CN212423036U

CN212423036U - Automobile rear bumper assembly

Info

Publication number: CN212423036U
Application number: CN202020757237.5U
Authority: CN
Inventors: 王越
Original assignee: Changzhou Zhongzheng Auto Parts Co ltd
Current assignee: Changzhou Zhongzheng Auto Parts Co ltd
Priority date: 2020-05-10
Filing date: 2020-05-10
Publication date: 2021-01-29
Anticipated expiration: 2030-05-10

Abstract

The utility model discloses a rear bumper assembly of automobile, including main bumper, both ends are fixed with rotary device respectively about main bumper, and left rotary device connects the oil tank rack, and right rotary device connects the spare tyre rack, the bottom intermediate position of main bumper is fixed with and pulls the device, and there is the spacing boss of half a circle above the fixed disk of both ends rotary device, spacing boss is located main bumper outside one end and is provided with spacing counter bore, and the top is provided with the gag lever post mount, the gag lever post is close to the end position and leaves the through-hole, the through-hole is run through by the spacer pin, the position department that the gag lever post mount corresponds the spacer pin has a waist groove, the waist groove part is stretched out to the one end of spacer pin. The utility model discloses a stop device in the both ends rotary device makes it can not be closed at will and increase the oil tank rack and make the vehicle have longer continuation of the journey, increase the spare tyre rack and save the car inner space, increase and pull the device and make the vehicle have functions such as bigger transport and have certain crashproof function in addition, its simple structure, it is comparatively convenient to use.

Description

Automobile rear bumper assembly

Technical Field

The utility model relates to the technical field of auto-parts, especially an automobile rear bumper assembly.

Background

Along with the popularization of the automobile in the current society, most families like to select the jeep with large space to play outdoors, so that a stronger automobile protection device is needed, and the rear bumper installed behind the jeep at present is single, and the practicability of the main decoration effect is poor.

For example, chinese utility model patent No. 201010168210.3 discloses a rear bumper of area frame, including bumper, tripod, it still includes locking mechanism, tripod one end pass through the rotation axis setting on the bumper, the other end passes through locking mechanism and is fixed with the bumper: the center of the tripod is also provided with a fixed mount.

The rear bumper with the frame can fix the spare tire, but the rear bumper with the frame can only fix the spare tire, cannot increase other functions and is poor in functionality.

Disclosure of Invention

According to the utility model discloses the technical problem that needs the solution, the utility model provides a simple structure, the more rear bumper assembly of function.

For solving foretell technical problem, the utility model discloses a rear bumper assembly of automobile, including main bumper, both ends are fixed with rotary device respectively about main bumper, and left rotary device connects the oil tank rack, and right rotary device connects the spare tyre rack, the bottom intermediate position of main bumper is fixed with and pulls the device, and there is half a circle spacing boss both ends rotary device's fixed disk top, spacing boss is located main bumper outside one end and is provided with spacing through-hole, and the top is provided with the gag lever post mount, the gag lever post is close to the end position and leaves the through-hole, the through-hole is run through by the spacer pin, the position department that the gag lever post mount corresponds the spacer pin has a waist groove, the waist groove third is stretched out to the one end of spacer pin.

Furthermore, a plurality of vehicle lamp mounting holes are formed in the main bumper.

Further, the oil tank frame bottom of the oil tank placing frame is fixed on a main cross beam of the oil tank placing frame connected to the left rotating device and is connected above an auxiliary cross beam of the oil tank placing frame connected to the main cross beam of the oil tank placing frame, an oil tank locking frame is arranged on one outward side of the oil tank frame, and the oil tank locking frame is arranged on one side of the rotating device and is movably connected with the oil tank frame through a hinge.

Furthermore, the support frame of the spare tire placing frame is fixed on a spare tire placing frame beam connected to the right rotating device, one outward side of the support frame is connected with a plurality of flange plates, and the outermost ends of the flange plates are provided with rotating handles.

Further, the oil tank placing frame and the spare tire placing frame are respectively provided with a locking device with the same structure at the other end of the left rotating device and the right rotating device, the top end of a handle of the locking device is fixedly connected with a handle shifting block, the tail end of the handle shifting block is placed in a waist groove in a handle fixing piece, a 7-shaped locking block capable of being shifted is arranged at the corresponding position of a boss at the top end of the handle shifting block, the other end of the locking block is embedded between a first fixing disc and a second fixing disc, and an oval cavity is formed between the first fixing disc and the second fixing disc.

Furthermore, a dragging device is fixed at the bottom of the main bumper, a plurality of through holes are formed in two side edges of a fixing frame of the dragging device, an adjusting block is matched with the outer side of the fixing frame and can slide up and down, through holes are formed in two side edges of the adjusting block and can coincide with the through holes in the two side edges of the fixing frame, and an equipped adjusting rod can be inserted into the through holes after the through holes coincide.

Has the advantages that: the utility model discloses a rear bumper assembly of automobile, structural design is simple reasonable, and convenient operation makes reserve tank and spare tyre all can place outside the car through increasing oil tank rack, spare tyre rack on rear bumper and pulling the device, so has just saved the car inner space, and the device that pulls of usable rear bumper below rescues or saves oneself when necessary, can also carry out pulling of goods.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of the oil tank frame of the present invention.

Fig. 2 is a schematic view of the spare tire placing rack of the present invention.

Fig. 3 is a schematic view of the locking device frame of the present invention.

Fig. 4 is a schematic view of the limiting device of the present invention.

Fig. 5 is a schematic view of the dragging device of the present invention.

In the figure: 1 is a fixed frame; 2 is an adjusting block; 3 is an adjusting rod; 4 is a main bumper; 5 is an oil tank frame; 6 is a hinge; 7 is an oil tank locking frame; 8 is a main beam of the oil tank placing frame; 9 is an auxiliary beam of the oil tank placing frame; 10 is a rotary handle; 11 is a flange plate; 12 is a supporting frame; 13 is a spare tire placing rack beam; 14 is a handle shifting block; 15 is a locking block; 16 is a first fixed disc; 17 is a second fixed disk; 18 is a handle; 19 is a limit boss; 20 is a limit through hole; 21 is a limit pin; 22 is a limiting rod fixing frame; 23 is a waist groove; and 24 is a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a rear bumper assembly of an automobile comprises a main bumper, wherein a rotating device is respectively fixed at the left end and the right end of the main bumper 4, a left rotating device is connected with an oil tank placing frame, a right rotating device is connected with a spare tire placing frame, a dragging device is fixed at the middle position of the bottom of the main bumper 4, a half-ring limiting boss 19 is arranged above a fixed disk of the rotating device at the two ends, one end, positioned at the outer side of the main bumper 4, of the limiting boss 19 is provided with a limiting through hole 20, a limiting rod fixing frame 22 is arranged above the limiting through hole, a through hole is reserved at the position, close to the tail end, of a limiting rod 24, the through hole is penetrated by a limiting pin 21, a waist groove 23 is arranged at the position, corresponding to the limiting pin 21, one end of the limiting pin 21 extends out of the waist groove 23 by one third, the functions of the rear bumper are diversified by adding the oil tank placing frame, the spare tire placing frame and, the door can carry out opening and shutting of certain angle through the rotary device at rear bumper both ends, opens the gag lever post 24 and falls into spacing through-hole 20 behind the certain angle, and the spacer pin 21 on the gag lever post 24 supports makes it can not all fall into downtheholely in the drill way, and the gag lever post 24 mount is supported by the limiting plate of 19 one sides of spacing boss, and both sides are just can not remove at will by spacing door like this.

Preferably, the main bumper 4 has a plurality of lamp mounting holes, and the lamps can be mounted through the mounting holes of the main bumper 4, such as a car, according to actual conditions, so as to cope with different environments.

Preferably, 5 bottoms of oil tank frame of oil tank rack are fixed in the oil tank rack main beam 8 of connection on left rotary device and are connected in 8 oil tank rack auxiliary beam 9 tops of oil tank rack main beam, 5 one side outwards of oil tank frame is provided with oil tank locking frame 7, oil tank locking frame 7 is located and sits rotating device's one side and uses hinge 6 with its and 5 swing joint of oil tank frame, connects in the lower part of oil tank rack through 8 oil tank rack main beam and 9 oil tank rack auxiliary beam 9, and it is more firm to have increased the contact surface of oil tank rack and make it, and the first oil tank locking frame 7 of the oil tank rack outside can fix the oil tank and can not make it rock, and hinge 6 through the side during use opens and shuts oil tank locking frame 7.

Preferably, the support frame 12 of the spare tire placing frame is fixed on a spare tire placing frame beam 13 connected to a right rotating device, the outward side of the support frame 12 is connected with a plurality of flange plates 11, the outermost ends of the flange plates 11 are provided with rotating handles 10, and the rotating handles 10 are fixed on the flange plates 11 through bolts for the spare tire and then rotate to abut against the spare tire to be fixed.

Preferably, the oil tank placing frame and the spare tire placing frame are respectively provided with locking devices with the same structure at the other ends of the left rotating device and the right rotating device, the top end of the locking device handle 18 is fixedly connected with the handle shifting block 14, the tail end is placed in a waist groove in a fixing piece of the handle 18, a 7-shaped locking block 15 which can be shifted is arranged at the position corresponding to the boss at the top end of the handle shifting block 14, the other end of the locking block 15 is embedded between the first fixed disk 16 and the second fixed disk 17, an oval cavity is formed between the first fixed disk 16 and the second fixed disk 17, the handle 18 is shifted to enable the boss at the top end of the handle 18 to abut against the locking block 15 and then drive the locking block 15 to carry out lever motion, so that the locking block 15 is not embedded between the first fixing disc 16 and the second fixing disc 17 any more, and at the moment, the fixing rod on the vehicle door can enter the space between the first fixing disc 16 and the second fixing disc 17 to form an empty box to be fixed.

Preferably, the bottom of the main bumper 4 is fixed with a dragging device, two side edges of a fixing frame 1 of the dragging device are provided with a plurality of through holes, the outer side of the fixing frame 1 is matched with an adjusting block 2, the adjusting block 2 can slide up and down, the two side edges of the adjusting block are also provided with through holes and can coincide with the through holes on the two side edges of the fixing frame 1, an equipped adjusting rod 3 can be inserted into the through holes after the coincidence, and the adjusting rod 3 is inserted into the through holes of the adjusting block 2 and the fixing frame 1 to be dragged after the through holes are fixed in the through holes after the adjusting block 2 slides up.

The utility model discloses a use does: the door can open and close at a certain angle through the rotating devices at the two ends of the rear bumper, the limiting rod 20 falls into a limiting through hole after being opened at a certain angle, the limiting pin 21 on the limiting rod 20 is abutted to the hole opening to enable the limiting rod 20 not to fall into the hole, the fixing frame of the limiting rod 20 is also abutted by the limiting plate on one side of the limiting boss 19, so that the two sides of the limiting rod are not moved randomly by the limiting door, the handle 18 is stirred below the closed position of the door to enable the boss at the top end of the handle 18 to abut against the locking block 15 to drive the locking block 15 to carry out lever motion, the locking block is not embedded between the first fixing disc 16 and the second fixing disc 17 any more, at the moment, the fixing rod on the door can enter the cavity formed by the first fixing disc 16 and the second fixing disc 17 to be fixed, the hinge 6 on the side edge of the oil tank holding frame 7 on the left side of the door can open and close the oil tank The spare tire is supported in line rotation and fixed, a dragging device is fixed at the bottom of the main bumper 4, and the adjusting rod 3 is inserted into a hole, overlapped by the adjusting block 2 and the fixing frame 1, of the adjusting block 2 and then dragged after being fixed in the hole.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The above examples are merely illustrative of the present invention, and do not limit the scope of the present invention, and all designs identical or similar to the present invention belong to the scope of the present invention.

Claims

1. The utility model provides an automobile rear bumper assembly, includes main bumper, its characterized in that: the left end and the right end of the main bumper (4) are respectively fixed with a rotating device, the left rotating device is connected with the oil tank placing rack, the right rotating device is connected with the spare tire placing rack, the middle position of the bottom of the main bumper (4) is fixed with a dragging device,

there is spacing boss (19) of half a circle fixed disk top of both ends rotary device, spacing boss (19) are located main bumper (4) outside one end and are provided with spacing through-hole (20), and the top is provided with gag lever post mount (22), gag lever post (24) are close to the end part and leave the through-hole, the through-hole is run through by gag lever post (21), there is a waist groove (23) in the position department that gag lever post mount (22) corresponds gag lever post (21), waist groove (23) third is stretched out to the one end of gag lever post (21).

2. The rear bumper assembly of claim 1, wherein: and a plurality of vehicle lamp mounting holes are formed in the main bumper (4).

3. The rear bumper assembly of claim 1, wherein: the oil tank frame (5) bottom of the oil tank placing frame is fixed on an oil tank placing frame main beam (8) connected to the left rotating device and is connected above an oil tank placing frame auxiliary beam (9) on the oil tank placing frame main beam (8), one outward side of the oil tank frame (5) is provided with an oil tank locking frame (7), and the oil tank locking frame (7) is located on one side of the left rotating device and is movably connected with the oil tank frame (5) through a hinge (6).

4. The rear bumper assembly of claim 1, wherein: the spare tire rack is characterized in that a support frame (12) of the spare tire rack is fixed on a spare tire rack beam (13) connected to a right rotating device, one outward side of the support frame (12) is connected with a plurality of flange plates (11), and the outermost ends of the flange plates (11) are provided with rotating handles (10).

5. The rear bumper assembly of claim 1, wherein: the oil tank rack and the spare tire rack are respectively provided with the locking device with the same structure at the other end of being located left rotary device and right rotary device, the top fixed connection handle shifting block (14) of locking device handle (18), the end is placed in the waist groove in handle (18) stationary blade, the corresponding position of handle shifting block (14) top boss is equipped with 7 font latch blocks (15) that can stir, the latch block (15) other end is inlayed between first fixed disk (16) and second fixed disk (17), form oval cavity between first fixed disk (16) and second fixed disk (17).

6. The rear bumper assembly of claim 1, wherein: main bumper (4) bottom is fixed with pulls the device, the mount (1) both sides limit that pulls the device is provided with a plurality of through-holes, the outside cooperation of mount (1) has regulating block (2), regulating block (2) can slide from top to bottom, and its both sides limit also is provided with the through-hole to can coincide with the through-hole on mount (1) both sides limit, can be with in the regulation pole (3) patchhole of being equipped with after the coincidence.