CN216507315U - Bidirectional openable pedal platform plate - Google Patents
Bidirectional openable pedal platform plate Download PDFInfo
- Publication number
- CN216507315U CN216507315U CN202123024884.9U CN202123024884U CN216507315U CN 216507315 U CN216507315 U CN 216507315U CN 202123024884 U CN202123024884 U CN 202123024884U CN 216507315 U CN216507315 U CN 216507315U
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- China
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- fixing seat
- front fixing
- platform board
- step platform
- platform plate
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Abstract
The utility model belongs to the technical field of printing mechanical equipment, and relates to a bidirectional openable pedal platform plate, which comprises pedal platform plates arranged between two printing units, wherein a rear fixing seat is fixed at the rear end of each printing unit corresponding to the pedal platform plate, and a front fixing seat is fixed at the front end of each printing unit; the front fixing seat is provided with an elastically telescopic locking pin, and a front fixing seat guide inclined plane is also formed on the front fixing seat; the rear pin is fixed respectively to the rear end both sides of step platform board, and the preceding round pin is fixed respectively to the front end both sides, and the cooperation in the first U type groove that sets up on back round pin and the back fixing base, the cooperation in the second U type groove that sets up on preceding round pin and the preceding fixing base still is provided with the preceding fixing base round hole on the preceding fixing base, and first U type groove, second U type groove and the coaxial setting of preceding fixing base round hole on the same printing unit, preceding fixing base direction inclined plane and preceding fixing base round hole are on same circumference. The area of the platform board is large, the bearing capacity is large, and the pedal platform board can be opened on the left and right according to the operation requirement.
Description
Technical Field
The utility model belongs to the technical field of printing mechanical equipment, and relates to a bidirectional openable pedal platform plate.
Background
The existing pedal mechanism arranged in the printing machine is only a pedal, is small in area and can stand in a position of one person, and each unit is only provided with one pedal and is small in rear side and bearing capacity of the unit. Is very inconvenient to operate and maintain at a high place and has poor safety to operators.
Disclosure of Invention
The utility model aims at the problems and provides a bidirectional openable tread platform plate which has larger area and large bearing capacity and can be opened left and right according to the operation requirement.
According to the technical scheme of the utility model: the utility model provides a step on platform board that two-wayly can open which characterized in that: the rear end of each printing unit corresponding to the pedal platform plate is fixed with a rear fixing seat, and the front end of each printing unit is fixed with a front fixing seat;
the front fixing seat is provided with an elastically telescopic locking pin and is also provided with a front fixing seat guide inclined plane;
the two sides of the rear end of the pedal platform plate are respectively fixed with a rear pin, the two sides of the front end of the pedal platform plate are respectively fixed with a front pin, the rear pin is matched with a first U-shaped groove arranged on a rear fixing seat, the front pin is matched with a second U-shaped groove arranged on a front fixing seat, the front fixing seat is also provided with a front fixing seat round hole, the first U-shaped groove, the second U-shaped groove and the front fixing seat round hole on the same printing unit are coaxially arranged, and a front fixing seat guide inclined plane and the front fixing seat round hole are on the same circumference;
the front end of the pedal platform plate is respectively provided with a handle along the two sides of the width direction, the handles are provided with positioning pins, and the handles can stretch and move back and forth relative to the pedal platform plate so as to realize the matching or the disengagement of the positioning pins and the front fixing seat round holes of the front fixing seat;
the front end of step platform board constructs step platform board direction inclined plane respectively along width direction both sides bottom surface, and the front end of step platform board sets up step platform board pinhole respectively along width direction both sides, and step platform board upwards rotates 90 backs from horizontal position, and the stop pin sets up in step platform board pinhole through step platform board direction inclined plane direction back cooperation.
As a further improvement of the utility model, a pressure spring seat is fastened on the front fixing seat, a locking pin penetrates through the front fixing seat and then extends into a guide hole of the pressure spring seat, the locking pin is locked and connected through a handle, a pressure spring is sleeved on the locking pin, and two ends of the pressure spring respectively prop against the inner end surfaces of the front fixing seat and a pin body locking part of the locking pin.
As a further improvement of the utility model, the handle is connected with the pedal platform plate through a guide post and a guide rod, the guide post and the guide rod respectively penetrate through a guide connecting hole on the pedal platform plate and then are fixedly connected with the handle, wherein a guide rod pressure spring is sleeved on the guide rod, one end of the guide rod pressure spring is tightly pressed on the pedal platform plate, the other end of the guide rod pressure spring is tightly propped against the end head part of the guide rod, and the guide post penetrates out of a connecting part of the pedal platform plate and then extends for a certain distance so as to move telescopically relative to the pedal platform plate.
The utility model has the technical effects that: the product of the utility model has reasonable and ingenious structure, when in work, the tread platform plate can be overturned in the left and right directions according to the use requirement, and when the tread platform plate rotates from the horizontal position to the left and up or right by 90 degrees, the tread platform plate can be fixed in the vertical state; when the tread platform plate rotates from the vertical position to the horizontal state, the tread platform plate can be fixed in the horizontal state.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is a schematic plan view of the present invention.
Fig. 3 is a view in the direction K of fig. 2.
Fig. 4 is a sectional view taken along line a-a in fig. 2.
Fig. 5 is a sectional view taken along line B-B in fig. 2.
Fig. 6 is a sectional view taken along line C-C in fig. 2.
Fig. 7 is a sectional view taken along line D-D in fig. 2.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
In fig. 1 to 7, the printing machine set includes a printing unit 10, a rear fixing seat 20, a first U-shaped groove 21, a front fixing seat 30, a pressure spring seat 31, a handle 32, a pressure spring 33, a locking pin 34, a pin body locking portion 341, a second U-shaped groove 35, a front fixing seat circular hole 36, a front fixing seat guide inclined plane 37, a tread platform plate 40, a handle 41, a positioning pin 42, a guide post 43, a guide rod 44, a guide rod pressure spring 45, a tread platform plate guide inclined plane 46, a front pin 47, a rear pin 48, a tread platform plate pin hole 49, and the like.
As shown in fig. 1 to 7, the present invention is a two-way openable tread platform plate, which includes a tread platform plate 40 disposed between two printing units 10, wherein each of the printing units 10 is fixed with a rear fixing seat 20 at a rear end corresponding to the tread platform plate 40, and fixed with a front fixing seat 30 at a front end.
The front fixing base 30 is provided with an elastically telescopic locking pin 34, and the front fixing base 30 is further provided with a front fixing base guide inclined surface 37.
Back round pin 48 is fixed respectively to the rear end both sides of step platform board 40, round pin 47 before the front end both sides are fixed respectively, the cooperation of the first U type groove 21 that sets up on back round pin 48 and the back fixing base 20, the cooperation of the second U type groove 35 that sets up on preceding round pin 47 and the preceding fixing base 30, still be provided with preceding fixing base round hole 36 on the preceding fixing base 30, first U type groove 21 on the same printing unit 10, second U type groove 35 and the coaxial setting of preceding fixing base round hole 36, preceding fixing base direction inclined plane 37 and preceding fixing base round hole 36 are on same circumference.
The front end of the tread platform plate 40 is respectively provided with a handle 41 along both sides of the width direction, a positioning pin 42 is arranged on the handle 41, and the handle 41 can stretch and move back and forth relative to the tread platform plate 40 so as to realize the matching or the disengagement of the positioning pin 42 and the front fixing seat round hole 36 of the front fixing seat 30.
The front end of step platform board 40 constructs step platform board direction inclined plane 46 respectively along width direction both sides bottom surface, and the front end of step platform board 40 sets up step platform board pinhole 49 respectively along width direction both sides, and step platform board 40 upwards rotates 90 backs from horizontal position, and the cooperation sets up in step platform board pinhole 49 behind the direction of step platform board direction inclined plane 46 of stop pin 34.
The front fixing seat 30 is fixedly provided with a pressure spring seat 31, the locking pin 34 penetrates through the front fixing seat 30 and then extends into a guide hole of the pressure spring seat 31, the locking pin is locked and connected through a handle 32, the locking pin 34 is sleeved with a pressure spring 33, and two ends of the pressure spring 33 are respectively tightly propped against the inner end surfaces of the front fixing seat 30 and a pin body locking part 341 of the locking pin 34.
The handle 41 is connected with the stepping platform plate 40 through a guide post 43 and a guide rod 44, the guide post 43 and the guide rod 44 respectively penetrate through a guide connecting hole on the stepping platform plate 40 and then are fixedly connected with the handle 41, wherein a guide rod pressure spring 45 is sleeved on the guide rod 44, one end of the guide rod pressure spring 45 is pressed on the stepping platform plate 40, the other end of the guide rod pressure spring is tightly pressed on the end part of the guide rod 44, and the guide post 43 extends for a certain distance after penetrating out of a connecting part of the stepping platform plate 40 so as to move telescopically relative to the stepping platform plate 40.
As shown in FIGS. 1 to 7, the working process of the product of the utility model is as follows: initial state, step board 40 is in the horizontality, use step board 40 to rotate to the upper right as the example, when pulling left handle forward, left locating pin and left preceding fixing base round hole disengage, at this moment, step board 40 can wind the first U type groove 21 in right side, second U type groove 35 upwards rotates, when step board 40 rotates to being close to 90 degrees, stop pin 34 on the preceding fixing base 30 in right side slides forward under the guide effect of corresponding step board direction inclined plane 46, when step board 40 rotates to 90 degrees, step board pinhole 49 on step board 40 is coaxial with corresponding stop pin 42, stop pin 42 under the effect of corresponding pressure spring 33, automatic entering step board pinhole 49, and lock step board 40 in 90 degrees position.
When the vertically turned-up tread platform plate 40 needs to be placed to the horizontal position, the above action steps are connected, the handle 32 on the right side is pulled forwards, so that the locking pin 34 on the right side is separated from the corresponding pin hole 49 of the tread platform plate, and at the moment, the tread platform plate 40 can rotate to the lower left around the rear fixing seat 20 and the front fixing seat 30 on the right side; when the left front fixing seat is close to the left front fixing seat, the left positioning pin 42 pushes the left handle 41 to slide forwards under the guiding of the left front fixing seat guiding inclined plane 37, the tread platform plate 40 continues to rotate towards the left lower side, and when the left positioning pin 42 is coaxial with the left front fixing seat round hole 36, the left positioning pin 42 automatically enters the tread platform plate pin hole 49 backwards under the acting force of the left guide rod pressure spring 45, so that the tread platform plate 40 is locked.
Claims (3)
1. The utility model provides a step on platform board that two-wayly can open which characterized in that: the printing machine comprises a step platform plate (40) arranged between two printing machine sets (10), wherein a rear fixing seat (20) is fixed at the rear end of each printing machine set (10) corresponding to the step platform plate (40), and a front fixing seat (30) is fixed at the front end of each printing machine set (10);
the front fixing seat (30) is provided with an elastically telescopic locking pin (34), and a front fixing seat guide inclined plane (37) is also constructed on the front fixing seat (30);
rear pins (48) are respectively fixed to two sides of the rear end of the pedal platform plate (40), front pins (47) are respectively fixed to two sides of the front end of the pedal platform plate, the rear pins (48) are matched with first U-shaped grooves (21) formed in a rear fixing seat (20), the front pins (47) are matched with second U-shaped grooves (35) formed in a front fixing seat (30), front fixing seat round holes (36) are further formed in the front fixing seat (30), the first U-shaped grooves (21), the second U-shaped grooves (35) and the front fixing seat round holes (36) in the same printing unit (10) are coaxially arranged, and a front fixing seat guide inclined plane (37) and the front fixing seat round holes (36) are located on the same circumference;
the front end of the stepping platform plate (40) is respectively provided with a handle (41) along two sides in the width direction, the handles (41) are provided with positioning pins (42), and the handles (41) can stretch and move back and forth relative to the stepping platform plate (40) so as to realize the matching or the disengagement of the positioning pins (42) and the front fixing seat round holes (36) of the front fixing seat (30);
the front end of step platform board (40) constructs step platform board direction inclined plane (46) respectively along width direction both sides bottom surface, and the front end of step platform board (40) sets up step platform board pinhole (49) respectively along width direction both sides, and step platform board (40) upwards rotates 90 backs from horizontal position, and the cooperation sets up in step platform board pinhole (49) behind stop pin (34) via step platform board direction inclined plane (46) direction.
2. A bi-directionally openable foot-platform board according to claim 1, wherein: the front fixing seat (30) is fixedly provided with a pressure spring seat (31), a locking pin (34) penetrates through the front fixing seat (30) and then extends into a guide hole of the pressure spring seat (31) and is connected with the front fixing seat in a locking mode through a handle (32), the locking pin (34) is sleeved with a pressure spring (33), and two ends of the pressure spring (33) are respectively tightly propped against the inner end faces of a pin body locking portion (341) of the front fixing seat (30) and the locking pin (34).
3. A bi-directionally openable foot-platform board according to claim 1, wherein: handle (41) are connected with step platform board (40) through guide pillar (43), guide arm (44), guide pillar (43) and guide arm (44) pass respectively behind the direction connecting hole on step platform board (40) with handle (41) fixed connection, wherein guide arm pressure spring (45) are established to the cover on guide arm (44), guide arm pressure spring (45) one end compresses tightly on step platform board (40), and the other end top is tightly in the tip of guide arm (44), and guide pillar (43) extend one section distance after wearing out from the connecting portion of step platform board (40) to carry out concertina movement for step platform board (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123024884.9U CN216507315U (en) | 2021-12-03 | 2021-12-03 | Bidirectional openable pedal platform plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123024884.9U CN216507315U (en) | 2021-12-03 | 2021-12-03 | Bidirectional openable pedal platform plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216507315U true CN216507315U (en) | 2022-05-13 |
Family
ID=81465871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123024884.9U Active CN216507315U (en) | 2021-12-03 | 2021-12-03 | Bidirectional openable pedal platform plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216507315U (en) |
-
2021
- 2021-12-03 CN CN202123024884.9U patent/CN216507315U/en active Active
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