TWI429410B - Can be integrated into one of the tables and chairs structure - Google Patents

Description

Can be integrated into a table and chair structure

The invention relates to an innovative design of a table and chair structure, in particular to a table and chair structure which can be integrated into one body, so as to be used when discriminating the table, so as to save manpower.

Discriminating the table is an important procedure for the wedding and funeral of the Chinese people. When discriminating the table, depending on the needs of the principal, sometimes it can be as large as a hundred thousand tables. At this time, the arrangement of the tables and chairs will cost a lot of manpower.

The traditional round table used to distinguish the table is designed to separate the table top from the table legs, while the chairs are often composed of stackable stools. These individually separated objects can be easily transported during transportation, and a large amount of workmanship is required in the group device, which is very inconvenient to use and needs to be improved.

Therefore, how to provide a table and chair structure that can be integrated into one, so that a staff member can easily complete the arrangement without occupying the handling space is the main discussion area of the present invention.

In view of the problems of the prior art, the present invention provides an integrated and integrated table and chair structure, comprising: a table body, comprising: a table top, wherein the plurality of single-piece bodies are adjacently connected into a plane, each of which The abutting edge of the monolithic body and the adjacent one of the other monolithic bodies are connected by a hinge device; the plurality of the monolithic bodies are folded into a small area stack with respect to each other with the center point of the plane connected as a reference point as a reference point. Block-shaped; the side edge of the table top is provided with a plurality of concave grooves; and a telescopic The table leg structure has at least two upper crossbars and two lower crossbars connected by a plurality of crossbars; the two upper crossbars are connected to the bottom surface of the table top; when the table top is unfolded in a plane, the two upper crossbars The rod is supported below the plane, and a plurality of the cross rods are extended, so that the two lower rails are separated from each other and contact with the ground to form a support; when the table top is folded into the stacked block, the two upper rails are adjacent to the Stacking the two sides of the block, and most of the cross bars are contracted so that the two lower cross bars are relatively contracted below the two upper cross bars; and a plurality of chairs each having a plate and a bracket portion; the bracket portion can be Expanding into a three-dimensional frame body to support the seat plate above; and the bracket portion can be combined into a flat plate shape, integrated with the seat plate, and received in one of the concave cut grooves of one of the side edges of the table top.

Obviously, the structure of the integrated table and chair provided by the present invention needs to be carried out, for example, when a table is used, only one staff member can carry a complete set of integrated tables and chairs to the positioning, and then the table top. Unfold, then pull the chair out of the recessed slot in the periphery of the table top, and then connect the seat plate to the top of the unfolded bracket to easily complete the table and chair arrangement. However, when dining or using, as long as the reverse operation, the table and chair are integrated into one, that is, can be removed by a staff member. Compared with the traditional table and chair for discriminating tables, the invention can greatly reduce the manpower of work and has a highly advanced function.

In addition, the present invention provides an integrated and integrated table and chair structure, wherein the table top is a circular plane, and is composed of two 1/4 single-piece bodies and four 1/8 single-piece bodies; The 1/4 monolithic body position is in the symmetrical position, and two of the 1/8 monolithic bodies are in the symmetrical position with the other two 1/8 monolithic bodies.

The invention provides an integrated and integrated table and chair structure, wherein the bottom surface of the table top is provided with a lock bar, which can select to lock the table top in a plane state, or unlock the table to fold the table top into the stack block shape.

In addition, the present invention provides an integrated and integrated table and chair structure, wherein the bracket portion of the chair is composed of two hollow trapezoidal frames, and the center points of the upper and lower frame edges of the two trapezoidal frames are relatively pivoted, so that The two trapezoidal frames can be rotated to be perpendicular to each other to be unfolded into the three-dimensional frame body, or relatively rotated to form the flat plate shape; further, the frame edges of the two trapezoidal frames form a pair of convex portions upward, and the bottom surface of the seat plate is opposite The pair of convex portions are formed with four concave portions arranged in a cross, and when the two trapezoidal frames are vertically expanded from each other, the convex portions are buckled into the concave portions.

Moreover, the present invention provides an integrated and integrated table and chair structure, wherein both ends of the two lower cross bars of the telescopic leg structure are respectively provided with a brake roller structure.

Hereinafter, structural features and operational effects of the present invention will be described in detail based on the embodiments shown in the drawings.

1‧‧‧Table body

11‧‧‧ Desktop

11a~11f‧‧‧ monolithic body

12‧‧‧Retractable table foot structure

121‧‧‧Upper rail

121a‧‧‧ Groove

122‧‧‧ lower crossbar

123‧‧‧cross rod

13‧‧‧Inch grooving

13a‧‧‧ Opening

14‧‧‧Brake roller structure

15‧‧‧Lock lever

16‧‧‧Bridge installation

2‧‧‧ chairs

21‧‧‧ seat board

211‧‧‧ recess

22‧‧‧ bracket

221 and 222‧‧‧ trapezoidal frames

223‧‧‧ convex

The first figure represents an expanded appearance of the present invention.

The second figure represents an exploded view of the semi-collection of the present invention.

The third figure represents a perspective view of the integrated structure of the present invention.

The fourth figure represents a perspective view of another perspective of the present invention.

The fifth figure represents the desktop exploded view of the present invention.

Figure 6 represents a combined plan view of the present invention

Figure 6A represents a bottom view of the present invention

The seventh figure represents an exploded view of the chair of the present invention.

The eighth figure represents a perspective view of the integrated structure of the chair of the present invention.

Referring to the first to fourth figures, the present invention provides a table and chair structure that can be integrated into one body, and is mainly composed of a table body 1 and a plurality of chairs 2.

The table 1 of the present invention includes a table top 11 and a telescoping leg structure 12.

As shown in the fifth figure, the table top 11 is adjacently connected into a plane by a plurality of monolithic bodies 11a-11f, and each of the monolithic bodies 11a-11f and the adjacent ones of the other monolithic bodies 11a-11f are pivoted. The devices 16 are connected, as shown in the figure, the two hinge devices 16 are connected, but may be increased or decreased as needed. As shown in the second figure, the plurality of the single-piece bodies 11a-11f can be folded into a small-area stacked block with respect to each other with the center point of the plane connected as a reference point, as shown in the third and fourth figures. . Further, a plurality of recessed slots 13 are formed in the side edge of the table top 11, and an opening 13a is defined in the bottom surface of the table top 11 with respect to each of the recessed slots 13. The opening 13a exposes the chair 2 housed in the recessed slot 13 For the convenience of the chair 2 was pulled out of the tabletop 11 circumference.

As shown in the figure, the table top 11 is a circular flat surface and is composed of two 1/4 single-piece bodies 11a and 11d and four 1/8 single-piece bodies 11b, 11c, 11e, and 11f. The two 1/4 monoliths 11a and 11d are positioned at symmetrical positions, and two of the 1/8 monoliths 11b, 11c and the other two 1/8 monoliths 11e, 11f are positioned at symmetrical positions. Such a design is such that the circular planar table top 11 (as shown in the first figure) is subjected to a downward pressure (as indicated by the arrow G in the second figure) with the center point of the center plane as a reference point, so that two pieces The 1/8 monoliths 11b, 11c and the other two 1/8 monoliths 11e, 11f are folded inwardly relative to the two 1/4 monoliths 11a and 11d, so that the monoliths 11a to 11f can be opposed to each other. Fold into a small area of stacked blocks, as shown in the third or fourth figure.

In addition, the telescopic leg structure 12 of the table body 1 has two upper cross bars 121 and two lower cross bars 122, which are connected by a plurality of cross bars 123. Two upper rails 121 and the desktop 11 The bottom surfaces are connected, and when the table top 11 is unfolded in a plane (as shown in the first figure), the two upper rails 121 are supported below the plane, and the plurality of cross rods 123 are extended to expand the two lower rails 122 relative to each other. Contact with the ground to form a support. Preferably, a brake roller structure 14 is respectively disposed at both ends of the two lower rails 122 to facilitate the movement.

In addition, when the table top 11 is folded into a stacked block shape (as shown in the third figure or the fourth figure), the two upper cross bars 121 are adjacent to the two sides of the stacked block, and the majority of the cross bars 123 are contracted to make the second cross. The rod 122 is relatively contracted below the two upper rails 121.

Referring to the sixth and sixth A diagrams, a lock lever 15 is provided on the bottom surface of the table top 11, and the lock lever 15 can be selected to lock the table top 11 in a planar state, or unlocked to fold the table top 11 into a stacked block shape. The two upper cross bars 121 respectively have a recess 121a (see FIGS. 3 and 4), wherein one of the recesses 121a is passed by one end of the lock lever 15 and the other recess 121a is locked by the lock lever 15 When one end passes, the table top 11 is locked in a planar state; and the other groove 121a is not passed through the other end of the lock bar 15, as the lock bar 15' is in the dotted position in the sixth figure, the table top 11 is unlocked. Folded into stacked blocks.

Each of the chairs 2 of the present invention has a plate 21 and a bracket portion 22. The bracket portion 22 can be unfolded into a three-dimensional frame body (as shown in the first or seventh figure) to support the seat plate 21 above, or the bracket portion 22 can be combined into a flat shape (as shown in the second or eighth figure) The base plate 21 is integrally coupled to the seat plate 21 and housed in a recessed recess 13 in one of the side edges of the table top 11.

