CN203815092U - Aluminium alloy picture frame with spiral stretching devices at four corners - Google Patents
Aluminium alloy picture frame with spiral stretching devices at four corners Download PDFInfo
- Publication number
- CN203815092U CN203815092U CN201420212581.0U CN201420212581U CN203815092U CN 203815092 U CN203815092 U CN 203815092U CN 201420212581 U CN201420212581 U CN 201420212581U CN 203815092 U CN203815092 U CN 203815092U
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- CN
- China
- Prior art keywords
- spiral stretching
- aluminium alloy
- jiaos
- body frame
- picture frame
- 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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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model discloses an aluminium alloy picture frame with spiral stretching devices at four corners. The aluminium alloy picture frame comprises main supports, spiral stretching devices at four corners, plastic buckles and supporting screw holes. Each spiral stretching device includes a vertical insertion bar, an adjusting screw, an adjusting bolt and supporting pieces, wherein the vertical insertion bar is connected with the adjusting screw, the supporting pieces are fixed to the adjusting screw and the adjusting bolt is fixed to the adjusting screw. The supporting screw holes are disposed in the main supports. The plastic buckles are positioned on the main supports. The main supports are inserted to the vertical insertion bars. The two main supports are fixed through connection of the supporting pieces and the supporting screw holes. The adjustable spiral stretching devices at four corners are adopted to control the size of the picture frame. Therefore, the aluminium alloy picture frame is quite convenient to use, is rather firm and has a simple structure.
Description
Technical field
The utility model relates to picture frame technical field, is specially a kind of four jiaos of spiral stretching aluminium alloy picture frames.
Background technology
Picture frame is a kind of device that is used for fixing picture; have very long use historical; traditional picture frame mostly is wooden shaping type picture frame; in the process of using, we usually can run into the size of picture frame and the differentiated situation of the antiquarian of picture, and need customization in advance; use very inconvenient; if there is the picture frame that a kind of size can regulate just can address this problem, for this reason, we propose a kind of four jiaos of spiral stretching aluminium alloy picture frames.
Utility model content
The purpose of this utility model is to provide a kind of four jiaos of spiral stretching aluminium alloy picture frames, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of four jiaos of spiral stretching aluminium alloy picture frames, comprise body frame, four jiaos of spiral stretching devices, plastic buckle and support screws, four jiaos of spiral stretching devices comprise vertical cutting, adjusting screw(rod), adjusting bolt and support bar, described vertical cutting is connected with adjusting screw(rod), and described support bar is fixed on adjusting screw(rod); Described adjusting bolt is fixed on adjusting screw(rod), and described support screw is arranged on body frame; Described plastic buckle is positioned on body frame; Described body frame is inserted in vertical cutting, and is connected and fixes two body frames with support screw by support bar.
Preferably, described support bar is the structure of fixing two support bars on a nut.
Preferably, described support screw has two on a body frame.
Preferably, described plastic buckle can regulate according to the length of body frame its quantity.
During use, operator can, according to the size of picture, by regulating four jiaos of spiral stretching devices to regulate the size of picture frame, utilize the plastic buckle on body frame to fix picture.
Compared with prior art, the beneficial effects of the utility model are: these four jiaos of spiral stretching aluminium alloy picture frames, and adopted four jiaos of spiral stretching devices that can regulate to control the size of picture frame, use easily, very firm, and its structure is very simple.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is four jiaos of spiral stretching device structural representations of the present utility model;
Fig. 3 is local structure for amplifying schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-3, in the utility model embodiment, a kind of four jiaos of spiral stretching aluminium alloy picture frames, comprise body frame 1, four jiaos of spiral stretching devices 2, plastic buckles 3 and support screw 4, four jiaos of spiral stretching devices 2 comprise vertical cutting 21, adjusting screw(rod) 22, adjusting bolt 23 and support bar 24, described vertical cutting 21 is connected with adjusting screw(rod) 22, and described support bar 24 is fixed on adjusting screw(rod) 22, and described support bar 24 is the structure of fixing two support bars on a nut; Described adjusting bolt 23 is fixed on adjusting screw(rod) 22, and described support screw 4 is arranged on body frame 1, and described support screw 4 has two on a body frame 1; Described plastic buckle 3 is positioned on body frame 1, and described plastic buckle 3 can regulate according to the length of body frame 1 its quantity; Described body frame 1 is inserted in vertical cutting 21, and is connected and fixes two body frames 1 with support screw 4 by support bar 24.
During use, operator can, according to the size of picture, by regulating four jiaos of spiral stretching devices 2 to regulate the size of picture frame, utilize the plastic buckle 3 on body frame 1 to fix picture.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, is therefore intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. one kind four jiaos spiral stretching aluminium alloy picture frames, comprise body frame, four jiaos of spiral stretching devices, plastic buckle and support screws, four jiaos of spiral stretching devices comprise vertical cutting, adjusting screw(rod), adjusting bolt and support bar, it is characterized in that: described vertical cutting is connected with adjusting screw(rod), and described support bar is fixed on adjusting screw(rod); Described adjusting bolt is fixed on adjusting screw(rod), and described support screw is arranged on body frame; Described plastic buckle is positioned on body frame; Described body frame is inserted in vertical cutting, and is connected and fixes two body frames with support screw by support bar.
2. a kind of four jiaos of spiral stretching aluminium alloy picture frames according to claim 1, is characterized in that: described support bar is the structure of fixing two support bars on a nut.
3. a kind of four jiaos of spiral stretching aluminium alloy picture frames according to claim 1, is characterized in that: described support screw has two on a body frame.
4. a kind of four jiaos of spiral stretching aluminium alloy picture frames according to claim 1, is characterized in that: described plastic buckle can regulate according to the length of body frame its quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212581.0U CN203815092U (en) | 2014-04-29 | 2014-04-29 | Aluminium alloy picture frame with spiral stretching devices at four corners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212581.0U CN203815092U (en) | 2014-04-29 | 2014-04-29 | Aluminium alloy picture frame with spiral stretching devices at four corners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203815092U true CN203815092U (en) | 2014-09-10 |
Family
ID=51470648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420212581.0U Expired - Fee Related CN203815092U (en) | 2014-04-29 | 2014-04-29 | Aluminium alloy picture frame with spiral stretching devices at four corners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203815092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617997A (en) * | 2016-12-13 | 2017-05-10 | 大连圣洁真空技术开发有限公司开发区分公司 | Elasticity-adjustable photo frame structure |
| CN111801228A (en) * | 2018-03-03 | 2020-10-20 | 盖斯普兰管理咨询公司 | Device for tensioning a canvas on a frame |
-
2014
- 2014-04-29 CN CN201420212581.0U patent/CN203815092U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617997A (en) * | 2016-12-13 | 2017-05-10 | 大连圣洁真空技术开发有限公司开发区分公司 | Elasticity-adjustable photo frame structure |
| CN111801228A (en) * | 2018-03-03 | 2020-10-20 | 盖斯普兰管理咨询公司 | Device for tensioning a canvas on a frame |
| CN111801228B (en) * | 2018-03-03 | 2021-08-13 | 盖斯普兰管理咨询公司 | Device for tensioning a canvas on a frame |
| EP3762241A4 (en) * | 2018-03-03 | 2021-11-24 | Gesplan Gestion Conseil, Inc. | Device for tensioning a canvas on a frame |
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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: 20140910 Termination date: 20150429 |
|
| EXPY | Termination of patent right or utility model |