CN214242054U

CN214242054U - Novel needle valve pumping and inflating type sealing bottle cap

Info

Publication number: CN214242054U
Application number: CN202023073419.XU
Authority: CN
Inventors: 付振山; 赵保华
Original assignee: Yantai Songhesong Intelligent Technology Co ltd
Current assignee: Yantai Songhesong Intelligent Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-21
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a novel needle valve pumping and inflating type sealing bottle cap, which comprises a bottle cap body, wherein a sealing gasket is arranged on the upper surface of the inner wall of the bottle cap body, a sealing plug is arranged on the bottle cap body, an inner spiral sealing and inflating ring is wrapped on the surface of the sealing plug, and an inner inflating pipe is arranged on the inner spiral sealing and inflating ring; this novel needle valve is taken out inflatable formula sealed bottle lid is through setting up seal gasket preliminary sealing, tentatively prevent the hourglass water, leak gas, it is further sealed by outer spiral shape sealing inflatable ring again, it is further sealed again by sealing plug and inner spiral shape sealing inflatable ring at last again, multiple seal structure makes the bottle lid leakproofness strengthen greatly, can reach the effect that improves the leakproofness, through setting up compression spring extrusion slide, make the slide remove to the spout both ends, and drive the fixed block and remove to both ends, make the fixed block card at the bottleneck, fixed bottle lid and bottle, make the bottle lid fixed firm with the bottle, can reach the effect that prevents the bottle lid and drop.

Description

Novel needle valve pumping and inflating type sealing bottle cap

Technical Field

The utility model relates to a bottle lid technical field specifically is a novel needle valve is taken out inflatable seal bottle lid.

Background

At present, the bottle lid is the common article that is used for the shutoff bottleneck, the leakproofness of current bottle lid is mainly sealed through single gasket or the sealing ring that bottle lid top inner wall set up, the single seal structure of this kind of mode, can play certain sealed effect, if single gasket or sealing ring when the problem appears, can influence the sealing performance of whole bottle lid, can't accomplish sealed even, it has great promotion space in addition on sealing performance, and current sealed bottle lid is fixed insecure with the bottle combination department, the phenomenon of droing can take place for a long time, therefore, a novel needle valve is taken out and is inflated the sealed bottle lid of formula is provided.

The prior art has the following defects or problems:

1. the single sealing structure of the prior bottle cap has a certain sealing effect, if the single gasket or the single sealing ring has a problem, the sealing performance of the whole bottle cap can be influenced, even the sealing can not be finished, and the problem of larger space improvement on the sealing performance is also solved;

2. the prior art has the problem that the joint of the existing sealing bottle cap and the bottle is not firmly fixed and can fall off for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a novel needle valve pump inflatable seal bottle lid to reach that the leakproofness is good, fixed firm purpose.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel needle valve is taken out inflatable seal bottle lid, includes the bottle lid body, bottle lid body inner wall upper surface is provided with seal gasket, be provided with the sealing plug on the bottle lid body, sealing plug surface package is provided with the sealed circle of aerifing of interior spiral shape, the sealed trachea of aerifing of interior spiral shape circles, bottle lid body inner wall is provided with the sealed circle of aerifing of outer spiral shape, the sealed pipe of aerifing of outer spiral shape circles and is provided with outer gas tube, be provided with the spout on the sealing plug, be provided with compression spring in the spout, the compression spring both ends are provided with two slides, the slide upper end is provided with the ejector pad, the slide lower extreme is provided with the fixed block.

As the utility model discloses an optimal technical scheme, seal gasket's external diameter size and bottle lid body internal diameter size phase-match, seal gasket and bottle lid body fixed connection, seal gasket's internal diameter size and the external diameter size phase-match of sealing plug, seal gasket cup joints with the sealing plug.

As the utility model discloses an optimized technical scheme, the internal diameter size of the sealed ring of aerifing of interior spiral shape matches with the external diameter size of sealing plug, the sealed ring of aerifing of interior spiral shape cup joints with the sealing plug, the sealed ring of aerifing of interior spiral shape with interior trachea fixed connection, interior trachea and sealing plug fixed connection.

As the utility model discloses a preferred technical scheme, the external diameter size of the sealed gas ring of outer spiral shape and the internal diameter size phase-match of bottle lid body, the sealed gas ring of outer spiral shape and bottle lid body fixed connection, the sealed gas ring of outer spiral shape and outer gas tube fixed connection, outer gas tube and bottle lid body fixed connection.

As the utility model discloses an optimal technical scheme, the internal diameter size of spout and the external diameter size phase-match of slide, spout and slide sliding connection, slide and ejector pad fixed connection, slide and fixed block fixed connection, ejector pad and fixed block fixed connection.

As the utility model discloses an preferred technical scheme, the internal diameter size of spout and compression spring's external diameter size phase-match, the spout cup joints with compression spring, compression spring and slide fixed connection, slide and fixed block fixed connection, compression spring and fixed block fixed connection.

As the utility model discloses an preferred technical scheme, spout and sealing plug fixed connection, spout and slide sliding connection, slide and fixed block fixed connection, fixed block and spout sliding connection, fixed block and sealing plug sliding connection.

Compared with the prior art, the utility model provides a novel needle valve is taken out and is inflated formula and seal bottle lid possesses following beneficial effect:

1. according to the novel needle valve pumping and inflating type sealing bottle cap, water leakage and air leakage are prevented preliminarily by arranging the sealing gasket for preliminary sealing, then the bottle cap is further sealed by the outer spiral sealing inflating ring, and finally the bottle cap is further sealed by the sealing plug and the inner spiral sealing inflating ring, so that the sealing performance of the bottle cap is greatly enhanced by multiple sealing structures, and the effect of improving the sealing performance can be achieved;

2. this novel needle valve is taken out inflatable seal bottle lid through setting up compression spring extrusion slide, makes the slide move to the spout both ends to drive the fixed block and remove to both ends, make the fixed block card at bottleneck portion, fixed bottle lid and bottle, make bottle lid and bottle fixed firm, can reach the effect that prevents the bottle lid and drop.

Drawings

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

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

FIG. 3 is a schematic view of the fixing device of the present invention;

fig. 4 is a schematic view of the sealing structure of the present invention.

In the figure: 1. a bottle cap body; 2. sealing gaskets; 3. a sealing plug; 4. an inner spiral sealing inflatable ring; 5. an inner air filling pipe; 6. an outer spiral sealing inflatable ring; 7. an outer gas-filled tube; 8. a chute; 9. a compression spring; 10. a slide plate; 11. a push block; 12. and (5) fixing blocks.

Detailed Description

The technical solution in 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.

Referring to fig. 1-4, in this embodiment: the utility model provides a novel needle valve is taken out inflatable seal bottle lid, including

bottle lid body

1, 1 inner wall upper surface of bottle lid body is provided with seal gasket 2, be provided with sealing plug 3 on the

bottle lid body

1, 3 surface package of sealing plug is provided with the sealed gas ring 4 of interior spiral shape, be provided with gas tube 5 in the sealed gas ring 4 of interior spiral shape, 1 inner wall of bottle lid body is provided with the sealed gas ring 6 of outer spiral shape, be provided with outer gas tube 7 on the sealed gas ring 6 of outer spiral shape, be provided with spout 8 on the sealing plug 3, be provided with compression spring 9 in the spout 8, compression spring 9 both ends are provided with two slides 10, slide 10 upper end is provided with ejector pad 11, slide 10 lower extreme is provided with fixed block 12.

In the embodiment, the outer diameter of the sealing gasket 2 is matched with the inner diameter of the bottle cap body 1, the sealing gasket 2 is fixedly connected with the bottle cap body 1, the inner diameter of the sealing gasket 2 is matched with the outer diameter of the sealing plug 3, the sealing gasket 2 is sleeved with the sealing plug 3, and the sealing gasket 2 is primarily sealed; the inner diameter of the inner spiral sealing inflatable ring 4 is matched with the outer diameter of the sealing plug 3, the inner spiral sealing inflatable ring 4 is sleeved with the sealing plug 3, the inner spiral sealing inflatable ring 4 is fixedly connected with an inner inflatable pipe 5, the inner inflatable pipe 5 is fixedly connected with the sealing plug 3, and the inner spiral sealing inflatable ring 4 is further sealed with the sealing plug 3; the outer diameter of the outer spiral-shaped sealing inflatable ring 6 is matched with the inner diameter of the bottle cap body 1, the outer spiral-shaped sealing inflatable ring 6 is fixedly connected with the outer inflatable tube 7, the outer inflatable tube 7 is fixedly connected with the bottle cap body 1, and the outer spiral-shaped sealing inflatable ring 6 is further sealed; the inner diameter of the sliding chute 8 is matched with the outer diameter of the sliding plate 10, the sliding chute 8 is connected with the sliding plate 10 in a sliding mode, the sliding plate 10 is fixedly connected with the pushing block 11, the sliding plate 10 is fixedly connected with the fixed block 12, the pushing block 11 is fixedly connected with the fixed block 12, and the pushing block 11 can drive the fixed block 12 to move; the inner diameter of the sliding chute 8 is matched with the outer diameter of the compression spring 9, the sliding chute 8 is sleeved with the compression spring 9, the compression spring 9 is fixedly connected with the sliding plate 10, the sliding plate 10 is fixedly connected with the fixed block 12, the compression spring 9 is fixedly connected with the fixed block 12, and the compression spring 9 can drive the fixed block 12 to move; spout 8 and sealing plug 3 fixed connection, spout 8 and slide 10 sliding connection, slide 10 and fixed block 12 fixed connection, fixed block 12 and spout 8 sliding connection, fixed block 12 and sealing plug 3 accessible spout 8, slide 10, compression spring 9, ejector pad 11 take place to remove.

The utility model discloses a theory of operation and use flow: the during operation promotes ejector pad 11 and inwards extrudees compression spring 9, drive slide 10 and then drive fixed block 12 inwards and remove, make sealing plug 3 can inject the bottleneck, inject sealing plug 3 behind the bottleneck, loosen ejector pad 11, compression spring 9 extrudees slide 10, make slide 10 remove to 8 both ends of spout, and drive fixed block 12 and remove to both ends, make fixed block 12 card at the bottleneck, fixed bottle lid and bottle, make the bottle lid fixed firm with the bottle, can reach the effect that prevents the bottle lid and drop, seal gasket 2 is preliminary sealed in the bottle lid, tentatively prevent leaking, the sealing plug, outer spiral shape seals gas ring 6 and further seals, 3 further seals with inner spiral shape seals gas ring 4 again, multiple seal structure makes the bottle lid leakproofness strengthen greatly, can reach the effect that improves the leakproofness.

Claims

1. The utility model provides a novel needle valve is taken out inflatable seal bottle lid which characterized in that: comprises a bottle cap body (1), a sealing gasket (2) is arranged on the upper surface of the inner wall of the bottle cap body (1), a sealing plug (3) is arranged on the bottle cap body (1), an inner spiral sealing inflation ring (4) is wrapped on the surface of the sealing plug (3), an inner inflating pipe (5) is arranged on the inner spiral sealing inflating ring (4), an outer spiral sealing inflating ring (6) is arranged on the inner wall of the bottle cap body (1), an outer inflation tube (7) is arranged on the outer spiral sealing inflation ring (6), a sliding groove (8) is arranged on the sealing plug (3), a compression spring (9) is arranged in the sliding groove (8), two sliding plates (10) are arranged at two ends of the compression spring (9), a pushing block (11) is arranged at the upper end of each sliding plate (10), and a fixing block (12) is arranged at the lower end of each sliding plate (10).

2. The novel needle valve pumping and inflating type sealing bottle cap as claimed in claim 1, is characterized in that: the outer diameter of the sealing gasket (2) is matched with the inner diameter of the bottle cap body (1), the sealing gasket (2) is fixedly connected with the bottle cap body (1), the inner diameter of the sealing gasket (2) is matched with the outer diameter of the sealing plug (3), and the sealing gasket (2) is sleeved with the sealing plug (3).

3. The novel needle valve pumping and inflating type sealing bottle cap as claimed in claim 1, is characterized in that: the inner diameter of the inner spiral sealing inflatable ring (4) is matched with the outer diameter of the sealing plug (3), the inner spiral sealing inflatable ring (4) is sleeved with the sealing plug (3), the inner spiral sealing inflatable ring (4) is fixedly connected with the inner inflatable pipe (5), and the inner inflatable pipe (5) is fixedly connected with the sealing plug (3).

4. The novel needle valve pumping and inflating type sealing bottle cap as claimed in claim 1, is characterized in that: the outer diameter of the outer spiral sealing inflatable ring (6) is matched with the inner diameter of the bottle cap body (1), the outer spiral sealing inflatable ring (6) is fixedly connected with the outer inflatable tube (7), and the outer inflatable tube (7) is fixedly connected with the bottle cap body (1).

5. The novel needle valve pumping and inflating type sealing bottle cap as claimed in claim 1, is characterized in that: the inner diameter of spout (8) size and the external diameter size phase-match of slide (10), spout (8) and slide (10) sliding connection, slide (10) and ejector pad (11) fixed connection, slide (10) and fixed block (12) fixed connection, ejector pad (11) and fixed block (12) fixed connection.

6. The novel needle valve pumping and inflating type sealing bottle cap as claimed in claim 1, is characterized in that: the inner diameter size of spout (8) and compression spring (9)'s external diameter size phase-match, spout (8) cup joint with compression spring (9), compression spring (9) and slide (10) fixed connection, slide (10) and fixed block (12) fixed connection, compression spring (9) and fixed block (12) fixed connection.

7. The novel needle valve pumping and inflating type sealing bottle cap as claimed in claim 1, is characterized in that: spout (8) and sealing plug (3) fixed connection, spout (8) and slide (10) sliding connection, slide (10) and fixed block (12) fixed connection, fixed block (12) and spout (8) sliding connection, fixed block (12) and sealing plug (3) sliding connection.