CN201738736U - Suspension bridge type residence vehicle electrically-operated gate - Google Patents
Suspension bridge type residence vehicle electrically-operated gate Download PDFInfo
- Publication number
- CN201738736U CN201738736U CN2010202584866U CN201020258486U CN201738736U CN 201738736 U CN201738736 U CN 201738736U CN 2010202584866 U CN2010202584866 U CN 2010202584866U CN 201020258486 U CN201020258486 U CN 201020258486U CN 201738736 U CN201738736 U CN 201738736U
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- China
- Prior art keywords
- car door
- gate
- bridge type
- suspension bridge
- doorframe
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- 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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Abstract
The utility model discloses a suspension bridge type residence vehicle electrically-operated gate, which comprises a gate frame and a gate fixed on the vehicle body, wherein the lower edge of the gate is hinged with the lower frame of the gate frame; a string device is mounted on the upper part of the gate frame; the two sides of the gate are connected to the string device through steel cables 3; the string device comprises a motor; an output shaft of the motor is connected to a worm gear of a worm gear pair through a coupler; the worm gear of the worm gear pair is connected to a driving rod; and left and right spiral wheels which are mounted on the driving rod are respectively connected to the gate through the steel cables. The utility model has the advantages of simple structure, stable and reliable operation, and being free from springboard to conveniently carry large fitment.
Description
Technical field
The utility model relates to a kind of car door of lodging vehicle, specifically is a kind of suspension bridge type lodging vehicle electric door.
Background technology
The major function of lodging vehicle is a live and work in the open air, and wherein the car door of lodging vehicle just need be opened greatly especially, and the car door of existing lodging vehicle is mostly opened afterbody or the side at vehicle body, and the carrying of convenient large-scale fitment is wanted to save space on the car simultaneously.
Its shortcoming is: the car door of existing lodging vehicle though satisfied the carrying needs of large-scale fitment, often needs special auxiliary equipment such as springboard equipment could be sent to or sent and get off mostly from the side opening of doorframe.
The utility model content
The purpose of this utility model is that a kind of suspension bridge type lodging vehicle electric door simple in structure will be provided, and does not need springboard, just can realize the carrying of large-scale fitment easily.
The technical solution of the utility model is as follows: a kind of suspension bridge type lodging vehicle electric door, comprise the doorframe and the car door that are fixed on the vehicle body, its key is: the lower frame of described car door lower edge and described doorframe is hinged, the top of described doorframe is equipped with the strand cable device, and the both sides of described car door are connected with described strand cable device through hawser;
Described strand cable device comprises motor, the output shaft of this motor is connected on the worm gear of worm couple through coupling, the worm screw of worm couple is connected on the driving lever, left reel and right reel are installed on this driving lever, and described left reel is connected with car door through described hawser respectively with right reel.
Put down or pack up car door by the strand cable device, when car door was put down, an end of car door was hinged on the lower frame of doorframe, the other end of car door is overlapped on the ground, and at this moment, car door has just played the effect of springboard, such door opening degree is not only big, and is convenient to large-scale fitment and gets on the bus and get off.
Worm couple plays deceleration, improves the effect of car door folding and unfolding stability.
On the lower frame of described doorframe limit switch is installed, this limit switch is arranged in the current supply circuit of described motor, and when closing of the door, limit switch disconnects, when car door opening, and the limit switch closure.
Limit switch plays the effect of protection motor.
Described left reel and right reel are positioned at the upper ledge two ends of described doorframe.Guide roller also is installed on doorframe, and hawser is drawn by reel, stretches to car door after walking around guide roller.
The upper ledge of described doorframe and the top of car door are equipped with the combination of latch lock.
When car door is shut, can lock the combination locking car door by latch, when needs put down car door, can unclamp the combination of latch lock earlier.
The beneficial effects of the utility model are: simple in structure, stable working is reliable, does not need springboard, just can realize the carrying of large-scale fitment easily.
Description of drawings
Fig. 1 is a lateral view of the present invention;
Fig. 2 is a front view of the present invention.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, 2: a kind of suspension bridge type lodging vehicle electric door, comprise the doorframe and the car door 2 that are fixed on the vehicle body, the lower frame of described car door 2 lower edges and described doorframe is hinged, the top of described doorframe is equipped with the strand cable device, and the both sides of described car door 2 are connected with described strand cable device through hawser 3;
Described strand cable device comprises motor 1, the output shaft of this motor 1 is connected on the worm gear of worm couple through coupling 4, the worm screw of worm couple is connected on the driving lever 5, left reel 6 and right reel 6 ' are installed on this driving lever 5, and described left reel 6 is connected with car door 2 through described hawser 3 respectively with right reel 6 '.
Direct current generator just can be realized the run-in synchronism of left reel 6 and right reel 6 ', has guaranteed that car door 2 can pack up or put down reposefully.
Limit switch 7 is installed on the lower frame of described doorframe, and this limit switch 7 is arranged in the current supply circuit of described motor 1, and when car door 2 was closed, limit switch 7 disconnected, when car door 2 is opened, and limit switch 7 closures.
Described left reel 6 and right reel 6 ' are positioned at the upper ledge two ends of described doorframe.
The top of the upper ledge of described doorframe and car door 2 is equipped with latch lock combination 8.
Although above structure is described preferred embodiment of the present utility model in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned specific embodiment, the above-mentioned specific embodiment only is schematic rather than determinate, those of ordinary skill in the art is under enlightenment of the present utility model, under the prerequisite of the utility model aim and claim, can make multiple similar expression, be gear train mesh form etc. as the change worm couple.Such conversion all falls within the protection domain of the present utility model.
Claims (4)
1. suspension bridge type lodging vehicle electric door, comprise the doorframe and the car door (2) that are fixed on the vehicle body, it is characterized in that: the lower frame of described car door (2) lower edge and described doorframe is hinged, the top of described doorframe is equipped with the strand cable device, and the both sides of described car door (2) are connected with described strand cable device through hawser (3);
Described strand cable device comprises motor (1), the output shaft of this motor (1) is connected on the worm gear of worm couple through coupling (4), the worm screw of worm couple is connected on the driving lever (5), left reel (6) and right reel (6 ') are installed on this driving lever (5), and described left reel (6) is connected with car door (2) through described hawser (3) respectively with right reel (6 ').
2. suspension bridge type lodging vehicle electric door according to claim 1, it is characterized in that: limit switch (7) is installed on the lower frame of described doorframe, this limit switch (7) is arranged in the current supply circuit of described motor (1), when car door (2) when closing, limit switch (7) disconnects, when car door (2) when opening, limit switch (7) closure.
3. suspension bridge type lodging vehicle electric door according to claim 1 is characterized in that: described left reel (6) and right reel (6 ') are positioned at the upper ledge two ends of described doorframe.
4. suspension bridge type lodging vehicle electric door according to claim 1 is characterized in that: the top of the upper ledge of described doorframe and car door (2) is equipped with latch lock combination (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202584866U CN201738736U (en) | 2010-07-14 | 2010-07-14 | Suspension bridge type residence vehicle electrically-operated gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202584866U CN201738736U (en) | 2010-07-14 | 2010-07-14 | Suspension bridge type residence vehicle electrically-operated gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201738736U true CN201738736U (en) | 2011-02-09 |
Family
ID=43554014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202584866U Expired - Fee Related CN201738736U (en) | 2010-07-14 | 2010-07-14 | Suspension bridge type residence vehicle electrically-operated gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201738736U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691468A (en) * | 2012-06-15 | 2012-09-26 | 无锡市市北高级中学 | Multi-functional burglary-resisting balcony window |
| CN104255543A (en) * | 2014-09-25 | 2015-01-07 | 孙自富 | High-bed sheep house and playground connected with same through suspension bridge |
| CN107060579A (en) * | 2017-01-15 | 2017-08-18 | 杨长群 | Suspension bridge type car emergency exits |
| CN108013947A (en) * | 2017-12-04 | 2018-05-11 | 郑诗青 | A kind of animal doctor is exclusively used in fixed ox fluid delivery apparatus |
| CN108412361A (en) * | 2018-04-23 | 2018-08-17 | 重庆铁马专用车有限公司 | A kind of van two level side door switching mechanism |
-
2010
- 2010-07-14 CN CN2010202584866U patent/CN201738736U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691468A (en) * | 2012-06-15 | 2012-09-26 | 无锡市市北高级中学 | Multi-functional burglary-resisting balcony window |
| CN102691468B (en) * | 2012-06-15 | 2014-12-17 | 无锡市市北高级中学 | Multi-functional burglary-resisting balcony window |
| CN104255543A (en) * | 2014-09-25 | 2015-01-07 | 孙自富 | High-bed sheep house and playground connected with same through suspension bridge |
| CN107060579A (en) * | 2017-01-15 | 2017-08-18 | 杨长群 | Suspension bridge type car emergency exits |
| CN108013947A (en) * | 2017-12-04 | 2018-05-11 | 郑诗青 | A kind of animal doctor is exclusively used in fixed ox fluid delivery apparatus |
| CN108412361A (en) * | 2018-04-23 | 2018-08-17 | 重庆铁马专用车有限公司 | A kind of van two level side door switching mechanism |
| CN108412361B (en) * | 2018-04-23 | 2023-12-15 | 重庆铁马专用车有限公司 | Two-stage side door opening and closing mechanism of van vehicle |
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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: 20110209 Termination date: 20130714 |