CN210471373U

CN210471373U - Multifunctional table

Info

Publication number: CN210471373U
Application number: CN201920986759.XU
Authority: CN
Inventors: 胡高全; 汪朝晖; 郭子豪; 谌欢豪; 李孙莹; 杨倩文
Original assignee: Wuhan University of Science and Engineering WUSE
Current assignee: Wuhan University of Science and Engineering WUSE
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-05-08
Anticipated expiration: 2029-06-26

Abstract

The utility model relates to a multifunctional table, which comprises a table top, a plurality of roller components and locking mechanisms, wherein the table top is horizontally arranged, the lower end of the table top is provided with a plurality of foldable table legs at intervals, and the locking mechanisms are equal to the roller components in number and correspond to the roller components one by one; the roller assemblies are rotatably arranged at the lower end of the table plate, and when the roller assemblies rotate to the maximum included angle between the roller assemblies and the lower end of the table plate, the roller assemblies are fixedly connected with the lower end of the table plate through corresponding locking mechanisms. The utility model discloses a multifunctional table both can regard as the desk, also can regard as the shallow, and general condition uses as the desk, when needs transported the material as the shallow, folds the table leg and packs up, opens wheel components, and wheel components can drive the table and remove in the plane.

Description

Multifunctional table

Technical Field

The utility model relates to the technical field of furniture, concretely relates to multifunctional table.

Background

In some propaganda recommendation activities or exhibition show activities, the activity scene generally needs to arrange the desk, and the customer of reception consults and makes a negotiation, before the activity begins, need transport a large amount of propaganda materials and get into the scene including publicity page or leaf, brochure, display device etc. now generally through the small handcart with the material transport to the scene, for the clean and tidy in scene, need send the shallow back to off-site again, then arrange the desk in the scene, it is more time-consuming and laborious, inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional desk which can be used as a desk and a cart for solving the technical problems.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a multifunctional table comprises a table top, a plurality of roller assemblies and locking mechanisms, wherein the table top is horizontally arranged, a plurality of foldable table legs are arranged at the lower end of the table top at intervals, and the locking mechanisms are equal in number and correspond to the roller assemblies one by one; the roller assemblies are rotatably arranged at the lower end of the table plate, and when the roller assemblies rotate to the maximum included angle between the roller assemblies and the lower end of the table plate, the roller assemblies are fixedly connected with the lower end of the table plate through the corresponding locking mechanisms.

The utility model has the advantages that: the utility model discloses a multifunctional table both can regard as the desk, also can regard as the shallow, and general condition uses as the desk, when needs transported the material as the shallow, folds the table leg and packs up, opens wheel components, and wheel components can drive the table and remove in the plane.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, the roller assemblies comprise connecting rods and wheels, a plurality of accommodating cavities matched with the roller assemblies are formed in the lower end of the table plate, one end of each connecting rod is arranged in the corresponding accommodating cavity and is rotatably connected with the side walls on two opposite sides of the accommodating cavity, so that the connecting rods can rotate in a vertical plane, and the wheels are rotatably arranged at the other end of each connecting rod and can extend out or be accommodated into the accommodating cavities under the driving of the connecting rods; locking mechanism includes location platform and first bolt, the location platform sets up that the correspondence holds the chamber outside the lower extreme of table, the location bench be equipped with first bolt assorted first screw, be equipped with on the connecting rod with first bolt assorted sixth screw, the connecting rod stretches out when holding the chamber and being vertical state, first screw with the sixth screw is the straight line and arranges, first bolt passes in proper order first screw with the sixth screw is in order to fix the connecting rod.

The beneficial effect who adopts above-mentioned further scheme is wheel components and locking mechanism's simple structure, when needs use as the shallow, can be convenient with wheel components from holding the chamber and roll out to fix, can accomodate when wheel components do not use and get into and hold the chamber, do not influence the pleasing to the eye of desk.

Further, multi-functional desk still includes pull rod and connecting block, set up on the lateral wall of table with the chamber of accomodating that the connecting block matches, connecting block slidable sets up accomodate the intracavity, the connecting block is kept away from be equipped with a breach that runs through from top to bottom on the one end lateral wall of the diapire of accomodating the chamber, the both sides of the one end of pull rod respectively with the lateral wall of breach rotates to be connected, the pull rod can income or stretch out under the drive of connecting block accomodate the chamber.

Adopt above-mentioned further scheme's beneficial effect is, when using as the desk, pull rod and connecting block are accomodate and are entered into and accomodate the chamber, and when using as the shallow, the pull rod is pulled out, pulls the desk through the pull rod and removes.

Further, it is equipped with the spout to accomodate the intracavity wall along its length direction, be equipped with on the lateral wall of connecting block with the draw runner that the spout corresponds, the spout is close to accomodate chamber open-ended one end and is equipped with the stopper, the draw runner in accomodate chamber length direction not with the breach overlaps.

The beneficial effects of adopting above-mentioned further scheme are that when using as the shallow, the pull rod is pulled out, and the draw runner on the connecting block is blocked by the stopper this moment, and is spacing connecting block and pull rod on the length direction who accomodates the chamber, because the draw runner is not overlapping with the breach on accomodating chamber length direction, when leading to the pull rod to be pulled out completely, the breach is located accomodate the chamber outside, thereby the pull rod can be followed the up-and-down direction and rotated the convenience and carry out the push-and-pull to the table this moment.

Furthermore, the multifunctional table further comprises a second bolt, a second screw hole is formed in the bottom surface, corresponding to the storage cavity, of the table board, a seventh screw hole is formed in the lower end of the connecting block, when the notch in the connecting block extends out of the storage cavity, the first screw hole is communicated with the seventh screw hole, and the second bolt penetrates through the seventh screw hole and the second screw hole to fix the connecting block.

When adopting above-mentioned further scheme's beneficial effect be as the shallow use, the breach of connecting block stretches out in accomodating the chamber, and the other end of connecting block is still in accomodating the chamber, fixes the connecting block in accomodating the chamber, and the pulling pull rod makes the shallow remove.

Further, the table leg is collapsible, and it includes outer pole and interior pole, the inside cavity of outer pole and lower extreme opening, its upper end with the table lower extreme is connected, interior pole slidable sets up in the outer pole and its lower extreme stretches out the outer pole, the outer pole with the third screw that a plurality of matches each other is seted up along length reversal on the interior pole, the outer pole with interior pole passes through the screw thread and installs third bolt fastening in the third screw.

The telescopic table leg has the advantages that the telescopic table leg is simple in structure, the height of the table top can be adjusted, and requirements of different heights and application scenes are met.

Furthermore, the multifunctional desk further comprises a drawer, a first cavity for placing the drawer is formed in the front side wall of the desk plate, and the drawer can be slidably inserted into the first cavity.

The beneficial effect of adopting above-mentioned further scheme is that can place some small articles and important data in the drawer, convenient to use.

Further, the multifunctional desk further comprises an extension box and an extension plate, the extension box is hollow and is provided with an opening at the upper part, a second cavity for placing the extension box is formed in the side wall of the desk, the extension box is slidably inserted into the second cavity, the extension plate is placed in the extension box, a plurality of supporting blocks are arranged on the inner side wall of the extension box, and the extension plate can be placed on the supporting blocks after being taken out of the extension box, so that the extension plate is in contact with the desk and the upper surfaces of the extension plate and the desk are located on the same horizontal plane.

The beneficial effect of adopting above-mentioned further scheme is that can expand the area of table, adapts to the demand of different occasions to the desktop area.

Further, the multifunctional desk further comprises a plurality of fourth bolts and a plurality of fifth bolts, the extension box is arranged along the side wall of the second cavity in the length direction, a plurality of fourth screw holes are formed in the side wall of the second cavity, the fourth bolts are arranged in the fourth screw holes in a one-to-one correspondence mode, the extension plate is fixed, a plurality of fifth screw holes penetrating through the extension plate are formed in the side wall of the second cavity, and the fifth bolts are arranged in the fifth screw holes in a threaded mode and are fixed to the extension box.

The beneficial effect who adopts above-mentioned further scheme is that extension box income or stretch out the second cavity in, all can fix extension box, and extension box stretches out the second cavity after, can fix the expansion board on extension box, makes it more firm.

Drawings

FIG. 1 is a schematic view of the structure of the utility model when used as a table;

FIG. 2 is a schematic view of the structure of the present invention for extending the desktop when the desk is used as a desk;

FIG. 3 is a schematic view of the present invention in use as a cart;

FIG. 4 is a schematic view of the structure of the table leg and the roller assembly when they are folded;

FIG. 5 is a schematic structural diagram of an expansion box;

FIG. 6 is a schematic view of the structure of the roller assembly engaged with the positioning table;

FIG. 7 is a schematic view of a structure of the tie bar and the connecting block;

fig. 8 is another structure diagram of the pull rod and the connecting block.

In the drawings, the components represented by the respective reference numerals are listed below:

10. the table comprises a table plate, 11, an accommodating cavity, 12, a second bolt, 13, a hook, 21, an outer rod, 22, an inner rod, 23, a third bolt, 31, a connecting rod, 32, a wheel, 33, a positioning table, 34, a first bolt, 35, a first screw hole, 41, a pull rod, 42, a connecting block, 43, a notch, 50, a drawer, 61, an expansion box, 62, an expansion plate, 63, a supporting block, 64, a fourth screw hole, 65 and a fifth bolt.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1-8, the utility model provides a multifunctional table, including table 10, the setting of table 10 level, its lower extreme interval is equipped with a plurality of folding table legs, and folding table leg belongs to prior art with the connected mode before the desktop, and it can fold or open and support table 10 with normal use, still include a plurality of roller components and with roller components quantity is equal and the locking mechanism of one-to-one, and is a plurality of the rotatable setting of roller components is in the lower extreme of table 10, roller components rotate to its with when the contained angle of the lower extreme of table 10 is the biggest, all through corresponding locking mechanism with the lower extreme of table 10 is connected fixedly.

The utility model discloses a multifunctional table both can regard as the desk, also can regard as the shallow, general condition uses as the desk, when needs transport the material as the shallow, fold the table leg and pack up, open roller components to the contained angle with the table lower extreme is the biggest and fix roller components and table through locking mechanism, roller components can drive table 10 and slide in the plane, if when not using, then can be with the table leg, roller components all folds and makes it all pack up, can save the space of accomodating, use that can be convenient in propaganda promotion activity or exhibition activity, transport the material to the activity place through the shallow earlier, then use it as the desk, manpower and materials are saved.

Preferably, the roller assemblies include connecting rods 31 and wheels 32, the lower end of the table board 10 is provided with a plurality of accommodating cavities 11 matched with the roller assemblies, one end of each connecting rod 31 is arranged in the corresponding accommodating cavity 11 and is rotatably connected with the side walls of two opposite sides of the accommodating cavity 11, so that the connecting rods 31 can rotate in a vertical plane, the wheels 32 are rotatably arranged at the other end of the connecting rods 31, the connecting rods 31 can rotate to accommodate the roller assemblies into the accommodating cavities 11, or the wheels 32 are driven by the connecting rods 31 to extend out of the accommodating cavities 11;

locking mechanism includes location platform 33 and first bolt 34, location platform 33 sets up outside the chamber 11 that holds that corresponds the lower extreme of table 10, be equipped with on location platform 33 with first bolt 34 assorted first screw 35, be equipped with on connecting rod 31 with first bolt 34 assorted sixth screw, connecting rod 31 stretches out when holding chamber 11 and being vertical state, first screw 35 with the sixth screw is the straight line and arranges, first bolt 34 passes in proper order first screw 35 with the sixth screw is in order to fix connecting rod 31.

The utility model discloses a when multifunctional table used as the desk, can accomodate the entering completely with wheel components and hold chamber 11, owing to hold chamber 11 with the wheel components phase-match for wheel components can block in holding chamber 11, does not influence the pleasing to the eye of desk. When the trolley is used as a trolley, the table legs are folded, then the connecting rod 31 is rotated to drive the wheels 32 to extend out of the accommodating cavity 11, when the connecting rod 31 is perpendicular to the table top 10, the connecting rod 31 is fixed by the locking mechanism, the locking mechanism is simple in structure, and the roller components can be conveniently fixed.

Preferably, the multifunctional table further comprises a pull rod 41 and a connecting block 42, the side wall of the table plate 10 is provided with a storage cavity matched with the connecting block 42, the connecting block 42 is slidably arranged in the storage cavity, the connecting block 42 is far away from a notch 43 penetrating from the top to the bottom on one end side wall of the bottom wall of the storage cavity, two sides of one end of the pull rod 41 are respectively connected with the side wall of the notch 43 in a rotating manner, the pull rod 41 can be driven by the connecting block 42 to be retracted or extended out of the storage cavity, the pull rod 41 is far away from one end of the connecting block 42 is provided with a handle 44 to be conveniently held, and when the pull rod 41 is retracted into the storage cavity, the pull rod 41 is attached to the side wall of the table plate 10.

The utility model discloses when using as the desk, pull rod 41 and connecting block 42 are accomodate and are got into and accomodate the chamber, and when using as the shallow, pull rod 41 is pulled out, pulls the desk through pull rod 41 and removes.

Preferably, as shown in fig. 7, the inner wall of the storage cavity is provided with a sliding groove along the length direction thereof, the side wall of the connecting block 42 is provided with a sliding strip 45 corresponding to the sliding groove, one end of the sliding groove close to the opening of the storage cavity is provided with a limiting block, and the sliding strip 45 does not overlap with the notch 43 in the length direction of the storage cavity.

The utility model relates to a when the shallow was used, pull rod 41 was pulled out, draw bar 45 on the connecting block 42 was blocked by the stopper this moment, length direction to connecting block 42 and pull rod 41 in accomodating the chamber was gone up spacingly, because draw bar 45 is not overlapping with breach 43 in accomodating chamber length direction, when leading to pull rod 41 to be pulled out completely, breach 43 is located and accomodates the chamber outside, and the part that is equipped with draw bar 45 is located accomodates the intracavity, thereby pull rod 41 can follow the up-and-down direction and rotate the convenience and push-and-pull to table 10 this moment.

In another embodiment, as shown in fig. 8, the multifunctional table further comprises a second bolt 12, a second screw hole is formed in the bottom surface of the table top 10 corresponding to the receiving cavity, a seventh screw hole 46 is formed in the lower end of the connecting block 42, when the notch 43 of the connecting block 42 extends out of the receiving cavity, the first screw hole 35 is communicated with the seventh screw hole 46, and the second bolt 12 is threaded through the seventh screw hole 46 and the second screw hole to fix the connecting block 42.

The utility model relates to a when the shallow was used, connecting block 42's breach 43 stretched out from accomodating the chamber, and connecting block 42's the other end is still in accomodating the chamber, fixes connecting block 42 in accomodating the chamber, and pulling pull rod 41 makes the shallow remove.

Preferably, the table leg is collapsible, and it includes outer pole 21 and interior pole 22, the inside cavity of outer pole 21 and lower extreme opening, its upper end with table 10 lower extreme is connected, interior pole 22 slidable sets up in the outer pole 21 and its lower extreme stretches out outer pole 21, outer pole 21 with interior pole 22 is gone up and is seted up a plurality of third screw holes 24 that match each other along length reversal, outer pole 21 with interior pole 22 is installed through the screw thread third bolt 23 in the third screw hole 24 is fixed.

The telescopic table legs are simple in structure, the height of the table top can be adjusted, and different height requirements and application scenes can be met.

Preferably, the multifunctional table further comprises a drawer 50, a first cavity for placing the drawer 50 is formed in the front side wall of the table board 10, the drawer 50 is slidably inserted into the first cavity, and small objects and important data can be placed in the drawer 50, so that the multifunctional table is convenient to use.

Preferably, the multifunctional table further comprises an expansion box 61 and an expansion plate 62, the expansion box 61 is hollow and is open at the top, a second cavity for placing the expansion box 61 is arranged on the side wall of the table 10, the expansion box 61 is slidably inserted into the second cavity, the expansion box 61 can be placed in the second cavity or taken out of the second cavity, the expansion plate 62 is placed in the expansion box 61, a plurality of supporting blocks 63 are arranged on the inner side wall of the expansion box 61, the expansion plate 62 can be placed on the supporting blocks 63 after being taken out of the expansion box 61, so that the expansion plate 62 is in contact with the table 10 and the upper surfaces of the two are located on the same horizontal plane.

When the area of the desktop needs to be expanded, the expansion box 61 is taken out of the second cavity, then the expansion plate 62 placed in the second cavity is taken out, a part of the expansion box 61 extends into the second cavity again to expose the placing plate on the expansion box 61, the expansion plate 62 is placed on the supporting block 63, the position of the expansion box 61 is adjusted to enable the expansion plate 62 to be in contact with the desktop 10, at the moment, the upper surface of the expansion plate 62 is flush with the upper surface of the desktop 10, the area of the desktop 10 is expanded, and the requirements of different occasions on the area of the desktop are met.

Preferably, the multifunctional table further comprises a plurality of fourth bolts and fifth bolts 65, a plurality of fourth screw holes 64 are formed in a side wall of the extension box 61 along the length direction of the accommodating cavity 11, the fourth bolts are correspondingly installed in the fourth screw holes 64 to fix the extension plate 62, a plurality of fifth screw holes penetrating through the side wall of the second cavity are formed, the fifth bolts 65 are installed in the fifth screw holes in a threaded manner to fix the extension box 61, one or more fifth screw holes can be formed in the fifth screw holes, at least one fifth screw hole is formed in the side wall close to one end of the opening of the second cavity, so that when the extension box 61 is removed from the second cavity, the fifth bolt 65 can lock a part of the extension box 61 located in the second cavity through the fifth screw hole.

The expansion box 61 can be fixed after the expansion box 61 is received or extended out of the second cavity, and the expansion plate 62 can be fixed on the expansion box 61 after the expansion box 61 is extended out of the second cavity, so that the expansion box is more stable.

Preferably, be equipped with couple 13 on the lateral wall of table 10, couple 13 rotatable settings works as the utility model relates to a shallow uses, and the material that transports more needs use the rope fixed time, can rotate 180 with couple 13, makes its opening down, makes things convenient for the rope winding on couple 13.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A multifunctional table comprises a table board (10), wherein the table board (10) is horizontally arranged, and a plurality of foldable table legs are arranged at the lower end of the table board at intervals;

the roller assemblies are rotatably arranged at the lower end of the table plate (10), and when the roller assemblies rotate to the maximum included angle between the roller assemblies and the lower end of the table plate (10), the roller assemblies are fixedly connected with the lower end of the table plate (10) through the corresponding locking mechanisms.

2. The multifunctional table as claimed in claim 1, wherein the roller assemblies comprise connecting rods (31) and wheels (32), the lower end of the table board (10) is provided with a plurality of accommodating cavities (11) matched with the roller assemblies, one end of each connecting rod (31) is arranged in the corresponding accommodating cavity (11) and is rotatably connected with the side wall of the corresponding accommodating cavity (11) so that the connecting rod (31) can rotate in a vertical plane, and the wheels (32) are rotatably arranged at the other end of each connecting rod (31) and can extend out of or be accommodated in the corresponding accommodating cavity (11) under the driving of the connecting rod (31);

locking mechanism includes location platform (33) and first bolt (34), location platform (33) set up and hold chamber (11) outer corresponding the lower extreme of table (10), be equipped with on location platform (33) with first bolt (34) assorted first screw (35), be equipped with on connecting rod (31) with first bolt (34) assorted sixth screw, connecting rod (31) stretch out when holding chamber (11) and being vertical state, first screw (35) with the sixth screw is the straight line and arranges, first bolt (34) pass in proper order first screw (35) with the sixth screw is in order to fix connecting rod (31).

3. The multifunctional table as claimed in claim 2, further comprising a pull rod (41) and a connecting block (42), wherein a receiving cavity matched with the connecting block (42) is formed in a side wall of the table board (10), the connecting block (42) is slidably disposed in the receiving cavity, a through gap (43) is formed in a side wall of one end of the connecting block (42) far away from a bottom wall of the receiving cavity, two sides of one end of the pull rod (41) are respectively rotatably connected with the side wall of the gap (43), and the pull rod (41) can be retracted into or extended out of the receiving cavity under the driving of the connecting block (42).

4. A multifunctional table as claimed in claim 3, wherein the inner wall of the receiving cavity is provided with a sliding groove along the length direction thereof, the side wall of the connecting block (42) is provided with a sliding bar (45) corresponding to the sliding groove, the sliding groove is provided with a stop block at the end close to the opening of the receiving cavity, and the sliding bar (45) is not overlapped with the notch (43) along the length direction of the receiving cavity.

5. The multifunctional table as claimed in claim 3, further comprising a second bolt (12), wherein a second screw hole is formed at a lower end of the table top (10) corresponding to the receiving cavity, a seventh screw hole (46) is formed at a lower end of the connecting block (42), when the notch (43) of the connecting block (42) extends out of the receiving cavity, the first screw hole (35) and the seventh screw hole (46) are arranged in a straight line, and the second bolt (12) is threaded through the seventh screw hole (46) and the second screw hole to fix the connecting block (42).

6. The multifunctional table as claimed in any one of claims 1 to 5, wherein the table legs are telescopic and comprise an outer rod (21) and an inner rod (22), the outer rod (21) is hollow and has an open lower end, the upper end of the outer rod is connected with the lower end of the table plate (10), the inner rod (22) is slidably disposed in the outer rod (21) and has a lower end extending out of the outer rod (21), a plurality of third screw holes (24) matched with each other are formed in the outer rod (21) and the inner rod (22) along the length direction, and the outer rod (21) and the inner rod (22) are fixed by a third bolt (23) inserted into the third screw hole (24).

7. The multifunctional table as claimed in claim 6, further comprising a drawer (50), wherein a first cavity for placing the drawer (50) is opened on a front side wall of the table (10), and the drawer (50) is slidably inserted into the first cavity.

8. The multifunctional table as claimed in claim 6, further comprising an extension box (61) and an extension plate (62), wherein the extension box (61) is hollow and open at the top, a second cavity for placing the extension box (61) is provided on a side wall of the table (10), the extension box (61) is slidably inserted into the second cavity, the extension plate (62) is placed in the extension box (61), a plurality of support blocks (63) are provided on an inner side wall of the extension box (61), the extension plate (62) can rest on the support blocks (63) after being taken out from the extension box (61), so that the extension plate (62) is in contact with the table (10) and the upper surfaces of the extension plate and the table are located at the same level.

9. The multifunctional table as claimed in claim 8, further comprising a fourth bolt and a fifth bolt (65), wherein a fourth screw hole (64) is formed on a side wall of the extension box (61) along the length direction of the second cavity, the fourth bolt is installed in the fourth screw hole (64) to fix the extension plate (62), a fifth screw hole is formed through the side wall of the second cavity, and the fifth bolt (65) is threadedly installed in the fifth screw hole to fix the extension box (61).