CN210126120U - Online hole pressing device for paper for lying-in woman - Google Patents
Online hole pressing device for paper for lying-in woman Download PDFInfo
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- CN210126120U CN210126120U CN201920927748.4U CN201920927748U CN210126120U CN 210126120 U CN210126120 U CN 210126120U CN 201920927748 U CN201920927748 U CN 201920927748U CN 210126120 U CN210126120 U CN 210126120U
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Abstract
The utility model discloses an on-line hole-pressing device for paper for lying-in women, which comprises a bottom plate, a first lifting mechanism, a second lifting mechanism, a cutter locking mechanism and a control switch group, wherein the front side of the upper surface of the bottom plate is provided with a motor support, the upper surface of the motor support is provided with a winding motor, an output shaft of the winding motor is provided with a winding drum, the middle part of the upper surface of the bottom plate is provided with a protective cover, the first lifting mechanism is arranged in the middle part of the upper surface of the bottom plate, the second lifting mechanism is two and symmetrically arranged at two ends of the first lifting mechanism, the cutter locking mechanism is arranged on the upper surface of the second lifting mechanism, the cutter locking mechanisms are two and symmetrically distributed in the vertical direction, the on-line hole-pressing device for the paper for lying-in women is convenient to operate, can realize the integrated operation of paper combination, hole pressing, coiling and cleaning, improves the hole-, the production efficiency of the toilet paper is improved.
Description
Technical Field
The utility model relates to a toilet paper production facility technical field specifically is a puerperal note paper is at line pressure hole device.
Background
The toilet paper is mainly used for daily hygiene of people, is one of indispensable paper types of people, the quality of raw materials used by low-end toilet paper is poor, high-end toilet paper is mostly made of raw wood pulp or raw bamboo pulp, in the production and manufacturing process, the disinfection and drying of the toilet paper are indispensable steps in the toilet paper production flow, and particularly, the toilet paper for certain special purposes, such as special toilet paper for puerpera, has higher requirements on disinfection, smoothness, water absorption and tearing resistance, cannot be damaged after being soaked in water, and puts higher requirements on the toilet paper production.
In the production work of paper, the paper at equal intervals needs to be punched to ensure that people can tear and unload the paper conveniently in the use process, and special paper punching equipment is needed for auxiliary support, but the traditional paper punching equipment has a plurality of defects and is complex to operate, the integrated operation of paper laminating, hole pressing, rolling and cleaning can not be realized, the integral operation of the two cutter locking mechanisms and the plane position of toilet paper can not be adjusted according to requirements, the occurrence of fracture after the toilet paper is punched due to over-stretching when the integral operation is inconsistent with the plane position of the toilet paper can not be avoided, the relative position between the two cutter locking mechanisms can not be adjusted, the toilet paper is not pulled to be broken or the punched hole is not scraped due to improper pressure adjustment, the positions of the hole pressing cutter and the supporting cutter can not be respectively finely adjusted, the quality of the punched hole is difficult to be ensured, and the punching cutter can not be damaged, the workload of personnel is increased, and the production efficiency of the toilet paper is reduced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a lying-in woman's note paper online hole pressing device, convenient operation can realize that the paper closes the layer, presses hole, lapping and clear integral type operation, improves the pressure hole quality, avoids the pressure hole sword to receive the damage, alleviates personnel's work burden, improves the production efficiency of toilet paper, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an online hole pressing device for paper for lying-in women comprises a bottom plate, a first lifting mechanism, a second lifting mechanism and a cutter locking mechanism;
a bottom plate: a motor support is arranged on the front side of the upper surface of the bottom plate, a winding motor is arranged on the upper surface of the motor support, a winding drum is arranged on an output shaft of the winding motor, a vertical plate is arranged on the upper surface of the rear side of the bottom plate, a winding drum is arranged at the upper end of the vertical plate, the winding drum is rotatably connected with a groove formed in the upper surface of the vertical plate through a bearing, protective covers are arranged in the middle of the upper surface of the bottom plate, and the two protective covers are symmetrically distributed at two ends of the first lifting;
a first lifting mechanism: the first lifting mechanism is arranged in the middle of the upper surface of the bottom plate, and the upper surfaces of two ends of the first lifting mechanism are provided with second supporting plates;
a second lifting mechanism: the two second lifting mechanisms are symmetrically arranged at two ends of the first lifting mechanism, and the second lifting mechanisms are arranged at one side of the second supporting plate close to the center of the bottom plate;
the cutter locking mechanism comprises: the two cutter locking mechanisms are symmetrically distributed in the vertical direction, upper gears are arranged at two ends of the cutter locking mechanism at the upper end, lower gears are arranged at two ends of the cutter locking mechanism at the lower end, the upper gears and the lower gears at the same end are meshed and connected, the center of the lower gear is fixedly connected with a bearing inner ring arranged on the upper surface of the second supporting plate through a rotating shaft, a pressure hole motor is arranged at the right center of the lower gear at the right end, and the lower surface of the pressure hole motor is fixedly connected with the second supporting plate on the right side through a connecting plate;
wherein: the toilet paper roll is characterized by further comprising a control switch group, the control switch group is arranged at the upper end of the front side face of the left protective cover, the input end of the control switch group is electrically connected with the output end of an external power supply, the output end of the control switch group is electrically connected with the input ends of the winding motor and the hole pressing motor respectively, the operation is convenient, integrated operation of paper laminating, hole pressing, rolling and cleaning can be achieved, the positions of the whole two cutter locking mechanisms and the plane of toilet paper can be adjusted according to requirements, the situation that the toilet paper is broken after hole pressing due to overstretching when the toilet paper is inconsistent with the plane of the toilet paper is avoided, the relative position between the two cutter locking mechanisms can be adjusted, the toilet paper is prevented from being broken or the hole pressing is prevented from being scraped due to improper pressure adjustment, the positions of the hole pressing cutter and the supporting cutter can be finely adjusted respectively, the quality of the pressure hole is improved, the production efficiency of the toilet paper is improved.
Further, the first lifting mechanism comprises a crank, a connecting shaft, a bearing supporting ring, a first supporting plate, a gear commutator and a lifting stud, bearing support ring and gear commutator are two and symmetric distribution in the upper surface middle part of bottom plate, gear commutator sets up in one side that the bottom plate center was kept away from to the bearing support ring, the connecting axle sets up between two gear commutator main shafts, the connecting axle runs through the inner ring center of two bearing support rings, the main shaft fixed connection at bottom plate center is kept away from to the gear commutator on crank and right side, gear commutator's driven shaft upper end fixedly connected with lift double-screw bolt, the middle part of lift double-screw bolt and the screw hole threaded connection at first backup pad both ends, first elevating system carries out the position control of vertical direction simultaneously to two lock sword mechanisms, prevent that appear excessively stretching when lock sword mechanism and toilet paper place plane inconsistent and cause fracture behind the toilet paper pressure hole.
Further, second elevating system includes screw thread post, mount, connecting block and the spacing disc of second, the mount sets up in the upper surface of first backup pad, the upper end and the screw thread post threaded connection of mount, the spacing disc of second sets up in the lower surface of screw thread post, the surface of the spacing disc of second rotates with the cavity of connecting block inside to be connected, second elevating system is used for adjusting the relative position between two lock sword mechanisms, and then adjusts the pressure size of backing plate to the toilet paper in the twinkling of an eye of pressing the hole, prevents that pressure adjustment is improper to cause the toilet paper to break or press the hole to be scraped brokenly.
Further, the cutter locking mechanism comprises an adjusting bolt, a cutter rest, a base plate, a hexagon nut, a locking bolt and a first limiting disc, two ends of the cutter rest at the upper end are connected with the lower surface of the connecting block in a sliding mode through bearings, two ends of the cutter rest at the lower end are connected with the middle of the fixing frame in a sliding mode through bearings, the base plates are arranged in a rectangular groove formed in one side of the cutter rest, the locking bolt penetrates through holes formed in the middle of the cutter rest and the base plate and is in threaded connection with the hexagon nut, the hexagon nut is in sliding connection with the inner side surface of a hexagonal hole in the cutter rest, a hole pressing cutter and a supporting cutter are respectively arranged between the two base plates of the two end cutter rests, the ends, far away from the cutting edge, of the hole pressing cutter and the supporting cutter are respectively provided with the first limiting, the positions of the hole pressing cutter and the supporting cutter are finely adjusted through the cutter locking mechanism respectively, so that the hole pressing quality is improved, and the hole pressing cutter is prevented from being damaged.
Further, still include fan, induced air board and first support, the fan sets up in the front end upper surface of bottom plate, and the last fixed surface of first support and bottom plate is connected, and the last fixed surface of first support is connected with induced air board, and the air intake of induced air board passes through hose fixed connection with the air outlet of fan, and the output of control switch group is connected to the input electricity of fan, and the fan is cleared up the shredded paper bits that fall on the toilet paper surface behind the pressure hole through induced air board, guarantees the quality of finished product toilet paper.
Compared with the prior art, the beneficial effects of the utility model are that: this parturient's note paper online pressure hole device has following benefit:
1. the rotary crank drives the connecting shaft to rotate, the gear reverser transmits the torque force of the horizontal direction to the lifting stud in the vertical direction, the vertical height of the first supporting plate is adjusted, the position of the two lock knife mechanisms in the vertical direction is integrally and simultaneously adjusted, and the phenomenon that the toilet paper is broken after a hole is pressed due to the fact that the lock knife mechanisms and the toilet paper are excessively stretched when the planes of the lock knife mechanisms are inconsistent is prevented.
2. Then the top of rotatory screw thread post and mount produces relative displacement, and the screw thread post drives the knife rest of upper end and removes, adjusts the relative position between two lock sword mechanisms, and then adjusts the pressure size of backing plate to the toilet paper in the twinkling of an eye of pressure hole, prevents that improper pressure adjustment from causing the toilet paper to break or the pressure hole is scraped brokenly.
3. Then the locking bolt and the hexagon nut inside the tool rest are rotated, the adjusting bolt is respectively twisted after the two base plates are loosened, the extending distance of the two hole pressing tools and the supporting tool relative to the tool rest is adjusted, fine adjustment is carried out, the hole pressing quality is improved, and the hole pressing tools are prevented from being damaged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a local structure of the present invention.
Fig. 3 is a schematic view of the local section plane structure of the present invention.
Fig. 4 is a schematic view of the cross-section plane structure of the knife locking mechanism at the upper end of the utility model.
Fig. 5 is a schematic view of the cross-section plane structure of the knife locking mechanism of the lower end of the present invention.
In the figure: the device comprises a base plate 1, a control switch group 2, a vertical plate 3, a knife locking mechanism 4, an adjusting bolt 401, a knife rest 402, a base plate 403, a locking disk 404, a locking bolt 405, a first limiting disk 406, a first lifting mechanism 5, a crank 501, a connecting shaft 502, a supporting ring 503, a first supporting plate 504, a gear commutator 505, a lifting stud 506, a second lifting mechanism 6, a threaded column 601, a fixing frame 602, a connecting block 603, a connecting block 604, a second limiting disk 7, a winding drum 7, an induced draft plate 8, a first supporting seat 9, a fan 10, a motor supporting seat 11, a winding motor 12, a winding drum 13, a hole pressing motor 14, a protective cover 15, a second supporting seat 16, an upper cutter 17, an upper gear 18, a lower gear 19, a lower cutter 20 and a second supporting plate 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-5, the present invention provides a technical solution: an online hole pressing device for paper for lying-in women comprises a bottom plate 1, a first lifting mechanism 5, a second lifting mechanism 6 and a cutter locking mechanism 4.
Bottom plate 1: the upper surface front side of bottom plate 1 is provided with motor support 11, the upper surface of motor support 11 is provided with rolling motor 12, the output shaft of rolling motor 12 is provided with winding drum 7, the rear side upper surface of bottom plate 1 is provided with riser 3, the upper end of riser 3 is provided with puts reel 13, it is connected through bearing rotation with the recess of the upper surface setting of riser 3 to unreel a reel 13, winding motor 12 draws winding drum 7 will put the individual layer toilet paper rolling of reel 13 surface and be the three-layer, the upper surface middle part of bottom plate 1 is provided with protection casing 15, protection casing 15 is two and symmetric distribution in the both ends of first elevating system 5, protection casing 15 plays the guard action to internal mechanical structure.
First elevating mechanism 5: the first lifting mechanism 5 comprises a crank 501, a connecting shaft 502, a bearing support ring 503, a first support plate 504, a gear commutator 505 and lifting studs 506, wherein the bearing support ring 503 and the gear commutator 505 are two and symmetrically distributed in the middle of the upper surface of the bottom plate 1, the gear commutator 505 is arranged on one side of the bearing support ring 503 away from the center of the bottom plate 1, the connecting shaft 502 is arranged between the main shafts of the two gear commutators 505, the connecting shaft 502 penetrates through the centers of the inner rings of the two bearing support rings 503, the bearing support ring 503 plays a role in rotatably supporting the middle of the connecting shaft 502, the crank 501 is fixedly connected with the main shaft of the right gear commutator 505 away from the center of the bottom plate 1, the upper end of the driven shaft of the gear commutator 505 is fixedly connected with the lifting studs 506, the middle of the lifting studs 506 is in threaded connection with threaded holes at two ends of the first support plate 504, adjust the vertical height of first backup pad 504, first elevating system 5 carries out the position control of vertical direction simultaneously to two sword mechanisms 4 of locking, prevents that excessive stretching from appearing when sword mechanism 4 and toilet paper place plane are inconsistent and causing fracture behind the toilet paper pressure hole, and the both ends upper surface of first elevating system 5 is provided with second backup pad 21.
Second elevating mechanism 6: second elevating system 6 includes threaded post 601, mount 602, connecting block 603 and the spacing disc 604 of second, mount 602 sets up in the upper surface of first backup pad 504, the upper end and the threaded post 601 threaded connection of mount 602, the spacing disc 604 of second sets up in the lower surface of threaded post 601, the surface of the spacing disc 604 of second rotates with the inside cavity of connecting block 603 to be connected, second elevating system 6 is used for adjusting the relative position between two lock sword mechanisms 4, and then adjust the pressure size of backing plate 403 to the toilet paper in the twinkling of an eye of pressing the hole, prevent that improper pressure adjustment from causing the toilet paper to break or press the hole to be scraped brokenly.
And (4) a cutter locking mechanism: the cutter locking mechanism 4 comprises an adjusting bolt 401, a cutter holder 402, backing plates 403, a hexagon nut 404, a locking bolt 405 and a first limiting disc 406, two ends of the cutter holder 402 at the upper end are slidably connected with the lower surface of a connecting block 603 through bearings, two ends of the cutter holder 402 at the lower end are slidably connected with the middle part of a fixing frame 602 through bearings, the backing plates 403 are two and are arranged in a rectangular groove arranged at one side of the cutter holder 402, the locking bolt 405 penetrates through a through hole arranged at the middle parts of the cutter holder 402 and the backing plates 403 to be in threaded connection with the hexagon nut 404, the hexagon nut 404 is slidably connected with the inner side surface of a hexagonal hole in the cutter holder 402, a hole pressing cutter 17 and a supporting cutter 20 are respectively arranged between the two backing plates 403 of the cutter holder 402, the ends, far away from the cutting edges, of the hole pressing cutter 17 and the supporting cutter 20 are both provided with the first limiting disc 406, one end, the locking bolt 405 and the hexagon nut 404 are rotated, after the two base plates 403 are loosened, the extending distance between the two hole pressing cutters 17 and the supporting cutter 20 can be adjusted through the adjusting bolt 401, the hole pressing quality is improved, the hole pressing cutters are prevented from being damaged, the upper gears 18 are arranged at the two ends of the cutter frame 402 at the upper end, the lower gears 19 are arranged at the two ends of the cutter frame 402 at the lower end, the upper gears 18 and the lower gears 19 at the same end are meshed and connected, dislocation during hole pressing of the hole pressing cutters 17 and the supporting cutters 20 is prevented, the center of the lower gears 19 is fixedly connected with the bearing inner ring arranged on the upper surface of the second supporting plate 21 through the rotating shaft, the hole pressing motor 14 is arranged at the center of the lower gear 19 on the right side, and the lower surface.
Wherein: still include control switch group 2, fan 10, induced air board 8 and first support 9, control switch group 2 sets up in the leading flank upper end of left side protection casing 15, external power source's output is connected to control switch group 2's input electricity, winding motor 12 and pressure hole motor 14's input is connected to control switch group 2's output electricity respectively, fan 10 sets up in the front end upper surface of bottom plate 1, first support 9 is connected with bottom plate 1's last fixed surface, first support 9's last fixed surface is connected with induced air board 8, induced air board 8's air intake passes through hose fixed connection with fan 10's air outlet, control switch group 2's output is connected to fan 10's input electricity, fan 10 clears up the shredded paper bits that fall on the toilet paper surface behind the pressure hole through induced air board 8, guarantee the quality of finished product toilet paper.
When in use: the single-layer toilet paper on the outer surface of the unwinding roll 13 passes through a gap between two tool holders 402 and is wound on the outer surface of the unwinding roll 7, a rotating crank 501 drives a connecting shaft 502 to rotate, a gear reverser 505 transmits a horizontal torque force to a lifting stud 506 in the vertical direction to adjust the vertical height of a first supporting plate 504, then a rotating threaded column 601 generates relative displacement with the top end of a fixing frame 602, the threaded column 601 drives the tool holder 402 at the upper end to move, the relative position between two knife locking mechanisms 4 is adjusted, then a locking bolt 405 and a hexagon nut 404 in the tool holder 402 rotate, an adjusting bolt 401 is respectively twisted after two backing plates 403 are loosened, the extending distance of two hole pressing knives 17 and a supporting knife 20 relative to the tool holder 402 is adjusted, after the adjustment is finished, a fan 10, a winding motor 12 and a hole pressing motor 14 are respectively opened through a control switch group 2, the motor 12 pulls the unwinding roll 7 to wind the single-layer toilet paper on the outer surface of the unwinding, meanwhile, the hole pressing motor 14 drives the upper gear 18 to rotate through an output shaft, the upper gear 18 drives the lower gear 19 to rotate through meshing action, the hole pressing cutter 17 and the lower cutter 20 are further driven to rotate to perform hole pressing operation, and the fan 10 blows and removes paper scraps falling on the surface of the toilet paper after hole pressing through the hose and the air guide plate 8.
It is to be noted that the core chip of the control switch group 2 disclosed in this embodiment is a PLC single chip, the specific model is siemens S7-200, the fan 10, the winding motor 12 and the pressure hole motor 14 can be freely configured according to the actual application scenario, a fan dedicated for an air purifier of 100-.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a lying-in woman uses online hole pressing device which characterized in that: comprises a bottom plate (1), a first lifting mechanism (5), a second lifting mechanism (6) and a cutter locking mechanism (4);
base plate (1): a motor support (11) is arranged on the front side of the upper surface of the bottom plate (1), a winding motor (12) is arranged on the upper surface of the motor support (11), a winding drum (7) is arranged on an output shaft of the winding motor (12), a vertical plate (3) is arranged on the upper surface of the rear side of the bottom plate (1), a winding drum (13) is arranged at the upper end of the vertical plate (3), the winding drum (13) is rotatably connected with a groove formed in the upper surface of the vertical plate (3) through a bearing, a protective cover (15) is arranged in the middle of the upper surface of the bottom plate (1), and the two protective covers (15) are symmetrically distributed at two ends of the first lifting mechanism (;
first lifting mechanism (5): the first lifting mechanism (5) is arranged in the middle of the upper surface of the bottom plate (1), and the upper surfaces of two ends of the first lifting mechanism (5) are provided with second supporting plates (21);
second lifting mechanism (6): the two second lifting mechanisms (6) are symmetrically arranged at two ends of the first lifting mechanism (5), and the second lifting mechanisms (6) are arranged on one side of the second supporting plate (21) close to the center of the bottom plate (1);
knife locking mechanism (4): the cutter locking mechanisms (4) are arranged on the upper surface of the second lifting mechanism (6), the two cutter locking mechanisms (4) are symmetrically distributed in the vertical direction, upper gears (18) are arranged at two ends of the cutter locking mechanism (4) at the upper end, lower gears (19) are arranged at two ends of the cutter locking mechanism (4) at the lower end, the upper gears (18) and the lower gears (19) at the same end are in meshed connection, the center of the lower gears (19) is fixedly connected with a bearing inner ring arranged on the upper surface of the second supporting plate (21) through a rotating shaft, a hole pressing motor (14) is arranged at the right center of the lower gear (19) at the right end, and the lower surface of the hole pressing motor (14) is fixedly connected with the second supporting plate (21) on the right side through a connecting plate;
wherein: still include control switch group (2), control switch group (2) set up in the leading flank upper end of left side protection casing (15), and external power source's output is connected to the input electricity of control switch group (2), and the input of rolling motor (12) and pressure hole motor (14) is connected respectively to the output of control switch group (2).
2. The on-line hole-pressing device for the paper for the lying-in woman as claimed in claim 1, wherein: the first lifting mechanism (5) comprises a crank (501), a connecting shaft (502), a bearing supporting ring (503), a first supporting plate (504), a gear commutator (505) and a lifting stud (506), bearing support ring (503) and gear commutator (505) are two and symmetric distribution in the upper surface middle part of bottom plate (1), gear commutator (505) sets up in one side that bottom plate (1) center was kept away from in bearing support ring (503), connecting axle (502) set up between two gear commutator (505) main shafts, connecting axle (502) run through the inner ring center of two bearing support ring (503), main shaft fixed connection at bottom plate (1) center is kept away from in gear commutator (505) on crank (501) and right side, the driven shaft upper end fixedly connected with lift double-screw bolt (506) of gear commutator (505), the middle part of lift double-screw bolt (506) and the screw hole threaded connection at first backup pad (504) both ends.
3. The on-line hole-pressing device for the paper for the lying-in woman as claimed in claim 2, wherein: second elevating system (6) are including threaded column (601), mount (602), connecting block (603) and the spacing disc of second (604), mount (602) set up in the upper surface of first backup pad (504), the upper end and the threaded column (601) threaded connection of mount (602), and the spacing disc of second (604) sets up in the lower surface of threaded column (601), and the surface of the spacing disc of second (604) rotates with the inside cavity of connecting block (603) to be connected.
4. The on-line hole-pressing device for the paper for the lying-in woman as claimed in claim 3, wherein: the cutter locking mechanism (4) comprises an adjusting bolt (401), a cutter holder (402), backing plates (403), a hexagon nut (404), a locking bolt (405) and a first limiting disc (406), two ends of the cutter holder (402) at the upper end are slidably connected with the lower surface of a connecting block (603) through bearings, two ends of the cutter holder (402) at the lower end are slidably connected with the middle part of a fixed frame (602) through bearings, the backing plates (403) are two and are arranged in a rectangular groove formed in one side of the cutter holder (402), the locking bolt (405) penetrates through holes formed in the middles of the cutter holder (402) and the backing plates (403) and is in threaded connection with the hexagon nut (404), the hexagon nut (404) is slidably connected with the inner side surface of a hexagonal hole in the cutter holder (402), a hole pressing cutter (17) and a supporting cutter (20) are respectively arranged between the two backing plates (403) of the cutter holder (402), and cutting edges of the hole pressing cutter (17), one end of the first limiting disc (406) far away from the cutting edge is fixedly connected with a threaded end of an adjusting bolt (401), and the adjusting bolt (401) is in threaded connection with a threaded hole formed in the tool rest (402).
5. The on-line hole-pressing device for the paper for the lying-in woman as claimed in claim 1, wherein: still include fan (10), induced air board (8) and first support (9), fan (10) set up in the front end upper surface of bottom plate (1), and upper surface fixed connection of first support (9) and bottom plate (1), the last fixed surface of first support (9) is connected with induced air board (8), and the air intake of induced air board (8) passes through hose fixed connection with the air outlet of fan (10), and the output of control switch group (2) is connected to the input electricity of fan (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920927748.4U CN210126120U (en) | 2019-06-20 | 2019-06-20 | Online hole pressing device for paper for lying-in woman |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920927748.4U CN210126120U (en) | 2019-06-20 | 2019-06-20 | Online hole pressing device for paper for lying-in woman |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210126120U true CN210126120U (en) | 2020-03-06 |
Family
ID=69665117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920927748.4U Expired - Fee Related CN210126120U (en) | 2019-06-20 | 2019-06-20 | Online hole pressing device for paper for lying-in woman |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210126120U (en) |
-
2019
- 2019-06-20 CN CN201920927748.4U patent/CN210126120U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200306 Termination date: 20210620 |