CN112353189A

CN112353189A - Wall cabinet type exhibition stand for office work

Info

Publication number: CN112353189A
Application number: CN202011234724.4A
Authority: CN
Inventors: 周晓娟
Original assignee: Loudi Suercheng Technology Co ltd
Current assignee: Loudi Suercheng Technology Co ltd
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-02-12

Abstract

The invention discloses a wall cabinet type exhibition stand for office use, which comprises a projection assembly and a working plate connected to the bottom of the projection assembly, wherein the bottom of the projection assembly is provided with a remote control rotating mechanism for automatically rotating the working plate to reduce the back-and-forth movement of workers.

Description

Wall cabinet type exhibition stand for office work

Technical Field

The invention relates to the technical field of wall cabinet type exhibition stands, in particular to a wall cabinet type exhibition stand for office use.

Background

Along with the progress of science and technology, the application multimedia official working, the teaching ubiquitous is in the bank, insurance, the government official working, government affairs official working, school and training institution, shoot or the equipment of scanning to the paper file, mainly be the video show stand, but there are a lot of inconveniences in the video show stand in the teaching in the aspect of using now, its equipment is many, need be equipped with the projecting apparatus, multi-functional podium, sound equipment etc. and the loaded down with trivial details difficult installation of line, current video show stand not only inconvenient carrying and these equipment are big to the occupation ratio of podium, prior art, adopt the wall-hanging stand of installing the side at display device such as big screen or blackboard to show the teaching again, but the objective platform of wall-hanging video show stand is less, if show great article, like the drawing etc., then place not down, be not convenient for use.

In order to solve the above problems, in the chinese patent of the invention with publication number CN209729061U, a wall-mounted real object exhibition stand is disclosed, which comprises a front case and a rear case hinged to each other, wherein the front case and the rear case enclose a cavity, an L-shaped projection swing arm is arranged in the cavity, the projection swing arm comprises a first swing arm and a second swing arm, the first swing arm is hinged to the rear case, a camera is arranged at the right end of the second swing arm, a chute is arranged on the rear case, a sliding member matched with the chute is arranged on the projection swing arm, the sliding member is connected with a driving mechanism, the driving mechanism is controlled by a touch screen, the front case is of a flat structure, an expansion board is hinged to each of the left and right sides of the front case, the upper surface of the expansion board after expansion is flush with the upper surface of the front case, the width of the two expansion boards is less.

However, we find when using, the staff need rotate it and the contact of back casing after finishing using to reduce space occupancy, unnecessary collision has also been avoided, but manual lifting, comparatively inconvenient, and the articulated expansion board of left and right sides, do not fix a position, when the casing rotates in the front, can open automatically, influence it and accomodate, simultaneously, when the user needs to use the stand, need walk to the stand limit and open, then walk back to the screen centre that has the touch function and operate, it is inconvenient to walk around the operation, and only can operate before the screen again, for this reason, we provide a built-in cupboard formula stand of official working.

Disclosure of Invention

The invention aims to provide an office wall cabinet type exhibition stand to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cabinet type stand of official working usefulness, includes projection subassembly and connects the working plate in the projection subassembly bottom, projection subassembly bottom is provided with and is used for the automatic remote control slewing mechanism who rotates the working plate in order to reduce the staff and make a round trip to walk about to be different from prior art, make the staff use the back, do not need manual work board of lifting up, can accomplish and accomodate, avoided the folded plate to open automatically when rotating simultaneously, the influence is accomodate, through the remote control, make the staff liberate the activity space, do not need one to wait to limit the home range before the screen, let it have more interactive space, the travelling comfort that the staff used has greatly improved.

Preferably, the remote control rotating mechanism comprises fixed columns respectively fixed at the bottom of one side of the projection assembly, which is close to the working plate, a rotating shaft is rotatably installed between the two fixed columns through a bearing, one end of the rotating shaft extends to the outer side of the fixed column and is fixedly provided with a worm wheel, the bottom of the projection assembly is fixedly provided with a supporting rod, the projection assembly and the supporting rod are both fixedly provided with connecting rods, a worm matched with the worm wheel is rotatably installed between the two connecting rods through the bearing, any end of the worm is connected with a rotating disk, the working plate is fixed on the rotating shaft close to one side of the projection assembly, the working plate is provided with a turnover assembly for increasing the area of the working table, the working plate is ensured to be capable of completing storage without manually lifting the working plate through the remote control rotating mechanism, a worker is free of a moving space, the multifunctional intelligent card has more interactive spaces, and the comfort of the workers is greatly improved.

Preferably, the upset subassembly is including articulating the folded plate in the working plate both sides, two draw-in groove and rectangular channel have been seted up respectively to the folded plate opposite side, be provided with the elasticity piece that resets in the rectangular channel, through the upset subassembly, then guaranteed to have avoided the folded plate automatic opening when rotating, the influence is accomodate.

Preferably, the elasticity piece that resets includes the slide bar that slides and run through the rectangular channel and run through the folded plate lateral wall, the slide bar block is in the draw-in groove, the slide bar is kept away from draw-in groove one end and is fixed with the locating plate, and the outside cover is equipped with reset spring, the reset spring both ends are fixed with folded plate lateral wall and locating plate respectively, through the elasticity piece that resets, then guarantee joint spare normal use, and then avoid the folded plate to open automatically.

Preferably, one side, away from reset spring, of the positioning plate is fixed with a pull ring, and the pull ring ensures that the positioning plate is convenient for workers to operate, so that the use comfort is improved.

Preferably, the remote control rotating mechanism is controlled by a remote controller, so that the exhibition stand software can be started/closed by one key, and dynamic images/static pictures can be amplified, reduced, rotated left and right, moved up and down, moved left and right, and the like; the document trimming function is supported, and accurate trimming, forward identification and correction of the document, damage repair of the document, automatic ground color whitening and the like of the document can be realized; the system can control page turning and full screen playing of the PPT, one-key switching functions of the PPT and the function interface of the exhibition stand, and the like.

Compared with the prior art, the invention has the beneficial effects that:

the folding plate is different from the prior art, so that after the folding plate is used, a worker can complete storage without manually lifting the working plate, meanwhile, the folding plate is prevented from being automatically opened when rotating to influence storage, the worker can liberate the activity space through remote control, the activity range is not limited by the worker staying in front of a screen, more interaction space is provided, and the use comfort of the worker is greatly improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of another orientation of the present invention shown in FIG. 1;

FIG. 3 is a schematic view of the present invention in partial cross-section of FIG. 1;

FIG. 4 is a partial structural view of the clip member of the present invention;

FIG. 5 is a schematic view of the elastic restoring member according to the present invention;

FIG. 6 is an enlarged view of the area A of the present invention;

FIG. 7 is an enlarged view of the region B of the present invention.

In the figure: 1-a projection assembly; 2-a working plate; 3-remote control of the rotating mechanism; 4-fixing the column; 5-a rotating shaft; 6-a worm gear; 7-a support bar; 8-a connecting rod; 9-a worm; 10-rotating the disc; 11-a flip assembly; 12-folding plates; 13-a card slot; 14-a rectangular groove; 15-an elastic return member; 16-a slide bar; 17-positioning plate; 18-a return spring; 19-a pull ring.

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.

Referring to fig. 1-7, the present invention provides the following technical solutions: a wall cabinet type exhibition stand for office use comprises a projection component 1 and a working plate 2 connected to the bottom of the projection component 1, wherein the projection component 1 adopts a comparison file technology, which is not described herein;

the bottom of the projection component 1 is provided with a remote control rotating mechanism 3 for automatically rotating the working plate 2 to reduce the back-and-forth movement of the working personnel, when in use, the worker pulls the pull ring 19 with hands to drive the positioning plate 17 and the sliding rod 16 to move and drive the return spring 18 to stretch, the folded plate 12 is closed, the pull ring 19 is loosened, under the action of a return spring 18, a sliding rod 16 is clamped in the clamping groove 13, the rotating disc 10 is rotated to drive the worm 9 to rotate, the worm 9 drives the worm wheel 6 to rotate, further driving the rotating shaft 5 to rotate, so that after the use of the working plate 2, a worker does not need to manually lift up, can accomplish and accomodate, avoided folded plate 12 automatic opening when rotating simultaneously, the influence is accomodate, through the remote control, makes the staff liberate the activity space, does not need all the time to treat and limits the home range in front of the screen, lets it have more interactive spaces, has greatly improved the travelling comfort that the staff used.

The remote control rotating mechanism 3 comprises fixed columns 4 which are respectively fixed at the bottom of one side of the projection assembly 1 close to the working plate 2, a rotating shaft 5 is rotatably installed between the two fixed columns 4 through a bearing, one end of the rotating shaft 5 extends to the outer side of the fixed column 4 and is fixedly provided with a worm wheel 6, a support rod 7 is fixed at the bottom of the projection assembly 1, connecting rods 8 are respectively fixed on the projection assembly 1 and the support rod 7, a worm 9 matched with the worm wheel 6 is rotatably installed between the two connecting rods 8 through a bearing, any end of the worm 9 is connected with a rotating disc 10, one side of the working plate 2 close to the projection assembly 1 is fixed on the rotating shaft 5, a turnover assembly 11 for increasing the area of the working table is arranged on the working plate 2, when in use, a worker uses a hand to pull ring 19 to drive the positioning plate 17 and the sliding rod, closing folded plate 12, loosen pull ring 19, under reset spring 18 effect, 16 joints of slide bar are in draw-in groove 13, it rotates worm 9 to rotate rotary disk 10, worm 9 drives worm wheel 6 and rotates, and then drive rotation axis 5 and rotate, make the staff use the back, do not need manual work board 2 of lifting up, can accomplish and accomodate, it opens automatically when rotating to have avoided folded plate 12 simultaneously, the influence is accomodate, through the remote control, make the staff liberate the activity space, do not need one to treat restriction home range before the screen, let it have more interactive space, the travelling comfort that the staff used has greatly been improved.

Upset subassembly 11 is including articulating the folded plate 12 in 2 both sides of working plate, two draw-in groove 13 and rectangular channel 14 have been seted up respectively to the folded plate 12 opposite side, be provided with elasticity piece 15 that resets in the rectangular channel 14, when using, the staff adjusts elasticity piece 15 that resets, closes folded plate 12, has avoided folded plate 12 automatic opening when rotating, and the influence is accomodate.

Elasticity reset piece 15 includes that the slip runs through rectangular channel 14 and runs through slide bar 16 of folded plate 12 lateral wall, slide bar 16 block is in draw-in groove 13, slide bar 16 is kept away from draw-in groove 13 one end and is fixed with locating plate 17, and the outside cover is equipped with reset spring 18, reset spring 18 both ends are fixed with folded plate 12 lateral wall and locating plate 17 respectively, and when using, the staff drives pull ring 19 with the hand power, drives locating plate 17 and slide bar 16 and removes to it is tensile to drive reset spring 18, closes folded plate 12, loosens pull ring 19, and under reset spring 18 effect, slide bar 16 joint is in draw-in groove 13, guarantees upset subassembly 11 normal use, and then avoids folded plate 12 automatic opening.

A pull ring 19 is fixed on one side, away from the return spring 18, of the positioning plate 17, so that the operation of workers is facilitated, and the use comfort is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wall cabinet type stand of official working usefulness, includes projection subassembly (1) and connects working plate (2) in projection subassembly (1) bottom, its characterized in that: the bottom of the projection component (1) is provided with a remote control rotating mechanism (3) which is used for automatically rotating the working plate (2) to reduce the back-and-forth movement of workers.

2. An office closet display stand according to claim 1, wherein: the remote control rotating mechanism (3) comprises fixed columns (4) which are respectively fixed at the bottom of one side of the projection assembly (1) close to the working plate (2), a rotating shaft (5) is rotatably arranged between the two fixed columns (4) through a bearing, one end of the rotating shaft (5) extends to the outer side of the fixed column (4) and is fixed with a worm wheel (6), a support rod (7) is fixed at the bottom of the projection component (1), connecting rods (8) are fixed on the projection component (1) and the support rod (7), a worm (9) matched with the worm wheel (6) is rotatably arranged between the two connecting rods (8) through a bearing, any end of the worm (9) is connected with a rotating disc (10), one side of the working plate (2) close to the projection component (1) is fixed on the rotating shaft (5), and the working plate (2) is provided with a turnover assembly (11) for increasing the area of the working table.

3. An office closet display stand according to claim 2, wherein: the turnover assembly (11) comprises folded plates (12) hinged to two sides of the working plate (2), two opposite sides of the folded plates (12) are respectively provided with a clamping groove (13) and a rectangular groove (14), and an elastic reset piece (15) is arranged in the rectangular groove (14).

4. An office closet display stand according to claim 3, wherein: elasticity reset piece (15) are including sliding slide bar (16) that run through rectangular channel (14) and run through folded plate (12) lateral wall, slide bar (16) block is in draw-in groove (13), draw-in groove (13) one end is kept away from in slide bar (16) is fixed with locating plate (17), and the outside cover is equipped with reset spring (18), reset spring (18) both ends are fixed with folded plate (12) lateral wall and locating plate (17) respectively.

5. An office closet display stand according to claim 4, wherein: and a pull ring (19) is fixed on one side of the positioning plate (17) far away from the return spring (18).