Lifting timer

Abstract

The utility model relates to the technical field of timers, and discloses a lifting timer comprising a frame, one side of the frame is provided with an arc groove used for placing, the side surface of the frame is clamped with a timer, the outer surface of the frame is clamped with a housing used for protection, the arc groove is internally provided with a ball used for rolling, and the ball is provided with a groove used for containing the timer. A baffle used for sealing is fixedly installed on the side face of the frame, and the bottom of the arc groove is connected with a light touch switch used for control through threads. According to the lifting timer, through cooperative arrangement of the arc groove, the ball, the baffle and the touch switch, the device can be more convenient and practical, by means of cooperative arrangement of the ball, the touch switch and a circular groove in the arc groove, when the device is lifted along with a bed head, the ball rolls into the circular groove in the arc groove, and the touch switch is pressed, so that the device is more convenient to move. Furthermore, a timer can be communicated with a power supply, so that the timer starts to work for timing, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of timers, in particular to a lifting timer. Background Art

[0002] A timer is a tool used to measure time. It can be used in various scenarios, such as: sports training, exams, kitchen cooking, work and study, laboratory experiments, electronic timers, mobile phone timers, mechanical timers.

[0003] Chinese patent announcement No. CN202404382U discloses a timer, including a timer body, a control panel is provided on the front side of the timer body, a working indicator light and a relay output indicator light are provided on the upper left of the control panel, a plurality of control buttons arranged in parallel are provided on the lower part of the control panel, a display screen is provided above the control buttons, a timer control device is provided in the timer body, and the timer control device is respectively connected to a relay setting circuit, a frequency control circuit, an accumulated timer control circuit, a tachometer control circuit, a counter control circuit and a power supply.

[0004] However, the utility model has the following problems when actually used:

[0005] 1. The device is not equipped with a device that can time according to the elevation angle of the head of the bed. During use, it may not be convenient to start timing immediately after the head of the bed is raised to a certain angle, which affects the timing accuracy of the device;

[0006] 2. The device is not provided with a device that allows the staff to freely select the timing angle. In actual use, it may not be possible to select the timing angle of the device according to the needs of the staff, which affects the practicality of the device. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a lifting timer, which solves the problems in the prior art:

[0009] 1. The device is not equipped with a device that can time according to the elevation angle of the head of the bed. During use, it may not be convenient to start timing immediately after the head of the bed is raised to a certain angle, which affects the timing accuracy of the device;

[0010] 2. The device is not provided with a device that allows the staff to freely select the timing angle. In actual use, it may not be possible to select the timing angle of the device according to the needs of the staff, which affects the practicality of the device.

[0011] (II) Technical solution

[0012] To achieve the above objectives, the utility model is implemented through the following technical solutions: a lifting timer, including a frame, one side of the frame is provided with an arc groove for placement, the side of the frame is clamped with a timer, the outer surface of the frame is clamped with a protective shell, the interior of the arc groove is provided with a ball for rolling, the side of the frame is fixedly provided with a baffle for sealing, and the bottom of the arc groove is threadedly connected to a touch switch for control.

[0013] Optionally, a slot for installation is provided on a side of the frame, and a magnet for adsorption is clamped on the side of the frame.

[0014] Optionally, a circular groove for limiting is provided at the bottom of the arc groove, and a rubber cover for sealing is clamped on the upper surface of the circular groove.

[0015] Optionally, a liquid crystal screen for display is provided on the side of the timer, and a wire for connection is fixedly installed on the back of the timer.

[0016] Optionally, a limiting plate for installation is fixedly connected to the top of the shell, and a screw for fixing is threadedly connected to the side of the limiting plate.

[0017] Optionally, a hinge for rotation is fixedly installed on the side of the baffle, and an iron block for adsorption is fixedly connected to the side of the baffle.

[0018] Optionally, a battery slot is provided on a side of the frame, and a storage battery for power supply is accommodated inside the battery slot.

[0019] Optionally, a square cover for sealing is snapped onto the side of the battery slot, and an inner groove for buckling is formed on the side of the square cover.

[0020] (III) Beneficial effects

[0021] The utility model provides a lifting timer, which has the following beneficial effects:

[0022] The lifting timer can be made more convenient and practical by coordinating the arc groove, the ball, the baffle and the touch switch. With the help of the coordinating arrangement of the ball, the touch switch and the circular groove on the arc groove, when the head of the bed is raised, the ball rolls into the interior of the circular groove on the arc groove, pressing the touch switch, thereby connecting the timer to the power supply and starting the timer to work and timing, thereby increasing the practicality of the device. With the help of the coordinating arrangement of the baffle, the rubber cover and the circular groove on the arc groove, the staff can open the baffle in advance and use the rubber cover to seal the circular groove on the arc groove corresponding to the angle that is not needed to be used, so that the touch switch corresponding to the angle to be used is exposed, thereby preventing the ball from rolling into the circular groove corresponding to the wrong angle, thereby increasing the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the shell structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the framework structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the baffle structure of the utility model.

[0027] In the figure: 1. frame; 2. arc groove; 3. timer; 4. shell; 5. ball; 6. baffle; 7. touch switch; 8. card slot; 9. magnet; 10. round groove; 11. rubber cover; 12. LCD screen; 13. wire; 14. limit plate; 15. screw; 16. hinge; 17. iron block; 18. battery slot; 19. battery; 20. square cover; 21. inner slot. DETAILED DESCRIPTION

[0028] 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. 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.

[0029] Embodiment 1:

[0030] See also Figures 1 to 4 The utility model provides a technical solution: a lifting timer, in order to make the baffle 6 have a more suitable installation position, increase the practicality of the device, and at the same time make the ball 5 have a more suitable rolling area, increase the convenience of the device, so a frame 1 and an arc groove 2 are set;

[0031] The device comprises a frame 1, an arc groove 2 for placement is provided on one side of the frame 1, a card slot 8 for installation is provided on the side of the frame 1, a magnet 9 for adsorption is connected to the side of the frame 1, and the card slot 8 is provided so that the timer 3 can be installed more conveniently, thereby increasing the convenience of the device, and the magnet 9 is provided so that the baffle 6 can be closed and opened more conveniently, thereby increasing the convenience of the device, a circular groove 10 for limiting is provided at the bottom of the arc groove 2, and a rubber cover 11 for sealing is connected to the upper surface of the circular groove 10, and the circular groove 10 is provided so that the ball 5 can be contacted with the light touch switch 7 more conveniently, thereby increasing the convenience of the device, and the rubber cover 11 is provided so that the light touch switch 7 at a certain angle can be opened. When it is not needed, it can be sealed to avoid accidental touching of the ball 5, thereby increasing the practicality of the device. A battery slot 18 is provided on the side of the frame 1, and a battery 19 for power supply is inserted inside the battery slot 18. Through the setting of the battery slot 18, the battery 19 can have a more suitable installation position, thereby increasing the practicality of the device. Through the setting of the battery 19, the device can have a longer battery life, thereby increasing the convenience of the device. A square cover 20 for sealing is snapped onto the side of the battery slot 18, and an inner groove 21 for buckling is provided on the side of the square cover 20. Through the coordinated setting of the square cover 20 and the inner groove 21, it can be more convenient for the staff to cover and replace the battery 19, thereby increasing the convenience of the device.

[0032] Embodiment 2:

[0033] See also Figures 1 to 4 In order to make the device have a timing function and increase the practicality of the device, and at the same time to make the device more firmly fixed between the bedside and increase the stability of the device, a timer 3 and a housing 4 are provided;

[0034] A timer 3 is snapped onto the side of the frame 1, a protective shell 4 is snapped onto the outer surface of the frame 1, a liquid crystal screen 12 for display is provided on the side of the timer 3, a wire 13 for connection is fixedly installed on the back of the timer 3, the setting of the liquid crystal screen 12 can make it more convenient for the staff to read, thereby increasing the practicality of the device, the setting of the wire 13 can make it more convenient to connect the battery 19 to the timer 3, thereby increasing the convenience of the device, a limit plate 14 for installation is fixedly connected to the top of the shell 4, a screw 15 for fixing is threadedly connected to the side of the limit plate 14, and the matching setting of the limit plate 14 and the screw 15 can make the shell 4 fixed more firmly, thereby increasing the stability of the device.

[0035] Embodiment three:

[0036] See also Figures 1 to 4In order to make the device have the function of selecting timing according to the angle, increase the practicality of the device, and make it more convenient for the staff to install the rubber cover 11, increase the convenience of the device, so a ball 5, a baffle 6 and a touch switch 7 are provided;

[0037] A ball 5 for rolling is provided inside the arc groove 2, a baffle 6 for sealing is fixedly installed on the side of the frame 1, a touch switch 7 for control is threadedly connected to the bottom of the arc groove 2, a hinge 16 for rotation is fixedly installed on the side of the baffle 6, and an iron block 17 for adsorption is fixedly connected to the side of the baffle 6. Through the coordinated arrangement of the hinge 16 and the iron block 17, the baffle 6 can be more convenient to rotate and adsorb, thereby increasing the convenience of the device.

[0038] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0039] In the utility model, the working steps of the device are as follows:

[0040] 1. First, fix the housing 4 to the headboard. After it is firmly fixed, snap the device into the interior of the housing 4;

[0041] 2. Next, open the baffle 6 and use the rubber cover 11 to cover the touch switch 7 that is not used this time, and expose the touch switch 7 corresponding to the angle used;

[0042] 3. Then, close the baffle 6 and start to lift the head of the bed. When the head of the bed is lifted to a certain angle, the ball 5 will roll into the circular groove 10, press the touch switch 7, and the timer 3 will start working;

[0043] 4. Finally, when the number on timer 3 reaches the target number, put the head of the bed down.

[0044] 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 lifting timer, comprising a frame (1), characterized in that: An arc groove (2) for placement is provided on one side of the frame (1); a timer (3) is clamped on the side of the frame (1); a protective shell (4) is clamped on the outer surface of the frame (1); a ball (5) for rolling is provided inside the arc groove (2); a baffle (6) for sealing is fixedly installed on the side of the frame (1); and a touch switch (7) for control is connected to the bottom of the arc groove (2) via a thread.

2. A lifting timer according to claim 1, characterized in that: A slot (8) for installation is provided on the side of the frame (1), and a magnet (9) for adsorption is clamped on the side of the frame (1).

3. A lifting timer according to claim 1, characterized in that: A circular groove (10) for limiting position is provided at the bottom of the arc groove (2), and a rubber cover (11) for sealing is clamped on the upper surface of the circular groove (10).

4. A lifting timer according to claim 1, characterized in that: A liquid crystal screen (12) for display is provided on the side of the timer (3), and a wire (13) for connection is fixedly installed on the back of the timer (3).

5. A lifting timer according to claim 1, characterized in that: A limiting plate (14) for installation is fixedly connected to the top of the housing (4), and a screw rod (15) for fixing is threadedly connected to the side of the limiting plate (14).

6. A lifting timer according to claim 1, characterized in that: A hinge (16) for rotation is fixedly installed on the side of the baffle (6), and an iron block (17) for adsorption is fixedly connected to the side of the baffle (6).

7. A lifting timer according to claim 1, characterized in that: A battery slot (18) is provided on the side of the frame (1), and a storage battery (19) for power supply is accommodated inside the battery slot (18).

8. A lifting timer according to claim 7, characterized in that: A square cover (20) for sealing is clamped on the side of the battery slot (18), and an inner groove (21) for buckling is provided on the side of the square cover (20).

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