CN111248802A

CN111248802A - Towel drying rack capable of achieving overheat protection and automatic drying

Info

Publication number: CN111248802A
Application number: CN202010172090.8A
Authority: CN
Inventors: 姜鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-06-09

Abstract

The utility model provides a but towel of overheat protection and automatic stoving is dried and is put up, relates to the technical field of drying, including placing the platform, place the equal fixedly connected with small-size fan in middle part of platform both sides, place the both sides of platform and set up evenly distributed's air intake. This but towel of overheat protection and automatic stoving is dried and is put up, cooperation through heating wire and small-size fan is used, hang when the wet towel on the pole that dries in the air, the wet towel moves the movable rod to pushing down, contact ring one touches with contact ring two, make small-size fan's circuit switch-on and begin work, and simultaneously, the circuit of heating wire also switches-on and begins to heat, the air after small-size fan heats the heating wire blows off through the air outlet, make hot-blast wet towel that blows, hot-blast will wet towel in time weathers, thereby the effect of automatic stoving wet towel has been reached, effectively avoided breeding of germ, the cleanness of towel has been guaranteed, and effectively avoided the towel to go mildy, the life of towel and the quality of towel has been prolonged.

Description

Towel drying rack capable of achieving overheat protection and automatic drying

Technical Field

The invention relates to the technical field of drying, in particular to an automatic drying towel drying rack capable of achieving overheat protection.

Background

The towel can be used in daily life often, and people often can soak the towel with the water when washing one's face and rinsing one's mouth, wipe skin with wet towel, and wet towel is less to the injury of skin, and is too rough unlike dry towel, scrapes skin easily, for the ease of use, people often directly place the towel on the towel rail between the washhand, is convenient for take the towel at any time, but the towel is put and has following problem on the towel rail:

1. the towel becomes moist after being used, the towel cannot be dried in time due to the fact that the flow rate of air in the washroom is small, a large amount of germs exist in the environment of the washroom, the environment of the moist towel is more beneficial to breeding of the germs, and when people use the towel with a large amount of germs again, the towel is easy to infect diseases;

2. wet towels tend to mildew if not dried in time, can produce unsightly mildew which can be difficult to clean, and if the towel is wetted for a long time, the towel can be fragile, and the towel can be damaged and lost when twisted.

Therefore, the towel drying rack capable of overheating protection and automatically drying is provided to solve the problems, the towel is timely dried by the electric heating wire and the small fan, breeding of germs is inhibited, the problem of mildew is solved, and an overheating protection device is added to avoid unnecessary danger.

Disclosure of Invention

The invention adopts the following technical scheme for realizing the technical purpose: a towel drying rack capable of realizing overheat protection and automatic drying comprises a placing table, wherein small fans are fixedly connected to the middle parts of two sides of the placing table, air inlets are uniformly formed in two sides of the placing table, electric heating wires are fixedly connected to the middle part of the placing table and close to the inner sides of the small fans, an insulating rod is fixedly connected to the inner top wall of the placing table, a conducting strip is fixedly connected to the middle part of the insulating rod, a copper sheet is fixedly connected to the bottom of the insulating rod, an iron sheet is fixedly connected to the bottom of the copper sheet, air outlets are uniformly formed in the bottom of the placing table, fixing rods are fixedly connected to two sides of the bottom of the placing table, a first electrically connected contact ring is fixedly connected to the inner bottom wall of each fixing rod, a limiting block is movably connected to the middle part of each fixing rod, and a second contact ring matched with, the bottom fixedly connected with of stopper runs through and extends to the movable rod of dead lever bottom, the bottom fixedly connected with of stopper and the interior diapire fixed connection's of dead lever return spring, the inboard fixedly connected with pole that dries in the air of two movable rods.

The invention has the following beneficial effects:

1. this but towel of overheat protection and automatic stoving is dried and is put up, cooperation through heating wire and small-size fan is used, hang when the wet towel on the pole that dries in the air, the wet towel moves the movable rod to pushing down, contact ring one touches with contact ring two, make small-size fan's circuit switch-on and begin work, and simultaneously, the circuit of heating wire also switches-on and begins to heat, the air after small-size fan heats the heating wire blows off through the air outlet, make hot-blast wet towel that blows, hot-blast will wet towel in time weathers, thereby the effect of automatic stoving wet towel has been reached, effectively avoided breeding of germ, the cleanness of towel has been guaranteed, and effectively avoided the towel to go mildy, the life of towel and the quality of towel has been prolonged.

2. This but towel of overheat protection and automatic stoving frame of drying, through the conducting strip, the cooperation of copper sheet and iron sheet is used, the copper sheet can form the bimetallic strip with the iron sheet together, when the air of inside is too high, danger appears easily, at this moment, the bimetallic strip can take place crooked bimetallic strip and bend to the iron sheet orientation, at this moment bimetallic strip separates with the conducting strip, make the circuit disconnection of heating wire, but the circuit of small-size fan does not break off, the hot-air that the small-size motor will place in the platform blows off through the air outlet, play the effect of cooling simultaneously, thereby the effect of overheat protection has been reached, guarantee towel rack's safety in utilization, and guaranteed the hot-blast temperature stability that blows off.

Further, the placing table is made of insulating heat-resistant materials and is rectangular, the top of the placing table can be used for placing toiletries, fixing holes are formed in the back face of the placing table, the placing table can be fixed conveniently, the small fan is 5IK90A-CF, the number of poles is 4, the rated power is 90W, and the rated voltage is 220V.

Further, the circuit connection mode of heating wire and small-size fan is parallelly connected and left heating wire and conducting strip electric connection, and the heating wire and the iron sheet electric connection on right side, the length of the material of insulator spindle is not more than the height of placing the inside of platform for stereoplasm rubber material and insulator spindle.

Furthermore, the iron sheet and the copper sheet jointly form a bimetallic strip, the thermal expansion coefficient of the copper sheet is larger than that of the iron sheet, the bimetallic strip can be bent to one side of the iron sheet after being heated, and the fixing rod is made of an insulating heat-resistant material.

Furthermore, the first contact ring is electrically connected with the small fan and the heating wire, the second contact ring is in contact connection with the power line, the first contact ring and the second contact ring are made of conductive materials, insulating materials are coated on the inner side and the outer side of the first contact ring and the outer side of the second contact ring, and only the top of the first contact ring and the outer side of the second contact ring are not coated with the insulating materials.

Furthermore, the return springs are compression springs, the number of the return springs is two, the airing rod is made of aluminum alloy materials, and the length of the airing rod is larger than the distance between the two movable rods.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a small fan according to the present invention;

FIG. 3 is a schematic view of a lower pull-down structure of the airing rod of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 2;

FIG. 5 is a schematic view of a partially enlarged structure of the portion B in FIG. 2 according to the present invention.

In the figure: the drying machine comprises a placing table 1, a small fan 2, an air inlet 3, heating wires 4, an insulating rod 5, a conducting strip 6, a copper sheet 7, an iron sheet 8, an air outlet 9, a fixing rod 10, a contact ring I11, a limiting block 12, a contact ring II 13, a movable rod 14, a return spring 15 and a drying rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Referring to fig. 1-5, a towel drying rack capable of protecting from overheating and drying automatically comprises a placing table 1, wherein the placing table 1 mainly plays a role in fixing various components, the placing table 1 is made of an insulating heat-resistant material and is cuboid in shape, toiletries can be placed on the top of the placing table 1, fixing holes are formed in the back face of the placing table 1, the placing table 1 is convenient to fix, the type of the small-sized fan 2 is 5IK90A-CF, the number of poles is 4, the rated power is 90W, the rated voltage is 220V, small-sized fans 2 are fixedly connected to the middle portions of two sides of the placing table 1, and the small-sized fans 2 suck outside air into the placing table 1 through air inlets 3 and blow out the air outlets 9.

Air intake 3 evenly distributed is seted up to the both sides of placing platform 1, inhale outside cold air and place platform 1 inside, place the middle part of platform 1 and be close to small-size fan 2's inboard fixedly connected with heating wire 4, heating wire 4 mainly plays the effect with the cold air heating, heating wire 4 is parallelly connected and left heating wire 4 and conducting strip 6 electric connection with small-size fan 2's circuit connection mode,

heating wire

4 and 8 electric connection of iron sheet on right side, the length that the material of insulator spindle 5 is hard rubber material and insulator spindle 5 is not more than places the inside height of platform 1, the interior roof fixedly connected with insulator spindle 5 of placing platform 1, the middle part fixedly connected with conducting strip 6 of insulator spindle 5, conducting strip 6 plays electrically conductive effect.

The bottom fixedly connected with copper sheet 7 of insulator spindle 5, copper sheet 7 forms bimetallic strip with iron sheet 8 jointly, the coefficient of thermal expansion of iron sheet 8 is greater than the coefficient of thermal expansion of copper sheet 7, bimetallic strip can bend to iron sheet 8 one side after being heated, the material of dead lever 10 is insulating heat-resisting material, bimetallic strip can reach the effect of control by temperature change, the inside temperature of platform 1 is placed in the control, in order to avoid taking place danger, the bottom fixedly connected with of copper sheet 7 and insulator spindle 5's bottom fixedly connected's iron sheet 8, evenly distributed's air outlet 9 is seted up to the bottom of placing platform 1, air outlet 9 is convenient for through the air discharge after the heating, hot air blows to the wet towel of hanging on pole 16 that dries in the air, dry wet towel, the equal fixedly connected with dead lever 10 in both sides of placing platform 1 bottom, dead lever 10 plays the effect.

The inner diapire fixedly connected with electric connection's of dead lever 10 contact ring 11, contact ring 11 plays control circuit's effect with contact ring two 13, contact ring 11 and small-size fan 2 and heating wire 4 electric connection, contact ring two 13 is connected with the power cord contact, the material of contact ring 11 and contact ring two 13 is conducting material and interior between them, insulating material has all been paintd to the outside, only insulating material is not paintd at the top, the middle part swing joint of dead lever 10 has stopper 12, stopper 12 plays the effect of restriction movable rod 14 migration range, the bottom fixedly connected with of stopper 12 and contact ring two 13 of 11 looks adaptations of contact ring.

The bottom fixedly connected with of stopper 12 runs through and extends to the movable rod 14 of dead lever 10 bottom, the bottom fixedly connected with of stopper 12 and the return spring 15 of the interior diapire fixed connection of dead lever 10, wet towel stoving back, return spring 15 can be hung the dry towel airing rod 16 and the movable rod 14 upwards shrink, resume initial condition, return spring 15 is compression spring and return spring 15's quantity is two, the material of airing rod 16 is aluminum alloy material and the length of airing rod 16 is greater than the distance between two movable rods 14, the inboard fixedly connected with airing rod 16 of two movable rods 14, airing rod 16 is used for hanging the towel.

The working principle is as follows: as shown in fig. 1 and 2, when the drying rod 16 is at the upper position, the movable rod 14 is retracted into the fixed rod 10 by the return spring 15, and when the dry towel is hung on the drying rod 16, the drying rod 16 and the movable rod 14 will not move downwards.

When wet towels are hung on the airing rods 16, as shown in fig. 3, the gravity of the wet towels can drive the airing rods 16 and the movable rods 14 to move downwards, the first contact rings 11 are in contact with the second contact rings 13, so that the whole circuit of the towel rack is switched on, the small fan 2 and the electric heating wires 4 work simultaneously, the small fan 2 can suck air outside the placing table 1 through the air inlet 3 and blow the air to the middle of the placing table 1, on the way, the air can be heated by the electric heating wires 4 to become hot air, the hot air is blown by the small fan 2 and blown to the wet towels hung on the airing rods 16 through the air outlet 9, and the wet towels are dried.

In the heating process, when placing the inside air of platform 1 when too high, danger appears easily, at this moment, the bimetallic strip can take place the bending and the bimetallic strip is bent to 8 directions of iron sheet, and at this moment bimetallic strip separates with conducting strip 6, makes the circuit disconnection of heating wire 4, but the circuit of small-size fan 2 does not break off, and small-size motor 2 will place the hot-air in the platform 1 and blow out through air outlet 9, plays cooling and overheat protection's effect simultaneously.

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

1. The utility model provides a but overheat protection and automatic towel of drying frame, is including placing platform (1), its characterized in that: the middle parts of two sides of the placing table (1) are fixedly connected with small fans (2), two sides of the placing table (1) are provided with air inlets (3) which are uniformly distributed, the middle part of the placing table (1) is fixedly connected with heating wires (4) close to the inner sides of the small fans (2), the inner top wall of the placing table (1) is fixedly connected with an insulating rod (5), the middle part of the insulating rod (5) is fixedly connected with a conducting strip (6), the bottom of the insulating rod (5) is fixedly connected with a copper sheet (7), the bottom of the copper sheet is fixedly connected with an iron sheet (8) which is fixedly connected with the bottom of the insulating rod (5), the bottom of the placing table (1) is provided with air outlets (9) which are uniformly distributed, two sides of the bottom of the placing table (1) are fixedly connected with fixing rods (10), the inner bottom wall of each fixing rod (10) is fixedly connected with a contact ring I, the bottom fixedly connected with of stopper (12) and contact ring two (13) of contact ring one (11) looks adaptation, the bottom fixedly connected with of stopper (12) run through and extend to movable rod (14) of dead lever (10) bottom, the bottom fixedly connected with of stopper (12) and return spring (15) of the interior diapire fixed connection of dead lever (10), the inboard fixedly connected with pole (16) that dries in the air of two movable rods (14).

2. The towel drying rack capable of being overheat-protected and automatically drying according to claim 1, wherein: the placing table (1) is made of an insulating heat-resistant material, and the placing table (1) is cuboid.

3. The towel drying rack capable of being overheat-protected and automatically drying according to claim 1, wherein: the small fan (2) is 5IK90A-CF in model number, 4 poles in pole number, 90W in rated power and 220V in rated voltage.

4. The towel drying rack capable of being overheat-protected and automatically drying according to claim 1, wherein: the circuit connection mode of heating wire (4) and small-size fan (2) is parallelly connected and left heating wire (4) and conducting strip (6) electric connection, and heating wire (4) and iron sheet (8) electric connection on right side, the length of insulator spindle (5) for stereoplasm rubber materials and insulator spindle (5) is not more than places the inside height of platform (1).

5. The towel drying rack capable of being overheat-protected and automatically drying according to claim 1, wherein: the iron sheet (8) and the copper sheet (7) jointly form a bimetallic strip, the thermal expansion coefficient of the copper sheet (7) is larger than that of the iron sheet (8), the bimetallic strip can be bent to one side of the copper sheet (8) after being heated, and the fixing rod (10) is made of an insulating heat-resistant material.

6. The towel drying rack capable of being overheat-protected and automatically drying according to claim 1, wherein: the contact ring I (11) is electrically connected with the small fan (2) and the heating wire (4), the contact ring II (13) is in contact connection with a power line, the contact ring I (11) and the contact ring II (13) are made of conductive materials, insulating materials are smeared on the inner side and the outer side of the contact ring I (11) and the outer side of the contact ring II (13), and only the top of the contact ring I (11) and the outer side of the contact ring II (13) are not smeared.

7. The towel drying rack capable of being overheat-protected and automatically drying according to claim 1, wherein: the return springs (15) are compression springs and the number of the return springs (15) is two.

8. The towel drying rack capable of being overheat-protected and automatically drying according to claim 1, wherein: the airing rods (16) are made of aluminum alloy materials, and the length of each airing rod (16) is larger than the distance between the two movable rods (14).