CN212583541U - Expansion injecting glue angle sign indicating number - Google Patents
Expansion injecting glue angle sign indicating number Download PDFInfo
- Publication number
- CN212583541U CN212583541U CN202120106015.1U CN202120106015U CN212583541U CN 212583541 U CN212583541 U CN 212583541U CN 202120106015 U CN202120106015 U CN 202120106015U CN 212583541 U CN212583541 U CN 212583541U
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- water conservancy
- glue
- conservancy diversion
- corner
- block
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Abstract
The utility model belongs to the technical field of door and window accessories, and discloses an expansion glue injection corner connector, which comprises a first corner connector, a second corner connector and a flow guide fixing piece, wherein the support arms of the first corner connector and the second corner connector are provided with positioning cavities, the flow guide fixing piece is provided with positioning lugs corresponding to the positioning cavities, the outer wall of the support arm of the first corner connector is provided with fastening holes, and the flow guide fixing piece is provided with clearance grooves corresponding to the fastening holes; the support arm of the first corner block is provided with a glue injection hole at the corner end thereof, the corner part of the first corner block is provided with a first glue diversion cavity communicated with the glue injection hole, the corner part of the second corner block is provided with a second glue diversion cavity corresponding to the first glue diversion cavity, the diversion fixing piece is respectively convexly provided with a diversion block corresponding to the first glue diversion cavity and the second glue diversion cavity, and the diversion fixing piece is provided with a first diversion notch and a second diversion notch which are respectively communicated with the first glue diversion cavity and the second glue diversion cavity at the two ends of the diversion block; the angle stacking block is stable in expansion and distraction, free of offset and dislocation, high in glue injection flow guiding speed and better in sealing effect.
Description
Technical Field
The utility model belongs to the technical field of the door and window accessory, concretely relates to angle sign indicating number.
Background
At present, the existing glue injection corner connector is generally composed of two simple corner connector blocks, the two corner connector blocks are buckled and installed at the splicing corner of a door and window profile frame, then sealant is injected between the two corner connector blocks through a glue injection hole of the glue injection corner connector block, the two corner connector blocks are propped open to realize the stable connection of the door and window profile frame, and the injected sealant is filled in a wrapping corner connector block to seal the splicing corner of the door and window profile frame. Due to the fact that the existing two-piece glue injection corner brace is unreasonable in structural design, the problem that two corner brace blocks are misplaced and deviated in the glue injection process can exist, and meanwhile, the problems that the flow guiding speed is low during glue injection and the sealing effect after glue injection needs to be improved exist.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims at providing an angle sign indicating number injecting glue expansion struts stably, can not appear skew dislocation and injecting glue water conservancy diversion fast, sealed better expansion injecting glue angle sign indicating number of effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an expansion glue injection angle code comprises a first angle code block, a second angle code block and a flow guide fixing piece, wherein supporting arms of the first angle code block and the second angle code block are provided with positioning cavities, positioning lugs are arranged on the flow guide fixing piece in a protruding mode corresponding to the positioning cavities, fastening holes are formed in the outer wall of the supporting arm of the first angle code block, and clearance grooves communicated with the fastening holes are formed in the flow guide fixing piece corresponding to the fastening holes; the supporting arm of the first angle block is provided with a glue injection hole at the corner end, the corner part of the first angle block is provided with a first glue diversion cavity communicated with the glue injection hole, the first glue diversion cavity is communicated with two side block surfaces of the corner part of the first angle block, the corner part of the second angle block is provided with a second glue diversion cavity corresponding to the first glue diversion cavity, and the second glue diversion cavity is communicated with two side block surfaces of the corner part of the second angle block; the water conservancy diversion stationary blade corresponds first gluey water conservancy diversion chamber and the gluey water conservancy diversion chamber of second and protrudes respectively and is provided with the water conservancy diversion piece, water conservancy diversion piece location is installed in first gluey water conservancy diversion chamber and the gluey water conservancy diversion chamber of second, the water conservancy diversion stationary blade is located the both ends of water conservancy diversion piece and is provided with respectively and glues the communicating first water conservancy diversion breach in water conservancy diversion chamber and second water conservancy diversion breach in water conservancy diversion chamber with first gluey water conservancy diversion chamber and second, the water conservancy diversion stationary blade sets up between first corner sign indicating number piece and second corner sign indicating number piece, and the water conservancy diversion stationary blade passes through the location lug and realizes with first corner.
As a preferred scheme, the first angle piece and the second angle piece are aluminum angle pieces, and the flow guide fixing piece is a plastic piece.
The utility model discloses following beneficial effect has:
the expansion glue injection corner brace has the advantages that the first corner brace block and the second corner brace block are expanded and spread to be attached to the inner wall of the section frame through the screws extending into the fastening holes during installation, and the dislocation and the deviation can be stably avoided under the matching of the positioning cavity and the positioning lug during expansion and spreading; and then sealant is injected through the glue injection hole, and the sealant is injected and filled in the first glue diversion cavity and the second glue diversion cavity to seal the splicing part of the door and window frame profile, so that the door and window frame profile has the advantages of high glue injection diversion speed and better sealing effect.
Drawings
FIG. 1 is a combined structure diagram of the expansion glue injection corner connector of the present invention;
FIG. 2 is a combined structure diagram of the expansion glue injection corner connector of the present invention;
FIG. 3 is an exploded view of the expansion glue injection corner connector of the present invention;
fig. 4 is the exploded view of the expansion glue injection corner connector of the present invention.
In the figure: 1. a first corner block; 2. a second corner block; 3. the flow guide fixing piece; 4. a support arm; 5. positioning the cavity; 6. positioning the bump; 7. a fastening hole; 8. an empty avoiding groove; 9. a corner end; 10. injecting glue holes; 11. a corner portion; 12. a first glue guiding cavity; 13. a second glue guiding cavity; 14. a flow guide block; 15. a first flow guide notch; 16. a second diversion gap; 17. inside corners.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the invention.
As shown in fig. 1-4, the utility model discloses expansion injecting glue angle sign indicating number, including first angle sign indicating number 1, second angle sign indicating number 2 and water conservancy diversion stationary blade 3, first angle sign indicating number 1 and second angle sign indicating number 2 preferably adopt aluminium angle sign indicating number, water conservancy diversion stationary blade 3 preferably adopts plastic part, the support arm 4 of first angle sign indicating number 1 and second angle sign indicating number 2 is provided with location cavity 5, water conservancy diversion stationary blade 3 corresponds location cavity 5 protrusion and is provided with locating lug 6, the outer wall of support arm 4 of first angle sign indicating number 1 is provided with fastening hole 7, water conservancy diversion stationary blade 3 corresponds fastening hole 7 and is provided with the dead slot 8 of keeping away that communicates with fastening hole 7; the support arm 4 of the first angle code block 1 is provided with a glue injection hole 10 at the corner end 9, the corner part 11 of the first angle code block 1 is provided with a first glue guide cavity 12 communicated with the glue injection hole 10, the first glue guide cavity 12 penetrates through two side block surfaces of the corner part 11 of the first angle code block 1, the corner part 11 of the second angle code block 2 is provided with a second glue guide cavity 13 corresponding to the first glue guide cavity 12, and the second glue guide cavity 13 penetrates through two side block surfaces of the corner part 11 of the second angle code block 2; the diversion stationary blade 3 corresponds first gluey water conservancy diversion chamber 12 and the gluey water conservancy diversion chamber 13 of second and protrudes respectively and is provided with water conservancy diversion piece 14, water conservancy diversion piece 14 location is installed in first gluey water conservancy diversion chamber 12 and the gluey water conservancy diversion chamber 13 of second, the diversion stationary blade 3 is located the both ends of water conservancy diversion piece 14 and is provided with respectively and glues communicating first water conservancy diversion breach 15 in water conservancy diversion chamber 13 with first gluey water conservancy diversion chamber 12 and second and water conservancy diversion breach 16, the diversion stationary blade 3 sets up between first angle code piece 1 and second angle code piece 2, and the diversion stationary blade 3 realizes through locating lug 6 and 5 location coordination of location cavity 1 with first angle code piece 1, second angle code piece 2 combination.
The expansion glue injection corner connector of the utility model has the advantages that the first corner block 1 and the second corner block 2 are expanded and spread to be attached to the inner wall of the section frame by extending the screws into the fastening holes 7 during installation, and the positioning cavity 5 and the positioning lug 6 are matched to stably avoid dislocation and deviation during expansion and spreading; and then sealant is injected through the sealant injection hole 10, the sealant is injected and filled in the first glue guide cavity 12 and the second glue guide cavity 13 through the first guide notch 15, flows to the inner side corner 17 of the glue injection corner connector through the second guide notch 16 under the guide of the guide block 14, flows out through the gap between the inner side corners 17 of the first corner connector 1 and the second corner connector 2 and flows back to the first glue guide cavity 12 and the second glue guide cavity 13, and finally the spliced part of the door and window frame profile is sealed.
Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.
Claims (2)
1. An expansion glue injection angle code comprises a first angle code block and a second angle code block, and is characterized by further comprising a flow guide fixing piece, wherein a positioning cavity is formed in a support arm of each of the first angle code block and the second angle code block, a positioning lug is arranged on the flow guide fixing piece in a protruding mode corresponding to the positioning cavity, a fastening hole is formed in the outer wall of the support arm of each of the first angle code blocks, and a clearance groove communicated with the fastening hole is formed in the flow guide fixing piece corresponding to the fastening hole; the supporting arm of the first angle block is provided with a glue injection hole at the corner end, the corner part of the first angle block is provided with a first glue diversion cavity communicated with the glue injection hole, the first glue diversion cavity penetrates through two side block surfaces of the corner part of the first angle block, the corner part of the second angle block is provided with a second glue diversion cavity corresponding to the first glue diversion cavity, and the second glue diversion cavity penetrates through two side block surfaces of the corner part of the second angle block;
the water conservancy diversion stationary blade corresponds first gluey water conservancy diversion chamber with the water conservancy diversion chamber is glued to the second protrusion respectively and is provided with the water conservancy diversion piece, water conservancy diversion piece location install in first gluey water conservancy diversion chamber with the water conservancy diversion chamber is glued to the second, the water conservancy diversion stationary blade is located the both ends of water conservancy diversion piece be provided with respectively with first gluey water conservancy diversion chamber reaches the communicating first water conservancy diversion breach in water conservancy diversion chamber and second water conservancy diversion breach are glued to the second, the water conservancy diversion stationary blade set up in first angle sign indicating number piece with between the second angle sign indicating number piece, just the water conservancy diversion stationary blade passes through the location lug with location cavity location cooperation realize with first angle sign indicating number piece second angle sign indicating number piece connected combination.
2. The expansion glue injection corner brace of claim 1, wherein the first corner brace piece and the second corner brace piece are aluminum corner brace pieces, and the flow guide fixing piece is a plastic piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120106015.1U CN212583541U (en) | 2021-01-15 | 2021-01-15 | Expansion injecting glue angle sign indicating number |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120106015.1U CN212583541U (en) | 2021-01-15 | 2021-01-15 | Expansion injecting glue angle sign indicating number |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212583541U true CN212583541U (en) | 2021-02-23 |
Family
ID=74651883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120106015.1U Active CN212583541U (en) | 2021-01-15 | 2021-01-15 | Expansion injecting glue angle sign indicating number |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212583541U (en) |
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2021
- 2021-01-15 CN CN202120106015.1U patent/CN212583541U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528000 No. 29-1, tanbian second industrial zone, Shishan town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Patentee after: Foshan mingmao Hardware Technology Co.,Ltd. Address before: 528225 No.29, tanbian No.2 Industrial Zone, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN NANHAI MINGMAO HARDWARE & PLASTIC Co.,Ltd. |
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| CP03 | Change of name, title or address |