CN206121804U - Experiment table - Google Patents
Experiment table Download PDFInfo
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- CN206121804U CN206121804U CN201621155578.5U CN201621155578U CN206121804U CN 206121804 U CN206121804 U CN 206121804U CN 201621155578 U CN201621155578 U CN 201621155578U CN 206121804 U CN206121804 U CN 206121804U
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- lower limb
- composition lower
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- table leg
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- 238000002474 experimental method Methods 0.000 title abstract description 27
- 210000003141 lower extremity Anatomy 0.000 claims description 87
- 239000000203 mixture Substances 0.000 claims description 83
- 239000004593 Epoxy Substances 0.000 claims description 5
- 239000011253 protective coating Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 10
- 239000004743 Polypropylene Substances 0.000 description 6
- -1 polypropylene Polymers 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000001788 irregular Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model provides an experiment table relates to the technical field of teaching aid, including mesa and liftable table leg, the mesa is provided with horizon sensor, horizon sensor is used for measuring the roughness of mesa, the liftable table leg is used for adjusting the height of table leg. Above -mentioned experiment table solves the student because ground is uneven when doing the experiment, and the experimental apparatus that the influence was put on experiment table is not that the level is placed, the problem that results in observing accurate experiment phenomena or result in the experimental result mistake, and whether the measurement mesa that the horizon sensor who sets up through the mesa can be accurate is in the horizontality to the height of adjusting the table leg of liftable has reached accurate experiment's purpose until reaching horizon sensor measuring mesa level.
Description
Technical field
This utility model is related to teaching aid technical field, more particularly, to a kind of laboratory table.
Background technology
In the daily teaching work of school, especially on some laboratories, supporting experimental provision is placed on laboratory table
On, carry out experimental implementation for students.
But because the height of most laboratory table is fixed, but the ground in classroom may be uneven, then in laboratory table
The experimental provision of placement may place it is uneven produce inclination, therefore cause on classroom student when some Physical Experiments are done not
Experiment flow can be carried out with experimental provision very well and implement experimental implementation, such as when verifying that newtonian motion is quantitative, to laboratory table
The requirement for horizontality of table top is higher, the experimental phenomena that finally cannot be accurate in one's observation if horizontal plane is not level.It is most important
It is to cause experimental provision to incline if laboratory table is inclined, directly affecting student is carrying out verifying the physics realities such as newtonian motion theorem
When testing, the error of larger experimental data is produced, affect experimental result and quality of instruction, also affected student learning achievement and learn
Practise interest.
Utility model content
The purpose of this utility model is to provide a kind of laboratory table, to solve existing laboratory table because classroom ground is uneven,
Cause the experimental provision being placed in laboratory table to produce experimental data error when carrying out experimental implementation, affect experimental result and experiment
The technical problem of effect.
The laboratory table that this utility model is provided, including table top and liftable table leg, the table top is provided with horizon sensor,
The horizon sensor is used to measure the flatness of the table top, and the liftable table leg is used to adjust the length of the table leg.
Further, each described table leg includes the first composition lower limb and the second composition lower limb, one end of the first composition lower limb
It is connected with table top, the other end of the first composition lower limb is slidably inserted in the second composition lower limb, the first composition lower limb arranges multiple
Hollow perforation, the second composition lower limb arranges at least one hollow perforation, and the second composition leg outer side is provided with pin, wherein
The pin is used for the hollow perforation that connection first constitutes lower limb and the second composition lower limb.
Further, the table leg includes foot cup, and the foot cup is located at table leg bottom, and the foot cup includes thread spindle and props up
Support seat, one end of the thread spindle is connected with the lower end of table leg, and the other end is connected with support base.
Further, the support base bottom surface is provided with skid resistant course.
Further, the horizon sensor is laser leveler or air-bubble level or electrolevel.
Further, each described table leg also includes the 3rd composition lower limb, and the 3rd composition lower limb downside is provided with slip
Wheel, the 3rd composition lower limb is slidably connected with the second composition lower limb, the 3rd composition lower limb at least two states, the first shape
State, the 3rd composition lower limb slides into the second composition lower limb downside and contacts with ground；Second state, the 3rd composition lower limb slides
Do not contact with ground to the second composition lower limb upside.
Further, the table leg downside is provided with movable pulley, and the movable pulley includes locking device, the locking device
Movable pulley is locked during for fixing laboratory table position.
Further, the laboratory table also includes drawer, and the drawer is inclined upwardly along the direction of outward opening.
Further, the drawer outer edge is provided with the fluting from drawer upper surface to drawer lower surface, described to open
Groove has towards the outer peripheral opening of drawer.
Further, the table leg surface has epoxy protective coating.
The laboratory table that this utility model is provided, including table top and liftable table leg, on the table top horizontal sensor is provided with
Device, also to place on table top will test required experimental provision, and table leg is used for supporting bable tops and the experiment dress being placed on table top
Put, student tests in operation experiments device, when laboratory ground not at ordinary times, the horizon sensor can measure the table top
Injustice, the table leg adjusts the height of liftable table leg for liftable, reaches the purpose for making table top smooth, it is to avoid by
Cause table top uneven in ground injustice, impact the problem of experimental data and experiment effect, while liftable through adjusting
Table leg, one side eye-level sensor is finally reached table top fully horizontally, and then more accurately carries out experimental implementation.
Description of the drawings
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the schematic diagram of the laboratory table that this utility model embodiment 1 is provided；
Fig. 2 is the schematic diagram of the table leg of the laboratory table that this utility model embodiment 1 is provided；
Fig. 3 is the schematic diagram of the foot cup of the laboratory table that this utility model embodiment 2 is provided；
Fig. 4 is the schematic diagram of the laboratory table that this utility model embodiment 2 is provided；
Fig. 5 is the schematic diagram of the laboratory table table leg that this utility model embodiment 3 is provided.
Icon：1- laboratory tables；10- table tops；11- table legs；12- horizon sensors；13- drawers；14- slots；15- power supplys；
16- bellows cabinets；110- first constitutes lower limb；111- second constitutes lower limb；112- pins；The hollow perforation of 113-；114- foot cups；1140-
Thread spindle；1141- support bases；115- movable pulleies.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of this utility model, rather than the embodiment of whole.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " is, based on orientation shown in the drawings or position relationship, to be only
For the ease of describe this utility model and simplify description, rather than indicate or imply indication device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in this utility model.
This utility model provides a kind of laboratory table, and the laboratory table that three embodiments are provided this utility model is given below
Structure be described in detail.
Embodiment 1
Fig. 1 is the schematic diagram of the laboratory table that this utility model embodiment 1 is provided, as shown in figure 1, in the present embodiment, institute
Laboratory table 1 is stated including table top 10 and liftable table leg 11, the table top 10 of laboratory table 1 is used to place experimental provision, and table leg 11 is used for
The table top 10 of laboratory table 1, student is supported, when ground out-of-flatness, to cause to be placed on the experiment of table top 10 when experimental implementation is carried out
Device is inclined, and it is irregular that the horizon sensor 12 that the table top 10 is arranged will measure the table top 10, wherein described
Table leg 11 is liftable, by the height for adjusting liftable table leg 11, you can simple that efficiently the desktop of laboratory table 1 is adjusted
Horizontal, has adjusted table leg 11, and whether eye-level sensor 12 can accurately measure table top 10 in horizontality, until
Table top 10 is adjusted to level.Above-mentioned laboratory table 1 solves student during experimental implementation is carried out, and ground injustice causes experiment
The table top 10 of platform 1 is uneven, the error in data or nothing of the experiment that the final experimental provision for affecting operation to place in laboratory table 1 is carried out
Method observes the problem of experimental phenomena.
Wherein, using real core physics and chemistry plate, real core physics and chemistry plate has very high intensity and energy is thoroughly for the table top 10 of laboratory table 1
Waterproof；The surface of table top 10 for being provided with real core physics and chemistry plate is smooth, is conducive to Jing to be often cleaned.It is being provided with real core physics and chemistry plate
Table top 10 on when carrying out mordant experiment, can effectively prevent the table top of mordant liquid corrosion laboratory table 1
10, and when some experiments are done Jing may be needed often to clean table top 10, the real core physics and chemistry plate of setting has anti-wear performance.Real core
Physics and chemistry plate can preferably ensure the support strength of table top 10 and attractive in appearance.And power supply 16 is provided with the table top 10 of laboratory table 1,
Experimental provision to be placed in laboratory table 1 uses provides convenient when needing to charge.
Fig. 2 is the schematic diagram of the table leg of the laboratory table that this utility model embodiment 1 is provided, as shown in Fig. 2 the liftable
Table leg 11 can include the first composition composition lower limb 111 of lower limb 110 and second, one end and the table top 10 of the first composition lower limb 110
Connection, the other end of the first composition lower limb 110 is slidably inserted in the second composition lower limb 111, and the first composition lower limb 110 arranges many
Individual hollow perforation 113, the second composition lower limb 111 arranges at least one hollow perforation 113, is suitable to need repeatedly to adjust table leg height
The demand of degree, the outside of the second composition lower limb 111 is provided with pin 112, and the pin is penetrated from the outside of the second composition lower limb 111
The one-to-one hollow perforation 113 of the second composition composition lower limb 110 of lower limb 111 and first, plays and connects and fix the first composition lower limb
110 and second composition lower limb 111 height effect.When ground is uneven, cause the experiment being placed on the table top 10 of laboratory table 1
Device is uneven, it is impossible to accurately needed the experimental implementation in horizontal plane, and this needs the height for adjusting table leg 11, makes table top 10
Level, it is only necessary to the correspondence of hollow pin 112 of the first composition composition lower limb 111 of lower limb 110 and second is attached pin 112,
Can reach the pin 112 on the second composition lower limb 111 and secure the above the second composition lower limb 111 with the described first composition lower limb
110 height, reaches the purpose that correspondence when the table top 10 to laboratory table 1 requires level adjusts the liftable height of table leg 11.
The bottom of the second composition lower limb 111 is provided with skid resistant course.The material of the skid resistant course can select nylon, outward appearance
It is natural, and firm be unlikely to deform；Skid resistant course can also select the material polypropylene of environment-friendly type, and add in the composition of material resistance to
Mill cellulosics, as unrestrained reagent during experiment skid resistant course may be corroded, or skid resistant course long-time contacts rotten with ground
Erosion, by friction damage, the polypropylene material for adding abrasion resistant fibrous matter plastics can be good at preventing skid resistant course to be corroded, be damaged
It is bad.
Further, the horizon sensor 12 can be air-bubble level.Air-bubble level checks the table top of laboratory table 1
10 whether levels, its sensitivity is 0.01mm/m, 0.02mm/m, 0.05mm/m, 0.01mm/m equal-specification.When air-bubble level
It is arranged on table top 10, when bubble is centrally located, illustrates that table top 10 is in level；When the measured table top 10 of explanation is worked as
When wherein end point is variant, the bubble of air-bubble level will corresponding graduated difference, be at this moment accomplished by operator and enter
The regulation of the height of table leg 11 of row laboratory table 1 is until the centrally located state for reaching the level of table top 10 of bubble.
Preferably, the horizon sensor 12 of selection can be higher for the certainty of measurement of laser leveler, electrolevel, and
And can flash and have auditory tone cueses, the sensitiveer essence of reaction to the levelness of table top 10 when level difference overruns
Really, more automatization.
Each described table leg 11 also includes the 3rd composition lower limb, and the 3rd composition lower limb downside is provided with movable pulley 115, described
3rd composition lower limb is slidably connected with the second composition lower limb 111, the 3rd composition lower limb at least two states, when the mobile experiment of needs
During platform 1, the 3rd composition lower limb is in the first state, and the 3rd composition lower limb slides into the downside of the second composition lower limb 111 and connects with ground
Touch, i.e., movable pulley 115 is contacted with ground and moved；When the position of laboratory table 1 determines, when needing to fix laboratory table 1, the 3rd group
Second state is in into lower limb, the 3rd composition lower limb slides into the upside of the second composition lower limb 111 and do not contact with ground, i.e. movable pulley
115 do not contact with ground, do not interfere with the stability of laboratory table 1.
Or, each downside of the table leg 11 can arrange fluted, and movable pulley 115 is provided with the groove, described
At least two states in groove of movable pulley 115, in the first state, the movable pulley 115 all stretches out groove with ground
Face contacts, and in a second state, the movable pulley 115 is integrally incorporated in groove and is not contacted with ground.It is provided with movable pulley
115 laboratory table 1 more convenient can be moved readily.When the wherein described lower end of table leg 11 is provided with dead slot, laboratory table 1 is needed
When moving, movable pulley 115 all stretches out and is arranged on the lower end of dead slot and contacts with ground, you can convenient labour-saving promotion laboratory table
1；When the position of laboratory table 1 is determined, it is only necessary to do not contact with ground in the dead slot of the lower end of 115 retraction table leg of movable pulley 11,
Save space, and the stability of laboratory table 1 will not be impacted.
Or the downside of table leg 11 is provided with movable pulley 115, the movable pulley 115 includes locking device, the locking
Device locks movable pulley 115 when being used to fix laboratory table position.For example, the locking device is locking bar, and the locking bar is used to lock
Tight movable pulley 115.The locking bar passes through the core wheel of movable pulley 115, when the laboratory table 1 for being provided with movable pulley 115 needs fixed bit
When putting, the button of control locking bar is adjusted, make the locking bar through core wheel be in straight configuration, cause movable pulley 115 to move place
In stationary state；When the laboratory table 1 for being provided with movable pulley 115 needs to move, the button of control locking bar is adjusted, made through core wheel
Locking bar be in case of bending, do not interfere with the proper motion of pulley.
The laboratory table 1 can also include drawer 13, when students are when being tested, need the auxiliary of the teaching materials such as textbook
Lead, the teaching materials such as textbook are placed on the table top 10 of laboratory table 1 can affect experimental implementation, the drawer 13 of setting can be used for placing class
This grade teaching material or other articles for use；Wherein described drawer 13 is inclined upwardly along the direction of outward opening, at the opening of drawer 13
Acclivitous state is formed, preferably prevents the study articles such as books from dropping from drawer 13.
The drawer outer edge is provided with the fluting 14 from drawer upper surface to drawer lower surface, and the fluting 14 has
Towards the outer peripheral opening of drawer.After students finish experiment, the cleaning of classroom health is carried out, and students are done
The round stool sat during experiment is nowhere laid, and needs to be placed on the table top 10 of laboratory table 1 mostly, and friction placement is carried out for a long time,
The table top 10 that may result in laboratory table 1 is damaged, and rough phenomenon occurs, experimental result can be more affected, when in drawer
The edge of 13 outward openings is provided with the fluting 14 from the upper surface of drawer 13 to the lower surface of drawer 13, can be by the table leg of circle stool
Card is slotted again at 14, is beneficial to improve the efficiency for doing health, and can preferably safeguard laboratory table 1.
The surface of the table leg 11 has epoxy protective coating.Epoxy protective coating after solidification has good thing
Reason, chemical property, have excellent caking ability with the surface of table leg 11, and dielectric properties are good, and shrinkage is good, hardness
It is high.As student when testing the normal casual friction damage table legs 11 of Jing, but the table leg 11 with epoxy protective coating
With very strong abrasion resistance, the state not being worn can be always maintained at.The material of table leg 11 can select die casting aluminium, compare
Compared with other materials, the weight of table leg 11 is little, but with meeting the very high intensity that is actually needed and plasticity.
Embodiment 2
Fig. 3 is the schematic diagram of the foot cup of the laboratory table that this utility model embodiment 2 is provided, and Fig. 4 is this utility model enforcement
The schematic diagram of the laboratory table that example 2 is provided, as shown in Figure 3,4, be with the difference of above-described embodiment 1 in the present embodiment 2, it is described
Table leg 11 includes foot cup 114, and the foot cup 114 is located at the bottom of table leg 11, and the foot cup includes thread spindle 1140 and support base
1141, one end of the thread spindle 1140 is connected with the lower end of table leg 11, and the other end is connected with support base 1141, and inserts
In the corresponding hole of support base 1141.When horizon sensor 12 measures the table top of the laboratory table 1 caused due to the out-of-flatness on ground
Out-of-flatness angle value hour, then need the difference in height of table leg 11 for adjusting little, it is only necessary to which rotating threaded shaft 1140 enters to travel far and wide cup 114
The regulation of height can just reach the purpose of adjustment table-surface level.The table top of the laboratory table is arranged with bellows cabinet 16, for
Some experiments need to arrange, and to certain wind speed the air in cabinet is discharged.
The bottom surface of the support base 1141 is provided with skid resistant course.The material of skid resistant course can select nylon, not only outward appearance nature,
And it is firm to be difficult variation.
Or skid resistant course is using the material polypropylene of environment-friendly type, and add abrasion resistant fibrous matter plastics in the composition of material.
May corrode skid resistant course as unrestrained reagent during experiment, or skid resistant course long-time is contacted with ground and is corroded, by friction damage,
Polypropylene addition is wear-resisting to protect the base of support base 1141 not corroded, not by friction damage.
Embodiment 3
Fig. 5 is the schematic diagram of the laboratory table table leg that this utility model embodiment 3 is provided, as shown in figure 4, in the present embodiment 3
In be that each described liftable table leg 11 can include the first composition lower limb 110 and second group with the difference of above-described embodiment 1
Into lower limb 111, one end of the first composition lower limb 110 is connected with table top 10, and the other end of the first composition lower limb 110 is slidably inserted into
In second composition lower limb 111, the first composition lower limb 110 is provided with multiple hollow perforation 113, and the second composition lower limb 111 is at least
A hollow perforation 113 is provided with, the outside of the second composition lower limb 111 is provided with pin 112, and the pin 112 is from second group
Outside into lower limb 111 penetrates the second composition lower limb 111 and the one-to-one hollow perforation 113 of the first composition lower limb 110, plays connection simultaneously
And fix the effect of the height of the first composition lower limb 110 and the second composition lower limb 111.When ground is uneven, cause to be placed on laboratory table 1
Table top 10 on experimental provision it is uneven, it is impossible to accurately carry out the experimental implementation that part needs in horizontal plane, need desk with adjustable
When the altitude mixture control altitude range of lower limb 11 is big, it is only necessary to be attached the different correspondence of hollow pin 112 of the correspondence of pin 112,
Can reach the pin 112 on the second composition lower limb 111 and secure the above the second composition lower limb 111 with the described first composition lower limb
110 height, reaches the purpose that correspondence when the table top 10 to laboratory table 1 requires level adjusts the liftable height of table leg 11；When
Need the height adjustment range hour for adjusting table leg 11, it is only necessary to adjust the foot cup 114 of the lower end of the second composition lower limb 111, institute
Foot cup 114 is stated including thread spindle 1140 and support base 1141, one end of the thread spindle 1140 is connected with the lower end of table leg 11, separately
One end is connected with support base 1141, and inserts in the corresponding hole of support base 1141, and rotating threaded shaft 1140 enters to travel far and wide cup 114
The regulation of height can just reach the purpose of the adjustment level of table top 10.
Further, the bottom surface of the support base 1141 is provided with skid resistant course.The material of skid resistant course can select nylon, not only
Outward appearance nature, and it is firm be difficult variation.
Or skid resistant course is using the material polypropylene of environment-friendly type, and add abrasion resistant fibrous matter plastics in the composition of material.
May corrode skid resistant course as unrestrained reagent during experiment, or skid resistant course long-time is contacted with ground and is corroded, by friction damage,
Polypropylene addition is wear-resisting to protect the base of support base 1141 not corroded, not by friction damage.
In sum, in the present embodiment, the laboratory table 1 includes table top 10 and table leg 11, and the table top 10 of laboratory table 1 is used
In experimental provision is placed, table leg 11 is used to support the table top 10 of laboratory table 1, student when experimental implementation is carried out, when ground it is uneven
It is whole, cause the experimental provision for being placed on table top 10 to incline, the horizon sensor 12 that the table top 10 is arranged will be measured described
Table top 10 is irregular, wherein the table leg 11 is liftable, by the height for adjusting liftable table leg 11, you can letter
Single efficiently adjusts level the desktop of laboratory table 1, has adjusted table leg 11, and eye-level sensor 12 can accurately measure appearance
Whether face 10 is in horizontality, until table top 10 is adjusted to level.Above-mentioned laboratory table 1 solves student and is carrying out experiment behaviour
During work, ground injustice causes the table top 10 of laboratory table 1 uneven, the final experimental provision for affecting operation to place in laboratory table 1
The experimental data mistake for carrying out or the problem that cannot observe experimental phenomena, are accurately to carry out experimental implementation and obtain more smart
True experimental data provides more perfect laboratory table.
Finally it should be noted that：Various embodiments above is only illustrating the technical solution of the utility model, rather than it is limited
System；Although being described in detail to this utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It still can modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent；And these are changed or are replaced, the essence for not making appropriate technical solution departs from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of laboratory table, it is characterised in that including table top and liftable table leg, the table top is provided with horizon sensor, institute
Horizon sensor is stated for measuring the flatness of the table top, the liftable table leg is used to adjust the length of the table leg.
2. laboratory table according to claim 1, it is characterised in that each described table leg includes the first composition lower limb and second group
Into lower limb, one end of the first composition lower limb is connected with table top, and the other end of the first composition lower limb is slidably inserted into the second composition lower limb
In, the first composition lower limb arranges multiple hollow perforation, and the second composition lower limb arranges at least one hollow perforation, and described second
Composition leg outer side is provided with pin, wherein the pin is used for the hollow perforation that connection first constitutes lower limb and the second composition lower limb.
3. laboratory table according to claim 1 and 2, it is characterised in that the table leg includes foot cup, the foot cup is located at table
Lower limb bottom, the foot cup includes thread spindle and support base, and one end of the thread spindle is connected with the lower end of table leg, the other end and props up
Support seat is connected.
4. laboratory table according to claim 3, it is characterised in that the support base bottom surface is provided with skid resistant course.
5. laboratory table according to claim 1, it is characterised in that the horizon sensor is laser leveler or air-bubble
Level or electrolevel.
6. laboratory table according to claim 2, it is characterised in that each described table leg also includes the 3rd composition lower limb, described
3rd composition lower limb downside is provided with movable pulley, and the 3rd composition lower limb is slidably connected with the second composition lower limb, the 3rd composition lower limb
At least two states, the first state, the 3rd composition lower limb slides into the second composition lower limb downside and contacts with ground；Second
State, the 3rd composition lower limb slides into the second composition lower limb upside and does not contact with ground.
7. laboratory table according to claim 1, it is characterised in that the table leg downside is provided with movable pulley, the slip
Wheel includes locking device, and the locking device is used to lock movable pulley when fixing laboratory table position.
8. laboratory table according to claim 1, it is characterised in that the laboratory table also includes drawer, the drawer is along opening
Mouth outwardly direction is inclined upwardly.
9. laboratory table according to claim 8, it is characterised in that the drawer outer edge is provided with from drawer upper surface
To the fluting of drawer lower surface, the fluting has towards the outer peripheral opening of drawer.
10. laboratory table according to claim 1, it is characterised in that the table leg surface has epoxy protective coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155578.5U CN206121804U (en) | 2016-10-31 | 2016-10-31 | Experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155578.5U CN206121804U (en) | 2016-10-31 | 2016-10-31 | Experiment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121804U true CN206121804U (en) | 2017-04-26 |
Family
ID=58574840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621155578.5U Expired - Fee Related CN206121804U (en) | 2016-10-31 | 2016-10-31 | Experiment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121804U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584462A (en) * | 2017-09-28 | 2018-01-16 | 衡阳泰豪通信车辆有限公司 | A kind of fitter's bench |
| CN109452762A (en) * | 2018-11-27 | 2019-03-12 | 滁州市朝友精密制造有限公司 | A kind of buried liftable computer console |
| CN111307149A (en) * | 2020-02-21 | 2020-06-19 | Oppo广东移动通信有限公司 | Pointing direction determining method, pointing direction determining device, storage medium and electronic equipment |
-
2016
- 2016-10-31 CN CN201621155578.5U patent/CN206121804U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584462A (en) * | 2017-09-28 | 2018-01-16 | 衡阳泰豪通信车辆有限公司 | A kind of fitter's bench |
| CN109452762A (en) * | 2018-11-27 | 2019-03-12 | 滁州市朝友精密制造有限公司 | A kind of buried liftable computer console |
| CN111307149A (en) * | 2020-02-21 | 2020-06-19 | Oppo广东移动通信有限公司 | Pointing direction determining method, pointing direction determining device, storage medium and electronic equipment |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170426 |