CN202060317U - Folding type rocking chair with locking device and sounder - Google Patents
Folding type rocking chair with locking device and sounder Download PDFInfo
- Publication number
- CN202060317U CN202060317U CN2011201812215U CN201120181221U CN202060317U CN 202060317 U CN202060317 U CN 202060317U CN 2011201812215 U CN2011201812215 U CN 2011201812215U CN 201120181221 U CN201120181221 U CN 201120181221U CN 202060317 U CN202060317 U CN 202060317U
- Authority
- CN
- China
- Prior art keywords
- locking device
- backrest
- sounder
- seat cushion
- rocking chair
- 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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Abstract
The utility model discloses a folding type rocking chair with a locking device and a sounder, which comprises a backrest and a seat cushion, wherein the upper part of the backrest is provided with a loudspeaker of the sounder, the lower part of the seat cushion is provided with the sounder, the sounder and the loudspeaker of the sounder are connected by a conducting wire of the sounder, and the lower part of the backrest is provided with an incline A; the back part of the seat cushion is provided with an incline B corresponding to the incline A, the joint of the backrest and the seat cushion is connected by a hinge, the locking device is arranged between the incline A and the incline B, the incline A is provided with a positioning nut according to the locking device, and a hand wheel of which the front part is provided with screw threads is installed in the positioning nut; and the incline B is provided with a locking nut corresponding to the hand wheel. The folding type rocking chair with the locking device and the sounder has the beneficial effects that the structure is compact, the production is simple, the operation is easy, the occurrence of the phenomenon of sudden forward folding of the backrest can be deracinated, and the occurrence of an accident is avoided.
Description
Technical field
The utility model relates to a kind of collapsible sound equipment rocking chair, specifically, is a kind of collapsible sound equipment rocking chair with locking device.
Background technology
Collapsible sound equipment rocking chair is a kind of the tool that people lie fallow and like very much during rest.In order to reduce transportation and storage cost, the seat cushion and the backrest that will have the rocking chair of PA-system are divided into the two large divisions that can fold.Launch on the ground to use because collapsible sound equipment rocking chair is placed on, play so the infant is easy to turn over climb on rocking chair.The collapsible sound equipment rocking chair of prior art lacks locking device upon deployment, and backrest is easy to take place folding forward suddenly phenomenon in the process that the infant is at play, and causes the accident.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of compact conformation is provided, produces simple, easy-operating collapsible sound equipment rocking chair with locking device.
The utlity model has the technical scheme of the collapsible sound equipment rocking chair of locking device, comprise backrest, seat cushion, the top of backrest has Music centre loudspeaker, and the bottom of seat cushion has sound equipment, have the sound equipment lead between sound equipment and the Music centre loudspeaker and be connected, the bottom of backrest is inclined-plane A; The rear portion of seat cushion is and the corresponding inclined-plane B of inclined-plane A that backrest has hinge with the junction of seat cushion and is connected, and is provided with locking device between described inclined-plane A and the inclined-plane B.
Described locking device is at inclined-plane A setscrew nut to be installed, and anterior handwheel with screw thread is installed in the setscrew nut; Install and the corresponding locking nut of handwheel at inclined-plane B.
The beneficial effect that the utlity model has the collapsible sound equipment rocking chair of locking device is, compact conformation, produces simply, easy to operate, can stop backrest folding forward suddenly phenomenon takes place, and avoids accident to take place.
Description of drawings
Fig. 1 is the front view that the utlity model has the collapsible sound equipment rocking chair of locking device;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the enlarged drawing at I place among Fig. 2;
Fig. 4 is the state diagram of Fig. 2 when folding;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the enlarged drawing at II place among Fig. 4.
The specific embodiment
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, the collapsible sound equipment rocking chair with locking device shown in Figure 6, comprise backrest 1, seat cushion 2, the top of backrest 1 has Music centre loudspeaker 5, the bottom of seat cushion 2 has sound equipment 8, have sound equipment lead 10 between sound equipment 8 and the Music centre loudspeaker 5 and be connected, the bottom of backrest 1 is inclined-plane A11; The rear portion of seat cushion 2 is and the corresponding inclined-plane B9 of inclined-plane A11 that backrest 1 has hinge 12 with the junction of seat cushion 2 and is connected, and is provided with locking device 20 between described inclined-plane A11 and the inclined-plane B9.
Described locking device 20 is at inclined-plane A11 setscrew nut 22 to be installed, and anterior handwheel 21 with screw thread is installed in the setscrew nut 22; Install and handwheel 21 corresponding locking nuts 23 at inclined-plane B9.
When the collapsible sound equipment rocking chair that the utlity model has locking device launches, the screw thread and locking nut 23 engagements of handwheel 21 are screwed, avoid backrest to fold forward suddenly.The screw thread of handwheel 21 is screwed out locking nut 23, and the collapsible sound equipment rocking chair that can will the utlity model has locking device is folding.
Claims (2)
1. the collapsible sound equipment rocking chair that has locking device, comprise backrest (1), seat cushion (2), the top of backrest (1) has Music centre loudspeaker (5), the bottom of seat cushion (2) has sound equipment (8), have sound equipment lead (10) between sound equipment (8) and the Music centre loudspeaker (5) and be connected, the bottom of backrest (1) is inclined-plane A (11); The rear portion of seat cushion (2) is and the corresponding inclined-plane B of inclined-plane A (11) (9) that backrest (1) has hinge (12) with the junction of seat cushion (2) and is connected, and it is characterized in that: be provided with locking device (20) between described inclined-plane A (11) and the inclined-plane B (9).
2. the collapsible sound equipment rocking chair with locking device according to claim 1 is characterized in that: described locking device (20) is at inclined-plane A (11) setscrew nut (22) to be installed, and anterior handwheel (21) with screw thread is installed in the setscrew nut (22); Install and the corresponding locking nut of handwheel (21) (23) at inclined-plane B (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201812215U CN202060317U (en) | 2011-05-26 | 2011-05-26 | Folding type rocking chair with locking device and sounder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201812215U CN202060317U (en) | 2011-05-26 | 2011-05-26 | Folding type rocking chair with locking device and sounder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202060317U true CN202060317U (en) | 2011-12-07 |
Family
ID=45054205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201812215U Expired - Fee Related CN202060317U (en) | 2011-05-26 | 2011-05-26 | Folding type rocking chair with locking device and sounder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202060317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013103119U1 (en) | 2013-07-12 | 2013-08-12 | Friedrich Fiegenbaum | swing sun |
-
2011
- 2011-05-26 CN CN2011201812215U patent/CN202060317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013103119U1 (en) | 2013-07-12 | 2013-08-12 | Friedrich Fiegenbaum | swing sun |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20170526 |