CN110697053B - Seat leg pocket for aviation passenger seat - Google Patents
Seat leg pocket for aviation passenger seat Download PDFInfo
- Publication number
- CN110697053B CN110697053B CN201910941933.3A CN201910941933A CN110697053B CN 110697053 B CN110697053 B CN 110697053B CN 201910941933 A CN201910941933 A CN 201910941933A CN 110697053 B CN110697053 B CN 110697053B
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- China
- Prior art keywords
- connecting rod
- frame
- link
- net body
- foot
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- 238000005452 bending Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
- B64D11/0643—Adjustable foot or leg rests
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Passenger Equipment (AREA)
Abstract
The invention discloses a foot pocket of an aviation passenger seat, which comprises: the device comprises a first connecting frame, a second connecting frame, a mounting frame, a net body, a sliding block, a first connecting rod and an elastic piece; the installing frame includes second connecting rod and third connecting rod, the elastic component set up in first connecting rod with the articulated department of second link, work as first connecting rod is kept away from when the one end of second mounting bracket swung downwards, the elastic component is right first connecting rod produces elastic restoring moment, and the passenger can directly step on downwards with the foot the second connecting rod is directly put into the foot the dictyosome, the dictyosome plays flexible support's effect to passenger's foot, improves the travelling comfort that the passenger used, after the passenger used, can directly remove the lateral part or the rear portion of dictyosome with the foot, first connecting rod is in elastic restoring moment drives down to the upswing, this moment the lower extreme of first connecting rod is passed through the slider will the rear end of installing frame upwards mentions, makes the installing frame is collected the initial position with the dictyosome is automatic.
Description
Technical Field
The invention relates to the technical field of aviation seats, in particular to a foot pocket of an aviation passenger seat.
Background
Currently, in the airline passenger seat industry, there are many structures for passengers to place both feet and to provide support for both feet. Commonly in the form of hard-structured pedals, which are attached by a cantilever arm to which the passenger can step.
The existing pedal is of a hard structure, so that passengers can still feel obvious foot pressure when the feet of the passengers need to be placed on the pedals, and the passengers feel uncomfortable after taking the pedal for a long time; the existing pedal has great restriction on the posture of the foot and also causes discomfort to passengers to a certain extent.
In addition, the unfolding and the storage of the pedals are both operated by hands of passengers, and the pedals are generally arranged at the bottom of the seat, so that the defect of inconvenient operation is caused under the condition of limited seat row spacing.
Disclosure of Invention
The invention aims to overcome the technical defects and provides a foot pocket of an aviation passenger seat, which improves the comfort of supporting and resting the feet of passengers, can be directly opened by the feet of the passengers without bending the passengers, is automatically stored and is convenient to use.
In order to achieve the technical purpose, the technical scheme of the invention provides a foot pocket of an aviation passenger seat, which comprises: the device comprises a first connecting frame, a second connecting frame, a mounting frame, a net body, a sliding block, a first connecting rod and an elastic piece;
the mounting frame comprises two second connecting rods and two third connecting rods, the two third connecting rods are symmetrically connected with two ends of the second connecting rod, the two third connecting rods are parallel and not collinear, and one ends of the two third connecting rods, which are far away from the second connecting rods, are hinged with the first connecting frame;
one end of the net body is fixedly connected with the second connecting rod, the other end of the net body is fixedly connected with one ends of the two third connecting rods far away from the second connecting rod, and sliding gaps are formed in the adjacent sides of the net body and the two third connecting rods;
the sliding block is connected with the third connecting rod in a sliding mode and slides along the length direction of the third connecting rod;
one end of the first connecting rod is hinged with the sliding block, and the other end of the first connecting rod is hinged with the second connecting frame;
the elastic part is arranged at the hinged position of the first connecting rod and the second connecting frame, when one end, far away from the second connecting frame, of the first connecting rod swings downwards, the elastic part generates elastic restoring moment on the first connecting rod, and at the moment, the direction of the elastic restoring moment is opposite to the movement direction of the first connecting rod.
Compared with the prior art, the invention has the beneficial effects that: when the foot bag of the seat for the airline passenger is used, the passenger can directly step the second connecting rod downwards by the feet to drive the mounting frame to swing downwards, and the passenger can directly put the feet into the net body at the moment, the net body plays a role in flexibly supporting the feet of passengers, improves the comfort of the passengers, and after the passengers finish using, the foot can be directly moved away from the side or the rear part of the net body, the first connecting rod swings upwards under the driving of the elastic restoring moment, at the moment, the lower end of the first connecting rod lifts the rear end of the mounting frame upwards through the sliding block, the mounting frame and the net body are automatically collected to the initial position, the use is convenient, the first connecting rod plays a role in returning the mounting frame, when a passenger places feet on the net body, the first connecting rod becomes a stress pull rod, the first connecting rod shares partial pressure of the feet, and the phenomenon that the hanging end of the mounting frame is long and broken is avoided.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a leg pocket of an airline passenger seat provided in the present invention in a use state.
Fig. 2 is a side view schematic of fig. 1.
Fig. 3 is a schematic perspective view of an embodiment of a leg pocket of an airline passenger seat provided in an initial position according to the present invention.
Fig. 4 is a side view schematic of fig. 3.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the present embodiment provides a foot bag for an airline passenger seat, including: the device comprises a first connecting frame 1, a second connecting frame 2, a mounting frame 3, a net body 4, a sliding block 5, a first connecting rod 6 and an elastic piece 7.
Installing frame 3 includes second connecting rod 31 and third connecting rod 32, third connecting rod 32 is two, two third connecting rod 32 symmetric connection second connecting rod 31's both ends, and two third connecting rod 32 is parallel to each other and not collineation, two third connecting rod 32 keeps away from the one end of second connecting rod 31 all with first link 1 is articulated, in this embodiment, installing frame 3 is the metal material, installing frame 3 be used for with dictyosome 4 struts, and it is right the edge of dictyosome 4 plays the fixed action.
One end of the net body 4 is fixedly connected with the second connecting rod 31, the other end of the net body 4 is fixedly connected with one end of the two third connecting rods 32 far away from the second connecting rod 31, and sliding gaps 32a are formed in one sides of the net body 4 adjacent to the two third connecting rods 32, wherein the net body 4 is made of flexible cloth materials.
The sliding block 5 is slidably connected to the third connecting rod 32, the sliding block 5 slides along the length direction of the third connecting rod 32, the lower end of the first connecting rod 6 is hinged to the sliding block 5, the upper end of the first connecting rod 6 is hinged to the second connecting frame 2, and the sliding gap 32a can prevent the sliding block 5 from being blocked by the net body 4 when sliding on the third connecting rod 32.
Referring to fig. 2, 3 and 4, a passenger can directly step down the second connecting rod 31 with his foot to drive the mounting frame 3 to swing downward, and at this time, the passenger can directly put his foot into the net body 4, and the net body 4 plays a role of flexible support for the passenger's foot, so as to improve the comfort of the passenger, and after the passenger finishes using, he can directly remove his foot from the side or rear of the net body 4, and the first connecting rod 6 swings upward under the driving of the elastic restoring moment, and at this time, the lower end of the first connecting rod 6 lifts up the rear end of the mounting frame 3 through the slider 5, so that the mounting frame 3 and the net body 4 are automatically collected to the initial position, so that the use is convenient.
The first connecting rod 6 plays a role in returning the mounting frame, when a passenger places feet on the net body 4, the first connecting rod 6 becomes a stressed pull rod, the first connecting rod 6 shares partial foot pressure, and the phenomenon that the hanging end of the mounting frame 3 is long and broken is avoided.
The embodiment provides a preferable implementation manner, the second connection rod 31 includes a first connection section 311, a second connection section 312 and a third connection section 313, the number of the second connection sections 312 is two, two of the second connection sections 312 are respectively formed by bending two ends of the first connection section 311, and the two second connection sections 312 are parallel to each other, the two second connection sections 312 are both perpendicular to the first connection section 311, and the connection positions of the second connection sections 312 and the first connection section 311 are in smooth connection of an arc tube.
The number of the third connecting sections 313 is two, the third connecting sections 313 are respectively formed by bending down one end of the second connecting section 312 far away from the first connecting section 311, the connecting positions of the third connecting sections 313 and the second connecting sections 312 are in smooth connection of an arc tube, and in this embodiment, an included angle a between the third connecting sections 313 and the second connecting sections 312 is equal to 150 degrees.
Two third connecting rod 32 is by two third linkage segment 313 keeps away from respectively the one end of second linkage segment 312 is bent upward and is formed, third connecting rod 32 with the hookup location of third linkage segment 313 is circular arc pipe smooth connection, in this embodiment, third linkage segment 313 with contained angle B between the third connecting rod 32 equals 120 degrees, and above-mentioned design structure accords with ergonomic, improves the passenger and tramples the travelling comfort of process.
In this embodiment, the slider 5 includes a connector 51 and a sliding bearing 52, the sliding bearing 52 is coaxially sleeved on the third connecting rod 32, and the sliding bearing 52 is slidably connected to the third connecting rod 32, the connector 51 is fixed on the outer peripheral surface of the sliding bearing 52, the first connecting rod 6 is hinged to the connector 51, and the movement stability of the mounting frame 3 is further improved.
In this embodiment, first link 1 with second link 2 is the pipe form, first link 1 with second link 2 all sets up in aviation seat's back downside, first link 1 with second link 2 mutual parallel arrangement, second link 2 arrange in first link 1's rear, above-mentioned structure is convenient for arrange a plurality of aviation passenger seat foot pockets side by side to a plurality of aviation passenger seat foot pockets share one first link 1 and one second link 2, and can set up a plurality of rolling bearing on first link 1, it is a plurality of rolling bearing's outer peripheral face and a plurality of third connecting rod 32 one-to-one fixed connection, thereby further improved the stationarity of installing frame 3 motion.
The working principle is as follows: when the foot bag of the seat for the airline passenger is used, a passenger can directly step down the second connecting rod 31 by using feet to drive the mounting frame 3 to swing downwards, the passenger can directly put the feet into the net body 4 at the moment, the net body 4 plays a role in flexibly supporting the feet of the passenger, the comfort of the passenger is improved, after the passenger finishes using, the feet can be directly moved away from the side part or the rear part of the net body 4, the first connecting rod 6 swings upwards under the driving of the elastic restoring moment, the lower end of the first connecting rod 6 lifts the rear end of the mounting frame 3 upwards through the sliding block 5, so that the mounting frame 3 and the net body 4 are automatically collected to the initial position, the use is convenient, the first connecting rod 6 plays a role in returning the mounting frame, when the passenger places the feet on the net body 4, the first connecting rod 6 becomes a stressed pull rod, and the pressure of the feet of the first connecting rod 6 is partially shared, the hanging end of the mounting frame 3 is prevented from being broken due to long length.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (6)
1. The utility model provides an aviation passenger seat foot pocket which characterized in that includes: the device comprises a first connecting frame, a second connecting frame, a mounting frame, a net body, a sliding block, a first connecting rod and an elastic piece;
the first connecting frame and the second connecting frame are both arranged at the lower side of the back of the aviation seat, the first connecting frame and the second connecting frame are arranged in parallel, and the second connecting frame is arranged behind the first connecting frame;
the mounting frame comprises two second connecting rods and two third connecting rods, the two third connecting rods are symmetrically connected with two ends of the second connecting rod, the two third connecting rods are parallel and not collinear, and one ends of the two third connecting rods, which are far away from the second connecting rods, are hinged with the first connecting frame;
one end of the net body is fixedly connected with the second connecting rod, the other end of the net body is fixedly connected with one ends of the two third connecting rods far away from the second connecting rod, and sliding gaps are formed in the adjacent sides of the net body and the two third connecting rods;
the sliding block is connected with the third connecting rod in a sliding mode and slides along the length direction of the third connecting rod;
one end of the first connecting rod is hinged with the sliding block, and the other end of the first connecting rod is hinged with the second connecting frame;
the elastic part is arranged at the hinged position of the first connecting rod and the second connecting frame, when one end of the first connecting rod, which is far away from the second connecting frame, swings downwards, the elastic part generates elastic restoring moment on the first connecting rod, and the direction of the elastic restoring moment is opposite to the movement direction of the first connecting rod;
the slider includes connector and slide bearing, the coaxial cover of slide bearing is located the third connecting rod, and slide bearing with third connecting rod sliding connection, the connector is fixed in slide bearing's outer peripheral face, first connecting rod with the connector is articulated.
2. The foot pocket of an airline passenger seat according to claim 1, wherein the second link includes two first link sections, two second link sections, and two third link sections, the two second link sections are respectively formed by bending both ends of the first link section, and the two second link sections are parallel to each other, the two second link sections are both perpendicular to the first link section, the two third link sections are respectively formed by bending one ends of the two second link sections away from the first link section downward; the two third connecting rods are respectively formed by bending upwards one ends of the two third connecting sections, which are far away from the second connecting sections.
3. The airline passenger seat leg pocket according to claim 1, wherein the net body is made of a flexible cloth material.
4. The airline passenger seat leg pocket according to claim 1, wherein there are two of the sliders, and two of the sliders are slidably connected to two of the third links in one-to-one correspondence.
5. The airline passenger seat foot pocket according to claim 4, wherein there are two first links, one end of each of the two first links is hinged to the two sliders, and the other end of each of the two first links is hinged to the second link.
6. The bag for passenger seat feet of aviation as claimed in claim 5, wherein there are two said elastic members, and one said elastic member is provided at each of the upper ends of two said first links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910941933.3A CN110697053B (en) | 2019-09-30 | 2019-09-30 | Seat leg pocket for aviation passenger seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910941933.3A CN110697053B (en) | 2019-09-30 | 2019-09-30 | Seat leg pocket for aviation passenger seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110697053A CN110697053A (en) | 2020-01-17 |
| CN110697053B true CN110697053B (en) | 2021-06-15 |
Family
ID=69197063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910941933.3A Active CN110697053B (en) | 2019-09-30 | 2019-09-30 | Seat leg pocket for aviation passenger seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110697053B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3034404A1 (en) * | 2014-12-19 | 2016-06-22 | Recaro Aircraft Seating GmbH & Co. KG | Seating device |
| JP2016158961A (en) * | 2015-03-04 | 2016-09-05 | 株式会社タチエス | Ottoman and vehicular seat with ottoman |
| EP3335931A1 (en) * | 2016-12-19 | 2018-06-20 | Thompson Aero Seating Limited | Deployable foot rest assembly |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060006704A1 (en) * | 2003-12-15 | 2006-01-12 | Be Aerospace, Inc. | Vehicle seating with storage feature |
| DE102005015142A1 (en) * | 2005-03-31 | 2006-10-05 | Recaro Aircraft Seating Gmbh & Co. Kg | Comfort system for a seat, in particular for consecutively arranged in series Fahr- and passenger seats |
-
2019
- 2019-09-30 CN CN201910941933.3A patent/CN110697053B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3034404A1 (en) * | 2014-12-19 | 2016-06-22 | Recaro Aircraft Seating GmbH & Co. KG | Seating device |
| JP2016158961A (en) * | 2015-03-04 | 2016-09-05 | 株式会社タチエス | Ottoman and vehicular seat with ottoman |
| EP3335931A1 (en) * | 2016-12-19 | 2018-06-20 | Thompson Aero Seating Limited | Deployable foot rest assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110697053A (en) | 2020-01-17 |
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