CN202950205U - Adjusting device for adjusting desktop or bed surface angle - Google Patents
Adjusting device for adjusting desktop or bed surface angle Download PDFInfo
- Publication number
- CN202950205U CN202950205U CN 201220630083 CN201220630083U CN202950205U CN 202950205 U CN202950205 U CN 202950205U CN 201220630083 CN201220630083 CN 201220630083 CN 201220630083 U CN201220630083 U CN 201220630083U CN 202950205 U CN202950205 U CN 202950205U
- Authority
- CN
- China
- Prior art keywords
- shell
- inner casing
- adjusting device
- support member
- desktop
- 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 relates to an adjusting device for adjusting a desktop or bed surface angle. The adjusting device is high in safety in use and comprises an outer shell, an inner shell and a support part, wherein a plurality of ratchet slide grooves are arranged on the outer shell, one end of the outer shell is hinged with one end of the inner shell through a first hinge, the support part is arranged between the outer shell and the inner shell, one end of the support part is hinged with the inner shell through a second hinge, the other end of the support part is meshed with the ratchet slide grooves, and the outer shell and the inner shell can slide on the ratchet slide grooves through the support to be opened or closed. The adjusting device is used for adjusting angles of a massage bed, a sofa bed, a study desk and drawing table.
Description
Technical field
The utility model relates to a kind of for regulating the adjusting device of desktop or bed surface angle.
Background technology
Like product in the market is generally Spring driving, this drive unit, and due to screens, in the product outside, the screens teeth expose, and exposed parts has sharp edges, easily causes the staff to be scratched.
The utility model content
For solving the problems of the technologies described above, safe for regulating the adjusting device of desktop or bed surface angle when the utility model provides a kind of the use.
Of the present utility model for regulating the adjusting device of desktop or bed surface angle, it comprises shell, inner casing and support member, shell is provided with a plurality of ratchet chutes, one end of shell and an end of inner casing are hinged by the first twisted axis, support member is between shell and inner casing, one end of support member and inner casing are hinged by the second twisted axis, the other end and the interlock of ratchet chute, and shell and inner casing slide on the ratchet chute by support member and open or closure.
Compared with prior art the beneficial effects of the utility model are:
Of the present utility model for regulating the adjusting device of desktop or bed surface angle, due to support member between shell and inner casing, one end of support member and inner casing are hinged by the second twisted axis, the other end and the interlock of ratchet chute, exposed parts, without sharp edges, has ensured staff's safety, slide on the ratchet chute by support member due to shell and open or closure, automatically screens, and each parts are connected to without the nail formula and connect, and install simple and easy.
The accompanying drawing explanation
Fig. 1 is the shell for the adjusting device of regulating desktop or bed surface angle of the present utility model and the structural representation that inner casing opens;
Fig. 2 is the shell for the adjusting device of regulating desktop or bed surface angle of the present utility model and the structural representation of inner casing closure.
In figure:
1, shell; 2, inner casing; 3, support member; 4, ratchet chute; 5, the first twisted axis; 6 second twisted axis.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for the utility model is described, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, a kind of for regulating the adjusting device of desktop or bed surface angle, it comprises shell 1, inner casing 2 and support member 3, shell 1 is provided with a plurality of ratchet chutes 4, one end of shell 1 and an end of inner casing 2 are hinged by the first twisted axis 5, and support member 3 is between shell 1 and inner casing 2, and an end of support member 3 and inner casing 2 are hinged by the second twisted axis 6, the other end and 4 interlocks of ratchet chute, shell 1 and inner casing 2 slide on ratchet chute 4 by support member 3 and open or closure.
Of the present utility model for regulating the adjusting device of desktop or bed surface angle, due to support member 3 between shell 1 and inner casing 2, one end of support member 3 and inner casing 2 are hinged by the second twisted axis 6, the other end and 4 interlocks of ratchet chute, exposed parts, without sharp edges, has ensured staff's safety, because sliding on ratchet chute 4 by support member 3, shell 1 and inner casing open or closed, automatically screens, and each parts are connected to without the nail formula and connect, and install simple and easy.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (1)
1. one kind for regulating the adjusting device of desktop or bed surface angle, it is characterized in that: it comprises shell, inner casing and support member, described shell is provided with a plurality of ratchet chutes, one end of described shell and an end of described inner casing are hinged by the first twisted axis, described support member is between shell and inner casing, one end of described support member and inner casing are hinged by the second twisted axis, the other end and the interlock of ratchet chute, and described shell and inner casing slide on the ratchet chute by support member and open or closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220630083 CN202950205U (en) | 2012-11-26 | 2012-11-26 | Adjusting device for adjusting desktop or bed surface angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220630083 CN202950205U (en) | 2012-11-26 | 2012-11-26 | Adjusting device for adjusting desktop or bed surface angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202950205U true CN202950205U (en) | 2013-05-29 |
Family
ID=48455805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220630083 Expired - Fee Related CN202950205U (en) | 2012-11-26 | 2012-11-26 | Adjusting device for adjusting desktop or bed surface angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202950205U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107466699A (en) * | 2017-09-20 | 2017-12-15 | 仁怀市春华秋实科技有限公司 | A kind of peach method for drawing branches |
| CN108652765A (en) * | 2018-05-17 | 2018-10-16 | 上海臻威医疗器械有限公司 | A kind of fixed plantation guide plate in oral cavity |
| CN109171274A (en) * | 2018-11-14 | 2019-01-11 | 何艳红 | Expansion type garden chair |
-
2012
- 2012-11-26 CN CN 201220630083 patent/CN202950205U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107466699A (en) * | 2017-09-20 | 2017-12-15 | 仁怀市春华秋实科技有限公司 | A kind of peach method for drawing branches |
| CN108652765A (en) * | 2018-05-17 | 2018-10-16 | 上海臻威医疗器械有限公司 | A kind of fixed plantation guide plate in oral cavity |
| CN109171274A (en) * | 2018-11-14 | 2019-01-11 | 何艳红 | Expansion type garden chair |
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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: 20130529 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |