CN209381767U - Pneumatic extension bracket - Google Patents
Pneumatic extension bracket Download PDFInfo
- Publication number
- CN209381767U CN209381767U CN201920068174.XU CN201920068174U CN209381767U CN 209381767 U CN209381767 U CN 209381767U CN 201920068174 U CN201920068174 U CN 201920068174U CN 209381767 U CN209381767 U CN 209381767U
- Authority
- CN
- China
- Prior art keywords
- pneumatic
- pneumatic extension
- extension bar
- telescopic arms
- utility
- 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.)
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- Tents Or Canopies (AREA)
Abstract
The utility model discloses a kind of Pneumatic extension brackets, including pedestal, and Pneumatic extension bar can be stretched out to two sides by being equipped on pedestal top, and the pneumatic telescopic arms that can be stretched out to two sides are equipped on Pneumatic extension bar top；It is equipped in the middle part of Pneumatic extension bar and fills aspirating hole, this fills aspirating hole and communicates through Pneumatic extension bar inner cavity with pneumatic telescopic arms inner cavity.It is simple to operate due to when the utility model is used, only needing inflation/deflation that propping or packing up for bracket can be completed, it is time saving and energy saving, reduce labor intensity, expires the demand of people.The utility model simple structure and reasonable design has filled up the blank of such bracket, is worth extensive and promotes and applies.
Description
One, technical field
The utility model belongs to support technology field, and in particular to a kind of Pneumatic extension bracket.
Two, background technique
Automobile tent is a kind of indispensable Automobile Products, can effectively prevent automobile from drying in the air by day and drench with rain.This kind of vapour
Vehicle tent pattern is different, is made of mostly bracket and paulin.Existing bracket is mostly integral structure, can not be dismounted, and volume is heavy,
Mobile inconvenient, portability is poor.In order to solve this problem, people have invented dismountable bracket again, and trestle component usually loan at call is used
The connectors such as Shi Zaiyong bolt assemble.But this kind of bracket disassembly process is very complicated, time-consuming and laborious, large labor intensity, difficult
To meet the needs of people.
Three, summary of the invention
The purpose of the utility model is to provide a kind of simple structure and reasonable designs, can effectively overcome present automobile tent branch
The many insufficient Pneumatic extension brackets of frame.
To achieve the above object, the technical solution adopted in the utility model are as follows: the bracket includes pedestal, its main feature is that:
Pedestal top, which is equipped with, to stretch out Pneumatic extension bar to two sides, and being equipped on Pneumatic extension bar top can be to the pneumatic of two sides stretching
Telescopic arm；It is equipped in the middle part of Pneumatic extension bar and fills aspirating hole, this fills aspirating hole through in Pneumatic extension bar inner cavity and pneumatic telescopic arms
Chamber communicates.
Using the above structure, when storage, Pneumatic extension bar and pneumatic telescopic arms are shunk, convenient for placing；In use, by this reality
It is put by pedestal to automobile top with novel, then with air charging system by filling aspirating hole inflation, into Pneumatic extension bar inner cavity
After gas makes telescopic rod extend to longest to two sides, entering back into pneumatic telescopic arms inner cavity makes pneumatic telescopic arms extend to longest to two sides,
To form bracket.Paulin is overlayed at this time and constitutes automobile tent on bracket.It can be restored with rear by filling aspirating hole pumping
Storage configuration.When the utility model is used, only need inflation/deflation that propping or packing up for bracket can be completed, it is simple to operate, it saves
Shi Shengli reduces labor intensity, has expired the demand of people.The utility model simple structure and reasonable design has filled up such branch
The blank of frame is worth extensive and promotes and applies.
Four, Detailed description of the invention
Fig. 1 is the utility model contraction state structural schematic diagram；
Fig. 2 is that the utility model stretches out status architecture schematic diagram；
Fig. 3 is the side view of Fig. 2.
Five, specific embodiment
As shown, the utility model includes pedestal 1, which is sucker or magnetic disk, for this is practical new
Type is fixed on automobile top.It is equipped with by connecting rod cuff 5 on 1 top of pedestal and can stretch out Pneumatic extension bar 2 to two sides, pneumatic
2 top of telescopic rod is equipped with the pneumatic telescopic arms 3 that can be stretched out to two sides by telescopic arm cuff 6.It is set in the middle part of Pneumatic extension bar 2
Have and fill aspirating hole 4, this fills aspirating hole 4 and communicates through 2 inner cavity of Pneumatic extension bar with 3 inner cavity of pneumatic telescopic arms.It is pushed up in Pneumatic extension bar 2
End is equipped with venthole, which communicates through the stomata on telescopic arm cuff 6 with the stomata in pneumatic telescopic arms 3, so that pneumatically
2 inner cavity of telescopic rod is communicated with 3 inner cavity of pneumatic telescopic arms.Above-mentioned Pneumatic extension bar 2 and pneumatic telescopic arms 3 are by multiple mutually close
Envelope, the sleeve being nested together step by step are constituted, the barrel forward end sealing on 3 top of pneumatic telescopic arms.
Claims (3)
1. a kind of Pneumatic extension bracket, including pedestal (1), it is characterized in that: gas can be stretched out to two sides by being equipped on pedestal (1) top
Dynamic telescopic rod (2) are equipped with the pneumatic telescopic arms (3) that can be stretched out to two sides on Pneumatic extension bar (2) top；In Pneumatic extension bar
(2) middle part, which is equipped with, fills aspirating hole (4), this fills aspirating hole (4) through Pneumatic extension bar (2) inner cavity and pneumatic telescopic arms (3) inner cavity phase
It is logical.
2. Pneumatic extension bracket according to claim 1, it is characterized in that: pedestal (1) lower part is sucker or magnetic disk.
3. Pneumatic extension bracket according to claim 1 or 2, it is characterized in that: Pneumatic extension bar (2) and pneumatic telescopic arms
(3) it is made of multiple sleeves for sealing against each other, being nested together step by step, the barrel forward end sealing on pneumatic telescopic arms (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920068174.XU CN209381767U (en) | 2019-01-16 | 2019-01-16 | Pneumatic extension bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920068174.XU CN209381767U (en) | 2019-01-16 | 2019-01-16 | Pneumatic extension bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209381767U true CN209381767U (en) | 2019-09-13 |
Family
ID=67853513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920068174.XU Active CN209381767U (en) | 2019-01-16 | 2019-01-16 | Pneumatic extension bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209381767U (en) |
-
2019
- 2019-01-16 CN CN201920068174.XU patent/CN209381767U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |