CN209995821U - Detachable heat-preservation water injection bowl - Google Patents

Abstract

The utility model relates to a detachable heat preservation water injection bowl, including outer bowl, interior bowl, detain circle and bowl lid, it has the water filling port with the inside intercommunication of outer bowl to open on the outer wall of outer bowl, the outer wall upper portion of outer bowl is by supreme external screw thread and the tight inclined plane A of wedge of being equipped with in proper order down, interior bowl includes interior bowl body and turn-ups, the top edge of interior bowl body is located to the turn-ups, it includes the knot circle body to detain the circle, the inner wall of knot circle body is equipped with internal thread and the tight inclined plane B of wedge by lower supreme in proper order, interior bowl is adorned in outer bowl, turn-ups inside wall wedge is tight on the tight inclined plane A of wedge, the tight fit of wedge inclined plane B on turn-ups lateral wall, and external screw thread and internal thread spiro union, bowl lid. The utility model has the advantages that: adopt detachable structure, ingenious utilization wedging structure's principle, with outer bowl, interior bowl and the cooperation fixed connection of detaining the circle, during the dismantlement, only need to detain the spiro union relation of circle with outer bowl and remove, just can realize dismantling simple and convenient.

Description

Detachable heat-preservation water injection bowl

Technical Field

The utility model relates to the technical field of tableware, especially detachable heat preservation water injection bowl.

Background

The heat preservation bowl is the tableware that makes food keep in constant temperature range in the bowl, current heat preservation bowl adopts bilayer structure mostly, inject quantitative hot water in the intermediate layer, in order to compensate the thermal loss of food, this kind of bilayer structure is the undetachable structure mostly, long-term use back, the bacterium easily breeds in the intermediate layer, and then harm user's healthy, also have some detachable heat preservation bowls of on the market, but when pouring hot water into, the hot water volume is difficult to handle the accuse, after putting into interior bowl, the hot water volume will spill over after having more, cause the injury to the user, is exactly in the hot water can get into interior bowl again, cause adverse effect to food.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the shortcoming of prior art, provide detachable heat preservation water injection bowls.

The purpose of the utility model is realized through the following technical scheme:

detachable heat preservation water injection bowl, including outer bowl, interior bowl, lock ring and bowl lid, open on the outer wall of outer bowl have with the inside water filling port that communicates of outer bowl, the outer wall upper portion of outer bowl is by supreme external screw thread and the tight inclined plane A of wedging of being equipped with in proper order down, the water filling port is located the downside of external screw thread, interior bowl includes interior bowl body and with the turn-ups of interior bowl body body shaping, the top edge of interior bowl body is located to the turn-ups, and extends to the outside below, it has the sealing washer still to joint in the recess that interior bowl body and turn-ups formed, the lock ring includes the lock ring body, the inner wall of lock ring body is by supreme internal thread and the tight inclined plane B of wedging down of being equipped with in proper order, interior bowl is adorned in outer bowl, the sealing washer pressure is on the top surface of outer bowl, turn-down inside wall wedging is on the tight inclined plane A of wedging, the tight inclined plane B of wedging is on the turn-ups lateral wall, just external screw thread and internal thread spiro union, turn-down upper portion passes the lock ring body, the bowl lid closes on.

step by step, still include the base, the base includes pedestal and connecting portion, connecting portion are disc structure, connecting portion body shaping is put in the top center of pedestal, the bottom center of outer bowl puts and has still opened the spread groove, the longitudinal section of spread groove is back taper cavity structures, the connecting portion joint is in the spread groove.

, the base is made of silica gel material and the base body is of sucker structure.

, the buckle ring further comprises two handles symmetrically arranged at two sides of the buckle ring body, and the handles and the buckle ring body are formed.

, the inner bowl is made of food grade stainless steel material.

, the sealing ring is made of silica gel material.

, the bowl cover comprises a cover body, the lower part of the inner side wall of the cover body can be in wedge fit with the flange, a downward concave catching groove is formed in the center of the outer top surface of the cover body, an upward convex part is formed in the body in the catching groove, and the height of the convex part is smaller than the depth of the catching groove.

, the bowl cover is made of food grade plastic.

, the plug is made of food grade silicone material.

The utility model has the advantages of it is following:

1. the utility model discloses a detachable structure, ingenious principle of utilizing the wedging structure, with the turn-ups lid of interior bowl in the top edge of outer bowl, turn-ups inner wall and the outer wall formation wedging relation of outer bowl, again by detaining circle and outer bowl spiro union, the turn-ups of detaining circle and interior bowl simultaneously forms the wedging relation, along with the spiro union degree of depth of detaining circle and outer bowl, can compress tightly the turn-ups of interior bowl, still be equipped with the sealing washer in the recess that turn-ups and interior bowl body formed, during the wedging, the sealing washer receives the extrusion and reaches sealed effect, prevent that hot water from flowing from the gap between interior bowl and the outer bowl, during the dismantlement, only need to remove the spiro union relation of detaining circle and outer bowl, just can realize the dismantlement, and is simple and convenient.

