CN108973865B - Reinforced truck rearview mirror - Google Patents
Reinforced truck rearview mirror Download PDFInfo
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- CN108973865B CN108973865B CN201810831536.6A CN201810831536A CN108973865B CN 108973865 B CN108973865 B CN 108973865B CN 201810831536 A CN201810831536 A CN 201810831536A CN 108973865 B CN108973865 B CN 108973865B
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- cantilever
- rod
- support
- rearview mirror
- support rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/0605—Rear-view mirror arrangements mounted on vehicle exterior specially adapted for mounting on trucks, e.g. by C-shaped support means
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The invention provides a reinforced truck rearview mirror which comprises an upper cantilever, a lower cantilever and a main mirror body, wherein a support rod is arranged between the upper cantilever and the lower cantilever, the bottom end of the upper cantilever is connected with the top end of the support rod, the top end of the lower cantilever is connected with the bottom end of the support rod, two rows of support blades are arranged on the outer wall of a rod body of the support rod, bolt holes are formed in the back surface of the main mirror body and the support blades, and the main mirror body is arranged on the support blades on the support rod through self-tapping bolts. The reinforced truck rearview mirror provided by the invention is improved on the basis of the existing rearview mirror structure, the support rod is arranged between the upper cantilever and the lower cantilever, the support rod is provided with two rows of support blades, the back surface of the main mirror body can be arranged on the support rod through a plurality of self-tapping bolts, and the installation site of the main mirror body is increased, so that the integral strength of the rearview mirror is enhanced.
Description
Technical Field
The invention relates to a reinforced truck rearview mirror, and belongs to the technical field of automobile rearview mirror accessories.
Background
At present, a rearview mirror structure used by N types of motor vehicles (such as trucks) in the market is mainly composed of an upper support 8, a lower support 9, an upper suspension rod 6, a lower suspension rod 7 and a main mirror body 2 as shown in fig. 7, and a suspension rod cover is additionally arranged on the outer leakage part of the upper suspension rod and the lower suspension rod of part of rearview mirrors to wrap the suspension rod on the inner side of the main mirror body. The upper suspension rod and the lower suspension rod play a role in bearing the upper support and the lower support, and the upper end and the lower end of the main mirror body are directly fixed at the tail ends of the upper suspension rod and the lower suspension rod.
The suspension rod used in the scheme of the upper drawing in the current market is a metal product (an iron product or an aluminum product), and is connected with an upper support and a lower support through an upper plastic end and a lower plastic end or a welding end, so that the structure is easy to cause the following problems:
(1) the use of metal products results in an overall weight bias of the mirror, which may be outside the weight bearing range of the door;
(2) in the process, the metal product needs to be subjected to secondary processing to meet the product assembly requirement, so that personnel and cost waste is caused;
(3) if the upper suspension rod and the lower suspension rod adopt steel pipes, the inner walls of the steel pipes cannot be subjected to rust prevention treatment thoroughly, and the inner walls rust after the steel pipes are used for a period of time, so that yellow water flows at the lower ends of the steel pipes or rusty slag is generated to cause abnormal sound.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides a reinforced truck rearview mirror which is improved on the basis of the structure of the existing rearview mirror, a supporting rod for mounting a main mirror body of the rearview mirror is additionally arranged between an upper cantilever and a lower cantilever, the fixed connection point of the main mirror body is increased, and the integral strength of the rearview mirror is increased.
The technical scheme adopted by the invention for solving the technical problem is as follows: the utility model provides a strenghthened type truck rearview mirror, includes cantilever, lower cantilever and the main mirror body, go up the cantilever and be equipped with branch down between the cantilever, the bottom of going up the cantilever is connected with the top of branch, and the top of lower cantilever is connected with the bottom of branch, the body of rod outer wall of branch sets up two rows of support leaves, and the back of the main mirror body is equipped with the bolt hole with the support leaf, and the main mirror body passes through self-tapping bolt and installs on the support leaf on branch.
The body of rod of branch is the semicircle trough-shaped, is equipped with latticed alternately strengthening rib in the recess of branch, supports the leaf and evenly distributes along the notch.
The upper cantilever and the lower cantilever respectively comprise cantilever top plates and cantilever cover covers, the edges of the cantilever top plates and the cantilever cover covers are connected in a sealing mode, the cantilever top plates are provided with guide sleeves, guide rods are arranged on the inner surfaces of the cantilever cover covers and located inside the guide sleeves, longitudinal limiting flanges are arranged on the outer walls of the guide sleeves, and longitudinal limiting grooves matched with the longitudinal limiting flanges are formed in the two ends of each support rod.
The inner wall of the guide sleeve is provided with a longitudinal limiting flange, and the outer wall of the guide rod is provided with a longitudinal limiting groove matched with the longitudinal limiting flange.
A top rod fixing groove is formed in the cantilever cover of the lower cantilever, a wire bundle hole is formed in the top rod fixing groove, a top rod is arranged on the inner surface of the cantilever top plate, and the top rod is located inside the top rod fixing groove; the inner surface of the cantilever cover cap is provided with a wire harness storage area surrounded by two rows of baffles, one ends of the two rows of baffles are respectively connected to two sides of a wire harness hole of the guide rod, the other ends of the two rows of baffles are respectively fixed to two sides of the wire harness hole of the ejector rod fixing groove, a group of concave wire harness grooves are formed in the wire harness storage area along the baffles, a bottom plate of the cantilever cover cap is provided with a drainage groove and a drain hole, the drainage groove is located in an area outside the wire harness storage area, and the.
The guide sleeve and the guide rod are provided with bolt holes corresponding in position.
And the outer wall of the guide rod and/or the ejector rod fixing groove is provided with a reinforcing rib fixed on the inner surface of the cantilever cover.
The cross section of the ejector rod is hexagonal.
The outer wall of the supporting rod is provided with a quadrilateral limiting support, and a sucker is arranged on the limiting support.
The upper cantilever, the support rod and the lower cantilever are made of plastic materials.
The invention has the beneficial effects based on the technical scheme that:
(1) the reinforced truck rearview mirror provided by the invention is provided with the support rod between the upper cantilever and the lower cantilever, the support rod is provided with the two rows of support blades, the back surface of the main mirror body can be arranged on the support rod through the self-tapping bolts, and the mounting sites of the main mirror body are increased, so that the integral strength of the rearview mirror is enhanced;
(2) the support rod of the reinforced truck rearview mirror provided by the invention adopts a semicircular groove shape, and the grid-shaped crossed reinforcing ribs are arranged in the groove, so that the strength of the support rod can be increased;
(3) the upper cantilever and the lower cantilever of the reinforced truck rearview mirror provided by the invention are respectively composed of a cantilever top plate and a cantilever cover cap, and are matched with each other through the guide rod and the guide sleeve which are provided with the longitudinal limiting flange and the longitudinal limiting groove, so that the upper cantilever and the lower cantilever can be accurately aligned, and the assembly, disassembly and maintenance are convenient;
(4) the upper cantilever, the lower cantilever and the support rod of the reinforced truck rearview mirror are respectively provided with the longitudinal limiting flange and the longitudinal limiting groove which are matched with each other, so that the reinforced truck rearview mirror can be accurately aligned and is convenient to assemble, disassemble and maintain;
(5) the lower cantilever of the reinforced truck rearview mirror is provided with a guide sleeve-guide rod and a push rod-push rod fixing groove, a wire harness accommodating area enclosed by two rows of baffles is arranged between the guide sleeve-guide rod and the push rod-push rod fixing groove, so that a special channel from a main mirror body to a lower support is provided for a wire harness, the wire harness enters an inner cavity of the lower cantilever from the guide sleeve, penetrates out of a wire walking hole at the bottom of the guide rod and is accommodated in the wire harness accommodating area, then penetrates out of the lower support through a wire walking hole of the push rod fixing groove, the special channel is isolated from other areas on the bottom surface of a cantilever cover cap, water drainage grooves are arranged in the other areas for drainage, the special channel for the wire harness is kept dry, and the risks;
(6) the outer wall of the guide rod and/or the ejector rod fixing groove of the reinforced truck rearview mirror is provided with the reinforcing ribs fixed on the inner surface of the cantilever cover cap, so that the strength of the upper cantilever and the lower cantilever can be enhanced;
(7) the guide sleeve and the guide rod of the reinforced truck rearview mirror can be fixed through the bolt holes and the bolts, and are accurate in positioning and convenient to install;
(8) the cross section of the ejector rod of the reinforced truck rearview mirror is hexagonal, so that the positioning during packaging is facilitated;
(9) the support rod of the reinforced truck rearview mirror is provided with the quadrilateral limiting support, so that the stability of the installation position surface of a main mirror body can be ensured, and meanwhile, the limiting support is provided with the sucker, so that the buffering effect is achieved in the driving process of a vehicle, and the main mirror body is protected;
(10) the reinforced truck rearview mirror provided by the invention can be integrally made of plastic, and if PP-GF 50% or PA66-GF 30% and other materials are selected for injection molding, the reinforced truck rearview mirror is low in cost and is corrosion-resistant.
Drawings
Fig. 1 is an assembly schematic view of a reinforced truck rearview mirror provided by the present invention.
Figure 2 is a schematic view of a strut configuration.
Figure 3 is a schematic view of a strut end configuration.
Fig. 4 is a schematic view of the lower cantilever structure.
Fig. 5 is a schematic view of the cantilever cover structure of the lower cantilever.
Fig. 6 is a schematic view of a cantilever top plate structure of the lower cantilever.
Fig. 7 is a schematic view of a conventional rear view mirror.
In the figure: 1-upper cantilever, 2-main mirror body, 3-main mirror body, 301-bolt, 302-bolt hole, 303-cantilever cover, 304-guide rod, 305-cantilever top plate, 306-bolt hole, 307-longitudinal limit groove, 308-wire harness hole, 309-wire harness groove, 310-reinforcing rib, 311-ejector rod fixing groove, 312-wire harness hole, 313-drainage groove, 314-baffle, 316-guide sleeve, 317-ejector rod, 318-longitudinal limit flange, 4-support rod, 401-grid cross reinforcing rib, 402-support blade, 403-limit bracket, 404-bolt hole, 405-suction cup, 406-longitudinal limit groove, 5-self-tapping bolt, 6-upper cantilever, 7-lower cantilever, 8-upper support, 9-lower support.
Detailed Description
The invention is further illustrated by the following figures and examples.
The invention provides a reinforced truck rearview mirror, which comprises an upper cantilever 1, a lower cantilever 3 and a main mirror body 2, wherein a support rod 4 is arranged between the upper cantilever 1 and the lower cantilever 3, the bottom end of the upper cantilever 1 is connected with the top end of the support rod 4, the top end of the lower cantilever 3 is connected with the bottom end of the support rod 4, two rows of support blades 402 are arranged on the outer wall of a rod body of the support rod 4, bolt holes 404 are arranged on the back surface and the support blades of the main mirror body 2, and the main mirror body 2 is arranged on the support blades of the support rod 4 through self-tapping bolts 5.
The body of rod of branch 4 is the semicircle trough-shaped, is equipped with latticed alternately strengthening rib 401 in the recess of branch 4, supports leaf 402 along notch evenly distributed.
The upper cantilever 1 and the lower cantilever 3 respectively comprise a cantilever top plate 305 and a cantilever cover cap 303, the edges of the cantilever top plate and the cantilever cover cap can be connected in a sealing mode through bolt holes 302 and bolts 301, the cantilever top plate is provided with a guide sleeve 316, the inner surface of the cantilever cover cap is provided with a guide rod 304, the guide rod is located inside the guide sleeve, the outer wall of the guide sleeve 316 is provided with a longitudinal limiting flange, and two ends of the support rod 4 are provided with longitudinal limiting grooves 406 matched with the longitudinal limiting flange.
The inner wall of the guide sleeve is provided with a longitudinal limiting flange 318, and the outer wall of the guide rod is provided with a longitudinal limiting groove 307 matched with the longitudinal limiting flange.
A top rod fixing groove 311 is formed in a cantilever cover of the lower cantilever 3, a wire bundle hole 312 is formed in the top rod fixing groove, a top rod 317 is arranged on the inner surface of a cantilever top plate, and the top rod is located inside the top rod fixing groove; the inner surface of the cantilever cover is provided with a wire harness storage area surrounded by two rows of baffles 314, one ends of the two rows of baffles are respectively connected to two sides of a wire harness hole 308 of the guide rod, the other ends of the two rows of baffles are respectively fixed to two sides of a wire harness hole 312 of the ejector rod fixing groove, a group of concave wire harness grooves 309 are arranged along the baffles in the wire harness storage area, a drainage groove 313 and a drainage hole are arranged on the bottom plate of the cantilever cover, the drainage groove is located in an area outside the wire harness storage area, and the drainage.
The guide sleeve and the guide rod are provided with bolt holes 306 corresponding to the positions.
And the outer wall of the guide rod and/or the mandril fixing groove is provided with a reinforcing rib 310 fixed on the inner surface of the cantilever cover.
The cross section of the ejector rod is hexagonal.
The outer wall of the support rod 4 is provided with a quadrilateral limit bracket 403, and the limit bracket is provided with a sucking disc 405.
The upper cantilever 1, the support rod 4 and the lower cantilever 3 are made of plastic materials.
The reinforced truck rearview mirror provided by the invention is improved on the basis of the existing rearview mirror structure, the support rod is arranged between the upper cantilever and the lower cantilever, the support rod is provided with two rows of support blades, the back surface of the main mirror body can be arranged on the support rod through a plurality of self-tapping bolts, and the installation site of the main mirror body is increased, so that the integral strength of the rearview mirror is enhanced.
Claims (7)
1. The utility model provides a strenghthened type truck rear-view mirror, includes cantilever, lower cantilever and the main mirror body, its characterized in that: a support rod is arranged between the upper cantilever and the lower cantilever, the bottom end of the upper cantilever is connected with the top end of the support rod, the top end of the lower cantilever is connected with the bottom end of the support rod, two rows of support leaves are arranged on the outer wall of a rod body of the support rod, bolt holes are arranged on the back surface of the main mirror body and the support leaves, the main mirror body is arranged on the support leaves of the support rod through self-tapping bolts, the upper cantilever and the lower cantilever respectively comprise a cantilever top plate and a cantilever cover cap, the cantilever top plate is connected with the edge of the cantilever cover cap in a sealing manner, a guide sleeve is arranged on the cantilever top plate, a guide rod is arranged on the inner surface of the cantilever cover cap and is positioned inside the guide sleeve, a longitudinal limit flange is arranged on the outer wall of the guide sleeve, longitudinal limit grooves matched with the longitudinal limit flange are arranged at, the ejector rod is positioned inside the ejector rod fixing groove; the inner surface of the cantilever cover cap is provided with a wire harness storage area surrounded by two rows of baffles, one ends of the two rows of baffles are respectively connected to two sides of a wire harness hole of the guide rod, the other ends of the two rows of baffles are respectively fixed to two sides of the wire harness hole of the ejector rod fixing groove, a group of concave wire harness grooves are formed in the wire harness storage area along the baffles, a bottom plate of the cantilever cover cap is provided with a drainage groove and a drainage hole, the drainage groove is located in an area outside the wire harness storage area, the drainage hole is located around the ejector rod fixing groove, the outer wall of.
2. The reinforced truck rearview mirror of claim 1, wherein: the body of rod of branch is the semicircle trough-shaped, is equipped with latticed alternately strengthening rib in the recess of branch, supports the leaf and evenly distributes along the notch.
3. The reinforced truck rearview mirror of claim 1, wherein: the inner wall of the guide sleeve is provided with a longitudinal limiting flange, and the outer wall of the guide rod is provided with a longitudinal limiting groove matched with the longitudinal limiting flange.
4. The reinforced truck rearview mirror of claim 1, wherein: the guide sleeve and the guide rod are provided with bolt holes corresponding in position.
5. The reinforced truck rearview mirror of claim 1, wherein: and the outer wall of the guide rod and/or the ejector rod fixing groove is provided with a reinforcing rib fixed on the inner surface of the cantilever cover.
6. The reinforced truck rearview mirror of claim 1, wherein: the cross section of the ejector rod is hexagonal.
7. The reinforced truck rearview mirror of claim 1, wherein: the upper cantilever, the support rod and the lower cantilever are made of plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810831536.6A CN108973865B (en) | 2018-07-26 | 2018-07-26 | Reinforced truck rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810831536.6A CN108973865B (en) | 2018-07-26 | 2018-07-26 | Reinforced truck rearview mirror |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108973865A CN108973865A (en) | 2018-12-11 |
| CN108973865B true CN108973865B (en) | 2020-08-14 |
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ID=64551528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810831536.6A Active CN108973865B (en) | 2018-07-26 | 2018-07-26 | Reinforced truck rearview mirror |
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| Country | Link |
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| CN (1) | CN108973865B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8807152U1 (en) * | 1988-06-01 | 1988-10-06 | Hohe Kg, 6981 Collenberg | Exterior mirror for a vehicle, in particular for a truck |
| US5924161A (en) * | 1998-02-26 | 1999-07-20 | Miller; Clifford | Automatic rear view mirror wiper |
| CN102923057A (en) * | 2012-11-27 | 2013-02-13 | 东风柳州汽车有限公司 | Automobile rearview mirror |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6406170B1 (en) * | 2000-11-30 | 2002-06-18 | International Truck Intellectual Property Company, L.L.C. | Mirror head assembly |
| JP2004098944A (en) * | 2002-09-11 | 2004-04-02 | Ichikoh Ind Ltd | Outside mirror for vehicle |
| CN202573998U (en) * | 2012-05-14 | 2012-12-05 | 上海梅克朗汽车镜有限公司 | Front downward-looking mirror arm made of plastic material |
| CN203485832U (en) * | 2013-09-10 | 2014-03-19 | 青岛即东汽车零部件有限公司 | Rear view mirror with novel connecting arm |
| CN206938607U (en) * | 2017-07-13 | 2018-01-30 | 东风商用车有限公司 | Automobile rearview mirror supporting structure |
-
2018
- 2018-07-26 CN CN201810831536.6A patent/CN108973865B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8807152U1 (en) * | 1988-06-01 | 1988-10-06 | Hohe Kg, 6981 Collenberg | Exterior mirror for a vehicle, in particular for a truck |
| US5924161A (en) * | 1998-02-26 | 1999-07-20 | Miller; Clifford | Automatic rear view mirror wiper |
| CN102923057A (en) * | 2012-11-27 | 2013-02-13 | 东风柳州汽车有限公司 | Automobile rearview mirror |
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| Publication number | Publication date |
|---|---|
| CN108973865A (en) | 2018-12-11 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A reinforced truck rearview mirror Effective date of registration: 20230224 Granted publication date: 20200814 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: DONGFENG (SHIYAN) LINHONG AUTO ACCESSORIES CO.,LTD. Registration number: Y2023980033428 |
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