JP6475105B2 - On-vehicle blower and cup holder storage - Google Patents

Description

  The present invention relates to a vehicle-mounted air blower that is housed in a cup holder and delivers ions and the like. Moreover, this invention relates to the cup holder storage tool accommodated in the cup holder provided in the vehicle interior.

  A conventional in-vehicle blower is disclosed in Patent Document 1. This in-vehicle blower includes a cylindrical casing that is housed in a cup holder provided in a vehicle interior. A suction port is opened on the peripheral surface of the housing, and a blower outlet is opened on a part of the circumferential direction on the upper surface. An air passage is formed in the housing for communicating the suction port and the outlet. A blower and an ion generator are disposed in the air passage.

  When the blower and the ion generator are driven, the air in the passenger compartment flows into the air passage through the suction port. The air flowing through the air passage contains ions released from the ion generator and is sent out from the outlet. Thereby, the air in a vehicle interior is cleaned by the sterilization effect and deodorizing effect of ions.

Japanese Patent Laying-Open No. 2005-96499 (page 4 to page 14, FIG. 2)

  However, according to the conventional vehicle-mounted air blower, the chassis shakes in the cup holder due to vibration during operation. Thereby, the collision sound of a cup holder and a housing | casing may generate | occur | produce, or it may drop | omit from a vehicle-mounted air blower from a cup holder.

  In addition, when the on-vehicle blower rotates due to vibration and the position of the blowout port is shifted and the air is not blown in the desired direction, or when the suction port on the peripheral surface of the housing is blocked by the peripheral wall of the cup holder and the air volume is reduced There is also. For this reason, there existed a problem that the convenience of the vehicle-mounted air blower was bad.

  Similarly, in a cup holder storage device such as an ashtray stored in the cup holder, there is a problem in that the housing is rattled in the cup holder due to vibration and the convenience is poor.

  An object of this invention is to provide the vehicle-mounted air blower which can improve the convenience. Moreover, an object of this invention is to provide the cup holder storage tool which can improve the convenience.

  In order to achieve the above object, the present invention provides a vehicle-mounted air blower housed in a cup holder, wherein a main body portion that opens a suction port on an outer peripheral surface having a circular cross section, and an upper surface of the main body portion that opens a blower outlet. An air passage that allows the suction port and the air outlet to communicate with each other, a blower that is disposed in the air passage, an annular rotating portion that is rotatably disposed on the upper portion of the main body portion, and It is characterized in that it comprises an advancing and retreating part that is connected to the main body part below the rotating part and is formed in an arch shape along the peripheral surface of the main body part and advances and retreats in the radial direction by the rotation of the rotating part. Yes.

  According to the present invention, in the in-vehicle blower configured as described above, the top plate is formed integrally with the main body.

  Further, the present invention is characterized in that the in-vehicle blower having the above-described configuration includes an ion generation unit that generates ions and discharges them into the air passage.

  Further, the present invention is characterized in that the on-vehicle blower having the above-described configuration includes a filter that is disposed in the suction port and collects dust, and the suction port is opened and closed by the advancing and retracting portion.

  Further, the present invention is characterized in that in the on-vehicle blower configured as described above, an anti-slip member is disposed on the outer peripheral surface of the advance / retreat portion.

  Further, the present invention is characterized in that in the in-vehicle blower configured as described above, one end of the advancing / retreating portion is pivotally supported by the main body portion, and the other end is connected to the rotating portion via a link member.

  Further, the present invention provides the in-vehicle blower having the above-described configuration, wherein one end of the advance / retreat portion is connected to the main body portion via a first link member, and the other end is connected to the rotating portion via a second link member. It is characterized by that.

  Further, the present invention provides the in-vehicle blower configured as described above, wherein one end of the advance / retreat portion is pivotally supported by the main body portion, and the other end of the advance / retreat portion and one of the rotation portion are inclined with respect to a circumferential direction. And a cam projection that engages with the cam groove is provided on the other side.

  Further, the present invention is a cup holder storage device stored in a cup holder, and has a bottomed cylindrical main body portion having an outer peripheral surface having a circular cross section and an open upper surface, and a rotatable upper portion of the main body portion. An annular rotating part, and an advancing / retreating part which is connected to the main body part below the rotating part and is formed in an arch shape along the peripheral surface of the main body part and which advances and retreats in the radial direction by the rotation of the rotating part; It is characterized by having.

  Further, the present invention is characterized in that the cup holder holder having the above-described configuration includes an annular fixing portion that is disposed above the rotating portion and is formed integrally with the main body portion.

  Further, the present invention is characterized in that, in the cup holder housing having the above-described configuration, a non-slip member is disposed on the outer surface of the advance / retreat portion.

  Moreover, the present invention is characterized in that, in the cup holder storage device having the above-described configuration, one end of the advance / retreat portion is pivotally supported by the main body portion, and the other end is connected to the rotation portion via a link member.

  According to the present invention, in the cup holder storage device having the above-described configuration, one end of the advance / retreat portion is connected to the main body portion via a first link member, and the other end is connected to the rotation portion via a second link member. It is characterized by that.

  Further, the present invention provides the cup holder housing having the above-described configuration, wherein one end of the advance / retreat portion is pivotally supported by the main body portion, and the other end of the advance / retreat portion and one of the rotation portion are inclined with respect to the circumferential direction And a cam projection that engages with the cam groove is provided on the other side.

  According to the in-vehicle blower of the present invention, the arch-shaped advance / retreat portion along the peripheral surface of the main body portion advances / retreats in the radial direction by the rotation of the annular rotation portion provided in the main body portion. Thereby, the advancing / retreating portion comes into contact with the inner surface of the cup holder, and rattling of the in-vehicle blower due to vibration is prevented.

  For this reason, it is possible to prevent the collision sound between the in-vehicle blower and the cup holder and the dropout of the in-vehicle blower. In addition, the position of the air outlet is maintained and air can be blown in a desired direction, and the air volume is prevented from being reduced because the suction port is not blocked by the peripheral wall of the cup holder. Therefore, the convenience of the on-vehicle blower can be improved. Moreover, the rotation part and the advancing / retreating part can be disposed around the main body part to easily form an air passage through which air flows.

  Moreover, according to the cup holder storage device of the present invention, the arched advance / retreat portion along the peripheral surface of the main body portion advances / retreats in the radial direction by the rotation of the annular rotation portion provided in the main body portion. Thereby, an advancing / retreating part contacts the inner surface of the cup holder, and it is possible to prevent a collision sound between the cup holder storage tool and the cup holder due to vibration and a drop of the cup holder storage tool. In addition, the rotating part and the advancing / retreating part can be arranged around the main body part to easily form a storage space having an open upper surface inside the main body part. Therefore, the convenience of the cup holder storage tool can be improved.

The perspective view which shows the air blower of 1st Embodiment of this invention. Front sectional drawing which shows the air blower of 1st Embodiment of this invention. The perspective view which shows the attachment structure of the advancing / retreating part of the air blower of 1st Embodiment of this invention. The perspective view which shows the state which the advance / retreat part of the air blower of 1st Embodiment of this invention protruded The perspective view which shows the attachment structure of the advance / retreat part of the air blower of 2nd Embodiment of this invention. The perspective view which shows the state which the advance / retreat part of the air blower of 2nd Embodiment of this invention protruded The top view which shows the attachment structure of the advance / retreat part of the air blower of 3rd Embodiment of this invention. The top view which shows the state which the advance / retreat part of the air blower of 2nd Embodiment of this invention protruded The perspective view which shows the air blower of 4th Embodiment of this invention. The perspective view which shows the state which the advance / retreat part of the air blower of 4th Embodiment of this invention protruded The perspective view which shows the air blower of 5th Embodiment of this invention. Front sectional drawing which shows the air blower of 5th Embodiment of this invention. The perspective view which shows the state which the advance / retreat part of the air blower of 5th Embodiment of this invention protruded Front sectional drawing which shows the air blower of 6th Embodiment of this invention. The perspective view which shows the state which the advance / retreat part of the adapter of the air blower of 6th Embodiment of this invention protruded The perspective view which shows the state which the advance / retreat part of the adapter of the air blower of 7th Embodiment of this invention protruded The perspective view which shows the state which the advance / retreat part of the ashtray of 8th Embodiment of this invention protruded

<First Embodiment>
Embodiments of the present invention will be described below with reference to the drawings. 1 and 2 show a perspective view and a front sectional view of the air blower according to the first embodiment. The air blower 1 (vehicle-mounted air blower) includes a columnar housing 2 that is accommodated in a cup holder 50 provided in a vehicle interior.

  The housing 2 includes a bottomed cylindrical main body 21 having a cylindrical outer peripheral surface, and the upper surface of the main body 21 is covered with an upper surface plate 27. An operation panel (not shown) is provided on the upper surface plate 27. A control unit 10 that controls each unit is provided in the upper part of the main body unit 21. In addition, if the outer peripheral surface of the main body 21 has a substantially circular cross section, the diameter may be varied in the vertical direction.

  An annular rotating portion 22 formed integrally with the upper surface plate 27 is fitted on the upper end portion of the main body portion 21. The engaging claw 21c protruding from the peripheral surface of the main body 21 is fitted into an annular groove formed in the inner peripheral surface of the rotating portion 22 so that the rotating portion 22 is rotatably arranged. A long hole 22a extending in the circumferential direction is opened in the rotating portion 22, and the power cord 9 connected to the cigar socket is led out through the long hole 22a. An uneven portion 22b is provided on the outer peripheral surface of the rotating portion 22 to prevent the fingers from slipping.

  Below the rotating portion 22, a plurality of (four in the present embodiment) advancing / retreating portions 26, which will be described in detail later, are provided side by side along the peripheral surface of the main body portion 21. An anti-slip member (not shown) formed of rubber, elastomer or the like is disposed on the outer peripheral surface of the advance / retreat portion 26.

  A suction port 3 is opened at a lower portion of the peripheral surface of the main body portion 21, and an outlet 4 is opened at a part of the upper surface plate 27 in the circumferential direction. The suction port 3 is provided with a filter 8 that collects dust and pollen. An intake chamber 5a is provided at the lower portion of the main body portion 21 so that the upper surface is closed by the rib 5c and faces the suction port 3. A blower 6 composed of a centrifugal fan is disposed in the intake chamber 5a.

  A duct 5b connecting the exhaust side of the blower 6 and the outlet 4 is led out to the intake chamber 5a. When the blower 6 is driven, airflow flows from the suction port 3 toward the blowout port 4 through the intake chamber 5 a and the duct 5. Therefore, the air passage 5 that connects the suction port 3 and the outlet 4 is formed by the intake chamber 5a and the duct 5b. In addition, you may form the air blower 6 with an axial flow fan.

On the side of the duct 5b, there is provided an ion generator 7 that generates ions and discharges them into the duct 5b. The ion generator 7 has a pair of discharge electrodes (not shown), and corona discharge is generated when a high voltage having an AC waveform or an impulse waveform is applied to the discharge electrodes. A positive voltage is applied to one of the discharge electrodes, and water molecules in the air are ionized by corona discharge to generate hydrogen ions. This hydrogen ion is clustered with water molecules in the air by solvation energy. As a result, positive ions of air ions composed of H ⁺ (H ₂ O) m (m is 0 or an arbitrary natural number) are released.

A negative voltage is applied to the other discharge electrode, and oxygen molecules or water molecules in the air are ionized by corona discharge to generate oxygen ions. This oxygen ion is clustered with water molecules in the air by solvation energy. Thereby, negative ions of air ions composed of O ₂ ⁻ (H ₂ O) n (n is an arbitrary natural number) are released. H ⁺ (H ₂ O) m and O ₂ ⁻ (H ₂ O) n aggregate on the surface of airborne bacteria and odorous components and surround them.

Then, as shown in the formulas (1) to (3), the active species [.OH] (hydroxyl radical) and H ₂ O ₂ (hydrogen peroxide) are aggregated and formed on the surface of the microorganism or the like by collision. Destroy airborne bacteria and odorous components. Here, m ′ and n ′ are arbitrary natural numbers. Therefore, sterilization and deodorization of the passenger compartment can be performed by generating positive ions and negative ions and sending them out from the outlet 4.

H ⁺ (H ₂ O) m + O ₂ ⁻ (H ₂ O) n → OH + 1 / 2O ₂ + (m + n) H ₂ O (1)
_{^{H + (H 2 O) m}} + H + (H 2 O) m '+ O 2 - (H 2 O) n + O 2 - (H 2 O) n'
→ 2 OH + O ₂ + (m + m ′ + n + n ′) H ₂ O (2)
_{^{H + (H 2 O) m}} + H + (H 2 O) m '+ O 2 - (H 2 O) n + O 2 - (H 2 O) n'
→ H ₂ O ₂ + O ₂ + (m + m ′ + n + n ′) H ₂ O (3)

  FIG. 3 is a perspective view of the blower 1 with its upper portion omitted, and shows the mounting structure of the advancing / retreating portion 26. An annular support ring 23 is attached to the inner surface of the rotating portion 22 (see FIG. 1). One end of the arched advance / retreat portion 26 is pivotally supported by the main body portion 21 by a shaft portion 21a (see FIG. 2). The other end of the advance / retreat portion 26 is connected to the support ring 23 via the link member 24. Both ends of the link member 24 are pivotally supported by the advancing / retreating portion 26 and the support ring 23 by a shaft portion 26a and a shaft portion 23a, respectively.

  As a result, the advance / retreat portion 26 rotates around the shaft portion 21a (see FIG. 2) by the rotation of the support ring 23 and advances / retreats in the radial direction of the main body portion 21. That is, when the support ring 23 rotates integrally with the rotating part 22 in the direction of arrow A, the advancing / retreating part 26 advances outward, and when it rotates in the direction of arrow B, the advancing / retreating part 26 retracts to a position along the main body part 21.

  As shown in FIG. 2, the blower 1 is inserted into the cup holder 50, and the user rotates the rotating unit 22 with fingers. At this time, the user presses the upper surface plate 27 downward and presses the main body 21 against the bottom surface of the cup holder 50 to rotate the rotating portion 22, thereby preventing the main body portion 21 and the rotating portion 22 from rotating together. The Thereby, as shown in FIG. 4, the advancing / retreating portion 26 advances to the outside and contacts the inner peripheral surface of the cup holder 50. For this reason, even if a vehicle vibrates, the air blower 1 is hold | maintained and shakiness of the air blower 1 can be prevented.

  In the air blower 1 having the above configuration, when the air blower 6 and the ion generator 7 are driven, the air in the vehicle compartment flows into the air passage 5 through the suction port 3. At this time, dust and pollen contained in the air are collected by the filter 8. The air from which dust and pollen have been removed flows through the air passage 5 and includes ions generated by the ion generation unit 7. And the air containing ion is sent out from the blower outlet 4 to a vehicle interior, and the disinfection and deodorization of a vehicle interior are performed. Thereby, the air in a vehicle interior is cleaned.

  According to the present embodiment, the arch-shaped advance / retreat portion 26 along the peripheral surface of the main body portion 21 advances / retreats in the radial direction by the rotation of the annular rotation portion 22 fitted on the main body portion 21. Thereby, the advancing / retreating portion 26 contacts the inner surface of the cup holder 50, and rattling of the blower 1 due to vibration is prevented.

  For this reason, the collision sound of the air blower 1 and the cup holder 50 and the drop-off of the air blower 1 can be prevented. In addition, the position of the air outlet 4 is maintained, and air can be sent in a desired direction to send out ions, and the suction port 3 is not blocked by the peripheral wall of the cup holder 50, so that a reduction in air volume is prevented. As a result, ions spread throughout the passenger compartment. Therefore, the convenience and the air cleaning effect of the blower 1 can be improved. Moreover, the rotation part 22 and the advancing / retreating part 26 are arrange | positioned around the main-body part 21, and the air path 5 through which the air containing an ion distribute | circulates inside the main-body part 21 can be formed easily.

  Moreover, since the anti-slip member is arranged on the outer peripheral surface of the advance / retreat portion 26, it is possible to more reliably prevent the blower 1 from rattling.

  Further, since one end of the advancing / retreating portion 26 is pivotally supported by the main body portion 21 by the shaft portion 21 a and the other end is connected to the rotating portion 22 via the link member 24, the advancing / retreating portion 26 that moves forward and backward by the rotation of the rotating portion 22 is provided. It can be easily realized.

  In the present embodiment, the number of advance / retreat units 26 may be other than four or may be one. At this time, it is more desirable to arrange the advance / retreat portion 26 at least above the suction port 3 because the suction port 3 can be prevented from being blocked.

Second Embodiment
Next, FIG. 5 is a perspective view showing an attachment structure of the advancing / retreating portion 26 of the blower 1 of the second embodiment. For convenience of explanation, the same reference numerals are given to the same parts as those in the first embodiment shown in FIGS. In the present embodiment, the advancing / retreating portion 26 is connected to the rotating portion 22 and the main body portion 21 via the link members 24 and 25. Other parts are the same as those in the first embodiment.

  An annular support ring 23 is attached to the inner surface of the rotating portion 22 (see FIG. 1). One end of the advancing / retreating portion 26 is connected to the main body portion 21 via the link member 25, and the other end is connected to the support ring 23 via the link member 24. Both ends of the link member 25 are pivotally supported by the main body portion 21 and the advance / retreat portion 26 by a shaft portion 21b and a shaft portion 26b, respectively. Both ends of the link member 24 are pivotally supported by the advancing / retreating portion 26 and the support ring 23 by a shaft portion 26a and a shaft portion 23a, respectively. Moreover, the link member 24 and the link member 25 are connected by the axial part 24a in each intermediate position.

  Accordingly, when the rotating part 22 rotates in one direction together with the support ring 23, the advancing / retreating part 26 slides to advance outward in the radial direction as shown in FIG. Retreat to a position along 21. At this time, since both ends of the advancing / retreating portion 26 are connected to the link members 24, 25, the advancing / retreating portion 26 can be greatly advanced outward in the radial direction.

  According to this embodiment, the same effect as that of the first embodiment can be obtained. One end of the advancing / retreating portion 26 is connected to the main body portion 21 via the link member 25 (first link member), and the other end is connected to the rotating portion 22 via the link member 24 (second link member). Thereby, the advancing / retreating part 26 that advances / retreats by the rotation of the rotating part 22 can be easily realized. Moreover, the advancing / retreating portion 26 can be greatly advanced outward in the radial direction, and the blower 1 can be reliably held even if the cup holder 50 has a large diameter.

<Third Embodiment>
Next, FIG. 7 is a top view showing a mounting structure of the advancing / retreating portion 26 of the blower 1 of the third embodiment. For convenience of explanation, the same reference numerals are given to the same parts as those in the first embodiment shown in FIGS. In the present embodiment, the link member 24 (see FIG. 3) is omitted, and the advance / retreat portion 26 is advanced / retreated by the cam mechanism. Other parts are the same as those in the first embodiment.

  A cam groove 22d that is inclined with respect to the circumferential direction is formed in the lower surface of the rotating portion 22 (see FIG. 1). One end of the advancing / retreating portion 26 is pivotally supported by the main body portion 21 by a shaft portion 21a, and a cam projection 26d engaging with the cam groove 22d is provided on the upper surface of the other end. As a result, when the rotating part 22 rotates in the direction of arrow A, the advancing / retreating part 26 rotates around the shaft part 21a and advances outward as shown in FIG. Further, when the rotating part 22 rotates in the direction of arrow B, the advance / retreat part 26 moves backward to a position along the main body part 21.

  According to this embodiment, the same effect as that of the first embodiment can be obtained. Further, since the cam groove 22d inclined with respect to the circumferential direction is provided in the rotating portion 22 and the cam projection 26d is provided in the advancing / retreating portion 26, the advancing / retreating portion 26 that advances / retreats by the rotation of the rotating portion 22 can be easily realized. .

  In the present embodiment, the cam groove 22d is provided in the rotating portion 22 and the cam protrusion 26d is provided in the advance / retreat portion 26. However, the cam groove may be provided in the rotating portion 22 by providing the cam groove in the advance / retreat portion 26.

<Fourth embodiment>
Next, FIG. 9 is a perspective view showing the blower 1 of the fourth embodiment. For convenience of explanation, the same reference numerals are given to the same parts as those in the first embodiment shown in FIGS. In the present embodiment, the advance / retreat portion 26 is formed to extend in the vertical direction. Other parts are the same as those in the first embodiment.

  The four advancing / retreating portions 26 are arranged in the circumferential direction, and at least one advancing / retreating portion 26 is arranged at a position covering the suction port 3 (see FIG. 2). As a result, as shown in FIGS. 9 and 10, when the advancing / retreating portion 26 moves back and forth, the suction port 3 is opened and closed. For this reason, the suction port 3 is closed by the advancing / retreating portion 26 when the blower 1 is not used, and dust adhesion to the filter 8 can be reduced and damage to the filter 8 can be prevented.

  According to this embodiment, the same effect as that of the first embodiment can be obtained. In addition, since the suction port 3 is opened and closed by the advancing / retreating portion 26, it is possible to reduce dust adhesion and prevent damage to the filter 8.

  In the present embodiment, the advancing / retreating portion 26 may have an attachment structure similar to that of the second and third embodiments.

<Fifth Embodiment>
Next, FIG.11 and FIG.12 is the perspective view and front sectional drawing which show the air blower 1 of 5th Embodiment. For convenience of explanation, the same reference numerals are given to the same parts as those in the first embodiment shown in FIGS. In the present embodiment, the upper surface plate 27 is separated from the rotating portion 22 and formed integrally with the main body portion 21. Other parts are the same as those in the first embodiment.

  The upper surface plate 27 is fitted on the upper surface of the main body portion 21, and the engaging claws 21 d protruding from the peripheral surface of the main body portion 21 are engaged with recesses formed in the inner peripheral surface of the upper surface plate 27. Thereby, the upper surface plate 27 is formed integrally with the main body portion 21. The annular rotating portion 22 is externally fitted to the main body portion 21 below the upper surface plate 27, and an engaging claw 21 c protruding from the peripheral surface of the main body portion 21 is fitted into an annular groove portion that is recessed in the inner peripheral surface of the rotating portion 22. Match. Thereby, the rotating part 22 is disposed so as to be rotatable with respect to the main body part 21 and the upper surface plate 27.

  As shown in FIG. 12, the blower 1 is inserted into the cup holder 50, and the user holds the top plate 27 with one hand and rotates the rotating unit 22 with the fingers of the other hand. Thereby, as shown in FIG. 13, the advancing / retreating portion 26 advances to the outside and comes into contact with the inner peripheral surface of the cup holder 50. Accordingly, the main body 21 can be easily prevented from rotating without rotating the upper surface plate 27 downward, and the rotating portion 22 can be rotated.

  According to this embodiment, the same effect as that of the first embodiment can be obtained. In addition, since the upper surface plate 27 and the main body portion 21 are integrally formed, the rotation of the main body portion 21 can be prevented by gripping the upper surface plate 27 and the rotating portion 22 can be rotated. Therefore, the convenience of the blower device 1 can be further improved.

  In the present embodiment, the advancing / retreating portion 26 may have an attachment structure similar to that of the second and third embodiments. Moreover, you may open and close the suction inlet 3 by the advance / retreat part 26 similarly to 4th Embodiment.

<Sixth Embodiment>
Next, FIG. 14 is a front cross-sectional view showing the blower 1 of the sixth embodiment. For convenience of explanation, the same reference numerals are given to the same parts as those in the first embodiment shown in FIGS. In this embodiment, an adapter 30 for inserting the housing 2 of the blower 1 is provided. Other parts are the same as those in the first embodiment.

  The blower 1 includes an adapter 30 that is accommodated in the cup holder 50 and a columnar casing 2 that is inserted into the accommodation space 31 (see FIG. 15) of the adapter 30. A suction port 3 is opened on the peripheral surface of the housing 2, and an air outlet 4 is opened on an upper surface plate 27 that forms the upper surface of the housing 2.

  FIG. 15 shows a perspective view of the adapter 30. 14 and 15, the adapter 30 includes a main body portion 21, a rotating portion 22, and an advancing / retreating portion 26 that are configured similarly to the housing 2 (see FIG. 2) of the first embodiment. The bottomed cylindrical main body 21 forms an accommodation space 31 in which the upper surface is opened and the housing 2 is accommodated therein, and an opening 21 e is opened on the peripheral surface of the main body 21 so as to face the suction port 3. .

  The rotating part 22 is formed in an annular shape and is fitted on the upper end part of the main body part 21. The engaging claw 21c protruding from the peripheral surface of the main body 21 is fitted into an annular groove formed in the inner peripheral surface of the rotating portion 22 so that the rotating portion 22 is rotatably arranged.

  The arch-shaped advance / retreat portion 26 arranged in parallel in the circumferential direction of the main body portion 21 is formed in the same mounting structure as in the first embodiment. One end of the advancing / retreating portion 26 is pivotally supported on the main body portion 21 by a shaft portion 21 a, and the other end is connected to the rotating portion 22 via a link member 24. Thereby, the advance / retreat part 26 advances / retreats in the radial direction by the rotation of the rotation part 22.

  Therefore, as in the first embodiment, the adapter 30 (cup holder storage tool) stored in the cup holder 50 can prevent rattling of the blower 1 including the adapter 30 due to vibration. In addition, the rotating portion 22 and the advancing / retracting portion 26 are arranged around the main body portion 21, and the storage space 31 for storing the housing 2 can be easily formed inside the main body portion 21 by opening the upper surface.

  In the present embodiment, the advancing / retreating portion 26 may have an attachment structure similar to that of the second and third embodiments. Similarly to the fourth embodiment, the advancing / retreating portion 26 may extend downward to a position covering the opening 21 e, and the suction port 3 may be opened / closed by the advancing / retreating portion 26.

<Seventh embodiment>
Next, FIG. 16 is a perspective view showing the adapter 30 of the blower device 1 of the seventh embodiment. For convenience of explanation, the same reference numerals are given to the same parts as those in the sixth embodiment shown in FIGS. 14 and 15 described above. In the present embodiment, an annular fixing portion 28 is provided at the upper end portion of the adapter 30. Other parts are the same as in the sixth embodiment.

  The annular fixing portion 28 is externally fitted to the upper end portion of the main body portion 21, and an engaging claw (not shown) protruding from the peripheral surface of the main body portion 21 engages with a recess formed in the inner surface of the fixing portion 28. Thereby, the fixing portion 28 is formed integrally with the main body portion 21.

  The blower 1 is inserted into the cup holder 50 (see FIG. 14), and the user grips the fixed portion 28 with one hand and rotates the rotating portion 22 with the fingers of the other hand. Thereby, the advancing / retreating portion 26 advances to the outside and comes into contact with the inner peripheral surface of the cup holder 50. Therefore, the main body 21 can be easily prevented from rotating, and the rotating unit 22 can be rotated.

  According to this embodiment, the same effect as that of the sixth embodiment can be obtained. Further, since the fixed portion 28 and the main body portion 21 above the rotating portion 22 are integrally formed, the rotating portion 22 can be rotated by preventing the rotation of the main body portion 21 by gripping the fixing portion 28. Therefore, the convenience of the blower device 1 can be further improved.

  In addition, in 1st-7th embodiment, although the air blower 1 has the air-cleaning function by the structure which mounts the ion generation part 7 and sends out ion with the air blower 6, it is not restricted to this, The air blower 1 Other particulates may be delivered. For example, you may have an insecticidal function by the structure which the air blower 1 mounts the chemical | medical agent containing an insecticidal component and sends an insecticidal component with an air blower. Moreover, you may have a fragrance function and a deodorizing function by the structure which the air blower 1 mounts a fragrance | flavor and a deodorizer and sends out a fragrance component and a deodorant component with a blower.

<Eighth Embodiment>
Next, FIG. 17 is a perspective view showing the ashtray of the eighth embodiment. For convenience of explanation, the same reference numerals are given to the same parts as those in the sixth embodiment shown in FIGS. 14 and 15 described above. The present embodiment has a structure similar to that of the adapter 30 (see FIG. 14), and constitutes a cup holder housing that is housed in the cup holder 50 (see FIG. 14).

  The ashtray 40 includes a main body portion 21, a rotating portion 22, and an advancing / retreating portion 26 similar to those in the sixth embodiment. The upper surface of the bottomed cylindrical main body 21 is opened to form a storage space 41 inside. The upper surface of the main body portion 21 is opened and closed by the lid portion 42, and the butts are stored in the storage space 41.

  According to the present embodiment, as in the sixth embodiment, rattling due to vibration of the ashtray 40 (cup holder storage tool) stored in the cup holder 50 can be prevented. Further, the rotating part 22 and the advancing / retreating part 26 are arranged around the main body part 21, and the storage space 41 having an open upper surface can be easily formed inside the main body part 21.

  In the present embodiment, the advancing / retreating portion 26 may have an attachment structure similar to that of the second and third embodiments. Moreover, you may provide the fixing | fixed part 28 (refer FIG. 16) similar to 7th Embodiment. In addition, the other cup holder storage tool accommodated in the cup holder 50 and opening the upper surface to form a storage space therein may be used.

  According to this invention, it can utilize for the vehicle-mounted air blower, ashtray, etc. which are accommodated in a cup holder.

DESCRIPTION OF SYMBOLS 1 Air blower 2 Case 3 Suction port 4 Air outlet 5 Air passage 5a Intake chamber 5b Duct 6 Blower 7 Ion generating part 8 Filter 9 Power cord 10 Control part 21 Main part 21a, 21b, 23a, 24a, 26a, 26b Shaft part DESCRIPTION OF SYMBOLS 22 Rotating part 22a Long hole 22b Uneven part 22d Cam groove 23 Support ring 24, 25 Link member 26 Advance / retreat part 26d Cam protrusion 27 Upper surface board 28 Fixing part 30 Adapter pig 31, 41 Storage space 40 Ashtray 42 Lid part 50 Cup holder

Claims (5)

  In the in-vehicle air blower housed in the cup holder, a main body portion that opens a suction port on an outer peripheral surface, an upper surface plate that opens a blower outlet and covers an upper surface of the main body portion, the suction inlet and the blower outlet, An air passage that communicates with the air passage, a blower disposed in the air passage, an annular rotating portion that is rotatably disposed at an upper portion of the main body portion, and the main body portion that is connected to the main body portion below the rotating portion. An in-vehicle air blower characterized by comprising an advancing and retreating part that is formed in an arch shape along the peripheral surface of the main body part and that advances and retreats in the radial direction by the rotation of the rotating part.   The in-vehicle blower according to claim 1, wherein the upper surface plate is formed integrally with the main body.   The in-vehicle blower according to claim 1, further comprising a filter that is disposed in the suction port and collects dust, and the suction port is opened and closed by the advance / retreat unit.   In a cup holder storage device stored in a cup holder, a bottomed cylindrical main body portion having an outer peripheral surface having a circular cross section and having an open upper surface, and an annular rotation portion disposed rotatably on the upper portion of the main body portion And an advancing / retreating portion that is connected to the main body portion below the rotating portion, is formed in an arch shape along the peripheral surface of the main body portion, and advances and retreats in the radial direction by the rotation of the rotating portion. A cup holder storage device.   The cup holder storage device according to claim 4, further comprising an annular fixing portion disposed above the rotating portion and integrally formed with the main body portion.

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