CN210532589U

CN210532589U - Portable refrigeration fan

Info

Publication number: CN210532589U
Application number: CN201921545110.0U
Authority: CN
Inventors: 肖永瑞; 陈决源; 吴美花; 吴伟林
Original assignee: Olap Electronic Technology Xiamen Co Ltd
Current assignee: Olap Electronic Technology Xiamen Co Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-05-15
Anticipated expiration: 2029-09-17
Also published as: WO2021052183A1

Abstract

The utility model discloses a portable refrigeration fan, bottle including refrigeration fan body and external setting, the bottle is mineral water bottle or beverage bottle that can purchase, refrigeration fan body bottom is equipped with the water tank, and the water receiving notch of water tank exposes outside refrigeration fan body casing, still including can connecting the valve gap at bottle bottleneck department, the valve gap upper end forms the connecting portion that can be connected with the bottleneck of bottle, be formed with on the connecting portion and insert the intraoral first interface and the second interface of different bore bottlenecks by the adaptation respectively, and the valve gap lower extreme is formed with the grafting portion with the water receiving notch looks adaptation of water tank, when the bottle is connected with the water receiving notch of water tank through the grafting portion of valve gap, the valve gap is inside to be switched on and to make bottle and water tank water route intercommunication. The utility model discloses its portability is good, only need purchase a bottle of mineral water when the takeaway uses can, need not to carry and extend the water tank.

Description

Portable refrigeration fan

Technical Field

The utility model relates to a refrigeration fan technical field, concretely relates to portable refrigeration fan.

Background

Chinese document CN209197056U application date: 2018, 12 and 06, discloses a refrigerating fan provided with an expansion water tank, which comprises a refrigerating fan body, wherein a body water tank is arranged in the bottom of the refrigerating fan body, the refrigerating fan body is externally connected with the expansion water tank, the expansion water tank is detachably connected with the refrigerating fan body through mutual insertion of a guide rail and a slot, a water receiving port is formed in the body water tank and is exposed out of a shell of the refrigerating fan body, a water outlet is formed in the expansion water tank, a valve cover is connected to the water outlet, and when the expansion water tank is integrally connected with the refrigerating fan body, the valve cover is communicated with a water receiving port through a water path. The utility model discloses, through the water supply of expanding the water tank, can effectual expansion mini refrigeration fan's retaining volume to the puzzlement that uses mini refrigeration water tank needs frequent watered has been solved. However, the refrigeration fan provided with the expansion water tank in the technical scheme has poor portability, and needs to be communicated with the expansion water tank to be carried together when being used outside, so that the occupied space is large, and the refrigeration fan is not convenient to carry.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a portable refrigeration fan, it mainly solves be provided with the current refrigeration fan who extends the water tank its portability relatively poor, need communicate when the takeaway uses that extension water tank together carries, occupation space is great, is unfavorable for technical problem such as carrying.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model provides a portable refrigeration fan, bottle including refrigeration fan body and external setting, the bottle is mineral water bottle or beverage bottle that can purchase, refrigeration fan body bottom is equipped with the water tank, and the water receiving notch of water tank exposes outside refrigeration fan body casing, still including can connecting the valve gap at bottle bottleneck department, the valve gap upper end forms the connecting portion that can be connected with the bottleneck of bottle, be formed with on the connecting portion and insert different bore intraoral first interface and the second interface of bottleneck by the adaptation respectively, and the valve gap lower extreme is formed with the grafting portion with the water receiving notch looks adaptation of water tank, when the bottle is connected with the water receiving notch of water tank through the grafting portion of valve gap, the valve gap is inside to be switched on and to make bottle and water tank water route intercommunication.

Further, the first interface and the second interface of connecting portion set up coaxially, and the bore of first interface is less than the second interface, and first interface and second interface arrange from top to bottom and make the periphery of connecting portion be big step form about the top is little.

Further, all be equipped with the sealing washer on the periphery of first interface and second interface, make first interface and second interface can insert the bottleneck of the bottle of corresponding bore respectively the adaptation and form sealed cooperation in case leak.

Furthermore, an ejector pin protruding upwards is arranged in the water receiving groove, a valve cover switch is arranged in the valve cover, and when the inserting part of the valve cover is inserted into the water receiving groove of the water tank in a matching mode, the ejector pin in the water receiving groove is matched with the valve cover switch of the valve cover to enable the valve cover to be conducted.

Furthermore, a water through hole communicated with the inside of the water tank is formed in the inner peripheral wall of the water receiving notch.

Furthermore, be equipped with a limit flange on the periphery of valve gap, can prevent through limit flange that the grafting portion of valve gap from inserting too deeply and leading to the limbers on the water receiving tank perisporium to be blockked up by grafting portion.

Portable refrigeration fan, have following advantage:

refrigeration fan body bottom is equipped with the water tank, and the water receiving notch of water tank exposes outside refrigeration fan body casing, the valve gap upper end forms the connecting portion that can be connected with the bottleneck of bottle, and the valve gap lower extreme is formed with the grafting portion with the water receiving notch looks adaptation of water tank, the bottle is the mineral water bottle or the beverage bottle that can purchase at any time, when going out and carrying, only need carry refrigeration fan body can, its volume is less, conveniently carry, when using, only need purchase a bottle of mineral water or beverage, make connecting portion correspond the bottleneck department of mineral water bottle and insert into after unscrewing the bottle lid, then stand upside down the mineral water bottle, and make the grafting portion of valve gap insert in the water receiving notch of water tank, then the valve gap is inside to be switched on, the bottle, valve gap and water tank water route intercommunication. Compared with a refrigeration fan with an expanded water tank in the prior art, the refrigeration fan is good in portability, and is not required to be used together with the expanded water tank when being taken outside, and only one bottle of mineral water needs to be purchased for use. And be formed with on the connecting portion and can insert the intraoral first interface and the second interface of different bore bottles by the adaptation respectively for the suitability of connecting portion is better, can adapt to the mineral water bottle of more bore specifications.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is an exploded view of the three-dimensional structure of the embodiment of the present invention.

Fig. 3 is an exploded view of another state of the three-dimensional structure according to the embodiment of the present invention.

Fig. 4 is a schematic view of a valve cover structure according to an embodiment of the present invention.

Description of reference numerals:

1. refrigeration fan body, 2, bottle, 3, valve gap, 11, water tank, 31, connecting portion, 32, grafting portion, 33, limit flange, 111, water receiving notch, 112, thimble, 311, first interface, 312, second interface, 1111, limbers.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 4, in the present embodiment, a portable refrigeration fan includes a refrigeration fan body 1 and a bottle body 2 externally connected to the refrigeration fan body, the bottle body 2 is a mineral water bottle or a beverage bottle, a water tank 11 is disposed at the bottom of the refrigeration fan body 1, and the water receiving notch 111 of the water tank 11 is exposed out of the casing of the cooling fan body 1, and further comprises a valve cover 3 capable of being connected with the bottle mouth of the bottle body 2, a connecting part 31 capable of being connected with the bottle mouth of the bottle body 2 is formed at the upper end of the valve cover 3, a first interface 311 and a second interface 312 capable of being respectively inserted into the bottle mouths with different calibers are formed on the connecting part 31, and the lower end of the valve cover 3 is formed with an inserting part 32 matched with the water receiving notch 111 of the water tank 11, when the bottle body 2 is connected to the water receiving slot 111 of the water tank 11 through the insertion part 32 of the valve cap 3, the inside of the valve cap 3 is conducted to communicate the water path of the bottle body 2 with the water tank 11.

In this embodiment, the water tank 11 is disposed at the bottom of the cooling fan body 1, and the water receiving slot 111 of the water tank 11 is exposed out of the casing of the cooling fan body 1, the upper end of the valve cover 3 forms the connecting portion 31 capable of being connected with the opening of the bottle body 2, and the lower end of the valve cover 3 is formed with the inserting portion 32 adapted to the water receiving slot 111 of the water tank 11, the bottle body 2 is a mineral water bottle or a beverage bottle which can be purchased at any time, when the cooling fan body 1 is taken out, the volume is small, the carrying is convenient, when the cooling fan is used, only one bottle of mineral water or beverage needs to be purchased, the connecting portion 31 is inserted into the opening of the mineral water bottle corresponding to the bottle after the bottle cover is unscrewed, then the mineral water bottle is inverted, and the inserting portion 32 of the valve cover 3 is inserted into the water receiving slot 111 of the water tank 11, then the inside of. Compared with a refrigeration fan with an expanded water tank in the prior art, the refrigeration fan is good in portability, and is not required to be used together with the expanded water tank when being taken outside, and only one bottle of mineral water needs to be purchased for use. In this embodiment, the connecting portion 31 is formed with a first interface 311 and a second interface 312 which can be respectively adapted to be inserted into the mouths with different calibers, so that the connecting portion 31 has better adaptability and can be adapted to mineral water bottles with more calibers.

Referring to fig. 3 and 4, in the embodiment, the first interface 311 and the second interface 312 of the connecting portion 31 are coaxially disposed, the aperture of the first interface 311 is smaller than that of the second interface 312, and the first interface 311 and the second interface 312 are vertically arranged to make the outer periphery of the connecting portion 31 be in a step shape with a small top and a large bottom. The common caliber of mineral water bottles sold on the market is 28mm or 30 mm. The first port 311 may have an outer diameter sized to fit a 28mm bore bottle of water, and the second port 312 may have an outer diameter sized to fit a 30mm bore bottle of water. However, it will be appreciated by those skilled in the art that in other embodiments, the connecting portion 31 may have three or more size ports formed thereon to accommodate more medium size beverage or mineral water bottles.

Referring to fig. 3 and 4, in the embodiment, the first connector 311 and the second connector 312 are provided with sealing rings on the outer peripheries thereof, so that the first connector 311 and the second connector 312 can be respectively inserted into the mouths of the bottles 2 with corresponding calibers in a fitting manner to form a sealing fit for preventing water leakage.

Referring to fig. 2 and 3, in the embodiment, an upward protruding thimble 112 is disposed in the water receiving slot 111, and a valve cover switch is disposed in the valve cover 3, so that when the insertion portion 32 of the valve cover 3 is fittingly inserted into the water receiving slot 111 of the water tank 11, the thimble 112 in the water receiving slot 111 and the valve cover switch of the valve cover 3 cooperate to conduct the valve cover 3. In this embodiment, the internal structure of the valve cover 3 is the prior art, and can be designed by referring to the internal structure of the check valve or the corresponding structure of the valve cover in CN209197056U, which is not described herein again.

Referring to fig. 2, in the present embodiment, a water hole 1111 is formed on an inner peripheral wall of the water receiving slot 111 and communicates with the inside of the water tank 11.

Referring to fig. 3 and 4, in the present embodiment, a limit flange 33 is disposed on the outer periphery of the valve cap 3, and the limit flange 33 can prevent the water through hole 1111 on the inner peripheral wall of the water receiving slot 111 from being blocked by the insertion part 32 due to the insertion part 32 of the valve cap 3 being inserted too deeply.

In this embodiment, the cooling fan body 1 is a conventional one, and can be designed with reference to a conventional cooling fan, and the specific structure and principle of the cooling fan body are not described herein again.

The above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; these modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention, and therefore, all other embodiments obtained by those skilled in the art without any creative effort fall within the protection scope of the present invention.

Claims

1. The utility model provides a portable refrigeration fan, includes refrigeration fan body (1) and bottle (2) of external setting, bottle (2) are mineral water bottle or beverage bottle that can purchase, and refrigeration fan body (1) bottom is equipped with water tank (11), and water receiving notch (111) of water tank (11) expose outside refrigeration fan body (1) casing, its characterized in that: still including valve gap (3) that can connect in bottle (2) bottleneck department, valve gap (3) upper end forms connecting portion (31) that can be connected with the bottleneck of bottle (2), be formed with on connecting portion (31) and insert intraoral first interface (311) of different bore bottles and second interface (312) of adaptation respectively, and valve gap (3) lower extreme is formed with grafting portion (32) with the water receiving notch (111) looks adaptation of water tank (11), when bottle (2) are connected through grafting portion (32) of valve gap (3) and water receiving notch (111) of water tank (11), valve gap (3) inside is switched on and is made bottle (2) and water tank (11) water route intercommunication.

2. The portable refrigeration fan of claim 1, wherein: the first interface (311) and the second interface (312) of the connecting portion (31) are coaxially arranged, the caliber of the first interface (311) is smaller than that of the second interface (312), and the first interface (311) and the second interface (312) are arranged up and down to enable the periphery of the connecting portion (31) to be in a step shape with the upper portion being smaller than the lower portion.

3. The portable refrigeration fan of claim 2, wherein: the peripheries of the first interface (311) and the second interface (312) are respectively provided with a sealing ring, so that the first interface (311) and the second interface (312) can be respectively inserted into the bottle mouths of the bottle bodies (2) with corresponding calibers in a matching way and form sealing fit to prevent water leakage.

4. A portable cooling fan according to any one of claims 1 to 3, wherein: an ejector pin (112) protruding upwards is arranged in the water receiving groove opening (111), a valve cover switch is arranged in the valve cover (3), and when the insertion part (32) of the valve cover (3) is inserted into the water receiving groove opening (111) of the water tank (11) in a matching mode, the ejector pin (112) in the water receiving groove opening (111) is matched with the valve cover switch of the valve cover (3) to enable the valve cover (3) to be conducted.

5. The portable refrigeration fan of claim 4, wherein: the inner peripheral wall of the water receiving notch (111) is provided with a limber hole (1111) communicated with the inside of the water tank (11).

6. The portable refrigeration fan of claim 5, wherein: be equipped with a limit flange (33) in the periphery of valve gap (3), can prevent through limit flange (33) that grafting portion (32) of valve gap (3) from inserting too deeply and leading to limbers (1111) to be blockked up by grafting portion (32) on water receiving notch (111) internal perisporium.