CN205358742U - Computer desk - Google Patents
Computer desk Download PDFInfo
- Publication number
- CN205358742U CN205358742U CN201520902990.8U CN201520902990U CN205358742U CN 205358742 U CN205358742 U CN 205358742U CN 201520902990 U CN201520902990 U CN 201520902990U CN 205358742 U CN205358742 U CN 205358742U
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- CN
- China
- Prior art keywords
- end block
- block
- principal arm
- wedge post
- computer desk
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- 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.)
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Abstract
The utility model relates to a desk field especially relates to a computer desk, including desktop, lift supporting mechanism and fixed establishment, be connected through first main arm and second main arm between desktop and the lift supporting mechanism, be equipped with first transfer line in the first main arm, be equipped with the secondary drive pole in the second main arm, lift supporting mechanism, first main arm, second main arm and desktop loop through an end block, the 2nd end block, the 3rd end block, fourth end block and are connected, be equipped with first recess in the end block, be equipped with the second recess in the fourth end block, be equipped with first wedge post piece in the 2nd end block, first wedge post piece is equipped with first inclined plane, is equipped with second wedge post piece in the 3rd end block, and second wedge post piece is equipped with the second inclined plane, be connected with the brake component on first wedge post piece or the second wedge post piece for make first wedge post piece and the block move of second wedge post. Adopt the utility model discloses, computer desk simple structure can realize 360 degrees all -round regulations, and the method of just adjusting the position angle is simple, and fixed mode is also simple.
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, generally Height Adjustable, then passes through fixed mechanism and is provided with wheel, realizes the adjustment 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 sofa and bed having fixing framework, existing way can only adopt some computer desks to realize, but bed computer desk needs to place in bed, so has safe and sanitary problem.
Therefore, computer desk function on the market is simply, mostly simply Height Adjustable, it is impossible to realize 360 degree of omnibearing adjustments, it is impossible to meet people's use needs under various circumstances at present.Although, also occur in that some adjustable computer tables all around in the market, but its structure is complicated, regulating complicated operation during orientation angles, the fixing means after adjustment is also more complicated, does not meet the needs of modern brief life.
Utility model content
Technical problem to be solved in the utility model is in that, it is provided that a kind of simple in construction, can realize 360 degree of comprehensive adjustments, and the method regulating orientation angles is simple, and fixed form is simple computer desk also.
For reaching above-mentioned technique effect, this utility model provides following technical scheme:
This utility model provides a kind of computer desk, including the desktop for placing computer, lifting supporting mechanism, the first principal arm, the second principal arm and fixed mechanism, it is connected by the first principal arm and the second principal arm between described desktop with lifting supporting mechanism, 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；
Described lifting supporting mechanism, the first principal arm, the second principal arm pass sequentially through the first end block with desktop, the second end block, the 3rd end block, the 4th end block are connected；
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 be connected to brake component on the second wedge post block, is used for making the first wedge post block and the second wedge post block move.
As the improvement of such scheme, 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 second principal arm is connected with desktop by the 4th end block, and described second principal arm is relative to rotary top.
As the improvement of such scheme, described first wedge post block, the second wedge post block are symmetrical arranged.
As the improvement of such scheme, 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.
As the improvement of such scheme, described first wedge post block, the second wedge post block are respectively equipped with positive and negative thread.
As the improvement of such scheme, described first drive link is provided with elastic component and back-up ring near the first end block place, and described second drive link is provided with elastic component and back-up ring near the 4th end block place.
Improvement as such scheme, described computer desk also includes short axle, desktop joint pin and desktop connecting plate, described desktop connecting plate is connected with desktop, described desktop joint pin is arranged on desktop connecting plate, described desktop joint pin is connected with short axle, described short axle and the 4th end block are connected, and described desktop is by short axle and desktop joint pin is turning relative to the second principal arm and rotates.
As the improvement of such scheme, described lifting supporting mechanism includes the first elevating lever and the second elevating lever, and 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 fixed mechanism is base, for computer desk is positioned over ground；
Or 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.
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 adjust distance all around and the angle of computer desk.Wherein, 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 second drive link the other end be respectively clamped in the first groove, the 4th groove, thus realizing 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 releasing fixing.
Additionally, relative second principal arm of desktop of the present utility model is optional and upset, it is possible to adjust the orientation and the angle of inclination that are placed on desktop computer.This utility model is additionally provided with lifting supporting mechanism, and wherein, the 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 adjustments, and the method regulating orientation angles is simple, and fixed form is also simple.
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 side 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 sectional view of the first principal arm of computer desk shown in Fig. 1 and the second principal arm；
Fig. 8 is the partial enlarged drawing of A portion shown in Fig. 7；
Fig. 9 is the partial enlarged drawing of B portion shown in Fig. 7；
Figure 10 is the partial enlarged drawing of C portion shown in Fig. 7；
Figure 11 is the schematic diagram of the desktop joint pin of computer desk shown in Fig. 1；
Figure 12 is the schematic diagram of the short axle of computer desk shown in Fig. 1；
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 this utility model computer desk another embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, 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.
If Fig. 7 is to 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, it 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 be connected to brake component 10 on the second wedge post block 81, 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.
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.
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 promoting 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 three 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, namely 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.
Further, such as Fig. 9, shown in 10, described first drive link 41 is provided with elastic component 42 and back-up ring 43 near the first end block 6 place, and described second drive link 51 is provided with elastic component 52 and back-up ring 53 near the 4th end block 9 place.Wherein, described elastic component 42, elastic component 52 are preferably spring, but are not limited to this.This utility model, by arranging elastic component 42,52 and back-up ring 43,53, makes first drive link the 41, second drive link 51 have good reciprocal performance, improves the convenience of adjustment and fixing computer desk orientation and angle.
As shown in Figure 11,12, described computer desk also includes short axle 11, desktop joint pin 12 and desktop connecting plate, described desktop connecting plate is connected with desktop, described desktop joint pin 12 is arranged on desktop connecting plate, described desktop joint pin 12 is connected with short axle 11, described short axle 11 is connected with the 4th end block, and described desktop is by short axle 11 and desktop joint pin 12 is turning relative to the second principal arm and rotates.
Described lifting supporting mechanism 2 includes the first elevating lever 21 and the second elevating lever 22 as shown in Figures 1 to 3, 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 lifting supporting mechanism 2 uses spiral retaining mechanism to realize Artificial Control lifting, or uses motor-driven mechanism to realize automatic lifting.
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.
More preferably, such as Figure 13, shown in 14, Figure 13,14 another embodiments showing computer desk, with computer desk shown in Fig. 1-12 the difference is that, Figure 13, the computer desk shown in 14 fixed mechanism 3 be 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 not easily topples.
As shown in figure 15, Figure 15 shows the another embodiment of computer desk, with computer desk shown in Fig. 1-12 the difference is that, 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:
The lifting supporting mechanism 2 of this utility model computer desk, first principal arm 4, can rotate against between second principal arm 5 and desktop 1, such that it is able to adjust distance all around and the angle of computer desk, concrete, it regulates and fixation procedure 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 the first wedge post block 71, when 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, namely 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.
Additionally, relative second principal arm 5 of desktop of the present utility model is optional and upset, it is possible to adjust the orientation and the angle of inclination that are 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.
In a word, this utility model computer desk can realize 360 degree of comprehensive adjustments, and the method regulating orientation angles is simple, and fixed form is also simple.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, under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (10)
1. a computer desk, it is characterized in that, including the desktop for placing computer, lifting supporting mechanism, the first principal arm, the second principal arm and fixed mechanism, it is connected by the first principal arm and the second principal arm between described desktop with lifting supporting mechanism, 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；
Described lifting supporting mechanism, the first principal arm, the second principal arm pass sequentially through the first end block with desktop, the second end block, the 3rd end block, the 4th end block are connected；
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 be connected to brake component on the second wedge post block, is used for making the first wedge post block and the second wedge post block move.
2. computer desk as claimed in claim 1, it is characterised in that described first principal arm is connected with lifting supporting mechanism by the first end block, 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 second principal arm is connected with desktop by the 4th end block, and described second principal arm is relative to rotary top.
3. computer desk as claimed in claim 1, it is characterised in that described first wedge post block, the second wedge post block are symmetrical arranged.
4. computer desk as claimed in claim 1, it is characterised in that 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.
5. computer desk as claimed in claim 1, it is characterised in that described first wedge post block, the second wedge post block are respectively equipped with positive and negative thread.
6. computer desk as claimed in claim 1, it is characterised in that described first drive link is provided with elastic component and back-up ring near the first end block place, and described second drive link is provided with elastic component and back-up ring near the 4th end block place.
7. computer desk as claimed in claim 1, it is characterized in that, described computer desk also includes short axle, desktop joint pin and desktop connecting plate, described desktop connecting plate is connected with desktop, described desktop joint pin is arranged on desktop connecting plate, described desktop joint pin is connected with short axle, and described short axle and the 4th end block are connected, and described desktop is by short axle and desktop joint pin is turning relative to the second principal arm and rotates.
8. computer desk as claimed in claim 1, it is characterized in that, described lifting supporting mechanism includes the first elevating lever and the second elevating lever, and 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.
9. computer desk as claimed in claim 1, it is characterised in that described fixed mechanism is base, for computer desk is positioned over ground；
Or described fixed mechanism is metope fixed mechanism, for computer desk is fixed on metope.
10. the computer desk as described in claim 1 or 9, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520902990.8U CN205358742U (en) | 2015-11-13 | 2015-11-13 | Computer desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520902990.8U CN205358742U (en) | 2015-11-13 | 2015-11-13 | Computer desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205358742U true CN205358742U (en) | 2016-07-06 |
Family
ID=56261422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520902990.8U Expired - Fee Related CN205358742U (en) | 2015-11-13 | 2015-11-13 | Computer desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205358742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903306A (en) * | 2018-07-11 | 2018-11-30 | 河海大学 | A kind of micro- vibration Double-layer intelligent instrument platform |
-
2015
- 2015-11-13 CN CN201520902990.8U patent/CN205358742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903306A (en) * | 2018-07-11 | 2018-11-30 | 河海大学 | A kind of micro- vibration Double-layer intelligent instrument platform |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20171113 |