CN113266226A - French window track subassembly - Google Patents
French window track subassembly Download PDFInfo
- Publication number
- CN113266226A CN113266226A CN202110422092.2A CN202110422092A CN113266226A CN 113266226 A CN113266226 A CN 113266226A CN 202110422092 A CN202110422092 A CN 202110422092A CN 113266226 A CN113266226 A CN 113266226A
- Authority
- CN
- China
- Prior art keywords
- french window
- ground rail
- roller
- moving mechanism
- rail
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 abstract description 22
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
- E05D15/0686—Tracks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/003—Anti-dropping devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
- E05D15/0665—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
The invention provides a French window track assembly, which comprises a ground rail fixedly arranged on the ground, a moving mechanism connected to the ground rail in pairs and a connecting piece used for connecting the moving mechanism and a bearing window body, wherein the moving mechanism is provided with a first roller and a second roller; the middle part of the top surface of the ground rail is provided with a first sliding chute with an inverted trapezoidal cross section, and the first sliding chute divides the top surface of the ground rail into two symmetrical top plates; two side surfaces of the ground rail are respectively provided with a second sliding chute; the moving mechanism is buckled on the top plate, the first idler wheel is in rolling connection with one inclined side face of the first sliding groove, and the second idler wheel is in rolling connection with the second sliding groove. The cross section of the first sliding chute is in an inverted trapezoid shape, namely, an opening at the upper part is large, so that dust can be seen, a sanitary dead angle is avoided, and dust cleaning is easy; the second sliding groove is formed in the side face of the ground rail, the probability of being contaminated by dust is small, and the flexibility of the French window in pushing cannot be influenced.
Description
Technical Field
The invention belongs to the technical field of building doors and windows, and particularly relates to a French window track assembly.
Background
As the name suggests, the French window is a window which is directly fixed on the floor surface by increasing the height of the window as much as possible.
Often can use the french window to keep apart between indoor and the balcony, good french window overall arrangement makes indoor daylighting increase, stands and can panorama outside of watching in front of the french window simultaneously. The floor window mostly occupies the area of a wall, the lighting area is wide, the maximum light entering is facilitated, the brightness of indoor light is achieved, the indoor spaciousness is highlighted, and the feeling of spaciousness is given to people. In order to enable people to get in and out of the balcony, the French window usually adopts a sliding window mode, and when the French window is opened, indoor space cannot be occupied.
Traditional plug-type french window, the top and the bottom of window all can be provided with track subassembly, and current french window track subassembly exists following shortcoming when using:
because the track at the bottom of the window is positioned on the ground, the content of the track groove is easy to fall ash, the cleaning is very inconvenient, and the track groove has sanitary dead corners which can cause the reduction of the flexibility of the French window in the long term, thereby influencing the push-and-pull of the French window; in addition, the roller is directly installed on the frame of the window, if the roller is pushed and pulled too fast, the window body is easy to derail, and the later-stage disassembly and maintenance are difficult to replace.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a French window track assembly to solve the problem that the flexibility of a French window is reduced due to the fact that dust is easy to fall in a track groove and is inconvenient to clean in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a french window track assembly comprising:
the ground rail is fixedly arranged on the ground;
the moving mechanism is connected to the ground rail in pairs and is provided with a first roller and a second roller; and
the connecting piece is used for connecting the moving mechanism and the bearing window body;
the middle part of the top surface of the ground rail is provided with a first sliding chute with an inverted trapezoidal cross section, and the first sliding chute divides the top surface of the ground rail into two symmetrical top plates; two side surfaces of the ground rail are respectively provided with a second sliding chute; the moving mechanism is buckled on the top plate, the first idler wheel is in rolling connection with one inclined side face of the first sliding groove, and the second idler wheel is in rolling connection with the second sliding groove.
Optionally, a slope extends outwards from the lower side surface of the second sliding chute, and the bottom edge of the slope is flush with the bottom surface of the ground rail.
Optionally, the second sliding groove is a trapezoidal groove, and an outer side of the second sliding groove is larger.
Optionally, a plurality of countersunk holes are formed in the bottom of the first sliding groove at equal intervals, and the ground rail penetrates through the countersunk holes through countersunk screws to be fixedly connected with the ground.
Optionally, the moving mechanism includes a sliding block buckled on the top plate, and the sliding block is bent into a C-shaped structure by a plate and is sequentially divided into a short side plate, a horizontal plate and a long side plate; the first idler wheel is rotatably connected to the bottom surface of the short side plate, and the second idler wheel is rotatably connected to the inner side surface of the long side plate.
Optionally, the first rollers are vertically arranged, the second rollers are horizontally arranged, and the number of the first rollers and the number of the second rollers are the same, and each of the first rollers and the second rollers is provided with a pair.
Optionally, the first roller and the second roller are oblique rollers, and are respectively in rolling fit with the oblique side of the first sliding groove and the lower side of the second sliding groove.
Optionally, the bottom surface of the long side plate is obliquely arranged and is in sliding fit with the slope.
Optionally, a pole is connected to the middle of the top surface of the horizontal plate, and an external thread is machined at the upper end of the pole.
Optionally, the connecting member is disposed between the two moving mechanisms, and is attached to the top plate and detachably connected to the slider.
Compared with the prior art, the invention has the beneficial effects that:
1. the cross section of the first sliding chute is in an inverted trapezoid shape, namely, the opening at the upper part is larger, so that dust can be seen, sanitary dead corners are avoided, and dust cleaning is easy; the second sliding groove is arranged on the side surface of the ground rail, so that the probability of dust contamination is low, and the flexibility of the French window in pushing is not influenced;
2. through the slope, large-particle dust can move in the direction far away from the second sliding groove under the action of the gravity of the large-particle dust, so that the probability that the second sliding groove is contaminated by the dust can be further reduced, the cleaning of the dust in the groove is facilitated, and sanitary dead angles are reduced;
3. the second sliding groove is a trapezoidal groove with a larger opening at the outer side, so that the probability of dust entering the second sliding groove is smaller;
4. after the window body is installed on the rail assembly, when the window body is pushed and pulled, the first idler wheel is attached to the inclined side surface of the first sliding groove to roll (rotate along the vertical axis of the first idler wheel), the second idler wheel is attached to the second sliding groove to roll (rotate along the transverse axis of the second idler wheel), and the first idler wheel and the second idler wheel form a limit, so that the window body can be effectively prevented from derailing;
5. after the window body is installed, the directions of the reaction forces applied to the first roller and the second roller which are oblique rollers are different due to the influence of the gravity of the window body, so that the limitation is formed mutually, the derailment of the window body is avoided, and the later-stage disassembly, assembly, maintenance and replacement of the first roller and the second roller are very convenient;
6. the two moving mechanisms are detachably connected through a connecting piece, and the connecting piece not only plays a role in supporting the window body, but also can prevent air leakage; the movable mechanism can be connected with the window bodies with different widths by replacing the connecting pieces with different lengths, so that the application range of the track assembly is widened.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic diagram of the right view structure of the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 1;
FIG. 5 is a schematic perspective view of the moving mechanism;
fig. 6 is a perspective view of another angle of the moving mechanism.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1-6, the present invention provides a french window rail assembly, including:
the ground rail 100 is fixedly arranged on the ground;
a moving mechanism 200 coupled to the ground rail 100 in pairs and having a first roller 210 and a second roller 220; and
a connecting member 300 for connecting the moving mechanism 200 and a holding window (not shown);
the middle part of the top surface of the ground rail 100 is provided with a first sliding groove 110 with an inverted trapezoidal cross section, and the first sliding groove 110 divides the top surface of the ground rail 100 into two symmetrical top plates 120; two side surfaces of the ground rail 100 are respectively provided with a second sliding chute 130; the moving mechanism 200 is fastened to the top plate 120, the first roller 210 is in rolling connection with an inclined side surface of the first sliding chute 110, and the second roller 220 is in rolling connection with the second sliding chute 130.
In use, the moving mechanism 200 is fixedly connected with the bottom of the window frame of the window, so that the window is installed on the ground rail 100; the two French windows are respectively fixed on different top plates 120 in a staggered manner, and the window body is pushed to enable the first roller 210 and the second roller 220 to respectively roll in the first sliding groove 110 and the second sliding groove 130, so that the French windows are pushed and pulled. The cross section of the first sliding groove 110 is in an inverted trapezoid shape, namely, the opening at the upper part is larger, so that dust can be seen, sanitary dead corners are avoided, and dust cleaning is easy; the second sliding groove 130 is disposed on the side surface of the ground rail 100, so that the probability of dust contamination is low, and the flexibility of the French window when pushing is not affected.
In order to further reduce the probability of the second sliding chute 130 being contaminated by dust and improve the convenience of cleaning the dust in the second sliding chute 130, a slope 140 extends outward from the lower side surface of the second sliding chute 130, and the bottom edge of the slope 140 is flush with the bottom surface of the ground rail 100. Through the slope 140 that sets up, the direction motion of keeping away from second spout 130 can be moved to large granule dust under its self action of gravity to can further reduce the probability that second spout 130 is infected with the dust, also be favorable to cleaning of inslot dust simultaneously, reduce sanitary dead angle.
In this embodiment, the second sliding groove 130 is a trapezoidal groove, and the outer side thereof is open to a large extent. Thus, there is less chance of dust entering the second chute 130.
Referring to fig. 2, a plurality of countersunk holes 111 are formed at the bottom of the first sliding chute 110 at equal intervals, and the ground rail 100 passes through the countersunk holes 111 through countersunk screws to be fixedly connected with the ground.
Referring to fig. 5 and 6, the moving mechanism 200 includes a slider 230 fastened to the top plate 120, the slider 230 is bent into a C-shaped structure by a plate member, and is sequentially divided into a short side plate 231, a horizontal plate 232, and a long side plate 233; the first roller 210 is rotatably coupled to the bottom surface of the short side plate 231, and the second roller 220 is rotatably coupled to the inner side surface of the long side plate 233.
Specifically, the first rollers 210 are vertically disposed, and the second rollers 220 are horizontally disposed, and the number thereof is the same, and each of them is provided with a pair. After the window body is installed on the rail assembly, when the window body is pushed and pulled, the first roller 210 is attached to the inclined side surface of the first sliding groove 110 to roll (rotate along the vertical axis of the first roller), the second roller 220 is attached to the second sliding groove 130 to roll (rotate along the horizontal axis of the second roller), and the first roller and the second roller form a limit, so that the window body can be effectively prevented from derailing.
In this embodiment, the first roller 210 and the second roller 220 are both oblique rollers (i.e. the overall appearance is a frustum structure), and are respectively in rolling fit with the oblique side surface of the first sliding chute 110 and the lower side surface of the second sliding chute 130; the oblique gyro wheel adopts the nylon material to make, and antifriction performance is good. After the window body is installed, the reaction force directions of the first roller 210 and the second roller 220 are different due to the gravity influence of the window body, so that the limitation is formed mutually, the derailment of the window body is avoided, and the later-stage dismounting and the maintenance replacement of the first roller 210 and the second roller 220 are also very convenient.
Referring to fig. 6, the bottom surface of the long side plate 233 is inclined to be slidably fitted with the slope 140. The bottom surface of the long side plate 233 may be inclined to cover the slope 140, so as to prevent dust from entering the slider 230 and affecting the rolling of the second roller 220.
Referring to fig. 5, a post 234 is connected to the middle of the top surface of the horizontal plate 232, and an external thread is formed at the upper end of the post 234. I.e. the slider 230 is fixedly attached to the bottom of the window by posts 234.
The connecting member 300 is disposed between the two moving mechanisms 200, and is attached to the top plate 120 and detachably connected to the sliding block 230. Two moving mechanisms 200 are arranged at the bottom of each window body, and the connecting piece 300 plays a role of supporting the window body and can prevent air leakage; the moving mechanism 200 can be connected with the window bodies with different widths by replacing the connecting pieces 300 with different lengths, so that the application range of the track assembly is widened.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, so long as the technical solutions can be realized on the basis of the above embodiments without creative efforts, which should be considered to fall within the protection scope of the patent of the present invention.
Claims (10)
1. A french window track assembly comprising:
the ground rail is fixedly arranged on the ground;
the moving mechanism is connected to the ground rail in pairs and is provided with a first roller and a second roller; and
the connecting piece is used for connecting the moving mechanism and the bearing window body;
the middle part of the top surface of the ground rail is provided with a first sliding chute with an inverted trapezoidal cross section, and the first sliding chute divides the top surface of the ground rail into two symmetrical top plates; two side surfaces of the ground rail are respectively provided with a second sliding chute; the moving mechanism is buckled on the top plate, the first idler wheel is in rolling connection with one inclined side face of the first sliding groove, and the second idler wheel is in rolling connection with the second sliding groove.
2. A french window track assembly as claimed in claim 1 wherein the underside of the second runner extends outwardly with a ramp having a base flush with the bottom surface of the floor rail.
3. A french window track assembly as claimed in claim 1 or 2 wherein the second runner is a trapezoidal slot with a larger outer opening.
4. The french window track assembly of claim 1 wherein the bottom of the first runner has a plurality of countersunk holes formed therein at equal intervals, the ground rail passing through the countersunk holes via countersunk screws to be fixedly connected to the ground.
5. A french window rail assembly as recited in claim 2 wherein the moving mechanism includes a slider fastened to the top plate, the slider being bent from a plate into a C-shaped configuration, divided into a short side plate, a horizontal plate, and a long side plate in that order; the first idler wheel is rotatably connected to the bottom surface of the short side plate, and the second idler wheel is rotatably connected to the inner side surface of the long side plate.
6. A french window track assembly as claimed in claim 2 or 5 wherein the first roller is vertically disposed and the second roller is laterally disposed and of the same number, one pair being provided.
7. A French window rail assembly as claimed in claim 6, wherein the first and second rollers are oblique rollers in rolling engagement with oblique sides of the first runner and a lower side of the second runner respectively.
8. A french window track assembly as claimed in claim 5 wherein the bottom surface of the long side panel is angled to slidingly engage the ramp.
9. A French window rail assembly as claimed in claim 5 or 8, wherein a post is attached to a central portion of the top surface of the horizontal plate, the post having an external thread formed on an upper end thereof.
10. The french window track assembly of claim 9 wherein the connector is disposed between the two moving mechanisms and is attached to the top plate and removably connected to the slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110422092.2A CN113266226B (en) | 2021-04-20 | 2021-04-20 | French window track subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110422092.2A CN113266226B (en) | 2021-04-20 | 2021-04-20 | French window track subassembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113266226A true CN113266226A (en) | 2021-08-17 |
| CN113266226B CN113266226B (en) | 2022-10-18 |
Family
ID=77228986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110422092.2A Active CN113266226B (en) | 2021-04-20 | 2021-04-20 | French window track subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113266226B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216468A (en) * | 2021-04-20 | 2021-08-06 | 四川嘉寓门窗幕墙有限公司 | Curtain wall capable of adjusting inclination angle of panel |
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| CN210798684U (en) * | 2019-05-16 | 2020-06-19 | 山东七彩门业有限公司 | Dustproof track and push-and-pull door subassembly |
| CN210858423U (en) * | 2019-06-24 | 2020-06-26 | 人一(上海)智能家居有限公司 | Easily clean sliding door |
| CN111485782A (en) * | 2020-04-16 | 2020-08-04 | 张峻华 | Guide rail fixing structure of shock-proof safety bin door |
| CN111622635A (en) * | 2020-06-18 | 2020-09-04 | 吴葵远 | Stable form push-and-pull door convenient to clearance |
| CN212454046U (en) * | 2020-05-13 | 2021-02-02 | 泉州市宏山工程机械有限公司 | Improved structure of high-quality durable thrust wheel body |
| CN212454052U (en) * | 2020-05-25 | 2021-02-02 | 河南中恒美新材料有限公司 | French window slide rail set spare |
| CN212743755U (en) * | 2020-04-08 | 2021-03-19 | 福建诚盾美居实业有限公司 | Wooden furniture door of easy clear ground rail formula |
| CN215671755U (en) * | 2021-04-28 | 2022-01-28 | 四川嘉寓门窗幕墙有限公司 | Easy clear window frame floorbar structure and have window of this structure |
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2021
- 2021-04-20 CN CN202110422092.2A patent/CN113266226B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2208436A5 (en) * | 1972-11-29 | 1974-06-21 | Fermod Ste | |
| US20080078068A1 (en) * | 2006-08-22 | 2008-04-03 | Cervantes Gregory J | Flat Shower Track |
| WO2012150819A2 (en) * | 2011-05-03 | 2012-11-08 | Jang Hyuk Soo | Window movement apparatus |
| CN204663244U (en) * | 2015-04-08 | 2015-09-23 | 北京信步自动门有限公司 | A kind of level and smooth door wind resistance track structure |
| CN109610962A (en) * | 2019-01-17 | 2019-04-12 | 仙居县瑾达汽车零部件股份有限公司 | A kind of automobile sliding window slide track component |
| CN210798684U (en) * | 2019-05-16 | 2020-06-19 | 山东七彩门业有限公司 | Dustproof track and push-and-pull door subassembly |
| CN210858423U (en) * | 2019-06-24 | 2020-06-26 | 人一(上海)智能家居有限公司 | Easily clean sliding door |
| CN212743755U (en) * | 2020-04-08 | 2021-03-19 | 福建诚盾美居实业有限公司 | Wooden furniture door of easy clear ground rail formula |
| CN111485782A (en) * | 2020-04-16 | 2020-08-04 | 张峻华 | Guide rail fixing structure of shock-proof safety bin door |
| CN212454046U (en) * | 2020-05-13 | 2021-02-02 | 泉州市宏山工程机械有限公司 | Improved structure of high-quality durable thrust wheel body |
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| CN111622635A (en) * | 2020-06-18 | 2020-09-04 | 吴葵远 | Stable form push-and-pull door convenient to clearance |
| CN215671755U (en) * | 2021-04-28 | 2022-01-28 | 四川嘉寓门窗幕墙有限公司 | Easy clear window frame floorbar structure and have window of this structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216468A (en) * | 2021-04-20 | 2021-08-06 | 四川嘉寓门窗幕墙有限公司 | Curtain wall capable of adjusting inclination angle of panel |
| CN113216468B (en) * | 2021-04-20 | 2022-07-29 | 成都事久环保科技有限公司 | Curtain wall capable of adjusting inclination angle of panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113266226B (en) | 2022-10-18 |
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