CN219894967U - Unilateral folding table - Google Patents

Abstract

The utility model discloses a unilateral folding table, and belongs to the field of daily furniture. A unilateral folding table comprises a left table plate, a right table plate, two table legs symmetrically arranged at the lower ends of the two table plates, wherein each table leg consists of two support rods and a zigzag ground contact rod; the sliding button, the long linkage rod and the short linkage rod are also included; a sliding buckle is sleeved on each supporting rod on the two table legs in a sliding way, through holes at one end of the long and short linkage rods are respectively matched with through holes at two sides of the sliding buckle in a corresponding way, and a rotating pin is arranged between the matching holes of the long and short linkage rods and the sliding buckle to enable the long and short linkage rods and the sliding buckle to be connected in a rotating way; the through hole at one end of the short linkage rod, which is far away from the sliding buckle, is rotationally connected with the table plate at the same side of the upper end, and the through hole at one end of the long linkage rod, which is far away from the sliding buckle, is rotationally connected with the table plate at the other side of the upper end. The three-angle fixing area can be a sliding buckle type area, the folding is convenient, the whole size of the table body is convenient to use, and the tail ends of the supporting legs at the two ends are provided with the grabbing parts which accord with the hands of people in the picking process.

Description

Unilateral folding table

Technical Field

The utility model belongs to the field of daily furniture, and particularly relates to a unilateral folding table.

Background

Usually, most of the tables used by us are not foldable, have large volume and heavy weight, occupy excessive space, and are laborious to move if needed, and the common folding tables are large in volume and inconvenient to carry after being folded. Like its patent number of prior art CN202221501530.0 an outdoor portable folding table, this folding table includes two table for fixed desktop frame and table leg of two table, and be formed with the installation cavity that supplies the table leg to fold between the bottom of table and the frame, this practicality has satisfied outdoor portable's performance, has good main part desktop's supporting part simultaneously. But this practicality still has some problems, like the inconvenient simple and easy outdoor of the too big inconvenient outdoor of table body goes out, and the table leg dismantles and puts into the complicated inconvenient of installation intracavity to and take when taking in the hand when carrying the table body, do not have fine lower hand point, lack the practicality.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a unilateral folding table, which can realize that a triangular fixing area is a sliding buckle type, is convenient to fold, has proper whole size and is convenient to use, and the tail ends of supporting legs at two ends are provided with grabbing parts conforming to the hands of people in the process of taking.

The utility model relates to a unilateral folding table, which comprises a left table plate, a right table plate and two table legs symmetrically arranged at the lower ends of the two table plates, wherein each table leg consists of two support rods and a zigzag ground contact rod; the sliding button, the long linkage rod and the short linkage rod are also included; a sliding buckle is sleeved on each supporting rod on the two table legs in a sliding way, and through holes are formed in two sides of the sliding buckle; the two ends of the long linkage rod and the short linkage rod are respectively provided with a rotating hole, the through holes at one end of the long linkage rod and the short linkage rod are respectively matched with the through holes at two sides of the sliding buckle correspondingly, and a rotating pin is arranged between the matching holes of the long linkage rod and the sliding buckle to enable the long linkage rod and the short linkage rod to be connected in a rotating way; the through hole at one end of the short linkage rod, which is far away from the sliding buckle, is rotationally connected with the table plate at the same side of the upper end, the through hole at one end of the long linkage rod, which is far away from the sliding buckle, is rotationally connected with the table plate at the other side of the upper end, and the two linkage rods are fixed to form a triangle; when the folding table is unfolded, the long linkage rods on the four support rods of the two table legs at the lower end of the table plate are staggered and do not interfere with each other.

As a further improvement of the folding table, the table plate is rectangular, the table plate is made of rigid materials, the number of the table plates is two, the left table plate and the right table plate are arranged by rotating one side of the table plate by 180 degrees along a horizontal line, when the folding table is unfolded, the left table plate and the right table plate are in contact with each other to form a large table body, one end of the front surface of the table plate is provided with a hand-grabbing part, the middle part of the hand-grabbing part is a rectangular groove, and two ends of the rectangular groove are U-shaped grooves.

As a further improvement of the utility model, the utility model also comprises three convex plates which are downwards convex and are rectangular plates, the inclined surfaces are arranged on the back surface of the table plate, and the inclined height is gradually decreased from one third of the convex plates to one end close to the hand grasping part; wherein two convex plates are positioned at the edges of the long edges of the two sides of the table plate, and the other convex plate is positioned at one quarter of the table plate; the side surfaces of the three convex plates are provided with a plurality of through fixing holes.

As a further improvement of the utility model, the jointing contact surface of the table plate is provided with rotatable fixing plates, the number of the fixing plates is two, and the fixing plates consist of plane plates and splice plates; the plane plate and the splice plate are L-shaped, two through holes are respectively formed in the long edges of the plane plate and the splice plate and are respectively matched with the fixing holes in the convex plate, the hole diameters of the through holes are consistent with those of the fixing holes, and the fixing pins penetrate through the fixing plates to be fixedly connected with the convex plate.

As a further improvement of the utility model, through holes are arranged on the short sides of the flat plate and the splice plate, the short sides of the splice plate are upwards convex, the short sides of the flat plate can be completely attached and put in between the lower ends of the convex and the horizontal plane of the lower ends of the long sides, and the through holes on the two short sides rotationally connect the flat plate and the splice plate through a rotating pin.

As a further improvement of the utility model, the left side and the right side of the bending rod at the ground contact end of the table leg are provided with the convex parts which are made of rubber flexible materials.

As a further improvement of the utility model, the convex plate is in seamless abutting connection with the table plate.

Compared with the prior art, the utility model has the beneficial effects that: the design of slip knot compares traditional gangbar, and the card of gangbar junction after long-term use is just difficult for appearing more convenient and simple and easy just, and the ground contact end is equipped with in the similar hand portion of table, and is simple and easy convenient more practical. The triangular stable structure of the linkage rod enables the whole table plate to be more stable, the contact ends of the two table plates are the most fragile places, and the rotatable fixing plate is added to enable the bearing capacity of the contact ends to be increased after the folding table is unfolded.

Drawings

FIG. 1 is a schematic perspective view of a folding table according to the present utility model;

figure 2 is a schematic perspective view of the front surfaces of two tables of the present utility model;

FIG. 3 is a schematic view of the rear side of two tables of the present utility model;

FIG. 4 is a schematic view showing the structure of the two table boards of the present utility model at the fixing board;

FIG. 5 is a schematic perspective view of a fixing plate according to the present utility model;

FIG. 6 is a schematic view showing a bottom perspective of the folding table of the present utility model;

fig. 7 is a schematic perspective view of the folded structure of the present utility model.

The reference numerals in the figures illustrate:

the table board 1, the hand grasping part 11, the convex plate 12, the fixing hole 13, the fixing plate 14, the plane plate 141, the splice plate 142, the table leg 2, the sliding buckle 3, the long linkage rod 4 and the short linkage rod 5.

Detailed Description

First embodiment: referring to fig. 1-7, a single-sided folding table includes a left and a right table boards 1 and two symmetrical legs 2.

The table 1 is the rectangle, and table 1 material is the rigid material, and the quantity of table 1 is two, and two table 1 can be pieced together into a big table 1 about, and the positive one end of table 1 is equipped with the hand portion 11, and the hand portion 11 middle part is the rectangle groove, and the rectangle both ends are the U type groove. The left and right table boards 1 can be mutually attached and contacted at one end without the hand grip 11.

The back of the desk plate 1 is provided with three convex plates 12 protruding downwards, the convex plates 12 are rectangular plates and are provided with inclined planes, the inclined heights of the convex plates 12 gradually decrease from one third of the positions close to one end of the hand grasping portion 11 until the desk plate 1 is close to the tail end of the hand grasping portion 11, and objects are not affected when the folding desk is combined. Two of the convex plates 12 are positioned at the edges of the long sides of the table plate 1, and the other convex plate 12 is positioned between the rectangular groove of the hand grip 11 and the U-shaped groove at one end and is parallel to the convex plates 12 at the two sides. The bottoms of the two table boards 1 are arranged by rotating one side of the table board 1 by 180 degrees along a horizontal line, the positions of the convex boards 12 on the two sides are unchanged, and only the convex boards 12 between the two convex boards 12 are arranged up and down on the same plane.

The side surfaces of the three convex plates 12 are provided with a plurality of through fixing holes 13, and the stable structures of the table plate 1 and the table legs 2 are fixed by the fixing bolts penetrating through the fixing holes 13. The boss 12 is integrally formed with the table top 1 during the manufacturing process.

A rotatable fixing plate 14 is arranged at the joint of the table plate 1. The fixing plate 14 is composed of a flat plate 141 and a splice plate 142. The number of the fixing plates 14 is two, and the two fixing plates 14 are respectively positioned at two sides of the contact ends of the two table boards 1. The flat plate 141 and the splice plate 142 are L-shaped. The long side of the plane plate 141 is provided with two through holes, the short side of the plane plate 141 is provided with a splicing hole, the two through holes on the long side are correspondingly arranged with the fixing holes 13, the pore sizes are consistent, and the fixing plate 14 is fixedly connected with the convex plate 12 through the fixing pin. Two through holes are formed in the long side of the splice plate 142, a splice hole is formed in the short side of the splice plate 142, the two through holes in the long side are arranged corresponding to the fixing holes 13, the sizes of the holes are consistent, and the fixing plate 14 is fixedly connected with the convex plate 12 through fixing pins. The short sides of the splice plate 142 are slightly protruded upwards, and the lower ends of the protrusions can enable the short sides of the plane plate 141 to be completely attached, and the splice holes at the two short sides are rotationally connected through the rotating pins, so that the two table plates 1 can not be separated when being unfolded and combined.

The table leg 2 comprises two bracing pieces, and there is tortuous shaft-like fixed connection two bracing pieces front ends, and the quantity of table leg 2 is two, and there are two bellying in the ground contact end left and right sides of table leg 2, and this bellying is used for stabilizing the structure of table leg 2 and ground. The desk leg 2 is close to desk board 2 one end and is equipped with the through-hole, and the through-hole corresponds the fixed orifices 13 that the boss 12 is close to fixed plate 14 one end and sets up, and the through-hole size is unanimous with fixed orifices 13 size. The table leg 2 is rotatably connected with the table plate 1 through the through holes and the fixing holes 13 by the rotating pins.

The sliding buckle 3 is in a hollow rectangular shape, the sliding buckle 3 is respectively sleeved on the two table legs 2, the sliding buckle 3 is positioned on four support rods of the two table legs 2, the sliding buckle 3 is positioned in the middle of the four support rods of the table legs 2 when the folding table is unfolded, and the sliding buckle 3 is in sliding connection with the table legs 2. When the folding table is combined, the sliding buckle 3 slides towards the ground contact end of the table leg 2. Through holes are formed in two sides of the sliding buckle 3. The both ends of long gangbar 4 and short gangbar 5 all symmetry are equipped with the rotation hole, and the rotation hole of two gangbar one end corresponds the setting in the through-hole of slide knot 3 both sides respectively, and the through-hole of slide knot 3 matches with the rotation hole size of two gangbars, rotates two gangbars in slide knot 3 through the rotation round pin and connects. The through hole at one end of the short linkage rod 5 far away from the sliding buckle 3 at the lower left desk plate is correspondingly matched with the fixing hole 13 on the other convex plate 12 between the convex plates 12 at the two sides, and the short linkage rod 5 is rotationally connected with the convex plates 12 through a rotation pin. The through hole at one end of the long linkage rod 4 far away from the sliding buckle 3 is correspondingly matched with the fixing hole 13 on the convex plate 12 at one side of the right table plate 1 far away from the middle convex plate 12, and the long linkage rod 4 is rotationally connected with the convex plate 12 through a rotation pin. A slide fastener 3, a long linkage rod 4 and a short linkage rod 5 are a matched integral part. The middle convex plate 12 of the 3 convex plates 12 is provided with two fixing holes 13, and the fixing hole 13 near the end of the hand grip part 11 is correspondingly matched with the through hole of the short linkage rod 5 on one supporting rod of the lower table leg 2; the fixing hole 13 far away from the end of the hand grip part 11 is correspondingly matched with the through hole of the long linkage rod 4 of the support rod on the same side corresponding to the lower end leg 2 of the table plate 1 on the other side. When the folding table is unfolded, the long linkage rods 4 on the four support rods of the two table legs 2 at the lower end of the table plate 1 are staggered and do not interfere with each other.

When the folding table is combined, the whole folding table is rectangular, the hand grasping parts 11 on one side of the two table boards 1 are combined to be vertically corresponding together, the table legs 2 are clamped in the middle, and the bending lines at the ground contact ends of the table legs 2 also form a shape convenient for hand grasping, so that the folding table is convenient to take.

Working principle: when the folding table is unfolded, the two hand-grasping parts at the two ends can be grasped to pull the folding table outwards, and the sliding buckle and the linkage rod on the table leg can slide to the middle part of the table leg supporting rod from the bottom of the table leg along with the unfolding of the folding table. The 8 linkage rods of the 4 support rods on the two table legs form a triangular stabilizing structure in pairs, so that the table plate is stabilized. The folding table is unfolded, and simultaneously, the two small plates of the fixing plate are unfolded to two sides by the rotating piece in the middle, so that the joint between the two table plates is stabilized.

Claims (7)

1. A unilateral folding table, characterized in that: the novel table comprises a left table plate (1) and a right table plate (1) and two table legs (2) symmetrically arranged at the lower ends of the two table plates (1), wherein each table leg (2) consists of two support rods and a zigzag ground contact rod; the method is characterized in that: the sliding buckle (3), the long linkage rod (4) and the short linkage rod (5) are also included; each supporting rod on the two table legs (2) is sleeved with a sliding buckle (3) in a sliding way, and through holes are formed in two sides of the sliding buckle (3); the two ends of the long linkage rod (4) and the short linkage rod (5) are respectively provided with a rotation hole, the through holes at one end of the long linkage rod are respectively matched with the through holes at two sides of the sliding buckle (3), and a rotation pin is arranged between the matched holes of the long linkage rod and the sliding buckle (3) to enable the long linkage rod and the short linkage rod to be in rotation connection with each other; the through hole at one end of the short linkage rod (5) far away from the sliding buckle (3) is rotationally connected with the table plate (1) at the same side of the upper end, the through hole at one end of the long linkage rod (4) far away from the sliding buckle (3) is rotationally connected with the table plate (1) at the other side of the upper end, and a triangular shape is formed after the two linkage rods are fixed; when the folding table is unfolded, the long linkage rods (4) on the four support rods of the two table legs (2) at the lower end of the table plate (1) are staggered and do not interfere with each other.

2. A single sided folding table as claimed in claim 1 wherein: table (1) are the rectangle, and table (1) material is the rigid material, and the quantity of table (1) is two, and two table (1) are rotated 180 along the horizontal line through one side table (1) and are set up, and two table (1) laminating contact are a big table body about folding table is expanded, and the positive one end of table (1) is equipped with hand portion of grabbing (11), and hand portion of grabbing (11) middle part is the rectangular channel, and rectangular channel both ends are the U type groove.

3. A single sided folding table as claimed in claim 2 wherein: the back of the desk plate (1) is provided with three convex plates (12) protruding downwards, each convex plate (12) is a rectangular plate and is provided with an inclined plane, and the inclined height is gradually decreased from one third of the convex plates (12) to one end close to the hand grasping part (11); wherein two convex plates (12) are positioned at the edges of the long sides of the table plate (1), and the other convex plate (12) is positioned at one quarter of the table plate (1); the side surfaces of the three convex plates (12) are provided with a plurality of through fixing holes (13).

4. A single sided folding table as claimed in claim 3 wherein: the joint contact surface of the table plate (1) is provided with two rotatable fixing plates (14), and the fixing plates (14) consist of a plane plate (141) and a splice plate (142); the plane plate (141) and the splice plate (142) are L-shaped, two through holes are respectively formed in the long edges of the plane plate (141) and the splice plate (142), the two through holes are respectively matched with the fixing holes (13) on the convex plate (12), the hole diameters of the through holes and the fixing holes (13) are consistent, and the fixing pins penetrate through the fixing plates (14) to be fixedly connected with the convex plate (12).

5. A single sided folding table as claimed in claim 4 wherein: splice holes are formed in the short sides of the plane plate (141) and the splice plate (142), the short sides of the splice plate (142) are upwards protruded, the short sides of the plane plate (141) can be completely attached to and placed in a horizontal plane of the lower end of the long side, and through holes in the two short sides are used for rotationally connecting the plane plate (141) with the splice plate (142) through rotating pins.

6. A single sided folding table as claimed in claim 1 wherein: the left side and the right side of the bending rod at the ground contact end of the table leg (2) are provided with protruding parts which are made of rubber flexible materials.

7. A single sided folding table as claimed in claim 2 wherein: the convex plate (12) is in seamless abutting connection with the table plate (1).