CN215441113U - Clothes dryer - Google Patents
Clothes dryer Download PDFInfo
- Publication number
- CN215441113U CN215441113U CN202122196623.9U CN202122196623U CN215441113U CN 215441113 U CN215441113 U CN 215441113U CN 202122196623 U CN202122196623 U CN 202122196623U CN 215441113 U CN215441113 U CN 215441113U
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- conductor
- door
- sliding block
- clothes dryer
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Abstract
The utility model provides a clothes dryer, which comprises a box body, wherein the box body is provided with a feeding opening, a door body for opening or closing the feeding opening and a door switch; the door body is provided with a door hook; the door switch includes a housing defining a lock chamber; a slide way is arranged at the adjacent position of the locking cavity, and a first conductor positioned at one side of the slide way is fixed on the shell; a rotatable cam is arranged in the locking cavity, and a sliding block is arranged in the sliding way; one end of the sliding block is matched with the cam, and a spring arranged along the direction of the slide way is arranged between the other end of the sliding block and the shell; one end of the sliding block, which is far away from the cam, is fixedly provided with a second conductor; when the door body is locked, the door hook drives the cam to rotate along the first direction; along with the rotation of the cam, the sliding block moves towards the direction close to the cam under the action of the spring and drives the second conductor to move towards the first conductor; when the door hook is locked with the cam, the first conductor is contacted with the second conductor; the door locking device can acquire the door locking signal in time so as to ensure the locking state of the door.
Description
Technical Field
The utility model belongs to the technical field of clothes dryers, and particularly relates to a clothes dryer.
Background
At present, when a washing machine works, a door cover of the washing machine is required to be connected with a main body of the washing machine through a door lock of the washing machine so as to prevent the door cover from being opened randomly when the washing machine works, and not only is external sundries possibly fall into the washing machine to damage the washing machine, but also danger is possibly brought to people touching the main body part in the washing machine carelessly; for the drum washing machine which is widely used day by day, the door lock of the washing machine is more important, if the door of the washing machine can not be locked when the washing machine works for washing clothes normally, washing water can splash and clothes can fly out of a washing space, so that the use of the washing machine is seriously influenced, and great inconvenience is brought to normal use.
The utility model is provided in view of the above.
Disclosure of Invention
The present invention provides a clothes dryer aiming at the technical problems.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a clothes dryer, comprising:
the box body comprises a front plate, and a throwing opening is formed in the front plate;
the door body is arranged on the front plate and used for opening or closing the throwing opening; the door body is provided with a door hook;
a door switch provided on the front plate; the door switch includes:
a housing defining a locking cavity; a slideway is arranged at the adjacent position of the locking cavity; a first conductor positioned on one side of the slideway is fixed on the shell;
a cam rotatably disposed within the locking cavity;
a slide block mounted in the slide way; one end of the sliding block is matched with the cam, and a spring arranged along the direction of the slide way is arranged between the other end of the sliding block and the shell; a second conductor is fixed at one end of the sliding block, which is far away from the cam;
when the door body is locked, the door hook drives the cam to rotate along a first direction; along with the rotation of the cam, the sliding block moves towards the direction close to the cam under the action of the spring and drives the second conductor to move towards the first conductor; when the door hook is locked with the cam, the first conductor is contacted with the second conductor;
when the door body is opened, the door hook drives the cam to rotate along a second direction opposite to the first direction, and the cam forces the sliding block to drive the second conductor to move towards one side close to the spring, so that the first conductor is separated from the second conductor.
As an implementation manner, the first conductor includes a first conductive sheet disposed at an end of the slider away from the cam, and a first contact is formed on the first conductive sheet.
As an implementation manner, the second conductive body includes a second conductive sheet fixed on the housing, and a second contact matched with the first contact is formed on the second conductive sheet.
As a practical mode, a hooking part matched with the door hook is formed on the cam; a lock hole communicated with the lock cavity is formed in the shell; when the door body is opened, the hooking part on the cam corresponds to the lock hole.
As an implementation manner, a torsion spring is disposed between one end of the cam far away from the hooking portion and the housing.
As a practical mode, a guide part is formed on the cam; when the cam rotates, the sliding block moves along the guide part and simultaneously moves along the slide way.
As a practical mode, the guiding portion is disposed on a side of the hooking portion close to the torsion spring.
In one embodiment, the guide portion is recessed.
As an implementation manner, the housing includes a first housing and a second housing that are oppositely disposed, the cam is fixed on the first housing, and the slide way is formed on the second housing.
As an implementation manner, a connection column is disposed on a side of the slider close to the first housing, the connection column is located on a side of the slider close to the spring, and the connection column is fixedly connected to the first conductor.
Compared with the prior art, the utility model has the advantages and positive effects that:
the utility model provides a clothes dryer, which comprises a box body with a front plate, wherein a feeding opening, a door body for opening or closing the feeding opening and a door switch are formed on the front plate; the door body is provided with a door hook matched with the door switch; the door switch includes a housing defining a lock chamber; a slide way is arranged at the adjacent position of the locking cavity, and a first conductor positioned at one side of the slide way is fixed on the shell; a rotatable cam is arranged in the locking cavity, and a sliding block is arranged in the sliding way; one end of the sliding block is matched with the cam, and a spring arranged along the direction of the slide way is arranged between the other end of the sliding block and the shell; one end of the sliding block, which is far away from the cam, is fixedly provided with a second conductor; when the door body is locked, the door hook drives the cam to rotate along the first direction; along with the rotation of the cam, the sliding block moves towards the direction close to the cam under the action of the spring and drives the second conductor to move towards the first conductor; when the door hook is locked with the cam, the first conductor is contacted with the second conductor; the door locking device can acquire the door locking signal in time to ensure the locking state of the door, thereby ensuring the normal operation of a washing program.
Drawings
FIG. 1 is a schematic view showing an overall construction of a dryer according to the present invention;
FIG. 2 is a schematic view showing a structure of a door switch of the dryer according to the present invention in a locked state;
FIG. 3 is a sectional view of the dryer of the present invention with the door switch in a locked state;
FIG. 4 is a partial structural view illustrating a door switch of the dryer according to the present invention in a locked state;
FIG. 5 is another partial schematic structural view of the dryer of the present invention with the door switch in the locked state;
FIG. 6 is a cross-sectional view of another perspective of the dryer of the present invention with the door switch in a locked state;
FIG. 7 is a sectional view of the dryer of the present invention with the door switch in an open state;
FIG. 8 is a partial structural view illustrating a door switch of the dryer according to the present invention in an open state;
FIG. 9 is another partial schematic structural view of the dryer of the present invention with the door switch in an open state;
fig. 10 is a sectional view of another view angle when a door switch of the dryer of the present invention is in an open state.
In the above figures: a case 100; a throwing port 11; an inner barrel 12; a door body 13; a front plate 14; a door hook 19; a door switch 1; a housing 2; a first housing 20; a second housing 21; a lock hole 22; a slideway 3; a locking chamber 4; a cam 5; a slide block 6; a spring 7; a torsion spring 8; a hooking part 50; a guide part 51; a connecting column 60; a first electrical conductor 9; a first conductive sheet 15; a first contact 16; a second electrical conductor 10; a second conductive sheet 17; a second contact 18.
Detailed Description
The present invention is further described below in conjunction with specific examples to enable those skilled in the art to better understand the present invention and to practice it, but the scope of the present invention as claimed is not limited to the scope described in the specific embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
It should be noted that the description relating to "first", "second", etc. in the present invention is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
A clothes dryer, as shown in fig. 1 to 10, includes a cabinet 100; the box body 100 comprises a front plate 14, wherein a throwing opening 11 is formed on the front plate 14; a rotatable inner cylinder 12 is arranged in the box body 100, and a cylinder opening corresponding to the input opening 11 is formed on the inner cylinder 12; the front plate 14 is provided with a door switch 1 and a door body 13 which can open or close the input opening 11; the door body 13 is provided with a door hook 19 matched with the door switch 1. The door switch 1 includes a housing 2; the shell 2 defines a locking cavity 4, and a slide way 3 is arranged at the adjacent position of the locking cavity 4; a first conductor 9 positioned on one side of the slideway 3 is fixed on the shell 2; wherein, a rotatable cam 5 is arranged in the locking cavity 4, a slide block 6 is arranged in the slide way 3, one end of the slide block 6 is matched with the cam 5, and a spring 7 arranged along the direction of the slide way 3 is arranged between the other end of the slide block 6 and the shell 2; a second conductor 10 is fixed at one end of the slide 6 far away from the cam 5.
As shown in fig. 3-6, when the door 13 is locked, the door hook 19 moves toward the cam 5 and drives the cam 5 to rotate in a first direction; along with the rotation of the cam 5, the slide block 6 moves towards the direction close to the cam 5 under the action of the spring 7, and simultaneously drives the second conductor 10 to move towards the first conductor 9; when the door hook 19 is locked with the cam 5, the first conductor 9 is contacted with the second conductor 10, and the conduction signal shows that the door body is in a locking state.
As shown in fig. 7-fig. 7, when the door 13 is opened, the door hook 19 moves away from the cam 5 and drives the cam 5 to rotate in a second direction opposite to the first direction, the cam 5 forces the slider 6 to move toward the side close to the spring 7, and the slider 6 drives the second conductor 10 to move, so that the first conductor 9 is separated from the second conductor 10 to turn off the signal.
Specifically, the housing 2 comprises a first housing 20 and a second housing 21 which are oppositely arranged, and the first housing 20 and the second housing 21 cooperate to define a locking cavity 4 and a moving cavity adjacent to the locking cavity 4; wherein, the slide way 3 is formed in the moving cavity, and the slide block 6 reciprocates along the slide way 3 in the moving cavity.
As described above, the cam 5 is fixed to the first housing 20. Wherein, the cam 5 is provided with a hooking part 50 matched with the door hook 19; a lock hole 22 communicated with the lock cavity 4 is formed on the shell 2; when the door rest 13 is opened, the hooking part 50 on the cam 5 corresponds to the lock hole 22. A torsion spring 8 is arranged between one end of the cam 5 far away from the hooking part 50 and the shell 2, and provides a certain torsion force for the rotation of the cam 5.
As a practical manner, the cam 5 is formed with a guide portion 51; when the cam 5 rotates, the slider 6 moves along the guide 51; when the cam 5 rotates in the first direction, the guide portion 51 guides the slider 6 to move in a direction approaching the cam 5, so that the slider 6 brings the second conductor 10 close to the first conductor 9. When the cam 5 rotates in the second direction, the guide portion 51 guides the second conductive body 10 to move in a direction approaching the spring 7. Specifically, in this embodiment, when the door 13 is locked, the first conductor 9 is connected to the second conductor 10, and the signal is conducted; the slide block 6 moves to one side of the cam 5 close to the torsion spring 8; when the door body 13 is opened, the first conductor 9 is separated from the second conductor 10, and the slide block 3 moves to the side of the cam 5 close to the spring 7 and is abutted to the cam 5. Specifically, in the present embodiment, the guide portion 51 is disposed on the side of the hooking portion 50 close to the torsion spring 8. As one possible way, the guide portion 51 is recessed.
The slides 3 are each formed on the second housing 21. In this embodiment, the central axis of the slide 3 is parallel to the rotational axis of the cam 5. In this embodiment, a connection column 60 is disposed on one side of the slider 6 close to the first housing 20, the connection column 60 is disposed on one side of the slider 6 close to the spring 7, and the connection column 60 is fixedly connected to the second conductor 10.
As a practical manner, the first conductor 9 includes a first conductive sheet 15 disposed at an end of the slider 6 away from the cam 5, and the first conductive sheet 15 is provided with a first contact 16. The second conductive body 10 comprises a second conductive plate 17 fixed to the housing 2, and the second conductive plate 17 is provided with a second contact 18 which is mated with the first contact 16. As shown in fig. 3-6, when the door 13 is locked, the door hook 19 moves toward the cam 5 and drives the cam 5 to rotate in a first direction; along with the rotation of the cam 5, the slide block 6 moves towards the direction close to the cam 5 under the action of the spring 7, and simultaneously drives the second conducting strip 17 to move towards the first conducting strip 15; when the door hook 19 is locked with the cam 5, the first contact 16 is brought into contact with the second contact 18 to turn on the signal. As shown in fig. 7-10, when the door 13 is opened, the door hook 19 moves away from the cam 5 and drives the cam 5 to rotate in a second direction opposite to the first direction, the cam 5 forces the slider 6 to move toward the side close to the spring 7, and the slider 6 drives the second conductive plate 17 to move, so that the first conductive plate 15 is separated from the second conductive plate 17, and the first contact 16 is disconnected from the second contact 18, thereby turning off the signal.
The above dryer in the present embodiment includes a cabinet 100 having a front plate 14, the front plate 14 having a feeding opening 11, a door 13 for opening or closing the feeding opening 11, and a door switch 1 formed thereon; the door body 13 is provided with a door hook 19 matched with the door switch 1; the door switch 1 comprises a housing 2 defining a locking chamber 4; a slide way 3 is arranged at the adjacent position of the locking cavity 4, and a first conductor 9 positioned at one side of the slide way 3 is fixed on the shell 2; a rotatable cam 5 is arranged in the locking cavity 4, and a sliding block 6 is arranged in the slideway 3; one end of the sliding block 6 is matched with the cam 5, and a spring 7 arranged along the direction of the slide way 3 is arranged between the other end of the sliding block and the shell 2; wherein, a second conductor 10 is fixed at one end of the slide block 6 far away from the cam 5; when the door body 13 is locked, the door hook 19 drives the cam 5 to rotate along the first direction; along with the rotation of the cam 5, the slide block 6 moves towards the direction close to the cam 5 under the action of the spring 7 and drives the second conductor 10 to move towards the first conductor 9; when the door hook 19 is locked with the cam 5, the first conductor 9 is contacted with the second conductor 10; the arrangement of the utility model can acquire the locking signal of the door body 13 in time so as to ensure the locking state of the door body 13.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (10)
1. Laundry dryer, characterized in that it comprises:
the box body comprises a front plate, and a throwing opening is formed in the front plate;
the door body is arranged on the front plate and used for opening or closing the throwing opening; the door body is provided with a door hook;
a door switch provided on the front plate; the door switch includes:
a housing defining a locking cavity; a slideway is arranged at the adjacent position of the locking cavity; a first conductor positioned on one side of the slideway is fixed on the shell;
a cam rotatably disposed within the locking cavity;
a slide block mounted in the slide way; one end of the sliding block is matched with the cam, and a spring arranged along the direction of the slide way is arranged between the other end of the sliding block and the shell; a second conductor is fixed at one end of the sliding block, which is far away from the cam;
when the door body is locked, the door hook drives the cam to rotate along a first direction; along with the rotation of the cam, the sliding block moves towards the direction close to the cam under the action of the spring and drives the second conductor to move towards the first conductor; when the door hook is locked with the cam, the first conductor is contacted with the second conductor;
when the door body is opened, the door hook drives the cam to rotate along a second direction opposite to the first direction, and the cam forces the sliding block to drive the second conductor to move towards one side close to the spring, so that the first conductor is separated from the second conductor.
2. The clothes dryer of claim 1, wherein: the first conductor comprises a first conducting strip arranged at one end, far away from the cam, of the sliding block, and a first contact is formed on the first conducting strip.
3. The clothes dryer of claim 2, wherein: the second conductor comprises a second conducting strip fixed on the shell, and a second contact matched with the first contact is formed on the second conducting strip.
4. The clothes dryer according to any one of claims 1 to 3, characterized in that: a hooking part matched with the door hook is formed on the cam; a lock hole communicated with the lock cavity is formed in the shell; when the door body is opened, the hooking part on the cam corresponds to the lock hole.
5. The clothes dryer of claim 4, wherein: a torsion spring is arranged between one end of the cam, which is far away from the hooking part, and the shell.
6. The clothes dryer of claim 5, wherein: a guide part is formed on the cam; when the cam rotates, the sliding block moves along the guide part and simultaneously moves along the slide way.
7. The clothes dryer of claim 6, wherein: the guide part is arranged on one side of the hooking part close to the torsion spring.
8. The clothes dryer of claim 7, wherein: the guide portion is recessed.
9. The clothes dryer according to any one of claims 1 to 3, characterized in that: the casing includes relative first casing and the second casing that sets up, the cam is fixed in on the first casing, the slide is formed on the second casing.
10. The clothes dryer of claim 9, wherein: and a connecting column is arranged on one side, close to the first shell, of the slider, is positioned on one side, close to the spring, of the slider, and is fixedly connected with the first conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122196623.9U CN215441113U (en) | 2021-09-10 | 2021-09-10 | Clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122196623.9U CN215441113U (en) | 2021-09-10 | 2021-09-10 | Clothes dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215441113U true CN215441113U (en) | 2022-01-07 |
Family
ID=79699520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122196623.9U Active CN215441113U (en) | 2021-09-10 | 2021-09-10 | Clothes dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215441113U (en) |
-
2021
- 2021-09-10 CN CN202122196623.9U patent/CN215441113U/en active Active
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