CN212280999U - Folding silica gel kettle - Google Patents

Abstract

The utility model relates to an electric kettle field, in particular to folding silica gel kettle, including the silica gel kettle courage, the shell subassembly in the silica gel kettle courage outside is established to the cover, the reason is formed with the last ring muscle of evagination on the silica gel kettle courage, the middle section is formed with the lower ring muscle of evagination, the shell subassembly includes first retainer plate, set up in the second retainer plate of first retainer plate downside, and a housing, ring muscle under first retainer plate and the second retainer plate centre gripping, the shell cladding is in the outside of first retainer plate, the upper end of shell inwards buckle and with first retainer plate centre gripping ring muscle, the surface of first retainer plate still is formed with first card muscle, the internal surface of shell is formed with second card muscle, the top surface of second card muscle and the bottom surface butt of first card muscle, with the trend of braking shell rebound. The utility model discloses a folding silica gel kettle can realize effectual fixed between silica gel kettle courage and the shell subassembly, the effectual problem that exists of having solved among the prior art.

Description

Folding silica gel kettle

Technical Field

The utility model relates to an electric kettle field, in particular to folding silica gel kettle.

Background

Because of the advantage of portable, folding silica gel kettle is more and more popular. The existing partially-folded silica gel kettle is in a form shown in patent 2018203885960, a positioning groove is arranged on the upper edge of a kettle liner, a positioning convex groove is arranged on a kettle body outer cover, the lower end of the kettle body outer cover is abutted to a convex flange on the kettle liner, and when the partially-folded silica gel kettle is folded, the outer cover at the flange is easily separated from the kettle liner due to the fact that the bending section of the kettle liner is roughly positioned at the flange, and the use of the whole partially-folded silica gel kettle is influenced. Moreover, when the folding silica gel kettle is unfolded for use, when the kettle liner at the flange receives extrusion force, the kettle liner is easy to separate from the outer cover, and water in the kettle liner is easy to spill.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a folding silica gel kettle can realize effectual fixed between silica gel kettle courage and the shell subassembly, the effectual problem of having solved existence among the prior art.

In order to solve the problems, the utility model provides a folding silica gel kettle, which comprises a silica gel kettle liner and a shell component sleeved outside the silica gel kettle liner, an upper convex annular rib is formed on the upper edge of the silica gel kettle liner, a lower convex annular rib is formed on the middle section of the silica gel kettle liner, the shell component comprises a first fixed ring, a second fixed ring arranged on the lower side of the first fixed ring and a shell, the first fixing ring and the second fixing ring clamp the lower ring rib, the outer shell is covered on the outer side of the first fixing ring, the upper end of the shell is bent inwards and clamps the upper ring rib with the first fixing ring, a first clamping rib is further formed on the outer surface of the first fixing ring, the internal surface of shell is formed with the second card muscle, the top surface of second card muscle with the bottom surface butt of first card muscle to the braking the trend of shell rebound.

Furthermore, the surface interval of first retainer plate is equipped with a plurality of first card muscle is followed in the first retainer plate circumferential direction the both ends downwardly extending of first card muscle forms the side and keeps off the muscle, the muscle locking is kept off to the side the second card muscle is relative the rotation trend of first retainer plate.

Furthermore, the outer surface of the first fixing ring is provided with a dowel bar, the second fixing ring is provided with a connecting plate extending upwards, and the connecting plate is provided with a clamping groove matched with the dowel bar.

Furthermore, the lower extreme of first retainer plate is formed with the butt piece of a plurality of evagination along its circumference interval, the second retainer plate including can with the butt piece centre gripping the circle body of lower ring muscle, the connecting plate set up in the outer fringe of circle body, just the connecting plate can be by two neighbours upwards extend between the butt piece and with the cooperation of card muscle.

Further, the silica gel kettle courage is in the surface of lower annular rib upper portion is equipped with down T shape muscle along the circumference interval, first retainer plate is equipped with the confession the lower breach that T shape muscle passed, T shape muscle passes down the breach and with the surface butt of first retainer plate.

Further, T shape muscle is vertical to be extended down, the lower extreme of T shape muscle down with the ring muscle links to each other down, first retainer plate is formed with and runs through its lower extreme breach down.

Further, the silica gel kettle courage is in the surface of going up annular rib lower part is equipped with T shape muscle along circumference interval, go up the vertical extension of T shape muscle, go up the upper end of T shape muscle with it links to each other to go up the annular rib, first retainer plate is equipped with the confession go up the last breach that T shape muscle passed, it passes to go up T shape muscle go up the breach and with the surface butt of first retainer plate.

Further, the silica gel kettle courage is in the part slope leanin of lower ring muscle downside forms the changeover portion, the vertical extension of lower extreme of changeover portion forms the reducing section, second retainer plate inwardly extending and with the surface butt of changeover portion.

Further, the bottom of the first fixing ring and/or the top of the second fixing ring are/is provided with fixing teeth abutted against the lower ring rib.

Furthermore, a metal core is arranged in the lower ring rib.

The beneficial effects of the utility model reside in that, the utility model provides a folding silica gel kettle can realize effectual fixed between silica gel kettle courage and the shell subassembly, can keep relatively stable state when folding silica gel kettle expandes, promotes to use and experiences, the effectual problem of having solved existence among the prior art.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic side sectional structure diagram of an embodiment of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of the silica gel kettle liner in the embodiment shown in fig. 1.

Fig. 4 is a schematic structural view of the second fixing ring in the embodiment shown in fig. 1.

Fig. 5 is a schematic structural diagram of the first fixing ring in the embodiment shown in fig. 1.

Fig. 6 is a schematic perspective view of the embodiment shown in fig. 1 with the outer shell removed.

Fig. 7 is a schematic structural diagram of the housing in the embodiment shown in fig. 1.

Fig. 8 is a partial cross-sectional structural view of the abutment block in the embodiment of fig. 1.

Fig. 9 is a partial sectional structural view of the lower annular rib in the embodiment shown in fig. 1.

Wherein: 1. a silica gel kettle liner; 101. upper ring ribs; 102. a lower ring rib; 103. lower T-shaped ribs; 104. arranging T-shaped ribs; 105. a transition section; 106. a reducing section; 2. a first retainer ring; 201. a first clamping rib; 202. side blocking ribs; 203. inserting ribs; 204. a butting block; 3. a second retainer ring; 301. a connecting plate; 302. a loop body; 4. a housing; 401. a second clamping rib; 5. a card slot; 6. a lower notch; 7. an upper notch; 8. fixing teeth; 9. A metal core.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the utility model, as shown in fig. 1-9, a folding silica gel kettle is provided, comprising a silica gel kettle liner 1, a shell 4 assembly sleeved on the outside of the silica gel kettle liner 1, an upper ring rib 101 protruding outwards is formed on the upper edge of the silica gel kettle liner 1, a lower ring rib 102 protruding outwards is formed on the middle section of the silica gel kettle liner 1, the shell 4 assembly comprises a first fixing ring 2, a second fixing ring 3 and a shell 4 arranged on the lower side of the first fixing ring 2, the first fixing ring 2 and the second fixing ring 3 clamp the lower ring rib 102, the shell 4 covers the outside of the first fixing ring 2, the upper end of the shell 4 is bent inwards and clamps the upper ring rib 101 with the first fixing ring 2, a first clamping rib 201 is further formed on the outer surface of the first fixing ring 2, a second clamping rib 401 is arranged on the inner surface of the shell 4, the top surface of the second clamping rib 401 is abutted to the bottom surface of the first clamping rib 201, to stop the tendency of the housing 4 to move upwards.

The utility model discloses a folding silica gel kettle is when using, and shell 4 forms the rigid support component of whole folding silica gel kettle upper segment jointly with first retainer plate 2, second retainer plate 3, and when folding silica gel kettle was folded, the lower extreme of silica gel kettle courage 1 was rolled over in the upper segment of silica gel kettle courage 1. Wherein, the utility model discloses an ingenious part lies in, through ring muscle 102 under the 3 centre gripping of first retainer plate 2 and second retainer plate is fixed, with this when folding silica gel kettle courage 1, can effectually prevent to separate down between the silica gel kettle courage 1 and the rigid support part of ring muscle 102 department, and then can guarantee the stability of being connected between the upper segment of silica gel kettle courage 1 and the support part, and, when folding silica gel kettle expandes the use, because ring muscle 102 under the 3 centre gripping of first retainer plate 2 and second retainer plate, can provide stability, effectual restraint to the silica gel kettle courage 1 of ring muscle 102 department down, the user can prevent or reduce the deformation of silica gel kettle courage 1 when the silica gel kettle courage 1 of ring muscle 102 department under the hand touching, and then can prevent because the water in the silica gel kettle courage 1 that this deformation leads to spills over.

Furthermore, the utility model discloses in, second card muscle 401 on the shell 4 and first card muscle 201 butt of first retainer plate 2, simultaneously, the upper end of shell 4 and the common centre gripping in upper end of first retainer plate 2 centre gripping of first retainer plate 101, be equivalent to second card muscle 401 and shell 4 fix on first retainer plate 2, through such setting, not only can realize being connected of shell 4 and first retainer plate 2, still can make shell 4 and the fixed ring muscle 101 of going up of first retainer plate 2 centre gripping. Therefore, the utility model discloses in, silica gel kettle courage 1 is all fixed by the centre gripping in the upper and lower both ends department of support component, and the fixed effect between assurance silica gel kettle courage 1 that can be further and the support component prevents to separate between support component and the silica gel kettle courage 1. Moreover, the upper end of the silica gel kettle liner can be elastically filled between the shell 4 and the first fixing ring 2, so that the connection between the shell 4 and the first fixing ring 2 is more stable.

In the embodiment shown in fig. 1, more specifically, a plurality of first clamping ribs 201 are arranged on the outer surface of the first fixing ring 2 at intervals, two ends of the first clamping ribs 201 extend downwards along the circumferential direction of the first fixing ring 2 to form side retaining ribs 202, and the side retaining ribs 202 stop the rotation tendency of the second clamping ribs 401 relative to the first fixing ring 2. As shown in fig. 5 and fig. 2, by such an arrangement, the casing 4 can be prevented from rotating relative to the first fixing ring 2, and the stability of the fixing between the casing 4 and the first fixing ring 2 is improved, so as to prevent the upper end of the silica gel kettle liner 1 from being pulled out from between the casing 4 and the first fixing ring 2.

In the embodiment shown in fig. 1, as for the connection mode between the first fixing ring 2 and the second fixing ring 3, more specifically, a dowel 203 is formed on the outer surface of the first fixing ring 2, a connecting plate 301 extending upwards is formed on the second fixing ring 3, and the connecting plate 301 is provided with a clamping groove 5 matched with the dowel 203.

Of course, the connection between the first fixing ring 2 and the second fixing ring 3 is not limited to the form shown in fig. 1, and in alternative embodiments, other connection may be adopted, for example, a screw connection or a screwing connection may be adopted between the first fixing ring 2 and the second fixing ring 3.

In the embodiment shown in fig. 1, more specifically, a plurality of convex abutting blocks 204 are formed at intervals along the circumferential direction of the lower end of the first fixing ring 2, the second fixing ring 3 includes a ring body 302 capable of clamping the lower ring rib 102 with the abutting blocks 204, the connecting plate 301 is disposed at the outer edge of the ring body 302, and the connecting plate 301 can extend upwards from between two adjacent abutting blocks 204 and cooperate with the rib.

In the embodiment shown in fig. 1, a further optimization is that the outer surface of the silicone bladder 1 at the upper side portion of the lower ring rib 102 is provided with lower T-shaped ribs 103 at intervals along the circumferential direction, the first fixing ring 2 is provided with lower notches 6 for the lower T-shaped ribs 103 to pass through, and the lower T-shaped ribs 103 pass through the lower notches 6 and abut against the outer surface of the first fixing ring 2.

Through having set up lower T nature muscle, the stability that the improvement supporting component that can be further is connected with silica gel kettle courage 1 in ring muscle 102 department down prevents to separate between ring muscle 102 department silica gel kettle courage 1 and the supporting component down.

In the embodiment shown in fig. 1, more specifically, the lower T-shaped rib 103 extends vertically, the lower end of the lower T-shaped rib 103 is connected to the lower annular rib 102, and the first fixing ring 2 is formed with the lower notch 6 penetrating through the lower end thereof.

It is thereby possible to facilitate the mounting of the first fixing ring 2 when mounting.

Of course, in an alternative embodiment, the lower notch 6 may be formed not to penetrate the lower end of the first fixing ring 2, and the lower T-shaped rib 103 is not connected to the lower annular rib 102. Furthermore, the lower T-shaped rib 103 may also be extended horizontally.

In the embodiment shown in fig. 1, preferably, as shown in fig. 3, 5, and 6, the outer surface of the lower side portion of the upper ring rib 101 of the silicone kettle liner 1 is provided with upper T-shaped ribs 104 at intervals along the circumferential direction, the upper T-shaped ribs 104 extend vertically, the upper ends of the upper T-shaped ribs 104 are connected to the upper ring rib 101, the first fixing ring 2 is provided with upper notches 7 through which the upper T-shaped ribs 104 pass, and the upper T-shaped ribs 104 pass through the upper notches 7 and abut against the outer surface of the first fixing ring 2.

As shown in fig. 6, the separation of the silicone pot liner 1 and the first fixing ring 2 at the upper ring rib 101 can be prevented, and the fixing effect between the supporting member and the silicone pot liner 1 is improved.

In the embodiment shown in fig. 1, more specifically, a portion of the silicone bladder 1 on the lower side of the lower ring rib 102 is inclined obliquely inward to form a transition section 105, a lower end of the transition section 105 extends vertically to form a reduced diameter section 106, and the second fixing ring 3 extends inward and abuts against an outer surface of the transition section 105.

As shown in fig. 1 and 2, the transition section 105 deforms when the silica gel pot container 1 is folded, the inner side of the upper section is folded when the necking section moves upwards, the second fixing ring 3 abuts against the transition section 105, the transition section 105 can be guided when the silica gel pot container 1 is folded, and the second fixing ring 3 can also support the transition section 105 to prevent the transition section 105 from deforming randomly when the folding silica gel pot is unfolded for use.

In the embodiment shown in fig. 1, it is further optimized that the bottom of the first fixing ring 2 and the top of the second fixing ring 3 are formed with fixing teeth 8 abutting against the lower ring rib 102. As shown in fig. 1 and 8, the lower annular rib 102 is further prevented from coming off between the first fixing ring 2 and the second fixing ring 3, and the fixing effect on the lower annular rib 102 is improved.

The fixed teeth 8 are annular, the cross section of the fixed teeth 8 is narrower and narrower in the direction towards the lower ring rib 102, and the depth of the fixed teeth 8 embedded into the lower ring rib 102 is larger.

In an alternative embodiment, the fastening teeth 8 can also be provided only on the first fastening ring 2 or only on the second fastening ring 3.

In a preferred embodiment, it is further optimized that the lower annular rib 102 is internally provided with a metal core 9. As shown in fig. 9, by providing the metal core 9, the strength of the lower ring rib 102 can be improved, and the silica gel kettle liner 1 at the lower ring rib 102 is not easily deformed when being squeezed by an external force. Moreover, the metal core 9 is arranged, so that the lower annular rib 102 has certain deformation resistance, and the lower annular rib 102 is prevented from being separated due to excessive deformation of the lower annular rib 102.

In the embodiment shown in fig. 9, the metal core 9 is bent into a ring shape with a wire, and in an alternative embodiment, the metal core 9 may be a sheet metal ring formed by punching a metal plate.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (10)

1. The utility model provides a folding silica gel kettle, its characterized in that establishes including silica gel kettle courage, cover the shell subassembly in the silica gel kettle courage outside, the last reason of silica gel kettle courage is formed with the last ring muscle of evagination, middle section is formed with the lower ring muscle of evagination, the shell subassembly include first retainer plate, set up in second retainer plate, the shell of first retainer plate downside, first retainer plate with the second retainer plate centre gripping ring muscle down, the shell cladding is in the outside of first retainer plate, the upper end of shell inwards buckle and with first retainer plate centre gripping go up the ring muscle, the surface of first retainer plate still is equipped with first card muscle, the internal surface of shell is equipped with second card muscle, the top surface of second card muscle with the bottom surface butt of first card muscle, in order to brake the trend of shell rebound.

2. The foldable silica gel kettle as claimed in claim 1, wherein a plurality of first locking ribs are spaced apart from each other on the outer surface of the first fixing ring, and both ends of the first locking ribs extend downward along the circumferential direction of the first fixing ring to form side blocking ribs, and the side blocking ribs stop the rotation tendency of the second locking ribs relative to the first fixing ring.

3. The folding silica gel kettle as claimed in claim 1, wherein a dowel is formed on the outer surface of the first fixing ring, an upwardly extending connecting plate is formed on the second fixing ring, and a slot matched with the dowel is formed on the connecting plate.

4. The foldable silica gel kettle as claimed in claim 3, wherein the lower end of the first fixing ring is formed with a plurality of convex abutting blocks at intervals along the circumferential direction thereof, the second fixing ring comprises a ring body capable of clamping the lower ring rib with the abutting blocks, the connecting plate is arranged at the outer edge of the ring body, and the connecting plate can extend upwards from between two adjacent abutting blocks and is matched with the clamping rib.

5. The foldable silica gel kettle as claimed in claim 1, wherein the silica gel kettle liner is provided with T-shaped ribs circumferentially spaced on the outer surface of the upper portion of the lower ring rib, the first fixing ring is provided with a notch for the T-shaped ribs to pass through, and the T-shaped ribs pass through the notch and abut against the outer surface of the first fixing ring.

6. A foldable silica gel kettle as claimed in claim 5, wherein said T-shaped rib extends vertically, the lower end of said T-shaped rib is connected to said lower ring rib, and said first retainer ring is formed with said notch extending through the lower end thereof.

7. The foldable silica gel kettle as claimed in claim 1, wherein the silica gel kettle liner is provided with T-shaped ribs at intervals along the circumferential direction on the outer surface of the lower side portion of the upper rib, the T-shaped ribs extend vertically, the upper ends of the T-shaped ribs are connected with the upper rib, the first fixing ring is provided with a notch for the T-shaped ribs to pass through, and the T-shaped ribs pass through the notch and abut against the outer surface of the first fixing ring.

8. The foldable silica gel kettle of claim 1, wherein the part of the silica gel kettle liner on the lower side of the lower ring rib is inclined obliquely inwards to form a transition section, the lower end of the transition section vertically extends to form a reducing section, and the second fixing ring extends inwards and is abutted with the outer surface of the transition section.

9. A foldable silicone pot according to claim 1, wherein the bottom of the first retaining ring and/or the top of the second retaining ring are formed with retaining teeth that abut against the lower rib.

10. A foldable silica gel kettle according to claim 1 and wherein said lower ring rib has a metal core therein.

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