CN214886556U - Glue injection type door and window corner connector - Google Patents
Glue injection type door and window corner connector Download PDFInfo
- Publication number
- CN214886556U CN214886556U CN202023341727.6U CN202023341727U CN214886556U CN 214886556 U CN214886556 U CN 214886556U CN 202023341727 U CN202023341727 U CN 202023341727U CN 214886556 U CN214886556 U CN 214886556U
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- sign indicating
- indicating number
- corner connector
- angle sign
- glue
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Abstract
The utility model is suitable for a door and window accessory technical field provides an injecting glue formula door and window angle sign indicating number, including the angle sign indicating number body that has the injecting glue way, the angle sign indicating number body is including closing first angle sign indicating number casing and the second angle sign indicating number casing of connecting, first angle sign indicating number casing with second angle sign indicating number casing is to closing and is formed with the screw hole, first angle sign indicating number casing with second angle sign indicating number casing has well plenum chamber, first angle sign indicating number casing with second angle sign indicating number casing is provided with and is used for preventing glue rivers extremely the coincidence flange or the grafting structure of plenum chamber. The utility model provides a injecting glue formula door and window angle sign indicating number, its first angle sign indicating number casing with second angle sign indicating number casing integrated into one piece respectively and to closing the inside screw hole of formation angle sign indicating number body, and have coincidence flange or grafting structure, can prevent that glue from flowing into the well plenum chamber of angle sign indicating number body, avoid two ingredients to glue extravagantly, effectively reduced the injecting glue application cost, it is laborsaving to save labour.
Description
Technical Field
The utility model belongs to the technical field of door and window accessory, especially, relate to an injecting glue formula door and window angle sign indicating number.
Background
Group angle sign indicating number is the hardware fitting who is applied to door and window frame bight and connects, has following not enough among the prior art: some angle sign indicating number is also practical novel injecting glue function, but structural design is unreasonable, takes very much to glue to group angle intensity is also very low, takes a lot of work and time to take to glue and increased the cost of manufacture. Glue injection holes and glue injection runners designed for most of the die-casting corner connectors are arranged in the corner connectors, so that most of glue is injected into the corner connectors and the parts needing glue injection are not used; the die-casting angle sign indicating number design is split type in addition, causes the clearance in the middle of the angle sign indicating number when the pin is beaten, and glue all flows into in the angle sign indicating number cavity, causes a large amount of expense glues, increases door and window cost of manufacture.
In addition, most die-casting angle yards are all assembled by pinning, and if the section bar is assembling, the group angle is assembled unsatisfactorily, and the pin then can't be taken out, and group angle portion can't carry out secondary adjustment, and the material that wastes time and energy has increased the cost of manufacture.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide an injecting glue formula door and window angle sign indicating number, it can avoid two ingredients to glue extravagantly, has effectively reduced injecting glue application cost, and it is laborsaving timesaving to save labour.
The technical scheme of the utility model is that: the utility model provides an injecting glue formula door and window angle sign indicating number, is including the angle sign indicating number body that has the injecting glue and glue the way, the angle sign indicating number body is including closing first angle sign indicating number casing and the second angle sign indicating number casing of connecting, first angle sign indicating number casing with second angle sign indicating number casing closes and is formed with the screw hole, first angle sign indicating number casing with second angle sign indicating number casing has well plenum chamber, first angle sign indicating number casing with second angle sign indicating number casing is provided with and is used for preventing that the glue rivers extremely the coincidence flange or the grafting structure of well plenum chamber.
Specifically, the front end of screw hole is located the outside of angle sign indicating number body, the inboard of angle sign indicating number body be provided with the gluey through-hole of leading of screw hole intercommunication.
Specifically, the overlapped flanges comprise threaded hole overlapped flanges which are positioned on two sides of the threaded hole and used for preventing glue from overflowing from two sides of the threaded hole to the hollow cavity, and the threaded hole overlapped flanges are integrally formed on the inner sides of the first corner brace shell and the second corner brace shell respectively.
Specifically, the overlapped rib further comprises an edge overlapped rib which is located on the edge of the first corner connector shell and the edge of the second corner connector shell and used for preventing glue from overflowing from the corner connector body to the hollow cavity.
Specifically, the first corner connector shell and the second corner connector shell are integrally formed by die casting of a metal material.
Specifically, two outsides of angle sign indicating number body are provided with the angle of collision recess, two outsides of angle sign indicating number body still be provided with communicate in the outside injecting glue of angle of collision recess is said.
Specifically, the outer corner of angle sign indicating number body is provided with chamfer or fillet, outside injecting glue is said one end communicate in the corner collision recess, the other end of outside injecting glue is said communicate in chamfer or fillet department.
Specifically, the inner corners of the corner connector body are provided with inner side grooves, and the glue guiding through holes are located in the inner side grooves.
Specifically, the two sides of angle sign indicating number body are provided with the injecting glue is glued the way, the one end that the injecting glue was glued the way connect in inboard recess, the other end is connected in chamfer or fillet.
Specifically, the threaded hole of the corner brace body is in threaded connection with a threaded piece capable of enabling the first corner brace shell and the second corner brace shell to expand.
The utility model provides a glue injection type door and window corner connector, a first corner connector shell and a second corner connector shell are respectively and integrally formed and are folded to form a threaded hole inside a corner connector body, and secondary processing tapping is not needed; simultaneously, fix the screw hole to the angle sign indicating number body through the screw member, realize expanding tightly and adjust the angle sign indicating number width, when assembling group angle, if assemble unsatisfactory also can withdraw the screw member and carry out the secondary adjustment, ensured the installation effect of group bight. The glue channel structure of the glue injection type door and window corner connector is reasonable in design, the first corner connector shell and the second corner connector shell are provided with the overlapped flanges or the inserting structures for preventing glue from flowing to the hollow cavity, even if the first corner connector shell and the second corner connector shell expand, due to the arrangement of the overlapped flanges or the inserting structures, glue overflowing gaps cannot be formed between the first corner connector shell and the second corner connector shell, so that glue can be prevented from flowing into the hollow cavity of the corner connector body, waste of double-component glue is avoided, the glue injection application cost is effectively reduced, and labor and time are saved.
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 embodiments will be briefly described 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 that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a glue injection type door and window corner brace provided in an embodiment of the present invention;
fig. 2 is a schematic perspective view of a first corner brace housing in an injection molding type door/window corner brace according to an embodiment of the present invention;
fig. 3 is a schematic perspective view illustrating a glue injection type door/window corner connector according to an embodiment of the present invention when a screw is connected to the door/window corner connector;
fig. 4 is a schematic three-dimensional section view of a glue-injection type door/window corner brace provided by an embodiment of the present invention;
fig. 5 is a three-dimensional exploded view of the corner brace and the profile of the glue-injection type door/window provided by the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of injecting glue formula door and window angle sign indicating number, including the angle sign indicating number body 100 that has the injecting glue way, angle sign indicating number body 100 is including closing first angle sign indicating number casing 110 and the second angle sign indicating number casing 120 of connecting, and first angle sign indicating number casing 110 and second angle sign indicating number casing 120 dock in opposite directions, form hollow angle sign indicating number body 100. The first corner brace shell 110 and the second corner brace shell 120 are oppositely combined to form a threaded hole 101, namely, half threaded holes are formed in the oppositely combined surfaces of the first corner brace shell 110 and the second corner brace shell 120, and the threaded hole 101 is formed after the first corner brace shell 110 and the second corner brace shell 120 are oppositely combined. When the threaded hole 101 is screwed with the screw 30 (bolt or screw), the first angle bracket shell 110 and the second angle bracket shell 120 can expand (i.e., the first angle bracket shell 110 and the second angle bracket shell 120 are opened and clamped in the profile groove). First corner sign indicating number casing 110 with second corner sign indicating number casing 120 has well plenum chamber, first corner sign indicating number casing 110 with second corner sign indicating number casing 120 is provided with and is used for preventing glue rivers extremely the coincidence flange or the grafting structure of well plenum chamber, like this, even first corner sign indicating number casing 110 and the inflation of second corner sign indicating number casing 120, owing to coincidence flange or grafting structure's setting, can not be formed with the excessive clearance of gluing between first corner sign indicating number casing 110 and the second corner sign indicating number casing 120 yet to can prevent that glue from flowing into the well plenum chamber of corner sign indicating number body 100, avoid two ingredient glues extravagantly, effectively reduced the injecting glue application cost.
Specifically, the front end of the threaded hole 101 is located on the outer side of the corner brace body 100, and the inner side of the corner brace body 100 is provided with a glue guiding through hole 103 communicated with the threaded hole 101, so that glue can flow into the threaded hole 101, and the reliability is higher.
Specifically, the overlapped ribs include a threaded hole overlapped rib 103 located on two sides of the threaded hole 101 and used for preventing glue from overflowing from two sides of the threaded hole 101 to the hollow cavity, and the threaded hole overlapped rib 103 is respectively and integrally formed on the inner sides of the first corner brace shell 110 and the second corner brace shell 120, so that the glue can be effectively prevented from flowing from the threaded hole 101 to the hollow cavity.
Specifically, the overlapping flanges further include a flange 104 located at the edge of the first corner brace shell 110 and the edge of the second corner brace shell 120 and used for preventing glue from overflowing from the corner brace body 100 to the hollow cavity, and the overlapping distance between the flange 104 and the threaded hole overlapping flange 103 is at least 3mm, that is, the first corner brace shell 110 and the second corner brace shell 120 have an expansion space of 3mm, and it can be ensured that the glue cannot flow into the hollow cavity.
In particular, the coincident ribs may also include an inner coincident rib 105 at the edge of the hollow cavity.
In the concrete application, the first corner brace shell 110 and the second corner brace shell 120 can be provided with a convex rib and a groove which are matched to realize glue overflow prevention, namely, the convex rib is inserted into the groove to form an inserting structure, and the depth of the convex rib inserted into the groove can reach 3mm or more. The two sides of the convex rib can be contacted with the two inner walls of the groove in a sticking way.
Specifically, first corner connector housing 110 and second corner connector housing 120 adopt metal material integrative die-casting respectively, and its structural reliability is high, and need not post-processing screw hole 101.
Specifically, two outer sides (the side surfaces contacting with the profile grooves) of the corner connector body 100 are provided with corner collision grooves 106, and two outer sides of the corner connector body 100 are further provided with outer side glue injection channels 107 communicated with the corner collision grooves 106, so that glue can flow to the corner collision grooves 106.
Specifically, angle sign indicating number body 100 can be L shape, the external angle of angle sign indicating number body 100 is provided with chamfer 108 or fillet, the external angle of angle sign indicating number body 100 is towards group angle department, is provided with chamfer 108 or fillet through the external angle at angle sign indicating number body 100, can make glue easily flow to the internal angle department of door and window. One end of the outer glue injection glue channel 107 is communicated with the collision angle groove 106, and the other end of the outer glue injection glue channel 107 is communicated with the chamfer 108 or the fillet, so that glue can flow conveniently.
Specifically, an inner groove 111 is formed at an inner corner of the corner connector body 100, and the glue guiding through hole 103 is located in the inner groove 111, so that glue can flow into the threaded hole 101 through the inner groove 111.
Specifically, the glue injection channels 109 are arranged on two sides (front and back) of the corner connector body 100, one end of each glue injection channel 109 is connected to the inner side groove 111, and the other end of each glue injection channel 109 is connected to the chamfer 108 or the fillet. The glue injection channel 109 can be located on the outer side of the corner connector body 100, and the glue injection effect is good.
Specifically, the threaded hole 101 of the angle bracket body 100 is threaded with 30 that can expand the first angle bracket shell 110 and the second angle bracket shell 120.
The embodiment of the utility model provides a glue injection type door and window corner connector, the threaded hole 101 is arranged in the corner connector body 100, the first corner connector shell 110 and the second corner connector shell 120 are respectively integrally formed, and secondary processing tapping is not needed; simultaneously, fix the screw hole 101 to angle sign indicating number body 100 through the screw, realize expanding tightly and adjust the angle sign indicating number width, when assembling the group angle, if assemble unsatisfactory screw that also can withdraw and carry out the secondary adjustment, ensured the installation effect of group bight. Glue injection formula door and window angle sign indicating number's glue track structural design is reasonable, and the arrow point shown in fig. 3 and fig. 4 is the signal of glue flow direction promptly, and the glue track can seal each concatenation seam in two section bar angle sign indicating number chambeies well, also extends simultaneously and flows to the screw hole 101 and the angle of collision recess 106 of angle sign indicating number body 100, plays the effect that the screw thread spare anticreep was loosened, strengthens group angle intensity greatly, saves time moreover and economizes to glue and has reduced the cost of manufacture. Because first angle sign indicating number casing 110 with be provided with a plurality of coincidence shelves limit that can joint (the side overlaps) on the second angle sign indicating number casing 120 relative position, the height of coincidence shelves limit can be not less than 3mm, and first angle sign indicating number casing 110 and second angle sign indicating number casing 120 can have at least 3 mm's inflation space, and after the screw is squeezed into, a plurality of coincidence joint shelves limit portion can perfectly prevent that glue from flowing into in the angle sign indicating number cavity to the cost of manufacture has been reduced.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (10)
1. The utility model provides an injecting glue formula door and window angle sign indicating number, its characterized in that, including the angle sign indicating number body that has the injecting glue way, the angle sign indicating number body is including closing first angle sign indicating number casing and the second angle sign indicating number casing of connecting, first angle sign indicating number casing with second angle sign indicating number casing closes and is formed with the screw hole, first angle sign indicating number casing with second angle sign indicating number casing has well plenum chamber, first angle sign indicating number casing with second angle sign indicating number casing is provided with and is used for preventing glue rivers extremely the coincidence flange or the grafting structure of well plenum chamber.
2. The glue injection type door and window corner connector as claimed in claim 1, wherein the front end of the threaded hole is located on the outer side of the corner connector body, and a glue guiding through hole communicated with the threaded hole is formed in the inner side of the corner connector body.
3. The glue injection type door and window corner connector as claimed in claim 2, wherein the overlapping flanges comprise threaded hole overlapping flanges located at two sides of the threaded hole and used for preventing glue from overflowing from two sides of the threaded hole to the hollow cavity, and the threaded hole overlapping flanges are integrally formed at inner sides of the first corner connector housing and the second corner connector housing respectively.
4. The glue injection type door and window corner connector as claimed in claim 3, wherein the overlapping flanges further comprise overlapping flanges located at the edges of the first corner connector housing and the second corner connector housing and used for preventing glue from overflowing from the corner connector body to the hollow chamber.
5. The glue injection type door and window corner connector as claimed in claim 1, wherein the first corner connector housing and the second corner connector housing are integrally formed by die-casting metal materials.
6. The glue injection type door and window corner connector as claimed in claim 2, wherein two outer sides of the corner connector body are provided with corner collision grooves, and two outer sides of the corner connector body are further provided with outer side glue injection channels communicated with the corner collision grooves.
7. The glue injection type door and window corner connector as claimed in claim 6, wherein a chamfer or a fillet is arranged at an outer corner of the corner connector body, one end of the outer glue injection channel is communicated with the corner collision groove, and the other end of the outer glue injection channel is communicated with the chamfer or the fillet.
8. The glue injection type door and window corner connector as claimed in claim 7, wherein an inner groove is formed at an inner corner of the corner connector body, and the glue guide through hole is located in the inner groove.
9. The glue injection type door and window corner connector as claimed in claim 8, wherein the glue injection channels are arranged on two sides of the corner connector body, one end of each glue injection channel is connected to the inner side groove, and the other end of each glue injection channel is connected to the chamfer or the fillet.
10. The glue injection type door and window corner connector as claimed in any one of claims 1 to 9, wherein a threaded member capable of expanding the first corner connector housing and the second corner connector housing is in threaded connection with a threaded hole of the corner connector body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023341727.6U CN214886556U (en) | 2020-12-31 | 2020-12-31 | Glue injection type door and window corner connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023341727.6U CN214886556U (en) | 2020-12-31 | 2020-12-31 | Glue injection type door and window corner connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214886556U true CN214886556U (en) | 2021-11-26 |
Family
ID=78863971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023341727.6U Active CN214886556U (en) | 2020-12-31 | 2020-12-31 | Glue injection type door and window corner connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214886556U (en) |
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2020
- 2020-12-31 CN CN202023341727.6U patent/CN214886556U/en active Active
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