CN213271722U - Notebook computer support - Google Patents
Notebook computer support Download PDFInfo
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- CN213271722U CN213271722U CN202022055670.7U CN202022055670U CN213271722U CN 213271722 U CN213271722 U CN 213271722U CN 202022055670 U CN202022055670 U CN 202022055670U CN 213271722 U CN213271722 U CN 213271722U
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- folding
- connecting beam
- notebook
- folding portion
- slot
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Abstract
The utility model discloses a notebook computer support frame, which comprises a connecting beam; the two support legs are respectively arranged at one end of the connecting beam and are rotatably hinged with the connecting beam; the supporting legs comprise first folding portions and second folding portions, one ends of the first folding portions are rotatably hinged to the connecting beam, and one ends of the second folding portions are rotatably arranged at the other ends of the first folding portions. The utility model provides a notebook support frame, folding size is little, convenient to carry.
Description
Technical Field
The utility model relates to a notebook accessory technical field, specifically speaking relates to a notebook support frame.
Background
The notebook support frame is used for supporting the notebook, so that the height of the notebook is adjusted, and meanwhile, the heat dissipation effect is improved. Chinese patent 201820465508.2 discloses a foldable notebook computer stand, which includes a first supporting plate and two second supporting plates having the same structure and disposed correspondingly to the first supporting plate, wherein the two second supporting plates are hinged to the first supporting plate respectively so that the two second supporting plates rotate in 0-180 ° relative to the first supporting plate, thereby realizing folding or unfolding of the foldable notebook computer stand. However, the two second supporting plates are too long, which results in that the overall size is still too large after folding.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a notebook support frame, folding size is little, convenient to carry.
The utility model discloses a technical scheme that notebook support frame adopted is:
a notebook computer support frame comprises a connecting beam; the two support legs are respectively arranged at one end of the connecting beam and are rotatably hinged with the connecting beam; the supporting legs comprise first folding portions and second folding portions, one ends of the first folding portions are rotatably hinged to the connecting beam, and one ends of the second folding portions are rotatably arranged at the other ends of the first folding portions.
Preferably, the other end of the first folding part is provided with a pillar extending downwards.
Preferably, an avoiding groove for avoiding the pillar is formed at one end of the second folding portion.
As a preferred scheme, at least one of the two support legs is provided with a first clamping groove, and the first clamping groove is matched with a support column on the other support leg;
the first clamping groove is formed in the first folding portion and the second folding portion of the supporting leg, and after the first folding portion and the second folding portion rotate and are folded, the first clamping groove of the first folding portion is opposite to the first clamping groove of the second folding portion from top to bottom.
Preferably, the connecting beam is provided with a second slot, wherein the pillar of the connecting beam provided with the first slot is matched with the second slot.
Preferably, the first folding part comprises a downward bending section, a clamping groove is formed on the bending section, and the connecting beam extends into the clamping groove; the hinge shaft penetrates through the clamping groove and the connecting beam.
Preferably, one end of the connecting beam is twisted by a preset angle to form a twisting part, and the supporting leg is rotatably hinged to the twisting part.
Preferably, the torsion angle of the torsion portion is 9 °.
Preferably, the other end of the second folding part is tilted upwards to form a blocking sheet.
Preferably, the first folding part and the second folding part are rotatably connected through a rotating shaft.
The utility model discloses a notebook support frame's beneficial effect is: when needs are folded and accomodate, will rotate this second folded portion for second folded portion and first folded portion fold from top to bottom, and two supporting leg length shorten this moment. And horizontally rotating one supporting leg to the connecting beam, and horizontally rotating the other supporting leg to the connecting beam to finish folding. The notebook computer support frame is small in size and convenient to carry after being folded.
By providing a downwardly extending leg at the other end of the first fold. After the first folding part and the second folding part are unfolded, the other end of the first folding part is supported through the support column, so that the first folding part is prevented from sagging under the action of weight, and the support stability is good.
Drawings
Fig. 1 is a schematic structural diagram of the notebook computer support frame of the present invention.
Fig. 2 is a schematic view of the folding state of the first folding part and the second folding part of the notebook supporting frame of the present invention.
Fig. 3 is a schematic view of the connecting beam of the notebook computer supporting frame of the present invention.
Fig. 4 is a schematic view of a support leg of the notebook support stand of the present invention rotating to the connection beam.
Fig. 5 is a schematic view of the fully folded and stored state of the notebook computer support frame of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1, a notebook computer support stand includes a connecting beam 10 and two support legs 20. The connecting beam 10 is preferably a metal sheet. Two support legs 20 are separately provided at one end of the coupling beam 10 and rotatably hinged to the coupling beam 10.
Referring to fig. 1 and 2, the supporting leg 20 includes a first folding portion 21 and a second folding portion 22, one end of the first folding portion 21 is rotatably hinged to the connecting beam 10, and one end of the second folding portion 22 is rotatably disposed at the other end of the first folding portion 21. Specifically, the first folding portion 21 and the second folding portion 22 are rotatably connected by a rotating shaft 23.
The other end of the first folding portion 21 is provided with a pillar 211 extending downward. When the first folding portion 21 and the second folding portion 22 are unfolded, the other end of the first folding portion 21 is supported by the support 211, so that the support is prevented from sagging under the action of weight and affecting the supporting effect of the notebook.
An escape groove 221 for escaping the pillar 211 is formed at one end of the second folded portion 22. When the support leg 20 is folded, the second folding portion 22 is rotated clockwise, and the pillar 211 at the first folding portion 21 passes through the escape groove 221. In another embodiment, the second folding portion 22 can be rotated counterclockwise without providing the avoiding groove 221.
At least one of the two support legs 20 is provided with a first clamping groove 24, and the first clamping groove 24 is matched with the support 211 on the other support leg 20. The first engaging groove 24 is disposed on the first folding portion 21 and the second folding portion 22 of the supporting leg 20, and after the first folding portion 21 and the second folding portion 22 are rotated and folded, the first engaging groove 24 of the first folding portion 21 is vertically opposite to the first engaging groove 24 of the second folding portion 22.
The connecting beam 10 is provided with a second slot 11, wherein the pillar 211 of the connecting beam 10 provided with the first slot 24 is matched with the second slot 11.
Referring to fig. 2, 4 and 5, when the folding and storage are required, the second folding portion 22 is rotated to fold the second folding portion 22 and the first folding portion 21 up and down, and the lengths of the two supporting legs 20 are shortened. The support leg 20 provided with the first clamping groove 24 is horizontally rotated until the pillar 211 of the support leg 20 is clamped into the second clamping groove 11 of the connecting beam 10, and then another support leg 20 is horizontally rotated to clamp the pillar 211 of another support leg 20 into the first clamping groove 24, so that folding and storage are completed.
The first folding portion 21 includes a downward bent section 212, and a clip groove 213 is formed on the bent section 212, and the connection beam 10 extends into the clip groove 213. And a hinge shaft 214, wherein the hinge shaft 214 passes through the clamping groove 213 and the connecting beam 10.
The other end of the second folded portion 22 is turned up to form a blocking piece 222. The blocking piece 222 is used for supporting the lower end of the notebook and preventing the notebook from sliding downwards.
Referring to fig. 3, in order to prevent the two support legs 20 from interfering in the height direction when folded, one end of the connecting beam 10 is twisted by a predetermined angle to form a twisted portion 12, and one support leg 20 is rotatably hinged to the twisted portion 12. The torsion angle of the torsion portion is preferably 9 °.
When the leg 20 is horizontally rotated above the bridge 10, the suspended end of the leg 20 is inclined downward to avoid interference with the other leg 20. Preferably, the support legs 20 selectively opened with the second locking groove 11 are provided at the torsion portion 12.
The utility model discloses a notebook support frame's beneficial effect is: when the folding and storage are required, the second folding part 22 is rotated to fold the second folding part 22 and the first folding part 21 up and down, and at this time, the lengths of the two support legs 20 are shortened. One support leg 20 is horizontally rotated to the coupling beam 10, and the other support leg 20 is horizontally rotated to the coupling beam 10, completing the folding. The notebook computer support frame is small in size and convenient to carry after being folded.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A notebook computer support frame is characterized by comprising
A connecting beam; and
the two support legs are respectively arranged at one end of the connecting beam and are rotatably hinged with the connecting beam;
the supporting legs comprise first folding portions and second folding portions, one ends of the first folding portions are rotatably hinged to the connecting beam, and one ends of the second folding portions are rotatably arranged at the other ends of the first folding portions.
2. The notebook support stand of claim 1, wherein the other end of the first fold is provided with a downwardly extending leg.
3. The notebook support stand of claim 2, wherein the second fold has an avoidance slot formed at one end for avoiding the post.
4. The notebook computer support stand of claim 2, wherein at least one of the two support legs defines a first slot, the first slot engaging with the post of the other support leg;
the first clamping groove is formed in the first folding portion and the second folding portion of the supporting leg, and after the first folding portion and the second folding portion rotate and are folded, the first clamping groove of the first folding portion is opposite to the first clamping groove of the second folding portion from top to bottom.
5. The notebook support stand of claim 4, wherein the connecting beam is provided with a second slot, wherein the pillar of the connecting beam provided with the first slot is matched with the second slot.
6. The notebook support stand of claim 2 wherein the first fold includes a downwardly bent section defining a clip slot therein, the connecting beam extending into the clip slot;
the hinge shaft penetrates through the clamping groove and the connecting beam.
7. The notebook support stand of claim 1, wherein one end of the connecting beam is twisted by a predetermined angle to form a twisted portion, and one of the support legs is rotatably hinged to the twisted portion.
8. The notebook support stand of claim 7, wherein the twist angle of the twist portion is 9 °.
9. The notebook support stand of claim 1, wherein the other end of the second folding portion is tilted upward to form a blocking piece.
10. The notebook support stand of claim 1, wherein the first folding portion and the second folding portion are rotatably connected by a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022055670.7U CN213271722U (en) | 2020-09-18 | 2020-09-18 | Notebook computer support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022055670.7U CN213271722U (en) | 2020-09-18 | 2020-09-18 | Notebook computer support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213271722U true CN213271722U (en) | 2021-05-25 |
Family
ID=75942880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022055670.7U Active CN213271722U (en) | 2020-09-18 | 2020-09-18 | Notebook computer support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213271722U (en) |
-
2020
- 2020-09-18 CN CN202022055670.7U patent/CN213271722U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |