CN202754144U - Undercarriage - Google Patents
Undercarriage Download PDFInfo
- Publication number
- CN202754144U CN202754144U CN 201220369769 CN201220369769U CN202754144U CN 202754144 U CN202754144 U CN 202754144U CN 201220369769 CN201220369769 CN 201220369769 CN 201220369769 U CN201220369769 U CN 201220369769U CN 202754144 U CN202754144 U CN 202754144U
- Authority
- CN
- China
- Prior art keywords
- lower bracket
- lower support
- utility
- model
- damping
- 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 - Lifetime
Links
Abstract
The utility model discloses an undercarriage. The undercarriage comprises a lower support (1), two upper supports (2) are upwards connected at the middle position of the lower support (1), two symmetrical bumps (4) are respectively upwards arranged at two ends of the lower support (1), a first damping leather ring (3) is arranged on the inner side of each bump (4) at two ends of the lower support (1), a second damping leather ring (5) is sleeved on the lower support (1) between the two upper supports (2), and the lower support (1) is a cuboid with the bottom elongated. The undercarriage is not prone to deform after long-term use.
Description
Technical field
The utility model relates to a kind of carry-on device, especially relates to a kind of alighting gear.
Background technology
When the police handles a case, in when, in some areas event or case occuring, when the ground scout vehicle can not be assessed omnidirection circumstance to the scene, can use that police unmanned plane is taken the bottom surface etc., but generally need to use the environment of this unmanned plane all more abominable, after often using, the alighting gear of unmanned plane easily is damaged.
The utility model content
Alighting gear long-term use after the perishable problem of the utility model in order to solve present police unmanned plane, a kind of alighting gear is provided for this reason, comprise lower bracket 1, the midway location of described lower bracket 1 upwards is connected with two upper brackets 2, the two ends of lower bracket 1 upwards are arranged with respectively a projection 4, two ends projection 4 inboards of described lower bracket 1 are overlapped respectively to overlap on the lower bracket 1 that has between 3, two upper brackets 2 of first a damping apron second a damping apron 5; Described lower bracket 1 is cuboid, and wide is 1～1.2mm, and length is 190～220mm, and height is 18～22mm.
The utility model alighting gear, described upper bracket 2 is arc, is connected with two reinforcement pins 6 between two upper brackets 2.
The beneficial effects of the utility model are:
The utility model can play the effect of damping when landing, and the bottom surface of lower bracket is elongated shape, has guaranteed that it is not yielding owing to being provided with three damping aprons at lower bracket, and is not fragile.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
Disclosed all features in this specification sheets, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification sheets (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
Alighting gear as shown in Figure 1, comprise lower bracket 1, the midway location of described lower bracket 1 upwards is connected with two upper brackets 2, the two ends of lower bracket 1 upwards are arranged with respectively a projection 4, two ends projection 4 inboards of described lower bracket 1 are overlapped respectively to overlap on the lower bracket 1 that has between 3, two upper brackets 2 of first a damping apron second a damping apron 5; Described lower bracket 1 is cuboid, and wide is 1～1.2mm, and length is 190～220mm, and height is 18～22mm.Described upper bracket 2 is arc, is connected with two reinforcement pins 6 between two upper brackets 2.The utility model can play the effect of damping when landing, and the bottom surface of lower bracket is elongated shape, has guaranteed that it is not yielding owing to being provided with three damping aprons at lower bracket, and is not fragile.
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (2)
1. alighting gear, comprise lower bracket (1), it is characterized in that: the midway location of described lower bracket (1) upwards is connected with two upper brackets (2), the two ends of lower bracket (1) upwards are arranged with respectively a projection (4), two ends projection (4) inboard of described lower bracket (1) is overlapped respectively first a damping apron (3), and the upper cover of the lower bracket (1) between two upper brackets (2) has second a damping apron (5); Described lower bracket (1) is cuboid, and wide is 1～1.2mm, and length is 190～220mm, and height is 18～22mm.
2. alighting gear according to claim 1, it is characterized in that: described upper bracket (2) is arc, is connected with two reinforcement pins (6) between two upper brackets (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369769 CN202754144U (en) | 2012-07-30 | 2012-07-30 | Undercarriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369769 CN202754144U (en) | 2012-07-30 | 2012-07-30 | Undercarriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202754144U true CN202754144U (en) | 2013-02-27 |
Family
ID=47733340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220369769 Expired - Lifetime CN202754144U (en) | 2012-07-30 | 2012-07-30 | Undercarriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202754144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002961A (en) * | 2014-06-13 | 2014-08-27 | 韩世宇 | Miniature helicopter undercarriage |
| CN107804456A (en) * | 2016-09-08 | 2018-03-16 | 朗星无人机系统有限公司 | A kind of how culvert vertical take-off and landing unmanned machine |
-
2012
- 2012-07-30 CN CN 201220369769 patent/CN202754144U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002961A (en) * | 2014-06-13 | 2014-08-27 | 韩世宇 | Miniature helicopter undercarriage |
| CN107804456A (en) * | 2016-09-08 | 2018-03-16 | 朗星无人机系统有限公司 | A kind of how culvert vertical take-off and landing unmanned machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |
|
| CX01 | Expiry of patent term |