CN215754065U

CN215754065U - Lubricating oil bottle with high leakproofness

Info

Publication number: CN215754065U
Application number: CN202120600888.8U
Authority: CN
Inventors: 杨蓬; 刘作玲; 余亚斌; 白胜
Original assignee: Tianjin Puli Paike Packing Products Co ltd
Current assignee: Tianjin Puli Paike Packing Products Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2022-02-08
Anticipated expiration: 2031-03-24

Abstract

The utility model provides a lubricating oil bottle with high sealing performance, which comprises a bottle body, a fixing frame, a connecting rod and a sealing cushion plate, wherein an oil outlet is formed in the top end of the bottle body, the fixing frame is arranged at an opening at the upper end of the oil outlet, the connecting rod capable of moving up and down is connected in the middle of the fixing frame in a penetrating and overlapping mode, a sealing gasket is arranged at the bottom of the connecting rod, the sealing cushion plate is located below the opening at the lower end of the oil outlet and can cover the opening at the lower end of the oil outlet, and a bottle cap is screwed on the outer side of the oil outlet. The utility model has the beneficial effects that: the lubricating oil bottle has good sealing performance, and lubricating oil is prevented from leaking outwards when the threaded connection of the bottle cap and the oil outlet is disengaged.

Description

Lubricating oil bottle with high leakproofness

Technical Field

The utility model belongs to the field of lubricating oil containers, and particularly relates to a lubricating oil bottle with high sealing performance.

Background

Lubricating oil is a liquid used in various types of automobiles and mechanical equipment to reduce friction. In actual use, a whole bottle of lubricating oil is not always used up at a time, and the bottle cap is usually screwed on for later use after storage. Because the bottle lid adopts threaded connection together with the bottle usually, twist repeatedly many times and move, probably make threaded connection department dropout, can't tighten again, at this moment if the oil bottle emptys and places, lubricating oil just oozes outside the bottle from bottleneck department very easily, causes the waste on the one hand, and on the other hand causes environmental pollution and has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to overcome the above-mentioned disadvantages of the prior art, and to provide a lubricating oil bottle with high sealing performance.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a lubricating oil bottle with high leakproofness, includes bottle, mount, connecting rod and sealed backing plate, the bottle top is equipped with the oil-out, the upper end opening part of oil-out is equipped with the mount, it has the connecting rod that can reciprocate to run through the overlap joint in the middle of the mount, the connecting rod bottom is equipped with seal gasket, sealed backing plate is located oil-out lower extreme opening part below and can covers oil-out lower extreme opening, the bottle lid has been twisted in the oil-out outside.

Further, the upper side surface of the sealing gasket is provided with a first annular rubber bulge along the circumferential direction.

Furthermore, a second annular rubber bulge is circumferentially arranged at an opening at the lower end of the oil outlet.

Further, the outer side edge of the second annular rubber bulge is positioned on the outer side of the inner side edge of the first annular rubber bulge.

Further, the mount includes the fixed block and sets up the dead lever at the fixed block both ends, the equal rigid coupling in outer end of dead lever is on oil-out upper end open-ended inner wall.

Further, the connecting rod upper end is equipped with the first piece of taking and the piece is taken to the second that distributes from top to bottom, be equipped with the through-hole in the middle of the fixed block, through-hole outside intercommunication is equipped with the logical groove and the ascending spacing groove of opening that run through the fixed block, just the first piece of taking and the second are taken the contained angle of piece and are equal with the contained angle that leads to groove and spacing groove.

Furthermore, the top of the connecting rod is upwards provided with a pulling block.

Further, a sealing boss is arranged on the inner side of the bottle cap downwards along the top wall, an internal thread is arranged at the position, located on the lower side of the sealing boss, of the inner wall of the bottle cap, an external thread is arranged on the outer wall of the oil outlet, the sealing boss abuts against the upper end face of the oil outlet, and the bottle cap is connected with the oil outlet in a threaded mode.

Furthermore, a handle is arranged on one side of the bottle body.

Furthermore, a silica gel sealing gasket is arranged on the top wall of the inner side of the bottle cap.

Compared with the prior art, the utility model has the following advantages:

the lubricating oil bottle with high sealing performance is provided with the fixing frame at the opening at the upper end of the oil outlet and is used for connecting the connecting rod, the connecting rod is arranged to be of a structure capable of moving up and down along the middle of the fixing frame, the sealing gasket is arranged at the bottom of the connecting rod, when lubricating oil needs to be poured out, the connecting rod is moved downwards to enable the sealing gasket to be separated from the opening at the lower end of the oil outlet, and when sealing is needed, the connecting rod is moved upwards and is lapped on the fixing frame to enable the sealing gasket to tightly press the opening at the lower end of the oil outlet; the lubricating oil bottle has good sealing performance, and lubricating oil is prevented from leaking outwards when the threaded connection of the bottle cap and the oil outlet is disengaged.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of a lubricating oil bottle according to an embodiment of the present invention with a bottle cap removed;

FIG. 2 is a side view of a lubricant bottle according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a partial enlarged view of portion B of FIG. 3;

fig. 5 is a schematic structural view of a bottle cap according to an embodiment of the present invention.

Description of reference numerals:

1-bottle body; 2-a handle; 3-bottle cap; 31-sealing boss; 4-an oil outlet; 5-a fixing frame; 51-fixing block; 52-a fixation rod; 53-a through hole; 54-a limit groove; 55-through groove; 6-connecting rod; 61-a first block; 62-a second block; 63-pulling the block; 7-a sealing gasket; 8-a second annular rubber bulge; 9-first annular rubber bulge.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 5, the lubricating oil bottle with high sealing performance comprises a bottle body 1, a fixing frame 5, a connecting rod 6 and a sealing cushion plate, wherein an oil outlet 4 is formed in the top end of the bottle body 1, the fixing frame 5 is arranged at an upper end opening of the oil outlet 4, the connecting rod 6 capable of moving up and down is arranged in the middle of the fixing frame 5 in a penetrating and overlapping mode, a sealing gasket 7 is fixedly connected to the bottom of the connecting rod 6, the sealing cushion plate is located below the lower end opening of the oil outlet 4 and can cover the lower end opening of the oil outlet 4, and a bottle cap 3 is screwed on the outer side of the oil outlet 4. In this embodiment, set up mount 5 at the upper end opening part of oil-out 4 for connect connecting rod 6, set up connecting rod 6 to the structure that can follow the middle of mount 5 and reciprocate, and set up seal gasket 7 in connecting rod 6 bottom, when need pour lubricating oil, with connecting rod 6 lapse, make seal gasket 7 break away from 4 lower extreme openings part of oil-out, when needs are sealed, with connecting rod 6 rebound and overlap joint on mount 5, make seal gasket 7 compress tightly 4 lower extreme openings part of oil-out.

The upper side surface of the sealing gasket 7 is circumferentially provided with a first annular rubber bulge 9, and when the sealing gasket 7 is used for sealing, the first annular rubber bulge 9 is upwards extruded by the sealing gasket 7 to the periphery of the opening at the lower end of the compression oil outlet 4, so that the sealing effect is achieved. In this embodiment, the first annular rubber protrusion 9 is adhesively fixed to the sealing gasket 7.

And a second annular rubber bulge 8 is circumferentially arranged at the lower end opening of the oil outlet 4 and is combined with the first annular rubber bulge 9 to jointly seal the oil outlet 4. In this embodiment, the second annular rubber protrusion 8 is bonded and fixed to the lower side of the oil outlet 4.

The outer side edge of the second annular rubber bulge 8 is located on the outer side of the inner side edge of the first annular rubber bulge 9, and when the first annular rubber bulge 9 presses the opening at the lower end of the oil outlet 4, the second annular rubber bulge 8 is contacted and extruded together.

The fixing frame 5 comprises a fixing block 51 and fixing rods 52 arranged at two ends of the fixing block 51, and the outer ends of the fixing rods 52 are fixedly connected to the inner wall of the opening at the upper end of the oil outlet 4. In this embodiment, the fixing frame 5 and the oil outlet 4 are integrally formed.

Connecting rod 6 upper end is equipped with first piece 61 and the second of taking that distributes from top to bottom and takes piece 62, be equipped with through-hole 53 in the middle of the fixed block 51, through-hole 53 outside intercommunication is equipped with the logical groove 55 and the ascending spacing groove 54 of opening that run through fixed block 51, just the first contained angle of taking piece 61 and the second and taking piece 62 equals with the contained angle that leads to groove 55 and spacing groove 54.

The top of the connecting rod 6 is upwards provided with a pull block 63, so that an operator can move the connecting rod 6 with force.

The inner side of the bottle cap 3 is provided with a sealing boss 31 downwards along the top wall, the inner wall of the bottle cap 3 is provided with an internal thread at the position of the lower side of the sealing boss 31, the outer wall of the oil outlet 4 is provided with an external thread, the sealing boss 31 is supported at the upper end surface of the oil outlet 4, and the bottle cap 3 is connected with the oil outlet 4 through the thread. In this embodiment, a sealing boss 31 abutting against the upper end surface of the oil outlet 4 is provided in the bottle cap 3, so as to prevent the lubricating oil from leaking along a gap where the oil outlet 4 and the bottle cap 3 are connected.

A handle 2 is arranged on one side of the bottle body 1, so that the lubricating oil bottle is convenient to take.

The inboard roof department of bottle lid 3 is equipped with the sealed pad of silica gel, further plays the sealed effect of bottleneck department.

The working process of the embodiment is as follows:

set up mount 5 at the upper end opening part of oil-out 4 for connect connecting rod 6, set up connecting rod 6 to the structure that can follow the mount 5 middle and reciprocate, and set up seal gasket 7 in connecting rod 6 bottom, when lubricating oil is poured to needs, with connecting rod 6 lapse, make seal gasket 7 break away from 4 lower extreme openings part of oil-out, when needs are sealed, with connecting rod 6 rebound and overlap joint on mount 5, make seal gasket 7 compress tightly 4 lower extreme openings part of oil-out. A first annular rubber bulge 9 and a second annular rubber bulge 8 are respectively arranged on the periphery of the upper side of the sealing gasket 7 and the lower end opening of the oil outlet 4, when sealing is needed, the connecting rod 6 is lifted upwards, the first block 61 is separated from the limiting groove 54 upwards, the second block 62 is moved to the upper side from the lower side of the through groove 55, then the connecting rod 6 is rotated to enable the second block 62 to be clamped into the limiting groove 54, the connecting rod 6 drives the sealing gasket 7 to move upwards until the sealing gasket abuts against the lower end opening of the oil outlet 4, at the moment, the first annular rubber bulge 9 and the second annular rubber bulge 8 are in mutual extrusion contact, the sealing effect of the oil outlet 4 is enhanced, and finally the bottle cap 3 is screwed; when needs pour oil, unscrew bottle lid 3, movable connecting rod 6 takes piece 62 with the second and breaks away from spacing groove 54, then rotate and move connecting rod 6 downwards, make second take piece 62 align and pass logical groove 55 downwards, and first piece 61 card of taking is gone into in the spacing groove 54, connecting rod 6 drives seal gasket 7 this moment and breaks away from oil-out 4 lower extreme opening part, can outwards empty lubricating oil, operating personnel fingers simultaneously and holds and draws piece 63, avoid blockking up oil-out 4 once more under the impulsive force effect of lubricating oil at the in-process seal gasket 7 of pouring oil.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A lubricating oil bottle with high leakproofness is characterized in that: including bottle (1), mount (5), connecting rod (6) and sealed backing plate, bottle (1) top is equipped with oil-out (4), the upper end opening part of oil-out (4) is equipped with mount (5), run through the overlap joint in the middle of mount (5) and have connecting rod (6) that can reciprocate, connecting rod (6) bottom is equipped with seal gasket (7), sealed backing plate is located oil-out (4) lower extreme opening part below and can cover oil-out (4) lower extreme opening, it has bottle lid (3) to twist in oil-out (4) outside.

2. The lubricating oil bottle with high sealability as claimed in claim 1, wherein: the upper side surface of the sealing gasket (7) is provided with a first annular rubber bulge (9) along the circumferential direction.

3. The lubricating oil bottle with high sealability as claimed in claim 2, wherein: and a second annular rubber bulge (8) is circumferentially arranged at the opening at the lower end of the oil outlet (4).

4. The lubricating oil bottle with high sealability as claimed in claim 3, wherein: the outer edge of the second annular rubber bulge (8) is positioned outside the inner edge of the first annular rubber bulge (9).

5. The lubricating oil bottle with high sealability as claimed in claim 1, wherein: the fixing frame (5) comprises fixing blocks (51) and fixing rods (52) arranged at two ends of the fixing blocks (51), and the outer ends of the fixing rods (52) are fixedly connected to the inner wall of the opening at the upper end of the oil outlet (4).

6. The lubricating oil bottle with high sealability as claimed in claim 5, wherein: connecting rod (6) upper end is equipped with first piece (61) of taking and second piece (62) of taking that distribute from top to bottom, be equipped with through-hole (53) in the middle of fixed block (51), through-hole (53) outside intercommunication is equipped with logical groove (55) and the ascending spacing groove of opening (54) that run through fixed block (51), just first piece (61) of taking and the second contained angle of taking piece (62) equals with the contained angle that leads to groove (55) and spacing groove (54).

7. The lubricating oil bottle with high sealability as claimed in claim 1, wherein: the top of the connecting rod (6) is upwards provided with a pulling block (63).

8. The lubricating oil bottle with high sealability as claimed in claim 1, wherein: the oil-out bottle is characterized in that a sealing boss (31) is arranged on the inner side of the bottle cap (3) downwards along the top wall, an internal thread is arranged at the position, located on the lower side of the sealing boss (31), of the inner wall of the bottle cap (3), an external thread is arranged on the outer wall of the oil-out (4), the sealing boss (31) abuts against the upper end face of the oil-out (4), and the bottle cap (3) is connected with the oil-out (4) in a threaded mode.

9. The lubricating oil bottle with high sealability as claimed in claim 1, wherein: a handle (2) is arranged on one side of the bottle body (1).

10. The lubricating oil bottle with high sealability as claimed in claim 1, wherein: and a silica gel sealing gasket is arranged on the inner top wall of the bottle cap (3).