CN214028351U

CN214028351U - Automobile rear seat zipper support

Info

Publication number: CN214028351U
Application number: CN202023064136.9U
Authority: CN
Inventors: 王玉东; 郭奇; 吴磊
Original assignee: Wuhan Langteng Auto Parts Co ltd
Current assignee: Wuhan Langteng Auto Parts Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-24
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a car back-row seat zip support relates to zip support technical field, specifically is a car back-row seat zip support, including the seat skeleton, the bottom fixed mounting of seat skeleton has the slider, the inside sliding connection of slider has the slide rail, the inside of slider is seted up flutedly, there is the clamp plate at the interior top of recess through spring fixed mounting, the bottom fixed mounting of clamp plate has the fixed column, one side butt of clamp plate has the lug. This car back-row seat zip fastener support through the setting of slider and slide rail, makes this car back-row seat zip fastener support possess the effect of quick back-and-forth movement, sets up through the cooperation of seat skeleton, slider, slide rail, spring, clamp plate, fixed column, lug, pivot, driven gear, driving gear, pull rod and locating hole, fixes in the outside at the slide rail at the in-process slider of using to play fixed effectual effect, reached convenient to use's purpose.

Description

Automobile rear seat zipper support

Technical Field

The utility model relates to a zip support technical field specifically is a car back-row seat zip support.

Background

When designing an automobile driver seat, a device capable of locking the seat is arranged below the seat in the driver seat.

The existing backrest lock has a complex structure, generates large vibration in locking and unlocking states, and has a poor lifting effect during use, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a car back-row seat zip fastener support has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a car back-row seat zip support, includes the seat skeleton, the bottom fixed mounting of seat skeleton has the slider, the inside sliding connection of slider has the slide rail, the inside of slider is seted up flutedly, there is the clamp plate at the interior top of recess through spring fixed mounting, the bottom fixed mounting of clamp plate has the fixed column, there is the lug one side butt of clamp plate, the one end of lug rotates through the pivot and is connected with driven gear, driven gear's outside meshing has the driving gear, the outside fixed mounting of driving gear has the pull rod, the outside swing joint of pull rod has the guard box.

Optionally, the bottom fixed mounting of slide rail has the supporting seat, one side of supporting seat rotates and is connected with the bracing piece, the middle part of bracing piece rotates and is connected with the push rod, the one end of push rod rotates and is connected with the slide bar.

Optionally, a moving block is fixedly mounted at one end of the sliding rod, a screw rod is in threaded connection with the middle of the sliding rod, a fixing frame is rotatably connected to one end of the screw rod, a moving groove is formed in the inner side of the fixing frame, and the outer side of the moving block is slidably connected to the inner portion of the moving groove.

Optionally, the other end of the supporting rod is rotatably connected to the inner side wall of the fixing frame, the other end of the push rod is rotatably connected to one side of the bottom of the slide rail, the number of the moving blocks is two, the two moving blocks are fixedly installed at two ends of the slide bar respectively, and the other end of the screw rod is fixedly installed at the knob.

Optionally, the top of the slide rail is provided with a positioning hole, the outer side of the fixing column is inserted into the positioning hole, two sides of the pressing plate are slidably connected to the inner side wall of the groove, the number of the springs is multiple, and the springs are uniformly distributed on the top of the pressing plate.

Optionally, the axle center of the driving gear is rotatably connected to one side of the sliding block, and one side of the protection box is fixedly mounted to one side of the sliding block.

(III) advantageous effects

The utility model provides a car back-row seat zip fastener support possesses following beneficial effect:

1. this car back-row seat zip support, setting through slider and slide rail, make this car back-row seat zip support possess the effect of quick back-and-forth movement, through the seat skeleton, a slide rail, a spring, a pressing plate, the fixed column, the lug, the apparatus further comprises a rotating shaft, driven gear, the driving gear, the cooperation setting of pull rod and locating hole, in-process when the mobile seat finishes when fixed seat is required, need stimulate the pull rod, the one end of pull rod drives the driving gear rotatory, the driving gear can drive driven gear rotatory, driven gear drives the lug through the pivot rotatory, make the protruding portion extrusion clamp plate of lug, make clamp plate bottom fixed mounting's fixed column peg graft in the inside of locating hole, make the slider fix the outside at the slide rail, thereby fixed effectual effect has been played, convenient to use's purpose has been reached.

2. This car back-row seat zip support, setting through slide bar and screw rod, make this car back-row seat zip support possess the effect of lift seat, through the slide rail, a supporting seat, the bracing piece, the push rod, the slide bar, the movable block, the screw rod, the mount, the cooperation setting of shifting chute and knob, when the in-process that uses needs adjustment seat height, twist the knob, the knob drives the screw rod rotatory, the screw rod drives the slide bar and removes in the outside of screw rod, make the movable block of fixed mounting at the slide bar both ends slide in the inside of shifting chute, the slide bar can drive the push rod rotatory, the push rod can drive the bracing piece rotatory, the one end of bracing piece drives the slide rail up-and-down motion through the supporting seat, and then make whole seat more stable at the lift in-process, thereby played the effect that improves fail safe nature, the wide mesh of application range has been reached.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic structural view of the front side of the present invention;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a seat frame; 2. a slider; 3. a slide rail; 4. a groove; 5. a spring; 6. pressing a plate; 7. Fixing a column; 8. a bump; 9. a rotating shaft; 10. a driven gear; 11. a driving gear; 12. a pull rod; 13. A protection box; 14. a supporting seat; 15. a support bar; 16. a push rod; 17. a slide bar; 18. a moving block; 19. a screw; 20. a fixed mount; 21. a moving groove; 22. a knob; 23. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a zipper support for a rear seat of an automobile comprises a seat framework 1, wherein a slide block 2 is fixedly installed at the bottom of the seat framework 1, and the zipper support for the rear seat of the automobile has the effect of moving back and forth rapidly through the arrangement of the slide block 2 and a slide rail 3, the zipper support for the rear seat of the automobile is provided with the matching arrangement of the seat framework 1, the slide block 2, the slide rail 3, a spring 5, a pressing plate 6, a fixed column 7, a lug 8, a rotating shaft 9, a driven gear 10, a driving gear 11, a pull rod 12 and a positioning hole 23, when the seat needs to be fixed after the seat is moved completely in the using process, the pull rod 12 needs to be pulled, one end of the pull rod 12 drives the driving gear 11 to rotate, the driving gear 11 can drive the driven gear 10 to rotate, the driven gear 10 drives the lug 8 to rotate through the rotating shaft 9, the protruding part of the lug 8 extrudes the pressing plate 6, and the fixed column 7 fixedly installed at the bottom of the pressing plate 6 is inserted into the positioning hole 23, the slide block 2 is fixed on the outer side of the slide rail 3, thereby having good fixing effect and achieving the purpose of convenient use, the slide rail 3 is connected in the slide block 2 in a sliding way, the top of the slide rail 3 is provided with a positioning hole 23, the outer side of the fixed column 7 is inserted in the positioning hole 23, two sides of the press plate 6 are connected in the inner side wall of the groove 4 in a sliding way, the number of the springs 5 is a plurality, the plurality of the springs 5 are evenly distributed on the top of the press plate 6, the bottom of the slide rail 3 is fixedly provided with a supporting seat 14, one side of the supporting seat 14 is rotatably connected with a supporting rod 15, the other end of the supporting rod 15 is rotatably connected in the inner side wall of a fixed frame 20, the other end of the push rod 16 is rotatably connected on one side of the bottom of the slide rail 3, the number of the moving blocks 18 is two, the two moving blocks 18 are respectively fixedly arranged at two ends of the slide rail 17, the other end of the screw rod 19 is fixedly arranged at a knob 22, the middle part of the support rod 15 is rotatably connected with a push rod 16, one end of the push rod 16 is rotatably connected with a slide rod 17, the slide rod 17 and a screw rod 19 are arranged, so that the zipper support of the rear seat of the automobile has the effect of lifting the seat, the slide rod 3, the support seat 14, the support rod 15, the push rod 16, the slide rod 17, a movable block 18, a screw rod 19, a fixed frame 20, a movable groove 21 and a knob 22 are arranged in a matching way, when the height of the seat needs to be adjusted in the using process, the knob 22 is screwed, the knob 22 drives the screw rod 19 to rotate, the screw rod 19 drives the slide rod 17 to move outside the screw rod 19, so that the movable blocks 19 fixedly arranged at the two ends of the slide rod 17 slide inside the movable groove 21, the slide rod 17 drives the push rod 16 to rotate, the push rod 16 drives the support rod 15 to rotate, one end of the support rod 15 drives the slide rail 3 to move up and down through the support 14, and further the whole seat is more stable in the lifting process, thereby having played the effect of improving the fail-safe nature, reached the purpose that application range is wide, the one end fixed mounting of slide bar 17 has movable block 18, the middle part threaded connection of slide bar 17 has screw rod 19, the one end of screw rod 19 rotates and is connected with mount 20, the inboard of mount 20 has seted up shifting chute 21, the outside sliding connection of movable block 18 is in the inside of shifting chute 21, the inside of slider 2 has seted up recess 4, the interior top of recess 4 is through spring 5 fixed mounting clamp plate 6, the bottom fixed mounting of clamp plate 6 has fixed column 7, one side of clamp plate 6 has supported lug 8, the one end of lug 8 rotates through pivot 9 and is connected with driven gear 10, the outside meshing of driven gear 10 has driving gear 11, the axle center department of driving gear 11 rotates and is connected in one side of slider 2, one side fixed mounting of guard box 13 is in one side of slider 2, the outside fixed mounting of driving gear 11 has pull rod 12, the outer side of the pull rod 12 is movably connected with a protective box 13.

When the seat is required to be fixed after the seat is moved, the pull rod 12 needs to be pulled, one end of the pull rod 12 drives the driving gear 11 to rotate, the driving gear 11 drives the driven gear 10 to rotate, the driven gear 10 drives the lug 8 to rotate through the rotating shaft 9, the protruding part of the lug 8 extrudes the pressing plate 6, the fixed column 7 fixedly installed at the bottom of the pressing plate 6 is inserted into the positioning hole 23, the sliding block 2 is fixed on the outer side of the sliding rail 3, when the height of the seat is required to be adjusted, the knob 22 is screwed, the knob 22 drives the screw rod 19 to rotate, the screw rod 19 drives the sliding rod 17 to move on the outer side of the screw rod 19, the moving blocks 18 fixedly installed at two ends of the sliding rod 17 slide in the moving groove 21, the sliding rod 17 drives the push rod 16 to rotate, and the push rod 16 drives the supporting rod 15 to rotate, one end of the supporting rod 15 drives the slide rail 3 to move up and down through the supporting seat 14, so that the whole seat is more stable in the lifting process, the effect of improving the safety and reliability is achieved, and the purpose of wide application range is achieved.

In summary, the following steps: the automobile rear seat zipper support has the advantages that the automobile rear seat zipper support has the effect of rapid front and back movement through the arrangement of the sliding block 2 and the sliding rail 3, the seat framework 1, the sliding block 2, the sliding rail 3, the spring 5, the pressing plate 6, the fixing column 7, the lug 8, the rotating shaft 9, the driven gear 10, the driving gear 11, the pull rod 12 and the positioning hole 23 are arranged in a matched mode, when the seat needs to be fixed after the seat is moved in the using process, the pull rod 12 needs to be pulled, one end of the pull rod 12 drives the driving gear 11 to rotate, the driving gear 11 can drive the driven gear 10 to rotate, the driven gear 10 drives the lug 8 to rotate through the rotating shaft 9, the protruding part of the lug 8 extrudes the pressing plate 6, the fixing column 7 fixedly installed at the bottom of the pressing plate 6 is inserted into the positioning hole 23, the sliding block 2 is fixed on the outer side of the sliding rail 3, and therefore the fixing effect is good, the purpose of convenient use is achieved. Through the arrangement of the slide rod 17 and the screw rod 19, the zipper bracket of the automobile rear seat has the effect of lifting the seat, through the matching arrangement of the sliding rail 3, the supporting seat 14, the supporting rod 15, the push rod 16, the sliding rod 17, the moving block 18, the screw rod 19, the fixed frame 20, the moving groove 21 and the knob 22, when the height of the seat needs to be adjusted in the using process, the knob 22 is screwed, the knob 22 drives the screw rod 19 to rotate, the screw rod 19 drives the slide rod 17 to move outside the screw rod 19, the moving blocks 18 fixedly arranged at two ends of the slide rod 17 slide inside the moving groove 21, the slide rod 17 drives the push rod 16 to rotate, the push rod 16 drives the support rod 15 to rotate, one end of the support rod 15 drives the slide rail 3 to move up and down through the support seat 14, and then make whole seat more stable at the lift in-process to play the effect that improves fail safe nature, reached the purpose that application range is wide.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a car back row seat zip support, includes seat skeleton (1), its characterized in that: the utility model discloses a chair, including seat frame (1), seat frame, spring (5), clamp plate (10), driving gear (11), slide rail (3), the bottom fixed mounting of seat frame (1) has slider (2), the inside sliding connection of slider (2) has slide rail (3), recess (4) are seted up to the inside of slider (2), spring (5) fixed mounting is passed through at the interior top of recess (4) has clamp plate (6), the bottom fixed mounting of clamp plate (6) has fixed column (7), one side butt joint of clamp plate (6) has lug (8), the one end of lug (8) is rotated through pivot (9) and is connected with driven gear (10), the outside meshing of driven gear (10) has driving gear (11), the outside fixed mounting of driving gear (11) has pull rod (12), the outside swing joint of pull rod (12) has guard box (13).

2. The automotive rear seat zipper support according to claim 1, wherein: the bottom fixed mounting of slide rail (3) has supporting seat (14), one side of supporting seat (14) is rotated and is connected with bracing piece (15), the middle part of bracing piece (15) is rotated and is connected with push rod (16), the one end of push rod (16) is rotated and is connected with slide bar (17).

3. The automotive rear seat zipper support according to claim 2, wherein: a moving block (18) is fixedly mounted at one end of the sliding rod (17), a screw rod (19) is connected to the middle of the sliding rod (17) in a threaded mode, a fixed frame (20) is rotatably connected to one end of the screw rod (19), a moving groove (21) is formed in the inner side of the fixed frame (20), and the outer side of the moving block (18) is slidably connected to the inner portion of the moving groove (21).

4. The automotive rear seat zipper support according to claim 3, wherein: the other end of the supporting rod (15) is rotatably connected to the inner side wall of the fixing frame (20), the other end of the push rod (16) is rotatably connected to one side of the bottom of the sliding rail (3), the number of the moving blocks (18) is two, the two moving blocks (18) are respectively and fixedly installed at two ends of the sliding rod (17), and the other end of the screw rod (19) is fixedly installed on the knob (22).

5. The automotive rear seat zipper support according to claim 1, wherein: locating hole (23) have been seted up at the top of slide rail (3), the outside of fixed column (7) is pegged graft in the inside of locating hole (23), the both sides sliding connection of clamp plate (6) is at the inside wall of recess (4), the quantity of spring (5) is a plurality of, a plurality of spring (5) evenly distributed is at the top of clamp plate (6).

6. The automotive rear seat zipper support according to claim 1, wherein: the axle center department of driving gear (11) rotates and connects in one side of slider (2), one side fixed mounting in one side of slider (2) of guard box (13).