CN105124952B - A kind of multifunctional combination workbench - Google Patents

Abstract

The invention discloses a multifunctional combined workbench, comprising a large box and a small box, at least one multi-section telescopic slide rail is arranged between the large box and the small box, and the large box faces There is an opening on the side of the small box, and one end of the telescopic slide rail close to the large box extends into the opening and is fixed on the inner side of the large box, and the small box can be accommodated in the large box by shrinking the telescopic slide rail , the upper side of the large box is provided with several stacked desktop boards, the lowermost desktop board is hinged with the large cabinet and the adjacent desktop boards are hinged in a "Z" shape through hinges, the large box A projector bracket is arranged in the body, and a monitor bracket is arranged in the small box. The desktop of the present invention can be conveniently stretched and folded, and at the same time, can conveniently store multimedia equipment, thereby improving the space utilization rate of the site and the use efficiency of the workbench.

Description

A multifunctional combination workbench

technical field

The invention relates to a multifunctional combined workbench.

technical background

In the experimental training of CNC machining, industrial design, etc., a large number of tools need to be placed on the workbench, and the general workbench area is small, resulting in tools being everywhere on the table during operation, which is very inconsistent with the experimental training room 6s Standard, and it is also a kind of trouble for the operator; at the same time, the practical operation is pursued in the education of college students, but the space of the training room is limited and the number of people is large, which will give people a sense of oppression and for the people who operate the equipment It is also an inconvenience; in addition, in the actual processing, there are often some group discussions, training observation and other activities, and a large discussion table is needed for these activities. Due to the limited space in the experimental training room, it cannot be placed Too large a workbench; in summary, a large workbench usually needs to be combined with several small workbenches, and frequently moving the small workbench is cumbersome to operate, the workload is heavy, and the space utilization rate of the site is low.

In the modern teaching process, multimedia equipment also needs to be installed, which requires moving a large number of tables and reserving the location for installing multimedia equipment. This process is quite time-consuming and laborious, and multimedia equipment also occupies a lot of space.

Contents of the invention

The technical problem to be solved by the present invention is to provide a multifunctional combined workbench, the desktop of which can be easily stretched and folded, and the folded state of the workbench is smaller, the space utilization rate of the site is higher, and at the same time, multimedia equipment can be conveniently accommodated. Make the use of the workbench more time-saving and labor-saving.

In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions:

The multi-functional combined workbench includes a large box and a small box. At least one multi-section telescopic slide rail is arranged between the large box and the small box. The side of the large box facing the small box is arranged There is an opening, and the end of the telescopic slide rail close to the large box extends into the opening and is fixed on the inner surface of the large box. The small box can be accommodated in the large box by shrinking the telescopic slide rail. The large box There are several desktop boards stacked on the upper side, the lowermost desktop board is hinged with the large box, and the adjacent desktop boards are hinged in a "Z" shape through hinges. The large box is equipped with a projector Bracket, the small box is provided with a display bracket, and the projector bracket includes a first chute respectively arranged on the inner walls of both sides of the large box and a first slide bar slidingly matched with the first chute One end of the first sliding rod sliding out of the large box is hinged to the first fixed block, the inner side of the first fixed block is provided with a telescopic rod, the upper end of the telescopic rod is connected to the first Vientiane bracket, and the Vientiane The upper end of the bracket is provided with a supporting plate for placing a projector, and the display bracket includes second slide grooves respectively arranged on the inner walls of both sides of the small box and a second slide bar slidingly matched with the second slide grooves. One end of the two sliding rods slides out of the small box to hinge the second fixed block, and the upper and outer surfaces of the second fixed block are provided with a support plate, and the support plate is provided with a second universal support connected to the display backplane.

Preferably, two telescopic slide rails parallel to each other are arranged between the large box and the small box, and several connecting plates are arranged between the two telescopic slide rails. The upper end face of the rail is fixedly connected.

Preferably, a tripod is provided at the lower end of the telescopic slide rails, and the upper ends of the tripods are respectively fixed at midpoints when the two telescopic slide rails are extended.

Preferably, two guide plates are provided at the lower end of the large box, the upper end surface of the guide plate is on the same plane as the lower end surface of the small box, and a chamfer is provided at the end of the guide plate close to the small box.

Preferably, a fixed block is provided on the upper side of the small box, and the height of the upper surface of the fixed block is lower than the height of the upper edge of the opening. The lower end of the rail is higher than the upper side of the small box body.

Preferably, the lower ends of the large box, the small box and the tripod are respectively provided with two rows of movable casters.

Preferably, the telescopic rod is provided with a buckle with an L-shaped cross section, and when the buckle is engaged with the upper edge of the large box, the telescopic rod is locked.

Preferably, the small box is provided with a horizontally placed keyboard bracket, and the two sides of the keyboard bracket are respectively slidingly connected to the inner walls on both sides of the small box.

Preferably, several drawers are provided under the projector bracket, and the drawers are slidably connected to the inner walls on both sides of the large box.

The present invention adopts the above-mentioned technical scheme, and a multi-section telescopic slide rail is arranged between the large box body and the small box body, and the small box body can enter the large box body from the opening with the contraction of the telescopic slide bar, thereby storing the small box body in the large box body. In the box, at this time, the desktop boards are stacked on the upper side of the large box, thereby reducing the volume of the workbench and improving the space utilization of the site; when the small box is pulled out from the large box, the telescopic slide bar is pulled at the same time Stretch to the limit length, unfold the desktop panels hinged with each other through the hinges, then the desktop panel can be flatly laid on the telescopic slide bar, which expands the usable area of the desktop and improves the convenience of use.

The projector bracket and the display bracket can be folded and stored in the inner cavity of the large box and the small box respectively. When using the projector, pull out the first fixing block horizontally from the inner cavity of the large box and rotate it to fix the first block vertically, and then stretch the telescopic rod to extend the supporting plate, and adjust the angle of the supporting plate by adjusting the first Vientiane bracket so that the projector can obtain the best projection effect; when using the monitor, place the second fixed block in the small box Pull it out horizontally from the cavity, and then rotate the second fixing block to make the display protrude above the desktop. The invention combines the multimedia equipment in the workbench, which can be conveniently extended and accommodated, saves time and labor in the use of the workbench, and improves the space utilization rate at the same time.

Description of drawings

The present invention is further described below in conjunction with accompanying drawing and specific embodiment:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the front view of the present invention;

Fig. 3 is a left side view of the present invention.

detailed description

The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in Figures 1 to 3, the present invention includes a large box 1 and a small box 2, the large box and the small box are connected by telescopic slide rails 3, and a There is at least one multi-section telescopic slide rail 3, the large box is provided with an opening 101 towards the side of the small box, and one end of the telescopic slide rail near the large box extends into the opening and is fixed in the inside of the large box On the side, the small box can be accommodated in the large box through shrinkage of the telescopic slide rails. The upper side of the large box is provided with several stacked desktop boards 4, and the lowermost desktop board is hinged and connected to the large box. Between adjacent desktop boards, carry out " Z " font hinge by hinge 401, be provided with projector bracket 6 in described big box, be provided with display bracket 7 in described small box, described projector bracket It includes the first chute 601 respectively arranged on the inner wall of both sides of the large box and the first sliding rod 602 slidingly matched with the first chute, and one end of the first sliding rod sliding out of the large box is hinged to the first fixing block 603, a telescopic rod 604 is provided on the inner side of the first fixed block, and the upper end of the telescopic rod is connected to the first Vientiane support 606, and the upper end of the Vientiane support is provided with a supporting plate 607 for placing a projector, and the display The bracket includes second chute 701 respectively arranged on the inner walls of both sides of the small box and a second slide bar 602 slidingly fitted with the second chute, one end of the second slide bar sliding out of the small box is hinged to the second The fixing block 703, the outer surface of the second fixing block is provided with a support plate 704, and the support plate is provided with a second universal bracket 705 connected to the back panel of the display.

