CN212815001U - Folding table with good stability - Google Patents

Abstract

The utility model discloses a folding table that stability is good, including support column, rotatory piece, roof and backup pad, the roof is installed to the bottom of backup pad, the expanding structure is all installed at the both ends of roof, rotatory piece is all installed to the both sides of roof bottom, beta structure is installed to one side of rotatory piece, the support column is installed to the bottom of rotatory piece, elevation structure is installed to the inside bottom of support column, elevation column installs in the inside bottom of support column. The utility model discloses a be provided with elevation structure, when needs use the desk, the height of desk is not enough sometimes, and the effect that leads to using is not good, at this moment need rotatory handle, and the handle drives the gear and rotates to the rack has driven the base of lift post and lift post below and has reciprocated inside the support column, thereby has improved the height of whole desk, and it is more convenient to use.

Description

Folding table with good stability

Technical Field

The utility model relates to the technical field of house, specifically be a folding table that stability is good.

Background

The folding table with good stability is a foldable table, and along with the improvement of the current social level, clamp products are increasingly updated, the conventional home can not meet the daily requirements of people, and the conventional table can be folded, so that the folding table is more convenient to use, but the conventional device still has certain problems and defects.

The traditional folding table with good stability is inconvenient to lift in the using process, so that the using range is not wide.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding table that stability is good to propose the inconvenient problem of lift in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a folding table that stability is good, includes support column, rotatory piece, roof and backup pad, the roof is installed to the bottom of backup pad, the expansion structure is all installed at the both ends of roof, rotatory piece is all installed to the both sides of roof bottom, beta structure is installed to one side of rotatory piece, the support column is installed to the bottom of rotatory piece, elevation structure is installed to the inside bottom of support column.

Preferably, elevation structure includes lift post, gear, handle, rack and base, the lift post is installed in the inside bottom of support column, the base is installed to the bottom of lift post, the internally mounted of lift post has the rack, the gear is installed to the one end of rack.

Preferably, a handle is arranged on one side of the gear, and the gear is meshed with the rack.

Preferably, the unfolding structure comprises unfolding plates, hinges, slots and plugs, the unfolding plates are arranged on two sides of two ends of the supporting plate, the hinges are fixedly hinged to two ends of one end of each unfolding plate, and the slots are movably connected to one side of each hinge.

Preferably, the inside of slot is run through and is had the plug, the internal diameter of slot is greater than the external diameter of plug, and constitutes the block structure between plug and the slot.

Preferably, the folding structure comprises a connecting piece, a ring bolt and a ring buckle, the connecting piece is installed on one side of the rotating block, the ring bolt is installed on one side of the outer wall of the connecting piece, and the ring buckle is installed on the top end of the ring bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the folding table with good stability not only realizes good lifting effect, but also realizes better folding effect and is convenient to unfold the table;

(1) by arranging the lifting structure, when the table needs to be used, the height of the table is not enough sometimes, so that the using effect is poor, at the moment, the handle needs to be rotated, the handle drives the gear to rotate, and the rack drives the lifting column and the base below the lifting column to move up and down in the supporting column, so that the height of the whole table is improved, and the table is more convenient and fast to use;

(2) by arranging the unfolding structure, when the table is used, sometimes the table is not large enough to cause inconvenience in use, at this time, the unfolding plate can be lifted by hands, and then the plug on the unfolding plate is inserted into the slot, so that the unfolding plate is fixed after being unfolded, and the using area of the table is increased;

(3) through being provided with beta structure, after the desk was used in the open air, the desk was all very inconvenient when the transport with depositing, for convenient transport with deposit, can lift the latch on the connection piece with the hand for the latch breaks away from the latch closure, then through the effect of rotatory piece, with the support column receive up can.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a side view of the folding structure of the present invention;

fig. 3 is a schematic view of the unfolding structure of the present invention;

fig. 4 is a schematic view of the enlarged front section of the lifting structure of the present invention.

In the figure: 1. a support pillar; 2. a lifting structure; 201. a lifting column; 202. a gear; 203. a handle; 204. a rack; 205. a base; 3. a deployed configuration; 301. an expansion plate; 302. a hinge; 303. a slot; 304. plugging; 4. a folded configuration; 401. connecting sheets; 402. ring bolt; 403. looping; 5. rotating the block; 6. a top plate; 7. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a folding table with good stability comprises a supporting column 1, a rotating block 5, a top plate 6 and a supporting plate 7, wherein the top plate 6 is installed at the bottom end of the supporting plate 7, unfolding structures 3 are installed at two ends of the top plate 6, each unfolding structure 3 comprises an unfolding plate 301, a hinge 302, a slot 303 and a plug 304, the unfolding plates 301 are installed at two sides of two ends of the supporting plate 7, the hinges 302 are fixedly hinged to two ends of one end of each unfolding plate 301, one side of each hinge 302 is movably connected with the slot 303, the plug 304 penetrates through the inside of the slot 303, the inner diameter of the slot 303 is larger than the outer diameter of the plug 304, and a clamping structure is formed between the plug 304 and the slot 303;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, when the table is used, sometimes the table is not large enough to cause inconvenience, at this time, the unfolding plate 301 can be lifted by hand, the unfolding plate 301 moves on the hinge 302 and moves upwards, and then the plug 304 on the unfolding plate 301 is inserted into the slot 303, so that the unfolding plate 301 is fixed after being unfolded, which increases the use area of the table;

the two sides of the bottom end of the top plate 6 are respectively provided with a rotating block 5, one side of each rotating block 5 is provided with a folding structure 4, each folding structure 4 comprises a connecting piece 401, a ring bolt 402 and a ring buckle 403, the connecting piece 401 is arranged on one side of each rotating block 5, one side of the outer wall of the connecting piece 401 is provided with the ring bolt 402, and the top end of the ring bolt 402 is provided with the ring buckle 403;

specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, after the table is used outdoors, the table needs to be stored and transported, and the table is very inconvenient to transport and store due to the large floor area and large volume, in order to facilitate the transport and storage, the ring bolt 402 on the connecting sheet 401 can be lifted by hand, so that the ring bolt 402 is separated from the ring buckle 403, and then the supporting column 1 is retracted by the action of the rotating block 5;

the bottom end of the rotating block 5 is provided with a supporting column 1, the bottom end inside the supporting column 1 is provided with a lifting structure 2, the lifting structure 2 comprises a lifting column 201, a gear 202, a handle 203, a rack 204 and a base 205, the lifting column 201 is arranged at the bottom end inside the supporting column 1, the base 205 is arranged at the bottom end of the lifting column 201, the rack 204 is arranged inside the lifting column 201, one end of the rack 204 is provided with the gear 202, one side of the gear 202 is provided with the handle 203, and the gear 202 is meshed with the rack 204;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, when the table needs to be used, sometimes the height of the table is not enough, which results in poor using effect, at this time, the handle 203 needs to be rotated, the handle 203 drives the gear 202 to rotate, the rotated gear 202 drives the rack 204 to lift up and down, so that the rack 204 drives the lifting column 201 and the base 205 below the lifting column 201 to move up and down in the supporting column 1, thereby improving the height of the whole table, and the use is more convenient.

The working principle is as follows: the utility model discloses when using, at first, remove the use position department with the desk, because its high inconvenient regulation when using, it is not good to lead to the effect of using, at this moment need rotatory handle 203, handle 203 drives gear 202 and rotates, and rotatory gear 202 drives rack 204 oscilaltion, and rack 204 can drive the base 205 that falls post 201 and lift post 201 below and reciprocate in support column 1 the inside this moment to improve the height of whole desk, used more convenient.

Then, when the table is used, the size of the table top is not convenient to adjust, so that a user is inconvenienced when the table is used, at this time, the unfolding plate 301 can be lifted by hand, the unfolding plate 301 moves on the hinge 302 and moves upwards, and then the plug 304 on the unfolding plate 301 is inserted into the slot 303, so that the function of fixing the unfolding plate 301 after being unfolded is realized, and the using area of the table is increased.

Finally, when the desk is used outdoors, the desk needs to be stored and transported, the desk is inconvenient to transport and store due to the fact that the occupied area and the volume of the desk are large, the ring bolt 402 on the connecting sheet 401 can be lifted up by hand for transporting and storing, the ring bolt 402 is separated from the ring buckle 403, and then the supporting column 1 can be folded under the action of the rotating block 5.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a folding table that stability is good, includes support column (1), rotatory piece (5), roof (6) and backup pad (7), its characterized in that: roof (6) are installed to the bottom of backup pad (7), expansion structure (3) are all installed at the both ends of roof (6), rotatory piece (5) are all installed to the both sides of roof (6) bottom, beta structure (4) are installed to one side of rotatory piece (5), support column (1) is installed to the bottom of rotatory piece (5), elevation structure (2) are installed to the inside bottom of support column (1).

2. A folding table with good stability as claimed in claim 1, wherein: elevation structure (2) are including lift post (201), gear (202), handle (203), rack (204) and base (205), install in the inside bottom of support column (1) lift post (201), base (205) are installed to the bottom of lift post (201), the internally mounted of lift post (201) has rack (204), gear (202) are installed to the one end of rack (204).

3. A folding table with good stability as claimed in claim 2, wherein: a handle (203) is installed on one side of the gear (202), and the gear (202) is meshed with the rack (204).

4. A folding table with good stability as claimed in claim 1, wherein: the unfolding structure (3) comprises an unfolding plate (301), hinges (302), slots (303) and bolts (304), wherein the unfolding plate (301) is arranged on two sides of two ends of the supporting plate (7), the two ends of one end of the unfolding plate (301) are fixedly hinged with the hinges (302), and one side of each hinge (302) is movably connected with the slot (303).

5. A folding table with good stability as claimed in claim 4, wherein: the plug (304) penetrates through the inner part of the slot (303), the inner diameter of the slot (303) is larger than the outer diameter of the plug (304), and a clamping structure is formed between the plug (304) and the slot (303).

6. A folding table with good stability as claimed in claim 1, wherein: folded structure (4) include connection piece (401), latch (402) and latch (403), connection piece (401) are installed in one side of rotatory piece (5), latch (402) are installed to one side of connection piece (401) outer wall, latch (403) are installed on the top of latch (402).

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