CN102871345B - Folding workbench and lifting work table - Google Patents
Folding workbench and lifting work table Download PDFInfo
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- CN102871345B CN102871345B CN201210343139.7A CN201210343139A CN102871345B CN 102871345 B CN102871345 B CN 102871345B CN 201210343139 A CN201210343139 A CN 201210343139A CN 102871345 B CN102871345 B CN 102871345B
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Abstract
The invention relates to a folding workbench and a lifting work table. The folding workbench comprises a base body, wherein a fixing bench plate is arranged on the base body; and a turnover movable bench plate is connected with the fixing bench plate. The folding workbench is characterized in that lever sliding block type open-close mechanisms are arranged on the base body symmetrically; each open-close mechanism comprises a guiding piece that is fixedly connected with the base body; a sliding piece that can slide relative to each guiding piece is connected with each guiding piece; each open-close mechanism also comprises a second connecting rod that is connected with each sliding piece; one end of each second connecting rod is connected with one end of each guiding piece of the base body; the other end of each second connecting rod is connected with a third connecting rod; each third connecting rod is connected with a fifth connecting rod that is connected with the base body; and a fourth connecting rod connected with the movable bench plate is arranged at a connection part between each second connecting rod and each fifth connecting rod. The folding workbench is simple in structure, not difficult to manufacture, low in production cost and higher in structural rigidity and has a self-locking property.
Description
Technical field
The present invention relates to a kind of folding work bench and a kind of lifting work table.
Background technology
Along with the development of modern society, commercial vehicle is more and more adopted by people, the requirement of people to commercial vehicle is also more and more higher, traditional commercial vehicle inside is only provided with seat, a condition of handling official business cannot be provided to people, for the problems referred to above, motor corporation is provided with the business desk that can fold and open in commercial vehicle inside, the business desk arranged meets the requirement that people handle official business at automotive interior and consult, but existing business desk needs being opened by the desktop of business desk of people, operate more loaded down with trivial details, the quick requirement automatically of people cannot be met, height simultaneously after the opening of existing business desk is a definite value, the adjustment of height cannot be carried out, the people being not too applicable to different height uses, its applicability is exerted a certain influence.
Summary of the invention
For prior art Problems existing, it is simple that the present invention devises a kind of structure, manufacture difficulty is little, the lever opener that production cost is low, and mechanism has the qualitative and higher structural rigidity of self-locking, present invention achieves less driving stroke in addition can drive object to carry out motion interior in a big way, and mechanism can be hidden in safely in pedestal after folding, be convenient to use in the mechanical device of some compact conformations, the present invention have also been devised a kind of lifting work table adopting above-mentioned lever opener in addition.
The present invention is achieved through the following technical solutions:
A kind of folding work bench, it comprises pedestal, described pedestal is provided with stationary platen, described stationary platen is connected with the movable mold that can overturn, it is characterized in that: described pedestal is provided with lever slide block type open-and-close mechanism, described open-and-close mechanism comprises the guide be fixedly connected on pedestal, guide is connected with can relatively its slide sliding part, also comprise the second connecting rod be connected on sliding part, one end of second connecting rod is connected with pedestal guide, the other end of described second connecting rod is connected with third connecting rod, third connecting rod is connected with the 5th connecting rod be connected with pedestal, third connecting rod is provided with the junction of the 5th connecting rod the double leval jib be connected with movable mold.
Be provided with connecting rod between open-and-close mechanism adjacent on described slide block, the end of described connecting rod is connected to the junction of second connecting rod and third connecting rod; The connecting rod arranged can ensure the synchronism that open-and-close mechanism runs, and improves the stability of whole lever slide block type open-and-close mechanism.
Preferably, described guide is the expansion link of cylinder, and sliding part is the cylinder body of cylinder.
Preferably, described guide is leading screw, and sliding part is the moving slide block that leading screw is arranged.
Preferably, described guide is the guide pin bushing be fixedly connected on pedestal, and sliding part is the slide block that guide pillar is arranged.
Described slide block is also provided with the spring that anti-limited slip block surprisingly slides, described spring housing is located on the guide pin bushing between pedestal and slide block, when table top is opened, the spring arranged can provide a thrust, slide block is opened fast, and after table top is opened, spring provides a lasting thrust, anti-limited slip block is unexpected up, ensure that the stability of desktop.
Preferably, described pedestal guide is the first connecting rod be connected on pedestal.
Preferably, described pedestal guide is the connecting portion that pedestal extends out, and connecting portion is provided with and the gathering sill to second connecting rod terminal guide
A kind of lifting work table, it comprises the base be connected with carrier, described base is provided with the guide pillar that can be elevated, the top of described guide pillar is provided with terminal pad, described guide pillar inside is provided with one end and is connected with base, the power set that the other end is connected with terminal pad, it is characterized in that: described terminal pad is connected with pedestal, described pedestal is provided with stationary platen, described stationary platen is connected with the movable mold that can overturn, it is characterized in that: described pedestal is symmetrically arranged with lever slide block type open-and-close mechanism, described open-and-close mechanism comprises the guide be fixedly connected on pedestal, guide is connected with can relatively its slide sliding part, also comprise the second connecting rod be connected on sliding part, one end of second connecting rod is connected with pedestal guide, the other end of described second connecting rod is connected with third connecting rod, third connecting rod is connected with the 5th connecting rod be connected with pedestal, third connecting rod is provided with the junction of the 5th connecting rod the double leval jib be connected with movable mold., in described guide pillar, be provided with the driving mechanism driving sliding part motion.
Described power set are the air spring of built-in positioning and locking device.
Described slide block is provided with cannelure, described guide pin bushing is arranged with spring, one end of described spring is connected with pedestal, and the other end is stuck in the cannelure of slide block.
Described driving mechanism comprises pogo barrel, the lower end of described pogo barrel is provided with and seals and the base screw be connected with base pogo barrel, pull bar is provided with in described pogo barrel, the end of pull bar is provided with baffle plate, the first push-and-pull spring is provided with in pogo barrel above baffle plate, baffle plate below pogo barrel in be provided with the second push-and-pull spring, the upper end of described pogo barrel is provided with seal cover board, in the process of desktop opening and closing, the push-and-pull spring assembly arranged can both provide an initial driving force for slide block, break the stable state of slide block, be convenient to the folding of desktop and open.
Described driving mechanism comprises the integrated spring spool with guide pillar, the inwall of the upper end of described spring spool is provided with internal thread, lower push-and-pull spring, baffle plate and upper push-and-pull spring is once provided with from the bottom to top in described spring spool, described baffle plate is connected with pull bar, one end of pull bar is connected with slide block, and the upper end of described spring spool is provided with end casing.Adopt the design of integral type to decrease mechanism part, eliminate unnecessary procedure of processing, saved cost.
Described guide pillar comprises inner guiding post and outer guiding post, inner guiding post is connected with base, outer guiding post is connected with terminal pad, lifting shaft is provided with in described outer guiding post, the lower end of lifting shaft is provided with elevator, the perisporium of this elevator is provided with chute, and the inwall of described inner guiding post is provided with the draw runner of chute cooperation, described draw runner is provided with multiple breach rotated for elevator.
Described guide pillar comprises inner guiding post and outer guiding post, and the upper end that described power set comprise outer guiding post is provided with rotary leading screw, and described leading screw is connected with can relative to the motor of guide screw movement, and described motor is connected with the inwall of inner guiding post.
In sum, the present invention devises a kind of folding work bench, described driving mechanism structure is simple, the small volume of whole mechanism after folding, be convenient to be arranged on some compact conformations, have on the equipment of appearance requirement after closed, second connecting rod and third connecting rod linearly, have good structural stability after opening in the present invention simultaneously; A kind of lifting work table of the present invention, it achieves the lifting of desktop and carries out while opening, the motion of one key control lifting work table, be convenient to user control, there is good ease for use, overcome traditional need desktop lifting to put in place after the manual defect opening desktop again, meet the user demand of high-end user, adopt the driving mechanism of slide block-lever, driving mechanism has good stability simultaneously, ensure that desktop open after rigidity and security.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment one Foldable workbench;
Fig. 2 is the structural representation of embodiment two-fold workbench;
Fig. 3 is the side view of embodiment two-fold workbench;
Fig. 4 is the structural representation of lifting work table embodiment one;
Fig. 5 is the structural representation of slide block;
Fig. 6 is the structural representation of driving mechanism;
Fig. 7 is lifting work table embodiment two structural representation;
Fig. 8 is the structural representation of guide pillar;
Fig. 9 is the structural representation of lifting shaft;
Figure 10 is the structural representation of lifting work table embodiment three;
In figure, 1 is sliding part, 2 is guide, 3 is connecting rod rack, 4 is pedestal, 5 is spring, 6 is pedestal guide, 7 is second connecting rod, 8 is third connecting rod, 9 is the 5th connecting rod, 10 is double leval jib, 11 is movable mold, 12 is connecting rod, 13 is push-and-pull spring assembly, 14 is air spring, 15 is guide pillar, 16 is base, 17 is cannelure, 18 is base screw, 19 is the second push-and-pull spring, 20 is pogo barrel, 21 is the first push-and-pull spring, 22 is seal cover board, 23 is pull bar, 24 is baffle plate, 25 is spring spool, 151 is inner guiding post, 152 is outer guiding post, 153 is lifting shaft, 154 is elevator, 155 is draw runner, 156 is breach, 157 is chute, 158 is motor, 159 is leading screw.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
Folding work bench embodiment one
A kind of folding work bench as shown in Figure 1, it comprises pedestal 4, described pedestal 4 is symmetrically arranged with stationary platen, described stationary platen is connected with the movable mold 11 that can overturn, it is characterized in that: described pedestal 4 is provided with lever slide block type open-and-close mechanism, described open-and-close mechanism comprises the guide 2 be fixedly connected on pedestal 4, guide 2 is connected with can relatively its slide sliding part 1, also comprise the second connecting rod 7 be connected on sliding part 1, one end of second connecting rod 7 is connected with pedestal guide 6, the other end of described second connecting rod 7 is connected with third connecting rod 8, third connecting rod 8 is connected with the 5th connecting rod 9 be connected with pedestal 4, third connecting rod 8 is provided with the junction of the 5th connecting rod 9 double leval jib 10 be connected with movable mold.
Guide 2 described in present embodiment is for being fixedly connected on the guide pin bushing on pedestal, and sliding part 1 is the slide block that guide pillar is arranged.
Described slide block is also provided with the spring that anti-limited slip block surprisingly slides, described spring housing is located on the guide pin bushing between pedestal and slide block, when table top is opened, the spring arranged can provide a thrust, slide block is opened fast, and after table top is opened, spring provides a lasting thrust, anti-limited slip block is unexpected up, ensure that the stability of desktop.
Described pedestal guide 6 is for being connected to the first connecting rod on pedestal.
Folding work bench embodiment two
A kind of folding work bench as shown in Figures 2 and 3, it comprises pedestal 4, described pedestal 4 is provided with stationary platen, described stationary platen is connected with the movable mold 11 that can overturn, it is characterized in that: described pedestal 4 is provided with lever slide block type open-and-close mechanism, described open-and-close mechanism comprises the guide 2 be fixedly connected on pedestal, guide 2 is connected with can relatively its slide sliding part 1, also comprise the second connecting rod 7 be connected on sliding part, one end of second connecting rod 7 is connected with pedestal guide 6, the other end of described second connecting rod 7 is connected with third connecting rod 8, third connecting rod 8 is connected with the 5th connecting rod 9 be connected with pedestal, third connecting rod 8 is provided with the junction of the 5th connecting rod 9 double leval jib 10 be connected with movable mold.
Guide 2 described in present embodiment is the expansion link of cylinder, and sliding part 1 is the cylinder body of cylinder, and guide 2 also can be adopted for leading screw, and sliding part 1 is the moving slide block that leading screw is arranged.
Connecting rod 12 is provided with between open-and-close mechanism adjacent on described slide block, the end of described connecting rod 12 is connected to the junction of second connecting rod and third connecting rod, the connecting rod 12 arranged can ensure the synchronism that open-and-close mechanism runs, and improves the stability of whole lever slide block type open-and-close mechanism.
Preferably, described pedestal guide 6 is the connecting portion that pedestal extends out, and connecting portion being provided with and the gathering sill to second connecting rod terminal guide, slides in the end of second connecting rod in gathering sill.
Above-mentioned folding work bench has and uses flexibility preferably, can use in various occasion, as the processing work platform in workshop, folding family expenses or commercial furniture etc., structure of the present invention is simple in addition, manufacture difficulty is little, production cost is low, be convenient to large batch of production and apply, the second connecting rod after unlatching of the present invention simultaneously, third connecting rod and slide block are on a horizontal line, the structural stability had, simultaneously when portable plate is subject to downward pressure, 5th connecting rod can provide an oblique pulling, power in vertical direction can be balanced, there is the power of fraction to be delivered to the second connecting rod being in a straight line simultaneously, on third connecting rod and slide block, power finally acts on pedestal, there is not the power driving and slide block moves, namely do not exist and break second connecting rod, the power of third connecting rod and slide block balance, namely whole mechanism has the characteristic of good rigid locking, sizable power can be there is in portable plate, can not occur to fall easily, avoid accidents, the intensity of carrying of the present invention depends on the material of all parts as from the foregoing, the factors such as thickness, the difference of this environment that can use according to reality, adopt different materials and thickness.
Lifting work table embodiment one:
A kind of lifting work table as shown in Figures 4 to 6, it comprises the base 16 be connected with carrier, described base 16 is provided with the guide pillar 15 that can be elevated, the top of described guide pillar is provided with terminal pad, described guide pillar 15 inside is provided with one end and is connected with base 16, the power set that the other end is connected with terminal pad, it is characterized in that: described terminal pad is connected with pedestal 4, described pedestal 4 is provided with stationary platen, described stationary platen is connected with the movable mold 11 that can overturn, it is characterized in that: described pedestal 4 is symmetrically arranged with lever slide block type open-and-close mechanism, described open-and-close mechanism comprises the guide 2 be fixedly connected on pedestal, guide 2 is connected with can relatively its slide sliding part 1, also comprise the second connecting rod 7 be connected on sliding part 1, one end of second connecting rod 7 is connected with pedestal guide, the other end of described second connecting rod is connected with third connecting rod 8, third connecting rod 8 is connected with the 5th connecting rod 9 be connected with pedestal 4, third connecting rod 8 is provided with the junction of the 5th connecting rod 9 double leval jib 10 be connected with movable mold 11, the driving mechanism driving sliding part motion is provided with in described guide pillar 15, guide described in present embodiment is the guide pin bushing be fixedly connected on pedestal, sliding part is to be set on guide pin bushing and can the slide block of relative sliding.
Described power set are the air spring 14 of built-in positioning and locking device, adopt above-mentioned air spring 14 to be convenient to Working table and lock on certain height, are convenient to user and use the height of the needs of height to lifting to regulate according to reality.
Described slide block 1 is provided with cannelure 17, described guide pillar is arranged with spring 5, one end of described spring 5 is connected with pedestal, and the other end is stuck in the cannelure 17 of slide block, when desktop is opened, the spring arranged can provide a thrust, slide block is opened fast, and after desktop is opened, spring provides a lasting thrust, anti-limited slip block is unexpected up, ensure that the stability of desktop.
Described driving mechanism comprises pogo barrel 20, the lower end of described pogo barrel 20 is provided with and seals and the base screw 18 be connected with base pogo barrel, pull bar 23 is provided with in described pogo barrel 20, the end of pull bar 23 is provided with baffle plate 24, the first push-and-pull spring 21 is provided with in pogo barrel above baffle plate 24, baffle plate 24 below pogo barrel in be provided with the second push-and-pull spring 19, the upper end of described pogo barrel 20 is provided with seal cover board 22, in the process of desktop opening and closing, the push-and-pull spring assembly arranged can both provide an initial driving force for slide block, break the stable state of slide block, be convenient to the folding of desktop and open.
Lifting work table embodiment two
Kind lifting work table as shown in Figure 7 to 9, it comprises the base 16 be connected with carrying object, described base 16 is provided with the guide pillar 15 that can be elevated, the top of described guide pillar 15 is provided with terminal pad, described guide pillar 15 inside is provided with one end and is connected with base 16, the power set that the other end is connected with terminal pad, terminal pad is connected with pedestal 4, pedestal 4 is connected with rotary portable plate 11, it is characterized in that: described pedestal 4 is fixedly installed guide pin bushing 2, guide pin bushing 2 is provided with the slide block 1 that can slide up and down, described pedestal 4 is symmetrically arranged with two groups of open-and-close mechanisms, described open-and-close mechanism comprises the connecting rod rack 3 be fixedly connected on pedestal 4, also comprise connection second connecting rod 7 on the slider 1, one end of second connecting rod 7 is connected with connecting rod rack 3 by first connecting rod 6, the other end of described second connecting rod 7 is connected with third connecting rod 8, third connecting rod 8 is connected with portable plate 11 by double leval jib 10, described the 3rd, the junction of double leval jib arranges the 5th connecting rod 9 be connected with connecting rod rack, described guide pillar 15 inside is also provided with the push-and-pull spring assembly 13 driving slide block movement, guide described in present embodiment is the guide pin bushing be fixedly connected on pedestal, sliding part is to be set on guide pin bushing and can the slide block of relative sliding.Described slide block 1 is provided with cannelure 17, described guide pillar is arranged with spring 5, one end of described spring 5 is connected with pedestal, and the other end is stuck in the cannelure 17 of slide block, when desktop is opened, the spring arranged can provide a thrust, slide block is opened fast, and after desktop is opened, spring provides a lasting thrust, anti-limited slip block is unexpected up, ensure that the stability of desktop.
Described power set are common air spring, in order to realize different adjustable heights, illustrated described guide pillar 15 comprises inner guiding post 151 and outer guiding post 152, inner guiding post 151 is connected with base 16, outer guiding post 152 is connected with terminal pad, lifting shaft 153 is provided with in described outer guiding post 152, the lower end of lifting shaft 153 is provided with elevator 154, the perisporium of this elevator 154 is provided with chute 157, the inwall of described inner guiding post 151 is provided with the draw runner 155 of chute cooperation, described draw runner 155 is provided with multiple breach 156 rotated for elevator.
Driving mechanism described in present embodiment comprises the integrated spring spool 25 with guide pillar, the inwall of the upper end of described spring spool 25 is provided with internal thread, the second push-and-pull spring 19, baffle plate 24 and the first push-and-pull spring 20 is once provided with from the bottom to top in described spring spool 25, described baffle plate is connected with pull bar 23, one end of pull bar 23 is connected with slide block 1, and the upper end of described spring spool 25 is provided with seal cover board 22.
Lifting work table embodiment three:
Lifting work table as shown in Figure 10, it comprises the base 16 be connected with carrying object, described base 16 is provided with the guide pillar 15 that can be elevated, the top of described guide pillar 15 is provided with terminal pad, described guide pillar 15 inside is provided with one end and is connected with base 16, the power set that the other end is connected with terminal pad, terminal pad is connected with pedestal 4, pedestal 4 is connected with rotary portable plate 11, it is characterized in that: described pedestal 4 is fixedly installed guide pin bushing 2, guide pin bushing 2 is provided with the slide block 1 that can slide up and down, described pedestal 4 is symmetrically arranged with two groups of open-and-close mechanisms, described open-and-close mechanism comprises the connecting rod rack 3 be fixedly connected on pedestal 4, also comprise connection second connecting rod 7 on the slider 1, one end of second connecting rod 7 is connected with connecting rod rack 3 by first connecting rod 6, the other end of described second connecting rod 7 is connected with third connecting rod 8, third connecting rod 8 is connected with portable plate 11 by double leval jib 10, described the 3rd, the junction of double leval jib arranges the 5th connecting rod 9 be connected with connecting rod rack, described guide pillar 15 inside is also provided with the push-and-pull spring assembly 13 driving slide block movement, guide described in present embodiment is the guide pin bushing be fixedly connected on pedestal, sliding part is to be set on guide pin bushing and can the slide block of relative sliding.Described slide block 1 is provided with cannelure 17, described guide pillar is arranged with spring 5, one end of described spring 5 is connected with pedestal, and the other end is stuck in the cannelure 17 of slide block, when desktop is opened, the spring arranged can provide a thrust, slide block is opened fast, and after desktop is opened, spring provides a lasting thrust, anti-limited slip block is unexpected up, ensure that the stability of desktop.
Guide pillar described in present embodiment comprises inner guiding post 151 and outer guiding post 152, the upper end that described power set comprise outer guiding post 152 is provided with rotary leading screw 159, described leading screw 159 is connected with can relative to the motor 158 of guide screw movement, described motor is connected with the inwall of inner guiding post 151, machine operation drives the motion of leading screw, realize the oscilaltion of leading screw, thus drive the oscilaltion of outer guiding post, realize the oscilaltion of desktop.
The lifting of Electric Machine Control guide pillar is adopted in present embodiment, realize by key control, without the need to hand firmly pressing, can also connect with vehicle-mounted computer in addition, achieve the automation of lifting and controlled inhibition and generation, leading screw and motor can stop locking at an arbitrary position in addition, without the need to extra guide pillar location locking mechanism, reduce the complexity of structure, be convenient to manufacture.
Lifting work table of the present invention may be used in various vehicle, for the passenger in car provides the platform of a meeting after opening, be convenient to place various electronic equipment and file, also may be used on train, open rear formation workbench, be convenient to long-time personnel by bus place some article or carry out some recreations, and after Working table of the present invention packs up, the space taken is little, be convenient to crew member sweep environment inside car, the present invention also can as park, the rest facility of commercial facilities and public place, can as bench time folding, can as desktop after opening.
In sum, the present invention devises the driving mechanism of a kind of slide block and lever mated, described driving mechanism structure is simple, the small volume of whole mechanism after folding, be convenient to be arranged on some compact conformations, have on the equipment of appearance requirement after closed, second connecting rod and third connecting rod linearly, have good structural stability after opening in the present invention simultaneously; A kind of lifting work table of the present invention, it achieves the lifting of desktop and carries out while opening, the motion of one key control lifting work table, be convenient to user control, there is good ease for use, overcome traditional need desktop lifting to put in place after the manual defect opening desktop again, meet the user demand of high-end user, adopt the driving mechanism of slide block-lever, driving mechanism has good stability simultaneously, ensure that desktop open after rigidity and security.
Claims (15)
1. a folding work bench, it comprises pedestal, described pedestal is provided with stationary platen, described stationary platen is connected with the movable mold that can overturn, it is characterized in that: described pedestal is symmetrically arranged with lever slide block type open-and-close mechanism, described open-and-close mechanism comprises the guide be fixedly connected on pedestal, guide is connected with can relatively its slide sliding part, also comprise the second connecting rod be connected on sliding part, one end of second connecting rod is connected with pedestal guide, the other end of described second connecting rod is connected with third connecting rod, third connecting rod is connected with the 5th connecting rod be connected with pedestal, third connecting rod is provided with the junction of the 5th connecting rod the double leval jib be connected with movable mold.
2. a kind of folding work bench according to claim 1, is characterized in that: be provided with connecting rod between open-and-close mechanism adjacent on described sliding part, the end of described connecting rod is connected to the junction of second connecting rod and third connecting rod.
3. a kind of folding work bench according to claim 1, is characterized in that: described guide is the expansion link of cylinder, and sliding part is the cylinder body of cylinder.
4. a kind of folding work bench according to claim 1, is characterized in that: described guide is leading screw, and sliding part is the moving slide block that leading screw is arranged.
5. a kind of folding work bench according to claim 1, is characterized in that: described guide is the guide pin bushing be fixedly connected on pedestal, and sliding part is the slide block that guide pillar is arranged.
6. a kind of folding work bench according to claim 5, is characterized in that: described slide block is also provided with the spring that anti-limited slip block surprisingly slides, described spring housing is located on the guide pin bushing between pedestal and slide block.
7. a kind of folding work bench according to claim 1, is characterized in that: described pedestal guide is the first connecting rod be connected on pedestal.
8. a kind of folding work bench according to claim 1, is characterized in that: described pedestal guide is the connecting portion that pedestal extends out, and connecting portion is provided with and the gathering sill to second connecting rod terminal guide.
9. a lifting work table, it comprises the base be connected with carrier, described base is provided with the guide pillar that can be elevated, the top of described guide pillar is provided with terminal pad, described guide pillar inside is provided with the power set driving guide pillar lifting, it is characterized in that: described terminal pad is connected with pedestal, described pedestal is provided with stationary platen, described stationary platen is connected with the movable mold that can overturn, it is characterized in that: described pedestal is symmetrically arranged with lever slide block type open-and-close mechanism, described open-and-close mechanism comprises the guide be fixedly connected on pedestal, guide is connected with can relatively its slide sliding part, also comprise the second connecting rod be connected on sliding part, one end of second connecting rod is connected with pedestal guide, the other end of described second connecting rod is connected with third connecting rod, third connecting rod is connected with the 5th connecting rod be connected with pedestal, third connecting rod is provided with the junction of the 5th connecting rod the double leval jib be connected with movable mold, the driving mechanism driving sliding part motion is provided with in described guide pillar.
10. a kind of lifting work table according to claim 9, is characterized in that: described power set are the air spring of built-in positioning and locking device or common air spring.
11. a kind of lifting work tables according to claim 9, it is characterized in that: described sliding part is provided with cannelure, described guide is arranged with spring, and one end of described spring is connected with pedestal, and the other end is stuck in the cannelure of sliding part.
12. a kind of lifting work tables according to claim 9, it is characterized in that: described driving mechanism comprises pogo barrel, the lower end of described pogo barrel is provided with and seals and the base screw be connected with base pogo barrel, pull bar is provided with in described pogo barrel, the end of pull bar is provided with baffle plate, the first push-and-pull spring is provided with in pogo barrel above baffle plate, baffle plate below pogo barrel in be provided with the second push-and-pull spring, the upper end of described pogo barrel is provided with seal cover board.
13. a kind of lifting work tables according to claim 9, it is characterized in that: described driving mechanism comprises the integrated spring spool with guide pillar, the inwall of the upper end of described spring spool is provided with internal thread, lower push-and-pull spring, baffle plate and upper push-and-pull spring is once provided with from the bottom to top in described spring spool, described baffle plate is connected with pull bar, one end of pull bar is connected with sliding part, and the upper end of described spring spool is provided with end casing.
14. a kind of lifting work tables according to claim 9, it is characterized in that: described guide pillar comprises inner guiding post and outer guiding post, inner guiding post is connected with base, outer guiding post is connected with terminal pad, be provided with lifting shaft in described outer guiding post, the lower end of lifting shaft is provided with elevator, and the perisporium of this elevator is provided with chute, the inwall of described inner guiding post is provided with the draw runner of chute cooperation, described draw runner is provided with multiple breach rotated for elevator.
15. a kind of lifting work tables according to claim 9, it is characterized in that: described guide pillar comprises inner guiding post and outer guiding post, the upper end that described power set comprise outer guiding post is provided with rotary leading screw, described leading screw is connected with can relative to the motor of guide screw movement, and described motor is connected with the inwall of inner guiding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210343139.7A CN102871345B (en) | 2012-09-15 | 2012-09-15 | Folding workbench and lifting work table |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210343139.7A CN102871345B (en) | 2012-09-15 | 2012-09-15 | Folding workbench and lifting work table |
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| CN102871345A CN102871345A (en) | 2013-01-16 |
| CN102871345B true CN102871345B (en) | 2015-06-24 |
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| CN201210343139.7A Expired - Fee Related CN102871345B (en) | 2012-09-15 | 2012-09-15 | Folding workbench and lifting work table |
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Families Citing this family (3)
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| CN107890201B (en) * | 2017-11-06 | 2024-05-07 | 江苏捷尔特智能家具有限公司 | Pressing device and lifting driving device |
| CN109157049B (en) * | 2018-10-24 | 2021-03-16 | 青岛大学附属医院 | Family members bed of accompanying and attending to for nursing |
| CN110206246B (en) * | 2019-06-11 | 2020-09-15 | 浙江圣纳智能科技有限公司 | Scenic spot sightseeing frame of preventing running based on big data |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202858228U (en) * | 2012-09-15 | 2013-04-10 | 常州市万翔车辆部件有限公司 | Lifting work table |
| CN202862189U (en) * | 2012-09-15 | 2013-04-10 | 常州市万翔车辆部件有限公司 | Folded type workbench |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2264636B (en) * | 1992-02-20 | 1995-10-04 | Francis Joseph Mccauley | Extendable table |
| CN2126675Y (en) * | 1992-04-29 | 1993-02-03 | 李建华 | Folding table |
| DE69530057T2 (en) * | 1994-12-27 | 2003-09-25 | Kyowa Seisakusho Co., Ltd. | Double pinion cylinder device |
| ITFI20010003A1 (en) * | 2001-01-05 | 2002-07-05 | Paolo Lomazzi | TABLE WITH HINGED DOORS AND MANEUVERABLE THROUGH ANGULAR MOVEMENTS OF THE TABLE TOP |
| CN201375177Y (en) * | 2009-03-11 | 2010-01-06 | 徐洪武 | Automatic folding table |
| CN201938732U (en) * | 2010-12-30 | 2011-08-24 | 邹智 | Foldable automatic laptop desk |
| CN202335532U (en) * | 2011-08-28 | 2012-07-18 | 何少华 | Tabletop stretching and lifting intelligent dining table |
| CN202233880U (en) * | 2011-08-28 | 2012-05-30 | 何少华 | Rotary folding intelligent dining table |
-
2012
- 2012-09-15 CN CN201210343139.7A patent/CN102871345B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202858228U (en) * | 2012-09-15 | 2013-04-10 | 常州市万翔车辆部件有限公司 | Lifting work table |
| CN202862189U (en) * | 2012-09-15 | 2013-04-10 | 常州市万翔车辆部件有限公司 | Folded type workbench |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102871345A (en) | 2013-01-16 |
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