CN214760725U

CN214760725U - Conical cover with good sealing performance

Info

Publication number: CN214760725U
Application number: CN202120774425.3U
Authority: CN
Inventors: 季平
Original assignee: Nantong Size Plastics Co ltd
Current assignee: Nantong Size Plastics Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-19
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a better conical cover of leakproofness relates to thermos bottle lid field, the utility model discloses a drain pan, well layer, bottleneck device, bottle lid, handle device and anti-skidding structure, heat preservation dado side surface and the inside side surface of shell body are connected, middle level outer wall lower surface and shell body upper surface connection, protect the temperature inner bag surface and the inside side surface of middle level outer wall and be connected, protect the inside side surface of temperature inner bag and be equipped with notch, the spiral track is connected with the notch. The utility model relates to a better conical cover of leakproofness deposits the water gap and stores the little drop of water that vapor liquefaction becomes, and under the action of gravity of little drop of water, thereby the silica gel circle has the trend of pushing down to extrude unnecessary gas to the silica gel circle can laminate the space better, reaches good sealed effect, and the cotton yarn layer adsorbs the little drop of water vapor liquefaction, increases the area of contact in cotton yarn layer and hole, forms good leakproofness.

Description

Conical cover with good sealing performance

Technical Field

The utility model relates to a thermos bottle lid field, in particular to better conical cover of leakproofness.

Background

The conical cover is one of a plurality of covers, and in daily production and life, the cover is needed to be used in many places, for example, a sealing cover of a vacuum bottle has the effects of sealing and heat preservation on the vacuum bottle.

The existing thermos bottle cover is complex in design structure, cannot achieve a good heat preservation effect, and cannot meet the requirement on sealing performance of the bottle cover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a better conical cover of leakproofness, can effectively solve the not good enough problem of leakproofness in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a conical cover with better sealing performance comprises a bottom shell, a middle layer, a bottle opening device, a bottle cover, a handle device and an anti-skidding structure, wherein the bottom shell comprises an outer shell and a heat-insulating protective wall, one side surface of the heat-insulating protective wall is connected with one side surface inside the outer shell, the middle layer comprises a middle layer outer wall, a temperature-protecting inner container and a spiral track, the lower surface of the middle layer outer wall is connected with the upper surface of the outer shell, the outer surface of the temperature-protecting inner container is connected with one side surface inside the middle layer outer wall, a notch is formed in one side surface inside the temperature-protecting inner container, the spiral track is connected with the notch, the bottle opening device comprises an outlet groove, a first vertical support, a second vertical support and a columnar cross rod, the lower surface of the outlet groove is connected with the upper surface of the middle layer outer wall, the lower surface of the first vertical support is connected with the upper surface of the outlet groove, the lower surface of the second vertical support is connected with the upper surface of the outlet groove, the bottle cap comprises an outer layer top cap, a sealing silica gel layer, a first inclined rod and a second inclined rod, wherein the upper surface of the sealing silica gel layer is connected with the lower surface of the outer layer top cap, one end of the first inclined rod is connected with one side surface of the outer layer top cap, the other end of the first inclined rod is connected with one side surface of the columnar cross rod, one end of the second inclined rod is connected with one side surface of the outer layer top cap, the other end of the second inclined rod is connected with one side surface of the columnar cross rod, the handle device comprises a fixed shaft, strip-shaped supporting rods, a large cross rod and a hand-held rod, one side surfaces of the fixed shafts are connected with the outer surface of the outer wall of the middle layer, holes are formed at two ends of the strip-shaped supporting rods, one end of the strip-shaped supporting rods is rotatably matched with the fixed shaft, the anti-skid structure comprises a bar-shaped support rod, a large cross rod, a hand-held rod, a sponge layer and a non-slip structure, wherein the other end of the bar-shaped support rod is in rotating fit with the large cross rod, one end of the hand-held rod is connected with one side surface of the large cross rod, the other end of the hand-held rod is connected with the other side surface of the large cross rod, the anti-skid structure comprises the sponge layer, and one side surface of the sponge layer is connected with one side surface of the hand-held rod.

Preferably, the drain pan still includes the cotton yarn layer, cotton yarn layer lower surface and shell body upper surface are connected, and the effect on cotton yarn layer is the little drop of water that adsorbs vapor liquefaction ization, increases the area of contact in cotton yarn layer and hole, forms good leakproofness.

Preferably, well structure layer still includes the silica gel circle and deposits the mouth of a river, silica gel circle side surface with protect the inside side surface connection of temperature inner bag, protect the inside side surface of temperature inner bag and be equipped with annular notch, it is connected with annular notch to deposit the mouth of a river, wherein deposit the effect of mouth of a river and be the little drop of water that the storage vapor liquefaction becomes, under the action of gravity of little drop of water, thereby the silica gel circle has the trend of pushing down and extrudes unnecessary gas to the space can be laminated better to the silica gel circle, reaches good sealed effect.

Preferably, the bottle mouth device further comprises a filter screen, one side surface of the filter screen is connected with one side surface of the inner part of the outlet groove, and the filter screen plays a role in filtering liquid in the bottle.

Preferably, the bottle cap further comprises a metal inner cap and a lifting buckle, the upper surface of the metal inner cap is connected with the lower surface of the outer layer top cap, the lower surface of the lifting buckle is connected with the upper surface of the outer layer top cap, and the metal inner cap is used for enabling water vapor in the bottle to be liquefied into small water drops when meeting the wall of the inner cap.

Preferably, the handle device further comprises fixed shaft cover plates, one side surfaces of the two fixed shaft cover plates are respectively connected with one side surface of the two fixed shafts, and the fixed shaft cover plates protect the fixed shafts.

Preferably, anti-skidding structure still includes the clutch blocks, clutch blocks lower surface and portable pole upper surface are connected, and the effect of clutch blocks is the increase friction, plays skid-proof effect.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up the cotton yarn layer, can adsorb the little drop of water vapour liquefaction, increase the area of contact in cotton yarn layer and hole, form good leakproofness.

The utility model discloses a set up and deposit mouth of a river and silica gel circle, deposit the mouth of a river and can store the little drop of water that vapor liquefaction becomes, under the action of gravity of little drop of water, thereby the silica gel circle has the trend of pushing down to extrude unnecessary gas to the silica gel circle can laminate the space better, reaches good sealed effect.

Drawings

Fig. 1 is a schematic view of an external overall structure of a conical cover with better sealing performance according to the present invention;

fig. 2 is a schematic view of an external overall structure of a conical cover with better sealing performance according to the present invention;

fig. 3 is a schematic view of the external overall structure of a conical cover with better sealing performance according to the present invention;

fig. 4 is an enlarged view of a portion a of the cone cover of fig. 2 with better sealing performance;

fig. 5 is a schematic view of the internal partial structure of the cone cover with better sealing performance according to the present invention;

fig. 6 is a partial enlarged view of a portion B in fig. 5 of the cone cover with better sealing performance according to the present invention.

In the figure: 100. a bottom case; 110. an outer housing; 120. heat preservation and wall protection; 130. a cotton yarn layer; 200. a mesostructure layer; 210. the outer wall of the middle layer; 220. a temperature protection inner container; 230. a spiral track; 240. a silica gel ring; 250. a water storage opening; 300. a bottle opening device; 310. an outlet tank; 320. a first vertical support; 330. a second vertical support; 340. a column-type cross bar; 350. filtering with a screen; 400. a bottle cap; 410. an outer layer top cover; 420. sealing the silica gel layer; 430. a first diagonal member; 440. a second diagonal member; 450. a metal inner cover; 460. lifting and buckling; 500. a grip means; 510. a fixed shaft; 520. a bar-shaped strut; 530. a large cross bar; 540. a hand-held lever; 550. a dead axle cover plate; 600. an anti-slip structure; 610. a sponge layer; 620. a friction block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 first embodiment is as follows:

referring to fig. 1-6, the present invention relates to a conical cap with good sealing performance, including a bottom shell 100, a middle structure layer 200, a bottle cap 300, a bottle cap 400, a handle device 500 and an anti-slip structure 600, wherein the bottom shell 100 includes an outer shell 110 and a thermal insulation protection wall 120, a side surface of the thermal insulation protection wall 120 is connected to a side surface inside the outer shell 110, the middle structure layer 200 includes a middle layer outer wall 210, a thermal insulation inner container 220 and a spiral track 230, a lower surface of the middle layer outer wall 210 is connected to an upper surface of the outer shell 110, an outer surface of the thermal insulation inner container 220 is connected to a side surface inside the middle layer outer wall 210, a side surface inside the thermal insulation inner container 220 is provided with a notch, the spiral track 230 is connected to the notch, the bottle cap device 300 includes an outlet groove 310, a first vertical support 320, a second vertical support 330 and a column-shaped cross bar 340, a lower surface of the outlet groove 310 is connected to an upper surface of the middle layer outer wall 210, a lower surface of the first vertical support 320 is connected to an upper surface of the outlet groove 310, the lower surface of the second vertical support 330 is connected with the upper surface of the outlet groove 310, one end of the first vertical support 320 is provided with a first round hole, one end of the second vertical support 330 is provided with a second round hole, two ends of the columnar cross bar 340 are respectively matched with the first round hole and the second round hole in a rotating manner, the bottle cap 400 comprises an outer layer top cover 410, a sealing silica gel layer 420, a first inclined bar 430 and a second inclined bar 440, the upper surface of the sealing silica gel layer 420 is connected with the lower surface of the outer layer top cover 410, one end of the first inclined bar 430 is connected with one side surface of the outer layer top cover 410, the other end of the first inclined bar 430 is connected with one side surface of the columnar cross bar 340, one end of the second inclined bar 440 is connected with one side surface of the outer layer top cover 410, the other end of the second inclined bar 440 is connected with one side surface of the columnar cross bar 340, the handle device 500 comprises a fixed shaft 510, a strip-shaped support rod 520, a large cross bar 530 and a hand-held bar 540, one side surfaces of the fixed shaft 510 are all connected with the outer surface of the middle layer 210, the anti-skid structure 600 comprises a plurality of strip-shaped supporting rods 520, holes are formed in the two ends of each strip-shaped supporting rod 520, one end of each strip-shaped supporting rod 520 is in rotating fit with a fixed shaft 510, the other end of each strip-shaped supporting rod 520 is in rotating fit with a large cross rod 530, one end of a portable rod 540 is connected with the surface of one side of the large cross rod 530, the other end of the portable rod 540 is connected with the surface of the other side of the large cross rod 530, the anti-skid structure 600 comprises a sponge layer 610, and the surface of one side of the sponge layer 610 is connected with the surface of one side of the portable rod 540.

Further, bottom shell 100 still includes cotton yarn layer 130, and cotton yarn layer 130 lower surface and shell body 110 upper surface are connected, and cotton yarn layer 130's effect is the little drop of water that adsorbs vapor liquefaction, increases the area of contact of cotton yarn layer 130 and hole, forms good leakproofness.

Further, well structure layer 200 still includes silica gel circle 240 and water storage mouth 250, silica gel circle 240 side surface is connected with the inside side surface of protecting warm inner bag 220, protect warm inner bag 220 inside side surface and be equipped with annular notch, water storage mouth 250 is connected with annular notch, wherein water storage mouth 250's effect is the little drop of storing the aqueous vapor liquefaction one-tenth, under the action of gravity of little drop, thereby silica gel circle 240 has the trend of pushing down and extrudes unnecessary gas, and silica gel circle 240 can better laminating the space, reach good sealed effect.

Further, the bottle opening unit 300 further includes a filter 350, a side surface of the filter 350 is connected to a side surface of the inside of the outlet groove 310, and the filter 350 serves to filter the liquid in the bottle.

Further, the bottle cap 400 further comprises a metal inner cap 450 and a lifting buckle 460, wherein the upper surface of the metal inner cap 450 is connected with the lower surface of the outer cap 410, the lower surface of the lifting buckle 460 is connected with the upper surface of the outer cap 410, and the metal inner cap 450 is used for liquefying water vapor in the bottle into small water drops when meeting the inner cap wall.

Further, the grip device 500 further comprises a fixed shaft cover plate 550, one side surface of the two fixed shaft cover plates 550 is connected with one side surface of the two fixed shafts 510, and the fixed shaft cover plate 550 is used for protecting the fixed shafts, so that the service life of the material is prolonged.

Further, anti-skidding structure 600 still includes clutch blocks 620, and clutch blocks 620 lower surface and portable pole 540 upper surface are connected, and the effect of clutch blocks 620 is the increase friction, plays skid-proof effect, and is practical convenient.

Example two:

referring to fig. 1-6, the present invention relates to a conical cover with good sealing performance, wherein the bottom shell 100 is an inverted cone-shaped structure, which is not only beautiful in appearance but also capable of preventing external air from entering into the bottle, with excellent sealing performance, the middle layer 200 is a transition structure of the bottom case 100 and the mouthpiece 300, the middle layer 200 includes a spiral track 230, and a user can easily insert the sealing cap into the mouth by rotating the sealing cap, spiral track 230 and bottleneck zonulae occludens under the effect of rotation force, prevent inside air current to get into the external world, bottle lid 400 includes metal inner cup 450, vapor meets metal inner cup 450 and can liquefy into the small water droplet, it collects the water droplet to deposit water mouth 250, the waste of water resource has been avoided effectively, resources are saved, anti-skidding structure 600 includes sponge layer 610 and clutch blocks 620, sponge layer 610 can reduce the atress of palm to the handle, clutch blocks 620 can increase the friction, make the user convenient more convenient and fast.

Example three:

the utility model discloses a theory of operation does: please refer to fig. 1-6, the utility model relates to a better conical cover of leakproofness, wherein used silica gel is the food level, the user closely links to each other sealed lid and body through spiral track 230, prevent the outside infiltration of hot gas in the bottle promptly, the separation has got into in the bottle in the external gas gets into again, hot gas rises in the bottle, vapor meets metal inner cup 450 liquefaction and becomes the globule, under the effect of the tension and the gravity of globule self, the globule collects water mouth 250 along the inner wall, under the action of the gravity of globule, silica gel circle 240 has the trend of pushing down and extrudes unnecessary gas, and silica gel circle 240 can laminate the space better, reach good sealed effect, cotton yarn layer 130 adsorbs the globule that the aqueous vapor becomes, increase the area of contact of cotton yarn layer 130 and hole, form good leakproofness.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a better conical cover of leakproofness, includes drain pan (100), well layer of constructing (200), bottleneck device (300), bottle lid (400), handle device (500) and anti-skidding structure (600), its characterized in that: the bottom shell (100) comprises an outer shell (110) and a heat-insulating protection wall (120), one side surface of the heat-insulating protection wall (120) is connected with one side surface inside the outer shell (110), the middle structure layer (200) comprises a middle layer outer wall (210), a temperature-protecting inner container (220) and a spiral track (230), the lower surface of the middle layer outer wall (210) is connected with the upper surface of the outer shell (110), the outer surface of the temperature-protecting inner container (220) is connected with one side surface inside the middle layer outer wall (210), a notch is formed in one side surface inside the temperature-protecting inner container (220), the spiral track (230) is connected with the notch, the bottle mouth device (300) comprises an outlet groove (310), a first vertical support (320), a second vertical support (330) and a column-shaped cross rod (340), the lower surface of the outlet groove (310) is connected with the upper surface of the middle layer outer wall (210), and the lower surface of the first vertical support (320) is connected with the upper surface of the outlet groove (310), the lower surface of the second vertical support (330) is connected with the upper surface of the outlet groove (310), one end of the first vertical support (320) is provided with a first round hole, one end of the second vertical support (330) is provided with a second round hole, two ends of the column-shaped cross rod (340) are respectively in rotating fit with the first round hole and the second round hole, the bottle cap (400) comprises an outer-layer top cover (410), a sealing silica gel layer (420), a first inclined rod (430) and a second inclined rod (440), the upper surface of the sealing silica gel layer (420) is connected with the lower surface of the outer-layer top cover (410), one end of the first inclined rod (430) is connected with one side surface of the outer-layer top cover (410), the other end of the first inclined rod (430) is connected with one side surface of the column-shaped cross rod (340), one end of the second inclined rod (440) is connected with one side surface of the outer-layer top cover (410), and the other end of the second inclined rod (440) is connected with one side surface of the column-shaped cross rod (340), the handle device (500) comprises a fixing shaft (510), a plurality of strip-shaped supporting rods (520), a large cross rod (530) and a handheld rod (540), one side surface of each fixing shaft (510) is connected with the outer surface of the middle layer outer wall (210), holes are formed in two ends of each strip-shaped supporting rod (520), one end of each strip-shaped supporting rod (520) is in rotating fit with the fixing shaft (510), the other end of each strip-shaped supporting rod (520) is in rotating fit with the large cross rod (530), one end of each handheld rod (540) is connected with one side surface of the large cross rod (530), the other end of each handheld rod (540) is connected with the other side surface of the large cross rod (530), the anti-skidding structure (600) comprises a sponge layer (610), and one side surface of each sponge layer (610) is connected with one side surface of each handheld rod (540).

2. The tapered cap with better sealing performance as claimed in claim 1, wherein: the bottom shell (100) further comprises a cotton yarn layer (130), and the lower surface of the cotton yarn layer (130) is connected with the upper surface of the outer shell (110).

3. The tapered cap with better sealing performance as claimed in claim 1, wherein: well layer (200) still include silica gel circle (240) and deposit mouth of a river (250), silica gel circle (240) side surface is connected with the inside side surface of heat preservation inner bag (220), the inside side surface of heat preservation inner bag (220) is equipped with annular notch, it is connected with annular notch to deposit mouth of a river (250).

4. The tapered cap with better sealing performance as claimed in claim 1, wherein: the bottle mouth device (300) further comprises a filter screen (350), and one side surface of the filter screen (350) is connected with one side surface of the inner part of the outlet groove (310).

5. The tapered cap with better sealing performance as claimed in claim 1, wherein: the bottle cap (400) further comprises an inner metal cover (450) and a lifting buckle (460), wherein the upper surface of the inner metal cover (450) is connected with the lower surface of the outer layer top cover (410), and the lower surface of the lifting buckle (460) is connected with the upper surface of the outer layer top cover (410).

6. The tapered cap with better sealing performance as claimed in claim 1, wherein: the grip device (500) further comprises fixed shaft cover plates (550), and one side surfaces of the two fixed shaft cover plates (550) are respectively connected with one side surfaces of the two fixed shafts (510).

7. The tapered cap with better sealing performance as claimed in claim 1, wherein: the anti-skid structure (600) further comprises a friction block (620), and the lower surface of the friction block (620) is connected with the upper surface of the portable rod (540).