CN213074890U - A workstation for computer teaching - Google Patents
A workstation for computer teaching Download PDFInfo
- Publication number
- CN213074890U CN213074890U CN202020824966.8U CN202020824966U CN213074890U CN 213074890 U CN213074890 U CN 213074890U CN 202020824966 U CN202020824966 U CN 202020824966U CN 213074890 U CN213074890 U CN 213074890U
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- box
- box body
- display
- pass
- door
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Abstract
The utility model discloses a workstation for computer teaching, including the supporting mechanism, still including installing the inboard elevating system who is used for making the display screen lift of supporting mechanism. The utility model discloses a lifting gearing's setting can realize the lift of display, makes it stretch out when using, falls back when not using, avoids it to be infected with the dust or the unexpected condition makes its damage, reduces relevant personnel's intensity of labour, opens through the mode of punching the card for this workstation labour saving and time saving, intelligence is convenient.
Description
Technical Field
The utility model relates to a workstation technical field is used in the teaching, especially relates to a workstation for computer teaching.
Background
General school all has independent multimedia classroom, and the teacher gives lessons to the student through installing the multimedia display screen on teaching work platform, but current teaching work platform has some weak points, and is bulky, and occupation space is big, and sealed the realization of apron through the display top is dustproof, and the operation practicality is poor, and intelligent degree is low.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a working table for computer teaching to solve the above problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a workbench for computer teaching comprises a supporting mechanism and a lifting mechanism arranged on the inner side of the supporting mechanism and used for lifting a display screen.
Preferably: the lifting mechanism comprises a display and a sealing rubber strip, the sealing rubber strip is arranged on the outer side of the display, the sealing rubber strip is connected with the supporting mechanism, a connecting piece is arranged at the lower end of the display, the connecting piece is connected with the display through a screw, a bearing box is arranged at the lower end of the connecting piece, the bearing box is connected with the connecting piece through a screw, L-shaped plates are arranged on two sides of the lower end of the bearing box, the L-shaped plates are connected with the bearing box through screws, movable blocks are arranged on the outer sides of 2L-shaped plates, the movable blocks are connected with the L-shaped plates through screws, first screw rods are arranged on the movable blocks, the first screw rods are in threaded connection with the movable blocks, the first screw rods are arranged on a sliding block base, the sliding block base is connected with the first screw rods through bearings, and the movable blocks are in sliding connection with, a first motor is installed to the lower extreme of slider base, first motor with slider base passes through the screw connection.
So set up, elevating system is used for making the display screen realize going up and down, avoids it to be infected with the dust when not using.
Preferably: the lifting mechanism comprises a display and a sealing rubber strip, the sealing rubber strip is arranged on the outer side of the display, the sealing rubber strip is connected with the supporting mechanism, a connecting piece is arranged at the lower end of the display, the connecting piece is connected with the display through a screw, a bearing box is arranged at the lower end of the connecting piece, the bearing box is connected with the connecting piece through a screw, L-shaped plates are arranged on two sides of the lower end of the bearing box, the L-shaped plates are connected with the bearing box through screws, screw sleeves are arranged on the outer sides of 2L-shaped plates, the screw sleeves are connected with the L-shaped plates through welding, second screw rods are arranged on the screw sleeves and are in threaded connection with the screw sleeves, first fixing seats are arranged at the top ends of the second screw rods, and the first fixing seats are connected with the second screw rods through bearings, first fixing base screw connect in supporting mechanism, 2 the second fixing base is installed to the lower extreme of second screw rod, the second fixing base with the second screw rod passes through the bearing and connects, 2 second motors are installed to the lower extreme of second fixing base, the second motor with the second fixing base passes through the screw connection, the second screw rod with the second motor passes through the coupling joint.
So set up, the second motor rotates and drives the operation of second screw rod, the second screw rod will move and transmit for the screw rod cover, the screw rod cover with the L template and the bearing box is fixed together, consequently, can realize right the lift action of display.
Preferably: the supporting mechanism comprises a box body and radiating holes, the radiating holes are arranged on two sides of the lower portion of the box body, a first box door is installed at the front end of the box body, a first electronic lock is installed on the first box door, a second box door is installed on one side of the first box door, the second box door is connected with the box body through hinges, a second electronic lock is installed on the second box door, a keyboard drawer is installed at the front end of the box body above the second box door, the keyboard drawer is connected with the box body through a slide way, a decorative desktop is installed at the top end of the box body, the decorative desktop is connected with the box body through screws, 2 triangular plates are installed above the decorative desktop, handrails are installed at the upper ends of the 2 triangular plates, the handrails are connected with the triangular plates through screws, and a placing plate is installed at the top end of the box body behind the handrails, the placing plate is connected with the box body through screws, a button is installed on the decorative desktop and connected with the decorative desktop through screws, and a third electronic lock is arranged on one side of the button.
So set up, supporting mechanism is used for fixed mounting elevating system.
Preferably: the first box door is connected with the box body through a hinge, and the triangular plate is connected with the box body through welding.
So set up, be convenient for through hinge connection the switching of first chamber door makes interconnect's between the two connect the fastening reliable through welded connection, has ensured certain joint strength.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the lifting of the display can be realized through the arrangement of the lifting mechanism, the display stretches out when in use and falls back when not in use, so that the damage of the display caused by dust or accidents is avoided, the labor intensity of related personnel is reduced, and the display is opened in a card swiping mode, so that the workbench is time-saving and labor-saving, and is intelligent and convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a contraction state of a workbench display for computer teaching according to the present invention;
FIG. 2 is a schematic diagram of a first structure of a raised position of a display of a working platform for computer teaching according to the present invention;
FIG. 3 is a second schematic diagram of a raised position of a display of a workstation for computer teaching according to the present invention;
fig. 4 is a schematic structural diagram of a first embodiment of a lifting mechanism of a workbench for computer teaching according to the present invention;
fig. 5 is a schematic structural diagram of a second embodiment of a lifting mechanism of a workbench for computer teaching.
The reference numerals are explained below:
1. a support mechanism; 101. a box body; 102. heat dissipation holes; 103. a first door; 104. a first electronic lock; 105. a second electronic lock; 106. a second door; 107. a keyboard drawer; 108. decorating the desktop; 109. a handrail; 110. a set square; 111. placing the plate; 112. a button; 113. a third electronic lock; 2. a lifting mechanism; 201. a display; 202. sealing rubber strips; 203. a connecting member; 204. a carrying case; 205. a slider base; 206. a first screw; 207. a first motor; 208. a movable block; 209. an L-shaped plate; 210. a first fixed seat; 211. a second screw; 212. a screw sleeve; 213. a second fixed seat; 214. a second motor.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1, 2, 3 and 4, a workbench for computer teaching comprises a support mechanism 1 and a lifting mechanism 2 installed inside the support mechanism 1 for lifting a display screen.
Preferably: the lifting mechanism 2 comprises a display 201 and a sealing rubber strip 202, the sealing rubber strip 202 is installed on the outer side of the display 201, the sealing rubber strip 202 is connected to the supporting mechanism 1, a connecting piece 203 is installed at the lower end of the display 201, the connecting piece 203 is connected with the display 201 through screws, a bearing box 204 is installed at the lower end of the connecting piece 203, the bearing box 204 is connected with the connecting piece 203 through screws, L-shaped plates 209 are installed on two sides of the lower end of the bearing box 204, the L-shaped plates 209 are connected with the bearing box 204 through screws, movable blocks 208 are installed on the outer sides of 2L-shaped plates 209, the movable blocks 208 are connected with the L-shaped plates 209 through screws, first screw rods 206 are installed on the movable blocks 208, the first screw rods 206 are in threaded connection with the movable blocks 208, the first screw rods 206 are installed on a sliding block base 205, the sliding block base 205 is connected with the first screw rods 206 through bearings, the first motor 207 is connected with the sliding block base 205 through a screw, and the lifting mechanism 2 is used for lifting the display screen to prevent the display screen from being polluted by dust when the display screen is not used; the supporting mechanism 1 comprises a box body 101 and heat radiating holes 102, the heat radiating holes 102 are arranged on two sides of the lower portion of the box body 101, a first door 103 is installed at the front end of the box body 101, a first electronic lock 104 is installed on the first door 103, a second door 106 is installed on one side of the first door 103, the second door 106 is connected with the box body 101 through hinges, a second electronic lock 105 is installed on the second door 106, a keyboard drawer 107 is installed at the front end of the box body 101 above the second door 106, the keyboard drawer 107 is connected with the box body 101 through a slide way, a decorative desktop 108 is installed at the top end of the box body 101, the decorative desktop 108 is connected with the box body 101 through screws, 2 triangular plates 110 are installed above the decorative desktop 108, handrails 109 are installed at the upper ends of the 2 triangular plates 110, the handrails 109 are connected with the triangular plates 110 through screws, a placing plate 111 is installed at the top end of the box body 101 behind the hand, a button 112 is arranged on the decorative desktop 108, the button 112 is connected with the decorative desktop 108 through a screw, a third electronic lock 113 is arranged on one side of the button 112, and the supporting mechanism 1 is used for fixedly mounting the lifting mechanism 2; the first box door 103 is connected with the box body 101 through hinges, the triangular plate 110 is connected with the box body 101 through welding, the first box door 103 can be opened and closed conveniently through the hinges, the first box door 103 and the second box door are connected firmly and reliably through welding, and certain connection strength is ensured.
Example 2
As shown in fig. 1, 2, 3, and 5, a working table for computer teaching includes a supporting mechanism 1, and further includes a lifting mechanism 2 installed inside the supporting mechanism 1 for lifting a display screen.
Preferably: the lifting mechanism 2 comprises a display 201 and a sealing rubber strip 202, the sealing rubber strip 202 is installed on the outer side of the display 201, the sealing rubber strip 202 is connected to the supporting mechanism 1, a connecting piece 203 is installed at the lower end of the display 201, the connecting piece 203 is connected with the display 201 through screws, a bearing box 204 is installed at the lower end of the connecting piece 203, the bearing box 204 is connected with the connecting piece 203 through screws, L-shaped plates 209 are installed on two sides of the lower end of the bearing box 204, the L-shaped plates 209 are connected with the bearing box 204 through screws, screw sleeves 212 are installed on the outer sides of 2L-shaped plates 209, the screw sleeves 212 are connected with the L-shaped plates 209 through welding, second screw rods 211 are installed on the screw sleeves 212, the second screw rods 211 are connected with the screw sleeves 212 in a threaded manner, a first fixing seat 210 is installed at the top end of the second screw rods 211, the first, the lower ends of the 2 second screws 211 are provided with second fixed seats 213, the second fixed seats 213 are connected with the second screws 211 through bearings, the lower ends of the second fixed seats 213 are provided with 2 second motors 214, the second motors 214 are connected with the second fixed seats 213 through screws, the second screws 211 are connected with the second motors 214 through couplings, the second motors 214 rotate to drive the second screws 211 to rotate, the second screws 211 transmit the motion to screw sleeves 212, and the screw sleeves 212 are fixed with the L-shaped plates 209 and the bearing box 204 together, so that the lifting action of the display 201 can be realized; the supporting mechanism 1 comprises a box body 101 and heat radiating holes 102, the heat radiating holes 102 are arranged on two sides of the lower portion of the box body 101, a first door 103 is installed at the front end of the box body 101, a first electronic lock 104 is installed on the first door 103, a second door 106 is installed on one side of the first door 103, the second door 106 is connected with the box body 101 through hinges, a second electronic lock 105 is installed on the second door 106, a keyboard drawer 107 is installed at the front end of the box body 101 above the second door 106, the keyboard drawer 107 is connected with the box body 101 through a slide way, a decorative desktop 108 is installed at the top end of the box body 101, the decorative desktop 108 is connected with the box body 101 through screws, 2 triangular plates 110 are installed above the decorative desktop 108, handrails 109 are installed at the upper ends of the 2 triangular plates 110, the handrails 109 are connected with the triangular plates 110 through screws, a placing plate 111 is installed at the top end of the box body 101 behind the hand, a button 112 is arranged on the decorative desktop 108, the button 112 is connected with the decorative desktop 108 through a screw, a third electronic lock 113 is arranged on one side of the button 112, and the supporting mechanism 1 is used for fixedly mounting the lifting mechanism 2; the first box door 103 is connected with the box body 101 through hinges, the triangular plate 110 is connected with the box body 101 through welding, the first box door 103 can be opened and closed conveniently through the hinges, the first box door 103 and the second box door are connected firmly and reliably through welding, and certain connection strength is ensured.
The utility model discloses a theory of operation and use flow: when multimedia teaching is carried out, a teacher holds the identification card to identify at the third electronic lock 113, after the identification is completed, the first motor 207 or the second motor 214 is powered on, the first motor 207 operates to drive the first screw 206 to rotate, the first screw 206 transmits the motion to the movable block 208, the movable block 208 is connected and fixed to the carrying box 204 through the L-shaped plate 209, so as to drive the carrying box 204 and the display 201 above the carrying box 204 to ascend, the second motor 214 operates to drive the second screw 211 to rotate, the second screw 211 is meshed with the screw sleeve 212, as the screw sleeve 212 is fixed on the carrying box 204 through the L-shaped plate 209, the carrying box 204 and the display 201 above the carrying box are driven to ascend, when the display 201 completely extends out of the box body 101, the first motor 207 or the second motor 214 stops operating, the second electronic lock 105 is identified again, the second box door 106 is opened, and a U disk for storing courseware inserted into the host, the first electronic lock 104 is identified, the first door 103 is opened, some articles can be placed, after the lecture is finished, the button 112 is pressed, the second motor 214 or the first motor 207 reversely rotates, the display 201 further descends, and the second motor 214 or the first motor 207 stops running until the upper top surface of the display 201 is flush with the upper end surface of the decorative desktop 108, the display 201 is collected into the box body 101, and dust or damage under the condition of nonuse is avoided.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (3)
1. A workstation for computer teaching, including supporting mechanism (1), its characterized in that: the lifting mechanism (2) is arranged on the inner side of the supporting mechanism (1) and used for lifting the display screen; elevating system (2) is including display (201), joint strip (202) is installed the outside of display (201), joint strip (202) connect in supporting mechanism (1), connecting piece (203) is installed to the lower extreme of display (201), connecting piece (203) with display (201) pass through bolted connection, bearing box (204) is installed to the lower extreme of connecting piece (203), bearing box (204) with connecting piece (203) passes through bolted connection, L template (209) is installed to the lower extreme both sides of bearing box (204), L template (209) with bearing box (204) pass through bolted connection, 2 movable block (208) are all installed in the outside of L template (209), movable block (208) with L template (209) pass through bolted connection, install first screw rod (206) on movable block (208), first screw rod (206) threaded connection in movable block (208), install on slider base (205) first screw rod (206), slider base (205) with first screw rod (206) pass through the bearing and connect, movable block (208) sliding connection in slider base (205), first motor (207) are installed to the lower extreme of slider base (205), first motor (207) with slider base (205) pass through the screw connection.
2. A workstation for computer teaching according to claim 1 wherein: the supporting mechanism (1) comprises a box body (101) and heat dissipation holes (102), the heat dissipation holes (102) are arranged on two sides of the lower portion of the box body (101), a first box door (103) is installed at the front end of the box body (101), a first electronic lock (104) is installed on the first box door (103), a second box door (106) is installed on one side of the first box door (103), the second box door (106) is connected with the box body (101) through a hinge, a second electronic lock (105) is installed on the second box door (106), a keyboard drawer (107) is installed at the front end of the box body (101) above the second box door (106), the keyboard drawer (107) is connected with the box body (101) through a slide rail, a decorative desktop (108) is installed at the top end of the box body (101), and the decorative desktop (108) is connected with the box body (101) through screws, decorate the top of desktop (108) and install 2 set-square (110), 2 handrail (109) are installed to the upper end of set-square (110), handrail (109) with set-square (110) pass through screwed connection, the rear of handrail (109) is in the top of box (101) is installed and is placed board (111), place board (111) with box (101) pass through screwed connection, install button (112) on decorating desktop (108), button (112) with decorate desktop (108) and pass through screwed connection, one side of button (112) is provided with third electronic lock (113).
3. A workstation for computer teaching according to claim 2 wherein: the first box door (103) is connected with the box body (101) through hinges, and the triangular plate (110) is connected with the box body (101) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020824966.8U CN213074890U (en) | 2020-05-18 | 2020-05-18 | A workstation for computer teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020824966.8U CN213074890U (en) | 2020-05-18 | 2020-05-18 | A workstation for computer teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213074890U true CN213074890U (en) | 2021-04-30 |
Family
ID=75601371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020824966.8U Expired - Fee Related CN213074890U (en) | 2020-05-18 | 2020-05-18 | A workstation for computer teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213074890U (en) |
-
2020
- 2020-05-18 CN CN202020824966.8U patent/CN213074890U/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: 20210430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |