CN213572829U

CN213572829U - 1/4 arc edge sealing section bar capable of being used for various plate thicknesses

Info

Publication number: CN213572829U
Application number: CN202021342927.0U
Authority: CN
Inventors: 李炳恩
Original assignee: Foshan Shunde Sifon Panel Technology Co ltd
Current assignee: Foshan Shunde Sifon Panel Technology Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-06-29
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to an 1/4 arc edge banding section bar which can be used for various plate thicknesses, comprising a main section bar and an auxiliary section bar; the cross section of the main section comprises a first section, a second section, a third section and a fourth section, wherein the third section is positioned on one side of the first section, and one end of the third section is connected with one end of the first section in a right angle; the second section is positioned at the other side of the first section, one end of the second section is vertically connected with the first section, the other end of the second section is connected with the other end of the first section through the fourth section, so that a part of the first section, the second section and the fourth section are enclosed to form a closed frame body, and the other part of the first section is connected with the second section to form a nesting position; the cross section of the auxiliary section bar comprises a fifth section and a sixth section; one side of the fifth section of the auxiliary section bar is attached to one side of the third section of the main section bar, so that a wallboard clamping groove is formed between the sixth section of the auxiliary section bar and the first section of the main section bar. The utility model has the characteristics of simple structure, reasonable in design, can hide during the use, be favorable to improving the grade etc. of fitment.

Description

1/4 arc edge sealing section bar capable of being used for various plate thicknesses

Technical Field

The utility model relates to a building accessory technical field, especially a 1/4 circular arc banding section bar that can be used to multiple board thickness.

Background

At present, the 1/4 banding section bar for wallboard in the market is formed with a 1/4 cavity fillet mostly on the section bar body, is formed with the cartridge groove that is used for supplying wallboard cartridge in one side of cavity fillet, and the banding section bar is generally laid along corner position earlier in the assembling process, later adopts the screw to fix the banding section bar on the wall body, later with the hem of wallboard insert to the cartridge groove in can. After the existing 1/4 edge sealing section bar and a wallboard are installed on a wall surface in a matched mode, the hollow round corner of the edge sealing section bar is exposed outside, because the surface of the wallboard is generally provided with decorative patterns in practical implementation, and the hollow round corner of the edge sealing section bar is generally only sprayed with paint, so that after the existing edge sealing section bar and the wallboard are laid on the wall surface in a matched mode, the round corner exposed outside of the edge sealing section bar and the pattern texture of the wallboard form a large contrast, and the decoration grade of a user is lowered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 1/4 circular arc banding section bar that can be used to multiple board is thick, should be used to 1/4 circular arc banding section bar that multiple board is thick can hide when having simple structure, reasonable in design, using, is favorable to improving advantages such as the grade of fitment.

The technical scheme of the utility model is realized like this: an 1/4 arc edge banding profile applicable to various plate thicknesses is characterized by comprising a main profile and an auxiliary profile; wherein:

the cross section of the main section comprises a first section, a second section, a third section and a fourth section, wherein the third section is positioned on one side of the first section, and one end of the third section is connected with one end of the first section in a right angle; the second section is positioned at the other side of the first section, one end of the second section is connected with the first section, the second section is vertical to the first section, a connection point formed by connecting the second section and the first section is close to one end of the first section, which is connected with the third section, the other end of the second section is connected with the other end of the first section through the fourth section, so that a part of the first section, the second section and the fourth section are enclosed to form a closed frame body, and the other part of the first section is connected with the second section to form an embedding position;

the cross section of the auxiliary sectional material comprises a fifth section and a sixth section, the sixth section comprises a clamping section part and an elastic section part, and one end of the elastic section part of the sixth section is connected with one end of the fifth section;

one side of the fifth section of the auxiliary section bar is attached to one side of the third section of the main section bar, the sixth section of the auxiliary section bar is arranged opposite to the first section of the main section bar, and a wallboard clamping groove is formed between the sixth section of the auxiliary section bar and the first section of the main section bar.

Furthermore, a first wavy section is formed on the side, attached to the fifth section of the main section, of the third section of the main section, a second wavy section is formed on the side, attached to the third section of the main section, of the fifth section of the auxiliary section, and the second wavy section of the fifth section of the auxiliary section and the first wavy section of the third section of the main section are at least partially nested together.

Still further, the height of the sixth section of the secondary section is within the range of 80% to 100% of the height of the first section of the primary section.

Still further, the elastic section part of the sixth section of the secondary section bar comprises a first arc section part and a second arc section part, the notch direction of the first arc section part is arranged towards the third section direction of the main section bar, and the notch direction of the second arc section part is opposite to the notch direction of the first arc section part; one end of the first arc-shaped section part is connected with one end of the fifth section; one end of the second arc section part is connected with the other end of the first arc section part, the other end of the second arc section part is connected with one end of the clamping section part, and the clamping section part is perpendicular to the fifth section.

Still further, the sixth section of the auxiliary section bar is bent at the other end of the clamping section part to form a guide section part, the guide section part is bent in a direction back to the first section of the main section bar, and the clamping section part and the guide section part are arranged in a circular arc transition mode.

The utility model has the advantages that: the utility model discloses a be formed with the design of framework and nested position on the major structural section, can lay the wall board of sheltering from on the surface of framework when using, buckle after the wall board of sheltering from through the corner cut and can be formed with first plate body, arc and second plate body, the medial surface of the first plate body of wall board and the first section laminating of major structural section, and first plate body still passes through the screw and fixes with the first section of major structural section, the second plate body of sheltering from the wall board imbeds to the nested position of major structural section, the second plate body of sheltering from the wall board passes through the screw fixation with the second section of major structural section, the first plate body of sheltering from the wall board, the second plate body still adopts the mode that screw and major structural section are fixed can avoid moving the major structural section in-process, the wall board of sheltering from can reset under the effect of the elastic potential energy of self, in order to make the arc of sheltering from the wall board crooked more easily, can mill the arc thickness that the fourth section surface that the wall board, The thickness of the second plate body is thinner; the second plate body of the shielding wallboard is embedded into the embedding position of the main section bar, so that the phenomenon of unevenness cannot occur when the main section bar is attached to the wall surface after the shielding wallboard is installed; when in use, the shielding wall plate and the plane wall plate with the same pattern are selected for assembly, so that the problem that the section bar and the plane wall plate have contrast can be solved; additionally, the utility model discloses a main section bar forms wallboard centre gripping groove with vice section bar cooperation, and such design does not influence when using on the one hand and beats the screw and will shelter from the first plate body of wallboard and fix on the first section of main section bar, and on the other hand accessible adjustment vice section bar is adjusted the groove width in wallboard centre gripping groove with main section bar hookup location and is made the utility model discloses a wallboard centre gripping groove not only can press from both sides the dress simultaneously to the folded plate portion that shelters from the first plate body of wallboard, planar wall board, still is applicable to the planar wall board of installing different thickness, after installing planar wall board, planar wall board also can shelter from vice section bar, makes the utility model has the advantages of simple structure, reasonable in design, can hide during the use, are favorable to improving the grade of fitment.

Drawings

FIG. 1 is a schematic structural diagram of a cross section of an embodiment.

FIG. 2 is a schematic view of the sectional structure of the embodiment.

FIG. 3 is a schematic structural diagram of the embodiment in a use state.

Description of reference numerals: 1-main section bar; 11-first stage; 12-a second segment; 13-third stage; 131-a first wavy section; 132-a raised mid-section portion; 133-a third waveform segment; 134-a fourth wave shaped segment; 14-fourth stage; 15-a frame body; 16-nesting position; 17-a convex segment portion; 18-a sinker segment section; 19-positioning the saw teeth; 2-secondary section bar; 21-fifth section; 211-a second wavy section; 212-anti-slip serrations; 22-sixth section; 221-a clamping segment portion; 222-a resilient section portion; 223-a first arc segment portion; 224-a second arc segment portion; 225-a guide section portion; 226-compressed serrations; 3-wallboard clamping groove; 4-a shielding wall plate; 41-a first plate body; 42-an arc plate; 43-a second plate body; 5-plane wall board; 51-flap portion.

Detailed Description

As shown in fig. 1, 2 and 3, the 1/4 arc edge banding profile applicable to various plate thicknesses of the embodiment comprises a main profile 1 and an auxiliary profile 2; wherein:

the cross section of the main section bar 1 comprises a first section 11, a second section 12, a third section 13 and a fourth section 14, wherein the third section 13 is positioned on one side of the first section 11, and one end of the third section 13 is connected with one end of the first section 11 in a right angle manner; the second section 12 is positioned at the other side of the first section 11, one end of the second section 12 is connected with the first section 11, the second section 12 is perpendicular to the first section 11, a connection point formed by connecting the second section 12 with the first section 11 is close to one end of the first section 11 connected with the third section 13, the other end of the second section 12 is connected with the other end of the first section 11 through the fourth section 14, so that a part of the first section 11, the second section 12 and the fourth section 14 are enclosed to form a closed frame body 15, the fourth section 14 of the main section 1 is of an arc-shaped structure, and the other part of the first section 11 is connected with the second section 12 to form an embedding position 16;

the cross section of the secondary section bar 2 comprises a fifth section 21 and a sixth section 22, the sixth section 22 comprises a clamping section part 221 and an elastic section part 222, and one end of the elastic section part 222 of the sixth section 22 is connected with one end of the fifth section 21;

one side of the fifth section 21 of the auxiliary section bar 2 is attached to one side of the third section 13 of the main section bar 1, and the sixth section 22 of the auxiliary section bar 2 is arranged opposite to the first section 11 of the main section bar 1, so that a wallboard clamping groove 3 is formed between the sixth section 22 of the auxiliary section bar 2 and the first section 11 of the main section bar 1.

As shown in fig. 1, 2 and 3, when the 1/4 arc edge banding profile with various thicknesses is used, a shielding wall plate 4 can be laid on the outer surface of the frame 15 of the main profile 1, the shielding wall plate 4 can be formed into a first plate body 41, an arc-shaped plate 42 and a second plate body 43 by bending after chamfering, the inner side surface of the first plate body 41 of the shielding wall plate 4 is attached to the first section 11 of the main profile 1, the first plate body 41 is further fixed with the first section 11 of the main profile 1 through screws, the second plate body 43 of the shielding wall plate 4 is embedded into the nesting position 16 of the main profile 1, the second plate body 43 of the shielding wall plate 4 is fixed with the second section 12 of the main profile 1 through screws, the first plate body 41 and the second plate body 43 of the shielding wall plate 4 are further fixed with the main profile 1 through screws, so that the shielding wall plate 4 can be prevented from being reset under the action of the elastic potential energy of the main profile 1 in the moving process, in order to make the arc plate 42 of the shielding wall plate 4 easier to bend, the thickness of the arc plate 42 of the shielding wall plate 4 used for laying the outer surface of the fourth section 14 of the main section bar 1 can be milled to be thinner than the thickness of the first plate body 41 and the second plate body 43; the second plate body 43 of the shielding wallboard 4 is embedded into the nesting position 16 of the main section bar 1, so that the main section bar 1 is attached to the wall surface after the shielding wallboard 4 is installed, and the phenomenon of unevenness is avoided; when in use, the shielding wall plate 4 and the plane wall plate 5 with the same pattern are selected for assembly, thus solving the problem that the section bar and the plane wall plate 5 have contrast; in addition, the design that the main section bar 1 and the auxiliary section bar 2 of the 1/4 arc edge banding section bars with various plate thicknesses are matched to form the wall plate clamping groove 3 does not affect screwing to fix the first plate body 41 of the shielding wall plate 4 on the first section 11 of the main section bar 1 when in use, and the groove width of the wall plate clamping groove 3 can be adjusted by adjusting the connecting position of the auxiliary section bar 2 and the main section bar 1, so that the wall plate clamping groove 3 of the 1/4 arc edge banding section bars with various plate thicknesses can not only simultaneously clamp the first plate body 41 of the shielding wall plate 4 and the folded plate part 51 of the plane wall plate 5, but also is suitable for installing plane wall plates 5 with different thicknesses, after the plane wall plate 5 is installed, the plane wall plate 5 can also shield the auxiliary section bar 2, and the 1/4 arc edge banding section bar with various plate thicknesses has simple structure, Reasonable design, can be hidden when in use, is beneficial to improving the grade of decoration, and the like.

In order to facilitate the connection between the auxiliary section bar 2 and the main section bar 1, the auxiliary section bar 2 and the main section bar 1 can be connected in an alignment manner, after the auxiliary section bar 2 and the main section bar 1 are connected together, the axis of the auxiliary section bar 2 can be kept parallel to the axis of the main section bar 1, as shown in fig. 1 and 2, a first wavy section 131 is formed on the side, attached to the fifth section 21 of the auxiliary section bar 2, of the third section 13 of the main section bar 1, a second wavy section 211 is formed on the side, attached to the third section 13 of the main section bar 1, of the fifth section 21 of the auxiliary section bar 2, and at least part of the second wavy section 211 of the fifth section 21 of the auxiliary section bar 2 and the first wavy section 131 of the third section 13 of the main section bar 1 are nested together.

As shown in fig. 1 and 2, the height of the sixth section 22 of the secondary profile 2 is in the range of 80% to 100% of the height of the first section 11 of the primary profile 1. The clamping groove of the existing 1/4 arc edge sealing section bar is composed of a first clamping plate and a second clamping plate, after a plane wallboard is installed, the plane wallboard can shield the first clamping plate, in order to avoid the height difference between the edge of the wallboard and the exposed second clamping plate, the height of the first clamping plate is generally made to be thicker than that of the second clamping plate during production, the first clamping plate forming the clamping groove has an elastic structure, the elastic deformation amplitude of the first clamping plate in the clamping groove can be influenced if the height of the first clamping plate is shorter, the clamping force on the wallboard is poor, and the clamping groove is only suitable for the wallboard with one thickness during application, if the thickness of the wallboard is too thick or too thin, the height difference exists between the edge of the installed back wallboard and the second clamping plate. As shown in fig. 1, 2 and 3, when the 1/4 arc edge banding section bar with various plate thicknesses is used, the shielding wall plate 4 is laid on the frame body 15, in the actual implementation process, the height of the sixth section 22 of the secondary section bar 2 can be made to be the same as that of the first section 11 of the main section bar 1, so that the sixth section 22 of the secondary section bar 2 can be made to be higher relative to the first clamping plate of the existing 1/4 arc edge banding section bar, and is more elastic, better in clamping effect on the wall plate, and also suitable for installation of wall plates with various thicknesses, when the shielding wall plate 4 mainly laid in the assembly process is the same as the thickness of the planar wall plate 5, the problem that the joint edge of the shielding wall plate 4 and the planar wall plate 5 has a height difference can not occur.

In order to make the structure of the secondary profile 2 more reasonable and make the sixth section 22 of the secondary profile 2 have better elasticity, as shown in fig. 1 and 2, the elastic section part 222 of the sixth section 22 of the secondary profile 2 comprises a first arc-shaped section part 223 and a second arc-shaped section part 224, the notch direction of the first arc-shaped section part 223 is arranged towards the third section 13 of the main profile 1, and the notch direction of the second arc-shaped section part 224 is opposite to the notch direction of the first arc-shaped section part 223; one end of the first arc segment portion 223 is connected to one end of the fifth segment 21; one end of the second arc segment portion 224 is connected to the other end of the first arc segment portion 223, and the other end of the second arc segment portion 224 is connected to one end of the clamping segment portion 221, and the clamping segment portion 221 is perpendicular to the fifth segment 21.

In order to facilitate the alignment and assembly of the 1/4 arc-shaped edge banding profile with the flap 51 of the planar wall panel 5 when the profile is used, as shown in fig. 1 and 2, the sixth section 22 of the secondary profile 2 is bent at the other end of the clamping section 221 to form a guide section 225, the guide section 225 is bent away from the first section 11 of the main profile 1, and the clamping section 221 and the guide section 225 are arranged in an arc transition manner.

In order to enable the 1/4 arc-shaped edge banding profile, which can be used with a variety of panel thicknesses, to better grip the flaps 51 of planar wall panels 5 when in use, the grip section part 221 of the sixth section 22 of the secondary profile 2 is formed with snap serrations 226 on the side facing the wall panel grip channel 3, as shown in fig. 1 and 2.

In order to reduce the contact area between the shielding wall plate 4 and the frame 15 of the main section bar 1, the first plate 41 and the second plate 43 of the shielding wall plate 4 are not easily displaced when being attached to the first section 11 and the second section 12 of the main section bar 1, and further the first plate 41 and the second plate 43 of the shielding wall plate 4 are conveniently screwed, as shown in fig. 1 and fig. 2, a protruding section part 17 and a sinking section part 18 are respectively formed on the first section 11 of the main section bar 1 on the side facing the wall plate clamping groove 3 and the second section 12 on the side facing the nesting position 16, the protruding section part 17 of the first section 11 and the protruding section part 17 of the second section 12 are both arranged close to the fourth section 14, and the protruding section part 17 of the first section 11 and the protruding section part 17 of the second section 12 are respectively provided with positioning saw teeth 19.

In order to facilitate the third section 13 of the main section bar 1 to be attached and positioned to the wall surface when in use, as shown in fig. 1 and 2, the third section 13 of the main section bar 1 is formed with a convex middle section 132 at the side which is not attached to the fifth section 21 of the secondary section bar 2, a third wave section 133 is formed at one end of the convex middle section 132, a fourth wave section 134 is formed at the other end of the convex middle section 132, and the fourth wave section 134 is located at the part of the third section 13 of the main section bar 1 where the first wave section 131 is formed; the design of the third wave-shaped section 133 and the fourth wave-shaped section 134 can effectively reduce the contact area when the main section bar 1 is attached to the wall surface, and is favorable for firmly fixing the main section bar 1 on the wall surface.

In order to avoid the problem that the drill bit is easy to slip when drilling the fifth section 21 of the secondary section bar 2 in the assembling process, as shown in fig. 1 and 2, the fifth section 21 of the secondary section bar 2 is provided with anti-slip saw teeth 212 on the side which is not jointed with the third section 13 of the primary section bar 1, and the anti-slip saw teeth 212 are arranged on the part of the fifth section 21 of the secondary section bar 2 where the second wavy section 211 is formed. As shown in fig. 1, 2 and 3, one end of a screw for fixing the main section bar 1 and the auxiliary section bar 2 on the wall surface sequentially passes through the anti-skid saw teeth 212 and the second wave-shaped section 211 of the auxiliary section bar 2, the first wave-shaped section 131 and the fourth wave-shaped section 134 of the main section bar 1 and then is locked on the wall surface, the fourth wave-shaped section 134 of the main section bar 1 is a main contact surface with the wall surface, and the uneven design of the fourth wave-shaped section 134 of the main section bar 1 enables the 1/4 arc edge sealing section bar which can be used for various plate thicknesses to be more firmly installed on the wall surface.

Claims

1. The utility model provides a 1/4 circular arc banding section bar that can be used to multiple board thickness which characterized in that: comprises a main section bar and an auxiliary section bar; wherein:

2. An 1/4 arc edge banding profile of claim 1, wherein said profile comprises: the side, attached to the fifth section of the main section, of the third section of the main section is provided with a first wavy section, the side, attached to the third section of the main section, of the fifth section of the auxiliary section is provided with a second wavy section, and the second wavy section of the fifth section of the auxiliary section and the first wavy section of the third section of the main section are at least partially nested together.

3. An 1/4 arc edge banding profile of claim 1, wherein said profile comprises: the height of the sixth section of the secondary profile is in the range of 80-100% of the height of the first section of the primary profile.

4. An 1/4 arc edge banding profile of claim 1, wherein said profile comprises: the elastic section part of the sixth section of the auxiliary section bar comprises a first arc section part and a second arc section part, the notch direction of the first arc section part is arranged towards the third section direction of the main section bar, and the notch direction of the second arc section part is opposite to the notch direction of the first arc section part; one end of the first arc-shaped section part is connected with one end of the fifth section; one end of the second arc section part is connected with the other end of the first arc section part, the other end of the second arc section part is connected with one end of the clamping section part, and the clamping section part is perpendicular to the fifth section.

5. The 1/4 arc edge banding profile of claim 4, wherein said profile comprises: the sixth section of the auxiliary section is bent at the other end of the clamping section part to form a guide section part, the guide section part is bent in a direction back to the first section of the main section, and the clamping section part and the guide section part are arranged in a circular arc transition mode.

6. The 1/4 arc edge banding profile of claim 4, wherein said profile comprises: the clamping section part of the sixth section of the secondary profile is formed with a pressing serration on the side facing the wallboard clamping groove.

7. An 1/4 arc edge banding profile of claim 1, wherein said profile comprises: protruding section part and sunken section part are formed with respectively on that side towards wallboard centre gripping groove on the first section of main section, on that side towards the nestification position on the second section, protruding section part of first section, the protruding section part of second section all are close to the fourth section setting, are formed with the location sawtooth respectively on protruding section part of first section, the protruding section part of second section.

8. An 1/4 arc edge banding profile of claim 1, wherein said profile comprises: the fourth section of the main section is of an arc-shaped structure.

9. An 1/4 arc edge banding profile of claim 2, wherein said profile comprises: and a third section of the main section is provided with a raised middle section part on the side which is not attached to the fifth section of the auxiliary section, one end of the raised middle section part is provided with a third wave-shaped section, the other end of the raised middle section part is provided with a fourth wave-shaped section, and the fourth wave-shaped section is arranged on the part of the main section, on which the first wave-shaped section is formed, of the third section.

10. An 1/4 arc edge banding profile for use with a variety of sheet thicknesses as claimed in claim 2 or 9, wherein: and the fifth section of the auxiliary section bar is provided with anti-skid sawteeth on the side which is not jointed with the third section of the main section bar, and the anti-skid sawteeth are positioned on the part of the fifth section of the auxiliary section bar, which is provided with the second wave-shaped section.