CN107364413B - But automatically regulated's car bumper - Google Patents
But automatically regulated's car bumper Download PDFInfo
- Publication number
- CN107364413B CN107364413B CN201710459715.7A CN201710459715A CN107364413B CN 107364413 B CN107364413 B CN 107364413B CN 201710459715 A CN201710459715 A CN 201710459715A CN 107364413 B CN107364413 B CN 107364413B
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- CN
- China
- Prior art keywords
- baffle
- connecting rod
- rod
- carbon steel
- automatically adjustable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/04—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement
- B60R19/16—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement having deflecting members, e.g. rollers, balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses an automatically adjustable automobile bumper, wherein a lifting driving rod (4) is matched with a forward and reverse rotating motor (5) for use, the forward and reverse rotating motor (5) is arranged in a baffle (3), a moving groove (6) is formed in the baffle (3), the lifting driving rod (4) is arranged in the moving groove (6), and the lifting driving rod (4) is sleeved on an output shaft of the forward and reverse rotating motor (5); buffer rods are respectively arranged on two sides of the baffle (3), one end of each buffer rod is connected with the baffle (3), the other end of each buffer rod is connected with two sides of the vehicle body, and the bottom end of each baffle (3) is connected with the bottom of the front end of the vehicle body through a first spring (7); the invention ensures that the installed vehicles have different sizes relative to the vehicle body running ahead, automatically adjusts the position of the automobile bumper and improves the service efficiency of the bumper.
Description
Technical Field
The invention belongs to the field of automobile manufacturing and assembling, and particularly relates to an automatically adjustable automobile bumper.
Background
The existing automobile bumpers are all racks with fixed shapes and protection ranges, and because the automobile types are different, the sizes of corresponding automobile bodies are also different, so that the fixed shapes and the fixed protection ranges can not meet the requirements of the existing automobile industry.
Disclosure of Invention
The invention provides an automatically adjustable automobile bumper which can effectively solve the problems, enables the size of a mounted vehicle to be different from that of a vehicle body running ahead, automatically adjusts the position of the automobile bumper and improves the use efficiency of the bumper.
In order to achieve the purpose, the invention adopts the following technical means:
an automatically adjustable bumper for a vehicle, comprising: the bumper comprises bumpers 1, wherein the bumpers 1 are connected through a rhombic lifter, the bumper 1 at the lowest end is connected with a rotating shaft 2, the bottom end of the rotating shaft 2 is connected with the bottom end of a baffle 3, and the inner side of the bumper 1 at the topmost end is connected with a lifting driving rod 4; the lifting driving rod 4 is matched with a forward and reverse rotation motor 5 for use, the forward and reverse rotation motor 5 is arranged in the baffle 3, a moving groove 6 is formed in the baffle 3, the lifting driving rod 4 is arranged in the moving groove 6, and the lifting driving rod 4 is sleeved on an output shaft of the forward and reverse rotation motor 5; the both sides of baffle 3 set up the buffer beam respectively, the one end of buffer beam connect baffle 3, the other end of buffer beam connect the automobile body both sides, the bottom of baffle 3 connect the bottom of automobile body front end through spring 7.
Further, the rhombus riser include that connecting rod No. 8, connecting rod No. 9, connecting rod No. three 10 and connecting rod No. four 11, connecting rod No. 8 and connecting rod No. two 9 rotate through connecting nail No. 12 and be connected, connecting rod No. two 9 and connecting rod No. three 10 rotate through connecting nail No. two 13 and be connected, connecting rod No. three 10 and connecting rod No. four 11 rotate through connecting nail No. three 14 and be connected, connecting rod No. four 11 and connecting rod No. 8 rotate through connecting nail No. four 15 and be connected.
Furthermore, the buffer rod comprises a carbon steel rod I16 and a carbon steel rod II 17, and the carbon steel rod I16 is connected with the carbon steel rod II 17 through a spring II 18.
Further, the buffer rod include 16 and 17 No. two of carbon steel pole, 16 inboard of carbon steel pole open 19 No. one of square spout, 17 No. two of carbon steel pole on set up slider 21, 19 cooperation slider 21 of square spout No. one, one side of slider 21 set up the spring No. three 22, the spring No. three 22 set up the one side at baffle 3.
Furthermore, the moving groove 6 is communicated with a limiting groove 20, and a forward and reverse rotating motor 5 is arranged in the limiting groove 20.
Further, the baffle 3 is made of carbon steel, and the thickness of the baffle 3 is less than or equal to 100 mm.
Furthermore, an infrared reflector is arranged at the upper end of the front end of the vehicle body, signals are transmitted to the microprocessor MCU by the infrared reflector, the microprocessor MCU receives keyboard input, the microprocessor MCU transmits the signals to the forward and reverse rotating motor, and the microprocessor MCU receives signals of the velocimeter.
The invention has the following beneficial effects:
1. the rhombic lifter is small in occupied space, convenient to use and large in lifting range after being compressed, and the rhombic lifter has a certain blocking area, so that the protection area of the front part of an automobile is increased;
2. the positive and negative rotation motor can be automatically started under the control of a signal of the microprocessor MCU, so that the maximum protection range of raising or lowering the height of the bumper according to the size of the front vehicle is ensured, and the damage to the vehicle is reduced;
3. any one of the two structures of the buffer rod can buffer the slight impact of the front part of the automobile, and the automobile cannot be damaged.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is an enlarged partial schematic view of FIG. 1;
FIG. 3 is a left side schematic view of the present invention;
FIG. 4 is an enlarged partial schematic view of FIG. 3;
FIG. 5 is a top view of the present invention;
FIG. 6 is a signal flow diagram of the present invention.
In the figure: a bumper 1; a rotating shaft 2; a baffle 3; a lifting driving rod 4; a forward and reverse rotation motor 5; a moving groove 6; the first spring is No. 7; a first connecting rod 8; the second connecting rod is 9; a connecting rod III 10; a connecting rod IV 11; the first connecting nail 12; the second connecting nail is 13; the third connecting nail is 14; the connecting nail is No. four 15; carbon steel rod number one 16; no. 17 carbon steel rod; the second spring is 18; a first square chute 19; a limiting groove 20; a slider 21; spring three 22.
The structure of the present invention will be described in further detail with reference to the drawings and the detailed description, and the front, rear, left and right in the present specification are the same as the directions in the drawings.
Detailed Description
As shown in fig. 1, an automatically adjustable bumper for a vehicle comprises: the bumper comprises bumpers 1, wherein the bumpers 1 are connected through a rhombic lifter, the bumper 1 at the lowest end is connected with a rotating shaft 2, the bottom end of the rotating shaft 2 is connected with the bottom end of a baffle 3, and the inner side of the bumper 1 at the topmost end is connected with a lifting driving rod 4; the lifting driving rod 4 is matched with a forward and reverse rotation motor 5 for use, the forward and reverse rotation motor 5 is arranged in the baffle 3, a moving groove 6 is formed in the baffle 3, the lifting driving rod 4 is arranged in the moving groove 6, and the lifting driving rod 4 is sleeved on an output shaft of the forward and reverse rotation motor 5; the both sides of baffle 3 set up the buffer beam respectively, the one end of buffer beam connect baffle 3, the other end of buffer beam connect the automobile body both sides, the bottom of baffle 3 connect the bottom of automobile body front end through spring 7.
But an automatically regulated's car bumper, the rhombus riser include that connecting rod No. 8, connecting rod No. 9, connecting rod No. 10 and connecting rod No. four 11, connecting rod No. 8 and connecting rod No. two 9 rotate through connecting nail No. 12 and be connected, connecting rod No. two 9 and connecting rod No. three 10 rotate through connecting nail No. two 13 and be connected, connecting rod No. three 10 and connecting rod No. four 11 rotate through connecting nail No. three 14 and be connected, connecting rod No. four 11 rotate through connecting nail No. four 15 with connecting rod No. 8 and be connected.
But automatically regulated's car bumper, the buffer beam include No. 16 and No. 17 of carbon steel pole, No. 16 and No. 17 of carbon steel pole between be connected through No. 18 of spring.
But an automatically regulated's car bumper, the buffer beam include 16 and 17 No. two of carbon steel pole, 16 inboard of carbon steel pole open 19 No. one of square spout, 17 No. two of carbon steel pole on set up slider 21, 19 cooperation slider 21 of square spout No. one, one side of slider 21 set up the spring No. three 22, the spring No. three 22 set up the one side at baffle 3.
According to the automobile bumper capable of being automatically adjusted, the moving groove 6 is communicated with the limiting groove 20, and the positive and negative rotation motor 5 is installed in the limiting groove 20.
The automobile bumper capable of being automatically adjusted is characterized in that the baffle 3 is made of carbon steel, and the thickness of the baffle 3 is smaller than or equal to 100 mm.
The automobile bumper capable of being automatically adjusted is characterized in that an infrared reflector is arranged at the upper end of the front end of the automobile body, signals are transmitted to a microprocessor MCU by the infrared reflector, the microprocessor MCU receives input of a keyboard, the microprocessor MCU transmits the signals to a forward and reverse rotating motor, and the microprocessor MCU receives signals of a speedometer.
The automobile bumper capable of being automatically adjusted is characterized in that the type of the infrared reflector is PICYO 103.
The automobile bumper capable of being automatically adjusted is characterized in that the model of the velometer is VICTOR 0.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (9)
1. An automatically adjustable bumper for a vehicle, comprising: bumper (1), characterized in that: the bumpers (1) are connected through a rhombic lifter, the bumper (1) at the lowest end is connected with a rotating shaft (2), the bottom end of the rotating shaft (2) is connected with the bottom end of the baffle (3), and the inner side of the bumper (1) at the topmost end is connected with a lifting driving rod (4); the lifting driving rod (4) is matched with a forward and reverse rotating motor (5) for use, the forward and reverse rotating motor (5) is arranged in the baffle (3), a moving groove (6) is formed in the baffle (3), the lifting driving rod (4) is arranged in the moving groove (6), and the lifting driving rod (4) is sleeved on an output shaft of the forward and reverse rotating motor (5); the both sides of baffle (3) set up the buffer beam respectively, the one end of buffer beam connect baffle (3), the other end of buffer beam connect the automobile body both sides, the bottom of baffle (3) connect the bottom of automobile body front end through spring (7).
2. An automatically adjustable bumper system in accordance with claim 1, further comprising: rhombus riser include connecting rod (8) No. one, connecting rod No. two (9), connecting rod No. three (10) and connecting rod No. four (11), connecting rod (8) rotate with connecting rod No. two (9) through connecting nail (12) and be connected, connecting rod No. two (9) rotate with connecting rod No. three (10) through connecting nail No. two (13) and be connected, connecting rod No. three (10) rotate with connecting rod No. four (11) through connecting nail No. three (14) and be connected, connecting rod No. four (11) rotate with connecting rod No. one (8) through connecting nail No. four (15) and be connected.
3. An automatically adjustable bumper system in accordance with claim 1, further comprising: the buffer rod comprises a carbon steel rod I (16) and a carbon steel rod II (17), and the carbon steel rod I (16) is connected with the carbon steel rod II (17) through a spring II (18).
4. An automatically adjustable bumper system in accordance with claim 1, further comprising: buffer rod include No. one (16) of carbon steel pole and No. two (17) of carbon steel pole, the inboard of No. one (16) of carbon steel pole open and to have No. one (19) of square spout, No. two (17) of carbon steel pole on set up slider (21), No. one (19) of square spout cooperation slider (21), one side of slider (21) set up No. three (22) of spring, No. three (22) of spring set up the one side in baffle (3).
5. An automatically adjustable bumper system in accordance with claim 1, further comprising: the movable groove (6) is communicated with the limiting groove (20), and a forward and reverse motor (5) is arranged in the limiting groove (20).
6. An automatically adjustable bumper system in accordance with claim 1, further comprising: the baffle (3) is made of carbon steel, and the thickness of the baffle (3) is less than or equal to 100 mm.
7. An automatically adjustable bumper system in accordance with claim 1, further comprising: the upper end of the front end of the vehicle body is provided with an infrared reflector, the infrared reflector transmits signals to the microprocessor MCU, the microprocessor MCU receives keyboard input, the microprocessor MCU transmits the signals to the forward and reverse rotating motor, and the microprocessor MCU receives signals of the velocimeter.
8. An automatically adjustable bumper system in accordance with claim 7, wherein: the model of the infrared reflector is PICYO 103.
9. An automatically adjustable bumper system in accordance with claim 7, wherein: the type of the velocimeter is VICTOR 0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459715.7A CN107364413B (en) | 2017-06-17 | 2017-06-17 | But automatically regulated's car bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459715.7A CN107364413B (en) | 2017-06-17 | 2017-06-17 | But automatically regulated's car bumper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107364413A CN107364413A (en) | 2017-11-21 |
| CN107364413B true CN107364413B (en) | 2020-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710459715.7A Active CN107364413B (en) | 2017-06-17 | 2017-06-17 | But automatically regulated's car bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107364413B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB408110A (en) * | 1933-05-26 | 1934-04-05 | Bautista Balsa | Lifeguard for motor vehicles and the like |
| WO2001042057A1 (en) * | 1999-12-06 | 2001-06-14 | George Christakos | Retractable vehicle bull bar |
| JP2004066936A (en) * | 2002-08-06 | 2004-03-04 | Honda Motor Co Ltd | Collision object protection device |
| CN100572144C (en) * | 2004-05-27 | 2009-12-23 | 沃尔沃拉斯特瓦格纳公司 | The vehicle that is used for the device of vehicle side anticollision box and comprises this side anticollision box |
| CN201901098U (en) * | 2010-11-05 | 2011-07-20 | 陈勇哲 | Automatic lifting type protective barrier system for car |
| CN204845838U (en) * | 2015-08-18 | 2015-12-09 | 闽亿科技股份有限公司 | Vehicle with scalable rail guard |
| US9308880B1 (en) * | 2015-07-08 | 2016-04-12 | Darius Johnson | Bumper protection device for an automobile |
| CN205819123U (en) * | 2016-08-05 | 2016-12-21 | 安徽机电职业技术学院 | A kind of bumper for car |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006011785A1 (en) * | 2005-10-22 | 2007-04-26 | Daimlerchrysler Ag | Impact plate for the under side of a cross country or pick-up vehicle, to prevent a smaller vehicle passing underneath it on an impact collision, is held in place in the retracted position without movement by a centering unit |
| CN201694143U (en) * | 2010-06-21 | 2011-01-05 | 李正峰 | Height-adjustable vehicle tail protection device of middle and heavy duty trucks |
| CN101920686A (en) * | 2010-07-12 | 2010-12-22 | 邹家旺 | Vehicle protection device capable of lifting |
| CN203005568U (en) * | 2012-11-16 | 2013-06-19 | 郑胜利 | Volume-adjustable carriage |
| US9238445B2 (en) * | 2013-06-14 | 2016-01-19 | Franco Capitina | Expandable vehicle door guard |
| CN204576900U (en) * | 2015-05-05 | 2015-08-19 | 哈尔滨金融学院 | The sand table practical training teaching aid base that a kind of Economic Majored Students teaching uses |
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2017
- 2017-06-17 CN CN201710459715.7A patent/CN107364413B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB408110A (en) * | 1933-05-26 | 1934-04-05 | Bautista Balsa | Lifeguard for motor vehicles and the like |
| WO2001042057A1 (en) * | 1999-12-06 | 2001-06-14 | George Christakos | Retractable vehicle bull bar |
| JP2004066936A (en) * | 2002-08-06 | 2004-03-04 | Honda Motor Co Ltd | Collision object protection device |
| CN100572144C (en) * | 2004-05-27 | 2009-12-23 | 沃尔沃拉斯特瓦格纳公司 | The vehicle that is used for the device of vehicle side anticollision box and comprises this side anticollision box |
| CN201901098U (en) * | 2010-11-05 | 2011-07-20 | 陈勇哲 | Automatic lifting type protective barrier system for car |
| US9308880B1 (en) * | 2015-07-08 | 2016-04-12 | Darius Johnson | Bumper protection device for an automobile |
| CN204845838U (en) * | 2015-08-18 | 2015-12-09 | 闽亿科技股份有限公司 | Vehicle with scalable rail guard |
| CN205819123U (en) * | 2016-08-05 | 2016-12-21 | 安徽机电职业技术学院 | A kind of bumper for car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107364413A (en) | 2017-11-21 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200526 Address after: 255000 Zichuan Economic Development Zone, Zibo City, Shandong Province Applicant after: SHANDONG TANGJUN OULING AUTOMOBILE MANUFACTURE Co.,Ltd. Address before: 241002 Anhui Province, Wuhu city Yijiang District Higher Education Park Wenjin Road No. 16 Applicant before: ANHUI TECHNICAL COLLEGE OF MECHANICAL AND ELECTRICAL ENGINEERING |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |