CN203366695U - Upper sliding advertising board frame with symmetric sliding rails - Google Patents
Upper sliding advertising board frame with symmetric sliding rails Download PDFInfo
- Publication number
- CN203366695U CN203366695U CN 201320407675 CN201320407675U CN203366695U CN 203366695 U CN203366695 U CN 203366695U CN 201320407675 CN201320407675 CN 201320407675 CN 201320407675 U CN201320407675 U CN 201320407675U CN 203366695 U CN203366695 U CN 203366695U
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- CN
- China
- Prior art keywords
- sliding
- frame body
- face
- framework
- slideway
- 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 an upper sliding advertising board with symmetric sliding rails. The upper sliding advertising board frame with the symmetric sliding rails comprises a frame body. The middle of the upper end face of the frame body is provided with a sliding groove, and the left upper end face and the right upper end face of the frame body are provided with the left sliding rail and the right sliding rail respectively, wherein the left upper end face and the right upper end face of the frame body are symmetric about the sliding groove. The opposite inner walls of the left sliding rail and the right sliding rail are provided with fixing boards, and the lower end face of the frame body is provided with a plurality of insertion boards. The lower left side walls and the lower right side walls of the insertions boards are provided with clamping teeth, the two ends of the lower end face of the frame body are provided with extension boards respectively and downwards, and the lower end of the left side wall of the frame body is provided with a connection groove. The upper sliding advertising board with the symmetric sliding rails is novel in structural design; due to the fact the left sliding rail and the right sliding rail are symmetrically designed at the two sides of the groove in the middle of a top board of the frame body, stability of installation is ensured; due to the fact that matching of the structures such as the insertion boards, the clamping teeth and the connection groove is achieved, firmness of connection is improved, and practicability is high.
Description
technical field:
The utility model relates to the processing of billboard frame aluminium section bar, relates in particular to a kind of upper sliding billboard framework with symmetrical slideway.
background technology:
In of the prior art, the design of upper sliding billboard framework is unreasonable, not only waste material, and intensity is little, install insecure, easily loosening and yielding during use, therefore, meet the actual demand of using to structure reasonable in design.
the utility model content:
The problem existed in order to make up prior art, the purpose of this utility model is to provide a kind of upper sliding billboard framework with symmetrical slideway, has improved the efficiency of assembling, guarantees stability and fastness with other links.
The technical solution of the utility model is as follows:
Upper sliding billboard framework with symmetrical slideway, comprise framework, it is characterized in that: centre position, described framework upper surface is provided with chute, centered by chute, the framework upper surface of symmetrical the right and left is respectively equipped with left slideway, right slideway, be equipped with fixed head on the opposed inner walls of described left slideway, right slideway, described framework lower surface is provided with a plurality of plates, left and right, the below sidewall of plate is provided with latch, the two ends of described framework lower surface are respectively to having extension board, and described framework left side wall lower end is provided with link slot.
The described upper sliding billboard framework with symmetrical slideway, it is characterized in that: described extension board inwall is provided with positioning convex.
The utility model has the advantages that:
The utility model structural design novelty by design the stability of left slideway, right slideway assurance installation in framework top board central slot symmetria bilateralis, coordinates the structures such as plate, latch and link slot simultaneously, has improved the fastness connected, practical.
the accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
embodiment:
Referring to Fig. 1:
Upper sliding billboard framework with symmetrical slideway, comprise framework 1, framework 1 centre position, upper surface is provided with chute 2, centered by chute 2, framework 1 upper surface of symmetrical the right and left is respectively equipped with left slideway 3, right slideway 4, be equipped with fixed head 5 on the opposed inner walls of left slideway 3, right slideway 4, framework 1 lower surface is provided with a plurality of plates 6, and left and right, the below sidewall of plate 6 is provided with latch 7, the two ends of framework 1 lower surface are respectively to having extension board 8, and framework 1 left side wall lower end is provided with link slot 9.
Extension board 8 inwalls are provided with positioning convex 10.
Claims (2)
1. the upper sliding billboard framework with symmetrical slideway, comprise framework, it is characterized in that: centre position, described framework upper surface is provided with chute, centered by chute, the framework upper surface of symmetrical the right and left is respectively equipped with left slideway, right slideway, be equipped with fixed head on the opposed inner walls of described left slideway, right slideway, described framework lower surface is provided with a plurality of plates, left and right, the below sidewall of plate is provided with latch, the two ends of described framework lower surface are respectively to having extension board, and described framework left side wall lower end is provided with link slot.
2. the upper sliding billboard framework with symmetrical slideway according to claim 1, it is characterized in that: described extension board inwall is provided with positioning convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320407675 CN203366695U (en) | 2013-07-09 | 2013-07-09 | Upper sliding advertising board frame with symmetric sliding rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320407675 CN203366695U (en) | 2013-07-09 | 2013-07-09 | Upper sliding advertising board frame with symmetric sliding rails |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366695U true CN203366695U (en) | 2013-12-25 |
Family
ID=49814428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320407675 Expired - Fee Related CN203366695U (en) | 2013-07-09 | 2013-07-09 | Upper sliding advertising board frame with symmetric sliding rails |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203366695U (en) |
-
2013
- 2013-07-09 CN CN 201320407675 patent/CN203366695U/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: 20131225 Termination date: 20140709 |
|
| EXPY | Termination of patent right or utility model |