CN204956186U - It holds in palm car seat of subassembly to be provided with forward foot in a step - Google Patents
It holds in palm car seat of subassembly to be provided with forward foot in a step Download PDFInfo
- Publication number
- CN204956186U CN204956186U CN201520490175.5U CN201520490175U CN204956186U CN 204956186 U CN204956186 U CN 204956186U CN 201520490175 U CN201520490175 U CN 201520490175U CN 204956186 U CN204956186 U CN 204956186U
- Authority
- CN
- China
- Prior art keywords
- seat
- seat support
- gas spring
- forward foot
- chair leg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model discloses an angularly adjustable, it is scalable, safe and reliable's it holds in palm car seat of subassembly to be provided with forward foot in a step, it includes seat support, the back of the chair and chair leg, and seat support fixed mounting is on the chair leg, and the back of the chair passes through adjusting device and rotates and installs on chair leg or seat support, and the front side of seat support or chair leg is provided with the forward foot in a step that can overturn and holds in the palm the subassembly to hold passenger's shank. The forward foot in a step asks the subassembly to include preceding support plate component, runing rest and air spring, rotates between the preceding support plate component fixed connection runing rest, runing rest and seat support or chair leg and is connected, and the pipe end of air spring connects the rod end joint rotation connection runing rest of fixed connection seat support or chair leg, air spring.
Description
Technical field
The utility model relates to a kind of automotive seat, specifically, relates to a kind of adjustable angle, scalable, the safe and reliable automotive seat being provided with forward foot in a step holder assembly.
Background technology
Passenger is when riding in an automobile, for the pin of human body, need often to adjust posture, therefore a kind of automotive seat with pin holder are needed, leg is placed for passenger, thering is provided the comfort level taken, there is complicated in mechanical structure, particularly adopts motor-driven pin holder structure to there is potential safety hazard, the problems such as maintenance cost is larger in the pin holder structure of existing automotive seat.
Therefore, should improve the pin holder structure of existing automotive seat, solve prior art Problems existing.
Utility model content
For above deficiency, the utility model provides a kind of adjustable angle, scalable, the safe and reliable automotive seat being provided with forward foot in a step holder assembly, it comprises seat support, the chair back and chair leg, and described seat support is fixedly installed on chair leg, and the described chair back is rotated by control apparatus and is installed on chair leg or seat support, the front side of described seat support or chair leg is provided with turnover forward foot in a step holder assembly, to hold the leg of passenger.
In order to realize the present invention further, described forward foot in a step holder assembly comprises front blade assemblies, swinging strut and gas spring, described front blade assemblies is fixedly connected with described swinging strut, be rotationally connected between swinging strut and seat support or chair leg, the pipe end joint of described gas spring is fixedly connected with seat support or chair leg, and the rod ends of gas spring is rotationally connected swinging strut.
In order to realize the present invention further, described front blade assemblies comprises front shoe, front stretching plate and extensible member, described front shoe is fixedly connected with one end of extensible member, front stretching plate is fixedly connected with the other end of extensible member, the distance between front shoe and front stretching plate is changed by extensible member, thus changing the length of front blade assemblies, described swinging strut is fixedly connected with the front shoe of front blade assemblies.
In order to realize the present invention further, described extensible member adopts the stretching structure of umbrella, gas spring or motor to drive the mode of screw rod transmission to realize multistage adjustment.
In order to realize the present invention further, described control apparatus comprises pullswitch, bracing wire, bracing wire guide holder, pivot arm, gas spring permanent seat and gas spring, described pullswitch is fixedly installed in seat support, on the chair back and chair leg, described bracing wire guide holder is fixedly installed on seat support or chair leg, one end connecting stay wire switch of described bracing wire, the other end of bracing wire is installed in bracing wire guide holder, and stretch out one section, described gas spring permanent seat is fixedly installed on seat support or chair leg, the central rotational of described pivot arm connects gas spring permanent seat, one end connecting stay wire of pivot arm exposes one end of bracing wire guide holder, the other end of pivot arm can prop up the thimble switch of gas spring, the rod ends of described gas spring is fixedly connected with gas spring permanent seat, the pipe end joint of gas spring is rotationally connected back support body.
In order to realize the present invention further, described control apparatus also comprises retracing spring, and described retracing spring is installed between gas spring permanent seat and pivot arm, with the thimble switch stoping pivot arm to prop up gas spring.
In order to realize the present invention further, the top of the described chair back is also provided with can point for passenger the elevation angle safety rail caught on.
In order to realize the present invention further, described elevation angle safety rail comprises hook part and pipe link, the connection hook part, one end of described pipe link, and its other end connects the chair back.
