CN203913913U - A kind of computer desk - Google Patents
A kind of computer desk Download PDFInfo
- Publication number
- CN203913913U CN203913913U CN201420242771.7U CN201420242771U CN203913913U CN 203913913 U CN203913913 U CN 203913913U CN 201420242771 U CN201420242771 U CN 201420242771U CN 203913913 U CN203913913 U CN 203913913U
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- CN
- China
- Prior art keywords
- leg
- locking piece
- supporting plate
- movable supporting
- front support
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of computer desk, comprise working panel and leg, working panel comprises display supporting plate, Keyboard supporting board and main frame supporting plate, main frame supporting plate comprises the front supporting plate of two main frames that can dock and main frame rear supporting plate, leg comprises front support leg, rear leg, is arranged on front support leg and the middle movable supporting leg of rear leg, is movably hinged respectively the upper lateral frame and the lower lateral frame that are useful on installment work panel between front support leg and movable supporting leg and between rear leg and movable supporting leg.On movable supporting leg, be equipped with slidably traction sliding sleeve, movable supporting leg top is provided with and the locking piece that draws sliding sleeve and match, and traction sliding sleeve bottom is connected with the bottom of front support leg and rear leg respectively by two connecting rods.The utility model simple and ingenious structure, volume is little, lightweight, production cost is low, can fold flexibly use, is convenient to transport and carries, and is adapted at the little workplace in some spaces, odd-job occasion, the places such as workplace or classroom of flowing use.
Description
Technical field
The utility model relates to office equipment field, specifically a kind of computer desk.
Background technology
The structure of traditional computer desk is mostly working panel and leg is fixed as one, the computer desk of this structure adopts electron gun to produce the CRT monitor of image owing to will carrying old-fashioned display, therefore necessarily require volume and the bearing capacity of computer desk to reach certain requirement, the computer desk of this structure often volume is larger, weight is heavier, makes carrying inconvenience, production cost higher.In recent years, along with the development of display technology, heavy console display is withdrawn from the market just gradually, the substitute is the thinner liquid crystal display of the lighter volume of weight, objectively for the weighted design of computer desk is from the steady condition that lightly provides that becomes.And, along with popularizing of computer, a lot of schools and family and some public places, computer is used in capital, particularly between, odd-job little, simple and easy in some spaces or in often needing mobile use, traditional computer desk is due to heavier, takes up space large, and it is former thereby affected use that inconvenience transport is mobile etc.
Summary of the invention
The purpose of this utility model is for above-mentioned existing problems and deficiency, carries that arch a kind ofly can fold flexibly uses, be convenient to transport movement, the computer desk little, production cost is low takes up space.
The technical solution of the utility model is achieved in that a kind of computer desk, comprise working panel and leg, wherein, working panel comprises display supporting plate, Keyboard supporting board and main frame supporting plate, main frame supporting plate comprises the front supporting plate of two main frames that can dock and main frame rear supporting plate, leg comprises front support leg, rear leg, is arranged on front support leg and the middle movable supporting leg of rear leg, wherein between front support leg and movable supporting leg and between rear leg and movable supporting leg, is movably hinged respectively the upper lateral frame and the lower lateral frame that are useful on installment work panel.For convenience of folding of computer desk, while ensureing to open and use, computer desk structure is stable simultaneously, on movable supporting leg, be equipped with slidably traction sliding sleeve, movable supporting leg top is provided with and the locking piece that draws sliding sleeve and match, and traction sliding sleeve bottom is connected with the bottom of front support leg and rear leg respectively by two connecting rods.
Above-mentioned locking piece comprise be fixedly nested with the fixed cover on movable supporting leg, be swingably articulated in the elastic locking piece on fixed cover and be arranged on fixed cover and elastic locking piece between back-moving spring, wherein, elastic locking piece lower end inner side is provided with and the prominent suitable draw-in groove closing of card that draws outside, sliding sleeve upper end and be provided with.Fixed cover both sides are provided with driving rod, elastic locking piece is a square slotted vane, elastic locking piece is articulated on driving rod swingably by its both sides slotted vane, on fixed cover, at the bottom of the square groove of corresponding elastic locking piece, be provided with projection, one end of back-moving spring is nested with on projection, inconsistent at the bottom of the other end of back-moving spring and the square groove of elastic locking piece.Elastic locking piece upper outside is provided with shifting block.
In the time wanting foldable computer table, first stir respectively by two hands the shifting block that the elastic locking piece upper outside of computer desk both sides is provided with, prominent being separated of card that draw-in groove that elastic locking piece lower end inner side is provided with and outside, traction sliding sleeve upper end are provided with, then the power of borrowing is up carried movable supporting leg, makes front support leg and rear leg down be collapsed into folded state simultaneously; In the time will opening computer desk, both hands are opened display supporting plate and Keyboard supporting board, movable supporting leg moves down, under the promotion of two connecting rods, traction sliding sleeve slides near fixed cover, now stir respectively with two hands the shifting block that the elastic locking piece upper outside of computer desk both sides is provided with again, the card that draw-in groove that elastic locking piece lower end inner side is provided with and outside, traction sliding sleeve upper end the are provided with phase buckle of dashing forward, unclamp after hand under the effect of back-moving spring restoring force, the elastic locking piece traction sliding sleeve that links closely, thereby it is loosening to prevent from drawing sliding sleeve, the stability when ensureing that computer desk is opened rear use.
For making computer desk can put some foreign material, be provided with the pull pallet that can deposit foreign material in display supporting plate bottom.
The utility model is owing to having adopted by front and back leg, movable supporting leg, upper lateral frame and lower lateral frame are movably hinged the structure of composition parallelogram leg, utilize parallelogram unstability to realize the collapsible of computer desk, traction sliding sleeve is set simultaneously on movable supporting leg, traction sliding sleeve bottom is connected with front support leg and rear leg bottom respectively by two connecting rods, when Portable computer table is folding, also ensure that working panel is steadily flared to horizontal level, arrange and draw the elastic locking piece of sliding sleeve phase buckle on movable supporting leg top, further ensure the stability of structure when computer desk opens and uses.The utility model simple and ingenious structure, volume is little, lightweight, production cost is low, can fold flexibly use, is convenient to transport and carries, and is adapted at the little workplace in some spaces, odd-job occasion, the places such as workplace or classroom of flowing use.
Below in conjunction with accompanying drawing, the utility model is further described.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model computer desk;
Fig. 2 is the structural representation of the utility model computer desk when folding;
Sectional structure schematic diagram when Fig. 3 is the utility model traction sliding sleeve and locking piece cooperation.
Detailed description of the invention
As Fig. 1, shown in 2, the utility model is a kind of computer desk, comprise working panel 1 and leg 2, wherein, described working panel 1 comprises display supporting plate 11, Keyboard supporting board 12 and main frame supporting plate, main frame supporting plate comprises the front supporting plate 131 of two main frames that can dock and main frame rear supporting plate 132, leg 2 comprises front support leg 21, rear leg 22, be arranged on front support leg 21 and the middle movable supporting leg 23 of rear leg 22, wherein between front support leg 21 and movable supporting leg 23 and between rear leg 22 and movable supporting leg 23, be movably hinged respectively the upper lateral frame 24a that is useful on installment work panel 1, 25a and lower lateral frame 24b, 25b, on movable supporting leg 23, be equipped with slidably traction sliding sleeve 3, movable supporting leg 23 tops are provided with and the locking piece 4 that draws sliding sleeve 3 and match, traction sliding sleeve 3 bottoms are connected with the bottom of front support leg 21 and rear leg 22 respectively by two connecting rods 5.Between two front support legs 21 and between two rear legs 22, be connected with respectively fixed transverse rod 6,7.Movable supporting leg 23 lower ends can be that kiss the earth can be also unsettled, after the utility model preferred embodiment movable supporting leg 23 adopts, plant hanging structure.Plant movable supporting leg 23 lower end direct kiss the earth structure before adopting time, can not need to arrange two connecting rods 5.
As shown in Figure 3, locking piece 4 comprise be fixedly nested with the fixed cover on movable supporting leg 23 41, be swingably articulated in the elastic locking piece 42 on fixed cover 41 and be arranged on fixed cover 41 and elastic locking piece 42 between back-moving spring 43, wherein, elastic locking piece 42 lower ends inner sides are provided with and the prominent 31 suitable draw-in grooves that close 421 of card that draw sliding sleeve 3 outsides, upper ends and be provided with.Fixed cover 41 both sides are provided with driving rod 412, elastic locking piece 42 is a square slotted vane, elastic locking piece 42 is articulated on driving rod 412 swingably by its both sides slotted vane, on fixed cover 41, at the bottom of the square groove of corresponding elastic locking piece 42, be provided with projection 411, one end of back-moving spring 43 is nested with on projection 411, inconsistent at the bottom of the square groove of the other end of back-moving spring 43 and elastic locking piece 42.Above-mentioned elastic locking piece 42 upper outside are provided with shifting block 422.
