Folding table

Abstract

The utility model discloses a folding table which comprises two half frames, table legs and a table board, the number of the half frames is two, the half frames are square half frames, the two half frames are connected together through hinges, each half frame is provided with the table legs, when the two half frames are spliced into a square frame, the table board is clamped in the frame, the folding table further comprises clamping pieces, and the clamping pieces are arranged on the table board. A clamping piece is arranged on one half frame through a pin shaft in a rotating mode, a clamping column is arranged on the other half frame, the clamping column is a cylindrical clamping column, a semicircular clamping opening is formed in the clamping piece, a holding piece is arranged on the clamping piece, and the holding piece is perpendicular to the clamping piece. The folding table has the advantages that the clamping pieces and the clamping columns are additionally arranged, so that the two half frames can be temporarily locked according to needs, and the two half frames are located in the same plane all the time.

Description

Technical Field

[0001] The utility model relates to the field of outdoor camping supplies, in particular to a folding table. Background Art

[0002] A folding table is a commonly used outdoor camping supply at present. A folding table that can be used for outdoor camping is disclosed in the patent publication document CN202820138U. The table frame of this folding table is assembled by two semi-“square”-shaped half-frames through a connecting hinge. When the two semi-“square”-shaped half-frames are unfolded into a complete “square”-shaped frame, they are completely supported by the side table legs on both sides. There is no temporary locking mechanism between the two semi-“square”-shaped half-frames. Therefore, the folding table with this structure has relatively poor stability after being unfolded. If the ground is not very flat, the two semi-“square”-shaped half-frames cannot be stably maintained in a plane. Summary of the Utility Model

[0003] The utility model aims at the above problems and provides a folding table.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A folding table includes half-frames, table legs and a table board. There are two half-frames, and the half-frames are semi-“square”-shaped half-frames. The two half-frames are connected together by a hinge. Each half-frame is provided with the table legs. When the two half-frames are assembled into a “square”-shaped frame, the table board is clamped in the frame. The folding table further includes a clamping piece. The clamping piece is rotatably installed on one of the half-frames through a pin shaft. A clamping column is arranged on the other half-frame. The clamping column is a cylindrical clamping column. A semi-circular clamping opening is formed on the clamping piece. A holding piece is arranged on the clamping piece, and the holding piece is perpendicular to the clamping piece.

[0006] In this folding table, the frame is composed of two semi-“square”-shaped half-frames. The two half-frames are fixedly connected together through a hinge and can rotate relative to each other. The two half-frames can be rotated to a state where they are in the same horizontal plane or to a state where they are parallel and do not touch. When the two half-frames are rotated to be in the same horizontal plane (at this time, the two half-frames are in a state of being pressed against each other), the clamping piece can be rotated so that the clamping opening on the clamping piece is clamped with the clamping column on the other half-frame. In this way, it is equivalent to temporarily clamping and fixing the two half-frames together. As long as the clamping opening on the clamping piece is clamped with the clamping column, it can be ensured that the two half-frames are always in a plane. In this folding table, the holding piece is arranged on the clamping piece to facilitate hand holding.

[0007] In summary, in this folding table, by adding a clamping piece and a clamping column, the two half-frames can be temporarily locked as needed, so that the two half-frames are always in a plane.

[0008] Optionally, a connecting rod assembly is further included, wherein the table leg is rotatably arranged on the half frame, one end of the connecting rod assembly is rotatably engaged with the half frame, and the other end of the connecting rod assembly is rotatably engaged with the table leg.

[0009] Optionally, a connecting rod is further included, and two table legs are arranged on each half frame, and two ends of the connecting rod are respectively matched with the two table legs on the same half frame.

[0010] The specific function of the connecting rod is to link the two table legs on the same half frame, and the second function is to ensure that the two table legs on the same half frame remain stable, so that the table legs, half frame and connecting rod form a rectangular structure.

[0011] Optionally, a T-shaped connecting piece is further included, one end of which is detachably engaged with the table leg, and the other end of which is detachably engaged with the connecting rod.

[0012] The T-shaped connecting piece can stably connect the connecting rod and the table legs.

[0013] Optionally, a step surface is provided on the half frame, and the step surface is used to contact the table top.

[0014] The specific half frame clamps and supports the table top through its own step surface.

[0015] Optionally, the table legs are telescopic table legs.

[0016] Optionally, the half frame is provided with side panels, the table legs are square tubular table legs, and the table legs are installed on the side panels via pins.

[0017] Optionally, each half frame is provided with two parallel and non-contacting side panels, and the table legs are located between the two parallel and non-contacting side panels.

[0018] The functions of the side panels are, firstly, to install the table legs, and secondly, to protect the table legs when the table legs and table tops are in the storage state.

[0019] The beneficial effect of the utility model is that by adding the locking piece and the locking column, the two half frames can be temporarily locked as needed, so that the two half frames are always in the same plane. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram showing the folding table in use;

[0021] Figure 2 yes Figure 1 The enlarged schematic diagram of A in the middle;

[0022] Figure 3 It is a schematic diagram of the state when the table legs are folded;

[0023] Figure 4 It is Figure 3 An enlarged schematic diagram of part B in

[0024] Figure 5 It is a schematic diagram of the state of the two half-frames in a plane;

[0025] Figure 6 It is Figure 5 An enlarged schematic diagram of part C in

[0026] Figure 7 It is the state when the half-frame and the table legs are completely folded and stored.

[0027] The reference numerals in the figure are as follows: 1, frame; 101, half-frame; 1011, step surface; 2, tabletop; 3, link assembly; 4, table leg; 5, connecting rod; 6, hinge; 7, pin shaft; 8, engaging piece; 801, engaging opening; 9, grip piece; 10, engaging post; 11, connecting piece; 12, side piece. Specific embodiments

[0028] The following will describe the present utility model in detail with reference to the accompanying drawings.

[0029] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 as well as

[0030] Figure 7 shown, a folding table includes two half-frames 101, table legs 4 and a tabletop 2 (composed of multiple boards). There are two half-frames 101, and the half-frame 101 is in the shape of a half "square" character. The two half-frames 101 are connected together by a hinge 6. A table leg 4 is provided on each half-frame 101. When the two half-frames 101 are assembled into a "square" character-shaped frame 1, the tabletop 2 is clamped within the frame 1. It further includes an engaging piece 8. The engaging piece 8 is rotatably mounted on one of the half-frames 101 through a pin shaft 7. An engaging post 10 is provided on the other half-frame 101. The engaging post 10 is a cylindrical engaging post 10. A semi-circular engaging opening 801 is formed on the engaging piece 8. A grip piece 9 is provided on the engaging piece 8, and the grip piece 9 is perpendicular to the engaging piece 8.

[0030] In this folding table, the frame 1 is composed of two semi-frame 101 in the shape of a half "square". The two semi-frames 101 are connected and fixed together by a hinge 6. The two semi-frames 101 can rotate relative to each other. The two semi-frames 101 can be rotated to a state where they are in the same horizontal plane, or can be rotated to a state where they are parallel and do not touch. When the two semi-frames 101 are rotated to be in the same horizontal plane (at this time, the two semi-frames 101 are in a state of being pressed against each other), the engaging piece 8 can be rotated so that the engaging opening 801 on the engaging piece 8 engages with the engaging post of the other semi-frame 101. In this way, it is equivalent to temporarily clamping and fixing the two semi-frames 101 together. As long as the engaging opening 801 on the engaging piece 8 engages with the engaging post, it can ensure that the two semi-frames 101 are always in a plane (this state can be seen in the attached Figure 1 or the attached Figure 5 shown). In this folding table, a grip piece 9 is provided on the engaging piece 8 for convenient hand holding.

[0031] The state of this folding table during use is as shown in the attached Figure 1 .

[0032] In summary, in this folding table, by adding an engaging piece 8 and an engaging post, the two semi-frames 101 can be temporarily locked as needed, so that the two semi-frames 101 are always in a plane.

[0033] As shown in the attached Figure 1 , the attached Figure 2 , the attached Figure 3 , the attached Figure 4 , the attached Figure 5 , the attached Figure 6 , and the attached Figure 7 shown, it also includes a connecting rod assembly 3. The table legs 4 are rotatably arranged on the semi-frame 101. One end of the connecting rod assembly 3 is rotatably fitted with the semi-frame 101 through a pin shaft, and the other end of the connecting rod assembly 3 is rotatably fitted with the table leg 4 through a pin shaft.

