CN205022688U - Automobile body side wall and floor connection structure and car - Google Patents
Automobile body side wall and floor connection structure and car Download PDFInfo
- Publication number
- CN205022688U CN205022688U CN201520631456.8U CN201520631456U CN205022688U CN 205022688 U CN205022688 U CN 205022688U CN 201520631456 U CN201520631456 U CN 201520631456U CN 205022688 U CN205022688 U CN 205022688U
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- side wall
- body side
- gusset
- floor
- connecting structure
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Abstract
The utility model relates to an automobile body side wall and floor connection structure and car belongs to automobile manufacturing technical field. This automobile body side wall and floor connection structure, including side wall, floor, be provided with on the side wall and be used for making the floor to carry out the location structure who fixes a position for the side wall in upper and lower orientation. The utility model discloses an automobile body side wall and floor connection structure are used for making the floor to carry out the location structure that fixes a position for the side wall in orientation from top to bottom through setting up on the side wall, and the location when making the floor be connected with the side wall becomes more convenient.
Description
Technical field
The utility model relates to a kind of body side wall and connecting structure for floor board and automobile, belongs to field of automobile.
Background technology
Auto body adopts ply wood or sandwich panel structure usually, in this plate construction is general, exterior skin adopts glass-felt plastic, galvanized plate etc., inner core layers adopts aluminium skeleton and polystyrene foam packing material, this plate construction has good heat-insulating property, but the junction of its board joints as body side wall and top cover, floor etc. proposes higher requirement to Joint strenght.
In prior art, the connection structure on body side wall and floor, comprise gusset 1 and floor 2, the end face on floor 2 and the corresponding surface of gusset 1 are fitted, gusset is provided with rectangular tube gusset connection profile 11, batten 12 is filled with in rectangular tube gusset connection profile 11, floor is provided with rectangular tube floor connection profile 21, batten 22 is provided with in rectangular tube floor connection profile 21, gusset 1 and floor end face are fixed together by floor board screw 23, gusset 1 is connected in " fourth " font with floor, waistband ornamental trimming is bonded with outside gusset 1 and the connection location on floor 3, this waistband ornamental trimming comprises aluminium layering 13 and buckle 14.In this connection structure, bear shearing force primarily of screw 23, intensity is lower.In order to improve Joint strenght, needing the relevant position be connected with floor at gusset to fill batten, causing connection structure amount of parts more, make and fitting process more complicated.When assembling, floor 2 is wayward relative to the height of gusset 1, and location is inconvenient.
Utility model content
The purpose of this utility model is to provide one to locate body side wall and connecting structure for floor board easily.
Another object of the present utility model is to provide a kind of automobile adopting above-mentioned body side wall and connecting structure for floor board.
In order to realize above object, the technical scheme of body side wall of the present utility model and connecting structure for floor board is as follows:
A kind of body side wall and connecting structure for floor board, comprising gusset, floor, described gusset being provided with the location structure for making floor position in the vertical direction relative to gusset.
Conveniently connect, described location structure is tongue and groove connection structure.
In order to improve location efficiency, described tongue and groove connection structure comprises notch that gusset is arranged towards the slot in car, and two ends, described floor have the plug coordinated with described slot grafting.
In order to make the convenient processing of above-mentioned gusset and assembling, described gusset is provided with grooved connection profile, described grooved connection profile comprises upper junction plate, lower connecting plate and connects the connecting bottom board of described upper junction plate and lower connecting plate, and described upper junction plate, lower connecting plate and connecting bottom board define described slot jointly.
In order to improve Joint strenght, at least one in described plug and described slot is provided with the escapement for preventing described plug from deviating from from described slot.
The conveniently installation of escapement, described connecting bottom board protrudes towards described slot notch and defines escapement mounting groove at connecting bottom board away from the side of described notch, define connection bump at connecting bottom board near the side of described notch, described connection bump has the stopping surface for stoping described plug to move bottom described slot.
In order to make plug carry out grafting cooperation with corresponding slot easily, the notch width in the vertical direction of the attaching parts groove of described grooved connection profile becomes large gradually from the direction in the export-oriented car of car.
