TW201439409A - Wall connector structure - Google Patents

Abstract

A wall connector structure comprises a first tubular body, a second tubular body, a screw member, and an adjusting member. The second tubular body is sleeved over the outer circumference of the first tubular body. The first tubular body comprises a thickened body that has a predetermined thickness. The screw member is received in the second tubular body and is screwed through the thickened body. A portion of the adjusting member coupled to the screw member. The adjusting member comprises at least one projection section such that the projection section penetrates to project the surface of the second tubular body. The adjusting member couples the screw member and the second tubular body to rotate the adjusting member to drive the second tubular body and the screw member to simultaneously rotate. Thus, besides being installed between a scaffold and a wall surface to support and fix the scaffold, it is possible to adjust the moving length by rotating the adjusting member to have the second tubular body rotated and reduces the chance of breaking the screw member. Further, the screw member is allowed to stably rotate through the support provided by the thickened body.

Description

Wall joint structure

The invention relates to a wall joint, in particular to a belt bracket which can be arranged between a scaffold and a wall for supporting a fixed scaffold, which can be easily adjusted in length, and can reduce the probability of breakage of the internal screw member, and the screw member Stable rotating wall joint structure.

Please refer to Figure 6. At the construction site, a wall joint 80 is usually placed between the scaffold A and the wall B. The wall bracket 80 is used to support the fixed scaffold to improve the stability and safety of the scaffold structure. The wall joint 80 structure includes a first tubular body 81 and a second tubular body 82, wherein one end of the first tubular body 81 is screwed and fixed to the wall surface B. a screw member 83 is disposed in the second tube body 82, and the screw member 83 is screwed through the closing member 811 at the other end of the first tube body 81 and screwed into the first tube body 81, and the screw member 83 is permeable at one end. Out of the second tube body 82 and a movable sleeve 84 is assembled, the sleeve member 84 is sleeved and fixed to the eagle frame A; and when the second tube body 82 and the screw member 83 are synchronously rotated, the screw member is used. 83. The spiral action between the closing members 811 causes the second tubular body 82 to move on the first tubular body 81, thereby adjusting the length of the wall connecting seat 80 to match the distance between the scaffold A and the wall B.

However, the above-mentioned conventional wall connector 80 has at least the following defects:

1. When the user wants to adjust the length of the wall connector 80, the second pipe body 82 and the screw member 83 are simultaneously worn by a wrench (not shown), and the second pipe body can be moved when the wrench is turned. 82. The screw member 83 rotates synchronously to adjust the length of the wall joint 80. The screw member 83 is provided with a wrench for the wrench to be worn. The hand hole 831, such that the thickness of the screw member 83 at the setting of the wrench hole 831 becomes small, so that the structural strength is deteriorated, and the breaking stress generated when the wrench is swayed is concentrated at the setting of the wrench hole 831, so the screw member 83 often comes from The wrench hole 831 is broken (see Figure 7), and the wall mount 80 cannot be used.

2. Since the closing member 811 for screwing the screw member 83 is too thin, the stability of the screw member 83 when it is rotated is not good, and the closing member 811 is liable to be shaken after the screw member 83 is rotated a plurality of times.

Therefore, the construction technology of the known wall-connected seat is still not ideal, and it needs to be improved.

Therefore, the inventor's concept of continuous improvement and innovation based on products is based on years of practical experience in product design and development, as well as active research and development thinking, through numerous practical design experiments, resulting in the invention.

SUMMARY OF THE INVENTION An object of the present invention is to provide a wall joint structure which can be easily adjusted in length and which can reduce the probability of breakage of a screw member provided therein and which can stably rotate the screw member.

In order to achieve the above object, the present invention comprises a first tube body, a second tube body, a screw member and an adjusting member, wherein the first tube body is provided with a connecting member for fixing to a wall surface at one end. The other end opening is provided with a thickness body of a predetermined thickness; and the second tube body is sleeved outside the first tube body; and the screw member is located in the second tube body, and the screw member has a thread portion for the thread portion Rotating through the thickness body, one end of the screw member is penetrated through the second tube body, and is connected with a movable sleeve for being fixedly connected to a eagle frame; and the adjusting member is partially fixed to the screw member, and is adjusted The piece has at least one protruding portion, so that the protruding portion penetrates through the surface of the second pipe body, the adjusting member is used for connecting the screw member and the second pipe body, and the rotation adjusting member can drive the second pipe body and the screw member to rotate synchronously; According to this, In addition to being disposed between the scaffold and the wall for supporting the fixed scaffold, the wall joint structure can rotate the adjusting member to rotate the second pipe body to adjust the moving length thereof, and can reduce the probability of the screw member breaking. The screw member can be stably rotated by the support of the thickness body.

The following is a detailed description of the present invention and the detailed description of the various features and features of the present invention.

1‧‧‧ wall joint structure

10‧‧‧First tube

11‧‧‧Components

12‧‧‧ thickness body

121‧‧‧ screw holes

20‧‧‧Second body

21‧‧‧through slot

30‧‧‧ Screw parts

31‧‧‧Threading Department

32‧‧‧Front

40‧‧‧Adjustment

41‧‧‧Protruding

42‧‧‧ Fixed Department

50‧‧‧Sets of firmware

Conventional part:

80‧‧‧ wall stand

81‧‧‧First tube

811‧‧‧Closed

82‧‧‧Second body

83‧‧‧ Screw parts

831‧‧‧wrench hole

84‧‧‧Sets of firmware

90‧‧‧Easy to bury the screw seat

A‧‧‧ Scaffolding

B‧‧‧ wall

Figure 1 is a perspective view of the present invention.

Figure 2 is a perspective exploded view of the present invention.

Figure 3 is a perspective view of an embodiment of use of the present invention.

Figure 4 is a cross-sectional view showing an embodiment of use of the present invention.

Figure 5 is a cross-sectional view showing an embodiment of the use of the length adjustment of the present invention.

Figure 6 is a cross-sectional view showing an embodiment of the use of a conventional wall joint.

Fig. 7 is a schematic cross-sectional view showing the fracture of the screw member when the conventional wall joint is used.

Referring to FIG. 1 and FIG. 5, the preferred embodiment of the wall joint structure 1 of the present invention comprises a first pipe body 10, a second pipe body 20, a screw member 30, and an adjusting member 40. It can be disposed between the scaffold A and the wall B for supporting the fixed scaffold A. The second tubular body 20 can be rotated to adjust the moving length thereof by rotating the adjusting member 40, and the screw member 30 can be reduced in the probability of breaking, and The screw member 30 can be stably rotated.

As shown in FIG. 2 and FIG. 4 , the first tube body 10 of the present invention is provided with a connecting member 11 for fixing to the wall surface B at one end, and the connecting member 11 is generally a threaded rod body. And first The other end of the tubular body 10 is provided with a thickness body 12 having a predetermined thickness.

The second tubular body 20 is sleeved on the outside of the first tubular body 10 .

The screw member 30 is located in the second tubular body 20, and the screw member 30 has a threaded portion 31 for screwing the threaded portion 31 through the thickness body 12. The screw member 30 has a flange 32 at one end and penetrates the second tubular body 20 To form a movable sleeve 50 for fastening to the scaffold A, the sleeve 50 can be opened or closed to achieve the function of fitting and fixing.

The adjusting member 40 is partially fixed to the screw member 30. The adjusting member 40 has two protruding portions 41, so that the protruding portion 41 penetrates through the surface of the second tubular body 20, so that the adjusting member 40 latches the second tubular body 20 and The screw member 30 and the second tube body 40 can be connected, and the rotation adjusting member 40 can drive the second tube body 20 and the screw member 30 to rotate synchronously.

Referring to FIG. 2, the thickness body 12 has a screw hole 121 through which the screw member 30 can be screwed.

In addition, the thickness body 12 can be a polygonal screw member, which is a 6-corner screw sleeve in this embodiment, so that the thickness body 12 can be easily fitted into the other end opening of the first pipe body 10, and can be fixed without shaking. The effect.

Referring to FIG. 2 and FIG. 4 , the second tubular body 20 is provided with two through slots 21 at the proximal end opening thereof, and the through slots 21 are larger than the protruding portions 41 for the protruding portions 41 to pass through.

In addition, a fixing means such as a welding process may be applied between the protruding portion 41 and the second pipe body 20 at the through-groove portion 21 to enhance the bonding effect.

The adjusting member 40 has a curved surface fixing portion 42. The screw member 30 is sleeved by the fixing portion 42 and can be fixed to the screw member 30 by a fixing engagement means such as welding, thereby adjusting the adjusting member 40. It is fixed to the screw member 30.

In addition, the protruding portion 41 may be in the shape of a lug, so that the force of the adjusting member 40 can be easily rotated, such as the needle nose pliers can be used to twist the protruding portion 41.

Referring to FIG. 3 and FIG. 4 , when the wall joint structure 1 of the present invention is actually used, the assembly of the first pipe body 10 can be screwed and fixed to one of the wall-mounted B holes. 90, and the sleeve 50 is fixedly connected to the scaffold A, so that the present invention can be disposed between the scaffold A and the wall B for supporting the fixed scaffold A.

Referring to FIG. 5, the user can rotate the adjusting member 40 to rotate the second tubular body 20 and the screw member 30 synchronously, and the second tubular body is formed by the screw action between the screw member 30 and the thickness body 12. 20 can be arbitrarily moved left and right on the first pipe body 10, thereby facilitating adjustment of the length of the present invention in response to the distance between the eagle frame A and the wall surface B.

It should be emphasized that the protruding portion 41 of the adjusting member 40 of the present invention penetrates the surface of the second tubular body 20, so that the user can conveniently drive the second tubular body 20 and the screw member 30 to rotate synchronously, and the wrench is not required to be separately prepared. .

In addition, the present invention is combined with the screw member 30 by the adjusting member 40. The screw member 30 has a complete structure without the need of a wrench hole like a conventional screw member, so that the screw member 30 has better structural strength and can effectively disperse the breaking stress. The chance of breakage or damage of the screw member 30 is reduced.

Furthermore, since the thickness body 12 through which the screw member 30 of the present invention is rotated has a predetermined thickness, the screw member 30 can be stably rotated by the support of the thickness body 12, and the screw member 30 can be prevented from being rotated a plurality of times. The thickness body 12 is shaken.

The above embodiments of the present invention are provided for convenience of explanation only. When the meaning of the case cannot be limited, the various transformation designs according to the scope of the listed patent application should be included in the patent scope of the present application.

1‧‧‧ wall joint structure

10‧‧‧First tube

11‧‧‧Components

20‧‧‧Second body

32‧‧‧Front

40‧‧‧Adjustment

41‧‧‧Protruding

50‧‧‧Sets of firmware

Claims (7)

A wall joint structure comprises: a first pipe body, one end is provided with a joint member for fixing to a wall surface, the other end opening is provided with a thickness body of a predetermined thickness; and a second pipe body is sleeved The screw member is located in the second tube body, and the screw member has a threaded portion, so that the thread portion is threaded through the thickness body, and one end of the screw member is penetrated through the second tube body, and is assembled a movable sleeve for attaching to a eagle frame; an adjusting member partially fixed to the screw member, the adjusting member having at least one protruding portion for allowing the protruding portion to penetrate through the surface of the second tubular body The adjusting member is used for connecting the screw member and the second tubular body, and the rotating adjusting member can drive the second tubular body and the screw member to rotate synchronously. The wall joint structure according to claim 1, wherein the thickness body has a screw hole through which the screw member is screwed. The wall joint structure according to claim 1, wherein the thickness body is a polygonal screw for fixing to the other end opening of the first pipe body. The wall joint structure according to claim 1, wherein the second pipe body is provided with at least one through groove for the protruding portion to pass through. The wall joint structure according to claim 4, wherein the joint portion is provided between the protrusion portion and the second tube body at the groove. The wall joint structure according to claim 1, wherein the adjusting member has a curved surface fixing portion which is sleeved by the fixing portion and fixed to the screw member. The wall joint structure according to claim 1, wherein the protrusion is a lug shape, so that Rotate by force.