CN214605236U - Ceramic tile wall trompil frock of high accuracy - Google Patents
Ceramic tile wall trompil frock of high accuracy Download PDFInfo
- Publication number
- CN214605236U CN214605236U CN202120206631.4U CN202120206631U CN214605236U CN 214605236 U CN214605236 U CN 214605236U CN 202120206631 U CN202120206631 U CN 202120206631U CN 214605236 U CN214605236 U CN 214605236U
- Authority
- CN
- China
- Prior art keywords
- rod
- supporting
- ceramic tile
- wall surface
- support
- 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.)
- Active
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 47
- 238000003825 pressing Methods 0.000 claims abstract description 53
- 238000005553 drilling Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Finishing Walls (AREA)
Abstract
A high-precision ceramic tile wall surface hole forming tool comprises a side rod, an upper pressing plate, a first supporting rod, a second supporting rod, a locking rod, a pressing rod and a supporting block; the side plate is vertically fixed with the side rod; the two ends of the top surface of the side rod are provided with end plates, and the two ends of the rotating rod are vertically fixed with the end plates at the two ends; the upper pressure plate is rotatable with the rotating rod through the rotating drum; the sliding piece is matched with the side groove and slides in a transverse limited manner with the side rod; the second support rod is arranged at the end part of the first support rod, and the second support rod and the first support rod are arranged in a sliding way; wing plates are arranged on two sides of the end part of the second supporting rod; the side wall surface of each side wing plate is provided with a support sheet, and two sides of one end of the locking rod are rotatably arranged with the two side support sheets through a rotating shaft; the end part of the locking rod is provided with a locking cylinder; the outer wall surface of the pressing rod is in threaded connection with the locking cylinder through threads. The utility model discloses the use of device is adjusted, the assembling process is swift, makes things convenient for the quick fixed of ceramic tile, and strong adaptability, device have high practicality.
Description
Technical Field
The utility model relates to a decorate the engineering field, especially a ceramic tile wall trompil frock of high accuracy.
Background
The ceramic tile is inlaying the in-process, often can open some holes, for example run into the position of seting up the interior curved wire of water pipe on the wall or run into the position of seting up the switch end box of power on the wall, therefore must first trompil on the suitable position of ceramic tile, just can inlay the ceramic tile and go. When holing on the wall of ceramic tile, generally rule the location through the scale to bore the trompil through being bored by the hole digger, when the ceramic tile wall bored the taking, need erect the ceramic tile and stabilize the location to it, the workman was at on-the-spot trompil during operation, generally adopted fragment of brick isotructure to carry out the lifting to the ceramic tile, and carried out the pressfitting with foot or other heavy object to it and fix, failed to have stable centre gripping frock to carry out the centre gripping to the ceramic tile, made it carry out drilling process under the state of stabilizing the centre gripping all the time.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists, the utility model discloses a ceramic tile wall trompil frock of high accuracy, its concrete technical scheme as follows: a high-precision ceramic tile wall surface hole forming tool comprises a side rod, an upper pressing plate, a first supporting rod, a second supporting rod, a locking rod, a pressing rod and a supporting block;
the center of the side rod is transversely hollowed to form a side groove; a side plate is arranged on one side of the top surface of the side rod, and the side plate and the side rod are vertically fixed; end plates are arranged at two ends of the top surface of the side rod and are vertically fixed with the side rod, a rotating rod is arranged between the end plates at two sides, and two ends of the rotating rod are vertically fixed with the end plates at two ends; the upper pressing plate is arranged on the top side of the side rod, rotary drums are arranged on two sides of the bottom end of the upper pressing plate, the rotary drums and the bottom end of the upper pressing plate are fixedly arranged, and the rotary drums and the rotary rods are rotatably arranged; the first supporting rod is arranged on one side of the side rod, a sliding part is arranged at the end part of the first supporting rod, the first supporting rod and the first supporting rod are vertically and fixedly arranged, and the sliding part is matched with the side groove to slide in a transverse limited manner with the side rod; the middle part of the first supporting rod is transversely of a hollow structure to form a first sliding chute, and the top end of the first sliding chute is hollow and is communicated with the top end surface of the first supporting rod; the second supporting rod is arranged at the end part of the first supporting rod, extends into the first sliding groove and is arranged in a sliding manner with the first supporting rod; wing plates are arranged on two sides of the end part of the second support rod, and the wing plates and the second support rod are fixedly arranged to form an integrated structure; the side wall surface of each wing plate is provided with a support sheet, and the support sheets are vertically fixed with the wing plates and arranged in parallel; the locking rod is arranged at the end part of the second supporting rod, and two sides of one end of the locking rod are rotatably arranged with the support sheets at two sides through a rotating shaft; the end part of the locking rod is provided with a locking cylinder, and the locking cylinder is in an internal thread shape; the pressing rod penetrates through the locking cylinder, and the outer wall surface of the pressing rod is in threaded connection with the locking cylinder through threads; the supporting block set up in the bottom of first bracing piece, second bracing piece.
Further, the section of the upper pressure plate is in an Contraband-shaped structure, and the upper pressure plate and the rotating rod are axially slidably arranged through a rotating cylinder; and a rubber pad is arranged on one side of the end part of the upper pressing plate, and the rubber pad and the upper pressing plate are fixedly arranged in the same direction.
Furthermore, the number of the first supporting rods is two, the two first supporting rods are arranged on the same side of the side rod and are arranged in parallel, and each first supporting rod and the side rod are arranged vertically.
Furthermore, the cross-section of slider is "H" type structure, the both sides inner wall face of slider fits in the lateral wall face of side pole is spacing slip, the middle-end of slider runs through the side groove.
Furthermore, a first bottom pad is arranged on the top surface of the first support rod, the first bottom pad is fixed to the top surface of the first support rod, and the planar shape of the first bottom pad is matched with the shape of the top surface of the first support rod.
Furthermore, the top surface of second bracing piece is equipped with the second heelpiece, the top surface of second heelpiece with the top surface of first heelpiece is the setting that flushes.
Further, the height of the top edge of the wing plate on each side is higher than that of the top surface of the second support rod.
Furthermore, the cross section of the locking rod is of an inverted L-shaped structure.
Furthermore, the pressing rod is of a round rod-shaped structure, and the diameter of the bottom end of the pressing rod is larger than that of the top end of the pressing rod; and driving levers are arranged on two sides of the top end of the pressing rod and fixedly arranged with the pressing rod.
Furthermore, the number of the supporting blocks arranged at the bottom end of each first supporting rod is two, the number of the supporting blocks arranged at the bottom end of each second supporting rod is one, and the bottom end surfaces of the supporting blocks are arranged in a flush mode.
The utility model has the advantages that:
the utility model designs a fixable tool structure when the ceramic tile is perforated, the transverse positions of two first supporting rods and side rods are adjusted, the longitudinal positions of the first supporting rods and the second supporting rods are adjusted, the bottom surface and the lateral position of the ceramic tile structures with different specifications and sizes can be limited, the ceramic tile structure can be lifted from the working surface and is set in a completely planar state; the ceramic tile fixture can be pressed by rotating the upper pressing plate on one side and pressed by rotating the pressing rod on one side, so that the ceramic tile and the fixture are completely fixed, and the subsequent hole opening process on the surface of the ceramic tile is facilitated. The use of this device is adjusted, the assembling process is swift, makes things convenient for the quick fixed of ceramic tile, and the ceramic tile wide range that is suitable for, strong adaptability, the device has high practicality.
Drawings
Fig. 1 is a schematic view of the overall appearance structure of the present invention.
Fig. 2 is a schematic structural view of the side bar of the present invention.
Fig. 3 is a schematic structural diagram of a single first support rod and a single second support rod of the present invention.
List of reference numerals:
a side bar 1;
side groove 1-1, side plate 1-2, end plate 1-3, and rotary rod 1-4;
an upper press plate 2;
a rotating drum 2-1 and a rubber pad 2-2;
a first support rod 3;
a sliding part 3-1, a first sliding chute 3-2 and a first bottom pad 3-3;
a second support bar 4;
4-1 of wing plate, 4-2 of support piece and 4-3 of second bottom pad;
a locking lever 5;
5-1 of a locking cylinder;
a press-fit rod 6;
a deflector rod 6-1;
and a support block 7.
Detailed Description
For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the drawing below the utility model discloses further describe, any is right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope. The fixed connection, the fixed arrangement and the fixed structure mentioned in the embodiment are known technologies known to those skilled in the art, such as gluing, welding, screwing, bolt-nut connection, riveting and the like.
The attached drawing shows that the high-precision ceramic tile wall surface hole forming tool comprises a side rod 1, an upper pressing plate 2, a first supporting rod 3, a second supporting rod 4, a locking rod 5, a pressing rod 6 and a supporting block 7;
the center of the side rod 1 is transversely hollowed to form a side groove 1-1; a side plate 1-2 is arranged on one side of the top surface of the side rod 1, and the side plate 1-2 is vertically fixed with the side rod 1; end plates 1-3 are arranged at two ends of the top surface of the side rod 1, the end plates 1-3 are vertically fixed with the side rod 1, a rotating rod 1-4 is arranged between the end plates 1-3 at two sides, and two ends of the rotating rod 1-4 are vertically fixed with the end plates 1-3 at two ends; the upper pressing plate 2 is arranged on the top side of the side rod 1, rotary drums 2-1 are arranged on two sides of the bottom end of the upper pressing plate 2, the rotary drums 2-1 and the bottom end of the upper pressing plate 2 are fixedly arranged, and the rotary drums 2-1 and the rotary rods 1-4 are rotatably arranged; the first supporting rod 3 is arranged on one side of the side rod 1, a sliding part 3-1 is arranged at the end part of the first supporting rod 3, the first supporting rod 3 and the first supporting rod 3 are vertically and fixedly arranged, and the sliding part 3-1 is matched with the side groove 1-1 to slide in a transverse limited manner with the side rod 1; the middle part of the first supporting rod 3 is transversely of a hollow structure to form a first sliding groove 3-2, and the top end of the first sliding groove 3-2 is hollowed out and communicated with the top end surface of the first supporting rod 3; the second support rod 4 is arranged at the end part of the first support rod 3, and the second support rod 4 extends into the first chute 3-2 and is arranged in a sliding manner with the first support rod 3; wing plates 4-1 are arranged on two sides of the end part of the second support rod 4, and the wing plates 4-1 and the second support rod 4 are fixedly arranged to form an integrated structure; a support sheet 4-2 is arranged on the side wall surface of each wing plate 4-1, and the support sheets 4-2 are vertically fixed with the wing plates 4-1 and are arranged in parallel; the locking rod 5 is arranged at the end part of the second support rod 4, and two sides of one end of the locking rod 5 are rotatably arranged with the support sheets 4-2 at two sides through a rotating shaft; the end part of the locking rod 5 is provided with a locking cylinder 5-1, and the locking cylinder 5-1 is in an internal thread shape; the pressing rod 6 penetrates through the locking cylinder 5-1, and the outer wall surface of the pressing rod 6 is in threaded connection with the locking cylinder 5-1 through threads; the supporting block 7 is arranged at the bottom ends of the first supporting rod 3 and the second supporting rod 4.
Further, the section of the upper pressure plate 2 is in a structure of a shape like the Chinese character 'Contraband', and the upper pressure plate 2 is axially slidably arranged with the rotating rod 1-4 through a rotating cylinder 2-1; one side of the end part of the upper pressing plate 2 is provided with a rubber pad 2-2, and the rubber pad 2-2 and the upper pressing plate 2 are fixedly arranged in the same direction.
Further, the quantity of first bracing piece 3 is two, two first bracing piece 3 set up in the homonymy of side pole 1 is parallel arrangement, every first bracing piece 3 with side pole 1 is perpendicular setting.
Furthermore, the cross section of the sliding part 3-1 is of an H-shaped structure, the inner wall surfaces of two sides of the sliding part 3-1 are attached to the side wall surface of the side rod 1 to form limiting sliding, and the middle end of the sliding part 3-1 penetrates through the side groove 1-1.
Further, a first bottom pad 3-3 is arranged on the top surface of the first supporting rod 3, the first bottom pad 3-3 is fixed to the top surface of the first supporting rod 3, and the planar shape of the first bottom pad 3-3 is adapted to the shape of the top surface of the first supporting rod 3.
Furthermore, a second bottom mat 4-3 is arranged on the top surface of the second supporting rod 4, and the top surface of the second bottom mat 4-3 is flush with the top surface of the first bottom mat 3-3.
Further, the height of the top edge of the wing plate 4-1 on each side is higher than the height of the top surface of the second support bar 4.
Further, the cross section of the locking rod 5 is in an inverted L-shaped structure.
Further, the pressing rod 6 is of a round rod-shaped structure, and the diameter of the bottom end of the pressing rod 6 is larger than that of the top end of the pressing rod 6; and driving levers 6-1 are arranged on two sides of the top end of the pressing rod 6, and the driving levers 6-1 and the pressing rod 6 are fixedly arranged.
Furthermore, the number of the supporting blocks 7 arranged at the bottom end of each first supporting rod 3 is two, the number of the supporting blocks 7 arranged at the bottom end of each second supporting rod 4 is one, and the bottom end surfaces of the supporting blocks 7 are flush with each other.
The structure principle of the utility model is that:
when the utility model is used, the sliding part slides transversely in the side groove, so as to adjust the transverse positions of the two first supporting rods and the side rod and adjust the distance between the two first supporting rods; then, longitudinally drawing and pulling the second support rod, and adjusting the elongation of the second support rod and the elongation of the first support rod; then, the ceramic tile is flatly paved on the top surfaces of the first supporting rod and the second supporting rod, the ceramic tile is subjected to plane supporting by the first bottom pad and the second bottom pad, then the longitudinal extension of the second supporting rod and the first supporting rod is continuously adjusted, and the side wall surfaces of the wing plates and the side wall surfaces of the side plates face the two side edges of the ceramic tile to be clamped and limited; then, the upper pressing plate can be rotated to be attached to the top surface of the ceramic tile to carry out top surface one-side attachment; and then the locking rod is rotated to a vertical state, the pressing rod and the locking cylinder are rotated through the deflector rod, the bottom end surface of the pressing rod abuts against the top surface of the ceramic tile, and the ceramic tile and the device are completely limited, pressed and fixed.
The utility model has the advantages that:
the utility model designs a fixable tool structure when the ceramic tile is perforated, the transverse positions of two first supporting rods and side rods are adjusted, the longitudinal positions of the first supporting rods and the second supporting rods are adjusted, the bottom surface and the lateral position of the ceramic tile structures with different specifications and sizes can be limited, the ceramic tile structure can be lifted from the working surface and is set in a completely planar state; the ceramic tile fixture can be pressed by rotating the upper pressing plate on one side and pressed by rotating the pressing rod on one side, so that the ceramic tile and the fixture are completely fixed, and the subsequent hole opening process on the surface of the ceramic tile is facilitated. The use of this device is adjusted, the assembling process is swift, makes things convenient for the quick fixed of ceramic tile, and the ceramic tile wide range that is suitable for, strong adaptability, the device has high practicality.
Claims (10)
1. A high-precision ceramic tile wall surface hole opening tool is characterized by comprising a side rod (1), an upper pressure plate (2), a first supporting rod (3), a second supporting rod (4), a locking rod (5), a pressing rod (6) and a supporting block (7); the center of the side rod (1) is transversely hollowed to form a side groove (1-1); a side plate (1-2) is arranged on one side of the top surface of the side rod (1), and the side plate (1-2) is vertically fixed with the side rod (1); end plates (1-3) are arranged at two ends of the top surface of the side rod (1), the end plates (1-3) are vertically fixed with the side rod (1), a rotating rod (1-4) is arranged between the end plates (1-3) at two sides, and two ends of the rotating rod (1-4) are vertically fixed with the end plates (1-3) at two ends; the upper pressing plate (2) is arranged on the top side of the side rod (1), rotary drums (2-1) are arranged on two sides of the bottom end of the upper pressing plate (2), the rotary drums (2-1) and the bottom end of the upper pressing plate (2) are fixedly arranged, and the rotary drums (2-1) and the rotary rods (1-4) are rotatably arranged; the first supporting rod (3) is arranged on one side of the side rod (1), a sliding piece (3-1) is arranged at the end part of the first supporting rod (3), the first supporting rod (3) and the first supporting rod (3) are vertically and fixedly arranged, and the sliding piece (3-1) is matched with the side groove (1-1) to slide in a transverse limited manner with the side rod (1); the middle part of the first supporting rod (3) is transversely of a hollow structure to form a first sliding chute (3-2), and the top end of the first sliding chute (3-2) is hollowed out and communicated with the top end surface of the first supporting rod (3); the second support rod (4) is arranged at the end part of the first support rod (3), and the second support rod (4) extends into the first sliding groove (3-2) and is arranged in a sliding manner with the first support rod (3); wing plates (4-1) are arranged on two sides of the end part of the second support rod (4), and the wing plates (4-1) and the second support rod (4) are fixedly arranged to form an integrated structure; a support sheet (4-2) is arranged on the side wall surface of each wing plate (4-1), and the support sheets (4-2) are vertically fixed with the wing plates (4-1) and are arranged in parallel; the locking rod (5) is arranged at the end part of the second supporting rod (4), and two sides of one end of the locking rod (5) are rotatably arranged with the support sheets (4-2) at two sides through a rotating shaft; the end part of the locking rod (5) is provided with a locking cylinder (5-1), and the locking cylinder (5-1) is in an internal thread shape; the pressing rod (6) penetrates through the locking cylinder (5-1), and the outer wall surface of the pressing rod (6) is in threaded connection with the locking cylinder (5-1) through threads; the supporting block (7) is arranged at the bottom ends of the first supporting rod (3) and the second supporting rod (4).
2. A high-precision ceramic tile wall surface hole opening tool as claimed in claim 1, wherein the section of the upper pressing plate (2) is in a structure like the letter Contraband, and the upper pressing plate (2) is axially slidably arranged with the rotating rod (1-4) through a rotating cylinder (2-1); one side of the end part of the upper pressing plate (2) is provided with a rubber pad (2-2), and the rubber pad (2-2) and the upper pressing plate (2) are fixedly arranged in the same direction.
3. The high-precision ceramic tile wall surface hole forming tool according to claim 1, wherein the number of the first supporting rods (3) is two, the two first supporting rods (3) are arranged on the same side of the side rod (1) and are arranged in parallel, and each first supporting rod (3) is perpendicular to the side rod (1).
4. The high-precision ceramic tile wall surface hole forming tool according to claim 1, wherein the cross section of the sliding piece (3-1) is of an H-shaped structure, inner wall surfaces on two sides of the sliding piece (3-1) are attached to the side wall surface of the side rod (1) to form limiting sliding, and the middle end of the sliding piece (3-1) penetrates through the side groove (1-1).
5. A high-precision ceramic tile wall surface hole forming tool according to claim 1, wherein a first bottom pad (3-3) is arranged on the top surface of the first supporting rod (3), the first bottom pad (3-3) is fixed with the top surface of the first supporting rod (3), and the planar shape of the first bottom pad (3-3) is matched with the shape of the top surface of the first supporting rod (3).
6. A high-precision ceramic tile wall surface hole forming tool according to claim 5, wherein a second bottom pad (4-3) is arranged on the top surface of the second support rod (4), and the top surface of the second bottom pad (4-3) is flush with the top surface of the first bottom pad (3-3).
7. A high precision tile wall drilling tool according to claim 1, characterized in that the top edge of each wing plate (4-1) is higher than the top surface of the second support bar (4).
8. A high-precision ceramic tile wall surface hole forming tool according to claim 1, wherein the cross section of the locking rod (5) is in an inverted 'L' -shaped structure.
9. The high-precision ceramic tile wall surface hole forming tool is characterized in that the pressing rod (6) is of a round rod-shaped structure, and the diameter of the bottom end of the pressing rod (6) is larger than that of the top end of the pressing rod (6); and shift levers (6-1) are arranged on two sides of the top end of the pressing rod (6), and the shift levers (6-1) and the pressing rod (6) are fixedly arranged.
10. The high-precision ceramic tile wall surface hole forming tool according to claim 1, wherein the number of the supporting blocks (7) arranged at the bottom end of each first supporting rod (3) is two, the number of the supporting blocks (7) arranged at the bottom end of each second supporting rod (4) is one, and the bottom end surfaces of the supporting blocks (7) are flush with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120206631.4U CN214605236U (en) | 2021-01-26 | 2021-01-26 | Ceramic tile wall trompil frock of high accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120206631.4U CN214605236U (en) | 2021-01-26 | 2021-01-26 | Ceramic tile wall trompil frock of high accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214605236U true CN214605236U (en) | 2021-11-05 |
Family
ID=78438518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120206631.4U Active CN214605236U (en) | 2021-01-26 | 2021-01-26 | Ceramic tile wall trompil frock of high accuracy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214605236U (en) |
-
2021
- 2021-01-26 CN CN202120206631.4U patent/CN214605236U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110977548A (en) | Bidirectional rapid clamping device | |
| CN214605236U (en) | Ceramic tile wall trompil frock of high accuracy | |
| CN202684509U (en) | Drilling and punching integrated machine of member bar | |
| CN204381935U (en) | Aluminum bus drilling positioning device | |
| CN206208177U (en) | A kind of fixture of subsidiary raceway profile | |
| CN210139396U (en) | Building structure marking device | |
| CN107246995A (en) | A kind of multi-functional clamp determined for concrete splitting tensile strength | |
| CN214666871U (en) | Survey and drawing engineering survey and drawing is with sighting rod convenient to fix | |
| CN112411949A (en) | Auxiliary ruler tool for cutting special-shaped face bricks | |
| CN109227972B (en) | Stone natural surface processing tool | |
| CN209453975U (en) | A kind of adjustable porcelain plate boring positioning tool | |
| CN109465479A (en) | A kind of positioning hole-drilling system of I-beam and box-girder | |
| CN208109000U (en) | A kind of building deforming high precision measuring device | |
| CN205593788U (en) | Core clamp is got in hydraulic engineering quality testing special use | |
| CN211785346U (en) | Building ceramic tile lays vacant face check out test set | |
| CN217123582U (en) | Special drill bit for drilling brittle sheet material | |
| CN207711042U (en) | A kind of adjustable column reinforced bar sleeve positioning device | |
| CN219416910U (en) | Splitting device for preparing hardened cement substrate slurry test sample | |
| CN210677734U (en) | Building board fixed point perforating device | |
| CN216679675U (en) | Tool structure for manufacturing and adjusting free camber of steel box bridge | |
| CN210570347U (en) | Engineering technology measuring device | |
| CN214868621U (en) | Device for drilling and tapping in middle of two holes of workpiece with radian in vertical drilling equipment | |
| CN220509153U (en) | Engineering detection steel bar position measuring device | |
| CN205704138U (en) | Bore dia auxiliary selecting device | |
| CN219344009U (en) | Building templates link for civil engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220125 Address after: 212000 room 103 and 105, building 2, No. 93, Shengyuan Road, Dantu new town, Zhenjiang City, Jiangsu Province Patentee after: Zhenjiang Huateng Building Decoration Engineering Co.,Ltd. Address before: 212000 No. 18, Jiefang Road, Jingkou District, Zhenjiang City, Jiangsu Province Patentee before: Jiang Qingfeng Patentee before: Ji Hongmei |
|
| TR01 | Transfer of patent right |