CN114059864A - Method for installing and using door leaf virtual covering device with prompting function - Google Patents
Method for installing and using door leaf virtual covering device with prompting function Download PDFInfo
- Publication number
- CN114059864A CN114059864A CN202111427179.5A CN202111427179A CN114059864A CN 114059864 A CN114059864 A CN 114059864A CN 202111427179 A CN202111427179 A CN 202111427179A CN 114059864 A CN114059864 A CN 114059864A
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- door leaf
- bearing
- limiting
- seat
- steel ball
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000000670 limiting effect Effects 0.000 claims abstract description 85
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 239000011324 bead Substances 0.000 claims abstract description 13
- 238000010079 rubber tapping Methods 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 239000004579 marble Substances 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 9
- 239000010440 gypsum Substances 0.000 claims description 9
- 229910052602 gypsum Inorganic materials 0.000 claims description 9
- 239000011464 hollow brick Substances 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 230000000873 masking effect Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
-
- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/02—Base frames, i.e. template frames for openings in walls or the like, provided with means for securing a further rigidly-mounted frame; Special adaptations of frames to be fixed therein
-
- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
- E06B1/6015—Anchoring means
- E06B1/6038—Anchoring means specially adapted for being embedded in the wall
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- 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
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Special Wing (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
A method for installing and using a door leaf virtual covering device with a prompt function comprises the following steps: step one, preparation work: confirming the structure of the doorframe side wall body, and fixing the rod seat by adopting a corresponding fixing mode; step two, installing a limiting seat on the door leaf: fixing the limiting seat at a position which is 5mm away from the upper transverse edge of the door leaf and 5mm away from the right edge of the door leaf; ensuring that the fork sheet on the limiting seat is in a horizontal state; step three, mounting a rod seat on the wall body: the bearing and the steel ball are respectively placed in the bearing limiting groove and the steel ball limiting groove, a cylinder in the middle of the bearing is not contacted with the limiting seat, but the limiting seat can extrude the pressing switch to conduct a circuit of the lamp bead; fixing the rod seat on the wall by using a countersunk self-tapping screw with the diameter of 4 mm; the door leaf is opened and closed, the bearing and the steel ball can smoothly pass through the two fork pieces, and the limiting seat can extrude the press switch to conduct a circuit of the lamp bead when the bearing and the steel ball respectively enter the bearing limiting groove and the steel ball limiting groove. The invention can prompt the door to be in the virtual state by using light.
Description
Technical Field
The invention relates to the field of architectural decoration, in particular to an installation and use method of a door leaf virtual covering device with a prompt function.
Background
Workers in an office do not want to open the door greatly, and as the passing people often can scatter the attention of the workers in the office, the door is opened greatly, so that the working efficiency of the workers in the office is reduced, indoor air and outdoor air are exchanged rapidly, energy is wasted, and indoor heat insulation is not facilitated; if the door of the office is closed, normal communication between external office personnel and indoor workers is influenced; to ensure the freshness of the indoor air and to prevent the waste of energy caused by the mixing of a large amount of indoor air and outdoor air, the door can be hidden and can give a prompt to the user, which is certainly an ideal device.
Disclosure of Invention
The invention aims to provide an installation and use method of a door leaf virtual covering device with a prompt function, which can effectively prevent a large amount of energy consumption of indoor air and outdoor air exchange and can remind a door of being in a virtual covering state. In order to achieve the above object, the present invention provides the following technical solution, a method for installing and using a door leaf virtual covering device with a prompt function, comprising the following steps:
step one, preparation work:
1) confirming the structure of the door frame wall body, wherein the wall body is mainly built by concrete, or is built by hollow bricks, fiber gypsum boards or novel partition boards;
2) fixing the rod seat by using a corresponding fixing mode, for example, fixing the rod seat on a fiber gypsum board wall surface by adopting double-faced adhesive tape or fixing the rod seat on a light steel keel in the fiber gypsum board by using a self-tapping screw; the expansion nail is adopted to fix the rod seat on the wall surface built by the concrete or the hollow brick;
step two, installing a limiting seat on the door leaf:
1) closing the door leaf;
2) transversely placing the limiting seat on the upper side of the door leaf far away from one side of the hinge, and enabling the fork pieces to face to the opposite direction of the hinge;
3) placing the limiting seat on the door leaf, and enabling the upper transverse edge of the limiting seat to be 5mm away from the upper transverse edge of the door leaf and the right edge of the limiting seat to be 5mm away from the right edge of the door leaf;
4) ensuring that the fork sheet on the limiting seat is in a horizontal state;
5) fixing the limiting seat on the door leaf by adopting a self-tapping screw with the length of about 25 mm;
step three, installing a rod seat on the wall body, taking the wall body built by aerated concrete as an example:
1) drawing a transverse mark line towards the indoor doorframe trim on the side surface by taking the transverse central line of the limiting seat as a reference;
2) opening the door leaf;
3) the bearing and the steel ball are respectively placed in the bearing limiting groove and the steel ball limiting groove, a cylinder in the middle of the bearing is not contacted with the limiting seat, but the limiting seat can extrude the pressing switch to conduct a circuit of the lamp bead;
4) moving the door leaf, and attaching the rod seat on the wall body to align the central line of the height of the bent rod with the transverse mark line;
5) marking on the wall body through the rod seat fixing hole;
6) completely separating the bearing, the steel marble and the fork piece;
7) installing an alloy drill bit with the diameter of 6mm on the electric hammer, drilling a hole with the depth of about 60mm at the mark on the wall body, and placing a plastic expansion pipe with the diameter of 6mm in the hole;
8) fixing the rod seat on the wall by using a countersunk self-tapping screw with the diameter of 4 mm;
9) the door leaf is opened and closed, the bearing and the steel ball can smoothly pass through the two fork pieces, and the limiting seat can extrude the press switch to conduct a circuit of the lamp bead when the bearing and the steel ball respectively enter the bearing limiting groove and the steel ball limiting groove.
Preferably, as a preferred scheme of the basic scheme, the two fork pieces are the same in shape, the width size of the fork pieces is equal to or larger than the diameter size of the ferrule, and the length size of the fork pieces is larger than the sum of the length size of the cylinder and the diameter size of the ferrule, so that the fork pieces can completely cover the bearing and the magnet, and the adsorption effect of the magnet can be fully exerted.
Preferably, as a preferred aspect of the first preferred aspect, the size of the shortest distance between the two fork pieces is at least 2mm larger than the diameter size of the bearing, so as to ensure that the magnet passes through the two fork pieces without obstruction, and the door leaf is opened or closed smoothly.
Preferably, the bearing limiting groove is matched with the outer circle shape of the bearing; the radian of the top of the steel marble is matched with that of the steel marble limiting groove; the depth of the bearing limiting groove is about 0.8 mm; the depth of the steel ball limiting groove is about 1.2mm, and when the bearing and the steel ball fall into the limiting groove, the door leaf can be effectively limited.
Preferably, the diameter of the bearing is greater than the thickness of the magnet by about 2mm, so that the magnet cannot touch the fork piece.
The technical scheme has the advantages that the door leaf of the vertical hinged door can be well fixed in a virtual covering mode, energy consumption of indoor air and outdoor air can be prevented from being greatly exchanged, and meanwhile the door can be prompted to be in a virtual covering state by light; the door leaf is hidden by the performance of the magnet, so that the door leaf is attractive, the normal opening or closing of the door leaf is not influenced, and a good silencing effect can be achieved.
Drawings
FIG. 1 is a perspective view of the present invention (with the door closed after the present invention is installed);
fig. 2 is a perspective view of the present invention (after the present invention is installed, the fork pieces on the limiting seat on the door leaf meet the magnets and are attracted and fixed, so that the door leaf is in a virtual state);
FIG. 3 is a perspective view of the present invention (not installed);
FIG. 4 is a partial sectional view showing the structure of the present invention (the state where the yoke piece of the stopper is attracted to the magnet);
FIG. 5 is a schematic structural view of the present invention;
Detailed Description
Reference numerals in the drawings of the specification include: the rod base 10, the rod base fixing hole 10a, the bent rod 11, the ferrule 12, the round hole 12a, the limiting base 13, the limiting base fixing hole 13a, the fork piece 14, the bearing limiting groove 15, the steel ball limiting groove 16, the lamp bead 17, the power interface 18, the cylinder 20, the bearing 21, the press switch 22, the magnet 30, the limiting hole 31, the steel ball 40, the spring 41, the wall 50, the indoor doorframe trim 60, the outdoor doorframe trim 61, the door blocking trim 62, the door pocket plate 63 and the door leaf 70.
A door leaf virtual covering device with a prompt function is installed and used, and comprises a rod seat 10, a cylinder 20, a magnet 30 and a steel marble 40; a support rod 11 is arranged on one side of the rod seat 10, and a lamp bead 17, a power supply interface 18 and a ferrule 12 are arranged on the support rod 11; a round hole 12a is formed in the middle of the ferrule 12, a magnet 30 is arranged in the middle of the round hole 12a, a limiting hole 31 is formed in the middle of the magnet 30, a spring 41 is placed in the middle of the limiting hole 31, and steel balls 40 are arranged at two ends of the spring 41; the steel ball 40 always has part protruding out of the limiting hole 31 under the combined action of the magnetism of the magnet 30 and the elasticity of the spring 41; applying pressure to the limiting hole 31, and enabling the steel ball 40 to retreat into the limiting hole 31; after the external force disappears, the steel marble 40 can automatically reset under the combined action of the magnetism of the magnet 30 and the elasticity of the spring 41; two fork pieces 14 are arranged on the limiting seat 13, and a bearing limiting groove 15 and a steel ball limiting groove 16 are correspondingly arranged on one opposite side of each fork piece 14; a cylinder 20 is arranged on the outer vertical surface of the ferrule 12, a bearing 21 is arranged on the cylinder 20, a press switch 22 is arranged at the end of the cylinder 20, and the press switch 22, the lamp bead 17 and the power interface 18 are connected in series through wires to form a loop; the method is characterized in that the step of installing the door leaf virtual masking device on a door for use comprises the following steps:
step one, preparation work:
1) confirming the structure of the door frame wall body, wherein the wall body is mainly built by concrete, or is built by hollow bricks, fiber gypsum boards or novel partition boards;
2) fixing the rod seat by using a corresponding fixing mode, for example, fixing the rod seat on a fiber gypsum board wall surface by adopting double-faced adhesive tape or fixing the rod seat on a light steel keel in the fiber gypsum board by using a self-tapping screw; the expansion nail is adopted to fix the rod seat on the wall surface built by the concrete or the hollow brick;
step two, installing a limiting seat on the door leaf:
1) the door leaf 70 is closed;
2) transversely placing the limiting seat 13 on the upper side of the door leaf 70 away from one side of the hinge, and facing the fork sheets 14 to the opposite direction of the hinge;
3) placing the limiting seat 13 on the door leaf 70, and separating the upper transverse edge of the limiting seat 13 from the upper transverse edge of the door leaf 70 by about 5mm, and separating the right edge of the limiting seat 13 from the right edge of the door leaf 70 by about 5 mm;
4) the fork piece 14 on the limiting seat 13 is ensured to be in a horizontal state;
5) fixing the limiting seat 13 on the door leaf 70 by adopting a self-tapping screw with the length of about 20 mm;
step three, installing a rod seat on the wall body, taking the wall body built by aerated concrete as an example:
1) drawing a horizontal mark line in the direction of the indoor doorframe trim 60 on the side with the horizontal center line of the limit seat 13 as a reference;
2) the door leaf 70 is opened;
3) the bearing 21 and the steel ball 40 are respectively placed in the bearing limiting groove 15 and the steel ball limiting groove 16, the cylinder 20 in the middle of the bearing 21 is not contacted with the limiting seat 13, but the limiting seat 13 can be extruded to the press switch 22 to conduct the circuit of the lamp bead 17;
4) moving the door leaf, and attaching the rod seat 10 to the wall 50, so that the height center line of the bent rod 11 is aligned with the transverse mark line;
5) marking on the wall 50 through the rod seat fixing hole 10 a;
6) completely separating the bearing 21 and the steel ball 40 from the fork 14;
7) installing an alloy drill bit with the diameter of 6mm on the electric hammer, drilling a hole with the depth of about 60mm at the mark on the wall body 50, and placing a plastic expansion pipe with the diameter of 6mm in the hole;
8) fixing the rod seat 10 on the wall 50 by using a countersunk self-tapping screw with the diameter of 4 mm;
9) the door leaf 70 is opened and closed, so that the bearing 21 and the steel ball 40 can smoothly pass through the two fork pieces 14, and when the bearing 21 and the steel ball 40 respectively enter the bearing limiting groove 15 and the steel ball limiting groove 16, the limiting seat 13 can extrude the press switch 22 to conduct a circuit of the lamp bead 17.
The above are merely examples of the present invention, and common general knowledge of known specific structures and characteristics in the schemes is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. A door leaf virtual covering device with a prompt function is installed and used, and comprises a rod seat (10), a cylinder (20), a magnet (30) and a steel marble (40); a support rod (11) is arranged on one side of the rod seat (10), and a lamp bead (17), a power interface (18) and a ferrule (12) are arranged on the support rod (11); a round hole (12 a) is formed in the middle of the ferrule (12), a magnet (30) is arranged in the middle of the round hole (12 a), a limiting hole (31) is formed in the middle of the magnet (30), a spring (41) is placed in the middle of the limiting hole (31), and steel pins (40) are arranged at two ends of the spring (41); the steel marble (40) is always partially protruded out of the limiting hole (31) under the comprehensive action of the magnetism of the magnet (30) and the elasticity of the spring (41); applying pressure towards the limiting hole (31), and enabling the steel marble (40) to retreat towards the limiting hole (31); after the external force disappears, the steel marble (40) can automatically reset under the comprehensive action of the magnetism of the magnet (30) and the elasticity of the spring (41); two fork pieces (14) are arranged on the limiting seat (13), and a bearing limiting groove (15) and a steel ball limiting groove (16) are correspondingly arranged on one opposite surface of each fork piece (14); a cylinder (20) is arranged on the outer vertical surface of the ferrule (12), a bearing (21) is arranged on the cylinder (20), a press switch (22) is arranged at the end of the cylinder (20), and the press switch (22), the lamp bead (17) and the power interface (18) are connected in series through wires to form a loop; the method is characterized in that the step of installing the door leaf virtual masking device on a door for use comprises the following steps:
step one, preparation work:
1) confirming the structure of the door frame wall body, wherein the wall body is mainly built by concrete, or is built by hollow bricks, fiber gypsum boards or novel partition boards;
2) fixing the rod seat by using a corresponding fixing mode, for example, fixing the rod seat on a fiber gypsum board wall surface by adopting double-faced adhesive tape or fixing the rod seat on a light steel keel in the fiber gypsum board by using a self-tapping screw; the expansion nail is adopted to fix the rod seat on the wall surface built by the concrete or the hollow brick;
step two, installing a limiting seat on the door leaf:
1) closing the door leaf (70);
2) transversely placing the limiting seat (13) on the side, far away from the loose leaf, above the door leaf (70), and facing the fork blades (14) to the direction opposite to the loose leaf;
3) placing the limiting seat (13) on the door leaf (70), and enabling the upper transverse edge of the limiting seat (13) to be 5mm away from the upper transverse edge of the door leaf (70) and the right edge of the limiting seat (13) to be 5mm away from the right edge of the door leaf (70);
4) the fork piece (14) on the limiting seat (13) is ensured to be in a horizontal state;
5) the limiting seat (13) is fixed on the door leaf (70) by self-tapping screws with the length of about 20 mm;
step three, installing a rod seat on the wall (taking the wall built by aerated concrete as an example):
1) drawing a transverse mark line towards the direction of the indoor door frame decorative strip (60) on the side surface by taking the transverse central line of the limiting seat (13) as a reference;
2) opening the door leaf (70);
3) the bearing (21) and the steel ball (40) are respectively placed in the bearing limiting groove (15) and the steel ball limiting groove (16), the cylinder (20) in the middle of the bearing (21) is not in contact with the limiting seat (13), but the limiting seat (13) can be extruded to the press switch (22) to enable the circuit of the lamp bead (17) to be conducted;
4) moving the door leaf, and attaching the rod seat (10) to the wall body (50) to align the middle line of the height of the bent rod (11) with the transverse mark line;
5) marking a mark on the wall (50) through the rod seat fixing hole (10 a);
6) completely separating the bearing (21) and the steel marble (40) from the fork piece (14);
7) installing an alloy drill bit with the diameter of 6mm on the electric hammer, drilling a hole with the depth of about 60mm at the mark on the wall body (50), and placing a plastic expansion pipe with the diameter of 6mm in the hole;
8) fixing the rod seat (10) on the wall body (50) by using a countersunk self-tapping screw with the diameter of 4 mm;
9) and testing, namely opening and closing the door leaf (70), ensuring that the bearing (21) and the steel ball (40) can smoothly pass between the two fork pieces (14), and ensuring that the limiting seat (13) can extrude the press switch (22) to conduct the circuit of the lamp bead (17) when the bearing (21) and the steel ball (40) respectively enter the bearing limiting groove (15) and the steel ball limiting groove (16).
2. A door leaf virtual closing device with a prompt function according to claim 1, characterized in that the two prongs (14) are of the same shape, the width dimension of the prongs (14) is equal to or larger than the diameter dimension of the ferrule (12), and the length dimension of the prongs (14) is larger than the sum of the length dimension of the cylinder (20) and the diameter dimension of the ferrule (12).
3. A door leaf virtual closing device with a cue function according to claim 2 characterized in that the dimension of the shortest distance between two prongs (14) is at least 2mm larger than the diameter dimension of the bearing (21).
4. A door leaf virtual masking device with prompting function according to claim 1, characterized in that the bearing limiting groove (15) matches with the outer circle shape of the bearing (21); the radian of the top of the steel marble limiting groove (16) is matched with that of the top of the steel marble (40); the depth of the bearing limiting groove (15) is about 0.8 mm; the depth of the steel ball limiting groove (16) is about 1.2 mm.
5. A door leaf virtual closing device with prompting function according to claim 1, characterized in that the diameter of the bearing (21) is about 2mm larger than the thickness dimension of the magnet (30).
6. A door leaf virtual closing device with a cue function according to claim 1, characterized in that the thickness dimension of the support bar (11) is equal to the height dimension of the ferrule (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111427179.5A CN114059864A (en) | 2021-11-28 | 2021-11-28 | Method for installing and using door leaf virtual covering device with prompting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111427179.5A CN114059864A (en) | 2021-11-28 | 2021-11-28 | Method for installing and using door leaf virtual covering device with prompting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114059864A true CN114059864A (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111427179.5A Pending CN114059864A (en) | 2021-11-28 | 2021-11-28 | Method for installing and using door leaf virtual covering device with prompting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114059864A (en) |
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| CN103225455A (en) * | 2013-04-27 | 2013-07-31 | 杨学谦 | Opened and closed door fixing methods and devices |
| CN107524362A (en) * | 2017-09-02 | 2017-12-29 | 重庆工业职业技术学院 | A kind of noiseless door attraction device and its installation method |
| CN207110747U (en) * | 2017-09-07 | 2018-03-16 | 陕西秦通电力工程有限公司 | A kind of linked door lock for switch cubicle |
| CN108131069A (en) * | 2018-02-20 | 2018-06-08 | 重庆工业职业技术学院 | A kind of vertical hinged door of building decoration band special bearing is left unlocked or unlatched device |
| CN209443994U (en) * | 2018-09-30 | 2019-09-27 | 江西中城通达新能源装备有限公司 | A kind of door-inhale |
| KR20210013752A (en) * | 2019-10-08 | 2021-02-05 | 정영호 | Door structure fixed to use magnetic substance |
| CN214740641U (en) * | 2021-03-29 | 2021-11-16 | 东莞市上隆自动化科技有限公司 | Magnetic door stopper with slider structure |
-
2021
- 2021-11-28 CN CN202111427179.5A patent/CN114059864A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225455A (en) * | 2013-04-27 | 2013-07-31 | 杨学谦 | Opened and closed door fixing methods and devices |
| CN107524362A (en) * | 2017-09-02 | 2017-12-29 | 重庆工业职业技术学院 | A kind of noiseless door attraction device and its installation method |
| CN207110747U (en) * | 2017-09-07 | 2018-03-16 | 陕西秦通电力工程有限公司 | A kind of linked door lock for switch cubicle |
| CN108131069A (en) * | 2018-02-20 | 2018-06-08 | 重庆工业职业技术学院 | A kind of vertical hinged door of building decoration band special bearing is left unlocked or unlatched device |
| CN209443994U (en) * | 2018-09-30 | 2019-09-27 | 江西中城通达新能源装备有限公司 | A kind of door-inhale |
| KR20210013752A (en) * | 2019-10-08 | 2021-02-05 | 정영호 | Door structure fixed to use magnetic substance |
| CN214740641U (en) * | 2021-03-29 | 2021-11-16 | 东莞市上隆自动化科技有限公司 | Magnetic door stopper with slider structure |
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