CN202300116U - Safety door guard rail - Google Patents
Safety door guard rail Download PDFInfo
- Publication number
- CN202300116U CN202300116U CN2011203576132U CN201120357613U CN202300116U CN 202300116 U CN202300116 U CN 202300116U CN 2011203576132 U CN2011203576132 U CN 2011203576132U CN 201120357613 U CN201120357613 U CN 201120357613U CN 202300116 U CN202300116 U CN 202300116U
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- Prior art keywords
- locking
- door
- holder
- button
- unlocking device
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Abstract
The utility model relates to a safety door guard rail, which comprises a door frame and a door sill body, wherein one side of the door sill body is pivotally connected with the door frame, at least one locking and unlocking device is arranged on the other side of the door sill body, and the door sill body is locked and unlocked with the door frame by the locking and unlocking device. The door frame comprises a left frame, a right frame and an underframe; the door sill body is pivotally connected with the right frame, a locking mechanism is installed between the door sill body and the left frame, the locking mechanism comprises a locking fixing seat and a fixing seat, the locking fixing seat is fixedly installed on the upper end of the left frame, the fixing seat is fixedly installed on the door sill body, at least one locking and unlocking device is arranged in the fixing seat, and the fixing seat is locked or unlocked with the locking fixing seat by the locking and unlocking device. Two locking and unlocking devices are arranged on the door guard rail, so that the utility model solves the technical problem that the safety door guard rail in the prior art fails to play a protection role due to the simple locking device if the two locking and unlocking devices are simultaneously unlocked.
Description
Technical field
The utility model relates to a kind of guardrail, particularly a kind of safety door guardrail with safeguard function.
Background technology
Be particular safety zone of action such as prevent that child from will withdrawing from a room, usually in door or passageway or the stair mouth safety door guardrail is installed.The infant safety door guardrail that occurs in the market generally comprises a hurdle body and a frame, and door hurdle body is connected on the frame through door-hinge, and can rotate around door-hinge, is provided with locking device between door hurdle body and the frame, with the function that realizes opening the door and closing the door.The traditional locking device is fairly simple, and child can open a hurdle easily, does not have protective effect.
The utility model content
The purpose of the utility model is to provide a kind of safety door guardrail, does not simply have the technical problem of protective effect because of locking device with safety door guardrail in the solution prior art.
In order to address the above problem; The utility model provides a kind of safety door guardrail; Comprise doorframe and door hurdle body; One side of said door hurdle body pivots with said doorframe and is connected, and the opposite side of said door hurdle body is provided with at least one locking-unlocking device, and said door hurdle body is separated through said locking-unlocking device locking and locked on the said doorframe.
Preferably; Said doorframe comprises left frame, left frame and underframe; Said door hurdle body pivots with said left frame and is connected, and between said door hurdle body and the said left frame locking mechanism is installed, and said locking mechanism comprises locking holder and holder; Said locking holder is fixedly mounted on the upper end of said left frame; Said holder is fixedly mounted on the said door hurdle body, comprises at least one locking-unlocking device in the said holder, and said holder is through locking-unlocking device and locking of said locking holder or release.
Preferably, said door hurdle body comprises hurdle frame and following hurdle frame, and said going up connects some vertical railings between hurdle frame and the following hurdle frame.
Preferably; Comprise first locking-unlocking device and second locking-unlocking device in the said holder; Under lock-out state; Said first locking-unlocking device is with the left frame locking of the last hurdle frame and the doorframe of door hurdle body, and said second locking-unlocking device is with the underframe locking of the following hurdle frame and the doorframe of door hurdle body.
Preferably, said first locking-unlocking device comprises push button, slide block and spring, and said push button is convexly equipped with the upper end at said holder; Said push button and said spring are arranged on the inside of said holder, and said push button is fixedly connected with said slide block, and said spring is connected with said slide block; The position of corresponding said slide block, said locking holder side is arranged with a slide block slot, and push button is in nature; Said slide lock is advanced in the said guide block groove, promotes push button to the right, and said slide block detaches the guide block groove.
Preferably, said second locking-unlocking device comprises carries button, cable wire and steady pin, and the said button of carrying is movably connected on the said holder through a fixture; Said cable wire is arranged in vertical railing of said door hurdle body, and the said button of carrying is fixedly connected with the upper end of said cable wire, and said steady pin is connected the lower end of said cable wire; The position of corresponding said steady pin is arranged with a cotter way on the said underframe, carry button under nature; The following hurdle frame of steady pin protrusion and said door hurdle body; Said fixedly lock advances in the said underframe, lifts the said button of carrying, and said steady pin detaches said underframe.
Preferably, said carrying is provided with at least one vertical guide groove on the button, and said fixture is fixed on the said holder through securing member, and said securing member passes said vertical guide groove, and the said button of carrying can move up and down through vertical guide groove.
Preferably, saidly carry the below that button is positioned at said slide block, said carrying has between button and the said slide block at interval.
Preferably, the said downside undulate of carrying button.
Compared with prior art, there is following technique effect in the utility model:
A kind of safety door guardrail of the utility model is provided with two locking-unlocking devices on this door grate, under the situation of two locking-unlocking devices release simultaneously, this door grate just can be unlocked and be opened, and has strengthened the safety of door grate, plays the effect of safeguard protection.
Description of drawings
Fig. 1 is the structural representation of a kind of safety door guardrail of the utility model;
Fig. 2 is the structure enlarged diagram of the local A of a kind of safety door guardrail of the utility model;
Fig. 3 is the structure enlarged diagram of the local B of a kind of safety door guardrail of the utility model.
The specific embodiment
The utility model provides a kind of safety door guardrail, comprises doorframe and door hurdle body, and a side of door hurdle body pivots with doorframe and is connected, and the opposite side of door hurdle body is provided with locking-unlocking device, and door hurdle body is separated through the locking-unlocking device locking and locked on the doorframe.In the utility model, locking-unlocking device is not set directly on the hurdle body, through locking mechanism according on door hurdle body.Two locking-unlocking devices are set on the locking mechanism, and under the state of two locking-unlocking devices release simultaneously, door hurdle body just can be opened, and has increased the safety of safety door guardrail, makes the safety door guardrail play a protective role more safely and effectively.Below in conjunction with accompanying drawing, describe in detail.
Please refer to Fig. 1, a kind of safety door guardrail comprises doorframe 1 and door hurdle body 2, and doorframe 1 comprises left frame 11, left frame 12 and underframe 13; Door hurdle body 2 comprises hurdle frame 21 and following hurdle frame 22, is connected with some vertical railings 23 between last hurdle frame and 21 times hurdle frames 22; The right of door hurdle body 2 pivots with left frame 12 and is connected; Locking mechanism comprises holder 4 and locking holder 3; Holder 4 is fixedly mounted on a upper left side of hurdle body 3; The position of corresponding holder 4, locking holder 3 is fixedly mounted on the left frame 11, comprises two locking-unlocking devices in the holder 4; Be respectively first locking-unlocking device and second locking-unlocking device, door hurdle body 1 locks release with the left frame 11 of doorframe 1 with underframe 13 through first locking-unlocking device respectively with second locking-unlocking device and is connected.
First locking-unlocking device comprises push button 41, slide block 42 and spring 43, and push button 41 is convexly equipped with in the upper end of holder 4, and push button 41 and spring 43 are arranged on the inside of holder 4; Push button 41 is fixedly connected with slide block 42, and spring 43 is positioned at the right side of slide block 42 and is connected the position of corresponding slide block 42 with slide block 42; Locking holder 3 sides are arranged with a slide block slot 31; Push button 41 is under nature, and slide block 42 locks advance in the slide block slot 31, are lock-out state; Promote push button 41 to the right, compression spring 43, slide block 42 moves right and detaches slide block slot 31, is released state.
Second locking-unlocking device comprises carries button 44, cable wire 46 and steady pin 48, carries the below that button 44 is positioned at slide block 42, and with slide block 42 certain distance is arranged, and the purpose that this distance is set is to be convenient to carry button 44 move up and down.Carry button 44 and be movably connected on the holder 4 through a fixture 45, cable wire 46 is arranged in vertical railing 23 of a hurdle body 1, carries button 44 and is fixedly connected with the upper end of cable wire 46; Steady pin 48 is connected the lower end of cable wire 46, and the position of corresponding steady pin 48 is arranged with a cotter way 131 on the underframe 13; Carry button 44 under nature, steady pin 48 protrudes from the following hurdle frame 22 of a hurdle body 1, and steady pin 48 locks advance in the underframe 13; Lift button 44, steady pin 48 detaches underframe 13.Carry at least one vertical guide groove 441 is set on the button 44, fixture 45 is fixed on the holder 4 through securing member 47, and securing member 47 passes vertical guide groove 441, carries button 44 and can move up and down through vertical guide groove 441.In the present embodiment; Carry two vertical guide grooves 441 side by side are set on the button 44; Two securing members 45 (like threaded fastener) side by side, fixture 45 is fixed on the holder 4 through securing member 47, and securing member 45 passes vertical guide groove 441 of carrying button 44; Vertically the purpose of guide groove 441 is that the distance that button 44 moves up and down is put forward in restriction, carries button 44 and in the scope of vertical guide groove 441 length, moves up and down.In the present embodiment, carry the downside undulate of button 44, be convenient to staff and place, play anti-skidding effect.
The utility model must be under the state of first locking-unlocking device and the release simultaneously of second locking-unlocking device, and door hurdle body 2 just can be opened.Concrete operations are following:
One, with the first locking-unlocking device release.Stir push button 41 to the right with thumb, compression spring 43, slide block 42 also moves right, and detaches the slide block slot 31 that locks holder 3 until slide block 42, has just reached the purpose of the first locking-unlocking device release this moment;
Two, with the second locking-unlocking device release.Keep the first locking release mechanism released state; Use other fingers except thumb to hold and carry button 44, and will carry button 44 and upwards mention, in the cotter way 131 of underframe 13, spin off until steady pin 48; Just reached the unlocking operation of second locking-unlocking device; At this moment, just reached the unlocking operation of door hurdle body 2, can door hurdle body 2 have been opened.
The locking of door hurdle body 2 only needs to open openhanded, and spring 43 restore nature states just promote slide block 42 left, and slide block 42 puts in the slide block slot 31, has reached lock-out state; Carry button 44, cable wire 46, steady pin 48 because deadweight, to lower slider, steady pin 48 puts in the cotter way 131 of underframe 13, has reached lock-out state along vertical guide groove 441.
More than a disclosed specific embodiment that is merely the application, but the application is not limited thereto, any those skilled in the art can think variation, all should drop in the application's the protection domain.
Claims (9)
1. safety door guardrail; Comprise doorframe and door hurdle body; It is characterized in that; One side of said door hurdle body pivots with said doorframe and is connected, and the opposite side of said door hurdle body is provided with at least one locking-unlocking device, and said door hurdle body is separated through said locking-unlocking device locking and locked on the said doorframe.
2. safety door guardrail as claimed in claim 1; It is characterized in that said doorframe comprises left frame, left frame and underframe, said door hurdle body pivots with said left frame and is connected; Between said door hurdle body and the said left frame locking mechanism is installed; Said locking mechanism comprises locking holder and holder, and said locking holder is fixedly mounted on the upper end of said left frame, and said holder is fixedly mounted on the said door hurdle body; Comprise at least one locking-unlocking device in the said holder, said holder is through locking-unlocking device and locking of said locking holder or release.
3. safety door guardrail as claimed in claim 1 is characterized in that, said door hurdle body comprises hurdle frame and following hurdle frame, and said going up connects some vertical railings between hurdle frame and the following hurdle frame.
4. like claim 2 or 3 described safety door guardrails; It is characterized in that; Comprise first locking-unlocking device and second locking-unlocking device in the said holder; Under lock-out state, said first locking-unlocking device is with the left frame locking of the last hurdle frame and the doorframe of door hurdle body, and said second locking-unlocking device is with the underframe locking of the following hurdle frame and the doorframe of door hurdle body.
5. safety door guardrail as claimed in claim 4 is characterized in that, said first locking-unlocking device comprises push button, slide block and spring; Said push button is convexly equipped with the upper end at said holder, and said push button and said spring are arranged on the inside of said holder, and said push button is fixedly connected with said slide block; Said spring is connected with said slide block, the position of corresponding said slide block, and said locking holder side is arranged with a slide block slot; Push button is in nature; Said slide lock is advanced in the said guide block groove, promotes push button to the right, and said slide block detaches the guide block groove.
6. safety door guardrail as claimed in claim 4 is characterized in that, said second locking-unlocking device comprises carries button, cable wire and steady pin; The said button of carrying is movably connected on the said holder through a fixture, and said cable wire is arranged in vertical railing of said door hurdle body, and the said button of carrying is fixedly connected with the upper end of said cable wire; Said steady pin is connected the lower end of said cable wire, and the position of corresponding said steady pin is arranged with a cotter way on the said underframe; Carry button under nature, the following hurdle frame of steady pin protrusion and said door hurdle body, said fixedly lock advances in the said underframe; Lift the said button of carrying, said steady pin detaches said underframe.
7. safety door guardrail as claimed in claim 6; It is characterized in that said carrying is provided with at least one vertical guide groove on the button, said fixture is fixed on the said holder through securing member; Said securing member passes said vertical guide groove, and the said button of carrying can move up and down through vertical guide groove.
8. like claim 5 or 6 described safety door guardrails, it is characterized in that saidly carry the below that button is positioned at said slide block, said carrying has between button and the said slide block at interval.
9. safety door guardrail as claimed in claim 6 is characterized in that, the said downside undulate of carrying button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203576132U CN202300116U (en) | 2011-09-22 | 2011-09-22 | Safety door guard rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203576132U CN202300116U (en) | 2011-09-22 | 2011-09-22 | Safety door guard rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300116U true CN202300116U (en) | 2012-07-04 |
Family
ID=46369038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203576132U Expired - Fee Related CN202300116U (en) | 2011-09-22 | 2011-09-22 | Safety door guard rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300116U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485705A (en) * | 2013-09-29 | 2014-01-01 | 浙江鑫博婴童用品有限公司 | Child safety door fence |
| WO2015135447A1 (en) * | 2014-03-10 | 2015-09-17 | Jiangsu Best Baby Car Seat MFG. Co., Ltd. | Gate for infant |
| WO2015135451A1 (en) * | 2014-03-10 | 2015-09-17 | Jiangsu Best Baby Car Seat Mfg. Co.,Ltd | Gate for Infant |
| CN109083581A (en) * | 2018-08-23 | 2018-12-25 | 浙江丽童家居有限公司 | A kind of shutdown safety door sill |
| CN109812126A (en) * | 2019-03-07 | 2019-05-28 | 浙江丽童家居有限公司 | A kind of safety-type multi-party fence |
| CN110439398A (en) * | 2019-06-20 | 2019-11-12 | 郭昕 | A kind of novel lock members |
| CN111249088A (en) * | 2019-11-12 | 2020-06-09 | 厚福医疗装备有限公司 | One-meshing type multi-gear guardrail structure |
| CN112177510A (en) * | 2020-09-29 | 2021-01-05 | 中山市波比儿童用品有限公司 | Intelligent door guardrail |
| CN115095267A (en) * | 2022-07-30 | 2022-09-23 | 浙江贝特日用品有限公司 | Multifunctional guardrail for children |
-
2011
- 2011-09-22 CN CN2011203576132U patent/CN202300116U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485705A (en) * | 2013-09-29 | 2014-01-01 | 浙江鑫博婴童用品有限公司 | Child safety door fence |
| WO2015135447A1 (en) * | 2014-03-10 | 2015-09-17 | Jiangsu Best Baby Car Seat MFG. Co., Ltd. | Gate for infant |
| WO2015135451A1 (en) * | 2014-03-10 | 2015-09-17 | Jiangsu Best Baby Car Seat Mfg. Co.,Ltd | Gate for Infant |
| CN109083581A (en) * | 2018-08-23 | 2018-12-25 | 浙江丽童家居有限公司 | A kind of shutdown safety door sill |
| CN109083581B (en) * | 2018-08-23 | 2023-08-29 | 浙江丽童家居有限公司 | Door closing safety door fence |
| CN109812126A (en) * | 2019-03-07 | 2019-05-28 | 浙江丽童家居有限公司 | A kind of safety-type multi-party fence |
| CN110439398A (en) * | 2019-06-20 | 2019-11-12 | 郭昕 | A kind of novel lock members |
| CN111249088A (en) * | 2019-11-12 | 2020-06-09 | 厚福医疗装备有限公司 | One-meshing type multi-gear guardrail structure |
| CN111249088B (en) * | 2019-11-12 | 2024-02-27 | 厚福医疗装备有限公司 | Meshing type multi-gear guardrail structure |
| CN112177510A (en) * | 2020-09-29 | 2021-01-05 | 中山市波比儿童用品有限公司 | Intelligent door guardrail |
| CN115095267A (en) * | 2022-07-30 | 2022-09-23 | 浙江贝特日用品有限公司 | Multifunctional guardrail for children |
| CN115095267B (en) * | 2022-07-30 | 2023-12-26 | 浙江贝特日用品有限公司 | Multifunctional child guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20130922 |