CN115534774A - Car seat sliding locking mechanism and car seat - Google Patents
Car seat sliding locking mechanism and car seat Download PDFInfo
- Publication number
- CN115534774A CN115534774A CN202211289875.9A CN202211289875A CN115534774A CN 115534774 A CN115534774 A CN 115534774A CN 202211289875 A CN202211289875 A CN 202211289875A CN 115534774 A CN115534774 A CN 115534774A
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- seat
- clamping
- backrest
- clamping mechanism
- plate
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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
- B60N2/08—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 characterised by the locking device
- B60N2/0881—Activation of the latches by the control mechanism
- B60N2/0887—Activation of the latches by the control mechanism with synchronised movements
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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
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/2245—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable provided with a lock mechanism on the upper part of the back-rest
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention relates to the technical field of automobile seat sliding locking mechanisms, in particular to an automobile seat sliding locking mechanism and an automobile seat, and the automobile seat sliding locking mechanism comprises a handle, a pull seat, a seat clamping mechanism and a backrest clamping mechanism. And the handle is pulled upwards when backward adjustment is carried out, so that the distance between the arm of the user and the handle is shortened, and the forward adjustment is carried out by pressing the arm of the worker downwards, so that the human engineering mechanics is met. And the limiting clamping mechanism is also arranged, so that when the back of a user leaves the backrest, the clamping of the backrest cannot be released no matter the handle is upward or downward, and a more comfortable adjusting environment is provided.
Description
Technical Field
The invention relates to the technical field of automobile seat sliding locking mechanisms, in particular to an automobile seat sliding locking mechanism and an automobile seat.
Background
The conventional automobile seat is divided into a manual adjustment mode and an automatic adjustment mode (motor-driven adjustment), the two adjustment modes are performed in a step-by-step mode, the backrest is adjusted after the seat of a user is adjusted in a distributed adjustment mode, the user feels that the position of the seat is not particularly conveyed after the backrest is adjusted, the influence on the copilot is particularly obvious, the proper position cannot be adjusted, and a comfortable rest environment is difficult to provide for the user in a rest state. In the prior art, the automatic adjustment has a memory function, when a user uses the seat, the seat can be adjusted to a frequently used position every time to reduce the adjustment of the user, the function is very convenient, but the manufacturing cost and the maintenance cost are higher, and if the passenger riding the passenger seat is constant, the automatic adjustment function is not needed, namely, the adjustment function of the seat is frequently adjusted by the user, therefore, an automobile seat which can enable the user to simultaneously adjust the seat and the backrest needs to be arranged, the seat and the backrest are clamped and limited through a sliding locking mechanism, and therefore, the sliding locking mechanism on the automobile seat needs to be modified.
However, when the user adjusts the seat toward the console of the vehicle, the back of the user is generally separated from the backrest, and in order to prevent the backrest from moving when the user adjusts the seat forward, the slide lock mechanism needs to unlock the seat and lock the backrest when the seat is adjusted forward.
Disclosure of Invention
In view of the above technical deficiencies, the present invention provides a sliding lock mechanism for an automobile seat and an automobile seat, wherein when a user adjusts the automobile seat backward, the sliding lock mechanism locks and unlocks a backrest and a seat, and when the user adjusts the automobile seat forward, the sliding lock mechanism unlocks the seat and locks the backrest.
In order to solve the technical problems, the invention adopts the following technical scheme: the invention provides a sliding locking mechanism of an automobile seat, which comprises a handle, a pull seat, a seat clamping mechanism and a backrest clamping mechanism, wherein the handle is rotatably arranged at the bottom of the seat;
the push column is fixedly arranged on the lifting seat of the pull seat, the backrest clamping mechanism is fixedly arranged on the seat, and the push column is in transmission connection with the backrest clamping mechanism;
when the handle is in an initial state, the seat clamping mechanism is clamped with the clamping plate, and the backrest clamping mechanism is clamped with the backrest;
when the handle is pulled upwards to the top end position, the seat clamping mechanism is clamped and separated with the clamping plate, the push column moves downwards, and the push column pulls the backrest clamping mechanism to be clamped and separated with the backrest;
when the handle is pushed downwards to the bottom end position, the seat clamping mechanism is clamped and separated with the clamping plate, the push column moves upwards, and the push column is not contacted with the backrest clamping mechanism.
Preferably, the pull seat comprises a sliding plate, a rotating sleeve and a hinged pull rod, the sliding plate is arranged at the bottom of the seat in a vertically sliding mode, the rotating sleeve is rotatably arranged on the sliding plate, an inserting column is arranged at the end of the handle and inserted into the rotating sleeve, one end of the hinged pull rod is hinged to the sliding plate, the other end of the hinged pull rod is hinged to the seat clamping mechanism and used for pulling the seat clamping mechanism to be separated from the clamping plate, the pushing column is fixedly connected with the sliding plate, and the hinged pull rod is horizontally arranged.
Preferably, the pull seat further comprises two guide posts respectively mounted on the top and the bottom of the slide plate, and two guide seats for the two guide posts to respectively slide are fixedly arranged at the bottom of the seat.
Preferably, the seat clamping mechanism comprises an insertion block and a first elastic seat used for pushing the insertion block to be clamped with the clamping plate, the first elastic seat is fixedly installed on the seat, the hinged pull rod is hinged to a first displacement seat of the first elastic seat, and the insertion block is fixedly installed on the first displacement seat of the first elastic seat.
Preferably, the backrest clamping mechanism comprises a round rotating plate, a lower sliding plate, a guide frame, an elastic clamping device and a tension spring, the round rotating plate is fixedly installed on the rotating column, a plurality of clamping grooves clamped with the elastic clamping device are formed in the outer edge of the round rotating plate, the elastic clamping device is installed on the guide frame, the lower sliding plate can be installed on the guide frame in a vertical sliding mode, one end of the tension spring is connected with the elastic clamping device, the other end of the tension spring is connected with the lower sliding plate, and the outer edge of the pushing column is in contact with the top of the lower sliding plate.
Preferably, the backrest elastic clamping device further comprises a limiting clamping mechanism and a pressure sensor, the pressure sensor is installed inside a spongy cushion of the backrest, and the limiting clamping mechanism comprises a limiting blocking strip and a linear pushing mechanism used for pushing the limiting blocking strip to be clamped with the elastic clamping device.
Preferably, the elastic clamping connector comprises a clamping strip and a second elastic seat used for pushing the clamping strip to be clamped with the circular rotating plate clamping groove, the clamping strip is fixedly connected with a second displacement seat on the second elastic seat, and the tension spring is fixedly connected with the bottom of the second displacement seat.
Preferably, the outer edge of the handle is provided with a clamping seat, the bottom of the seat is provided with a hinged seat hinged with the clamping seat, and the top of the clamping seat is provided with a hinged plate hinged with the hinged seat.
A car seat is characterized by comprising a car seat sliding locking mechanism.
The invention has the beneficial effects that: this car seat locking mechanical system and car seat slide, when the user backward adjusts car seat, the locking of locking mechanical system to back and seat of sliding dies opens for the user can be faster more comfortable adjusts to suitable angle, when the user adjusts car seat forward, the locking mechanical system that slides is dead to the seat unblock, to the back lock, can not make the position of back change. And the handle is pulled upwards when backward adjustment is carried out, so that the distance between the arm of the user and the handle is shortened, and the forward adjustment is carried out by pressing the arm of the worker downwards, so that the human engineering mechanics is met. And the limiting clamping mechanism is also arranged, so that when the back of a user leaves the backrest, the clamping of the backrest cannot be released no matter the handle is upward or downward, and a more comfortable adjusting environment is provided.
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 embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic perspective view of a vehicle seat slide lock mechanism and a vehicle seat in an installed state.
Fig. 2 is a schematic perspective view of a seat slide locking mechanism of an automobile.
Fig. 3 is a partial perspective view of the seat slide locking mechanism of the vehicle.
Fig. 4 is a schematic perspective view of the vehicle seat slide locking mechanism in an initial state.
Fig. 5 is a schematic perspective view of the handle of the seat slide lock mechanism of the vehicle.
Fig. 6 is a schematic perspective view of the handle push-down structure of the seat slide lock mechanism of the vehicle.
Fig. 7 is a perspective view of the pull cup and seat latch mechanism.
Fig. 8 is a partial perspective view of the vehicle seat slide lock mechanism and the vehicle seat in an installed state.
Fig. 9 is a perspective view of the backrest latch mechanism.
Fig. 10 is a partial perspective view of the second embodiment.
Fig. 11 is a partially enlarged view of fig. 10 at a.
Description of reference numerals: 1-a handle; 1 a-insert post; 1 b-a grip slipper; 2-pulling the base; 2 a-a slide plate; 2 b-rotating the sleeve; 2 c-hinged tie rod; 2 d-a guide seat; 2 e-guide post; 3-a seat clamping mechanism; 3 a-an insert block; 3 b-a first elastic seat; 3 c-a first displacement mount; 4-a backrest clamping mechanism; 4 a-a circular rotating plate; 4 b-lower slide plate; 4 c-a guide; 4 d-elastic clamp; 4d 1-card strip; 4d 2-a second elastomeric mount; 4d 3-second displacement seat; 4 e-a tension spring; 5-a limiting clamping mechanism; 5 a-a linear pushing mechanism; 5 b-a limit barrier strip; 9-car seats; 9 a-backrest; 9 b-seat; 9 c-a base; 10-a clamping plate; 11-pushing the column; 12-rotating the column; 13-hinged seat.
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.
Example 1: as shown in fig. 1-6, the invention provides a sliding locking mechanism for an automobile seat, which comprises a handle 1, a pull seat 2, a seat clamping mechanism 3 and a backrest clamping mechanism 4, wherein the handle 1 is rotatably arranged at the bottom of a seat 9b, the end part of the handle 1 is in transmission connection with the pull seat 2, the pull seat 2 is arranged at the bottom of the automobile seat 9 in a vertically sliding manner, the handle 1 can drive the pull seat 2 to vertically move up and down through vertical swinging, the seat clamping mechanism 3 is fixedly arranged at the bottom of the seat 9b, the pull seat 2 is in transmission connection with the seat clamping mechanism 3, a clamping plate 10 clamped with the seat clamping mechanism 3 is fixedly arranged on a base 9c, a plurality of clamping holes clamped with the seat clamping mechanism 3 are formed in the clamping plate 10, and when the pull seat 2 moves up and down, the pull seat 2 can pull an insert block on the seat clamping mechanism 3 to be separated from the clamping plate 10;
the push column 11 is fixedly arranged on the lifting seat of the pull seat 2, when the lifting seat of the pull seat 2 moves up and down, the push column 11 can be driven to move up and down together, the backrest clamping mechanism 4 is fixedly arranged on the seat 9b, and the push column 11 is in transmission connection with the backrest clamping mechanism 4;
as shown in fig. 4, when the handle 1 is in the initial state, the seat latch mechanism 3 is latched with the latch plate 10, and since the seat latch mechanism 3 is fixedly connected with the seat 9b, that is, the seat 9b is latched, the backrest latch mechanism 4 is latched with the backrest 9 a;
as shown in fig. 5, when the handle 1 is pulled upwards to the top end position, the seat latch mechanism 3 is latched and separated from the latch plate 10, that is, the latch between the seat 9b and the base 9c is separated, the user can push the seat 9b to horizontally slide on the base 9c by applying force through the lower leg, the push post 11 moves downwards, the push post 11 pulls the backrest latch mechanism 4 to be latched and separated from the backrest 9a, so that the backrest 9a is pushed through the original torsion spring, and the user pushes the backrest 9a to move to a proper angle through the back as required; through unblock simultaneously between back 9a and the seat 9b for the user can adjust simultaneously, and faster adjustment is to comfortable position, and is very convenient, replaces traditional subsection to adjust. And the force application points are the back and the lower leg, so that the burden on the user can not be caused. And for more comfortable regulation of the user, the handle 1 adopts a pull-up mode, the distance between the arm and the handle 1 when the back of the user is attached to the backrest 9a is reduced, the pull-up mode is adopted, when the user pulls, the force application direction of the pulling force is the same as the force application direction of the back of the user, and the comfort level is obviously improved.
As shown in fig. 6, when the handle 1 is pushed downwards to the bottom end position, the seat latch mechanism 3 is latched and separated from the latch plate 10, the push post 11 moves upwards, and the push post 11 is not contacted with the backrest latch mechanism 4; when the handle 1 is pushed down, the user is generally used to move towards the console of the automobile, that is, the back of the user can be separated from the backrest 9a, and therefore, the backrest clamping mechanism 4 cannot be pushed to move through the push column 11, so that the backrest 9a is not separated from the backrest in clamping, and the seat 9b is separated in clamping, that is, the seat 9b can be adjusted in position, so that the purpose of adjusting towards the console of the user is achieved.
And the user can also first pull the handle upwards so that the backrest is adjusted to the appropriate angle and then push the handle downwards so that the user adjusts the position of the seat 9b towards the console.
As shown in fig. 5-7, in order to convert the up-and-down swinging force of the handle 1 into the up-and-down lifting force of the sliding plate 2a, the pull seat 2 includes a sliding plate 2a, a rotating sleeve 2b and a hinged pull rod 2c, the sliding plate 2a is slidably mounted at the bottom of the seat 9b up and down, the rotating sleeve 2b is rotatably mounted on the sliding plate 2a, the end of the handle 1 is provided with an insertion post 1a, the insertion post 1a is inserted into the rotating sleeve 2b, one end of the hinged pull rod 2c is hinged to the sliding plate 2a, the other end of the hinged pull rod 2c is hinged to the seat latch mechanism 3 for separating the seat latch mechanism 3 from the clamping plate 10, and the push post 11 is fixedly connected to the sliding plate 2 a. The number of the pull seats 2 can be two, and two insertion columns 1a are arranged at two ends of the handle 1, so that the two insertion columns 1a are matched with the pull seats 2, the stress of the handle 1 is more even when a user pushes the handle 1, more comfortable operation feeling is provided for the user, and only one pull seat 2 can be arranged for saving cost.
As shown in fig. 5, when the handle 1 is pulled upwards, the inserting column 1a pushes the sliding plate 2a downwards, so that the sliding plate 2a drives the end of the hinged pull rod 2c to move downwards, and the seat clamping mechanism 3 is pulled to be separated from the clamping plate 10.
As shown in fig. 6, when the handle 1 moves downward, the insertion column 1a pushes the sliding plate 2a upward, so that the sliding plate 2a drives the end of the hinged pull rod 2c to move upward, and further pulls the seat latch mechanism 3 to separate from the card plate 10.
It is conceivable that the rotary sleeve 2b will rotate in the slide plate 2a and the plug 1a will slide in the rotary sleeve 2b when the plug 1a pushes the slide plate 2a to move up or down.
As shown in fig. 7, in order to achieve the top and bottom end positions of the handle 1. As shown in fig. 7, the pull seat 2 further includes two guide posts 2e respectively mounted on the top and bottom ends of the sliding plate 2a, and two guide seats 2d for the two guide posts 2e to respectively slide are fixedly disposed at the bottom of the seat 9 b. The bottom end position of the handle 1 is when the top of the slide 2a moves into contact with one of the guide seats 2d. The top end position of the handle 1 is when the bottom of the slide 2a moves into contact with the other guide 2d.
As shown in fig. 7, the seat latch mechanism 3 includes an insertion block 3a and a first elastic seat 3b for pushing the insertion block 3a to latch with the latch plate 10, the first elastic seat 3b is fixedly installed on the seat 9b, the hinge rod 2c is hinged with the first displacement seat 3c of the first elastic seat 3b, and the insertion block 3a is fixedly installed on the first displacement seat 3c of the first elastic seat 3 b. Pulling the first displacement seat 3c by the hinged pull rod 2c will cause the clamping of the insert 3a and the clamping plate 10 to be separated. And the first elastic seat 3b adopts an elastic structure, so that the handle 1 can be in an initial position when the handle 1 is not applied with force. The first elastic seat 3b includes an abutting spring, a first displacement seat 3c, and a guide carriage, the first displacement seat 3c can slide on the guide carriage, and the abutting spring is used for applying elastic thrust to the first displacement seat 3c.
As shown in fig. 8 and 9, in order to separate the clamping of the backrest 9a when the handle 1 is pulled upward, the backrest clamping mechanism 4 includes a circular rotating plate 4a, a lower sliding plate 4b, a guide frame 4c, an elastic clamping device 4d and a tension spring 4e, the circular rotating plate 4a is fixedly mounted on the rotating column 12, a plurality of clamping grooves for clamping with the elastic clamping device 4d are arranged on the outer edge of the circular rotating plate 4a, the elastic clamping device 4d is mounted on the guide frame 4c, the lower sliding plate 4b is mounted on the guide frame 4c in a vertically slidable manner, a sliding groove for slidably connecting with the guide frame 4c is formed on the lower sliding plate 4b, one end of the tension spring 4e is connected with the elastic clamping device 4d, the other end of the tension spring 4e is connected with the lower sliding plate 4b, the tension spring 4e can be changed into a steel rope, and the outer edge of the pushing column 11 is contacted with the top of the lower sliding plate 4 b. When the pushing pillar 11 moves downwards, the pushing pillar 11 will drive the lower sliding plate 4b to slide downwards, so that the lower sliding plate 4b pulls the elastic latch 4d to separate from the latch between the circular rotating plate 4a through the tension spring 4e, and the user can push the backrest 9a to rotate through the back. When the pushing column 11 moves upwards, the pushing column 11 does not contact the lower slide plate 4b, i.e. the elastic clamping device 4d is not separated from the round rotating plate 4 a.
As shown in fig. 11, the elastic card connector 4d includes a card strip 4d1 and a second elastic seat 4d2 for pushing the card strip 4d1 to be connected with the card slot of the circular rotating plate 4a, the card strip 4d1 is fixedly connected with a second displacement seat 4d3 on the second elastic seat 4d2, and the tension spring 4e is fixedly connected with the bottom of the second displacement seat 4d 3. When the tension spring 4e is pulled downwards, the clamping strip 4d1 is pulled to move downwards through the second displacement seat 4d3, so that the clamping strip 4d1 is separated from the clamping groove of the circular rotating plate 4 a. When the limit barrier 5b blocks the elastic clamping connector 4d, the second displacement seat 4d3 is blocked by the limit barrier, so that the second displacement seat 4d3 cannot move downwards.
As shown in fig. 2, a clamping seat 1b is provided on the outer edge of the handle 1, a hinge seat 13 hinged to the clamping seat 1b is provided at the bottom of the seat 9b, and a hinge plate hinged to the hinge seat 13 is provided at the top of the clamping seat 1 b. The hinged seat 13 and the holder 1b are provided so that the hinged seat 13 can swing at the bottom of the seat 9 b.
Example 2: in order to keep the clamping of the backrest clamping mechanism 4 to the backrest 9a when the handle 1 is pulled up by a user, namely when the push column 11 moves downwards, as shown in fig. 10, the backrest clamping mechanism further comprises a limiting clamping mechanism 5 and a pressure sensor, the pressure sensor is installed inside a sponge mat of the backrest 9a, when the back of the user leaves the backrest 9a, the backrest 9a transmits a signal to a controller, the controller controls the limiting clamping mechanism 5 to carry out limiting clamping on the elastic clamping device 4d, and the limiting clamping mechanism 5 comprises a limiting blocking strip 5b and a linear pushing mechanism 5a used for pushing the limiting blocking strip 5b to be clamped with the elastic clamping device 4 d. The adjusting mode of the user is increased, when the user does not need to adjust the backrest of the seat, the back of the user is separated from the backrest 9a, at the moment, the handle 1 can be pulled upwards, so that the clamping connection of the seat 9b is released, the same effect as that of downward pushing of the handle 1 is achieved, and the chair is designed according to the actual requirement of the seat.
Example 3: a car seat comprises a car seat sliding locking mechanism.
This car seat locking mechanical system and car seat slide, when the user backward adjusts car seat, the locking of locking mechanical system to back and seat is died and is opened for the user can be faster more comfortable regulation to suitable angle, when the user adjusted car seat forward, the locking mechanical system that slides is to the seat unblock, and is died the back lock, can not make the position of back change. And the handle is pulled upwards when backward adjustment is carried out, so that the distance between the arm of the user and the handle is shortened, and the forward adjustment is carried out by pressing the arm of the worker downwards, so that the human engineering mechanics is met. And a limit clamping mechanism is also arranged, when the back of a user leaves the backrest, the clamping to the backrest can not be released no matter the handle is upward or downward, and a more comfortable adjusting environment is provided
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. The automobile seat sliding locking mechanism is characterized by comprising a handle (1), a pull seat (2), a seat clamping mechanism (3) and a backrest clamping mechanism (4), wherein the handle (1) is rotatably arranged at the bottom of a seat (9 b), the end part of the handle (1) is in transmission connection with the pull seat (2), the pull seat (2) is arranged at the bottom of an automobile seat (9) in a vertically sliding manner, the seat clamping mechanism (3) is fixedly arranged at the bottom of the seat (9 b), the pull seat (2) is in transmission connection with the seat clamping mechanism (3), a clamping plate (10) clamped with the seat clamping mechanism (3) is fixedly arranged on a base (9 c), and a plurality of clamping holes clamped with the seat clamping mechanism (3) are formed in the clamping plate (10);
the push column (11) is fixedly arranged on a lifting seat of the pull seat (2), the backrest clamping mechanism (4) is fixedly arranged on the seat (9 b), and the push column (11) is in transmission connection with the backrest clamping mechanism (4);
when the handle (1) is in an initial state, the seat clamping mechanism (3) is clamped with the clamping plate (10), and the backrest clamping mechanism (4) is clamped with the backrest (9 a);
when the handle (1) is pulled upwards to the top end position, the seat clamping mechanism (3) is clamped and separated with the clamping plate (10), the push column (11) moves downwards, and the push column (11) pulls the backrest clamping mechanism (4) to be clamped and separated with the backrest (9 a);
when the handle (1) is pushed downwards to the bottom end position, the seat clamping mechanism (3) is clamped and separated with the clamping plate (10), the push column (11) moves upwards, and the push column (11) is not contacted with the backrest clamping mechanism (4).
2. The seat sliding locking mechanism according to claim 1, wherein the pull seat (2) comprises a sliding plate (2 a), a rotating sleeve (2 b) and a hinged pull rod (2 c), the sliding plate (2 a) is slidably mounted at the bottom of the seat (9 b) up and down, the rotating sleeve (2 b) is rotatably mounted on the sliding plate (2 a), the end of the handle (1) is provided with an inserting column (1 a), the inserting column (1 a) is inserted into the rotating sleeve (2 b), one end of the hinged pull rod (2 c) is hinged to the sliding plate (2 a), the other end of the hinged pull rod (2 c) is hinged to the seat clamping mechanism (3) and used for pulling the seat clamping mechanism (3) to be separated from the clamping plate (10), the pushing column (11) is fixedly connected to the sliding plate (2 a), and the hinged pull rod (2 c) is horizontally arranged.
3. The seat slide lock mechanism of claim 2, wherein the pull seat (2) further comprises two guide posts (2 e) respectively mounted on the top and bottom ends of the slide plate (2 a), and two guide seats (2 d) for the two guide posts (2 e) to slide are fixedly mounted on the bottom of the seat (9 b).
4. The seat sliding locking mechanism of claim 2, wherein the seat clamping mechanism (3) comprises an insert block (3 a) and a first elastic seat (3 b) for pushing the insert block (3 a) to be clamped with the clamping plate (10), the first elastic seat (3 b) is fixedly arranged on the seat (9 b), the hinge rod (2 c) is hinged with the first displacement seat (3 c) of the first elastic seat (3 b), and the insert block (3 a) is fixedly arranged on the first displacement seat (3 c) of the first elastic seat (3 b).
5. The seat sliding locking mechanism of the car according to claim 3 or 4, wherein the backrest latch mechanism (4) comprises a circular rotating plate (4 a), a lower sliding plate (4 b), a guide frame (4 c), an elastic latch (4 d) and a tension spring (4 e), the circular rotating plate (4 a) is fixedly installed on the rotating column (12), a plurality of clamping grooves clamped with the elastic latch (4 d) are arranged on the outer edge of the circular rotating plate (4 a), the elastic latch (4 d) is installed on the guide frame (4 c), the lower sliding plate (4 b) can be installed on the guide frame (4 c) in a vertical sliding manner, one end of the tension spring (4 e) is connected with the elastic latch (4 d), the other end of the tension spring (4 e) is connected with the lower sliding plate (4 b), and the outer edge of the pushing column (11) is contacted with the top of the lower sliding plate (4 b).
6. The seat sliding locking mechanism of the automobile as claimed in claim 5, further comprising a limiting clamping mechanism (5) and a pressure sensor, wherein the pressure sensor is installed inside the sponge cushion of the backrest (9 a), and the limiting clamping mechanism (5) comprises a limiting barrier strip (5 b) and a linear pushing mechanism (5 a) for pushing the limiting barrier strip (5 b) to be clamped with the elastic clamping device (4 d).
7. The seat sliding locking mechanism of claim 5, wherein the elastic latch (4 d) comprises a latch (4 d 1) and a second elastic seat (4 d 2) for pushing the latch (4 d 1) to latch with the slot of the circular rotating plate (4 a), the latch (4 d 1) is fixedly connected with a second displacement seat (4 d 3) on the second elastic seat (4 d 2), and the tension spring (4 e) is fixedly connected with the bottom of the second displacement seat (4 d 3).
8. The seat sliding locking mechanism of car as claimed in claim 1, characterized in that the grip seat (1 b) is provided on the outer edge of the handle (1), the hinge seat (13) hinged with the grip seat (1 b) is provided on the bottom of the seat (9 b), and the hinge plate hinged with the hinge seat (13) is provided on the top of the grip seat (1 b).
9. A vehicle seat comprising a vehicle seat slide lock mechanism according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211289875.9A CN115534774B (en) | 2022-10-20 | 2022-10-20 | Automobile seat sliding locking mechanism and automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211289875.9A CN115534774B (en) | 2022-10-20 | 2022-10-20 | Automobile seat sliding locking mechanism and automobile seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115534774A true CN115534774A (en) | 2022-12-30 |
| CN115534774B CN115534774B (en) | 2023-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211289875.9A Active CN115534774B (en) | 2022-10-20 | 2022-10-20 | Automobile seat sliding locking mechanism and automobile seat |
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| CN (1) | CN115534774B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133795A (en) * | 1995-04-19 | 1996-10-23 | 开帕·里卡罗有限公司 | Automotive seats, esp. rear seat or rear garden seat |
| US20030080598A1 (en) * | 2001-10-19 | 2003-05-01 | Burckhard Becker | Forwardly displaceable vehicle seat with access to a rear seat through a front door |
| US20040021355A1 (en) * | 2002-07-31 | 2004-02-05 | Fuji Kiko Co., Ltd. | Vehicle seat having folding mechanism |
| CN204635649U (en) * | 2015-03-26 | 2015-09-16 | 浙江永艺家具股份有限公司 | A kind of seat back of the body interlock chair |
| CN105966272A (en) * | 2016-04-27 | 2016-09-28 | 东风李尔汽车座椅有限公司 | Slideway linkage unlocking mechanism of automobile seat backrest |
| CN206644677U (en) * | 2017-04-20 | 2017-11-17 | 富卓汽车零部件（无锡）有限公司 | Automotive seat adjusts conditioning unit |
| CN113942436A (en) * | 2021-12-07 | 2022-01-18 | 武汉城市职业学院 | Automobile seat framework capable of being turned forward and backward for sitting |
| CN216684161U (en) * | 2021-12-15 | 2022-06-07 | 奇瑞商用车（安徽）有限公司 | Convenient entering adjusting structure of automobile seat |
-
2022
- 2022-10-20 CN CN202211289875.9A patent/CN115534774B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133795A (en) * | 1995-04-19 | 1996-10-23 | 开帕·里卡罗有限公司 | Automotive seats, esp. rear seat or rear garden seat |
| US20030080598A1 (en) * | 2001-10-19 | 2003-05-01 | Burckhard Becker | Forwardly displaceable vehicle seat with access to a rear seat through a front door |
| US20040021355A1 (en) * | 2002-07-31 | 2004-02-05 | Fuji Kiko Co., Ltd. | Vehicle seat having folding mechanism |
| CN204635649U (en) * | 2015-03-26 | 2015-09-16 | 浙江永艺家具股份有限公司 | A kind of seat back of the body interlock chair |
| CN105966272A (en) * | 2016-04-27 | 2016-09-28 | 东风李尔汽车座椅有限公司 | Slideway linkage unlocking mechanism of automobile seat backrest |
| CN206644677U (en) * | 2017-04-20 | 2017-11-17 | 富卓汽车零部件（无锡）有限公司 | Automotive seat adjusts conditioning unit |
| CN113942436A (en) * | 2021-12-07 | 2022-01-18 | 武汉城市职业学院 | Automobile seat framework capable of being turned forward and backward for sitting |
| CN216684161U (en) * | 2021-12-15 | 2022-06-07 | 奇瑞商用车（安徽）有限公司 | Convenient entering adjusting structure of automobile seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115534774B (en) | 2023-09-01 |
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