Hygrothermograph

Abstract

The utility model relates to a hygrothermograph which comprises a base installed on a wall, the base is provided with a hygrothermograph body, two opposite side walls of the hygrothermograph body are both provided with insertion grooves, the base is provided with two insertion sliding blocks in a sliding mode, the two insertion sliding blocks are respectively inserted into the two insertion grooves in a sliding mode, and the two insertion sliding blocks are arranged in the insertion grooves in a sliding mode. The base is provided with a driving mechanism for driving the two insertion sliding blocks to be separated from the corresponding insertion grooves, the base is provided with a reset mechanism for driving the two insertion sliding blocks to be reset and inserted into the corresponding insertion grooves, and the face, abutting against the base, of the hygrothermograph body is provided with two positioning grooves communicated with the two insertion grooves respectively. According to the hygrothermograph, the hygrothermograph body on the base can be rapidly and conveniently disassembled and assembled, and at the moment, the positioning grooves and the insertion grooves which are communicated with each other serve as hanging rope holes for tying a hanging rope, so that the hygrothermograph can be conveniently used outdoors after the hanging rope is tied.

Description

A thermometer and hygrometer Technical Field

[0001] This utility model relates to the field of thermometers and hygrometers, and more specifically, to a thermometer and hygrometer. Background Technology

[0002] Thermometers and hygrometers are used to measure the temperature and humidity of the environment to determine the environmental conditions for product production or storage. They are also widely used in people's daily lives. When people use thermometers and hygrometers in their daily lives, they can directly observe the temperature and humidity of the surrounding environment and take corresponding measures in a timely manner, which is of great significance for protecting health and optimizing the quality of life.

[0003] To avoid physical discomfort caused by sudden weather changes during activities such as hiking, mountaineering, camping, and fishing, users also need to carry thermometers and hygrometers outdoors. However, existing thermometers and hygrometers are embedded in the wall or fixed to the wall with screws to facilitate monitoring the ambient temperature and humidity at home. This makes it very inconvenient to install and remove the thermometers and hygrometers, and the screw holes on the wall are easy to strip, requiring the screw holes to be re-drilled. Summary of the Invention

[0004] To address the aforementioned shortcomings of existing technologies, a temperature and humidity meter is provided.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: a thermometer and hygrometer includes a base mounted on a wall, a thermometer and hygrometer body is provided on the base, and insertion slots are provided on two opposite side walls of the thermometer and hygrometer body. Two insertion sliders are slidably provided on the base, and the two insertion sliders are respectively slidably inserted into the two insertion slots. A driving mechanism is provided on the base to drive the two insertion sliders to disengage from the corresponding insertion slots. A reset mechanism is provided on the base to drive the two insertion sliders to reset and insert into the corresponding insertion slots. Two positioning slots are provided on the surface of the thermometer and hygrometer body that abuts against the base, respectively communicating with the two insertion slots. Two positioning blocks are provided on the base to match and insert into the corresponding positioning slots.

[0006] Preferably, the driving mechanism includes a button rod, the base has a cavity, both insertion sliders extend into the cavity, one end of the button rod is located in the cavity, the other end of the button rod extends out of the base, and the end of the button rod located in the cavity is hinged to two connecting rods, and the two connecting rods are respectively hinged to the ends of the two insertion sliders that extend into the cavity.

[0007] Preferably, the reset mechanism includes two reset springs, and one end of each of the two insertion sliders extending into the cavity is also provided with a baffle, and each baffle is provided with a reset spring between itself and the corresponding inner wall of the cavity.

[0008] Preferably, the base is provided with a base groove for sliding the insertion slider. The insertion slider includes an insertion part, a connecting part, a slider part, and an extension part. The slider part is slidably disposed in the corresponding base groove. The connecting part is disposed on the surface of the slider part away from the bottom of the base groove. The insertion part is disposed at the end of the connecting part near the thermometer and hygrometer body. The insertion part is inserted into the corresponding insertion groove. The extension part is disposed at the end of the slider part near the thermometer and hygrometer body. The extension part extends through the inner wall of the base groove into the cavity. The baffle is disposed at the end of the extension part away from the corresponding slider part.

[0009] Preferably, the positioning groove is located at one end of the insertion groove near the center of the base.

[0010] Preferably, the end of the positioning block away from the base is chamfered.

[0011] Preferably, the thermometer and hygrometer body is disposed on the surface of the base away from the wall, and mounting plates are provided on the two opposite side walls of the base. The mounting plates are located on the side of the corresponding side wall adjacent to the wall, and mounting through holes for mounting the base are provided on the mounting plates.

[0012] The beneficial effects of this utility model are as follows: the driving mechanism moves the two insertion sliders away from each other, and then the positioning groove and positioning block position the thermometer and hygrometer body, thereby quickly positioning the thermometer and hygrometer body in the installation position of the base. The reset mechanism drives the two insertion sliders to reset and insert into the corresponding insertion groove, thus completing the quick installation of the thermometer and hygrometer body. When it is necessary to take the thermometer and hygrometer body outdoors, the driving mechanism drives the two insertion sliders to disengage from the corresponding insertion groove, and the thermometer and hygrometer body can be quickly disassembled, which is very convenient. At this time, the positioning groove and insertion groove that are connected to each other serve as hanging holes for attaching a hanging rope, which makes it convenient to use outdoors after attaching a hanging rope. Attached Figure Description

[0013] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0014] Figure 2 is a schematic cross-sectional view of the base structure according to an embodiment of the present utility model;

[0015] Figure 3 is a schematic diagram of the overall structure of the base according to an embodiment of the present utility model;

[0016] Figure 4 is a schematic diagram of the thermometer and hygrometer body structure according to an embodiment of the present invention.

[0017] Reference numerals: 1 base, 10 positioning block, 11 cavity, 2 thermometer and hygrometer body, 20 insertion slot, 21 positioning slot, 3 insertion slider, 30 insertion part, 31 connecting part, 32 slider part, 33 extension part, 4 button rod, 40 connecting rod, 5 return spring, 50 baffle, 6 mounting plate, 60 mounting through hole. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. In addition, the directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "inner," and "outer," are only for reference to the directions in the accompanying drawings. The directional terms are used to better and more clearly explain and understand this utility model, and are not intended to indicate or imply the necessary orientation of this utility model. Therefore, they should not be construed as limitations on this utility model.

[0019] As shown in Figures 1 to 4, this utility model embodiment includes a thermometer and hygrometer, comprising a base 1 mounted on a wall. The base 1 is a cuboid structure, with its bottom surface abutting against the wall. A thermometer and hygrometer body 2 is mounted on the base 1, positioned on its top surface. Insertion slots 20 are provided on two opposite side walls of the thermometer and hygrometer body 2, corresponding to the left and right side walls. Two insertion sliders 3 are slidably mounted on the base 1, each sliding into one of the two insertion slots 20. The insertion slots 20 can be circular, oblong, or rectangular. The base 1 is provided with a driving mechanism that drives the two insertion sliders 3 to disengage from the corresponding insertion slots 20, and a reset mechanism that drives the two insertion sliders 3 to reset and insert into the corresponding insertion slots 20. Preferably, the control buttons of the thermometer and hygrometer body 2 are located on the rear side wall of the thermometer and hygrometer body 2, so as to avoid the insertion sliders 3 affecting the use of the control buttons of the thermometer and hygrometer body 2. The surface of the thermometer and hygrometer body 2 that abuts against the base 1 is provided with two positioning slots 21 that respectively connect the two insertion slots 20, that is, the two positioning slots 21 are located on the bottom surface of the thermometer and hygrometer body 2. The base 1 is provided with two positioning blocks 10 that respectively match and insert into the corresponding positioning slots 21.

[0020] The two insertion sliders 3 are moved away from each other by the driving mechanism, and then the thermometer and hygrometer body 2 is positioned by the positioning groove 21 and the positioning block 10, so that the thermometer and hygrometer body 2 is quickly positioned in the installation position of the base 1. The reset mechanism drives the two insertion sliders 3 to reset and insert into the corresponding insertion groove 20, thus completing the quick installation of the thermometer and hygrometer body 2. When it is necessary to take the thermometer and hygrometer body 2 outdoors, the two insertion sliders 3 are driven away from the corresponding insertion groove 20 by the driving mechanism, so that the thermometer and hygrometer body 2 can be quickly disassembled, which is very convenient. At this time, the positioning groove 21 and the insertion groove 20, which are connected to each other, serve as hanging holes for attaching a hanging rope, making it convenient to use outdoors after attaching a hanging rope.

[0021] Further improvements, as shown in Figures 1 and 2, include a drive mechanism comprising a button rod 4. A cavity 11 is provided within the base 1, and both insertion sliders 3 extend into the cavity 11. One end of the button rod 4 is located within the cavity 11, and the other end extends out of the base 1. The base 1 has a through hole through which the button rod 4 passes. The button rod 4 is slidably mounted in the through hole. The rear end of the button rod 4 is located within the cavity 11 of the base 1, and the front end of the button rod 4 extends out of the front sidewall of the base 1. Preferably, the button rod 4 is cylindrical to facilitate the machining of the button rod 4 and the through hole. Two connecting rods 40 are hinged to the end of the button rod 4 located in the cavity 11, and the two connecting rods 40 are respectively hinged to the ends of the two insertion sliders 3 extending into the cavity 11.

[0022] As further improved, as shown in Figures 1 and 2, the reset mechanism includes two reset springs 5. One end of each of the two insertion sliders 3 extending into the cavity 11 is also provided with a baffle 50. Each baffle 50 is provided with a reset spring 5 between it and the corresponding inner wall of the cavity 11. When the thermometer and hygrometer body 2 is installed on the base 1, the reset springs 5 ​​are in a compressed state. The reset springs 5 ​​provide sufficient force to keep the two insertion sliders 3 inserted in the corresponding insertion slots 20, thereby preventing the thermometer and hygrometer body 2 from falling off.

[0023] Further improvements, as shown in Figures 1 and 3, include a base groove on the base 1 for the sliding of the insertion slider 3. Specifically, base grooves are provided on both the left and right sides of the top surface of the base. The insertion slider 3 includes an insertion part 30, a connecting part 31, a slider part 32, and an extension part 33. The slider part 32 slides into the corresponding base groove. The slider part 32 has a cuboid structure, and the base groove is a rectangular strip extending in the left-right direction. Preferably, the end of the base groove furthest from the center of the base is open, thus ensuring that while the slider part 32 is large and strong enough to support the thermometer / hygrometer body 2, there is sufficient sliding space for the insertion part 30 to disengage from the corresponding insertion slot 20. The connecting part 31 is located on the surface of the slider part 32 furthest from the bottom of the base groove. The insertion part 30 is located on the top surface of the slider part 32. The insertion part 30 is located at the end of the connecting part 31 near the thermometer and hygrometer body 2. That is, the left insertion part 30 is located at the right end of the left connecting part 31, and the right insertion part 30 is located at the left end of the right connecting part 31. The insertion part 30 is inserted into the corresponding insertion slot 20. The extension part 33 is located at the end of the slider part 32 near the thermometer and hygrometer body 2. The extension part 33 has a cylindrical structure. The extension part 33 extends through the inner wall of the base slide groove into the cavity 11. Preferably, the insertion part 30, the connecting part 31, the slider part 32 and the extension part 33 are integrally formed to ensure that the insertion slider 3 has sufficient strength to install and fix the thermometer and hygrometer body 2. The baffle 50 is located at the end of the extension part 33 away from the corresponding slider part 32.

[0024] Further improvements are shown in Figures 1 and 4. The positioning groove 21 is located at one end of the insertion groove 20 near the center of the base 1. The positioning groove 21 and the insertion groove 20 form an L-shaped structure. The distance from the positioning groove 21 to the side wall of the corresponding insertion groove 20 is far enough to allow the insertion groove 20 to have sufficient strength to install and fix the thermometer and hygrometer body 2.

[0025] As further improved, as shown in Figures 1 and 3, the end of the positioning block 10 away from the base 1 is provided with a chamfer. When installing the thermometer and hygrometer body 2, the chamfer is used for guidance, making the installation of the thermometer and hygrometer body 2 smoother.

[0026] As shown in Figures 1 and 3, the thermometer and hygrometer body 2 is disposed on the surface of the base 1 away from the wall, that is, the thermometer and hygrometer body 2 is disposed on the top surface of the base 1. Mounting plates 6 are disposed on the two opposite side walls of the base 1. The mounting plates 6 are located on the side of the corresponding side wall adjacent to the wall. The mounting plates 6 are provided with mounting through holes 60 for mounting the base 1.

[0027] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A hygrometer comprising a wall-mounted base; characterized in that, The base is provided with a thermometer and hygrometer body; each of the two opposite side walls of the thermometer and hygrometer body is provided with an insertion slot; two insertion sliders are slidably disposed on the base; the two insertion sliders are respectively slidably inserted into the two insertion slots; the base is provided with a drive mechanism for driving the two insertion sliders to disengage from the corresponding insertion slots; the base is provided with a reset mechanism for driving the two insertion sliders to reset and insert into the corresponding insertion slots; the surface of the thermometer and hygrometer body that abuts against the base is provided with two positioning slots that are respectively connected to the two insertion slots; the base is provided with two positioning blocks that are respectively matched and inserted into the corresponding positioning slots.

2. A psychrometer according to claim 1, wherein The driving mechanism includes a button lever; the base has a cavity; both insertion sliders extend into the cavity; one end of the button lever is located in the cavity; the other end of the button lever extends out of the base; the end of the button lever located in the cavity is hinged to two connecting rods; the two connecting rods are respectively hinged to the ends of the two insertion sliders that extend into the cavity.

3. A temperature and humidity meter according to claim 2, characterized in that, The reset mechanism includes two reset springs; one end of each of the two insertion sliders extending into the cavity is also provided with a baffle; and each baffle is provided with a reset spring between itself and the corresponding inner wall of the cavity.

4. A psychrometer according to claim 3, wherein The base is provided with a base groove for the insertion slider to slide in; the insertion slider includes an insertion part, a connecting part, a slider part, and an extension part; the slider part is slidably disposed in the corresponding base groove; the connecting part is disposed on the surface of the slider part away from the bottom of the base groove; the insertion part is disposed at the end of the connecting part near the thermometer and hygrometer body; the insertion part is inserted into the corresponding insertion groove; the extension part is disposed at the end of the slider part near the thermometer and hygrometer body; the extension part extends through the inner wall of the base groove into the cavity; the baffle is disposed at the end of the extension part away from the corresponding slider part.

5. A temperature and humidity meter according to claim 1, characterized in that, The positioning groove is located at one end of the insertion groove near the center of the base.

6. A psychrometer according to claim 1, wherein The positioning block has a chamfer at the end furthest from the base.

7. A psychrometer according to claim 1, wherein The thermometer and hygrometer body is mounted on the surface of the base away from the wall; mounting plates are provided on the two opposite side walls of the base; the mounting plates are located on the side of the corresponding side wall adjacent to the wall; the mounting plates are provided with mounting through holes for mounting the base.

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