CN211730735U - Printer connecting rod fixing device with buffering and thermal-insulated function - Google Patents
Printer connecting rod fixing device with buffering and thermal-insulated function Download PDFInfo
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- CN211730735U CN211730735U CN201922091385.8U CN201922091385U CN211730735U CN 211730735 U CN211730735 U CN 211730735U CN 201922091385 U CN201922091385 U CN 201922091385U CN 211730735 U CN211730735 U CN 211730735U
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Abstract
The utility model discloses a printer connecting rod fixing device with buffering and thermal-insulated function, including bottom plate, holding strip, bolt, the board and the heat insulating board that generate heat, the bottom of heat insulating board is located to the board that generates heat, and this heat insulating board movable mounting is equipped with buffer spring in the bottom of movable plate between this heat insulating board and the movable plate. Through the heat insulating board that sets up at the bottom plate, the board setting that will generate heat is in the bottom of heat insulating board, just so can utilize the heat insulating board to make the bottom plate separate with the board that generates heat, and the heat of the board that generates heat can not cause the heat loss through the conduction of bottom plate, can the energy saving consumption. The heat insulation plate is movably arranged on the bottom plate, and a buffer spring is arranged between the heat insulation plate and the bottom plate, so that the fixing device is integrated with a buffer function; the function integration level of the fixing device can be improved, the integral structure of the printer can be simplified, and the space of the printer is not excessively occupied; the whole size of the printer can be made smaller, and the printer accords with the current miniaturization development trend.
Description
Technical Field
The utility model belongs to the technical field of the printer accessory technique and specifically relates to indicate a printer connecting rod fixing device with buffering and thermal-insulated function.
Background
The printer is a common device in life, and is widely applied to the fields of POS terminal systems, bank systems, medical instruments and the like. At present, people can print various image information such as bar codes, two-dimensional codes, figures, characters and the like by using a printer. The connecting rod fixing device is a component used for installing a heating plate on a printer, the existing connecting rod fixing device generally comprises a bottom plate and a clamping strip, the heating plate is installed on the bottom plate, the clamping strip and the bottom plate are connected through a bolt, the clamping strip and the bottom plate are clamped on the connecting rod, and the bottom plate and the clamping strip can be clamped on the connecting rod by rotating the bolt. However, after the heating plate is mounted on the base plate, a large part of heat generated by the heating plate is conducted to the printer from the base plate, and the heat is lost quickly, so that the printer consumes a large amount of energy when in use. Moreover, in order to avoid crushing printed articles, the conventional printer needs to be additionally provided with a buffer structure at a connecting rod of the printer, so that the function integration level is not high, the excessive space of the printer is occupied, and the current miniaturization development trend is not met.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a fixing device for a connecting rod of a printer, which can effectively solve the problems of the prior art that the heat of the heating plate of the printer is easily lost from the bottom plate and the function integration is not high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a printer connecting rod fixing device with buffering and heat insulation functions comprises a bottom plate, clamping strips, bolts, a heating plate and a heat insulation plate, wherein the clamping strips are connected to the bottom plate through the bolts; the bottom plate comprises a fixed plate and moving plates movably arranged at two ends of the fixed plate, the holding strip comprises a fixed block and moving blocks movably arranged at two ends of the fixed block, and the lengths of the bottom plate and the holding strip can be selectively adjusted by pulling the moving plates and the moving blocks; the heating plate is arranged at the bottom of the heat insulation plate, the heat insulation plate is movably arranged at the bottom of the movable plate, and a buffer spring is arranged between the heat insulation plate and the movable plate.
As a preferred embodiment: the movable plate is provided with a first movable cavity, and the movable plate can be movably inserted into two ends of the fixed plate through the first movable cavity;
the moving block is provided with a second moving cavity, and the moving block can be movably inserted into two ends of the fixed block through the second moving cavity.
As a preferred embodiment: the middle part of the fixing plate is provided with a screw hole, and the middle part of the fixing block is provided with a through hole; the bolt penetrates through the through hole and is screwed in the screw hole.
As a preferred embodiment: the movable plate and the fixed block are both provided with concave positions for the limited connecting rods.
As a preferred embodiment: the moving block is provided with a positioning column, the moving plate is provided with a positioning hole, and the positioning column is limited in the positioning hole.
As a preferred embodiment: the fixed block is provided with an avoiding through groove, and the column body of the positioning column is limited in the avoiding through groove.
As a preferred embodiment: the upper surface of heat insulating board is equipped with the removal guide pillar, the movable plate runs through and is equipped with the removal guide hole, and this removal guide pillar movable mounting is in removing the guide hole.
As a preferred embodiment: the buffer spring is sleeved on the movable guide column, one end of the buffer spring is abutted against the upper surface of the heat insulation plate, and the other end of the buffer spring is abutted against the lower surface of the movable plate.
As a preferred embodiment: the upper end of the movable guide column is provided with a top stop ring which can be selectively limited on the upper surface of the movable plate.
As a preferred embodiment: and a handle is arranged at the top of the bolt.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme: through the heat insulating board that sets up at the bottom plate, the board setting that will generate heat is in the bottom of heat insulating board, just so can utilize the heat insulating board to make the bottom plate separate with the board that generates heat, and the heat of the board that generates heat can not cause the heat loss through the conduction of bottom plate, can the energy saving consumption. The heat insulation plate is movably arranged on the bottom plate, and a buffer spring is arranged between the heat insulation plate and the bottom plate, so that the fixing device is integrated with a buffer function; the function integration level of the fixing device can be improved, the integral structure of the printer can be simplified, and the space of the printer is not excessively occupied; the whole size of the printer can be made smaller, and the printer accords with the current miniaturization development trend.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic perspective view of a fixing device according to a preferred embodiment of the present invention.
Fig. 2 is a cross-sectional view at a-a of the fixation device of fig. 1.
Fig. 3 is a cross-sectional view at B-B of the fixation device of fig. 1.
The attached drawings indicate the following:
10. bottom plate 11, fixed plate
111. Screw hole 12 and moving plate
121. First moving cavity 122, positioning hole
123. Moving guide hole 13, concave position
20. Holding strip 21, fixed block
211. Through hole 22 and moving block
221. Second movable cavity 222 and positioning column
30. Bolt 31, handle
40. Heating plate 50, heat insulating plate
51. Moving guide column 511 and stop ring
60. A buffer spring.
Detailed Description
Referring to fig. 1 to 3, a specific structure of a preferred embodiment of the present invention is shown, which is a printer connecting rod fixing device with buffering and heat insulation functions, including a bottom plate 10, clamping strips 20, bolts 30, a heating plate 40 and a heat insulation plate 50.
In the embodiment of the application, the holding strip 20 is connected to the bottom plate 10 through a bolt 30, the bottom plate 10 includes a fixed plate 11 and moving plates 12 movably arranged at two ends of the fixed plate 11, the holding strip 20 includes a fixed block 21 and moving blocks 22 movably arranged at two ends of the fixed block 21, and the lengths of the bottom plate 10 and the holding strip 20 can be selectively adjusted by pulling the moving plates 12 and the moving blocks 22; by improving the structures of the bottom plate 10 and the clamping strips 20, the moving plate 12 is movably arranged on the fixed plate 11, and the moving block 22 is movably arranged on the fixed block 21; therefore, the distance of the whole fixing device can be adjusted, and the fixing device can be matched with printers of different specifications to be installed, so that the universality of the fixing device is improved. The top of the bolt 30 is provided with a handle 31, and the handle 31 can be used for facilitating the rotation of the bolt 30.
The heating plate 40 is disposed at the bottom of the heat insulation plate 50, the heat insulation plate 50 is movably mounted at the bottom of the moving plate 12, and a buffer spring 60 is disposed between the heat insulation plate 50 and the moving plate 12. The heat insulation plate 50 is arranged on the bottom plate 10, and the heating plate 40 is arranged at the bottom of the heat insulation plate 50, so that the bottom plate 10 and the heating plate 40 are separated when the heat insulation plate is used, the heat of the heating plate 40 cannot be lost through the conduction of the bottom plate, and the energy consumption can be saved. Moreover, the heat insulation plate 50 is movably installed on the base plate 10, and a buffer spring 60 is provided between the heat insulation plate 50 and the base plate 10, so that the fixing device is integrated with a buffer function; the function integration level of the fixing device can be improved, the integral structure of the printer can be simplified, and the space of the printer is not excessively occupied; the whole size of the printer can be made smaller, and the printer accords with the current miniaturization development trend. In particular, the insulation panels are PEI panels, which have an optimum resistance to high temperatures; or pressing the barrier film, the heat insulation foil and the heat extraction film into a plate-shaped structure.
Specifically, the moving plate 12 is provided with a first moving cavity 121, and the moving plate 12 is movably inserted into both ends of the fixed plate 11 through the first moving cavity 121; the moving block 22 is provided with a second moving chamber 221, and the moving block 22 is movably inserted into both ends of the fixed block 21 through the second moving chamber 221. The movable insertion fixing plate 11 is inserted into the first moving cavity 121 movably, and the fixed block 21 is inserted into the second moving cavity 221 movably, so that the structure is simple and easy to realize.
The moving plate 12 and the fixed block 22 are both provided with a recess 13 for a restricted connecting rod. The concave position 13 can be used to fix the connecting rod more firmly, and the specific structure of the concave position 13 can be changed according to the specific structure of the connecting rod. For example, when the connecting rod is a square rod, the concave position 13 may be changed into a triangular concave position.
The middle part of the fixing plate 11 is provided with a screw hole 111, and the middle part of the fixing block 21 is provided with a through hole 211; the bolt 30 is screwed into the screw hole 111 through the through hole 211. And the bolt 30 is adopted to connect the bottom plate 10 and the holding strip 20, the bottom plate 10 and the holding strip 20 can be clamped on the connecting rod 50 by rotating the bolt 30, and the use is very convenient.
The moving block 22 is provided with a positioning post 222, the moving plate 12 is provided with a positioning hole 122, and the positioning post 222 is limited in the positioning hole 122. The fixed block 21 is provided with an avoiding through groove 212, and the column body of the positioning column 222 is limited in the avoiding through groove 212. The positioning columns 222 are arranged to facilitate positioning when the bottom plate 10 and the holding strip 20 are installed. And, the column body of the positioning column 222 can be limited in the avoiding through groove 212, and after the positioning column 222 is inserted into the positioning hole 122, the moving block 22 can be moved synchronously by pulling the moving plate 12, so that the adjustment is convenient and simple.
The upper surface of the heat insulation plate 50 is provided with a moving guide post 51, the moving plate 12 is provided with a moving guide hole 123 in a penetrating manner, and the moving guide post 51 is movably installed in the moving guide hole 123. The buffer spring 60 is sleeved on the moving guide post 51, one end of the buffer spring abuts against the upper surface of the heat insulation plate 50, and the other end abuts against the lower surface of the moving plate 12. The upper end of the moving guide post 51 is provided with a top stop ring 511, and the top stop ring 511 can be selectively limited on the upper surface of the moving plate 12.
The connecting rod fixing device is installed in a mode that firstly, a bottom plate is arranged below a connecting rod, and a holding strip is arranged above the connecting rod; inserting the positioning column into the positioning hole, and screwing the bolt into the screw hole; then pulling the moving block or the moving plate to limit the connecting rod in the concave position; then the bolt is rotated to clamp the bottom plate and the holding strip on the connecting rod; and finally, mounting the heating plate on the heat insulation plate.
The utility model discloses a design focus lies in: through the heat insulating board that sets up at the bottom plate, the board setting that will generate heat is in the bottom of heat insulating board, just so can utilize the heat insulating board to make the bottom plate separate with the board that generates heat, and the heat of the board that generates heat can not cause the heat loss through the conduction of bottom plate, can the energy saving consumption. The heat insulation plate is movably arranged on the bottom plate, and a buffer spring is arranged between the heat insulation plate and the bottom plate, so that the fixing device is integrated with a buffer function; the function integration level of the fixing device can be improved, the integral structure of the printer can be simplified, and the space of the printer is not excessively occupied; the whole size of the printer can be made smaller, and the printer accords with the current miniaturization development trend.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a printer connecting rod fixing device with buffering and thermal-insulated function which characterized in that: the heating plate comprises a bottom plate (10), clamping strips (20), bolts (30), a heating plate (40) and a heat insulation plate (50), wherein the clamping strips (20) are connected to the bottom plate (10) through the bolts (30); the bottom plate (10) comprises a fixed plate (11) and moving plates (12) movably arranged at two ends of the fixed plate (11), the clamping strips (20) comprise fixed blocks (21) and moving blocks (22) movably arranged at two ends of the fixed blocks (21), and the lengths of the bottom plate (10) and the clamping strips (20) can be selectively adjusted by pulling the moving plates (12) and the moving blocks (22); the heating plate (40) is arranged at the bottom of the heat insulation plate (50), the heat insulation plate (50) is movably arranged at the bottom of the moving plate (12), and a buffer spring (60) is arranged between the heat insulation plate (50) and the moving plate (12).
2. The printer connecting rod fixing device with buffering and heat insulation functions as claimed in claim 1, wherein: the moving plate (12) is provided with a first moving cavity (121), and the moving plate (12) can be movably inserted into two ends of the fixed plate (11) through the first moving cavity (121);
the moving block (22) is provided with a second moving cavity (221), and the moving block (22) can be movably inserted into two ends of the fixed block (21) through the second moving cavity (221).
3. The printer connecting rod fixing device with buffering and heat insulation functions as claimed in claim 1, wherein: a screw hole (111) is formed in the middle of the fixing plate (11), and a through hole (211) is formed in the middle of the fixing block (21); the bolt (30) penetrates through the through hole (211) and is screwed in the screw hole (111).
4. The printer connecting rod fixing device with buffering and heat insulation functions as claimed in claim 1, wherein: the moving plate (12) and the fixed block (21) are both provided with concave positions (13) for limiting connecting rods.
5. The printer connecting rod fixing device with buffering and heat insulation functions as claimed in claim 1, wherein: the moving block (22) is provided with a positioning column (222), the moving plate (12) is provided with a positioning hole (122), and the positioning column (222) is limited in the positioning hole (122).
6. The printer connecting rod fixing device with buffering and heat insulation functions as claimed in claim 5, wherein: the fixed block (21) is provided with an avoiding through groove (112), and the column body of the positioning column (222) is limited in the avoiding through groove (112).
7. The printer connecting rod fixing device with buffering and heat insulation functions as claimed in claim 1, wherein: the upper surface of the heat insulation plate (50) is provided with a moving guide post (51), the moving plate (12) is provided with a moving guide hole (123) in a penetrating mode, and the moving guide post (51) can be movably arranged in the moving guide hole (123).
8. The printer connecting rod fixing device with buffering and heat insulation functions as claimed in claim 1, wherein: the buffer spring (60) is sleeved on the movable guide post (51), one end of the buffer spring is abutted against the upper surface of the heat insulation plate (50), and the other end of the buffer spring is abutted against the lower surface of the movable plate (12).
9. The printer connecting rod fixing device with buffering and heat insulation functions as claimed in claim 7 or 8, wherein: the upper end of the movable guide post (51) is provided with a top stop ring (511), and the top stop ring (511) can be selectively limited on the upper surface of the movable plate (12).
10. The printer connecting rod fixing device with buffering and heat insulation functions as claimed in claim 1, wherein: the top of the bolt (30) is provided with a handle (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091385.8U CN211730735U (en) | 2019-11-28 | 2019-11-28 | Printer connecting rod fixing device with buffering and thermal-insulated function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091385.8U CN211730735U (en) | 2019-11-28 | 2019-11-28 | Printer connecting rod fixing device with buffering and thermal-insulated function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211730735U true CN211730735U (en) | 2020-10-23 |
Family
ID=72875139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922091385.8U Active CN211730735U (en) | 2019-11-28 | 2019-11-28 | Printer connecting rod fixing device with buffering and thermal-insulated function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211730735U (en) |
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2019
- 2019-11-28 CN CN201922091385.8U patent/CN211730735U/en active Active
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