TWI547254B - The structure of the connector - Google Patents

Description

Frame connection structure

The invention provides a connector structure, in particular a connector structure of a frame body.

According to the conventional combination of the shelf structure, please refer to FIG. 14 , the shelf 40 includes: a plurality of support rods 41 and a plurality of layers 42 are combined, and the support rods 41 are sequentially concave. A plurality of latching slots 411 are provided, and a plurality of positioning collars 43 are provided in the matching group, and the positioning collars 43 are formed in a tapered shape and combined by two arc-shaped sheets, and are further convexly disposed on the inner edge of the sheet. The engaging rib 431, the layer plate 42 is welded and assembled by a metal strip body, and the corner edges of the layer plate 42 are respectively welded with the wearing collar 421, and are fastened to the positioning collar by the wearing sleeve 421 and the wearing sleeve. In this manner, the positioning collar 43 is assembled on the support rods 41, and the engaging ribs 431 protruding from the inner edge are engaged with the engaging recesses 411 of the support rod 41, and the layers are The plate 42 is respectively engaged with the positioning collar 43 of the support sleeve 41 by the collar 421 of the corner, so that the positioning collar 431 is restrained by the collar 43 and is more closely clamped to the support rod. On the engaging recess 411 of the 41, the layer 42 can be stably assembled on the support rod 41, and by the above structure, the cymbal is configured to form a group for placing the articles. The structure of the stacker 40.

It is not difficult to find out the shortcomings of the above-mentioned conventional structure. The main reason is as follows: When the positioning collars 43 are arranged in groups of two or two on the support rods 41, only simple positioning can be provided, and the actual card insertion and fixing is not provided. The state must be fixed by the sleeve 42 through the sleeve 42 and the assembly of the laminate 40 in the assembly of the laminate 42 must be sequentially passed through the support rod with the corner through sleeve 421. 41, can be fixed on the positioning collar 43 of the support rod 41, resulting in inconvenience in structural assembly. The layer 42 is formed into a tight state when the collar 421 is sleeved on the positioning collar, so that the positioning collar 43 cannot be adjusted at a position, and another layer can be added between the layers 42 along with the use state. 42, lack of practicality.

In view of this, the inventors have been engaged in the manufacturing development and design experience of related products for many years, and after detailed design and careful evaluation of the above objectives, the present invention has finally become practical.

The technical problem to be solved by the present invention is to provide an assembly structure of a shelf for the above-mentioned defects existing in the prior art.

A connector structure of a frame body comprises: a fastening unit and a buckle unit, wherein a fastening unit has an arc-shaped substrate and oppositely forms an insertion opening, and both outer wall panels of the insertion opening are provided The fastening unit has a fastening plate, and a fastening plate has a splicing plate, and the two sides of the splicing plate are symmetrically arranged in parallel, and the two combined plate portions are covered on the outer side of the opening of the curved substrate, and are correspondingly fastened. The part has a buckle portion, and the buckle unit is provided with a combination portion to provide the laminate of the frame and the assembler of the basket.

Compared with the effects of the prior art: (1) The fastening unit and the buckle unit are formed in a semi-open shape, and are fitted to the tube body of the frame body so that the fastening unit and the buckle unit can be directly matched by the tube. The side of the body is embedded and installed, and has the convenience of structural adjustment and replacement, and the fastening unit and the buckle unit can be assembled through the fastening portion of the fastening portion and the buckle portion, and the assembly is convenient.

(2) The buckle unit is provided with a combination part to provide a buckle assembly of the laminate or the basket frame, so that the assembly of the laminate can be freely installed between the tubes of the frame body, and only needs to pass through the fastening unit and The addition of the snap-on unit can achieve the installation of the laminate without the need to separately remove the other laminates. The practicality of the mounting of the frame and the laminate, thereby greatly improving the convenience of the assembly and use of the structure.

〔this invention〕

10‧‧‧ fastening unit

11‧‧‧arc substrate

111‧‧‧ card ribs

12‧‧‧ embedded opening

13‧‧‧Deduction Department

131‧‧‧Bucking through slot

20‧‧‧Snap unit

21‧‧‧Plywood

22‧‧‧Combination Board

23‧‧‧Snaps

24‧‧‧Combination Department

241‧‧‧ fitting slot

242‧‧‧ convex

243‧‧‧ Combination slot

30‧‧‧ ‧ body

31‧‧‧Layer

311‧‧‧Holding Department

312‧‧‧Fitting ribs

313‧‧‧ Tightening

314‧‧‧Combined ribs

32‧‧‧ tube body

321‧‧‧ slotted

[study]

40‧‧‧Shelf

41‧‧‧Support rod

411‧‧‧With missing slots

42‧‧‧Layer

421‧‧‧ wearing a collar

43‧‧‧ Positioning collar

431‧‧‧Snap ribs

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded view of the invention.

Fig. 3 is an exploded view of the actual assembled state of the present invention.

Figure 4 is a cross-sectional view showing the actual assembly and fixing of the present invention.

Figure 5 is another cross-sectional view of the actual assembly of the present invention.

Figure 6 is a representation of the actual assembly of the invention.

Figure 7 is another embodiment of the present invention.

Figure 8 is an exploded view of another embodiment of the present invention.

Figure 9 is an exploded view of the actual assembled state of another embodiment of the present invention.

Figure 10 is a cross-sectional view showing the actual assembly and fixing of another embodiment of the present invention.

Figure 11 is a still further embodiment of the present invention.

Figure 12 is an exploded view of still another embodiment of the present invention.

Figure 13 is an exploded view of the actual assembled state of still another embodiment of the present invention.

Figure 14: A schematic diagram of the prior art.

In order to enable your review committee to have a better understanding and understanding of the purpose, features and effects of the present invention, please refer to the following [Simplified Description of the Drawings] for details:

First, please refer to the first and second figures, a connector structure of a frame body, comprising: a fastening unit 10 and a buckle unit 20, wherein a fastening unit 10 has an arc-shaped substrate 11, and An engaging opening 12 is formed on the two sides, and the outer wall of the two sides of the engaging opening 12 is provided with a fastening portion 13 . The fastening portion 13 of the outer side wall of the fastening unit 10 is stamped outwardly from the curved substrate 11 . And the longitudinal through-protrusion portion is provided with a fastening through slot 131, and the fastening through slot 131 is a narrowing and narrowing narrowing slot, the buckle unit 20 has a bonding plate 21, and the two sides of the bonding plate 21 are The combination plate portion 22 is symmetrical and parallel, and the two combination plate portions 22 are both wrapped on the outer side of the insertion opening 12 of the curved substrate 11, and the corresponding fastening portion 13 is provided with a buckle portion 23, and the buckle portion 23 is provided. The rib plate shape is formed, and the buckled ribs 131 are formed to form the tapered ribs from the top to the bottom, and the buckle unit 20 is provided with a combination portion 24 for providing the laminate 31 and the basket assembly required for the frame body 30. The assembly portion 24 is integrally extended from the outer side of the bonding plate 21 to form an upper outline plate, and the upper outline plate is inclined, so that the upper outline plate and the bonding plate 21 form an upper width and a lower width.

For the structure of the structure, please refer to the figures 2, 3 and 4, 5, and 6, and the fastening unit 10 and the buckle unit 20 are matched with the tube body 32 disposed in the frame body 30 in sequence, providing a layer. The plate 31 or the basket is assembled. In the actual assembly, the fastening unit 10 is first nested on the tube 32 with the insertion opening 12, and the arc substrate 11 and the tube 32 are attached, and then the buckle unit is attached. 20, the other side of the tubular body 32 is assembled and engaged with the fastening unit 10, and the combined plate portions 22 on both sides of the buckle unit 20 are stacked on both sides of the curved substrate 11 and are opposite to the buckle portion 23. The fastening portion 13 is fastened to the fastening portion 13 , and the fastening groove 131 and the fastening portion 23 of the fastening portion 13 are configured to cooperate in a tapered manner, so that when the fastening portion 23 is further engaged with the through slot 131 , The arc-shaped substrate 11 of the fastening unit 10 can be further abutted against the tubular body 32, and the bonding plate 21 of the fastening unit 20 can be simultaneously abutted against the tubular body 32, thereby pulling each other through the fastening unit 10 and the fastening unit 20. A tightening state is formed on the tubular body 32 to complete the assembly of the fastening unit 10 and the snap unit 20.

Furthermore, the tube body 32 of the frame body 30 can be a bamboo tube, and a plurality of cavities 321 are sequentially disposed on the surface, and at least one horizontally-shaped card rib is disposed on the inner side of the arc-shaped substrate 11 of the fastening unit 10. 111, when the fastening unit 10 is engaged with the buckle unit 20 in the tubular body 32, the arc can be re-transmitted The ribs 111 of the substrate 1 are relatively embedded in the recesses 321 of the tubular body 32, and the stability of the fastening unit 10 and the buckle unit 20 is mounted on the tubular body 32, and the combination of the snap units 20 can be used. The portion 24 provides the assembly of the laminate 31 or the basket to form a frame 30 structure.

Moreover, the layer plate 31 has a receiving portion 311, and a fastening rib 312 is vertically extended from the outer periphery of the receiving portion 311, and the fastening rib 312 is bent at the bottom end to be provided with the pressing portion 313. Therefore, when the layer plate 31 is engaged with the fastening portion 312 and the combination portion 24 formed on the hook unit 20 to form the upper outline plate, the re-transmission portion 313 gradually penetrates into the assembly portion 24 to form a pressing state.

In another embodiment of the structure, please refer to FIGS. 7 and 8 for the combination of the ninth and the tenth, the combination portion 24 of the buckle unit 20 is symmetrically opened by the combination plate portion 22 on both sides, and the fitting slot 241 is provided. The fitting slot 241 is formed into a slot having an upper width and a narrower and narrower shape. Since the assembly portion 24 is required to provide the layer 31 or the assembly of the basket, the fastening unit 10 is engaged with the buckle unit 20 in the tube body. At 32 o'clock, the bonding plate 21 of the buckle unit 20 and the tube body 32 also have a combined gap, and the engaging ribs 312 of the layer plate 31 are provided to be assembled, so that the layer plate 31 is buckled by the fastening ribs 312. When the fitting portion 24 of the combining portion 24 is engaged, that is, the fitting of the tapered fitting opening 241 and the engaging rib 312, the engaging rib 312 is gradually deepened and the pressing portion 313 and the engaging groove are formed. The bottom of the mouth 241 is tightly fixed, and the fastening rib 312 is closely attached to the tubular body 32, and the fastening unit 10 is brought closer to the tubular body 32, so that the rib 111 of the inner wall of the curved substrate 11 can be closer. It is inserted into the recess 321 of the tubular body 32 to complete the state in which the fastening unit 10 cooperates with the buckle unit 20 to assemble the laminate 31 to the tubular body 32.

In still another embodiment of the structure, referring to FIG. 11 and FIG. 12 together with FIG. 13 , the assembly portion 24 is stamped outwardly from the bonding plate 21 of the snap unit 20 and has a convex portion 242 extending longitudinally. The portion 242 is provided with a combination slot 243, so that when the fastening unit 10 is engaged with the buckle unit 20 to the tubular body 32, the assembly of the laminate 31 or the basket is provided through the combination slot 243, and the laminate is assembled. 31 The form is provided with a combined rib 314 on the outer peripheral corresponding combination slot 243 of the receiving portion 311, and the combined rib 314 of the transparent layer 31 is relatively engaged with the combined slot 243 to complete the assembly of the laminate 31.

With the structure of the above specific embodiment, the following benefits can be obtained: (1) The fastening unit 10 and the buckle unit 20 are formed in a semi-open shape, and are fitted to the tube body 32 of the frame body 30, and the buckle is fastened. The cooperation of the unit 10 and the buckle unit 20 can be directly embedded and installed by the side of the tube body 32, and has the convenience of structural adjustment and replacement, and the fastening unit 10 and the buckle unit 20 pass through the fastening portion 13 and the buckle portion. 23 can be assembled with the opposite buckle, which is convenient for quick assembly.

(2) The buckle unit 20 is provided with the combination portion 24 to provide the buckle assembly of the laminate 31 or the basket, so that the assembly of the laminate 31 can be arbitrarily installed between the tubes 32 of the frame 30, only need to be The installation of the laminate 31 can be achieved by the addition of the fastening unit 10 and the buckle unit 20, and the other laminates 31 need not be separately removed, thereby increasing the practicality of mounting the frame 30 and the laminate 31, thereby greatly improving the structural assembly. The convenience of use.

In summary, the present invention has indeed achieved a breakthrough structural design, and has improved invention content, and at the same time, can achieve industrial utilization and progress, and the present invention is not found in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, the application for invention patents is filed according to law, and the examination authority of the bureau is required to grant legal patent rights.

The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto; that is, the equivalent variations and modifications made by the scope of the present invention should still belong to the present invention. Within the scope of the patent.

10‧‧‧ fastening unit

11‧‧‧arc substrate

111‧‧‧ card ribs

12‧‧‧ embedded opening

13‧‧‧Deduction Department

131‧‧‧Bucking through slot

20‧‧‧Snap unit

21‧‧‧Plywood

22‧‧‧Combination Board

23‧‧‧Snaps

24‧‧‧Combination Department

Claims (9)

A connector structure of a frame body comprises: a fastening unit having an arc-shaped substrate and oppositely forming an insertion opening, and the outer wall plates of the two sides of the insertion opening are provided with a fastening portion, and the two fastening portions The convex portion is stamped outwardly from the arc-shaped substrate, and the longitudinal through-protrusion portion is provided with a fastening through slot, and the fastening through-groove is a narrowing and narrowing narrowing slot; the buckle unit has a buckle unit a plywood, and the two sides of the plywood are symmetrically arranged in parallel and are provided with a composite plate portion. The two composite plate portions are all wrapped on the outer side of the fitting opening of the arc-shaped substrate, and the corresponding fastening portion is provided with a buckle portion and a card. The buckle unit is provided with a combination portion for providing the laminate of the frame and the assembler of the basket. The connector structure of the frame body according to the first aspect of the invention, wherein the inner side of the arc-shaped substrate of the fastening unit is provided with at least one horizontally-shaped rib. The connector structure of the frame body according to the first or second aspect of the patent application, wherein the buckle portion of the buckle unit has a rib shape and is formed in a tapered shape from the top to the bottom corresponding to the fastening groove. Ribs. The connector structure of the frame body according to claim 1 or 2, wherein the combination portion is integrally extended from the outer side of the bonding plate of the snap unit to form an upper outline plate, and the upper outline plate is inclined , forming a shape of upper width and lower width between the upper drawing board and the bonding board. The connector structure of the frame body according to the first or second aspect of the invention, wherein the combination portion is symmetrically opened with the fitting plate portion on both sides of the buckle unit. The connector structure of the frame body according to claim 5, wherein the fitting notch forms a notch that is narrower and narrower in width. The connector structure of the frame body according to claim 1 or 2, wherein the assembly portion is stamped outwardly from the bonding plate of the snap unit, and a longitudinal portion is provided with a combined slot. . The connector structure of the frame body according to claim 1 or 2, wherein the fastening unit and the buckle unit are sequentially assembled to the tube body to provide the installation of the laminate or the basket. The connector structure of the frame body according to the invention of claim 8, wherein the pipe system is a bamboo pipe and a plurality of slots are sequentially provided on the surface.