CN209617326U - A kind of telescopic lock construction - Google Patents
A kind of telescopic lock construction Download PDFInfo
- Publication number
- CN209617326U CN209617326U CN201920202864.XU CN201920202864U CN209617326U CN 209617326 U CN209617326 U CN 209617326U CN 201920202864 U CN201920202864 U CN 201920202864U CN 209617326 U CN209617326 U CN 209617326U
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- tooth post
- motor
- lock
- lock tongue
- lower tooth
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Abstract
The utility model belongs to lockset equipment technical field, it is related to a kind of telescopic lock construction, including shell, motor and lock tongue, the motor is arranged in shell, described lock tongue one end is connected to motor, the other end is arranged in the dead bolt hole of shell, spring is cased on the lock tongue, flexible lockable mechanism is equipped between the lock tongue and motor, the flexible lockable mechanism includes the upper tooth post being connected to motor, the lower tooth post being connect with lock tongue, and it is set in the guide sleeve in tooth post and lower tooth post, guiding rib is equipped in the upper tooth post and lower tooth post, the guide groove cooperated with guiding rib is equipped in the guide sleeve, and the locating slot with the cooperation of lower tooth post increment face.The utility model simplifies the specific structure of lock, keeps the opening and closing to lock construction more simple and reliable, improves the anti-theft performance and stability of lock construction；The design of elastic extension structure can be avoided the damage of lock construction, prolong the service life, and have very big market value, should be widely promoted application.
Description
Technical field
The utility model belongs to lockset equipment technical field, and in particular to a kind of telescopic lock construction.
Background technique
With the development of economy, electric vehicle is increasingly widespread, however as the generation that battery and vehicle are frequently stolen, electric vehicle
Anti-theft device is paid attention to, wherein battery lock construction is particularly important.
The shortcomings that battery lock construction of traditional electric car is divided into mechanical lock and electronic lock more, mechanical lock is, antitheft to enhance
Effect bring consequence is exactly that key is excessive, it is antitheft setting and its unlocking process it is cumbersome, it has not been convenient to apply, and some consumers because
It is cumbersome without going to set up defences to set, cause the anti-theft function of vehicle to be greatly reduced.
The shortcomings that electronic lock be all be that locking bar is stirred by motor-driven gear mechanism, with realize unlock or shut.But
It is that this gear mechanism structure is more complicated, unlocking, it is all relatively difficult to shut, and is easy to appear failure, and the function of product is steady
Fixed not high, safety is also insufficient.
Utility model content
Purpose of the utility model is to solve shortcomings and deficiencies existing in the prior art, provide a kind of structure letter
Single, Practical Stability securely and reliably easily realizes the telescopic lock construction of switch.
To achieve the above object, the technical scheme adopted by the utility model is a kind of telescopic lock construction, including shell
Body, motor and lock tongue, the motor are arranged in shell, and described lock tongue one end is connected to motor, and shell is arranged in the other end
In dead bolt hole, it is cased with spring on the lock tongue, flexible lockable mechanism, the flexible locking machine are equipped between the lock tongue and motor
Structure includes the upper tooth post being connected to motor, the lower tooth post connecting with lock tongue, and the guiding being set in tooth post and lower tooth post
It covers, guiding rib is equipped in the upper tooth post and lower tooth post, the guide groove cooperated with guiding rib is equipped in the guide sleeve, and
With the locating slot of lower tooth post increment face cooperation.
Preferably, the central axis of the motor and the central axis of flexible lockable mechanism and lock tongue are arranged in a mutually vertical manner.
Preferably, the motor output shaft is equipped with rotating push-rod.
Preferably, the spring is arranged between lower tooth post and inner walls.
Preferably, the guide groove and locating slot are staggered.
Preferably, the limiting slot matched with the limited block in the upper tooth post is additionally provided in the guide sleeve.
Preferably, it is not exclusively engaged between the upper tooth post and lower tooth post.
Preferably, 4 guiding ribs are respectively evenly distributed on the circumference of the upper tooth post and lower tooth post.
Using a kind of telescopic lock construction provided by the utility model, have the advantages that
(1) linear driving mechanism and spring are utilized, lock tongue is controlled, structure is simple, function-stable, extends production
The service life of product；
(2) motor and lock tongue vertical design reduce integrally-built volume, save installation space；
(3) design of limiting slot and dead bolt hole ensure that the flexible stability of lock tongue, the design of limited block ensure that unlocking
With the accuracy of block action stroke.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of telescopic lock construction of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the structural schematic diagram of tooth post and lower tooth post on the utility model；
Fig. 4 is the structural schematic diagram one of the utility model guide sleeve；
Fig. 5 is the structural schematic diagram two of the utility model guide sleeve.
Wherein: shell 1, motor 2, lock tongue 3, dead bolt hole 4, spring 5, upper tooth post 6, lower tooth post 7, guide sleeve 8, guiding rib 9,
Guide groove 10, locating slot 11, rotating push-rod 12, limited block 13, limiting slot 14.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms should broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Figs. 1-5, a kind of telescopic lock construction provided in this embodiment, including shell 1, motor 2 and lock tongue 3, institute
It states motor 2 to be arranged in shell 1, described 3 one end of lock tongue is connect with motor 2, and the other end is arranged in the dead bolt hole 4 of shell 1, electricity
Machine 2 drives lock tongue 3 to stretch out or retract dead bolt hole 4, to realize the movement of locking and unlocking, the setting of dead bolt hole 4 can guarantee
The linear motion of lock tongue 3 ensure that the stability of its work；Further, the central axis of the central axis of motor 2 and lock tongue 3
Line is arranged in a mutually vertical manner, and is not needed for they to be arranged point-blank, can be saved occupied space in this way, make compact-sized；
Flexible lockable mechanism is equipped between the lock tongue 3 and motor 2, the flexible lockable mechanism includes the upper tooth post connecting with motor 2
6, the lower tooth post 7 being connect with lock tongue 3, and the guide sleeve 8 being set in tooth post 6 and lower tooth post 7, the upper tooth post 6 is under
Be equipped with guiding rib 9 in tooth post 7, be equipped with the guide groove 10 cooperated with guiding rib 9 in the guide sleeve 8, and with lower 7 tooth of tooth post
The locating slot 11 of end face cooperation, is cased with spring 5 on the lock tongue 3.
Wherein, 2 output shaft of motor is equipped with rotating push-rod 12, by pushing upper tooth in 12 rotation process of rotating push-rod
Column 6 not exclusively engages between the upper tooth post 6 and lower tooth post 7, and the spring 5 is arranged between 1 inner wall of lower tooth post 7 and shell,
The guide sleeve 8 is fixed in shell 1, and the guide groove 10 and locating slot 11 in guide sleeve 8 are staggered, and is also set in guide sleeve 8
Have a limiting slot 14 matched with the limited block 13 in the upper tooth post 6, on the circumference of the upper tooth post 6 and lower tooth post 7 it is each
It is even that 4 guiding ribs 9 are distributed with.
A kind of telescopic lock construction provided by the utility model use process is as follows, carry out block action when, start motor 2
Rotation, 2 output shaft of motor drive rotating push-rod 12 to rotate, and when 12 end of rotating push-rod is contacted with upper tooth post 6, then start to push
Upper tooth post 6 moves down, and upper tooth post 6 pushes lower tooth post 7 to move down together along guide groove 10, so that lower tooth post 7 drives lock
Tongue 3 overcomes 5 pretightning force of spring to move down, when locating slot 11 is crossed in the increment face of tooth post 7 instantly, work of the lower tooth post 7 in spring 5
It is slid into locating slot 11 under along the inclined-plane engaged therewith of locating slot 11, stop motion, completes block action；Unlock dynamic
When making, motor 2 is continued to rotate, and rotating push-rod 12 continues to press on tooth post 6 and moves down, and upper tooth post 6 is by lower tooth post 7 by locating slot
It is released in 11, at this point, rotating push-rod 12 leaves tooth post 6, lower tooth post 7 slides into guide groove along inclined-plane under the action of spring 5
In 10, tooth post 6 is moved up along guide groove 10 in promotion, stopping when limited block 13 is moved to the position of the setting of limiting slot 14,
Complete unlocking action.
In conclusion a kind of telescopic lock construction provided by the utility model, mobile without using complicated cumbersome mechanism
Lock tongue, so that it may which the closing and unlatching for realizing lock construction can simplify the specific structure of lock construction, keep the opening and closing to lock construction simpler
It is single reliable, improve the anti-theft performance and stability of lock construction；The design of elastic extension structure can be avoided the damage of lock construction,
Prolong the service life, the utility model has very big market value, and should be widely promoted application.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of telescopic lock construction, including shell (1), motor (2) and lock tongue (3), it is characterised in that: the motor (2) sets
It sets in shell (1), described lock tongue (3) one end is connect with motor (2), and the other end is arranged in the dead bolt hole (4) of shell (1),
It is cased with spring (5) on the lock tongue (3), flexible lockable mechanism, the flexible lock is equipped between the lock tongue (3) and motor (2)
Locking mechanism includes the upper tooth post (6) connecting with motor (2), the lower tooth post (7) connecting with lock tongue (3), and is set in tooth post
(6) guide sleeve (8) and in lower tooth post (7) is equipped with guiding rib (9) in the upper tooth post (6) and lower tooth post (7), described to lead
The guide groove (10) cooperated with guiding rib (9), and the locating slot with the cooperation of lower tooth post (7) increment face are equipped with into set (8)
(11)。
2. a kind of telescopic lock construction according to claim 1, it is characterised in that: the central axis of the motor (2) with
The central axis of flexible lockable mechanism and lock tongue (3) is arranged in a mutually vertical manner.
3. a kind of telescopic lock construction according to claim 1, it is characterised in that: motor (2) output shaft is equipped with
Rotating push-rod (12).
4. a kind of telescopic lock construction according to claim 1, it is characterised in that: the spring (5) is arranged in lower tooth post
(7) between shell (1) inner wall.
5. a kind of telescopic lock construction according to claim 1, it is characterised in that: the guide groove (10) and locating slot
(11) it is staggered.
6. a kind of telescopic lock construction according to claim 1, it is characterised in that: be additionally provided in the guide sleeve (8) with
The limiting slot (14) that limited block (13) on the upper tooth post (6) matches.
7. a kind of telescopic lock construction according to claim 1, it is characterised in that: the upper tooth post (6) and lower tooth post (7)
Between not exclusively engage.
8. a kind of telescopic lock construction according to claim 1, it is characterised in that: the upper tooth post (6) and lower tooth post (7)
Circumference on be respectively evenly distributed with 4 guiding ribs (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202864.XU CN209617326U (en) | 2019-02-15 | 2019-02-15 | A kind of telescopic lock construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202864.XU CN209617326U (en) | 2019-02-15 | 2019-02-15 | A kind of telescopic lock construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209617326U true CN209617326U (en) | 2019-11-12 |
Family
ID=68453708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920202864.XU Active CN209617326U (en) | 2019-02-15 | 2019-02-15 | A kind of telescopic lock construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209617326U (en) |
-
2019
- 2019-02-15 CN CN201920202864.XU patent/CN209617326U/en active Active
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