TWI635833B - Shelf frame laminate improved structure - Google Patents

Abstract

The invention provides an improved structure of a shelf laminate panel, in particular to a combination of a panel of a laminate and a sleeve of the end angle thereof, which is mainly formed by folding the upper and lower edges of the panel of the laminate. a horizontal pleat having a predetermined width for combining the mesh and both safety and decoration, and at its inner end portion of the four-end corner is prefabricated with a recessed groove for the sleeve of the sleeve, and is matched with the tubes The sleeve diameter of the narrow lower width is set so that the diameter of the concave groove of the upper folding plate is slightly smaller than the concave groove of the lower folding plate, so that the sleeve is sleeved on the four end corners of the frame sheet, so that ultrasonic waves can be obtained. The technology welds the frame and the sleeve to solve the problems of the traditional welding method, such as unsightly welding marks and inconvenient operation, and gives excellent industrial utilization and practical value.

Description

Shelf laminate frame improved structure

The invention relates to a frame and a modified structure of a shelf layer, which is mainly for solving the problems and defects caused by the combination of the conventional laminated plate and the sleeve, and the upper and lower pleats of the frame are at the inner edge of the end corner. The concave groove of the part is provided for the tube sleeve set, so that the combination of the frame piece and the sleeve is completed by ultrasonic welding.

According to the metal racks, such as the wave frame or the iron force frame, the structure design is as shown in Figures 1 and 2. The main purpose is to have at least four vertical poles (10) for each pole. (10) The peripheral surface is planned to have a plurality of concave ring grooves (11), and the optional plastic kit (12) (13) is used for selective nesting and combination, using the plastic kit (12) (13) The rib (14) of the inner edge is embedded in the concave ring groove (11) of the pole (10) to obtain a preliminary relationship positioning effect, and the taper design of the plastic sleeve (12) (13) is used to make the alternative. The laminate (20) is designed with the taper inner diameter of the sleeve (21) at its four-end corner, and the laminate (20) and the post (10) are obtained through the transfer positioning of the plastic kit (12) (13). The stable ferrule relationship is positioned and maintained, and the aforementioned slab (20) is usually designed by metal bar welding to form a grid-type storage surface (22) while its slab (20) The frame edge (23) is also formed by metal rods combined with the shape bar welding, which gives better structural strength, and then considers the practicability of the placed items, and the manufacturer changes the layered surface to the metal mesh. Replace the grid Structure, to avoid posturized small objects from falling by the gate lever slot.

Regardless of the layout of the floor panel of the laminate or the design of the metal wire mesh, the pipe sleeves of the laminate and the vertical pole column set are all formed by the welding joint group, that is, the layer The four corners of the frame of the board are reserved for missing or missing corners. After the sleeve is placed on the other side, the welding is fixed by flux, and the formation of the layer and the sleeve is completed. The inner diameter cone is designed so that it can be placed in the vertical pole post, and the plastic kit can be used to obtain the position of the relationship, and the distance between adjacent layers can be adjusted as needed.

However, the frame of the above-mentioned laminate and the four-end angle sleeve are combined with the welding, which is not only easy to have extremely unsightly weld marks, but also affects its appearance and texture, and is affected by the experience and technical maturity of the constructor. The overall quality, while at the same time in its entire processing operations is quite complicated, it is difficult to call the ideal design, it is necessary to try to solve the improvement.

In view of the fact that the conventional shelf laminate is welded and assembled in the frame and the four-end angle sleeve, there are many problems and disadvantages such as processing time, quality is not easy to control, and the appearance is susceptible to the weld mark, and the inventors specially carry out the problem. R&D improvement, based on its years of experience and technology in related industries, has led to the development of the improved laminate structure of the present invention.

In order to solve the problem that the conventional laminate of the laminate and the sleeve is welded, the present invention is formed by folding the upper and lower edges of the laminate panel into a horizontal pleat design having a predetermined width. The end corner portion is prefabricated with a recessed groove for the separately formed sleeve sleeve set, and the concave and small groove diameter of the upper and lower pleat plates is exactly matched with the taper shape of the sleeve, so that the sleeve is sleeved on the four ends of the frame piece. After the corner, the ultrasonic technology can be used to weld the frame and the sleeve to achieve a stable combination of no weld marks.

The invention improves the design of the combination of the shelf frame plate and the four-end angle sleeve, and replaces the welding technology with ultrasonic welding, which is not only simpler in construction, but also Its solidity can be greatly improved, and its unsightly weld marks can improve its overall appearance and texture, giving excellent industrial utilization and practical value.

(10)‧‧‧ pole

(11) ‧‧‧ concave ring groove

(12) (13)‧‧‧ plastic kit

(14) ‧‧‧ ribs

(20)‧‧‧Layer

(21) ‧ ‧ sleeves

(22) ‧‧‧Storage

(23) ‧‧‧ frame side

(30)‧‧‧Shelf

(31)‧‧‧ pole

(32)‧‧‧Plastic kit

(40) ‧ ‧ layers

(41)‧‧‧Metal pull mesh

(42)‧‧‧ Frames

(43) (44) ‧‧‧Folding

(45) (46) ‧ ‧ vacant slots

(47) (48) ‧ ‧ convex

(50) ‧ ‧ sleeves

(51)‧‧‧ ribs

Figure 1: Schematic diagram of the structure of the conventional rack.

Figure 2: Schematic diagram of the partial structure decomposition of the conventional rack.

Fig. 3 is a schematic view showing the structure of the shelf of the present invention.

Fig. 4 is a schematic exploded view showing the structure of the laminate sheet and the sleeve of the present invention.

Fig. 5 is a partially exploded perspective view showing a preferred embodiment of the laminate sheet and the sleeve of the present invention.

Fig. 6 is a partially exploded perspective view showing another preferred embodiment of the laminate sheet and the sleeve of the present invention.

Fig. 7 is a partial structural exploded view of a preferred embodiment of the laminate panel and the sleeve of the present invention.

Fig. 8 is a schematic view showing the partial structure combination of the laminate sheet and the sleeve of the present invention.

Fig. 9 is a schematic view showing the partial structure combination of the frame and the sleeve of the present invention in another direction of view.

Fig. 10 is a schematic view showing the relationship between the partial structure of the laminate of the laminate of the present invention and the sleeve.

Fig. 11 is a schematic view showing the relationship between the partial structure of the laminate of the laminate of the present invention and the sleeve.

Figure 12 is a schematic view showing the overall structure of a preferred embodiment of the rack of the present invention.

With regard to the structural composition, technical means and efficacy of the present invention, it is further described in detail with reference to the following figures:

Referring to Figures 3 to 12, the combined structure design of the shelf frame and the sleeve of the present invention mainly utilizes a metal pulling mesh (41) or other type of storage panel and a panel type frame. (42) The laminate (40) of the set rack (30), and the sleeve (50) assembled at the four end corners of the panel (42) frame (42) is matched with the plastic sleeve ( 32) The set is fixed on the upright pole (31) of the rack (30) to complete the overall combination of its rack (30), wherein: in the layer (40) and the sleeve (50) In the combined design, the upper and lower edges of the frame piece (42) of the laminate (40) are respectively folded into horizontal pleats (43) (44) having a predetermined width, thereby utilizing the upper pleating plate (43). ) can be combined with the metal mesh (41), while the lower pleat (44) has both safety and decorative effects, while the upper and lower pleats (43) (44) of the frame (42) The inner edge portions of the four end corners are respectively prefabricated with recessed grooves (45) (46) for the sleeves (50) of the sleeve, and the tapers of the narrow and wide widths are matched with the sleeves (50). The diameter of the groove (45) of the upper pleat plate (43) is slightly smaller than the groove (46) of the lower pleat plate (44), and The groove (45) (46) is formed with a plurality of convex portions (47) (48) (as shown in Fig. 5), or a plurality of ribs are formed on the outer periphery of the sleeve (50). ) (as shown in Fig. 6), or the outer peripheral edges of the groove (45) (46) and the outer circumference of the sleeve (50) of the upper and lower pleat plates (44) (44) are respectively offset from each other. a plurality of convex portions (47) (48) and convex ribs (51) (as shown in Fig. 7), according to which the sleeve (50) is sleeved on the recessed groove (45) of the four end corners of the frame piece (42) (46) When the inner circumference of the sleeve (50) is brought into contact with the groove wall of the recessed groove (45) (46), the frame (42) and the tube are welded by ultrasonic technology. In the case of the sleeve (50), the stable combination of the frame piece (42) and the sleeve (50) can be obtained by the fusion bonding of the convex portions (47) (48) or the ribs (51); In the structural assembly, the sleeve (50) is set in the recessed groove (45) (46) at the inner edge of the four end corners of the frame (42) of the laminate (40), and is framed (42). The frame is included with the ultrasonic welding, so that no weld marks can be seen on the surface, and excellent combination stability can be obtained. In the whole assembly process, no flux is needed, and the ultrasonic wave is used. Welding operation, not only The industry is easier, and there is no technical and empirical factor involved in the operator. The quality of the combination can be stably maintained and improved. According to the special way, the traditional welding method is easy to exist, such as unsightly welding marks and inconvenient operation. According to the above description, it can be seen that the combination structure of the frame piece and the sleeve of the shelf layer of the present invention is obtained by using the upper and lower gussets of the frame sheet. End edge inner edge Forming the concave sleeve of the tube sleeve set, and then matching the plurality of convex portions of the inner edge of the concave groove or the outer peripheral rib of the sleeve and the ultrasonic welding technology, thereby making the tube sleeve and the frame piece easier to work. Stable combination of effects, and can completely solve the welding marks and related problems easily formed by the welding method, giving excellent industrial utilization and practical value. On the whole, it is an excellent and outstanding innovative design, and patent application is filed according to law. .

Claims (4)

The utility model relates to a shelf structure improvement structure of a shelf, wherein the shelf is composed of at least four upright poles and a plurality of plastic kit sets, and the plurality of layers are formed by using a storage panel and a panel frame. The film is formed into a set, and a sleeve sleeve which can be matched with the aforementioned plastic kit set on the vertical pole column is respectively arranged at the four end corner portions of the laminate frame; the feature is that the frame of the aforementioned laminate is up and down The edges are respectively folded into horizontal pleats having a predetermined width, and the inner edges of the four corners of the upper and lower pleats of the frame sheets are respectively prefabricated with recessed grooves for the sleeves of the alternative sleeves. And the concave groove formed by the inner edge of the four corners of the upper and lower pleats of the laminated panel is matched with the taper of the upper and lower width of the sleeve, so that the upper pleat is concave The groove diameter is slightly smaller than the concave groove of the lower pleat plate, so that the sleeve is sleeved in the concave groove of the inner edge of the four end corners of the frame piece, and the relationship between the sleeve and the frame piece is fixed by ultrasonic welding. . The improved structure of the shelf layer frame according to the first aspect of the patent application, wherein the concave groove formed by the inner edge portion of the upper and lower corners of the upper and lower pleat plates is formed on the groove edge thereof. A plurality of convex portions are provided for contacting the outer peripheral surface of the sleeve to weld the welder. According to the improved structure of the shelf laminate according to claim 1, wherein the sleeve is provided with a plurality of ribs on the outer periphery thereof, so that the sleeve is assembled on the laminate panel. When the concave groove formed in the inner edge portion of the four end corners of the pleat plate is obtained, the weld is obtained from the groove wall of the concave groove. The improved structure of the shelf laminate according to the first aspect of the patent application, wherein the concave groove formed by the inner edge of the upper end of the upper and lower pleats of the laminate is formed on the groove edge thereof. a plurality of convex portions are provided, and the plurality of convex ribs are formed on the outer circumference of the sleeve, and the convex portions of the concave groove and the convex rib of the sleeve are in a dislocated relationship. Therefore, when the sleeve sleeve is formed on the laminate frame and the concave groove formed at the four end corners of the lower pleat plate, the convex portion and the convex rib can be obtained. Sets the sinter with the grooved groove wall.