CN2648898Y - Height-adjustable personal table - Google Patents
Height-adjustable personal table Download PDFInfo
- Publication number
- CN2648898Y CN2648898Y CN 200320106047 CN200320106047U CN2648898Y CN 2648898 Y CN2648898 Y CN 2648898Y CN 200320106047 CN200320106047 CN 200320106047 CN 200320106047 U CN200320106047 U CN 200320106047U CN 2648898 Y CN2648898 Y CN 2648898Y
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- CN
- China
- Prior art keywords
- desktop
- rod member
- height
- jiong
- shape body
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- 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 provides a height-adjustable individual desk, which comprises a desktop and a desk leg support frame which is connected under the desktop. The desk leg support frame comprises a first Pi-shaped bar body and a second Pi-shaped bar body. Two support legs of the first Pi-shaped bar body and two support legs of the second Pi-shaped bar body are respectively and correspondingly connected by rotatable staggering. A horizontal bar of the first Pi-shaped bar body is pivotally connected with one side of the lower surface of the desktop, and the other side of the lower surface of the desktop is provided with a T-shaped adjusting bar. A horizontal bar of the T-shaped adjusting bar is pivotally connected with the lower surface of the desktop, and the upper part of a vertical bar is provided with a plurality of containing slots which can contain the horizontal bar of the second Pi-shaped bar body along the length direction. An upper sleeve of the horizontal bar of the T-shaped adjusting bar is provided with a torsion spring which makes the vertical bar lean tightly against the lower surface of the desktop. Compared with past manner of the adjustment of the height, the utility model greatly simplifies the manner of the adjustment of the height of the individual desks.
Description
Technical field
The utility model relates to individual's table of office or home-use individual table, particularly a kind of conveniently adjusted height.
Background technology
No matter in office or family, often can use individual's table.In office, can be used for placing some little article commonly used, or as tea table, or interim the placement discussed used manuscript, drawing, pen when being used for call for Votes, or the like; In the family, can be used for self-study, work, iron clothes, and can be used for placing some daily little article.In a word, the structure design characteristic of individual's table should be small volume and less weight, is easy to folding storage and is convenient to arbitrarily move.
Existing individual table all has the folding structure of the table leg of making, and mainly contains two kinds of structures: first kind is fixed in the both sides of desktop lower surface vertically by two table leg supports, and two table leg supports can be folding to the middle part of desktop; Another kind is that table leg support is made up of the table leg that crosses one another, thereby forms folding structure.For the process of carrying out folding operation, above-mentioned first kind of individual's table is obviously easy not as second kind of individual's table, and therefore most of individual's tables adopt second kind of structure.
Above-mentioned two kinds of folding individual tables are when the adjusting that realizes its height, usually adopt the telescope structure on table leg, this stretching structure has following shortcoming: the first, and stretching structure makes table leg have lap, thereby increased used material, improved manufacturing cost; The second, telescopic tube need be fixed this state when being adjusted to desired height, and this fixed structure is stressed bigger, and is fragile; The 3rd, because four table legs must be regulated height so troublesome poeration respectively; The 4th, individual's table of employing staggered form table leg because its table leg has certain angle of inclination under user mode, if table leg adopts telescopic tube again simultaneously, will increase the stressed complexity of fixed structure, thereby lower its stability under loading greatly.
The utility model content
The utility model provides a kind of height-adjustable individual's table, its main purpose is to overcome existing height-adjustable individual's table because its height adjusting structure adopts the telescopic sleeve structure on the table leg, thereby make the manufacturing of table leg need use more material, thereby cause the higher shortcoming of cost.
On the other hand, it is stressed bigger in the fixed structure place that the purpose of this utility model also is to overcome this table leg telescopic tube, flimsy shortcoming.
Simultaneously, thus the utility model has also overcome existing height-adjustable individual table when regulating height that its four table legs must be regulated the shortcoming that has increased Operating Complexity respectively.
The utility model adopts following technical scheme: comprise desktop and the table leg bracing frame that is connected in the desktop below, the table leg bracing frame comprises first " Jiong " the shape body of rod and second " Jiong " shape body of rod, two feets of first " Jiong " shape body of rod and two feets of second " Jiong " shape body of rod correspondence respectively carry out rotating interconnection, the horizon bar of first " Jiong " shape body of rod is articulated in a side of desktop lower surface, the opposite side of desktop lower surface is provided with the adjusting rod member, one end of this adjusting rod member is rotationally connected with the desktop lower surface, regulate rod member top and be arranged with some storage tanks that hold the horizon bar of second " Jiong " shape body of rod along its length, the adjusting rod member is provided with and can makes it be close proximity to the torsion spring of desktop lower surface.
Described adjusting rod member is "T"-shaped, and this "T"-shaped adjusting rod member is articulated in the desktop lower surface by its cross bar, and described horizontal storage tank is arranged in its vertical pole top.
One end of the cross bar of described "T"-shaped adjusting rod member is installed with spanner, and this spanner is big to vertical desktop lower surface when the vertical pole of "T"-shaped adjusting rod member is close proximity to the desktop lower surface.
Described torsion spring set is located on the cross bar of "T"-shaped adjusting rod member, and an elongated end of this torsion spring relies on the desktop bottom surface, and another elongated end colludes the vertical pole below that is hung on "T"-shaped adjusting rod member.
Described storage tank is near vertical plane by the sidewall of desktop edge one side, and the sidewall of close desktop center one side is the inclined plane.
An end top of regulating the close desktop center of rod member is the inclined plane.
By above-mentioned description to the utility model structure as can be known, compare with existing height-adjustable individual's table, the utlity model has following advantage: when regulating height, only need outwards pull spanner, make " T " the shape vertical pole of regulating rod member overturns downwards, then as required with the horizon bar of second " Jiong " shape body of rod from " T " shape regulates the storage tank on vertical pole top of rod member and moves in another storage tank, decontrol spanner again, make " T " the shape vertical pole of regulating rod member is returned to the position that relies on the desktop bottom surface again, is fixed in the desktop bottom surface with the horizon bar with second " Jiong " shape body of rod.As seen, this operation is simplified the operation of regulating height greatly compared with in the past height-adjustable individual table.First " Jiong " the shape body of rod of the present utility model in addition and second " Jiong " shape body of rod are all as a whole, thereby can bear bigger power, have stronger stability.
Description of drawings
Fig. 1 is the structural representation when the highest for highly being adjusted in the utility model user mode;
The structural representation of Fig. 2 when highly being adjusted to a certain height in the utility model user mode;
Fig. 3 is the structural representation of the utility model folded state;
Fig. 4 is the utility model " T " shape regulates the structural representation of rod member;
Fig. 5 is the structural representation of the utility model torsion spring;
Fig. 6 is the structural representation of the utility model spanner.
Specific embodiment
A specific embodiment of the present utility model, referring to figs. 1 through Fig. 5, comprise desktop 1 and the table leg bracing frame 2 that is connected in desktop 1 below, table leg bracing frame 2 comprises first " Jiong " shape body of rod 21 and second " Jiong " shape body of rod 22, first " Jiong " shape body of rod 21 is made up of horizon bar 213 and integrally formed with it two feets 211 and 212, two feets 211 and and 212 bottom be connected with connecting rod 214; Second " Jiong " shape body of rod 22 is made up of horizon bar 223 and two feets 221 and 222 of being connected in its two ends, is connected with connecting rod 224 at two feets 221 with 222 bottom; The feet 221 of feet 211 and second " Jiong " the shape body of rod 22 of first " Jiong " shape body of rod 21 roughly is being rotatably connected by pivot in medium position, the feet 222 of feet 212 and second " Jiong " the shape body of rod 22 of first " Jiong " shape body of rod 21 roughly is being rotatably connected by pivot equally in medium position, and, the feet 211 and 212 of first " Jiong " shape body of rod 21 is positioned between the feet 221 and 222 of second " Jiong " shape body of rod 22, and slightly long second " Jiong " shape body of rod 22 of the part of first " Jiong " shape body of rod 21 in top, the place of being rotationally connected is in the part of the top, place that is rotationally connected.
One side of desktop 1 lower surface is provided with first articulated section 11, opposite side is provided with second articulated section 12, the horizon bar 213 of first " Jiong " shape body of rod 21 is hubbed at desktop 1 lower surface rotationally by first articulated section 11, other has one " T " shape adjusting rod member 3, should " T " the shape cross bar 31 of regulating rod member 3 is hubbed at the desktop lower surface rotationally by second articulated section 12, its vertical pole 32 tops are disposed with some storage tanks 320 that hold the horizon bar 223 of second " Jiong " shape body of rod 22 along its length; " T " shape regulates cover one torsion spring 4 on the cross bar 31 of rod member 3; elongated end 41 of this torsion spring 4 relies on the lower surface of desktop 2; another elongated end 42 is snapped in " T " shape regulates on the strip through hole 321 on the vertical pole 32 of rod member 3; because the effect of these torsion spring 4 torsion; " T " the shape vertical pole 32 of regulating rod member 3 is close proximity to the lower surface of desktop 1; thereby; " T " shape any storage tank 320 of regulating rod member 3 vertical poles 32 tops all can be closely buckled in the lower surface of desktop 1 with the horizon bar 223 of second " Jiong " shape body of rod 22, thus make the table leg bracing frame 2 can supporting desktop 1.
One end of the cross bar 31 of "T"-shaped adjusting rod member 3 is installed with spanner 5, this spanner 5 comprises fixed part 52 and ear 51, fixed part 52 sheathed being fixed in " T " shape regulates an end of the cross bar 31 of rod member 3, its ear shape portion 51 in " T " the shape vertical pole 32 of regulating rod member 3 is vertical with desktop 1 lower surface when being close proximity to desktop 1 lower surface.
The storage tank 320 on vertical pole 32 tops of "T"-shaped adjusting rod member 3 is near vertical plane by the sidewall of desktop 1 edge one side, and the sidewall of close desktop 1 center one side is the inclined plane, and this kind structure is convenient to second " Jiong " shape body of rod 22 when regulating height horizon bar 223 skids off from storage tank 320." T " the shape vertical pole 32 of regulating rod member 3 is the inclined plane near an end top at desktop centers, this structure is convenient to second " Jiong " shape body of rod 22 when regulating height horizon bar 223 from " T " the shape end of regulating the vertical pole 32 of rod member 3 slips away.
This individual's table is when regulating height, only need outwards pull spanner 5, make " T " the shape vertical pole 32 of regulating rod member 3 overturns downwards, then as required with the horizon bar 223 of second " Jiong " shape body of rod 22 from " T " shape regulates the storage tank 320 on vertical pole 32 tops of rod member 3 and moves in another storage tank 320, decontrol spanner 5 again, make " T " the shape vertical pole 32 of regulating rod member 3 is returned to the position that relies on desktop 1 bottom surface again under the twisting force of torsion spring 4, be fixed in the desktop bottom surface with the horizon bar 223 with second " Jiong " shape body of rod 22.
In like manner, when folding this individual's table, outwards pull spanner 5, make " T " the shape vertical pole 32 of regulating rod member 3 overturns downwards, with the horizon bar 223 of second " Jiong " shape body of rod 22 from " T " shape regulates the storage tank 320 on vertical pole 32 tops of rod member 3 and breaks away from, the horizon bar 223 of second " Jiong " shape body of rod 22 is drawn close to the horizon bar 213 of first " Jiong " shape body of rod 21, be against the bottom surface of desktop with folding.
The utility model is not limited to the foregoing description, can draw other similar structures by the change of non-creativeness easily, as: the feet 211 and 212 of first " Jiong " shape body of rod 21 can be designed to be positioned at the feet 221 of second " Jiong " shape body of rod 22 and 222 the outside; Also can change by simple, when this individual's table fold, the horizon bar 223 that makes second " Jiong " shape body of rod 22 folded to the direction away from the horizon bar 213 of first " Jiong " shape body of rod 21.And main design philosophy of the present utility model is to realize regulating individual height by the angle of regulating between individual's table intersection table leg.
Claims (6)
1, a kind of height-adjustable individual's table, comprise desktop and the table leg bracing frame that is connected in the desktop below, the table leg bracing frame comprises first " Jiong " the shape body of rod and second " Jiong " shape body of rod, two feets of first " Jiong " shape body of rod and two feets of second " Jiong " shape body of rod correspondence respectively carry out rotating interconnection, it is characterized in that: the horizon bar of first " Jiong " shape body of rod is articulated in a side of desktop lower surface, the opposite side of desktop lower surface is provided with the adjusting rod member, one end of this adjusting rod member is rotationally connected with the desktop lower surface, regulate rod member top and be arranged with some storage tanks that hold the horizon bar of second " Jiong " shape body of rod along its length, the adjusting rod member is provided with and can makes it be close proximity to the torsion spring of desktop lower surface.
2, a kind of height-adjustable individual's table as claimed in claim 1, it is characterized in that: described adjusting rod member is "T"-shaped, and this "T"-shaped adjusting rod member is articulated in the desktop lower surface by its cross bar, and described horizontal storage tank is arranged in its vertical pole top.
3, a kind of height-adjustable individual's table as claimed in claim 2, it is characterized in that: an end of the cross bar of described "T"-shaped adjusting rod member is installed with spanner, this spanner in " T " the shape vertical pole of regulating rod member is big to vertical desktop lower surface when being close proximity to the desktop lower surface.
4, a kind of height-adjustable individual's table as claimed in claim 2, it is characterized in that: described torsion spring set is located on the cross bar of "T"-shaped adjusting rod member, one elongated end of this torsion spring relies on the desktop bottom surface, and another elongated end colludes the vertical pole below that is hung on "T"-shaped adjusting rod member.
5, a kind of height-adjustable individual's table as claimed in claim 1, it is characterized in that: described storage tank is near vertical plane by the sidewall of desktop edge one side, and the sidewall of close desktop center one side is the inclined plane.
6, a kind of height-adjustable individual's table as claimed in claim 1, it is characterized in that: an end top of regulating the close desktop center of rod member is the inclined plane.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320106047 CN2648898Y (en) | 2003-10-07 | 2003-10-07 | Height-adjustable personal table |
| PCT/CN2004/000886 WO2005032303A1 (en) | 2003-10-07 | 2004-08-02 | The height-adjustable folding desk |
| US11/944,136 US7640869B2 (en) | 2003-10-07 | 2007-11-21 | Height-adjustable folding desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320106047 CN2648898Y (en) | 2003-10-07 | 2003-10-07 | Height-adjustable personal table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2648898Y true CN2648898Y (en) | 2004-10-20 |
Family
ID=34341454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320106047 Expired - Fee Related CN2648898Y (en) | 2003-10-07 | 2003-10-07 | Height-adjustable personal table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2648898Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006074615A1 (en) * | 2005-01-17 | 2006-07-20 | Luhao Leng | Folding table with crossed legs |
-
2003
- 2003-10-07 CN CN 200320106047 patent/CN2648898Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006074615A1 (en) * | 2005-01-17 | 2006-07-20 | Luhao Leng | Folding table with crossed legs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041020 Termination date: 20121007 |