CN214729701U

CN214729701U - Portable aircraft oxygen system

Info

Publication number: CN214729701U
Application number: CN202120468427.XU
Authority: CN
Inventors: 游锋
Original assignee: Shanghai Jiexiang Aviation Technology Co ltd
Current assignee: Shanghai Jiexiang Aviation Technology Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-11-16
Anticipated expiration: 2031-03-04

Abstract

The utility model relates to an aircraft processing production technical field specifically is a portable aircraft oxygen system, including the device main part, the device main part includes upper cover main part and lower cover main part, the slot has been seted up on the top of upper cover main part, the all fixed mounting in both sides of upper cover main part inner wall has first backup pad, first backup pad top all is provided with first elasticity paster, the all fixed mounting in the inside four corners of upper cover main part has the fixed plate, the jack has all been seted up on the surface of fixed plate. The utility model discloses a be provided with unable adjustment base, first elasticity paster, second elasticity paster, handle, fixture block, draw-in groove and upper cover main part, oxygen cylinder place unable adjustment base back on, first elasticity paster and second elasticity paster can effectual assurance oxygen cylinder effectual laminating, through to the handle atress, make the fixture block can extract or insert the inside of draw-in groove, can realize separating upper cover main part and lower cover main part, thereby can effectually take out the oxygen cylinder and carry out portable.

Description

Portable aircraft oxygen system

Technical Field

The utility model relates to an aircraft processing production technical field specifically is a portable aircraft oxygen system.

Background

Usually, an oxygen mask box is arranged above the head of a passenger cabin seat of a civil aircraft, a chemical oxygen generator is arranged in the oxygen mask box, when the oxygen mask box is triggered, chemical substances in the oxygen generator are mixed to generate oxygen for customers to use, the chemical substances are limited, and the time is generally 15 minutes.

However, the above products have the following drawbacks in use: generally, an oxygen generator is shared by a row of adjacent seats, a container for storing chemical substances is large in storage, the chemical substances are not convenient to carry about, passengers can only use the oxygen generator when sitting, once an accident happens to an airplane, when the airplane sinks into water and the passengers can escape under the condition of oxygen supply, the fixed oxygen supply systems cannot play a role, and therefore a portable airplane oxygen system needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable aircraft oxygen system to solve an oxygen generator of general adjacent seat sharing that provides in the above-mentioned background art, the container of storing chemical substance is stored great, is unfavorable for hand-carrying, and the passenger can only use when just sitting, in case the aircraft accident condition appears, when the aircraft sinks into the aquatic, the passenger need just can flee under the oxygen suppliment condition, these unable problem of exerting oneself by fixed oxygen system.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable aircraft oxygen system, includes the device main part, the device main part includes upper cover main part and lower cover main part, the slot has been seted up on the top of upper cover main part, the equal fixed mounting in both sides of upper cover main part inner wall has first backup pad, the top of first backup pad all is provided with first elasticity paster, the equal fixed mounting in four corners of upper cover main part has the fixed plate, the jack has all been seted up on the surface of fixed plate, the bottom fixed mounting of lower cover main part has the inserted block, the equal fixed mounting in both sides of lower cover main part inner wall has the second backup pad, the bottom of second backup pad all is provided with second elasticity paster, the inside all fixed mounting all around of lower cover main part has the fixed plate, the surface all fixed mounting of fixed plate has the jack, the inside fixed mounting of upper cover main part has unable adjustment base.

Preferably, one side fixed mounting of upper cover main part has the mounting bracket, the draw-in groove has been seted up to one side of inserted block, the inside inserted mounting of mounting bracket has the fixture block, the one end of fixture block is inserted and is installed in the inside of draw-in groove, one side fixedly connected with second spring that the draw-in groove was kept away from to the fixture block, the one end that the fixture block was kept away from to the second spring and one side fixed connection inside the mounting bracket, there is the connecting rod on the surface of fixture block through bolt fixed mounting, the one end fixedly connected with axis of rotation of fixture block is kept away from to the connecting rod, the one end fixedly connected with handle of connecting rod is kept away from to the axis of rotation.

Preferably, the inside bottom fixed mounting of upper cover main part has first spring, first spring quantity is two, the top of first spring is all fixed mounting has the atress board.

Preferably, the both sides of upper cover main part inner wall have all seted up the spout, the inside of spout all has slidable mounting to have the slider, the slider is close to one side each other and the both sides of atress board all fixed connection.

Preferably, the inside fixed mounting of mounting bracket has the slip post, the quantity of slip post is two, the fixture block is kept away from the surface of draw-in groove one side and is cup jointed and install the sliding block, the both ends of sliding block are all movable mounting in the surface of slip post.

Preferably, a soft cotton pad is fixedly arranged at the top end of the stress plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with unable adjustment base, first elasticity paster, second elasticity paster, handle, fixture block, draw-in groove and upper cover main part, the oxygen cylinder places unable adjustment base back on, and first elasticity paster can effectual assurance oxygen cylinder effectual laminating with second elasticity paster, through to the handle atress, makes the fixture block can extract or insert the inside of draw-in groove, can realize separating upper cover main part and lower cover main part, thereby can effectually take out the oxygen cylinder and carry out portable.

2. Through being provided with atress board, first spring, slider and spout, the oxygen cylinder is used in on the atress board, can produce vibrations when the aircraft motion, can reduce its gravity through first spring, has played the effect of protection to the oxygen cylinder, when atress board downstream, drives the slider and slides in the spout, can provide the holding power, makes equipment tend to stability.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic top view of a partial structure of the upper cover main body of the present invention;

FIG. 3 is a schematic top view of a partial structure of the lower cover main body of the present invention;

FIG. 4 is a schematic side view of a partial structure of the stress plate of the present invention;

fig. 5 is a schematic front sectional view of a local structure of the mounting bracket of the present invention.

In the figure: 100. a device main body; 110. an upper cover main body; 111. a lower cover main body; 112. a first elastic patch; 113. a slot; 114. a handle; 115. a rotating shaft; 116. a mounting frame; 117. a first support plate; 118. A slider; 119. a jack; 120. a fixed base; 121. a fixing plate; 122. a soft cotton pad; 123. a stress plate; 124. inserting a block; 125. a chute; 126. a first spring; 127. a second spring; 128. a sliding post; 129. a slider; 130. a clamping block; 131. a card slot; 132. a connecting rod; 133. a second support plate; 134. A second elastic patch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

a portable aircraft oxygen system comprises a device main body 100, the device main body 100 comprises an upper cover main body 110 and a lower cover main body 111, a slot 113 is arranged at the top end of the upper cover main body 110, first supporting plates 117 are fixedly arranged on both sides of the inner wall of the upper cover main body 110, first elastic patches 112 are arranged on the top ends of the first supporting plates 117, fixing plates 121 are fixedly arranged at four corners inside the upper cover main body 110, jacks 119 are arranged on the surfaces of the fixing plates 121, an inserting block 124 is fixedly arranged at the bottom end of the lower cover main body 111, second supporting plates 133 are fixedly arranged on both sides of the inner wall of the lower cover main body 111, second elastic patches 134 are arranged at the bottom ends of the second supporting plates 133, the fixing plates 121 are fixedly arranged on the periphery inside the lower cover main body 111, the jacks 119 are fixedly arranged on the surfaces of the fixing plates 121, and a fixing base 120 is fixedly arranged inside the upper cover main body 110, after unable adjustment base 120 was placed to the oxygen cylinder, unable adjustment base 120 specially designed for the oxygen cylinder to ensure complete laminating, first elastic patch 112 can the effectual laminating of assurance oxygen cylinder with second elastic patch 134, can all play fixed effect to the oxygen cylinder through second backup pad 133 and first backup pad 117, make it can effectually be used.

Further, a mounting frame 116 is fixedly mounted on one side of the upper cover main body 110, a clamping groove 131 is formed in one side of the inserting block 124, a clamping block 130 is inserted into the mounting frame 116, one end of the clamping block 130 is inserted into the clamping groove 131, a second spring 127 is fixedly connected to one side of the clamping block 130 away from the clamping groove 131, one end of the second spring 127 away from the clamping block 130 is fixedly connected to one side of the mounting frame 116, a connecting rod 132 is fixedly mounted on the surface of the clamping block 130 through a bolt, a rotating shaft 115 is fixedly connected to one end of the connecting rod 132 away from the clamping block 130, a handle 114 is fixedly connected to one end of the rotating shaft 115 away from the connecting rod 132, the handle 114 is stressed on the second spring 127 through the rotating shaft 115, the second spring 127 is stressed and deformed, the connecting rod 132 moves leftwards to drive the clamping block 130 to be extracted into the clamping groove 131, and then the fixing plate 121 is extracted from the interior of the inserting hole 119, separation of the upper cover main body 110 from the lower cover main body 111 can be achieved.

Furthermore, the bottom end of the interior of the upper cover main body 110 is fixedly provided with two first springs 126, the top ends of the first springs 126 are fixedly provided with the stress plate 123, the oxygen cylinder acts on the stress plate 123, vibration can be generated during movement of the aircraft, the gravity of the oxygen cylinder can be reduced through the first springs 126, and the oxygen cylinder is protected.

Furthermore, both sides of the inner wall of the upper cover main body 110 are provided with sliding grooves 125, the sliding blocks 118 are slidably mounted inside the sliding grooves 125, one side of the sliding blocks 118, which is close to each other, is fixedly connected with both sides of the stress plate 123, and when the stress plate 123 moves downwards, the sliding blocks 118 are driven to slide in the sliding grooves 125, so that supporting force can be provided, and the equipment tends to be stable.

Furthermore, the inside of the mounting bracket 116 is fixedly provided with two sliding columns 128, the number of the sliding columns 128 is two, the surface of the fixture block 130, which is away from the side of the clamping groove 131, is sleeved with a sliding block 129, two ends of the sliding block 129 are movably mounted on the surface of the sliding columns 128, and when the fixture block 130 slides left and right, the sliding block 129 is driven to slide on the sliding columns 128, so that the device can be fixed and the fixture block 130 can slide more smoothly.

Further, a soft cotton pad 122 is fixedly mounted at the top end of the stress plate 123, and the soft cotton pad 122 can protect the surface of the oxygen cylinder.

The working principle is as follows: according to conventional operation, staff's accessible is to handle 114 atress through axis of rotation 115 atress at second spring 127, deformation takes place for the second spring 127 atress, connecting rod 132 moves left and is driving fixture block 130 and extracts to the inside back of draw-in groove 131, extract the inside of jack 119 with fixed plate 121, can realize upper cover main part 110 and lower cover main part 111 separation, place oxygen cylinder back on unable adjustment base 120, unable adjustment base 120 specially designs for the oxygen cylinder, in order to ensure complete laminating, first elastic patch 112 and second elastic patch 134 can effectual assurance oxygen cylinder effectual laminating, can all play fixed effect to the oxygen cylinder through second backup pad 133 and first backup pad 117, make it can effectually be used, recover second spring 127, can effectually realize carrying the dismantlement of oxygen cylinder.

The oxygen cylinder is acted on the stress plate 123, can produce vibrations when the aircraft moves, can reduce its gravity through first spring 126, has played the effect of protection to the oxygen cylinder, when the stress plate 123 moves down, is driving slider 118 and is sliding in spout 125, can provide the holding power, makes equipment tend to stably, and when fixture block 130 slided from side to side, is driving slider 129 and is sliding on slide post 128, can play the fixed of equipment and make the slip of fixture block 130 more smooth.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A portable aircraft oxygen system comprising a device body (100), characterized in that: the device main body (100) comprises an upper cover main body (110) and a lower cover main body (111), a slot (113) is formed in the top end of the upper cover main body (110), first supporting plates (117) are fixedly mounted on two sides of the inner wall of the upper cover main body (110), first elastic patches (112) are arranged on the top ends of the first supporting plates (117), fixing plates (121) are fixedly mounted at four corners inside the upper cover main body (110), jacks (119) are formed in the surface of the fixing plates (121), inserting blocks (124) are fixedly mounted at the bottom end of the lower cover main body (111), second supporting plates (133) are fixedly mounted on two sides of the inner wall of the lower cover main body (111), second elastic patches (134) are arranged at the bottom end of the second supporting plates (133), and fixing plates (121) are fixedly mounted around the inside of the lower cover main body (111), the surface of the fixing plate (121) is fixedly provided with an insertion hole (119), and the inner part of the upper cover main body (110) is fixedly provided with a fixing base (120).

2. A portable aircraft oxygen system according to claim 1, wherein: one side fixed mounting of upper cover main part (110) has mounting bracket (116), draw-in groove (131) have been seted up to one side of inserted block (124), the inside of mounting bracket (116) is inserted and is installed fixture block (130), the one end of fixture block (130) is inserted and is installed in the inside of draw-in groove (131), one side fixedly connected with second spring (127) of draw-in groove (131) are kept away from to fixture block (130), one end and the inside one side fixed connection of mounting bracket (116) that fixture block (130) were kept away from in second spring (127), there is connecting rod (132) on the surface of fixture block (130) through bolt fixed mounting, the one end fixedly connected with axis of rotation (115) that fixture block (130) were kept away from in connecting rod (132), the one end fixedly connected with handle (114) of connecting rod (132) are kept away from in axis of rotation (115).

3. A portable aircraft oxygen system according to claim 1, wherein: the bottom end fixed mounting of upper cover main part (110) inside has first spring (126), first spring (126) quantity is two, the top of first spring (126) all fixed mounting have atress board (123).

4. A portable aircraft oxygen system according to claim 1, wherein: both sides of upper cover main part (110) inner wall have all seted up spout (125), the inside of spout (125) all has slidable mounting to have slider (118), slider (118) one side that is close to each other and the both sides of atress board (123) all fixed connection.

5. A portable aircraft oxygen system according to claim 2, wherein: the inside fixed mounting of mounting bracket (116) has slip post (128), the quantity of slip post (128) is two, the surface that draw-in groove (131) one side was kept away from in fixture block (130) cup joints and installs sliding block (129), the both ends of sliding block (129) are all movable mounting in the surface of slip post (128).

6. A portable aircraft oxygen system according to claim 4, wherein: the top end of the stress plate (123) is fixedly provided with a soft cotton pad (122).