CN203873391U - Drop-resisting chair for infant - Google Patents
Drop-resisting chair for infant Download PDFInfo
- Publication number
- CN203873391U CN203873391U CN201420247548.1U CN201420247548U CN203873391U CN 203873391 U CN203873391 U CN 203873391U CN 201420247548 U CN201420247548 U CN 201420247548U CN 203873391 U CN203873391 U CN 203873391U
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- chair
- fixed
- chip microcomputer
- button
- electrical connection
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Abstract
Disclosed is a drop-resisting chair for an infant. According to the chair, leg sucking discs are fixed on the bottom portions of chair legs, a left button and a right button are installed on a left armrest and a right armrest, an infrared proximity probe, a left safety belt and a right safety belt are fixed on the back of the chair, a left bandage and a left sucking disc are fixed on the upper left portion of the back of the chair, a right bandage and a right sucking disc are fixed on the upper right portion of the back of the chair, a chair back box is fixed to the top of the back of the chair, a horn, a single-chip microcomputer and a battery are installed in the chair back box, and a switch is fixed to the top surface of the chair back box. The single-chip microcomputer is used for storing music and recording stories for the amusement of children, and the infrared proximity probe can give an alarm when a child drops accidentally. When the adult has something urgent to do and can not look after the children, the sucking discs are made to be fixed to the ground in a sucking mode, the children are prevented from dropping due to movement by means of the safety belts, and if a wall is available, the sucking discs on the bandages on the back of the chair are made to be sucked onto the wall, so that the chair is better fixed. The children sitting on the chain can press down the buttons to listen to music or stories, so that naughtiness of the children is reduced due to the amusement. Thus, the chair is quite safe.
Description
One, technical field
The present invention relates to a kind of children's chairs, relate in particular to a kind of fixing child of safety belt that is provided with on chair, bandage and sucker are fixed chair, and infrared proximity probe and single-chip microcomputer can amusement fall with contingency the baby's anti-falling chair that can report to the police.
Two, background technology
Present child is sitting on chair and is easy to wrestling, and particularly adult, in the time doing housework, allows child oneself be sitting on chair and plays, and danger close, particularly baby, will break because of carelessness.Although on some chairs, there is safety belt, the unfixed words of chair, possible child falls down together with chair, so just more dangerous.
Three, summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, a kind of fixing child of safety belt that is provided with on chair is provided, bandage and sucker are fixed chair, and infrared proximity probe and single-chip microcomputer can amusement fall with contingency the baby's anti-falling chair that can report to the police.
The technical solution adopted for the present invention to solve the technical problems is: a kind of baby's anti-falling chair, comprise chair, Foot of chair, chair back, Foot of chair bottom fixing feet sucker, left handrail is fixed on the chair left side, on left handrail, left button is installed, the fixing right handrail in chair the right, on right handrail, fix right button, the fixing infrared proximity probe in chair back middle and lower part, chair back lower left quarter is fixed left safety belt, left safety belt head connects snap close, chair back right lower quadrant is fixed right safety belt, right safety belt head connects snap close head, chair back upper left quarter is fixed left bandage, left bandage head is fixed left sucker, chair back upper right quarter is fixed right bandage, right bandage head is fixed right sucker, chair-back-box is fixed at chair back top, chair-back-box left part is installed loudspeaker, single-chip microcomputer is installed at chair-back-box middle part, battery is installed on chair-back-box right side, chair-back-box end face floatless switch.GND end electrical connection switch one end, anode end electrical connection infrared proximity probe positive terminal, single-chip microcomputer positive terminal, switch other end electrical connection infrared proximity probe negative pole end, loudspeaker one end, single-chip microcomputer negative pole end, left button one end, right button one end, infrared proximity probe output electrical connection single-chip microcomputer IN input, the single-chip microcomputer 0UT output electrical connection loudspeaker other end, the single-chip microcomputer IN1 input electrical connection left button other end, the single-chip microcomputer IN2 input electrical connection right button other end.
The invention has the beneficial effects as follows, the fixing child of safety belt is installed on chair, and bandage and sucker are fixed chair, and chair is fixed on ground and wall.Single-chip microcomputer stores music and recording story, and can allow child's amusement, infrared proximity pop one's head in can be child just in case fall and can report to the police.On the pin of the present invention on chair, add sucker, chair back is fixed with bandage.Be in a hurry adult, cannot look after child time, child can be placed on baby's anti-falling chair.Sucker is inhaled on ground, for better fixing, used safety belt to prevent that child from touching and throw, if there is wall, then the sucker on the bandage of chair back is inhaled on wall, better fix chair.Child is sitting on chair and can presses the button, and selects to listen to the music or story, has had like this amusement can reduce child's naughtiness, and therefore the present invention is very safe.
Four, brief description of the drawings
Below in conjunction with drawings and Examples, further illustrate the structure and characteristics of baby's anti-falling chair of the present invention, in accompanying drawing:
Fig. 1 is the structure chart of embodiments of the invention one.
Fig. 2 is the circuit diagram of embodiments of the invention one.
In figure: 1. chair, 2. Foot of chair, 3. chair back, 4. pin sucker, 5. right handrail, 6. left handrail, 7. left button, 8. right button, 9. right safety belt, 10. snap close head, 11. left safety belts, 12. snap closes, 13. left bandages, 14. left suckers, 15. right bandages, 16. right suckers, 17. chair-back-boxes, 18. loudspeaker, 19. switches, 20. single-chip microcomputers, 21. batteries, 22. infrared proximity probes.
Five, detailed description of the invention
At Fig. 1, in embodiment illustrated in fig. 2, be provided with chair (1), Foot of chair (2), chair back (3), pin sucker (4), right handrail (5), left handrail (6), left button (7), right button (8), right safety belt (9), snap close head (10), left safety belt (11), snap close (12), left bandage (13), left sucker (14), right bandage (15), right sucker (16), chair-back-box (17), loudspeaker (18), switch (19), single-chip microcomputer (20), battery (21), infrared proximity probe (22).
Implement baby's anti-falling chair of the present invention, comprise chair (1), Foot of chair (2), chair back (3), Foot of chair (2) bottom fixing feet sucker (4), left handrail (6) is fixed on chair (1) left side, the upper left button (7) of installing of left handrail (6), the fixing right handrail (5) in chair (1) the right, the upper fixing right button (8) of right handrail (5), the fixing infrared proximity probe in chair back (3) middle and lower part (22), chair back (3) lower left quarter is fixed left safety belt (11), left safety belt (11) head connects snap close (12), chair back (3) right lower quadrant is fixed right safety belt (9), right safety belt (9) head connects snap close head (10), chair back (3) upper left quarter is fixed left bandage (13), left bandage (13) head is fixed left sucker (14), chair back (3) upper right quarter is fixed right bandage (15), right bandage (15) head is fixed right sucker (16), chair-back-box (17) is fixed at chair back (3) top, chair-back-box (17) left part is installed loudspeaker (18), single-chip microcomputer (20) is installed at chair-back-box (17) middle part, battery (21) is installed on chair-back-box (17) right side, chair-back-box (17) end face floatless switch (19).
Implement baby's anti-falling chair of the present invention, battery (21) negative pole end electrical connection switch (19) one end, battery (21) positive terminal electrical connection infrared proximity probe (22) positive terminal, single-chip microcomputer (20) positive terminal, switch (19) other end electrical connection infrared proximity probe (22) negative pole end, loudspeaker (18) one end, single-chip microcomputer (20) negative pole end, left button (7) one end, right button (8) one end, infrared proximity probe (22) output electrical connection single-chip microcomputer (20) IN input, single-chip microcomputer (20) OUT output electrical connection loudspeaker (18) other end, single-chip microcomputer (20) IN1 input electrical connection left button (7) other end, single-chip microcomputer (20) IN2 input electrical connection right button (8) other end.
Implement baby's anti-falling chair of the present invention, left button (7) and right button (8) are minimum is respectively provided with 1, does and how can respectively be provided with 20.Single-chip microcomputer (20) adopts the WINBON77 series monolithic of WINBON company, and this single-chip microcomputer internal memory has 20 recording songs and 20 recording stories at least.The adjustable E18-D50NK IR evading obstacle sensors of 3-50cm that infrared proximity probe (22) adopts Yu Songda Electronics Co., Ltd. of Shenzhen to produce.Left button (7) the correspondence song that plays a song, right button (8) is corresponding plays a story.
Implement baby's anti-falling chair of the present invention, the fixing child of safety belt is installed on chair, bandage and sucker are fixed chair, and chair is fixed on ground and wall.Single-chip microcomputer stores music and recording story, and can allow child's amusement, infrared proximity pop one's head in can be child just in case fall and can report to the police.On the pin of the present invention on chair, add sucker, chair back is fixed with bandage.Be in a hurry adult, cannot look after child time, child can be placed on baby's anti-falling chair.Sucker is inhaled on ground, for better fixing, used safety belt to prevent that child from touching and throw, if there is wall, then the sucker on the bandage of chair back is inhaled on wall, better fix chair.Child is sitting on chair and can presses the button, and selects to listen to the music or story, has had like this amusement can reduce child's naughtiness, and therefore the present invention is very safe.
Implement the present invention, effect is fine.
Claims (6)
1. baby's anti-falling chair, comprise chair (1), Foot of chair (2), chair back (3), it is characterized in that, at described Foot of chair (2) bottom fixing feet sucker (4), left handrail (6) is fixed on chair (1) left side, the upper left button (7) of installing of left handrail (6), the fixing right handrail (5) in chair (1) the right, the upper fixing right button (8) of right handrail (5), the fixing infrared proximity probe in chair back (3) middle and lower part (22), chair back (3) lower left quarter is fixed left safety belt (11), left safety belt (11) head connects snap close (12), chair back (3) right lower quadrant is fixed right safety belt (9), right safety belt (9) head connects snap close head (10), chair back (3) upper left quarter is fixed left bandage (13), left bandage (13) head is fixed left sucker (14), chair back (3) upper right quarter is fixed right bandage (15), right bandage (15) head is fixed right sucker (16), chair-back-box (17) is fixed at chair back (3) top, chair-back-box (17) left part is installed loudspeaker (18), single-chip microcomputer (20) is installed at chair-back-box (17) middle part, battery (21) is installed on chair-back-box (17) right side, chair-back-box (17) end face floatless switch (19).
2. baby's anti-falling chair according to claim 1, its feature is in described battery (21) negative pole end electrical connection switch (19) one end, battery (21) positive terminal electrical connection infrared proximity probe (22) positive terminal, single-chip microcomputer (20) positive terminal, switch (19) other end electrical connection infrared proximity probe (22) negative pole end, loudspeaker (18) one end, single-chip microcomputer (20) negative pole end, left button (7) one end, right button (8) one end, infrared proximity probe (22) output electrical connection single-chip microcomputer (20) IN input, single-chip microcomputer (20) OUT output electrical connection loudspeaker (18) other end, single-chip microcomputer (20) IN1 input electrical connection left button (7) other end, single-chip microcomputer (20) IN2 input electrical connection right button (8) other end.
3. baby's anti-falling chair according to claim 1, its feature is at described left button (7) and right button (8) is minimum is respectively provided with 1, can respectively be provided with 20 at most.
4. baby's anti-falling chair according to claim 1, its feature adopts the WINBON77 series monolithic of WINBON company at described single-chip microcomputer (20), and this single-chip microcomputer internal memory has 20 recording songs and 20 recording stories at least.
5. baby's anti-falling chair according to claim 1, its feature is at the described infrared proximity adjustable E18-D50NK IR evading obstacle sensors of 3-50cm that (22) adopt Shenzhen Yu Songda Electronics Co., Ltd. to produce of popping one's head in.
6. baby's anti-falling chair according to claim 1, its feature is at described left button (7) the correspondence song that plays a song, and right button (8) is corresponding plays a story.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420247548.1U CN203873391U (en) | 2014-05-05 | 2014-05-05 | Drop-resisting chair for infant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420247548.1U CN203873391U (en) | 2014-05-05 | 2014-05-05 | Drop-resisting chair for infant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203873391U true CN203873391U (en) | 2014-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420247548.1U Expired - Fee Related CN203873391U (en) | 2014-05-05 | 2014-05-05 | Drop-resisting chair for infant |
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| Country | Link |
|---|---|
| CN (1) | CN203873391U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739096A (en) * | 2015-02-14 | 2015-07-01 | 安庆市鸿裕工业产品设计有限公司 | Falling prevention assembly of child chair |
| CN108260978A (en) * | 2017-12-21 | 2018-07-10 | 合肥草木皆兵环境科技有限公司 | A kind of auxiliary device that tourist is facilitated to rest |
| CN109077531A (en) * | 2018-09-11 | 2018-12-25 | 鲁陈 | A kind of fall-preventing children seat |
-
2014
- 2014-05-05 CN CN201420247548.1U patent/CN203873391U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739096A (en) * | 2015-02-14 | 2015-07-01 | 安庆市鸿裕工业产品设计有限公司 | Falling prevention assembly of child chair |
| CN108260978A (en) * | 2017-12-21 | 2018-07-10 | 合肥草木皆兵环境科技有限公司 | A kind of auxiliary device that tourist is facilitated to rest |
| CN109077531A (en) * | 2018-09-11 | 2018-12-25 | 鲁陈 | A kind of fall-preventing children seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170505 |
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| CF01 | Termination of patent right due to non-payment of annual fee |