Adjustable folding table

Abstract

The utility model discloses an adjustable folding table and relates to the field of folding tables, the adjustable folding table comprises a supporting sleeve, a lifting rod, a semicircular pipe, bearing cloth, a folding rod, a clamping assembly and an adjusting assembly, the adjusting assembly comprises a connecting pipe, an adjusting rod, a connecting block, a bent plate, a spring, limiting teeth and supporting legs, and the clamping assembly comprises a mesh bag, a partition plate, a fixed block, a rotating ring, a limiting block and an abutting block. The two bent plates are extruded to drive the clamping blocks to be separated from the limiting teeth on the outer surface of the connecting pipe, then the adjusting rods are driven to extend downwards, so that the supporting legs are adjusted to the sunken ground, then the bent plates are loosened, the two bent plates drive the clamping blocks to be inserted into the limiting teeth under the action of the springs, and therefore the supporting legs are adjusted according to the sunken condition of the ground. The folding table can be placed stably, the rotating ring is rotated, so that the limiting block on the inner wall of the rotating ring drives the abutting block to pop up, the abutting block clamps the top of a cup placed in the net bag, and the cup is prevented from toppling over in the soft net bag.

Description

Technical Field

[0001] This utility model relates to the field of folding table technology, and in particular to an adjustable folding table. Background Technology

[0002] With the development of the times and the progress of technology, more and more people choose to go out and play with their families during their leisure time. Outdoor camping is one of the choices. In order to improve people's outdoor camping experience, outdoor furniture has emerged.

[0003] Outdoor folding tables are tables with folding functions. They are folded and stored using an internal folding rod, making them easy to transport and convenient for people to use outdoors. The top of the folding table is covered with fabric to create a tabletop effect.

[0004] The supporting legs of existing folding tables are completely fixed, but the outdoor ground is not perfectly level. This means that existing folding tables cannot be placed stably on the ground when used outdoors, requiring people to find a stable surface, which is inconvenient and brings a bad experience to people using them outdoors. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides an adjustable folding table.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: an adjustable folding table, comprising four support sleeves, a lifting rod movably connected to the top of each support sleeve, a semi-circular tube hinged to the top of each lifting rod, a load-bearing cloth provided on the outer surface of the semi-circular tube, a folding rod hinged between two adjacent support sleeves through a hinge seat, four clamping components provided on the upper surface of the load-bearing cloth, and an adjustment component provided at the bottom of each support sleeve;

[0009] The adjustment assembly includes a connecting pipe fixedly connected to the bottom end of a support sleeve, an adjustment rod inserted inside the connecting pipe, a connecting block fixedly connected to the outer surface of the adjustment rod, two clamping blocks hinged to the side of the connecting block away from the adjustment rod, a bent plate fixedly connected to the outer surface of the clamping block, a spring fixedly connected between the two bent plates, a plurality of limiting teeth fixedly connected to the outer surface of the connecting pipe, and a support foot provided at the bottom end of the adjustment rod.

[0010] The clamping assembly includes a mesh bag movably connected inside a load-bearing fabric. Two partitions are fixedly connected to the top of the mesh bag, and several fixing blocks are fixedly connected between the two partitions. A rotating ring is movably connected between the two partitions. A limit block is fixedly connected to the inner wall of the rotating ring, and an abutment block abuts against the outer surface of the limit block.

[0011] In a preferred embodiment of the adjustable folding table described in this utility model, a support cloth is fixedly connected to the outer surface of the support sleeve.

[0012] In a preferred embodiment of the adjustable folding table described in this utility model, two elastic pins are inserted inside the lifting rod, and the outer surface of the support sleeve has insertion holes that cooperate with the elastic pins.

[0013] In a preferred embodiment of the adjustable folding table described in this utility model, two folding rods are provided between two adjacent support sleeves. The two folding rods are hinged together by a connecting pin. The bottom end of the folding rod is hinged to the outer surface of the connecting tube by a hinge seat. The outer surface of the connecting tube is provided with a rectangular groove of the same width as the connecting block.

[0014] In a preferred embodiment of the adjustable folding table described in this utility model, a protrusion is fixedly connected to the outer surface of the rotating ring.

[0015] In a preferred embodiment of the adjustable folding table described in this utility model, the interior of the load-bearing fabric has holes with the same diameter as the mesh bag.

[0016] (III) Beneficial Effects

[0017] This utility model provides an adjustable folding table. It has the following beneficial effects:

[0018] 1. Squeeze the two curved plates to cause the clamping block to disengage from the limiting teeth on the outer surface of the connecting tube, and then drive the adjusting rod to extend downwards, thereby adjusting the support foot to the concave ground. Then release the curved plates, and the two curved plates, under the action of the spring, drive the clamping block to insert into the limiting teeth, thereby realizing the adjustment of the support foot according to the concavity of the ground, helping the folding table to be placed stably.

[0019] 2. Rotate the rotating ring, which will cause the limiting block on the inner wall of the rotating ring to pop out the abutment block, thereby clamping the top of the cup placed in the mesh bag and preventing the cup from tipping over in the soft mesh bag. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the structure of the adjustment component of this utility model.

[0023] Figure 3 This is an exploded structural diagram of the clamping component of this utility model.

[0024] Figure 4 This is a cross-sectional structural diagram of the clamping component of this utility model.

[0025] In the diagram, 1. Load-bearing fabric; 2. Lifting rod; 3. Support sleeve; 4. Adjustment assembly; 401. Clamping block; 402. Connecting pipe; 403. Limiting tooth; 404. Support foot; 405. Adjusting rod; 406. Spring; 407. Bending plate; 408. Connecting block; 5. Folding rod; 6. Load-bearing fabric; 7. Clamping assembly; 701. Partition plate; 702. Abutment block; 703. Rotating ring; 704. Fixing block; 705. Mesh bag; 706. Limiting block; 8. Semicircular tube. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0027] Example 1

[0028] Reference Figure 1 and Figure 2This is the first embodiment of the present invention, which provides an adjustable folding table, including four support sleeves 3. A lifting rod 2 is movably connected to the top of each support sleeve 3. A semi-circular tube 8 is hinged to the top of each lifting rod 2. A load-bearing cloth 1 is provided on the outer surface of the semi-circular tube 8. A folding rod 5 is hinged between two adjacent support sleeves 3 via a hinge seat. Four clamping components 7 are provided on the upper surface of the load-bearing cloth 1. An adjustment component 4 is provided at the bottom of each support sleeve 3. The adjustment component 4 includes components fixedly connected to the support sleeves... The bottom end of the pipe 3 has a connecting pipe 402. An adjusting rod 405 is inserted inside the connecting pipe 402. A connecting block 408 is fixedly connected to the outer surface of the adjusting rod 405. Two clamping blocks 401 are hinged to the side of the connecting block 408 away from the adjusting rod 405. A bent plate 407 is fixedly connected to the outer surface of the clamping block 401. A spring 406 is fixedly connected between the two bent plates 407. Several limiting teeth 403 are fixedly connected to the outer surface of the connecting pipe 402. A support foot 404 is provided at the bottom end of the adjusting rod 405.

[0029] Specifically, a bearing cloth 6 is fixedly connected to the outer surface of the support sleeve 3, two elastic pins are inserted inside the lifting rod 2, the outer surface of the support sleeve 3 is provided with insertion holes that cooperate with the elastic pins, two folding rods 5 are provided between two adjacent support sleeves 3, the two folding rods 5 are hinged together by connecting pins, the bottom end of the folding rod 5 is hinged to the outer surface of the connecting pipe 402 by a hinge seat, and the outer surface of the connecting pipe 402 is provided with a rectangular groove with the same width as the connecting block 408.

[0030] Furthermore, by squeezing the two curved plates 407, the clamping block 401 is disengaged from the limiting tooth 403 on the outer surface of the connecting tube 402, and then the adjusting rod 405 extends downward, thereby adjusting the support foot 404 to the recessed ground. Then, the curved plates 407 are released, and the two curved plates 407, under the action of the spring 406, drive the clamping block 401 to insert into the limiting tooth 403, thereby fixing the support foot 404. The elastic pins inserted inside the lifting rod 2 are inserted into the insertion holes on the outer surface of the support sleeve 3, thus completing the assembly of the folding table. The height of the tabletop can be adjusted by selecting the insertion depth into the support sleeve 3 through the two elastic pins on the outer surface of the lifting rod 2.

[0031] Example 2

[0032] Reference Figure 1 , Figure 3 and Figure 4This is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The clamping component 7 includes a mesh bag 705 movably connected inside the load-bearing cloth 1. Two partitions 701 are fixedly connected to the top of the mesh bag 705. A plurality of fixing blocks 704 are fixedly connected between the two partitions 701. A rotating ring 703 is movably connected between the two partitions 701. A limiting block 706 is fixedly connected to the inner wall of the rotating ring 703. An abutting block 702 abuts against the outer surface of the limiting block 706.

[0033] Specifically, the outer surface of the rotating ring 703 is fixedly connected with a protrusion, and the inside of the load-bearing cloth 1 has a hole with the same diameter as the mesh bag 705.

[0034] Furthermore, the interior of the load-bearing cloth 1 is provided with reserved holes. The mesh bag 705 is placed in the holes, and the diameter of the partition 701 is larger than the diameter of the holes to fix the mesh bag 705 to the load-bearing cloth 1. Then, the rotating ring 703 is rotated, and the limiting block 706 on the inner wall of the rotating ring 703 drives the abutment block 702 to pop out. The abutment block 702 clamps the top of the cup placed in the mesh bag 705, thereby preventing the cup from tipping over in the soft mesh bag 705.

[0035] Working principle: When using the folding chair outdoors, open the four support sleeves 3 via the folding rods 5 on the outer surface. Then, adjust the corresponding adjustment components 4 according to the ground depression. By squeezing the two curved plates 407, the clamping block 401 is disengaged from the limiting teeth 403 on the outer surface of the connecting tube 402. Then, the adjusting rod 405 extends downward, thereby adjusting the support foot 404 to the depressed ground. Then, release the curved plates 407. Under the action of the spring 406, the two curved plates 407 drive the clamping block 401 to insert into the limiting teeth 403, thereby fixing the support foot 404. Then, unfold the folded heavy cloth, thereby opening the lifting rod 2 hinged to the outer surface of the semi-circular tube 8 and inserting it into the support sleeve 3. The elastic pin inserted inside the lifting rod 2 is inserted into the plug on the outer surface of the support sleeve 3. The folding table is finally assembled inside the hole. When using the folding table, a cup can be placed in the mesh bag 705 inside the round hole of the load-bearing cloth 1. Then, rotate the rotating ring 703, which will cause the limiting block 706 on the inner wall of the rotating ring 703 to push the abutment block 702 out. The abutment block 702 will clamp the top of the cup placed in the mesh bag 705, thus preventing the cup from tipping over in the soft mesh bag 705. When you need to take the cup out, rotate the rotating ring 703 in the opposite direction, which will release the limiting block 706 from the abutment block 702 and push the abutment block 702 back into the partition 701, making it easy to take out the cup. Finally, the outdoor folding table is assembled and used. It is convenient and quick. The support legs 404 can be adjusted according to the terrain, and the cup placed in the mesh bag 705 can be clamped to prevent it from tipping over.

[0036] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. An adjustable folding table comprising four supporting sleeves (3), the top end of the supporting sleeves (3) being movably connected with a lifting rod (2), the top end of the lifting rod (2) being hingedly connected with a semicircular tube (8), the outer surface of the semicircular tube (8) being provided with a load-bearing cloth (1), two adjacent supporting sleeves (3) being hingedly connected with a folding rod (5) through a hinge seat, characterized in that: The upper surface of the load-bearing cloth (1) is provided with four clamping components (7), and the bottom end of the support sleeve (3) is provided with an adjustment component (4); The adjustment assembly (4) includes a connecting pipe (402) fixedly connected to the bottom end of the support sleeve (3). An adjustment rod (405) is inserted inside the connecting pipe (402). A connecting block (408) is fixedly connected to the outer surface of the adjustment rod (405). Two clamping blocks (401) are hinged to the side of the connecting block (408) away from the adjustment rod (405). A bent plate (407) is fixedly connected to the outer surface of the clamping block (401). A spring (406) is fixedly connected between the two bent plates (407). A plurality of limiting teeth (403) are fixedly connected to the outer surface of the connecting pipe (402). A support foot (404) is provided at the bottom end of the adjustment rod (405). The clamping assembly (7) includes a mesh bag (705) movably connected inside the load-bearing cloth (1). Two partitions (701) are fixedly connected to the top of the mesh bag (705). A plurality of fixing blocks (704) are fixedly connected between the two partitions (701). A rotating ring (703) is movably connected between the two partitions (701). A limiting block (706) is fixedly connected to the inner wall of the rotating ring (703). An abutting block (702) abuts against the outer surface of the limiting block (706).

2. The adjustable folding table of claim 1, wherein: The outer surface of the support sleeve (3) is fixedly connected with a bearing cloth (6).

3. The adjustable folding table of claim 2, wherein: The lifting rod (2) has two elastic pins inserted inside, and the outer surface of the support sleeve (3) has a hole that matches the elastic pins.

4. An adjustable folding table according to claim 3, characterized in that: Two folding rods (5) are provided between two adjacent support sleeves (3). The two folding rods (5) are hinged together by connecting pins. The bottom end of the folding rod (5) is hinged to the outer surface of the connecting tube (402) through a hinge seat. The outer surface of the connecting tube (402) is provided with a rectangular groove with the same width as the connecting block (408).

5. An adjustable folding table according to claim 4, characterized in that: The outer surface of the rotating ring (703) is provided with a protrusion block for fixed connection.

6. An adjustable folding table according to claim 5, characterized in that: The load-bearing cloth (1) has holes with the same diameter as the mesh bag (705) inside.

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