CN214396258U - Disassembly and assembly structure of rotating wheel - Google Patents
Disassembly and assembly structure of rotating wheel Download PDFInfo
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- CN214396258U CN214396258U CN202120121796.1U CN202120121796U CN214396258U CN 214396258 U CN214396258 U CN 214396258U CN 202120121796 U CN202120121796 U CN 202120121796U CN 214396258 U CN214396258 U CN 214396258U
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- mounting hole
- wheel body
- elastic deformation
- rotating wheel
- assembly
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Abstract
A disassembly and assembly structure of a rotating wheel comprises a wheel body, wherein a mounting hole is formed in the center of the wheel body, an opening part is formed in the periphery of the mounting hole, and elastic deformation is realized through the opening part; the wheel body realizes unilateral clamping type disassembly and assembly or bilateral arbitrary clamping type disassembly and assembly through the elastic deformation of the mounting hole. Through the improvement of the structure, the utility model, when the rotating wheel is assembled, the elastic deformation of the buckling part can be used for clamping the transverse single side on the clamping groove, or the elastic deformation of the buckling part can be used for clamping the transverse single side on the clamping groove, thereby conveniently, quickly and efficiently disassembling the rotating wheel on an assembly object, effectively avoiding the defect that the rotating wheel in the prior art can be assembled only by adopting other components, and the rotating wheel in the prior art can be assembled only by adopting other components, so as to improve the disassembly and assembly convenience of the rotating wheel, simplify the disassembly and assembly steps and facilitate the daily maintenance of users; moreover, the rotating wheel can be assembled and disassembled in a one-sided or two-sided arbitrary mode, and different assembling and disassembling modes are selected by a user, so that the assembling and disassembling flexibility of the rotating wheel is improved.
Description
Technical Field
The utility model relates to a dismouting structure of rotation wheel.
Background
The rotating wheel, which is usually mounted at the bottom of the object, rotates during operation to allow the object to be displaced at will. The prior art swivel wheel mounting arrangements typically employ the following: the device comprises a rotating wheel outer sleeve, a shaft sleeve and a rotating shaft, wherein the shaft sleeve and the rotating shaft are respectively arranged on the rotating wheel outer sleeve and are rotatably mounted through the matching of the shaft sleeve and the rotating shaft; the rotating wheel is provided with the rotating shaft, and the rotating wheel is rotatably installed through the left and right clamp springs; and thirdly, rotating the wheel and the screw, namely, rotatably mounting the rotating wheel through the screw. Above three kinds of mounting structure all need a plurality of assembly spare parts, and this can increase the installation cost who rotates the wheel, and the increase of assembly spare part still can lead to the dismouting of rotating the wheel extremely complicated simultaneously, and owing to assembly spare part is more, the problem that the piece falls can also appear easily in the job site of dismouting, is unfavorable for the dismouting and the routine maintenance that rotate the wheel moreover. Therefore, further improvements are necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dismouting structure of rotation wheel to overcome prior art in the rotation wheel dismouting structure complicated, spare part is more, be unfavorable for dismouting and routine maintenance's weak point.
According to the dismouting structure of this purpose design's a rotation wheel, including the wheel body, its characterized in that: the center of the wheel body is provided with a mounting hole, the periphery of the mounting hole is provided with an opening part, and elastic deformation is realized through the opening part; the wheel body realizes unilateral clamping type disassembly and assembly or bilateral arbitrary clamping type disassembly and assembly through the elastic deformation of the mounting hole.
The structure also comprises an assembly object, wherein the bottom of the assembly object is transversely provided with an assembly part; the wheel body is transversely dismounted on the assembling part on one side through elastic deformation of the mounting hole, or transversely dismounted on the assembling part on two sides at will.
The assembling part is provided with a clamping groove; the mounting hole is provided with a buckling part, and the buckling part realizes elastic deformation through the opening part and is disassembled and assembled on the clamping groove when in elastic deformation.
The opening part is transversely arranged on one side or the left side and the right side of the mounting hole.
The buckling part is positioned on one side of the mounting hole; the opening part is provided with a plurality of openings which are respectively arranged on the periphery of the buckling part in an annular array manner; the buckling part realizes elastic deformation through a plurality of opening parts.
One side of the wheel body is transversely inserted on the assembling part through the mounting hole, and the other side of the wheel body is clamped on the clamping groove of the assembling part through elastic deformation of the clamping part.
The buckling part is positioned in the middle of the mounting hole; the opening part is provided with a plurality of openings which are respectively arranged on the periphery of the left side and the right side of the buckling part in an annular array manner; elastic deformation is realized through a plurality of opening parts on the left side and the right side of the buckling part.
Any side of the left side and the right side of the wheel body is transversely inserted on the assembling part through the mounting hole, and the middle part of the wheel body is clamped on the clamping groove of the assembling part through elastic deformation of the clamping part.
An inclined part is arranged between the buckling part and the clamping groove; the buckling part is clamped on the clamping groove in a guiding manner through the inclined part.
The mounting hole transversely through type sets up in wheel body center department, and is the fretwork setting between the two, wherein, still is provided with a plurality of splice bar between mounting hole and the wheel body, and the two is through a plurality of splice bar interconnect.
The wheel body is made of a material with certain elasticity or plasticity.
The utility model discloses an improvement of above-mentioned structure is provided with the draw-in groove on the assembly portion of assembly object, is provided with clamping part in mounting hole one side or the middle part of wheel body afterwards to correspond clamping part and be provided with the opening in its periphery or the periphery of the left and right sides, make clamping part can realize elastic deformation through the opening. When the rotating wheel is assembled, the rotating wheel can be transversely clamped on the clamping groove on one side or can be clamped on the clamping groove on two sides randomly through elastic deformation of the clamping part, so that the rotating wheel can be conveniently, quickly and efficiently disassembled on an assembly object, the defect that the rotating wheel in the prior art can be assembled only by adopting other components is effectively overcome, and the defect that the rotating wheel in the prior art needs to be assembled by adopting other components for assistance during disassembly is overcome, so that the disassembly and assembly convenience of the rotating wheel is improved, the disassembly and assembly steps are simplified, and the daily maintenance of a user is facilitated; moreover, the rotating wheel can be assembled and disassembled in a one-sided or two-sided arbitrary mode, and different assembling and disassembling modes are selected by a user, so that the assembling and disassembling flexibility of the rotating wheel is improved.
In summary, the rotary wheel assembly and disassembly device has the characteristics of simple and reasonable structure, low manufacturing cost, convenience in disassembly and assembly, high flexibility and the like, meanwhile, the rotary wheel assembly and disassembly device can be widely applied to pull baskets, movable shelves, drawers, trolleys and the like of disinfection cabinets and dish washing machines, and is wide in application range and high in practicability.
Drawings
Fig. 1 and 2 are schematic structural views of a rotating wheel according to a first embodiment of the present invention.
Fig. 3 is an exploded view of the rotating wheel and the accessory according to the first embodiment of the present invention.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Fig. 5 is a schematic view of an assembly structure of a rotating wheel and an accessory according to a first embodiment of the present invention.
Fig. 6 is an enlarged schematic view of a portion B in fig. 5.
Fig. 7 is a schematic sectional view showing the assembly of the rotary wheel and the accessory according to the first embodiment of the present invention.
Fig. 8 is an enlarged schematic view of the structure at C in fig. 7.
Fig. 9 and 10 are schematic structural views of a rotating wheel according to a first embodiment of the present invention.
Fig. 11 is an exploded view of the rotary wheel and the accessory according to the first embodiment of the present invention.
Fig. 12 is an enlarged schematic view of fig. 11 at D.
Fig. 13 is a schematic view of an assembly structure of a rotary wheel and an accessory according to a first embodiment of the present invention.
Fig. 14 is an enlarged schematic view of a structure at E in fig. 13.
Fig. 15 is a schematic sectional view showing the assembly of the rotary wheel and the fitting object according to the first embodiment of the present invention.
Fig. 16 is an enlarged schematic view of the structure at F in fig. 15.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
First embodiment
Referring to fig. 1 to 8, the disassembly and assembly structure of the rotating wheel comprises a wheel body 1, wherein the wheel body 1 is made of a material with certain elasticity or plasticity, a mounting hole 2 is formed in the center of the wheel body, an opening part 3 is formed in the periphery of the mounting hole 2, and the mounting hole 2 can be elastically deformed due to the fact that the wheel body 1 has certain elasticity or plasticity and is matched with the opening part 3; the wheel body 1 is mounted on the mounting hole 2 in a clamping mode on one side through elastic deformation.
The structure further comprises a fitting object 4, wherein the fitting object 4 can be a pull basket of a disinfection cabinet or a dishwasher, or a movable shelf, or a drawer, or a trolley, and the like, and the pull basket is taken as an example for illustration in the embodiment.
The bottom of the assembly object 4 is transversely provided with an assembly part 5; the wheel body 1 is transversely assembled and disassembled on the assembling part 5 on one side through elastic deformation of the mounting hole 2.
The assembling part 5 is provided with a clamping groove 6; the mounting hole 2 is provided with a buckling part 7, and the buckling part 7 realizes elastic deformation through the opening part 3 and is assembled and disassembled on the clamping groove 6 during elastic deformation.
The opening 3 is provided laterally on the mounting hole 2 side.
Specifically, the locking portion 7 of the present embodiment is located on the side of the mounting hole 2; the opening parts 3 are provided with a plurality of openings which are respectively arranged on the periphery of the buckling part 7 in an annular array manner; the buckling part 7 is elastically deformed through the plurality of opening parts 3.
The rotation wheel of this embodiment adopts the unilateral mode to accomplish the card formula dismouting, and stability is high.
The rotating wheel and the assembly object 4 are assembled in a clamping mode, and the rotating wheel and the assembly object form a transverse limiting effect after assembly, so that transverse movement is not easy to occur after the rotating wheel is assembled, and only rotation can be performed, and the assembly reliability and the use stability of the rotating wheel are improved.
In order to facilitate the matching between the buckling part 7 and the clamping groove 6, an inclined part 8 is arranged between the buckling part 7 and the clamping groove 6; buckling part 7 is established on draw-in groove 6 through 8 guide card of rake, because the slope guide effect of rake 8, consequently, can carry out gradual deformation when buckling part 7 blocks to establish on draw-in groove 6 to avoid the card of the two to establish the collision, improve the smooth and easy degree of assembly.
In order to reduce production cost, the mounting hole 2 is transversely arranged at the center of the wheel body 1 in a through manner, and the mounting hole 2 and the wheel body 1 are arranged in a hollow manner, so that waste of materials can be reduced due to the hollow arrangement.
Simultaneously, still be provided with a plurality of splice bar 9 between mounting hole 2 and the wheel body 1, and the two is through a plurality of splice bar 9 interconnect, and the joint strength between mounting hole 2 and the wheel body 1 can also be guaranteed to the setting of splice bar 9 under the condition that reduces the production raw and other materials and drop into, avoids rotating the wheel and appears deforming damage in the use.
Second embodiment
Referring to fig. 9 to 16, the present detachable structure of the rotary wheel is different from the first embodiment in that: the wheel body 1 realizes arbitrary clamping type dismounting at two sides through the elastic deformation of the mounting hole 2.
Specifically, the wheel body 1 is laterally attached to and detached from the mounting portion 5 at both sides arbitrarily by elastic deformation of the mounting hole 2.
Further, the opening portions 3 are transversely provided on both left and right sides of the mounting hole 2
The buckling part 7 of the embodiment is positioned in the middle of the mounting hole 2; the opening parts 3 are provided with a plurality of openings which are respectively arranged on the periphery of the left side and the right side of the buckling part 7 in an annular array manner; the left side and the right side of the buckling part 7 are elastically deformed through the plurality of opening parts 3.
Any one side of the left side and the right side of the wheel body 1 is transversely inserted on the assembling part 5 through the mounting hole 2, and the middle part of the wheel body is clamped on a clamping groove 6 of the assembling part 5 through elastic deformation of the clamping part 7.
The rotating wheel of the embodiment can be assembled and disassembled in a bilateral arbitrary mode, namely, a user can assemble and disassemble the left side or the right side of the rotating wheel on the assembling object 4 indiscriminately during matching, so that the assembling and disassembling flexibility of the rotating wheel is improved.
The other parts not described are the same as those of the first embodiment.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (9)
1. The utility model provides a dismouting structure of rotating wheel, includes wheel body (1), its characterized in that: a mounting hole (2) is formed in the center of the wheel body (1), an opening part (3) is formed in the periphery of the mounting hole (2), and elastic deformation is achieved through the opening part (3); the wheel body (1) can be assembled and disassembled in a single-side clamping mode or in a double-side optional clamping mode through elastic deformation of the mounting holes (2).
2. The structure for attaching and detaching a rotor according to claim 1, wherein: the assembling device also comprises an assembling object (4), wherein an assembling part (5) is transversely arranged at the bottom of the assembling object (4); the wheel body (1) is transversely mounted and dismounted on the assembly part (5) on one side through elastic deformation of the mounting hole (2), or transversely mounted and dismounted on the assembly part (5) on two sides at will.
3. The structure for attaching and detaching a rotor according to claim 2, wherein: a clamping groove (6) is formed in the assembling part (5); the mounting hole (2) is provided with a buckling part (7), the buckling part (7) realizes elastic deformation through the opening part (3) and is assembled and disassembled on the clamping groove (6) during elastic deformation.
4. The structure of attaching and detaching a rotor according to claim 3, wherein: the opening part (3) is transversely arranged on one side or the left side and the right side of the mounting hole (2).
5. The structure of attaching and detaching a rotor according to claim 4, wherein: the buckling part (7) is positioned on one side of the mounting hole (2); the opening parts (3) are provided with a plurality of openings which are respectively arranged on the periphery of the buckling part (7) in an annular array manner; the buckling part (7) realizes elastic deformation through a plurality of opening parts (3);
one side of the wheel body (1) is transversely inserted on the assembling part (5) through the mounting hole (2), and the other side of the wheel body is clamped on the clamping groove (6) of the assembling part (5) through the elastic deformation of the clamping part (7).
6. The structure of attaching and detaching a rotor according to claim 4, wherein: the buckling part (7) is positioned in the middle of the mounting hole (2); the opening parts (3) are provided with a plurality of openings which are respectively arranged on the periphery of the left side and the right side of the buckling part (7) in an annular array manner; the left side and the right side of the buckling part (7) are elastically deformed through the plurality of opening parts (3);
any side of the left side and the right side of the wheel body (1) is transversely inserted into the assembling part (5) through the mounting hole (2), and the middle of the wheel body is clamped on the clamping groove (6) of the assembling part (5) through elastic deformation of the clamping part (7).
7. The structure of attaching and detaching a rotor according to claim 5 or 6, wherein: an inclined part (8) is arranged between the buckling part (7) and the clamping groove (6); the buckling part (7) is clamped on the clamping groove (6) in a guiding manner through the inclined part (8).
8. The structure for attaching and detaching a rotor according to claim 1, wherein: the mounting hole (2) is transversely arranged at the center of the wheel body (1) in a through mode, the mounting hole and the wheel body are arranged in a hollow-out mode, a plurality of connecting ribs (9) are further arranged between the mounting hole (2) and the wheel body (1), and the mounting hole and the wheel body are connected with each other through the connecting ribs (9).
9. The structure for attaching and detaching a rotor according to claim 1, wherein: the wheel body (1) is made of a material with certain elasticity or plasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120121796.1U CN214396258U (en) | 2021-01-15 | 2021-01-15 | Disassembly and assembly structure of rotating wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120121796.1U CN214396258U (en) | 2021-01-15 | 2021-01-15 | Disassembly and assembly structure of rotating wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214396258U true CN214396258U (en) | 2021-10-15 |
Family
ID=78045985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120121796.1U Active CN214396258U (en) | 2021-01-15 | 2021-01-15 | Disassembly and assembly structure of rotating wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214396258U (en) |
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2021
- 2021-01-15 CN CN202120121796.1U patent/CN214396258U/en active Active
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