CN212995272U

CN212995272U - Splicing type stable placement table

Info

Publication number: CN212995272U
Application number: CN202020740332.4U
Authority: CN
Inventors: 曹艳丽
Original assignee: Anji Shengtai Furniture Co ltd
Current assignee: Anji Shengtai Furniture Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-04-20
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a table is stably placed to concatenation formula, including landing leg and table, the quantity of landing leg is four, there is the connecting block at the top of landing leg through pivot swing joint, logical groove has been seted up to the bottom on connecting block surface, the fixedly connected with bearing frame of center department of logical intracavity bottom, the inner chamber of bearing frame has the fly leaf through bearing swing joint, the spout has been seted up at the top of fly leaf, the through-hole has been seted up to the inner chamber of spout. The utility model discloses a set up landing leg, swivel nut, screw rod, table, cardboard, bull stick, connecting block, lead to groove, fly leaf, vertical recess, circular recess, fixed plate, spring, inserted bar, through-hole and telescopic link cooperation and use, have the installation stable with adjustable support angle's advantage, it is relatively poor to have solved current table installation stability of placing, appears rocking the phenomenon of slope very easily, and can't adjust support angle, has reduced the problem of placing table stable support nature.

Description

Splicing type stable placement table

Technical Field

The utility model relates to the technical field of furniture, specifically a table is stably placed to concatenation formula.

Background

Furniture means the mankind and maintains normal life, engage in production practice and develop the essential utensil facility class of social activity, furniture also follows the foot step of times and constantly develops the innovation, to present a kind of great variety, the materials are different, multiple species, the usage differs, be the important basis of establishing work living space, and it is one of them class to place the table, be used for placing various article, for conveniently placing table processing and transportation, usually with table board and table foot separately-processing, then the concatenation installation forms, the current table installation stability of placing is relatively poor, the phenomenon of rocking the slope appears very easily, and unable adjustment support angle, the stable support nature of placing the table has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a table is stably placed to concatenation formula possesses the stable and adjustable support angle's of installation advantage, and it is relatively poor to have solved current table installation stability of placing, appears rocking the phenomenon of slope very easily, and can't adjust support angle, has reduced the problem of table stable support nature of placing.

In order to achieve the above object, the utility model provides a following technical scheme: a splicing type stable placing table comprises four supporting legs and a table plate, wherein the tops of the supporting legs are movably connected with a connecting block through rotating shafts, the bottom of the surface of the connecting block is provided with a through groove, the center of the bottom of the through groove inner cavity is fixedly connected with a bearing seat, the inner cavity of the bearing seat is movably connected with a movable plate through a bearing, the top of the movable plate is provided with a chute, the inner cavity of the chute is provided with a through hole, the centers of two sides of the connecting block are fixedly connected with a fixed plate, the center of the top of the fixed plate is provided with an inserting rod in a penetrating manner, the bottom of the inserting rod penetrates through the through hole and extends to the bottom of the movable plate, the top of the surface of the inserting rod is fixedly sleeved with a spring, the bottom of the table plate and two sides of the connecting block are fixedly connected with lead screws, the surface of the, vertical recess has all been seted up in the four corners of table bottom, circular recess has been seted up at the top of vertical recess inner chamber, the fixedly connected with bull stick is located at the center at fly leaf top, vertical recess and circular recess are run through in proper order to the top of bull stick, the both sides of bull stick and the equal fixedly connected with cardboard of inner chamber that is located circular recess, the top of the relative one side of two landing legs in front side is provided with the swivel nut, the equal threaded connection in both sides of swivel nut inner chamber has the screw rod, and the swivel nut is run through and the fixed surface is connected through pivot and landing leg to the opposite one side of two screw rods, and the relative one side of two landing legs in rear side has the telescopic link through pivot swing joint, the bottom fixedly connected with.

Preferably, the longitudinal length of the connecting block is greater than the diameter of the movable plate, and one side, opposite to the two longitudinal supporting legs, of the connecting block is fixedly connected with a reinforcing rib.

Preferably, the top of the inserted bar is fixedly connected with a pull ring, and the surface of the inserted bar is connected with the connecting part of the through hole and the fixing plate in a sliding manner.

Preferably, the limiting groove is arc-shaped, the transverse length of the clamping plate is smaller than the radius of the circular groove, and the surface of the rotating rod is movably connected with the connecting position of the connecting block.

Preferably, the surface of the movable plate is provided with anti-skid threads, and the thread turning directions of the surfaces of the two screws are opposite.

Preferably, the fixed cover in surface of swivel nut is equipped with anti-skidding cover, the telescopic link includes fixed cover and slide bar, the surface of slide bar and the inner wall sliding connection of fixed cover.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up landing leg, swivel nut, screw rod, table, cardboard, bull stick, connecting block, lead to groove, fly leaf, vertical recess, circular recess, fixed plate, spring, inserted bar, through-hole and telescopic link cooperation and use, have the installation stable with adjustable support angle's advantage, it is relatively poor to have solved current table installation stability of placing, appears rocking the phenomenon of slope very easily, and can't adjust support angle, has reduced the problem of placing table stable support nature.

2. The utility model discloses a set up rubber antiskid damping sleeve, can increase the frictional force between contact surface and the holding surface, thereby play skid-proof effect, and certain elasticity has, can still play the effect of stabilizing support when the landing leg inclines, through setting up anti-skidding cover, can convenient to use person rotate the swivel nut, through setting up the screw rod that the screw thread revolves to opposite, can make two screw rods stretch out simultaneously or retract, through setting up the lead screw, limiting plate and spacing groove cooperation use, can play spacing effect that stops, prevent that the connecting block from reciprocating at will, through setting up the bearing frame, can play the effect of stabilizing support to the fly leaf, through setting up the spout, the slip of inserted bar of can being convenient for, through setting up telescopic link and strengthening rib, can all play the effect of connecting two landing legs, make equipment more firm.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the movable plate structure of the present invention;

fig. 4 is a schematic bottom view of the table structure of the present invention.

In the figure: the anti-skidding damping device comprises 1 supporting leg, 2 threaded sleeves, 3 screw rods, 4 rubber anti-skidding damping sleeves, 5 table plates, 6 clamping plates, 7 rotating rods, 8 connecting blocks, 9 through grooves, 10 bearing seats, 11 movable plates, 12 screw rods, 13 limiting plates, 14 limiting grooves, 15 longitudinal grooves, 16 circular grooves, 17 fixing plates, 18 springs, 19 inserting rods, 20 sliding grooves, 21 through holes and 22 telescopic rods.

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, a splicing type stable placing table comprises four supporting legs 1 and a table plate 5, wherein the number of the supporting legs 1 is four, reinforcing ribs are fixedly connected to one side of two vertical supporting legs 1 opposite to each other, a connecting block 8 is movably connected to the top of each supporting leg 1 through a rotating shaft, a through groove 9 is formed in the bottom of the surface of each connecting block 8, a bearing seat 10 is fixedly connected to the center of the bottom of the inner cavity of each through groove 9, a movable plate 11 is movably connected to the inner cavity of each bearing seat 10 through a bearing, the longitudinal length of each connecting block 8 is larger than the diameter of each movable plate 11, anti-skid lines are formed on the surface of each movable plate 11, the movable plates 11 can be stably supported by the aid of the bearing seats 10, sliding grooves 20 are formed in the top of the movable plates 11, through holes 21 are formed in the inner cavities of, the bottom of an inserted bar 19 penetrates through a through hole 21 and extends to the bottom of the movable plate 11, a pull ring is fixedly connected to the top of the inserted bar 19, the surface of the inserted bar 19 is in sliding connection with the joint of the through hole 21 and the fixed plate 17, a spring 18 is fixedly sleeved on the top of the surface of the inserted bar 19, lead screws 12 are fixedly connected to the bottom of the table 5 and the two sides of the connecting block 8, a limiting plate 13 is sleeved on the surface of each lead screw 12 in a threaded manner, limiting grooves 14 matched with the limiting plates 13 are formed in the tops of the two sides of the connecting block 8, each limiting groove 14 is arc-shaped, the guide screws 12, the limiting plates 13 and the limiting grooves 14 are matched for use, the limiting and blocking effects can be achieved, the connecting block 8 is prevented from moving up and down, longitudinal grooves 15 are formed in four corners of the bottom of the table 5, circular grooves 16 are, the surface of the rotating rod 7 is movably connected with the joint of the connecting block 8, the top of the rotating rod 7 sequentially penetrates through a longitudinal groove 15 and a circular groove 16, clamping plates 6 are fixedly connected with the two sides of the rotating rod 7 and the inner cavities of the circular groove 16, the transverse length of each clamping plate 6 is smaller than the radius of the circular groove 16, the top of one side, opposite to the two supporting legs 1, of the front side is provided with a screw sleeve 2, the surface of the screw sleeve 2 is fixedly sleeved with an anti-slip sleeve, a user can conveniently rotate the screw sleeve 2 by arranging the anti-slip sleeve, the two sides of the inner cavity of the screw sleeve 2 are both in threaded connection with screw rods 3, the thread turning directions of the surfaces of the two screw rods 3 are opposite, the two screw rods 3 can simultaneously extend out or retract by arranging the screw rods 3 with opposite thread turning directions, one side, opposite to the two screw rods 3, penetrates through the screw sleeve 2 and is fixedly connected with, the telescopic rod 22 comprises a fixed sleeve and a sliding rod, the surface of the sliding rod is connected with the inner wall of the fixed sleeve in a sliding manner, the telescopic rod 22 and the reinforcing ribs are arranged, the function of connecting two supporting legs 1 can be achieved, the equipment is more stable, the bottom of each supporting leg 1 is fixedly connected with a rubber anti-skidding damping sleeve 4, the friction force between a contact surface and a supporting surface can be increased by arranging the rubber anti-skidding damping sleeves 4, the anti-skidding function is achieved, certain elasticity is achieved, the stable supporting function can be achieved when the supporting legs 1 incline, the sliding of the inserting rod 19 can be facilitated by arranging the sliding grooves 20, the supporting legs 1, the threaded sleeves 2, the screw rods 3, the table plate 5, the clamping plate 6, the rotating rods 7, the connecting blocks 8, the through grooves 9, the movable plate 11, the longitudinal grooves 15, the circular grooves 16, the fixed plate 17, the springs 18, the inserting rods 19, have the advantage that the installation is stable and adjustable support angle, it is relatively poor to have solved current table installation stability of placing, appears rocking the phenomenon of slope very easily, and can't adjust support angle, has reduced the problem of table stable support nature of placing.

When the table is used, all the components are in an initial state, the inserting rod 19 is positioned in the sliding groove 20, the table plate 5 is moved downwards, the rotating rod 7 and the clamping plate 6 penetrate through the longitudinal groove 15 and enter the circular groove 16, the movable plate 11 is rubbed, the inserting rod 19 slides in the sliding groove 20 to drive the rotating rod 7 to rotate in the longitudinal groove 15, the clamping plate 6 rotates in the circular groove 16 until the inserting rod 19 slides into the through hole 21 and penetrates through the movable plate 11, at the moment, the longitudinal groove 15 and the clamping plate 6 are in a vertical state and form a '+' shape, the limiting plate 13 is rotated, the limiting plate 13 enters the limiting groove 14 and plays a role of limiting and blocking the connecting block 8, when a heavy object needs to be placed on the surface of the table plate 5, the screw sleeve 2 can be rotated forwards, the two screw rods 3 simultaneously move outwards, the supporting legs 1 are pushed outwards to form an obtuse angle between the supporting legs 1 and the connecting block 8, when the pressure is applied, the pressure is decomposed into vertical gravity and outward thrust, and the support is more stable.

All parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines and parts adopt conventional models in the prior art, and detailed description is not given here.

In summary, the following steps: this table is stably placed to concatenation formula, through setting up landing leg 1, swivel nut 2, screw rod 3, table 5, cardboard 6, bull stick 7, connecting block 8, lead to groove 9, fly leaf 11, vertical recess 15, circular recess 16, fixed plate 17, spring 18, inserted bar 19, through-hole 21 and telescopic link 22 cooperation are used, have the advantage of the stable and adjustable support angle of installation, it is relatively poor to have solved current table installation stability of placing, the phenomenon of rocking the slope appears very easily, and unable adjustment support angle, the problem of table stable support nature of placing has been reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a table is stably placed to concatenation formula, includes landing leg (1) and table (5), its characterized in that: the number of the supporting legs (1) is four, the top of each supporting leg (1) is movably connected with a connecting block (8) through a rotating shaft, a through groove (9) is formed in the bottom of the surface of each connecting block (8), a bearing seat (10) is fixedly connected to the center of the bottom of the inner cavity of the through groove (9), a movable plate (11) is movably connected to the inner cavity of the bearing seat (10) through a bearing, a sliding groove (20) is formed in the top of the movable plate (11), a through hole (21) is formed in the inner cavity of the sliding groove (20), fixing plates (17) are fixedly connected to the centers of the two sides of each connecting block (8), an inserting rod (19) is arranged in the center of the top of each fixing plate (17) in a penetrating mode, the bottom of each inserting rod (19) penetrates through the through hole (21) and extends to the bottom, the bottom of the table plate (5) is fixedly connected with lead screws (12) on two sides of a connecting block (8), a limiting plate (13) is sleeved on surface threads of the lead screws (12), limiting grooves (14) which are indicated by matching with the limiting plate (13) are formed in the tops of two sides of the connecting block (8), longitudinal grooves (15) are formed in four corners of the bottom of the table plate (5), circular grooves (16) are formed in the tops of inner cavities of the longitudinal grooves (15), rotating rods (7) are fixedly connected with the centers of the tops of the movable plates (11), the tops of the rotating rods (7) sequentially penetrate through the longitudinal grooves (15) and the circular grooves (16), clamping plates (6) are fixedly connected with the inner cavities of the circular grooves (16) on two sides of the rotating rods (7), thread sleeves (2) are arranged on the tops of opposite sides of two support legs (1) on the front side, screw rods (3) are connected with the two sides of the inner cavities of the thread, the screw sleeve (2) is run through and the fixed surface of landing leg (1) is connected through the pivot in the opposite one side of two screw rods (3), and one side that two landing legs (1) of rear side are relative has telescopic link (22) through pivot swing joint, the bottom fixedly connected with rubber antiskid damping cover (4) of landing leg (1).

2. The table of claim 1, wherein: the longitudinal length of the connecting block (8) is greater than the diameter of the movable plate (11), and one side, opposite to the two longitudinal supporting legs (1), of the connecting block is fixedly connected with a reinforcing rib.

3. The table of claim 1, wherein: the top of the inserted bar (19) is fixedly connected with a pull ring, and the surface of the inserted bar (19) is connected with the through hole (21) and the fixing plate (17) in a sliding manner.

4. The table of claim 1, wherein: the limiting groove (14) is arc-shaped, the transverse length of the clamping plate (6) is smaller than the radius of the circular groove (16), and the surface of the rotating rod (7) is movably connected with the joint of the connecting block (8).

5. The table of claim 1, wherein: the surface of the movable plate (11) is provided with anti-skid threads, and the thread turning directions of the surfaces of the two screws (3) are opposite.

6. The table of claim 1, wherein: the fixed cover in surface of swivel nut (2) is equipped with anti-skidding cover, telescopic link (22) are including fixed cover and slide bar, the surface of slide bar and the inner wall sliding connection of fixed cover.