CN202161080U - Improved damping type pillow capable of adjusting height automatically - Google Patents
Improved damping type pillow capable of adjusting height automatically Download PDFInfo
- Publication number
- CN202161080U CN202161080U CN2011202799608U CN201120279960U CN202161080U CN 202161080 U CN202161080 U CN 202161080U CN 2011202799608 U CN2011202799608 U CN 2011202799608U CN 201120279960 U CN201120279960 U CN 201120279960U CN 202161080 U CN202161080 U CN 202161080U
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- pillow
- base plate
- spring
- mount
- side retaining
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Abstract
The utility model relates to an improved damping type pillow capable of adjusting height automatically. A front group of damping mechanisms and a rear group of damping mechanisms are adopted, so that the height lifting mode of the pillow is changed to be horizontal lifting from fan-shaped lifting, so that when a user lies on one side, the head and the neck can be lifted integrally, and can not generate inclined angles with the body. The pillow can be used more comfortably. As a magnet which is matched with a piston rod and has an auxiliary positioning function is additionally arranged, when the pillow is at the specific height, for example, after the sleep posture of the user is changed, the damping mechanism realizes the auxiliary positioning function, and the pillow can be in a more stable state. The positioning and adjusting performances can be better, and the mechanism can be manufactured more simply, is not easy to be in failure, and has longer service life.
Description
Technical field
The utility model relates to a kind of pillow, is specifically related to a kind of with the self-regulating pillow of pressure change in elevation.
Background technology
The people is when lying on one's side, since the shoulder supporting role, the height when requirement of pillow height is lain on the back.Generally promptly, need the pillow of two kinds of height because of the prone position conversion when people sleeps, can't regulate automatically but have the most height of pillow now.
Publication number is that the Chinese invention patent of CN102090822A discloses a kind of " damp type height automatic regulation pillow ", and through adopting damping mechanism, the height of pillow changes and can regulate automatically with pressure.
But find in the practice,, make that whole pillow frame is fan-shaped up-down, but not level is gone up and down because the pillow frame is in the same place through connecting axle is mutually hinged with base plate rear end.When changing prone position into by lying low; Pillow front end one end of health (promptly near) rising amplitude is bigger, and rear end one end of the crown (promptly near) rising amplitude is less, causes the upper end at neck position downward-sloping; Make incidence and health move towards inconsistent; This posture does not meet the physiological structure characteristics of human body, causes sleep tired easily, even might pull musculi colli.
In addition, the draw-in groove that is provided with the location ball in the hydraulic cylinder of said patent of invention and matches with the location ball is used for assisting the height location of pillow.But because the location ball is positioned under the pasta of oil cylinder all the time, make that the coefficient of friction of location ball is less, location ball wearing and tearing are than very fast, and service life is shorter.
The utility model content
The utility model aims to provide a kind of damp type height automatic regulation pillow, is used to overcome the defective of existing pillow.Technical problem to be solved is, the first, realize that through the mode that increases damping mechanism in the pillow rear end pillow level goes up and down, to meet the physiological structure characteristics of human body.The assist location mechanism of damping mechanism when the second, the improvement pillow is in certain height is to improve the service life of this mechanism.
The utility model is that to solve the problems of the technologies described above the technical scheme that is adopted following:
A kind of improved damp type height automatic regulation pillow comprises pillow frame and the base plate that is positioned at pillow frame below, and pillow frame rear side has backboard, also is provided with trend at least two the side retaining devices vertical with backboard on the pillow frame; Side retaining device and backboard surround the sunk part that is used to place pillow; A pair of damping mechanism is installed on the base plate near the pillow front end, and this mechanism lower end is connected with base plate, and the upper end withstands on the upper plate of side retaining device; It is characterized in that: a pair of damping mechanism also is installed on the base plate of pillow rear end, and the upper end of damping mechanism withstands on respectively on the upper plate of both sides retaining device; The left and right sides of said base plate is separately installed with closed at both ends and the trend spacing slide rail vertical with base plate up and down; Be respectively arranged with the limit shaft that is positioned at spacing slide rail on two risers of two side retaining devices.
Described damping mechanism comprises spring(-supported) mount, between spring(-supported) mount and base plate, spring is installed; Hydraulic cylinder is installed in the spring, and the bottom of hydraulic cylinder is fixedly connected with base plate, and piston is installed in the hydraulic cylinder, and the upper end of piston rod links to each other with spring(-supported) mount; Described piston-rod lower end passes downwards from described piston; Inner bottom part at hydraulic cylinder is equipped with the magnet that is used to attract said piston rod.
Described the axis of the piston is to offering spill port.
The roller mount of band roller is installed in the upper surface of spring(-supported) mount; Correspondingly, on the baffle plate of side retaining device, offer front wheel track and rear roller track.
The good effect of the utility model is:
The first, adopt the two groups of damping mechanisms in front and back to make the lift in height mode of whole pillow change over level by fan-shaped up-down, incidence integral body is elevated when lying on one's side sleep, can not produce the angle of inclination with health.Use more comfortable.
The second, owing to set up to match with piston rod and merge the magnet with auxiliary positioning function, when pillow was in certain height, after the conversion sleeping position, damping mechanism had auxiliary positioning function, and pillow is in more stable state.The location adjusting function is better, and this mechanism's structure is simpler, is difficult for losing efficacy longer service life.
Description of drawings
Fig. 1 is the schematic appearance of the utility model.
Fig. 2 is the structural representation of the utility model.
Fig. 3 is the structural representation of the utility model damping mechanism.
The specific embodiment
Further specify the utility model below in conjunction with accompanying drawing and embodiment.
Like Fig. 1, shown in 2, the utility model comprises pillow frame 1 and the base plate 4 that is positioned at pillow frame 1 below, and wherein, pillow frame 1 rear side has backboard 2, also is provided with at least two vertical side retaining devices 3 of trend and backboard 2 on the pillow frame 1.Side retaining device 3 is used to place pillow with the sunk part that backboard 2 surrounds.For single pillow, side retaining device 3 has two, and is as shown in Figure 1.For double pillow, side retaining device 3 has three, promptly constitutes the sunk part that two difference are placed pillow separately.About described side retaining device 3 comprises two risers be positioned at the riser upper end and with the upper plate of riser one.
Be respectively arranged with limit shaft 5 on two risers of two side retaining devices 3.
Like Fig. 2; The left and right sides of said base plate 4 is separately installed with the vertical spacing slide rail 7 of closed at both ends up and down and trend and base plate 4; Said two limit shafts 5 are installed on respectively in two spacing slide rails 7, and with pillow frame 1 height change, limit shaft 5 can be limited in sliding up and down in the spacing slide rail 7.
Like Fig. 1,2, near the base plate 4 of pillow front end and on the base plate 4 near the pillow rear end, a pair of damping mechanism 6 is installed respectively, damping mechanism 6 lower ends are connected with base plate 4 respectively, and the upper end withstands on respectively on the upper plate of both sides retaining device 3.The first half of damping mechanism 6 in addition all in fact be arranged in side retaining device 3 about the cavity that surrounds of two risers and upper plate.For present embodiment, the top of damping mechanism 6 is roller 6-6 shown in Figure 3.And on the upper plate inwall of the side retaining device 3 above this damping mechanism 6, offer rear roller track 3-2 and front wheel track 3-1.
When the pillow frame 1 that is interconnected as one went up and down with side retaining device 3, the roller 6-6 of damping mechanism 6 rolled in front wheel track 3-1 and rear roller track 3-2 respectively.
As shown in Figure 3, described damping mechanism 6 comprises spring(-supported) mount 6-9, between spring(-supported) mount 6-9 and base plate 4, spring 6-10 is installed.The roller mount 6-8 of band roller 6-6 is installed in the upper surface of spring(-supported) mount 6-9, and roller 6-6 is installed among the roller mount 6-8 through roller shaft 6-7.
Hydraulic cylinder 6-1 is installed in spring 6-10, and the bottom of hydraulic cylinder 6-1 is fixedly connected with base plate 4, and piston 6-14 is installed among the hydraulic cylinder 6-1, and the upper end of piston rod 6-5 links to each other with spring(-supported) mount 6-9.Be provided with the oil storage cylinder sleeve 6-4 of internal diameter in described hydraulic cylinder 6-1 upper end greater than hydraulic cylinder 6-1 internal diameter; Described oil storage cylinder sleeve 6-4 and the coaxial setting of hydraulic cylinder 6-1; The lower port of oil storage cylinder sleeve 6-4 overlaps with the port of hydraulic cylinder 6-1 and communicates; The port of oil storage cylinder sleeve 6-4 is equipped with oil sealing pedestal 6-11 through the O RunddichtringO; In oil sealing pedestal 6-11, be provided with oil sealing 6-12, oil sealing 6-12 is installed among the oil sealing pedestal 6-11 through oil sealing jump ring 6-13, and the lower surface of oil sealing 6-12 is higher than the lower surface of oil sealing pedestal 6-11.Described piston rod 6-5 passes described oil sealing pedestal 6-11 and oil sealing 6-12.Vertical range between oil sealing pedestal 6-11 lower surface and the hydraulic cylinder 6-1 upper surface is less than the thickness of piston 6-14.More smooth for oil return, on piston 6-14, axially offer spill port 6-3.In the present embodiment, the height of hydraulic cylinder 6-1 is 42mm, and internal diameter is Φ 20mm; The height of oil storage cylinder sleeve 6-4 is 18mm, and internal diameter is Φ 38mm; Oil sealing pedestal 6-11 thickness 13mm; The thickness of piston 6-14 is 8mm.
As shown in Figure 3; Inner bottom part at hydraulic cylinder 6-1 is equipped with magnet 6-2, and magnet 6-2 plays the assist location to pillow frame 1 through attracting piston rod 6-5; Pillow was unlikely to the height change that occurs not expecting when head was movable slightly, to guarantee higher sleep quality.And when needs were regulated pillow height, the screen resilience of spring 6-10 or head pressure were enough to overcome the suction of magnet 6-2 to piston rod 6-5, do not influence the normal up-down of piston 6-14.
Claims (5)
1. improved damp type height automatic regulation pillow; Comprise pillow frame (1) and be positioned at the base plate (4) of pillow frame (1) below; Pillow frame (1) rear side has backboard (2), also is provided with trend at least two the side retaining devices (3) vertical with backboard (2) on the pillow frame (1); Side retaining device (3) surrounds the sunk part that is used to place pillow with backboard (2); On the base plate (4) near the pillow front end, a pair of damping mechanism (6) is installed, this mechanism lower end is connected with base plate (4), and the upper end withstands on the upper plate of side retaining device (3); It is characterized in that: on the base plate (4) of pillow rear end, a pair of damping mechanism (6) is installed also, the upper end of damping mechanism (6) withstands on respectively on the upper plate of both sides retaining device (3); The left and right sides of said base plate (4) is separately installed with closed at both ends and the trend spacing slide rail (7) vertical with base plate (4) up and down; Be respectively arranged with the limit shaft (5) that is positioned at spacing slide rail (7) on two risers of two side retaining devices (3).
2. improved damp type height automatic regulation pillow according to claim 1 is characterized in that: described damping mechanism (6) comprises spring(-supported) mount (6-9), between spring(-supported) mount (6-9) and base plate (4), spring (6-10) is installed; Hydraulic cylinder (6-1) is installed in the spring (6-10), and the bottom of hydraulic cylinder (6-1) is fixedly connected with base plate (4), and piston (6-14) is installed in the hydraulic cylinder (6-1), and the upper end of piston rod (6-5) links to each other with spring(-supported) mount (6-9); Described piston rod (6-5) lower end passes downwards from described piston (6-14); Inner bottom part at hydraulic cylinder (6-1) is equipped with the magnet (6-2) that is used to attract said piston rod (6-5).
3. according to claim 1 or claim 2 improved damp type height automatic regulation pillow, it is characterized in that: described piston (6-14) axially offers spill port (6-3).
4. according to claim 1 or claim 2 improved damp type height automatic regulation pillow is characterized in that: the roller mount (6-8) that band roller (6-6) is installed in the upper surface of spring(-supported) mount (6-9); Correspondingly, on the baffle plate of side retaining device (3), offer front wheel track (3-1) and rear roller track (3-2).
5. improved damp type height automatic regulation pillow as claimed in claim 3 is characterized in that: the roller mount (6-8) that band roller (6-6) is installed in the upper surface of spring(-supported) mount (6-9); Correspondingly, on the baffle plate of side retaining device (3), offer front wheel track (3-1) and rear roller track (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202799608U CN202161080U (en) | 2011-08-03 | 2011-08-03 | Improved damping type pillow capable of adjusting height automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202799608U CN202161080U (en) | 2011-08-03 | 2011-08-03 | Improved damping type pillow capable of adjusting height automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202161080U true CN202161080U (en) | 2012-03-14 |
Family
ID=45796940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202799608U Expired - Fee Related CN202161080U (en) | 2011-08-03 | 2011-08-03 | Improved damping type pillow capable of adjusting height automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202161080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558795A (en) * | 2019-08-21 | 2019-12-13 | 众地家纺有限公司 | portable adjusting pillow |
| CN111227583A (en) * | 2020-01-19 | 2020-06-05 | 浙江高裕家居科技有限公司 | Sponge pillow with self-adjusting function |
-
2011
- 2011-08-03 CN CN2011202799608U patent/CN202161080U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558795A (en) * | 2019-08-21 | 2019-12-13 | 众地家纺有限公司 | portable adjusting pillow |
| CN111227583A (en) * | 2020-01-19 | 2020-06-05 | 浙江高裕家居科技有限公司 | Sponge pillow with self-adjusting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20150803 |
|
| EXPY | Termination of patent right or utility model |