CN203686920U - Buckled connecting structure - Google Patents
Buckled connecting structure Download PDFInfo
- Publication number
- CN203686920U CN203686920U CN201320781437.4U CN201320781437U CN203686920U CN 203686920 U CN203686920 U CN 203686920U CN 201320781437 U CN201320781437 U CN 201320781437U CN 203686920 U CN203686920 U CN 203686920U
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- CN
- China
- Prior art keywords
- hasp
- fastened
- link
- hook
- upper cover
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- Expired - Fee Related
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Abstract
The utility model discloses a buckled connecting structure which comprises a hasp and buckling structures, wherein the buckling structures are respectively arranged on an upper cover and a lower cover and matched with the hasp; a hook is arranged at one end of the hasp, and a hanging ring is arranged at the other end of the hasp; the buckling structure arranged on the upper cover is a hanging column matched with the hanging ring; the buckling structure arranged on the lower cover is a bulge matched with the hook. The buckled connecting structure has the advantages that through the arrangement of the hanging column arranged on the upper cover and the bulge on the lower cover, the hanging ring arranged at one end of the hasp can be hung on the hanging column, and then the hook arranged at the other end of the hasp can be buckled on the bulge, so as to fixedly connect the upper cover with the lower cover; in addition, the upper cover can be opened only by separating the hook from the bulge, the disassembly is inconvenient, and the maintenance and repair of street lamps are facilitated.
Description
Technical field
The utility model relates to a kind of syndeton, and concrete is a kind of for connecting the structure that is fastened and connected of lamp body upper cover and lower cover.
Background technology
Street lamp is to show road and provide the light fixture of illumination functions, and the light fixture in general reference traffic lighting in the illumination zone of road surface is usually installed on the post of the one-sided or both sides of road.Because street lamp is generally arranged on high lamppost, this has brought great inconvenience to the installation and maintenance of street lamp.Especially, after long-time use, inevitably can there are some faults in some street lamps wherein, and staff need to climb up on lamppost it is carried out to repair and maintenance, and work high above the ground brings life danger to staff.In addition, the upper cover of existing street lamp generally adopts threaded fastener to be fixedly connected with lower cover, because street lamp is placed in outdoor, after long-time, threaded fastener is difficult to turn on, and causes dismounting inconvenience, this just brings certain difficulty to the repair and maintenance work of street lamp, and increases staff's security risk.
Summary of the invention
In view of this, the purpose of this utility model is to provide the one structure that is fastened and connected, and this structure that is fastened and connected not only can meet the connection request between street lamp upper cover and lower cover, and is convenient to dismounting.
For achieving the above object, the utility model provides following technical scheme:
The one structure that is fastened and connected, comprise hasp and be separately positioned on upper cover and under cover and with the fastening structure of snap fit, one end of described hasp is provided with hook, the other end is provided with link, being arranged on the fastening structure covering is the hanging column coordinating with described link, and being arranged on down the fastening structure covering is the projection coordinating with described hook.
Further, described link and described hasp are articulated and connected.
Further, one end that described hasp arranges described link is folded to form the hole that is articulated and connected, and described in described link is hingedly mounted on, is articulated and connected on hole.
Further, also comprise compressing tablet, the end face of described hanging column is provided with screwed hole, and described compressing tablet adopts screw to be fixedly mounted on described hanging column.
Further, between described screw and described compressing tablet, be provided with elastic washer and plain cushion.
Further, described hasp adopts spring steel to make.
The beneficial effects of the utility model are:
The structure that is fastened and connected of the present utility model, by upper covering, hanging column being set, under cover projection be set, the link that is arranged on hasp one end can be hung on hanging column, then by the fastened with hook that is arranged on the hasp other end in projection, upper cover can be fixedly connected with lower cover; In addition, only need hook can open upper cover with protruding separation, convenient disassembly, is convenient to the repair and maintenance of street lamp.
Brief description of the drawings
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, the utility model provides following accompanying drawing to describe:
Fig. 1 is the be fastened and connected structural representation of structure embodiment of the utility model;
Fig. 2 is the structural representation of hasp.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, be the be fastened and connected structural representation of structure embodiment of the utility model.The structure that is fastened and connected of the present embodiment, comprise hasp 1 and be separately positioned on upper cover 2 and lower cover 3 on and the fastening structure that coordinates with hasp 1.One end of hasp 1 is provided with hook 4, and the other end is provided with link 5, and the fastening structure being arranged on upper cover 2 is the hanging column 6 coordinating with link 5, and the fastening structure being arranged on lower cover 3 is and hook 5 projections that coordinate 7.Preferably, hasp 1 adopts spring steel to make, and utilizes the strain of hasp 1, can realize easily hook 5 and projection 7 fastening, and can provide closed pretightning force for upper cover 2 and lower cover 3.
The structure that is fastened and connected of the present embodiment, by hanging column 6 is set on upper cover 2, projection 7 is set on lower cover 3, the link 5 that is arranged on hasp 1 one end can be hung on hanging column 6, then the hook 4 that is arranged on hasp 1 other end is fastened in projection 7, upper cover 2 can be fixedly connected with lower cover 3; In addition, only need hook 4 to separate and can open upper cover 2 with projection 7, convenient disassembly, is convenient to the repair and maintenance of street lamp.
Preferably, link 5 is articulated and connected with hasp 1, can more easily link 5 be hung on hanging column 6, simple to operate.One end that the hasp 1 of the present embodiment arranges link 5 is folded to form the hole 8 that is articulated and connected, and link 5 is hingedly mounted on and is articulated and connected on hole 8, simple in structure, is convenient to make.
Further, the structure that is fastened and connected of the present embodiment also comprises compressing tablet 9, and the end face of hanging column 6 is provided with screwed hole, and compressing tablet 9 adopts screw 10 to be fixedly mounted on hanging column 6, by compressing tablet 9 is set, can play position-limiting action to link 5, prevents that link 5 and hanging column 6 from departing from.Preferably, between screw 10 and compressing tablet 9, be provided with elastic washer 11 and plain cushion 12, prevent that screw 10 is loosening.
Finally explanation is, above preferred embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the utility model claims limited range.
Claims (6)
1. the structure that is fastened and connected, it is characterized in that: comprise hasp and be separately positioned on upper cover and under cover and with the fastening structure of snap fit, one end of described hasp is provided with hook, the other end is provided with link, being arranged on the fastening structure covering is the hanging column coordinating with described link, and being arranged on down the fastening structure covering is the projection coordinating with described hook.
2. the structure that is fastened and connected according to claim 1, is characterized in that: described link and described hasp are articulated and connected.
3. the structure that is fastened and connected according to claim 2, is characterized in that: one end that described hasp arranges described link is folded to form the hole that is articulated and connected, and described in described link is hingedly mounted on, is articulated and connected on hole.
4. according to the structure that is fastened and connected described in claim 1-3 any one, it is characterized in that: also comprise compressing tablet, the end face of described hanging column is provided with screwed hole, described compressing tablet adopts screw to be fixedly mounted on described hanging column.
5. the structure that is fastened and connected according to claim 4, is characterized in that: between described screw and described compressing tablet, be provided with elastic washer and plain cushion.
6. the structure that is fastened and connected according to claim 1, is characterized in that: described hasp adopts spring steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781437.4U CN203686920U (en) | 2013-12-03 | 2013-12-03 | Buckled connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781437.4U CN203686920U (en) | 2013-12-03 | 2013-12-03 | Buckled connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686920U true CN203686920U (en) | 2014-07-02 |
Family
ID=51008810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320781437.4U Expired - Fee Related CN203686920U (en) | 2013-12-03 | 2013-12-03 | Buckled connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203686920U (en) |
-
2013
- 2013-12-03 CN CN201320781437.4U patent/CN203686920U/en not_active Expired - Fee Related
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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: 20140702 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |