CN216154377U - Computer science and technology teaching articles for use strorage device - Google Patents
Computer science and technology teaching articles for use strorage device Download PDFInfo
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- CN216154377U CN216154377U CN202122222258.4U CN202122222258U CN216154377U CN 216154377 U CN216154377 U CN 216154377U CN 202122222258 U CN202122222258 U CN 202122222258U CN 216154377 U CN216154377 U CN 216154377U
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- 230000008602 contraction Effects 0.000 claims abstract description 19
- 238000000151 deposition Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model belongs to the field of teaching articles, in particular to a storage device for computer science and technology teaching articles, which aims at the existing problems and provides the following scheme, which comprises a storage box, wherein four corners of the bottom of the storage box are respectively and fixedly provided with a support, the four supports are respectively provided with a roller, the top of the storage box is provided with a handle groove, and two contraction grooves are respectively arranged on the inner wall of the bottom of the handle groove, T-shaped rods are arranged in the contraction grooves in a sliding manner, the top ends of the two T-shaped rods extend into the handle groove, and is fixedly provided with the same handle which is matched with the handle groove, the bottom of the handle is provided with an arc-shaped groove, and the two sides of the arc-shaped groove are both provided with openings, the defects in the prior art are overcome, people can store and carry teaching articles more conveniently, labor is saved, and the requirements of people are met.
Description
Technical Field
The utility model relates to the technical field of teaching supplies, in particular to a storage device for computer science and technology teaching supplies.
Background
The computer science and technology aims to master basic theories, basic knowledge and operation skills of computer science and technology specialties, teachers usually need to use some precise instruments and properties to assist in teaching in the course of teaching, the precise instruments need to be properly stored to avoid the precision damage and influence on use, and therefore special storage and protection boxes are needed to store and protect the instruments, and the device is called as a computer science and technology teaching sample storage and protection box.
The existing storage device is inconvenient to carry, and once the stored articles are too heavy, the storage device is very difficult to carry, is inconvenient for people to walk, and urgently needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a storage device for computer science and technology teaching supplies.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a computer science and technical teaching articles for use strorage device, is including depositing the case, the equal fixed mounting in bottom four corners of depositing the case has the support, and all installs the gyro wheel on four supports, deposit the top of case and seted up the handle groove, and seted up two shrink grooves on the inner wall of handle tank bottom portion respectively, slidable mounting has T type pole in the shrink groove, and the top of two T type poles all extends to the handle inslot to fixed mounting has same handle, handle and handle groove looks adaptation, the arc wall has been seted up to the bottom of handle, and the both sides of arc wall are the opening setting, the groove of lying prone has all been seted up to the both sides of handle, and slidable mounting in the groove of lying prone has according to the pressing block, and two are pressed one side that the block was kept away from each other and are contacted with the inner wall of handle groove both sides respectively, and two are all seted up L type hole on the inner wall that the groove is close to one side each other.
Preferably, the inner walls of the two contraction grooves close to one side are provided with longitudinal slide rails, one side of the guide block is arranged in the longitudinal slide rails in a sliding mode, and the other side of the guide block is fixedly arranged on the T-shaped rod.
Preferably, the inner wall of the top side of the longitudinal slide rail is fixedly connected with a return spring, and the bottom end of the return spring is fixedly connected to the guide block.
Preferably, the moving holes are formed in one sides, far away from each other, of the two T-shaped rods, and the moving holes and the L-shaped holes are correspondingly formed.
Preferably, the two pressing blocks are fixedly arranged at one side close to each other with one end of a U-shaped rod, and the other end of the U-shaped rod penetrates through the L-shaped hole and the moving hole in sequence and is in contact with the inner wall of the shrinkage groove.
Preferably, the inner wall of one side of the motion hole is fixedly connected with one ends of a plurality of tension springs at equal intervals, and the other ends of the tension springs are fixedly connected to the same U-shaped rod.
Preferably, the inner wall of one side is kept away from each other in two shrink grooves has all been seted up fastening groove, and fastening groove and U type pole looks adaptation.
According to the storage device for the computer science and technology teaching supplies, if a storage box needs to be carried, the handle is pulled to move out of the handle groove, then the T-shaped rod can move out of the contraction groove until the U-shaped rod is clamped with the fastening groove under the action of the tension spring, the pulling-out position of the T-shaped rod is fixed, and then the handle can be pulled to move the storage box conveniently;
the teaching aid overcomes the defects in the prior art, so that people can store and carry teaching articles more conveniently and more conveniently, labor is saved, and the requirements of people are met.
Drawings
FIG. 1 is a schematic front view of a computer science and technology teaching article storage device according to the present invention;
FIG. 2 is a schematic view of a portion A of a storage device for computer science and technology teaching articles according to the present invention;
fig. 3 is a schematic structural diagram of a part B of the storage device for computer science and technology teaching articles according to the present invention.
In the figure: the device comprises a storage box 1, a support 2, rollers 3, a handle groove 4, a contraction groove 5, a 6T-shaped rod, a longitudinal sliding rail 7, a guide block 8, a return spring 9, a handle 10, an arc groove 11, a groveling groove 12, a pressing block 13, a 14L-shaped hole, a movement hole 15, a 16U-shaped rod, a tension spring 17 and a fastening groove 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-3, a computer science and technology teaching supplies storage device comprises a storage box 1, four corners of the bottom of the storage box 1 are all fixedly provided with a support 2, and the four supports 2 are all provided with rollers 3, the top of the storage box 1 is provided with a handle groove 4, the inner wall of the bottom of the handle groove 4 is respectively provided with two contraction grooves 5, T-shaped rods 6 are slidably arranged in the contraction grooves 5, the top ends of the two T-shaped rods 6 extend into the handle groove 4, and is fixedly provided with the same handle 10, the handle 10 is matched with the handle groove 4, the bottom of the handle 10 is provided with an arc-shaped groove 11, and both sides of the arc-shaped groove 11 are provided with openings, both sides of the handle 10 are provided with groveling grooves 12, and the inslot 12 of lying prone slidable mounting has according to the briquetting 13, and two one sides of keeping away from each other according to briquetting 13 contact with the inner wall at 4 both sides in handle groove respectively, all seted up L type hole 14 on the inner wall that two grooves 12 of lying prone are close to one side each other.
In the utility model, longitudinal slide rails 7 are arranged on the inner walls of the two contraction grooves 5 close to one side, one sides of guide blocks 8 are arranged in the longitudinal slide rails 7 in a sliding manner, and the other sides of the guide blocks 8 are fixedly arranged on the T-shaped rod 6.
In the utility model, the inner wall of the top side of the longitudinal slide rail 7 is fixedly connected with a return spring 9, the bottom end of the return spring 9 is fixedly connected with a guide block 8, and the return spring 9 is used for automatically returning the T-shaped rod 6 to the contraction groove 5.
In the utility model, the two sides of the T-shaped rods 6, which are far away from each other, are provided with the moving holes 15, and the moving holes 15 and the L-shaped holes 14 are correspondingly arranged.
In the utility model, one end of a U-shaped rod 16 is fixedly arranged on one side of each of the two pressing blocks 13 close to each other, and the other end of the U-shaped rod 16 penetrates through the L-shaped hole 14 and the moving hole 15 in sequence and is in contact with the inner wall of the contraction groove 5.
In the utility model, one ends of a plurality of tension springs 17 are fixedly connected with the inner wall of one side of the motion hole 15 at equal intervals, the other ends of the tension springs 17 are fixedly connected with the same U-shaped rod 16, and the tension springs 17 are used for clamping the U-shaped rod 16 with the fastening groove 18.
In the utility model, the inner walls of the two contraction grooves 5 far away from each other are respectively provided with a fastening groove 18, the fastening grooves 18 are matched with the U-shaped rods 16, and the moving positions of the T-shaped rods 6 are fixed through the fastening grooves 18 and the U-shaped rods 16.
Example two
Referring to fig. 1-3, a computer science and technology teaching supplies storage device comprises a storage box 1, four corners of the bottom of the storage box 1 are all fixedly provided with a support 2, and the four supports 2 are all provided with rollers 3, the top of the storage box 1 is provided with a handle groove 4, the inner wall of the bottom of the handle groove 4 is respectively provided with two contraction grooves 5, T-shaped rods 6 are slidably arranged in the contraction grooves 5, the top ends of the two T-shaped rods 6 extend into the handle groove 4, and is fixedly provided with the same handle 10, the handle 10 is matched with the handle groove 4, the bottom of the handle 10 is provided with an arc-shaped groove 11, and both sides of the arc-shaped groove 11 are provided with openings, both sides of the handle 10 are provided with groveling grooves 12, and the inslot 12 of lying prone slidable mounting has according to the briquetting 13, and two one sides of keeping away from each other according to briquetting 13 contact with the inner wall at 4 both sides in handle groove respectively, all seted up L type hole 14 on the inner wall that two grooves 12 of lying prone are close to one side each other.
In the utility model, longitudinal slide rails 7 are dug on the inner walls of the two contraction grooves 5 close to one side, one sides of guide blocks 8 are slidably arranged in the longitudinal slide rails 7, and the other sides of the guide blocks 8 are fixedly arranged on a T-shaped rod 6.
In the utility model, a return spring 9 is fixedly welded on the inner wall of the top side of the longitudinal slide rail 7, and the bottom end of the return spring 9 is fixedly welded on the guide block 8.
In the utility model, the two sides of the T-shaped rods 6, which are far away from each other, are provided with the moving holes 15, and the moving holes 15 and the L-shaped holes 14 are correspondingly arranged.
In the utility model, one end of a U-shaped rod 16 is fixedly arranged on one side of each of the two pressing blocks 13 close to each other, and the other end of the U-shaped rod 16 penetrates through the L-shaped hole 14 and the moving hole 15 in sequence and is in contact with the inner wall of the contraction groove 5.
In the utility model, one ends of a plurality of tension springs 17 are fixedly welded on the inner wall of one side of the motion hole 15 at equal intervals, and the other ends of the tension springs 17 are fixedly welded on the same U-shaped rod 16.
In the utility model, the inner walls of the two contraction grooves 5 far away from each other are respectively provided with a fastening groove 18, and the fastening grooves 18 are matched with the U-shaped rods 16.
In the utility model, when the storage box 1 is transported, firstly, the handle 10 is pulled to move out of the handle groove 4, then the T-shaped rod 6 can move out of the contraction groove 5 until the U-shaped rod 16 is clamped with the fastening groove 18 under the action of the tension spring 17, so that the pulling-out position of the T-shaped rod 6 is fixed, and then the handle 10 can be pulled to move the storage box 1 conveniently.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a computer science and technology teaching articles for use strorage device, includes deposits case (1), its characterized in that, the equal fixed mounting in bottom four corners of depositing case (1) has support (2), and all installs gyro wheel (3) on four support (2), the top of depositing case (1) has seted up handle groove (4), and has seted up two shrink groove (5) on the inner wall of handle groove (4) bottom respectively, slidable mounting has T type pole (6) in shrink groove (5), and the top of two T type poles (6) all extends to in handle groove (4) to fixed mounting has same handle (10), handle (10) and handle groove (4) looks adaptation, arc wall (11) have been seted up to the bottom of handle (10), and the both sides of arc wall (11) are the opening setting, groveling (12) have all been seted up to the both sides of handle (10), and the groveling groove (12) internally and slidably mounted with the pressing block (13), one side of two pressing blocks (13) which are far away from each other is respectively contacted with the inner walls of the two sides of the handle groove (4), and the two groveling grooves (12) are close to the inner wall of one side each other and are all provided with L-shaped holes (14).
2. The device for storing the computer science and technology teaching articles according to claim 1, wherein the inner walls of the two contraction grooves (5) close to each other are provided with longitudinal slide rails (7), one sides of the guide blocks (8) are slidably mounted in the longitudinal slide rails (7), and the other sides of the guide blocks (8) are fixedly mounted on the T-shaped rod (6).
3. The device for storing the computer science and technology teaching articles according to claim 2, wherein a return spring (9) is fixedly connected to the inner wall of the top side of the longitudinal slide rail (7), and the bottom end of the return spring (9) is fixedly connected to the guide block (8).
4. The device for storing the computer science and technology teaching articles according to claim 1, wherein the two T-shaped rods (6) are provided with moving holes (15) at the sides far away from each other, and the moving holes (15) are arranged corresponding to the L-shaped holes (14).
5. The device for storing the computer science and technology teaching articles as claimed in claim 1, wherein one end of a U-shaped rod (16) is fixedly installed at one side of each of the two pressing blocks (13) adjacent to each other, and the other end of the U-shaped rod (16) penetrates through the L-shaped hole (14) and the moving hole (15) in sequence and contacts with the inner wall of the contraction groove (5).
6. The device for storing the computer science and technology teaching articles according to claim 4, wherein one end of a plurality of tension springs (17) is fixedly connected to the inner wall of one side of the moving hole (15) at equal intervals, and the other ends of the plurality of tension springs (17) are fixedly connected to the same U-shaped rod (16).
7. The device for storing the computer science and technology teaching articles as claimed in claim 1, wherein the two shrinking slots (5) are provided with fastening slots (18) on the inner walls of the sides away from each other, and the fastening slots (18) are matched with the U-shaped rods (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122222258.4U CN216154377U (en) | 2021-09-14 | 2021-09-14 | Computer science and technology teaching articles for use strorage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122222258.4U CN216154377U (en) | 2021-09-14 | 2021-09-14 | Computer science and technology teaching articles for use strorage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216154377U true CN216154377U (en) | 2022-04-01 |
Family
ID=80849596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122222258.4U Expired - Fee Related CN216154377U (en) | 2021-09-14 | 2021-09-14 | Computer science and technology teaching articles for use strorage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216154377U (en) |
-
2021
- 2021-09-14 CN CN202122222258.4U patent/CN216154377U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220401 |