CN209776811U

CN209776811U - Universal small airplane safety seat

Info

Publication number: CN209776811U
Application number: CN201920242104.1U
Authority: CN
Inventors: 李奕宽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2019-12-13
Anticipated expiration: 2029-02-26

Abstract

The utility model provides a general small-size aircraft safety seat, the on-line screen storage device comprises a base, the top of base is equipped with the pivot, bearing fixed mounting is passed through with the pivot in the middle part of base top surface, the first bevel gear of upper end fixed mounting of pivot, the middle part fixed mounting screw rod of first bevel gear top surface, the periphery suit swivel nut of screw rod, the swivel nut cooperatees with the screw rod, first bevel gear's right side is equipped with the riser, the top surface fixed mounting of riser and base, the through-hole is seted up at the middle part of riser left surface, through bearing fixed mounting dwang in the through-hole, the left end fixed mounting second bevel gear of dwang. The utility model discloses can adjust the height of seat according to user's height, increase the comfort level of taking the in-process, the safety belt adopts five-point type safety belt, increases the security of flight in-process.

Description

Universal small airplane safety seat

Technical Field

The utility model belongs to small aircraft safety seat field, specifically speaking are general small aircraft safety seat.

Background

Safety seats are usually tightly attached to the surface of the interior of the aircraft, securing the seat firmly; whether it is normal

When the driver drives or an accident happens carelessly, the displacement of the safety seat is reduced to the minimum, so that powerful protection, buffering and maintenance functions can be provided for people, and the safety problem of people is guaranteed to the maximum extent; therefore, a good safety seat can bring better safety guarantee for people and can better ensure that the life safety of people is not damaged, so that a good safety seat is more and more favored by people; there is certain drawback in current small aircraft's safety seat when using, firstly, the aircraft is descending or take place when jolting, the three-point type safety belt can not be fine fix people on the seat, people's health can be slightly to leaning forward, give people and bring not good experience of riding in the plane, even because the safety belt is fixed insecure to cause the unexpected condition that falls out the seat, secondly, people's height is different, fixed seat height often brings inconvenience for people, the person of subheight need curl oneself leg when sitting on the seat, the time overlength of sitting, people's leg can be numb, finally, when the person of taking wants to have a dinner, food does not have the place to place, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a general small aircraft safety seat for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

A universal small-sized airplane safety seat comprises a base, a rotating shaft is arranged above the base, the middle part of the top surface of the base and the rotating shaft are fixedly installed through a bearing, a first bevel gear is fixedly installed at the upper end of the rotating shaft, a screw rod is fixedly installed at the middle part of the top surface of the first bevel gear, a screw sleeve is sleeved on the periphery of the screw rod and matched with the screw rod, a vertical plate is arranged on the right side of the first bevel gear, the vertical plate is fixedly installed with the top surface of the base, a through hole is formed in the middle part of the left side of the vertical plate, a rotating rod is fixedly installed in the through hole through the bearing, a second bevel gear is fixedly installed at the left end of the rotating rod and meshed with the first bevel gear, a handle is fixedly installed at the right end of the rotating rod, a square plate is fixedly installed at the upper end of the screw sleeve, a backrest is fixedly arranged on the left side of the top surface of a square plate, a five-point safety belt is arranged on the right side of the backrest, the upper ends of two braces on the upper side of the five-point safety belt are fixedly arranged with the upper end on the right side of the backrest, buckles are fixedly arranged on the lower ends of three braces on the lower side of the five-point safety belt, the front side, the rear side and the right side of the top surface of the square plate are respectively provided with a clamping groove, the buckles are matched with the clamping grooves, the right sides of two handrail plates are respectively provided with a first groove, the inner side of the first groove is flush with the inner side of the handrail plate, the left side of the first groove on the front side is provided with a second groove, the first groove on the front side is flush with the bottom surface of the second groove, a movable plate is arranged in the second groove, a T-shaped sliding groove is arranged on the bottom surface of the first groove on the front side, a T-shaped sliding block is arranged, the connecting rod is arranged in the torsion spring, the connecting rod is fixedly connected with the bottom surface of the moving plate and the top surface of the T-shaped sliding block through bearings respectively, and the torsion spring always gives inward rotating force to the moving plate.

According to the general small-sized airplane safety seat, the four corners of the base are provided with the threaded holes, the threaded holes are internally provided with the bolts, and the bolts are matched with the threaded holes.

According to the general small-sized airplane safety seat, the anti-skid layer is fixedly arranged on the periphery of the handle.

In the above general small aircraft safety seat, the upper end of the backrest is bent to the left side.

According to the general small aircraft safety seat, the right side of the backrest and the top surface of the square plate are both fixedly provided with the soft cushion.

According to the general small-sized airplane safety seat, the headrest is fixedly arranged on the upper side of the right side of the backrest.

The utility model has the advantages that: the utility model can adjust the height of the seat according to the height of the user, increase the comfort level in the riding process, and the safety belt adopts a five-point safety belt, thereby increasing the safety in the flying process, and the front side of the seat is provided with a transverse plate which can be stored, thereby facilitating the dinning of the rider, and the mobile phone can be placed on the transverse plate to watch the shadow, thereby sending the boring light in the flying process; when the utility model is used, the base is fixedly installed on the surface inside the airplane, a rider sits on the top surface of the square plate, feet contact with the ground, the handle is rotated to drive the rotating rod to rotate, the rotating rod drives the second bevel gear to rotate, the second bevel gear is matched with the first bevel gear, the first bevel gear drives the screw rod to rotate with the rotating shaft, the rotating shaft plays a supporting role, the screw rod is matched with the screw sleeve, under the limiting action of the telescopic rod, the screw sleeve moves upwards or downwards along the screw sleeve, the telescopic rod is driven to extend or contract at the same time, the screw sleeve drives the square plate to move upwards or downwards, the height of the square plate is adjusted to be proper according to the self height of the rider, the rider places two braces at the upper side of the five-point safety belt on the shoulders respectively, and two braces at the outer side of the lower end of the five-point, the braces at five point type safety belt lower extreme middle parts are arranged in between two legs, arrange the buckle in the draw-in groove, three braces of five point type safety belt downside are fixed, the person of taking is fixed on the seat, when the person of taking has a dinner or sees the shadow, to the front side pulling movable plate, the first recess and the second recess of movable plate edge front side move, and simultaneously, the movable plate passes through the torsional spring and drives T type slider and move to the front side along T type spout, when the movable plate moves out the second recess, under the elasticity of torsional spring, the movable plate rotates to the inboard, the movable plate rotates ninety degrees, the rear end after the movable plate rotation is arranged in the first recess of rear side, the front side of person of taking is arranged in to the movable plate, the person of taking can place food on the movable plate and have a dinner, or place the cell-phone in on the movable plate, see the shadow, increase.

Drawings

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a top view of FIG. 1; fig. 3 is a right side view of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A general small-sized airplane safety seat is shown in the figure, and comprises a base 1, a rotating shaft 2 is arranged above the base 1, the middle part of the top surface of the base 1 and the rotating shaft 2 are fixedly installed through a bearing, a first bevel gear 3 is fixedly installed at the upper end of the rotating shaft 2, a screw rod 4 is fixedly installed at the middle part of the top surface of the first bevel gear 3, a screw sleeve 5 is sleeved on the periphery of the screw rod 4, the screw sleeve 5 is matched with the screw rod 4, a vertical plate 6 is arranged at the right side of the first bevel gear 3, the vertical plate 6 and the top surface of the base 1 are fixedly installed, a through hole 7 is formed in the middle part of the left side of the vertical plate 6, a rotating rod 8 is fixedly installed in the through hole 7 through a bearing, a second bevel gear 9 is fixedly installed at the left end of the rotating rod 8, the second bevel gear 9 is meshed with the first, the movable end of the telescopic rod 27 is fixedly installed with the bottom surface of the square plate 25, the front side and the rear side of the top surface of the square plate 25 are fixedly installed with the handrail plates 11, the left side of the top surface of the square plate 25 is fixedly installed with the backrest 12, the right side of the backrest 12 is provided with the five-point type safety belt 14, the upper ends of the two braces on the upper side of the five-point type safety belt 14 are fixedly installed with the upper end on the right side of the backrest 12, the lower ends of the three braces on the lower side of the five-point type safety belt 14 are fixedly installed with the buckles 15, the front side and the rear side of the top surface of the square plate 25 are respectively provided with the clamping grooves 16, the buckles 15 are matched with the clamping grooves 16, the buckles and the clamping grooves which are commonly used for connecting the existing safety belts are not explained herein, the right sides of the two handrail plates 11 are respectively provided with the first grooves 17, the inner sides of the first grooves 17 are flush with the inner sides, a moving plate 19 is arranged in the second groove 18, a T-shaped sliding groove 20 is formed in the bottom surfaces of the second groove 18 and the first groove 17 on the front side, a T-shaped sliding block 21 is arranged in the T-shaped sliding groove 20, the T-shaped sliding block 21 can slide left and right along the T-shaped sliding groove 20, a torsion spring 22 is fixedly installed on the top surface of the T-shaped sliding block 21, the upper end of the torsion spring 22 is fixedly installed on the left side of the bottom surface of the moving plate 19, a connecting rod 28 is arranged in the torsion spring 22, the connecting rod 28 is fixedly connected with the bottom surface of the moving plate 19 and the top surface of the T-shaped sliding block 21 through bearings. The utility model can adjust the height of the seat according to the height of the user, increase the comfort level in the riding process, and the safety belt adopts a five-point safety belt, thereby increasing the safety in the flying process, and the front side of the seat is provided with a transverse plate which can be stored, thereby facilitating the dinning of the rider, and the mobile phone can be placed on the transverse plate to watch the shadow, thereby sending the boring light in the flying process; when the utility model is used, the base 1 is fixedly installed on the surface inside the airplane, a rider sits on the top surface of the square plate 25, feet contact with the ground, the handle 10 is rotated, the handle 10 drives the rotating rod 8 to rotate, the rotating rod 8 drives the second bevel gear 9 to rotate, the second bevel gear 9 is matched with the first bevel gear 3, the first bevel gear 3 rotates, the first bevel gear 3 drives the screw rod 4 to rotate with the rotating shaft 2, the rotating shaft 2 plays a supporting role, the screw rod 4 is matched with the screw sleeve 5, under the limiting action of the telescopic rod 27, the screw sleeve 5 moves upwards or downwards along the screw sleeve 4, the telescopic rod 27 is driven to extend or contract at the same time, the screw sleeve 5 drives the square plate 25 to move upwards or downwards, the rider adjusts the height of the square plate 25 according to the self height, the rider adjusts the height to a proper height, the rider places two braces on the upper side of the, two braces on the outer side of the lower end of a five-point safety belt 14 are arranged on the outer sides of two legs, a brace in the middle of the lower end of the five-point safety belt 14 is arranged between the two legs, a buckle 15 is arranged in a clamping groove 16, three braces on the lower side of the five-point safety belt 14 are fixed, a rider is fixed on a seat, when the rider carries out dining or viewing, a moving plate 19 is pulled towards the front side, the moving plate 19 moves towards the front side along a first groove 17 and a second groove 18 on the front side, meanwhile, the moving plate 19 drives a T-shaped sliding block 21 to move towards the front side along a T-shaped sliding groove 20 through a torsion spring 22, when the moving plate 19 moves out of the second groove 18, under the elasticity of the torsion spring 22, the moving plate 19 rotates inwards, the moving plate 19 rotates ninety degrees, the rear end of the rotating moving plate 19 is arranged in the first groove 17 on the rear side, the moving plate 19 is, or the mobile phone is placed on the moving plate 19 for watching the video, thereby increasing the comfort level in the riding process.

Specifically, as shown in the figures, the four corners of the base 1 according to the embodiment are all provided with threaded holes 23, bolts 24 are arranged in the threaded holes 23, and the bolts 24 are matched with the threaded holes 23. The bolt 24 is screwed, the bolt 24 moves downwards along the threaded hole 23, and the bolt 24 fixes the base 1 in the airplane, so that the stability of the device is improved.

Specifically, as shown in the drawings, an anti-slip layer is fixedly installed on the periphery of the hand crank 10 according to the embodiment. The friction between the hand and the hand crank 10 is increased by fixedly mounting the anti-slip layer, and the phenomenon of slipping in the process of shaking the hand crank 10 is prevented.

Further, as shown in the drawings, the upper end of the backrest 12 according to the present embodiment is bent to the left. The backrest 12 has a certain radian, can adapt to the human body structure, and is more comfortable to use.

Furthermore, as shown in the drawings, the right side of the backrest 12 and the top surface of the square plate 25 are both fixedly provided with cushions. By fixedly mounting the cushion, the softness of the backrest 12 and the square plate 25 is increased, and the comfort of the rider is increased.

Further, as shown in the drawings, a headrest 26 is fixedly mounted on the upper side of the right side of the backrest 12 according to the present embodiment. With headrest 26 fixedly mounted, the occupant can place his neck on headrest 26, relieving fatigue during riding.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A general small aircraft safety seat is characterized in that: comprises a base (1), a rotating shaft (2) is arranged above the base (1), the middle part of the top surface of the base (1) is fixedly installed with the rotating shaft (2) through a bearing, a first bevel gear (3) is fixedly installed at the upper end of the rotating shaft (2), a screw rod (4) is fixedly installed at the middle part of the top surface of the first bevel gear (3), a threaded sleeve (5) is sleeved at the periphery of the screw rod (4), the threaded sleeve (5) is matched with the screw rod (4), a vertical plate (6) is arranged at the right side of the first bevel gear (3), the vertical plate (6) is fixedly installed with the top surface of the base (1), a through hole (7) is formed in the middle part of the left side of the vertical plate (6), a rotating rod (8) is fixedly installed in the through a bearing in the through hole (7), a second bevel gear (9) is fixedly installed at the left side of the rotating rod (8), the, a square plate (25) is fixedly arranged at the upper end of a screw sleeve (5), a telescopic rod (27) is fixedly arranged at the left side of the top surface of a base (1), the movable end of the telescopic rod (27) is fixedly arranged with the bottom surface of the square plate (25), handrail plates (11) are fixedly arranged at the front side and the rear side of the top surface of the square plate (25), a backrest (12) is fixedly arranged at the left side of the top surface of the square plate (25), a five-point safety belt (14) is arranged at the right side of the backrest (12), the upper ends of two braces at the upper side of the five-point safety belt (14) are fixedly arranged with the upper end at the right side of the backrest (12), buckles (15) are fixedly arranged at the lower ends of three braces at the lower side of the five-point safety belt (14), clamping grooves (16) are respectively arranged at the front side and the rear side and the right side of the top surface of, the inner side of the first groove (17) is flush with the inner side of the armrest plate (11), the left surface of the first groove (17) on the front side is provided with a second groove (18), the first groove (17) on the front side is flush with the bottom surface of the second groove (18), a moving plate (19) is arranged in the second groove (18), the bottom surfaces of the second groove (18) and the first groove (17) on the front side are provided with a T-shaped sliding groove (20), a T-shaped sliding block (21) is arranged in the T-shaped sliding groove (20), the T-shaped sliding block (21) can slide left and right along the T-shaped sliding groove (20), the top surface of the T-shaped sliding block (21) is fixedly provided with a torsion spring (22), the upper end of the torsion spring (22) is fixedly arranged with the left side of the bottom surface of the moving plate (19), a connecting rod (28) is arranged in the torsion spring (22), and the connecting rod (28) is respectively and fixedly connected with the, the torsion spring (22) always gives the moving plate (19) a force of turning inward.

2. A versatile miniairplane safety seat as claimed in claim 1, wherein: threaded holes (23) are formed in four corners of the base (1), bolts (24) are arranged in the threaded holes (23), and the bolts (24) are matched with the threaded holes (23).

3. A versatile miniairplane safety seat as claimed in claim 1, wherein: the periphery of the hand crank (10) is fixedly provided with an anti-skid layer.

4. A versatile miniairplane safety seat as claimed in claim 1, wherein: the upper end of the backrest (12) is bent towards the left side.

5. A versatile miniairplane safety seat as claimed in claim 1, wherein: the right side of the backrest (12) and the top surface of the square plate (25) are both fixedly provided with soft pads.

6. A versatile miniairplane safety seat as claimed in claim 1, wherein: a back cushion (26) is fixedly arranged on the upper side of the right side of the backrest (12).