Forehead thermometer convenient to fix
By designing a flexible shrinkable rubber suction cup and tie rod spring mechanism on the forehead thermometer, the problem of sliding after use of the forehead thermometer is solved, and a stable tabletop adsorption is achieved to protect the equipment from damage.
Patent Information
- Application Number
- CN202422431281.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-10-09
AI Technical Summary
The existing forehead thermometers cannot be placed firmly after use, and are prone to sliding, causing collision to damage internal electronic components.
A forehead thermometer is designed, using a flexible retractable rubber suction cup, which can telescope and fix the suction cup through a tie rod and a spring mechanism to ensure that the forehead thermometer can be firmly adsorbed on the tabletop after use.
Effectively prevent the frontal thermometer from sliding after use, avoid collision and damage to the internal components, and ensure the stable use of the equipment.
Smart Images
Figure CN223122351U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forehead thermometers, in particular to a forehead thermometer which is convenient to fix. Background Technique
[0002] The forehead thermometer is a brand-new thermometer which can accurately measure the human body temperature and replace the traditional mercury thermometer. Generally, the forehead thermometer is held by hand, then aimed at the forehead of the human body, and the temperature of the human body is accurately measured through infrared temperature induction.
[0003] However, the existing forehead thermometers can only be held by hand, resulting in the forehead thermometers being directly placed on the desktop or in the storage box after use. This placement form will cause the forehead thermometers to slide, and the forehead thermometers may collide during the sliding process, thereby damaging the internal electronic components and affecting the normal use of the forehead thermometers. Therefore, a forehead thermometer is needed to solve the above-mentioned problems. Content of the Utility Model
[0004] The purpose of the utility model is to provide a forehead thermometer which is convenient to fix.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a forehead thermometer which is convenient to fix, including a forehead thermometer main body. A groove is opened at the bottom of the forehead thermometer main body. Three equally spaced telescopic rods are fixedly connected to the top of the inner wall of the groove. The bottom end of the telescopic rod is fixedly connected with an adapter plate. The bottom end of the adapter plate is fixedly connected with a rubber suction cup. A first spring is movably sleeved on the surface of the telescopic rod. When the first spring is not under external force, the rubber suction cup is located outside the groove. A cross groove is opened at the lower side of one side of the forehead thermometer main body. The cross groove is in communication with the groove. A pull rod is inserted through the horizontal groove of the cross groove in a penetrating and movable manner. One end of the pull rod is located in the groove and is fixedly connected with a concave plate that can be engaged with the adapter plate. When the adapter plate is engaged with the concave plate, the rubber suction cup is located inside the groove.
[0006] As a further scheme of the utility model: a plate body is fixedly sleeved on the surface of the pull rod located in the vertical groove of the cross groove, and a second spring is movably sleeved on the surface of the pull rod located in the vertical groove of the cross groove. The plate body is located inside the second spring.
[0007] As a further scheme of the utility model: when the second spring is not under external force, the concave plate can be engaged with the adapter plate.
[0008] As a further scheme of the utility model: a pull ring is fixedly connected to one end of the pull rod located outside the forehead thermometer main body.
[0009] As a further scheme of the utility model: a storage groove for storing the concave plate is opened on one side of the inner wall of the groove.
[0010] As a further solution of the present utility model: a stopper for limiting the connecting plate is fixedly connected to one side of the groove. When the stopper contacts the connecting plate, the concave plate will be engaged with the connecting plate.
[0011] Adopting the above technical solution, compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] By setting a flexible and retractable rubber suction cup, the forehead thermometer can be adsorbed to the desktop after use, preventing it from sliding. The specific operation is as follows: Pull the pull ring outwards, the pull ring will drive the pull rod to move outwards. The movement of the pull rod will cause the concave plate to move. After the concave plate is separated from the connecting plate, the connecting plate will move downward under the action of the telescopic rod and the first spring, so that the rubber suction cup moves out of the groove. At this time, the staff only needs to align the rubber suction cup with the desktop and press it down forcefully. At this time, the rubber suction cup will be adsorbed to the desktop to fix the forehead thermometer body. During this process, the concave plate will automatically reset under the action of the plate body and the second spring, and intercept the connecting plate to limit the position of the connecting plate, so that when the rubber suction cup adsorbs, it will not shrink into the groove.
[0013] Other advantages, objectives and features of the present utility model will be described to some extent in the subsequent specification, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic cross-sectional structure view of the front view of the present utility model;
[0015] Figure 2 It is a partial cross-sectional structure view of the front view of the present utility model;
[0016] Figure 3 It is a schematic partial cross-sectional view of the front view of the present utility model when the first spring is not under external force;
[0017] Figure 4 For the present utility model Figure 2 The enlarged structure view of A in;
[0018] In the figure: 1, forehead thermometer body; 2, groove; 3, telescopic rod; 4, connecting plate; 5, rubber suction cup; 6, first spring; 7, stopper; 8, concave plate; 9, cross groove; 10, pull rod; 11, plate body; 12, second spring; 13, pull ring; 14, storage groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The following further describes the specific embodiments of the present utility model in conjunction with the accompanying drawings. It should be noted here that the description of these embodiments is used to help understand the present utility model, but does not constitute a limitation to the present utility model.
[0020] In addition, the technical features involved in the various embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.
[0021] Please refer to the attached Figure 1 to the attached Figure 4 As shown in the figure, a forehead thermometer that is convenient to fix according to the present utility model includes a forehead thermometer main body 1. A groove 2 is opened at the bottom of the forehead thermometer main body 1. Three equally spaced telescopic rods 3 are fixedly connected to the top of the inner wall of the groove 2. The bottom end of the telescopic rod 3 is fixedly connected to an adapter plate 4. The bottom end of the adapter plate 4 is fixedly connected to a rubber suction cup 5. A first spring 6 is movably sleeved on the surface of the telescopic rod 3. When the first spring 6 is not under external force, the rubber suction cup 5 is located outside the groove 2. A cross groove 9 is opened below one side of the forehead thermometer main body 1. The cross groove 9 is in communication with the groove 2. A pull rod 10 is inserted through the horizontal groove of the cross groove 9 in a penetrating and movable manner. One end of the pull rod 10 is located in the groove 2 and is fixedly connected to a concave plate 8 that can be engaged with the adapter plate 4. When the adapter plate 4 and the concave plate 8 are engaged together, the rubber suction cup 5 is located inside the groove 2.
[0022] In an embodiment of the present utility model: A plate body 11 is fixedly sleeved on the surface of the pull rod 10 located in the vertical groove of the cross groove 9, and a second spring 12 is movably sleeved on the surface of the pull rod 10 located in the vertical groove of the cross groove 9. The plate body 11 is located inside the second spring 12. The settings of the plate body 11 and the second spring 12 can enable the pull rod 10 to automatically reset after displacement.
[0023] In an embodiment of the present utility model: When the second spring 12 is not under external force, the concave plate 8 can be engaged with the adapter plate 4.
[0024] In an embodiment of the present utility model: A pull ring 13 is fixedly connected to the end of the pull rod 10 located outside the forehead thermometer main body 1. The pull ring 13 can facilitate the staff to pull the pull rod 10.
[0025] In an embodiment of the present utility model: A storage groove 14 for storing the concave plate 8 is opened on one side of the inner wall of the groove 2. When the concave plate 8 moves, the storage groove 14 can provide a cavity for the concave plate 8 to move.
[0026] In one embodiment of the utility model: a stopper 7 for limiting the connection plate 4 is fixedly connected to one side of the groove 2. When the stopper 7 contacts the connection plate 4, the concave plate 8 will be engaged with the connection plate 4. The function of the stopper 7 is to allow the staff to put the rubber suction cup 5 into the groove 2 without deliberately calibrating the position between the connection plate 4 and the concave plate 8.
[0027] Working principle:
[0028] After the use of the forehead thermometer body 1 is completed, first pull the pull ring 13 outward, the pull ring 13 will drive the pull rod 10 to move outward, and the movement of the pull rod 10 will cause the concave plate 8 to move. After the concave plate 8 is disengaged from the connecting plate 4, the connecting plate 4 will move downward under the action of the telescopic rod 3 and the first spring 6, so that the rubber suction cup 5 can be moved out of the groove 2. At this time, the staff only needs to align the rubber suction cup 5 with the desktop and press it down hard. At this time, the rubber suction cup 5 will be adsorbed on the desktop to fix the forehead thermometer body 1. During this process, the concave plate 8 will automatically reset under the action of the plate body 11 and the second spring 12, and intercept the connecting plate 4, and limit the position of the connecting plate 4 so that the rubber suction cup 5 will not shrink into the groove 2 when it is adsorbed.
[0029] After the use of the rubber suction cup 5 is completed, the staff only needs to separate it from the desktop, then pull the pull ring 13 outward, and press the rubber suction cup 5 into the groove 2 until the connecting plate 4 contacts the stopper 7. At this time, release the pull ring 13, and the concave plate 8 will automatically reset under the action of the plate body 11 and the second spring 12, and snap into the side of the connecting plate 4 to complete the fixation of the position of the connecting plate 4, thereby achieving the purpose of retracting the rubber suction cup 5 into the groove 2. At this point, the entire work process ends.
[0030] Compared with the prior art, the beneficial effects of the utility model are:
[0031] The utility model provides a flexibly retractable rubber suction cup, so that the forehead thermometer can be adsorbed on the desktop after use, so that it will not slide. The specific operation is that the pull ring is pulled outward, the pull ring will drive the pull rod to move outward, and the movement of the pull rod will move the concave plate. After the concave plate is separated from the connecting plate, the connecting plate will move downward under the action of the telescopic rod and the first spring, so that the rubber suction cup can be moved out of the groove. At this time, the staff only needs to align the rubber suction cup with the desktop and press it down hard. At this time, the rubber suction cup will be adsorbed on the desktop to fix the main body of the forehead thermometer. In this process, the concave plate will automatically reset under the action of the plate body and the second spring, and intercept the connecting plate, and limit the position of the connecting plate, so that the rubber suction cup will not shrink into the groove when it is adsorbed.
[0032] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1Based on this, taking the perspective of the person's observation as the standard, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.
[0033] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model.
[0034] It should be noted that the device structure and drawings of the present utility model mainly describe the principle of the present utility model. On the basis of this design principle, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described clearly. However, on the premise that those skilled in the art understand the principle of the above-mentioned utility model, the specific details of its power mechanism, power supply system, and control system can be clearly known. The control method of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art.
[0035] The standard parts used therein can all be purchased from the market, and can also be customized according to the records of the specification and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the components known to those skilled in the art, their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods.
[0036] The above has described in detail the embodiments of the present utility model in conjunction with the drawings, but the present utility model is not limited to the described embodiments.
[0037] For those skilled in the art, without departing from the principle and spirit of the present utility model, various changes, modifications, substitutions, and variations made to these embodiments still fall within the protection scope of the present utility model.
Claims
1. An forehead thermometer that is convenient to fix, comprising a forehead thermometer main body (1), characterized in that: A groove (2) is formed at the bottom of the forehead thermometer main body (1). At the top of the inner wall of the groove (2), three equally spaced telescopic rods (3) are fixedly connected. The bottom ends of the telescopic rods (3) are fixedly connected with an adapter plate (4). The bottom end of the adapter plate (4) is fixedly connected with a rubber suction cup (5). A first spring (6) is movably sleeved on the surface of the telescopic rod (3). When the first spring (6) is not under external force, the rubber suction cup (5) is located outside the groove (2). A cross groove (9) is formed below one side of the forehead thermometer main body (1). The cross groove (9) is in communication with the groove (2). A pull rod (10) is inserted through the horizontal groove of the cross groove (9) in a penetrating and movable manner. One end of the pull rod (10) is located in the groove (2) and is fixedly connected with a concave plate (8) that can be engaged with the adapter plate (4). When the adapter plate (4) is engaged with the concave plate (8), the rubber suction cup (5) is located inside the groove (2).
2. The forehead thermometer according to claim 1, wherein: A plate body (11) is fixedly sleeved on the surface of the pull rod (10) located in the vertical groove of the cross groove (9), and a second spring (12) is movably sleeved on the surface of the pull rod (10) located in the vertical groove of the cross groove (9). The plate body (11) is located inside the second spring (12).
3. The forehead thermometer according to claim 2, wherein: When the second spring (12) is not under external force, the concave plate (8) can be engaged with the adapter plate (4).
4. The forehead thermometer according to claim 1, characterized in that: A pull ring (13) is fixedly connected to one end of the pull rod (10) located outside the forehead thermometer main body (1).
5. The forehead thermometer capable of being easily fixed according to claim 1, wherein: A storage groove (14) for storing the concave plate (8) is formed on one side of the inner wall of the groove (2).
6. The forehead thermometer according to claim 1, characterized in that: A stop block (7) for limiting the adapter plate (4) is fixedly connected to one side of the groove (2). When the stop block (7) contacts the adapter plate (4), the concave plate (8) will be engaged with the adapter plate (4).