Measuring instrument for measuring temperature

Abstract

The utility model discloses a measuring instrument for measuring temperature, which comprises an instrument main body, a battery compartment for storing a storage battery is arranged in the instrument main body, and a threaded chute is arranged on the inner wall of the battery compartment; the sealing piece is provided with a threaded protrusion matched with the threaded chute, the threaded protrusion is arranged along the threaded chute in a sliding mode, and the sealing piece is rotationally connected with the instrument body and used for sealing the first opening of the battery bin. Through the structure arrangement that the threaded chute is arranged in the battery bin and the threaded bulge is arranged on the sealing piece, the problem that the battery replacement process of the temperature measuring instrument is complicated is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermometers, in particular to a measuring instrument for measuring temperature. Background Art

[0002] With the improvement of living standards and the special characteristics of delicate skin and poor resistance of babies, the temperature of bath water used for babies or children needs to be measured, and more accurate temperature data is needed. In view of this situation, traditional temperature measurement is generally measured by adults' hand feeling, but this measurement method is inaccurate and has large errors, so it is necessary to use a thermometer to measure to obtain more accurate data.

[0003] Among them, the existing temperature instruments for measuring bathing temperature generally include: a thermometer body, in which a replaceable energy storage battery is installed, and the energy storage battery is used to provide power for the measuring structure. Specifically, a removable sealing cover is provided on the thermometer body, and the sealing cover and the thermometer body are generally fixed by screws. This connection method requires the assistance of tools such as a screwdriver every time the battery is replaced, which increases the difficulty of replacing the battery.

[0004] In addition, the connection structure between the sealing cover and the thermometer body generally does not have a waterproof function. Combined with the use environment of the temperature measuring instrument, it is often placed in the baby's bath water to measure the water temperature. This causes the temperature measuring instrument to easily enter water, which greatly reduces the service life of the product.

[0005] In view of the above-mentioned defects, it is necessary to propose a measuring instrument for measuring temperature. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a measuring instrument for measuring temperature, which solves the problem of complicated battery replacement procedures of the temperature measuring instrument.

[0007] The technical solution of the utility model is as follows:

[0008] A measuring instrument for measuring temperature, comprising an instrument body, wherein a battery compartment for storing batteries is provided in the instrument body, the battery compartment is provided with a first opening, and a threaded bevel groove is provided on the inner wall of the battery compartment;

[0009] A sealing member is provided with a threaded protrusion matched with the threaded bevel groove, the threaded protrusion is slidably arranged along the threaded bevel groove, the sealing member is rotationally connected to the instrument body and is used to seal the first opening of the battery compartment.

[0010] In a possible implementation, a waterproof groove is provided on the instrument body, a waterproof component is installed in the waterproof groove, the waterproof component is located between the instrument body and the sealing component, and the waterproof component is used to increase the waterproofness between the instrument body and the sealing component.

[0011] In a possible implementation, the waterproof component is a waterproof rubber ring.

[0012] In a possible implementation, a limiting cavity is provided on the instrument body, and a limiting member for limiting the rotation of the sealing member is installed in the limiting cavity.

[0013] In a possible implementation, a pushing portion is provided on the sealing member, the pushing portion is matched with the limiting member, and the pushing portion is used to drive the sealing member to rotate.

[0014] In one possible implementation, the limit member includes a limit rod, a limit base, and a reset spring mounted on the limit rod. There is a gap between the limit base and the limit rod. The reset spring is used to reset the limit rod so that it is higher than the upper end surface of the instrument body. The end of the limit rod away from the limit base is used to limit the rotation of the pushing part.

[0015] In a possible implementation, a rotation auxiliary groove is provided on the seal, and the rotation auxiliary groove is used to connect an auxiliary tool to improve the rotation efficiency of the seal.

[0016] In a possible implementation, the instrument body includes a first shell and a second shell connected and fixed to the first shell, and the second shell is sealed and connected to the first shell;

[0017] A display element is arranged in the first shell, and a transparent area matching the display element is arranged on the end surface of the first shell. The display element is used to display temperature and time information.

[0018] In a possible implementation, a speaker is installed in the second shell, and the speaker is used for reminding.

[0019] The utility model according to the above scheme has the beneficial effect of providing a measuring instrument for measuring temperature, comprising an instrument body and a seal, wherein the connection between the instrument body and the seal can be simplified by means of a threaded bevel groove in the battery compartment of the instrument body and a threaded protrusion on the seal. Compared with a screw connection method that requires the aid of tools for disassembly, the utility model is more convenient and efficient in replacing batteries. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is an exploded view of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the instrument body and the sealing member in this embodiment;

[0023] Figure 4 Schematic diagram of the structure of the instrument body and the limiter in this embodiment.

[0024] In the figure:

[0025] 10. Instrument body; 11. Battery compartment; 111. First opening; 12. Threaded bevel groove; 13. Waterproof groove; 14. Limiting cavity; 141. Second opening; 15. Rotation auxiliary groove; 16. First shell; 161. Transparent area; 17. Second shell; 20. Sealing member; 21. Threaded protrusion; 22. Pushing part; 30. Waterproof member; 31. Waterproof rubber ring; 40. Limiting member; 41. Limiting rod; 42. Limiting base; 43. Reset spring; 44. Gap; 50. Display member; 60. Speaker member. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and implementation modes:

[0027] See also Figure 1-4 The utility model discloses a measuring instrument for measuring temperature, comprising an instrument body and a sealing member, wherein a battery compartment for storing a battery is provided on the upper end surface of the instrument body, a first opening is provided on the upper end surface of the battery compartment, and a sealing member is provided at the first opening of the battery compartment, and the sealing member is used to seal the battery compartment, thereby preventing the battery from escaping from the battery compartment, wherein a threaded bevel groove is provided on the inner wall of one end of the battery compartment close to the first opening, and a threaded protrusion is provided on the lower end of the sealing member, and the threaded protrusion is adapted to the threaded bevel groove, so that the sealing member can be rotated to drive the threaded protrusion to slide along the threaded bevel groove, thereby making the sealing member and the instrument body threadably connected, and finally realizing that the sealing member seals the first opening of the battery compartment. Compared with the fixing method in which the sealing cover and the thermometer body are connected by screws in the existing temperature measuring instrument, the utility model can replace the battery of the temperature measuring instrument through the structural setting of the threaded protrusion and the threaded bevel groove, without the need for disassembly and installation with the aid of tools such as a screwdriver. Compared with the existing battery replacement method, the battery replacement method of the utility model is more convenient and more efficient.

[0028] In some embodiments, see Figure 1-4A waterproof groove is provided on the upper end surface of the instrument body, and the waterproof groove is arranged in a ring shape around the first opening of the battery compartment. A waterproof part is installed in the waterproof groove, and the waterproof part has a certain elasticity. Specifically, in this embodiment, the waterproof part can be a waterproof rubber ring, wherein the waterproof rubber ring is installed in the waterproof groove, and the waterproof rubber ring is located between the instrument body and the sealing part. When the sealing part and the instrument body are slidably abutted through the threaded bevel groove and the threaded protrusion, the side of the sealing part close to the instrument body abuts against the waterproof rubber ring, thereby squeezing and deforming the waterproof rubber ring, so that the waterproof rubber ring is deformed to fill the gap between the sealing part and the instrument body to achieve a sealing effect. The utility model can improve the waterproof performance between the instrument body and the sealing part through the structural setting of the waterproof part, and avoid water seepage into the battery compartment during use to soak the battery and other components. Therefore, the structural setting of the waterproof part can improve the service life of the temperature measuring instrument to a certain extent.

[0029] In some embodiments, see Figure 1-4 Based on the above, it can be known that the lower end portion of the seal is deeply arranged in the battery compartment, and the upper end portion is arranged higher than the upper end surface of the instrument body, and the seal can rotate around its axis, wherein the cross-section of the upper end portion of the seal is larger than the first opening area of ​​the battery compartment, and is used to seal the first opening of the battery compartment and realize the function of threaded rotation connection with the instrument body. In addition, the upper end surface of the instrument body is provided with a limiting cavity adapted to the rotation path of the upper end portion of the seal, and a limiting member is installed in the limiting cavity, and the limiting member is used to limit the rotation of the upper end portion of the seal. Specifically, the rotation of the seal is limited by the limiting member. To limit the position, a pre-step can be set for the rotating separation seal and the instrument body. It can be understood that the pre-step needs to press the limiter to make it lower than the upper end surface of the instrument body to avoid the rotation path of the upper end part of the seal. In the second step, while the pre-step is being carried out, the seal is rotated to separate it from the instrument body, thereby opening the battery compartment to replace the battery. Compared with opening the battery compartment by rotating the seal alone, the structural setting of the limiter and the use of a matching step to open the battery compartment can avoid the problem of children opening the battery compartment through a single rotating seal and accidentally swallowing batteries, thereby improving the practicality of the utility model.

[0030] In some embodiments, see Figure 1-3A pushing portion is provided on the seal. Specifically, the upper end portion of the seal extends outward to form the pushing portion. The pushing portion and the first opening area of ​​the battery compartment are staggered so that the lower end surface of the pushing portion and the upper end surface of the instrument body can be slidably abutted. The rotation path of the pushing portion is matched with the position of the limiting member. The limiting member is used to limit the rotation of the pushing portion. Therefore, when opening the battery compartment, it is necessary to press the limiting member and rotate the pushing portion of the instrument body at the same time to threadably rotate and separate the seal and the instrument body. By coordinating the opening method of the process, the problem of children accidentally swallowing batteries by opening the battery compartment through a single rotating seal can be avoided.

[0031] In some implementations, see Figure 3-4 The limiting member includes a limiting rod, a limiting base, and a reset spring sleeved on the limiting rod, and the limiting rod, the limiting base, and the reset spring are all arranged in the limiting cavity, wherein a first locking protrusion is provided on the limiting rod, and the first locking protrusion is connected and fixed with the reset spring locking position, and a second locking protrusion is provided on the limiting base, and the second locking protrusion is connected and fixed with the other end of the reset spring, and a gap is provided between the limiting rod and the limiting base to meet the telescopic distance of the limiting rod. Specifically, the limiting cavity is provided with a second opening for connecting to the upper end surface of the instrument body, and a first abutment position is provided at one end of the inner wall of the limiting cavity close to the second opening, and the first abutment position is abutted with the first locking protrusion, and a second abutment position is provided at one end of the inner wall away from the second opening, and the second abutment position is connected and fixed with the second locking protrusion for abutting the reset spring. It should be understood that one end of the limiting rod is arranged through the second opening and is used to limit the pushing part, wherein the limiting rod is lowered by pressing the limiting rod and the reset spring is contracted, and the limiting rod is released at the same time.

[0032] In some embodiments, see Figure 1-4 A rotation auxiliary groove is provided on the upper end surface of the seal, and the rotation auxiliary groove can be used to assist the selection tool in rotating the seal, so that the rotation efficiency of the seal can be improved through the structural setting of the rotation auxiliary groove.

[0033] In some embodiments, see Figure 1 The instrument body includes a first shell and a second shell connected and fixed to the first shell, the second shell is sealed to the first shell, wherein a display element is provided in the first shell, and a transparent area matching the display element is provided on the end surface of the first shell, the display element is used to display temperature and time information. Specifically, the display element can be an LCD display screen. Through the structural setting of the display element, time information can be provided to the user. At the same time, the time information can also be used to judge the baby's bathing time, thereby improving the practicality of the utility model.

[0034] In some instances, see Figure 2A speaker is installed in the second shell, and the speaker is used for reminder. Specifically, the speaker can be a loudspeaker. Through the structural setting of the speaker, it can be used in combination with the display part, that is, the time is set through the display part, and the sound reminder is given through the speaker.

[0035] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

[0036] The above is an exemplary description of the utility model patent in conjunction with the accompanying drawings. It is obvious that the implementation of the utility model patent is not limited to the above-mentioned method. As long as various improvements are made by adopting the method concept and technical solution of the utility model patent, or the concept and technical solution of the utility model patent are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A measuring instrument for measuring temperature, characterized in that include: An instrument body, wherein a battery compartment for storing batteries is provided in the instrument body, the battery compartment is provided with a first opening, and a threaded bevel groove is provided on the inner wall of the battery compartment; A sealing member is provided with a threaded protrusion matched with the threaded bevel groove, the threaded protrusion is slidably arranged along the threaded bevel groove, the sealing member is rotationally connected to the instrument body and is used to seal the first opening of the battery compartment.

2. A measuring instrument for measuring temperature according to claim 1, characterized in that: The instrument body is provided with a waterproof groove, a waterproof component is installed in the waterproof groove, the waterproof component is located between the instrument body and the sealing component, and the waterproof component is used to increase the waterproofness between the instrument body and the sealing component.

3. A measuring instrument for measuring temperature according to claim 2, characterized in that: The waterproof component is a waterproof rubber ring.

4. A measuring instrument for measuring temperature according to any one of claims 1 to 3, characterized in that: A limiting cavity is provided on the instrument body, and a limiting member for limiting the rotation of the sealing member is installed in the limiting cavity.

5. A measuring instrument for measuring temperature according to claim 4, characterized in that: The sealing member is provided with a pushing portion, the pushing portion is matched with the limiting member, and the pushing portion is used to drive the sealing member to rotate.

6. A measuring instrument for measuring temperature according to claim 5, characterized in that: The limit member includes a limit rod, a limit base, and a reset spring sleeved on the limit rod. There is a gap between the limit base and the limit rod. The reset spring is used to reset the limit rod so that it is higher than the upper end surface of the instrument body. The end of the limit rod away from the limit base is used to limit the rotation of the pushing part.

7. A measuring instrument for measuring temperature according to claim 1 or 6, characterized in that: The sealing element is provided with a rotation auxiliary groove, and the rotation auxiliary groove is used to connect an auxiliary tool to improve the rotation efficiency of the sealing element.

8. A measuring instrument for measuring temperature according to claim 1, characterized in that: The instrument body comprises a first shell and a second shell connected and fixed to the first shell, wherein the second shell is sealedly connected to the first shell; A display element is arranged in the first shell, and a transparent area matching the display element is arranged on the end surface of the first shell. The display element is used to display temperature and time information.

9. A measuring instrument for measuring temperature according to claim 8, characterized in that: A speaker is installed in the second shell, and the speaker is used for reminding.

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