CN202698578U - Picture frame - Google Patents
Picture frame Download PDFInfo
- Publication number
- CN202698578U CN202698578U CN 201220335893 CN201220335893U CN202698578U CN 202698578 U CN202698578 U CN 202698578U CN 201220335893 CN201220335893 CN 201220335893 CN 201220335893 U CN201220335893 U CN 201220335893U CN 202698578 U CN202698578 U CN 202698578U
- Authority
- CN
- China
- Prior art keywords
- picture frame
- screw
- angle
- hole
- center line
- 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 - Lifetime
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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model discloses a picture frame. The picture frame is formed due to the fact that screws (2) and right-angled center lines (3) penetrate into holes (4) of two adjacent picture frame strips (1) in an angle of 90 degrees, and the two adjacent picture frame strips (1) are fixed, wherein the right-angled center lines (3) are composed of the top ends of about 45 degrees of the two adjacent picture frame strips (1). The picture frame has the advantages of being manually dismantled or mounted easily and firm in connection, and the picture frame can be convenient to carry and transport by people after being bought.
Description
Affiliated technical field
The utility model relates to a kind of picture frame, and particularly a kind of two ends of picture frame bar are approximately miter angle, the picture frame that connects into metalwork.
Background technology
At present, the picture frame that sale and people use on the market is the integrated picture frame that the special machinery of a kind of usefulness and special-purpose steel nail are assembled into, and it can not lean on manual dismounting or installation, and carrying after people buy transported very inconvenient.
Summary of the invention
The purpose of this utility model is that a kind of picture frame that relies on manual easily dismounting or install and be connected firmly will be provided, and it can make people's carrying after purchase, and transportation easily.
The utility model realizes that the technical scheme of above-mentioned purpose is: the center line that screw is penetrated the right angle that forms with the top of about miter angle of the per two picture frame bars that link to each other becomes the angles of 90 degree, run through the hole of continuous two picture frame bars and two continuous picture frame bars are fixed, form picture frame.Because the utility model is take screw as connector, can rely on manual easily dismounting or installation, so that people's carrying after purchase, transportation is easily; Because the cooperation that is fastenedly connected of two picture frame bars that the length that the center line that is used for penetrating the right angle that trend and the picture frame bar top that is approximately miter angle in hole of screw form that runs through per two continuous picture frame bars of the present utility model becomes the angles of 90 degree and hole and diameter and screw are conducive to link to each other, like this screw is penetrated and twist to such an extent that tighter two continuous picture frame bars just connect more firmly afterwards.
" screw " described in the utility model refer to revolving force by screw thread advance and retreat, all screws of fastening or loose unloading.
The trend in screw described in the utility model and hole is 70-110 degree with the angle of the center line at the right angle of the top composition that is approximately miter angle of the per two picture frame bars that link to each other.
Picture frame bar described in the utility model, its two ends have the hole of matching with the size of screw and the angle that penetrates.
Description of drawings
Below in conjunction with accompanying drawing and concrete embodiment the utility model is described further:
Fig. 1 is front schematic view of the present utility model.
Fig. 2 is side schematic view of the present utility model.
1. picture frame bars among the figure, 2. screw, 3. center line, 4. hole.
The specific embodiment
Fig. 1, picture frame shown in Figure 2 is such: bore one and run through two picture frame bar holes (4) that become an angle of 90 degrees with the center line right angle (3) (1) at 1/2nd places of the center line (3) at the right angle that forms on the top of about miter angle of per two continuous picture frame bars (1), the length in hole (4) is identical with the length of screw (2), take the center line (3) at right angle as the boundary, the diameter in hole (4) on one side is identical with the diameter of the summit of the screw thread of screw (2), the diameter in the hole of another side (4) is identical with the diameter of the lowest point of the screw thread of screw (2), screw (2) is penetrated in the hole (4) of continuous two picture frame bars (1) and tighten, form picture frame, the screw (2) that forms picture frame is unloaded, break picture frame, be easy to carry.
Claims (4)
1. picture frame, the two ends of picture frame bar are the angle of about 45 degree, connect with metalwork, it is characterized in that: the center line (3) that screw (2) is penetrated the right angle that the top of about miter angle of the picture frame bar (1) that links to each other with per two forms becomes the angles of 90 degree, run through in the hole (4) of continuous two picture frame bars (1), and two continuous picture frame bars (1) are fixing, form picture frame.
2. picture frame according to claim 1 is characterized in that: screw (2) refers to revolving force by the screw thread advance and retreat, all screws of fastening or loose unloading.
3. picture frame according to claim 1 is characterized in that: the angle of the center line (3) at the right angle that the top of about miter angle of the picture frame bar (1) that the trend of screw (2) and hole (4) links to each other with per two forms is the 70-110 degree.
4. picture frame according to claim 1 is characterized in that: there is the hole (4) of matching with the size of screw (2) and the angle that penetrates at the two ends of each root picture frame bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220335893 CN202698578U (en) | 2011-07-05 | 2012-07-02 | Picture frame |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120254179 | 2011-07-05 | ||
| CN201120254179.5 | 2011-07-05 | ||
| CN 201220335893 CN202698578U (en) | 2011-07-05 | 2012-07-02 | Picture frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202698578U true CN202698578U (en) | 2013-01-30 |
Family
ID=47578934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220335893 Expired - Lifetime CN202698578U (en) | 2011-07-05 | 2012-07-02 | Picture frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202698578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022237204A1 (en) * | 2021-05-10 | 2022-11-17 | 李国斌 | Framed picture, wall picture and method for manufacturing two mentioned above |
-
2012
- 2012-07-02 CN CN 201220335893 patent/CN202698578U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022237204A1 (en) * | 2021-05-10 | 2022-11-17 | 李国斌 | Framed picture, wall picture and method for manufacturing two mentioned above |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |