CN108657124B - Glass assembly with support - Google Patents
Glass assembly with support Download PDFInfo
- Publication number
- CN108657124B CN108657124B CN201810421483.0A CN201810421483A CN108657124B CN 108657124 B CN108657124 B CN 108657124B CN 201810421483 A CN201810421483 A CN 201810421483A CN 108657124 B CN108657124 B CN 108657124B
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- CN
- China
- Prior art keywords
- glass substrate
- insertion section
- cylindrical structure
- hole
- glass
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/34—Wiper arms; Mountings therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/34—Wiper arms; Mountings therefor
- B60S1/3488—Means for mounting wiper arms onto the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention relates to the technical field of glass, in particular to glass capable of being provided with accessories, and particularly provides a glass assembly with a support. The glass assembly comprises a glass substrate and at least one support, wherein the support comprises a disc structure and a connecting rod, the bottom surface of the disc structure is fixed on the surface of the glass substrate, a cylindrical structure integrally extends in the central area of the disc structure along the direction away from the glass substrate, the connecting rod comprises an insertion section, a middle boss and a connecting section, the middle boss is located between the insertion section and the connecting section, the insertion section is fixed in a through hole of the cylindrical structure, and the lower surface of the middle boss abuts against the top of the cylindrical structure. The invention can avoid the opening of the glass substrate, keep the integral and tidy appearance of the glass substrate, and avoid the need of a peripheral sealing structure for the opening, thereby reducing the risk of water leakage and simultaneously providing the aesthetic property; and has higher reliability, and can meet the use requirements of installing accessories such as a motor and the like.
Description
The technical field is as follows:
the invention relates to the technical field of glass, in particular to glass capable of being provided with accessories, and particularly provides a glass assembly with a support.
Background art:
the windscreen wiper is one of necessary accessories on a front windshield of an automobile, is also called as a windshield wiper, a water wiper or a water scraper, and can be used for wiping rain, snow and dust attached to the front windshield to keep the front windshield clean, so that the visibility of a driver is improved, and the driving safety is improved. Some vehicles, such as hatchbacks and recreational vehicles, also have wipers mounted on their rear windshields. Of course, besides automobiles, other vehicles are also provided with wipers, such as trains, trams, cranes, and the like.
Generally, a wiper blade includes a motor, a decelerator, a four-bar linkage mechanism, a wiper arm spindle, a wiper blade assembly, etc., the motor is fixedly mounted on a glass of an automobile by means of a bracket, which is conventionally formed by additionally forming a through hole in a glass substrate, passing a fastening bolt through the through hole, and fastening and clamping the glass substrate by means of a nut, such as a wiper sealing structure disclosed in chinese patent CN202884012U, the structure comprises a motor transmission shaft, a motor shell nested outside the motor transmission shaft, an internal compression steel sheet, an internal sealing pad, an external compression steel sheet, an external sealing pad and a nut, the motor shell also penetrates through the inner compression steel sheet and the outer compression steel sheet, the inner sealing gasket and the outer sealing gasket are respectively positioned between the inner compression steel sheet and the glass and between the outer compression steel sheet and the glass, and the inner compression steel sheet further comprises a compression disc which is of a circular disc structure; the compressing cylinder is a hollow cylinder which can be matched with the nut and is fixed on the compressing disc, the inner circle of the compressing disc and the compressing cylinder have a diameter which can be penetrated by the motor shell, the outer wall of the compressing cylinder is provided with an external thread matched with the nut, the outer wall of the compressing cylinder is also provided with a limit stop, and a distance which enables the nut to compress the inner compressing steel sheet, the inner sealing pad, the outer compressing steel sheet and the outer sealing pad is arranged between the limit stop and the compressing disc; the technical scheme that the through holes are additionally formed in the glass substrate can not only influence the complete and tidy appearance of the automobile glass, but also can cause water leakage, so that the requirement on higher sealing and waterproof performance is met, the process difficulty and complexity are increased, and the manufacturing cost is increased.
The invention content is as follows:
the invention aims to solve the technical problem that the motor of the windscreen wiper has the defects of influence on the overall appearance, possible water leakage, high cost and the like when being installed on a glass substrate in the prior art, and provides a glass assembly with a bracket.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a glass assembly with support, includes glass substrate and at least one support, its characterized in that: the support comprises a disc structure and a connecting rod, the bottom surface of the disc structure is fixed on the surface of the glass substrate, a cylindrical structure integrally extends in the central area of the disc structure along the direction far away from the glass substrate, the connecting rod comprises an insertion section, a middle boss and a connecting section, the middle boss is located between the insertion section and the connecting section, the insertion section is fixed in a through hole of the cylindrical structure, and the lower surface of the middle boss abuts against the top of the cylindrical structure.
Preferably, the bottom surface of the disk structure is fixed on the surface of the glass substrate by bonding or injection molding. More preferably, the material used for bonding is polyurethane glue, epoxy resin glue or acrylate glue, and the material used for injection molding is polyurethane or polyvinyl chloride.
Preferably, the axial extraction force for extracting the insertion section from the through hole of the barrel structure is at least 20kgf and the release torque for releasing the insertion section from the through hole of the barrel structure is at least 20 Nm.
Preferably, the scaffold is capable of withstanding a radial shear force of at least 10 kgf.
Preferably, the insertion section is in interference fit with the through hole of the cylindrical structure.
Preferably, the outer surface of the insertion section is provided with a knurled structure.
Preferably, the disc structure is further provided with at least one auxiliary through hole.
Preferably, at least one protrusion is further provided on the bottom surface of the disk structure, the protrusion extending in a direction close to the glass substrate.
Preferably, the through hole of the cylindrical structure is communicated with the bottom surface of the disk structure, the tail end of the insertion section is provided with a press riveting structure, the contour size of the press riveting structure is larger than the diameter of the through hole of the cylindrical structure, and the distance between the bottom surface of the press riveting structure and the upper surface of the disk structure is smaller than or equal to the distance between the bottom surface of the disk structure and the upper surface of the disk structure.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
according to the glass assembly with the bracket, the bottom surface of the bracket is fixed on the surface of the glass substrate, so that the glass substrate is free from being perforated, the appearance of the glass substrate is kept integral and neat, a peripheral sealing structure is not required to be arranged on the perforated hole, the water leakage risk is reduced, and meanwhile, the attractiveness is provided; and the support is fixed on the surface of the glass substrate, so that the reliability is high, and the use requirement of mounting accessories such as a motor and the like can be met.
Description of the drawings:
FIG. 1 is a schematic structural view of a glass assembly with a bracket according to the present invention;
FIG. 2 is an enlarged partial schematic view of FIG. 1;
FIG. 3 is a schematic structural view of a stent according to the present invention;
fig. 4 is a schematic cross-sectional view of a stent according to the present invention.
The specific implementation mode is as follows:
the invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 and 2, a glass assembly with a bracket according to the present invention includes a glass substrate 100 and at least one bracket 101, wherein the bracket 101 is fixed on at least one surface of the glass substrate 100.
In fig. 1 and 2, the present invention shows a wiper blade assembly 102 having a rain sensor mounted on an outer surface of a glass substrate 100, two brackets 101 are fixed on an inner surface of the glass substrate 100, a motor 103 of the rain sensor is mounted on the glass substrate 100 through the two brackets 101, a wiper arm spindle 104 of the rain sensor can penetrate the glass substrate 100 and is respectively connected to the wiper blade assembly 102 and the motor 103, and the motor 103 can drive the wiper arm spindle 104 to rotate, thereby driving the wiper blade assembly 102 to rotate, and further wiping off rain, snow and dust attached to a front windshield. It is to be understood that the bracket 101 according to the present invention is not limited to the motor 103 for mounting the rain sensor, and other motors or required accessories may be mounted on the glass substrate 100.
As shown in fig. 3 and 4, the holder 101 according to the present invention includes a disk structure 1 and a connecting rod 2, wherein a bottom surface of the disk structure 1 is fixed on a surface of a glass substrate 100, a central region of the disk structure 1 integrally extends with a cylindrical structure 11 along a direction away from the glass substrate 100, the connecting rod 2 includes an insertion section 21, an intermediate boss 22 and a connecting section 23, the intermediate boss 22 is located between the insertion section 21 and the connecting section 23, the insertion section 21 is fixed in a through hole of the cylindrical structure 11, and a lower surface of the intermediate boss 22 abuts against a top of the cylindrical structure 11. According to the invention, the bottom surface of the disk structure 1 is fixed on the surface of the glass substrate 100, so that the glass substrate is free from being perforated, the appearance of the glass substrate is kept integral and neat, a peripheral sealing structure is not required to be arranged on the perforated hole, the water leakage risk is reduced, and meanwhile, the attractiveness is provided.
The connecting section 23 is used for mounting other devices, such as a motor or a required accessory, and particularly, the outer surface of the connecting section 23 may be provided with threads, key slots, pin holes or the like, and the motor or the required accessory is mounted by using locking positioning such as nuts, keys or fastening pins.
The bottom surface of the disk structure 1 may be fixed on the surface of the glass substrate 100 by bonding or injection molding, the bonding material may be PU (polyurethane) glue, epoxy resin glue, or acrylate glue, and the injection molding material may be Polyurethane (PU) or polyvinyl chloride (PVC).
In order to guarantee the mechanical properties and the use effect of the support 101, the axial extraction force of the insertion section 21 from the through hole of the cylindrical structure 11 is at least 20kgf, preferably at least 60kgf, more preferably at least 100 kgf; in order to prevent the removal of the insertion section 21 secured in the through-hole of the cylindrical structure 11, the removal torque for removing the insertion section 21 from the through-hole of the cylindrical structure 11 is preferably at least 20Nm, more preferably at least 50 Nm; the stent 101 is also subjected to a radial shear force due to structural stress and self-weight, etc., and preferably the stent 101 is capable of withstanding a radial shear force of at least 10kgf, more preferably at least 100 kgf. In particular, the insertion section 21 is in interference fit with the through hole of the cylindrical structure 11. In fig. 4, it is preferable that the outer surface of the insertion section 21 is provided with a knurled structure, so that the withdrawal force and the loosening torque between the insertion section 21 and the through hole of the cylindrical structure 11 are increased by means of the knurled structure.
In order to enable the lower surface of the middle boss 22 to firmly abut against the top of the cylindrical structure 11, the outer profile of the middle boss 22 is preferably greater than or equal to the outer diameter of the cylindrical structure 11.
In order to facilitate the adhesion or injection molding of the disk structure 1 on the surface of the glass substrate 100, it is preferable that at least one auxiliary through hole 12 is further formed on the disk structure 1; meanwhile, at least one protrusion 13 is further disposed on the bottom surface of the disk structure 1, and the protrusion 13 extends in a direction close to the glass substrate 100; when the disk structure 1 is fixed on the surface of the glass substrate 100, the protrusion 13 contacts with the surface of the glass substrate 100, and a certain gap is formed between the bottom surface of the disk structure 1 and the surface of the glass substrate 100, so that a bonding material or an injection molding material is filled, and the reliability of fixing such as bonding or injection molding is improved. In fig. 3 and 4, three auxiliary through holes 12 are provided on the disk structure 1, three protrusions 13 are provided on the bottom surface of the disk structure 1, the three auxiliary through holes 12 are uniformly distributed on a first circumference concentric with the cylindrical structure 11, the three protrusions 13 are uniformly distributed on a second circumference concentric with the cylindrical structure 11, the diameter of the second circumference is greater than or equal to that of the first circumference, and each protrusion 13 is located between two adjacent auxiliary through holes 12.
In fig. 4, the through hole of the cylindrical structure 11 communicates with the bottom surface of the disc structure 1, the tail end of the insertion section 21 has a rivet pressing structure 14, the contour dimension of the rivet pressing structure 14 is larger than the diameter of the through hole of the cylindrical structure 11, and the distance between the bottom surface of the rivet pressing structure 14 and the upper surface of the disc structure 1 is smaller than or equal to the distance between the bottom surface of the disc structure 1 and the upper surface of the disc structure 1, that is, the bottom surface of the rivet pressing structure 14 is flush with the bottom surface of the rivet pressing structure 14 or is recessed in the bottom surface of the rivet pressing structure 14, so that the axial pull-out force of the insertion section 21 from the through hole of the cylindrical structure 11 is further improved by the rivet pressing structure 14, and the reliability of the bracket 101 is improved.
The above description specifically describes a glass assembly with a holder according to the present invention, but the present invention is not limited to the above description, and therefore, any improvements, equivalent modifications, substitutions and the like according to the technical gist of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a glass assembly with support, includes glass substrate and at least one support, its characterized in that: the support comprises a disc structure and a connecting rod, the bottom surface of the disc structure is fixed on the surface of the glass substrate, a cylindrical structure integrally extends in the central area of the disc structure along the direction far away from the glass substrate, the connecting rod comprises an insertion section, a middle boss and a connecting section, the middle boss is positioned between the insertion section and the connecting section, the insertion section is fixed in a through hole of the cylindrical structure, and the lower surface of the middle boss abuts against the top of the cylindrical structure;
the axial extraction force for extracting the insertion section from the through hole of the cylindrical structure is at least 60kgf, the release torque for releasing the insertion section from the through hole of the cylindrical structure is at least 50Nm, and the radial shear force which the stent can bear is at least 100 kgf;
the disc structure is provided with three auxiliary through holes, the bottom surface of the disc structure is provided with three bulges, the bulges extend along the direction close to the glass substrate, the three auxiliary through holes are uniformly distributed on a first circumference concentric with the cylindrical structure, the three bulges are uniformly distributed on a second circumference concentric with the cylindrical structure, the diameter of the second circumference is larger than or equal to that of the first circumference, and each bulge is positioned between two adjacent auxiliary through holes.
2. The glass assembly with bracket of claim 1, wherein: the bottom surface of the disk structure is fixed on the surface of the glass substrate by bonding or injection molding.
3. The glass assembly with bracket of claim 2, wherein: the material used for bonding is polyurethane glue, epoxy resin glue or acrylate glue, and the material used for injection molding is polyurethane or polyvinyl chloride.
4. The glass assembly with bracket of claim 1, wherein: the insertion section is in interference fit with the through hole of the cylindrical structure.
5. The glass assembly with bracket of claim 1, wherein: the outer surface of the insertion section is provided with a knurled structure.
6. The glass assembly with bracket of claim 1, wherein: the through hole of the cylindrical structure is communicated with the bottom surface of the disc structure, the tail end of the insertion section is provided with a press riveting structure, the contour dimension of the press riveting structure is larger than the diameter of the through hole of the cylindrical structure, and the distance between the bottom surface of the press riveting structure and the upper surface of the disc structure is smaller than or equal to the distance between the bottom surface of the disc structure and the upper surface of the disc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810421483.0A CN108657124B (en) | 2018-05-04 | 2018-05-04 | Glass assembly with support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810421483.0A CN108657124B (en) | 2018-05-04 | 2018-05-04 | Glass assembly with support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108657124A CN108657124A (en) | 2018-10-16 |
| CN108657124B true CN108657124B (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810421483.0A Active CN108657124B (en) | 2018-05-04 | 2018-05-04 | Glass assembly with support |
Country Status (1)
| Country | Link |
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| CN (1) | CN108657124B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359610B (en) * | 2019-07-25 | 2021-04-06 | 汉嘉设计集团股份有限公司 | Integral keel hoisting type glass curtain wall |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2625631Y (en) * | 2002-09-23 | 2004-07-14 | 徐跃华 | Fastener |
| US20100065715A1 (en) * | 2008-09-15 | 2010-03-18 | Eagle Fan | Support Connecting Apparatus For Using Inside Vehicles |
| CN201395106Y (en) * | 2009-05-15 | 2010-02-03 | 徐鸿 | Vehicle-mounted navigation unit bracket |
| CN202259652U (en) * | 2011-08-23 | 2012-05-30 | 武汉凡谷电子技术股份有限公司 | Connecting structure of cover plate of resonant cavity and outer conductor |
| KR200465260Y1 (en) * | 2012-07-06 | 2013-02-08 | 장애인표준사업장비클시스템 주식회사 | Fixing structure for support using in vehicle |
| CN102922658B (en) * | 2012-09-28 | 2014-07-30 | 福耀玻璃工业集团股份有限公司 | Method and device for bonding stud onto glass |
| DE102012021571A1 (en) * | 2012-11-02 | 2014-05-08 | Daimler Ag | Holder for fixing a component to a glass pane |
| WO2017147155A1 (en) * | 2016-02-22 | 2017-08-31 | Navdy, Inc. | Low-profile suction apparatus with integrated gimbal adjustment for mounting to compound curvature surfaces |
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2018
- 2018-05-04 CN CN201810421483.0A patent/CN108657124B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108657124A (en) | 2018-10-16 |
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