For making computer desk can put some foreign material, be provided with the pull pallet 5 that can deposit foreign material in display supporting plate 11 bottoms.
The utility model is described with reference to specific embodiment, but this description not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other variation of the disclosed embodiments, as main frame supporting plate can be one or not need to arrange, main frame is placed directly on floor, or Keyboard supporting board 12 is the same with main frame supporting plate high, is arranged to the plane that can dock, makes common desk and use, such variation all can expect for those skilled in the art, therefore this variation should belong under in claim limited range.
Claims (6)
1. a computer desk, it is characterized in that: comprise working panel (1) and leg (2), wherein, described working panel (1) comprises display supporting plate (11), Keyboard supporting board (12) and main frame supporting plate, main frame supporting plate comprises the front supporting plate (131) of two main frames that can dock and main frame rear supporting plate (132), described leg (2) comprises front support leg (21), rear leg (22), be arranged on the middle movable supporting leg (23) of front support leg (21) and rear leg (22), wherein between front support leg (21) and movable supporting leg (23) and between rear leg (22) and movable supporting leg (23), be movably hinged respectively the upper lateral frame (24a that is useful on installment work panel (1), 25a) with lower lateral frame (24b, 25b), on described movable supporting leg (23), be equipped with slidably traction sliding sleeve (3), movable supporting leg (23) top is provided with and the locking piece (4) that draws sliding sleeve (3) and match, described traction sliding sleeve (3) bottom is connected with the bottom of front support leg (21) and rear leg (22) respectively by two connecting rods (5).
2. computer desk according to claim 1, it is characterized in that: above-mentioned locking piece (4) comprise be fixedly nested with the fixed cover on movable supporting leg (23) (41), be swingably articulated in the elastic locking piece (42) on fixed cover (41) and be arranged on fixed cover (41) and elastic locking piece (42) between back-moving spring (43), wherein, elastic locking piece (42) lower end inner side is provided with and prominent (31) the suitable draw-in grooves that close (421) of card that draw outside, sliding sleeve (3) upper end and be provided with.
3. computer desk according to claim 2, it is characterized in that: above-mentioned fixed cover (41) both sides are provided with driving rod (412), elastic locking piece (42) is a square slotted vane, elastic locking piece (42) is articulated on driving rod (412) swingably by its both sides slotted vane, at the bottom of the square groove of the upper corresponding elastic locking piece (42) of fixed cover (41), be provided with projection (411), one end of back-moving spring (43) is nested with at projection (411) upper, inconsistent at the bottom of the square groove of the other end of back-moving spring (43) and elastic locking piece (42).
4. according to the computer desk described in claim 2 or 3, it is characterized in that: above-mentioned elastic locking piece (42) upper outside is provided with shifting block (422).
5. computer desk according to claim 1, is characterized in that: aforementioned display device supporting plate (11) bottom is provided with the pull pallet (6) that can deposit foreign material.
6. computer desk according to claim 1, is characterized in that: between above-mentioned two front support legs (21) and between two rear legs (22), be connected with respectively fixed transverse rod (7,8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242771.7U CN203913913U (en) | 2014-05-13 | 2014-05-13 | A kind of computer desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242771.7U CN203913913U (en) | 2014-05-13 | 2014-05-13 | A kind of computer desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203913913U true CN203913913U (en) | 2014-11-05 |
Family
ID=51809813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242771.7U Expired - Fee Related CN203913913U (en) | 2014-05-13 | 2014-05-13 | A kind of computer desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203913913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962939A (en) * | 2022-06-09 | 2022-08-30 | 深圳市绿联科技股份有限公司 | Support frame |
-
2014
- 2014-05-13 CN CN201420242771.7U patent/CN203913913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962939A (en) * | 2022-06-09 | 2022-08-30 | 深圳市绿联科技股份有限公司 | Support frame |
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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: 20141105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |