CN105520419A - Prompting-type sofa - Google Patents
Prompting-type sofa Download PDFInfo
- Publication number
- CN105520419A CN105520419A CN201510879357.6A CN201510879357A CN105520419A CN 105520419 A CN105520419 A CN 105520419A CN 201510879357 A CN201510879357 A CN 201510879357A CN 105520419 A CN105520419 A CN 105520419A
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- CN
- China
- Prior art keywords
- base
- prompting
- sofa
- blind person
- handrail
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Special Chairs (AREA)
Abstract
The invention relates to the field of furniture processing, and in particular relates to a prompting-type sofa. The prompting-type sofa comprises a base and a backrest, wherein the backrest is vertically hinged to the base, two sides of the base are provided with armrests, the armrests and the base are integrally formed, touch bulges are arranged on the upper end surfaces of the armrests, accommodating cavities are arranged on the upper ends of the armrests, and cover plates capable of rotating along the horizontal plane are arranged on the accommodating cavities; infrared sensors are arranged on the peripheral surfaces of the base, a buzzer and a control circuit are arranged in the base, the infrared sensors, the buzzer and the control circuit are electrically connected, a safety pad is arranged on the upper end surface of the base, and the base is connected with the safety pad through a spring. A blind person can safely sit on the sofa, and the collision phenomenon is avoided.
Description
Technical field
The present invention relates to furniture manufacture field, particularly prompting-type sofa.
Background technology
Blind person is the specific group of society, and China blind person articles for use market reaches several hundred million yuan according to estimates.Compared with normal person, live at food and clothing in the daily lifes such as row and face a lot of problem, one of them subject matter is and the article contacts in living space.Insider analyzes, and along with China's rapid economic development and system of social security are constantly perfect, the purchasing power of blind person and day by day improving the pursuit of quality of life, superior performance, diverse in function, high in technological content blind person's articles for use will form huge market.
Present blind person's article mainly concentrate on the navigator, navigation rod etc. of blind person, are convenient to blind person's trip.But life range when blind person's major part, substantially inside room, contacts with basic household goods, because the article inside room are many, blind person often can be knocked to, easily injured.Such as, can put sofa inside parlor, blind person has needed health to touch just to know the existence of sofa substantially, very inconvenient, and security is very poor.
Summary of the invention
The object of this invention is to provide prompting-type sofa, make blind person can safety accomplish above sofa, there will not be the phenomenon of knocking.
The invention provides a kind of base case: prompting-type sofa, comprise base and backrest, backrest is vertically hinged on submounts, the both sides of base are respectively arranged with handrail, handrail and base one-body molded, the upper surface of handrail is provided with and touches projection, and the upper end of handrail is provided with accommodation cavity, holds above cavity and is provided with the cover plate rotated along the horizontal plane; The side face of base is provided with infrared inductor, is provided with buzzer and control circuit in base, and infrared inductor, buzzer and control circuit are electrically connected, and the upper surface of base is provided with safety pad, is connected between base with safety pad by spring.
Operation principle and beneficial effect are: the present invention is mainly according to the sofa that the feature of blind person is arranged; blind person is made not touch sofa; just can point out before blind person and have sofa, improve the security of the furniture such as sofa, blind person is played a very good protection.Wherein when blind person goes to around sofa, because base surrounding is provided with infrared inductor, when blind person blocks ultrared propagation, infrared inductor can send a signal to control circuit, control circuit can sound by order buzzer, thus blind person has sofa before can knowing.And infrared inductor is arranged on the surrounding of base, makes blind person no matter go to sofa from that angle, all can not be knocked to.When blind person arrives before sofa, can touch and touch protruding, thus to perceive be the handrail of sofa, thus blind person can determine accurately, also can be sitting in above sofa.Due to the height of sofa, blind person is not easy perception, can arrange safety pad, adjusts the height being relatively applicable to seat blind person at ordinary times.When blind person is sitting in above safety pad, can Compress Spring, thus it is empty to avoid blind person to sit.Meanwhile, blind person promotes the cover plate of handrail, and cover plate is rotated along horizontal plane, opens after holding cavity, and can take out the thing of the inside, structure is convenient and simple.
Further prioritization scheme one for base case: touch the arrangement of protruding homogeneous matrix, blind person can be made like this to touch handrail, be correctly sitting in above sofa.
Further prioritization scheme two for base case: touch the protruding elastomeric material that adopts and make, avoids producing the hand of blind person scratching like this.
Further prioritization scheme three for base case: be provided with the cleaning sleeve removably connected above safety pad, is convenient to like this protect safety pad, is directly removed by cleaning sleeve.
Further prioritization scheme four for base case: base lower surface is provided with roller.Be convenient to prompting-type sofa to move like this, increase the activity space that blind person enjoys on sofa.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Mark in accompanying drawing of the present invention is: base 1, backrest 2, handrail 3, touches protruding 4, holds cavity 5, cover plate 6, infrared inductor 7, buzzer 8, control circuit 9, safety pad 10.
As shown in Figure 1, prompting-type sofa, comprises base 1, and base 1 is rectangular structure, adopts elasticity to make.Base lower surface is provided with roller, is convenient to move sofa.Sofa also comprises backrest 2, and backrest 2 is vertically hinged on above base 1, and the both sides of base 1 are respectively arranged with handrail 3, and handrail 3 is one-body molded with base 1.The upper surface of handrail 3 is provided with and touches protruding 4, touches protruding 4 homogeneous matrix arrangements, touches protruding 4 and adopt elastomeric material to make.The upper end of handrail 3 is provided with and holds cavity 5, holds cavity 5 and is provided with the cover plate 6 rotated along the horizontal plane above.The side face of base 1 is provided with infrared inductor 7, buzzer 8 and control circuit 9 is provided with in base 1, infrared inductor 7, buzzer 8 and control circuit 9 are electrically connected, the upper surface of base 1 is provided with safety pad 10, be connected by spring between base 1 with safety pad 10, safety pad 10 is provided with the cleaning sleeve removably connected above.
The present invention is mainly according to the sofa that the feature of blind person is arranged, and make blind person not touch sofa, just can point out before blind person has sofa, improves the security of the furniture such as sofa, plays a very good protection to blind person.Wherein when blind person goes to around sofa, because base surrounding is provided with infrared inductor 7, when blind person blocks ultrared propagation, infrared inductor 7 can send a signal to control circuit 9, control circuit 9 can sound by order buzzer 8, thus blind person has sofa before can knowing.And infrared inductor 7 is arranged on the surrounding of base 1, makes blind person no matter go to sofa from that angle, all can not be knocked to.When blind person arrives before sofa, can touch and touch protruding 4, thus perceive and be the handrail 3,3 of sofa thus blind person can determine accurately, also can be sitting in above sofa.Due to the height of sofa, blind person is not easy perception, can arrange safety pad 10, adjusts the height being relatively applicable to seat blind person at ordinary times.When blind person is sitting in above safety pad 10, can Compress Spring, thus it is empty to avoid blind person to sit.Meanwhile, blind person promotes the cover plate 6 above handrail 3, and cover plate 6 is rotated along horizontal plane, opens after holding cavity, can take out the thing of the inside, structure is convenient and simple.
Above-described is only the preferred embodiment of the present invention, should be understood that for a person skilled in the art, under the prerequisite not departing from structure of the present invention, can also make some distortion and improvement, these all can not affect effect of the invention process and practical applicability.
Claims (5)
1. prompting-type sofa, comprise base and backrest, backrest is vertically hinged on submounts, the both sides of base are respectively arranged with handrail, handrail and base one-body molded, it is characterized in that, the upper surface of handrail be provided with touch protruding, the upper end of handrail is provided with accommodation cavity, holds above cavity and is provided with the cover plate rotated along the horizontal plane; The side face of base is provided with infrared inductor, is provided with buzzer and control circuit in base, and infrared inductor, buzzer and control circuit are electrically connected, and the upper surface of base is provided with safety pad, is connected between base with safety pad by spring.
2. prompting-type sofa according to claim 1, is characterized in that: the protruding homogeneous matrix arrangement of described touch.
3. prompting-type sofa according to claim 1 and 2, is characterized in that: described touch projection adopts elastomeric material to make.
4. prompting-type sofa according to claim 1, is characterized in that: be provided with the cleaning sleeve removably connected above described safety pad.
5. prompting-type sofa according to claim 1, is characterized in that: described base lower surface is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879357.6A CN105520419A (en) | 2015-12-05 | 2015-12-05 | Prompting-type sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879357.6A CN105520419A (en) | 2015-12-05 | 2015-12-05 | Prompting-type sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105520419A true CN105520419A (en) | 2016-04-27 |
Family
ID=55763317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510879357.6A Pending CN105520419A (en) | 2015-12-05 | 2015-12-05 | Prompting-type sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105520419A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901541A (en) * | 2017-04-13 | 2017-06-30 | 广汉市朗加家居有限公司 | Concealed theft-proof sofa based on infrared technique |
-
2015
- 2015-12-05 CN CN201510879357.6A patent/CN105520419A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901541A (en) * | 2017-04-13 | 2017-06-30 | 广汉市朗加家居有限公司 | Concealed theft-proof sofa based on infrared technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |
|
| WD01 | Invention patent application deemed withdrawn after publication |