CN112112498A - Locking mechanism and locking device that open and shut fast - Google Patents
Locking mechanism and locking device that open and shut fast Download PDFInfo
- Publication number
- CN112112498A CN112112498A CN202011019517.7A CN202011019517A CN112112498A CN 112112498 A CN112112498 A CN 112112498A CN 202011019517 A CN202011019517 A CN 202011019517A CN 112112498 A CN112112498 A CN 112112498A
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- China
- Prior art keywords
- handle
- locking mechanism
- connecting rod
- lock
- shaft pin
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/10—Actuating mechanisms for bars
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a locking mechanism and a locking device capable of being opened and closed quickly, comprising: the lock shell is provided with an opening at the upper side and a hollow cavity inside; the two bolt assemblies are arranged in the lock shell at intervals; the handle is arranged inside the lock shell and positioned between the bolt assemblies, one end of the handle is hinged with the bolt assemblies, and the other end of the handle is hinged with the bolt assemblies through connecting rods; the three groups of sliding grooves are respectively arranged on the side surface of the lock shell; the shaft pins are in one-to-one correspondence with the sliding grooves and penetrate through the sliding grooves, and the shaft pins are respectively arranged at the hinged part of the bolt assembly and the handle, the hinged part of the connecting rod and the handle and the hinged part of the connecting rod and the bolt assembly; the locking device comprises a door frame, an access door, two hinges, a locking mechanism and two lock seats.
Description
Technical Field
The invention relates to the technical field of device accessories of garbage disposal equipment, in particular to a locking mechanism and a locking device capable of being opened and closed quickly.
Background
The movable garbage compression station realizes tidiness, attractiveness, safety, high efficiency and environmental protection, embodies new fashionable and novel concepts of current environmental protection, improves the overall image and attractiveness of places such as cities and communities, further improves the low-carbon enhanced environmental protection awareness of the society and the environmental protection idea of vast people, extends the small environmental awareness of citizens to the social public environment, is bound to be widely concerned and greatly supported by the citizens, and well improves the overall image of the city.
The locking mechanism of the access door of the existing mobile garbage compression station has the disadvantages of complex structure, poor sealing performance and inconvenient operation of users, and can only complete the door locking action by understanding the motion principle due to certain requirements on the culture level of the users.
Disclosure of Invention
The invention aims to provide a locking mechanism and a locking device capable of being opened and closed quickly, and solves the technical problems that in the prior art, a box body access door locking mechanism is complex in structure and inconvenient to operate.
The embodiment of the application discloses locking mechanism who opens and shuts fast includes:
the lock shell is provided with an opening at the upper side, and a hollow cavity is arranged inside the lock shell;
the two bolt assemblies are arranged inside the lock shell at intervals;
the handle is arranged inside the lock shell and positioned between the spring bolt assemblies, one end of the handle is hinged with the spring bolt assemblies, and the other end of the handle is hinged with the spring bolt assemblies through a connecting rod;
the three groups of sliding grooves are respectively arranged on the side surface of the lock shell;
the shaft pins are in one-to-one correspondence with the sliding grooves and penetrate through the sliding grooves, and the shaft pins are respectively arranged at the hinged positions of the bolt assembly and the handle, the hinged positions of the connecting rod and the handle and the hinged positions of the connecting rod and the bolt assembly.
In the embodiment of the application, the connection mode of the bolt assembly and other parts is hinged, and when the handle moves, the bolt assembly can be driven to move back and forth along the lock shell; meanwhile, the sliding groove is arranged, so that the movement tracks of all parts are limited through the sliding groove, and the bolt assemblies can move oppositely.
On the basis of the technical scheme, the invention can be further improved as follows:
furthermore, the sliding groove is divided into two horizontal grooves and a vertical groove, the horizontal grooves are arranged at intervals, and the vertical groove is positioned between the horizontal grooves.
Further, the pivot divide into two first pivot pins and a second pivot pin, first pivot pin is located inside the horizontal groove, the second pivot pin is located inside the vertical groove, the beneficial effect who adopts this step is through pivot and groove mutually supporting to this guarantees structure motion's stability.
Furthermore, one of the first axis pins is arranged at the hinged position of the handle and the bolt assembly, the other first axis pin is arranged at the hinged position of the connecting rod and the bolt assembly, and the second axis pin is arranged at the connecting position of the connecting rod and the handle.
Furthermore, the locking mechanism comprises an opening state and a closing state, in the opening state, the second shaft pin is driven by the handle to move along the vertical groove away from the lock shell, and the center line of the second shaft pin is located on the outer side of the plane where the center line of the first shaft pin is located; under the closed state, the second shaft pin is driven by the handle to move close to the lock shell along the vertical groove, the center line of the second shaft pin is located on the inner side of the plane where the center line of the first shaft pin is located, and the self-locking is realized by limiting the position of the shaft pin.
Furthermore, the spring bolt assembly comprises a spring bolt block, and the outer end surface of the spring bolt block is an inclined surface.
Further, the latch bolt assembly further comprises:
the connecting rod seat is arranged inside the lock shell and is connected with the shaft pin;
the connecting rod has the advantages that the connecting rod is arranged, so that the distance between the locking tongue block and the connecting rod seat is adjusted, and the pressing-in distance is realized during the movement of a subsequent locking mechanism.
The embodiment of the application also discloses a locking device that opens and shuts fast, includes:
a door frame;
the access door is positioned on the door frame;
the two hinges are arranged on one side of the access door at intervals;
the locking mechanism is arranged on the other side of the access door;
the lock comprises two lock seats, wherein the lock seats are arranged on the door frame at intervals from top to bottom, and the lock seats are matched with a bolt component of the locking mechanism.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. the embodiment of the application discloses locking mechanism, this mechanism convenient operation only need stir or promote the handle for the bolt assembly motion to this accomplishes locking or closes the action.
2. The embodiment of the application designs the position of the shaft pin, and can realize self-locking, so that the stability after locking is improved.
3. The embodiment of the application designs the specific structure of the lock tongue assembly, realizes the adjustment of the internal parts of the lock tongue assembly, and can adjust the distance of press-in motion, thereby improving the sealing property.
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 description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of a locking mechanism according to an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of a locking device according to an embodiment of the present invention;
reference numerals:
1-a lock case; 2-a bolt assembly; 3-a handle; 4-a connecting rod; 5-a sliding groove; 6-axle pin; 7-a door frame; 8-an access door; 9-a hinge; 10-a locking mechanism; 11-a lock seat;
201-lock tongue piece; 202-connecting rod seat; 203-connecting rod;
501-horizontal groove; 502-vertical slots;
601-a first axle pin; 602-second axis 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 invention pertains.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "top", "bottom", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The quick open-close type locking mechanism and the locking device provided by the embodiment of the application solve the technical problems of complex structure and inconvenient operation of a box body locking mechanism of a movable garbage compression device in the prior art.
The general idea of the embodiment of the application is as follows: the locking mechanism is improved, when the locking mechanism needs to be opened, the handle is shifted to enable the shaft pin to slide along the sliding groove, so that the lock tongue component is driven to move, the lock tongue is far away from the locking seat, and the opening action is finished; similarly, when the locking mechanism needs to be closed, the handle is pushed, so that the shaft pin moves along the sliding groove, the locking tongue is close to the locking seat, and the locking tongue inclined surface completes the action of pressing and closing.
In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the detailed description.
Example 1:
as shown in fig. 1-2, the present embodiment provides a locking mechanism capable of being opened and closed quickly, comprising:
the lock shell 1 is provided with an opening at the upper side, a hollow cavity is arranged inside the lock shell 1, and the lock shell 1 is formed by welding a plurality of plates so as to form an assembly cavity for assembling other parts;
the two bolt assemblies 2 are arranged in the lock shell 1 at intervals, and the bolt assemblies 2 are matched with the locking seat to complete locking action;
the handle 3 is arranged inside the lock shell 1, the handle 3 is positioned between the bolt components 2, one end of the handle 3 is hinged with the bolt components 2, and the other end of the handle is hinged with the bolt components 2 through a connecting rod 4;
the three groups of sliding grooves 5 are respectively arranged on the side surface of the lock shell 1;
the shaft pins 6 correspond to the sliding grooves 5 one by one, the shaft pins 6 penetrate through the sliding grooves 5, and the shaft pins 6 are respectively arranged at the hinged part of the bolt assembly 2 and the handle 3, the hinged part of the connecting rod 4 and the handle 3 and the hinged part of the connecting rod 4 and the bolt assembly 2; the shaft pin 6 in the embodiment of the present application is used as a hinged component of the handle 3, the connecting rod 4 and the latch bolt assembly 2, and the shaft pin 6 is located inside the sliding slot 5, so that when the handle is pulled, the moving direction of the hinged component can be determined, namely the extending direction of the sliding slot 5.
Specifically, the sliding slot 5 is divided into two horizontal slots 501 and a vertical slot 502, the horizontal slots 501 are arranged at intervals, and the vertical slot 502 is located between the horizontal slots 501; the sliding slot 5 of the embodiment of the present application has two extending directions, one is a horizontal direction and the other is a vertical direction, so that the shaft pins 6 at the two ends can move horizontally along the horizontal slot 501, and the shaft pin at the middle part can move vertically along the vertical slot 502.
The shaft pin 6 is divided into two first shaft pins 601 and a second shaft pin 602, the first shaft pins 601 are located inside the horizontal groove 501, and the second shaft pin 602 is located inside the vertical groove 502.
The connection mode of the shaft pins 6 with the latch bolt assembly 2, the handle 3 and the connecting rod 4 is as follows, wherein one first shaft pin 601 is arranged at the hinge joint of the handle 3 and the latch bolt assembly 2, the other first shaft pin 601 is arranged at the hinge joint of the connecting rod 4 and the latch bolt assembly 2, and the second shaft pin 602 is arranged at the connection position of the connecting rod 4 and the handle 3; in the embodiment of the present application, one first pivot 601 is used for the handle 3 and the latch bolt assembly 2 to hinge, the other first pivot 601 is used for the connecting rod 4 and the latch bolt assembly 2 to hinge, and the second pivot 602 is used for limiting the moving direction of the handle 3.
Specifically, the locking mechanism in the embodiment of the present application includes an open state and a closed state, in the open state, the second shaft pin 602 is driven by the handle 3 to move along the vertical slot 502 away from the lock case, and a center line of the second shaft pin 602 is located outside a plane where a center line of the first shaft pin 601 is located; in the closed state, the second shaft pin 602 is driven by the handle 3 to move close to the lock case 1 along the vertical slot 502, and the center line of the second shaft pin 602 is located inside the plane where the center line of the first shaft pin 601 is located; the embodiment of the application limits the positions of the first shaft pin 602 and the second shaft pin 602, and when the locking mechanism is in a closed state, the center of the second shaft pin 602 is positioned on the inner side of the central connecting line of the first shaft pin, so that the handle can be prevented from being opened independently, and self-locking is realized; meanwhile, the shaft pin and the sliding groove are matched with each other, so that the two bolt assemblies 2 can move synchronously.
The bolt assembly 2 comprises a bolt block 201, and the outer end surface of the bolt block 201 is an inclined surface; the spring bolt subassembly 2 in this application embodiment includes that the terminal surface is the spring bolt piece on inclined plane, and the spring bolt piece is mutually supported with the locking seat like this, accomplishes locking.
Wherein, bolt assembly 2 still includes:
the connecting rod seat 202, the connecting rod seat 202 is arranged inside the lock shell 1, and the connecting rod seat 201 is connected with the shaft pin 6;
one end of the connecting rod 203 is connected with the bolt block 201, and the other end of the connecting rod 203 is connected with the connecting rod seat 202; the connecting rod seat 202 in the embodiment of the application is hinged with the handle 3 or the connecting rod 4 through the shaft pin 6, so that when the handle moves, the connecting rod seat 202 can move along the inside of the lock case 1, and the lock tongue piece 201 is driven to move; the inboard of access door of the embodiment of this application is provided with the rubber strip, when the rubber strip takes place wearing and tearing, the leakproofness of easy influence access door, through setting up connecting rod 203, this connecting rod 203 both ends are provided with the screw thread, realize threaded connection, can adjust the distance between spring bolt piece 201 and the connecting rod seat 202 like this, when spring bolt subassembly and lock seat mutually support like this, the inclined plane of spring bolt and the position of lock seat contact change, with this distance of adjusting the access door and impressing, a wearing and tearing volume for filling access door inner wall rubber strip.
The embodiment of the application also discloses a locking device, including:
a door frame 7;
the access door 8, the said access door 8 locates on said door frame 7;
two hinges 9, wherein the hinges 9 are arranged on one side of the access door 8 at intervals;
the locking mechanism 10 is installed on the other side of the access door 8;
the two lock seats 11 are arranged on the door frame 7 at intervals from top to bottom, and the lock seats 11 are matched with the bolt assembly 2 of the locking mechanism 10; in the embodiment of the present application, the locking device includes the aforementioned locking mechanism 10, the locking mechanism 10 is installed on the access door 8, the access door 8 is used for sealing the box body, and the locking mechanism 10 is pushed or toggled, so that the latch bolt assembly 2 moves to be mutually matched with the lock base 11, and the locking or opening action is completed.
In the description of the present invention, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
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; while the invention has been described in detail and with reference to the foregoing embodiments, it will 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 depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (8)
1. A locking mechanism that opens and shuts fast, its characterized in that includes:
the lock shell is provided with an opening at the upper side, and a hollow cavity is arranged inside the lock shell;
the two bolt assemblies are arranged inside the lock shell at intervals;
the handle is arranged inside the lock shell and positioned between the spring bolt assemblies, one end of the handle is hinged with the spring bolt assemblies, and the other end of the handle is hinged with the spring bolt assemblies through a connecting rod;
the three groups of sliding grooves are respectively arranged on the side surface of the lock shell;
the shaft pins are in one-to-one correspondence with the sliding grooves and penetrate through the sliding grooves, and the shaft pins are respectively arranged at the hinged positions of the bolt assembly and the handle, the hinged positions of the connecting rod and the handle and the hinged positions of the connecting rod and the bolt assembly.
2. The quick-opening and-closing locking mechanism as claimed in claim 1, wherein the latch bolt assembly comprises a latch bolt block, and the outer end surface of the latch bolt block is an inclined surface.
3. The quick open and close locking mechanism of claim 2, wherein the latch bolt assembly further comprises:
the connecting rod seat is arranged inside the lock shell and is connected with the shaft pin;
and one end of the connecting rod is connected with the lock tongue block, and the other end of the connecting rod is connected with the connecting rod seat.
4. A quick-opening and-closing locking mechanism as claimed in claim 2 or 3, wherein said sliding slot is divided into two horizontal slots and a vertical slot, said horizontal slots are spaced apart, and said vertical slot is located between said horizontal slots.
5. The quick open and close locking mechanism of claim 4, wherein said axle pins are divided into two first axle pins and a second axle pin, said first axle pins being located inside said horizontal slots and said second axle pin being located inside said vertical slots.
6. The quick-opening and-closing locking mechanism as claimed in claim 5, wherein one of the first axis pins is disposed at the hinge joint of the handle and the latch bolt assembly, the other of the first axis pins is disposed at the hinge joint of the connecting rod and the latch bolt assembly, and the second axis pin is disposed at the joint of the connecting rod and the handle.
7. The quick-opening and closing locking mechanism as claimed in claim 6, wherein the locking mechanism comprises an open state and a closed state, in the open state, the second shaft pin is driven by the handle to move along the vertical slot away from the lock case, and the center line of the second shaft pin is located outside the plane where the center line of the first shaft pin is located; in the closed state, the second shaft pin is driven by the handle to move close to the lock shell along the vertical groove, and the center line of the second shaft pin is located on the inner side of the plane where the center line of the first shaft pin is located.
8. A locking device, comprising:
a door frame;
the access door is positioned on the door frame;
the two hinges are arranged on one side of the access door at intervals;
a quick-open locking mechanism as claimed in any one of claims 1 to 7, mounted to the other side of the access door;
the lock comprises two lock seats, wherein the lock seats are arranged on the door frame at intervals from top to bottom, and the lock seats are matched with a bolt component of the locking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011019517.7A CN112112498B (en) | 2020-09-24 | 2020-09-24 | Locking mechanism and locking device that open and shut fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011019517.7A CN112112498B (en) | 2020-09-24 | 2020-09-24 | Locking mechanism and locking device that open and shut fast |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112112498A true CN112112498A (en) | 2020-12-22 |
| CN112112498B CN112112498B (en) | 2022-10-11 |
Family
ID=73800758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011019517.7A Active CN112112498B (en) | 2020-09-24 | 2020-09-24 | Locking mechanism and locking device that open and shut fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112112498B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10009523A1 (en) * | 2000-02-29 | 2001-08-30 | Heinrich Strenger Gmbh | Lock for door or window, comprises knee lever mechanism with interconnected single arm pivot lever and twin arm turning lever joined to two lock bolts |
| CN206681523U (en) * | 2017-04-07 | 2017-11-28 | 象山大港电力设备厂 | A kind of power distribution cabinet pin lock |
| KR101828881B1 (en) * | 2016-10-06 | 2018-02-19 | 주식회사 지투비 | Operating handle structure for flush window in vehicle |
| CN108019103A (en) * | 2017-12-29 | 2018-05-11 | 湖北世纪森源电气集团有限公司 | It is a kind of fast to unlock and open cabinet soon |
| CN108286458A (en) * | 2017-12-19 | 2018-07-17 | 河南师范大学 | A kind of closed safety door |
| CN109458067A (en) * | 2018-12-27 | 2019-03-12 | 浙江聚盛电气有限公司 | The door lock mechanism of switchgear |
| CN211038370U (en) * | 2019-09-12 | 2020-07-17 | 山东岳华能源储备物流有限公司 | Access door convenient to operation |
| CN213504207U (en) * | 2020-09-24 | 2021-06-22 | 扬州金威环保科技有限公司 | Locking mechanism and locking device that open and shut fast |
-
2020
- 2020-09-24 CN CN202011019517.7A patent/CN112112498B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10009523A1 (en) * | 2000-02-29 | 2001-08-30 | Heinrich Strenger Gmbh | Lock for door or window, comprises knee lever mechanism with interconnected single arm pivot lever and twin arm turning lever joined to two lock bolts |
| KR101828881B1 (en) * | 2016-10-06 | 2018-02-19 | 주식회사 지투비 | Operating handle structure for flush window in vehicle |
| CN206681523U (en) * | 2017-04-07 | 2017-11-28 | 象山大港电力设备厂 | A kind of power distribution cabinet pin lock |
| CN108286458A (en) * | 2017-12-19 | 2018-07-17 | 河南师范大学 | A kind of closed safety door |
| CN108019103A (en) * | 2017-12-29 | 2018-05-11 | 湖北世纪森源电气集团有限公司 | It is a kind of fast to unlock and open cabinet soon |
| CN109458067A (en) * | 2018-12-27 | 2019-03-12 | 浙江聚盛电气有限公司 | The door lock mechanism of switchgear |
| CN211038370U (en) * | 2019-09-12 | 2020-07-17 | 山东岳华能源储备物流有限公司 | Access door convenient to operation |
| CN213504207U (en) * | 2020-09-24 | 2021-06-22 | 扬州金威环保科技有限公司 | Locking mechanism and locking device that open and shut fast |
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| Publication number | Publication date |
|---|---|
| CN112112498B (en) | 2022-10-11 |
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