CN113940502A - Adjustable display screen workbench for network engineering - Google Patents
Adjustable display screen workbench for network engineering Download PDFInfo
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- CN113940502A CN113940502A CN202111347994.0A CN202111347994A CN113940502A CN 113940502 A CN113940502 A CN 113940502A CN 202111347994 A CN202111347994 A CN 202111347994A CN 113940502 A CN113940502 A CN 113940502A
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- Prior art keywords
- adjusting
- display screen
- groove
- rod
- base
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/021—Locking means for rotational movement
- F16M2200/024—Locking means for rotational movement by positive interaction, e.g. male-female connections
Abstract
The invention relates to the technical field of network engineering workbenches, in particular to an adjustable display screen workbench for network engineering, which comprises an operation table main body, wherein the upper end of the operation table main body is provided with an adjusting mechanism, the upper end of the adjusting mechanism is provided with an installation mechanism, the installation mechanism comprises an installation base, a display screen is placed on the installation base, and the installation base is provided with a fixing mechanism for fixing the display screen; the adjusting mechanism comprises an adjusting base, the adjusting base is fixedly connected with the operating table main body, a first adjusting part is arranged in the adjusting base, and the first adjusting part is used for adjusting a first angle of the display screen; the second adjusting part is arranged above the first adjusting part and fixedly connected with the mounting base, and the second adjusting part is used for adjusting a second angle of the display screen. The display screen workbench disclosed by the invention avoids the movement of the whole position of the display screen caused by the adjustment of the horizontal direction in the traditional mode of rotating the display screen.
Description
Technical Field
The invention relates to the technical field of network engineering workbenches, in particular to an adjustable display screen workbench for network engineering.
Background
The current partial work platform has very big limitation to the angle modulation of display screen, and at the adjustment process of horizontal angle, often rotate display screen support and display screen, this kind of adjustment mode is comparatively arduous to the great display screen of weight, to the less display screen of weight, hardly guarantees the whole position of display screen and does not change at the pivoted in-process for the user often needs to adjust the position of display screen once more.
Disclosure of Invention
The invention aims to provide an adjustable display screen workbench for network engineering, which aims to solve the technical problem that the position of a display screen is often required to be adjusted again by a user because the whole position of the display screen is difficult to ensure not to change in the rotating process of the conventional display screen workbench in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an adjustable display screen workbench for network engineering comprises a workbench main body, wherein an adjusting mechanism is arranged at the upper end of the workbench main body, an installing mechanism is arranged at the upper end of the adjusting mechanism, the installing mechanism comprises an installing base, a display screen is placed on the installing base, and a fixing mechanism for fixing the display screen is arranged on the installing base;
the adjusting mechanism comprises an adjusting base, the adjusting base is fixedly connected with the operating table main body, a first adjusting part is arranged in the adjusting base, and the first adjusting part is used for adjusting a first angle of the display screen;
the top of first regulating part is provided with second regulating part, second regulating part with installation base fixed connection, the second regulating part is used for adjusting the second angle of display screen.
As an alternative of the technical scheme of the invention, the adjusting base is of a side-opening type, the first adjusting part comprises a fixed rod fixedly arranged at an opening of the adjusting base, a first adjusting sleeve is rotatably sleeved on the outer side of the fixed rod, and when the first adjusting sleeve rotates along the fixed rod, the adjustment of a first angle of the display screen can be realized;
the display screen adjusting device is characterized in that a plurality of limiting grooves are formed in the side face of one side of the first adjusting sleeve, a plurality of limiting rods are inserted into one side of the adjusting base, the limiting rods penetrate through the adjusting base and are inserted into the corresponding limiting grooves, and therefore a first angle of the display screen after adjustment can be kept.
As an alternative of the technical scheme of the invention, a pull groove is formed in the adjusting base on the side of the limiting rod, a pull rod is arranged in the pull groove in a sliding manner, and one side of the pull rod, which is far away from the fixed rod, extends out of the adjusting base;
the side, close to the fixed rod, of the pull rod is fixedly provided with a pull plate, the pull plate is arranged in a pull groove in a sliding mode, and the limiting rod is fixedly arranged on the side face, far away from the pull rod side, of the pull plate.
As an alternative of the technical scheme of the invention, a first rotating groove is formed in the fixed rod, a first rotating block is arranged at a position corresponding to the first adjusting sleeve, and when the first adjusting sleeve rotates along the fixed rod, the first rotating block rotates in the first rotating groove;
the outer wall cover of pull rod is equipped with first spring.
As an alternative of the technical solution of the present invention, the second adjusting portion includes a second adjusting sleeve fixedly disposed on the first adjusting sleeve, one side of the second adjusting sleeve away from the first adjusting sleeve is rotatably sleeved with an adjusting rotating rod, and the mounting base is fixedly disposed at one end of the adjusting rotating rod away from the second adjusting sleeve;
the outer wall of the adjusting rotating rod is provided with a groove, a plurality of first limiting teeth are fixedly arranged in the groove, the second adjusting sleeve is provided with at least one receiving groove, a supporting block penetrates through the receiving groove, and the supporting block can be inserted between two adjacent first limiting teeth to limit the rotation of the adjusting rotating rod;
a second spring is arranged at one end of the abutting block, which is far away from the first limiting tooth;
as an alternative of the technical scheme of the invention, a spigot is arranged on one side of the retraction groove close to the first limiting tooth, a limiting table is arranged on the abutting block, and the spigot is used for limiting the sliding range of the limiting table.
As an alternative of the technical scheme of the invention, one side of the adjusting rotating rod, which is far away from the mounting base, is fixedly provided with a first transmission tooth, the outer wall of the second adjusting sleeve, at which the first transmission tooth is located, is rotatably provided with a rotating ring, the inner side of the rotating ring is fixedly provided with a second transmission tooth, and the second transmission tooth is in transmission connection with the first transmission tooth.
As an alternative of the technical scheme of the present invention, a plurality of transmission grooves are formed in the second adjusting sleeve at the position of the rotating ring, third transmission teeth are rotatably disposed in the transmission grooves, and two sides of the plurality of third transmission teeth are respectively engaged with the first transmission teeth and the second transmission teeth.
As an alternative of the technical solution of the present invention, the fixing mechanism includes an auxiliary bar fixedly disposed at both sides of the display screen, the auxiliary bar is provided with a fixing groove,
a placing groove is formed in one side, facing the display screen, of the mounting base, and the display screen is placed in the placing groove;
wear to be equipped with a plurality of fixed blocks on the installation base, it is a plurality of the fixed block all moves towards the standing groove sets up, and is a plurality of the fixed block homoenergetic is inserted and is established in the fixed slot that corresponds and then right the display screen is fixed.
As an alternative of the technical scheme of the invention, the mounting base is provided with an elastic groove, the fixing blocks are all arranged in the elastic groove in a sliding manner,
a third spring is fixedly arranged on one side, far away from the auxiliary strip, of the fixed block, and the other end of the third spring is fixedly arranged on the side wall of the elastic groove;
the mounting base is further provided with a connecting groove communicated with the elastic groove, an inserting block is arranged in the connecting groove in a sliding mode, the fixing block is provided with a second abutting groove, and the inserting block can be inserted into the second abutting groove;
the connecting groove is internally and rotatably provided with a threaded sleeve, a threaded rod is screwed in the threaded sleeve, and one side of the threaded rod, which faces the elastic groove, is rotatably connected with the inserting block.
Compared with the prior art, the invention has the beneficial effects that: the adjustable display screen workbench for network engineering disclosed by the invention can be used for adjusting the horizontal angle and the pitching angle, preventing the display screen from being inclined or toppled in the use process to influence the use effect of a user, and avoiding the integral position movement of the display screen caused by the traditional mode of rotating the display screen to adjust the horizontal direction.
Drawings
FIG. 1 is a schematic sectional view of an adjustable display screen workbench for network engineering in an embodiment of the disclosure;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B in accordance with the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C in accordance with the present invention;
FIG. 5 is a schematic side sectional view illustrating a structure of a first spring and an adjusting rotating rod in an adjustable display screen workbench for network engineering according to an embodiment of the disclosure;
FIG. 6 is a schematic top sectional view of a second adjusting sleeve, a groove and a supporting block in an adjustable display screen workbench for network engineering according to an embodiment of the disclosure;
FIG. 7 is a schematic top sectional view of a mounting base and a fixing block of an adjustable display screen workbench for network engineering according to an embodiment of the disclosure;
fig. 8 is a schematic side view of a structure in an adjustable display screen workbench for network engineering according to an embodiment of the disclosure.
In the figure: 100. an operation table main body; 200. an adjustment mechanism; 210. connecting a base; 211. adjusting the base; 212. fixing the rod; 213. a first adjusting sleeve; 214. a first rotary groove; 215. a first rotating block; 216. groove drawing; 217. a limiting groove; 218. pulling a plate; 219. a support rod; 220. a limiting rod; 221. a first spring; 222. a second adjusting sleeve; 223. adjusting the rotating rod; 224. a groove; 225. a first limit tooth; 226. a first drive tooth; 227. collecting a groove; 228. a resisting block; 229. a second spring; 230. a transmission groove; 231. a second gear; 232. a second rotary groove; 233. a second rotating block; 234. rotating the ring; 235. a second gear; 300. an installation mechanism; 310. installing a base; 311. an auxiliary bar; 312. fixing grooves; 313. a spring slot; 314. a fixed block; 315. a third spring; 316. connecting grooves; 317. a threaded sleeve; 318. pinching a rod; 319. a threaded rod; 320. a second resisting groove; 321. inserting a block; 400. a display screen.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, as referred to in this document, the "first angle" refers to the pitch angle of the display screen, as shown by the arrow in fig. 8; reference to a "second angle" is a reference to the angle of the display screen in a horizontal plane relative to the user of the display screen, as indicated by the arrow in fig. 6.
Referring to fig. 1-8, an embodiment of the present invention:
as shown in fig. 1 and 8, the adjustable display screen workbench for network engineering includes an operation table main body 100, an adjusting mechanism 200 is disposed at an upper end of the operation table main body 100, an installation mechanism 300 is disposed at an upper end of the adjusting mechanism 200, the installation mechanism 300 includes an installation base 310, a display screen 400 is placed on the installation base 310, and a fixing mechanism for fixing the display screen is disposed on the installation base 310; the adjusting mechanism 200 comprises an adjusting base 211, the adjusting base 211 is fixedly connected with the operating table main body 100, a first adjusting part is arranged in the adjusting base 211, and the first adjusting part is used for adjusting a first angle of the display screen 400; the second adjusting portion is arranged above the first adjusting portion, the second adjusting portion is fixedly connected with the mounting base 310, and the second adjusting portion is used for adjusting a second angle of the display screen 400.
In the technical scheme, the display screen 400 is placed on the installation base 310 and is fixed by the fixing mechanism arranged on the installation base 310, so that the situation that the display screen is inclined or toppled in the use process and the use effect of a user is influenced is prevented, the angle of the installation base 310 in the horizontal direction can be adjusted through the second adjusting part, the angle of the display screen in the horizontal direction is further adjusted, and the movement of the whole position of the display screen caused by the fact that the traditional display screen is adjusted in the horizontal direction in a rotating mode is avoided; the first adjustment portion can conveniently adjust the pitch angle of the mounting base 310, and thus adjust the pitch angle of the display screen 400.
The existing display screen device supports a display screen through a display screen support, and the display screen support is often connected with the display screen through a damping rotating shaft for the purpose that the pitching angle of the display screen can be adjusted, so that the display screen rotates relative to the damping rotating shaft when the pitching angle is required to be adjusted. However, in the scheme, on one hand, the service life of the damping rotating shaft is limited, most of the damping rotating shafts become invalid after being rotated for hundreds of times, and the adjusted angle cannot be maintained, so that the use experience is influenced; on the other hand, the center of the display screen is changed by rotation, so that the support frame can not effectively support the display screen, and the display screen is more prone to toppling.
Therefore, in the present embodiment, as shown in fig. 1 and fig. 2, the adjusting base 211 is of a side-open type, the first adjusting portion includes a fixing rod 212 fixedly disposed at an opening of the adjusting base 211, a first adjusting sleeve 213 is rotatably sleeved outside the fixing rod 212, the second adjusting portion is disposed at one side of the first adjusting sleeve 213, and when the first adjusting sleeve 213 rotates along the fixing rod 212, the first angle of the display screen 400 can be adjusted; be provided with a plurality of spacing grooves 217 on one side of first adjusting collar 213, adjust one side of base 211 and insert and be equipped with a plurality of gag lever posts 219, during gag lever post 219 passed and adjusts base 211 and insert corresponding spacing groove 217, can be so that the first angle after display screen 400 adjusts keeps.
In this kind of scheme, when the first angle of needs to the display screen is adjusted, can take out gag lever post 219 from the spacing groove 217 that corresponds, at this moment, first adjusting collar 213 can conveniently rotate in the outside of dead lever 212, when rotating suitable angle, insert gag lever post 219 in the corresponding spacing groove 217 again, rely on adjusting base 211 and gag lever post 219 to first adjusting collar 213 carry on spacingly can, this kind of regulation mode does not receive the restriction of number of times of use, and can keep the first angle after adjusting well, and because display screen 400 is fixed the setting all the time on installation base 310, also can not have the easy phenomenon of empting that causes because of the focus changes, user's use experience has been improved.
As shown in fig. 5, the limiting grooves 217 are uniformly arranged along the circumference of the first adjusting sleeve 213, the specific number is set according to the actual adjusting precision, and the number of the limiting rods 219 is two or more than two to ensure that the first adjusting sleeve can be limited.
In some embodiments, as shown in fig. 2 again, a pull groove 216 is formed in the adjusting base 211 on the side of the limiting rod 219, a pull rod 220 is slidably disposed in the pull groove, and one side of the pull rod 220 away from the fixing rod 212 extends out of the adjusting base; a pull plate 218 is fixedly arranged on one side of the pull rod 220 close to the fixed rod 212, the pull plate 218 is slidably arranged in the pull groove 216, and a limiting rod 219 is fixedly arranged on the side of the pull plate 218 far away from the pull rod 220.
In this scheme, the limiting rod 219 is fixedly disposed on the pulling plate 218, and in the actual use process, the limiting of the limiting rod 219 on the first adjusting sleeve 213 can be cancelled by pulling the pulling rod 220, so that the first angle of the display screen 400 can be adjusted, and the limiting rod can limit the first adjusting sleeve after the angle adjustment by pushing the pulling rod 220 inwards, so that the angle can be maintained.
In some embodiments, the fixing rod 212 is provided with a first rotating groove 214, a first rotating block 215 is disposed at a corresponding position of the first adjusting sleeve 213, and when the first adjusting sleeve 213 rotates along the fixing rod 212, the first rotating block 215 rotates in the first rotating groove 214; the outer wall of the pull rod 220 is sleeved with a first spring 221.
The arrangement of the first rotating groove 214 and the first rotating block 215 can ensure that the first adjusting sleeve 213 does not move greatly along the axial direction of the fixed rod 212 in the process of first angle adjustment, thereby ensuring the position accuracy of the display screen 400; through setting up first spring 221 for behind the first position adjustment, pull rod 220 can move towards first adjusting collar 213 under first spring force, if gag lever post 219 can not insert corresponding spacing groove 217 well this moment, only need along first angle swing display screen 400 a little.
In prior art, the adjustment to display screen second angle relies on to display screen support and the whole rotation realization of display screen, and this kind of adjustment mode is comparatively arduous to the great display screen of weight, to the less display screen of weight, hardly guarantees the whole position of display screen and does not change at the pivoted in-process for the user often needs to adjust the position of display screen once more.
In this solution, as shown in fig. 3 and fig. 6, the second adjusting portion includes a second adjusting sleeve 222 fixedly disposed on the first adjusting sleeve 213, one side of the second adjusting sleeve 222 away from the first adjusting sleeve 213 is rotatably sleeved with an adjusting rotating rod 223, and the mounting base 310 is fixedly disposed at one end of the adjusting rotating rod 223 away from the second adjusting sleeve 222; a groove 224 is formed in the outer wall of the adjusting rotating rod 223, a plurality of first limiting teeth 225 are fixedly arranged in the groove 224, at least one receiving groove 227 is formed in the second adjusting sleeve 222, a supporting block 228 penetrates through the receiving groove 227, and the supporting block 228 can be inserted between two adjacent first limiting teeth 225 to limit the rotation of the adjusting rotating rod 223; a second spring 229 is arranged at one end of the abutting block 228 away from the first limiting tooth 225; a spigot is arranged on one side of the slot 227 close to the first limit tooth 225, a limit table is arranged on the abutting block 228, the spigot is used for limiting the sliding range of the limit table, and two ends of the abutting block 228 close to one side of the adjusting rotating rod 223 are inclined.
In the using process, by rotating the display screen 400, under the action of an external force, after the first limit teeth 225 and the inclined surfaces of the abutting blocks 228 abut against each other, the abutting blocks 228 move towards the inside of the accommodating grooves 227, at this time, the mounting base 310 and the adjusting rotating rods 223 below the display screen 400 rotate around the second adjusting sleeve 222, and after the display screen rotates to a proper angle, the abutting blocks 228 abut against and are inserted into the corresponding first limit teeth 225 again under the action of the second springs 229, so that the second angle can be maintained. The accuracy of the adjustment of the second angle can be determined by the number of first limit teeth 225 provided on the wall of the groove 224, and the skilled person can make a selection of the applicability according to the needs of the implementation.
In the rotating process, the display screen 400 only changes the angle and does not shift, so that the adjustment is convenient and quick; in the technical scheme, the change of the second angle of the display screen can be carried out only by external force, and the second angle is kept unchanged under the condition of no external force, so that the stability of the display screen in the using process is greatly improved.
In some embodiments, a first transmission tooth 226 is fixedly disposed on a side of the adjusting rotary rod 223 away from the mounting base 310, a rotary ring 234 is rotatably disposed on an outer wall of the second adjusting sleeve 222 where the first transmission tooth 226 is located, a second transmission tooth 235 is fixedly disposed on an inner side of the rotary ring 234, and the second transmission tooth 235 is in transmission connection with the first transmission tooth 226.
The first transmission gear 226 is connected in a manner that a central axis of the first transmission gear 226 is fixedly disposed on a side of the adjusting rotating rod 223 away from the mounting base, and the central axis is rotatably disposed on an inner wall of the second adjusting sleeve 222.
In this kind of scheme, when needing to adjust the second angle of display screen, can realize through rotating swivel 234, the rotation of swivel 234 can make the first gear of second driving tooth 235 drive rotate, and then makes and adjust bull stick 223 and rotate, can make the horizontal angle of display screen change, need not to break the display screen off with the fingers and thumb.
The connection mode of the rotating ring 234 is that the surfaces of the second adjusting sleeves 222 are all provided with a plurality of groups of second rotating grooves 232, the inner walls of the rotating ring 234 are all fixedly connected with a plurality of groups of second rotating blocks 233, and one ends of the second rotating blocks 233 all extend to the inside of the second rotating grooves 232.
Furthermore, the inner walls of the upper end and the lower end of the second rotating groove 232 are both provided with a second sliding groove, the upper end and the lower end of the second rotating block 233 are both fixedly connected with a second sliding block, and the second rotating block 233 drives the second sliding block to move in the second sliding groove, so that the second rotating block 233 can move more conveniently;
furthermore, the surface of the swivel 234 is glued with a first rubber sleeve, and the thickness of the first rubber sleeve is three millimeters, so that the first rubber sleeve can increase the friction between the hand of the user and the swivel 234, and the user can rotate the swivel 234 conveniently;
in some embodiments, the second adjusting sleeve 222 at the position of the rotating ring 234 is provided with a plurality of transmission slots 230, the transmission slots 230 are all rotatably provided with third transmission teeth 231, and two sides of the third transmission teeth 231 are respectively engaged with the first transmission teeth 226 and the second transmission teeth 235.
In the scheme, the precision of the second angle adjustment can be set through the number of the first limiting teeth 225, and the adjustment precision of the second angle can also be set through the transmission ratio of the second transmission teeth 231 and the second transmission teeth 226, so that the requirements of different customers are met.
In addition, as shown in fig. 1, 4 and 7, the fixing mechanism includes an auxiliary bar 311 fixedly disposed at both sides of the display screen 400, the auxiliary bar 311 is provided with a fixing groove 312, a side of the mounting base 310 facing the display screen 400 is provided with a placing groove, and the display screen 400 is placed in the placing groove; wear to be equipped with a plurality of fixed blocks 314 on the installation base 310, a plurality of fixed blocks 314 all set up towards the standing groove, and a plurality of fixed blocks 314 homoenergetic are inserted and are established in corresponding fixed slot 311 and then fix display screen 400.
The auxiliary bar 311 is fixed without damaging the functional structure of the display screen, for example, the auxiliary bar may be fixed on both sides of the display screen by bonding, ultrasonic welding, or integrally forming with the housing of the display screen, and after the display screen 400 is placed in the placement groove, the fixing block 314 is inserted into the fixing groove 311 to fix the display screen 400.
In some embodiments, the mounting base 310 is provided with an elastic groove 313, the fixing blocks 314 are all slidably disposed in the elastic groove 313, one side of the fixing block 314 away from the auxiliary bar 311 is fixedly provided with a third spring 315, and the other end of the third spring 315 is fixedly disposed on a side wall of the elastic groove 313; the mounting base 310 is further provided with a connecting groove 316 communicated with the spring groove 313, an inserting block 321 is slidably arranged in the connecting groove 316, the fixing block 314 is provided with a second abutting groove 320, and the inserting block 321 can be inserted into the second abutting groove 320; a threaded sleeve 317 is rotatably arranged in the connecting groove 316, a threaded rod 319 is rotatably engaged in the threaded sleeve 317, and an insertion block 321 is rotatably connected to one side of the threaded rod 319 facing the elastic groove 313.
Furthermore, the top ends of the fixing blocks 314 close to each other are all in an inclined plane shape, and the ends of the fixing blocks 314 close to each other all extend to the inside of the fixing groove 312;
furthermore, third sliding grooves are symmetrically formed in the inner walls of the elastic grooves 313, third sliding blocks are symmetrically and fixedly connected to the surfaces of the fixed blocks 314, and the fixed blocks 314 drive the third sliding blocks to move in the third sliding grooves, so that the moving stability of the fixed blocks 314 is effectively guaranteed, and the fixed blocks 314 are prevented from shaking or shifting;
furthermore, the bottom ends of the threaded sleeves 317 are all fixedly connected with the pinching rods 318, the surfaces of the pinching rods 318 are all glued with second rubber sleeves, the second rubber sleeves can increase the friction force between the user's hand and the pinching rods 318, and the user can conveniently rotate the pinching rods 318;
further, one end of the inner wall of the second abutting groove 320 is inclined, so that the fixing block 314 moves towards the inside of the elastic groove 313 after the inclined surface of the inserting block 321 and the inclined surface of the second abutting groove 320 abut against each other.
In this kind of technical scheme, insert the inside of installation base 310 with display 311, after the bottom of display 311 and the inclined plane of fixed block 314 supported each other, make fixed block 314 remove to the inside of elastic groove 313, the fixed block 314 that removes drives the third slider and slides in the third spout, the fixed block 314 that removes simultaneously compresses third spring 315, after fixed slot 312 removed to the position of fixed block 314, at this moment, fixed block 314 resets under the effect of third spring 315 self resilience power, the inside of fixed slot 312 is inserted to the one end of fixed block 314 this moment, accomplish fixedly this moment, the user can install suitable display 311 according to self demand.
When the user does not need to use the display 311, the user pinches the pinching rod 318, then rotates the pinching rod 318, the pinching rod 318 drives the threaded sleeve 317 to rotate, the rotating threaded sleeve 317 can enable the threaded rod 319 to move upwards, the moving threaded rod 319 drives the inserting block 321 to move upwards, after the inclined surface of the inserting block 321 is abutted against the inclined surface of the second abutting groove 320, the fixed block 314 moves towards the inside of the elastic groove 313, the moving fixed block 314 compresses the third spring 315, when one end of the fixed block 314 is no longer located inside the fixed groove 312, the user can take down the display 311, the user rotates the pinching rod 318 in the reverse direction, the pinching rod 318 drives the threaded sleeve 317 to rotate in the reverse direction, the threaded rod 319 can move downwards, the moving threaded rod 319 drives the inserting block 321 to move downwards, and when the inclined surface of the inserting block 321 is not abutted against the inclined surface of the second abutting groove 320, the fixed block 314 resets under the self-resilience force of the third spring 315, for the next installation by the user.
Claims (10)
1. The utility model provides an adjustable display screen workstation for network engineering, includes operation panel main part (100), its characterized in that: the display screen adjusting device comprises an operating table main body, wherein an adjusting mechanism is arranged at the upper end of the operating table main body, an installing mechanism is arranged at the upper end of the adjusting mechanism, the installing mechanism comprises an installing base, a display screen is placed on the installing base, and a fixing mechanism for fixing the display screen is arranged on the installing base;
the adjusting mechanism comprises an adjusting base, the adjusting base is fixedly connected with the operating table main body, a first adjusting part is arranged in the adjusting base, and the first adjusting part is used for adjusting a first angle of the display screen;
the top of first regulating part is provided with second regulating part, second regulating part with installation base fixed connection, the second regulating part is used for adjusting the second angle of display screen.
2. The adjustable display screen workbench for network engineering according to claim 1, characterized in that: the adjusting base is of a side opening type, the first adjusting part comprises a fixed rod fixedly arranged at the opening of the adjusting base, a first adjusting sleeve is rotatably sleeved on the outer side of the fixed rod, and when the first adjusting sleeve rotates along the fixed rod, the adjustment of a first angle of the display screen can be realized;
the display screen adjusting device is characterized in that a plurality of limiting grooves are formed in the side face of one side of the first adjusting sleeve, a plurality of limiting rods are inserted into one side of the adjusting base, the limiting rods penetrate through the adjusting base and are inserted into the corresponding limiting grooves, and therefore a first angle of the display screen after adjustment can be kept.
3. The adjustable display screen workbench for network engineering according to claim 2, characterized in that: a pull groove is formed in the adjusting base on the side where the limiting rod is located, a pull rod is arranged in the pull groove in a sliding mode, and one side, far away from the fixed rod, of the pull rod extends out of the adjusting base;
the side, close to the fixed rod, of the pull rod is fixedly provided with a pull plate, the pull plate is arranged in a pull groove in a sliding mode, and the limiting rod is fixedly arranged on the side face, far away from the pull rod side, of the pull plate.
4. The adjustable display screen workbench for network engineering according to claim 3, characterized in that: a first rotating groove is formed in the fixed rod, a first rotating block is arranged at a position corresponding to the first adjusting sleeve, and when the first adjusting sleeve rotates along the fixed rod, the first rotating block rotates in the first rotating groove;
the outer wall cover of pull rod is equipped with first spring.
5. The adjustable display screen workbench for network engineering according to claim 1, characterized in that: the second adjusting part comprises a second adjusting sleeve fixedly arranged on the first adjusting sleeve, one side of the second adjusting sleeve, which is far away from the first adjusting sleeve, is rotatably sleeved with an adjusting rotating rod, and the mounting base is fixedly arranged at one end, which is far away from the second adjusting sleeve, of the adjusting rotating rod;
the outer wall of the adjusting rotating rod is provided with a groove, a plurality of first limiting teeth are fixedly arranged in the groove, the second adjusting sleeve is provided with at least one receiving groove, a supporting block penetrates through the receiving groove, and the supporting block can be inserted between two adjacent first limiting teeth to limit the rotation of the adjusting rotating rod;
and a second spring is arranged at one end of the abutting block, which is far away from the first limiting tooth.
6. The adjustable display screen workbench for network engineering according to claim 5, characterized in that: one side of the closing groove close to the first limiting teeth is provided with a spigot, the supporting block is provided with a limiting table, and the spigot is used for limiting the sliding range of the limiting table.
7. The adjustable display screen workbench for network engineering according to claim 6, characterized in that: the adjusting rotating rod is far away from one side of the mounting base and is fixedly provided with a first transmission tooth, the outer wall of the second adjusting sleeve at the position of the first transmission tooth is rotatably provided with a rotating ring, the inner side of the rotating ring is fixedly provided with a second transmission tooth, and the second transmission tooth is in transmission connection with the first transmission tooth.
8. The adjustable display screen workbench for network engineering according to claim 7, characterized in that: a plurality of transmission grooves are formed in the second adjusting sleeve at the position of the rotating ring, third transmission teeth are arranged in the transmission grooves in a rotating mode, and the two sides of each third transmission tooth are meshed with the first transmission teeth and the second transmission teeth respectively.
9. The adjustable display screen workbench for network engineering as recited in claim 1, wherein the fixing mechanism comprises auxiliary bars fixedly disposed at two sides of the display screen, the auxiliary bars are provided with fixing grooves,
a placing groove is formed in one side, facing the display screen, of the mounting base, and the display screen is placed in the placing groove;
wear to be equipped with a plurality of fixed blocks on the installation base, it is a plurality of the fixed block all moves towards the standing groove sets up, and is a plurality of the fixed block homoenergetic is inserted and is established in the fixed slot that corresponds and then right the display screen is fixed.
10. The adjustable display screen workbench for network engineering according to claim 9, characterized in that: the mounting base is provided with an elastic groove, the fixing blocks are all arranged in the elastic groove in a sliding manner,
a third spring is fixedly arranged on one side, far away from the auxiliary strip, of the fixed block, and the other end of the third spring is fixedly arranged on the side wall of the elastic groove;
the mounting base is further provided with a connecting groove communicated with the elastic groove, an inserting block is arranged in the connecting groove in a sliding mode, the fixing block is provided with a second abutting groove, and the inserting block can be inserted into the second abutting groove;
the connecting groove is internally and rotatably provided with a threaded sleeve, a threaded rod is screwed in the threaded sleeve, and one side of the threaded rod, which faces the elastic groove, is rotatably connected with the inserting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111347994.0A CN113940502A (en) | 2021-11-15 | 2021-11-15 | Adjustable display screen workbench for network engineering |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111347994.0A CN113940502A (en) | 2021-11-15 | 2021-11-15 | Adjustable display screen workbench for network engineering |
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| CN113940502A true CN113940502A (en) | 2022-01-18 |
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| CN202111347994.0A Pending CN113940502A (en) | 2021-11-15 | 2021-11-15 | Adjustable display screen workbench for network engineering |
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