CN111959545B

CN111959545B - Train seat is used as rest strutting arrangement

Info

Publication number: CN111959545B
Application number: CN202010654721.XA
Authority: CN
Inventors: 郑英强
Original assignee: Guangdong De'ao Rail Equipment Co ltd
Current assignee: Guangdong De'ao Rail Equipment Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2022-05-31
Anticipated expiration: 2040-07-09
Also published as: CN111959545A

Abstract

The invention discloses a train seat used as a rest supporting device, which comprises a backrest, wherein the bottom of the backrest is connected with a seat cushion, two groups of hangers are movably hung at the top of the backrest, one side of the top of the backrest, which is close to the seat cushion, is provided with a bearing plate fixedly connected with the hangers, one side, which is close to the two groups of bearing plates, is vertically connected with a supporting frame, one side, which is far away from the backrest, of the supporting frame is connected with a head back cushion, two ends, which are close to the bearing plate, of the head back cushion are connected with side airbag cushions used for protecting the head from skewing when a person takes a rest, one side, which is close to the seat cushion, of the side airbag cushions is connected with a neck airbag pillow, one side, which is close to the bearing plate, of the side airbag cushions is connected with a supporting mechanism used for supporting the side airbag cushions and buffering the side airbag cushions, and the rest or rib drawing caused by the skewing of the head when the person takes a rest can be prevented, convenient folding storage after using.

Description

Train seat is used as rest strutting arrangement

Technical Field

The invention relates to the technical field of train seat accessories, in particular to a train seat used as a rest supporting device.

Background

A train, also called a railway train, refers to a vehicle running on a railway track, generally composed of multiple cars, and is one of modern important transportation tools for human beings. With the development of science and technology, people's life is gradually improved, and the transportation mode is safer and more convenient, but the most economic mode of going on a long journey and suitable for most people is the hard seat of a train.

When a person sits on a train, the seat cannot be unfolded due to limited seat space, the person can only lean against the back of the seat to rest when resting, but the head and the body can be unconsciously inclined when leaning against the back of the seat to sleep, and particularly, the head is easy to be rested or cramped when the head is inclined, so that discomfort is brought to the body.

In order to solve the problems, the train seat used as the rest supporting device capable of supporting the head is provided.

Disclosure of Invention

The present invention is directed to a train seat rest support device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a train seat used as a rest supporting device comprises a backrest, wherein the bottom of the backrest is connected with a seat cushion, two groups of hangers are movably hung at the top of the backrest, the top of the backrest is provided with bearing plates fixedly connected with the hangers at one side close to the seat cushion, the sides close to the two groups of bearing plates are vertically connected with a supporting frame, one side of the support frame, which is far away from the backrest, is connected with a head cushion, two ends of the head cushion, which are close to the bearing plate, are connected with side airbag cushions used for protecting the head from being inclined when people have a rest, one side of the side airbag cushion close to the seat cushion is connected with a neck airbag pillow, one side of the side airbag cushion close to the bearing plate is connected with a supporting mechanism for supporting and buffering the side airbag cushion, one side that supporting mechanism is close to side gasbag pad is passed through coupling mechanism and is connected with side gasbag pad, side gasbag pad and neck gasbag pillow are connected with and are used for its mechanism of aerifing.

Preferably, the rubber pads used for preventing skidding and damaging the backrest are uniformly bonded on one sides of the hanging lugs, the bearing plates and the supporting frame, which are contacted with the backrest.

Preferably, one side of each of the two side airbag cushions, which is close to the bearing plate, is provided with a bulge which is convenient for the supporting mechanism to support the side airbag cushions.

Preferably, the supporting mechanism includes and accepts board threaded connection's fixed block, the fixed block section is triangle-shaped, one side that the fixed block is close to side gasbag pad and protruding junction is equipped with first bracing piece and second bracing piece, first bracing piece and second bracing piece middle part are rotated and are connected, one side that first bracing piece is close to the fixed block is rotated and is connected the buffering slider, one side that the fixed block is close to the buffering slider is equipped with rather than matched with spout, the buffering slider is close to one side coupling spring of spout inner chamber, one side that the second bracing piece is close to the fixed block is rotated and is connected the locating plate, one side threaded connection that the locating plate kept away from the fixed block has the location knob that is used for fixing the locating plate on the fixed block.

Preferably, the connecting mechanism comprises a connecting plate arranged at the joint of one side of the protrusion, which is close to the support frame, and the side airbag cushion, one side of the connecting plate, which is close to the supporting mechanism, is provided with a mounting buckle, and one sides of the first supporting rod and the second supporting rod, which are close to the connecting plate, are both connected with mounting hooks matched with the mounting buckles.

Preferably, the inflation mechanism comprises an inflation tube, one end of the inflation tube is communicated with the side airbag cushion and the neck airbag pillow, and the other end of the inflation tube is connected with an inflation ball for inflating.

Preferably, the bottom of the seat cushion is uniformly connected with supporting legs for supporting the seat cushion, and one side of the seat cushion close to the supporting legs is provided with a storage box for storing articles.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the side airbag cushion and the neck airbag pillow are arranged, the side airbag cushion can support the head, the phenomenon that the head is too inclined to cause stiff neck or cramp when a person has a rest is prevented, the protection effect is achieved, and meanwhile, the neck airbag pillow can support the neck, so that the comfort level of the person on the seat when the person has a rest is improved.

Through setting up supporting mechanism, supporting mechanism can fold, and convenient to assemble during the use can support the side airbag cushion, further protects fixed personnel's of taking head position, can cushion simultaneously, and it is too violent to cause the damage to prevent to strike side airbag cushion when the head rocks, convenient to use.

Through setting up the bin, accept frame and supporting mechanism etc. and can fold the dismantlement, side gasbag pad and neck gasbag pillow also can bleed foldingly, and the bin is saved to convenient putting into after folding, reduces occupation space.

Drawings

Fig. 1 is a schematic structural view of a train seat used as a rest support device.

Fig. 2 is a schematic top view of a side airbag cushion of a train seat used as a rest support device.

Fig. 3 is a schematic structural diagram of a supporting mechanism in a train seat used as a rest supporting device.

In the figure: 1-backrest, 2-bearing plate, 3-support frame, 4-suspension loop, 5-head cushion, 6-side airbag cushion, 7-neck airbag cushion, 8-fixing block, 9-support mechanism, 10-first support rod, 11-mounting hook, 12-second support rod, 13-mounting buckle, 14-positioning plate, 15-positioning knob, 16-buffer slide block, 17-spring, 18-seat cushion and 19-storage box.

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the invention, a train seat used as a rest supporting device comprises a backrest 1, a seat cushion 18 is connected to the bottom of the backrest 1, two sets of hangers 4 are movably hung on the top of the backrest 1, a receiving plate 2 fixedly connected with the hangers 4 is arranged on one side of the top of the backrest 1 close to the seat cushion 18, a support frame 3 is vertically connected to one side of the two sets of receiving plates 2 close to each other, one side of the support frame 3 far away from the backrest 1 is connected with a head cushion 5, two ends of the head cushion 5 close to the receiving plate 2 are connected with side airbag cushions 6 for protecting the head from skewing when a person takes a rest, one side of the side airbag cushions 6 close to the seat cushion 18 is connected with a neck airbag cushion 7, the side airbag cushions 6 can support the head, the neck airbag cushions 7 can support the neck, and the situation that the head is skewed excessively to cause stiff or cramp when the person takes a rest is prevented, the chair has a protection effect, and the comfort level of people in resting on the chair is improved.

Side airbag cushion 6 is close to the one side of accepting board 2 and is connected with the supporting mechanism 9 that is used for supporting side airbag cushion 6 and cushions it, supporting mechanism 9 is close to one side of side airbag cushion 6 and passes through coupling mechanism and be connected with side airbag cushion 6, side airbag cushion 6 and neck gasbag pillow 7 are connected with and are used for its gas filled air charging mechanism.

The hanger 4, accept board 2 and support frame 3 evenly bond the one side that contacts with back 1 and have the cushion that is used for the antiskid and prevents to damage back 1, hang hanger 4 on back 1 during the use, can stably fix during the installation, make things convenient for the use of side gasbag pad 6 and neck gasbag pillow 7.

And one side of the two side airbag cushions 6, which is close to the bearing plate 2, is provided with a bulge convenient for the supporting mechanism 9 to support.

The supporting mechanism 9 comprises a fixed block 8 in threaded connection with the bearing plate 2, the section of the fixed block 8 is triangular, a first supporting rod 10 and a second supporting rod 12 are arranged on one side, close to the joint of the side airbag cushion 6 and the protrusion, of the fixed block 8, the middle parts of the first supporting rod 10 and the second supporting rod 12 are rotatably connected, one side, close to the fixed block 8, of the first supporting rod 10 is rotatably connected with a buffer slider 16, a sliding groove matched with the buffer slider 16 is formed in one side, close to the buffer slider 16, of the fixed block 8, one side, close to the inner cavity of the sliding groove, of the buffer slider 16 is connected with a spring 17, one side, close to the fixed block 8, of the second supporting rod 12 is rotatably connected with a positioning plate 14, and one side, far away from the fixed block 8, of the positioning plate 14 is in threaded connection with a positioning knob 15 used for fixing the positioning plate 14 on the fixed block 8;

The connecting mechanism comprises a connecting plate arranged at the joint of one side of the bulge close to the support frame 3 and the side airbag cushion 6, one side of the connecting plate close to the support mechanism 9 is provided with an installation buckle 13, and one sides of the first support rod 10 and the second support rod 12 close to the connecting plate are both connected with installation hooks 11 matched with the installation buckle 13;

during the in-service use, rotate first bracing piece 10 and second bracing piece 12, will install in the installation knot 13 hook 11, thereby use location knob 15 to fix the locating plate 14 of second bracing piece 12 one end on fixed block 8 and support the position of side gasbag pad 6, the fixed head position of taking personnel of protection, when head extrusion side gasbag pad 6 rocks, first bracing piece 10 can rotate around second bracing piece 12 and drive the power that 16 extrusion springs 17 of cushion block cushioned and cushion and receive, it causes the damage to prevent that striking side gasbag pad 6 is too violent when the head rocks, high durability and convenient use.

The inflation mechanism includes the gas tube, gas tube one end intercommunication side gasbag pad 6 and neck gasbag pillow 7, the gas tube other end is connected with the ball of aerifing that is used for inflating, presses during the use and aerifys side gasbag pad 6 and neck gasbag pillow 7, makes things convenient for follow-up use.

Seat cushion 18 bottom evenly connected with is used for supporting the landing leg of seat cushion 18, one side that seat cushion 18 is close to the landing leg is equipped with bin 19 that is used for storing article, and hangers 4 takes out from back 1, and is folding with supporting mechanism 9, and side gasbag pad 6 and neck gasbag pillow 7 also can be bled foldingly, and folding back income bin 19 reduces occupation space.

The working principle of the invention is as follows: when using this kind of train seat to be used as rest strutting arrangement, hang hangers 4 on back 1, press the inflatable ball and aerify to side airbag cushion 6 and neck gasbag pillow 7, rotate first bracing piece 10 and second bracing piece 12, will install in the couple 11 installs the installation knot 13, thereby use location knob 15 to fix the locating plate 14 of second bracing piece 12 one end on fixed block 8 and support the position of side airbag cushion 6, can take out hangers 4 from the back after the use, fold supporting mechanism 9, side airbag cushion 6 and neck gasbag pillow 7 bleed, folding back income bin 19.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A train seat is used as rest strutting arrangement, includes back (1), seatpad (18) are connected to back (1) bottom, its characterized in that: the backrest is characterized in that two groups of hangers (4) are movably hung at the top of the backrest (1), one side of the top of the backrest (1) close to a seat cushion (18) is provided with a bearing plate (2) fixedly connected with the hangers (4), two groups of bearing plates (2) are perpendicularly connected with a support frame (3) at one side close to the seat cushion, one side of the support frame (3) far away from the backrest (1) is connected with a head cushion (5), the two ends of the head cushion (5) close to the bearing plate (2) are connected with side airbag cushions (6) for protecting the head from skewing when people have a rest, one side of the side airbag cushions (6) close to the seat cushion (18) is connected with a neck airbag pillow (7), one side of the side airbag cushions (6) close to the bearing plate (2) is connected with a supporting mechanism (9) for supporting the side airbag cushions (6) and buffering the side airbag cushions, one side of the supporting mechanism (9) close to the side airbag cushions (6) is connected with the side airbag cushions (6) through a connecting mechanism, the side airbag cushion (6) and the neck airbag pillow (7) are connected with an inflation mechanism for inflating the side airbag cushion, two protrusions which are convenient for the supporting mechanism (9) to support the side airbag cushion are arranged on one side, close to the bearing plate (2), of the side airbag cushion (6), the supporting mechanism (9) comprises a fixing block (8) in threaded connection with the bearing plate (2), the section of the fixing block (8) is triangular, a first supporting rod (10) and a second supporting rod (12) are arranged on one side, close to the joint of the side airbag cushion (6) and the protrusions, of the fixing block (8), the middle portions of the first supporting rod (10) and the second supporting rod (12) are rotatably connected, one side, close to the fixing block (8), of the first supporting rod (10) is rotatably connected with a buffer sliding block (16), one side, close to the buffer sliding block (16), of the fixing block (8) is provided with a sliding groove matched with the fixing block, one side that buffering slider (16) are close to the spout inner chamber connects spring (17), one side that second bracing piece (12) are close to fixed block (8) is rotated and is connected locating plate (14), one side threaded connection that fixed block (8) were kept away from in locating plate (14) has location knob (15) that are used for fixing locating plate (14) on fixed block (8).

2. A train seat rest support as claimed in claim 1, wherein: the rubber mat used for preventing skidding and damaging the backrest (1) is uniformly bonded on one side of the suspension loop (4), the bearing plate (2) and the support frame (3) which are contacted with the backrest (1).

3. A train seat rest support as claimed in claim 1, wherein: coupling mechanism is including setting up the connecting plate that is close to support frame (3) one side and side gasbag pad (6) junction in the arch, one side that the connecting plate is close to supporting mechanism (9) is equipped with the installation and detains (13), one side that first bracing piece (10) and second bracing piece (12) are close to the connecting plate all is connected with and detains (13) matched with installation couple (11) with the installation.

4. A train seat rest support as claimed in claim 1, wherein: the inflation mechanism comprises an inflation tube, one end of the inflation tube is communicated with the side airbag cushion (6) and the neck airbag pillow (7), and the other end of the inflation tube is connected with an inflation ball for inflating.

5. A train seat rest support as claimed in claim 1, wherein: the bottom of the seat cushion (18) is uniformly connected with supporting legs for supporting the seat cushion (18), and one side of the seat cushion (18) close to the supporting legs is provided with a storage box (19) for storing articles.