CN205936346U - Formula of rolling up in gauze tow chain guider for railless door - Google Patents
Formula of rolling up in gauze tow chain guider for railless door Download PDFInfo
- Publication number
- CN205936346U CN205936346U CN201620428637.5U CN201620428637U CN205936346U CN 205936346 U CN205936346 U CN 205936346U CN 201620428637 U CN201620428637 U CN 201620428637U CN 205936346 U CN205936346 U CN 205936346U
- Authority
- CN
- China
- Prior art keywords
- rolling
- drag chain
- gauze
- door
- guide block
- 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 relates to a formula of rolling up in gauze tow chain guider for railless door installs at door frame right side lower extreme, specifically includes arc guide block and the U -shaped bayonet joint at the casing back in casing, the casing. Forming an import between the arc spigot surface of above -mentioned arc guide block and casing and exporting the arc -shaped passageway that the phase difference is 90o, make the tow chain through above -mentioned passageway directly carry out the conversion between horizontality and the vertical position, realize utilizing the purpose of door frame sectional material's inner space storage tow chain, simplified book formula railless door's structure in the gauze, it is long -pending to have reduced door frame body, has improved space utilization.
Description
Technical field
This utility model is related to building decoration and fitment technical field and in particular to rolling trackless door drag chain in a kind of gauze
Guider.
Background technology
Hidden screen door has various ways, in the majority with flat-open type and roll type, be widely used in all kinds of buildings breathe freely adopt
In light window system, have the advantages that light transmittance is high, stealthy effect is good, good permeability and mosquito proof.Due to flat-open type sliding sash with disappearing screen window
Door takes up room larger, and gradually the little roll type hidden screen door of occupied space replaces.But existing roll type hidden screen door
Mostly include the parts such as yarn box, gauze, guide rail, straining beam and underframe, particularly yarn box is often positioned in, inside doorframe side, leading
Cause the more other position of respective side doorframe volume substantially thick, opposite house overall appearance harmony and aesthetic property impact are larger, also give peace
Dress is made troubles；Meanwhile, the presence of guide rail make roll type hidden screen door unavoidable when mounted by exposed for guide rail on ground
On, giving people turnover door makes troubles, and particularly old man and child easily occur tripping the safety problems such as traumatic injury when using.
Occur in that rolling trackless door in a kind of gauze in the market, replace conventional roll cartridge type hidden using middle rollig screen mechanism
The yarn box of shape screen door, is replaced the guide rail of conventional roll cartridge type hidden screen door, both ensure that higher space availability ratio using drag chain,
Turn avoid the safety problem brought using guide rail.But packing up of drag chain can not be using winding with expansion mode in such scheme
Form, otherwise can cause the site volume depositing drag chain excessive, and the installation to middle rolling trackless door and use bring difficulty.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, and this utility model provides a kind of gauze
Middle rolling trackless door drag chain guider, by arranging the curved channel that inlet and outlet phase contrast is 90, makes through above-mentioned
The drag chain of passage can directly carry out the conversion between horizontality and plumbness, using the inner space of existing doorframe
Drag chain can be stored, simplify the structure of middle rolling trackless door, reduce doorframe volume, improve space availability ratio.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is：Rolling trackless door drag chain in a kind of gauze
Guider, is arranged on lower end on the right side of doorframe, for the conversion between drag chain horizontality and vertical state, including housing, shell
Internal arcuate guide block and the U-shaped connection-peg of back side of shell.
Further improved as this utility model, described inner walls are provided with the arcuate guide of arcuate guide block cooperation
Face；Between described arcuate guide block and arc guide surface, one inlet and outlet phase contrast of formation is 90 curved channel.
Further improved as this utility model, including the cylindrical boss of open-topped casing and box bottom；
Described cylindrical boss center is provided with tapped through hole.
Further improved as this utility model, described cylindrical boss height >=10mm.
Further improved as this utility model, material selection ABS or nylon.
Due to the utilization of technique scheme, this utility model compared with prior art has following advantages：
Rolling trackless door drag chain guider in the gauze of this utility model scheme, by arranging inlet and outlet phase place
The curved channel for 90 for the difference, makes the drag chain through above-mentioned passage can directly carry out turning between horizontality and plumbness
Change, realize storing the purpose of drag chain using the inner space of doorframe, simplify the structure of rolling trackless door in gauze, reduce
Doorframe volume, improves space availability ratio.
Brief description
Below in conjunction with the accompanying drawings technical solutions of the utility model are described further：
Accompanying drawing 1 is the operation principle schematic diagram of rolling trackless door drag chain guider in gauze of the present utility model；
Accompanying drawing 2 is rolling trackless door drag chain guider appearance schematic diagram in gauze of the present utility model；
Accompanying drawing 3 is rolling trackless door drag chain guider broken section structural representation in gauze of the present utility model；
In figure：A, import；B, outlet；C, drag chain；1st, arcuate guide block；11st, casing；12nd, cylindrical boss；2nd, housing；
21st, arc guide surface；3rd, U-shaped connection-peg.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
In described in the utility model a kind of gauze as shown in accompanying drawing 1 is to accompanying drawing 3, rolling trackless door guides dress with drag chain
Put, drag chain C horizontally enters into from import A, vertically pass the arcuate guide it is possible in arcuate guide block 1 and housing 2 from outlet B
Formed in a curved channel between face 21 and move back and forth, to realize the conversion between drag chain C horizontality and vertical state.
The U-shaped connection-peg 3 at housing 1 back side help drag chain guider be fast and accurately arranged on doorframe profiled ends or
The push-pull mechanism lower end of rolling trackless door in gauze.Therefore, in gauze, the drag chain of rolling trackless door has two kinds of mounting means, and one：
The movable end of drag chain is located inside the section bar of doorframe；Two：The movable end of drag chain is located at the inside of push-pull mechanism.
Boss 12 center of arcuate guide block 1 is provided with tapped through hole, after drag chain guider is installed in place, using screw
It is fixed in the profiled ends of doorframe or the push-pull mechanism lower end of rolling trackless door in gauze.
Further, the arc guide surface 21 of housing 2 is symmetrical two parts, its width dimensions be located at 5mm～12mm it
Between, to reduce drag chain C and arc guide surface 21 contact area as far as possible, thus reducing friction, so that drag chain C is more smoothly passed in and out
Drag chain guider.
Further, on arcuate guide block 1, the width of arcwall face corresponding with arc guide surface 21 is 8mm～15mm；Arc
Spacing on the arcwall face of shape guide pad 1 and arc guide surface 21 horizontal direction is slightly larger than the thickness of drag chain C side.
The above is only concrete application example of the present utility model, any limit is not constituted to protection domain of the present utility model
System.All employing equivalents or equivalence replacement and the technical scheme that formed, all fall within this utility model rights protection scope it
Interior.
Claims (5)
1. rolling trackless door drag chain guider in a kind of gauze, is arranged on lower end on the right side of doorframe, for drag chain horizontality
Conversion and vertical state between it is characterised in that：U-shaped including the arcuate guide block in housing, housing and back side of shell is inserted
Joint.
2. in gauze according to claim 1 rolling trackless door with drag chain guider it is characterised in that：In described housing
Wall is provided with the arc guide surface with the cooperation of arcuate guide block；Form one between described arcuate guide block and arc guide surface to enter
Mouth and the curved channel that outlet phase contrast is 90.
3. in gauze according to claim 2 rolling trackless door with drag chain guider it is characterised in that：Described arc is led
Include the cylindrical boss of open-topped casing and box bottom to block；Described cylindrical boss center is provided with tapped through hole.
4. in gauze according to claim 3 rolling trackless door with drag chain guider it is characterised in that：Described cylinder
Boss height >=10mm.
5. in the gauze according to any one of Claims 1 to 4 rolling trackless door with drag chain guider it is characterised in that：
Material is ABS or nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428637.5U CN205936346U (en) | 2016-05-12 | 2016-05-12 | Formula of rolling up in gauze tow chain guider for railless door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428637.5U CN205936346U (en) | 2016-05-12 | 2016-05-12 | Formula of rolling up in gauze tow chain guider for railless door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936346U true CN205936346U (en) | 2017-02-08 |
Family
ID=57934982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620428637.5U Expired - Fee Related CN205936346U (en) | 2016-05-12 | 2016-05-12 | Formula of rolling up in gauze tow chain guider for railless door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846849A (en) * | 2018-08-20 | 2020-02-28 | 青岛海尔洗衣机有限公司 | Pull type washing machine |
-
2016
- 2016-05-12 CN CN201620428637.5U patent/CN205936346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846849A (en) * | 2018-08-20 | 2020-02-28 | 青岛海尔洗衣机有限公司 | Pull type washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170208 Termination date: 20200512 |