CN222376658U - Air pump connecting hose - Google Patents
Air pump connecting hose Download PDFInfo
- Publication number
- CN222376658U CN222376658U CN202421019327.9U CN202421019327U CN222376658U CN 222376658 U CN222376658 U CN 222376658U CN 202421019327 U CN202421019327 U CN 202421019327U CN 222376658 U CN222376658 U CN 222376658U
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- pipe sleeve
- ring
- joint
- hose
- air pump
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Abstract
The utility model relates to an air pump connecting hose which comprises a hose body, a first pipe sleeve, a second pipe sleeve, a first compression ring, a second compression ring, a first joint, a second joint and an air tap connector, wherein the first pipe sleeve and the second pipe sleeve are respectively arranged at two ends of the hose body, the first compression ring and the second compression ring are respectively sleeved on the first pipe sleeve and the second pipe sleeve so as to compress the first pipe sleeve and the second pipe sleeve at the end part of the hose body, the first joint and the second joint are respectively arranged on the first pipe sleeve and the second pipe sleeve, the first joint is connected with an air pump, and the second joint is detachably connected with the air tap connector. The first pipe sleeve and the second pipe sleeve are respectively provided with the first compression ring and the second compression ring for compression, so that the connection stability and the air tightness of the first pipe sleeve and the second pipe sleeve and the hose main body are ensured, in addition, the second joint is detachably connected with the air tap connector, and different types of air tap connectors can be replaced, so that the hose has good sealing property and applicability.
Description
Technical Field
The utility model relates to the field of air pumps, in particular to an air pump connecting hose.
Background
The existing air pump is used for inflating an inflatable product generally through an air tap, so that when the air pump is utilized for inflating, the air pump needs to be moved to the inflatable product for aligning and inflating. There is a problem in that the use is inconvenient. Therefore, the existing air pump is also provided with an air pipe to prolong the inflation distance.
However, the existing inflatable hose has poor sealing performance, and in addition, the connection mode of the connector of the inflatable hose is uniform, so that the inflatable hose cannot be suitable for various inflatable products.
Disclosure of utility model
Therefore, the present utility model is directed to an air pump connecting hose to solve the problem of poor tightness and applicability of the existing connecting hose.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model relates to an air pump connecting hose which comprises a hose main body, a first pipe sleeve, a second pipe sleeve, a first compression ring, a second compression ring, a first joint, a second joint and an air tap connector, wherein the first pipe sleeve is connected with the hose main body;
the first pipe sleeve and the second pipe sleeve are respectively arranged at two ends of the hose body;
The first compression ring and the second compression ring are respectively sleeved on the first pipe sleeve and the second pipe sleeve, so that the first pipe sleeve and the second pipe sleeve are compressed at the end part of the hose body;
The first connector and the second connector are respectively arranged on the first pipe sleeve and the second pipe sleeve, the first connector is connected with the air pump, and the second connector is detachably connected with the air tap connector.
In an embodiment of the present application, the first pipe sleeve and the second pipe sleeve are provided with insertion ends, and the insertion ends are tapered;
The inserting end of the first pipe sleeve is inserted into one end of the hose body, the inserting end of the second pipe sleeve is inserted into the other end of the hose body, and external threads are arranged in the middle of the first pipe sleeve and the middle of the second pipe sleeve.
In one embodiment of the application, the first compression ring is sleeved at one end of the hose body, an inner wall of one end of the first compression ring is provided with an inner thread, an inner wall of the other end of the first compression ring is provided with a limiting ring, the limiting ring is in contact with the outer wall of the hose body, and the first compression ring is in threaded connection with the first pipe sleeve, so that when the insertion end of the first pipe sleeve is inserted into the hose body, one end of the hose body expands and is limited by the limiting ring.
In an embodiment of the application, the second compression ring is sleeved at the other end of the hose body, an inner wall of one end of the second compression ring is provided with an inner thread, an inner wall of the other end of the second compression ring is provided with a limiting ring, the limiting ring is in contact with the outer wall of the hose body, and the second compression ring is in threaded connection with the second pipe sleeve, so that when the insertion end of the first pipe sleeve is inserted into the hose body, one end of the hose body expands and is limited by the limiting ring.
In an embodiment of the present application, a first outer limiting ring is further disposed on an outer wall of the first pipe sleeve, and a first inner limiting ring is disposed on an inner wall of the first joint, and the first outer limiting ring is disposed on an outer side of the first inner limiting ring, so as to limit the first joint on the first pipe sleeve.
In an embodiment of the present application, a second outer limiting ring is further disposed on an outer wall of the second pipe sleeve, and a second inner limiting ring is disposed on an inner wall of the second joint, and the second outer limiting ring is disposed on an outer side of the second inner limiting ring, so as to limit the second joint on the second pipe sleeve.
In an embodiment of the present application, an inner wall of the second joint is provided with an internal thread, an end portion of the air tap connector is provided with an external thread, and the second joint is in threaded connection with the air tap connector.
In an embodiment of the present application, when the second joint is in threaded connection with the air tap connector, an end portion of the second pipe sleeve contacts with the air tap connector, and a sealing ring is disposed between the end portion of the second pipe sleeve and the air tap connector.
In an embodiment of the present application, the first joint is in threaded connection with the output port of the air pump, and a connection part between the first joint and the output port of the air pump is sealed by a sealing gasket.
The air pump connecting hose has the beneficial effects that the air pump connecting hose comprises a hose body, a first pipe sleeve, a second pipe sleeve, a first compression ring, a second compression ring, a first connector, a second connector and an air tap connector, wherein the first pipe sleeve and the second pipe sleeve are respectively arranged at two ends of the hose body, the first compression ring and the second compression ring are respectively sleeved on the first pipe sleeve and the second pipe sleeve so as to compress the first pipe sleeve and the second pipe sleeve at the end part of the hose body, the first connector and the second connector are respectively arranged on the first pipe sleeve and the second pipe sleeve, the first connector is connected with the air pump, and the second connector is detachably connected with the air tap connector. The first pipe sleeve and the second pipe sleeve are respectively provided with the first compression ring and the second compression ring for compression, so that the connection stability and the air tightness of the first pipe sleeve and the second pipe sleeve and the hose main body are ensured, in addition, the second joint is detachably connected with the air tap connector, and different types of air tap connectors can be replaced, so that the hose has good sealing property and applicability.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples:
FIG. 1 is a front exploded view of an air pump connecting hose according to the present utility model;
FIG. 2 is a cross-sectional view of an air pump connection hose of the present utility model;
Fig. 3 is an exploded construction view of an air pump connection hose of the present utility model;
1-hose body, 2-first pipe sleeve, 21-first outer limit ring, 3-second pipe sleeve, 31-second outer limit ring, 4-first clamp ring, 5-second clamp ring, 6-first joint, 61-first inner limit ring, 7-second joint, 71-second inner limit ring, 8-sealing ring.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the layers related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the layers in actual implementation, and the form, number and proportion of the layers in actual implementation may be arbitrarily changed, and the layer layout may be more complex.
In the following description, numerous details are discussed to provide a more thorough explanation of embodiments of the present utility model, however, it will be apparent to one skilled in the art that embodiments of the present utility model may be practiced without these specific details.
Fig. 1 is a schematic view showing an expanded structure of an air pump connection hose according to an embodiment of the present utility model, and fig. 2 is a schematic view showing a bottom structure of an air pump connection hose according to the present utility model, as shown in fig. 1-2, including a hose body 1, a first tube sleeve 2, a second tube sleeve 3, a first compression ring 4, a second compression ring 5, a first joint 6, a second joint 7, and an air nozzle connector;
The first pipe sleeve 2 and the second pipe sleeve 3 are respectively arranged at two ends of the hose body 1;
The first compression ring 4 and the second compression ring 5 are respectively sleeved on the first pipe sleeve 2 and the second pipe sleeve 3, so that the first pipe sleeve 2 and the second pipe sleeve 3 are compressed at the end part of the hose body 1;
The first joint 6 and the second joint 7 are respectively arranged on the first pipe sleeve 2 and the second pipe sleeve 3, the first joint 6 is connected with the air pump, and the second joint 6 is detachably connected with the air tap connector.
The first pipe sleeve 2 and the second pipe sleeve 3 are respectively provided with an insertion end, the insertion ends are conical, the insertion ends of the first pipe sleeve 2 are inserted into one end of the hose body 1, the insertion ends of the second pipe sleeve 3 are inserted into the other end of the hose body 1, and the middle parts of the first pipe sleeve 2 and the second pipe sleeve 3 are respectively provided with external threads.
The first compression ring 4 is sleeved at one end of the hose body 1, an inner wall of one end of the first compression ring 4 is provided with an inner thread, an inner wall of the other end of the first compression ring 4 is provided with a limiting ring, the limiting ring is in contact with the outer wall of the hose body 1, and the first compression ring 4 is in threaded connection with the first pipe sleeve 2, so that when the inserting end of the first pipe sleeve 2 is inserted into the hose body 1, one end of the hose body 1 expands and is limited by the limiting ring.
In the present application, when the first clamp ring 4 is screwed, the insertion portion of the first socket 2 is driven into the hose body 1 by the screw structure, and the insertion portion is tapered, so that the larger the insertion portion is, the larger one end of the hose body 1 is expanded, and the inner diameter of the inner wall of the other end of the first clamp ring 4 is provided with the limit ring to be exactly consistent with the outer diameter of the hose body 1 in a natural state, so that after one end of the hose body 1 is expanded, on one hand, the first clamp ring 4 cannot be separated from one end of the hose body 1, and the first socket 2 in screw connection with the first clamp ring 4 cannot be separated from one end of the hose body 1, thereby ensuring the stability of connection, and on the other hand, the expanded hose body 1 is tightly attached to the first socket 2, thereby ensuring the air tightness.
The second compression ring 5 is sleeved at the other end of the hose body 1, an inner wall of one end of the second compression ring 5 is provided with an inner thread, an inner wall of the other end of the second compression ring 5 is provided with a limiting ring, the limiting ring is in contact with the outer wall of the hose body 1, and the second compression ring 5 is in threaded connection with the second pipe sleeve 3, so that when the inserting end of the first pipe sleeve 2 is inserted into the hose body 1, one end of the hose body 1 expands and is limited by the limiting ring.
The principle of the second compression ring 5 compressing and sealing the second pipe sleeve 3 is consistent with the above, and specifically includes:
When the second clamp ring 5 is screwed, the insertion part of the second pipe sleeve 3 is drilled into the hose body 1 due to the threaded structure, and the insertion part is conical, so that the larger the insertion part is, the larger one end of the hose body 1 expands, and the inner diameter of the limit ring arranged on the inner wall of the other end of the second clamp ring 5 is just consistent with the outer diameter of the hose body 1 in a natural state, so that after one end of the hose body 1 expands, on one hand, the second clamp ring 5 cannot be separated from one end of the hose body 1, and the second pipe sleeve 3 in threaded connection with the second clamp ring 5 cannot be separated from one end of the hose body 1, so that the stability of connection is ensured, and on the other hand, the expanded hose body 1 is tightly attached with the second pipe sleeve 3, so that the air tightness is ensured.
In an embodiment of the present application, the outer wall of the first pipe sleeve 2 is further provided with a first outer limiting ring 21, the inner wall of the first joint 6 is provided with a first inner limiting ring 61, and the first outer limiting ring 21 is disposed outside the first inner limiting ring 61 so as to limit the first joint 6 on the first pipe sleeve 2. The outer wall of the second pipe sleeve 3 is also provided with a second outer limiting ring 31, the inner wall of the second joint 7 is provided with a second inner limiting ring 71, and the second outer limiting ring 31 is arranged on the outer side of the second inner limiting ring 71 so as to limit the second joint 7 on the second pipe sleeve 3.
The first joint 6 and the second joint 7 are respectively limited on the first pipe sleeve 2 and the second pipe sleeve 3, and the first joint 6 and the second joint 7 can rotate and are in threaded connection with the air pump or the air tap connector, but cannot fall off.
In an embodiment of the present application, the inner wall of the second joint 7 is provided with an internal thread, the end of the air tap connector is provided with an external thread, and the second joint 7 is in threaded connection with the air tap connector.
As shown in fig. 3, various types of air tap connectors can be provided in the present application to adapt to different air tap types.
When the second joint 7 is in threaded connection with the air tap connector, the end part of the second pipe sleeve 3 is in contact with the air tap connector, and a sealing ring 8 is arranged between the end part of the second pipe sleeve 3 and the air tap connector. The first connector 6 is in threaded connection with the output port of the air pump, and the joint of the first connector 6 and the output port of the air pump is sealed through a sealing gasket. To ensure overall tightness.
The air pump connecting hose comprises a hose body, a first pipe sleeve, a second pipe sleeve, a first compression ring, a second compression ring, a first joint, a second joint and an air tap connector, wherein the first pipe sleeve and the second pipe sleeve are respectively arranged at two ends of the hose body, the first compression ring and the second compression ring are respectively sleeved on the first pipe sleeve and the second pipe sleeve to compress the first pipe sleeve and the second pipe sleeve at the end part of the hose body, the first joint and the second joint are respectively arranged on the first pipe sleeve and the second pipe sleeve, the first joint is connected with an air pump, and the second joint is detachably connected with the air tap connector. The first pipe sleeve and the second pipe sleeve are respectively provided with the first compression ring and the second compression ring for compression, so that the connection stability and the air tightness of the first pipe sleeve and the second pipe sleeve and the hose main body are ensured, in addition, the second joint is detachably connected with the air tap connector, and different types of air tap connectors can be replaced, so that the hose has good sealing property and applicability.
In the above embodiments, while the present utility model has been described in conjunction with specific embodiments thereof, many alternatives, modifications and variations of these embodiments will be apparent to those skilled in the art in light of the foregoing description. The embodiments of the utility model are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (9)
1. An air pump connecting hose is characterized by comprising a hose main body (1), a first pipe sleeve (2), a second pipe sleeve (3), a first compression ring (4), a second compression ring (5), a first joint (6), a second joint (7) and an air nozzle connector;
The first pipe sleeve (2) and the second pipe sleeve (3) are respectively arranged at two ends of the hose main body (1);
The first compression ring (4) and the second compression ring (5) are respectively sleeved on the first pipe sleeve (2) and the second pipe sleeve (3), so that the first pipe sleeve (2) and the second pipe sleeve (3) are compressed at the end part of the hose main body (1);
The first connector (6) and the second connector (7) are respectively arranged on the first pipe sleeve (2) and the second pipe sleeve (3), the first connector (6) is connected to the air pump, and the second connector (7) is detachably connected with the air tap connector.
2. An air pump connection hose according to claim 1, wherein the first tube sleeve (2) and the second tube sleeve (3) are each provided with an insertion end, which insertion end is conical;
the insertion end of the first pipe sleeve (2) is inserted into one end of the hose body (1), the insertion end of the second pipe sleeve (3) is inserted into the other end of the hose body (1), and external threads are arranged in the middle of the first pipe sleeve (2) and the middle of the second pipe sleeve (3).
3. An air pump connecting hose according to claim 2, wherein the first clamp ring (4) is sleeved at one end of the hose body (1), an inner wall of one end of the first clamp ring (4) is provided with an internal thread, an inner wall of the other end of the first clamp ring (4) is provided with a limiting ring, the limiting ring is in contact with the outer wall of the hose body (1), and the first clamp ring (4) is in threaded connection with the first pipe sleeve (2) so that an insertion end of the first pipe sleeve (2) expands and is limited by the limiting ring when the hose body (1) is inserted into the insertion end of the first pipe sleeve (2).
4. An air pump connecting hose according to claim 2, wherein the second clamp ring (5) is sleeved at the other end of the hose body (1), an inner wall of one end of the second clamp ring (5) is provided with an internal thread, an inner wall of the other end of the second clamp ring (5) is provided with a limiting ring, the limiting ring is in contact with the outer wall of the hose body (1), and the second clamp ring (5) is in threaded connection with the second pipe sleeve (3) so that the insertion end of the first pipe sleeve (2) is expanded at one end of the hose body (1) and limited by the limiting ring when the hose body (1) is inserted.
5. An air pump connection hose according to claim 1, wherein the outer wall of the first pipe sleeve (2) is further provided with a first outer limit ring (21), the inner wall of the first joint (6) is provided with a first inner limit ring (61), and the first outer limit ring (21) is arranged on the outer side of the first inner limit ring (61) so as to limit the first joint (6) on the first pipe sleeve (2).
6. An air pump connection hose according to claim 1, wherein a second outer limit ring (31) is further provided on the outer wall of the second pipe sleeve (3), a second inner limit ring (71) is provided on the inner wall of the second joint (7), and the second outer limit ring (31) is provided on the outer side of the second inner limit ring (71) so as to limit the second joint (7) on the second pipe sleeve (3).
7. An air pump connection hose according to claim 1, wherein the inner wall of the second joint (7) is provided with an internal thread, the end of the air tap connector is provided with an external thread, and the second joint (7) is in threaded connection with the air tap connector.
8. An air pump connection hose according to claim 7, wherein the end of the second sleeve (3) is in contact with the air tap connector when the second joint (7) is in threaded connection with the air tap connector, and a sealing ring (8) is arranged between the end of the second sleeve (3) and the air tap connector.
9. An air pump connection hose according to claim 7, wherein the first connector (6) is screwed to the air pump outlet, and the connection between the first connector (6) and the air pump outlet is sealed by a gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421019327.9U CN222376658U (en) | 2024-05-11 | 2024-05-11 | Air pump connecting hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421019327.9U CN222376658U (en) | 2024-05-11 | 2024-05-11 | Air pump connecting hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222376658U true CN222376658U (en) | 2025-01-21 |
Family
ID=94248059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421019327.9U Active CN222376658U (en) | 2024-05-11 | 2024-05-11 | Air pump connecting hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222376658U (en) |
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2024
- 2024-05-11 CN CN202421019327.9U patent/CN222376658U/en active Active
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