CN220494770U

CN220494770U - Temperature measuring spoon

Info

Publication number: CN220494770U
Application number: CN202321926344.6U
Authority: CN
Inventors: 陈毅; 杨勇; 杨尚康
Original assignee: Foshan Beiwa Baby Products Co ltd
Current assignee: Foshan Beiwa Baby Products Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-02-20
Anticipated expiration: 2033-07-21

Abstract

The utility model provides a temperature measuring spoon which comprises a spoon head assembly and a spoon handle assembly, wherein the spoon head assembly is movably connected with the spoon handle assembly, the spoon head assembly comprises a framework assembly and a spoon head main body coated outside the framework assembly, a first end of the spoon head main body is movably connected with the spoon handle assembly, a second end of the spoon head main body is a spoon head for containing food, the framework assembly comprises a first contact pin and a temperature sensor, the first contact pin is electrically connected with the temperature sensor, the first contact pin is arranged at the first end of the spoon head main body, the temperature sensor is arranged in the spoon head, and the temperature sensor can measure the temperature of the spoon head and is transmitted to the spoon handle assembly. According to the temperature measuring spoon disclosed by the utility model, the temperature sensor is completely wrapped in the silica gel spoon head, so that the temperature measuring spoon can not contact with the oral cavity of an infant when in use, the use experience is good, and the temperature sensor is arranged at the position of containing food in the spoon head, so that the temperature of the food can be accurately measured.

Description

Temperature measuring spoon

Technical Field

The utility model belongs to the technical field of mother and infant products, and particularly relates to a temperature measuring spoon.

Background

At present, a plurality of temperature measuring spoons for feeding infants exist on the market, but the main technologies mainly comprise two types, wherein the first type is to prepare the temperature measuring spoons by adopting thermochromic materials, and under different temperature conditions, the temperature measuring spoons can display different colors so as to judge the temperature of the contained food, but the temperature measuring spoons cannot intuitively display the real temperature of the food and only have a approximate temperature interval; the second type is a temperature measuring spoon capable of realizing real-time digital display, and the temperature reading can be directly displayed through a temperature measuring probe, so that the temperature of food can be mastered. For the second type of temperature measuring spoon, the temperature measuring probe is arranged at the position of the spoon head, and the temperature measuring probe is exposed at the front side and the rear side of the spoon head, as disclosed in Chinese patent No. 218246719U, the two temperature measuring surfaces of the second type of temperature measuring spoon are respectively positioned on the front surface and the back surface of the accommodating part of the spoon body, and when the accommodating part of the spoon body is detected into the container, the two temperature measuring surfaces are respectively contacted with different parts of food in the container. The temperature measuring spoon with the design can enable the temperature measuring probe to be in direct contact with food, so that on one hand, the worry of parents on the use safety is easy to be caused, and on the other hand, when the exposed temperature measuring probe is easy to feed, an infant bites on the temperature measuring probe directly.

Therefore, a temperature measuring spoon with good use experience needs to be designed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the temperature measuring spoon which is convenient to use and good in experience.

The utility model provides a temperature measuring spoon which comprises a spoon head assembly and a spoon handle assembly, wherein the spoon head assembly is movably connected with the spoon handle assembly, the spoon head assembly comprises a framework assembly and a spoon head main body coated outside the framework assembly, a first end of the spoon head main body is movably connected with the spoon handle assembly, a second end of the spoon head main body is a spoon head for containing food, the framework assembly comprises a first contact pin and a temperature sensor, the first contact pin is electrically connected with the temperature sensor, the first contact pin is arranged at the first end of the spoon head main body, the temperature sensor is arranged in the spoon head, and the temperature sensor can measure the temperature of the spoon head and is transmitted to the spoon handle assembly.

Preferably, the spoon head main body is made of soft plastic, and is integrally formed and wraps the framework component.

Preferably, one end of the first contact pin is exposed out of the end face of the first end of the spoon head main body to form a metal contact, and the other end of the first contact pin is electrically connected with the temperature sensor through a wire.

Preferably, the first end of the spoon head main body is provided with a connecting protruding part, one end of the spoon handle assembly connected with the spoon head assembly is provided with a hollow connecting part, and the connecting protruding part can be inserted into the connecting part to movably connect the spoon head assembly and the spoon handle assembly.

Preferably, at least one groove is provided on an inner wall of the connection part, and protrusions corresponding to the number of the grooves are provided on an outer surface of the connection protrusion, and the protrusions are inserted into the grooves when the connection protrusion is inserted into the connection part.

Preferably, the groove is an L-shaped groove, and the protrusion can move along the L-shaped groove and is used for positioning and connecting the spoon head assembly and the spoon handle assembly.

Preferably, the spoon handle assembly comprises a spoon handle body and a connecting part, the spoon handle body is fixedly connected with the connecting part, a containing cavity is formed in the hollow part of the spoon handle body, the spoon handle body further comprises a circuit board assembly and a display assembly, the circuit board assembly is electrically connected with the display assembly, the circuit board assembly comprises a second contact pin, and the second contact pin extends from the inside of the spoon handle body to the connecting part.

Preferably, when the spoon head assembly is fixedly connected with the spoon handle assembly, the second contact pin is abutted with the metal contact of the spoon head main body and is used for transmitting signals of the temperature sensor and supplying power to the temperature sensor.

Preferably, the display assembly is a digital display screen, the temperature sensor is electrically connected with the circuit board assembly, the temperature sensor can transmit measurement signals to the circuit board assembly, and the circuit board assembly transmits the measurement signals to the display assembly, and then the display assembly displays temperature values.

Preferably, the distance between the temperature sensor and the surfaces on the front side and the rear side of the spoon head is smaller than 3mm.

According to the temperature measuring spoon provided by the utility model, the temperature sensor is completely wrapped in the silica gel spoon head, so that the temperature measuring spoon can not contact with the oral cavity of an infant during use, the use experience is good, and the temperature sensor is arranged at the position of the spoon head for containing food, so that the temperature of the food can be measured more accurately.

Drawings

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments of the utility model, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intentionally drawn to scale on actual size or the like, with emphasis on illustrating the principles of the utility model.

FIG. 1 is a schematic diagram of the overall structure of a temperature measuring spoon according to an embodiment of the present utility model;

FIG. 2 is a schematic side sectional view of a temperature measuring spoon according to an embodiment of the present utility model;

FIG. 3 is a schematic structural diagram of a skeleton assembly according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a spoon head assembly according to an embodiment of the present utility model;

fig. 5 is an installation state diagram of a temperature measuring spoon provided by the embodiment of the utility model.

Detailed Description

In order that the utility model may be understood more fully, the utility model will be described with reference to the accompanying drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to and integrated with the other element or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, an embodiment of the present utility model provides a temperature measuring spoon, including a spoon head assembly 1 and a spoon handle assembly 2, where the spoon head assembly 1 is movably connected with the spoon handle assembly 2, and electronic components, such as a battery, a circuit board, a display module, etc., are disposed in the spoon handle assembly 2, and the spoon head assembly 1 is movably connected with the spoon handle assembly 2, so that when the spoon head assembly 1 needs to be cleaned or the spoon head assembly 1 needs to be disinfected, the spoon handle assembly 2 can be detached, and short circuit caused by contact of the electronic components, etc., in the spoon handle assembly 2 with water is avoided. The spoon head assembly 1 comprises a skeleton assembly 3 and a spoon head main body 4 coated outside the skeleton assembly 3, the spoon head main body 4 refers to a part of area which is held by hand when the spoon is used, a first end of the spoon head main body 4 is movably connected with the spoon handle assembly 2, and a second end of the spoon head main body 4 is a spoon head 5 for containing food. The skeleton assembly 3 comprises a first contact pin 6 and a temperature sensor 7, the temperature sensor 7 is an NTC temperature sensor 7 (thermistor temperature sensor 7), and the NTC temperature sensor 7 has the advantages of high sensitivity and high response speed, and can effectively improve the temperature measurement speed of the temperature measuring spoon when applied to the temperature measuring spoon. The first contact pin 6 is electrically connected with a temperature sensor 7, the first contact pin 6 is arranged at the first end of the spoon head main body 4, the temperature sensor 7 is arranged in the spoon head 5, and the temperature sensor 7 can measure the temperature of the spoon head 5 and transmit the temperature to the spoon handle assembly 2. The temperature sensor 7 is generally composed of an NTC thermistor, a probe, an extension lead, and the like, the spoon head main body 4 completely comprises the temperature sensor 7, the extension lead of the temperature sensor 7 extends in the spoon head main body 4 and is electrically connected with the first contact pin 6, the first contact pin 6 forms a metal contact at the end part of the spoon head main body 4, the metal contact is exposed on the end surface of the first end of the spoon head main body 4, and when the spoon head assembly 1 is connected with the spoon handle assembly 2, the electronic component of the spoon handle assembly 2 is electrically connected with the temperature sensor 7 through the metal contact, so that power and transmission signals are provided for the temperature sensor 7. Further, the spoon head main body 4 is made of soft plastic material, such as silica gel, TPU (polyurethane), TPE (thermoplastic elastomer), TPR (thermoplastic rubber), rubber, etc., and the silica gel is taken as an example in this embodiment. The spoon head main body 4 is integrally formed and wraps the skeleton assembly 3. During production, the temperature sensor 7 is connected and fixed with the first contact pin 6, the temperature sensor 7 and the first contact pin 6 are formed into an integrated skeleton assembly 3 through procedures such as injection molding, the skeleton assembly 3 is placed in a die of the spoon head assembly 1, a silica gel material is injected, and after cooling and shaping, the integrated spoon head assembly 1 is formed. So that the devices such as the temperature sensor 7 and the like can be completely wrapped inside the spoon head assembly 1. When the temperature measuring spoon is used, the spoon head assembly 1 can be detached for cleaning, high-temperature disinfection or ultraviolet disinfection and the like, and the electronic components in the spoon head assembly 1 are not affected, so that the service life of the temperature measuring spoon can be prolonged, and the use of a user can be facilitated. In addition, the outer layer of the spoon head main body 4 of the temperature measuring spoon is completely covered by the silica gel material, and the silica gel material has soft touch feeling, so that the oral cavity of an infant can not be damaged when the infant is fed with the spoon.

Referring to fig. 2 and 5, in the present embodiment, a connection protrusion 8 is formed at a first end of the spoon head main body 4, a hollow connection portion 9 is formed at an end of the spoon handle assembly 2 connected to the spoon head assembly 1, and the connection protrusion 8 can be inserted into the connection portion 9 to movably connect the spoon head assembly 1 and the spoon handle assembly 2. Further, at least one groove (not shown) is provided on the inner wall of the connection portion 9, and protrusions (not shown) corresponding to the number of grooves are provided on the outer surface of the connection protrusion 8, and when the connection protrusion 8 is inserted into the connection portion 9, the protrusions are inserted into the grooves.

Further, the groove is an L-shaped groove, and the bulge can move along the L-shaped groove and is used for positioning and connecting the spoon head assembly 1 and the spoon handle assembly 2. When the spoon handle assembly 2 and the spoon head assembly 1 are installed, the connecting protruding portion 8 of the spoon head assembly 1 is inserted into the connecting portion 9 of the spoon handle assembly 2, the protrusion of the connecting protruding portion 8 is inserted into the I-shaped groove of the L-shaped groove, and when the protrusion reaches the bottom of the I-shaped groove, the spoon handle assembly 2 or the spoon head assembly 1 is rotated, the protrusion transversely rotates, and the protrusion reaches the end of the L-shaped groove, so that the movable connection of the spoon head assembly 1 and the spoon handle assembly 2 is realized, and the relative positioning of the spoon head assembly 1 and the spoon handle assembly 2 is also realized.

Referring to fig. 2, in this embodiment, the spoon handle assembly 2 includes a spoon handle body 10 and a connecting portion 9, the spoon handle body 10 is fixedly connected with the connecting portion 9, a cavity is formed in the spoon handle body 10, the spoon handle body 10 further includes a circuit board assembly 11 and a display assembly 12, and components such as a battery and a circuit board are disposed on the circuit board assembly 11, so that power can be provided for the temperature measuring spoon and display can be performed. The circuit board assembly 11 is electrically connected to the display assembly 12, the circuit board assembly 11 comprising a second contact pin 13, the second contact pin 13 extending from within the scoop handle body 10 to the connection portion 9. Further, when the spoon head assembly 1 is fixedly connected with the spoon handle assembly 2, the second contact pin 13 abuts against a metal contact of the spoon head main body 4, and is used for transmitting signals of the temperature sensor 7 and supplying power to the temperature sensor 7.

In other preferred embodiments, a limiting partition plate is arranged in the connecting part 9 of the spoon handle assembly 2, the limiting partition plate and the connecting part 9 are integrally formed, and positioning holes corresponding to the position and the size of the second contact pins 13 are formed in the limiting partition plate. The limiting diaphragm may limit the depth of insertion of the spoon head assembly 1 into the connection 9 of the spoon handle assembly 2, place over-stressing the second stylus 13 or damage the second stylus 13. The positioning hole is used for positioning and fixing the second contact pin 13, so that the second contact pin 13 is prevented from being offset or swaying in the connecting part 9 of the spoon handle assembly 2, and poor contact is caused, or the connection part of the second contact pin 13 and the metal contact is broken.

In this embodiment, the display component 12 in the spoon handle component 2 is a digital display screen, the temperature sensor 7 is electrically connected with the circuit board component 11, the temperature sensor 7 can transmit measurement signals to the circuit board component 11, and the display component 12 displays temperature values after the circuit board component 11 transmits the measurement signals to the display component 12.

Referring to fig. 2, 4 and 5, in the present embodiment, the distance between the temperature sensor 7 and the front and rear surfaces of the spoon head 5 is less than 3mm. The front and rear sides of the spoon head 5 refer to the spoon head 5 in the spoon head assembly 1, which forms a containing cavity for containing food, the bottom of the containing cavity is a front side, the back of the containing cavity is a rear side, and the temperature sensor 7 is arranged between the front side and the rear side. When the temperature measuring spoon is used for contacting food, the front side surface and the rear side surface of the spoon head 5 are contacted with the food, the temperature sensor 7 is arranged between the front side surface and the rear side surface, and the temperature of the food can be measured relatively quickly, so that the defect that the temperature sensor 7 cannot be directly contacted with the food to measure the temperature is overcome. Meanwhile, when the spoon head main body 4 is formed outside the skeleton assembly 3, the distance between the temperature sensor 7 and the front side and the rear side of the spoon head 5 is smaller than 3mm by arranging a die. By reducing the distance between the temperature sensor 7 and the food, the reaction speed and accuracy of the measurement can be effectively improved.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to the terms "preferred embodiment," "further embodiment," "other embodiments," or "specific examples," etc., means 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 present application. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.

Claims

1. The utility model provides a temperature measurement spoon, includes spoon head subassembly and spoon handle subassembly, spoon head subassembly with spoon handle subassembly swing joint, its characterized in that, spoon head subassembly includes skeleton subassembly and cladding is in the outer spoon head main part of skeleton subassembly, the first end of spoon head main part with spoon handle subassembly swing joint, the second end of spoon head main part is for the spoon head that is used for holding food, the skeleton subassembly includes first contact pin and temperature sensor, first contact pin with temperature sensor electricity is connected, first contact pin sets up the first end of spoon head main part, temperature sensor sets up the inside of spoon head, temperature sensor measurable the spoon head department temperature and transmission to on the spoon handle subassembly.

2. The temperature measurement spoon of claim 1 wherein said spoon head body is of a soft plastic material, said spoon head body being integrally formed and surrounding said skeleton assembly.

3. The temperature measuring spoon of claim 1 wherein one end of the first stylus is exposed at an end face of the first end of the spoon head body to form a metal contact, and the other end of the first stylus is electrically connected to the temperature sensor by a wire.

4. The temperature measuring spoon of claim 1, wherein the first end of the spoon head body is formed with a connection protrusion, and the end of the spoon handle assembly connected with the spoon head assembly is formed with a hollow connection part, and the connection protrusion is inserted into the connection part to movably connect the spoon head assembly and the spoon handle assembly.

5. The temperature measuring spoon of claim 4, wherein at least one groove is provided on an inner wall of the connecting portion, and protrusions corresponding to the number of the grooves are provided on an outer surface of the connecting protrusion, and the protrusions are inserted into the grooves when the connecting protrusion is inserted into the connecting portion.

6. The temperature measurement scoop of claim 5, wherein the recess is an "L" shaped recess and the protrusion is movable along the "L" shaped recess for positioning and connecting the scoop head assembly with the scoop handle assembly.

7. The temperature measurement spoon of claim 4 wherein the spoon handle assembly comprises a spoon handle body and a connecting portion, the spoon handle body being fixedly connected to the connecting portion, the spoon handle body being hollow to form a receiving cavity, the spoon handle body further comprising a circuit board assembly and a display assembly, the circuit board assembly being electrically connected to the display assembly, the circuit board assembly comprising a second stylus extending from within the spoon handle body to the connecting portion.

8. The temperature measuring spoon of claim 7 wherein said second stylus abuts a metal contact of said spoon head body for transmitting said temperature sensor signal and powering said temperature sensor when said spoon head assembly is fixedly connected to said spoon handle assembly.

9. The temperature measuring spoon of claim 8, wherein the display assembly is a digital display screen, the temperature sensor is electrically connected to the circuit board assembly, the temperature sensor is capable of transmitting a measurement signal to the circuit board assembly, and the display assembly displays the temperature value after the circuit board assembly transmits the measurement signal to the display assembly.

10. The temperature measuring spoon of claim 1 wherein the temperature sensor is spaced from the front and rear surfaces of the spoon head by a distance of less than 3mm.