CN201184100Y - Small space door assembly preventing fingers being clipped - Google Patents
Small space door assembly preventing fingers being clipped Download PDFInfo
- Publication number
- CN201184100Y CN201184100Y CNU2008200714162U CN200820071416U CN201184100Y CN 201184100 Y CN201184100 Y CN 201184100Y CN U2008200714162 U CNU2008200714162 U CN U2008200714162U CN 200820071416 U CN200820071416 U CN 200820071416U CN 201184100 Y CN201184100 Y CN 201184100Y
- Authority
- CN
- China
- Prior art keywords
- door
- door frame
- rotary shaft
- doorframe
- mandril
- 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
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
An anti-pinch cubicle door assembly comprises a left door frame, a right door frame, an upper door frame, a lower door frame and a door, wherein rotary shaft bases are respectively arranged in the upper door frame and the lower door frame; a shaft sleeve is arranged in the rotary shaft bases; a lower rotary shaft is arranged at the lower part on the right side of the door; a fixing seat is arranged at the upper part on the right side of the door; the fixing seat is in threaded connection with an adjusting knob, on which a spherical groove is formed, and in moveable connection with a mandril with two spherical bodies which are respectively arranged at two ends of the mandril; the spherical body at one end of the mandril is arranged in the groove of the adjusting knob, and the spherical body at the other end of the mandril is arranged in the upper rotary shaft at the upper part on the right side of the door, wherein a spherical groove is formed on the upper rotary shaft; the door edge on the side, on which the upper rotary shaft and the lower rotary shaft are arranged, is a cylindrical surface. The gap between the door and the door frame is unchanged no matter to what position the door rotate around the upper rotary shaft and the lower rotary shaft, so that passengers have no chance of inserting the fingers into the gap between the door and the door frame due to the accidental operation, thereby completely preventing the passenger's fingers from being pinched and safeguarding the passenger security.
Description
Technical field
The utility model relates to little door assembly of a kind of passenger train, especially relates to little door assembly of hommization of a kind of anti-clip finger.
Background technology
Little door on the traditional railway passenger vehicle is exactly simple folding door, in the process of switch door, door is around the folding center rotation that is suspended in door and the frame outside, cause outside the back-out doorframe, be screwed in the doorframe again, gap between door and the doorframe is in all the time change from small to big or process from large to small in, therefore always have passenger's mistake point to insert in the gap of door and doorframe, cause point crush, the consequence of pinch off.A lot of in the past road bureaus have all added a caution label that finger is bled by folder on the lavatory of car every frame next door, but passenger's finger is crushed, the situation of pinch off still happens occasionally, and therefore, little the door that improves on the existing passenger train become trend of the times.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of in the process of door switch the door and doorframe between little constant door assembly of gap; thereby do not leave finger is inserted chance in door and the doorframe gap to the passenger; the finger of thoroughly stopping the passenger is pressed from both sides phenomenon, protection passenger's personal safety.
The technical solution of the utility model is: comprise the left-hand door frame, right doorframe, upper door frame, lower door frame and door, be respectively equipped with the revolution axle bed in the last lower door frame, be provided with axle sleeve in the revolution axle bed, the door lower right side is provided with rotating shaft next time, the door right upper portion is provided with holder, holder is threaded one and has the adjustment knob of rounded channels, and be connected with the push rod that two ends respectively have a spheroid, the spheroid of push rod one end is located in the groove of adjusting knob, the spheroid of the other end is located in the last gyroaxis that has rounded channels of a right upper portion, the Men Bianwei face of cylinder of installing one side of rotating shaft next time.
Left-hand door frame, right doorframe, upper door frame, lower door frame connect as one and form whole doorframe.
For guaranteeing door switch freely, rotating shaft next time upper in lower door frame with between be arranged with the support adjustable plate.
Good effect of the present utility model is: the upper and lower gyroaxis that is on anti-little door of clip finger inserts respectively in the axle sleeve of lower door frame; face of cylinder Men Bianyu doorframe is relative; therefore in the door switch process; door is all constant around the gap that last lower rotary shaft turns to any position gate and doorframe; do not leave maloperation and will point the chance of inserting in door and the doorframe gap to the passenger; the finger of thoroughly stopping the passenger is pressed from both sides, protection passenger's personal safety.
Description of drawings
Fig. 1 is an appearance structure schematic diagram of the present utility model;
Fig. 2 is the sectional view along B-B line among Fig. 1;
Fig. 3 is the sectional view along C-C line among Fig. 1;
Fig. 4 is the sectional view along E-E line among Fig. 3;
Fig. 5 is the sectional view along A-A line among Fig. 1.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, left-hand door frame 1, right doorframe 2, upper door frame 3, lower door frame 4 connects as one by revolution axle bed 6 and forms whole doorframe, axle sleeve 7 is embedded in the revolution axle bed 6 of lower door frame, door 5 lower right side are provided with rotating shaft next time 9, between lower door frame 4 and door 5, be arranged with support adjustable plate 8 in the rotating shaft next time 9, to guarantee door switch freely, the door right upper portion is provided with holder 13, holder is threaded one and has the adjustment knob 11 of rounded channels, and be connected with the push rod 12 that two ends respectively have a spheroid, the spheroid of push rod 12 1 ends is located in the groove of adjusting knob 11, the spheroid of the other end is located at 10 li of the last gyroaxises that has rounded channels of a right upper portion, in the time will adjusting knob 11 screw-in holders 13, last gyroaxis 10 is stretched out a surface by push rod 12 jack-up, inserts in the axle sleeve of upper door frame 3, in the time will adjusting knob 11 back-out holders 13, last gyroaxis 10 is being dragged by push rod 12 and is being reduced in the door, door can be unloaded down.
With reference to Fig. 5, when installing and using, rotating shaft next time is inserted in the axle sleeve of whole doorframe, the rotating shaft side of door is pushed in the frame, the last gyroaxis of door is adjusted in the axle sleeve of upper door frame, adjust finish after, adjust knob locking, install.Firmly press door locking handle and spur simultaneously door locking handle again, just can the switch door, door is in gyroaxis rotating process up and down, and the gap of the Men Bianyu doorframe on the face of cylinder is constant all the time, and the finger of thoroughly stopping the passenger is pressed from both sides, and protects passenger's personal safety.
Claims (3)
1, little door assembly of a kind of anti-clip finger, comprise the left-hand door frame, right doorframe, upper door frame, lower door frame and door, it is characterized in that: go up in the lower door frame and be respectively equipped with the revolution axle bed, be provided with axle sleeve in the revolution axle bed, the door lower right side is provided with rotating shaft next time, the door right upper portion is provided with holder, holder is threaded one and has the adjustment knob of rounded channels, and be connected with the push rod that two ends respectively have a spheroid, the spheroid of push rod one end is located in the groove of adjusting knob, the spheroid of the other end is located in the last gyroaxis that has rounded channels of a right upper portion, the Men Bianwei face of cylinder of installing one side of rotating shaft next time.
2, little door assembly of anti-clip finger according to claim 1 is characterized in that: left-hand door frame, right doorframe, upper door frame, lower door frame connect as one and form whole doorframe.
3, little door assembly of anti-clip finger according to claim 1 and 2 is characterized in that: rotating shaft next time upper in lower door frame and the door between be arranged with the support adjustable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200714162U CN201184100Y (en) | 2008-02-27 | 2008-02-27 | Small space door assembly preventing fingers being clipped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200714162U CN201184100Y (en) | 2008-02-27 | 2008-02-27 | Small space door assembly preventing fingers being clipped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201184100Y true CN201184100Y (en) | 2009-01-21 |
Family
ID=40271839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200714162U Expired - Fee Related CN201184100Y (en) | 2008-02-27 | 2008-02-27 | Small space door assembly preventing fingers being clipped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201184100Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102007261B (en) * | 2008-04-18 | 2012-07-18 | Dmp系统公司 | Anti-trap device for door frame |
| CN106382066A (en) * | 2016-12-07 | 2017-02-08 | 中车长春轨道客车股份有限公司 | Rotating shaft assembly on door |
| CN107299814A (en) * | 2017-08-01 | 2017-10-27 | 苏州市拓然柯工贸有限公司 | One kind energy-conservation hand clamping prevention sliding door |
-
2008
- 2008-02-27 CN CNU2008200714162U patent/CN201184100Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102007261B (en) * | 2008-04-18 | 2012-07-18 | Dmp系统公司 | Anti-trap device for door frame |
| CN106382066A (en) * | 2016-12-07 | 2017-02-08 | 中车长春轨道客车股份有限公司 | Rotating shaft assembly on door |
| CN107299814A (en) * | 2017-08-01 | 2017-10-27 | 苏州市拓然柯工贸有限公司 | One kind energy-conservation hand clamping prevention sliding door |
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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: 20090121 Termination date: 20140227 |