CN203913863U - A kind of arbitrarily desktop of continuous and adjustable - Google Patents
A kind of arbitrarily desktop of continuous and adjustable Download PDFInfo
- Publication number
- CN203913863U CN203913863U CN201420363211.7U CN201420363211U CN203913863U CN 203913863 U CN203913863 U CN 203913863U CN 201420363211 U CN201420363211 U CN 201420363211U CN 203913863 U CN203913863 U CN 203913863U
- Authority
- CN
- China
- Prior art keywords
- desktop
- sleeve
- support body
- interior
- overcoat
- 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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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
An arbitrarily desktop for continuous and adjustable, is made up of the desktop 2 of total support body 1, roller shutter type; Its total support body is to be solid weldering by two groups of end frame constituent elements 11 and two groups of jack rod sleeve constituent elements 12 to form; End frame constituent element by founding leg 111, cross bar 112 is H shape and admittedly welds and form; Jack rod sleeve constituent element from interior to outer being sleeve type and forming by interior bar 121, intermediate sleeve 122, overcoat 123, due to outside the axial narrow groove 1221 of intermediate sleeve and axial wide groove 1232 its edges of putting outward highly all with the outer wall of interior bar in same plane.Therefore, the size of desktop being laid in the plane that total support body is made up of two groups of jack rod sleeve constituent elements not only can be gradual change shape, and can remain the smooth of it.
Description
Affiliated technical field
The utility model relates to a kind of field of furniture, especially can carry out at length direction the desk arbitrarily changing.
Background technology
As everyone knows, carrying out as required the adjustment of size of desktop, is almost that each family needs.According to present circumstances, this adjustment nearly all can classify as the application of folding mode, and therefore, the adjustment of size of desktop is sudden change formula.The mode that the present invention releases is unusual, and it has adopted a kind of new technical pattern, that is: the spreader beam of its length direction of supporting desktop is by traditional folding exposure sleeve type structure that changed into.Thereby size of desktop is not only in process gradual change but also its variation and remains the smooth of desktop.Through retrieval, find no the isostructural invention of thunder.
Summary of the invention
The purpose of this utility model: to people release a kind of can be arbitrarily, the big or small desktop of gradual change.
An arbitrarily desktop for continuous and adjustable, it is to be formed by the table combination of total support body, roller shutter type; Its total support body is to be solid weldering shape by two groups of end frame constituent elements and two groups of jack rod sleeve constituent elements to form; End frame constituent element by founding leg, cross bar is H shape and admittedly welds and form; Jack rod sleeve constituent element is from interior to outer being sleeve type and being formed by interior bar, intermediate sleeve, overcoat, and its form of the composition is: overcoat is built-in with two intermediate sleeve, is equipped with respectively again an interior bar in each intermediate sleeve; Wherein, interior bar is circular rod-shaped body;
The architectural feature of intermediate sleeve: one, the internal diameter of intermediate sleeve and the external diameter of interior bar are slip cooperating relationship; Its two, on the wall of intermediate sleeve, have axial narrow groove, and the edge outside dimension height of this narrow groove and the periphery wall of interior bar are in same plane; Its three, with the outer wall on narrow groove opposite on be admittedly welded with a sliding pin;
The architectural feature of overcoat: one, the interior diameter of overcoat and the overall diameter of intermediate sleeve are slip cooperating relationship; Its two, on the wall of overcoat, have saturating groove axial, long hole shape, with the jacket wall on this saturating groove opposite on have wide groove, the edge outside dimension height of this wide groove and the outer wall of interior bar are all in same plane; They are three years old; The sliding pin of groove and intermediate sleeve is the shape that is slidably matched thoroughly; Two groups of jack rod sleeve constituent elements are made up of with the soldered of overcoat separately its two ends of bar that are connected;
Desktop is to be that square lath is worn connection through line and formed by its cross section.
Beneficial effect of the present invention: not only can make size of desktop be gradual change shape, and can remain the smooth of original desktop in length change procedure.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structural representation.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is end frame Component Structure schematic diagram.
Fig. 4 is total frame structure schematic diagram.
Fig. 5 is Fig. 4 top view.
Fig. 6 is jack rod sleeve Component Structure schematic diagram.
Fig. 7 be Fig. 6 at C---C is to structural representation.
Fig. 8 is intermediate sleeve cross-sectional configuration schematic diagram.
Fig. 9 is the axial cross-sectional schematic of jacket structure.
Figure 10 be Fig. 9 at K---K to structural representation.
Figure 11 is desktop schematic diagram.
Figure 12 is the top view of Figure 11.
In each figure, 1, total support body, 11, end frame constituent element, 111, vertical leg, 112, cross bar,
12, jack rod sleeve constituent element, 121, interior bar, 122, intermediate sleeve, 1221, narrow groove,
1222, sliding pin, 123, overcoat, 1231, groove thoroughly, 1232, wide groove,
13, the bar that is connected, 2, desktop, 21, lath, 22, line.
Detailed description of the invention
The utility model shown in Fig. 1 is to be combined by the desktop 2 of total support body 1, roller shutter type, concrete grammar is that desktop 2 is laid in the plane that total support body 1 is made up of two groups of jack rod sleeve constituent elements 12, then vertical leg 111 fixeds with total support body 1 its one end by the line of desktop 2 22; The formation of total support body 1 is to be welded and tied with end frame 11 by the interior bar 121 at jack rod sleeve 12 its two ends; And assemble complete jack rod sleeve 12 its
the external diameter of interior bar 121 is of living in planewith the edge outside dimension height plane of living in of intermediate sleeve 122 its narrow grooves 1221, with the edge outside dimension height plane of living in of overcoat 123 its loose grooves 1232 all in same plane, meanwhile, the sliding pin 1222 of intermediate sleeve 122 and the saturating groove of overcoat 123
1231be the shape that is slidably matched.
In the time that people need to elongate or dwindle the area of desktop, can arbitrarily pull the two ends of total support body 1, due to the height inconvenience of the desktop 2 of jack rod sleeve 12 its support in the time axially pulling, a plane therefore desktop 2 is bound to tile out automatically.
Claims (1)
1. a random desktop for continuous and adjustable, it is to be formed by the table combination of total support body, roller shutter type; Its total support body is to be solid weldering shape by two groups of end frame constituent elements and two groups of jack rod sleeve constituent elements to form; End frame constituent element by founding leg, cross bar is H shape and admittedly welds and form; It is characterized in that: jack rod sleeve constituent element (12) is from interior to being sleeve type and being formed by interior bar (121), intermediate sleeve (122), overcoat (123) outward, and in it, bar 121 is circular rod-shaped body; The internal diameter of intermediate sleeve (122) is and coordinates sliding relation with the external diameter of interior bar (121); The overall diameter of the interior diameter of overcoat (123) and intermediate sleeve (122) is slip cooperating relationship; And its edge outside dimension height of loose groove (1232) having on the narrow groove (1221) having on intermediate sleeve (122) wall and overcoat (123) wall all with the outer wall of interior bar (121) in same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363211.7U CN203913863U (en) | 2014-07-03 | 2014-07-03 | A kind of arbitrarily desktop of continuous and adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363211.7U CN203913863U (en) | 2014-07-03 | 2014-07-03 | A kind of arbitrarily desktop of continuous and adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203913863U true CN203913863U (en) | 2014-11-05 |
Family
ID=51809763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420363211.7U Expired - Fee Related CN203913863U (en) | 2014-07-03 | 2014-07-03 | A kind of arbitrarily desktop of continuous and adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203913863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016112786A1 (en) * | 2015-01-14 | 2016-07-21 | 浙江泰普森创意设计有限公司 | Retractable folding table |
-
2014
- 2014-07-03 CN CN201420363211.7U patent/CN203913863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016112786A1 (en) * | 2015-01-14 | 2016-07-21 | 浙江泰普森创意设计有限公司 | Retractable folding table |
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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: 20141105 Termination date: 20150703 |
|
| EXPY | Termination of patent right or utility model |