In order to realize the present invention further, described pipe link is multistage retractable rod.
In order to realize the present invention further, also comprise safety belt assembly, described safety belt assembly comprises taking-up device, safety strap, plate, eye-splice and Anti-slip cover, described taking-up device is fixedly mounted on seat support or chair leg, described safety strap one end is installed in taking-up device, its other end is connected to plate, described eye-splice is fixedly mounted on seat support, the relative opposite side of the chair back or chair leg, one end of described Anti-slip cover is fixedly mounted on the position that automotive seat correspond to taking-up device, its other end slightly stretches out seat support, the centre of Anti-slip cover is provided with trepanning, slide to allow safety strap, and bottle up plate and slip into.
The beneficial effects of the utility model:
1, be provided with forward foot in a step holder assembly on front side of seat support of the present utility model, for holding the leg of passenger, to improve the comfort level taken, forward foot in a step holder assembly angle is adjustable, so that meet the demand of different passenger; Front blade assemblies on forward foot in a step holder assembly adopts Collapsible structure design, and can realize elongation and the shortening of front blade assemblies, what can meet the long passenger of different leg takes the demand of putting pin.
2, the chair back of the present utility model is provided with control apparatus, for the angle of inclination of adjusting back, meet the demand that passenger takes backrest, setting device arranges pullswitch, pullswitch can be arranged on armrest assembly, seat support, the chair back or chair leg flexibly, the design requirement of different seat can be met, finally meet the different user demands of passenger; Setting device adopts pullswitch to touch the form design of gas spring switch, make the chair back can rest on optional position in chair back action radius, so that provide differing tilt angles to passenger, and there is no the restriction of gear, the backrest demand of different passenger can be adapted to, make passenger's satisfaction more; Setting device structure is simple, easy to operate, is convenient to production and the popularization of seat, also facilitates passenger to use simultaneously; Simultaneously pullswitch adopts recessed form fixed installation, attractive in appearance and not fragile.
3, chair back top of the present utility model is provided with elevation angle safety rail, catches on when facilitating passenger to walk in automobile, avoid falling down; Elevation angle safety rail height can regulate, and meets the user demand of the passenger of different height.
4, safety belt assembly of the present utility model is provided with Anti-slip cover, effectively can prevent safety belt assembly from coming off from installation site in the process transported, assemble and use, avoid damaging safety belt assembly in transportation, also the assembling of Convenient chair; Safety belt care set can also play location and reduce the effect of friction in addition, avoids safety strap to damage, facilitates passenger to extract safety belt assembly simultaneously.
5, the utility model is provided with safety belt assembly, and the taking-up device of safety strap is arranged in left handrail, and safety strap socket is fixedly mounted on right handrail, is convenient to the extraction of safety strap like this, facilitates passenger to use.
6, the left and right sides of seat support of the present utility model is respectively arranged with left and right handrail, one of them handrail adopts liftable structure (adopting liftable structure to illustrate for right handrail), when needs use the right handrail of the light pull-up of right handrail, do not need use time by while bottom right handrail switch by bottom right handrail and recoverable right handrail, right handrail can be arranged on seat near side, passageway, when passenger from seat out time be recoverable to handrail, be convenient to passenger and walk out seat; Right handrail also can be arranged on (two seats share the situation of right handrail) between two seats, make position between two seats more spacious when regaining right handrail, be convenient to passenger's in-out seat, the lifting structure of right handrail is simple, easy to operate, general passenger can both operate; Right handrail is provided with the gear that multiple height regulates, and can meet the user demand of different passenger.
7, the chair back of the present utility model is provided with read-out permanent seat, for installing fixing read-out, read-out permanent seat is recessed on chair back back, makes the outside face of the chair back smooth, avoid passenger to break read-out when in-out seat, protective effect is opened to read-out; The angle of read-out permanent seat can regulate, thus changes the angle of read-out, with the viewing demand of satisfied different passenger; Read-out permanent seat is provided with several pad, avoids directly contacting between read-out with read-out permanent seat, thus reduces the frictional influence of vibrations to read-out, avoids damaging read-out, and scratches the shell of read-out.
8, chair pin rear portion of the present utility model is provided with rear foot holder assembly, to facilitate the leg holding rear row passenger, to improve the comfort level of passenger further, also one can be combined into the forward foot in a step holder assembly of rear steam discharge vehicle seats, form chaise longue, can to couch rest for passenger, a nearlyer step provides the comfort level of passenger; Adopt plane scroll spring to be rotationally connected between rear foot holder assembly and chair leg, be convenient to rear foot holder assembly fast speed opening and closing (closure state is: the back of automotive seat is close to by rear foot holder assembly); Rear supporting plate assembly on rear foot holder assembly adopts Collapsible structure design, and can realize elongation and the shortening of rear supporting plate assembly, what can meet the long passenger of different leg takes the demand of putting pin.
9, seat support of the present utility model (chair back) is provided with seat support leather cover (chair back leather cover), for providing the comfort level taken, the upper surface of seat support leather cover (chair back leather cover) is provided with seat support cloth cover (chair back cloth cover), for improving the comfort level taken further; The mode removably connected is adopted to be connected between seat support leather cover (chair back leather cover) with seat support cloth cover (chair back cloth cover), be convenient to switch fast between seat support leather cover (chair back leather cover) and seat support cloth cover (chair back cloth cover), also facilitate quick-detachment and the cleaning of seat support cloth cover (chair back cloth cover); What also can be adapted to different temperatures environment takes demand simultaneously, only can use seat support leather cover (chair back leather cover) summer, increases winter and uses seat support cloth cover (chair back cloth cover).
Accompanying drawing explanation
Fig. 1 is that axle of the present utility model measures intention;
Fig. 2 is the structural representation of forward foot in a step holder assembly of the present utility model;
Fig. 3 is control apparatus structural representation of the present utility model;
Fig. 4 is the read-out mounting support structure schematic diagram of the utility model read-out permanent seat;
Fig. 5 is the utility model read-out permanent seat connection mounting structure schematic diagram;
Fig. 6 is the decorating frame structure schematic diagram of the utility model read-out permanent seat;
Fig. 7 is elastic component and the bolt assembly structural representation of the utility model read-out permanent seat;
Fig. 8 is the structural representation of the elevation angle of the present utility model safety rail;
Fig. 9 is the structural representation of rear foot holder assembly of the present utility model;
Figure 10 is the structural representation of left handrail (fixed sturcture) of the present utility model;
Figure 11 is the structural representation of right handrail (liftable structure) of the present utility model;
Figure 12 is the structural representation of safety belt assembly of the present utility model;
Figure 13 is the mounting structure schematic diagram of safety belt assembly of the present utility model.
Detailed description of the invention
Be further elaborated the utility model below in conjunction with accompanying drawing, wherein, direction of the present utility model take Fig. 1 as standard.
As shown in figure 1 to figure 13, Multifunctional car seat of the present utility model comprises seat support 1, the chair back 2, chair leg 3, armrest assembly 4 and safety belt assembly 5, seat support 1, the chair back 2 and armrest assembly 4 are installed on chair leg 3, safety belt assembly 5 is installed on armrest assembly 4, or be installed between armrest assembly 4 and the chair back 2, or be installed between armrest assembly 4 and seat support 1.
As depicted in figs. 1 and 2, seat support 1 comprises seat support body 11, seat support leather cover 12, seat support cloth cover 13 and forward foot in a step holder assembly 14, seat support body 11 generally adopts the sheet material be made up of steel, for taking the weight of people as supporting, seat support body 11 mode with bolts is fixedly mounted on chair leg 3, seat support leather cover 12 adopts leather substance to make, and for improving the comfort level taken, seat support leather cover 12 entangles seat support body 11 from top to bottom, thus envelopes front, rear, left and right and the upper side of seat support body 11, seat support cloth cover 13 adopts thicker cloth to process, for improving the comfort level taken further, seat support cloth cover 13 is arranged at the upper surface of seat support leather cover 12, seat support cloth cover 13 adopts slide fastener to be connected with between seat support leather cover 12, the mode that thread gluing connection or button connection etc. removably connect connects, conveniently switch fast between seat support leather cover 12 and seat support cloth overlap 13, to be adapted to the demand of taking of different temperatures environment, (summer only uses seat support leather cover 12, seat support cloth is used winter to overlap 13), also facilitate seat support cloth to overlap Fast Installation and the dismounting of 13 simultaneously, to carry out cleaning or replacing, forward foot in a step holder assembly 14 is installed on the front side of seat support body 11, for holding the leg of passenger, to improve the comfort level taken, for being rotationally connected between forward foot in a step holder assembly 14 and seat support body 11, forward foot in a step holder assembly 14 can be that axis rotates along the leading flank of seat support body 11.Forward foot in a step holder assembly 14 comprises front blade assemblies 141, swinging strut 142, turning cylinder 143 and gas spring 144, wherein, front blade assemblies 141 comprises front shoe 1411, front stretching plate 1412 and extensible member 1413, front shoe 1411 is fixedly connected with one end of extensible member 1413, front stretching plate 1412 is fixedly connected with the other end of extensible member 1413, the distance between front shoe 1411 and front stretching plate 1412 is changed by extensible member 1413, thus change the length of front blade assemblies 141, to adapt to the demand of the long passenger of different leg, the comfort level that further raising is taken, extensible member 1413 adopts the stretching structure of umbrella, gas spring, or motor drives the mode of screw rod transmission to realize multistage adjustment, one end of swinging strut 142 is fixedly connected with the basal surface of front shoe 1411, and its other one end is rotationally connected seat support body 11 by turning cylinder 143, be parallel to each other between the front surface of the axis of turning cylinder 143 and the front surface of front shoe 1411, seat support body 11, the pipe end joint of gas spring 144 is fixedly connected with the bottom of seat support body 11 by bolt assembly, for being rotationally connected between the rod ends of gas spring 144 and swinging strut 142.When needs use front blade assemblies 141, when gas spring 144 arm cook is pressed, gas spring 144 is in opening, the strut of gas spring 144 can free-running operation, thus blade assemblies 141 (front shoe 1411) clickwise before driving, when current blade assemblies 141 rotates to suitable angle, unclamp gas spring 144 switch, the strut of gas spring 144 can be automatically locked at position at that time, and the strut Overstroke of gas spring 144 and lifting stop; When front blade assemblies 141 regained by needs, press front blade assemblies 141 downwards while pressing gas spring 144 arm cook, make its left-hand revolution, before gas spring 144 strut stroke end, blade assemblies 141 completes closed action.
As shown in Figures 3 to 8, the chair back 2 comprises back support body 21, chair back leather cover 22, chair back cloth cover 23, control apparatus 24, read-out permanent seat 25 and elevation angle safety rail 26.Back support body 21 generally adopts the sheet material be made up of steel, and for the back of supplemental support passenger, back support body 21 is rotatably installed on chair leg 3 or seat support 1, and the back of back support body 21 is arranged with read-out mounting groove 211, chair back leather cover 22 adopts leather substance to make, for improving the comfort level taken, chair back leather cover 22 entangles back support body 21 from top to bottom, thus envelopes front, rear, left and right and the upper side of back support body 21, chair back cloth cover 23 adopts thicker cloth to process, for improving the comfort level taken further, chair back cloth cover 23 is arranged at the upper surface of chair back leather cover 22, chair back cloth cover 23 adopts slide fastener to be connected with between chair back leather cover 22, the mode that thread gluing connection or button connection etc. removably connect connects, convenient overlapping between 23 and chair back leather cover 22 at chair back cloth switches fast, to be adapted to the demand of taking of different temperatures environment, (summer only uses chair back leather cover 22, chair back cloth is used winter to overlap 23), also facilitate chair back cloth to overlap Fast Installation and the dismounting of 23 simultaneously, to carry out cleaning or replacing,
Control apparatus 24 is connected between back support body 21 and chair leg 3 or seat support body 11, to realize the angular adjustment of back support body 21, control apparatus 24 comprises pullswitch 241, bracing wire 242, bracing wire guide holder 243, pivot arm 244, gas spring permanent seat 245, retracing spring 246 and gas spring 247, wherein, pullswitch 241 is fixedly installed in armrest assembly 4, seat support 1, the chair back 2 or chair leg 3 (only illustrating for armrest assembly 4) below, and pullswitch 241 is as the shake-up control key of gas spring 247; One end connecting stay wire switch 241 of bracing wire 242, the other end of bracing wire 242 is installed in bracing wire guide holder 243, and stretches out one section; Bracing wire guide holder 243 is fixedly mounted on seat support 1 or chair leg 3; The central rotational of pivot arm 244 connects gas spring permanent seat, and one end connecting stay wire 242 of pivot arm 244 stretches out one end of bracing wire guide holder 243, and the other end of pivot arm 244 can prop up the thimble switch of gas spring 247; Gas spring permanent seat 245 is fixedly installed on seat support body 11; One end of retracing spring 246 is fixedly connected with gas spring permanent seat 245, and its other end connects pivot arm 244, to stop pivot arm 244 clickwise; The rod ends of gas spring 247 is fixedly connected with gas spring permanent seat 245, and the pipe end joint of gas spring 247 is rotationally connected the bottom of back support body 21.In time needing the degree of dip adjusting the chair back 2, first, firmly pull pullswitch 241, pullswitch 241 drives pivot arm 244 to rotate clockwise by the pulling force effect of bracing wire 242, thus make the upper end of pivot arm 244 prop up the thimble switch of gas spring 247, make gas spring 247 be in opening, the strut of gas spring 247 can horizontally slip, and retracing spring 246 is in extended state simultaneously; Then, give a hard push backwards the dynamic chair back 2 time, until the chair back 2 is clockwise to suitable angle position; Then, unclamp pullswitch 241, due to the effect of retracing spring 246, the upper end of pivot arm 244 disengages the thimble switch of gas spring 247, makes gas spring 247 be in lockup state, the strut location of gas spring 247;
Read-out permanent seat 25 is fixedly installed in the read-out mounting groove 211 at the back of back support body 21 by bolt assembly, for installing read-out, read-out permanent seat 25 comprises read-out mounting bracket 251, connection bracket 252, escutcheon 253, elastic component 254, bolt assembly 255 and pad 256, read-out mounting bracket 251 is for installing read-out, the left and right sides of read-out mounting bracket 251 respectively forward fold is formed with interior connecting strap 2511, be parallel to each other between connecting strap 2511 in the two panels of read-out mounting bracket 251, in two panels, the correspondence position of connecting strap 2511 is respectively arranged with interior registration holes 2512, in two panels, the lateral surface correspondence position of connecting strap 2511 is respectively arranged with guidepost 2513, the middle position of the front surface of read-out mounting bracket 251 is provided with hook 2514, the base forward fold of read-out mounting bracket 251 is formed with supporting part 2515, first hook 2514 is utilized to catch on the back of read-out, supporting part 2515 is utilized to hold the bottom of read-out, read-out is fixedly mounted on the front side of read-out mounting bracket 251 by recycling bolt assembly, connection bracket 252 is for regulating the angle of read-out mounting bracket 251 (thus changing the angle of read-out), the left and right sides of connection bracket 252 respectively forward fold is formed with outer connecting strap 2521, the correspondence position of the outer connecting strap 2521 of two panels is respectively arranged with outer registration holes 2522, the lateral surface correspondence position of the outer connecting strap 2521 of two panels is respectively arranged with the pilot hole 2523 of arc, by coordinating of two groups of pilot holes 2523 and guidepost 2513, overturn relative to before and after connection bracket 252 to assist read-out mounting bracket 251, connection bracket 252 is fixedly installed in the read-out mounting groove 211 at the back of back support body 21 by bolt assembly, escutcheon 253 adopts plastic material to make, play Decorative frame, the centre of escutcheon 253 is provided with installs window 2531, the left and right sides of escutcheon 253 has been bent to form interior frame 2532 backward, and the position corresponding to interior registration holes 2512 and outer registration holes 2522 of interior frame 2532 is provided with knock hole 2533, elastic component 254 generally adopts spring or pad to realize, and locates with the elasticity realized between connection bracket 252 and read-out mounting bracket 251, two bolt assemblies 255 are successively through two groups of elastic components 254, outer registration holes 2522, interior registration holes 2512 and knock holees 2533, and read-out mounting bracket 251, connection bracket 252, escutcheon 253 are fitted together, when bolt assembly 255 rotates to a certain degree time, utilize the extruding that elastic component 254 realizes between outer connecting strap 2521 and interior connecting strap 2511, thus the friction increased between outer connecting strap 2521 and interior connecting strap 2511, can be positioned on connection bracket 252 with suitable angle relative securement to make read-out mounting bracket 251, several pad 256 is separately positioned on the upper surface of the front surface of read-out mounting bracket 251, the inside face of interior connecting strap 2511 and supporting part 2515, to avoid directly contacting between read-out with read-out mounting bracket 251, thus reduce the frictional influence of vibrations to read-out, avoid damaging read-out, and scratch the shell of read-out.
Elevation angle safety rail 26 is fixedly mounted on the top of back support body 21, catch on when facilitating passenger to walk, using as the strong point, avoid falling down, elevation angle safety rail 26 comprises hook part 261 and pipe link 262, and the shape of hook part 261 facilitates passenger to catch on, the connection hook part, one end 261 of pipe link 262, its other end connects back support body 21, and pipe link 262 can adopt the stretching structure of umbrella to realize multistage adjustment.
As shown in Fig. 1 and Fig. 9, chair leg 3 adopts tower structure, be made up of steel, for being installed on automobile, the rear portion of chair leg 3 is provided with rear foot holder assembly 31, to facilitate the leg holding rear row passenger, to improve the comfort level of passenger further, also one can be combined into the forward foot in a step holder assembly 14 of rear steam discharge vehicle seats, for being rotationally connected between rear foot holder assembly 31 and chair leg 3, rear foot holder assembly 31 can overturn relative to before and after the trailing flank of chair leg 3, wherein rear foot holder assembly 31 comprises rear supporting plate assembly 311, swinging strut 312 and plane scroll spring 313, wherein, rear supporting plate assembly 311 comprises rear fixed plate 3111, rear expansion plate 3112 and extensible member 3113, rear fixed plate 3111 is fixedly connected with the bottom of extensible member 3113, rear expansion plate 3112 is fixedly connected with the other end of extensible member 3113, the distance between rear fixed plate 3111 and rear expansion plate 3112 is changed by extensible member 3113, thus change the entire length of rear foot holder assembly 31, to adapt to the demand of the long passenger of different leg, the comfort level that further raising is taken, extensible member 3113 adopts the stretching structure of umbrella, gas spring, or motor drives the mode of screw rod transmission to realize multistage adjustment, the bottom of swinging strut 312 is rotationally connected chair leg 3, and the top of swinging strut 312 is fixedly connected with the rear fixed plate 3111 of rear foot holder assembly 31, plane scroll spring 313 is installed between swinging strut 312 and chair leg 3, turns over to stop rear supporting plate assembly 311.During initial condition, the back of automotive seat is close to by rear supporting plate assembly 311, when needs use time, firmly pushes down rear supporting plate assembly 311 downwards, leg can be positioned over the upper surface of rear supporting plate assembly 311 by passenger, utilizes the weight of leg to keep opening of rear supporting plate assembly 311.
As shown in Fig. 1, Figure 10 and Figure 11, armrest assembly 4 is installed on chair leg 3, armrest assembly 4 comprises left handrail 41 and right handrail 42, two handrails lay respectively at the left and right sides of seat support 1, one of them handrail adopts liftable structure, only adopt fixed sturcture with left handrail 41 below, right handrail 42 adopts liftable structure to be that example explains.
Left handrail 41 comprises fixed armrest supporter 411 and left handrail leather cover 412, fixed armrest supporter 411 is fixedly installed on chair leg 3, left handrail leather cover 412 entangles on the outside face of arm supports body 411 from top to bottom, and the medial surface of fixed armrest supporter 411 is provided with the pullswitch groove 4111 for installing pullswitch 241.
Right handrail 42 comprises mounting bracket 421, lifting supporter 422, two assembly pulleys 423, two lifting assemblies 424, depression bar switch 425, retracing spring 426 and right handrail leather cover 427, mounting bracket 421 is fixedly installed on chair leg 3 by bolt assembly, mounting bracket 421 is provided with two gliding grooves be parallel to each other 4211, be parallel to each other between lifting supporter 422 and mounting bracket 421, lifting supporter 422 is provided with two upper hopper chutes be parallel to each other 4221, assembly pulley 423 comprises connecting shaft and is rotatably installed in the pulley at connecting shaft two ends respectively, one of them assembly pulley 423 is slidably installed between two gliding grooves 4211 of mounting bracket 421, and another one assembly pulley 423 is slidably installed between two upper hopper chutes 4221 of lifting supporter 422, two lifting assemblies 424 are arranged between mounting bracket 421 and lifting supporter 422 respectively, move up and down relative to mounting bracket 421 to make lifting supporter 422, two lifting assemblies 424 are set in parallel, to ensure that mounting bracket 421 is in parastate all the time with lifting supporter 422, lifting assembly 424 comprises strut bar 4241 and sliding bar 4242, strut bar 4241 is rotationally connected in cross-shaped with sliding bar 4242, be rotationally connected between the bottom of strut bar 4241 and mounting bracket 421, for being rotationally connected between the top of strut bar 4241 and lifting supporter 422, for being rotationally connected between the bottom of sliding bar 4242 and the assembly pulley 423 being slidably installed in mounting bracket 421, for being rotationally connected between the assembly pulley 423 that the top of sliding bar 4242 and being slidably installed in is elevated in supporter 422, above-mentioned all axis be rotationally connected are parallel to each other with the axis of assembly pulley 423 respectively, depression bar switch 425 is installed on mounting bracket 421, the length direction of depression bar switch 425 is consistent with the length direction of mounting bracket 421, for being rotationally connected between the centre of depression bar switch 425 and mounting bracket 421, the left end of depression bar switch 425 is provided with pressure handle 4251, the bottom of depression bar switch 425 is arranged with several draw-in groove 4252 in interval along its length, each draw-in groove 4252 of depression bar switch 425 all can block the connecting shaft of the assembly pulley 423 being positioned at below, to stop the change of angle between strut bar 4241 and sliding bar 4242, thus the relative position between mounting bracket 421 and lifting supporter 422, retracing spring 426 is arranged between depression bar switch 425 and mounting bracket 421, rotates counterclockwise to stop depression bar switch 425, right handrail leather cover 427 entangles the outside face of lifting supporter 422 and mounting bracket 421 from top to bottom.
As shown in Fig. 1, Figure 12 and Figure 13, safety belt assembly 5 comprises taking-up device 51, safety strap 52, plate 53, eye-splice 54 and Anti-slip cover 55,
Taking-up device 51 is fixedly mounted on seat support body 11, back support body 21, chair leg 3, fixed armrest supporter 411 or lifting supporter 422, for furling safety strap 52 by bolt assembly, one end of safety strap 52 is installed in taking-up device 51, and its other end connects plate 53, plate 53 coordinates with eye-splice 54, to realize the fastening of safety strap, eye-splice 54 is fixedly mounted on the relative opposite side of seat support body 11, back support body 21, chair leg 3, fixed armrest supporter 411 or lifting supporter 422, one end of Anti-slip cover 55 is fixedly mounted on position (the seat support body 11 that automotive seat correspond to taking-up device 51, back support body 21, chair leg 3, fixed armrest supporter 411 or lifting supporter 422), its other end slightly stretches out seat support body 11, the centre of Anti-slip cover 55 is provided with trepanning, safety strap 52 can slide along trepanning, plate 53 can not stretch in trepanning, Anti-slip cover 55 generally adopts ebonite material to make, its overall rectangular tube shape, the rectangular mouth-shaped of its axial cross section, the trepanning aperture of Anti-slip cover 55 is less than the width of plate 53, the length of Anti-slip cover 55 and the thickness of seat support 1 match.
When taking-up device 51 volume safety strap 52 to Anti-slip cover 55, trepanning aperture due to Anti-slip cover 55 is less than the width of plate 53, thus make plate 53 be stuck in the trepanning outside of Anti-slip cover 55, thus make plate 53 expose one section all the time, easy to use, Anti-slip cover 55 pairs of safety strap 52 have guiding, location and reduce rubbing effect simultaneously, and convenient and safe band 52 extracts, and also avoids the friction in safety strap 52 use procedure and between seat support 1 excessive and damages.
The foregoing is only better embodiment of the present invention, the present invention is not limited to above-mentioned embodiment, the structural modification that local is small may be there is in implementation process, if do not depart from the spirit and scope of the present invention to various change of the present invention or modification, and belonging within claim of the present invention and equivalent technologies scope, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. one kind is provided with the automotive seat of forward foot in a step holder assembly, it comprises seat support, the chair back and chair leg, described seat support is fixedly installed on chair leg, the described chair back is rotated by control apparatus and is installed on chair leg or seat support, it is characterized in that, the front side of described seat support or chair leg is provided with turnover forward foot in a step holder assembly, to hold the leg of passenger.
2. the automotive seat being provided with forward foot in a step holder assembly according to claim 1, it is characterized in that, described forward foot in a step holder assembly comprises front blade assemblies, swinging strut and gas spring, described front blade assemblies is fixedly connected with described swinging strut, be rotationally connected between swinging strut and seat support or chair leg, the pipe end joint of described gas spring is fixedly connected with seat support or chair leg, and the rod ends of gas spring is rotationally connected swinging strut.
3. the automotive seat being provided with forward foot in a step holder assembly according to claim 2, it is characterized in that, described front blade assemblies comprises front shoe, front stretching plate and extensible member, described front shoe is fixedly connected with one end of extensible member, front stretching plate is fixedly connected with the other end of extensible member, change the distance between front shoe and front stretching plate by extensible member, thus change the length of front blade assemblies, described swinging strut is fixedly connected with the front shoe of front blade assemblies.
4. the automotive seat being provided with forward foot in a step holder assembly according to claim 3, is characterized in that, described extensible member adopts the stretching structure of umbrella, gas spring or motor to drive the mode of screw rod transmission to realize multistage adjustment.
5. the automotive seat being provided with forward foot in a step holder assembly according to claim 1, it is characterized in that, described control apparatus comprises pullswitch, bracing wire, bracing wire guide holder, pivot arm, gas spring permanent seat and gas spring, described pullswitch is fixedly installed in seat support, on the chair back and chair leg, described bracing wire guide holder is fixedly installed on seat support or chair leg, one end connecting stay wire switch of described bracing wire, the other end of bracing wire is installed in bracing wire guide holder, and stretch out one section, described gas spring permanent seat is fixedly installed on seat support or chair leg, the central rotational of described pivot arm connects gas spring permanent seat, one end connecting stay wire of pivot arm exposes one end of bracing wire guide holder, the other end of pivot arm can prop up the thimble switch of gas spring, the rod ends of described gas spring is fixedly connected with gas spring permanent seat, the pipe end joint of gas spring is rotationally connected back support body.
6. the automotive seat being provided with forward foot in a step holder assembly according to claim 5, it is characterized in that, described control apparatus also comprises retracing spring, and described retracing spring is installed between gas spring permanent seat and pivot arm, with the thimble switch stoping pivot arm to prop up gas spring.
7. the automotive seat being provided with forward foot in a step holder assembly according to claim 1, is characterized in that, the top of the described chair back is also provided with can point for passenger the elevation angle safety rail caught on.
8. the automotive seat being provided with forward foot in a step holder assembly according to claim 7, is characterized in that, described elevation angle safety rail comprises hook part and pipe link, the connection hook part, one end of described pipe link, and its other end connects the chair back.
9. the automotive seat being provided with forward foot in a step holder assembly according to claim 8, is characterized in that, described pipe link is multistage retractable rod.
10. the automotive seat being provided with forward foot in a step holder assembly according to claim 1, it is characterized in that, also comprise safety belt assembly, described safety belt assembly comprises taking-up device, safety strap, plate, eye-splice and Anti-slip cover, described taking-up device is fixedly mounted on seat support or chair leg, described safety strap one end is installed in taking-up device, its other end is connected to plate, described eye-splice is fixedly mounted on seat support, the relative opposite side of the chair back or chair leg, one end of described Anti-slip cover is fixedly mounted on the position that automotive seat correspond to taking-up device, its other end slightly stretches out seat support, the centre of Anti-slip cover is provided with trepanning, slide to allow safety strap, and bottle up plate and slip into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490175.5U CN204956186U (en) | 2015-07-07 | 2015-07-07 | It holds in palm car seat of subassembly to be provided with forward foot in a step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490175.5U CN204956186U (en) | 2015-07-07 | 2015-07-07 | It holds in palm car seat of subassembly to be provided with forward foot in a step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204956186U true CN204956186U (en) | 2016-01-13 |
Family
ID=55051272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520490175.5U Expired - Fee Related CN204956186U (en) | 2015-07-07 | 2015-07-07 | It holds in palm car seat of subassembly to be provided with forward foot in a step |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204956186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058622A (en) * | 2017-12-22 | 2018-05-22 | 丰业迪睦斯（芜湖）汽车部件有限公司 | A kind of rotatable automotive hinge of pull-up |
| CN108974032A (en) * | 2017-06-01 | 2018-12-11 | 中车唐山机车车辆有限公司 | A kind of seat and compartment |
-
2015
- 2015-07-07 CN CN201520490175.5U patent/CN204956186U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974032A (en) * | 2017-06-01 | 2018-12-11 | 中车唐山机车车辆有限公司 | A kind of seat and compartment |
| CN108974032B (en) * | 2017-06-01 | 2020-06-23 | 中车唐山机车车辆有限公司 | Seat and train carriage |
| CN108058622A (en) * | 2017-12-22 | 2018-05-22 | 丰业迪睦斯（芜湖）汽车部件有限公司 | A kind of rotatable automotive hinge of pull-up |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204870643U (en) | Be provided with car seat of liftable handrail | |
| US8746730B2 (en) | Foldable frame for foldable motorized vehicle | |
| US8262163B2 (en) | Upholstered recliner chair with an adjustable backrest padding | |
| CN205022482U (en) | Be provided with car seat of display screen fixing base | |
| CN204956186U (en) | It holds in palm car seat of subassembly to be provided with forward foot in a step | |
| CN204956185U (en) | Be provided with car seat that rear foot held in palm subassembly | |
| CN204956204U (en) | Be provided with car seat that can dismantle cloth cover | |
| CN204956187U (en) | Be provided with car seat of couple | |
| CN202552458U (en) | Umbrella fabric adjusting mechanism of beach umbrella | |
| CN204956193U (en) | Be provided with angle of elevation safety handle's car seat | |
| CN204895191U (en) | Be provided with cord -operated switch's car seat | |
| CN204870896U (en) | Be provided with car seat of portable safety belt | |
| CN204895210U (en) | Be provided with car seat of anticreep cover | |
| CN205523785U (en) | Rear -row seat of automobile | |
| CN110285376A (en) | A kind of dedicated public sunshading and temperature reducing equipment of pedestrian | |
| CN208114175U (en) | A kind of adjustable crawler formula stair climbing luggage case | |
| CN205997948U (en) | A kind of doll carriage of foldable locking | |
| CN109733456A (en) | A kind of children trolley | |
| CN109018120A (en) | Mobility scooter for old people | |
| CN209750402U (en) | Multifunctional beauty bed | |
| CN205661592U (en) | Electric scooter's automobile body folding mechanism | |
| CN206067955U (en) | A kind of motorcycle fixed seat for assembling line | |
| CN205440046U (en) | Assembled automobile child seat | |
| CN201048731Y (en) | Portable chair | |
| CN205854347U (en) | A kind of electric motor car with slip boot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20180707 |