CN114212010B - Rear-row seat device, commercial vehicle and machining method - Google Patents
Rear-row seat device, commercial vehicle and machining method Download PDFInfo
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- CN114212010B CN114212010B CN202111671692.9A CN202111671692A CN114212010B CN 114212010 B CN114212010 B CN 114212010B CN 202111671692 A CN202111671692 A CN 202111671692A CN 114212010 B CN114212010 B CN 114212010B
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- 238000000034 method Methods 0.000 title claims description 14
- 238000003754 machining Methods 0.000 title description 3
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 3
- 238000003672 processing method Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/68—Seat frames
- B60N2/686—Panel like structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
- B60N3/042—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets of carpets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R7/00—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps
- B60R7/04—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks
- B60R7/043—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks mounted on or under a seat
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The application discloses back row seat device, commercial car and processing method relates to car inner structure technical field, and back row seat device installs in the U-shaped installation position of automobile body assembly, U-shaped installation position is enclosed to close by automobile body assembly's preceding vertical frame, underframe frame and back vertical frame and is formed, back row seat device includes: the seat frame device is matched with the bottom frame and the rear vertical frame to form a square cavity structure with an upward opening; the seat comprises a seat body, wherein a cushion of the seat body serves as a top cover of the square cavity structure and is arranged on the upper surface of the square cavity structure, and the cushion of the seat body can turn forwards around the square cavity structure. According to the rear-row seat device, the commercial vehicle and the processing method, the seat frame device is arranged below the seat body, the seat frame device and a cushion of the seat body form a private openable storage box, and the support strength of the seat body is good.
Description
Technical Field
The application relates to the technical field of automobile internal structures, in particular to a rear seat device, a commercial vehicle and a machining method.
Background
In the body structure of a commercial vehicle, the rear seats of the commercial vehicle are used for seating of rear-row members. A plurality of bent pipe landing legs are integrally designed below a cushion of a rear seat of an existing commercial vehicle, the bent pipe landing legs are fixedly connected with the rear seat and a vehicle body, and the bent pipe landing legs play a role in fastening connection.
However, the support strength of the elbow supporting legs is poor, the lower part of the rear seat is not private, and meanwhile, the matching form of the elbow supporting legs and the ground mat is poor, and the sense of disorder of the lap joint relation is strong. Accordingly, there is a need in the art for improved rear seat arrangements.
Disclosure of Invention
To the defect that exists among the prior art, the aim at of this application provides a back row seat device, commercial car and processing method, and seat body below sets up seat frame device, and seat frame device forms private storing box of can opening lid with the cushion of seat body, and is good to the support intensity of seat body.
In order to achieve the purposes, the technical scheme is as follows: the utility model provides a back row seat device, installs in the U-shaped installation position of automobile body assembly, U-shaped installation position is enclosed to close by automobile body assembly's preceding vertical frame, underframe frame and back vertical frame and is formed, back row seat device includes:
the seat frame device is matched with the bottom frame and the rear vertical frame to form a square cavity structure with an upward opening;
the seat comprises a seat body, wherein a cushion of the seat body serves as a top cover of the square cavity structure and is arranged on the upper surface of the square cavity structure, and the cushion of the seat body can turn forwards around the square cavity structure.
On the basis of the technical scheme, a rotating shaft is arranged at the intersection of the front end surface and the top surface of the square cavity structure, and the intersection of the bottom surface and the front end surface of the seat cushion of the seat body is pivoted to the rotating shaft.
On the basis of the technical scheme, the seat frame device comprises a front side plate and two side plates; the front side plate is positioned in front of the rear vertical frame, and the front side plate is arranged in parallel at intervals relative to the rear vertical frame; two side boards are respectively vertically arranged at two ends of the front board and are perpendicular to the front board and the rear vertical frame.
On the basis of the technical scheme, the seat frame device further comprises more than two middle frameworks, and the two ends of each middle framework are respectively and vertically fixed with the front side plate and the rear vertical framework.
The application also discloses commercial car contains foretell back row seat device, automobile body assembly and back ground mat, back row seat device installs in the U-shaped installation position of automobile body assembly, one section leg stretching interval has between the preceding vertical frame of the preceding terminal surface of square cavity structure and automobile body assembly, the back ground mat is all laid to the upper surface of the underframe frame of leg stretching interval scope and the surface of preceding vertical frame 302.
On the basis of the technical scheme, a rotating shaft is arranged at the intersection of the front end surface and the top surface of the square cavity structure, and the intersection of the bottom surface and the front end surface of the seat cushion of the seat body is pivoted to the rotating shaft.
On the basis of the technical scheme, the seat frame device comprises a front side plate and two side plates; the front side plate is positioned in front of the rear vertical frame, and the front side plate is arranged in parallel at intervals relative to the rear vertical frame; two side boards are respectively vertically arranged at two ends of the front board and are perpendicular to the front board and the rear vertical frame.
On the basis of the technical scheme, the seat frame device further comprises more than two middle frameworks, and the two ends of each middle framework are respectively and vertically fixed with the front side plate and the rear vertical framework.
The application also discloses an installation method based on the commercial vehicle, which comprises the following steps:
welding to form a vehicle body assembly;
mounting the seat frame device to a vehicle body assembly, and forming a square cavity structure with an upward opening by matching the seat frame device with a bottom frame and a rear vertical frame of the vehicle body assembly;
the seat cushion of the seat body can be arranged on the top surface of the seat frame device in a forward overturning way.
On the basis of the technical scheme, a rotating shaft is arranged at the intersection of the front end surface and the top surface of the square cavity structure, and the intersection of the bottom surface and the front end surface of the cushion of the seat body is pivoted to the rotating shaft;
the seat frame device comprises a front side plate and two side plates; the front side plate is positioned in front of the rear vertical frame, and the front side plate is arranged in parallel at intervals relative to the rear vertical frame; the two side plates are respectively vertically arranged at two ends of the front side plate and are perpendicular to the front side plate and the rear vertical frame;
the seat frame device also comprises more than two middle frameworks, and the two ends of each middle framework are respectively and vertically fixed with the front side plate and the rear vertical frame.
The technical scheme who provides this application brings beneficial effect includes:
1. the utility model provides a back row seat device includes seat frame device and seat body, and seat frame device forms the square cavity structure of opening up with underframe frame, the cooperation of back mullion frame, and this square cavity structure can be used for carrying out the storing. The seat body is installed in the upper surface of square cavity structure, and the cushion of seat body acts as the top cap of square cavity structure, and but square cavity structure and the cushion of seat body form the storing box of open closed private, have good storing function.
Normally, the seat body is used for sitting a person, and the square cavity structure is closed from the top by the cushion of the seat body. The cushion of seat body can wind square cavity structure and overturn forward, and when article need be taken and put, the cushion of seat body overturns and opens. The intersection line of the bottom surface and the front end surface of the cushion of the seat body can wind the intersection line of the front end surface and the top surface of the square cavity structure to turn forwards. The utility model provides a back row seat device has good secret storing function, and seat frame device has realized the connection and the storing function of back row seat, has improved the lap-joint relation of seat body with the automobile body assembly simultaneously, for the form of return bend connection in the conventional art, has promoted the whole grade of driver's cabin, promotes the inside quality of driver's cabin.
2. The utility model provides a commercial car contains back row seat device, automobile body assembly and back ground mat, and back row seat device installs in the U-shaped installation position of automobile body assembly, has one section leg stretching interval between the preceding terminal surface of square cavity structure and the preceding vertical frame of automobile body assembly, and the back ground mat is all laid to the upper surface of the underframe frame of leg stretching interval scope and the surface of preceding vertical frame. The back ground mat has carried out the change of adaptability to back row seat device for the back row seat of commercial car had both satisfied the demand of secret storing, had satisfied again on the basis of storing, had promoted feel in the car.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is an exploded view of a rear seat assembly mounted to a vehicle body assembly according to an embodiment of the present application.
FIG. 2 is a schematic structural diagram of a seat frame assembly mounted to a vehicle body assembly according to an embodiment of the present application;
FIG. 3 is a simplified cross-sectional view of a rear seat assembly mounted to a vehicle body assembly according to an exemplary embodiment of the present disclosure.
Reference numerals are as follows: 1. a rear row seat arrangement; 10. a seat body; 101. a rotating shaft; 20. a seat frame arrangement; 30. a vehicle body assembly; 301. a U-shaped mounting location; 302. a front vertical frame; 303. a bottom frame; 304. a rear vertical frame; 40. a rear floor mat; 201. a side plate; 202. a front edge plate; 203. and (3) a medium skeleton.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, 2 and 3, the present application discloses an embodiment of a rear seat arrangement mounted to a U-shaped mounting location 301 of a vehicle body assembly 30. As shown in the exploded view of FIG. 1, a U-shaped mounting position 301 is specially reserved for the vehicle body assembly 30 during design, and the U-shaped mounting position 301 is used for mounting a rear seat. In a specific structure, the U-shaped mounting position 301 is enclosed by a front vertical frame 302, a bottom frame 303 and a rear vertical frame 304 of the vehicle body assembly 30. The rear seat device 1 includes a seat frame device 20 and a seat body 10. As shown in fig. 2, the seat frame assembly 20 cooperates with the bottom frame 303 and the rear mullion 304 to form a square cavity structure with an upward opening. This square cavity structure can be used for carrying out the storing.
The seat body 10 is installed in the upper surface of square cavity structure, and specifically, the cushion of seat body 10 acts as the top cap of square cavity structure, and square cavity structure and the cushion of seat body 10 form open closed private storing box, have good storing function. Normally, the seat body 10 is used for sitting on a person, and the cushion of the seat body 10 closes the square cavity structure from the top. The seat cushion of the seat body 10 can be turned forward around the square cavity structure, and when articles need to be taken and placed, the seat cushion of the seat body 10 is turned to be opened. Specifically, the seat body 10 includes a seat cushion and a seatback. Specifically, the intersection of the bottom surface and the front end surface of the seat cushion of the seat body 10 may be turned forward around the intersection of the front end surface and the top surface of the square cavity structure.
The rear seat device 1 has a good private storage function, improves the lap joint relation between the seat body 10 and the vehicle body assembly 30, and improves the overall grade of a cab compared with a bent pipe connection form in the prior art.
In one embodiment, the rear seat assembly 1 includes a seat frame assembly 20 and a seat body 10, wherein the seat frame assembly 20 cooperates with the bottom frame 303 and the rear mullion 304 to form a square cavity structure with an upward opening. The square cavity structure can be used for storing objects. The seat cushion of the seat body 10 serves as a top cover of the square cavity structure and is installed on the upper surface of the square cavity structure in a reversible manner. Furthermore, a rotating shaft 101 is arranged at the intersection of the front end surface and the top surface of the square cavity structure, and the intersection of the bottom surface and the front end surface of the cushion of the seat body 10 is pivoted to the rotating shaft 101. The rest of the structure of the seat body 10 is movably placed on the top surface of the square cavity structure. When it is necessary to store or remove an article, the seat body 10 is turned forward about the rotary shaft 101 with respect to the square cavity structure.
In one embodiment, the rear seat device 1 includes a seat frame device 20 and a seat body 10, and the seat frame device 20 cooperates with the bottom frame 303 and the rear vertical frame 304 to form a square cavity structure with an upward opening. This square cavity structure can be used for carrying out the storing. The seat cushion of the seat body 10 serves as a top cover of the square cavity structure and can be installed on the upper surface of the square cavity structure in a turnover mode. Further, the seat frame device 20 includes a front side plate 202 and two side plates 201; the plane of the front edge plate 202 and the plane of the two side edge plates 201 are both vertical planes. Front side panel 202 is positioned forward of rear mullion 304 and front side panel 202 is positioned in parallel spaced relation to rear mullion 304. The two side boards 201 are vertically arranged at two ends of the front board 202 respectively and are perpendicular to the front board 202 and the rear vertical frame 304. The two side plates 201 and the front plate 202, in addition to the bottom frame 303 and the rear mullion 304, enclose to form a square cavity structure. The seat frame device 20 has a square cavity structure formed by the existing bottom frame 303 and rear mullion 304, and has a simple structure and smart design.
In one embodiment, the rear seat assembly 1 includes a seat frame assembly 20 and a seat body 10, wherein the seat frame assembly 20 cooperates with the bottom frame 303 and the rear mullion 304 to form a square cavity structure with an upward opening. The square cavity structure can be used for storing objects. The seat cushion of the seat body 10 serves as a top cover of the square cavity structure and is installed on the upper surface of the square cavity structure in a reversible manner. Further, the seat frame device 20 further includes two or more middle frames 203, and the front side plate 202 and the rear vertical frame 304 are respectively fixed vertically at both ends of each middle frame 203. The center frame 203 reinforces the strength of the seat frame assembly 20 and provides a structural basis for seat cushion placement.
The application also discloses an embodiment of commercial car, contains above-mentioned back row seat device 1, automobile body assembly 30 and back ground mat 40, and back row seat device 1 is installed in the U-shaped installation position 301 of automobile body assembly 30, has one section leg stretching interval between the preceding terminal surface of square cavity structure and the preceding vertical frame 302 of automobile body assembly 30, and ground mat 40 is all laid to the upper surface of the bottom frame 303 of leg stretching interval scope and the surface of preceding vertical frame 302. Specifically, the outer surface of front upright frame 302 includes a rear surface and a top surface (see FIG. 1). It should be noted that the commercial vehicle of the present application only describes a part of the structure of the rear seat. The back floor mat 40 has carried out the change of adaptability to back row seat device 1 for the back row seat of commercial car had both satisfied the demand of secret storing, had satisfied again on the basis of storing, had promoted feel in the car.
In one embodiment, the commercial vehicle comprises a rear seat device 1, a vehicle body assembly 30 and a rear floor mat 40, wherein the rear seat device 1 is mounted at a U-shaped mounting position 301 of the vehicle body assembly 30, and the rear floor mat 40 is laid between a front end face of a square cavity structure and a front vertical frame 302 of the vehicle body assembly 30. Furthermore, a rotating shaft 101 is arranged at the intersection of the front end surface and the top surface of the square cavity structure, and the intersection of the bottom surface and the front end surface of the cushion of the seat body 10 is pivoted to the rotating shaft 101. The rest of the structure of the seat body 10 is movably placed on the top surface of the square cavity structure. When it is necessary to store or remove an article, the seat body 10 is flipped forward about the rotary shaft 101 with respect to the square cavity structure.
In one embodiment, the commercial vehicle comprises a rear seat device 1, a vehicle body assembly 30 and a rear floor mat 40, wherein the rear seat device 1 is mounted at a U-shaped mounting position 301 of the vehicle body assembly 30, and the rear floor mat 40 is laid between a front end face of a square cavity structure and a front vertical frame 302 of the vehicle body assembly 30. Further, the seat frame device 20 includes a front side plate 202 and two side plates 201; the planes of the front side plate 202 and the two side plates 201 are vertical planes. Front side panel 202 is positioned forward of rear mullion 304 and front side panel 202 is positioned in parallel spaced relation to rear mullion 304. The two side plates 201 are respectively vertically arranged at two ends of the front side plate 202 and are perpendicular to the front side plate 202 and the rear vertical frame 304. The two side plates 201 and the front plate 202, in addition to the bottom frame 303 and the rear mullion 304, enclose to form a square cavity structure. The seat frame device 20 has a square cavity structure formed by the existing bottom frame 303 and rear mullion 304, and has a simple structure and smart design.
In one embodiment, the commercial vehicle comprises a rear seat device 1, a vehicle body assembly 30 and a rear floor mat 40, wherein the rear seat device 1 is mounted at a U-shaped mounting position 301 of the vehicle body assembly 30, and the rear floor mat 40 is laid between a front end face of a square cavity structure and a front vertical frame 302 of the vehicle body assembly 30. Further, the seat frame device 20 further includes two or more middle frames 203, and the front side plate 202 and the rear upright frame 304 are respectively fixed vertically at both ends of each middle frame 203. The middle frame 203 reinforces the strength of the seat frame assembly 20 and provides a structural foundation for seat cushion placement.
The application also discloses an installation method based on the commercial vehicle, which comprises the following steps:
welding to form the body assembly 30; specifically, the front mullion 302, the bottom mullion 303, and the rear mullion 304 are welded as a single body.
The seat frame assembly 20 is mounted to the vehicle body assembly 30 to form a square cavity structure with an upward opening in cooperation with the bottom frame 303 and the rear mullion 304 of the vehicle body assembly 30.
The seat cushion of the seat body 10 is mounted to the top surface of the seat frame device 20 to be turnable forward.
In particular, the above steps are only directed to the mounting method of the rear seat part of the commercial vehicle.
Further, a rotating shaft 101 is arranged at the intersection of the front end surface and the top surface of the square cavity structure, and the intersection of the bottom surface and the front end surface of the cushion of the seat body 10 is pivoted to the rotating shaft 101. The seat frame device 20 comprises a front side plate 202 and two side plates 201; the front side plate 202 is positioned in front of the rear mullion 304, and the front side plate 202 is arranged in parallel and at intervals relative to the rear mullion 304; the two side boards 201 are vertically arranged at two ends of the front board 202 respectively and are perpendicular to the front board 202 and the rear vertical frame 304. The seat frame assembly 20 further includes two or more middle frames 203, and the front side plate 202 and the rear vertical frame 304 are respectively fixed vertically at both ends of each middle frame 203.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a back row seat device installs in the U-shaped installation position (301) of automobile body assembly (30), U-shaped installation position (301) are enclosed to close by preceding vertical frame (302), underframe frame (303) and back vertical frame (304) of automobile body assembly (30) and form its characterized in that, back row seat device (1) includes:
the seat frame device (20) is matched with the bottom frame (303) and the rear vertical frame (304) to form a square cavity structure with an upward opening;
the seat comprises a seat body (10), wherein a cushion of the seat body serves as a top cover of a square cavity structure and is mounted on the upper surface of the square cavity structure, and the cushion of the seat body (10) can turn forwards around the square cavity structure;
the seat frame device (20) comprises a front side plate (202) and two side plates (201); the front side plate (202) is positioned in front of the rear vertical frame (304), and the front side plate (202) is arranged in parallel at intervals relative to the rear vertical frame (304); the two side plates (201) are respectively vertically arranged at two ends of the front plate (202) and are perpendicular to the front plate (202) and the rear vertical frame (304);
the seat frame device (20) further comprises more than two middle frameworks (203), and the two ends of each middle framework (203) are respectively and vertically fixed with a front side plate (202) and a rear vertical frame (304);
the square cavity structure is sealed from the top by the cushion of the seat body (10), and an openable and closable private storage box is formed.
