CN214824915U - Physical experiment box convenient to carry - Google Patents
Physical experiment box convenient to carry Download PDFInfo
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- CN214824915U CN214824915U CN202121512035.5U CN202121512035U CN214824915U CN 214824915 U CN214824915 U CN 214824915U CN 202121512035 U CN202121512035 U CN 202121512035U CN 214824915 U CN214824915 U CN 214824915U
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- box
- box body
- storage drawer
- inner shell
- steamer tray
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Abstract
The utility model discloses a physical experiment box convenient to carry, including box, string bag, lid and interior casing, the both sides of box have all bonded the string bag, and the one end of box is fixed with the link. The utility model discloses an install the first steamer tray of accomodating, steamer tray and interior casing are accomodate to the second, make the device optimize the performance of self, during the use, the steamer tray is accomodate to the less second of three space that is used for depositing physical apparatus through being provided with on the casing including on the one hand and the great second in space accomodates the steamer tray, convenient to use person is according to the size and the quantity of physical apparatus, classify and deposit it on the casing including it, the sign effect of deuterogamy article label, the access of the article of being convenient for, the convenience of operation has been promoted, on the other hand is through accomodating the steamer tray at the first, the inside wall that the steamer tray and interior casing are accomodate to the second all is provided with the rubber inoxidizing coating, the inside antidetonation protective effect of storing structure has been promoted.
Description
Technical Field
The utility model belongs to the technical field of the physics experiment box, concretely relates to physics experiment box convenient to carry.
Background
The physical experiment box can be used for storing and transferring physical experiment instruments, is widely applied in physical teaching, brings great convenience to teaching personnel and reduces the carrying burden of the physical instruments.
The utility model discloses a physical experiment box as application number 201720564943.6, including case lid and box, through hinge swing joint between case lid and the box, the case lid is located the top of box, the case lid supports through last connecting rod and lower connecting rod respectively with the inboard of box and is connected, lay the foam blanket in the case lid room of seting up in the case lid, this utility model structural design is simple reasonable, and the memory space is great, but still exists such as the carrying mode is single, the suitability is low, difficult categorised storing and the poor drawback of antidetonation protective effect, and this is unfavorable for the long-term popularization of device.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a physical experiment box convenient to carry has that the carrying mode is many, the suitability is high, set up categorised storing structure, antidetonation protecting effect good and be convenient for get the characteristics of putting article, simple operation.
In order to achieve the above object, the utility model provides a following technical scheme: a portable physical experiment box, which comprises a box body, a net bag, a cover body and an inner shell, wherein the net bag is bonded on both sides of the box body, a connecting frame is fixed at one end of the box body, and the bottom of the connecting frame far away from one end of the box body is uniformly provided with trundles, the top of the box body is provided with a cover body, the cover body is evenly provided with a lock catch connected with the box body, the box body outside the cover body is movably connected with a first operating handle, an inner shell is arranged in the box body, reserved sliding blocks are uniformly fixed at the bottoms of the two ends of the inner shell, reserved sliding grooves matched with the reserved sliding blocks are uniformly arranged on the inner wall of the box body, and the outer wall of box evenly install with reserve slider assorted spacing inserted bar, the bottom of interior casing is installed the first steamer tray of accomodating, evenly installs the second on the first interior casing of accomodating the steamer tray top and accomodates the steamer tray, and the steamer tray is all provided with the knot of being connected with interior casing to the first steamer tray of accomodating and second.
Preferably, the bottom of the first operating handle is uniformly provided with anti-slip grooves, and both ends of the first operating handle are provided with rotating shafts connected with the box body, so that a user can conveniently hold the first operating handle to carry the box body by hand.
Preferably, the lateral wall of spacing inserted bar is provided with the external screw thread, reserve all be provided with on slider and the box with spacing inserted bar assorted screw thread mounting hole, and spacing inserted bar all is provided with 4 with reserving the slider, has optimized storage structure, and the person of facilitating the use gets to put the physical apparatus to interior casing inside.
Preferably, the end of the connecting frame, which is far away from the box body, is uniformly bonded with 2 telescopic pull rods, and the top of each telescopic pull rod is fixed with a second operating handle, so that a user can conveniently grasp the second operating handle to pull the device to move.
Preferably, the first drawer and the second drawer are taken in and both ends of drawer are all fixed with the connection draw bar, evenly be provided with on the interior casing and be connected draw bar assorted connection spout, and first drawer and the second of taking in take in all and constitute pull formula structure between the interior casing, make it can take in the drawer with first drawer and the second and pull on the inner casing, be convenient for deposit article.
Preferably, the steamer tray is accomodate to the second is provided with 3, and the inside wall that drawer and interior casing were accomodate to first steamer tray, second all is provided with the rubber inoxidizing coating, has promoted the inside antidetonation protecting effect of storing structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install second operating handle, first operating handle and box, make the device optimize self structure, during the use, the user can be according to self transportation demand, on the one hand the user both can grasp first operating handle and carry on hand the box, can overturn and fold up through the first operating handle that pivot and box are connected, on the other hand the user can be through grasping second operating handle, and utilize the scalable pull rod of second operating handle bottom to adjust the use height of second operating handle, the effect of truckle is reconciled, can grasp second operating handle pulling device and move, realize carrying and transporting of device, thereby make the device realize multiple carrying mode, portable transportation, the suitability has been strengthened;
2. the utility model discloses an install first storage steamer tray, second storage steamer tray and inner casing, make the device optimize self performance, when using, on the one hand through be provided with on the inner casing and be used for depositing the less second storage steamer tray of three spaces of physical instrument and a second storage steamer tray that the space is great, convenient to use person is according to the size and the quantity of physical instrument, classify and deposit it on the inner casing, the marking effect of article label is reconciled, be convenient for the access of article, the convenience of operation has been promoted, on the other hand through all being provided with the rubber inoxidizing coating at the inside wall of first storage steamer tray, second storage steamer tray and inner casing, the antidetonation protective effect inside the storing structure has been promoted;
3. the utility model discloses an install the lid, reserve the slider and reserve the spout, make the device during in-service use, the user can place the device in suitable operating position, then open the lid, recycle and reserve the sliding connection structure that the slider constitutes with reserving the spout, upwards take out interior casing, and utilize four effects of reserving the screw thread mounting hole that slider and box outer wall top correspond the setting, connect spacing inserted bar and screw thread mounting hole, thereby can realize the spacing fixed to the interior casing of pull out, and then the person of facilitating the use gets to interior casing inside and puts physical apparatus.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 3 is a schematic side view of the retractable drawbar of the present invention;
FIG. 4 is a schematic view of the front sectional structure of the case of the present invention;
fig. 5 is a schematic front view of the first storage drawer of the present invention;
FIG. 6 is a schematic view of the connection structure of the pre-reserved sliding block and the limiting insertion rod of the present invention;
in the figure: 1. a first operating handle; 2. a limiting inserted rod; 3. a box body; 4. a net bag; 5. a caster wheel; 6. a connecting frame; 7. a retractable pull rod; 8. a cover body; 9. locking; 10. a second operating handle; 11. reserving a chute; 12. reserving a sliding block; 13. a first storage drawer; 14. an inner housing; 15. a second storage drawer; 16. connecting the sliding chute; 17. a rope fastener; 18. connecting a slide bar; 19. and (4) a threaded mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: a portable physical experiment box comprises a box body 3, a net bag 4, a cover body 8 and an inner shell 14, wherein the net bag 4 is adhered to two sides of the box body 3, a connecting frame 6 is fixed at one end of the box body 3, trundles 5 are uniformly arranged at the bottom of one end, far away from the box body 3, of the connecting frame 6, the cover body 8 is installed at the top of the box body 3, lock catches 9 connected with the box body 3 are uniformly arranged on the cover body 8, a first operating handle 1 is movably connected on the box body 3 outside the cover body 8, the inner shell 14 is installed inside the box body 3, reserved sliding blocks 12 are uniformly fixed at the bottoms of two ends of the inner shell 14, reserved sliding grooves 11 matched with the reserved sliding blocks 12 are uniformly arranged on the inner wall of the box body 3, limiting insertion rods 2 matched with the reserved sliding blocks 12 are uniformly arranged on the outer wall of the box body 3, a first storage drawer 13 is installed at the bottom of the inner shell 14 above the first storage drawer 13, a second storage drawer 15 is uniformly installed on the inner shell 14 above the first storage drawer 13, the first storage drawer 13 and the second storage drawer 15 are both provided with a rope buckle 17 connected with the inner shell 14;
the bottom of the first operating handle 1 is uniformly provided with anti-skid grooves, and both ends of the first operating handle 1 are provided with rotating shafts connected with the box body 3;
when in use, a user can hold the first operating handle 1 to carry the box body 3 by hand, and can also turn over and fold the first operating handle 1 connected with the box body 3 through the rotating shaft;
the outer side wall of the limiting inserted rod 2 is provided with external threads, the reserved sliding block 12 and the box body 3 are both provided with threaded mounting holes 19 matched with the limiting inserted rod 2, and the limiting inserted rod 2 and the reserved sliding block 12 are both provided with 4;
when the device is used, a user can place the device at a proper operation position, then the cover body 8 is opened, then the inner shell 14 is drawn out upwards by utilizing the sliding connection structure formed by the reserved sliding blocks 12 and the reserved sliding grooves 11, and the limiting insertion rod 2 and the threaded mounting hole 19 are connected by utilizing the action of the four reserved sliding blocks 12 and the threaded mounting holes 19 correspondingly formed in the tops of the outer walls of the box body 3, so that the limiting fixation of the drawn inner shell 14 can be realized, and the user can conveniently take and place physical instruments into and out of the inner shell 14;
when the device is used, a user can grasp the second operating handle 10, adjust the using height of the second operating handle 10 by utilizing the telescopic pull rod 7 at the bottom of the second operating handle 10, and grasp the second operating handle 10 to pull the device to move under the action of the caster 5, so that the device is carried and transported;
connecting sliding strips 18 are fixed at two ends of the first storage drawer 13 and the second storage drawer 15, connecting sliding grooves 16 matched with the connecting sliding strips 18 are uniformly arranged on the inner shell 14, and a drawing structure is formed between the first storage drawer 13 and the inner shell 14 and between the second storage drawer 15 and the inner shell 14;
when the drawer is used, a user can draw the first storage drawer 13 and the second storage drawer 15 on the inner shell 14 by using a sliding guide structure formed by the connecting sliding strip 18 and the connecting sliding groove 16, so that articles can be stored conveniently;
3 second storage drawers 15 are arranged, and rubber protective layers are arranged on the inner side walls of the first storage drawer 13, the second storage drawer 15 and the inner shell 14;
during the use, on the one hand accomodate steamer tray 15 and the great second in space and accomodate steamer tray 15 through being provided with the less second in three space that is used for depositing physical instrument on inner housing 14, convenient to use person is according to physical instrument's size and quantity, with it categorised depositing on inner housing 14, the identification effect of deuterogamy article label, the access of the article of being convenient for, the convenience of operation has been promoted, on the other hand through first accomodate steamer tray 13, the inside wall that steamer tray 15 and inner housing 14 were accomodate to the second all is provided with the rubber inoxidizing coating, the inside antidetonation protection effect of storage structure has been promoted.
The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, three second storage drawers 15 with smaller space and one second storage drawer 15 with larger space for storing physical instruments are arranged on the inner shell 14, so that a user can store the physical instruments in a classified manner on the inner shell 14 according to the size and the number of the physical instruments, and then the storage and the taking of the articles are facilitated by matching the marking function of the article labels, thereby improving the convenience of operation, on the other hand, the inner side walls of the first storage drawer 13, the second storage drawer 15 and the inner shell 14 are all provided with rubber protective layers, thereby improving the anti-seismic protection effect inside the storage structure, then, the first storage drawer 13 and the second storage drawer 15 are limited and fixed on the inner shell 14 by using the rope buckle 17, the cover body 8 is closed, the lock catch 9 is utilized to limit and fix the storage drawers and the box body 3, and finally, the user can transport the physical instruments according to the self-transport requirement, on one hand, a user can hold the first operating handle 1 to carry the box body 3 by hand, and can turn over and fold the first operating handle 1 connected with the box body 3 through a rotating shaft, on the other hand, the user can hold the second operating handle 10 by hand, and adjust the using height of the second operating handle 10 by using the telescopic pull rod 7 at the bottom of the second operating handle 10, and then cooperate with the action of the caster 5 to hold the second operating handle 10 to pull the device to move, so that the device can realize carrying and transferring, thereby realizing multiple carrying modes, being convenient for carrying and transporting, and enhancing the applicability, in addition, during specific operation, the user can place the device at a proper operating position, then open the cover body 8, and then draw out the inner shell 14 upwards by using the sliding connection structure formed by the reserved sliding block 12 and the reserved chute 11, and by using the action of the four reserved sliding blocks 12 and the corresponding threaded mounting holes 19 arranged at the top of the outer wall of the box body 3, the limiting insertion rod 2 is connected with the threaded mounting hole 19, so that the limiting fixation of the drawn inner shell 14 can be realized, and a user can conveniently take and place physical instruments into the inner shell 14.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a physical experiment case convenient to carry, includes box (3), string bag (4), lid (8) and interior casing (14), its characterized in that: the novel storage box is characterized in that net bags (4) are bonded on two sides of the box body (3), a connecting frame (6) is fixed at one end of the box body (3), trundles (5) are uniformly mounted at the bottom of one end, far away from the box body (3), of the connecting frame (6), a cover body (8) is mounted at the top of the box body (3), lock catches (9) connected with the box body (3) are uniformly arranged on the cover body (8), a first operating handle (1) is movably connected onto the box body (3) outside the cover body (8), an inner shell (14) is mounted inside the box body (3), reserved sliders (12) are uniformly fixed at the bottoms of two ends of the inner shell (14), reserved chutes (11) matched with the reserved sliders (12) are uniformly arranged on the inner wall of the box body (3), limiting insertion rods (2) matched with the reserved sliders (12) are uniformly mounted on the outer wall of the box body (3), a first storage drawer (13) is mounted at the bottom of the inner shell (14), the second storage drawer (15) is uniformly arranged on the inner shell (14) above the first storage drawer (13), and the first storage drawer (13) and the second storage drawer (15) are both provided with rope buckles (17) connected with the inner shell (14).
2. A portable physical laboratory box according to claim 1, wherein: the bottom of the first operating handle (1) is uniformly provided with anti-skidding grooves, and the two ends of the first operating handle (1) are provided with rotating shafts connected with the box body (3).
3. A portable physical laboratory box according to claim 1, wherein: the lateral wall of spacing inserted bar (2) is provided with the external screw thread, reserve all be provided with on slider (12) and box (3) with spacing inserted bar (2) assorted screw thread mounting hole (19), and spacing inserted bar (2) all are provided with 4 with reserving slider (12).
4. A portable physical laboratory box according to claim 1, wherein: the one end that box (3) were kept away from in link (6) is evenly bonded and is had scalable pull rod (7), and scalable pull rod (7) are provided with 2, and the top of scalable pull rod (7) is fixed with second operating handle (10).
5. A portable physical laboratory box according to claim 1, wherein: the two ends of the first storage drawer (13) and the second storage drawer (15) are fixed with connecting sliding strips (18), connecting sliding grooves (16) matched with the connecting sliding strips (18) are uniformly formed in the inner shell (14), and the first storage drawer (13) and the second storage drawer (15) and the inner shell (14) form a drawing structure.
6. A portable physical laboratory box according to claim 1, wherein: the second is accomodate steamer tray (15) and is provided with 3, and the inside wall of first drawer (13), second storage steamer tray (15) and interior casing (14) all is provided with the rubber inoxidizing coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121512035.5U CN214824915U (en) | 2021-07-05 | 2021-07-05 | Physical experiment box convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121512035.5U CN214824915U (en) | 2021-07-05 | 2021-07-05 | Physical experiment box convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214824915U true CN214824915U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121512035.5U Active CN214824915U (en) | 2021-07-05 | 2021-07-05 | Physical experiment box convenient to carry |
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| CN (1) | CN214824915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715519A (en) * | 2022-04-22 | 2022-07-08 | 颜红印 | Storage device for food detection samples |
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2021
- 2021-07-05 CN CN202121512035.5U patent/CN214824915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715519A (en) * | 2022-04-22 | 2022-07-08 | 颜红印 | Storage device for food detection samples |
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