CN111927050A - Building skirting line laying machine - Google Patents
Building skirting line laying machine Download PDFInfo
- Publication number
- CN111927050A CN111927050A CN202010916396.XA CN202010916396A CN111927050A CN 111927050 A CN111927050 A CN 111927050A CN 202010916396 A CN202010916396 A CN 202010916396A CN 111927050 A CN111927050 A CN 111927050A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sliding
- skirting line
- movable block
- connecting rod
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/0053—Implements for finishing work on buildings for installing edge-protecting borders
Abstract
The invention discloses a building skirting line laying machine, which comprises a trolley, wherein a notch, a sliding chute and a first rectangular through hole are arranged in the trolley, the sliding chute is positioned at two sides of the notch, the first rectangular through hole is positioned at the rear end of the notch, a movable block and a crankshaft are arranged in the notch, the crankshaft is positioned at the rear end of the movable block, two sides of the movable block are respectively provided with a sliding rod, the sliding rods are connected with the sliding chute in a sliding manner, one end of each sliding rod is provided with a pushing device, each pushing device comprises a groove, a return spring and a push plate, the inner part of the groove is provided with the push plate, the upper end and the lower end of the push plate are respectively and fixedly connected with the return spring, one end of the return spring is fixedly connected with the inner side wall of the groove, the inner part of the movable block is provided with an arc-shaped groove, the inner part of the arc-shaped groove, the motor is fixedly connected with the crankshaft, the upper end of the crankshaft is provided with a fixed shaft, and the crankshaft is movably connected with the sliding block.
Description
Technical Field
The invention belongs to the technical field of building skirting line laying, and particularly relates to a building skirting line laying machine.
Background
The laying of skirting line is an indispensable link in present building decoration, no matter be house ornamentation or frock. But because many office space areas are all bigger now, the skirting line volume of not laying is bigger, and the laying of present skirting line goes to lay through the manual work generally moreover to make the staff very tired, the time of laying is longer than the lower efficiency moreover, therefore can influence the time limit for a project of construction. Although some auxiliary tools for laying skirting lines are available on the market, the laying trouble of workers is only partially solved, and most of the auxiliary tools still need manual operation. Therefore, the building skirting line laying machine needs to be invented.
Disclosure of Invention
The invention aims to provide a building skirting line laying machine, which aims to solve the problem of using the existing building skirting line laying machine.
In order to achieve the purpose, the invention provides the following technical scheme: a building skirting line laying machine comprises a trolley, wherein a notch, a sliding groove and a first rectangular through hole are formed in the trolley, the sliding groove is located on two sides of the notch, the first rectangular through hole is located at the rear end of the notch, a movable block and a crankshaft are arranged in the notch, the crankshaft is located at the rear end of the movable block, sliding rods are fixedly connected to two sides of the movable block, the sliding rods are located in the sliding groove and are in sliding connection with the sliding groove, a pushing device is arranged at one end of each sliding rod and comprises a groove, a return spring and a push plate, the groove is located on the surface of the front end of each sliding rod, the push plate is arranged in the groove, the return spring is fixedly connected to the upper end and the lower end of each push plate, one end of each return spring is fixedly connected with the inner side wall of the groove, an arc-shaped groove is formed in the movable block, and a sliding block is arranged in the, the sliding block and arc wall sliding connection, the inside of rectangle through-hole one is equipped with the motor, and the equal fixedly connected with connecting rod two in both sides of motor, and the inside wall fixed connection of the one end of connecting rod two and rectangle through-hole one, the motor shaft of motor and the one end fixed connection of bent axle, and the upper end of bent axle is equipped with the fixed axle, the bent axle passes through fixed axle and sliding block swing joint.
Preferably, the front end surface of the movable block is provided with a discharge port and a limiting plate, the limiting plate is located above the discharge port, and the limiting plate is fixedly connected with the movable block.
Preferably, one side fixed surface of movable block is connected with the telescopic link, and the telescopic link is located the below of slide bar, the one end fixedly connected with roof of telescopic link, and the side surface cover of telescopic link is equipped with the spring, the one end and the telescopic link fixed connection of spring, and the other end and the roof fixed connection of spring.
Preferably, the upper surface of the cart is fixedly connected with a first connecting rod, a handle, a storage box and a cement paste bin, the first connecting rod, the storage box and the cement paste bin are sequentially arranged, and the handle is located at the rear end of the first connecting rod.
Preferably, one end of the first connecting rod is fixedly connected with a height-limiting extrusion wheel.
Preferably, the inner wall fixedly connected with spring one of storage tank, and the one end fixedly connected with stripper plate of spring one, the bottom of storage tank is equipped with the rectangle through-hole, and the rectangle through-hole runs through the upper surface of shallow, the skirting line has been placed to the inside of storage tank.
Preferably, the lower surface of the cement paste bin is fixedly connected with a connecting hose, and the other end of the connecting hose is fixedly connected with the upper surface of the movable block.
Preferably, one side fixed surface of shallow connects limit baffle and connecting rod, and the connecting rod is located limit baffle's rear end, the one end fixedly connected with of connecting rod is spread and is pasted the extrusion wheel.
Preferably, the front end surface of the cart is fixedly connected with a limiting wheel, and the bottom of the cart is fixedly connected with a moving wheel.
Preferably, the front end of the limiting wheel is provided with a wall, and a cement layer is arranged between the wall and the trolley.
Compared with the prior art, the invention has the following beneficial effects:
when the device is used, the crankshaft is driven to rotate clockwise by the rotation of the motor, so that the crankshaft drives the sliding block to slide up and down in the arc-shaped groove, cement slurry in the arc-shaped groove is discharged onto a wall surface from the discharge hole through the extrusion of the sliding block, the crankshaft can drive the movable block to move left and right while rotating, the movable block can drive the sliding rod to move left and right when moving left and right, the sliding rod can drive the pushing device to move left and right, the pushing device can push out the skirting line falling in the sliding groove, then the skirting line is pasted on the wall surface through the extrusion of the pasting extrusion wheel, and a constructor does not need to carry out one-step operation in the laying process, so that the operation steps of the constructor are reduced, the workload of the constructor is reduced, the efficiency of laying the skirting line is improved, and the construction progress is accelerated. Thereby the front end surface of movable block is equipped with the limiting plate and prevents that the movable block from making the high influence that highly surpasses the skirting line of grout lay pleasing to the eye degree when floating grout. One side fixed surface of shallow is connected with limit baffle to prevent that the skirting line after the slide bar releases from empting to the outside, thereby spread and paste that the extrusion wheel can't extrude the skirting line influence and spread and paste effect and progress. One end fixedly connected with limit for height extrusion wheel of connecting rod one prevents the skirting line of laying not level. The front end of the cart is provided with the limiting wheels, so that the distance between the wall surfaces of the cart can be ensured, and the flatness of laying of skirting lines is improved. One side fixed surface of movable block is connected with the telescopic link, and the one end fixedly connected with roof of telescopic link, can extrude the skirting line of pasting left, prevents that the interval between two skirting lines is great.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a top cross-sectional view of the present invention;
FIG. 4 is an enlarged view of the movable block and the slide bar of the present invention;
FIG. 5 is an enlarged view of the pushing device of the present invention;
FIG. 6 is a perspective view of the movable block and the slide bar of the present invention;
FIG. 7 is a top view of the present invention;
in the figure: the device comprises a cart 1, a moving wheel 2, a notch 3, a movable block 4, a discharge hole 5, a limiting plate 6, a sliding rod 7, an expansion rod 8, a spring 9, a top plate 10, a limiting baffle 11, a connecting rod 12, a spreading extrusion wheel 13, a height limiting extrusion wheel 14, a first connecting rod 15, a handle 16, a storage box 17, a cement paste bin 18, a connecting hose 19, a motor 20, a crankshaft 21, a limiting wheel 22, a sliding chute 23, a skirting line 24, a buckle device 25, an arc-shaped groove 26, a sliding block 27, a groove 28, a return spring 29, a push plate 30, a rectangular through hole 31, a squeezing plate 32, a first spring 33, a second connecting rod 34, a first rectangular through hole 35, a wall 36 and a cement layer 37.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides the following technical solutions: a building skirting line laying machine comprises a trolley 1, wherein a notch 3, a sliding groove 23 and a first rectangular through hole 35 are arranged in the trolley 1, the sliding groove 23 is positioned on two sides of the notch 3, the first rectangular through hole 35 is positioned at the rear end of the notch 3, a movable block 4 and a crankshaft 21 are arranged in the notch 3, the crankshaft 21 is positioned at the rear end of the movable block 4, sliding rods 7 are fixedly connected to two sides of the movable block 4, the sliding rods 7 are positioned in the sliding groove 23, the sliding rods 7 are slidably connected with the sliding groove 23, a pushing device 25 is arranged at one end of each sliding rod 7, each pushing device 25 comprises a groove 28, a return spring 29 and a pushing plate 30, the groove 28 is positioned on the surface of the front end of the sliding rod 7, the pushing plate 30 is arranged in the groove 28, the return spring 29 is fixedly connected to the upper end and the lower end of the pushing plate 30, one end of the return spring 29 is fixedly connected with the inner side wall of the groove 28, arc wall 26 has been seted up to the inside of movable block 4, and the inside sliding block 27 that is equipped with of arc wall 26, sliding block 27 and arc wall 26 sliding connection, the inside of a rectangle through-hole 35 is equipped with motor 20, and the equal fixedly connected with connecting rod two 34 in both sides of motor 20, and the inside wall fixed connection of the one end of connecting rod two 34 and a rectangle through-hole 35, the motor shaft of motor 20 and the one end fixed connection of bent axle 21, and bent axle 21's upper end is equipped with the fixed axle, bent axle 21 passes through fixed axle and sliding block 27 swing joint.
The front end surface of movable block 4 is equipped with discharge gate 5 and limiting plate 6, and limiting plate 6 is located the top of discharge gate 5, limiting plate 6 and movable block 4 fixed connection.
One side fixed surface of movable block 4 is connected with telescopic link 8, and telescopic link 8 is located the below of slide bar 7, the one end fixedly connected with roof 10 of telescopic link 8, and the side surface cover of telescopic link 8 is equipped with spring 9, spring 9's one end and telescopic link 8 fixed connection, and spring 9's the other end and roof 10 fixed connection.
The upper surface of the cart 1 is fixedly connected with a first connecting rod 15, a handle 16, a storage box 17 and a cement paste bin 18, the first connecting rod 15 and the storage box 17 are sequentially arranged with the cement paste bin 18, and the handle 16 is located at the rear end of the first connecting rod 15.
One end of the first connecting rod 15 is fixedly connected with a height-limiting extrusion wheel 14.
The inner wall fixedly connected with spring 33 of storage tank 17, and the one end fixedly connected with stripper plate 32 of spring 33, the bottom of storage tank 17 is equipped with rectangle through-hole 31, and rectangle through-hole 31 runs through the upper surface of shallow 1, skirting line 24 has been placed to the inside of storage tank 17.
The lower surface of the cement paste bin 18 is fixedly connected with a connecting hose 19, and the other end of the connecting hose 19 is fixedly connected with the upper surface of the movable block 4.
A limiting baffle 11 and a connecting rod 12 are fixedly connected to the surface of one side of the cart 1, the connecting rod 12 is located at the rear end of the limiting baffle 11, and an extrusion wheel 13 is paved and attached to one end of the connecting rod 12.
The front end surface of the cart 1 is fixedly connected with a limiting wheel 22, and the bottom of the cart 1 is fixedly connected with a moving wheel 2.
The front end of the limiting wheel 22 is provided with a wall 36, and a cement layer 37 is arranged between the wall 36 and the trolley 1.
The working principle and the using process of the invention are as follows: when the invention is used, firstly, the extrusion plate 32 is extruded to move the extrusion plate 32 to the inner wall of the rear end of the storage box 17, then the skirting lines 24 are orderly stacked in the storage box 17, the skirting lines 24 placed in the storage box 17 fall into the chute 23 through the rectangular through holes 31 at the bottom of the storage box 17, then cement slurry is poured into the cement slurry bin 18, the air pressure pump is arranged in the cement slurry bin 18, the cement slurry is discharged into the arc-shaped groove 26 through the connecting hose 19 under the action of the air pressure pump, then the motor 20 is started, the motor 20 drives the crankshaft 21 to rotate clockwise, the crankshaft 21 drives the sliding block 27 to slide up and down in the arc-shaped groove 26, so that the cement slurry in the arc-shaped groove 26 is discharged onto the wall surface from the discharge port 5 through the extrusion of the sliding block 27, and the movable block 4 is driven to move back and forth when the crankshaft 21 rotates, when the movable block 4 moves forwards, the front end of the movable block can level cement paste on the wall surface, meanwhile, the movable block 4 can drive the sliding rod 7 to move forwards and backwards, so that the sliding rod 7 can drive the pushing device 25 to move left and right, when the movable block 4 drives the sliding rod 7 to move leftwards, the push plate 30 in the pushing device 25 can push the skirting line 24 to move leftwards, when the movable block 4 moves to the leftmost push plate 30, the skirting line 24 can be pushed out of the cart 1, then, the movable block 4 can drive the sliding rod 7 and the pushing device 25 to move rightwards, when the push plate 30 in the pushing device 25 touches the skirting line 24 in the sliding groove 23, the push plate 30 can rotate to the inside of the groove 28, when the movable block 4 drives the sliding rod 7 and the pushing device 25 to move rightmost, the push plate 30 can be popped out by the elastic force of the return spring 29, and when moving leftwards, the skirting line 24 can be continuously, the skirting line 24 after the release can be through the height-limiting extrusion wheel 14 down extrusion control skirting line 24's level earlier, then make skirting line 24 paste on the wall through the inward extrusion of spreading the extrusion wheel 13, after having pasted a skirting line 24, the movable block 4 then can take slide bar 7 and telescopic link 8 to continue the motion left, the one end of telescopic link 8 then can be through roof 10 will paste skirting line 24 extrusion left when moving to the leftmost side, prevent that the gap between two skirting lines 24 is too big.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a building skirting line laying machine, includes shallow (1), its characterized in that: the trolley is characterized in that a notch (3), a sliding groove (23) and a first rectangular through hole (35) are arranged in the trolley (1), the sliding groove (23) is located on two sides of the notch (3), the first rectangular through hole (35) is located at the rear end of the notch (3), a movable block (4) and a crankshaft (21) are arranged in the notch (3), the crankshaft (21) is located at the rear end of the movable block (4), sliding rods (7) are fixedly connected to two sides of each movable block (4), each sliding rod (7) is located in the sliding groove (23), each sliding rod (7) is slidably connected with the corresponding sliding groove (23), a pushing device (25) is arranged at one end of each sliding rod (7), each pushing device (25) comprises a groove (28), a return spring (29) and a push plate (30), each groove (28) is located on the front end surface of each sliding rod (7), and each push plate (30) is arranged in each groove (28), the utility model discloses a push pedal's (30) fixed connection, including push pedal (30), the equal fixedly connected with return spring (29) of upper end and lower extreme, and the inside wall fixed connection of the one end of return spring (29) and recess (28), arc wall (26) have been seted up to the inside of movable block (4), and arc wall (26) inside is equipped with sliding block (27), sliding block (27) and arc wall (26) sliding connection, the inside of rectangle through-hole (35) is equipped with motor (20), and the equal fixedly connected with connecting rod two (34) in both sides of motor (20), and the one end of connecting rod two (34) and the inside wall fixed connection of rectangle through-hole (35), the motor shaft of motor (20) and the one end fixed connection of bent axle (21), and the upper end of bent axle (21) is equipped with the fixed axle, bent axle (21) are through fixed axle and sliding block (27.
2. A building skirting line laying machine according to claim 1, characterized in that: the front end surface of movable block (4) is equipped with discharge gate (5) and limiting plate (6), and limiting plate (6) are located the top of discharge gate (5), limiting plate (6) and movable block (4) fixed connection.
3. A building skirting line laying machine according to claim 1, characterized in that: one side fixed surface of movable block (4) is connected with telescopic link (8), and telescopic link (8) are located the below of slide bar (7), the one end fixedly connected with roof (10) of telescopic link (8), and the side surface cover of telescopic link (8) is equipped with spring (9), the one end and telescopic link (8) fixed connection of spring (9), and the other end and roof (10) fixed connection of spring (9).
4. A building skirting line laying machine according to claim 1, characterized in that: the upper surface of the cart (1) is fixedly connected with a first connecting rod (15), a handle (16), a storage box (17) and a cement paste bin (18), the first connecting rod (15), the storage box (17) and the cement paste bin (18) are sequentially arranged, and the handle (16) is located at the rear end of the first connecting rod (15).
5. A building skirting line laying machine according to claim 4, characterized in that: one end of the first connecting rod (15) is fixedly connected with a height-limiting extrusion wheel (14).
6. A building skirting line laying machine according to claim 4, characterized in that: inner wall fixedly connected with spring (33) of storage tank (17), and the one end fixedly connected with stripper plate (32) of spring (33), the bottom of storage tank (17) is equipped with rectangle through-hole (31), and rectangle through-hole (31) run through the upper surface of shallow (1), skirting line (24) have been placed to the inside of storage tank (17).
7. A building skirting line laying machine according to claim 4, characterized in that: the lower surface of the cement paste bin (18) is fixedly connected with a connecting hose (19), and the other end of the connecting hose (19) is fixedly connected with the upper surface of the movable block (4).
8. A building skirting line laying machine according to claim 1, characterized in that: one side fixed surface of shallow (1) connects limit baffle (11) and connecting rod (12), and connecting rod (12) are located the rear end of limit baffle (11), the one end fixedly connected with of connecting rod (12) is spread and is pasted extrusion wheel (13).
9. A building skirting line laying machine according to claim 1, characterized in that: the front end surface of the trolley (1) is fixedly connected with a limiting wheel (22), and the bottom of the trolley (1) is fixedly connected with a moving wheel (2).
10. A building skirting line laying machine according to claim 9, characterized in that: the front end of the limiting wheel (22) is provided with a wall body (36), and a cement layer (37) is arranged between the wall body (36) and the trolley (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010916396.XA CN111927050B (en) | 2020-09-03 | 2020-09-03 | Building skirting line laying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010916396.XA CN111927050B (en) | 2020-09-03 | 2020-09-03 | Building skirting line laying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111927050A true CN111927050A (en) | 2020-11-13 |
| CN111927050B CN111927050B (en) | 2021-08-17 |
Family
ID=73309133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010916396.XA Expired - Fee Related CN111927050B (en) | 2020-09-03 | 2020-09-03 | Building skirting line laying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111927050B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644565A (en) * | 2018-06-14 | 2018-10-12 | 杨博 | A kind of building municipal administration intelligent monitoring device |
| EP3394364A1 (en) * | 2015-12-21 | 2018-10-31 | Franz Neuhofer Jun. | Device for pressing a baseboard against a wall |
| CN208136678U (en) * | 2018-02-27 | 2018-11-23 | 中铁五局集团第四工程有限责任公司 | A kind of tunnel construction device for paving bricks |
| CN109046143A (en) * | 2018-09-26 | 2018-12-21 | 郑州大学第附属医院 | A kind of paediatrics blood oscillating uniform device |
| CN109723207A (en) * | 2019-01-03 | 2019-05-07 | 王海艳 | A kind of Multifunctional floor tile laying apparatus |
-
2020
- 2020-09-03 CN CN202010916396.XA patent/CN111927050B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3394364A1 (en) * | 2015-12-21 | 2018-10-31 | Franz Neuhofer Jun. | Device for pressing a baseboard against a wall |
| CN208136678U (en) * | 2018-02-27 | 2018-11-23 | 中铁五局集团第四工程有限责任公司 | A kind of tunnel construction device for paving bricks |
| CN108644565A (en) * | 2018-06-14 | 2018-10-12 | 杨博 | A kind of building municipal administration intelligent monitoring device |
| CN109046143A (en) * | 2018-09-26 | 2018-12-21 | 郑州大学第附属医院 | A kind of paediatrics blood oscillating uniform device |
| CN109723207A (en) * | 2019-01-03 | 2019-05-07 | 王海艳 | A kind of Multifunctional floor tile laying apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111927050B (en) | 2021-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206102580U (en) | Frame is taken off to large -scale floor cleaning machine water with prevent return water function | |
| CN207254686U (en) | A kind of building material pressing plate recycles glue device | |
| CN113951056B (en) | A automatic laying device in artifical lawn for afforestation | |
| CN109201533A (en) | A kind of dry-hang stone curtain wall is with building decoration machine people | |
| CN111927050B (en) | Building skirting line laying machine | |
| CN108385476A (en) | A kind of construction concrete flattening device | |
| CN219840405U (en) | Masonry material smearing device | |
| CN112031369A (en) | Automatic installation equipment for building external wall insulation board | |
| CN201620393U (en) | Inclined surface multi-form variation type snow pushing plate | |
| CN114319027B (en) | Highway construction concrete road surface levels device | |
| CN104499721B (en) | Material-spraying device carried by a kind of wall building machine fragment of brick | |
| CN111844288B (en) | Gluing system | |
| CN211437464U (en) | Soil remediation medicament filling device | |
| CN211974205U (en) | Automatic plastering and leveling device for vertical wallboard | |
| CN112726333A (en) | But quick equipment of laying of building cement thick liquid based on recovery type | |
| CN207256622U (en) | A kind of plastic garbage softens extruding treatment apptss | |
| CN112813776A (en) | Plastic course priming paint laying equipment | |
| CN216007714U (en) | Decorate engineering with floor laying device that can automatic compaction | |
| CN214834457U (en) | Plastering device | |
| CN114961320B (en) | Reinforcing construction device for building design engineering | |
| CN208233089U (en) | A kind of construction small handcart | |
| CN113981792B (en) | Arrow mark painting device for road construction | |
| CN215519776U (en) | Plastering device for building decoration | |
| CN216973301U (en) | Leveling equipment for channel construction for hydraulic engineering | |
| CN220699964U (en) | Wall board die convenient for die disassembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 510000 Cuihu villa, about 50 meters northeast of the intersection of Cuiyuan street and Zhenru East Road, Tianhe District, Guangzhou City, Guangdong Province Applicant after: Li Ning Address before: 510000 Room 301, building 5, wenmingyuan community, 46 Huanshi East Road, Conghua District, Guangzhou City, Guangdong Province Applicant before: Li Ning |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210721 Address after: 205, Hyatt tower, 109-67 Erfeng South Road, Tianchang City, Chuzhou City, Anhui Province, 239300 Applicant after: Tianchang Qiansheng Construction Co.,Ltd. Address before: 510000 Cuihu villa, about 50 meters northeast of the intersection of Cuiyuan street and Zhenru East Road, Tianhe District, Guangzhou City, Guangdong Province Applicant before: Li Ning |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |