CN109610949A - A kind of low level press-type door opener and its lock special - Google Patents
A kind of low level press-type door opener and its lock special Download PDFInfo
- Publication number
- CN109610949A CN109610949A CN201811517702.1A CN201811517702A CN109610949A CN 109610949 A CN109610949 A CN 109610949A CN 201811517702 A CN201811517702 A CN 201811517702A CN 109610949 A CN109610949 A CN 109610949A
- Authority
- CN
- China
- Prior art keywords
- door
- driving plate
- plate
- doorframe
- lock
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
- E05B53/001—Foot-operation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
- E05B53/003—Operation or control of locks by mechanical transmissions, e.g. from a distance flexible
- E05B53/005—Bowden
-
- 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
-
- 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
- E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
- E05C9/1825—Fastening means
- E05C9/1833—Fastening means performing sliding movements
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
- E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
A kind of low level press-type door opener of the present invention and its lock special, which disclose, a kind of to be pressed the driving plate for being located at door body upper position, drive traction rope that keeper is pulled to withdraw, the low level press-type door opener and its mating keeper to open the door, keeper unlatching can be carried out by way of foot-operated or squeeze, it is simple and convenient, convenient for hand inconvenience personnel operation, it is characterized in that door body is placed in doorframe, door-plate is placed in doorframe, and it fits with door body, placed cavity is equipped between the door-plate and door body, observation window is equipped on the door-plate, observation window is provided in the door body, and it is corresponding with the observation window on door-plate, two door locks are respectively placed in the upper side and lower side of doorframe, and it is corresponding with placed cavity respectively, the door-plate upper position is provided with driving plate hole, and it is connected with placed cavity, driving plate is placed in driving plate hole, the drive Movable plate bottom is provided with card slot.
Description
Technical field
A kind of low level press-type door opener of the present invention and its lock special are related to one kind when being opened the door, pass through low level
Driving plate carries out the door opener and its lock special of door lock unlatching, belongs to building materials door and window fields.In particular to a kind of to positioned at door
The driving plate of body upper position is pressed, drive traction rope pull keeper withdraw the low level press-type door opener to open the door and
Its lock special.
Background technique
Currently, in erection of doors and windows use process, movement between indoor door needs constantly to open the door and close the door, existing
Enabling be all to be opened by door handle, by hand to handle torsion open the door, but some public places by
It is unclean in door handle, be attached with foreign matter, the case where more people use, and there are cross-infections, such as public lavatory door, hospital ward
Door etc. is frequently contacted since environment or user of service are more, so that bacterium, virus on handle etc. is more, is not done
Only, unhygienic, in addition, there are also can not since hand is occupied in places such as hospital medical staff, hotels biography dish personnel
It opens the door, others is needed to help, there are also sufferer hands, and injured, child height deficiency can all lead to not be held using handle
Door, influencing to open the door uses.
Publication number CN204627186U discloses a kind of door opener, including door, door lock, door handle, foot pedal, rides
Plate mounting box, connecting rod and fixing sleeve；Door lock is fixed on door, and door lock is provided with locking plug, transmission gear, and locking plug rear portion connects
It is connected to rack gear, transmission gear is engaged with the rack gear at locking plug rear portion, and door handle is housed on door lock, and door handle is plugged by shaft
On transmission gear, door handle, which is rotated, to be shunk by transmission gear, locking plug rear portion rack drives locking plug, is stretched out, realization enabling,
It closes the door；Foot pedal mounting box is fixed on a lower part, and foot pedal is mounted in foot pedal mounting box, is equipped in foot pedal lower part
Spring, fixing sleeve are fixed on door handle, and connecting rod one end is connect with fixing sleeve, and the connecting rod other end is connected with the footrest, should
Device exerts a force to foot pedal by trampling from top to bottom, and force direction is limited, and the sufferer for using wheelchair, can not
With foot force application, while starting point position is lower, and wheelchair cannot carry out triggering enabling by collision.
DE10113865A1 discloses a kind of device for being used to open the door especially in washing chamber region, wherein
The operating mechanism for manipulating using foot is equipped in the door, wherein the operating mechanism is configured to the bar stretched out by door, makes
Used time, which needs to hook by tiptoe, takes the body of rod to open the door, more difficult, and is difficult to keep balance in operating process.
Authorization Notice No. CN106193885B discloses a kind of pedal-powered door starter, comprising: main body offers upwards
The bearing groove of the lower edge portion for carrying door of opening；Wheel body is rotatablely arranged at the lower part of main body；Sliding slot is opened
Set on ground, and in using the door-hinge of door as the arc-shaped of center axis, wheel body is located in sliding slot；Foot pedal, can move up and down
Mode be arranged in main body, foot pedal includes a wire connecting portion and two stampeding sections, and two stampeding sections are connected to wire connecting portion, two
A stampeding section is distributed in the two sides of bearing groove, and the end of wire connecting portion is terminals, and spring is provided between foot pedal and main body,
When foot pedal moves downward, the terminals of foot pedal are connected to a control circuit board, and control circuit board continuously sends out control letter
Number a period of time；Motor receives the control signal of control circuit board, wheeling thereof is controlled, to drive main body along sliding slot
It is mobile, it in the invention, is opened the door by automatically controlled, the apparatus structure is accurate, is not suitable for the large batch of use in public place.
Summary of the invention
In order to improve above situation, a kind of low level press-type door opener of the present invention and its lock special provide a kind of contraposition
It is pressed in the driving plate of door body upper position, drives traction rope that keeper is pulled to withdraw, the low level press-type to open the door is opened
Door device and its mating keeper.Keeper unlatching can be carried out by way of foot-operated or squeeze, it is simple and convenient, not convenient for hand
Person who happens to be on hand for an errand person's operation.
A kind of low level press-type door opener of the present invention and its lock special are achieved in that a kind of low level of the present invention presses
Formula door opener and its lock special are by door body, door lock, observation window, driving plate, door plate frame, door-plate, driving plate hole, traction casing, anti-
Adhesive tape, the first fixed link, support frame, the second fixed link, mounting rack, traction rope and sealing shroud composition, door body is protected to be placed in doorframe,
Door-plate is placed in doorframe, and is fitted with door body, and placed cavity is equipped between the door-plate and door body, observation is equipped on the door-plate
Window is provided with observation window in the door body, and corresponding with the observation window on door-plate, two door locks be respectively placed in doorframe upside and
Downside, and it is corresponding with placed cavity respectively, the door-plate upper position is provided with driving plate hole, and is connected with placed cavity, driving
Plate is placed in driving plate hole, and the driving plate bottom is provided with card slot, and protection adhesive tape, the card are equipped on the cell wall of the card slot side
Groove top portion is inclined-plane, and mounting rack is hingedly placed in driving plate, and is connected with door-plate, is provided with mounting groove at the top of the driving plate,
Two support frames are respectively placed in driving plate, and are located at the two sides of mounting groove, and the second fixed link is placed in mounting groove, and both ends point
It is not connected with two support frames, the first fixed link is placed in mounting groove, and both ends are connected with driving plate respectively, and described
One fixed pole length fixes pole length less than second, is provided with threading hole in second fixed link, two door locks are respectively placed in door
The upper side and lower side of frame, the door lock is by keeper, guide sleeve, shell, accommodating cavity, reset spring, through-hole and Piston volume tube at shell
Body is placed on doorframe, and piston ring is placed in shell, and the piston ring outer ring and inner walls fit, the piston ring and shell
Accommodating cavity is equipped between bottom, the accommodating cavity is built-in with liquid, be provided with through-hole on the piston ring, the diameter of the through-hole from
It being gradually reduced upwards down, guiding is placed on case top, and is connected with enclosure interior, and keeper one end is placed in shell, and and
Piston ring is connected, and the keeper other end is pierced by out of guide sleeve, and reset spring is placed in accommodating cavity, side body bottom on the doorframe
Portion is equipped with sealing shroud, and traction rope one end sequentially passes through sealing shroud, side body on reset spring and doorframe on doorframe in side body
Interior piston ring is connected, and the other end sequentially passes through placed cavity, the threading hole in the second fixed link and the first fixed link and is connected,
It is equipped with traction casing on the outside of the traction rope, and located in the placement cavity, is connected on the outside of the traction casing with door-plate.
In use, driving plate is projecting inward from driving plate hole under original state, the door on keeper insertion wall on the upside of doorframe
In keyhole, the keeper on the downside of doorframe is limited in the card slot of driving plate bottom, and door body is in closed state, carries out when to door body
When unlatching, touch driving plate, to driving plate hole in push driving plate, driving plate deflects inward, gradually with the keeper on the downside of doorframe
It is detached from, and then the keeper on the downside of doorframe is released, and is moved up under reset spring promotion, meanwhile, driving plate is by leading
Messenger pulls downward on the piston ring on doorframe in side door lock, and traction rope is moved along traction casing, piston ring by lower pulling force, to
Lower pulling keeper, and accommodating cavity becomes smaller, and piston ring squeezes the liquid in accommodating cavity, and the liquid in accommodating cavity is from piston ring
Through-hole is flowed to piston ring top, and the reset spring on doorframe in side door lock is pushed by piston ring to be compressed, the keeper on the upside of doorframe
It is detached from out of bolt hole, door body is released at this time, can push opening, and after release, door body is restored to origin-location, and doorframe
Reset spring in upper side door lock restores, and pushes up keeper, is inserted into the keeper on the upside of doorframe in bolt hole and is consolidated
Fixed, the keeper on the upside of doorframe drives piston ring to move up, and piston ring squeezes the liquid of top, and liquid is made to flow back to appearance by through-hole
Set intracavitary, while the piston ring on doorframe in side door lock pulls up traction rope, traction rope pulling drive plate, and driving plate is pulled up
Power reverse deflection is restored, and the keeper on the downside of doorframe is sticked into card slot and is fixed, and then driving plate is fixed, for sitting
The personnel of wheelchair can be opened the door by wheelchair impact drives plate, easy to operate, easy to use；
It is equipped with the design of protection adhesive tape on the cell wall of the card slot side, the keeper on the downside of doorframe can be protected, avoid knocking
Clashing and breaking are bad, reach and press to the driving plate for being located at door body upper position, drive traction rope that keeper is pulled to withdraw and open the door
Purpose.
Beneficial effect.
One, keeper unlatching can be carried out by way of foot-operated or squeeze, it is simple and convenient, it is convenient for hand inconvenience personnel
Operation.
Two, the reset speed of keeper is slow, will not open and be hindered on the door.
Three, compact-sized, concealed structure will not impact door body normal use.
Four, it is not necessarily to and handle contact, reduction hand and the external world contacts.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of a kind of low level press-type door opener of the present invention and its lock special；
Fig. 2 is the stereo-resolution figure of a kind of low level press-type door opener of the present invention and its lock special.
Fig. 3 is the three-dimensional structure diagram of a kind of low level press-type door opener of the present invention and its lock special driving plate.
Fig. 4 is the three-dimensional structure diagram of a kind of low level press-type door opener of the present invention and its lock special keeper.
In attached drawing
Wherein part are as follows: door body (1), door lock (2), observation window (3), driving plate (4), door plate frame (5), door-plate (6) drive plate hole
(7), keeper (8), traction casing (9), protection adhesive tape (10), the first fixed link (11), support frame (12), the second fixed link (13),
Mounting rack (14), guide sleeve (15), shell (16), accommodating cavity (17), traction rope (18), sealing shroud (19), reset spring (20),
Through-hole (21), piston ring (22).
Specific embodiment:
A kind of low level press-type door opener of the present invention and its lock special (2) are achieved in that a kind of low level of the present invention presses
Formula door opener and its lock special by door body (1), door lock (2), observation window (3), driving plate (4), door plate frame (5), door-plate (6),
Drive plate hole (7), traction casing (9), protection adhesive tape (10), the first fixed link (11), support frame (12), the second fixed link (13),
Mounting rack (14), traction rope (18) and sealing shroud (19) composition, door body (1) are placed in doorframe, and door-plate (6) is placed in doorframe, and
It fits with door body (1), placed cavity is equipped between the door-plate (6) and door body (1), is equipped with observation window on the door-plate (6)
(3), it is provided with observation window (3) on the door body (1), and corresponding with the observation window (3) on door-plate (6), two door locks (2) are respectively
It being placed in the upper side and lower side of doorframe, and corresponding with placed cavity respectively, door-plate (6) upper position is provided with driving plate hole (7),
And be connected with placed cavity, driving plate (4) is placed in driving plate hole (7), and driving plate (4) bottom is provided with card slot, the card
It is equipped on the cell wall of slot side protection adhesive tape (10), is inclined-plane at the top of the card slot, mounting rack (14) is hingedly placed in driving plate (4)
On, and be connected with door-plate (6), it is provided with mounting groove at the top of the driving plate (4), two support frames (12) are respectively placed in driving plate
(4) on, and be located at the two sides of mounting groove, the second fixed link (13) is placed in mounting groove, and both ends respectively with two support frames
(12) it is connected, the first fixed link (11) is placed in mounting groove, and both ends are connected with driving plate (4) respectively, and described first is solid
Fixed pole (11) length is provided with threading hole, two door locks (2) on second fixed link (13) less than the second fixed link (13) length
Be respectively placed in the upper side and lower side of doorframe, the door lock (2) by keeper (8), guide sleeve (15), shell (16), accommodating cavity (17),
Reset spring (20), through-hole (21) and piston ring (22) composition, shell (16) are placed on doorframe, and piston ring (22) is placed in shell
(16) in, piston ring (22) outer ring and shell (16) inner wall fit, the piston ring (22) and shell (16) bottom it
Between be equipped with accommodating cavity (17), the accommodating cavity (17) is built-in with liquid, is provided with through-hole (21) on the piston ring (22), described logical
The diameter in hole (21) is gradually reduced from bottom to top, and guide sleeve (15) is placed at the top of shell (16), and is connected with shell (16) inside
Logical, keeper (8) one end is placed in shell (16), and is connected with piston ring (22), and keeper (8) other end is out of guide sleeve (15)
It is pierced by, reset spring (20) is placed in accommodating cavity (17), and side body (16) bottom is equipped with sealing shroud (19) on the doorframe, traction
Rope (18) one end sequentially passes through sealing shroud (19), side body on reset spring (20) and doorframe on doorframe in side body (16)
(16) piston ring (22) in is connected, and the other end sequentially passes through placed cavity, the threading hole and first in the second fixed link (13)
Fixed link (11) is connected, and is equipped with traction casing (9) on the outside of the traction rope (18), and located in the placement cavity, the traction casing
(9) outside is connected with door-plate (6).
In use, driving plate (4) is projecting inward from driving plate hole (7) under original state, keeper (8) insertion on the upside of doorframe
In keeper (8) hole on wall, the keeper (8) on the downside of doorframe is limited in the card slot of driving plate (4) bottom, at door body (1)
In closed state, when being opened to door body (1), touches driving plate (4), pushes driving plate (4) into driving plate hole (7),
Driving plate (4) deflects inward, and is gradually detached from the keeper (8) on the downside of doorframe, and then the keeper (8) on the downside of doorframe is released, and
And moved up in the case where reset spring (20) push, meanwhile, driving plate (4) pulls downward on side door on doorframe by traction rope (18)
The piston ring (22) in (2) is locked, traction rope (18) is moved along traction casing (9), and piston ring (22) is pulled down by lower pulling force
Dynamic keeper (8), and accommodating cavity (17) becomes smaller, the liquid in piston ring (22) extruding accommodating cavity (17), in accommodating cavity (17)
Liquid from the through-hole (21) on piston ring (22) to piston ring (22), flow by top, the reset spring on doorframe in side door lock (2)
(20) it is pushed and is compressed by piston ring (22), the keeper (8) on the upside of doorframe is detached from out of keeper (8) hole, and door body (1) is loose at this time
It opens, opening can be pushed, after release, door body (1) is restored to origin-location, and the reset spring on doorframe in side door lock (2)
(20) restore, and push up keeper (8), be inserted into the keeper (8) on the upside of doorframe in keeper (8) hole and be fixed, doorframe
The keeper (8) of upside drives piston ring (22) to move up, and piston ring (22) squeezes the liquid of top, and liquid is made to pass through through-hole
(21) it flows back in accommodating cavity (17), while the piston ring (22) on doorframe in side door lock (2) pulls up traction rope (18), traction
It restricts (18) pulling drive plate (4), driving plate (4) is restored by upper pulling force reverse deflection, and the keeper (8) on the downside of doorframe is sticked into
It is fixed in card slot, and then driving plate (4) is fixed, for the personnel of wheelchair, wheelchair impact drives plate (4) can be passed through
It opens the door, it is easy to operate, it is easy to use；
It is equipped with the design of protection adhesive tape (10) on the cell wall of the card slot side, the keeper (8) on the downside of doorframe can be protected,
Avoid damage of colliding with；
Be the design on inclined-plane at the top of the card slot, can when driving plate (4) restore, with the mobile recovery of driving plate (4), by
Distance decrescence on the downside of lesser calorie groove top portion and doorframe between keeper (8), and then clamping limit is carried out to doorframe underside gate bolt (8)；
The accommodating cavity (17) is built-in with the design of liquid, can buffer to the movement of piston ring (22), and then slow down door
The reset of bolt (8), convenient for carrying out the unlatching of door body (1) in the period；
The design that piston ring (22) outer ring and shell (16) inner wall fit, can be in piston ring (22) and shell (16)
It is sealed between wall, accommodating cavity (17) interior liquid is avoided to flow outward at steady state；
The design that the diameter of the through-hole (21) is gradually reduced from bottom to top can flow into logical convenient for the liquid in accommodating cavity (17)
In hole (21), keep piston ring (22) movement smooth；
Side body (16) bottom is equipped with the design of sealing shroud (19) on the doorframe, can be between traction rope (18) and shell (16)
It is sealed, avoids interior liquid outflow shell (16) of accommodating cavity (17) outside；
The driving plate (4) and traction rope (18) cooperation, the design of drop-down unlatching is carried out to keeper (8), can be by driving
The touching of plate (4) is opened, more convenient to use, suitable for all kinds of crowds being not easy to hand；
The driving plate (4) and door lock (2) cooperation, to door lock (2) carry out open closure design, can driving plate (4) no
Restore to be closed door lock (2) automatically when stress；
When wheelchair personnel open the door, driving plate (4) are touched by wheelchair, can make be opened the door with the personnel of foot, are applicable in
Range is wider；
Driving plate (4) is deflected outward, and the keeper (8) on the downside of doorframe sticks into the design in card slot, can be blocked to driving plate (4)
It fastens, keeps door lock (2) closed state；
Reach and the driving plate (4) for being located at door body (1) upper position is pressed, drives traction rope (18) that keeper (8) is pulled to return
Remove the purpose opened the door.
Claims (10)
1. a kind of low level press-type door opener and its lock special, it is characterized in that: by door body, door lock, observation window, driving plate, door
Sheet frame, door-plate, driving plate hole, traction casing, protection adhesive tape, the first fixed link, support frame, the second fixed link, mounting rack, traction rope
It is formed with sealing shroud, door body is placed in doorframe, and door-plate is placed in doorframe, and is fitted with door body, between the door-plate and door body
It is equipped with placed cavity, observation window is equipped on the door-plate, observation window is provided in the door body, and opposite with the observation window on door-plate
It answers, two door locks are respectively placed in the upper side and lower side of doorframe, and corresponding with placed cavity respectively, and the door-plate upper position is provided with
Plate hole is driven, and is connected with placed cavity, driving plate is placed in driving plate hole, and the driving plate bottom is provided with card slot, mounting rack
It is hingedly placed in driving plate, and is connected with door-plate, be provided with mounting groove at the top of the driving plate, two support frames are respectively placed in drive
On movable plate, and it is located at the two sides of mounting groove, the second fixed link is placed in mounting groove, and both ends are connected with two support frames respectively
It connects, the first fixed link is placed in mounting groove, and both ends are connected with driving plate respectively, and the first fixed pole length is less than the
Two fix pole lengths, are provided with threading hole in second fixed link, two door locks are respectively placed in the upper side and lower side of doorframe, described
Door lock is by keeper, guide sleeve, shell, accommodating cavity, reset spring, through-hole and Piston volume tube at shell is placed on doorframe, piston ring
It is placed in shell, accommodating cavity is equipped between the piston ring and housing bottom, through-hole is provided on the piston ring, guiding is placed on
Case top, and being connected with enclosure interior, keeper one end is placed in shell, and is connected with piston ring, the keeper other end from
It is pierced by guide sleeve, reset spring is placed in accommodating cavity, and traction rope one end sequentially passes through sealing shroud, answering in side body on doorframe
Position spring is connected with the piston ring in side body on doorframe, and the other end sequentially passes through placed cavity, the threading in the second fixed link
Hole is connected with the first fixed link, is equipped with traction casing on the outside of the traction rope, and located in the placement cavity, on the outside of the traction casing
It is connected with door-plate.
2. a kind of low level press-type door opener according to claim 1 and its lock special, it is characterised in that the card slot
Protection adhesive tape is equipped on the cell wall of side.
3. a kind of low level press-type door opener according to claim 1 and its lock special, it is characterised in that the card slot
Top is inclined-plane, can be when driving plate is restored, with the mobile recovery of driving plate.
4. a kind of low level press-type door opener according to claim 1 and its lock special, it is characterised in that the accommodating
It is intracavitary to be equipped with liquid, the movement of piston ring can be buffered, and then slow down the reset of keeper, convenient for carrying out door in the period
The unlatching of body.
5. a kind of low level press-type door opener according to claim 1 and its lock special, it is characterised in that the piston
Ring outer ring and inner walls fit, and can be sealed between piston ring and inner walls, avoid accommodating intracavity liquid steady
Determine to flow outward under state.
6. a kind of low level press-type door opener according to claim 1 and its lock special, it is characterised in that the through-hole
Diameter be gradually reduced from bottom to top.
7. a kind of low level press-type door opener according to claim 1 and its lock special, it is characterised in that the doorframe
Upside housing bottom is equipped with sealing shroud, is sealed between traction rope and shell, avoids in accommodating cavity outside liquid outflow shell.
8. a kind of low level press-type door opener according to claim 1 and its lock special, it is characterised in that the driving
Plate and traction rope cooperation, carry out drop-down unlatching to keeper, can be opened by the touching to driving plate.
9. a kind of low level press-type door opener according to claim 1 and its lock special, it is characterised in that the driving
Plate and door lock cooperation, lock carries out unlatching closure on the door, can restore automatically to be closed door lock when driving plate does not stress.
10. a kind of low level press-type door opener and its lock special according to claim 8 or claim 9, it is characterised in that described
Driving plate is deflected outward, and the keeper on the downside of doorframe sticks into card slot, can carry out clamping fixed to driving plate, door lock is kept to close
State.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811517702.1A CN109610949B (en) | 2018-12-12 | 2018-12-12 | Low-position touch-press type door opener and matched door lock thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811517702.1A CN109610949B (en) | 2018-12-12 | 2018-12-12 | Low-position touch-press type door opener and matched door lock thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109610949A true CN109610949A (en) | 2019-04-12 |
| CN109610949B CN109610949B (en) | 2021-03-02 |
Family
ID=66009076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811517702.1A Active CN109610949B (en) | 2018-12-12 | 2018-12-12 | Low-position touch-press type door opener and matched door lock thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109610949B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110419888A (en) * | 2019-09-12 | 2019-11-08 | 徐州蓝湖信息科技有限公司 | Signal tower high altitude operation spare seat |
| TWI681105B (en) * | 2019-04-24 | 2020-01-01 | 長庚學校財團法人長庚科技大學 | Improved horn lock door opener |
-
2018
- 2018-12-12 CN CN201811517702.1A patent/CN109610949B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI681105B (en) * | 2019-04-24 | 2020-01-01 | 長庚學校財團法人長庚科技大學 | Improved horn lock door opener |
| CN110419888A (en) * | 2019-09-12 | 2019-11-08 | 徐州蓝湖信息科技有限公司 | Signal tower high altitude operation spare seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109610949B (en) | 2021-03-02 |
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