As shown in the seventh and eighth figures, the bracket portion 22 of the chair 2 is composed of two hollow trapezoidal frames 221 and 222, and the center points of the upper and lower frame edges of the two trapezoidal frames 221 and 222 are relatively pivoted. The two trapezoidal frames 221 and 222 are relatively rotatable relative to each other to form a body frame body, or are relatively rotated to form a flat plate shape. A pair of convex shapes are formed on the frame edges of the two trapezoid frames 221 and 222 The bottom surface of the seat plate 21 is formed with four concave portions 211 arranged in a cross shape with respect to the pair of convex portions 223. When the two trapezoidal frames 221 and 222 are vertically extended from each other, the convex portions 223 are buckled into the concave portions 211. To form a chair for the user to sit down.

Obviously, the structure of the integrated table and chair provided by the present invention needs to be carried out, for example, when a table is used, only one staff member can carry a complete set of integrated tables and chairs to the positioning, and then the table top. 11 Unfolding and operating the lock lever 15 to lock, and then withdrawing the chair 2 from the inner recessed groove 13 of the periphery of the table top 11 to engage the seat panel 21 above the unfolded bracket portion 22 to complete the table and chair arrangement. However, when dining or using, as long as the reverse operation, the table and chair are integrated into one, that is, can be removed by a staff member. Compared with the traditional table and chair for discriminating tables, the invention can greatly reduce the manpower of work and has a highly advanced function.

In summary, the present invention fully complies with the novelty and progressive requirements of the patent, and submits an application according to law.

11‧‧‧ Desktop

11a~11f‧‧‧ monolithic body

12‧‧‧Retractable table foot structure

121‧‧‧Upper rail

121a‧‧‧ Groove

122‧‧‧ lower crossbar

123‧‧‧cross rod

13‧‧‧Inch grooving

13a‧‧‧ Opening

14‧‧‧Brake roller structure

15‧‧‧Lock lever

16‧‧‧Bridge installation

Claims (5)

The utility model relates to a table and chair structure which can be integrated and integrated, comprising: a table body, comprising: a table top, wherein the plurality of single-piece bodies are adjacently connected into a plane, and each of the single-piece bodies and the adjacent one of the single sheets Adjacent sides of the sheet body are connected by a hinge device; the plurality of sheets are folded into a small-area stacked block shape with the center point of the plane connected as a reference point; and the side edge of the table top is provided with a plurality of a recessed groove; the table top is a circular plane and is composed of two 1/4 monoliths and four 1/8 monoliths; the two 1/4 monoliths are in a symmetrical position, and Two of the 1/8 monolithic bodies and the other two 1/8 monolithic bodies are in a symmetrical position; and a telescopic leg structure has at least two upper crossbars and two lower crossbars, with a plurality of crossbars therebetween Connecting; the two upper rails are connected to the bottom surface of the table; when the table top is unfolded, the two upper rails are supported below the plane, and most of the crossbars are extended, so that the two lower rails are relatively separated Expanding and contacting the ground to form a support; when the table top is folded into the stacked block, the two upper cross bars are adjacent The two sides of the stack block, and the plurality of cross bars are contracted such that the two lower cross bars are relatively contracted below the two upper cross bars; and the plurality of chairs each have a plate and a bracket portion; the bracket portion The utility model can be unfolded into a three-dimensional frame body to support the seat plate on the upper side; and the bracket portion can be combined into a flat plate shape, integrated with the seat plate, and received in a concave groove in one of the side edges of the table top. The bracket portion of the chair is composed of two hollow trapezoidal frames, and the center points of the upper and lower frame edges of the two trapezoidal frames are relatively pivoted, so that the two trapezoidal frames can be rotated relative to each other to be perpendicular to each other. Forming the three-dimensional frame body, or relatively rotating to form the flat plate shape; further, the frame edges of the two trapezoidal frames form a pair of convex portions upward, and the bottom surface of the seat plate is formed with a cross arranged four rows with respect to the pair of convex portions The concave portions are buckled into the concave portions when the two trapezoidal frames are vertically expanded from each other. The structure of the integrated table and chair according to claim 1, wherein the bottom surface of the table top is provided with a lock bar, the lock bar can be selected to lock the table in a flat state, or the lock can be unlocked to fold the table into a table. The stack is blocky. According to the patentable scope of claim 2, the integrated table and chair structure, wherein the two upper rails respectively have a groove relative to each other, one of the grooves is passed by one end of the lock bar, and the other The table is locked in a planar state when the groove is passed through the other end of the lock bar; and the table is unlocked when the other groove is not passed through the other end of the lock bar. According to the patentable scope, the integrated table and chair structure according to the first aspect of the invention, wherein the two ends of the two sides of the telescopic leg structure are respectively provided with a brake roller structure. The structure of the integrated table and chair according to claim 1, wherein the bottom surface of the table top defines an opening relative to each of the recessed slots, the opening revealing the chair received in the recessed slot Part.