Disclosure of Invention
The invention discloses an adjustable rotary positioning glue injection integrated corner assembling sheet, which is capable of realizing independent adjustment in the size of 5mm by rotationally adjusting the size of the corner assembling sheet through an inner hexagonal wrench, improves the matching degree of the corner assembling sheet and a section bar, and improves the sealing and reinforcing effects.
The invention provides an adjustable rotary positioning glue injection integrated corner assembling sheet which is used for assembling a corner of a window frame and comprises a fixed corner sheet, an adjusting corner sheet and a nut; the fixed angle piece is internally provided with a sliding chute, and the adjusting angle piece slides linearly along the sliding chute and is limited in the sliding chute; the main body of the nut is a circular cylinder, the waist part is concave, can be rotationally clamped on the fixed angle sheet, the center of the nut is provided with a hexagonal through groove, and the periphery of the nut is provided with a gear ring; the angle adjusting sheet is provided with a spur rack matched with the gear ring, and the spur rack is meshed with the gear ring; the fixed angle piece is provided with a rack slot, the side wall of the rack slot is provided with a fixed rack, the adjusting angle piece is provided with a movable rack, and the fixed rack and the movable rack are mutually embedded in a face-to-face manner; the fixed angle piece is provided with a clamping part connected with the window frame, and the adjusting angle piece is provided with an inserting part connected with the window frame.
Preferably, the inserting portion comprises two positioning edges, the included angle of the two positioning edges is a right angle, a glue guiding groove is arranged between the two positioning edges, a front glue outlet is arranged on the glue guiding groove, and the width of the front glue outlet is smaller than the groove width of the glue guiding groove.
Preferably, the front face of the fixed angle piece is carved with a model mark, one end of the nut is positioned on one side of the front face of the fixed angle piece, the periphery of the nut is provided with the gear ring, the other end of the nut is positioned on one side of the back face of the fixed angle piece, and the end face of the nut is provided with a rotation direction mark; the corner of the fixed corner piece is provided with a round through hole, the through hole is provided with a rear glue outlet, and the nut is embedded into the through hole.
Preferably, the sliding groove is provided with two grooves which are respectively positioned at two sides of the through hole; the adjusting angle piece is provided with two limiting slide bars, the cross section of the sliding groove is of an L-shaped structure, the cross section of each limiting slide bar is of an L shape, and the limiting slide bars are matched with the sliding grooves.
Preferably, the rack slots are provided with two channels which are respectively arranged on two side wings of the fixed angle piece; the movable rack is also provided with two channels which are respectively matched and corresponding to the fixed racks on the rack grooves.
Preferably, the clamping portion comprises two clamping edges, and an included angle between the two clamping edges is a right angle and is respectively located on two sides of the rear glue outlet; the joint limit comprises two joint blocks, is provided with the overflow mouth that is convenient for glue to pass through between two joint blocks.
Preferably, the fixed rack and the movable rack are identical in structure; the fixed rack comprises high teeth and low teeth which are alternately arranged in a high-low mode.
Preferably, the ratio of the height of the high teeth to the height of the low teeth is 1.5: 1.
preferably, the slot bottom of the rack slot is provided with a penetrating glue injection hole.
Preferably, the corners of the fixed corner piece and the adjusting corner piece are provided with arc-shaped chamfers.
According to the adjustable rotary positioning glue injection integrated corner assembling sheet, after the corner assembling sheet is placed at the assembling angle of a window frame, the nut is rotated by the inner hexagonal wrench, the nut drives the angle adjusting sheet to slide, the extending length of the angle adjusting sheet is adjusted, and therefore the adjustable rotary positioning glue injection integrated corner assembling sheet is suitable for window bodies with various sizes and heights; the fixed angle piece and the adjusting angle piece are respectively provided with a fixed rack and a movable rack, and after the nut is rotated and adjusted to a desired length, the fixed rack and the movable rack are mutually engaged and positioned; after the angle assembling pieces are adjusted, sealant is injected into the holes of the nuts, and the gaps between the window frame and the angle assembling pieces are filled with the sealant, so that the sealing strength is improved. Compared with the traditional corner piece group: the common corner assembling pieces in the market are fixed-size corner assembling pieces, namely different corner assembling pieces are used in different spaces, the corner assembling pieces are various in types when being applied to a plurality of products, the specifications of the corner assembling pieces are also various, the application and the selection are troublesome and tedious, the size deviation of section processing and assembling causes the looseness of the corner assembling pieces and the fixed-size corner assembling pieces in a section bar notch after the corner assembling pieces are installed and applied, the corner assembling pieces can not be really matched with the section bars, and the actual sealing and reinforcing effects cannot be achieved; in addition, the size of the angle piece is smaller due to the structural design of rotary adjustment, and the problem that the notches of partial window frames are difficult to install due to being narrow is solved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a diagram showing the installation effect of the adjustable rotary positioning glue injection integrated corner combining sheet;
FIG. 2 is a front structural view of the adjustable rotary positioning glue injection integrated corner combining sheet of the invention;
FIG. 3 is an exploded view of the adjustable rotary positioning glue injection integrated corner combining plate of the present invention;
FIG. 4 is a back structure view of the adjustable rotary positioning glue injection integrated corner combining plate of the invention;
FIG. 5 is a bottom view of the adjustable rotary positioning glue injection integrated corner combining plate of the present invention;
FIG. 6 is a side structure view of the adjustable rotary positioning glue injection integrated corner combining sheet of the invention;
wherein the reference numbers in the figures are as follows:
1-window frame, 2-fixed angle piece, 21-sliding groove, 22-rack groove, 23-fixed rack, 231-high tooth, 232-low tooth, 24-clamping part, 241-clamping edge, 242-overflow port, 25-type mark, 26-through hole, 27-rear glue outlet, 3-adjusting angle piece, 31-straight rack, 32-movable rack, 33-inserting part, 34-glue guiding groove, 35-front glue outlet, 36-limiting sliding rod, 4-nut, 41-hexagonal through groove, 42-gear ring, 43-rotation direction mark.
Detailed Description
The invention discloses an adjustable rotary positioning glue injection integrated corner assembling sheet, which can be adjusted automatically within an allowable size range by rotating the size of the corner assembling sheet through an inner hexagonal wrench, improves the matching degree of the corner assembling sheet and a section bar, and improves the sealing and reinforcing effects.
The technical solutions in the embodiments of the present invention are described in detail and clearly with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides an adjustable rotary positioning glue injection integrated corner assembling sheet for assembling corners of a window frame 1, which comprises a fixed corner sheet 2, an adjustable corner sheet 3 and a nut 4; a sliding groove 21 is arranged in the fixed corner piece 2, and the adjusting corner piece 3 slides linearly along the sliding groove 21 and is limited in the sliding groove 21; the main body of the nut 4 is a circular cylinder, the waist part is concave, the waist part can be rotationally clamped on the fixed angle sheet 2, the center is provided with a hexagonal through groove 41, and the periphery is provided with a gear ring 42; the adjusting angle piece 3 is provided with a straight rack 31 matched with the gear ring 42, and the straight rack 31 is meshed with the gear ring 42; the fixed angle piece 2 is provided with a rack groove 22, the side wall of the rack groove 22 is provided with a fixed rack 23, the adjusting angle piece 3 is provided with a movable rack 32, and the fixed rack 23 and the movable rack 32 are mutually embedded in a face-to-face manner; the fixed corner piece 2 is provided with a clamping part 24 connected with the window frame 1, and the adjusting corner piece 3 is provided with an inserting part 33 connected with the window frame 1.
In the embodiment of the invention, during installation, the corner combining sheet is placed at the corner combining position of the window frame 1, the clamping part 24 is clamped with the window frame, then the nut 4 is rotated by an inner hexagonal wrench, the outer ring of the nut 4 is provided with the gear ring 42, and the gear ring 42 is meshed and connected with the straight rack 31 on the angle adjusting sheet 3; when the nut 4 rotates, the whole angle adjusting sheet 3 also moves synchronously under the rotation of the nut 4 through the meshing transmission between the gear ring 42 and the spur rack 31, and because the angle adjusting sheet 3 slides linearly along the sliding groove 21 in the sliding groove 21 of the fixed angle sheet 2, the angle adjusting sheet 3 slides linearly along the sliding groove 21 when the nut 4 rotates, the extending length of the angle adjusting sheet 3 is adjusted, and the inserting part 33 of the extending angle adjusting sheet 3 is butted with the window frame 1, so that the effects of aligning two sectional materials, ensuring the size precision of the angle part and sealing effect are achieved; the fixed angle piece 2 and the adjusting angle piece 3 are respectively provided with a fixed rack 23 and a movable rack 32, the fixed rack 23 and the movable rack 32 are mutually embedded to play a role of fixing and limiting, when the nut 4 drives the adjusting angle piece 3 to advance, the movable rack 32 slides forwards relative to the fixed rack 23, and the movable rack 23 deforms to a certain extent, so that the movable rack 32 can slide relative to the fixed rack 23, the nut 4 is rotated and adjusted to a desired length, the nut 4 is stopped rotating, at the moment, the movable rack 32 is not extruded by external force any more, the deformation of the movable rack 32 is recovered, the fixed rack 23 and the movable rack 32 are mutually occluded to realize the position fixing of the fixed angle piece and the adjusting angle piece, the whole angle piece group is kept stable, and the window frame 1 can successfully group angles and improve the sealing effect; after the corner assembling pieces are adjusted, the holes in the middle of the nuts 4 become glue injection channels, sealant is injected into the holes, then the sealant moves along the gaps between the window frame 1 and the corner assembling pieces, finally the gaps are filled, and after the sealant is solidified, the sealing strength can be further improved.
In the present embodiment, the nut 4 can be mounted on the fixing gusset 2 by various means, such as pressing the nut 4 into the mounting position of the fixing gusset 2 by an external force, or the nut 4 is screwed into the mounting position of the fixing gusset 2. When the thread matching mode is adopted, the nut 4 can be divided into two components similar to the shape of a Chinese character ' tu ', hexagonal grooves are formed in the axes of the two components, and the protruding positions of the two components are installed in a butt joint mode to form a component similar to the shape of an I '; the butt joint department of one of them subassembly is equipped with the internal thread, and another subassembly is equipped with the external screw thread, then two subassemblies butt joint and screw thread installation, and in the time of the operation, the hexagonal spanner inserts in the hexagonal groove of two subassemblies, and two subassemblies of simultaneous control are rotatory, just so can realize the rotation of whole nut 4, then realize the regulation of position.
Preferably, the inserting portion 33 includes two positioning edges, two included angles of the positioning edges form a right angle, two a glue guiding groove 34 is arranged between the positioning edges, a front glue outlet 35 is arranged on the glue guiding groove 34, and the width of the front glue outlet 35 is smaller than the groove width of the glue guiding groove 34. Through the structure design, the portion of inserting 33 comprises two location limits, two location limits are located the both sides of inserting the position before the adjustment angle piece 3 respectively, carry out the joint with window frame 1's both sides respectively, this two location limits that are the right angle setting just block window frame 1's right angle department, lead the contact department that gluey groove 34's effect lies in will pouring into toward sealed gluey direction group angle piece and window frame 1 in nut 4, go out gluey mouthful 35 through the front and will seal gluey water conservancy diversion to the contact surface of location limit and window frame 1 on, make and firmly combine between location limit and the window frame 1, guarantee the stability of 1 group angle of window frame, difficult appearance is out of shape or misplaces during the later stage use.
Preferably, the front face of the fixed corner piece 2 is carved with a model mark 25, one end of the nut 4 is positioned on one side of the front face of the fixed corner piece 2 and the periphery of the nut is provided with the gear ring 42, and the other end is positioned on one side of the back face of the fixed corner piece 2 and the end face of the nut is provided with a rotation direction mark 43; the corner of the fixed corner piece 2 is provided with a round through hole 26, the through hole 26 is provided with a rear glue outlet 27, and the nut 4 is embedded into the through hole 26. In the embodiment of the invention, one side of the front surface of the fixed corner piece 2 faces to an installer, one side of the back surface of the fixed corner piece 2 is attached to the window frame 1, the front surface is provided with model marks 25 which are helpful for the installer to confirm the model size and the installation direction of a product, the waist part of the nut 4 is clamped in the through hole 26 of the fixed corner piece 2, so that two ends of the fixed corner piece 2 are respectively positioned on the front surface and the back surface of the fixed corner piece, wherein the end surface positioned at one end of the front surface is carved with a rotating direction mark 43 which is convenient for identifying the rotating direction during installation, the other end of the fixed corner piece is provided. The through hole 26 is provided with a rear glue outlet 27, and the opening direction of the rear glue outlet 27 is opposite to the position of the inner side corner of the fixed angle piece 2, so that when glue is injected into the nut 4, the sealant can flow to the clamping part 24 from the rear glue outlet 27, and the sealing effect between the whole group of angle pieces and the window frame is further realized. In this embodiment, when the nut 4 is installed by pressing, the two sides of the fixing angle piece 2 can be expanded in a staggered manner up and down at the position of the rear glue outlet 27 to form a large gap, so that the nut 4 can be easily pressed into the through hole, and then the two sides of the fixing angle piece 2 are restored to original shapes, and the nut 4 can be rotated in the through hole of the fixing angle piece 2.
Preferably, the sliding groove 21 is provided with two grooves respectively located at two sides of the through hole 26; two limiting slide bars 36 are arranged on the adjusting angle piece 3, the cross section of the sliding groove 21 is of an L-shaped structure, the cross section of each limiting slide bar 36 is of an L shape, and the limiting slide bars 36 are matched with the sliding groove 21. Through the design of twice spout 21, set up a pair of spacing slide bar 36 on the angle adjusting plate 3 and correspond with it, then spacing slide bar 36 inserts in spout 21 to can remove along the linear direction of spout 21, and be restricted in spout 21, make the both sides wing of angle adjusting plate 3 slide along spout 21 steadily, avoid the skew of position appearing at the in-process of angle adjusting plate, influence group angle effect.
Preferably, the rack slots 22 are provided with two slots, which are respectively arranged on two side wings of the fixed angle piece 2; the movable rack 32 is also provided with two channels which are respectively matched and corresponding to the fixed racks 23 on the rack grooves 22. In the embodiment of the invention, after the nut 4 is adjusted, the positioning and clamping functions are mainly realized by the embedding between the fixed rack 23 and the movable rack 32, so that two rack grooves 22 are arranged, and the two rack grooves 22 are respectively arranged on two side wings of the fixed angle piece 2, so that two sides can be in butt joint and clamping with the adjusting angle piece 3, and the whole fixing effect is good.
Preferably, the clamping portion 24 includes two clamping edges 241, and an included angle between the two clamping edges 241 forms a right angle and is respectively located at two sides of the rear glue outlet 27; the clamping edge 241 is composed of two clamping blocks, and an overflow port 242 through which glue can pass is arranged between the two clamping blocks. Through set up overflow mouth 242 between two joint pieces, the glue of being convenient for flows for sealed glue can reach more places, and sealed reinforced (rfd) effect is better. Through this overflow mouth 242, also can see the injecting glue condition of sealed glue, when observing that glue overflows from here, just can know that glue has filled.
Preferably, the fixed rack 23 is identical in structure to the movable rack 32; the fixed rack 23 includes high teeth 231 and low teeth 232, and the high teeth 231 and the low teeth 232 are alternately arranged in a high-low manner. The high teeth 231 and the low teeth 232 are alternately arranged, so that the fixed rack 23 and the movable rack 32 can slide relatively smoothly; specifically, when the high teeth of the fixed rack 23 meet the low teeth of the movable rack 32, the low teeth are slightly low and relatively gentle, which is beneficial for the passing of the high teeth, so that the operator does not need to use too much labor when rotating the nut 4, and meanwhile, the pushing condition of the movable rack can be intuitively judged through the rotating hand feeling.
Preferably, the ratio of the height of the high teeth 231 to the height of the low teeth 232 is 1.5: 1.
preferably, the slot bottom of the rack slot 22 is provided with a through glue injection hole (not marked in the figures). Through setting up the gluey hole of annotating, can follow the sealed glue of the opposite side injection of rack groove 22 for sealed glue also can be filled up fast in the gap between fixed rack 23 and the activity rack 32, has promoted fixed and spacing effect.
Preferably, the corners of the fixed corner piece 23 and the adjusting corner piece 32 are provided with arc-shaped chamfers. Through setting up circular-arc chamfer, both made things convenient for the entering of group's angle piece, also can avoid the fish tail user.
According to the adjustable rotary positioning glue injection integrated corner assembling sheet, after the corner assembling sheet is placed at the assembling angle of a window frame, the nut is rotated by the inner hexagonal wrench, the nut drives the angle adjusting sheet to slide, the extending length of the angle adjusting sheet is adjusted, and therefore the adjustable rotary positioning glue injection integrated corner assembling sheet is suitable for window bodies with various sizes and heights; the fixed angle piece and the adjusting angle piece are respectively provided with a fixed rack and a movable rack, and after the nut is rotated and adjusted to a desired length, the fixed rack and the movable rack are mutually engaged and positioned; after the angle assembling pieces are adjusted, sealant is injected into the holes of the nuts, and the gaps between the window frame and the angle assembling pieces are filled with the sealant, so that the sealing strength is improved. Compared with the traditional corner piece group: the common corner assembling pieces in the market are fixed-size corner assembling pieces, namely different corner assembling pieces are used in different spaces, the corner assembling pieces are various in types when being applied to a plurality of products, the specifications of the corner assembling pieces are also various, the application and the selection are troublesome and tedious, the size deviation of section processing and assembling causes the looseness of the corner assembling pieces and the fixed-size corner assembling pieces in a section bar notch after the corner assembling pieces are installed and applied, the corner assembling pieces can not be really matched with the section bars, and the actual sealing and reinforcing effects cannot be achieved; in addition, the size of the angle piece is smaller due to the structural design of rotary adjustment, and the problems that part of window frames are narrow in notches and difficult to install are solved.
The above-mentioned detailed description is provided for the adjustable rotation positioning glue injection integrated corner combining sheet, and for those skilled in the art, according to the idea of the embodiment of the present invention, there may be changes in the specific implementation manner and the application scope, and in summary, the content of the present description should not be construed as a limitation to the present invention.