CN108756519B - Plastic lock and plastic box convenient to install - Google Patents
Plastic lock and plastic box convenient to install Download PDFInfo
- Publication number
- CN108756519B CN108756519B CN201810643291.4A CN201810643291A CN108756519B CN 108756519 B CN108756519 B CN 108756519B CN 201810643291 A CN201810643291 A CN 201810643291A CN 108756519 B CN108756519 B CN 108756519B
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- CN
- China
- Prior art keywords
- lock
- lock tongue
- plastic
- flip
- small
- 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.)
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Links
- 238000009434 installation Methods 0.000 claims abstract description 23
- 230000007306 turnover Effects 0.000 claims abstract description 16
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0003—Locks or fastenings for special use for locking a plurality of wings, e.g. simultaneously
-
- 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
- E05B15/10—Bolts of locks or night latches
-
- 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
- E05B15/16—Use of special materials for parts of locks
- E05B15/1635—Use of special materials for parts of locks of plastics materials
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0014—Locks or fastenings for special use to prevent opening by children
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/006—Locks or fastenings for special use for covers or panels
-
- 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
- E05B15/16—Use of special materials for parts of locks
- E05B15/1635—Use of special materials for parts of locks of plastics materials
- E05B2015/1642—Use of special materials for parts of locks of plastics materials for the whole lock
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Connection Of Plates (AREA)
- Closures For Containers (AREA)
Abstract
The invention belongs to the technical field of locks, and particularly relates to a plastic lock convenient to install, which comprises a lock tongue and a lock cylinder, wherein the lock tongue is provided with a lock cylinder installation hole, and the lock cylinder is installed in the lock cylinder installation hole; the lock tongue is arranged on the large flip cover, the large flip cover is arranged on the shell, and the small flip cover is arranged on the large flip cover; the lock tongue comprises a first lock tongue body for locking the small flip and a second lock tongue body for locking the large flip; the small turnover cover is provided with a first stop block matched with the first lock tongue body to lock the small turnover cover, and the shell is provided with a second stop block matched with the second lock tongue body to lock the large turnover cover. The invention also provides a plastic box, which comprises a shell and a large flip cover arranged on the shell, wherein the large flip cover is provided with a small flip cover, and the large flip cover is provided with the plastic lock. The plastic lock convenient to install provided by the invention has the advantages of simple structure, convenience in installation, easiness in operation, low price, environmental protection and long service life; the plastic box can lock and unlock the two flip covers by adopting one plastic lock, and is convenient to use.
Description
Technical Field
The invention belongs to the technical field of locks, and particularly relates to a plastic lock and a plastic box convenient to install.
Background
At present, most children are very skin-regulating and like to open various covers for playing; since the children are young, the self-protection consciousness is weak and curious, and a large person is usually required to protect the children from danger, but the households always have some dangerous articles, and the large person cannot stare at the children at any time; therefore, it is necessary to design a plastic lock which is convenient to install, locks some dangerous objects and keeps children away from danger.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide the plastic lock and the plastic box which are convenient to install, have a simple structure and can prevent a child from opening the cover.
In order to achieve the above purpose, the technical scheme of the invention is a plastic lock convenient to install, which comprises a lock tongue and a lock cylinder, wherein the lock tongue is provided with a lock cylinder installation hole, and the lock cylinder is installed in the lock cylinder installation hole; the lock tongue is arranged on the large flip cover, the large flip cover is arranged on the shell, and the small flip cover is arranged on the large flip cover; the lock tongue comprises a first lock tongue body used for locking the small flip and a second lock tongue body used for locking the large flip; the small flip cover is provided with a first stop block matched with the first lock tongue body to lock the small flip cover, and the shell is provided with a second stop block matched with the second lock tongue body to lock the large flip cover.
Further, the lock tongue further comprises a base and two elastic arms arranged on the base, and the two elastic arms are matched to form a lock cylinder mounting hole; the top of each elastic arm is provided with a first hook for fixing the lock tongue.
Further, a supporting arm corresponding to the first hook is arranged on the large flip cover, and the first hook is hooked on the top of the supporting arm.
Furthermore, the base is provided with a limit column for limiting the rotation of the lock tongue.
Further, a clamping groove for clamping the lock cylinder is formed between the bottoms of the two elastic arms.
Further, the lock cylinder comprises a base plate and a clamping arm, the top of the clamping arm is connected with the bottom of the base plate, the middle of the clamping arm is located in the lock cylinder mounting hole, a second hook is arranged at the bottom of the clamping arm, and the second hook is hooked at the bottom of the elastic arm.
Furthermore, a clamping block is arranged on the clamping arm, and the clamping block is clamped in the clamping groove.
Further, a key hole for inserting a key is formed in the base plate.
Further, the first stop block is located below the first lock tongue body, and the second stop block is located above the second lock tongue body.
The invention also provides a plastic box, which comprises a shell and a large flip cover arranged on the shell, wherein the large flip cover is provided with a small flip cover, and the large flip cover is provided with the plastic lock.
Compared with the prior art, the invention has the beneficial effects that:
(1) The plastic lock convenient to install provided by the invention has the advantages of simple structure, convenience in installation, easiness in operation, low price, environmental protection and long service life;
(2) The plastic lock structure convenient to install can lock and unlock the two flip covers, and is convenient to use;
(3) The plastic lock structure convenient to install can prevent the lock tongue from falling off from the large flip.
(4) When the plastic box provided by the invention is used, only one plastic lock is needed for locking and unlocking the large flip cover and the small flip cover, so that the plastic box is simple in structure and convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a plastic lock according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a locking tongue of a plastic lock convenient to install according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a lock cylinder of a plastic lock, which is convenient to install and provided by an embodiment of the invention;
FIG. 4 is a cross-sectional view of a plastic lock according to an embodiment of the present invention for easy installation;
FIG. 5 is an enlarged view of a portion of FIG. 4;
FIG. 6 is a schematic view of a plastic lock according to an embodiment of the present invention in an unlocked state;
FIG. 7 is a cross-sectional view of C-C of FIG. 6;
FIG. 8 is an enlarged view of a portion of FIG. 7;
FIG. 9 is a cross-sectional view B-B of FIG. 7;
FIG. 10 is a schematic view of a plastic lock in a locked state for easy installation according to an embodiment of the present invention;
FIG. 11 is a cross-sectional view of C-C of FIG. 10;
FIG. 12 is an enlarged view of a portion of FIG. 11;
FIG. 13 is a B-B cross-sectional view of FIG. 11;
in the figure: 1. large flip, 101, support arm, 2, lock tongue, 201, base, 202, elastic arm, 203, first lock tongue body, 204, limit post, 205, draw-in groove, 206, second lock tongue body, 207, first couple, 3, lock core, 301, base plate, 302, elastic arm, 303, second couple, 304, fixture block, 305, key hole, 4, small flip, 401, first dog, 5, casing, 501, second dog.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-13, the embodiment of the invention provides a plastic lock convenient to install, which comprises a lock tongue 2 and a lock cylinder 3, wherein a lock cylinder installation hole is formed in the lock tongue 2, and the lock cylinder 3 is installed in the lock cylinder installation hole; the lock tongue 2 is arranged on the large flip 1, the large flip 1 is arranged on the shell 5, and the small flip 4 is arranged on the large flip 1; the lock tongue 2 comprises a first lock tongue body 203 for locking the small turnover cover 4 and a second lock tongue body 206 for locking the large turnover cover 1; the small turnover cover 4 is provided with a first stop block 401 matched with the first lock tongue body 203 to lock the small turnover cover 4, and the shell 5 is provided with a second stop block 501 matched with the second lock tongue body 206 to lock the large turnover cover 1. In the invention, one end of a large flip cover 1 is hinged with a shell 5, and the other end is locked and unlocked through plastic locking; one end of the small flip cover 4 is hinged with the large flip cover 1, the other end is locked and unlocked through a plastic lock, the hinged end of the large flip cover 1 and the hinged end of the small flip cover 4 are positioned on the same side, a lock tongue mounting hole is formed in the large flip cover 1 and used for mounting the lock tongue 2, and the lock tongue mounting hole is positioned between the movable part of the large flip cover 1 and the movable part of the small flip cover 4 on the large flip cover 1; the lock tongue 2 is provided with a first lock tongue body 203 and a second lock tongue body 206, the small flip 4 is provided with a first stop block 401, the shell 5 is provided with a second stop block 501, the lock core drives the lock tongue to rotate, when the first lock tongue body 203 moves to the locking position of the first stop block 401, the first lock tongue body 203 can prevent the small flip 4 from opening, and when the first lock tongue body 203 moves to the unlocking position of the first stop block 401, the small flip 4 can be opened; when the second latch body 206 moves to the second stopper 501 locking position, the second latch body 206 can prevent the large folder 1 from opening, and when the second latch body 206 moves to the second stopper 501 unlocking position, the large folder 1 can be opened. The plastic lock convenient to install provided by the invention has the advantages of simple structure, convenience in installation, easiness in operation, low price, environmental protection and long service life; can lock two flip simultaneously, convenient to use.
As an implementation manner of this embodiment, the large flip cover 1 and the small flip cover 4 are locked or opened simultaneously, the first latch body 203 is located above the second latch body 206, and the two are disposed at 90 °, when the latch rotates, the second stopper 501 does not block the rotation of the first latch body 203, the first stopper 401 does not block the rotation of the second latch body 206, and when the large flip cover 1 and the small flip cover 4 are in a locked state simultaneously, the first latch body 203 is located at the locking position of the first stopper 401, and the second latch body 206 is located at the locking position of the second stopper 501; when the large flip cover 1 and the small flip cover 4 are simultaneously in an openable state, the first lock tongue body 203 moves to the unlocking position of the first stop block 401, and the second lock tongue body 206 is positioned below the first stop block 401 and is separated from the original positions for limiting the respective rotation; in the process, the first stop block 401 and the second stop block 501 are fixed, and the key drives the lock cylinder to rotate 90 degrees to realize locking and unlocking.
As another implementation manner of this embodiment, when the large flip 1 is locked, the small flip 4 is opened, when the small flip 4 is locked, the large flip 1 is opened, the first lock tongue body 203 is located above the second lock tongue body 206, and the two are located on the same side of the base 201, and the first stop block 401 and the second stop block 501 are oppositely arranged; when the first lock tongue body 203 is located at the locking position of the first stop block 401, the second lock tongue body 206 is located at the unlocking position of the second stop block 501, at this time, the small flip cover 4 is locked, and the large flip cover 1 can be opened; when the first lock tongue body 203 is located at the unlocking position of the first stop block 401, the second lock tongue body 206 is located at the locking position of the second stop block 501, at this time, the large flip cover 1 is locked, and the small flip cover 4 can be opened; in the process, the first stop block 401 and the second stop block 501 are fixed, and the key drives the lock cylinder to rotate 180 degrees to realize locking and unlocking.
Further, the lock tongue 2 further comprises a base 201 and two elastic arms 202 mounted on the base 201, wherein the two elastic arms 202 cooperate to form a lock cylinder mounting hole; the top of each elastic arm 202 is provided with a first hook 207 for fixing the bolt 2. The lock cylinder is mounted in the lock cylinder mounting hole, preventing the resilient arm 202 from falling out of the lock tongue mounting hole.
Further, the large turnover cover 1 is provided with a supporting arm 101 corresponding to the first hook 207, and the first hook 207 is hooked on the top of the supporting arm 101 to support the lock tongue 2 to a certain extent.
Further, the base 201 is provided with a limit post 204 for limiting the rotation of the lock tongue 2, so as to prevent the lock tongue from rotating during the locking and unlocking processes.
Further, a clamping groove 205 for clamping the lock cylinder 3 is formed between the bottoms of the two elastic arms 202, so that the lock cylinder 3 can drive the lock tongue 2 to rotate together, and only the lock cylinder 3 rotates and the lock tongue 2 is prevented from moving when the lock cylinder rotates.
Further, the lock cylinder 3 comprises a base plate 301 and a clamping arm 302, the top of the clamping arm 302 is connected with the bottom of the base plate 301, the middle of the clamping arm 302 is located in the lock cylinder mounting hole, a second hook 303 is arranged at the bottom of the clamping arm 302, and the second hook 303 is hooked at the bottom of the elastic arm 202. When the lock tongue 2 is subjected to downward force, the second hook 303 and the clamping arm 302 can prevent the first hook 207 from falling out of the lock tongue mounting hole of the large flip 1.
Further, the clamping arm 302 is provided with a clamping block 304, and the clamping block 304 is clamped in the clamping groove 205. Because the second hook 303 is hooked at the bottom of the elastic arm 202, the lock cylinder 3 can rotate in the lock cylinder mounting hole, but can not drive the lock tongue 2 to rotate; when the clamping block 304 is inserted into the clamping groove 205, the lock cylinder 3 rotates to drive the lock tongue 2 to rotate together, and finally the rotation of the first lock tongue body 203 and the second lock tongue body 206 is realized.
Further, a key hole 305 for inserting a key is provided in the substrate 301. By inserting a key into the key hole 305 to rotate, the lock cylinder 3 is driven to rotate, and the lock cylinder 3 drives the lock tongue 2 to rotate, so that locking and unlocking are finally realized.
Further, the first stopper 401 is located below the first latch body 203, and the second stopper 501 is located above the second latch body 206. Because the first block 401 is arranged on the small flip cover and the first lock tongue body 203 is arranged on the large flip cover 1, in order to realize locking of the small flip cover, the first block 401 needs to be arranged below the first lock tongue body 203, and when the first lock tongue body 203 moves above the first block 401, the small flip cover can be prevented from being opened; since the second stopper 501 is disposed on the housing 5 and the second latch body 206 is disposed on the large folder 1, in order to lock the large folder 1, the second stopper 501 needs to be disposed above the second latch body 206, and when the second latch body 206 moves below the second stopper 501, the large folder 1 is prevented from being opened.
Further, be equipped with the stopper that is used for restricting spacing post 204 pivoted on the big flip 1, stop the rotation of spacing post 204, during locking and unblock position, both outsides that spacing post 204 corresponds the position department all are provided with the stopper, ensure that spacing post 204 moves between locking and unblock position, prevent locking and unblock in-process to have rotated.
When in installation, the elastic arm 202 of the lock tongue 2 is inserted into the lock tongue installation hole on the large flip 1, and the first hook 207 of the lock tongue 2 is hooked on the support arm 101 arranged on the large flip 1 to prevent the lock tongue 2 from falling down; the clamping arm 302 of the lock cylinder 3 is inserted into a lock cylinder mounting hole on the lock tongue 2, the outer wall of the clamping arm 302 of the lock cylinder 3 is in contact with the inner wall of the elastic arm 202 of the lock tongue 2, the gap between the clamping arm 302 and the inner wall is small and smaller than the amount of elastic deformation required by the first hook 207 to be separated, and the clamping arm 302 prevents the elastic arm 202 from moving inwards, so that the lock tongue 2 is prevented from falling from the lock tongue mounting hole of the large flip 1; meanwhile, the second hook 303 is hooked at the bottom of the elastic arm 202, and plays a role in fixing the lock cylinder 3 and the lock tongue 2; in addition, the clamping block 304 on the clamping arm 302 is just clamped in the clamping groove 205, the lock cylinder 3 and the lock tongue 2 are fixed into a whole, the lock tongue 2 is driven to rotate by rotating the lock cylinder 3, and finally, when the first lock tongue body 203 is right below the first stop block 401, the small flip cover 4 is in a locking state, and when the first lock tongue body 203 is not right below the first stop block 401, the small flip cover 4 is in an openable state; the second stopper 501 is in a locked state when the large folder 1 is directly above the second latch body 206, and is in an openable state when the second stopper 501 is not directly above the second latch body 206. The plastic lock provided by the invention has the advantages of simple structure, convenience in installation, easiness in operation, low price and environmental protection; both flip covers can be locked at the same time.
The embodiment also provides a plastic box, which comprises a shell 5 and a large flip cover 1 arranged on the shell 5, wherein the large flip cover 1 is provided with a small flip cover 4, the large flip cover 1 is provided with a lock tongue mounting hole, and the lock tongue mounting hole is internally provided with the plastic lock. The lock tongue 2 is provided with a lock cylinder mounting hole, the lock cylinder 3 is arranged in the lock cylinder mounting hole, and the lock tongue 2 is arranged on the large flip 1; one end of the large flip 1 is hinged with the shell 5, the other end is locked and unlocked through plastic locking, one end of the small flip 4 is hinged with the large flip 1, the other end is locked and unlocked through plastic locking, and one hinged end of the large flip 1 and one hinged end of the small flip 4 are located on the same side. When the plastic box provided by the invention is used, only one plastic lock is needed for locking and unlocking the large flip cover and the small flip cover, so that the plastic box is simple in structure and convenient to use.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (10)
1. A plastic lock convenient to installation, its characterized in that: the lock comprises a lock tongue (2) and a lock cylinder (3), wherein a lock cylinder mounting hole is formed in the lock tongue (2), and the lock cylinder (3) is mounted in the lock cylinder mounting hole; the lock tongue (2) is arranged on the large flip (1), the large flip (1) is arranged on the shell (5), and the small flip (4) is arranged on the large flip (1); the lock tongue (2) comprises a first lock tongue body (203) for locking the small flip (4) and a second lock tongue body (206) for locking the large flip (1); the small flip (4) is provided with a first stop block (401) which is matched with the first lock tongue body (203) to lock the small flip (4), and the shell (5) is provided with a second stop block (501) which is matched with the second lock tongue body (206) to lock the large flip (1);
the large turnover cover (1) and the small turnover cover (4) are locked and opened simultaneously, the first lock tongue body (203) is located above the second lock tongue body (206), the first lock tongue body (203) and the second lock tongue body (206) are arranged at 90 degrees, or when the large turnover cover (1) is locked, the small turnover cover (4) is opened, when the small turnover cover (4) is locked, the large turnover cover (1) is opened, the first lock tongue body (203) is located above the second lock tongue body (206), the first lock tongue body (203) and the second lock tongue body (206) are located on the same side of a base (201) of the lock tongue (2), and the first stop block (401) and the second stop block (501) are arranged oppositely.
2. A plastic lock for facilitating installation as defined in claim 1, wherein: the lock tongue (2) further comprises a base (201) and two elastic arms (202) arranged on the base (201), wherein the two elastic arms (202) are matched to form a lock cylinder mounting hole; the top of each elastic arm (202) is provided with a first hook (207) for fixing the lock tongue (2).
3. A plastic lock for facilitating installation as defined in claim 2, wherein: the large turnover cover (1) is provided with a supporting arm (101) corresponding to the first hook (207), and the first hook (207) is hooked on the top of the supporting arm (101).
4. A plastic lock for facilitating installation as defined in claim 2, wherein: and a limiting column (204) for limiting the rotation of the lock tongue (2) is arranged on the base (201).
5. A plastic lock for facilitating installation as defined in claim 2, wherein: a clamping groove (205) for clamping the lock cylinder (3) is formed between the bottoms of the two elastic arms (202).
6. A plastic lock for facilitating installation as defined in claim 5, wherein: the lock cylinder (3) comprises a base plate (301) and a clamping arm (302), the top of the clamping arm (302) is connected with the bottom of the base plate (301), the middle of the clamping arm (302) is located in a lock cylinder mounting hole, a second hook (303) is arranged at the bottom of the clamping arm (302), and the second hook (303) is hooked at the bottom of the elastic arm (202).
7. A plastic lock for facilitating installation as defined in claim 6, wherein: the clamping arm (302) is provided with a clamping block (304), and the clamping block (304) is clamped in the clamping groove (205).
8. A plastic lock for facilitating installation as defined in claim 6, wherein: the base plate (301) is provided with a key hole (305) for inserting a key.
9. A plastic lock for facilitating installation as defined in claim 1, wherein: the first stop block (401) is located below the first lock tongue body (203), and the second stop block (501) is located above the second lock tongue body (206).
10. A plastic case, characterized in that: the plastic lock comprises a shell (5) and a large flip (1) arranged on the shell (5), wherein a small flip (4) is arranged on the large flip (1), and a plastic lock as claimed in any one of claims 1-9 is arranged on the large flip (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643291.4A CN108756519B (en) | 2018-06-21 | 2018-06-21 | Plastic lock and plastic box convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643291.4A CN108756519B (en) | 2018-06-21 | 2018-06-21 | Plastic lock and plastic box convenient to install |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108756519A CN108756519A (en) | 2018-11-06 |
| CN108756519B true CN108756519B (en) | 2024-02-02 |
Family
ID=63979804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810643291.4A Active CN108756519B (en) | 2018-06-21 | 2018-06-21 | Plastic lock and plastic box convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756519B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2285967A (en) * | 1994-01-26 | 1995-08-02 | Helix Ltd | Cash box |
| JPH1081351A (en) * | 1996-09-05 | 1998-03-31 | Pigeon Corp | Structure of lid for container |
| CN201849883U (en) * | 2009-12-10 | 2011-06-01 | 嘉兴市中达金属制品有限公司 | Novel garbage can cover |
| CN204847007U (en) * | 2015-08-21 | 2015-12-09 | 姜磊 | Portable medical waste containing box |
| CN205186834U (en) * | 2015-10-08 | 2016-04-27 | 嘉善富庆电子有限公司 | Outdoor insulation can case lid |
| CN208564220U (en) * | 2018-06-21 | 2019-03-01 | 湖北窗口科技有限公司 | A kind of plastic latch being easily installed and plastic casing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7874098B2 (en) * | 2008-08-05 | 2011-01-25 | Vm Products, Inc. | Weighted rodent bait stations and related methods |
-
2018
- 2018-06-21 CN CN201810643291.4A patent/CN108756519B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2285967A (en) * | 1994-01-26 | 1995-08-02 | Helix Ltd | Cash box |
| JPH1081351A (en) * | 1996-09-05 | 1998-03-31 | Pigeon Corp | Structure of lid for container |
| CN201849883U (en) * | 2009-12-10 | 2011-06-01 | 嘉兴市中达金属制品有限公司 | Novel garbage can cover |
| CN204847007U (en) * | 2015-08-21 | 2015-12-09 | 姜磊 | Portable medical waste containing box |
| CN205186834U (en) * | 2015-10-08 | 2016-04-27 | 嘉善富庆电子有限公司 | Outdoor insulation can case lid |
| CN208564220U (en) * | 2018-06-21 | 2019-03-01 | 湖北窗口科技有限公司 | A kind of plastic latch being easily installed and plastic casing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108756519A (en) | 2018-11-06 |
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