CN211604649U - Piano sliding cover connecting device - Google Patents
Piano sliding cover connecting device Download PDFInfo
- Publication number
- CN211604649U CN211604649U CN202020091924.8U CN202020091924U CN211604649U CN 211604649 U CN211604649 U CN 211604649U CN 202020091924 U CN202020091924 U CN 202020091924U CN 211604649 U CN211604649 U CN 211604649U
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- connecting piece
- edge
- plate body
- cover plate
- piano
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Abstract
A piano sliding closure connecting device comprises a cover plate body and a folding handle connected with the cover plate body; the two ends of the cover plate body connected with the edge folding handle are fixed by connecting pieces in opposite directions; the number of the connecting pieces is two, and the two connecting pieces are respectively and fixedly arranged on the edge of one end and the edge of the other end of the connecting part of the cover plate body and the edge folding handle; the connecting pieces are named as a first connecting piece and a second connecting piece respectively, and the structures of the first connecting piece and the second connecting piece are arranged in an opposite direction; the utility model discloses an increase connecting piece one and connecting piece two in the edge connection department of the apron body and aluminum alloy hem handle, further install additional fixedly for aluminum alloy hem handle is difficult to break away from the cover plate body, connects firmly, and the fixity can be very good.
Description
Technical Field
The utility model belongs to the technical field of the connecting device of apron, concretely relates to it is firm to connect, effectively prolongs piano sliding closure connecting device that the sliding closure used.
Background
With the popularization of the electric piano, more and more families use the electric piano, because the keyboard of the piano is very easy to enter dust and is not easy to clean, a piano cover needs to be covered, and the side surface of the keyboard needs to be covered except the surface of the keyboard which is formed by three-dimensional arrangement; therefore, the piano cover needs to be provided with a 90-degree flanging handle; the hem handle and the keyboard apron on the market at present only adopt the screw to be connected, and in long-time slip use, the hem handle drops with the keyboard apron very easily, brings the puzzlement for the user.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not enough of prior art, provide an installation is firm, effectively solves the piano sliding closure connecting device that hem handle and keyboard apron drop.
The utility model is realized in such a way, a piano sliding closure connecting device comprises a cover plate body and a folding handle connected with the cover plate body; the method is characterized in that: the two ends of the cover plate body connected with the edge folding handle are fixed by connecting pieces in opposite directions; the number of the connecting pieces is two, and the two connecting pieces are respectively and fixedly arranged on the edge of one end and the edge of the other end of the connecting part of the cover plate body and the edge folding handle; the connecting pieces are named as a first connecting piece and a second connecting piece respectively, and the structures of the first connecting piece and the second connecting piece are arranged oppositely.
Besides being fixed by adopting a connecting piece, the cover plate body is further connected with the flanging handle by adopting a screw for reinforcement.
The first connecting piece and the second connecting piece are respectively formed in an L shape.
The short edge of the first connecting piece is provided with a first bolt hole, the right side of the long edge of the first connecting piece is provided with an extension surface, and the extension surface is provided with a first fixing hole.
The short edge of the second connecting piece is also provided with a second bolt hole, the left side of the long edge is provided with an extension surface, and the extension surface is provided with a second fixing hole.
The first connecting piece and the second connecting piece are identical in size and are formed by only arranging the extending surfaces of the first connecting piece and the second connecting piece in opposite directions.
And a first bolt hole on the first connecting piece is arranged at one edge end of the flanging handle through a bolt, and a first fixing hole on the first connecting piece is fixedly arranged on the edge of the cover plate body through a screw.
And a second bolt hole on the second connecting piece is also arranged at the other edge end of the flanging handle through a bolt, and a second fixing hole on the second connecting piece is fixedly arranged on the other edge of the cover plate body through an anvil.
The edge folding handle is made of aluminum alloy.
The first connecting piece and the second connecting piece are both made of metal materials.
Compared with the prior art, the beneficial effects of the utility model are that: the connecting piece I and the connecting piece II are additionally arranged at the edge connecting part of the cover plate body and the aluminum alloy edge-folding handle for further fixing, so that the aluminum alloy edge-folding handle is not easy to separate from the cover plate body, the connection is firm, and the fixing performance is very good.
Drawings
Fig. 1 is an enlarged schematic view of a point a in fig. 3.
Fig. 2 is a schematic structural view of the first connecting member and the second connecting member of the present invention.
Fig. 3 is a schematic structural diagram of the present invention.
In the figure: 1. a cover plate body; 2. a flanging handle; 3. a bolt; 4. a first connecting piece; 5. a second connecting piece; 6. a connecting rod; 7. a gear; 8. a screw; 401. inserting the first hole; 402. a first fixing hole; 501. inserting the hole II; 502. and a second fixing hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, a piano sliding cover connecting device includes a cover plate 1 and a folding handle 2 connected to the cover plate 1; the edge folding handle 2 is used for well covering the side part of the keyboard; the two ends of the cover plate body 1 connected with the edge folding handle 2 are fixed by connecting pieces arranged oppositely; the number of the connecting pieces is two, and the two connecting pieces are respectively and fixedly arranged on the edge of one end and the edge of the other end of the connecting part of the cover plate body 1 and the folding handle 2; the connecting pieces are named as a first connecting piece 4 and a second connecting piece 5 respectively, and the structures of the first connecting piece 4 and the second connecting piece 5 are arranged oppositely; the flat plate body 1 is a flat plate, a connecting rod 6 is arranged on the other edge of the flat plate, gears 7 are fixedly arranged at two ends of the connecting rod, and the flat plate body 1 is meshed with the gears arranged in the piano through the gears 7 to roll, so that the flat plate body 1 slides.
The connection between the cover plate body 1 and the flanging handle 2 is fixed by adopting a connecting piece, and is further reinforced by adopting a screw 8 for connection.
The first connecting piece 4 and the second connecting piece 5 are respectively formed in an L shape, so that one short edge is fixed on the folding handle through a screw, and the other long edge is fixed on the cover plate body 1.
The short side of the first connecting piece 4 is provided with a first bolt hole 401, the right side of the long side is provided with an extension surface, and the extension surface is provided with a first fixing hole 402.
The short side of the second connecting piece 5 is also provided with a second bolt hole 501, the left side of the long side is provided with an extension surface, and the extension surface is provided with a second fixing hole 502.
The first connecting piece 4 and the second connecting piece 5 are identical in size and are formed by only arranging the extending surfaces of the first connecting piece and the second connecting piece in opposite directions; therefore, the first connecting piece 4 and the second connecting piece 5 form a group for matching use.
The first bolt hole 401 on the first connecting piece 4 is arranged at one edge end of the hemming handle 2 through the bolt 3, and the first fixing hole 402 on the first connecting piece 4 is tightly arranged on the edge of the cover plate body 1 through a screw.
The second bolt hole 501 on the second connecting piece 5 is also arranged at the other edge end of the flanging handle through a bolt, and the second fixing hole 502 on the second connecting piece 5 is fixedly arranged on the other edge of the cover plate body 1 through a screw.
The edge-folding handle 2 is made of aluminum alloy, the aluminum alloy material is easy to form, and the edge-folding handle can be made into a certain arc-shaped surface.
The first connecting piece 4 and the second connecting piece 5 are both made of metal materials.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A piano sliding closure connecting device comprises a cover plate body and a folding handle connected with the cover plate body; the method is characterized in that: the two ends of the cover plate body connected with the edge folding handle are fixed by connecting pieces in opposite directions; the number of the connecting pieces is two, and the two connecting pieces are respectively and fixedly arranged on the edge of one end and the edge of the other end of the connecting part of the cover plate body and the edge folding handle; the connecting pieces are named as a first connecting piece and a second connecting piece respectively, and the structures of the first connecting piece and the second connecting piece are arranged oppositely.
2. The piano slide cover connecting device of claim 1, wherein: besides being fixed by adopting a connecting piece, the cover plate body is further connected with the flanging handle by adopting a screw for reinforcement.
3. The piano slide cover connecting device of claim 1, wherein: the first connecting piece and the second connecting piece are respectively formed in an L shape.
4. The piano slide cover connecting device of claim 1, wherein: the short edge of the first connecting piece is provided with a first bolt hole, the right side of the long edge of the first connecting piece is provided with an extension surface, and the extension surface is provided with a first fixing hole.
5. The piano slide cover connecting device of claim 1, wherein: the short edge of the second connecting piece is also provided with a second bolt hole, the left side of the long edge is provided with an extension surface, and the extension surface is provided with a second fixing hole.
6. The piano slide cover connecting device of claim 1, wherein: the first connecting piece and the second connecting piece are identical in size and are formed by only arranging the extending surfaces of the first connecting piece and the second connecting piece in opposite directions.
7. The piano slide cover connecting device of claim 1, wherein: and a first bolt hole on the first connecting piece is arranged at one edge end of the flanging handle through a bolt, and a first fixing hole on the first connecting piece is fixedly arranged on the edge of the cover plate body through a screw.
8. The piano slide cover connecting device of claim 1, wherein: the bolt hole II on the connecting piece II is also arranged at the other edge end of the flanging handle through a bolt, and the fixing hole II on the connecting piece II is fixedly arranged on the other edge of the cover plate body through an anvil.
9. The piano slide cover connecting device of claim 1, wherein: the edge folding handle is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020091924.8U CN211604649U (en) | 2020-01-16 | 2020-01-16 | Piano sliding cover connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020091924.8U CN211604649U (en) | 2020-01-16 | 2020-01-16 | Piano sliding cover connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211604649U true CN211604649U (en) | 2020-09-29 |
Family
ID=72578413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020091924.8U Active CN211604649U (en) | 2020-01-16 | 2020-01-16 | Piano sliding cover connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211604649U (en) |
-
2020
- 2020-01-16 CN CN202020091924.8U patent/CN211604649U/en active Active
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