CN209782112U - Folding portable computer support - Google Patents
Folding portable computer support Download PDFInfo
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- CN209782112U CN209782112U CN201920426418.7U CN201920426418U CN209782112U CN 209782112 U CN209782112 U CN 209782112U CN 201920426418 U CN201920426418 U CN 201920426418U CN 209782112 U CN209782112 U CN 209782112U
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- laptop stand
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Abstract
the utility model provides a folding portable computer support, it includes the bottom plate, puts thing board and backup pad. The bottom plate comprises a horizontal plate body and an abutting limiting part which is formed at the front end of the horizontal plate body and protrudes out of the surface of the horizontal plate body, and the rear end of the horizontal plate body is provided with a plurality of gear grooves which are arranged along the longitudinal direction of the horizontal plate body. The front end of the object placing plate is rotatably connected to the horizontal plate body, and the rotary joint is close to the butt limiting part. One end of the supporting plate is rotatably connected to the rear end of the object placing plate, and the other end of the supporting plate is clamped on a gear groove on the horizontal plate body or a table top of an external supporting table below the bottom plate.
Description
Technical Field
The utility model relates to a computer support, and in particular to folding portable computer support.
Background
Notebook computers have become more and more popular with computer users in recent years because of their great portability. In work and life, people need to sit in front of the display screen of the notebook computer for a long time, and the height of the display screen of the notebook computer is very important. If the height of the display screen of the notebook computer is not suitable, the arms and the back muscles of people are in a tense state for a long time after long-time work, and the cervical vertebra is also in a bent state for a long time, so that lumbar vertebra diseases are easy to generate after long-time work.
In order to solve the problem of height-adjustable notebook computer display screen, chinese patent CN208221965U discloses a foldable and foldable multi-gear notebook computer stand. The disclosed many gears notebook support of collapsible storage of this patent includes that the computer puts the thing board, the base, the supporting leg. The base is provided with a positioning device, and two sides of the base are respectively and rotatably connected with one end of the computer storage plate through rotating shafts; the both sides of supporting leg are put the thing board other end through pivot and computer respectively and are rotated and connect, and positioner on this base comprises spacing draw-in groove, and the bottom of putting the thing board at the computer is equipped with the silica gel protective sheath. In the foldable multi-gear notebook computer support who accomodates that this patent provided, the user only needs can realize the altitude mixture control of notebook computer display screen through the position of adjustment supporting leg on positioner, uses convenience very and structure fairly simple. However, the foldable and foldable multi-gear notebook computer support provided by the patent is in an inclined state under the use state of the computer storage plate and the base, one end of the computer storage plate, the hinged rotating shaft of the base and the other end of the base form a triangular support structure at three points, and most of the weight of the notebook computer needs to be borne by one end of the computer storage plate and the hinged rotating shaft of the base in the triangular support structure. And the diameter of the rotating shaft is smaller, so that the rotating shaft is easy to damage in the structure, and the service life is shorter.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome the problem that current collapsible many gears notebook computer life who accomodates is short, provide a atress evenly reasonable and long service life's folding portable computer support.
In order to achieve the above object, the present invention provides a foldable portable computer support, which comprises a bottom plate, a placement plate and a supporting plate. The bottom plate comprises a horizontal plate body and an abutting limiting part which is formed at the front end of the horizontal plate body and protrudes out of the surface of the horizontal plate body, and the rear end of the horizontal plate body is provided with a plurality of gear grooves which are arranged along the longitudinal direction of the horizontal plate body. The front end of the object placing plate is rotatably connected to the horizontal plate body, and the rotary joint is close to the butt limiting part. One end of the supporting plate is rotatably connected to the rear end of the object placing plate, and the other end of the supporting plate is clamped on a gear groove on the horizontal plate body or a table top of an external supporting table below the bottom plate.
According to the utility model discloses an embodiment, the spacing portion of butt includes horizontal protection portion and the spacing portion of adjustment that upwards curved surface transition extended gradually along the front end of horizontal protection portion.
According to the utility model discloses an embodiment, the rear end of horizontal plate has the shape assorted of a shape and backup pad and accomodates the groove, and under the state of accomodating, the backup pad rotates to be accomodate in accomodating the inslot after folding.
According to the utility model discloses an embodiment has two flexible racks that set up along the horizontal symmetry of the horizontal plate body on the horizontal plate body, and a plurality of vertical tooth mouths on each flexible rack form the gear groove.
According to the utility model discloses an embodiment, put the thing board and be frame construction, it is including two frame boards that are located horizontal plate body both sides and connecting in the crossbeam board of the rear end of two frame boards, and the front end of two frame boards rotates respectively to be connected in the both sides of horizontal plate body, and the one end and the crossbeam board of backup pad rotate to be connected.
According to the utility model discloses an embodiment, the front end of two frame boards is connected in the both sides of horizontal plate body through first damping pivot, and the one end of backup pad is passed through the second damping pivot and is connected in with the crossbeam board.
according to the utility model discloses an embodiment, folding portable computer support still includes a plurality of antiskid, and a plurality of antiskid set up respectively on two frame boards and crossbeam boards.
According to an embodiment of the utility model, folding portable computer support still includes anti-skidding protection piece, and anti-skidding protection piece cladding is in the tip of the backup pad other end.
According to an embodiment of the utility model, folding portable computer support is still including setting up in a plurality of supporting legss of horizontal bottom plate bottom.
According to the utility model discloses an embodiment, the middle part of the horizontal plate body has a through-hole, and the through-hole is located between spacing portion of gear groove and butt.
To sum up, the bottom plate of the folding portable computer bracket provided by the utility model comprises a horizontal plate body, and the abutting limit part is formed at the front end of the horizontal plate body and protrudes out of the surface of the horizontal plate body; the object placing plate is rotatably connected with the horizontal plate body. Under the user state, the horizontal plate body is placed on the mesa of the supporting bench of outside, and notebook computer or panel computer's front end supports and leans on the spacing portion of butt, and on the weight of the body of computer transmitted to the horizontal plate body through putting thing board and backup pad, whole notebook computer's weight all had the horizontal plate body to bear. No independent point or line stress exists in the computer support, so that the computer support is strong in bearing capacity and the service life of the computer support is greatly prolonged.
In addition, set up the spacing portion of butt including the spacing portion of adjustment that gradually goes up the curved surface transition extension along the front end of horizontal protection portion. When the computer is in use, the front end of the computer can carry out fine adjustment of the inclination angle on the adjustment limiting part of the curved surface. The user can more accurately find the height of the display screen suitable for the user by coarse adjustment of the object placing plate and fine adjustment of the adjusting limiting part, and the use is very convenient.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a schematic view illustrating a foldable laptop stand according to an embodiment of the present invention in an unfolded state.
Fig. 2 is a schematic structural diagram of fig. 1 from another view angle.
Fig. 3 shows a side view of fig. 1.
Fig. 3A is an enlarged schematic view of a portion a of fig. 3.
Fig. 4A and 4B are views showing the folded laptop stand shown in fig. 1 in two other unfolded states.
Fig. 5 is a schematic view of the foldable laptop stand shown in fig. 1 in a folded state.
Detailed Description
As shown in fig. 1 to 3, the foldable laptop stand provided in this embodiment includes a bottom plate 1, a placement board 2 and a supporting board 3. The bottom plate 1 includes a horizontal plate body 11 and an abutting stopper 12 formed at the front end of the horizontal plate body 11 and protruding from the surface of the horizontal plate body 11, and the rear end of the horizontal plate body 11 has a plurality of shift grooves 13 formed along the longitudinal direction of the horizontal plate body 11. The front end of the object placing plate 2 is rotatably connected to the horizontal plate body 11, and the rotary connection position is close to the abutting limiting part 12. One end of the supporting plate 3 is rotatably connected to the rear end of the object placing plate 2, and the other end of the supporting plate 3 is clamped in a gear groove 13 on the horizontal plate body or on a table board of an external supporting table below the bottom plate 1.
Fig. 5 is a schematic structural view of the foldable laptop stand according to the present embodiment in a folded state. Because the front end of the object placing plate 2 is rotatably connected to the horizontal plate body 1, and the supporting plate 3 is rotatably connected to the rear end of the object placing plate. Therefore, in the state of fig. 5, the user only needs to pull up the object placing plate 2 and place the other end of the supporting plate 3 on the corresponding gear slot 13, so as to unfold the computer stand to the state shown in fig. 1, 4A or 4B. Then, a notebook computer or a tablet computer is placed on the object placing plate 2 (hereinafter, a notebook computer is taken as an example for description), and the front end of the notebook computer abuts against the abutting limiting part 12. In this state, the force generated by the weight of the notebook computer is divided into two parts, one part is applied to the abutment stopper 12 at the front end, and the other part is applied to the horizontal plate body 11 by the placement plate 2 and the support plate 3. Since the abutting stopper 12 is disposed on the horizontal plate 11, the weight of the entire notebook computer is applied to the horizontal plate 11 in the foldable laptop stand according to the present embodiment. Because the horizontal plate body 11 is horizontally placed on the table top of an external supporting table such as a table top, the stress surface is large, all stress points are very uniform, and abnormal stress points or stress lines do not exist. Each part can not influence life because of the atress is uneven, and it has fine solution the problem that the pivot was stressed alone in the foldable many gears notebook computer support that accomodates that patent CN208221965U disclosed.
In this embodiment, the object placing plate 2 is a frame structure, and includes two frame plates 21 located at two sides of the horizontal plate body and a beam plate 22 connected to the rear ends of the two frame plates 21, the front ends of the two frame plates 21 are respectively rotatably connected to two sides of the horizontal plate body 11 through a first damping rotating shaft 4, and one end of the supporting plate 3 is rotatably connected to the beam plate 22 through a second damping rotating shaft 5. However, the present invention is not limited to this. The frame structure object placing plate 2 not only consumes less materials and has light weight, but also has a hollow structure which is very favorable for heat dissipation of the notebook computer.
As shown in fig. 1, the folding laptop stand further includes three anti-slip members 6 respectively provided on two frame plates 21 and a cross-beam plate 22. However, the present invention does not limit the number of the anti-slip members and the positions of the anti-slip members. In other embodiments, a plurality of anti-slip members may be disposed on both frame plates. The anti-skidding piece 6 can increase the notebook computer bottom and put the frictional force between the thing board 2, makes the notebook computer can be steady place on putting the thing board 2, reduces the notebook computer front end and applies the power to the spacing portion 12 of butt, avoids the spacing portion 12 atress of butt too big.
As shown in fig. 1 and 2, the abutment stopper 12 includes a horizontal guard portion 121 and an adjustment stopper portion 122 gradually extending upward from the front end of the horizontal guard portion 121. Compared with the traditional limiting part perpendicular to the horizontal plate body, the limiting part 122 for adjusting the curved surface transition in the embodiment realizes continuous fine adjustment of the front end position of the notebook computer. The user can roughly adjust the height of the display screen of the notebook computer by selecting the gear groove fixed on the supporting plate 3, and then can finely adjust the height by moving the position of the front end of the notebook computer on the adjusting limiting part 122. Such fine tuning is particularly evident in thinner notebook or tablet computers, where the user can accurately find a display height that is well suited for himself.
In this embodiment, the rear end of the horizontal plate 11 has a receiving groove 14 with a shape matching the shape of the supporting plate 3, and in the receiving state, the supporting plate 3 is folded and received in the receiving groove 14. The whole computer support is very light, thin and flat after being folded and stored. However, the present invention is not limited to this. In other embodiments, the receiving groove 14 may not be formed on the horizontal plate 11. In the present embodiment, in order to reduce the weight of the entire bracket and save materials, the support plate 3 is provided in a T-shape, and the corresponding receiving groove 14 is also in a T-shape. However, the present invention is not limited to this. Further, for convenience of carrying, the middle portion of the horizontal plate 11 has a through hole 111, and the through hole 111 is located between the gear groove 13 and the abutting limiting portion 11. In the folded state, the user can carry the article by hand through the through hole 111.
In this embodiment, the horizontal plate 11 has two flexible racks 7 symmetrically disposed along the transverse direction of the horizontal plate, and a plurality of longitudinal gear openings on each flexible rack 7 form a gear slot 13. Specifically, two flexible racks 7 are respectively disposed on both sides of the accommodating groove 14, and the flexible racks 7 are made of silicone rubber. The flexible silica gel tooth mouth can play the effect of buffering protection when realizing the location. However, the present invention is not limited to this. In other embodiments, the shift groove 13 may also open directly on the inner side of the receiving groove.
In the present embodiment, as shown in fig. 1 and fig. 4A to 4B, the foldable laptop stand further includes an anti-slip protection member 8, and the anti-slip protection member 8 covers an end portion of the other end of the supporting plate 3. In the present embodiment, since the shift groove 13 is formed by the flexible rack 7, the anti-slip protector 8 covers only the middle area of the other end of the support plate 3. However, the present invention is not limited to this. In other embodiments, when the gear groove is directly opened on the horizontal plate body, the anti-slip protection member completely covers the end of the other end of the support plate. When the computer stand is unfolded to the state shown in fig. 4B, the anti-slip protection member 8 abuts against the surface of the external support platform (such as a desktop) below the bottom plate 1, and the anti-slip protection member 8 not only plays an anti-slip role, but also protects the end of the other end of the support plate 3. Preferably, the anti-slip protector 8, the anti-slip 6 and the abutment stopper 12 are made of silicone. However, the present invention is not limited to this.
In order to facilitate taking, in the embodiment, the foldable laptop stand further includes a plurality of supporting legs 9 disposed at the bottom of the horizontal bottom plate 11.
To sum up, the bottom plate of the folding portable computer bracket provided by the utility model comprises a horizontal plate body, and the abutting limit part is formed at the front end of the horizontal plate body and protrudes out of the surface of the horizontal plate body; the object placing plate is rotatably connected with the horizontal plate body. Under the user state, the horizontal plate body is placed on the mesa of the supporting bench of outside, and notebook computer or panel computer's front end supports and leans on the spacing portion of butt, and on the weight of the body of computer transmitted to the horizontal plate body through putting thing board and backup pad, whole notebook computer's weight all had the horizontal plate body to bear. No independent point or line stress exists in the computer support, so that the computer support is strong in bearing capacity and the service life of the computer support is greatly prolonged.
In addition, set up the spacing portion of butt including the spacing portion of adjustment that gradually goes up the curved surface transition extension along the front end of horizontal protection portion. When the computer is in use, the front end of the computer can carry out fine adjustment of the inclination angle on the adjustment limiting part of the curved surface. The user can more accurately find the height of the display screen suitable for the user by coarse adjustment of the object placing plate and fine adjustment of the adjusting limiting part, and the use is very convenient.
although the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is capable of other modifications and variations without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A folding laptop stand, comprising:
The bottom plate comprises a horizontal plate body and an abutting limiting part which is formed at the front end of the horizontal plate body and protrudes out of the surface of the horizontal plate body, and the rear end of the horizontal plate body is provided with a plurality of gear grooves which are arranged along the longitudinal direction of the horizontal plate body;
The front end of the object placing plate is rotatably connected to the horizontal plate body, and the rotary connection position is close to the abutting limiting part;
The one end of backup pad rotates to be connected in the rear end of putting the thing board, and the other end joint of backup pad is on the mesa of the outside brace table of gear groove or bottom plate below on the horizontal plate body.
2. The foldable laptop stand according to claim 1, wherein the abutting-against limiting portion comprises a horizontal protection portion and an adjusting limiting portion gradually extending upwards from the front end of the horizontal protection portion.
3. The foldable laptop stand according to claim 1, wherein the rear end of the horizontal plate has a receiving groove with a shape matching the shape of the supporting plate, and the supporting plate is received in the receiving groove after being rotated and folded in the receiving state.
4. The foldable laptop stand of claim 1 or 3, wherein the horizontal plate body has two flexible racks symmetrically arranged along the transverse direction of the horizontal plate body, and the plurality of longitudinal gear openings on each flexible rack form gear slots.
5. The foldable laptop stand of claim 1, wherein the shelf is a frame structure comprising two frame plates at both sides of the horizontal plate body and a beam plate connected to the rear ends of the two frame plates, the front ends of the two frame plates are rotatably connected to both sides of the horizontal plate body, respectively, and one end of the support plate is rotatably connected to the beam plate.
6. The folding laptop stand according to claim 5, wherein the front ends of the two frame plates are coupled to both sides of the horizontal plate body by a first damping rotation shaft, and one end of the support plate is coupled to the cross-beam plate by a second damping rotation shaft.
7. The folding laptop stand of claim 5, further comprising a plurality of anti-slip members disposed on the two frame plates and the cross beam plate, respectively.
8. The folding laptop stand of claim 1, further comprising a non-slip protector covering an end of the other end of the support plate.
9. The folding laptop stand of claim 1, further comprising a plurality of support feet disposed at a bottom of the horizontal floor.
10. The foldable laptop stand according to claim 1, wherein the horizontal plate body has a through hole in a middle portion thereof, the through hole being located between the stopper groove and the abutment stopper portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920426418.7U CN209782112U (en) | 2019-03-29 | 2019-03-29 | Folding portable computer support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920426418.7U CN209782112U (en) | 2019-03-29 | 2019-03-29 | Folding portable computer support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209782112U true CN209782112U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920426418.7U Active CN209782112U (en) | 2019-03-29 | 2019-03-29 | Folding portable computer support |
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| CN (1) | CN209782112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172692A (en) * | 2020-09-28 | 2021-01-05 | 合肥保年工业设计有限公司 | Fixed vehicle-mounted support of pillow seat capable of being folded and stored |
-
2019
- 2019-03-29 CN CN201920426418.7U patent/CN209782112U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172692A (en) * | 2020-09-28 | 2021-01-05 | 合肥保年工业设计有限公司 | Fixed vehicle-mounted support of pillow seat capable of being folded and stored |
| CN112172692B (en) * | 2020-09-28 | 2021-12-14 | 福建联政信息技术有限公司 | Fixed vehicle-mounted support of pillow seat capable of being folded and stored |
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