CN207122221U - Mushroom house side door bar linkage structure - Google Patents
Mushroom house side door bar linkage structure Download PDFInfo
- Publication number
- CN207122221U CN207122221U CN201721134400.7U CN201721134400U CN207122221U CN 207122221 U CN207122221 U CN 207122221U CN 201721134400 U CN201721134400 U CN 201721134400U CN 207122221 U CN207122221 U CN 207122221U
- Authority
- CN
- China
- Prior art keywords
- side door
- bar
- linkage structure
- quadra
- fixed
- 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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Abstract
The utility model discloses a kind of mushroom house side door bar linkage structure, in addition to side door, quadra and suspension sliding system, also with bar linkage structure, wherein, bar linkage structure is made up of two swingles, a screw telescopic bar, an one control lever and cross bar, simple in construction, solid durable；Side door, which opens and closes operation, only needs a people to complete, and the operating time is short, and operating efficiency is high, suitable for mushroom house side door.
Description
Technical field the utility model is related to a kind of bar linkage structure, the company of the closing and opening side doors especially used in mushroom house
Bar structure.
The side door thickness of the large-scale mushroom house of background technology is big, and size is wide, and weight is big, very inconvenient in switch.It can not adopt
Opened and closed with rotating shaft.
" a kind of translation door dislodging device " patent (application number disclosed in Chinese patent CN204782566U：
, including quadra, suspension sliding system, handle, rotary shaft and crank and rocker mechanism 201520304327.8)；It is described square
Framework is fixedly connected on below the suspension sliding system, and the rotary shaft is fastened transversely to quadra the latter half, described
Handle is fixed on rotary shaft centre position；The both ends of the rotary shaft are respectively fixedly connected with the crank and rocker mechanism, the side
Frame of the vertical frame of shape framework as crank and rocker mechanism, the rocking bar of the crank and rocker mechanism be connected with the frame one
End lengthens, and is provided with a groove in end.This patent is disadvantageous in that：Crank and rocker mechanism actual use when,
Need that shake handle is repeated several times, operating efficiency can be caused relatively low.
Content of the invention the purpose of this utility model seeks to provide a kind of mushroom house side door bar linkage structure, reduces side door and opens
Operating time when opening and closing, improve operating efficiency.
In order to achieve the above object, mushroom house side door bar linkage structure provided by the utility model is except with side door, square
Outside framework and suspension sliding system, also with bar linkage structure, wherein, side door is arranged on mushroom house wall outer side, and side door both sides are consolidated
Surely there are four locating rods, there are four hooks on wall, side door is fixed in the hook of wall by locating rod；Hang sliding system
With fixed support, guide rail and pulley, fixed support is placed in above the side door of wall outer side, and guide rail is fixed on outside fixed support
Side, pulley are placed on guide rail；Quadra is placed on the outside of side door, and the top of quadra is fixed on pulley spindle；Even
Bar structure is made up of two swingles, a screw telescopic bar, an one control lever and cross bar；One end of two swingles passes through
Activity is hinged and connected to the upper end of screw telescopic bar, and the other end of two swingles is respectively disposed on side door both sides by rotating shaft
Portion, the middle part of two swingles are respectively disposed on quadra by rotating shaft；Control stick is barb-shaped pole, control stick upper end
The lower end of screw telescopic bar is hinged and connected to by activity, the middle part of control stick is placed in cross bar outer end by rotating shaft, cross bar it is another
One end is fixed by welding on quadra.When the utility model in use, into side door side pressure control stick, in lever principle
Act on lower-pilot bar and drive the lower section movement laterally of screw telescopic bar, so as to drive swingle to make fortune clockwise around middle part rotating shaft
It is dynamic, allow locating rod to depart from hook, open side door；When closing side door, to side door outside lift control stick, bar linkage structure makees opposite fortune
It is dynamic, by locating rod push-in hook, complete shutoff operation.
Mushroom house side door bar linkage structure provided by the utility model has positive effect：Bar linkage structure is by two rotations
Bar, a screw telescopic bar, an one control lever and cross bar composition, it is simple in construction, it is solid durable；Side door opens and closes operation only
A people is needed to complete, the operating time is short, and operating efficiency is high, suitable for mushroom house side door.
Brief description of the drawings the utility model will be further described with reference to accompanying drawing, refer to accompanying drawing：
Accompanying drawing 1 represents schematic diagram of the present utility model.
The structure of accompanying drawing 1 includes：Wall 1, fixed support 2, locating rod 3, hook 4, swingle 5, quadra 6, screw thread
Expansion link 7, cross bar 8, control stick 9, guide rail 10, pulley 11.
Embodiment mushroom house side door bar linkage structure provided by the utility model is except with side door, quadra 6
Outside suspension sliding system, also with bar linkage structure, wherein, side door is arranged on the outside of mushroom house wall 1, and side door both sides are fixed with
Four locating rods 3, there are four hooks 4 on wall 1, side door is fixed in the hook 4 of wall 1 by locating rod 3；System is slided in suspension
System has fixed support 2, guide rail 10 and pulley 11, and fixed support 2 is placed in above the side door in the outside of wall 1, and guide rail 10 is fixed
In the outboard end of fixed support 2, pulley 11 is placed on guide rail 10；Quadra 6 is placed on the outside of side door, the top of quadra 6
End is fixed on the axle of pulley 11；Bar linkage structure is by 8 groups of two swingles, 5, screw telescopic bars 7, an one control lever 9 and cross bar
Into；One end of two swingles 5 is hinged and connected to the upper end of screw telescopic bar 7 by activity, and the other end of two swingles 5 leads to
Cross rotating shaft and be respectively disposed on the upper lateral part of side door two, the middle part of two swingles 5 is respectively disposed on quadra 6 by rotating shaft；
Control stick 9 is barb-shaped pole, and the upper end of control stick 9 is hinged and connected to the lower end of screw telescopic bar 7 by activity, in control stick 9
Portion is placed in the outer end of cross bar 8 by rotating shaft, and the other end of cross bar 8 is fixed by welding on quadra 6.Work as the utility model
In use, the side pressure control stick 9 into side door, driving screw telescopic bar 7 in lever principle effect lower-pilot bar 9, lower section is moved laterally
It is dynamic, so as to drive swingle 5 to make clockwise movement around middle part rotating shaft, allow locating rod 3 to depart from hook 4, open side door；Close side
Men Shi, to side door outside lift control stick 9, bar linkage structure makees reverse motions, and locating rod 3 is pushed into hook 4, completes to close and grasps
Make.
Scope of protection of the utility model is related to all the above version.
Claims (1)
1. a kind of mushroom house side door bar linkage structure, there is side door, quadra (6) and suspension sliding system, wherein, side door is set
On the outside of mushroom house wall (1), side door both sides are fixed with four locating rods (3), have four hooks (4) on wall (1), side door leads to
Cross locating rod (3) to be fixed in the hook (4) of wall (1), suspension sliding system has fixed support (2), guide rail (10) and slided
Take turns (11), fixed support (2) is placed in above the side door on the outside of wall (1), and guide rail (10) is fixed on the outside of fixed support (2)
End, pulley (11) are placed on guide rail (10), and quadra (6) is placed on the outside of side door, and the top of quadra (6) is fixed on
On pulley (11) axle, it is characterised in that：With bar linkage structure, bar linkage structure is by two swingles (5), a screw telescopic bar
(7), an one control lever (9) and cross bar (8) composition；One end of two swingles (5) is hinged and connected to screw telescopic by activity
The upper end of bar (7), the other end of two swingles (5) are respectively disposed on the upper lateral part of side door two, two swingles (5) by rotating shaft
Middle part be respectively disposed on by rotating shaft on quadra (6)；Control stick (9) is barb-shaped pole, and control stick (9) upper end passes through
Activity is hinged and connected to the lower end of screw telescopic bar (7), and the middle part of control stick (9) is placed in cross bar (8) outer end, cross bar by rotating shaft
(8) the other end is fixed by welding on quadra (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721134400.7U CN207122221U (en) | 2017-08-29 | 2017-08-29 | Mushroom house side door bar linkage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721134400.7U CN207122221U (en) | 2017-08-29 | 2017-08-29 | Mushroom house side door bar linkage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207122221U true CN207122221U (en) | 2018-03-20 |
Family
ID=61602849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721134400.7U Expired - Fee Related CN207122221U (en) | 2017-08-29 | 2017-08-29 | Mushroom house side door bar linkage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207122221U (en) |
-
2017
- 2017-08-29 CN CN201721134400.7U patent/CN207122221U/en not_active Expired - Fee Related
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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: 20180320 Termination date: 20190829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |