CN211484182U - Push type thermos bottle - Google Patents

Abstract

The utility model discloses a push type thermos bottle, which aims to solve the problem that the sealing performance of the thermos bottle is not enough in the using process and the heat preservation effect of the thermos bottle is influenced. The key points of the technical scheme are as follows: the utility model provides a push type thermos, which comprises a bottle body and a bottle cap, the top of bottle is provided with the delivery port, be provided with the pressing part on the bottle lid, the bottom of bottle lid is provided with the sealing member, the sealing member is including removing post and packing ring, the packing ring include first packing ring, the second packing ring and with remove post fixed connection's third packing ring, the limbers has been seted up on the second packing ring, be provided with the guiding gutter on second packing ring and the third packing ring, the circular slot has been seted up on the second packing ring, be provided with first sealing washer on the second packing ring, first sealing washer and circular slot looks gomphosis. The utility model discloses a first sealing washer and bottle gomphosis increase the leakproofness of bottle.

Description

Push type thermos bottle

Technical Field

The utility model relates to a thermos field, more specifically says, it relates to a push type thermos.

Background

Along with the development of the times, the daily necessities of the thermos bottle bring convenience for daily life of people, particularly hot water is indispensable in cold weather, most thermos bottles only adopt a bottle body and a bottle cap, although the structure enables the thermos bottle to be simple, convenient and quick in the using process, a plurality of hidden dangers exist, for example, the storage time of the hot water is short due to poor sealing performance, along with the increasing of the living standard, the demand of people on the thermos bottle is limited to the structure, and therefore the thermos bottle with good sealing performance and convenient use is needed.

In order to solve the above problems, the thermos disclosed in chinese patent publication No. CN205053869U is composed of a bottle body and a bottle cap, wherein the bottle body includes a bottle body and a handle, the handle is disposed on a side wall of the bottle body, a water outlet is disposed at the top of the bottle body, the position of the water outlet is opposite to the position of the handle, the bottle cap includes a cap, a spring and a sealing member, the cap includes a cap body, a plug body disposed at the bottom of the cap body, a hole disposed at the top of the cap body, a first spiral pattern disposed on the side wall of the plug body, a first opening disposed at the bottom of the plug body, a second opening disposed on the side wall of the plug body, the sealing member includes a support column, a sealing plate disposed at the bottom of the support column, a position-limiting column and a pressing portion disposed at the top of the support column, and the spring is sleeved on the support, the lower end of the spring abuts against the sealing plate, the upper end of the spring abuts against the limiting column, the supporting column of the sealing element penetrates through the hole, the pressing portion is located at the top of the cover body, and the sealing plate of the sealing element is matched with the first opening.

Above-mentioned scheme presses the splenium, and closing plate and first opening separation to water flows through first opening, second opening, and the back is accomplished in the pouring, presses the splenium again according to pressing, and the closing plate rebound under the effort of spring and with first opening cooperation, thereby can seal the heat preservation glass liner, the in-process of pouring need not to take off the bottle lid, has effectively avoided thermal loss, the process of pouring is simple convenient.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a push type thermos carries out inside seal through first sealing washer on the second packing ring and circular slot looks gomphosis sealing washer, carries out outside seal through threaded connection between bottle lid and the bottle.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a push type thermos, includes bottle and bottle lid, the top of bottle is provided with the delivery port, be provided with the pressing piece on the bottle lid, the bottom of bottle lid is provided with the sealing member, the sealing member is including removing post and packing ring, the packing ring include first packing ring, second packing ring and with remove post fixed connection's third packing ring, the limbers has been seted up on the second packing ring, be provided with the guiding gutter on second packing ring and the third packing ring, the circular slot has been seted up on the second packing ring, be provided with first sealing washer on the second packing ring, first sealing washer and circular slot looks gomphosis, can dismantle on the first packing ring and be connected with the second sealing washer.

Through adopting above-mentioned technical scheme, when filling hot water in the bottle, pack through opening the bottle lid, it can seal to cover the bottle lid after filling, general thermos is in order to once load more water, the volume is great relatively ordinary thermos, during the pouring, press downwards through pressing the piece and make first packing ring for bottle lid downstream, make and form the cavity that supplies water to flow out between first packing ring and the second packing ring, rivers flow out the limbers through this cavity that supplies water to flow out, flow to the guiding gutter, then through the guiding gutter, flow to the delivery port, and connecting first packing ring, the venthole has been seted up on the center post of second packing ring and third packing ring, when the bottle intussuseption is filled with hot water, because sealed between bottle and the bottle lid makes gaseous unable the getting rid of, then during the use, exhaust through the venthole.

The utility model discloses further set up to: the bottle cap is in threaded connection with the bottle body.

Through adopting above-mentioned technical scheme, threaded connection's compare in other connections that the leakproofness is better, and when the bottle lid damaged, also can continue to use through changing the bottle lid, reduce the replacement cost.

The utility model discloses further set up to: the bottle cap is provided with a groove, and a cavity for placing a pressing piece is formed in the bottle cap.

Through adopting above-mentioned technical scheme, still seted up the dead slot on the bottle lid, the dead slot is used for cooperating the visor, presses the piece cooperate with the recess, conveniently presses the piece and goes on pressing from top to bottom.

The utility model discloses further set up to: the pressing piece comprises a fixed support rod and a pressing rod, and the fixed support rod is fixedly connected with the pressing rod.

Through adopting above-mentioned technical scheme, make through pressing the pressure lever and press fixed strut downstream of pressure lever fixed connection for can form the cavity that supplies water to flow out between first packing ring and the second packing ring.

The utility model discloses further set up to: the bottom of the pressing rod is fixedly connected with a fixed column, the bottom of the fixed column is provided with a groove, a spring is arranged in the bottle body, one end of the spring is embedded with the groove, and the other end of the spring is fixedly connected with the moving column.

Through adopting above-mentioned technical scheme, through pressing down the press lever, drive the downward pressurization spring of fixed column, when the spring compresses tightly, the removal post of being connected with first packing ring drives first packing ring downwards, makes the water in the bottle send water through the limbers on the second packing ring to outside, and loosens when not using and presses the briquetting, and the spring can drive and press the briquetting to reset.

The utility model discloses further set up to: the bottom of pressing the depression bar is provided with first fixing base, be provided with the second fixing base in the cavity, be provided with the connecting rod in the cavity, the one end and the first fixing base of connecting rod rotate to be connected, the other end and the second fixing base fixed connection of connecting rod.

Through adopting above-mentioned technical scheme, make the cooperation through first fixing base and spring when pressing the depression bar downwards, can drive first fixing base downstream simultaneously, because the one end of connecting rod rotates with first fixing base to be connected, the other end and second fixing base fixed connection for the connecting rod downstream.

The utility model discloses further set up to: one end of the pressing rod is fixedly connected with a pressing block, and the other end of the pressing rod is fixedly connected with a protective cover matched with the water outlet.

Through adopting above-mentioned technical scheme, receive slight power through pressing the briquetting and just can make the pressure lever press down, made things convenient for user's use, and wider towards the crowd, no matter be old man or young year can all use, still in the one end complex of delivery port the visor has been set up for the protection delivery port, also can receive the pollution with worrying that water when drinking like this.

The utility model discloses further set up to: a limiting block is arranged in the cavity and fixedly connected with the cavity.

Through adopting above-mentioned technical scheme, carry on spacingly through the stopper to the visor for when the spring drive pressed the depression bar to reset, the visor can just with the seamless cooperation of delivery port.

To sum up, the utility model discloses following beneficial effect has:

firstly, the bottle cap and the bottle body opening are in threaded connection, the threaded connection has the best sealing performance, and the heat preservation performance of the vacuum bottle can be better;

secondly, the pressing block is slightly forced to enable the pressing rod to be pressed downwards, so that the use of a user is facilitated, the pressing block is wider towards the group, the pressing block can be used by the old or young, the protective cover is arranged at one end of the water outlet in a matched mode for protecting the water outlet, and therefore the user does not worry that water is polluted when drinking.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention, showing the characteristics of the bottle body and the bottle cap.

In the figure: 1. a pressing lever; 2. a first fixed seat; 3. a cavity; 4. a bottle cap; 5. a protective cover; 6. a spring; 7. a third gasket; 8. a second gasket; 9. a first gasket; 10. fixing the supporting rod; 11. moving the column; 12. a water chute; 13. a pressing block; 14. a second fixed seat; 15. a connecting rod; 16. a circular groove; 17. A first seal ring; 18. a second seal ring; 19. a water outlet; 20. and (4) a bottle body.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "set/connected", "connected", and the like are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

The present invention will be described in detail with reference to the accompanying drawings.

A push type thermos bottle comprises a bottle body 20 and a bottle cap 4, when hot water is filled, the bottle cap 4 is opened for filling, the bottle cap 4 is covered for sealing after filling, when water is poured, water outlet 19 is smoother, a press piece is arranged on the bottle cap 4, the press piece comprises a fixed support rod 10 and a press rod 1, the fixed support rod 10 is fixedly connected with the press rod 1, the bottom of the press rod 1 is fixedly connected with a fixed column, the bottom of the fixed column is provided with a groove, a spring 6 is arranged in the bottle body 20, one end of the spring 6 is embedded with the groove, the other end of the spring 6 is fixedly connected with a movable column 11, the bottom of the press rod 1 is provided with a first fixed seat 2, a second fixed seat 14 is arranged in a cavity 3, a connecting rod 15 is arranged in the cavity 3, one end of the connecting rod 15 is rotatably connected with the first fixed seat 2, and the, one end of the pressing rod 1 is fixedly connected with a pressing block 13, the other end of the pressing rod 1 is fixedly connected with a protective cover 5 matched with a water outlet 19, the bottom of the bottle cap 4 is provided with a sealing element, the sealing element comprises a movable column 11 and a gasket, the gasket comprises a first gasket 9, a second gasket 8 and a third gasket 7 fixedly connected with the movable column 11, the second gasket 8 is provided with a water through hole, the second gasket 8 and the third gasket 7 are provided with a water guide groove 12, the second gasket 8 is provided with a circular groove 16, the second gasket 8 is provided with a first sealing ring 17, the first sealing ring 17 is embedded with the circular groove 16, the first gasket 9 is detachably connected with a second sealing ring 18, the bottle cap 4 is in threaded connection with the bottle body 20, the threaded connection has better sealing performance compared with other connections, and when the bottle cap 4 is damaged, the bottle cap 4 can be continuously used by replacing the bottle cap 4, offer cavity 3 that is used for placing the pressing piece in bottle lid 4, be provided with the stopper in the cavity 3, stopper and 3 fixed connection of cavity carry on spacingly to visor 5 through the stopper for when spring 6 drives and presses depression bar 1 to reset, visor 5 can just with 19 seamless cooperations of delivery port, set up the recess on the bottle lid 4, press piece 13 and recess to cooperate, conveniently press and press piece 13.

In the using process, the pressing piece is pressed downwards to enable the first gasket 9 to move downwards relative to the bottle cap 4, a cavity for water to flow out is formed between the first gasket 9 and the second gasket 8, water flows to the water outlet 19 through the water guide groove 12, air outlet holes are formed in a central column which is connected with the first gasket 9, the second gasket 8 and the third gasket 7 fixedly connected with the moving column 11, when hot water is filled in the bottle body 20, air cannot be exhausted due to sealing between the bottle body 20 and the bottle cap 4, air needs to be exhausted through the air outlet holes, the pressing rod 1 is pressed to drive the fixed column to downwards press the spring 6, when the spring 6 is pressed tightly, the moving column 11 drives the first gasket 9 to downwards, water in the bottle body 20 is sent outwards through a water through hole in the second gasket 8, the pressing block 13 is released when the pressing piece is not used, the spring 6 drives the pressing block 13 to reset, when the first fixed seat 2 is matched with the spring 6 to enable the rod 1 to be pressed downwards, can drive first fixing base 2 downstream, because the one end of connecting rod 15 rotates with first fixing base 2 to be connected, the other end and the 14 fixed connection of second fixing base of connecting rod 15 for connecting rod 15 downstream receives slight power through pressing the briquetting 13 and just can make and press down depression bar 1 and press, has made things convenient for user's use.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a push type thermos, includes bottle (20) and bottle lid (4), the top of bottle (20) is provided with delivery port (19), be provided with the pressing part on bottle lid (4), the bottom of bottle lid (4) is provided with sealing member, its characterized in that: the sealing member is including removing post (11) and packing ring, the packing ring include first packing ring (9), second packing ring (8) and with third packing ring (7) of removing post (11) fixed connection, the limbers has been seted up on second packing ring (8), be provided with guiding gutter (12) on second packing ring (8) and third packing ring (7), circular slot (16) have been seted up on second packing ring (8), be provided with first sealing washer (17) on second packing ring (8), first sealing washer (17) and circular slot (16) looks gomphosis, can dismantle on first packing ring (9) and be connected with second sealing washer (18).

2. The push-type vacuum flask as claimed in claim 1, wherein: the bottle cap (4) is in threaded connection with the bottle body (20).

3. The push-type vacuum flask as claimed in claim 2, wherein: the bottle cap (4) is provided with a groove, and a cavity (3) for placing a pressing piece is formed in the bottle cap (4).

4. The push-type vacuum flask as claimed in claim 3, wherein: the pressing piece comprises a fixed support rod (10) and a pressing rod (1), and the fixed support rod (10) is fixedly connected with the pressing rod (1).

5. The push-type vacuum flask as claimed in claim 4, wherein: the bottom of the pressing rod (1) is fixedly connected with a fixing column, a groove is formed in the bottom of the fixing column, a spring (6) is arranged in the bottle body (20), one end of the spring (6) is embedded with the groove, and the other end of the spring (6) is fixedly connected with the moving column (11).

6. The push-type vacuum flask as claimed in claim 5, wherein: the bottom of pressing rod (1) is provided with first fixing base (2), be provided with second fixing base (14) in cavity (3), be provided with connecting rod (15) in cavity (3), the one end and first fixing base (2) of connecting rod (15) rotate to be connected, the other end and second fixing base (14) fixed connection of connecting rod (15).

7. The push type vacuum flask as claimed in claim 6, wherein: one end of the pressing rod (1) is fixedly connected with a pressing block (13), and the other end of the pressing rod (1) is fixedly connected with a protective cover (5) matched with the water outlet (19).

8. The push-type vacuum flask as claimed in claim 3, wherein: a limiting block is arranged in the cavity (3) and fixedly connected with the cavity (3).

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