2. A rear seat arrangement as claimed in claim 1, wherein: the intersection line of the front end surface and the top surface of the square cavity structure is provided with a rotating shaft (101), and the intersection line of the bottom surface and the front end surface of the cushion of the seat body (10) is pivoted to the rotating shaft (101).
3. A commercial vehicle, characterized in that: contain back row seat device (1), automobile body assembly (30) and back ground mat (40) of claim 1, back row seat device (1) is installed in the U-shaped installation position (301) of automobile body assembly (30), have one section leg stretching interval between the preceding terminal surface of square cavity structure and the preceding vertical frame (302) of automobile body assembly (30), ground mat (40) after all laying is erected to the upper surface of underframe frame (303) and the surface of preceding vertical frame 302 of leg stretching interval scope.
4. A commercial vehicle as claimed in claim 3, characterized in that: the intersection line of the front end surface and the top surface of the square cavity structure is provided with a rotating shaft (101), and the intersection line of the bottom surface and the front end surface of the cushion of the seat body (10) is pivoted to the rotating shaft (101).
5. A method of mounting a commercial vehicle according to claim 3, characterised in that it comprises the following steps:
welding to form a vehicle body assembly (30);
mounting the seat frame device (20) to a vehicle body assembly (30) to form a square cavity structure with an upward opening by matching with a bottom frame (303) and a rear vertical frame (304) of the vehicle body assembly (30);
a cushion of the seat body (10) is mounted on the top surface of the seat frame device (20) so as to be turnable forward.
6. The method of mounting a commercial vehicle as claimed in claim 5, characterized in that: the square cavity structure is characterized in that a rotating shaft (101) is arranged at the intersection line of the front end face and the top face of the square cavity structure, and the intersection line of the bottom face and the front end face of the cushion of the seat body (10) is pivoted to the rotating shaft (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111671692.9A CN114212010B (en) | 2021-12-31 | 2021-12-31 | Rear-row seat device, commercial vehicle and machining method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111671692.9A CN114212010B (en) | 2021-12-31 | 2021-12-31 | Rear-row seat device, commercial vehicle and machining method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114212010A CN114212010A (en) | 2022-03-22 |
| CN114212010B true CN114212010B (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111671692.9A Active CN114212010B (en) | 2021-12-31 | 2021-12-31 | Rear-row seat device, commercial vehicle and machining method |
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| Country | Link |
|---|---|
| CN (1) | CN114212010B (en) |
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| US7914074B2 (en) * | 2009-03-10 | 2011-03-29 | Honda Motor Co., Ltd. | Rear seat hidden storage |
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| CN111823978B (en) * | 2019-04-23 | 2023-02-03 | 上海汽车集团股份有限公司 | Automobile and front-row copilot multifunctional seat thereof |
| CN210283975U (en) * | 2019-08-02 | 2020-04-10 | 苏州中航车辆部件有限公司 | Arrange back row car seat skeleton of bikini safety belt |
| CN211055047U (en) * | 2019-11-29 | 2020-07-21 | 江铃重型汽车有限公司 | Commercial car seat storing box |
| CN213973573U (en) * | 2020-12-25 | 2021-08-17 | 东风华神汽车有限公司 | Mounting arrangement structure for short-wheelbase commercial vehicle frame |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1166258A (en) * | 1965-11-18 | 1969-10-08 | Cox Of Watford Ltd | Seat for a Vehicle. |
| CN110303962A (en) * | 2019-06-06 | 2019-10-08 | 浙江飞碟汽车制造有限公司 | A kind of seat with secret storage box |
| CN212447319U (en) * | 2020-06-10 | 2021-02-02 | 景德镇学院 | A car seat with a hidden storage structure |
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