CN108013551A - It is a kind of to reduce the backrest for falling down injured degree - Google Patents
It is a kind of to reduce the backrest for falling down injured degree Download PDFInfo
- Publication number
- CN108013551A CN108013551A CN201810025389.3A CN201810025389A CN108013551A CN 108013551 A CN108013551 A CN 108013551A CN 201810025389 A CN201810025389 A CN 201810025389A CN 108013551 A CN108013551 A CN 108013551A
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- universal joint
- backrest
- back bracket
- buzzer
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B1/00—Sticks with supporting, hanging or carrying means
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B11/00—Umbrellas characterised by their shape or attachment
- A45B11/02—Umbrellas characterised by their shape or attachment attached to the body of the user
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B9/02—Handles or heads
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0461—Sensor means for detecting integrated or attached to an item closely associated with the person but not worn by the person, e.g. chair, walking stick, bed sensor
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Gerontology & Geriatric Medicine (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention falls down the degree of damaging this problem backward for how to reduce the elderly, there is provided a kind of to reduce the backrest for falling down injured degree, which includes：Supporting rod, universal joint, back bracket, buzzer.A spring is equipped with the supporting rod, the upper end of supporting rod is connected with a universal joint, and lower end is equipped with a buzzer, and the other end of universal joint is connected with back bracket, and a fixed gear is equipped with universal joint.The beneficial effects of the invention are as follows：When old man surprisingly falls down backward, supporting rod can keep vertical state, bottom can first land, buffering of the strength fallen down through supporting rod inner spring passes to back bracket and is broken off, the center of gravity of old man is relatively low at this time, continue to fall down and will not cause big injury, while buzzer call, prompt pedestrian to provide help to old man.Except the elderly, this backrest is also suitable for other crowds for having action, dysnoesia disease.
Description
Technical field
The invention belongs to human-body safety to protect field, and in particular to a kind of to reduce the backrest for falling down injured degree.
Background technology
The older body of the elderly is weak, often dizzy, easily falls down, particularly falls down backward, easily cause fracture, contusion,
Internal haemorrhage etc., can cause paralysis even threat to life when serious.According to statistics, it is the important original for causing the elderly's fortuitous casualty to fall down
One of because.Through inquiry, it is seldom to be related to the research reduced in terms of the elderly falls down the degree of damaging at present.
The content of the invention
The present invention falls down the degree of damaging this problem backward for how to reduce the elderly, there is provided one kind is reduced and fallen
The backrest of injured degree, the backrest include：Supporting rod, universal joint, back bracket, buzzer.
The supporting rod, it is characterized in that：Supporting rod can up and down telescopic adjustment length to adapt to the people of different heights, supporting rod
Middle part sets a fixed knob to fix its length, and a spring is equipped with supporting rod to play cushioning effect to external force, supporting rod
Upper end is connected with a universal joint, and the lower end of supporting rod is equipped with a buzzer.
The universal joint, it is characterized in that：One end of universal joint in the middle part of back bracket with being connected, the other end and supporting rod of universal joint
Upper end be connected, the shaft swing of universal joint is very flexibly so that supporting rod can freely swing under its own gravity, ten thousand
Xiang Jiezhong makes supporting rod set a gear with the perpendicular position of back bracket, and supporting rod is stuck in gear no longer when swinging to the gear
Swing.
The back bracket, it is characterized in that：Back bracket is made of plastic material, and back bracket is the slightly wider plate of an area, back bracket according to
Definite shape, back bracket both sides connection shoulder strap is made in human body back profile and the requirement of aesthetics and comfort.
The buzzer, it is characterized in that：Buzzer is embedded in supporting rod bottom, and the switch of buzzer is positioned at the bottom of supporting rod
End, when the bottom of supporting rod lands can ON switch make buzzer call.
The beneficial effects of the invention are as follows：Using it is preceding first adjust support pole length make its bottom below user's buttocks slightly
Low position；Aging old man gos out, this can reduce the backrest for falling down injured degree with back；When old man it is unexpected to
After when falling down, under the effect of gravity, supporting rod can swing around universal joint and keep vertical state, when old man falls down half, support
Bar bottom can first land, and under the restriction of universal joint gear, supporting rod is kept with the perpendicular state of back bracket, and the strength fallen down is through branch
The buffering of strut inner spring passes to back bracket and is broken off；Next, old man continues to fall down to side, at this time the center of gravity of old man compared with
It is low, it will not cause big injury；Buzzer call is triggered in supporting rod lower end when landing, prompt pedestrian to provide side to old man
Help；Except the elderly, this backrest is also suitable for other crowds for having action, dysnoesia disease.
Brief description of the drawings
Fig. 1 is a kind of side view for reducing the backrest for falling down injured degree of the present invention.
Fig. 2 is a kind of front view for reducing the backrest for falling down injured degree of the present invention.
Fig. 3 is a kind of universal joint gear positions schematic diagram for reducing the backrest for falling down injured degree of the present invention.
Fig. 4, which is that the present invention is a kind of, reduces the backrest using effect schematic diagram for falling down injured degree.
Wherein, 1- shoulder straps, 2- supporting rods, 3- buzzers, 4- springs, 5- fixed knobs, 6- universal joints, 7- back brackets, 8- grades
Position.
Embodiment
As depicted in figs. 1 and 2, supporting rod 2 can telescopic adjustment length be to adapt to the people of different heights up and down, in supporting rod 2
Portion sets a fixed knob 5 to fix its length, and a spring 4 is equipped with supporting rod 2 to play cushioning effect, supporting rod 2 to external force
Upper end be connected with a universal joint 6, the lower end of supporting rod 2 is equipped with a buzzer 3.
As shown in Figure 1, one end of universal joint 6 is connected with the middle part of back bracket 7, the other end of universal joint 6 and the upper end of supporting rod 2
It is connected；As shown in figure 3, the shaft swing of universal joint 6 is very flexibly so that supporting rod 2 can freely be put under its own gravity
It is dynamic, supporting rod 2 is set a gear 8 with the perpendicular position of back bracket in universal joint 6, can block when supporting rod 2 swings to the gear 8
Firmly no longer swing.
As shown in Fig. 2, back bracket 7 is made of plastic material, back bracket 7 is the slightly wider plate of an area, and back bracket 7 is carried on the back according to human body
Definite shape is made in contouring and the requirement of aesthetics and comfort, and the octagon as shown in Fig. 2 in this example, 7 both sides of back bracket connect
Connect shoulder strap 1.
As depicted in figs. 1 and 2, buzzer 3 is embedded in 2 bottom of supporting rod, and the switch of buzzer 3 is positioned at the bottom of supporting rod 2
End, when the bottom of supporting rod 2 lands can ON switch buzzer 3 is piped.
Make its bottom in the position more slightly lower than user buttocks using the preceding length for first adjusting supporting rod 2；It is getting in years
Old man go out, the backrest of injured degree can be fallen down at this reduction with back；As shown in figure 4, surprisingly fallen down backward as old man
When, under the effect of gravity, supporting rod 2 can swing around universal joint 6 and keep vertical state, when old man falls down half, 2 bottom of supporting rod
End first lands, and under the restriction of 6 middle gear 8 of universal joint, supporting rod 2 can keep the state perpendicular with back bracket 7, the strength warp fallen down
The buffering of 2 inner spring 4 of supporting rod passes to back bracket 7 and is broken off；Next, old man continues to fall down to side, the weight of old man at this time
The heart is relatively low, will not cause big injury；Buzzer 3 is triggered when 2 lower end of supporting rod lands to pipe, and prompts pedestrian to carry old man
For helping；Except the elderly, this backrest is also suitable for other crowds for having action, dysnoesia disease.
Within the spirit and principles in the present invention, the modification made, improve, should all be included in protection scope of the present invention it
It is interior.
Claims (5)
1. a kind of reduce the backrest for falling down injured degree, it is characterised in that：By supporting rod (2), universal joint (6), back bracket (7), bee
Ring device (3) composition, and one end of the universal joint (6) in the middle part of back bracket (7) with being connected, the other end and the supporting rod (2) of universal joint (6)
Upper end is connected, and the lower end of supporting rod (2) is equipped with a buzzer (3).
2. the backrest of injured degree is fallen down in a kind of reduction according to claim 1, it is characterized in that：Supporting rod (2) energy
Upper and lower telescopic adjustment length, a fixed knob (5) is set in the middle part of supporting rod (2) with regular length, and a bullet is equipped with supporting rod (2)
Spring (4) is with to external force cushioning effect.
3. the backrest of injured degree is fallen down in a kind of reduction according to claim 1, it is characterized in that：The universal joint (6)
For shaft swing very flexibly so that supporting rod (2) can freely swing under its own gravity, universal joint makes supporting rod in (6)
(2) gear (8) is set with the perpendicular position of back bracket (7), supporting rod (2) blocks motionless when swinging to gear (8).
4. the backrest of injured degree is fallen down in a kind of reduction according to claim 1, it is characterized in that：The back bracket (7) is by moulding
Material material is made, and back bracket (7) is the slightly wider plate of an area, and back bracket (7) both sides connect shoulder strap (1).
5. the backrest of injured degree is fallen down in a kind of reduction according to claim 1, it is characterized in that：In the buzzer (3)
Embedded in supporting rod (2) bottom, the switch of buzzer (3) is located at the lowermost end of supporting rod (2), when the bottom of supporting rod (2) lands
Can ON switch buzzer (3) is piped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810025389.3A CN108013551A (en) | 2018-01-05 | 2018-01-05 | It is a kind of to reduce the backrest for falling down injured degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810025389.3A CN108013551A (en) | 2018-01-05 | 2018-01-05 | It is a kind of to reduce the backrest for falling down injured degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108013551A true CN108013551A (en) | 2018-05-11 |
Family
ID=62071543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810025389.3A Withdrawn CN108013551A (en) | 2018-01-05 | 2018-01-05 | It is a kind of to reduce the backrest for falling down injured degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108013551A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809018A (en) * | 2019-02-21 | 2019-05-28 | 浙江工商大学 | One kind bearing transport backrest |
| CN115056205A (en) * | 2022-07-21 | 2022-09-16 | 西安国际医学中心有限公司 | Anti-falling mechanical lower limb |
| CN115056205B (en) * | 2022-07-21 | 2024-06-07 | 西安国际医学中心有限公司 | Anti-falling mechanical lower limb |
-
2018
- 2018-01-05 CN CN201810025389.3A patent/CN108013551A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809018A (en) * | 2019-02-21 | 2019-05-28 | 浙江工商大学 | One kind bearing transport backrest |
| CN109809018B (en) * | 2019-02-21 | 2020-04-28 | 浙江工商大学 | Shoulder carrying transportation back frame |
| CN115056205A (en) * | 2022-07-21 | 2022-09-16 | 西安国际医学中心有限公司 | Anti-falling mechanical lower limb |
| CN115056205B (en) * | 2022-07-21 | 2024-06-07 | 西安国际医学中心有限公司 | Anti-falling mechanical lower limb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180511 |
|
| WW01 | Invention patent application withdrawn after publication |