TWM240466U - A structure of rapid joints of stand - Google Patents

Description

M240466

This creation is about a kind of quick apple (such as Yingmu, ± 4 ugly shellfish, wooden frame ^ / «wood branch frame, work frame and shed Mo Xiao, pipe and inclined pipe joint structure. Mu Xun) Y vertical column tube connection [Prior technology] This creation is an application for the subsequent creation of the new case No. 1 68602 "Eagle's Shirt Case. According to Xing ^, the head structure" patent is a multi-joint surface, except for the upper and lower centers. Knot ==, from the base of the column tube, the other sides of the center have vertical surfaces: = official: the screw joints occupying the upper and lower sides of the tenon are fixed, and the cards exposed on the outside of the base are screwed together. The card does not fit with the sleeves at the ends of the horizontal pipe and the inclined pipe. The $ segment is used to fix the overlapping jacks and insert the tips. a Card sleeve and tenon [Technical problem to be solved] Simplify the previous patent case to make the construction and disassembly of the vertical column tube faster and more square. The main purpose of this creation is to combine the cross tube and the inclined rod seat. Body structure, convenience. [Technical means to solve the problem] It is the seat, the tenon, the ferrule, and the insert of the multiple joint surfaces that combine the transverse pipe and the inclined pipe in the longitudinal main structure column pipe of the former patent case, as shown in the first and second figures, = The two steps are composed of an octagonal joint piece (1) on a vertical column pipe (9), a cross pipe (13) joint (2), an inclined pipe (12) joint (4), and a plug (3). Wherein, the joint piece (i) is combined with the center hole to a set position on the vertical column pipe (9), and is used to insert the cross pipe plug (2) and fixed by the insert pin (3), so that the cross pipe (1 3) is combined with Between two vertical columns (9) (as shown in the third picture). The horizontal pipe joint (2) is further provided with a socket (10), and

M240466

The inclined pipe joint (4) is used to join the inclined pipe (12). [Embodiment] The connection of the 'Quick Coupling (6) of this creation' shown in the three pictures is the result! The Λzhongϋ joint ⑺, insert pin ⑴, and oblique pipe joint 扣 are fastened # column pipe (9) set position welding Fix the binding piece ⑴ knot S a ^ t ^ Bu edge set position positioning, the first and second button holes 间隔 at the interval a two L interval corresponding to the position a in each center of the periphery, the-button hole ⑺ == side is an arc A through-hole is used to insert the joint piece ⑴ into the coupling groove (丨 4) of the horizontal lug joint (2) and position the upper and lower insertion holes (10) and the first button hole (7) of the coupling groove (14). Overlap, insert the pin (3) to fasten it. The second buttonhole (8) is a round hole, and the hole diameter matches the insert of the inclined pipe joint (4). If a horizontal tie rod (the structure is the same as that of the inclined pipe (1 2), not shown in the figure) is used in the rack, it is used. The horizontal pull rod is engaged with the inserting tip of the horizontal pull rod joint, and the engaging piece (1) is fixed between them. ~ <

Continued to refer to the first to third figures, this creative horizontal pipe joint (2) is respectively connected to the two ends of the horizontal pipe (1 3) to fasten the corresponding joint pieces between the two vertical column pipes (9). (1). The inner end of the cross pipe joint (2) matches the inner diameter of the cross pipe (丨 3), and is used to fix the end of the cross pipe (1 3). The main body at the outer end is slightly inverted, U-shaped, and the center is provided with a coupling groove (14) that matches the thickness of the engaging piece (1), and is used to fit the engaging piece (1) when buckled. The coupling groove (i 4) is provided with a socket (10) of the first-button hole (7) for engaging the engaging piece (i) above and below, for overlapping with the first button hole (7), and inserting the pin (3). They are fastened to each other, so that the crossbar (1 3) is fastened to the vertical column tube (9) for positioning. The pin (3) is a slightly inverted, l " shaped piece, and its vertical portion (1 5) has an appropriate

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Slope, using M for easy insertion and decomposition. Fold the buckle of the parallel transverse pipe joint (2) & f eunuch joint (2) with a curved buckle hole m at the rear end, Γ () 'The buckle seat piece (16) has two for inserting the oblique pipe joint ( 4) End Qiu Zhii Qian Mi Guang!!, The tube (12) is fastened to the diagonally corresponding two buckle seat piece \ plug Bai ⑴) and the two ends of the oblique (4 should flat oblique pipe ⑴) are vertically combined with the plug two Two inclined pipes? The structure is exactly the same as the horizontal tie rod (not shown in the figure), which is shown in the fourth figure. The quick joint (6) of this creation is composed of a vertical column pipe ⑻ combined with a joint piece ⑴. There are jacks (18) below for fitting or inserting the main longitudinal column tube (20) and the 'plug tip (19). The mating and overlapping jacks (18) are fixed to achieve the same effect. I M240466

Brief description of the drawing The first picture is a perspective view of the structure under this creation ^ 1. The brother graph is the first ^ θ Λ I. The second picture is a schematic diagram of an embodiment of a unit using the buckle of the creation. The fourth picture is a structural diagram of another embodiment of the quick joint of the creation. (I) Joint piece (2) Cross pipe joint (3) Insertion pin (4) Slanted pipe joint (5) Combining hole (6) Quick joint (7) First buttonhole (8) Second buttonhole (9) Longitudinal Column tube (10) jack (11) pin (1 2) inclined tube

(1 3) Horizontal tube (1 4) Combination groove (1 5) Vertical part (16) Seat base piece (17) Groove hole (18) Socket (1 9) Stub (2 0) Main longitudinal column tube

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Claims (1)

M240466 6. Scope of patent application 1. A quick connector structure of a frame, which includes a -joint piece, which is a regular octagonal piece, the outer edge of the vertical column tube is set at a position, and the ws hole is welded to the corresponding position of the frame. A reference is made to a central horizontal pipe joint and a horizontal tie rod for each peripheral piece of the joint piece, and a button hole for respectively inserting a horizontal pipe joint, and the inner end is matched with the 'outer end main body' on both ends of the T, and are respectively combined with The jacks of the buttonholes of the aforementioned horizontal piece are connected with the first buttonholes above and below when the above-mentioned tabs are fitted. ^ The above-mentioned combination groove is used to fit the aforementioned joint: the J end has a bend parallel to the foregoing; the tube = :: 肖 扣 固 'the aforementioned horizontal pipe connection-more than one buckle, use 钭: 座 #, the aforementioned buckle seat piece,-the pin at the end of the β oblique s joint is positioned as a pin, which is slightly inverted, L 〃 ^ Degrees to facilitate the insertion of the aforementioned shaped piece, the vertical part of which has appropriate oblique-button holes and decomposition, and the eunuch joint jack overlaps the aforementioned joint piece with the first oblique pipe joint, which is used by the laminator to obliquely insert the buckle. Gushu officer: mf combined with cuttings. The corresponding buckle hole of the buckle piece on the rank official joint, such as the first buckle hole of the joint piece of the patent application scope, is a quick joint structure of the frame described above, of which the patent application scope is the first; the sides of the giant shape are arc-shaped through hole. The second buttonhole of the connecting piece is the quick joint structure of the frame, among which the scope of patent application 专利 2: the person who inserts the lever horizontally. The quick connector structure of the fan frame, among them M240466 Page 10