CN214492281U - Metal frame strip with improved structure - Google Patents
Metal frame strip with improved structure Download PDFInfo
- Publication number
- CN214492281U CN214492281U CN202120532212.XU CN202120532212U CN214492281U CN 214492281 U CN214492281 U CN 214492281U CN 202120532212 U CN202120532212 U CN 202120532212U CN 214492281 U CN214492281 U CN 214492281U
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- Prior art keywords
- frame strip
- strip body
- groove
- open slot
- open
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Abstract
The metal frame strip with the improved structure consists of a frame strip body, wherein the cross section of the frame strip body is in an I shape, the left side and the right side of the I shape of the frame strip body are respectively provided with a left clamping groove and a right clamping groove, the upper end surface of the I shape of the frame strip body is an open groove, and the edge size of the opening of the open groove is smaller than the size in the groove, so that a back-off edge is formed at the opening edge of the open groove; the utility model discloses an open slot has been seted up at the up end of frame strip body to guarantee that the notch size of open slot is less than the inslot size of open slot, mobile couple of placing in the open slot, couple can freely slide in the open slot, consequently install on the blank the utility model discloses behind the frame strip, very conveniently hang various hand-following smallclothes article on the frame strip.
Description
Technical Field
The utility model belongs to the technical field of hardware; in particular to a structural improved metal frame strip applied to a whiteboard frame.
Background
The blank is the essential teaching tool in the teaching, and the frame all around of blank need utilize metal frame strip to fix, and the frame strip that uses in the present blank is limited to blank fixed action all around, can't carry out multi-functional comprehensive use with the frame strip.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a structural design is novel, can be applicable to the blank in the official working teaching, also can be fit for the metal frame strip of the note blank that the family used.
In order to achieve the above object, the utility model provides a following technical scheme: the metal frame strip with improved structure is composed of a frame strip body, and is characterized in that: the cross section of the side frame strip body is in an I shape, left and right clamping grooves are respectively arranged on the left and right sides of the I shape of the side frame strip body, the upper end face of the I shape of the side frame strip body is an open groove, and the edge size of the notch of the open groove is smaller than the size in the groove, so that an inverted buckle edge is formed at the opening edge of the open groove.
The utility model has the advantages that: compared with the prior art, the utility model discloses an open slot has been seted up at the up end of frame strip body to guarantee that the notch size of open slot is less than the inslot size of open slot, mobile couple of placing in the open slot, couple can freely slide in the open slot, consequently install on the blank the utility model discloses behind the frame strip, very conveniently hang various hand-following smallclothes article on the frame strip.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional view of the frame strip body of the present invention.
In the figure: 1. a frame strip body; 101. a notch; 102. in the groove; 103. a left card slot; 104. a right card slot; 105. and (7) reversing edges.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the present invention provides the following technical solutions: the metal frame strip with the improved structure consists of a frame strip body 1, wherein the frame strip body 1 can be directly installed on a white board used for teaching, the cross section of the frame strip body 1 is I-shaped, the left side and the right side of the I-shaped frame strip body 1 are respectively provided with a left clamping groove 103 and a right clamping groove 104, and the edges of the white board are respectively inserted into the left clamping groove 103 and the right clamping groove 104; the upper end surface of the I-shaped frame strip body 1 is an open slot, the edge dimension of a slot opening 101 of the open slot is smaller than the dimension of a slot opening 102, so that a back-off edge 105 is formed at the opening edge of the open slot, and parts in the slot opening 102 are prevented from sliding out of the slot opening 101; a plurality of hooks or other connecting rods can be movably arranged in the surface opening grooves of the frame strip body 1 according to requirements, and the hooks or other connecting rods can freely move back and forth after being arranged in the grooves, so that the frame strip is convenient to disassemble.
The utility model has the advantages of reasonable design, after being installed on the blank, in the open slot on the frame strip, can the activity insert the couple, the smallclothes article that have satisfied daily necessities hang and accomodate, can the grafting connecting rod use again, the equipment is very simple and convenient.
Claims (1)
1. The metal frame strip with improved structure is composed of a frame strip body, and is characterized in that: the cross section of the frame strip body is in an I shape, the left side and the right side of the I shape of the frame strip body are respectively provided with a left clamping groove and a right clamping groove, the upper end surface of the I shape of the frame strip body is an open groove, and the edge size of the opening of the open groove is smaller than the size in the open groove, so that an inverted buckle edge is formed at the opening edge of the open groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120532212.XU CN214492281U (en) | 2021-03-15 | 2021-03-15 | Metal frame strip with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120532212.XU CN214492281U (en) | 2021-03-15 | 2021-03-15 | Metal frame strip with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214492281U true CN214492281U (en) | 2021-10-26 |
Family
ID=78198467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120532212.XU Active CN214492281U (en) | 2021-03-15 | 2021-03-15 | Metal frame strip with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214492281U (en) |
-
2021
- 2021-03-15 CN CN202120532212.XU patent/CN214492281U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |