CN217459995U - Roller supporting mechanism and clothes nursing equipment - Google Patents
Roller supporting mechanism and clothes nursing equipment Download PDFInfo
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- CN217459995U CN217459995U CN202220098033.4U CN202220098033U CN217459995U CN 217459995 U CN217459995 U CN 217459995U CN 202220098033 U CN202220098033 U CN 202220098033U CN 217459995 U CN217459995 U CN 217459995U
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Abstract
The utility model discloses a roller supporting mechanism and clothes nursing equipment, which belongs to the technical field of clothes treatment, wherein the roller supporting mechanism comprises a main supporting mechanism and an auxiliary supporting mechanism, the main supporting mechanism comprises a main bracket and a main roller, and the main roller is rotationally connected with the main bracket; the auxiliary supporting mechanism comprises an auxiliary support and an auxiliary roller, the auxiliary roller is rotatably connected with the auxiliary support, the auxiliary support is flexibly connected with the main support, and the main roller and the auxiliary roller can be simultaneously in contact with the roller for supporting. The laundry care appliance comprises a drum and a drum support mechanism as described above. The main roller and the auxiliary roller can be simultaneously in contact with the roller for supporting, and the auxiliary roller can share the stress of the main roller; the auxiliary support and the main support are flexibly connected, so that the adaptability of the auxiliary support and the main support can be adjusted according to the pressure, and pits of the roller cannot be generated due to high hardness; even if the rubber of the main roller is deformed, under the support of the auxiliary roller, the deformed position cannot be contacted with the roller before the deformation is recovered, and the generation of abnormal sound is avoided.
Description
Technical Field
The utility model relates to a clothing processing technology field especially relates to a cylinder supporting mechanism and clothing care apparatus.
Background
A laundry care appliance, such as a clothes dryer, includes a support structure, a drum, and a drying system. The cylinder is used for bearing the clothing, and the front end of cylinder is provided with the clothing and puts in the mouth, and the rear end and the motor drive of cylinder are connected, and the motor can drive the cylinder and rotate, is supported the cylinder by bearing structure.
As shown in fig. 1, the supporting structure generally includes three parts, namely a front supporting frame 1 ', a base and a rear supporting frame, the rear end of the roller 2 ' is connected with the rear supporting frame through a bearing, the front supporting frame 1 ' is provided with a roller 3 ', the front end of the roller 2 ' is placed on the roller 3 ', and the roller 3 ' plays a supporting role.
Usually, the roller 3 'is made of a rubber material, the hardness of which has a direct influence on the rotation of the drum 2'. When the hardness of the rubber material is smaller, the roller 3 'is easily extruded and deformed by the roller 2' under the condition that the clothes dryer is not used, and abnormal sound is generated in the rotating process of the roller 2 'due to the unsmooth roller 3' during the operation again; when the hardness of the rubber material is high, the roller 3 'is easy to deform the top of the roller 2' due to the problems of bumping and the like in the transportation process of the clothes dryer from a factory to a user home, pits are generated, and abnormal sound is generated when the clothes dryer runs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cylinder supporting mechanism and clothing care apparatus to interact leads to the technical problem who warp between gyro wheel and the cylinder that exists among the solution prior art.
As the conception, the utility model adopts the technical proposal that:
a roller support mechanism comprising:
the main support mechanism comprises a main support and a main roller, and the main roller is rotatably connected with the main support;
and the auxiliary supporting mechanism comprises an auxiliary support and an auxiliary roller, the auxiliary roller is rotatably connected with the auxiliary support, the auxiliary support is flexibly connected with the main support, and the main roller and the auxiliary roller can be simultaneously in contact with the roller for supporting.
One end of the auxiliary support is hinged to the main support, the auxiliary idler wheel is arranged at the other end of the auxiliary support, and a spring is arranged between the auxiliary support and the main support. When the main roller and the auxiliary roller are simultaneously in contact with the roller for supporting, the auxiliary support rotates around the main support according to the stress condition of the auxiliary roller, and the spring is driven to stretch or contract at the same time so as to adapt to the pressure applied by the roller.
Wherein, the included angle between the auxiliary support and the main support is an obtuse angle. So that a certain distance is reserved between the main roller and the auxiliary roller, and the support can be better provided.
The auxiliary idler wheels are symmetrically arranged on two sides of the main idler wheel, the auxiliary supports are symmetrically arranged on two sides of the main support, and the auxiliary supports are symmetrically arranged on two sides of the main support. Two auxiliary rollers are symmetrically arranged, so that the stress balance is ensured.
The main support comprises a support shaft and U-shaped main frames arranged on two sides of the support shaft, and the main idler wheels are rotatably connected with the support shaft and are positioned between the two U-shaped main frames.
The main support further comprises a first support rod connected with the U-shaped main frame, and the auxiliary support is hinged to the first support rod.
The auxiliary support comprises a second supporting rod and U-shaped auxiliary frames arranged at two ends of the second supporting rod, one of the U-shaped auxiliary frames is connected with the auxiliary idler wheels, and the other of the U-shaped auxiliary frames is hinged to the first supporting rod.
Wherein the diameter of the auxiliary roller is smaller than that of the main roller.
A laundry care appliance comprising a drum and a drum support mechanism as described above.
The roller supporting mechanisms are symmetrically arranged on two sides of the axis of the roller.
The utility model has the advantages that:
the main roller and the auxiliary rollers can simultaneously contact and support the roller, and the auxiliary rollers can share the stress of the main roller; the auxiliary support and the main support are flexibly connected, so that the adaptability of the auxiliary support and the main support can be adjusted according to the pressure, and pits of the roller cannot be generated due to high hardness; even if the rubber of the main roller is deformed, under the support of the auxiliary roller, the deformed position cannot be contacted with the roller before the deformation is recovered, and the generation of abnormal sound is avoided.
Drawings
FIG. 1 is a schematic diagram of a prior art dryer;
fig. 2 is a schematic structural diagram of a drum supporting mechanism provided in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a clothes care apparatus provided by an embodiment of the present invention.
In fig. 1:
1', a front support frame; 2', a roller; 3', a roller;
in fig. 2-3:
10. a drum;
1. a main support; 2. a main roller; 3. an auxiliary support; 4. auxiliary rollers; 5. a spring.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 2 and 3, the embodiment of the present invention provides a drum supporting mechanism capable of supporting a drum 10, and since the drum 10 is rotatable, the support of the drum 10 is a contact support. The roller supporting mechanism comprises a main supporting mechanism and an auxiliary supporting mechanism, the main supporting mechanism comprises a main bracket 1 and a main roller 2, and the main roller 2 is rotatably connected with the main bracket 1; the auxiliary supporting mechanism comprises an auxiliary support 3 and an auxiliary roller 4, the auxiliary roller 4 is rotatably connected with the auxiliary support 3, the auxiliary support 3 is flexibly connected with the main support 1, and the main roller 2 and the auxiliary roller 4 can be simultaneously in contact with the roller 10 for supporting.
The main roller 2 and the auxiliary roller 4 can be simultaneously in contact with the roller 10 for supporting, and the auxiliary roller 4 can share the stress of the main roller 2; the auxiliary support 3 is flexibly connected with the main support 1, so that the pressure adaptability can be adjusted according to the received pressure, and pits of the roller 10 cannot be generated due to high hardness; even if the rubber of the main roller 2 is deformed, under the support of the auxiliary roller 4, the deformed position can not contact with the roller 10 before the deformation is recovered, and the generation of abnormal sound is avoided.
The auxiliary support 3 and the main support 1 are flexibly connected, and a flexible part can be arranged between the auxiliary support 3 and the main support 1.
The diameter of the auxiliary roller 4 is smaller than that of the main roller 2, so that the occupied space is reduced, the flexibility is increased, and the auxiliary roller is convenient to move along with the acting force of the roller 10.
The embodiment of the utility model provides a cylinder supporting mechanism can directly increase on the basis of current structure and assist support 3 and assist gyro wheel 4, but current mould and production facility normal use, reduction in production cost.
In this embodiment, one end of the auxiliary support 3 is hinged to the main support 1, the auxiliary roller 4 is disposed at the other end of the auxiliary support 3, and the spring 5 is disposed between the auxiliary support 3 and the main support 1. When the main roller 2 and the auxiliary roller 4 are simultaneously contacted with the roller 10 for supporting, the auxiliary bracket 3 rotates around the main bracket 1 according to the stress condition of the auxiliary roller 4, and simultaneously drives the spring 5 to stretch or contract so as to adapt to the pressure applied by the roller 10.
Specifically, the included angle between the auxiliary support 3 and the main support 1 is an obtuse angle, so that a certain distance is formed between the main roller 2 and the auxiliary roller 4, and support can be better provided.
In this embodiment, the auxiliary rollers 4 are provided with two, the two auxiliary rollers 4 are symmetrically arranged on two sides of the main roller 2, the two auxiliary supports 3 are provided with two, and the two auxiliary supports 3 are symmetrically arranged on two sides of the main support 1. Two auxiliary rollers 4 are symmetrically arranged, so that the stress balance is ensured. Because the contained angle between auxiliary support 3 and the main support 1 is the obtuse angle for cylinder supporting mechanism is the trapezoidal that falls, has better supporting role.
Specifically, main support 1 includes the back shaft and sets up in the U-shaped body frame of back shaft both sides, and main gyro wheel 2 rotates with the back shaft to be connected and is located between two U-shaped body frames. In use, the support shaft may be fixed to a member.
The main support 1 further comprises a first supporting rod connected with the U-shaped main frame, and the auxiliary support 3 is hinged with the first supporting rod. The sub-bracket 3 can swing with respect to the main bracket 1, but the swing angle of the sub-bracket 3 is limited due to the arrangement of the spring 5 so that the sub roller 4 can be adapted to the pressure of the drum 10.
Specifically, the auxiliary support 3 includes a second support rod and U-shaped auxiliary frames disposed at two ends of the second support rod, one U-shaped auxiliary frame is connected to the auxiliary roller 4, and the other U-shaped auxiliary frame is hinged to the first support rod.
Referring to fig. 3, the embodiment of the present invention further provides a clothes care apparatus, including a drum 10 and the drum supporting mechanism as described above. In the whole machine transportation process or when a user does not use the machine, the main roller 2 and the auxiliary rollers 4 are simultaneously in contact with the roller 10 for supporting, and the auxiliary rollers 4 can share the stress of the main roller 2.
The auxiliary support 3 is flexibly connected with the main support 1, so that the pressure adaptability can be adjusted according to the received pressure, and pits of the roller 10 cannot be generated due to high hardness; even if the rubber of the main roller 2 is deformed, under the support of the auxiliary roller 4, the deformed position can not contact with the roller 10 before the deformation is recovered, and the generation of abnormal sound is avoided.
Specifically, a groove is formed around the edge of the drum 10, and both the main roller 2 and the sub roller 4 are in contact with the groove.
In this embodiment, two sets of roller supporting mechanisms are provided, and the two sets of roller supporting mechanisms are symmetrically arranged on two sides of the axis of the roller 10, so as to ensure balanced stress.
The above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A roller support mechanism, comprising:
the main support mechanism comprises a main support (1) and a main roller (2), and the main roller (2) is rotatably connected with the main support (1);
auxiliary supporting mechanism, including auxiliary support (3) and auxiliary roller (4), auxiliary roller (4) with auxiliary support (3) rotate to be connected, auxiliary support (3) with flexible connection between main support (1), main roller (2) with auxiliary roller (4) can be simultaneously with cylinder (10) contact support.
2. The drum support mechanism according to claim 1, characterized in that one end of said secondary support (3) is hinged to said primary support (1), said secondary roller (4) is arranged at the other end of said secondary support (3), and a spring (5) is arranged between said secondary support (3) and said primary support (1).
3. The drum support mechanism according to claim 2, characterized in that the angle between the secondary bracket (3) and the primary bracket (1) is an obtuse angle.
4. The drum supporting mechanism according to claim 2, characterized in that there are two of said auxiliary rollers (4), two of said auxiliary rollers (4) are symmetrically disposed on both sides of said main roller (2), two of said auxiliary brackets (3) are disposed, and two of said auxiliary brackets (3) are symmetrically disposed on both sides of said main bracket (1).
5. The drum supporting mechanism according to claim 4, wherein the main bracket (1) comprises a supporting shaft and U-shaped main frames arranged on both sides of the supporting shaft, and the main roller (2) is rotatably connected with the supporting shaft and positioned between the two U-shaped main frames.
6. The drum support mechanism according to claim 5, wherein said main bracket (1) further comprises a first support bar connected to said U-shaped main frame, said auxiliary bracket (3) being hinged to said first support bar.
7. The drum support mechanism according to claim 6, characterized in that said secondary support (3) comprises a second support bar and U-shaped secondary brackets provided at the two ends of said second support bar, one of said U-shaped secondary brackets being connected to said secondary rollers (4) and the other of said U-shaped secondary brackets being hinged to said first support bar.
8. The drum support mechanism according to any of claims 1-7, characterized in that the diameter of the secondary roller (4) is smaller than the diameter of the primary roller (2).
9. A laundry care appliance, characterized in that it comprises a drum (10) and a drum support mechanism according to any one of claims 1-8.
10. A laundry care appliance as claimed in claim 9, wherein there are two sets of drum support means, the two sets being symmetrically disposed on either side of the axis of the drum (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220098033.4U CN217459995U (en) | 2022-01-14 | 2022-01-14 | Roller supporting mechanism and clothes nursing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220098033.4U CN217459995U (en) | 2022-01-14 | 2022-01-14 | Roller supporting mechanism and clothes nursing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217459995U true CN217459995U (en) | 2022-09-20 |
Family
ID=83261930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220098033.4U Active CN217459995U (en) | 2022-01-14 | 2022-01-14 | Roller supporting mechanism and clothes nursing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217459995U (en) |
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2022
- 2022-01-14 CN CN202220098033.4U patent/CN217459995U/en active Active
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