CN208652050U - Liftable laptop support - Google Patents
Liftable laptop support Download PDFInfo
- Publication number
- CN208652050U CN208652050U CN201820969039.8U CN201820969039U CN208652050U CN 208652050 U CN208652050 U CN 208652050U CN 201820969039 U CN201820969039 U CN 201820969039U CN 208652050 U CN208652050 U CN 208652050U
- Authority
- CN
- China
- Prior art keywords
- pallet
- arm
- fastener
- elastic component
- liftable
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of liftable laptop supports, including pedestal, arm, pallet, elastic component and regulating part, arm lower end and pedestal are hinged, arm upper end and pallet are hinged, elastic component one end is connected with arm, what the elastic component other end can move is mounted on the base, regulating part can adjust another end position of elastic component and then change the elastic force that elastic component generates, the utility model realizes the adjusting of pallet height by rolling over, and then realize notebook height adjustment, convenient for improving user of service in the comfort of different postures, more by by pedestal, arm and pallet are arranged to parallel―ordinal shift structure, realizing that pallet angle with horizontal plane is not rolled over influences, the adjusting of pallet angle with horizontal plane is also realized by rotor plate, substantially increase the comfort that notebook uses, it is high with convenience is adjusted, arm The balance with notebook weight is realized by elastic components such as torsional springs, it is ensured that pallet can keep stable state in arbitrary height.
Description
Technical field
The utility model relates to a kind of bracket, in particular to a kind of liftable laptop support.
Background technique
Laptop is liked due to its is easy to carry by everybody in family, office, however, the main needle of bracket at present
Display to be installed and is adjusted, laptop is to be directly placed at the enterprising enforcement of desktop to use mostly when in use, due to
User's height is different, and notebook brings different impressions to different users in the same plane, and desktop is high or low all to lead
Comfort decline is caused, and is seated office for a long time, it is tired out to will lead to staff's body, easily causes to lumbar vertebrae, cervical vertebra etc.
Burden.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of liftable laptop support, the liftable notebook
Bracket facilitates notebook height adjustment, improves notebook comfort.
The utility model is in order to solve technical solution used by its technical problem: a kind of liftable laptop support, packet
Pedestal, arm, pallet, elastic component and regulating part are included, arm lower end and pedestal are hinged, and arm upper end and pallet are hinged, elastic component
One end is connected with arm, and what the elastic component other end can move is mounted on the base, and regulating part can adjust the elastic component other end
Position and then the elastic force for changing elastic component generation.
The arm is hinged by shaft with pedestal as a further improvement of the utility model, is additionally provided with axle sleeve, described
What axle sleeve can rotate be sheathed on on the outside of shaft, and the elastic component is torsional spring, and torsion spring set is set on the outside of axle sleeve, one end of torsional spring with
Axle sleeve is fixedly connected, and the torsional spring other end and arm side wall are in close contact, and regulating part can adjust the rotational angle with positioning shaft sleeve.
It is additionally provided with fastener as a further improvement of the utility model, the circumferencial direction stop of fastener one end is sheathed on axis
Set outside, regulating part are to adjust bolt, adjust that bolt circle direction can rotate and axial retention is mounted on the base, fastener
The other end is spirally connected with bolt is adjusted.
Be additionally provided with connector as a further improvement of the utility model, connector is equipped with threaded hole, adjust bolt with
Connector activity is spirally connected, and the fastener other end is formed with opening notch, and the opening card slot is sheathed on the outside of connector.
The arm includes front support and rear support as a further improvement of the utility model, front support and rear support
Lower end it is hinged with pedestal respectively, front support and rear support upper end are hinged with pallet respectively, the pedestal, front support, pallet and
Rear support forms a parallelogram sturcutre, and one of front support and rear support are equipped with a crosspiece parallel with articulated shaft, bullet
Property part one end is fixed on the crosspiece.
It is additionally provided with upper fixing element, rotor plate and limit connector as a further improvement of the utility model, it is described solid
Determine part and arm upper end is hinged, rotor plate can be installed on upper mounted plate around what trunnion axis rotated, and limit connector can be protected
It holds rotor plate and upper mounted plate stop positions, pallet is fixedly installed on rotor plate.
Folding in the same direction is respectively formed on the two opposite side walls of fixed part as a further improvement of the utility model,
Crimp, upper fixing element two opposite sides further respectively have hollow out socket, are respectively formed folding in the same direction in the rotor plate two opposite side walls
Curved inserted sheet, the inserted sheet are just inserted in the hollow out socket of upper fixing element, the bending of the inserted sheet, upper fixing element of the rotor plate
Side and arm upper end are hinged and connected by hinged shaft, and on rotor plate inserted sheet, the bending edges of upper fixing element and arm upper end it
Between by be in close contact keep setting frictional force.
It is additionally provided with block plate and switch, the L-shaped structure of block plate, one side as a further improvement of the utility model,
What wall can slide is installed on the side in pallet length direction, and another side wall is higher by tray surface setting height, block plate one
Side wall is equipped with several the first fasteners for sliding along direction arrangement, and switch is installed on pallet, and switch is equipped with the second fastener,
The second fastener any one first fastener can be fastened and connected or be threaded off on block plate on the switch.
The second fastener point on the first fastener on the block plate and switch as a further improvement of the utility model,
The engaging tooth of connection Wei not be engaged, switch can slide set distance along engaging tooth depth direction and be installed on pallet, also set
Flexible body, the elastomer provide the elastic holding force for keeping the engagement connection of the first and second fastener to switch.
It is additionally provided on the pallet as a further improvement of the utility model, several opposite with laptop position
Heat release hole, Its lower side are also equipped at least two idler wheels.
The beneficial effects of the utility model are: the utility model realizes the adjusting of pallet height by rolling over, in turn
Realize notebook height adjustment, convenient for improve user of service different postures comfort, more by by pedestal, arm and
Pallet is arranged to parallel―ordinal shift structure, and realizing that pallet angle with horizontal plane is not rolled over influences, and also passes through rotor plate reality
The adjusting of existing pallet angle with horizontal plane substantially increases the comfort that notebook uses, and adjusts convenience height, and arm passes through
The elastic components such as torsional spring realize the balance with notebook weight, it is ensured that pallet can keep stable state in arbitrary height.
Detailed description of the invention
Fig. 1 is the perspective view of the first state of the utility model；
Fig. 2 is the main view of the first state of the utility model；
Fig. 3 is the left view of the first state of the utility model；
Fig. 4 is the top view of the first state of the utility model；
Fig. 5 is the bottom view of the first state of the utility model；
Fig. 6 is the perspective view of second of state of the utility model；
Fig. 7 is the main view of second of state of the utility model；
Fig. 8 is the left view of second of state of the utility model；
Fig. 9 is the exploded view of the utility model；
Figure 10 is the arm perspective view of the utility model；
Figure 11 is the arm exploded view of the utility model；
Figure 12 is the arm main view of the utility model；
Figure 13 is sectional view along A-A in Figure 12；
Figure 14 is the torsional spring installation diagram of the utility model.
Specific embodiment
Embodiment: a kind of liftable laptop support, including pedestal 1, arm, pallet 2, elastic component and regulating part, arm
Lower end and pedestal 1 are hinged, and arm upper end and pallet 2 are hinged, and elastic component one end is connected with arm, and the elastic component other end can move
Be installed on pedestal 1, regulating part can adjust another end position of elastic component so that change elastic component generate elastic force.
In use, pedestal 1 is placed on the table, notebook is placed on pallet 2, is rolled over by pulling, realized
The lifting of 2 height of pallet, elastic component provides elastic holding force to arm, and then is able to maintain arm after the completion of angular adjustment
Stable position is constant, and regulating part then changes its elastic force by adjusting elastic component collapsing length, and then adapts to different weight
Notebook carrying and stable angle keep, the supporting structure is simple, can be realized the adjusting of notebook in height, adapts to
The operator of different height uses and operator is in the use of different gestures such as being seated and stand, easy to use, height
When adjusting, only pallet 2 directly need to be lifted or press, adjust constant, the operation side that automatically keeps stable position afterwards in place
Just, time saving and energy saving, wherein 2 uper side surface of pallet is to prevent notebook from sliding, and the rib of protrusion, bottom plate can be arranged on its periphery
It can be overall structure, such as die casting, or separate structure, if bottom plate includes that bottom plate ontology 15 (can be stamping parts, save
Material saving cost and production cost), lower fixed seat 16 and base plate cover 17 (can be plastic parts, enhance overall aesthetics), it is lower solid
Reservation is fixedly installed on bottom plate ontology, the covering that arm lower end and lower fixed seat are hinged, and base plate cover can be dismantled and bottom plate sheet
Body uper side surface, base plate cover are equipped with the hollow-out parts worn for lower fixed seat, and base plate cover is located at one side position of hollow-out parts also
Equipped be able to elastic component by lower fixed seat and thereon and regulating part covering shielding plate.
The arm is hinged by shaft with pedestal 1, is additionally provided with axle sleeve 3, and what the axle sleeve 3 can rotate is sheathed on and turns
On the outside of axis, the elastic component is torsional spring 4, and torsional spring 4 is sheathed on 3 outside of axle sleeve, and 4 one end of torsional spring is fixedly connected with axle sleeve 3, torsional spring 4
The other end and arm side wall are in close contact, and regulating part can adjust the rotational angle with positioning shaft sleeve 3.It is realized and is turned round by axle sleeve 3
The position of 4 one end of spring positions, firm position, accurate, and convenient for being fixedly connected, the structure that axle sleeve 3 is fixedly connected with torsional spring 4 is most preferably
Card slot is set on 3 periphery wall of axle sleeve, 4 one end of torsional spring is inserted into the card slot, card slot can be axially extending along axle sleeve 3
Open slot, convenient for axle sleeve 3 integrated molding come out, improve 3 intensity of axle sleeve simultaneously reduce by 3 production difficulty of axle sleeve, pass through regulating part
Driving axle sleeve 3 to rotate can be realized adjusting to 4 torsion of torsional spring, the notebook of Lai Shiyong different weight, wherein elastic component in addition to
It is outer using the above structure, tension spring can also be used, by the way that tension spring both ends are connected with arm and pedestal 1, is drawn by changing tension spring
Elongation adjusts its elastic pulling force, or is pressure spring etc..
It is additionally provided with fastener 5,5 one end circumferencial direction stop of fastener is sheathed on 3 outside of axle sleeve, and regulating part is to adjust bolt 6,
It adjusts that 6 circumferencial direction of bolt can rotate and axial retention is installed on pedestal 1,5 other end of fastener and adjusts bolt 6 spiral shell
It connects.Rotation adjusts bolt 6, then 5 other end of fastener is moved axially along bolt 6 is adjusted, and then axle sleeve 3 is made to rotate around the axis, fastener 5
The mode being fixedly connected with axle sleeve 3 can be fixedly connected for screw, be also possible to that card slot is arranged on the outside of axle sleeve 3, on fastener 5
Bulge-structure is set, is plugged in the card slot on axle sleeve 3 by bulge-structure, realizes the circumferencial direction stop of fastener 5 and axle sleeve 3
Connection positioning.
It is additionally provided with connector 7, connector 7 is equipped with threaded hole, adjusts bolt 6 and is spirally connected with 7 activity of connector, fastener 5 is another
One end is formed with opening notch, and the opening card slot is sheathed on 7 outside of connector.It is mobile by bolt drive connection part 7,
Fastener 5 and connector 7 form hinged relationship, and then drive axle sleeve 3 to rotate by fastener 5, which can be avoided the rotation of axle sleeve 3
Blocking occurs in the process, easy to adjust, bonding strength is high, is hardly damaged.
The arm includes front support 8 and rear support 9, and the lower end of front support 8 and rear support 9 is hinged with pedestal 1 respectively, preceding
Support 8 and 9 upper end of rear support are hinged with pallet 2 respectively, and the pedestal 1, front support 8, pallet 2 and rear support 9 form one and put down
Row quadrilateral structure, one of front support 8 and rear support 9 are equipped with a crosspiece parallel with articulated shaft, and elastic component one end is fixed on
On the crosspiece.A parallelogram sturcutre is formed by pedestal 1, front support 8, pallet 2 and rear support 9, so that pallet 2 and water
Angle between plane is not rolled over and is influenced, and can remain parallel with pedestal 1, and passes through front support 8 and rear branch
The mode of support 9 forms arm, can greatly simplify arm structure, reduce cost, increase it with elastic component and connect convenience, to mention
High arm aesthetics can also be arranged cover board in front support 8 and the opposite surface deviated from of rear support 9, make whole seem more
Add smooth, beautiful, while avoiding dust stratification.
It is additionally provided with upper fixing element 10, rotor plate 11 and limit connector 7, fixed part 10 and arm upper end are hinged,
Rotor plate 11 can around trunnion axis rotate being installed on upper mounted plate, limit connector 7 be able to maintain rotor plate 11 with it is upper solid
Fixed board stop positioning, pallet 2 are fixedly installed on rotor plate 11.Pallet 2 is realized by upper fixing element 10 and the cooperation of rotor plate 11
The adjusting of angle with horizontal plane is easy to use.
Bending edges in the same direction are respectively formed on the two opposite side walls of fixed part 10,10 two opposite sides of upper fixing element are also
It is respectively equipped with hollow out socket, the inserted sheet of bending in the same direction is respectively formed in 11 two opposite side walls of rotor plate, the inserted sheet is just inserted
In the hollow out socket of upper fixing element 10, the inserted sheet of the rotor plate 11, the bending edges of upper fixing element 10 and arm upper end are logical
It crosses hinged shaft 18 to be hinged and connected, and passes through tightly between inserted sheet, the bending edges of upper fixing element 10 and arm upper end on rotor plate 11
Contiguity touching keeps the frictional force of setting.The structure is realized by upper fixing element 10 and realizes and rotate simultaneously with the hinged of arm
Plate 11 it is hinged, three shares a hinged shaft 18, by the radial protrusion at hinged 18 both ends of shaft by inserted sheet, bending edges and
Arm clamps, and realizes three's rotation friction, and then angle between any two is kept to keep stable state, 18 liang of hinged shaft
The radial protrusion at end can be flange riveted structure, or bolt etc..
It is additionally provided with block plate 12 and switch 13, the L-shaped structure of block plate 12, what one side wall can slide is installed on pallet
The side of 2 length directions, another side wall are higher by 2 surface set height of pallet, and 12 one side wall of block plate is equipped with several along it
First fastener 5 of glide direction arrangement, switch 13 are installed on pallet 2, and switch 13 is equipped with the second fastener 5, the switch 13
Upper second fastener 5 any one first fastener 5 can be fastened and connected or be threaded off on block plate 12.Pass through 13 control card baffle of switch
12 position on pallet 2, and then it is capable of the length of adjusting tray 2, and then adapt to various sizes of notebook and place.
The first fastener 5 on the block plate 12 and the second fastener 5 on switch 13 are respectively the engaging tooth for engaging connection,
Switch 13 can slide set distance along engaging tooth depth direction and be installed on pallet 2, be additionally provided with elastomer, the elastomer
The elastic holding force for keeping the engagement connection of the first and second fastener 5 is provided to switch 13.By engagement tooth engagement realize block plate 12 with
The positioning of pallet 2 makes the engaging tooth on engaging tooth and block plate 12 on switch 13 thread off, realizes card by push switch 13
Baffle 12 slides, and the two sliding and positioning can also be realized other than this kind of structure for other structures, if the first fastener 5 is
C-clip, the second fastener 5 is bulb or the first fastener 5 is jack, and the second fastener 5 is bolt.
It is additionally provided with several heat release holes 14 opposite with laptop position on the pallet 2, is easy to implement notebook and dissipates
Heat avoids notebook from crossing cause thermal damage, and at least two idler wheels 19 are also equipped on the downside of pedestal 1, are easy to implement notebook left and right directions
Corner is adjusted.Protruding pinna can also be arranged along the two sides of its width direction in pallet 2, the operation convenient for manpower to pallet 2, protruding pinna
It is additionally provided with the groove structure of opening on upper side, can be also used for accommodating sundries.
Claims (10)
1. a kind of liftable laptop support, it is characterised in that: including pedestal (1), arm, pallet (2), elastic component and adjusting
Part, arm lower end and pedestal are hinged, and arm upper end and pallet are hinged, and elastic component one end is connected with arm, elastic component other end energy
What is enough moved is mounted on the base, and regulating part can adjust another end position of elastic component and then change the elasticity that elastic component generates
Power.
2. liftable laptop support according to claim 1, it is characterised in that: the arm and pedestal are cut with scissors by shaft
It connects, is additionally provided with axle sleeve (3), what the axle sleeve can rotate is sheathed on on the outside of shaft, and the elastic component is torsional spring (4), torsional spring
It is sheathed on the outside of axle sleeve, one end of torsional spring is fixedly connected with axle sleeve, and the torsional spring other end and arm side wall are in close contact, and regulating part can
Adjust the rotational angle with positioning shaft sleeve.
3. liftable laptop support according to claim 2, it is characterised in that: be additionally provided with fastener (5), fastener one end circle
Circumferential direction stop is sheathed on the outside of axle sleeve, and regulating part is to adjust bolt (6), and adjusting bolt circle direction can rotate and axial
Stop is mounted on the base, and the fastener other end is spirally connected with bolt is adjusted.
4. liftable laptop support according to claim 3, it is characterised in that: be additionally provided with connector (7), on connector
Equipped with threaded hole, adjusts bolt and be spirally connected with connector activity, the fastener other end is formed with opening notch, the opening card slot
It is sheathed on the outside of connector.
5. liftable laptop support according to claim 1, it is characterised in that: the arm include front support (8) and
The lower end of rear support (9), front support and rear support is hinged with pedestal respectively, and front support and rear support upper end are cut with scissors with pallet respectively
It connects, the pedestal, front support, pallet and rear support form a parallelogram sturcutre, set in one of front support and rear support
There is a crosspiece parallel with articulated shaft, elastic component one end is fixed on the crosspiece.
6. liftable laptop support according to claim 1, it is characterised in that: be additionally provided with upper fixing element (10), rotation
Plate (11) and limit connector, fixed part and arm upper end are hinged, and rotor plate can be installed on around what trunnion axis rotated
On upper mounted plate, limit connector is able to maintain rotor plate and upper mounted plate stop positions, and pallet is fixedly installed on rotor plate.
7. liftable laptop support according to claim 6, it is characterised in that: the fixed two opposite side walls of part
On be respectively formed with bending edges in the same direction, upper fixing element two opposite sides further respectively have hollow out socket, the rotor plate two opposite sides
The inserted sheet of bending in the same direction is respectively formed on wall, the inserted sheet is just inserted in the hollow out socket of upper fixing element, the rotor plate
Inserted sheet, the bending edges of upper fixing element and arm upper end are hinged and connected by hinged shaft (18), and inserted sheet, upper fixation on rotor plate
The frictional force of setting is kept between the bending edges and arm upper end of part by being in close contact.
8. liftable laptop support according to claim 1, it is characterised in that: be additionally provided with block plate (12) and switch
(13), the L-shaped structure of block plate, what one side wall can slide is installed on the side in pallet length direction, and another side wall is high
Tray surface setting height out, block plate one side wall are equipped with several the first fasteners for sliding along direction arrangement, switch installation
In on pallet, switch is equipped with the second fastener, and the second fastener being capable of any one first fastener button on block plate on the switch
Close connection or tripping.
9. liftable laptop support according to claim 8, it is characterised in that: the first fastener on the block plate and
The second fastener on switch is respectively the engaging tooth for engaging connection, and switch can slide set distance along engaging tooth depth direction
It is installed on pallet, is additionally provided with elastomer, the elastomer is provided to switch keeps the elasticity of the first and second fastener engagement connection to protect
Holding force.
10. liftable laptop support according to claim 1, it is characterised in that: be additionally provided on the pallet it is several with
The opposite heat release hole in laptop position (14), Its lower side are also equipped at least two idler wheels (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969039.8U CN208652050U (en) | 2018-06-22 | 2018-06-22 | Liftable laptop support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969039.8U CN208652050U (en) | 2018-06-22 | 2018-06-22 | Liftable laptop support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208652050U true CN208652050U (en) | 2019-03-26 |
Family
ID=65781322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820969039.8U Expired - Fee Related CN208652050U (en) | 2018-06-22 | 2018-06-22 | Liftable laptop support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208652050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021213342A1 (en) * | 2020-04-20 | 2021-10-28 | You Xiaodong | Display support having freely adjustable height |
-
2018
- 2018-06-22 CN CN201820969039.8U patent/CN208652050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021213342A1 (en) * | 2020-04-20 | 2021-10-28 | You Xiaodong | Display support having freely adjustable height |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |