CN211498070U - Antiskid heat dissipation combination wheel - Google Patents
Antiskid heat dissipation combination wheel Download PDFInfo
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- CN211498070U CN211498070U CN201922409308.2U CN201922409308U CN211498070U CN 211498070 U CN211498070 U CN 211498070U CN 201922409308 U CN201922409308 U CN 201922409308U CN 211498070 U CN211498070 U CN 211498070U
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- wheel body
- connecting seat
- combination wheel
- heat dissipation
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Abstract
The utility model discloses an antiskid heat dissipation combination wheel, including cylindric combination wheel body, combination wheel body center department is equipped with the connecting seat with external motor output shaft, the connecting seat centre department is equipped with the connecting hole, evenly distributed is provided with a plurality of wavy bellying on the combination wheel body inside wall, be equipped with a plurality of arcuation blades between connecting seat and the combination wheel body, a plurality of blades with connecting seat, combination wheel body inside wall form a plurality of air-out passageways; the protruding wheel is not easy to slip when being rotated, the repeated rotation operation is not needed, the operation is convenient, time and labor are saved, the arc-shaped blades are outwards induced to wind to form air convection through the air outlet channel when being rotated, the heat dissipation effect is good, the motor is not easy to damage, the failure rate is low, the frequent replacement is not needed, and the operation and the use are convenient and the cost is low.
Description
Technical Field
The utility model belongs to garment equipment accessory field, in particular to excellent in use effect, convenient operation's antiskid heat dissipation combination wheel.
Background
The sewing machine is the longest simple equipment used in the clothing industry, the existing sewing machine is provided with a motor in a shell, a needle rod at the head part of the machine and a needle at the lower end of the needle rod are driven to move up and down by a series of transmission parts, in order to adjust the up-and-down position of the needle, a wheel is usually arranged on a motor shaft behind the motor, the height of the needle is adjusted by driving an upper shaft to rotate by manually rotating the wheel to carry out manual sewing, the existing wheel is simple and only can be used for manual rotation, the wheel with simple structure can meet certain use requirements, but has the major defects that the wheel is easy to slip in the rotating process, cannot effectively rotate, needs to repeatedly rotate, is troublesome to operate, wastes time and labor, is easy to heat in the rotating process, has poor heat dissipation effect and is easy to conduct heat to the motor, and the motor is easy to damage and has high failure rate, the operation is inconvenient because of frequent replacement and high use cost.
The to-be-solved technical problem of the utility model is to provide an antiskid heat dissipation combination wheel that difficult slipping need not repeated rotation, the simple operation light labour saving and time saving, the good motor of radiating effect is not fragile, the fault rate is low need not frequent change, operation convenient to use is with low costs.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned prior art wheel at rotatory in-process easy slipping, can't carry out effectual rotation, need repeated rotation that does not stop, troublesome poeration waste time and energy, the wheel is easily generated heat, the poor and easy heat conduction of wheel radiating effect to the motor at the rotation in-process, the motor fragile fault rate is high, need frequently to change the operation and use inconveniently, problem such as use cost height, the utility model discloses a following technical scheme:
the utility model provides an antiskid heat dissipation combination wheel, including cylindric combination wheel body, combination wheel body center department is equipped with the connecting seat of being connected with external motor output shaft, the positive department of connecting seat is equipped with connect the via hole, evenly distributed is provided with the wavy bellying of a plurality of on the combination wheel body inside wall, be equipped with the blade of a plurality of arcuation between connecting seat and the combination wheel body, a plurality of blade and the inboard wall of connecting seat, combination wheel body form a plurality of air-out passageway.
As right the utility model discloses an improvement, combination wheel body, bellying all adopt aluminum alloy or magnesium alloy to make, combination wheel body and bellying are integrative extrusion.
The beneficial effects of the utility model reside in that: the protruding wheel is not easy to slip when being rotated, the repeated rotation operation is not needed, the operation is convenient, time and labor are saved, the arc-shaped blades are outwards induced to wind to form air convection through the air outlet channel when being rotated, the heat dissipation effect is good, the motor is not easy to damage, the failure rate is low, the frequent replacement is not needed, and the operation and the use are convenient and the cost is low.
Drawings
Fig. 1 is a schematic view of a front view structure according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, an anti-slip heat dissipation composite wheel comprises a cylindrical composite wheel body 1, a connecting seat 2 connected with an output shaft of an external motor is arranged at the center of the composite wheel body 1, a connecting through hole 21 is arranged at the center of the connecting seat 2, a plurality of wavy protrusions 3 are uniformly distributed on the inner side wall of the composite wheel body 1, when the wheel is rotated, the protrusions are not easy to slip when being held by a hand, time and labor are saved, the operation is more convenient and faster, the protrusions are designed to be wavy, the overall aesthetic property of the wheel is ensured, meanwhile, the arc-shaped surface of the wheel body can be prevented from being hurt when a user holds the wheel body, the protrusions are wavy, two adjacent protrusions form a concave part which just can be matched with fingers of the user, the operation convenience of the wheel is further improved, a plurality of arc-shaped blades 4 are arranged between the connecting seat 2 and the composite wheel body 1, the blades 4, the connecting seat 2 and the inner side wall of the combined wheel body 1 form a plurality of air outlet channels 5, the arc-shaped blades are induced to wind outwards when rotating, air convection is formed through the air outlet channels, and the heat dissipation effect is good.
The utility model discloses in, combination wheel body 1, bellying 3 all adopt 6063 aluminum alloy or magnesium alloy to make, combination wheel body 1 is integrative extrusion with bellying 3, and aluminum alloy density is little, and intensity is high and plasticity is good, can process into various section bars to have good corrosion resistance, and magnesium alloy proportion belongs to lightest person in all for the structure alloys, can be when not reducing the intensity, alleviate whole weight by a wide margin to magnesium alloy's outward appearance and touch feel are splendid, and aluminum alloy and magnesium alloy all can adopt extrusion, improve production efficiency.
The beneficial effects of the utility model reside in that: the protruding wheel is not easy to slip when being rotated, the repeated rotation operation is not needed, the operation is convenient, time and labor are saved, the arc-shaped blades are outwards induced to wind to form air convection through the air outlet channel when being rotated, the heat dissipation effect is good, the motor is not easy to damage, the failure rate is low, the frequent replacement is not needed, and the operation and the use are convenient and the cost is low.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (2)
1. The utility model provides an antiskid heat dissipation combination wheel which characterized in that: including cylindric composite wheel body (1), composite wheel body (1) center department is equipped with connecting seat (2) with external motor output shaft, connecting seat (2) centre department is equipped with connect the via hole (21), evenly distributed is provided with wavy bellying (3) of a plurality of on composite wheel body (1) inside wall, be equipped with blade (4) of a plurality of arcuation between connecting seat (2) and composite wheel body (1), a plurality of blade (4) and connecting seat (2), composite wheel body (1) inside wall form a plurality of air-out passageway (5).
2. The anti-skid heat-dissipating combined wheel according to claim 1, wherein: the combined wheel body (1) and the protruding portion (3) are made of aluminum alloy or magnesium alloy, and the combined wheel body (1) and the protruding portion (3) are integrally extruded and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922409308.2U CN211498070U (en) | 2019-12-28 | 2019-12-28 | Antiskid heat dissipation combination wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922409308.2U CN211498070U (en) | 2019-12-28 | 2019-12-28 | Antiskid heat dissipation combination wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211498070U true CN211498070U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922409308.2U Active CN211498070U (en) | 2019-12-28 | 2019-12-28 | Antiskid heat dissipation combination wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211498070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118099646A (en) * | 2024-04-23 | 2024-05-28 | 杭州凯歌新能源科技有限公司 | Portable household energy storage lithium battery integrated machine |
-
2019
- 2019-12-28 CN CN201922409308.2U patent/CN211498070U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118099646A (en) * | 2024-04-23 | 2024-05-28 | 杭州凯歌新能源科技有限公司 | Portable household energy storage lithium battery integrated machine |
| CN118099646B (en) * | 2024-04-23 | 2024-07-19 | 杭州凯歌新能源科技有限公司 | Portable household energy storage lithium battery integrated machine |
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