CN208096482U - A kind of multi-functional lobby chair - Google Patents

Abstract

A kind of multi-functional lobby chair, it is related to seat manufacturing field, guarantee the space utilization rate that row's chair is improved while simplifying and arranging chair structure by the adjustability to armrest positions, realization rides in adjacent to be independent of each other other side as upper occupant, it creates truly, relatively independent resting space, including seat plate, backup plate, handrail and partial foot, the backup plate, partial foot is connect with the seat plate respectively, wherein, the handrail includes hand rest, even move bar, the seat plate has sideslip slot close to the backup plate side, positioning surface, the bar that even moves includes exposed portion and insertion part, the sideslip slot is what horizontal direction extended, rectangular slat shape groove through the seat plate two sides, the positioning surface is the plane that the notch edges from the sideslip slot close to the hand rest direction extend towards.

Description

A kind of multi-functional lobby chair

Technical field

The utility model relates to seat manufacturing fields, and in particular to a kind of multi-functional lobby chair.

Background technique

With the development of society, people's lives quality is gradually increased, 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, automobile, train, aircraft the waiting Room in have placement, to provide passenger's rest, however big Most row's chair structures is single not flexible, and the seating requirement of some people is also only met on whole structure and specification, and In most cases can not the row's of adjustment chair size so that row chair " space-efficient " become more chicken ribs；For another example apply Number a kind of multi-functional row's of waiting chair is disclosed for the Chinese patent document of CN201620113563.6, although which realizes The multifunction of chair is arranged, but there is also problems, using at the same time can to arrange chair first when handset mounting and desktop spreads out Raw structure becomes more and complicated, and such occupant is defined in unit space that movement by a relatively large margin, certain journey can not be made Its freedom of person is limited on degree, secondly, the handset mounting on middle handrail is located between two seats, is then unable to satisfy two seats People on chair requires the case where using handset mounting, and influences whether another side when the people on one side is using handset mounting Occupant's rest, influences the rest purpose of occupant.

Utility model content

The purpose of the utility model is to provide a kind of multi-functional lobby chairs, are guaranteed by the adjustability to armrest positions in simplification Improve the space utilization rate of row's chair while arranging chair structure, realization ride in it is adjacent be independent of each other other side as upper occupant, Create truly, relatively independent resting space.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of multi-functional lobby chair, Including seat plate, backup plate, handrail and partial foot, the backup plate, partial foot are connect with the seat plate respectively, wherein the handrail packet It includes hand rest, even move bar, the seat plate has sideslip slot, positioning surface close to the backup plate side, and the bar that even moves includes exposed portion And insertion part, the sideslip slot is rectangular slat shape groove that horizontal direction extends, through the seat plate two sides, described Positioning surface is the plane that the notch edges from the sideslip slot close to the hand rest direction extend towards, and the insertion part is quilt The positioning surface is limited in the thin rounded flakes in the sideslip slot, and the exposed portion connects the insertion part and the hand rest leans on The end of the nearly backup plate side, is connected with rotating plate far from the backup plate end in the seat plate, the rotating plate passes through articulated section The seat plate is connected, there is mandril on partial foot and the mandril is allowed to run through set what the front and back of row's chair moved up, Described is circular hollow hole in set, has a control-rod far from the rotating plate side in the mandril, and the control-rod is from institute The cylindrical bar that ram surface extends vertically from bottom to top is stated, the control-rod is placed through the control sliding slot on the seat plate, institute Stating control sliding slot includes sliding groove and locking groove, the sliding groove be with the consistent hollow vertical bar slot of the mandril moving direction, The locking groove is the hollow vertical bar slot extended laterally perpendicular to the sliding groove edge.

There is the handrail in each seat plate two sides, guarantees that the occupant on each seat plate can be independently Arm is placed on the hand rest, be independent of each other ride experience.The insertion part enters from the opening of the seat plate side In the sideslip slot, the insertion part is stopped and can not be carried out the movement of vertical direction by the positioning surface, and the exposed portion is logical It crosses the movement for the insertion part being limited in the sideslip slot and carries out the movement of horizontal direction, to realize the support hand The horizontal shifting of frame；Secondly, the insertion part is thin rounded flakes, the handrail is installed into the sideslip with not only can be convenient In slot, can also realize circular-rotation of the insertion part in the sideslip trough inner water plane, so adjust the handrail it Between opening width and opening angle；Particularly, when two handrails between two seat plates move round about Time can newly form one " interim seat ", which improves row chair space utilization rate, such as when each seat width compared with The big and occupant between adjacent seats is intended to sit more " rectify, is compact ", then when the movement handrail, often One " interim seat " can be formed between two seats, achieve two-win as a result, improving the seating of single occupant Experience, and the amount of seats of the row's of increasing seat chair,

It is described to be located on partial foot through set, position of the occupant by the control-rod in the control sliding slot Movement is set to operate the movement of the mandril in the longitudinal direction, the rotating plate, institute can be resisted when the mandril moves forward It states rotating plate to be rotated clockwise using the articulated section as the center of circle, can thus take advantage of a situation and lift the leg of occupant and foot, it must Occupant can also be facilitated to lie down when wanting, the control-rod is dialled in the locking groove of different location, it is adjustable The rotation angle of the rotating plate, so that the comfort type of row's chair is greatly improved.

As the preferred of the utility model, there is spaced transverse groove on the rotating plate, the transverse groove includes side Arc portion and interconnecting part, the side arc portion are to the semicircle empty slot protruded far from the seat plate direction, and the interconnecting part is connection The vertical bar type empty slot of side arc portion described in two sides.

The side arc portion can provide the space of a pendulum foot, and occupant can step on foot into the side arc portion, and The transverse groove also has ventilation effect.

As the preferred of the utility model, the sideslip slot includes sliding slot bottom surface, has first to determine on the sliding slot bottom surface Position hole, the first positioning hole be in the middle part of the sliding slot bottom width direction, it is consistent with the extending direction of the sideslip slot And spaced circular through hole, there is corresponding aperture on the insertion part, the corresponding aperture is through the hand rest, described outer The through-hole in dew portion and the insertion part has the lock for running through the first positioning hole and the corresponding aperture in the corresponding aperture Position bar, the lock-bit bar have close to the hand rest side end for preventing the lock-bit bar to be fully sunk in the corresponding aperture Falling stop 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 The connection of a positioning hole positions, such as, it pushes the falling stop portion and determines the lock-bit bar from the corresponding aperture and described first Position passes through in hole, and at this moment, the handrail can not just be further continued for moving horizontally, and plays the role of the fixed handrail in this way, It avoids laterally pushing the exposed portion unintentionally and causing the handrail mobile.

As the preferred of the utility model, the falling stop portion is from the lock-bit boom end to the hand rest interior direction Curved arc hollow strips have the resistance part for increasing contact resistance on the inner surface in the falling stop portion.

As the preferred of the utility model, the resistance part is the consistent arc appearance of serpentine track with the falling stop portion Face raised item.

It is hollow curved surfaces inside the falling stop portion, one is put in being conducive to occupant with finger and operates, and two It is buckled in falling stop portion surface or the falling stop portion can be convenient occupant for article cover, plays the role of placing object, With more stress after the resistance part.

As the preferred of the utility model, there is rotation stop hole at the insertion part edge far from the corresponding aperture, it is described to stop Turn hole is the through-hole that circumference array distribution is carried out by the center of circle of the corresponding aperture, there is second location hole, institute on the positioning surface Stating second location hole is and the first positioning hole orientation is consistent is alternatively arranged through-hole, the rotation stop hole and described second Location hole is fixed by spin-ended bar through cooperation.

The rotation stop hole is aligned with the second location hole, and using the spin-ended bar be inserted into the rotation stop hole and When in the second location hole, the insertion part can not just continue to have rotated in the sideslip slot, to secure the support The rotation angle of hand cradle, also just prohibits the rotation of the hand rest in this way, guarantees the plane flexible rotating of the hand rest more Add controllable.

As the preferred of the utility model, the spin-ended bar includes entrance bore portion, bar and hole cover, and the bar is connection The cylinder straight-bar of the entrance bore portion and the hole cover, the entrance bore portion are from the bar end to far from the hole cover one Side extension, the gradually smaller rotary table of diameter, the hole cover are from another side where the relatively described entrance bore portion of the bar The rotary table that portion becomes larger to separate entrance bore portion side extension, diameter.

The point diameter of the entrance bore portion is smaller, can relatively easily be inserted into the second location hole and the rotation stop hole In, the hole cover is truncated cone-shaped, it can be resisted around the second location hole after the bar enters the rotation stop hole, Round table surface also helps occupant and is carried out plug by finger.

As the preferred of the utility model, in the entrance bore portion far from the hole cover end top surface You Zhi, the finger top Face is the arc surface from entrance bore portion end face outwardly convex.

Plug is carried out by the round table surface of the hole cover if convenient, the finger top surface can be pressed against to realize, Particularly, since the finger top surface is arc surface, the more spin-ended bar can be inserted into the second location hole.

As the preferred of the utility model, there is finger to pinch portion in hole cover side, the finger portion of pinching is in the port lid Spaced annular shape raised item on the extending direction of portion side.

The finger portion of pinching can pull the spin-ended bar for finger and increase stress.

In conclusion the utility model has the advantages that.

1. having the handrail in each seat plate two sides, guarantee that the occupant on each seat plate can be independent Arm is placed on the hand rest by ground, and be independent of each other ride experience.

2. horizontal shifting and circular-rotation may be implemented in the hand rest, and then adjusts the opening width between the handrail And opening angle, the space utilization rate of the row's of improving chair, the ride experience of single occupant is improved, and row's seat can be increased The amount of seats of chair.

3. controlling the telescopic moving of the lock-bit bar by operating the falling stop portion to control the corresponding aperture and described The connection of first positioning hole positions, and plays the role of the fixed handrail, avoid laterally pushing unintentionally the exposed portion and Cause the handrail mobile.

4. be hollow curved surfaces inside the falling stop portion, one is put in being conducive to occupant with finger and operates, Two are buckled in falling stop portion surface or the falling stop portion can be convenient occupant for article cover, play the work for placing object With with more stress after the resistance part.

5. the spin-ended bar is inserted into the rotation stop hole and the second location hole, the insertion part can not just be rotated , the rotation angle of the hand rest is secured, also just prohibits the rotation of the hand rest in this way, guarantees the hand rest Plane flexible rotating is more controllable.

Detailed description of the invention

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 schematic diagram.

Fig. 4 is schematic diagram at hand rest and lock-bit bar.

Spinner handle structural schematic diagram until Fig. 5.

Spinner handle insertion rotation stop hole and second location hole schematic diagram until Fig. 6.

Fig. 7 is row's chair part-structure rear oblique view.

Fig. 8 is control sliding groove structure figure.

In figure：11, hand rest, 12, company's shifting bar, 121, exposed portion, 122, insertion part, 21, sideslip slot, 211, sliding slot bottom Face, 22, positioning surface, 33, lock-bit bar, 34, falling stop portion, 35, resistance part, 41, rotation stop hole, 42, second location hole, 43, spin-ended bar, 431, entrance bore portion, 432, hole cover, 51, rotating plate, 52, mandril, 53, control-rod, 54, control sliding slot, 541, sliding groove, 542, only Dynamic slot, 61, side arc portion.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

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 plate, Backup plate, handrail and partial foot, backup plate, partial foot are connect with seat plate respectively, wherein as shown in Fig. 2, handrail includes hand rest 11, Lian Yi Bar 12, seat plate have sideslip slot 21, positioning 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 slot 21 are rectangular slat shape groove that horizontal direction extends, through seat plate two sides, and positioning surface 22 is The plane that notch edges from sideslip slot 21 close to 11 direction of hand rest extend towards, insertion part 122 are to be limited by positioning surface 22 Thin rounded flakes in sideslip slot 21, exposed portion 121 connect insertion part 122 and hand rest 11 close to the end of backup plate side, such as Shown in Fig. 7, it is connected with rotating plate 51 far from backup plate end in seat plate, rotating plate 51 connects seat plate by articulated section, has top on leaning on foot Bar 52 and allow mandril 52 row chair front and back move up through set, through set in be circular hollow hole, in mandril 52 There is control-rod 53 far from 51 side of rotating plate, control-rod 53 is the cylindrical bar extended vertically from bottom to top from 52 surface of mandril, control Bar 53 is placed through the control sliding slot 54 on seat plate, and as shown in Fig. 2, Fig. 8, control sliding slot 54 includes sliding groove 541 and locking groove 542, sliding groove 541 be with the consistent hollow vertical bar slot of 52 moving direction of mandril, locking groove 542 be perpendicular to 541 side of sliding groove The hollow vertical bar slot that edge extends laterally.There is handrail in each seat plate two sides, guarantees that the occupant on each seat plate can be only On the spot arm is placed on hand rest 11, be independent of each other ride experience.Insertion part 122 enters sideslip from the opening of seat plate side In slot 21, insertion part 122 is stopped and can not be carried out the movement of vertical direction by positioning surface 22, and exposed portion 121 is by being limited in The movement of insertion part 122 in sideslip slot 21 and the movement for carrying out horizontal direction, to realize the horizontal shifting of hand rest 11；Its Secondary, insertion part 122 is thin rounded flakes, handrail is installed into sideslip slot 21 with not only can be convenient, can also realize insertion part 122 circular-rotation on 21 inner horizontal of sideslip slot, and then adjust opening width and opening angle between handrail；Especially Ground can newly form one " interim seat ", thus when two handrails between two seat plates move round about The space utilization rate of the row's of improving chair, such as when the width at each seat is larger and the occupant between adjacent seats is intended to sit It obtains and more " rectifies, is compact ", then one " interim seat " can be formed between every two seat when mobile handrail, Achieve two-win as a result, improves the ride experience of single occupant, and the amount of seats of the row's of increasing seat chair.Run through Set can be located at leans on foot, and occupant operates mandril 52 in front and back by the way that position of the control-rod 53 in control sliding slot 54 is mobile Movement on direction can resist rotating plate 51 when mandril 52 moves forward, and rotating plate 51 is revolved clockwise using articulated section as the center of circle Turn, can thus take advantage of a situation and lift the leg of occupant and foot, occupant can also be facilitated to lie down when necessary, by control-rod 53 dial in the locking groove 542 of different location, the rotation angle of adjustable rotating plate 51, so that the comfort type of row's chair obtains very greatly It is promoted.There is spaced transverse groove on rotating plate 51, transverse groove includes side arc portion 61 and interconnecting part, and side arc portion 61 is to separate The semicircle empty slot of seat plate direction protrusion, interconnecting part are the vertical bar type empty slot for connecting two sides side arc portion 61.Side arc portion 61 can mention The space of foot is put for one, occupant can step on foot into side arc portion, and transverse groove also has ventilation effect.Such as Fig. 6 institute Show, sideslip slot 21 includes sliding slot bottom surface 211, there is first positioning hole on sliding slot bottom surface 211, and first positioning hole is positioned at sliding slot bottom Face 211 width direction middle part, circular through hole consistent and spaced with the extending direction of sideslip slot 21, 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 There is the lock-bit bar 33 for running through first positioning hole and corresponding aperture, lock-bit bar 33 has close to 11 side end of hand rest for preventing Lock-bit bar 33 is fully sunk in the falling stop portion 34 in corresponding aperture.By operation falling stop portion 34 come control the telescopic moving of lock-bit bar 33 come The connection positioning of corresponding aperture and first positioning hole is controlled, such as, falling stop portion 34 is pushed by lock-bit bar 33 from corresponding aperture and first It is passed through in location hole, at this moment, handrail can not just be further continued for moving horizontally, and play the role of fixed handrail in this way, avoid nothing Exposed portion 121 is laterally pushed between meaning and causes handrail mobile.Falling stop portion 34 be from 33 end of lock-bit bar into hand rest 11 side To curved arc hollow strips, there is the resistance part 35 for increasing contact resistance on the inner surface in falling stop portion 34.Resistance part 35 is With the consistent arc-shaped outer surface raised item of serpentine track in falling stop portion 34.It is hollow curved surfaces inside falling stop portion 34, one Be conducive to occupant and put in finger operate, two are buckled in 34 surface of falling stop portion or only can be convenient occupant for article cover It falls in portion 34, plays the role of placing object, with more stress after resistance part 35.In the insertion part 122 far from corresponding aperture There is rotation stop hole 41 at edge, and rotation stop hole 41 is the through-hole that circumference array distribution is carried out by the center of circle of corresponding aperture, has on positioning surface 22 Second location hole 42, second location hole 42 be and first positioning hole orientation is consistent is alternatively arranged through-hole, rotation stop hole 41 with Second location hole 42 is fixed by spin-ended bar 43 through cooperation.Rotation stop hole 41 is aligned with second location hole 42, and is used When spin-ended bar 43 is inserted into rotation stop hole 41 and second location hole 42, insertion part 122 can not just continue to have rotated in sideslip slot 21, To secure the rotation angle of hand rest 11, the rotation of hand rest 11 is also just prohibited in this way, guarantees 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 hole cover 432, bar be connect into The cylinder straight-bar of hole portion 431 and hole cover 432, entrance bore portion 431 are to extend from bar end to separate 432 side of hole cover, is straight The gradually smaller rotary table of diameter, hole cover 432 are with respect to the end side where entrance bore portion 431 from bar to far from entrance bore portion The rotary table that 431 sides extend, diameter becomes larger.The point diameter of entrance bore portion 431 is smaller, can relatively easily be inserted into second In location hole 42 and rotation stop hole 41, hole cover 432 is truncated cone-shaped, can resist the second positioning after bar enters rotation stop hole 41 Around hole 42, round table surface also helps occupant and is carried out plug by finger.In entrance bore portion 431 far from 432 end of hole cover There is finger top surface at end, refers to that top surface is the arc surface from 431 end face outwardly convex of entrance bore portion.The circle of through hole cover 432 if convenient Table top carries out plug, can be pressed against and refer to that top surface is realized, particularly, can be more smooth due to referring to that top surface is arc surface Spin-ended bar 43 is inserted into second location hole 42 by ground.In hole, 432 side of cover has finger to pinch portion, refers to that the portion of pinching is in 432 side of hole cover Spaced annular shape raised item on extending direction.Refer to that the portion of pinching can pull spin-ended bar 43 for finger and increase stress.

Claims (9)

1. a kind of multi-functional lobby chair, including seat plate, backup plate, handrail and partial foot, the backup plate, partial foot respectively with the seat plate Connection, which is characterized in that the handrail includes hand rest（11）, even move bar（12）, the backup plate has close to the seat plate side Sideslip slot（21）, positioning surface（22）, described even to move bar（12）Including exposed portion（121）And insertion part（122）, the sideslip slot （21）It is extending for horizontal direction, tilt angle is identical with the backup plate, rectangular slat shapes through the backup plate two sides Groove, the positioning surface（22）For from the sideslip slot（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 positioning surface（22）It is limited in the sideslip slot（21）Interior thin rounded flakes, institute State exposed portion（121）Connect the insertion part（122）With the hand rest（11）Close to the end of the backup plate side, described Seat plate is connected with rotating plate far from the backup plate end（51）, the rotating plate（51）The seat plate is connected by articulated section, described Leaning on foot has mandril（52）With the permission mandril（52）Row chair front and back move up through set, it is described through set in For circular hollow hole, in the mandril（52）Far from the rotating plate（51）There is control-rod in side（53）, the control-rod（53）For From the mandril（52）The cylindrical bar that surface extends vertically from bottom to top, the control-rod（53）It is placed through on the seat plate Control sliding slot（54）, the control sliding slot（54）Including sliding groove（541）And locking groove（542）, the sliding groove（541）For with The mandril（52）The consistent hollow vertical bar slot of moving direction, the locking groove（542）For perpendicular to the sliding groove（541）Side The hollow vertical bar slot that edge extends laterally.

2. a kind of multi-functional lobby chair according to claim 1, which is characterized in that in the rotating plate（51）On be alternatively arranged Transverse groove, the transverse groove includes side arc portion（61）And interconnecting part, the side arc portion（61）For to far from the seat plate direction The semicircle empty slot of protrusion, the interconnecting part are side arc portion described in connection two sides（61）Vertical bar type empty slot.

3. a kind of multi-functional lobby chair according to claim 1, which is characterized in that the sideslip slot（21）Including sliding slot bottom surface （211）, in the sliding slot bottom surface（211）On have first positioning hole（31）, the first positioning hole（31）For positioned at the sliding slot Bottom surface（211）Width direction middle part and the sideslip slot（21）Extending direction is consistent and spaced circular through hole, 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 through the 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 fallen into entirely（32）Interior falling stop portion（34）.

4. a kind of multi-functional lobby chair according to claim 3, which is characterized in that the falling stop portion（34）For from the lock-bit Bar（33）End is to the hand rest（11）The curved arc hollow strips of interior direction, the falling stop portion（34）Inner surface on have For increasing the resistance part of contact resistance（35）.

5. a kind of multi-functional lobby chair according to claim 4, which is characterized 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 5, which is characterized in that far 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 positioning surface（22）On have second location hole（42）, the second location hole（42）For with described A positioning hole（31）Orientation is consistent to be alternatively arranged through-hole, the rotation stop hole（41）With the second location hole（42）Pass through Spin-ended bar（43）It is fixed through cooperation.

7. a kind of multi-functional lobby chair according to claim 6, which is characterized in that the spin-ended bar（43）Including entrance bore portion （431）, bar and hole cover（432）, the bar is to connect the entrance bore portion（431）With the hole cover（432）Cylinder Straight-bar, the entrance bore portion（431）For from the bar end to far from the hole cover（432）Side extends, diameter gradually becomes Small rotary table, the hole cover（432）For from the relatively described entrance bore portion of the bar（431）The end side at place is to separate The entrance bore portion（431）The rotary table that side extends, diameter becomes larger.

8. a kind of multi-functional lobby chair according to claim 7, which is characterized in that in the entrance bore portion（431）Far from described Hole cover（432）The end top surface You Zhi, the finger top surface are 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 8, which is characterized in that in the hole cover（432）There is finger in side Portion is pinched, the finger portion of pinching is in the hole cover（432）Spaced annular shape raised item on the extending direction of side.