CN218505688U - Rotary mechanism, seat structure assembly and vehicle - Google Patents
Rotary mechanism, seat structure assembly and vehicle Download PDFInfo
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- CN218505688U CN218505688U CN202222268312.3U CN202222268312U CN218505688U CN 218505688 U CN218505688 U CN 218505688U CN 202222268312 U CN202222268312 U CN 202222268312U CN 218505688 U CN218505688 U CN 218505688U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 63
- 238000009434 installation Methods 0.000 claims abstract description 31
- 230000008093 supporting effect Effects 0.000 claims description 35
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000003032 molecular docking Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 12
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
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- 239000000758 substrate Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
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- 230000010354 integration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- 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
- B60N2/06—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 slidable
- B60N2/07—Slide construction
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- 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
- B60N2/14—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 rotatable, e.g. to permit easy access
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- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
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- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Seats For Vehicles (AREA)
Abstract
The present disclosure relates to the field of vehicle design and manufacturing, and in particular, to a rotating mechanism, a seat structure assembly, and a vehicle. The rotating mechanism comprises a mounting assembly and a rotating assembly, the mounting assembly comprises a first mounting part and a second mounting part, and the first mounting part is rotatably connected with the second mounting part through the rotating assembly; the first mounting portion rotates relative to the second mounting portion about an axis of rotation, and an included angle is formed between the axis of rotation and a mounting surface of the second mounting portion. The utility model provides a rotary mechanism, seat structure assembly and vehicle are through setting up rotary mechanism to drive first installation department and rotate for the second installation department, in order to realize changing relative orientation wantonly between two installation departments, when using the structure assembly that needs to install on other installation faces such as seat, can conveniently carry out the adaptability adjustment according to user's position to the orientation of structure, improved the use flexibility ratio, the while operation mode is convenient, simple structure.
Description
Technical Field
The disclosure relates to the technical field of vehicle design and manufacturing, in particular to a rotating mechanism, a seat structure assembly and a vehicle.
Background
The existing structural assemblies for attaching to a mounting surface, such as seats arranged in the interior of a vehicle, generally maintain a fixed position and orientation relative to the vehicle, and cannot be adjusted adaptively according to the position of the user, resulting in poor flexibility of the structure for the user in the application.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the present disclosure provides a rotating mechanism, a seat structure assembly and a vehicle.
In a first aspect, the present disclosure provides a rotating mechanism, which includes a mounting assembly and a rotating assembly, wherein the mounting assembly includes a first mounting portion and a second mounting portion, and the first mounting portion is rotatably connected to the second mounting portion through the rotating assembly;
the first installation part rotates around the rotation axis relative to the second installation part, and the rotation axis with an included angle is formed between the installation surfaces of the second installation part.
Optionally, the rotating assembly includes a first rotating portion disposed on the first mounting portion and a second rotating portion disposed on the second mounting portion, the first rotating portion rotates around a direction perpendicular to the mounting surface relative to the second rotating portion.
Optionally, the rotating mechanism includes a rolling bearing, a bearing outer ring of the rolling bearing is disposed on the first rotating portion, and a bearing inner ring of the rolling bearing is disposed on the second rotating portion;
the first rotating part is provided with a mounting hole, the bearing outer ring is arranged in the mounting hole, the second rotating part comprises a connecting part, and the connecting part is fixedly connected with the bearing inner ring.
Optionally, the rotation mechanism further comprises a drive having a drive shaft;
the driving shaft is coaxially connected with the bearing outer ring or the bearing inner ring;
or the driving shaft is in transmission connection with the bearing outer ring or the bearing inner ring.
Optionally, the rotating mechanism further includes a driving member, the driving member has a driving screw, an outer ring of the first rotating portion or the second rotating portion is provided with a docking gear, and the driving screw is engaged with the docking gear of the first rotating portion or the second rotating portion.
Optionally, the second mounting portion is located on top of the first mounting portion;
the second rotating part further comprises a supporting plate, and the second mounting part is connected with the supporting plate.
Optionally, the top of backup pad is provided with a plurality of spliced poles, the bottom of second installation department corresponds all the position department of spliced pole is provided with a plurality of connecting holes, the backup pad passes through all the spliced pole is worn to locate in the connecting hole with the second installation department is connected.
Optionally, reinforcing ribs are distributed on the top of the supporting plate along the circumferential direction, and the reinforcing ribs extend towards the direction of the second mounting part;
the connecting columns are positioned at four end corners of the supporting plate and are arranged on the reinforcing ribs.
In a second aspect, the present disclosure also provides a seat structure assembly including the above-described swivel mechanism.
In a third aspect, the present disclosure also provides a vehicle including the seat structure assembly described above.
Optionally, a sliding track is disposed on a floor surface of the vehicle, and the seat structure assembly is slidably connected to the sliding track.
Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:
the utility model provides a rotary mechanism, seat structure assembly and vehicle are through setting up rotary mechanism, make first installation department and second installation department pass through rotating component and connect, thereby drive first installation department and rotate for the second installation department, in order to realize changing relative orientation between two installation departments wantonly, when using the structure assembly that needs to install on other installation faces such as seat, can conveniently carry out the adaptability adjustment according to user's position to the orientation of structure, the flexibility ratio of using has been improved, the while operation mode is convenient, and the steam generator is simple in structure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of a seat structure assembly according to a first embodiment of the present disclosure;
FIG. 2 is an exploded view of a seat structure assembly according to a first embodiment of the present disclosure;
fig. 3 is a schematic structural view of a rotating mechanism of a seat structure assembly according to a first embodiment of the disclosure;
fig. 4 is a schematic structural view of another perspective of a swivel mechanism of a seat assembly according to a first embodiment of the present disclosure;
FIG. 5 is a schematic diagram of a lifting mechanism of a seat assembly according to a first embodiment of the present disclosure;
fig. 6 is a schematic structural view of a connecting member of a seat structure assembly according to a first embodiment of the disclosure.
Reference numerals:
1. a seat body; 2. mounting a base; 21. a side connection portion; 3. a connecting assembly; 31. a connecting member; 32. a fastener; 4. a rotation mechanism; 41. a first rotating section; 411. mounting holes; 412. mounting a platform; 42. a second rotating part; 421. a support plate; 422. connecting columns; 5. a lifting mechanism; 51. a lifting connecting rod; 52. lifting the support plate; 53. connecting ribs; 61. connecting a pull rope; 62. a drive rod; 63. a support bar; 64. the handle is unlocked.
Detailed Description
In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.
Example one
For the existing structural assembly used for being additionally arranged on the installation surface, such as a seat arranged in a vehicle or a safety seat used by aiming at a child in the vehicle, because the orientation of the common seat is towards the vehicle advancing direction, and the orientation of the common seat is fixed, the common seat or the child safety seat also takes the vehicle advancing direction as the reference, and the orientation cannot be adjusted, therefore, the nursing operation is inconvenient for a passenger who needs to take care of the child sitting at other positions.
In view of the above drawbacks, the present embodiment provides a rotating mechanism, which realizes orientation adjustment of a structural assembly by arranging a rotating component, and specifically, the arrangement manner of the rotating mechanism is as follows:
as shown in fig. 1 to 6, the present embodiment provides a rotating mechanism 4, which includes a mounting assembly and a rotating assembly, wherein the mounting assembly includes a first mounting portion and a second mounting portion, and the first mounting portion is rotatably connected to the second mounting portion through the rotating assembly. The first mounting portion rotates relative to the second mounting portion about an axis of rotation, and an included angle is formed between the axis of rotation and a mounting surface of the second mounting portion.
This rotary mechanism 4 makes first installation department and second installation department pass through rotating assembly and connects to drive first installation department and rotate for the second installation department, in order realizing changing relative orientation wantonly between two installation departments, the orientation of the different positions of convenient user's demand to the mechanism carries out the adaptability adjustment, has improved and has used the flexibility ratio, and the while operation mode is convenient, simple structure.
In this embodiment, the rotating mechanism 4 may be disposed on a seat, such as a seat inside a vehicle, and specifically may be a child safety seat disposed on a common seat, so as to adjust the orientation of the child safety seat. Of course, in other embodiments, the present invention may be provided in other mechanisms that need to realize relative rotation, and the present embodiment is described by taking the child safety seat as an example:
when the seat is applied to a child safety seat, the mounting base 2 is a first mounting portion, correspondingly, the seat body 1 is a second mounting portion, and the seat body 1 and the mounting base 2 can rotate relatively. Further, the seat body 1 is connected to the floor surface of the vehicle through the mounting base 2, and therefore, the seat body 1 is rotated relative to the mounting base 2 through the rotating assembly, that is, the seat body 1 is rotated relative to the vehicle. When the orientation of the seat is adjusted, the seat body 1 is adjusted through the rotating assembly, and the change of the orientation of the seat body 1 at any position can be realized. The rotation axis may be perpendicular to the floor surface of the vehicle, generally vertical, and also the height direction of the seat, as shown in fig. 2.
The mounting base 2 may be provided with a connecting assembly 3, and the seat body 1 is connected to a floor surface of a vehicle through the connecting assembly 3. Regarding the above-mentioned connection assembly 3, the connection assembly 3 may include a connecting piece 31 connected to the seat body 1, and an engaging piece 32 rotatably connected to the connecting piece 31, a connection bayonet is formed between the engaging piece 32 and the connecting piece 31, a hook or a rope for mounting a vehicle ordinary seat is preset on a floor surface of the vehicle, and the seat body 1 may be assembled on the floor surface of the vehicle by being engaged with the hook or the rope through the connection bayonet. Since the engaging member 32 is rotatably connected to the connecting member 31 and a connecting opening is formed between the engaging member 32 and the connecting member 31, the size of the opening of the connecting opening formed between the position of the engaging member 32 away from the rotational connection with the connecting member 31 and the connecting member 31 can be changed when the engaging member 32 rotates relative to the connecting member 31. Because carry out the joint through above-mentioned connection bayonet socket between the floor of this children's safety seat and vehicle, consequently, can understand that, when the size of connecting bayonet socket is less than the required opening size of realization joint, it is fixed through 3 joints of coupling assembling between the floor of children's safety seat and vehicle, when the size adjustment of connecting bayonet socket is greater than the required opening size of joint, children's safety seat can dismantle for the floor of vehicle and break away from.
The pivot assembly includes a first pivot portion 41 provided on the mounting base 2, and a second pivot portion 42 provided on the seat body 1, the first pivot portion 41 being rotatable relative to the second pivot portion 42 about a direction perpendicular to the mounting surface. When the seat cushion is applied to a vehicle seat, the mounting surface is a floor surface of the vehicle, and when the seat cushion is applied to other structures, the position of the mounting surface needs to be correspondingly adjusted, and a reference standard needs to be determined. Because the structure of seat body 1 is great, and the supporting area of mounting base 2 is limited, consequently, realize relative rotation through setting up first rotating part 41 and second rotating part 42, conveniently drive seat body 1, also be convenient for set up the structure that is used for realizing the rotation effect simultaneously.
On this basis, in order to achieve the relative rotation, the rotating assembly may be made to include a rolling bearing, the bearing outer race of which is provided on the first rotating portion 41; the bearing inner race of the rolling bearing is provided on the second rotating portion 42. The rolling bearing is arranged, so that the relative rotation effect is easier to realize, and the connection firmness between the first rotating part 41 and the second rotating part 42 can be ensured.
Of course, in other embodiments, the opposite arrangement may be adopted, i.e., the outer race of the rolling bearing is provided on the second rotating portion 42; the bearing inner race of the rolling bearing is provided on the first rotating portion 41, and the relative rotation effect can be achieved as well. In other embodiments, the relative rotation between the first rotating part 41 and the second rotating part 42 may be achieved without using a rolling bearing, and for example, the relative rotation may be achieved by providing a gear capable of performing a butt transmission between two rotating members.
On the basis of realizing the relative rotation between the first rotating part 41 and the second rotating part 42 by the rolling bearing, in the present embodiment, it may be adopted to provide a mounting hole 411 at a surface middle position of the first rotating part 41, provide a connecting part opposite to the mounting hole 411 for the second rotating part 42, provide a bearing outer ring in the mounting hole 411, and fixedly connect the connecting part with a bearing inner ring. Correspondingly, the bearing inner ring is located inside the bearing outer ring, i.e. inside the mounting hole 411, and the connecting portion is further fixedly connected with the bearing inner ring. This kind of setting up mode more saves the structure and sets up the space, makes to change between seat body 1 and the mounting base 2 and guarantees stability in the relative rotation process, and sets up mounting hole 411 in mounting base 2's surperficial intermediate position department, can make seat body 1 can not produce great skew at rotatory in-process, and to this kind of comparatively narrow and small space in the vehicle, the suitability of use is better.
In the specific implementation, in order to make the operation of the user easier and to realize the automatic control of the seat, the rotating mechanism 4 further comprises a driving part, and the driving part provides driving acting force for the rotation of the seat body 1.
In particular, the drive shaft of the drive element can be arranged and connected coaxially with the bearing outer ring or the bearing inner ring, so that the rotary movement is made easier. When a drive shaft is used to provide the driving force, a drive motor may be provided and the drive shaft may be formed by an output shaft of the drive motor. On the basis, a driving button capable of being electrically connected to the driving motor can be correspondingly arranged on the seat body 1 or the mounting base 2, and the rotating motion of the seat can be correspondingly realized by pressing or adjusting the driving button. The whole driving member can be fixed with the seat body 1 or the mounting base 2 to ensure the stability of operation, and the power of the driving motor can be provided by a vehicle or a built-in power supply of the child safety seat. And because the driving part is directly connected to the bearing outer ring or the bearing inner ring, when the system stops working, the bearing outer ring or the bearing inner ring connected with the driving part can be kept fixed through the fixed state of the driving part, so that the positioning of the rotating position of the rotating assembly is realized, and the rotating assembly is prevented from continuously rotating to influence the use.
In other embodiments, other driving schemes may be used. For example, the drive shaft of the drive element is in driving connection with the outer bearing ring or the inner bearing ring via a belt. I.e. the tendency of the rotational movement of the drive shaft is transmitted to the first 41 or second 42 turning part by means of the conveyor belt so that it performs a relative rotational movement. This arrangement provides a wider range of space for the drive member to fit in. In other embodiments, it is also possible to provide the driving member with a driving screw, and the outer ring of the first rotating part 41 or the second rotating part 42 is provided with a docking gear, and the driving screw of the driving member is meshed with the docking gear of the first rotating part 41 or the second rotating part 42. The stability is better through the transmission of butt joint gear.
In addition, when the rotation assembly is arranged, the second rotation portion 42 further includes a support plate 421, and under the arrangement, the second installation portion is located at the top of the first installation portion, that is, the seat body 1 is connected with the support plate 421 to form a stable support plane, so as to further ensure the stability of the child safety seat in the using process. Further, in order to improve the supporting effect, a plurality of reinforcing ribs can be further arranged on the supporting plate 421, the reinforcing ribs are circumferentially arranged along the top of the supporting plate 421, and the connecting columns 422 can be arranged at four end corners of the supporting plate 421, so that stable supporting is guaranteed while the structural strength is guaranteed.
When the supporting plate 421 is provided, the top of the supporting plate 421 is provided with a plurality of connecting posts 422, and correspondingly, the bottom of the seat body 1 is provided with connecting holes corresponding to the connecting posts 422, so that the supporting plate 421 and the seat body 1 are fixedly connected with each other by the connecting posts 422 penetrating through the connecting holes.
In some embodiments, the first rotating portion 41 may further include a mounting platform 412, and the mounting platform 412 is the mounting base 2 on which the connecting assembly 3 is disposed. Similarly, a plurality of bottom ribs may be disposed on the mounting platform 412, and side ribs may be disposed on the side edges correspondingly, so as to further ensure the structural strength.
In addition, for the connection assembly 3 of the child safety seat, in some embodiments, in order to enable the connection assembly 3 to achieve the effect of more conveniently detaching and fixing the seat, the child safety seat may further include an unlocking assembly disposed on the seat body 1, the unlocking assembly is connected to the engaging member 32, and the engaging member 32 may be driven by the unlocking assembly to rotate relative to the connecting member 31, so as to adjust the opening size of the connection bayonet, as specifically shown in fig. 6.
The unlocking assembly is correspondingly connected with the connecting assembly 3 and is also connected to the clamping piece 32, so that the clamping piece 32 can be driven to move towards the direction far away from the connecting piece 31, namely, the clamping piece 32 is driven to rotate relative to the connecting piece 31, the opening size of the connecting bayonet is changed, the size of the opening is larger than or smaller than the size required for realizing clamping, and the state of the child safety seat relative to the floor surface of the vehicle is changed. That is to say, through operation unblock subassembly, can realize the regulation to connection bayonet socket, realize the dismouting relative to the installation face.
During concrete implementation, the size of the opening of the connecting bayonet which is larger than the size of the opening needed by the clamping can be preset, and the child safety seat is aligned with the corresponding mounting position on the floor surface of the vehicle. After the alignment is completed, the unlocking assembly can be operated to enable the clamping piece 32 to rotate relative to the connecting piece 31 until the size of the opening of the connecting bayonet is smaller than that required for realizing the clamping, so that the child safety seat and a vehicle are fixedly connected. Of course, in other embodiments, also can set up the installation chamfer at connecting bayonet socket department, namely, when making connecting bayonet socket and the mounted position that the vehicle corresponds counterpoint, accessible butt effort supports and opens connecting bayonet socket, then connects bayonet socket department automatic tightening up after the counterpoint is accomplished to the joint has been realized fixedly.
When the child safety seat needs to be disassembled, the unlocking assembly is operated, the unlocking assembly drives the clamping piece 32 to move towards the direction in which the opening of the connecting bayonet is enlarged, the clamping piece 32 is usually far away from the connecting piece 31, and the child safety seat can be directly moved away from the floor surface of the vehicle until the size of the opening of the connecting bayonet is larger than that of the opening needed for realizing clamping.
Child safety seat is through setting up coupling assembling 3, and the floor face joint through the connection bayonet socket on coupling assembling 3 and vehicle, this kind of joint fixed mode, easy operation is quick, the installation is more convenient for, this child safety seat's unblock subassembly can be connected to fastener 32, thereby can drive fastener 32 for the rotation of connecting piece 31, because fastener 32 rotates for connecting piece 31, consequently can adjust the opening size of connecting the bayonet socket to the degree that can untie the joint state with the floor face of vehicle, reach to be greater than after the degree that can untie at the opening size, then can directly remove this child safety seat, thereby realized that operation unblock subassembly can make the connection state of coupling assembling 3 disconnection and the floor face of vehicle, realized the quick detach to child safety seat, the simple operation sense when having promoted the user and having loaded and unloaded.
In addition, an elastic restoring member may be disposed between the engaging member 32 and the connecting member 31, and the elastic restoring member may be deformed in a direction toward the first connecting member 31 along the second connecting member 31. The elastic restoring piece is used for providing restoring force for the clamping piece 32, namely after the clamping piece 32 rotates relative to the connecting piece 31 to a size larger than an opening size required for clamping, the elastic restoring piece continuously provides pulling force for the clamping piece 32, so that the elastic restoring piece can move towards the direction of angle reduction, and the clamping effect is continuously guaranteed.
The description provided in the present embodiment is an exemplary manner of making the child safety seat snap-fixed to the floor surface of the vehicle through the connecting assembly 3, but does not represent that the child safety seat is only realized by the arrangement provided in the present embodiment. In other embodiments, the child safety seat and the mode of realizing quick detachment through the connecting assembly 3 and the unlocking assembly can also be applied between the child safety seat and the common seat, or one part of the connecting assembly 3 is connected with the floor surface of the vehicle pair, and the other part of the connecting assembly 3 is connected with the common seat, as long as the effect of realizing quick detachment through the connecting assembly 3 and the unlocking assembly is ensured. In other embodiments, two engaging pieces 32 rotatably connected to each other may be provided, and the connecting bayonet may be formed by a space between the two engaging pieces 32.
The unblock subassembly is including unblock drive division and transmission assembly, and unblock drive division rotates with mounting base 2 to be connected, and transmission assembly's one end is connected to unblock drive division, and transmission assembly's the other end is connected to first connecting piece 31. In this embodiment, the transmission assembly employs a connection cable 61, and correspondingly, the unlocking driving portion is rotatably connected to the bottom of the seat body 1, one end of the connection cable 61 is connected to the unlocking driving portion, and the other end of the connection cable 61 is connected to the engaging member 32.
Under the condition that the bottom of the mounting base 2 is provided with a plurality of connecting assemblies 3, through setting up the connecting cable 61, the clamping piece 32 on all connecting assemblies 3 is conveniently operated through an unlocking driving part to realize that all connecting bayonets are untied or clamped simultaneously. In addition, the unlocking drive portion is rotatably connected to the mounting base 2, that is, the seat body 1, so that the unlocking member can be easily installed, and the seat body 1, which is relatively stable with respect to the vehicle state, can be used as a connection base point, thereby achieving more stable operation.
In the process of rotating the unlocking driving part relative to the seat body 1, the connecting cable 61 is connected to the unlocking driving part, so that in the rotating process, the unlocking driving part can apply pulling force to the connecting cable 61, the pulling force acts on the clamping piece 32, and then the clamping piece 32 can be driven to rotate relative to the connecting piece 31, so that the size of the opening of the bayonet can be adjusted. The operation mode is simpler and more convenient, and the structure is simple and the arrangement is convenient.
Wherein, connecting cable 61 can be flexible stand pipe, and connecting cable 61 can directly be fixed to fastener 32 on, convenient direct operation fastener 32 like this, and the transmission effect of power is better. Alternatively, a crank link that is movably connected to the engaging member 32 may be provided on the link 31, the connecting cable 61 may be connected to the crank link, and then the engaging member 32 may be operated by the crank link to perform a rotational movement with respect to the link 31, so that the flexibility of the arrangement of the extending direction and the moving direction of the connecting cable 61 is higher without affecting the driving operation of the engaging member 32.
In other embodiments, the unlocking component may also actuate the engaging member 32 in other ways. For example, having the unlocking assembly comprising a number of driving members equal to the number of catches 32, the driving members are arranged between the catches 32 and the connecting member 31 for providing a rotational force to the catches 32. The seat body 1 is provided with a control button, and the control button is connected to all driving parts and used for controlling all the driving parts. On the basis of the above, the driving part is provided with electric support by connecting with the electric system of the vehicle or arranging a battery in the child safety seat.
Further, the unlocking driving portion includes a driving lever 62, the driving lever 62 is rotatably connected to the mounting base 2, that is, the bottom of the seat body 1, and the driving lever 62 is in the axial direction of the driving lever 62 with respect to the rotational axis of the seat body 1, and one end of the connection cable 61 is connected to the driving lever 62. The rotation axis of the drive lever 62 relative to the seat body 1 is the axis direction of the drive lever 62, that is, the drive lever 62 can rotate around its own axis relative to the seat body 1, and in the process of its rotation, pulls the connection cable 61 to move along with the rotation of the drive lever 62, thereby pulling the engaging member 32. The unlocking driving part is arranged as the driving rod 62, so that the rotating process is more stable, and the unlocking driving part is more conveniently connected with the seat body 1.
In the present embodiment, the driving rod 62 is disposed at the bottom of the seat body 1 along a transverse direction, which may be a width direction of the seat or a length direction of the seat, and preferably may be disposed at a position convenient for a user to operate, such as a bottom of the seat on a side facing a door.
In other embodiments, in order to achieve the same function as the unlocking driving portion, and to enable the opening of the connecting bayonet to be adjusted more quickly, the second engaging member may be further rotatably connected to the connecting member 31, so that the connecting bayonet is formed between the engaging member 32 and the second engaging member. On this basis, the other end of the connection cable 61 correspondingly has a first connection end and a second connection end, the first connection end is connected to the engaging piece 32, the second connection end is connected to the second engaging piece, the first connection end can move towards the direction far away from the second engaging piece, and the second connection end can move towards the direction far away from the engaging piece 32. That is to say, through connecting two fasteners 32 of cable 61 simultaneous operation, can make the opening adjustment range of connecting the bayonet socket bigger, on the basis that can realize further improving dismouting speed, still more conveniently be connected with the corresponding buckle on the vehicle floor face.
In order to facilitate the operation of the user, an unlocking handle 64 is further disposed on the driving rod 62, one end of the unlocking handle 64 is fixedly connected to the driving rod 62, and the other end of the unlocking handle 64 extends away from the driving rod 62. That is, the unlocking handle 64 extends out of the bottom of the seat body 1, so that the driving rod 62 is convenient for a user to rotate, and the operation is more convenient.
In addition, the unlocking assembly may further include a support rod 63, the support rods 63 are disposed at both ends of the drive rod 62, and one ends of the two support rods 63 facing away from each other are connected to the bottom of the seat body 1. The support rod 63 is disposed coaxially with the drive rod 62, and the drive rod 62 is rotatable about the axis of the drive rod 62 relative to the support rod 63. The support rods 63 are arranged at the two ends of the drive rod 62, so that the drive rod 62 can be conveniently and fixedly connected with the bottom of the seat body 1, and meanwhile, the rotation process of the drive rod 62 can be more stable.
In other embodiments, an end of the support rod 63 away from the drive rod 62 may be fixedly connected to the connecting assembly 3, and the connecting assembly 3 is further connected to the seat body 1, so that the stabilizing effect of the drive rod 62 with respect to the seat body 1 and the connecting assembly 3 can also be ensured. In this case, the bottom of the mounting base 2, i.e., both sides of the bottom of the seat body 1, are symmetrically provided with the connecting assemblies 3, and both ends of the driving rod 62 are rotatably connected to one of the connecting assemblies 3 through the supporting rods 63, respectively.
In order to conveniently set the connecting component 3 and further ensure the stability of the child safety seat when in use, in this embodiment, the bottom of the seat body 1 corresponds to the mounting base 2, and therefore, all the connecting components 3 are symmetrically arranged at the bottom of the mounting base 2. Form the support plane through mounting base 2, guarantee the stability of seat, on this basis, with all coupling assembling 3 symmetrical formulas setting in mounting base 2's bottom, guarantee that everywhere the position has the supporting effect. In this embodiment, four connecting assemblies 3 are further provided, and the four connecting assemblies 3 are respectively located at four corners of the mounting base 2, so as to achieve the most stable supporting effect.
The end of the support rod 63 far away from the driving rod 62 can be directly connected with the mounting base 2, so that the driving rod 62 is conveniently connected with the connecting component 3. Further, mounting base 2 is still including supporting platform and side connecting portion 21, and seat body 1 sets up the top surface at supporting platform, and side connecting portion 21 sets up the limit portion in supporting platform's horizontal both sides to the orientation is kept away from supporting platform's direction extension setting. The connecting assembly 3 is further provided on the side connecting portion 21.
On this basis, the link assembly 3 and the side link 21 are pivotally connected to each other, and the extending direction of the link assembly 3 with respect to the rotation axis of the side link 21 is the width direction of the seat body 1. Because the side connection portion 21 orientation is kept away from supporting platform's direction and is extended the setting, consequently, can form an accommodation space between side connection portion 21 and the supporting platform, when coupling assembling 3 rotates for side connection portion 21, can accomodate coupling assembling 3 in this accommodation space to the convenience is taking in safely coupling assembling 3 after dismantling this children's safety seat, avoids it because outstanding in the bottom of seat body 1 and easily suffers to collide with and receive the damage. When the connecting components 3 are symmetrically arranged, the connecting components 3 can be correspondingly arranged on the side connecting parts 21 on two sides.
On the basis of the above-described provision of the swivel assembly for the child safety seat, a lifting mechanism 5 may further be provided on the mounting base 2. One end of the lifting mechanism 5 far away from the mounting base 2 is connected with the bottom of the seat body 1, and one end of the lifting mechanism 5 far away from the mounting base 2 moves towards the direction far away from the mounting base 2 relative to the mounting base 2, and the seat body 1 is rotatably connected to one end of the lifting mechanism 5 far away from the mounting base 2, as can be seen in particular in fig. 5.
Because the one end that lifting mechanism 5 kept away from mounting substrate 2 can remove for mounting substrate 2 to because lifting mechanism 5 is located between mounting substrate 2 and seat body 1, consequently, lifting mechanism 5 can drive seat body 1 and carry out the lift and move, and under this condition, lifting mechanism 5 can drive at least part production upper and lower displacement of seat body 1, and under the different circumstances of displacement in each position department of seat body 1, seat body 1 can take place the slope promptly.
The lifting assembly of the lifting mechanism 5 comprises at least two lifting connecting rods 51, all the lifting connecting rods 51 are sequentially arranged along the direction from the first mounting part to the second mounting part, and the ends, close to each other, of the two adjacent lifting connecting rods 51 are hinged. One end of one of the lifting links 51 located at the endmost portion is rotatably connected to the mounting base 2, and the other end of the other lifting link 51 located at the endmost portion is rotatably connected to the bottom of the seat body 1. Through the mode of articulated connection, make lifting connecting rod 51 through the contained angle between change and the mounting base 2 to the height of the one end of keeping away from mounting base 2 of change lifting connecting rod 51 is in order to drive seat body 1 and carry out altitude mixture control, this kind of mode of setting simple structure is reliable, convenient operation.
In addition, in order to make the stability of the lifting process better, in the present embodiment, the number of the lifting mechanisms 5 is set to be at least two, and at least one of the at least two lifting mechanisms 5 is respectively arranged at two sides of the bottom of the seat body 1 in the width direction. For the vehicle structure, the width direction of the seat body 1 is usually the extending direction along the transverse direction of the seat, and the transverse extending direction refers to the width direction of the vehicle, i.e. the direction perpendicular to the vehicle traveling direction, therefore, the front-back direction of the seat body 1 is perpendicular to the width direction of the seat body 1, all the lifting mechanisms 5 are symmetrically arranged on both sides of the bottom of the seat body 1 with the front-back direction of the seat body 1 as the central axis, in this embodiment, one lifting mechanism 5 is respectively arranged on both sides of the front side of the bottom of the seat body 1, which can be seen in fig. 5 in particular.
