JP3083337U - Structure of the connecting parts of the top plate and the leg set - Google Patents

Abstract

(57) [Summary] [Problem] A structure of a connecting part of a top plate and a set of legs, wherein the top plate and the set of legs can be easily disassembled and combined, and the total volume during leaving and transport is reduced. Offer. SOLUTION: This invention is applied to a top plate 1 and a leg set 2 attached to the top plate 1 and supporting the top plate 1, and has a structure of a connecting part of the top plate and the leg set. Positioning means 11 in which the connecting part is fixed to the top plate 1 and fixed to the above-mentioned positioning means 11 using the one fixing means 3 by moving on the leg set 2 and being mounted on the leg set 2. The top plate 1 and the pedestal set 2 can be easily disassembled and combined by the above-mentioned parts, and the total volume of the top plate and the pedestal set during leaving and transporting is reduced. The structure of connecting parts.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a structure of a connecting part of a kind of a top plate and a pedestal set, and in particular, connecting a pedestal set supporting a top plate and a top plate by a connecting part, and a combination of a top plate and a pedestal set. The present invention relates to a structure for facilitating disassembly and reducing the overall volume of the apparatus during storage and transportation.

[0002]

[Prior art]

 As shown in Fig. 1, the current folding table is fixed with two mutually connected legs on the bottom of the top plate. The table is folded vertically by moving it relative to each other, and at the same time, the table is brought close to the base and combined so that the table can be folded vertically.

[0003] In the above-mentioned table, the overall volume can be reduced by using this folding method. As is clear from the figure, a supporting horizontal bar for supporting the top plate of the leg body is fixed to the top plate, and the table is folded. When the folding is completed, there is a certain distance between the horizontal bar and the edge of the top plate, the part of the straight support bar that protrudes from the top plate has a considerable ratio, and the space that is truly fully available is There was no saving, the reduced volume was finite, and it was not the most complete method for manufacturers and users. Another type of table, in which the top plate and the legs are completely separated, improves this situation, but the top plate and the legs are not connected by connecting parts, and the top only straddles the legs. Because of this, the support force received by the tabletop was not averaged, and the tabletop was likely to wobble or fall off.

[0004]

[Problems to be solved by the invention]

 Therefore, the main object of the present invention is to solve the above-mentioned drawbacks of the prior art and avoid the existence of the drawbacks, that is, the present invention provides a connecting plate for a top plate and a support for the top plate. By connecting the sets, the set of legs can be completely separated from the top plate, effectively reducing the overall volume by using the existing space saving space, and using the connecting parts to make the top plate and the legs When connecting the sets, the purpose of fixing the top plate and the pedestal set can be achieved, and the support points of the top plate of the pedestal set are distributed to the four ends on average, so that they can stably stand on the ground. I do.

[0005] In order to achieve the above object, the connecting part of the present invention is provided with positioning means fixed to the top plate, and is connected to a leg set and can be moved on the leg set to provide one fixing means. Utilizing the positioning means and the moving means to be fixed by utilizing the above, facilitating disassembly and combination of the top plate and the pedestal set, and achieving the object of reducing the total volume during leaving and transporting.

[0006]

[Means for Solving the Problems]

 The invention of claim 1 is applied to a top plate 1 and a leg set 2 attached to the top plate 1 and supporting the top plate 1, and is a structure of a connecting part of a top plate and a leg set, A positioning means 11 for fixing the connecting part to the top plate 1; and a positioning means 11 which is mounted on the leg set 2 and moves on the leg set 2 to use the one fixing means 3 for the positioning means 11 described above. The top plate 1 and the pedestal set 2 can be easily disassembled and combined with the above-mentioned components, and the total mass of the top plate 1 during the leaving and transportation is reduced. And the structure of the connecting parts of the leg set. According to the invention of claim 2, the positioning means 11 comprises a main body 110 which is screwed to the top plate 1 by the fixing means 4, wherein the main body 110 is integrally extended and restricts the moving range of the moving means 22. The top plate and the stand according to claim 1, wherein a portion 111 is provided, and a fall portion 112 of the restriction portion 111 is extended to form a jacket portion 112 that is provided for movement of the moving means 22. It has a structure of connecting parts of a set. The invention according to claim 3 is that the moving means 22 is provided at one end with one moving groove 220 having a size larger than the outer diameter of the supporting horizontal bar and the jacket portion 112, A hole 221 communicating with the moving groove 220 is provided at a position corresponding to the hole 112, and a positioning hole 113 is opened at the same position of the contact portion 112, and one fixing means 3 penetrates the hole 221, The moving means 22 is fixed to the positioning hole 113, wherein the structure of the connecting part of the top plate and the leg set according to claim 1 is provided.

[0007]

[Embodiment of the invention]

 As shown in FIGS. 2 and 3, the present invention provides a structure of connecting parts of the top plate 1 and the leg set 2. This connecting part is applied to a top plate 1 and a leg set 2 attached to the top plate 1 and supporting the top plate 1. The connecting part is attached to the positioning means 11 fixed to the top plate 1 and the positioning means 11 which is mounted on the leg set 2 and moves on the leg set 2 and uses one fixing means 3. Including the moving means 22 to be fixed, the top plate 1 and the pedestal set 2 can be easily disassembled and combined with the above-mentioned components, thereby achieving the object of reducing the total volume during leaving and transporting.

The pedestal set 2 is composed of two mutually supported main frames 20, 24, one of which is at least one supporting cross bar for supporting the top plate 1. 21 and two support straight bars 23 welded to the support cross bar 21. In the present embodiment, the other main frame 24 in which one pivot connection 241 is welded to the supporting horizontal bar 21 ′ supporting the top plate 1 is the same as the main frame 20 having the supporting straight bar 23. The support frame 242 is supported by an auxiliary horizontal bar 245, and a stopper plate 243 and a restricting means 244 are provided at a connecting portion of the pivotal frame 241 and the support frame 242, and the top plate 1 and the leg This prevents the occurrence of sudden folding due to non-uniform single-end bearing force when the frame set 2 is deployed. (Because the method of folding the leg set 2 and its components are well known, detailed description is omitted.)

In the present invention, when assembling the top plate 1 and the leg set 2, first, the main body 110 of the positioning means 11 is screwed to the top plate 1 using the fixing means 4, and the main body 110 is integrally extended. The main body 110 and the restricting portion 111 have an included angle determined by the inner peripheral edge of the top plate 1. In addition, the drop of the above-mentioned limiting portion 111 is extended to form a jacket portion 112 for the moving means 22 to move thereon, and the two supporting horizontal bars 21 of the leg set 2 supporting the top plate 1 are formed. , 21 ′ are not greater than the distance between the sleeves 112 of the two corresponding positioning means 11, and after the leg set 2 is deployed, the moving means 22 used are, at their two ends, respectively supported laterally. A moving groove 220 not smaller than the outer diameters of the rods 21 and 21 'and the jacket 112 is opened, and a moving groove 220 of the moving means 22 is jacketed by the two supporting horizontal bars 21 and 21'. The ends of the supporting horizontal bars 21, 21 'are exposed by moving on the horizontal bars 21, 21' (see FIG. 4). At this time, the supporting horizontal rods 21 and 21 ′ are placed between the two moving means 22, and apply a force to the moving means 22 to move the jacket portion 112 of the positioning means 11. The moving means 22 is provided with a hole 221 communicating with the moving groove 220 at a position corresponding to the jacket portion 112, a positioning hole 113 is opened at the same position of the jacket portion 112, and the fixing means 3 is provided with a hole 221. And is fixed to the positioning hole 113, whereby the moving means 22 and the positioning means 11 are fixed, and the ends of the supporting horizontal bars 21, 21 'are positioned in the moving groove 220 and are restricted (FIG. 5). ), The four ends of the supporting horizontal bars 21 and 21 ′ of each leg set 2 complete the connection by the above, and when the top plate 1 is turned over, the leg set 2 stands on the ground, The assembly of the table is completed.

FIG. 6 is a view showing the embodiment after folding and separating the present invention. As shown in the figure, after the leg set 2 and the top plate 1 are separated by a process opposite to the above-described assembling process, if the main frames 20 and 24 of the leg set 2 are folded, the leg set 2 is moved to the top plate 1. , Which can be conveniently transported or left unpacked.

The above is only a description of preferred embodiments of the present invention, and does not limit the scope of the present invention. Any modification or alteration of details that can be made based on the present invention is not claimed in the present invention. It belongs to the range.

[0012]

[Effect of the invention]

 Therefore, the present invention solves the above-mentioned drawbacks of the prior art, and avoids the existence of the drawbacks. That is, the present invention connects the top plate and the leg set supporting the top plate with connecting parts, and When the set can be completely separated from the top plate, the overall volume can be significantly reduced by effectively using the existing conservable space, and when connecting the top plate and the pedestal set using connecting parts, The purpose of fixing the top plate and the pedestal set can be achieved, and the pedestal support points of the pedestal set are distributed to the four ends on average so that they can stand upright on the ground.

[Brief description of the drawings]

FIG. 1 is a perspective view of a known technique.

FIG. 2 is a perspective view of the present invention.

FIG. 3 is an exploded perspective view of the present invention.

FIG. 4 is a sectional view illustrating a use state of the present invention;

FIG. 5 is a sectional view illustrating a use state of the present invention.

FIG. 6 is a schematic view showing the operation of the present invention after folding and separation.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Top board 2 Leg set 11 Positioning means 3 Fixing means 22 Moving means 20, 24 Main frame 21, 21 'Support horizontal bar 23 Support straight bar 241 Pivot rack 242 Support rack 245 Auxiliary horizontal bar 243 Stopper plate 244 Limiting means 110 Main body 4 Fixing means 111 Limiting part 112 Cloth contact part 220 Moving groove 221 Drilling 113 Positioning hole

Claims (3)

[Utility model registration claims] 1. A top plate 1 and a top plate 1 assembled to the top plate 1.
In the structure of the connecting part of the top plate and the leg set, which is applied to the leg set 2 for supporting the positioning, the positioning means 11 for fixing the connecting part to the top plate 1
And the positioning means 11 which is mounted on the leg set 2 and moves on the leg set 2 using one fixing means 3.
And the top plate 1 and the pedestal set 2 can be easily disassembled and combined with the above components,
The structure of the connecting parts of the top plate and the pedestal set, characterized by reducing the total volume during leaving and transport. 2. The positioning means 11 includes a main body 110 which is screwed to the top plate 1 by a fixing means 4.
10 is provided with a restricting portion 111 which is integrally extended to limit the moving range of the moving means 22, and a contact portion 11 which is extended by the head of the restricting portion 111 and is used for moving the moving means 22.
2. The structure of a connecting part of a top plate and a leg set according to claim 1, wherein 2 is formed. 3. A moving groove 220 having a size larger than the outer diameter of the supporting horizontal bar and the sleeve portion 112 at two ends is provided in the moving means 22.
Is provided, a hole 221 communicating with the movement groove 220 is provided at a position of the movement groove 220 corresponding to the jacket portion 112, and a positioning hole 113 is opened at the same position of the jacket portion 112, The structure of a connecting part of a top plate and a leg set according to claim 1, wherein the moving means 22 is fixed to the positioning hole 113 by one fixing means 3 penetrating the perforation 221.