Background
Tables are furniture fixed by smooth plates, legs and other supports and used for eating, working and the like, in daily life, in order to facilitate transportation, the table legs are usually designed into a structure which can be detachably connected, and after transportation is finished, the table legs are installed.
The prior Chinese patent with the publication number of CN104481998B discloses a table connecting piece, a table frame, a table and a table mounting method, wherein the table comprises a table top and the table frame, the table frame comprises through columns positioned at four corners below the table top and cross rods connected between the through columns, the through columns are vertically arranged, the cross rods are horizontally arranged and connected between the adjacent through columns, the connecting piece is arranged between the through columns and the cross rods, the connecting piece comprises an inner piece and an outer piece which are embedded in the through columns, the outer piece comprises a vertical connecting part used for connecting the through columns and a transverse connecting part used for connecting the cross rods, the side surface of the inner piece and the side surface of the through columns are provided with vertically distributed threaded holes, the side surface of the outer piece is provided with threaded holes, one end of the outer piece, the through columns and the inner piece are fixedly connected through screws, the transverse connecting part is formed by extending two sides of the vertical connecting part, two opposite inner walls of the transverse connecting part, threaded holes are formed in the vertical protrusions, and the other end of the outer piece is connected with one end of the cross rod through a screw.
The above prior art solutions have the following drawbacks: the connecting piece is complex in structure, two screws are needed to fixedly connect the internal piece, the through columns and the external piece, four screws are needed to fixedly connect the external piece and the cross rods, a table is calculated by four through columns and four cross rods, four internal pieces, eight external pieces and forty-eight screws are needed, and the installation process is complicated.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a simply assemble table, set up the collar on the frame, during the installation, inlay the table foot and establish to the collar in, utilize the bolt to run through collar, table foot afterwards for only can accomplish the installation of a table foot through a bolt, and need not complicated grafting structure, simple to operate.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a simply assemble table, includes desktop and table frame, the table frame includes frame and a plurality of table foot, the desktop level inlays and locates in the frame, be equipped with the collar along its circumference interval on the frame, the axis of collar is vertical, the table foot is cylindrically, just the upper end of table foot inlays and locates in the collar, threaded connection has mounting bolt on the collar, mounting bolt is along the radial extension of collar, just mounting bolt runs through collar, table foot.
Through adopting above-mentioned technical scheme, during the installation, inlay the table foot and establish to the collar extension, utilize the bolt to run through collar extension, table foot afterwards, can accomplish the installation of table foot for only can accomplish the installation of a table foot through a bolt, a table calculates with four table feet, then only needs four bolts can accomplish the equipment of table frame, and need not complicated grafting structure, simple to operate.
The present invention may be further configured in a preferred embodiment as: the frame is the quadrangle, and it includes the horizontal pole of two piece at least parallels and the vertical pole of two piece at least parallels, and is adjacent the tip of horizontal pole, vertical pole links firmly and constitutes the contained angle, the collar is located this contained angle, just the periphery of collar butt adjacent horizontal pole, vertical pole simultaneously, the upper end of collar is less than the upper end of frame.
Through adopting above-mentioned technical scheme, the periphery of collar butt adjacent horizontal pole, vertical pole simultaneously, the area of increase collar and frame junction improves the joint strength of collar and frame, guarantees the reliability that the table foot passes through collar support frame, desktop.
The present invention may be further configured in a preferred embodiment as: the adjacent transverse rods and the adjacent longitudinal rods form an included angle, the axis of the mounting bolt coincides with the angular bisector of the included angle, and a nut is arranged on one side, facing the vertex of the included angle, of the mounting ring.
Through adopting above-mentioned technical scheme, the minimum of bolt head and horizontal pole, vertical pole interval is the operating space of personnel (spanner), and the axis of bolt and the angular bisector coincidence of contained angle for the bolt head is unanimous with the interval of horizontal pole, vertical pole, in order to have the biggest operating space, is convenient for screw up the bolt, and one side that the collar orientation this contained angle summit is equipped with the nut, effective thread length when increase bolt is connected with the collar guarantees bolted connection's reliability.
The present invention may be further configured in a preferred embodiment as: the mounting ring is provided with an adjusting opening, the adjusting opening radially penetrates through the side wall of the mounting ring along the mounting ring, and the bolt is perpendicularly mounted in the direction of the adjusting opening.
