CN202806656U - Safety device of motor vehicle - Google Patents

Safety device of motor vehicle Download PDF

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Publication number
CN202806656U
CN202806656U CN 201220023935 CN201220023935U CN202806656U CN 202806656 U CN202806656 U CN 202806656U CN 201220023935 CN201220023935 CN 201220023935 CN 201220023935 U CN201220023935 U CN 201220023935U CN 202806656 U CN202806656 U CN 202806656U
Authority
CN
China
Prior art keywords
bracing frame
reinforced support
type
vehicle
mode
Prior art date
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.)
Expired - Lifetime
Application number
CN 201220023935
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Chinese (zh)
Inventor
陈京生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SECURITY TECHNOLOGY RESEARCH CENTER OF HUBEI PROVINCE
Original Assignee
SECURITY TECHNOLOGY RESEARCH CENTER OF HUBEI PROVINCE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SECURITY TECHNOLOGY RESEARCH CENTER OF HUBEI PROVINCE filed Critical SECURITY TECHNOLOGY RESEARCH CENTER OF HUBEI PROVINCE
Priority to CN 201220023935 priority Critical patent/CN202806656U/en
Application granted granted Critical
Publication of CN202806656U publication Critical patent/CN202806656U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a safety device of a motor vehicle suitable for installation on different lorry tails, which comprises mainly parts such as a crashproof bar, a bracing frame and reinforcement supports, wherein the bracing frame is fixed on the vehicle body; the reinforcement supports are arranged on the bracing frame and the crashproof bar; the bracing frame and the reinforcement supports can be installed in modes of the same direction parallel, reverse direction parallel, chevron parallel and chevron symmetry; and holes on the crashproof bar are arranged on-site of the installation. The safety device of the motor vehicle has simple structure, few components, low manufacture cost, and easy installation. When the crashproof bar is stroked by a car in rear collision, the car is effectively prevented and blocked from entering the underneath of the lorry, thereby playing an effect of protecting personnel lives in the rear collision vehicle.

Description

Automotive safe guarding device
Technical field
The utility model relates to a kind of automotive safe guarding device that is fit to be installed on different lorry vehicle afterbodys.
Background technology
Country has more and more higher He more and more stricter specific requirement to ensuring traffic safety at present, all require to install anticollision device with regard to the truck afterbody, when avoiding dolly rear-end collision, rear-end impact occur, dolly directly pierces the goods carrying vehicle bottom and causes the serious injures and deaths of personnel in the dolly.On March 6th, 2007 and on December 3rd, 2007, the applicant applied for two about the utility model patent of " automotive safe guarding device ", and the patent No. is respectively: 200720083695.X and 200720088657.3.Although these two patented technologies can solve present truck afterbody without the problem of anticollision device, but there is some problems in design strength in its 200720083695.X patented technology, 200720088657.3 then because the parts of its anticollision device are more, manufacturing cost is higher, so remain in force in certain problem.For this reason, on the basis of above-mentioned prior art, can also do further perfect.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, for further improving deficiency of the prior art, put forth effort with lower cost and effectively solve various truck tails unified safety device is installed, and a kind of automotive safe guarding device of design.
Technical solution of the present utility model is, is that major part consists of by buffer arm, bracing frame, and its bracing frame is fixed on the car body, the hole of the hole on the said buffer arm for offering according to the size scene of bracing frame and reinforced support; In order to strengthen the intensity of crashproof ability and bont, be provided with reinforced support.Version and the mounting means of bracing frame and reinforced support have:
" Γ " type bracing frame and reinforced support;
" ㄟ " type bracing frame and reinforced support; (illustrate: " ㄟ " is japanese alphabet, uses " ㄟ " to represent that the shape of bracing frame is because of more approaching from body.)
" ∏ " type bracing frame and " Γ " type reinforced support;
Bracing frame and reinforced support mode arranged side by side is in the same way installed;
Bracing frame and reinforced support mode oppositely arranged side by side is installed;
The humanoid mode arranged side by side of bracing frame and reinforced support is installed;
Humanoid bracing frame and the installation of reinforced support symmetric mode etc.
Because bracing frame is different from version and the mounting means of reinforced support on various vehicles, the hole site that will cause its buffer arm to be connected with reinforced support from bracing frame and fix is different, therefore the utility model adopts the hole that arranges on the buffer arm, is the hole of offering according to the installation dimension scene of different vehicle and bracing frame, reinforced support.
The said automotive safe guarding device of the utility model is simple in structure, the parts uniform specification, and low cost of manufacture is installed simply, and its intensity can satisfy the requirement of national standard.After the roadlice that knocks into the back strikes buffer arm, can effectively prevent and stop roadlice enter truck below, play the knock into the back effect of personnel's life in the vehicle of protection.
Description of drawings
Fig. 1: " Γ " type support frame structure scheme drawing;
Fig. 2: " ㄟ " type support frame structure scheme drawing;
Fig. 3: " ∏ " type support frame structure scheme drawing;
Fig. 4: " Γ " type bracing frame and reinforced support mounting means arranged side by side in the same way;
Fig. 5: " Γ " type bracing frame and reinforced support mounting means oppositely arranged side by side;
Fig. 6: " ∏ " type bracing frame and " Γ " type reinforced support mounting means;
Fig. 7: the symmetrical mounting means of humanoid bracing frame and reinforced support;
Fig. 8: one of bracing frame and the humanoid mounting means arranged side by side of reinforced support;
Fig. 9: two of the humanoid mounting means arranged side by side of bracing frame and reinforced support.
The specific embodiment
Fig. 1~3 are several support frame structure scheme drawings of the said safety device of the utility model.During use bracing frame is fixed by bolts on the car body, bracing frame 1 can be (as shown in Figure 1) of " Γ " type, or (as shown in Figure 2) of " ㄟ " type, or (as shown in Figure 3) of " ∏ " type.At bracing frame 1 bolt hole 2 that is connected and fixed with car body is arranged, the mounting hole 4 of settling buffer arm 3 is also arranged.In order to strengthen the intensity of bump, on said bracing frame 1 and buffer arm 3, reinforced support 5 is housed, said reinforced support 5 can be the support identical with bracing frame 1 shape, also can be the combination installation form with other shape bracing frames.Buffer arm 3 is installed on bracing frame 1 and the reinforced support 5 by anchor fitting 6.
Said " Γ " type bracing frame 1 and reinforced support 5 are applicable to the relatively lower and narrow vehicle (for example crossbeam of relatively small-sized vehicle) in installation site on vehicle body; Said " ㄟ " type and " ∏ " type bracing frame 1 and reinforced support 5 are applicable to the higher and wider vehicle (crossbeam of relatively large-scale vehicle or vehicle frame) in installation site on vehicle body.The effect of " ㄟ " type is because the installation site is higher, for the dolly that prevents from knocking into the back pierce cart below, so 5 designs of bracing frame 1, reinforced support are bent downwardly; The bracing frame 1 of " ㄟ " type also can collaborated design becomes the form (as shown in Figure 3) of " ∏ " type.
Fig. 4~9 are several specific embodiments of the said automotive safe guarding device of the utility model, because relatively simple for structure, all can understand fully its structural form and frame mode separately by accompanying drawing, so not describing one by one its structure separately in detail, only do following summary.
Fig. 4 is the mode that " Γ " type bracing frame and " Γ " reinforced support are installed in the same way side by side; Fig. 5 is " Γ " type bracing frame and the reverse mode of installing side by side of " Γ " reinforced support; Fig. 6 is " ∏ " type bracing frame and the mixed mounting means of taking of " Γ " type reinforced support; Fig. 7 is the symmetrical mode of installing of humanoid bracing frame and humanoid reinforced support; Fig. 8 is humanoid bracing frame and humanoid reinforced support aduncate mounting means arranged side by side; Fig. 9 is humanoid bracing frame and humanoid reinforced support bandy mounting means arranged side by side.
Except above mounting means; the said automotive safe guarding device of the utility model; can also be with bracing frame and the reinforced support of the various forms that provide in the above-mentioned accompanying drawing; the mode of carrying out mix and match is installed on same the self-propelled vehicle, and the mounting means of its various permutation and combination all belongs to the scope of the utility model protection.In addition, when the bracing frame that adopts sufficient intensity and thickness or reinforced support, can omit one of them, namely bracing frame or reinforced support unite two into one, and only need to adopt one of them parts to get final product.Namely in a fender guard, the parts kind of its bracing frame and reinforced support both can adopt separately a kind ofly, or adopted simultaneously two or more mixed system mode.
Buffer arm 3 is similar to the bumper/spoiler of automobile, and its periphery can be inside fillet 7, and purpose is that the acute angle that prevents buffer arm 3 peripheries brings unexpected damage to bump object or vehicle.
The hole that is connected and fixes with reinforced support with bracing frame on the buffer arm 3 can be in the erecting stage be carried out the scene according to the installation dimension of different vehicle and bracing frame, reinforced support and is offered.

Claims (7)

1. an automotive safe guarding device is made of buffer arm, bracing frame and reinforced support, and bracing frame is fixed on the car body, it is characterized in that, said bracing frame and reinforced support unite two into one.
2. protective device according to claim 1 is characterized in that, said bracing frame and reinforced support are " Γ " types, or " ㄟ " type, or " ∏ " type.
3. protective device according to claim 1 is characterized in that, said bracing frame and reinforced support mode arranged side by side is in the same way installed.
4. protective device according to claim 1 is characterized in that, said bracing frame and reinforced support mode oppositely arranged side by side is installed.
5. protective device according to claim 1 is characterized in that, the humanoid mode arranged side by side of said bracing frame and reinforced support is installed.
6. protective device according to claim 1 is characterized in that, said humanoid bracing frame and reinforced support symmetric mode are installed.
7. protective device according to claim 1 is characterized in that, in a fender guard, the parts kind of its bracing frame and reinforced support both can adopt separately a kind ofly, or adopted simultaneously two or more mixed system mode.
CN 201220023935 2012-01-19 2012-01-19 Safety device of motor vehicle Expired - Lifetime CN202806656U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220023935 CN202806656U (en) 2012-01-19 2012-01-19 Safety device of motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220023935 CN202806656U (en) 2012-01-19 2012-01-19 Safety device of motor vehicle

Publications (1)

Publication Number Publication Date
CN202806656U true CN202806656U (en) 2013-03-20

Family

ID=47865584

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220023935 Expired - Lifetime CN202806656U (en) 2012-01-19 2012-01-19 Safety device of motor vehicle

Country Status (1)

Country Link
CN (1) CN202806656U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103738278A (en) * 2013-12-25 2014-04-23 中国重汽集团柳州运力专用汽车有限公司 Vehicle rear protective guard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103738278A (en) * 2013-12-25 2014-04-23 中国重汽集团柳州运力专用汽车有限公司 Vehicle rear protective guard

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GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130320