CN218228907U

CN218228907U - Bumper with reinforcing framework inside

Info

Publication number: CN218228907U
Application number: CN202222506278.9U
Authority: CN
Inventors: 王育博
Original assignee: Beijing Beiqi Mould and Plastic Technology Co Ltd
Current assignee: Beijing Beiqi Mould and Plastic Technology Co Ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-06
Anticipated expiration: 2032-09-21

Abstract

The application discloses inside bumper that has enhancement skeleton, including fixed block, locating plate, guide block, locating lever, buffering strip, reinforcement piece, bumper main part, supplementary piece, outer pole, first strengthening rib, connecting block, second strengthening rib, tail lamp cover, installation piece, spring, buffer block, interior pole, piece, locating piece and locating pin shift. The outer rod and the auxiliary block can guide the movement of the positioning plate, so that the inner side of the bumper main body is convenient to buffer and protect, and the connection of the spring and the buffer strip can improve the buffer area in the bumper main body and ensure the use effect of the bumper main body; the positioning block and the positioning bolt can assist the installation and fixation of the displacement block, and the installation block is connected with the buffer strip and the bumper main body, so that the bumper main body can be conveniently installed and used on a vehicle; reinforcing block and connecting block can be connected locating lever and second strengthening rib respectively, and the locating lever can be to consolidating of first strengthening rib, improves the inside holistic supporting effect of reinforcement skeleton to bumper main part.

Description

Bumper with reinforcing framework inside

Technical Field

The application relates to the field of bumpers, in particular to a bumper with a reinforced framework inside.

Background

The automobile bumper is a safety device for absorbing and relieving external impact force and protecting the front part and the rear part of an automobile body. The automobile front and rear bumpers are stamped into channel steel by steel plates and riveted or welded with frame longitudinal beams for many years, a large gap is reserved between the channel steel and automobile bodies, the appearance is quite unattractive, and the existing automobile front and rear bumpers of the current cars are required to be harmonious and uniform with the shape of the automobile bodies and light in weight in addition to the original protection function. The front and rear bumpers of a car are all made of plastic and are called plastic bumpers.

The buffer structure buffering effect of car bumper is unsatisfactory, and the buffering area is less, influences the result of use of bumper, and the buffer structure of bumper is difficult for contacting with the vehicle, influences the location installation of bumper on the vehicle, and the inside reinforcement skeleton that lacks of bumper, and the supporting effect is unsatisfactory, receives the damage easily. Therefore, a bumper having a reinforcing skeleton therein has been proposed to address the above problems.

Disclosure of Invention

The bumper that has the reinforcement skeleton in inside is provided in this embodiment and is arranged in solving among the prior art automobile bumper's buffer structure buffering effect unsatisfactory, and the buffering area is less, influences the result of use of bumper, and the buffer structure of bumper is difficult for contacting with the vehicle, influences the location installation of bumper on the vehicle, and the inside reinforcement skeleton that lacks of bumper, and the supporting effect is unsatisfactory, receives the problem of damage easily.

According to one aspect of the application, the bumper with the reinforcing framework inside comprises a bumper main body, a buffering mechanism and a reinforcing mechanism, wherein tail lamp covers are installed on one side of the bumper main body, and the number of the tail lamp covers is two; the buffer mechanism comprises a guide block, a buffer strip and a shifting block, the guide block is fixedly connected to one side of the positioning plate, auxiliary blocks are clamped to two sides of the guide block, one end of each auxiliary block is fixedly connected to the shifting block, and a spring is arranged between the bumper main body and the buffer strip; the reinforcing mechanism is installed on one side of the bumper body, a groove is formed in the top of the bumper body and is U-shaped, the groove is located above the tail lamp cover, an extending block is arranged below the tail lamp cover, and the extending block is fixedly connected to the bumper body.

Furthermore, the auxiliary block is far away from the one end block of shifting piece and sliding connection between the guide block on the guide block, auxiliary block totally four.

Further, the shift block is fixedly connected with one end of an outer rod, the outer rod is located on the left side and the right side of the auxiliary block, one end of an inner rod is sleeved inside the outer rod, and the outer rod is connected with the inner rod in a sliding mode.

Furthermore, one end, far away from the outer pole, of the inner rod is fixedly connected to the positioning plate, one side of the positioning plate is provided with a positioning bolt, and the positioning bolt is connected with the positioning block through threads.

Furthermore, the positioning block is fixedly connected to the side walls of the two sides of the shifting block, and the width of the shifting block is smaller than that of the positioning plate.

Further, a buffer block is fixedly connected to one side of the buffer strip, which is far away from the buffer block, is fixedly connected with one end of a spring, the other end of the spring is fixedly connected to an installation block, the installation block is three in number, and installation holes are formed in the installation block.

Further, the reinforcing mechanism comprises a fixing block, a positioning rod and a second reinforcing rib, the fixing block is fixedly connected to the inner wall of the bumper body, the second reinforcing rib is installed between the fixing blocks, and the second reinforcing rib is clamped to the top end of the connecting block.

Furthermore, the bottom of the connecting block is connected with a positioning rod in the middle through a bolt, the number of the positioning rods is three, a reinforcing block is fixedly connected to each positioning rod, and the reinforcing block is connected with the first reinforcing rib in a clamping mode.

Furthermore, the positioning rod is connected with the bumper main body through a bolt, the length of the positioning rod is smaller than that of the first reinforcing rib, and the positioning rod is located above the buffering strip.

Furthermore, the first reinforcing rib is fixedly connected between the two positioning plates, the width of each positioning plate is the same as that of the corresponding second reinforcing rib, and the number of the positioning plates is two.

Through the above embodiment of the application, the buffer mechanism and the reinforcing mechanism are adopted, the problems that the buffer structure of the automobile bumper is not ideal in buffer effect, the buffer area is small, the using effect of the bumper is influenced, the buffer structure of the bumper is not easy to contact with a vehicle, the positioning and installation of the bumper on the vehicle are influenced, the reinforcing framework is not available inside the bumper, the supporting effect is not ideal, and the bumper is easy to damage are solved, the buffer structure arranged inside the bumper is obtained, the buffer area is large, the using effect of the bumper can be improved, the buffer structure of the bumper is convenient to contact with the vehicle, the positioning and installation of the bumper on the vehicle are facilitated, the reinforcing framework is arranged inside the bumper at a low position, the strength and the supporting effect of the bumper can be improved, and the effect of external force damage of the bumper is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 3 is a schematic view of an embodiment of the present application showing the installation of a spring structure;

FIG. 4 is a schematic view of an exemplary shift block structure according to the present application.

In the figure: 1. a fixed block; 2. positioning a plate; 3. a guide block; 4. positioning a rod; 5. a buffer strip; 6. a reinforcing block; 7. a bumper body; 8. an auxiliary block; 9. an outer pole; 10. a first reinforcing rib; 11. connecting blocks; 12. a second reinforcing rib; 13. a tail lamp cover; 14. mounting blocks; 15. a spring; 16. a buffer block; 17. an inner rod; 18. a shift block; 19. positioning blocks; 20. and (4) positioning the bolt.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a bumper with a reinforcing framework inside comprises a bumper main body 7, a buffer mechanism and a reinforcing mechanism, wherein a tail lamp cover 13 is installed on one side of the bumper main body 7, and the number of the tail lamp covers 13 is two, so that the tail lamp covers 13 can be conveniently installed on the bumper main body 7; the buffer mechanism comprises a guide block 3, a buffer strip 5 and a shifting block 18, wherein the guide block 3 is fixedly connected to one side of the positioning plate 2, auxiliary blocks 8 are clamped to two sides of the guide block 3, one end of each auxiliary block 8 is fixedly connected to the shifting block 18, and a spring 15 is arranged between the bumper main body 7 and the buffer strip 5, so that the interior of the bumper main body 7 can be protected in a buffering manner; the reinforcing mechanism is installed in bumper main part 7 one side, bumper main part 7 top is seted up flutedly, the recess is the U type, just the recess is located tail lamp cover 13 top, 13 below of tail lamp cover are provided with the extension piece, the extension piece rigid coupling is on bumper main part 7, and the recess of being convenient for assists the installation of bumper main part 7 on the vehicle.

One end of the auxiliary block 8, which is far away from the shifting block 18, is clamped on the guide block 3 and is in sliding connection with the guide block 3, and the number of the auxiliary blocks 8 is four, so that the auxiliary blocks 8 are convenient to mount and use; one end of an outer rod 9 is fixedly connected to the displacement block 18, the outer rod 9 is positioned on the left side and the right side of the auxiliary block 8, one end of an inner rod 17 is sleeved inside the outer rod 9, and the outer rod 9 is connected with the inner rod 17 in a sliding mode, so that the length of the outer rod 9 assisting the inner rod 17 to be adjusted conveniently; one end of the inner rod 17, which is far away from the outer rod 9, is fixedly connected to the positioning plate 2, one side of the positioning plate 2 is provided with a positioning bolt 20, and the positioning bolt 20 is in threaded connection with the positioning block 19, so that the positioning bolt 20 assists in mounting and fixing the positioning block 19; the positioning blocks 19 are fixedly connected to the side walls of the two sides of the shifting block 18, and the width of the shifting block 18 is smaller than that of the positioning plate 2, so that the moving block 18 can be conveniently installed on a vehicle; one side of each buffer strip 5 is fixedly connected with a buffer block 16, one side of each buffer strip 5, which is far away from the buffer block 16, is fixedly connected with one end of a spring 15, the other end of each spring 15 is fixedly connected to a mounting block 14, the number of the mounting blocks 14 is three, and mounting holes are formed in the mounting blocks 14, so that the springs 15 can improve the buffer effect of the buffer strips 5; the reinforcing mechanism comprises fixed blocks 1, a positioning rod 4 and second reinforcing ribs 12, the fixed blocks 1 are fixedly connected to the inner wall of the bumper main body 7, the second reinforcing ribs 12 are arranged between the fixed blocks 1, and the top ends of the connecting blocks 11 are clamped on the second reinforcing ribs 12, so that the fixed blocks 1 can assist the connection of the second reinforcing ribs 12; the bottom of the connecting block 11 is connected with the positioning rods 4 in the middle through bolts, the number of the positioning rods 4 is three, the positioning rods 4 are fixedly connected with the reinforcing blocks 6, and the reinforcing blocks 6 are clamped and connected with the first reinforcing ribs 10, so that the reinforcing blocks 6 are conveniently connected with the positioning rods 4; the positioning rod 4 is connected with the bumper main body 7 through a bolt, the length of the positioning rod 4 is smaller than that of the first reinforcing rib 10, and the positioning rod 4 is positioned above the buffer strip 5, so that the positioning rod 4 can be conveniently installed in the bumper main body 7; first strengthening rib 10 rigid coupling is between two locating plates 2, the width of locating plate 2 is the same with second strengthening rib 12, locating plate 2 is totally two, is convenient for first strengthening rib 10 and locating plate 2 be connected.

When the automobile tail lamp protection device is used, all external connected power supplies and control switches of electrical elements appearing in the automobile tail lamp protection device are used, firstly, the positioning bolt 20 is utilized, the positioning block 19 is connected with an automobile, the mounting block 14 is mounted on the bumper main body 7 through bolts, a sucker is mounted on the buffer block 16 on one side of the buffer strip 5 and can be adsorbed on the automobile, the whole bumper is mounted on the automobile, when the bumper is impacted, the spring 15 is compressed, one side of the automobile is buffered, the guide block 3 and the positioning plate 2 move on one side of the shifting block 18, buffering inside the bumper is achieved, damage to the automobile is reduced, the positioning rod 4, the first reinforcing rib 10 and the second reinforcing rib 12 form a reinforcing framework, supporting and reinforcing can be carried out on the inside of the bumper main body 7, strength inside the bumper is improved, deformation generated when the bumper main body 7 is impacted by external force is reduced, maintenance cost of the automobile is reduced, wherein the buffer strip 5 and the buffer block 16 are made of rubber materials, the protection effect inside the bumper main body 7 can be improved, the cover 13 can wrap up the tail lamp, and the lighting effect of the tail lamp is enlarged.

The application has the advantages that:

1. the bumper main body 7 is simple to operate, the outer rod 9 and the auxiliary block 8 can guide the movement of the positioning plate 2, so that the inner side of the bumper main body 7 is convenient to buffer and protect, the connection between the spring 15 and the buffer strip 5 can improve the buffer area inside the bumper main body 7, and the using effect of the bumper main body 7 is ensured;

2. the structure of the bumper is reasonable, the positioning block 19 and the positioning bolt 20 can assist the mounting and fixing of the displacement block 18, the mounting block 14 is connected with the buffer strip 5 and the bumper main body 7, the bumper main body 7 can be conveniently mounted and used on a vehicle, the buffer block 16 can be conveniently contacted with the vehicle, and the mounting of the bumper main body 7 can be positioned;

3. reinforcing block 6 and connecting block 11 can be connected the installation of locating lever 4 and second strengthening rib 12 respectively, and locating lever 4 can be consolidated the installation of first strengthening rib 10, improves the inside holistic supporting effect of reinforcement skeleton to bumper main part 7, reduces the damage of bumper.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A bumper with a reinforced framework inside is characterized in that: the bumper comprises a bumper body (7), a buffer mechanism and a reinforcing mechanism, wherein tail lamp covers (13) are arranged on one side of the bumper body (7), and the number of the tail lamp covers (13) is two; the buffer mechanism comprises a guide block (3), a buffer strip (5) and a shifting block (18), the guide block (3) is fixedly connected to one side of the positioning plate (2), auxiliary blocks (8) are clamped to two sides of the guide block (3), one end of each auxiliary block (8) is fixedly connected to the shifting block (18), and a spring (15) is arranged between the bumper body (7) and the buffer strip (5); the reinforcing mechanism is installed in bumper main part (7) one side, the recess has been seted up at bumper main part (7) top, the recess is the U type, just the recess is located tail lamp cover (13) top, tail lamp cover (13) below is provided with the extension piece, the rigid coupling of extension piece is on bumper main part (7).

2. A bumper beam having a reinforcing cage therein as set forth in claim 1, wherein: one end, far away from the shifting block (18), of the auxiliary block (8) is clamped on the guide block (3) and is in sliding connection with the guide block (3), and the number of the auxiliary blocks (8) is four.

3. A bumper beam having a reinforcing cage therein as set forth in claim 1, wherein: the shift block (18) is fixedly connected with one end of an outer rod (9), the outer rod (9) is located on the left side and the right side of the auxiliary block (8), one end of an inner rod (17) is sleeved inside the outer rod (9), and the outer rod (9) is connected with the inner rod (17) in a sliding mode.

4. A bumper beam having a reinforcing cage therein as set forth in claim 3, wherein: one end of the inner rod (17) far away from the outer rod (9) is fixedly connected to the positioning plate (2), one side of the positioning plate (2) is provided with a positioning bolt (20), and the positioning bolt (20) is in threaded connection with the positioning block (19).

5. A bumper beam having a reinforcing cage inside according to claim 4, wherein: the positioning block (19) is fixedly connected to the side walls of the two sides of the shifting block (18), and the width of the shifting block (18) is smaller than that of the positioning plate (2).

6. A bumper beam having a reinforcing cage therein as set forth in claim 1, wherein: buffering strip (5) one side rigid coupling has buffer block (16), one side rigid coupling that buffer block (16) were kept away from in buffering strip (5) has spring (15) one end, spring (15) other end rigid coupling is on installation piece (14), installation piece (14) are totally three, just the mounting hole has been seted up on installation piece (14).

7. A bumper beam having a reinforcing cage therein as set forth in claim 1, wherein: the reinforcing mechanism comprises a fixing block (1), a positioning rod (4) and second reinforcing ribs (12), the fixing block (1) is fixedly connected to the inner wall of the bumper body (7), the second reinforcing ribs (12) are installed between the fixing block (1), and the second reinforcing ribs (12) are clamped to the top ends of the connecting blocks (11).

8. A bumper beam having a reinforcing cage therein as set forth in claim 7, wherein: the bottom of the connecting block (11) is connected with the middle positioning rod (4) through a bolt, the number of the positioning rods (4) is three, the positioning rod (4) is fixedly connected with a reinforcing block (6), and the reinforcing block (6) is connected with the first reinforcing rib (10) in a clamping mode.

9. A bumper beam having a reinforcing cage therein as set forth in claim 8, wherein: the bumper is characterized in that the positioning rod (4) is connected with the bumper main body (7) through a bolt, the length of the positioning rod (4) is smaller than that of the first reinforcing rib (10), and the positioning rod (4) is located above the buffer strip (5).

10. A bumper beam having a reinforcing cage therein as set forth in claim 8, wherein: first strengthening rib (10) rigid coupling is between two locating plates (2), the width of locating plate (2) is the same with second strengthening rib (12), locating plate (2) are totally two.