CN206487294U - A kind of anti-fall formula unilateral gate - Google Patents
A kind of anti-fall formula unilateral gate Download PDFInfo
- Publication number
- CN206487294U CN206487294U CN201720131440.XU CN201720131440U CN206487294U CN 206487294 U CN206487294 U CN 206487294U CN 201720131440 U CN201720131440 U CN 201720131440U CN 206487294 U CN206487294 U CN 206487294U
- Authority
- CN
- China
- Prior art keywords
- magnet
- door
- wedge
- raised line
- chute
- 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.)
- Expired - Fee Related
Links
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
A kind of anti-fall formula unilateral gate, including doorframe and door, the side of door is hinged with doorframe, mounting knob on door, and another side bottom of door installs the second magnet, doorframe bottom is installed by the first magnet, second magnet is located at directly over the first magnet, and the second magnet is relative with the first magnet homopolarity, and the first raised line is set on the inside of doorframe, outer side of door sets the second raised line, and the first raised line is touched with the second raised line.This magnet of structure setting second and the first magnet, the repulsion of the second magnet generation relative with the first magnet homopolarity can play a part of supporting and lifting an opposite side, it is to avoid the total weight of door undertakes by the hinge of side, effectively door can be prevented crooked.Second magnet is embedded in door, first magnet is embedded in doorframe, second magnet and the first magnet are set, the repulsion of second magnet generation relative with the first magnet homopolarity, it can play a part of supporting and lifting an opposite side, avoid the total weight of door from being undertaken by the hinge of side, effectively door can be prevented crooked.
Description
Technical field
The utility model is related to a kind of unilateral gate, specifically a kind of anti-fall formula unilateral gate.
Background technology
The hinge support that existing unilateral gate is connected due to relying only on doorframe side, other positions are hanging, the gravity of door
Undertaken by hinge, the opposite side of door is easily crooked downwards, causes door body to deform.
Utility model content
To solve the above problems, the purpose of this utility model is that there is provided can prevent a kind of crooked anti-fall formula of door body
Unilateral gate.
The utility model to achieve the above object, is achieved through the following technical solutions：A kind of anti-fall formula unilateral gate, including door
Frame and door, side and the doorframe of door are hinged, mounting knob on door, and another side bottom of door installs the second magnet, doorframe bottom peace
The first magnet is filled, the second magnet is located at directly over the first magnet, and the second magnet is relative with the first magnet homopolarity, is set on the inside of doorframe
First raised line, outer side of door sets the second raised line, and the first raised line is touched with the second raised line.This magnet of structure setting second and first
Magnet, the repulsion of the second magnet generation relative with the first magnet homopolarity can play a part of supporting and lift an opposite side, keep away
The total weight for exempting from door undertakes by the hinge of side, effectively door can be prevented crooked.Second magnet is embedded in door, the first magnetic
Iron is embedded in doorframe.
Further to realize the purpose of this utility model, following technical scheme can also be used：In the first described raised line
Open up fixing groove, the holding tank of C-shaped, the first chute and the second chute respectively, the holding tank of C-shaped respectively with the first chute and second
Chute is communicated, and supporting plate is installed on the second raised line, and supporting plate is located in fixing groove, and rack, C-shaped are installed along its length on the wall of supporting plate side
Holding tank one end in gear is installed, wheel and rack engagement is co-axially mounted on gear on drive, drive and connects transmission
Set in transition wheel, the first chute to set in one end of band, holding tank and the second wedge shape is set in the first wedge, the second chute
Block, one end and the inclined-plane of the second wedge that the first wedge opens up inclined-plane is touched, the first wedge other end cylinder lever connecting rod, is drawn
The end of bar, which is stretched out, sets spring on the first raised line, pull bar, the side wall and the first wedge that both ends of the spring distinguishes the first chute are solid
Fixed connection, spring gives the first wedge thrust all the time, and the other end of transmission belt bypasses transition wheel and one end of the second wedge connects
Connect, the other end of the second wedge is fixedly connected with extension spring, and extension spring is fixed in the receiving groove sidewall of C-shaped, extension spring gives second all the time
Wedge pulling force, the second wedge sidepiece installs limited block, and supporting plate side wall opens up stopper slot, and limited block is located in stopper slot.Draw
Bar, which is stretched out on the end of the first raised line, installs block.Described limited block sidepiece sets inclined-plane, and the side wall of stopper slot sets inclined-plane,
The inclined-plane of limited block is engaged with the inclined-plane of stopper slot.
The utility model has the advantage of：The utility model sets the second magnet and the first magnet, the second magnet and first
The relative repulsion produced of magnet homopolarity, can play a part of supporting and lifting an opposite side, it is to avoid the total weight of door by
The hinge of side undertakes, and effectively door can be prevented crooked.
Brief description of the drawings
Fig. 1 is the utility model structural representation；Fig. 2 is the line A-A cutaway view Amplified image along Fig. 1；Fig. 3 is I of Fig. 2 and put
Big figure；Fig. 4 is Fig. 3 another state diagram.
Embodiment
A kind of anti-fall formula unilateral gate, including doorframe 1 and door 2, side and the doorframe 1 of door 2 are hinged, mounting knob 3 on door 2,
Another side bottom of door 2 installs the second magnet 5, and the first magnet 4 is installed in the bottom of doorframe 1, and the second magnet 5 is being located at the first magnet 4 just
Top, the second magnet 5 is relative with the homopolarity of the first magnet 4, and the inner side of doorframe 1 sets the first raised line 6, and the outside of door 2 sets the second raised line
7, the first raised line 6 is touched with the second raised line 7.This structure setting the second magnet 5 and the first magnet 4, the second magnet 5 and the first magnetic
The relative repulsion produced of the homopolarity of iron 4, can play a part of supporting and lifting the opposite side of door 2, it is to avoid the total weight of door 2 by
The hinge of side undertakes, and can effectively prevent that door 2 is crooked.Second magnet 5 is embedded in door 2, and the first magnet 4 is embedded in doorframe 1
It is interior.
Fixing groove 11, the holding tank 12 of C-shaped, the first chute 13 and the second chute are opened up in the first described raised line 6 respectively
14, the holding tank 12 of C-shaped is communicated with the first chute 13 and the second chute 14 respectively, and supporting plate 15, supporting plate 15 are installed on the second raised line 7
In fixing groove 11, installation gear in rack 17, one end of the holding tank 12 of C-shaped is installed along its length on the side wall of supporting plate 15
18, gear 18 is engaged with rack 17, and one end that transmission belt 20 is connected on drive 19, drive 19 is co-axially mounted on gear 18,
Set to set in the first wedge 22, the second chute 14 in transition wheel 21, the first chute 13 in holding tank 12 and second wedge shape is set
Block 23, one end and the inclined-plane of the second wedge 23 that the first wedge 22 opens up inclined-plane is touched, and the other end of the first wedge 22 connects
Pull bar 24 is connect, the end of pull bar 24, which is stretched out, sets spring 25 on the first raised line 6, pull bar 24, the first chute is distinguished at the two ends of spring 25
13 side wall and the first wedge 22 are fixedly connected, and spring 25 gives the thrust of the first wedge 22, the other end of transmission belt 20 all the time
One end that transition wheel 21 is bypassed with the second wedge 23 is connected, and the other end of the second wedge 23 is fixedly connected with extension spring 26, extension spring
26 are fixed on the side wall of holding tank 12 of C-shaped, and the pulling force of the second wedge 23 is given in extension spring 26 all the time, and the sidepiece of the second wedge 23 is installed
Limited block 27, the side wall of supporting plate 15 opens up stopper slot 28, and limited block 27 is located in stopper slot 28.This structure is when door 2 is closed, band
Dynamic supporting plate 15 makes supporting plate 15 enter fixing groove 11, and during, the rack 17 on supporting plate 15 is rotated with moving gear 18, so that
Drive 19 drives the second wedge 23 to move by transmission belt 20, and the inclined-plane of the second wedge 23 is along the first wedge 22
When inclined-plane is moved, the limited block 27 on the second wedge 23 enters in the stopper slot 28 on supporting plate 15, and supporting plate 15 is fixed on
Determine in groove 11, so that door 2 be fixed with doorframe 1.When door 2 is opened, pull bar 24 is pulled, makes the limited block 27 on the second wedge 23
Depart from stopper slot 28, and under the pulling force effect of extension spring 26, the homing of the second wedge 23, transmission belt 20 passes through drive 19
Band moving gear 18 is rotated backward, and supporting plate 15 is left fixing groove 11, so that convenient separate door 2 with doorframe 1.This structure makes door
2 can lock automatically after closing, it is to avoid be opened by wind.The end of pull bar 24 can be located at the inner side of door 2, because door 2 is single
Xiang Men, therefore, it is possible to ensure the safety in door 2, the only people in door 2 can be by pulling pull bar 24 to open the door, outside door 2
People can not open door.
Pull bar 24, which stretches out, installs block 29 on the end of the first raised line 6.This structure can avoid pull bar 24 completely into
First chute 13, and convenient pulling pull bar 24.
The described sidepiece of limited block 27 sets inclined-plane, and the side wall of stopper slot 28 sets inclined-plane, the inclined-plane and limit of limited block 27
The inclined-plane of position groove 28 is engaged.This structure can be when limited block 27 enters stopper slot 28, and both inclined-planes are bonded to each other to be carried
For buffering, it is to avoid limited block 27 produces collision with stopper slot 28.
The technical solution of the utility model is not restricted in the range of embodiment described in the utility model.This practicality is new
The technology contents of the not detailed description of type are known technology.
Claims (4)
1. a kind of anti-fall formula unilateral gate, it is characterised in that：Including doorframe（1）And door（2）, door（2）Side and doorframe（1）Hinge
Connect, door（2）Upper mounting knob（3）, door（2）Another side bottom install the second magnet（5）, doorframe（1）Bottom is installed by the first magnetic
Iron（4）, the second magnet（5）Positioned at the first magnet（4）Surface, the second magnet（5）With the first magnet（4）Homopolarity is relative, doorframe
（1）Inner side sets the first raised line（6）, door（2）Outside sets the second raised line（7）, the first raised line（6）With the second raised line（7）Touch.
2. a kind of anti-fall formula unilateral gate according to claim 1, it is characterised in that：The first described raised line（6）Interior difference
Open up fixing groove（11）, C-shaped holding tank（12）, the first chute（13）With the second chute（14）, the holding tank of C-shaped（12）Respectively
With the first chute（13）With the second chute（14）Communicate, the second raised line（7）Upper installation supporting plate（15）, supporting plate（15）Positioned at fixing groove
（11）It is interior, supporting plate（15）Rack is installed along its length on the wall of side（17）, the holding tank of C-shaped（12）One end in install gear
（18）, gear（18）With rack（17）Engagement, gear（18）On be co-axially mounted drive（19）, drive（19）Upper connection transmission
Band（20）One end, holding tank（12）Interior setting transition wheel（21）, the first chute（13）The first wedge of interior setting（22）, second
Chute（14）The second wedge of interior setting（23）, the first wedge（22）Open up one end and second wedge on inclined-plane（23）It is oblique
Face is touched, the first wedge（22）Other end cylinder lever connecting rod（24）, pull bar（24）End stretch out the first raised line（6）, pull bar
（24）Upper setting spring（25）, spring（25）Distinguish the first chute in two ends（13）Side wall and the first wedge（22）It is fixed to connect
Connect, spring（25）All the time the first wedge is given（22）Thrust, transmission belt（20）The other end bypass transition wheel（21）With the second wedge
Shape block（23）One end connection, the second wedge（23）The other end be fixedly connected with extension spring（26）, extension spring（26）It is fixed on C-shaped
Holding tank（12）On the wall of side, extension spring（26）All the time the second wedge is given（23）Pulling force, the second wedge（23）Sidepiece is installed spacing
Block（27）, supporting plate（15）Side wall opens up stopper slot（28）, limited block（27）Positioned at stopper slot（28）It is interior.
3. a kind of anti-fall formula unilateral gate according to claim 2, it is characterised in that：Pull bar（24）Stretch out the first raised line（6）
End on block is installed（29）.
4. a kind of anti-fall formula unilateral gate according to claim 2, it is characterised in that：Described limited block（27）Sidepiece is set
Inclined-plane, stopper slot（28）Side wall inclined-plane, limited block are set（27）Inclined-plane and stopper slot（28）Inclined-plane be engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131440.XU CN206487294U (en) | 2017-02-14 | 2017-02-14 | A kind of anti-fall formula unilateral gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131440.XU CN206487294U (en) | 2017-02-14 | 2017-02-14 | A kind of anti-fall formula unilateral gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206487294U true CN206487294U (en) | 2017-09-12 |
Family
ID=59764866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720131440.XU Expired - Fee Related CN206487294U (en) | 2017-02-14 | 2017-02-14 | A kind of anti-fall formula unilateral gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206487294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203938A (en) * | 2018-09-30 | 2019-01-15 | 三汽车制造有限公司 | A kind of vehicle door supporting device and vehicle |
-
2017
- 2017-02-14 CN CN201720131440.XU patent/CN206487294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203938A (en) * | 2018-09-30 | 2019-01-15 | 三汽车制造有限公司 | A kind of vehicle door supporting device and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206110998U (en) | Automatic austral window, sliding sash of locking | |
| CN206487294U (en) | A kind of anti-fall formula unilateral gate | |
| CN202659019U (en) | Simplified automatic door | |
| CN206985487U (en) | A kind of high speed ladder door machine device | |
| CN203558691U (en) | Side-opening two-folding landing door device of elevator | |
| CN205422367U (en) | To opening door about counter weight | |
| CN202064802U (en) | Electric foldable external sunshading pickproof device for windows | |
| CN206785224U (en) | A kind of mounting structure of sliding door guide rail and sliding door door leaf | |
| US3796015A (en) | Car pod | |
| CN211846807U (en) | Elevator turnover door and elevator | |
| CN208980133U (en) | A kind of convertible double door clamping lock of hoistable platform | |
| CN206600073U (en) | A kind of intelligent horizontally-opening windows and doors | |
| CN204386326U (en) | The upper outstanding large window of external-open hand telescopic arm openable windows system | |
| CN205838279U (en) | A kind of driving means of door knife assembly in elevator | |
| CN105800437B (en) | Elevator cab door is anti-to take off device | |
| CN201810140U (en) | Garage door | |
| CN220449481U (en) | Three-folding linkage door | |
| CN201090109Y (en) | Smoothness start-and-stop automatic door and guiding position limiter thereof | |
| CN204691465U (en) | A kind of locking system of doorframe | |
| CN221396809U (en) | Elevator door machine mounting structure | |
| CN214997064U (en) | Multifunctional vertical hinged door | |
| CN211971464U (en) | Elevator with clamping-preventing device | |
| CN216761566U (en) | Transport carriage for non-metallic minerals | |
| CN211115611U (en) | Radiation-proof sliding door assembly | |
| CN209908310U (en) | Aluminum and steel poured fire-proof window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20190214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |