Food thermometer with probe adjusting structure

Abstract

The utility model discloses a food thermometer with a probe adjusting structure, and particularly relates to the technical field of thermometers, the food thermometer comprises a main rod and a detection head, the main rod is internally provided with an extension rod, the extension rod is internally provided with a connecting line, the bottom end of the connecting line is provided with a threaded head, the bottom end of the threaded head is fixedly provided with the detection head, and the probe adjusting structure is arranged on the main rod. An adjusting assembly is arranged at the bottom end of the main rod and comprises a clamping jaw and a threaded ring, the clamping jaw is fixed to the bottom end of the main rod, a friction plate is fixed to the inner side wall of the clamping jaw, and the threaded ring is arranged on the outer side of the clamping jaw. According to the utility model, through the arrangement of the extension rod, after the threaded ring at the bottom side of the main rod is slightly screwed to be loose, the plurality of groups of clamping jaws at the bottom side of the main rod loosen the compression fixation on the extension rod, and at the moment, the extension rod can be manually slid downwards to adjust the exposed length of the extension rod, so that the position of the lower detection head is adjusted; the convenience of adjusting the length of the rod body of the food thermometer is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of thermometers, in particular to a food thermometer with a probe adjustment structure. Background Art

[0002] A food thermometer is a tool used to measure the surface or internal temperature of food. It can be used to measure the temperature of grilled meat, grilled chicken, fish, bread and other foods. A food thermometer usually consists of a probe and a digital display, which can help us ensure that food reaches a safe cooking temperature to avoid food poisoning. Food thermometers play a vital role in ensuring food safety.

[0003] Depending on the type of food, the location and depth to be tested are also different. The detection rod of some food thermometers is limited in length, which is not convenient for testing deeper locations. If only the temperature of the surface and shallower locations is tested, the data accuracy will be low.

[0004] Therefore, a food thermometer with a probe adjustment structure is needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a food thermometer with a probe adjustment structure to solve the problem in the background art that the food thermometer is inconvenient to adjust the probe length according to the use requirements.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a food thermometer with a probe adjustment structure, comprising a main rod and a detection head, an extension rod is arranged inside the main rod, a connecting wire is arranged inside the extension rod, a threaded head is arranged at the bottom end of the connecting wire, the detection head is fixed at the bottom end of the threaded head, an adjustment component is arranged at the bottom end of the main rod, the adjustment component comprises a clamping jaw and a threaded ring, a clamping jaw is fixed at the bottom end of the main rod, a friction plate is fixed to the inner side wall of the clamping jaw, a threaded ring is arranged on the outer side of the clamping jaw, and a ramp is fixed to the inner side wall of the threaded ring.

[0007] Preferably, a plurality of the clamping jaws are fixed to the bottom end of the main rod, and the plurality of the clamping jaws are distributed in a ring shape.

[0008] Preferably, the interior of the threaded ring is provided with an internal thread, and the bottom end of the main rod surface is provided with an external thread.

[0009] Preferably, the outer side wall of the threaded ring is provided with anti-skid platforms fixed at equal intervals, and the cross-section of the anti-skid platforms is semicircular.

[0010] Preferably, a shell is provided at the top end of the main rod, a partition is fixed inside the shell, a wire hole is provided on the surface of the partition, a circuit board is installed at the top end of the shell, and a display screen is installed at one end of the shell.

[0011] Preferably, a connecting ring is fixed to the bottom end of the shell, an adjusting platform is fixed to one side of the connecting ring, an adjusting bolt is arranged inside the adjusting platform, a knob is fixed to one side of the adjusting bolt, the other side of the adjusting bolt extends to the inner side of the connecting ring, and a pressure block is fixed to the other side of the adjusting bolt.

[0012] Preferably, a limiting platform is fixed to the top end of the outer side wall of the main rod, and a limiting groove adapted to the limiting platform is provided on the inner side wall of the connecting ring.

[0013] Preferably, a protective cover is provided on the outer side of the detection head, an anti-slip strip is fixed to the inner side wall of the protective cover, and an inner lining is fixed to the bottom end of the inside of the protective cover.

[0014] Compared with the prior art, the utility model has the following beneficial effects: by providing an extension rod, after the threaded ring on the bottom side of the main rod is slightly screwed to loosen, the multiple groups of clamping claws on the bottom side of the main rod release the pressure and fixation on the extension rod. At this time, the extension rod can be manually slid downward to adjust the exposed length of the extension rod, thereby adjusting the position of the detection head below, thereby realizing the convenience of adjusting the rod length of the food thermometer;

[0015] By providing a connecting ring, the connecting ring on the bottom side of the shell is movably connected to the main rod. After the adjusting bolt on the side end of the connecting ring is loosened, the shell can be rotated on the top of the main rod by means of the cooperation between the connecting ring and the main rod to adjust the display direction of the display screen, thereby realizing the auxiliary function of the food thermometer when reading.

[0016] A protective cover is provided, which can be made of rubber material. When the detection head is not in use, the protective cover can be put on the outside of the detection head to protect the detection head. The multiple groups of anti-slip strips on the inner wall are used to prevent the protective cover from falling off, thereby realizing the protection of the detection head by the food thermometer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 2 This is a front view structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the main rod cross-sectional structure in the front view of the utility model;

[0020] Figure 4 This is a schematic diagram of the front cross-sectional structure of the connecting ring of the utility model;

[0021] Figure 5 It is a schematic diagram of the front cross-sectional structure of the protective cover of the utility model.

[0022] In the figure: 1. main rod; 2. extension rod; 3. connecting wire; 4. threaded head; 5. detection head; 6. clamping claw; 7. friction plate; 8. threaded ring; 9. inclined table; 10. anti-skid table; 11. outer shell; 12. partition; 13. wire hole; 14. circuit board; 15. connecting ring; 16. limit groove; 17. limit table; 18. adjustment table; 19. adjustment bolt; 20. knob; 21. pressure block; 22. display screen; 23. protective cover; 24. anti-skid strip; 25. inner lining. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 , the utility model provides an embodiment: a food thermometer with a probe adjustment structure, including a main rod 1 and a detection head 5, an extension rod 2 is arranged inside the main rod 1, a connecting line 3 is arranged inside the extension rod 2, a threaded head 4 is arranged at the bottom end of the connecting line 3, and a detection head 5 is fixed at the bottom end of the threaded head 4, and an adjustment component is arranged at the bottom end of the main rod 1, and the adjustment component includes a clamping jaw 6 and a threaded ring 8, a clamping jaw 6 is fixed at the bottom end of the main rod 1, and a plurality of clamping jaws 6 are fixed at the bottom end of the main rod 1, and the plurality of clamping jaws 6 are distributed in an annular shape, a friction plate 7 is fixed to the inner side wall of the clamping jaw 6, a threaded ring 8 is arranged on the outer side of the clamping jaw 6, and an internal thread is arranged inside the threaded ring 8, and an external thread is arranged at the bottom end of the surface of the main rod 1, and an inclined platform 9 is fixed to the inner side wall of the threaded ring 8, and an anti-slip platform 10 is fixed to the outer side wall of the threaded ring 8 at equal intervals, and the cross section of the anti-slip platform 10 is semicircular;

[0025] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when the structure is used, the threaded ring 8 is rotated to loosen the pressure on the multiple groups of clamping jaws 6 on the inner side, and the multiple groups of clamping jaws 6 can then release the pressure and fixation on the extension rod 2. At this time, the extension rod 2 can be slid downward along the main rod 1 to adjust the position of the detection head 5 below;

[0026] A shell 11 is provided at the top of the main rod 1, a partition 12 is fixed inside the shell 11, a wire hole 13 is provided on the surface of the partition 12, a circuit board 14 is installed at the top of the inside of the shell 11, a display screen 22 is installed at one end of the shell 11, a connecting ring 15 is fixed at the bottom of the shell 11, a limiting platform 17 is fixed at the top of the outer wall of the main rod 1, a limiting groove 16 adapted to the limiting platform 17 is provided on the inner wall of the connecting ring 15, an adjusting platform 18 is fixed on one side of the connecting ring 15, an adjusting bolt 19 is provided inside the adjusting platform 18, a knob 20 is fixed on one side of the adjusting bolt 19, the other side of the adjusting bolt 19 extends to the inner side of the connecting ring 15, and a pressing block 21 is fixed on the other side of the adjusting bolt 19;

[0027] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, when this structure is used, after the adjusting bolt 19 at the side end of the connecting ring 15 is loosened, the housing 11 can be rotated on the top of the main rod 1, so that the direction of the display screen 22 can be adjusted, and the inner limiting groove 16 and the limiting platform 17 are used to prevent the connecting ring 15 from being separated from the main rod 1;

[0028] A protective cover 23 is provided on the outside of the detection head 5, an anti-slip strip 24 is fixed to the inner wall of the protective cover 23, and an inner lining 25 is fixed to the bottom end of the inside of the protective cover 23;

[0029] Specifically, Figure 1 , Figure 2 and Figure 5 As shown, when this structure is used, the protective cover 23 can be put on the outside of the detection head 5 to protect the detection head 5 to prevent the detection head 5 from contacting with foreign objects when not in use and affecting the detection use of the detection head 5.

[0030] Working principle: When in use, the protective cover 23 is removed from the outer side of the detection head 5. After the detection head 5 is exposed, the detection head 5 is placed on the surface of the food to be detected, or inserted into the inside of the food to detect the temperature of the food. The adjusting bolt 19 is loosened, and the outer shell 11 can be rotated at the top of the main rod 1, so as to assist in the rotation and adjustment of the display direction of the display screen 22. If the detection position is deeper, the threaded ring 8 on the bottom side of the main rod 1 can be rotated, and the threaded ring 8 moves downward to release the pressure on the inner clamping claw 6. At the same time, the multiple groups of clamping claws 6 release the pressure on the extension rod 2. At this time, the extension rod 2 can be moved down along the main rod 1 to adjust the position of the detection head 5 downward. After the adjustment is completed, the threaded ring 8 is rotated upward, and the friction plate 7 on the inner side of the threaded ring 8 presses the clamping claw 6. The multiple groups of clamping claws 6 cooperate to clamp the extension rod 2 to fix it. After the detection is completed, after cleaning the part in contact with the food, the protective cover 23 is put on the outer side of the detection head 5 to protect the detection head 5.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A food thermometer with a probe adjustment structure, comprising a main rod (1) and a detection head (5), characterized in that: An extension rod (2) is arranged inside the main rod (1), a connecting wire (3) is arranged inside the extension rod (2), a threaded head (4) is arranged at the bottom end of the connecting wire (3), a detection head (5) is fixed at the bottom end of the threaded head (4), and an adjustment component is arranged at the bottom end of the main rod (1); The adjustment assembly comprises a clamping jaw (6) and a threaded ring (8); the bottom end of the main rod (1) is fixed with the clamping jaw (6); the inner wall of the clamping jaw (6) is fixed with a friction plate (7); the outer side of the clamping jaw (6) is provided with a threaded ring (8); the inner wall of the threaded ring (8) is fixed with a ramp (9).

2. A food thermometer with a probe adjustment structure according to claim 1, characterized in that: A plurality of the clamping jaws (6) are fixed at the bottom end of the main rod (1), and the plurality of the clamping jaws (6) are distributed in a ring shape.

3. A food thermometer with a probe adjustment structure according to claim 1, characterized in that: The interior of the threaded ring (8) is provided with an internal thread, and the bottom end of the surface of the main rod (1) is provided with an external thread.

4. A food thermometer with a probe adjustment structure according to claim 1, characterized in that: The outer side wall of the threaded ring (8) is provided with anti-skid platforms (10) fixed at equal intervals, and the cross section of the anti-skid platforms (10) is semicircular.

5. The food thermometer with a probe adjustment structure according to claim 1, characterized in that: A shell (11) is provided at the top end of the main rod (1), a partition (12) is fixed inside the shell (11), a wire hole (13) is provided on the surface of the partition (12), a circuit board (14) is installed at the top end of the shell (11), and a display screen (22) is installed at one end of the shell (11).

6. A food thermometer with a probe adjustment structure according to claim 5, characterized in that: A connecting ring (15) is fixed to the bottom end of the housing (11); an adjusting platform (18) is fixed to one side of the connecting ring (15); an adjusting bolt (19) is arranged inside the adjusting platform (18); a knob (20) is fixed to one side of the adjusting bolt (19); the other side of the adjusting bolt (19) extends to the inner side of the connecting ring (15); and a pressing block (21) is fixed to the other side of the adjusting bolt (19).

7. A food thermometer with a probe adjustment structure according to claim 6, characterized in that: A limiting platform (17) is fixed to the top end of the outer side wall of the main rod (1), and a limiting groove (16) adapted to the limiting platform (17) is provided on the inner side wall of the connecting ring (15).

8. The food thermometer with a probe adjustment structure according to claim 1, characterized in that: A protective cover (23) is arranged on the outside of the detection head (5), an anti-slip strip (24) is fixed to the inner wall of the protective cover (23), and an inner lining (25) is fixed to the bottom end of the inside of the protective cover (23).

Images