Coordinate with above-mentioned grooved connection profile, described body side wall and connecting structure for floor board also comprise the waistband buckle be fixedly connected on described grooved connection profile, described waistband buckle comprises buckle lid, described buckle lid has the inner concave arc surface of opening towards described grooved connection profile, described inner concave arc surface is laid with along the vertical direction buckle leg and lower buckle leg, the upper cell wall of described escapement mounting groove and lower cell wall are respectively arranged with the upper leg slot and lower support leg slot that insert for the described upper buckle leg of confession and lower buckle leg.
The technical scheme of automobile of the present utility model is as follows:
A kind of automobile, the body side wall of described automobile and connecting structure for floor board adopt foregoing body side wall and connecting structure for floor board.
The body side wall of described automobile and top cover connecting structure, comprise gusset, top cover, the grafting groove coordinated with the grafting of described grafting boss that is arranged in gusset and top cover the grafting boss on and arranges on the other.Body side wall is coordinated with the grafting of grafting groove by grafting projection with top cover connecting structure, facilitates and positions when assembling.
Body side wall of the present utility model and connecting structure for floor board by arranging the location structure being used for making floor position in the vertical direction relative to gusset on gusset, and location when floor is connected with gusset becomes convenient.
Accompanying drawing explanation
Fig. 1 is the connection structure schematic diagram on the body side wall of prior art and top cover, gusset and floor;
Fig. 2 is body side wall and top cover, gusset and the connecting structure for floor board schematic diagram of the embodiment of automobile of the present utility model;
Fig. 3 is the structural representation of the grooved connection profile in Fig. 2;
Fig. 4 is the structural representation of the waistband buckle in Fig. 2;
Fig. 5 is the structural representation of the gusset connection profile in Fig. 2;
Fig. 6 is the structural representation of top cover connection profile in Fig. 2.
Detailed description of the invention
The embodiment of automobile of the present utility model:
As shown in figures 1 to 6, the body side wall of the embodiment of automobile of the present utility model and connecting structure for floor board comprise gusset 1, floor 2, described gusset is provided with the location structure for making floor locate in the vertical direction relative to gusset, location structure described in the present embodiment is tongue and groove connection structure, be specially, gusset has the slot of notch towards horizontal direction, described floor has plug 21 near one end of gusset, and described plug inserts in described slot.At least one in plug and slot is provided with the floor escapement for preventing described plug from deviating from from described slot.
In the present embodiment, gusset is provided with grooved connection profile 17, this grooved connection profile comprises upper junction plate 171, lower connecting plate 172 and connects the connecting bottom board 173 of upper junction plate and lower connecting plate, upper junction plate extends in the horizontal direction and is fixedly connected with described gusset top, lower connecting plate extends in the horizontal direction and is fixedly connected with described gusset bottom, upper junction plate, lower connecting plate and connecting bottom board define attaching parts groove jointly, and described attaching parts groove constitutes described slot.Floor is near the rectangular tube connection profile of gusset one end, and this rectangular tube connection profile constitutes the plug that described floor is connected with gusset, for strengthening Joint strenght, is filled with batten 22 in rectangular tube connection profile.
Described connecting bottom board protrudes towards the core of the side of described slot notch towards described slot notch, simultaneously in the side indent of connecting bottom board away from described notch, and define screw mounting groove at connecting bottom board away from the side of described notch, define connection bump at connecting bottom board near the side of described notch, described connection bump has the stopping surface 174 for stoping described plug to move bottom described slot.When the plug of base plate one end inserts in attaching parts groove, the stopping surface in connection bump can coordinate with the end face block of plug.
In the slot placed to facilitate the plug inserting side on floor when mounted, the notch width in the vertical direction of the attaching parts groove of grooved connection profile is becoming large gradually along the direction from bottom land to notch, in the present embodiment, arrange the inwall of lower connecting plate, namely the lower cell wall of attaching parts groove is downward-sloping gradually inclined-plane, direction from bottom land to notch.
In the present embodiment, floor escapement is be located in the floor attaching screw 24 on connecting bottom board and plug end face, the screw cover of this floor attaching screw can be hidden in the attaching screw mounting groove of above-mentioned floor, avoids other objects cause wiping to touch to floor attaching screw and clash into.In order to make this floor attaching screw easily locate when mounted, the groove bottom of screw mounting groove is arranged location dimples 175.
The body side wall of the present embodiment and connecting structure for floor board also comprise the waistband buckle 18 be fixedly connected on grooved connection profile, waistband buckle comprises buckle lid, buckle lid has the inner concave arc surface of opening towards described tank-type connecting component, inner concave arc surface is laid with along the vertical direction successively buckle leg 181 and lower buckle leg 182, upper buckle leg has the upper hem upwards extended, lower buckle leg has the lower hem to downward-extension, the upper side wall of described screw mounting groove and lower wall are respectively arranged with the upper leg slot 176 and lower support leg slot 177 that insert for the described upper hem of confession and lower hem.After being fixedly connected with of gusset and floor, the upper buckle leg on waistband buckle, lower buckle leg being inserted in upper leg slot corresponding on screw mounting groove and lower support leg slot respectively, the installation of waistband buckle can be realized.
The body side wall of the automobile of the present embodiment and top cover connecting structure, comprise gusset 1, top cover 3, described gusset upper end has the grafting boss upwards extended, top cover has for supplying that described grafting boss inserts, that notch is downward grafting groove on the bottom surface of one end of gusset, grafting boss on gusset coordinates with the grafting groove grafting on top cover, the end face of grafting boss and the groove bottom top force fit of grafting groove, to form top pressure bearing force upwards to top cover.Grafting groove has the internal groove side wall of close top cap central and the external groove sidevall away from top cap central, the internal groove side wall of described grafting groove and external groove sidevall respectively with medial surface and the lateral surface corresponding matching of described grafting boss.
In the present embodiment, gusset and top cover are respectively arranged with connection profile, and are connected by connection profile.Gusset upper end is fixedly installed gusset connection profile 19, the described grafting boss 192 that gusset connection profile to have bottom the section bar that is fixedly connected with gusset 191 and is arranged on bottom described section bar.Position bottom section bar on 191 inside grafting boss is provided with the brace table terrace 193 extended in the horizontal direction, height between brace table terrace and grafting boss end face and described grafting groove are by the deep equality of top cover bottom surface to bottom land, while making grafting boss end face form top pressure support to grafting groove groove bottom, brace table terrace also can form top pressure support on top cover bottom surface near the part of grafting groove internal groove side wall.
Away from the outside of top cap central, there is outward extending between outer land terrace 194 in the horizontal direction bottom section bar, height between this between outer land terrace and grafting boss end face can equal grafting groove water jacket along the degree of depth to bottom land, support in the face of water jacket pushes up pressure along formation to make this outer step, the height that also can arrange between outer land terrace and grafting boss end face is greater than grafting groove water jacket along the degree of depth to bottom land, make this between outer land terrace not form top pressure support in external groove edge, in the present embodiment, adopt aftermentioned mode.At least one in described grafting boss and grafting groove is provided with gusset escapement, is used for preventing grafting boss from deviating from from grafting groove, impact connects effect.In the present embodiment, gusset escapement is be located in the top cover attaching screw 35 on grafting groove external groove sidevall and corresponding grafting boss lateral surface.The wiping being subject to other objects in order to avoid the top cover attaching screw 35 after installation is touched and clashes into; in the present embodiment; the thickness that between outer land terrace width from inside to outside equals grafting groove external groove sidevall is set; grafting groove external groove sidevall and top cover attaching screw is avoided to protrude the lateral surface of gusset; certainly; the width that also can arrange between outer land terrace is greater than the thickness of grafting groove external groove sidevall, makes the external groove sidevall of grafting groove and top cover attaching screw be subject to better protection.
Easily locate when mounted to make this top cover attaching screw, the external groove sidevall of grafting groove is provided with location dimples 343, when installing top cover attaching screw, along location dimples position, top cover attaching screw is screwed into grafting boss from the external groove sidevall of grafting groove.
Top cover is fixedly installed top cover connection profile 34 near one end of gusset, top cover connection profile has the coupling end 341 be fixedly connected with top cover and the inserted terminal 342 be arranged on coupling end, the lower surface of inserted terminal is provided with described grafting groove, described coupling end has the coupling end bottom surface with described brace table terrace top force fit, and this coupling end bottom surface constitutes a part for top cover bottom surface.
Grafting boss conveniently on gusset connection profile coordinates with the grafting groove grafting on top cover connection profile, the width direction be set to along bottom land to notch of grafting groove becomes large gradually, in the present embodiment, the external groove sidevall of grafting groove is for vertically to extend, internal groove side wall from bottom land to notch gradually near the inclined position of top cap central, corresponding, the lateral surface of grafting boss is vertical plane, and the medial surface of grafting boss is inclined-plane outward-dipping gradually from lower to upper.
Body side wall and top cover connecting structure also comprise top cover ornamental trimming 33, and top cover ornamental trimming comprises to be adhesively fixed with top cover the upper surface upper edge fit that is connected and gusset lateral surface and to be adhesively fixed the lower edge fit that is connected and be arranged at the guar plate being used between upper edge fit and lower edge fit protecting described gusset connection profile and top cover connection profile.
Above-described embodiment in use, first body side wall is connected with in connecting structure for floor board with top cover connecting structure and body side wall, as first connected the connection structure of gusset and floor, first grooved connection profile is fixedly connected with gusset, by upper junction plate and gusset upper weld, by lower connecting plate and gusset lower weld, then the plug of one end, floor is inserted in the attaching parts groove of grooved connection profile, the end face of plug is coordinated with the stopping surface block of connection bump, the connecting bottom board of floor attaching screw precession grooved connection profile is tightened the end face piercing into plug.Then waistband buckle is buckled on grooved connection profile, namely completes the connection on gusset and floor.The connection of gusset and top cover connecting structure, is fixedly connected with gusset connection profile with gusset upper end, is fixedly connected with by top cover connection profile with top cover, above-mentioned two kinds be fixedly connected with can be welded and fixed connect or bonding be fixedly connected with in any one.Then the grafting boss on gusset connection profile is inserted in the grafting groove on top cover connection profile, top cover attaching screw is selected to tighten in grafting groove external groove sidevall and pierce into grafting boss.Be adhesively fixed with top cover upper surface by the upper edge fit of top cover ornamental trimming and be connected, being adhesively fixed with the lateral surface of gusset by the lower edge fit of top cover ornamental trimming is connected, and namely completes the connection of gusset and top cover.
In other embodiments of automobile of the present utility model, body side wall and top cover connecting structure can use body side wall of the prior art and top cover connecting structure, and only body side wall and connecting structure for floor board adopt body side wall in above-described embodiment and connecting structure for floor board.In prior art, the connection structure of body side wall and top cover, comprise gusset 1 and top cover 3, gusset 1 is fixedly connected with by " L " shape section bar 31 with top cover 3, a flanging of " L " shape section bar 31 is fixedly connected with top cover, another flanging is fixedly connected with by top cover screw 32 with the upper surface of gusset, gusset is provided with rectangular tube connection profile 15, batten 16 is filled in connection profile 15, after top cover 3 is connected with gusset 1, junction bonding top cover ornamental trimming 33, plays the connection structure of gusset and top cover and protects and decoration function.
In other embodiments, described location structure can for being arranged on the gusset positioning convex that gusset medial surface also extends in the horizontal direction in car, the upper surface of gusset positioning convex coordinates with floor lower surface block, to realize location in the vertical direction, floor.
In other embodiments, body side wall and connecting structure for floor board do not comprise grooved connection profile, and described slot is arranged on gusset on the sidewall of side, floor.
In other embodiments, the connecting bottom board of grooved connection profile does not arrange concave inward structure, and the end face of plug coordinates with the groove bottom block of described attaching parts groove, and floor attaching screw is set directly on gusset lateral wall.
In other embodiments, the width of rebate of the attaching parts groove of tank-type connecting component does not change.
In other embodiments, body side wall and connecting structure for floor board adopt waistband buckle of the prior art, also can not arrange waistband buckle.
Body side wall in the embodiment of body side wall of the present utility model and connecting structure for floor board and above-mentioned automobile embodiment and connecting structure for floor board completely the same, repeat no longer one by one herein.In above-mentioned automobile embodiment, the various alternative of body side wall and connecting structure for floor board are also all applicable to the embodiment of body side wall of the present utility model and connecting structure for floor board in addition.
Claims (10)
1. body side wall and a connecting structure for floor board, comprising gusset (1), floor (2), it is characterized in that, described gusset being provided with the location structure for making floor position in the vertical direction relative to gusset.
2. body side wall according to claim 1 and connecting structure for floor board, is characterized in that, described location structure is tongue and groove connection structure.
3. body side wall according to claim 2 and connecting structure for floor board, is characterized in that, described tongue and groove connection structure comprises notch that gusset is arranged towards the slot in car, and two ends, described floor have the plug coordinated with described slot grafting.
4. body side wall according to claim 3 and connecting structure for floor board, it is characterized in that, described gusset is provided with grooved connection profile (17), described grooved connection profile comprises upper junction plate (171), lower connecting plate (172) and connects the connecting bottom board (173) of described upper junction plate and lower connecting plate, and described upper junction plate, lower connecting plate and connecting bottom board define described slot jointly.
5. body side wall according to claim 4 and connecting structure for floor board, is characterized in that, described plug and described slot is provided with the escapement for preventing described plug from deviating from from described slot.
6. body side wall according to claim 5 and connecting structure for floor board, it is characterized in that, described connecting bottom board protrudes towards described slot notch and defines escapement mounting groove at connecting bottom board away from the side of described notch, define connection bump at connecting bottom board near the side of described notch, described connection bump has the stopping surface (174) for stoping described plug to move bottom described slot.
7. body side wall according to claim 4 and connecting structure for floor board, is characterized in that, the notch width in the vertical direction of the slot of described grooved connection profile becomes large gradually from the direction in the export-oriented car of car.
8. body side wall according to claim 6 and connecting structure for floor board, it is characterized in that, described body side wall and connecting structure for floor board also comprise the waistband buckle (18) be fixedly connected on described grooved connection profile, described waistband buckle comprises buckle lid, described buckle lid has the inner concave arc surface of opening towards described grooved connection profile, described inner concave arc surface is laid with along the vertical direction buckle leg (181) and lower buckle leg (182), the upper cell wall of described escapement mounting groove and lower cell wall are respectively arranged with the upper leg slot (176) and lower support leg slot (177) of inserting for the described upper buckle leg of confession and lower buckle leg.
9. an automobile, is characterized in that, the body side wall of described automobile and connecting structure for floor board adopt body side wall in claim 1-8 described in any one and connecting structure for floor board.
10. automobile according to claim 9, it is characterized in that, the body side wall of described automobile and top cover connecting structure, comprise gusset, top cover, the grafting groove coordinated with the grafting of described grafting boss that is arranged in gusset and top cover the grafting boss on and arranges on the other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631456.8U CN205022688U (en) | 2015-08-20 | 2015-08-20 | Automobile body side wall and floor connection structure and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631456.8U CN205022688U (en) | 2015-08-20 | 2015-08-20 | Automobile body side wall and floor connection structure and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205022688U true CN205022688U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520631456.8U Expired - Fee Related CN205022688U (en) | 2015-08-20 | 2015-08-20 | Automobile body side wall and floor connection structure and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205022688U (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 |
| CN109018009A (en) * | 2018-08-20 | 2018-12-18 | 银隆新能源股份有限公司 | Stressed-skin construction, covering assembly method and vehicle |
-
2015
- 2015-08-20 CN CN201520631456.8U patent/CN205022688U/en not_active Expired - Fee Related
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 |
| CN109018009A (en) * | 2018-08-20 | 2018-12-18 | 银隆新能源股份有限公司 | Stressed-skin construction, covering assembly method and vehicle |
| CN109018009B (en) * | 2018-08-20 | 2023-11-10 | 银隆新能源股份有限公司 | Skin structure, skin assembly method and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20170820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |