CN114313644A - Spray product replacement device and spray product with same - Google Patents
Spray product replacement device and spray product with same Download PDFInfo
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- CN114313644A CN114313644A CN202111581157.4A CN202111581157A CN114313644A CN 114313644 A CN114313644 A CN 114313644A CN 202111581157 A CN202111581157 A CN 202111581157A CN 114313644 A CN114313644 A CN 114313644A
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Abstract
The invention provides a spray product replacement device and a spray product with the same. The atomizing product comprises a shell, an inner support and an atomizing product replacement device which are arranged in the shell, and a lower cover arranged at the bottom of the shell, wherein a first accommodating cavity is formed in the inner support, and the atomizing product replacement device is fixed in the atomizing product through the matching of the replacement mounting head and the first accommodating cavity. The spray product replacement device comprises a soft inner shell, a hard outer shell, a replacement mounting joint and a liquid absorption core, wherein the soft inner shell is used for containing replacement liquid, and the hard outer shell is wrapped outside the soft inner shell and used for protecting the soft inner shell. Deformation takes place after the replacement liquid of soft inner shell filling consumes, occupies the shared space of exhaust replacement liquid, can avoid reserving unnecessary gas in the soft inner shell, avoids the gas of reserving inflation under the high temperature and the weeping problem that causes.
Description
Technical Field
The invention relates to a spray product, in particular to a spray product replacement device and a spray product with the same.
Background
The spray product can be used for various aspects in life, such as providing liquid spray for indoor, skin, oral cavity and the like, improving indoor environment humidity, providing fragrance, avoiding mosquito bite, moisturizing skin, keeping fresh breath, diminishing inflammation of oral cavity and the like, and is popular with consumers.
In the conventional spray product, after the liquid in the spray product is consumed, the spray product is generally required to be discarded, and thus, resources are wasted, so that a replacement of the spray product is developed in the industry, and the replacement liquid is filled into the hard shell, and after the liquid in the spray product is consumed, the replacement liquid is used to supplement the liquid, so that the recycling of the spray product can be realized, and the use cost of the spray product can be reduced.
The applicant finds that the current replacement of the spray product is easy to cause liquid leakage, and after research, the gas in the hard shell expands at high temperature after the liquid in the current replacement of the spray product is consumed, which is a main reason for generating the liquid leakage of the replacement of the spray product.
Disclosure of Invention
In view of this, the embodiments of the present invention provide a replacement spray product capable of preventing liquid leakage and a spray product having the same.
The embodiment of the invention provides a replacement device for a spray product, which comprises a soft inner shell, a hard outer shell, a replacement attachment joint and a liquid absorption core, wherein the soft inner shell is used for containing replacement liquid, the hard outer shell is wrapped outside the soft inner shell, the replacement attachment joint is arranged at the upper parts of the soft inner shell and the hard outer shell, and the liquid absorption core is inserted into the replacement attachment joint and is contacted with the replacement liquid in the soft inner shell.
According to an embodiment of the present invention, the inner soft shell is made of a soft material, and can deform after the replacement liquid filled therein is consumed, and occupy the space occupied by the discharged replacement liquid.
According to one embodiment of the invention, the hard shell comprises a first hard shell and a second hard shell, the first hard shell and the second hard shell being snapped together by a snap-fit arrangement.
According to an embodiment of the invention, the attachment and lower end are integrally connected with the soft inner shell, a first snap ring is arranged on the outer surface of the attachment, flanges matched with the first snap ring are arranged on the tops of the first hard shell and the second hard shell, a part of the first snap ring is used for being matched with the flange of one of the first hard shell and the second hard shell, and the other part of the first snap ring is used for being matched with the flange of the other one of the first hard shell and the second hard shell.
The embodiment of the invention also provides a spraying product, which comprises a shell, an inner bracket and a spraying product replacement device arranged in the shell, and a lower cover arranged at the bottom of the shell, wherein the spraying product replacement device is the spraying product replacement device, the inner bracket is internally provided with a first accommodating cavity, and the spraying product replacement device is fixed in the spraying product through the matching of the replacement attachment head and the first accommodating cavity.
According to one embodiment of the invention, the spray product further comprises a button, an elastic part is arranged between the button and the top of the inner support, the inner support comprises a spray head and an atomizing sheet arranged on the spray head, the spray head is provided with a Hall switch in signal connection with the atomizing sheet, the button is provided with a magnetic element, and when the magnetic element moves along with the button and approaches the Hall switch, the Hall switch controls the atomizing sheet to atomize the liquid in the spray head.
According to an embodiment of the invention, a first clamping pin is arranged on the button, a first buckling part matched with the first clamping pin is arranged on the shell of the spraying product, and the button is fixed on the shell through the buckling of the first clamping pin and the first buckling part.
According to an embodiment of the present invention, the inner frame includes a first support plate to which the spray head of the spray product is connected, a second support plate parallel to the first support plate, and a partition plate connected between the first support plate and the second support plate to partition an inner space of the housing into a first chamber for receiving the electronic component and a second chamber for receiving the spray product for replacement.
According to an embodiment of the present invention, the inner bracket further includes a side plate, the side plate is located between the first support plate and the second support plate, the side plate is provided with a second locking pin, the housing is provided with a second locking portion engaged with the second locking pin, and the inner bracket is fixed to the housing by the locking of the second locking pin and the second locking portion.
According to an embodiment of the present invention, an L-shaped slot is disposed on the lower cover, a third fastening portion matched with the L-shaped slot is disposed on the housing, and the third fastening portion enters the L-shaped slot during the process of mounting the lower cover to the bottom of the housing, and abuts against the L-shaped slot after the lower cover rotates by a certain angle, so as to fix the lower cover to the housing.
According to the invention, the spray product is replaced and installed into a structure comprising the soft inner shell and the hard outer shell, the hard outer shell is used for protecting the soft inner shell, and the soft inner shell can deform along with the consumption of the replacement liquid to occupy the space vacated by the consumption of the replacement device, so that unnecessary gas can be prevented from being left in the soft inner shell, and the problem of liquid leakage caused by the expansion of the left gas at high temperature can be avoided. The spraying product provided by the invention is provided with the structure matched with the replacing assembly of the spraying product, so that the replacing assembly of the spraying product can be quickly disassembled, and the use is convenient.
Drawings
Fig. 1 is a perspective view of a replacement spray product package according to the present invention.
Fig. 2 is an exploded schematic view of the spray product replacement of fig. 1.
Fig. 3 is a schematic cross-sectional view of the hard shell of fig. 1 with the spray product replaced.
Fig. 4 is a perspective view of a spray product provided by the present invention.
Fig. 5 is a schematic cross-sectional view of a housing for a spray product provided by the present invention.
Figure 6 is a schematic perspective view of the spray product of the present invention with the housing removed.
Fig. 7 is a schematic view of the spray product according to the present invention in an exploded state.
Fig. 8 is a schematic cross-sectional view of a spray product provided by the present invention.
Reference symbol of element:
spray product replacement-10; a soft inner shell-11; a hard outer shell-12; a first hard shell-12 a; a second hard shell-12 b; hook-12 c; a hole-12 d; replacement attachment-13; a first snap ring-13 a; a second snap ring-13 b; a seal-ring-13 c; a wick-14; a housing-20; a recess-21; a first through hole-22; a first engaging portion-23; a second engaging portion-24; a third snap-fit portion-25; a guide rail-26; a boss-27; a push-button-30; a button body-31; a button cover-32; an inner lid-32 a; an outer cover-32 b; a second through hole 33; a first clip-34; a first housing groove-35; a magnetic element-36; an elastic member-37; an inner support-40; a first support plate-41; a second support plate-42; a separator-43; a side plate-44; -45 of a spray head; a tubular portion-45 a; nozzle-45 b; a first housing chamber-45 c; perforation-45 e; a second housing chamber-45 f; a limiting groove of 45 g; hall switch-45 h; a first chamber-46; a second chamber-47; a second clip-48; a lower cover-50; an L-shaped slot-51; a liquid guiding core-60; atomizing sheet-70; a seal ring-71; atomizing sheet sealing cover-72; a circuit board-80; a charging connector-81.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the present invention provides a replacement aerosol product 10 comprising a soft inner shell 11, a hard outer shell 12 disposed outside the soft inner shell 11, a replacement attachment fitting 13 disposed at the tip of the soft inner shell 11 and the hard outer shell 12, and a wick 14 inserted into the replacement attachment fitting 13.
The soft inner shell 11 is made of a soft material, such as a plastic film, silica gel, etc., and can shrink and deform after the replacement liquid filled therein is consumed, so as to avoid more air spaces from being generated in the soft inner shell 11. In this embodiment, the flexibility of the soft inner shell 11 is close to that of a plastic film bag (e.g., a food bag), so that the soft inner shell 11 can shrink and deform along with the discharge of the replacement liquid after the replacement liquid in the soft inner shell is slightly consumed, thereby occupying the space occupied by the discharged replacement liquid, preventing the external air from entering the soft inner shell 11, and preventing more air spaces from being generated in the soft inner shell 11.
The hard outer shell 12 is wrapped outside the soft inner shell 11 and is used for protecting the soft inner shell 11 so as to prevent the replacement liquid filled in the soft inner shell 11 from overflowing due to extrusion of external force. The hard outer shell 12 comprises a first hard shell 12a and a second hard shell 12b, the first hard shell 12a and the second hard shell 12b can be pivotally connected at one side (i.e., at one long side thereof) thereof such that the first hard shell 12a and the second hard shell 12b can be opened by pivoting the first hard shell 12a and the second hard shell 12b outwardly about the connection therebetween, and the hard outer shell 12 can be closed by snapping the first hard shell 12a and the second hard shell 12b together via a snap-fit arrangement provided at the other side (i.e., at the other long side) of the first hard shell 12a and the second hard shell 12 b. In other embodiments of the present invention, the hard outer shell 12 may be a one-piece structure similar to a disposable lunch box with a certain hardness, the middle of the structure has a crease, the structure is divided into a first hard shell 12a and a second hard shell 12b, so that the first hard shell 12a and the second hard shell 12b can rotate around the crease, and at the long sides of the first hard shell 12a and the second hard shell 12b far away from the crease, the first hard shell 12a and the second hard shell 12b can be buckled together by a snap structure. Alternatively, the first hard shell 12a and the second hard shell 12b may be provided as two separate bodies, and the first hard shell 12a and the second hard shell 12b may be fixed together by providing snap structures on two opposite sides of the first hard shell 12a and the second hard shell 12 b. As shown in fig. 3, the fastening structure of the present invention may include a hook 12c provided on the outer side of the first hard case 12a and a fastening hole 12d provided on the inner side of the second hard case 12b, and the first hard case 12a and the second hard case 12b may be fastened by fastening the hook 12c into the fastening hole 12d, and the first hard case 12a and the second hard case 12b may be released from fastening by pressing the second hard case 12b on the outer side of the fastening hole 12 d.
The replacement attaching fitting 13 is a tubular structure, and its lower end is integrally connected to the soft inner shell 11. The outer surface of the replacement attachment fitting 13 is provided with a first snap ring 13a and a second snap ring 13b (see fig. 8), wherein the first snap ring 13a is located below the second snap ring 13b, and one half of the first snap ring 13a is integrally connected to a flange provided on the top of one of the first hard case 12a and the second hard case 12b, and the other half of the first snap ring 13a is adapted to be fitted to a flange provided on the top of the other of the first hard case 12a and the second hard case 12b, and when the first hard case 12a and the second hard case 12b are fastened, the flange provided on the top of the other of the first hard case 12a and the second hard case 12b is fitted into the other half of the first snap ring 13 a. A sealing ring 13c is fixed in the second snap ring 13b, the outer edge of the sealing ring 13c protrudes out of the outer edge of the replacement attachment fitting 13, and when the spray product replacement 10 is installed in the housing 20 of the spray product, the sealing ring 13c is in interference fit with the housing 20 of the spray product, so that the spray product replacement 10 is fixed in the housing 20.
The wick 14 is in the form of a rod made of a material with a porous capillary structure, such as a sponge. The wick 14 is inserted into the replacement attachment fitting 13 in the height direction of the aerosol replacement device 10 and extends into the soft inner casing 11, and is in contact with the replacement liquid filled in the soft inner casing 11, and the replacement liquid can be drawn up to the top of the wick 14 by capillary force.
In addition, a soft cover (not shown) may be provided outside the replacement attachment 13 to seal the top of the replacement attachment 13 and prevent the replacement liquid from leaking out. In the present embodiment, the soft cover provided outside the replacement attached fitting 13 is a silicone soft cover that wraps the replacement attached fitting 13 and is hermetically connected to the replacement attached fitting 13 to prevent the replacement liquid from leaking out.
As shown in fig. 4 to 8, the spray product using the above-described spray product refill 10 includes a housing 20, a button 30 provided on the top of the housing 20, an inner holder 40 provided in the housing 20, and a lower cap 50 provided on the bottom of the housing 20.
The shell 20 is a cylinder with two open ends, the top of the cylinder wall is provided with an arc-shaped notch 21, the size of the arc-shaped notch 21 is matched with the appearance of a finger, the finger can pass through the notch when the button 30 is pressed, and the convenience of operation is increased. The upper portion of the housing 20 is provided with a first through hole 22 for exposing the nozzle to allow the liquid to be sprayed. A first fastening part 23 is provided below the first through hole 22 inside the housing 20, and a second fastening part 24 and a third fastening part 25 are provided at the bottom of the housing 20. The first engaging portion 23 is adapted to engage with the button 30, fix the button 30 inside the housing 20, and enable the button 30 to move up and down relative to the housing 20. The second locking portion 24 is used to lock with the inner bracket 40, and fix the inner bracket 40 inside the housing 20. The third snap-fit portion 25 is used for snap-fitting with the lower cover 50 to fix the lower cover 50 to the bottom of the housing 20.
The first locking portion 23 in this embodiment includes an elongated recess extending along the axial direction of the housing 20, and the elongated recess can be locked with the first locking pin 34 provided on the button 30, so that the first locking pin 34 of the button 30 can slide in the elongated recess. Two elongated rails 26 are disposed on two sides of the first locking portion 23 to define a moving direction of the first locking pin 34, so that the first locking pin 34 slides between the two elongated rails 26. The second latching portion 24 includes a recess formed in the inner wall of the housing 20, which is capable of latching with a second latch 48 formed on the inner bracket 40 to secure the inner bracket 40 to the inside of the housing 20. The inner wall of the housing 20 is further provided with an annular boss 27 protruding inward between the first fastening portion 23 and the second fastening portion 24, and the boss 27 can abut against the inner bracket 40 when the inner bracket 40 is installed, so as to define the installation height of the inner bracket 40 in the housing 20. The third locking portion 25 includes a locking block protruding from the inner wall of the housing 20, and the locking block can be locked with an L-shaped locking groove 51 formed in the lower cover 50 to fix the lower cover 50 to the bottom of the housing 20.
Referring to fig. 6-8, the button 30 includes a button body 31 and a button cover 32 disposed on the button body 31. The button body 31 is a tubular structure with openings at two ends, a second through hole 33 corresponding to the first through hole 22 and a plurality of first clamping feet 34 are arranged on the wall of the tubular structure, the top of the first clamping feet 34 is connected with the button body 31, and gaps are formed between two sides of the first clamping feet 34 and the button body 31 to provide elasticity for the first clamping feet 34, so that the first clamping feet 34 can radially contract inwards or expand outwards along the button body 31. A first receiving groove 35 is formed in the button body 31 near the button cover 32, and the first receiving groove 35 is U-shaped as a whole and has an upward opening, so that a magnetic element 36 (the magnetic element 36 is a magnet in the embodiment, but the invention is not limited thereto) can be inserted into the first receiving groove 35 from above. The button cover 32 is covered on the top of the button body 31 after the magnetic element 36 is fixed in the first receiving groove 35, and is fixed with the button body 31 by means of snap or adhesion. In the present embodiment, the button cover 32 includes an inner cover 32a and an outer cover 32b, the inner cover 32a is clamped to the top of the button body 31 after the magnetic element 36 is fixed in the first receiving groove 35, and the outer cover 32b is fixed to the button body 31 and the inner cover 32a after the inner cover 32a is fixed to the top of the button body 31. In other embodiments of the present invention, the button cover 32 may include only one inner cover 32a or only one outer cover 32b, and the button cover 32 may also be integrally formed with the button body 31, in which the magnetic element 36 is put into the button body 31 from an opening portion below the button body 31 and then fixed by means of fastening or bonding.
The inner support 40 includes a first support plate 41 positioned at an upper portion, a second support plate 42 positioned at a lower portion, a partition plate 43 and a side plate 44 positioned between the first support plate 41 and the second support plate 42, and a shower head 45 positioned at an upper portion of the first support plate 41.
The nozzle 45 includes a tubular portion 45a connected to the first support plate 41, and a nozzle portion 45b disposed above the tubular portion 45a, wherein the tubular portion 45a extends vertically upward from the first support plate 41, and the nozzle portion 45b extends laterally in a direction perpendicular to the tubular portion 45 a. The tubular portion 45a has a first housing cavity 45c extending in the longitudinal direction inside, and the first housing cavity 45c has a diameter smaller than the outer diameter of the seal ring 13c on the replacement attachment 13 so that the replacement attachment 13 can be fixed into the tubular portion 45a by interference fit. In other embodiments of the present invention, it is also possible to provide a dent in the wall of the first housing chamber 45c at a position corresponding to the seal ring 13c so that the seal ring 13c can be snapped into the dent to fix the interchangeable attachment 13 to the tubular portion 45 a. The top of tubular portion 45a is provided with a through hole 45e for passing wick 14 in replacement attachment 13. The nozzle portion 45b has a second housing cavity 45f extending in the transverse direction, a liquid guide core 60 is provided in the second housing cavity 45f, and the liquid guide core 60 is attached to the second housing cavity 45f and then contacts the liquid suction core 14 passing through the tubular portion 45a to guide the liquid sucked from the spray product refill 10 to the atomizing plate 70. The atomizing plate 70 is provided at an opening of the shower head portion 45b, and is used to convert the liquid contacting the shower head portion into mist and spray the mist. The atomizing sheet 70 is clamped in the sealing ring 71, the sealing ring 71 is pressed on the nozzle part 45b through the atomizing sheet sealing cover 72, the sealing ring 71 and the atomizing sheet 70 are fixed on the nozzle part 45b through a buckle between the atomizing sheet sealing cover 72 and the nozzle part 45b, the atomizing sheet 70 is in contact with the liquid guiding core 60, the periphery of the atomizing sheet 70 is wrapped by the sealing ring 71, and liquid is prevented from overflowing from the periphery of the atomizing sheet 70. In addition, the top of the nozzle part 45b is provided with a limiting groove 45g, the limiting groove 45g can accommodate an elastic member 37 (the elastic member 37 in the embodiment is a spring, but the invention is not limited thereto), and limit the transverse position of the elastic member 37, so as to prevent the elastic member 37 from moving transversely, and the elastic member 37 can be relatively firmly clamped between the nozzle part 45b and the button 30. Further, a hall switch 45h is arranged at one end of the spray head part 45b opposite to the atomizing sheet 70, the hall switch 45h can be matched with the magnetic element 36 on the button 30, when the magnetic element 36 is close to the hall switch 45h, the hall element on the detection surface of the hall switch 45h changes the circuit state inside the hall switch 45h due to the hall effect, and controls the on or off of the hall switch 45h to enable the atomizing sheet 70 to generate the atomizing effect.
The outline of the first support plate 41 is circular, the outline of the second support plate 42 is arc-shaped, the first support plate 42 is parallel to the first support plate 41, the partition plate 43 is connected between the first support plate 41 and the second support plate 42, the first support plate 41 and the second support plate 42 are perpendicular to and integrated with each other, the space below the first support plate 41 is divided into a first cavity 46 and a second cavity 47, electronic elements such as a circuit board 80 and a charging plug-in 81 which are electrically connected with the atomizing plate 70 are located in the first cavity 46, and the spray product replacement device 10 is located in the second cavity 47.
The side plate 44 extends downwards from the first support plate 41, the side plate 44 is provided with a second clamping foot 48 with elasticity, the second clamping foot 48 can be matched with the second clamping part 24 of the shell 20, when the internal support 40 is installed, the internal support 40 is inserted into the shell 20 from the bottom of the shell 20, and the internal support 40 is fixed into the shell 20 through the matching of the second clamping feet 48 and the second clamping part 24 which are circumferentially arranged along the internal support 40.
The top of the lower cover 50 is provided with a plurality of L-shaped slots 51 arranged along the circumferential direction, the L-shaped slots 51 can be matched with the third buckling part 25 arranged on the inner surface of the body 20, when the lower cover 50 is installed, the lower cover 50 is installed to the bottom of the shell 20 from bottom to top, the third buckling part 25 enters the L-shaped slots 51 through the vertical opening of the L-shaped slots 51, then the lower cover 50 is rotated, the third buckling part 25 moves to the root of the horizontal slot section of the L-shaped slots 51 and abuts against the L-shaped slots 51, and the lower cover 50 can be fixed on the shell 20.
From the above description, it can be known that the present invention uses the structure comprising the soft inner shell and the hard outer shell to replace and install the spray product, and the hard outer shell protects the soft inner shell, and the soft inner shell can deform along with the consumption of the replacement liquid to occupy the space vacated by the replacement consumption, so that the present invention can avoid the unnecessary gas remaining in the soft inner shell, and avoid the liquid leakage problem caused by the expansion of the remaining gas at high temperature. The spraying product provided by the invention is provided with the structure matched with the replacing assembly of the spraying product, so that the replacing assembly of the spraying product can be quickly disassembled, and the use is convenient.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A spray product refill kit, comprising: the soft inner shell is used for containing replacement liquid, the hard outer shell is wrapped outside the soft inner shell, the replacement joint is arranged on the upper portions of the soft inner shell and the hard outer shell, and the liquid absorption core is inserted into the replacement joint and contacts with the replacement liquid in the soft inner shell.
2. The spray product refill of claim 1, wherein the inner soft shell is formed of a soft material that deforms upon consumption of the refill liquid therein to occupy the space occupied by the dispensed refill liquid.
3. The spray product replacement kit of claim 1, wherein the hard outer shell comprises a first hard shell and a second hard shell, the first hard shell and the second hard shell snap together via a snap-fit arrangement.
4. A spray product replacement assembly according to claim 3, wherein said replacement attachment and lower end are integrally connected to said soft inner shell, and wherein said replacement attachment is provided with a first snap ring on an outer surface thereof, wherein said first hard shell and said second hard shell are provided with flanges on top thereof for engaging said first snap ring, wherein a portion of said first snap ring is adapted to engage said flange on one of said first hard shell and said second hard shell, and wherein another portion of said first snap ring is adapted to engage said flange on the other of said first hard shell and said second hard shell.
5. A spray product comprising a housing, an internal bracket and a spray product replacement provided in the housing, and a lower cover provided at the bottom of the housing, the spray product replacement being the spray product replacement of claim 1, the internal bracket having a first receiving cavity provided therein, the spray product replacement being secured in the spray product by the mating of the replacement attachment head and the first receiving cavity.
6. The spray product of claim 5, further comprising a button, wherein an elastic member is disposed between the button and the top of the inner holder, the inner holder comprises a nozzle and an atomizing plate disposed on the nozzle, the nozzle is provided with a Hall switch in signal connection with the atomizing plate, the button is provided with a magnetic element, and when the magnetic element moves along with the button and approaches the Hall switch, the Hall switch controls the atomizing plate to atomize the liquid in the nozzle.
7. The spray product of claim 6, wherein the button is provided with a first locking leg, the housing of the spray product is provided with a first locking portion engaged with the first locking leg, and the button is fixed to the housing by the locking of the first locking leg and the first locking portion.
8. The spray product of claim 5, wherein the inner support comprises a first support plate to which the spray head of the spray product is attached, a second support plate parallel to the first support plate, and a partition connected between the first support plate and the second support plate to divide the interior space of the housing into a first chamber for receiving electronic components and a second chamber for receiving the spray product replacement.
9. The spray product of claim 8, wherein the inner support further comprises a side plate, the side plate is located between the first support plate and the second support plate, the side plate is provided with a second clamping pin, the housing is provided with a second clamping portion matched with the second clamping pin, and the inner support is fixed to the housing through the clamping of the second clamping pin and the second clamping portion.
10. The spray product of claim 5, wherein the lower cover is provided with an L-shaped slot, the housing is provided with a third locking portion which is matched with the L-shaped slot, the third locking portion enters the L-shaped slot during the process of mounting the lower cover to the bottom of the housing, and abuts against the L-shaped slot after the lower cover rotates a certain angle, so that the lower cover is fixed to the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111581157.4A CN114313644B (en) | 2021-12-22 | 2021-12-22 | Spray product replacement package and spray product with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111581157.4A CN114313644B (en) | 2021-12-22 | 2021-12-22 | Spray product replacement package and spray product with same |
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| Publication Number | Publication Date |
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| CN114313644A true CN114313644A (en) | 2022-04-12 |
| CN114313644B CN114313644B (en) | 2023-05-16 |
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| CN202111581157.4A Active CN114313644B (en) | 2021-12-22 | 2021-12-22 | Spray product replacement package and spray product with same |
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