CN217968974U - Buffering connecting piece structure based on printer shell - Google Patents
Buffering connecting piece structure based on printer shell Download PDFInfo
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- CN217968974U CN217968974U CN202221751462.3U CN202221751462U CN217968974U CN 217968974 U CN217968974 U CN 217968974U CN 202221751462 U CN202221751462 U CN 202221751462U CN 217968974 U CN217968974 U CN 217968974U
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- connecting arm
- fixed frame
- printer
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Abstract
The utility model discloses a buffering connecting piece structure based on a printer shell, which comprises an injection molding connecting piece body, wherein a first connecting arm and a second connecting arm are arranged on the left side and the right side of the connecting piece body, and a stretching buffer piece is arranged between the first connecting arm and the second connecting arm; the stretching buffer piece comprises a fixed frame and a stretching block, the cross section area of the stretching block located in the middle of the fixed frame is the largest, and the cross section area of the stretching block located in the middle is gradually reduced along the left side and the right side of the fixed frame. The utility model discloses a set up tensile bolster between first linking arm and second linking arm, tensile bolster has good elastic buffer performance, prevents that other parts of printer from dragging the casing in the assembly process to cause the fracture of accessory; the cross-sectional area of the stretching block in the middle of the fixed frame is gradually reduced along the left side and the right side, so that the stretching buffer piece can be bent, and the stretching buffer piece can not be broken even when being bent in the assembling process.
Description
Technical Field
The utility model relates to a printer connecting piece field especially relates to a buffering connecting piece structure based on printer housing.
Background
Printers have been used in production and life, and their wide application fields and application requirements have been driving the development of printer technology.
Among the prior art, the printer drain pan is in the assembly installation with well seat in-process, need carry out the location with passing through the connecting piece between drain pan and the well seat and be connected. In traditional location connection process, generally fix a position the drain pan through rigid connection support and base, because rigid connection support lacks the elastic buffer effort, lead to other parts of printer when the assembly, drag easily and cause rigid connection support to break off to influence the assembly yield of printer, increase the manufacturing cost of enterprise.
Thus, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that: the buffering connecting piece structure based on the printer shell is simple in structure and beneficial to improving the assembly yield of the printer.
The technical scheme of the utility model as follows: a buffer connecting piece structure based on a printer shell comprises a connecting piece body formed by injection molding, wherein a first connecting arm and a second connecting arm are respectively arranged on the left side and the right side of the connecting piece body, and a stretching buffer piece is arranged between the first connecting arm and the second connecting arm;
the stretching buffer piece comprises a fixed frame and a plurality of stretching blocks, the stretching blocks are arranged on the fixed frame at equal intervals, the cross section area of the stretching block positioned in the middle of the fixed frame is largest, and the cross section area of the stretching block positioned in the middle of the fixed frame is gradually reduced along the left side and the right side of the fixed frame;
the end parts of the first connecting arm and the second connecting arm are provided with positioning shaft holes which are matched with the connecting pin shaft of the printer shell, and a plurality of cavities are arranged inside the first connecting arm and the second connecting arm.
By adopting the technical scheme, in the buffer connecting piece structure based on the printer shell, the thickness of the stretching block positioned in the middle of the fixed frame is the largest, and the thickness of the stretching block along the left side and the right side of the fixed frame is gradually reduced.
By adopting the technical scheme, in the buffer connecting piece structure based on the printer shell, the stretching block is in a rectangular sheet structure.
Adopt above-mentioned each technical scheme, based on the buffering connecting piece structure of printer casing in, first linking arm, tensile bolster and second linking arm are the integrated into one piece structure of moulding plastics.
By adopting the technical scheme, in the buffer connecting piece structure based on the printer shell, the second connecting arm is provided with the fixing clamping plate.
By adopting the technical scheme, in the buffer connecting piece structure based on the printer shell, the top surfaces of the stretching blocks are positioned on the same horizontal plane.
By adopting the technical scheme, in the buffer connecting piece structure based on the printer shell, the length of the connecting piece body is 10-30 cm.
Compared with the prior art, the first connecting arm and the second connecting arm on the left side and the right side of the connecting piece body of the utility model can be respectively connected with the printer assembling shell, the stretching buffer piece is arranged between the first connecting arm and the second connecting arm, and the stretching buffer piece has good elastic buffer performance, so that the shell is prevented from being pulled by other parts of the printer in the assembling process, and the fittings are prevented from being broken; the cross sectional area of the stretching block in the middle of the fixed frame is gradually reduced along the left side and the right side, so that the stretching buffer piece can be bent, and the stretching buffer piece cannot be broken even if being bent in the assembling process; the printer has the advantages of simple overall structure and good bending resistance, effectively improves the assembly yield of the printer, and can be popularized and used.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of another overall structure of the present invention
Fig. 3 is a schematic bottom view of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 3, a buffer connecting piece structure based on a printer housing comprises an injection-molded connecting piece body 1, wherein a first connecting arm 11 and a second connecting arm 12 are respectively arranged on the left side and the right side of the connecting piece body 1, and a stretching buffer piece 13 is arranged between the first connecting arm 11 and the second connecting arm 12. First linking arm 11 and the second linking arm 12 of the 1 left and right sides of connecting piece body can be connected with printer assembly casing respectively, are equipped with tensile bolster 13 between first linking arm 11 and second linking arm 12, and tensile bolster 13 has good elastic buffer performance, prevents that other parts of printer from dragging the casing in the assembling process to cause the fracture of accessory.
The tensile buffer 13 includes a fixed frame 131 and a plurality of tensile blocks 132, the tensile blocks 132 are equidistantly disposed on the fixed frame 131, and are located in the middle of the fixed frame 131, the cross-sectional area of the tensile block 132 is the largest, and the cross-sectional area of the tensile block 132 is gradually reduced along the left and right sides of the fixed frame 131. The fixed frame 131 can fix the stretching block 132, and the cross-sectional area of the middle stretching block 132 of the fixed frame 131 is gradually reduced along the left side and the right side, so that the stretching buffer member 13 can be bent, and the stretching buffer member 13 cannot be broken even if the stretching buffer member 13 is bent in the assembling process.
The end parts of the first connecting arm 11 and the second connecting arm 12 are provided with positioning shaft holes 110 which are matched with the connecting pin shaft of the printer shell, and a plurality of cavities 111 are arranged inside the first connecting arm 11 and the second connecting arm 12. The arrangement of the cavity 111 not only can reduce the overall weight of the connector body 1, but also can improve the flexibility of the first connecting arm 11 and the second connecting arm 12.
Further, the thickness of the stretching block 132 located in the middle of the fixing frame 131 is the largest, and the thickness of the stretching block 132 gradually decreases along the left and right directions of the fixing frame 131. The thickness of the middle tensile block 132 of the fixed frame 131 is set to be the maximum, and the structural strength of the tensile buffer 13 can be improved.
Further, the stretching block 132 has a rectangular sheet structure.
Further, the first connecting arm 11, the stretching buffer 13 and the second connecting arm 12 are of an injection molding and integral molding structure. The whole connecting piece body 1 is of an injection molding integrated structure, so that the whole structural strength can be improved.
Further, a fixing clip 112 is disposed on the second connecting arm 12. The fixing clamp plate 112 can be clamped with the printer shell in a positioning way, so that the assembly is convenient.
Further, the top surfaces of the respective stretching blocks 132 are located at the same level.
Further, the length of the connecting piece body 1 is 10-30 cm. In this embodiment, the length of the connector body 1 is 10cm. It should be noted that, the user can set the length of the connector body 1 to other parameters according to practical situations, and this embodiment is not limited too much.
Compared with the prior art, the first connecting arm and the second connecting arm on the left side and the right side of the connecting piece body of the utility model can be respectively connected with the printer assembling shell, the stretching buffer piece is arranged between the first connecting arm and the second connecting arm, and the stretching buffer piece has good elastic buffer performance, so that the shell is prevented from being pulled by other parts of the printer in the assembling process, and the fittings are prevented from being broken; the cross sectional area of the stretching block in the middle of the fixed frame is gradually reduced along the left side and the right side, so that the stretching buffer piece can be bent conveniently, and the stretching buffer piece cannot be broken even if being bent in the assembling process; the printer has the advantages of simple overall structure and good bending resistance, effectively improves the assembly yield of the printer, and can be popularized and used.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a buffering connecting piece structure based on printer housing which characterized in that: the connecting piece comprises a connecting piece body formed by injection molding, wherein a first connecting arm and a second connecting arm are respectively arranged on the left side and the right side of the connecting piece body, and a stretching buffer piece is arranged between the first connecting arm and the second connecting arm;
the stretching buffer piece comprises a fixed frame and a plurality of stretching blocks, the stretching blocks are arranged on the fixed frame at equal intervals, the cross section area of the stretching block positioned in the middle of the fixed frame is largest, and the cross section area of the stretching block positioned in the middle of the fixed frame is gradually reduced along the left side and the right side of the fixed frame;
the end parts of the first connecting arm and the second connecting arm are provided with positioning shaft holes which are matched with the connecting pin shaft of the printer shell, and a plurality of cavities are arranged inside the first connecting arm and the second connecting arm.
2. A printer housing-based cushion link structure as in claim 1 wherein: the thickness of the stretching block positioned in the middle of the fixed frame is the largest, and the thickness of the stretching block along the left side and the right side of the fixed frame is gradually reduced.
3. A printer housing based dampening coupling structure according to claim 1 wherein: the stretching block is of a rectangular sheet structure.
4. A printer housing based dampening coupling structure according to claim 1 wherein: the first connecting arm, the stretching buffer piece and the second connecting arm are of an injection molding integrated structure.
5. A printer housing-based cushion link structure as in claim 1 wherein: and the second connecting arm is provided with a fixed clamping plate.
6. A printer housing-based cushion link structure as in claim 1 wherein: the top surfaces of the stretching blocks are positioned on the same horizontal plane.
7. A printer housing-based cushion link structure as in claim 1 wherein: the length of the connecting piece body is 10-30 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221751462.3U CN217968974U (en) | 2022-07-08 | 2022-07-08 | Buffering connecting piece structure based on printer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221751462.3U CN217968974U (en) | 2022-07-08 | 2022-07-08 | Buffering connecting piece structure based on printer shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217968974U true CN217968974U (en) | 2022-12-06 |
Family
ID=84274992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221751462.3U Active CN217968974U (en) | 2022-07-08 | 2022-07-08 | Buffering connecting piece structure based on printer shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217968974U (en) |
-
2022
- 2022-07-08 CN CN202221751462.3U patent/CN217968974U/en active Active
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