CN217730782U

CN217730782U - Aviation seat convenient to height-adjusting

Info

Publication number: CN217730782U
Application number: CN202221331943.9U
Authority: CN
Inventors: 谢海南; 宋文杰; 李志国; 叶园园; 陈世洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-04
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses an aviation seat convenient to height-adjusting relates to the seat field, including the bedplate, the upside fixedly connected with back board of bedplate, the upside of bedplate is fixedly connected with handrail still, the downside of bedplate is provided with elevating system, elevating system is including setting up the fixed block at the bedplate downside, one side of fixed block is rotated and is connected with the screw rod, the outside threaded connection of screw rod has first screw thread piece and second screw thread piece, the upside of first screw thread piece and second screw thread piece all is provided with first joint ball, improved current part aviation seat when using, it is not convenient enough to the regulation of height, thereby lead to people when the height of seat is adjusted to needs, too troublesome problem, the output shaft of motor runs through the fixed block in this device, fixed connection between shaft coupling and the screw rod is passed through to the output shaft of motor, the function drive screw rod of motor then accessible self is rotatory, thereby make people when the screw rod needs to rotate, and is simpler, and convenient.

Description

Aviation seat convenient to height-adjusting

Technical Field

The utility model relates to a seat technical field, more specifically say, relate to an aviation seat convenient to height-adjusting.

Background

The seat is a seat with a backrest and armrests, the aviation seat refers to a seat with independent armrests and leg supports, and is generally applied to automobiles, airplanes, high-class leisure areas and other places, and the comfort of people during sitting and resting can be effectively improved by the aviation seat.

In prior art aviation seat has independent handrail, and can pitch up the regulation of bowing for people can adjust the seat according to own health to and individual needs, but current some aviation seat is when using, and is not convenient enough to the regulation of height, thereby leads to people when the height of seat is adjusted to needs, and is too troublesome.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide an aviation seat convenient to height-adjusting, it can be effectual solve current part aviation seat when using, and is not convenient enough to the regulation of height to lead to people when the height of seat is adjusted to needs, too troublesome problem.

In order to solve the above problem, the utility model adopts the following technical scheme:

an aviation seat convenient for height adjustment comprises a seat plate, wherein a backrest plate is fixedly connected to the upper side of the seat plate, handrails are also fixedly connected to the upper side of the seat plate, and a lifting mechanism is arranged on the lower side of the seat plate;

elevating system is including setting up the fixed block at the bedplate downside, one side of fixed block is rotated and is connected with the screw rod, the outside threaded connection of screw rod has first screw thread piece and second screw thread piece, the upside of first screw thread piece and second screw thread piece all is provided with first joint ball, the upside of first screw thread piece and second screw thread piece all has the connecting rod through first joint ball swing joint, the upside of connecting rod is provided with second joint ball, the upside of connecting rod is connected with the activity movable plate through second joint ball, just movable plate fixed connection is at the downside of bedplate, one side of fixed block is provided with the motor, the output shaft of motor runs through the fixed block, the output shaft of motor passes through fixed connection between shaft coupling and the screw rod, the outside of first screw thread piece and second screw thread piece is provided with the limiting plate.

As a preferred scheme of the utility model, the fixed hollow slab of one side fixedly connected with of fixed block, the equal fixedly connected with slider of downside of first screw thread piece and second screw thread piece, just slider sliding connection is in the inside of fixed hollow slab.

As a preferred scheme of the utility model, the inside fixedly connected with gag lever post of fixed hollow core board, hollow groove has been seted up to one side of slider, the gag lever post sets up in the inside of hollow groove, just slider sliding connection is in the outside of slider.

As a preferred scheme of the utility model, the downside fixedly connected with of bedplate shelters from the cloth, just shelter from the outside that the cloth setting was at elevating system, shelter from the cloth and be used for sheltering from elevating system.

As a preferred scheme of the utility model, first standing groove and second standing groove have been seted up to the upside of handrail, first standing groove and second standing groove are used for placing object article.

As a preferred scheme of the utility model, the upside of handrail is rotated and is connected with the connecting block, the board is placed to the upside fixedly connected with of connecting block.

As an optimal scheme of the utility model, the back board is close to first sponge layer of one side fixedly connected with and the second sponge layer of bedplate, just first sponge layer and second sponge layer are used for increasing the comfort.

Compared with the prior art, the utility model has the advantages of:

1. the output shaft of motor runs through the fixed block in this device, and the output shaft of motor passes through fixed connection between shaft coupling and the screw rod, and the motor then the function of accessible self drives the screw rod and rotates to make people when needs rotate the screw rod, it is simpler, convenient.

2. The shielding cloth block is used for shielding the lifting mechanism, the lifting mechanism is not easy to directly expose when the seat plate ascends through the lifting mechanism due to the arrangement of the shielding cloth block, and the shielding cloth block can also play a certain protection role on the lifting mechanism.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural diagram of a connecting rod and a motor according to an embodiment of the present invention;

fig. 4 is a schematic front view of the lifting mechanism in the embodiment of the present invention;

FIG. 5 is a schematic sectional view of the screw rod according to the embodiment of the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5;

fig. 7 is a schematic sectional view of the present invention.

The reference numbers in the figures illustrate:

1. a seat plate; 2. a handrail; 31. a first placing groove; 32. a second placing groove; 4. a back board; 51. a first sponge layer; 52. a second sponge layer; 61. connecting blocks; 62. placing the plate; 7. a shielding cloth block; 81. a fixed block; 82. a screw; 831. a first thread block; 832. a second thread block; 84. a first joint ball; 85. a connecting rod; 86. a second articular ball; 87. moving the plate; 9. a motor; 101. fixing the hollow plate; 102. a slider; 111. a hollow groove; 112. a limiting rod; 12. and a limiting plate.

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. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, 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.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

please refer to fig. 1-7, an aviation seat convenient for height adjustment includes a seat plate 1, a backrest plate 4 fixedly connected to an upper side of the seat plate 1, a handrail 2 fixedly connected to an upper side of the seat plate 1, the seat plate 1 can be used for mounting and fixing the handrail 2 and the backrest plate 4, the seat plate 1, the handrail 2 and the backrest plate 4 can form a seat body, a lifting mechanism is arranged at a lower side of the seat plate 1, and the lifting mechanism is arranged to enable people to adjust the height of the seat plate 1 more simply and conveniently.

Furthermore, elevating system is including setting up fixed block 81 in bedplate 1 downside, one side of fixed block 81 is rotated and is connected with screw rod 82, fixed block 81 can play the effect of connecting to screw rod 82, make screw rod 82 can be smooth, stable the going on is rotated, the outside threaded connection of screw rod 82 has first thread block 831 and second thread block 832, screw rod 82 then can play the effect of being connected to first thread block 831 and second thread block 832, the screw thread turning direction of screw rod 82 both sides is opposite simultaneously, the outside of first thread block 831 and second thread block 832 is provided with limiting plate 12, limiting plate 12 can play limiting effect to first thread block 831 and second thread block 832, make screw rod 82 when rotating, screw rod 82 accessible limiting plate 12 is to the spacing of first thread block 831 and second thread block 832, drive first thread block 831 and second thread block 832 and move to opposite direction, the upside of first thread block 831 and second thread block 832 all is provided with first joint ball 84, the upside of first thread block 831 and second thread block 832 all passes through first joint ball 84, the upside of first thread block 832 and second thread block 832 all is connected with first joint ball 85, it can be connected with first joint ball 85 and second thread block 84 and second thread block 85 and the effect when the connecting rod 85 is provided with the second thread block 85, it can move first joint block 85 and second thread block 85, make the first thread block 85 move.

In addition, the upper side of the connecting rod 85 is connected with a movable moving plate 87 through a second joint ball 86, the action of the second joint ball 86 is the same as that of the first joint ball 84, and the second joint ball 86 can be used for connecting the connecting rod 85 and the moving plate 87, meanwhile, when the connecting rod 85 moves, the second joint ball 86 can drive the moving plate 87 to move up and down, the moving plate 87 is fixedly connected to the lower side of the seat plate 1, because the moving plate 87 is directly and fixedly connected with the seat plate 1, the moving plate 87 can drive the seat plate 1 to adjust the height together when moving up and down, a motor 9 is arranged on one side of the fixed block 81, an output shaft of the motor 9 penetrates through the fixed block 81, an output shaft of the motor 9 is fixedly connected with the screw 82 through a coupler, and the motor 9 can drive the screw 82 to rotate through the operation of the motor 9, so that people can rotate the screw 82 more simply and conveniently.

Specifically, fixed hollow plate 101 of one side fixedly connected with of fixed block 81, fixed block 81 still can play the fixed action to fixed hollow plate 101, make fixed hollow plate 101 can be smooth, stable use, the equal fixedly connected with slider 102 of downside of first thread block 831 and second thread block 832, and slider 102 sliding connection is in the inside of fixed hollow plate 101, fixed hollow plate 101 accessible slider 102 plays limiting displacement to first thread block 831 and second thread block 832, make first thread block 831 and second thread block 832 when removing, it is enough stable, smoothly.

Specifically, fixed hollow plate 101's inside fixedly connected with gag lever post 112, hollow groove 111 has been seted up to one side of slider 102, gag lever post 112 sets up the inside at hollow groove 111, and slider 102 sliding connection is in the outside of slider 102, fixed hollow plate 101 can play the effect of fixing and installing to gag lever post 112, make gag lever post 112 can be firm, stable use, gag lever post 112 then accessible slider 102 plays limiting displacement to slider 102, make slider 102 when playing the limiting displacement to first thread block 831 and second thread block 832, self has sufficient stability, difficult emergence is rocked, the condition such as skew.

Specifically, the downside fixedly connected with of bedplate 1 shelters from cloth 7, and shelters from cloth 7 and set up in elevating system's the outside, shelters from cloth 7 and is used for sheltering from elevating system, and the setting of sheltering from cloth 7 makes bedplate 1 when going up through elevating system, and elevating system is difficult directly to expose outside, shelters from cloth 7 simultaneously and still can play certain guard action to elevating system to make elevating system be difficult for taking place to damage because of the collision of article.

Specifically, first standing groove 31 and second standing groove 32 have been seted up to the upside of handrail 2, and first standing groove 31 and second standing groove 32 are used for placing article, and article such as cell-phone can be conveniently placed to people by first standing groove 31. And the second standing groove 32 can be convenient for people to place the drinking cup, and the arrangement of the first standing groove 31 and the second standing groove 32 enables people to sit at the upper side of the seat board 1, and articles can be placed around.

Specifically, the upside of handrail 2 rotates and is connected with connecting block 61, and board 62 is placed to the upside fixedly connected with of connecting block 61, and handrail 2 accessible connecting block 61 plays the connection effect to placing board 62, and places board 62 and then can be used to place some large-scale articles, for example notebook computer, cutlery box etc. to make people when using seat body, can do more things simultaneously.

Specifically, one side fixedly connected with first sponge layer 51 and second sponge layer 52 that back board 4 is close to bedplate 1, and first sponge layer 51 and second sponge layer 52 are used for increasing the comfort, first sponge layer 51 can play the effect of standing on tiptoe to people's waist, make people when using seat body, the waist is more comfortable, and second sponge layer 52 then can play the effect of standing on tiptoe to the neck department, the comfort of people neck department has been increased simultaneously.

The utility model discloses a theory of operation and use flow: when the device is used, people can start the motor 9, the motor 9 drives the screw rod 82 to rotate through the operation of the motor 9, the screw rod 82 rotates to drive the first thread block 831 and the second thread block 832 to move in opposite directions, the first thread block 831 and the second thread block 832 move and drive the two connecting rods 85 to move in opposite directions through the first joint ball 84, when the connecting rods 85 move, the connecting rods 85 drive the moving plate 87 to move up and down through the second joint ball 86, and meanwhile, the moving plate 87 is fixedly connected with the seat plate 1, so that the moving plate 87 can drive the seat plate 1 to move in height when the moving plate 87 moves per se, so that the height of the seat plate 1 can be adjusted, and the problem that the height of the existing part of aviation seats is inconvenient to adjust when in use and the height of the seat needs to be adjusted by people is solved.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides an aviation seat convenient to height-adjusting, includes bedplate (1), its characterized in that: the upper side of the seat board (1) is fixedly connected with a backrest board (4), the upper side of the seat board (1) is also fixedly connected with a handrail (2), and the lower side of the seat board (1) is provided with a lifting mechanism;

elevating system is including setting up fixed block (81) in bedplate (1) downside, one side of fixed block (81) is rotated and is connected with screw rod (82), the outside threaded connection of screw rod (82) has first screw block (831) and second screw block (832), the upside of first screw block (831) and second screw block (832) all is provided with first joint ball (84), the upside of first screw block (831) and second screw block (832) all has connecting rod (85) through first joint ball (84) swing joint, the upside of connecting rod (85) is provided with second joint ball (86), the upside of connecting rod (85) is connected with movable plate (87) through second joint ball (86), just movable plate (87) fixed connection is in the downside of bedplate (1), one side of fixed block (81) is provided with motor (9), the output shaft of motor (9) runs through fixed block (81), the output shaft of motor (9) passes through fixed connection between shaft coupling and screw rod (82), the outside of first screw block (831) and second screw block (832) is provided with limiting plate (12).

2. An aircraft seat to facilitate height adjustment according to claim 1, wherein: one side fixedly connected with fixed hollow plate (101) of fixed block (81), the equal fixedly connected with slider (102) of downside of first screw block (831) and second screw block (832), just slider (102) sliding connection is in the inside of fixed hollow plate (101).

3. An airline seat facilitating height adjustment according to claim 2, wherein: the inner part of the fixed hollow plate (101) is fixedly connected with a limiting rod (112), one side of the sliding block (102) is provided with a hollow groove (111), the limiting rod (112) is arranged in the hollow groove (111), and the sliding block (102) is connected to the outer side of the sliding block (102) in a sliding mode.

4. An aircraft seat to facilitate height adjustment according to claim 1, wherein: the lower side of the seat plate (1) is fixedly connected with a shielding cloth piece (7), the shielding cloth piece (7) is arranged on the outer side of the lifting mechanism, and the shielding cloth piece (7) is used for shielding the lifting mechanism.

5. An aircraft seat to facilitate height adjustment according to claim 1, wherein: the upper side of the handrail (2) is provided with a first placing groove (31) and a second placing groove (32), and the first placing groove (31) and the second placing groove (32) are used for placing articles.

6. An aircraft seat to facilitate height adjustment according to claim 1, wherein: the upside of handrail (2) is rotated and is connected with connecting block (61), board (62) are placed to the upside fixedly connected with of connecting block (61).

7. An aircraft seat to facilitate height adjustment according to claim 1, wherein: one side of the backrest plate (4) close to the seat plate (1) is fixedly connected with a first sponge layer (51) and a second sponge layer (52), and the first sponge layer (51) and the second sponge layer (52) are used for increasing comfort.