CN202755461U - Buckle-type light keel easy to install - Google Patents
Buckle-type light keel easy to install Download PDFInfo
- Publication number
- CN202755461U CN202755461U CN 201220324059 CN201220324059U CN202755461U CN 202755461 U CN202755461 U CN 202755461U CN 201220324059 CN201220324059 CN 201220324059 CN 201220324059 U CN201220324059 U CN 201220324059U CN 202755461 U CN202755461 U CN 202755461U
- Authority
- CN
- China
- Prior art keywords
- buckle
- protrusion
- card convex
- matched
- install
- 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
Links
Images
Landscapes
- Credit Cards Or The Like (AREA)
Abstract
The utility model relates to the aluminum-alloy door and window field, in particular to a buckle-type light aluminum alloy keel easy to install. As an aluminum alloy section material edge sealing buckle in the prior art can not be buckled, construction is very slow. The technical scheme includes that the buckle-type light keel easy to install comprises two buckle corners. Each buckle corner is provided with an upper buckle protrusion and a lower buckle protrusion. A groove is arranged between the upper buckle protrusion and the lower buckle protrusion. The downward side of the lower buckle protrusion is the lower buckle protrusion buckle transitional surface. The buckle-type light aluminum alloy keel easy to install is further provided with matched keels. Each matched keel is provided with a matched buckle protrusion capable of being placed into the groove between the upper buckle protrusion and the lower buckle protrusion. The matched buckle protrusion is provided with a matched buckle transitional surface. When the buckle-type light keel easy to install is used, the groove between the upper buckle protrusion and the lower buckle protrusion of one buckle corner on one side is firstly inserted into the matched buckle protrusion. Then a section material body reclines. The lower buckle protrusion buckle transitional surface of the lower protrusion of the other buckle corner is sliding in contact with the matched buckle transitional surface of the other side and installed. In the end, close buckling between section materials is achieved. The buckle-type light keel easy to install is convenient to construct, hardly prone to malfunction, and capable of reducing time limit.
Description
Technical field
The utility model relates to building materials field, and relating in particular to can buckled easy installation light joist.
Background technology
The traditional keel especially keel of the building materials used of window often adopt the mode of cutting to install, and often are that a plurality of quickset grooves can not be finished, can only be with a part wherein, caused in conjunction with not tight, the ash, ventilative that falls, the waste material, and be difficult for changing, structure is clumsy, not attractive in appearance, and in case install to go wrong and in fact can't remove, can only destroy heavily, the rear difficult replacing that makes mistakes, speed of application is slow.
Very crucial shortcoming is: the traditional keel building materials especially keel building materials used of window all are to peg graft, and do not have the mode of snapping, and therefore construction is very slow, and therefore the duration often is elongated.
Summary of the invention
Goal of the invention: for provide a kind of can snapping, that easily installs can buckled easy installation light joist.
In order to reach as above purpose, the present invention takes following technical scheme: comprise two Ka Jiao, and each own lower card convex of Ka Jiao, lower card convex one side down is lower card convex snapping transition face.
The further technical scheme of the utility model is, Ka Jiao comprises card convex and lower card convex, and is fluted between upper card convex and the lower card convex.
The further technical scheme of the utility model is, described two card angles are symmetrical.
The further technical scheme of the utility model is, also comprises the cooperation keel, and cooperating on the keel has the cooperation card convex that can enter groove between card convex and the lower card convex, and cooperating has the snapping of cooperation transition face on the card convex.
The further technical scheme of the utility model is, described lower card convex snapping transition face and/or to cooperate the snapping transition face be cambered surface.
The further technical scheme of the utility model is, described lower card convex snapping transition face and/or to cooperate the snapping transition face be the inclined-plane.
Adopt as above the utility model of technical scheme, has following beneficial effect: in the time of use, groove inserts first the cooperation card convex between the upper card convex of Ka Jiao on one side and the lower card convex, this moment, keel itself tilted, the lower card convex snapping transition face of the lower card convex of another Ka Jiao and the cooperation snapping transition face of another side contact and slide and be in place, and finally realize the snapping of keel.
Description of drawings
In order to further specify the present invention, further describe below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of utility model;
Fig. 2 is the structural representation of the cooperation keel of utility model;
Wherein: 1. go up card convex; 2. descend card convex; 3. descend card convex snapping transition face; 4. cooperation card convex; 5. cooperate the snapping transition face.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described, embodiment is not construed as limiting the invention:
Comprise two Ka Jiao, comprise card convex 1 and lower card convex 2, fluted between upper card convex 1 and the lower card convex 2, lower card convex 2 one side down is lower card convex snapping transition face 3.
The further technical scheme of the utility model is, described two card angles are symmetrical.
The further technical scheme of the utility model is, also comprises the cooperation keel, and cooperating on the keel has the cooperation card convex 4 that can enter groove between card convex 1 and the lower card convex 2, and cooperating has the snapping of cooperation transition face 5 on the card convex 4.
The further technical scheme of the utility model is, described lower card convex snapping transition face 3 and/or to cooperate snapping transition face 5 be cambered surface.
The further technical scheme of the utility model is, described lower card convex snapping transition face 3 and/or to cooperate snapping transition face 5 be the inclined-plane.
Obviously, cambered surface and inclined-plane provide good physical arrangement for snapping, but also do not affect the realization of the process of insertion installation of the present utility model.
What need description is, even if upper card convex 1 does not exist, the lower card convex 2 of the lower card convex snapping transition face 3 of band still can block by the cooperation snapping transition face 5 that cooperates keel and, cooperate keel can inner establish the lower card convex 2 that groove fixes insertion, this is originally novel another kind of embodiment.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.Those skilled in the art should understand the utility model and not be restricted to the described embodiments; that describes in above-described embodiment and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in the claimed scope.
Claims (6)
1. can buckled easy installation light joist, it is characterized in that, comprise two Ka Jiao, each own lower card convex (2) of Ka Jiao, lower card convex (2) one side down is lower card convex snapping transition face (3).
2. as claimed in claim 1 can buckled easy installation light joist, it is characterized in that, Ka Jiao comprises card convex (1) and lower card convex (2), and is fluted between upper card convex (1) and the lower card convex (2).
3. as claimed in claim 1 can buckled easy installation light joist, it is characterized in that, described two card angles are symmetrical.
4. as claimed in claim 1 can buckled easy installation light joist, it is characterized in that, also comprise the cooperation keel, cooperating on the keel has the cooperation card convex (4) that can enter groove between card convex (1) and the lower card convex (2), and cooperating has the snapping transition face (5) of cooperation on the card convex (4).
5. as claimed in claim 4 can buckled easy installation light joist, it is characterized in that described lower card convex snapping transition face (3) and/or to cooperate snapping transition face (5) be cambered surface.
6. as claimed in claim 4 can buckled easy installation light joist, it is characterized in that described lower card convex snapping transition face (3) and/or to cooperate snapping transition face (5) be the inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324059 CN202755461U (en) | 2012-07-06 | 2012-07-06 | Buckle-type light keel easy to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324059 CN202755461U (en) | 2012-07-06 | 2012-07-06 | Buckle-type light keel easy to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755461U true CN202755461U (en) | 2013-02-27 |
Family
ID=47734650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220324059 Expired - Fee Related CN202755461U (en) | 2012-07-06 | 2012-07-06 | Buckle-type light keel easy to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202755461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600644A (en) * | 2019-08-26 | 2019-12-20 | 博科能源系统(深圳)有限公司 | Anti-falling battery |
-
2012
- 2012-07-06 CN CN 201220324059 patent/CN202755461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600644A (en) * | 2019-08-26 | 2019-12-20 | 博科能源系统(深圳)有限公司 | Anti-falling battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202755461U (en) | Buckle-type light keel easy to install | |
| CN205044395U (en) | Multifunctional pen container | |
| CN204087607U (en) | A kind of Novel English teaching Graphic Panel | |
| CN209448141U (en) | A kind of wireless network card USB interface | |
| CN202304218U (en) | Steel panel glass door of refrigerator and refrigerator | |
| CN202368214U (en) | Detachable pen container | |
| CN205857468U (en) | A kind of locating piece | |
| CN203008737U (en) | Multifunctional door panel | |
| CN204734034U (en) | Novel chalk box | |
| CN201989461U (en) | Pen with safety pen cap | |
| CN205206208U (en) | A mounting fitting | |
| CN202755794U (en) | Material-saving type light-weight and easy-to-replace keel | |
| CN201734239U (en) | Edge corner decorating piece for furniture | |
| CN201171534Y (en) | Finger shaped image frame | |
| CN201172993Y (en) | Handle | |
| CN210190940U (en) | Combined pen cap | |
| CN201211787Y (en) | Whiteboard | |
| CN201809950U (en) | Clamping strip | |
| CN209620685U (en) | A kind of wayside pavilion corner upright | |
| CN202139970U (en) | Track of sliding window | |
| CN202131903U (en) | Door pocket | |
| CN202262681U (en) | Multifunctional sofa | |
| CN202269824U (en) | Spoon with function of tearing preservative film | |
| CN201547481U (en) | Composite board | |
| CN201317255Y (en) | Skylight sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20140706 |
|
| EXPY | Termination of patent right or utility model |