CN2165279Y

CN2165279Y - Sheet butt joining structure

Info

Publication number: CN2165279Y
Application number: CN 93202153
Authority: CN
Inventors: 吴素兰
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-02-06
Filing date: 1993-02-06
Publication date: 1994-05-18
Anticipated expiration: 2003-02-06

Abstract

The utility model relates to a butt joint structure for plates. The utility model is characterized in that the utility model is composed of a frame body 1 and a butt joint component 2. The inner side of the frame body 1 is provided with a plate connecting part 11, and the outer side is provided with a slide way seat 12. The butt joint component 2 comprises a slide track 21 and detachable sleeve joint parts 22, 22'. The slide track of the butt joint component 2 can be arranged in the slide way seat 12 of a frame strip in advance. The sleeve joint parts 22, 22' of the butt joint component can be fixedly locked and positioned with the slide way seat 12 and can directly or indirectly form butt joint with the sleeve joint parts of the other butt joint component. Accordingly, two plates can be connected in any angle.

Description

Sheet butt joining structure

The utility model relates to a kind of docking structure of plate, and it is the improvement of original docking structure.

At present, plate and the connecting element between plate that people use all need adopt the mutual interlocking of screw, and its rotation angle is limited, and the combination dismounting is time-consuming bothersome.

The purpose of this utility model is the docking structure that a kind of new type of plate will be provided, and it not only makes up, dismantles simple, convenient, and adjustable arbitrarily angled.

The purpose of this utility model is achieved in that it is made up of framework 1 and abutment element 2, and framework 1 has plate joint 11 in the inboard, and the outside is a sliding chute seat 12; Abutment element 2 includes the Coupling 22,22 ' of sliding rail 21 and separated type; The sliding rail of abutment element 2 can be preset in the sliding chute seat 12 of moulding, and the Coupling 22,22 ' of the abutment element location that can lock with it, directly or indirectly docks with the Coupling of another abutment element, and two boards is able to arbitrarily angled connection; The Coupling of abutment element is a semicircle and the outside cover contact pin 22 of opening excessively; The Coupling of abutment element is the socket pipe 22 ' of a circle; Cover contact pin 22 inner peripheral surface are covered one deck band on-slip sheet; The pipe 6 or the circular pillar 7 that connect usefulness indirectly, the two boards of dress semicircle cover contact pin 22 docks indirectly via pipe 6 or pillar 7.

Owing to adopt such scheme, the utility model is specially adapted to screen, Show stand, cabinet and needs to use the compartment or the composition of the movable butt joint of plate.This product joint is very easily dismantled, is made up, saving of work and time, and have characteristic to any angular displacement, and particularly convenient especially for the exhibition place occasional combination, can do 360 ° of angular displacements, the collection of this Product transport is convenient, is difficult for extrusion and damages, and does not take up space.

Below by accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the utility model embodiment 1 STRUCTURE DECOMPOSITION schematic representation.

Fig. 2 is embodiment's 1 sectional view.

Fig. 3 is that embodiment 1 is applied to connection diagram between plate and plate.

Fig. 4 is embodiment's 2 exploded views.

Fig. 5 is embodiment's 2 sectional views.

Fig. 6 is that the semicircle socket sheet 22 of crossing in the abutment element 2 docks schematic representation mutually with socket pipe 22 '.

Fig. 7 is angle connector 5 structural representations between framework.

Fig. 8 is embodiment's 1 sliding rail, 21 devices schematic representation on framework 1.

Fig. 9 is the floor map of embodiment 1 with the horizontal installation of plate.

Figure 10 is that embodiment 1 is with the vertically installed floor map of plate.

Figure 11 is the show cabinet reference view that the utility model is applied to collapsible collection.

Figure 12 is that the utility model is applied in reference drawing on the show cabinet.

Figure 13 is that the utility model is applied in reference drawing on the displaying screen.

Figure 14 is that the utility model is applied in reference drawing on the Show stand.

Among the figure: 1 framework, 11 plate joints, 12 sliding chute seats, 2 abutment elements, 21 sliding rails, 22 cross semicircle socket sheet, 22 ' socket pipe, 221 terminations, 23 circular holes, 24,24 ', 24 ' ' tapped hole, 25 spiral shell head screws, 26 grooves, 27 on-slip sheets, 4 plates, 5 angle connectors, 51 screws, 52 screws, 6 pipes, 7 pillars.

Referring to Fig. 1,2; The utility model embodiment's main member is a framework 1 and abutment element 2.There is plate joint 11 the framework inboard, and for being connected (Fig. 3) with plate 4, the outside is a sliding chute seat 12.2 of abutment elements comprise a sliding rail 21 and a separated type Coupling 22 or 22 '.

In Fig. 1,2,3 embodiment, Coupling is one to cross semicircle and the outside cover contact pin 22 of opening, and the two ends 221 of cover contact pin 22 is a round slip surface, is easy to be pressed into for pipe 6; In addition, two ends 221 can outwards be opened (seeing the dotted line among Fig. 2) when pipe 6 is pressed into, so that pipe 6 enters its inner rim, and after pipe 6 entered fully, two ends 221 promptly borrowed elastic properties of materials to automatically reply original state, and forms butt joint clamping state.Therefore, cover contact pin 22 can be pressed into and be socketed on the pipe 6 that an external diameter is slightly less than its internal diameter, and pipe 6 can freely be rotated.The two boards 4 that is shown in Figure 3 borrows said structure that the cover contact pin 22 of abutment element 2 is connected indirectly via a pipe 6.When combination, be pressed into pipe 6 as long as will overlap

contact pin

22,4 of two boards then can rotate for the axle center by pipe 6, when dismounting, pull out from pipe 6 as long as will overlap contact pin 22.

As shown in Figure 1, 2, the sliding rail 21 of abutment element 2 is to be provided with two tapped holes 24 at middle position, relative with two tapped hole 24 ' positions on being located at cover contact pin 22 grooves 26, for countersink head screw 25 will overlap contact pin 22 and sliding rail 21 in the lump interlocking be fixed on the sliding chute seat 12 of framework 1.And the setting of groove 26 and use countersink head screw 25 all can make cover contact pin 22 keep level and smooth, and pipe 6 can be rotated smoothly.At cover contact pin 22 inner peripheral surface lining one deck band on-slip sheet 27, it is to adopt tool high coefficient of friction material such as rubber to make, thick about 0.5mm, utilize the elasticity and the high surface friction drag of on-slip sheet 27, enhancing is to pipe 6 gripping powers and clamping force, and increases the bearing capacity of plate 4 relatively, makes plate 4 can bear heavier hanger, because of on-slip sheet 27 is a band, cover

contact pin

22 and 6 of pipes still can rotate relatively freely.

Shown in Fig. 4,5; The Coupling of abutment element 2 can be the socket pipe 22 ' of a circle, be provided with two circular holes 23 in socket pipe 22 ' top, there are two groups of screw holes 24 ' below ', its position all two tapped holes 24 with sliding rail 21 is relative, for countersink head screw 25 socket pipe 22 ' and sliding rail 21 is locked in the lump on the sliding chute seat 11 of framework 1.And two circular holes 23 in top are except that for the inserting of countersink head screw 25, and can be provided as tool using rotary manipulation space when locking countersink head screw 25.Use the purpose of socket pipe 22 ' to be to use the pipe 6 of indirect connection usefulness, but it must dock with cover contact pin 22, also reach identical effect.

As shown in Figure 6, for having two abutment elements, the 2 mutual illustrated embodiment of docking of cover contact pin 22 and socket pipe 22 ' respectively.

As shown in Figure 7, be the angle connector 5 that use joint, framework 1 diagonal angle, its both sides respectively are provided with screw 52 and screw 51, on the sliding chute seat 12 of framework 1, framework 1 are interconnected for interlocking.

Shown in Fig. 8,9,10; Sliding rail 21 is after plate 4 connects framework 1, promptly be preset at about framework 1 four limits, position, the left and right sides, that is plate 4 is eight sliding rails 21 of tool among the figure, can be on four sliding rails 21 of any two relative edge's frameworks 1 for four covers contact pin, 22 devices, plate 4 can be chosen at random be transverse (Fig. 9) or vertical type (Figure 10), not only do not need framework 1 dismounting with plate 4, to change sliding rail 21 is installed, and because of cover contact pin 22(or socket pipe 22 ') can pack separately, plate 4 and framework 1 can be avoided cover contact pin 22(or socket pipe 22 ' when carrying or collection) the extrusion damage.

Shown in Figure 11,12,13,14; Be applied to the various reference view of show cabinet, displaying screen and Show stand for the utility model embodiment.Because the design's structure is easy with dismounting to the stack mounting of 4 of plate 4 and plates, and can make abutment element 2, connect pipe 6 or pillar 7(Figure 14), or dock with the socket pipe 22 of another abutment element 2, joint can be angular displacement again, that is

plate

4 and 4 of plates can adjust the various angles of rotation, so applied range, practical, and for the combination and the dismounting of interim displaying usefulness, particularly convenient, and be beneficial to transportation.

Claims

1, a kind of docking structure of plate is characterized in that: it is made up of framework (1) and abutment element (2), and framework (1) has plate joint (11) in the inboard, and the outside is a sliding chute seat (12); Abutment element (2) includes Coupling (22), (22 ') of sliding rail (21) and separated type; The sliding rail of abutment element (2) can be preset in the sliding chute seat (12) of moulding, and the Coupling of abutment element (22), (22 ') location that can lock with it, directly or indirectly docks with the Coupling of another abutment element, and two boards is able to arbitrarily angled connection.

2, the docking structure of plate as claimed in claim 1, the Coupling that it is characterized in that abutment element are a semicircle and the outside cover contact pin (22) of opening excessively.

3, the docking structure of plate as claimed in claim 1, the Coupling that it is characterized in that abutment element are the socket element pipe (22 ') of a circle.

4,, it is characterized in that overlapping contact pin (22) inner peripheral surface and cover one deck band on-slip sheet as the docking structure of the described plate of claim 1～3.

5, the docking structure of plate as claimed in claim 1 or 2 is characterized in that having the pipe (6) or the circular pillar (7) of indirect connection usefulness, and the two boards of dress semicircle cover contact pin (22) is via pipe (6) or pillar (7) butt joint indirectly.