Two telescopic slide rails 3 parallel to each other are arranged between the large box body 1 and the small box body 2, and several connecting plates 301 are arranged between the two telescopic sliding rails. The upper end surface of the slide rail is fixedly connected. The telescopic slide rail 3 comprises a plurality of tracks connected in series in sequence, and the track includes wooden bars and metal slide rails fixed on both sides of the wooden bars. Metal slide rails are installed on the inner walls of both sides of the large box. The metal slide rail on the inner wall of the box is slidably connected. The connecting plate is horizontally installed on the telescopic slide rail 3 as a keel frame to prevent the telescopic slide rail 3 from inclining due to gravity, and at the same time supports and smooths the desktop board 4 .

The lower end of the telescopic slide rail 3 is provided with a tripod 302, and the upper end of the tripod is respectively fixed at the midpoint of the extended state of the two telescopic slide rails. The structure can support the telescopic slide rail, prevent the telescopic slide rail from sagging due to gravity, and improve the stability of the telescopic slide rail.

The lower end of the large box 1 is provided with two guide plates 102, the upper end surface of the guide plate is located on the same plane as the lower end surface of the small box 2, and the end of the guide plate close to the small box is provided with a chamfer. When the small box is stored in the large box, the guide plate 102 plays the role of guiding and supporting, and the end of the guide plate near the small box is chamfered, which can facilitate the small box to enter the large box and prevent it from being stuck.

The upper side of the small box 2 is provided with a fixed block 201 and the height of the upper surface of the fixed block is lower than the height of the upper edge of the opening 101. The ends of the two telescopic slide rails 3 near the small box are respectively fixed on the front and rear sides of the fixed block and stretched. The lower end of the slide rail is higher than the upper side of the small box body. One end of the telescopic slide rail 3 close to the small box is fixed to the fixed block 201, so that a gap is left between the telescopic slide rail 3 and the upper surface of the small box body to prevent the telescopic slide rail 3 from rubbing against the upper surface of the small box body to affect the folding of the workbench when the telescopic slide rail 3 shrinks , to ensure that the small box fits neatly and accurately into the large box.

The lower ends of the large box 1, the small box 2 and the tripod 302 are respectively provided with two rows of movable casters 5, and the upper side of the movable casters 5 is provided with a locking block, and the locking block is hinged to the axle of the movable caster and The lower side of the locking block is provided with a brake pad. The movable casters can be used to move the workbench to any working place conveniently, but to prevent the pulleys from driving the workbench to move during work, setting the locking block can lock and unlock the movable casters at any time, which is convenient for moving the workbench and prevents the workbench from moving. Unnecessary movement.

The telescopic rod 604 is provided with a buckle 604a with an L-shaped cross section, and when the buckle is engaged with the upper edge of the large box, the telescopic rod is locked. The small box 2 is provided with a horizontally placed keyboard bracket 202 , the two sides of the keyboard bracket are slidingly connected with the inner walls of both sides of the small box, and the computer host can be arranged in the inner cavity of the small box. A plurality of drawers 103 are arranged below the projector bracket 6, and the drawers are slidably connected to the inner walls on both sides of the large box.

Wherein, a connecting rod bracket 605 is arranged between the two telescopic rods 604, and the first universal bracket 606 is fixed on the connecting rod bracket 605. Of course, the base of the first universal bracket 606 can also be fixed directly on the two telescopic rods 604. even.

The using method of the present invention is:

The method of unfolding the desktop: First, gradually pull out the small box from the side of the large box until the telescopic rod is stretched to the limit position, and then spread the desktop panel hinged in a "Z" shape through the hinge on the connecting plate Above 301 is enough.

How to use multimedia equipment: When using a projector, pull out the first fixed block horizontally from the inner cavity of the large box and rotate it to make the first fixed block vertical, then stretch the telescopic rod to make the supporting plate protrude, and adjust the supporting plate When reaching the appropriate height, snap the buckle 604a to the upper edge of the large box to lock the telescopic rod, and adjust the angle of the support plate by adjusting the first Vientiane bracket so that the projector can obtain the best projection effect; when using the monitor, put The second fixing block is pulled out horizontally from the inner cavity of the small box, and then the second fixing block is rotated so that the display protrudes above the desktop, and the second Vientiane bracket is adjusted to obtain the best display angle for the display.

The preferred embodiments of the present invention have been described above, but should not be construed as limiting the claims. The present invention is not limited to the above embodiments, and its specific structure is allowed to change. Those skilled in the art can make various changes and deformations according to the present invention. As long as they do not depart from the spirit of the present invention, they all belong to the definition of the appended claims scope.

Claims (7)

1. A multifunctional combined workbench, characterized in that: it comprises a large box (1) and a small box (2), and at least one multi-section telescopic slide is arranged between the large box and the small box. rail (3), the large box is provided with an opening (101) towards the side of the small box, and one end of the telescopic slide rail close to the large box extends into the opening and is fixed on the inner side of the large box. The small box can be accommodated in the large box through contraction of the telescopic slide rail. The upper side of the large box is provided with several stacked desktop boards (4). The hinges (401) are used to carry out "Z"-shaped hinges. The projector bracket (6) is arranged in the large box, and the display bracket (7) is arranged in the small box. The projection The instrument bracket includes first sliding grooves (601) respectively arranged on the inner walls of both sides of the large box body and a first sliding rod (602) slidingly matched with the first sliding grooves, and the first sliding rod slides out of the large box body One end of the first fixed block (603) is hinged, and the inner surface of the first fixed block is provided with a telescopic rod (604), and the upper end of the telescopic rod is connected to the first universal bracket (606), and the upper end of the universal bracket is provided with There is a supporting plate (607) for placing the projector, and the display bracket includes second sliding grooves (701) respectively arranged on the inner walls of both sides of the small box and a second sliding bar ( 602), one end of the second slide bar sliding out of the small box is hinged to the second fixed block (703), the upper and outer sides of the second fixed block are provided with a support plate (704), and the support plate is provided with The second Vientiane bracket (705) connected to the display backplane, the small box (2) is provided with a horizontally placed keyboard bracket (202), and the two sides of the keyboard bracket are respectively connected to the two sides of the small box. The inner walls are slidably connected, and several drawers (103) are arranged below the projector bracket (6), and the drawers are slidably connected to the inner walls on both sides of the large box body. 2. The multifunctional combined workbench according to claim 1, characterized in that: two telescopic slide rails (3) parallel to each other are arranged between the large box (1) and the small box (2), Several connecting plates (301) are arranged between the two telescopic slide rails, and the two ends of the connecting plates are fixedly connected with the upper end surfaces of the telescopic slide rails respectively. 3. The multifunctional combination workbench according to claim 2, characterized in that: the lower end of the telescopic slide rail (3) is provided with a tripod (302), and the upper end of the tripod is respectively fixed to two telescopic slide rails to extend midpoint of the state. 4. The multifunctional combination workbench according to claim 3, characterized in that: the lower end of the large box (1) is provided with two guide plates (102), and the upper end surface of the guide plate is connected with the small box (2) The lower end surface of the guide plate is located on the same plane, and the end of the guide plate close to the small box is provided with a chamfer. 5. The multifunctional combination workbench according to claim 4, characterized in that: the upper side of the small box (2) is provided with a fixed block (201), and the height of the upper surface of the fixed block is lower than the upper edge of the opening (101) Height, two telescopic slide rails (3) are respectively fixed on the front and rear sides of the fixed block near one end of the small casing and the lower end of the telescopic slide rail is higher than the small casing upper side. 6. The multifunctional combined workbench according to claim 5, characterized in that: the lower ends of the large box (1), the small box (2) and the tripod (302) are respectively provided with two rows of movable casters ( 5), the upper side of the movable caster is provided with a locking block, the locking block is hinged to the axle of the movable caster and the lower side of the locking block is provided with a brake pad. 7. The multifunctional combination workbench according to claim 1, characterized in that: the telescopic rod (604) is provided with a buckle (604a) with an L-shaped cross section, and the buckle is fastened to the large box Lock the telescopic rod when it is on the upper edge.