CN220018776U

CN220018776U - Temperature measurement structure with anticreep function

Info

Publication number: CN220018776U
Application number: CN202321670927.7U
Authority: CN
Inventors: 彭嘉兴; 卢兵; 欧阳先良; 李文玲
Original assignee: Zhongshan Chenyi Technology Co ltd
Current assignee: Zhongshan Chenyi Technology Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-11-14
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses a temperature measuring structure with an anti-drop function, which comprises an inner container, a temperature sensor and a fixed bracket, wherein a through hole is formed in the inner bottom surface of the inner container, the temperature sensor consists of an induction part and a threaded connection part, the induction part is attached to the inner bottom surface of the inner container, the threaded connection part penetrates through the through hole to extend downwards, a nut attached to the lower end surface of the inner container is connected onto the threaded connection part in a threaded manner, and a limiting part attached to the lower end surface of the nut is arranged on the fixed bracket. According to the utility model, the limiting part is arranged on the fixed support, so that the nut can be restrained from moving downwards, and the phenomenon that the use of the temperature sensor is influenced due to the fact that the nut loosens downwards in factors such as product shaking is prevented.

Description

Temperature measurement structure with anticreep function

Technical Field

The utility model relates to a temperature measuring structure with an anti-drop function.

Background

The prior art is like chinese patent document, and the bulletin number is CN217090357U, discloses a cup and milk foam machine of temperature measurement accuracy, including cup and temperature sensor, be equipped with the through-hole on the bottom surface of cup, temperature sensor alternates in the through-hole temperature sensor's upper end be equipped with the boss of the laminating of the bottom surface of cup, be equipped with annular seal spare between boss and the bottom surface of cup temperature sensor lower part is connected with the mounting, temperature sensor between the mounting with the cover is equipped with annular elastic component on the temperature sensor. That is, the temperature sensor is inserted into the through hole from top to bottom through the opening at the bottom of the cup body, and then fixed by the fixing member. The elastic piece and the sealing ring can achieve better sealing performance so as to prevent liquid leakage. The temperature sensor is directly contacted with the liquid in the cup body, so that the temperature measurement can be more accurate.

Based on the above, in the prior art, a fixing member is used to fix the temperature sensor on the cup body. And the fixing piece adopts a nut. The threaded connection can be assembled quickly, but in the long-term use process of the threaded connection, the stability of the temperature sensor is affected due to loosening of the nut caused by shaking, and meanwhile, the problem of water leakage is easily caused after the temperature sensor is loosened.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a temperature measuring structure with an anti-drop function.

According to this purpose design a temperature measurement structure with anticreep function, including inner bag, temperature sensor and fixed bolster, be equipped with the through-hole on the interior bottom surface of inner bag, temperature sensor comprises sensing portion and threaded connection portion, sensing portion with the interior bottom surface of inner bag is laminated mutually, threaded connection portion passes the through-hole downwardly extending, threaded connection has on the threaded connection portion with the nut that the terminal surface laminated mutually under the inner bag, be equipped with on the fixed bolster with the spacing portion that the terminal surface laminated mutually under the nut.

Preferably, the limiting part is in a columnar structure and hollow, an opening is formed in the upper end of the limiting part, and the threaded connection part is inserted into the limiting part.

Preferably, the upper surface of the limiting part is also provided with a ring-shaped gasket, and the ring-shaped gasket is attached to the lower end surface of the nut.

Preferably, a ring-shaped groove is formed in the upper end face of the limiting portion, and a ring-shaped positioning portion embedded in the ring-shaped groove is formed in the lower end face of the ring-shaped gasket.

Preferably, the fixing bracket is detachably mounted on the liner.

Preferably, the through hole is a countersunk platform hole, a first sealing ring is arranged between the sensing part and the inner bottom surface of the inner container, and a second sealing ring is sleeved on a threaded connection part between the lower end surface of the inner container and the nut.

Compared with the prior art, the fixing support is provided with the limiting part attached to the lower end face of the nut. According to the utility model, the limiting part is arranged on the fixed support, so that the nut can be restrained from moving downwards, and the phenomenon that the use of the temperature sensor is influenced due to the fact that the nut loosens downwards in factors such as product shaking is prevented.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of a second cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic exploded view of the present utility model.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1-4, a temperature measurement structure with anti-drop function comprises an inner container 10, a temperature sensor 20 and a fixing bracket 40, wherein a through hole 110 is formed in the inner bottom surface of the inner container 10, the temperature sensor 20 comprises an induction part 210 and a threaded connection part 220, the induction part 210 is attached to the inner bottom surface of the inner container 10, the threaded connection part 220 penetrates through the through hole 110 to extend downwards, a nut 30 attached to the lower end surface of the inner container 10 is connected to the threaded connection part 220 in a threaded manner, and a limit part 50 attached to the lower end surface of the nut 30 is arranged on the fixing bracket 40. According to the utility model, the limiting part is arranged on the fixed support, so that the nut can be restrained from moving downwards, and the phenomenon that the use of the temperature sensor is influenced due to the fact that the nut loosens downwards in factors such as product shaking is prevented.

During actual assembly, the temperature sensor 20 is firstly mounted on the liner 10 by adopting the nuts, then the fixing support 40 is assembled with the liner 10 from bottom to top, and the limiting part is gradually close to the nuts 30 until the two are mutually attached in the process of from bottom to top, so that limiting is realized.

Specifically, the fixing bracket 40 is detachably mounted on the liner 10.

Further, the fixing bracket 40 is fixed to the lower end surface of the liner 10 by a plurality of bolts.

The limiting portion 50 is in a columnar structure and hollow, an opening is formed in the upper end of the limiting portion 50, and the threaded connection portion 220 is inserted into the limiting portion 50.

Specifically, the upper surface of the limiting portion 50 is further provided with a ring-shaped washer 60, and the ring-shaped washer 60 is attached to the lower end surface of the nut 30.

The annular washer 60 can be deformed to better conform to the nut 30 to constrain the up and down position of the nut 30.

More specifically, the annular gasket 60 is made of rubber.

Referring to fig. 3 and 4, specifically, an annular groove 510 is provided on an upper end surface of the limiting portion 50, and an annular positioning portion 610 embedded in the annular groove 510 is provided on a lower end surface of the annular gasket 60. The cooperation of the annular positioning portion 610 and the annular groove 510 facilitates the restraint of the position of the annular gasket 60 and ensures stability.

Further, a driving motor 400 is provided on the fixing bracket 40.

Referring to fig. 3, the through hole 110 is a counter hole, a first sealing ring 710 is disposed between the sensing portion 210 and the inner bottom surface of the inner container 10, and a second sealing ring 720 is sleeved on the threaded connection portion 220 between the lower end surface of the inner container 10 and the nut 30. The first sealing ring 710 and the second sealing ring 720 are used for enhancing the sealing performance of the through hole 110, so that the problem of water seepage is avoided.

What is not described in detail in this specification is prior art known to those skilled in the art.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying the number of technical features being indicated.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Temperature measurement structure with anticreep function, including inner bag (10), temperature sensor (20) and fixed bolster (40), be equipped with through-hole (110) on the interior bottom surface of inner bag (10), temperature sensor (20) are constituteed by sensing portion (210) and threaded connection portion (220), sensing portion (210) with the interior bottom surface of inner bag (10) laminating mutually, threaded connection portion (220) pass through-hole (110) downwardly extending, threaded connection portion (220) go up threaded connection have with nut (30) that terminal surface laminated mutually under inner bag (10), its characterized in that: and a limiting part (50) attached to the lower end surface of the nut (30) is arranged on the fixed support (40).

2. The temperature measurement structure with anti-drop function according to claim 1, wherein: the limiting part (50) is of a columnar structure and hollow in the inside, an opening is formed in the upper end of the limiting part (50), and the threaded connection part (220) is inserted into the limiting part (50).

3. The temperature measurement structure with anti-drop function according to claim 1 or 2, characterized in that: the upper surface of the limiting part (50) is also provided with a ring-shaped gasket (60), and the ring-shaped gasket (60) is attached to the lower end surface of the nut (30).

4. A temperature measurement structure with anti-drop function according to claim 3, characterized in that: the upper end face of the limiting part (50) is provided with a ring-shaped groove (510), and the lower end face of the ring-shaped gasket (60) is provided with a ring-shaped positioning part (610) embedded in the ring-shaped groove (510).

5. The temperature measurement structure with anti-drop function according to claim 1 or 2, characterized in that: the fixing support (40) is detachably arranged on the inner container (10).

6. The temperature measurement structure with anti-drop function according to claim 1 or 2, characterized in that: the through hole (110) is a sinking table hole, a first sealing ring (710) is arranged between the sensing part (210) and the inner bottom surface of the inner container (10), and a second sealing ring (720) is sleeved on a threaded connection part (220) between the lower end surface of the inner container (10) and the nut (30).