CN213450943U - Internal and external dual-purpose air pump and inflatable product - Google Patents
Internal and external dual-purpose air pump and inflatable product Download PDFInfo
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- CN213450943U CN213450943U CN202022514109.0U CN202022514109U CN213450943U CN 213450943 U CN213450943 U CN 213450943U CN 202022514109 U CN202022514109 U CN 202022514109U CN 213450943 U CN213450943 U CN 213450943U
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Abstract
The utility model provides an internal and external dual-purpose air pump and an inflating product, relating to the technical field of inflating equipment, wherein the internal and external dual-purpose air pump comprises a machine core, the machine core comprises a shell with a containing cavity and an inflating device arranged in the containing cavity; the bottom end and the top end of the shell are respectively provided with an air outlet and an air suction port, and the air outlet and the air suction port are communicated with the accommodating cavity; the shell is connected with a buckle piece in a sliding way, the buckle piece can move relative to the shell and is used for enabling the machine core to be clamped into or separated from a product to be inflated, wherein the product is welded with the body through the buckle piece; the inflator is operative to cause a flow of air to be delivered through the air outlet and/or drawn through the air intake. The inflatable product comprises an internal and external dual-purpose air pump. Through the internal and external dual-purpose air pump, the technical problem that the function is single because the inflating pump used by the inflating product can only be used internally or externally is solved.
Description
Technical Field
The utility model belongs to the technical field of inflation equipment technique and specifically relates to a can inside and outside dual-purpose air pump and aerify product is related to.
Background
With the continuous and rapid development of economy and the continuous improvement of the living standard of residents, some enthusiasts of outdoor and indoor sports prefer to use inflatable products such as inflatable beds, inflatable sofas or inflatable swimming pools and the like. In the prior art, an inflator is generally used for inflating the inflatable product.
At present, an inflator pump used by an inflatable product in the existing market can only be used internally or externally, and the function is single.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can inside and outside dual-purpose air pump and aerify the product to alleviate the used pump of product of aerifing that exists among the prior art and can only embed or external use, make the more single technical problem of function.
In a first aspect, the utility model provides a dual-purpose air pump of built-in can, include: the movement comprises a shell with a containing cavity and an inflating device arranged in the containing cavity;
the bottom end and the top end of the shell are respectively provided with an air outlet and an air suction port, and the air outlet and the air suction port are communicated with the accommodating cavity; the shell is connected with a buckle piece in a sliding mode, the buckle piece can move relative to the shell and is used for enabling the machine core to be clamped into or separated from a product to be inflated, wherein the product to be inflated is welded with the body through the buckle piece;
the inflator is operative to cause a flow of air to be delivered through the outlet and/or drawn through the inlet.
In an alternative embodiment, the housing comprises an upper shell and a lower shell, the upper shell is buckled with the lower shell, and the upper shell and the lower shell enclose the accommodating cavity;
the gas outlet is arranged at the bottom end of the lower shell, and the air suction port is arranged at the top end of the upper shell.
In an optional embodiment, the air charging device includes a motor and a fan blade in transmission connection with the motor, the motor is fixedly connected to the housing, and the motor drives the fan blade to rotate, so that the air flow is sent out through the air outlet and/or sucked through the air suction port.
In an alternative embodiment, the motor is fixed by a motor bracket, and the motor bracket is connected between the upper shell and the lower shell;
the fan blade is located the epitheca, and be close to the induction port sets up.
Has the advantages that:
the utility model provides a dual-purpose air pump capable of being internally and externally arranged, on one hand, when being externally arranged for use, the dual-purpose air pump capable of being internally and externally arranged can be directly used, specifically, an inflating device can be started, and the air flow can be sent out through an air outlet when the inflating device works, so that the inflating operation of the air pump is realized; in addition, the air charging device can work to enable the air flow to be sucked through the air suction port so as to realize the air suction operation of the air pump (or the air discharge operation of a product to be charged); on the other hand, when the internal air pump is used, the buckle piece is connected to the shell in a sliding mode, the buckle piece can move relative to the shell, the machine core is clamped into a product to be inflated with the body through the buckle piece, at the moment, the internal and external air pump can be used as the internal air pump to inflate the product to be inflated, and after inflation is completed, the machine core can be separated from the product to be inflated with the body through the buckle piece.
As can be seen from the foregoing, the internal and external dual-purpose air pump can be taken out and used as an external air pump for inflation and air suction, and also can be used as an internal air pump for inflating a special product to be inflated. The utility model provides a can inside and outside dual-purpose air pump has the multi-purpose function of a pump to it is more convenient to use.
In a second aspect, the present invention provides an inflatable product, comprising: a product bladder and the dual-purpose internal and external air pump of any of the previous embodiments;
and the product bag body is provided with an air charging and discharging port which is communicated with the air outlet or the air suction port.
In an alternative embodiment, the inflation and deflation ports of the product bladder are in communication with the air outlet or the air intake via an air nipple.
In an alternative embodiment, the product capsule comprises an air bag and a body pressed on the air bag, and the inflation port is arranged on the body;
a groove is formed in the end part, far away from the inflation inlet, of the body;
the machine core can be inserted into the body from one end far away from the inflation inlet, the buckle piece is clamped into the groove, and the gas outlet is communicated with the inflation inlet.
In an optional embodiment, an upper cover is arranged at one end of the body far away from the inflation port, and a sealing structure is arranged between the upper cover and the body.
In an alternative embodiment, the sealing structure comprises a sealing groove and a sealing ring arranged in the sealing groove;
the sealing groove is arranged on the body or the upper cover.
In alternative embodiments, the inflatable product comprises an inflatable bed, an inflatable sofa, an inflatable boat, or an inflatable swimming pool.
Has the advantages that:
the utility model provides an aerify product includes aforementioned dual-purpose air pump of external built-in, wherein, aerifys technical advantage and the effect that the product reached and including technical advantage and the effect that dual-purpose air pump of external built-in reached equally, no longer gives unnecessary details here.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a movement provided in an embodiment of the present invention;
figure 2 is a cross-sectional view of the cartridge of figure 1;
fig. 3 is a schematic structural view of an internal and external dual-purpose air pump according to an embodiment of the present invention, wherein a core is not completely disposed in a body;
fig. 4 is a cross-sectional view of the dual-purpose air pump capable of being internally and externally installed provided by the embodiment of the present invention, wherein the core is completely installed in the body;
fig. 5 is a schematic exploded view of the internal and external air pump shown in fig. 3.
Icon:
100-a housing; 110-an upper shell; 120-a lower shell; 111-suction opening; 121-air outlet;
200-a fastener; 210-a handle; 220-a rotating shaft;
310-a motor; 320-fan blades; 330-motor support;
400-body; 410-an inflation port;
500-upper cover;
600-sealing ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
The present embodiment provides an air pump capable of being used both internally and externally, as shown in fig. 1 and fig. 2, the air pump capable of being used both internally and externally includes a movement, the movement includes a housing 100 having a containing cavity and an inflator disposed in the containing cavity; the bottom end and the top end of the casing 100 are respectively provided with an air outlet 121 and an air suction port 111, and the air outlet 121 and the air suction port 111 are both communicated with the accommodating cavity; the housing 100 is slidably connected with a fastener 200, and the fastener 200 can move relative to the housing 100, so that the movement can be clamped into or separated from a product to be inflated, to which the body 400 is welded, through the fastener 200; the inflator is operative to cause a flow of air to be delivered through the air outlet 121 and/or drawn through the air inlet 111.
On one hand, the internal and external dual-purpose air pump provided by the embodiment can be directly used when being used externally, and specifically, the air charging device can be started, and the air charging device can work to enable air flow to be sent out through the air outlet 121 so as to realize air charging operation of the air pump; in addition, the operation of the inflator can cause the air flow to be sucked through the air suction port 111 so as to realize the air suction operation of the air pump (or the air discharge operation of the product to be inflated); on the other hand, when the pump is used in an internal device, because the housing 100 is slidably connected with the fastener 200, the fastener 200 may move relative to the housing 100, so that the core is clamped into the product to be inflated, to which the body 400 is welded, through the fastener 200, at this time, the pump can be used as an internal device to inflate the product to be inflated, and after the inflation is completed, the core can be separated from the product to be inflated, to which the body 400 is welded, through the fastener 200.
As can be seen from the foregoing, the internal and external dual-purpose air pump can be taken out and used as an external air pump for inflation and air suction, and also can be used as an internal air pump for inflating a special product to be inflated. The internal and external dual-purpose air pump of this embodiment has the multi-purpose function of a pump to it is more convenient to use.
It should be noted that the internal and external dual-purpose air pump can inflate and inhale air for the product to be inflated in the external state, and can inflate the product to be inflated in the internal state.
In this embodiment, as shown in fig. 2, the housing 100 includes an upper housing 110 and a lower housing 120, the upper housing 110 is fastened to the lower housing 120, and the upper housing and the lower housing form a containing cavity; the air outlet 121 is arranged at the bottom end of the lower shell 120, and the air inlet 111 is arranged at the top end of the upper shell 110, so that the installation of the internal components positioned in the shell 100, such as the installation of an inflator, can be facilitated; specifically, the upper case 110 may be installed after the inflator is installed.
Referring to fig. 2, the air charging device includes a motor 310 and a fan blade 320 in transmission connection with the motor 310, the motor 310 is fixedly connected to the housing 100, and the motor 310 drives the fan blade 320 to rotate, so as to send the air flow out through the air outlet 121 and/or suck the air flow through the air suction opening 111.
Specifically, referring to fig. 2, in the built-in state, the motor 310 drives the fan blade 320 to rotate clockwise and generate a downward airflow, and the airflow pushes the gas in the housing 100 to move to the gas outlet 121 and enter the product to be inflated through the gas outlet 121; conversely, the motor 310 drives the fan 320 to rotate counterclockwise, so that the inner airflow moves outward, thereby deflating the product to be inflated.
Further, the motor 310 is fixed by a motor bracket 330, and the motor bracket 330 is connected between the upper shell 110 and the lower shell 120; the fan blade 320 is located on the upper shell 110 and near the air inlet 111, so as to facilitate the downward movement of the air flow to complete the inflation, and at the same time, facilitate the reverse flow of the air flow to achieve the air suction.
The embodiment also provides an inflatable product, which comprises a product bag body (not shown in the attached drawing) and the internal and external dual-purpose air pump; the product bag body is provided with an air charging and discharging port (not shown in the figure) which is used for being communicated with the air outlet 121 or the air suction port 111.
Specifically, as shown in fig. 2, in the external state, the inflation/deflation port is communicated with the air outlet 121, so that inflation can be realized; the air charging and discharging port is communicated with the air suction port 111 to realize air suction; wherein, the air inflation and deflation port of the product bag body is communicated with the air outlet 121 or the air suction port 111 through an air nozzle so as to realize air inflation and air suction.
Referring to fig. 3 and 4, the product bag body comprises an air bag and a body 400 pressed on the air bag, wherein an inflation port 410 is arranged on the body 400, and a groove is arranged at the end part of the body 400 far away from the inflation port 410; the movement can be inserted into the body 400 from an end far away from the inflation port 410, and the fastener 200 is clamped into the groove, and the air outlet 121 is communicated with the inflation port 410.
It should be noted that, with continuing reference to fig. 4, in the built-in state, the movement is inserted into the body 400, and at this time, the air outlet 121 is communicated with the air charging port 410, so that the air charging operation can be realized, and meanwhile, since the air suction port 111 is located at the top end of the movement, in this form, the air suction operation cannot be realized.
In one embodiment of the present application, as shown in fig. 3, the locking member 200 includes a handle 210 and a rotating shaft 220 fixed to both sides of the handle 210, wherein the rotating shaft 220 is hinged to opposite sidewalls of the upper casing 110; the handle 210 comprises a folding state and a lifting state; one end of each of the bodies of the rotating shafts 220 can be inserted into or separated from the body 400 in the stored state and the lifted state, respectively. In a specific using process, when the handle 210 is in a folding state, one end of each rotating shaft 220 body can be inserted into the groove of the body 400, so that the movement can be fixed relative to the body 400, and at the moment, the movement cannot be pulled out, and a buckling function is realized; when the handle is in the lifted state, one end of each rotating shaft 220 body can be separated from the body 400, so that the movement can be separated from the body 400, and at the moment, the movement can be lifted upwards and pulled out.
In this embodiment, as shown in fig. 5, an upper cover 500 is disposed at an end of the main body 400 away from the air inlet 410, and a sealing structure is disposed between the upper cover 500 and the main body 400, so as to achieve the sealing and waterproof functions.
The sealing structure comprises a sealing groove and a sealing ring 600 arranged in the sealing groove; the sealing groove is disposed in the body 400 or the upper cover 500.
In this embodiment, the inflatable products are not limited to inflatable beds, inflatable sofas, inflatable boats, and inflatable pools.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit 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 or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. An internal and external dual-purpose air pump is characterized by comprising: the movement comprises a shell (100) with a containing cavity and an inflating device arranged in the containing cavity;
an air outlet (121) and an air suction port (111) are respectively arranged at the bottom end and the top end of the shell (100), and the air outlet (121) and the air suction port (111) are both communicated with the accommodating cavity; the shell (100) is connected with a buckle piece (200) in a sliding mode, the buckle piece (200) can move relative to the shell (100) and is used for enabling the movement to be clamped into or separated from a product to be inflated, wherein the product is welded with a body (400) through the buckle piece (200);
the inflator is operative to cause a flow of air to be delivered through the air outlet (121) and/or drawn through the air inlet (111).
2. The air pump capable of being used internally and externally as claimed in claim 1, wherein the housing (100) comprises an upper shell (110) and a lower shell (120), the upper shell (110) is fastened to the lower shell (120), and the upper shell and the lower shell enclose the accommodating cavity;
the air outlet (121) is arranged at the bottom end of the lower shell (120), and the air suction port (111) is arranged at the top end of the upper shell (110).
3. The air pump for internal and external use as claimed in claim 2, wherein the air charging device comprises a motor (310) and a fan blade (320) in transmission connection with the motor (310), the motor (310) is fixedly connected to the housing (100), and the motor (310) drives the fan blade (320) to rotate, so as to enable the air flow to be sent out through the air outlet (121) and/or sucked in through the air suction opening (111).
4. The internal and external air pump according to claim 3, wherein the motor (310) is fixed by a motor bracket (330), and the motor bracket (330) is connected between the upper casing (110) and the lower casing (120);
the fan blade (320) is positioned on the upper shell (110) and is arranged close to the air suction opening (111).
5. An inflatable product, comprising: a product bladder and the gas pump of any one of claims 1-4 for both external and internal use;
and the product bag body is provided with an air charging and discharging port which is communicated with the air outlet (121) or the air suction port (111).
6. An inflatable product according to claim 5, wherein the inflation and deflation ports of the product bladder communicate with the air outlet port (121) or the air suction port (111) through an air tap.
7. An inflatable product according to claim 5, wherein the product bladder comprises an air bladder and a body (400) press-fitted to the air bladder, the body (400) being provided with an inflation port (410);
a groove is formed in the end part, far away from the inflating opening (410), of the body (400);
the movement can be inserted into the body (400) from one end far away from the inflation inlet (410), the buckle piece (200) is clamped into the groove, and the air outlet (121) is communicated with the inflation inlet (410).
8. An inflatable product according to claim 7, wherein an end of the body (400) remote from the inflation inlet (410) is provided with an upper cover (500), and a sealing structure is provided between the upper cover (500) and the body (400).
9. The inflatable product of claim 8, wherein the sealing structure comprises a sealing groove and a sealing ring (600) disposed in the sealing groove;
the sealing groove is disposed in the body (400) or the upper cover (500).
10. An inflatable product as claimed in any of claims 5 to 9, wherein the inflatable product comprises an inflatable bed, an inflatable sofa, an inflatable boat or an inflatable swimming pool.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022514109.0U CN213450943U (en) | 2020-11-03 | 2020-11-03 | Internal and external dual-purpose air pump and inflatable product |
| US17/327,165 US11460043B2 (en) | 2020-11-03 | 2021-05-21 | Internal and external dual-purpose air pump, inflatable product and lifting handle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022514109.0U CN213450943U (en) | 2020-11-03 | 2020-11-03 | Internal and external dual-purpose air pump and inflatable product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213450943U true CN213450943U (en) | 2021-06-15 |
Family
ID=76298425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022514109.0U Active CN213450943U (en) | 2020-11-03 | 2020-11-03 | Internal and external dual-purpose air pump and inflatable product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213450943U (en) |
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2020
- 2020-11-03 CN CN202022514109.0U patent/CN213450943U/en active Active
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