CN216805356U

CN216805356U - Mounting structure of automobile bumper

Info

Publication number: CN216805356U
Application number: CN202122575581.XU
Authority: CN
Inventors: 李树宇; 任宝磊; 周志家; 赵庆伟; 于皓然; 刘康
Original assignee: Tianjin Lingyun High Tech Automobile Technology Co ltd
Current assignee: Tianjin Lingyun High Tech Automobile Technology Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-06-24
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses an automobile bumper mounting structure which comprises a bumper body, wherein an automobile plate is arranged on the left side of the bumper body, four corners of the right side of the automobile plate are fixedly connected with fixing plates, a fixing sleeve is sleeved on the surface of each fixing plate in a sliding mode, the right side of each fixing sleeve is fixedly connected to the surface of the bumper body, a positioning sleeve is fixedly connected inside the bumper body, and a worm is movably connected inside each positioning sleeve through a bearing. The supporting rod and the worm drive the clamping plate to be clamped into the fixing sleeve and the fixing plate through the screw to fix the bumper body, and the supporting rod limits the worm and the screw through the concave groove, so that the automobile bumper has the advantage of being convenient to stably install, and the problem that the existing automobile bumper needs to be installed and fixed through a bolt by using a tool in the installation process and is easy to loosen and fall off after being used for a long time is solved.

Description

Mounting structure of automobile bumper

Technical Field

The utility model relates to the technical field of automobile bumpers, in particular to an installation structure of an automobile bumper.

Background

The automobile bumper is a safety device with the safety function of protecting an automobile body and passengers, but the existing automobile bumper can be installed and fixed through bolts only by using tools in the installation process, and the phenomenon of loosening and falling easily occurs after long-time use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide an installation structure of an automobile bumper, which has the advantage of convenient and stable installation and solves the problems that the existing automobile bumper needs to be installed and fixed through bolts by using tools in the installation process and is easy to loosen and fall off after being used for a long time.

In order to achieve the purpose, the utility model provides the following technical scheme: a mounting structure of an automobile bumper comprises a bumper body, wherein an automobile plate is arranged on the left side of the bumper body, fixed plates are fixedly connected to four corners of the right side of the automobile plate, a fixed sleeve is sleeved on the surface of each fixed plate in a sliding manner, the right side of the fixed sleeve is fixedly connected to the surface of the bumper body, a positioning sleeve is fixedly connected to the inside of the bumper body, a worm is movably connected to the inside of the positioning sleeve through a bearing, a screw rod is movably connected to the left side of the bumper body through a bearing seat, the surface of the screw rod is meshed with the worm through a worm wheel, a clamping plate is in threaded connection with the front end and the rear end of the surface of the screw rod, the rear end of the clamping plate penetrates through the fixed sleeve and extends to the inside of the fixed plates, the right side of the inner wall of the fixed plates is obliquely arranged, and a supporting rod is fixedly connected to the inside of the worm through a spring, the right side of bumper body has seted up the concave groove, the draw groove has all been seted up to the front side and the rear side of concave groove inner wall top and bottom.

Preferably, the top and the bottom of the support rod are both fixedly connected with a sliding block, and the top and the bottom of the inner wall of the worm are both provided with sliding grooves in sliding connection with the sliding blocks.

Preferably, the support rod and the worm are both made of hard metal, and the surface of the support rod is concave.

Preferably, the right side of the bumper body is hinged with a decorative plate through a spring hinge, and the surface of the decorative plate is concave.

Preferably, the four corners of the left side of the bumper body are fixedly connected with limiting sleeves, and the limiting sleeves are sleeved on the surfaces of the clamping plates in a sliding mode.

Preferably, the surface of the clamping plate is fixedly connected with a threaded sleeve, and the threaded sleeve is in threaded connection with the surface of the screw rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. the supporting rod and the worm drive the clamping plate to be clamped into the fixing sleeve and the fixing plate through the screw to fix the bumper body, and the supporting rod limits the worm and the screw through the concave groove, so that the automobile bumper has the advantage of being convenient to stably install, and the problem that the existing automobile bumper needs to be installed and fixed through a bolt by using a tool in the installation process and is easy to loosen and fall off after being used for a long time is solved.

2. The support rod can be limited by arranging the sliding block and the sliding groove, so that the stability of the support rod is improved.

3. According to the utility model, the decorative plate is arranged, so that the outer side of the support rod can be protected, and meanwhile, decoration and beautification can be carried out to a certain extent.

4. According to the utility model, the limiting sleeve is arranged, so that the clamping plate can be limited, and the stability of the clamping plate during movement is improved.

5. According to the utility model, the threaded sleeve is arranged, so that the contact area between the clamping plate and the screw can be increased, and the supporting strength of the clamping plate is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic top view of a structural brace of the present invention;

FIG. 4 is a schematic top view of a structural pallet of the present invention;

FIG. 5 is a perspective view of a card of the present invention.

In the figure: 1. a bumper body; 2. an automotive panel; 3. a fixing plate; 4. fixing a sleeve; 5. a positioning sleeve; 6. a worm; 7. a screw; 8. clamping a plate; 9. a support bar; 10. a concave groove; 13. groove drawing; 11. a slider; 12. a chute; 14. a decorative plate; 15. a limiting sleeve; 16. a threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the mounting structure of an automobile bumper provided by the utility model comprises a bumper body 1, an automobile plate 2 is arranged on the left side of the bumper body 1, four corners of the right side of the automobile plate 2 are fixedly connected with fixing plates 3, a fixing sleeve 4 is sleeved on the surface of the fixing plate 3 in a sliding manner, the right side of the fixing sleeve 4 is fixedly connected to the surface of the bumper body 1, a positioning sleeve 5 is fixedly connected to the inside of the bumper body 1, a worm 6 is movably connected to the inside of the positioning sleeve 5 through a bearing, a screw 7 is movably connected to the left side of the bumper body 1 through a bearing seat, the surface of the screw 7 is meshed with the worm 6 through a worm wheel, snap-gauge 8 is respectively connected to the front end and the rear end of the surface of the screw 7 through threads, the rear end of the snap-gauge 8 penetrates through the fixing sleeve 4 and extends to the inside of the fixing plate 3, the right side of the inner wall of the fixing plate 3 is obliquely arranged, a support rod 9 is fixedly connected to the inside of the worm 6 through a spring, the right side of bumper body 1 has seted up concave groove 10, and the front side and the rear side of concave groove 10 inner wall top and bottom have all seted up the kerve 13.

Referring to fig. 2, the top and the bottom of the support rod 9 are both fixedly connected with a slide block 11, and the top and the bottom of the inner wall of the worm 6 are both provided with a slide groove 12 slidably connected with the slide block 11.

As a technical optimization scheme of the utility model, the supporting rod 9 can be limited by arranging the sliding block 11 and the sliding groove 12, so that the stability of the supporting rod 9 is improved.

Referring to fig. 2, the support rod 9 and the worm 6 are made of hard metal, and the surface of the support rod 9 is concave.

Referring to fig. 1, a decorative plate 14 is hinged to the right side of a bumper body 1 through a spring hinge, and the surface of the decorative plate 14 is concave.

As a technical optimization scheme of the present invention, the decorative plate 14 is provided to protect the outside of the support rod 9 and to beautify the support rod to some extent.

Referring to fig. 1, the four corners of the left side of the bumper body 1 are fixedly connected with limit sleeves 15, and the limit sleeves 15 are slidably sleeved on the surface of the clamping plate 8.

As a technical optimization scheme of the utility model, the limiting sleeve 15 is arranged to limit the clamping plate 8, so that the stability of the clamping plate 8 during movement is improved.

Referring to fig. 4, a thread insert 16 is fixedly connected to a surface of the clamping plate 8, and the thread insert 16 is threadedly connected to a surface of the screw rod 7.

As a technical optimization scheme of the utility model, by arranging the threaded sleeve 16, the contact area between the clamping plate 8 and the screw 7 can be increased, and the supporting strength of the clamping plate 8 is improved.

The working principle and the using process of the utility model are as follows: during the use, the user is at first with fixed cover 4 cover on the surface of fixed plate 3, then stimulate bracing piece 9 right, bracing piece 9 compresses the inside spring from taking of worm 6, then rotatory bracing piece 9 after bracing piece 9 breaks away from concave groove 10, bracing piece 9 drives worm 6 and rotates, worm 6 drives screw rod 7 and rotates, screw rod 7 drives cardboard 8 through the screw thread and removes, cardboard 8 then can block into the inside of fixed cover 4 and fixed plate 3, cardboard 8 compresses tightly right fixed cover 4 through the inclined plane simultaneously, improve bumper body 1's stability, go into the inside of concave groove 10 with bracing piece 9 card at last, make the spring fix a position bracing piece 9, prevent that bracing piece 9 from removing and rotating, thereby reach the effect of being convenient for stable installation.

In conclusion: this mounting structure of car bumper, it fixes bumper body 1 to drive the inside of fixed cover 4 and fixed plate 3 to go into through screw rod 7 by bracing piece 9 and worm 6, it is spacing to worm 6 and screw rod 7 through concave groove 10 by bracing piece 9 again, thereby possessed the advantage of being convenient for stabilize the installation, solved current car bumper in the installation, need utilize the instrument just accessible bolt to install fixedly, the problem that the not hard up droing appears easily after long-time the use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mounting structure of car bumper, includes bumper body (1), its characterized in that: the automobile bumper is characterized in that an automobile plate (2) is arranged on the left side of the bumper body (1), four corners on the right side of the automobile plate (2) are fixedly connected with a fixing plate (3), a fixing sleeve (4) is sleeved on the surface of the fixing plate (3) in a sliding manner, the right side of the fixing sleeve (4) is fixedly connected on the surface of the bumper body (1), a positioning sleeve (5) is fixedly connected inside the bumper body (1), a worm (6) is movably connected inside the positioning sleeve (5) through a bearing, a screw rod (7) is movably connected on the left side of the bumper body (1) through a bearing seat, the surface of the screw rod (7) is meshed with the worm (6) through a worm wheel, a clamping plate (8) is connected on the front end and the rear end of the surface of the screw rod (7) in a threaded manner, the rear end of the clamping plate (8) penetrates through the fixing sleeve (4) and extends to the inside of the fixing plate (3), the right side of fixed plate (3) inner wall is the slope setting, spring fixedly connected with bracing piece (9) are passed through to the inside of worm (6), concave groove (10) have been seted up on the right side of bumper body (1), draw groove (13) have all been seted up with the front side and the rear side of bottom in concave groove (10) inner wall top.

2. A mounting structure of a bumper for vehicles according to claim 1, wherein: the top and the bottom of bracing piece (9) all fixedly connected with slider (11), spout (12) with slider (11) sliding connection are all seted up to the top and the bottom of worm (6) inner wall.

3. A mounting structure of a bumper for vehicles according to claim 1, wherein: the supporting rod (9) and the worm (6) are both made of hard metal, and the surface of the supporting rod (9) is concave.

4. A mounting structure of a bumper for vehicles according to claim 1, wherein: the right side of bumper body (1) is articulated through the spring hinge and is had decorative board (14), the shape on decorative board (14) surface is the spill.

5. A mounting structure of a bumper for vehicles according to claim 1, wherein: the bumper is characterized in that four corners on the left side of the bumper body (1) are fixedly connected with limiting sleeves (15), and the limiting sleeves (15) are slidably sleeved on the surface of the clamping plate (8).

6. A mounting structure of a bumper for vehicles according to claim 1, wherein: the surface of the clamping plate (8) is fixedly connected with a threaded sleeve (16), and the threaded sleeve (16) is in threaded connection with the surface of the screw rod (7).