CN208749273U - Closed shutter - Google Patents
Closed shutter Download PDFInfo
- Publication number
- CN208749273U CN208749273U CN201820880988.9U CN201820880988U CN208749273U CN 208749273 U CN208749273 U CN 208749273U CN 201820880988 U CN201820880988 U CN 201820880988U CN 208749273 U CN208749273 U CN 208749273U
- Authority
- CN
- China
- Prior art keywords
- switch
- blade
- closed shutter
- linked switch
- shutter
- 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
Links
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model belongs to closed shutter field, it is desirable to provide a kind of closed shutter is difficult to local directed complete set blade folding area for solving the problems, such as.Its key points of the technical solution are that a kind of closed shutter, including window frame, the blade being rotationally connected in window frame, it further include the linked switch for controlling blade opening and closing, the linked switch include only the first switch of control section blade, control the second switches of whole blades, the gear for rotating with movable vane piece is equipped between the linked switch and blade.By using above-mentioned technical proposal, when needing to close or open shutter, first switch, second switch are controlled, the blade of top half is controlled, control the blade of lower half portion or controls all blades and realize opening and closing.The opening and closing degree of shutter is controlled according to actual extraneous circumstance, to reduce external environment to the intracorporal influence of case, is reduced extraneous rainwater etc. and is poured into cabinet.
Description
Technical field
The utility model relates to shutter field, in particular to a kind of closed shutter.
Background technique
Shutter is often set in the cabinet side of storage cargo, shutter actually makes compared to conventional window
With in the process, blocking introduced contaminants can either be realized, and be able to maintain the intracorporal air circulation of case.But if cargo will be stored,
Higher cargo is required to be placed in cabinet humidity in particular for storage ammunition etc., and when cabinet is used for shipping, it should be by hundred
Leaf window closure, so that cargo not moisture-sensitive during transport.
Currently, the Chinese patent of Publication No. CN203822123U discloses a kind of closed shutter, it includes
Shutter framework, the shutter framework are equipped with shutter, and rotation turbine rod is equipped in the shutter frame body, are turning
It is equipped with rotational handle at the top of dynamic turbine rod, worm screw is equipped on rotation turbine rod and is connect with shutter；In the rotational handle
The safety plug for fixing rotational handle is equipped with equipped with pin hole, in pin hole；Connecting cylinder is equipped with below the shutter framework, even
Connect cylinder is connect by flange with cylinder；Sealing strip is fixed on the shutter.
In use, only there are two types of motion state, one is being closed completely, another kind is this closed shutter
It fully opens.When being in the rainy day, if entire shutter is fully opened, a possibility that rainwater pours into cabinet, is bigger.
Utility model content
The utility model is to provide a kind of closed shutter, can adjust the folding area of shutter, make shutter root
It is adjusted according to extraneous actual environment.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of closed shutter further includes opening for controlling blade including window frame, the blade being rotationally connected in window frame
The linked switch closed, the linked switch include only the first switch of control section blade, control the second switches of whole blades,
The gear for rotating with movable vane piece is equipped between the linked switch and blade.
By using above-mentioned technical proposal, when needing to close or open shutter, first switch, second switch are controlled,
The blade of top half is controlled, the blade of lower half portion is controlled or controls all blades and realizes opening and closing.According to the actual external world
Situation reduces extraneous rainwater etc. and pours into case to control the opening and closing degree of shutter to reduce external environment to the intracorporal influence of case
Body.
Further setting: the linked switch is set as both ends push type, and the both ends of the linked switch respectively correspond tooth
The two o'clock of the vertical direction of wheel extends rod piece at the two o'clock on the gear vertical direction, and the rod piece just contacts at connection
The both ends of dynamic switch, and it is located at the ipsilateral of linked switch.
By using above-mentioned technical proposal, when pressing one end of linked switch, the rod piece contradicted with the end is pushed, rod piece
Band moving gear rotates, and the rotation of gear band movable vane piece enables the direction for forward direction；If pressing the other end of linked switch, another bar
Part is pushed, and band moving gear rotates backward, so blade also rotates backward, the folding of blade of louver window is realized with this.
Further setting: the linked switch is set on window frame, and at least one end is begun in the both ends of the linked switch
It is contradicted eventually with rod piece.
By using above-mentioned technical proposal, only when linked switch and rod piece are inconsistent, rod piece and linkage could be limited
The relative positional relationship of switch.If linked switch is not contradicted with rod piece, rod piece is by less than limit, in use, rod piece
It is easy to happen shaking, gear is caused to rotate, gear band movable vane piece shakes, so that the folding of blade is not compact enough, it is difficult to reach
To expected closed state.
Further setting: the linked switch digs the recess for accommodating rod piece towards the side of rod piece.
By using above-mentioned technical proposal, when rod piece contradicts on linked switch, rod piece can just be fallen in recess,
Relative positional relationship between rod piece and linked switch is less likely to occur to change.
Further setting: the first switch is equipped with one or more.
By using above-mentioned technical proposal, a first switch is only used for the folding condition of restricted part blade, if only setting
A first switch is set, that first switch controls a part of blade, and remaining blade and the blade controlled by first switch are equal
It can be driven by second switch and realize opening and closing.If multiple first switches are arranged, the area for the blade opening and closing that can be adjusted is smaller,
Second switch can also control the open and-shut mode of all blades simultaneously.
Further setting: in the case that the first switch setting is multiple, the blade quantity phase of each first switch control
Deng.
By using above-mentioned technical proposal, if first switch be equipped with it is multiple, then enabling each first switch that can drive
Quantity is equal, can reach one first switch of every adjusting, the variable that each blade changes state is equal, compared to each variable
Not equal adjusting, equal the adjusting of variable can be convenient for achieving the purpose that accurate regulating box interior state.
Further setting: the first switch and the second switch is arranged side by side in the vertical direction.
By using above-mentioned technical proposal, since the blade of shutter is that array is arranged in the vertical direction, so
One switch and second switch are arranged in the vertical direction, can be closer to the blade of shutter, it is easier to band movable vane piece.If first
It is horizontally oriented arrangement between switch and second switch, then be easy to cause at two the case where interfering when switching rotation.
Further setting: the gear is equipped with drive rod away from the side of linked switch, and the drive rod and blade are transversal
The middle part in face is connected.
By using above-mentioned technical proposal, when gear rotates, drive rod rotation is driven, drive rod band movable vane piece rotates.Leaf
When piece rotates, rotation benchmark is exactly the connected point at the middle part of leaf cross-section, and the motion profile at the both ends of leaf cross-section is just
It is circle, blade can be made during rotation, be not easy to contradict the components such as the glass installed on shutter.
Preferably, being connected between adjacent blade using articulated structure, the cross-sectional end of the blade is equipped with hinged
Point is connected with connecting rod between the hinge joint, is mutual rotation setting between the connecting rod and each hinge joint.
By using above-mentioned technical proposal, when one of blade is connected with gear, drive rod, this piece blade just by
As driving link, the blade being connected therewith by connecting rod is driven to rotate, these blades being driven are exactly driven member.Pass through setting
The length of connecting rod adjusts the blade that a linked switch can drive to change the quantity for the blade being connected with connecting rod with this
Area.
In conclusion the utility model has the following beneficial effects:
1, during cabinet and case external environment difference is adjusted using shutter, by pressing different switches,
Adjust the folding condition of the blade of different location；Or adjust the folding condition of the blade in different size area；
2, when pressing linked switch, since there are certain resistances between articulated structure, so in the work for not applying external force
Under, the state of blade is not susceptible to change；
3, when blade, which is in horizontality, i.e. blade, to be opened, since the point of control blade rotation is in leaf cross-section
Middle position is not easy to shake so leaf cross-section two sides stress tends to be equal；And blade is in when tilting closed state, phase
Adjacent two blades are affixed, and blade is influenced by the gravity of itself at this time, are tilted down, and with adjacent blades conflict, not by
It is not easy to lift under external force.
Detailed description of the invention
Fig. 1 is the overall structure diagram for embodying shutter；
Fig. 2 is the schematic diagram of internal structure for embodying first switch；
Fig. 3 is the schematic diagram of internal structure for embodying second switch.
In figure, 1, window frame；2, blade；3, linked switch；31, first switch；32, second switch；4, gear；5, rod piece；
6, it is recessed；7, drive rod；8, hinge joint；9, connecting rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1: a kind of closed shutter, as shown in Figure 1, including window frame 1, the blade in window frame 1 of rectangle
2.Blade 2 is equipped with multi-disc, each blade 2 can relatively rotate between window frame 1.
As shown in Figure 1, being equipped with the linked switch 3 for adjusting 2 open and-shut mode of blade on window frame 1, linked switch 3 includes
The first switch 31 that the second switch 32 of all 2 open and-shut modes of blade can be adjusted, be opened and closed to adjust partial blade 2.First
Switch 31 can be arranged to one or more, first switch 31 be arranged it is multiple in the case where, leaf that each first switch 31 controls
2 quantity of piece is equal.In the present embodiment, there are two first switch 31 is set, the both ends of same vertical line on window frame 1 are located at,
It is second switch 32 between two first switches 31.
Gear-driven mode is used between first switch 31, second switch 32 and blade 2.The transmission knot of first switch 31
Structure is as follows:
As shown in Fig. 2, first switch 31 is set as both ends push type, that is, press top one end of first switch 31, blade 2
A kind of state is presented；The other end of first switch 31 is pressed, another state is presented in blade 2 again.First switch 31 is pressed for hand
Except the one side protrusion window frame 1 of pressure, another side is protruded within window frame 1, at the vertical direction both ends of the one side protruded within window frame 1
It is provided with recess 6 at two.A piece of contour blade 2 therewith, the cross section of blade 2 are corresponding at the vertical height of first switch 31
Middle position extend drive rod 7, drive rod 7 and blade 2 are connected；Coaxial sleeve is equipped with a gear 4, gear 4 on drive rod 7
The both ends of a diameter set there are two rod piece 5, rod piece 5 is parallel to the central axis of gear 4.Two rod pieces 5 respectively correspond
Two grooves on one switch 31.
As shown in Fig. 2, the cross section both ends of all blades 2 are equipped with hinge joint 8；The blade 2 for being equipped with drive rod 7 is enabled to make
For active blade 2, remaining blade 2 is used as passive blade 2, and cross section one end of active blade 2 leads to hinged with hinge joint 8
Connected connecting rod 9, if the dry plate blade 2 being connected with same root connecting rod 9 is controlled by a first switch 31 or a second switch 32
System opening and closing.
When first switch 31 is in original state, the both ends of first switch 31 respectively correspond the vertical direction of gear 4
Two o'clock.And in use process, at least one end is contradicted with rod piece 5 always in the both ends of first switch 31.
As shown in figure 3, the structure of second switch 32 is identical as the structure of first switch 31, the vertical height of second switch 32
Place is corresponding with a piece of contour blade 2 therewith, and drive rod 7, drive rod 7 and leaf are extended in the middle position of the cross section of blade 2
Piece 2 is connected；Coaxial sleeve is equipped with a gear 4 on drive rod 7, and the both ends of a diameter of gear 4 are set there are two rod piece 5, rod piece 5
It is parallel to the central axis of gear 4.Two rod pieces 5 respectively correspond two grooves on second switch 32.First switch 31 and
The structure of two switches 32 the difference is that only that the connecting rod 9 on blade 2 that first switch 31 is driven is located at 2 cross section of blade
One end, the connecting rod 9 on blade 2 that second switch 32 is driven are located at the other end of 2 cross section of blade.First switch 31 is driven
9 equal length of connecting rod that is driven with second switch 32 of the sum of 9 length of connecting rod.
Use process is as follows:
If necessary to adjust the open and-shut mode of partial blade 2, first switch 31 is pressed；First switch 31 drives therewith at this time
Relevant gear 4, gear 4 drive the blade 2 being connected therewith by connecting rod 9 to rotate；If necessary to adjust the opening and closing of whole blades 2
State then presses second switch 32, and second switch 32 stirs associated gear 4, and gear 4 drives passes through 9 phase of connecting rod therewith
Blade 2 even rotates, that is, the blade 2 in entire shutter is driven to rotate.
The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of closed shutter, including window frame (1), the blade (2) being rotationally connected in window frame (1), it is characterised in that: also
Including the linked switch (3) for controlling blade (2) opening and closing, the linked switch (3) includes the of only control section blade (2)
One switch (31), the second switch (32) for controlling whole blades (2), are equipped between the linked switch (3) and blade (2) and are used for
Gear (4) with movable vane piece (2) rotation.
2. closed shutter according to claim 1, it is characterised in that: the linked switch (3) be set as both ends by
Pressure type, the both ends of the linked switch (3) respectively correspond the two o'clock of the vertical direction of gear (4), gear (4) vertical direction
On two o'clock at extend rod piece (5), the rod piece (5) just contacts at the both ends of linked switch (3), and is located at linked switch
(3) ipsilateral.
3. closed shutter according to claim 2, it is characterised in that: the linked switch (3) is set to window frame (1)
On, at least one end is contradicted with rod piece (5) always in the both ends of the linked switch (3).
4. closed shutter according to claim 3, it is characterised in that: the linked switch (3) is towards rod piece (5)
Side digs the recess (6) for accommodating rod piece (5).
5. closed shutter according to claim 1, it is characterised in that: the first switch (31) is equipped with one or more
It is a.
6. closed shutter according to claim 5, it is characterised in that: multiple feelings are arranged in the first switch (31)
Under condition, blade (2) quantity of each first switch (31) control is equal.
7. closed shutter according to claim 1, it is characterised in that: the first switch (31) and second switch
(32) it is arranged side by side in the vertical direction.
8. closed shutter according to claim 1, it is characterised in that: the gear (4) is away from linked switch (3)
Side is equipped with drive rod (7), and the drive rod (7) is connected with the middle part of blade (2) cross section.
9. closed shutter according to claim 8, it is characterised in that: using hinged knot between adjacent blade (2)
Structure is connected, and the cross-sectional end of the blade (2) is equipped with hinge joint (8), is connected with connecting rod (9), institute between the hinge joint (8)
Stating between connecting rod (9) and each hinge joint (8) is mutual rotation setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820880988.9U CN208749273U (en) | 2018-06-07 | 2018-06-07 | Closed shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820880988.9U CN208749273U (en) | 2018-06-07 | 2018-06-07 | Closed shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208749273U true CN208749273U (en) | 2019-04-16 |
Family
ID=66052758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820880988.9U Expired - Fee Related CN208749273U (en) | 2018-06-07 | 2018-06-07 | Closed shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208749273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906618A (en) * | 2020-08-13 | 2020-11-10 | 佛山市川东磁电股份有限公司 | Magnet grinds technology angle tool |
-
2018
- 2018-06-07 CN CN201820880988.9U patent/CN208749273U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906618A (en) * | 2020-08-13 | 2020-11-10 | 佛山市川东磁电股份有限公司 | Magnet grinds technology angle tool |
| CN111906618B (en) * | 2020-08-13 | 2021-10-26 | 佛山市川东磁电股份有限公司 | Magnet grinds technology angle tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208749273U (en) | Closed shutter | |
| CN107905671B (en) | A kind of automatic opening-closing for moisture-proof airtight door | |
| CN201087641Y (en) | Dual-spindle linked concealed hinge of anti-theft door | |
| CN205445350U (en) | Electronic folding door is used to measurement turnover cabinet | |
| CN104863461B (en) | Two-leaf intelligent door without dead points | |
| US7117921B2 (en) | Device having several points of closure securement for a sectional closure | |
| CN208669165U (en) | A kind of folding window | |
| US6578320B1 (en) | Sliding door closer | |
| CN217538294U (en) | Gap-adjustable hinge assembly and adjustable window sash | |
| CN205000843U (en) | Flat -open folding door | |
| CN205000846U (en) | Upset window is hanged to outer going up | |
| CN201078167Y (en) | Link lever apparatus of bidirectional pull opening window | |
| KR101720461B1 (en) | A structure for opening and closing door | |
| WO2007051815A3 (en) | Pillar for automatically opening and closing a gate leaf and gate including one such pillar | |
| CN205445438U (en) | Novel foldable door | |
| CN213927976U (en) | Intelligent window control device for ward | |
| CN203879293U (en) | Opening and closing device of inswinging casement window | |
| FI70068C (en) | PROCEDURE FOR THE INSTALLATION OF THE INSTALLATION OF A PAE AND DOORR INIKTAD DOERRSTAENGARKRAFT | |
| CN208465811U (en) | A kind of self-locking type a mixing bowl device for discharging | |
| CN107869295B (en) | A kind of transmission moisture-proof airtight door automatic opening-closing being sealed | |
| CN210918818U (en) | Hinge linkage rotary shutter | |
| CN209398212U (en) | A kind of folding gate | |
| CN205531914U (en) | Electric skylight | |
| CN211500434U (en) | Hydraulic window | |
| US5274880A (en) | Door closer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 |