CN220607646U - Hair drier convenient to equipment - Google Patents
Hair drier convenient to equipment Download PDFInfo
- Publication number
- CN220607646U CN220607646U CN202322157654.2U CN202322157654U CN220607646U CN 220607646 U CN220607646 U CN 220607646U CN 202322157654 U CN202322157654 U CN 202322157654U CN 220607646 U CN220607646 U CN 220607646U
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- Prior art keywords
- shell
- half shell
- hair
- protruding part
- groove
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 abstract description 15
- 239000000428 dust Substances 0.000 abstract description 9
- 238000004806 packaging method and process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012466 permeate Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- 238000001035 drying Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cleaning And Drying Hair (AREA)
Abstract
The utility model relates to a hair dryer convenient to equipment relates to the technical field of hair dryers, and the hair dryer comprises a machine body and a holding part connected with the machine body, wherein the holding part comprises an inner shell and an outer shell sleeved on the outer side surface of the inner shell, and the inner shell comprises a first half shell and a second half shell; the second half shell is sleeved on the outer side surface of the protruding part and is abutted and fixed with the edge of the first half shell; the outer peripheral surface of the protruding part is provided with a check ring around the axis of the protruding part, and the inner wall of the second half shell is provided with a limit groove for inserting the check ring; this application sets up through the cooperation of retaining ring and spacing recess, and the effect of sealing washer is directly replaced, reduces external dust or moisture and permeates the inside possibility from the connection clearance of second half shell and bulge, also is convenient for the equipment of hair-dryer, improves the packaging efficiency of hair-dryer.
Description
Technical Field
The application relates to the technical field of blowers, in particular to a blower convenient to assemble.
Background
Blowers were originally invented to meet the needs of people for quick drying of hair; a hair dryer is a household appliance for drying hair or other wet objects by generating hot air and air flow to accelerate evaporation of moisture, thereby rapidly drying the objects.
In the related art, the bladeless blower comprises a shell and a holding handle, wherein a motor and a control part are arranged in the holding handle, and the control part comprises a switch, an adjusting knob and the like and is used for controlling the functions of turning on and off, hot air temperature, wind speed and the like of the blower; while some blowers are also equipped with different models and sizes of tuyeres by installing heating elements for generating hot air in the housing.
Because the blower is often contacted with moisture and dust in the use process, in order to prevent the moisture or dust from penetrating into the holding part and the internal circuit, a sealing ring is generally used for sealing the connection part of the holding part and other parts, so that damage and faults can be effectively prevented; however, when a worker assembles the holding handle, more sealing rings are required to be adopted for sealing, so that the dustproof and waterproof performances of the blower are ensured; and because the style of the hair-dryer that produces has multiple types, consequently need purchase different sealing washer before the equipment to the staff need consume more time to match the sealing washer of corresponding size when the equipment, both improved the cost of purchasing, reduced the packaging efficiency of hair-dryer again, have the improvement room.
Disclosure of Invention
The purpose of this application is to provide a hair-dryer convenient to equipment, solves among the above-mentioned related art, because the style of produced hair-dryer has multiple types, consequently need purchase different sealing washer before the equipment to the staff need consume more time to match the sealing washer of corresponding size when the equipment, has both improved the cost of purchasing, has reduced the problem of hair-dryer packaging efficiency again.
The application provides a hair-dryer convenient to equipment adopts following technical scheme:
the utility model provides a hair drier convenient to equipment, includes fuselage and the portion of gripping that is connected with the fuselage, the internally mounted of fuselage has heating element, the internally mounted of portion of gripping has control element and driving element, the portion of gripping includes inner shell and cover and establishes the shell of inner shell lateral surface, the inner shell includes first half shell and second half shell; the second half shell is sleeved on the outer side surface of the protruding part and is abutted to the edge of the first half shell; the outer peripheral surface of the protruding part is provided with a check ring around the axis of the protruding part, and the inner wall of the second half shell is provided with a limit groove for the check ring to be inserted.
Through adopting above-mentioned technical scheme, in inner shell and fuselage equipment process, first half shell is inserted to the mounting hole on the bulge inside at first, then establish the second half shell cover behind the lateral surface of bulge and with the border butt and the fixed of first half shell, the separation strip on the first half shell inserts the separation inslot of second half shell this moment, through the cooperation setting of retaining ring and spacing recess, the effect of sealing washer is directly replaced, with this reduces external dust or moisture from the connection clearance infiltration of second half shell and bulge to inside possibility, need not to adopt remaining sealing washer to strengthen the waterproof dustproof performance of hair-dryer, the equipment of hair-dryer of also being convenient for simultaneously has improved the packaging efficiency of hair-dryer.
Optionally, the outer peripheral face of bulge is equipped with spacing fixture block, be equipped with on the inner wall of second half shell and supply spacing fixture block male spacing draw-in groove.
Through adopting above-mentioned technical scheme, in the equipment in second half shell and bulge, through the cooperation setting of spacing fixture block and spacing draw-in groove, spacing fixture block on the bulge inserts the spacing draw-in groove inside on the second half shell to this equipment stability that improves second half shell and bulge.
Optionally, two edges of the first half shell, which are close to the second half shell, are provided with barrier strips, and the second half shell is provided with barrier grooves in which the barrier strips are embedded.
By adopting the technical scheme, in the fixing process of the first half shell and the second half shell, the blocking strip on the first half shell is inserted into the blocking groove of the second half shell through the matching arrangement of the blocking strip and the blocking groove, so that the assembly stability of the first half shell and the second half shell is enhanced, the possibility that external dust or moisture permeates into the interior from the connecting gap of the first half shell and the second half shell is reduced, and the waterproof and dustproof performances of the blower are improved;
optionally, a positioning slot for inserting the blocking strip is formed on the edge of the protruding portion.
Through adopting above-mentioned technical scheme, in the equipment in-process of first half shell and bulge, through the seting up of constant head tank, the separation strip on the first half shell inserts the constant head tank inside on the bulge in step to this improves the equipment stability of first half shell and bulge.
Optionally, the end part of the first half shell and the second half shell, which is far away from the machine body, is sleeved with a fixing shell together, and the outer circumferential surface of the fixing shell is provided with a plurality of reinforcing ribs.
Through adopting above-mentioned technical scheme, owing to the setting of fixed shell to this strengthens the stability of the equipment of first half shell and second half shell, improves the structural strength of fixed shell owing to the setting of a plurality of strengthening ribs simultaneously, prolongs the life of fixed shell.
Optionally, the plurality of reinforcing ribs are uniformly distributed around the axis direction of the fixing shell, and the number of the reinforcing ribs is four.
By adopting the technical scheme, as the four reinforcing ribs are uniformly distributed on the peripheral surface of the fixing shell, the structural strength of the fixing shell is optimized, and the service performance and the service life of the fixing shell are improved.
Optionally, the outer peripheral surface of the first half shell is symmetrically provided with wiring grooves.
By adopting the technical scheme, the core wires inside the holding part are convenient to connect the control element, the driving element and the heating element through the wiring grooves due to the arrangement of the wiring grooves.
Optionally, a plurality of limit bumps are arranged on the inner wall of the wiring groove.
Through adopting above-mentioned technical scheme, owing to the setting of a plurality of spacing lugs, it is spacing to adopt spacing lug to carry out spacing to the inside heart yearn of wiring groove, makes heart yearn and the inner wall of wiring groove support tightly, improves the wiring stability of heart yearn.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the cooperation setting of retaining ring and spacing recess, the effect of direct substitution sealing washer to this reduces the external dust or the moisture and permeates inside possibility from the connection clearance of second half shell and bulge, need not to adopt remaining sealing washer to strengthen the waterproof dustproof performance of hair-dryer, the equipment of hair-dryer of also being convenient for simultaneously has improved the packaging efficiency of hair-dryer.
2. Through the cooperation setting of separation strip and separation groove, in the fixed process of first half shell and second half shell, the separation strip on the first half shell inserts in the separation groove of second half shell to this strengthens the equipment stability of first half shell and second half shell, also reduces the possibility that external dust or moisture permeated into inside from the connection clearance of first half shell and second half shell simultaneously, improves the waterproof dustproof performance of this hair-dryer;
drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic diagram of an exploded structure of an embodiment of the present application;
FIG. 3 is a schematic view of an embodiment of the present application embodying a first half-shell and a second half-shell mounting fit;
fig. 4 is a schematic view in partial cross-section of an embodiment of the present application embodying a second half-shell and projection mounting engagement.
Fig. 5 is a schematic view of a partial cross-sectional structure embodying a second half-shell and first half-shell mounting engagement in accordance with an embodiment of the present application.
Fig. 6 is a schematic view of a partial cross-sectional structure embodying a first half-shell and projection mounting engagement in an embodiment of the present application.
Fig. 7 is a schematic partial structure of a wiring groove formed in a first half shell according to an embodiment of the present application.
Fig. 8 is an enlarged schematic view of the portion a in fig. 7.
In the figure, 1, a fuselage; 11. a protruding portion; 111. a mounting hole; 112. a positioning groove; 113. a limit clamping block; 114. a retainer ring; 2. a housing; 3. an inner case; 31. a first half shell; 311. an insertion section; 312. a barrier strip; 313. wiring grooves; 3131. a limit bump; 32. a second half shell; 321. a barrier groove; 322. a limit clamping groove; 323. a limit groove; 4. a driving element; 5. a control element; 6. a fixed case; 61. reinforcing ribs; 7. a heating element.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
Examples:
referring to fig. 1 and 2, a blower convenient to assemble includes a body 1 and a grip portion connected with the body 1, wherein a heating element 7 is installed in the body 1, a control element 5 and a driving element 4 are installed in the grip portion, and a user can adjust the driving element 4 through the control element 5, thereby controlling the heating element 7, so as to realize the adjustment of the gear of the blower.
Referring to fig. 2 and 3, the grip part includes an inner case 3 and an outer case 2 fixedly sleeved on an outer side surface of the inner case 3, and the inner case 3 includes a first half case 31 and a second half case 32, and the first half case 31 and the second half case 32 can be spliced together and fixedly connected by screws; wherein one end of first half shell 31 is equipped with insert portion 311, insert portion 311 and first half shell 31 integrative injection moulding, be equipped with bulge 11 on the fuselage 1, and set up on bulge 11 with the inside intercommunication of fuselage 1 and supply insert portion 311 male mounting hole 111, second half shell 32 cover is established behind bulge 11's lateral surface and with the border butt of first half shell 31, through the screw with first half shell 31 and second half shell 32 fixed after the butt.
Referring to fig. 3 and 4, the outer circumferential surface of the protruding portion 11 is provided with a limiting clamping block 113, and a limiting clamping groove 322 into which the limiting clamping block 113 is inserted is formed on the inner wall of the second half shell 32, and during the assembly process of the second half shell 32 and the protruding portion 11, the limiting clamping block 113 is inserted into the limiting clamping groove 322 on the second half shell 32, so that the assembly stability of the second half shell 32 and the protruding portion 11 is improved. The outer peripheral surface of bulge 11 is equipped with retaining ring 114 around the axis of oneself, and retaining ring 114 and bulge 11 are plastics material, and both an organic whole injection moulding is equipped with the spacing recess 323 that supplies retaining ring 114 male on the inner wall of second half shell 32 simultaneously, in the equipment in-process of second half shell 32 and bulge 11, retaining ring 114 on the bulge 11 inserts the spacing recess 323 on the second half shell 32 inside to this reduces the rainwater and enters into the inside possibility of hair-dryer from second half shell 32 and bulge 11 equipment clearance, further improves its waterproof dustproof performance.
Referring to fig. 5, barrier ribs 312 are disposed on two edges of the first half shell 31 near the second half shell 32, and barrier grooves 321 embedded by the barrier ribs 312 are formed on the second half shell 32, so as to enhance the assembly stability of the first half shell 31 and the second half shell 32, and reduce the possibility of penetration of external dust or moisture into the interior from the connection gap between the first half shell 31 and the second half shell 32, thereby improving the waterproof and dustproof performance of the blower.
Referring to fig. 6, a positioning groove 112 into which the blocking strip 312 is inserted is formed on the edge of the protruding portion 11, and in the assembly process of the first half shell 31 and the protruding portion 11, the blocking strip 312 on the first half shell 31 is synchronously inserted into the positioning groove 112 on the protruding portion 11, so as to improve the assembly stability of the first half shell 31 and the protruding portion 11.
Referring to fig. 7 and 8, the outer circumferential surface of the first half shell 31, which is far from the second half shell 32, is symmetrically opened with a wire groove 313, so that the core wire inside the grip part is connected with the control element 5 (see fig. 2), the driving element 4 (see fig. 2) and the heating element 7 (see fig. 2) through the wire groove 313. Meanwhile, a plurality of limiting lugs 3131 are arranged on the inner wall of the wiring groove 313, and the core wires inside the wiring groove 313 are limited through the limiting lugs 3131, so that the core wires are abutted against the inner wall of the wiring groove 313.
Referring to fig. 7, the end portions of the first and second half shells 31 and 32 remote from the body 1 are commonly sleeved with a fixing shell 6, and four reinforcing ribs 61 are uniformly distributed on the outer circumferential surface of the fixing shell 6 around the axial direction thereof, so that the assembly stability of the first and second half shells 31 and 32 is enhanced by the arrangement of the fixing shell 6, and the structural strength of the fixing shell 6 is improved by the arrangement of the reinforcing ribs 61.
The implementation principle of the embodiment of the application is as follows:
in the process of assembling the blower, the first half shell 31 is firstly inserted into the mounting hole 111 on the protruding part 11, then the second half shell 32 is sleeved on the outer side surface of the protruding part 11 and is abutted against the edge of the first half shell 31, at the moment, the blocking strip 312 on the first half shell 31 is inserted into the blocking groove 321 of the second half shell 32, the retainer ring 114 on the protruding part 11 is inserted into the limiting groove 323 on the second half shell 32, and then the first half shell 31 and the second half shell 32 are directly fixed through screws; through the setting of retaining ring 114 and separation strip 312, the effect of sealing washer is directly replaced to this reduces external dust or moisture and permeates inside possibility from the joint gap of first half shell 31 and second half shell 32, need not to adopt other sealing washer to strengthen the waterproof dustproof performance of hair-dryer, the equipment of hair-dryer of also being convenient for simultaneously has improved the packaging efficiency of hair-dryer.
The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a hair drier convenient to equipment, includes fuselage (1) and the portion of gripping that is connected with fuselage (1), the internally mounted of fuselage (1) has heating element (7), the internally mounted of portion of gripping has control element (5) and driving element (4), the portion of gripping includes inner shell (3) and cover and establish shell (2) at the lateral surface of inner shell (3), inner shell (3) include first half shell (31) and second half shell (32);
the device is characterized in that one end of the first half shell (31) is provided with an inserting part (311), the machine body (1) is provided with a protruding part (11), the protruding part (11) is provided with a mounting hole (111) communicated with the interior of the machine body (1) and used for inserting the inserting part (311), and the second half shell (32) is sleeved on the outer side surface of the protruding part (11) and is abutted and fixed with the edge of the first half shell (31); the outer peripheral surface of the protruding part (11) is provided with a retainer ring (114) around the axis of the protruding part, and the inner wall of the second half shell (32) is provided with a limiting groove (323) for inserting the retainer ring (114).
2. The blower for facilitating assembly according to claim 1, wherein the outer circumferential surface of the protruding portion (11) is provided with a limit clamping block (113), and the inner wall of the second half shell (32) is provided with a limit clamping groove (322) into which the limit clamping block (113) is inserted.
3. The blower for facilitating assembly according to claim 1, wherein the first half-shell (31) is provided with a blocking strip (312) near two edges of the second half-shell (32), and the second half-shell (32) is provided with a blocking groove (321) in which the blocking strip (312) is embedded.
4. A hair dryer convenient to assemble according to claim 3, characterized in that the edge of the protruding part (11) is provided with a positioning groove (112) for inserting the blocking strip (312).
5. A hair dryer convenient to assemble according to claim 1, characterized in that the end of the first half shell (31) and the end of the second half shell (32) far away from the machine body (1) are sleeved with a fixing shell (6), and the outer peripheral surface of the fixing shell (6) is provided with a plurality of reinforcing ribs (61).
6. A hair dryer according to claim 5, wherein a plurality of said ribs (61) are uniformly distributed around the axial direction of the fixing housing (6), and the number of said ribs (61) is four.
7. A hair dryer according to claim 1, wherein said first half-shell (31) has a wiring groove (313) formed symmetrically on its outer peripheral surface.
8. A hair dryer according to claim 7, characterized in that the inner wall of the wiring groove (313) is provided with a plurality of limit lugs (3131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322157654.2U CN220607646U (en) | 2023-08-10 | 2023-08-10 | Hair drier convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322157654.2U CN220607646U (en) | 2023-08-10 | 2023-08-10 | Hair drier convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220607646U true CN220607646U (en) | 2024-03-19 |
Family
ID=90221956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322157654.2U Active CN220607646U (en) | 2023-08-10 | 2023-08-10 | Hair drier convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220607646U (en) |
-
2023
- 2023-08-10 CN CN202322157654.2U patent/CN220607646U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |