CN202493192U - Connection corner brace - Google Patents
Connection corner brace Download PDFInfo
- Publication number
- CN202493192U CN202493192U CN2011205337348U CN201120533734U CN202493192U CN 202493192 U CN202493192 U CN 202493192U CN 2011205337348 U CN2011205337348 U CN 2011205337348U CN 201120533734 U CN201120533734 U CN 201120533734U CN 202493192 U CN202493192 U CN 202493192U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- clamp
- sign indicating
- indicating number
- joint angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a connection corner brace, which comprises a corner brace main body, wherein the corner brace main body comprises two connection plates in right angle, a housing groove is arranged on the end of each connection plate, the outlet of the housing groove is provided with a clamping plate and an elastic reset piece arranged in the housing groove and used for providing a reset elastic force for the clamping plate; the outer end surface of the clamping plate projects outwards to form a clamping boss; the side wall of the clamping boss closed to the outer end of the connection plate is provided with an arc or inclined straight-line shaped guide surface. The connection corner brace has advantages of reasonable structure and relatively convenient mounting operation.
Description
Technical field
The utility model belongs to hardware-joint structure-design technique field, is specifically related to a kind of joint angle sign indicating number.
Background technology
The angle sign indicating number is to be widely used in the hardware that the alumium alloy door and window bight connects.Fig. 1 has shown a kind of structural representation of traditional joint angle sign indicating number; This kind joint angle sign indicating number comprises angle code book body 1; Said angle code book body 1 comprises two vertically disposed junction plates 2, and the end of each junction plate 2 is provided with storage tank 3, and the opening part of said storage tank 3 is provided with clamp 4 and is used to the elastic reset spare 5 that clamp 4 provides reseting elasticity; The outboard end of said clamp 4 is provided with card platform 41, and the end face of the two side ends of said card platform 41 is and the vertical flat face in place clamp 4 surfaces.The joint angle sign indicating number connection reliability of this kind structure is high, has result of use preferably.But its structure is still very unreasonable, as with the joint angle sign indicating number of this structure when inserting the cavity of window-frame, to such an extent as to be arranged on the side of the card platform 41 on the clamp, make troubles to installation work owing to be that vertical plane can be kept out the end at window-frame.Therefore, but the structure of traditional joint angle sign indicating number still has improvements.
Summary of the invention
The purpose of the utility model provide a kind of rational in infrastructure, joint angle sign indicating number easily is installed.
The technical scheme that realizes the utility model purpose is: a kind of joint angle sign indicating number comprises angle code book body; Said angle code book body comprises two junction plates of rectangular setting; The end of each junction plate is provided with storage tank; It is the elastic reset spare that said clamp provides reseting elasticity with being arranged in storage tank that the exit of said storage tank is provided with clamp; The outboard end surface of said clamp outwards convexes with Ka Tai; Said Ka Tai is provided with the rectilinear spigot surface of camber line shape or inclination near the sidewall of junction plate outer end, place.
In the technique scheme, the sidewall of said storage tank is provided with the groove of circular arc, and the sidewall relative with groove of said storage tank is provided with positive stop lug boss; One end of said clamp is arranged in said groove and can carries out rotating certain angle around this groove, and the other end is connected on the said positive stop lug boss under the effect of elastic reset spare.
In the technique scheme, said angle code book body also comprises the bolton assembly; One end of each junction plate is the bonding pad, and the other end is a positioning area, and said each bonding pad is provided with teeth, and the teeth on two junction plates are meshing with each other, and is fixedly connected by the bolton assembly, and said storage tank is arranged on the positioning area of junction plate.
In the technique scheme, said elastic reset spare is the compression spring, and the one of which end is connected on the inwall of said storage tank, and the other end is connected on the said clamp.
In the technique scheme, the medial extremity of said clamp is provided with stopper slot, and an end of said elastic reset spare is connected on the inwall of said storage tank, and the other end is connected on the inwall of said stopper slot.
In the technique scheme, the end edge that each junction plate is provided with an end of storage tank is an arc shaped.
The utlity model has positive effect: the Ka Tai of the clamp of the joint angle sign indicating number in the utility model is provided with the rectilinear spigot surface of camber line shape or inclination near the sidewall of junction plate outer end, place.When carrying out installation work, because the existence of spigot surface makes the joint angle sign indicating number when mounted, can not be stuck in the end of window-frame, installation work is comparatively convenient, and structure is comparatively reasonable.
Description of drawings
Fig. 1 is a kind of structural representation of traditional joint angle sign indicating number;
Fig. 2 is a kind of structural representation of joint angle sign indicating number in the utility model;
Fig. 3 is second kind of structural representation of joint angle sign indicating number in the utility model;
Fig. 4 be in the utility model the joint angle sign indicating number at a kind of structural representation of user mode.
Reference numeral shown in the figure is: angle code book body 1, junction plate 2, bonding pad 21, positioning area 22, storage tank 3, groove 31; Positive stop lug boss 32, clamp 4, card platform 41, spigot surface 42, stopper slot 43; Elastic reset spare 5, bolton assembly 6, window-frame 7, cavity 71, hole clipping 72.
The specific embodiment
(embodiment 1)
Fig. 2 and Fig. 4 have shown first kind of specific embodiment of the utility model.Wherein, Fig. 2 is a kind of structural representation of joint angle sign indicating number in the utility model; Fig. 4 be in the utility model the joint angle sign indicating number at a kind of structural representation of user mode.
A kind of joint angle sign indicating number, as shown in Figure 2, comprise angle code book body 1; Said angle code book body 1 comprises two junction plates 2 of rectangular setting; The end of each junction plate 2 is provided with storage tank 3; It is the elastic reset spare 5 that said clamp 4 provides reseting elasticity with being arranged in storage tank 3 that the exit of said storage tank 3 is provided with clamp 4; The outboard end surface of said clamp 4 outwards convexes with card platform 41; Said card platform 41 is provided with the rectilinear spigot surface 42 that camber line shape is perhaps tilted near the sidewall of junction plate 2 outer ends, place, and promptly spigot surface 42 has certain angle with the surface of clamp 4.The end edge that said each junction plate 2 is provided with an end of storage tank 3 is an arc shaped.The external surface of the outer surface of said clamp 4 and its place junction plate 2 is positioned on the same plane.Because the existence of spigot surface 42, when carrying out installation work, the card platform 41 of junction plate 2 can not stopped that installation work is more convenient by the end of window-frame 7; Each junction plate 2 is provided with the end of an end of storage tank 3 to be that the outer end is set to arc shaped more convenient when mounted quick simultaneously.
The sidewall of said storage tank 3 is provided with the groove 31 of circular arc, said storage tank 3 be provided with positive stop lug boss 32 with groove 31 relative sidewalls; One end of said clamp 4 is arranged in said groove 31 and can carries out rotating certain angle around this groove 31, and the other end is being connected under the effect of elastic reset spare 5 on the said positive stop lug boss 32.When carrying out the installation of joint angle sign indicating number; At first insert in the cavity 71 of window-frame 7 end of each junction plate 2, under the pressure effect of the chamber of window-frame cavity 71 wall, clamp 4 is rotated to an angle in storage tank 3 around said groove 31; Treat that card platform 41 is stuck in when promptly accomplishing installation work in the hole clipping 72 of window-frame; Clamp is turning round certain angle around groove 31 under the effect of elastic reset spare 5 outside storage tank 3, on the positive stop lug boss 32 that the other end of clamp 4 is connected to, see Fig. 4.
Said angle code book body 1 also comprises bolton assembly 6; One end of each junction plate 2 is bonding pad 21, and the other end is a positioning area 22, and said each bonding pad 21 is provided with teeth, and the teeth on two junction plates 2 are meshing with each other, and is fixedly connected by bolton assembly 6, and said storage tank 3 is arranged on the positioning area 22 of junction plate 2.
In the present embodiment, said elastic reset spare 5 is the compression spring, and the one of which end is connected on the inwall of said storage tank 3, and the other end is connected on the said clamp 4.The medial extremity of said clamp 4 is provided with stopper slot 43, and an end of said elastic reset spare 5 is connected on the inwall of said storage tank 3, and the other end is connected on the inwall of said stopper slot 43.
(embodiment 2)
Fig. 3 is second kind of structural representation of joint angle sign indicating number in the utility model, has shown second kind of specific embodiment of the utility model.
Present embodiment and embodiment 1 are basic identical, and difference is: be arranged on said card platform 41 near the linear of spigot surface 42 on junction plate 2 sidewalls of place for tilting, and as shown in Figure 3.
Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the embodiment of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation that these connotations that belong to the utility model are extended out or change still belong to the protection domain of the utility model.
Claims (6)
1. a joint angle sign indicating number comprises angle code book body (1); Said angle code book body (1) comprises two junction plates (2) of rectangular setting; The end of each junction plate (2) is provided with storage tank (3); The exit of said storage tank (3) is provided with clamp (4) and is arranged in storage tank (3) provides reseting elasticity for said clamp (4) elastic reset spare (5);
It is characterized in that: the outboard end surface of said clamp (4) outwards convexes with Ka Tai (41); Said Ka Tai (41) is provided with the rectilinear spigot surface (42) of camber line shape or inclination near the sidewall of junction plate (2) outer end, place.
2. joint angle sign indicating number according to claim 1 is characterized in that: the sidewall of said storage tank (3) is provided with the groove (31) of circular arc, said storage tank (3) be provided with positive stop lug boss (32) with the relative sidewall of said groove (31); One end of said clamp (4) is arranged in said groove (31) also can be around this groove (31) rotating certain angle, and the other end is being connected under the effect of elastic reset spare (5) on the said positive stop lug boss (32).
3. joint angle sign indicating number according to claim 1 is characterized in that: said angle code book body (1) also comprises bolton assembly (6); One end of each junction plate (2) is bonding pad (21); The other end is positioning area (22), and said each bonding pad (21) is provided with teeth, and the teeth on two junction plates (2) are meshing with each other; And by bolton assembly (6) fixed connection, said storage tank (3) is arranged on the positioning area (22) of junction plate (2).
4. joint angle sign indicating number according to claim 1 is characterized in that: said elastic reset spare (5) is the compression spring, and the one of which end is connected on the inwall of said storage tank (3), and the other end is connected on the said clamp (4).
5. joint angle sign indicating number according to claim 4; It is characterized in that: the medial extremity of said clamp (4) is provided with stopper slot (43); One end of said elastic reset spare (5) is connected on the inwall of said storage tank (3), and the other end is connected on the inwall of said stopper slot (43).
6. joint angle sign indicating number according to claim 1 is characterized in that: the edge, outer end that each junction plate (2) is provided with an end of storage tank (3) is an arc shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205337348U CN202493192U (en) | 2011-12-19 | 2011-12-19 | Connection corner brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205337348U CN202493192U (en) | 2011-12-19 | 2011-12-19 | Connection corner brace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202493192U true CN202493192U (en) | 2012-10-17 |
Family
ID=46999427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205337348U Expired - Fee Related CN202493192U (en) | 2011-12-19 | 2011-12-19 | Connection corner brace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202493192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924870A (en) * | 2014-04-23 | 2014-07-16 | 浙江元森态家具有限公司 | Method for mounting wood-plastic house aluminum alloy door frame |
-
2011
- 2011-12-19 CN CN2011205337348U patent/CN202493192U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924870A (en) * | 2014-04-23 | 2014-07-16 | 浙江元森态家具有限公司 | Method for mounting wood-plastic house aluminum alloy door frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20131219 |