CN110920476A - Install lateral shifting back row car seat mounting structure fast - Google Patents

Install lateral shifting back row car seat mounting structure fast Download PDF

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Publication number
CN110920476A
CN110920476A CN201911418260.XA CN201911418260A CN110920476A CN 110920476 A CN110920476 A CN 110920476A CN 201911418260 A CN201911418260 A CN 201911418260A CN 110920476 A CN110920476 A CN 110920476A
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CN
China
Prior art keywords
transverse pipe
safety belt
ring
hoop
mounting
Prior art date
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Granted
Application number
CN201911418260.XA
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Chinese (zh)
Other versions
CN110920476B (en
Inventor
郑则荣
江小树
刁冬红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI QUANSHENG ANREN MACHINERY Co Ltd
Original Assignee
WUXI QUANSHENG ANREN MACHINERY Co Ltd
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Priority to CN201911418260.XA priority Critical patent/CN110920476B/en
Publication of CN110920476A publication Critical patent/CN110920476A/en
Application granted granted Critical
Publication of CN110920476B publication Critical patent/CN110920476B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/062Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable transversally slidable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/07Slide construction
    • B60N2/0722Constructive details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/07Slide construction
    • B60N2/075Slide construction roller-less
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/08Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/18Anchoring devices
    • B60R22/26Anchoring devices secured to the seat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/18Anchoring devices
    • B60R22/26Anchoring devices secured to the seat
    • B60R2022/266Rear seats, e.g. benches

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Seats For Vehicles (AREA)

Abstract

The invention relates to a quick-mounting transverse-moving rear-exhaust automobile seat mounting structure which comprises a cushion, wherein a back frame is mounted on the rear side of the cushion, a transverse-moving guide rail is connected below the cushion, the back frame comprises a left side plate and a right side plate, and an upper transverse pipe, a middle transverse pipe and a lower transverse pipe are sequentially mounted between the left side plate and the right side plate from top to bottom; the upper transverse pipe is provided with a headrest guide rod support, a heating device mounting plate is arranged between the upper transverse pipe and the middle transverse pipe, and a ventilation device mounting plate is arranged between the middle transverse pipe and the lower transverse pipe. The invention has the advantages of high integration degree, simple process, convenient connection, high strength, light weight, strong adaptability to human body books, capability of transmitting the stress of the safety belt to the long slide rail and high connection strength, and accords with human engineering.

Description

Install lateral shifting back row car seat mounting structure fast
Technical Field
The invention belongs to the technical field of automobile seats, and relates to a mounting structure for quickly mounting a transversely-moving rear-row automobile seat.
Background
In order to save energy, reduce emission and improve resource utilization rate, the current automobile demands a lightweight design, lightweight requirements are provided for each part on the automobile, and a seat is used as a part with larger mass on the automobile, so that weight reduction is imperative. The existing automobile seat framework mainly comprises iron components, the weight of the seat is heavier due to the high density of iron, the weight is difficult to be greatly reduced even if high-strength light and thin steel plates are adopted, and the cost of the mold is greatly increased due to the adoption of high-strength steel plates. Therefore, the prior art has the problem and the defect that the weight of the seat is difficult to effectively reduce.
In order to realize light weight, some manufacturers actively research and develop new materials, and invest in the development of seat frameworks, such as magnesium-aluminum alloy, high-strength plastic, carbon fiber and the like. However, the novel structure has the defects of high cost, incapability of popularization, long installation time, difficulty in transverse movement of the rear row, low connection strength of the safety belt and the like.
Disclosure of Invention
The invention aims to provide a mounting structure for quickly mounting a transversely-moving rear-row automobile seat, which can solve the problems of low connection strength and long mounting time, and has the advantages of high integration degree, simple process, light weight, conformity with ergonomics, strong adaptability of human body books, convenience in rear-row movement and high connection strength of a safety belt.
According to the technical scheme provided by the invention: a quick-mounting transverse-movement rear-exhaust automobile seat mounting structure comprises a cushion, wherein a back frame is mounted on the rear side of the cushion, a transverse-movement guide rail is connected below the cushion, the back frame comprises a left side plate and a right side plate, and an upper transverse pipe, a middle transverse pipe and a lower transverse pipe are sequentially mounted between the left side plate and the right side plate from top to bottom; go up violently to manage and set up headrest guide arm support, go up violently the pipe with set up the firing equipment mounting panel between violently managing in the middle, in the middle violently manage with violently manage down and set up the ventilation equipment mounting panel, the lateral shifting guide rail includes the slide rail assembly, the slide rail assembly includes the slide rail, the slidable mounting slider in the slide rail, the slide rail assembly periphery sets up the staple bolt, the staple bolt both sides are installed safety belt eye installation boss and safety belt hasp installation boss respectively, the safety belt eye is connected to the safety belt eye installation boss, the safety belt hasp is connected to the safety belt hasp installation boss, the seat landing leg is connected to the staple bolt lower extreme, seat landing leg slidable mounting is on long slide rail, long slide rail fixed mounting takes advantage of cabin lower part in.
As a further improvement of the invention, the left side plate is provided with an upper transverse pipe first connecting screw hole, an upper transverse pipe second connecting screw hole, a middle transverse pipe first connecting screw hole, a middle transverse pipe second connecting screw hole, a lower transverse pipe first connecting screw hole and a lower transverse pipe second connecting screw hole from top to bottom; and an upper transverse pipe positioning hole, a middle transverse pipe positioning hole and a lower transverse pipe positioning hole are formed in the right side plate from top to bottom.
As a further improvement of the invention, one side of the upper transverse tube is connected with an upper transverse tube mounting frame, the other side of the upper transverse tube is provided with an upper transverse tube cold riveting snap ring and an upper transverse tube snap ring, and the upper transverse tube cold riveting snap ring and the upper transverse tube snap ring are positioned at two sides of the upper transverse tube positioning hole; the middle transverse pipe mounting frame is connected to one side of the middle transverse pipe, the middle transverse pipe other side is provided with a middle transverse pipe cold riveting clamp ring and a middle transverse pipe clamp ring, the middle transverse pipe cold riveting clamp ring and the middle transverse pipe clamp ring are located on two sides of the middle transverse pipe positioning hole.
As a further improvement of the invention, one side of the lower transverse pipe is connected with a lower transverse pipe mounting frame, the other side of the lower transverse pipe is provided with a lower transverse pipe cold riveting clamping ring and a lower transverse pipe clamping ring, and the lower transverse pipe cold riveting clamping ring and the lower transverse pipe clamping ring are positioned on two sides of a lower transverse pipe positioning hole.
As a further improvement of the invention, the middle part of the upper transverse pipe is of an upward convex structure; the middle part of the middle transverse pipe is of an inwards concave structure; the middle part of the lower transverse pipe is of an inwards concave structure.
As a further improvement of the invention, the hoop comprises a through ring hoop, a lock hoop and a lower hoop, the lower hoop is of a semi-closed structure, the upper end of the lower hoop is connected with the through ring hoop and the lock hoop, and the lower part of the lower hoop is connected with the seat leg; the safety belt buckle is characterized in that a left positioning pin and a right positioning pin are vertically arranged on two sides of the sliding block, a penetrating ring hoop is sleeved outside the left positioning pin, and a safety belt penetrating ring installation boss is arranged at the outer end of the penetrating ring hoop.
As a further improvement of the invention, a loop mounting hole is formed in the safety belt loop mounting boss, and the safety belt loop mounting boss is connected with the safety belt loop through a left locking screw and a left locking nut; the safety belt lock catch mounting boss is provided with a lock catch mounting hole, and the safety belt lock catch mounting boss is connected with the safety belt lock catch through a right locking screw and a right locking nut.
As a further improvement of the invention, a threading connection reinforcing sheet is arranged between the safety belt threading installation boss and the left locking nut.
As a further improvement of the invention, a lock catch connection reinforcing piece is arranged between the safety belt lock catch mounting boss and the right lock nut.
Compared with the prior art, the invention has the following advantages:
the invention has the advantages of high integration degree, simple process, convenient connection, high strength, light weight, strong adaptability to human body books, capability of transmitting the stress of the safety belt to the long slide rail and high connection strength, and accords with human engineering. Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Figure 3 is a schematic view of the structure of the back frame of the present invention.
Figure 4 is an exploded view of the back frame of the present invention.
Fig. 5 is a schematic structural view of the lateral movement guide rail of the present invention.
Fig. 6 is an exploded view of the lateral shifting guide of the present invention.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
In the figures 1-6, the cushion comprises a cushion 1, a back frame 2, a transverse moving guide rail 3, an upper transverse pipe cold riveting snap ring 3-1, an upper transverse pipe snap ring 3-2, a middle transverse pipe 4, a middle transverse pipe cold riveting snap ring 4-1, a middle transverse pipe snap ring 4-2, a lower transverse pipe 5, a lower transverse pipe cold riveting snap ring 5-1, a lower transverse pipe snap ring 5-2, a heating equipment mounting plate 6, a ventilating equipment mounting plate 7, a headrest guide rod support 8, an upper transverse pipe mounting frame 9, a middle transverse pipe mounting frame 10, a lower transverse pipe mounting frame 11, a left side plate 12, a right side plate 13, an upper transverse pipe 14, a sliding rail assembly 15, a sliding rail 15-1, a sliding block 15-2, a left positioning pin 15-3, a right positioning pin 15-4, a hoop 16, a safety belt threading ring mounting boss 16-1, a safety belt locking mounting boss 16-, 16-4 parts of a lock catch hoop, 16-5 parts of a lower hoop, 17 parts of a safety belt loop, 18 parts of a safety belt lock catch, 19 parts of a loop connection reinforcing sheet, 20 parts of a lock catch connection reinforcing sheet, 21 parts of a regulator and the like.
As shown in figures 1-2, the invention relates to a mounting structure for a fast-mounting transverse-moving rear-row automobile seat, which comprises a seat cushion 1, wherein a back frame 2 is mounted at the rear side of the seat cushion 1 through a regulator 21, and a transverse-moving guide rail 3 is connected below the seat cushion 1.
As shown in fig. 3-4, the back frame 2 comprises a left side plate 12 and a right side plate 13, the left side plate 12 and the right side plate 13 are symmetrically arranged, and an upper horizontal tube 14, a middle horizontal tube 4 and a lower horizontal tube 5 are sequentially arranged between the left side plate 12 and the right side plate 13 from top to bottom. The upper horizontal pipe 14 is provided with a headrest guide rod bracket 8, and the headrest guide rod bracket 8 is used for connecting a headrest. A heating device mounting plate 6 is arranged between the upper transverse tube 14 and the middle transverse tube 4, and a ventilation device mounting plate 7 is arranged between the middle transverse tube 4 and the lower transverse tube 5.
The left side plate 12 is provided with an upper horizontal tube first connecting screw hole, an upper horizontal tube second connecting screw hole, a middle horizontal tube first connecting screw hole, a middle horizontal tube second connecting screw hole, a lower horizontal tube first connecting screw hole and a lower horizontal tube second connecting screw hole from top to bottom.
An upper transverse pipe positioning hole, a middle transverse pipe positioning hole and a lower transverse pipe positioning hole are formed in the right side plate from top to bottom.
One side of the upper transverse pipe 14 is connected with the upper transverse pipe mounting frame 9 through welding, and the locking screws penetrate through the first connecting screw holes of the upper transverse pipe and the second connecting screw holes of the upper transverse pipe and then are connected with the upper transverse pipe mounting frame 9. The other side of the upper transverse pipe 14 is provided with an upper transverse pipe cold riveting snap ring 3-1 and an upper transverse pipe snap ring 3-2. The upper transverse pipe cold riveting snap ring 3-1 is positioned on the outer side of the upper transverse pipe snap ring 3-2, and the upper transverse pipe cold riveting snap ring 3-1 and the upper transverse pipe snap ring 3-2 are positioned on two sides of the upper transverse pipe positioning hole and are used for fixing the upper transverse pipe 14. The middle part of the upper transverse pipe 14 is of an upward convex structure, so that the support strength of the headrest can be improved.
And (3) only arranging an upper transverse pipe snap ring 3-2 at the end part of the upper transverse pipe 14, enabling one end of the upper transverse pipe 14 to pass through the upper transverse pipe positioning hole until the upper transverse pipe snap ring 3-2 abuts against the inner side of the upper transverse pipe positioning hole, and riveting the outer end part of the upper transverse pipe 14 into an upper transverse pipe cold riveting snap ring 3-1 by adopting a cold riveting process to finish the fixation of one end of the upper transverse pipe 14.
One side of the middle transverse pipe 4 is connected with a middle transverse pipe mounting frame 10 through welding, and the locking screws penetrate through the first connecting screw holes of the middle transverse pipe and the second connecting screw holes of the middle transverse pipe and then are connected with the middle transverse pipe mounting frame 10. The other side of the middle transverse pipe 4 is provided with a middle transverse pipe cold riveting snap ring 4-1 and a middle transverse pipe snap ring 4-2. The middle transverse pipe cold riveting snap ring 4-1 is positioned on the outer side of the middle transverse pipe snap ring 4-2, and the middle transverse pipe cold riveting snap ring 4-1 and the middle transverse pipe snap ring 4-2 are positioned on two sides of the middle transverse pipe positioning hole to fix the middle transverse pipe 4. The middle part of the middle transverse pipe 4 is of an inwards concave structure, the design accords with human engineering, and the comfort level of drivers and passengers is improved.
And (3) only arranging a middle transverse pipe snap ring 4-2 at the end part of the middle transverse pipe 4, enabling one end of the middle transverse pipe 4 to penetrate through the upper transverse pipe positioning hole until the middle transverse pipe snap ring 4-2 abuts against the inner side of the upper transverse pipe positioning hole, and riveting the outer end part of the middle transverse pipe 4 into a middle transverse pipe cold riveting snap ring 4-1 by adopting a cold riveting process to complete the fixation of one end of the middle transverse pipe 4.
One side of the lower transverse pipe 5 is connected with a lower transverse pipe mounting frame 11 through welding, and a locking screw penetrates through a first connecting screw hole of the lower transverse pipe and a second connecting screw hole of the lower transverse pipe and then is connected with the lower transverse pipe mounting frame 11. The other side of the lower transverse pipe 5 is provided with a lower transverse pipe cold riveting snap ring 5-1 and a lower transverse pipe snap ring 5-2. The lower transverse pipe cold riveting clamp ring 5-1 is located on the outer side of the lower transverse pipe clamp ring 5-2, and the lower transverse pipe cold riveting clamp ring 5-1 and the lower transverse pipe clamp ring 5-2 are located on two sides of the lower transverse pipe positioning hole and used for fixing the lower transverse pipe 5. The middle part of the lower transverse pipe 5 is of an inwards concave structure, the design accords with human engineering, and the comfort level of drivers and passengers is improved.
And (3) only arranging a lower transverse pipe snap ring 5-2 at the end part of the lower transverse pipe 5, enabling one end of the lower transverse pipe 5 to penetrate through the upper transverse pipe positioning hole until the lower transverse pipe snap ring 5-2 abuts against the inner side of the upper transverse pipe positioning hole, and riveting the outer end part of the lower transverse pipe 5 into a lower transverse pipe cold riveting snap ring 5-1 by adopting a cold riveting process to complete the fixation of one end of the lower transverse pipe 5.
As shown in FIGS. 5-6, the lateral moving rail 3 includes a rail assembly 15, the rail assembly 15 includes a rail 15-1, and a slider 15-2 is slidably mounted in the rail 15-1. The periphery of the sliding rail assembly 15 is provided with an anchor ear 16, and both sides of the anchor ear 16 are respectively provided with a safety belt loop mounting boss 16-1 and a safety belt lock catch mounting boss 16-2. The safety belt loop mounting boss 16-1 is connected with a safety belt loop 17 through a left locking screw and a left locking nut. The belt buckle mounting boss 16-2 is connected to the belt buckle 18 by a right locking screw and a right locking nut.
The hoop 16 comprises a through ring hoop 16-3, a lock hoop 16-4 and a lower hoop 16-5, the lower hoop 16-5 is a semi-closed structure, and the upper end of the lower hoop 16-5 is connected with the through ring hoop 16-3 and the lock hoop 16-4. A left positioning pin 15-3 and a right positioning pin 15-4 are vertically arranged on two sides of the sliding block 15-2. The left positioning pin 2-1 is sleeved with a through ring hoop 16-3, the outer end of the through ring hoop 16-1 is provided with a safety belt through ring installation boss 16-1, a through ring installation hole is formed in the safety belt through ring installation boss 16-1, the right positioning pin 15-4 is sleeved with a lock catch hoop 16-4, the outer end of the lock catch hoop 16-4 is provided with a safety belt lock catch installation boss 16-2, and the safety belt lock catch installation boss 16-2 is provided with a lock catch installation hole.
The upper ends of the ring-penetrating hoop 16-3 and the lock catch hoop 16-4 are connected with the cushion 1. The lower part of the lower anchor ear 16-5 is connected with a seat supporting leg, the seat supporting leg is arranged on a long slide rail in a sliding way, and the long slide rail is fixedly arranged at the lower part of the sitting cabin.
A threading connection reinforcing sheet 19 is arranged between the safety belt threading installation boss 16-1 and the left locking nut so as to enhance the connection strength between the safety belt threading 17 and the hoop.
A buckle connection reinforcing piece 20 is arranged between the safety belt buckle mounting boss 16-2 and the right locking nut to enhance the connection strength of the safety belt buckle 18 and the hoop.
Firstly, the safety belt loop-through mounting boss 16-1 is connected with the safety belt loop-through 17 through a left locking screw and a left locking nut and then is welded and fixed. The safety belt buckle mounting boss 16-2 is connected with the safety belt buckle 18 through a right locking screw and a right locking nut and then is welded and fixed. The upper end of the lower anchor ear 16-5 is welded with the loop-through anchor ear 16-3 and the lock catch anchor ear 16-4. Therefore, when the safety belt is stressed, the stress cannot be directly transmitted to the aluminum alloy seat cushion, but is transmitted to the lower hoop 16-5 through the loop-through hoop 16-3 and the lock catch hoop 16-4, then transmitted to the lower foot bracket, and then transmitted to the long slide rail through the bracket.

Claims (9)

1. The utility model provides an install lateral shifting back row car seat mounting structure fast which characterized in that: the structure comprises a cushion (1), wherein a back frame (2) is installed on the rear side of the cushion (1) through a regulator (21), a transverse moving guide rail (3) is connected below the cushion (1), the back frame (2) comprises a left side plate (12) and a right side plate (13), and an upper transverse pipe (14), a middle transverse pipe (4) and a lower transverse pipe (5) are sequentially installed between the left side plate (12) and the right side plate (13) from top to bottom; a headrest guide rod bracket (8) is arranged on the upper transverse pipe (14), a heating equipment mounting plate (6) is arranged between the upper transverse pipe (14) and the middle transverse pipe (4), and a ventilation equipment mounting plate (7) is arranged between the middle transverse pipe (4) and the lower transverse pipe (5); the transverse moving guide rail (3) comprises a slide rail assembly (15), the slide rail assembly (15) comprises a slide rail (15-1), a sliding block (15-2) is installed in the slide rail (15-1) in a sliding mode, an anchor ear (16) is arranged on the periphery of the slide rail assembly (15), a safety belt loop mounting boss (16-1) and a safety belt lock catch mounting boss (16-2) are installed on two sides of the anchor ear (16) respectively, the safety belt loop mounting boss (16-1) is connected with a safety belt loop (17), the safety belt lock catch mounting boss (16-2) is connected with a safety belt lock catch (18), the lower end of the anchor ear (16) is connected with a seat supporting leg, the seat supporting leg is installed on a long slide rail in a sliding mode, and the long slide rail is fixedly installed on the.
2. The quick-install laterally shifting rear auto seat mounting structure of claim 1 wherein: the left side plate (12) is provided with an upper transverse pipe first connecting screw hole, an upper transverse pipe second connecting screw hole, a middle transverse pipe first connecting screw hole, a middle transverse pipe second connecting screw hole, a lower transverse pipe first connecting screw hole and a lower transverse pipe second connecting screw hole from top to bottom; and an upper transverse pipe positioning hole, a middle transverse pipe positioning hole and a lower transverse pipe positioning hole are formed in the right side plate from top to bottom.
3. The quick-install laterally shifting rear auto seat mounting structure of claim 1 wherein: one side of the upper transverse pipe (14) is connected with an upper transverse pipe mounting frame (9), the other side of the upper transverse pipe (14) is provided with an upper transverse pipe cold riveting clamping ring (3-1) and an upper transverse pipe clamping ring (3-2), and the upper transverse pipe cold riveting clamping ring (3-1) and the upper transverse pipe clamping ring (3-2) are located on two sides of the upper transverse pipe positioning hole; the middle transverse pipe mounting frame (10) is connected to one side of the middle transverse pipe (4), the middle transverse pipe cold riveting clamp ring (4-1) and the middle transverse pipe clamp ring (4-2) are arranged on the other side of the middle transverse pipe (4), and the middle transverse pipe cold riveting clamp ring (4-1) and the middle transverse pipe clamp ring (4-2) are located on two sides of the middle transverse pipe positioning hole.
4. The quick-install laterally shifting rear auto seat mounting structure of claim 1 wherein: one side of the lower transverse pipe (5) is connected with a lower transverse pipe mounting frame (11), the other side of the lower transverse pipe (5) is provided with a lower transverse pipe cold riveting snap ring (5-1) and a lower transverse pipe snap ring (5-2), and the lower transverse pipe cold riveting snap ring (5-1) and the lower transverse pipe snap ring (5-2) are located on two sides of a lower transverse pipe positioning hole.
5. The quick-install laterally shifting rear auto seat mounting structure of claim 1 wherein: the middle part of the upper transverse pipe (14) is of an upward convex structure; the middle part of the middle transverse pipe (4) is of an inwards concave structure; the middle part of the lower transverse pipe (5) is of an inwards concave structure.
6. The quick-install laterally shifting rear auto seat mounting structure of claim 1 wherein: the hoop (16) comprises a through ring hoop (2-3), a lock catch hoop (2-4) and a lower hoop (2-5), the lower hoop (2-5) is of a semi-closed structure, the upper end of the lower hoop (2-5) is connected with the through ring hoop (2-3) and the lock catch hoop (2-4), and the lower part of the lower hoop (2-5) is connected with the seat leg; a left positioning pin (15-3) and a right positioning pin (15-4) are vertically arranged on two sides of the sliding block (15-2), a penetrating ring hoop (2-3) is sleeved outside the left positioning pin (2-1), and a safety belt penetrating ring mounting boss (16-1) is arranged at the outer end of the penetrating ring hoop (2-1).
7. The quick-install laterally shifting rear auto seat mounting structure of claim 1 wherein: a through ring mounting hole is formed in the safety belt through ring mounting boss (16-1), and the safety belt through ring mounting boss (16-1) is connected with the safety belt through ring (17) through a left locking screw and a left locking nut; the safety belt lock catch mounting boss (16-2) is provided with a lock catch mounting hole in the middle, and the safety belt lock catch mounting boss (16-2) is connected with the safety belt lock catch (18) through a right locking screw and a right locking nut.
8. The quick-install laterally shifting rear auto seat mounting structure of claim 1 wherein: a penetrating connection reinforcing sheet (19) is arranged between the safety belt penetrating installation boss (16-1) and the left locking nut.
9. The quick-install laterally shifting rear auto seat mounting structure of claim 1 wherein: and a lock catch connection reinforcing sheet (20) is arranged between the safety belt lock catch mounting boss (16-2) and the right lock nut.
CN201911418260.XA 2019-12-31 2019-12-31 Install transverse movement back row car seat mounting structure fast Active CN110920476B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911418260.XA CN110920476B (en) 2019-12-31 2019-12-31 Install transverse movement back row car seat mounting structure fast

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Application Number Priority Date Filing Date Title
CN201911418260.XA CN110920476B (en) 2019-12-31 2019-12-31 Install transverse movement back row car seat mounting structure fast

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CN110920476A true CN110920476A (en) 2020-03-27
CN110920476B CN110920476B (en) 2023-12-22

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