CN111572417A - Automobile seat structure - Google Patents
Automobile seat structure Download PDFInfo
- Publication number
- CN111572417A CN111572417A CN202010410386.9A CN202010410386A CN111572417A CN 111572417 A CN111572417 A CN 111572417A CN 202010410386 A CN202010410386 A CN 202010410386A CN 111572417 A CN111572417 A CN 111572417A
- Authority
- CN
- China
- Prior art keywords
- adjusting
- cylinder
- height
- headrest
- airbag
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats 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
- B60N2/16—Seats 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 height-adjustable
- B60N2/1605—Seats 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 height-adjustable characterised by the cinematic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats 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
- B60N2/16—Seats 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 height-adjustable
- B60N2/1685—Seats 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 height-adjustable characterised by a lock
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats 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
- B60N2/16—Seats 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 height-adjustable
- B60N2/169—Stepwise movement mechanisms, e.g. ratchets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/879—Head-rests with additional features not related to head-rest positioning, e.g. heating or cooling devices or loudspeakers
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses an automobile seat structure, comprising: a car seat and a height adjustment mechanism; the automobile seat comprises a seat body and a headrest structure detachably mounted at the top of the seat body; height adjustment mechanism locates the bottom of seat body, height adjustment mechanism is used for adjusting car seat's height, height adjustment mechanism is including locating regulation base and a plurality of elasticity regulating part between the bottom of seat body and the car floor to and the activity is located high locking means on the regulation base, it is a plurality of elasticity regulating part encloses to be located regulation base week side. The invention provides an automobile seat structure, and aims to solve the problems that in the prior art, most height adjusting mechanisms of automobile seats are combined by a link mechanism and a gear rack mechanism, the height of the front part and the height of the rear part are required to be adjusted twice when the height of the automobile seats is adjusted to a target height, the operation process is complex, and the automobile seats are not convenient to use.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to an automobile seat structure.
Background
Along with scientific progress and automobile industry's development, more and more high-tech products are applied to the car, not only can make things convenient for people to drive the car with the efficient more, can also give people and promote the comfort level at the driving process, in order to adapt to the people driving the car of different height sizes, present car seat angle and position all can be adjusted, present commercial car seat, height adjusting mechanism adopts link mechanism and rack and pinion mechanism combination mostly, want to adjust to the target height, need adjust twice, adjust anterior and rear portion's height respectively, the operation process is complicated, it is not very convenient to use.
Disclosure of Invention
The invention discloses an automobile seat structure, and aims to solve the problems that in the prior art, most height adjusting mechanisms of automobile seats are combined by a link mechanism and a gear rack mechanism, the height of the front part and the height of the rear part are required to be adjusted twice when the height of the automobile seats is adjusted to a target height, the operation process is complex, and the automobile seats are not convenient to use.
To achieve the above object, the present invention provides a seat structure for a vehicle, comprising:
the automobile seat comprises a seat body and a headrest structure which is detachably arranged at the top of the seat body; and the number of the first and second groups,
the height adjusting mechanism is arranged at the bottom of the seat body and used for adjusting the height of the automobile seat;
wherein, height adjustment mechanism is including locating regulation base and a plurality of elasticity regulating part between the bottom of seat body and the automobile floor to and the activity is located height locking means on the regulation base, it is a plurality of the elasticity regulating part encloses to be located regulation base week side.
Optionally, the adjusting base comprises an adjusting cylinder protruding from the floor of the automobile, a movable adjusting cavity is formed in the adjusting cylinder, and an adjusting groove structure communicated with the movable adjusting cavity is formed in the side wall of the adjusting cylinder;
the height locking device comprises an adjusting cylinder which is convexly arranged at the bottom of the seat body and is positioned in the movable adjusting cavity, and a cylinder adjusting block structure which extends into the movable adjusting cavity and is clamped at the adjusting groove structure, and the cylinder adjusting block structure is abutted to the end part of the adjusting cylinder.
Optionally, the adjusting groove structure comprises a plurality of adjusting transverse grooves arranged on the side wall of the adjusting cylinder body at intervals in the height direction of the adjusting cylinder body, and an adjusting vertical groove communicated with the plurality of adjusting transverse grooves;
the cylinder adjusting block structure comprises a cylinder supporting block and a cylinder adjusting rod, the cylinder supporting block is located in the movable adjusting cavity, the cylinder adjusting rod is arranged on the cylinder supporting block in a protruding mode, the cylinder supporting block is used for supporting the adjusting cylinder, and the cylinder adjusting rod is clamped in one of the adjusting transverse grooves.
Optionally, a plurality of locking transverse grooves are further formed in the side wall of the adjusting cylinder at intervals, and the plurality of locking transverse grooves and the plurality of adjusting transverse grooves are arranged in a one-to-one correspondence manner;
the cylinder regulating block structure comprises a locking rod movably arranged on the cylinder supporting block in a penetrating mode, and the locking rod is used for being clamped in one of the locking transverse grooves.
Optionally, a locking hole is formed in the cylinder adjusting rod, the locking hole penetrates through the cylinder supporting block, and the locking rod is movably arranged in the locking hole in a penetrating mode.
Optionally, the adjusting cylinder is provided as a cylindrical cylinder, the adjusting cylinder is correspondingly provided as a cylinder, and the cylinder support block is correspondingly provided as a disk-shaped support plate;
the elastic adjusting piece is an elastic adjusting spring or an elastic adjusting rubber body.
Optionally, the vehicle seat structure comprises a U-shaped headrest airbag mounted on the headrest structure.
Optionally, the headrest structure bottom has been seted up and has been accomodate the groove, the headrest structure inside be formed with accomodate the gasbag holding chamber of groove intercommunication, gasbag holding chamber is used for accomodating the headrest gasbag.
Optionally, the headrest structure comprises an airbag housing arrangement;
the airbag storage device comprises a rocker structure which is rotatably arranged in the airbag containing cavity and protrudes out of the headrest structure, and a storage rope which is connected with the rocker structure and is positioned in the airbag containing cavity, wherein one end of the storage rope is connected with the rocker structure, and the other end of the storage rope is connected with the headrest airbag.
Optionally, an airbag inflation mechanism is arranged on the headrest airbag, and the airbag inflation mechanism is used for inflating the headrest airbag.
According to the technical scheme provided by the invention, the automobile seat structure comprises an automobile seat and a height adjusting mechanism. The height adjusting mechanism comprises an adjusting base arranged between the bottom of the seat body and the floor of the automobile, a plurality of elastic adjusting pieces and a height locking device movably arranged on the adjusting base, and the elastic adjusting pieces are arranged around the adjusting base. The height adjusting mechanism who is different from among the conventional art adopts link mechanism and rack and pinion mechanism combination, wants to adjust to the target height, need adjust twice, and a plurality of elastic adjusting pieces of height adjusting mechanism in this application can adjust car seat height more swiftly under the supplementary of regulation base, adjusts to the target height and only need once to adjust and can realize to lock current height through high locking means. The automobile seat height adjusting device has the advantages that the automobile seat height adjusting operation in the traditional technology is simplified, the use is convenient, the operation is simple and rapid, and the automobile seat height adjusting device is suitable for large-scale popularization to improve user experience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a vehicle seat structure according to an embodiment of the present invention;
FIG. 2 is a schematic view of an angular disassembled structure of a vehicle seat structure according to an embodiment of the present invention;
FIG. 3 is a schematic view of a disassembled three-dimensional structure at another angle of a vehicle seat structure according to an embodiment of the present invention;
FIG. 4 is a schematic, partially schematic perspective view of an adjustment cylinder of the vehicle seat arrangement of FIG. 3;
FIG. 5 is a schematic, diagrammatic perspective view of a headrest airbag of the vehicle seat arrangement illustrated in FIG. 1;
FIG. 6 is a schematic, diagrammatic perspective view of a headrest airbag of the vehicle seat structure illustrated in FIG. 1 assembled to a headrest structure;
FIG. 7 is a schematic cross-sectional view of an airbag inflation mechanism of a headrest airbag of the vehicle seat structure shown in FIG. 2;
fig. 8 is a schematic cross-sectional view of the headrest structure of the vehicle seat structure shown in fig. 1.
Description of the reference numerals
| Reference numerals | Name (R) | Reference numerals | Name (R) | |
| 1000 | |
230 | |
|
| 100 | |
231 | Adjusting |
|
| 110 | |
232 | Cylinder regulating |
|
| 120 | |
233 | |
|
| 121 | |
234 | |
|
| 122 | Air |
235 | |
|
| 123 | |
236 | |
|
| 123a | Rocker |
300 | |
|
| | Storage cord | 310 | |
|
| 200 | |
320 | Air |
|
| 210 | Adjusting |
321 | |
|
| 211 | Adjusting |
322 | |
|
| 212 | |
323 | One- |
|
| 213 | Adjusting |
324 | |
|
| 214 | Adjusting |
325 | |
|
| 215 | Adjusting |
326 | Eraser |
|
| 216 | Locking |
327 | |
|
| 220 | Elastic adjusting |
328 | |
|
| 400 | Automobile floor |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Along with scientific progress and automobile industry's development, more and more high-tech products are applied to the car, not only can make things convenient for people to drive the car with the efficient more, can also give people and promote the comfort level at the driving process, in order to adapt to the people driving the car of different height sizes, present car seat angle and position all can be adjusted, present commercial car seat, height adjusting mechanism adopts link mechanism and rack and pinion mechanism combination mostly, want to adjust to the target height, need adjust twice, adjust anterior and rear portion's height respectively, the operation process is complicated, it is not very convenient to use.
In view of this, the present invention provides a car seat structure 1000, the car seat structure 1000 comprising a car seat 100 and a height adjustment mechanism 200. In the drawings of the present specification, fig. 1 is a schematic three-dimensional structure diagram of an automobile seat structure 1000 according to an embodiment of the present invention; fig. 2 is a schematic diagram of an angular disassembled structure of a vehicle seat structure 1000 according to an embodiment of the present invention; FIG. 3 is a schematic diagram of a disassembled three-dimensional structure of an automobile seat structure 1000 according to an embodiment of the present invention; fig. 4 is a schematic partial perspective view of the adjustment cylinder 211 of the vehicle seat structure 1000 shown in fig. 3; FIG. 5 is a schematic, diagrammatic perspective view of a headrest airbag 300 of the vehicle seat structure 1000 of FIG. 1; FIG. 6 is a schematic, diagrammatic perspective view of the headrest airbag 300 of the vehicle seat structure 1000 of FIG. 1 assembled to the headrest structure 120; FIG. 7 is a schematic, diagrammatic cross-sectional view of the airbag inflation mechanism 320 of the headrest airbag 300 of the vehicle seat structure 1000 of FIG. 2; fig. 8 is a schematic cross-sectional view of the headrest structure 120 of the vehicle seat structure 1000 shown in fig. 1.
Specifically, as can be seen in fig. 1 to 3, the car seat 100 includes a seat body 110, and a headrest structure 120 detachably mounted to the top of the seat body 110; the height adjusting mechanism 200 is disposed at the bottom of the seat body 110, the height adjusting mechanism 200 is used for adjusting the height of the car seat 100, the height adjusting mechanism 200 includes an adjusting base 210 and a plurality of elastic adjusting pieces 220 disposed between the bottom of the seat body 110 and the car floor 400, and a height locking device 230 movably disposed on the adjusting base 210, and the plurality of elastic adjusting pieces 220 are disposed around the adjusting base 210.
It should be noted that, referring to fig. 4, the purpose of the adjusting base 210 is to provide support for the height adjustment of the car seat 100, so that the adjustment of the car seat 100 is smoother and more stable. In order to achieve a better adjusting and supporting effect, specifically, the adjusting base 210 includes an adjusting cylinder 211 protruding from the automobile floor 400, a movable adjusting cavity 212 is formed inside the adjusting cylinder 211, and an adjusting groove structure 213 communicated with the movable adjusting cavity 212 is formed on a side wall of the adjusting cylinder 211; the height locking device 230 is disposed in the adjustment base 210, and is used for locking the height of the car seat 100, so as to facilitate the user to sit or lie down. Specifically, the height locking device 230 includes an adjusting cylinder 231 protruding from the bottom of the seat body 110 and located in the movable adjusting cavity 212, and a cylinder adjusting block structure 232 extending into the movable adjusting cavity 212 and configured to be clamped at the adjusting groove structure 213, wherein the cylinder adjusting block structure 232 is configured to abut against an end of the adjusting cylinder 231.
The plurality of elastic adjusting members 220 are arranged around the adjusting base 210, and the plurality of elastic adjusting members 220 can play a certain role in supporting the car seat 100, and can enable the car seat 100 to rebound, so that a user can quickly adjust the height of the car seat 100. Under the combined action of the elastic adjusting member 220, the adjusting base 210 and the height locking device 230, the user can quickly and conveniently adjust the height of the car seat 100.
Further, as can be seen from fig. 2 to 4, the adjusting groove structure 213 includes a plurality of adjusting transverse grooves 214 spaced apart from each other on the side wall of the adjusting cylinder 211 in the height direction of the adjusting cylinder 211, and an adjusting vertical groove 215 communicating with the plurality of adjusting transverse grooves 214; the cylinder adjusting block structure 232 includes a cylinder supporting block 233 located in the movable adjusting cavity 212, and a cylinder adjusting rod 234 protruding from the cylinder supporting block 233, wherein the cylinder supporting block 233 is used for supporting the adjusting cylinder 231, and the cylinder adjusting rod 234 is used for being clamped in one of the adjusting transverse slots 214. The adjustment slot is used for the user to adjust the car seat 100, and the locking operation is performed immediately after the adjustment operation, and the locking of the height of the car seat 100 is also a crucial step. Specifically, the side wall of the adjusting cylinder 211 is further provided with a plurality of locking transverse grooves 216 at intervals, and the plurality of locking transverse grooves 216 and the plurality of adjusting transverse grooves 214 are arranged in a one-to-one correspondence manner; the cylinder adjusting block structure 232 includes a locking rod 235 movably disposed through the cylinder supporting block 233, and the locking rod 235 is configured to be clamped in one of the locking transverse slots 216. The locking rod 235 is locked in a locking transverse groove 216 to realize height locking of the vehicle seat 100. At this time, the weight of the car seat 100 is received by the elastic adjusting member 220, the cylinder supporting block 233 and the locking lever 235 together. Furthermore, a locking hole 236 is formed in the cylinder adjusting rod 234, the locking hole 236 penetrates through the cylinder supporting block 233, and the locking rod 235 is movably disposed in the locking hole 236. It should be noted that the locking rod 235 entering the locking hole 236 acts as a locking effect, and the locking rod 235 exiting the locking hole 236 acts as an unlocking effect.
In order to make the height adjustment and the height locking operation of the car seat 100 more smooth, the user experience is further improved. The adjusting cylinder 211 may be a cylindrical cylinder, the adjusting cylinder 231 may be a cylinder, the cylinder support block 233 may be a disk-shaped support plate, and the elastic adjusting member 220 may be an elastic adjusting spring or an elastic adjusting rubber.
The foregoing description and the separate technical solutions are described separately, and the detailed operation of the height adjusting mechanism 200 of the present invention for adjusting and locking the height of the car seat 100 will be described in detail below. When the user needs to adjust the height of the car seat 100, the user stands up slightly first and performs an unlocking operation. Specifically, the adjustment cylinder 231 is located in the adjustment cylinder 211, and the locking rod 235 is manually pulled out to leave the locking transverse groove 216, so that the cylinder adjustment rod 234 is moved from the adjustment transverse groove 214 to the adjustment vertical groove 215. And then, the height adjustment operation is performed, the column support block 233 is manually lifted up or lowered down, and when the column support block is moved to a proper height, the height adjustment operation is immediately completed, and then, the locking operation is performed. Note that the lock operation is a reverse operation of the unlock operation. Specifically, the cylinder adjustment lever 234 is manually moved from the adjustment vertical slot 215 to the adjustment lateral slot 214, and the lock lever 235 is pushed into the lock lateral slot 216, completing the height locking operation. At this time, the user can ride the vehicle at a height of the vehicle seat 100 that is suitable for himself.
Further, as can be seen in fig. 5 and 6, the headrest structure 120 of the car seat 100 is hard and does not fit the neck of the human body completely, and can feel painful when being rested thereon for a long time. To this end, the car seat structure 1000 may further include a headrest airbag 300 of a U-shaped structure installed on the headrest structure 120. The headrest airbag 300 with the U-shaped structure can form a headrest groove 310, and the headrest groove is made of soft material, can be effectively attached to the neck of a human body, and can relieve muscles. When the vehicle is parked and has a rest, the driving fatigue can be effectively relieved by using the headrest airbag 300, and the vehicle is favorable for traffic safety.
The headrest airbag 300 is connected to the headrest structure 120 by a rubber band. When the headrest airbag 300 is not used, it is troublesome to store and is easily lost. To solve this problem, the bottom of the headrest structure 120 is provided with a storage groove 121, an air bag receiving cavity 122 communicated with the storage groove 121 is formed inside the headrest structure 120, and the air bag receiving cavity 122 is used for receiving the headrest air bag 300. Since the headrest airbag 300 is manually stuffed into the housing groove 121, it is slightly inelegant, which improves user experience. Further, referring to fig. 6 and 8, the headrest structure 120 may include an airbag receiving device 123, the airbag receiving device 123 includes a rocker structure 123a rotatably disposed in the airbag receiving cavity 122 and protruding out of the headrest structure 120, and a receiving cord 123b connected to the rocker structure 123a and located in the airbag receiving cavity 122, one end of the receiving cord 123b is connected to the rocker structure 123a, and the other end is connected to the headrest airbag 300. In this way, when the headrest airbag 300 needs to be stored without using it, the headrest airbag 300 is deflated to collapse, the volume is reduced, the rubber band is released from the headrest structure 120, and the rocker structure 123a is manually swung to pull the headrest airbag 300 slowly into the storage groove 121, thereby completing the storage operation.
Also, referring to fig. 5 and 7, in order to further facilitate the use of the headrest airbag 300 by a user, an airbag inflation mechanism 320 may be provided on the headrest airbag 300, the airbag inflation mechanism 320 being used to inflate the headrest airbag 300. Specifically, the airbag inflation mechanism 320 includes the following components: a pull rod 321, an inflator 322, a one-way valve 323, a vent pipe 324, an air valve 325, a rubber strip 326, a stop 327 and a plug 328. A vent tube 324 is secured to the inflator 322, the vent tube 324 being connected to the headrest airbag 300 via a one-way valve 323, the one-way valve 323 serving to allow gas from within the inflator 322 to enter the headrest airbag 300 but to prevent gas within the headrest airbag 300 from flowing back into the inflator 322. The pull rod 321 is positioned in the inflator 322, the air valve 325 is arranged on the pull rod 321 through a movable pin, one end of the rubber strip 326 is connected with the top of the inner cavity of the inflator 322, the other end is connected with the air valve 325, and the inflator 322 is provided with an air inlet. The pull rod 321 is manually pulled, when the pull rod 321 moves upwards in the inflator 322, the rubber strip 326 is in a loose state, the gas valve 325 is opened, and gas enters the inner cavity of the inflator 322 from the gas inlet. When the pull rod 321 moves downwards, the rubber strip 326 is in a tightened state when the pull rod is descended to a certain height, the gas valve 325 is closed under the pulling force of the rubber strip 326, at the moment, the compressed gas flows to the one-way valve 323 through the vent pipe 324 and enters the air bag, the stopper 327 is arranged in the inflator 322 and is positioned above the vent pipe 324, and therefore the pull rod 321 is prevented from moving downwards continuously. The headrest airbag 300 is inflated by manually pulling the tension rod 321. The plug screw 328 is installed on the air release port through threaded connection in the process of inflating the headrest air bag 300, and when the headrest air bag 300 is not in use, the plug screw 328 is manually rotated to open the air release port for air release.
In the technical solution provided by the present invention, the car seat structure 1000 includes a car seat 100 and a height adjustment mechanism 200. The height adjusting mechanism 200 includes an adjusting base 210 and a plurality of elastic adjusting members 220 disposed between the bottom of the seat body 110 and the vehicle floor 400, and a height locking device 230 movably disposed on the adjusting base 210, wherein the plurality of elastic adjusting members 220 are disposed around the adjusting base 210. Different from the height adjusting mechanism in the conventional technology that adopts a combination of a link mechanism and a rack and pinion mechanism, the height adjusting mechanism 200 in the present application can adjust the height of the car seat 100 more quickly with the aid of the adjusting base 210 by using a plurality of elastic adjusting members 220, and can adjust the height to the target height only by one adjustment, and the current height is locked by the height locking device 230. The height adjusting operation of the automobile seat 100 in the traditional technology is simplified, the use is convenient, the operation is simple and rapid, and the automobile seat is suitable for large-scale popularization to improve the user experience.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A vehicle seat structure, characterized by comprising:
the automobile seat comprises a seat body and a headrest structure which is detachably arranged at the top of the seat body; and the number of the first and second groups,
the height adjusting mechanism is arranged at the bottom of the seat body and used for adjusting the height of the automobile seat;
wherein, height adjustment mechanism is including locating regulation base and a plurality of elasticity regulating part between the bottom of seat body and the automobile floor to and the activity is located height locking means on the regulation base, it is a plurality of the elasticity regulating part encloses to be located regulation base week side.
2. The vehicle seat structure according to claim 1, wherein the adjusting base comprises an adjusting cylinder protruding from a vehicle floor, a movable adjusting cavity is formed in the adjusting cylinder, and an adjusting groove structure communicated with the movable adjusting cavity is formed on a side wall of the adjusting cylinder;
the height locking device comprises an adjusting cylinder which is convexly arranged at the bottom of the seat body and is positioned in the movable adjusting cavity, and a cylinder adjusting block structure which extends into the movable adjusting cavity and is clamped at the adjusting groove structure, and the cylinder adjusting block structure is abutted to the end part of the adjusting cylinder.
3. The vehicle seat structure according to claim 2, wherein the adjustment groove structure includes a plurality of adjustment lateral grooves provided on a side wall of the adjustment cylinder at intervals in a height direction of the adjustment cylinder, and an adjustment vertical groove communicating the plurality of adjustment lateral grooves;
the cylinder adjusting block structure comprises a cylinder supporting block and a cylinder adjusting rod, the cylinder supporting block is located in the movable adjusting cavity, the cylinder adjusting rod is arranged on the cylinder supporting block in a protruding mode, the cylinder supporting block is used for supporting the adjusting cylinder, and the cylinder adjusting rod is clamped in one of the adjusting transverse grooves.
4. The vehicle seat structure according to claim 3, wherein a plurality of transverse locking grooves are formed in the side wall of the adjusting cylinder at intervals, and the plurality of transverse locking grooves correspond to the plurality of transverse adjusting grooves in a one-to-one manner;
the cylinder regulating block structure comprises a locking rod movably arranged on the cylinder supporting block in a penetrating mode, and the locking rod is used for being clamped in one of the locking transverse grooves.
5. The vehicle seat structure of claim 4, wherein the cylinder adjustment rod has a locking hole formed therein, the locking hole extending through the cylinder support block, and the locking rod movably disposed through the locking hole.
6. The vehicle seat structure as claimed in claim 3, wherein the adjustment cylinder is provided as a cylindrical cylinder, the adjustment cylinder is correspondingly provided as a cylinder, and the cylinder support block is correspondingly provided as a disk-shaped support plate;
the elastic adjusting piece is an elastic adjusting spring or an elastic adjusting rubber body.
7. The vehicle seat structure of claim 1, comprising a U-shaped configuration of a headrest airbag mounted on the headrest structure.
8. The vehicle seat structure according to claim 7, wherein a receiving groove is formed at a bottom of the headrest structure, and an airbag receiving chamber communicating with the receiving groove is formed inside the headrest structure, and the airbag receiving chamber is configured to receive the headrest airbag.
9. The vehicle seat structure of claim 8, wherein the headrest structure includes an airbag housing device;
the airbag storage device comprises a rocker structure which is rotatably arranged in the airbag containing cavity and protrudes out of the headrest structure, and a storage rope which is connected with the rocker structure and is positioned in the airbag containing cavity, wherein one end of the storage rope is connected with the rocker structure, and the other end of the storage rope is connected with the headrest airbag.
10. The vehicle seat structure according to claim 7, wherein an airbag inflation mechanism is provided on the headrest airbag, the airbag inflation mechanism being for inflating the headrest airbag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010410386.9A CN111572417B (en) | 2020-05-14 | 2020-05-14 | Automobile seat structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010410386.9A CN111572417B (en) | 2020-05-14 | 2020-05-14 | Automobile seat structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111572417A true CN111572417A (en) | 2020-08-25 |
| CN111572417B CN111572417B (en) | 2021-07-30 |
Family
ID=72112884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010410386.9A Active CN111572417B (en) | 2020-05-14 | 2020-05-14 | Automobile seat structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111572417B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250317A (en) * | 2021-06-21 | 2021-08-13 | 重庆电子工程职业学院 | Double-concrete-beam and concrete frame column connecting structure for building design |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2658557A (en) * | 1949-12-16 | 1953-11-10 | American Seating Co | Seat support |
| CN1292334A (en) * | 2000-11-09 | 2001-04-25 | 武跃峰 | Seat headrest for car |
| CN104337257A (en) * | 2013-08-06 | 2015-02-11 | 辛欢 | Piano chair |
| CN104802668A (en) * | 2015-04-27 | 2015-07-29 | 山东常林农业装备股份有限公司 | Double-slide-rod type seat height regulating mechanism for agricultural machinery |
| CN204949966U (en) * | 2015-08-31 | 2016-01-13 | 徐州工业职业技术学院 | Ability height -adjusting's multi function table bench |
| CN205338282U (en) * | 2015-11-30 | 2016-06-29 | 肖阿荣 | A height -adjustable festival formula support for seat landing leg |
-
2020
- 2020-05-14 CN CN202010410386.9A patent/CN111572417B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2658557A (en) * | 1949-12-16 | 1953-11-10 | American Seating Co | Seat support |
| CN1292334A (en) * | 2000-11-09 | 2001-04-25 | 武跃峰 | Seat headrest for car |
| CN104337257A (en) * | 2013-08-06 | 2015-02-11 | 辛欢 | Piano chair |
| CN104802668A (en) * | 2015-04-27 | 2015-07-29 | 山东常林农业装备股份有限公司 | Double-slide-rod type seat height regulating mechanism for agricultural machinery |
| CN204949966U (en) * | 2015-08-31 | 2016-01-13 | 徐州工业职业技术学院 | Ability height -adjusting's multi function table bench |
| CN205338282U (en) * | 2015-11-30 | 2016-06-29 | 肖阿荣 | A height -adjustable festival formula support for seat landing leg |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250317A (en) * | 2021-06-21 | 2021-08-13 | 重庆电子工程职业学院 | Double-concrete-beam and concrete frame column connecting structure for building design |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111572417B (en) | 2021-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5524964A (en) | Child restraint car seat and bed | |
| US6494531B1 (en) | Vehicle seat for reversible occupant travel | |
| US9016778B2 (en) | Inflatable/deflatable seat with stowable collapsing frame | |
| US8007001B2 (en) | Auxiliary inflatable belt device and auxiliary supporting belt device | |
| GB2282322A (en) | Inflatable child seat | |
| CN101889782A (en) | Multi-functional seat | |
| CN111572417B (en) | Automobile seat structure | |
| US11267383B2 (en) | Leg support for a vehicle seat | |
| JP7043365B2 (en) | vehicle | |
| CN107539183B (en) | Vehicle-mounted inflatable mattress and vehicle | |
| US20200298736A1 (en) | Backrest for a vehicle seat | |
| CN204383248U (en) | With the automotive seat of pneumatic die cushion and support board | |
| CN211918662U (en) | Train sleep auxiliary seat | |
| CN113081436A (en) | Cervical and lumbar vertebra traction device for traditional Chinese medicine rehabilitation | |
| CN108099724B (en) | Comfortable automobile seat accessory | |
| CN106965724A (en) | Mechanical, hand-driven leg tilting gearing | |
| CN208498327U (en) | Seat-assembly | |
| CN212979989U (en) | Pneumatic sleeping headrest air bag inflation and deflation air regulation mechanism | |
| CN219516990U (en) | Chair based on VR glasses psychotherapy usefulness | |
| CN217835438U (en) | Integrated neck support and seat headrest | |
| CN212074275U (en) | Inflatable cushion for electric vehicle | |
| CN214138975U (en) | Safety seat for civil aircraft | |
| CN217730290U (en) | Automobile backseat sleeping mat device | |
| CN216153918U (en) | Multifunctional child safety seat | |
| CN108891312B (en) | Vehicle safety device for disabled people |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |