A double-sided office desk mounted on a wall

Abstract

The application discloses a double-side office table installed on a wall body, which comprises a table body, a cabinet body and a movable assembly. The movable assembly comprises a base, a connecting shaft, a positioning gear disc, a limiting gear disc, a connecting disc, a guide disc, a reset member and a fastener. The base is provided with symmetrical positioning columns, positioning blocks and guide arms on two sides. The positioning column is provided with an opening. The positioning block is provided with a first slot and a second slot on the two sides of the first slot. The guide arm is provided with a guide groove. The double-side office table installed on the wall body adopts a manual opening mode, has compact structure, high stability and is convenient to operate. By pressing the movable plate, the elastic member and the reset member in the movable assembly are compressed, the guide arm is deformed, the positioning gear disc and the limiting gear disc are separated, and the movable part can be conveniently rotated. The use area of the table top can be increased, and the space utilization rate is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to office table technology, in particular to a double-sided office table installed on a wall. BACKGROUND

[0002] Office table refers to a table equipped for work convenience in daily life and social activities. Nowadays, office tables are widely used in office buildings. Although there are many styles and types of office tables, they all have a common problem, that is, the computer display placed on the office table cannot be stored, and when a large area of the table is needed, the display will affect the use of the table.

[0003] CN113598526B discloses an intelligent control hidden computer type office table, which adopts a control mechanism. The control mechanism includes a rotating seat, a mounting seat, and symmetrically arranged support plates, cover plates, a conveyor belt, and a baffle. The office table has a compact structure and can hide or pull out the display through one key. Although it is convenient to use, it needs to be connected to an external power supply, and the cost is high and easy to damage. SUMMARY

[0004] In order to solve the defects of the prior art, the present application provides a double-sided office table installed on a wall.

[0005] The technical solution of the present application is as follows:

[0006] A double-sided office table installed on a wall, characterized in that it comprises:

[0007] a table body, the table body is hollow inside to form a placing chamber, and an activity plate is arranged on the placing chamber,

[0008] cabinet bodies arranged at both sides of the lower end of the table body, and

[0009] an activity assembly arranged in the placing chamber, the activity assembly is used to adjust the rotation angle of the activity plate,

[0010] The activity assembly comprises:

[0011] a base installed in the placing chamber, the base is provided with symmetrically arranged positioning columns, positioning blocks, and guide arms on both sides, the positioning column is provided with an opening, the positioning block is provided with a first slot and a second slot arranged on both sides of the first slot, and the guide arm is provided with a guide groove,

[0012] a connecting shaft installed on the base, the connecting shaft is arranged in the opening, the first slot, and the guide groove, and threaded portions are arranged at both ends of the connecting shaft,

[0013] The positioning tooth disc installed on the connecting shaft is installed in the second strip-shaped hole through the first pin shaft, and is installed between the positioning block and the guide arm,

[0014] The limiting tooth disc, the connecting disc and the guide disc installed on the connecting shaft are located between the positioning block and the guide arm, the guide disc is located in the guide groove, the limiting tooth disc is engaged with the positioning tooth disc, the limiting tooth disc, the connecting disc and the guide disc are connected through the second pin shaft, and the limiting tooth disc, the connecting disc and the guide disc rotate together with the connecting shaft,

[0015] The reset member and the fastener are arranged at the threaded part, the middle of the fastener is provided with a threaded hole, the fastener is matched with the threaded part through the threaded hole, and the reset member is located between the guide disc and the fastening disc.

[0016] In the application, the two ends of the connecting shaft are provided with positioning grooves, and the connecting disc and the guide disc are specifically matched with the positioning protrusions in the positioning grooves.

[0017] In the application, the middle of the positioning column has a movable chamber, the movable chamber has an elastic member in the middle, and the elastic member is located at the lower end of the connecting shaft.

[0018] In the application, the guide arm is formed by a first guide part, a second guide part and an inclined transition part arranged between the first guide part and the second guide part, the first guide part is deviated to the positioning block, and the second guide part is deviated to the reset member.

[0019] In the application, the outer wall of the guide disc is provided with an inwardly recessed annular groove, and the guide groove has an arc surface matched with the annular groove.

[0020] In the application, the lower end of the movable plate is provided with a mounting part, the lower end of the mounting part is provided with an extension part, the connecting shaft is provided with a fixing part matched with the mounting part, the fixing part is provided with a fixing groove for placing the extension part, and the extension part is installed in the fixing groove through the third pin shaft.

[0021] In the application, the reset member and the elastic member are springs.

[0022] The wall-mounted double-sided office table has the following beneficial effects: the wall-mounted double-sided office table adopts a manual opening mode, has compact structure, high stability and convenient operation. By pressing the movable plate, the elastic member and the reset member in the movable assembly are compressed, the guide arm is deformed, the positioning tooth disc and the limiting tooth disc are separated, and the movable part can be conveniently rotated. The use area of the desktop can be increased, and the space utilization rate can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1This is a schematic diagram of the double-sided office desk structure mounted on a wall according to the present invention;

[0024] Figure 2 for Figure 1 Schematic diagram of the internal structure of the table;

[0025] Figure 3 for Figure 2 Schematic diagram of the internal structure of the movable plate;

[0026] Figure 4 for Figure 2 Schematic diagram of the structure of movable components and movable plates;

[0027] Figure 5 for Figure 4 Exploded diagram of the active component structure;

[0028] Figure 6 for Figure 5 A local enlarged view of point A in FIG;

[0029] Figure 7 for Figure 5 A local enlarged view of point B in FIG;

[0030] Figure 8 for Figure 6 Schematic diagram of the positioning gear disc and the limiting gear disc structure;

[0031] Figure 9 for Figure 6 Schematic diagram of the structure of the connecting plate, guide plate, reset member and fastener;

[0032] Figure 10 This is a schematic diagram of the installation state of the movable plate and movable components in the present invention;

[0033] Figure 11 for Figure 10 Another state diagram.

[0034] In the figure: table body 1, cabinet body 2, movable assembly 3, movable plate 4, connecting shaft 5, guide disc 6, guide arm 7, positioning tooth disc 8, limiting tooth disc 9, upper cover plate 10, lower cover plate 11, first side plate 12, second side plate 13, first partition plate 14, second partition plate 15, baffle 16, front plate 17, rear plate 18, notch 19, cover plate 20, placement chamber 21, lifting block 22, mounting portion 23, extension portion 24, fixing portion 25, fixing groove 26, third pin shaft 27, base 28, connecting disc 29, reset member 30, fastener 31, positioning block 32, opening 33, first strip-shaped hole 34, guide groove 35, threaded portion 36, first pin shaft 37, second strip-shaped hole 38, positioning column 39, movable chamber 40, elastic member 41, first through hole 42, first pin hole 43, first guide portion 44, second guide portion 45, transition portion 46, annular groove 47, arc-shaped surface 48, second through hole 49, second pin hole 50, second pin shaft 51, positioning groove 52, positioning protrusion 53, positioning tooth 54, limiting tooth 55, threaded hole 56, hexagonal portion 57, disc body 58, limiting cylinder 59, limiting chamber 60, third through hole 61, fourth through hole 62. Embodiment

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0036] As Figures 1 to 11 shown, the double-sided office table mounted on a wall body includes a table body 1, a cabinet body 2, and a movable assembly 3. The table body 1 is arranged above the cabinet body 2, the cabinet body 2 is located at the lower end of the table body 1 and on both sides of the table body 1. The movable assembly 3 is located in the interior of the table body 1, and the movable plate 4 on the table body 1 can be opened by the movable assembly 3, and the bottom surface of the movable plate 4 is turned out to be displayed.

[0037] A display screen can be mounted on the bottom surface of the movable plate 4. When the display screen needs to be used, the movable plate 4 can be pressed to move downward, and the connecting shaft 5 in the movable assembly 3 can be kept moving downward at the same time, so that the guide disc 6 pushes the guide arm 7 to deform, the positioning tooth disc 8 and the limiting tooth disc 9 are disengaged, the movable plate 4 can be rotated, the angle of the movable plate 4 can be adjusted, the bottom surface of the movable plate 4 is turned out, and the display screen is displayed. When the display screen does not need to be used, the movable plate 4 can be reset according to the above operation, so that the display screen is hidden, the whole office table is clean and tidy, and no other objects are blocked, which is convenient for users to work.

[0038] The table body 1 is composed of an upper cover plate 10, a lower cover plate 11, a first side plate 12, a second side plate 13, a first partition plate 14, a second partition plate 15, a baffle plate 16, a front plate 17 and a rear plate 18. In addition, a notch 19 is provided in the upper cover plate 10, and a movable plate 4 and a cover plate 20 are provided in the notch 19. The position of the cover plate 20 is fixed, and the angle of the movable plate 4 can be changed through a movable assembly 3.

[0039] A placing chamber 21 is formed between the first partition plate 14, the second partition plate 15, the rear plate 18 and the baffle plate 16, and the movable assembly 3 is arranged in the placing chamber 21. The movable plate 4 is arranged at the upper end of the placing chamber 21.

[0040] An elevated block 22 is arranged in the placing chamber 21, and the movable assembly 3 is arranged on the elevated block 22.

[0041] The lower end of the movable plate 4 is provided with a mounting portion 23, and the lower end of the mounting portion 23 is provided with an extension portion 24. A fixing portion 25 is arranged on the connecting shaft 5, and a fixing groove 26 for placing the extension portion 24 is arranged on the fixing portion 25. The extension portion 24 is arranged in the fixing groove 26 through a third pin shaft 27. Thus, the movable plate 4 can rotate together with the connecting shaft 5.

[0042] The movable assembly 3 is used for adjusting the rotation angle of the movable plate 4. The movable assembly 3 comprises a base 28, a connecting shaft 5, a positioning tooth disc 8, a limiting tooth disc 9, a connecting disc 29, a guide disc 6, a reset member 30 and a fastener 31. The connecting shaft 5 is arranged on the base 28, and the positioning tooth disc 8, the limiting tooth disc 9, the connecting disc 29, the guide disc 6, the reset member 30 and the fastener 31 are arranged on both sides of the connecting shaft 5, and keep in contact with a positioning block 32 and a guide arm 7.

[0043] The connecting shaft 5 is arranged on the base 28, and the connecting shaft 5 is arranged in an opening 33, a first slot 34 and a guide groove 35. Threaded portions 36 are arranged at both ends of the connecting shaft 5. The positioning tooth disc 8 is arranged on the connecting shaft 5, and the positioning tooth disc 8 is arranged in a second slot 38 through a first pin shaft 37. The positioning tooth disc 8 is arranged between the positioning block 32 and the guide arm 7.

[0044] The base 28 is installed on the raised block 22 in the placing chamber 21, and the base 28 is provided with symmetrical positioning columns 39, positioning blocks 32 and guide arms 7 on both sides. The positioning columns 39, the positioning blocks 32 and the guide arms 7 are sequentially arranged from the middle to both sides, and the positioning blocks 32 are located between the positioning columns 39 and the guide arms 7. The positioning columns 39 are provided with openings 33, and the middle of the positioning columns 39 has a movable chamber 40, and the movable chamber 40 has an elastic element 41 in the middle, and the elastic element 41 is located at the lower end of the connecting shaft 5. The openings 33 are symmetrically arranged, the movable chamber 40 is communicated with the openings 33, so that the connecting shaft 5 can be placed in the movable chamber 40 and the openings 33, so as to compress the elastic element 41. The position of the elastic element 41 can be kept from deviating at the same time of compressing the elastic element 41, in addition, the position of the connecting shaft 5 can be limited through the openings 33, so as to keep the vertical position of the openings 33 moving downward or upward.

[0045] The positioning blocks 32 are provided with a first slot 34 and a second slot 38 on both sides of the first slot 34. The middle of the positioning tooth disc 8 is provided with a first through hole 42, and the positioning tooth disc 8 is installed on the connecting shaft 5 through the first through hole 42. In addition, the positioning tooth disc 8 is provided with a first pin hole 43, and the positioning tooth disc 8 is installed on the positioning block 32 by being placed in the first pin hole 43 through the first pin 37. The first pin 37 passes through the first pin hole 43 and is placed in the second slot 38, so that the positioning tooth disc 8 can move up and down with the connecting shaft 5, but cannot rotate with the connecting shaft 5.

[0046] The guide arm 7 is provided with a guide groove 35, and the guide arm 7 has a first guide part 44, a second guide part 45 and a transition part 46 obliquely arranged between the first guide part 44 and the second guide part 45. The first guide part 44 deviates towards the positioning block 32, and the second guide part 45 deviates towards the reset element 30. The outer wall of the guide disc 6 is provided with an annular groove 47 recessed inward, and the guide groove 35 has an arc surface 48 matched with the annular groove 47. There is a spacing between the first guide part 44 and the second guide part 45, so that when the guide disc 6 moves from the first guide part 44 to the second guide part 45, the guide disc 6 moves downward and towards the reset element 30 at this time, so that the reset element 30 is compressed, thereby ensuring that the guide disc 6 drives the connecting disc 29 and the limiting tooth disc 9 to move position and slide on the connecting shaft 5.

[0047] The middle of the limiting tooth disc 9 is provided with a second through hole 49 and a second pin hole 50, and the limiting tooth disc 9 is installed on the connecting shaft 5 through the second through hole 49. The connecting disc 29 and the guide disc 6 also have the second pin hole 50 matched with the second pin 51. The middle of the connecting disc 29 has a fourth through hole 62.

[0048] At the same time, positioning grooves 52 are provided at both ends of the connecting shaft 5, and positioning protrusions 53 are provided between the connecting disc 29 and the guide disc 6, specifically engaging with the positioning grooves 52. The positioning protrusions 53 ensure that the limiting toothed disc 9, the connecting disc 29, and the guide disc 6 can cooperate with the positioning grooves 52, allowing the limiting toothed disc 9, the connecting disc 29, and the guide disc 6 to slide on the connecting shaft 5 and rotate with the connecting shaft 5. The cooperation between the limiting toothed disc 9 and the positioning toothed disc 8 limits the angle of the connecting shaft 5. A third through-hole 61 is provided in the center of the guide disc 6, and the positioning protrusion 53 is located in the third through-hole 61.

[0049] The limiting toothed disc 9, connecting disc 29, and guide disc 6 are mounted on the connecting shaft 5. The limiting toothed disc 9 and connecting disc 29 are located between the positioning block 32 and the guide arm 7. The guide disc 6 is located in the guide groove 35. The limiting toothed disc 9 is meshed with the positioning toothed disc 8. The limiting toothed disc 9, connecting disc 29, and guide disc 6 are connected by a second pin 51. The limiting toothed disc 9, connecting disc 29, and guide disc 6 all rotate together with the connecting shaft 5.

[0050] The positioning toothed disc 8 is provided with a positioning tooth 54 , and the limiting toothed disc 9 is provided with a limiting tooth 55 that cooperates with the positioning tooth 54 .

[0051] The reset member 30 and the fastener 31 are arranged at the threaded portion 36. A threaded hole 56 is provided in the middle of the fastener 31. The fastener 31 cooperates with the threaded portion 36 through the threaded hole 56. The reset member 30 is located between the guide plate 6 and the fastening plate. The reset member 30 and the elastic member 41 are springs.

[0052] The fastener 31 is provided with a hexagonal portion 57, a disc 58, and a retaining tube 59. A threaded hole 56 is provided between the hexagonal portion 57 and the disc 58, which engages with the threaded portion 36. A retaining chamber 60 is provided in the center of the retaining tube 59, and one end of the reset member 30 is positioned within the retaining chamber 60. Rotating the hexagonal portion 57 compresses the reset member 30, changing the spacing between the fastener 31 and the guide disc 6, thereby varying the pressure required by the user.

[0053] After the movable plate 4 is pressed, the connecting shaft 5 is pressed downward, causing the guide plate 6 to move in the guide groove 35 and on the connecting shaft 5, compressing the reset member 30, so that the positioning toothed plate 8 and the limiting toothed plate 9 are disengaged.

[0054] like Figure 10 and 11 As shown, when the movable plate 4 is subjected to a force in the direction of F1, the elastic member 41 and the reset member 30 are compressed, ensuring that the movable plate 4 moves downward first, and the positioning gear plate 8 is separated from the limiting gear plate 9. At this time, the movable plate 4 can be rotated. When the force in the direction of F1 is cancelled, the movable plate 4 is pushed upward by the reverse force of the reset member 30 and the elastic member 41, thereby continuing to keep the positioning gear plate 8 and the limiting gear plate 9 engaged and limited.

[0055] After the movable plate 4 is rotated counterclockwise by 90°, the lower end of the movable plate 4 can be limited by the lifting block 22 to be in a vertical state.

[0056] There is a gap H1 between the baffle and the movable plate 4, which facilitates the downward rotation of the movable plate 4 towards the baffle, so that a recess is formed to facilitate the placement of some articles, and the movable plate 4 can be moved at an included angle of 120°.

[0057] The above is only a preferred embodiment of the present application, and is not used to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A double-sided desk mounted on a wall, characterized in that: include: The table body is hollowed out to form a storage room, and a movable plate is provided on the storage room. The cabinets are arranged on both sides of the lower end of the table, and A movable component is provided in the placement chamber, and the movable component is used to adjust the rotation angle of the movable plate. The activity components include: A base is installed in the placement chamber, and symmetrical positioning columns, positioning blocks and guide arms are provided on both sides of the base. The positioning columns are provided with openings, the positioning blocks are provided with a first strip hole and second strip holes on both sides of the first strip hole, and the guide arms are provided with guide grooves. A connecting shaft is mounted on the base, the connecting shaft is placed in the opening, the first strip hole and the guide groove, and both ends of the connecting shaft are provided with threaded parts. A positioning gear disc is installed on the connecting shaft, the positioning gear disc is installed in the second strip hole through the first pin shaft, and the positioning gear disc is installed between the positioning block and the guide arm. The limiting toothed disc, connecting disc and guide disc are installed on the connecting shaft, the limiting toothed disc and connecting disc are located between the positioning block and the guide arm, the guide disc is located in the guide groove, the limiting toothed disc is meshed with the positioning toothed disc, the limiting toothed disc, connecting disc and guide disc are connected by a second pin shaft, and the limiting toothed disc, connecting disc and guide disc all rotate together with the connecting shaft. A reset member and a fastener are provided at the threaded portion, wherein a threaded hole is provided in the middle of the fastener, and the fastener cooperates with the threaded portion through the threaded hole, and the reset member is located between the guide plate and the fastening plate; Both ends of the connecting shaft are provided with positioning grooves, and the middle of the connecting plate and the guide plate is provided with positioning protrusions that match the positioning grooves; The positioning column has an active chamber in the middle, and an elastic member is provided in the middle of the active chamber. The elastic member is located at the lower end of the connecting shaft; The guide arm comprises a first guide portion, a second guide portion and a transition portion inclined between the first guide portion and the second guide portion, wherein the first guide portion is biased toward the positioning block and the second guide portion is biased toward the reset member; An inwardly recessed annular groove is provided on the outer wall of the guide plate, and an arc-shaped surface is provided in the guide groove to match the annular groove; The lower end of the movable plate is provided with a mounting portion, the lower end of the mounting portion is provided with an extension portion, the connecting shaft is provided with a fixing portion that cooperates with the mounting portion, the fixing portion is provided with a fixing groove for the extension portion, and the extension portion is installed in the fixing groove through a third pin shaft; When in use, the movable plate can be pressed to move the movable plate downward. During the movement, the connecting shaft in the movable assembly can be kept moving downward, thereby pushing the guide arm to deform through the guide plate, so that the positioning gear plate and the limit gear plate are disengaged. The movable plate can then be rotated to adjust the angle of the movable plate, and the bottom surface of the movable plate can be turned out to display the display screen.

2. The double-sided desk mounted on the wall according to claim 1, characterized in that: The reset member and the elastic member are springs.

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