CN108016733A - A kind of portable physical experimental box - Google Patents
A kind of portable physical experimental box Download PDFInfo
- Publication number
- CN108016733A CN108016733A CN201711120497.0A CN201711120497A CN108016733A CN 108016733 A CN108016733 A CN 108016733A CN 201711120497 A CN201711120497 A CN 201711120497A CN 108016733 A CN108016733 A CN 108016733A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- experimental box
- wall
- casing
- babinet
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
- B65D45/32—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/28—Handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
- B65D55/14—Applications of locks, e.g. of permutation or key-controlled locks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/36—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents adapted to be used for non-packaging purposes after removal of contents
- B65D81/365—Containers, or parts thereof, simulating or being incorporated into other items, e.g. puppet, animal, vehicle, building, dumb bells
Abstract
The invention discloses a kind of portable physical experimental box, including babinet, the casing top is fixedly connected with switch cover, cabinet exterior top both sides are fixedly connected with fixed frame, clamping device is fixedly connected with the outside of the fixed frame, the cabinet exterior on both sides of the middle is fixedly connected with connecting rod, the one end of the connecting rod away from babinet is fixedly connected with retainer ring, the lower section that the tank surface is located in the middle part of switch cover is provided with switching device, the cabinet wall lower part is fixedly connected with partition plate, the cabinet exterior bottom is provided with Wiring area, the cabinet exterior bottom is fixedly connected with damping device, the present invention relates to physical equipment technical field.The portable physical experimental box, solve the problems, such as the leakproofness of experimental box and simple experiment equipment is provided, ensure that security and experimental box integral shock-absorbing and portable movement of the experiment equipment in experimental box ensure that the problem of experiment equipment is not in concussion damage in experimental box.
Description
Technical field
The present invention relates to physical equipment technical field, is specially a kind of portable physical experimental box.
Background technology
At present, middle school physical curriculum can be divided into mechanics part, thermal portion, electricity part and opticator, various pieces
There is a relatively independent experiment equipment, but Middle School Physics teacher is when using and managing these experiment equipments, due to not having
There is special apparatus for placing, so that it is very in disorder to cause these experiment equipments to be placed, it is impossible to Classification Management and use, Middle School Physics
Experiment becomes more and more important in the teaching and increasing content of courses of difficulty.And when experimental teaching is carried out, it can meet
To the various limitations in laboratory, since management is insufficient, the storage of experiment equipment arranges confusion in traditional laboratory, and due to reality
It is more to test equipment, inconvenience reasonable placement interior in a limited space；In addition, in field research experimentation, since equipment is at random,
It is unfavorable for student efficiently to be tested, is also not easy to Experiment teacher and preparation rapidly and efficiently is carried out to experiment equipment and is checked, drop
The low efficiency of experimental teaching, adds the preparation difficulty of experimental teaching；Also, experiment equipment at random is also easier to cause device
Material is lost.
The content of the invention
(1) technical problem solved
In view of the deficiencies of the prior art, the present invention provides a kind of portable physical experimental box, solve the close of experimental box
Envelope property and the problem of simple experiment equipment is provided, ensure security of the experiment equipment in experimental box and experimental box integral shock-absorbing and
Portable movement ensure that the problem of experiment equipment is not in concussion damage in experimental box.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of portable physical experimental box, bag
Babinet is included, the casing top is fixedly connected with switch cover, and cabinet exterior top both sides are fixedly connected with fixed frame, described
Clamping device is fixedly connected with the outside of fixed frame, the cabinet exterior on both sides of the middle is fixedly connected with connecting rod, the connecting rod
One end away from babinet is fixedly connected with retainer ring, and the lower section that the tank surface is located in the middle part of switch cover is provided with switch dress
Put, the cabinet wall lower part is fixedly connected with partition plate, and the cabinet exterior bottom is provided with Wiring area, the Wiring area surface
Negative terminal and positive terminal are from left to right fixedly connected with, the cabinet exterior bottom is fixedly connected with damping device；
The clamping device includes casing, and the side of the casing is fixedly connected with the side of switch cover, and in casing
Baffle is fixedly connected between the top and bottom of wall, the bottom of the casing inner wall is fixedly connected with supporting block, and props up
The side of bracer is fixedly connected with stable block, and the front of the stable block slidably connects kelly, and one end of the kelly is run through
Baffle and the side for extending to baffle, casing is fixedly connected with the top of the casing inner wall, and the inner wall of casing is slided and connected
Sliding block is connected to, spring, the side of the sliding block and branch are fixedly connected between the top of the sliding block and the top of internal surface of sleeve pipe
The side of bracer is slidably connected, and the front of sliding block and the surface of kelly are rotatablely connected by connecting rod, and the one of the sliding block
Side is fixedly connected with dynamic piece, and the side of the power block through casing and extends to the outside of casing.
Preferably, the both sides on the fixed frame surface have been fixedly connected with fixture block, and the surface of fixture block is equipped with card slot, institute
The surface of fixture block is stated through casing and extends to the inside of casing, the inner wall of the card slot and the surface of kelly are clamped.
Preferably, the switching device includes work outline border, and the work outline border inner wall top side is fixedly connected with
Determine connecting rod, the fixed connecting rod bottom is fixedly connected with the rotation axis lantern ring.
Preferably, the rotation axis lantern ring inner wall is rotatably connected to rotation axis, and described rotation axis one end is fixedly connected with peace
Encapsulation ring, resetting spring is provided between the rotation axis lantern ring and mounting collar.
Preferably, the one end of the mounting collar away from rotation axis is fixedly connected with installing connecting rods, and the installing connecting rods are remote
One end from mounting collar is fixedly connected with fixed block.
Preferably, the one end of the rotation axis away from mounting collar is fixedly connected with connector, and the connector is remote to be turned
One end of moving axis is fixedly connected with handle, and the connector outer wall is arranged with resetting spring.
Preferably, the damping device includes installation top plate, and the installation top plate both ends are rotatably connected to by axis pin
First rotational support arm, the one end of the first rotational support arm away from installation top plate are rotatably connected to the second rotation by axis pin
Support arm, the second rotational support arm bottom are rotatably connected to mounting base, the installation top plate and installation bottom by axis pin
Both ends between plate have been fixedly connected with the first spring, and the mounting base bottom is fixedly connected with foot pad, and described first rotates
Support arm and the second rotational support arm are rotatably connected to auxiliary rod by axis pin, and the auxiliary rod both sides are fixedly connected with spring peace
Shelve, second spring is provided between the spring mounting bracket.
Preferably, the damping device quantity is four, and is symmetrical arranged.
Preferably, the side of the box house bottom away from Wiring area is provided with Battery compartment, the battery installation
The one end of area away from Wiring area offers pulling mouth.
Preferably, the casing top is fixedly connected with erecting bed, and both sides are fixedly connected with rotation at the top of the erecting bed
Block, the moving block are rotatably connected to carrying handle by shaft.
(3) beneficial effect
The present invention provides a kind of portable physical experimental box.Possesses following beneficial effect：
(1), the portable physical experimental box, by clamping device static housing and switch cover, manual propulsion power block band
Movable slider moves, and is rotatablely connected by connecting rod, makes sliding block drive kelly to be moved horizontally, and kelly is departed from card slot, case
The switching device of body surface face installation can be pinned when switch cover closes, and be pressed inward by handle, swing handle
By rotation axis and installing connecting rods fixed block can be driven to rotate, the Battery compartment that the bottom of box is set can be positive terminal
Column and negative terminal provide electric energy, reached the switch cover on experimental box is fixed and locked and and bottom just
Pole binding post and negative terminal power supply purpose, solve the problems, such as the leakproofness of experimental box and provide simple experiment equipment, protect
Demonstrate,prove security of the experiment equipment in experimental box.
(2), the portable physical experimental box, by the bottom of box set Battery compartment can be positive terminal and
Negative terminal provides electric energy, and the damping device of bottom of box installation can pass through the first rotational support arm and the second rotational support
Arm and the first spring and second spring achieve the purpose that damping, and casing top sets rotary carrying handle, reaches
To the purpose of experimental box integral shock-absorbing and portable movement, ensure that experiment equipment is not in the feelings of concussion damage in experimental box
Condition.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structure diagram of clamping device of the present invention；
Fig. 3 is the structure diagram of switching device of the present invention；
Fig. 4 is the structure diagram of damping device of the present invention.
In figure：1 babinet, 2 switch covers, 3 fixed frames, 4 clamping devices, 41 casings, 42 baffles, 43 supporting blocks, 44 stablize blocks,
45 kellies, 46 casings, 47 sliding blocks, 48 connecting rods, 49 power blocks, 410 springs, 5 connecting rods, 6 retainer rings, 7 switching devices, 701
Work outline border, 702 fixation connecting rods, the 703 rotation axis lantern rings, 704 resetting springs, 705 rotation axis, 706 mounting collars, 707 resets
Spring, 708 installing connecting rods, 709 fixed blocks, 710 connectors, 711 handles, 8 partition plates, 9 fixture blocks, 10 card slots, 11 Wiring areas, 12 are just
Pole binding post, 13 negative terminals, 14 Battery compartments, 15 pull mouths, 16 damping devices, 161 installation top plates, 162 first turns
Dynamic support arm, 163 second rotational support arms, 164 mounting bases, 165 first springs, 166 auxiliary rods, 167 spring mounting brackets,
168 second springs, 169 foots pad, 17 erecting beds, 18 shafts, 19 moving blocks, 20 carrying handles.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of portable physical experimental box, including babinet 1, case
The top of body 1 is fixedly connected with switch cover 2, and 1 outer wall top both sides of babinet are fixedly connected with fixed frame 3, and the outside of fixed frame 3 is fixed to be connected
Clamping device 4 is connected to, 1 outer wall on both sides of the middle of babinet is fixedly connected with connecting rod 5, and the one end of connecting rod 5 away from babinet 1, which is fixed, to be connected
Retainer ring 6 is connected to, the lower section that 1 surface of babinet is located at the middle part of switch cover 2 is provided with switching device 7, and 1 inner wall lower of babinet, which is fixed, to be connected
Partition plate 8 is connected to, 1 outer wall bottom of babinet is provided with Wiring area 11, and 11 surface of Wiring area is from left to right fixedly connected with negative terminal
Column 13 and positive terminal 12,1 outer wall bottom of babinet are fixedly connected with damping device 16；
Clamping device 4 includes casing 41, and the side of casing 41 is fixedly connected with the side of switch cover 2, and in casing 41
Baffle 42 has been fixedly connected between the top and bottom of wall, the bottom of 41 inner wall of casing is fixedly connected with supporting block 43, and
The side of supporting block 43 is fixedly connected with stable block 44, and the front for stablizing block 44 slidably connects kelly 45, one end of kelly 45
Through baffle 42 and the side of baffle 42 is extended to, is fixedly connected with casing 46 at the top of 41 inner wall of casing, and casing 46
Inner wall slidably connects sliding block 47, and spring 410, sliding block are fixedly connected between the top of 46 inner wall of top and casing of sliding block 47
47 side and the side of supporting block 43 are slidably connected, and the front of sliding block 47 and the surface of kelly 45 pass through 48 turns of connecting rod
Dynamic connection, the side of sliding block 47 are fixedly connected with dynamic piece 49, and the side of power block 49 through casing 41 and extends to casing 41
Outside.
The both sides on 3 surface of fixed frame have been fixedly connected with fixture block 9, and the surface of fixture block 9 is equipped with card slot 10, fixture block 9
Surface is through casing 41 and extends to the inside of casing 41, and the inner wall of card slot 10 is clamped with the surface of kelly 45.
Switching device 7 includes work outline border 701, and work 701 inner wall top side of outline border is fixedly connected with fixed connecting rod
702, fixed 702 bottom of connecting rod is fixedly connected with the rotation axis lantern ring 703.
703 inner wall of the rotation axis lantern ring is rotatably connected to rotation axis 705, and 705 one end of rotation axis is fixedly connected with mounting collar
706, resetting spring 707 is provided between the rotation axis lantern ring 703 and mounting collar 706.
The one end of mounting collar 706 away from rotation axis 705 is fixedly connected with installing connecting rods 708, and installing connecting rods 708 are away from peace
One end of encapsulation ring 706 is fixedly connected with fixed block 709.
The one end of rotation axis 705 away from mounting collar 706 is fixedly connected with connector 710, and connector 710 is away from rotation axis
705 one end is fixedly connected with handle 711, and 710 outer wall of connector is arranged with resetting spring 704.
Damping device 16 includes installation top plate 161, and 161 both ends of installation top plate are rotatably connected to the first rotation by axis pin
Support arm 162, the one end of the first rotational support arm 162 away from installation top plate 161 are rotatably connected to the second rotation branch by axis pin
Brace 163,163 bottom of the second rotational support arm are rotatably connected to mounting base 164 by axis pin, install top plate 161 and installation
Both ends between bottom plate 164 have been fixedly connected with the first spring 165, and 164 bottom of mounting base is fixedly connected with foot pad 169, the
One rotational support arm 162 and the second rotational support arm 163 are rotatably connected to auxiliary rod 166 by axis pin, and 166 both sides of auxiliary rod are consolidated
Surely spring mounting bracket 167 is connected with, second spring 168 is provided between spring mounting bracket 167.
16 quantity of damping device is four, and is symmetrical arranged.
Side of 1 interior bottom portion of babinet away from Wiring area 11 is provided with Battery compartment 14, and Battery compartment 14 is remote to be connect
The one end in line area 11, which offers, pulls mouth 15.
The top of babinet 1 is fixedly connected with erecting bed 17, and 17 top both sides of erecting bed are fixedly connected with moving block 19, moving block
19 are rotatably connected to carrying handle 20 by shaft 18.
In use, by 4 static housing 1 of clamping device and switch cover 2, manual propulsion power block 49 is transported with movable slider 47
It is dynamic, it is rotatablely connected by connecting rod 48, makes sliding block 47 drive kelly 45 to be moved horizontally, kelly 45 is departed from card slot 10,
The switching device 7 of 1 surface of babinet installation can be pinned when switch cover 2 closes, and be pressed inward by handle 711,
Swing handle 711 can drive fixed block 709 to rotate by rotation axis 705 and installing connecting rods 708, the electricity that 1 bottom of babinet is set
Pond installing zone 14 can be positive terminal 12 and negative terminal 13 provides electric energy, the damping device 16 of 1 bottom of babinet installation
It can be reached by the first rotational support arm 162 and the second rotational support arm 163 and the first spring 165 and second spring 168
The purpose of damping, the top of babinet 1 set rotary carrying handle 20.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there are other identical element in the process, method, article or apparatus that includes the element ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of portable physical experimental box, including babinet (1), it is characterised in that：It is fixedly connected with out at the top of the babinet (1)
Lid (2) is closed, babinet (1) the outer wall top both sides are fixedly connected with fixed frame (3), are fixedly connected on the outside of the fixed frame (3)
There is clamping device (4), babinet (1) the outer wall on both sides of the middle is fixedly connected with connecting rod (5), and the connecting rod (5) is away from case
One end of body (1) is fixedly connected with retainer ring (6), and the lower section that babinet (1) surface is located in the middle part of switch cover (2) is provided with out
Device (7) is closed, babinet (1) inner wall lower is fixedly connected with partition plate (8), and babinet (1) the outer wall bottom is provided with wiring
Area (11), Wiring area (11) surface are from left to right fixedly connected with negative terminal (13) and positive terminal (12), institute
State babinet (1) outer wall bottom and be fixedly connected with damping device (16)；
The clamping device (4) includes casing (41), and the side of the casing (41) is fixedly connected with the side of switch cover (2),
And baffle (42) is fixedly connected between the top and bottom of casing (41) inner wall, the bottom of casing (41) inner wall is consolidated
Surely supporting block (43) is connected with, and the side of supporting block (43) is fixedly connected with stable block (44), the stable block (44)
Front slidably connects kelly (45), and one end of the kelly (45) through baffle (42) and extends to the side of baffle (42),
Casing (46) is fixedly connected with the top of casing (41) inner wall, and the inner wall of casing (46) slidably connects sliding block
(47), spring (410), the sliding block are fixedly connected between the top of the sliding block (47) and the top of casing (46) inner wall
(47) side of side and supporting block (43) is slidably connected, and the front of sliding block (47) and the surface of kelly (45) pass through company
Extension bar (48) is rotatablely connected, and the side of the sliding block (47) is fixedly connected dynamic piece (49), the side of the power block (49)
Through casing (41) and extend to the outside of casing (41).
A kind of 2. portable physical experimental box according to claim 1, it is characterised in that：Fixed frame (3) surface
Both sides have been fixedly connected with fixture block (9), and the surface of fixture block (9) is equipped with card slot (10), and machine is run through on the surface of the fixture block (9)
Shell (41) and the inside of casing (41) is extended to, the inner wall of the card slot (10) is clamped with the surface of kelly (45).
A kind of 3. portable physical experimental box according to claim 1, it is characterised in that：The switching device (7) includes
Work outline border (701), and work outline border (701) the inner wall top side is fixedly connected with fixed connecting rod (702), and the fixation is even
Bar (702) bottom is fixedly connected with the rotation axis lantern ring (703).
A kind of 4. portable physical experimental box according to claim 3, it is characterised in that：The rotation axis lantern ring (703)
Inner wall is rotatably connected to rotation axis (705), and described rotation axis (705) one end is fixedly connected with mounting collar (706), the rotation
Resetting spring (707) is provided between axle sleeve ring (703) and mounting collar (706).
A kind of 5. portable physical experimental box according to claim 4, it is characterised in that：The mounting collar (706) is remote
One end from rotation axis (705) is fixedly connected with installing connecting rods (708), and the installing connecting rods (708) are away from mounting collar (706)
One end be fixedly connected with fixed block (709).
A kind of 6. portable physical experimental box according to claim 4, it is characterised in that：The rotation axis (705) is remote
One end of mounting collar (706) is fixedly connected with connector (710), the one end of the connector (710) away from rotation axis (705)
Handle (711) is fixedly connected with, connector (710) outer wall is arranged with resetting spring (704).
A kind of 7. portable physical experimental box according to claim 1, it is characterised in that：The damping device (16) includes
Top plate (161) is installed, described installation top plate (161) both ends are rotatably connected to the first rotational support arm (162), institute by axis pin
State the one end of the first rotational support arm (162) away from installation top plate (161) and the second rotational support arm is rotatably connected to by axis pin
(163), the second rotational support arm (163) bottom is rotatably connected to mounting base (164), the installation top plate by axis pin
(161) both ends between mounting base (164) have been fixedly connected with the first spring (165), mounting base (164) bottom
Foot pad (169) is fixedly connected with, the first rotational support arm (162) and the second rotational support arm (163) are rotated by axis pin
Auxiliary rod (166) is connected with, auxiliary rod (166) both sides are fixedly connected with spring mounting bracket (167), the spring mounting bracket
(167) second spring (168) is provided between.
A kind of 8. portable physical experimental box according to claim 1, it is characterised in that：Damping device (16) quantity
For four, and it is symmetrical arranged.
A kind of 9. portable physical experimental box according to claim 1, it is characterised in that：Babinet (1) interior bottom portion
Side away from Wiring area (11) is provided with Battery compartment (14), the Battery compartment (14) away from Wiring area (11) one
End, which offers, pulls mouth (15).
A kind of 10. portable physical experimental box according to claim 1, it is characterised in that：It is fixed at the top of the babinet (1)
Erecting bed (17) is connected with, both sides are fixedly connected with moving block (19) at the top of the erecting bed (17), and the moving block (19) is logical
Cross shaft (18) and be rotatably connected to carrying handle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711120497.0A CN108016733B (en) | 2017-11-14 | 2017-11-14 | Portable physical experiment box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711120497.0A CN108016733B (en) | 2017-11-14 | 2017-11-14 | Portable physical experiment box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108016733A true CN108016733A (en) | 2018-05-11 |
| CN108016733B CN108016733B (en) | 2020-01-07 |
Family
ID=62080548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711120497.0A Expired - Fee Related CN108016733B (en) | 2017-11-14 | 2017-11-14 | Portable physical experiment box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108016733B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108945732A (en) * | 2018-05-23 | 2018-12-07 | 来宝根 | A kind of portable containing box of high school student's sports equipment |
| CN109363779A (en) * | 2018-08-16 | 2019-02-22 | 龙阔（苏州）生物工程有限公司 | A kind of animal doctor's dissecting tool case |
| CN111498254A (en) * | 2020-04-24 | 2020-08-07 | 上海康与生物科技有限公司 | Gene amplification detection kit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108945732A (en) * | 2018-05-23 | 2018-12-07 | 来宝根 | A kind of portable containing box of high school student's sports equipment |
| CN109363779A (en) * | 2018-08-16 | 2019-02-22 | 龙阔（苏州）生物工程有限公司 | A kind of animal doctor's dissecting tool case |
| CN111498254A (en) * | 2020-04-24 | 2020-08-07 | 上海康与生物科技有限公司 | Gene amplification detection kit |
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| CN108016733B (en) | 2020-01-07 |
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