CN220639601U - Seat four-way adjusting mechanism based on two-door three-seat vehicle type - Google Patents

Abstract

The utility model discloses a seat four-way adjusting mechanism based on a two-door three-seat vehicle type, which comprises an installation seat, two first adjusting components, a first locking mechanism, two second adjusting components and a second locking mechanism, wherein the installation seat is detachably arranged on a seat barrel; the two first adjusting assemblies are arranged side by side and detachably on the mounting seat; the first locking mechanism is pivotably arranged on one of the first adjusting assemblies; the two second adjusting components are arranged on the two first adjusting components side by side in a detachable mode, and the two second adjusting components and the two first adjusting components enclose a square; the second locking mechanism is pivotally disposed on one of the second adjustment assemblies and the seat is detachably disposed on both of the second adjustment assemblies. Therefore, the seat has the advantages of convenient getting on and off of the driver and seat taking, and the comfort of the driver on the seat can be improved.

Description

Seat four-way adjusting mechanism based on two-door three-seat vehicle type

Technical Field

The utility model relates to the technical field of seat direction adjustment, in particular to a seat four-way adjustment mechanism based on a two-door three-seat vehicle type.

Background

With the rapid development of motor vehicles, the demand for seats is also increasing. In order to further improve the comfort and safety of the seat, various motor vehicle companies throughout the world are continuously increasing the development of the seat, and the way in which the comfort of the driver or passenger is changed is generally by adjusting the position of the seat and the angle of the seat.

However, the front main seat of a motor vehicle with three wheels and a cab is usually fixedly arranged at the center of the vehicle, so that the seat is far away from the door, and when the driver gets off the vehicle, the driver is usually required to walk from the seat to the door and get off the vehicle; when a driver gets on the vehicle, the driver needs to walk a certain distance after getting on the vehicle to sit on the seat for driving, so that the driver gets on and off the vehicle more difficultly, and the driver is inconvenient to sit on the seat.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent.

Therefore, the utility model aims to provide a seat four-way adjusting mechanism based on a two-door three-seat vehicle type, which has the advantages of convenient getting on and off of a driver and seat taking and can improve the comfort of the driver on the seat.

In order to achieve the above purpose, the utility model provides a seat four-way adjusting mechanism based on a two-door three-seat vehicle type, which comprises a mounting seat, two first adjusting components, a first locking mechanism, two second adjusting components and a second locking mechanism, wherein the mounting seat is detachably arranged on a seat barrel; the two first adjusting assemblies are arranged on the mounting seat side by side and detachably; the first locking mechanism is pivotably arranged on one of the first adjusting assemblies; the two second adjusting assemblies are arranged on the two first adjusting assemblies side by side and detachably, and the two second adjusting assemblies and the two first adjusting assemblies enclose a square; the second locking mechanism is pivotally arranged on one of the second adjusting assemblies, and the seat is detachably arranged on the two second adjusting assemblies.

The seat four-way adjusting mechanism based on the two-door three-seat vehicle type has the advantages of convenience for a driver to get on and off and take the seat, and can improve the comfort of the driver to take the seat.

In addition, the seat four-way adjusting mechanism based on the two-door three-seat vehicle type can also have the following additional technical characteristics:

specifically, the first adjusting component comprises a first slideway and a first sliding rail, wherein the first slideway is detachably arranged on the mounting seat, and a plurality of first limit grooves which are equidistant and parallel are arranged on the side wall of the first slideway; the first slide rail is slidably arranged in the first slide rail.

Specifically, the first locking mechanism comprises a first supporting plate, a first deflector rod, a first adjusting handle, a first torsion spring and a first shifting fork, wherein the first supporting plate is fixedly arranged on the first sliding rail, and a first channel is arranged on the first supporting plate; the first deflector rod is rotatably arranged in the first channel, and one end of the first deflector rod is connected with the first adjusting handle; the first torsion spring is sleeved at the other end of the first deflector rod and is fixedly connected with the first sliding rail; the first shifting fork is arranged on the first shifting rod between the first torsion spring and the first supporting plate, and is inserted into the first limiting groove.

Specifically, the second adjusting component comprises a second slideway and a second sliding rail, wherein the second slideway is vertically and detachably arranged on the two first sliding rails, and a plurality of second limit grooves which are equidistant and side by side are arranged on the side wall of the second slideway; the second slide rail is slidably arranged in the second slide rail, and the second slide rail is detachably connected with the bottom of the seat.

Specifically, the second locking mechanism comprises a second supporting plate, a second deflector rod, a second adjusting handle, a second torsion spring and a second shifting fork, wherein the second supporting plate is fixedly arranged on the second sliding rail, and a second channel is arranged on the second supporting plate; the second deflector rod is rotatably arranged in the second channel, and one end of the second deflector rod is connected with the second adjusting handle; the second torsion spring is sleeved at the other end of the second deflector rod and is fixedly connected with the second sliding rail; the second shifting fork is arranged on the second shifting rod between the second torsion spring and the second supporting plate, and is inserted into the second limiting groove.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic view of a four-way seat adjusting mechanism based on a two-door three-seat vehicle type according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a four-way seat adjusting mechanism based on a two-door three-seat type according to another embodiment of the present utility model;

FIG. 3 is a schematic view of a four-way seat adjusting mechanism based on a two-door three-seat type according to another embodiment of the present utility model;

fig. 4 is an assembly schematic diagram of a seat barrel and a seat fixedly connected with a seat four-way adjusting mechanism based on a two-door three-seat vehicle type according to an embodiment of the present utility model.

As shown in the figure: 10. a mounting base; 20. a first adjustment assembly; 21. a first slideway; 22. a first slide rail; 201. a first limit groove; 30. a first locking mechanism; 31. a first support plate; 32. a first deflector rod; 33. a first adjustment handle; 34. a first torsion spring; 35. a first fork; 301. a first channel; 40. a second adjustment assembly; 41. a second slideway; 42. a second slide rail; 401. the second limit groove; 50. a second locking mechanism; 51. a second support plate; 52. a second deflector rod; 53. a second adjustment handle; 54. a second torsion spring; 55. a second fork; 501. a second channel; 60. a seat barrel; 70. and (5) a seat.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. On the contrary, the embodiments of the utility model include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.

The following describes a seat four-way adjustment mechanism based on a two-door three-seat vehicle type according to an embodiment of the present utility model with reference to the accompanying drawings.

As shown in fig. 1 to 4, the four-way adjustment mechanism for a two-door three-seat-type seat according to an embodiment of the present utility model may include a mounting base 10, two first adjustment assemblies 20, a first locking mechanism 30, two second adjustment assemblies 40, and a second locking mechanism 50.

Wherein the mounting base 10 is detachably provided on the tub 60, and the tub 60 is fixedly provided on a frame (not shown) of the right three-wheeled cab. It will be appreciated that the mount 10 described in this embodiment is removably disposed on the barrel 60 to facilitate installation and replacement of the mount 10. For example, the mount 10 may be coupled to the bowl 60 by threaded fasteners such as screws, bolts or bolts.

It should be noted that the three wheels described in this embodiment may be two-door three-seat vehicle type.

Two first adjusting assemblies 20 are disposed on the mounting base 10 side by side and detachably, wherein the two first adjusting assemblies 20 are used for adjusting the left-right direction of the seat (i.e., the direction from one door to the other door in a two-door three-seat vehicle type).

The first locking mechanism 30 is pivotally disposed on one of the first adjusting assemblies 20, where the first locking mechanism 30 is configured to limit, lock and fix one of the first adjusting assemblies 20, so as to limit the left-right movement position of the seat.

The two second adjusting assemblies 40 are arranged on the two first adjusting assemblies 20 side by side and detachably, the two second adjusting assemblies 40 and the two first adjusting assemblies 20 enclose a square shape, and the two second adjusting assemblies 40 are respectively arranged perpendicular to the two first adjusting assemblies 20, wherein the two second adjusting assemblies 40 are used for adjusting the front and back directions of the seat (namely, the direction from the front to the rear of a vehicle in a two-door three-seat vehicle type).

The second locking mechanism 50 is pivotally disposed on one of the second adjusting assemblies 40, and the seat 70 is detachably disposed on both of the second adjusting assemblies 40, where the second locking mechanism 50 is configured to limit, lock and fix one of the second adjusting assemblies 40, so as to limit the forward and backward movement position of the seat 70.

Specifically, when the driver needs to adjust the position of the seat 70 forwards or backwards, the driver needs to manually control the second locking mechanism 50 to release the limit of the second adjusting assembly 40 with the limited locking and fixing function, then the driver adjusts the position of the second adjusting assembly by moving the seat 70 forwards or backwards, and after the front and rear positions of the seat 70 are determined, the driver can release the second locking mechanism 50 to limit, lock and fix the second adjusting assembly 40, and limit and fix the seat 70 with the adjusted front and rear positions.

When the driver needs to get off the car, the driver first needs to manually control the first locking mechanism 30 to release the limit of the first adjusting assembly 20 which is locked and fixed, then the driver moves the seat 70 leftwards or rightwards to enable the seat 70 to be close to the car door, and then the driver releases the first locking mechanism 30 to limit, lock and fix the first adjusting assembly 20, so that the left-right moving position of the seat 70 is limited. When a driver needs to get on the vehicle, the driver can conveniently take the seat 70, and the driver can conveniently drive the vehicle by adjusting the position of the seat 70, so that the vehicle-mounted seat has the advantages of convenient getting on and off of the vehicle and convenient taking of the seat.

In one embodiment of the present utility model, as shown in FIG. 1, the first adjustment assembly 20 may include a first slide 21 and a first slide 22.

The first slide way 21 is detachably disposed on the mounting base 10, and a plurality of first limiting grooves 201 are disposed on a sidewall of the first slide way 21, wherein the first limiting grooves are equidistant and parallel. The first slide rail 22 is slidably disposed within the first slide rail 21. It should be noted that, in the embodiment described above, the first slide 21 is provided with a plurality of first through holes, and the first slide 21 is fixed to the mounting base 10 through the first through holes by threaded fasteners.

As a possible case, in order to reduce the sliding friction force between the first slide rail 22 and the first slide rail 21, two rows of first balls (not shown) may be further disposed in the first slide rail 21, and the first slide rail 21 is slidably connected to the first slide rail 22 through the two rows of first balls.

Further, in one embodiment of the present utility model, as shown in fig. 1 and 2, the first locking mechanism 30 may include a first support plate 31, a first lever 32, a first adjustment handle 33, a first torsion spring 34, and a first fork 35.

The first supporting plate 31 is fixedly disposed on the first sliding rail 22, a first channel 301 is disposed on the first supporting plate 31, the first lever 32 is rotatably disposed in the first channel 301, and one end of the first lever 32 is connected to the first adjusting handle 33.

The first torsion spring 34 is sleeved at the other end of the first deflector rod 32, the first torsion spring 34 is fixedly connected with the first slide rail 22, the first shifting fork 35 is arranged on the first deflector rod 32 between the first torsion spring 34 and the first supporting plate 31, and the first shifting fork 35 is inserted in the first limiting groove 201.

Specifically, when the driver needs to get off the vehicle, the driver holds the first adjusting handle 33 to rotate the first shift lever 32, and the rotated first shift lever 32 drives the first shift fork 35 to turn over, so that the first shift fork 35 is separated from the first limit groove 201, and further the limit on the first slide rail 22 is released.

At this time, the driver can adjust the left and right positions of the seat 70 by moving the seat 70 leftwards or rightwards, when the position of the seat 70 is adjusted to be close to the vehicle door, the driver releases the held first adjusting handle 33, and the first shifting lever 32 drives the first shifting fork 35 to reversely turn and reset under the acting force of the first torsion spring 34, so that the first shifting fork 35 is inserted into the corresponding first limiting groove 201, and further the seat 70 adjusted beside the vehicle door is limited and fixed, so that the driver can get on or off the vehicle, and the vehicle has the advantages of convenience in getting on or off the vehicle and taking the seat.

In one embodiment of the present utility model, as shown in FIG. 1, the second adjustment assembly 40 may include a second slide 41 and a second slide rail 42.

The second slide way 41 is vertically and detachably disposed on the two first slide ways 22, and a plurality of second limiting grooves 401 are disposed on the side wall of the second slide way 41, the second slide way 42 is slidably disposed in the second slide way 41, and the second slide way 42 is detachably connected with the bottom of the seat 70. It should be noted that, in the embodiment described above, the second slide 41 is provided with a plurality of second through holes, and the bolts are screwed with the nuts by passing through the second through holes and the third through holes on the first slide 22, so as to fix the second slide 41 and the first slide 22.

As another possible case, in order to reduce the sliding friction force between the second sliding rail 42 and the second sliding rail 41, two rows of second balls (not shown) may be further disposed in the second sliding rail 41, and the second sliding rail 41 may be slidably connected to the second sliding rail 42 through the two rows of second balls.

Further, in one embodiment of the present utility model, as shown in fig. 1 and 3, the second locking mechanism 50 may include a second support plate 51, a second lever 52, a second adjustment handle 53, a second torsion spring 54, and a second fork 55.

The second supporting plate 51 is fixedly disposed on the second sliding rail 42, a second channel 501 is disposed on the second supporting plate 51, the second lever 52 is rotatably disposed in the second channel 501, and one end of the second lever 52 is connected to the second adjusting handle 53.

The second torsion spring 54 is sleeved at the other end of the second deflector rod 52, the second torsion spring 54 is fixedly connected with the second sliding rail 42, the second shifting fork 55 is arranged on the second deflector rod 52 between the second torsion spring 54 and the second supporting plate 51, and the second shifting fork 55 is inserted in the second limiting groove 401.

Specifically, when the driver needs to adjust the position of the seat 70 forwards or backwards, the driver holds the second adjusting handle 53 to rotate the second shift lever 52, and the rotated second shift lever 52 drives the second shift fork 55 to turn over, so that the second shift fork 55 is separated from the second limiting groove 401, and further the limitation on the second slide rail 42 is released.

At this time, the driver can adjust the front and rear positions of the seat 70 by moving the seat 70 forward or backward, when the position of the seat 70 is adjusted to the preset position, the driver releases the held second adjusting handle 53, and the second shift lever 52 drives the second shift fork 55 to reversely turn and reset under the acting force of the second torsion spring 54, so that the second shift fork 55 is inserted into the second limiting groove 401 corresponding to the second shift fork, and further, the seat 70 is limited and fixed after being adjusted to the preset position, thereby improving the comfort of the driver sitting on the seat.

In summary, the seat four-way adjusting mechanism based on the two-door three-seat vehicle type provided by the embodiment of the utility model has the advantages of convenience for a driver to get on and off and take a seat, and can improve the comfort of the driver taking the seat.

In the description of this specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (5)

1. A seat four-way adjusting mechanism based on a two-door three-seat vehicle type is characterized by comprising a mounting seat, two first adjusting components, a first locking mechanism, two second adjusting components and a second locking mechanism, wherein,

the mounting seat is detachably arranged on the seat barrel;

the two first adjusting assemblies are arranged on the mounting seat side by side and detachably;

the first locking mechanism is pivotably arranged on one of the first adjusting assemblies;

the two second adjusting assemblies are arranged on the two first adjusting assemblies side by side and detachably, and the two second adjusting assemblies and the two first adjusting assemblies enclose a square;

the second locking mechanism is pivotally arranged on one of the second adjusting assemblies, and the seat is detachably arranged on the two second adjusting assemblies.

2. The four-way adjustment mechanism for a two-door three-seat vehicle-type seat according to claim 1, wherein the first adjustment assembly comprises a first slide way and a first slide rail, wherein,

the first slideway is detachably arranged on the mounting seat, and a plurality of first limit grooves which are equidistant and parallel are arranged on the side wall of the first slideway;

the first slide rail is slidably arranged in the first slide rail.

3. The four-way adjustment mechanism for a two-door three-seat-based vehicle of claim 2, wherein the first locking mechanism comprises a first support plate, a first lever, a first adjustment handle, a first torsion spring, and a first fork, wherein,

the first supporting plate is fixedly arranged on the first sliding rail, and a first channel is arranged on the first supporting plate;

the first deflector rod is rotatably arranged in the first channel, and one end of the first deflector rod is connected with the first adjusting handle;

the first torsion spring is sleeved at the other end of the first deflector rod and is fixedly connected with the first sliding rail;

the first shifting fork is arranged on the first shifting rod between the first torsion spring and the first supporting plate, and is inserted into the first limiting groove.

4. The four-way adjustment mechanism for a two-door three-seat-based vehicle of claim 2, wherein the second adjustment assembly includes a second slide and a second track, wherein,

the second slide ways are vertically and detachably arranged on the two first slide rails, and a plurality of second limit grooves which are equidistant and parallel are arranged on the side walls of the second slide ways;

the second slide rail is slidably arranged in the second slide rail, and the second slide rail is detachably connected with the bottom of the seat.

5. The four-way adjustment mechanism for a two-door three-seat-based vehicle according to claim 4, wherein the second locking mechanism comprises a second support plate, a second lever, a second adjustment handle, a second torsion spring, and a second fork, wherein,

the second supporting plate is fixedly arranged on the second sliding rail, and a second channel is arranged on the second supporting plate;

the second deflector rod is rotatably arranged in the second channel, and one end of the second deflector rod is connected with the second adjusting handle;

the second torsion spring is sleeved at the other end of the second deflector rod and is fixedly connected with the second sliding rail;

the second shifting fork is arranged on the second shifting rod between the second torsion spring and the second supporting plate, and is inserted into the second limiting groove.