Anti-bumping cushion for pilot

Abstract

The utility model relates to the technical field of seat cushion equipment, in particular to an anti-bumping seat cushion for a pilot, which comprises a supporting assembly, a base frame, a bottom seat cushion, a back cushion and an adjusting assembly, and the adjusting assembly comprises a rotating shaft, a limiting disc, a clamping plate, a pull ring, a handrail, a safety belt, a soft cushion and an auxiliary mechanism; the pilot can be protected by pulling and buckling the safety belt, a pull ring can be held and a clamping plate can be driven to slide out of a rotating shaft according to use requirements, so that a limiting disc does not limit the clamping plate any more, the pilot can rotate the clamping plate and drive the rotating shaft to rotate, the back cushion rotates along with the clamping plate, and the angle between the back cushion and the bottom seat cushion is adjusted; and therefore, the problems that when the pilot uses equipment for a long time, the angles of the bottom seat cushion and the back cushion cannot be adjusted according to the needs of the pilot, the sitting posture is fixed, and the comfort of the pilot is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cushion equipment, in particular to an anti-bumping cushion for pilots. Background Art

[0002] The pilot seat cushion is different from ordinary seat cushions. In case of emergencies, the pilot seat cushion can eject the pilot out of the airport to protect the pilot.

[0003] At present, the prior art (CN203472614U) discloses a vibration-damping automobile seat, including a backrest, a cushion connected to the lower end of the backrest, and a support seat for supporting the cushion. The backrest and the cushion are made of sponge with slow rebound mechanical properties filled into the cortex layer. A high-density sponge insert is provided in the middle of the upper part of the cushion; a shockproof pad is provided under the cushion; an elastic component is provided under the shockproof pad; and the elastic component is composed of a mesh frame structure surrounded by multiple springs. The utility model adds a high-density sponge insert to the part where the buttocks contact the cushion, reduces the deformation of the part in contact with the buttocks, and thus reduces the vibration amplitude of the passenger's body; the shockproof pad and the elastic component of the mesh frame structure provided at the bottom of the cushion have excellent vibration isolation performance, are consistent with the main human body component resonance rate and acceleration, can enable the passenger to avoid high-amplitude vibration, have a solid support effect on the buttocks, can minimize the rotation of the pelvis and the bending force acting on the spine, and greatly improve the comfort of the passenger.

[0004] However, when the above method is adopted, the pilot cannot adjust the angles of the bottom seat cushion and the back cushion according to his / her needs when using the equipment for a long time, which results in a fixed sitting posture and reduces the pilot's comfort. Utility Model Content

[0005] The utility model aims to provide an anti-bumping seat cushion for pilots, aiming to solve the problem that when pilots use equipment for a long time, they cannot adjust the angles of the bottom seat cushion and the back cushion according to their own needs, resulting in a fixed sitting posture and reducing the comfort of the pilots.

[0006] To achieve the above-mentioned purpose, the utility model provides a pilot anti-bumping cushion, comprising a support assembly, a base frame, a bottom cushion, a back cushion and an adjustment assembly, wherein the base frame is fixedly connected to the support assembly and is located at the top of the support assembly, the bottom cushion is fixedly connected to the base frame and is located at one side of the base frame, the back cushion is arranged at one side of the bottom cushion, and the adjustment assembly comprises a rotating shaft, a limit plate, a card plate, a pull ring, an armrest, a safety belt and a cushion;

[0007] The rotating shaft is fixedly connected to the base frame, and is rotatably connected to the back cushion and is located on one side of the base frame; the limiting plate is fixedly connected to the base frame, and is rotatably connected to the rotating shaft and is located on one side of the base frame; the clamping plate is slidably connected to the rotating shaft and is slidably connected to the limiting plate and is located on one side of the rotating shaft; the pull ring is fixedly connected to the clamping plate and is located on one side of the clamping plate; the armrest is fixedly connected to the base frame and is located on a side of the base frame close to the bottom seat cushion; the safety belt is fixedly connected to the back cushion and is located on one side of the back cushion; the soft cushion is respectively fixedly connected to the bottom seat cushion and the back cushion and is located on one side of the bottom seat cushion and the back cushion.

[0008] Wherein, the adjustment component also includes an auxiliary mechanism, and the auxiliary mechanism is arranged on one side of the support component.

[0009] Among them, the auxiliary mechanism includes side protrusions, lumbar protrusions and back protrusions, the side protrusions are fixedly connected to the bottom seat cushion and located on one side of the bottom seat cushion, the lumbar protrusions are fixedly connected to the back cushion and located at the bottom of the back cushion, and the back protrusions are fixedly connected to the back cushion and located on the side of the back cushion.

[0010] Wherein, the auxiliary mechanism also includes a tripod and an anti-skid pad, the tripod is fixedly connected to the support assembly and is located on one side of the support assembly, and the anti-skid pad is fixedly connected to the tripod and is located on one side of the tripod.

[0011] Wherein, the adjustment component also includes a reinforcement mechanism, which includes a rib plate, a bracket and a connecting plate, the rib plate is fixedly connected to the support component and is located on one side of the support component, the bracket is fixedly connected to the armrest and is located on one side of the armrest, and the connecting plate is fixedly connected to the armrest and is located on one side of the armrest.

[0012] Wherein, the reinforcing mechanism further includes a rubber strip, which is fixedly connected to the connecting piece and is located on one side of the connecting piece.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By providing the rotating shaft, the limiting plate, the clamping plate, the pull ring, the armrest, the safety belt and the cushion, the angles of the bottom seat cushion and the back cushion can be adjusted according to the pilot's own needs when using the equipment, and the safety belt can be used to improve the protection of the equipment to the pilot.

[0015] 2. By providing the side bulges, waist bulges and back bulges, the pilot's experience when using the equipment can be improved and the pilot's fatigue level when sitting for a long time can be reduced.

[0016] 3. By providing the tripod and the anti-slip pad, it is convenient for the pilot to place his feet, thereby improving the practicality of the equipment.

[0017] 4. By providing the ribs, the brackets, the connecting pieces and the rubber strips, the strength of the support assembly and the armrests can be improved, the practicality of the equipment can be improved, and its service life can be extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0019] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0020] Figure 2 It is an overall front view of the first embodiment of the utility model.

[0021] Figure 3 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0022] Figure 4 It is an overall side view of the second embodiment of the utility model.

[0023] 101-support assembly, 102-base frame, 103-bottom cushion, 104-back cushion, 105-adjustment assembly, 106-rotating shaft, 107-limiting plate, 108-card, 109-pull ring, 110-armrest, 111-safety belt, 112-cushion, 113-auxiliary mechanism, 114-side protrusion, 115-lumbar protrusion, 116-back protrusion, 117-footrest, 118-anti-slip pad, 201-reinforcement mechanism, 202-rib plate, 203-bracket, 204-connecting piece, 205-rubber strip. DETAILED DESCRIPTION

[0024] The first embodiment of the present application is:

[0025] See also Figure 1-2 , Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is an overall front view of the first embodiment of the utility model.

[0026] The utility model provides an anti-bumping seat cushion for pilots, comprising a supporting assembly 101, a base frame 102, a bottom seat cushion 103, a back cushion 104 and an adjusting assembly 105, wherein the adjusting assembly 105 comprises a rotating shaft 106, a limiting plate 107, a clamping plate 108, a pull ring 109, an armrest 110, a safety belt 111, a cushion 112 and an auxiliary mechanism 113; the auxiliary mechanism 113 comprises a side protrusion 114, a waist protrusion 115, a back protrusion 116, a footrest 117 and an anti-slip pad 118. The above-mentioned solution solves the problem that when the pilot uses the equipment for a long time, he cannot adjust the angles of the bottom seat cushion 103 and the back cushion 104 according to his own needs, resulting in a fixed sitting posture and reducing the comfort of the pilot.

[0027] According to this specific embodiment, the base frame 102 is fixedly connected to the support assembly 101 and is located on the top of the support assembly 101, the bottom cushion 103 is fixedly connected to the base frame 102 and is located on one side of the base frame 102, and the back cushion 104 is arranged on one side of the bottom cushion 103. The positions of the bottom cushion 103 and the back cushion 104 are fixed by the base frame 102, and the position of the entire device is fixed at a designated position by the support assembly 101, so as to facilitate the use of the user. When the user uses the cushion, the bottom cushion 103 and the back cushion 104 can improve the user's comfort, and the base frame 102 can improve the stability of the device to avoid shaking during use.

[0028] The rotating shaft 106 is fixedly connected to the base frame 102, and is rotatably connected to the back cushion 104, and is located on one side of the base frame 102; the limiting plate 107 is fixedly connected to the base frame 102, and is rotatably connected to the rotating shaft 106, and is located on one side of the base frame 102; the clamping plate 108 is slidably connected to the rotating shaft 106, and is slidably connected to the limiting plate 107, and is located on one side of the rotating shaft 106; the pull ring 109 is fixedly connected to the clamping plate 108, and is located on one side of the clamping plate 108; the armrest 110 is fixedly connected to the base frame 102, and is located on the base frame 102. The frame 102 is close to one side of the bottom seat cushion 103, the safety belt 111 is fixedly connected to the back cushion 104 and is located on one side of the back cushion 104, the cushion 112 is fixedly connected to the bottom seat cushion 103 and the back cushion 104 respectively, and is located on one side of the bottom seat cushion 103 and the back cushion 104, the base frame 102 is used to fix the positions of the bottom seat cushion 103 and the back cushion 104, and the support assembly 101 is used to fix the position of the entire device at a designated position, so as to facilitate the use of the pilot. When using the seat cushion, the pilot first pulls the The safety belt 111 is buckled to fix the position of the pilot, which can protect the pilot and prevent the pilot from being displaced due to turbulence during use. According to the use needs, the pull ring 109 can be held to drive the card plate 108 to slide out of the rotating shaft 106, so that the limiting plate 107 no longer limits the card plate 108, so that the pilot can rotate the card plate 108, drive the rotating shaft 106 to rotate, and make the back cushion 104 rotate accordingly to adjust the angle between the back cushion 104 and the bottom seat cushion 103. After the angle adjustment is completed, the card plate 108 can be moved back and forth. 8 slides into the rotating shaft 106 again, and the clamping plate 108 is clamped by the limiting plate 107 to prevent the rotating shaft 106 from rotating, thereby facilitating the use of the pilot and improving the comfort of using the equipment. The armrest 110 is provided to facilitate the use of the pilot, and the practicability of the bottom seat cushion 103 and the back cushion 104 is improved by providing the soft cushion 112, which reduces the bumping of the equipment when in use, thereby solving the problem that the pilot cannot adjust the angles of the bottom seat cushion 103 and the back cushion 104 according to his own needs when using the equipment for a long time, resulting in a fixed sitting posture and reducing the comfort of the pilot.

[0029] Secondly, the auxiliary mechanism 113 is disposed on one side of the support assembly 101 , and the auxiliary mechanism 113 facilitates the pilot to use the equipment more conveniently, thereby improving the use comfort.

[0030] Again, the side protrusion 114 is fixedly connected to the bottom seat cushion 103 and is located on one side of the bottom seat cushion 103, the lumbar protrusion 115 is fixedly connected to the back cushion and is located at the bottom of the back cushion 104, and the back protrusion 116 is fixedly connected to the back cushion 104 and is located on the side of the back cushion 104. By respectively arranging the side protrusion 114, the lumbar protrusion 115 and the back protrusion 116 on the bottom seat cushion 103 and the back cushion 104, the pilot's user experience is improved and the practicability of the equipment is improved.

[0031] In addition, the tripod 117 is fixedly connected to the support assembly 101 and is located on one side of the support assembly 101, and the anti-slip pad 118 is fixedly connected to the tripod 117 and is located on one side of the tripod 117, which can facilitate the pilot to place his feet and improve the practicality of the equipment.

[0032] The pilot anti-bumping seat cushion described in this embodiment fixes the positions of the bottom seat cushion 103 and the back cushion 104 through the base frame 102, and fixes the position of the entire device at a specified position through the support assembly 101, so as to facilitate the use of the pilot. When using the seat cushion, the pilot first pulls the safety belt 111 to buckle the safety belt 111 to protect the pilot, and according to the use needs, the pull ring 109 can be held to drive the card plate 108 to slide out of the rotating shaft 106, so that the limiting plate 107 no longer limits the card plate 108, so that the pilot can rotate the card plate 108 to drive the rotating shaft 106 to rotate, so that the back cushion 104 rotates accordingly to adjust the angle between the back cushion 104 and the bottom seat cushion 103. After the angle adjustment is completed, the card plate 10 8 slides into the rotating shaft 106 again, and the clamping plate 108 is clamped by the limiting plate 107 to prevent the rotating shaft 106 from rotating, thereby facilitating the use of the pilot and improving the comfort of the pilot using the equipment. The armrest 110 is provided to facilitate the use of the pilot, and the practicality of the bottom seat cushion 103 and the back cushion 104 is improved by providing the soft cushion 112. The side protrusions 114, the waist protrusions 115 and the back protrusions 116 are respectively provided on the bottom seat cushion 103 and the back cushion 104 to improve the pilot's use experience, improve the practicality of the equipment, and avoid bumps during use, thereby solving the problem that the pilot cannot adjust the angles of the bottom seat cushion 103 and the back cushion 104 according to his own needs when using the equipment for a long time, resulting in a fixed sitting posture and reduced comfort of the pilot.

[0033] The second embodiment of the present application is:

[0034] Based on the first embodiment, please refer to Figure 3-4 , Figure 3 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 4 It is an overall side view of the second embodiment of the utility model.

[0035] The adjustment assembly 105 of the pilot's anti-bumping seat cushion of the present embodiment further includes a reinforcing mechanism 201 , and the reinforcing mechanism 201 includes a rib 202 , a bracket 203 , a connecting piece 204 and a rubber strip 205 .

[0036] Among them, the rib plate 202 is fixedly connected to the support assembly 101 and is located on one side of the support assembly 101, the bracket 203 is fixedly connected to the armrest 110 and is located on one side of the armrest 110, and the connecting piece 204 is fixedly connected to the armrest 110 and is located on one side of the armrest 110. The strength of the support assembly 101 can be improved by the rib plate 202, and the strength of the armrest 110 can be improved by the bracket 203 and the connecting piece 204, thereby avoiding damage during use and extending its service life.

[0037] Secondly, the rubber strip 205 is fixedly connected to the connecting piece 204 and is located on one side of the connecting piece 204. By arranging the rubber strip 205 at the connection between the armrest 110 and the connecting piece 204, the connecting piece 204 is prevented from falling off after long-term use.

[0038] The anti-bump cushion for pilots described in this embodiment can improve the strength of the support assembly 101 through the rib 202, and can improve the strength of the armrest 110 through the bracket 203 and the connecting piece 204, thereby preventing the armrest 110 from being damaged during use and extending its service life. In addition, by providing the rubber strip 205 at the connection between the armrest 110 and the connecting piece 204, the connecting piece 204 can be prevented from falling off after long-term use.

[0039] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A pilot anti-bumping cushion, comprising a support assembly, a base frame, a bottom cushion and a back cushion, wherein the base frame is fixedly connected to the support assembly and is located at the top of the support assembly, the bottom cushion is fixedly connected to the base frame and is located at one side of the base frame, and the back cushion is arranged at one side of the bottom cushion, characterized in that: Also included are adjustment components; The adjustment assembly includes a rotating shaft, a limit plate, a clamping plate, a pull ring, an armrest, a safety belt and a cushion; The rotating shaft is fixedly connected to the base frame, and is rotatably connected to the back cushion and is located on one side of the base frame; the limiting plate is fixedly connected to the base frame, and is rotatably connected to the rotating shaft and is located on one side of the base frame; the clamping plate is slidably connected to the rotating shaft and is slidably connected to the limiting plate and is located on one side of the rotating shaft; the pull ring is fixedly connected to the clamping plate and is located on one side of the clamping plate; the armrest is fixedly connected to the base frame and is located on a side of the base frame close to the bottom seat cushion; the safety belt is fixedly connected to the back cushion and is located on one side of the back cushion; the soft cushion is respectively fixedly connected to the bottom seat cushion and the back cushion and is located on one side of the bottom seat cushion and the back cushion.

2. The anti-bumping seat cushion for pilots as claimed in claim 1, characterized in that: The adjustment assembly further includes an auxiliary mechanism, and the auxiliary mechanism is arranged on one side of the support assembly.

3. The anti-bumping seat cushion for pilots as claimed in claim 2, characterized in that: The auxiliary mechanism includes side protrusions, lumbar protrusions and back protrusions. The side protrusions are fixedly connected to the bottom seat cushion and located on one side of the bottom seat cushion. The lumbar protrusions are fixedly connected to the back cushion and located at the bottom of the back cushion. The back protrusions are fixedly connected to the back cushion and located on the side of the back cushion.

4. The anti-bumping seat cushion for pilots as claimed in claim 3, characterized in that: The auxiliary mechanism also includes a tripod and an anti-skid pad. The tripod is fixedly connected to the support assembly and is located on one side of the support assembly. The anti-skid pad is fixedly connected to the tripod and is located on one side of the tripod.

5. The anti-bumping seat cushion for pilots as claimed in claim 4, characterized in that: The adjustment assembly also includes a reinforcement mechanism, which includes a rib plate, a bracket and a connecting plate. The rib plate is fixedly connected to the support assembly and is located on one side of the support assembly. The bracket is fixedly connected to the armrest and is located on one side of the armrest. The connecting plate is fixedly connected to the armrest and is located on one side of the armrest.

6. The anti-bumping seat cushion for pilots as claimed in claim 5, characterized in that: The reinforcing mechanism also includes a rubber strip, which is fixedly connected to the connecting piece and is located on one side of the connecting piece.

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