CN214823956U

CN214823956U - Inflatable floating ball

Info

Publication number: CN214823956U
Application number: CN202121302038.6U
Authority: CN
Inventors: 顾雄峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-23
Anticipated expiration: 2031-06-10

Abstract

The utility model provides an aerify floater belongs to floater technical field. The technical problems that the existing inflatable floating ball can provide high air pressure in the floating ball and bring higher production cost and the like due to the fact that dry ice is placed are solved. The inflatable floating ball comprises a floating body, wherein a sealing opening is formed in the upper end of the floating body, a sealing cover is arranged at the upper end of the sealing opening and is in sealing connection with the sealing opening, a sealing support ring is arranged on the side wall of the floating body and is located at the lower end of the sealing opening, and the diameter of the sealing support ring is larger than that of the sealing cover. The utility model has the advantages of good air tightness, high production efficiency, saved production cost, etc.

Description

Inflatable floating ball

Technical Field

The utility model belongs to the technical field of the floater, refer in particular to an inflatable floating ball.

Background

The inflatable floating ball is a spherical product which can float in water and is widely applied to various industries, such as aquaculture, lifesaving equipment, navigation buoys, swimming aids and the like. The floating inflatable ball is generally formed by placing a floating bottle in a bottle blowing device for blowing, wherein the floating bottle comprises a floating body and an inflating nozzle, the bottle blowing device is used for continuously inflating from the inflating nozzle, and then the inflating nozzle is sealed in various modes. Because the bottle wall of the bottle body after bottle blowing is thin, if the air pressure in the bottle body is insufficient or the air leakage occurs at the inflating nozzle, the bottle wall is easy to be shriveled, and the bottle cannot be normally used.

Chinese utility model patent CN212184730U discloses an aerify floater, including the body, float and be provided with the seal mouth, seal mouth department is provided with sealed lid, sealed lid and seal mouth sealing connection, be full of the carbon dioxide that the dry ice gasification formed in the body, aerify not be equipped with the charging connector on the floater. The utility model discloses a solved and not established the charging connector, aerify the back and place the dry ice and through sealing connection's mode in will floating the bottle, solve the internal pressure reinforcing of aerifing the floater and prevent the gas leakage problem. However, the method has the disadvantages that the use of dry ice is increased, so that the operation process before sealing is increased, and meanwhile, the use of the dry ice brings increased production cost.

Disclosure of Invention

The utility model aims at solving the above problem, and provide an aerify floater, it can be when the floater is close, not be equipped with the dry ice to the guarantee aerifys floater internal gas pressure is sufficient, thereby reduces advantages such as manufacturing cost.

The purpose of the utility model is realized like this:

the utility model provides an inflatable floating ball, includes the body, and the upper end of body is provided with the seal port, the upper end of seal port is provided with sealed lid, sealed lid and seal port sealing connection, sealed support ring has been seted up to the lateral wall of body, sealed support ring is located the lower extreme of seal port, the diameter of sealed support ring is greater than the diameter of sealed lid.

The utility model discloses further set up to, recessed annular has been seted up to the up end of sealed support ring.

The utility model discloses further set up to, sealed lid is with the connected mode of sealing up mouthful: bonding or welding.

The utility model discloses further set up to, the welded mode is for melting the welding soon.

The utility model discloses further set up to, the body is spheroid or ellipsoid.

The utility model discloses further set up to, the lower extreme of sealed lid has the outer loop by outer interior shaping, and the outer loop cover is located the sealing opening upper end, the upper end of sealing opening with the inner wall interference fit of outer loop.

The utility model discloses further set up to, the upper end of sealed lid is provided with the arc handle. Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses utilize the lateral wall of place body to seted up sealed support ring, let the body can offset with sealed support ring the device that provides high pressure gas before sealed to sealed support ring diameter is greater than the diameter of sealed lid, for can providing sufficient space with sealed support ring, conveniently seals and can go on simultaneously with the pressure boost operation, promotes to produce efficiency by a wide margin, no longer sets up the dry ice of aerifing the pressure boost, reduces the waste of resource.

2. The utility model discloses the annular that further sets up can be when for sealed pressure boost, area of contact when increasing the counterbalance, gas tightness when the sealed pressure boost of guarantee.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a partial cross-sectional view of the present invention;

fig. 3 is a partial structural schematic view of the floating body of the present invention;

FIG. 4 is a schematic structural view of the sealing cover of the present invention

Reference numerals:

1-a float; 10-a sealing support ring; 11-a ring groove; 2-sealing the opening; 3-sealing the cover; 30-an outer ring; 31-arc handle.

Detailed Description

The invention will be further described in the following with reference to specific embodiments thereof, with reference to the accompanying drawings, in which fig. 1-4:

the inflatable floating ball comprises a floating body 1, wherein a sealing opening 2 is formed in the upper end of the floating body 1, and a sealing cover 3 is arranged at the upper end of the sealing opening 2. the inflatable floating ball is characterized in that the sealing cover 3 is connected with the sealing opening 2 in a sealing mode, a sealing support ring 10 is arranged on the side wall of the floating body 1, the sealing support ring 10 is located at the lower end of the sealing opening 2, and the diameter of the sealing support ring 10 is larger than that of the sealing cover 3.

Actually after body 1 is blown the bottle by the bottle blowing machine in process of production, sealed lid 3 seals with sealing opening 2, because sealed support ring 10 diameter is greater than the diameter of sealed lid 3, so when going on sealed lid 3 with sealing opening sealing connection, can set up the form lock of overcoat in the upper surface of sealed support ring 10, and after offsetting, carry out the pressure boost and handle, this sealed support ring 10 can be for sealed, the pressure boost operation carries out structural support simultaneously, make and be sealed after not placing the dry ice like the tradition, treat that its gasification lets the increase of body 1 internal gas pressure, realize the normal work of floater, and the improvement production efficiency, and the reduction in production cost.

Preferably, the upper end surface of the seal support ring 10 is provided with a ring groove 11. In order to enhance the air tightness, the upper end surface of the sealing support ring 10 is provided with a ring groove 11, so that a larger contact area can be formed between the sealing support ring and the sealing support ring during pressurization, and the high-pressure gas in the floating body 1 can not leak.

Preferably, the connection mode of the sealing cover 3 and the sealing opening 2 is as follows: bonding or welding.

Preferably, the welding mode is spin welding.

Preferably, the floating body 1 is a sphere or an ellipsoid.

Preferably, the lower end of the sealing cover 3 is externally and internally formed with an outer ring 30, the outer ring 30 is sleeved on the upper end of the sealing opening 2, and the upper end of the sealing opening 2 is in interference fit with the inner wall of the outer ring 30.

In the adaptation process of the sealing port 2 and the sealing cover 3, the sealing port 2 is clamped into the outer ring 30 from the upper edge, and through interference fit and tight fit, the sealing port is sealed in a rotary melting welding mode, so that the air tightness is guaranteed.

Preferably, the upper end of the sealing cover 3 is provided with an arc-shaped handle 31.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an inflatable floating ball, includes body (1), and the upper end of body (1) is provided with sealing port (2), the upper end of sealing port (2) is provided with sealed lid (3), its characterized in that, sealed lid (3) and sealing port (2) sealing connection, sealed support ring (10) have been seted up to the lateral wall of body (1), and sealed support ring (10) are located the lower extreme of sealing port (2), the diameter of sealed support ring (10) is greater than the diameter of sealed lid (3).

2. Inflatable ball float according to claim 1, characterised in that the upper end face of the sealing and supporting ring (10) is provided with a concave annular groove (11).

3. An inflatable floating ball according to claim 1, characterized in that the connection way of the sealing cover (3) and the sealing opening (2) is: bonding or welding.

4. The inflatable floating ball of claim 3, wherein the welding mode is spin welding.

5. An inflatable floating ball according to claim 1, characterized in that said floating body (1) is a sphere or an ellipsoid.

6. The inflatable floating ball as claimed in claim 1, wherein the lower end of the sealing cover (3) is formed with an outer ring (30) from outside to inside, the outer ring (30) is sleeved on the upper end of the sealing opening (2), and the upper end of the sealing opening (2) is in interference fit with the inner wall of the outer ring (30).

7. Inflatable float ball according to claim 1 or 6, characterised in that the upper end of the sealing cover (3) is provided with an arc-shaped handle (31).