WO2013010460A1

WO2013010460A1 - Umbrella wringer and hydro-extractor mechanism thereof

Info

Publication number: WO2013010460A1
Application number: PCT/CN2012/078654
Authority: WO
Inventors: 廖智丰; 廖显钊; 陈灼森
Original assignee: Liao Zhifeng; Liao Xianzhao; Chen Zhuosen
Priority date: 2011-07-15
Filing date: 2012-07-13
Publication date: 2013-01-24
Also published as: CN102326930A; CN102326930B

Abstract

A hydro-extractor mechanism for use in an umbrella wringer to hold an umbrella and carry out hydro-extraction. The hydro-extractor mechanism comprises an elongated or circular carrier (15) for carrying the umbrella, a push-pull support device (12) of the supporting carrier (15) connected to a main motor (82) of the umbrella wringer, two clamping end covers (16) provided at two ends of the carrier (15) and able to be tightened in opposing directions and at equidistant positions, wherein the push-pull support device (12) is connected with the clamping end covers (16), the push-pull support device (12) tightens the clamping end covers (16) under the drive of the main motor (82) and leads to the rotation of the carrier (15), and after the drive of the main motor (82) has stopped, the push-pull support device (12) can automatically push open the clamping end covers (16). The clamping end covers (16) are able to clamp an umbrella in a central position, preventing the umbrella and the carrier (15) from shaking violently during rotation. The hydro-extractor mechanism is also able to pre-clamp the umbrella before removing water and automatically unfasten the umbrella once water removal is finished. The present invention also relates to an umbrella wringer having the aforementioned hydro-extractor mechanism.

Description

Umbrella dehydrator and its drowning mechanism

The present application claims priority to Chinese Patent Application No. 201110198811.3, filed on Jan. 15, 2011, the entire contents of Technical field

The invention relates to an umbrella dewatering machine. The present invention also relates to a water immersion mechanism for holding an umbrella for dehydration in an umbrella dewatering machine.

Background technique

Since the umbrella dewatering machine generates centrifugal force by rotating to remove the rainwater droplets from the umbrella, and realizes rapid automatic water removal, the umbrella must be pre-clamped in the rotatable water tank before the spin-drying, and set in the water tank by the cylinder or the motor. It is difficult to provide a power source for the clamping device, and it is impossible to transmit the pressure gas and the connection circuit between the fixed frame and the rotating water tank, that is, the clamping of the umbrella cannot be achieved. If the umbrella is not clamped, it will be offset in the rainwater, and it will be in an eccentric state, which will cause severe vibration and prevent the equipment from running smoothly. When rotating, the centrifugal force is outward, and the clamp needs to be tightened in the opposite direction. When the centrifugal force is large, a large clamping force opposite to the centrifugal force is required to enable the umbrella to be stably clamped. However, in a narrow umbrella case, it is not possible to install a power unit that maintains a clamped state in equilibrium with centrifugal force.

It is usually possible to provide elastic members such as springs at both ends of the water tank so that the umbrella can be clamped from both ends. However, the umbrella has a length, the elastic member is difficult to fully fit the umbrella of various specifications, and the elastic member cannot fix the umbrella in the determined position. It is always easy to generate offset so that it is in the eccentric position, and then the violent vibration is caused by the umbrella not being placed in the water tank, so that the vibration is transmitted to the frame to affect the smooth running of the machine, the dehydration effect is not good, and the umbrella is lowered. The service life of the dehydrator. Therefore, the central placement of umbrellas such as folding umbrellas is a necessary prerequisite for the shock absorption of the umbrella dewatering machine. When the pressure of the elastic member is less than the centrifugal force, the centrifugal force overcomes the blockage of the elastic member, and the rain gear cannot be clamped and fixed at a certain position, thereby causing the umbrella to be placed eccentrically, causing strong vibration.

In addition, a centering clip assembly can be provided at the water tank, by manually pulling the soft strip to center the umbrella and then pressing the umbrella through the collet. This kind of structure requires manual placement of the umbrella, which is neither safe nor wasteful. If the clamping is not strong, the eccentricity may cause vibration. If the clamping is too tight, some of the accumulated water will not be able to be properly discharged, which will affect the dehydration efficiency. Summary of the invention

In view of the deficiencies of the prior art, the present invention solves the problem of providing an umbrella de-watering mechanism.

Based on the deficiencies of the prior art, another technical problem to be solved by the present invention is to provide a self-providing Machine.

In order to overcome the deficiencies of the prior art, the technical solution adopted by the present invention is: a water-repellent mechanism for holding an umbrella for drowning in an umbrella dewatering machine having a main motor, the water-repellent mechanism including an umbrella for supporting an umbrella An elongated or circular support member, a push-pull support device for supporting the support member connected to an output shaft of the main motor, disposed at two ends of the support member and capable of being equidistantly tightened Two clamping end caps, the push-pull support device is coupled to the clamping end cap and can pull down the clamping end cap in the drive of the main motor to drive the support member to rotate and in the main After the output shaft of the motor stops driving, the clamping end cover can be automatically pushed open, the water-repellent mechanism is axially symmetrically disposed, and the clamping end cover is axially symmetrically disposed on a vertical line of the center of gravity of the water-repellent mechanism. On both sides.

As a modification of the above aspect, the grip end cap is movably coupled to the holder member and is slidable relative to the opposite direction in the longitudinal direction of the holder member.

As an improvement of the above solution, the push-pull support device comprises a driving wheel, two external-drive straight-line pushers arranged symmetrically along a vertical line of the center of gravity of the water-repellent mechanism, the straight-line push-pull device and the clamping end cover One-to-one connection and connection with the driving wheel by tooth engagement, the driving wheel is connected with an output shaft of the main motor, and the main motor drives the driving wheel to rotate.

As a modification of the above solution, the straight pusher includes a rack, a limit assembly that restricts the rack from moving in a straight line, the driving wheel meshes with the rack, the rack and the grip end cover connection.

As a modification of the above solution, the straight pusher includes a main rack, a auxiliary rack, a transmission gear, a limit assembly that restricts movement of the main rack and the auxiliary rack, and the main rack and the active a wheel engagement, the main rack is fixedly coupled to the auxiliary rack and fixedly coupled to one of the clamping end covers, the transmission gear side is engaged with the auxiliary rack and the other side thereof is The back teeth of the main rack of the driving wheel or another straight pusher are engaged.

As an improvement of the above solution, the limiting component comprises a sliding sleeve fixedly connected to the rack, and a guiding rod adapted to the sliding sleeve.

As a modification of the above solution, the straight pusher includes a support base, a screw hinged to the support base and parallel to the sliding direction of the clamping end cover, and a shifting head sleeved on the screw, the shifting head has An internal thread adapted to the external thread of the screw, the driving wheel is a bevel gear, the end of the screw has a tapered end gear meshing with the driving wheel, the shifting head and the clip Hold the end cap connection.

As a modification of the above solution, the straight pusher further includes a guiding device parallel to the sliding direction of the clamping end cover, the guiding device comprising a guiding rod fixedly connected with the supporting base, and being opened on the sliding head Slidably sleeved on the sleeve hole of the guide rod.

As a modification of the above aspect, the grip end cap is a W-shaped plate member, and the support member is a support groove or a support box or a support frame.

In order to overcome the deficiencies of the prior art, another technical solution adopted by the present invention is: an umbrella dewatering machine comprising a main motor and a water squeezing mechanism, the swill mechanism comprising an elongated or circular shape for supporting an umbrella a support member, a push-pull support device for supporting the support member connected to the output shaft of the main motor, and two clamping ends disposed at opposite ends of the support member and capable of being equally tightly reversely tightened cover, The push-pull support device is coupled to the clamping end cover and can pull down the clamping end cover after driving of the main motor to drive the support member to rotate and after the output shaft of the main motor stops driving The clamping end cover is pushed away, and the water-repellent mechanism is disposed in an axisymmetric manner, and the clamping end cover is axially symmetrically disposed on two sides of a vertical line of the center of gravity of the water-repellent mechanism.

As an improvement of the above solution, the umbrella dehydrator further includes a transmission shaft connecting the main motor and the water-repellent mechanism, one end of the transmission shaft is connected to the output shaft of the main motor and the other end thereof is connected to the water-repellent mechanism. The bottom central position is fixedly coupled, and the drive shaft forms a T-shaped rotating structure perpendicular to the support member.

As an improvement of the above solution, the umbrella dewatering machine further includes a rack disposed at a periphery of the water squeezing mechanism, a water balance device for connecting the rack and the water immersing mechanism, and the raft water balance device includes a base fixedly connected in a middle portion of the water-repellent mechanism, a set of elastic members connecting the base and the frame, the elastic member set includes a plurality of elastic members disposed vertically or obliquely, and two ends of the elastic member are respectively A suspension suspension structure or a suspension support structure is formed in connection with the base and the frame.

The utility model has the beneficial effects that: at both ends of the support member for supporting the umbrella, a clamping end cover which can be equidistantly reversely tightened is provided, and the umbrella is clamped to the center position by clamping the umbrella cover by the clamping end cover Therefore, the umbrella is prevented from being eccentric, the vibration generated by the umbrella and the rotation of the support member is reduced, and the umbrella dehydrator is operated smoothly. The push-pull support device connects the motor and the clamping end cover, and drives the clamping end cover to be inwardly reversed to be pushed up to the center of the umbrella and clamps the umbrella, and then drives the support member to rotate the umbrella to generate centrifugal force for dehydration. After the dewatering is completed, the push-pull support device is decelerated, and the support member continues to rotate under the action of inertia, so that there is a momentary difference in rotational speed between the main shaft/main gear and the support member, thereby driving the clamp end cover to be reversely released to the outside, resulting in The umbrella is released, making it easy to remove the umbrella. DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic longitudinal sectional view showing a first embodiment of a water repellency mechanism of the present invention. Fig. 2 is a schematic cross-sectional structural view showing an embodiment of the water immersion mechanism shown in Fig. 1.

Fig. 3 is a schematic cross-sectional structural view showing a second embodiment of the water immersing mechanism of the present invention. Fig. 4 is a partial perspective structural view showing a third embodiment of the water immersing mechanism of the present invention. Fig. 5 is a perspective view showing the structure of a fourth embodiment of the water immersing mechanism of the present invention.

Fig. 6 is a perspective view showing the structure of a three-dimensional explosion of a fourth embodiment of the water immersing mechanism of the present invention. Figure 7 is a perspective view showing the structure of an embodiment of an umbrella dewatering machine of the present invention.

Figure 8 is a partial enlarged view of the area A in Figure 7.

Figure 9 is a schematic view showing the structure of another embodiment of the umbrella dewatering machine of the present invention. detailed description

The embodiments of the present invention are specifically described below.

Referring to Figures 1 and 2, a water-repellent mechanism of the present invention is provided for having a main motor 82 (see The umbrella dewatering machine of FIG. 7 and FIG. 9 holds an umbrella for drowning, and the water-repellent mechanism includes an elongated or circular support member 15 for supporting the umbrella, and the main motor a push-pull support device 12 for supporting the support member 15 connected to the output shaft, two clamp end covers 16 disposed at opposite ends of the support member 15 and capable of being equally tightly reversely tightened, the push-pull support The device 12 is coupled to the clamping end cover 16 and can pull down the clamping end cover 16 under the driving of the main motor, and then drive the receiving member 15 to rotate and after the output shaft of the main motor stops driving The clamping end cover 16 is automatically pushed open, and the water-repellent mechanism is axially symmetrically disposed, and the clamping end cover 16 is axially symmetrically disposed on both sides of a vertical line of the center of gravity of the water-repellent mechanism. The water-repellent mechanism is arranged in an axisymmetric manner so that the water-repellent mechanism itself is balanced, and the center of gravity offset is avoided as much as possible to generate vibration.

A reversely tightenable clamping end cover 16 is disposed at both ends of the support member 15 for supporting the umbrella, and the umbrella is clamped to the centered position by clamping the end cover 16, thereby preventing the umbrella from being eccentric In the state, the vibration generated by the rotation of the umbrella and the support member 15 is reduced, and the umbrella dehydrator is operated smoothly. The push-pull support device 12 is connected to the motor and the clamping end cover 16, and drives the clamping end cover 16 to reversely reverse the inner side, that is, reversely tightens the equidistant movement to push the umbrella to the center and clamp the umbrella, and then drives the receiving member 15 to drive The rotation of the umbrella produces centrifugal force for dehydration. The main motor and the push-pull support device 12 are connected via a main shaft 10, and the main shaft 10 is fixedly connected to the push-pull support device. After the dehydration is completed, when the spindle suddenly stops, the push-pull support device 12 and the support member 15 continue to rotate under the inertia, that is, the push-pull support device 12 continues to rotate about the axis of the stopped spindle 10 to push and pull the base of the support device 12. The body is a reference object, and the main shaft 10 is reversed in the two processes of tightening the clamping end cover 16 and after the brake is stopped, so that the clamping end cover 16 can be automatically pushed open, and the clamping end cover 16 is driven to be reversely released to the outside. , causing the umbrella to be loosened, avoiding manual removal of the umbrella, and easy to remove the umbrella. That is to say, after the dehydration is completed, the main shaft/main gear/drive wheel decelerates or stops rotating, and the support member continues to rotate under the action of inertia, so that there is a momentary rotational speed difference between the main shaft/main gear/drive wheel and the support member. / Instant rotation speed difference, which drives the clamping end cover to release outwards in the opposite direction, so that the umbrella is released, which is convenient for taking out the umbrella.

Among them, the receiving member 15 can be set to be long, so as to match the shape of the umbrella, thereby saving the material of the water-repellent mechanism and reducing the weight of the drowning mechanism. The support member 15 can also be set to a circular shape, so that the support member 15 can reduce the resistance during the rotation, and the rotation is smoother and more stable. A circular disk rotates around its center more smoothly than a long rod rotating around its center.

More preferably, the grip end cap 16 is movably coupled to the holder 15 and is slidable relative to the opposite direction along the length of the holder 15. The specific structural form may be that the clamping end cover 16 adjusts the movement track of the clamping end cover 16 by the guide rail and the sliding sleeve, and then drives the two clamping end covers 16 to reverse the equidistant sliding by the reverse equidistant pusher. Sliding, so that the umbrella is clamped from both ends and the umbrella is centered to achieve shock absorption. In this configuration, the output of the reverse isometric pusher is fixed or hinged to the clamp end cap 16. When fixed, the reverse equidistant pusher itself receives the guiding restriction for linear telescopic movement, and the clamping end cover 16 can be restrained without the need of the guide rail and the sliding sleeve; when articulated, the clamping end cover 16 does not need to receive the guide rail and The sliding sleeve is constrained to determine its sliding direction. A linear guide composed of a guide rail and a sliding sleeve can also be replaced by a guide groove and a slider.

The clamping end cap 16 can be tightened by screwing, that is, the clamping end cap 16 side is hinged with the receiving member 15 to form a first hinge shaft, and the other side is hinged with the reverse equidistant pusher. First The two hinged shafts or the ball joints, by the action of the reverse equidistant pusher, cause the clamping end cover 16 to swing and flip a certain angle to realize the clamping of the umbrella.

After the clamping end cover 16 is tightened, the push-pull support device 12 can transmit the torsion force to the receiving member 15 through the linear guide assembly between the clamping end cover 16 and the receiving member 15, thereby driving the receiving member 15 and the push-pull support device 12 Rotate synchronously to centrifugally dewater the umbrella. If no linear guide assembly is provided between the clamp end cap 16 and the support member 15, the support member 15 and the push-pull support device 12 are provided with a linear guide assembly so as to be pushed to the support member 15 for synchronous rotation.

More preferably, the push-pull support device 12 includes a driving wheel 21, two outer-drive straight-line pushers arranged symmetrically along a vertical line of the center of gravity of the water-repellent mechanism, the straight-line push-pull device and the clamping end cover 16-to-one and connected to the driving wheel 21 by tooth engagement, the driving wheel 21 is connected to an output shaft of the main motor, and the main motor drives the driving wheel 21 to rotate. The main motor drives the straight pusher to linearly slide through the driving wheel 21, thereby driving the clamping end cover 16 to be tightened or released, thereby realizing the clamping and loosening of the umbrella, thereby ensuring stable clamping and automatic loosening of the umbrella. Open an umbrella.

More preferably, referring to FIG. 3, one of the specific implementation manners is: the straight pusher includes a rack 19, a limiting component for restricting the rack 19 to move along a straight line, the driving wheel 21 and the The rack 19 is engaged, and the rack 19 is coupled to the grip end cap 16. Therefore, the push-pull support device 12 includes two racks 19, a limit assembly that restricts the rack 19 from moving along a linear path, and a drive gear that is meshed with both of the racks 19, that is, the drive wheel 21, two The rack 19 is connected to the two clamping end covers 16 one-to-one, and the two racks 19 are symmetrically disposed along a vertical line of the center of gravity of the water-repellent mechanism, and the driving wheel 21 and the main The motor is coupled, and the main motor drives the drive gear to rotate. The manner in which the rack 19 is coupled to the grip end cap 16 can be either fixed or hinged. When fixing, the clamping end cover 16 and the rack 19 slide synchronously to realize clamping of the umbrella; when articulated, the linear sliding guiding rotation preventing assembly can be simultaneously arranged to synchronously slide the clamping end cover 16 and the rack 19 The clamping of the umbrella can be realized. The hinge structure can also be provided by the clamping end cover 16 and the receiving member 15. The rack 19 drives the clamping end cover 16 to rotate and clamp the umbrella to realize the centering pre-clamping of the umbrella.

Wherein, the clamping end cover 16 can slide only along the length direction of the receiving member 15, so it is necessary to restrict the movement of the rack 19 along a linear path, so that the limiting component needs to be set for limiting.

More preferably, the straight pusher includes a main rack, a auxiliary rack, a transmission gear, a limit assembly that restricts movement of the main rack and the auxiliary rack, and the main rack meshes with the driving wheel. The main rack is fixedly coupled to the auxiliary rack and fixedly coupled to one of the clamping end covers, one side of the transmission gear meshes with the auxiliary rack and the other side of the drive wheel Or the back teeth of the main rack of another straight pusher are engaged.

Specifically, referring to Figures 1 and 2, there is shown a specific embodiment in which one of the main and auxiliary racks implements a push-pull drive. As shown, the push-pull support device 12 includes a drive wheel 21, a first drive wheel 22, a second drive wheel 23, a limit assembly, and four racks. The clamping end cover 16 includes a front clamping end cover and a rear clamping end cover, the rack includes a first rack 25 and a second rack 26 fixed to the front clamping end cover, the rack A third rack 28 and a fourth rack 29 fixed to the rear clamping end cover are further included. The first rack 25 and the third rack 28 are symmetrically disposed along a vertical line of the center of gravity of the water-repellent mechanism. The rack 26 and the fourth rack 29 are symmetrically arranged in a vertical line along the center of gravity of the water-repellent mechanism. Limit The assembly limits the movement of the rack only along the length of the support member 15. The two sides of the first transmission wheel 22 are respectively engaged with the first rack 25 and the fourth rack 29, and the two sides of the second transmission wheel 23 are respectively engaged with the second rack 26 and the third rack 28; The two sides of the driving wheel 21 mesh with the first transmission wheel 22 and the second transmission wheel 23, respectively. The driving wheel 21 is connected to the main motor, and the main motor drives the driving wheel 21 to rotate. That is, each straight pusher includes two racks fixedly connected to each other, and the racks are connected to the corresponding grip end caps 16.

Through the gear and the rack meshing transmission, the rack is linearly slid to drive the clamping end cover 16 to synchronously slide to realize the clamping of the umbrella, thereby eliminating the manual clamping of the umbrella. Symmetrical setting of the rack can ensure that the water-repellent mechanism is self-balancing, and two racks are provided at both ends for pushing and pulling so that the grip end cap 16 is balanced by force, and each rack is meshed with the gear to be connected to have the same modulus, so each tooth The strips are all synchronized at a constant speed, so that the clamping end caps 16 are equidistantly slipped. Since the clamping end cover and the receiving member are slidable movable connecting structure, the clamping end cover 16 first tightens when the main motor drives the rack sliding, and then the sliding end cover 16 cannot slide. The torque is generated between the guide components of the sliding connection, and the centrifugal force is driven to rotate the support member to dehydrate the umbrella, and the center pre-clamping is completed to avoid the vibration generated by the high-speed rotation.

Similarly, each straight pusher can include more than two racks, making the rack more force balanced and the transmission structure more stable.

More preferably, with reference to Figure 4, there is shown a specific embodiment in which another primary and secondary rack implements a push-pull drive. As shown, the push-pull support device 12 includes a drive wheel 31, a first indirect gear 32, a second indirect gear 33, a limit assembly, and four racks. The clamping end cover includes a front clamping end cover and a rear clamping end cover, the rack includes a first single side rack 35 and a first double side rack 36 fixed to the front clamping end cover, The rack further includes a second one-sided rack 38 and a second double-sided rack 39 fixed to the rear clamping end cap, the first one-sided rack 35 and the second one-sided rack 38 along the drowning The center of gravity of the mechanism is vertically symmetrically disposed, and the first double-sided rack 36 and the second double-sided rack 39 are symmetrically disposed along a vertical line of the center of gravity of the water-repellent mechanism. The limit assembly limits the movement of the rack only along the length of the support member 15. The two sides of the first double-sided rack 36 are respectively engaged with the driving wheel 31 and the first indirect gear 32, and the two sides of the second double-sided rack 39 are respectively meshed with the driving wheel 31 and the second indirect gear 33. The other side of the first indirect gear 32 meshes with the first one-sided rack 38, and the other side of the second indirect gear 33 meshes with the second one-sided rack 39. The driving wheel 31 is connected to a main motor of the umbrella dehydrator, and the main motor drives the driving wheel 31 to rotate.

The mounting structure of the gear and the rack is: two sides of the first indirect gear 32 mesh with the driving sides of the second one-side rack 38 and the first double-sided rack 36, respectively, and the second indirect gear 33 The two sides are respectively engaged with the driving sides of the first one-side rack 35 and the second double-sided rack 39, and the two sides of the driving wheel 31 are respectively opposite to the driven side and the second double-sided tooth of the first double-sided rack 36. The driven side of the strip 39 is engaged; the inner side of the double side rack is the driven side and the outer side is the drive side.

Through the gear and the rack meshing transmission, the rack is linearly slid to drive the clamping end cover 16 to synchronously slide to realize the clamping of the umbrella, thereby eliminating the manual clamping of the umbrella. Symmetrical setting of the rack can ensure that the water-repellent mechanism is self-balancing, and two racks are provided at both ends for pushing and pulling so that the grip end cap 16 is balanced by force, and each rack is meshed with the gear to be connected to have the same modulus, so each tooth The strips are all synchronized at a constant speed, so that the clamping end caps 16 are equidistantly slipped. Due to the clamping end cap 16 and the receiving member 15 The connection form is a sliding movable connection structure, so that the clamping end cover 16 first tightens when the main motor drives the rack to slide, and then the sliding end cover 16 cannot slide, and then the sliding connection between the guide assemblies Torque is generated to drive the rotation of the support member to generate centrifugal force to dehydrate the umbrella, complete the center pre-clamping, and avoid the vibration generated by high-speed rotation.

In the above embodiment, the worm can be used instead of the rack to realize the conversion of the rotational driving force into the linear driving force, and the umbrella can be pre-clamped by tightening the clamping end cover 16 to realize the rotation of the driving support member 15 to realize the automatic release of the umbrella. Easy to take.

Specifically, the output shaft of the main motor is axially supported by the bearing member 15 by providing a bearing and a flange to form an axially defined and circumferentially movable connecting structure. That is, the support member 15 is fixedly connected to the flange, and the flange is connected to the output shaft of the main motor through the bearing. At the same time, the main motor is coupled to the driving wheel 21 of the push-pull support device 12 via the main shaft 10 to rotate the driving wheel 21 in synchronism with the main shaft 10.

Similarly, a bearing 88 may be disposed between the support member 15 and the main shaft 10. The main shaft 10 is not fixedly coupled to the support member 15, but is movably connected by a bearing 88, so that the main shaft 10 supports the support member 15. The function is to reduce the bearing load of the other connecting members, so that the rotation of the receiving member 15 is more stable. It is also possible to provide the drive shaft 83 to be movably coupled to the support member 15 via the bearing 88 and to support the support member 15. If the bearing 88 is not provided, the end cap 16 is required to support the support member 15, and the grip end cap 16 also serves as a movable connecting member for connecting the push-pull support device 12 with the support member 15.

More preferably, the limiting component comprises a sliding sleeve fixedly connected with the rack, and a guiding rod adapted to the sliding sleeve, so as to limit the linear slip of the rack.

More preferably, as shown in FIG. 4, the limiting component includes a guiding block 52 fixedly coupled to the rack, and a sliding slot 50 adapted to the guiding block 52 to limit the rack to only linearly slide. shift.

More preferably, the limiting assembly further includes an end limiting portion 55 that restricts the guiding block 52 from sliding off the sliding slot 50, thereby preventing the guiding block 52 from sliding out of the sliding slot 50.

More preferably, as shown in FIG. 5 and FIG. 6, the straight pusher includes a support base 90, a screw 93 hinged to the support base 90 and parallel to the sliding direction of the clamping end cover, and is sleeved on the The shifting head 95 of the screw 93 has an internal thread adapted to the external thread of the screw 93. The support base 90 is fixedly connected to the support member 15. The support base 90 can also be fixedly provided with a support block 91. The two ends of the guide rod 92 are fixedly connected to the support block 91. The screw 93 is hinged to the support block 91, that is, the screw 93 is disposed on the support block 91. The support block 91 is rotatable in the circumferential direction of the screw 93 itself, and the axial movement of the screw 93 is restricted. The shifting head 95 is threadedly engaged with the screw 93, and the shifting head 95 is coupled to the grip end cap 16, thereby restricting the rotation of the shifting head 95, and driving the shifting head 95 to move axially along the screw 93 during the rotation of the screw 93. The clamping end cap 16 is moved axially along the screw 93. The driving wheel 21 is a bevel gear, and the end of the screw 93 has a tapered end gear 96 that meshes with the driving wheel 21, so that the main shaft 83 rotates synchronously through the driving wheel 93 to drive the screw 93 until the clamping end The cover 16 is placed against the ends of the umbrella to place the umbrella in balance on the support member 15. After the movement of the grip end cap 16 is restricted, the movement cannot be continued, thereby causing the support member 15 to rotate synchronously, thereby achieving dehydration of the hydrophobic water. After the dehydration is completed, the main motor and the main shaft 83 are stopped, the support member 15 continues to rotate under the inertia, and the driving wheel 21 connected to the main shaft is braked, so that the screw 93 rotates in reverse with the tapered end gear 96, pushing the shifting head. 95 and the clamping end cap 16 move in the opposite direction, and then automatically Release the umbrella.

More preferably, the straight pusher further includes a guiding device parallel to the sliding direction of the clamping end cover 16, the guiding device comprising a guiding rod 92 fixedly connected with the supporting base 90, and being opened on the sliding head The sleeve 95 is sleeved and sleeved on the guide rod 92. The guide rod 92 is fixedly coupled to the support block 91 of the support base 90, and the guide rod is passed through the shifting head 95, so that the shifting head 95 is slidably sleeved on the guide rod for guiding. The guiding device may also be a guiding strip or a guiding angle groove parallel to the screw 93. The guiding structure of the guiding device is in sliding contact with the bottom or end or end corner of the shifting head 95 to restrict the rotation of the shifting head 95, so that the guiding can be realized. The guide bar does not need to be worn on the shifting head 95.

More preferably, referring to FIG. 2, the clamping end cover 16 is a plate member having a concave inner side, and may be, for example, a V-shaped flap, a ball recess, and an arc-shaped groove member, through the inner recessed position pair. The umbrella is clamped while centering the umbrella to achieve shock resistance.

More preferably, the support member is a support groove or a support box or a support frame, any of which can support the structure of the umbrella, and then the umbrella is clamped by providing the clamp end cover at both ends.

As an embodiment of the complete apparatus, referring to FIG. 1, FIG. 2, FIG. 7, and FIG. 9, an umbrella dehydrator of the present invention includes a main motor 82 having an output shaft, and a crucible for holding an umbrella for water immersion. a water mechanism 80, which includes an elongated or circular support member 15 for supporting the umbrella, and a push-pull connection for supporting the support member 15 connected to the output shaft of the main motor 82. a supporting device 12, two clamping end covers 16 disposed at opposite ends of the receiving member 15 and capable of being equally tightened in opposite directions, the push-pull support device 12 being connected to the clamping end cover 16 and being The driving of the motor 82 pulls down the clamping end cover 16 to drive the support member 15 to rotate and the clamping end cover 16 can be pushed open after the output shaft of the main motor 82 stops driving. The water mechanism 80 is disposed in an axisymmetric manner, and the clamping end cover 16 is axially symmetrically disposed on both sides of a vertical line of the center of gravity of the water immersion mechanism. In the present embodiment. ,

More preferably, the umbrella dewatering machine further includes a transmission shaft 83 connecting the main motor 82 and the water slinging mechanism 80, one end of the transmission shaft 83 is connected to the output shaft of the main motor 82, and the other end thereof is connected to the cymbal. The bottom position of the water mechanism 80 is fixedly connected, and the drive shaft 83 forms a T-shaped rotating structure perpendicular to the support member 15. The support member 15 is disposed perpendicular to the drive shaft 83 and is connected to the main motor 82 through a transmission member. When the main motor 82 is activated, the clamp end cover 16 clamps the umbrella and then drives the support member 15 to follow the torque. The output shaft of the main motor rotates, and the umbrella/folding umbrella is also placed in the support member 15 and perpendicular to the transmission shaft 83, so that the umbrella rotates in a plane perpendicular to the transmission shaft 83, that is, The rotation in the plane of the length of the umbrella, so that the rainwater in the pleats of the umbrella, especially the folding umbrella, can be thrown out to the pleat opening under the action of centrifugal force, so that the dehydration is fast and efficient.

More preferably, the umbrella dewatering machine further includes a frame 98 disposed on the periphery of the water immersion mechanism 80, a water balance device 60 for connecting the frame 98 and the water immersion mechanism 80, and the water balance device 60. a base 62 fixedly coupled to the water-repellent mechanism 80, a set of elastic members connecting the base 62 and the frame 98, the elastic member set including a plurality of elastic members disposed vertically or obliquely Two ends of the elastic member are respectively connected with the base 62 and the frame 98 to form a suspension suspension Hanging structure or suspension support structure. The interconnected elastic member set and the base 62 are disposed in the umbrella dewatering machine to form a hydrophobic water balance device 60. The base 62 is fixedly coupled to the water-repellent mechanism, and the base 62 is coupled to the elastic member set and the elastic member set is coupled to the frame 98. The connection makes the hydrophobic balance device 60 and the water-repellent mechanism 80 form a floating connection structure, and then is connected with the frame 98 to form a suspension mounting structure, and absorbs vibration generated by the water-repellent mechanism having the motor and the rotating member through the elastic member group, thereby preventing The vibration is transmitted directly to the frame, which greatly improves the stability of the umbrella dewatering machine and avoids violent vibration.

Specifically, as shown in FIG. 7 and FIG. 8 , the elastic component group includes a plurality of first elastic members disposed vertically or obliquely, and an upper end of the first elastic component is connected to the base 62 and a lower end thereof is The frames 98 are joined to form a suspension support structure. In this configuration, the first elastic member is a supporting elastic member 65, and the water-repellent mechanism 80 is supported by the support elastic member 65 to support the inside of the frame 98, so that the main motor 82 and the rotating member in the water-repellent mechanism 80 can be absorbed at work. The vibration generated by the process ensures the smooth operation of the umbrella dewatering machine. When the first elastic member is tilted, lateral buffer protection can be provided at the same time. If the first elastic members are disposed obliquely and are singular, they should be arranged in an axisymmetric manner around their center of gravity vertical line to balance the supporting water-repellent mechanism 80; if the first elastic members are a few, Then, it may be arranged in an axisymmetric manner around the center line of the center of gravity of the center of gravity, or may be arranged symmetrically in a plane to balance the support of the water immersion mechanism 80.

Similarly, as shown in FIG. 9, the elastic member group includes a plurality of first elastic members disposed vertically or obliquely, and an upper end of the first elastic member is coupled to the frame 98 and a lower end thereof and the base The seats 62 are connected to form a suspension suspension structure. In this configuration, the first elastic member is a suspension elastic member 66, and the water slinging mechanism 80 is suspended inside the frame 98 by the suspension elastic member 66, so that the main motor 82 and the rotating member in the water immersion mechanism 80 can be absorbed at work. The vibration generated by the process ensures the smooth operation of the umbrella dewatering machine. When the first elastic member is tilted, lateral buffer protection can be provided at the same time.

More preferably, the first elastic member is a coil spring. After installation, the first elastic member in the suspension support structure, i.e., the support elastic member 65, is a compression spring, and the first elastic member in the suspension suspension structure, that is, the suspension elastic member 66, is a tension spring. Thereby, the water-repellent mechanism 80 is mounted inside the frame 98 by the connection of the coil springs, and at the same time, the water-repellent mechanism 80 is damped during operation. When using a coil spring, the spring is placed vertically to make the bearing more balanced and stable, and the shock absorption effect is better.

More preferably, the hydrophobic balance mechanism further includes a soft sleeve tightly wrapped around the outer side of the coil spring. The soft sleeve is preferably a rubber sleeve, or a bellows, or other rubber sleeve having a certain flexibility, or a metal braided flexible soft sleeve. The soft spring sleeve is tightly attached to the coil spring, and the radial swing of the coil spring is reduced to keep the spiral spring connection stable, thereby further improving the stability of the suspension or the support, thereby improving the stability of the suspension structure, reducing vibration, and improving the umbrella dewatering machine. Service life.

In terms of number, the elastic member group should include at least three first elastic members 65/66, so that the water-repellent mechanism 80 can be smoothly supported or suspended to make the operation stable and reliable to achieve shock absorption. More preferably, the elastic member set includes four of the first elastic members such that the four first elastic members are provided to the water-repellent mechanism 80 from both sides to raise the fulcrum, thereby ensuring that the frame 98 is given from four sides. The water mechanism 80 provides an elastic shock absorbing support.

If the elastic member set includes only three first elastic members, then the three first elastic members should be uniformly distributed around the periphery of the water-repellent mechanism 80, that is, uniformly distributed in the circumferential direction. If there are four first elastic members 65/66, the four elastic members can be symmetrically two, that is, the two elastic members on the same side and the two elastic members on the other side are symmetrically arranged on the middle surface of the water-repellent mechanism 80. The two elastic members on the same side are also symmetrically distributed, and the two diagonally opposite elastic members are arranged symmetrically. The four first elastic members can be easily installed with the frame of the quadrilateral section, while the quadrilateral frame can be more stably placed on the ground, giving the umbrella dehydrator a more stable support.

In the present invention, a brake clutch structure can be provided between the main motor and the support member, thereby controlling the power transmission and controlling the opening and stopping of the support member. It is also possible to set the main motor as a stepper motor or a servo motor without the need for a brake clutch structure.

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and the equivalent changes made by the scope of the present invention remain within the scope of the present invention.

Claims

Rights request

A drowning mechanism for holding an umbrella for carrying water in an umbrella dewatering machine having a main motor, characterized in that: the drowning mechanism comprises an elongated or circular support member for supporting an umbrella a push-pull support device for supporting the support member connected to the output shaft of the main motor, two clamping end covers disposed at opposite ends of the support member and capable of being equally tightly reversely tightened, The push-pull support device is coupled to the clamp end cover and can pull down the clamp end cover after driving of the main motor to drive the support member to rotate and automatically after the output shaft of the main motor stops driving The clamping end cover is pushed away, and the water-repellent mechanism is disposed in an axisymmetric manner, and the clamping end cover is axially symmetrically disposed on two sides of a vertical line of the center of gravity of the water-repellent mechanism.

2. A water-repellent mechanism according to claim 1 wherein: said clamp end cap is movably coupled to said support member and is slidable relative to the opposite direction of the length of said support member.

3. The water-repellent mechanism according to claim 1, wherein: the push-pull support device comprises a driving wheel, and two external-drive straight-line pushers arranged symmetrically along a vertical line of the center of gravity of the water-repellent mechanism. The straight pusher is connected to the clamping end cover one-to-one and connected to the driving wheel by a toothed connection, the driving wheel is connected with an output shaft of the main motor, and the main motor drives the driving wheel to rotate .

4. The water sling mechanism according to claim 3, wherein: the straight pusher includes a rack, a limit assembly that restricts movement of the rack in a straight line, and the driving wheel meshes with the rack. The rack is coupled to the clamp end cap.

5. The water sloshing mechanism according to claim 3, wherein: the straight pusher includes a main rack, an auxiliary rack, a transmission gear, and a limit that restricts the main rack and the auxiliary rack from moving in a straight line. The main rack is meshed with the driving wheel, the main rack is fixedly connected with the auxiliary rack and fixedly connected to one of the clamping end covers, and one side of the transmission gear and the auxiliary The rack engages and the other side engages the back teeth of the main rack of the drive wheel or another straight pusher.

The water-repellent mechanism according to claim 4 or 5, wherein: the limiting component comprises a sliding sleeve fixedly coupled to the rack, and a guiding rod adapted to the sliding sleeve.

7. The water slinging mechanism according to claim 3, wherein: the straight pusher comprises a support base, a screw hinged to the support base and parallel to a sliding direction of the clamping end cover, and is disposed at the a shifting head of the screw, the shifting head having an internal thread adapted to the external thread of the screw, the driving wheel being a bevel gear, the end of the screw having a taper meshing with the driving wheel The end gear is connected to the clamping end cover.

8. The water immersing mechanism according to claim 7, wherein: the straight pusher is further The guiding device comprises a guiding device parallel to the sliding direction of the clamping end cover, the guiding device comprises a guiding rod fixedly connected with the supporting seat, a sleeve opened on the sliding head and slidably sleeved on the guiding rod hole.

The water immersing mechanism according to claim 1, wherein: the nip end cover is an EJ-shaped plate member on the inner side, and the susceptor member is a support groove or a support box or a support frame.

10. An umbrella dewatering machine, characterized in that: the umbrella dewatering machine comprises a main motor and a water squeezing mechanism, the swill mechanism comprising an elongated or circular support member for supporting an umbrella, and a push-pull support device for supporting the support member connected to an output shaft of the main motor, two clamp end covers disposed at opposite ends of the support member and capable of being equally tightened in opposite directions, the push-pull support device Connecting to the clamping end cover and driving the clamping end cover under the driving of the main motor to drive the receiving member to rotate and push the clamping member after the output shaft of the main motor stops driving Holding the end cover, the water-repellent mechanism is axially symmetrically disposed, and the clamping end cover is axially symmetrically disposed on both sides of a vertical line of the center of gravity of the water-repellent mechanism.

11. The umbrella dewatering machine according to claim 10, wherein: the umbrella dewatering machine further comprises a transmission shaft connecting the main motor and the water immersing mechanism, and one end of the transmission shaft and an output of the main motor The shaft is coupled and the other end thereof is fixedly coupled to the bottom central position of the water-repellent mechanism, and the drive shaft forms a T-shaped rotating structure perpendicular to the support member.

The umbrella dewatering machine according to claim 10 or 11, wherein: the umbrella dewatering machine further comprises a frame provided on a periphery of the water squeezing mechanism, and a swill water for connecting the frame and the water squeezing mechanism a balancing device, the water balance device comprising a base fixedly coupled to a middle portion of the water-repellent mechanism, and an elastic member group connecting the base and the frame, the elastic member group including a plurality of vertical or inclined An elastic member is disposed, and two ends of the elastic member are respectively connected with the base and the frame to form a suspension suspension structure or a suspension support structure.