CN207644213U - A kind of skeleton structure of seat base - Google Patents
A kind of skeleton structure of seat base Download PDFInfo
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- CN207644213U CN207644213U CN201721783245.1U CN201721783245U CN207644213U CN 207644213 U CN207644213 U CN 207644213U CN 201721783245 U CN201721783245 U CN 201721783245U CN 207644213 U CN207644213 U CN 207644213U
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- skeleton
- frame
- seat
- bottom frame
- seat frame
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Abstract
The technical solution of the utility model discloses a kind of skeleton structure of seat base, including seat frame skeleton, bottom frame skeleton, hinge jaw rod structure and hasp；The seat frame skeleton includes seat frame left plate material, seat frame right panel material, seat frame support tube, lower-left yoke plate, bottom right yoke plate and base frame tube；The bottom frame skeleton is four surface seal structures, is arranged in the lower section of seat frame skeleton, including bottom frame left plate, bottom frame right panel, bottom frame foreboard, bottom frame back plate；The turnup structure for bending inwards and being folded upward at again is respectively set in the lower part of bottom frame left plate and bottom frame right panel, and mounting hole is arranged on turnup structure；Seat frame skeleton is fixedly connected with the rear portion of bottom frame skeleton by hinge jaw rod structure, and hinge jaw rod structure includes hinge set, hinge axis and E type clamp springs.By the way that bottom frame skeleton, flange and the hinge jaw rod structure of four sides sealing is arranged, the left and right plate of seat frame is coated using the left and right plate of bottom frame, the good sealing performance of pedestal is realized, is easily installed, occupies little space, good appearance.
Description
Technical field
The utility model is related to field of automobile seats, and in particular to arrive a kind of skeleton structure of seat base.
Background technology
The seat of automobile is the important component of vehicle structure, is storage important component below usual cab seat
Space, need to carry out sufficient space utilization to the lower section of seat, while needing to ensure the installation that seat is firm.Heavy truck vehicle
Energy-saving and environment-friendly gas vehicle in, the ECU units for combustion gas control are commonly designed below driver's cabin passenger seat, but
Be the installation environment of ECU units leakproofness it is poor, installation is complicated, and cost is higher.
The connection of seat base and other structures is carried out using hinge structure, 106864320 A of patent CN disclose one kind
Automotive seat with storage function, pedestal are connected by hinge with chair lid, and the front center of pedestal and chair lid is connected by hasp
It connects, can be used for fixing pedestal and chair lid, it is easy to use, interior space is rationally utilized, but pedestal and ECU cannot be consolidated
Connection, and install it is inconvenient.And the pedestal of existing ECU installations is blocked using only left and right plate, and pass through additional assembling
Plate is connect with driver's cabin and ECU, and occupied space is big, poor sealing, easily causes to damage with the collision of other things.
Utility model content
In order to solve existing technical problem, the utility model provides a kind of skeleton structure of seat base, by setting
Bottom frame skeleton, flange and the hinge jaw rod structure for setting four sides sealing coat the left and right plate of seat frame using the left and right plate of bottom frame, realize
The good sealing performance of pedestal is easily installed, occupies little space, good appearance.
The technical solution of the utility model is：A kind of skeleton structure of seat base, including seat frame skeleton, bottom frame skeleton,
Hinge jaw rod structure and hasp；The seat frame skeleton include seat frame left plate material, seat frame right panel material, seat frame support tube, lower-left yoke plate,
Bottom right yoke plate and base frame tube；The seat frame left plate material and seat frame right panel material are L-shaped, and the front end of the two is connected with each other, and rear portion passes through
Seat frame support tube connects, and is fixedly connected with the front end of lower-left yoke plate on the outside of the rear end of seat frame left plate material, the rear end of seat frame right panel material
Outside is fixedly connected with the front end of bottom right yoke plate；Lower-left yoke plate is connected with bottom right yoke plate by base frame tube, the setting of seat frame support tube
The front side of yoke plate and bottom right yoke plate in lower-left；The bottom frame skeleton is four surface seal structures, is arranged in the lower section of seat frame skeleton, packet
Include bottom frame left plate, bottom frame right panel, bottom frame foreboard, bottom frame back plate；The top of bottom frame left plate envelopes the outside of seat frame left plate material, bottom
The top of frame right panel envelopes the outside of seat frame right panel material；The lower part of bottom frame left plate and bottom frame right panel, which is respectively set, to bend inwards again
Mounting hole is arranged on turnup structure in the turnup structure being folded upward at；The rear portion of seat frame skeleton and bottom frame skeleton passes through hinge pin
Structure is fixedly connected, and hinge jaw rod structure includes hinge set, hinge axis and E type clamp springs, and hinge axis passes through 2 hinge sets, hinge
The upper E type clamp springs of card in the card slot of the outboard end of axis；Seat frame skeleton is fixedly connected with the front of bottom frame skeleton by hasp.
Preferably, the lower-left yoke plate and bottom right yoke plate are Z-shaped.
Preferably, 2 mounting holes are respectively set with part is folded upward in the part that bends inwards of the turnup structure.
Preferably, the bottom surface of the turnup structure is equipped with butt welding nut with the mounting hole corresponding position for being folded upward at part.
Preferably, the hinge jaw rod structure totally 2, each hinge jaw rod structure include 2 hinge sets, the hinge in outside
Set is welded and fixed with base frame tube, and the hinge set of inside is welded and fixed with bottom frame back plate, and 4 hinge set axis are concentric.
Preferably, the top of the hasp totally 2, hasp are solid by bolt with seat frame left plate material and seat frame right panel material respectively
Fixed connection, lower part and the bottom frame foreboard of hasp are bolted to connection.
A kind of skeleton structure of seat base of the utility model is in use, first by the rear portion of seat frame skeleton and bottom frame skeleton
It is attached, carries out the welding of hinge set and base frame tube, bottom frame back plate respectively by dedicated mould, 4 hinge sets are carried out
Alignment makes hinge set maintain axis concentric, and 1 hinge axis passes through 2 hinges to cover center, then on the outboard end card of hinge axis
E shape clamp springs are fixed, easy to assembly so that seat frame skeleton can surround hinge axis and carry out Unscrew, facilitate on bottom frame skeleton
Installation operation etc..After opening hasp, seat frame skeleton is rotated up into opening, the turnup structure of left and right side bends inwards
Partial totally 4 mounting holes are bolted to connection with driver's cabin below, be folded upward at part 4 mounting holes and its
The ECU control units of top are fixed by bolt, butt welding nut, realize seat base skeleton and driver's cabin, ECU control lists
Member is tightly fastened.Then seat frame skeleton is rotated down back in situ, latching hasp, realize that seat base skeleton and ECU control
The fixed installation of unit, it is easy to operate.
The rear portion of seat frame skeleton and bottom frame skeleton is attached by hinge jaw rod structure, and front is connected by hasp
It connects, it is easy for installation and simple in structure.By by seat frame skeleton Unscrew, being conducive to bottom frame skeleton and being controlled with driver's cabin, ECU
The fixed operation of unit is convenient.Bottom frame skeleton by bottom frame left plate, bottom frame right panel, bottom frame foreboard and bottom frame back plate by being welded into four
The structure of face sealing realizes firm, good sealing space；The top of bottom frame left plate and bottom frame right panel is respectively coated by a seat frame left side
Plate and seat frame right panel material so that the space sealing of pedestal is more preferable, prevents external sundries from entering pedestal and is sent out with ECU control units
Raw collision, safety higher, appearance looks elegant.The design of turnup structure is so that pedestal skeleton and driver's cabin, ECU control units are consolidated
Determine structure simplification, avoid and additional assembled plate is set below mounting hole in the prior art, save space, be easily installed,
It is time saving and energy saving.
It is of the utility model to have the beneficial effect that using above-mentioned technical proposal：
(1) the utility model is wrapped respectively by the bottom frame skeleton and the top of bottom frame left plate and bottom frame right panel of four sides sealing
Seat frame left plate material and seat frame right panel material are covered, makes pedestal that there is good sealing performance, prevents sundries from entering pedestal damage ECU controls
System processed, pedestal, safety higher.
(2) by turnup structure, pedestal skeleton and the installation of driver's cabin, ECU control units is consolidated, occupied little space,
It is easily installed.
(3) the rotatable opening of seat frame chassis is made by hinge jaw rod structure, is easily installed operation, and combine hasp, side
Toilet seat frame skeleton opens and closes, is convenient and reliable.
(4) simple in structure, good appearance is generous.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the rearview of the utility model.
In figure, seat frame left plate material 1, seat frame right panel material 2, seat frame support tube 3, lower-left yoke plate 4, bottom right yoke plate 5, base frame tube 6,
Bottom frame left plate 7, bottom frame right panel 8, bottom frame foreboard 9, bottom frame back plate 10, turnup structure 11, mounting hole 12, hinge jaw rod structure 13,
Hinge set 14, hinge axis 15, E types clamp spring 16, hasp 17.
Specific implementation mode
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Referring to Fig.1 in -2, a kind of skeleton structure of seat base, including seat frame skeleton, bottom frame skeleton, hinge jaw rod structure
13 and hasp 17；The seat frame skeleton includes seat frame left plate material 1, seat frame right panel material 2, seat frame support tube 3, lower-left yoke plate 4, bottom right
Yoke plate 5 and base frame tube 6；The seat frame left plate material 1 and seat frame right panel material 2 are L-shaped, and the front end of the two is connected with each other, and rear portion passes through
Seat frame support tube 3 connects, and is fixedly connected with the front end of lower-left yoke plate 4 on the outside of the rear end of seat frame left plate material 1, seat frame right panel material 2
It is fixedly connected with the front end of bottom right yoke plate 5 on the outside of rear end；Lower-left yoke plate 4 and bottom right yoke plate 5 are connected by base frame tube 6, seat frame branch
Stay tube 3 is arranged in the front side of lower-left yoke plate 4 and bottom right yoke plate 5；The bottom frame skeleton is four surface seal structures, is arranged in seat frame bone
The lower section of frame, including bottom frame left plate 7, bottom frame right panel 8, bottom frame foreboard 9, bottom frame back plate 10；The top of bottom frame left plate 7 envelopes seat
The outside of frame left plate material 1, the top of bottom frame right panel 8 envelope the outside of seat frame right panel material 2；Bottom frame left plate 7 and bottom frame right panel 8
The turnup structure 11 for bending inwards and being folded upward at again is respectively set in lower part, and mounting hole 12 is arranged on turnup structure 11；Seat frame skeleton
It is fixedly connected by hinge jaw rod structure 13 with the rear portion of bottom frame skeleton, hinge jaw rod structure 13 includes hinge set 14, hinge axis
15 and E types clamp spring 16, hinge axis 15 pass through 2 hinges to cover 14, upper E type clamp springs are blocked in the card slot of the outboard end of hinge axis 15
16；Seat frame skeleton is fixedly connected with the front of bottom frame skeleton by hasp 17.
The lower-left yoke plate 4 and bottom right yoke plate 5 are Z-shaped.
2 mounting holes 12 are respectively set with part is folded upward in the part that bends inwards of the turnup structure 11.
The bottom surface of the turnup structure 11 and 12 corresponding position of mounting hole for being folded upward at part are equipped with butt welding nut.
The hinge jaw rod structure 13 totally 2, each hinge jaw rod structure 13 include that 2 hinges cover 14, the hinge in outside
Set 14 is welded and fixed with base frame tube 6, and the hinge set 14 of inside is welded and fixed with bottom frame back plate 10, and it is concentric that 4 hinges cover 14 axis.
The top of the hasp 17 totally 2, hasp 17 is solid by bolt with seat frame left plate material 1 and seat frame right panel material 2 respectively
Fixed connection, lower part and the bottom frame foreboard 9 of hasp 17 are bolted to connection.
A kind of skeleton structure of seat base of the utility model is in use, first by the rear portion of seat frame skeleton and bottom frame skeleton
It is attached, the welding of hinge set 14 and base frame tube 6, bottom frame back plate 10 is carried out respectively by dedicated mould, by 4 hinge sets
14 are aligned, and hinge set 14 is made to maintain axis concentric, and 1 hinge axis 15 passes through 2 hinges to cover 14 centers, then in hinge axis 15
Outboard end card on E shapes clamp spring 16 be fixed, it is easy to assembly so that seat frame skeleton can be carried out around hinge axis 15 rotation beat
It opens, facilitates the installation operation etc. on bottom frame skeleton.After opening hasp 17, seat frame skeleton is rotated up into opening, left and right side
Totally 4 mounting holes 12 of the part that bends inwards of turnup structure 11 be bolted to connection with driver's cabin below, to
4 mounting holes 12 of upper bending part are fixed with the ECU control units above it by bolt, butt welding nut, realize seat
Seat base skeleton and driver's cabin, ECU control units are tightly fastened.Then seat frame skeleton is rotated down go back to original position, latching is taken
Button 17 realizes the fixed installation of seat base skeleton and ECU control units, easy to operate.
The rear portion of seat frame skeleton and bottom frame skeleton is attached by hinge jaw rod structure 13, and front is carried out by hasp 17
Connection, it is easy for installation and simple in structure.By by seat frame skeleton Unscrew, being conducive to bottom frame skeleton and being controlled with driver's cabin, ECU
The fixed operation of unit processed is convenient.Bottom frame skeleton is by by bottom frame left plate 7, bottom frame right panel 8, bottom frame foreboard 9 and bottom frame back plate 10
It is welded into the structure of four sides sealing, realizes firm, good sealing space；The top of bottom frame left plate 7 and bottom frame right panel 8 is wrapped respectively
Cover seat frame left plate material 1 and seat frame right panel material 2 so that the space sealing of pedestal is more preferable, prevent external sundries enter pedestal with
ECU control units collide, safety higher, appearance looks elegant.The design of turnup structure 11 make pedestal skeleton and driver's cabin,
The fixed structure of ECU control units simplifies, and avoids and additional assembled plate is arranged below mounting hole 12 in the prior art, saves
Space, is easily installed, time saving and energy saving.
Claims (9)
1. a kind of skeleton structure of seat base, including seat frame skeleton, hinge jaw rod structure (13) and hasp (17), feature exists
In：It further include bottom frame skeleton；The bottom frame skeleton is four surface seal structures, is arranged left in the lower section of seat frame skeleton, including bottom frame
Plate (7), bottom frame right panel (8), bottom frame foreboard (9), bottom frame back plate (10)；Distinguish the lower part of bottom frame left plate (7) and bottom frame right panel (8)
The turnup structure (11) for bending inwards and being folded upward at again is set, mounting hole (12) is set on turnup structure (11).
2. a kind of skeleton structure of seat base as described in claim 1, it is characterised in that：The seat frame skeleton includes seat frame
Left plate material (1), seat frame right panel material (2), seat frame support tube (3), lower-left yoke plate (4), bottom right yoke plate (5) and base frame tube (6)；It is described
Seat frame left plate material (1) and seat frame right panel material (2) are L-shaped, and the front end of the two is connected with each other, and rear portion is connected by seat frame support tube (3)
It connects, is fixedly connected with the front end of lower-left yoke plate (4) on the outside of the rear end of seat frame left plate material (1), on the outside of the rear end of seat frame right panel material (2)
It is fixedly connected with the front end of bottom right yoke plate (5)；Lower-left yoke plate (4) and bottom right yoke plate (5) are connected by base frame tube (6), seat frame branch
Stay tube (3) is arranged in the front side of lower-left yoke plate (4) and bottom right yoke plate (5).
3. a kind of skeleton structure of seat base as described in claim 1, it is characterised in that：The bottom frame left plate (7) it is upper
Portion envelopes the outside of seat frame left plate material (1), and the top of bottom frame right panel (8) envelopes the outside of seat frame right panel material (2).
4. a kind of skeleton structure of seat base as described in claim 1, it is characterised in that：The seat frame skeleton and bottom frame bone
The rear portion of frame is fixedly connected by hinge jaw rod structure (13), and hinge jaw rod structure (13) includes hinge set (14), hinge axis
(15) 2 hinge sets (14) are passed through, are blocked in the card slot of the outboard end of hinge axis (15) with E types clamp spring (16), hinge axis (15)
Upper E types clamp spring (16)；The seat frame skeleton is fixedly connected with the front of bottom frame skeleton by hasp (17).
5. a kind of skeleton structure of seat base as described in claim 1, it is characterised in that：The turnup structure (11) to
2 mounting holes (12) are respectively set with part is folded upward in inner bending part.
6. a kind of skeleton structure of seat base as claimed in claim 5, it is characterised in that：The bottom of the turnup structure (11)
Face and mounting hole (12) corresponding position for being folded upward at part are equipped with butt welding nut.
7. a kind of skeleton structure of seat base as claimed in claim 2, it is characterised in that：The lower-left yoke plate (4) and the right side
Lower linking plate (5) is Z-shaped.
8. a kind of skeleton structure of seat base as claimed in claim 4, it is characterised in that：The hinge jaw rod structure (13)
Totally 2, each hinge jaw rod structure (13) includes 2 hinge sets (14), and the hinge set (14) in outside and base frame tube (6) welding are solid
Fixed, hinge set (14) and the bottom frame back plate (10) of inside are welded and fixed, and 4 hinge set (14) axis are concentric.
9. a kind of skeleton structure of seat base as claimed in claim 4, it is characterised in that：The hasp (17) totally 2, takes
The top of button (17) is bolted to connection with seat frame left plate material (1) and seat frame right panel material (2) respectively, the lower part of hasp (17)
It is bolted to connection with bottom frame foreboard (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721783245.1U CN207644213U (en) | 2017-12-19 | 2017-12-19 | A kind of skeleton structure of seat base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721783245.1U CN207644213U (en) | 2017-12-19 | 2017-12-19 | A kind of skeleton structure of seat base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207644213U true CN207644213U (en) | 2018-07-24 |
Family
ID=62877586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721783245.1U Active CN207644213U (en) | 2017-12-19 | 2017-12-19 | A kind of skeleton structure of seat base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207644213U (en) |
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2017
- 2017-12-19 CN CN201721783245.1U patent/CN207644213U/en active Active
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