CN213215839U - Fast-assembling combination formula multiple-purpose double table - Google Patents

Abstract

The utility model discloses a fast-assembling combination formula multiple-energy double table. The table frame comprises a table frame body, a side-mounted type object hiding frame and a table top plate which are correspondingly arranged on two corresponding sides of the table frame body, wherein the table frame body comprises an upright post and a longitudinal rail, and a self-generating connector, the self-generating connector comprises derived equal-number slotted holes arranged in an inner cavity of the upper portion of the upright post of the table frame body and equal-number protruding bodies arranged at corresponding positions of the bottom surface of the table top plate and/or the side-mounted type object hiding frame and corresponding to the derived equal-number slotted holes, the derived equal-number slotted holes are formed by rectangular inner spaces on two opposite sides of the upright post which are formed by separating connecting ends connected with the inner cavity of the upright post, and the side-mounted type object hiding frame and/or the table top plate are fixedly connected with the table frame body through the equal-number protruding bodies. The fast-assembly combined type multifunctional double table is extremely simple and reasonable in structure and high in practicability.

Description

Fast-assembling combination formula multiple-purpose double table

Technical Field

The utility model relates to a fast-assembling combination formula multiple-energy double table.

Background

The table is the most common appliance for work, study and life. Common work and study tables, particularly student tables, are required to be simple, small in occupied space and area, have multiple use functions and meet requirements of users with different requirements; meanwhile, the work and study table used in public or shared places is required to have certain firmness and certain durability; further, it is desired that the cost be low, in addition to the simple structure, the practicability, and the relative strength.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problems in the prior art and provides a fast-assembling combined type multifunctional double table. The fast-assembly combined type multifunctional double table is extremely simple and reasonable in structure and high in practicability.

The utility model discloses technical scheme of double table of fast-assembling combination formula multipotency includes the table frame body, mutual correspondence set up respectively in article frame and desktop board are hidden to the side formula of the corresponding both sides of table frame body, the table frame body includes stand and vertical shelves, still includes from generating the connector, from generating the connector including setting up in the equal-number formula slotted hole of deriving of the stand upper portion inner chamber of table frame body to and set up in desktop board and/or side formula hide article frame bottom corresponding position, with corresponding equal-number formula protruding body that equal-number formula slotted hole corresponds of deriving, equal-number formula slotted hole of deriving is separated the relative both sides rectangle inner space of this stand that takes shape by the link of connecting in stand inner chamber and is formed, article frame and/or desktop board are hidden to the side formula protruding body and should derive equal-number formula slotted hole and table frame body fixed connection such that its equal-number formula is through.

The utility model discloses not only the structure is simple very much, reasonable, and extremely firm moreover, especially its preparation process is extremely simple, the preparation recruitment is few, especially, the module of its modular structure and single part all simple manufacture, connect fixed simple, its equipment is also very simple and convenient, only need an interior hexagonal to pull or the screwdriver only operates several times, can easily realize the equipment fast. In addition, the whole external part of the device has no visible connecting parts and connecting traces, and the device is clean and tidy, safe to use, convenient to transport, strong in applicability and low in cost.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of a fast-assembly combined type multifunctional double table according to the present invention; FIG. 2 is a schematic view of the table frame of FIG. 1; FIG. 3 is a perspective view of the end frame of FIG. 2; FIG. 4 is a schematic view of an assembled connection structure of the end frames and the corresponding crosspieces; figure 5 is a schematic diagram illustrating an exemplary table top; FIG. 6 is a schematic perspective view of a dedicated universal connector in another embodiment of the fast-assembling type multifunctional double table of the present invention; fig. 7 is a schematic view of the special interlocking connector and the connecting structure of the special interlocking connector and the table frame body.

Detailed Description

In order to facilitate a better understanding of the present invention, the present invention will be further described with reference to the following embodiments and drawings.

As shown in fig. 1-5. In this embodiment, the fast-assembling type multifunctional double table comprises a table frame body 1, a table panel 3, a side-mounted article-hiding frame 2 and the like. The table frame body 1 comprises two end frames 12, only two crosspieces 5, a fully-open connecting sleeve 7 made of a metal rectangular pipe and the like.

The end frame 12 comprises front and rear side upright posts 4, only one longitudinal rail 6 and the like. The longitudinal bars, the crosspieces and the upright posts are all made of steel tubes with rectangular cross sections.

The opposite side walls of the upper ends of the two upright columns 4 at the two sides of the end frame are respectively provided with a coupling notch 4a corresponding to the two ends of the longitudinal rail 6, and the opposite two ends of the longitudinal rail 6 are respectively inserted into and abutted against the inner wall surfaces of the corresponding sides of the upright columns through the coupling notches 4a and are fixedly connected with the upright columns 4 at the two opposite sides by welding. The side wall of one side of a hollow full-open type connecting sleeve 7 with a rectangular cross section is provided with a tension type longitudinal opening 8, the side wall of the other side of the full-open type connecting sleeve 7 is provided with a plurality of screw holes or reinforced screw holes 9, and the reinforced screw holes of the full-open type connecting sleeve 7 are composed of through holes on the corresponding side walls and nuts connected with the through holes and spot-welded on the inner sides of the through holes.

The upper ends of the opposite side wall surfaces of the front side upright posts of the end frames at the two ends are respectively welded with a fully-open connecting sleeve 7. The opposite side wall surfaces of the longitudinal bars 6 of the two end frames are deviated from one end of the rear side upright post, and a fully-open connecting sleeve 7 is respectively welded. One side of the fully-open connecting sleeve, one end of which is welded with the front side upright post and is provided with the reinforced screw hole 9, is positioned at the inner side of the end frame or in the direction of the rear side upright post, and one end of the fully-open connecting sleeve, one end of which is welded with the corresponding longitudinal rail and is provided with the reinforced screw hole 9, is positioned below. The crosspiece can be easily and conveniently sleeved on the fully-open connecting sleeve through the tension type longitudinal opening 8, and meanwhile, the crosspiece can form tight fit with the outer inner wall of the fully-open connecting sleeve so as to obtain relatively better connection firmness and stability.

Two ends of the two crosspieces 5 are respectively provided with an equipment hole 5a corresponding to the reinforced screw hole of the fully-open connecting sleeve. The two ends of the two crosspieces 5 are respectively sleeved on the fully-open connecting sleeves of the two end frames through the inner cavities of the two crosspieces, and are respectively fixedly connected to the corresponding fully-open connecting sleeves 7 through the equipment holes 5a and the reinforced screw holes 9 from the inner side of the front side crosspiece 5a and the lower side of the rear side crosspiece 5b by the hexagon socket head cap screws 13. After the connection, the upper end faces of the rear side crosspiece, the front side crosspiece, the longitudinal crosspiece and the front and rear upright posts are positioned on the same plane, and the front side wall face of the front side crosspiece and the front wall face of the front side upright post are positioned on the same plane.

The desktop plate 3 is connected with the front side part of the desk frame body, and the side-mounted storage frame 2 is connected with the rear side part of the upper end surface of the desk frame body. The desktop plate is provided with a wire passing hole. The desktop plate is provided with a wire passing hole for passing wires such as power wires and network cables of lamps, sockets and the like. The desktop plate and the side storage rack can be connected with the desk frame body through gluing, or derived equal-sign type slotted holes 4b formed on the cross sections of the upright posts after the upright posts are connected with the corresponding longitudinal bars through the upright posts, and equal-sign type convex bodies which are arranged at the corresponding positions of the bottom surfaces of the desktop plate and the side storage rack and correspond to the corresponding derived equal-sign type slotted holes 4b are fixedly connected with the desk frame body.

The derived equal-sign slot hole 4b is formed by two rectangular inner spaces of the upright post separated by inserting the longitudinal rail into the block body part connected with the inner cavity of the upright post. The connection stability varies with the length of the equal-sign convex body 13. Although the desktop plate and the side-mounted object storage frame are connected by a single side, the relative connection stability of the desktop plate and the side-mounted object storage frame can completely meet the requirement and is convenient to disassemble and assemble.

The utility model discloses it has only used four adapter sleeves, four stands, side formula to hide thing frame and a desktop board and has constituted a structure promptly and constitute simply, and connection structure is simple, uses the part few, and assembly process and easy operation need not other supplementary equipment connecting tool, but very firm, durable, succinct, many, with low costs and practical two people's tables.

In embodiment 2 of the present invention, as shown in fig. 6 and 7. The side-mounted article-hiding frame, the table panel and the like of the utility model are fixedly connected with the table frame body through the special universal connector and the special interlocking connector. The special universal connector is a self-adaptive all-round fastening quick connector 10, and the self-adaptive all-round fastening quick connector 10 is composed of an upper quadrangular frustum saddle-shaped part 10d and two lower side straight wall parts 10 c. The projected shape of the four-direction outer contour of the upper rhombus saddle is in a shape of a rhombus, the view of the side of the groove opening 10a is in a shape of a trapezoidal frame, and the peripheral side wall surface of the upper rhombus saddle is an inclined surface 10b inclined upwards and inwards.

The special interlocking connector is a rectangular or round oblique convex body 11. The adaptive all-round fastening quick connector 10 can be made of hard plastic with weak elasticity or a steel sheet with corresponding thickness. The rectangular or circular oblique protrusions 11 are formed of a metal plate material.

The positions of the lower wall surface of the table top plate and the side-mounted object hiding frame, which correspond to the inclined convex bodies 11 on the longitudinal bars of the end frame and the derived equal-sign slotted holes 4b of the upright posts, are respectively provided with corresponding inclined equipment grooves and rectangular equipment grooves which are correspondingly connected with the inclined convex bodies 11 and the self-adaptive all-round fastening quick-connecting bodies 10. The heights of the corresponding rhombus platform saddle-shaped part 10d and the rectangular or round oblique convex body are respectively smaller than the thickness of the table top plate.

The rectangular or round inclined convex bodies 11 of the desktop plate and the side-mounted storage rack are mutually oppositely and obliquely fixed on the longitudinal bars of the end frames at two ends, and two sides of the lower end of the self-adaptive all-round fastening quick-connecting body 10 are respectively inserted into the derived equal-sign slotted holes 4b of the upright posts. When the table top plate and the side-mounted storage rack are connected, the table top plate and the side-mounted storage rack are respectively inclined, the inclined equipment groove and the rectangular equipment groove are respectively inserted into the corresponding inclined convex body and the derivative equal-sign groove hole in sequence, then the table top plate and the side-mounted storage rack are rightly positioned while being pressed, and when the two parts and the upper end surface of the table rack are in place, the fastening connection degree is achieved, and the reliable connection is realized. It will not come out and loose in both upward and transverse directions.

The combination of the inclination of the inclined convex body and the inclined coupling wall surface of the self-adaptive all-round fastening quick connector 10 is utilized, so that the desktop plate and the side-mounted object hiding frame can be easily clamped in from the inclined convex body and can be self-adaptively sleeved, pressed and locked. Form firm reliable connection structure, its dismantlement is also very simple and convenient. The adaptive omnipotent fastening quick-connecting body 10 can also be made of rigid materials. The rest of the components, the connection structure, the corresponding equipment and the like of the embodiment are similar to those of the embodiment.

The embodiment 3 of the utility model provides an in, its all-round fastening of self-adaptation is fast connects upper portion four water chestnut platform saddle shape portion and corresponding two straight wall portions of body to and rectangle or circular oblique convex body 11, the cover is equipped with rubber or has less elastic plastics four water chestnut platform saddle shape cover body and corresponding rectangle sleeve pipe respectively, and rectangle or circular italic. When the assembly is carried out, the tight fit connection is easier to be in place. It has relatively better fixed connection matching performance and effect. The rest of the components, the connection structure, the corresponding equipment and the like of the embodiment are similar to those of the embodiment.

The above embodiments describe the technical principles of the present invention, and these descriptions are only for explaining the present invention, and should not be interpreted as limiting the scope of the present invention in any way. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims (1)

1. The utility model provides a fast-assembling combination formula multipotency double table, includes the table frame body, mutually correspond set up respectively in the side formula of table frame body corresponding both sides is hidden thing frame and desktop board, the table frame body includes stand and vertical rail, characterized by still includes the self-generating connector, the self-generating connector is including setting up in the equal type slotted hole of deriving of the stand upper portion inner chamber of table frame body to and set up in the corresponding position of desktop board and/or side formula hidden thing frame bottom, with corresponding equal type protruding body of equal type slotted hole of deriving, derived equal type slotted hole is separated the relative both sides rectangle inner space of this stand that takes shape by the link that connects in the stand inner chamber and is formed and form, side formula of hiding thing frame and/or desktop board are through its equal type protruding body and should derive equal type slotted hole and table frame body fixed connection.

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