CN205819587U - The draw bar device of novel navigation aircraft utilization - Google Patents
The draw bar device of novel navigation aircraft utilization Download PDFInfo
- Publication number
- CN205819587U CN205819587U CN201620795906.1U CN201620795906U CN205819587U CN 205819587 U CN205819587 U CN 205819587U CN 201620795906 U CN201620795906 U CN 201620795906U CN 205819587 U CN205819587 U CN 205819587U
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- connects
- triangle
- bar
- jack
- clamping
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Abstract
The draw bar device of novel navigation aircraft utilization.Its composition of this product includes: draw bar, draw bar has left clamping bar and right clamping bar, the leading section of left clamping bar has left jack, left jack connects left horizontal sleeve, and left horizontal sleeve connects left grafting fixed cover, and left grafting fixed cover has the left jack of triangle, left grafting fixed cover connects left J-shaped plug connector, left J-shaped plug connector connects the left plate of triangle, rotates left J-shaped plug connector and makes dislocation between the left plate of triangle and the left jack of triangle fixing, and left J-shaped plug connector connects spring；The leading section of right clamping bar has right jack, right jack connects right horizontal sleeve, right horizontal sleeve connects right grafting fixed cover, right grafting fixed cover has the right jack of triangle, right grafting fixed cover connects right J-shaped plug connector, right J-shaped plug connector connects the right plate of triangle, rotates right J-shaped plug connector and makes dislocation between the right plate of triangle and the right jack of triangle fixing, and right J-shaped plug connector connects spring.This utility model is for short distance traction navigation aircraft.
Description
Technical field:
This utility model relates to the draw bar device of a kind of novel navigation aircraft utilization.
Background technology:
Existing draw bar with drawing head with the use of time, due to the leading section of clamping part and draw bar of draw bar
Apart from distant, the firmness stepped up is undesirable, and the connection between draw bar and drawing head is insecure, there is peace in use
Full hidden danger, using effect is undesirable, dangerous.
Summary of the invention:
The purpose of this utility model is to provide one, and to add holding force strong, is connected firmly with tow attachment, good new of traction effect
The draw bar device of type navigation aircraft utilization.
Above-mentioned purpose is realized by following technical scheme:
The draw bar device of a kind of novel navigation aircraft utilization, its composition includes: draw bar, described draw bar has
Left clamping bar and right clamping bar, the leading section of described left clamping bar has left jack, and described left jack connects left horizontal sleeve,
Described left horizontal sleeve connects left grafting fixed cover, and it is left that described left grafting fixed cover has the triangle that 3 angles are 120 °
Jack, described left grafting fixed cover connects left J-shaped plug connector, described left J-shaped plug connector 3 angles of connection are 120 ° three
The left plate of dihedral, the left J-shaped plug connector described in rotation makes between the left plate of described triangle and the left jack of described triangle
Dislocation is fixing, and described left J-shaped plug connector connects the side of spring；The leading section of described right clamping bar has right jack, institute
The right jack stated connects right horizontal sleeve, and described right horizontal sleeve connects right grafting fixed cover, and described right grafting fixed cover has 3
Individual angle is the right jack of triangle of 120 °, and described right grafting fixed cover connects right J-shaped plug connector, described right J-shaped grafting
Part connects the right plate of triangle that 3 angles are 120 °, the right J-shaped plug connector described in rotation make the right plate of described triangle with
Between the right jack of described triangle, dislocation is fixing, and described right J-shaped plug connector connects the opposite side of spring.
The draw bar device of described novel navigation aircraft utilization, the left plate of described triangle is along described triangle
Left jack inserts, and the right plate of described triangle inserts along the described right jack of triangle, and described left clamping bar connects a left side
Clamping head, described left clamping bar connects left tiltedly connecting rod, and described left tiltedly connecting rod connects sleeve；Described right clamping bar is even
Connecing right clamping head, described right clamping bar connects right tiltedly connecting rod, and described right tiltedly connecting rod connects sleeve；Described sleeve is even
Connecing clamping device, described clamping device connects stayed mast, and described stayed mast connects handle, and described left clamping head is with described
Right clamping head all clamp tow attachment.
The draw bar device of described novel navigation aircraft utilization, described clamping device includes round bar, described round bar
Through described sleeve, the described stayed mast described in round bar connection, the both sides of described stayed mast are all connected with interior connecting plate, institute
The interior connecting plate stated connects clamping flap by inner stationary shaft, and described clamping flap connects outside link plate by extenal fixation axle,
Described outside link plate is connected to described left clamping bar and the inner side of described right clamping bar, and described round bar connects solid
Fixed pole, described fixing bar connects fixing head, and described stayed mast connects fixed cover, described fixed cover and described fixing head
With the use of.
Beneficial effect:
1. the left jack that this utility model uses, left horizontal sleeve, left grafting fixed cover, the left jack of triangle, left J-shaped grafting
The left plate of part, triangle with the use of, it is possible to make between spring and left clamping bar is easy to connect, reliable；Right jack, right horizontal insert
Set, right grafting fixed cover, the right jack of triangle, right J-shaped plug connector, the right plate of triangle with the use of, it is possible to make spring with right
Easy to connect, reliable between clamping bar.
The spring that this utility model uses is closer apart from the distance of left clamping head and right clamping head, adds left clamping bar
And the clamping force between right clamping bar, the tow attachment of clamping is firm, uses safety.
The clamping device that this utility model uses can make the tow attachment jail of clamping between left clamping head and right clamping head
Gu, safety when dragging navigation aircraft.
The left plate of triangle that this utility model uses, left grafting fixed cover with the use of, make left J-shaped plug connector and left folder
Being connected firmly, stably between tight bar；The right plate of triangle, right grafting fixed cover with the use of, make right J-shaped plug connector and right folder
Being connected firmly, stably between tight bar.
Accompanying drawing illustrates:
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is the structural representation of this product tow attachment.
Detailed description of the invention:
Embodiment 1:
The draw bar device of a kind of novel navigation aircraft utilization, its composition includes: draw bar, described draw bar has
Left clamping bar 1 and right clamping bar 2, the leading section of described left clamping bar has left jack 3, and described left jack connects left horizontal slotting
Set 4, described left horizontal sleeve connects left grafting fixed cover 5, and described left grafting fixed cover has the triangle that 3 angles are 120 °
The left jack of shape 6, described left grafting fixed cover connects left J-shaped plug connector 7, and described left J-shaped plug connector connects 3 angles and is
The left plate of triangle 8 of 120 °, the left J-shaped plug connector described in rotation makes the left plate of described triangle left with described triangle
Between jack, dislocation is fixing, and described left J-shaped plug connector connects the side of spring 9；The leading section of described right clamping bar has
Right jack 10, described right jack connects right horizontal sleeve 11, and described right horizontal sleeve connects right grafting fixed cover 12, the described right side
Grafting fixed cover has the right jack of triangle 13 that 3 angles are 120 °, and described right grafting fixed cover connects right J-shaped plug connector
14, the described right plate of triangle 15 that right J-shaped plug connector 3 angles of connection are 120 °, the right J-shaped plug connector described in rotation makes
Between the right plate of described triangle and the right jack of described triangle, dislocation is fixing, and described right J-shaped plug connector connects spring
Opposite side.
Embodiment 2:
The draw bar device of the novel navigation aircraft utilization described in embodiment 1, the left plate of described triangle is along described
The left jack of triangle insert, the right plate of described triangle inserts along the described right jack of triangle, described left clamping
Bar connects left clamping 16, and described left clamping bar connects left tiltedly connecting rod 17, and described left tiltedly connecting rod connects sleeve 18；Institute
The right clamping bar stated connects right clamping 19, and described right clamping bar connects right tiltedly connecting rod 20, and described right tiltedly connecting rod is even
Patch set；Described sleeve connects clamping device, and described clamping device connects stayed mast 21, and described stayed mast connects handle
22, described left clamping head and described right clamping head all clamp tow attachment 32.Tow attachment rises and falls before being positioned at navigation aircraft
On frame on the connecting bolt of wheel fork and bradyseism device.
Embodiment 3:
The draw bar device of the novel navigation aircraft utilization described in embodiment 2, described clamping device includes round bar 23, institute
The round bar stated is through described sleeve, and the described stayed mast described in round bar connection, in the both sides of described stayed mast are all connected with
Connecting plate 24, described interior connecting plate connects clamping flap 26 by inner stationary shaft 25, and described clamping flap passes through extenal fixation
Axle 27 connects outside link plate 28, and described outside link plate is connected to the interior of described left clamping bar and described right clamping bar
Side, described round bar connects fixing bar 29, and described fixing bar connects fixing head 30, and described stayed mast connects fixed cover 31,
Described fixed cover and described fixing head with the use of.
Claims (3)
1. a draw bar device for novel navigation aircraft utilization, its composition includes: draw bar, it is characterized in that: described leads
Drawing bar and have left clamping bar and right clamping bar, the leading section of described left clamping bar has left jack, and described left jack connects
Left horizontal sleeve, described left horizontal sleeve connects left grafting fixed cover, and it is 120 ° that described left grafting fixed cover has 3 angles
The left jack of triangle, described left grafting fixed cover connects left J-shaped plug connector, and described left J-shaped plug connector connects 3 angles and is
The left plate of triangle of 120 °, the left J-shaped plug connector described in rotation makes the left plate of described triangle left with described triangle
Between jack, dislocation is fixing, and described left J-shaped plug connector connects the side of spring；The leading section of described right clamping bar has the right side
Jack, described right jack connects right horizontal sleeve, and described right horizontal sleeve connects right grafting fixed cover, and described right grafting is fixed
Set has the right jack of triangle that 3 angles are 120 °, and described right grafting fixed cover connects right J-shaped plug connector, described right J
Shape plug connector 3 angles of connection are the right plate of triangle of 120 °, and the right J-shaped plug connector described in rotation makes described triangle right
Between plate and the right jack of described triangle, dislocation is fixing, and described right J-shaped plug connector connects the opposite side of spring.
The draw bar device of novel navigation aircraft utilization the most according to claim 1, is characterized in that: described triangle
Left plate inserts along the described left jack of triangle, and the right plate of described triangle is inserted along the described right jack of triangle
Entering, described left clamping bar connects left clamping head, and described left clamping bar connects left tiltedly connecting rod, and described left tiltedly connecting rod is even
Patch set；Described right clamping bar connects right clamping head, and described right clamping bar connects right tiltedly connecting rod, and the described right side tiltedly connects
Bar connects sleeve；Described sleeve connects clamping device, and described clamping device connects stayed mast, and described stayed mast connects handle
Hands, described left clamping head and described right clamping head all clamp tow attachment.
The draw bar device of novel navigation aircraft utilization the most according to claim 2, is characterized in that: described clamping dress
Put and include round bar, described round bar through described sleeve, described round bar connect described in stayed mast, described stayed mast
Both sides are all connected with interior connecting plate, and described interior connecting plate connects clamping flap by inner stationary shaft, and described clamping flap passes through
Extenal fixation axle connects outside link plate, and described outside link plate is connected to described left clamping bar and described right clamping bar
Inner side, described round bar connects fixing bar, and described fixing bar connects fixing head, and described stayed mast connects fixed cover, described
Fixed cover and described fixing head with the use of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620795906.1U CN205819587U (en) | 2016-07-27 | 2016-07-27 | The draw bar device of novel navigation aircraft utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620795906.1U CN205819587U (en) | 2016-07-27 | 2016-07-27 | The draw bar device of novel navigation aircraft utilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205819587U true CN205819587U (en) | 2016-12-21 |
Family
ID=57557066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620795906.1U Expired - Fee Related CN205819587U (en) | 2016-07-27 | 2016-07-27 | The draw bar device of novel navigation aircraft utilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205819587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878756A (en) * | 2019-04-11 | 2019-06-14 | 马骏 | A kind of Multifunctional fast elevated draw bar that suitability is high |
-
2016
- 2016-07-27 CN CN201620795906.1U patent/CN205819587U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878756A (en) * | 2019-04-11 | 2019-06-14 | 马骏 | A kind of Multifunctional fast elevated draw bar that suitability is high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |