CN207776649U - Flat-open sliding window sash is opened flat wheeled spring lock - Google Patents
Flat-open sliding window sash is opened flat wheeled spring lock Download PDFInfo
- Publication number
- CN207776649U CN207776649U CN201721683753.2U CN201721683753U CN207776649U CN 207776649 U CN207776649 U CN 207776649U CN 201721683753 U CN201721683753 U CN 201721683753U CN 207776649 U CN207776649 U CN 207776649U
- Authority
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- China
- Prior art keywords
- item
- sash
- bearing wheel
- voussoir
- flat
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- 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.)
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Links
- 238000009434 installation Methods 0.000 claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 238000006467 substitution reaction Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Wing Frames And Configurations (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
A kind of flat-open sliding window sash of the utility model offer is opened flat wheeled spring lock, and problem to be solved is：When open a window or close window when how reducing friction resistance.The main points of the utility model are：It includes that window frame founds voussoir on item and item is found on sash side, and installation bearing wheel or pulley on item is found on sash side, and when item is found on sash side to be left or closes to vertical of window frame, bearing wheel or pulley stand to roll on the voussoir slope on item and walk in window frame.The good effect of the utility model is：It becomes two voussoir sliding frictions and is rolled on voussoir slope into bearing wheel or pulley, greatly reduce frictional resistance, and when sash is shut, energy automatically walk is locked using the voussoir on bearing wheel or pulley substitution sash.
Description
Technical field
The utility model is related to a kind of flat-open sliding windows, and specifically its sash is opened flat latch mechanism.
Background technology
CN201443272U discloses one kind and being opened flat sliding door and window open-and-close mechanism and be opened flat sliding door and window, it includes button
Lock（See the 0023rd section of its specification）, padlock includes that sash 1 founds voussoir 12 on item and voussoir on item is found on 2 side of door and window fan
22, sash 1 founds the voussoir on item and interlocks with the voussoir 22 on the vertical item in 2 side of door and window fan.Referring to its Fig. 7, when door and window fan 2 is opened
Door and window fan 2 is moved along the slope direction in the lower left corner, leaves sash 1；Door and window fan 2 is along the upper right corner when door and window fan 2 is closed
Slope direction is moved, and sash 1 founds the voussoir on item and interlocks with the voussoir 22 on the vertical item in 2 side of door and window fan.Its defect is two wedges
Block phase mutual friction, the resistance of generation is larger, i.e., the frictional resistance for overcoming two voussoirs to generate is needed when being turned on and off.
Invention content
In order to solve the above-mentioned technical problem, the purpose of this utility model be to provide a kind of flat-open sliding window sash be opened flat it is wheeled
Spring lock.
What the purpose of this utility model was realized in：It includes the vertical item of voussoir and sash side on the vertical item of window frame, special
Sign is：Found installation bearing wheel or pulley on item on sash side, when sash side stand item leave or close to window frame stand when, bearing wheel or
Pulley stands in window frame and rolls walking on the voussoir slope on item.
When windowing, sash under external force, founds bearing wheel on item mounted on sash or pulley is stood in window frame on item
Voussoir slope bottom of slope along voussoir slope to top of the slope roll walk, make sash remove window frame lower frame；When closing window, installation
After the top of the slope that sash stands the bearing wheel on item or the voussoir slope on the vertical item of pulley arrival window frame, rolled automatically along voussoir slope
It is dynamic to run to bottom of slope, sash is locked.
Compared with prior art, the good effect of the utility model is：It is used on bearing wheel or pulley substitution sash
Voussoir becomes two voussoir sliding frictions and is rolled on voussoir slope into bearing wheel or pulley, greatly reduces frictional resistance, and work as
When sash is shut, energy automatically walk is locked.
Description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of flat-open sliding window.
Fig. 2 is the A-A sectional views of Fig. 1.
Specific implementation mode
It includes that window frame founds voussoir 12 on item 1 and item 2 is found on sash side, is stood on sash side and installs bearing wheel 21 on item, when
When sash side founds item and leaves or closes to vertical of window frame, bearing wheel stands to roll on the voussoir slope on item and walk in window frame.
The above-mentioned installation bearing wheel on the vertical item in sash side refers to that bearing wheel inner sleeve is in bearing wheel support shaft 23, axis
Hold that wheel support shaft is mounted on bracing strut 24, bracing strut is mounted on sash side and stands and realized on a bridge cut-off proximate matter 22.Bracing strut is pacified
Means mounted in bridge cut-off proximate matter are that bridge cut-off proximate matter forms dovetail groove in installation bearing wheel side, and bracing strut pedestal is formed and dovetail groove
Bracing strut pedestal is inserted into dovetail groove by the dovetail pawl of cooperation, and dovetail groove is tight fit with dovetail pawl.
When windowing, sash under external force, founds bearing wheel on item mounted on sash or pulley is stood in window frame on item
Voussoir slope bottom of slope along voussoir slope to top of the slope roll walk, make sash remove window frame lower frame；When closing window, installation
After the top of the slope that sash stands the bearing wheel on item or the voussoir slope on the vertical item of pulley arrival window frame, rolled automatically along voussoir slope
It is dynamic to run to bottom of slope, sash is locked.
Claims (2)
1. a kind of flat-open sliding window sash is opened flat wheeled spring lock, it includes the vertical item of voussoir and sash side on the vertical item of window frame, special
Sign is：Found installation bearing wheel or pulley on item on sash side, when sash side stand item leave or close to window frame stand when, bearing wheel or
Pulley stands in window frame and rolls walking on the voussoir slope on item.
2. flat-open sliding window sash described in accordance with the claim 1 is opened flat wheeled spring lock, it is characterized in that：It is above-mentioned to found item on sash side
Upper installation bearing wheel refers to that bearing wheel inner sleeve is mounted in bearing wheel support shaft, bearing wheel support shaft is mounted on bracing strut, axis
Holder is mounted on sash side and stands on a bridge cut-off proximate matter；The means that bracing strut is mounted on bridge cut-off proximate matter are that bridge cut-off proximate matter is in installation axle
It holding wheel side and forms dovetail groove, bracing strut pedestal forms the dovetail pawl with dovetail groove cooperation, bracing strut pedestal is inserted into dovetail groove,
Dovetail groove is tight fit with dovetail pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683753.2U CN207776649U (en) | 2017-12-07 | 2017-12-07 | Flat-open sliding window sash is opened flat wheeled spring lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683753.2U CN207776649U (en) | 2017-12-07 | 2017-12-07 | Flat-open sliding window sash is opened flat wheeled spring lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776649U true CN207776649U (en) | 2018-08-28 |
Family
ID=63231797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721683753.2U Active CN207776649U (en) | 2017-12-07 | 2017-12-07 | Flat-open sliding window sash is opened flat wheeled spring lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776649U (en) |
-
2017
- 2017-12-07 CN CN201721683753.2U patent/CN207776649U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200423 Address after: 244000 No. 695 north section of Taishan Road, Anhui, Tongling Patentee after: Tongling shouchuang Technology Co., Ltd Address before: 201802 Shanghai City, Jiading District Nanxiang Town Xiang River Road No. 1111 Patentee before: Wang Xiaokang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211223 Address after: 244000 No. 695, North Section of Taishan Avenue, Tongling City, Anhui Province Patentee after: Anhui Haiyuan smart home Co.,Ltd. Address before: 244000 No. 695, North Section of Taishan Avenue, Tongling City, Anhui Province Patentee before: Tongling shouchuang Technology Co.,Ltd. |