CN202827224U - Backrest sleeve with floating body - Google Patents
Backrest sleeve with floating body Download PDFInfo
- Publication number
- CN202827224U CN202827224U CN 201220538584 CN201220538584U CN202827224U CN 202827224 U CN202827224 U CN 202827224U CN 201220538584 CN201220538584 CN 201220538584 CN 201220538584 U CN201220538584 U CN 201220538584U CN 202827224 U CN202827224 U CN 202827224U
- Authority
- CN
- China
- Prior art keywords
- backface
- backrest
- back side
- sleeve
- main body
- 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
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
A backrest sleeve with a floating body comprises a backrest main body, wherein the backrest main body comprises a front backface, a back backface, and a headrest sleeve arranged at the top. The front backface and the back backface are connected on shoulder portions. The front backface is further provided with a pair of back cushions in left-right symmetry. One sides of the front backface and the back backface are connected through elastic bands, and the other sides of the front backface and the back backface are sewed with cloth bands capable of being knotted. The backrest sleeve is just needed to be sleeved in from the head portion, and the three pairs of the knotted cloth bands are fastened. The backrest sleeve is convenient to disassemble, simple in structure, low in manufacturing cost, and safe, convenient and fast to use. According to the backrest sleeve, when a person rides in a car, the person can feel comfortable on the back; and when the car unfortunately falls into water, the person can escape by means of the backrest sleeve.
Description
Technical field
The utility model relates to a kind of safety protection device used for vehicle, especially a kind of Chair back cover with buoyancy aid.
Background technology
Along with the development of automobile industry, increasing of highway, bridge near a river, automobile in the process of moving, because some automobiles can occur by the contingency of water logging in a variety of causes unavoidably.As hitting the drink when automobile is unfortunate, perhaps as the many automobiles of Beijing torrential rain in this year by water logging, not natatory people is difficult to escape in the compartment, the generation of this type of accident may cause personnel's injures and deaths.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of Chair back cover with buoyancy aid is provided, and can escape by it when automobile unfortunately hits the drink.
The utility model solves the technical scheme that its technical matters adopts: this Chair back cover with buoyancy aid comprises the back-rest cover main body; Wherein the back-rest cover main body comprises the front back side, the rear back side and is located at the head rest cover at top; Wherein the front back side is connected at shoulder with the rear back side; Wherein the front back side is provided with a pair of symmetrical back cushion.Simple in structure, Chair back cover is made of one formula, back cushion makes people's back that comfort be arranged.
Wherein the side between the front back side and the rear back side is connected by elastic cord, and opposite side is provided with one group for the strap that is connected.This structure one side adopts elastic cord to connect, and opposite side connects by the mode of strap knotting, dismantles very conveniently, is beneficial to use.
Wherein the material of back-rest cover main body is the high density expanded material.The high density expanded material has preferably buoyancy, and the outer cloth of back-rest cover main body adopts high density cloth, more firm and durable.
The effect that the utility model is useful is: the front back side of the utility model and the rear back side, and the one side links with elastic cord, and opposite side is sewed with the strap that can tie a knot.Need only be inserted in from the head, the strap of fastening three pairs of knottings gets final product.Dismantle very convenient, simple in structure, cost is low, uses safe and convenient.In the time of by bus, can make people's back that comfort is arranged; When automobile unfortunately hits the drink, can escape by it.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is reverse side structural representation of the present utility model.
Description of reference numerals: back-rest cover main body 1, front back side 1-1, rear back side 1-2, head rest cover 1-3, shoulder 2, back cushion 3, elastic cord 4, strap 5.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
With reference to accompanying drawing: a kind of Chair back cover with buoyancy aid comprises back-rest cover main body 1; Wherein back-rest cover main body 1 comprises front back side 1-1, rear back side 1-2 and is located at the head rest cover 1-3 at top; Wherein front back side 1-1 is connected at shoulder 2 with rear back side 1-2; Wherein front back side 1-1 is provided with a pair of symmetrical back cushion 3.Side between front back side 1-1 and the rear back side 1-2 is connected by elastic cord 4, and opposite side is provided with one group for the strap 5 that is connected.Wherein the material of back-rest cover main body 1 is the high density expanded material, and fabric is the high density cloth.
The front back side 1-1 of the utility model and rear back side 1-2, the one side links with elastic cord 4, and opposite side is sewed with the strap 5 that can tie a knot.Need only be inserted in from the head, the strap 5 of fastening three pairs of knottings gets final product.Dismantle very convenient, simple in structure, cost is low, uses safe and convenient.In the time of by bus, can make people's back that comfort is arranged; When automobile unfortunately hits the drink, can escape by it.But on the seats such as the utility model widespread use and automobile, train, steamer and aircraft, help the passenger to escape.
Although the utility model illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (3)
1. the Chair back cover with buoyancy aid comprises back-rest cover main body (1), it is characterized in that: described back-rest cover main body (1) comprises the front back side (1-1), the rear back side (1-2) and is located at the head rest cover (1-3) at top; The described front back side (1-1) is connected at shoulder (2) with the rear back side (1-2); The described front back side (1-1) is provided with a pair of symmetrical back cushion (3).
2. the Chair back cover with buoyancy aid according to claim 1, it is characterized in that: the side between the described front back side (1-1) and the rear back side (1-2) is connected by elastic cord (4), and opposite side is provided with one group and is used for the strap (5) that is connected.
3. the Chair back cover with buoyancy aid according to claim 1, it is characterized in that: the material of described back-rest cover main body (1) is the high density expanded material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538584 CN202827224U (en) | 2012-10-22 | 2012-10-22 | Backrest sleeve with floating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538584 CN202827224U (en) | 2012-10-22 | 2012-10-22 | Backrest sleeve with floating body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202827224U true CN202827224U (en) | 2013-03-27 |
Family
ID=47938996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538584 Expired - Fee Related CN202827224U (en) | 2012-10-22 | 2012-10-22 | Backrest sleeve with floating body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202827224U (en) |
-
2012
- 2012-10-22 CN CN 201220538584 patent/CN202827224U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20131022 |