CN215170789U - External pump for inflating product - Google Patents
External pump for inflating product Download PDFInfo
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- CN215170789U CN215170789U CN202120678547.2U CN202120678547U CN215170789U CN 215170789 U CN215170789 U CN 215170789U CN 202120678547 U CN202120678547 U CN 202120678547U CN 215170789 U CN215170789 U CN 215170789U
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- pump
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- connector
- anger
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Abstract
The utility model discloses an external pump for inflating products, which comprises a pump body, wherein the pump body comprises a shell, an impeller and a motor, the impeller and the motor are arranged in the shell, the inflating products are provided with a pump connecting piece, the pump connecting piece is arranged in parallel and level with the inflating products, a pump connecting port is arranged on the pump connecting piece, a gas outlet interface and a gas inlet interface are arranged on the shell, the gas outlet interface is in parallel and level with the pump body, and the gas outlet interface can be clamped with the pump connecting port to communicate the inflating products with the pump body; the utility model discloses a to give vent to anger the interface and set up to sliding buckle with the pump connector's of aerifing the product and be connected to set up outer cover on the casing and fill up, make the pump body and aerify the product and be connected the back and closely laminate and form a whole, more stable and pleasing to the eye, and make and aerify after accomplishing the utility model discloses need not take off, next time aerify open once more can, convenient to use.
Description
Technical Field
The utility model relates to an aerify for the product air pump technical field, specifically say so and relate to an external pump for aerifing the product.
Background
The air pump is a component widely applied to various inflatable products (such as an inflatable bed, an inflatable sofa, an inflatable toy and the like), and the air pump can be used for carrying out quick inflation or quick deflation operation on the inflatable products so as to realize the functions of expanding the inflatable products for use or deflating to reduce the space volume for facilitating storage and the like. The external pump which is generally used as an air pump is taken down after being inflated and is connected when needed, and the external pump has the defects that the connection is troublesome when being inflated every time, and the external pump is inconvenient to store independently; while the cost of an internal pump is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an external pump for aerifing product, it when aerifing makes the pump closely laminate after being connected with the product of aerifing and forms a whole with the pump connector's of aerifing setting, and is more stable and pleasing to the eye, so aerify the completion and need not take off, next time aerify open once more can. Therefore, the use trouble of the common external pump is avoided, and the cost is lower than that of the internal pump.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an external pump for aerify product, includes the pump body, the pump body includes the casing, sets up impeller and motor in the casing, it is provided with the pump connecting piece to aerify the product, the pump connecting piece sets up with aerifing the product parallel and level, be provided with the pump connector on the pump connecting piece, be equipped with the interface of giving vent to anger and the interface that admits air on the casing, interface and the pump body parallel and level of giving vent to anger, but interface joint in the pump connector of giving vent to anger makes and aerifys product and pump body intercommunication.
The pump connecting piece is a plate-shaped connecting piece fixedly arranged on one surface of the inflatable product.
The lateral wall of casing is fitted with a contraceptive ring and is equipped with outer pad cover, outer pad cover is provided with the breach at the interface of giving vent to anger, the interface protrusion in casing of giving vent to anger to with outer pad cover parallel and level, make interface and the pump body parallel and level of giving vent to anger.
The air outlet interface is in an arch shape, and the outer side of the lower part of the air outlet interface is attached to the inner side of the gap of the outer cushion sleeve.
The air outlet connector is characterized in that a clamping groove is formed in the inner side of the air outlet connector, a clamping block matched with the clamping groove is arranged on the outer side of the pump connector, and the clamping block slides into and is buckled with the clamping groove so that the air outlet connector is connected and communicated with the pump connector.
A groove is formed in the inner side of the clamping groove, and a sealing ring is arranged in the groove.
The air inlet interface of the shell is set to be in a shape matched with the pump connecting port, and can be selectively connected with the pump connecting port in a sliding buckle connection mode.
The air inlet interface is in the shape of an inverted arch protruding out of the upper part of the shell.
The air inlet connector is provided with a switching port, one end of the switching port is arranged to be a step plate capable of being selectively clamped into the air inlet connector or the air outlet connector in a sliding mode, and the other end of the switching port is arranged to be cylindrical.
The outer cushion cover is made of silica gel, rubber or plastic materials.
The utility model discloses an as above technical scheme, the beneficial effect who has is:
1. can be connected for the slip buckle through the connection setting of the pump connector mouth of interface and the product of aerifing of will giving vent to anger to set up the outer cover of pad on the casing, make the pump body closely laminate after being connected with the product of aerifing and form a whole, it is more stable and pleasing to the eye, and make and aerify after accomplishing the utility model discloses need not take off, next time aerify open once more can, convenient to use, and this connection sets up the gas tightness better.
2. Through set up the switching mouth on the interface that admits air, and will switching mouth one end sets up to the step plate of alternative slip buckle income interface that admits air or the interface of giving vent to anger, the switching mouth other end sets up to cylindric, makes can with the utility model discloses an interface of giving vent to anger and interface of admitting air can pass through the switching mouth is connected in the inflation inlet of the inflation body of prior art product, thereby can with the utility model relates to a common external pump uses.
3. Through set up the sealing washer at the kneck of giving vent to anger, make the utility model discloses an air tightness is good, is difficult for leaking gas.
Drawings
FIG. 1 is a schematic perspective view of the pump connector of the present invention connected to an inflatable product;
fig. 2 is an exploded view of the assembly of fig. 1 according to the present invention;
fig. 3 is a schematic perspective view of the present invention (with the adapter removed);
fig. 4 is an exploded view of the assembly of fig. 3 according to the present invention.
[ notation ] to show
Pump connector 1
Latch 111
Impeller 3
Transfer port 7
Detailed Description
To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 4, the utility model discloses an external pump for an inflatable product, which comprises a pump body, wherein the pump body comprises a shell 2, an impeller 3 and a motor 4 which are arranged in the shell 2, the inflatable product is provided with a pump connecting piece 1, the pump connecting piece 1 is arranged in parallel with the inflatable product, the pump connecting piece 1 is provided with a pump connecting port 11, the shell 2 is provided with an air outlet port 21 and an air inlet port 22, the air outlet port 21 is in parallel with the pump body, and the air outlet port 21 can be clamped in the pump connecting port 11 to communicate the inflatable product with the pump body; in an embodiment, the pump connection port 11 is tightly attached to the air outlet port 21 by a sliding buckle.
In particular, the pump connector 1 may be a plate-shaped connector fixedly arranged on one side of the inflatable product, and the plate-shaped design of the pump connector 1 is such that it becomes a part of one side of the inflatable product, and is integral with the inflatable product. And the weight of air pump can be supported better to the slabby design for the air pump is connected more firmly.
In addition, can encircle on the lateral wall of casing 2 and be equipped with outer cover 6, outer cover 6 can be provided with breach 61 in interface 21 department of giving vent to anger, interface 21 protrusion in casing 2 of giving vent to anger to with outer cover 6 parallel and level, make interface 21 and pump body parallel and level of giving vent to anger, thereby make interface 21 of giving vent to anger with pump connector 11 connects the back, the pump body can closely laminate with the inflatable product and form a whole, makes it hang on the inflatable product steadily, and is more stable and pleasing to the eye, and the gas tightness is better. Furthermore, the arrangement of the outer cushion cover 6 is utilized to protect the utility model; the outer cushion cover 6 can be made of silica gel, rubber or plastic materials and can resist shock.
Specifically, in order to facilitate assembly, a clamping groove 211 may be disposed on the inner side of the air outlet port 21, and a clamping block 111 that is matched with the clamping groove 211 may be disposed on the outer side of the pump connecting port 11, and the clamping block 111 slides into and is fastened to the clamping groove 211 so as to connect the air outlet port 21 and the pump connecting port 11.
Further, the inboard of draw-in groove 211 can be formed with a recess 212, be equipped with sealing washer 5 in the recess 212, thereby let the utility model discloses an gas tightness is good, difficult gas leakage.
In this embodiment, the outlet port 21 may be configured in a shape of a arched door, and the lower outer side of the outlet port 21 abuts against the inner side of the notch 61 of the outer cushion cover 6.
The air inlet 22 of the housing 2 is configured to be matched with the pump connection port 11, and can be selectively connected with the pump connection port 11 through a sliding and buckling connection manner.
Further, the air inlet port 22 may have an inverted arch shape protruding from the upper portion of the housing 2.
Preferably, the air inlet port 22 may be provided with an adapter port 7, one end of the adapter port 7 is configured to be a step plate 71 capable of being selectively clamped into the air inlet port 22 or the air outlet port 21 in a sliding manner, and the other end of the adapter port 7 is configured to be cylindrical so as to be conveniently connected to a pump connection port of a common inflatable product.
When aerifing, will the utility model discloses a mouth of giving vent to anger 21 and the pump connector 11 butt joint of the pump connecting piece 1 of aerifing the product, and interface 22 that admits air communicates in external atmosphere, opens the pump switch, begins to aerify, and external atmosphere gets into the pump body through interface 22 that admits air, and the rethread mouth of giving vent to anger 21 gets into aerifys the product, aerifys the completion and closes the pump switch.
When needing to lose heart, will the utility model discloses a give vent to anger interface 21 and the pump connector 11 disconnection of the pump connecting piece 1 of aerifing the product, the interface 21 of giving vent to anger this moment communicates in external atmosphere, will the utility model discloses a switching mouth 7 on the interface 22 of admitting air takes off, docks interface 22 of admitting air and the pump connector 11 of the pump connecting piece 1 of aerifing the product again, opens the pump switch, begins to lose heart, and the gas in the aerifing the product gets into the pump body through interface 22 of admitting air, and the external atmosphere is discharged to interface 21 of giving vent to anger to the rethread, loses heart and accomplishes and close the pump switch.
To sum up, the utility model discloses following beneficial effect has:
1. can be connected for the slip buckle through the connection setting of the pump connector 11 that will give vent to anger interface 21 and aerify the product to set up outer cover 6 on casing 2, make the pump body closely laminate after being connected with aerifing the product and form a whole, it is more stable and pleasing to the eye, and make and aerify cost of having completed utility model and need not take off, next time aerify open once more can, convenient to use, and this connection sets up the gas tightness better.
2. Through set up switching mouth 7 on interface 22 admits air, and will switching mouth 7 one end sets up to optional slip buckle income interface 22 or the step plate 71 of the interface 21 of giving vent to anger, the switching mouth 7 other end sets up to cylindric, makes can with the utility model discloses an interface 21 and the interface 22 of admitting air of giving vent to anger can pass through switching mouth 7 is connected in the inflation inlet of the inflation body of prior art product, thereby can with the utility model relates to a common external pump uses.
3. Through set up sealing washer 5 in interface 21 department of giving vent to anger, make the utility model discloses an air tightness is good, is difficult for leaking gas.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An external pump for an inflatable product, comprising: including the pump body, the pump body includes the casing, sets up impeller and motor in the casing, it is provided with the pump connecting piece to aerify the product, the pump connecting piece sets up with aerifing the product parallel and level, be provided with the pump connector on the pump connecting piece, be equipped with the interface of giving vent to anger and the interface of admitting air on the casing, interface and the pump body parallel and level of giving vent to anger, the interface card of giving vent to anger connects in the pump connector, makes and aerifys product and pump body intercommunication.
2. The external pump for an inflatable product as set forth in claim 1, wherein: the pump connecting piece is a plate-shaped connecting piece fixedly arranged on one surface of the inflatable product.
3. The external pump for an inflatable product as set forth in claim 1, wherein: the lateral wall of casing is fitted with a contraceptive ring and is equipped with outer pad cover, outer pad cover is provided with the breach at the interface of giving vent to anger, the interface protrusion in casing of giving vent to anger to with outer pad cover parallel and level, make interface and the pump body parallel and level of giving vent to anger.
4. The external pump for an inflatable product as set forth in claim 3, wherein: the air outlet interface is in an arch shape, and the outer side of the lower part of the air outlet interface is attached to the inner side of the gap of the outer cushion sleeve.
5. The external pump for an inflatable product as claimed in any of claims 1 to 4, wherein: the air outlet connector is characterized in that a clamping groove is formed in the joint of the inner side of the air outlet connector and the shell, a clamping block matched with the clamping groove is arranged on the outer side of the pump connector, and the clamping block slides into and is connected with the clamping groove in a clamping mode so that the air outlet connector is connected with and communicated with the pump connector.
6. The external pump for an inflatable product as set forth in claim 5, wherein: one side of the clamping groove attaching shell is provided with a groove, and a sealing ring is arranged in the groove.
7. The external pump for an inflatable product as set forth in claim 5, wherein: the air inlet interface of the shell is set to be in a shape matched with the pump connecting port, and can be selectively connected with the pump connecting port in a sliding buckle connection mode.
8. The external pump for an inflatable product as set forth in claim 7, wherein: the air inlet interface is in the shape of an inverted arch protruding out of the upper part of the shell.
9. The external pump for an inflatable product as set forth in claim 7, wherein: the air inlet connector is provided with a switching port, one end of the switching port is arranged to be a step plate capable of being selectively clamped into the air inlet connector or the air outlet connector in a sliding mode, and the other end of the switching port is arranged to be cylindrical.
10. The external pump for an inflatable product as claimed in claim 3 or 4, wherein: the outer cushion cover is made of silica gel, rubber or plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120678547.2U CN215170789U (en) | 2021-04-02 | 2021-04-02 | External pump for inflating product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120678547.2U CN215170789U (en) | 2021-04-02 | 2021-04-02 | External pump for inflating product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215170789U true CN215170789U (en) | 2021-12-14 |
Family
ID=79358157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120678547.2U Active CN215170789U (en) | 2021-04-02 | 2021-04-02 | External pump for inflating product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215170789U (en) |
-
2021
- 2021-04-02 CN CN202120678547.2U patent/CN215170789U/en active Active
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