CN208144807U - A kind of chair is rested the head on liftable - Google Patents
A kind of chair is rested the head on liftable Download PDFInfo
- Publication number
- CN208144807U CN208144807U CN201820279480.3U CN201820279480U CN208144807U CN 208144807 U CN208144807 U CN 208144807U CN 201820279480 U CN201820279480 U CN 201820279480U CN 208144807 U CN208144807 U CN 208144807U
- Authority
- CN
- China
- Prior art keywords
- chair
- handrail
- seat
- toggle
- head
- 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
The utility model discloses a kind of chairs to be rested the head on liftable,Including seat,Support rod,Supporting leg,Connection ring,Chair wheel,Handrail,Handrail,The chair back and headrest,Seat lower surface center is connected with supporting bar top,Support rod bottom is connected with connection ring top dead center position,Supporting leg has several,Connection ring outer surface is evenly arranged with supporting leg,Supporting leg bottom is provided with chair wheel,Both sides of seat is fixedly installed with handrail,Handrail top is provided with handrail,Seat upper surface side is connected with chair back bottom,Chair back top is connected with headrest bottom,The utility model is structurally reasonable,It rests the head on adjustable height,For people of different heights,Suitable height can be adjusted,And it does not need screw and fixes,Only need to stir the i.e. adjustable height of headrest of toggle,Anyone can easily be adjusted very much,Using very convenient.
Description
Technical field
The utility model relates to technical field of furniture, specially a kind of chair is rested the head on liftable.
Background technique
Chair is a kind of daily life furniture, and one kind having backrest, also armed thing to sit on.Ancient times sit on the ground, and original does not have
Chair.It is recorded according to books, the title of chair is first appeared in the Tang Dynasty, and the image of chair will then pass up to the Hu in incoming north when Chinese Wei
Bed.
Chair headrest on the market is fixedly installed on chair back bottom surface mostly at present, and headrest is can not to adjust height
, the people different for height sit the same chair, and the height of headrest will not adapt to everyone, and small part is also that can adjust
Section, but be screwed mostly, it to adjust and need again to adjust screw release, it is more troublesome, it would therefore be highly desirable to which one kind changes
Into technology solve the problems, such as this in the presence of the prior art.
Summary of the invention
The purpose of this utility model is to provide a kind of chairs to be rested the head on liftable, adjustable height of resting the head on, for not
With the people of height, suitable height can be adjusted, and does not need screw and fixes, it is only necessary to stir toggle i.e. headrest adjustable
Highly, anyone can easily be adjusted very much, and use is very convenient, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of chair is rested the head on liftable, including chair
Seat, support rod, supporting leg, connection ring, chair wheel, handrail, handrail, the chair back and headrest, seat lower surface center and support
Bar top is connected, and support rod bottom is connected with connection ring top dead center position, and supporting leg has several, and connection ring outer surface is equal
Even to be provided with supporting leg, supporting leg bottom is provided with chair wheel, and both sides of seat is fixedly installed with handrail, and handrail top is provided with
Handrail, seat upper surface side are connected with chair back bottom, and chair back top is connected with headrest bottom.
Preferably, connection ring includes ring body and pedestal, and ring body is circular ring shape, and ring body side is uniformly provided with several circular holes, ring
Body lower surface is fixedly installed with pedestal.
Preferably, chair wheel includes support shaft, snap ring, cap, idler wheel, rotary shaft and support buckle, and cap top is provided with aperture,
Support shaft bottom is set in aperture, and support shaft bottom is connected with snap ring, and cap is internally provided with support buckle, and rotary shaft is set to
In support buckle, rotating shaft terminal is respectively arranged in idler wheel inner surface center.
Preferably, headrest includes including main body, bolster, telescopic rod, top cover, bottom cover, toggle and spring, main body one side and pillow
It padding one end to be connected, groove A is provided in main body, top cover is set to top in groove A, and top cover lower surface is connected with telescopic rod bottom,
Telescopic rod bottom is connected with bottom cover upper surface, and telescopic rod side is provided with several sawtooth grooves, and body lower surface is also provided with groove B,
Toggle is set in groove B, and toggle bottom is located at body exterior, and body interior is set at the top of toggle, and one end is set at the top of toggle
It is placed in sawtooth grooves, is connected at the top of toggle with spring bottom, spring top is fixedly installed on groove A outside under surface.
Compared with prior art, the utility model has the beneficial effects that：
Adjustable height of resting the head on can adjust suitable height for people of different heights, and not need screw
It is fixed, it is only necessary to stir the i.e. adjustable height of headrest of toggle, anyone can easily be adjusted very much, and use is very convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is connection ring structure schematic diagram.
Fig. 3 is chair wheel construction schematic diagram.
Fig. 4 is headrest features schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of chair is rested the head on liftable, including seat 1,
Support rod 2, supporting leg 3, connection ring 4, chair wheel 5, handrail 6, handrail 7, the chair back 8 and headrest 9,1 lower surface center of seat
It is connected with 2 top of support rod, 2 bottom of support rod is connected with 4 top dead center position of connection ring, and supporting leg 3 there are several, connection ring
4 outer surfaces are evenly arranged with supporting leg 3, and 3 bottom of supporting leg is provided with chair wheel 5, and 1 two sides of seat are fixedly installed with handrail 6,
6 top of handrail is provided with handrail 7, and 1 upper surface side of seat is connected with 8 bottom of the chair back, 8 top of the chair back and 9 bottom phases of headrest
Even.
As shown in Fig. 2, connection ring 4 includes ring body 41 and pedestal 42, ring body 41 is circular ring shape, and 41 side of ring body is uniformly provided with
Several circular holes, 41 lower surface of ring body are fixedly installed with pedestal 42.
As shown in figure 3, chair wheel 5 includes support shaft 51, snap ring 52, cap 53, idler wheel 54, rotary shaft 55 and support buckle 56,
53 top of cap is provided with aperture, and 55 bottom of support shaft is set in aperture, and 51 bottom of support shaft is connected with snap ring 52, in cap 53
Portion is provided with support buckle 56, and rotary shaft 55 is set in support buckle 56, and 55 both ends of rotary shaft are respectively arranged in 54 inside table of idler wheel
Face center.
As shown in figure 4, headrest 9 include including main body 91, bolster 92, telescopic rod 93, top cover 94, bottom cover 95, toggle 96 and
Spring 97,91 one side of main body are connected with 92 one end of bolster, and groove A is provided in main body 91, and top cover 94 is set to top in groove A,
95 lower surface of top cover is connected with 93 bottom of telescopic rod, and 93 bottom of telescopic rod is connected with 95 upper surface of bottom cover, and 93 side of telescopic rod is opened
There are several sawtooth grooves, 91 lower surface of main body is also provided with groove B, and toggle 96 is set in groove B, and 96 bottom of toggle is located at main body
Outside 91, be set at the top of toggle 96 inside main body 91,96 top one end of toggle is set in sawtooth grooves, the top of toggle 96 with
97 bottom of spring is connected, and 97 top of spring is fixedly installed on groove A outside under surface.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of chair is rested the head on liftable, it is characterised in that：Including seat, support rod, supporting leg, connection ring, chair wheel, handrail
Bar, handrail, the chair back and headrest, seat lower surface center are connected with supporting bar top, the support rod bottom and institute
It states connection ring top dead center position to be connected, the supporting leg has several, and the connection ring outer surface is evenly arranged with support
Leg, the supporting leg bottom are provided with chair wheel, and the both sides of seat is fixedly installed with handrail, and the handrail top is provided with
Handrail, seat upper surface side are connected with chair back bottom, and the chair back top is connected with headrest bottom.
2. a kind of chair according to claim 1 is rested the head on liftable, it is characterised in that：The connection ring include ring body and
Pedestal, the ring body are circular ring shape, and the ring body side is uniformly provided with several circular holes, and the ring body lower surface is fixedly installed with bottom
Seat.
3. a kind of chair according to claim 1 is rested the head on liftable, it is characterised in that：The chair wheel include support shaft,
Snap ring, cap, idler wheel, rotary shaft and support buckle, the cap top are provided with aperture, and the support shaft bottom is set to aperture
Interior, the support shaft bottom is connected with snap ring, and the cap is internally provided with support buckle, and the rotary shaft is set to support buckle
Interior, the rotating shaft terminal is respectively arranged in idler wheel inner surface center.
4. a kind of chair according to claim 1 is rested the head on liftable, it is characterised in that：The headrest includes main body, pillow
Pad, telescopic rod, top cover, bottom cover, toggle and spring, the main body one side are connected with bolster one end, are provided with groove in the main body
A, the top cover are set to top in groove A, and the top cover lower surface is connected with telescopic rod bottom, the telescopic rod bottom and bottom
Cap upper surface is connected, and the telescopic rod side is provided with several sawtooth grooves, and the body lower surface is also provided with groove B, and described group
Button is set in groove B, and the toggle bottom is located at body exterior, is set to body interior, the toggle at the top of the toggle
Top one end is set in sawtooth grooves, is connected at the top of the toggle with spring bottom, the spring top is fixedly installed on recessed
Slot A outside under surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279480.3U CN208144807U (en) | 2018-02-28 | 2018-02-28 | A kind of chair is rested the head on liftable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279480.3U CN208144807U (en) | 2018-02-28 | 2018-02-28 | A kind of chair is rested the head on liftable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208144807U true CN208144807U (en) | 2018-11-27 |
Family
ID=64382918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820279480.3U Expired - Fee Related CN208144807U (en) | 2018-02-28 | 2018-02-28 | A kind of chair is rested the head on liftable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208144807U (en) |
-
2018
- 2018-02-28 CN CN201820279480.3U patent/CN208144807U/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 |
Granted publication date: 20181127 Termination date: 20200228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |