CN210672522U

CN210672522U - Multifunctional folding table

Info

Publication number: CN210672522U
Application number: CN201921243153.3U
Authority: CN
Inventors: 王胜利
Original assignee: Shenzhen Meiliwang Intelligent Technology Co Ltd
Current assignee: Shenzhen Meiliwang Intelligent Technology Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-06-05
Anticipated expiration: 2029-07-31

Abstract

The utility model relates to a multifunctional folding table, which comprises a supporting frame, a table top and table legs. The support frame comprises an upper frame, a lower frame, a left frame and a right frame which are arranged side by side and spaced in the horizontal direction. The desktop sets up in the carriage, is connected with the connecting axle between the inboard lower extreme of left side frame and the inboard lower extreme of right side frame, is connected with torsion mechanism between a side of connecting axle and desktop, lets the desktop can overturn from top to bottom to can upwards overturn to the carriage in, torsion mechanism keeps providing the ascending torsional force of upset to the desktop. A locking mechanism which enables the tabletop to be locked after being turned into the supporting frame is arranged between the tabletop and the supporting frame; the table legs are rotatably connected with the table top so as to be capable of being turned over to support the table top and being turned over to the table top for storage. When the desk is not used, the desk legs are turned over to the desk top to be stored, and the desk top is stably stored in the supporting frame, so that the occupied space is reduced.

Description

Multifunctional folding table

Technical Field

The utility model relates to the field of furniture, more specifically say, relate to a multi-functional folding table.

Background

The folding table in the related art is folded and stored, and then the table top and the supporting frame are generally in a stacked state, and the structure occupies a larger space in the thickness direction, so that the space requirement is larger.

In addition, when the table top is turned downwards, the table top is usually turned downwards by gravity, and the table top can fall downwards rapidly to damage or hurt people in the process of turning downwards.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a multifunctional folding table.

The utility model provides a technical scheme that its technical problem adopted is: a multifunctional folding table is constructed, which comprises a supporting frame, a table top and table legs;

the supporting frame comprises an upper frame and a lower frame which are spaced side by side up and down, and a left frame and a right frame which are spaced side by side in the horizontal direction;

the desktop is arranged in the supporting frame, a connecting shaft is connected between the lower end of the inner side of the left frame and the lower end of the inner side of the right frame, a torsion mechanism is connected between the connecting shaft and one side edge of the desktop, so that the desktop can be turned over up and down and can be turned over into the supporting frame upwards, and the torsion mechanism keeps providing turning force upwards for the desktop;

a locking mechanism which enables the tabletop to be locked after being turned into the supporting frame is arranged between the tabletop and the supporting frame;

the table legs are rotatably connected with the table top to be capable of being turned over to support the table top and turning over to store the table top.

Preferably, the torsion mechanism comprises at least one of a torsion spring, a friction plate, and a damper.

Preferably, the connecting shaft is a non-circular shaft, the table top comprises a tubular rotating frame, the connecting shaft penetrates through the rotating frame, and the twisting mechanism is arranged in the rotating frame.

Preferably, the two opposite sides of the left frame and the right frame are respectively provided with a clamping piece, the clamping piece is provided with an opening facing one side of the desktop, the opening is used for clamping the connecting shaft, and the clamping piece is provided with a locking piece for locking the clamping piece and the connecting shaft.

Preferably, the desktop with the position that the table leg corresponds is equipped with the removable pin, the table leg with the one end that the desktop is connected be equipped with removable pin complex drive structure the table leg is close to when the desktop swing was received, drive structure drives the removable pin stretches out the desktop edge, with can with the carriage block prevents the desktop upset is kept away from the carriage the table leg is kept away from when the desktop swing was opened, drive structure drives the removable pin withdrawal is hidden.

Preferably, the movable pin is a rack, the driving structure comprises a driving part rotating along with the table leg, teeth meshed with the movable pin are arranged on the outer ring of the driving part, and the driving part drives the movable pin to stretch and retract when rotating;

the inner side of the upper frame is provided with a limiting part for limiting the upward turning position of the desktop, and the inner side surface of the upper frame is provided with a positioning hole for inserting and clamping a movable pin extending out after the desktop is limited.

Preferably, the desktop is provided with an outer frame on one side opposite to the connecting shaft, a synchronizing shaft penetrates through the outer frame, two ends of the synchronizing shaft extend out of the outer frame, the synchronizing shaft is a non-circular shaft, and the multifunctional folding table comprises two table legs which are rotatably connected with two ends of the synchronizing shaft respectively.

Preferably, the desktop further comprises side frames respectively located at two opposite sides of the desktop, and the two side frames are respectively connected with two ends of the outer frame;

a first accommodating groove for accommodating the table legs at corresponding positions when the table legs are turned over to be close to the table top is formed in the lower side of each side frame, one end of each table leg is in running fit with one end of each side frame, and the movable pin is slidably mounted at the bottom of the first accommodating groove;

the other end of the table leg is provided with a first locking part, a second locking part mutually locked with the first locking part is arranged in the first accommodating groove, the table leg and/or the second locking part are/is provided with an operation part for controlling the first locking part and the second locking part to be separated, and the operation part is a handle arranged on the table leg or a button arranged on the second locking part and used for driving the second locking part to be separated from the first locking part;

still be equipped with the piece that resets in the first accepting groove the table leg overturns back in the first accepting groove, reset the piece with the table leg offsets, to the table leg provides outside drive power.

Preferably, still be equipped with in the first accepting groove with the support cylinder that the table leg is connected prevents the table leg to the desktop upset is withdrawed, be equipped with on the table leg and accomodate the second accepting groove of support cylinder.

Preferably, the desktop further comprises a panel, a mirror and four mounting frames, the four mounting frames form a rectangular mounting frame, two convex supporting bones which are arranged side by side at intervals are respectively arranged on opposite sides of the two side frames, and each supporting bone extends along the length direction of the side frame;

the two mounting frames of the mounting frame are respectively mounted in included angles formed by the two side frames and the supporting frames close to the lower sides of the side frames, and the inner ring of the mounting frame is provided with a clamping groove for clamping and positioning the two opposite sides of the mirror;

and a placing space for placing the panel is formed between the support bone close to the upper side of the side frame and the upper side of the side frame, and the thickness dimension of the placing space is equivalent to that of the panel.

Implement the utility model discloses a multifunctional folding table has following beneficial effect: when the multifunctional folding table is not used, the table legs are turned over to the table top to be stored, and the table top is stably stored in the supporting frame, so that the occupied space is reduced.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic structural view of a multifunctional folding table of the embodiment of the present invention after the table top is turned down;

FIG. 2 is a schematic view of the multifunctional folding table of FIG. 1 at another angle;

FIG. 3 is a schematic view of the connection between the torsion mechanism in the rotating frame and the connecting shaft and the table top in FIG. 2;

FIG. 4 is a schematic structural view of the support frame of FIG. 1;

FIG. 5 is a cross-sectional view of the table leg and side frame of FIG. 1;

figure 6 is an enlarged view of the connection between the leg and the side frame of figure 5;

figure 7 is a schematic perspective view of the table top of figure 1 with the legs flipped over and retracted into the support frame;

FIG. 8 is a cross-sectional view of the multi-function folding table of FIG. 7 taken along the legs and side frames;

FIG. 9 is a schematic view of the structure of the outer frame of the table top of the foldable table of FIG. 1 with the synchronizing shaft connected to the legs;

fig. 10 is a schematic sectional view of a table top of the multifunctional folding table of fig. 1 in a width direction.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the multifunctional folding table in a preferred embodiment of the present invention includes a supporting frame 1, a table top 2, and table legs 3, wherein the supporting frame 1 includes an upper frame 11, a lower frame 12, and a left frame 13, a right frame 14, which are spaced from each other in a horizontal direction, and the supporting frame 1 is a square frame and is attached to a supporting surface such as a wall surface.

Referring to fig. 2 and 3, the table top 2 is disposed in the supporting frame 1, and a connecting shaft 15 is connected between the lower end of the inner side of the left side frame 13 and the lower end of the inner side of the right side frame 14. A torsion mechanism 16 is connected between the connecting shaft 15 and one side edge of the tabletop 2, so that the tabletop 2 can be turned up and down and can be turned upwards into the supporting frame 1, the torsion mechanism 16 keeps providing upwards turning torsion force for the tabletop 2, and the driving force required when the tabletop 2 is turned upwards is reduced.

Preferably, the torsion mechanism 16 includes at least one of a torsion spring, a friction plate, and a damper, in this embodiment, the torsion mechanism 16 is a torsion spring, and is sleeved on the connecting shaft 15, one end of the torsion spring is connected to the connecting shaft 15, and the other end of the torsion spring is connected to the tabletop 2.

The connecting shaft 15 is a non-circular shaft, and in the embodiment, the section is hexagonal, so that circumferential positioning is facilitated. The desktop 2 comprises a tubular rotating frame 21, the connecting shaft 15 penetrates through the rotating frame 21, the torsion mechanism 16 is arranged in the rotating frame 21, and preferably, two ends of the torsion spring are respectively connected with the connecting shaft 15 and the rotating frame 21.

As shown in fig. 4, the two opposite sides of the left frame 13 and the right frame 14 are respectively provided with an engaging member 17, the engaging member 17 is provided with an opening facing the table top 2 and turned out for the connecting shaft 15 to be inserted, the engaging member 17 is provided with a locking member for locking the engaging member 17 and the connecting shaft 15, and the connecting shaft 15 and the engaging member 17 are fixed.

Further, the table legs 3 are rotatably connected with the table top 2 to be supported by the table top 2 which is turned over downwards, and the table legs 3 are turned over to the table top 2 to be stored when not in use.

A locking mechanism which enables the tabletop 2 to be locked after being turned into the supporting frame 1 is arranged between the tabletop 2 and the supporting frame 1, so that the tabletop 2 is stably contained in the supporting frame 1, and the occupied space is reduced.

Referring to fig. 4 to 8, the locking mechanism includes a movable pin 22 disposed at a position corresponding to the table top 2 and the table leg 3, a driving structure 31 cooperating with the movable pin 22 is disposed at one end of the table leg 3 connected to the table top 2, when the table leg 3 swings close to the table top 2, the driving structure 31 drives the movable pin 22 to extend out of the edge of the table top 2, so as to be engaged with the supporting frame 1, thereby preventing the table top 2 from being turned over and away from the supporting frame 1, and when the table leg 3 swings away from the table top 2, the driving structure 31 drives the movable pin 22 to retract.

The inner sides of the left frame 13 and the right frame 14 are provided with limiting parts 18 for limiting the upward turning position of the tabletop 2, and the inner side surface of the upper frame 11 is provided with a positioning hole 112 for inserting and clamping the extended movable pin 22 after the tabletop 2 is limited.

Preferably, the movable pin 22 is a rack, the driving structure 31 includes a driving member rotating with the table leg 3, and the driving member is provided with teeth engaging with the movable pin 22 on the outer circumference thereof, so as to drive the movable pin 22 to extend and retract when the driving member rotates. When the tabletop 2 is turned downwards, the table legs 3 are first turned outwards, and the movable pins 22 are retracted to be disengaged from the upper frames 11.

In this embodiment, as shown in fig. 4 to 9, an outer frame 23 is disposed on one side of the table top 2 opposite to the connecting shaft 15, a synchronizing shaft 231 penetrates through the outer frame 23, two ends of the synchronizing shaft 231 extend out of the outer frame 23, the synchronizing shaft 231 is a non-circular shaft, and the multifunctional folding table includes two table legs 3 rotatably connected to two ends of the synchronizing shaft 231.

The desktop 2 further comprises side frames 24 respectively located at two opposite sides of the desktop 2, the two side frames 24 are respectively connected with two ends of the outer frame 23, and in addition, the other ends of the two side frames 24 are respectively connected with two ends of the rotating frame 21 to form the outer frame 23 of the desktop 2.

As shown in fig. 5, 6, 8 and 9, the lower side of each side frame 24 is provided with a first receiving groove 241 for receiving the corresponding position of the table leg 3 when the table leg 3 is turned over to approach the table top 2, and one end of the table leg 3 is rotatably engaged with one end of the side frame 24. Further, the movable pin 22 is slidably mounted at the bottom of the first receiving groove 241, and the driven member is pressed against the bottom of the first receiving groove 241 and slides along the bottom of the first receiving groove 241.

The other end of the table leg 3 is provided with a first locking portion 32, a second locking portion 242 locked with the first locking portion 32 is arranged in the first accommodating groove 241, and after the table leg 3 is turned into the first accommodating groove 241, the first locking portion 32 and the second locking portion 242 are locked to prevent the table leg 3 from automatically turning outwards.

Further, the table leg 3 is provided with an operation portion for controlling the separation of the first locking portion 32 and the second locking portion 242, and the operation portion is a handle (not shown) provided on the table leg 3, so that the table leg 3 can be pulled out after the handle is placed. In other embodiments, the second locking portion 242 may also be provided with an operating portion, which can control the first locking portion 32 and the second locking portion 242 to separate from each other, the operating portion is a button 243 disposed on the second locking portion 242 to drive the second locking portion 242 and the first locking portion 32 to separate from each other, the button 243 may be engaged with the first locking portion 32 to prevent the leg 3 from being turned over, and the button 243 is moved to separate from the first locking portion 32 to allow the leg 3 to be turned over. A handle and a button 243 can be included to control the separation of the first locking portion 32 and the second locking portion 242.

The first receiving groove 241 is further provided with a reset member 244 therein, and when the leg 3 is turned into the first receiving groove 241, the reset member 244 abuts against the leg 3 to provide an outward driving force to the leg 3.

In some embodiments, the first receiving groove 241 is further provided with a supporting cylinder 245 connected to the table leg 3 to prevent the table leg 3 from being turned over and retracted toward the tabletop 2, and the table leg 3 is provided with a second receiving groove 33 for receiving the supporting cylinder 245, so as to prevent the supporting cylinder 245 from being exposed to the outside to affect the appearance.

Further, as shown in fig. 1, 3 and 10, the desktop 2 further includes a panel 25, a mirror 26 and four mounting frames 27, the four mounting frames 27 form a rectangular mounting frame, two supporting ribs 246 are respectively disposed on opposite sides of the two side frames 24, and the supporting ribs 246 are spaced from each other and arranged side by side, and each supporting rib 246 extends along a length direction of the side frame 24.

Two mounting frames 27 of the mounting frame are respectively mounted in an included angle formed by the two side frames 24 and the supporting ribs 246 close to the lower side of the side frame 24, and clamping grooves 271 are formed in the inner ring of the rectangular frame formed by the four mounting frames 27 and used for clamping and positioning two opposite sides of the mirror 26.

A space for placing the panel 25 is formed between the support rib 246 near the upper side of the side frame 24 and the upper side of the side frame 24, and the thickness of the space is equal to the thickness of the panel 25, so that the outer surface of the panel 25 is flush with the upper side of the side frame 24.

It is to be understood that the above-described respective technical features may be used in any combination without limitation.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A multifunctional folding table is characterized by comprising a supporting frame (1), a table top (2) and table legs (3);

the supporting frame (1) comprises an upper frame (11) and a lower frame (12) which are spaced side by side up and down, and a left frame (13) and a right frame (14) which are spaced side by side in the horizontal direction;

the table top (2) is arranged in the supporting frame (1), a connecting shaft (15) is connected between the lower end of the inner side of the left frame (13) and the lower end of the inner side of the right frame (14), a torsion mechanism (16) is connected between the connecting shaft (15) and one side edge of the table top (2), so that the table top (2) can be turned over up and down and can be turned over upwards into the supporting frame (1), and the torsion mechanism (16) keeps providing a turning force upwards for the table top (2);

a locking mechanism which enables the tabletop (2) to be locked after being turned into the supporting frame (1) is arranged between the tabletop (2) and the supporting frame (1);

the table legs (3) are rotatably connected with the table top (2) to be capable of being turned over to support the table top (2) and being turned over to store the table top (2).

2. A multi-function folding table according to claim 1, wherein the torsion mechanism (16) comprises at least one of a torsion spring, a friction plate, a damper.

3. A multifunctional folding table as claimed in claim 1, characterized in that said connecting shaft (15) is a non-circular shaft, said table top (2) comprises a tubular rotating frame (21), said connecting shaft (15) is inserted through said rotating frame (21), and said torsion mechanism (16) is arranged inside said rotating frame (21).

4. The multifunctional folding table as claimed in claim 3, wherein the two opposite sides of the left frame (13) and the right frame (14) are respectively provided with a clamping member (17), the clamping member (17) is provided with an opening facing the side turned out from the table top (2) for the connection shaft (15) to be clamped in, and the clamping member (17) is provided with a locking member for locking the clamping member (17) and the connection shaft (15).

5. The multifunctional folding table as claimed in any one of claims 1 to 4, wherein a movable pin (22) is disposed at a position of the table top (2) corresponding to the table leg (3), a driving structure (31) cooperating with the movable pin (22) is disposed at one end of the table leg (3) connected to the table top (2), when the table leg (3) is close to the table top (2) to swing, the driving structure (31) drives the movable pin (22) to extend out of the edge of the table top (2) so as to be engaged with the supporting frame (1), thereby preventing the table top (2) from being turned over and away from the supporting frame (1), and when the table leg (3) is away from the table top (2) to swing, the driving structure (31) drives the movable pin (22) to retract and hide.

6. A multifunctional folding table as claimed in claim 5, characterized in that the movable pin (22) is a rack, the driving structure (31) comprises a driving member rotating with the table leg (3), the outer ring of the driving member is provided with teeth engaging with the movable pin (22), and the driving member rotates to drive the movable pin (22) to extend and retract;

the inner side of the upper frame (11) is provided with a limiting part (18) for limiting the upward turning position of the desktop (2), and the inner side surface of the upper frame (11) is provided with a positioning hole (112) for inserting and clamping a movable pin (22) extending out after the desktop (2) is limited.

7. A multifunctional folding table as claimed in claim 5, wherein an outer frame (23) is disposed on the side of the table top (2) opposite to the connecting shaft (15), a synchronizing shaft (231) is inserted into the outer frame (23), and both ends of the synchronizing shaft (231) extend out of the outer frame (23), the synchronizing shaft (231) is a non-circular shaft, and the multifunctional folding table comprises two table legs (3) rotatably connected to both ends of the synchronizing shaft (231), respectively.

8. The multifunctional folding table as claimed in claim 7, wherein said table top (2) further comprises side frames (24) respectively located at two opposite sides of said table top (2), and two of said side frames (24) are respectively connected with two ends of said outer frame (23);

a first accommodating groove (241) for accommodating the table leg (3) at the corresponding position when the table leg (3) is turned over and approaches the table top (2) is formed in the lower side of each side frame (24), one end of the table leg (3) is in running fit with one end of each side frame (24), and the movable pin (22) is slidably mounted at the bottom of the first accommodating groove (241);

a first locking part (32) is arranged at the other end of the table leg (3), a second locking part (242) which is mutually locked with the first locking part (32) is arranged in the first accommodating groove (241), an operation part for controlling the first locking part (32) and the second locking part (242) to be separated is arranged on the table leg (3) and/or the second locking part (242), and the operation part is a handle arranged on the table leg (3) or a button (243) which is arranged on the second locking part (242) and drives the second locking part (242) to be separated from the first locking part (32);

still be equipped with in first accepting groove (241) and reset piece (244) table leg (3) overturn to back in first accepting groove (241), reset piece (244) with table leg (3) offset, to table leg (3) provide outside drive power.

9. The multifunctional folding table as claimed in claim 8, wherein a supporting cylinder (245) connected to the leg (3) is further disposed in the first receiving groove (241) to prevent the leg (3) from being folded toward the table top (2), and a second receiving groove (33) for receiving the supporting cylinder (245) is disposed on the leg (3).

10. The multifunctional folding table as claimed in claim 8, wherein the table top (2) further comprises a panel (25), a mirror (26) and four mounting frames (27), the four mounting frames (27) form a rectangular mounting frame, opposite sides of the two side frames (24) are respectively provided with two supporting ribs (246) which are protruded and spaced side by side, and each supporting rib (246) extends along the length direction of the side frame (24);

the two mounting frames (27) of the mounting frame are respectively mounted in an included angle formed by the two side frames (24) and the supporting ribs (246) close to the lower side of the side frame (24), and clamping grooves (271) are formed in the inner ring of the mounting frame and used for clamping and positioning the two opposite sides of the mirror (26);

a placing space for placing the panel (25) is formed between the supporting bone (246) close to the upper side of the side frame (24) and the upper side of the side frame (24), and the thickness dimension of the placing space is equivalent to that of the panel (25).