CN202685996U - Back-row seat reinforcing device of automobile and automobile - Google Patents
Back-row seat reinforcing device of automobile and automobile Download PDFInfo
- Publication number
- CN202685996U CN202685996U CN 201220312548 CN201220312548U CN202685996U CN 202685996 U CN202685996 U CN 202685996U CN 201220312548 CN201220312548 CN 201220312548 CN 201220312548 U CN201220312548 U CN 201220312548U CN 202685996 U CN202685996 U CN 202685996U
- Authority
- CN
- China
- Prior art keywords
- automobile
- crossbeam
- back seat
- transverse slat
- rear floor
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model provides a back-row seat reinforcing device of an automobile and the automobile. The back-row seat reinforcing device comprises a beam located on back-row seats of the automobile and fixed on a rear floor of the automobile. The beam is protruded out of the upper surface of the rear floor and is parallel to the back-row seats. The automobile comprises the back-row seat reinforcing device. When automobile accidents such as rear-end collision or overturning occur, the back-row seat reinforcing device can resist impact of articles in a luggage box to backrests of the back-row seats, direct impact on the backrests of the back-row seats is avoided, and safety of passengers on the back-row seats is guaranteed. Simultaneously, rigidity and modality of the rear portion of the whole automobile are improved simultaneously. Due to the fact that the back-row seat reinforcing device of the automobile is installed, the strength of the rear portion of the automobile is reinforced, the impact resistance effect is good, and the passengers are protected well.
Description
Technical field
The utility model relates to a kind of device that is specially adapted for the seat of vehicle, particularly relates to a kind of back seat bracing means and automobile of automobile.
Background technology
For the safety of row occupant after better ensureing, new national standard of promulgating " to automotive seat, Anchorage and headrest requirement of strength and test method (GB15083-2006) " is had higher requirement to the intensity of the back of seat of automobile.
Existing automotive seat are resisted structure for article in the baggage container to the impact setting of motor vehicle seat back, and normally lean on the increase of motor vehicle seat back self intensity to prevent this impact.Aforesaid way has caused the back seat cost significantly to promote on the one hand; when the impact force action when article in the baggage container is in motor vehicle seat back on the other hand; other parts of vehicle body can not be shared this impulsive force; impulsive force needs all to be digested by motor vehicle seat back; tend to the passenger is caused larger injury; therefore the shock resistance effect of this mode is not ideal enough, can not well protect the passenger.
The utility model content
The purpose of this utility model provides a kind ofly can resist article in the baggage container to the impact of motor vehicle seat back, can better protect back seat bracing means and the automobile of passenger's automobile.
The back seat bracing means of automobile of the present utility model, described back seat bracing means comprises the rear of the back seat that is positioned at described automobile and is fixed in crossbeam on the rear floor of described automobile, and described crossbeam protrudes from the upper surface on described rear floor and parallel with described back seat.
The back seat bracing means of automobile of the present utility model, wherein, the cross-sectional plane of described crossbeam is trapezoidal.
The back seat bracing means of automobile of the present utility model, wherein, described crossbeam and described rear floor form the hermetically-sealed construction that an inside comprises cavity, and the bearing of trend of described cavity is identical with the bearing of trend of described crossbeam.
The back seat bracing means of automobile of the present utility model, wherein, fixed support links together in the middle of the back seat of described crossbeam and described automobile.
The back seat bracing means of automobile of the present utility model, wherein, described crossbeam comprises the first transverse slat of the bending place that is connected in described rear floor, become the obtuse angle to be connected with described the first transverse slat and the flat board that extends back, with described dull and stereotyped the second transverse slat that becomes the obtuse angle to be connected, described flat board is parallel with the rear end on described rear floor, described the second transverse slat is positioned at described the first transverse slat rear and is fixed in the surface of the rear end on described rear floor, and fixed support is connected on described the first transverse slat in the middle of the described back seat.
Automobile of the present utility model, comprise rear floor, left back wheel cover inner panel, right back wheel cover inner panel, right back wheel cover bottom support casting, left back wheel cover bottom support casting, right back upper backup pad, back-shelf board and left back upper backup pad, also comprise the back seat bracing means, described back seat bracing means comprises the rear of the back seat that is positioned at described automobile and is fixed in crossbeam on the rear floor of described automobile, and described crossbeam protrudes from the upper surface on described rear floor and parallel with described back seat.
Automobile of the present utility model, wherein, described right back wheel cover bottom support casting is connected in the leading flank of the right-hand member of described crossbeam, described left back wheel cover bottom support casting is connected in the leading flank of the left end of described crossbeam, described right back wheel cover bottom support casting is connected with described right back upper backup pad, described right back upper backup pad is connected with described back-shelf board, described back-shelf board is connected with described left back upper backup pad, described left back upper backup pad is connected described crossbeam with described left back wheel cover bottom support casting, described right back wheel cover bottom support casting, described right back upper backup pad, described back-shelf board, described left back upper backup pad, described left back wheel cover bottom support casting is encircled into tetragonal framework.
Automobile of the present utility model, wherein, described crossbeam and described rear floor form the hermetically-sealed construction that an inside comprises cavity, and the bearing of trend of described cavity is identical with the bearing of trend of described crossbeam.
Automobile of the present utility model, wherein, fixed support is fixed together in the middle of the back seat of described crossbeam and described automobile.
Automobile of the present utility model, wherein, described crossbeam comprises the first transverse slat of the bending place that is connected in described rear floor, become the obtuse angle to be connected with described the first transverse slat and the flat board that extends back, with described dull and stereotyped the second transverse slat that becomes the obtuse angle to be connected, described flat board is parallel with the rear end on described rear floor, described the second transverse slat is positioned at described the first transverse slat rear and is fixed in the surface of the rear end on described rear floor, and fixed support is fixed on described the first transverse slat in the middle of the described back seat.
When automobile knocks into the back or the traffic accident such as topple, the back seat bracing means of automobile of the present utility model can be resisted the interior article of baggage container to the impact of motor vehicle seat back, avoid the back seat backrest directly to be impacted, thereby guarantee the passenger safety on the back seat; Rigidity, the mode at car load rear portion have been improved simultaneously.
Automobile of the present utility model is because installed back seat bracing means of the present utility model, and its rear strength is greatly enhanced, and the shock resistance better effects if can better be protected the passenger.
Description of drawings
Fig. 1 is the structural representation of the vehicle body of automobile of the present utility model, shows installation site and the structure of the back seat bracing means of automobile of the present utility model;
Fig. 2 is the block diagram of structural representation of crossbeam of the back seat bracing means of automobile of the present utility model;
Fig. 3 is the A-A section-drawing of Fig. 1, shows the crossbeam and rear floor and the middle support bracket fastened relation of captiveing joint of back seat of the back seat bracing means of automobile of the present utility model.
The specific embodiment
Such as Fig. 1, Fig. 2, shown in Figure 3, automobile of the present utility model comprises rear floor 1, left back wheel cover inner panel 10, right back wheel cover inner panel 3, right back wheel cover bottom support casting 5, left back wheel cover bottom support casting 9, right back upper backup pad 6, back-shelf board 7 and left back upper backup pad 8.Automobile of the present utility model also comprises back seat bracing means of the present utility model.Back seat bracing means of the present utility model comprises the rear of the back seat that is positioned at automobile and is fixed in crossbeam 4 on the rear floor 1 of automobile.Crossbeam 4 can weld or be bolted to connection on rear floor 1.Crossbeam 4 protrudes from the upper surface on rear floor 1 and parallel with the back seat (not shown).
When the traffic accident such as knocking into the back or topple, the crossbeam of the back seat bracing means of automobile of the present utility model can be resisted the interior article of baggage container to the impact of motor vehicle seat back, avoid the back seat backrest directly to be impacted, thereby guarantee the passenger safety on the back seat.
Automobile of the present utility model, wherein, captive joint with left back wheel cover inner panel 10, right back wheel cover inner panel 3 respectively in the two ends, the left and right sides of crossbeam 4.In the present embodiment, the two ends, the left and right sides of crossbeam 4 are welded in respectively on the left back wheel cover inner panel 10 and on the right back wheel cover inner panel 3.
Right back wheel cover bottom support casting 5 is connected in the leading flank of the right-hand member of crossbeam 4, and left back wheel cover bottom support casting 9 is connected in the leading flank of the left end of crossbeam 4.Right back wheel cover bottom support casting 5 is connected with right back upper backup pad 6.Right back upper backup pad 6 is connected with back-shelf board 7.Back-shelf board 7 is connected with left back upper backup pad 8.Left back upper backup pad 8 is connected with left back wheel cover bottom support casting 9.Crossbeam 4, right back wheel cover bottom support casting 5, right back upper backup pad 6, back-shelf board 7, left back upper backup pad 8, left back wheel cover bottom support casting 9 are encircled into the tetragonal framework of a sealing.The tetragonal framed structure of this sealing has higher intensity, preferably shock resistance and stronger twisting resistance, better protects thus the passenger on the automobile rear seat.
The back seat bracing means of automobile of the present utility model, wherein, the cross-sectional plane of crossbeam 4 is up-small and down-big trapezoidal.
The back seat bracing means of automobile of the present utility model, wherein, crossbeam 4 forms the hermetically-sealed construction that an inside comprises cavity 40 with rear floor 1, and wherein, the bearing of trend of cavity 40 is identical with the bearing of trend of crossbeam 4.This hermetically-sealed construction of cavity 40 that comprises has further improved the impact resistance of crossbeam 4, has strengthened simultaneously the twisting resistance of vehicle body.
The back seat bracing means of automobile of the present utility model, wherein, crossbeam 4 links together with the middle fixed support 2 of the back seat of automobile.Fixed support 2 is welded in the stage casing of crossbeam 4 in the middle of the back seat.Fixed support 2 is used for fixed installation back seat backrest in the middle of the back seat.4 pairs of back seat backrests of crossbeam provide firm strong support, have effectively guaranteed the intensity of the attachment point of back seat backrest.
The back seat bracing means of automobile of the present utility model, wherein, crossbeam 4 comprise the bending place that is fixedly connected on rear floor 1 the first transverse slat 41, with 41 one-tenth obtuse angle captive joints of the first transverse slat and the flat board 42 that extends back, with the second transverse slat 43 of dull and stereotyped 42 one-tenth obtuse angle captive joints.Dull and stereotyped 42 is parallel with the rear end on rear floor 1, and the second transverse slat 43 is positioned at the first transverse slat 41 rears and is fixed in the surface of the rear end on rear floor 1, and fixed support 2 is connected on the first transverse slat 41 in the middle of the back seat.
The back seat bracing means of automobile of the present utility model and the beneficial effect of automobile are:
(1) improved the impact resistance of the back seat backrest of automobile;
(2) reduce designing requirement to the intensity of back seat backrest, thereby reduced the productive costs of back seat;
(3) rigidity, the mode at car load rear portion have been improved;
(4) reduced the risk that back-shelf board and rear wheel cover lap-joint ftracture;
(5) optimized integral structure is reasonable, and technique simply is easy to realize.
The back seat bracing means of automobile of the present utility model is in the rear floor of back seat back lower place entablatrance structure, it and rear floor form enclosed construction, with " quadrangle " framed structure that peripheral panel beating forms, satisfied well among the GB GB 15083-2006 back seat backrest impact test to the requirement of bus body strength.
The above only is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. the back seat bracing means of an automobile, it is characterized in that, described back seat bracing means comprises the rear of the back seat that is positioned at described automobile and is fixed in crossbeam on the rear floor of described automobile, and described crossbeam protrudes from the upper surface on described rear floor and parallel with described back seat.
2. the back seat bracing means of automobile according to claim 1 is characterized in that, the cross-sectional plane of described crossbeam is trapezoidal.
3. the back seat bracing means of automobile according to claim 1 is characterized in that, described crossbeam and described rear floor form the hermetically-sealed construction that an inside comprises cavity, and the bearing of trend of described cavity is identical with the bearing of trend of described crossbeam.
4. the back seat bracing means of automobile according to claim 1 is characterized in that, fixed support links together in the middle of the back seat of described crossbeam and described automobile.
5. the back seat bracing means of automobile according to claim 4, it is characterized in that, described crossbeam comprises the first transverse slat of the bending place that is connected in described rear floor, become the obtuse angle to be connected with described the first transverse slat and the flat board that extends back, with described dull and stereotyped the second transverse slat that becomes the obtuse angle to be connected, described flat board is parallel with the rear end on described rear floor, described the second transverse slat is positioned at described the first transverse slat rear and is fixed in the surface of the rear end on described rear floor, and fixed support is connected on described the first transverse slat in the middle of the described back seat.
6. automobile, comprise rear floor, left back wheel cover inner panel, right back wheel cover inner panel, right back wheel cover bottom support casting, left back wheel cover bottom support casting, right back upper backup pad, back-shelf board and left back upper backup pad, it is characterized in that, also comprise the back seat bracing means, described back seat bracing means comprises the rear of the back seat that is positioned at described automobile and is fixed in crossbeam on the rear floor of described automobile, and described crossbeam protrudes from the upper surface on described rear floor and parallel with described back seat.
7. automobile according to claim 6, it is characterized in that, described right back wheel cover bottom support casting is connected in the leading flank of the right-hand member of described crossbeam, described left back wheel cover bottom support casting is connected in the leading flank of the left end of described crossbeam, described right back wheel cover bottom support casting is connected with described right back upper backup pad, described right back upper backup pad is connected with described back-shelf board, described back-shelf board is connected with described left back upper backup pad, described left back upper backup pad is connected described crossbeam with described left back wheel cover bottom support casting, described right back wheel cover bottom support casting, described right back upper backup pad, described back-shelf board, described left back upper backup pad, described left back wheel cover bottom support casting is encircled into tetragonal framework.
8. automobile according to claim 6 is characterized in that, described crossbeam and described rear floor form the hermetically-sealed construction that an inside comprises cavity, and the bearing of trend of described cavity is identical with the bearing of trend of described crossbeam.
9. automobile according to claim 6 is characterized in that, fixed support is fixed together in the middle of the back seat of described crossbeam and described automobile.
10. automobile according to claim 9, it is characterized in that, described crossbeam comprises the first transverse slat of the bending place that is connected in described rear floor, become the obtuse angle to be connected with described the first transverse slat and the flat board that extends back, with described dull and stereotyped the second transverse slat that becomes the obtuse angle to be connected, described flat board is parallel with the rear end on described rear floor, described the second transverse slat is positioned at described the first transverse slat rear and is fixed in the surface of the rear end on described rear floor, and fixed support is fixed on described the first transverse slat in the middle of the described back seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312548 CN202685996U (en) | 2012-06-27 | 2012-06-27 | Back-row seat reinforcing device of automobile and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312548 CN202685996U (en) | 2012-06-27 | 2012-06-27 | Back-row seat reinforcing device of automobile and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202685996U true CN202685996U (en) | 2013-01-23 |
Family
ID=47541658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220312548 Expired - Fee Related CN202685996U (en) | 2012-06-27 | 2012-06-27 | Back-row seat reinforcing device of automobile and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202685996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955920A (en) * | 2017-12-26 | 2019-07-02 | 丰田自动车株式会社 | Back structure of vehicle body |
-
2012
- 2012-06-27 CN CN 201220312548 patent/CN202685996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955920A (en) * | 2017-12-26 | 2019-07-02 | 丰田自动车株式会社 | Back structure of vehicle body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101117135B (en) | Electric automobile frame | |
| CN102938450B (en) | Vehicle battery box, bodywork component and automobile | |
| CN105730511B (en) | A kind of body of a motor car skeleton | |
| CN106005044A (en) | Vehicle body of electric vehicle | |
| CN201849532U (en) | Highly efficient energy absorbing longitudinal beam structure | |
| JP6801601B2 (en) | Vehicle front structure | |
| KR101856248B1 (en) | 2door/3door type vehicle having reinforcement member against side impact | |
| CN204341203U (en) | A kind of auto body skeleton | |
| CN103153764A (en) | Vehicle comprising a deformation structure | |
| CN203651909U (en) | Unitary construction body with auxiliary frame | |
| CN206384047U (en) | Automobile front seat crossbeam assembly structure | |
| CN202685996U (en) | Back-row seat reinforcing device of automobile and automobile | |
| CN203611739U (en) | Fuel tank mechanism | |
| CN201800576U (en) | Lower fixing point of child security constraining system | |
| CN205149878U (en) | Rail vehicle chassis tip structure | |
| CN103407499A (en) | Floor reinforcing device applied to inside of vehicle and vehicle body structure | |
| CN203344764U (en) | Anti-descending support for automobile front-row seat | |
| CN201347012Y (en) | Shock resistance structure preventing the articles in the trunk from attacking the backrest of the car seat | |
| CN102897132B (en) | A kind of automobile and the anti-roll turning-up devices of vehicle body | |
| CN101428572A (en) | Luggage case article impact resistant structure of automobile chair | |
| CN202608884U (en) | Coach chassis frame structure for buffering front-end impact of vehicle | |
| CN204210415U (en) | A kind of reverse collision prevention shock absorption device | |
| CN212148441U (en) | High-voltage battery pack protection device for electric vehicle | |
| CN203186260U (en) | Automobile storage battery fixing structure | |
| CN202641579U (en) | Holding wheel mechanism and safety car with same |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20210627 |