CN211598119U - Drawer cabinet lock - Google Patents
Drawer cabinet lock Download PDFInfo
- Publication number
- CN211598119U CN211598119U CN202020069578.3U CN202020069578U CN211598119U CN 211598119 U CN211598119 U CN 211598119U CN 202020069578 U CN202020069578 U CN 202020069578U CN 211598119 U CN211598119 U CN 211598119U
- Authority
- CN
- China
- Prior art keywords
- moving part
- mounting
- lock
- locking
- connecting rod
- 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.)
- Expired - Fee Related
Links
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000005253 cladding Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a drawer cupboard lock relates to cupboard locking device technical field, makes the drawer body promote an allocation position and can realize locking, and convenience of customers uses, and convenience and fingerprint unblock cooperation are locked and are unlocked and all need not use the key. The utility model discloses a lock unit, reset unit and connecting rod, the unit of locking includes mounting and moving part, the moving part can reciprocate along the mounting, the reset unit is located between moving part and the mounting, the jacking face of vertical locking surface and slope is seted up respectively to the upper end left and right sides of moving part, the connecting rod is provided with the locating pin, the locating pin moves down with jacking face contact and extrusion moving part, the reset unit is used for the moving part to reset the rebound.
Description
Technical Field
The utility model relates to a cupboard lock technical field, concretely relates to drawer cupboard lock.
Background
The drawer cabinet is one of essential furniture in people's furniture life, and the drawer cabinet is the cupboard that makes up by a plurality of drawer for deposit article, saves space, gives people very big convenience.
The existing drawer cabinet is generally characterized in that a fixing piece with an arc-shaped groove opening facing downwards is arranged on the outer side wall of a drawer body, a connecting rod capable of moving up and down is arranged on the inner side wall of the cabinet body of the drawer cabinet, a fixing pin is arranged on the connecting rod corresponding to the fixing piece, the connecting rod is driven to move up and down through a key, the fixing pin is locked after being moved to the arc-shaped groove, and the fixing pin is removed from the arc-shaped groove to unlock.
But locking and unblock of current drawer cabinet lock all need manually to twist and move the locking of key could realize the drawer body, the complicated trouble of locking of drawer, especially, deposit too much when the thing in the drawer, promote the drawer body behind the locking position, the drawer body produces outside effort under the bulging force effect of the article of inside, need last to exert inside power to the drawer body this moment and just enable the drawer body and keep at the latched position, the rethread is twisted the key and is locked, the difficulty of locking, experience to the user is extremely poor. For this wait for drawer cupboard lock always, when promoting the drawer body to the assigned position, can accomplish and lock, need not lock through additionally twisting the key alone, improve user's use and experience to conveniently cooperate the fingerprint unblock, the unblock need not use the key with locking.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a drawer cupboard lock makes the drawer body promote an allocation position and can realize locking, and convenience of customers uses, and convenience and fingerprint unblock cooperation are locked and are unlocked and all need not use the key.
The utility model discloses specifically adopt following technical scheme:
the utility model discloses a drawer cabinet lock, including locking unit, reset unit and connecting rod, the unit of locking includes mounting and moving part, the moving part can reciprocate along the mounting, the reset unit is located between moving part and the mounting, the jacking face of vertical locking surface and slope is seted up respectively to the upper end left and right sides of moving part, the connecting rod is provided with the locating pin, the locating pin contacts and extrudes the moving part downstream with the jacking face, the reset unit is used for the moving part to reset the rebound, and as preferred, the reset unit is the spring.
The drawer cabinet comprises at least two drawer bodies and a cabinet body, the locking unit and the resetting unit are arranged on the side wall of the drawer body, the connecting rod is arranged on the inner side of the cabinet body of the drawer cabinet, and after the drawer cabinet is installed, the connecting rod can move up and down on the inner wall of the drawer cabinet.
When not locking, the locating pin is located the inboard of moving part, promotes the drawer body and inwards removes, and locating pin and jacking face contact are lasting the in-process that promotes, spring compression, and locating pin extrusion moving part moves down, and after the moving part was crossed to the locating pin from the upper end of moving part, the moving part resets under the effect of spring, and the locating pin is spacing with the locking surface, realizes locking of drawer body, and after the last lock finishes, the locating pin is located the outside of moving part.
The utility model discloses further preferred, the moving part includes locking section and guide section, and locking surface and jacking face are seted up in the locking section, and the guide section runs through and has been seted up the guide way, and one side that the guide way is close to the locking section is provided with first stopper, and the mounting is located the outside of moving part, and the inboard of mounting is provided with the second stopper that runs through the guide way, and the spring is located between first stopper and the second stopper.
The utility model discloses it is further preferred, first stopper run through set up the guide way after break away from the part of moving part and buckle down and form.
The utility model discloses further preferred, the appearance of mounting is the U font, and the mounting runs through and has seted up the spout, and the second stopper is run through and breaks away from the part of mounting and buckles downwards after seting up the spout and forms, and the second stopper is located the one side of keeping away from first stopper.
The utility model discloses further preferred, the left and right sides of mounting outwards buckles and forms the kink, and a plurality of fixed orificess have been seted up to the kink, have set the bolt assembly in the fixed orifices, through bolt assembly interconnect between kink and the drawer body.
The utility model discloses further preferred, it is equipped with the go-between to correspond drawer body cover on the connecting rod, and the locating pin setting is on the go-between.
The utility model discloses further preferred, the inside lock body that is provided with of drawer body of the superiors, the lock body are provided with the rocker, and the upper end of connecting rod is provided with two lockpins, rocker and lockpin mutually perpendicular, and the rocker is located the clearance between two lockpins.
The utility model discloses further preferred, the lock body is provided with the pivot, and the pivot outside is along radially being provided with the connection piece, and the pivot passes through connection piece interconnect with the rocker.
The beneficial effects of the utility model are embodied in:
1. the utility model discloses set up moving part and mounting of mutually supporting at the outer wall of drawer body, set up the connecting rod that can go up and down to move at the inner wall of the cabinet body, the connecting rod keeps the state that is located the lower extreme relatively under the effect of gravity. When the drawer body is pushed to be closed, the jacking surface of the movable part arranged on the side wall of the drawer body is contacted with the positioning pin on the connecting rod, when the drawer body is continuously pushed, the positioning pin is contacted with the inclined jacking inclined surface of the movable part, vertical downward component force is applied to the movable part, the reset unit is forced to move downwards, the reset unit is a spring, the movable part moves downwards at the same time, and the positioning pin passes over the movable part from the upper end of the movable part; at the moment, the movable part loses the pressure of the positioning pin, the movable part moves upwards under the action of the force of the spring, the vertical surface of the movable part is limited by the positioning pin, and the drawer body is locked. The drawer can be locked at a designated position by pushing the drawer, the drawer is not required to be locked by an additional key, the locking efficiency is improved, and the drawer can be conveniently matched with a fingerprint lock to be used. When the drawer body needs to be unlocked, the rocker is rotated to drive the connecting rod to move upwards, the positioning pin moves upwards along with the connecting rod, the positioning pin moves to the upper side of the moving part, the limiting of the moving part and the positioning pin is removed, and then the unlocking of the drawer body is realized.
2. The movable part is divided into a locking section and a guiding section, and the locking section and the guiding section are actually integrated and are only distinguished for convenience of description. The locating pin contacts with the inclined jacking surface, extrudes the moving part to move downwards, and when the locating pin moves to one side of the vertical locking surface, the locating pin and the moving part form spacing, namely, a locking state is achieved. The movable part is fixedly provided with a first limiting block, the fixing part is provided with a second limiting block, the fixing part is connected with the drawer body through a bolt component, a spring is arranged between the first limiting block and the second limiting block, and the movable part is supported and fixed through the spring.
3. The part that breaks away from the moving part when seting up the guide way is buckled downwards and is formed first stopper, when practicing thrift raw and other materials, first stopper keeps an organic whole nature with the moving part, need not weld first stopper or bond to the moving part on, has avoided first stopper to break away from the moving part.
4. The appearance of mounting is the U font, and the mounting cladding is outside the moving part, and the moving part removes along the U-shaped recess of mounting, plays spacing effect to the moving part, guarantees that the moving path of moving part is certain.
5. The left side and the right side of the fixing piece are outwards bent to form bent portions, the bent portions and the drawer body are fixedly connected through the bolt assemblies, the dismounting is convenient, and the connection is stable and reliable.
6. The connecting rod is sleeved with a connecting ring, the connecting ring is welded or bonded with the connecting rod, the connecting ring moves up and down along with the connecting rod, the connecting rod and the positioning pin are connected with each other through the connecting ring, the connecting thickness is increased, and the connecting stability is guaranteed.
7. A gap is formed between two lock pins arranged at the upper end of the connecting rod, a lock body is arranged on the drawer body on the uppermost layer, the lock body is provided with a rotating shaft, the rotating shaft is connected with a power device, the rotating shaft is connected with a rocker, the rocker is aligned with the gap between the two lock pins, after the drawer body is locked, the rocker is positioned in the gap between the two lock pins, at the moment, the rocker rotates one hundred eighty degrees along with the rotating shaft by rotating the rotating shaft, the rocker rotates one hundred eighty degrees to drive the connecting rod to move upwards for a certain distance, so that the positioning pin is positioned above the moving part, the limit between the positioning; it should be noted that the power device for rotating the rotating shaft by 180 ° may be a speed reduction motor, or may be a conventional device that is screwed by a key.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic perspective view of a drawer cabinet provided in an embodiment of the present invention with a cabinet body removed;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the top drawer body of FIG. 1 engaged with the lock body of the lock body;
FIG. 4 is a schematic front view of the structure shown in FIG. 3;
FIG. 5 is a schematic view of the engagement of the moveable member and the stationary member;
FIG. 6 is a schematic view of the bottom structure of FIG. 5;
FIG. 7 is a perspective view of the moveable member;
FIG. 8 is a perspective view of the fastener;
FIG. 9 is a schematic diagram illustrating the relative position change between the movable member and the positioning pin;
in the attached drawing, 1-a drawer body, 2-a connecting rod, 210-a connecting ring, 220-a positioning pin, 3-a movable piece, 310-a locking section, 311-a locking surface, 312-a jacking surface, 320-a guiding section, 321-a guiding groove, 322-a first limiting block, 4-a fixed piece, 410-a sliding groove, 411-a second limiting block, 420-a bending part, 421-a fixed hole, 5-a spring, 6-a lock body, 610-a rocker, 620-a rotating shaft and 7-a locking pin.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
Example 1
The utility model discloses a drawer cabinet lock, including locking the unit, reset unit and connecting rod 2, the unit of locking includes mounting 4 and moving part 3, and moving part 3 can reciprocate along mounting 4, and the unit that resets is located between moving part 3 and the mounting 4, and the jacking face 312 of vertical locking face 311 and slope is seted up respectively to the upper end left and right sides of moving part 3, and connecting rod 2 is provided with locating pin 220, and locating pin 220 contacts and extrudes moving part 3 downstream with jacking face 312, and the unit that resets is used for moving part 3 to reset the rebound.
After the technical scheme is adopted: the utility model discloses set up moving part 3 and mounting 4 of mutually supporting at the outer wall of drawer body 1, set up the connecting rod 2 that can go up and down to remove at the inner wall of the cabinet body, connecting rod 2 keeps the state that is located the lower extreme relatively under the effect of gravity. When the drawer body 1 is pushed to be closed, the jacking surface 312 of the movable piece 3 arranged on the side wall of the drawer body 1 is contacted with the positioning pin 220 on the connecting rod 2, when the drawer body 1 is continuously pushed, the positioning pin 220 is contacted with the inclined jacking inclined surface of the movable piece 3, a vertical downward component force is applied to the movable piece 3, the spring is forced to move downwards, the movable piece 3 moves downwards at the same time, and the positioning pin 220 goes over the movable piece 3 from the upper end of the movable piece 3; at this time, the movable member 3 loses the pressure of the positioning pin 220, the movable member 3 moves upward under the force of the spring, the vertical surface of the movable member 3 is limited by the positioning pin 220, and the locking of the drawer body 1 is realized. The drawer can be locked at a designated position by pushing the drawer, the drawer is not required to be locked by an additional key, the locking efficiency is improved, and the drawer can be conveniently matched with a fingerprint lock to be used. When the drawer body 1 needs to be unlocked, the rocker 610 is rotated to drive the connecting rod 2 to move upwards, the positioning pin 220 moves upwards along with the connecting rod 2, the positioning pin 220 moves to the upper side of the movable piece 3, the limiting of the movable piece 3 and the positioning pin 220 is removed, and then the unlocking of the drawer body 1 is realized.
Example 2
The present embodiment is further optimized on the basis of embodiment 1 as follows: the moving part 3 includes locking section 310 and guide section 320, locking surface 311 and jacking face 312 are seted up at locking section 310, guide slot 321 has been seted up in the penetration of guide section 320, one side that the guide slot 321 is close to locking section 310 is provided with first stopper 322, mounting 4 is located the outside of moving part 3, the inboard of mounting 4 is provided with the second stopper 411 that runs through guide slot 321, the spring is located between first stopper 322 and the second stopper 411.
After the technical scheme is adopted: the movable member 3 is divided into a locking section 310 and a guiding section 320, and in fact, the locking section 310 and the guiding section 320 are integrated, and are distinguished for convenience of description. The positioning pin 220 contacts the inclined jacking surface 312 to press the movable member 3 to move downward, and when the positioning pin 220 moves to one side of the vertical locking surface 311, the positioning pin 220 and the movable member 3 form a limit position, that is, a locked state is achieved. The fixed first stopper 322 that is provided with of moving part 3, mounting 4 are provided with second stopper 411, and mounting 4 passes through bolt assembly and drawer body 1 interconnect, sets up the spring between first stopper 322 and second stopper 411, plays the fixed effect of support through the spring to moving part 3.
Example 3
The present embodiment is further optimized on the basis of embodiment 1 as follows: the first stopper 322 is formed by bending downward a portion of the movable member 3 away from the guide groove 321.
After the technical scheme is adopted: when the guide groove 321 is formed, the part which is separated from the moving member 3 is bent downwards to form the first limiting block 322, so that raw materials are saved, the first limiting block 322 and the moving member 3 are integrated, the first limiting block 322 is not required to be welded or adhered to the moving member 3, and the first limiting block 322 is prevented from being separated from the moving member 3.
Example 4
The present embodiment is further optimized on the basis of embodiment 1 as follows: the appearance of mounting 4 is the U font, and mounting 4 runs through and has seted up spout 410, and second stopper 411 runs through to set up the part that breaks away from mounting 4 behind the spout 410 and bends down and form, and second stopper 411 is located the one side of keeping away from first stopper 322.
After the technical scheme is adopted: the appearance of mounting 4 is the U font, and the mounting 4 cladding is outside moving part 3, and moving part 3 removes along the U-shaped recess of mounting 4, plays spacing effect to moving part 3, guarantees that moving part 3's removal route is certain.
Example 5
The present embodiment is further optimized on the basis of embodiment 1 as follows: the left and right sides of the fixing member 4 are bent outwards to form a bent portion 420, the bent portion 420 is provided with a plurality of fixing holes 421, the fixing holes 421 are provided with bolt assemblies, and the bent portion 420 and the drawer body 1 are connected with each other through the bolt assemblies.
After the technical scheme is adopted: the left side and the right side of the fixing part 4 are outwards bent to form a bent part 420, and the bent part 420 and the drawer body 1 are fixedly connected through a bolt assembly, so that the dismounting is convenient, and the connection is stable and reliable.
Example 6
The present embodiment is further optimized on the basis of embodiment 1 as follows: the connecting rod 2 is sleeved with a connecting ring 210 corresponding to the drawer body 1, and the positioning pin 220 is arranged on the connecting ring 210.
After the technical scheme is adopted: the connecting rod 2 is sleeved with a connecting ring 210, the connecting ring 210 is welded or bonded with the connecting rod, the connecting ring 210 moves along with the connecting rod 2 in a lifting mode, the connecting rod 2 and the positioning pin 220 are connected with each other through the connecting ring 210, the connecting thickness is increased, and the connecting stability is guaranteed.
Example 7
The present embodiment is further optimized on the basis of embodiment 1 as follows: a lock body 6 is arranged inside the drawer body 1 on the uppermost layer, the lock body 6 is provided with a rocker 610, the upper end of the connecting rod 2 is provided with two locking pins 7, the rocker 610 is perpendicular to the locking pins 7, and the rocker 610 is located in a gap between the two locking pins 7. The lock body 6 is provided with a rotating shaft 620, a connecting piece is arranged outside the rotating shaft 620 along the radial direction, and the rotating shaft 620 and the rocker 610 are connected with each other through the connecting piece.
After the technical scheme is adopted: be provided with the clearance between two lockpins 7 that connecting rod 2 upper end set up, drawer body 1 at the superiors is provided with lock body 6, lock body 6 is provided with pivot 620, pivot 620 is connected with power device, pivot 620 is connected with rocker 610, rocker 610 aligns with two lockpins 7's clearance, after drawer body 1 locks, rocker 610 is located two lockpins 7's clearance, this moment through rotating pivot 620 one hundred eighty degrees, rocker 610 follows pivot 620 and together rotates, rocker 610 rotates one hundred eighty degrees, drive connecting rod 2 rebound certain distance, make locating pin 220 be located the top of moving part 3, remove locating pin 220 and moving part 3 spacing, and then realize the unblock of drawer body 1.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. A drawer cabinet lock, comprising: including locking unit, reset unit (5) and connecting rod (2), the unit of locking includes mounting (4) and moving part (3), moving part (3) can reciprocate along mounting (4), reset unit (5) are located between moving part (3) and mounting (4), vertical locking surface (311) and the jacking face (312) of slope are seted up respectively to the upper end left and right sides of moving part (3), connecting rod (2) are provided with locating pin (220).
2. The drawer cabinet lock of claim 1, wherein: moving part (3) are including locking section (310) and direction section (320), locking face (311) and jacking face (312) are seted up in locking section (310), direction section (320) have run through along the thickness direction and have seted up guide way (321), one side that guide way (321) are close to locking section (310) is provided with first stopper (322), mounting (4) are located the lower extreme outside of moving part (3), the inboard of mounting (4) is provided with second stopper (411) that run through guide way (321), reset unit (5) are the spring, and the spring is located between first stopper (322) and second stopper (411).
3. The drawer cabinet lock of claim 2, wherein: the first limiting block (322) is formed by bending downwards a part which is separated from the movable piece (3) after penetrating through the guide groove (321).
4. The drawer cabinet lock of claim 2, wherein: the appearance of mounting (4) is the U font, mounting (4) run through and have seted up spout (410), second stopper (411) run through and break away from the part of mounting (4) after seting up spout (410) and bend down and form, second stopper (411) are located the one side of keeping away from first stopper (322).
5. The drawer cabinet lock of claim 1, wherein: the left side and the right side of the fixing piece (4) are bent outwards to form a bent part (420), a plurality of fixing holes (421) are formed in the bent part (420), and bolt assemblies are arranged in the fixing holes (421).
6. The drawer cabinet lock of claim 1, wherein: the connecting rod (2) is sleeved with a connecting ring (210), and the positioning pin (220) is arranged on the connecting ring (210).
7. The drawer cabinet lock of claim 1, wherein: the lock is characterized in that two lock pins (7) are arranged at the upper end of the connecting rod (2), a lock body (6) is arranged at the upper end of the connecting rod (2) side by side, a rocker (610) is arranged on the lock body (6) in a rotating mode, the rocker (610) is perpendicular to the lock pins (7), and the rocker (610) is located in a gap between the two lock pins (7).
8. The drawer cabinet lock of claim 7, wherein: the lock body (6) is provided with a rotating shaft (620), connecting pieces are arranged on the outer side of the rotating shaft (620) along the radial direction, and the rotating shaft (620) is connected with the rocker (610) through the connecting pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020069578.3U CN211598119U (en) | 2020-01-13 | 2020-01-13 | Drawer cabinet lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020069578.3U CN211598119U (en) | 2020-01-13 | 2020-01-13 | Drawer cabinet lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211598119U true CN211598119U (en) | 2020-09-29 |
Family
ID=72578299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020069578.3U Expired - Fee Related CN211598119U (en) | 2020-01-13 | 2020-01-13 | Drawer cabinet lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211598119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059358A (en) * | 2022-06-28 | 2022-09-16 | 中山亿联智能科技有限公司 | Hidden voiceprint drawer cabinet lock |
-
2020
- 2020-01-13 CN CN202020069578.3U patent/CN211598119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059358A (en) * | 2022-06-28 | 2022-09-16 | 中山亿联智能科技有限公司 | Hidden voiceprint drawer cabinet lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1213681C (en) | Telescoping slide assembly with quick-mount system | |
| CN211598119U (en) | Drawer cabinet lock | |
| CN205527239U (en) | Synchronous door sword of integrated sedan -chair lock and synchronous door sword system | |
| CN106659051A (en) | Server cabinet sliding-rail front end bracket installed without tool | |
| CN114489286B (en) | Server case bolt-lock structure and server | |
| CN2903279Y (en) | Fire proof door lock structure | |
| CN114052385B (en) | Turnover locking mechanism and table | |
| CN206406785U (en) | A kind of small table plate governor motion | |
| CN214315864U (en) | Buckle lock structure of server slide rail | |
| CN207553862U (en) | A kind of push type safety box door inner panel | |
| CN210776966U (en) | Locking structure of express delivery cabinet | |
| CN203097519U (en) | Arm stop mechanism and door-window with arm stop mechanism | |
| CN210340032U (en) | Elevator layer door pit unlocking mechanism | |
| CN208858252U (en) | A kind of lock gall assembly | |
| CN209899297U (en) | Guide rail and dish-washing machine with same | |
| CN101161969B (en) | Locking device for non-frame glass door | |
| CN102108811A (en) | Inter-controlled locks | |
| CN2697227Y (en) | Improved structure for door lock handle | |
| CN214084539U (en) | Driving brake lock structure of battery car | |
| CN216714120U (en) | Standby opening structure of electronic lock | |
| CN206182752U (en) | Drive -by -wire chassis | |
| CN214315991U (en) | Sliding rail for server case | |
| CN201460573U (en) | Safety box unlocked only by user key | |
| CN213573492U (en) | Quick connecting lock with clamping type lock catch | |
| CN216476759U (en) | Gravity door lock with multi-point locking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |