CN109106105B - Locking mechanism for drawer of electronic medicine cabinet - Google Patents
Locking mechanism for drawer of electronic medicine cabinet Download PDFInfo
- Publication number
- CN109106105B CN109106105B CN201811101362.4A CN201811101362A CN109106105B CN 109106105 B CN109106105 B CN 109106105B CN 201811101362 A CN201811101362 A CN 201811101362A CN 109106105 B CN109106105 B CN 109106105B
- Authority
- CN
- China
- Prior art keywords
- drawer
- shaping
- space
- backseat
- rear seat
- 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
- 239000003814 drug Substances 0.000 title claims abstract description 25
- 238000005192 partition Methods 0.000 claims abstract description 10
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 238000007493 shaping process Methods 0.000 claims description 78
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 229940079593 drug Drugs 0.000 claims 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/50—Safety devices or the like for drawers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B67/00—Chests; Dressing-tables; Medicine cabinets or the like; Cabinets characterised by the arrangement of drawers
- A47B67/02—Cabinets for shaving tackle, medicines, or the like
Landscapes
- Drawers Of Furniture (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
The invention relates to a locking mechanism for an electronic medicine cabinet drawer, which comprises an outer shell plate body, wherein a locking hole plate is fixedly connected to the outer shell plate body, and a plurality of locking holes for locking the drawer and photoelectric signal sources for sensing the position of the drawer are formed along the surface of the locking hole plate; the automatic control mechanism is characterized in that a backseat is arranged on the shell plate body, a first backseat space and a second backseat space are formed in the backseat through separation of a partition plate, an automatic control mechanism for realizing automatic ejection of a medicine cabinet drawer is arranged in the first backseat space, and a manual control mechanism for realizing manual opening of the medicine cabinet drawer and a locking structure for locking the drawer are arranged in the second backseat space. The invention has simple structure and convenient use, can realize the manual and automatic opening and closing functions of the drawer, has high automation degree and high corresponding speed, avoids the phenomena of clamping the drawer and the like in the past, improves the use experience of customers, and meets the use requirements of the customers.
Description
Technical Field
The invention relates to the field of medicine cabinet locking equipment, in particular to a locking mechanism for an electronic medicine cabinet drawer.
Background
At present, the locking structure of the existing electronic medicine cabinet drawer is complex, and the phenomenon of locking often occurs after long-time use, so that the medicine cabinet drawer cannot be ejected out, and the use experience is seriously affected.
Disclosure of Invention
The applicant has studied and improved the above-mentioned existing problem, provide a locking mechanism used for drawer of electronic medicine chest, its simple structure, can realize the quick locking and popping up of drawer of electronic medicine chest, has improved the convenience that the customer used.
The technical scheme adopted by the invention is as follows:
a locking mechanism for drawers of electronic medicine cabinets comprises an outer shell plate body, wherein a locking plate is fixedly connected to the outer shell plate body, and a plurality of locking holes for locking the drawers and photoelectric signal sources for sensing the positions of the drawers are formed along the surface of the locking plate; the automatic control mechanism is characterized in that a backseat is arranged on the shell plate body, a first backseat space and a second backseat space are formed in the backseat through separation of a partition plate, an automatic control mechanism for realizing automatic ejection of the medicine cabinet drawer is arranged in the first backseat space, and a manual control mechanism for realizing manual opening of the medicine cabinet drawer and a locking structure for locking the drawer are arranged in the second backseat space.
The further technical scheme is as follows:
the specific structure of the automatic control mechanism is as follows:
the fixing device comprises a fixing long shaft penetrating through a first rear seat space in a rear seat, wherein one end of the fixing long shaft is connected with the tail of a drawer, and the other end of the fixing long shaft extends out of the rear seat;
the manual control mechanism has the following specific structure:
the shaping interlocking piece comprises a shaping short shaft and a shaping interlocking shaft which are arranged in the second backseat space in a penetrating way, wherein a shaping groove is further formed in a partition plate parallel to the inner side of the backseat in the second backseat space, one end of the shaping interlocking piece with an opening is matched with the shaping groove, and the other end of the shaping interlocking piece is abutted against the inner side of the backseat; one end of the shaping short shaft and one end of the shaping interlocking shaft penetrate through the opening of the shaping interlocking plate and extend out of the rear seat, and the other end of the shaping short shaft is in butt joint with one end of the shaping top piece; a retainer ring and a third spring are respectively arranged on the periphery of the shaping short shaft, and a second spring is matched with the outer end of the shaping interlocking shaft;
the specific structure of the locking structure is as follows:
the shaping top piece comprises a lock tongue which is used for being abutted with the other end of the shaping top piece, and an electromagnet is further arranged above the lock tongue.
Each lock hole and the photoelectric signal source are adjacently arranged;
the drawer is provided with a multi-grid medicine storage space, and the outer end of the drawer is connected with a drawer end cover;
the second backseat space is enclosed by the partition plate and the inner wall of the backseat to form a quadrilateral space, and mounting bosses for arranging the photoelectric sensor plates are respectively arranged at four corners of the quadrilateral space;
an open slot is also formed at one end of the shaping short shaft, which is contacted with the shaping top piece;
the length of the third spring is smaller than that of the second spring.
The beneficial effects of the invention are as follows:
the invention has simple structure and convenient use, can realize the manual and automatic opening and closing functions of the drawer, has high automation degree and high corresponding speed, avoids the phenomena of clamping the drawer and the like in the past, improves the use experience of customers, and meets the use requirements of the customers.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
FIG. 3 is a schematic view of a partial mechanism of the present invention.
Fig. 4 is an enlarged schematic view of the structure of fig. 3 at B.
Fig. 5 is a schematic view showing a partial structure of the present invention in an initial state.
Wherein: 1. a housing plate body; 2. a drawer end cap; 3. a drawer; 4. a rear seat; 401. a first rear seat space; 402. a second rear seat space; 5. shaping a long shaft; 6. a first spring; 7. shaping a short shaft; 8. shaping an interlocking shaft; 9. shaping the interlocking piece; 10. a shaping groove; 11. a retainer ring; 12. a second spring; 13. a third spring; 14. an open slot; 15. shaping the top sheet; 16. an electromagnet; 17. a lock hole plate; 1701. a lock hole; 1702. a photoelectric signal source; 18. a bolt; 19. a photosensor panel; 20. and (5) manually unlocking the locking strip.
Detailed Description
The following describes specific embodiments of the present invention.
As shown in fig. 1, a locking mechanism for an electronic medicine cabinet drawer comprises a shell plate body 1, a locking plate 17 is fixedly connected on the shell plate body 1, a plurality of locking holes 1701 for locking the drawer 3 and photoelectric signal sources 1702 for sensing the drawer position are formed along the surface of the locking plate 17, and each locking hole 1701 and each photoelectric signal source 1702 are adjacently arranged. The back seat 4 is arranged on the shell plate body 1, the back seat 4 is fixedly connected with the tail part of the drawer 3, the drawer 3 and the back seat 4 can slide relative to the shell plate body 1, the drawer 3 is provided with a multi-grid medicine storage space, and the outer end of the drawer 3 is connected with the drawer end cover 2. The inside of the rear seat 4 is partitioned by a partition plate to form a first rear seat space 401 and a second rear seat space 402, the second rear seat space 402 is enclosed by the partition plate and the inner wall of the rear seat 4 to form a quadrangular space, and mounting bosses for setting the 19 of the photoelectric sensor panel are respectively arranged at four corners of the quadrangular space. An automatic control mechanism for realizing automatic ejection of the medicine cabinet drawer is arranged in the first backseat space 401, and a manual control mechanism for realizing manual opening of the medicine cabinet drawer and a locking structure for locking the drawer are arranged in the second backseat space 402.
As shown in fig. 2, the specific structure of the automatic control mechanism is as follows:
comprises a shaping long shaft 5 penetrating through a first rear seat space 401 in the rear seat 4, one end of the shaping long shaft 5 is connected with the tail part of the drawer 3, and the other end of the shaping long shaft 5 extends out of the rear seat 4;
as shown in fig. 1 to 4, the manual control mechanism has the following specific structure:
the shaping interlocking device comprises a shaping short shaft 7 and a shaping interlocking shaft 8 which are arranged in the second rear seat space 402 in a penetrating way, wherein a shaping groove 10 is further formed in a partition plate parallel to the inner side of the rear seat 4 in the second rear seat space 402, one end of a shaping interlocking plate 9 with an opening is matched with the shaping groove 10, and the other end of the shaping interlocking plate 9 is abutted against the inner side of the rear seat 4; one end of the shaping short shaft 7 and one end of the shaping interlocking shaft 8 penetrate through the opening of the shaping interlocking plate 9 and extend out of the rear seat 4, the other end of the shaping short shaft 7 is in butt joint with one end of the shaping top piece 15, an opening groove 14 into which the shaping top piece 15 extends is formed in the other end of the shaping short shaft 7, which is in contact with the shaping top piece 15, a retainer ring 11 and a third spring 13 are respectively arranged on the periphery of the shaping short shaft 7, a second spring 12 is matched with the outer end of the shaping interlocking shaft 8, and the length of the third spring 13 is smaller than that of the second spring 12.
As shown in fig. 1 to 4, the specific structure of the locking structure is as follows:
comprises a lock tongue 18 which is used for being abutted with the other end of the shaping top piece 15, and an electromagnet 16 is arranged above the lock tongue 18.
The specific working process of the invention is as follows:
in the initial state of the manual mode, the second spring 12 on the shaping interlocking shaft 8 is longer, so that the second spring 12 is abutted against the shaping interlocking plate 9 after releasing the deformation force, and one end of the shaping interlocking plate 9 is clamped in the shaping groove 10, so that the shaping interlocking plate 9 is inclined under the influence of the force of the second spring 12, and an opening in the shaping interlocking plate 9 is inclined and the shaping short shaft 7 is clamped so that the shaping interlocking plate cannot act; in the manual mode, the protruding portion of the manual unlocking strip 20 is made to contact with one end of the shaping interlocking shaft 8 extending out of the rear seat 4 through the manual unlocking strip 20, so that the shaping interlocking plate 9 is stressed to be changed into a horizontal state from an inclined state, at the moment, the hole in the shaping interlocking plate 9 is not inclined any more, the shaping short shaft 7 cannot be clamped, the shaping short shaft 7 is deformed by the third spring 13 to drive the retainer ring 11, the shaping short shaft 7 acts and drives the shaping top piece 15 and the lock tongue 18 to be separated from the electromagnet 16, and unlocking of the drawer 3 is achieved.
Automatic state:
firstly, a drawer needs to be ejected in an external PC system, then a photoelectric sensor board 19 sends a signal to an electromagnet 16, as shown in fig. 3, before the signal is not given, a lock tongue 18 is clamped into a lock hole 1701 at the tail end of a lock hole plate 17, when the electromagnet 16 receives the signal, magnetism is generated, the lock tongue 18 is adsorbed to release the clamping relation with the lock hole plate 17, then a first spring 6 positioned on a shaping long shaft 5 releases deformation force, drives a rear seat 4 and the drawer 3 to move for a small distance, so that the drawer 3 is ejected, then an operator pulls out the drawer 3, and when the drawer 3 is pulled out, the photoelectric sensor board 19 positioned on the rear seat 4 detects a photoelectric signal source 1702 passing through when moving in real time, and when the corresponding digital signal source passes, the pulling out of the drawer 3 is stopped, so that the number of the drawer grids which can be input in the PC system is ensured to be the same as the number of pulled out.
The invention has simple structure and convenient use, can realize the manual and automatic opening and closing functions of the drawer, has high automation degree and high corresponding speed, avoids the phenomena of clamping the drawer and the like in the past, improves the use experience of customers, and meets the use requirements of the customers.
The above description is illustrative of the invention and not limiting, the scope of the invention being defined by the appended claims, which may be modified in any manner without departing from the basic structure of the invention.
Claims (3)
1. A locking mechanism for electronic medicine cabinet drawer, its characterized in that: the novel drawer lock comprises an outer shell plate body (1), wherein a lock hole plate (17) is fixedly connected to the outer shell plate body (1), and a plurality of lock holes (1701) for locking a drawer (3) and photoelectric signal sources (1702) for sensing the position of the drawer are formed along the surface of the lock hole plate (17); a rear seat (4) is arranged on the shell plate body (1), a first rear seat space (401) and a second rear seat space (402) are formed in the rear seat (4) through separation of a partition plate, an automatic control mechanism for realizing automatic ejection of a medicine cabinet drawer is arranged in the first rear seat space (401), and a manual control mechanism for realizing manual opening of the medicine cabinet drawer and a locking structure for locking the drawer are arranged in the second rear seat space (402);
the specific structure of the automatic control mechanism is as follows:
the fixing device comprises a fixing long shaft (5) penetrating through a first rear seat space (401) in a rear seat (4), one end of the fixing long shaft (5) is connected with the tail of a drawer (3), and the other end of the fixing long shaft (5) extends out of the rear seat (4);
the manual control mechanism has the following specific structure:
the shaping interlocking device comprises a shaping short shaft (7) and a shaping interlocking shaft (8) which are arranged in a second backseat space (402) in a penetrating way, wherein a shaping groove (10) is further formed in a partition plate parallel to the inner side of the backseat (4) in the second backseat space (402), one end of a shaping interlocking plate (9) with an opening is matched with the shaping groove (10), and the other end of the shaping interlocking plate (9) is abutted against the inner side of the backseat (4); one end of the shaping short shaft (7) and one end of the shaping interlocking shaft (8) penetrate through the opening of the shaping interlocking plate (9) and extend out of the rear seat (4), and the other end of the shaping short shaft (7) is abutted with one end of the shaping top sheet (15); a retainer ring (11) and a third spring (13) are respectively arranged on the periphery of the shaping short shaft (7), and a second spring (12) is matched with the outer end of the shaping interlocking shaft (8);
the specific structure of the locking structure is as follows:
comprises a lock tongue (18) which is used for being abutted with the other end of the shaping top piece (15), and an electromagnet (16) is arranged above the lock tongue (18);
the second backseat space (402) is enclosed by the partition plate and the inner wall of the backseat (4) to form a quadrilateral space, and mounting bosses for arranging the photoelectric sensor plates (19) are respectively arranged at four corners of the quadrilateral space;
an open slot (14) is also formed at one end of the shaping short shaft (7) contacted with the shaping top sheet (15);
the length of the third spring (13) is smaller than the length of the second spring (12).
2. The locking mechanism for an electronic drug cabinet drawer of claim 1, wherein: each lock hole (1701) and the photoelectric signal source (1702) are adjacently arranged.
3. The locking mechanism for an electronic drug cabinet drawer of claim 1, wherein: the drawer (3) is provided with a multi-grid medicine storage space, and the outer end of the drawer (3) is connected with a drawer end cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811101362.4A CN109106105B (en) | 2018-09-20 | 2018-09-20 | Locking mechanism for drawer of electronic medicine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811101362.4A CN109106105B (en) | 2018-09-20 | 2018-09-20 | Locking mechanism for drawer of electronic medicine cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109106105A CN109106105A (en) | 2019-01-01 |
| CN109106105B true CN109106105B (en) | 2023-12-22 |
Family
ID=64859926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811101362.4A Active CN109106105B (en) | 2018-09-20 | 2018-09-20 | Locking mechanism for drawer of electronic medicine cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109106105B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205875973U (en) * | 2016-07-28 | 2017-01-11 | 青岛三维海容机电有限公司 | Drawer locking mechanical system |
| CN206525803U (en) * | 2016-07-28 | 2017-09-29 | 青岛三维海容机电有限公司 | A kind of automatic locked drawer of medicine-chest |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201036413Y (en) * | 2007-06-19 | 2008-03-19 | 江苏通润工具箱柜股份有限公司 | Drawer skid-proof limit mechanism |
-
2018
- 2018-09-20 CN CN201811101362.4A patent/CN109106105B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205875973U (en) * | 2016-07-28 | 2017-01-11 | 青岛三维海容机电有限公司 | Drawer locking mechanical system |
| CN206525803U (en) * | 2016-07-28 | 2017-09-29 | 青岛三维海容机电有限公司 | A kind of automatic locked drawer of medicine-chest |
Non-Patent Citations (1)
| Title |
|---|
| 智能药柜存取机AMM的设计与实现;吴恋 等;《智能处理与应用》;87-88 * |
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| Publication number | Publication date |
|---|---|
| CN109106105A (en) | 2019-01-01 |
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