CN109356484A - A kind of window floor structure - Google Patents
A kind of window floor structure Download PDFInfo
- Publication number
- CN109356484A CN109356484A CN201811165856.9A CN201811165856A CN109356484A CN 109356484 A CN109356484 A CN 109356484A CN 201811165856 A CN201811165856 A CN 201811165856A CN 109356484 A CN109356484 A CN 109356484A
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- CN
- China
- Prior art keywords
- groups
- roof
- floor structure
- frame
- window
- 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
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- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000001680 brushing effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 17
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000005034 decoration Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/02—Power-driven machines or devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention relates to the technical fields of house decoration auxiliary equipment, more particularly to a kind of window floor structure；Its operating mode is more various, can carry out surface cleaning to the window of installation, using effect is stronger, and practicability is higher；Also, the sliding effect in sliding rail is stronger, preferable to the power-assisted effect of sliding block, offers convenience to user, to improve its use reliability；Including frame, sliding rail and sliding block, card slot is provided on the roof of frame；Spin axis is provided on the side wall of frame, and retraction rack is provided in spin axis, it further include servo motor, threaded rod, screwed pipe, driving gear, driven gear, chain, connecting plate, two groups of fixed frames, band movable plate, rubber brushing piece and two groups of connecting rods, chain is set on driving gear and driven gear, and rubber brushing piece is mounted on the rear wall with movable plate；It further include that two groups of band moving axis are respectively arranged on two groups of connection frames of two groups of connection frames and two groups of transmission belts, two groups of transmission belts are respectively sleeved on two groups of live-rollers.
Description
Technical field
The present invention relates to the technical fields of house decoration auxiliary equipment, more particularly to a kind of window floor structure.
Background technique
It is well known that window floor structure is a kind of suitable location for being mounted in house, to facilitate connection
House sidings and finishing needed for window device, house decoration field in be widely used in a variety of applications；It is existing
Window floor structure includes frame, sliding rail and sliding block, and the left and right side on frame is respectively arranged with two groups of mounting holes, institute
The inner sidewall for stating two groups of installation skies is helicitic texture, and card slot is provided on the roof of frame, and sliding rail is installed in the card slot,
Sliding slot is provided on the roof of the sliding rail, sliding block is positioned in the chute；Existing window floor structure is in use, can
Mounting hole is passed through so that frame to be fixed on the wall in house using the relevant fixed workpiece such as screw, and window is mounted on frame
On the roof of frame, and the bottom of sliding block and window is connected with relevant connection structure；However, existing window bottom connects
Binding structure finds that operating mode is more single in use, can not to the window of installation carry out surface cleaning, using effect compared with
Difference, practicability are lower；Also, the sliding effect in its sliding rail is poor, poor to the power-assisted effect of sliding block, brings not to user
Just, cause its use reliability lower.
Summary of the invention
In order to solve the above technical problems, the present invention provides, a kind of operating mode is more various, can carry out to the window of installation
Surface cleaning, using effect is stronger, and practicability is higher；Also, the sliding effect in sliding rail is stronger, to the power-assisted effect of sliding block compared with
It is good, it offers convenience to user, to improve the window floor structure of its use reliability.
A kind of window floor structure of the invention, including frame, sliding rail and sliding block, the left and right side point on frame
It is not provided with two groups of mounting holes, the inner sidewall of two groups of installations sky is helicitic texture, it is provided with card slot on the roof of frame,
Sliding rail is installed in the card slot, and sliding slot is provided on the roof of the sliding rail, and sliding block is positioned in the chute；The side wall of frame
On be provided with spin axis, and be provided with retraction rack in spin axis, further include servo motor, threaded rod, screwed pipe, driving gear, quilt
Moving gear, chain, connecting plate, two groups of fixed frames, band movable plate, rubber brushing piece and two groups of connecting rods are provided with work in retraction rack
Chamber is provided with opening on the roof of retraction rack, and the opening is communicated with working chamber, fixed plate is provided in working chamber, institute
It states and is provided with ball bearing on the roof of fixed plate, the lateral wall of screwed pipe is connect with the inner sidewall of the ball bearing, screw thread
Simultaneously spiral shell is filled to inside the top of the screwed pipe for the bottom end insertion of bar, and the top of threaded rod is connect with the bottom wall of the connecting plate,
Servo motor is mounted in working chamber, and the output end of servo motor is provided with transmission shaft, and driving gear and driven gear are pacified respectively
On the transmission shaft and screwed pipe, the chain is set on driving gear and driven gear, and two groups of fixed frames are solid respectively
It is scheduled on the left and right side of connecting plate roof, and is provided with shaft between two groups of fixed frames, two groups of connecting rods are separately mounted to
The left and right side of the shaft, the roof of two groups of connecting rods are hingedly connected to the left and right side with movable plate side wall, rubber brush
Piece is mounted on the rear wall with movable plate；It further include two groups of connection frames and two groups of transmission belts, the front side wall and rear side of the sliding slot
Wall is respectively arranged with two groups of card slots, and two groups of connection frames are separately mounted on the inner sidewall of two groups of card slots, and in two groups of connections
It is respectively arranged with two groups of band moving axis on frame, and is arranged with two groups of live-rollers, two groups of transmission belts respectively on two groups of bands moving axis
It is respectively sleeved on two groups of live-rollers.
A kind of window floor structure of the invention, the driving gear, driven gear, ball bearing, chain, screw thread
Bar, transmission belt and screwed pipe are stainless steel material.
A kind of window floor structure of the invention, further includes baffle, and baffle is mounted on the roof of retraction rack, and two groups
Connecting rod is each passed through the left and right side of baffle and extend out on the outside of working chamber.
A kind of window floor structure of the invention, further includes two groups of seal gaskets, and two groups of seal gaskets are installed in
Baffle roof, and it is described in two groups of seal gaskets contacted respectively with two groups of connecting rod lateral walls.
A kind of window floor structure of the invention, further includes electric power storage motor, and the electric power storage motor is mounted on working chamber
It is interior and be electrically connected with servo motor, the buckle that is electrically connected is provided on the side wall of retraction rack, and buckle and the electric power storage motor of being electrically connected
Electrical connection.
A kind of window floor structure of the invention, further includes rubber stopper, the rubber stopper it is side walls hinged in contraction
On the side wall of frame, and fixing buckle is provided on rubber stopper.
A kind of window floor structure of the invention further includes two groups of doors, the left and right side difference of baffle roof
Two groups of placing grooves are provided with, two groups of doors are hingedly connected in two groups of placing grooves.
A kind of window floor structure of the invention further includes two groups of pulling plates, is respectively arranged with two groups on two groups of doors
Pull slot, two groups of pulling plates are separately mounted in two groups of pull slots.
Compared with prior art the invention has the benefit that servo motor drives transmission shaft rotation while driving driving tooth
Wheel rotation, to drive chain while driven gear being driven to rotate, so that screwed pipe rotation be driven to adjust connecting plate in working chamber
Position, operating mode is more various, can to the window of installation carry out surface cleaning, using effect is stronger, and practicability is higher；And
And sliding block slides in sliding slot, can reduce by the effect of two groups of transmission belts and slide suffered resistance in sliding slot, in sliding rail
Sliding effect is stronger, preferable to the power-assisted effect of sliding block, offers convenience to user, to improve its use reliability.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the schematic diagram of internal structure of retraction rack；
Fig. 3 is the structural schematic diagram of rubber stopper.
It is attached marked in the figure: 1, frame；2, sliding rail；3, sliding block；4, retraction rack；5, servo motor；6, threaded rod；7, screw thread
Pipe；8, driven gear；9, chain；10, connecting plate；11, fixed frame；12, band movable plate；13, rubber brushing piece；14, connecting rod；15,
Ball bearing；16, connection frame；17, transmission belt；18, live-roller；19, baffle；20, seal gasket；21, electric power storage motor；22, glue
Plug；23, fixing buckle；24, door；25, pulling plate.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figure 1 to Figure 3, a kind of window floor structure of the invention, including frame 1, sliding rail 2 and sliding block 3, frame
Left and right side on frame is respectively arranged with two groups of mounting holes, and the inner sidewall of two groups of installation skies is helicitic texture, the top of frame
Card slot is provided on wall, sliding rail is installed in card slot, and sliding slot is provided on the roof of sliding rail, and sliding block is located in sliding slot；Frame
It is provided with spin axis on side wall, and is provided with retraction rack 4 in spin axis；It further include servo motor 5, threaded rod 6, screwed pipe 7, active
Gear, driven gear 8, chain 9,10, two groups of fixed frames 11 of connecting plate, band movable plate 12, rubber brushing piece 13 and two groups of connecting rods 14,
It is provided with working chamber in retraction rack, opening is provided on the roof of retraction rack, and be open and communicate with working chamber, is set in working chamber
It is equipped with fixed plate, ball bearing 15 is provided on the roof of fixed plate, the lateral wall of screwed pipe and the inner sidewall of ball bearing connect
It connects, simultaneously spiral shell is filled to inside the top of screwed pipe for the bottom end insertion of threaded rod, and the top of threaded rod and the bottom wall of connecting plate connect, and is watched
It takes motor to be mounted in working chamber, the output end of servo motor is provided with transmission shaft, and driving gear and driven gear are installed respectively
On transmission shaft and screwed pipe, chain is set on driving gear and driven gear, and two groups of fixed frames are separately fixed at connecting plate
The left and right side of roof, and shaft is provided between two groups of fixed frames, two groups of connecting rods are separately mounted to the left side of shaft
And right side, the roof of two groups of connecting rods are hingedly connected to the left and right side with movable plate side wall, rubber brushing piece is mounted on band movable plate
Rear wall on；It further include two groups of connection frames 16 and two groups of transmission belts 17, the front side wall and rear wall of sliding slot are respectively arranged with two
Group card slot, two groups of connection frames are separately mounted on the inner sidewall of two groups of card slots, and are respectively arranged with two groups on two groups of connection frames
Band moving axis, and it is arranged with two groups of live-rollers 18 respectively on two groups of band moving axis, two groups of transmission belts are respectively sleeved at two groups of live-rollers
On；Servo motor drives transmission shaft rotation while driving gear being driven to rotate, to drive chain while driven gear being driven to rotate,
To drive screwed pipe rotation to adjust position of the connecting plate in working chamber, operating mode is more various, can be to the window of installation
Surface cleaning is carried out, using effect is stronger, and practicability is higher；Also, sliding block slides in sliding slot, can pass through two groups of transmission belts
Effect reduces and slides suffered resistance in sliding slot, and the sliding effect in sliding rail is stronger, preferable to the power-assisted effect of sliding block, to making
User offers convenience, to improve its use reliability.
A kind of window floor structure of the invention, driving gear, driven gear, ball bearing, chain, threaded rod,
Transmission belt and screwed pipe are stainless steel material；It can anti-locking apparatus driving gear, driven gear, ball axis in long-time use
It holds, chain, threaded rod, transmission belt and screwed pipe generation rusty stain, can effectively extend the working life of device.
A kind of window floor structure of the invention, further includes baffle 19, and baffle is mounted on the roof of retraction rack, and two
Group connecting rod is each passed through the left and right side of baffle and extend out on the outside of working chamber；It can prevent the window surface dust removed from falling
It drops down onto working chamber.
A kind of window floor structure of the invention, further includes two groups of seal gaskets 20, and two groups of seal gaskets are respectively mounted
In baffle roof, and in two groups of seal gaskets contacted respectively with two groups of connecting rod lateral walls；It can prevent two groups of connecting rods from making
It is worn in.
A kind of window floor structure of the invention, further includes electric power storage motor 21, and electric power storage motor is mounted in working chamber
And be electrically connected with servo motor, the buckle that is electrically connected is provided on the side wall of retraction rack, and the buckle that is electrically connected is electrically connected with electric power storage motor；
Can the electrical appliance of ensuring equipment can be worked normally under conditions of far from power supply.
A kind of window floor structure of the invention, further includes rubber stopper 22, rubber stopper it is side walls hinged in retraction rack
Side wall on, and fixing buckle 23 is provided on rubber stopper；Electrical connection can be detained and carry out closed protective, prevent the buckle inner product that is electrically connected
Water dust accumulation improves practicability.
A kind of window floor structure of the invention further includes two groups of doors 24, the left and right side point of baffle roof
It is not provided with two groups of placing grooves, two groups of doors are hingedly connected in two groups of placing grooves；Two groups of placing grooves can clean process to window
In the surface dirt that falls be collected.
A kind of window floor structure of the invention further includes two groups of pulling plates 25, is respectively arranged with two on two groups of doors
Group pull slot, two groups of pulling plates are separately mounted in two groups of pull slots；Two groups of doors are easy to open to carry out the dust in placing groove
Processing.
A kind of window floor structure of the invention, at work, device is moved to use manually first by user
The position that family needs, using the relevant fixed workpiece such as screw across mounting hole frame to be fixed on the wall in house,
Window is mounted on the roof of frame, and is connected the bottom of sliding block and window with relevant connection structure, is being revolved when needing
Rotating shrinking frame to suitable angle, user moves two groups of connecting rods manually on axis, and two groups of connecting rods can occur in shaft
Rotation, makes rubber brushing piece be adjacent to the surface of window, opens servo motor manually, and servo motor works to drive the biography being arranged thereon
Moving axis rotation, transmission shaft rotation can drive driving gear to rotate simultaneously, and driving gear is rotated to drive chain to be relatively rotated,
Chain can drive driven gear to rotate while relative rotation, and driven gear rotation is to drive screwed pipe in ball bearing
Interior rotation, screwed pipe rotation can drive threaded rod to carry out relative rotation in screwed pipe simultaneously, and threaded rod carries out relative rotation
Its own position in screwed pipe is adjusted simultaneously, to adjust height and position of the connecting plate in working chamber, to drive two
It organizes fixed frame, two groups of connecting rod bars and is vertically moved with movable plate, connecting rod movement can drive simultaneously rubber brushing piece on window
Dust is cleared up, and the surface dirt that two groups of placing grooves are fallen during can cleaning to window is collected, after long-time use
User can carry out electric power storage processing to electric power storage motor by being electrically connected buckle, and user moves rubber stopper, rubber manually after electric power storage
Rubber plug movement can drive fixing buckle to detain electrical connection simultaneously and carry out closed protective, and two groups of doors can be closed after use, are needed
When open two groups of doors the dust in placing groove cleared up.
The design of above-mentioned rubber brushing piece, servo motor, electric power storage motor, screwed pipe and ball bearing belongs to directly in market
Purchase, the internal circuit operating system of this design are also the common knowledge in this field, are only applied to above-mentioned each component
It can reach better working effect in this design.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (8)
- A kind of left and right side 1. window floor structure, including frame (1), sliding rail (2) and sliding block (4), on frame (1) Two groups of mounting holes are respectively arranged with, the inner sidewall of two groups of installations sky is helicitic texture, is provided on the roof of frame (1) Card slot, sliding rail (2) are installed in the card slot, and sliding slot is provided on the roof of the sliding rail (2), and sliding block (4) is located at the cunning In slot；It is characterized in that, being provided with spin axis on the side wall of frame (1), and it is provided with retraction rack (5) in spin axis, further includes watching Take motor, threaded rod (6), screwed pipe (7), driving gear, driven gear (8), chain (9) (8), connecting plate (10), two groups it is solid Determine frame (11), band movable plate (12), rubber brushing piece (13) and two groups of connecting rods (14), is provided with working chamber in retraction rack (5), shrinks Opening is provided on the roof of frame (5), and the opening is communicated with working chamber, and fixed plate is provided in working chamber, it is described solid It is provided on the roof of fixed board ball bearing (15), the lateral wall of screwed pipe (7) and the inner sidewall of the ball bearing (15) connect It connects, simultaneously spiral shell is filled to inside the top of the screwed pipe (7) for the bottom end insertion of threaded rod (6), the top of threaded rod (6) and the company The bottom wall of fishplate bar (10) connects, and servo motor is mounted in working chamber, and the output end of servo motor is provided with transmission shaft, driving tooth Wheel and driven gear (8) are separately mounted on the transmission shaft and screwed pipe (7), and the chain (9) (8) is set in driving gear On driven gear (8), two groups of fixed frames (11) are separately fixed at the left and right side of connecting plate (10) roof, and solid at two groups Determine to be provided with shaft between frame (11), two groups of connecting rods (14) are separately mounted to the left and right side of the shaft, two groups of connections The roof of bar (14) is hingedly connected to the left and right side with movable plate (12) side wall, and rubber brushing piece (13) is mounted on band movable plate (12) Rear wall on；It further include two groups of connection frames (16) and two groups of transmission belts (17), front side wall and the rear wall difference of the sliding slot Two groups of card slots are provided with, two groups of connection frames (16) are separately mounted on the inner sidewall of two groups of card slots, and in two groups of connection frames (16) it is respectively arranged with two groups of band moving axis on, and is arranged with two groups of live-rollers (18) respectively on two groups of bands moving axis, two groups Transmission belt (17) is respectively sleeved on two groups of live-rollers (18).
- 2. a kind of window floor structure as described in claim 1, which is characterized in that the driving gear, driven gear (8), ball bearing (15), chain (9) (8), threaded rod (6), transmission belt (17) and screwed pipe (7) are stainless steel material.
- 3. a kind of window floor structure as claimed in claim 2, which is characterized in that further include baffle (19), baffle (19) it is mounted on the roof of retraction rack (5), two groups of connecting rods (14) are each passed through left and right side and the stretching of baffle (19) On the outside of to working chamber.
- 4. a kind of window floor structure as claimed in claim 3, which is characterized in that further include two groups of seal gaskets (3.), two groups of seal gaskets (3.) are installed in baffle (19) roof, and it is described in two groups of seal gaskets (20) respectively with two Group connecting rod (14) lateral wall contact.
- 5. a kind of window floor structure as claimed in claim 4, which is characterized in that further include electric power storage motor (22), institute It states electric power storage motor (22) to be mounted in working chamber and be electrically connected with servo motor, is provided with electrical connection on the side wall of retraction rack (5) Button, and the buckle that is electrically connected is electrically connected with electric power storage motor (22).
- 6. a kind of window floor structure as claimed in claim 5, which is characterized in that it further include rubber stopper (23), it is described Rubber stopper (23) it is side walls hinged on the side wall of retraction rack (5), and be provided with fixing buckle on rubber stopper (23).
- 7. a kind of window floor structure as claimed in claim 6, which is characterized in that it further include two groups of doors (24), gear The left and right side of plate (19) roof is respectively arranged with two groups of placing grooves, and two groups of doors (24) are hingedly connected to two groups of placements In slot.
- 8. a kind of window floor structure as claimed in claim 7, which is characterized in that it further include two groups of pulling plates (25), two Two groups of pull slots are respectively arranged in group door (24), two groups of pulling plates (25) are separately mounted in two groups of pull slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811165856.9A CN109356484B (en) | 2018-10-08 | 2018-10-08 | Window bottom connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811165856.9A CN109356484B (en) | 2018-10-08 | 2018-10-08 | Window bottom connecting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109356484A true CN109356484A (en) | 2019-02-19 |
| CN109356484B CN109356484B (en) | 2020-08-04 |
Family
ID=65348405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811165856.9A Active CN109356484B (en) | 2018-10-08 | 2018-10-08 | Window bottom connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109356484B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084094U (en) * | 1990-12-29 | 1991-09-04 | 卢枝福 | Positioning assembly for frame of door and window |
| US20110296777A1 (en) * | 2010-06-03 | 2011-12-08 | Greg Matta | Window reveal systems and methods |
| CN106677673A (en) * | 2017-02-21 | 2017-05-17 | 陈晶晶 | Window convenient to clean |
| CN206329262U (en) * | 2016-11-14 | 2017-07-14 | 鲁吉凡 | External interior opening plate screen window |
| CN107386873A (en) * | 2017-07-22 | 2017-11-24 | 丁向峰 | Building improves fine-tuning window frame |
| CN108060867A (en) * | 2017-12-21 | 2018-05-22 | 姜京媛 | A kind of multifunctional safe window easy to disassemble |
-
2018
- 2018-10-08 CN CN201811165856.9A patent/CN109356484B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084094U (en) * | 1990-12-29 | 1991-09-04 | 卢枝福 | Positioning assembly for frame of door and window |
| US20110296777A1 (en) * | 2010-06-03 | 2011-12-08 | Greg Matta | Window reveal systems and methods |
| CN206329262U (en) * | 2016-11-14 | 2017-07-14 | 鲁吉凡 | External interior opening plate screen window |
| CN106677673A (en) * | 2017-02-21 | 2017-05-17 | 陈晶晶 | Window convenient to clean |
| CN107386873A (en) * | 2017-07-22 | 2017-11-24 | 丁向峰 | Building improves fine-tuning window frame |
| CN108060867A (en) * | 2017-12-21 | 2018-05-22 | 姜京媛 | A kind of multifunctional safe window easy to disassemble |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109356484B (en) | 2020-08-04 |
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Effective date of registration: 20231108 Address after: 232065 Steel Structure Factory Building No. 4, Hehuai Road Modern Industrial Park, Caoan Town, Tianjia'an District, Huainan City, Anhui Province Patentee after: Anhui Huaiya Building Materials Technology Co.,Ltd. Address before: 325000 Room 606, building 14, Nanpu Liuyuan, Nanhui street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Chen Huihui |