TWM457341U - Frame assembly joint and frame post unit - Google Patents

Description

Frame joint and frame column unit

The present invention relates to an electromechanical housing, in particular to a combined joint of a frame and a frame column unit.

Generally, the assembly of the electromechanical cabinets is directly joined by welding or screwing at each corner of the frame column, and the electromechanical box body welded by the welding method cannot be disassembled, and the overall volume is large, and it is difficult to carry, and the screw is locked. The electromechanical box of the direct joint frame column is relatively unstable, so the development of the electromechanical box body uses the male and female combined joints to assemble the electromechanical box body, which is respectively combined with the transverse frame column and the female joint. After the longitudinal frame column, the male and female joints are combined with each other to form an electromechanical box body, so that the assembly of the electromechanical box body can be more stable, and the electromechanical box body can be decomposed only by disassembling the male and female joint joints in each corner. Quick and easy to disassemble.

However, since the male and female composite joints still need to be aligned with each other in assembly, and the structure of the male and female combined joints is complicated, the assembly time is long and the cost is slightly high, and there is a need for improvement.

In order to solve the problem that the existing electromechanical box body needs to be positioned with each other in the joint connection of the male and female joints, and the structure of the male and female joints is complicated, resulting in a long assembly time and a relatively high cost, the main purpose of the novel is to provide a combined joint and frame column of the frame. Unit, which can be used to connect frame columns with a combination joint In order to form a frame column unit and use a plurality of frame column units to form a frame, multiple positioning is not required, the assembly is quick and the structure is relatively simple.

The technical means used in the present invention is to provide a combined joint of a frame, comprising a base portion, a set of joints and a three-assembled portion, the base portion being formed by connecting three mutually perpendicular triangular plates. a recessed extending portion is formed in the center of the front portion of the base portion, and three mutually perpendicular connecting surfaces are formed on the rear side of the base portion. The socket portion is tubular and integrally formed on the front surface of the base portion. The three assembly parts are integrally connected to the three connection surfaces, and are respectively formed in a vertical extension shape with the three connection surfaces, and one or more assembly holes are respectively formed in the three assembly parts.

The technical means used in the present invention is to provide a frame column unit comprising a frame and a three-frame column; the combination joint comprises a base portion, a set of joints and a third assembly portion, the base portion is composed of three A mutually perpendicular triangular plate body is formed by joining and connecting, and a concave extending portion is formed in a center of the base portion, and three mutually perpendicular connecting faces are formed on a rear side of the base portion, and the socket portion is formed The tubular assembly is integrally formed at a position above the front surface of the base portion, and the three assembly portions are integrally connected to the three connection surfaces, and are respectively formed vertically extending from the three connection surfaces, and are respectively disposed in the three assembly portions. There are more than one assembly hole; the three-frame column is correspondingly connected to the three assembly parts of the combination joint.

The frame column unit of the above frame further comprises a stabilizing sheet having three engaging portions extending along different axial directions, wherein each of the fitting portions has an L-shaped longitudinal section and each of the bonding portions is Vertically, the stabilizing sheet can be bonded to the back of the three-frame column correspondingly to the abutting portion.

Combination joint and frame column unit of the aforementioned frame, wherein the group The three-assembled portion of the joint includes a slightly triangular-shaped convex portion, a flat portion that is convex along the axial direction of the convex portion, and are respectively connected to the two sides of the flat portion in a curved shape. The side of the raised portion.

The combination joint and the frame column unit of the above-mentioned frame, wherein one or more protrusions are formed in a convex shape and spaced apart from each other on the back surface of the flat portion of the combined joint, and the one or more protrusions are provided in the one or more protrusions More than one assembly hole.

The enhancements that can be achieved with this novel are:

1. The combined joint of the present invention is integrally formed with three mutually perpendicular assembly portions on the rear side of the base portion, so that the combined joint can be directly used for connecting three frame columns which are different in axial direction and perpendicular to each other, and do not need to be The mating of the female connector enables assembly, is simple in construction and quick in assembly.

2. The new type can be combined with heavy-duty or light-weight frame columns, so that the frame columns are directly welded or screw-locked to the rear side of the base portion, so as to be used in various ways according to various joint requirements.

3. The novel system can connect three frame columns with a combined joint to form a frame column unit, and is matched with a stable piece to make the joint of the combined joint and the three frame columns more stable, and can also be formed by combining a plurality of frame column units. The framework is quite flexible to use.

10‧‧‧ Combination joint

11‧‧‧Base section

111‧‧‧Into the Department

112‧‧‧ Connection surface

12‧‧‧ Sockets

13‧‧‧Assembly Department

130‧‧ ‧ raised parts

131‧‧‧flat

1311‧‧‧Bumps

1312‧‧‧Assembled holes

132‧‧‧ side

20‧‧‧ framed columns

21‧‧‧Fixed holes

22‧‧‧ screw holes

30‧‧‧Stable film

31‧‧‧Fitting Department

32‧‧‧Fixed holes

1 is a front perspective view of a combination joint of the preferred embodiment of the present invention.

2 is a rear perspective view of the combination joint of the preferred embodiment of the present invention.

Figure 3 is a top plan view of the combination joint of the preferred embodiment of the present invention.

Figure 4 is a rear elevational view of the combined joint of the preferred embodiment of the present invention.

Figure 5 is a front exploded view of the frame column unit of the preferred embodiment of the present invention.

Figure 6 is a rear exploded view of the frame column unit of the preferred embodiment of the present invention.

Figure 7 is a partial cross-sectional view of the frame column unit of the preferred embodiment of the present invention.

Figure 8 is a diagram showing the state of use of the preferred embodiment of the present invention.

In order to understand the technical features and practical effects of the present invention in detail, and in accordance with the contents of the specification, the following further describes the preferred embodiment as shown in the following figure: And the frame column unit, wherein the combination of the frame of the present invention, referring to the preferred embodiment of FIG. 1 to FIG. 4, the combination connector 10 includes a base portion 11, a socket portion 12 and a three assembly portion 13, The direction of FIG. 1 is defined as the front of the combined joint 10, and the direction of FIG. 2 is defined as the rear of the combined joint; as shown in FIGS. 1 and 2, the base portion 11 is composed of three mutually perpendicular triangular plates. A plurality of recessed extending portions 111 are formed in the center of the front side of the base portion 11, and three mutually perpendicular connecting surfaces 112 are formed on the rear side of the base portion 11, and the three connecting surfaces 112 are formed. The structure is flat and the two sides form a co-edge state; as shown in FIG. 3, the socket portion 12 is tubular and integrally connected to the front surface of the extending portion 11, which can be used for the pivot of the door panel. As shown in FIG. 2 and FIG. 4, the three assembly portions 13 are integrally connected to each other. The three connecting faces 112 are formed vertically extending from the three connecting faces 112, and the three assembling portions 13 include a convex portion 130 having a slightly triangular convex shape and an axis along the convex portion 130. And the convex portion 131 and the curved portion are respectively connected to the two sides of the flat portion 131 and the convex portion The side portion 132 of the flat portion 131 is formed with a convex and spaced apart two protrusions 1311 on the back surface of the flat portion 131, and an assembly hole 1312 is respectively formed in the two protrusions 1311 for connection with the bolt. fixed.

As shown in FIG. 5 and FIG. 6 , the frame column unit of the present invention includes the above-mentioned combined joint 10 , three frame column 20 and a stabilizing piece 30 , and the frame column 20 is a hollow long frame, the three The frame columns 20 are respectively connected to the assembly portions 13 of the combination joints 10, and the longitudinal cross-section of the three-frame columns 20 has an outer shape corresponding to the outer shape of each assembly portion 13. The three-frame columns 20 are respectively opened at the front ends. Two spaced-apart fixing holes 21 are provided on the back surface, and a plurality of screw holes 22 are provided at intervals and can be used for connection. As shown in FIG. 7, the three frame posts 20 can be aligned with the two fixing holes 21, respectively. The assembly holes 1312 of the assembly portions 13 are fixedly coupled to the combination joint 10 in a screw-locking manner, or the three-frame column 20 can directly abut the connection faces 13 of the combination joint 10 and are joined by welding. fixed.

As shown in FIG. 6 and FIG. 7 , the stabilizing sheet 30 is formed by bending a plate material, and has three bonding portions 31 extending along different axial directions. The longitudinal section of each of the bonding portions 31 is L-shaped and each is attached. The fixing portions 31 are respectively perpendicular to each other, and a fixing hole 32 is respectively disposed at each end of each of the bonding portions 31. Each of the fixing holes 32 can correspond to each of the screw holes 22 of the three-frame column 20 to make the stable piece. 30 can be attached to the back surface of the three-frame column 20, and the three-frame column 20 and the combined joint 10 are stabilized by the stabilization sheet 30.

The use of the preferred embodiment of the present invention is as shown in FIG. 8. The assembly joint 10 of the present invention can directly form a frame column unit with a plurality of frame columns 20, and can be assembled by vertically and horizontally assembling a plurality of frame column units. a complete frame 40, and each frame 20 is made by each of the stabilizing sheets 30 The assembly of each of the assembled joints 10 is more stable.

The present invention can connect three different axial frame columns 20 by a single combined joint 10, can be assembled without using the male and female joints, has a simple structure and is quick to assemble, and when matched with various frame columns 20 of different weights, When the weight of the frame column 20 is matched, the frame columns 20 can be joined to the connection faces 112 of the combination joint 10 by welding. If the light weight frame column 10 is used, the frame column 20 can be combined with the screw lock. The assembly unit 13 of the combination joint 10 is only required to be flexible in operation.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any person having ordinary knowledge in the art can use the present invention without departing from the technical features of the present invention. Equivalent embodiments of the novel modifications or modifications made by the novel teachings are still within the scope of the novel features.

10‧‧‧ Combination joint

11‧‧‧Base section

12‧‧‧ Sockets

13‧‧‧Assembly Department

20‧‧‧ framed columns

21‧‧‧Fixed holes

30‧‧‧Stable film

31‧‧‧Fitting Department

32‧‧‧Fixed holes

Claims (7)

A combination joint of a frame includes a base portion, a set of joint portions and a three-assembled portion. The base portion is formed by connecting three mutually perpendicular triangular plates, and a recess is formed in a front center of the base portion. a three-shaped connecting portion is formed on the rear side of the base portion, and the sleeve portion is tubular and integrally formed at a position above the front surface of the base portion, and the three assembly portions are integrally connected to each other. The three connecting surfaces are formed to extend vertically with the three connecting surfaces, and one or more assembling holes are respectively formed in the three assembling portions. The combination joint of the frame of claim 1, wherein the three assembly portions include a convex portion having a slightly triangular convex shape, a flat portion protruding along the axial direction of the convex portion, and respectively The curved portion is connected to both sides of the flat portion and the side portion of the convex portion. The combination joint of the frame according to claim 2, wherein one or more projections are formed in a convex shape and spaced apart from each other on the back surface of the flat portion, and the one or more projections are provided in the one or more projections. Assembly holes. A frame column unit comprises: a combined joint comprising a base portion, a set of joints and a three-assembled portion, the base portion being formed by joining and connecting three mutually perpendicular triangular plates, a recessed extending portion is formed in the center of the front portion of the seat portion, and three mutually perpendicular connecting surfaces are formed on the rear side of the base portion, and the socket portion is tubular and integrally formed at a position above the front surface of the base portion. The three assembly portions are integrally connected to the three connection surfaces, and are formed to extend vertically with the three connection surfaces, and one or more assembly holes are respectively formed in the three assembly portions; The three frame columns are respectively corresponding to the three assembly portions of the combination joint. The frame column unit of the frame of claim 4, further comprising a stabilizing sheet having three engaging portions extending along different axial directions, wherein each of the fitting portions has an L-shaped longitudinal section and Each of the bonding portions is perpendicular to each other, and the fixing sheet can be coupled to the back surface of the three-frame column correspondingly. The frame column unit of the frame of claim 4 or 5, wherein the three-assembled portion of the combined joint includes a convex portion having a slightly triangular convex shape, and a convex portion extending along an axial direction of the convex portion The flat portions are connected to the sides of the flat portion and the side portions of the convex portion in a curved shape. The frame column unit of the frame of claim 6, wherein the back surface of the flat portion of the combined joint is formed with one or more bumps which are convexly and spaced apart from each other, and are disposed in the one or more bumps. There are more than one assembly holes.