handle rod is formed, a built-in pipeline is arranged in the center of the straight rod and the center of the bent rod, a built-in slideway is arranged in the inner wall above the built-in pipeline, a pull rope is movably connected in the built-in slideway, clamping blocks are arranged in the inner walls of ports at two ends of the bent rod, two ends of the built-in pipeline inside the bent rod are fixedly connected with guide connection notches, and two ends of the bent rod are movably connected with the straight rod.
The device comprises a handle rod, a straight rod body, a holding assembly, a collecting rotating wheel, a motor and a collecting rotating wheel, wherein the end of the straight rod at the outer side of the handle rod is provided with a filling port communicated with a built-in pipeline, the rod body at the end of the straight rod is provided with the holding assembly, the inner wall of the straight rod body at the front end of the holding assembly is provided with the device cavity, the collecting rotating wheel is rotationally connected in the device cavity, the motor is fixedly connected in the inner wall of the straight rod at the bottom of the collecting rotating wheel, and the motor is meshed and connected with the collecting rotating wheel.
The holding assembly comprises a movable cavity, the movable cavity is arranged at the tail end of the straight rod body, movable grooves are formed in the inner walls of two sides of the movable cavity, holding plates are movably connected in the movable grooves, springs are fixedly connected between two ends of the bottoms of the holding plates and the bottoms of the movable grooves, trigger columns are fixedly connected to the front ends of the bottoms of the holding plates, contact switches are fixedly connected to the bottoms of the movable grooves, and the contact switches are electrically connected with a motor.
The collecting rotating wheel comprises a shaft rod, the shaft rod is rotationally connected in the equipment cavity, the tail end of the shaft rod extends into a built-in pipeline inside the straight rod, a through hole penetrating through from top to bottom is formed in the center of the shaft rod body of the shaft rod, the top of the through hole of the shaft rod is fixedly connected with a one-way air valve, the bottom of the through hole of the shaft rod is fixedly connected with an air outlet nozzle, the center of the shaft rod is fixedly connected with a suction fan, two independent partition plates are fixedly connected on the shaft rod body of the shaft rod, a shaft rod between the partition plates is wound and connected with a inhaul cable, and a meshing groove meshed with a motor is formed in the shaft rod body of the bottom of the partition plate.
The inside hollow structure that is of the axis of rotation, and the axis of rotation top and the inboard straight-bar of handle rod switch on and be connected, offered the transmission helicoidal groove simultaneously on the axis of rotation shaft body bottom inner wall to transmission helicoidal groove and rotation ring meshing and switch on and be connected.
The lock is characterized in that a lock column is fixedly connected to the center of the inner side of the spring lock, telescopic limit teeth are movably connected to the tail end of the lock column, a lock tongue is movably connected to the inner wall of the middle section of the lock column shaft, a linkage piece is fixedly connected between the lock tongue and the limit teeth, and the rotating ring is movably connected to the front end of the lock column.
The inside hollow structure that is of the swivel becket, and be equipped with on the lateral wall that the swivel becket is close to axis of rotation one side and connect the helicoidal groove with its inside conduction, connect the helicoidal groove simultaneously and transmit the helicoidal groove meshing and connect, and the swivel becket center has been seted up the lockhole, the lockhole has been seted up on the upper and lower both ends inner wall of lockhole, and has seted up the cavity in the lockhole inslot wall, and the conduction is connected with the transmission tube between cavity in the lockhole and the helicoidal groove that connects simultaneously to rotate on the inner wall of lockhole both sides and be connected with lubricated axle.
The lubricating shaft is internally of a hollow structure, the shaft centers at two ends of the lubricating shaft are fixedly connected with oil guide shafts which are communicated with the inside of the lubricating shaft, the shaft body of the lubricating shaft is fixedly connected with a coating block which is communicated with the inside of the lubricating shaft, a recovery groove is formed between the coating blocks, and meanwhile, the inner wall of the lubricating shaft at the inner side of the recovery groove is fixedly connected with a one-way inward-communicated second-stage recovery valve.
The inside hollow structure that is of coating piece, and the outside fixedly connected with one-way outside coating that switches on of coating piece, the coating is flexible sponge simultaneously, the inside of coating piece is connected with inside switching on of lubricated axle, and the coating piece is by fixedly connected with one-way inside one-level recovery valve that switches on of the inner wall of recovery tank one side.
The beneficial effects are that:
(1) Through being equipped with the handle pole, utilize the cable between straight-bar and the bent rod to link together it to utilize the subassembly of holding to make the inside motor drive of drive straight-bar collect the pivot rotatory and roll into wherein the cable when holding, thereby link together between straight-bar and the bent rod and form the handle pole, realize the effect of preventing maloperation with the handle pole disintegration when not needing the operation.
(2) Through being equipped with the handle pole, utilize the built-in pipeline between straight-bar and the bent rod to transmit the grease that will introduce through the filling mouth to the axis of rotation inside to thereby utilize the inside suction fan of cell-phone pivot to pour into the inside hollow pipeline of straight-bar with outside air, thereby increase its inside pressure, realize the effect of the inside whole pressure of handle pole.
(3) By the aid of the rotating shaft, lubricating grease is guided into the rotating ring when the transmission screw groove on the rotating shaft is meshed with the guide screw groove, and the effect of lubricating grease transmission is achieved.
(4) Through being equipped with lock tongue groove, utilize the lubricated axle in the inner wall of lock tongue groove both sides to lead in its inside with lubricating grease to utilize the coating on the coating piece outer wall to lubricate on the spring bolt with lubricating grease coating, simultaneously the lubricating grease that is more will lead in the recovery inslot and through the inside of the lubricated axle of one-level recovery valve and second grade recovery valve introduction, realize lubricated spring bolt and carry out recycle's effect with unnecessary lubricating grease.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the handle bar and the rotating shaft structure of the present invention.
FIG. 3 is a schematic top view of a cross-sectional structure of a handle bar according to the present invention.
Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present invention.
FIG. 5 is a schematic view of the collecting wheel according to the present invention.
FIG. 6 is a schematic diagram showing the cross-sectional front view of the collecting shaft according to the present invention.
FIG. 7 is a schematic view of the structure of the rotating ring and the latch according to the present invention.
FIG. 8 is a schematic cross-sectional view of a rotary ring according to the present invention.
Fig. 9 is an enlarged view of the structure of fig. 7B according to the present invention.
FIG. 10 is a schematic view of the structure of a lubrication shaft according to the present invention.
FIG. 11 is a schematic top view of a cross-sectional structure of a lubrication shaft according to the present invention.
In fig. 1 to 11, the correspondence between the component names and the reference numerals is:
1-fixed plate, 2-handle bar, 201-straight bar, 202-air inlet, 203-clamping slot, 204-built-in slideway, 205-stay cable, 206-guiding mouth, 207-holding component, 208-filling mouth, 209-bent bar, 210-movable cavity, 211-holding plate, 212-trigger post, 213-movable slot, 214-contact switch, 215-equipment cavity, 216-collecting rotating wheel, 217-shaft rod, 218-one-way air valve, 219-partition board, 220-meshing slot, 221-suction fan, 222-air outlet mouth, 3-rotating shaft, 301-transmission screw slot, 4-baffle plate, 5-rotating ring, 501-guiding screw slot, 502-lockhole, 503-transmission pipe, 504-locking tongue slot, 505-lubricating shaft, 506-oil guiding shaft rod, 507-coating block, 508-recovering slot, 509-coating layer, 510-primary recovering valve, 511-secondary recovering valve, 6-spring lock, 601-locking post, 602-limit tooth, 603-locking tongue.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of protection of the present invention.
Embodiment one:
as shown in fig. 1 to 6:
when the locking mechanism is not needed to be adjusted, the straight rod 201 and the bent rod 209 in the handle rod 2 are in a disassembled state and are connected in series through the stay rope 205, when the locking mechanism is needed to be adjusted, the holding assembly 207 is held by hands, the holding plate 211 moves downwards in the movable groove 213, at the moment, the trigger column 212 at the bottom of the holding plate 211 contacts with the contact switch 214 when the holding plate 211 moves to the bottom of the movable groove 213, meanwhile, a motor electrically connected with the contact switch 214 works, and the output end of the motor drives the collecting rotating wheel 216 to rotate by utilizing the meshing groove 220, so that the stay rope 205 is wound on the collecting rotating shaft 216.
When the inhaul cable 205 is contracted, the straight rod 201 and the bent rod 209 are tightened together, tightness between the straight rod 201 and the bent rod 209 is kept by utilizing the clamping groove 203 to match with the clamping block, and the guide joint nozzles 206 at two ends of the built-in pipeline of the straight rod 201 are connected with the guide joint grooves in the built-in pipeline of the bent rod 209 to form a conducting pipeline.
When the collecting wheel 216 rotates, the suction fan 221 inside the shaft 217 sucks outside air into the shaft 217, and the air is kept inside the shaft 217 by the one-way air valve 218, at this time, as the air pressure inside the shaft 217 rises, the air is introduced into the built-in pipe inside the straight rod 201 through the air outlet nozzle 222, thereby increasing the pressure inside the straight rod 201, and at the same time, the grease inside the straight rod 201 moves toward the inside of the rotating shaft 3 under the action of air pressure, and is introduced into the rotating ring 5 through the transmission screw groove 301 when engaged with the guide screw groove 501, and can be introduced through the filling opening 208 when the grease in the handle bar 2 is consumed.
Embodiment two:
as shown in fig. 7 to 11:
when the rotating ring 5 is clamped with the spring lock 6, the lock tongue 603 in the lock column 601 is clamped in the lock tongue groove 504, and the rotating ring 5 is driven to rotate when the rotating shaft 3 rotates, so that the lock tongue 603 slides out of the lock tongue groove 504 and the lock tongue 603 is extruded into the lock column 601, and at the moment, the limiting teeth 602 are driven by the linkage to be drawn into the lock column 601 together with the lock tongue 603, so that the spring lock 6 can be taken out from the turnover device.
When the bolt 603 moves in the bolt slot 504, the lubricating shafts 505 in the inner walls at two sides of the bolt slot 504 are in contact with the bolt 603 and rotate, at this time, the lubricating shafts 504 guide grease into the lubricating shafts 504 through the oil guiding shafts 506 and lubricate the bolt 603 through the coating 509 outside the coating block 507, meanwhile, as the lubricating shafts 504 rotate, excessive grease is scraped into the recovery slots 508 and is guided into the coating block 507 through the primary recovery valve 510 for reuse, and excessive grease can enter the lubricating shafts 505 through the secondary recovery valve 511 for storage.
Working principle: the handle rod 2 is in a disassembling state at ordinary times and is connected in series through the inhaul cable 205, so that the rotation of the rotating shaft 3 can be avoided to unlock the spring lock 6 when the lock is touched by mistake, and abnormal unlocking of the lock caused by the false touch is prevented.
When the lock needs to be unlocked, the holding assembly 207 is held, the collection rotating shaft 216 rotates to shrink the stay cable 205, the straight rod 201 and the bent rod 209 are spliced to form the handle rod 2, the handle rod 2 is convenient to drive the rotating shaft to rotate, when the collection rotating shaft 216 rotates, external air is sucked into the straight rod 201 by the suction fan 221, so that pressure is increased, grease is guided into the rotating shaft 3, and when the transmission screw groove 301 is meshed with the guide screw groove 501, the grease is guided into the rotating ring 5, and when the grease in the handle rod 2 is consumed, the grease can be guided into the handle rod through the filling opening 208.
When the rotating ring 5 is clamped with the spring lock 6, the lock tongue 603 in the lock column 601 is clamped in the lock tongue groove 504, and the rotating ring 5 is driven to rotate when the rotating shaft 3 rotates, so that the lock tongue 603 slides out of the lock tongue groove 504 and the lock tongue 603 is extruded into the lock column 601, and at the moment, the limiting teeth 602 are driven by the linkage to be drawn into the lock column 601 together with the lock tongue 603, so that the spring lock 6 can be taken out from the turnover device.
When the bolt 603 moves in the bolt slot 504, the lubricating shafts 505 in the inner walls at two sides of the bolt slot 504 are in contact with the bolt 603 and rotate, at this time, the lubricating shafts 504 guide grease into the lubricating shafts 504 through the oil guiding shafts 506 and lubricate the bolt 603 through the coating 509 outside the coating block 507, meanwhile, as the lubricating shafts 504 rotate, excessive grease is scraped into the recovery slots 508 and is guided into the coating block 507 through the primary recovery valve 510 for reuse, and excessive grease can enter the lubricating shafts 505 through the secondary recovery valve 511 for storage.
Claims (4)
1. The utility model provides a spring locking mechanism of anticollision, includes fixed plate (1), handle bar (2), axis of rotation (3), separation blade (4), swivel becket (5), spring lock (6), fixed plate (1) are equipped with two and all establish on turnover utensil outer wall, and offered the through-hole on fixed plate (1), its characterized in that: the baffle plate (4) is arranged at a through hole of the fixed plate (1), an elastic piece is arranged at the inner side of the baffle plate (4), the rotating shaft (3) is arranged in the fixed plate (1), the handle rod (2) is arranged at the top end of the rotating shaft (3), the spring lock (6) is arranged in a turnover appliance, and the rotating ring (5) is arranged on the spring lock (6);
the handle rod (2) comprises a straight rod (201) and a bent rod (209), the handle rod (2) is of a U-shaped structure as a whole, a built-in pipeline is arranged in the center of the straight rod (201) and the center of the bent rod (209), a built-in slideway (204) is arranged in the inner wall above the built-in pipeline, a guy cable (205) is arranged in the built-in slideway (204), connecting pieces are arranged in the inner walls of ports at two ends of the bent rod (209), guide connection notches are formed at two ends of the built-in pipeline in the bent rod (209), and two ends of the bent rod (209) are connected with the straight rod (201);
the tail end of the straight rod (201) at the outer side of the handle rod (2) is provided with a filling port (208) communicated with a built-in pipeline, the rod body at the tail end of the straight rod (201) is provided with a holding assembly (207), meanwhile, the inner wall of the rod body of the straight rod (201) at the front end of the holding assembly (207) is provided with an equipment cavity (215), a collecting rotating wheel (216) is arranged in the equipment cavity (215), the inner wall of the straight rod (201) at the bottom of the collecting rotating wheel (216) is provided with a driving piece, and meanwhile, the driving piece is in meshed connection with the collecting rotating wheel (216);
a lock hole (502) is formed in the center of the rotating ring (5), lock tongue grooves (504) are formed in the inner walls of the upper end and the lower end of the lock hole (502), cavities are formed in the inner walls of the lock tongue grooves (504), transmission pieces are arranged between the cavities in the lock tongue grooves (504) and the guide connection screw grooves (501), lubricating shafts (505) are arranged on the inner walls of the two sides of the lock tongue grooves (504), the inside of each lubricating shaft (505) is of a hollow structure, oil guide shaft rods (506) are arranged at the shaft centers of the two ends of each lubricating shaft (505), coating blocks (507) are arranged on the shaft bodies of the lubricating shafts (505), recovery grooves (508) are formed between the coating blocks (507), and secondary recovery valves (511) are arranged on the inner walls of the lubricating shafts (505) on the inner sides of the recovery grooves (508);
the inside of the coating block (507) is of a hollow structure, a coating layer (509) is arranged on the outer side of the coating block (507), meanwhile, the coating layer (509) is of a flexible structure, the inner side of the coating block (507) is in conductive connection with the inside of the lubricating shaft (505), and a first-stage recovery valve (510) is arranged on the inner wall of one side of the coating block (507) close to the recovery groove (508); the holding assembly (207) comprises a movable cavity (210), the movable cavity (210) is arranged at the tail end of a rod body of the straight rod (201), movable grooves (213) are formed in the inner walls of two sides of the movable cavity (210), holding plates (211) are arranged in the movable grooves (213), elastic pieces are arranged between two ends of the bottoms of the holding plates (211) and the bottoms of the movable grooves (213), trigger columns (212) are arranged at the bottoms of the holding plates (211), contact switches (214) are arranged at the bottoms of the movable grooves (213), and the contact switches (214) are electrically connected with a motor; the collecting rotating wheel (216) comprises a shaft lever (217), the shaft lever (217) is arranged in the equipment cavity (215), the tail end of the shaft lever (217) extends into the built-in pipeline, meanwhile, a through hole is formed in the shaft lever (217), an air guide structure for unidirectional air inlet is arranged in the through hole, the shaft lever (217) is connected with the inhaul cable (205), and an engagement structure is arranged on a shaft body at the bottom of the shaft lever (217).
2. The anti-collision spring locking mechanism of claim 1, wherein: the inside hollow structure that is of axis of rotation (3), axis of rotation (3) and straight-bar (201) switch on and are connected, have offered transmission helicoidal groove (301) on the inner wall of axis of rotation (3) shaft body bottom simultaneously to transmission helicoidal groove (301) and rotation ring (5) meshing and switch on and connect.
3. The anti-collision spring locking mechanism of claim 1, wherein: the inside center of spring lock (6) is equipped with lock post (601), and lock post (601) end is equipped with the locating part, is equipped with spring bolt (603) on the inner wall of lock post (601) shaft middle section simultaneously to be equipped with the linkage between spring bolt (603) and the locating part, swivel becket (5) are established in lock post (601) front end.
4. The anti-collision spring locking mechanism of claim 1, wherein: the inside of the rotating ring (5) is of a hollow structure, the side wall of the rotating ring (5) is provided with a guide connection screw groove (501), and meanwhile the guide connection screw groove (501) is meshed with the transmission screw groove (301) and is connected in a conducting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210261466.1A CN114622776B (en) | 2022-03-17 | 2022-03-17 | Anti-collision spring locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210261466.1A CN114622776B (en) | 2022-03-17 | 2022-03-17 | Anti-collision spring locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114622776A CN114622776A (en) | 2022-06-14 |
| CN114622776B true CN114622776B (en) | 2023-10-13 |
Family
ID=81901324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210261466.1A Active CN114622776B (en) | 2022-03-17 | 2022-03-17 | Anti-collision spring locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114622776B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285256B (en) * | 2019-07-02 | 2020-07-31 | 瑞安市乘风塑胶有限公司 | Indoor combustible pipeline encryption protection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2730755A1 (en) * | 1995-02-16 | 1996-08-23 | Kaichinger Patrice | Safety handle for doors, windows or cupboards |
| KR100543831B1 (en) * | 2005-04-25 | 2006-01-20 | (주)동광알파 | Door lock device automatic and hand-operated control combined structure |
| CN102490163A (en) * | 2011-11-24 | 2012-06-13 | 中国重汽集团济南动力有限公司 | Multi-purpose combined rocker carried on vehicle |
| CN110206464A (en) * | 2018-10-15 | 2019-09-06 | 黄浩 | A kind of storm door that can prevent maloperation |
| CN212984930U (en) * | 2020-06-22 | 2021-04-16 | 李剑芬 | Automatic locking mechanism for sliding door |
| CN112081474A (en) * | 2020-09-25 | 2020-12-15 | 昆山睿恩新机电有限公司 | Spring mechanical lock with contact switch |
| CN214365450U (en) * | 2021-01-12 | 2021-10-08 | 佛山市顺德区舒牧五金制品有限公司 | Handle with child safety and child misoperation prevention function |
| CN215717824U (en) * | 2021-04-16 | 2022-02-01 | 江苏盈凯电子科技有限公司 | Mute type door handle with self-lubricating and rust-proof functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114622776A (en) | 2022-06-14 |
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Effective date of registration: 20240403 Address after: No. 404, Wenchu Road, Huanggu District, Shenyang, Liaoning 110000 Patentee after: SHENYANG SPACEFLIGHT-STAR MACHINERY CO.,LTD. Country or region after: China Address before: 110000 1-2-3, No. 6-19, Huanghe North Street, Yuhong District, Shenyang City, Liaoning Province Patentee before: Zhang Yi Country or region before: China |
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