CN205706905U - Body frame and use the automobile of this body frame - Google Patents
Body frame and use the automobile of this body frame Download PDFInfo
- Publication number
- CN205706905U CN205706905U CN201620343682.0U CN201620343682U CN205706905U CN 205706905 U CN205706905 U CN 205706905U CN 201620343682 U CN201620343682 U CN 201620343682U CN 205706905 U CN205706905 U CN 205706905U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- gusset
- floor
- section bar
- body frame
- 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.)
- Withdrawn - After Issue
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- Body Structure For Vehicles (AREA)
Abstract
This utility model provides a kind of body frame and uses the automobile of this body frame, automobile includes body frame, body frame includes vehicle frame, floor and gusset, floor is placed on above vehicle frame, gusset is fitted together by horizontal connected structure with floor, body frame is additionally included in after gusset assembles with floor and realizes the vehicle frame gusset fixed structure that gusset is fixing with vehicle frame, gusset and/or vehicle frame is provided with for coordinating with floor block to limit the Stop structure that floor is moved in the horizontal direction.The beneficial effects of the utility model are: vehicle frame is fixed after assembling with floor grafting by gusset with gusset, thus limit moving up and down of floor, Stop structure limits moving horizontally of floor, floor is fixed immovable, and do not use screw and other parts, the most just solve floor to realize fixing by screw with vehicle frame and cause floor to fix loaded down with trivial details problem, such that it is able to improve fixed efficiency and the fixing joint efficiency of whole body frame on floor.
Description
Technical field
This utility model relates to a kind of body frame and uses the automobile of this body frame.
Background technology
Caravan vehicle body usually uses laminate or sandwich panel structure because insulation needs, and interior exterior skin is fiberglass, galvanized sheet or aluminium sheet etc., and inner core layers is aluminum skeleton and polystyrene foam filling heat insulating wall.Vehicle body framework construction of the prior art is as shown in Figure 1, floor 1 is connected by big screw 4 with vehicle frame 3, left-side 2 is connected by Screw 5 with vehicle frame 3, floor 1 includes the rectangle floor safe edge section bar 11 being fixedly arranged on internal edge, left-side 2 includes that the rectangle left being fixedly arranged on internal edge goes along with sb. to guard him limit section bar 21, vehicle frame 3 includes that Z-shaped vehicle frame safe edge section bar 31, a horizontal edge of Z-shaped vehicle frame safe edge section bar 31 stretch out vehicle frame 3.Floor 1 is positioned over above vehicle frame 3, big screw 4 from top to bottom penetrates in floor 1 and vehicle frame 3 and is fixed together in floor 1 and vehicle frame 3, left-side 2 is placed on the horizontal edge that Z-shaped vehicle frame safe edge section bar 31 stretches out, and Screw 5 is penetrated in Z-shaped vehicle frame safe edge section bar 31 and left-side 2 from right-to-left by vehicle frame 3 inside thus is fixed together with vehicle frame 3 by left-side 2.In order to strengthen bonding strength to prevent edge protection type material from caving in, rectangle floor safe edge section bar 11 and rectangle left are gone along with sb. to guard him the internal floor that is respectively equipped with of limit section bar 21 and are filled batten 12 and left-side fills batten 22.Other gussets such as right side wall, front side wall, rear side wall are identical with the connected mode of vehicle frame 3 with the connected mode of vehicle frame 3 and left-side 2.
Body frame of the prior art had a problem that when fixing connection, must be connected by screw after i.e. floor is placed on above vehicle frame to realize the fixing of floor, and in order to strengthen bonding strength to prevent edge protection type material from caving in, each link position will have filling batten, thus cause parts more, and the number of screw also compares many, Connection Time length, joint efficiency are low.
Utility model content
The purpose of this utility model is to provide a kind of body frame, need to realize fixing by screw with vehicle frame and causes floor to fix loaded down with trivial details problem solving floor in prior art；The purpose of this utility model also resides in a kind of automobile using this body frame of offer.
In order to solve above-mentioned technical problem, in this utility model, the technical scheme of body frame is:
A kind of body frame, including vehicle frame, floor and gusset, floor is placed on above vehicle frame, gusset is fitted together by horizontal connected structure with floor, body frame is additionally included in after gusset assembles with floor and realizes the vehicle frame gusset fixed structure that gusset is fixing with vehicle frame, gusset and/or vehicle frame is provided with for coordinating with floor block to limit the Stop structure that floor is moved in the horizontal direction.
Vehicle frame includes the vehicle frame support edge that thickness of slab is vertically extending, and gusset includes being supported in the gusset support edge above described vehicle frame support edge.
Vehicle frame gusset fixed structure is to be threaded onto vehicle frame support edge and the attachment screw on gusset support edge from the bottom to top.
Vehicle frame includes main body of vehicle frame and is arranged at the vehicle frame safe edge section bar being of an L-shaped structure that main body of vehicle frame is peripheral, vehicle frame safe edge section bar includes the vertical edge being connected with main body of vehicle frame and is located at the horizontal sides of vertical edge Basolateral, and described vehicle frame support edge is made up of the horizontal sides of L-type vehicle frame safe edge section bar.
The vertical edge of L-type vehicle frame safe edge section bar protrudes from the upper surface of vehicle frame and constitutes convex edge, and described Stop structure includes that convex edge, floor bottoms are provided with the indent step adaptive with convex edge.
Gusset includes gusset main body and is arranged at the gusset safe edge section bar in " 6 " font structure that gusset main body is peripheral, and described gusset support edge is made up of the base of " 6 " font gusset safe edge section bar.
Described horizontal connected structure includes the inserting groove being located on gusset and the Plug Division being located on floor, described inserting groove is made up of the grooved part of " 6 " font gusset safe edge section bar, and described Stop structure includes the bottom land of the grooved part of " 6 " font gusset safe edge section bar.
The base of the grooved part of described " 6 " font gusset safe edge section bar has one section and is easy to the gradient that Plug Division is stretched in inserting groove.
The base of " 6 " font gusset safe edge section bar has base step, and the extreme lower position of base step flushes setting with the bottom of L-type vehicle frame safe edge section bar.
In this utility model, the technical scheme of automobile is:
A kind of automobile, described automobile includes above-mentioned body frame.
The beneficial effects of the utility model are: floor is placed on above vehicle frame, first gusset is fitted together by horizontal connected structure with floor, vehicle frame is fixed after assembling with floor by gusset again with gusset, thus limit moving up and down of floor, it is provided with for coordinating with floor block to limit the Stop structure that floor is moved in the horizontal direction on gusset and/or vehicle frame, thus limit moving horizontally of floor, floor is fixed immovable, and do not use screw and other parts, the most just solve floor to realize fixing by screw with vehicle frame and cause floor to fix loaded down with trivial details problem, such that it is able to improve fixed efficiency and the fixing joint efficiency of whole body frame on floor.
Accompanying drawing explanation
Fig. 1 is the structural representation of body frame in prior art.
Fig. 2 is the structural representation of the body frame in an embodiment of automobile in this utility model.
Fig. 3 is the structural representation of " 6 " font left-side safe edge section bar in Fig. 2.
Fig. 4 is the structural representation of " hollow L " type floor safe edge section bar in Fig. 2.
Fig. 5 is the structural representation of " L " type vehicle frame safe edge section bar in Fig. 2.
Fig. 6 is the structural representation of the body frame in this utility model in the another embodiment of automobile.
In figure: 1. floor；2. left-side；3. vehicle frame；4. big screw；5. Screw；6. attachment screw；11. rectangle floor safe edge section bars；Batten is filled on 12. floors；13. " hollow L " type floor safe edge section bar；21. rectangle left go along with sb. to guard him limit section bar；22. left-sides fill batten；23. " 6 " font left-side safe edge section bars；31.Z font vehicle frame safe edge section bar；32.L type vehicle frame safe edge section bar；321. horizontal sides a；322. vertical edge a；323. horizontal sides b；324. vertical edge b；231. horizontal sides c；232. horizontal sides d；233. the gradient；234. horizontal sides e；235. vertical edge c；236. inserting groove；237. lowest order；131. vertical edge d；132. horizontal sides f；133. vertical edge e；134. Plug Division.
Detailed description of the invention
nullImplement such as shown in Fig. 2 ~ 5 for one of automobile，This automobile is a kind of caravan，Including body frame，Body frame includes vehicle frame 3、Floor 1 and left-side 2，Floor 1 is placed on above vehicle frame 3，Left-side 2 is fitted together by horizontal connected structure with floor 1，Left-side 2 includes left-side main body and is arranged at " 6 " font left-side safe edge section bar 23 that left-side main body is peripheral，Floor 1 includes floor main body and is arranged at " hollow L " type floor safe edge section bar 13 that floor main body is peripheral，Vehicle frame 3 includes main body of vehicle frame and is arranged at the L-type vehicle frame safe edge section bar 32 that main body of vehicle frame is peripheral，Horizontal connected structure includes the inserting groove 236 that the grooved part by " 6 " font gusset safe edge section bar 23 on left-side 2 is constituted，Horizontal connected structure also includes the Plug Division 134 that the left side long frame shape part by " hollow L " type floor safe edge section bar 13 on floor 1 is constituted.L-type vehicle frame safe edge section bar 32 includes vertical edge b324 and horizontal sides b323 being connected with main body of vehicle frame, horizontal sides b323 constitutes the vehicle frame support edge for supporting left-side 2, the base of " 6 " font gusset safe edge section bar 23 has base step, base step includes horizontal sides e234 and lowest order 237, wherein horizontal sides e234 composition is supported on the left-side support edge on described vehicle frame support edge, and lowest order 237 flushes setting with the bottom of L-type vehicle frame safe edge section bar 32.The vertical edge b324 of L-type vehicle frame safe edge section bar 32 protrudes from the upper surface of vehicle frame 3 and constitutes convex edge, the bottom surface of " hollow L " type floor safe edge section bar 13 has indent step, the vertical edge d131 composition of indent step coordinates with described convex edge block to limit the retaining edge that floor 1 is moved in the horizontal direction, meanwhile, the bottom land i.e. vertical edge c235 of the grooved part of " 6 " font gusset safe edge section bar 23 and vertical edge e133 of " hollow L " type floor safe edge section bar 13 also constitutes block and coordinates to limit floor 1 movement in the horizontal direction.The base of the grooved part of " 6 " font gusset safe edge section bar 23 includes horizontal sides d232 and is easy to the gradient 233 that Plug Division 134 is inserted in inserting groove 236.After left-side 2 assembles with floor 1 grafting, by attachment screw 6, left-side 2 is fixed together with vehicle frame 3, the matching relationship of other each several parts is: horizontal sides c231 of " 6 " font gusset safe edge section bar 23 and the upper surface on floor 1, horizontal sides f132 of " hollow L " type floor safe edge section bar 13 contacts with horizontal sides a321 of horizontal sides d232 of the grooved part of " 6 " font gusset safe edge section bar 23 and L-type vehicle frame safe edge section bar 32, and the vertical edge a322 of L-type vehicle frame safe edge section bar 32 contacts with the right flank of left-side 2.
The fixing catenation principle of this body frame is: be first placed on vehicle frame 3 on floor 1, then left-side 2 is assembled with floor 1 grafting, now horizontal sides e234 of " 6 " font gusset safe edge section bar 23 is supported in horizontal sides b323 of L-type vehicle frame safe edge section bar 32, is then fixed with left-side 2 by vehicle frame 3 by attachment screw 6.Wherein, owing to being limited by the inserting groove 236 of left-side 2 and vehicle frame 3 upper surface, floor 1 can not move up and down, simultaneously because limited by the bottom land of the convex edge of L-type vehicle frame safe edge section bar 32 and the grooved part of " 6 " font gusset safe edge section bar 23, floor 1 can not move horizontally, just floor 1 is fixed together with vehicle frame 3 it is achieved thereby that need not screw, solve floor 1 to realize fixing by screw with vehicle frame 2 and cause floor 1 to fix loaded down with trivial details problem, improve the fixed efficiency on floor 1 and the fixing joint efficiency of whole body frame.
The bottom land of the grooved part of convex edge and " 6 " font gusset safe edge section bar 23 realizes the block to floor 1 simultaneously, the limit effect that so can make the horizontal direction on floor 1 is more stable, simultaneously, when carrying out body frame and connecting, owing to " L " type vehicle frame safe edge section bar 32 of vehicle frame 3 is the periphery setting along vehicle frame 3, so convex edge is the formation of a circle closed, floor 1 limits moving horizontally of floor 1 after being placed on vehicle frame 3, so can each gusset convenient and the grafting assembling on floor 1.The gradient 233 is set on the base of the grooved part of " 6 " font gusset safe edge section bar 23, floor 1 so can be facilitated to assemble with the grafting of left-side 2.
In other embodiments of automobile: gusset can also be right side wall, front side wall or rear side wall, they are identical with the connected mode on floor 1 and vehicle frame 3 with left-side 2 with the connected mode of floor 1 and vehicle frame 3；Horizontal sides f132 of " hollow L " type floor safe edge section bar 13 can not also contact with horizontal sides a321 of L-type vehicle frame safe edge section bar 32；The vertical edge a322 of L-type vehicle frame safe edge section bar 32 can not also contact with the right flank of left-side 2；The base of " 6 " font left-side safe edge section bar 23 can be in level, and horizontal sides b323 of " L " type vehicle frame safe edge section bar 32 all wraps, as shown in Figure 6 bottom left-side 2；The base of the grooved part of " 6 " font gusset safe edge section bar 23 can not also set the gradient；To one of them in the bottom land of the grooved part that the Stop structure carrying out horizontal block on floor 1 can only include convex edge or " 6 " font gusset safe edge section bar 23, say, that " L " type vehicle frame safe edge section bar can the non-bulging upper surface in vehicle frame or Plug Division can not contact with bottom land；Horizontal connected structure can also be to arrange inserting groove on floor, arranges Plug Division on left-side；Vehicle frame support edge and gusset support edge all can not be and be made up of safe edge section bar, it is also possible to is made up of main body of vehicle frame and gusset main body respectively；Gusset can not include gusset support edge, and vehicle frame can not include vehicle frame support edge, it is achieved the vehicle frame gusset fixed structure that gusset and vehicle frame are fixed can be the connecting plate additionally arranged.
The enforcement of body frame is such as shown in Fig. 2 ~ Fig. 6, and the concrete structure of body frame is identical with the body frame described in above-mentioned automobile embodiment, is not described in detail in this.
Claims (10)
1. a body frame, including vehicle frame, floor and gusset, floor is placed on above vehicle frame, it is characterized in that: gusset is fitted together by horizontal connected structure with floor, body frame is additionally included in after gusset assembles with floor and realizes the vehicle frame gusset fixed structure that gusset is fixing with vehicle frame, gusset and/or vehicle frame is provided with for coordinating with floor block to limit the Stop structure that floor is moved in the horizontal direction.
Body frame the most according to claim 1, it is characterised in that: vehicle frame includes the vehicle frame support edge that thickness of slab is vertically extending, and gusset includes being supported in the gusset support edge above described vehicle frame support edge.
Body frame the most according to claim 2, it is characterised in that: vehicle frame gusset fixed structure is to be threaded onto vehicle frame support edge and the attachment screw on gusset support edge from the bottom to top.
Body frame the most according to claim 3, it is characterized in that: vehicle frame includes main body of vehicle frame and is arranged at the vehicle frame safe edge section bar being of an L-shaped structure that main body of vehicle frame is peripheral, vehicle frame safe edge section bar includes the vertical edge being connected with main body of vehicle frame and is located at the horizontal sides of vertical edge Basolateral, and described vehicle frame support edge is made up of the horizontal sides of L-type vehicle frame safe edge section bar.
Body frame the most according to claim 4, it is characterised in that: the vertical edge of L-type vehicle frame safe edge section bar protrudes from the upper surface of vehicle frame and constitutes convex edge, and described Stop structure includes that convex edge, floor bottoms are provided with the indent step adaptive with convex edge.
Body frame the most according to claim 4, it is characterised in that: gusset includes gusset main body and is arranged at the gusset safe edge section bar in " 6 " font structure that gusset main body is peripheral, and described gusset support edge is made up of the base of " 6 " font gusset safe edge section bar.
Body frame the most according to claim 6, it is characterized in that: described horizontal connected structure includes the inserting groove being located on gusset and the Plug Division being located on floor, described inserting groove is made up of the grooved part of " 6 " font gusset safe edge section bar, and described Stop structure includes the bottom land of the grooved part of " 6 " font gusset safe edge section bar.
Body frame the most according to claim 7, it is characterised in that: the base of the grooved part of described " 6 " font gusset safe edge section bar has one section and is easy to the gradient that Plug Division is stretched in inserting groove.
9. according to the body frame described in claim 6 ~ 8 any one, it is characterised in that: the base of " 6 " font gusset safe edge section bar has base step, and the extreme lower position of base step flushes setting with the bottom of L-type vehicle frame safe edge section bar.
10. an automobile, it is characterised in that: described automobile includes the body frame described in the claims 1 ~ 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620343682.0U CN205706905U (en) | 2016-04-22 | 2016-04-22 | Body frame and use the automobile of this body frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620343682.0U CN205706905U (en) | 2016-04-22 | 2016-04-22 | Body frame and use the automobile of this body frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205706905U true CN205706905U (en) | 2016-11-23 |
Family
ID=57295347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620343682.0U Withdrawn - After Issue CN205706905U (en) | 2016-04-22 | 2016-04-22 | Body frame and use the automobile of this body frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205706905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818872A (en) * | 2016-04-22 | 2016-08-03 | 郑州宇通客车股份有限公司 | Body frame and automobile using same |
| CN111994175A (en) * | 2020-08-30 | 2020-11-27 | 东风商用车有限公司 | Connecting structure of automobile floor and side wall |
-
2016
- 2016-04-22 CN CN201620343682.0U patent/CN205706905U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818872A (en) * | 2016-04-22 | 2016-08-03 | 郑州宇通客车股份有限公司 | Body frame and automobile using same |
| CN105818872B (en) * | 2016-04-22 | 2018-10-16 | 郑州宇通客车股份有限公司 | A kind of body frame and the automobile using the body frame |
| CN111994175A (en) * | 2020-08-30 | 2020-11-27 | 东风商用车有限公司 | Connecting structure of automobile floor and side wall |
| CN111994175B (en) * | 2020-08-30 | 2022-01-21 | 东风商用车有限公司 | Connecting structure of automobile floor and side wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20181016 |
|
| AV01 | Patent right actively abandoned |