CN107280298A - A kind of multi-functional lobby chair - Google Patents
A kind of multi-functional lobby chair Download PDFInfo
- Publication number
- CN107280298A CN107280298A CN201710706481.1A CN201710706481A CN107280298A CN 107280298 A CN107280298 A CN 107280298A CN 201710706481 A CN201710706481 A CN 201710706481A CN 107280298 A CN107280298 A CN 107280298A
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- Prior art keywords
- bar
- seat
- groove
- hole
- backup plate
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- 238000003780 insertion Methods 0.000 claims abstract description 33
- 230000037431 insertion Effects 0.000 claims abstract description 33
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims 1
- 230000000284 resting effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/12—Theatre, auditorium, or similar chairs
- A47C1/124—Separate chairs, connectible together into a row
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
- A47C7/506—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/54—Supports for the arms
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- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
A kind of multi-functional lobby chair, it is related to seat manufacture field, ensure to improve the space availability ratio of row's chair while row's structure of chair is simplified by the adjustability to armrest positions, realization is rided in adjacent to be independent of each other other side as upper occupant, create truly, relatively independent resting space, including seat, backup plate, handrail and partial pin, the backup plate, partial pin is connected with the seat respectively, wherein, the handrail includes hand rest, even move bar, the seat has sideslip groove close to the backup plate side, locating surface, the bar that even moves includes exposed portion and insertion part, the sideslip groove is what horizontal direction extended, rectangular slat shape groove through the seat two sides, the locating surface is the plane extended towards from notch edges of the sideslip groove close to the hand rest direction.
Description
Technical field
Field is manufactured the present invention relates to seat, and in particular to a kind of multi-functional lobby chair.
Background technology
With the development of society, the quality of life of people is gradually stepped up, gradually it is changed into enjoying type from consumption simply having adequate food and clothing
Consumption, demand and requirement for daily household wares become more, higher, wherein, row's chair is relatively conventional in public
A kind of space-efficient seat, has placement in automobile, train, the waiting Room of aircraft, to provide passenger rest, but greatly
Most row's structure of chair is single dumb, and the seating requirement of some people is also only met on overall structure and specification, and
In most cases can not the row's of adjustment chair size so that " space-efficient " of row's chair becomes more chicken ribs；For another example apply
Number a kind of multi-functional row's of waiting chair is disclosed for CN201620113563.6 Chinese patent document, although the technology realizes
The multifunction of chair is arranged, but there is also problem, using at the same time first can be so that row's chair spreads out when handset mounting and table
Raw structure becomes much and complicated, and such occupant is defined to that action by a relatively large margin, certain journey can not be made in unit space
Its freedom of person is limited on degree, secondly, the handset mounting on middle handrail is located between two seats, then can not meet two seats
People on chair is required for the situation using handset mounting, and influences whether another side when the people on one side is using handset mounting
Occupant rests, and influences the rest purpose of occupant.
The content of the invention
It is an object of the invention to provide a kind of multi-functional lobby chair, ensure simplifying row's chair by the adjustability to armrest positions
The space availability ratio of the row's of raising chair while structure, realization ride in it is adjacent be independent of each other other side as upper occupant, creation
Go out truly, relatively independent resting space.
The present invention above-mentioned technical purpose technical scheme is that：A kind of multi-functional lobby chair, including
Seat, backup plate, handrail and partial pin, the backup plate, partial pin are connected with the seat respectively, wherein, the handrail includes support
Hand cradle, even shifting bar, the seat have sideslip groove, locating surface close to the backup plate side, and the bar that even moves includes exposed portion and interior
Embedding portion, the sideslip groove is rectangular slat shape groove that horizontal direction extends, through the seat two sides, the positioning
Face is the plane extended towards from notch edges of the sideslip groove close to the hand rest direction, and the insertion part is described
Locating surface is limited in the thin rounded flakes in the sideslip groove, and the exposed portion connects the insertion part and the hand rest close to institute
The end of backup plate side is stated, flap is connected with away from the backup plate end in the seat, the flap is connected by articulated section
The seat, have push rod on partial pin and allow that the push rod moves up in the front and back of row's chair through set, it is described
It is circular hollow hole in set, has control-rod away from the flap side in the push rod, the control-rod is from the top
The cylindrical bar that bar surface extends vertically from bottom to top, the control-rod is placed through the control chute on the seat, the control
Chute processed includes sliding groove and locking groove, and the sliding groove is the hollow vertical bar groove consistent with the push rod moving direction, described
Locking groove is the hollow vertical bar groove extended laterally perpendicular to the sliding groove edge.
There is the handrail in each seat both sides, it is ensured that the occupant on each seat can be independently
Arm is positioned on the hand rest, be independent of each other ride experience.The insertion part enters from the opening of the seat side
In the sideslip groove, the insertion part is stopped by the locating surface and can not carry out the movement of vertical direction, and the exposed portion leads to
Cross the movement for the insertion part being limited in the sideslip groove and carry out the movement of horizontal direction, so as to realize the support hand
The horizontal shifting of frame；Secondly, the insertion part is thin rounded flakes, not only the handrail easily can be installed into the sideslip
In groove, circular-rotation of the insertion part in the sideslip trough inner water plane can also be realized, so adjust the handrail it
Between A/F and opening angle；Especially, when two handrails between two seats are moved round about
Time can newly form one " interim seat ", which improves row chair space availability ratio, such as when each seat width compared with
The big and occupant between adjacent seats is intended to sit more " rectify, compact ", then when the mobile handrail, often
One " interim seat " can be formed between two seats, the result of doulbe-sides' victory is achieved, that is, improves the seating of single occupant
Experience, again the amount of seats of the row's of adding seat support chair,
Described to be located at through set on partial pin, occupant is moved by position of the control-rod in the control chute
Move to operate the movement of the push rod in the longitudinal direction, the flap, described turn can be propped up when the push rod is moved forward
Plate is turned clockwise using the articulated section as the center of circle, can thus be taken advantage of a situation and be lifted the leg and pin of occupant, necessary
When occupant can also be facilitated to lie down, in the locking groove that the control-rod is dialled in diverse location, can adjust described
The anglec of rotation of flap so that the comfort type of row's chair is greatly improved.
As a preference of the present invention, there is spaced transverse groove on the flap, the transverse groove includes side arc portion
And interconnecting part, the side arc portion is that, to the semicircle dead slot protruded away from the seat direction, the interconnecting part is connection both sides
The vertical bar type dead slot of the side arc portion.
The side arc portion can provide the space of a pendulum pin, and occupant can step on pin into the side arc portion, and
The transverse groove also possesses ventilation effect.
As a preference of the present invention, the sideslip groove includes chute bottom surface, there is the first positioning hole on the chute bottom surface,
First positioning hole be in the middle part of the chute bottom width direction, it is consistent with the bearing of trend of the sideslip groove and be spaced
The manhole of arrangement, there is a corresponding aperture on the insertion part, the corresponding aperture be through the hand rest, the exposed portion and
The through hole of the insertion part, has in the corresponding aperture for the lock-bit bar through first positioning hole and the corresponding aperture,
The lock-bit bar has for preventing the lock-bit bar to be fully sunk in stopping in the corresponding aperture close to the hand rest side end
Fall portion.
The telescopic moving of the lock-bit bar is controlled by operating the falling stop portion to control the corresponding aperture and described
The connection positioning of one positioning hole, such as, push the falling stop portion and determine the lock-bit bar from the corresponding aperture and described first
Position is passed through in hole, and at this moment, the handrail can not just be further continued for moving horizontally, and so serves the effect of the fixed handrail,
Avoid laterally pushing the exposed portion unintentionally and causing the handrail to move.
As a preference of the present invention, the falling stop portion is the bending of inner side direction from the lock-bit boom end to the hand rest
Arc hollow strips, have for increasing the resistance part of contact resistance on the inner surface in the falling stop portion.
As a preference of the present invention, the resistance part is convex for the arc-shaped outer surface consistent with the serpentine track in the falling stop portion
Play bar.
It is hollow curved surfaces inside the falling stop portion, one is operated to be conducive to occupant to be put in finger, two
It can facilitate occupant that article cover is buckled in falling stop portion surface or the falling stop portion, play a part of placing object,
With more stress after the resistance part.
As a preference of the present invention, having rotation stop hole, the rotation stop hole at the insertion part edge away from the corresponding aperture
To carry out the through hole of circumference array distribution by the center of circle of the corresponding aperture, there is the second positioning hole on the locating surface, described the
Two positioning holes are the be spaced through hole consistent with the first positioning hole orientation, the rotation stop hole and the described second positioning
Hole is fixed by spin-ended bar through cooperation.
The rotation stop hole is aligned with second positioning hole, and using the spin-ended bar insert the rotation stop hole and
When in second positioning hole, the insertion part can not just continue to have rotated in the sideslip groove, so as to secure the support
The anglec of rotation of hand cradle, so also just prohibits the rotation of the hand rest, it is ensured that the plane flexible rotating of the hand rest is more
Plus it is controllable.
As a preference of the present invention, the spin-ended bar includes entrance bore portion, bar and port lid portion, the bar is described for connection
Entrance bore portion and the cylinder straight-bar in the port lid portion, the entrance bore portion are to prolong from the bar end to away from port lid portion side
Stretch, the round platform that diameter is tapered into, the port lid portion be from the end side where the relatively described entrance bore portion of the bar to
The round platform become larger away from entrance bore portion side extension, diameter.
The point diameter of the entrance bore portion is smaller, can relatively easily insert second positioning hole and the rotation stop hole
In, the port lid portion is truncated cone-shaped, can be propped up after the bar enters the rotation stop hole around second positioning hole,
Round table surface also helps occupant and carried out plug by finger.
As a preference of the present invention, having finger top surface away from port lid portion end in the entrance bore portion, the finger top surface is
From the arc surface of the entrance bore portion end face outwardly convex.
Such as round table surface progress plug of the fruit instant by the port lid portion, the finger top surface can be pressed against to realize,
Especially, because the finger top surface is arc surface, the more spin-ended bar can be inserted into second positioning hole.
As a preference of the present invention, there is finger to pinch portion in port lid portion side, the finger portion of pinching is in port lid portion side
Spaced circular raised item on the bearing of trend of face.
The finger portion of pinching can pull the spin-ended bar increase stress for finger.
In summary, the present invention has the advantages that.
1. there is the handrail in each seat both sides, it is ensured that the occupant on each seat can be independent
Arm is positioned on the hand rest by ground, and be independent of each other ride experience.
2. described in hand rest can realize horizontal shifting and circular-rotation, and then adjust the A/F between the handrail
And opening angle, the space availability ratio of the row's of improving chair, the ride experience of single occupant is improved, row's seat support can be increased again
The amount of seats of chair.
3. the telescopic moving of the lock-bit bar is controlled by operating the falling stop portion to control the corresponding aperture and described
The connection positioning of first positioning hole, serves the effect of the fixed handrail, it is to avoid laterally push the exposed portion unintentionally and
The handrail is caused to move.
4. described in be hollow curved surfaces inside falling stop portion, one is operated to be conducive to occupant to be put in finger,
Two can facilitate occupant that article cover is buckled in falling stop portion surface or the falling stop portion, play the work for placing object
With with more stress after the resistance part.
5. described in spin-ended bar when inserting in the rotation stop hole and second positioning hole, the insertion part can not just be rotated
, the anglec of rotation of the hand rest is secured, the rotation of the hand rest is so also just prohibited, it is ensured that the hand rest
Plane flexible rotating is more controllable.
Brief description of the drawings
Fig. 1 is a kind of multi-functional lobby chair overall schematic.
Fig. 2 is single row's chair schematic diagram.
Fig. 3 is row's chair side, sectional structural representation.
Fig. 4 is hand rest and schematic diagram at lock-bit bar.
Swing arm structural representation untill Fig. 5.
Swing arm insertion rotation stop hole and the second positioning hole schematic diagram untill Fig. 6.
Fig. 7 is row's chair part-structure rear oblique view.
Fig. 8 is control sliding groove structure figure.
In figure：11st, hand rest, 12, even move bar, 121, exposed portion, 122, insertion part, 21, sideslip groove, 211, chute bottom
Face, 22, locating surface, 33, lock-bit bar, 34, falling stop portion, 35, resistance part, 41, rotation stop hole, the 42, second positioning hole, 43, spin-ended bar,
431st, entrance bore portion, 432, port lid portion, 51, flap, 52, push rod, 53, control-rod, 54, control chute, 541, sliding groove, 542, only
Dynamic groove, 61, side arc portion.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Embodiment 1, is as shown in Figure 1 a kind of multi-functional lobby chair overall schematic.A kind of multi-functional lobby chair, including seat,
Backup plate, handrail and partial pin, backup plate, partial pin are connected with seat respectively, wherein, as shown in Fig. 2 handrail includes hand rest 11, Lian Yi
Bar 12, seat has sideslip groove 21, locating surface 22 close to backup plate side, as shown in figure 3, even moving bar 12 includes exposed portion 121 and interior
Embedding portion 122, sideslip groove 21 is rectangular slat shape groove that horizontal direction extends, through seat two sides, and locating surface 22 is
The plane extended towards from notch edges of the sideslip groove 21 close to the direction of hand rest 11, insertion part 122 is spacing to be positioned face 22
Thin rounded flakes in sideslip groove 21, exposed portion 121 connection insertion part 122 and hand rest 11 are close to the end of backup plate side, such as
Shown in Fig. 7, flap 51 is connected with away from backup plate end in seat, flap 51 connects seat by articulated section, has top on pin is leaned on
Bar 52 and permission push rod 52 run through set what the front and back of row's chair were moved up, and interior through set is circular hollow hole, in push rod 52
There is control-rod 53 away from the side of flap 51, control-rod 53 is the cylindrical bar extended vertically from bottom to top from the surface of push rod 52, control
Bar 53 is placed through the control chute 54 on seat, as shown in Fig. 2, Fig. 8, and control chute 54 includes sliding groove 541 and locking groove
542, sliding groove 541 is the hollow vertical bar groove consistent with the moving direction of push rod 52, and locking groove 542 is perpendicular to the side of sliding groove 541
The hollow vertical bar groove that edge is extended laterally.There is handrail in each seat both sides, it is ensured that the occupant on each seat can be only
On the spot arm is positioned on hand rest 11, be independent of each other ride experience.Insertion part 122 enters sideslip from the opening of seat side
In groove 21, insertion part 122, which is positioned face 22, to be stopped and can not carry out the movement of vertical direction, and exposed portion 121 is by being limited in
The movement of insertion part 122 in sideslip groove 21 and the movement for carrying out horizontal direction, so as to realize the horizontal shifting of hand rest 11；Its
Secondary, insertion part 122 is thin rounded flakes, easily handrail can be not only installed into sideslip groove 21, can also realize insertion part
122 circular-rotation on the inner horizontal of sideslip groove 21, and then adjust A/F and opening angle between handrail；Especially
Ground, can newly form one " interim seat ", thus when two handrails between two seats are moved round about
The space availability ratio of the row's of improving chair, such as when the width at each seat is larger, occupants between adjacent seats are intended to sit
Obtain more " proper, compact ", then when mobile handrail, one " interim seat " can be formed between each two seat,
The result of doulbe-sides' victory is achieved, that is, improves the ride experience of single occupant, again the amount of seats of the row's of adding seat support chair.Run through
Set, which can be located at, to be leaned on pin, and occupant moves to operate push rod 52 front and rear by position of the control-rod 53 in control chute 54
Movement on direction, flap 51 can be propped up when push rod 52 is moved forward, and flap 51 carries out dextrorotation by the center of circle of articulated section
Turn, can thus take advantage of a situation and lift the leg and pin of occupant, occupant can also be facilitated to lie down when necessary, by control-rod
53 dial in the locking groove 542 of diverse location, can adjust the anglec of rotation of flap 51 so that the comfort type of row's chair obtains very big
Lifting.There is spaced transverse groove on flap 51, transverse groove includes side arc portion 61 and interconnecting part, and side arc portion 61 is to remote
The semicircle dead slot of seat direction protrusion, interconnecting part is the vertical bar type dead slot of connection both sides side arc portion 61.Side arc portion 61 can be carried
For the space of a pendulum pin, occupant can step on pin into side arc portion, and transverse groove also possesses ventilation effect.Such as Fig. 6 institutes
Show, sideslip groove 21 includes chute bottom surface 211 there is the first positioning hole on chute bottom surface 211, the first positioning hole is positioned at chute bottom
The width middle part of face 211, consistent with the bearing of trend of sideslip groove 21 and spaced manhole, on insertion part 122
There is corresponding aperture, corresponding aperture is the through hole through hand rest 11, exposed portion 121 and insertion part 122, as shown in figure 4, in corresponding aperture
Have for the lock-bit bar 33 through the first positioning hole and corresponding aperture, lock-bit bar 33 has for preventing close to the side end of hand rest 11
Lock-bit bar 33 is fully sunk in the falling stop portion 34 in corresponding aperture.Controlled by operating falling stop portion 34 telescopic moving of lock-bit bar 33 come
The connection positioning of corresponding aperture and the first positioning hole is controlled, such as, falling stop portion 34 is pushed by lock-bit bar 33 from corresponding aperture and first
Passed through in positioning hole, at this moment, handrail can not just be further continued for moving horizontally, and so serve the effect of fixed handrail, it is to avoid nothing
Exposed portion 121 is laterally pushed between meaning and causes handrail to move.Falling stop portion 34 be from the end of lock-bit bar 33 into hand rest 11 side
To the arc hollow strips of bending, have on the inner surface in falling stop portion 34 for increasing the resistance part 35 of contact resistance.Resistance part 35 is
The arc-shaped outer surface raised item consistent with the serpentine track in falling stop portion 34.The inside of falling stop portion 34 is hollow curved surfaces, one
Be conducive to occupant to be put in finger to be operated, two can facilitate occupant that article cover is buckled in into the surface of falling stop portion 34 or stopped
Fall in portion 34, play a part of placing object, with more stress after resistance part 35.In the insertion part 122 away from corresponding aperture
There is rotation stop hole 41 at edge, and rotation stop hole 41 has to carry out the through hole of circumference array distribution by the center of circle of corresponding aperture on locating surface 22
Second positioning hole 42, the second positioning hole 42 is spaced through hole to be consistent with the first positioning hole orientation, rotation stop hole 41 with
Second positioning hole 42 is fixed by spin-ended bar 43 through cooperation.Rotation stop hole 41 is aligned with the second positioning hole 42, and used
When in the spin-ended insertion rotation stop hole 41 of bar 43 and the second positioning hole 42, insertion part 122 can not just continue to have rotated in sideslip groove 21,
So as to secure the anglec of rotation of hand rest 11, the rotation of hand rest 11 is so also just prohibited, it is ensured that the plane of hand rest 11
Flexible rotating is more controllable.As shown in figure 5, spin-ended bar 43 include entrance bore portion 431, bar and port lid portion 432, bar for connect into
Hole portion 431 and the cylinder straight-bar in port lid portion 432, entrance bore portion 431 are from bar end to the extension of remote port lid portion 432 side, directly
The round platform that footpath is tapered into, port lid portion 432 is to away from entrance bore portion from bar with respect to the end side where entrance bore portion 431
The round platform that the extension of 431 sides, diameter become larger.The point diameter of entrance bore portion 431 is smaller, can relatively easily insert second
In positioning hole 42 and rotation stop hole 41, port lid portion 432 is truncated cone-shaped, can prop up the second positioning after bar enters rotation stop hole 41
Around hole 42, round table surface also helps occupant and carried out plug by finger.In entrance bore portion 431 away from the end of port lid portion 432
There is finger top surface at end, and it is the arc surface from the end face outwardly convex of entrance bore portion 431 to refer to top surface.The circle for passing through port lid portion 432 such as fruit instant
Table top carries out plug, can be pressed against referring to top surface realizing, especially, is arc surface due to referring to top surface, can be more smooth
Spin-ended bar 43 is inserted the second positioning hole 42 by ground.There is finger to pinch portion in the side of port lid portion 432, it is in the side of port lid portion 432 to refer to the portion of pinching
Spaced circular raised item on bearing of trend.The spin-ended increase of bar 43 stress can be pullled for finger by referring to the portion of pinching.
Claims (9)
1. a kind of multi-functional lobby chair, including seat, backup plate, handrail and partial pin, the backup plate, partial pin respectively with the seat
Connection, it is characterised in that the handrail includes hand rest（11）, even move bar（12）, the backup plate has close to the seat side
Sideslip groove（21）, locating surface（22）, it is described even to move bar（12）Including exposed portion（121）And insertion part（122）, the sideslip groove
（21）Extend for horizontal direction, angle of inclination and the backup plate identical, the rectangular slat shape through the backup plate two sides
Groove, the locating surface（22）For from the sideslip groove（21）Close to the hand rest（11）The notch edges in direction are prolonged in opposite directions
The plane stretched, the insertion part（122）For by the locating surface（22）It is limited in the sideslip groove（21）Interior thin rounded flakes, institute
State exposed portion（121）Connect the insertion part（122）With the hand rest（11）End close to the backup plate side, described
Seat is connected with flap away from the backup plate end（51）, the flap（51）The seat is connected by articulated section, described
Leaning on pin has push rod（52）With the permission push rod（52）Running through for being moved up in the front and back of row's chair covers, described in set
For circular hollow hole, in the push rod（52）Away from the flap（51）There is control-rod side（53）, the control-rod（53）For
From the push rod（52）The cylindrical bar that surface extends vertically from bottom to top, the control-rod（53）It is placed through on the seat
Control chute（54）, the control chute（54）Including sliding groove（541）And locking groove（542）, the sliding groove（541）For with
The push rod（52）The consistent hollow vertical bar groove of moving direction, the locking groove（542）For perpendicular to the sliding groove（541）Side
The hollow vertical bar groove that edge is extended laterally.
2. a kind of multi-functional lobby chair according to claim 1, it is characterised in that in the flap（51）On be spaced
Transverse groove, the transverse groove include side arc portion（61）And interconnecting part, the side arc portion（61）For to away from the seat direction
The semicircle dead slot of protrusion, interconnecting part side arc portion described in connection both sides（61）Vertical bar type dead slot.
3. a kind of multi-functional lobby chair according to claim 1, it is characterised in that the sideslip groove（21）Including chute bottom surface
（211）, in the chute bottom surface（211）On have the first positioning hole（31）, first positioning hole（31）For positioned at the chute
Bottom surface（211）Width middle part and the sideslip groove（21）Bearing of trend is consistent and spaced manhole, in institute
State insertion part（122）On have corresponding aperture（32）, the corresponding aperture（32）For through the exposed portion（121）With the insertion part
（122）Through hole, in the corresponding aperture（32）Inside have for running through first positioning hole（31）With the corresponding aperture（32）'s
Lock-bit bar（33）, the lock-bit bar（33）Close to the hand rest（11）Side end has for preventing the lock-bit bar（33）It is complete
The corresponding aperture is absorbed in entirely（32）Interior falling stop portion（34）.
4. a kind of multi-functional lobby chair according to claim 1, it is characterised in that the falling stop portion（34）For from the lock-bit
Bar（33）End is to the hand rest（11）The arc hollow strips of inner side direction bending, the falling stop portion（34）Inner surface on have
Resistance part for increasing contact resistance（35）.
5. a kind of multi-functional lobby chair according to claim 1, it is characterised in that the resistance part（35）For with the falling stop
Portion（34）The consistent arc-shaped outer surface raised item of serpentine track.
6. a kind of multi-functional lobby chair according to claim 1, it is characterised in that away from the corresponding aperture（32）It is described
Insertion part（122）There is rotation stop hole at edge（41）, the rotation stop hole（41）For with the corresponding aperture（32）Circle-Array is carried out for the center of circle
The through hole of column distribution, in the locating surface（22）On have the second positioning hole（42）, second positioning hole（42）For with described
One positioning hole（31）Orientation unanimously be spaced through hole, the rotation stop hole（41）With second positioning hole（42）Pass through
Spin-ended bar（43）Fixed through coordinating.
7. a kind of multi-functional lobby chair according to claim 1, it is characterised in that the spin-ended bar（43）Including entrance bore portion
（431）, bar and port lid portion（432）, the bar is the connection entrance bore portion（431）With the port lid portion（432）Cylinder
Straight-bar, the entrance bore portion（431）For from the bar end to away from the port lid portion（432）Side extension, diameter gradually become
Small round platform, the port lid portion（432）For from the relatively described entrance bore portion of the bar（431）The end side at place is to remote
The entrance bore portion（431）The round platform that side extension, diameter become larger.
8. a kind of multi-functional lobby chair according to claim 1, it is characterised in that in the entrance bore portion（431）Away from described
Port lid portion（432）There is finger top surface end, and the finger top surface is from the entrance bore portion（431）The arc surface of end face outwardly convex.
9. a kind of multi-functional lobby chair according to claim 1, it is characterised in that in the port lid portion（432）There is finger side
Portion is pinched, the finger portion of pinching is in the port lid portion（432）Extend sideways spaced circular raised item on direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706481.1A CN107280298A (en) | 2017-08-17 | 2017-08-17 | A kind of multi-functional lobby chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706481.1A CN107280298A (en) | 2017-08-17 | 2017-08-17 | A kind of multi-functional lobby chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107280298A true CN107280298A (en) | 2017-10-24 |
Family
ID=60106219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710706481.1A Pending CN107280298A (en) | 2017-08-17 | 2017-08-17 | A kind of multi-functional lobby chair |
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| Country | Link |
|---|---|
| CN (1) | CN107280298A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN88102046A (en) * | 1987-03-28 | 1988-10-19 | 飞行装置及工程有限公司 | Armrest device for vehicle seat |
| CN201585688U (en) * | 2009-10-27 | 2010-09-22 | 黄靖 | Chain belt lounge chair with chair back adjustable |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108175586A (en) * | 2018-02-12 | 2018-06-19 | 中国人民解放军第四军医大学 | The multi-functional transhipment chair of emergency department |
| CN108421115A (en) * | 2018-04-02 | 2018-08-21 | 杨敏 | A kind of automatic infusion chair convenient for sprain the ankle patient fluid infusion |
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