CN208909232U - A kind of adjustment height table frame - Google Patents
A kind of adjustment height table frame Download PDFInfo
- Publication number
- CN208909232U CN208909232U CN201820860321.2U CN201820860321U CN208909232U CN 208909232 U CN208909232 U CN 208909232U CN 201820860321 U CN201820860321 U CN 201820860321U CN 208909232 U CN208909232 U CN 208909232U
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- CN
- China
- Prior art keywords
- support bar
- card interface
- table frame
- adjustment height
- height table
- 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.)
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- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
A kind of adjustment height table frame, including first support bar and second support bar, first support bar is connect with second support bar by clamping portion, clamping portion includes the first card interface and the second card interface, first card interface is movably mounted in first support bar, second support bar is movably mounted in the second card interface, pulley is respectively equipped in one end of first support bar and one end of second support bar, it is able to achieve movement after installation is complete convenient for this table frame, card interface is set, the adjusting to table frame height may be implemented.
Description
Technical field
The utility model relates to a kind of adjustment height table frame.
Background technique
Currently, the regulative mode of table frame in the height direction on the market is consolidated using the form of holding screw
It is fixed, and when this mode carries out height adjustment to table frame, can bring greater inconvenience, and desk on the market is completed in assembly
After move it is relatively difficult so that the usage experience of user is poor.
Summary of the invention
Against the above deficiency, it the technical problem to be solved by the utility model is to provide a kind of adjustment height table frame, is used for
Adjust the terrain clearance of desktop.
In order to solve the above technical problems, the utility model the technical scheme adopted is that
A kind of adjustment height table frame, including first support bar and second support bar, first support bar and second support bar are logical
Clamping portion connection is crossed, clamping portion includes the first card interface and the second card interface, and the first card interface is movably mounted to the first support
On bar, second support bar is movably mounted in the second card interface, in one end of first support bar and one end of second support bar
It is respectively equipped with pulley.
While using above technical scheme, the utility model also needs further to use or combine using following technology
Scheme.
It is equipped with the first screw hole on the side wall of the first card interface, holding screw is equipped in the first screw hole.
First card interface is closed opening, the opening shape of the first card interface and the cross sectional shape one of first support bar
It causes, the cross sectional shape of first support bar is ellipse.
Second card interface is open opening, including connecting plate and arc panel, arc panel are fixedly connected on the two of connecting plate
Side, the shape of arc panel and the arc of second support bar are consistent, and the cross sectional shape of second support bar is ellipse.
Fixed link is installed on connecting plate, fixed link includes spanner section and raised section, and spanner section is connect with raised section, convex
Section is played to be rotatably connected with connecting plate.
Ejecting mechanism is equipped in first support bar and second support bar, ejecting mechanism distinguishes first support bar installation cunning
One end of one end of wheel and second support bar installation pulley.
Ejecting mechanism includes releasing screw and support chip, releases screw and is separately mounted to first support bar and second support bar
Interior, the one end and support chip for releasing screw are rotatably connected.
The utility model has the beneficial effects that card interface is arranged in (1), the adjusting to table frame height may be implemented.
(2) pulley is set in bottom end, it is mobile convenient for table frame, and in end, this has ejecting mechanism, and it can be by table moving
When to designated position, entire table frame is lifted, to realize the positioning to desk.
Detailed description of the invention
Fig. 1 is the front view of this table frame.
Fig. 2 is clamping portion front view.
Fig. 3 is the first card interface front view.
Fig. 4 is the second card interface front view.
Fig. 5 is the second card interface cross-sectional view.
Appended drawing reference: first support bar 1, second support bar 2, clamping portion 3, the first card interface 4, the second card interface 5, pulley
6, the first screw hole 7, holding screw 8, connecting plate 9, arc panel 10, fixed link 11, spanner section 12, raised section 13, ejecting mechanism 14,
Release screw 15, support chip 16.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
A kind of adjustment height table frame, including first support bar 1 and second support bar 2, first support bar 1 and second support bar
2 are connected by clamping portion 3, and clamping portion 3 includes the first card interface 4 and the second card interface 5, and the first card interface 4 is movably mounted to
In first support bar 1, second support bar 2 is movably mounted in the second card interface 5, in one end of first support bar 1 and second
One end of support rod 2 is respectively equipped with pulley 6, is able to achieve movement after installation is complete convenient for this table frame.
In some preferred modes, pulley 6 can make table frame planar be moved using Universal pulley
It is dynamic, convenience is provided for movement.
It is equipped with the first screw hole 7 on the side wall of the first card interface 4, holding screw 8 is equipped in the first screw hole 7, by tight
Screw 8 is determined to realize the fixation to first support bar 1 and 3 relative position of clamping portion.
First card interface 4 is closed opening, the opening shape of the first card interface 4 and the cross sectional shape of first support bar 1
Unanimously, the cross sectional shape of first support bar 1 is ellipse, in some preferred modes, the first card interface 4 and first support bar
Matching relationship between 1 is clearance fit, and first support bar 1 is facilitated to move in the first card interface 4.
Second card interface 5 is open opening, including connecting plate 9 and arc panel 10, arc panel 10 are fixedly connected on connection
The shape of the two sides of plate 9, arc panel 10 is consistent with the arc of second support bar 2, and the cross sectional shape of second support bar 2 is ellipse
Shape.
Fixed link 11 is installed on connecting plate 9, fixed link 11 includes spanner section 12 and raised section 13, spanner section 12 with it is convex
Section 13 to be played to connect, raised section 13 is rotatably connected with connecting plate 9, in some preferred modes, second support bar 2 and the second card
Matching relationship between interface 5 is clearance fit, changes second support bar 2 and the second card interface 5 by rotation fixed link 11
Between spacing, to realize the fixation of relative position.
Ejecting mechanism 14 is equipped in first support bar 1 and second support bar 2, ejecting mechanism 14 distinguishes first support bar
One end of 1 installation pulley and second support bar 2 install one end of pulley, for lifting entire table frame, so that table frame is fixed on
On one position, do not relatively move.
Ejecting mechanism 14 includes releasing screw 15 and support chip 16, releases screw 15 and is separately mounted to 1 He of first support bar
In second support bar 2, the one end for releasing screw 15 is rotatably connected with support chip 16, will release screw 15 and is screwed down, so that branch
Blade 16 exceeds the least significant end of pulley 6, and support chip 16 supports entire table frame, in some preferred modes, in each pulley 6
Corresponding support boom end be equipped with ejecting mechanism 14.
In some preferred modes, first opens and passes through welded connecting between interface 4 and the second card interface 5, it is preferred that
One angle opened between interface 4 and the second card interface 5 is 30 ° -60 °.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments in the case where not departing from this practical spirit or scope；Therefore, this is practical
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (6)
1. a kind of adjustment height table frame, including first support bar and second support bar, which is characterized in that first support bar and second
Support rod is connected by clamping portion, and clamping portion includes the first card interface and the second card interface, and the first card interface is movably mounted to
In first support bar, second support bar is movably mounted in the second card interface, is supported in one end of first support bar and second
One end of bar is respectively equipped with pulley.
2. a kind of adjustment height table frame according to claim 1, which is characterized in that be equipped on the side wall of the first card interface
First screw hole is equipped with holding screw in the first screw hole.
3. a kind of adjustment height table frame according to claim 2, which is characterized in that the first card interface is closed opening,
The opening shape of first card interface and the cross sectional shape of first support bar are consistent, and the cross sectional shape of first support bar is ellipse.
4. a kind of adjustment height table frame according to claim 1, which is characterized in that the second card interface is open opening,
Including connecting plate and arc panel, arc panel is fixedly connected on the two sides of connecting plate, the shape of arc panel and the arc of second support bar
Shape is consistent, and the cross sectional shape of second support bar is ellipse.
5. a kind of adjustment height table frame according to claim 4, which is characterized in that fixed link is installed on connecting plate,
Fixed link includes spanner section and raised section, and spanner section is connect with raised section, and raised section is rotatably connected with connecting plate.
6. a kind of adjustment height table frame according to claim 1, which is characterized in that in first support bar and second support bar
On be equipped with ejecting mechanism, ejecting mechanism distinguish first support bar installation pulley one end and second support bar installation pulley one
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860321.2U CN208909232U (en) | 2018-06-05 | 2018-06-05 | A kind of adjustment height table frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860321.2U CN208909232U (en) | 2018-06-05 | 2018-06-05 | A kind of adjustment height table frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208909232U true CN208909232U (en) | 2019-05-31 |
Family
ID=66693447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820860321.2U Active CN208909232U (en) | 2018-06-05 | 2018-06-05 | A kind of adjustment height table frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208909232U (en) |
-
2018
- 2018-06-05 CN CN201820860321.2U patent/CN208909232U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |