CN205432698U - Computer desk - Google Patents
Computer desk Download PDFInfo
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- CN205432698U CN205432698U CN201520903095.8U CN201520903095U CN205432698U CN 205432698 U CN205432698 U CN 205432698U CN 201520903095 U CN201520903095 U CN 201520903095U CN 205432698 U CN205432698 U CN 205432698U
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- Prior art keywords
- desktop
- block
- computer desk
- principal arm
- end block
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- 230000003028 elevating Effects 0.000 claims description 39
- 229910000976 Electrical steel Inorganic materials 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 206010038001 Rebound effect Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting Effects 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model relates to a desk field especially relates to a computer desk, including desktop, lift supporting mechanism, first main arm, second main arm, fixed establishment, minor axis, desktop spliced pole and desktop connecting plate, be connected through first main arm and second main arm between desktop and the lift supporting mechanism, first main arm is connected with the lift supporting mechanism through an end block, and first main arm is rotatable for the lift supporting mechanism, first main arm is connected with the second main arm through the 2nd end block, the 3rd end block, is connected through the connecting piece between the 2nd end block, the 3rd end block, and first main arm is rotatable for the second main arm, the desktop connecting plate is connected with the desktop, and the desktop spliced pole is installed on the desktop connecting plate, and the desktop spliced pole is connected with the minor axis, and the minor axis is connected with fourth end block, and the desktop passes through the minor axis and the desktop spliced pole can overturn and rotate for the second main arm. Adopt according to the automatic silicon steel sheet leveling machine of the transformer, computer desk simple structure can realize 360 degrees all -round regulations.
Description
Technical field
This utility model relates to field of tables, particularly relates to a kind of computer desk.
Background technology
Existing computer desk is probably divided into two kinds, and a kind of is the fixing computer desk put, and the type computer desk generally comprises desktop and four spikes.Another kind is portable computer desk, the most Height Adjustable, is then provided with wheel by fixed mechanism, realizes the regulation of longitudinal separation.
But, modern humans gets more and more for the functional requirement of computer desk, user wishes to lie on sofa/bed also can operating computer, but owing to there being fixing framework on sofa and bed, existing way can only use some computer desks to realize, but bed computer desk needs to place in bed, so has safe and sanitary problem.
Therefore, computer desk function the most on the market is simple, the most Height Adjustable, it is impossible to realize 360 degree of omnibearing regulations, it is impossible to meet people's use needs under various circumstances.
Utility model content
Technical problem to be solved in the utility model is, it is provided that a kind of simple in construction, can realize the computer desk of 360 degree of comprehensive regulations.
For reaching above-mentioned technique effect, this utility model following technical scheme of offer:
This utility model provides a kind of computer desk, connect post and desktop connecting plate including the desktop for placing computer, lifting supporting mechanism, the first principal arm, the second principal arm, fixed mechanism, short axle, desktop, be connected by the first principal arm and the second principal arm between described desktop with lifting supporting mechanism；
Described first principal arm is connected with lifting supporting mechanism by the first end block, and described first principal arm is rotatable relative to lifting supporting mechanism；Described first principal arm is connected by the second end block, the 3rd end block and the second principal arm, is connected by connector between described second end block, the 3rd end block, and described first principal arm is rotatable relative to the second principal arm；
Described desktop connecting plate is connected with desktop, described desktop connects post and is arranged on desktop connecting plate, described desktop connects post and is connected with short axle, and described short axle and the 4th end block are connected, and described desktop is turning relative to the second principal arm by short axle and desktop connection post and rotates.
As the improvement of such scheme, described lifting supporting mechanism includes that the first elevating lever and the second elevating lever, described first elevating lever and the second elevating lever are connected, and described first elevating lever can move along vertical direction relative to the second elevating lever.
As the improvement of such scheme, described first elevating lever and the second elevating lever are connected with motor-driven mechanism.
As the improvement of such scheme, described first elevating lever and the second elevating lever are connected by spiral retaining mechanism.
As the improvement of such scheme, described fixed mechanism is base, for computer desk is positioned over ground.
As the improvement of such scheme, described fixed mechanism is metope fixed mechanism, for computer desk is fixed on metope.
As the improvement of such scheme, described fixed mechanism is provided with sucking disc mechanism, and described sucking disc mechanism for being adsorbed in ground or metope by computer desk.
As the improvement of such scheme, it is provided with the first drive link in described first principal arm, in described second principal arm, is provided with the second drive link；
It is provided with first groove suitable with the first drive link in described first end block, in described 4th end block, is provided with second groove suitable with the second drive link；Being provided with the first wedge post block in described second end block, described first wedge post block is provided with first inclined-plane suitable with the first drive link, is provided with the second wedge post block in described 3rd end block, and described second wedge post block is provided with second inclined-plane suitable with the second drive link；
Described first wedge post block, or/and connect on the second wedge post block and have brake component, is used for making the first wedge post block and the second wedge post block move.
As the improvement of such scheme, described first wedge post block, the second wedge post block are symmetrical arranged；
Described second wedge post block is provided with thread；Being connected by connector between described second end block, the 3rd end block, be provided with elastic component in described connector, described first wedge post block, the second wedge post block are connected by elastic component；
Described first drive link is provided with elastic component and back-up ring at the first end block, and described second drive link is provided with elastic component and back-up ring at the 4th end block.
Implement this utility model, have the advantages that
The lifting supporting mechanism of this utility model computer desk, the first principal arm, can rotate against between the second principal arm and desktop, such that it is able to the distance of left and right and angle before and after adjusting computer desk.Desktop is optional relative to the second principal arm and overturns, and can adjust orientation and the angle of inclination being placed on desktop computer.First elevating lever can move by the vertical direction relative to the second elevating lever, so that the height adjustable of computer desk.Therefore, this utility model computer desk can realize 360 degree of comprehensive regulations.
Further, this utility model makes the first wedge post block, the second wedge post block move towards by brake component, moved axially by first slope driving the first drive link when first wedge post block moves, moved axially by second slope driving the second drive link when second wedge post block moves, first drive link, the other end of the second drive link are respectively clamped in the first groove, the 4th groove, thus realize fixing.When needs readjust, utilize brake component to act on the first wedge post block and/or the second wedge post block, make the first drive link, the second drive link depart from the first groove, the second groove by the rebound effect of elastic component, thus release fixing.Therefore, this utility model computer desk not only can realize 360 degree of comprehensive regulations, and the method regulating orientation angles is simple, and fixed form is the simplest.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model computer desk one embodiment；
Fig. 2 is the rearview of computer desk shown in Fig. 1；
Fig. 3 is the left view of computer desk shown in Fig. 1；
Fig. 4 is the top view of computer desk shown in Fig. 1；
Fig. 5 is the axonometric chart of computer desk shown in Fig. 1；
Fig. 6 is the axonometric chart at another visual angle of computer desk shown in Fig. 1；
Fig. 7 is the schematic diagram of the desktop connection post of computer desk shown in Fig. 1；
Fig. 8 is the schematic diagram of the short axle of computer desk shown in Fig. 1；
Fig. 9 is the first principal arm and the sectional view of the second principal arm of computer desk shown in Fig. 1；
Figure 10 is the partial enlarged drawing of A portion shown in Fig. 9；
Figure 11 is the partial enlarged drawing of B portion shown in Fig. 9；
Figure 12 is the partial enlarged drawing of C portion shown in Fig. 9；
Figure 13 is the schematic diagram of this utility model another embodiment of computer desk；
Figure 14 is the enlarged partial sectional view in the D portion shown in Figure 13；
Figure 15 is the schematic diagram of computer desk another embodiment of the present invention.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, this utility model is described in further detail.
As shown in Figures 1 to 6, this utility model provides a kind of computer desk, including the desktop 1 for placing computer, lifting supporting mechanism 2, fixed mechanism the 3, first principal arm 4 and the second principal arm 5, being connected by the first principal arm 4 and the second principal arm 5 between described desktop 1 with lifting supporting mechanism 2, described lifting supporting mechanism the 2, first principal arm the 4, second principal arm 5 passes sequentially through first end block the 6, second end block the 7, the 3rd end block the 8, the 4th end block 9 and is connected with desktop 1.
Concrete, described first principal arm 4 is connected with lifting supporting mechanism 2 by the first end block 6, and described first principal arm 4 is rotatable relative to lifting supporting mechanism 2；Described first principal arm 4 is connected with the second principal arm 5 by the second end block the 7, the 3rd end block 8, is connected by connector 20 between described second end block the 7, the 3rd end block 8, and described first principal arm 4 is rotatable relative to the second principal arm 5；Described second principal arm 5 is connected with desktop 1 by the 4th end block 9, and described second principal arm 5 is rotatable relative to desktop 1.Can be by being provided with pin or other rotating members in first end block the 6, second end block the 7, the 3rd end block the 8, the 4th end block 9 so that desktop 1, the most rotatable between lifting supporting mechanism the 2, first principal arm 4 and the second principal arm 5.
If Fig. 7 is to shown in 12, described computer desk includes that short axle 11, desktop connect post 12 and desktop connecting plate, described desktop connecting plate is connected with desktop, described desktop connects post 12 and is arranged on desktop connecting plate, described desktop connects post 12 and is connected with short axle 11, described short axle 11 is connected with the 4th end block 9, and described desktop is turning relative to the second principal arm 5 by short axle 11 and desktop connection post 12 and rotates.
Described lifting supporting mechanism 2 includes the first elevating lever 21 and the second elevating lever 22, described first elevating lever 21 is connected with the second elevating lever 22, described first elevating lever 21 can move along vertical direction relative to the second elevating lever relative to the second elevating lever 22, so that the height adjustable of computer desk.Concrete, described first elevating lever and the second elevating lever are connected with motor-driven mechanism, it is achieved the purpose of motorized adjustment height.Or, described first elevating lever and the second elevating lever are connected by spiral retaining mechanism, and by mobile first elevating lever and the second elevating lever, recycling spiral retaining mechanism is locked, and can reach the purpose of Manual height.
Described fixed mechanism 3 both can be base, for computer desk is positioned over ground, it is also possible to be metope fixed mechanism, for computer desk is installed on metope.In the computer desk shown in Fig. 1-12, described fixed mechanism is base.Preferably, described fixed mechanism 3 is triangle base, and the steadiness of triangle base is good, improves the stability that computer desk uses.
Therefore, the lifting supporting mechanism of this utility model computer desk, the first principal arm, can rotate against between the second principal arm and desktop, such that it is able to the distance of left and right and angle before and after adjusting computer desk.Desktop is optional relative to the second principal arm and overturns, and can adjust orientation and the angle of inclination being placed on desktop computer.First elevating lever can move by the vertical direction relative to the second elevating lever, so that the height adjustable of computer desk.Therefore, this utility model computer desk can realize 360 degree of comprehensive regulations.
Further, in order to make this utility model computer desk regulate orientation angles time simple to operate, fixed form is the simplest, such as Fig. 9, shown in 10, it is provided with the first drive link 41 in described first principal arm 4, it is provided with the second drive link 51 in described second principal arm 5, is provided with first groove 61 suitable with the first drive link 41 in described first end block 6, in described 4th end block 9, is provided with second groove 91 suitable with the second drive link 51；The first wedge post block 71 it is provided with in described second end block 7, the second wedge post block 81 it is provided with in described 3rd end block 8, described first wedge post block the 71, second wedge post block 81 is symmetrical arranged, described first wedge post block 71 is provided with first inclined-plane 72 suitable with the first drive link 41, and described second wedge post block 81 is provided with second inclined-plane 82 suitable with the second drive link 51；Described first wedge post block 71, or/and connect on the second wedge post block 81 and have brake component 10, is used for making the first wedge post block 71 and the second wedge post block 81 move；
Described first wedge post block the 71, second wedge post block 81 is made to move towards by brake component 10, the first drive link 41 is promoted to move axially by the first inclined-plane 72 when described first wedge post block 71 moves, the other end of described first drive link 41 snaps in the first groove 61, promoting the second drive link 51 to move axially by the second inclined-plane 82 when described second wedge post block 81 moves, the other end of described second drive link 51 snaps in the 4th groove 91.
Preferably, described first principal arm the 4, second principal arm 5 is hollow structure, it is provided with the first drive link 41 in described first principal arm 4, it is provided with the second drive link 51 in described second principal arm 5, make moving axially of first drive link the 41, second drive link 51 more smoothly, and saving material, alleviate weight, reduce cost.
Described brake component 10 is preferably pressing piece or revolving part, but is not limited to this.By pressing brake component 10 or rotation brake part 10, make described first wedge post block the 71, second wedge post block 81 move towards, easy to operate simply.
As first wedge post block the 71, second wedge post block 81 move towards one preferred embodiment, be provided with emptying aperture in described first wedge post block 71, in described second wedge post block 81, be provided with thread；Being connected by connector 20 between described second end block the 6, the 3rd end block 7, be provided with elastic component 201 in described connector 20, described first wedge post block the 71, second wedge post block 81 is connected by elastic component 201.Making the first wedge post block 71 move down by brake component 10, the second wedge post block 81 is moved up by thread, moves towards realizing first wedge post block the 71, second wedge post block 81, thus promotes first drive link the 41, second drive link 51 moving axially towards two ends.And, this utility model, by arranging elastic component 201, makes the first wedge post block 71 have good reciprocal performance.
Concrete, it being provided with cavity 202 in described connector 20, described elastic component 201 is installed in described cavity, described connector 20 is connected by connector a203 and the 3rd end block 8, is connected by connector b204 and the second end block 7.Wherein, connector a and connector b is preferably pin, but is not limited to this.Described elastic component 201 is preferably spring, but is not limited to this.
It should be noted that, first wedge post block the 71, second wedge post block 81 of the present utility model moves towards also other embodiments, such as, described first wedge post block the 71, second wedge post block 81 is respectively equipped with positive and negative thread, i.e. can directly be made first wedge post block the 71, second wedge post block 81 move towards by positive and negative thread, now, connector 20 need not be provided with elastic component.
As shown in Figure 11,12, described first drive link is provided with elastic component and back-up ring at the first end block, and described second drive link is provided with elastic component and back-up ring at the 4th end block.Wherein, described elastic component, elastic component are preferably spring, but are not limited to this.This utility model, by arranging elastic component and back-up ring, makes the first drive link, the second drive link have good reciprocal performance, improves regulation and fixing computer desk orientation and the convenience of angle.
More preferably, such as Figure 13, shown in 14, Figure 13,14 another embodiments showing computer desk, unlike computer desk shown in Fig. 1-12, Figure 13, the fixed mechanism 3 of the computer desk shown in 14 are also equipped with sucking disc mechanism 30, computer desk can be adsorbed in ground or metope by described sucking disc mechanism 30, increases the steadiness of whole mechanism, it is ensured that computer desk is difficult to topple.
As shown in figure 15, Figure 15 shows the another embodiment of computer desk, and unlike computer desk shown in Fig. 1-12, the fixed mechanism 3 of the computer desk shown in Figure 15 is metope fixed mechanism, for computer desk is fixed on metope.Computer desk uses metope fixed structure, and the stability of use is more preferably.
Workflow of the present utility model is as follows:
Can rotate against between lifting supporting mechanism the 2, first principal arm the 4, second principal arm 5 and the desktop 1 of this utility model computer desk, such that it is able to the distance about before and after adjusting computer desk and angle.Relative second principal arm 5 of desktop 1 is optional and overturns, and can adjust orientation and the angle of inclination being placed on desktop computer.First elevating lever 21 can move by the vertical direction relative to the second elevating lever 22, so that the height adjustable of computer desk.
Fixation procedure of the present utility model is as follows: make the first wedge post block 71 move down by brake component 10, second wedge post block 81 moves up, the first drive link 41 is promoted to move to the left side by the first inclined-plane 72 when first wedge post block 71 moves, the second drive link 51 is promoted to move to the right by the second inclined-plane 82 when second wedge post block 81 moves, when first wedge post block the 71, second wedge post block 81 arrives predeterminated position, the other end of the first drive link 41 snaps in the first groove 61, the other end of the second drive link 51 snaps in the 4th groove 91, i.e. can realize fixing.When needs readjust, the first wedge post block 71 is acted on by brake component 10, first wedge post block 71 realizes resilience under the elastic force effect of elastic component 201, returning to original state position, now, the first drive link 41 moves right under the elastic force effect of elastic component 42, first drive link 41 departs from the first groove 61, second drive link 51 is moved to the left under the elastic force effect of elastic component 52, and the second drive link 51 departs from the second groove 91, thus can release fixing.
In a word, this utility model computer desk can realize 360 degree of comprehensive regulations, and the method for regulation orientation angles is simple, and fixed form is the simplest.Described computer desk may be used for placing notebook computer, panel computer, mobile phone etc., but is not limited to this.
The above is preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (9)
1. a computer desk, it is characterized in that, connect post and desktop connecting plate including the desktop for placing computer, lifting supporting mechanism, the first principal arm, the second principal arm, fixed mechanism, short axle, desktop, be connected by the first principal arm and the second principal arm between described desktop with lifting supporting mechanism；
Described first principal arm is connected with lifting supporting mechanism by the first end block, and described first principal arm is rotatable relative to lifting supporting mechanism；Described first principal arm is connected by the second end block, the 3rd end block and the second principal arm, is connected by connector between described second end block, the 3rd end block, and described first principal arm is rotatable relative to the second principal arm；
Described desktop connecting plate is connected with desktop, described desktop connects post and is arranged on desktop connecting plate, described desktop connects post and is connected with short axle, and described short axle and the 4th end block are connected, and described desktop is turning relative to the second principal arm by short axle and desktop connection post and rotates.
2. computer desk as claimed in claim 1, it is characterized in that, described lifting supporting mechanism includes that the first elevating lever and the second elevating lever, described first elevating lever and the second elevating lever are connected, and described first elevating lever can move along vertical direction relative to the second elevating lever.
3. computer desk as claimed in claim 2, it is characterised in that described first elevating lever and the second elevating lever are connected with motor-driven mechanism.
4. computer desk as claimed in claim 2, it is characterised in that described first elevating lever and the second elevating lever are connected by spiral retaining mechanism.
5. computer desk as claimed in claim 1, it is characterised in that described fixed mechanism is base, for computer desk is positioned over ground.
6. computer desk as claimed in claim 1, it is characterised in that described fixed mechanism is metope fixed mechanism, for computer desk is fixed on metope.
7. the computer desk as described in any one of claim 1,5 or 6, it is characterised in that described fixed mechanism is provided with sucking disc mechanism, described sucking disc mechanism for being adsorbed in ground or metope by computer desk.
8. computer desk as claimed in claim 1, it is characterised in that be provided with the first drive link in described first principal arm, be provided with the second drive link in described second principal arm；
It is provided with first groove suitable with the first drive link in described first end block, in described 4th end block, is provided with second groove suitable with the second drive link；Being provided with the first wedge post block in described second end block, described first wedge post block is provided with first inclined-plane suitable with the first drive link, is provided with the second wedge post block in described 3rd end block, and described second wedge post block is provided with second inclined-plane suitable with the second drive link；
Described first wedge post block, or/and connect on the second wedge post block and have brake component, is used for making the first wedge post block and the second wedge post block move.
9. computer desk as claimed in claim 8, it is characterised in that described first wedge post block, the second wedge post block are symmetrical arranged；
Described second wedge post block is provided with thread；Being connected by connector between described second end block, the 3rd end block, be provided with elastic component in described connector, described first wedge post block, the second wedge post block are connected by elastic component；
Described first drive link is provided with elastic component and back-up ring at the first end block, and described second drive link is provided with elastic component and back-up ring at the 4th end block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903095.8U CN205432698U (en) | 2015-11-13 | 2015-11-13 | Computer desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903095.8U CN205432698U (en) | 2015-11-13 | 2015-11-13 | Computer desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205432698U true CN205432698U (en) | 2016-08-10 |
Family
ID=57179832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520903095.8U Expired - Fee Related CN205432698U (en) | 2015-11-13 | 2015-11-13 | Computer desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205432698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089849A (en) * | 2019-05-24 | 2019-08-06 | 潍坊护理职业学院 | A kind of multi-action computer instructional device |
-
2015
- 2015-11-13 CN CN201520903095.8U patent/CN205432698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089849A (en) * | 2019-05-24 | 2019-08-06 | 潍坊护理职业学院 | A kind of multi-action computer instructional device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20171113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |