CN220384786U - Frame opening section bar - Google Patents
Frame opening section bar Download PDFInfo
- Publication number
- CN220384786U CN220384786U CN202321053841.XU CN202321053841U CN220384786U CN 220384786 U CN220384786 U CN 220384786U CN 202321053841 U CN202321053841 U CN 202321053841U CN 220384786 U CN220384786 U CN 220384786U
- Authority
- CN
- China
- Prior art keywords
- section bar
- clamping
- profile
- frame
- clamping end
- 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.)
- Active
Links
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 11
- 230000006978 adaptation Effects 0.000 abstract description 4
- 239000012634 fragment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model relates to an open picture frame section bar, which comprises a first section bar, a second section bar and an elastic sheet, wherein the elastic sheet is connected between the first section bar and the second section bar, one end of the first section bar is provided with a first connecting end, the other end of the first section bar is provided with a first clamping end, the middle part of the first section bar is provided with a first supporting arm, and one end of the second section bar is provided with a second connecting end which is rotationally connected with the first connecting end; when first section bar and second section bar rotate and merge, first support arm and second support arm contact this moment, the interval and the thickness adaptation of frame of first clamping end and second clamping end install the screw bolt to the screw hole of first clamping end, and rotatory bolt adjustment bolt tip's position this moment installs the clamping board through installation trapezoidal channel and installation trapezoidal piece, adjusts the interval between clamping board and the second clamping end, be convenient for with the frame adaptation of different thickness.
Description
Technical Field
The utility model relates to the technical field of picture frame processing, in particular to an open picture frame section bar.
Background
In the processing process of the picture frame, the strip-shaped picture frame is clamped through the section bar, then the end part of the strip-shaped picture frame is cut into 45 degrees through the cutting machine, and then four picture frames are spliced into a rectangle, so that the processing of the picture frame is completed.
When current section bar is limited to the frame, go up the unloading at every turn and all need rotate first section bar and second section bar, loading and unloading operation is complicated, and the frame thickness of different models is different simultaneously, can't carry out the adjustment of first section bar and second section bar interval according to the frame.
Disclosure of Invention
The utility model solves the technical problems that when the existing section bar limits a picture frame, the first section bar and the second section bar need to be rotated every time of feeding and discharging, the loading and unloading operation is complex, meanwhile, the thicknesses of different types of picture frames are different, and the distance between the first section bar and the second section bar cannot be adjusted according to the picture frame.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the frame section bar is opened, including first section bar, second section bar and shell fragment, be connected with the shell fragment between first section bar and the second section bar, the supporting hole has been seted up on the first section bar, first section bar one end is provided with first link, the first section bar other end is provided with first clamping end, first section bar middle part is provided with first support arm, second section bar one end is provided with the second link of being connected with first link rotation, the second section bar other end is provided with the second clamping end, and the frame is spacing between first clamping end and second clamping end, second section bar middle part is provided with the second support arm that uses with first support arm cooperation.
Preferably, the first clamping end of the first section bar is symmetrically provided with threaded holes, and the threaded holes are internally threaded and provided with bolts in a penetrating way.
Preferably, the clamping plate is movably arranged between the first clamping end and the second clamping end at the end part of the bolt.
Preferably, the end part of the bolt is provided with a mounting trapezoid block, and the clamping plate is provided with a mounting trapezoid groove matched with the mounting trapezoid block.
Preferably, one end of the elastic piece is connected with the first connecting end, and the other end of the elastic piece is connected with the second supporting arm.
The beneficial effects of the utility model are as follows: when the first section bar and the second section bar are combined in a rotating mode, the first supporting arm is contacted with the second supporting arm, and the distance between the first clamping end and the second clamping end is matched with the thickness of the picture frame;
the bolt is installed to the threaded hole of the first clamping end, the position of the end of the bolt is adjusted by rotating the bolt, the clamping plate is installed through the installation trapezoid groove and the installation trapezoid block, the distance between the clamping plate and the second clamping end is adjusted, and picture frame adaptation with different thicknesses is facilitated.
Drawings
FIG. 1 is a schematic view of the structure of a first section bar and a second section bar according to the present utility model;
FIG. 2 is a schematic view of the mounting structure of the clamping plate of the present utility model.
Legend description:
1. a first profile; 2. a second profile; 3. a spring plate; 4. a first connection end; 5. a first support arm; 6. the first clamping end; 7. a second connection end; 8. a second support arm; 9. the second clamping end; 10. a threaded hole; 11. a bolt; 12. installing a trapezoid block; 13. clamping plates are arranged; 14. installing a trapezoid groove; 15. and a support hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples are given below.
Referring to fig. 1-2, an open picture frame section bar comprises a first section bar 1, a second section bar 2 and an elastic sheet 3, wherein the elastic sheet 3 is connected between the first section bar 1 and the second section bar 2, one end of the elastic sheet 3 is connected with a first connecting end 4, the other end of the elastic sheet 3 is connected with a second clamping end 8, the rotation elastic connection between the first section bar 1 and the second section bar 2 is realized, a supporting hole 15 is formed in the first section bar 1, one end of the first section bar 1 is provided with the first connecting end 4, the other end of the first section bar 1 is provided with a first clamping end 6, the middle part of the first section bar 1 is provided with a first supporting arm 5, one end of the second section bar 2 is provided with a second connecting end 7 which is in rotation connection with the first connecting end 4, the other end of the second section bar 2 is provided with a second clamping end 9, and the picture frame is limited between the first clamping end 6 and the second clamping end 9, and the middle part of the second section bar 2 is provided with a second supporting arm 8 which is matched with the first supporting arm 5;
the screw holes 10 are symmetrically formed in the first clamping end 6 of the first section bar 1, the screw holes 11 penetrate through the screw holes 10, clamping plates 13 are movably mounted between the first clamping end 6 and the second clamping end 9 at the end parts of the screw holes 11, installation trapezoid blocks 12 are mounted at the end parts of the screw holes 11, installation trapezoid grooves 14 matched with the installation trapezoid blocks 12 are formed in the clamping plates 13, the screw holes 11 are rotated, the end parts of the adjusting screws 11 are located at the positions of the first clamping end 6 and the second clamping end 9, at the moment, the clamping plates 13 are mounted with the installation trapezoid blocks 12 through the installation trapezoid grooves 14, and the distance between the adjusting clamping plates 13 and the second clamping end 9 is matched with picture frames with different thicknesses.
The first section bar 1 and the second section bar 2 are rotationally combined, at the moment, the first supporting arm 5 is contacted with the second supporting arm 8, the distance between the first clamping end 6 and the second clamping end 9 is matched with the thickness of a picture frame, at the moment, the picture frame is plugged into the first clamping end 6 and the second clamping end 9 to be limited, then the section bar is placed in a cutting machine, and 45-degree cutting is carried out on the picture frame.
When the first section bar 1 and the second section bar 2 are combined in a rotating way, the first supporting arm 5 and the second supporting arm 8 are contacted, and the distance between the first clamping end 6 and the second clamping end 9 is matched with the thickness of the picture frame;
install bolt 11 to the screw hole 10 of first clamping end 6, rotatory bolt 11 adjusts the position of bolt 11 tip this moment, installs clamping plate 13 through installation dovetail groove 14 and installation trapezoidal piece 12, adjusts the interval between clamping plate 13 and the second clamping end 9, is convenient for with the frame adaptation of different thickness.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The frame profile is opened, and is characterized by comprising a first profile (1), a second profile (2) and an elastic sheet (3), wherein the elastic sheet (3) is connected between the first profile (1) and the second profile (2), a supporting hole (15) is formed in the first profile (1), one end of the first profile (1) is provided with a first connecting end (4), the other end of the first profile (1) is provided with a first clamping end (6), the middle part of the first profile (1) is provided with a first supporting arm (5), one end of the second profile (2) is provided with a second connecting end (7) which is rotationally connected with the first connecting end (4), the other end of the second profile (2) is provided with a second clamping end (9), and the frame is limited between the first clamping end (6) and the second clamping end (9), and the middle part of the second profile (2) is provided with a second supporting arm (8) which is matched with the first supporting arm (5).
2. The frame opening section bar according to claim 1, characterized in that the first clamping end (6) of the first section bar (1) is symmetrically provided with threaded holes (10), and the internal threads of the threaded holes (10) are provided with bolts (11) in a penetrating way.
3. The frame opening profile according to claim 2, characterized in that a clamping plate (13) is movably mounted between the first clamping end (6) and the second clamping end (9) at the end of the bolt (11).
4. A frame profile according to claim 3, characterized in that the end of the bolt (11) is provided with a mounting trapezoid (12), and the clamping plate (13) is provided with a mounting trapezoid groove (14) adapted to the mounting trapezoid (12).
5. The frame profile according to claim 1, characterized in that one end of the spring piece (3) is connected to the first connecting end (4) and the other end of the spring piece (3) is connected to the second supporting arm (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321053841.XU CN220384786U (en) | 2023-05-05 | 2023-05-05 | Frame opening section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321053841.XU CN220384786U (en) | 2023-05-05 | 2023-05-05 | Frame opening section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220384786U true CN220384786U (en) | 2024-01-26 |
Family
ID=89613831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321053841.XU Active CN220384786U (en) | 2023-05-05 | 2023-05-05 | Frame opening section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220384786U (en) |
-
2023
- 2023-05-05 CN CN202321053841.XU patent/CN220384786U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |