CN203192342U - Novel poster frame - Google Patents
Novel poster frame Download PDFInfo
- Publication number
- CN203192342U CN203192342U CN 201320055010 CN201320055010U CN203192342U CN 203192342 U CN203192342 U CN 203192342U CN 201320055010 CN201320055010 CN 201320055010 CN 201320055010 U CN201320055010 U CN 201320055010U CN 203192342 U CN203192342 U CN 203192342U
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- CN
- China
- Prior art keywords
- framework
- frame
- edge
- horizontal
- moulding
- 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 novel poster frame which comprises a framework. The framework is formed by four frame stripes which are connected, connecting pieces are arranged at the connection positions of the frame stripes, the connecting pieces are arranged at the apex corner positions of the framework, and inner connecting pieces are arranged in gaps formed between the connecting piece and the inner edges of the frame stripes. Each frame stripe is in an L shape and comprises a vertical edge and a horizontal edge, wherein the top end of the vertical edge is of a horizontal F-shaped clamping groove structure, a C-shaped clamping groove with the height identical with the height of the top end of the horizontal edge is arranged at the top end of the horizontal edge, and a flat groove is formed at the bottom edge position of the horizontal edge between the C-shaped clamping groove and the vertical edge. The novel poster frame uses a double-connecting piece structure to enable the framework to be firm. The C-shaped clamping grooves enlarge the contact area of the bottom edge, so that the novel poster frame is convenient to install. In addition, when large frameworks are spliced, the middles can be reinforced through the flat grooves formed in the bottom edges of the horizontal edges. Thus, using firmness is guaranteed, and the service life is prolonged.
Description
Technical field
The utility model relates to a kind of placard frame, is specifically related to a kind of novel placard frame that improves structure.
Background technology
Referring to Fig. 1, after placard frame of the prior art adopted aluminium moulding I 1 to join successively mostly, fixing by brace 2 in the joint, referring to Fig. 2, described aluminium moulding I 1 was L type structure, and two adjacent installation draw-in grooves are offered on the base.Its weak point is: the whole fastness of framework is not high, particularly adopts the large-scale framework of this kind structure, and serviceable life is very low.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple in structure, novel placard frame that fastness is high, easy for installation is provided.
A kind of novel placard frame comprises framework, and described framework is joined by four mouldings and constitutes, and the joint of described moulding is equipped with brace; This brace places the drift angle place of framework, and the gap that described brace and moulding inner edge constitute is equipped with interior brace; Described moulding is the L type, comprises vertical edges and widthwise edge, and described vertical edges top is horizontal F type draw-in groove structure, and the widthwise edge top is provided with the height C type draw-in groove identical with it, and the place, widthwise edge base between C type draw-in groove and the vertical edges offers flat groove.
Described moulding is the aluminium moulding.
The utility model adopts the dual connecting plate structure to make framework more firm, the design of C type draw-in groove increases the surface of contact on base, make when installing convenient, in addition for the large-scale framework of splicing, can use to the flat notch at place, base, limit and strengthen at the middle part, firm degree when having guaranteed to use has improved serviceable life.
Description of drawings
Fig. 1 is the structural representation of placard frame in the prior art.
Fig. 2 is the structural representation of aluminium moulding in the prior art.
Fig. 3 is the structural representation of placard frame in the utility model.
Fig. 4 is the structural representation of aluminium moulding in the utility model.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described.Should be understood that following examples are only for explanation the present invention but not for limiting the scope of the invention.
Referring to Fig. 3, a kind of novel placard frame that the utility model provides, comprise aluminium chassis 3, described aluminium chassis 3 is joined by four aluminium moulding II 4 and constitutes, the joint of described aluminium moulding II 4 is equipped with brace 2, this brace 2 places the drift angle place of aluminium chassis 3, and described brace 2 is equipped with interior brace 5 with the gap that aluminium moulding II 4 inner edges constitute.
Referring to Fig. 4, described aluminium moulding II 4 is the L type, comprises vertical edges 5 and widthwise edge 6, and described vertical edges 5 tops are horizontal F type draw-in groove structure, widthwise edge 6 tops are provided with the height C type draw-in groove identical with it, and the place, widthwise edge 6 bases between C type draw-in groove and the vertical edges 5 offers flat groove.
Claims (2)
1. novel placard frame, comprise framework, described framework is joined by four mouldings and constitutes, and the joint of described moulding is equipped with brace, it is characterized in that: this brace places the drift angle place of framework, and the gap that described brace and moulding inner edge constitute is equipped with interior brace; Described moulding is the L type, comprises vertical edges and widthwise edge, and described vertical edges top is horizontal F type draw-in groove structure, and the widthwise edge top is provided with the height C type draw-in groove identical with it, and the place, widthwise edge base between C type draw-in groove and the vertical edges offers flat groove.
2. a kind of novel placard frame according to claim 1, it is characterized in that: described moulding is the aluminium moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055010 CN203192342U (en) | 2013-01-31 | 2013-01-31 | Novel poster frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055010 CN203192342U (en) | 2013-01-31 | 2013-01-31 | Novel poster frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203192342U true CN203192342U (en) | 2013-09-11 |
Family
ID=49109181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320055010 Expired - Fee Related CN203192342U (en) | 2013-01-31 | 2013-01-31 | Novel poster frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203192342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387519A (en) * | 2017-06-30 | 2017-11-24 | 苏州广能电子科技有限公司 | Framework corner fittings |
-
2013
- 2013-01-31 CN CN 201320055010 patent/CN203192342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387519A (en) * | 2017-06-30 | 2017-11-24 | 苏州广能电子科技有限公司 | Framework corner fittings |
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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: 20130911 Termination date: 20150131 |
|
| EXPY | Termination of patent right or utility model |