Folding table

Abstract

A folding table comprises a foldable supporting frame, and the foldable supporting frame comprises two first supporting cross beams, two second supporting cross beams, two pivot joint seats, two locking pieces and the like. One ends of the two first supporting cross beams are rotationally connected with one ends of the two pivoting seats through first pivots respectively, and one ends of the two second supporting cross beams are rotationally connected with the other ends of the two pivoting seats through second pivots respectively; one ends of the two locking pieces are rotationally connected with the two first supporting cross beams through third pivots respectively, the other ends of the two locking pieces are provided with first limiting clamping openings respectively, and the two second supporting cross beams are provided with first limiting clamping columns respectively. The two locking pieces are rotated in the direction close to the two second supporting cross beams, and the first limiting clamping openings can be clamped into the corresponding first limiting clamping columns respectively. According to the folding table, on the basis of the prior art, the function that the supporting cross beams can be folded in the left-right direction is added, the size is small after folding, and the structure is simple, convenient and reliable.

Description

TECHNICAL FIELD

[0001] The utility model relates to a table, especially a folding table. BACKGROUND

[0002] The applicant previously applied for a foldable table (publication number: CN220607700U), which comprises a table board and a support frame, the support frame comprises two support rods and two leg assemblies, the two support rods are arranged at intervals along the front-back direction, the opposite inner sides of the two support rods are respectively provided with a shoulder part, the table board is placed on the shoulder parts of the two support rods, the two leg assemblies are arranged at intervals along the left-right direction at the lower ends of the two support rods on both sides, each leg assembly comprises two foot rods arranged at intervals along the front-back direction and two connecting rods located between the two foot rods and arranged in a cross shape, the upper ends of the two foot rods are respectively connected with the corresponding support rods through a connecting piece, the middle parts of the two connecting rods are rotatably connected together, and the upper and lower ends of the two connecting rods are rotatably connected with the corresponding support rods and the corresponding foot rods. When not in use, the two support rods can be folded together along the front-back direction, and the two leg assemblies can also be folded inward and close to the two support rods, thereby realizing the purpose of folding and storing. However, the two support rods in the structure cannot be folded in the left-right direction, which to some extent leads to the defect that the folding table still has a relatively large volume when folded and stored, and therefore further improvement is needed. SUMMARY

[0003] The utility model aims at overcoming the defects of the prior art, and provides a folding table which has a smaller volume when folded and stored and has a simple and reliable structure.

[0004] The utility model discloses the purpose is realized through the following technical scheme:

[0005] The utility model provides a folding table, which comprises a foldable support frame and a table board detachably mounted on the foldable support frame, wherein the foldable support frame comprises two first support beams, two second support beams, two pivot seats, two locking members, two first foot rods, two second foot rods, two first cross rods and two second cross rods.

[0006] Further, the two locking members are respectively provided with a second limiting buckle and a third limiting buckle between the third pivot and the first limiting buckle, the end of the two first support beams close to the two pivot seats is respectively provided with a second limiting buckle, and the end of the two second support beams close to the two pivot seats is respectively provided with a third limiting buckle.

[0007] Further, the position of the two locking members connected with the two first support beams in rotation is located outside the projection range of the corresponding pivot seat in the front-back direction, the first limiting buckle is also located outside the projection range of the corresponding pivot seat in the front-back direction, and the second limiting buckle and the third limiting buckle are located within the projection range of the corresponding pivot seat in the front-back direction.

[0008] Further, the two pivot bases each include two side walls and a bottom wall, and a containing space is formed between the two side walls and the bottom wall, and when the two first support cross beams and the two second support cross beams are in the unfolded position, the ends of the two first support cross beams and the two second support cross beams near the two pivot bases respectively extend into the left and right sides of the containing space.

[0009] Further, the two ends of the two side walls respectively extend from the two ends of the bottom wall, and the two end extending portions of the two side walls are respectively provided with a first pivot hole for the first pivot to pass through and a second pivot hole for the second pivot to pass through, and the two end extending portions of the two side walls are also respectively provided with an avoiding groove in a through structure along the up-down direction, which can avoid the two first support cross beams and the two second support cross beams when the two first support cross beams and the two second support cross beams are folded downward.

[0010] Further, the two pivot bases each include an inner lining portion and a metal outer sleeve portion wrapped outside the inner lining portion.

[0011] Further, one end of the two locking members is respectively connected with the two first support cross beams in the horizontal direction through a third pivot, the second limiting clamping column is vertically arranged on the bottom surface of the end of the two first support cross beams near the two pivot bases, and the first limiting clamping column and the third limiting clamping column are vertically arranged on the bottom surface of the end of the two second support cross beams near the two pivot bases.

[0012] Further, the end of the two first support cross beams away from the two pivot bases is respectively inserted with a first stop end cover, and the end of the two second support cross beams away from the two pivot bases is respectively inserted with a second stop end cover, and the first stop end cover and the second stop end cover are respectively provided with an expansion slot, which can be used for inserting an external expansion connecting member.

[0013] Further, the table board includes a plurality of table board units arranged side by side on the inner shoulder of the two first support cross beams and the two second support cross beams.

[0014] Compared with the prior art, the folding table has the following beneficial effects:

[0015] On the basis of the existing folding table, the folding table increases the function that the support cross beam can be folded in the left-right direction, so that the folding table has a smaller size after being folded and stored, thereby improving the convenience of the product in storage and carrying out. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a perspective view of a folding table.

[0017] Figure 2is a bottom view of the folding table.

[0018] Figure 3 is Figure 2 is a partial enlarged view of the middle C.

[0019] Figure 4 is a partial view of the utility model, in the drawing, the locking member is in the open state.

[0020] Figure 5 is a perspective view of the utility model in the hub seat.

[0021] Figure 6 is an exploded schematic view of the folding table of the utility model.

[0022] Figure 7 is Figure 6 is a partial enlarged view of the middle D.

[0023] Figure 8 is a folding state schematic view of the folding table of the utility model.

[0024] Figure 9 is another setting mode schematic view of the two locking members of the utility model. DETAILED DESCRIPTION

[0025] The utility model is further explained in detail in connection with the embodiments given below with reference to the drawings.

[0026] As Figures 1 to 8 indicated, the utility model provides a folding table, which comprises a foldable support frame 1 and a table plate 2 detachably installed on the foldable support frame 1.

[0027] The foldable support frame 1 comprises two first support cross beams 11, two second support cross beams 12, two pivot connection seats 13, two locking members 14, two first foot rods 15, two second foot rods 16, two first fork rods 17 and two second fork rods 18.

[0028] The two pivot connection seats 13 are arranged at intervals along the front and back directions, the two first support cross beams 11 are respectively located at the left sides of the two pivot connection seats 13, the two second support cross beams 12 are respectively located at the right sides of the two pivot connection seats 13, the ends of the two first support cross beams 11 close to the two pivot connection seats 13 are respectively connected in rotation with the one ends of the two pivot connection seats 13 through the first pivot shafts 111, the ends of the two second support cross beams 12 close to the two pivot connection seats 13 are respectively connected in rotation with the other ends of the two pivot connection seats 13 through the second pivot shafts 121, so that the two first support cross beams 11 and the two second support cross beams 12 can be folded downward or unfolded upward relative to the two pivot connection seats 13.

[0029] One end of the two locking pieces 14 is respectively rotatably connected with the two first support cross beams 11 through the third pivots 141, and the other end of the two locking pieces 14 is respectively provided with the first limiting clamping holes 142, and the two second support cross beams 12 are respectively provided with the first limiting clamping columns 122, when the two first support cross beams 11 and the two second support cross beams 12 are in the unfolded position, the two locking pieces 14 are rotated towards the direction close to the two second support cross beams 12, the first limiting clamping holes 142 can be respectively clamped into the corresponding first limiting clamping columns 122, so that the two first support cross beams 11 and the two second support cross beams 12 are kept in the unfolded state. Figure 9 The two locking pieces 14 can also be provided as one positive and one negative setting as shown in other equivalent embodiments of the utility model.

[0030] The two first foot rods 15 are respectively pivotally connected to the ends of the two first support cross beams 11 away from the pivot connecting seats 13, the two first fork rods 17 are cross-pivotally connected and arranged between the two first foot rods 15, and one end of the two first fork rods 17 is respectively rotatably connected to the end of the two first support cross beams 11 away from the pivot connecting seat 13, and the other end is respectively rotatably connected to the lower part of the two first foot rods 15.

[0031] The two second foot rods 16 are respectively pivotally connected to the ends of the two second support cross beams 12 away from the pivot connecting seats 13, the two second fork rods 18 are cross-pivotally connected and arranged between the two second foot rods 16, and one end of the two second fork rods 18 is respectively rotatably connected to the end of the two second support cross beams 12 away from the pivot connecting seat 13, and the other end is respectively rotatably connected to the lower part of the two second foot rods 16.

[0032] The two locking pieces 14 are also respectively provided with the second limiting clamping holes 143 and the third limiting clamping holes 144 between the third pivots 141 and the first limiting clamping holes 142, the end of the two first support cross beams 11 close to the pivot connecting seat 13 is also respectively provided with the second limiting clamping column 112, and the end of the two second support cross beams 12 close to the pivot connecting seat 13 is also respectively provided with the third limiting clamping column 123, when the two first support cross beams 11 and the two second support cross beams 12 are in the unfolded position, the two locking pieces 14 are rotated towards the direction close to the two second support cross beams 12, the second limiting clamping holes 143 and the third limiting clamping holes 144 can also be respectively clamped into the corresponding second limiting clamping columns 112 and the corresponding third limiting clamping columns 123, so as to increase the stability of the folding table when unfolded and used.

[0033] The rotatable connection position A of the two locking pieces 14 with the two first support cross beams 11 is located outside the projection range of the corresponding pivot connecting seat 13 in the front-back direction, the first limiting clamping column 122 is also located outside the projection range of the corresponding pivot connecting seat 13 in the front-back direction, and the second limiting clamping column 112 and the third limiting clamping column 123 are both located within the projection range of the corresponding pivot connecting seat 13 in the front-back direction.

[0034] The two pivot bases 13 each comprise two side walls 131 and a bottom wall 132, and a receiving space 133 is formed between the two side walls 131 and the bottom wall 132. When the two first support beams 11 and the two second support beams 12 are in the unfolded position, the ends of the two first support beams 11 and the two second support beams 12 near the two pivot bases 13 respectively extend into the left and right sides of the receiving space 133. At this time, the two side walls 131 can limit the extending ends of the two first support beams 11 and the two second support beams 12 in the front and back directions, and the bottom wall 132 can limit the extending ends of the two first support beams 11 and the two second support beams 12 in the downward direction, so that the unfolded two first support beams 11 and the two second support beams 12 are in a linear shape.

[0035] The two ends of the two side walls 131 respectively protrude from the two ends of the bottom wall 132. The two ends of the two side walls 131 are respectively provided with a first pivot hole 1311 for the first pivot 111 to pass through and a second pivot hole 1312 for the second pivot 121 to pass through. The two ends of the two side walls 131 are respectively provided with an avoiding slot 1313 and an avoiding slot 1314 which are in a through structure in the up and down directions. The avoiding slots 1313 and 1314 can avoid the two first support beams 11 and the two second support beams 12 when they are folded downward.

[0036] The two pivot bases 13 each comprise an inner lining part 13a and a metal outer sleeve part 13b wrapped outside the inner lining part 13a. The inner lining part 13a can be made of plastic or silicone.

[0037] One end of the two locking members 14 is respectively connected with the two first support beams 11 in the horizontal direction through a third pivot 141. The second limiting clamping column 112 is vertically arranged on the bottom surface of the end of the two first support beams 11 near the two pivot bases 13. The first limiting clamping column 122 and the third limiting clamping column 123 are vertically arranged on the bottom surface of the end of the two second support beams 12 near the two pivot bases 13.

[0038] The end of the two first support beams 11 away from the two pivot bases 13 is respectively inserted with a first stop end cover 30. The end of the two second support beams 12 away from the two pivot bases 13 is respectively inserted with a second stop end cover 40. The first stop end cover 30 and the second stop end cover 40 can stop the left and right sides of the table board 2, thereby preventing the table board 2 from being pulled out in the left and right directions. The first stop end cover 30 and the second stop end cover 40 are respectively provided with an expansion slot 301 and an expansion slot 401. The expansion slots 301 and 401 can be used for inserting an external expansion connecting piece B. For example, when two or more folding tables of the present utility model or the folding table of the present utility model is used together with other folding tables, the external expansion connecting piece used for splicing can be inserted into the expansion slots 301 or 401.

[0039] The table board 2 comprises a plurality of table board units 2a arranged side by side on the inner shoulder of the first support cross beam 11 and the second support cross beam 12.

[0040] When the folding table needs to be folded, the table board units 2a are removed from the first support cross beam 11 and the second support cross beam 12 one by one, then the first support cross beam 11 and the second support cross beam 12 are folded together along the front-back direction, at this time, the first fork rod 17 and the second fork rod 18 are folded together, then the first foot rod 15 is moved towards the first support cross beam 11 together with the first fork rod 17 folded together, and the second foot rod 16 is moved towards the second support cross beam 12 together with the second fork rod 18 folded together, then the locking member 14 is rotated away from the second support cross beam 12, so that the first limiting clamping port 142, the second limiting clamping port 143 and the third limiting clamping port 144 are separated from the first limiting clamping column 122, the second limiting clamping column 112 and the third limiting clamping column 123 respectively, finally, the first support cross beam 11 and the second support cross beam 12 are rotated downward relative to the pivot seat 13 to be folded, thereby completing the folding and storage of the folding table.

[0041] The above is only a preferred embodiment of the present application, and cannot limit the scope of the present application, that is, any simple equivalent changes and modifications made according to the scope of the present application and the content of the present application are still within the scope of the present application.

Claims

1. A foldable table comprising a foldable support frame and a table board detachably mounted on the foldable support frame; characterized in that: the foldable support frame comprises two first support beams, two second support beams, two pivot seats, two locking members, two first foot rods, two second foot rods, two first cross rods and two second cross rods; the two pivot seats are arranged in a front-rear direction, the two first support beams are respectively located on the left side of the two pivot seats, the two second support beams are respectively located on the right side of the two pivot seats, the end of the two first support beams close to the two pivot seats is respectively connected to one end of the two pivot seats through a first pivot, and the end of the two second support beams close to the two pivot seats is respectively connected to the other end of the two pivot seats through a second pivot, so that the two first support beams and the two second support beams can be folded downward or unfolded upward relative to the two pivot seats; one end of the two locking members is respectively connected to the two first support beams through a third pivot, the other end of the two locking members is respectively provided with a first limiting socket, and the two second support beams are respectively provided with a first limiting column, when the two first support beams and the two second support beams are in an unfolded position, rotating the two locking members towards the two second support beams can make the first limiting socket of the two locking members respectively enter the corresponding first limiting column, so that the two first support beams and the two second support beams are kept in the unfolded state; the two first foot rods are respectively pivotally connected to the end of the two first support beams away from the two pivot seats, the two first cross rods are cross-pivotally connected and arranged between the two first foot rods, and one end of the two first cross rods is respectively connected to the end of the two first support beams away from the two pivot seats, and the other end is respectively connected to the lower part of the two first foot rods; the two second foot rods are respectively pivotally connected to the end of the two second support beams away from the two pivot seats, the two second cross rods are cross-pivotally connected and arranged between the two second foot rods, and one end of the two second cross rods is respectively connected to the end of the two second support beams away from the two pivot seats, and the other end is respectively connected to the lower part of the two second foot rods.

2. A folding table according to claim 1, characterised in that: the two locking members are respectively provided with a second limiting socket and a third limiting socket between the third pivot and the first limiting socket, the end of the two first support beams close to the two pivot seats is respectively provided with a second limiting column, and the end of the two second support beams close to the two pivot seats is respectively provided with a third limiting column, when the two first support beams and the two second support beams are in the unfolded position, rotating the two locking members towards the two second support beams can also make the second limiting socket and the third limiting socket respectively enter the corresponding second limiting column and the corresponding third limiting column.

3. A folding table according to claim 2, wherein: the position of the two locking members connected to the two first support beams is located outside the projection range of the corresponding pivot seat in the front-rear direction, the first limiting column is also located outside the projection range of the corresponding pivot seat in the front-rear direction, and the second limiting column and the third limiting column are both located within the projection range of the corresponding pivot seat in the front-rear direction.

4. A folding table as claimed in claim 1 or 2 or 3, characterised in that: The two pivot bases each include two side walls and a bottom wall, and a containing space is formed between the two side walls and the bottom wall, and when the two first support beams and the two second support beams are in the unfolded position, the ends of the two first support beams and the two second support beams close to the two pivot bases respectively extend into the left and right sides of the containing space.

5. A folding table according to claim 4, wherein: The two ends of the two side walls respectively extend from the two ends of the bottom wall, and the two end extending portions of the two side walls are respectively provided with a first pivot hole for the first pivot to pass through and a second pivot hole for the second pivot to pass through, and the two end extending portions of the two side walls are respectively formed with an avoiding groove in a through structure along the up-down direction, which can avoid the two first support beams and the two second support beams when the two first support beams and the two second support beams are folded downward.

6. A folding table as claimed in claim 5, characterised in that: The two pivot bases each include an inner lining portion and a metal outer sleeve portion wrapped outside the inner lining portion.

7. A folding table as claimed in claim 2 or 3, characterised in that: One end of the two locking members is respectively connected with the two first support beams in the horizontal direction through a third pivot, the second limiting clamping column is vertically arranged on the bottom surface of the end of the two first support beams close to the two pivot bases, and the first limiting clamping column and the third limiting clamping column are vertically arranged on the bottom surface of the end of the two second support beams close to the two pivot bases.

8. The foldable table according to claim 1 or 2 or 3, wherein: The ends of the two first support beams away from the two pivot bases are respectively inserted with a first stop end cover, the ends of the two second support beams away from the two pivot bases are respectively inserted with a second stop end cover, and the first stop end cover and the second stop end cover are respectively provided with an expansion slot, which can be used for inserting an external expansion connecting member.

9. The folding table of claim 1, wherein: The table plate includes a plurality of table plate units arranged side by side on the inner side shoulders of the two first support beams and the two second support beams.

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