CN206856457U - A kind of electronic and manual integrated abat vent - Google Patents
A kind of electronic and manual integrated abat vent Download PDFInfo
- Publication number
- CN206856457U CN206856457U CN201720495876.7U CN201720495876U CN206856457U CN 206856457 U CN206856457 U CN 206856457U CN 201720495876 U CN201720495876 U CN 201720495876U CN 206856457 U CN206856457 U CN 206856457U
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- CN
- China
- Prior art keywords
- abat vent
- manual
- gearbox
- pull bar
- armed lever
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Abstract
The utility model discloses a kind of electronic and manual integrated abat vent, it includes manual retracting device assembly and electric sunshading curtain part, wherein described manual retracting device assembly includes gearbox, output shaft of gear-box, connecting shaft and universal joint, the electric sunshading curtain part includes motor and output spool, armed lever assembly, pull bar and cord, each one end of gearbox both ends output shaft is threadedly attached in the internal thread hole of the gearbox, the armed lever assembly is connected on the pull bar, the pull bar can be strutted downwards by the leaf spring of armed lever assembly described in the motor driven reaches sunshade area.Otherwise abat vent can be reclaimed, to reduce abat vent sunshade or shading-area.Of the present utility model electronic and manual integrated abat vent is under electric sunshading curtain power failure state without any switching, manually device can be normally carried out adjusting the closure or openness of abat vent, make abat vent adjustment in rational travel position, reach normal sunshading and heat-insulating or shaded effect, realize Manual-automatic integrated.
Description
Technical field
The utility model belongs to shading product technical field, more particularly to a kind of electronic and manual integrated abat vent.
Background technology
In the sun-blind device that existing automobile, steamer and aircraft etc. drive indoor location, abat vent includes two windows
Cloth, two pull bars and three guide rods（Or a pull bar and two guide rods）, two cords（Or 1 cord）Drawn around the home two respectively
On bar（Or 1 pull bar）, the both ends of each pull bar are equipped with the collar, point arrangement such as three guide rods, and be respectively arranged on two pull bars it
Between and both sides, left lever is sheathed on left guide rod and middle guide rod respectively by the collar, and right pull bar covers respectively also by the collar
On middle guide rod and right pull bar, in use, drive pull bar by taking down the exhibits cord so that pull bar by the collar on guide rod
Slided up and down, so as to adjust the height of left and right curtain, or but existing abat vent is pure electronic, or be hand
Dynamic, especially when electronic abat vent dead electricity, if without manual operation section, then will can not operate, influence car
Safety exercise and maintenance, there is potential safety hazard.
The purpose of this utility model is solve the defects of above-mentioned existing abat vent, and devising one kind can be easy to use hand
Shaking dynamic transmission input shaft drives output shaft to be connected with motor-driven blind two-fold axle by universal joint, realizes that electric-manual integrated is set
Meter, it is simple and reliable for structure, volume and weight are saved, when vehicle is during enforcement, abat vent is expanded to set point specified location,
Once now dead electricity roller shutter can not furl, security incident is easily caused, if now being adjusted to close by abat vent using hand gear
Right position is put, and can avoid the generation of security incident.
Utility model content
The purpose of this utility model is that providing one kind realizes that electric-manual integrated designs, simple and reliable for structure, saves
The electronic and manual integrated abat vent of volume and weight.
The technical solution of the utility model is：A kind of electronic and manual integrated abat vent, it includes manual retracting device
Assembly and electric sunshading curtain part and slide limit part, wherein the manual retracting device assembly include transmission input shaft,
Gearbox, output shaft of gear-box, connecting rod and universal joint, the electric sunshading curtain part include motor and output spool, arm
Bar assembly, pull bar and cord, one end of the output shaft of gear-box are threadedly attached to the internal thread hole of the gearbox
Interior, the other end of the output shaft of gear-box connects the output spool by the universal joint, and the armed lever assembly is connected to
On the pull bar, the pull bar can be strutted downwards by the leaf spring of armed lever assembly described in the motor driven reaches sun face
Product, the slip limit part include expansion link, sliding block and guide rod, and the sliding block is arranged on the both ends of the pull bar and described
Guide rod upper limit.
Further, the gearbox also includes hand cranking handle and key input shaft, and the hand cranking handle is inserted in the key
The drive output shaft of gear-box is shaken in spoon input shaft counterclockwise or clockwise to rotate so as to drive connecting shaft, universal joint and electricity
Dynamic Curtain roller turns clockwise or rotated counterclockwise such that cord retracting or expansion.
Further, the output shaft of gear-box is that two connecting rods are two and the universal joint is two,
The motor is two, and the armed lever assembly is two sets, and the cord is two pieces.
In summary, the beneficial effects of the utility model are：Of the present utility model electronic and manual integrated abat vent
In electric sunshading curtain dead electricity（Main power source power failure, apparatus failure, line fault, overhaul of the equipments etc.）Under state need not any switching,
Manually device is normally carried out adjusting, makes abat vent closure or openness；The stroke set when not upsetting electronic under manual case
With upper and lower restraining position.Therefore under power failure state, normal sunshading and heat-insulating can also be reached with the stroke for manually adjusting abat vent
Or shaded effect, realize Manual-automatic integrated.
The utility model is described in more detail below by embodiment.
Brief description of the drawings
Fig. 1 is the structural representation of the electronic and manual integrated abat vent of the utility model；
Fig. 2 is manual retracting device assembly structure schematic diagram of the present utility model.
Fig. 3 is the structural representation of gearbox of the present utility model.
Embodiment
The utility model is further described in a manner of embodiment combination accompanying drawing below.
As shown in Figure 1 to Figure 3, it illustrates the concrete structure of of the present utility model electronic and manual integrated abat vent,
It includes manual retracting device assembly 10（As shown in Figures 2 and 3）With electric sunshading curtain part 9（As shown in Figure 1）And slide
Limit part, have wherein the manual retracting device assembly 10 includes a set of gearbox 1 and key input shaft, a gearbox
14, two connecting shafts 2 of left and right output shaft of gear-box and two universal joints 3, the electric sunshading curtain part 9 include two or one
Motor, two roller shutter output shafts, 4, two groups of armed lever assemblies 5, a set of pull bar 6 and three pieces of cords 7, it is described to slide spacing assembly
Including expansion link and sliding block, guide rod or chute, one end of two connecting shafts 2 is respectively threadedly attached to the gearbox 1
In two output shafts 14 the internal thread hole of 1 in, the other end of the connecting shaft 2 passes through one in two universal joints 3
The roller shutter output shaft 4 of the motor-driven blind is only connected, two groups of armed lever assemblies 5 are connected on a set of pull bar 6, described a set of
Pull bar 6 can Coupled motion furls simultaneously or expansion, the use of universal joint are to control three roller shutters to assemble by three pieces of cords
Front and rear longitudinal error, the use of connecting shaft are the regulations for the horizontal length for controlling abat vent, and the use of gearbox is to make operator
Very comfortable during hand cranking handle, light leak, cord out-of-flatness, the gearbox when effect control abat vent of three pieces of cords has arc
1 also includes external hand cranking handle 13 and key input shaft 8, and the external hand cranking handle 13 is inserted in inverse in the key input shaft 8
Hour hands or shake clockwise are driven so as to drive output shaft of gear-box 14 and connecting shaft 2, universal joint 3, roller shutter output shaft 4 rotates makes
Obtaining three pieces of cords, Coupled motion causes cord to furl or deploy cord 7 simultaneously.
The slip limit part also includes two expansion links and sliding block 11 and two guide rods or chute 12, and described two are stretched
Contracting bar and sliding block 11 insert the both ends of pull bar, and above expansion link and sliding block 11 are inserted into guide rod or chute 12 when customer installs
Interior, when abat vent entirety upper and lower volume is received or deployed, expansion link and sliding block slide up and down in guide rod or chute, to make it not produce
Swing, improve stability
The specific annexation of the utility model is that the left and right sides that connecting shaft 2 is screwed into gearbox 1 respectively exports screwed hole
It is interior and tighten, one end of universal joint 3 is inserted to the other end of connecting shaft 2 respectively, holding screw is tightened and fixes, by the volume of motor 4
The other end of curtain output shaft insertion universal joint 3 simultaneously tightens holding screw.Expansion switch is opened, a set of pull bar 6 of abat vent declines together
When drives three pieces of cords, and Coupled motion and armed lever assembly 5 are outwards strutted by leaf spring and reach sunshade area simultaneously, such as feel sunshade
Curtain area is big, then by rising switch, a set of pull bar 6 of abat vent, which rises, drives three pieces of cords Coupled motion and armed lever assembly 5 simultaneously
Furl to reduce sunshade area, as suitable, switch is pressed and arrives lock catch, it is repeatable to act above.This abat vent sets peak
On, automatic spacing under minimum point.When abat vent dead electricity or generation failure, it is inserted in key using external hand cranking handle 13 and inputs
Axle 7 shakes key input shaft 7 counterclockwise or clockwise and shaken by sunshading curtain winding to upper end or manually to lower end, and abat vent is upper and lower
When retracting or expansion, the both sides expansion link of pull bar is freely pressed inwardly into or protruding in guide rod or chute because wide at the top and narrow at the bottom
To adjust the flatness of sunshade cord.
Of the present utility model electronic and manual integrated abat vent is not limited to the structure of above-described embodiment, can carry out a variety of
Modification.In a word, both fallen within all improvement not departed from the utility model scope in the scope of the utility model.
Claims (3)
1. a kind of electronic and manual integrated abat vent, it is characterised in that including manual retracting device assembly and electric sunshading curtain
Part and slip limit part, wherein the manual retracting device assembly includes transmission input shaft, gearbox, gearbox output
Axle, connecting rod and universal joint, the electric sunshading curtain part include motor and output spool, armed lever assembly, a set of pull bar with
And cord, one end of the output shaft of gear-box are threadedly attached in the internal thread hole of the gearbox, the gearbox
The other end of output shaft connects the output spool by the universal joint, and the armed lever assembly is connected on the pull bar, institute
State pull bar and can be strutted downwards by the leaf spring of armed lever assembly described in the motor driven and reach sunshade area, the slip is spacing
Part includes expansion link, sliding block and guide rod, and the sliding block is arranged on the both ends of the pull bar and in the guide rod upper limit.
2. according to claim 1 electronic and manual integrated abat vent, it is characterised in that the gearbox also includes hand
Crank hand and key input shaft, the hand cranking handle is inserted in the key input shaft to be shaken described in drive counterclockwise or clockwise
Output shaft of gear-box is rotated so as to drive connecting shaft, universal joint and electric rolling spool to turn clockwise or rotate counterclockwise such that
Cord furls or expansion.
3. according to claim 1 electronic and manual integrated abat vent, it is characterised in that the output shaft of gear-box is
Two connecting rods are two and the universal joint is two, and the motor is two, and the armed lever assembly is two sets, institute
Cord is stated as two pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495876.7U CN206856457U (en) | 2017-05-06 | 2017-05-06 | A kind of electronic and manual integrated abat vent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495876.7U CN206856457U (en) | 2017-05-06 | 2017-05-06 | A kind of electronic and manual integrated abat vent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206856457U true CN206856457U (en) | 2018-01-09 |
Family
ID=60822463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720495876.7U Active CN206856457U (en) | 2017-05-06 | 2017-05-06 | A kind of electronic and manual integrated abat vent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206856457U (en) |
-
2017
- 2017-05-06 CN CN201720495876.7U patent/CN206856457U/en active Active
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