CN220109363U - Folding picnic table - Google Patents

Abstract

The utility model discloses a folding picnic table, which belongs to the technical field of outdoor products and comprises a table plate and two grounding brackets arranged below the table plate, wherein object placing seats are symmetrically arranged on two sides of the bottom wall of the table plate, mounting grooves are formed in the opposite side walls and bottom wall of the two object placing seats, rotating shafts which keep horizontal are respectively connected in the two mounting grooves in a rotating mode, the two grounding brackets are respectively and fixedly sleeved on the two rotating shafts, a positioning groove is formed in the opposite side walls of the two grounding brackets, an outer cylinder and an inner cylinder are inserted in the two positioning grooves in a matched mode, the outer cylinder and the inner cylinder are kept horizontal, a movable groove is formed in one side, facing the outer cylinder, of the inner cylinder, a spring and a telescopic block which are connected with each other are arranged in the movable groove, a slot is formed in one side, facing the inner cylinder, of the outer cylinder, and the telescopic block is inserted into the slot in a fit mode. The folding picnic table reduces the probability of collapse of the table board caused by instability of the ground contact frame, thereby ensuring the stability of the table board.

Description

Folding picnic table

Technical Field

The utility model belongs to the technical field of outdoor products, and particularly relates to a folding picnic table.

Background

With the continuous improvement of living standard, people have more and more time to carry out outdoor leisure activities, for example, people go to picnic together on holidays and families, and the picnic table can be used for placing various foods frequently on picnic.

In carrying out the present utility model, the inventors have found that at least the following problems exist in this technology: in order to meet the folding requirement, most of the legs (or the table rods) below the table board of the current picnic table are unstable, so that the picnic table may collapse.

To this end, we propose a folding picnic table that solves the above-mentioned problems.

Disclosure of Invention

The utility model mainly aims to provide a folding picnic table, which reduces the probability of collapse of a table board caused by instability of a ground contact frame, thereby ensuring the stability of the table board and effectively solving the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the folding picnic table comprises a table plate and two grounding brackets arranged below the table plate, wherein object placing seats are symmetrically arranged on two sides of the bottom wall of the table plate, mounting grooves are formed in one side wall and the bottom wall of the two object placing seats, which are opposite, rotating shafts which are kept horizontal are respectively connected in the two mounting grooves in a rotating mode, and the two grounding brackets are respectively fixedly sleeved on the two rotating shafts;

two opposite side walls of the ground contact frame are provided with a positioning groove, an outer cylinder and an inner cylinder are inserted in the two positioning grooves in a matched mode, the outer cylinder and the inner cylinder are kept horizontal, one side, facing the outer cylinder, of the inner cylinder is provided with a movable groove, the movable groove is internally provided with a spring and a telescopic block which are connected with each other, one side, facing the inner cylinder, of the outer cylinder is provided with a slot, and the telescopic block is inserted into the slot in a matched mode.

As a preferable implementation scheme, two ends of the spring are respectively connected with the inner wall of the movable groove and the telescopic block, and four side walls of the telescopic block are respectively attached to the inner wall of the movable groove; the telescopic block can only be kept stable when moving in the movable groove and cannot shake.

As a preferred embodiment, a side groove penetrating into the movable groove is formed above the inner cylinder, and a handle penetrating through the side groove and penetrating out to the outside is fixedly connected to the telescopic block; the personnel hold the handle and can remove the flexible piece to remove the position of flexible piece, with deciding whether need make up between urceolus and the inner tube.

As a preferred embodiment, expansion grooves are symmetrically formed on two sides of the top wall of the table plate, and inner edge shafts are rotatably connected to the outer sides of the two expansion grooves; both inner shafts are kept horizontal and have a certain damping, i.e. a person needs to overcome a certain resistance to rotate the inner shafts.

As a preferred embodiment, the two inner edge shafts are fixedly sleeved with expansion plates, and the two expansion plates are inserted into the two expansion grooves in an anastomotic manner; when the use area does not need to be expanded, the two expansion plates are inserted into the two expansion grooves, and the top walls of the two expansion plates are basically leveled with the top wall of the desk plate, so that the normal use of the desk plate is not influenced.

In summary, the technical effects and advantages of the present utility model are:

according to the folding picnic table, the outer cylinder and the inner cylinder between the two grounding frames are mutually close, the telescopic blocks in the inner cylinder are inserted into the slots on the outer cylinder, and under the action of the springs, the telescopic blocks are kept relatively stable in the slots, so that the distance between the two grounding frames is basically kept to be a fixed value, the probability of collapse of the table board due to instability of the grounding frames is reduced, and the stability of the table board is ensured; when the picnic table needs to be stored and carried, the two ground contact frames can rotate along the rotating shaft on the ground contact frames and are attached to the bottom of the table plate, the outer cylinder and the inner cylinder are taken down, the picnic table is folded, the occupied space of the picnic table is greatly reduced, and the picnic table is convenient to store and carry;

according to the folding picnic table, the two expansion grooves are formed in the table plate, so that the two expansion plates can rotate along the inner edge shaft and can be turned to the outer side of the table plate, the service area of the table plate is enlarged, more objects can be placed on the table plate, and better functionality is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2B in accordance with the present utility model;

FIG. 4 is a schematic view of the outer and inner barrels of the present utility model;

fig. 5 is an enlarged view of the structure of fig. 4 at C in accordance with the present utility model.

In the figure: 1. a table plate; 2. a storage seat; 3. a rotating shaft; 4. a ground contact frame; 5. an outer cylinder; 6. an inner cylinder; 7. a movable groove; 8. a spring; 9. a telescopic block; 10. a side groove; 11. a handle; 12. a slot; 13. an expansion slot; 14. an inner edge shaft; 15. an expansion plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a folding picnic table comprises a table plate 1 and two grounding brackets 4 arranged below the table plate 1, wherein two sides of the bottom wall of the table plate 1 are symmetrically provided with object placing seats 2, one side wall and the bottom wall of the two object placing seats 2, which are opposite, are provided with mounting grooves, rotating shafts 3 which are kept horizontal are rotatably connected in the two mounting grooves, and the two grounding brackets 4 are respectively fixedly sleeved on the two rotating shafts 3;

one side wall of the two grounding brackets 4, which are opposite, is provided with a positioning groove, an outer cylinder 5 and an inner cylinder 6 are inserted in the two positioning grooves in a matched manner, when the two grounding brackets 4 are respectively abutted against the inner walls of the two mounting grooves, namely, in the state shown in the attached drawing 2, the outer cylinder 5 and the inner cylinder 6 are kept horizontal, one side of the inner cylinder 6, which faces the outer cylinder 5, is provided with a movable groove 7, the movable groove 7 is internally provided with a spring 8 and a telescopic block 9 which are mutually connected, the spring 8 is horizontally arranged, two ends of the spring 8 are respectively connected with the inner wall of the movable groove 7 and the telescopic block 9, and four side walls of the telescopic block 9 are respectively attached to the inner wall of the movable groove 7, so that the telescopic block 9 can be kept stable and can not shake only when moving in the movable groove 7;

a side groove 10 penetrating into the movable groove 7 is formed above the inner cylinder 6, a lifting handle 11 penetrating through the side groove 10 and penetrating out to the outside is fixedly connected to the telescopic block 9, a person can hold the lifting handle 11 to move the telescopic block 9 so as to determine whether the outer cylinder 5 and the inner cylinder 6 need to be combined or not, a slot 12 is formed on one side of the outer cylinder 5, which faces the inner cylinder 6, of the telescopic block 9, the telescopic block 9 is anastomotic to be inserted into the slot 12, so that the structure between the outer cylinder 5 and the inner cylinder 6 is kept relatively stable, the structure of the two ground contact frames 4 is also relatively stable, and the table plate 1 can be kept stable;

the expansion grooves 13 are symmetrically formed in the two sides of the top wall of the table plate 1, the outer sides of the two expansion grooves 13 are respectively and rotatably connected with the inner edge shaft 14, the two inner edge shafts 14 are respectively kept horizontal and have certain damping, namely, people can rotate the inner edge shafts 14 only by overcoming certain resistance, the two inner edge shafts 14 are fixedly sleeved with expansion plates 15, the two expansion plates 15 are inserted into the two expansion grooves 13 in an anastomotic manner, when the expansion use area is not needed, the two expansion plates 15 are inserted into the two expansion grooves 13, at the moment, the top wall of the two expansion plates 15 is basically level with the top wall of the table plate 1, and therefore the normal use of the table plate 1 is not affected.

Working principle: when the novel multifunctional table is used, the two ground contact frames 4 are stirred at first to rotate to the position shown in the figure 2 along the rotating shaft 3 on the two ground contact frames, at the moment, the outer cylinder 5 and the inner cylinder 6 are respectively inserted into the positioning grooves on the two ground contact frames 4, the outer cylinder 5 and the inner cylinder 6 can be kept horizontal and are close to each other, under the action of the spring 8, the telescopic block 9 can be automatically inserted into the slot 12, so that the outer cylinder 5 and the inner cylinder 6 are combined into a whole, the two ground contact frames 4 and the table 1 on the two ground contact frames are kept relatively stable, and the probability of collapse of the table 1 caused by instability of the ground contact frames 4 is reduced; if the area on the table plate 1 is insufficient, the two expansion plates 15 can be turned 180 degrees along the inner edge shafts 14 on the expansion plates respectively, so that the two expansion plates 15 extend to the outer side of the table plate 1 (at the moment, the bottom walls of the two expansion plates 15 are attached to the bottom walls of the two expansion grooves 13, so that the expansion plates 15 are kept stable), and the use area can be enlarged by using the two expansion plates 15; if the picnic table needs to be folded and stored, the handle 11 can be held and the telescopic block 9 can be pushed, so that the spring 8 is compressed and drives the telescopic block 9 to be taken out from the slot 12, and then the outer cylinder 5 and the inner cylinder 6 are respectively taken down from the two grounding brackets 4, so that the two grounding brackets 4 rotate along the rotating shaft 3 on the two grounding brackets and are close to the bottom of the table plate 1, and thus, the picnic table is folded, and is convenient to store and carry.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The folding picnic table comprises a table plate (1) and two grounding frames (4) arranged below the table plate (1), and is characterized in that two sides of the bottom wall of the table plate (1) are symmetrically provided with object placing seats (2), one side wall and the bottom wall of each object placing seat (2) which are opposite are provided with mounting grooves, rotating shafts (3) which are kept horizontal are respectively and rotatably connected in the two mounting grooves, and the two grounding frames (4) are respectively and fixedly sleeved on the two rotating shafts (3);

two a constant head tank has all been seted up to a lateral wall in opposite directions of ground contact frame (4), and two constant head tank inner fits have been inserted urceolus (5) and inner tube (6), urceolus (5) and inner tube (6) all keep the level, movable groove (7) have been seted up towards one side of urceolus (5) in inner tube (6), be equipped with interconnect's spring (8) and flexible piece (9) in movable groove (7), slot (12) have been seted up towards one side of urceolus (5) in inner tube (6), wherein flexible piece (9) coincide to insert in slot (12).

2. The folding picnic table according to claim 1, wherein two ends of the spring (8) are respectively connected with the inner wall of the movable groove (7) and the telescopic block (9), and four side walls of the telescopic block (9) are respectively attached to the inner wall of the movable groove (7).

3. The folding picnic table according to claim 1, wherein a side groove (10) penetrating into the movable groove (7) is formed above the inner cylinder (6), and a handle (11) penetrating through the side groove (10) and penetrating out to the outside is fixedly connected to the telescopic block (9).

4. The folding picnic table according to claim 1, wherein the top wall of the table plate (1) is symmetrically provided with expansion grooves (13) on two sides, and the outer sides of the two expansion grooves (13) are respectively and rotatably connected with an inner edge shaft (14).

5. A folding picnic table according to claim 4, characterized in that the two inner shafts (14) are fixedly sleeved with expansion plates (15), and the two expansion plates (15) are inserted into the two expansion grooves (13) in an anastomotic manner.