Camping umbrella table

Abstract

The camping umbrella table comprises a supporting structure, the supporting structure comprises a center vertical rod, the center vertical rod is slidably connected with a supporting piece, the supporting piece is hinged to a supporting beam, and the supporting beam is hinged to an edge vertical rod; auxiliary beams are further hinged between the edge vertical rods and the supporting pieces and located below the joists. Tensioning cloth is connected to the top of the supporting structure to form a table top. The beneficial effects of the scheme can be known according to the description of the scheme, the structure is simple, the design is reasonable, the assembly and the storage are convenient, the assembly can be completed only by pushing the supporting piece, and the storage can be completed only by pressing the button and pushing the supporting piece; and main load-bearing components only comprise the central vertical rod, the edge vertical rods, the joists and the auxiliary beams, so that the device can be easily moved.

Description

TECHNICAL FIELD

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

[0002] People go to the outdoors or beach for fun, often will carry folding leisure equipment, such as folding table, folding chair and folding car.But the folding table of the present is assembled more troublesome, and more parts, relatively heavy, such as egg roll table, bamboo table and so on, all need to be installed according to the relatively cumbersome operation steps, can use.Camping table of cloth surface is relatively light, but the existing camping table of cloth surface is also relatively cumbersome to install, and the table surface is suspended after installation, so heavier objects cannot be placed, otherwise the table surface will be concave. SUMMARY

[0003] The utility model discloses a simple structure, reasonable in design, and easy to assemble and store, which can be assembled by pushing the supporting member, and can be stored by pressing the button and pushing the supporting member, and the utility model discloses a camping umbrella table which has few components, is light in weight, and is easy to move, and only has a center stand, an edge stand, a joist and a vice beam as the main load-bearing components.

[0004] In order to realize the above-mentioned purpose, the utility model provides a camping umbrella table, including support structure, the support structure includes center stand, the center stand is connected with supporting member slidingly, the supporting member is hinged with joist, the joist is hinged with edge stand,

[0005] The edge stand and the supporting member are also hinged with vice beam, and the vice beam is located below the joist.

[0006] The support structure top is connected with the table surface of tension cloth.

[0007] Further, the supporting member includes a sleeve pipe connected with the center stand slidingly, the sleeve pipe is provided with hinge lug one and hinge lug two, the hinge lug one is hinged with the joist, and the hinge lug two is hinged with the vice beam.

[0008] Further, the two sides of the hinge lug one are provided with wing plates, and the wing plates are hinged with the hinge lug one.

[0009] The distance between the wing plates on the two sides is greater than the width of the vice beam.

[0010] Further, the center stand is provided with a stepless telescopic mechanism, specifically, the center stand includes an upper segment, the upper segment is connected with the stepless telescopic mechanism, and the stepless telescopic mechanism is movably connected with a lower segment.

[0011] The stepless telescopic mechanism comprises a connecting part, the connecting part is sleeved with the upper segment part, and a positioning pin is connected between the connecting part and the upper segment part;

[0012] The connecting part is connected with a working part, the working part is hinged with a cam, the cam is movably connected with a pressing plate, the pressing plate is fixedly connected with a rubber friction block, and the rubber friction block is movably connected with the lower segment part.

[0013] Further, the protruding part of the cam is connected with a tension spring, and the other end of the tension spring is connected with the working part;

[0014] The cam is provided with a press handle.

[0015] Further, a limiting mechanism is arranged at the top of the center vertical rod, the limiting mechanism comprises a guide rod assembly, the guide rod assembly is slidably connected with a guide groove assembly, the guide groove assembly is slidably connected with a positioning assembly, and the positioning assembly is pin-fixedly connected with the center vertical rod;

[0016] The support is provided with a limiting hole, the guide groove assembly is provided with a limiting pin, and the limiting pin is movably connected with the limiting hole through the center vertical rod;

[0017] The side, away from the positioning pin, of the guide groove assembly is provided with a spring one.

[0018] Further, the guide rod assembly comprises a button, the button is connected with a jacking rod, the jacking rod is connected with a sliding block, the sliding block is connected with a guide rod, and the end of the guide rod is provided with a pulling block;

[0019] The guide groove assembly is provided with a push-pull groove, the push-pull groove is obliquely arranged, and the pulling block is slidably connected with the push-pull groove.

[0020] Further, the positioning assembly is provided with a sliding cavity, the sliding cavity is slidably connected with the guide groove assembly, and the spring one is arranged in the sliding cavity;

[0021] The positioning assembly is provided with a guide groove, and the guide groove is slidably connected with the guide rod;

[0022] The bottom of the guide groove is provided with a long hole, the pulling block passes through the long hole and enters the push-pull groove, and the pulling block slides in the long hole.

[0023] Further, the top of the support is provided with a button groove, the button groove is slidably connected with the button, the center vertical rod is provided with a spring seat near the top, and a spring two is arranged between the spring seat and the button.

[0024] When the support structure needs to be used, the hand-held support member is pushed towards the top of the central upright, and the central upright and the edge uprights will not rise due to the effect of gravity, so that the height of the joist and the sub-beam connecting the edge uprights remains unchanged, and the height of the joist and the sub-beam connecting the support member rises, further causing the joist and the sub-beam to rotate, further causing the edge uprights to move away from the central upright, thereby expanding the support structure.

[0025] With the sliding of the support member, when the limiting pin is aligned with the limiting hole, the limiting pin is inserted into the limiting pin under the action of the spring I, so that the expanded central upright, edge upright, joist and sub-beam form a fixed frame.

[0026] If the ground at the central upright is too high or too low, the press handle is pressed, the cam releases the pressing block, and at this time the lower section can freely slide with the stepless telescopic mechanism. After adjusting the length of the lower section extending out of the stepless telescopic mechanism, the press handle is released, and under the tension of the tension spring, the cam will press the pressing block, so that the rubber friction block tightly squeezes the lower end, and the stepless telescopic mechanism is fixedly connected with the lower end.

[0027] When storing, the button is pressed, and the button slides relative to the button groove.

[0028] At the same time, the pressing force of the button is transmitted to the pulling block through the top rod and the guide rod, and the pulling block slides downward in the downward movement. Due to the inclined arrangement of the push-pull groove, the downward sliding of the pulling block will cause the horizontal sliding of the push-pull groove, thereby pressing the spring I and causing the limiting pin to disengage from the limiting hole.

[0029] Continue to press down, the button contacts the bottom of the button groove and pushes the support member to slide downward, so that the limiting hole is misaligned with the limiting pin, and thereafter the support member can automatically slide to the lower end of the central upright.

[0030] The beneficial effects of the present application can be known according to the above description, which has the following advantages:

[0031] (1) The assembly and storage are fast and convenient, and only need to push the support member to complete the assembly, and only need to press the button and push the support member to complete the storage;

[0032] (2) Fewer components, light weight, and the main load-bearing components are only the central upright, the edge upright and the joist and the sub-beam, which can be easily moved by women and children;

[0033] (3) The central upright is provided with a stepless telescopic mechanism, which is because the ground is often uneven during outdoor activities, and the height difference between the center and the edge not only affects the stability of the support structure greatly, but also is not easy to pad;

[0034] (4) The limiting mechanism is provided as a guide rod assembly, a guide groove assembly and a positioning assembly cooperation structure, which is easy to operate and does not occupy space. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 It is the structure schematic view of the utility model (for avoiding line confusion, the joist and the vice beam are shown as the dotted line);

[0036] Figure 2 It is the structure schematic view of the utility model when the support structure is received (for avoiding line confusion, the joist and the vice beam are shown as the dotted line);

[0037] Figure 3 It is the structure schematic view of the utility model support piece;

[0038] Figure 4 It is the structure schematic view of the utility model when the joist and the vice beam position relation;

[0039] Figure 5 It is the bottom view of Figure 1 ;

[0040] Figure 6 It is the structure schematic view of the utility model stepless telescopic mechanism;

[0041] Figure 7 It is the enlarged view of I part of Figure 6 ;

[0042] Figure 8 It is the structure schematic view of the utility model limiting mechanism;

[0043] Figure 9 It is the structure schematic view of the utility model guide assembly;

[0044] Figure 10 It is the left view of Figure 9 ;

[0045] Figure 11 It is the structure schematic view of the utility model guide groove assembly;

[0046] Figure 12 It is the structure schematic view of the utility model positioning assembly;

[0047] Figure 13 It is the A-A direction section view of Figure 12 ;

[0048] In the diagram, 1. Central upright; 11. Upper section; 12. Lower section; 13. Spring seat; 2. Support component; 21. Sleeve; 22. Hinge ear one; 23. Hinge ear two; 24. Limiting hole; 25. Button groove; 3. Support beam; 31. Wing plate; 4. Edge upright; 5. Sub-beam; 6. Tensioning cloth; 7. Stepless telescopic mechanism; 71. Connecting part; 72. Positioning pin; 73. Working part; 74. Cam; 75. Pressure plate; 76. Rubber friction block; 77. Tension spring; 78. Button; 8. Limiting mechanism; 81. Guide rod assembly; 811. Button; 812. Top rod; 813. Slider; 814. Guide rod; 82. Guide groove assembly; 821. Limiting pin; 822. Push-pull groove; 83. Positioning assembly; 831. Slide cavity; 832. Guide groove; 833. Long hole; 834. Positioning pin hole; 84. Spring one; 9. Spring two. Detailed Implementation

[0049] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution. Example 1

[0050] like Figure 1 , 2 As shown, this embodiment is a camping umbrella table, including a support structure. The support structure includes a central upright 1, a support member 2 slidably connected to the central upright 1, a support beam 3 hinged to the support member 2, and an edge upright 4 hinged to the support beam 3.

[0051] A secondary beam 5 is also hinged between the edge upright 4 and the support member 2, and the secondary beam 5 is located below the support beam 3;

[0052] The top of the supporting structure is connected to a tensioned cloth 6 to form a tabletop.

[0053] like Figures 1-3 As shown, the support member 2 includes a sleeve 21 that is slidably connected to the central upright 1. The sleeve 21 is provided with a hinge lug 1 22 and a hinge lug 23. The hinge lug 1 22 is hinged to the support beam 3, and the hinge lug 23 is hinged to the secondary beam 5.

[0054] like Figure 4 , 5 As shown, wing plates 31 are provided on both sides of the hinge joint between the support beam 3 and the hinge lug 22, and the wing plates 31 are hinged to the hinge lug 22.

[0055] The distance between the two flanges 31 is greater than the width of the sub-beam 5.

[0056] When the support structure needs to be expanded, the hand-held support 2 is pushed towards the top of the central upright 1. Due to the effect of gravity, the central upright 1 and the edge upright 4 will not rise, which causes the height of the joist 3 and the sub-beam 5 connecting the edge upright 4 to remain unchanged, while the height of the joist 3 and the sub-beam 5 connecting the support 2 to rise, further causing the joist 3 and the sub-beam 5 to rotate, further causing the edge upright 4 to move away from the central upright 1, thereby expanding the support structure. Embodiment 2

[0057] As shown in Figure 6 , 7 different from Embodiment 1, this embodiment is further provided with a stepless telescopic mechanism 7 on the central upright 1. Specifically, the central upright 1 comprises an upper section 11, the upper section 11 is connected with the stepless telescopic mechanism 7, and the stepless telescopic mechanism 7 is movably connected with a lower section 12.

[0058] The stepless telescopic mechanism 7 comprises a connecting portion 71, the connecting portion 71 is sleeved on the upper section 11, and a positioning pin 72 is connected between the connecting portion 71 and the upper section 11.

[0059] The connecting portion 71 is connected with a working portion 73, the working portion 73 is hingedly connected with a cam 74, the cam 74 is movably connected with a pressing plate 75, the pressing plate 75 is fixedly connected with a rubber friction block 76, and the rubber friction block 76 is movably connected with the lower section 12.

[0060] The protruding part of the cam 74 is connected with a tension spring 77, and the other end of the tension spring 77 is connected with the working portion 73.

[0061] The cam 74 is provided with a press handle 78.

[0062] If the ground at the central upright 1 is too high or too low, the press handle 78 is pressed, the cam 74 is loosened, and at this time, the lower section 12 and the stepless telescopic mechanism 7 can slide freely. After adjusting the length of the lower section 12 extending out of the stepless telescopic mechanism 7, the press handle 78 is loosened, and under the tension of the tension spring 77, the cam 74 is pressed against the pressing plate, so that the rubber friction block 76 tightly presses the lower section, and the stepless telescopic mechanism 7 is fixedly connected with the lower section. Embodiment 3

[0063] As shown in Figure 8 different from Embodiments 1 and 2, this embodiment is provided with a limiting mechanism 8 on the top of the central upright 1. The limiting mechanism 8 comprises a guide rod assembly 81, the guide rod assembly 81 is slidably connected with a guide groove assembly 82, the guide groove assembly 82 is slidably connected with a positioning assembly 83, and the positioning assembly 83 is pin-fixedly connected with the central upright 1.

[0064] The support 2 is provided with a limiting hole 24, the guide groove assembly 82 is provided with a limiting pin 821, and the limiting pin 821 is movably connected with the limiting hole 24 through the central upright 1.

[0065] The spring 84 is arranged on the side of the guide groove assembly 82 away from the positioning pin 72.

[0066] As shown in Figure 9 , 10 , the guide rod assembly 81 comprises a button 811, the button 811 is connected with a top rod 812, the top rod 812 is connected with a sliding block 813, the sliding block 813 is connected with a guide rod 814, and the end of the guide rod 814 is provided with a pull block 815.

[0067] As shown in Figure 11 , the guide groove assembly 82 is provided with a push-pull groove 822, the push-pull groove 822 is arranged obliquely, and the pull block 815 is in sliding connection with the push-pull groove 822.

[0068] As shown in Figure 12 , 13 , the positioning assembly 83 is provided with a sliding cavity 831, the sliding cavity 831 is in sliding connection with the guide groove assembly 82, and the spring 84 is arranged in the sliding cavity 831.

[0069] The positioning assembly 83 is provided with a guide groove 832, and the guide groove 832 is in sliding connection with the guide rod 814.

[0070] The bottom of the guide groove 832 is provided with a long hole 833, the pull block 815 passes through the long hole 833 and enters the push-pull groove 822, and the pull block 815 slides in the long hole 833.

[0071] The positioning assembly 83 is further provided with a positioning pin hole 834 through which the positioning pin 72 passes.

[0072] As shown in Figure 8 , the top of the support 2 is provided with a button groove 25, the button groove 25 is in sliding connection with the button 811, the center stand 1 is provided with a spring seat 13 near the top, and the spring seat 13 is provided between the button 811 and the spring 9.

[0073] When the center stand 1 is unfolded, with the sliding of the support 2, the limiting pin 821 is aligned with the limiting hole 24, under the action of the spring 84, the limiting pin 821 is inserted into the limiting pin 821, so that the unfolded center stand 1, the edge stand 4, the joist 3 and the sub-beam 5 form a fixed frame.

[0074] When the center stand 1 is folded, the button 811 is pressed, and the button 811 slides relative to the button groove 25.

[0075] At the same time, the pressing force of the button 811 is transmitted to the pull block through the top rod 812 and the guide rod 814, and the pull block 815 slides downward in the downward movement, and because the push-pull groove 822 is arranged obliquely, the downward sliding of the pull block 815 causes the horizontal sliding of the push-pull groove 822, so as to press the spring 84 and make the limiting pin 821 separate from the limiting hole 24.

[0076] Continuing to press down, the button 811 contacts the bottom of the button slot 25 and pushes the support 2 to slide down, so that the limiting hole 24 is disengaged from the limiting pin 821, and then the support 2 can automatically slide to the lower end of the central vertical rod 1.

[0077] The technical features not described in the utility model can be realized by or using the prior art, and will not be described here again, of course, the above description is not a limitation on 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 camping umbrella table, characterized by, The support structure comprises a central vertical rod, a support member is slidingly connected to the central vertical rod, a joist is hingedly connected to the support member, and an edge vertical rod is hingedly connected to the joist; A sub-beam is hingedly connected between the edge vertical rod and the support member, and the sub-beam is located below the joist; A table top made of a tension cloth is connected to the top of the support structure.

2. A camping umbrella table according to claim 1, wherein The support member comprises a sleeve that is slidingly connected to the central vertical rod, the sleeve is provided with a hinge lug one and a hinge lug two, the hinge lug one is hingedly connected to the joist, and the hinge lug two is hingedly connected to the sub-beam.

3. A camping umbrella table according to claim 2, wherein, Wing plates are provided on both sides of the hinge lug one hingedly connected to the joist; The spacing between the wing plates on both sides is greater than the width of the sub-beam.

4. The camping umbrella table of claim 1, wherein, The central vertical rod is provided with a stepless telescopic mechanism, specifically, the central vertical rod comprises an upper segment, the upper segment is connected to the stepless telescopic mechanism, the stepless telescopic mechanism movably connects a lower segment; The stepless telescopic mechanism comprises a connecting part, the connecting part is sleeved with the upper segment, and a positioning pin is connected between the connecting part and the upper segment; The connecting part is connected with a working part, the working part is hingedly connected with a cam, the cam movably connects a pressing plate, the pressing plate is fixedly connected with a rubber friction block, and the rubber friction block movably connects the lower segment.

5. A camping umbrella table according to claim 4, wherein, The protruding part of the cam is connected with a tension spring, and the other end of the tension spring is connected with the working part; The cam is provided with a press handle.

6. A camping umbrella table according to claim 4, wherein, The top of the central vertical rod is provided with a limiting mechanism, the limiting mechanism comprises a guide rod assembly, the guide rod assembly is slidingly connected with a guide groove assembly, the guide groove assembly is slidingly connected with a positioning assembly, and the positioning assembly is pin-fixedly connected with the central vertical rod; The support member is provided with a limiting hole, the guide groove assembly is provided with a limiting pin, and the limiting pin movably connects the central vertical rod and the limiting hole; The side of the guide groove assembly away from the positioning pin is provided with a spring one.

7. A camping umbrella table according to claim 6, wherein The guide rod assembly comprises a button, the button is connected with a jacking rod, the jacking rod is connected with a sliding block, the sliding block is connected with a guide rod, and the end of the guide rod is provided with a puller block; The guide groove assembly is provided with a push-pull groove, the push-pull groove is obliquely arranged, and the puller block is slidingly connected with the push-pull groove.

8. A camping umbrella table according to claim 7, wherein, The positioning assembly is provided with a sliding cavity, the sliding cavity slidingly connects the guide groove assembly, and the spring one is arranged in the sliding cavity; The positioning assembly is provided with a guide groove, and the guide groove slidingly connects the guide rod; The bottom of the guide groove is provided with a long hole, the puller block passes through the long hole and enters the push-pull groove, and the puller block slides in the long hole.

9. A camping umbrella table according to claim 8, wherein, The top of the support member is provided with a button groove, the button groove slidingly connects the button, the central vertical rod is provided with a spring seat near the top, and a spring two is arranged between the spring seat and the button.

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