Folding camping table

Abstract

The folding camping table comprises a table top, first supporting leg seats are connected to the four corners of the table top, a second supporting leg seat is connected to the middle section of the table top, and supporting legs are hinged to the first supporting leg seats and the second supporting leg seat; a longitudinal beam connecting groove is formed in the face, facing the second supporting leg base, of the first supporting leg base, a notch is formed in the side wall, facing the longitudinal axis of the table top, of the longitudinal beam connecting groove, and a longitudinal supporting beam is hinged to the longitudinal beam connecting groove. The second supporting leg seat is provided with a through hole parallel to the longitudinal axis of the table top, and the through hole is connected with the longitudinal supporting beam in an embedded mode. The scheme has the beneficial effects that according to the description of the scheme, the structure is simple, the design is reasonable, and a long supporting beam penetrating through the longitudinal direction of the table top is abandoned, so that during storage and packaging, no overlong part exists, and the space is saved; the longitudinal supporting beam which is only half of the original length is connected between the first supporting leg seat and the second supporting leg seat, and the supporting strength of the longitudinal supporting beam is guaranteed due to the fact that the supporting legs are arranged at the two ends of the longitudinal supporting beam.

Description

TECHNICAL FIELD

[0001] The utility model relates to portable table and chair technical field, especially fold camping table. BACKGROUND

[0002] The folding camping table on the market, the leg and the table top are separated, when using, first open the leg, then open the table top and clamp on the leg, because the buckle is located below the table top, need to bend down to operate, increase the operation difficulty. When collecting, first collect the table top, then collect the leg. After collecting, the length of the leg top beam is too long, and the length of the table top roll and the leg is not the same, so when packing, the space occupied is large, which increases the storage space and transportation cost. CONTENT OF THE UTILITY MODEL

[0003] The utility model discloses a kind of folding camping tables for the deficiencies of prior art, and a simple structure, reasonable in design, give up the long support beam that passes through table top longitudinally, so that when storage packing, there is no excessively long component, save space;The longitudinal support beam between the support leg seat one and the support leg seat two is only half length of original length when connecting, but because longitudinal support beam both ends are provided with support leg, so the supporting force of longitudinal support beam is guaranteed.

[0004] In order to achieve the above object, the utility model provides a kind of folding camping table, including table top, the table top four corners are connected with support leg seat one, the table top middle section is connected with support leg seat two, the support leg seat one is hinged with longitudinal support beam, the longitudinal support beam connects the support leg seat two;

[0005] The support leg seat one and the support leg seat two are also hinged with support leg.

[0006] Further, the lower side of the support leg seat one is provided with support leg connecting groove one, the side wall of support leg connecting groove one facing the longitudinal axis of the table top is provided with notch, the support leg connecting groove one is hinged with the support leg; the support leg rotates between the opening of support leg connecting groove one facing the ground and the notch of support leg connecting groove one.

[0007] The side of the support leg seat one facing the support leg seat two is provided with longitudinal beam connecting groove, the side wall of longitudinal beam connecting groove facing the longitudinal axis of the table top is provided with notch, the longitudinal beam connecting groove is hinged with the longitudinal support beam; the longitudinal support beam rotates between the opening of longitudinal beam connecting groove facing the support leg seat two and the notch of longitudinal beam connecting groove.

[0008] Further, the lower side of the support leg seat two is provided with support leg connecting groove two, the side wall of support leg connecting groove two facing the longitudinal axis of the table top is provided with notch, the support leg connecting groove two is hinged with the support leg; the support leg rotates between the opening of support leg connecting groove two facing the ground and the notch of support leg connecting groove two.

[0009] The leg seat two is provided with a through hole parallel to the longitudinal axis of the tabletop, and the through hole is connected to the longitudinal support beam in a fitting manner.

[0010] Further, the tabletop comprises a plurality of strip-shaped panels, and connecting members are hinged between the strip-shaped panels.

[0011] The strip-shaped panel is provided with a continuous two-way folded edge which is downwardly and then changed in direction around the strip-shaped panel to form a groove, and the lower wing surface of the groove is parallel to the strip-shaped panel.

[0012] Generally, the tabletop comprises an odd number of strip-shaped panels, such as nine, eleven or thirteen, the leg seat one is connected to the strip-shaped panels at both ends of the tabletop, and the leg seat two is connected to the strip-shaped panel in the middle of the tabletop.

[0013] Further, the leg seat one and the leg seat two are connected to the end of the strip-shaped panel, and the leg seat one and the leg seat two are both provided with an embedded groove parallel to the strip-shaped panel, and the end of the strip-shaped panel is embedded in the embedded groove of the leg seat one and the leg seat two.

[0014] The embedded groove is located above the longitudinal beam connecting groove and the through hole, and the height difference between the bottom of the embedded groove and the top of the longitudinal beam connecting groove and the through hole is not greater than 2 mm. Because most of the strip-shaped panels are located above the longitudinal support beam in the extended state and need to be pressed on the longitudinal support beam, the smaller the height difference between the bottom of the embedded groove and the top of the longitudinal beam connecting groove and the through hole, the less obvious the height difference between the strip-shaped panel above the longitudinal support beam and the strip-shaped panel connected to the leg seat one / two.

[0015] Further, the leg connecting groove one / two is provided with a hinged shaft, the bottom of the leg connecting groove one / two is provided with an arc-shaped groove, and the hinged shaft hinges the support leg.

[0016] The support leg is provided with an oblong hole parallel to the axial direction of the support leg, and the support leg is hinged by the oblong hole and the hinged shaft.

[0017] The support leg is connected with a tension spring, and the other end of the tension spring is connected to the hinged shaft.

[0018] When the end of the support leg is rotated to the position of the arc-shaped groove, due to the pulling force of the tension spring, the support leg will automatically extend into the arc-shaped groove, and the two sides of the arc-shaped groove and the hinged shaft form a torque which hinders the rotation of the support leg around the hinged shaft.

[0019] Further,

[0020] The support leg comprises a hinge, the long hole is arranged on the hinge, the hinge is connected with an extension, the extension or the hinge is connected with the tension spring, and the extension is clamped with the hinge.

[0021] The design is convenient for installation of the tension spring. The clamping of the extension and the hinge can adopt existing clamping technology, such as the clamping technology of the sunshade telescopic rod, and the telescopic rod can be adjusted through a button mechanism.

[0022] Further, the longitudinal support beam is provided with a telescopic rod structure.

[0023] Further, the support leg is provided with a telescopic rod structure.

[0024] In use, the folded table top is pulled open, and then, if the support leg seat one and the support leg seat two are separated from the table top, the support leg seat one and the support leg seat two are clamped on the table top, and then the next step is performed; if the support leg seat one and the support leg seat two have been clamped on the table top, the next step is also performed. After the table top is pulled open, the table top is placed on the ground with the front face downward, and the end of the longitudinal support beam is inserted into the through hole of the support leg seat two. Then, the support leg is moved to make the end of the hinge fall into the arc-shaped slot. The front face of the table top is turned over, and the table top can be used.

[0025] In storage, the table top is placed on the ground with the front face downward, the extension is pulled, the hinge moves along with the extension, the hinge shaft moves in the long hole, and thus the end of the hinge is separated from the arc-shaped slot. Then, the support leg is moved to be parallel to the strip-shaped panel. The longitudinal support beam is retracted to be separated from the support leg seat two, and then the longitudinal support beam is moved to be parallel to the strip-shaped panel. The whole is folded.

[0026] The beneficial effects of the present scheme can be known according to the description of the above scheme, the structure is simple, the design is reasonable, and the present scheme has the following advantages:

[0027] (1) The long support beam penetrating through the table top in the longitudinal direction is abandoned, so that there is no long component in storage and packaging, and space is saved;

[0028] (2) The longitudinal support beam with only half of the original length is connected between the support leg seat one and the support leg seat two, but the support of the longitudinal support beam is ensured because the support legs are arranged at both ends of the longitudinal support beam;

[0029] (3) The support leg seat one and the support leg seat two are connected to the table top in a clamping and embedding mode, the connection is firm, and the disassembly is also convenient;

[0030] (4) The support leg connecting slot one / two is provided with an arc-shaped slot, the support leg is provided with a long hole and connected with a hinge shaft through a tension spring, so that the locking torque between the end of the support leg and the hinge shaft is formed, and the support of the support leg is more stable;

[0031] (5) The integral structure does not need to be disassembled, and the leg part is telescopic, so that different requirements for the height of the table are met. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a structure schematic view of the utility model;

[0033] Figure 2 It is a structure schematic view of the utility model; Figure 1

[0034] Figure 3 It is an enlarged view of I part of the utility model; Figure 2

[0035] Figure 4 It is an A view of the utility model; Figure 3

[0036] Figure 5 It is a structure schematic view of the utility model supporting leg seat one;

[0037] Figure 6 It is an A-A sectional view of the utility model; Figure 5

[0038] Figure 7 It is a B-B sectional view of the utility model; Figure 5

[0039] Figure 8 It is an enlarged view of II part of the utility model; Figure 2

[0040] Figure 9 It is an A view of the utility model; Figure 8

[0041] Figure 10 It is a structure schematic view of the utility model supporting leg seat two;

[0042] Figure 11 It is a left view of the utility model; Figure 10

[0043] Figure 12 It is an A-A sectional view of the utility model; Figure 10

[0044] Figure 13 It is a structure schematic view of the utility model strip-shaped panel;

[0045] Figure 14 It is an A-A sectional view of the utility model; Figure 13

[0046] Figure 15 It is a structure schematic view of the utility model supporting leg in use;

[0047] Figure 16 It is a structure schematic view of the utility model supporting leg in storage; ​​​​​​​​​​

[0048] In the figure, 1, tabletop; 2, leg seat one; 3, leg seat two; 4, longitudinal support beam; 5, leg connecting slot one; 6, support leg; 7, longitudinal beam connecting slot; 8, leg connecting slot two; 9, through hole; 10, strip panel; 11, lower wing surface; 12, embedding slot; 13, hinged shaft; 14, arc-shaped slot; 15, hinged piece; 16, long circular hole; 17, extension piece; 18, tension spring; 19, button. DETAILED DESCRIPTION

[0049] To clearly illustrate the technical features of the present scheme, the present scheme will be described below through specific embodiments. Example 1

[0050] As shown in Figure 1 , 2 , the present embodiment is a folding camping table, which comprises a tabletop 1, the tabletop 1 is connected with leg seats one 2 at four corners, the tabletop 1 is connected with leg seats two 3 at the middle section, the leg seats one 2 are hinged with longitudinal support beams 4, and the longitudinal support beams 4 are connected with the leg seats two 3.

[0051] The leg seats one 2 and the leg seats two 3 are further hinged with support legs 6.

[0052] As shown in Figures 3-7 , the leg seats one 2 are provided with leg connecting slots one 5 below, the side walls of the leg connecting slots one 5 facing the longitudinal axis of the tabletop 1 are provided with notches, and the leg connecting slots one 5 are hinged with the support legs 6.

[0053] One side of the leg seats one 2 facing the leg seats two 3 is provided with longitudinal beam connecting slots 7, the side walls of the longitudinal beam connecting slots 7 facing the longitudinal axis of the tabletop 1 are provided with notches, and the longitudinal beam connecting slots 7 are hinged with the longitudinal support beams 4.

[0054] As shown in Figures 8-12 , the leg seats two 3 are provided with leg connecting slots two 8 below, the side walls of the leg connecting slots two 8 facing the longitudinal axis of the tabletop 1 are provided with notches, and the leg connecting slots two 8 are hinged with the support legs 6.

[0055] The leg seats two 3 are provided with through holes 9 parallel to the longitudinal axis of the tabletop 1, and the through holes 9 are embeddedly connected with the longitudinal support beams 4.

[0056] As shown in Figure 13 , 14 , the tabletop 1 comprises a plurality of strip panels 10, and the strip panels 10 are hinged with connecting pieces.

[0057] The strip panels 10 are all provided with two continuous folding edges changing direction downward around the periphery, and the lower wing surfaces 11 of the groove shapes are parallel to the strip panels 10.

[0058] Generally, the table top 1 includes an odd number of strip panels 10, such as nine, eleven or thirteen, the first leg seat 2 is connected to the strip panel 10 at the end of the table top, and the second leg seat 3 is connected to the strip panel 10 at the middle of the table top.

[0059] As shown in Figure 5 , 7 , 10, 12, 13, 14, the first leg seat 2 and the second leg seat 3 are connected to the end of the strip panel 10, and the first leg seat 2 and the second leg seat 3 are both provided with an embedded groove 12 parallel to the strip panel 10, and the end of the strip panel 10 is embedded in the embedded groove 12 of the first leg seat 2 and the second leg seat 3.

[0060] The embedded groove 12 is above the longitudinal beam connecting groove 7 and the through hole 9, and the height difference between the bottom of the embedded groove 12 and the top of the longitudinal beam connecting groove 7 and the through hole 9 is not greater than 2mm.

[0061] The longitudinal support beam 4 is provided with a telescopic rod structure.

[0062] The support leg 6 is provided with a telescopic rod structure.

[0063] In use, the folded table top 1 is pulled apart, and then if the first leg seat 2 and the second leg seat 3 are separated from the table top 1, the first leg seat 2 and the second leg seat 3 are clamped onto the table top 1, and then the next step is performed; if the first leg seat 2 and the second leg seat 3 have been clamped onto the table top 1, the next step is also performed. After pulling apart the table top 1, the table top 1 is placed on the ground with the front face downward, and the end of the longitudinal support beam is inserted into the through hole 9 of the second leg seat 3. Then, the support leg 6 is bent to open. The front face of the table top 1 is turned over, and it can be used.

[0064] In storage, the table top 1 is placed on the ground with the front face downward, and the support leg 6 is bent to be parallel to the strip panel 10. The longitudinal support beam 4 is retracted to be separated from the second leg seat 3, and then the longitudinal support beam 4 is bent to be parallel to the strip panel 10. The whole is folded. Embodiment 2

[0065] As shown in Figure 15 , 16 , different from embodiment 1, the leg connecting groove one 5 / two 8 is provided with a hinge shaft 13, the bottom of the leg connecting groove one 5 / two 8 is provided with an arc-shaped groove 14, and the hinge shaft 13 hinges the support leg 6;

[0066] The support leg 6 is provided with an oblong hole 16 parallel to the axial direction of the support leg 6, and the support leg 6 is hinged by the oblong hole 16 and the hinge shaft 13;

[0067] The support leg 6 is connected with a tension spring 18, and the other end of the tension spring 18 is connected with the hinge shaft 13.

[0068] Supporting leg 6 includes a hinge 15, a long round hole 16 is arranged in the hinge 15, the hinge 15 is connected with an extension piece 17, a tension spring 18 is connected with the extension piece 17 or the hinge 15, and the extension piece 17 is clamped with the hinge 15. The clamping of the extension piece 17 and the hinge 15 can adopt existing clamping technologies, such as the clamping technology of a sunshade telescopic rod, and can also be adjusted through a button 19.

[0069] In use, after the tabletop 1 is pulled out, the supporting leg 6 is moved so that the end of the hinge 15 falls into the arc-shaped slot 14. The tabletop 1 is turned over to be used.

[0070] In storage, the tabletop 1 is placed on the ground with the front face downward, the extension piece 17 is pulled, the hinge 15 moves along with the extension piece 17, the hinge shaft 13 moves in the long slot, and thus the end of the hinge 15 is separated from the arc-shaped slot 14. Then the supporting leg 6 is moved to be parallel to the strip-shaped panel 10.

[0071] The technical features not described in the utility model can be realized through or by using the prior art, and will not be repeated here. Of course, the above description is not a limitation of the utility model, and the utility model is not limited to the above examples. Changes, modifications, additions or replacements made by ordinary skilled persons in the technical field within the essential scope of the utility model should also belong to the protection scope of the utility model.

Claims

1. A folding camping table, characterized in that, The table top is connected with leg seat one at four corners, and connected with leg seat two in the middle, the leg seat one is hinged with longitudinal support beam, and the longitudinal support beam is connected with the leg seat two; The leg seat one and leg seat two are also hinged with support leg; The leg seat one is provided with leg connecting groove one below, the side wall of the leg connecting groove one facing the longitudinal axis of the table top is provided with notch, and the leg connecting groove one is hinged with the support leg; The leg seat one is provided with longitudinal beam connecting groove on the side facing the leg seat two, the side wall of the longitudinal beam connecting groove facing the longitudinal axis of the table top is provided with notch, and the longitudinal beam connecting groove is hinged with the longitudinal support beam.

2. The folding camping table of claim 1, wherein, The leg seat two is provided with leg connecting groove two below, the side wall of the leg connecting groove two facing the longitudinal axis of the table top is provided with notch, and the leg connecting groove two is hinged with the support leg; The leg seat two is provided with through hole parallel to the longitudinal axis of the table top, and the through hole is embedded with the longitudinal support beam.

3. The folding camping table of claim 1, wherein, The table top includes several strip-shaped panels, and the strip-shaped panels are hinged with connecting pieces; The strip-shaped panels are all provided with two continuous groove-shaped folding edges changing direction downward, and the lower wing surface of the groove-shaped folding edge is parallel to the strip-shaped panel.

4. A folding camping table as claimed in claim 3, wherein, The leg seat one and leg seat two are connected with the end of the strip-shaped panel, and the leg seat one and leg seat two are all provided with embedded groove parallel to the strip-shaped panel, and the end of the strip-shaped panel is embedded in the embedded groove of the leg seat one and leg seat two.

5. A folding camping table as claimed in claim 1 or 2, wherein, The leg connecting groove one / two is provided with hinge shaft, the bottom of the leg connecting groove one / two is provided with arc-shaped groove, and the hinge shaft is hinged with the support leg; The support leg is provided with long circular hole parallel to the axial direction of the support leg, and the support leg is hinged with the hinge shaft through the long circular hole; The support leg is connected with pull spring, and the other end of the pull spring is connected with the hinge shaft.

6. The folding camping table according to claim 5, wherein The support leg includes hinge piece, the long circular hole is arranged on the hinge piece, the hinge piece is connected with extension piece, the pull spring is connected with the extension piece or hinge piece, and the extension piece is clamped with the hinge piece.

7. The folding camping table of claim 1, wherein, The longitudinal support beam is provided with telescopic rod structure.

8. The folding camping table of claim 1, wherein, The support leg is provided with telescopic rod structure.

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