2. Set up the water filling port on the lateral wall of the outer bowl body, can be when interior bowl is sealed with outer bowl, to pouring into hot water into between interior bowl and the outer bowl, can realize pouring into hydrothermal demand at any time, simultaneously the stopper has been filled in the water filling port, and adopts the tight fit, can prevent that hot water from spilling over.

3. The bottom of outer bowl sets up the base, and the base has sucker structure and connecting portion, and the base passes through the connecting portion card in the spread groove of outer bowl bottom, and the base also can be dismantled, and the equipment is convenient.

Drawings

Fig. 1 is a schematic view of the split structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the outer bowl of the present invention;

FIG. 3 is a schematic cross-sectional view of the inner bowl of the present invention;

FIG. 4 is a schematic cross-sectional view of the buckle ring of the present invention;

FIG. 5 is a schematic cross-sectional view of the bowl cover of the present invention;

fig. 6 is a schematic structural view of the base of the present invention;

in the figure: 1-outer bowl, 1 a-water filling port, 1B-external thread, 1 c-wedging inclined plane A, 1 d-connecting groove, 2-inner bowl, 2 a-inner bowl body, 2B-flanging, 2 c-sealing ring, 3-fastening ring, 3 a-fastening ring body, 3a 1-wedging inclined plane B, 3a 2-internal thread, 3B-handle, 4-bowl cover, 4 a-cover body, 4B-fastening groove, 4 c-bulge, 5-plug, 6-base, 6 a-base body and 6B-connecting part.

Detailed Description

The invention will be described in further detail with reference to the accompanying drawing , but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 6, the detachable heat-preservation water injection bowl comprises an outer bowl 1, an inner bowl 2, a fastening ring 3 and a bowl cover 4, a water injection port 1a communicated with the inside of the outer bowl 1 is formed in the outer wall of the outer bowl 1, an external thread 1B and a wedging inclined plane A1c are sequentially arranged on the upper portion of the outer wall of the outer bowl 1 from bottom to top, the water injection port 1a is located on the lower side of the external thread 1B, the inner bowl 2 comprises an inner bowl body 2a and a flanging 2B formed by the inner bowl body 2a , the flanging 2B is arranged on the top edge of the inner bowl body 2a and extends to the lower side, a sealing ring 2c is further clamped in a groove formed by the inner bowl body 2a and the flanging 2B, the fastening ring 3 comprises a fastening ring body 3a, the inner wall of the fastening ring body 3a is sequentially provided with an internal thread 2 and a wedging inclined plane B3A1 a, the internal thread 2a is arranged on the upper surface of the outer flanging 2a, the inner wall of the fastening ring body 3a is pressed on the top surface of the outer flange 1B, the outer wall of the flanging 2B, the inner bowl 2B is screwed with an inner wall of the inner flange 353B, and the inner wall of the inner flange 2B, the outer flange 2B, the inner flange 2B is screwed with the inner wall of the inner flange 2B, the inner wall of the inner flange 2B, the inner wall of the inner flange 2B, the outer wall of the outer flange 2B is screwed with the inner flange 2B, the inner wall of the inner flange 2B, the outer wall of the inner flange 2B.

step by step, as shown in fig. 6, the utility model discloses a detachable heat preservation water injection bowl still includes base 6, base 6 includes pedestal 6a and connecting portion 6b, connecting portion 6b is disc structure, connecting portion 6b body-building is put in pedestal 6 a's top central point, the bottom central point of outer bowl 1 puts and has still opened spread groove 1d, spread groove 1 d's longitudinal section is back taper cavity structures, connecting portion 6b joint has realized that base 6 can dismantle in spread groove 1d, and the equipment is convenient, swift.

, the base 6 is made of silica gel material, the base 6a is sucker structure which can be adsorbed on the plane, for example, on the table top, the whole heat-insulating water injection bowl can not slide at will.

As shown in FIG. 4, the buckle ring 3 further comprises two handles 3b, the two handles 3b are symmetrically disposed on two sides of the buckle ring body 3a, and the handles 3b and the buckle ring body 3a are formed integrally, so that the user can hold the handles 3b when using the buckle ring

, since the inner bowl 2 is directly used for containing food, the inner bowl 2 is made of food-grade stainless steel material.

, the sealing ring 2c is made of silicone material, and more preferably, the sealing ring 2c is made of food grade silicone material.

furthermore, as shown in fig. 5, the bowl cover 4 includes a cover body 4a, the lower part of the inner side wall of the cover body 4a can be wedged and matched with the flange 2b, a downward-concave catch groove 4b is provided at the center position of the outer top surface of the cover body 4a, an upward protrusion 4c is formed in the body in the catch groove 4b, the height of the protrusion 4c is less than the depth of the catch groove 4b, when the bowl cover 4 is opened, the user can grasp the protrusion 4c with hand and pull it outwards with force.

, the bowl cover 4 is made of food grade plastic since the bowl cover 4 may come into direct contact with food.

, the plug 5 is made of food grade silicone material.

The utility model discloses a working process is as follows, during the equipment, pack base 6 in the spread groove 1d of outer bowl 1 bottom through connecting portion 6B, form the joint cooperation, put into outer bowl 1 with interior bowl 2, turn-ups 2B's inner wall and the wedging inclined plane A1c wedging of wedging, sealing washer 2c presses on the top surface of interior bowl 2 simultaneously, detain circle 3 and detain in interior bowl 2 top, the internal thread 3a2 of detaining circle 3 and the external screw thread 1B spiro union of outer bowl 1, the wedging inclined plane B3A1 of detaining 3 inboard and the outer wall wedging of turn-ups 2B, realize outer bowl 1, interior bowl 2 and the cooperation fixed connection of detaining circle 3, after splendid attire food in interior bowl 1, cover 4, the inner wall lower part of bowl cover 4 and the outer wall upper portion wedging of turn-ups 2B, hold required temperature according to food, add quantitative hot water from water filling port 1a, then pack into 5 during the washing, the spiro union relation of detaining circle 3 and outer bowl 1 is removed, can accomplish outer wall 1 of outer bowl 2 and turn-down, the inner wall that the inner bowl 2 bowl was detained to the bacterium and the washing was carried out breeding to the inner wall of bowl, the washing was.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The detachable heat-preservation water injection bowl is characterized by comprising an outer bowl (1), an inner bowl (2), a fastening ring (3) and a bowl cover (4), wherein a water injection port (1a) communicated with the inside of the outer bowl (1) is formed in the outer wall of the outer bowl (1), an external thread (1B) and a wedging inclined surface A (1c) are sequentially arranged on the upper portion of the outer wall of the outer bowl (1) from bottom to top, the water injection port (1a) is located on the lower side of the external thread (1B), the inner bowl (2) comprises an inner bowl body (2a) and a flange (2B) formed by the inner bowl body (2a) and an inner bowl body (2a) , the flange (2B) is arranged on the top edge of the inner bowl body (2a) and extends towards the lower side, a sealing ring (2c) is further clamped in a groove formed by the inner bowl body (2a) and the flange (2B), the fastening ring (3) comprises a fastening ring body (3a), a) is fixedly connected with an inner side wall of the flange (3a) and a plug (363B), the inner side wall of the flange (3a) penetrates through a) and a plug (3B), the inner side wall (3B) and the flange (3B) are tightly fastened on the flange (3B) and tightly fastened on the inner side wall (3B) and the flange (3B) of the inner side wall (3B) and the flange (.

2. The detachable heat-preservation water injection bowl as claimed in claim 1, further comprising a base (6), wherein the base (6) comprises a seat body (6a) and a connecting portion (6b), the connecting portion (6b) is of a disc-shaped structure, the connecting portion (6b) is formed in the top center of the seat body (6a), a connecting groove (1d) is further formed in the bottom center of the outer bowl (1), the longitudinal section of the connecting groove (1d) is of an inverted cone-shaped cavity structure, and the connecting portion (6b) is clamped in the connecting groove (1 d).

3. The detachable heat preservation water injection bowl of claim 2, characterized in that: the base (6) is integrally made of a silica gel material, and the seat body (6a) is of a sucker structure.

4. The detachable heat-preservation water injection bowl as claimed in claim 1, wherein the buckle ring (3) further comprises two handles (3b), the two handles (3b) are symmetrically arranged on two sides of the buckle ring body (3a), and the handles (3b) and the buckle ring body (3a) are formed in a body shape.

5. The detachable heat preservation water injection bowl of claim 1, characterized in that: the inner bowl (2) is made of food-grade stainless steel materials.

6. The detachable heat preservation water injection bowl of claim 1, characterized in that: the sealing ring (2c) is made of a silica gel material.

7. The detachable heat-preservation water injection bowl as claimed in claim 1, wherein the bowl cover (4) comprises a cover body (4a), the lower portion of the inner side wall of the cover body (4a) can be in wedge fit with the flange (2b), a downward buckling groove (4b) is formed in the center of the outer top surface of the cover body (4a), an upward protruding portion (4c) is formed in the buckling groove (4b) by , and the height of the protruding portion (4c) is smaller than the depth of the buckling groove (4 b).

8. The detachable heat preservation water injection bowl of claim 1 or 7, characterized in that: the bowl cover (4) is made of food-grade plastics.

9. The detachable heat preservation water injection bowl of claim 1, characterized in that: the plug (5) is made of food-grade silica gel material.

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