[0034] As shown in the attached Figure 1 , the attached Figure 2 , the attached Figure 3 , the attached Figure 4 , the attached Figure 5 , the attached Figure 6 , and the attached Figure 7 shown, it also includes a connecting rod 5. Two table legs 4 are arranged on each semi-frame 101. Both ends of the connecting rod 5 are respectively fitted with the two table legs 4 on the same semi-frame 101.

[0035] Specifically, the function of the connecting rod 5 is, on the one hand, to link the two table legs 4 on the same semi-frame 101, and on the other hand, to ensure that the two table legs 4 on the same semi-frame 101 are stable, so that the table legs 4, the semi-frame 101, and the connecting rod 5 form a rectangular structure.

[0036] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 And attached Figure 7 As shown, it also includes a T-shaped connecting piece 11, one end of the connecting piece 11 is detachably matched with the table leg 4 through screws, and the other end of the connecting piece 11 is detachably matched with the connecting rod 5 through screws.

[0037] The T-shaped connecting piece 11 can stably connect the connecting rod 5 and the table leg 4 .

[0038] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 And attached Figure 7 As shown, a step surface 1011 is provided on the half frame 101 , and the step surface 1011 is used to contact with the table top 2 .

[0039] The specific half frame 101 clamps and supports the table top 2 through its own step surface 1011 .

[0040] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 And attached Figure 7 As shown, the table legs 4 are telescopic table legs 4 .

[0041] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 And attached Figure 7 As shown, a side piece 12 is provided on the half frame 101 , and the table leg 4 is a square tubular table leg 4 , and the table leg 4 is installed on the side piece 12 through a pin shaft 7 .

[0042] Specifically, the half frame 101 is also composed of a plurality of square tubes, and the square tube-shaped table legs 4 are tightly attached to the square tubes of the half frame 101 after being folded.

[0043] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 And attached Figure 7As shown, each half frame 101 is provided with two parallel and non-contacting side panels 12 , and the table legs 4 are located between the two parallel and non-contacting side panels 12 .

[0044] The side piece 12 is used to install the table legs 4 and to be used when the table legs 4 and the table top 2 are in the storage state (i.e., attached). Figure 7 In the state shown in , the table leg is completely clamped between two parallel half frames), and the side piece 12 plays a certain protective role on the table leg 4.

[0045] The above description is only a preferred embodiment of the present invention, and does not limit the patent protection scope of the present invention. Any equivalent transformations made using the contents of the present invention specification, directly or indirectly used in other related technical fields, are also included in the protection scope of the present invention.

Claims

1. A folding table, comprising a half-frame, table legs and a tabletop. There are two half-frames, and each half-frame is in the shape of a half "square" character. The two half-frames are connected together by hinges. The table legs are arranged on each half-frame. When the two half-frames are assembled into a "square" shaped frame, the tabletop is clamped within the frame. It is characterized in that, It also includes a locking piece, which is rotatably installed on one of the half frames through a pin shaft, and a locking column is provided on the other half frame, the locking column is a cylindrical locking column, a semicircular locking opening is opened on the locking piece, and a gripping piece is provided on the locking piece, and the gripping piece is perpendicular to the locking piece.

2. The folding table according to claim 1, characterized in that: It also includes a connecting rod assembly, the table leg is rotatably arranged on the half frame, one end of the connecting rod assembly is rotatably matched with the half frame, and the other end of the connecting rod assembly is rotatably matched with the table leg.

3. The folding table according to claim 1, characterized in that: It also includes a connecting rod. Each half frame is provided with two table legs. Two ends of the connecting rod are respectively matched with the two table legs on the same half frame.

4. The folding table according to claim 3, characterized in that: It also includes a T-shaped connecting piece, one end of which is detachably matched with the table leg, and the other end of which is detachably matched with the connecting rod.

5. The folding table according to claim 1, characterized in that: The half frame is provided with a step surface, and the step surface is used for contacting with the table top.

6. The folding table according to claim 1, characterized in that: The table legs are telescopic table legs.

7. The folding table according to claim 1, characterized in that: The half frame is provided with side pieces, the table legs are square tubular table legs, and the table legs are installed on the side pieces through pins.

8. The folding table according to claim 7, characterized in that: Each half frame is provided with two parallel and non-contacting side pieces, and the table legs are located between the two parallel and non-contacting side pieces.

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