WO2017128208A1

WO2017128208A1 - Powder puff device

Info

Publication number: WO2017128208A1
Application number: PCT/CN2016/072572
Authority: WO
Inventors: 邢皓宇
Original assignee: 邢皓宇
Priority date: 2016-01-28
Filing date: 2016-01-28
Publication date: 2017-08-03

Abstract

A powder puff device, comprising a shell (1), the shell being provided with a battery compartment (11), the battery compartment being provided with a battery cover (12), the battery cover being provided with a battery cover snap (21), the battery cover snap and the shell being closely snap fitted, the battery cover being further provided with a sliding block protrusion (22), and the shell being provided with a shell sliding groove (12) fitting the sliding block protrusion. The sliding block protrusion and the shell sliding groove fit each other to clamp and fix the battery cover, such that the battery cover is not likely to slide in a direction perpendicular to the movement of the sliding block protrusion, and accordingly the battery cover snap and the sliding block protrusion restrict the position of the battery cover in different directions, such that the battery cover is fixed more firmly.

Description

a type of puff

[Technical Field]

The present invention relates to the field of household goods, and more particularly to a puff.

【Background technique】

In the prior art, the puff is a very common cosmetic product, and the puff is used to push the foundation evenly when the makeup is applied to the foundation. However, in the life of the electric puff, the battery cover is often not firmly fixed. The missing battery of the back cover is exposed.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide a puff holder in which the battery cover is fixed more firmly.

The object of the present invention is achieved by the following technical solutions:

A puffing device, the puffing device comprising a casing, the casing is provided with a battery compartment, the battery compartment is provided with a battery cover, and the battery cover is provided with a battery cover buckle, the battery cover card The buckle is engaged with the housing, and the battery cover is further provided with a slider protrusion, and the housing is provided with a housing sliding slot that cooperates with the slider protrusion.

Further, the inner surface of the battery cover is provided with a pressing top bone, and at least two pressing top bones are disposed, and the connecting top bones are connected with a connecting protrusion. In this way, pressing the top bone to press and fix the battery in the battery compartment can fix the battery well, and when the top bone is pressed against the battery, the battery reversely presses the top bone, so that the slider protrusion and the housing slot card The combination is more compact, so that the battery cover is more firmly fixed, and the connecting protrusions strengthen the pressing top bone to ensure the rigidity of the pressing top bone, so that the pressing top bone is more durable.

Further, the battery cover buckle is provided with a buckle protrusion, and the housing is provided with a housing bayonet corresponding to the battery cover buckle, and the housing bayonet is provided with the The latching protrusion cooperates with the housing card slot. The arrangement is such that when the battery cover is assembled, the battery cover snaps into the interior of the housing bayonet, and the inner housing card slot and the snap protrusion cooperate to clamp the battery cover, and the operation is very square. The fixing is very firm.

Further, the outer surface of the battery cover is provided with a non-slip protrusion, and a first chamfer for reinforcement is disposed around the bottom of the anti-slip protrusion. When the battery cover is pushed and pulled, the anti-slip protrusion can play a good anti-slip effect, which facilitates the operation of the battery cover, so that the clamping and disassembly of the battery cover becomes very convenient and labor-saving, and the first chamfer is convenient to set. The user uses the user's finger contact part to be more comfortable, and the first chamfer can strengthen the bottom of the anti-slip protrusion, so that the anti-slip protrusion is more durable.

Further, the battery cover is arranged in an arc shape, the battery cover buckle and the slider protrusion are symmetrically disposed, and the pressing top bone is also symmetrically disposed. The battery cover provided in such a curved shape makes the battery cover more rigid, the battery cover is not easily damaged, and the battery in the battery compartment can be better protected, so that the use of the puff is more safe and reliable, and the symmetrical setting makes the battery cover The fixing is more firm, and it is very convenient to mold, which greatly reduces the production cost, and the symmetrical setting makes the battery very beautiful.

Further, the pressing top bones are equidistantly disposed at four, the pressing top bones are disposed in parallel, and the pressing top bone is provided with a second chamfer. This arrangement makes the mold very convenient, and at the same time makes the internal structure very simple, which greatly saves the processing and production cost, and the pressing top bone is set to four, so that the fixing of the battery is very firm, effectively preventing the battery from falling off during work, thereby making the puff Safer and more efficient work.

Further, one end of the housing is provided with a card holder, the card holder is provided with a puff holder, and the puff holder is provided with a puff device, and the card holder is provided with a notch. The puff device can be easily unloaded through the notch, so that the puff device can be easily replaced, and the puff device of different materials can be conveniently used, so that the user can use the puff device more conveniently.

Further, the card cover seat and the outer circumferential surface of the powder puff holder are columnar, the diameter of the card cover seat is larger than the diameter of the powder puff seat, and the card cover seat is integrally formed or fixedly connected with the puff seat. The card cover is provided with a card cover. This setting makes the design and processing very convenient, and facilitates the production of the powder puff in the manufacturing plant, which greatly reduces the production cost. The card cover can well protect the puff device, ensure the hygiene of the puff, prevent dust, etc. The debris enters the puff, making the user more Hygienic use of a puff.

Further, the powder puff device comprises a fixing sleeve and a puff sleeve, and the puff sleeve cooperates with the fixing sleeve. In this way, the fixing sleeve or the puff sleeve can be replaced separately, which is very green and environmentally friendly, which greatly reduces the cost of the user, and can select a suitable puff sleeve according to different cosmetics or different skin types, and the operation is very convenient. It is also possible to directly reserve a few puff devices, each of which is equipped with a puff set of different materials, which makes the replacement of the puff device more convenient and simple.

Further, the puff device is engaged or screwed with the puff seat, and the card cover is engaged or screwed with the card cover. This is very convenient for the installation and disassembly of the puff device and the card cover, and it is convenient to replace different puff devices, so that the applicable population is more extensive.

In the invention, since the battery cover is fastened by the engagement with the housing, the battery cover is fastened in the moving direction of the slider protrusion, so that the battery cover can be well fixed on the housing, and the battery in the battery compartment is To a good protection, the slider protrusion and the housing chute cooperate to fix the battery cover, so that the battery cover does not slide easily in the vertical direction of the movement of the slider protrusion, thereby ensuring the battery cover. The fixing is more firm, the battery cover buckle and the slider protrusion limit the battery cover from different directions, and the battery cover is very well fixed, so that the battery cover is fixed more firmly.

[Description of the Drawings]

1 is a schematic structural view of a battery cover according to an embodiment of the present invention;

2 is a schematic structural view of a battery cover according to an embodiment of the present invention;

Figure 3 is an exploded view of the puff device of the embodiment of the present invention;

4 is a schematic structural view of a casing according to an embodiment of the present invention;

Figure 5 is a schematic structural view of a housing according to an embodiment of the present invention;

6 is a schematic structural view of a casing according to an embodiment of the present invention;

FIG. 7 is a schematic structural view of a key opening cap according to an embodiment of the present invention.

Among them: 1, housing, 11, battery compartment, 12, housing chute, 13, housing bayonet, 14, button bone, 141, fixed protrusion, 142, support protrusion, 15, switch fixed structure, 151, the first protrusion, 152, First notch, 153, second protrusion, 16, motor fixing structure, 161, motor fixed bone, 162, motor fixing notch, 17, housing recess, 2, battery cover, 21, battery cover buckle , 211, snap protrusion, 22, slider protrusion, 23, pressing the top bone, 231, second chamfer, 24, connecting protrusion, 25, non-slip protrusion, 251, first chamfer, 31, card cover Seat, 311, notch, 312, card cover, 32, powder puff seat, 33, puff device, 331, fixed sleeve, 332, puff sleeve, 4, open key cap, 41, key cap projection, 42, opening, 43 , key cap reinforcement ribs, 5, open key, 6, vibration motor, 7, battery.

【detailed description】

The invention will now be further described with reference to the drawings and preferred embodiments.

The battery cover snaps through the cooperation with the housing, so that the battery cover is fastened in the moving direction of the slider protrusion, so that the battery cover can be well fixed to the housing The battery inside the battery compartment is well protected, and the slider protrusion cooperates with the housing chute to clamp the battery cover so that the battery cover is The movement of the slider protrusion is not easy to slide in the vertical direction, thereby ensuring that the fixing of the battery cover is more firm, and the battery cover buckle and the slider protrusion restrict the battery cover from different directions. It is very good to fix the battery cover so that the battery cover is fixed more firmly.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship of the "bottom", "inside", "outside" and the like is based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device. Or the components must have a particular orientation, are constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the indicated technical features. The number of levies. Thus, features defining "first" and "second" may include one or more of the features either explicitly or implicitly. In the description of the present invention, "a plurality" means two or more unless otherwise stated. In addition, the term "comprises" and its variations are intended to cover a non-exclusive inclusion.

In the description of the present invention, it should be noted that the terms "installation", "connected", and "connected" are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components. The specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.

A puffing apparatus according to an embodiment of the present invention will be described below with reference to Figs.

As shown in FIG. 1 to FIG. 7 , the embodiment discloses a puff device. The puff device includes a casing 1 . The casing 1 is provided with a battery compartment 11 . The battery compartment 11 is provided with a battery cover 2 , and the battery cover 2 is provided with a battery cover 2 . The battery cover buckle 21, the battery cover buckle 21 is engaged with the housing 1, and the battery cover 2 is further provided with a slider protrusion 22, and the housing 1 is provided with a housing sliding body matched with the slider protrusion 22 The battery cover 2 is engaged with the housing 1 so that the battery cover 2 is fastened in the moving direction of the slider protrusion 22, so that the battery cover 2 can be well fixed on the housing 1, The battery 7 in the battery compartment 11 plays a good protection role, and the slider protrusion cooperates with the housing chute 12 to clamp the battery cover 2 so that the battery cover 2 is vertically moved in the slider protrusion. It is not easy to slide in the direction, thereby ensuring that the fixing of the battery cover 2 is more firm, and the battery cover buckle 21 and the slider protrusion limit the battery cover 2 from different directions, and the battery cover 2 is very well fixed, so that The battery cover 2 is fixed more firmly.

The inner surface of the battery cover 2 is provided with a pressing top bone 23, and the pressing top bone 23 presses and fixes the battery 7 in the battery compartment 11, so that the battery 7 can be well fixed, and when the top bone 23 is pressed against the battery 7, the battery is pressed. 7 Reversely pressing the top bone 23, so that the slider protrusion is more tightly engaged with the housing chute 12, so that the battery cover 2 is more firmly fixed, and at least two pressing top bones 23 are provided, so that the battery 7 can be better fixed. At the same time, the force of the battery cover 2 is more uniform, and the battery cover 2 is firmly and stably fixed. The connecting protrusions 24 are connected between the pressing top bones 23, and the connecting protrusions 24 are pressed against the top bone 23 The row is reinforced to ensure the rigidity of the pressing top bone 23, so that the pressing top bone 23 is more durable.

The battery cover buckle 21 is provided with a buckle protrusion 211. The battery cover buckle 21 extends to the outside of the battery cover 2 along the moving direction thereof, so as to facilitate the cooperation of the battery cover buckle 21, and the battery is disposed on the housing 1. The cover latch 13 is matched with the housing bayonet 13 , and the housing bayonet 13 is provided with a housing card slot matched with the latching protrusion 211 . When the battery cover 2 is assembled, the battery cover latch 21 enters the housing Inside the bayonet 13 , the inner casing slot and the snap protrusion 211 are fitted to each other to clamp the battery cover 2, which is very convenient to operate and is very securely fixed.

The outer surface of the battery cover 2 is provided with a non-slip protrusion 25, and when the battery cover 2 is pushed and pulled, the anti-slip protrusion 25 can play a good anti-slip effect, facilitating the operation of the battery cover 2, so that the battery cover 2 is The clamping and disassembly become very convenient and labor-saving. The first chamfer 251 for reinforcement is disposed around the bottom of the anti-slip protrusion 25, and the setting of the first chamfer 251 is convenient for the user to use, so that the user's finger contact portion is more Comfortable, while the first chamfer 251 can reinforce the bottom of the anti-slip projection 25, making the anti-slip projection 25 more durable.

The battery cover 2 is arranged in an arc shape, and the battery cover 2 is arranged in an arc shape, so that the rigidity of the battery cover 2 is stronger, the battery cover 2 is not easily damaged, and the battery in the battery compartment 11 can be better protected, so that the use of the puff is used. More secure and reliable, the battery cover 2 buckle 21 and the slider are symmetrically arranged, and the pressing top bone 23 is also symmetrically arranged, the symmetric arrangement makes the fixing of the battery cover 2 more firm, and at the same time, the mold is very convenient to be released, which greatly reduces the production cost. And the symmetrical setting makes the battery very beautiful.

Pressing the top bone 23 is equidistantly set to four, so that the setting is very convenient, and the internal structure is very simple, which greatly saves the processing and production cost, and the pressing top bone 23 is arranged four, so that the fixing of the battery is very firm and effective. The battery 7 is prevented from falling off during operation, so that the puff is safer and more efficient. The pressing top bone 23 is arranged in parallel, and the pressing top bone 23 is provided with a second chamfer 231, and the second chamfer 231 is arranged such that the corner of the top bone 23 is pressed. It is more sleek and does not easily damage the battery, making the use of the puffper more safe and reliable, while the setting of the second chamfer 231 makes the pressing top bone 23 look very beautiful.

One end of the housing 1 is provided with a cover seat 31, and the cover seat 31 is provided with a powder puff holder 32, and the powder puff holder 32 A puff device 33 is disposed on the card cover 31, and a notch 311 is disposed on the card cover 31. The puff device 33 can be easily unloaded through the notch 311, so that the puff device 33 can be replaced conveniently, and different materials can be conveniently used. The powder puff device 33 allows the user to use the puff device more conveniently. The housing 1 is also provided with a housing recess 17 which is symmetrically disposed on both sides of the battery compartment 11 so as to facilitate battery installation and Disassembled.

The outer cover surface of the card cover seat 31 and the powder rush seat 32 are columnar, and the columnar arrangement facilitates the installation of the powder puff device 33, and at the same time makes the grip of the casing 1 more comfortable, and the diameter of the cover seat 31 is larger than the diameter of the puff seat 32. The card cover seat 31 is integrally formed or fixedly connected with the powder puff holder 32. This arrangement makes the design and processing very convenient, and facilitates the ejection of the powder puff in the manufacturing factory, thereby greatly reducing the production cost, and the card cover 31 is provided with a card cover. 312, the card cover 312 can well protect the puff device 33, can ensure the hygiene of the puff, prevent dust and other debris from entering the puff, so that the user can use the puff.

The puff device 33 includes a fixing sleeve 331 and a puff sleeve 332. The puff sleeve 332 is matched with the fixing sleeve 331, so that the fixing sleeve 331 or the puff sleeve 332 can be replaced separately, which is very green and environmentally friendly, and greatly reduces the user's cost. The appropriate puff sleeve 332 can be selected according to different cosmetics or different skin types, and the operation is very convenient. When you can also directly use several puff devices 33, each puff device 33 is equipped with a puff set 332 of different materials. The replacement of the puff device 33 is more convenient and simple.

The powder puff device 33 is engaged or screwed with the puff seat 32, which is very convenient for the installation and disassembly of the puff device 33, and facilitates the replacement of different puff devices 33, so that the applicable crowd is more extensive, and the card cover 312 is engaged with the card cover 31. Or screwing, which is very convenient for the installation and removal of the card cover 312, which is convenient for the user to use.

The housing 1 is provided with an opening key cap 4, and the opening key cap 4 is provided with an opening 42. The housing 1 is provided with a fixing protrusion 141 matched with the opening 42, and the opening key cap 4 passes through the opening 42 and the fixing protrusion 141. Cooperating, the opening 42 is clamped by the fixing protrusion 141, so that the opening key cap 4 can be well fixed on the housing 1 to ensure that the opening key cap 4 can be disposed on the housing 1 very stably. The durability of the opening key cap 4 is greatly improved.

The key cap 4 is provided with a key cap protrusion 41. The opening 42 is disposed on the key cap protrusion 41, and at least two openings 42 are provided. The key cap protrusion 41 and the housing 1 cooperate with each other, so that the opening key cap 4 can be very It is well fixed on the housing 1 to ensure good operation of the opening key cap 4. At the same time, at least two openings 42 are provided to ensure that the opening key cap 4 is firmly fixed and is not easy to loose. In the embodiment, the opening 42 is provided with three openings. , evenly disposed on the keycap protrusion 41, so that the key cap 4 can be well fixed to a very strong limit, and the opening key cap 4 can be operated more conveniently, and the key cap 4 is also provided with a key. The cap ribs 43, the keycap ribs 43 are arranged in a cross shape, so that the opening key cap 4 is more durable, and the keycap ribs 43 extend to the outside of the plane where the keycap projections 41 are located, so that the key caps 4 can be opened. The operation is more precise and it is very convenient to press.

The inner surface of the casing 1 is provided with a button bone 14 , and the button bone 14 can protect the opening key 5 well, so that the opening key cap 4 is more durable, and the fixing protrusion 141 is evenly disposed on the button bone 14 . On the inner wall, the fixing protrusion 141 can be well matched with the opening 42 of the keycap protrusion 41, so that the fixing of the opening key cap 4 is more stable and firm, thereby ensuring that the opening key cap 4 can be stably and well received. Pressing, the fixing protrusions 141 are provided at least two, and the number of the fixing protrusions 141 is matched with the number of the bayonet. In the embodiment, the fixing protrusions 141 are disposed three, and are evenly disposed on the inner wall of the button bone 14 so that A very good limit on the key cap 4 is ensured, and the key cap 4 can be operated more conveniently.

A support protrusion 142 is disposed between the two adjacent fixing protrusions 141. The support protrusion 142 can support the keycap protrusion 41 well, and the support protrusion 142 is disposed on the inner wall of the button bone 14 to support The protrusion 142 cooperates with the keycap protrusion 41 to support the keycap protrusion 41, and the outer surface of the side wall of the opening key cap 4 is also well supported, so that the key stroke of the opening key cap 4 is longer. It is very convenient to open the operation of the key cap 4, and the durability of the opening key cap 4 is greatly improved.

The switch 1 is provided with a switch fixing structure 15 , and the switch fixing structure 15 is provided with an opening key 5 . The switch fixing protrusion 141 protects the opening key 5 very well, and the opening key 5 is fixedly placed on the switch fixing structure 15 , which can be very Good prevention of the resonance of the key 5 causes the opening key 5 to not work properly, so that the powder puff can work well and efficiently, and the opening key 5 cooperates with the opening key cap 4, and is controlled by the opening key cap 4 The key 5 is opened, and the key cap 4 is well protected from the opening key 5, so that dust can be prevented from falling into the opening key 5, and the good work of the opening key 5 is ensured, and the surface area for opening the key cap 4 for pressing is relatively large, so that The user's pressing operation is more comfortable and convenient.

The switch fixing structure 15 includes a first protrusion 151. The opening key 5 is mounted in the first protrusion 151. The first protrusion 151 limits the opening key 5, and the good opening key 5 is fixed. The first protrusion is fixed. A first recess 152 is disposed on the 151. The first recess 152 is symmetrically disposed. The first recess 152 is disposed to facilitate assembly and disassembly of the split key 5, and the second protrusion 151 is provided with a second support for the support. The protrusion 153 and the second protrusion 153 are disposed to support the opening key 5 so that the opening key 5 can be in good contact with the opening key cap 4, while the first notch 152 and the second protrusion 153 can be It is convenient to open the good heat dissipation of the key 5 and ensure the good and efficient work of the key 5 .

The motor 1 is provided with a motor fixing structure 16 . The motor fixing structure 16 is provided with a vibration motor 6 . The motor fixing structure 16 fixes the vibration motor 6 well. The motor fixing structure 16 includes a motor fixing bone 161. The bone 161 is provided with a motor fixing recess 162 for fixing, and the vibration motor 6 is placed in the motor fixing recess 162 for clamping and fixing, so that the vibration motor 6 is fixed very stably, ensuring a good and efficient operation of the powder device, so that the powder blower The powdering work is more even and delicate.

The motor fixed surrounding bone 161 is equidistantly arranged, so that the setting is very convenient, and the internal structure is very simple, the processing and production cost is greatly saved, and the motor fixing surrounding bone 161 is set at four, so that the vibration motor 6 is fixed very firmly. Effectively prevents the vibration motor 6 from falling off during operation, thereby making the powder cleaner work safer and more efficient.

The puff device of the invention has a very small volume, is very convenient to carry, has a simple structure, is convenient to use, and has strong market competitiveness.

The above is a further detailed description of the present invention in connection with the specific preferred embodiments, and the specific embodiments of the present invention are not limited to the description. It will be apparent to those skilled in the art that the present invention may be made without departing from the spirit and scope of the invention.

Claims

A puffing device, characterized in that: the puff device comprises a casing, the casing is provided with a battery compartment, the battery compartment is provided with a battery cover, and the battery cover is provided with a battery cover buckle The battery cover buckle is engaged with the housing, and the battery cover is further provided with a slider protrusion, and the housing is provided with a housing sliding slot that cooperates with the slider protrusion.
The puff device according to claim 1, wherein the inner surface of the battery cover is provided with a pressing top bone, and at least two of the pressing top bones are disposed, and the connecting top bones are connected with a connecting protrusion. .
The puff device according to claim 2, wherein the battery cover buckle is provided with a buckle protrusion, and the housing is provided with a housing card matched with the battery cover buckle The housing bayonet is provided with a housing card slot that cooperates with the latching protrusion.
A puff beater according to claim 2, wherein the outer surface of the battery cover is provided with a non-slip projection, and a first chamfer for reinforcement is disposed around the bottom of the anti-slip projection.
The puff device according to claim 2, wherein the battery cover is arranged in an arc shape, the battery cover buckle and the slider protrusion are symmetrically disposed, and the pressing top bone is also symmetrically disposed.
The puff device according to claim 2, wherein the pressing top bones are equidistantly disposed, the pressing top bones are disposed in parallel, and the pressing top bones are provided with a second chamfer.
A puffing device according to any one of claims 1 to 6, wherein one end of the casing is provided with a card holder, and the card holder is provided with a puff seat, and the puff seat is provided with A powder puff device is provided with a notch on the card cover.
A puffing device according to claim 7, wherein: said cover seat and said outer peripheral surface of said powder puff holder are columnar, said cover seat having a diameter larger than a diameter of said puff seat, said said The card cover is integrally or fixedly connected to the puff seat, and the card cover is provided with a card cover.
A puffing device according to claim 7, wherein said puff device comprises a fixing sleeve and a puff sleeve, and said puff sleeve cooperates with said fixing sleeve.
The puff device according to claim 8, wherein the puff device is engaged or screwed with the puff holder, and the card cover is engaged or screwed with the card holder.