A jasmine fragrance release warehouse

Abstract

The application relates to the technical field of jasmine fragrance extraction, and discloses a jasmine flower fragrance releasing bin, which comprises a bin body, air inlet pipes and air outlet pipes are arranged at two ends of the bin body respectively, an air inlet bin, a flower placing bin and an air outlet bin are sequentially arranged in the bin body, a flower placing rack is arranged in the flower placing bin, the flower placing rack comprises two connecting rods arranged in parallel with each other, and flower placing rods are arranged on the connecting rods, a driving device for driving the connecting rods to move up and down is arranged in the flower placing bin, and the driving device is provided with two driving devices corresponding to the connecting rods; a refrigerating unit is arranged in the air inlet bin, an air inlet of the refrigerating unit is connected with the air inlet pipe, and an air outlet of the refrigerating unit faces the flower placing bin, and the application can ventilate and cool stacked jasmine flowers.

Description

Technical Field

[0001] The present application relates to the technical field of jasmine fragrance extraction, and in particular to a jasmine fragrance release chamber. Background Art

[0002] Jasmine flowers release ester and alcohol aromas during the opening process. They have a rich fragrance and unique aroma. They are one of the natural plant-derived spices. Jasmine essential oils, jasmine perfumes and other products made by collecting the aroma of jasmine flowers have the effects of improving dry skin and soothing the mind.

[0003] In order to improve the efficiency of collecting the jasmine fragrance, in industrial production, unopened jasmine flowers are generally picked and stacked on the shelves of a fragrance release bin, so that the jasmine flowers open and release fragrance in the fragrance release bin. An air outlet is provided at the top of the fragrance release bin to centrally collect the jasmine fragrance. The air outlet of the fragrance release bin is connected to a jasmine collection device to collect the jasmine fragrance flowing out of the fragrance release bin.

[0004] Regarding the above-mentioned related technologies, in the fragrance release chamber, jasmine flowers are stacked on the shelves. Since jasmine flowers require a suitable temperature to bloom and release heat during the flowering process, the temperature in the fragrance release chamber will be too high after a certain period of time, which will affect the flowering time of the jasmine flowers and reduce the amount of fragrance released by the jasmine flowers and the quality of the jasmine fragrance. Even if the temperature is lowered in the fragrance release chamber by equipment such as a refrigerator, the temperature of the jasmine flowers stacked at the bottom of the shelves is still difficult to drop. Summary of the Invention

[0005] In order to ventilate and cool the stacked jasmine flowers, the present application provides a jasmine flower fragrance release warehouse.

[0006] The present application provides a jasmine fragrance release warehouse, which adopts the following technical solution:

[0007] A jasmine fragrance release chamber, comprising a chamber body, with an air inlet pipe and an air outlet pipe respectively provided at both ends of the chamber body. The chamber body comprises an air inlet chamber, a flower placement chamber, and an air outlet chamber arranged in sequence. The air inlet pipe is arranged on a side wall of the air inlet chamber, and the air outlet pipe opening is arranged on a side wall of the air outlet chamber.

[0008] A flower placing rack is provided in the flower placing bin, and the flower placing rack includes two connecting rods arranged parallel to each other, and a flower placing rod arranged on the connecting rods. A plurality of the flower placing rods are arranged at intervals along the length direction of the connecting rods, and the flower placing rods between the two connecting rods are staggered. A driving device for driving the connecting rods to move up and down is provided in the flower placing bin, and two driving devices are provided corresponding to the connecting rods.

[0009] A refrigeration unit is arranged in the air inlet bin, the air inlet of the refrigeration unit is connected to the air inlet pipe, the refrigeration unit includes a refrigerator for cooling the air and a fan for sending air to the flower placement bin, and the air outlet of the refrigeration unit faces the flower placement bin.

[0010] By adopting the above technical solution, the flower storage bin is used to store jasmine flowers, and fresh air outside the bin enters the refrigeration unit from the air inlet for cooling, and is sent to the flower storage bin by the fan in the refrigeration unit. While cooling the flower storage bin, the gas with the fragrance of jasmine flowers in the flower storage bin can be sent to the air outlet bin and discharged through the air outlet pipe.

[0011] In the flower placing bin, jasmine flowers are placed on a flower placing rack. Two connecting rods on the same flower placing rack can move up and down respectively under the movement of two driving devices, so that the flower placing rods connected to the two connecting rods can move up and down respectively, that is, the two adjacent flower placing rods can be moved to an up-and-down state. At this time, the jasmine flowers on the upper flower placing rod are in contact with the air on both sides of the jasmine flowers stacked at the bottom, so that the jasmine flowers stacked at the bottom can be effectively ventilated and cooled.

[0012] Optionally, the flower racks are arranged in parallel in the vertical direction, and a plurality of mutually parallel mounting rods are also provided in the flower storage bin. Both ends of the connecting rods are respectively connected to the mounting rods, and all the connecting rod ends on the same side are connected to the same mounting rod. The driving device can drive the mounting rod to move up and down.

[0013] By adopting the above technical solution, arranging multiple flower racks can increase the amount of jasmine flowers that can be accommodated, thereby increasing the concentration of the jasmine fragrance in the flower compartment. At the same time, the mounting rod can simultaneously drive all connecting rods on the same side to move up and down.

[0014] Optionally, the driving device includes a driving column rotatably arranged in the flower placement bin, a power member driving the driving column to rotate, a driving rod arranged on the mounting rod, and a first elastic member driving the mounting rod to move upward, a driving groove is opened on the circumference of the driving column, and the end of the driving rod is inserted into the driving groove;

[0015] The driving groove includes an ascending section groove, an upper horizontal section groove, a descending section groove and a lower horizontal section groove. The ascending section groove is opened in the vertical direction, one end of the upper horizontal section groove is connected to the ascending section groove, and the other end of the upper horizontal section groove is connected to the descending section groove, the end of the descending section groove away from the upper horizontal section groove is connected to the lower horizontal section groove, and the end of the lower horizontal section groove away from the descending section groove is connected to the lower end of the ascending section groove.

[0016] By adopting the above technical solution, the driving rod is inserted into the driving groove. When the driving column rotates, the driving rod moves along the driving groove, thereby driving the driving rod to move up and down through the driving groove.

[0017] When the driving rod is in the groove of the upper horizontal section, the flower rack connected to the driving rod is located at a high position; at this time, the driving rod on the other side is located in the groove of the lower horizontal section, and the corresponding flower rack is located at a low position, so that the jasmine flowers located at the high position of the flower rack can be ventilated and cooled; when the driving column continues to rotate, the driving rod slides along the driving groove, driving the flower rod to move up and down, thereby driving the jasmine flowers to move up and down for ventilation and cooling;

[0018] Since the ascending section groove is arranged in the vertical direction, when the driving rod rotates to the lower end side wall of the ascending section groove, the mounting rod moves upward under the elastic force of the first elastic member, driving the driving rod to move upward until it abuts against the upper end side wall of the ascending section groove. At this time, a collision occurs between the flower placing rod and the ascending section groove, so that the flower placing rod vibrates. When the vibration is transmitted to the jasmine flowers, the jasmine flowers move slightly upward for a distance and then fall down, thereby breaking up the jasmine flowers for ventilation, thereby improving the cooling effect on the jasmine flower pile.

[0019] Optionally, a base is provided in the flower placement bin, a support rod is provided on the mounting rod, the support rod slides up and down and is inserted into the base, the first elastic member is a first spring, and the first spring is provided between the base and the mounting rod. When the driving rod is inserted into the driving slot, the first spring is always in a compressed state.

[0020] By adopting the above technical solution, when the driving rod is inserted into the driving groove, the first spring is always in a compressed state, thereby being able to provide elastic force to support the rod to move upward, that is, elastic force to drive the rod to move upward, so that when the driving rod slides to the lower end of the ascending section groove, it can move upward under the elastic force of the first spring.

[0021] Optionally, a first limiting block is provided on the side wall of the support rod, and a first limiting groove for sliding of the first limiting block is opened in the base, and the first limiting groove extends in the vertical direction.

[0022] By adopting the above technical solution, the first limit block slides in the first limit groove, which can limit the support rod from falling out of the base and also limit the rotation of the support rod, thereby making the upper and lower interaction of the first support rod more stable.

[0023] Optionally, a sliding groove for the driving rod to slide is provided in the mounting rod, a second spring is provided between the driving rod and the bottom wall of the sliding groove to drive the driving rod to press against the bottom wall of the driving groove, a second limiting block is provided on the driving rod, and a second limiting groove for the second limiting block to slide is provided in the mounting rod, and the extension direction of the second limiting groove is parallel to the sliding direction of the driving rod.

[0024] By adopting the above technical solution, the elastic force of the second spring enables the driving rod to always press against the bottom wall of the driving groove, and the second limit block can limit the driving rod from escaping from the mounting rod and limit the rotation of the driving rod.

[0025] Optionally, the power part is a motor, and a rotating column is provided on the driving column, and the rotating column is rotatably inserted into the base. One driving device includes two driving columns, and the two driving columns correspond one-to-one to the mounting rods at both ends of the same connecting rod. The driving device also includes a transmission belt wound between the output end of the motor and the rotating column, and two transmission belts are provided corresponding to the two mounting rods.

[0026] By adopting the above technical solution, the motor is started, the motor output end rotates, and the two rotating columns are driven to rotate through the transmission belt, thereby driving the two driving columns to rotate, that is, the motor in the same driving device can drive the two driving columns to rotate simultaneously.

[0027] Optionally, baffles for limiting the falling of jasmine flowers are provided on both the connecting rod and the flower placing rod.

[0028] By adopting the above technical solution, the baffle can prevent the jasmine flowers from falling.

[0029] Optionally, the air inlet bin is provided with an air expansion hood, one end of the air expansion hood is connected to the air outlet of the refrigeration unit, and the other end of the air expansion hood faces the flower rack and is in a flared shape.

[0030] By adopting the above technical solution, the air expansion hood can make the air delivered to the flower storage bin more uniform, thereby improving the ventilation of the jasmine flowers located at the upper and lower ends of the flower storage bin.

[0031] Optionally, an air guide plate is provided between the flower placement bin and the air outlet bin, and the air guide plate is arranged obliquely upward along the direction from the flower placement bin to the air outlet bin, and a plurality of the air guide plates are arranged at intervals along the vertical direction.

[0032] By adopting the above technical solution, the air guide plate is tilted upward, so that the gas flowing from the flower placement chamber to the air outlet chamber can flow upward along the air guide plate and be blown out from the air outlet pipe.

[0033] In summary, this application has at least one of the following beneficial effects:

[0034] 1. By moving the connecting rod up and down through the driving device, the adjacent flower-placing rods on the flower-placing rack can be moved up and down alternately, so that the jasmine flowers stacked on the flower-placing rods are also staggered up and down. The jasmine flowers that move to the top and are stacked at the bottom can be ventilated and cooled on both sides, thereby improving the cooling effect of the jasmine flower pile;

[0035] 2. The first spring drives the driving rod to move upward along the ascending section of the driving groove, causing the flower placement rod to vibrate, so that when the flower placement rod moves upward, it can drive the jasmine flowers to move upward a certain distance, thereby having a ventilation and cooling effect on the jasmine flowers. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a structural diagram of an embodiment of the present application;

[0037] Figure 2 It is a schematic diagram of the cross-sectional structure of the warehouse body;

[0038] Figure 3 It is a schematic diagram of the exploded structure of the flower stand;

[0039] Figure 4 This is a schematic diagram of the structure when adjacent flower rods are moved to be staggered up and down;

[0040] Figure 5 It is a schematic diagram of the cross-sectional structure of the base;

[0041] Figure 6 It is a schematic diagram of the cross-sectional structure of the mounting rod.

[0042] Explanation of the accompanying drawings: 1. Warehouse body; 11. Air inlet pipe; 12. Air outlet pipe; 13. Air inlet warehouse; 131. Refrigeration unit; 132. Air diffuser hood; 14. Flower warehouse; 15. Air outlet warehouse; 2. Flower rack; 21. Connecting rod; 22. Flower rod; 3. Driving device; 31. Driving column; 311. Driving groove; 312. Rotating column; 32. Power part; 321. Motor; 33. Driving rod; 331. Second limit block; 34. First elastic part; 341. First spring; 35. Transmission belt; 4. Mounting rod; 41. Support rod; 42. First limit block; 43. Slide groove; 44. Second spring; 45. Second limit groove; 5. Base; 51. First limit groove; 6. Baffle; 7. Air guide plate. DETAILED DESCRIPTION

[0043] The following is combined with Figure 1-6 This application is described in further detail.

[0044] The present application embodiment discloses a jasmine fragrance release chamber. Figure 1 The fragrance release chamber includes a chamber body 1, which can be a rectangular chamber with a hollow interior. Figure 1For orientation reference, an air inlet pipe 11 is fixed on the right side wall of the warehouse body 1, and an air outlet pipe 12 is fixed on the left end of the warehouse body 1. The air outlet pipe 12 is located on the upper side wall of the warehouse body 1. A warehouse door can be opened on one side of the warehouse body 1 to open the space inside the warehouse body 1.

[0045] Reference Figure 1 and Figure 2 The internal space of the warehouse body 1 is composed of an air inlet compartment 13, a flower compartment 14 and an air outlet compartment 15 from right to left. The flower compartment 14 is used to place jasmine flowers. The fresh air from the outside enters the air inlet compartment 13 from the air inlet pipe 11, and then enters the flower compartment 14 from the air inlet compartment 13. After the jasmine flowers in the flower compartment 14 emit fragrance, the gas with jasmine fragrance enters the air outlet compartment 15 and is finally sent out from the air outlet pipe 12.

[0046] Reference Figure 1 and Figure 2 In this embodiment, a refrigeration unit 131 is provided in the air inlet bin 13. The refrigeration unit 131 includes a refrigerator for cooling the air and a fan for sending the air to the flower placement bin 14. The air inlet of the refrigerator is connected to the air inlet pipe 11, the air outlet of the refrigerator is toward the fan, and the air outlet of the fan is toward the flower placement bin 14. Therefore, the fresh air from the outside enters the refrigerator from the air inlet pipe 11 to be cooled, and then is sent to the flower placement bin 14 by the fan.

[0047] Reference Figure 1 and Figure 2 In this embodiment, an air diffuser 132 is provided within the air inlet bin 13. The air diffuser 132 is a quadrangular pyramid structure that expands from right to left. The air inlet at the right end of the air diffuser 132 is connected to the air outlet of the fan. The sidewalls of the air diffuser 132 are fixed to the inner sidewalls of the bin body 1 by bolts or other means, so that fresh air can be blown relatively evenly into the flower bin 14. Optionally, in order to control the temperature within the flower bin 14 in real time, a temperature sensor can be provided within the flower bin 14 and connected to the refrigeration unit 131 via a signal, thereby adjusting the temperature and wind speed of the air delivered by the refrigeration unit 131.

[0048] Reference Figure 2 and Figure 3 In this embodiment, a flower rack 2 is provided in the flower bin 14. The flower rack 2 includes two connecting rods 21 parallel to each other, and a flower placing rod 22 arranged on the connecting rod 21. The cross-sections of the connecting rod 21 and the flower placing rod 22 are both rectangular. A plurality of flower placing rods 22 are fixed at intervals along the length direction of the two connecting rods 21 on the side wall close to each other. The flower placing rods 22 on the two connecting rods 21 are staggered, and the side walls of adjacent flower placing rods 22 abut against each other, so that jasmine flowers can be stacked and placed on the upper surface of the flower placing rod 22.

[0049] Reference Figure 2 and Figure 4A driving device 3 for driving the connecting rod 21 to move up and down is provided in the flower placing bin 14. There are two driving devices 3 corresponding to two. When the connecting rod 21 moves up and down, it can drive the flower placing rod 22 connected to the same connecting rod 21 to move up and down. Therefore, when in use, the two connecting rods 21 are moved to an up and down state, and the height of the jasmine flowers placed on the flower placing rod 22 is also different according to the height of the flower placing rod 22, so that the jasmine flowers at the high pile and the jasmine flowers at the bottom can be ventilated through the side, so as to have a better cooling effect on the jasmine flowers.

[0050] In this embodiment, the height of the jasmine flowers stacked is generally 3 to 5 cm, so the thickness of the flower rod 22 is preferably greater than 5 cm. At the same time, in order to reduce the weight, the interior of the flower rod 22 can be a hollow structure. In order to facilitate air circulation, the length direction of the flower rod 22 is parallel to the flow direction of air in the warehouse body 1.

[0051] Reference Figure 2 and Figure 4 In this embodiment, multiple flower racks 2 are arranged in parallel along the vertical direction to increase the density of jasmine flowers placed in the bin 1. Each connecting rod 21 is connected to a mounting rod 4 at both ends. Four mounting rods 4 are provided in the flower bin 14. These mounting rods 4 are rectangular and arranged vertically. The ends of all connecting rods 21 on a given side are connected to the same mounting rod 4. The drive device 3 can drive the mounting rod 4 up and down, thereby simultaneously driving all connecting rods 21 on the same side up and down. Optionally, multiple sets of flower racks 2 and mounting rods 4 can be provided along the length of the flower bin 14.

[0052] Reference Figure 2 and Figure 4 In this embodiment, the driving device 3 includes a driving column 31 rotatably arranged on the base 5, a power member 32 for driving the driving column 31 to rotate, a driving rod 33 arranged on the mounting rod 4, and a first elastic member 34 for driving the mounting rod 4 to move upward.

[0053] Reference Figure 2 and Figure 4 Specifically, the driving column 31 is a cylinder, and a driving groove 311 is opened on the outer side wall of the driving column 31. The driving rod 33 can be a round rod. The driving rod 33 is arranged on the side wall of the mounting rod 4 away from the flower rod 22. The axial direction of the driving rod 33 is perpendicular to the side wall of the mounting rod 4. The end of the driving rod 33 is inserted into the driving groove 311. There are four driving columns 31 corresponding to the mounting rod 4. One driving device 3 includes two driving columns 31;

[0054] Reference Figure 2 and Figure 4The driving groove 311 includes an ascending section groove, an upper horizontal section groove, a descending section groove and a lower horizontal section groove. The ascending section groove is opened in the vertical direction, one end of the upper horizontal section groove is connected to the ascending section groove, and the other end of the upper horizontal section groove is connected to the descending section groove. The descending section groove is inclined from top to bottom, and the lower end of the descending section groove is connected to the lower horizontal section groove. A section of the lower horizontal section groove away from the descending section groove is connected to the lower end of the ascending section groove. When the driving column 31 rotates, the driving groove 311 can drive the driving rod 33 to move up and down, thereby driving the mounting rod 4 and the flower rack 2 to move up and down.

[0055] Preferably, when the driving rods 33 on the two mounting rods 4 on the left are both inserted into the upper horizontal section groove or the descending section groove of the corresponding driving column 31, the mounting rod 4 on the right is inserted into the lower horizontal section groove of the corresponding driving column 31, so that when the left connecting rod 21 in the same flower rack 2 is at the upper end, the right connecting rod 21 is at the lower end, and the jasmine flowers stacked on the flower rack 2 are staggered up and down along the flower mounting rod 22; when the left driving rod 33 slides along the descending section groove to the lower horizontal section groove, the right driving rod 33 just slides along the lower horizontal section groove to the ascending section groove In the segment groove, under the elastic force of the first elastic member 34, the driving rod 33 moves upward along the ascending segment groove until it abuts against the upper side wall of the ascending segment groove, thereby being able to replace the upper and lower positions of the two adjacent flower-placement rods 22, so that the jasmine flowers originally located at the bottom can be replaced to the upper part for ventilation and cooling; at the same time, the ascending segment groove is opened in the vertical direction, and when the driving rod 33 moves upward along the ascending segment groove, a certain vibration will occur, which can have a shock-dispersing effect on the jasmine flowers, thereby further improving the ventilation effect on the jasmine flowers stacked at the bottom.

[0056] Reference Figure 2 and Figure 4 In this embodiment, a base 5 is provided in the flower bin 14, and the base 5 is fixed to the lower end of the bin body 1 and fixed to the inner wall of the bin body 1. A support rod 41 is fixedly connected to the lower surface of the mounting rod 4. The cross section of the support rod 41 can be circular, and the lower end of the support rod 41 can be slid up and down and inserted into the base 5. A slot for inserting the support rod 41 is provided on the upper surface of the base 5.

[0057] Reference Figure 4 and Figure 5, the first elastic member 34 is a first spring 341, the support rod 41 penetrates through the first spring 341, the upper end of the first spring 341 is fixed with the lower surface of the mounting rod 4, and the lower end of the first spring 341 is fixed with the upper surface of the base 5; the side wall of the support rod 41 is fixed with a first limiting block 42, the first limiting block 42 can be a rectangular block, and two first limiting blocks 42 are symmetrically arranged on the side wall of the support rod 41, the base 5 is provided with a first limiting groove 51 for the first limiting block 42 to slide up and down, when the driving rod 33 slides in the driving groove 311 and drives the mounting rod 4 to slide up and down, the first limiting block 42 corresponds to slide in the first limiting groove 51, and the first spring 341 is always in a compressed state, so that the driving mounting rod 4 always has a tendency to move upwards.

[0058] With reference to Figure 4 and Figure 5 In the embodiment, the power member 32 is a motor 321, and in other embodiments, the power member 32 can also be a rotary cylinder or other power source, the motor 321 is fixed in the base 5 by bolts or the like, and the output end of the motor 321 vertically extends out of the base 5. The lower surface of the driving column 31 is fixed with a rotating column 312, the rotating column 312 is a cylinder, the lower end of the rotating column 312 is inserted into the base 5 and is rotatably connected with the base 5 by bearings or the like; the driving device 3 further comprises a transmission belt 35 arranged between the output end of the motor 321 and the rotating column 312, and the transmission belt 35 is arranged between the output end of the motor 321 and the rotating column 312 in the same driving device 3, so that the motor 321 is started, and the two driving columns 31 in the same driving device 3 can be driven to rotate through the transmission belt 35, and then the two mounting rods 4 can be driven to move up and down synchronously through the cooperation of the driving rods 33 and the driving grooves 311.

[0059] With reference to Figure 4 and Figure 6 In the embodiment, the driving rod 33 is slidably arranged in the mounting rod 4, the side wall of the mounting rod 4 towards the driving column 31 is provided with a sliding groove 43 for the driving rod 33 to slide, and a second spring 44 is fixedly connected between the inner bottom wall of the sliding groove 43 and the end face of the driving rod 33, when the driving rod 33 is inserted into the driving groove 311, the second spring 44 is in a compressed state, so that the driving rod 33 can be always driven to abut against the side wall of the driving groove 311, in order to make the driving rod 33 slide in the driving groove 311 more smoothly, the end of the driving rod 33 can be rounded. Further, the side wall of the driving rod 33 is fixed with a second limiting block 331, the second limiting block 331 is a rectangular block, the mounting rod 4 is provided with a second limiting groove 45 for the second limiting block 331 to slide, the extending direction of the second limiting groove 45 is parallel to the sliding direction of the driving rod 33, the second limiting groove 45 is communicated with the sliding groove 43, and the cooperation of the second limiting block 331 and the second limiting groove 45 can limit the driving rod 33 from coming out of the mounting rod 4 and also limit the driving rod 33 from rotating.

[0060] Reference Figure 2 and Figure 3 The connecting rod 21 and the upper surface of the flower-setting rod 22 are both fixed with a baffle 6 to prevent the jasmine flowers from falling.

[0061] Between the flower storage bin 14 and the air outlet bin 15, there are multiple air guide plates 7 spaced vertically apart. Specifically, the air guide plates 7 are rectangular thin plates, arranged upwardly and tilted along the flower storage bin 14 toward the air outlet bin 15. The ends of the air guide plates 7 are fixed to the inner sidewalls of the bin body 1. A downward-facing cover is provided above all the air guide plates 7, and the upper end of the cover is connected to the air outlet duct 12. The jasmine flowers in the flower storage bin 14 emit fragrance. Under the action of the refrigeration unit 131, the air in the bin body 1 moves from the air inlet bin 13 toward the air outlet bin 15, moves upward along the air guide plates 7, enters the air outlet duct 12, and is discharged.

[0062] The implementation principle of the jasmine fragrance release chamber of the embodiment of the present application is as follows: unopened jasmine flowers are placed in the flower storage chamber 14. The jasmine flowers exhale fragrance during the opening process. The refrigeration unit 131 located in the air inlet chamber 13 draws fresh air from outside the chamber body 1 through the air inlet pipe 11. After being cooled by the refrigeration unit 131, the fresh air is sent to the flower storage chamber 14 through the air expansion hood 132. The air in the flower storage chamber 14, which is originally full of jasmine fragrance, is sent to the air outlet chamber 15. At the same time, the refrigerated fresh air can cool the flower storage chamber 14. The air entering the air outlet chamber 15 moves upward to the upper air outlet pipe 12 under the guidance of the air guide plate 7 and is sent out from the air outlet pipe 12.

[0063] In the flower placement bin 14, jasmine flowers are stacked above the flower placement rods 22. During the process of the jasmine flowers emitting fragrance, the motor 321 rotates, driving the driving column 31 to rotate, and through the cooperation of the driving rod 33 and the driving groove 311, driving the mounting rod 4 to move up and down, thereby driving the adjacent flower placement rods 22 in the same flower placement rack 2 to move up and down alternately, thereby having a ventilation and cooling effect on the jasmine flowers at the bottom. At the same time, the vibration generated when the flower placement rods 22 move upward can have a shaking effect on the jasmine flowers, further improving the ventilation and cooling effect on the jasmine flowers at the bottom, so as to increase the flowering time and fragrance amount of the jasmine flowers.

[0064] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A jasmine fragrance release warehouse, characterized in that: The invention comprises a warehouse body (1), wherein both ends of the warehouse body (1) are respectively provided with an air inlet pipe (11) and an air outlet pipe (12); the warehouse body (1) comprises an air inlet bin (13), a flower storage bin (14) and an air outlet bin (15) which are sequentially arranged; the air inlet pipe (11) is arranged on the side wall of the air inlet bin (13), and the outlet of the air outlet pipe (12) is arranged on the side wall of the air outlet bin (15); A flower rack (2) is provided in the flower placement bin (14), and the flower rack (2) comprises two connecting rods (21) arranged parallel to each other, and a flower placement rod (22) arranged on the connecting rod (21), a plurality of the flower placement rods (22) are arranged at intervals along the length direction of the connecting rod (21), and the flower placement rods (22) between two connecting rods (21) are staggered, and a driving device (3) for driving the connecting rod (21) to move up and down is provided in the flower placement bin (14), and two driving devices (3) are provided corresponding to the connecting rods (21); A refrigeration unit (131) is provided in the air inlet bin (13), an air inlet of the refrigeration unit (131) is connected to the air inlet pipe (11), the refrigeration unit (131) comprises a refrigerator for cooling air, and a fan for delivering air to the flower placement bin (14), and an air outlet of the refrigeration unit (131) faces the flower placement bin (14); The flower rack (2) is provided with a plurality of parallel flower racks in the vertical direction, and the flower storage bin (14) is further provided with a plurality of mutually parallel mounting rods (4). Both ends of the connecting rod (21) are respectively connected to the mounting rods (4), and the ends of all the connecting rods (21) on the same side are connected to the same mounting rod (4). The driving device (3) can drive the mounting rod (4) to move up and down. The driving device (3) comprises a driving column (31) rotatably arranged in the flower placement bin (14), a power member (32) driving the driving column (31) to rotate, a driving rod (33) arranged on the mounting rod (4), and a first elastic member (34) driving the mounting rod (4) to move upward; a driving groove (311) is provided on the circumference of the driving column (31), and an end portion of the driving rod (33) is inserted into the driving groove (311); The driving groove (311) comprises an ascending section groove, an upper horizontal section groove, a descending section groove and a lower horizontal section groove, the ascending section groove is opened in a vertical direction, one end of the upper horizontal section groove is connected to the ascending section groove, the other end of the upper horizontal section groove is connected to the descending section groove, the end of the descending section groove away from the upper horizontal section groove is connected to the lower horizontal section groove, and the end of the lower horizontal section groove away from the descending section groove is connected to the lower end of the ascending section groove.

2. A jasmine fragrance release warehouse according to claim 1, characterized in that: A base (5) is provided in the flower placement bin (14), a support rod (41) is provided on the mounting rod (4), and the support rod (41) is inserted into the base (5) by sliding up and down. The first elastic member (34) is a first spring (341), and the first spring (341) is provided between the base (5) and the mounting rod (4). When the driving rod (33) is inserted into the driving groove (311), the first spring (341) is always in a compressed state.

3. A jasmine fragrance release warehouse according to claim 2, characterized in that: A first limiting block (42) is provided on the side wall of the support rod (41), and a first limiting groove (51) for the first limiting block (42) to slide is provided in the base (5), and the first limiting groove (51) extends in the vertical direction.

4. A jasmine fragrance release warehouse according to claim 3, characterized in that: A sliding groove (43) for the driving rod (33) to slide is provided in the mounting rod (4), a second spring (44) for driving the driving rod (33) to press against the inner bottom wall of the driving groove (311) is provided between the driving rod (33) and the inner bottom wall of the sliding groove (43), a second limiting block (331) is provided on the driving rod (33), a second limiting groove (45) for the second limiting block (331) to slide is provided in the mounting rod (4), and an extension direction of the second limiting groove (45) is parallel to the sliding direction of the driving rod (33).

5. The jasmine fragrance release chamber according to claim 4, characterized in that: The power member (32) is a motor (321), and a rotating column (312) is provided on the driving column (31), and the rotating column (312) is rotatably inserted into the base (5). One driving device (3) includes two driving columns (31), and the two driving columns (31) correspond one to one with the mounting rods (4) at both ends of the same connecting rod (21). The driving device (3) also includes a transmission belt (35) wound between the output end of the motor (321) and the rotating column (312), and two transmission belts (35) are provided corresponding to the two mounting rods (4).

6. The jasmine fragrance release chamber according to claim 1, characterized in that: The connecting rod (21) and the flower placement rod (22) are both provided with baffles (6) for limiting the jasmine flowers from falling.

7. A jasmine fragrance release chamber according to any one of claims 1 to 6, characterized in that: The air inlet bin (13) is provided with an air expansion hood (132), one end of the air expansion hood (132) is connected to the air outlet of the refrigeration unit (131), and the other end of the air expansion hood (132) faces the flower rack (2) and is in a flared shape.

8. A jasmine fragrance release chamber according to any one of claims 1 to 6, characterized in that: An air guide plate (7) is provided between the flower placement bin (14) and the air outlet bin (15), and the air guide plate (7) is arranged obliquely upward along the direction from the flower placement bin (14) to the air outlet bin (15), and a plurality of the air guide plates (7) are arranged at intervals along the vertical direction.

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