CN208550842U - Bolster height and the adjustable pillow of gradient - Google Patents
Bolster height and the adjustable pillow of gradient Download PDFInfo
- Publication number
- CN208550842U CN208550842U CN201820463923.4U CN201820463923U CN208550842U CN 208550842 U CN208550842 U CN 208550842U CN 201820463923 U CN201820463923 U CN 201820463923U CN 208550842 U CN208550842 U CN 208550842U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- column
- cantilever lever
- bolster
- bracket
- 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
Links
Abstract
Bolster height and the adjustable pillow of gradient, including pedestal, column is fixed at left and right sides of pedestal, sliding sleeve is cased on column, sliding sleeve is fixed with the cantilever lever crossed out, cantilever lever is connect by angle demodulator with a bracket, angle demodulator is fixed on the end of cantilever lever, the gravity of bracket concentrates the end for acting on cantilever lever by angle demodulator, so that cantilever lever forms sufficiently large torque to sliding sleeve, the torque makes the frictional force that formation can be self-locking between sliding sleeve and column, and sliding sleeve is frictionally held on column by this.The utility model is by the self-locking frictional force between sliding sleeve and column, sliding sleeve is set to be firmly secured on column, solve the problems, such as that bolster is highly unstable, and without processing screw thread on column or opening up any hole for being used to fix sliding sleeve, processing cost is low.On the other hand, sliding sleeve can be made swimmingly to slide along column as long as the end for slightly lifting cantilever lever, can easily adjusts the height of cantilever lever or even bolster.
Description
Technical field
The utility model relates to the pillows in articles for daily use.
Background technique
The utility model of Patent No. 201420484346.9, entitled " a kind of pillow of adjustable height and gradient " is special
Benefit discloses a kind of height of adjustable bolster and the pillow of gradient.The pillow improves the comfort of people's sleep.However,
The pillow is perfect not enough, and the junction between two arm of force B and height bar A is easy to skid, and arm of force B is readily along height bar
A slides downwards, causes bolster highly unstable.To solve this problem, which uses is arranged arranging for screw thread on height bar A
It applies, but increases processing cost in this way.
Utility model content
The purpose of this utility model is improved for the defect of above-mentioned patent, and a kind of bolster height and gradient are provided
Adjustable pillow.
The utility model is realized in this way: bolster height and the adjustable pillow of gradient, including pedestal, the left and right of pedestal
Two sides are fixed with column, and sliding sleeve is cased on column, and sliding sleeve can be slided up and down along column, sliding sleeve be fixed with cross out it is outstanding
Armed lever, cantilever lever are connect by angle demodulator with a bracket, and the bolster of support human body head, angle are connected on bracket
Adjuster is fixed on the end of cantilever lever, and the gravity of bracket concentrates the end for acting on cantilever lever by angle demodulator, thus
So that cantilever lever forms sufficiently large torque to sliding sleeve, which makes the frictional force that formation can be self-locking between sliding sleeve and column, sliding
Set is frictionally held on column by this.
Preferably, the bolster is cloth, and cloth is connected on the bracket by tied rope, and the bolster is to recessed
Bent shape changes the elasticity that cloth is pullled with tied rope.It can so be convenient to pull the pine of cloth by adjusting tied rope
Tightness changes the concavity of bolster, to adapt to the requirement without user.
The utility model has the advantages that: the gravity of bracket can concentrate the end for acting on cantilever lever, ensure that sliding sleeve with
Frictional force that can be self-locking is formed between column, so that sliding sleeve is firmly secured on column, solves pillow of the existing technology
Highly unstable problem is padded, and without processing screw thread on column or opening up any hole for being used to fix sliding sleeve, is stood
Column can be a polished rod, and processing cost is low.On the other hand, sliding sleeve can be made swimmingly as long as the end for slightly lifting cantilever lever
It is slided along column, can easily adjust the height of cantilever lever or even bracket and bolster.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Specific embodiment
The utility model is described more fully with reference to the accompanying drawings for the ease of understanding the utility model,.Attached drawing
In give the better embodiment of the utility model.But the utility model can be realized in many different forms, and
It is not limited to embodiments described herein.The purpose of providing these embodiments is that making the disclosure reason to the utility model
It solves more thorough and comprehensive.
Referring to Fig. 1, bolster height and the adjustable pillow of gradient include pedestal 1, and the left and right sides of pedestal 1 is fixed with column
2, sliding sleeve 3 is cased on column 2, sliding sleeve 3 can be slided up and down along column 2.Sliding sleeve 3 is fixed with the cantilever lever 4 crossed out, hangs
Armed lever 4 is connect by angle demodulator 5 with a rectangular bracket 6, and angle demodulator 5 can be changed between bracket 6 and cantilever lever 4
Angle.Angle demodulator 5 can be chosen from commercially available finished product, for example, by using ratchet-type angle demodulator.It is connected with and holds on bracket 6
Hold in the palm the bolster 7 of human body head.The angle between height and bracket 6 and cantilever lever 4 by adjusting bracket 6, can be changed bolster 7
Height and gradient.As preferred forms, bolster 7 is cloth, and cloth is connected on bracket 6 by tied rope 8, is rested the head on
The shape of the downward concave curved of pad 7 changes the elasticity that cloth is pullled with tied rope 8.The pine of cloth is pullled by adjusting tied rope 8
The concavity of bolster 7 can be changed in tightness, to adapt to the requirement without user.
As shown in Figure 1, angle demodulator 5 is fixed on the end of cantilever lever 4, the gravity of bracket 6 is collected by angle demodulator 5
In act on the end of cantilever lever 4 so that cantilever lever 4 forms sufficiently large torque to sliding sleeve 3.The torque make sliding sleeve 3 with
Frictional force that can be self-locking is formed between column 2, sliding sleeve 3 is frictionally held on column 2 by this.Shape between sliding sleeve 3 and column 2
At this self-locking relationship, so that sliding sleeve 3 is firmly secured on column 2, it is not necessary in order to fix sliding sleeve 3 and on column 2 plus
Work screw thread opens up any hole.And on the other hand, sliding sleeve 3 can be made swimmingly as long as the end for slightly lifting cantilever lever 4
It is slided along column 2, can easily adjust the height of cantilever lever 4 or even bracket 6 and bolster 7.
In order to improve the support strength to two columns 2, the present embodiment is fixed with connecting rod 9 between two columns 2, even
Extension bar 9 is fixed on the top of two columns 2.Further, more supports can also be fixed between connecting rod 9 and pedestal 1
Column, with the stability of enhancing structure.
Pedestal 1, column 2, sliding sleeve 3, cantilever lever 4, bracket 6 can be all welded using stainless steel tube.Pedestal 1 and column
It can weld between 2 and between sliding sleeve 3 and cantilever lever 4 and fix.Screw can be used between the shell and cantilever lever 4 of angle demodulator 5
It is connected and fixed.The appearance of all hardened members can wrap up flexible material, to increase the comfort of pillow.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.For those of ordinary skill in the art, exist
Under the premise of not departing from the utility model design, various modifications and improvements can be made, these belong to the utility model
Protection scope.The scope of protection shall be subject to the appended claims for the utility model patent.
Claims (2)
1. bolster height and the adjustable pillow of gradient, including pedestal, it is fixed with column at left and right sides of pedestal, is covered on column
There is sliding sleeve, sliding sleeve can be slided up and down along column, and sliding sleeve is fixed with the cantilever lever crossed out, and cantilever lever passes through angle demodulator
It is connect with a bracket, the bolster of support human body head is connected on bracket, it is characterized in that: angle demodulator is fixed on cantilever
The end of bar, the gravity of bracket concentrates the end for acting on cantilever lever by angle demodulator, so that cantilever lever is to sliding sleeve
Sufficiently large torque is formed, which makes the frictional force that formation can be self-locking between sliding sleeve and column, and sliding sleeve is solid by the frictional force
It is scheduled on column.
2. bolster height as described in claim 1 and the adjustable pillow of gradient, it is characterized in that: the bolster is a piece of cloth
Material, cloth are connected on the bracket by tied rope, the pine that the shape of the downward concave curved of bolster pulls cloth with tied rope
Tightness and change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820463923.4U CN208550842U (en) | 2018-04-03 | 2018-04-03 | Bolster height and the adjustable pillow of gradient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820463923.4U CN208550842U (en) | 2018-04-03 | 2018-04-03 | Bolster height and the adjustable pillow of gradient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208550842U true CN208550842U (en) | 2019-03-01 |
Family
ID=65479816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820463923.4U Expired - Fee Related CN208550842U (en) | 2018-04-03 | 2018-04-03 | Bolster height and the adjustable pillow of gradient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208550842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115399604A (en) * | 2022-09-27 | 2022-11-29 | 青岛海力商用电器有限公司 | Display cabinet and electric heating glass thereof |
-
2018
- 2018-04-03 CN CN201820463923.4U patent/CN208550842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115399604A (en) * | 2022-09-27 | 2022-11-29 | 青岛海力商用电器有限公司 | Display cabinet and electric heating glass thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201139329Y (en) | Automatic up-down health care pillow | |
| CN208550842U (en) | Bolster height and the adjustable pillow of gradient | |
| CN202190942U (en) | Bed desk | |
| CN206473498U (en) | Lift the chair that couches | |
| CN205696842U (en) | A kind of hand lifting and air pressure angular adjustment study table | |
| CN104706075B (en) | The bed with back at step-less adjustment angle of inclination | |
| CN211324248U (en) | Adjustable supporting structure | |
| CN204683068U (en) | Umbrella-type sleeping support | |
| CN207721943U (en) | Domestic type cervical vertebra traction instrument | |
| CN208338614U (en) | A kind of sheep cropping Shelf for keeing | |
| CN208491407U (en) | One kind springing up and down adjustable bed | |
| CN208017243U (en) | A kind of drowsiness frame | |
| CN205055039U (en) | A hand -carry support for infusion of patient of hospital | |
| CN205548134U (en) | Folding dining chair and upper portion dining chair structure thereof | |
| CN2887139Y (en) | Adjustable desk | |
| CN219020748U (en) | Split type telescopic pillow | |
| CN215382754U (en) | Structure is prevented falling by crib | |
| CN204889248U (en) | Chair with adjustable back of chair | |
| CN213370979U (en) | Novel sofa with adjustable size | |
| CN207400559U (en) | A kind of folding rocking chair | |
| CN203234378U (en) | Folding chair | |
| CN205459637U (en) | Bed of being applied to fixed patient of department of neurology and adjusting back | |
| CN209713671U (en) | A kind of moxibustion instrument | |
| CN209712390U (en) | A kind of rest pillow | |
| CN201790297U (en) | Adjustable book end |
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: 20190301 Termination date: 20200403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |