CN2670152Y - Automatic pneumatic lifting top - Google Patents
Automatic pneumatic lifting top Download PDFInfo
- Publication number
- CN2670152Y CN2670152Y CNU032373813U CN03237381U CN2670152Y CN 2670152 Y CN2670152 Y CN 2670152Y CN U032373813 U CNU032373813 U CN U032373813U CN 03237381 U CN03237381 U CN 03237381U CN 2670152 Y CN2670152 Y CN 2670152Y
- Authority
- CN
- China
- Prior art keywords
- hood
- lifting
- pump
- air
- air lift
- 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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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model belongs to the field of the non-fixed car top, relating to an automatic pneumatic lifting car hood. The automatic pneumatic lifting car hood comprises a top hood 1, a side hood 2 and an air pump 10. The outsides of the top hood 1 and the side hood 2 are sheathed on the upper end of the car cage 4. Lifting pneumatic pumps 5 arranged symmetrically connect the horizontal bracket of the side hood 2 and the box body bracket of the car cage 4. The top hood 1 and the side hood 2 are connected in a rotary way. Push and pull pneumatic pumps 8 are symmetrically connected between the fan body of the top hood 1 and the horizontal bracket 9 of the side hood. The lifting pneumatic pumps 5 and the push and pull pneumatic pumps 8 mutually communicated in groups are communicated with a braking air pump through a pneumatic tube and a control valve. As the top hood and the side hood respectively adopt two groups of a plurality of pneumatic pumps, the automatic pneumatic lifting car hood has the advantages of flexible switch and convenient lifting adjustment. Two groups of pneumatic pumps communicated with the braking air pump in separated groups are controlled by the control valve, and thus synchronization is convenient, and operation is convenient.
Description
[technical field]
The utility model belongs to on-fixed roof field, relates to a kind of air pressure automatic lifting hood.
[background technology]
Existing roof hood fixing box and revocable travel(l)ing rest formula or other free-standing hoods of adopting more, the prior art relevant with the utility model also has much, as: application number: 98113450.5, denomination of invention is " semi-automatic extensible tarpaulin of automotive platform ", comprise slideway and the support that can slide along slideway, linked by strut between the support, other has the motor that links with automobile power source and transmission device and strut thereof to link; And for example: application number: 00200040, denomination of invention mainly is configured to by three hood frames and the ceiling frame group of framework, scalable location for " structure of lorry hood frame ", the support that the former focuses on sliding, transmission device, the latter focuses on the structure of hood frame, problems such as also there is deficiency in both with respect to the switch of hood, the solution of lifting problem, and are flexible as switch, that lifting is adjustable.
[summary of the invention]
A kind of air pressure automatic lifting hood that technical matterss such as switch is flexible, lifting is adjustable utilize air pressure to provide for power will be provided the utility model.
The utility model is to realize like this, it comprises top, side paulin, air pump, top, side paulin are sleeved on the upper end of railway carriage outward, connect by symmetrically arranged lifting air lift pump between the horizontal stand of described side paulin and the antinose-dive leg of railway carriage, the horizontal stand of side paulin connects the piston rod of lifting air lift pump, the pump housing of lifting air lift pump and the antinose-dive leg of railway carriage are fixedly connected, and UNICOM is by pneumatic tube, by-pass valve control and air pump UNICOM between the lifting air lift pump; Described top is made up of two fan tops, the two fan tops of top and the left and right horizontal support of side paulin rotate and connect, symmetry connects the push-and-pull air lift pump between the front and back horizontal stand of the fan body of top and side paulin, the pull bar of push-and-pull air lift pump and the fan body of top connect, the front and back horizontal stand of the another pull bar of push-and-pull air lift pump and the pump housing and side paulin connects, and UNICOM is by pneumatic tube, by-pass valve control and air pump UNICOM between the push-and-pull air lift pump; Described air pump with lifting air lift pump, push-and-pull air lift pump difference UNICOM is the brake air pump of this car.
The utility model is owing to adopted two groups of several air lift pumps respectively in top, side paulin, thereby have that switch is flexible, beneficial effects such as lift adjustment is convenient, two groups of air lift pumps on the same group between after the UNICOM and brake air pump UNICOM control by by-pass valve control, light synchronously, easy to operate.
[description of drawings]
Fig. 1 the utility model structural representation
Fig. 2 the utility model transversary scheme drawing
Fig. 3 the utility model part (air lift pump partly) structural representation
Fig. 4 the utility model air pressure connects landing status architecture scheme drawing
Fig. 5 the utility model air pressure connects rise status architecture scheme drawing
Fig. 1, Fig. 2 are supporting structure, omit the Tarpaulic structure of top 1 and side paulin 2, wherein also omitted air pump 10 and with the connecting relation of lifting air lift pump 5, push-and-pull air lift pump 8, and in Fig. 4, Fig. 5, described, because lifting air lift pump 5, push-and-pull air lift pump 8 are symmetrically arranged, so omitted lifting air lift pump 5 left-right symmetric positions, push-and-pull air lift pump 8 front and back symmetric positions among Fig. 1.
[specific embodiment]
Embodiment 1: it comprises top 1, side paulin 2, air pump 10, top 1, the side paulin 2 outer upper ends that are sleeved on railway carriage 4, connect by symmetrically arranged four lifting air lift pumps 5 between four antinose-dive legs that the horizontal stand of described side paulin 2 and railway carriage are 4 four jiaos, between the antinose-dive leg, symmetrical all around between the lifting air lift pump, the horizontal stand 9 of side paulin 2 connects the piston rod of four lifting air lift pumps 5, four antinose-dive legs 6 that the pump housing of four lifting air lift pumps 5 and railway carriage are 4 four jiaos are fixedly connected, between four lifting air lift pumps 5 on the same group by passing through pneumatic tube after the pneumatic tube UNICOM again, by-pass valve control and air pump 10 UNICOMs.
For relatively stable hood, the connection between side paulin 2, the antinose-dive leg 6 is designed between the piston rod of the vertical support frame 7 of described side paulin 2 and lifting air lift pump 5 and antinose-dive leg 6 is slidingly connected.Like this, the outer upper end that is sleeved on railway carriage 4 of side paulin 2 and and antinose-dive leg 6 formation be slidingly connected can relatively stable hood the shaking of horizontal direction.
Described top 1 is made up of two fan tops, the two fan tops of top 1 and the left and right horizontal support 9 of side paulin 2 rotate and connect, two fan tops can upwards be opened around left and right horizontal support 9 rotations of side paulin 2, open angle can be greater than 90 degree, symmetry connects four push-and-pull air lift pumps 8 between the front and back horizontal stand 9 of the fan body of top 1 and side paulin 2, the fan body that is each top 1 connects control by a pair of push-and-pull air lift pump 8 in front and back, push-and-pull air lift pump 8 is symmetry all around, the pull bar of push-and-pull air lift pump 8 and the fan body of top 1 connect, the front and back horizontal stand 9 of the another pull bar of push-and-pull air lift pump 8 and the pump housing and side paulin 2 connects, and UNICOM passes through pneumatic tube between the push-and-pull air lift pump 8, by-pass valve control and air pump 10 UNICOMs.
Described lifting air lift pump 5, push-and-pull air lift pump 8 are the brake air pump of this car by pneumatic tube, by-pass valve control and air pump 10 UNICOM's air pumps 10 respectively.
Embodiment 2: design expression is the antinose-dive leg 6 of railway carriage 4, the setting of lifting air lift pump 5, mainly solve at body length lengthening etc. and change and increase the stability of lifting, i.e. three antinose-dive legs 6 before, during and after the left and right sides of railway carriage 4 is provided with respectively, three rows totally six before, during and after lifting air lift pump 5 also was set to accordingly.
When the utility model uses, thereby regulate the motion of piston rod in the air pressure control air lift pump in lifting air lift pump 5, the push-and-pull air lift pump 8, the i.e. foldings of adjusting of may command hood upper-lower position and two fan tops respectively by by-pass valve control.
If strengthen anti-theft feature of the present utility model, infrared anti-theft device, pizo-resistance anti-joyride device or the like can be set on top, scratched or during artificial pressurized when top like this, thereby the anti-joyride device auto alarm reaches anti-theft feature.
Claims (4)
1, a kind of air pressure automatic lifting hood, it comprises top (1), side paulin (2), air pump (10), top (1), the outer upper end that is sleeved on railway carriage (4) of side paulin (2), it is characterized in that: connect by symmetrically arranged lifting air lift pump (5) between the antinose-dive leg of the horizontal stand of described side paulin (2) and railway carriage (4), the horizontal stand (9) of side paulin (2) connects the piston rod of lifting air lift pump (5), the antinose-dive leg (6) of the pump housing of lifting air lift pump (5) and railway carriage (4) is fixedly connected, and UNICOM passes through pneumatic tube between the lifting air lift pump (5), by-pass valve control and air pump (10) UNICOM.
2, according to the described a kind of air pressure automatic lifting hood of claim 1, it is characterized in that: between the vertical support frame (7) of described side paulin (2) and the piston rod of lifting air lift pump (5) and antinose-dive leg (6) be slidingly connected.
3, according to claim 1 or 2 described a kind of air pressure automatic lifting hoods, it is characterized in that: described top (1) is made up of two fan tops, the two fan tops of top (1) and the left and right horizontal support (9) of side paulin (2) rotate and connect, symmetry connects push-and-pull air lift pump (8) between the front and back horizontal stand (9) of the fan body of top (1) and side paulin (2), the pull bar of push-and-pull air lift pump (8) and the fan body of top (1) connect, the front and back horizontal stand (9) of the another pull bar of push-and-pull air lift pump (8) and the pump housing and side paulin (2) connects, and UNICOM passes through pneumatic tube between the push-and-pull air lift pump (8), by-pass valve control and air pump (10) UNICOM.
4, according to claim 1 or 2 described a kind of air pressure automatic lifting hoods, it is characterized in that: by pneumatic tube, by-pass valve control and air pump (10) UNICOM, air pump (10) is the brake air pump of this car respectively for described lifting air lift pump (5), push-and-pull air lift pump (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032373813U CN2670152Y (en) | 2003-09-11 | 2003-09-11 | Automatic pneumatic lifting top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032373813U CN2670152Y (en) | 2003-09-11 | 2003-09-11 | Automatic pneumatic lifting top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2670152Y true CN2670152Y (en) | 2005-01-12 |
Family
ID=34473156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032373813U Expired - Fee Related CN2670152Y (en) | 2003-09-11 | 2003-09-11 | Automatic pneumatic lifting top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2670152Y (en) |
-
2003
- 2003-09-11 CN CNU032373813U patent/CN2670152Y/en not_active Expired - Fee Related
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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 |