In order to minimize the number of structures that need to be handled, in the present embodiment, the bottom rear side of the seat body 1 and the mounting base 2 may be hinged, and the bottom front side of the seat body 1 and the mounting base 2 are connected by the lifting mechanism 5. That is, the front side of the seat body 1 is made to undergo adjustment of elevation by the elevation mechanism 5, and at the other position, is hinged only with the mounting base 2 to accommodate angular orientations at different heights. Of course, in other embodiments, the lifting mechanisms 5 may be disposed on both the front side of the bottom of the seat body 1 and the rear side of the bottom of the seat body 1, so that not only the angle can be adjusted, but also the overall height of the child safety seat can be adjusted by adjusting the lifting mechanisms 5 on the front side and the rear side.
In addition, when the lifting mechanism 5 is assembled with the seat body 1 and the mounting base 2, the lifting mechanism 5 further includes a supporting component and a connecting component 3, the seat body 1 is disposed on the supporting component, and the mounting base 2 is disposed on the connecting component 3. In particular, the supporting component is a lifting supporting plate 52, and the lifting supporting plate 52 can further ensure the stability of the child safety seat during use. Specifically, a plurality of fixing holes are formed in the lifting support plate 52, connecting holes are formed in positions, corresponding to the fixing holes, of the seat body 1, and fasteners penetrate through the fixing holes and the connecting holes to achieve connection between the seat body 1 and the lifting support plate 52. The connecting assembly 3 is two connecting ribs 53 disposed at positions corresponding to the lifting link 51, and the supporting holes disposed on the connecting ribs 53 form a hinge rotation point of the lifting link 51 and a hinge rotation point of the seat body 1, respectively, and the connecting ribs 53 are also conveniently connected to the mounting base 2.
When the lifting mechanism 5 is provided, the lifting mechanism 5 may be provided on top of the rotating assembly to achieve structural integration. Specifically, the lifting mechanism 5 is connected to the supporting plate 421 of the second rotating part 42, so as to ensure that the overall structure can ensure the operation stability during the relative rotation or lifting process. On the basis, the connection column 422 of the second rotating part 42 is specifically connected with the corresponding connection hole of the lifting assembly. Of course, in other embodiments, the relative positions of the edge lift module and the rotating assembly may be used, such as having the rotating assembly located on top of the lift mechanism 5.
Example two
The embodiment provides a vehicle, and it includes above-mentioned children's safety seat, and this children's safety seat corresponds and sets up on the floor face of vehicle.
And, in this embodiment, be provided with the seat slide on the floor face of vehicle, coupling assembling 3 is direct through connecting bayonet joint on the seat slide. Through being connected children's safety seat and seat slide, can make children's safety seat realize for the position control of vehicle floor face to can further improve the flexibility ratio of using. In particular, a seat carriage may be provided to carry the child safety seat to facilitate adjustment of the movement of the entire seat relative to the floor of the vehicle.
The vehicle in this embodiment may further include a lifting mechanism 5, or an unlocking assembly on the basis of the connecting assembly 3 and the rotating assembly provided in the first embodiment, so as to achieve a corresponding or quick release function, and a user may flexibly select the lifting mechanism according to needs.
The specific structure and implementation principle of the child safety seat in this embodiment are the same as those of the child safety seat provided in the first embodiment, and the same or similar technical effects can be brought.
The vehicle provided by the embodiment may be a passenger vehicle, a commercial vehicle, or the like, and the embodiment is not limited thereto. Any vehicle to which the child safety seat can be attached falls within the scope of the present embodiment.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (11)
1. A rotating mechanism is characterized by comprising a mounting assembly and a rotating assembly, wherein the mounting assembly comprises a first mounting part and a second mounting part, and the first mounting part is rotatably connected with the second mounting part through the rotating assembly;
the first installation part rotates around the rotation axis relative to the second installation part, and the rotation axis with an included angle is formed between the installation surfaces of the second installation part.
2. The rotary mechanism of claim 1, wherein the rotating assembly includes a first rotating portion disposed on the first mounting portion and a second rotating portion disposed on the second mounting portion, the first rotating portion rotating relative to the second rotating portion about a direction perpendicular to the mounting surface.
3. The rotary mechanism of claim 2, wherein the rotary mechanism comprises a rolling bearing having an outer bearing ring disposed on the first rotating portion and an inner bearing ring disposed on the second rotating portion;
the first rotating part is provided with a mounting hole, the bearing outer ring is arranged in the mounting hole, the second rotating part comprises a connecting part, and the connecting part is fixedly connected with the bearing inner ring.
4. The rotary mechanism of claim 3, further comprising a drive having a drive shaft;
the driving shaft is coaxially connected with the bearing outer ring or the bearing inner ring;
or the driving shaft is in transmission connection with the bearing outer ring or the bearing inner ring.
5. The rotary mechanism of claim 2, further comprising a drive having a drive screw, wherein an outer race of the first or second rotating portion is provided with a docking gear, and wherein the drive screw intermeshes with the docking gear of the first or second rotating portion.
6. The rotary mechanism of any of claims 2-5, wherein the second mounting portion is located on top of the first mounting portion;
the second rotating part further comprises a supporting plate, and the second mounting part is connected with the supporting plate.
7. The rotating mechanism according to claim 6, wherein a plurality of connecting columns are arranged at the top of the supporting plate, a plurality of connecting holes are arranged at the positions, corresponding to all the connecting columns, of the bottom of the second mounting portion, and the supporting plate is connected with the second mounting portion by penetrating all the connecting columns into the connecting holes.
8. The rotating mechanism according to claim 7, wherein the top of the supporting plate is circumferentially provided with a reinforcing rib extending towards the second mounting portion;
the connecting columns are positioned at four end corners of the supporting plate and are arranged on the reinforcing ribs.
9. A seat structure assembly comprising the swivel mechanism of any of claims 1-8.
10. A vehicle comprising the seat structure assembly of claim 9.
11. The vehicle of claim 10, wherein a floor surface of the vehicle is provided with a slide track, the seat structure assembly being slidably connected to the slide track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2023/080598 WO2024040923A1 (en) | 2022-03-31 | 2023-03-09 | Rotary mechanism, seat structure assembly, and vehicle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022207679193 | 2022-03-31 | ||
| CN202220767919 | 2022-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218505688U true CN218505688U (en) | 2023-02-21 |
Family
ID=85210137
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222268312.3U Active CN218505688U (en) | 2022-03-31 | 2022-08-26 | Rotary mechanism, seat structure assembly and vehicle |
| CN202222279884.1U Active CN218505692U (en) | 2022-03-31 | 2022-08-26 | Seat structure assembly and vehicle |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222279884.1U Active CN218505692U (en) | 2022-03-31 | 2022-08-26 | Seat structure assembly and vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN218505688U (en) |
| WO (2) | WO2024040923A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024040924A1 (en) * | 2022-03-31 | 2024-02-29 | 北京车和家汽车科技有限公司 | Connecting mechanism, seat structure assembly, and vehicle |
| WO2024040923A1 (en) * | 2022-03-31 | 2024-02-29 | 北京车和家汽车科技有限公司 | Rotary mechanism, seat structure assembly, and vehicle |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4818769B2 (en) * | 2006-03-28 | 2011-11-16 | 株式会社オーテックジャパン | Sheet rotating device |
| CN101837746B (en) * | 2010-04-28 | 2013-07-17 | 奇瑞汽车股份有限公司 | Automobile seat height-regulating device |
| JP2014104904A (en) * | 2012-11-28 | 2014-06-09 | Ts Tech Co Ltd | Seat device |
| DE102012112523B4 (en) * | 2012-12-18 | 2020-11-12 | Grammer Aktiengesellschaft | Commercial vehicle seat with rotatable seat part |
| CN204488538U (en) * | 2015-01-30 | 2015-07-22 | 北京汽车股份有限公司 | A kind of detouchable automotive seat and automobile |
| CN106585438B (en) * | 2015-10-15 | 2019-01-18 | 常州安宝宝儿童座椅有限公司 | Child safety seat |
| CN109455113A (en) * | 2018-12-25 | 2019-03-12 | 利谙简工业技术（南京）有限公司 | Detachable seat mechanism |
| CN209666900U (en) * | 2019-01-29 | 2019-11-22 | 广州汽车集团股份有限公司 | Automatically controlled seat assembly and vehicle |
| CN113619454A (en) * | 2020-05-06 | 2021-11-09 | 威马智慧出行科技（上海）有限公司 | Seat structure and car |
| CN218505688U (en) * | 2022-03-31 | 2023-02-21 | 北京车和家汽车科技有限公司 | Rotary mechanism, seat structure assembly and vehicle |
| CN218505691U (en) * | 2022-03-31 | 2023-02-21 | 北京车和家汽车科技有限公司 | Coupling mechanism, seat structure assembly and vehicle |
-
2022
- 2022-08-26 CN CN202222268312.3U patent/CN218505688U/en active Active
- 2022-08-26 CN CN202222279884.1U patent/CN218505692U/en active Active
-
2023
- 2023-03-09 WO PCT/CN2023/080598 patent/WO2024040923A1/en unknown
- 2023-03-15 WO PCT/CN2023/081674 patent/WO2024040938A1/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024040924A1 (en) * | 2022-03-31 | 2024-02-29 | 北京车和家汽车科技有限公司 | Connecting mechanism, seat structure assembly, and vehicle |
| WO2024040923A1 (en) * | 2022-03-31 | 2024-02-29 | 北京车和家汽车科技有限公司 | Rotary mechanism, seat structure assembly, and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024040923A1 (en) | 2024-02-29 |
| CN218505692U (en) | 2023-02-21 |
| WO2024040938A1 (en) | 2024-02-29 |
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