CN212979987U - Explosion-proof safety seat with adjustable rib - Google Patents
Explosion-proof safety seat with adjustable rib Download PDFInfo
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- CN212979987U CN212979987U CN202021811483.0U CN202021811483U CN212979987U CN 212979987 U CN212979987 U CN 212979987U CN 202021811483 U CN202021811483 U CN 202021811483U CN 212979987 U CN212979987 U CN 212979987U
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- neck guard
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Abstract
The utility model belongs to the technical field of seat equipment, especially, for an explosion-proof safety seat with adjustable rib, can't carry out the regulation in the position and fix, lead to the relatively poor problem of travelling comfort to it according to different passenger's needs to current rib for the car seat, the scheme is provided now, and it includes the back of the chair and the rib, rib one side fixed mounting has the protection pad, and rib opposite side bottom is connected with the mounting panel through the hinge rotation, and mounting panel bottom fixed mounting has the riser, back of the chair one side fixed mounting has the cushion, and back of the chair opposite side fixed mounting has the fixed plate, and the fixed plate slides and cup joints in the riser outside, and the transverse groove has been seted up to fixed plate one side, rotates on the transverse groove rear side inner wall and installs the. The utility model discloses be convenient for adjust and fix the height and the angle of seat rib, and fixed stability is higher to be convenient for different people's use and improve travelling comfort and the security of using.
Description
Technical Field
The utility model relates to a seat equipment technical field especially relates to an explosion-proof safety seat with adjustable rib.
Background
Along with the rapid development of automobiles, consumers put forward higher and higher demands on the safety and comfort of the automobiles, and the automobile seats are not exceptional as important components of the whole automobiles, so that the problem that how to reasonably and effectively improve the riding safety coefficient and increase the functions of the seats to meet the ever-increasing demands of customers is urgently needed to be solved is solved.
The automobile seat neck guard is an automobile interior decoration article, can effectively improve neck support, eliminates driving fatigue, has a good protection effect on passengers by combining a neck guard mechanism with a headrest when the automobile knocks into the back, improves driving safety, but cannot be adjusted and fixed in position according to the requirements of different passengers, so that comfort is poor, and therefore the anti-explosion safety seat with the adjustable neck guard is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the neck guard for the existing automobile seat can not adjust and fix the position of the automobile seat according to the requirements of different passengers, and leading to the defect of relatively poor comfort, and providing the explosion-proof safety seat with the adjustable neck guard.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an explosion-proof safety seat with an adjustable neck guard comprises a seat back and the neck guard, wherein a protection pad is fixedly arranged on one side of the neck guard, a mounting plate is rotatably connected to the bottom of the other side of the neck guard through a hinge, a vertical plate is fixedly arranged at the bottom of the mounting plate, a back cushion is fixedly arranged on one side of the seat back, a fixing plate is fixedly arranged on the other side of the seat back, the fixing plate is slidably sleeved on the outer side of the vertical plate, a transverse groove is formed in one side of the fixing plate, a gear is rotatably arranged on the inner wall of the rear side of the transverse groove, a groove is formed in one side of the vertical plate, a rack is fixedly arranged in the groove and meshed with the gear, a worm wheel is fixedly arranged on the front side of the gear, a connecting plate is fixedly arranged in the transverse groove, a mounting hole is, the sleeve front side fixedly connected with circle axle, the slide has been cup jointed in the rotation of the circle off-axial side, mounting panel top one side fixed mounting has the locating plate, and horizontal hole has been seted up at locating plate one side top, and horizontal downthehole rotation installs the threaded rod, and the screw thread groove has been seted up to one side that the rib was kept away from to the slide, and the threaded rod screw thread is installed in the screw thread groove.
Preferably, the top of the fixing plate is fixedly connected with one end of a guide rod, and the mounting plate is sleeved outside the guide rod in a sliding manner to further guide the mounting plate.
Preferably, the threaded rod is fixedly sleeved with a limiting shaft sleeve outside, and the limiting shaft sleeve is movably abutted against one side of the positioning plate to limit the threaded rod.
Preferably, a knob is fixedly mounted at one end of the worm, and the knob is arranged to be a butterfly shape, so that the rotation of the worm is conveniently controlled.
Preferably, one side of the positioning plate is fixedly connected with one end of a cross rod, one side of the bottom of the sliding plate is fixedly provided with a guide plate, and the guide plate is sleeved outside the cross rod in a sliding mode to guide the sliding plate.
Preferably, threaded rod one end fixed mounting has the commentaries on classics board, changes board one side and locating plate opposite side activity butt, is convenient for control threaded rod's rotation.
In the utility model, the explosion-proof safety seat with the adjustable neck guard drives the worm to rotate through the rotating knob, the worm drives the worm wheel, the worm wheel drives the gear to rotate, the gear drives the vertical plate to move up and down through the meshing with the rack, the vertical plate drives the mounting plate to move up and down, and the mounting plate does the neck guard to move up and down, so that the height of the neck guard is adjusted, and the vertical plate is fixed through the transmission self-locking property of the worm and the worm wheel, so that the height of the neck guard is fixed;
in the utility model, the explosion-proof safety seat with the adjustable neck guard drives the threaded rod to rotate by rotating the phase-rotating plate, the threaded rod drives the sliding plate to slide left and right under the guiding action of the cross rod by matching with the thread of the thread groove, the sliding plate drives the sleeve to move left and right by the round shaft and drives the neck guard to rotate by matching with the L-shaped plate, so that the angle of the neck guard is adjusted, and the angle of the neck guard is fixed by the self-locking property of the thread transmission;
the utility model has the advantages of reasonable design, be convenient for adjust and fix the height and the angle of seat rib, and the stationary stability is higher to be convenient for different people's use and improve travelling comfort and the security of using, the reliability is high.
Drawings
FIG. 1 is a schematic structural view of an explosion-proof safety seat with an adjustable neck guard according to the present invention;
FIG. 2 is a schematic structural view of part A of an explosion-proof safety seat with an adjustable neck guard according to the present invention;
fig. 3 is a schematic structural diagram of a part B of an explosion-proof safety seat with an adjustable neck guard according to the present invention.
In the figure: 1. a chair back; 2. neck protection; 3. a pad; 4. mounting a plate; 5. a vertical plate; 6. a rack; 7. a fixing plate; 8. a transverse slot; 9. a worm gear; 10. a gear; 11. a worm; 12. a knob; 13. a connecting plate; 14. a guide bar; 15. positioning a plate; 16. an L-shaped plate; 17. a sleeve; 18. a circular shaft; 19. a slide plate; 20. a threaded rod; 21. rotating the plate; 22. a limiting shaft sleeve; 23. a cross bar; 24. a guide plate.
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. 1-3, an explosion-proof safety seat with an adjustable neck guard comprises a seat back 1 and a neck guard 2, a protection pad 3 is fixedly arranged on one side of the neck guard 2, a mounting plate 4 is rotatably connected to the bottom of the other side of the neck guard 2 through a hinge, a vertical plate 5 is fixedly arranged at the bottom of the mounting plate 4, a back cushion is fixedly arranged on one side of the seat back 1, a fixing plate 7 is fixedly arranged on the other side of the seat back 1, the fixing plate 7 is slidably sleeved on the outer side of the vertical plate 5, a transverse groove 8 is formed in one side of the fixing plate 7, a gear 10 is rotatably arranged on the inner wall of the rear side of the transverse groove 8, a groove is formed in one side of the vertical plate 5, a rack 6 is fixedly arranged in the groove, the gear 10 is meshed with the rack 6, a worm wheel 9 is fixedly arranged on the, 2 opposite side tops of rib are fixed with L shaped plate 16, and the sleeve 17 has been cup jointed in the slip of the L shaped plate 16 outside, and sleeve 17 front side fixedly connected with circle axle 18, and the slide 19 has been cup jointed in the rotation of the 18 outsides of circle axle, and 4 top one side fixed mounting in mounting panel have locating plate 15, and horizontal hole has been seted up at 15 one side tops of locating plate, and horizontal downthehole rotation installs threaded rod 20, and the thread groove has been seted up to one side that rib 2 was kept away from to slide 19, and threaded rod 20 screw thread is.
The utility model discloses in, the one end of 7 top fixedly connected with guide bar 14 of fixed plate, mounting panel 4 slide cup joint in the 14 outsides of guide bar, carry out further direction to mounting panel 4.
The utility model discloses in, threaded rod 20 outside is fixed to have cup jointed spacing axle sleeve 22, and spacing axle sleeve 22 carries on spacingly with locating plate 15 one side activity butt to threaded rod 20.
The utility model discloses in, 11 one end fixed mounting of worm has knob 12, and knob 12 sets up as the butterfly, is convenient for control worm 11's rotation.
The utility model discloses in, the one end of locating plate 15 one side fixedly connected with horizontal pole 23, 19 bottom one side fixed mounting of slide have a deflector 24, and 24 slides of deflector cup joint in the 23 outsides of horizontal pole, lead to slide 19.
The utility model discloses in, threaded rod 20 one end fixed mounting has commentaries on classics board 21, changes board 21 one side and 15 opposite side activity butts of locating plate, the rotation of the control threaded rod 20 of being convenient for.
In the utility model, when in use, the worm 11 is driven to rotate by the rotary knob 12, the worm 11 drives the worm wheel 9, the worm wheel 9 drives the gear 10 to rotate, the gear 10 drives the vertical plate 5 to move up and down by meshing with the rack 6, the vertical plate 5 drives the mounting plate 4 to move up and down, the mounting plate 4 does the up-and-down movement of the neck guard 2, thereby adjusting the height of the neck guard 2, the vertical plate 5 is fixed by the transmission self-locking property of the worm 11 and the worm wheel 9, thereby fixing the height of the neck guard 2, and the threaded rod 20 can be driven to rotate by rotating the phase-change plate 21, the threaded rod 20 is matched with the thread of the thread groove and drives the sliding plate 19 to slide left and right under the guiding action of the cross bar 23, the sliding plate 19 drives the sleeve 17 to move left and right by the round shaft 18 and drives the neck guard 2 to rotate by matching with the L-shaped plate, and the angle of the neck guard 2 is fixed through the self-locking property of the thread transmission.
Claims (6)
1. An explosion-proof safety seat with an adjustable neck guard comprises a seat back (1) and a neck guard (2) and is characterized in that a protection pad (3) is fixedly arranged on one side of the neck guard (2), a mounting plate (4) is rotatably connected to the bottom of the other side of the neck guard (2) through a hinge, a vertical plate (5) is fixedly arranged at the bottom of the mounting plate (4), a back cushion is fixedly arranged on one side of the seat back (1), a fixing plate (7) is fixedly arranged on the other side of the seat back (1), the fixing plate (7) is slidably sleeved on the outer side of the vertical plate (5), a transverse groove (8) is formed in one side of the fixing plate (7), a gear (10) is rotatably arranged on the inner wall of the rear side of the transverse groove (8), a groove is formed in one side of the vertical plate (5), a rack (6) is fixedly arranged in the groove, fixed mounting has connecting plate (13) in transverse groove (8), and the mounting hole has been seted up to connecting plate (13) one side bottom, and worm (11) are installed to the mounting hole internal rotation, and worm (11) mesh mutually with worm wheel (9), rib (2) opposite side top fixed mounting has L shaped plate (16), and sleeve (17) have been cup jointed in L shaped plate (16) outside slip, and sleeve (17) front side fixedly connected with circle axle (18), circle axle (18) outside rotate and have been cup jointed slide (19), mounting panel (4) top one side fixed mounting has locating plate (15), and transverse hole has been seted up at locating plate (15) one side top, and transverse hole internal rotation installs threaded rod (20), and threaded groove has been seted up to one side that rib (2) were kept away from in slide (19), and threaded rod (20) screw thread are installed.
2. The explosion-proof safety seat with adjustable neck guard of claim 1, characterized in that the top of the fixing plate (7) is fixedly connected with one end of a guide rod (14), and the mounting plate (4) is slidably sleeved outside the guide rod (14).
3. The explosion-proof safety seat with adjustable neck guard of claim 1, characterized in that the threaded rod (20) is fixedly sleeved with a limiting shaft sleeve (22), and the limiting shaft sleeve (22) is movably abutted with one side of the positioning plate (15).
4. An explosion-proof safety seat with adjustable neck guard according to claim 1, characterized in that the worm (11) has a knob (12) fixedly mounted at one end, the knob (12) being configured as a butterfly.
5. The explosion-proof safety seat with the adjustable rib of claim 1, characterized in that one side of the positioning plate (15) is fixedly connected with one end of a cross bar (23), one side of the bottom of the sliding plate (19) is fixedly provided with a guide plate (24), and the guide plate (24) is slidably sleeved outside the cross bar (23).
6. The explosion-proof safety seat with adjustable rib of claim 1, characterized in that one end of the threaded rod (20) is fixedly provided with a rotating plate (21), and one side of the rotating plate (21) is movably abutted with the other side of the positioning plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021811483.0U CN212979987U (en) | 2020-08-26 | 2020-08-26 | Explosion-proof safety seat with adjustable rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021811483.0U CN212979987U (en) | 2020-08-26 | 2020-08-26 | Explosion-proof safety seat with adjustable rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212979987U true CN212979987U (en) | 2021-04-16 |
Family
ID=75435112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021811483.0U Active CN212979987U (en) | 2020-08-26 | 2020-08-26 | Explosion-proof safety seat with adjustable rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212979987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288556A (en) * | 2021-05-19 | 2021-08-24 | 向仕香 | Cervical protection device for department of spine convenient to adjust fixedly |
| CN113928449A (en) * | 2021-11-11 | 2022-01-14 | 丰县飞洋金属制品有限公司 | Adjustable automatic seat of electric vehicle |
-
2020
- 2020-08-26 CN CN202021811483.0U patent/CN212979987U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288556A (en) * | 2021-05-19 | 2021-08-24 | 向仕香 | Cervical protection device for department of spine convenient to adjust fixedly |
| CN113928449A (en) * | 2021-11-11 | 2022-01-14 | 丰县飞洋金属制品有限公司 | Adjustable automatic seat of electric vehicle |
| CN113928449B (en) * | 2021-11-11 | 2023-03-10 | 丰县飞洋金属制品有限公司 | Adjustable automatic seat of electric vehicle |
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