CN214271406U - Temperature adjusting circuit board for electric iron - Google Patents
Temperature adjusting circuit board for electric iron Download PDFInfo
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- CN214271406U CN214271406U CN202120090925.5U CN202120090925U CN214271406U CN 214271406 U CN214271406 U CN 214271406U CN 202120090925 U CN202120090925 U CN 202120090925U CN 214271406 U CN214271406 U CN 214271406U
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- temperature
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- electric iron
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Abstract
The utility model discloses a temperature regulation circuit board that electric iron was used, including the circuit board body that adjusts the temperature, the top four corners of the circuit board body that adjusts the temperature all is provided with the installation and perforates, the bottom of the circuit board body that adjusts the temperature is provided with multidirectional buffering protection mechanism, multidirectional buffering protection mechanism is including setting up the fixing base in the circuit board body below that adjusts the temperature, and the rectangular channel has been seted up at the top of fixing base, and the top of fixing base is equipped with back the shape pole, returns two locating levers of fixedly connected with between the both sides inner wall of shape pole, two guide bars of fixedly connected with between the front side inner wall and the rear side inner wall of rectangular channel. The utility model relates to a rationally, be convenient for to this body multidirectional buffering protection of temperature regulating circuit board, reach and to strike the shock that can produce a plurality of directions and cushion the power of unloading, reduce its damage risk that causes that receives the shock impact, improve life, and be convenient for to this body dismouting of temperature regulating circuit board, make things convenient for the subsequent decoration of tearing open of personnel to trade the operation, be favorable to using.
Description
Technical Field
The utility model relates to a circuit board technical field that adjusts the temperature especially relates to a circuit board that adjusts the temperature that electric iron was used.
Background
An electric iron is a tool for smoothing clothes and cloth, and its types can be divided into: a normal type, a temperature-adjusting type, a steam-spraying type, and the like; the temperature-adjusting electric iron can adjust the temperature within the range of 60-250 ℃ through the temperature-adjusting knob of the temperature-adjusting device of the temperature-adjusting electric iron, and can iron clothes at proper temperature according to different clothes; the temperature regulating circuit board for the electric iron is a circuit board in the temperature regulating device for the electric iron and is usually installed in the temperature regulating device for the electric iron through conventional methods such as screws and the like.
The existing temperature-adjusting circuit board for the electric iron does not have the function of multidirectional buffering protection, is easy to damage due to vibration impact generated by factors such as falling or mistaken collision of the electric iron and the like, reduces the service life, is not beneficial to use, and is improved aiming at the phenomenon, so that the temperature-adjusting circuit board for the electric iron is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a temperature adjusting circuit board for an electric iron.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a temperature-adjusting circuit board for an electric iron comprises a temperature-adjusting circuit board body, wherein four corners of the top of the temperature-adjusting circuit board body are respectively provided with an installation perforation, the bottom of the temperature-adjusting circuit board body is provided with a multidirectional buffering protection mechanism, the multidirectional buffering protection mechanism comprises a fixed seat arranged below the temperature-adjusting circuit board body, the top of the fixed seat is provided with a rectangular groove, a clip-shaped rod is arranged above the fixed seat, two positioning rods are fixedly connected between the inner walls of the two sides of the clip-shaped rod, two guide rods are fixedly connected between the inner wall of the front side and the inner wall of the rear side of the rectangular groove, a slide block is sleeved on the guide rods in a sliding manner, the top of the slide block extends into the clip-shaped rod, the slide block is sleeved on the two positioning rods in a sliding manner, two first buffer springs are fixedly connected between the side of the two slide blocks, which are far away from each other, and the inner walls of the two sides of the clip-shaped rod respectively, and the first buffer springs are movably sleeved on the corresponding positioning rods, the front side and the rear side of the sliding block are respectively fixedly connected with second buffer springs between the front side inner wall and the rear side inner wall of the rectangular groove, the second buffer springs are movably sleeved on the corresponding guide rods, insertion rods are fixedly connected with four corners of the top of each clip rod, the top ends of the insertion rods penetrate through the corresponding installation through holes, sliding sleeves are sleeved on the insertion rods and are in movable contact with the bottom of the temperature adjusting circuit board body, third buffer springs are fixedly connected between the bottoms of the sliding sleeves and the tops of the clip rods, the third buffer springs are movably sleeved on the corresponding insertion rods, glands are sleeved on the insertion rods, elastic rubber rings are fixedly bonded at the bottoms of the glands, the bottoms of the elastic rubber rings are in movable contact with the tops of the temperature adjusting circuit board body, screw rods are fixedly connected on the inner walls of the tops of the glands, and the corresponding screw rods are sleeved with the screw rods in a threaded manner.
Preferably, the top end of the inserted bar is provided with a thread groove, the thread groove is in threaded connection with a corresponding screw, and the bottom end of the screw is designed to be a conical structure.
Preferably, two first round holes are formed in the top of the right side of the sliding block, and the side wall of each first round hole is in sliding connection with the outer side of the corresponding positioning rod.
Preferably, a second round hole is formed in the bottom of the front side of the sliding block, and the side wall of the second round hole is in sliding connection with the outer side of the corresponding guide rod.
Preferably, the outer side of the gland is provided with a plurality of anti-skid stripes in an annular shape at equal intervals.
Preferably, both sides of the top of the fixing seat are both set to be concave, and both sides of the top of the fixing seat are both provided with two mounting holes.
Preferably, the side wall of the mounting through hole is movably contacted with the outer side of the corresponding inserted bar.
Compared with the prior art, the beneficial effects of the utility model are that:
through the matching of the temperature adjusting circuit board body, the mounting through hole, the fixing seat, the rectangular groove, the clip rod, the positioning rod, the sliding block, the guide rod, the first buffer spring, the second buffer spring, the inserted rod, the gland, the screw rod, the elastic rubber ring, the sliding sleeve and the third buffer spring with the mounting hole, when the vibration impact force is generated due to dropping or mistaken collision and the like, the downward impact force is generated, the temperature adjusting circuit board body moves downwards to drive the four sliding sleeves to compress the four third buffer springs downwards, when the vibration impact force is generated, the temperature adjusting circuit board body moves left and right to drive the clip rod to move left and right through the four inserted rods, the clip rod drives the two positioning rods to move left and right to compress or stretch the plurality of first buffer springs, when the vibration force is generated, the temperature adjusting circuit board body moves back and forth through the four inserted rods, the two sliding blocks are driven by the two positioning rods to move back and forth, the sliding blocks slide back and forth on the corresponding guide rods and compress or stretch the two second buffer springs, so that the vibration impact force in multiple directions of front, back, left and right can be effectively relieved, and the damage risk caused by the vibration impact is reduced;
during the dismouting, positive rotation gland drives the screw rod that corresponds and shifts out from the thread groove internal rotation, and the elastic rubber ring upward movement that the rebound gland drove the correspondence moves up, alright this moment with the circuit board body that adjusts the temperature on four inserted bars slippage move down, during the installation, with four installation perforation on the circuit board body that adjusts the temperature respectively the plug bush on the inserted bar that corresponds, the reversal rotation gland makes it drive the corresponding thread groove of screw rod screw in, the installation is accomplished, makes things convenient for personnel to adjust the temperature circuit board body dismouting.
The utility model relates to a rationally, be convenient for to this body multidirectional buffering protection of temperature regulating circuit board, reach and to strike the shock that can produce a plurality of directions and cushion the power of unloading, reduce its damage risk that causes that receives the shock impact, improve life, and be convenient for to this body dismouting of temperature regulating circuit board, make things convenient for the subsequent decoration of tearing open of personnel to trade the operation, be favorable to using.
Drawings
Fig. 1 is a schematic structural view of a temperature adjustment circuit board for an electric iron according to the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of part A of FIG. 2;
fig. 4 is a schematic view of the overlooking structure of the fixing seat, the guide rod, the slider and the second buffer spring connecting piece of the temperature adjusting circuit board for the electric iron.
In the figure: 100 temperature-adjusting circuit board bodies, 101 mounting through holes, 1 fixing seat, 2 rectangular grooves, 3-shaped rods, 4 positioning rods, 5 sliding blocks, 6 guide rods, 7 first buffer springs, 8 second buffer springs, 9 inserted rods, 10 pressing covers, 11 screw rods, 12 elastic rubber rings, 13 sliding sleeves, 14 third buffer springs and 15 mounting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a temperature adjusting circuit board for an electric iron, comprising a temperature adjusting circuit board body 100, wherein four corners of the top of the temperature adjusting circuit board body 100 are respectively provided with a mounting perforation 101, the bottom of the temperature adjusting circuit board body 100 is provided with a multidirectional buffering protection mechanism, the multidirectional buffering protection mechanism comprises a fixed seat 1 arranged below the temperature adjusting circuit board body 100, the top of the fixed seat 1 is provided with a rectangular groove 2, a clip rod 3 is arranged above the fixed seat 1, two positioning rods 4 are fixedly connected between two side inner walls of the clip rod 3, two guide rods 6 are fixedly connected between a front side inner wall and a rear side inner wall of the rectangular groove 2, a slide block 5 is slidably sleeved on the guide rods 6, the top of the slide block 5 extends into the clip rod 3, the slide block 5 is slidably sleeved on the two positioning rods 4, two first buffering springs 7 are fixedly connected between one side of the two slide blocks 5 which are far away from each other and the two side inner walls of the clip rod 3, the first buffer springs 7 are movably sleeved on the corresponding positioning rods 4, the front side and the rear side of the sliding block 5 are respectively and fixedly connected with the second buffer springs 8 between the front side inner wall and the rear side inner wall of the rectangular groove 2, the second buffer springs 8 are movably sleeved on the corresponding guide rods 6, the four corners of the top of the rectangular rod 3 are respectively and fixedly connected with the inserted rods 9, the top ends of the inserted rods 9 penetrate through the corresponding mounting through holes 101, the inserted rods 9 are slidably sleeved with the sliding sleeves 13, the top parts of the sliding sleeves 13 are in movable contact with the bottom of the temperature regulating circuit board body 100, the bottom parts of the sliding sleeves 13 and the top parts of the rectangular rods 3 are respectively and fixedly connected with the third buffer springs 14, the third buffer springs 14 are movably sleeved on the corresponding inserted rods 9, the inserted rods 9 are sleeved with the pressing covers 10, the bottom parts of the pressing covers 10 are fixedly bonded with the elastic rubber rings 12, the bottom parts of the elastic rubber rings 12 are in movable contact with the top parts of the temperature regulating circuit board body 100, fixedly connected with screw rod 11 on gland 10's the top inner wall, 9 threaded sleeves of inserted bar are established on corresponding screw rod 11, the utility model relates to a rationally, be convenient for to the multidirectional buffering protection of circuit board body 100 that adjusts the temperature, reach and to strike buffering power of unloading to the vibrations that a plurality of directions produced, reduce its damage risk that leads to the fact that receives the vibrations impact, improve life, and be convenient for to 100 dismouting of circuit board body that adjusts the temperature, make things convenient for personnel's subsequent decoration to change the operation, be favorable to using.
In the utility model, the top end of the inserted link 9 is provided with a thread groove which is connected with the corresponding screw 11 by screw thread, the bottom end of the screw 11 is arranged into a cone structure, the right top of the slide block 5 is provided with two first round holes, the side wall of the first round hole is connected with the outer side of the corresponding positioning rod 4 in a sliding way, the front bottom of the slide block 5 is provided with a second round hole, the side wall of the second round hole is connected with the outer side of the corresponding guide rod 6 in a sliding way, the outer side of the gland 10 is provided with a plurality of anti-slip stripes in an annular and equidistant way, both sides of the top of the fixed seat 1 are arranged into a concave shape, both sides of the top of the fixed seat 1 are provided with two mounting holes 15, the side wall of the mounting perforation 101 is in movable contact with the outer side of the corresponding inserted link 9, the utility model has reasonable design, is convenient for multidirectional buffering and protecting the temperature-adjusting circuit board body 100, and achieves the purpose of buffering and unloading the shock impact generated in a plurality of directions, reduce its damage risk that receives the vibrations to strike and cause, improve life, and be convenient for to the dismouting of the circuit board body 100 that adjusts the temperature, make things convenient for the subsequent decoration of tearing open of personnel to change the operation, be favorable to using.
The working principle is as follows: when the temperature-regulating circuit board body 100 moves downwards and drives the four mounting through holes 101 to respectively slide downwards on the corresponding insertion rods 9 when the temperature-regulating circuit board body 100 is in a downward impact force, the temperature-regulating circuit board body 100 drives the four sliding sleeves 13 to respectively slide downwards on the corresponding guide rods 6 and compress the third buffer springs 14 downwards, when the temperature-regulating circuit board body 100 moves leftwards and rightwards and drives the four insertion rods 9 to move leftwards and rightwards, the four insertion rods 9 drive the clip-shaped rods 3 to move leftwards and rightwards, the clip-shaped rods 3 drive the two positioning rods 4 to slide in the first round holes on the two sliding blocks 5, the clip-shaped rods 3 compress or stretch the first buffer springs 7, when the temperature-regulating circuit board body 100 moves forwards and backwards and drives the clip-shaped rods 3 to move forwards and backwards through the four insertion rods 9 when the temperature-regulating circuit board body 100 is in a forward and backward impact force, the two sliders 5 are driven by the two bent rods 3 to move back and forth through the two positioning rods 4, the sliders 5 slide back and forth on the corresponding guide rods 6 and compress or stretch the two second buffer springs 8, and at the moment, under the elastic forces of the third buffer springs 14, the first buffer springs 7 and the second buffer springs 8, the vibration impact force in multiple directions of front, back, left and right can be effectively relieved, the multidirectional buffering and unloading force is achieved, and the damage risk caused by vibration impact on the temperature-adjusting circuit board body 100 is effectively reduced;
when the temperature-regulating circuit board body 100 needs to be disassembled and assembled, the gland 10 is rotated in the forward direction, the gland 10 drives the corresponding screw rod 11 to rotate in the thread groove, under the effect of threaded connection, the screw rod 11 rotates and moves upwards to be separated from the thread groove, at the moment, the gland 10 can be moved upwards to drive the corresponding elastic rubber ring 12 to move upwards, at the moment, the temperature-regulating circuit board body 100 can be moved upwards to slip and move downwards on the four insertion rods 9, the disassembly is completed, during installation, the four installation through holes 101 in the temperature-regulating circuit board body 100 are respectively inserted and sleeved on the corresponding insertion rods 9, then the gland 10 is rotated in the reverse direction to drive the screw rod 11 to be screwed into the corresponding thread groove, the gland 10 drives the corresponding elastic rubber ring 12 to be pressed on the top of the temperature-regulating circuit board body 100, the installation is completed, and the disassembly and assembly of the temperature-regulating circuit board body 100 are convenient for personnel.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A temperature-adjusting circuit board for an electric iron comprises a temperature-adjusting circuit board body (100), wherein mounting through holes (101) are formed in four corners of the top of the temperature-adjusting circuit board body (100), and a multidirectional buffering protection mechanism is arranged at the bottom of the temperature-adjusting circuit board body (100), and is characterized in that the multidirectional buffering protection mechanism comprises a fixed seat (1) arranged below the temperature-adjusting circuit board body (100), a rectangular groove (2) is formed in the top of the fixed seat (1), a rectangular rod (3) is arranged above the fixed seat (1), two positioning rods (4) are fixedly connected between inner walls on two sides of the rectangular rod (3), two guide rods (6) are fixedly connected between the inner wall on the front side and the inner wall on the rear side of the rectangular groove (2), a sliding block (5) is sleeved on the guide rods (6), and the top of the sliding block (5) extends into the rectangular rod (3), the slide block (5) is sleeved on the two positioning rods (4) in a sliding manner, two first buffer springs (7) are fixedly connected between one side, far away from each other, of the two slide blocks (5) and the inner walls of the two sides of the rectangular groove (3) respectively, the first buffer springs (7) are movably sleeved on the corresponding positioning rods (4), the front side and the rear side of each slide block (5) are fixedly connected with second buffer springs (8) respectively between the front side inner wall and the rear side inner wall of the rectangular groove (2), the second buffer springs (8) are movably sleeved on the corresponding guide rods (6), the four corners of the top of each rectangular groove (3) are fixedly connected with inserting rods (9), the top ends of the inserting rods (9) penetrate through corresponding mounting through holes (101), sliding sleeves (13) are arranged on the inserting rods (9), the top portions of the sliding sleeves (13) are movably contacted with the bottom of the temperature-regulating circuit board body (100), and third buffer springs (14) are fixedly connected between the bottom of the sliding sleeves (13) and the top portions of the rectangular grooves (3), the third buffer spring (14) is movably sleeved on the corresponding inserted rod (9), the inserted rod (9) is sleeved with a gland (10), the bottom of the gland (10) is fixedly bonded with an elastic rubber ring (12), the bottom of the elastic rubber ring (12) is movably contacted with the top of the temperature-adjusting circuit board body (100), the inner wall of the top of the gland (10) is fixedly connected with a screw rod (11), and the inserted rod (9) is sleeved on the corresponding screw rod (11) in a threaded manner.
2. The temperature-regulating circuit board for the electric iron according to claim 1, wherein the top end of the insertion rod (9) is provided with a thread groove, the thread groove is in threaded connection with the corresponding screw rod (11), and the bottom end of the screw rod (11) is provided with a conical structure.
3. The temperature-regulating circuit board for the electric iron as claimed in claim 1, wherein two first round holes are formed at the top of the right side of the slider (5), and the side walls of the first round holes are slidably connected with the outer sides of the corresponding positioning rods (4).
4. The temperature-regulating circuit board for the electric iron according to claim 1, wherein a second round hole is formed at the bottom of the front side of the slider (5), and the side wall of the second round hole is slidably connected with the outer side of the corresponding guide rod (6).
5. The temperature-regulating circuit board for an electric iron according to claim 1, wherein a plurality of anti-slip stripes are annularly and equally spaced on the outer side of the pressing cover (10).
6. The temperature-regulating circuit board for the electric iron according to claim 1, wherein both sides of the top of the fixing base (1) are configured to be concave-down, and both sides of the top of the fixing base (1) are provided with two mounting holes (15).
7. A temperature-regulating circuit board for an electric iron according to claim 1, characterized in that the side walls of the mounting perforations (101) are in movable contact with the outer sides of the corresponding plungers (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120090925.5U CN214271406U (en) | 2021-01-14 | 2021-01-14 | Temperature adjusting circuit board for electric iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120090925.5U CN214271406U (en) | 2021-01-14 | 2021-01-14 | Temperature adjusting circuit board for electric iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214271406U true CN214271406U (en) | 2021-09-24 |
Family
ID=77792271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120090925.5U Active CN214271406U (en) | 2021-01-14 | 2021-01-14 | Temperature adjusting circuit board for electric iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214271406U (en) |
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2021
- 2021-01-14 CN CN202120090925.5U patent/CN214271406U/en active Active
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