CN215908544U - Novel fixed knot constructs pipe clamp - Google Patents
Novel fixed knot constructs pipe clamp Download PDFInfo
- Publication number
- CN215908544U CN215908544U CN202022786977.4U CN202022786977U CN215908544U CN 215908544 U CN215908544 U CN 215908544U CN 202022786977 U CN202022786977 U CN 202022786977U CN 215908544 U CN215908544 U CN 215908544U
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- pipe clamp
- clamping
- groove
- buckle
- piece
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- 239000002828 fuel tank Substances 0.000 claims abstract description 53
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000003466 welding Methods 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 13
- 238000012797 qualification Methods 0.000 abstract description 3
- 239000004677 Nylon Substances 0.000 description 12
- 229920001778 nylon Polymers 0.000 description 12
- 230000007547 defect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
A novel pipe clamp with a fixed structure comprises a pipe clamp body, wherein the pipe clamp body is assembled on a fuel tank shell assembled correspondingly to the pipe clamp body; the surface of the fuel tank shell is of a layered platform-shaped structure, a first clamping groove is formed in the top side of the fuel tank shell, and a second clamping groove is formed in the bottom side of the fuel tank shell; the pipe clamp body comprises a pipe clamping piece, a first fixing piece, a first buckle, a second fixing piece, a second buckle and an anti-loosening clamping piece; the first fixing piece is attached to one side of the fuel tank shell, the first buckle is embedded into the first clamping groove, the second fixing piece is attached to one side of the fuel tank shell, the second buckle is embedded into the second clamping groove, the pipeline clamping piece is arranged at the hooking groove of the fuel tank shell, and the pipe clamp body is fixedly connected with the fuel tank shell in an inserting mode. The utility model replaces the original welding mode with the splicing mode, improves the qualification rate of finished products, and has higher economical efficiency, high overall efficiency of the process flow and smooth assembly process.
Description
Technical Field
The utility model relates to the technical field of automobile fuel systems, in particular to a novel pipe clamp with a fixed structure.
Background
The nylon tube is arranged on the six fuel tanks in China and moves towards a complex direction, so that the nylon tube is prevented from being interfered with the fuel tanks to generate friction, and the nylon tube is damaged, therefore, a unit or a plurality of pipe clamps are required to be arranged on the fuel tanks, the nylon tube and the fuel tanks are not isolated by the pipe clamp structure, and the nylon tube is well supported and limited by the pipe clamps. In the actual scene application of the prior art, a unit or a plurality of pipe clamps are connected with a fuel tank in a welding mode, and in the process of welding the pipe clamps and the fuel tank, the defects of missing welding, insufficient welding, welding offset and the like are frequently caused due to the influence of factors of operators, so that the product is reworked, and even the possibility of customer complaints is caused. The pipe clamp structure capable of being rapidly inserted and assembled replaces the original welding assembly form of the nylon pipe and the fuel tank, meanwhile, the pipe clamp structure can be prevented from being difficult to assemble due to various error factors, the pipe clamp structure needs to be rapidly positioned and assembled, and the function of stably clamping the nylon pipe can be achieved.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problems, the utility model discloses a novel pipe clamp with a fixed structure, which has the following specific technical scheme: a novel pipe clamp with a fixed structure comprises a pipe clamp body, wherein the pipe clamp body is assembled on a fuel tank shell assembled correspondingly to the pipe clamp body; the surface of the fuel tank shell is of a layered platform-shaped structure, a first clamping groove is formed in the top side of the fuel tank shell, a second clamping groove is formed in the bottom side of the fuel tank shell, and a hook groove shape is formed between the first clamping groove and the second clamping groove;
the pipe clamp body comprises a pipe clamping piece, a first fixing piece, a first buckle, a second fixing piece, a second buckle and an anti-loosening clamping piece; the first fixing piece is arranged at the top end of one side of the pipeline clamping piece and is fixedly arranged with the pipeline clamping piece; the first buckle is arranged on one side of the bottom end of the first fixing sheet and is vertically fixed with the first fixing sheet; the second fixing piece is arranged at the middle end of one side of the pipeline clamping piece and is fixedly arranged with the pipeline clamping piece; the second buckle is arranged on one side of the bottom end of the second fixing sheet and is vertically fixed with the second fixing sheet; the anti-loosening clamping piece is arranged on the inner wall surface of the pipeline clamping piece and is fixedly arranged with the pipeline clamping piece; the first fixing piece is attached to one side of the fuel tank shell, the first buckle is embedded into the first clamping groove, the second fixing piece is attached to one side of the fuel tank shell, the second buckle is embedded into the second clamping groove, the pipeline clamping piece is arranged at the hook groove of the fuel tank shell, and the pipe clamp body is fixedly connected with the fuel tank shell in an inserting mode.
Furthermore, the cross section of the first clamping groove is of a circular structure, the diameter of the side wall surface of the longitudinal section of the first clamping groove is larger than the diameter of the groove opening and the groove bottom, and the first clamping groove is of a hollow cavity structure with a wide center and narrow two ends.
Further, the second card slot is arranged on one side of the first card slot, and the height of the top surface of the second card slot is lower than that of the top surface of the first card slot; the transversal waist type pore structure of personally submitting of second draw-in groove, just the second draw-in groove with first draw-in groove is the syntropy setting, the diameter of the longitudinal section side wall face of second draw-in groove is greater than the diameter of notch and tank bottom, is the narrow cavity structure in the wide both ends in center.
Furthermore, the cross section of the pipeline clamping piece is U-shaped, and the height of the wall surface of one side of the pipeline clamping piece is higher than that of the wall surface of the other side of the pipeline clamping piece; the top sides of the two side wall surfaces of the pipeline clamping piece are in a groove shape.
Furthermore, the number of the anti-loosening clamping pieces is two, the anti-loosening clamping pieces are symmetrically arranged on the inner wall surfaces of two sides of the pipeline clamping piece, the anti-loosening clamping pieces on each side are obliquely arranged with the pipeline clamping piece, and the arrangement positions of the anti-loosening clamping pieces on each side are matched with the groove positions of the side wall surfaces of the pipeline clamping piece on each side.
Furthermore, the second fixing sheet and the first fixing sheet are arranged in the same direction and are of a parallel structure, the arrangement height of the first fixing sheet is higher than that of the second fixing sheet, and the length of the second fixing sheet is longer than that of the first fixing sheet.
Further, the bottom of first buckle is the narrow columnar structure in the wide both ends of well end, the appearance structure, the size of first buckle with the structure, the size of first draw-in groove suit, first buckle with first draw-in groove is the fixed setting of circumference.
Furthermore, the bottom of the second buckle is a columnar structure with a wide middle end and narrow two ends, the appearance structure and the size of the second buckle are matched with those of the second clamping groove, and the second buckle and the second clamping groove are arranged in a transverse sliding mode.
Furthermore, a reinforcing rib is arranged at the bottom side of the second fixing sheet, is arranged on the surface central line of the second fixing sheet and is arranged in the same direction as the second fixing sheet; the reinforcing rib is triangular, the bottom side of the reinforcing rib is vertically fixed with the second fixing piece, and the side edge of the reinforcing rib is vertically fixed with the side wall surface of the pipeline clamping piece.
The utility model has the beneficial effects that:
the first clamping groove and the second clamping groove are designed and reserved in advance for the fuel tank shell, the first buckle and the second buckle of the pipe clamp body are matched, the pipe clamp body and the fuel tank shell are assembled and fixed in an inserting mode, the original welding mode is replaced by the inserting mode, the wall surface has the defects of missing welding, insufficient welding, welding offset and the like in the original process, and the qualification rate of finished products is improved.
The utility model is assembled in a splicing mode, thereby saving the requirements of the original welding process on welding tools, welding power heads and other equipment, reducing the production cost of the process and having higher economy.
The assembly mode of the utility model has higher assembly rate and improves the overall efficiency of the process flow.
According to the utility model, the first clamping groove is designed into a cavity structure with a round hole, the pipe clamp body and the fuel tank can be positioned and tightly assembled, the second clamping groove on the other side is designed into a cavity structure with a waist-shaped hole, when the second buckle of the pipeline body is embedded and fixed, a certain amount of gap is formed, so that the pipe clamp body can be embedded into the fuel tank more easily and fixed, the assembly of the pipe clamp structure has stronger flexibility, and the assembly process is smoother.
Drawings
FIG. 1 is a schematic cross-sectional view of the tube clamp body and fuel tank housing of the present invention.
FIG. 2 is a partial schematic view of the surface of the fuel tank housing of the present invention.
Figure 3 is a schematic view of the construction of the body of the clamp of the present invention.
List of reference numerals:
a pipe clamp body 1;
the pipe clamping device comprises a pipe clamping piece 1-1, a first fixing piece 1-2, a first buckle 1-3, a second fixing piece 1-4, a second buckle 1-5, a locking clamping piece 1-6 and a reinforcing rib 1-7;
a fuel tank case 2;
a first card slot 2-1 and a second card slot 2-2.
Detailed Description
In order to make the technical scheme of the utility model clearer and clearer, the utility model is further described with reference to the accompanying drawings, and any scheme obtained by carrying out equivalent replacement and conventional reasoning on the technical characteristics of the technical scheme of the utility model falls into the protection scope of the utility model. 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 novel pipe clamp with the fixed structure comprises a pipe clamp body 1, wherein the pipe clamp body 1 is assembled on a fuel tank shell 2 assembled corresponding to the pipe clamp body 1; the surface of the fuel tank shell 2 is of a layered platform-shaped structure, a first clamping groove 2-1 is formed in the top side of the fuel tank shell 2, a second clamping groove 2-2 is formed in the bottom side of the fuel tank shell 2, and a hook groove shape is formed between the first clamping groove 2-1 and the second clamping groove 2-2;
the pipe clamp body 1 comprises a pipe clamping piece 1-1, a first fixing piece 1-2, a first buckle 1-3, a second fixing piece 1-4, a second buckle 1-5 and a locking clamping piece 1-6; the first fixing piece 1-2 is arranged at the top end of one side of the pipeline clamping piece 1-1, and the first fixing piece 1-2 is fixedly arranged with the pipeline clamping piece 1-1; the first buckle 1-3 is arranged on one side of the bottom end of the first fixing sheet 1-2 and is vertically fixed with the first fixing sheet 1-2; the second fixing piece 1-4 is arranged at the middle end of one side of the pipeline clamping piece 1-1, and the second fixing piece 1-4 is fixedly arranged with the pipeline clamping piece 1-1; the second buckle 1-5 is arranged on one side of the bottom end of the second fixing sheet 1-4 and is vertically fixed with the second fixing sheet 1-4; the anti-loosening clamping piece 1-6 is arranged on the inner wall surface of the pipeline clamping piece 1-1 and is fixedly arranged with the pipeline clamping piece 1-1; the first fixing piece 1-2 is attached to one side of the fuel tank shell 2, the first buckle 1-3 is embedded into the first clamping groove 2-1, the second fixing piece 1-4 is attached to one side of the fuel tank shell 2, the second buckle 1-5 is embedded into the second clamping groove 2-2, the pipe clamping piece 1-1 is arranged at a hook groove of the fuel tank shell 2, and the pipe clamp body 1 is fixedly inserted into the fuel tank shell 2.
Furthermore, the cross section of the first clamping groove 2-1 is of a circular structure, the diameter of the side wall surface of the longitudinal section of the first clamping groove 2-1 is larger than the diameter of the notch and the groove bottom, and the first clamping groove is of a hollow cavity structure with a wide center and narrow ends.
Further, the second card slot 2-2 is disposed at one side of the first card slot 2-1, and a top surface of the second card slot 2-2 is lower than a top surface of the first card slot 2-1; the cross section of the second clamping groove 2-2 is of a waist-shaped hole structure, the second clamping groove 2-2 and the first clamping groove 2-1 are arranged in the same direction, and the diameter of the side wall surface of the longitudinal section of the second clamping groove 2-2 is larger than the diameter of the groove opening and the groove bottom, so that the second clamping groove is of a hollow cavity structure with a wide center and narrow two ends.
Further, the section of the pipeline clamping piece 1-1 is U-shaped, and the height of the wall surface of one side of the pipeline clamping piece 1-1 is higher than that of the wall surface of the other side of the pipeline clamping piece 1-1; the top sides of the two side wall surfaces of the pipeline clamping piece 1-1 are in a groove shape.
Furthermore, the number of the anti-loosening clamping pieces 1-6 is two, the anti-loosening clamping pieces 1-6 are symmetrically arranged on the inner wall surfaces of two sides of the pipeline clamping piece 1-1, the anti-loosening clamping piece 1-6 on each side is obliquely arranged with the pipeline clamping piece 1-1, and the arrangement position of the anti-loosening clamping piece 1-6 on each side is matched with the position of a groove on the side wall surface of the pipeline clamping piece 1-1 on each side.
Further, the second fixing pieces 1-4 and the first fixing pieces 1-2 are arranged in the same direction and are of a parallel structure, the arrangement height of the first fixing pieces 1-2 is higher than that of the second fixing pieces 1-4, and the length of the second fixing pieces 1-4 is longer than that of the first fixing pieces 1-2.
Furthermore, the bottom of the first buckle 1-3 is a columnar structure with a wide middle end and narrow two ends, the shape structure and the size of the first buckle 1-3 are matched with the structure and the size of the first clamping groove 2-1, and the first buckle 1-3 and the first clamping groove 2-1 are circumferentially and fixedly arranged.
Furthermore, the bottom of the second buckle is of a cylindrical structure with a wide middle end and narrow two ends, the shape structure and the size of the second buckle 1-5 are matched with those of the second clamping groove 2-2, and the second buckle 1-5 and the second clamping groove 2-2 are arranged in a transverse sliding mode.
Further, reinforcing ribs 1-7 are arranged on the bottom sides of the second fixing sheets 1-4, and the reinforcing ribs 1-7 are arranged on the surface center lines of the second fixing sheets 1-4 and arranged in the same direction as the second fixing sheets 1-4; the reinforcing ribs 1-7 are triangular, the bottom sides of the reinforcing ribs 1-7 are vertically fixed with the second fixing pieces 1-4, and the side edges of the reinforcing ribs 1-7 are vertically fixed with the side wall surfaces of the pipeline clamping pieces 1-1.
The structural principle of the utility model is as follows:
the pipe clamp body is buckled on the bottom surface of a fuel tank shell, a pipeline clamping piece is firstly arranged at a hook groove of the fuel tank shell, a first buckle is oppositely arranged at a first clamping groove, the first buckle is longitudinally embedded into the first clamping groove, a second buckle corresponds to a second clamping groove, a second fixing piece is pressed downwards and can be embedded into the second clamping groove, the second buckle is self-adaptively adjusted in the second clamping groove, and the pipe clamp body is assembled with the fuel tank shell;
when assembling nylon pipeline and pipe clamp, through with nylon tube push down and imbed in the pipeline holder, the nylon tube carries out both sides to locking holding piece and extrudes, and the crooked laminating of locking holding piece is in the lateral wall recess of pipeline holder, and until the bottom of nylon tube embedding pipeline holder, locking holding piece resumes deformation and carries out the top to the nylon tube and close spacingly.
The utility model has the beneficial effects that:
the first clamping groove and the second clamping groove are designed and reserved in advance for the fuel tank shell, the first buckle and the second buckle of the pipe clamp body are matched, the pipe clamp body and the fuel tank shell are assembled and fixed in an inserting mode, the original welding mode is replaced by the inserting mode, the wall surface has the defects of missing welding, insufficient welding, welding offset and the like in the original process, and the qualification rate of finished products is improved.
The utility model is assembled in a splicing mode, thereby saving the requirements of the original welding process on welding tools, welding power heads and other equipment, reducing the production cost of the process and having higher economy.
The assembly mode of the utility model has higher assembly rate and improves the overall efficiency of the process flow.
According to the utility model, the first clamping groove is designed into a cavity structure with a round hole, the pipe clamp body and the fuel tank can be positioned and tightly assembled, the second clamping groove on the other side is designed into a cavity structure with a waist-shaped hole, when the second buckle of the pipeline body is embedded and fixed, a certain amount of gap is formed, so that the pipe clamp body can be embedded into the fuel tank more easily and fixed, the assembly of the pipe clamp structure has stronger flexibility, and the assembly process is smoother.
Claims (9)
1. The novel pipe clamp with the fixed structure is characterized by comprising a pipe clamp body (1), wherein the pipe clamp body (1) is assembled on a fuel tank shell (2) which is assembled corresponding to the pipe clamp body (1); the surface of the fuel tank shell (2) is of a layered platform-shaped structure, a first clamping groove (1-1) is formed in the top side of the fuel tank shell (2), a second clamping groove (1-2) is formed in the bottom side of the fuel tank shell (2), and a hook groove shape is formed between the first clamping groove (1-1) and the second clamping groove (1-2);
the pipe clamp body (1) comprises a pipe clamping piece (1-1), a first fixing piece (1-2), a first buckle (1-3), a second fixing piece (1-4), a second buckle (1-5) and a locking clamping piece (1-6); the first fixing piece (1-2) is arranged at the top end of one side of the pipeline clamping piece (1-1), and the first fixing piece (1-2) is fixedly arranged with the pipeline clamping piece (1-1); the first buckle (1-3) is arranged on one side of the bottom end of the first fixing piece (1-2) and is vertically fixed with the first fixing piece (1-2); the second fixing piece (1-4) is arranged at the middle end of one side of the pipeline clamping piece (1-1), and the second fixing piece (1-4) is fixedly arranged with the pipeline clamping piece (1-1); the second buckle (1-5) is arranged on one side of the bottom end of the second fixing piece (1-4) and is vertically fixed with the second fixing piece (1-4); the anti-loosening clamping piece (1-6) is arranged on the inner wall surface of the pipeline clamping piece (1-1) and is fixedly arranged with the pipeline clamping piece (1-1); the pipe clamp comprises a first fixing piece (1-2), a first buckle (1-3), a second fixing piece (1-4), a pipe clamp body (1-1) and a pipe clamp body (2), wherein the first fixing piece (1-2) is attached to one side of the fuel tank shell (2), the first buckle (1-3) is embedded into a first clamping groove (1-1), the second fixing piece (1-4) is attached to one side of the fuel tank shell (2), the second buckle (1-5) is embedded into a second clamping groove (1-2), the pipe clamp body (1-1) is arranged at a hook groove of the fuel tank shell (2), and the pipe clamp body (1) and the fuel tank shell (2) are fixedly connected in an inserting mode.
2. The novel fixed structure pipe clamp as claimed in claim 1, wherein the cross section of the first clamping groove (1-1) is a circular structure, the diameter of the side wall surface of the longitudinal section of the first clamping groove (1-1) is larger than the diameter of the groove opening and the groove bottom, and the first clamping groove is a hollow cavity structure with a wide center and narrow ends.
3. A new fixed structure pipe clamp according to claim 1, characterized in that the second engaging groove (1-2) is provided at one side of the first engaging groove (1-1), the height of the top surface of the second engaging groove (1-2) is lower than the height of the top surface of the first engaging groove (1-1); the cross section of the second clamping groove (1-2) is of a waist-shaped hole structure, the second clamping groove (1-2) and the first clamping groove (1-1) are arranged in the same direction, and the diameter of the side wall surface of the longitudinal section of the second clamping groove (1-2) is larger than that of the groove opening and the groove bottom and is of a hollow cavity structure with a wide center and narrow two ends.
4. The novel pipe clamp with the fixed structure as claimed in claim 1, wherein the cross section of the pipe clamping piece (1-1) is in a U shape, and the height of one side wall surface of the pipe clamping piece (1-1) is higher than that of the other side wall surface of the pipe clamping piece (1-1); the top sides of the two side wall surfaces of the pipeline clamping piece (1-1) are in a groove shape.
5. The novel pipe clamp with fixed structure as claimed in claim 4, wherein the number of the anti-loose clamping pieces (1-6) is two, the anti-loose clamping pieces (1-6) are symmetrically arranged on the inner wall surfaces of the two sides of the pipe clamping piece (1-1), the anti-loose clamping pieces (1-6) on each side are obliquely arranged with the pipe clamping piece (1-1), and the arrangement position of the anti-loose clamping pieces (1-6) on each side is matched with the groove position of the side wall surface of the pipe clamping piece (1-1) on each side.
6. A new fixed structure pipe clamp according to claim 1, characterized in that the second stator (1-4) is arranged in the same direction as the first stator (1-2) and has a parallel structure, and the height of the first stator (1-2) is higher than the height of the second stator (1-4), and the length of the second stator (1-4) is longer than the length of the first stator (1-2).
7. The novel pipe clamp with fixed structure as claimed in claim 2, wherein the bottom of the first buckle (1-3) is a cylindrical structure with a wide middle end and narrow two ends, the external shape and size of the first buckle (1-3) are adapted to those of the first clamping groove (1-1), and the first buckle (1-3) and the first clamping groove (1-1) are circumferentially fixed.
8. A novel pipe clamp with fixed structure as claimed in claim 3, wherein the bottom of the second buckle is a cylindrical structure with a wide middle end and narrow two ends, the external shape and size of the second buckle (1-5) are adapted to the structure and size of the second clamping groove (1-2), and the second buckle (1-5) and the second clamping groove (1-2) are arranged in a transversely slidable manner.
9. A new fixed structure pipe clamp according to claim 1, characterized in that the bottom side of the second fixed plate (1-4) is provided with a reinforcing rib (1-7), the reinforcing rib (1-7) is arranged on the surface center line of the second fixed plate (1-4) and is arranged in the same direction with the second fixed plate (1-4); the reinforcing ribs (1-7) are triangular, the bottom sides of the reinforcing ribs (1-7) are vertically fixed with the second fixing pieces (1-4), and the side edges of the reinforcing ribs (1-7) are vertically fixed with the side wall surfaces of the pipeline clamping pieces (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022786977.4U CN215908544U (en) | 2020-11-26 | 2020-11-26 | Novel fixed knot constructs pipe clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022786977.4U CN215908544U (en) | 2020-11-26 | 2020-11-26 | Novel fixed knot constructs pipe clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215908544U true CN215908544U (en) | 2022-02-25 |
Family
ID=80285034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022786977.4U Active CN215908544U (en) | 2020-11-26 | 2020-11-26 | Novel fixed knot constructs pipe clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215908544U (en) |
-
2020
- 2020-11-26 CN CN202022786977.4U patent/CN215908544U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 065000 No.5 Dingxiang Road, Langfang Economic and Technological Development Zone, Hebei Province Patentee after: Hebei Shichang Auto Parts Co.,Ltd. Country or region after: China Patentee after: Jiuchang new energy technology (Yangzhou) Co.,Ltd. Address before: 065000 No.5 Dingxiang Road, Langfang Economic and Technological Development Zone, Hebei Province Patentee before: HEBEI SHICHANG AUTO PARTS CO.,LTD. Country or region before: China Patentee before: Jiuchang new energy technology (Yangzhou) Co.,Ltd. |
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| CP03 | Change of name, title or address |