CN112021901A

CN112021901A - Spoon scald preventing system for children

Info

Publication number: CN112021901A
Application number: CN202010959994.5A
Authority: CN
Inventors: 赵丽丽
Original assignee: Zhejiang Shengna Intelligent Technology Co Ltd
Current assignee: Guangdong Kangrui Maternal And Infant Products Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2020-12-04
Anticipated expiration: 2040-09-14
Also published as: CN112021901B

Abstract

The invention discloses a spoon scald preventing system for children, which comprises a handle, wherein the side wall of the handle is provided with a left spoon rod and a right spoon rod, the side wall of the left spoon rod is fixedly connected with a spoon body, the spoon body is provided with an anti-scald mechanism, the anti-scald mechanism comprises a heat collecting sheet fixedly embedded in the spoon body, an installation cavity is arranged in the left spoon rod, a heat conducting wire is fixedly wound on the side wall of the heat collecting sheet and extends into the installation cavity, the inner wall of the installation cavity is fixedly connected with a memory metal sheet, one end of the memory metal sheet is fixedly connected with a movable plate, a control cavity is arranged in the handle, the inner wall of the control cavity is elastically connected with a sliding plug plate through a pressure spring, the right spoon rod extends into the control cavity and is rotationally connected with the handle, the installation cavity is communicated with the control cavity through a connecting pipe, and the right spoon rod is fixedly connected with a turntable at one end in the control cavity. The invention can prevent children from being scalded by eating overheated food, thereby ensuring the health of the children.

Description

Spoon scald preventing system for children

Technical Field

The invention relates to the technical field of spoons, in particular to a spoon scald preventing system for children.

Background

With the continuous development of society, the quality of life of people is continuously improved, the quality requirement of life of people is higher and higher, diet is more and more scientific, in the dietary habit, children's diet is the key point of people's attention, because children's self-control power is relatively poor, to the not abundant understanding of fresh thing, face some delicious food, often can't control own appetite, sometimes, under the condition that the householder does not pay attention to, children want to eat in a short time, and some food is because the temperature is higher, children scald easily after eating, serious can even cause the damage to the mucosa in oral cavity and the esophagus, seriously influence children's health.

In addition, even if parents feed children with the spoon, the temperature test of the children cannot be performed by each spoon of dishes, and the children may be scalded, so that the spoon anti-scalding system for the children needs to be designed to solve the problem.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an anti-scald system for a spoon for children.

In order to achieve the purpose, the invention adopts the following technical scheme:

a spoon scald preventing system for children comprises a handle, wherein a left spoon rod and a right spoon rod are arranged on the side wall of the handle, a spoon body is fixedly connected to the side wall of the left spoon rod, a scald preventing mechanism is arranged on the spoon body and comprises a heat collecting sheet fixedly embedded in the spoon body, an installation cavity is arranged in the left spoon rod, a heat conducting wire is fixedly wound on the side wall of the heat collecting sheet and extends into the installation cavity, a memory metal sheet is fixedly connected to the inner wall of the installation cavity, a movable plate is fixedly connected to one end of the memory metal sheet, a control cavity is arranged in the handle, a sliding plug plate is elastically connected to the inner wall of the control cavity through a pressure spring, the right spoon rod extends into the control cavity and is rotatably connected with the handle, the installation cavity is communicated with the control cavity through a connecting pipe, a turntable is fixedly connected to one end, located in the control cavity, of the right spoon rod, the sliding plug plate is characterized in that an inserting rod is fixedly connected to the side wall of the sliding plug plate and located in the through hole, a counterweight plate is fixedly embedded in the side wall of the rotary table, and a bending mechanism is jointly arranged on the left spoon rod and the right spoon rod.

Preferably, the mechanism of buckling is including setting up jointly the chamber of placing on left spoon pole and right spoon pole, left side spoon pole is rotated through the pivot with right spoon pole and is connected, it passes through tubule and connecting pipe intercommunication to place the chamber, it is equipped with the magnetic draw runner that can slide to place the intracavity, left side spoon pole lateral wall is equipped with the spout, the spout inner wall has the magnetic slide block that can the horizontal slip through spring elastic connection.

Preferably, the counterweight plate is in a fan-shaped ring shape, and the counterweight plate is positioned on the side wall of the turntable, which is close to the upper end.

Preferably, the magnetic sliding strip is connected with the inner wall of the placing cavity in a sealing and sliding mode, and the magnetic sliding strip and the magnetic sliding block are attracted in a heteropolar mode.

The invention has the following beneficial effects:

1. compared with the prior art, the anti-scalding mechanism is arranged, the memory metal sheet extends through overhigh heat of food, the moving plate is pushed to move, air is extruded into the control cavity and the sliding plug plate is pushed to move, the insertion rod is further separated from the through hole, the rotary disc rotates under the action of the counterweight plate, and finally the spoon body rotates, so that the spoon body cannot contain the food, the children are prevented from being scalded by eating the overheated food, and the health of the children is guaranteed;

2. compared with the prior art, the spoon is provided with the bending mechanism, when the movable plate moves, a small amount of gas can be extruded into the placing cavity, the magnetic sliding strip is pushed to move, the magnetic sliding strip is completely moved to the left side of the placing cavity, the left spoon rod and the right spoon rod rotate relatively, the spoon cannot normally hold food, and the safety of children is further guaranteed.

Drawings

Fig. 1 is a schematic structural view of a spoon scald preventing system for children according to the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

fig. 3 is an enlarged view of a structure at a position B of the spoon scald preventing system for children according to the present invention.

In the figure: the spoon comprises a spoon body 1, a spoon body 2, a spoon rod 3, a spoon rod 4, an installation cavity 5, a movable plate 6, a connecting pipe 7, a heat conducting wire 8, a heat collecting sheet 8, a handle 9, a control cavity 10, a sliding plug plate 11, an insertion rod 12, a rotary table 13, a tubule 14, a placing cavity 15, a magnetic sliding strip 16, a sliding chute 17, a counterweight plate 18 and a magnetic sliding block 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a spoon scald preventing system for children comprises a handle 9, a left spoon rod 2 and a right spoon rod 3 are arranged on the side wall of the handle 9, and a spoon body 1 is fixedly connected to the side wall of the left spoon rod 2.

The spoon body 1 is provided with an anti-scald mechanism, the anti-scald mechanism comprises a heat collecting sheet 8 fixedly embedded in the spoon body 1, a mounting cavity 4 is arranged in the left spoon rod 2, a heat conducting wire 7 is fixedly wound on the side wall of the heat collecting sheet 8, the heat conducting wire 7 extends into the mounting cavity 4, a memory metal sheet is fixedly connected to the inner wall of the mounting cavity 4, the memory metal sheet is spiral in an initial state and can extend into a strip shape when the ambient temperature reaches the abnormal temperature of the memory metal sheet, a movable plate 5 is fixedly connected to one end of the memory metal sheet, the movable plate 5 is in sealing sliding connection with the inner wall of the mounting cavity 4, a control cavity 10 is arranged in the handle 9, a sliding plug plate 11 is elastically connected to the inner wall of the control cavity 10 through a pressure spring, the sliding plug plate 11 is in sealing sliding connection with the inner wall of the control cavity 10, the right spoon rod 3 extends into the control cavity 10 and, connecting pipe 6 is located left spoon pole 2 and right spoon pole 3, connecting pipe 6 is made by flexible rubber hose, bending deformation can be at will, right spoon pole 3 is located the one end fixedly connected with carousel 13 of

control chamber

10, 13 lateral walls of carousel are equipped with and run through the mouth, 11 lateral walls fixedly connected with inserted bar 12 of sliding plug board, inserted bar 12 is located the through hole, 13 lateral walls of carousel are fixed to be inlayed and are equipped with counter weight piece 18, counter weight piece 18 is the fan ring form, counter weight piece 18 is located the lateral wall that carousel 13 is close to the upper end.

Be equipped with bending mechanism on left spoon pole 2 and the right spoon pole 3 jointly, bending mechanism is including setting up placing chamber 15 on left spoon pole 2 and right spoon pole 3 jointly, left side spoon pole 2 rotates through the pivot with right spoon pole 3 and is connected, it communicates through tubule 14 and connecting pipe 6 to place chamber 15, it can gliding magnetism draw runner 16 to place to be equipped with in the chamber 15, magnetism draw runner 16 with place 15 inner wall sealing sliding connection in chamber, 2 lateral walls in left side spoon pole are equipped with spout 17, spout 17 inner wall has can horizontal gliding magnetism slider 19 through spring elastic connection, magnetism draw runner 16 inhales with 19 heteropolarity of magnetism slider, magnetism slider 19 is T type structure with spout 17's cross section.

When the spoon is used, if the temperature of food is too high, when the spoon is inserted into the food to scoop up the food, the heat of the food is transferred to the heat collection sheet 8 and is transferred into the installation cavity 4 through the heat conduction wire 7, so that the temperature in the installation cavity 4 is sharply increased, and further the memory metal sheet extends into a strip shape, and the movable plate 5 is pushed to move, so that the air in the installation cavity 4 is extruded into the control cavity 10, and further the sliding plug plate 11 is pushed to move, the insertion rod 12 is driven to move, the insertion rod 12 is made to leave the through hole, the rotary disc 13 rotates downwards under the action of the counterweight sheet 18, the counterweight sheet 18 rotates to the lowest end, and meanwhile, the right spoon rod 3 and the left spoon rod 2 are driven to rotate, so that the spoon body 1 is driven to rotate, the concave part of the spoon body 1 faces to the lower end, and the food cannot be scooped up again, and further the phenomenon that a child can not scald the.

When the movable plate 5 moves, a small amount of gas can be extruded into the placing cavity 15 through the thin tube 14, the magnetic slide bar 16 is pushed to move, when the magnetic slide bar 16 completely moves to the part of the placing cavity 15 located in the left spoon rod 2, the left spoon rod 2 rotates downwards under the action of gravity of the left spoon rod 2 and does not contact with the right spoon rod 3 any more, the left spoon rod 2 is separated from the right spoon rod 3, and therefore the child can not hold overheated food with the spoon.

After the left spoon rod 2 and the right spoon rod 3 are separated, air in the control cavity 10 can be discharged through the thin tube 14, the inserted rod 12 tends to move to the left under the action of the pressure spring, but the inserted rod cannot move due to the blocking of the rotary disc 13.

When the spoon needs to be restored, only when the temperature in the installation cavity 4 is reduced to be below the abnormal temperature of the memory metal sheet, the magnetic slider 19 is moved firstly, the magnetic slider 19 attracts the magnetic sliding strip 16 to completely move to the left part of the placement cavity 15, then the left spoon rod 2 is rotated to enable the left spoon rod 2 to be attached to the right spoon rod 3, then the magnetic slider 19 is loosened, under the action of the spring, the magnetic slider 19 resets and attracts the magnetic sliding strip 16 to move to the right end of the placement cavity 15, so that the left spoon rod 2 and the right spoon rod 3 are fixed, then the right spoon rod 3 and the handle 9 rotate relatively, when the insertion rod 12 moves to the position right opposite to the through hole, the insertion rod can be ejected into the through hole under the action of the pressure spring, the right spoon rod 3 and the handle 9 are fixed, and the device restores to the initial state.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a children are with ladle scald preventing system, includes handle (9), handle (9) lateral wall is equipped with left spoon pole (2) and right spoon pole (3), left side spoon pole (2) lateral wall fixedly connected with spoon body (1), its characterized in that: the spoon is characterized in that an anti-scalding mechanism is arranged on the spoon body (1), the anti-scalding mechanism comprises a heat collecting sheet (8) fixedly embedded in the spoon body (1), an installation cavity (4) is arranged in the left spoon rod (2), a heat conducting wire (7) is fixedly wound on the side wall of the heat collecting sheet (8), the heat conducting wire (7) extends into the installation cavity (4), a memory metal sheet is fixedly connected to the inner wall of the installation cavity (4), a movable plate (5) is fixedly connected to one end of the memory metal sheet, a control cavity (10) is arranged in the handle (9), a sliding plug plate (11) is elastically connected to the inner wall of the control cavity (10) through a pressure spring, the right spoon rod (3) extends into the control cavity (10) and is rotatably connected with the handle (9), the installation cavity (4) is communicated with the control cavity (10) through a connecting pipe (6), and a rotary table (13) is fixedly connected to one end, located in the control cavity (10), of the, carousel (13) lateral wall is equipped with and runs through the mouth, sliding plug board (11) lateral wall fixedly connected with inserted bar (12), inserted bar (12) are located and run through the mouth, carousel (13) lateral wall is fixed to be inlayed and is equipped with counter weight piece (18), be equipped with bending mechanism jointly on left side spoon pole (2) and right spoon pole (3).

2. The spoon scald preventing system for children as claimed in claim 1, wherein: bending mechanism is including setting up placing chamber (15) jointly on left spoon pole (2) and right spoon pole (3), a left side spoon pole (2) rotates through the pivot with right spoon pole (3) and is connected, place chamber (15) and communicate through tubule (14) and connecting pipe (6), it can gliding magnetism draw runner (16) to be equipped with in chamber (15) to place, a left side spoon pole (2) lateral wall is equipped with spout (17), spout (17) inner wall has magnetic slider (19) that can the horizontal slip through spring elastic connection.

3. The spoon scald preventing system for children as claimed in claim 1, wherein: the counterweight plates (18) are in a fan-shaped ring shape, and the counterweight plates (18) are positioned on the side wall of the rotary table (13) close to the upper end.

4. The spoon scald preventing system for children as claimed in claim 1, wherein: the magnetic sliding strip (16) is connected with the inner wall of the placing cavity (15) in a sealing and sliding mode, and the magnetic sliding strip (16) and the magnetic sliding block (19) are attracted in a heteropolar mode.