CN113802945B - Hidden sliding door track - Google Patents
Hidden sliding door track Download PDFInfo
- Publication number
- CN113802945B CN113802945B CN202110983746.9A CN202110983746A CN113802945B CN 113802945 B CN113802945 B CN 113802945B CN 202110983746 A CN202110983746 A CN 202110983746A CN 113802945 B CN113802945 B CN 113802945B
- Authority
- CN
- China
- Prior art keywords
- arc
- substrate
- shaped groove
- sliding door
- door track
- 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.)
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Links
- 239000000758 substrate Substances 0.000 claims abstract description 49
- 238000005096 rolling process Methods 0.000 claims abstract description 27
- 230000000712 assembly Effects 0.000 claims abstract description 15
- 238000000429 assembly Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 239000010813 municipal solid waste Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 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
- E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
- E05D15/0652—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
-
- 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
- E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
-
- 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
- E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
- E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/40—Physical or chemical protection
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
The invention relates to a hidden sliding door track, comprising: a slide rail; the two ends of the sliding rail are respectively provided with at least one supporting wheel; the dustproof belt comprises a dustproof part and a connecting part which are connected end to end; the first substrate is provided with a first arc-shaped groove; a second substrate, the first substrate and the second substrate being disposed in parallel to each other and connected to each other; the openings, the rolling assemblies, the first arc-shaped grooves and the second arc-shaped grooves are all provided with a plurality of rolling assemblies and are in one-to-one correspondence; a connecting member. The hidden sliding door rail provided by the invention slides in the sliding rail through the rollers, when the rollers touch sundries, the rollers are pressed and compress the first spring through the positioning rod, so that the sundries are clamped between the two rollers, and then when the sliding door is continuously moved, the rollers continuously roll to drive the sundries to move towards the sundry discharging opening and discharge the sundries out of the sliding rail through the opening, thereby improving the practicability of the hidden sliding door rail.
Description
Technical Field
The invention relates to the technical field of architectural decoration, in particular to a hidden sliding door track.
Background
The sliding door track is one of the main structures of the sliding door, and plays a decisive role in the flow of the sliding door, so that a suspended ceiling type sliding door is produced.
And debris are piled up easily in the track of suspension type sliding door, when debris in the track are great, hardness is higher, lead to the gyro wheel to roll out of time easily and take place the dead phenomenon of card, and the smoothness nature when leading to moving the door and removing reduces current orbital practicality of moving.
Disclosure of Invention
Therefore, the invention aims to solve the technical problem that the smoothness of the sliding door is reduced due to the fact that the roller is blocked by sundries in the prior art, and provides a hidden sliding door track which is simple in structure and convenient and fast to use.
In order to solve the above technical problems, the present invention provides a hidden sliding door rail, comprising:
the sliding rail is arranged in the prefabricated wall board;
the two ends of the sliding rail are respectively provided with at least one supporting wheel;
the dustproof belt comprises a dustproof part and a connecting part which are connected end to end, the dustproof part is abutted against the inner side of the notch of the slide rail, two ends of the connecting part bypass the supporting wheels and are respectively connected with two ends of the dustproof part, and the dustproof part is provided with an opening;
the first substrate is provided with a first arc-shaped groove;
the first substrate and the second substrate are arranged in parallel and connected with each other, the first substrate and the second substrate are both positioned on the inner side of the dustproof belt, the second substrate is provided with a second arc-shaped groove which is opposite to the first arc-shaped groove, and the second substrate is provided with a trash discharging port;
the opening, the rolling assembly, the first arc-shaped groove and the second arc-shaped groove are provided with a plurality of rolling assemblies which are in one-to-one correspondence, the rolling assemblies move back and forth along the first arc-shaped groove and the second arc-shaped groove, and after the rolling assemblies collide with sundries, the rolling assemblies move along the first arc-shaped groove so that the sundries can move above the sundry discharging opening;
the connecting pieces are arranged in a plurality of numbers, the connecting pieces correspond to the openings one to one, one ends of the connecting pieces are connected with the first substrate, and the other ends of the connecting pieces penetrate through the impurity discharging openings and the openings to be connected with the door plate.
As a further improvement of the present invention, the first substrate is a circular plate, and the plurality of first arc-shaped grooves are distributed around the central axis of the first substrate at equal angular intervals.
As a further improvement of the invention, a guide ring is arranged on the connecting piece, and the guide ring is positioned below the opening.
As a further improvement of the invention, the opening is square, and the diameter of the guide ring is larger than the side length of the opening.
As a further improvement of the invention, the supporting wheel is provided with an annular limiting groove, and the dustproof belt is clamped in the limiting groove.
As a further improvement of the present invention, a first support rod is inserted into a wheel center of the support wheel, and the support wheel is rotatably disposed around the first support rod.
As a further improvement of the present invention, a second support bar is disposed in the slide rail, the second support bar is disposed along a width direction of the slide rail, a tensioning wheel is sleeved on the second support bar, and the tensioning wheel abuts against the connecting portion to tension the dust-proof belt.
As a further improvement of the present invention, the rolling assembly includes a positioning rod, a roller and a first spring, the positioning rod passes through the first arc-shaped groove and the second arc-shaped groove and is slidably disposed along the first arc-shaped groove, the first spring is disposed in the first arc-shaped groove and is connected to the positioning rod, the roller is sleeved on the positioning rod and is located between the first substrate and the second substrate, and the roller is abutted to an inner wall of the sliding rail.
As a further improvement of the invention, a second spring is arranged in the second arc-shaped groove and connected with the positioning rod; when the positioning rod moves, the stretching state of the first spring is the same as that of the second spring.
As a further improvement of the present invention, two ends of the positioning rod are further provided with a limiting member, and the two limiting members are respectively disposed at the outer sides of the first substrate and the second substrate.
Compared with the prior art, the technical scheme of the invention has the following advantages:
the hidden sliding door rail slides in the sliding rail through the rolling assembly, when the rolling assembly touches sundries, the rolling assembly moves along the first arc-shaped groove, so that the sundries are clamped between the two rollers, and then when the sliding door is continuously moved, the rollers continuously roll to drive the sundries to be above the sundry discharge opening and discharge the sundries out of the sliding rail through the opening, thereby improving the practicability of the hidden sliding door rail.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of a hidden sliding door track according to a preferred embodiment of the present invention;
FIG. 2 is a top view of a connection structure of the first base plate, the rolling assembly and the connection member according to the preferred embodiment of the present invention;
FIG. 3 is a bottom view of the connection structure of the second base plate, the rolling assembly, the connecting member and the guide ring according to the preferred embodiment of the present invention;
FIG. 4 isbase:Sub>A cross-sectional view of the first base plate, the second base plate, the rolling elements, the connecting members and the guide ring taken along the line A-A in accordance with the preferred embodiment of the present invention;
fig. 5 isbase:Sub>A sectional view ofbase:Sub>A concealed sliding door track in the directionbase:Sub>A-base:Sub>A in the preferred embodiment of the present invention.
The specification reference numbers indicate: 1. a slide rail; 2. a support wheel; 3. a dust-proof belt; 4. an opening; 5. a first substrate; 6. a first arc-shaped slot; 7. a second substrate; 8. a second arc-shaped slot; 9. a trash discharge port; 10. positioning a rod; 11. a roller; 12. a first spring; 13. a connecting member; 14. a second spring; 15. a guide ring; 16. a first support bar; 17. a second support bar; 18. a tension wheel; 19. and a limiting member.
Detailed Description
The present invention is further described below in conjunction with the drawings and the embodiments so that those skilled in the art can better understand the present invention and can carry out the present invention, but the embodiments are not to be construed as limiting the present invention.
It will be understood that when an element is referred to as being "disposed on," "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured" to, or "fixedly coupled" to another element, it can be removably secured or non-removably secured to the other element. When an element is referred to as being "connected," "pivotally connected," to another element, it can be directly connected to the other element or intervening elements may also be present. The use of the terms "vertical," "horizontal," "left," "right," "up," "down," and the like are for illustrative purposes only and do not denote a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The terms "first," "second," "third," and the like in the description herein do not denote any particular quantity or order, but rather are used to distinguish one element from another.
In some embodiments, referring to fig. 1-5, a concealed sliding door track of the present invention comprises:
the sliding rail 1 is arranged in the prefabricated wall board;
the two ends of the sliding rail 1 are respectively provided with at least one supporting wheel 2;
the dustproof belt 3 comprises a dustproof part and a connecting part which are connected end to end, the dustproof part is abutted against the inner side of the notch of the slide rail 1, two ends of the connecting part bypass the supporting wheels 2 and are respectively connected with two ends of the dustproof part, and the dustproof part is provided with an opening 4;
the device comprises a first substrate 5, wherein a first arc-shaped groove 6 is formed in the first substrate 5;
the first substrate 5 and the second substrate 7 are arranged in parallel and connected with each other, the first substrate 5 and the second substrate 7 are both positioned on the inner side of the dustproof belt 3, a second arc-shaped groove 8 which is arranged just opposite to the first arc-shaped groove 6 is arranged on the second substrate 7, and a trash discharging opening 9 is arranged on the second substrate 7;
the openings 4, the rolling assemblies, the first arc-shaped grooves 6 and the second arc-shaped grooves 8 are all provided with a plurality of rolling assemblies which are in one-to-one correspondence, the rolling assemblies reciprocate along the first arc-shaped grooves 6 and the second arc-shaped grooves 8, and after the rolling assemblies collide with sundries, the rolling assemblies move along the first arc-shaped grooves 6 so that the sundries can move above the sundry discharge openings 9;
a plurality of connecting pieces 13 are arranged, the connecting pieces 13 correspond to the openings 4 one by one, one end of each connecting piece 13 is connected with the first substrate 5, and the other end of each connecting piece 13 penetrates through the impurity discharging port 9 and the opening 4 to be connected with the door panel.
Preferably, the rolling assembly comprises a positioning rod 10, a roller 11 and a first spring 12, the positioning rod 10 penetrates through the first arc-shaped groove 6 and the second arc-shaped groove 8 and is arranged in a sliding mode along the first arc-shaped groove 6, the first spring 12 is arranged in the first arc-shaped groove 6 and is connected with the positioning rod 10, the roller 11 is sleeved on the positioning rod 10 and is located between the first substrate 5 and the second substrate 7, and the roller 11 is abutted to the inner wall of the sliding rail 1.
When the rollers 11 slide in the slide rail 1 and collide with sundries, the positioning rod 10 slides along the first arc-shaped groove 6 and the second arc-shaped groove 8, at the moment, the first spring 12 contracts, so that the distance between every two adjacent rollers 11 is increased, the sundries move to a position between every two adjacent rollers 11, at the moment, the rollers 11 can continue to roll only by continuously moving the door plate, so that the sundries are driven to move above the sundry discharging port 9, then the sundries are discharged out of the slide rail 1 through the sundry discharging port 9 and the opening 4, the anti-blocking purpose is achieved, and meanwhile, after the sundries leave the two adjacent rollers 11, the first spring 12 is restored, so that the rollers 11 are restored to the original positions;
it should be noted that the positioning rod 10 is attached to the inner walls of the two sides of the first arc-shaped groove 6, so that the positioning rod 10 is more stable in the sliding process;
in one embodiment, the connecting member 13 is preferably a rod-shaped member, which is used to connect the first substrate 5 and the door panel, so as to achieve the purpose of moving the first substrate 5 by the movement of the door panel;
meanwhile, the dustproof belt 3 is preferably of an end-to-end structure similar to a conveyor belt, and the dustproof part of the dustproof belt is abutted against the inner side of the notch of the slide rail 1, so that dust and sundries are prevented from entering the slide rail 1 from the notch;
preferably, slide rail 1 is embedded in prefabricated wallboard, makes the bottom surface of slide rail 1 keep level with the bottom surface of prefabricated wallboard, when improving decorative effect, can further avoid in dust debris get into slide rail 1.
In some embodiments, referring to fig. 2-3, the first base plate 5 is a circular plate, and the plurality of first arc-shaped slots 6 are distributed at equal angular intervals around the central axis of the first base plate 5. Through the first arc-shaped grooves 6 distributed at equal angular intervals, the angle between any two adjacent positioning rods 10 is equal, namely the angle between any two rollers 11 is equal, so that the rolling assembly is more stable in operation.
In some embodiments, referring to fig. 4, the connecting member 13 is provided with a guide ring 15, and the guide ring 15 is located below the opening 4. The sundries above the sundries discharging port 9 are guided to discharge from the slide rail 1 through the guide ring 15, in addition, the height of the guide ring 15 is gradually reduced from inside to outside, and the efficiency of the sundries after leaving between the slide rail 1 and the door plate after being discharged from the slide rail 1 can be further improved.
In some embodiments, the opening 4 is square in shape, and the diameter of the guide ring 15 is greater than the side length of the opening 4. Because the diameter of the guide ring 15 is larger than the side length of the opening 4, sundries can fall on the guide ring 15 after falling from any position of the opening 4 and leave between the sliding rail 1 and the door panel through the guide ring 15.
In some embodiments, the supporting wheel 2 is provided with an annular limiting groove, and the dustproof belt 3 is clamped in the limiting groove. Avoid dustproof area 3 to break away from supporting wheel 2 through the spacing groove to further improve the stability when dustproof area 3 moves.
In some embodiments, referring to fig. 1, a first support rod 16 is disposed through the wheel center of the support wheel 2, and the support wheel 2 is rotatably disposed around the first support rod 16. Through first bracing piece 16 with supporting wheel 2 setting in the wallboard for supporting wheel 2 rotates along with it when dustproof area 3 moves, can improve the smoothness nature when dustproof area 3 moves.
In some embodiments, referring to fig. 5, a second support bar 17 is disposed in the slide rail 1, the second support bar 17 is disposed along the width direction of the slide rail 1, a tension wheel 18 is sleeved on the second support bar 17, and the tension wheel 18 abuts against the connecting portion to tension the dust-proof belt 3. A tension pulley 18 is provided at one side of the connection part through a second support bar 17, and the tension pulley 18 keeps the dust-proof belt 3 tight;
in one embodiment, the second support bar 17 and the tension wheel 18 are provided in a plurality and in one-to-one correspondence, and the plurality of tension wheels 18 are distributed along the length direction of the slide rail 1. The dustproof belt 3 is tensioned by the tensioning wheel 18 at multiple positions, the stability of the dustproof belt 3 during operation is further improved, and the dustproof belt 3 is prevented from slipping.
In some embodiments, referring to fig. 3, a second spring 14 is disposed in the second arc-shaped slot 8, and the second spring 14 is connected to the positioning rod 10; when the positioning rod 10 moves, the first spring 12 is stretched in the same manner as the second spring 14. Add second spring 14 in second arc wall 8 for second spring 14 is connected with the second half section of locating lever 10, and because when locating lever 10 removed, the tensile state of first spring 12 was the same with the tensile state of second spring 14, thereby when locating lever 10 removed, its first half section received pulling force or thrust simultaneously with second half section, compares and receives pulling force or thrust alone in first half section, stability when locating lever 10 removed can be improved.
In some embodiments, referring to fig. 4, the positioning rod 10 is further provided with two stoppers 19 at two ends thereof, and the two stoppers 19 are respectively disposed on the outer sides of the first substrate 5 and the second substrate 7. The positioning rod 10 is limited in the first arc-shaped groove 6 and the second arc-shaped groove 8 through the two limiting pieces 19, so that the positioning rod 10 is prevented from being separated from the first arc-shaped groove 6 and the second arc-shaped groove 8;
the stopper 19 is preferably a collar that is fitted around the end of the positioning rod 10.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the spirit or scope of the invention.
Claims (10)
1. A concealed sliding door track, comprising:
the sliding rail is arranged in the prefabricated wall board;
the two ends of the sliding rail are respectively provided with at least one supporting wheel;
the dustproof belt comprises a dustproof part and a connecting part which are connected end to end, the dustproof part is abutted against the inner side of the notch of the slide rail, two ends of the connecting part bypass the supporting wheels and are respectively connected with two ends of the dustproof part, and the dustproof part is provided with an opening;
the first substrate is provided with a first arc-shaped groove;
the first substrate and the second substrate are arranged in parallel and connected with each other, the first substrate and the second substrate are both positioned on the inner side of the dustproof belt, the second substrate is provided with a second arc-shaped groove which is opposite to the first arc-shaped groove, and the second substrate is provided with a trash discharging port;
the opening, the rolling assembly, the first arc-shaped groove and the second arc-shaped groove are all provided with a plurality of rolling assemblies which are in one-to-one correspondence, the rolling assemblies reciprocate along the first arc-shaped groove and the second arc-shaped groove, and after the rolling assemblies collide with sundries, the rolling assemblies move along the first arc-shaped groove so that the sundries can move above the sundry discharge opening;
the connecting pieces are arranged in a plurality of numbers, the connecting pieces correspond to the openings one to one, one ends of the connecting pieces are connected with the first substrate, and the other ends of the connecting pieces penetrate through the impurity discharging openings and the openings to be connected with the door plate.
2. A concealed sliding door track according to claim 1, wherein: the first substrate is a circular plate, and the plurality of first arc-shaped grooves are distributed around the central shaft of the first substrate at equal angular intervals.
3. A concealed sliding door track according to claim 1, wherein: the connecting piece is provided with a guide ring, and the guide ring is positioned below the opening.
4. A concealed sliding door track according to claim 3, wherein: the opening is square, and the diameter of the guide ring is larger than the side length of the opening.
5. A concealed sliding door track according to claim 1, wherein: the supporting wheel is provided with an annular limiting groove, and the dustproof belt is clamped in the limiting groove.
6. A concealed sliding door track according to claim 1, wherein: a first supporting rod penetrates through the wheel center of the supporting wheel, and the supporting wheel is rotatably arranged around the first supporting rod.
7. A concealed sliding door track according to claim 1, wherein: the dust-proof belt is characterized in that a second supporting rod is arranged in the sliding rail, the second supporting rod is arranged along the width direction of the sliding rail, a tensioning wheel is sleeved on the second supporting rod, and the tensioning wheel is abutted against the connecting portion to tension the dust-proof belt.
8. A concealed sliding door track according to claim 1, wherein: the rolling assembly comprises a positioning rod, a roller and a first spring, the positioning rod penetrates through the first arc-shaped groove and the second arc-shaped groove and is arranged along the first arc-shaped groove in a sliding mode, the first spring is arranged in the first arc-shaped groove and connected with the positioning rod, the roller is sleeved on the positioning rod and located between the first substrate and the second substrate, and the roller is abutted to the inner wall of the sliding rail.
9. A concealed sliding door track according to claim 8, wherein: a second spring is arranged in the second arc-shaped groove and connected with the positioning rod; when the positioning rod moves, the stretching state of the first spring is the same as that of the second spring.
10. A concealed sliding door track according to claim 8, wherein: two ends of the positioning rod are further provided with limiting pieces, and the two limiting pieces are arranged on the outer sides of the first substrate and the second substrate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110983746.9A CN113802945B (en) | 2021-08-25 | 2021-08-25 | Hidden sliding door track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110983746.9A CN113802945B (en) | 2021-08-25 | 2021-08-25 | Hidden sliding door track |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113802945A CN113802945A (en) | 2021-12-17 |
| CN113802945B true CN113802945B (en) | 2022-10-11 |
Family
ID=78894159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110983746.9A Active CN113802945B (en) | 2021-08-25 | 2021-08-25 | Hidden sliding door track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113802945B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203097546U (en) * | 2013-01-30 | 2013-07-31 | 宁波三泰轴承有限公司 | Movable door sling wheel device |
| CN106567668A (en) * | 2016-10-29 | 2017-04-19 | 安徽旭虹机械设备有限公司 | Automatic cleaning apparatus for double inner wall of side frames of window rack |
| CN107489337A (en) * | 2017-10-12 | 2017-12-19 | 浙江德清德泰门业有限公司 | A kind of semi-automatic moving door device |
| CN207363502U (en) * | 2017-09-25 | 2018-05-15 | 佛山市门窗网联网络科技有限公司 | A kind of hidden rail type window and door system |
| CN109972955A (en) * | 2019-05-15 | 2019-07-05 | 李双凤 | A kind of guide rail |
| CN110485855A (en) * | 2019-09-20 | 2019-11-22 | 解甜 | A kind of shower room glass door moving structure |
| CN209704358U (en) * | 2019-01-15 | 2019-11-29 | 郜中飞 | Subway shield door |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101550541B1 (en) * | 2014-05-08 | 2015-09-04 | 장혁수 | Wheel |
-
2021
- 2021-08-25 CN CN202110983746.9A patent/CN113802945B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203097546U (en) * | 2013-01-30 | 2013-07-31 | 宁波三泰轴承有限公司 | Movable door sling wheel device |
| CN106567668A (en) * | 2016-10-29 | 2017-04-19 | 安徽旭虹机械设备有限公司 | Automatic cleaning apparatus for double inner wall of side frames of window rack |
| CN207363502U (en) * | 2017-09-25 | 2018-05-15 | 佛山市门窗网联网络科技有限公司 | A kind of hidden rail type window and door system |
| CN107489337A (en) * | 2017-10-12 | 2017-12-19 | 浙江德清德泰门业有限公司 | A kind of semi-automatic moving door device |
| CN209704358U (en) * | 2019-01-15 | 2019-11-29 | 郜中飞 | Subway shield door |
| CN109972955A (en) * | 2019-05-15 | 2019-07-05 | 李双凤 | A kind of guide rail |
| CN110485855A (en) * | 2019-09-20 | 2019-11-22 | 解甜 | A kind of shower room glass door moving structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113802945A (en) | 2021-12-17 |
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