CN210941557U

CN210941557U - Side is stepped on thick stick and car

Info

Publication number: CN210941557U
Application number: CN201921776149.3U
Authority: CN
Inventors: 何伟廷; 林国伟; 杨杰
Original assignee: Guangdong Dongjian Automobile Technology Co Ltd
Current assignee: Guangdong Dongjian Automobile Technology Co Ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-07
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to a thick stick and car are stepped on to side, include: the front pedal part is provided with a first assembling end, and a first assembling structure is arranged on the first assembling end; and the rear pedal part is provided with a second assembling end opposite to the first assembling end, and the second assembling end is provided with a second assembling structure which can be assembled or disassembled with the first assembling structure. When the thick stick need be transported is stepped on to the side, can make first assembly structure and second assembly structure split separation to step on piece and back before obtaining that volume and length are littleer and step on the piece after, step on the piece after with and step on the required packaging material less before, and the whole volume after the packing is little, can effectively reduce transportation occupation space, reduces the cost of transportation expenditure. In addition, through the preceding piece of stepping on and the back piece of stepping on of chooseing for use different length, structure, with the help of first assembly structure and second assembly structure equipment or split, can also be applicable to on the different models car, have better commonality.

Description

Side is stepped on thick stick and car

Technical Field

The utility model relates to the technical field of automobiles, especially, relate to a thick stick and car are stepped on to side.

Background

The side stepping bar (i.e. the side guard bar) is usually installed at the side part of the automobile body, mainly plays a role in side protection (anti-collision) of the automobile body, and also plays a role in assisting a user to get on or off the automobile for certain types with higher chassis. However, for specific vehicle types such as pick-up trucks and medium and large SUVs, the length and the volume of the side pedal bar assembled with the vehicle body are increased due to the long length of the vehicle body, and the existing side pedal bar is of an integrated structure generally in consideration of structural strength factors, so that the assembly and disassembly are inconvenient, the packaging consumables are more, the volume is large, the transportation cost is high, and meanwhile, when the vehicle is in the face of different types of vehicles, the universality is poor due to the fact that the length cannot be flexibly adjusted.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a side footboard and car, aims at solving prior art bulky leading to the packing consumptive material many, and the cost of transportation is high, and the commonality is poor problem.

The technical scheme is as follows:

in one aspect, the present application provides a side bar comprising:

the front pedal part is provided with a first assembling end, and a first assembling structure is arranged on the first assembling end; and

the back is stepped on the piece, back step on the piece be equipped with first assembly end relative second assembly end, be equipped with second assembly structure on the second assembly end, second assembly structure can with first assembly structure equipment or split.

The thick stick is stepped on to side of above-mentioned scheme adopts components of a whole that can function independently detachable structural design, specifically speaking, step on a piece and the back two parts of stepping on before stepping on with a traditional complete piece that collapses to step on the first assembly end of piece before and design the first assembly structure of preparation, step on the second assembly end of piece after and design the second assembly structure of preparation. When the side stepping bars need to be normally installed and used, the side stepping bars can be installed at preset installation positions on the side part of the vehicle body only by assembling and connecting the first assembly structure and the second assembly structure, so that good side protection and auxiliary getting-on and getting-off functions are achieved; and when the thick stick need be transported is stepped on to the side, then can make first assembly structure and second assembly structure split separation again to step on piece and back before obtaining that volume and length are littleer and step on the piece after, step on the piece before with and step on the required packaging material of piece after less, and the whole volume after the packing is little, can effectively reduce transportation occupation space, reduces the cost of transportation expenditure. In addition, through the preceding piece of stepping on and the back piece of stepping on of chooseing for use different length, structure, with the help of first assembly structure and second assembly structure equipment or split, can also be applicable to on the different models car, have better commonality.

The technical solution of the present application is further described below:

in one embodiment, the first assembling structure includes a first inserting body disposed on the first assembling end face, the second assembling structure includes a first inserting groove disposed on the second assembling end face, and the first inserting body is detachably inserted into the first inserting groove.

In one embodiment, the first assembling structure further includes a second slot disposed on the first assembling end surface, and the second assembling structure further includes a second inserting body disposed on the second assembling end surface, and the second inserting body is detachably inserted into the second slot.

In one embodiment, the end of the first insert body and/or the second insert body is provided with a lead-in part; or the outer wall of the first plug-in body is provided with a first inclined surface, and the first inclined surface is in wedge fit with the groove wall of the first slot; or, a first inclined plane is arranged on the groove wall of the first slot, and the first insert body and the first inclined plane are arranged; or the outer wall of the second plug body is provided with a second inclined surface which is in wedge fit with the groove wall of the second slot; or the groove wall of the second slot is provided with a second inclined surface, and the second insert body is in wedged fit with the second inclined surface.

In one embodiment, the side bar further comprises a hoop attached to the exterior of the first and second mounting ends.

In one embodiment, the inner annular wall of the hoop is provided with a first connecting structure, the outer wall of the first assembling end is provided with a second connecting structure, the outer wall of the second assembling end is provided with a third connecting structure, and the first connecting structure is fixedly connected with the second connecting structure and the third connecting structure respectively.

In one embodiment, the first connecting structure is an internal thread, the second connecting structure is a first external thread, and the third connecting structure is a second external thread, and the internal thread is in threaded connection with the first external thread and the second external thread, respectively.

In one embodiment, the outer annular wall of the hoop is provided with an anti-slip structure.

In one embodiment, the side stepping bar further comprises a fastening plug, a first jack is formed in the first plug or the second plug, a second jack opposite to the first jack is formed in the outer wall of the first assembling end or the second assembling end, a third jack opposite to the second jack is formed in the hoop, and the fastening plug is detachably inserted into the first jack, the second jack and the third jack.

In addition, the application also provides an automobile which comprises the side stepping bar.

Drawings

Fig. 1 is an exploded view of a side stepping bar according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a first assembly structure and a second assembly structure according to an embodiment of the present invention;

fig. 3 is a schematic assembly structure diagram of the first assembly structure and the second assembly structure according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a hoop according to an embodiment of the present invention.

Description of reference numerals:

10. a front step member; 11. a first mounting end; 12. a first external thread; 20. a first assembly structure; 21. a first insert; 22. a second slot; 23. a first jack; 30. a rear step member; 31. a second mounting end; 32. a second external thread; 40. a second assembly structure; 41. a second insert; 42. a first slot; 50. a hoop; 51. an internal thread; 52. an anti-slip structure; 53. a third jack; 60. and (5) fastening the plug-in.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "secured to," "disposed on" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the specific manner of fixedly connecting one element to another element can be implemented by the prior art, and will not be described herein, and preferably, a screw-threaded connection is used.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.

The present application claims an automobile, which may be of various types commonly found on the market, particularly in the present solution, where the automobile is emphasized to refer to a model of a vehicle with a large size body and a higher chassis, such as but not limited to a pick-up truck, a medium-large SUV, etc.

It can be understood that the automobile comprises an automobile body and a side stepping bar (of course, the automobile further comprises a driving device, a transmission device and the like, which are not described herein in detail), wherein the side stepping bar is usually installed at the side of the automobile body, and is specifically located at a position below a rocker for performing a lateral collision avoidance function on the automobile body, so that the safety and reliability of the automobile are improved. Meanwhile, the side stepping bar is arranged between the car sill and the ground, so that the height of the car sill can be indirectly reduced, and the car can be conveniently got on and off by some special people.

As shown in fig. 1, there is shown a side stepping bar according to an embodiment of the present application, including: a front pedal 10, a front pedal, a rear pedal 30, a rear pedal and a mounting bracket. The front step member 10 can be fixed to the vehicle body by mounting the mounting bracket after being assembled with the rear step member 30. The front pedal 10 and the rear pedal 30 serve as main bodies of the side bars, and the main bodies of the side bars (i.e., main bodies of the side bars) serve as the main bearing bodies of the side bars. The front pedal is mounted on the front pedal 10, and the rear pedal is mounted on the rear pedal 30, both for providing a stepping portion.

It should be noted that the front pedal and the front pedal element 10 and the rear pedal element 30 may be detachably assembled or integrally formed, and may be specifically selected according to actual needs.

In addition, anti-skidding structures 52 are designed on the front pedal and the rear pedal to avoid safety accidents such as slipping and falling injury in rainy, snowy and wet weather and when a user gets on or off the vehicle. Alternatively, the anti-slip structure 52 may be a raised texture, or a hole flanging structure, or a layer of anti-slip material.

In this embodiment, the front step 10 and the rear step 30 can be, but are not limited to, pipes, plates, etc.; preferably, the front step part 10 and the rear step part 30 are made of a tube; the material may be Q235 stainless steel tubing or iron tubing. The pipe diameter of the front pedal part 10 and the wall thickness of the rear pedal part 30 are consistent with each other, so that the assembly, the production and the manufacture are convenient, and meanwhile, the structural strength of the front section pipe and the rear section pipe is consistent.

With reference to fig. 1 to 3, the front step 10 has a first mounting end 11, and the first mounting end 11 has a first mounting structure 20; the rear pedal 30 is provided with a second assembling end 31 opposite to the first assembling end 11, the second assembling end 31 is provided with a second assembling structure 40, and the second assembling structure 40 can be assembled with or disassembled from the first assembling structure 20.

In summary, the present invention is implemented by adopting a detachable structure design of the side stepping bar, specifically, a conventional complete collapsed piece is divided into a front stepping member 10 and a rear stepping member 30, a first assembling structure 20 is designed and manufactured on a first assembling end 11 of the front stepping member 10, and a second assembling structure 40 is designed and manufactured on a second assembling end 31 of the rear stepping member 30. When the side stepping bar needs to be normally installed and used, the first assembling structure 20 and the second assembling structure 40 only need to be assembled and connected, and the side stepping bar can be installed at a preset installation position on the side part of the vehicle body, so that good side protection and auxiliary getting-on and getting-off functions are achieved; and when the thick stick was stepped on to the side needs to transport, then can make first assembly structure 20 and the separation of the 40 splits of second assembly structure again to step on 10 and the back 30 of stepping on before obtaining that volume and length are littleer, the required packaging material of preceding step on 10 and back 30 of stepping on is few, and the whole volume after the packing is little, can effectively reduce transportation occupation space, reduces the cost of transportation expenditure. In addition, by selecting the front pedal part 10 and the rear pedal part 30 with different lengths and structures, the first assembling structure 20 and the second assembling structure 40 can be assembled or disassembled, so that the bicycle pedal is suitable for automobiles with different models and has better universality.

It can be understood that, when the front pedal 10 and the rear pedal 30 are assembled into a whole, the length of the formed side pedal is longer, and the installation size requirements of vehicle types such as large-size and large-length SUV are met. And when needs transported, then step on the thick stick through disassembling the side, obtain single length and the less preceding step on 10 of volume and back step on 30, then can save packaging material, make the volume after the packing little, and then save the space size that the transportation occupy.

It will be appreciated that the first and second mounting

structures

20 and 40 are designed to facilitate and facilitate the assembly of the front step member 10 and the rear step member 30 together or in two parts. Specifically, in an embodiment, the first assembling structure 20 includes a first inserting body 21 disposed on an end surface of the first assembling end 11, the second assembling structure 40 includes a first inserting groove 42 disposed on an end surface of the second assembling end 31, and the first inserting body 21 is detachably inserted into the first inserting groove 42. Therefore, the first inserting body 21 is inserted into the first slot 42, the front pedal 10 and the rear pedal 30 can be assembled and fixed quickly, the operation is convenient and labor-saving, the connection strength is high, and the pedaling load applied to the side pedal when a user gets on or off the bicycle can be effectively borne.

With reference to fig. 2 and fig. 3, further, the first assembling structure further includes a second slot 22 disposed on the end surface of the first assembling end 11, the second assembling structure 40 further includes a second inserting body 41 disposed on the end surface of the second assembling end 31, and the second inserting body 41 is detachably inserted into the second slot 22. Therefore, the second plug body 41 is inserted into the second slot 22 (the first plug body 21 and the second plug body are inserted into the first slot 42 to be synchronously completed), so that the assembly and fixation of the front pedal 10 and the rear pedal 30 can be rapidly completed, the operation is convenient and fast, labor is saved, meanwhile, the connection strength between the front pedal 10 and the rear pedal 30 can be further improved, the pedaling load applied to the side pedal when a user gets on or off the bicycle can be more reliably borne, and the side pedal is prevented from being deformed or even broken due to overlarge pedaling force.

It should be noted that, in order to prevent the front pedal 10 and the rear pedal 30 from being loosened after being assembled and connected, the shapes and sizes of the first insertion body 21 and the first insertion groove 42, and the second insertion body 41 and the second insertion groove 22 need to be designed adaptively, so that the assembly gap is reduced as much as possible, the degree of freedom of the assembled front pedal 10 and the assembled rear pedal 30 is limited, and accidental loosening is avoided.

In the present embodiment, in order to ensure that the front pedal 10 and the rear pedal 30 are assembled and connected firmly, the outer wall of the first insert 21 is provided with a first inclined surface, and the first inclined surface is in wedge fit with the groove wall of the first slot 42; or, a groove wall of the first slot 42 is provided with a first inclined surface, and the first insert body 21 and the first inclined surface; or, a second inclined surface is arranged on the outer wall of the second inserting body 41, and the second inclined surface is in wedge fit with the groove wall of the second slot 22; or, a groove wall of the second slot 22 is provided with a second inclined surface, and the second insert 41 is in wedge fit with the second inclined surface. Thus, the wedge-fitting of the first insert 21 and the first slot 42 and the wedge-fitting of the second insert 41 and the second slot 22 formed in the above-mentioned scheme can effectively improve the connection strength between the front pedal 10 and the rear pedal 30.

In particular, in order to facilitate the first insert body 21 to be inserted into the first slot 42 and the second insert body 41 to be inserted into the second slot 22, in one embodiment, the end of the first insert body 21 and/or the second insert body 41 is provided with a guiding portion. The guiding part can be, but not limited to, a round corner, a chamfer or an implementation structure of a guide wheel, has guiding and sliding-in functions, and can achieve the effects and the purposes.

Of course, it should be noted that the number of the above-mentioned inserting bodies and slots may have other variations in other embodiments, for example, three or more inserting bodies and slots are provided; as long as the coupling strength of the front step 10 and the rear step 30 can be improved.

It should be noted that, in other embodiments, in order to enable the front pedal 10 to be assembled and fixed with the rear pedal 30 and to be easily disassembled and separated, the first assembling structure 20 and the second assembling structure 40 can be other structural forms in the prior art; for example, the first assembling structure 20 has a card body, the second assembling structure 40 has a clip, and the card body can be connected and fixed with the clip; or the first assembling structure 20 is provided with a first adhesive piece, the second assembling structure 40 is provided with a second adhesive piece, and the first adhesive piece and the second adhesive piece can be adhered and fixed; or the first assembling structure 20 has a first magnetic attraction body, the second assembling structure 40 has a second magnetic attraction body, and the first magnetic attraction body can be fixed with the second magnetic attraction body in a magnetic attraction manner.

With reference to fig. 1, fig. 3 and fig. 4, in addition to any of the above embodiments, the side stepping bar further includes a hoop 50, and the hoop 50 is connected to the outside of the first mounting end 11 and the second mounting end 31. In a conventional manner, the hoop 50 is fitted over the front step 10 or the rear step 30; for example, in this embodiment, hoop 50 is pre-installed on front step 10. After the preliminary assembly and fixation of the front pedal 10 and the rear pedal 30 are completed by the insertion of the above-mentioned inserts and the slots, the hoop 50 on the front pedal 10 can be moved toward the rear pedal 30 manually or by a tool until the hoop 50 is hooped outside the joint of the front pedal 10 and the rear pedal 30 (i.e., outside the first assembling end 11 and the second assembling end 31). In this way, the hoop 50 can further hoop the front and

rear steps

10 and 30 from the outside, and the degree of freedom of the front and

rear steps

10 and 30 is restricted by the hoop force, thereby achieving the purpose of reinforcing the connection.

In this scheme, hoop 50 is a steel hoop in essence, for example adopts 45 steel, through precision casting and CNC integrated into one piece, has structural strength and rigidity height, advantage that the durability is good.

Further, in an embodiment, the inner annular wall of the hoop 50 is provided with a first connection structure, the outer wall of the first assembling end 11 is provided with a second connection structure, the outer wall of the second assembling end 31 is provided with a third connection structure, and the first connection structure is respectively fastened to the second connection structure and the third connection structure. Through first connection structure is connected with second connection structure and third connection structure respectively, can make hoop 50 change in with step on 10 and the rear pedal 30 assembled joint before, and joint strength is high, installs and removes the convenience.

Referring to fig. 2 to 4, in an embodiment, the first connecting structure is an internal thread 51, the second connecting structure is a first external thread 12, the third connecting structure is a second external thread 32, and the internal thread 51 is screwed with the first external thread 12 and the second external thread 32 respectively. So, step on the hoop 50 on the piece 10 before adorning in advance can be directly with horizontal translation and carry out the rotation mode, on the spiro union is gradually connected first external screw thread 12 and second external screw thread 32, step on the piece 10 and be connected with back step on 30 before quick, convenient and laborsaving reinforcement, this screw assembly structure can effectively improve the thick stick field assembly operating efficiency of side stepping, promotes user's use experience. Similarly, when the side pedal lever needs to be disassembled, only the hoop 50 needs to be rotated reversely, the hoop 50 can be reversely translated and reset to the front pedal 10, and then the pedal 10 and the rear pedal 30 are reversely pulled to complete the separation operation.

It should be noted that the hoop 50 can also be pre-installed on the rear step 30, and the operation procedure and principle of assembly and disassembly are the same as those of the above solution, and therefore, will not be described herein again.

With continued reference to fig. 4, the outer circumferential wall of the hoop 50 is provided with an anti-slip structure 52. By arranging the anti-slip structure 52, the phenomenon that the hoop 50 is manually rotated to slip is avoided, and the operation efficiency and experience are influenced. Alternatively, the anti-slip structure 52 may be a plurality of ribs arranged at predetermined intervals along the circumferential direction of the hoop 50, or a plurality of protrusions or grooves distributed in an array on the outer wall surface of the hoop 50.

In particular, in order to further improve the connection strength between the front pedal 10 and the rear pedal 30, and simultaneously improve the overall structural rigidity of the side pedal lever, enhance the capability of bearing the pedal force, and simultaneously limit the influence of the accidental lateral sliding of the hoop 50 on the structural stability, the side pedal lever further includes a fastening plug 60, the first plug 21 or the second plug 41 is provided with a first insertion hole 23, the outer wall of the first assembling end 11 or the second assembling end 31 is provided with a second insertion hole opposite to the first insertion hole 23, the hoop 50 is provided with a third insertion hole 53 opposite to the second insertion hole, and the fastening plug 60 is detachably inserted into the first insertion hole 23, the second insertion hole and the third insertion hole 53. Alternatively, the fastening insert 60 may be, but is not limited to, a fastening pin, a fastening screw, or the like.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A side stepping bar, comprising:

2. The side bar of claim 1, wherein said first mounting structure includes a first insert disposed on said first mounting end face, and said second mounting structure includes a first socket disposed on said second mounting end face, said first insert being removably insertable into said first socket.

3. The side stepping bar of claim 2, wherein said first mounting structure further comprises a second slot disposed on said first mounting end surface, and said second mounting structure further comprises a second insert disposed on said second mounting end surface, said second insert being removably inserted into said second slot.

4. The side stepping bar according to claim 3, wherein an end of the first and/or second insertion body is provided with a lead-in portion; or the outer wall of the first plug-in body is provided with a first inclined surface, and the first inclined surface is in wedge fit with the groove wall of the first slot; or, a first inclined plane is arranged on the groove wall of the first slot, and the first insert body and the first inclined plane are arranged; or the outer wall of the second plug body is provided with a second inclined surface which is in wedge fit with the groove wall of the second slot; or the groove wall of the second slot is provided with a second inclined surface, and the second insert body is in wedged fit with the second inclined surface.

5. The side bar of claim 3 further comprising a hoop attached to an exterior of said first mounting end and said second mounting end.

6. The side stepping bar of claim 5, wherein the inner annular wall of the hoop is provided with a first connecting structure, the outer wall of the first assembly end is provided with a second connecting structure, the outer wall of the second assembly end is provided with a third connecting structure, and the first connecting structure is fixedly connected with the second connecting structure and the third connecting structure respectively.

7. The side stepping bar of claim 6, wherein said first connecting structure is an internal thread, said second connecting structure is a first external thread, and said third connecting structure is a second external thread, said internal thread being threadedly engaged with said first external thread and said second external thread, respectively.

8. The side stepping bar of claim 5 wherein said outer circumferential wall of said hoop is provided with a slip resistant structure.

9. The side stepping bar of claim 5, further comprising a fastening plug, wherein the first plug or the second plug is provided with a first insertion hole, the outer wall of the first assembling end or the second assembling end is provided with a second insertion hole opposite to the first insertion hole, the hoop is provided with a third insertion hole opposite to the second insertion hole, and the fastening plug is detachably inserted into the first insertion hole, the second insertion hole and the third insertion hole.

10. An automobile comprising a side bar according to any one of claims 1 to 9.