Through adopting above-mentioned technical scheme, be equipped with on the collar and adjust the opening, when screwing up the bolt, the bolt extrudees the collar for adjusting the reduction of open-ended interval, the periphery of table foot is cramped to the inner wall of collar, further guarantees the stable support collar of table foot, and through stable support frame, the desktop of collar.
The present invention may be further configured in a preferred embodiment as: the frame still includes a plurality of connecting pieces, the horizontal pole comprises hollow pipe fitting, one vertical pole and two the horizontal pole is connected and is formed the main frame that is the U-shaped, two horizontal pole and one the vertical pole is connected and is formed the vice frame that is H shape, two the opening of main frame is relative, vice frame is located between two main frames, the both ends of connecting piece are inlayed respectively and are established to two in the horizontal pole to link firmly through threaded fastener respectively, the desktop is inlayed and is established to between the adjacent vertical pole.
By adopting the technical scheme, the area of the table can be reduced after the area is enlarged by changing the number of the auxiliary frames connected between the two main frames, so that customers can select the appropriate number of the auxiliary frames according to actual requirements; if the small table can meet the use requirement in daily life, the auxiliary frame is not needed to be added; if the desk meets the meeting and other occasions, the auxiliary frame is added, so that the desk meets the requirement of simultaneous use of multiple people.
The present invention may be further configured in a preferred embodiment as: a plurality of supporting pieces are arranged on the inner side wall of the frame at intervals along the circumferential direction of the inner side wall, and the upper ends of the supporting pieces are parallel and level and used for supporting the table top.
Through adopting above-mentioned technical scheme, utilize support piece to provide the holding power in the below of desktop, avoid crowded each other tightly and provide the holding power through frictional force between frame and the desktop, during the desk use, avoid frame and desktop to extrude each other for a long time and make the desk warp.
The present invention may be further configured in a preferred embodiment as: the desktop is glass, the week side of desktop is equipped with the elastic component, elastic component butt frame.
Through adopting above-mentioned technical scheme, frame and desktop spare are equipped with the elastic component, avoid frame and desktop rigidity butt, simultaneously, avoid the desktop to leap up in the frame.
The present invention may be further configured in a preferred embodiment as: the lower end of the table leg is coaxially provided with a threaded hole, an adjusting bolt is arranged in the threaded hole, and the lower end of the adjusting bolt is provided with a butt joint piece.
Through adopting above-mentioned technical scheme, accomplish the back of assembling of desk, place the desk on ground, because of there is little undulation in ground, utilize adjusting bolt to adjust the position of butt piece for the frame keeps the level, and then makes the desktop keep the level.
To sum up, the utility model discloses a following at least one useful technological effect:
the mounting ring is arranged on the frame, the table legs are embedded into the mounting ring during mounting, and then the bolts penetrate through the mounting ring and the table legs, so that the mounting of one table leg can be completed only through one bolt, a complex inserting structure is not needed, and the mounting is convenient;
an adjusting opening is formed in one side of the mounting ring, when the bolt is screwed down, the bolt extrudes the mounting ring, so that the distance between the adjusting openings is reduced, the inner wall of the mounting ring hoops the periphery of the table legs, the mounting ring is further supported by the table legs stably, and the frame and the table top are supported stably through the mounting ring;
the position of the abutting part is adjusted by utilizing the adjusting bolt to adapt to the tiny fluctuation of the ground, so that the frame is kept horizontal, and further the desktop is kept horizontal.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a simply assemble table, including desktop 1 and table frame 2, desktop 1 is made by toughened glass, and be the rectangle, table frame 2 is including being frame 21 and four table feet 22 of rectangle, four table feet 22 link firmly respectively in the four corners department of frame 21, be equipped with support piece 211 along its circumference interval in the frame 21, desktop 1 inlays to be established in 21 with the frame, support piece 211's upper end is used for bearing desktop 1, and be equipped with the elastic component (not shown in the figure) between desktop 1's week side and the frame 21, the elastic component can adopt the rubber strip, foam strip etc..
Referring to fig. 1 and 2, the frame 21 includes eight parallel horizontal rods 212, four parallel vertical rods 213 and four connecting members 214, wherein the horizontal rods 212 and the vertical rods 213 are perpendicular to each other and are each formed of a rectangular tube, one vertical rod 213 and two horizontal rods 212 are welded to form a U-shaped main frame 215, two horizontal rods 212 and one vertical rod 213 are welded to form an H-shaped sub frame 216, two main frames 215 and two sub frames 216 are totalized, openings of the two main frames 215 are opposite, the two sub frames 216 are located between the two main frames 215, the connecting members 214 extend in an axial direction of the horizontal rods 212, both ends of the connecting members 214 are respectively embedded into the two horizontal rods 212, the end portions of the horizontal rods 212 are provided with connecting holes 2121, the connecting members 214 are provided with threaded holes 23 communicating with the connecting holes 2121, bolts 24 pass through the connecting holes 2121 and are threadedly coupled into the threaded holes 23, thereby fixing the connecting members 214 and the horizontal rods 212, the head of the bolt 24 is covered with the decorative part 25, the cross bar 212 and the longitudinal bar 213 are both provided with the supporting part 211, and the table top 1 is embedded between the adjacent longitudinal bars 213.
In practical use, the number of the sub-frames 216 can be changed according to practical requirements of different occasions to adjust the size of the table, such as: when people have a dinner in daily life, the auxiliary frame 216 does not need to be installed, and the requirement of family dining can be met; when friends meet, two auxiliary frames 216 are installed, the area of the table is increased, and the requirement that multiple people have dinner at the same time is met.
Referring to fig. 3 and 4, on the main frame 215, the transverse rod 212 and the longitudinal rod 213 are welded and connected to form a right angle, a mounting ring 217 is welded in the right angle, the axis of the mounting ring 217 is vertical, the periphery of the mounting ring 217 is simultaneously connected with the transverse rod 212 and the longitudinal rod 213 which are adjacent, a bolt 24 is arranged on the mounting ring 217 in the radial direction of the mounting ring 217, the included angle between the axis of the bolt 24 and the transverse rod 212 is 45 degrees, the periphery of the mounting ring 217, the transverse rod 212 and the longitudinal rod 213 surround to form a small space, a nut 2171 is arranged in the small space, the nut 2171 is connected with the bolt 24 through a thread, the nut 2171 is welded on the mounting ring 217, an adjusting opening 2172 is arranged at one end of the mounting ring 217 far away from the axis of the bolt 24, the adjusting opening 2172 radially penetrates through the side wall of the mounting ring 217 along the mounting ring 217, the table leg 22 is cylindrical, the upper end of the table leg 22 is provided with a through hole, the bolt 24 penetrates through the mounting ring 217 and the table foot 22 and is connected with the nut 2171, the bolt 24 is screwed, the head of the bolt 24 is matched with the nut 2171 to press the mounting ring 217, the distance of the adjusting opening 2172 is reduced, the mounting ring 217 is enabled to clamp the table foot 22, and the fixing of the table foot 22 is completed.
Referring to fig. 3 and 4, the upper ends of the table legs 22, the mounting ring 217 and the supporting member 211 are flush, and three positions are all provided with supporting members 26, the supporting members 26 are made of plastic materials and cover the table legs 22, the mounting ring 217 and the supporting member 211, and are used for supporting the table top 1, referring to fig. 5, the lower ends of the table legs 22 are coaxially provided with threaded holes 23, the threaded holes 23 are internally connected with abutting members 222, the lower ends of the abutting members 222 are used for abutting against the ground, and the frame 21 and the table top 1 are kept horizontal by adjusting the positions of the lower ends of the abutting members 222.
The implementation principle of the embodiment is as follows: the mounting ring 217 is arranged on the frame 21, the table legs 22 are embedded into the mounting ring 217 during mounting, and then the bolts 24 penetrate through the mounting ring 217 and the table legs 22, so that the mounting of one table leg 22 can be completed only through one bolt 24, a complex inserting structure is not needed, and the mounting is convenient; one side of the mounting ring 217 is provided with an adjusting opening 2172, when the bolt 24 is screwed down, the bolt 24 presses the mounting ring 217, so that the distance between the adjusting openings 2172 is reduced, the inner wall of the mounting ring 217 hoops the periphery of the table legs 22, the table legs 22 are further ensured to stably support the mounting ring 217, and the frame 21 and the table top 1 are stably supported by the mounting ring 217.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.