TWM242076U - Structure of table leg - Google Patents

Description

M242076 V. Creation Instructions (l) [The new model belongs to the case structure. [The previous technique is based on my desk. Basically, the table is set up with meals. Therefore, the table legs on the table legs are hinged with hinges to open and close. The preset opening and closing ends of the habit cannot be repeated. Accurate height drop, fun, and even on, in addition to how to make it openable, so that the table questions. [New content When using a table, the user may place the structural view in the shape of a square. The shape of the table is similar to the shape of the table. The foot of the last plate hole is often used to guide the ground and the plate. The functional dining table uses a circular shape, which has four cross-sections, that is, the lack of complete structure causes loose holes to cover the hands, plates, or inconvenient external feet of the table. ] Table foot structure, especially > Structure Youzha-a table foot that can be expanded and contracted. Second, if you use a computer when reading or writing, you use a computer desk, so 66 can take on a variety of forms. Once the table is taken as an example, it is a table leg that is convenient for moving, unfolding, and contracting functions, but then completes the assembly of the dining table. Since it is an X-shaped ridge in the two round tube frames, you can use the wide wooden body below it to make it quickly: ΐ: Socket on the bottom of the circular table to form a connection between the two. Loss: 2 Deformed by passing through the shaft joint of the two frames, so that the upper wall of the tube hole Γ is inside the wall, and the table top in the cup = drink L to the end is poured into the table, which also seriously affects the dining heart The time can be stable, the moon mouth is up or down, but the good support is difficult to be overcome. Page 5 M242076 V. Creation instructions (2) In view of this experience in production and marketing, the lack of easy loose "table legs Structure "The main support provided in this case and the supporting columns with the same upright and two adjacent uprights and two upright columns, and the two and two half-supporting columns are condensed in a form; 俾 can be connected and located in the building column and half-floor. Jin Jia was the second to receive the crossbeam in this case and the folding frame was Jin Jia. [The diagram is simply a further form, in which the perspective view of the diagram is not intended. [Embodiment] A table is formed into a rectangle, the edge of which is at least from the inner surface, and the two vertical columns are spread out in a straight line across the junction of the two, and the inner edge of the bottom axis of the joint is not retracted. A foot structure is provided, and the leg structure is composed of two sets of opposite edges of each support frame and folding frame, which have beveled edges inwardly and outwardly. A hinge connects the two, and the upper portion is connected to two equal-length half-ones. The hinge connects the two, or, inwardly, the V-shaped square support and the two folding frames are arranged opposite each other, and the two cross beams are arranged opposite each other, so that the axis of the two half-pillars meets. The metal pipe body is the rectangular tube as the most. The applicant of this case has been engaged in catering equipment for many years, and can improve the support of the conventional pivoted table leg structure. After repeated experiments and tests, he developed this case. The purpose is to fold the frame surrounding column and the vertical column and the vertical column to connect with a supporting column and a semi-supporting column, and then extend and extend the abutment of the supporting column supported by a table column, and the purpose is to belong to the pipe body. For the specific technical content of this case, please refer to 1 is a perspective view of the case structure legs, FIG 2 is a condensation case 3 is folded in half frame of the case support the vain with a snap latch means

M242076

The pole 1 is as shown in Figure 2 in J f. Basically, the table leg structure in this case is composed of two supporting frames 1, a folding frame 2, and a plurality of hinges 3. Μ knows that the two support frames 1 and 2 are arranged opposite each other, and each support frame 1 is formed by connecting a support column 12 on the left and right sides of the standing surface. The only purpose is to reduce the overall weight of the support frame 丨 to facilitate the transportation and To increase its durability, # is preferably made of a metal pipe body, and the metal pipe body is preferably a rectangular pipe. In addition, each column 11 is connected to the adjacent folding frame 2, so its end edge 13 is beveled 45 degrees from the inside to the outside. When the entire table leg structure is expanded into a rectangle, it is in close contact with the adjacent folding frame 2. A folding frame 2 is also oppositely arranged, and the structure of each folding frame 2 is substantially the same as that of the supporting frame 1, that is, a vertical column 21 is provided on the left and right sides, and the upper edge is connected at the ends of two equal-length half supporting columns 22. Outside, the two are connected by a hinge 3, so that the two half-floor pillars 22 can be extended outward as shown in FIG. 1 in a straight line, or folded in a V shape as shown in FIG. 2. In addition, the outer edge 23 of each vertical column 2 1 is also beveled 45 ° from the inside to the outside. “俾 When the overall table leg structure is expanded,” the two end edges 1 3 and 2 3 fit together, and the vertical column 11 and the vertical At least one hinge 3 is provided at the junction of the inner surface of the column 21, so that the folding frame 2 can be opened and closed relative to the supporting frame 1.

Please refer to FIG. 1 again. After the table leg structure of this case is unfolded, if you want to combine it with the table board 4, you only need to set the size of its bottom surface equal to the two cross beams 41 at two distances from the two opposite folding frames. Between the half-pillars 22, the shaft joint of the two half-pillars 22 is abutted by the cross beam 41, so that it does not shrink and deform, and the bottom surface of the table board 4 is subject to the four-sided pillars 12 and half respectively. The support of the pillars 2 and 2 results in better stability, which can greatly improve the lack of shaking. As shown, this

M242076 V. Creation instructions (4) The best stability can be obtained in the rectangular space surrounded by the column 22. If you want to collapse, you just need to remove the table board 4 and apply a little force to the center of the two folding frames 2 to make the two straight half braces 22 gradually collapse inwardly in a V-shape. The latter form is shown in Figure 2.

As shown in FIG. 3, a buckle device 24 may be provided on the inner side of the shaft joint of the two half-pillars 22 of the folding frame 2 in the present case, and a buckle groove 221 is formed on each side of the inner surface of the shaft joint of the two half-pillars 21 laterally. And a sliding groove 222, and a buckle 241 and a blocking piece 242 are respectively provided at the ends, and the buckle 243 is accommodated in the sliding groove 222 and is blocked by the blocking piece 242, so as not to fall off. The buckle Mg is inserted into the buckle groove 221 at the W end, and is blocked by the buckle 241, so that the two halves of the pillar 21 are maintained in a straight shape, and will not be condensed inward. At this time, the table board can be directly placed across the pillar 12 And half-pillars 22 without the need for a cross beam. In addition, the slide groove 222 is used for accommodating and positioning the rear shank 244 of the buckle 243. The front and rear sides of the slide 222 are vertically recessed with a clamping groove 223 and an end groove 224 ', so that the shank 244 is positioned after rotation. use. Therefore, through the implementation of this case, it can greatly improve the poor support of the conventional cross-shaped table leg structure, as well as many shortcomings that are easy to shake, increasing the stability of the table, and the group of this case may be quickly closed, and Support r = good, the joyful mood of the people in my mouth, which can be called the front of similar items; one of the best. The one disclosed in this case is one of the preferred embodiments. Those who change or modify locally and derive from the technical ideas of this case and who are easy to infer for those skilled in the technology, do not depart from the scope of patent rights in this case. According to the summary of the agricultural industry, regardless of the purpose, means and efficacy of this case,

ifvVS: " r% η ^^. 00 M242076

M242076 Schematic illustration [Schematic description] Figure 1 is a perspective view of the table leg structure of the case. Figure 2 is a perspective view of the case when it is condensed. FIG. 3 is a schematic diagram of two halves of a folding frame and a buckle device of the folding frame of the case. [Illustration of Symbols of Schematic Elements]

Page 10 Bracket 1 Column 11 Column 12 End Edge 13 Folding Frame 2 Vertical Column 21 Half Column 22 Buckle Slot 221 Slot 222 Slot 222 End Slot 224 End Edge 23 Buckle Device 24 Buckle 241 Block 242 Buckle Bolt 243 Bolt handle 244 Hinge 3 Table top 4 Beam 41

Claims (1)

M242076 6. Scope of patent application 1. A table leg structure is composed of a rectangle, each supporting frame A, and the oppositely arranged supporting frames and folding frame surrounding columns, the edges of which are opposite to each other, with the same columns and The inner surface of the vertical column is at least one hinged end edge and two adjacent columns and the vertical column, and above the two vertical columns, the two columns are connected at the top-selection of the junction with a t zirconium halide to connect 4 long half braces. Pillars, and the two halves of the pillars are stretched into a straight line, ΐ = person; I: knot, so that the two halves of the pillars get an outer sheet M-the pilot condenses in a V shape inward; the column and half; In the two braces and two folding racks, and for supporting side by side, "half brace = two beams on the bottom of which are opposite to each other, they are connected to the abutment of the beam, and the shaft joint of the two half braces is subject to it. The support includes the gold, the end, the end, and the cross. 2. The table leg structure 'and the folding frame are made of a metal pipe body as described in item 1 of the patent application scope. 3. As described in item 2 of the patent application scope The table leg structure is a rectangular tube. 4 4 · The edge of the table leg structure as described in item 1 of the scope of patent application is beveled 45 degrees He, 5 · The table leg structure as described in item 1 of the scope of the patent application, wherein the horizontal:, is a branch and encloses and forms a frame to fit into the rectangle surrounded by the stays and half-pillars. ^ 6 · The table leg structure described in item 1 of the scope of the patent application, which is further ^ 4 彳 王 衣 置 'which is a concave groove and a sliding groove laterally recessed on the inner surface of the two half-pillar shaft joints, respectively. The adjacent end of the slot is additionally provided with a clasp and a stay piece, and a clasp can slide laterally in the chute, and it extends into the clasp and is a clasp. Page 11 M242076 6. Scope of patent application Blocked by the film so that the two halves of the pillars do not condense inward. 7. The table leg structure according to item 6 of the scope of patent application, wherein the front and rear sides of the sliding slot are respectively provided with a corresponding card slot and an end slot, and the bolts are selectively positioned forward and backward. Φ _ Page 12 Λ Α'Λ ‘