CN210158223U

CN210158223U - Light folding table

Info

Publication number: CN210158223U
Application number: CN201920318721.5U
Authority: CN
Inventors: 吴从桥
Original assignee: Zhejiang Sanmen Hongqiao Rubber And Plastic Technology Co Ltd
Current assignee: Zhejiang Sanmen Hongqiao Rubber And Plastic Technology Co Ltd
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2020-03-20
Anticipated expiration: 2029-03-13

Abstract

The utility model discloses a light folding table relates to the folding table field. The folding table comprises a pair of table plates made of plastic materials and a hinge rod positioned between the pair of table plates, wherein the pair of table plates are hinged through the hinge rod, and the lower end surfaces of the ends, far away from each other, of the table plates are hinged with table legs; hinge assemblies are respectively arranged between the hinge rod and the pair of table legs, and grooves for the table legs and the hinge assemblies to be embedded are arranged on the lower end surface of the table plate; the hinge assembly comprises a first hinge part hinged to the hinge rod and a second hinge part hinged to the table leg, and the ends of the first hinge part and the second hinge part are hinged to each other. The utility model has the advantages of it is following and effect: the joint of a pair of table plates is directly supported by the hinge assembly, the structural strength and the bearing capacity of the joint of the table plates are improved, the load bearing capacity and the pressure resistance of the whole table top are improved, and the service life of the table top is prolonged.

Description

Light folding table

Technical Field

The utility model relates to a folding table field, in particular to light folding table.

Background

The folding table is a table with a folding function, and due to the characteristics that the folding table is convenient to fold and convenient to transport, the body shadow of a user can be frequently seen in temporary hospitality places such as banquets, meetings and exhibitions, and the folding table becomes indispensable furniture in the places such as hotels and exhibitions.

Chinese patent CN205053216U discloses a folding table, which comprises two foldable table plates and two sets of table legs, wherein the four corners of the butt joint face of the two table plates are all provided with connecting parts, wherein the two connecting parts butt joint with each other are hinged, the two sets of table legs are respectively positioned on two sides of the hinge axis between the two table plates, and the two sets of table legs are hinged with the two table plates in a one-to-one correspondence manner, the two sets of table legs are respectively provided with a cross rod, and a support rod is further arranged between the table legs and the table plates.

When the folding table is used, the hinged position of the table top and the table legs is simply supported by extending the supporting rods. However, since the rectangular table plate has a large transverse span and the joint of the two table plates is often the region with the weakest load bearing capacity, the support rod cannot provide stable support for the joint of the table plates, thereby affecting the structural strength of the table plates and requiring improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a light folding table, which has the effect of high structural strength.

The above technical purpose of the present invention can be achieved by the following technical solutions: a light folding table comprises a pair of table plates made of plastic materials and a hinge rod positioned between the pair of table plates, wherein the pair of table plates are hinged through the hinge rod, and the lower end surfaces of the far ends of the table plates are hinged with table legs; hinge assemblies are respectively arranged between the hinge rod and the pair of table legs, and grooves for the table legs and the hinge assemblies to be embedded in are formed in the lower end face of the table plate; the hinge assembly comprises a first hinge part hinged to the hinge rod, a second hinge part hinged to the table leg, and the first hinge part and the second hinge part are hinged to each other at the ends.

By adopting the technical scheme, when the folding table is used, one end of the table board close to each other and the table legs are supported through the matching of the first hinge part and the second hinge part, and meanwhile, a right triangle is formed among the table board, the table legs and the hinge components. Therefore, after the connecting position of the table plate is stressed, one end of the first hinge part directly supports the connecting position of the table plate, so that the structural strength and the bearing capacity of the connecting position of the table plate can be increased, the bearing capacity and the pressure resistance of the whole table top are increased, and the service life of the table top is prolonged.

The utility model discloses a further set up to: the end face is provided with a plurality of supporting shoes that are used for the centre gripping under the one end that the table is close to each other articulated arm, and is a plurality of the supporting shoe is crisscross form setting.

Through adopting above-mentioned technical scheme, through setting up the supporting shoe, the structural strength of the one end that the increase table was close to each other to further increase desktop hookup location's bearing load ability and compressive capacity. And the hinge rod is clamped by the supporting block, so that the hinge rod is limited and fixed, and the installation process of the hinge rod is easier and more convenient.

The utility model discloses a further set up to: the table legs comprise mounting rods hinged to the lower end face of the table plate and a pair of support legs arranged on the mounting rods; the first hinge part comprises a rod body, an upper sheet body which is arranged at the upper end of the rod body and is hinged to the hinge rod, and a lower sheet body which is arranged at the lower end of the rod body; the second hinge parts comprise a pair of flaky ribs, the lower ends of the pair of flaky ribs are respectively hinged to the middle parts of the pair of support legs, the upper ends of the pair of flaky ribs are close to each other and are bent to clamp the lower sheet body, and the lower sheet body is hinged to the upper ends of the pair of flaky ribs through hinge shafts.

By adopting the technical scheme, the second hinged part is arranged to be the pair of ribs, and the pair of ribs respectively support the pair of support legs, so that the upper end of the first hinged part and the lower end of the second hinged part form a stable triangle, the structural strength and the pressure resistance of the whole hinged assembly are improved, and the supporting force and the supporting effect on the table plate are improved.

The utility model discloses a further set up to: the outer wall sliding connection of lower lamellar body has the oval-shaped lantern ring, the lantern ring is used for cramping a pair of the outer wall of rib, and with the articulated shaft is dislocation set.

Through adopting above-mentioned technical scheme, when whole folding table expandes, lower lamellar body and the upper end relative rotation of a pair of rib. And after the whole folding table is completely unfolded, the lower sheet body is collinear with the length direction of the pair of ribs, and at the moment, the lantern ring is driven to slide along the outer wall of the lower sheet body, so that the lantern ring hoops the outer walls of the pair of ribs. And at this time, a certain distance is left between the collar and the hinge shaft. Thereby through the cooperation of lantern ring and articulated shaft, the restriction continues the rotation of lamellar body and rib down to realize the locking of first articulated portion and second articulated portion, realize the locking of whole articulated subassembly promptly, avoid appearing the rotation phenomenon between first articulated portion and the second articulated portion, increased the stability when whole folding table uses, can strengthen the structural strength of whole articulated subassembly simultaneously, make it can bear bigger load.

The utility model discloses a further set up to: one side that the lower lamellar body is close to the table is provided with a pair of protruding muscle, and is a pair of protruding muscle is followed the length direction of lower lamellar body sets up, and distribute in the both sides of lower lamellar body.

Through adopting above-mentioned technical scheme, through setting up the structural strength of lamellar body under the protruding muscle reinforcing, the phenomenon of buckling appears in the lamellar body under avoiding.

The utility model discloses a further set up to: one side of the lower sheet body is provided with an identification which is the total length of the first hinge part.

By adopting the technical scheme, the total length of the whole first hinge part can be visually judged by a worker through setting the identification, so that the installation process of the first hinge part is easier and more convenient.

The utility model discloses a further set up to: the two ends of one of the mounting rods are provided with mounting blocks, and the mounting blocks are provided with a pair of elastic sheets for clamping the other mounting rod.

Through adopting above-mentioned technical scheme, when accomodating whole folding table, accomodate the table leg earlier, then drive a pair of table each other and be close to carry out the fifty percent discount with a pair of table. A pair of installation pole is close to each other this moment, and the installation pole that does not set up the installation piece this moment imbeds in the space between the flexure strip to utilize the flexure strip to fix the installation pole, can realize the locking of two installation poles, thereby realize that the locking of two desktops is fixed, consequently make the process of accomodating of folding table light convenient more.

The utility model discloses a further set up to: the side wall of one of the table plates is provided with a handheld part.

Through adopting above-mentioned technical scheme, supply finger portion to grip through setting up portable portion to make the transport and the transportation of whole folding table light more convenient.

To sum up, the utility model discloses following beneficial effect has:

1. the hinged components are arranged to directly support the connection positions of the pair of table plates, so that the structural strength and the bearing capacity of the connection positions of the table plates are improved, the load bearing capacity and the pressure resistance of the whole table top are improved, and the service life of the table top is prolonged;

2. the lower sheet body and the ribs are limited to continuously rotate through the matching of the lantern ring and the hinged shaft, so that the first hinged part and the second hinged part are locked, the stability of the whole folding table in use is improved, and meanwhile, the structural strength of the whole hinged assembly can be enhanced, so that the foldable table can bear larger load;

3. the structural strength of the lower sheet body is enhanced by arranging the convex ribs, so that the lower sheet body is prevented from being bent, and the structural strength of the whole hinge assembly is indirectly improved;

4. through the cooperation that sets up installation piece and flexure strip, realize the auto-lock of whole folding table to make folding table's the process of accomodating light more convenient.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic structural view of a first hinge and a second hinge of an embodiment;

fig. 3 is a partially enlarged view of a point a in fig. 1.

Reference numerals: 1. a table plate; 11. a hand-held portion; 12. a support block; 13. a groove; 2. a hinged lever; 3. desk legs; 31. mounting a rod; 32. a support leg; 33. mounting blocks; 34. an elastic sheet; 4. a hinge assembly; 41. a first hinge portion; 411. a rod body; 412. an upper sheet body; 413. a lower sheet body; 414. a rib is protruded; 415. identifying; 42. a second hinge portion; 421. ribs; 43. hinging a shaft; 44. a collar.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the lightweight folding table comprises a pair of table plates 1 made of plastic and a hinge rod 2 located between the pair of table plates 1, wherein the pair of table plates 1 are hinged through the hinge rod 2, and a hand-held portion 11 is arranged on a side wall of one of the table plates 1. The end face is provided with a plurality of supporting shoes 12 under the one end that table 1 is close to each other, and a plurality of supporting shoes 12 are crisscross form setting and are used for centre gripping articulated arm 2.

As shown in fig. 1 and 2, the lower end surfaces of the ends of the table board 1 far away from each other are hinged with table legs 3, and each table leg 3 comprises a mounting rod 31 hinged with the lower end surface of the table board 1 and a pair of support feet 32 arranged on the mounting rod 31. Both ends of one of the mounting rods 31 are provided with mounting blocks 33, and a pair of elastic pieces 34 for clamping the other mounting rod 31 are arranged on the mounting blocks 33.

As shown in fig. 1 and 2, a hinge assembly 4 is disposed between the hinge rod 2 and each set of support legs 32, the hinge assembly 4 is used for supporting the table board 1 and the table legs 3, and a groove 13 for the table legs 3 and the hinge assembly 4 to be inserted into is further disposed on the lower end surface of the table board 1.

When the folding table is used, the pair of table boards 1 are driven to turn outwards along the positions of the hinge rods 2, the pair of table boards 1 are far away from each other, the table boards 1 drive the mounting rods 31 and the support legs 32 to move synchronously, and the mounting rods 31 without the mounting blocks 33 gradually move towards the elastic pieces 34 on the other mounting rods 31.

After the pair of table boards 1 are completely unfolded, the supporting legs 32 are driven to turn upwards, the supporting legs 32 drive the mounting rods 31 to synchronously rotate along the hinge positions, meanwhile, the supporting legs 32 drive the hinge assemblies 4 to synchronously move, and the hinge assemblies 4 are gradually unfolded. Until the support leg 32 rotates 90 degrees and is mutually perpendicular to the table board 1, the hinge assembly 4 is completely unfolded, at the moment, a right triangle is formed among the table board 1, the table legs 3 and the hinge assembly 4, and then the table board 1 and the table legs 3 are supported by the hinge assembly 4, so that the whole folding table is unfolded and used.

When the folding table is stored, the hinge assembly 4 is retracted, and then the driving leg 32 is rotated in the opposite direction, so that the leg 32 drives the hinge assembly 4 to move synchronously and store together gradually. And after the table legs 3 and the hinge assemblies 4 are completely stored, the table legs 3 and the hinge assemblies 4 are completely embedded into the grooves 13 on the lower end surface of the table board 1.

Then, the pair of table plates 1 are driven to turn inwards, at the moment, the pair of table plates 1 gradually approach to each other, and at the moment, the table plates 1 drive the mounting rods 31 to move synchronously. At this time, the installation rod 31 without the installation block 33 is embedded into the gap between the elastic pieces 34, and the installation rod 31 is fixed by the elastic pieces 34, so that the two installation rods 31 can be locked, the two table tops can be locked and fixed, and the whole folding table can be stored at this time.

As shown in fig. 1 and 2, the hinge assembly 4 includes a first hinge part 41 and a second hinge part 42, the first hinge part 41 is hinged at an upper end thereof to the hinge lever 2, the second hinge part 42 is hinged at a lower end thereof to the table leg 3, and the first hinge part 41 and the second hinge part 42 are hinged at a lower end thereof to each other by a hinge shaft 43.

As shown in fig. 2, the first hinge portion 41 includes a rod 411, an upper piece 412 disposed at an upper end of the rod 411, and a lower piece 413 disposed at a lower end of the rod 411, wherein the upper piece 412 is hinged to the hinge rod 2.

As shown in fig. 2 and 3, the second hinge portion 42 includes a pair of sheet-shaped ribs 421, lower ends of the pair of ribs 421 are respectively hinged to middle portions of the pair of legs 32, and upper ends of the pair of ribs 421 are close to each other and bent to hold the lower piece 413.

As shown in fig. 3, the lower plate 413 is hinged to the upper ends of the pair of ribs 421 through a hinge shaft 43, and an elliptical collar 44 is slidably connected to the outer wall of the lower plate 413, and the collar 44 is used for tightly hooping the outer walls of the pair of ribs 421 and is arranged to be offset from the hinge shaft 43.

When using the folding table, when the driving support leg 32 is turned upwards, the support leg 32 drives the pair of ribs 421 to move synchronously, and the pair of ribs 421 rotate along the position of the hinge shaft 43 and drive the lower sheet 413 and the rod 411 to move synchronously. Until the legs 32 are completely unfolded, the lower body 413 is aligned with the length direction of the pair of ribs 421, and then the collar 44 is driven to slide along the outer wall of the lower body 413, so that the collar 44 grips the outer wall of the pair of ribs 421, and a certain distance exists between the collar 44 and the hinge shaft 43.

Therefore, the collar 44 is matched with the hinge shaft 43 to limit the lower plate body 413 and the rib 421 from continuing to rotate, so that the rib 421 and the lower plate body 413 are locked and fixed, and the first hinge part 41 and the second hinge part 42 are locked, namely the whole hinge assembly 4 is stretched and locked.

When the folding table is stored, the first driving collar 44 slides towards the rod 411, and at this time, the collar 44 gradually disengages from the rib 421, until the collar 44 completely disengages from the rib 421, so that the first hinge portion 41 and the second hinge portion 42 are unlocked. Then press down lamellar body 413 and the articulated position downstream of rib 421, lamellar body 413 and today are rotatory along articulated shaft 43 position down this moment, drive stabilizer blade 32 upset downwards simultaneously, can realize accomodating of whole articulated subassembly 4 and stabilizer blade 32 this moment.

As shown in fig. 1 and 3, a pair of ribs 414 is disposed on one side of the lower sheet 413 close to the table board 1, and the pair of ribs 414 is disposed along the length direction of the lower sheet 413 and distributed on two sides of the lower sheet 413. And one side of the lower piece 413 is provided with a mark 415, the mark 415 indicating the total length of the first hinge 41.

Through setting up the structural strength of lamellar body 413 under the reinforcing of protruding muscle 414, the anti ability of buckling of lamellar body 413 is down improved to avoid down the lamellar body 413 appear buckling or rupture phenomenon. And when a worker installs the hinge assembly 4, the worker can visually judge the total length of the entire first hinge part 41 by setting the mark 415, so that the installation process of the first hinge part 41 and the entire hinge assembly 4 is easier and more convenient.

The specific embodiments are only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A light folding table comprises a pair of table plates (1) made of plastic materials and a hinge rod (2) positioned between the pair of table plates (1), the pair of table plates (1) are hinged through the hinge rod (2), and the lower end surfaces of the ends, far away from each other, of the table plates (1) are hinged with table legs (3);

the method is characterized in that: hinge assemblies (4) are respectively arranged between the hinge rod (2) and the pair of table legs (3), and grooves (13) for the table legs (3) and the hinge assemblies (4) to be embedded are formed in the lower end face of the table plate (1);

the hinge assembly (4) comprises a first hinge part (41) hinged to the hinge rod (2), a second hinge part (42) hinged to the table leg (3), and the ends of the first hinge part (41) and the second hinge part (42) are hinged to each other.

2. A lightweight folding table as defined in claim 1, wherein: the table board is characterized in that a plurality of supporting blocks (12) used for clamping the hinge rod (2) are arranged on the lower end face of one end, close to each other, of the table board (1), and the supporting blocks (12) are arranged in a staggered mode.

3. A lightweight folding table as defined in claim 1, wherein: the table legs (3) comprise mounting rods (31) hinged to the lower end face of the table plate (1) and a pair of supporting legs (32) arranged on the mounting rods (31);

the first hinged part (41) comprises a rod body (411), an upper sheet body (412) which is arranged at the upper end of the rod body (411) and hinged to the hinged rod (2), and a lower sheet body (413) which is arranged at the lower end of the rod body (411);

the second hinge part (42) comprises a pair of sheet-shaped ribs (421), the lower ends of the pair of ribs (421) are respectively hinged to the middle parts of the pair of support legs (32), the upper ends of the pair of ribs are close to each other and are bent to clamp the lower sheet body (413), and the lower sheet body (413) is hinged to the upper ends of the pair of ribs (421) through a hinge shaft (43).

4. A lightweight folding table as defined in claim 3, wherein: the outer wall sliding connection of lower lamellar body (413) has oval lantern ring (44), lantern ring (44) are used for cramping a pair of the outer wall of rib (421), and with articulated shaft (43) are dislocation set.

5. A lightweight folding table as defined in claim 3, wherein: lower lamellar body (413) are close to one side of table (1) is provided with a pair of protruding muscle (414), and is a pair of protruding muscle (414) are followed the length direction of lower lamellar body (413) sets up, and distribute in the both sides of lower lamellar body (413).

6. A lightweight folding table as defined in claim 3, wherein: one side of the lower sheet (413) is provided with a mark (415), and the mark (415) is the total length of the first hinge part (41).

7. A lightweight folding table as defined in claim 3, wherein: the two ends of one of the mounting rods (31) are provided with mounting blocks (33), and a pair of elastic sheets (34) used for clamping the other mounting rod (31) is arranged on each mounting block (33).

8. A lightweight folding table as defined in claim 1, wherein: the side wall of one of the table plates (1) is provided with a handheld part (11).