CN213331973U - Embedded insert nut structure for injection molding corner window - Google Patents
Embedded insert nut structure for injection molding corner window Download PDFInfo
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- CN213331973U CN213331973U CN202022207093.9U CN202022207093U CN213331973U CN 213331973 U CN213331973 U CN 213331973U CN 202022207093 U CN202022207093 U CN 202022207093U CN 213331973 U CN213331973 U CN 213331973U
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- nut
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- window
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- nut structure
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- Injection Moulding Of Plastics Or The Like (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a corner window of moulding plastics is with pre-buried inserts nut structure, include: the base is provided with a central flat plate part and bending parts positioned on two sides; a nut which is riveted at the center of the central flat plate part and is provided with a circular table part exposed out of the lower side of the base, and the nut is provided with an internal thread part; the material blocking cover is used for stopping and blocking the circular table part; edge covering, wherein the edge covering integrally molds the base, the nut and the material blocking cover to the corner window glass, and the upper side of the nut is exposed; and the fastening bolt is matched with the internal thread part and presses the metal plate to the edge covering. The utility model discloses a be in the same place base and nut riveting, utilize simultaneously to keep off the material lid and plug up the lower extreme of nut, then integrative moulding plastics to angle window glass again, form borduring for the nut with bordure an organic whole and melt, avoid in the past angle window mould plastics with the nut installation after drop easily, rub with the hands trouble of moving, cause the risk of the fixed inefficacy of angle window assembly then.
Description
Technical Field
The utility model belongs to the technical field of the fastener, specifically speaking relates to a pre-buried inserts nut structure for angle window of moulding plastics.
Background
The fixing mode of the existing injection molding corner window in the market mainly comprises three modes of buckle fixing, bolt (or nut) fixing and clamping fixing, however, for the second mode, the bolt (or nut) is difficult to connect and fix to the mode above the automobile body, whether the torsion of the bolt (or nut) can be met needs to be considered, the common bolt or nut is usually injected into the corner window cladding, and if no special structure exists, the risks of falling, twisting and the like easily exist, and the risk of failure in corner window assembly fixing is caused.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to solve the technical problem that a pre-buried inserts nut structure for angle window of moulding plastics is provided for avoid in the past angle window mould plastics and drop easily after installing with the nut, rub with the hands and move, cause the fixed risk of losing efficacy of angle window assembly.
In order to solve the technical problem, the utility model discloses a corner window of moulding plastics is with pre-buried inserts nut structure, include:
the base is provided with a central flat plate part and bending parts positioned on two sides;
a nut which is riveted at the center of the central flat plate part and is provided with a circular table part exposed out of the lower side of the base, and the nut is provided with an internal thread part;
the material blocking cover is used for stopping and blocking the circular table part;
edge covering, wherein the edge covering integrally molds the base, the nut and the material blocking cover to the corner window glass, and the upper side of the nut is exposed; and
and the fastening bolt is matched with the internal thread part and presses the metal plate to the edge.
According to the utility model discloses an embodiment, wherein above-mentioned portion of bending is equipped with the peripheral hole of location, and the peripheral hole portion of location extends the tip of the portion of bending.
According to the utility model discloses an embodiment, wherein above-mentioned peripheral hole interval of location sets up two.
According to an embodiment of the present invention, the central flat plate portion is provided with four guiding holes for enclosing the nut.
According to an embodiment of the present invention, the bending portion is bent downward, and an included angle between the bending portion and the central flat plate portion is 130 ° to 140 °.
According to an embodiment of the present invention, the nut is a hexagon nut, and the circular boss is circular.
According to an embodiment of the present invention, the height of the circular table portion is 2mm to 4mm, and the outer ring is chamfered.
According to the utility model discloses an embodiment, wherein above-mentioned bordure and be located the upper surface of nut one side and be equipped with bellied ending and support the piece for end the panel beating.
According to an embodiment of the present invention, the above mentioned wrapping is TPV or PVC.
Compared with the prior art, the utility model discloses can obtain including following technological effect:
through being in the same place base and nut riveting, utilize simultaneously to keep off the material lid and plug up the lower extreme of nut, then integrative moulding plastics to angle window glass again, form borduring for the nut with bordure integrative blending, avoid in the past angle window mould plastics with the nut installation after easy the trouble that drops, rub, then cause the risk of angle window assembly fixed failure.
Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
FIG. 1 is a perspective view of a nut and base rivet according to an embodiment of the present invention;
FIG. 2 is a side view of a nut and base riveting of an embodiment of the invention;
fig. 3 is the utility model discloses angle of moulding plastics is embedded insert nut structure sketch map for window.
Reference numerals
The glass window frame comprises a base 1, a nut 2, an internal thread portion 3, a guide mounting hole 4, a positioning peripheral hole 5, a circular table portion 6, a material blocking cover 7, a covered edge 8, a metal plate 9, a fastening bolt 10 and corner window glass 11.
Detailed Description
The following detailed description will be made with reference to the accompanying drawings and examples, so that how to implement the technical means of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 to 3 together, fig. 1 is a perspective view of a nut and a base in an embodiment of the present invention; FIG. 2 is a side view of a nut and base riveting of an embodiment of the invention; fig. 3 is the utility model discloses angle of moulding plastics is embedded insert nut structure sketch map for window.
As shown in the figure, the embedded insert nut structure for the injection molding corner window comprises a base 1, a nut 2, a material blocking cover 7, a covered edge 8 and a fastening bolt 10. Wherein, the base 1 is provided with a central flat plate part and bending parts positioned at two sides; the nut 2 is pressed and riveted at the center of the central flat plate part and is provided with a circular table part 6 which is exposed out of the lower side of the base 1, and the nut 2 is provided with an internal thread part 3; the material blocking cover 7 stops and blocks the circular table part 6; the base 1, the nut 5 and the material blocking cover 7 are integrally molded to the corner window glass 11 by the edge covering 8, and the upper side of the nut 2 is exposed; the fastening bolt 10 is matched with the internal thread part 3 and presses the metal plate 9 to the edge cover 8.
The utility model discloses an in the embodiment, nut 2 adopts the pressure to rivet technology fixed to base 1, and boss portion 6 protrusion in base 1 downside of its lower extreme to guarantee riveted completeness, stability. The upper end of the nut 2 is butted against the fastening bolt 10 through the internal thread portion 3, and the metal plate 9 is fastened. The material blocking cover 7 is arranged on the lower side of the circular table portion 6, so that in the process of injection molding of the edge covering 8, the rubber material is prevented from being blocked and overflowing to the internal thread portion 3 to influence the installation of the fastening bolt 10, the structure is simple, and the use is convenient.
It is worth mentioning that the utility model discloses a 8 bordures are TPV or PVC, use extensively, and the shaping is convenient, and the durability is also higher.
Preferably, the edge 8 is located and is equipped with the bellied piece that supports of ending around the upper surface one side of nut 2 for end and support panel beating 9, borrow this to increase the buffering, improve flexible contact's stability, leakproofness, guarantee product quality, improve the maintainability.
Please continue to refer to fig. 1, the utility model discloses a portion of bending is equipped with location peripheral hole 5, and location peripheral hole 5 part extends the tip of the portion of bending, and when being convenient for install nut 2 in the mould, reinforcing location nature guarantees the position precision of nut 2, strengthens the location type when doing benefit to riveting base 1, and is more accurate when making angle window glass 11 install panel beating 9 then, effectively prevents the risk that drops.
Preferably, the positioning peripheral holes 5 are provided in two spaced apart relation. That is to say, peripheral location is realized to four location peripheral holes 5 altogether in both sides, has strengthened the stability after the location greatly, has guaranteed that nut 2 is pressed and has riveted the precision of base 1, improves product shaping quality.
Further, central flat plate portion is equipped with encloses four direction mounting holes 4 of establishing nut 2, and direction mounting hole 4 the unable adjustment base 1 of being convenient for realizes pressing of nut 2 and rivets, prevents to press the drunkenness of riveting in-process, guarantees the firm after the riveting.
It is worth mentioning that the bending part of the utility model is bent downwards, and the included angle between the bending part and the central flat plate part is 130-140 degrees, so that the plastic is conveniently embedded into the plastic bag, and the stability is enhanced.
Additionally, the utility model discloses a nut 2 is hexagon nut, uses extensively, and the suitability is strong. And the circular table part 6 is circular, is convenient and efficient to press and rivet, and is stably connected with the base 1. Preferably, the height of the circular table part 6 is 2 mm-4 mm, and chamfering treatment is carried out on the outer ring, so that riveting work is facilitated, and convenience and adaptability are improved.
To sum up, the utility model discloses a be in the same place base 1 and nut 2 riveting, utilize simultaneously to keep off material lid 7 and plug up the lower extreme of nut 2, then an organic whole is moulded plastics to corner window glass 11 again, forms and bordures 8 for nut 2 and 8 an organic whole of borduring are handed over and are melted, avoid in the past the corner window mould plastics with the nut 2 installation after easy the trouble that drops, rub with the hands, cause the risk of the fixed inefficacy of corner window assembly then.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (9)
1. The utility model provides an angle of moulding plastics is embedded inserts nut structure for window, its characterized in that includes:
the base is provided with a central flat plate part and bending parts positioned on two sides;
a nut press-riveted to a center of the central flat plate portion and having a boss portion exposed to a lower side of the base, the nut having an internal thread portion;
the material blocking cover abuts against and blocks the circular table part;
the base, the nut and the material blocking cover are integrally injection-molded to the corner window glass, and the upper side of the nut is exposed; and
and the fastening bolt is matched with the internal thread part and presses against the metal plate to the edge covering.
2. The embedded insert nut structure for the injection molding quarter window as claimed in claim 1, wherein the bending portion is provided with a positioning peripheral hole, and the positioning peripheral hole partially extends out of an end portion of the bending portion.
3. The embedded insert nut structure for the injection molding corner window as claimed in claim 2, wherein two positioning peripheral holes are arranged at intervals.
4. The embedded insert nut structure for the injection molding quarter window as claimed in claim 1, wherein the central flat plate portion is provided with four guide mounting holes for surrounding the nut.
5. The embedded insert nut structure for the injection-molded quarter window as claimed in claim 1, wherein the bent portion is bent downward, and an included angle between the bent portion and the central flat plate portion is 130 ° to 140 °.
6. The embedded insert nut structure for the injection molding corner window as claimed in claim 1, wherein the nut is a hexagonal nut, and the circular table portion is circular.
7. The embedded insert nut structure for the injection molding quarter window as claimed in claim 1, wherein the height of the circular table portion is 2 mm-4 mm, and the outer ring is chamfered.
8. The embedded insert nut structure for the injection molding corner window as claimed in claim 1, wherein a raised abutting block is arranged around the edge of the upper surface of the nut for abutting against the metal plate.
9. The embedded insert nut structure for the injection molding corner window as claimed in claim 1, wherein the edge covering is TPV or PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022207093.9U CN213331973U (en) | 2020-09-30 | 2020-09-30 | Embedded insert nut structure for injection molding corner window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022207093.9U CN213331973U (en) | 2020-09-30 | 2020-09-30 | Embedded insert nut structure for injection molding corner window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213331973U true CN213331973U (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022207093.9U Active CN213331973U (en) | 2020-09-30 | 2020-09-30 | Embedded insert nut structure for injection molding corner window |
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| CN (1) | CN213331973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580898A (en) * | 2021-07-08 | 2021-11-02 | 浙江零跑科技股份有限公司 | Sunshade screen assembly mounting structure on automobile roof glass |
-
2020
- 2020-09-30 CN CN202022207093.9U patent/CN213331973U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580898A (en) * | 2021-07-08 | 2021-11-02 | 浙江零跑科技股份有限公司 | Sunshade screen assembly mounting structure on automobile roof glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211009 Address after: No.128 Changjiang West Road, Hai'an town, Hai'an City, Nantong City, Jiangsu Province 226600 Patentee after: JIANGSU TIEMAO GLASS Co.,Ltd. Address before: No.168, Tan Gang Road, Hai'an town, Hai'an City, Nantong City, Jiangsu Province, 226600 Patentee before: JIANGSU TIEMAO MINGXIN TRAFFIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |