CN215060868U - Projection demonstration equipment for information technology product development - Google Patents
Projection demonstration equipment for information technology product development Download PDFInfo
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- CN215060868U CN215060868U CN202120816287.0U CN202120816287U CN215060868U CN 215060868 U CN215060868 U CN 215060868U CN 202120816287 U CN202120816287 U CN 202120816287U CN 215060868 U CN215060868 U CN 215060868U
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- information technology
- thick bamboo
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- 238000005516 engineering process Methods 0.000 title claims abstract description 35
- 238000012356 Product development Methods 0.000 title claims abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 25
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 25
- 241001330002 Bambuseae Species 0.000 claims abstract description 25
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 25
- 239000011425 bamboo Substances 0.000 claims abstract description 25
- 238000003466 welding Methods 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 230000009189 diving Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model provides a novel information technology product development of structural design uses projection demonstration equipment, comprising a base plate, the top outer wall of bottom plate is provided with a section of thick bamboo, the inside of a section of thick bamboo is pegged graft and is had the lifter, the top of lifter is provided with the projection equipment body, the top outer wall integrated into one piece of bottom plate has two connecting seats, the bottom and two connecting seats of a section of thick bamboo pass through axle swivelling joint, the top outer wall of two connecting seats is all opened flutedly, the inner wall welding of a section of thick bamboo has the separation blade, the inside of separation blade is pegged graft and is had the connecting rod, the both sides outer wall of a section of thick bamboo has all opened the movable hole, the inside sliding connection of movable hole has spacing post. The utility model discloses a spacing post and the recess that sets up utilize the elasticity of spring to make recess on spacing post and the connecting seat cooperate for when spacing post is separated with the recess, a section of thick bamboo can rotate in the inside of two connecting seats, and then makes a section of thick bamboo fold with the bottom plate, consequently realizes conveniently accomodating the effect.
Description
Technical Field
The utility model relates to an information technology demonstration equipment technical field especially relates to a projection demonstration equipment is used in information technology product development.
Background
Information technology is a generic term for various technologies employed primarily for managing and processing information. It mainly applies computer science and communication technology to design, develop, install and implement information system and application software. It is also commonly referred to as information and communication technology. The system mainly comprises a sensing technology, a computer and intelligent technology, a communication technology and a control technology, and projection demonstration is required in the development process of the information technology, so that further evaluation and suggestion are made on developed products.
In the development process of information technology products in the prior art, the space occupied by the equipment for projection demonstration is large, which causes inconvenience in storage, and the adjustment of height and angle cannot be performed, which causes inconvenience in the use of the information technology demonstration process, therefore, it is urgently needed to design a projection demonstration equipment for information technology product development to solve the above problems.
Disclosure of Invention
The utility model aims at solving the inconvenient shortcoming of accomodating, unable height and angle modulation that exists among the prior art, and the projection demonstration equipment is used in information technology product development that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a projection demonstration equipment for information technology product development, includes the bottom plate, the top outer wall of bottom plate is provided with a section of thick bamboo, it has the lifter to peg graft in the inside of a section of thick bamboo, the top of lifter is provided with the projection equipment body, the top outer wall integrated into one piece of bottom plate has two connecting seats, the bottom and two connecting seats of a section of thick bamboo are through axle rotation connection, two the top outer wall of connecting seat has all opened the recess, the inner wall welding of a section of thick bamboo has the separation blade, the inside of separation blade is pegged graft and is had the connecting rod, the both sides outer wall of a section of thick bamboo has all opened the movable hole, the inside sliding connection of movable hole has spacing post, the bottom and the spacing post welding of connecting rod, the outer wall welding of one side of connecting rod has the stirring board, the one end of stirring board runs through a section of thick bamboo one side inner wall welding and has the stirring piece.
Furthermore, the spring is sleeved outside the connecting rod and is located between the separation blade and the limiting column, and the limiting column is matched with the groove.
Furthermore, the bottom outer wall of the bottom plate is connected with universal wheels which are uniformly distributed through bolts, a movable opening is formed in the outer wall of one side of the supporting cylinder, and the poking plate is located inside the movable opening.
Furthermore, the outer wall of one side of the supporting cylinder is integrally formed with two connecting blocks, a cam is rotatably connected between the two connecting blocks through a shaft, the outer wall of the bottom of the cam is integrally formed with a rotating plate, and the outer wall of one side of the supporting cylinder is provided with an extrusion opening.
Furthermore, the inside of extrusion mouth is provided with the diving board with a section of thick bamboo integrated into one piece, the diving board is located between two connecting blocks.
Furthermore, the outer wall integrated into one piece of bottom of projection equipment body has two connecting plates, the top of lifter is located between two connecting plates.
Furthermore, a nut is welded on the outer wall of one side of one of the connecting plates, a fastening bolt is inserted into the other connecting plate, and one end of the fastening bolt penetrates through the lifting rod and is in threaded connection with the nut.
The utility model has the advantages that:
1. through the spacing post and the recess that set up, the elasticity that utilizes the spring makes the recess on spacing post and the connecting seat cooperate for when separating spacing post and recess, a section of thick bamboo can rotate in the inside of two connecting seats, and then makes a section of thick bamboo fold with the bottom plate, consequently realizes conveniently carrying out the effect of accomodating.
2. Through the cam and the elastic plate that set up, utilize the rotor plate to rotate the cam for the cam extrudees a lift section of thick bamboo fixedly through playing the board, and then makes the projection equipment body can carry out altitude mixture control's effect, makes things convenient for projection equipment to carry out information technology's projection demonstration.
3. Through the fastening bolt and the nut that set up, utilize fastening bolt and nut to carry out threaded connection for the projection equipment body can and the lifter between carry out the multi-angle fixed, consequently realized the effect that projection equipment body multi-angle was adjusted, and then make things convenient for projection equipment to carry out information technology's projection demonstration.
4. Through the universal wheel that sets up, utilize the universal wheel to make the bottom plate remove through the universal wheel, and then make projection equipment can carry out convenient removal for projection equipment uses more convenience when carrying out information technology product development demonstration.
Drawings
Fig. 1 is a schematic view of an overall structure of a projection demonstration device for developing information technology products according to the present invention;
fig. 2 is a schematic cross-sectional structure diagram of a projection demonstration device for developing information technology products according to the present invention;
fig. 3 is a schematic view of a movable hole structure of a projection demonstration device for developing information technology products according to the present invention;
fig. 4 is the utility model provides a fastening bolt structural sketch of projection demonstration equipment for information technology product development.
In the figure: the projection device comprises a base plate 1, a support cylinder 2, a lifting rod 3, a projection device body 4, a connecting seat 5, a universal wheel 6, a groove 7, a blocking piece 8, a connecting rod 9, a poking plate 10, a poking plate 11, a movable opening 12, a limiting column 13, a movable hole 14, a spring 15, a connecting block 16, a cam 17, a rotating plate 18, an extrusion opening 19, an elastic plate 20, a connecting plate 21, a nut 22 and a fastening bolt 23.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, a projection demonstration device for information technology product development comprises a bottom plate 1, a support tube 2 is arranged on the outer wall of the top of the bottom plate 1, a lifting rod 3 is inserted into the support tube 2, the lifting rod 3 can move in the support tube 2, a projection device body 4 is arranged on the top of the lifting rod 3, the projection device body 4 is demonstration device for information technology development, two connecting seats 5 are integrally formed on the outer wall of the top of the bottom plate 1, the bottom end of the support tube 2 is rotatably connected with the two connecting seats 5 through a shaft, so that the support tube 2 can rotate between the two connecting seats 5, grooves 7 are formed on the outer walls of the tops of the two connecting seats 5, a baffle 8 is welded on the inner wall of the support tube 2, a connecting rod 9 is inserted into the baffle 8, movable holes 14 are formed on the outer walls of two sides of the support tube 2, and a limit column 13 is slidably connected inside the movable hole 14, the bottom and the spacing post 13 welding of connecting rod 9, make spacing post 13 be located when recess 7 is inside, prop a section of thick bamboo 2 and can fix with connecting seat 5, one side outer wall welding of connecting rod 9 has stirring board 10, the one end of stirring board 10 runs through a 2 one side inner wall welding of section of thick bamboo and has stirring piece 11, carry out the rebound to stirring board 10 through stirring piece 11, make stirring board 10 can drive connecting rod 9 and spacing post 13 and remove, make spacing post 13 break away from with recess 7, and then make a section of thick bamboo 2 can rotate.
Further, spring 15 has been cup jointed to the outside of connecting rod 9, and spring 15 is located between separation blade 8 and the spacing post 13, and spacing post 13 and recess 7 looks adaptation utilize spring 15's elasticity to make spacing post 13 keep in close contact with connecting seat 5 inside recess 7.
Further, the bottom outer wall of the bottom plate 1 is connected with the universal wheels 6 which are uniformly distributed through bolts, the whole equipment is convenient to move through the universal wheels 6, the outer wall of one side of the support cylinder 2 is provided with the movable opening 12, and the poking plate 10 is located inside the movable opening 12, so that the poking plate 10 has enough movable space.
Further, two connecting blocks 16 are integrally formed on the outer wall of one side of the support cylinder 2, a cam 17 is rotatably connected between the two connecting blocks 16 through a shaft, the cam 17 can rotate between the two connecting blocks 16, a rotating plate 18 is integrally formed on the outer wall of the bottom of the cam 17, the cam 17 is rotated by the rotating plate 18, and an extrusion opening 19 is formed in the outer wall of one side of the support cylinder 2.
Further, the inside of extrusion mouth 19 is provided with the diving board 20 with a section of thick bamboo 2 integrated into one piece, and diving board 20 has certain elasticity, and diving board 20 is located between two connecting blocks 16 for when cam 17 rotated, cam 17 can extrude diving board 20, makes diving board 20 extrude fixed to lifter 3.
Further, the bottom outer wall integrated into one piece of projection equipment body 4 has two connecting plates 21, and the top of lifter 3 is located between two connecting plates 21 for projection equipment body 4 can move about at the top of lifter 3.
Furthermore, a nut 22 is welded on the outer wall of one side of one of the connecting plates 21, a fastening bolt 23 is inserted into the other connecting plate 21, one end of the fastening bolt 23 penetrates through the lifting rod 3 and is in threaded connection with the nut 22, so that the projection device body 4 can be subjected to angle adjustment at the top of the lifting rod 3, and the angle adjustment is carried out through the fastening bolt 23.
The working principle is as follows: when the projection device body 4 needs to be lifted, the rotating plate 18 rotates the cam 17, so that the cam 17 does not extrude the elastic plate 20, the lifting cylinder is pulled out from the inside of the supporting cylinder 2, the height of the projection device body 4 is changed, then the rotating plate 18 rotates the cam 17, so that the cam 17 extrudes the lifting cylinder through the elastic plate 20, further the lifting cylinder is fixed in the supporting cylinder 2, the height of the projection device body 4 is fixed, when the angle of the projection device body 4 needs to be adjusted, the projection device rotates with the lifting rod 3 through the connecting plate 21, so that the projection device body 4 is adjusted to a proper angle, then the fastening bolt 23 rotates, so that the fastening bolt 23 is connected and fastened with the nut 22, and the angle fixation of the projection device body 4 can be realized, when needs accomodate projection equipment, rotate cam 17 through rotor plate 18, make lifter 3 retraction support section of thick bamboo 2's inside, rotate fastening bolt 23, make projection equipment body 4 and lifter 3 fold, carry out the rebound to stirring board 10 through stirring piece 11, make stirring board 10 drive connecting rod 9 and spacing post 13 and carry out the rebound, spacing post 13 overcomes the elasticity of spring 15 and breaks away from with recess 7, can realize supporting a section of thick bamboo 2 and rotate between two connecting seats 5, make support section of thick bamboo 2 and bottom plate 1 fold, make the space that wholly occupies obtain reducing, consequently, realize conveniently accomodating the effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The projection demonstration device for developing information technology products comprises a bottom plate (1) and is characterized in that a supporting cylinder (2) is arranged on the outer wall of the top of the bottom plate (1), a lifting rod (3) is inserted into the supporting cylinder (2), a projection device body (4) is arranged on the top of the lifting rod (3), two connecting seats (5) are integrally formed on the outer wall of the top of the bottom plate (1), the bottom end of the supporting cylinder (2) is rotatably connected with the two connecting seats (5) through a shaft, grooves (7) are formed in the outer walls of the tops of the two connecting seats (5), a blocking piece (8) is welded on the inner wall of the supporting cylinder (2), a connecting rod (9) is inserted into the blocking piece (8), movable holes (14) are formed in the outer walls of the two sides of the supporting cylinder (2), and a limiting column (13) is slidably connected to the inner portions of the movable holes (14), the bottom and the spacing post (13) welding of connecting rod (9), the welding of one side outer wall of connecting rod (9) has stirring board (10), the welding of the one end of stirring board (10) runs through a section of thick bamboo (2) one side inner wall has stirring piece (11).
2. The projection demonstration device for developing the information technology products according to claim 1, wherein a spring (15) is sleeved outside the connecting rod (9), the spring (15) is located between the blocking piece (8) and the limiting column (13), and the limiting column (13) is matched with the groove (7).
3. The projection demonstration device for developing the information technology product according to claim 1, wherein the bottom outer wall of the bottom plate (1) is connected with universal wheels (6) which are uniformly distributed through bolts, the outer wall of one side of the support cylinder (2) is provided with a movable opening (12), and the poking plate (10) is positioned inside the movable opening (12).
4. The projection demonstration device for developing the information technology product according to claim 1, wherein two connecting blocks (16) are integrally formed on the outer wall of one side of the supporting tube (2), a cam (17) is rotatably connected between the two connecting blocks (16) through a shaft, a rotating plate (18) is integrally formed on the outer wall of the bottom of the cam (17), and an extrusion port (19) is formed on the outer wall of one side of the supporting tube (2).
5. A projection demonstration apparatus for information technology product development according to claim 4, characterized in that the inside of the extrusion opening (19) is provided with a spring plate (20) integrally formed with the support tube (2), the spring plate (20) being located between the two connection blocks (16).
6. The projection demonstration device for developing the information technology product according to claim 1, wherein the bottom outer wall of the projection device body (4) is integrally formed with two connecting plates (21), and the top end of the lifting rod (3) is located between the two connecting plates (21).
7. The projection demonstration device for developing the information technology product according to claim 6, wherein a nut (22) is welded to the outer wall of one side of one of the connection plates (21), a fastening bolt (23) is inserted into the other connection plate (21), and one end of the fastening bolt (23) penetrates through the lifting rod (3) and is connected with the nut (22) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120816287.0U CN215060868U (en) | 2021-04-19 | 2021-04-19 | Projection demonstration equipment for information technology product development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120816287.0U CN215060868U (en) | 2021-04-19 | 2021-04-19 | Projection demonstration equipment for information technology product development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215060868U true CN215060868U (en) | 2021-12-07 |
Family
ID=79110691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120816287.0U Expired - Fee Related CN215060868U (en) | 2021-04-19 | 2021-04-19 | Projection demonstration equipment for information technology product development |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215060868U (en) |
-
2021
- 2021-04-19 CN CN202120816287.0U patent/CN215060868U/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: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |