CN206205303U - A kind of shelter stretches rocking bar - Google Patents
A kind of shelter stretches rocking bar Download PDFInfo
- Publication number
- CN206205303U CN206205303U CN201621300045.1U CN201621300045U CN206205303U CN 206205303 U CN206205303 U CN 206205303U CN 201621300045 U CN201621300045 U CN 201621300045U CN 206205303 U CN206205303 U CN 206205303U
- Authority
- CN
- China
- Prior art keywords
- swingle
- shelter
- gear
- bevel gear
- shell
- 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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- Tents Or Canopies (AREA)
Abstract
The utility model discloses a kind of flexible rocking bar of shelter, including stands on support bar on ground, assembling and be fixed on the shank that the swingle of post upper, assembling are fixed on swingle upper end, and the rotation of shank can drive the shelter to carry out upholding operation or shrinkage operation；The flexible rocking bar of shelter also includes the rotational structure that bar is rotated can be rotated, rotational structure includes the shell being sheathed on outside swingle, located at the rocking handle of outer side, some perpendicular gear that is vertically arranged and engaging connection in shell, it is arranged in the first power transmission shaft being linked between rocking handle and perpendicular gear at perpendicular gear centre, vertically arranged in shell and with perpendicular gear-driven vertical bevel gear, in shell and be sheathed at swingle lower end and the horizontal bevel gear that is engaged and linked with vertical bevel gear, vertically it is driven by second driving shaft between bevel gear and perpendicular gear.
Description
Technical field
The utility model is related to the technical field of shelter accessory, and more particularly to a kind of shelter stretches rocking bar.
Background technology
Telescopic shelter currently on the market is generally provided with shank, and the extension of shelter is driven by the rotation of shank
And shrinkage operation, typically shank is directly driven by staff or simple metal parts to carry out rotation, such structure and behaviour
Make mode tradition old, operation very time and effort consuming, using being inconvenient, stretching speed is extremely slow, and simple and crude structure cannot
It is adjusted the speed of scaling operation, it is difficult to meet the demand of different places, scope of application relatively narrower.
Therefore, a kind of novel and reasonable structure how is realized, the speed of shelter scaling operation, and user is substantially increased
Just it is quick, it is time saving and energy saving, can also be according to actual conditions come speed governing, the flexible rocking bar of shelter applied widely is urgently to solve in the industry
Technical problem certainly.
Utility model content
Main purpose of the present utility model is to provide a kind of flexible rocking bar of shelter, it is intended to realize a kind of novel and reasonable structure,
The speed of shelter scaling operation is substantially increased, and it is convenient to use, it is time saving and energy saving, can also be adjusted according to actual conditions
Speed, the flexible rocking bar of shelter applied widely.
Stretched rocking bar the utility model proposes a kind of shelter, including stand on support bar on ground, assembling and be fixed on support
The swingle of bar upper end, assembling are fixed on the shank of swingle upper end, the rotation of shank can drive shelter uphold operation or
Shrinkage operation；The flexible rocking bar of shelter also includes the rotational structure that bar is rotated can be rotated, and rotational structure includes being sheathed on
Shell outside swingle, the rocking handle located at outer side, some perpendicular gear that is vertically arranged and engaging connection in shell,
It is arranged in the first power transmission shaft being linked between rocking handle and perpendicular gear at perpendicular gear centre, vertically arranged in shell
And with erect gear-driven vertical bevel gear, in shell and be sheathed at swingle lower end and engage with vertical bevel gear
The horizontal bevel gear of gearing, is driven between vertical bevel gear and perpendicular gear by second driving shaft, and the rotation of rocking handle passes through
First power transmission shaft drives perpendicular pinion rotation, rotates perpendicular gear intermeshing and drives vertical bevel gear to turn by second driving shaft
It is dynamic, vertical bevel gear be connected with horizontal bevel gear engagement so that the vertical bevel gear drive transverse direction bevel-gear rotating that rotates and then
Bar is rotated to be rotated, the rotation of final swingle drives shank to rotate and causes that shelter can carry out upholding operation or contraction
Operation.
Preferably, post upper passes through bayonet socket and bayonet socket spiral shell with swingle lower end, swingle upper end and shank lower end
The mode of silk carries out being arranged being connected for formula.
Preferably, shell includes cylindrical portions, the rotation shell parts located at cylindrical portions lower end, is provided with inside cylindrical portions
It is sheathed on swingle and some clutch shaft bearings of position-limiting action is played to swingle, rotates shell parts and be provided with some to first
Power transmission shaft, second driving shaft play some second bearings of position-limiting action.
Preferably, the flexible rocking bar of shelter also includes being articulated with the pedal at support bar bottom.
The rotation of rocking handle of the present utility model drives perpendicular pinion rotation by the first power transmission shaft, turns perpendicular gear intermeshing
Move and drive vertical bevel-gear rotating, vertical bevel gear to be connected so that rotating with horizontal bevel gear engagement by second driving shaft
Vertical bevel gear drive horizontal bevel-gear rotating and then bar be rotated and rotated, the rotation of final swingle drives shank
Rotate and cause that shelter can carry out upholding operation or shrinkage operation.Such novel and reasonable structure, make shelter extension operate and
The speed of shrinkage operation is greatly improved, and convenient to use, time saving and energy saving using effortless, the flexible rocking bar of this shelter
Shelter scaling operation is contrasted with existing shelter stretching structure and scaling operation mode, and speed is fast at least 4 times, and more saves
Shi Shengli.In addition, the velocity of rotation of shank depends on perpendicular gear, horizontal bevel gear, the velocity of rotation of vertical bevel gear, because
This, speed governing is carried out by can adjusting perpendicular gear, horizontal bevel gear, the size of vertical bevel gear, with suitable various places and respectively
The demand of the shelter of size is planted, it is applied widely.The utility model realizes a kind of novel and reasonable structure, substantially increases screening
The speed of fluffy scaling operation, and it is convenient to use, it is time saving and energy saving, can also be according to actual conditions come speed governing, the scope of application
The flexible rocking bar of wide shelter.
Brief description of the drawings
Fig. 1 is a kind of structural representation of an embodiment of the flexible rocking bar of shelter of the utility model.
The realization of the utility model purpose, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Reference picture 1, proposes an a kind of embodiment of the flexible rocking bar of shelter of the present utility model, including stands on the branch on ground
Strut 100, assembling are fixed on the shank 300 that the swingle 200 of the upper end of support bar 100, assembling are fixed on the upper end of swingle 200,
The rotation of shank 300 can drive shelter carry out uphold operation or shrinkage operation.
The flexible rocking bar of shelter also includes the rotational structure that bar 200 is rotated can be rotated, and rotational structure includes being arranged
In the shell 401 outside swingle 200, the rocking handle 402 located at the outside of shell 401, vertically arranged in shell 401 and engage
Connection some perpendicular gear 403, be arranged in be linked between rocking handle 402 and perpendicular gear 403 the first of the center of perpendicular gear 403
Power transmission shaft 404, vertically arranged in shell 401 and the vertical bevel gear 405 being driven with perpendicular gear 403, located at shell
In 401 and be sheathed at the lower end of swingle 200 and the horizontal bevel gear 406 that is engaged and linked with vertical bevel gear 405, vertical umbrella
It is driven by second driving shaft 407 between gear 405 and perpendicular gear 403.
Shell 401 includes cylindrical portions, the rotation shell parts located at cylindrical portions lower end, is provided with inside cylindrical portions and is arranged
In some clutch shaft bearings 408 that position-limiting action is played on swingle 200 and to swingle 200, rotate shell parts and be provided with some
Some second bearings 409 of position-limiting action are played to the first power transmission shaft 404, second driving shaft 407.
The rotation of rocking handle 402 drives perpendicular gear 403 to rotate by the first power transmission shaft 404, turns the perpendicular intermeshing of gear 403
It is dynamic and drive vertical bevel gear 405 to rotate by second driving shaft 407, vertical bevel gear 405 and transverse direction bevel gear 406 company of engagement
Connect so that the vertical bevel gear 405 for rotating drives horizontal bevel gear 406 to rotate and then bar 200 is rotated is rotated, most
The rotation of whole swingle 200 drives shank 300 to rotate and causes that shelter can carry out extension operation or shrinkage operation.Such structure
It is new reasonable, greatly improve the extension operation of shelter and the speed of shrinkage operation, and convenient to use, using not taking
Power, time saving and energy saving, the shelter scaling operation and existing shelter stretching structure and scaling operation mode pair of the flexible rocking bar of this shelter
Than speed is fast at least 4 times, and more time saving and energy saving.In addition, the velocity of rotation of shank 300 depend on perpendicular gear 403,
The velocity of rotation of horizontal bevel gear 406, vertical bevel gear 405, therefore, it can adjust perpendicular gear 403, horizontal bevel gear 406, erects
Speed governing can be carried out to the size of bevel gear 405, it is applied widely to be adapted to the demand of the shelter of various places and various sizes
It is general.
The upper end of support bar 100 passes through bayonet socket 501 with the lower end of swingle 200, the upper end of swingle 200 and the lower end of shank 300
And the mode of bayonet socket screw 502 carries out being arranged being connected for formula.It can be seen that, this flexible rocking bar can be what composite assembly got up
Modular structure, installing/dismounting is simply quick, convenient transportation, saves transport space and cost of transportation.
The flexible rocking bar of shelter also includes being articulated with the pedal 101 at the bottom of support bar 100, the effect of pedal 101
It is the flexible rocking bar of shelter is difficult displacement, convenient use person helps rocking bar.
The utility model realizes a kind of novel and reasonable structure, substantially increases the speed of shelter scaling operation, and makes
It is time saving and energy saving with convenient and swift, can also be according to actual conditions come speed governing, the flexible rocking bar of shelter applied widely.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
The equivalent structure transformation that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included in scope of patent protection of the present utility model.
Claims (4)
1. the flexible rocking bar of a kind of shelter, it is characterised in that be fixed on the support bar including standing on the support bar on ground, assembling
The swingle of upper end, assembling are fixed on the shank of the swingle upper end, and the rotation of the shank can drive shelter to be upheld
Operation or shrinkage operation；
The flexible rocking bar of the shelter also includes the rotational structure that the swingle can be driven to be rotated, and the rotational structure includes
The shell that is sheathed on outside the swingle, the rocking handle located at the outer side, vertically arranged in the shell are simultaneously nibbled
Close connection some perpendicular gear, be arranged at the perpendicular gear centre be linked between the rocking handle and the perpendicular gear the
One power transmission shaft, vertically arranged in the shell and with it is described erect gear-driven vertical bevel gear, located at described outer
In shell and be sheathed at the swingle lower end and the horizontal bevel gear that is engaged and linked with the vertical bevel gear, it is described vertical
It is driven by second driving shaft between bevel gear and the perpendicular gear, the rotation of the rocking handle passes through first power transmission shaft
The perpendicular pinion rotation is driven, the perpendicular gear intermeshing is rotated and is driven the vertical umbrella by the second driving shaft
Pinion rotation, the vertical bevel gear is connected so that the described vertical bevel gear for rotating drives with the horizontal bevel gear engagement
The horizontal bevel-gear rotating and then the swingle is driven to be rotated, the rotation of the final swingle drives the shank
Rotate and cause that the shelter can carry out upholding operation or shrinkage operation.
2. the flexible rocking bar of a kind of shelter according to claim 1, it is characterised in that the post upper and the rotation
Bar lower end, the swingle upper end and the shank lower end be arranged the company of formula by way of bayonet socket and bayonet socket screw
Connect fixation.
3. the flexible rocking bar of a kind of shelter according to claim 1 and 2, it is characterised in that the shell include cylindrical portions,
Located at the rotation shell parts of the cylindrical portions lower end, it is provided with inside the cylindrical portions and is sheathed on the swingle and to institute
State some clutch shaft bearings that swingle plays position-limiting action, the rotation shell parts be provided with it is some to first power transmission shaft,
The second driving shaft plays some second bearings of position-limiting action.
4. the flexible rocking bar of a kind of shelter according to claim 3, it is characterised in that the flexible rocking bar of the shelter also includes hinge
It is connected to the pedal at the support bar bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621300045.1U CN206205303U (en) | 2016-11-30 | 2016-11-30 | A kind of shelter stretches rocking bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621300045.1U CN206205303U (en) | 2016-11-30 | 2016-11-30 | A kind of shelter stretches rocking bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206205303U true CN206205303U (en) | 2017-05-31 |
Family
ID=58754191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621300045.1U Expired - Fee Related CN206205303U (en) | 2016-11-30 | 2016-11-30 | A kind of shelter stretches rocking bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206205303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643486A (en) * | 2018-03-04 | 2018-10-12 | 魏长同 | A kind of automatic sun shade awning |
-
2016
- 2016-11-30 CN CN201621300045.1U patent/CN206205303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643486A (en) * | 2018-03-04 | 2018-10-12 | 魏长同 | A kind of automatic sun shade awning |
| CN108643486B (en) * | 2018-03-04 | 2021-05-11 | 王志伟 | Full-automatic awning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |