CN208229967U - A kind of physical experiment table - Google Patents
A kind of physical experiment table Download PDFInfo
- Publication number
- CN208229967U CN208229967U CN201820278322.6U CN201820278322U CN208229967U CN 208229967 U CN208229967 U CN 208229967U CN 201820278322 U CN201820278322 U CN 201820278322U CN 208229967 U CN208229967 U CN 208229967U
- Authority
- CN
- China
- Prior art keywords
- desktop
- vertical plate
- bottom plate
- baffle
- physical experiment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a kind of physical experiment tables, including desktop and bottom plate, and table leg is set below bottom plate, lifting device is provided between the bottom plate and table leg, two sides above the bottom plate are respectively arranged with the first vertical plate and the second vertical plate, and first is provided with cover board at the top of vertical plate, slide is additionally provided between first vertical plate and the second vertical plate, sliding rail is provided in the slide, side on the desktop close to the first vertical plate is provided with the backboard perpendicular with desktop, baffle is additionally provided on the desktop, the baffle is located at the lower section of patch ends, desktop translating device is additionally provided between the desktop and bottom plate；The physical experiment table have the advantages that it is structurally reasonable, easy to use, be suitable for different student's heights.
Description
Technical field
The utility model relates to teaching aid technical fields, and in particular to a kind of physical experiment table.
Background technique
Physical phenomenon and respective physical knowledge are understood in depth in order to improve the quality of physics teaching and improve student, it is past
Toward needing students to do relevant Physical Experiment on laboratory table, the experiment equipment ratio used is tested in the physics audio-visual education programme of student
It is more, such as voltmeter, ammeter, slide rheostat and switch etc., it is all common Physical Experiment equipment；Existing physics is real
Test table, structure is relatively simple, and when upper laboratory, putting and storing for above-mentioned equipment is more in disorder, be unfavorable for experiment it is smooth into
Row, also reduces the quality of experiment；Secondly, the height of existing physical experiment table is all sustained height, cannot adapt to very well not
With the requirement of height student.
Utility model content
In view of this, the utility model aim is to provide, one kind is structurally reasonable, easy to use, is suitable for different student's heights
Physical experiment table.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is:
A kind of physical experiment table, including desktop and bottom plate, and table leg is set below bottom plate, the bottom plate and table leg it
Between be provided with lifting device for laboratory table to be raised and lowered, the two sides above the bottom plate be respectively arranged with the first vertical plate and
The height of second vertical plate, first vertical plate is greater than the height of the second vertical plate, and is provided with cover board at the top of the first vertical plate, described
Cover board is in laterally setting, and cover board extends to the direction of the second vertical plate, is additionally provided between first vertical plate and the second vertical plate
Slide is provided with sliding rail in the slide, and the desktop is fixedly connected with sliding rail, close to the side of the first vertical plate on the desktop
It is provided with the backboard perpendicular with desktop, the top of the backboard and cover board are mutually close, and baffle, institute are additionally provided on the desktop
The lower section that baffle is located at patch ends is stated, desktop translating device is additionally provided between the desktop and bottom plate.
Preferably, the desktop and backboard and baffle surround opening upwards, accommodating cavity for placing experiment equipment,
Facilitate putting and storing for experiment equipment.
Preferably, the desktop translating device includes the first telescopic rod and connection frame, the connection frame is fixed on desktop
Lower end surface on, one end of the telescopic rod is fixedly connected with the first vertical plate, and the other end is fixedly connected with connection frame, helps to make
Desktop translation is to open or close accommodating cavity.
Preferably, the lifting device includes that the lower support tube being secured transverse between table leg and one end and bottom plate connect
Connect, the other end is nested in guide pipe in table leg, and the upper support tube being secured transverse between guide pipe, and be installed on support
The second telescopic rod between pipe and lower support tube, facilitates the height of regulation experiment table, to adapt to the use of different height students.
Preferably, being additionally provided with observation window in the middle part of the baffle, the observation window is fixedly connected with baffle, is facilitated
Observation to experiment equipment service condition in accommodating cavity.
Preferably, first telescopic rod and the second telescopic rod are all electric telescopic rod, helping to improve laboratory table makes
Convenience.
The utility model has the technical effect that following aspect: due to being provided on the desktop of laboratory table for putting
The accommodating cavity of experiment equipment is set, while being provided with desktop translating device in the lower section of desktop, desktop translating device can drive table
Face moves horizontally, and realizes opening or closing for desktop accommodating cavity, facilitates the preparation of experiment equipment, puts and store, thus
Facilitate going on smoothly for laboratory, also improve the quality of experiments of laboratory, therefore improves the convenience that laboratory table uses；
Laboratory table raising or reduced lifting device, the student that can be convenient different heights can be made to do reality due to being provided with
It tests, to improve the applicability of laboratory table.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of physical experiment table of the utility model；
Fig. 2 is a kind of slide of physical experiment table of the utility model and the exploded view of sliding rail；
Fig. 3 is a kind of accommodating cavity opening state of physical experiment table of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, so that the utility model technology
Scheme is more readily understood and grasps.
In the present embodiment, it is to be understood that term " centre ", "upper", "lower", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, only
It is of the invention for ease of description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, the connection or fixed form between component if not otherwise specified in this embodiment, connection or solid
Determine mode can for fixed by bolt commonly used in the prior art or pin fix or pin shaft connection etc. modes, therefore, this
It is no longer described in detail in embodiment.
As illustrated in the accompanying drawings from 1 to 3, a kind of physical experiment table, including desktop 1 and bottom plate 2, and square table is set under bottom plate 2
Leg 3 is provided with the lifting device 4 for laboratory table to be raised and lowered between the bottom plate 2 and table leg 3,2 top of bottom plate
Two sides are respectively arranged with the first vertical plate 5 and the second vertical plate 6, and first vertical plate 5 and the second vertical plate 6 pass through spiral shell with bottom plate 2 respectively
Bolt is fixed, and the height of first vertical plate 5 is greater than the height of the second vertical plate 6, and the top of the first vertical plate 5 is provided with cover board 7, institute
It states cover board 7 to be bolted with the first vertical plate 5, the cover board 7 is in laterally setting, and cover board 7 prolongs to the direction of the second vertical plate 6
It stretches, slide 8 is additionally provided between first vertical plate 5 and the second vertical plate 6, sliding rail 81, the slide are provided on the slide 8
It is provided with dovetail groove 82 on 8, is provided on the sliding rail 81 and the mutually matched convex block 83 of dovetail groove 82, the sliding rail 81 and cunning
Seat 8 is slidably connected, and the desktop 1 is bolted with sliding rail 81, is arranged on the desktop 1 close to the side of the first vertical plate 5
There is the backboard 11 perpendicular with desktop 1, the top of the backboard 11 and cover board 7 are mutually close, and the backboard 11 passes through spiral shell with desktop 1
Bolt is fixed, and baffle 12 is additionally provided on the desktop 1, and the baffle 12 is located at the lower section of 7 end of cover board, the baffle 12 and table
Face 1 is bolted, and is additionally provided with desktop translating device 9 between the desktop 1 and bottom plate 2.The desktop 1 and backboard 11 and
Baffle 12 surrounds opening upwards, accommodating cavity 13 for placing experiment equipment, facilitates putting and storing for experiment equipment.Institute
Stating desktop translating device 9 includes the first telescopic rod 91 and connection frame 92, and the connection frame 92 is bolted under desktop 1
On end face, one end of the telescopic rod 91 is bolted with the first vertical plate 5, and the other end and connection frame 92 are solid by bolt
It is fixed, help to make desktop translation to open or close accommodating cavity 13.The lifting device 4 includes laterally and by being welded and fixed
Lower support tube 41 and one end and bottom plate 2 between table leg 3 are bolted, the other end is nested in the guide pipe in table leg 3
42 and transverse direction and it is fixed by welding in the upper support tube 43 between guide pipe 42, and is installed on support tube 41 and lower support
The second telescopic rod 44 between pipe 43, one end of second telescopic rod 44 are bolted with upper support tube 41, the other end
It is bolted with lower support tube 43, facilitates the height of regulation experiment table, to adapt to the use of different height students.It is described
The middle part of baffle 12 is additionally provided with observation window 14, and the observation window 14 is fixed by gluing with baffle 12, facilitated to accommodating cavity
The observation of experiment equipment service condition in 13.First telescopic rod 91 and the second telescopic rod 44 are all electric telescopic rod, described
The model LNK-ZX of first telescopic rod 91, the second telescopic rod model GRA-D3, help to improve what laboratory table used
Convenience.
The utility model has the technical effect that following aspect: due to being provided on the desktop of laboratory table for putting
The accommodating cavity of experiment equipment is set, while being provided with desktop translating device in the lower section of desktop, desktop translating device can drive table
Face moves horizontally, and realizes opening or closing for desktop accommodating cavity, facilitates the preparation of experiment equipment, puts and store, thus
Facilitate going on smoothly for laboratory, also improve the quality of experiments of laboratory, therefore improves the convenience that laboratory table uses；
Laboratory table raising or reduced lifting device, the student that can be convenient different heights can be made to do reality due to being provided with
It tests, to improve the applicability of laboratory table.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific embodiment, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (6)
1. a kind of physical experiment table, including desktop and bottom plate, and table leg is set below bottom plate, it is characterised in that: the bottom
The lifting device for laboratory table to be raised and lowered is provided between plate and table leg, the two sides above the bottom plate are respectively arranged with
First vertical plate and the second vertical plate, the height of first vertical plate are greater than the height of the second vertical plate, and the top setting of the first vertical plate
Have a cover board, the cover board is in laterally setting, and cover board extends to the direction of the second vertical plate, first vertical plate and the second vertical plate it
Between be additionally provided with slide, sliding rail is provided in the slide, the desktop is fixedly connected with sliding rail, close to first on the desktop
The side of vertical plate is provided with the backboard perpendicular with desktop, and the top of the backboard and cover board are mutually close, also sets on the desktop
It is equipped with baffle, the baffle is located at the lower section of patch ends, desktop translating device is additionally provided between the desktop and bottom plate.
2. a kind of physical experiment table according to claim 1, it is characterised in that: the desktop surrounds out with backboard and baffle
Mouthful accommodating cavity upward, for placing experiment equipment.
3. a kind of physical experiment table according to claim 1, it is characterised in that: the desktop translating device is stretched including first
Contracting bar and connection frame, the connection frame are fixed on the lower end surface of desktop, one end of the telescopic rod and the fixed company of the first vertical plate
It connects, the other end is fixedly connected with connection frame.
4. a kind of physical experiment table according to claim 1, it is characterised in that: the lifting device includes being secured transverse to
Lower support tube and one end between table leg are connect with bottom plate, the other end is nested in the guide pipe in table leg, and is secured transverse to and leads
To the upper support tube between pipe, and the second telescopic rod being installed between support tube and lower support tube.
5. a kind of physical experiment table according to claim 1, it is characterised in that: be additionally provided with observation in the middle part of the baffle
Window, the observation window are fixedly connected with baffle.
6. a kind of physical experiment table according to claim 3, it is characterised in that: first telescopic rod and the second telescopic rod
It is all electrodynamic type telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278322.6U CN208229967U (en) | 2018-02-27 | 2018-02-27 | A kind of physical experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278322.6U CN208229967U (en) | 2018-02-27 | 2018-02-27 | A kind of physical experiment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208229967U true CN208229967U (en) | 2018-12-14 |
Family
ID=64588567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820278322.6U Expired - Fee Related CN208229967U (en) | 2018-02-27 | 2018-02-27 | A kind of physical experiment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208229967U (en) |
-
2018
- 2018-02-27 CN CN201820278322.6U patent/CN208229967U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20200227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |