CN200956897Y - Desk and chair with telescopic legs - Google Patents
Desk and chair with telescopic legs Download PDFInfo
- Publication number
- CN200956897Y CN200956897Y CN 200620046254 CN200620046254U CN200956897Y CN 200956897 Y CN200956897 Y CN 200956897Y CN 200620046254 CN200620046254 CN 200620046254 CN 200620046254 U CN200620046254 U CN 200620046254U CN 200956897 Y CN200956897 Y CN 200956897Y
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- China
- Prior art keywords
- legs
- feet
- tables
- chairs
- sections
- 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 table with telescopic table supports. The table supports of the utility model is devided into an upper section and a lower section, and a rotary expansion connector is arranged on the junction of the upper and lower sections. The connector is a long cylindrical screw cap of which caliber is bigger than that of the two table sections. One end of the screw cap is arranged with screw thread and fixed and arranged on one table support section, and the other end accomplishes the expansion and contraction of the table support through the screw thread of the other table support section. When in use, the table support can be expanded or contracted by rotating the screw cap, and the height of the table can be adjusted according to the needs of the user.
Description
Technical field:
The utility model relates to furniture and makes field, the telescopic tables and chairs of particularly a kind of legs and feet.
Background technology:
School of today, because restriction and some odjective causes of condition, the height of desk and chair in the school all is when buying, producer is customized according to certain size, though the manufacturer according to different stature standard manufactures the desk of different model, but, can not accomplish that every cover desk and chair all is fit to all students because student's stature size of today is had nothing in common with each other.So often have the student reflect used desk and chair be not desk too low be exactly that chair is too high; though; can change mutually between the desk; but can not essence address this problem; for this reason; we consider and have developed a kind of desk and chair that can the instant liftable height, so that the student can adjust to tables and chairs the user mode of the best according to own needs.
The utility model content:
The purpose of this invention is to provide the telescopic tables and chairs of a kind of legs and feet.
To achieve these goals, the utility model is achieved through the following technical solutions:
The telescopic tables and chairs of a kind of legs and feet are made up of tables and table leg, it is characterized in that, are divided into two sections on the legs and feet of described tables and chairs respectively, are mounted with a rotatable flexible connector, the length that is used for regulating table leg in this junction of two sections.
Further, the big slightly long column shape nut of bore that described rotatable flexible connector is two sections tables and chairs legs of a relative aperture, this nut one end is provided with screw thread and settles and to be fixed therein on one section legs and feet, and the other end relies on screw thread close and realize stretching of legs and feet with the screw thread of another section legs and feet.
Effect of the present invention is: the tables and chairs of this telescopic leg leg structure only need nut on these legs and feet of rotation just can make the legs and feet of these tables and chairs elongated or shorten in the process of using.So can adjust the placement height of these tables and chairs whenever and wherever possible according to user's demand.Especially what deserves to be mentioned is that the telescopic tables and chairs of this legs and feet use in school, can satisfy the tables and chairs of any student according to the stature adjustment oneself of oneself, making not to influence student's study because the tables and chairs height is asymmetric.
Description of drawings:
Fig. 1 is the overall structure figure of the utility model embodiment.
Fig. 2 is the leg structure of collapsible figure of the utility model embodiment.
The specific embodiment:
The utility model is described in further detail below in conjunction with drawings and Examples
Referring to Fig. 1 and Fig. 2, in the present embodiment, the telescopic desk 1 of a kind of legs and feet, form by tables 1 and table leg 2, be divided into two sections (epimere table leg 21 on the legs and feet 2 of this desk respectively, hypomere table leg 22), be mounted with a rotatable flexible connector 23, the length that is used for regulating table leg in this junction of two sections.
Further, the big slightly long column shape nut of bore that described rotatable flexible connector 23 is two sections tables and chairs legs of a relative aperture, this nut one end are provided with screw thread and settle and to be fixed therein on the epimere table leg 21, the other end rely on the screw thread and the screw thread of hypomere table leg 22 close with.This makes has one section space 3 in the middle of this nut.
In the process of using, only need nut on these desk legs and feet of rotation just can make the legs and feet of these tables and chairs elongated or shorten.So can adjust the placement height of these tables and chairs whenever and wherever possible according to user's demand.
The leg structure of collapsible of desk can be used on the chair equally in the foregoing description.
More than be one of embodiment of the present utility model,, do not spend performing creative labour, on the basis of the foregoing description, can do multiple variation, can realize purpose of the present invention equally for those skilled in the art.But this variation obviously should be in the protection domain of claims of the present invention.
Claims (2)
1, the telescopic tables and chairs of a kind of legs and feet are made up of tables and table leg, it is characterized in that, are divided into two sections on the legs and feet of described tables and chairs respectively, are mounted with a rotatable flexible connector, the length that is used for regulating table leg in this junction of two sections.
2, according to the telescopic tables and chairs of the legs and feet of claim 1, it is characterized in that, the big slightly long column shape nut of bore that described rotatable flexible connector is two sections tables and chairs legs of a relative aperture, this nut one end is provided with screw thread and settles and to be fixed therein on one section legs and feet, and the other end relies on screw thread close and realize stretching of legs and feet with the screw thread of another section legs and feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620046254 CN200956897Y (en) | 2006-09-25 | 2006-09-25 | Desk and chair with telescopic legs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620046254 CN200956897Y (en) | 2006-09-25 | 2006-09-25 | Desk and chair with telescopic legs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200956897Y true CN200956897Y (en) | 2007-10-10 |
Family
ID=38783771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620046254 Expired - Fee Related CN200956897Y (en) | 2006-09-25 | 2006-09-25 | Desk and chair with telescopic legs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200956897Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072128A (en) * | 2013-01-23 | 2013-05-01 | 上海理工大学 | Protective baffle plate for maintenance labor |
| CN105193323A (en) * | 2015-09-29 | 2015-12-30 | 平湖市当湖街道超越时空模具图文设计服务部 | Stew pot pad for dinning table |
-
2006
- 2006-09-25 CN CN 200620046254 patent/CN200956897Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072128A (en) * | 2013-01-23 | 2013-05-01 | 上海理工大学 | Protective baffle plate for maintenance labor |
| CN105193323A (en) * | 2015-09-29 | 2015-12-30 | 平湖市当湖街道超越时空模具图文设计服务部 | Stew pot pad for dinning table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |