CN116439494A - Hole cover yielding sealing structure of desktop display bracket and multifunctional office desk - Google Patents

Hole cover yielding sealing structure of desktop display bracket and multifunctional office desk Download PDF

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Publication number
CN116439494A
CN116439494A CN202310624311.4A CN202310624311A CN116439494A CN 116439494 A CN116439494 A CN 116439494A CN 202310624311 A CN202310624311 A CN 202310624311A CN 116439494 A CN116439494 A CN 116439494A
Authority
CN
China
Prior art keywords
gear
display
transmission rod
cover plate
torsion spring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310624311.4A
Other languages
Chinese (zh)
Inventor
李剑威
李时宇
黄香伟
许勇辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Youpan Electronic Hardware Co ltd
Shenzhen Qianhai Dexon Design Co ltd
Original Assignee
Dongguan Youpan Electronic Hardware Co ltd
Shenzhen Qianhai Dexon Design Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan Youpan Electronic Hardware Co ltd, Shenzhen Qianhai Dexon Design Co ltd filed Critical Dongguan Youpan Electronic Hardware Co ltd
Priority to CN202310624311.4A priority Critical patent/CN116439494A/en
Publication of CN116439494A publication Critical patent/CN116439494A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A47B13/00—Details of tables or desks
    • A47B13/08—Table tops; Rims therefor
    • A47B13/081—Movable, extending, sliding table tops
    • 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
    • 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
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • 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
    • 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
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention discloses a hole cover abdication sealing structure of a desktop display bracket and a multifunctional office table. The power for turning up the display bracket is utilized to push the transmission rod, and the power is not required to be additionally arranged, so that the design is ingenious. The multifunctional office table can realize the overturning, unfolding and storage of the display, and the overturning, unfolding and power of the display bracket is utilized to push the transmission rod to rotate, so that the problems of sealing of the display bracket holes on the panel and overturning, unfolding and abdicating of the display bracket are effectively solved.

Description

Hole cover yielding sealing structure of desktop display bracket and multifunctional office desk
Technical Field
The invention relates to a multifunctional office table, in particular to a hole cover yielding sealing structure of a desktop display bracket and the multifunctional office table.
Background
At present, office tables are commonly used as common furniture for daily office work, and are commonly used for carrying office electronic equipment such as computers and display screens in offices. In order to realize the intellectualization of the office table, the existing office table is optimized, so that the office table has the functions of storing and folding the display. The existing office desk with the storage and folding display is in a storage state of the display, and the display bracket holes of the desktop are reserved, so that the display bracket is bent up to give way. But after the display is folded and stored in the inner cavity of the desktop, the display bracket hole can be vacated, so that the desktop is not attractive, dust can fall into the cavity from the hole, the display is piled up with dust, the display can be used as a common table after being folded and stored, and liquid can flow into the cavity from the display bracket hole easily after the cup on the desktop is knocked out carelessly, so that the display is damaged. The display bracket can be folded and stored to cover the bracket hole, and the display bracket can be put aside when turned up.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention aims to provide a hole cover yielding structure of a desktop display bracket.
The aim of the invention is achieved by the following technical scheme: the utility model provides a sealing structure that gives way of handhole door of desktop display support, includes transfer line, gear drive group and apron, be equipped with the torsional spring on the transfer line, the transfer line passes through gear drive group drives the apron is rotatory. The rotation direction of the transmission rod is opposite to the rotation direction of the cover plate. When the transmission rod rotates upwards, the circular gear drives the long strip gear to rotate, and the cover plate rotates downwards, so that the cover plate is stored, and the display bracket is prevented from being interfered by the cover plate when being turned up and unfolded. When the display support is stored, the transmission rod is pushed to reset by the torsion of the torsion spring, after the cover plate is turned up to be in a horizontal state, the cover plate is driven to move by the panel, after the two panels are closed, the cover plate just covers the display support hole of the desk panel, sealing is achieved, and dust is prevented from falling into the cavity. The power for turning up the display bracket is utilized to push the transmission rod, and the power is not required to be additionally arranged, so that the design is ingenious.
As an improvement of the hole cover abdication sealing structure of the desktop display bracket, one end of the transmission rod is bent to form an L-shaped pushing part, one end of the torsion spring is propped against the L-shaped pushing part, the other end of the torsion spring is fixed on the torsion spring mounting plate, the transmission rod penetrates through the torsion spring mounting plate, and the end part of the L-shaped pushing part is provided with a propping ball.
As an improvement of the hole cover yielding sealing structure of the desktop display bracket, the gear transmission group comprises a circular gear and a strip gear, the circular gear is meshed with the strip gear, one end of a transmission rod is fixedly connected to the circular gear, one end of the strip gear is provided with a connecting rod, and the connecting rod penetrates through a positioning plate and is connected with the cover plate.
As an improvement of the hole cover abdication sealing structure of the desktop display bracket, when the display bracket turns upwards to push the transmission rod to rotate upwards, the round gear drives the strip gear to rotate, and the cover plate rotates downwards to abdicate along with the rotation of the strip gear. When the display bracket is turned down, folded and stored, the transmission rod automatically rotates to reset under the torsion force of the torsion spring, the cover plate rotates upwards until the cover plate is in a horizontal state, the cover plate is driven to move by the panel after the cover plate is in the horizontal state, and the cover plate just covers the display bracket holes on the panel after the two panels are closed.
The invention further aims to provide a multifunctional office table, which comprises a table plate, wherein a cavity and two panels capable of covering the cavity are arranged on the table plate, a panel control mechanism for controlling the two panels to slide, a display bracket and a bracket drive for controlling the display bracket to turn over, store or open are arranged in the cavity, gaps are arranged on corresponding sides of the two panels, the two gaps are in butt joint to form a display bracket hole, a hole cover abdication sealing structure is arranged in the cavity, the hole cover abdication sealing structure comprises a transmission rod, a gear transmission group and a cover plate, a torsion spring is arranged on the transmission rod, the transmission rod drives the cover plate to rotate through the gear transmission group, and the rotation direction of the transmission rod is opposite to the rotation direction of the cover plate;
when the display bracket is turned up and opened, the transmission rod is pushed to rotate upwards, and the transmission rod drives the cover plate to turn down to give way.
As an improvement of the multifunctional office table, when the display bracket is turned up and opened, the panel control mechanism controls the two panels to move and open in opposite directions;
when the display support is turned up and opened to the highest state, the panel control mechanism controls the two panels to move and close in the corresponding directions, and the display support is just positioned at the position of the display support hole.
As an improvement of the multifunctional office table, the front side and the rear side of the table plate are respectively provided with a slideway, a bidirectional slide rail is arranged in the slideway, two panels are connected to the bidirectional slide rail, a rack is arranged on the inner side surface of one panel, and the panel control mechanism drives the rack through a gear box.
As an improvement of the multifunctional office table, the display support comprises a support body and a display mounting plate, the display mounting plate is movably arranged at the end part of the support body, a synchronous belt and a synchronous wheel are arranged in the support body, the support drive comprises a support body driving motor and a mounting plate driving motor, the support body driving motor controls the support body to overturn, and the mounting plate driving motor controls the display mounting plate to overturn through the synchronous wheel and the synchronous belt.
As an improvement of the multifunctional office table, one end of the transmission rod is bent to form an L-shaped pushing part, one end of the torsion spring is propped against the L-shaped pushing part, the other end of the torsion spring is fixed on the torsion spring mounting plate, the transmission rod penetrates through the torsion spring mounting plate, and a propping ball is arranged at the end part of the L-shaped pushing part.
As an improvement of the multifunctional office table, the gear transmission group comprises a circular gear and a strip gear, the circular gear is meshed with the strip gear, one end of the transmission rod is fixedly connected to the circular gear, one end of the strip gear is provided with a connecting rod, and the connecting rod penetrates through the positioning plate and is connected with the cover plate;
when the display support is turned over to push the transmission rod to rotate upwards, the round gear drives the strip-shaped gear to rotate, and the cover plate rotates downwards to give way along with the rotation of the strip-shaped gear.
The invention has the beneficial effects that: when the transmission rod of the invention rotates upwards, the circular gear drives the long bar gear to rotate, and the cover plate rotates downwards, so that the cover plate is stored, and the display bracket is prevented from being interfered by the cover plate when being turned up and unfolded. When the display support is stored, the transmission rod is pushed to reset by the torsion of the torsion spring, after the cover plate is turned up to be in a horizontal state, the cover plate is driven to move by the panel, after the two panels are closed, the cover plate can be just covered on a display support hole of the desk panel, sealing is achieved, and dust is prevented from falling into the cavity. The power for turning up the display bracket is utilized to push the transmission rod, and the power is not required to be additionally arranged, so that the design is ingenious. The multifunctional office table can realize the overturning, unfolding and storage of the display, and the overturning, unfolding and power of the display bracket is utilized to push the transmission rod to rotate, so that the problems of sealing of the display bracket holes on the panel and overturning, unfolding and abdicating of the display bracket are effectively solved.
Drawings
FIG. 1 is a perspective view of a hole cover yielding seal structure of the present invention;
FIG. 2 is a schematic diagram showing a display housing state of the present invention;
FIG. 3 is a schematic view of the inside of the display housing state of the present invention;
FIG. 4 is a schematic diagram of the display of the present invention in a flipped up and unfolded state;
FIG. 5 is an internal schematic view of the display of the present invention in a flipped up and unfolded state;
the reference numerals are: 1. the driving rod, 2, gear drive group, 3, apron, 4, torsional spring, 5, L shape pushing part, 6, torsional spring mounting panel, 7, support ball, 8, table, 9, panel, 10, panel control mechanism, 11, display support, 12, support drive, 13, display support hole, 14, hole lid sealing structure that gives way, 15, touch control screen, 21, circular gear, 22, rectangular gear, 23, locating plate, 81, slide, 82, rack, 111, support main part, 112, display mounting panel, 121, support main part driving motor, 122, mounting panel driving motor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, in the embodiments of the present invention, all directional indicators (such as up, down, left, right, front, and rear … …) are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present invention.
As shown in FIG. 1, a hole cover yielding sealing structure of a desktop display bracket comprises a transmission rod 1, a gear transmission group 2 and a cover plate 3, wherein a torsion spring 4 is arranged on the transmission rod 1, and the transmission rod 1 drives the cover plate 3 to rotate through the gear transmission group 2. The direction of rotation of the transmission rod 1 is opposite to the direction of rotation of the cover plate 3. When the transmission rod 1 rotates upwards, the circular gear drives the long bar gear to rotate, and the cover plate 3 rotates downwards, so that the cover plate 3 is stored, and the display bracket 11 is prevented from being interfered by the cover plate 3 when being turned up and unfolded. When the display bracket 11 is stored, the transmission rod 1 is pushed to reset by the torsion of the torsion spring 4, the cover plate 3 is turned up to be in a horizontal state, and can be just covered on the display bracket hole 13 of the desktop plate, so that sealing is realized, and dust is prevented from falling into the cavity. The power for turning up the display bracket 11 is used for pushing the transmission rod, and no power is needed to be additionally arranged, so that the design is ingenious.
Preferably, one end of the transmission rod 1 is bent to form an L-shaped pushing part 5, one end of the torsion spring 4 is propped against the L-shaped pushing part 5, the other end of the torsion spring 4 is fixed on the torsion spring mounting plate 6, the transmission rod 1 penetrates through the torsion spring mounting plate 6, and the end part of the L-shaped pushing part 5 is provided with a propping ball 7.
Preferably, the gear transmission set 2 comprises a circular gear 21 and a long-strip-shaped gear 22, the circular gear 21 is meshed with the long-strip-shaped gear 22, one end of the transmission rod 1 is fixedly connected to the circular gear 21, one end of the long-strip-shaped gear 22 is provided with a connecting rod, and the connecting rod penetrates through the positioning plate 23 and is connected with the cover plate 3. The positioning plate 23 is used for connecting one of the panels, and the panel can drive the strip gear and the cover plate to slide together for abdication when moving.
When the display bracket 11 is turned up and unfolded, the two panels 9 slide and are unfolded, one panel 9 drives the long bar gear 22 to slide together with the cover plate 3, the transmission rod 1 is pushed to rotate in the turning up and lifting process of the display bracket 11, the cover plate 3 turns downwards in a following manner, when the display bracket 11 turns to the maximum position, the cover plate 3 just folds downwards, the panels 9 start to reset, and the cover plate 3 is folded and stored, so that the display bracket 11 cannot be interfered.
When the display support 11 is turned over and stored, the two panels 9 are opened, the panels 9 drive the long-strip-shaped gear 22 and the cover plate 3 to move, the transmission rod 1 is slowly reset under the action of torsion spring force, the cover plate 3 is turned up along with the upward movement, when the display support 11 is turned over and folded to the minimum position, the cover plate 3 is just turned up to be in a horizontal state, the panels 9 move to drive the cover plate 3 to move to the position of the display support hole 13, the two panels 9 are closed, and the cover plate 3 covers the hole.
Action of the elongated gear 22: one for engagement with the circular gear 21; the second function is to provide a sliding distance, and the sliding process still keeps a meshed state with the circular gear 21; realizing the turnover folding abdication and the sealing hole position of the cover plate 3.
Preferably, when the display bracket 11 turns upwards to push the transmission rod 1 to rotate upwards, the circular gear 21 drives the long-strip-shaped gear 22 to rotate, and the cover plate 3 rotates downwards to give way along with the rotation of the long-strip-shaped gear 22. When the display bracket 11 is turned down, folded and stored, the transmission rod 1 automatically rotates and resets under the torsion force of the torsion spring, the cover plate 3 rotates upwards until the cover plate 3 is in a horizontal state, when the cover plate 3 is in the horizontal state, the cover plate is driven to move by the panel 9, and after the two panels 9 are closed, the cover plate 3 just covers the display bracket holes 13 on the panel 9.
As shown in fig. 2-5, a multifunctional office table comprises a table plate 8, wherein a cavity and two panels 9 capable of covering the cavity are arranged on the table plate 8, a panel control mechanism 10 for controlling the two panels 9 to slide, a display bracket 11 and a bracket drive 12 for controlling the display bracket 11 to turn over, store or open are arranged in the cavity, gaps are arranged on corresponding sides of the two panels 9, the two gaps are butted to form a display bracket hole 13, a hole cover yielding seal structure 14 is arranged in the cavity, the hole cover yielding seal structure 14 comprises a transmission rod 1, a gear transmission group 2 and a cover plate 3, a torsion spring 4 is arranged on the transmission rod 1, the transmission rod 1 drives the cover plate 3 to rotate through the gear transmission group 2, and the rotation direction of the transmission rod 1 is opposite to the rotation direction of the cover plate 3; for convenience of control, a touch control screen 15 is provided on one of the panels 9, by which opening and closing of the panels and turning control of the display stand 11 can be controlled. The bottom of the display bracket 11 is provided with two connecting ends, one connecting end is connected with the bracket main body driving motor 121, and the other connecting end is connected with the mounting plate driving motor 122 through a bearing.
When the display bracket 11 is turned up and opened, the transmission rod 1 is pushed to rotate upwards, and the transmission rod 1 drives the cover plate 3 to turn down for abdication.
Preferably, when the display bracket 11 is turned up and opened, the panel control mechanism 10 controls the two panels 9 to move and open in opposite directions;
when the display bracket 11 is turned up and opened to the highest state, the panel control mechanism 10 controls the two panels 9 to move and close in the corresponding directions, and the display bracket 11 is just positioned at the position of the display bracket hole 13.
When the display bracket 11 is turned up and unfolded, the two panels 9 slide and are unfolded, one panel 9 drives the long bar gear 22 to slide together with the cover plate 3, the transmission rod 1 is pushed to rotate in the turning up and lifting process of the display bracket 11, the cover plate 3 turns downwards in a following manner, when the display bracket 11 turns to the maximum position, the cover plate 3 just folds downwards, the panels 9 start to reset, and the cover plate 3 is folded and stored, so that the display bracket 11 cannot be interfered.
When the display support 11 is turned over and stored, the two panels 9 are opened, the panels 9 drive the long-strip-shaped gear 22 and the cover plate 3 to move, the transmission rod 1 is slowly reset under the action of torsion spring force, the cover plate 3 is turned up along with the upward movement, when the display support 11 is turned over and folded to the minimum position, the cover plate 3 is just turned up to be in a horizontal state, the panels 9 move to drive the cover plate 3 to move to the position of the display support hole 13, the two panels 9 are closed, and the cover plate 3 covers the hole.
Preferably, the front and rear sides of the table 8 are respectively provided with a slideway 81, a bidirectional slide rail (not shown) is arranged in the slideway 81, two panels 9 are both connected to the bidirectional slide rail, the inner side surface of one panel 9 is provided with a rack 82, the panel control mechanism 10 comprises a servo motor 102 and a gear box 101, and the servo motor 102 drives the rack 82 through the gear box 101.
Preferably, the display bracket 11 includes a bracket main body 111 and a display mounting plate 112, the display mounting plate 112 is movably disposed at an end of the bracket main body 111, a synchronous belt and a synchronous wheel (not shown) are disposed in the bracket main body 111, the bracket drive 12 includes a bracket main body drive motor 121 and a mounting plate drive motor 122, the bracket main body drive motor 121 controls the bracket main body 111 to turn over, and the mounting plate drive motor 121 controls the display mounting plate 112 to turn over through the synchronous wheel and the synchronous belt. The angle at which the stand main body 111 is turned over is 95 degrees, and the angle at which the display mounting plate 112 is turned over is 180 degrees.
Preferably, one end of the transmission rod 1 is bent to form an L-shaped pushing part 5, one end of the torsion spring 4 is propped against the L-shaped pushing part 5, the other end of the torsion spring 4 is fixed on the torsion spring mounting plate 6, the transmission rod 1 penetrates through the torsion spring mounting plate 6, and the end part of the L-shaped pushing part 5 is provided with a propping ball 7.
Preferably, the gear transmission group 2 comprises a circular gear 21 and a strip-shaped gear 22, the circular gear 21 is meshed with the strip-shaped gear 22, one end of the transmission rod 1 is fixedly connected to the circular gear 21, one end of the strip-shaped gear 22 is provided with a connecting rod, and the connecting rod penetrates through the positioning plate 23 and is connected with the cover plate 3; the positioning plate 23 is connected with one of the panels 9, and the panel 9 drives the long-strip-shaped gear 22 to move together with the cover plate 3 when moving.
When the display bracket 11 turns over to push the transmission rod 1 to rotate upwards, the round gear 21 drives the long-strip-shaped gear 22 to rotate, and the cover plate 3 rotates downwards to give way along with the rotation of the long-strip-shaped gear 22.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and structure of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a sealing structure that gives way of handhole door of desktop display support, its characterized in that includes transfer line, gear drive group and apron, be equipped with the torsional spring on the transfer line, the transfer line passes through gear drive group drives the apron is rotatory.
2. The hole cover yielding seal structure of a desktop display bracket according to claim 1, wherein one end of the transmission rod is bent to form an L-shaped pushing part, one end of the torsion spring is propped against the L-shaped pushing part, the other end of the torsion spring is fixed on a torsion spring mounting plate, the transmission rod penetrates through the torsion spring mounting plate, and a propping ball is arranged at the end part of the L-shaped pushing part.
3. The hole cover yielding seal structure of a desktop display bracket according to claim 1, wherein the gear transmission group comprises a circular gear and a strip gear, the circular gear is meshed with the strip gear, one end of the transmission rod is fixedly connected to the circular gear, one end of the strip gear is provided with a connecting rod, and the connecting rod penetrates through the positioning plate and is connected with the cover plate.
4. The hole cover yielding seal structure of a desktop display bracket according to claim 3, wherein when the display bracket is turned over to push the transmission rod to rotate upwards, the circular gear drives the strip gear to rotate, and the cover plate rotates downwards to yield along with the rotation of the strip gear.
5. The multifunctional office table is characterized by comprising a table plate, wherein a cavity and two panels capable of covering the cavity are arranged on the table plate, a panel control mechanism for controlling the two panels to slide, a display support and a support drive for controlling the display support to turn over, store or open are arranged in the cavity, gaps are formed in corresponding sides of the two panels, the two gaps are butted to form a display support hole, a hole cover yielding seal structure is arranged in the cavity, the hole cover yielding seal structure comprises a transmission rod, a gear transmission group and a cover plate, a torsion spring is arranged on the transmission rod, the transmission rod drives the cover plate to rotate through the gear transmission group, and the rotation direction of the transmission rod is opposite to that of the cover plate;
when the display bracket is turned up and opened, the transmission rod is pushed to rotate upwards, and the transmission rod drives the cover plate to turn down to give way.
6. The multifunctional desk of claim 5, wherein the panel control mechanism controls the two panels to move open in opposite directions when the display stand is flipped open;
when the display support is turned up and opened to the highest state, the panel control mechanism controls the two panels to move and close in the corresponding directions, and the display support is just positioned at the position of the display support hole.
7. The multifunctional office desk of claim 5, wherein the front side and the rear side of the desk plate are respectively provided with a slideway, a bidirectional slide rail is arranged in the slideway, two panels are connected to the bidirectional slide rail, a rack is arranged on the inner side surface of one panel, and the panel control mechanism drives the rack through a gear box.
8. The multifunctional office desk of claim 5, wherein the display support comprises a support body and a display mounting plate, the display mounting plate is movably arranged at the end part of the support body, a synchronous belt and a synchronous wheel are arranged in the support body, the support drive comprises a support body driving motor and a mounting plate driving motor, the support body driving motor controls the support body to overturn, and the mounting plate driving motor controls the display mounting plate to overturn through the synchronous wheel and the synchronous belt.
9. The multifunctional office desk according to claim 5, wherein one end of the transmission rod is bent to form an L-shaped pushing portion, one end of the torsion spring is propped against the L-shaped pushing portion, the other end of the torsion spring is fixed on the torsion spring mounting plate, the transmission rod penetrates through the torsion spring mounting plate, and a propping ball is arranged at the end of the L-shaped pushing portion.
10. The multifunctional desk of claim 9, wherein the gear transmission group comprises a circular gear and a strip gear, the circular gear is meshed with the strip gear, one end of the transmission rod is fixedly connected to the circular gear, one end of the strip gear is provided with a connecting rod, the connecting rod penetrates through a positioning plate and is connected with the cover plate, and the positioning plate is connected with one of the panels;
when the display support is turned over to push the transmission rod to rotate upwards, the round gear drives the strip-shaped gear to rotate, and the cover plate rotates downwards to give way along with the rotation of the strip-shaped gear.
CN202310624311.4A 2023-05-30 2023-05-30 Hole cover yielding sealing structure of desktop display bracket and multifunctional office desk Pending CN116439494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310624311.4A CN116439494A (en) 2023-05-30 2023-05-30 Hole cover yielding sealing structure of desktop display bracket and multifunctional office desk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310624311.4A CN116439494A (en) 2023-05-30 2023-05-30 Hole cover yielding sealing structure of desktop display bracket and multifunctional office desk

Publications (1)

Publication Number Publication Date
CN116439494A true CN116439494A (en) 2023-07-18

Family

ID=87133980

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310624311.4A Pending CN116439494A (en) 2023-05-30 2023-05-30 Hole cover yielding sealing structure of desktop display bracket and multifunctional office desk

Country Status (1)

Country Link
CN (1) CN116439494A (en)

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