CN116607855A - Micro-resistance sliding door - Google Patents
Micro-resistance sliding door Download PDFInfo
- Publication number
- CN116607855A CN116607855A CN202310819516.8A CN202310819516A CN116607855A CN 116607855 A CN116607855 A CN 116607855A CN 202310819516 A CN202310819516 A CN 202310819516A CN 116607855 A CN116607855 A CN 116607855A
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- CN
- China
- Prior art keywords
- guide
- plate
- bottom plate
- guiding
- frame
- 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
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
The invention discloses a micro-resistance sliding door, comprising: the door comprises a bottom plate, a door plate, a first guide wheel set and a second guide wheel set; the novel door plate comprises a bottom plate, a first guide wheel set, a second guide wheel set, a bottom plate and a bottom plate, wherein the bottom plate is provided with an inner groove along the moving direction of the door plate, the first guide wheel set is arranged on the bottom plate and comprises a plurality of first guide units arranged along the moving direction of the door plate, the first guide units are positioned in the inner groove and are in rolling connection with one side wall of the inner groove, the second guide wheel set is arranged on the bottom plate and comprises a plurality of second guide units arranged along the moving direction of the door plate, and the second guide units are positioned in the inner groove and are in rolling connection with the other side wall of the inner groove.
Description
Technical Field
The invention belongs to the technical field of sliding door guiding, and particularly relates to a micro-resistance sliding door.
Background
The common sliding door structure forms are as follows: upper bearing and lower guiding; the lower bearing is guided upwards. The bearing is to put the rollers on the door plate on the guide rail to roll and drive the door plate to move, and the guiding is to insert the guide wheels or guide plates fixed on the floor into the guide grooves at the lower part of the door plate to enable the door plate to move along the guide wheels or the guide plates. For example, the inner and outer doors of high-speed motor trains in rail transit always adopt an upper bearing lower guide mode, and a guide plate is inserted into a guide groove at the lower part of a door plate. However, no matter the guide wheels or the guide plates, friction is generated between the guide wheels or the guide plates and the guide grooves during movement, when the gap between the guide wheels or the guide plates is large, the friction resistance is small, the guide wheels or the guide plates collide with each other, the door plates are easy to shake, and abnormal sound is generated; when the door plate is free from gaps, the friction resistance is high, the door plate is not easy to move, and a micro-resistance sliding door is provided for solving the problems.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art.
Therefore, the invention provides the micro-resistance sliding door, which has the advantages of low resistance and low noise.
According to an embodiment of the present invention, a micro resistance sliding door includes: the door comprises a bottom plate, a door plate, a first guide wheel set and a second guide wheel set; the door plant bottom is seted up the inner groovy along the direction of movement of door plant, first guide wheelset is established on the bottom plate, first guide wheelset includes a plurality of first guide units of arranging along the door plant direction of movement, first guide unit is located in the inner groovy, and with a lateral wall roll of inner groovy links to each other, the second guide wheelset is established on the bottom plate, the second guide wheelset includes a plurality of second guide units of arranging along the door plant direction of movement, the second guide unit is located in the inner groovy, and with another lateral wall roll of inner groovy links to each other.
According to one embodiment of the invention, the first guide unit and the second guide unit comprise guide shafts and guide wheels, the guide shafts are vertically arranged on the bottom plate, and the guide wheels are rotatably sleeved on the guide shafts.
According to one embodiment of the present invention, the number of the first guiding units is at least two, and the number of the second guiding units is at least two.
According to one embodiment of the invention, the second guide units are all arranged on the bottom plate through fixing devices, and elastic pieces are arranged on the fixing devices and can drive the second guide units to be far away from the first guide units so that the guide wheels are propped against corresponding side walls in the inner grooves.
According to one embodiment of the invention, the fixing device comprises: a fixed plate, a sliding block and a baffle plate; the fixed plate is arranged on the bottom plate, the first guide unit is connected to the fixed plate, a movable space is formed between the fixed plate and the bottom plate, an inlet is formed in one side of the movable space, a guide groove penetrating in the thickness direction is formed in the fixed plate, the guide groove is located above the movable space, the sliding block slides in the movable space along the width direction of the fixed plate, the second guide unit is arranged on the sliding block, the baffle and the fixed plate are arranged on the bottom plate side by side, the baffle is located at the inlet and used for propping against one side of the sliding block, one end of the elastic piece is propped against the other side of the sliding block, the other end of the elastic piece is propped against the fixed plate, and the elastic piece is used for pushing the sliding block to the baffle so that the second guide unit is far away from the first guide unit.
According to one embodiment of the invention, square holes are formed in the bottom plate; the fixing device includes: a frame, a slider; the frame is installed in the square hole, the slider is connected to the inside of the frame in a sliding mode along the width direction of the bottom plate, the second guide unit is installed on the slider, the elastic piece is located between the slider and one side of the frame, and the elastic piece is used for pushing the slider to the other side of the frame, so that the second guide unit on the slider is far away from the first guide unit.
According to one embodiment of the invention, the frame is internally provided with a guide post, the axis of the guide post is parallel to the width direction of the bottom plate, and the sliding block is sleeved on the guide post in a sliding way.
According to one embodiment of the invention, a first access plate is arranged on one side of the frame, a second access plate is arranged on the other side of the frame, the first access plate and the second access plate are both arranged on the bottom plate, the lower edge of the guide post is lower than the upper surface of the bottom plate, the end face of the guide post is exposed to the frame, and the end face of the guide post is propped against the bottom plate.
According to one embodiment of the invention, the guide post is cylindrical, a limiting surface is arranged on the outer peripheral surface of the guide post along the axial direction, so that the outer peripheral surface of the guide post is shaped like a special shape, and the frame and the sliding block are both attached to the outer peripheral surface of the guide post.
According to one embodiment of the invention, the elastic member is a spring or a leaf spring.
The invention has the beneficial effects that the first guide wheel set and the second guide wheel set are arranged to be respectively connected with the two inner side walls of the inner groove in a rolling way, so that the two inner side walls of the inner groove are always in a supported state, the guide effect is realized, the gap between the inner groove and the first guide wheel set and the gap between the inner groove and the second guide wheel set are reduced, the shaking and the impact of the door plate are reduced in the moving process, the noise is reduced, the resistance of the door plate in the moving process is reduced by utilizing the rolling connection mode, and the door plate is smoother to move.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic illustration of the relative positions of a first guide wheel set and a second guide wheel set of the present invention;
FIG. 2 is a schematic view of the mounting location of the mounting plate of the present invention;
FIG. 3 is a schematic view of a mounting plate structure of the present invention;
FIG. 4 is a schematic view of the frame mounting location of the present invention;
FIG. 5 is a schematic view of the frame assembly disassembly of the present invention;
reference numerals:
1. a door panel; 11. a bottom plate; 14. a guide shaft; 15. a guide wheel; 32. a baffle; 33. a fixing plate; 34. a movable space; 35. a guide groove; 36. a slide block; 41. a leaf spring; 51. square holes; 521. a frame; 522. a first strap; 524. an opening; 525. a second strap; 55. and (5) a guide post.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
A micro resistance sliding door according to an embodiment of the present invention is described in detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1, a micro resistance sliding door according to an embodiment of the present invention includes: the door comprises a bottom plate 11, a door plate 1, a first guide wheel set and a second guide wheel set; the inner groove is formed in the bottom of the door plate 1 along the moving direction of the door plate 1, the first guide wheel set is arranged on the bottom plate 11 and comprises a plurality of first guide units arranged along the moving direction of the door plate 1, the first guide units are located in the inner groove and are connected with one side wall of the inner groove in a rolling mode, the second guide wheel set is arranged on the bottom plate 11 and comprises a plurality of second guide units arranged along the moving direction of the door plate 1, and the second guide units are located in the inner groove and are connected with the other side wall of the inner groove in a rolling mode.
In this embodiment, first direction unit and second direction unit are all pegged graft on bottom plate 11, the subsequent dismouting of being convenient for overhauls, utilize first direction wheelset and second direction wheelset to roll with two inside walls of inner groovy respectively and link to each other, two lateral walls that have guaranteed the inner groovy are under the state of being supported all the time, the gap between inner groovy and first direction wheelset and the second direction wheelset has been reduced when realizing the guide effect, make door plant 1 remove the in-process, reduce rocking and striking, the noise is reduced, utilize rolling connected mode, the resistance in the door plant 1 removal has been reduced, make door plant 1 remove more smooth and easy.
Further, the first guiding units and the second guiding units comprise guiding shafts 14 and guiding wheels 15, the guiding shafts 14 are vertically arranged on the bottom plate 11, the guiding wheels 15 are rotatably sleeved on the guiding shafts 14, the number of the first guiding units is at least two, and the number of the second guiding units is at least two.
Furthermore, the guide wheels 15 of the first guide unit and the second guide unit are all arranged on the same horizontal plane, and the second guide units in the first guide wheel group and the second guide wheel group are all arranged at intervals along the moving direction of the door plate 1; in the process of rolling connection of the guide wheel 15 and the inner groove, the first guide unit and the second guide unit apply supporting force on two side walls of the same horizontal surface facing the inner groove, so that the perpendicularity of the door plate 1 is ensured, the door plate 1 is prevented from being inclined due to uneven stress, and the two first guide units and the two second guide units which are arranged at intervals limit the moving path of the door plate 1, and the door plate 1 is prevented from being deviated.
Example two
As shown in fig. 2-3, the second guiding units are all installed on the bottom plate 11 through fixing devices, elastic members are arranged on the fixing devices, and the elastic members can drive the second guiding units to be far away from the first guiding units so that the guiding wheels 15 are propped against corresponding side walls in the inner grooves; the fixing device includes: a fixed plate 33, a sliding block 36 and a baffle 32; the fixed plate 33 is arranged on the bottom plate 11, the first guide unit is connected to the fixed plate 33, a movable space 34 is formed between the fixed plate 33 and the bottom plate 11, an inlet is formed on one side of the movable space 34, a guide groove 35 penetrating in the thickness direction is formed in the fixed plate 33, the guide groove 35 is arranged above the movable space 34, the sliding block 36 slides in the movable space 34 in the width direction of the fixed plate 33, the second guide unit is arranged on the sliding block 36, the baffle 32 and the fixed plate 33 are arranged on the bottom plate 11 side by side, the baffle 32 is arranged at the inlet and is used for propping against one side of the sliding block 36, one end of the elastic piece is propped against the other side of the sliding block 36, the other end of the elastic piece is propped against the fixed plate 33, and the elastic piece is used for pushing the sliding block 36 to the baffle 32 so that the second guide unit is far away from the first guide unit.
In this embodiment, the second guiding unit is installed on the sliding block 36, in addition, the elastic member always pushes the sliding block 36 to the baffle 32, so that the second guiding unit is always pushed against the other side wall of the inner groove, so that the two side walls of the inner groove are always connected with the corresponding first guiding unit and second guiding unit, gaps between the door panel 1 and the first guiding unit and between the door panel 1 and the second guiding unit are avoided, collision and noise generated between the door panel 1 and the first guiding unit and between the door panel and the second guiding unit are reduced, the baffle 32 is used for limiting the sliding interval of the sliding block 36, and in addition, the elastic member is adopted to reduce the manufacturing accuracy of each component of the device, so that the manufacturing difficulty and the manufacturing cost of each component are greatly reduced while the device has good guiding effect.
Example III
As shown in fig. 4-5, square holes 51 are formed in the bottom plate 11; the fixing device includes: a frame 521 and a slider 36; the frame 521 is installed in the square hole 51, the slider 36 is slidably connected to the inside of the frame 521 along the width direction of the bottom plate 11, the second guiding unit is installed on the slider 36, the elastic member is located between the slider 36 and one side of the frame 521, and the elastic member is used for pushing the slider 36 to the other side of the frame 521, so that the second guiding unit on the slider 36 is far away from the first guiding unit; the frame 521 is internally provided with a guide post 55, the axis of the guide post 55 is parallel to the width direction of the bottom plate 11, and the sliding block 36 is sleeved on the guide post 55 in a sliding way; a first access plate 522 is installed on one side of the frame 521, a second access plate 525 is installed on the other side of the frame 521, the first access plate 522 and the second access plate 525 are both installed on the bottom plate 11, the lower edge of the guide pillar 55 is lower than the upper surface of the bottom plate 11, the end surface of the guide pillar 55 is exposed to the frame 521, and the end surface of the guide pillar 55 is propped against the bottom plate 11; the guide post 55 is cylindrical, and a limiting surface is arranged on the outer peripheral surface of the guide post 55 along the axial direction, so that the outer peripheral surface of the guide post 55 is shaped, and the frame 521 and the sliding block 36 are both attached to the outer peripheral surface of the guide post 55.
In this embodiment, the first strap 522 is provided with an opening 524 along the axial direction of the guide pillar 55, the elastic member and the slider 36 are placed in the frame 521, the guide pillar 55 is inserted into the frame 521 from the opening 524 and penetrates into the other end of the frame 521 through the slider 36, the frame 521 is installed in the square hole 51, the first strap 522 and the second strap 525 are used to fix the frame 521 on the bottom plate 11, at this time, two ends of the guide pillar 55 are clamped and fixed by the side walls of the square hole 51, so as to facilitate the movement of the slider 36, the slider 36 slides on the guide pillar 55, the slider 36 is not limited to be installed on a horizontal plate surface, the sliding resistance is reduced, the adaptability of the installation environment is improved, for the carriage door plate 1 and other complicated positions, the leveling work and the production of different leveling plates according to the unused scene are reduced, the applicability of the device is increased, the limiting surface is arranged on the guide pillar 55, the movement direction of the slider 36 is limited, the slider 36 is prevented from rotating in the movement process, and the rotation of the guide wheel 15 is always parallel to the movement direction of the door plate 1.
Example IV
As shown in fig. 2-5, the resilient member is a spring or leaf spring 41.
In this embodiment, the supporting area of the leaf spring 41 is long and the pressure is uniformly dispersed, so that the inclination of the door panel 1 can be reduced when the door panel 1 is pressed.
In summary, the first guide wheel set and the second guide wheel set are adopted to realize the guiding function in the moving process of the door panel 1, and meanwhile, the resistance is reduced, in addition, the mounting position of the first guide wheel set is fixed, and the second guide wheel set is adjusted to be the position according to the moving of the door panel 1, so that the second guide wheel set always pushes the door panel 1 and is attached to the door panel, the gap between the door panel and the first guide wheel set and the second guide wheel set is reduced, the impact of the door panel 1 during shaking is avoided, the noise is reduced, the sliding resistance of the sliding block 36 is reduced in a guide pillar 55 guiding mode, and meanwhile, the limitation of the mounting of the device is reduced by matching with the frame 521, the first butt strap 522 and the second butt strap 525, and the application range of the device is improved.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A micro-drag sliding door, comprising:
a bottom plate (11);
the door plate (1), the bottom of the door plate (1) is provided with an inner groove along the moving direction of the door plate (1);
the first guide wheel set is arranged on the bottom plate (11) and comprises a plurality of first guide units arranged along the moving direction of the door plate (1), and the first guide units are positioned in the inner groove and are in rolling connection with one side wall of the inner groove;
the second guide wheel set is arranged on the bottom plate (11) and comprises a plurality of second guide units arranged along the moving direction of the door plate (1), and the second guide units are positioned in the inner groove and are connected with the other side wall of the inner groove in a rolling way.
2. The micro-resistance sliding door according to claim 1, wherein the first guiding unit and the second guiding unit comprise guiding shafts (14) and guiding wheels (15), the guiding shafts (14) are vertically arranged on the bottom plate (11), and the guiding wheels (15) are rotatably sleeved on the guiding shafts (14).
3. The micro resistance sliding door according to claim 2, wherein the number of the first guide units is at least two, and the number of the second guide units is at least two.
4. A micro-drag sliding door according to claim 3, characterized in that the second guiding units are all mounted on the bottom plate (11) through fixing means, the fixing means are provided with elastic members, and the elastic members can drive the second guiding units away from the first guiding units so that the guiding wheels (15) are abutted against the corresponding side walls in the inner grooves.
5. The micro resistance sliding door according to claim 4, wherein the fixing means comprises:
the fixing plate (33), the fixing plate (33) is arranged on the bottom plate (11), the first guide unit is connected to the fixing plate (33), a movable space (34) is formed between the fixing plate (33) and the bottom plate (11), an inlet is formed at one side of the movable space (34), a guide groove (35) penetrating in the thickness direction is formed in the fixing plate (33), and the guide groove (35) is located above the movable space (34);
a slider (36), wherein the slider (36) slides in the movable space (34) along the width direction of the fixed plate (33), and the second guide unit is mounted on the slider (36);
the baffle plate (32) and the fixed plate (33) are arranged on the bottom plate (11) side by side, and the baffle plate (32) is positioned at the inlet and used for propping against one side of the sliding block (36);
one end of the elastic member abuts against the other side of the slider (36), the other end of the elastic member abuts against the fixed plate (33), and the elastic member is used for pushing the slider (36) toward the baffle plate (32) so as to enable the second guiding unit to be far away from the first guiding unit.
6. Micro-drag sliding door according to claim 4, characterized in that the bottom plate (11) is provided with square holes (51);
the fixing device includes:
a frame (521), the frame (521) being mounted within the square hole (51);
the sliding block (36), the sliding block (36) is connected inside the frame (521) in a sliding manner along the width direction of the bottom plate (11), the second guiding unit is installed on the sliding block (36), the elastic piece is located between the sliding block (36) and one side of the frame (521), and the elastic piece is used for pushing the sliding block (36) to the other side of the frame (521) so as to enable the second guiding unit on the sliding block (36) to be far away from the first guiding unit.
7. The micro-drag sliding door according to claim 6, wherein a guide post (55) is installed in the frame (521), the axis of the guide post (55) is parallel to the width direction of the bottom plate (11), and the sliding block (36) is slidably sleeved on the guide post (55).
8. The micro resistance sliding door according to claim 7, wherein a first access plate (522) is installed on one side of the frame (521), a second access plate (525) is installed on the other side of the frame (521), both the first access plate (522) and the second access plate (525) are installed on the bottom plate (11), the lower edge of the guide post (55) is lower than the upper surface of the bottom plate (11), the end surface of the guide post (55) is exposed to the frame (521), and the end surface of the guide post (55) is abutted against the bottom plate (11).
9. The micro resistance sliding door according to claim 8, wherein the guide post (55) is cylindrical, and a limiting surface is provided on the outer circumferential surface of the guide post (55) along the axial direction, so that the outer circumferential surface of the guide post (55) is shaped like a special, and the frame (521) and the slider (36) are both attached to the outer circumferential surface of the guide post (55).
10. Micro-drag sliding door according to claim 4, characterized in that the elastic element is a spring or a leaf spring (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310819516.8A CN116607855B (en) | 2023-07-06 | 2023-07-06 | Micro-resistance sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310819516.8A CN116607855B (en) | 2023-07-06 | 2023-07-06 | Micro-resistance sliding door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116607855A true CN116607855A (en) | 2023-08-18 |
| CN116607855B CN116607855B (en) | 2023-10-13 |
Family
ID=87678534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310819516.8A Active CN116607855B (en) | 2023-07-06 | 2023-07-06 | Micro-resistance sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116607855B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2756778Y (en) * | 2004-12-29 | 2006-02-08 | 史丹利科技(深圳)有限公司 | Slide door top guide device |
| CN102400626A (en) * | 2010-09-16 | 2012-04-04 | 上海翔实玻璃有限公司 | Upper guide wheel of sliding door |
| BRMU9102152U2 (en) * | 2011-08-16 | 2012-11-27 | Fgvtn Brasil Ltda | constructive arrangement applied to retractable sliding sliding roller and sliding door top guide for modulated furniture |
| CN203271401U (en) * | 2013-05-02 | 2013-11-06 | 刘芳 | Automatic wheel tread adjusting device with spring |
| CN203796045U (en) * | 2014-03-13 | 2014-08-27 | 广东图特家居科技股份有限公司 | Guide device for sliding door |
| CN218991275U (en) * | 2022-12-29 | 2023-05-09 | 杭州简森五金制品有限公司 | Sliding door swing stop convenient to install |
| CN219119071U (en) * | 2022-11-28 | 2023-06-02 | 胡爱民 | Swing-preventing structure of hanging sliding door |
-
2023
- 2023-07-06 CN CN202310819516.8A patent/CN116607855B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2756778Y (en) * | 2004-12-29 | 2006-02-08 | 史丹利科技(深圳)有限公司 | Slide door top guide device |
| CN102400626A (en) * | 2010-09-16 | 2012-04-04 | 上海翔实玻璃有限公司 | Upper guide wheel of sliding door |
| BRMU9102152U2 (en) * | 2011-08-16 | 2012-11-27 | Fgvtn Brasil Ltda | constructive arrangement applied to retractable sliding sliding roller and sliding door top guide for modulated furniture |
| CN203271401U (en) * | 2013-05-02 | 2013-11-06 | 刘芳 | Automatic wheel tread adjusting device with spring |
| CN203796045U (en) * | 2014-03-13 | 2014-08-27 | 广东图特家居科技股份有限公司 | Guide device for sliding door |
| CN219119071U (en) * | 2022-11-28 | 2023-06-02 | 胡爱民 | Swing-preventing structure of hanging sliding door |
| CN218991275U (en) * | 2022-12-29 | 2023-05-09 | 杭州简森五金制品有限公司 | Sliding door swing stop convenient to install |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116607855B (en) | 2023-10-13 |
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