Portable temperature metering device for outdoor work

Abstract

The utility model discloses a portable temperature metering device for outdoor work, which comprises a protective lower shell and a protective upper shell, two ends of one side of the protective lower shell are respectively and fixedly connected with one end of a fixing block, the other end of the fixing block is fixedly connected with a fixing shaft, one side of the protective upper shell is fixedly connected with one side of a connecting block, and the other side of the connecting block is fixedly connected with a rotating cylinder. And the rotating cylinder is rotationally connected with the fixed shaft. Through the arrangement of the upper protective shell, the lower protective shell, the first protective pad, the second protective pad, the third protective pad and the like, the thermometer can be protected, damage caused by direct rigid collision between the thermometer and articles in the bag is effectively prevented, and the influence on the work progress of workers is avoided; by arranging the clamping block, the positioning opening, the pull ring block, the clamping groove, the spring, the sliding block, the positioning rod, the pull rod, the shifting block and the like, the upper protective shell and the lower protective shell can be combined and fixed to carry the thermometer, and by arranging the pull ring block, the thermometer is more convenient to carry and use.

Description

Technical Field

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

[0002] Thermometer is a general term for temperature measuring instruments. It can accurately judge and measure temperature. It uses the phenomenon that solids, liquids, and gases expand and contract due to temperature as the basis for design. When measuring temperature outdoors, a temperature measuring device is needed. In order to use it at any time, the thermometer needs to be carried with you.

[0003] For example, a Chinese invention patent with the authorization announcement number CN101017111A discloses a method for fixing a thermometer on an outer window glass and a thermometer thereof, wherein a suction cup is installed on the thermometer, and the thermometer is adsorbed on the outdoor side of the window glass by the suction cup so that the thermometer display scale faces indoors, so that the outdoor temperature can be observed while standing indoors. The outer window thermometer is very convenient to install. Since the suction cup can be repeatedly disassembled and assembled, it does not affect the glass cleaning. If a hygrometer (2) and a barometer (5) are installed on the thermometer panel, the outdoor humidity and air pressure can also be observed at the same time. If the suction cup is reversely mounted on the back of the thermometer, the thermometer can be adsorbed on the tile wall of the bathroom, as well as on the smooth surface inside or outside of containers such as refrigerators, and is actually a multi-purpose thermometer. Years of trial use have proved that a suction cup made of appropriate materials can fully withstand extreme heat, severe cold, sunlight, and wind without aging or falling off.

[0004] However, the existing thermometers are relatively small and convenient to carry. However, when the staff carry them, they will be placed in a carry-on bag and collide with other items in the bag, which may easily cause damage to the thermometer structure, thereby affecting the work progress of the staff.

[0005] Therefore, we propose a portable temperature measuring device for outdoor work to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a portable temperature measuring device for outdoor work, so as to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable temperature measuring device for outdoor work, comprising a protective lower shell and a protective upper shell, wherein two ends of one side of the protective lower shell are respectively fixed to one end of a fixed block, and the other end of the fixed block is fixed to a fixed shaft, one side of the protective upper shell is fixed to one side of a connecting block, and the other side of the connecting block is fixed to a rotating cylinder, and the rotating cylinder is rotatably connected to the fixed shaft, the inner wall of the protective lower shell is fixed to a protective pad 1, the inner wall of the protective upper shell is fixed to a protective pad 2, and the bottom surface of the protective upper shell is fixed to a protective pad 3;

[0008] A clamping block is fixed to one side of the protective upper shell, a positioning port is provided on one side of the clamping block, a pull ring block is fixed to one side of the protective lower shell, a clamping groove is provided on the top surface of the pull ring block, the clamping block is clamped in the clamping groove, a sliding groove is provided in the pull ring block, one end of a spring is fixed to one side of the sliding groove, the other end of the spring is fixed to a slider, the slider is slidably connected to the sliding groove, the side of the slider away from the spring is fixed to a positioning rod, the positioning rod is slidably connected to the positioning port, the side of the slider close to the spring is fixed to one end of the pull rod, and the other end of the pull rod is fixed to the toggle block.

[0009] Preferably, the rotating cylinder contacts the fixed block, the second protective pad is fixedly connected to the third protective pad, and the third protective pad contacts the lower protective shell.

[0010] Preferably, a thermometer is placed inside the protective pad.

[0011] Preferably, a sliding groove is provided on one side of the card slot, the sliding groove and the inside of the sliding groove are connected, a connecting groove is provided on one side of the card slot, the positioning rod is slidably connected to the sliding groove, and the positioning rod is connected to the connecting groove.

[0012] Preferably, a notch is provided on one side of the pull ring block, a through hole is provided on one side of the notch, the through hole and the slide groove are internally connected, the pull rod is slidably connected to the through hole, the toggle block is located in the notch, and the toggle block has a toggle groove.

[0013] Preferably, limiting blocks are fixedly connected to both sides of the sliding block, limiting grooves are respectively provided on both sides of the sliding groove, and the limiting blocks are slidably connected to the limiting grooves.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can protect the thermometer by arranging a protective upper shell, a protective lower shell, a protective pad one, a protective pad two, a protective pad three, etc., effectively preventing the thermometer from being damaged by a direct hard collision with items in the bag, and avoiding affecting the work progress of the staff. By arranging a clamping block, a positioning port, a pull ring block, a clamping groove, a spring, a slider, a positioning rod, a pull rod, a toggle block, etc., the protective upper shell and the protective lower shell can be combined to fix the thermometer for carrying. The pull ring block is arranged to make it easier to carry and use the thermometer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model after opening;

[0018] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the side cross-sectional structure of the local structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the top cross-sectional structure of the local structure of the utility model.

[0021] In the figure: 1. protective lower shell; 2. fixed block; 3. fixed shaft; 4. protective upper shell; 5. connecting block; 6. rotating cylinder; 7. protective pad one; 8. protective pad two; 9. protective pad three; 10. clamping block; 101. positioning port; 11. pull ring block; 111. clamping groove; 112. slide groove; 1121. limiting groove; 113. sliding groove; 114. clamping groove; 115. notch; 116. through hole; 12. spring; 13. slider; 131. limiting block; 14. positioning rod; 15. pull rod; 16. toggle block; 161. toggle groove; 17. thermometer. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1:

[0024] See also Figure 1-5 , which is the first embodiment of the utility model. The utility model provides a technical solution: a portable temperature measuring device for outdoor work, including a protective lower shell 1 and a protective upper shell 4. The two ends of one side of the protective lower shell 1 are respectively fixed to one end of a fixed block 2, and the other end of the fixed block 2 is fixed to a fixed shaft 3. One side of the protective upper shell 4 is fixed to one side of a connecting block 5, and the other side of the connecting block 5 is fixed to a rotating cylinder 6. The rotating cylinder 6 is rotatably connected to the fixed shaft 3. The inner wall of the protective lower shell 1 is fixed to a protective pad 1 7, the inner wall of the protective upper shell 4 is fixed to a protective pad 2 8, and the bottom surface of the protective upper shell 4 is fixed to a protective pad 3 9. The provision of the protective pad 1 7 and the protective pad 2 8 can prevent the thermometer 17 from having a hard collision with the inner walls of the protective upper shell 4 and the protective lower shell 1;

[0025] A card block 10 is fixed to one side of the protective upper shell 4, and a positioning port 101 is provided on one side of the card block 10; a pull ring block 11 is fixed to one side of the protective lower shell 1. The staff can buckle the pull ring block 11 on their fingers for carrying through the ring hole provided on the pull ring block 11. A card slot 111 is provided on the top surface of the pull ring block 11, and the card block 10 is clamped in the card slot 111. A slide groove 112 is provided in the pull ring block 11, and one end of the spring 12 is fixed to one side of the slide groove 112, and the other end of the spring 12 is fixed to a slider 13, and the slider 13 is slidably connected to the slide groove 112, and the side of the slider 13 away from the spring 12 is fixed to a positioning rod 14, and the positioning rod 14 is slidably connected to the positioning port 101, and the side of the slider 13 close to the spring 12 is fixed to one end of the pull rod 15, and the other end of the pull rod 15 is fixed to the toggle block 16.

[0026] Embodiment 2:

[0027] See also Figure 1-5 , which is the second embodiment of the utility model. This embodiment is based on the previous embodiment. The rotating cylinder 6 contacts the fixed block 2, and the fixed block 2 can limit the rotating cylinder 6. The protective pad 2 8 is fixedly connected to the protective pad 3 9, and the protective pad 3 9 contacts the protective lower shell 1. The provision of the protective pad 3 9 can prevent the protective upper shell 4 from hard collision with the protective lower shell 1.

[0028] A thermometer 17 is placed inside the protective pad 7.

[0029] A sliding groove 113 is provided on one side of the card slot 111, and the sliding groove 113 and the sliding groove 112 are internally connected. A connecting groove 114 is provided on one side of the card slot 111, and the positioning rod 14 is slidably connected to the sliding groove 113, and the positioning rod 14 is connected to the connecting groove 114, thereby improving the stability of the positioning rod 14 in limiting the card block 10.

[0030] A slot 115 is provided on one side of the pull ring block 11, and a through hole 116 is provided on one side of the slot 115. The through hole 116 and the slide groove 112 are internally connected. The pull rod 15 is slidably connected to the through hole 116. The toggle block 16 is located in the slot 115 to improve the protection of the toggle block 16 and prevent it from being pulled by mistake. The toggle block 16 is provided with a toggle groove 161 to facilitate toggling the toggle block 16.

[0031] Limit blocks 131 are fixedly connected on both sides of the slider 13, and limit grooves 1121 are respectively opened on both sides of the slide groove 112. The limit blocks 131 are slidably connected to the limit grooves 1121, which can limit the movement range of the slider 13, thereby determining the range of movement of the toggle block 16 and improving the stability of the movement of the slider 13.

[0032] Embodiment 3:

[0033] See also Figure 1-5, which is the third embodiment of the utility model. This embodiment is based on the above two embodiments. When the utility model is actually used, when the thermometer 17 is carried, the thermometer 17 used for outdoor work is placed in the protective pad 17, and the protective upper shell 4 is turned over. When the block 10 is about to approach the pull ring block 11, the toggle block 16 is toggled through the toggle groove 161 to drive the pull rod 15, the slider 13, and the positioning rod 14 to move, so that the slider 13 moves to squeeze the spring 12, so that the positioning rod 14 enters the sliding groove 113, and the block 10 The pull ring block 11 can be inserted into the card slot 111 provided, and the toggle block 16 is loosened so that the positioning rod 14 is acted upon by the spring 12 to bounce into the positioning port 101 provided in the card block 10, so that the card block 10 can be fixed, so that the protective upper shell 4 and the protective lower shell 1 can be closed, and the device can be placed in the bag, so that the thermometer 17 can be protected and effectively prevented from being damaged by a direct hard collision between the thermometer 17 and the items in the bag, thereby avoiding affecting the work progress of the staff. The pull ring block 11 is provided to make it easier to carry and use the thermometer 17.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable temperature measuring device for outdoor use, comprising a protective lower shell (1) and a protective upper shell (4), characterized in that: The two ends of one side of the protective lower shell (1) are respectively fixedly connected to one end of a fixed block (2), the other end of the fixed block (2) is fixedly connected to a fixed shaft (3), one side of the protective upper shell (4) is fixedly connected to one side of a connecting block (5), the other side of the connecting block (5) is fixedly connected to a rotating cylinder (6), the rotating cylinder (6) is rotatably connected to the fixed shaft (3), the inner wall of the protective lower shell (1) is fixedly connected to a protective pad 1 (7), the inner wall of the protective upper shell (4) is fixedly connected to a protective pad 2 (8), and the bottom surface of the protective upper shell (4) is fixedly connected to a protective pad 3 (9); One side of the protective upper shell (4) is fixedly connected to a clamping block (10), and one side of the clamping block (10) is provided with a positioning opening (101); one side of the protective lower shell (1) is fixedly connected to a pull ring block (11), and a clamping groove (111) is provided on the top surface of the pull ring block (11); the clamping block (10) is clamped in the clamping groove (111), and a sliding groove (112) is provided in the pull ring block (11); one side of the sliding groove (112) is fixedly connected to one end of a spring (12), and the other end of the spring (12) is fixedly connected to a slider (13); the slider (13) is slidably connected to the sliding groove (112); the side of the slider (13) away from the spring (12) is fixedly connected to a positioning rod (14), and the positioning rod (14) is slidably connected to the positioning opening (101); the side of the slider (13) close to the spring (12) is fixedly connected to one end of a pull rod (15), and the other end of the pull rod (15) is fixedly connected to a toggle block (16).

2. A portable temperature measuring device for outdoor work according to claim 1, characterized in that: The rotating cylinder (6) contacts the fixed block (2), the second protective pad (8) is fixedly connected to the third protective pad (9), and the third protective pad (9) contacts the lower protective shell (1).

3. A portable temperature measuring device for outdoor work according to claim 1, characterized in that: A thermometer (17) is placed inside the protective pad (7).

4. A portable temperature measuring device for outdoor work according to claim 1, characterized in that: A sliding groove (113) is provided on one side of the card slot (111); the sliding groove (113) and the sliding groove (112) are internally connected; a connecting groove (114) is provided on one side of the card slot (111); the positioning rod (14) is slidably connected to the sliding groove (113); and the positioning rod (14) is connected to the connecting groove (114).

5. A portable temperature measuring device for outdoor work according to claim 1, characterized in that: A notch (115) is provided on one side of the pull ring block (11), a through hole (116) is provided on one side of the notch (115), the through hole (116) and the slide groove (112) are internally connected, the pull rod (15) is slidably connected to the through hole (116), the toggle block (16) is located in the notch (115), and the toggle block (16) is provided with a toggle groove (161).

6. A portable temperature measuring device for outdoor work according to claim 1, characterized in that: Limiting blocks (131) are fixedly connected to both sides of the sliding block (13), limiting grooves (1121) are respectively provided on both sides of the sliding groove (112), and the limiting blocks (131) are slidably connected to the limiting grooves (1121).

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