CN219981831U - Electric pushing head changing structure - Google Patents
Electric pushing head changing structure Download PDFInfo
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- CN219981831U CN219981831U CN202321245697.XU CN202321245697U CN219981831U CN 219981831 U CN219981831 U CN 219981831U CN 202321245697 U CN202321245697 U CN 202321245697U CN 219981831 U CN219981831 U CN 219981831U
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- 208000019300 CLIPPERS Diseases 0.000 claims abstract description 21
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- 230000005611 electricity Effects 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 3
- 238000009966 trimming Methods 0.000 abstract description 3
- 241000282472 Canis lupus familiaris Species 0.000 description 6
- 241000282326 Felis catus Species 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000010415 tidying Methods 0.000 description 1
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Abstract
The utility model provides a trade first structure of electricity push away, includes electricity push away main part and function head, be equipped with motor, group battery in the electricity push away the main part, its characterized in that: the electric push body is characterized in that an inserting part is convexly arranged in the middle of the front end of the electric push body, an inserting port matched with the inserting part of the electric push body is arranged at the rear end of the functional head, a clamping block is convexly arranged on the outer wall of the inserting part of the electric push body, a rotary guide groove for the insertion and limiting rotation of the clamping block is formed in the inner wall of the inserting port of the functional head, a clamping position is arranged at the tail end of the rotary guide groove, a positioning convex rib is convexly arranged on the outer wall of the inserting part of the electric push body, and a corresponding positioning concave rib is arranged on the inner wall of the inserting port of the functional head. The multifunctional hair clipper is simple, reasonable and compact in structure, quick and convenient to assemble and disassemble, and convenient to replace different functional heads, so that one machine can meet the requirements of hair clipper, hair trimming and nail grinding, and can be connected with a dust collector for use, and cut hair and ground powder are absorbed by the dust collector, so that pollution of hair and dust is avoided, and the multifunctional hair clipper has good practical performance.
Description
Technical Field
The utility model relates to an electric pusher, in particular to a head changing structure of the electric pusher.
Background
The electric hair clipper is a haircut and hairdressing tool, and a plurality of households raise pets, especially small animals such as kittens and puppies, and the pets bring a lot of funs to the life of people. In addition to diet, daily care of pets such as kittens and puppies is also important during feeding. The hair of the cat and the dog has the characteristics of being dense, short and soft, and is easy to fall off, especially the hair of the pet cat falls off seriously in the hair changing season, so that the cat and the dog not only pollute the environment, but also are easy to be inhaled into the respiratory tract of people to cause sneeze and allergy. At present, a plurality of special electric hair pushers for pets are arranged on the market to treat the hair of the pets. The structure of the electric hair clipper generally comprises a host and a functional head, the functional head is mostly fixed on the host at present, the disassembly is very inconvenient, and the electric hair clipper has single electric hair clipper function and can only be used for cutting hair and tidying hair.
The nails of the cats and dogs are very sharp, the growth speed is high, furniture can be scratched easily if the dogs and cats are not repaired in time, the owners are scratched easily, and even if tools such as cat grabbing plates are prepared at home, the dogs and dogs cannot be guaranteed to damage furniture such as sofas. At present, a nail grinder special for trimming nails of pets appears in the market, and compared with nail scissors, the nail grinder is difficult to crack the nails of the pets because the nails of the pets are repaired through friction, and the heads of the nails can be more smooth.
Therefore, the household for raising pets often needs to be provided with two articles, namely an electric push device and a nail grinder, and is inconvenient to carry when going out.
Therefore, it is necessary to design an electric push with a convenient head replacement, which can be used as a hair sorter and other tools such as nail grinder.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an electric pushing head-changing structure which is simple and reasonable in structure, quick and convenient in head-changing, stable and reliable in connection.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a trade first structure of electricity push away, includes electricity push away main part and function head, be equipped with the motor in the electricity push away the main part, its characterized in that: the electric push body is characterized in that an inserting part is convexly arranged in the middle of the front end of the electric push body, an inserting port matched with the inserting part of the electric push body is arranged at the rear end of the functional head, a clamping block is convexly arranged on the outer wall of the inserting part of the electric push body, a rotary guide groove for the insertion and limiting rotation of the clamping block is formed in the inner wall of the inserting port of the functional head, a clamping position is arranged at the tail end of the rotary guide groove, a positioning convex rib is convexly arranged on the outer wall of the inserting part of the electric push body, and a corresponding positioning concave rib is arranged on the inner wall of the inserting port of the functional head.
As an improvement, the plugging part is in a reduced cylindrical shape, two clamping blocks are respectively and convexly arranged at the left side and the right side of the plugging part, the corresponding plugging port of the functional head is in a round shape, and the rotary guide groove is in a left side and a right side; the positioning convex rib is one and is arranged in the middle position between the two clamping blocks, the corresponding positioning convex rib on the inner wall of the plug-in port of the functional head is one, and the side surface of the positioning concave rib is provided with a transition groove for screwing in the positioning convex rib.
Further, the motor is fixed at the front position in the electric pushing main body through the motor support, a coupler is fixedly arranged in the middle of the front end face of the plug-in part of the electric pushing main body, an output shaft of the motor is connected with the coupler, and the front end of the coupler is inserted into the functional head to be connected with the functional head.
Further, the upper end face of the electric push main body is provided with an air suction pipeline along the length direction, the front side of the upper end of the functional head is provided with an air inlet, the upper end of the functional head is provided with an air inlet channel, when the functional head is inserted and positioned with the electric push main body, the air inlet channel is just communicated with the air suction pipeline, and the rear end of the air suction pipeline is provided with an air outlet which is communicated with a dust and air inlet of the dust collector through a pipeline.
Finally, the functional head comprises a hair clipper head, a nail grinding head or a hair suction head, and the hair clipper head, the nail grinding head or the hair suction head and the electric hair clipper main body are spliced and positioned to form the electric hair clipper, the nail grinder or the hair suction device.
Compared with the prior art, the utility model has the advantages that: the outer wall of the plug-in part of the electric push body is convexly provided with a clamping block and a positioning convex rib, the plug-in port of the functional head is internally provided with a corresponding rotary clamping groove and a positioning concave rib, and the functional head is positioned in a rotary clamping way after being plugged in the electric push body, so that the electric push body is very convenient to detach and is firmly and reliably connected; the functional head can be a push arrow, a nail grinding head or a hair suction head, and can be assembled into different tools for use. The multifunctional hair clipper is simple, reasonable and compact in structure, quick and convenient to assemble and disassemble, and convenient to replace different functional heads, so that one machine can meet the requirements of hair clipper, hair trimming and nail grinding, and can be connected with a dust collector for use, and cut hair and ground powder are absorbed by the dust collector, so that pollution of hair and dust is avoided, and the multifunctional hair clipper has good practical performance.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of the structure of FIG. 1 in a disassembled state of the functional head;
FIG. 3 is a schematic view of the structure of the electric push body;
FIG. 4 is a side longitudinal cross-sectional view of an embodiment of the present utility model;
FIG. 5 is a transverse cross-sectional view of an embodiment of the present utility model at the junction of a functional head and an electric push body;
FIG. 6 is a front longitudinal cross-sectional view of an embodiment of the present utility model;
FIG. 7 is an exploded view of FIG. 6;
FIG. 8 is a schematic view of the structure of the nail grinding head;
fig. 9 is a schematic view of the structure of the suction head.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 to 9, an electric push head replacing structure comprises an electric push body 1 and a functional head 2, wherein a motor 3 and a battery pack are arranged in the electric push body 1, an inserting part 11 is convexly arranged in the middle of the front end of the electric push body 1, an inserting port 25 matched and inserted with the inserting part 11 of the electric push body 1 is arranged at the rear end of the functional head 2, a clamping block 12 is convexly arranged on the outer wall of the inserting part 11 of the electric push body 1, a rotary guide groove 21 for inserting and limiting rotation of the clamping block 12 is formed on the inner wall of the inserting port of the functional head 2, a clamping position 22 is arranged at the tail end of the rotary guide groove 21, a positioning convex rib 13 is convexly arranged on the outer wall of the inserting part 11 of the electric push body 1, and a corresponding positioning concave rib 23 is arranged on the inner wall of the inserting port of the functional head 2.
The concrete structure is as follows: the functional head 2 of the embodiment is a push arrow, the plug-in part 11 of the electric push main body 1 is a reduced diameter cylinder, the clamping blocks 12 are two blocks and are respectively arranged on the left side and the right side of the plug-in part 11 in a protruding way, the corresponding plug-in port 25 of the functional head 2 is circular, and the rotary guide groove 21 is left and right; the positioning convex rib 13 is one, is arranged in the middle position between the two clamping blocks 12, and is correspondingly arranged, the positioning convex rib 23 on the inner wall of the plug-in port of the functional head 2 is one, the side surface of the positioning concave rib 23 is provided with a transition groove 24 for screwing in the positioning convex rib 12, when the electric push body is assembled, the plug-in part 11 of the electric push body 1 is aligned with the plug-in port of the functional head 2 and is inserted into the plug-in port of the functional head, and the electric push body rotates for a certain angle, so that the clamping blocks 12 enter the clamping positions 22 of the rotary guide grooves 21, and the positioning convex rib 13 is clamped into the positioning concave rib 23 for positioning.
The motor 3 is fixed at the front position in the electric pushing main body 1 through a motor bracket, a coupler 4 is fixedly arranged in the middle of the front end face of the plug-in part 11 of the electric pushing main body 1, an output shaft of the motor 3 is connected with the coupler 4, and the front end of the coupler 4 is inserted into the functional head 2 to be connected with the clipper assembly. The upper end face of the electric push body 1 is provided with an air suction pipeline 10 along the length direction, the front side of the upper end of the functional head 2 is provided with an air inlet 26, the upper end of the functional head 2 is provided with an air inlet channel 20, when the functional head 2 is inserted and positioned with the electric push body 1, the air inlet channel 20 is just communicated with the air suction pipeline 10, the rear end of the air suction pipeline 10 is provided with an air outlet 14, and the air suction pipeline is communicated with a dust and air inlet of the dust collector through a pipeline.
The functional head 2 is not limited to a hair clipper head, but a nail grinding head 2a or a hair suction head 2b can be adopted, and a nail grinding device or a hair suction device can be formed after the nail grinding head 2a or the hair suction head 2b is inserted and positioned with the electric hair clipper main body 1.
The working principle of the electric push body 1 and the functional head 2 and the internal circuit connection are conventional technologies, and are not described here.
During assembly, the plug-in part 11 of the electric pushing main body 1 is aligned with the plug-in port of the functional head 2 and is inserted, and the electric pushing main body rotates clockwise by a certain angle, so that the clamping block 12 enters the clamping position 22 of the rotary guide groove 21, and the positioning convex rib 13 is clamped into the positioning concave rib 23 for positioning.
During disassembly, the functional head 2 is rotated anticlockwise by a certain angle, so that the positioning convex ribs 13 are separated from the positioning concave ribs 23, and the clamping block 12 is separated from the clamping position 22, so that the functional head 2 can be quickly taken down for cleaning or replacement.
When the multifunctional hair shaver is used, the corresponding functional head 2 is assembled according to the requirement, the power switch is turned on, so that the electric propulsion can be used for shaving, nail grinding or hair suction, the electric hair shaver can be connected with a dust collector, shaved hair is sucked into the dust collector through the air suction pipeline 20, impurities such as hair are collected in a dust cup of the dust collector, and the hair and powder are prevented from scattering or flying, so that environmental pollution is avoided.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (5)
1. The utility model provides a trade first structure of electricity push away, includes electricity push away main part and function head, be equipped with the motor in the electricity push away the main part, its characterized in that: the electric push body is characterized in that an inserting part is convexly arranged in the middle of the front end of the electric push body, an inserting port matched with the inserting part of the electric push body is arranged at the rear end of the functional head, a clamping block is convexly arranged on the outer wall of the inserting part of the electric push body, a rotary guide groove for the insertion and limiting rotation of the clamping block is formed in the inner wall of the inserting port of the functional head, a clamping position is arranged at the tail end of the rotary guide groove, a positioning convex rib is convexly arranged on the outer wall of the inserting part of the electric push body, and a corresponding positioning concave rib is arranged on the inner wall of the inserting port of the functional head.
2. The head changing structure according to claim 1, wherein: the plugging part is in a reduced cylindrical shape, the two clamping blocks are respectively arranged on the left side and the right side of the plugging part in a protruding mode, the corresponding plugging port of the functional head is in a round shape, and the rotary guide groove is in a left-right two mode; the positioning convex rib is one and is arranged in the middle position between the two clamping blocks, the corresponding positioning convex rib on the inner wall of the plug-in port of the functional head is one, and the side surface of the positioning concave rib is provided with a transition groove for screwing in the positioning convex rib.
3. The head changing structure according to claim 2, wherein: the motor is fixed in the front position in the electric pushing main body through the motor support, a coupler is fixedly arranged in the middle of the front end face of the plug-in part of the electric pushing main body, an output shaft of the motor is connected with the coupler, and the front end of the coupler is inserted into the functional head to be connected with the functional head.
4. A head changing structure according to claim 1 or 2 or 3, characterized in that: the upper end face of the electric push main body is provided with an air suction pipeline along the length direction, the front side of the upper end of the functional head is provided with an air inlet, the upper end of the functional head is provided with an air inlet channel, when the functional head is inserted and positioned with the electric push main body, the air inlet channel is just communicated with the air suction pipeline, and the rear end of the air suction pipeline is provided with an air outlet which is communicated with a dust and air inlet of the dust collector through a pipeline.
5. A head exchange structure according to any one of claims 1 or 2 or 3, wherein: the functional head comprises a hair clipper head, a nail grinding head or a hair suction head, and the hair clipper head, the nail grinding head or the hair suction head and the electric hair clipper main body are inserted and positioned to form the electric hair clipper, the nail grinder or the hair suction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245697.XU CN219981831U (en) | 2023-05-22 | 2023-05-22 | Electric pushing head changing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245697.XU CN219981831U (en) | 2023-05-22 | 2023-05-22 | Electric pushing head changing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219981831U true CN219981831U (en) | 2023-11-10 |
Family
ID=88613795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321245697.XU Active CN219981831U (en) | 2023-05-22 | 2023-05-22 | Electric pushing head changing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219981831U (en) |
-
2023
- 2023-05-22 CN CN202321245697.XU patent/CN219981831U/en active Active
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