CN211314487U

CN211314487U - High-reliability air port sealing element for air pump

Info

Publication number: CN211314487U
Application number: CN201921877465.XU
Authority: CN
Inventors: 戴旭明
Original assignee: Zhenjiang Jinma Pump Co ltd
Current assignee: Zhenjiang Jinma Pump Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-08-21
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a high reliability air pump gas port sealing member, including mainboard and plastic pad, the connecting plate is installed in the outside of mainboard, and is provided with fixed establishment in the centre of connecting plate, the plastic pad is located the back of mainboard, and the centre of plastic pad installs the annular and detains, sealed pad is installed in the front of mainboard, and sealed front of filling up is provided with the ring channel, the inner wall of ring channel is provided with soft rubber pad, and the centre of ring channel is provided with the connection platform. This high reliability air pump gas port sealing member is equipped with fixed establishment, the annular is detained and the ring channel, detain the convenient to use person's the device of taking through the annular, the plastic pad texture is soft, can prevent to cause wearing and tearing between the device outside and the external article, the ring channel can block the edge of gas port, the use of cooperation soft cushion can strengthen the leakproofness that the device and air pump gas port are connected, thereby make the device's reliability higher, fixed establishment can be fixed between device and the air pump.

Description

High-reliability air port sealing element for air pump

Technical Field

The utility model relates to an air pump technical field specifically is a high reliability air pump gas port sealing member.

Background

The air pump is the "air pump", get rid of the air or add a device of air from the enclosure space from an enclosure space, the air pump mainly divide into electronic air pump and manual air pump, the foot moves the air pump, electronic air pump, use electric power as the air pump of power, through the incessant compressed air of electric power, produce atmospheric pressure, mainly used inflates, sewage treatment, electroplate the drum gas, methane-generating pit aeration, tunnel ventilation etc. when not using, the air pump often need seal the gas port of air pump through the sealing member, thereby play the guard action to the inside of air pump, be favorable to the long-term use of air pump.

The modern air pump air port sealing element is not tightly connected with an air pump air port when in use, so that the sealing performance is poor, and the outer side of the sealing element is easy to wear when in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high reliability air pump gas port sealing member to provide modern air pump gas port sealing member in solving above-mentioned background art, when using and be connected inseparable enough between the air pump gas port, make the leakproofness relatively poor, and the sealing member is when using, the outside causes the problem of wearing and tearing easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high reliability air pump gas port sealing member, includes mainboard and plastic pad, the connecting plate is installed in the outside of mainboard, and is provided with fixed establishment in the centre of connecting plate, the plastic pad is located the back of mainboard, and the centre of plastic pad installs the annular and detains, sealed pad is installed in the front of mainboard, and sealed front of filling up is provided with the ring channel, the inner wall of ring channel is provided with soft rubber pad, and the centre of ring channel is provided with the connection platform.

Preferably, the fixing mechanism comprises a connecting shaft and a clamping plate, the connecting shaft is installed between the fixing mechanism and the connecting plate, and the clamping plate is arranged at the tail end of the fixing mechanism.

Preferably, the fixing mechanism forms a rotating structure through the connecting shaft and the connecting plate, the fixing mechanism is uniformly distributed in an annular shape relative to the longitudinal horizontal center of the main plate, the clamping plate is fixedly connected with the fixing mechanism, and the connecting plate is fixedly connected with the main plate.

Preferably, be the bonding between plastic pad and the mainboard, and the vertical horizontal center line coincidence of the vertical horizontal center line mainboard that the annular was buckled to the front of ring channel is located the coplanar with the front of mainboard, and the outside of soft rubber pad is laminated with the inner wall of ring channel mutually simultaneously.

Preferably, the connection platform includes spring and arc, and connects the outside of platform and install the spring, the tip of spring is provided with the arc.

Preferably, the springs are uniformly distributed in an annular mode about the longitudinal horizontal center of the connecting table, the springs are fixedly connected with the arc-shaped plate, the connecting table is fixedly connected with the main plate, and meanwhile the back face of the sealing gasket is attached to the front face of the main plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this high reliability air pump gas port sealing member is equipped with fixed establishment and mainboard, pastes the mainboard in the front of air pump gas port, makes fixed establishment rotate through the connecting axle to with the outside of fixed establishment and air pump, make the cardboard card in the outside of air pump gas port, thereby fix between with device and the air pump, prevent that the device from dropping.

2. This high reliability air pump gas port sealing member is equipped with the annular and detains and the ring channel, detains the person of being convenient for to use through the annular and takes the device, and plastic pad texture is soft, can prevent to cause wearing and tearing between the device outside and the external article, and the ring channel can block the edge of gas port, and the leakproofness that the device and air pump gas port are connected can be strengthened in the use of cooperation soft rubber pad to make the device's reliability higher.

3. This high reliability air pump gas port sealing member is equipped with connects the platform and fills up with sealed, connects the inside that the platform got into the air pump gas port, makes the inner wall of arc and air pump gas port laminate mutually through the elasticity of spring to strengthen the device's stability, sealed the sealed effect that can play the air pump gas port that fills up.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a schematic view of the structure of the connection platform of the present invention.

In the figure: 1. a main board; 2. a connecting plate; 3. a fixing mechanism; 301. a connecting shaft; 302. clamping a plate; 4. a plastic pad; 5. an annular buckle; 6. a gasket; 7. an annular groove; 8. a soft rubber cushion; 9. a connecting table; 901. a spring; 902. an arc-shaped plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-reliability air port sealing element of an air pump comprises a main board 1 and a plastic pad 4, wherein a connecting plate 2 is installed on the outer side of the main board 1, a fixing mechanism 3 is arranged in the middle of the connecting plate 2, the fixing mechanism 3 comprises a connecting shaft 301 and clamping plates 302, the connecting shaft 301 is installed between the fixing mechanism 3 and the connecting plate 2, the clamping plates 302 are arranged at the tail ends of the fixing mechanism 3, the fixing mechanism 3 forms a rotating structure through the connecting shaft 301 and the connecting plate 2, the fixing mechanism 3 is uniformly distributed in an annular shape relative to the longitudinal horizontal center of the main board 1, the clamping plates 302 are fixedly connected with the fixing mechanism 3, the connecting plate 2 is fixedly connected with the main board 1, the main board 1 is attached to the front face of an air port of the air pump, the fixing mechanism 3 is rotated through the connecting shaft 301, so that the fixing mechanism 3 and, thereby fixing the device and the air pump and preventing the device from falling off, wherein the plastic pad 4 is positioned on the back of the main board 1, the middle of the plastic pad 4 is provided with the annular buckle 5, the front of the main board 1 is provided with the sealing pad 6, and the front of the sealing pad 6 is provided with the annular groove 7;

the inner wall of the ring-shaped groove 7 is provided with a soft rubber cushion 8, the middle of the ring-shaped groove 7 is provided with a connecting platform 9, the plastic cushion 4 is bonded with the main board 1, the longitudinal horizontal central line of the main board 1 of the ring-shaped buckle 5 is superposed, the front surface of the ring-shaped groove 7 and the front surface of the main board 1 are positioned on the same plane, meanwhile, the outer side of the soft rubber cushion 8 is attached to the inner wall of the ring-shaped groove 7, a user can conveniently take the device through the ring-shaped buckle 5, the plastic cushion 4 is soft in texture, abrasion between the outer side of the device and external objects can be prevented, the ring-shaped groove 7 can clamp the edge of a gas port, the sealing performance of the device connected with the gas port of an air pump can be enhanced by matching with the soft rubber cushion 8, so that the reliability of the device is higher, the connecting platform 9 comprises a, spring 901 is cyclic annular evenly distributed about the vertical horizontal center of connecting platform 9, and be fixed connection between spring 901 and the arc 902, and be fixed connection between connecting platform 9 and the mainboard 1, the sealed back of filling up 6 simultaneously laminates with the front of mainboard 1 mutually, connect the inside that platform 9 got into the air pump gas port, elasticity through spring 901 makes the inner wall of arc 902 and air pump gas port laminate mutually, thereby strengthen the device's stability, sealed 6 sealed effect that can play the air pump gas port.

The working principle is as follows: for the sealing element of the air pump air port with high reliability, firstly, the device is moved to a designated place through the annular buckle 5, the main board 1 is pasted on the front surface of the air pump air port, the edge of the air port is clamped in the annular groove 7, the sealing property of the device connected with the air pump air port can be enhanced by matching with the soft rubber pad 8, so that the reliability of the device is higher, the fixing mechanism 3 is rotated through the connecting shaft 301, so that the fixing mechanism 3 and the outer side of the air pump are fixed, the clamping plate 302 is clamped on the outer side of the air pump air port, so that the device and the air pump are fixed, the device is prevented from falling down, the plastic pad 4 is soft in texture, abrasion between the outer side of the device and an external object can be prevented, the sealing pad 6 can play a role in sealing the air pump air port, the connecting table 9 enters the inner part of the air port, the arc-shaped, thereby enhancing the stability of the device and completing the use process of the air port sealing element of the whole high-reliability air pump.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high reliability air pump gas port sealing member, includes mainboard (1) and plastic pad (4), its characterized in that: connecting plate (2) are installed in the outside of mainboard (1), and the centre of connecting plate (2) is provided with fixed establishment (3), plastic pad (4) are located the back of mainboard (1), and the centre of plastic pad (4) is installed the annular and is detained (5), sealed pad (6) is installed in the front of mainboard (1), and the front of sealed pad (6) is provided with ring channel (7), the inner wall of ring channel (7) is provided with soft rubber pad (8), and the centre of ring channel (7) is provided with and connects platform (9).

2. The high reliability air pump port seal of claim 1, wherein: fixing mechanism (3) include connecting axle (301) and cardboard (302), and install connecting axle (301) between fixing mechanism (3) and connecting plate (2), the end of fixing mechanism (3) is provided with cardboard (302).

3. A high reliability air pump port seal according to claim 2, wherein: fixed establishment (3) constitute revolution mechanic between through connecting axle (301) and connecting plate (2), and fixed establishment (3) are cyclic annular evenly distributed about the vertical horizontal center of mainboard (1) to be fixed connection between cardboard (302) and fixed establishment (3), be fixed connection between connecting plate (2) and mainboard (1) simultaneously.

4. The high reliability air pump port seal of claim 1, wherein: for bonding between plastic pad (4) and mainboard (1), and the vertical horizontal center line coincidence of vertical horizontal center line mainboard (1) of annular buckle (5) to the front of ring channel (7) is located the coplanar with the front of mainboard (1), and the outside of soft cushion (8) is laminated with the inner wall of ring channel (7) mutually simultaneously.

5. The high reliability air pump port seal of claim 1, wherein: the connecting table (9) comprises a spring (901) and an arc-shaped plate (902), the spring (901) is installed on the outer side of the connecting table (9), and the arc-shaped plate (902) is arranged at the end of the spring (901).

6. The high reliability air pump port seal of claim 5, wherein: the springs (901) are uniformly distributed in an annular mode about the longitudinal horizontal center of the connecting table (9), the springs (901) and the arc-shaped plate (902) are fixedly connected, the connecting table (9) and the main plate (1) are fixedly connected, and meanwhile the back face of the sealing gasket (6) is attached to the front face of the main plate (1).