CN216040291U

CN216040291U - Automatic towel pressing and drying device

Info

Publication number: CN216040291U
Application number: CN202122305616.8U
Authority: CN
Inventors: 何伟; 王仁源; 鞠晓喆; 陈俊俊; 阮洪势; 许杨剑; 梁利华
Original assignee: Zhejiang University of Technology ZJUT
Current assignee: Zhejiang University of Technology ZJUT
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-15
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses an automatic towel drying device, which comprises: the shell comprises a cover plate, a barrel and an extrusion base, wherein the cover plate is connected to the upper side of the barrel, the extrusion base is positioned below the barrel and is provided with a fourth fixed block, the side wall of the barrel is provided with a second fixed block, the fourth fixed block is provided with a rotating shaft penetrating through the second fixed block, the barrel is also connected with the extrusion base through a buckling mechanism, and the bottom of the extrusion base is provided with a hollow hole; the extruding mechanism comprises a motor, a screw nut, an extruding plate and a connecting shaft, the motor is connected with the cover plate, one end of a screw rod of the screw nut is in threaded connection with the connecting shaft, the other end of the screw rod is vertically connected with the extruding plate, the nut of the screw nut is connected with the barrel, and the motor drives the connecting shaft to rotate so as to realize that the screw rod drives the extruding plate to move up and down along the inner wall of the barrel; and the water storage tank is positioned below the extrusion base. The device automatically presses the dry towel through the extrusion mode, reduces bacterial growing and to the fibrous harm of towel, extension towel life improves life convenience.

Description

Automatic towel pressing and drying device

Technical Field

The utility model belongs to the technical field of articles for daily use, and particularly relates to an automatic towel drying device.

Background

The towel becomes an indispensable daily necessity in our daily life and family, and is closely related to the health of people. The ventilation effect of toilets and the like in general families is not good, if the towel is not used in time and is wrung, water can be remained on the towel to cause bacterial growth, particularly, the towel can become mildewed after a long time, and if the towel is in rainy days and at proper temperature, a large amount of bacteria can grow to accelerate the mildewing symptom of the towel.

In order to improve the life convenience of people, especially for some children, old people and some weak people with inconvenient hand injuries, the towel twisting is difficult. In addition, the conventional towel twisting mode is that the towel is rolled up, one hand is left, the other hand is right, and the towel is twisted until water is wrung, so that the method is easy to break the fiber of the towel, the towel is easy to damage, and the service life of the towel is greatly shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides an automatic towel press-drying device which is used for dehumidifying and drying towels in an extrusion mode, so that the bacterial growth and the damage to towel fibers are reduced, the service life of the towels is prolonged, the towels can be automatically pressed, and the life convenience is improved.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an automatic towel drying device, which comprises:

the shell comprises a cover plate, a barrel body and an extrusion base, wherein the cover plate is connected to the upper side of the barrel body, the extrusion base is located below the barrel body, a fourth fixing block is arranged on the side wall of the extrusion base, a second fixing block is arranged on the side wall of the barrel body, a rotating shaft parallel to the axis of the barrel body is arranged on the fourth fixing block, the rotating shaft penetrates through the second fixing block, the barrel body is further connected with the extrusion base through at least one buckling mechanism, when the buckling mechanism is opened, the barrel body rotates around the rotating shaft under the action of external force, an accommodating groove used for accommodating a towel is further formed in the upper side of the extrusion base, and a plurality of hollowed-out holes are formed in the bottom of the accommodating groove;

the extruding mechanism comprises a motor, a screw nut, an extruding plate and a connecting shaft, wherein the motor is connected with the cover plate, one end of a screw rod of the screw nut is in threaded connection with the connecting shaft, the other end of the screw rod is vertically connected with the extruding plate, the nut of the screw nut is connected with the barrel, and the motor drives the connecting shaft to rotate, so that the screw rod of the screw nut drives the extruding plate to move up and down along the inner wall of the barrel;

and the water storage tank is placed below the extrusion base.

Preferably, the side wall of the cylinder body is provided with two waist-shaped slotted holes which are oppositely arranged.

Preferably, the water storage tank is in a cone frustum shape, a stepped hole is formed in the upper side of the water storage tank, and the extrusion base is located in the stepped hole.

Preferably, the buckling mechanism comprises a first fixing block, a pin shaft, a triangular connecting block and a third fixing block, the first fixing block is connected with the outer wall of the barrel, the third fixing block is connected with the outer wall of the extrusion base, the triangular connecting block is rotatably connected with the first fixing block through the pin shaft, and the triangular connecting block is connected with the third fixing block in a clamping mode.

Preferably, the nut of the screw-nut is connected with the cylinder body through a plurality of nut fixing rods, the nut fixing rods are uniformly distributed along the axis of the cylinder body in the circumferential direction, one end of each nut fixing rod is connected with the nut of the screw-nut, and the other end of each nut fixing rod is connected with the inner wall of the cylinder body.

Preferably, the extrusion mechanism further comprises a driving gear and a driven gear which are meshed with each other, the driving gear is connected with a rotating shaft of the motor, the driven gear is connected with a connecting shaft, and the connecting shaft is rotatably connected with the cover plate.

Preferably, the extrusion mechanism further comprises a bearing fixing ring and a bearing, an annular boss is arranged on the extrusion plate, the bearing is arranged in the annular boss and is axially limited through the bearing fixing ring, the outer ring of the bearing is in interference fit with the annular boss, and the inner ring of the bearing is in interference fit with the other end of the screw rod nut.

Compared with the prior art, the utility model has the beneficial effects that: the device dehumidifies and dries and have the collection waste water function to the towel through the extrusion mode, reduces bacterial growing and the fibrous harm of towel, prolongs the life of towel to can realize automaticly, improve the life convenience, and through motor drive gear transmission, the drive ratio is invariable, the job stabilization nature is high, simple structure, the size is little, easily transport, the simple operation, it is effectual to extrude.

Drawings

FIG. 1 is a front view of the automatic towel press-drying apparatus of the present invention;

FIG. 2 is a left side view of the automatic towel press-drying apparatus of the present invention;

FIG. 3 is a top view of the automatic towel press-drying apparatus with the motor and cover plate removed;

FIG. 4 is a schematic view of the pressing mechanism of the present invention;

FIG. 5 is a schematic view of the construction of the extrusion plate of the present invention;

FIG. 6 is a first perspective assembled view of the barrel and nut of the present invention;

FIG. 7 is a second perspective assembled view of the barrel and nut of the present invention;

fig. 8 is a top view of the squeeze base and reservoir of the present invention.

Description of reference numerals: 1. a motor; 2. a cover plate; 3. a barrel; 31. a first fixed block; 32. a pin shaft; 33. a second fixed block; 34. a triangular connecting block; 35. a nut fixing rod; 36. a nut; 4. extruding the base; 41. a third fixed block; 42. a fourth fixed block; 5. a water storage tank; 6. a driving gear; 7. a driven gear; 8. a screw rod; 9. a bearing fixing ring; 10. a bearing; 11. a pressing plate; 12. and (7) connecting the shafts.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

As shown in fig. 1 to 8, an automatic towel drying apparatus includes:

the shell comprises a cover plate 2, a barrel 3 and an extrusion base 4, wherein the cover plate 2 is connected to the upper side of the barrel 3, the extrusion base 4 is positioned below the barrel 3, a fourth fixing block 42 is arranged on the side wall of the extrusion base 4, a second fixing block 33 is arranged on the side wall of the barrel 3, a rotating shaft parallel to the axis of the barrel 3 is arranged on the fourth fixing block 42, the rotating shaft penetrates through the second fixing block 33, the barrel 3 is further connected with the extrusion base 4 through at least one buckling mechanism, when the buckling mechanism is opened, the barrel 3 rotates around the rotating shaft under the action of external force, an accommodating groove for placing a towel is further formed in the upper side of the extrusion base 4, and a plurality of hollowed holes are formed in the bottom of the accommodating groove;

the extruding mechanism comprises a motor 1, a screw nut, an extruding plate 11 and a connecting shaft 12, wherein the motor 1 is connected with a cover plate 2, one end of a screw rod of the screw nut is in threaded connection with the connecting shaft 12, the other end of the screw rod is vertically connected with the extruding plate 11, the nut of the screw nut is connected with the barrel 3, and the motor 1 drives the connecting shaft 12 to rotate, so that the screw rod of the screw nut drives the extruding plate 11 to move up and down along the inner wall of the barrel 3;

and the water storage tank 5 is placed below the extrusion base 4.

Wherein, in order to facilitate the opening and closing of the towel, the barrel 3 is rotatably connected with the extrusion base 4 around the rotating shaft, the upper end of the rotating shaft can be axially limited by nut locking, and the barrel 3 is connected with the extrusion base 4 by matching with the buckling mechanism, for example, when the buckling mechanism is opened, the barrel 3 is rotated around the rotating shaft to open under the action of external force to realize the towel taking and the placing, when the buckling mechanism is buckled, the barrel 3 is relatively fixed with the extrusion base 4, the towel is convenient to carry and work, the towel is placed in the holding tank of the extrusion base 4, the screw nut comprises a screw rod 8 and a nut 36, when the towel drying machine works, the motor 1 drives the connecting shaft 12 to rotate, the connecting shaft 12 is in threaded connection with the screw rod 8, the nut 36 is fixedly connected with the barrel 3, the screw rod 8 is driven to move by the threaded matching of the connecting shaft 12 and the screw rod 8, thereby driving the extrusion plate 11 to move up and down to realize the automatic towel drying, the drained water flows into the water storage tank 5 through the hollow hole at the bottom of the containing groove to be stored. As shown in figures 1, 6 and 7, the shell is circular in the embodiment, the barrel 3 and the extrusion base 4 can be provided with arc-shaped step surfaces which are matched with each other, so that the quick positioning is facilitated, and the water storage tank 5 is placed at the bottom of the extrusion base 4, so that the waste water can be separated and cleaned conveniently.

The device dehumidifies and dries and have the collection waste water function to the towel through the extrusion mode, reduces bacterial growing and the fibrous harm of towel, prolongs the life of towel to can realize the automation, improve the life convenience, and simple structure, the size is little, easily transport, the simple operation, it is effectual to extrude.

In one embodiment, the side wall of the barrel 3 is provided with two waist-shaped slots arranged oppositely. For carrying convenience, the side wall of the barrel body 3 is provided with a waist-shaped slotted hole which can be replaced by a handle and the like.

In one embodiment, the water storage tank 5 is in a truncated cone shape, a stepped hole is formed in the upper side of the water storage tank, and the extrusion base 4 is located in the stepped hole. Is convenient for quick installation and positioning.

In an embodiment, the fastening mechanism includes a first fixing block 31, a pin 32, a triangular connecting block 34 and a third fixing block 41, the first fixing block 31 is connected to the outer wall of the barrel 3, the third fixing block 41 is connected to the outer wall of the extrusion base 4, the triangular connecting block 34 is rotatably connected to the first fixing block 31 through the pin 32, and the triangular connecting block 34 is connected to the third fixing block 41 in a clamping manner. The buckling mechanism is used for fixedly connecting the cylinder 3 with the extrusion base 4 and is convenient for realizing the opening and closing operation between the cylinder 3 and the extrusion base 4. It should be noted that the fastening mechanism can also be any mechanism in the prior art, such as a buckle.

In one embodiment, the nut of the screw nut is connected with the cylinder 3 through a plurality of nut fixing rods 35, the nut fixing rods 35 are circumferentially and uniformly distributed along the axis of the cylinder 3, one end of each nut fixing rod is connected with the nut of the screw nut, and the other end of each nut fixing rod is connected with the inner wall of the cylinder 3. Wherein, this embodiment nut 36 is connected fixedly with barrel 3 through the nut dead lever 35 of four hoop equipartitions, if fixed through welding mode, is connected nut 36 and barrel 3 as a whole, makes nut 36 fixed, and lead screw 8 moves. It should be noted that the number of the nut fixing rods 35 may be any, or the nuts 36 and the cylinder 3 may be fixed by any structure.

In one embodiment, the pressing mechanism further comprises a driving gear 6 and a driven gear 7 which are meshed with each other, the driving gear 6 is connected with a rotating shaft of the motor 1, the driven gear 7 is connected with a connecting shaft 12, and the connecting shaft 12 is rotatably connected with the cover plate 2. Wherein, through motor drive gear transmission, the drive ratio is invariable, the job stabilization nature is high, between the axis of rotation of driving gear 6 and motor 1, it is fixed all through the key-type connection between driven gear 7 and the connecting axle 12, connecting axle 12 rotates with apron 2 to be connected, if apron 2 is equipped with the recess, install the end cover in the recess, the upper end and the end cover of connecting axle 12 link firmly through two screws, and it is spacing with the lower wall cooperation of apron 2 to step face through connecting axle 12, make connecting axle 12 only apron 2 rotate relatively, furtherly, for reducing the friction, still can install the bearing between connecting axle 12 and apron 2, in order to improve transmission efficiency. It should be noted that the motor 1 can also directly drive the connecting shaft 12 to rotate.

In an embodiment, the extruding mechanism further includes a bearing fixing ring 9 and a bearing 10, an annular boss is arranged on the extruding plate 11, the bearing 10 is arranged in the annular boss and axially limited by the bearing fixing ring 9, an outer ring of the bearing 10 is in interference fit with the annular boss, and an inner ring of the bearing 10 is in interference fit with the other end of the lead screw nut.

The working principle is as follows: during the use, the stripper plate 11 is on extrusion base 4 under the initial condition, stir upwards and open triangle-shaped connecting block 34 after, rotatory barrel 3 of opening, put into wet towel in the holding tank of extrusion base 4, rotatory barrel 3 of closing, stir triangle-shaped connecting block 34 downwards and make its and third fixed block 41 lock, motor 1 is started, drive stripper plate 11 and move down and extrude the holding tank cooperation extrusion towel of base 4, motor 1 stops after the water of towel is crowded futilely, then reverse and drive stripper plate 11 and shift up, stir and open triangle-shaped connecting block 34 after, rotatory barrel 3 of opening can take out the towel, after water in water storage box 5 is full, can separate casing and water storage box 5, clear up the waste water in the water storage box 5 alone.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express the more specific and detailed embodiments described in the present application, but not should be interpreted as limiting the scope of the claims of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An automatic drying device of towel which characterized in that: the automatic towel press-drying device comprises:

the shell comprises a cover plate (2), a cylinder body (3) and an extrusion base (4), the cover plate (2) is connected with the upper side of the cylinder body (3), the extrusion base (4) is positioned below the cylinder body (3), a fourth fixing block (42) is arranged on the side wall of the extrusion base (4), a second fixing block (33) is arranged on the side wall of the barrel (3), the fourth fixed block (42) is provided with a rotating shaft parallel to the axis of the cylinder (3), the rotating shaft penetrates through the second fixing block (33), the barrel (3) is also connected with the extrusion base (4) through at least one buckling mechanism, when the buckling mechanism is opened, the cylinder body (3) rotates around the rotating shaft under the action of external force, the upper side of the extrusion base (4) is also provided with a containing groove for placing a towel, and the bottom of the containing groove is provided with a plurality of hollow holes;

the extruding mechanism comprises a motor (1), a screw nut, an extruding plate (11) and a connecting shaft (12), the motor (1) is connected with the cover plate (2), one end of a screw rod of the screw nut is in threaded connection with the connecting shaft (12), the other end of the screw rod is vertically connected with the extruding plate (11), the nut of the screw nut is connected with the barrel (3), the motor (1) drives the connecting shaft (12) to rotate, and therefore the screw rod of the screw nut drives the extruding plate (11) to move up and down along the inner wall of the barrel (3);

and the water storage tank (5) is placed below the extrusion base (4).

2. The automatic towel press-drying device according to claim 1, characterized in that: two waist-shaped slotted holes which are oppositely arranged are formed in the side wall of the barrel body (3).

3. The automatic towel press-drying device according to claim 1, characterized in that: the water storage tank (5) is in a cone frustum shape, a stepped hole is formed in the upper side of the water storage tank, and the extrusion base (4) is located in the stepped hole.

4. The automatic towel press-drying device according to claim 1, characterized in that: the lock mechanism comprises a first fixing block (31), a pin shaft (32), a triangular connecting block (34) and a third fixing block (41), the first fixing block (31) is connected with the outer wall of the barrel (3), the third fixing block (41) is connected with the outer wall of the extrusion base (4), the triangular connecting block (34) is connected with the first fixing block (31) in a rotating mode through the pin shaft (32), and the triangular connecting block (34) is connected with the third fixing block (41) in a clamping mode.

5. The automatic towel press-drying device according to claim 1, characterized in that: the nut of the screw rod nut is connected with the barrel body (3) through a plurality of nut fixing rods (35), the nut fixing rods (35) are uniformly distributed in the circumferential direction of the axis of the barrel body (3), one end of the nut fixing rods is connected with the nut of the screw rod nut, and the other end of the nut fixing rods is connected with the inner wall of the barrel body (3).

6. The automatic towel press-drying device according to claim 1, characterized in that: the extrusion mechanism further comprises a driving gear (6) and a driven gear (7) which are meshed with each other, the driving gear (6) is connected with a rotating shaft of the motor (1), the driven gear (7) is connected with the connecting shaft (12), and the connecting shaft (12) is rotatably connected with the cover plate (2).

7. The automatic towel press-drying device according to claim 1, characterized in that: the extrusion mechanism further comprises a bearing fixing ring (9) and a bearing (10), an annular boss is arranged on the extrusion plate (11), the bearing (10) is arranged in the annular boss and passes through the bearing fixing ring (9) for axial limiting, the outer ring of the bearing (10) is in interference fit with the annular boss, and the inner ring of the bearing (10) is in interference fit with the other end of the screw rod nut.