CN207374679U - A kind of lockable seat - Google Patents
A kind of lockable seat Download PDFInfo
- Publication number
- CN207374679U CN207374679U CN201721355146.3U CN201721355146U CN207374679U CN 207374679 U CN207374679 U CN 207374679U CN 201721355146 U CN201721355146 U CN 201721355146U CN 207374679 U CN207374679 U CN 207374679U
- Authority
- CN
- China
- Prior art keywords
- seat
- backrest
- electric pushrod
- locking mechanism
- lockable
- 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.)
- Active
Links
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a kind of lockable seats, including seat and control unit, the seat includes chair top and backrest, the chair top bottom is equipped with seat locking mechanism, the seat locking mechanism includes electric pushrod mounting bracket, described electric pushrod mounting bracket one end is equipped with electric pushrod, the electric pushrod is equipped with push-pull rod, the push-pull rod is connected by being flexibly connected axis with seat back link, described seat back link one end is connected with flexible connection axis, and the other end is connected with backrest；The control unit includes being placed in the seat switch on armrest top, and the seat switch is electrically connected by the circuit board being arranged in armrest with seat locking mechanism, and chair refuses anyone use by covert " latching "；The people to be taken a seat can pass through internet mandate " unlocking "；By building data connection in cloud platform, the time that occupant uses seat can be monitored.
Description
Technical field
The utility model is related to seats, are specially the seat that a kind of backrest can change angle of inclination.
Background technology
Backrest can change widely used in the chair reality at angle of inclination, such as the seat in aircraft, high ferro.But this
The backrest of a little seats can only tilt backwards, and be designed for the comfortable of occupant.Do not possess other functions.If seat leans on
It can not just be taken a seat backwards to preceding significantly (45 degree) inclinations, people.Therefore, seat is provided with the function that refusal takes a seat.
The content of the invention
The purpose of this utility model is that in view of the above-mentioned problems, overcome the shortage of prior art, a kind of backrest is disclosed
The seat at angle of inclination can be changed, realize the locking and opening and closing of seat.The structure of seat can cause its backrest to turn forward
With chair top shape in angle of 45 degrees, electric pushrod connects back to drive backrest and chair top angle by connecting rod
Conversion, electric pushrod control circuit and the network interconnection.It is intended to occupant and downloads correlation APP, obtained on the internet by mobile phone barcode scanning
Power must be taken a seat, system is connected, and electric pushrod drives the automatic hypsokinesis of back in situ, normal use.When occupant is intended to leave away
The information finished when standing up with mobile phone transmission using seat, system, which sends instructions, turns forward back, and seat " is locked from new
Firmly.
To achieve the above object, the utility model uses following technical scheme：
A kind of lockable seat, including seat and control unit, the seat includes chair top and backrest, the seat
Bottom seat is equipped with seat locking mechanism, and the seat locking mechanism includes electric pushrod mounting bracket, the electric pushrod installation
Frame one end is equipped with electric pushrod, and the electric pushrod is equipped with push-pull rod, and the push-pull rod is by being flexibly connected axis and backrest
Connecting rod is connected, and described seat back link one end is connected with flexible connection axis, and the other end is connected with backrest；The control
Portion includes being placed in the seat switch on armrest top, and the seat switch passes through the circuit board and seat that are arranged in armrest
Locking mechanism is electrically connected.
Preferably, the seat switch is two-dimentional code switch.
Preferably, the backrest bottom is equipped with the fixation movable axis of fixing seat backrest.
Preferably, adjustable angle is equipped between the chair top and backrest.
The beneficial effects of the utility model are：
1. chair refuses anyone use by covert " latching "；
2. the people to be taken a seat can pass through internet mandate " unlocking "；
3. by building data connection in cloud platform, the time that occupant uses seat can be monitored.
Description of the drawings
Fig. 1 is the unlocked structure diagram of the utility model seat.
Fig. 2 is the utility model seat locking structure diagram.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
A kind of lockable seat, including seat and control unit, the seat includes chair top 2 and backrest 1, described
2 bottom of chair top is equipped with seat locking mechanism, and the seat locking mechanism includes electric pushrod mounting bracket 5, the electric pushrod
5 one end of mounting bracket is equipped with electric pushrod 6, and the electric pushrod 6 is equipped with push-pull rod 7, and the push-pull rod 7 is by being flexibly connected axis 8
It is connected with seat back link 9, described 9 one end of seat back link is connected with flexible connection axis 8, and the other end and backrest
1 is connected；The control unit includes being placed in the seat switch 3 on 4 top of armrest, and the seat switch 3 is helped by being arranged on seat
Circuit in hand 4 is connected with seat locking mechanism.
Seat switch 3 is two-dimentional code switch, and 1 bottom of backrest is equipped with the fixation movable axis 10 of fixing seat backrest 1, seat
Angle is equipped between seat 2 and backrest 1.
As shown in Figure 1, during seat lock-out state, the angle between backrest 1 and chair top 2 is 45 degree, under user
Correlation APP is carried, the power of taking a seat is obtained by mobile phone barcode scanning on the internet, system is connected, and electric pushrod 6 drives back automatic
Hypsokinesis, as shown in Figure 1, seat normal use.The information finished when occupant is intended to and leaves away and stand up with mobile phone transmission using seat,
System, which sends instructions, turns forward backrest 1, and seat is from newly " latching ".
The preferred embodiment of above-described embodiment, simply the utility model is not used for limiting the utility model practical range,
Therefore all equivalence changes done with content described in the utility model claims, the utility model claims model should all be included in
Within enclosing.
Claims (4)
1. a kind of lockable seat, which is characterized in that including seat and control unit, the seat includes chair top and seat leans on
The back of the body, the chair top bottom are equipped with seat locking mechanism, and the seat locking mechanism includes electric pushrod mounting bracket, described electronic
Push rod mounting bracket one end be equipped with electric pushrod, the electric pushrod be equipped with push-pull rod, the push-pull rod by be flexibly connected axis with
Seat back link is connected, and described seat back link one end is connected with flexible connection axis, and the other end is connected with backrest；
The control unit includes being placed in the seat switch on armrest top, and the seat switch passes through the circuit that is arranged in armrest
Plate is electrically connected with seat locking mechanism.
2. a kind of lockable seat according to claim 1, which is characterized in that be equipped in the seat switch and wirelessly open
It closes, the seat switch surface is equipped with Quick Response Code.
3. a kind of lockable seat according to claim 1, which is characterized in that the backrest bottom, which is equipped with, to be fixed
The fixation movable axis of backrest.
4. a kind of lockable seat according to claim 1, which is characterized in that between the chair top and backrest
Equipped with angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355146.3U CN207374679U (en) | 2017-10-20 | 2017-10-20 | A kind of lockable seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355146.3U CN207374679U (en) | 2017-10-20 | 2017-10-20 | A kind of lockable seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207374679U true CN207374679U (en) | 2018-05-18 |
Family
ID=62335789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721355146.3U Active CN207374679U (en) | 2017-10-20 | 2017-10-20 | A kind of lockable seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207374679U (en) |
-
2017
- 2017-10-20 CN CN201721355146.3U patent/CN207374679U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6557940B2 (en) | Chair assisting rising movements | |
| EP2138344A1 (en) | Car seat | |
| EP2288275A1 (en) | Adjustment device for chairs | |
| WO2006096585A3 (en) | Multi-purpose adjustment chair mechanism | |
| WO1989006101A1 (en) | Ergonomic chair having the seat at a varying position | |
| CN207374679U (en) | A kind of lockable seat | |
| EP0519538A1 (en) | Wheelchair | |
| TW201639730A (en) | Control method and system for controlling seat by using mobile terminal | |
| CN205125469U (en) | Pneumatic electronic desktop lift desk | |
| TWI660700B (en) | Seat cushion automatic adjustment system | |
| CN108423099A (en) | A kind of the height of seat method of adjustment and system of shared Moped Scooter | |
| CN208540936U (en) | Back seat synchronizing linkage for office chair | |
| CN208597923U (en) | A kind of assembly chair of hommization | |
| CN210944575U (en) | Tower crane telescopic seat | |
| CN209464217U (en) | A kind of up and down adjustment handrail | |
| CN209883556U (en) | Office chair with adjustable armrests | |
| US10155455B1 (en) | Combining structure between seat body and seat chassis of chair | |
| CN106805543A (en) | A kind of chair of temperature controllable | |
| CN105848526B (en) | A kind of chair with the spring-loaded backrest of peace | |
| CN109419196A (en) | Back seat synchronizing linkage for office chair | |
| CN201370309Y (en) | Swivel chair base convenient for pitchup adjustment | |
| CN202409304U (en) | Wheel chair capable of rocking | |
| CN209090454U (en) | Liftable conference chair | |
| CN103479120B (en) | A kind of chair back wane lock mechanism | |
| CN207403613U (en) | Adjustable angle safety seat and automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |