CN209694571U - A kind of whiteboard bracket of angle adjustable - Google Patents
A kind of whiteboard bracket of angle adjustable Download PDFInfo
- Publication number
- CN209694571U CN209694571U CN201920211328.6U CN201920211328U CN209694571U CN 209694571 U CN209694571 U CN 209694571U CN 201920211328 U CN201920211328 U CN 201920211328U CN 209694571 U CN209694571 U CN 209694571U
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- Prior art keywords
- sliding sleeve
- bar
- column
- slide bar
- upright bar
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Abstract
The utility model discloses a kind of whiteboard brackets of angle adjustable, it is characterized by comprising pedestals, first upright bar, second upright bar, first sliding sleeve, second sliding sleeve, third sliding sleeve, first slide bar, second slide bar, third slide bar, adjusting rod, first crossbar, second crossbar, first column, second column and three Y shape clamping jaws, first column and the second column are vertically arranged at the left and right sides on pedestal, through-hole is opened up in first upright bar and the second upright bar, first column is slidably arranged in the through-hole of the first upright bar, second column is slidably set in the through-hole of the second upright bar, the utility model has the beneficial effects that can be adapted for various sizes of blank, the angle for the adjustment blank that can be convenient, facilitate writing, explanation and viewing, can by adjust the relative positional relationship of the first upright bar and the first column come The height and position of blank is adjusted, people of different heights is adapted to and uses.
Description
Technical field
The utility model belongs to office equipment technical field, and in particular to a kind of blank angle adjustment device.
Background technique
In office space, meeting report often uses blank, is write with blank, cooperation carry out explanation technical solution,
Explain report content.In order to facilitate Mobile white board, need to be arranged bracket to fix blank.Existing cradling function is single, only
It is used as fixed blank, the angular adjustment of blank can not be carried out, it is inconvenient to use.The whole bad adjusting of height, for difference
The people of height has used inconvenience.
Utility model content
It is had a single function for whiteboard bracket in the prior art, is used as just fixed blank, the angle of blank can not be carried out
It adjusts, height can not be adjusted, inconvenient problem with use provides a kind of whiteboard bracket of angle adjustable.
A kind of whiteboard bracket of angle adjustable, it is characterised in that: slided including pedestal, the first upright bar, the second upright bar, first
Set, the second sliding sleeve, third sliding sleeve, the first slide bar, the second slide bar, third slide bar, adjusting rod, first crossbar, second crossbar, first
Column, the second column and three Y shape clamping jaws,
First column and the second column are vertically arranged at the left and right sides on pedestal,
First upright bar, the second upright bar, first crossbar, second crossbar are successively fixedly linked from beginning to end, form a rectangle
Frame,
Through-hole is opened up in first upright bar and the second upright bar, first column is slidably arranged on the first upright bar
In through-hole, the second column is slidably set in the through-hole of the second upright bar,
The first fastening bolt is provided in first upright bar, first fastening bolt is threadedly coupled with the first upright bar,
End holds out against the first column,
First sliding sleeve is fixedly installed in the first upright bar, and second sliding sleeve is fixedly installed in the second upright bar, institute
Third sliding sleeve is stated to be fixedly installed in second crossbar,
First slide bar is slidably arranged in the inner hole of the first sliding sleeve, and second slide bar is slidably arranged on
In the inner hole of second sliding sleeve, the third slide bar is slidably arranged in third sliding sleeve,
One end of first slide bar is fixedly connected with the first screw rod, and other end bending is at L-shaped and rotates company with Y shape clamping jaw
It connects,
One end of second slide bar is fixedly connected with the second screw rod, and other end bending is at L-shaped and rotates company with Y shape clamping jaw
It connects,
First screw rod and the second screw flight are oppositely oriented, and one is dextrorotation for left-handed one, the adjusting rod
Both ends difference machining internal thread connect with the first screw rod and the second screw flight,
The front end of the third slide bar and Y shape clamping jaw are rotatablely connected.
Preferably, the whiteboard bracket of angle adjustable, it is characterised in that: first sliding sleeve, the second sliding sleeve, third sliding sleeve,
First slide bar, the second slide bar and third slide bar are rectangle profile.
Preferably, the whiteboard bracket of angle adjustable, it is characterised in that: be threaded with fastening spiral shell on the third sliding sleeve
Bolt, the end of the fastening bolt hold out against third slide bar.
Preferably, the whiteboard bracket of angle adjustable, it is characterised in that: be provided with driving lever on the adjusting rod.
The utility model has the beneficial effects that
It can be adapted for various sizes of blank, it may be convenient to which the angle for adjusting blank facilitates writing, explanation and sight
It sees, the height and position of blank can be adjusted by adjusting the relative positional relationship of the first upright bar and the first column, adapted to different
The people of height uses.
Detailed description of the invention
Fig. 1 is the whole main view of an embodiment of the present invention；
Fig. 2 is the left view of Fig. 1；
The angle that Fig. 3 is Fig. 2 adjusts state diagram；
Fig. 4 is the top view of Fig. 1；
Fig. 5 is the schematic diagram of an embodiment of the present invention Y shape clamping jaw.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical solution of the utility model is described further.
A kind of whiteboard bracket of angle adjustable, including pedestal 13, the first upright bar 11, the second upright bar 12, the first sliding sleeve 21,
Two sliding sleeves 22, third sliding sleeve 61, the first slide bar 31, the second slide bar 32, third slide bar 62, adjusting rod 5, first crossbar 14, second
Cross bar 15, the first column 16, the second column 17 and three Y shape clamping jaws 9,
First column 16 and the second column 17 are vertically arranged at the left and right sides on pedestal 13,
First upright bar 11, the second upright bar 12, first crossbar 14, second crossbar 15 are successively fixedly linked from beginning to end, composition
One rectangular frame,
Through-hole is opened up in first upright bar 11 and the second upright bar 12, first column 16 is slidably arranged on first
In the through-hole of upright bar 11, the second column 17 is slidably set in the through-hole of the second upright bar 12,
The first fastening bolt 18,11 spiral shell of first fastening bolt 18 and the first upright bar are provided in first upright bar 11
Line connection, end hold out against the first column 16,
First sliding sleeve 21 is fixedly installed in the first upright bar 11, and second sliding sleeve 22 is fixedly installed on the second upright bar
On 12, the third sliding sleeve 61 is fixedly installed in second crossbar 15,
First slide bar 31 is slidably arranged in the inner hole of the first sliding sleeve 21, and second slide bar 32 is slidable
It being set in the inner hole of the second sliding sleeve 22, the third slide bar 62 is slidably arranged in third sliding sleeve 61,
One end of first slide bar 31 is fixedly connected with the first screw rod 41, other end bending it is at L-shaped and with 9 turns of Y shape clamping jaw
Dynamic connection,
One end of second slide bar 32 is fixedly connected with the second screw rod 42, other end bending it is at L-shaped and with 9 turns of Y shape clamping jaw
Dynamic connection,
The thread rotary orientation of first screw rod 41 and the second screw rod 42 on the contrary, one for left-handed one be dextrorotation, the tune
The both ends difference machining internal thread of pole 5 is threadedly coupled with the first screw rod 41 and the second screw rod 42,
The front end of the third slide bar 62 and Y shape clamping jaw 9 are rotatablely connected.
As shown in Figure 1, 2, 3, three 9 three points of Y shape clamping jaw blank being fixed, the left and right sides clamps, and downside supports,
Blank 6 is inserted into the medial launder of Y shape clamping jaw 9.For the different blank 6 of size, adjusting rod 5 is screwed by adjusting, it is sliding by first
Bar 31 and the second slide bar 32 clamp inwardly or movement is applicable in wider size outward, as shown in Fig. 2, third slide bar 62 is the
It is slided in three sliding sleeves 61, is the angle for adjusting blank 6, be vertical angle in figure, Fig. 3 is that blank 6 is in certain inclination
Angle is more convenient to write and watch.During adjustment angle, three Y shape clamping jaws 9 can be rotated, to realize the angle of blank 6
Degree adjustment.The height and position of blank can be adjusted by adjusting the relative positional relationship of the first upright bar 11 and the first column 16,
The position of the two is fixed by the first fastening bolt 18, is adapted to people of different heights and is used.It can be in the second upright bar 12
Same fastening bolt is set, and the left and right sides positions fixation.
Preferably, first sliding sleeve 21, the second sliding sleeve 22, third sliding sleeve 61, the first slide bar 31, the second slide bar 32 and
Three slide bars 62 are rectangle profile.
The profile of rectangle, slide bar are only capable of sliding in sliding sleeve, not be able to rotate.The profiles such as square tube can be selected.
The hole of rectangle can also be only opened up, slide bar slides in the hole of rectangle.
Preferably, fastening bolt 63 is threaded on the third sliding sleeve 61, the end of the fastening bolt 63 is held out against
Third slide bar 62.
Preferably, driving lever 51 is provided on the adjusting rod 5.
As shown in figure 4, there is driving lever 51 conveniently to screw adjusting 5, adjust elastic.
It will be appreciated that the embodiments of the present invention while there has been shown and described that, for the common skill of this field
For art personnel, it is possible to understand that can be carried out to these embodiments in the case where not departing from the principles of the present invention and spirit
A variety of change, modification, replacement and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of whiteboard bracket of angle adjustable, it is characterised in that: including pedestal (13), the first upright bar (11), the second upright bar
(12), the first sliding sleeve (21), the second sliding sleeve (22), third sliding sleeve (61), the first slide bar (31), the second slide bar (32), third are sliding
Bar (62), adjusting rod (5), first crossbar (14), second crossbar (15), the first column (16), the second column (17) and three Y shapes
Clamping jaw (9),
First column (16) and the second column (17) are vertically arranged at the left and right sides on pedestal (13),
First upright bar (11), the second upright bar (12), first crossbar (14), second crossbar (15) are successively fixedly linked from beginning to end,
A rectangular frame is formed,
Through-hole is opened up on first upright bar (11) and the second upright bar (12), first column (16) is slidably arranged on
In the through-hole of one upright bar (11), the second column (17) is slidably set in the through-hole of the second upright bar (12),
It is provided with the first fastening bolt (18) on first upright bar (11), first fastening bolt (18) and the first upright bar
(11) it being threadedly coupled, end holds out against the first column (16),
First sliding sleeve (21) is fixedly installed on the first upright bar (11), and it is vertical that second sliding sleeve (22) is fixedly installed on second
On bar (12), the third sliding sleeve (61) is fixedly installed on second crossbar (15),
First slide bar (31) is slidably arranged in the inner hole of the first sliding sleeve (21), and second slide bar (32) is slidably
Be set in the inner hole of the second sliding sleeve (22), the third slide bar (62) is slidably arranged in third sliding sleeve (61),
One end of first slide bar (31) is fixedly connected the first screw rod (41), other end bending it is at L-shaped and with Y shape clamping jaw (9)
Rotation connection,
One end of second slide bar (32) is fixedly connected the second screw rod (42), other end bending it is at L-shaped and with Y shape clamping jaw (9)
Rotation connection,
The thread rotary orientation of first screw rod (41) and the second screw rod (42) on the contrary, one for left-handed one be dextrorotation, the tune
The both ends difference machining internal thread of pole (5) is threadedly coupled with the first screw rod (41) and the second screw rod (42),
The front end and Y shape clamping jaw (9) of the third slide bar (62) are rotatablely connected.
2. the whiteboard bracket of angle adjustable as described in claim 1, it is characterised in that: first sliding sleeve (21), second are slided
Covering (22), third sliding sleeve (61), the first slide bar (31), the second slide bar (32) and third slide bar (62) is rectangle profile.
3. the whiteboard bracket of angle adjustable as described in claim 1, it is characterised in that: screw thread connects on the third sliding sleeve (61)
It is connected to fastening bolt (63), the end of the fastening bolt (63) holds out against third slide bar (62).
4. the whiteboard bracket of angle adjustable as described in claim 1, it is characterised in that: be provided with and dial on the adjusting rod (5)
Bar (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920211328.6U CN209694571U (en) | 2019-02-19 | 2019-02-19 | A kind of whiteboard bracket of angle adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920211328.6U CN209694571U (en) | 2019-02-19 | 2019-02-19 | A kind of whiteboard bracket of angle adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209694571U true CN209694571U (en) | 2019-11-29 |
Family
ID=68641825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920211328.6U Active CN209694571U (en) | 2019-02-19 | 2019-02-19 | A kind of whiteboard bracket of angle adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209694571U (en) |
-
2019
- 2019-02-19 CN CN201920211328.6U patent/CN209694571U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266200 No. 1058, Qingwei Road, Jimo Economic Development Zone, Qingdao, Shandong Patentee after: Qingdao Huaxin Hardware Co.,Ltd. Address before: 266200 No. 1058, Qingwei Road, Jimo Economic Development Zone, Qingdao, Shandong Patentee before: Jimo Huaxin Hardware Factory |
|
| CP01 | Change in the name or title of a patent holder |