CN206753435U - A kind of rolling screen door for being easily installed reel and adjusting reel length - Google Patents
A kind of rolling screen door for being easily installed reel and adjusting reel length Download PDFInfo
- Publication number
- CN206753435U CN206753435U CN201720468752.XU CN201720468752U CN206753435U CN 206753435 U CN206753435 U CN 206753435U CN 201720468752 U CN201720468752 U CN 201720468752U CN 206753435 U CN206753435 U CN 206753435U
- Authority
- CN
- China
- Prior art keywords
- reel
- door
- telescopic shaft
- spool
- supporting plate
- 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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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
It the utility model is related to a kind of rolling screen door for being easily installed reel and adjusting reel length, including supporting plate, spool, reel, door curtain guide rail, door curtain, door roller, transmission mechanism, limiter, operation button and controller；Described spool one end is arranged on supporting plate by bearing, and the other end is connecting shaft, and the middle part of the spool is provided with the half-clutch device A of jaw clutch；The reel ends side is provided with the fluting through barrel, and telescopic shaft is provided with the end；The telescopic shaft is provided with the projection stretched out and can slided in fluting into fluting；Reel ends are stretched out in described telescopic shaft one end, and the end of the end telescopic shaft is provided with the half-clutch device B of jaw clutch, and the half-clutch device B can be meshed with half-clutch device A, and the center of the end telescopic shaft is provided with connecting hole；Spring is provided with the reel of the telescopic shaft other end.The utility model can adjust the length of reel, moreover it is possible to facilitate the installation of reel.
Description
Technical field
Rolling screen door technical field is the utility model is related to, more particularly to a kind of be easily installed reel and adjust reel length
Rolling screen door.
Background technology
The places such as current various StoreFronts, garage, market are mounted on electric rolling door, and electric rolling door is usually by rolling door
Machine drives spool turns by transmission mechanism, and door curtain guide rail of the door curtain being wrapped on reel along door opening both sides, which slides up and down, to be come
Carry out switch gate.Reel is typically arranged on stent wall plate by bearing, and during installation, first supporting plate is fixed on wall,
Reel is arranged on supporting plate again, because the width of door opening differs, so the length of reel will also be determined according to the size of door opening
System, due to measurement and the reason such as mismachining tolerance, can usually prevent reel length and door opening width from matching, caused to installation
Very burden.
Utility model content
The utility model overcomes the deficiencies in the prior art, there is provided a kind of length that can adjust reel, can also be instant rolled
The rolling screen door of cylinder installation.
The utility model is achieved through the following technical solutions：
It is a kind of be easily installed reel and adjust reel length rolling screen door, including supporting plate, spool, reel, door curtain guide rail,
Door curtain, door roller, transmission mechanism, limiter, operation button and controller；The supporting plate is divided into the wall of both sides above door opening
On body；The spool is located at the both ends of reel；The reel is above door opening；The door curtain guide rail is divided into door opening both sides；
The door curtain is wrapped on reel and can slided up and down along door curtain guide rail；The door roller is located on the supporting plate of reel one end,
And it is connected by transmission mechanism and spool；The limiter be used for control door curtain rise be automatically stopped position and decline
Position is automatically stopped, the limiter and door roller drive connection；The door roller, limiter, operation button are electric with controller
Connection；
Described spool one end is arranged on supporting plate by bearing, and the other end is connecting shaft, and the middle part of the spool is provided with tooth
The half-clutch device A of embedded-type clutch；The reel ends side is provided with the fluting through barrel, is provided with and its internal diameter in the end
The telescopic shaft being engaged；The telescopic shaft is provided with the projection stretched out and can slided in fluting into fluting, telescopic shaft is existed
Slide, and can not rotate in reel；Reel ends are stretched out in described telescopic shaft one end, the end of the end telescopic shaft be provided with it is castellated from
The half-clutch device B of clutch, the half-clutch device B can be meshed with half-clutch device A, and the center of the end telescopic shaft is provided with and connecting shaft
The connecting hole being engaged, the connecting shaft can be slided in connecting hole；Spring is provided with the reel of the telescopic shaft other end, should
One end ejection telescopic shaft of spring, other end ejection reel.
When reel is installed, supporting plate and spool are first installed, then telescopic shaft is pressed into reel, makes connecting shaft alignment connection
Hole, telescopic shaft is decontroled, telescopic shaft is protruding under the action of the spring, connecting shaft is packed into connecting hole, in the effect of spring
Under, half-clutch device B and half-clutch device A intermeshings, spool and reel are connected；Because telescopic shaft can slide in reel, stretch
The total length of contracting axle and reel can adjust within the specific limits, in the case where certain measurement and mismachining tolerance occurs in reel still
Can normal use；One end of spool sets connecting shaft, and the connecting hole being matched therewith is set in telescopic shaft, facilitates reel and volume
The connection installation of axle.
Further, the bearing side is provided with the bearing cap for being used for limited bearing axial movement, and the bearing cap passes through screw
It is fixed on supporting plate.
Further, the spool is provided with the crossette for being used for limited bearing axial movement.
Further, the transmission mechanism is chain-drive mechanism.Chain-drive mechanism is conventional transmission mechanism, simple in construction,
It will not skid.
The beneficial effects of the utility model are：Telescopic shaft and spring are set in one end of reel, make reel and telescopic shaft
Total length can adjust, still can normal use in the case where certain measurement and mismachining tolerance occurs in reel；In one end of spool
Connecting shaft is set, the connecting hole being matched therewith is set in telescopic shaft, facilitates the connection of reel and spool to install.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the attachment structure schematic diagram of reel of the present utility model and spool.
Fig. 3 is Fig. 2 A-A sectional views.
Fig. 4 is Fig. 2 B-B sectional views.
Fig. 5 is circuit connection diagram of the present utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
As shown in Fig. 1~5, embodiment of the present utility model, a kind of roller shutter for being easily installed reel and adjusting reel length
Door, including supporting plate 1, spool 2, reel 3, door curtain guide rail 4, door curtain 5, door roller 6, transmission mechanism 7, limiter 8, operation button
9 and controller 10；The supporting plate 1 is divided into above door opening on the wall of both sides；The spool 2 is located at the both ends of reel 3；Institute
Reel 3 is stated above door opening；The door curtain guide rail 4 is divided into door opening both sides；The door curtain 5 is wrapped on reel 3 and can edge
Door curtain guide rail 4 slides up and down；The door roller 6 passes through transmission mechanism 7 and spool 2 on the supporting plate 1 of the one end of reel 3
Drive connection；The position that is automatically stopped that the limiter 8 is used to control door curtain 5 to rise is automatically stopped position with what is declined, the limit
Position device 8 and door roller 6 are connected；The door roller 6, limiter 8, operation button 9 electrically connect with controller 10；The volume
The one end of axle 2 is arranged on supporting plate 1 by bearing 11, and the other end is connecting shaft 12, and the middle part of the spool 2 is provided with jaw clutch
The half-clutch device A13 of device；The end side of reel 3 is provided with the fluting 14 through barrel, is provided with and its internal diameter phase in the end
The telescopic shaft 15 of cooperation；The telescopic shaft 15 is provided with the projection 16 stretched out and can slided in fluting 14 into fluting 14, makes to stretch
Contracting axle 15 can slide in reel 3, and can not rotate；The end of reel 3 is stretched out in described one end of telescopic shaft 15, the end telescopic shaft 15
End is provided with the half-clutch device B17 of jaw clutch, and the half-clutch device B17 can be meshed with half-clutch device A13, and the end is stretched
The center of contracting axle 15 is provided with the connecting hole 18 being engaged with connecting shaft 12, and the connecting shaft 12 can be slided in connecting hole 18；Institute
State in the reel 3 of the other end of telescopic shaft 15 and be provided with spring 19, one end ejection telescopic shaft 15 of the spring 19, other end ejection reel
3。
When reel 3 is installed, supporting plate 1 and spool 2 are first installed, then telescopic shaft 15 is pressed into reel 3, makes connecting shaft 12
Connecting hole 18 is directed at, decontrols telescopic shaft 15, telescopic shaft 15 is protruding in the presence of spring 19, connecting shaft 12 is packed into connection
In hole 18, in the presence of spring 19, half-clutch device B17 and half-clutch device A13 intermeshings, spool 2 and reel 3 are linked to be one
Body；Because telescopic shaft 15 can slide in reel 3, the total length of telescopic shaft 15 and reel 3 can adjust within the specific limits, in reel
Still can normal use in the case of the certain measurement of 3 appearance and mismachining tolerance；One end of spool 2 sets connecting shaft 12, flexible
The connecting hole 18 being matched therewith is set in axle 15, facilitates the connection of reel 3 and spool 2 to install.
In the present embodiment, the side of bearing 11, which is provided with, is used for the bearing cap 20 that limited bearing 11 moves axially, the bearing
Lid 20 is fixed on supporting plate 1 by screw 21.
In the present embodiment, the spool 2, which is provided with, is used for the crossette 22 that limited bearing 11 moves axially.
In the present embodiment, the transmission mechanism 7 is chain-drive mechanism.Chain-drive mechanism is conventional transmission mechanism, structure
Simply, will not skid.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of rolling screen door for being easily installed reel and adjusting reel length, including supporting plate, spool, reel, door curtain guide rail, door
Curtain, door roller, transmission mechanism, limiter, operation button and controller；The supporting plate is divided into the wall of both sides above door opening
On；The spool is located at the both ends of reel；The reel is above door opening；The door curtain guide rail is divided into door opening both sides；Institute
Door curtain is stated to be wrapped on reel and can slide up and down along door curtain guide rail；The door roller is located on the supporting plate of reel one end, and
It is connected by transmission mechanism and spool；The limiter be used for control door curtain rise be automatically stopped position and decline from
Dynamic stop position, the limiter and door roller drive connection；The door roller, limiter, operation button are electrically connected with controller
Connect；It is characterized in that：
Described spool one end is arranged on supporting plate by bearing, and the other end is connecting shaft, and the middle part of the spool is provided with castellated
The half-clutch device A of clutch；The reel ends side is provided with the fluting through barrel, is provided with the end and matches with its internal diameter
The telescopic shaft of conjunction；The telescopic shaft is provided with the projection stretched out and can slided in fluting into fluting, enables telescopic shaft in reel
Interior slip, and can not rotate；Reel ends are stretched out in described telescopic shaft one end, and the end of the end telescopic shaft is provided with jaw clutch
Half-clutch device B, the half-clutch device B can be meshed with half-clutch device A, and the center of the end telescopic shaft is provided with and connecting shaft matches
The connecting hole of conjunction, the connecting shaft can be slided in connecting hole；Spring, the spring are provided with the reel of the telescopic shaft other end
One end ejection telescopic shaft, other end ejection reel.
A kind of 2. rolling screen door for being easily installed reel and adjusting reel length according to claim 1, it is characterised in that：Institute
State bearing side and be provided with the bearing cap for being used for limited bearing axial movement, the bearing cap is screwed on supporting plate.
A kind of 3. rolling screen door for being easily installed reel and adjusting reel length according to claim 1, it is characterised in that：Institute
State spool and be provided with the crossette for being used for limited bearing axial movement.
A kind of 4. rolling screen door for being easily installed reel and adjusting reel length according to claim 1, it is characterised in that：Institute
It is chain-drive mechanism to state transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720468752.XU CN206753435U (en) | 2017-05-01 | 2017-05-01 | A kind of rolling screen door for being easily installed reel and adjusting reel length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720468752.XU CN206753435U (en) | 2017-05-01 | 2017-05-01 | A kind of rolling screen door for being easily installed reel and adjusting reel length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206753435U true CN206753435U (en) | 2017-12-15 |
Family
ID=60614841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720468752.XU Expired - Fee Related CN206753435U (en) | 2017-05-01 | 2017-05-01 | A kind of rolling screen door for being easily installed reel and adjusting reel length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206753435U (en) |
-
2017
- 2017-05-01 CN CN201720468752.XU patent/CN206753435U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20180501 |