CN218355113U

CN218355113U - Folding square table

Info

Publication number: CN218355113U
Application number: CN202222498148.5U
Authority: CN
Inventors: 金怡辰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-24
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a folding square table, include: the folding table frame comprises a first connecting rod, a second connecting rod, a frame rod and four folding units; the folding unit comprises a connector, a support rod and a bottom foot rod, the support rod is detachably spliced with the connector, a first spring wire is arranged in the support rod, the first spring wire is connected with the connector, and the bottom foot rod is detachably spliced with the connector; the four folding units are respectively distributed at four top points of the rectangle, a first connecting rod is detachably connected between the connectors of two adjacent folding units in the length direction of the rectangle, and a second spring wire is arranged in the first connecting rod; on the width direction of rectangle, fixedly connected with second connecting rod between the connector of two adjacent folding units, the joint can be dismantled at the top of the bracing piece of two adjacent folding units and have the hack lever, and the joint can be dismantled with the table to the hack lever. The folding mode of this desk is simple, the folding installation of being convenient for, folding back small in size, portable or accomodate.

Description

Folding square table

Technical Field

The utility model belongs to the technical field of folding table technique and specifically relates to a folding square table is related to.

Background

When activities such as outdoor travel, tourism, picnic are carried out, the table often needs to be carried, and in order to improve portability, a folding table is usually selected.

For example, in the patent with publication number CN212036605U, a plug-in type outdoor foldable table is disclosed, which comprises a table top and a foldable support, wherein the table top is composed of a plurality of strip plates and at least two elastic bands fixed on the back of the strip plates, and the foldable support is composed of a pair of top frame bars and at least two foldable table legs movably connected with the top frame bars; the two ends of the top frame strip and the long strip plate at the head end and the tail end of the desktop are correspondingly provided with inserting pieces and inserting slots which are mutually inserted and matched, and the desktop is fixed on the top frame strip of the foldable support by inserting the inserting pieces into the inserting slots.

The folding support of this scheme has adopted many places hinge structure to realize folding, and the whole length size of support after folding is still great, and inconvenient accomodating needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model aims to provide a folding square table.

The technical scheme of the utility model as follows: a folding square table, comprising: the folding table frame comprises a first connecting rod, a second connecting rod, a frame rod and four folding units;

the folding unit comprises a connector, a support rod and a bottom foot rod, the support rod is detachably spliced with the connector, a first spring wire is arranged in the support rod, the first spring wire is connected with the connector, and the bottom foot rod is detachably spliced with the connector;

the four folding units are respectively distributed at four vertexes of a rectangle, wherein the length direction of the rectangle is the left-right direction, and the width direction of the rectangle is the front-back direction;

in the length direction of the rectangle, the first connecting rod is connected between the connectors of two adjacent folding units, the first connecting rod and the connectors are detachably spliced, a second spring wire is arranged in the first connecting rod, and two ends of the second spring wire are respectively connected with the connectors on the left side and the right side;

in the width direction of the rectangle, two adjacent folding units are fixedly connected with the second connecting rod between connectors, the tops of the supporting rods of the two adjacent folding units are detachably clamped with the rack rods, and the rack rods are located below the table plate and detachably clamped with the table plate.

Preferably, the table is an egg roll table formed by sequentially hinging a plurality of plate body units arranged in the front-back direction in pairs, clamping seats are arranged on the lower sides of the plate body units, and clamping grooves used for clamping the rack rods are formed in the clamping seats.

Preferably, the top of the support rod is provided with a sleeve, and the sleeve is provided with an open snap ring for clamping the frame rod.

Preferably, the connector is provided with a first jack, a second jack, a third jack and a fourth jack, the support rod is detachably inserted into the first jack, the bottom rod is detachably inserted into the second jack, the first connecting rod is detachably inserted into the third jack, and the second connecting rod is fixedly inserted into the fourth jack.

Preferably, the first spring wire and the second spring wire are connected into a single piece.

Preferably, the footing bar is a telescopic member.

Preferably, the bottom foot rod comprises an outer tube and an inner tube, the outer tube is provided with a plurality of limiting holes distributed along the axial direction of the outer tube, the inner tube is provided with spring buckles, the inner tube is connected with the connector and inserted into the outer tube, the spring buckles can be clamped into any one of the limiting holes and can be pressed to be separated from the limiting holes.

Preferably, the bottom of the footing rod is provided with an anti-slip sleeve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the folding mode of this desk is simple, the folding installation of being convenient for, folding back small in size, portable or accomodate.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work:

fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of the present invention;

fig. 3 is a schematic view of the structure of the table plate of the present invention;

fig. 4 is a schematic view of the folded table plate of the present invention;

fig. 5 is an exploded view of the folding table frame of the present invention;

fig. 6 is a schematic view of a folding unit of the present invention;

fig. 7 is a folding schematic view of the folding table frame of the present invention;

fig. 8 is a folding schematic view of the folding table frame of the present invention;

fig. 9 is a folding schematic view of the folding table frame of the present invention;

fig. 10 is a schematic view of the folding table frame of the present invention after folding.

The reference numbers are as follows:

1. a table plate; 11. a plate body unit; 12. a card holder; 13. a card slot; 14. a hinge plate;

2. folding the table frame;

21. a first link; 22. a second link; 23. a frame bar;

24. a folding unit; 241. a connector; 2411. a first jack; 2412. a second jack; 2413. a third jack; 2415. a fourth jack; 242. a support bar; 243. a footing bar; 2431. an outer tube body; 2432. an inner tube body; 2433. a limiting hole; 2434; a spring buckle; 2435. an anti-slip sleeve; 244. a sleeve; 245. a split snap ring;

25. a first spring wire; 26. a second spring wire.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", "radial", "axial", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may include, for example, fixed and removable connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

A folding square table as shown in figures 1-8 comprising: a table panel 1 and a folding table frame 2, the folding table frame 2 including a first link 21, a second link 22, a rack bar 23, and a folding unit 24.

As shown in fig. 5, the folding unit 24 includes a connector 241, a support rod 242, and a foot rod 243, the support rod 242 is detachably connected to the connector 241, a first spring wire 25 is disposed in the support rod 242, the first spring wire 25 is connected to the connector 241, and the foot rod 243 is detachably connected to the connector 241.

The detachable insertion means that the rod body can be inserted or pulled out, so that the detachable connection of the rod body can be realized, and the folding and the assembly are convenient to realize.

Specifically, as shown in fig. 6, the upper side of the connecting head 241 is provided with a first insertion hole 2411, the lower side is provided with a second insertion hole 2412, the supporting rod 242 is detachably inserted into the first insertion hole 2411, and the bottom bar 243 is detachably inserted into the second insertion hole 2412.

The spring wire is an elastic and deformable wire, belongs to the existing products, and can be directly selected according to the requirements. After the spring wire is arranged, the corresponding rod body can be pulled, so that the connection strength of the rod body and the connector 241 can be improved, the structure of the folding table frame 2 is more stable, and when the rod body is detached from the connector 241 and pulled out, the spring wire can be connected with the rod body, the rod body is not easy to lose, and the subsequent assembly is convenient.

The foot bar 243 in this embodiment is a telescopic member so that the height of the table can be adjusted. As shown in fig. 6, the foot rod 243 includes an outer tube 2431 and an inner tube 2432, the outer tube 2431 has a plurality of limiting holes 2433 distributed along the axial direction thereof, the inner tube 2432 has a spring fastener, the inner tube 2432 is connected to the connector 241 and inserted into the outer tube 2431, the spring fastener can be inserted into any one of the limiting holes 2433 and can be pressed to be separated from the limiting hole 2433, the telescopic fixing structure is similar to the telescopic rod of an umbrella, and is common and simple to use in daily life, and the structure is well known by those skilled in the art, and thus, the description thereof is omitted.

Further, the bottom of the bottom foot bar 243 is provided with an anti-slip sleeve 2434; a spring buckle; 2435 and can improve the antiskid effect.

As shown in fig. 5, the number of the folding units 24 is four, and the four folding units 24 are respectively distributed at four vertices of a rectangle, wherein the length direction of the rectangle is the left-right direction, and the width direction of the rectangle is the front-back direction.

In the length direction (i.e. left and right direction) of the rectangle, a first connecting rod 21 is connected between the connectors 241 of two adjacent folding units 24, the first connecting rod 21 and the connectors 241 are detachably inserted, a second spring wire 26 is arranged in the first connecting rod 21, and two ends of the second spring wire 26 are respectively connected with the connectors 241 on the left and right sides.

Specifically, the connector 241 is provided with a third insertion hole 2413, the first connecting rod 21 is detachably inserted into the third insertion hole 2413, and the second spring wire 26 is mainly used for pulling the left and right adjacent folding units 24, so that when the first connecting rod 21 is inserted into the left and right connectors 241, the second spring wire 26 can improve the connection strength between the two connectors 241, and further improve the structural stability of the folding table frame 2; when the first connecting rod 21 is pulled out, the second spring wire 26 is inserted into the first connecting rod 21, so that the first connecting rod 21 is not easy to lose.

Further, when the first insertion hole 2411 is communicated with the third insertion hole 2413, the first spring wire 25 and the second spring wire 26 may be integrally connected to form a single spring wire.

As shown in fig. 5, in the width direction of the rectangle (i.e. in the front-rear direction), a second connecting rod 22 is fixedly connected between the connecting heads 241 of two adjacent folding units 24, a rack bar 23 is detachably clamped at the top of the supporting rod 242 of two adjacent folding units 24, and the rack bar 23 is located below the table 1 and detachably clamped with the table 1.

Specifically, the connector 241 is provided with a fourth insertion hole 2415, the second link 22 is fixedly inserted into the fourth insertion hole 2415, and due to the fixed connection function of the second link 22, the two folding units 24 in the front-back direction are fixedly connected into a whole to form a half table frame.

The top of the support rod 242 of the front and rear folding units 24 is provided with a sleeve 244, the sleeve 244 is provided with a snap ring 245, and the frame rod 23 extends in the front and rear direction and can be snapped into the two snap rings 245.

As shown in fig. 2, 3 and 4, the table board 1 is an egg roll table board 1, and the egg roll table board 1 is a table board 1 formed by sequentially hinging two by two a plurality of board body units 11, so that the egg roll table board can be flexibly folded. Referring to fig. 2 and 3, the plurality of plate units 11 are arranged in the front-back direction, and any two adjacent plate units 11 are provided with a rotating groove, a rotating shaft is arranged in the rotating groove, rotating holes are arranged at two ends of the hinged plate 14, two ends of the hinged plate 14 are inserted into the two rotating grooves, and the rotating shaft is inserted into the rotating holes in a rotating manner, so that the hinged plate 14 can play a role of a hinge to realize the rotating connection of the two adjacent plate units 11.

The lower sides of the foremost side plate unit 11 and the rearmost side plate unit 11 are respectively provided with a clamping seat 12, the clamping seats 12 are provided with clamping grooves 13, and the frame rods 23 can be clamped into the clamping grooves 13, so that the table board 1 can be detachably connected with the folding table frame 2.

The folding mode of the table mainly comprises the folding of a table plate 1 and the folding of a table frame, and comprises the following specific steps:

(1) The table board 1 can be folded as shown in fig. 2 and 4, the table board 1 is taken down, and then the plurality of board body units 11 can be stacked one on another, so that the table board 1 can be folded very simply and conveniently.

(2) The folding of the table frame can refer to fig. 5-10, referring to fig. 5, the frame rod 23 is firstly taken down, the second connecting rod 22 is fixedly connected, the first connecting rod 21 is detachably inserted, so that the whole folding table frame 2 can be pulled left and right, the first connecting rod 21 is not inserted with the connectors 241 on the left side and the right side, and the four folding units 24 are divided into the left table frame and the right table frame.

(3) Referring to fig. 7, the half table frames on one side are pulled forwards or backwards to be staggered, and then one half table frame is turned over by 180 degrees to form a state shown in fig. 8;

(4) Referring to fig. 9, all the support rods 242 and the bottom rods 243 are removed and folded toward the middle to form a bundle as shown in fig. 10, so that the table frame can be folded.

To sum up, this desk folding mode is simple, the folding installation of being convenient for, and folding back small in size is portable or accomodate.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A folding square table, comprising: the folding table frame comprises a first connecting rod, a second connecting rod, a frame rod and four folding units;

2. The foldable square table as claimed in claim 1, wherein the table is an egg roll table formed by a plurality of plate units arranged in a front-back direction, wherein the plate units are hinged and connected in pairs, and the lower sides of the plate units are provided with clamping seats, and the clamping seats are provided with clamping grooves for clamping the frame rods.

3. A foldable square table according to claim 1, wherein the top of the support rods is provided with sleeves, and the sleeves are provided with snap rings for locking the rods.

4. A foldable square table according to claim 1, wherein the connector has a first hole, a second hole, a third hole and a fourth hole, the support rod is detachably inserted into the first hole, the bottom rod is detachably inserted into the second hole, the first link is detachably inserted into the third hole, and the second link is fixedly inserted into the fourth hole.

5. A folding square table according to claim 1, wherein the first spring wire and the second spring wire are connected as a single piece.

6. A folding square table according to claim 1, wherein the footer is a telescopic element.

7. A foldable square table according to claim 6, wherein the base bar comprises an outer tube and an inner tube, the outer tube has a plurality of position-limiting holes axially distributed along the outer tube, the inner tube has spring clips, the inner tube is connected to the connector and inserted into the outer tube, the spring clips can be snapped into any one of the position-limiting holes and the spring clips can be pressed to disengage from the position-limiting holes.

8. A folding square table according to claim 1, wherein the bottom of the foot bars is provided with anti-slip covers.