CN2926447Y - Self-resetting man-powered vehicle door - Google Patents
Self-resetting man-powered vehicle door Download PDFInfo
- Publication number
- CN2926447Y CN2926447Y CN 200620030623 CN200620030623U CN2926447Y CN 2926447 Y CN2926447 Y CN 2926447Y CN 200620030623 CN200620030623 CN 200620030623 CN 200620030623 U CN200620030623 U CN 200620030623U CN 2926447 Y CN2926447 Y CN 2926447Y
- Authority
- CN
- China
- Prior art keywords
- door
- slide bar
- driving
- spring
- car door
- 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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Abstract
A self-returning person driving door relates to a vehicle door of a person driving in coal mine, with the key technology in that two parallel slip bars are arranged on the top and the bottom of the two sides in the person driving body, with the slip bars fixed on the outside driving body by the slip bar supporters and the door connected with the slip bar through the junction of the sliding sleeve; buffer springs are arranged on the top and the bottom of one side and the return spring are arranged on the top and the bottom of the other side; every spring is arranged between the slide bar supporter and the casing; the door seals the driving entrance when the spring has no work. Getting on the driving, people open the door with the springs compressed and then loosen the handle, thus returning the open door to the original position by the use of the elastic return after compressing the springs. The automatic returning avoids the personal injury caused by body parts exposed outside the driving.
Description
One, technical field
The utility model relates to a kind of car door of coal mine servant's driving.
Two, background technology
The colliery worker is to mining face under mine work, and is far because of work plane, must take people's driving in the tunnel.The car door of original people from down-hole driving generally adopts to be hung the protection chain and adopts the door curtain form, but under many circumstances, after personnel get on the bus, careless and inadvertent, initiatively do not hang the protection chain or put down door curtain, make people's car door of driving a vehicle often open, personnel's body part has and spills the outer possibility of car by bus, and causes personal injury.
Three, summary of the invention
The technical problems to be solved in the utility model is, designs a kind of car door of can automatically reset people driving a vehicle, and overcomes defective that prior art car door self exists and artificial inertia and issuable unexpected injury guarantees personnel's safety by bus.
The technical scheme that its technical problem that solves the utility model adopts: be provided with two parallel slide bars in the drive a vehicle outer wall upper and lower of car body both sides of people, slide bar is fixed on the car body outer wall with the slide bar pillar, car door is connected on the slide bar through sliding sleeve, and every fan door is gone up lower limb and is provided with two sliding sleeves; On the slide bar between every fan door, respectively be provided with a slide bar pillar, per up and down two slide bar pillars are all corresponding mutually; Side at car door respectively is provided with a buffer spring up and down, respectively is provided with a return spring up and down at the opposite side of car door; Each spring all is installed between slide bar pillar and the sleeve pipe; Spring is under idle situation, and car door is just in time sealed the car door door opening.
Good effect of the present utility model is: when personnel get on the bus, need draw back car door, spring is compressed simultaneously, after personnel get on the bus, unclamp hand, utilize the elastic force return that is produced after the length of spring compressed, original position is got back on the car door top of drawing back, automatically reset and close, personnel's body part exposes outside the car thereby avoided by bus, and the personal injury that causes.
Four, description of drawings
Fig. 1 is a user mode schematic diagram of the present utility model; Fig. 2 is a slide bar pillar schematic diagram of the present utility model.
Five, the specific embodiment
As shown in Figure 1, on driving a vehicle the side board of car body outer wall 1 upper and lower of car body both sides, the people stamps the hole, slide bar pillar 3 (as shown in Figure 2) head end has screw thread, one through hole 9 is arranged on the post, slide bar pillar 3 is screwed on the side board, two slide bars 4 pass from the through hole 9 of slide bar pillar 3 respectively, simultaneously return spring 5 and buffering spring 6 also are enclosed within on the slide bar 4 by the order among the figure with each car door 2, slide bar 4 one ends are fixed on the slide bar pillar of head end, the other end is fixing with a cottor pin 8, and two slide bars 4 are parallel to each other; Car door 2 is to be connected on the slide bar 4 through sliding sleeve 7, and lower limb is provided with two sliding sleeves 7 on every winnowing machine door 2; On the slide bar 4 between every winnowing machine door 2, respectively be provided with a slide bar pillar 3, per up and down two slide bar pillars 3 are all corresponding mutually; Side at car door 2 respectively is provided with a buffer spring 6 up and down, respectively is provided with a return spring 5 up and down at the opposite side of car door 2; Each spring all is installed between slide bar pillar 3 and the sliding sleeve 7; Spring is under idle situation, and car door 2 is just in time sealed the door opening of car door 2.
Claims (1)
1, a kind of people of automatically reseting car door of driving a vehicle, it is characterized in that: be provided with two parallel slide bars (4) in drive a vehicle car body outer wall (1) upper and lower of car body both sides of people, slide bar (4) is fixed on the car body outer wall (1) with slide bar pillar (3), car door (2) is connected on the slide bar (4) through sliding sleeve (7), and every winnowing machine door (2) is gone up lower limb and is provided with two sliding sleeves (7); On the slide bar (4) between every winnowing machine door (2), respectively be provided with a slide bar pillar (3), per up and down two slide bar pillars (3) are all corresponding mutually; Side at car door (2) respectively is provided with a buffer spring (6) up and down, respectively is provided with a return spring (5) up and down at the opposite side of car door (2); Spring is installed between slide bar pillar (3) and the sliding sleeve (7); Spring is under idle situation, and car door (2) is just in time sealed the car door door opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030623 CN2926447Y (en) | 2006-07-07 | 2006-07-07 | Self-resetting man-powered vehicle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030623 CN2926447Y (en) | 2006-07-07 | 2006-07-07 | Self-resetting man-powered vehicle door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2926447Y true CN2926447Y (en) | 2007-07-25 |
Family
ID=38280691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620030623 Expired - Fee Related CN2926447Y (en) | 2006-07-07 | 2006-07-07 | Self-resetting man-powered vehicle door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2926447Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639780A (en) * | 2016-11-16 | 2017-05-10 | 扬州翠佛堂珠宝有限公司 | Self-closing door preventing hands from being pinched |
| CN108082125A (en) * | 2017-12-19 | 2018-05-29 | 蒙城县航远信息科技有限责任公司 | A kind of dual prevention and control system of vehicle safety |
| CN108657921A (en) * | 2018-07-12 | 2018-10-16 | 苏州福特美福电梯有限公司 | A kind of elevator shaft safety protective door |
| CN110433307A (en) * | 2019-08-07 | 2019-11-12 | 樊照敏 | A kind of medical device disinfecting cleaning device |
| CN110915668A (en) * | 2019-12-02 | 2020-03-27 | 湖南文理学院 | Pig house high window and opening and closing device of high window |
| CN110952882A (en) * | 2019-12-02 | 2020-04-03 | 湖南文理学院 | Pigsty screen window and opening and closing device thereof |
-
2006
- 2006-07-07 CN CN 200620030623 patent/CN2926447Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639780A (en) * | 2016-11-16 | 2017-05-10 | 扬州翠佛堂珠宝有限公司 | Self-closing door preventing hands from being pinched |
| CN108082125A (en) * | 2017-12-19 | 2018-05-29 | 蒙城县航远信息科技有限责任公司 | A kind of dual prevention and control system of vehicle safety |
| CN108657921A (en) * | 2018-07-12 | 2018-10-16 | 苏州福特美福电梯有限公司 | A kind of elevator shaft safety protective door |
| CN110433307A (en) * | 2019-08-07 | 2019-11-12 | 樊照敏 | A kind of medical device disinfecting cleaning device |
| CN110915668A (en) * | 2019-12-02 | 2020-03-27 | 湖南文理学院 | Pig house high window and opening and closing device of high window |
| CN110952882A (en) * | 2019-12-02 | 2020-04-03 | 湖南文理学院 | Pigsty screen window and opening and closing device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |