CN211154320U

CN211154320U - Office table with folding baffle

Info

Publication number: CN211154320U
Application number: CN201921260601.0U
Authority: CN
Inventors: 瞿雪冰
Original assignee: Henan Zhongmeilong Furniture Manufacturing Co ltd
Current assignee: Henan Zhongmeilong Furniture Manufacturing Co ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-08-04
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a take office table that turns over a baffle, relate to office supplies technical field, it adopts articulated mounting means who turns over a book to make the baffle have sunken problem when standing upright to have solved the baffle, the utility model discloses a desktop board and baffle, set up the groove of accomodating that is used for holding the baffle on the desktop board, baffle one end both sides articulate on the both sides inner wall of accomodating groove department, it has a plurality of pivots to accomodate the groove and erect on the same horizontal plane of baffle below, all overlap in the pivot and be equipped with a plurality of cams, cam periphery part is provided with the teeth of a cogwheel, it is provided with the rack with all cam upper cog meshing simultaneously to accomodate the groove bottom, be provided with horizontal lifter plate between cam and the baffle, the difference of cam minimum diameter and maximum diameter is the same with the baffle thickness, be provided with in the recess and turn over a drive structure that drives rack horizontal, The other end extends into a groove arranged on the wall of the containing groove, and a spring is arranged in the groove.

Description

Office table with folding baffle

Technical Field

The utility model relates to an office supplies technical field, more specifically relates to an office table that a baffle is turned over in area.

Background

The office table is an office supply used in daily work of offices every day, and the simplest office table may be a simple table. There are also different types of desks according to different office needs, such as desks with drawers, safes or computer positions. In order to save office space, the office is basically divided into a plurality of work stations, each work station is provided for each employee, and the plurality of work stations can share one office desk, so that the adjacent work stations cannot be influenced with each other, particularly two opposite work stations. Staff at two opposite stations face to face in work, so that the staff are easy to influence each other, and the staff are embarrassed face to face in long time in daily work.

At present, the vertical baffle is arranged in the middle of the office table mainly for separating two relative stations, so that the sight of workers in face-to-face work is shielded, and mutual influence and embarrassment are avoided. The mode that the baffle is conventional fixed to be set up on the desktop is inflexible, and the baffle is fixed all the time on the desktop and is unfavorable for the whole use of desk desktop. Therefore, the baffle plate can be turned over to be laid down by adopting a mode of hinging the baffle plate on the desktop, the groove for placing the baffle plate after laying down can be arranged on the desktop generally so as to realize the flatness of the desktop after the baffle plate is laid down, but the desktop is still uneven because the baffle plate is erected and the desktop is sunken. It is desirable to design a desk with a flat top surface when the apron is both lowered and erected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a desk of a baffle is turned over in the area, has sunken problem in the desktop when making the baffle upright in order to solve the baffle and adopt the articulated mounting means that turns over.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

an office table with a turnover baffle plate comprises a table top plate and the baffle plate, wherein a containing groove for containing the baffle plate is arranged on the table top plate, two sides of one end of the baffle plate are hinged on the inner walls of two sides of the containing groove opening, the surface of the baffle plate is flush with the surface of the table top plate, a plurality of rotating shafts are arranged on the same horizontal plane below the baffle plate in the containing groove, a plurality of cams with the same specifications and the same protrusion directions are sleeved on the rotating shafts, gear teeth are arranged on the circumferential surface part of each cam, a rack which is simultaneously meshed with the gear teeth on all the cams is arranged at the bottom of the containing groove, a horizontal lifting plate is arranged between each cam and the baffle plate, the difference value between the minimum diameter and the maximum diameter of each cam is the same as the thickness of the baffle plate, a transmission structure which drives the rack to horizontally move through the turnover of the baffle plate, the baffle keeps the upright state after being turned over stable through the locking mechanism.

Furthermore, the transmission structure comprises a driving rod and a driving plate, wherein the driving rod extends outwards from one end of the baffle in a hinged mode along the axis of the baffle, the driving plate is vertically arranged at the tail end of the rack, the top of the driving plate is located in a circle with the hinged position of the baffle as the circle center and the length of the driving rod as the radius, and the tail end faces of the driving rod and the driving plate are arc faces.

Furthermore, the top of the groove wall of the accommodating groove at one end of the hinge point of the baffle is provided with a cover plate for closing a space between the upper surface of the cover plate and the hinge point of the baffle, the upper surface of the cover plate is flush with the upper surface of the table top plate, and the driving rod is positioned below the cover plate and the sum of the diameter of the driving rod and the thickness of the cover plate is not more than the thickness of.

Furthermore, the baffle keeps the stability of the upright state after being turned over through the locking mechanism, the locking mechanism comprises a clamping strip which is embedded on the surface of the baffle and has a dovetail-shaped cross section, the length of the clamping strip is the same as the height of the baffle, and a clamping groove corresponding to the clamping strip is formed in the bottom of the accommodating groove.

Further, baffle length is greater than lifter plate length, and lifter plate and baffle one end all with accomodate the cell wall parallel and level of the same end in groove, the part that the baffle other end surpassed the lifter plate is articulated portion, and the baffle is located articulated portion with the pin joint of accomodating the groove, and articulated portion cross section is the square.

The utility model has the advantages as follows:

the utility model discloses utilize cam and lifter plate, turn over a rotatory lifter plate that makes of in-process through rack drive cam at the baffle and rise to fill the recess that the baffle left after turning over a book, and drive the lifter plate when the baffle is fallen and descend and flow the space of placing for the baffle, realize that the desktop remains smooth technological effect throughout under the baffle is upright and falls two kinds of states, and then make the desk can adapt to different official working demands.

Drawings

Fig. 1 is a schematic structural view (the baffle is in a laid-down state);

fig. 2 is a schematic structural view of the present invention (the baffle is folded and erected);

reference numerals: 1-desktop plate, 2-groove, 3-spring, 4-baffle, 5-lifting plate, 6-cam, 7-rack, 8-rotating shaft, 9-accommodating groove, 10-hinged part, 11-cover plate, 12-driving rod, 13-driving plate, 14-clamping strip and 15-clamping groove.

Detailed Description

For a better understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and the following embodiments.

Example 1

An office table with a turnover baffle 4 comprises a table top plate 1 and a baffle 4, wherein an accommodating groove 9 for accommodating the baffle 4 is formed in the table top plate 1, two sides of one end of the baffle 4 are hinged to inner walls of two sides of a groove opening of the accommodating groove 9, the surface of the baffle 4 is flush with the surface of the table top plate 1, a plurality of rotating shafts 8 are erected on the same horizontal plane below the baffle 4 in the accommodating groove 9, a plurality of cams 6 with the same specifications and the same protrusion direction are sleeved on the rotating shafts 8, gear teeth are arranged on the circumferential surface part of each cam 6, racks 7 meshed with the gear teeth on all the cams 6 at the same time are arranged at the bottom of the accommodating groove 9, a horizontal lifting plate 5 is arranged between each cam 6 and the baffle 4, the difference value between the minimum diameter and the maximum diameter of each cam 6 is the same as the thickness of the baffle 4, a transmission structure for driving each rack 7 to, The other end extends into a groove 2 arranged on the wall of the containing groove 9, a spring 3 is arranged in the groove 2, and the baffle 4 keeps the upright state after being turned over by a locking mechanism.

The working principle is as follows: the baffle 4 is laid down as shown in figure 1, at this time, the surface of the baffle 4 is flush with the upper surface of the table top plate 1, the bulge of the cam 6 faces one side, and the whole table top is flat. When station separation is required by using the baffle 4, the baffle 4 is turned upwards to be in an upright state, as shown in the attached figure 2. In the process, the baffle 4 pushes the rack 7 to move horizontally towards one side of the groove 2 through the transmission structure and compress the spring 3, the rack 7 drives the cam 6 to rotate to the protrusion upwards, and then the cam 6 drives the lifting plate 5 to ascend, because the difference value between the minimum diameter and the maximum diameter of the cam 6 is the same as the thickness of the baffle 4, the ascending height of the lifting plate 5 is the thickness of the baffle 4, and then the upper surface of the ascending baffle 4 is flush with the upper surface of the desktop plate 1, and at the moment, the locking mechanism can be utilized to keep the state of the baffle 4 after being turned over stable. When the baffle 4 needs to be laid down, the locking mechanism is operated to unlock the baffle 4, the baffle 4 is reversely turned over and the elastic force of the spring 3 on the rack 7 is added, the rack 7 reversely moves, and then the cam 6 reversely rotates to enable the lifting plate 5 to descend by the height of the thickness of the baffle 4, and then the baffle 4 can be laid down in the accommodating groove 9.

Example 2

The transmission structure comprises a driving rod 12 and a driving plate 13, wherein the driving rod 12 extends outwards from one hinged end of the baffle plate 4 along the axis of the baffle plate, the driving plate 13 is vertically arranged at the tail end of the rack 7, the top of the driving plate 13 is positioned in a circle which takes the hinged position of the baffle plate 4 as the circle center and the length of the driving rod 12 as the radius, and the tail end surfaces of the driving rod 12 and the driving plate 13 are arc surfaces. When the baffle plate 4 is turned upwards, the driving rod 12 rotates downwards and contacts and presses the top of the driving plate 13, so that the rack 7 is pushed to horizontally displace, when the baffle plate 4 is turned to be in an upright state, the rack 7 reaches the stroke end point, and as shown in the attached figure 2, the driving rod 12 keeps limiting the driving plate 13.

The top of the groove wall of the accommodating groove 9 at one end of the hinge point of the baffle 4 is provided with a cover plate 11 used for sealing the space between the upper surface of the cover plate 11 and the hinge point of the baffle 4, the upper surface of the cover plate 11 is flush with the upper surface of the table top plate 1, and the driving rod 12 is positioned below the cover plate 11 and the sum of the diameter of the driving rod 12 and the thickness of the cover plate 11 is not more than.

Baffle 4 keeps turning over the stability of the upright state of back through locking mechanism, and locking mechanism is including inlaying the card strip 14 that establishes the cross section on baffle 4 surface for the dovetail, and card strip 14 length is the same with baffle 4 height, accomodates 9 tank bottoms in groove and offers the draw-in groove 15 that corresponds with card strip 14. When the baffle 4 is turned over to the right position, the clamping strip 14 extends downwards to be matched with the clamping groove 15, and the state stabilizing effect on the baffle 4 is further realized.

The length of the baffle 4 is greater than that of the lifting plate 5, one end of the lifting plate 5 and one end of the baffle 4 are both flush with the wall of the same end of the accommodating groove 9, the part of the other end of the baffle 4, which exceeds the lifting plate 5, is a hinged part 10, the hinged point of the baffle 4 and the accommodating groove 9 is positioned on the hinged part 10, the cross section of the hinged part 10 is square, and the hinged part 10 is arranged to enable the end surface of the lifting plate 5 to be in close contact with the surface of the baffle 4, as shown in figure 2 of.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. Take desk of turning over a baffle, including desktop board (1) and baffle (4), its characterized in that: the table top board (1) is provided with a containing groove (9) for containing the baffle (4), two sides of one end of the baffle (4) are hinged on the inner walls of two sides of the groove opening of the containing groove (9), the surface of the baffle (4) is flush with the surface of the table top board (1), the containing groove (9) is provided with a plurality of rotating shafts (8) on the same horizontal plane below the baffle (4), the rotating shafts (8) are respectively sleeved with a plurality of cams (6) with the same specification and the same convex direction, the circumferential surface part of each cam (6) is provided with gear teeth, the groove bottom of the containing groove (9) is provided with a rack (7) which is simultaneously meshed with the gear teeth on all the cams (6), a horizontal lifting plate (5) is arranged between each cam (6) and the baffle (4), the difference value between the minimum diameter and the maximum diameter of each cam (6) is the same as the thickness of the baffle (4), a transmission structure for driving the rack (7) to, one end of the rack (7) is matched with the transmission structure, and the other end of the rack extends into a groove (2) formed in the groove wall of the accommodating groove (9), a spring (3) is arranged in the groove (2), and the baffle (4) keeps the upright state of the folded rack stable through a locking mechanism.

2. A desk with a foldable flap as recited in claim 1, wherein: the transmission structure comprises a driving rod (12) and a driving plate (13), wherein the driving rod (12) extends outwards from one hinged end of the baffle (4) along the axis of the baffle and the driving plate (13) is vertically arranged at the tail end of the rack (7), the top of the driving plate (13) is positioned in a circle which takes the hinged position of the baffle (4) as the circle center and the length of the driving rod (12) as the radius, and the tail end surfaces of the driving rod (12) and the driving plate (13) are arc surfaces.

3. A desk with a foldable flap as recited in claim 2, wherein: accomodate groove (9) and be located the cell wall top of baffle (4) pin joint one end and be provided with apron (11) that are used for sealing and baffle (4) pin joint between space, apron (11) upper surface and desktop board (1) upper surface parallel and level, actuating lever (12) are located apron (11) below and actuating lever (12) diameter and apron (11) thickness sum is not more than baffle (4) thickness.

4. A desk with a foldable flap as recited in claim 1, wherein: the locking mechanism comprises a clamping strip (14) which is embedded on the surface of the baffle (4) and has a dovetail-shaped cross section, the length of the clamping strip (14) is the same as the height of the baffle (4), and a clamping groove (15) corresponding to the clamping strip (14) is formed in the bottom of the accommodating groove (9).

5. A desk with a foldable flap as recited in claim 1, wherein: baffle (4) length is greater than lifter plate (5) length, and lifter plate (5) and baffle (4) one end all with accomodate the cell wall parallel and level of groove (9) same end, and the part that the baffle (4) other end surpassed lifter plate (5) is articulated portion (10), and the pin joint of baffle (4) and accomodating groove (9) is located articulated portion (10), and the cross section of articulated portion (10) is the square.