CN104783495A - Desk with multifunctional lifting plate - Google Patents
Desk with multifunctional lifting plate Download PDFInfo
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- CN104783495A CN104783495A CN201510139434.4A CN201510139434A CN104783495A CN 104783495 A CN104783495 A CN 104783495A CN 201510139434 A CN201510139434 A CN 201510139434A CN 104783495 A CN104783495 A CN 104783495A
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 9
- 238000004804 winding Methods 0.000 abstract 2
- 238000010422 painting Methods 0.000 description 11
- 210000003128 head Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 210000001747 pupil Anatomy 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a desk with a multifunctional lifting plate. A left side slide way and a right side slide way are arranged at the back portion of a desk body, a left side slide rod and a right side slide rod are arranged in the corresponding slide ways, and the low ends of the slide rods are connected with first springs in the slide ways. Connecting pieces on the left side slide rod and the right side slide rod are connected with the lifting plate with an illuminating lamp after protruding out of strip openings in a left side slide way pipe wall and a right side slide way pipe wall. The back portion of the desk body is provided with a first pulley, a sixth pulley, a seventh pulley, an eighth pulley and a shaft pipe with a hinge pin and a second spring, and the hinge pin penetrates through the left side slide way pipe wall to be movably connected with a hole in the left side slide rod. The lower portion of the left rear leg of the desk body is provided with a first pulley, a second pulley, a support with a fourth pulley and a footrest device with a pedal; a first steel wire on the hinge pin is connected with the pedal through a second spring, the shaft pipe, the first pulley, the second pulley, a third pulley and the fourth pulley. One side of the desk body is provided with a controller, a wire winding plate, a ratchet wheel, a ratchet paw, a ninth pulley, a tenth pulley and an eleventh pulley; a second steel wire at the bottom of the left side slide rod is connected with the wire winding plate through the first spring, a fifth pulley on the bottom of the left side slide way, the sixth pulley, the seventh pulley, the eighth pulley, the ninth pulley, the tenth pulley and the eleventh pulley.
Description
Technical field
The present invention relates to a kind of desk, specifically relates to a kind of desk with multifunctional lifting plate.
Background technology
Present desk (comprising desk etc.) does not generally configure illuminating lamp, night, people write on desk, draw a picture, when to do one's assignment etc., desk lamp is generally needed to throw light on, and desk lamp will take the space of desk, sometimes also desk lamp will be moved about in the process such as to draw a picture, do one's assignment, not affect drawing, to do one's assignment, this is just cumbersome; In addition, people practise on desk, copying painting & calligraphy time, painting and calligraphy calligraphy or painting model is placed on or be clipped on some shelfs, again shelf is placed on desk, and shelf also will take the space of desk, sometimes shelf also can be made to fall down because surprisingly encountering shelf, thus bring trouble.
Summary of the invention
Object of the present invention: be for solving the problem and providing a kind of desk with multifunctional lifting plate.
The technical solution adopted in the present invention is: the storage battery being provided with band charger bottom described desk, and this desk side is provided with the controller of belt switch, and this controller is connected with storage battery through wire; The desktop rear end of described desk flushes with the backboard of desk; Position, both sides, described desk back is provided with two vertical slideways i.e. left side slideway and right side slideway, these two slideways in a tubular form, these two slideway tops, lower than the end face of desktop, are closed bottom these two slideways, the left side of these two slideways or right side tube wall are respectively equipped with vertical Tiaokou; Described two slideway inner chambers are provided with two slide bars and left-side slide bar and right-side slide bar, and these two slide bars are shorter than two slideways; Two slideway inner chambers between bottom described two slide bar low sides and two slideways are respectively equipped with spiral helicine first spring, and the upper end of this first spring is connected with two slide bar low sides, and the lower end of this first spring is connected with bottom two slideways; Described two slide bars are respectively equipped with connector, are connected after this connector passes the Tiaokou of two slideways respectively with the left and right sides of lifter plate; The sidewall of described left-side slide bar bottom is provided with the little groove of a shallow arcuation, and the top of this left-side slide bar is provided with a horizontal hole; The top at described desk back is provided with horizontal central siphon, this central siphon is in the left side of left side slideway, this central siphon right-hand member is near left side slideway, this central siphon inner chamber is provided with pivot pin and spiral helicine second spring, this second both ends of the spring is connected with the left head of pivot pin and the left end of central siphon respectively, under described left-side slide bar declines the state that puts in place, the right head of described pivot pin is flexibly connected with described hole through after the slideway tube wall of left side; The left side of described central siphon left end is provided with the first pulley, and this first pulley is arranged on desk back by pulley yoke; The top at described desk back is provided with lateral stub, and this short tube is in the below of central siphon, and this short tube left end is closed, and this short tube right-hand member is near left side slideway, and the side tube wall of described left side slideway is provided with a circular hole, and this circular hole communicates with described short tube inner chamber; Described short tube inner chamber is provided with a little ball, this little ball diameter is greater than described Circularhole diameter, short tube inner chamber between little ball and short tube left end is provided with spiral helicine 3rd spring, under described left-side slide bar rises the state that puts in place, a part for described little ball is protruded circular hole to the right and is connected with described little groove;
The tube wall of described right side slideway is provided with screw with handles, and this screw head contacts with described right-side slide bar, and this screw is in the top of right side slideway;
Described lifter plate is provided with cavity, and this lifter plate is provided with rectangular frame, and this framework is made up of top crosspiece, lower rung and left and right sides vertical file, and this framework is provided with front plate and backplate, and wherein the plate of front plate namely near side, desk back is translucent sheet; Be provided with illuminating lamp bottom the crosspiece of described top, described front plate upper inside wall is provided with a horizontal photo-shield strip, and this photo-shield strip is corresponding with before and after described illuminating lamp, and this photo-shield strip is greater than illuminating lamp; Described illuminating lamp is in the inner chamber of lifter plate, and this illuminating lamp is connected with described controller through wire;
It is characterized in that: namely the left back leg of described desk is provided with the second pulley and the 3rd pulley near the bottom of a table leg of left side slideway, these two pulleys are connected with described left back leg by pulley yoke, these two pulleys are in the right side and below of left back leg, and described 3rd pulley is in the below of the second pulley and is close to the second pulley; Described left back leg bottom is provided with support, and this support front end is provided with the 4th pulley, and the 4th pulley is lower than the 3rd pulley and be in the front of the 3rd pulley, leaves spacing between the 4th pulley and the 3rd pulley and left back leg; Described left back leg bottom is provided with foot pedal apparatus, and the bottom of this foot pedal apparatus is provided with universal wheel, this universal wheel and earth surface, and described foot pedal apparatus is provided with pedal, and this pedal is in the below of the 4th pulley; First, second, third and fourth pulley described is semi-enclosed pulley; Described pivot pin left end is provided with the first steel wire rope, and the other end of this first steel wire rope is successively connected with described pedal through after the second spring, central siphon left end, first, second, third and fourth pulley;
Described desk side is provided with rotating shaft, this rotating shaft is connected with wiring dish, the lateral wall of the outside spoke of this wiring dish is provided with ratchet, ratchet is provided with above this ratchet, this ratchet is flexibly connected with the minor axis be arranged on desk side, this minor axis is in the top of wiring dish, and described ratchet is flexibly connected with ratchet; Described rotating shaft outer end is connected with folding wind after protruding ratchet; Described desk side is provided with the tenth pulley, and the tenth pulley is in the front of ratchet and higher than ratchet top, the desk side below described tenth pulley is provided with the 11 pulley, and the 11 pulley flushes with the top of wiring dish and front portion respectively; Described desk side is provided with a cover, leaves gap between this cover top and desktop bottom surface, and described ratchet, ratchet, minor axis, wiring dish, wind, the tenth pulley, the 11 pulley are in a cover; The 5th pulley is provided with bottom the slideway of described left side, the bottom at described desk back is provided with the 6th pulley, 6th pulley next-door neighbour left side slideway, the bottom at described desk back is provided with the 7th pulley, the left side edge of 7th pulley near desk back, the top at described desk back is provided with the 8th pulley, the left side edge of 8th pulley near desk back and desktop, the rear portion of described desk side is provided with the 9th horizontal pulley, 9th pulley is near desktop, and the 9th pulley is on same horizontal plane with the 8th pulley and the tenth pulley respectively; Described 5th, six, seven, eight, nine, ten, 11 pulleys are semi-enclosed pulley; Be provided with the second steel wire rope bottom described left-side slide bar, the other end of this second steel wire rope successively through bottom the first spring, left side slideway, the 5th, six, seven, eight, nine pulleys, door cover, the tenth, be connected with described wiring dish after 11 pulleys.
Beneficial effect of the present invention: because lifter plate of the present invention has illumination functions, so no longer need desk lamp, thus save the space of desk.Because lifter plate of the present invention can directly swing to or clamp painting and calligraphy calligraphy or painting model, so no longer need other shelf to swing to for painting and calligraphy calligraphy or painting models, not only convenient but also save the space of desk.In addition, as the present invention is used as desk, lifter plate also can be used as note board, is used for anxious note teacher to teach main points etc., can improve the results of learning of students.
Accompanying drawing explanation
Fig. 1 is the schematic diagram under lifter plate rising open mode of the present invention.
Fig. 2 is the schematic diagram under lifter plate decline closed condition of the present invention.
Fig. 3 is side schematic view of the present invention.
Fig. 4 is the schematic top plan view such as lifter plate of the present invention.
Detailed description of the invention
Now by reference to the accompanying drawings the present invention is further described.
As Figure 1-4, 1. lifter plates in figure, 2. the first spring, 3. slideway on the left of, 4. the second steel wire rope, 5. the 5th pulley, 6. the first steel wire rope, 7. the second pulley, 8. support, 9. the 3rd pulley, 10. the 4th pulley, 11. pedals, 12. foot pedal apparatus, 13. the 6th pulley, 14. the 7th pulley, 15. short tubes, 16. central siphons, 17. first pulleys, 18. the 8th pulley, 19. the 9th pulley, 20. desktops, 21. pivot pins, 22. left-side slide bar, 23. little balls, 24. shading strips, 25. illuminating lamps, 26. right-side slide bar, slideway on the right side of in the of 27., 28. wiring dishes, 29. ratchets, 30. the tenth pulley, 31. the 11 pulleys, 32. ratchets, 33. winds, 34. covers.
Be provided with the storage battery of band charger bottom described desk, this desk side is provided with the controller of belt switch, and this controller is connected with storage battery through wire; Desktop 20 rear end of described desk flushes with the backboard of desk; Position, both sides, described desk back is provided with two vertical slideways i.e. left side slideway 3 and right side slideway 27, these two slideways in a tubular form, these two slideway tops are lower than the end face of desktop 20, be closed bottom these two slideways, the left side of these two slideways or right side tube wall are respectively equipped with vertical Tiaokou; Described two slideway inner chambers are provided with two slide bars and left-side slide bar 22 and right-side slide bar 26, and these two slide bars are shorter than two slideways; Two slideway inner chambers between bottom described two slide bar low sides and two slideways are respectively equipped with spiral helicine first spring 2, and the upper end of this first spring 2 is connected with two slide bar low sides, and the lower end of this first spring 2 is connected with bottom two slideways; Described two slide bars are respectively equipped with connector, are connected after this connector passes the Tiaokou of two slideways respectively with the left and right sides of lifter plate 1; The sidewall of described left-side slide bar 22 bottom is provided with the little groove of a shallow arcuation, and the top of this left-side slide bar 22 is provided with a horizontal hole; The top at described desk back is provided with horizontal central siphon 16, this central siphon 16 is in the left side of left side slideway 3, this central siphon 16 right-hand member is near left side slideway 3, this central siphon 16 inner chamber is provided with pivot pin 21 and spiral helicine second spring, this second both ends of the spring is connected with the left head of pivot pin 21 and the left end of central siphon 16 respectively, under described left-side slide bar 22 declines the state that puts in place, the right head of described pivot pin 21 is flexibly connected with described hole through after left side slideway 3 tube wall; The left side of described central siphon 16 left end is provided with the first pulley 17, and this first pulley 17 is arranged on desk back by pulley yoke; The top at described desk back is provided with lateral stub 15, this short tube 15 is in the below of central siphon 16, and this short tube 15 left end is closed, and this short tube 15 right-hand member is near left side slideway 3, the side tube wall of described left side slideway 3 is provided with a circular hole, and this circular hole communicates with described short tube 15 inner chamber; Described short tube 15 inner chamber is provided with a little ball 23, this little ball 23 diameter is greater than described Circularhole diameter, short tube 15 inner chamber between little ball 23 and short tube 15 left end is provided with spiral helicine 3rd spring, under described left-side slide bar 22 rises the state that puts in place, a part for described little ball 23 is protruded circular hole to the right and is connected with described little groove;
The tube wall of described right side slideway 27 is provided with screw with handles, and this screw head contacts with described right-side slide bar 26, and this screw is in the top of right side slideway 27.
Described lifter plate 1 is provided with cavity, and this lifter plate 1 is provided with rectangular frame, and this framework is made up of top crosspiece, lower rung and left and right sides vertical file, and this framework is provided with front plate and backplate, and wherein the plate of front plate namely near side, desk back is translucent sheet; Be provided with illuminating lamp 25 bottom the crosspiece of described top, described front plate upper inside wall is provided with a horizontal photo-shield strip, and this photo-shield strip is corresponding with before and after described illuminating lamp 25, and this photo-shield strip is greater than illuminating lamp 25; Described illuminating lamp 25 is in the inner chamber of lifter plate 1, and this illuminating lamp 25 is connected with described controller through wire;
It is characterized in that: namely the left back leg of described desk is provided with the second pulley 7 and the 3rd pulley 9 near the bottom of a table leg of left side slideway 3, these two pulleys are connected with described left back leg by pulley yoke, these two pulleys are in the right side and below of left back leg, and described 3rd pulley 9 is in the below of the second pulley 7 and is close to the second pulley 7; Described left back leg bottom is provided with support 8, and this support 8 front end is provided with the 4th pulley the 10, four pulley 10 lower than the 3rd pulley 9 and is in the front of the 3rd pulley 9, leaves spacing between the 4th pulley 10 and the 3rd pulley 9 and left back leg; Described left back leg bottom is provided with foot pedal apparatus 12, and the bottom of this foot pedal apparatus 12 is provided with universal wheel, this universal wheel and earth surface, and described foot pedal apparatus 12 is provided with pedal 11, and this pedal 11 is in the below of the 4th pulley 10; First, second, third and fourth pulley described is semi-enclosed pulley; Described pivot pin 21 left end is provided with the first steel wire rope 6, and the other end of this first steel wire rope 6 is successively connected with described pedal 11 through after the second spring, central siphon 16 left end, first, second, third and fourth pulley;
Described desk side is provided with rotating shaft, this rotating shaft is connected with wiring dish 28, the lateral wall of the outside spoke of this wiring dish 28 is provided with ratchet 32, ratchet 29 is provided with above this ratchet 32, this ratchet 29 is flexibly connected with the minor axis be arranged on desk side, this minor axis is in the top of wiring dish 28, and described ratchet 29 is flexibly connected with ratchet 32, described rotating shaft outer end is connected with folding wind 33 after protruding ratchet 32, described desk side is provided with the tenth pulley 30, tenth pulley 30 be in ratchet 29 front and higher than ratchet 29 top, desk side below described tenth pulley 30 is provided with the 11 pulley 31, and the 11 pulley 31 flushes with the top of wiring dish 28 and front portion respectively, described desk side is provided with a cover 34, leaves gap between this cover 34 tops and desktop 20 bottom surface, and described ratchet 32, ratchet 29, minor axis, wiring dish 28, wind 33, the tenth pulley the 30, the 11 pulley 31 are in a cover 34, the 5th pulley 5 is provided with bottom described left side slideway 3, the bottom at described desk back is provided with the 6th pulley 13, 6th pulley 13 is close to left side slideway 3, the bottom at described desk back is provided with the 7th pulley 14, the left side edge of 7th pulley 14 near desk back, the top at described desk back is provided with the 8th pulley 18, the left side edge of 8th pulley 18 near desk back and desktop 20, the rear portion of described desk side is provided with the 9th horizontal pulley 19, 9th pulley 19 is near desktop 20, 9th pulley 19 is on same horizontal plane with the 8th pulley 18 and the tenth pulley 30 respectively, described 5th, six, seven, eight, nine, ten, 11 pulleys are semi-enclosed pulley, be provided with the second steel wire rope 4 bottom described left-side slide bar 22, the other end of this second steel wire rope 4 successively through bottom the first spring 2, left side slideway 3, the 5th, six, seven, eight, nine pulleys, door cover 34, the tenth, be connected with described wiring dish 28 after 11 pulleys.
When people will make lifter plate 1 rise for throw light on etc., 11 can be pushed down on the pedal, pedal 11 drives the first steel wire rope 6 to move down when moving down, first 6, steel wire rope drives pivot pin 21 to be moved to the left, namely pivot pin 21 is separated with the hole on left-side slide bar 22, left-side slide bar 22, right-side slide bar 26 quick and stable under the effect of the first spring 2 rises, and left and right side slide bar 26 drives lifter plate 1 to rise simultaneously.After when the first spring 2, upwards full extension is opened, left and right side slide bar also rises and puts in place, little groove on left-side slide bar 22 just in time with the circular hole on left side slideway 3 tube wall about vis-a-vis, little ball 23 is under the effect of the 3rd spring, its sub-fraction is protruded after circular hole and is embedded little groove, and the left-side slide bar 22 that risen and right-side slide bar 26 and lifter plate 1 are not easily rocked.After unclamping pedal 11, the first steel wire rope 6 can be loose, but can not depart from first, second, third and fourth pulley semienclosed.
After lifter plate 1 rises, illumination is used in this way at night, then can open the switch on controller, illuminating lamp 25 is that is shinny, because there being blocking of photo-shield strip, the light of illuminating lamp 25 is downward direct projections, can not be dazzling, the translucent front plate arranged makes light softer, can reach illuminating effect well again simultaneously.
People will practise handwriting drawing when waiting, and painting and calligraphy calligraphy or painting model directly can be swung to or be clipped on lifter plate 1, not only convenient but also save the space of desk.Drawing of practising handwriting night is also passable, and because lifter plate 1 is larger, the painting and calligraphy calligraphy or painting model swinging to or be clipped on lifter plate 1 can only block a part of light, can not affect people and to practise handwriting drawing.
In addition, during as the present invention is used as desk, the front plate on lifter plate 1 is translucent white board, and classmates can come suddenly to remember that teacher teaches main points etc. with the marking pen got ready etc., can improve the listening to the teacher of classmates, results of learning etc.
As the closedown that the lifter plate 1 of rise will be declined, a cover 34 can be opened, folding wind 33 is put down, and rotate wiring dish 28(ratchet 32 also synchronous rotary by wind 33), second steel wire rope 4 is constantly involved in by wiring dish 28, left-side slide bar 22 etc. is left behind by the second 4, steel wire rope, when left-side slide bar 22 decline puts in place, pivot pin 21 moves right under the effect of the second spring, the right head of pivot pin 21 can enter hole (hole mouth can be opened greatly) smoothly through after the tube wall of left side slideway 3, thus left-side slide bar 22 is located, simultaneously, also right-side slide bar 26 and lifter plate 1 are located.
Because the little groove on left-side slide bar 22 is shallow arcuation, can be separated with little ball 23 with comparalive ease, so moving up and down of left-side slide bar 22 can not be affected.After left and right side slide bar and lifter plate 1 decline, desktop 20 just seems larger, so that people are engaged in relevant matters.
If when pupils etc. rotate wiring dish 28 by wind 33, may require great effort, can stop in midway, but there is the setting of ratchet 32, ratchet 29,28 meetings of wiring dish rotate namely clockwise towards a direction, and can not reverse, and ensure the energy safety such as pupil, successfully the second steel wire rope 4 be involved in wiring dish 28, finally, left and right side slide bar 26, lifter plate 1 are all left behind; After this, then ratchet 29 is moved outward, ratchet 29 is separated with ratchet 32, like this, when lifter plate 1 need rise again, wiring dish 28 can not be affected and reverse, the second steel wire rope 4 in wiring dish 28 is rolled out smoothly.
Door cover 34 switches are very convenient, and can not tentacle.The universal wheel arranged, makes foot pedal apparatus 12 can follow desk movement flexibly together.Because foot pedal apparatus 12 is earlier, the pin of people is easy to step on.In concrete enforcement, by pipe very little on first and second steel wire loop, each pulley can be mixed capsule cover etc., not only safe but also attractive in appearance.5th pulley 5 than other pulley more greatly, ensures that the second steel wire rope 4 can not meet other parts after the 5th pulley 5, the 6th pulley 13.
As long as allow lifter plate 1 rise a part time, right-side slide bar 26 fixed by the screw on available right side slideway 27.In addition, by the elasticity of set screw, the rising or falling speed of right-side slide bar 26 and left-side slide bar 22 and lifter plate 1 is able to moderate.
When the present invention is used as desk, visual feelings storage battery is powered.During as other desk, directly can get final product (controller separately can establish a power line) by power line plug-in.
The various simple change made by those of ordinary skill in the art, remodeling all would not depart from the scope of the present invention.
Claims (1)
1. the desk with multifunctional lifting plate, be the storage battery being provided with band charger bottom desk, this desk side is provided with the controller of belt switch, and this controller is connected with storage battery through wire; The desktop rear end of described desk flushes with the backboard of desk; Position, both sides, described desk back is provided with two vertical slideways i.e. left side slideway and right side slideway, these two slideways in a tubular form, these two slideway tops, lower than the end face of desktop, are closed bottom these two slideways, the left side of these two slideways or right side tube wall are respectively equipped with vertical Tiaokou; Described two slideway inner chambers are provided with two slide bars and left-side slide bar and right-side slide bar, and these two slide bars are shorter than two slideways; Two slideway inner chambers between bottom described two slide bar low sides and two slideways are respectively equipped with spiral helicine first spring, and the upper end of this first spring is connected with two slide bar low sides, and the lower end of this first spring is connected with bottom two slideways; Described two slide bars are respectively equipped with connector, are connected after this connector passes the Tiaokou of two slideways respectively with the left and right sides of lifter plate; The sidewall of described left-side slide bar bottom is provided with the little groove of a shallow arcuation, and the top of this left-side slide bar is provided with a horizontal hole; The top at described desk back is provided with horizontal central siphon, this central siphon is in the left side of left side slideway, this central siphon right-hand member is near left side slideway, this central siphon inner chamber is provided with pivot pin and spiral helicine second spring, this second both ends of the spring is connected with the left head of pivot pin and the left end of central siphon respectively, under described left-side slide bar declines the state that puts in place, the right head of described pivot pin is flexibly connected with described hole through after the slideway tube wall of left side; The left side of described central siphon left end is provided with the first pulley, and this first pulley is arranged on desk back by pulley yoke; The top at described desk back is provided with lateral stub, and this short tube is in the below of central siphon, and this short tube left end is closed, and this short tube right-hand member is near left side slideway, and the side tube wall of described left side slideway is provided with a circular hole, and this circular hole communicates with described short tube inner chamber; Described short tube inner chamber is provided with a little ball, this little ball diameter is greater than described Circularhole diameter, short tube inner chamber between little ball and short tube left end is provided with spiral helicine 3rd spring, under described left-side slide bar rises the state that puts in place, a part for described little ball is protruded circular hole to the right and is connected with described little groove;
The tube wall of described right side slideway is provided with screw with handles, and this screw head contacts with described right-side slide bar, and this screw is in the top of right side slideway;
Described lifter plate is provided with cavity, and this lifter plate is provided with rectangular frame, and this framework is made up of top crosspiece, lower rung and left and right sides vertical file, and this framework is provided with front plate and backplate, and wherein the plate of front plate namely near side, desk back is translucent sheet; Be provided with illuminating lamp bottom the crosspiece of described top, described front plate upper inside wall is provided with a horizontal photo-shield strip, and this photo-shield strip is corresponding with before and after described illuminating lamp, and this photo-shield strip is greater than illuminating lamp; Described illuminating lamp is in the inner chamber of lifter plate, and this illuminating lamp is connected with described controller through wire;
It is characterized in that: namely the left back leg of described desk is provided with the second pulley and the 3rd pulley near the bottom of a table leg of left side slideway, these two pulleys are connected with described left back leg by pulley yoke, these two pulleys are in the right side and below of left back leg, and described 3rd pulley is in the below of the second pulley and is close to the second pulley; Described left back leg bottom is provided with support, and this support front end is provided with the 4th pulley, and the 4th pulley is lower than the 3rd pulley and be in the front of the 3rd pulley, leaves spacing between the 4th pulley and the 3rd pulley and left back leg; Described left back leg bottom is provided with foot pedal apparatus, and the bottom of this foot pedal apparatus is provided with universal wheel, this universal wheel and earth surface, and described foot pedal apparatus is provided with pedal, and this pedal is in the below of the 4th pulley; First, second, third and fourth pulley described is semi-enclosed pulley; Described pivot pin left end is provided with the first steel wire rope, and the other end of this first steel wire rope is successively connected with described pedal through after the second spring, central siphon left end, first, second, third and fourth pulley;
Described desk side is provided with rotating shaft, this rotating shaft is connected with wiring dish, the lateral wall of the outside spoke of this wiring dish is provided with ratchet, ratchet is provided with above this ratchet, this ratchet is flexibly connected with the minor axis be arranged on desk side, this minor axis is in the top of wiring dish, and described ratchet is flexibly connected with ratchet; Described rotating shaft outer end is connected with folding wind after protruding ratchet; Described desk side is provided with the tenth pulley, and the tenth pulley is in the front of ratchet and higher than ratchet top, the desk side below described tenth pulley is provided with the 11 pulley, and the 11 pulley flushes with the top of wiring dish and front portion respectively; Described desk side is provided with a cover, leaves gap between this cover top and desktop bottom surface, and described ratchet, ratchet, minor axis, wiring dish, wind, the tenth pulley, the 11 pulley are in a cover; The 5th pulley is provided with bottom the slideway of described left side, the bottom at described desk back is provided with the 6th pulley, 6th pulley next-door neighbour left side slideway, the bottom at described desk back is provided with the 7th pulley, the left side edge of 7th pulley near desk back, the top at described desk back is provided with the 8th pulley, the left side edge of 8th pulley near desk back and desktop, the rear portion of described desk side is provided with the 9th horizontal pulley, 9th pulley is near desktop, and the 9th pulley is on same horizontal plane with the 8th pulley and the tenth pulley respectively; Described 5th, six, seven, eight, nine, ten, 11 pulleys are semi-enclosed pulley; Be provided with the second steel wire rope bottom described left-side slide bar, the other end of this second steel wire rope successively through bottom the first spring, left side slideway, the 5th, six, seven, eight, nine pulleys, door cover, the tenth, be connected with described wiring dish after 11 pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510139434.4A CN104783495B (en) | 2015-03-28 | 2015-03-28 | Desk with multifunctional lifting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510139434.4A CN104783495B (en) | 2015-03-28 | 2015-03-28 | Desk with multifunctional lifting plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104783495A true CN104783495A (en) | 2015-07-22 |
| CN104783495B CN104783495B (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510139434.4A Active CN104783495B (en) | 2015-03-28 | 2015-03-28 | Desk with multifunctional lifting plate |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739007A (en) * | 2015-03-08 | 2015-07-01 | 陈科 | Table with multifunctional lifting plate |
| CN108814050A (en) * | 2018-05-04 | 2018-11-16 | 李子轩 | A kind of architectural engineering lift drawing showing stand |
| CN110529795A (en) * | 2019-09-06 | 2019-12-03 | 保定市昊升光电科技有限公司 | A kind of street lamp |
| KR102153383B1 (en) * | 2020-02-11 | 2020-09-08 | (주)티엔티 | Partition desk |
| CN114403582A (en) * | 2022-01-20 | 2022-04-29 | 叶志红 | But desk is used in height-adjusting's administrative |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108497698B (en) * | 2018-03-20 | 2020-10-02 | 尹宏 | Lifting table |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201286458Y (en) * | 2008-10-27 | 2009-08-12 | 闫策 | Foldable computer desk |
| CN201624304U (en) * | 2010-02-05 | 2010-11-10 | 余明月 | Multifunctional notebook computer desk |
| FR2946510A1 (en) * | 2009-06-11 | 2010-12-17 | Delagrave | School table for use in classroom, has fixing unit comprising stud that is received in reception housing so that walls of stud are in surface contact with walls of housing, where fixing unit fixes table top support on leg assembly |
| CN201790253U (en) * | 2010-07-23 | 2011-04-13 | 许昌义 | Computer desk with adjustable-tilt mouse operation platform |
| CN201986957U (en) * | 2011-03-21 | 2011-09-28 | 林育文 | Floor laptop desk |
-
2015
- 2015-03-28 CN CN201510139434.4A patent/CN104783495B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201286458Y (en) * | 2008-10-27 | 2009-08-12 | 闫策 | Foldable computer desk |
| FR2946510A1 (en) * | 2009-06-11 | 2010-12-17 | Delagrave | School table for use in classroom, has fixing unit comprising stud that is received in reception housing so that walls of stud are in surface contact with walls of housing, where fixing unit fixes table top support on leg assembly |
| CN201624304U (en) * | 2010-02-05 | 2010-11-10 | 余明月 | Multifunctional notebook computer desk |
| CN201790253U (en) * | 2010-07-23 | 2011-04-13 | 许昌义 | Computer desk with adjustable-tilt mouse operation platform |
| CN201986957U (en) * | 2011-03-21 | 2011-09-28 | 林育文 | Floor laptop desk |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739007A (en) * | 2015-03-08 | 2015-07-01 | 陈科 | Table with multifunctional lifting plate |
| CN104739007B (en) * | 2015-03-08 | 2016-10-19 | 陈科 | It is provided with the desk of multifunctional lifting plate |
| CN108814050A (en) * | 2018-05-04 | 2018-11-16 | 李子轩 | A kind of architectural engineering lift drawing showing stand |
| CN110529795A (en) * | 2019-09-06 | 2019-12-03 | 保定市昊升光电科技有限公司 | A kind of street lamp |
| CN110529795B (en) * | 2019-09-06 | 2021-06-29 | 河北七建光电科技集团有限公司 | Street lamp |
| KR102153383B1 (en) * | 2020-02-11 | 2020-09-08 | (주)티엔티 | Partition desk |
| CN114403582A (en) * | 2022-01-20 | 2022-04-29 | 叶志红 | But desk is used in height-adjusting's administrative |
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| Publication number | Publication date |
|---|---|
| CN104783495B (en) | 2016-12-07 |
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Effective date of registration: 20171212 Address after: 6 417A room, building No. 1188, west two ring road, Shengze Town, Wujiang District, Jiangsu, Suzhou, 215228 Patentee after: Suzhou hair textile Co., Ltd. Address before: Zhongshan East Road, Jiangdong District, Zhejiang city of Ningbo province 315000 888 Lane 21, Room 204 Patentee before: Chen Donghui |
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Effective date of registration: 20181009 Address after: 215200 No. 1188 west two ring road, Shengze Town, Wujiang District, Suzhou, Jiangsu. Patentee after: Suzhou Shengze science and Technology Pioneer Park Development Co., Ltd. Address before: 215228 417A, 6 building, 1188 west two ring road, Shengze Town, Wujiang District, Suzhou, Jiangsu. Patentee before: Suzhou hair textile Co., Ltd. |