CN215791410U - High-hardness wear-resistant environment-friendly plastic garbage can mold - Google Patents
High-hardness wear-resistant environment-friendly plastic garbage can mold Download PDFInfo
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- CN215791410U CN215791410U CN202122130178.6U CN202122130178U CN215791410U CN 215791410 U CN215791410 U CN 215791410U CN 202122130178 U CN202122130178 U CN 202122130178U CN 215791410 U CN215791410 U CN 215791410U
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Abstract
The utility model belongs to the technical field of molds, and particularly relates to a high-hardness wear-resistant environment-friendly plastic garbage can mold. The injection molding device comprises an injection molding lower die and an injection molding upper die, wherein an injection molding convex part is arranged at the bottom of the injection molding upper die, and an injection molding concave part is arranged in the injection molding lower die. In the injection molding process, the injection lower mold and the injection upper mold are close to each other, so that the injection convex part and the injection concave part are in close fit to form a complete cavity, molten materials are injected into the cavity through an injection molding part for injection molding, in the injection molding process, the wear-resistant rib molding assembly is used for molding ribs required by the garbage can, the hardness and the wear resistance of the garbage can are improved, the service life and the strength of the molded garbage can are prolonged, after the mold opening is completed through injection molding, the side core pulling part is moved, and the molded plastic part located at the injection concave part is subjected to side core pulling demolding through the side core pulling part, so that the demolding efficiency is improved, and the manual labor intensity is reduced.
Description
Technical Field
The utility model belongs to the technical field of molds, and relates to a high-hardness wear-resistant environment-friendly plastic garbage can mold.
Background
The injection molding method has the advantages of high production speed, high efficiency, automation operation, various colors, shapes from simple to complex, sizes from large to small, precise product size, easy product replacement, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like. When the existing injection mold is used for manufacturing the garbage can, the structure of the garbage can is lack of a rib structure, the hardness and the wear resistance of the garbage can are affected, the service life and the strength of the formed garbage can are general, core pulling and demolding are troublesome, and the manual labor intensity is high.
In order to overcome the defects of the prior art, people continuously explore and propose various solutions, for example, a chinese patent discloses a mold for manufacturing a trash can [ application number: 201520230190.6], the key point of the technical proposal is that a molding frame is arranged between a fixed die base plate and a movable die base plate, the molding frame comprises a convex die and a concave die surrounding the convex die, the movable die base plate is provided with a pusher, the pusher comprises an oil cylinder and a push rod, one end of the push rod is arranged in the oil cylinder and slides relatively, a first positioning groove is formed in the movable mold base plate, a second positioning groove is formed in the outer wall of the female mold, the bottom of the second positioning groove is parallel to the bottom of the first positioning groove, a third positioning groove is formed in the fixed mold base plate, one end of the oil cylinder is arranged in the first positioning groove, the other end of the oil cylinder is arranged in the second positioning groove, the other end of the push rod, which is arranged in the oil cylinder, is fixed in the third positioning groove, an arc limiting block is arranged on the end face, which is abutted to the forming frame, of the movable mold base plate, and an arc groove and a limiting block are arranged on the female mold and matched with each other. But this scheme is when manufacturing garbage bin, and the garbage bin structure still lacks the rib structure, influences the hardness and the wearability of garbage bin, leads to the life and the intensity of the garbage bin after the shaping comparatively general to it is also comparatively troublesome to loose core the drawing of patterns, has the defect that artifical intensity of labour is big.
Disclosure of Invention
The utility model aims to solve the problems and provides a high-hardness wear-resistant environment-friendly plastic garbage can mold.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a wear-resisting environmental protection plastic garbage bin mould of high rigidity, includes the lower mould of moulding plastics and moulds plastics the mould, mould plastics and be equipped with the convex part of moulding plastics in the mould bottom, the lower mould of moulding plastics in be equipped with the concave part of moulding plastics, the convex part of moulding plastics and the position of the concave part of moulding plastics corresponding and the shape matches and suits, the lower mould of moulding plastics on be equipped with wear-resisting rib shaping subassembly and lateral part and take out the chipware, wear-resisting rib shaping subassembly and lateral part take out the chipware and match with the shape of the concave part of moulding plastics respectively and suit, mould plastics and be equipped with the injection molding in the mould top.
In foretell wear-resisting environmental protection plastic garbage bin mould of high rigidity, wear-resisting rib shaping subassembly include a plurality of rib shaping boards that set up on the lower mould of moulding plastics, rib shaping board run through the mould of moulding plastics, rib shaping board top be equipped with the setting element, setting element and mould looks butt cooperation of moulding plastics.
In foretell wear-resisting environmental protection plastic garbage bin mould of high rigidity, rib profiled sheeting and the crisscross setting of convex part of moulding plastics, the setting element including setting up the locating piece at rib profiled sheeting top, locating piece and mould plastics upper die looks butt cooperation.
In the high-hardness wear-resistant environment-friendly plastic garbage can mold, the side core-pulling piece comprises a side core-pulling piece arranged on the injection lower mold, the side core-pulling piece is in sliding fit with the injection lower mold, and the side core-pulling piece corresponds to the injection concave part.
In the wear-resisting environmental protection plastic garbage bin mould of foretell high rigidity, mould plastics and be equipped with the locating part of loosing core on the mould, lateral part core-pulling piece and the locating part of loosing core looks sliding fit, lateral part core-pulling piece and rib profiled sheeting crisscross setting.
In foretell wear-resisting environmental protection plastic garbage bin mould of high rigidity, the locating part of loosing core including setting up the spacing slip table of loosing core on the mould of moulding plastics, spacing slip table of loosing core in be equipped with horizontal spout, the lateral part loose core the piece extend and let in to horizontal spout in and lateral part loose core piece and horizontal spout looks sliding fit.
In foretell wear-resisting environmental protection plastic garbage bin mould of high rigidity, the convex part of moulding plastics including setting up in the shaping lug of mould bottom of moulding plastics, the concave part of moulding plastics including setting up the shaping cavity in the bed die of moulding plastics, rib profiled sheeting and lateral part loose core the piece and be located the shaping cavity respectively.
In the high-hardness wear-resistant environment-friendly plastic garbage can mold, the injection mold is provided with a plurality of aligning clamping blocks which are symmetrical along the center line of the injection mold, the injection mold is provided with a plurality of aligning clamping grooves which are symmetrical along the center line of the injection mold, and the aligning clamping blocks are in clamping fit with the aligning clamping grooves.
In foretell wear-resisting environmental protection plastic garbage bin mould of high rigidity, the injection molding including set up in the injection moulding board of mould top of moulding plastics, the injection moulding inboard be equipped with the owner hole of moulding plastics, injection moulding board bottom be equipped with and run through the pipe of moulding plastics through the mould of moulding plastics.
In foretell wear-resisting environmental protection plastic garbage bin mould of high rigidity, the mould of moulding plastics between board and the mould of moulding plastics be equipped with the pipe fixed plate of moulding plastics, the pipe of moulding plastics run through the pipe fixed plate of moulding plastics and mould plastics the pipe and mould plastics pipe fixed plate looks butt cooperation, the mould of moulding plastics on be equipped with a plurality of lateral part fixed strips along the mould centre line symmetry of moulding plastics, lateral part fixed strip and the cooperation of the pipe fixed plate looks butt of moulding plastics.
Compared with the prior art, the utility model has the advantages that:
1. in the injection molding process, the injection lower mold and the injection upper mold are close to each other, so that the injection convex part and the injection concave part are in close fit to form a complete cavity, molten materials are injected into the cavity through an injection molding part for injection molding, in the injection molding process, the wear-resistant rib molding assembly is used for molding ribs required by the garbage can, the hardness and the wear resistance of the garbage can are improved, the service life and the strength of the molded garbage can are prolonged, after the mold opening is completed through injection molding, the side core pulling part is moved, and the molded plastic part located at the injection concave part is subjected to side core pulling demolding through the side core pulling part, so that the demolding efficiency is improved, and the manual labor intensity is reduced.
2. According to the injection molding pipe fixing plate, the injection molding pipe fixing plate is arranged and used for installing and fixing the injection molding pipe, so that the injection molding pipe is prevented from being subjected to angular deviation in the injection molding process, the injection molding accuracy is improved, and the side fixing strip is used for fixedly abutting against the injection molding pipe fixing plate and preventing the injection molding pipe fixing plate from rotating.
Additional advantageous objects and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is an exploded schematic view of the present invention.
Fig. 2 is an exploded view in another aspect of the utility model.
Fig. 3 is a partial structural schematic diagram of the present invention.
Fig. 4 is a partial structural view in another aspect of the present invention.
In the figure: the injection molding device comprises an injection molding lower die 1, an injection molding upper die 2, an injection molding convex part 3, an injection molding concave part 4, a wear-resistant rib molding assembly 5, a side core pulling piece 6, an injection molding piece 7, a rib molding plate 8, a positioning piece 9, a positioning block 10, a side core pulling piece 11, a core pulling limiting piece 12, a core pulling limiting sliding table 13, a molding convex block 14, a molding concave cavity 15, an alignment clamping block 16, an alignment clamping groove 17, an injection molding plate 18, an injection molding main hole 19, an injection molding pipe 20, an injection molding pipe fixing plate 21 and a side fixing strip 22.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-4, a wear-resisting environmental protection plastic dustbin mould of high rigidity, including mould plastics lower mould 1 and mould plastics upper mould 2, mould plastics upper mould 2 bottom be equipped with the convex part 3 of moulding plastics, mould plastics lower mould 1 in be equipped with the concave part 4 of moulding plastics, the convex part 3 of moulding plastics and the corresponding and shape of the concave part 4 of moulding plastics match and be fit for, mould plastics lower mould 1 on be equipped with wear-resisting rib shaping subassembly 5 and lateral part and take out the core piece 6, wear-resisting rib shaping subassembly 5 and lateral part take out the core piece 6 and match with the shape of the concave part 4 of moulding plastics respectively and be fit for, mould plastics upper mould 2 top be equipped with injection molding 7.
In the embodiment, in the injection molding process, the injection lower mold 1 and the injection upper mold 2 are close to each other, so that the injection convex part 3 and the injection concave part 4 are in close fit with each other to form a complete cavity, molten materials are injected into the cavity through the injection part 7 for injection molding, in the injection molding process, the wear-resistant rib molding assembly 5 is used for molding ribs required by the garbage can, the hardness and the wear resistance of the garbage can are improved, the service life and the strength of the molded garbage can are prolonged, after the mold opening is completed through injection molding, the side core pulling part 6 is moved, the molded plastic part located at the injection concave part 4 is subjected to side core pulling and demolding through the side core pulling part 6, the demolding efficiency is improved, and the manual labor intensity is reduced.
Combine fig. 1, fig. 3 to show, wear-resisting rib shaping subassembly 5 include a plurality of rib shaping plates 8 that set up on the lower mould 1 of moulding plastics, rib shaping plates 8 run through and mould 2 on moulding plastics, 8 tops of rib shaping plates be equipped with setting element 9, setting element 9 with mould 2 looks butt cooperation on moulding plastics.
Specifically speaking, at the in-process of moulding plastics, rib profiled sheeting 8 is used for the required rib of shaping garbage bin, has improved the hardness and the wearability of garbage bin, has increased the life and the intensity of the garbage bin after the shaping, and setting element 9 is used for butt location rib profiled sheeting 8, avoids taking place to rock at the in-process rib profiled sheeting 8 of moulding plastics, has improved the fashioned accuracy of rib.
Referring to fig. 2 and 3, the rib forming plate 8 and the injection molding protrusion 3 are arranged in a staggered manner, the positioning element 9 includes a positioning block 10 arranged at the top of the rib forming plate 8, and the positioning block 10 is in abutting fit with the injection molding upper die 2.
In this embodiment, rib profiled sheeting 8 and the crisscross setting of convex part 3 of moulding plastics do not influence the accuracy of the main part of moulding plastics, and locating piece 10 is used for butt location rib profiled sheeting 8, avoids taking place to rock at the in-process rib profiled sheeting 8 of moulding plastics, has improved the fashioned accuracy of rib.
The side core-pulling piece 6 comprises a side core-pulling piece 11 arranged on the injection lower die 1, the side core-pulling piece 11 is in sliding fit with the injection lower die 1, and the position of the side core-pulling piece 11 corresponds to the position of the injection concave part 4.
In this embodiment, after the injection mold opening is completed, the side core-pulling block 11 is moved, and the side core-pulling demolding is performed on the molded plastic part located at the injection molding concave part 4 through the side core-pulling block 11, so that the demolding efficiency is improved, and the manual labor intensity is reduced.
Referring to fig. 3, the injection upper mold 2 is provided with a core-pulling limiting piece 12, the lateral core-pulling piece 11 is in sliding fit with the core-pulling limiting piece 12, and the lateral core-pulling piece 11 and the rib forming plate 8 are arranged in a staggered manner.
In this embodiment, the core-pulling limiting member 12 is used to limit the side core-pulling block 11, so as to prevent the side core-pulling block 11 from angular deviation during the moving process, and improve the accuracy of the displacement of the side core-pulling block 11.
The core-pulling limiting part 12 comprises a core-pulling limiting sliding table 13 arranged on the injection molding upper die 2, a horizontal sliding groove is formed in the core-pulling limiting sliding table 13, and the lateral core-pulling block 11 extends into the horizontal sliding groove and is in sliding fit with the horizontal sliding groove.
In this embodiment, in the moving process of the side core-pulling block 11, the side core-pulling block 11 is limited by the sliding fit between the side core-pulling block 11 and the horizontal sliding groove, so that the side core-pulling block 11 is prevented from angular deviation in the moving process, and the accuracy of the displacement of the side core-pulling block 11 is improved.
The injection molding convex part 3 comprises a molding convex block 14 arranged at the bottom of the injection molding upper die 2, the injection molding concave part 4 comprises a molding concave cavity 15 arranged in the injection molding lower die 1, and the rib molding plate 8 and the side core-pulling block 11 are respectively positioned in the molding concave cavity 15.
In the embodiment, in the injection molding process, the injection molding lower die 1 and the injection molding upper die 2 are close to each other, so that the molding cavity 15 and the molding bump 14 are in close fit with each other to form a complete cavity, then the molten material is injected into the cavity for automatic injection molding, and the injection molding accuracy is good.
Referring to fig. 3 and 4, the injection mold 2 is provided with a plurality of aligning fixture blocks 16 symmetrical along the center line of the injection mold 2, the injection mold 2 is provided with a plurality of aligning fixture grooves 17 symmetrical along the center line of the injection mold 2, and the aligning fixture blocks 16 are in clamping fit with the aligning fixture grooves 17.
In this embodiment, being close to each other at lower mould 1 and the mould 2 of moulding plastics, during the compound die for counterpoint fixture block 16 inserts to counterpoint draw-in groove 17 in, counterpoint fixture block 16 and counterpoint draw-in groove 17 looks joint cooperation, make mould plastics lower mould 1 and mould plastics and go up mould 2 and keep hugging closely the cooperation, avoid moulding plastics the in-process lower mould 1 and mould plastics and go up mould 2 and take place circumferential direction, the joint effect is better.
Referring to fig. 1, the injection molded part 7 includes an injection molded plate 18 disposed above the injection mold 2, the injection molded plate 18 has a main injection hole 19 therein, and the bottom of the injection molded plate 18 is provided with an injection molded tube 20 penetrating through the injection mold 2.
In this embodiment, during the injection molding process, the molten material is injected through the injection main hole 19, and then the molten material is fed into the cavity through the injection pipe 20, thereby completing the injection molding.
Referring to fig. 1, the injection molding plate 18 and the injection molding upper die 2 are provided with an injection molding pipe fixing plate 21 therebetween, the injection molding pipe 20 penetrates through the injection molding pipe fixing plate 21 and the injection molding pipe 20 is in butt fit with the injection molding pipe fixing plate 21, the injection molding upper die 2 is provided with a plurality of lateral fixing strips 22 which are symmetrical along the center line of the injection molding upper die 2, and the lateral fixing strips 22 are in butt fit with the injection molding pipe fixing plate 21.
In this embodiment, the pipe fixed plate 21 of moulding plastics is used for installing fixed injection pipe 20, avoids moulding plastics pipe 20 in the in-process of moulding plastics and takes place the angular migration, has improved the accuracy of moulding plastics, and the lateral part fixed strip 22 is used for fixed butt injection pipe fixed plate 21, avoids injection pipe fixed plate 21 to take place to rotate.
The working principle of the utility model is as follows:
in the injection molding process, the injection molding lower die 1 and the injection molding upper die 2 are close to each other, when the dies are closed, the contraposition clamping block 16 is inserted into the contraposition clamping groove 17, the contraposition clamping block 16 is clamped and matched with the contraposition clamping groove 17, so that the injection molding lower die 1 and the injection molding upper die 2 are kept in close fit, the circumferential rotation of the injection molding lower die 1 and the injection molding upper die 2 in the injection molding process is avoided, the clamping effect is good, the molding cavity 15 and the molding lug 14 are closely matched to form a complete die cavity, then the molten material is injected into the die cavity for automatic injection molding,
the molten material is injected through the injection main hole 19 and then is sent into the cavity through the injection pipe 20 for injection molding, the injection pipe fixing plate 21 is used for installing and fixing the injection pipe 20, the injection pipe 20 is prevented from angular deviation in the injection molding process, the injection molding accuracy is improved, the side fixing strip 22 is used for fixedly abutting against the injection pipe fixing plate 21, the injection pipe fixing plate 21 is prevented from rotating,
in the injection molding process, the rib forming plate 8 is used for forming ribs required by the garbage can, the hardness and the wear resistance of the garbage can are improved, the service life and the strength of the formed garbage can are increased, the positioning block 10 is used for abutting against the positioning rib forming plate 8, the rib forming plate 8 is prevented from shaking in the injection molding process, the rib forming accuracy is improved,
after the injection mold opening is completed, the lateral core-pulling block 11 is moved, the molded plastic part located at the injection concave part 4 is subjected to side core-pulling and demolding through the lateral core-pulling block 11, the demolding efficiency is improved, the manual labor intensity is reduced, in the moving process of the lateral core-pulling block 11, the lateral core-pulling block 11 is limited by the sliding fit between the lateral core-pulling block 11 and the horizontal sliding groove, the lateral core-pulling block 11 is prevented from angular deviation in the moving process, and the displacement accuracy of the lateral core-pulling block 11 is improved.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit of the utility model.
Although the terms injection lower mold 1, injection upper mold 2, injection convex portion 3, injection concave portion 4, wear-resistant rib molding assembly 5, side core pulling piece 6, injection molding piece 7, rib molding plate 8, positioning piece 9, positioning block 10, side core pulling piece 11, core pulling limiting piece 12, core pulling limiting sliding table 13, molding convex block 14, molding concave cavity 15, alignment fixture block 16, alignment fixture groove 17, injection molding plate 18, injection main hole 19, injection molding pipe 20, injection molding pipe fixing plate 21, side fixing strip 22, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.
Claims (10)
1. The utility model provides a wear-resisting environmental protection plastic garbage bin mould of high rigidity, includes mould plastics lower mould (1) and mould plastics (2), its characterized in that, mould plastics and be equipped with convex part (3) of moulding plastics in mould plastics (2) bottom, mould plastics lower mould (1) in be equipped with concave part (4) of moulding plastics, convex part (3) and the corresponding and shape of the position of concave part (4) of moulding plastics match and suit, mould plastics lower mould (1) on be equipped with wear-resisting rib shaping subassembly (5) and lateral part and take out chipware (6), wear-resisting rib shaping subassembly (5) and lateral part take out chipware (6) and match with the shape of concave part (4) of moulding plastics respectively and suit, mould plastics (2) top be equipped with injection molding (7).
2. The high-hardness wear-resistant environment-friendly plastic garbage can mold according to claim 1, wherein the wear-resistant rib forming assembly (5) comprises a plurality of rib forming plates (8) arranged on the lower injection mold (1), the rib forming plates (8) penetrate through the upper injection mold (2), a positioning part (9) is arranged at the top of each rib forming plate (8), and the positioning part (9) is in butt fit with the upper injection mold (2).
3. The high-hardness wear-resistant environment-friendly plastic garbage can mold according to claim 2, wherein the rib forming plate (8) and the injection molding convex part (3) are arranged in a staggered manner, the positioning piece (9) comprises a positioning block (10) arranged at the top of the rib forming plate (8), and the positioning block (10) is in butt fit with the injection molding upper mold (2).
4. The mold for the plastic dustbin with high hardness and wear resistance as claimed in claim 3, wherein the side core-pulling piece (6) comprises a side core-pulling piece (11) arranged on the lower injection mold (1), the side core-pulling piece (11) is in sliding fit with the lower injection mold (1), and the side core-pulling piece (11) corresponds to the injection concave part (4).
5. The mold for the high-hardness wear-resistant environment-friendly plastic garbage can according to claim 4, wherein the upper injection mold (2) is provided with a core-pulling limiting member (12), the side core-pulling block (11) is in sliding fit with the core-pulling limiting member (12), and the side core-pulling block (11) and the rib forming plate (8) are arranged in a staggered manner.
6. The high-hardness wear-resistant environment-friendly plastic garbage can mold according to claim 5, wherein the core-pulling limiting part (12) comprises a core-pulling limiting sliding table (13) arranged on the injection upper mold (2), a horizontal sliding groove is formed in the core-pulling limiting sliding table (13), the side core-pulling block (11) extends into the horizontal sliding groove, and the side core-pulling block (11) is in sliding fit with the horizontal sliding groove.
7. The mold for the high-hardness wear-resistant environment-friendly plastic garbage can according to claim 6, wherein the injection molding convex part (3) comprises a molding convex block (14) arranged at the bottom of the injection molding upper mold (2), the injection molding concave part (4) comprises a molding concave cavity (15) arranged in the injection molding lower mold (1), and the rib molding plate (8) and the side core pulling block (11) are respectively positioned in the molding concave cavity (15).
8. The mold for the high-hardness wear-resistant environment-friendly plastic garbage can according to claim 7, wherein a plurality of aligning clamping blocks (16) which are symmetrical along the center line of the injection upper mold (2) are arranged on the injection upper mold (2), a plurality of aligning clamping grooves (17) which are symmetrical along the center line of the injection upper mold (2) are arranged in the injection upper mold (2), and the aligning clamping blocks (16) are in clamping fit with the aligning clamping grooves (17).
9. The mold for the garbage can with high hardness, wear resistance and environmental protection as claimed in claim 8, wherein the injection molding part (7) comprises an injection molding plate (18) disposed above the injection upper mold (2), the injection molding plate (18) is provided with a main injection hole (19), and the bottom of the injection molding plate (18) is provided with an injection molding pipe (20) penetrating through the injection upper mold (2).
10. The high-hardness wear-resistant environment-friendly plastic garbage can mold according to claim 9, wherein an injection pipe fixing plate (21) is arranged between the injection molding plate (18) and the injection molding upper mold (2), the injection pipe (20) penetrates through the injection pipe fixing plate (21) and the injection pipe (20) is in butt fit with the injection pipe fixing plate (21), the injection molding upper mold (2) is provided with a plurality of side fixing strips (22) which are symmetrical along the center line of the injection molding upper mold (2), and the side fixing strips (22) are in butt fit with the injection pipe fixing plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122130178.6U CN215791410U (en) | 2021-09-06 | 2021-09-06 | High-hardness wear-resistant environment-friendly plastic garbage can mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122130178.6U CN215791410U (en) | 2021-09-06 | 2021-09-06 | High-hardness wear-resistant environment-friendly plastic garbage can mold |
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| Publication Number | Publication Date |
|---|---|
| CN215791410U true CN215791410U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122130178.6U Active CN215791410U (en) | 2021-09-06 | 2021-09-06 | High-hardness wear-resistant environment-friendly plastic garbage can mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215791410U (en) |
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2021
- 2021-09-06 CN CN202122130178.6U patent/CN215791410U/en active Active
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