CN208769227U - A kind of Portable backrest frame - Google Patents
A kind of Portable backrest frame Download PDFInfo
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- CN208769227U CN208769227U CN201820646692.0U CN201820646692U CN208769227U CN 208769227 U CN208769227 U CN 208769227U CN 201820646692 U CN201820646692 U CN 201820646692U CN 208769227 U CN208769227 U CN 208769227U
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- back frame
- pedestal
- frame
- backrest
- rubber band
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Abstract
The utility model proposes a kind of Portable backrest framves, including pedestal, support rod and backrest, backrest includes back frame, load receiving part and headrest, support rod is detachably arranged at the two sides of back frame, the first end of pedestal is detachably arranged at the bottom of back frame, multiple gear card slots are uniformly provided on pedestal, support rod is placed in the gear card slot, the S-type curved-surface structure shape of back frame, headrest is set to the top of back frame, and load receiving part is mounted equidistant by a plurality of rubber band elastic band and is formed in the back frame.The utility model replaces existing fiber cloth by using the rubber band elastic band of high-tension, so that back and head lean on rubber band elastic band, increase the comfort on back and head, Anti-slip cover is arranged in pedestal, pedestal stability is increased, support rod, pedestal and rubber band elastic band are detachable, go out easy to carry, the mounting height of the also adjustable accessory of user, meets public nursing and daily demand to back rest significantly.
Description
Technical field
The utility model belongs to medical health field, and in particular to a kind of Portable backrest frame.
Background technique
In daily life, is limited by living conditions or the decision of personal preference, many persons select bed or in bed half
Clinostatism reading sees TV or sees computer.It is engaged in study or the paperwork and manual labor etc. of neck in the wrong of bowing, body daytime
Each song of backbone is inevitably strained, and spare time should have a good rest, and pays attention to loosening protection backbone, and bed mode is undesirable, and row half is sleeping
Position should also lean on comfortable object, avoid straining again for backbone.
There are two types of the care products of existing semireclining position function: multifunction nursing bed and single function semireclining position back rest.More function
Energy nursing bed is a kind of more function for aiming at the handicapped patient for the treatment of and inventing developed on the basis of ordinary hospital bed
It can care product.With the fast development of science and technology, the function of care product also integrates versatile hair from unification to electronics
Exhibition can integrate the functions such as back lifting, bent leg, turn, hair washing, bedpan.But the main buying object of nursing bed is still with doctor
It treats, based on geriatric nursing home, individual's purchase is not yet universal, and trace it to its cause: (one) simple function nursing bed cost performance is low, while middle height
Thousand yuan of the nursing bed in end to ten thousand price allows people to keep out of the way；(2) it is influenced by traditional conservative thought, taboo, which is in, puts hospital bed (nursing
Bed), and arduously moved with the complete mind that also costs.Cause above nursing bed it is difficult at this stage it is general enter common people family, directly affect row
The quality of life of the long-term bedridden patients such as dynamic inconvenience, brings very big inconvenience.
Single function semireclining position back rest, it is different according to the material of backrest frame body backrest, it is broadly divided into 3 kinds: wooden, golden
Belong to, fiber cloth.It is biggish for fiber dry goods that existing market occupies volume.Three's structure is similar, by adjusting support rod in pedestal
Position in detent slot adjusts back rest gradient, so that the patient is kept relatively comfortable position.Relative to multifunction nursing bed, Dan Gong
Energy semireclining position back rest structure is simple, is convenient for daily storage, price economy, while can improve bed person's life comfort level, also fits
It is leaned on for normal person in the amusement and recreation such as bed, floor or meadow reading, viewing.
However, there are still following deficiencies for existing single function semireclining position back rest: (one) backrest main structure is not inconsistent human body work
It learns.Wooden, metal material backrest body is slab construction, and hardness is big, linerless, is not inconsistent backbone physiological bending, load born by engine body
It is uneven.The non-rigid material of fiber dry goods, relatively reduces backbone unbalance stress, but can not also be bonded backbone physiological bending.Meanwhile
It is backrest main body that three head, which relies on device some, and some does not design directly, lacks the peculiar device that suitable head relies on, no
Loosen conducive to neck.(2) sliding design is unfavorable after preventing.The maximum fiber dry goods back rest of volume is occupied for market, is slided after preventing
Measure is to extend backing cushion to user's buttocks, sits down the pressure of generation by user and resulting resistance prevents backrest
It is sliding after frame.This results in user's skin of buttock being enabled to be pulled in use, does not feel like oneself, and increases fatigue strength.(3) mating
Device is limited with function.The attached configurations such as winter in summer liner, infusion handrail, Simple dining table are not complete.(4) assembling cannot manually be dismantled.
The design of each connecting portion cannot allow people manually to dismantle, and carrying is outgoing or has inconvenience.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, the utility model proposes a kind of Portable backrest framves, big to meet
Many nursing and daily demand, improve the quality of living.
To realize the purpose of this utility model, the utility model uses following technical scheme:
A kind of Portable backrest frame, including pedestal, support rod and backrest, backrest include back frame, load receiving part and headrest,
The support rod is detachably arranged at the two sides of back frame, and the first end of the pedestal is detachably arranged at the bottom of back frame
Portion is uniformly provided with multiple gear card slots on pedestal, and support rod is placed in the gear card slot, the S-type curved surface of back frame
Structure shape, the headrest are set to the top of back frame, and the load receiving part is mounted equidistant by a plurality of rubber band elastic band and is leaned in described
It is formed in back frame frame.
Further, the radian of the S type curved surface is identical as human spine physiological bending degree.
Further, the rubber band elastic band is worked out by high-tension rubber and high fine nylon fiber.
Further, the both ends of the rubber band elastic band are equipped with locating fastener, and the two sides of back frame are correspondingly provided with logical
Hole, the rubber band elastic band are removably installed in the back frame by locating fastener and through-hole.
Further, the headrest is cylindrical, and a plurality of rubber band elastic band is equidistantly equipped with inside the headrest.
Further, the second end of the pedestal is equipped with an at least Anti-slip cover.
Further, the two sides of the back frame also open up at least three holes, and accessory can by described hole
Releasably connect back frame.
Further, the accessory is any of handrail, simple desk or Simple dining table.
Further, the first end of the accessory is set to the front side of back frame, the second end of the accessory
Equipped with mounting hole, the second end of accessory is connected to the backrest by the mounting hole and described hole by hand the turn of the screw
The side of frame.
Compared with prior art, beneficial effect is the utility model:
The Portable backrest frame adjusts suitable gradient in the position of gear card slot by adjusting support rod, back and
Head leans on rubber band elastic band, increases the comfort on back and head, and Anti-slip cover is arranged in pedestal, increases pedestal and stablizes
Property, support rod, pedestal and rubber band elastic band are detachable, go out to carry it is more convenient, user because of infusion, read, have dinner
When different demands need arm support, the mounting height of also adjustable accessory meets the public shield to back rest significantly
Reason and daily demand, marketing potentiality are larger.
Detailed description of the invention
In order to illustrate more clearly of the utility model embodiment or the technical solution of the prior art, below will to embodiment or
The required attached drawing of description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the overall structure diagram of the utility model Portable backrest frame；
Fig. 2 is the front view of the utility model Portable backrest frame；
Fig. 3 is the top view of the utility model Portable backrest frame；
Fig. 4 is the side view of the utility model Portable backrest frame；
Fig. 5 is the structure chart of handrail described in the utility model；
Fig. 6 is the structure chart of simple desktop described in the utility model.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, below in conjunction with attached drawing and
Specific embodiment carries out the utility model to introduce explanation in detail.
As shown in Figs 1-4, Portable backrest frame described in the utility model includes pedestal 6, support rod 5 and backrest, leans on knapsack
Back frame 3, load receiving part 4 and headrest 2 are included, support rod 5 is detachably arranged at the two sides of back frame 3, and the first end of pedestal 6 can
The bottom of back frame 3 is releasably connected, pedestal 6 is equipped with gear card slot 8, and support rod 5 is placed in gear card slot 8；Seat back frame
The S-type curved-surface structure shape of frame 3, headrest 2 be set to back frame 3 top, load receiving part 4 by a plurality of rubber band elastic band be mounted equidistant in
It is formed inside the back frame 3.
Rubber band elastic band is worked out using high-tension rubber and high fine nylon fiber, and elastic force is full, screen resilience 100%,
Surface uses fiber polypropylene fibre material processing, has many advantages, such as solid smooth, wear-resisting, anti-aging.Single or double layer rubber band can be used
Elastic band, which is installed in back frame 3, forms load receiving part 4, single layer rubber band elastic band with a thickness of 0.2-0.5mm, width 2-
4cm, so that comfort and fastness reach best.Preferably, the both ends of rubber band elastic band are equipped with locating fastener (in figure not
Show), the two sides of back frame 3 are correspondingly provided with through-hole, and the locating fastener of every rubber band elastic band is installed on by screw
The through-hole can form load receiving part 4.
It rests the head on 2 cylindrical, a plurality of rubber band elastic band is equidistantly equipped with inside headrest 2.Since rubber band elastic band has
Stronger elastic force, therefore there is certain massage effect to neck, loosen convenient for neck.
The second end of pedestal 6 is equipped at least one Anti-slip cover 7 to be influenced to lean on to prevent pedestal 6 from sliding backward because of stress
The stability of backrest.
The two sides of back frame 3 also open up at least three holes, and accessory is leaned on by the way that described hole is detachably connected
Back frame frame 3.In the present embodiment, accessory is handrail 9 or simple desk 10, as it can be seen in figures 5 and 6, passing through hand the turn of the screw and modeling
The second end of handrail 9 or simple desk 10 is connected on the hole of back frame 3, the first of handrail 9 or desk 10 by backing strap piece
End (i.e. front end) is formed in the front side of back frame, rests and learns for user.Multiple holes are set, convenient for user according to itself
Height requirement is put in the lift of arm, and the mounting height of accessory is rationally arranged.
In the present embodiment, pedestal selection black coating small-caliber steel pipe be moulded into it is U-shaped, steel pipe specification be diameter 25mm, wall thickness 2mm,
Three edge lengths are followed successively by 50cm, 45cm, 50cm, wherein two long side steel pipes are symmetrical arranged 6 grades of card slots, the distance between card slot is
Anti-slip cover is arranged in 30mm, short side.It is U-shaped that support rod selects steel pipe to be moulded into, and steel pipe specification is diameter 25mm, wall thickness 2mm, three edge lengths
It is followed successively by 25cm, 55cm, 25cm.
Back frame is moulded into S type curved-surface structure shape using steel pipe, including three sides, the length of two long sides are 60cm, bending
At S shape, the length of short side is 50cm, and the radian of S type curved surface is identical as human spine physiological bending degree.Load receiving part uses 10 skins
Muscle elastic band is mounted equidistant, rubber band elastic force bandwidth 2cm, with a thickness of 0.25mm, unstretched length 20cm, rubber band elastic band two sides
Plastic cement locating fastener is set, is correspondingly provided with 15 pairs of through-holes on front side of two long sides of back frame, by screw by plastic cement positioning card
Button connects corresponding through-hole, to fix rubber band elastic band.The diameter of headrest is 10cm, length 25cm, set on the top of back frame
Among portion, the 5 wide 1cm of interior spaced set that rest the head on, the rubber band elastic band that unstretched length is 10cm.Two long sides of back frame
Outside symmetrically open up at least three hole, to load and unload handrail and simple desk or Simple dining table according to different height demand.
The Portable backrest frame can be placed in any plane and use, such as sheet, ground etc., by adjusting support rod in shelves
The position of position card slot adjusts suitable gradient, and back and head lean on rubber band elastic band, increases back and head
Comfort, pedestal are arranged Anti-slip cover, increase pedestal stability, and support rod, pedestal and rubber band elastic band are detachable, outgoing to take
With more convenient, user because infusion, the different demands such as read, have dinner and need arm support when, also adjustable accessory
Mounting height, meets public nursing and daily demand to back rest significantly, and marketing potentiality are larger.
Above embodiments are merely to illustrate preferred embodiments of the present invention, but the utility model be not limited to it is above-mentioned
Embodiment, the field those of ordinary skill within the scope of knowledge, within the spirit and principles of the utility model
Made any modification, equivalent substitute and improvement etc., should all cover in the claimed technical proposal scope of the utility model
Within.
Claims (5)
1. a kind of Portable backrest frame, including pedestal, support rod and backrest, backrest includes back frame, load receiving part and headrest, institute
The two sides that support rod is detachably arranged at back frame are stated, the first end of the pedestal is detachably arranged at the bottom of back frame
Portion is uniformly provided with multiple gear card slots on pedestal, and support rod is placed in the gear card slot, which is characterized in that the seat back frame
The S-type curved-surface structure shape of frame, the headrest are set to the top of back frame, and the load receiving part is equidistantly pacified by a plurality of rubber band elastic band
Loaded on being formed in the back frame；
The radian of the S type curved surface is identical as human spine physiological bending degree；
The both ends of the rubber band elastic band are equipped with locating fastener, and the two sides of back frame are correspondingly provided with through-hole, the rubber band bullet
Power band is removably installed in the back frame by locating fastener and through-hole；
The headrest is cylindrical, and headrest is internal to be equidistantly equipped with a plurality of rubber band elastic band, and the second end of the pedestal is set
There is an at least Anti-slip cover, prevents pedestal from sliding backward because of stress；
The width of the rubber band elastic band is 2-4cm, with a thickness of 0.2-0.5mm, unstretched length 20cm.
2. Portable backrest frame according to claim 1, which is characterized in that the rubber band elastic band by high-tension rubber with
High fibre nylon fiber is worked out.
3. Portable backrest frame according to claim 1, which is characterized in that the two sides of the back frame also open up at least
Three holes, accessory pass through the detachably connected back frame of described hole.
4. Portable backrest frame according to claim 3, which is characterized in that the accessory is handrail, simple desk
Or Simple dining table is any.
5. Portable backrest frame according to claim 3, which is characterized in that the first end of the accessory is set to backrest
The front side of frame, the second end of the accessory are equipped with mounting hole, and hand the turn of the screw, will by the mounting hole and described hole
The second end of accessory is connected to the side of the back frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820646692.0U CN208769227U (en) | 2018-05-03 | 2018-05-03 | A kind of Portable backrest frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820646692.0U CN208769227U (en) | 2018-05-03 | 2018-05-03 | A kind of Portable backrest frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208769227U true CN208769227U (en) | 2019-04-23 |
Family
ID=66147846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820646692.0U Active CN208769227U (en) | 2018-05-03 | 2018-05-03 | A kind of Portable backrest frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208769227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114365919A (en) * | 2021-12-24 | 2022-04-19 | 乐歌人体工学科技股份有限公司 | Back rest rod |
| CN116138964A (en) * | 2023-02-22 | 2023-05-23 | 武汉亚洲心脏病医院 | Shapable prone bed |
-
2018
- 2018-05-03 CN CN201820646692.0U patent/CN208769227U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114365919A (en) * | 2021-12-24 | 2022-04-19 | 乐歌人体工学科技股份有限公司 | Back rest rod |
| CN116138964A (en) * | 2023-02-22 | 2023-05-23 | 武汉亚洲心脏病医院 | Shapable prone bed |
| CN116138964B (en) * | 2023-02-22 | 2024-06-11 | 武汉亚洲心脏病医院 | Shapable prone bed |
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| GR01 | Patent grant |