CN207055239U - The thing to sit on leaned on provided with adjustable headrest and collapsible legs - Google Patents
The thing to sit on leaned on provided with adjustable headrest and collapsible legs Download PDFInfo
- Publication number
- CN207055239U CN207055239U CN201720093428.4U CN201720093428U CN207055239U CN 207055239 U CN207055239 U CN 207055239U CN 201720093428 U CN201720093428 U CN 201720093428U CN 207055239 U CN207055239 U CN 207055239U
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- CN
- China
- Prior art keywords
- connecting rod
- sit
- thing
- headrest
- installing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
Thing to sit on technical field is the utility model is related to, specifically, is related to a kind of thing to sit on leaned on provided with adjustable headrest and collapsible legs.It includes thing to sit on body, and thing to sit on body includes the chair back and seat support, and chair back front is provided with headrest and back pillow, leaned on below seat support by a fold mechanism provided with leg.The utility model preferably realizes the regulation that headrest and leg lean on.
Description
Technical field
Thing to sit on technical field is the utility model is related to, specifically, is related to a kind of be provided with and can adjust headrest and collapsible legs
The thing to sit on leaned on.
Background technology
Existing thing to sit on, generally it is made up of parts such as the chair back, seat support and chair legs.In order to lift the comfortableness of thing to sit on, in chair
Generally it is additionally provided with the back of the body for supporting the small of the back or the headrest on head (such as back pillow, headrest), but due to everyone stature
Notable difference be present, allow in existing thing to sit on fixed position set headrest mode can not meet well it is multiple
The use demand of user.In addition, though existing thing to sit on is by way of angle adjustable between the chair back and seat support so that uses
Person can be crouched rest of lying on thing to sit on, but under this kind of posture, the leg of user can not be placed very well, so as to
Can not bring preferably comfortableness, and if set directly at the seat support of thing to sit on by leg can influence the other functions of thing to sit on
It is attractive in appearance.
Utility model content
Content of the present utility model is to provide a kind of thing to sit on leaned on provided with adjustable headrest and collapsible legs, and it can overcome
Certain or some defects of prior art.
According to the thing to sit on of the present utility model leaned on provided with adjustable headrest and collapsible legs, it includes thing to sit on body, thing to sit on
Body includes the chair back and seat support, and chair back front is provided with headrest and back pillow, leaned on below seat support by a fold mechanism provided with leg；
2 mounting holes are symmetrically provided with above the chair back, headrest is internal to be penetratingly provided with the first perforation in the horizontal direction,
A bandage is equipped with first perforation, and the both ends of a bandage are attached after being each passed through 2 mounting holes；In back pillow
Portion is vertically provided with 2 second perforation, and another bandage is equipped with any second perforation；One end of another bandage
Through the mounting hole of respective side, the other end of another bandage connects after bypassing chair back bottom side with one end described in another bandage
Connect；
Fold mechanism includes the first installing plate below seat support and the second installing plate located at leg on the lower；First peace
The first body cradle is bent to form downwards at left and right sides of loading board, and the first connection frame, the first connection frame are hinged with the first body cradle
Including the head rod a, head rod b and head rod c being sequentially connected in the same plane；Head rod b with
The pivot center of first connection frame is horizontal, and the first connecting tube is arranged with head rod b；It is connected at first connection frame with first
Bar b is provided with the second connecting rod parallelly, and the both ends of the second connecting rod are respectively welded at head rod a and head rod c
Locate, the second connecting tube is arranged with the second connecting rod；
The second body cradle is bent to form downwards at left and right sides of second installing plate, and the 3rd connection is hinged with the second body cradle
Frame；3rd connection frame includes being located in the 3rd connecting rod a at the second body cradle and the be sequentially connected in the same plane the 3rd
Connecting rod b, the 3rd connecting rod c and the 3rd connecting rod d, the 3rd connecting rod b and the 3rd connecting rod d are connected with the 3rd connecting rod a,
3rd connecting rod c and the 3rd connecting rod a is horizontal, and the 3rd connecting tube is arranged with the 3rd connecting rod c；
Above the first connection frame, the 3rd connecting rod b and the 3rd connecting rod d are welded 3rd connection frame with the second connecting tube
Connect；
The 3rd body cradle is provided with the middle part of first installing plate, the 4th connecting rod, the 4th connecting rod are equipped with the 3rd body cradle
The 5th connecting rod is connected between the 3rd connecting tube；
The 4th body cradle is provided with the middle part of second installing plate, the 6th connecting rod, the 6th connecting rod are equipped with the 4th body cradle
The 7th connecting rod is provided between the first connecting tube.
In the utility model, headrest and back pillow can be detachably arranged at the chair back by bandage, consequently facilitating user
Independently choose whether to set headrest or back pillow.In addition, back pillow can adjust height along bandage, so that user can
Preferably according to the position of self-demand regulation back pillow.
In the utility model, distances of the head rod c between the second connecting rod and the first body cradle is equal to the 3rd connection
Distances of the bar d between the second connecting tube and the 3rd connecting rod a, do not needed so that leg leans against in use, can take in completely
The lower section of seat support, and then be easy to store.
Inserted preferably, the both ends of a bandage and another bandage are respectively provided with for the quick access to cooperate
Head and quick access socket.The setting of quick access plug and quick access socket, preferably facilitate the connection or dismounting at bandage both ends.
Preferably, a bandage and another bandage use elastic webbing.So that headrest and back pillow can
Relatively closely it is bonded the chair back.
Preferably, the first installing plate and the second installing plate are respectively arranged on seat support and leg on the lower by screw.So as to
It is easy to connect.
Preferably, being provided with L-shaped backplate below seat support, backplate is located at the first installing plate rear.The setting of backplate
Can preferably when fold mechanism is in folded state with leg by being coordinated, so as to preferably to leg by protecting
And fixation.
Brief description of the drawings
Fig. 1 is the chair back and headrest and the cooperation schematic diagram of back pillow in embodiment 1；
Fig. 2 is the schematic diagram of the chair back in embodiment 1；
Fig. 3 is the schematic diagram of the headrest in embodiment 1；
Fig. 4 is the schematic diagram of the back pillow in embodiment 1；
Fig. 5 is the schematic diagram of the bandage in embodiment 1；
Fig. 6 is the cooperation schematic diagram that the seat support in embodiment 1 leans on leg；
Fig. 7 is the schematic diagram of the regulation headrest in embodiment 1.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
It should be appreciated that embodiment be only the utility model is explained and and it is non-limiting.
Embodiment 1
A kind of thing to sit on is present embodiments provided, it includes the angle of the chair back 100 and seat support 510, the chair back 100 and seat support 510
It can adjust, the chair back 100 is positive to be provided with headrest 120 and back pillow 130, and the top of the chair back 100, which is provided with, adjusts headrest 600, before seat support 510
End lower section is provided with leg and leans on 520.
It is worth noting that, headrest 120, back pillow 130, regulation headrest 600 and leg can only be set according to the actual requirements by 520
Put it is therein some or certain it is several, the present embodiment as a kind of preferred embodiment be simultaneously be provided with headrest 120, back pillow
130th, regulation headrest 600 and leg are by 520.
As depicted in figs. 1 and 2, the top of the chair back 100 is symmetrically provided with 2 mounting holes 110, and the front of the chair back 100 is provided with
Headrest 120 and back pillow 130.
As shown in figure 3, the first perforation 210 is penetratingly provided with inside headrest 120 in the horizontal direction.
As shown in figure 4,2 second perforation 310 are vertically provided with inside back pillow 130, in any second perforation 310
It is equipped with another bandage 140.
With reference to Fig. 1, a bandage 140 is equipped with the first perforation 210, the both ends of a bandage 140 are each passed through described 2
It is attached after individual mounting hole 110；One end of another bandage 140 passes through the mounting hole 110 of respective side, another bandage
140 other end is connected after bypassing the bottom side of the chair back 100 with one end described in another bandage 140.
In the present embodiment, headrest 120 and back pillow 130 can be detachably arranged at the chair back 100 by bandage 140, so as to
It is easy to user independently to choose whether to set headrest 120 or back pillow 130.In addition, back pillow 130 can adjust along bandage 140
Highly, so that user can adjust the position of back pillow 130 preferably according to self-demand.
As shown in figure 5, a bandage 140 and another bandage 140 use elastic webbing, the He of a bandage 140
The both ends of another bandage 140 are respectively provided with quick access plug 410 and quick access socket 420 for cooperating.
In the present embodiment, bandage 140 uses elastic webbing, so that headrest 120 and back pillow 130 can be relatively closely bonded
The chair back 100.In addition, the setting of quick access plug 410 and quick access socket 420, preferably facilitates the connection at the both ends of bandage 140 or tears open
Unload.
As shown in fig. 6, the lower section of seat support 510 is provided with leg by a fold mechanism 530 leans on 520, fold mechanism 530 includes being located at
First installing plate 540 of the lower section of seat support 510 and the second installing plate 550 located at leg by 520 lower sections.
The left and right sides of first installing plate 540 is bent to form downwards the first body cradle 541, is hinged at the first body cradle 541
There is the first connection frame 560, the first connection frame 560 includes head rod a561, the first company being sequentially connected in the same plane
Extension bar b562 and head rod c563；Head rod b562 and the first pivot center for being connected frame 560 are horizontal, the first connection
The first connecting tube 562a is arranged with bar b562；Second is provided with parallelly with head rod b562 at first connection frame 560
Connecting rod 564, the both ends of the second connecting rod 564 are respectively welded at head rod a561 and head rod c563, and second
The second connecting tube 564a is arranged with connecting rod 564.
The left and right sides of second installing plate 550 is bent to form downwards the second body cradle 551, is hinged at the second body cradle 551
There is the 3rd connection frame 570；3rd connection frame 570 includes being located in the 3rd connecting rod a571 at the second body cradle 551 and same
The 3rd connecting rod b572, the 3rd connecting rod c573 and the 3rd connecting rod d574 being sequentially connected in one plane, the 3rd connecting rod b and
3rd connecting rod d574 is connected with the 3rd connecting rod a571, and the 3rd connecting rod c573 and the 3rd connecting rod a571 are horizontal, and the 3rd
The 3rd connecting tube 573a is arranged with connecting rod c573.
3rd connection frame 570 positioned at the first connection frame 560 top, the 3rd connecting rod b572 and the 3rd connecting rod d574 with
Second connecting tube 564a is welded.
The middle part of first installing plate 540 is provided with the 3rd body cradle 542, and the 4th connecting rod is equipped with the 3rd body cradle 542
581, it is connected with the 5th connecting rod 582 between the 4th connecting rod 581 and the 3rd connecting tube 573a.
The middle part of second installing plate 550 is provided with the 4th body cradle 552, and the 6th connecting rod is equipped with the 4th body cradle 552
591, the 7th connecting rod 592 is provided between the 6th connecting rod 591 and the first connecting tube 562a.
In the present embodiment, distances of the head rod c563 between the second connecting rod 564 and the first body cradle 541 is equal to the
Distances of the three connecting rod d574 between the second connecting tube 564a and the 3rd connecting rod a571, so that leg is not needing by 520
In use, the lower section of seat support 510 can be taken in completely, and then it is easy to store.
In the present embodiment, the first installing plate 540 and the second installing plate 550 are respectively arranged on seat support 510 and leg by screw
By 520 lower sections, the lower section of seat support 510 is provided with L-shaped backplate M, and backplate M is located at the rear of the first installing plate 540.
In the present embodiment, backplate M setting preferably can lean on 520 when fold mechanism 530 is in folded state with leg
Coordinated, so as to which preferably leg is protected and fixed by 520.
As shown in fig. 7, regulation headrest 600 includes head rest body 610 and headrest support 620, head rest body 610 passes through headrest
Support 620 is located at the top of the chair back 100.
Head rest body 610 includes headrest-plate 611, and headrest-plate is bent and integrally constructed in front of thing to sit on body about 611
The arcuation to arch upward；The side of the indent of headrest-plate 611 is symmetrically provided with 2 connection straps 612, the both ends difference of connection strap 612
It is connected with the upper and lower ends of headrest-plate 611, the middle part of connection strap 612 is provided with connecting seat 613.
Headrest support 620 includes horizontally disposed head rod 621, head rod 621 by be vertically arranged
Two connecting rods 622 are connected with horizontally disposed 3rd connecting rod 623；Head rod 621 is used to connect with chair back back side upper end
Connect, the both ends of the 3rd connecting rod 623 are rotatably assorted with corresponding connecting seat 613 respectively.
In the present embodiment, head rest body 610 can be rotated preferably around headrest support 620, so as to preferably real
Showed the position of head rest body 610 from main regulation.
In the present embodiment, the integrally constructed arcuation to be arched upward to thing to sit on body rear of connection strap 612, the second connecting rod 622
The integrally constructed arcuation to be arched upward to thing to sit on body rear, the middle part of the 3rd connecting rod 623 are configured to arch upward to thing to sit on body rear
Arcuation.
In the present embodiment, the integrally constructed arcuation to be arched upward to thing to sit on body rear of connection strap 612, so as to preferably
Lift the rotation space of headrest-plate 611 and can possess preferable intensity.
In the present embodiment, the 622 integrally constructed arcuation to be arched upward to thing to sit on body rear of the second connecting rod, so as to compared with
The rotation space of headrest-plate 611 is lifted goodly and can possess preferable intensity.
In the present embodiment, the middle part of the 3rd connecting rod 623 is configured to the arcuation to be arched upward to thing to sit on body rear, so as to have
Standby preferable intensity.
In the present embodiment, the second connecting rod 622 has 2 and symmetrically set, and connection strap 612 passes through screw and the chair back
100 upper rear portions connect.
In the present embodiment, leg can be folded into the lower section of seat support 510 by 520 and dismantled by user when generally remaining sitting posture
Headrest 120, and load onto back pillow 130；Leg can be stretched out when generally remaining prone position and dismantle back pillow 130 by user by 520,
And load onto headrest 120.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, do not depart from the utility model create objective in the case of, without creativeness design
The frame mode similar to the technical scheme and embodiment, the scope of protection of the utility model all should be belonged to.
Claims (5)
1. the thing to sit on leaned on provided with adjustable headrest and collapsible legs, including thing to sit on body, it is characterised in that：Thing to sit on body includes chair
(100) and seat support (510) are carried on the back, the chair back (100) front is provided with headrest (120) and back pillow (130), passes through one below seat support (510)
Fold mechanism (530) leans on (520) provided with leg；
2 mounting holes (110) are symmetrically provided with above the chair back (100), are penetratingly set in the horizontal direction inside headrest (120)
There is the first perforation (210), be equipped with a bandage (140) in the first perforation (210), the both ends of a bandage (140) are worn respectively
It is attached after crossing 2 mounting holes (110)；Back pillow (130) is internal to be vertically provided with 2 second perforation (310), appoints
Another bandage (140) is equipped with one second perforation (310)；One end of another bandage (140) passes through the peace of respective side
Fill hole (110), the other end of another bandage (140) bypass behind the chair back (100) bottom side with another bandage (140) Suo Shu
One end connects；
Fold mechanism (530) includes the first installing plate (540) below seat support (510) and leaned on located at leg below (520)
Second installing plate (550)；The first body cradle (541) is bent to form at left and right sides of first installing plate (540) downwards, first is be hinged
Frame (541) place is hinged with the first connection frame (560), and the first connection frame (560) includes first be sequentially connected in the same plane
Connecting rod a (561), head rod b (562) and head rod c (563)；Head rod b (562) is connected frame with first
(560) pivot center is horizontal, and head rod b (562) place is arranged with the first connecting tube (562a)；First connection frame (560)
Place is provided with the second connecting rod (564) parallelly with head rod b (562), and the both ends of the second connecting rod (564) are respectively welded
In head rod a (561) and head rod c (563) place, the second connecting rod (564) place is arranged with the second connecting tube
(564a)；
The second body cradle (551), the second body cradle (551) place hinge are bent to form at left and right sides of second installing plate (550) downwards
It is connected to the 3rd connection frame (570)；3rd connection frame (570) includes the 3rd connecting rod a for being located in the second body cradle (551) place
(571) the 3rd connecting rod b (572), the 3rd connecting rod c (573) and the 3rd connecting rod d and being in the same plane sequentially connected
(574), the 3rd connecting rod b and the 3rd connecting rod d (574) are connected with the 3rd connecting rod a (571), the 3rd connecting rod c (573)
Horizontal with the 3rd connecting rod a (571), the 3rd connecting rod c (573) place is arranged with the 3rd connecting tube (573a)；
3rd connection frame (570) is above the first connection frame (560), the 3rd connecting rod b (572) and the 3rd connecting rod d (574)
Welded with the second connecting tube (564a)；
The 3rd body cradle (542) is provided with the middle part of first installing plate (540), the 3rd body cradle (542) place is equipped with the 4th connecting rod
(581), it is connected with the 5th connecting rod (582) between the 4th connecting rod (581) and the 3rd connecting tube (573a)；
The 4th body cradle (552) is provided with the middle part of second installing plate (550), the 4th body cradle (552) place is equipped with the 6th connecting rod
(591) the 7th connecting rod (592), is provided between the 6th connecting rod (591) and the first connecting tube (562a).
2. the thing to sit on according to claim 1 leaned on provided with adjustable headrest and collapsible legs, it is characterised in that：Described one ties up
The quick access plug (410) and quick access that the both ends of band (140) and another bandage (140) are respectively provided with for cooperating are inserted
Seat (420).
3. the thing to sit on according to claim 1 leaned on provided with adjustable headrest and collapsible legs, it is characterised in that：Described one ties up
Band (140) and another bandage (140) use elastic webbing.
4. the thing to sit on according to claim 1 leaned on provided with adjustable headrest and collapsible legs, it is characterised in that：First installation
Plate (540) and the second installing plate (550) are respectively arranged on seat support (510) and leg by below (520) by screw.
5. the thing to sit on according to claim 1 leaned on provided with adjustable headrest and collapsible legs, it is characterised in that：Seat support
(510) lower section is provided with L-shaped backplate (M), and backplate (M) is located at the first installing plate (540) rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093428.4U CN207055239U (en) | 2017-01-22 | 2017-01-22 | The thing to sit on leaned on provided with adjustable headrest and collapsible legs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093428.4U CN207055239U (en) | 2017-01-22 | 2017-01-22 | The thing to sit on leaned on provided with adjustable headrest and collapsible legs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207055239U true CN207055239U (en) | 2018-03-02 |
Family
ID=61500613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720093428.4U Expired - Fee Related CN207055239U (en) | 2017-01-22 | 2017-01-22 | The thing to sit on leaned on provided with adjustable headrest and collapsible legs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207055239U (en) |
-
2017
- 2017-01-22 CN CN201720093428.4U patent/CN207055239U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20190122 |