CN214261925U - Box for physics experiments that security performance is high - Google Patents
Box for physics experiments that security performance is high Download PDFInfo
- Publication number
- CN214261925U CN214261925U CN202023292011.1U CN202023292011U CN214261925U CN 214261925 U CN214261925 U CN 214261925U CN 202023292011 U CN202023292011 U CN 202023292011U CN 214261925 U CN214261925 U CN 214261925U
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- China
- Prior art keywords
- box
- support
- threaded rod
- terminal surface
- centre gripping
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- Expired - Fee Related
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- 238000002474 experimental method Methods 0.000 title claims abstract description 29
- 239000000741 silica gel Substances 0.000 claims abstract description 15
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000010030 laminating Methods 0.000 claims abstract 2
- 230000007246 mechanism Effects 0.000 claims description 11
- 241000252254 Catostomidae Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 239000003292 glue Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 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 a box for physics experiments that security performance is high, including adjustable rod, the connecting sleeve pole, support the axle bed, the bracing piece, the silica gel sucking disc, the location slider, centre gripping curb plate and locating piece, support base left and right sides terminal surface symmetry and install and support the axle bed, the inside upside cover of connecting sleeve pole is equipped with adjustable rod, support the base under the terminal surface left and right sides symmetry install the bracing piece, the silica gel sucking disc is installed to the terminal surface under the bracing piece, it has the centre gripping curb plate to support the laminating of base up end left and right sides symmetry, centre gripping curb plate left end face downside welding has the locating piece, original box location effect for physics experiments has been solved in this design is poor to do not possess the controllability, the limited problem of application scope, the utility model discloses rational in infrastructure, the location effect is good to be convenient for adjust use and carry, application scope is wide.
Description
Technical Field
The utility model relates to a box for physics experiments that security performance is high belongs to experimental box appurtenance technical field.
Background
At present, physics is the subject of studying the most general laws of material motion and the basic structure of material. As a leading subject of natural science, physical research is as large as the universe, and as small as the most basic motion form and law of all substances such as basic particles and the like, so that the method becomes the research basis of other natural scientific subjects, and teachers often carry students to perform physical experiments in the process of learning physics in class, and the students can understand the physical principle better. However, some physical experiment articles have poor positioning effect, and may be damaged due to collision during carrying, so that the small medical equipment is easy to displace during use, the practicability of the small medical equipment needs to be improved, and a box body for physical experiments with high safety performance is urgently needed to solve the problems.
Disclosure of Invention
The utility model aims at providing a box for physics experiments that security performance is high to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, location effect is good to be convenient for adjust use and carry and draw and carry, application scope is wide.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a box body for physical experiments with high safety performance comprises a lifting rod, a supporting base and a positioning adjustable mechanism, wherein the lifting rod is installed on the upper side of the supporting base, the experiment box body is assembled at the middle position of the upper side of the supporting base, the positioning adjustable mechanism is symmetrically arranged on the left side and the right side of the supporting base, the positioning adjustable mechanism comprises an adjustable rod, a connecting loop rod, a bearing, a supporting shaft seat, a supporting rod, a silica gel sucker, a positioning slider, a clamping side plate, a threaded rod and a positioning block, the supporting shaft seat is symmetrically installed on the left end surface and the right end surface of the supporting base, the bearing is sleeved on the left side of the annular side surface of the supporting shaft seat, the connecting loop rod is sleeved on the annular side surface of the bearing, the adjustable rod is sleeved on the upper side inside of the connecting loop rod, the supporting rod is symmetrically installed on the left side and the right side of the lower end surface of the supporting base, the silica gel sucker is installed on the lower end surface of the supporting base, the clamping side plate is symmetrically attached on the left side and the left side of the upper end surface of the supporting base, the clamping side plate is characterized in that a positioning block is welded on the lower side of the left end face of the clamping side plate, a threaded rod is inserted in the middle of the inside of the positioning block in a penetrating mode, and a positioning sliding block is welded on the lower end face of the threaded rod.
Furthermore, a limiting groove is formed in the middle of the upper end face of the supporting base and is respectively matched with the threaded rod and the positioning sliding block.
Furthermore, the upper side of the left end face of the connecting loop bar is meshed with butterfly-shaped positioning screws, the butterfly-shaped positioning screws are meshed with two groups in an equal specification, and the connecting loop bar, the adjustable bar, the bearing and the supporting shaft seat are installed in two groups in an equal specification.
Furthermore, the right end face of the clamping side plate is bonded with an anti-skid rubber sheet, and the clamping side plates are arranged in two groups according to the same specification.
Furthermore, the equal specification welding of locating piece and location slider has two sets ofly, the equal specification interlude of threaded rod has two sets ofly, two sets of threaded rod annular side upside all meshes the butterfly fastening nut.
Furthermore, the annular side face of the lifting rod is wrapped with an anti-skidding soft rubber sleeve, and four groups of supporting rods and silica gel suckers are installed in the same specification.
The utility model has the advantages that: the utility model discloses a box for physics experiments that security performance is high, because of the utility model discloses added adjustable pole, connection loop bar, bearing, support axle bed, bracing piece, silica gel sucking disc, location slider, centre gripping curb plate, threaded rod and locating piece, this convenient to design carries out the location to the experiment box and supports to be convenient for carry the use, it is poor to have solved original box location effect for physics experiments, and do not possess the adjustable ability, the limited problem of application scope has improved the utility model discloses an adjustable effect in location.
Because of supporting base up end intermediate position and having seted up spacing recess, and spacing recess respectively with threaded rod and location slider phase-match, spacing recess makes things convenient for threaded rod and location slider to control in supporting base inside, because of the bonding of centre gripping curb plate right-hand member face has anti-skidding rubber, two sets of are installed to the isotacticity check of centre gripping curb plate, anti-skidding rubber has improved centre gripping curb plate antiskid effect, because of the welding of the impartial specification of locating piece and location slider has two sets ofly, the isotacticity check of threaded rod alternates there are two sets ofly, two sets of threaded rod ring flank upsides all mesh have butterfly fastening nut, butterfly fastening nut conveniently fixes a position the locating piece, thereby fix a position the centre gripping curb plate, the utility model discloses rational in infrastructure, location effect is good to be convenient for adjust use and carry, application scope is wide.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a physical experiment box body with high safety performance;
FIG. 2 is a front sectional view of a positioning adjustable mechanism in a box body for physical experiments with high safety performance;
FIG. 3 is an enlarged view of A in FIG. 2;
in the figure: 1-lifting rod, 11-antiskid soft rubber sleeve, 2-supporting base, 21-limiting groove, 3-positioning adjustable mechanism, 4-experimental box, 31-adjustable rod, 32-connecting sleeve rod, 321-butterfly positioning screw, 33-bearing, 34-supporting shaft seat, 35-supporting rod, 36-silica gel sucker, 37-positioning slider, 38-clamping side plate, 381-antiskid rubber sheet, 39-threaded rod, 391-butterfly fastening nut and 311-positioning block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a box for physics experiments that security performance is high, includes lifting rod 1, supports base 2 and adjustable positioning mechanism 3, supports 2 upsides of base and installs lifting rod 1, supports 2 upsides of base intermediate positions and is equipped with experiment box 4, supports 2 left and right sides symmetries of base and is provided with adjustable positioning mechanism 3.
The positioning adjustable mechanism 3 comprises an adjustable rod 31, a connecting sleeve rod 32, a bearing 33, a supporting shaft seat 34, a supporting rod 35, a silica gel sucker 36, a positioning slider 37, a clamping side plate 38, a threaded rod 39 and a positioning block 311, wherein the supporting shaft seats 34 are symmetrically installed on the left end surface and the right end surface of the supporting base 2, the bearing 33 is sleeved on the left side of the annular side surface of the supporting shaft seat 34, the connecting sleeve rod 32 is sleeved on the annular side surface of the bearing 33, the adjustable rod 31 is sleeved on the upper side inside the connecting sleeve rod 32, the supporting rod 35 is symmetrically installed on the left side and the right side of the lower end surface of the supporting base 2, the silica gel sucker 36 is installed on the lower end surface of the supporting rod 35, the clamping side plate 38 is symmetrically attached on the left side and the right side of the upper end surface of the supporting base 2, the positioning block 311 is welded on the lower side of the left end surface of the clamping side plate 38, the threaded rod 39 is inserted in the middle position inside the positioning block, the positioning slider 37 is welded on the lower end surface of the threaded rod 39, the design solves the poor positioning effect of the original box body for physical experiment, and the device has no adjustability and limited application range.
Support 2 up end intermediate position of base and seted up spacing recess 21, and spacing recess 21 respectively with threaded rod 39 and location slider 37 phase-match, spacing recess 21 makes things convenient for threaded rod 39 and location slider 37 to control in supporting 2 insides, the meshing of adapter sleeve 32 left end face upside has butterfly positioning screw 321, the meshing of the isotacticity of butterfly positioning screw 321 has two sets ofly, adapter sleeve 32, adjustable rod 31, two sets ofly are installed to bearing 33 and the impartial specification of support axle bed 34, butterfly positioning screw 321 conveniently fixes a position adjustable rod 31, the right-hand member face bonding of centre gripping curb plate 38 has anti-skidding rubber 381, two sets ofly are installed to the isotacticity of centre gripping curb plate 38, anti-skidding rubber 381 has improved the antiskid effect of centre gripping curb plate 38.
The equal specification welding of locating piece 311 and location slider 37 has two sets ofly, the equal specification interlude of threaded rod 39 has two sets ofly, two sets of threaded rod 39 annular side upside all meshes has butterfly fastening nut 391, butterfly fastening nut 391 conveniently fixes a position locating piece 311, thereby fix a position clamping side board 38, the parcel of 1 annular side of lifting rod has anti-skidding flexible glue cover 11, four groups are installed to the equal specification of bracing piece 35 and silica gel sucking disc 36, anti-skidding flexible glue cover 11 has improved 1 antiskid nature of lifting rod and has held the travelling comfort, four group's bracing pieces 35 and silica gel sucking disc 36 can effectively carry out the location support to supporting base 2.
As an embodiment of the present invention: the operating personnel can unscrew the butterfly-shaped positioning screws 321 by hands at first, then can telescopically adjust the adjustable rods 31, further adjust the use heights of the lifting rods 1, adjust the heights to the required heights and then tighten the butterfly-shaped positioning screws 321, so that the separation condition between the adjustable rods 31 and the connecting sleeve rods 32 is avoided, the lifting rods 1 can adapt to the operating personnel with different use habits, and then the operating personnel can hold the anti-skidding soft rubber sleeves 11 to lift and carry the supporting base 2; when the supporting base 2 is carried to a required position, the supporting base 2 can be placed at a proper position on the upper end surface of the external operating platform, and the supporting base 2 is pressed by hands, so that the silica gel sucker 36 is tightly adsorbed on the upper end surface of the external operating platform, thereby positioning the supporting base 2, then turning the connecting sleeve rod 32 to the rear side, when the experimental apparatus is placed in the experimental box body 4, the worker can respectively move the two groups of clamping side plates 38 to the inner side by hands until the anti-skid rubber 381 is tightly attached to the left and right end faces of the experimental apparatus, the butterfly fastening nut 391 can be tightened by hand to enhance the joint force between the positioning slider 37 and the positioning block 311 and the support base 2, the clamping side plate 38 is positioned, so that the experiment box body 4 is clamped and positioned, and the situation that the experiment appliance in the experiment box body shakes during use is avoided.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a box for physics experiments that security performance is high, includes lifting rod, support base and location adjustable mechanism, its characterized in that: the upper side of the supporting base is provided with a lifting rod, the middle position of the upper side of the supporting base is provided with an experiment box body, and the left side and the right side of the supporting base are symmetrically provided with positioning adjustable mechanisms;
the adjustable mechanism in location includes adjustable pole, connection loop bar, bearing, support axle bed, bracing piece, silica gel sucking disc, location slider, centre gripping curb plate, threaded rod and locating piece, support base left and right sides terminal surface symmetry and install and support the axle bed, support axle bed annular side left side cover and be equipped with the bearing, bearing annular side cover is equipped with the connection loop bar, the inside upside cover of connection loop bar is equipped with adjustable pole, support base lower terminal surface left and right sides symmetry and install the bracing piece, the silica gel sucking disc is installed to the terminal surface under the bracing piece, it has the centre gripping curb plate to support the laminating of base upper end surface left and right sides symmetry, the welding of centre gripping curb plate left end face downside has the locating piece, the threaded rod has been alternate to the inside intermediate position of locating piece, terminal surface welding has the location slider under the threaded rod.
2. The box for physical experiments with high safety performance as claimed in claim 1, wherein: and a limiting groove is formed in the middle of the upper end face of the supporting base and is respectively matched with the threaded rod and the positioning sliding block.
3. The box for physical experiments with high safety performance as claimed in claim 1, wherein: the upper side of the left end face of the connecting loop bar is meshed with butterfly-shaped positioning screws, the butterfly-shaped positioning screws are meshed with two groups in an equal specification, and the connecting loop bar, the adjustable bar, the bearing and the supporting shaft seat are mounted in two groups in an equal specification.
4. The box for physical experiments with high safety performance as claimed in claim 1, wherein: the anti-skidding rubber is bonded to the right end face of the clamping side plate, and the clamping side plates are arranged in two groups according to the same specification.
5. The box for physical experiments with high safety performance as claimed in claim 1, wherein: the equal specification welding of locating piece and location slider has two sets ofly, the equal specification interlude of threaded rod has two sets ofly, two sets of threaded rod annular side upside all meshes the butterfly fastening nut.
6. The box for physical experiments with high safety performance as claimed in claim 1, wherein: the annular side face of the lifting rod is wrapped with an anti-skidding soft rubber sleeve, and four groups of supporting rods and silica gel suckers are installed in the same specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023292011.1U CN214261925U (en) | 2020-12-31 | 2020-12-31 | Box for physics experiments that security performance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023292011.1U CN214261925U (en) | 2020-12-31 | 2020-12-31 | Box for physics experiments that security performance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214261925U true CN214261925U (en) | 2021-09-24 |
Family
ID=77786089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023292011.1U Expired - Fee Related CN214261925U (en) | 2020-12-31 | 2020-12-31 | Box for physics experiments that security performance is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214261925U (en) |
-
2020
- 2020-12-31 CN CN202023292011.1U patent/CN214261925U/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: 20210924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |