Aromatherapy cup
By designing a rotating connection between the upper and lower cups and synchronous control of the lid in the aromatherapy cup, the channels can be staggered or aligned, solving the problem of evaporation of the perfume in a closed state and extending the usage time of the perfume.
Patent Information
- Application Number
- CN202520302207.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-02-25
AI Technical Summary
Even when the existing aromatherapy cup is sealed, the perfume balm still evaporates easily, resulting in a shorter lifespan for the perfume balm.
Design an aromatherapy cup with an upper and lower cup body connected by rotation. It has a first channel and a second channel. By rotating the upper or lower cup body, the channels can be staggered or aligned. The lid can be opened and closed synchronously through the cooperation of protrusions and movable parts, ensuring double sealing of the fragrance.
It effectively prevents the perfume from evaporating and extends the shelf life of the perfume.
Smart Images
Figure CN223605435U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of vehicle-mounted aromatherapy products, especially relates to a aromatherapy cup. BACKGROUND
[0002] The design of the vehicle-mounted center console of the modern automobile pays more and more attention to details and user experience, and the functionality and aesthetics of the aromatherapy cup as an important accessory for improving the atmosphere in the vehicle have been widely concerned. The aromatherapy cup usually contains balm, and the fragrance is released through the natural volatilization of the balm, so as to achieve the effect of deodorization and air purification. In order to control the emission of the fragrance, the aromatherapy cup is usually designed with a first channel and a second channel, and the two openings can be aligned or staggered by rotating the cup body. When the first channel and the second channel are aligned, the fragrance is released, and the released fragrance is emitted from the top opening of the aromatherapy cup; when the first channel and the second channel are staggered, the fragrance is closed. It is found that when the aromatherapy cup is in a closed state, the balm is still easy to volatilize from the top opening, which causes the balm to be unable to be used for a long time. SUMMARY
[0003] In order to solve the problems in the prior art, the aromatherapy cup can better prevent the volatilization of the balm and prolong the use time of the balm.
[0004] The utility model discloses the following technical scheme is realized: a kind of aromatherapy cup, including the upper cup body with aromatic hole and the lower cup body for placing balm, upper cup body is connected with lower cup body rotation and the butt joint end face of two is equipped with the first channel and the second channel of mutual cooperation respectively, rotates upper cup body or lower cup body to realize the stagger or alignment of the first channel and the second channel;
[0005] The top of the upper cup body is provided with a cover for plugging the aromatic hole, and the cover is opened or closed synchronously with the first channel and the second channel;The inside of the upper cup body is provided with a movable part connected with the cover, the bottom of the upper cup body is provided with an arc-shaped groove, the top of the lower cup body is provided with a protrusion passing through the arc-shaped groove and abutting with the lower end of the movable part, the movable part is provided with an abutting surface abutting with the protrusion, the abutting surface has a height difference, and the protrusion is in contact with the low position or high position of the abutting surface by rotating mode;
[0006] When the protrusion abuts with the low position of the abutting surface, the protrusion can lift the movable part upward, so that the cover is lifted out to the outside, and the aromatic hole is opened;When the protrusion abuts with the high position of the abutting surface, the protrusion will not lift the movable part upward, the cover is stationary, and the aromatic hole is closed.
[0007] In use, when the aromatherapy cup needs to release fragrance, the upper cup body or the lower cup body can be screwed to cause relative rotation between the upper cup body and the lower cup body, so that the first channel and the second channel are aligned, at which time the fragrance can flow into the upper cup body. When the upper cup body and the lower cup body are relatively rotated, the protrusion is also rotated to abut against the low position of the movable piece to push the movable piece upward, the upward movement of the movable piece causes the cover to move upward above the top of the upper cup body, thereby achieving the opening of the fragrance release hole, at which time the fragrance can be released to the outside. When the aromatherapy cup does not need to release fragrance, the upper cup body or the lower cup body can be screwed in the opposite direction to cause relative rotation between the upper cup body and the lower cup body, so that the first channel and the second channel are misaligned and have no overlapping part, at which time the first channel and the second channel are closed, and the protrusion at this time is also rotated to abut against the high position of the movable piece, so that the movable piece is not pushed upward, and the cover is reset, at which time the fragrance release hole is blocked, achieving double sealing.
[0008] The protrusion and the movable piece are adjusted to positions at which the protrusion and the movable piece can be synchronously opened and closed with the first channel and the second channel, so that synchronous opening and closing of the top and the first channel and the second channel can be achieved.
[0009] The high position and the low position of the abutment surface can be inclined surfaces with a height difference, or recesses can be arranged on the abutment surface to achieve the height difference.
[0010] The present scheme achieves opening and closing of the first channel and the second channel through rotation between the upper cup body and the lower cup body, and also achieves opening and closing of the cover through cooperation of the protrusion and the movable piece, and the opening and closing of the cover is synchronous with the opening and closing of the first channel and the second channel; when the aromatherapy cup does not need to release fragrance, double sealing can better prevent the volatile of the balm and prolong the use time of the balm.
[0011] Preferably, the upper cup body further comprises an elastic member, which applies a force to the movable piece or the cover to move the movable piece or the cover to the bottom of the upper cup body.
[0012] The elastic member is arranged to move the movable piece or the cover to the bottom of the upper cup body, so that the movable piece can be in close contact with the protrusion, and the stability of the cover when blocking the fragrance release hole can also be ensured. The elastic member can be a tensile spring or a compression spring, depending on the arrangement position of the elastic member.
[0013] Preferably, the elastic member is a compression spring, and the two ends of the compression spring abut against the movable piece and the top of the upper cup body, respectively.
[0014] The compression spring is simpler to arrange than the tensile spring.
[0015] Preferably, the lower end of the movable element is provided with a downwardly open groove, and the lower end surface of the movable element and the groove wall form the abutting surface with height difference.
[0016] The groove wall is the high abutting surface, and the lower end surface of the movable element is the low abutting surface.
[0017] Preferably, the groove wall connected to the lower end surface of the movable element is inclined, and the protrusion is provided with a matching inclined surface.
[0018] The groove wall connected to the lower end surface of the movable element is inclined, and the protrusion is also provided with a matching inclined surface, so as to facilitate the rotation of the protrusion from abutting with the groove to abutting with the lower end surface of the movable element, and facilitate the switching of the protrusion from abutting with the high abutting surface to abutting with the low abutting surface.
[0019] Preferably, the first channel and the second channel are both semicircular, the lower cup body is provided with a limiting convex shaft extending into the first channel of the upper cup body, and the limiting convex shaft can rotate along the first channel and abut against the stop end of the first channel.
[0020] The limiting convex shaft can facilitate the alignment or misalignment of the first channel and the second channel, and when the limiting convex shaft rotates to abut against the stop end of the first channel, the first channel and the second channel are in the aligned or misaligned state.
[0021] Preferably, the bottom of the upper cup body is fixed with a rotating element rotating synchronously with the upper cup body, the top of the lower cup body is provided with a rotating groove matching the rotating element, and a limiting structure is arranged between the circumferential outer wall of the rotating element and the circumferential groove wall of the rotating groove. The limiting structure includes a gear ring and a protrusion abutting against the gear ring, and the protrusion and the gear ring rotate relatively when the rotating element rotates.
[0022] The aromatherapy cup is usually placed on the center console of a car, and in order to avoid the rotation of the upper cup body and the lower cup body when the vehicle is jolted, the limiting structure is arranged to increase the difficulty of rotation of the upper cup body and the lower cup body. The gear ring can be an external gear ring arranged on the outer wall of the rotating element, or an internal gear ring arranged on the inner wall of the rotating groove.
[0023] Preferably, the gear ring is arranged on the circumferential outer wall of the rotating element, and the protrusion is matched with a spring, the protrusion abuts against the gear ring under the action of the spring, and the protrusion can elastically stretch and contract in the radial direction.
[0024] The protrusion is matched with a spring, and the protrusion can elastically stretch and contract in the radial direction, so as to facilitate the protrusion to pass over the teeth of the gear ring and reduce the wear between the protrusion and the gear ring.
[0025] Preferably, the top of the lower cup body is provided with a guide groove that communicates with the rotating groove. The protrusion and spring are installed in the guide groove. The protrusion can move radially in the guide groove, and the guide groove limits the length of the protrusion extending into the rotating groove.
[0026] By setting guide grooves, the movement path of the protrusion can be guided, preventing the protrusion from deviating. At the same time, the guide grooves limit the length of the protrusion extending into the rotating groove, which can prevent the protrusion from excessively contacting the gear ring, making it too difficult for the gear ring to rotate.
[0027] Preferably, the mating end faces of the upper and lower cup bodies are inclined, and the axis of rotation of the upper cup body is inclined.
[0028] The tilt design means that the upper cup body and the lower cup body are not coaxial after rotation, allowing the user to better judge their status.
[0029] Compared with the existing technology, the present invention has the advantages of better preventing the evaporation of perfume and extending the use time of perfume. Attached Figure Description
[0030] Figure 1 This is a schematic diagram of the aroma diffuser cup when the fragrance vent is closed.
[0031] Figure 2 This is a schematic diagram of the aroma diffuser cup when the fragrance dispersing hole is open.
[0032] Figure 3 This is a structural diagram of the bottom of the upper cup body and the top of the lower cup body.
[0033] Figure 4 This is a schematic diagram of the structure when the rotating component is inside the rotating groove.
[0034] Figure 5 A schematic diagram of the structure when the first and second channels at the bottom of the upper cup are staggered;
[0035] Figure 6 A schematic diagram of the structure when the first and second channels at the bottom of the upper cup are aligned;
[0036] Figure 7 This is a structural diagram of the moving parts inside the upper cup body;
[0037] Figure 8 This is a schematic diagram of the structure when the protrusion and the lower end face of the movable block abut against each other.
[0038] Figure 9 This is a schematic diagram of the structure when the protrusion and the groove of the movable block abut against each other;
[0039] Figure 10 for Figure 1 A sectional view;
[0040] Figure 11 for Figure 2 a sectional view.
[0041] Reference numeral: 1, upper cup body; 11, bottom of upper cup body; 12, first channel; 13, rotating part; 14, protrusion; 2, lower cup body; 21, top of lower cup body; 22, second channel; 23, limiting protruding shaft; 24, protruding block; 25, bottom of lower cup body; 3, cover; 31, fragrance diffusion hole; 4, rotating groove; 41, guide groove; 5, arc-shaped groove; 6, movable part; 61, lower end surface of movable part; 62, groove; 7, elastic part. DETAILED DESCRIPTION
[0042] The utility model will be further described below according to the drawings and specific embodiments.
[0043] As Figure 1 and Figure 2 shown, the embodiment discloses a kind of upper cup body 1 and lower cup body 2, upper cup body 1 is located in the upper end of lower cup body 2 and is rotationally connected between two. Lower cup body 2 and upper cup body 1 are hollowly arranged, fragrance cream (not shown in the drawing) is placed in the inside of lower cup body 2, and lower cup body bottom 25 is realized disassembly by screw rotation, so that fragrance cream can be placed into lower cup body 2. The end surface of the bottom 11 of upper cup body and the top 21 of lower cup body is inclined plane, and the rotation axis of the bottom 11 of upper cup body is obliquely arranged. Fragrance diffusion hole 31 is arranged in the bottom of upper cup body, and cover 3 can be moved along the axial direction of upper cup body 1 to realize opening or plugging fragrance diffusion hole 31.
[0044] As Figures 3 to 6 shown, the bottom 11 of upper cup body is provided with first channel 12 in semicircle, and the top 21 of lower cup body is provided with second channel 22 in semicircle, when first channel 12 and second channel 22 can be aligned or staggered by the rotation of upper cup body 1 and lower cup body 2. The top 21 of lower cup body is provided with limiting protruding shaft 23 that is inserted into first channel 12 of upper cup body 1. When upper cup body 1 and lower cup body 2 rotate, limiting protruding shaft 23 can rotate along first channel 12 and abut with the end of first channel 12.
[0045] The bottom 11 of the upper cup is fixed with a rotating member 13 which rotates synchronously with the upper cup 1 by screws (not shown in the figure), and the rotating member 13 adopts an existing gear. The top 21 of the lower cup is provided with a rotating groove 4 which is adapted to the rotating member 13, and the circumferential outer wall of the rotating member 13 is provided with a ring of gear ring. The top 21 of the lower cup is provided with a guide groove 41 which is communicated with the rotating groove 4, and the guide groove 41 is internally mounted with a protrusion 14 and a spring (not shown in the figure), and the spring exerts an elastic force on the protrusion 14 so that the protrusion 14 can be radially movable in the guide groove 41. The connecting part of the guide groove 41 and the rotating groove 4 has a triangular-shaped opening, and the protrusion 14 is triangular-shaped, and the guide groove 41 can limit the length of the protrusion 14 which extends into the rotating groove 4, so that only the end of the protrusion 14 can extend into the rotating groove 4 and abut against the gear ring of the rotating member 13.
[0046] As shown in Figures 4 to 11 The inside of the upper cup 1 is provided with a movable member 6 which is fixedly connected with the cover 3 by screws (not shown in the figure), the bottom 11 of the upper cup is provided with an arc-shaped groove 5, the top 21 of the lower cup is provided with a protrusion 24 which penetrates through the arc-shaped groove 5 and abuts against the lower end of the movable member 6, the lower end surface 61 of the movable member is inclined, and the inclination angle of the inclined surface is the same as the inclination angle of the bottom 11 of the upper cup. The lower end surface 61 of the movable member is provided with a downwardly-opened recess 62, and the groove wall of the recess 62 and the lower end surface 61 of the movable member jointly constitute an abutting surface for abutting against the protrusion 24. Since the groove wall of the recess 62 is upwardly recessed, the height of the lower end surface 61 of the movable member in the axial direction of the upper cup 1 is lower than the groove wall of the recess 62, so that the abutting surface has a height difference. The groove wall which connects the recess 62 and the lower end surface 61 of the movable member is inclinedly arranged, and the protrusion 24 is provided with an inclined surface which is adapted to the inclined groove wall. The inside of the upper cup 1 is further provided with an elastic member 7 which is a compression spring, and the two ends of the elastic member 7 respectively abut against the movable member 6 and the top of the upper cup 1; the elastic member 7 exerts a force on the movable member 6 so that the movable member 6 moves towards the bottom 11 of the upper cup.
[0047] In use, when it is needed to make the aromatherapy cup disperse fragrance, the upper cup 1 can be screwed so that the upper cup 1 and the lower cup 2 relatively rotate and are rotated from the coaxial state to the non-coaxial state, so that the first channel 12 and the second channel 22 are aligned, at this time the fragrance can flow into the upper cup 1. When the upper cup 1 and the lower cup 2 relatively rotate, the protrusion 24 also rotates to abut against the lower end surface 61 of the movable member, and since the lower end surface 61 of the movable member is at a low position, the movable member 6 is lifted upwards, the upward movement of the movable member 6 makes the cover 3 move upwards above the top of the upper cup 1, thereby realizing the opening of the fragrance-dispersing hole 31, at this time the fragrance can be dispersed to the outside.
[0048] The protrusion 24 and the groove 62 of the movable piece 6 have a preset angle, so that when the first channel 12 and the second channel 22 are misaligned and have no overlap, the protrusion 24 is just inserted into the groove 62, so that the cover 3 covers the fragrance hole 31 at this time. The cover 3 is synchronized with the first channel 12 and the second channel 22 to open or close.
[0049] When the aromatherapy cup is not needed to disperse fragrance, the upper cup body 1 is screwed in the opposite direction, so that the upper cup body 1 and the lower cup body 2 are relatively rotated and rotated from the different shaft state to the coaxial state. At this time, the first channel 12 and the second channel 22 are misaligned and have no overlapping part, at this time, the first channel 12 and the second channel 22 are closed, at this time, the protrusion 24 will also be rotated into the groove 62 of the movable piece 6, and the movable piece 6 will not be lifted upward. The movable piece 6 is reset under the action of the elastic piece 7, the cover 3 descends to block the fragrance hole 31, so as to achieve the purpose of double sealing.
Claims
1. An aromatherapy cup, characterized in that: The upper cup body and the lower cup body are rotationally connected, and the abutting end faces of the two are respectively provided with a first channel and a second channel matched with each other; the upper cup body or the lower cup body is rotated to realize misalignment or alignment of the first channel and the second channel; The top of the upper cup body is provided with a cover for plugging the fragrance diffusion hole, and the cover is synchronously opened or closed with the first channel and the second channel; the inside of the upper cup body is provided with a movable part connected with the cover; the bottom of the upper cup body is provided with an arc-shaped groove; the top of the lower cup body is provided with a protrusion penetrating through the arc-shaped groove and abutting with the lower end of the movable part; the movable part is provided with an abutting face abutting with the protrusion, and the abutting face has a height difference; the protrusion is in contact with the low position or the high position of the abutting face by rotation. When the protrusion abuts with the low position of the abutting face, the protrusion can lift the movable part upward, so that the cover is lifted out of the outside, and the fragrance diffusion hole is opened; when the protrusion abuts with the high position of the abutting face, the protrusion cannot lift the movable part upward, the cover is not moved, and the fragrance diffusion hole is closed.
2. The aromatherapy cup of claim 1, wherein: The inside of the upper cup body is further provided with an elastic part, which applies a force to the movable part or the cover to move the movable part or the cover to the bottom of the upper cup body.
3. The aromatherapy cup of claim 2, wherein: The elastic part is a compression spring, and the two ends of the compression spring respectively abut with the movable part and the top of the upper cup body.
4. The aromatherapy cup of claim 1, wherein: The lower end of the movable part is provided with a downwardly open groove, and the lower end face of the movable part and the groove wall of the groove form the abutting face with the height difference.
5. The aromatherapy cup of claim 4, wherein: The groove wall connected with the lower end face of the movable part is obliquely arranged, and the protrusion is provided with a slope surface matched with the oblique groove wall.
6. The aromatherapy cup of claim 1, wherein: The first channel and the second channel are both semicircular, the lower cup body is provided with a limiting protruding shaft penetrating into the first channel of the upper cup body, and the limiting protruding shaft can rotate along the first channel and abut with the stop end of the first channel.
7. The aromatherapy cup according to any one of claims 1-6, characterized in that: The bottom of the upper cup body is fixed with a rotating part rotating synchronously with the upper cup body, the top of the lower cup body is provided with a rotating groove matched with the rotating part, and a limiting structure is arranged between the circumferential outer wall of the rotating part and the circumferential groove wall of the rotating groove; the limiting structure comprises a gear ring and a protrusion abutting with the gear ring; when the rotating part rotates, the protrusion and the gear ring relatively rotate.
8. The aromatherapy cup of claim 7, wherein: The circumferential outer wall of the rotating part is provided with the gear ring, the protrusion is matched with a spring, the protrusion abuts with the gear ring under the action of the spring, and the protrusion can elastically stretch and contract in the radial direction.
9. The aromatherapy cup of claim 8, wherein: The top of the lower cup body is provided with a guide groove communicating with the rotating groove, and the protrusion and the spring are installed in the guide groove; the protrusion can move radially in the guide groove, and the guide groove limits the length of the protrusion penetrating into the rotating groove.
10. The aromatherapy cup according to any one of claims 1-6, characterized in that: The abutting end faces of the upper cup body and the lower cup body are obliquely arranged, and the rotation axis of the upper cup body is obliquely arranged.