CN208807912U - A kind of head pillow mechanism of detachable - Google Patents
A kind of head pillow mechanism of detachable Download PDFInfo
- Publication number
- CN208807912U CN208807912U CN201820984904.6U CN201820984904U CN208807912U CN 208807912 U CN208807912 U CN 208807912U CN 201820984904 U CN201820984904 U CN 201820984904U CN 208807912 U CN208807912 U CN 208807912U
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- fixing seat
- head pillow
- positioning
- elastic component
- foxy
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Abstract
This is practical to be related to field of office furniture, existing headrest features, and single effect is not adjustable height；The utility model provides a kind of head pillow mechanism of detachable, including fixing seat and head pillow frame, and fixing seat includes detaining under button and fixing seat in fixing seat；The lower end side indent of head pillow frame simultaneously forms cavity for accommodating sliding block, and cavity is equipped with the end cap with sliding slot, and end cap is fastened by bolts with head pillow frame；In extending on vertical direction, sliding block is connected by passing through the bolt of sliding slot with fixing seat sliding slot；It is equipped with through-hole in sliding block, elastic component is equipped in through-hole and positioning is foxy, one end and the fixing seat or sliding block of elastic component offset, and the elastic component other end offsets with positioning slippery fellow；Cavity floor is equipped with the arc-shaped locating slot in several sections, and extending direction is arranged successively and opposite with sliding slot locating slot along the chute, positions foxy round end end and is placed in locating slot；The head pillow mechanism that liftable is adjusted, can be adapted to the chair back of different height, save the cost.
Description
Technical field
The utility model relates to field of office furniture, more specifically a kind of head pillow mechanism of detachable.
Background technique
Head can be leaned on during the break for the convenience of the users, office seating is additionally arranged headrest features.But existing head
Structural support single effect is rested the head on, installation is inconvenient, and the degree of modularity is low, and need to arrange in pairs or groups different pillow holders according to the different chair back
Determine mode, this undoubtedly increases production cost.
Utility model content
Technical problem to be solved in the utility model is to overcome above-mentioned defect existing in the prior art, and providing one kind can
The head pillow mechanism that split-type, modular, liftable are adjusted, can be adapted to the chair back of different height, save the cost.
To achieve the above object, the utility model is achieved by the following technical programs: a kind of headrest of detachable
Mechanism, including fixing seat and head pillow frame, the fixing seat include the fixation for mutually being fastened and being fixed on by bolt on the chair back
It is detained under button and fixing seat on seat；It detains and is connected under the head pillow frame and button in fixing seat or fixing seat；Under the head pillow frame
End sides indent simultaneously forms cavity for accommodating sliding block, and cavity is equipped with the end cap with sliding slot, and end cap and head pillow frame are logical
Cross bolt fastening；In extending on vertical direction, sliding block is connected by passing through the bolt of sliding slot with fixing seat the sliding slot；The cunning
It is equipped with horizontally extending through-hole in block, elastic component is equipped in through-hole and positioning is foxy, one end of elastic component and fixing seat
Or sliding block offsets, the elastic component other end offsets with positioning slippery fellow；Cavity floor is equipped with the arc-shaped locating slot in several sections, positioning
Extending direction is arranged successively and opposite with sliding slot slot along the chute, and the foxy round end end of the positioning is placed in the locating slot.
By adopting the above technical scheme, when moving up and down head pillow frame, sliding block moves up and down in cavity, and makes to determine
Position slippery fellow slides into another locating slot by a positioning groove, to realize the lift adjustment to head pillow frame, since locating slot is arc-shaped,
Resistance very little when positioning slippery fellow's sliding.
The further preferred scheme of the utility model are as follows: the chair back is equipped with locating groove, detains and fastens under the fixing seat
In locating groove.
The further preferred scheme of the utility model are as follows: button is in " 7 " font in the fixing seat, is detained down in the fixing seat
End face is equipped with positioning protrusion, and the upper surface detained under the fixing seat is equipped with the positioning groove being adapted to positioning protrusion；The fixation
Fastening is solid on the bolt and fixing seat that the lower button of seat wears positioning groove by one.
The further preferred scheme of the utility model are as follows: the elastic component is spring, and spring one end resists the fixing seat, bullet
The round end end that the other end of spring keeps positioning foxy is mutually tightly touched with locating slot.
The further preferred scheme of the utility model are as follows: the elastic component and positioning slippery fellow are encapsulated in externally threaded cylinder
In shell, cylindrical shell is connect with through hole whorl；The elastic component, positioning is foxy and cylindrical shell forms ripple pearl screw.
In conclusion the utility model has the following beneficial effects: fixing seat modularization dismount, but while the head pillow mechanism
The chair back of different height, save the cost can be adapted to the height of lift adjustment head pillow frame.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the enlarged drawing in Fig. 2 at A；
Fig. 4 is the exploded view of the utility model；
Fig. 5 is the enlarged drawing in Fig. 4 at B.
In figure: 1, the chair back；11, locating groove；21, it is detained in fixing seat；22, it is detained under fixing seat；23, positioning protrusion；24, fixed
Position groove；3, head pillow frame；31, cavity；32, locating slot；4, sliding block；41, through-hole；42, elastic component；43, positioning is foxy；5, it holds
Lid；51, sliding slot.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The present embodiment is only the explanation to the utility model, is not limitations of the present invention, this field skill
Art 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.
As shown in Figs. 1-5, a kind of head pillow mechanism of detachable, including fixing seat and head pillow frame 3 are shown.Fixing seat
Buckle 22 under 21 and fixing seat including mutually fastening by bolt and buckle in the fixing seat that is fixed on the chair back 1, head pillow frame 3 with consolidate
Button 22 under 21 or fixing seat is detained in reservation to be connected.
Button 21 is in " 7 " font in fixing seat, and the lower end surface of button 21 is equipped with positioning protrusion 23 in fixing seat, detains 22 under fixing seat
Upper surface be equipped with the positioning groove 24 that is adapted to positioning protrusion 23；The spiral shell that button 22 wears positioning groove 24 by one under fixing seat
21 fastening of button on bolt and fixing seat.The chair back 1 is equipped with locating groove 11, under fixing seat in 22 fastening of button and locating groove 11.Figure
Middle bolt is not shown.
The lower end side indent of head pillow frame 3 simultaneously forms cavity 31 for accommodating sliding block 4, and it is sliding that cavity 31 is equipped with band
The end cap 5 of slot 51, end cap 5 are fastened by bolts with head pillow frame 3.Sliding slot 51 in extending on vertical direction, sliding block 4 by across
The bolt of sliding slot 51 is connected with fixing seat.It is equipped with horizontally extending through-hole 41 in sliding block 4, is equipped with elastic component in through-hole 41
42 and positioning slippery fellow 43, one end and the fixing seat or sliding block 4 of elastic component 42 offset, 42 other end of elastic component with positioning slippery fellow 43 phases
It supports.
Elastic component 42 is spring, and spring one end resists fixing seat, and the other end of spring makes the round end end of positioning slippery fellow 43
It is tightly touched with 32 phase of locating slot.
31 bottom surface of cavity is equipped with the arc-shaped locating slot 32 in several sections, and locating slot 32 along the chute successively arrange by 51 extending directions
It arranges and opposite with sliding slot 51, the round end end of positioning slippery fellow 43 is placed in locating slot 32.Head is adjusted stirring head pillow frame 3 up and down
When the height of occipital bone frame 3, positioning slippery fellow 43 slides onto another locating slot 32 by a positioning groove 32.
In addition, elastic component 42 and positioning slippery fellow 43 can also be encapsulated in in externally threaded cylindrical shell, positioning is foxy
43 use steel ball, and cylindrical shell is threadedly coupled with through-hole 41.Elastic component 42, positioning slippery fellow 43 and cylindrical shell form ripple pearl spiral shell
Silk.Become sliding to roll, be further reduced frictional force, is easier the height for adjusting head pillow frame 3.
Claims (5)
1. a kind of head pillow mechanism of detachable, it is characterised in that: including fixing seat and head pillow frame (3), the fixing seat packet
It includes to buckle in the fixing seat for mutually fastening and being fixed on by bolt on the chair back (1) and buckles (22) under (21) and fixing seat；The headrest
Skeleton (3) is connected with button (22) under (21) or fixing seat is detained in fixing seat；The lower end side indent of the head pillow frame (3) is simultaneously
The cavity (31) for accommodating sliding block (4) is formed, cavity (31) is equipped with the end cap (5) with sliding slot (51), end cap (5) and headrest
Skeleton (3) is fastened by bolts；For the sliding slot (51) in extending on vertical direction, sliding block (4) passes through the spiral shell across sliding slot (51)
Bolt is connected with fixing seat；It is equipped with horizontally extending through-hole (41) in the sliding block (4), is equipped with elastic component in through-hole (41)
(42) with position foxy (43), one end and the fixing seat or sliding block (4) of elastic component (42) offset, elastic component (42) other end with calmly
Position foxy (43) offsets；Cavity (31) bottom surface is equipped with the arc-shaped locating slot (32) in several sections, and locating slot (32) is along the chute
(51) extending direction be arranged successively and with sliding slot (51) relatively, the round end end for positioning foxy (43) is placed in the locating slot
(32) in.
2. head pillow mechanism according to claim 1, it is characterised in that: the chair back (1) is equipped with locating groove (11), institute
It states and is detained under fixing seat in (22) fastening and locating groove (11).
3. head pillow mechanism according to claim 1, it is characterised in that: detaining (21) in the fixing seat is in " 7 " font, described
The lower end surface that (21) are detained in fixing seat is equipped with positioning protrusion (23), and the upper surface that (22) are detained under the fixing seat is equipped with and convex
Play the positioning groove (24) of (23) adaptation；Bolt and fixation that (22) wear positioning groove (24) by one are detained under the fixing seat
(21) fastening is detained on seat.
4. head pillow mechanism according to claim 1, it is characterised in that: the elastic component (42) is spring, and spring one end supports
Fixing seat is stated in residence, and the other end of spring tightly touches the round end end for positioning foxy (43) mutually with locating slot (32).
5. head pillow mechanism according to claim 1, it is characterised in that: the elastic component (42) and positioning foxy (43) encapsulation
With in externally threaded cylindrical shell, cylindrical shell is threadedly coupled with through-hole (41)；The elastic component (42), positioning are foxy
(43) and cylindrical shell forms ripple pearl screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984904.6U CN208807912U (en) | 2018-06-25 | 2018-06-25 | A kind of head pillow mechanism of detachable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984904.6U CN208807912U (en) | 2018-06-25 | 2018-06-25 | A kind of head pillow mechanism of detachable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208807912U true CN208807912U (en) | 2019-05-03 |
Family
ID=66270088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820984904.6U Active CN208807912U (en) | 2018-06-25 | 2018-06-25 | A kind of head pillow mechanism of detachable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208807912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757975A (en) * | 2021-01-23 | 2021-05-07 | 周如国 | Easily adjust and sit horizontal new energy automobile seat |
-
2018
- 2018-06-25 CN CN201820984904.6U patent/CN208807912U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757975A (en) * | 2021-01-23 | 2021-05-07 | 周如国 | Easily adjust and sit horizontal new energy automobile seat |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311200, No. 35, Ning Dong Road, Xiaoshan economic and Technological Development Zone, Xiaoshan District, Zhejiang, Hangzhou Patentee after: Shengao Technology Co.,Ltd. Address before: 311200, No. 35, Ning Dong Road, Xiaoshan economic and Technological Development Zone, Xiaoshan District, Zhejiang, Hangzhou Patentee before: ZHEJIANG SUNON FURNITURE MANUFACTURING Co.,Ltd. |