CN206398101U - A kind of linkage - Google Patents
A kind of linkage Download PDFInfo
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- CN206398101U CN206398101U CN201621484952.6U CN201621484952U CN206398101U CN 206398101 U CN206398101 U CN 206398101U CN 201621484952 U CN201621484952 U CN 201621484952U CN 206398101 U CN206398101 U CN 206398101U
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- Prior art keywords
- air door
- sliding block
- ventilator
- hinge seat
- linkage
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Abstract
The utility model embodiment discloses a kind of linkage, for solving the existing ventilator panel air door technical problem that air door is easily closed automatically after rotary shaft opening.A kind of linkage of the utility model embodiment includes：Hinge seat, hinge seat axle, torsion spring, connection sheet, sliding block, sliding block axle；The hinge seat is fixed in ventilator frame, and the sliding block is fixed on one end of air door；The connection sheet connects the sliding block axle and the hinge seat axle, and the torsion spring set is on the hinge seat axle, and the one end connects the hinge seat, and one end connects the connection sheet.
Description
Technical field
The utility model is related to hinge field, more particularly to a kind of linkage.
Background technology
Ventilator is the equipment and material for strengthening air circulation, is realized by indoor external differential or itself drive power apparatus
Ventilation, ventilator is the general designation of ventilation equipment, and ventilator species is various, mainly point natural ventilator and power ventilation device.
Existing ventilator panel air door air door after rotary shaft opening is easily closed automatically.
Utility model content
The utility model embodiment provides a kind of linkage, solves existing ventilator panel air door around rotary shaft
The technical problem that air door is easily closed automatically after opening.
A kind of linkage that the utility model embodiment is provided includes：Hinge seat, torsion spring, connection sheet, sliding block；
The sliding block includes sliding block guide groove；
The connection sheet includes sliding block axle and hinge seat axle；
The hinge seat is fixed in the ventilator frame of ventilator, and the air door that the sliding block is fixed on ventilator is inner；Institute
State connection sheet to be inserted in the sliding block guide groove by the sliding block axle activity, the connection sheet passes through the hinge seat axle and institute
State hinge seat to be rotatably connected, the torsion spring is socketed on the hinge seat axle, the one end connects the hinge seat, one
The end connection connection sheet.
Preferably,
The sliding block guide groove is in preset angular position relation with air door panel.
Preferably,
Also include：Reinforced sheet；The hinge seat is fixed in the ventilator frame by the reinforced sheet and screw.
Preferably,
Also include：Pad；The sliding block is fixed on one end of the air door by the pad and screw.
Preferably,
The torsion spring is used to produce resistance when air door is closed.
Preferably,
The torsion spring is additionally operable to produce elastic reset air door when air door is opened.
Preferably,
The elastic force of the torsion spring is more than the power of the generation in described air door ShiShimonoseki.
A kind of ventilator provided in the utility model embodiment, including：
Ventilator frame, air door, and the as above linkage described in any one；The linkage is arranged on described logical
Between wind device frame and the air door.
Preferably,
The linkage has two, and two linkages are separately positioned on the air door two ends.
Preferably,
The ventilator frame and the air door connect for rotatable axle.
As can be seen from the above technical solutions, the utility model embodiment has advantages below：
A kind of linkage provided in the utility model embodiment includes：Hinge seat, torsion spring, connection sheet, sliding block；It is described
Sliding block includes sliding block guide groove；The connection sheet includes sliding block axle and hinge seat axle；The hinge seat is fixed on the ventilation of ventilator
In device frame, the air door that the sliding block is fixed on ventilator is inner；The connection sheet is inserted in described by the sliding block axle activity
In sliding block guide groove, the connection sheet is rotatably connected by the hinge seat axle and the hinge seat, and the torsion spring is socketed in institute
State on hinge seat axle, the one end connects the hinge seat, one end connects the connection sheet.In the present embodiment, pass through hinge
Chain seat, torsion spring, connection sheet, sliding block；The sliding block includes sliding block guide groove；The connection sheet includes sliding block axle and hinge seat axle；Institute
State hinge seat to be fixed in the ventilator frame of ventilator, the air door that the sliding block is fixed on ventilator is inner；The connection sheet is led to
Cross the sliding block axle activity to be inserted in the sliding block guide groove, the connection sheet can by the hinge seat axle and the hinge seat
Connection is rotated, the torsion spring is socketed on the hinge seat axle, the one end connects the hinge seat, one end connection is described
Connection sheet, realizes air door ventilator panel air door air door after rotary shaft opening in the presence of torsion spring and is easily shut off, solve
The existing ventilator panel air door technical problem that air door is easily closed automatically after rotary shaft opening.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of structural representation of one embodiment of the linkage provided in Fig. 1 the utility model embodiments；
A kind of structural representation of another embodiment of the linkage provided in Fig. 2 the utility model embodiments；
A kind of linkage provided in Fig. 3 the utility model embodiments applies one when air door panel is closed to implement
The structural representation of example；
A kind of linkage provided in Fig. 4 the utility model embodiments applies one in air door panel opening to implement
The structural representation of example；
A kind of vertical view of the one embodiment of the ventilator provided in Fig. 5 the utility model embodiments when air door is closed
Figure；
A kind of vertical view of the one embodiment of the ventilator provided in Fig. 6 the utility model embodiments when air door is opened
Figure；
Illustrate：1 sliding block axle, 2 sliding blocks, 3 ventilator panels, 4 ventilator frames, 5 screw holes, 6 axles and torsion spring, 7 connect
Contact pin, 8 hinge seats, 9 reinforced sheets, 10 pilot nails, 11 pads, 12 ventilator.
Embodiment
The utility model embodiment provides a kind of linkage, for solving existing ventilator panel air door around rotation
The technical problem that air door is closed automatically after axle is opened.
, below will knot to enable utility model purpose of the present utility model, feature, advantage more obvious and understandable
The accompanying drawing in the utility model embodiment is closed, the technical scheme in the utility model embodiment is clearly and completely described,
Obviously, the embodiments described below are only a part of embodiment of the utility model, and not all embodiment.Based on this reality
With the embodiment in new, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of the utility model protection.
Referring to Fig. 1, a kind of one embodiment of the linkage provided in the utility model embodiment includes：
Hinge seat 8, torsion spring, connection sheet 7, sliding block 2；
The sliding block 2 includes sliding block guide groove；
The connection sheet 7 includes sliding block axle 1 and hinge seat axle；
Such as Fig. 5, the hinge seat 8 is fixed in the ventilator frame 4 of ventilator 12, and the sliding block 2 is fixed on ventilator 12
Air door it is inner；The connection sheet 7 is inserted in the sliding block guide groove by the activity of sliding block axle 1, and the connection sheet 7 passes through
The hinge seat axle is rotatably connected with the hinge seat 8, and the torsion spring is socketed on the hinge seat axle, the one end
The hinge seat 8 is connected, one end connects the connection sheet 7.
Further,
The sliding block guide groove is in preset angular position relation with air door panel.
The angle of the sliding block guide groove and air door panel could be arranged to 20 ° -45 °.
Further,
Also include：Reinforced sheet 9；The hinge seat 8 is fixed in the ventilator frame 4 by the reinforced sheet 9 and screw.
Further,
Such as Fig. 2, in addition to：Pad 11；The sliding block 2 is fixed on the one of the air door by the pad 11 and screw
End.
Further,
The torsion spring is used to produce resistance when air door is closed.
Further,
The torsion spring is additionally operable to produce elastic reset air door when air door is opened.
Further,
The elastic force of the torsion spring is more than the power of the generation in described air door ShiShimonoseki.
A kind of ventilator provided in the utility model embodiment, including：
Ventilator frame 4, air door, and the as above linkage described in any one；The linkage is arranged on described
Between ventilator frame 4 and the air door.
Further,
The linkage has two, and two linkages are separately positioned on the air door two ends.
Further,
The ventilator frame 4 and the air door connect for rotatable axle.
In the present embodiment, pass through hinge seat 8, torsion spring, connection sheet 7, sliding block 2；The sliding block 2 includes sliding block guide groove；It is described
Connection sheet 7 includes sliding block axle 1 and hinge seat axle；The hinge seat 8 is fixed in the ventilator frame 4 of ventilator 12, the sliding block 2
The air door for being fixed on ventilator 12 is inner；The connection sheet 7 is inserted in the sliding block guide groove by the activity of sliding block axle 1,
The connection sheet 7 is rotatably connected by the hinge seat axle with the hinge seat 8, and the torsion spring is socketed in the hinge seat axle
On, the one end connects the hinge seat 8, and one end connects the connection sheet 7, realizes air door and leads in the presence of torsion spring
Wind device panel air door air door after rotary shaft opening is easily shut off, and is solved existing ventilator panel air door and is opened around rotary shaft
The technical problem that air door is easily closed automatically afterwards.
Referring to Fig. 3, a kind of linkage provided in the utility model embodiment is applied when air door panel is closed
One embodiment includes：
Sliding block axle 1, sliding block 2, ventilator panel 3, ventilator frame 4, screw hole 5, seat axle and torsion spring 6, connection sheet 7, hinge
Seat 8, reinforced sheet 9, pilot nail 10；The sliding block 2 includes sliding block guide groove；The connection sheet 7 includes sliding block axle 1 and hinge seat axle；
The hinge seat 8 is fixed in the ventilator frame 4 by the reinforced sheet 9 and screw；The hinge seat 8 is fixed on ventilator
In 12 ventilator frame 4, the air door that the sliding block 2 is fixed on ventilator 12 is inner；The connection sheet 7 passes through the sliding block axle 1
Activity is inserted in the sliding block guide groove, and the connection sheet 7 is rotatably connected by the hinge seat axle with the hinge seat 8,
The torsion spring is socketed on the hinge seat axle, and the one end connects the hinge seat 8, and one end connects the connection sheet 7；
The sliding block guide groove is in preset angular position relation with air door panel.
A kind of linkage provided in the utility model embodiment applies one embodiment in air door panel opening
As shown in Figure 4；
Referring to Fig. 5, a kind of one embodiment of the ventilator provided in the utility model embodiment when air door is closed
Including：
Sliding block axle 1, ventilator frame 4, seat axle and torsion spring 6, connection sheet 7, hinge seat 8, reinforced sheet 9, pilot nail 10, pad
11st, ventilator 12.
A kind of one embodiment of the ventilator provided in the utility model embodiment when air door is opened is as shown in Figure 6.
A kind of linkage that the utility model is provided is a kind of ventilator panel air door linkage, and left and right is in panel wind
Door can support panel after rotary shaft opening and not close automatically, while ensureing that panel is not moved left and right.
A kind of linkage that the utility model is provided is respectively by hinge seat 8, seat axle and torsion spring 6, connection sheet 7, reinforced sheet
9th, sliding block 2, sliding block axle 1 and corresponding pad 11 are constituted.Linkage is arranged on air door two ends, and air door is supported not when air door is opened
Glide.Hinge seat 8 is fixed in ventilator frame 4 by three screws and reinforced sheet 9, and sliding block 2 passes through pad 11 and three screws
It is fixed on one end of air door.The connection sliding block axle 1 of connection sheet 7 and hinge seat axle.Torsion spring, one end connection are cased with hinge axis
Hinge seat 8, one end connection connection sheet 7.Torsion spring resistance need to be overcome when air door is closed, sliding block axle 1 is advancing slip along sliding block guide groove.Air door
During opening, torsion spring is resetted, and sliding block axle 1 is slided along after sliding block guide groove.The spring energy of torsion spring is more than the gravity in air door ShiShimonoseki, it can be ensured that wind
Door is automatically springed open, and is not closed automatically.Linkage material is stainless steel.
In the present embodiment, by a kind of linkage, including：Hinge seat 8, seat axle and torsion spring 6, connection sheet 7, reinforced sheet 9,
Sliding block 2, sliding block axle 1 and corresponding pad 11, and linkage applied on a kind of ventilator panel air door, and left and right is in panel
Air door can support panel after rotary shaft opening and not close automatically, while ensureing that panel is not moved left and right, realize air door in torsion
Ventilator panel air door air door after rotary shaft opening is easily shut off in the presence of spring, and hinge arrangement is simple, and cost is low, solution
Existing ventilator panel air door air door after rotary shaft opening of having determined easily is closed automatically, and air door panel is moved left and right, hinge
It is complicated, the higher technical problem of cost.
A kind of linkage that the utility model is provided only meets the small air door structure requirement of ventilator.
A kind of linkage provided by the utility model is described in detail above, for the general skill of this area
Art personnel, according to the thought of the utility model embodiment, will change in specific embodiments and applications, comprehensive
Upper described, this specification content should not be construed as to limitation of the present utility model.
Claims (10)
1. a kind of linkage, it is characterised in that including：Hinge seat, torsion spring, connection sheet, sliding block；
The sliding block includes sliding block guide groove；
The connection sheet includes sliding block axle and hinge seat axle；
The hinge seat is fixed in the ventilator frame of ventilator, and the air door that the sliding block is fixed on ventilator is inner；The company
Contact pin is inserted in the sliding block guide groove by the sliding block axle activity, and the connection sheet passes through the hinge seat axle and the hinge
Chain seat is rotatably connected, and the torsion spring is socketed on the hinge seat axle, and the one end connects the hinge seat, and one end connects
Connect the connection sheet.
2. linkage according to claim 1, it is characterised in that the sliding block guide groove is in preset folder with air door panel
Angle Position relation.
3. linkage according to claim 2, it is characterised in that also include：Reinforced sheet；The hinge seat passes through described
Reinforced sheet and screw are fixed in the ventilator frame.
4. linkage according to claim 3, it is characterised in that also include：Pad；The sliding block passes through the pad
One end of the air door is fixed on screw.
5. linkage according to claim 4, it is characterised in that the torsion spring is used to produce resistance when air door is closed
Power.
6. linkage according to claim 5, it is characterised in that the torsion spring is additionally operable to produce bullet when air door is opened
Power resets air door.
7. linkage according to claim 6, it is characterised in that the elastic force of the torsion spring is more than described air door ShiShimonoseki
The power of generation.
8. a kind of ventilator, it is characterised in that including：
Ventilator frame, air door, and linkage as claimed in any of claims 1 to 7 in one of claims；The linkage is set
Between the ventilator frame and the air door.
9. a kind of ventilator according to claim 8, it is characterised in that the linkage has two, two Link chain devices
Structure is separately positioned on the air door two ends.
10. a kind of ventilator according to claim 9, it is characterised in that the ventilator frame and the air door are to revolve
The axle connection turned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484952.6U CN206398101U (en) | 2016-12-31 | 2016-12-31 | A kind of linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484952.6U CN206398101U (en) | 2016-12-31 | 2016-12-31 | A kind of linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398101U true CN206398101U (en) | 2017-08-11 |
Family
ID=59516021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621484952.6U Active CN206398101U (en) | 2016-12-31 | 2016-12-31 | A kind of linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763816A (en) * | 2016-12-31 | 2017-05-31 | 广州市住邦建材发展有限公司 | A kind of linkage |
-
2016
- 2016-12-31 CN CN201621484952.6U patent/CN206398101U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763816A (en) * | 2016-12-31 | 2017-05-31 | 广州市住邦建材发展有限公司 | A kind of linkage |
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